Total Complexity | 741 |
Total Lines | 7184 |
Duplicated Lines | 0 % |
Changes | 9 | ||
Bugs | 5 | Features | 0 |
Complex classes like Wiki often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Wiki, and based on these observations, apply Extract Interface, too.
1 | <?php |
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18 | class Wiki |
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19 | { |
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20 | public $tbl_wiki; |
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21 | public $tbl_wiki_discuss; |
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22 | public $tbl_wiki_mailcue; |
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23 | public $tbl_wiki_conf; |
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24 | public $session_id = null; |
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25 | public $course_id = null; |
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26 | public $condition_session = null; |
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27 | public $group_id; |
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28 | public $assig_user_id; |
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29 | public $groupfilter = 'group_id=0'; |
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30 | public $courseInfo; |
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31 | public $charset; |
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32 | public $page; |
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33 | public $action; |
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34 | public $wikiData = []; |
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35 | public $url; |
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36 | |||
37 | /** |
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38 | * Constructor. |
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39 | */ |
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40 | public function __construct() |
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41 | { |
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42 | // Database table definition |
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43 | $this->tbl_wiki = Database::get_course_table(TABLE_WIKI); |
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44 | $this->tbl_wiki_discuss = Database::get_course_table( |
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45 | TABLE_WIKI_DISCUSS |
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46 | ); |
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47 | $this->tbl_wiki_mailcue = Database::get_course_table( |
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48 | TABLE_WIKI_MAILCUE |
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49 | ); |
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50 | $this->tbl_wiki_conf = Database::get_course_table(TABLE_WIKI_CONF); |
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51 | |||
52 | $this->session_id = api_get_session_id(); |
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53 | $this->condition_session = api_get_session_condition($this->session_id); |
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54 | $this->course_id = api_get_course_int_id(); |
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55 | $this->group_id = api_get_group_id(); |
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56 | |||
57 | if (!empty($this->group_id)) { |
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58 | $this->groupfilter = ' group_id="'.$this->group_id.'"'; |
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59 | } |
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60 | $this->courseInfo = api_get_course_info(); |
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61 | $this->courseCode = api_get_course_id(); |
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62 | $this->url = api_get_path(WEB_CODE_PATH).'wiki/index.php?'.api_get_cidreq(); |
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63 | } |
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64 | |||
65 | /** |
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66 | * Check whether this title is already used. |
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67 | * |
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68 | * @param string $link |
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69 | * |
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70 | * @return bool False if title is already taken |
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71 | * |
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72 | * @author Patrick Cool <[email protected]>, Ghent University |
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73 | */ |
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74 | public function checktitle($link) |
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94 | } |
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95 | |||
96 | /** |
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97 | * check wikilinks that has a page. |
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98 | * |
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99 | * @author Juan Carlos Raña <[email protected]> |
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100 | * |
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101 | * @param string $input |
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102 | * |
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103 | * @return string |
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104 | */ |
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105 | public function links_to($input) |
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137 | } |
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138 | |||
139 | /** |
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140 | * detect and add style to external links. |
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141 | * |
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142 | * @author Juan Carlos Raña Trabado |
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143 | */ |
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144 | public function detect_external_link($input) |
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145 | { |
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146 | $exlink = 'href='; |
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147 | $exlinkStyle = 'class="wiki_link_ext" href='; |
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148 | |||
149 | return str_replace($exlink, $exlinkStyle, $input); |
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150 | } |
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151 | |||
152 | /** |
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153 | * detect and add style to anchor links. |
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154 | * |
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155 | * @author Juan Carlos Raña Trabado |
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156 | */ |
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157 | public function detect_anchor_link($input) |
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158 | { |
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159 | $anchorlink = 'href="#'; |
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160 | $anchorlinkStyle = 'class="wiki_anchor_link" href="#'; |
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161 | $output = str_replace($anchorlink, $anchorlinkStyle, $input); |
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162 | |||
163 | return $output; |
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164 | } |
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165 | |||
166 | /** |
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167 | * detect and add style to mail links |
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168 | * author Juan Carlos Raña Trabado. |
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169 | */ |
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170 | public function detect_mail_link($input) |
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177 | } |
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178 | |||
179 | /** |
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180 | * detect and add style to ftp links. |
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181 | * |
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182 | * @author Juan Carlos Raña Trabado |
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183 | */ |
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184 | public function detect_ftp_link($input) |
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185 | { |
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186 | $ftplink = 'href="ftp'; |
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187 | $ftplinkStyle = 'class="wiki_ftp_link" href="ftp'; |
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188 | $output = str_replace($ftplink, $ftplinkStyle, $input); |
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189 | |||
190 | return $output; |
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191 | } |
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192 | |||
193 | /** |
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194 | * detect and add style to news links. |
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195 | * |
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196 | * @author Juan Carlos Raña Trabado |
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197 | */ |
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198 | public function detect_news_link($input) |
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205 | } |
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206 | |||
207 | /** |
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208 | * detect and add style to irc links. |
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209 | * |
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210 | * @author Juan Carlos Raña Trabado |
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211 | */ |
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212 | public function detect_irc_link($input) |
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219 | } |
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220 | |||
221 | /** |
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222 | * This function allows users to have [link to a title]-style links like in most regular wikis. |
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223 | * It is true that the adding of links is probably the most anoying part of Wiki for the people |
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224 | * who know something about the wiki syntax. |
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225 | * |
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226 | * @author Patrick Cool <[email protected]>, Ghent University |
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227 | * Improvements [[]] and [[ | ]]by Juan Carlos Raña |
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228 | * Improvements internal wiki style and mark group by Juan Carlos Raña |
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229 | */ |
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230 | public function make_wiki_link_clickable($input) |
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231 | { |
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232 | //now doubles brackets |
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233 | $input_array = preg_split( |
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234 | "/(\[\[|\]\])/", |
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235 | $input, |
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236 | -1, |
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237 | PREG_SPLIT_DELIM_CAPTURE |
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238 | ); |
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239 | |||
240 | foreach ($input_array as $key => $value) { |
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241 | //now doubles brackets |
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242 | if (isset($input_array[$key - 1]) && |
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243 | $input_array[$key - 1] == '[[' && $input_array[$key + 1] == ']]' |
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244 | ) { |
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245 | // now full wikilink |
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246 | if (api_strpos($value, "|") !== false) { |
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247 | $full_link_array = explode("|", $value); |
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248 | $link = trim(strip_tags($full_link_array[0])); |
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249 | $title = trim($full_link_array[1]); |
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250 | } else { |
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251 | $link = trim(strip_tags($value)); |
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252 | $title = trim($value); |
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253 | } |
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254 | |||
255 | //if wikilink is homepage |
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256 | if ($link == 'index') { |
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257 | $title = get_lang('DefaultTitle'); |
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258 | } |
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259 | if ($link == get_lang('DefaultTitle')) { |
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260 | $link = 'index'; |
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261 | } |
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262 | |||
263 | // note: checkreflink checks if the link is still free. If it is not used then it returns true, if it is used, then it returns false. Now the title may be different |
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264 | if (self::checktitle( |
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265 | strtolower(str_replace(' ', '_', $link)) |
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266 | )) { |
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267 | $link = urlencode($link); |
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268 | $input_array[$key] = '<a href="'.$this->url.'&action=addnew&title='.Security::remove_XSS($link).'" class="new_wiki_link">'.$title.'</a>'; |
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269 | } else { |
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270 | $input_array[$key] = '<a href="'.$this->url.'&action=showpage&title='.urlencode(strtolower(str_replace(' ', '_', $link))).'" class="wiki_link">'.$title.'</a>'; |
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271 | } |
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272 | unset($input_array[$key - 1]); |
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273 | unset($input_array[$key + 1]); |
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274 | } |
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275 | } |
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276 | $output = implode('', $input_array); |
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277 | |||
278 | return $output; |
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279 | } |
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280 | |||
281 | /** |
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282 | * This function saves a change in a wiki page. |
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283 | * |
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284 | * @author Patrick Cool <[email protected]>, Ghent University |
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285 | * |
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286 | * @param array $values |
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287 | * |
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288 | * @return string |
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289 | */ |
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290 | public function save_wiki($values) |
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291 | { |
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292 | $tbl_wiki = $this->tbl_wiki; |
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293 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
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294 | |||
295 | $_course = $this->courseInfo; |
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296 | $time = api_get_utc_datetime(null, false, true); |
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297 | $userId = api_get_user_id(); |
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298 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
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299 | |||
300 | $_clean = [ |
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301 | 'task' => '', |
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302 | 'feedback1' => '', |
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303 | 'feedback2' => '', |
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304 | 'feedback3' => '', |
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305 | 'fprogress1' => '', |
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306 | 'fprogress2' => '', |
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307 | 'fprogress3' => '', |
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308 | 'max_text' => 0, |
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309 | 'max_version' => 0, |
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310 | 'delayedsubmit' => '', |
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311 | 'assignment' => 0, |
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312 | ]; |
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313 | |||
314 | $pageId = intval($values['page_id']); |
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315 | |||
316 | // NOTE: visibility, visibility_disc and ratinglock_disc changes |
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317 | // are not made here, but through the interce buttons |
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318 | |||
319 | // cleaning the variables |
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320 | if (api_get_setting('htmlpurifier_wiki') == 'true') { |
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321 | //$purifier = new HTMLPurifier(); |
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322 | $values['content'] = Security::remove_XSS($values['content']); |
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323 | } |
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324 | $version = intval($values['version']) + 1; |
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325 | $linkTo = self::links_to($values['content']); //and check links content |
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326 | |||
327 | //cleaning config variables |
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328 | if (!empty($values['task'])) { |
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329 | $_clean['task'] = $values['task']; |
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330 | } |
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331 | |||
332 | if (!empty($values['feedback1']) || |
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333 | !empty($values['feedback2']) || |
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334 | !empty($values['feedback3']) |
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335 | ) { |
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336 | $_clean['feedback1'] = $values['feedback1']; |
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337 | $_clean['feedback2'] = $values['feedback2']; |
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338 | $_clean['feedback3'] = $values['feedback3']; |
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339 | $_clean['fprogress1'] = $values['fprogress1']; |
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340 | $_clean['fprogress2'] = $values['fprogress2']; |
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341 | $_clean['fprogress3'] = $values['fprogress3']; |
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342 | } |
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343 | |||
344 | if (isset($values['initstartdate']) && $values['initstartdate'] == 1) { |
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345 | $_clean['startdate_assig'] = $values['startdate_assig']; |
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346 | } else { |
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347 | $_clean['startdate_assig'] = null; |
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348 | } |
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349 | |||
350 | if (isset($values['initenddate']) && $values['initenddate'] == 1) { |
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351 | $_clean['enddate_assig'] = $values['enddate_assig']; |
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352 | } else { |
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353 | $_clean['enddate_assig'] = null; |
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354 | } |
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355 | |||
356 | if (isset($values['delayedsubmit'])) { |
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357 | $_clean['delayedsubmit'] = $values['delayedsubmit']; |
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358 | } |
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359 | |||
360 | if (!empty($values['max_text']) || !empty($values['max_version'])) { |
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361 | $_clean['max_text'] = $values['max_text']; |
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362 | $_clean['max_version'] = $values['max_version']; |
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363 | } |
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364 | |||
365 | $values['assignment'] = $values['assignment'] ?? 0; |
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366 | $values['page_id'] = $values['page_id'] ?? 0; |
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367 | |||
368 | $em = Database::getManager(); |
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369 | |||
370 | $newWiki = (new CWiki()) |
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371 | ->setCId($this->course_id) |
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372 | ->setAddlock(1) |
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373 | ->setVisibility(1) |
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374 | ->setVisibilityDisc(1) |
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375 | ->setAddlockDisc(1) |
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376 | ->setRatinglockDisc(1) |
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377 | ->setPageId($pageId) |
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378 | ->setReflink(trim($values['reflink'])) |
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379 | ->setTitle(trim($values['title'])) |
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380 | ->setContent($values['content']) |
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381 | ->setUserId($userId) |
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382 | ->setGroupId($this->group_id) |
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383 | ->setDtime($time) |
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384 | ->setAssignment($values['assignment']) |
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385 | ->setComment($values['comment']) |
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386 | ->setProgress($values['progress']) |
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387 | ->setVersion($version) |
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388 | ->setLinksto($linkTo) |
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389 | ->setUserIp(api_get_real_ip()) |
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390 | ->setSessionId($this->session_id) |
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391 | ->setPageId($values['page_id']) |
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392 | ->setEditlock(0) |
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393 | ->setIsEditing(0) |
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394 | ->setTimeEdit($time) |
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395 | ->setTag('') |
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396 | ; |
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397 | |||
398 | $em->persist($newWiki); |
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399 | $em->flush(); |
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400 | |||
401 | $id = $newWiki->getIid(); |
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402 | |||
403 | if ($id > 0) { |
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404 | $sql = "UPDATE $tbl_wiki SET id = iid WHERE iid = $id"; |
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405 | Database::query($sql); |
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406 | |||
407 | // insert into item_property |
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408 | api_item_property_update( |
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409 | $_course, |
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410 | TOOL_WIKI, |
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411 | $id, |
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412 | 'WikiAdded', |
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413 | $userId, |
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414 | $groupInfo |
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415 | ); |
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416 | |||
417 | if ($values['page_id'] == 0) { |
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418 | $sql = 'UPDATE '.$tbl_wiki.' SET page_id="'.$id.'" |
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419 | WHERE c_id = '.$this->course_id.' AND iid ="'.$id.'"'; |
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420 | Database::query($sql); |
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421 | } |
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422 | |||
423 | self::assignCategoriesToWiki($newWiki, $values['category'] ?? []); |
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424 | } |
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425 | |||
426 | // Update wiki config |
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427 | if ($values['reflink'] == 'index' && $version == 1) { |
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428 | $params = [ |
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429 | 'c_id' => $this->course_id, |
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430 | 'page_id' => $id, |
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431 | 'task' => $_clean['task'], |
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432 | 'feedback1' => $_clean['feedback1'], |
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433 | 'feedback2' => $_clean['feedback2'], |
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434 | 'feedback3' => $_clean['feedback3'], |
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435 | 'fprogress1' => $_clean['fprogress1'], |
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436 | 'fprogress2' => $_clean['fprogress2'], |
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437 | 'fprogress3' => $_clean['fprogress3'], |
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438 | 'max_text' => intval($_clean['max_text']), |
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439 | 'max_version' => intval($_clean['max_version']), |
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440 | 'startdate_assig' => $_clean['startdate_assig'], |
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441 | 'enddate_assig' => $_clean['enddate_assig'], |
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442 | 'delayedsubmit' => $_clean['delayedsubmit'], |
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443 | ]; |
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444 | Database::insert($tbl_wiki_conf, $params); |
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445 | } else { |
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446 | $params = [ |
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447 | 'task' => $_clean['task'], |
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448 | 'feedback1' => $_clean['feedback1'], |
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449 | 'feedback2' => $_clean['feedback2'], |
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450 | 'feedback3' => $_clean['feedback3'], |
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451 | 'fprogress1' => $_clean['fprogress1'], |
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452 | 'fprogress2' => $_clean['fprogress2'], |
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453 | 'fprogress3' => $_clean['fprogress3'], |
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454 | 'max_text' => intval($_clean['max_text']), |
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455 | 'max_version' => intval($_clean['max_version']), |
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456 | 'startdate_assig' => $_clean['startdate_assig'], |
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457 | 'enddate_assig' => $_clean['enddate_assig'], |
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458 | 'delayedsubmit' => $_clean['delayedsubmit'], |
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459 | ]; |
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460 | Database::update( |
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461 | $tbl_wiki_conf, |
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462 | $params, |
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463 | ['page_id = ? AND c_id = ?' => [$pageId, $this->course_id]] |
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464 | ); |
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465 | } |
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466 | |||
467 | api_item_property_update( |
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468 | $_course, |
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469 | 'wiki', |
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470 | $id, |
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471 | 'WikiAdded', |
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472 | $userId, |
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473 | $groupInfo |
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474 | ); |
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475 | self::check_emailcue($_clean['reflink'], 'P', $time, $userId); |
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476 | $this->setWikiData($id); |
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477 | |||
478 | return get_lang('Saved'); |
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479 | } |
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480 | |||
481 | /** |
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482 | * This function restore a wikipage. |
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483 | * |
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484 | * @author Juan Carlos Raña <[email protected]> |
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485 | * |
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486 | * @return string Message of success (to be printed on screen) |
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487 | */ |
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488 | public function restore_wikipage( |
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489 | $r_page_id, |
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490 | $r_reflink, |
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491 | $r_title, |
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492 | $r_content, |
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493 | $r_group_id, |
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494 | $r_assignment, |
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495 | $r_progress, |
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496 | $c_version, |
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497 | $r_version, |
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498 | $r_linksto |
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499 | ) { |
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500 | $_course = $this->courseInfo; |
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501 | $r_user_id = api_get_user_id(); |
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502 | $r_dtime = api_get_utc_datetime(); |
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503 | $dTime = api_get_utc_datetime(null, false, true); |
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504 | $r_version = $r_version + 1; |
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505 | $r_comment = get_lang('RestoredFromVersion').': '.$c_version; |
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506 | $groupInfo = GroupManager::get_group_properties($r_group_id); |
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507 | |||
508 | $em = Database::getManager(); |
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509 | |||
510 | $newWiki = (new CWiki()) |
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511 | ->setCId($this->course_id) |
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512 | ->setPageId($r_page_id) |
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513 | ->setReflink($r_reflink) |
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514 | ->setTitle($r_title) |
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515 | ->setContent($r_content) |
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516 | ->setUserId($r_user_id) |
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517 | ->setGroupId($r_group_id) |
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518 | ->setDtime($dTime) |
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519 | ->setAssignment($r_assignment) |
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520 | ->setComment($r_comment) |
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521 | ->setProgress($r_progress) |
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522 | ->setVersion($r_version) |
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523 | ->setLinksto($r_linksto) |
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524 | ->setUserIp(api_get_real_ip()) |
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525 | ->setSessionId($this->session_id) |
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526 | ->setAddlock(0) |
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527 | ->setEditlock(0) |
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528 | ->setVisibility(0) |
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529 | ->setAddlockDisc(0) |
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530 | ->setVisibilityDisc(0) |
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531 | ->setRatinglockDisc(0) |
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532 | ->setIsEditing(0) |
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533 | ->setTag('') |
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534 | ; |
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535 | |||
536 | $em->persist($newWiki); |
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537 | $em->flush(); |
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538 | |||
539 | $newWiki->setId( |
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540 | $newWiki->getIid() |
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541 | ); |
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542 | |||
543 | $em->flush(); |
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544 | |||
545 | api_item_property_update( |
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546 | $_course, |
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547 | 'wiki', |
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548 | $newWiki->getIid(), |
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549 | 'WikiAdded', |
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550 | api_get_user_id(), |
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551 | $groupInfo |
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552 | ); |
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553 | self::check_emailcue($r_reflink, 'P', $r_dtime, $r_user_id); |
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554 | |||
555 | return get_lang('PageRestored'); |
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556 | } |
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557 | |||
558 | /** |
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559 | * This function delete a wiki. |
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560 | * |
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561 | * @author Juan Carlos Raña <[email protected]> |
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562 | * |
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563 | * @return string Message of success (to be printed) |
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564 | */ |
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565 | public function delete_wiki() |
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566 | { |
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567 | $tbl_wiki = $this->tbl_wiki; |
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568 | $tbl_wiki_discuss = $this->tbl_wiki_discuss; |
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569 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
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570 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
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571 | $conditionSession = $this->condition_session; |
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572 | $groupFilter = $this->groupfilter; |
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573 | |||
574 | $sql = "SELECT page_id FROM $tbl_wiki |
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575 | WHERE c_id = ".$this->course_id." AND $groupFilter $conditionSession |
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576 | ORDER BY id DESC"; |
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577 | |||
578 | $result = Database::query($sql); |
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579 | $pageList = Database::store_result($result); |
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580 | if ($pageList) { |
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581 | foreach ($pageList as $pageData) { |
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582 | $pageId = $pageData['page_id']; |
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583 | $sql = "DELETE FROM $tbl_wiki_conf |
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584 | WHERE c_id = ".$this->course_id." AND page_id = $pageId"; |
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585 | Database::query($sql); |
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586 | |||
587 | $sql = "DELETE FROM $tbl_wiki_discuss |
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588 | WHERE c_id = ".$this->course_id." AND publication_id = $pageId"; |
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589 | Database::query($sql); |
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590 | } |
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591 | } |
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592 | |||
593 | $sql = "DELETE FROM $tbl_wiki_mailcue |
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594 | WHERE c_id = ".$this->course_id." AND $groupFilter $conditionSession "; |
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595 | Database::query($sql); |
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596 | |||
597 | $sql = "DELETE FROM $tbl_wiki |
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598 | WHERE c_id = ".$this->course_id." AND $groupFilter $conditionSession "; |
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599 | Database::query($sql); |
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600 | |||
601 | return get_lang('WikiDeleted'); |
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602 | } |
||
603 | |||
604 | /** |
||
605 | * This function saves a new wiki page. |
||
606 | * |
||
607 | * @author Patrick Cool <[email protected]>, Ghent University |
||
608 | * |
||
609 | * @todo consider merging this with the function save_wiki into one single function. |
||
610 | */ |
||
611 | public function save_new_wiki($values) |
||
612 | { |
||
613 | $tbl_wiki = $this->tbl_wiki; |
||
614 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
||
615 | $assig_user_id = $this->assig_user_id; |
||
616 | $_clean = []; |
||
617 | |||
618 | // cleaning the variables |
||
619 | $_clean['assignment'] = ''; |
||
620 | if (isset($values['assignment'])) { |
||
621 | $_clean['assignment'] = $values['assignment']; |
||
622 | } |
||
623 | |||
624 | // Unlike ordinary pages of pages of assignments. |
||
625 | // Allow create a ordinary page although there is a assignment with the same name |
||
626 | if ($_clean['assignment'] == 2 || $_clean['assignment'] == 1) { |
||
627 | $page = str_replace( |
||
628 | ' ', |
||
629 | '_', |
||
630 | $values['title']."_uass".$assig_user_id |
||
631 | ); |
||
632 | } else { |
||
633 | $page = str_replace(' ', '_', $values['title']); |
||
634 | } |
||
635 | $_clean['reflink'] = $page; |
||
636 | $_clean['title'] = trim($values['title']); |
||
637 | $_clean['content'] = $values['content']; |
||
638 | |||
639 | if (api_get_setting('htmlpurifier_wiki') === 'true') { |
||
640 | $purifier = new HTMLPurifier(); |
||
641 | $_clean['content'] = $purifier->purify($_clean['content']); |
||
642 | } |
||
643 | |||
644 | //re-check after strip_tags if the title is empty |
||
645 | if (empty($_clean['title']) || empty($_clean['reflink'])) { |
||
646 | return false; |
||
647 | } |
||
648 | |||
649 | if ($_clean['assignment'] == 2) { |
||
650 | //config by default for individual assignment (students) |
||
651 | //Identifies the user as a creator, not the teacher who created |
||
652 | $_clean['user_id'] = intval($assig_user_id); |
||
653 | $_clean['visibility'] = 0; |
||
654 | $_clean['visibility_disc'] = 0; |
||
655 | $_clean['ratinglock_disc'] = 0; |
||
656 | } else { |
||
657 | $_clean['user_id'] = api_get_user_id(); |
||
658 | $_clean['visibility'] = 1; |
||
659 | $_clean['visibility_disc'] = 1; |
||
660 | $_clean['ratinglock_disc'] = 1; |
||
661 | } |
||
662 | |||
663 | $_clean['comment'] = $values['comment']; |
||
664 | $_clean['progress'] = $values['progress']; |
||
665 | $_clean['version'] = 1; |
||
666 | |||
667 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
668 | |||
669 | //check wikilinks |
||
670 | $_clean['linksto'] = self::links_to($_clean['content']); |
||
671 | |||
672 | // cleaning config variables |
||
673 | $_clean['task'] = $values['task'] ?? ''; |
||
674 | $_clean['feedback1'] = $values['feedback1'] ?? ''; |
||
675 | $_clean['feedback2'] = $values['feedback2'] ?? ''; |
||
676 | $_clean['feedback3'] = $values['feedback3'] ?? ''; |
||
677 | $_clean['fprogress1'] = $values['fprogress1'] ?? ''; |
||
678 | $_clean['fprogress2'] = $values['fprogress2'] ?? ''; |
||
679 | $_clean['fprogress3'] = $values['fprogress3'] ?? ''; |
||
680 | |||
681 | if (isset($values['initstartdate']) && $values['initstartdate'] == 1) { |
||
682 | $_clean['startdate_assig'] = $values['startdate_assig']; |
||
683 | } else { |
||
684 | $_clean['startdate_assig'] = null; |
||
685 | } |
||
686 | |||
687 | if (isset($values['initenddate']) && $values['initenddate'] == 1) { |
||
688 | $_clean['enddate_assig'] = $values['enddate_assig']; |
||
689 | } else { |
||
690 | $_clean['enddate_assig'] = null; |
||
691 | } |
||
692 | |||
693 | $_clean['delayedsubmit'] = $values['delayedsubmit'] ?? ''; |
||
694 | $_clean['max_text'] = $values['max_text'] ?? ''; |
||
695 | $_clean['max_version'] = $values['max_version'] ?? ''; |
||
696 | |||
697 | // Filter no _uass |
||
698 | if (api_strtoupper(trim($values['title'])) === 'INDEX') { |
||
699 | Display::addFlash( |
||
700 | Display::return_message( |
||
701 | get_lang('GoAndEditMainPage'), |
||
702 | 'warning', |
||
703 | false |
||
704 | ) |
||
705 | ); |
||
706 | } else { |
||
707 | $var = $_clean['reflink']; |
||
708 | if (!self::checktitle($var)) { |
||
709 | return get_lang('WikiPageTitleExist'). |
||
710 | '<a href="'.$this->url.'&action=edit&title='.$var.'">'. |
||
711 | $values['title'].'</a>'; |
||
712 | } else { |
||
713 | $em = Database::getManager(); |
||
714 | $dtime = api_get_utc_datetime(null, false, true); |
||
715 | |||
716 | $newWiki = (new CWiki()) |
||
717 | ->setCId($this->course_id) |
||
718 | ->setReflink($_clean['reflink']) |
||
719 | ->setTitle($_clean['title']) |
||
720 | ->setContent($_clean['content']) |
||
721 | ->setUserId($_clean['user_id']) |
||
722 | ->setGroupId($this->group_id) |
||
723 | ->setDtime($dtime) |
||
724 | ->setVisibility($_clean['visibility']) |
||
725 | ->setVisibilityDisc($_clean['visibility_disc']) |
||
726 | ->setRatinglockDisc($_clean['ratinglock_disc']) |
||
727 | ->setAssignment($_clean['assignment']) |
||
728 | ->setComment($_clean['comment']) |
||
729 | ->setProgress($_clean['progress']) |
||
730 | ->setVersion($_clean['version']) |
||
731 | ->setLinksto($_clean['linksto']) |
||
732 | ->setUserIp(api_get_real_ip()) |
||
733 | ->setSessionId($this->session_id) |
||
734 | ->setAddlock(0) |
||
735 | ->setAddlockDisc(1) |
||
736 | ->setEditlock(0) |
||
737 | ->setIsEditing(0) |
||
738 | ->setTag('') |
||
739 | ; |
||
740 | |||
741 | $em->persist($newWiki); |
||
742 | $em->flush(); |
||
743 | |||
744 | $id = $newWiki->getIid(); |
||
745 | |||
746 | if ($id > 0) { |
||
747 | $sql = "UPDATE $tbl_wiki SET id = iid WHERE iid = $id"; |
||
748 | Database::query($sql); |
||
749 | |||
750 | //insert into item_property |
||
751 | api_item_property_update( |
||
752 | $this->courseInfo, |
||
753 | TOOL_WIKI, |
||
754 | $id, |
||
755 | 'WikiAdded', |
||
756 | api_get_user_id(), |
||
757 | $groupInfo |
||
758 | ); |
||
759 | |||
760 | $sql = 'UPDATE '.$tbl_wiki.' SET page_id="'.$id.'" |
||
761 | WHERE c_id = '.$this->course_id.' AND id = "'.$id.'"'; |
||
762 | Database::query($sql); |
||
763 | |||
764 | // insert wiki config |
||
765 | $params = [ |
||
766 | 'c_id' => $this->course_id, |
||
767 | 'page_id' => $id, |
||
768 | 'task' => $_clean['task'], |
||
769 | 'feedback1' => $_clean['feedback1'], |
||
770 | 'feedback2' => $_clean['feedback2'], |
||
771 | 'feedback3' => $_clean['feedback3'], |
||
772 | 'fprogress1' => $_clean['fprogress1'], |
||
773 | 'fprogress2' => $_clean['fprogress2'], |
||
774 | 'fprogress3' => $_clean['fprogress3'], |
||
775 | 'max_text' => $_clean['max_text'], |
||
776 | 'max_version' => $_clean['max_version'], |
||
777 | 'startdate_assig' => $_clean['startdate_assig'], |
||
778 | 'enddate_assig' => $_clean['enddate_assig'], |
||
779 | 'delayedsubmit' => $_clean['delayedsubmit'], |
||
780 | ]; |
||
781 | |||
782 | Database::insert($tbl_wiki_conf, $params); |
||
783 | |||
784 | self::assignCategoriesToWiki($newWiki, $values['category'] ?? []); |
||
785 | |||
786 | $this->setWikiData($id); |
||
787 | self::check_emailcue(0, 'A'); |
||
788 | |||
789 | return get_lang('NewWikiSaved'); |
||
790 | } |
||
791 | } |
||
792 | } |
||
793 | } |
||
794 | |||
795 | public function setForm(FormValidator $form, array $row = []) |
||
958 | } |
||
959 | |||
960 | /** |
||
961 | * This function displays the form for adding a new wiki page. |
||
962 | * |
||
963 | * @author Patrick Cool <[email protected]>, Ghent University |
||
964 | * |
||
965 | * @return string html code |
||
966 | */ |
||
967 | public function display_new_wiki_form() |
||
968 | { |
||
969 | $url = $this->url.'&'.http_build_query(['action' => 'addnew']); |
||
970 | $form = new FormValidator('wiki_new', 'post', $url); |
||
971 | $form->addElement('text', 'title', get_lang('Title')); |
||
972 | $form->addRule('title', get_lang('ThisFieldIsRequired'), 'required'); |
||
973 | self::setForm($form); |
||
974 | $title = isset($_GET['title']) ? htmlspecialchars_decode(Security::remove_XSS($_GET['title'])) : ''; |
||
975 | $form->setDefaults(['title' => $title]); |
||
976 | $form->addButtonSave(get_lang('Save'), 'SaveWikiNew'); |
||
977 | $form->display(); |
||
978 | |||
979 | if ($form->validate()) { |
||
980 | $values = $form->exportValues(); |
||
981 | if (isset($values['startdate_assig']) && |
||
982 | isset($values['enddate_assig']) && |
||
983 | strtotime($values['startdate_assig']) > strtotime( |
||
984 | $values['enddate_assig'] |
||
985 | ) |
||
986 | ) { |
||
987 | Display::addFlash( |
||
988 | Display::return_message( |
||
989 | get_lang("EndDateCannotBeBeforeTheStartDate"), |
||
990 | 'error', |
||
991 | false |
||
992 | ) |
||
993 | ); |
||
994 | } elseif (!self::double_post($_POST['wpost_id'])) { |
||
995 | //double post |
||
996 | } else { |
||
997 | if (isset($values['assignment']) && $values['assignment'] == 1) { |
||
998 | self::auto_add_page_users($values); |
||
999 | } |
||
1000 | |||
1001 | $return_message = $this->save_new_wiki($values); |
||
1002 | |||
1003 | if ($return_message == false) { |
||
1004 | Display::addFlash( |
||
1005 | Display::return_message( |
||
1006 | get_lang('NoWikiPageTitle'), |
||
1007 | 'error', |
||
1008 | false |
||
1009 | ) |
||
1010 | ); |
||
1011 | } else { |
||
1012 | Display::addFlash( |
||
1013 | Display::return_message( |
||
1014 | $return_message, |
||
1015 | 'confirmation', |
||
1016 | false |
||
1017 | ) |
||
1018 | ); |
||
1019 | } |
||
1020 | |||
1021 | $wikiData = self::getWikiData(); |
||
1022 | $redirectUrl = $this->url.'&' |
||
1023 | .http_build_query(['action' => 'showpage', 'title' => $wikiData['reflink']]); |
||
1024 | header('Location: '.$redirectUrl); |
||
1025 | exit; |
||
1026 | } |
||
1027 | } |
||
1028 | } |
||
1029 | |||
1030 | /** |
||
1031 | * This function displays a wiki entry. |
||
1032 | * |
||
1033 | * @author Patrick Cool <[email protected]>, Ghent University |
||
1034 | * @author Juan Carlos Raña Trabado |
||
1035 | */ |
||
1036 | public function display_wiki_entry(string $newtitle) |
||
1037 | { |
||
1038 | $tblWiki = $this->tbl_wiki; |
||
1039 | $tblWikiConf = $this->tbl_wiki_conf; |
||
1040 | $conditionSession = $this->condition_session; |
||
1041 | $groupfilter = $this->groupfilter; |
||
1042 | $page = $this->page; |
||
1043 | |||
1044 | if ($newtitle) { |
||
1045 | $pageMIX = html_entity_decode($newtitle); //display the page after it is created |
||
1046 | } else { |
||
1047 | $pageMIX = html_entity_decode($page); //display current page |
||
1048 | } |
||
1049 | |||
1050 | $filter = null; |
||
1051 | if (isset($_GET['view']) && $_GET['view']) { |
||
1052 | $_clean['view'] = Database::escape_string($_GET['view']); |
||
1053 | $filter = ' AND w.id="'.$_clean['view'].'"'; |
||
1054 | } |
||
1055 | |||
1056 | // First, check page visibility in the first page version |
||
1057 | $sql = 'SELECT * FROM '.$tblWiki.' |
||
1058 | WHERE |
||
1059 | c_id = '.$this->course_id.' AND |
||
1060 | reflink = "'.Database::escape_string($pageMIX).'" AND |
||
1061 | '.$groupfilter.$conditionSession.' |
||
1062 | ORDER BY id'; |
||
1063 | $result = Database::query($sql); |
||
1064 | $row = Database::fetch_array($result, 'ASSOC'); |
||
1065 | |||
1066 | $KeyVisibility = null; |
||
1067 | if ($KeyVisibility) { |
||
1068 | $KeyVisibility = $row['visibility']; |
||
1069 | } |
||
1070 | |||
1071 | // second, show the last version |
||
1072 | $sql = 'SELECT * FROM '.$tblWiki.' w |
||
1073 | INNER JOIN '.$tblWikiConf.' wc |
||
1074 | ON (wc.page_id = w.page_id AND wc.c_id = w.c_id) |
||
1075 | WHERE |
||
1076 | w.c_id = '.$this->course_id.' AND |
||
1077 | w.reflink = "'.Database::escape_string($pageMIX).'" AND |
||
1078 | w.session_id = '.$this->session_id.' AND |
||
1079 | w.'.$groupfilter.' '.$filter.' |
||
1080 | ORDER BY id DESC'; |
||
1081 | |||
1082 | $result = Database::query($sql); |
||
1083 | // we do not need awhile loop since we are always displaying the last version |
||
1084 | $row = Database::fetch_array($result, 'ASSOC'); |
||
1085 | |||
1086 | //log users access to wiki (page_id) |
||
1087 | if (!empty($row['page_id'])) { |
||
1088 | Event::addEvent(LOG_WIKI_ACCESS, LOG_WIKI_PAGE_ID, $row['page_id']); |
||
1089 | } |
||
1090 | //update visits |
||
1091 | if ($row && $row['id']) { |
||
1092 | $sql = 'UPDATE '.$tblWiki.' SET hits=(hits+1) |
||
1093 | WHERE c_id = '.$this->course_id.' AND id='.$row['id']; |
||
1094 | Database::query($sql); |
||
1095 | } |
||
1096 | |||
1097 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
1098 | |||
1099 | // if both are empty, and we are displaying the index page then we display the default text. |
||
1100 | if (!$row || ($row['content'] == '' && $row['title'] == '' && $page == 'index')) { |
||
1101 | if (api_is_allowed_to_edit(false, true) || |
||
1102 | api_is_platform_admin() || |
||
1103 | GroupManager::is_user_in_group(api_get_user_id(), $groupInfo) || |
||
1104 | api_is_allowed_in_course() |
||
1105 | ) { |
||
1106 | //Table structure for better export to pdf |
||
1107 | $default_table_for_content_Start = '<div class="text-center">'; |
||
1108 | $default_table_for_content_End = '</div>'; |
||
1109 | $content = $default_table_for_content_Start. |
||
1110 | sprintf( |
||
1111 | get_lang('DefaultContent'), |
||
1112 | api_get_path(WEB_IMG_PATH) |
||
1113 | ). |
||
1114 | $default_table_for_content_End; |
||
1115 | $title = get_lang('DefaultTitle'); |
||
1116 | } else { |
||
1117 | Display::addFlash( |
||
1118 | Display::return_message( |
||
1119 | get_lang('WikiStandBy'), |
||
1120 | 'normal', |
||
1121 | false |
||
1122 | ) |
||
1123 | ); |
||
1124 | |||
1125 | return; |
||
1126 | } |
||
1127 | } else { |
||
1128 | if (true === api_get_configuration_value('wiki_html_strict_filtering')) { |
||
1129 | $content = Security::remove_XSS($row['content'], COURSEMANAGERLOWSECURITY); |
||
1130 | } else { |
||
1131 | $content = Security::remove_XSS($row['content']); |
||
1132 | } |
||
1133 | $title = htmlspecialchars_decode(Security::remove_XSS($row['title'])); |
||
1134 | } |
||
1135 | |||
1136 | if (self::wiki_exist($title)) { |
||
1137 | //assignment mode: identify page type |
||
1138 | $icon_assignment = null; |
||
1139 | if ($row['assignment'] == 1) { |
||
1140 | $icon_assignment = Display::return_icon('wiki_assignment.png', get_lang('AssignmentDescExtra')); |
||
1141 | } elseif ($row['assignment'] == 2) { |
||
1142 | $icon_assignment = Display::return_icon('wiki_work.png', get_lang('AssignmentWork')); |
||
1143 | } |
||
1144 | |||
1145 | // task mode |
||
1146 | $icon_task = null; |
||
1147 | if (!empty($row['task'])) { |
||
1148 | $icon_task = Display::return_icon('wiki_task.png', get_lang('StandardTask')); |
||
1149 | } |
||
1150 | |||
1151 | $pageTitle = $icon_assignment.PHP_EOL.$icon_task.' '.api_htmlentities($title); |
||
1152 | } else { |
||
1153 | $pageTitle = api_htmlentities($title); |
||
1154 | } |
||
1155 | |||
1156 | // Show page. Show page to all users if isn't hide page. Mode assignments: if student is the author, can view |
||
1157 | if ($KeyVisibility != "1" |
||
1158 | && !api_is_allowed_to_edit(false, true) |
||
1159 | && !api_is_platform_admin() |
||
1160 | && ($row['assignment'] != 2 || $KeyVisibility != "0" || api_get_user_id() != $row['user_id']) |
||
1161 | && !api_is_allowed_in_course() |
||
1162 | ) { |
||
1163 | return; |
||
1164 | } |
||
1165 | |||
1166 | $actionsLeft = ''; |
||
1167 | $actionsRight = ''; |
||
1168 | // menu edit page |
||
1169 | $editLink = '<a href="'.$this->url.'&action=edit&title='.api_htmlentities(urlencode($page)).'"' |
||
1170 | .self::is_active_navigation_tab('edit').'>' |
||
1171 | .Display::return_icon('edit.png', get_lang('EditThisPage'), [], ICON_SIZE_MEDIUM).'</a>'; |
||
1172 | |||
1173 | if (api_is_allowed_to_edit(false, true)) { |
||
1174 | $actionsLeft .= $editLink; |
||
1175 | } else { |
||
1176 | if ((api_is_allowed_in_course() || |
||
1177 | GroupManager::is_user_in_group( |
||
1178 | api_get_user_id(), |
||
1179 | $groupInfo |
||
1180 | )) |
||
1181 | ) { |
||
1182 | $actionsLeft .= $editLink; |
||
1183 | } else { |
||
1184 | $actionsLeft .= ''; |
||
1185 | } |
||
1186 | } |
||
1187 | |||
1188 | $pageProgress = 0; |
||
1189 | $pageScore = 0; |
||
1190 | |||
1191 | if ($row && $row['id']) { |
||
1192 | $pageProgress = $row['progress'] * 10; |
||
1193 | $pageScore = $row['score']; |
||
1194 | |||
1195 | $protect_page = null; |
||
1196 | $lock_unlock_protect = null; |
||
1197 | // page action: protecting (locking) the page |
||
1198 | if (api_is_allowed_to_edit(false, true) || |
||
1199 | api_is_platform_admin() |
||
1200 | ) { |
||
1201 | if (self::check_protect_page() == 1) { |
||
1202 | $protect_page = Display::return_icon( |
||
1203 | 'lock.png', |
||
1204 | get_lang('PageLockedExtra'), |
||
1205 | [], |
||
1206 | ICON_SIZE_MEDIUM |
||
1207 | ); |
||
1208 | $lock_unlock_protect = 'unlock'; |
||
1209 | } else { |
||
1210 | $protect_page = Display::return_icon( |
||
1211 | 'unlock.png', |
||
1212 | get_lang('PageUnlockedExtra'), |
||
1213 | [], |
||
1214 | ICON_SIZE_MEDIUM |
||
1215 | ); |
||
1216 | $lock_unlock_protect = 'lock'; |
||
1217 | } |
||
1218 | } |
||
1219 | |||
1220 | $actionsRight .= '<a href="'.$this->url.'&action=showpage&actionpage='.$lock_unlock_protect |
||
1221 | .'&title='.api_htmlentities(urlencode($page)).'">'. |
||
1222 | $protect_page.'</a>'; |
||
1223 | |||
1224 | $visibility_page = null; |
||
1225 | $lock_unlock_visibility = null; |
||
1226 | //page action: visibility |
||
1227 | if (api_is_allowed_to_edit(false, true) || |
||
1228 | api_is_platform_admin() |
||
1229 | ) { |
||
1230 | if (self::check_visibility_page() == 1) { |
||
1231 | $visibility_page = Display::return_icon( |
||
1232 | 'visible.png', |
||
1233 | get_lang('Hide'), |
||
1234 | [], |
||
1235 | ICON_SIZE_MEDIUM |
||
1236 | ); |
||
1237 | $lock_unlock_visibility = 'invisible'; |
||
1238 | } else { |
||
1239 | $visibility_page = Display::return_icon( |
||
1240 | 'invisible.png', |
||
1241 | get_lang('Show'), |
||
1242 | [], |
||
1243 | ICON_SIZE_MEDIUM |
||
1244 | ); |
||
1245 | $lock_unlock_visibility = 'visible'; |
||
1246 | } |
||
1247 | } |
||
1248 | |||
1249 | $actionsRight .= '<a href="'.$this->url.'&action=showpage&actionpage=' |
||
1250 | .$lock_unlock_visibility.'&title='.api_htmlentities(urlencode($page)).'">'.$visibility_page.'</a>'; |
||
1251 | |||
1252 | // Only available if row['id'] is set |
||
1253 | //page action: notification |
||
1254 | $lock_unlock_notify_page = ''; |
||
1255 | |||
1256 | if (api_is_allowed_to_session_edit()) { |
||
1257 | if (self::check_notify_page($page) == 1) { |
||
1258 | $notify_page = Display::return_icon( |
||
1259 | 'notification_mail.png', |
||
1260 | get_lang('CancelNotifyMe'), |
||
1261 | [], |
||
1262 | ICON_SIZE_MEDIUM |
||
1263 | ); |
||
1264 | $lock_unlock_notify_page = 'unlocknotify'; |
||
1265 | } else { |
||
1266 | $notify_page = Display::return_icon( |
||
1267 | 'notification_mail_na.png', |
||
1268 | get_lang('NotifyMe'), |
||
1269 | [], |
||
1270 | ICON_SIZE_MEDIUM |
||
1271 | ); |
||
1272 | $lock_unlock_notify_page = 'locknotify'; |
||
1273 | } |
||
1274 | } |
||
1275 | |||
1276 | if (api_is_allowed_to_session_edit(false, true) |
||
1277 | && api_is_allowed_to_edit() |
||
1278 | || GroupManager::is_user_in_group(api_get_user_id(), $groupInfo) |
||
1279 | ) { |
||
1280 | // menu discuss page |
||
1281 | $actionsRight .= '<a href="'.$this->url.'&action=discuss&title=' |
||
1282 | .api_htmlentities(urlencode($page)).'" '.self::is_active_navigation_tab('discuss').'>' |
||
1283 | .Display::return_icon( |
||
1284 | 'discuss.png', |
||
1285 | get_lang('DiscussThisPage'), |
||
1286 | [], |
||
1287 | ICON_SIZE_MEDIUM |
||
1288 | ).'</a>'; |
||
1289 | } |
||
1290 | |||
1291 | //menu history |
||
1292 | $actionsRight .= '<a href="'.$this->url.'&action=history&title=' |
||
1293 | .api_htmlentities(urlencode($page)).'" '.self::is_active_navigation_tab('history').'>'. |
||
1294 | Display::return_icon( |
||
1295 | 'history.png', |
||
1296 | get_lang('ShowPageHistory'), |
||
1297 | [], |
||
1298 | ICON_SIZE_MEDIUM |
||
1299 | ).'</a>'; |
||
1300 | //menu linkspages |
||
1301 | $actionsRight .= '<a href="'.$this->url.'&action=links&title=' |
||
1302 | .api_htmlentities(urlencode($page)).'" '.self::is_active_navigation_tab('links').'>' |
||
1303 | .Display::return_icon( |
||
1304 | 'what_link_here.png', |
||
1305 | get_lang('LinksPages'), |
||
1306 | [], |
||
1307 | ICON_SIZE_MEDIUM |
||
1308 | ).'</a>'; |
||
1309 | |||
1310 | //menu delete wikipage |
||
1311 | if (api_is_allowed_to_edit(false, true) || |
||
1312 | api_is_platform_admin() |
||
1313 | ) { |
||
1314 | $actionsRight .= '<a href="'.$this->url.'&action=delete&title=' |
||
1315 | .api_htmlentities(urlencode($page)).'"'.self::is_active_navigation_tab('delete').'>' |
||
1316 | .Display::return_icon( |
||
1317 | 'delete.png', |
||
1318 | get_lang('DeleteThisPage'), |
||
1319 | [], |
||
1320 | ICON_SIZE_MEDIUM |
||
1321 | ).'</a>'; |
||
1322 | } |
||
1323 | |||
1324 | $actionsRight .= '<a href="'.$this->url.'&action=showpage&actionpage=' |
||
1325 | .$lock_unlock_notify_page.'&title='.api_htmlentities(urlencode($page)).'">'.$notify_page.'</a>'; |
||
1326 | |||
1327 | // Page action: copy last version to doc area |
||
1328 | if (api_is_allowed_to_edit(false, true) || |
||
1329 | api_is_platform_admin() |
||
1330 | ) { |
||
1331 | $actionsRight .= '<a href="'.$this->url.'&action=export2doc&wiki_id='.$row['id'].'">' |
||
1332 | .Display::return_icon( |
||
1333 | 'export_to_documents.png', |
||
1334 | get_lang('ExportToDocArea'), |
||
1335 | [], |
||
1336 | ICON_SIZE_MEDIUM |
||
1337 | ).'</a>'; |
||
1338 | } |
||
1339 | |||
1340 | $actionsRight .= '<a href="'.$this->url.'&action=export_to_pdf&wiki_id='.$row['id'].'">' |
||
1341 | .Display::return_icon( |
||
1342 | 'pdf.png', |
||
1343 | get_lang('ExportToPDF'), |
||
1344 | [], |
||
1345 | ICON_SIZE_MEDIUM |
||
1346 | ).'</a>'; |
||
1347 | |||
1348 | $unoconv = api_get_configuration_value('unoconv.binaries'); |
||
1349 | if ($unoconv) { |
||
1350 | $actionsRight .= Display::url( |
||
1351 | Display::return_icon('export_doc.png', get_lang('ExportToDoc'), [], ICON_SIZE_MEDIUM), |
||
1352 | $this->url.'&'.http_build_query(['action' => 'export_to_doc_file', 'id' => $row['id']]) |
||
1353 | ); |
||
1354 | } |
||
1355 | |||
1356 | //export to print?> |
||
1357 | <script> |
||
1358 | function goprint() { |
||
1359 | var a = window.open('', '', 'width=800,height=600'); |
||
1360 | a.document.open("text/html"); |
||
1361 | a.document.write($('#wikicontent .panel-heading').html()); |
||
1362 | a.document.write($('#wikicontent .panel-body').html()); |
||
1363 | a.document.close(); |
||
1364 | a.print(); |
||
1365 | } |
||
1366 | </script> |
||
1367 | <?php |
||
1368 | $actionsRight .= Display::url( |
||
1369 | Display::return_icon( |
||
1370 | 'printer.png', |
||
1371 | get_lang('Print'), |
||
1372 | [], |
||
1373 | ICON_SIZE_MEDIUM |
||
1374 | ), |
||
1375 | '#', |
||
1376 | ['onclick' => "javascript: goprint();"] |
||
1377 | ); |
||
1378 | } |
||
1379 | |||
1380 | $contentHtml = Display::toolbarAction( |
||
1381 | 'toolbar-wikistudent', |
||
1382 | [$actionsLeft, $actionsRight], |
||
1383 | [3, 9] |
||
1384 | ); |
||
1385 | |||
1386 | $pageWiki = self::detect_news_link($content); |
||
1387 | $pageWiki = self::detect_irc_link($pageWiki); |
||
1388 | $pageWiki = self::detect_ftp_link($pageWiki); |
||
1389 | $pageWiki = self::detect_mail_link($pageWiki); |
||
1390 | $pageWiki = self::detect_anchor_link($pageWiki); |
||
1391 | $pageWiki = self::detect_external_link($pageWiki); |
||
1392 | $pageWiki = self::make_wiki_link_clickable($pageWiki); |
||
1393 | |||
1394 | $footerWiki = '<ul class="list-inline" style="margin-bottom: 0;">' |
||
1395 | .'<li>'.get_lang('Progress').': '.$pageProgress.'%</li>' |
||
1396 | .'<li>'.get_lang('Rating').': '.$pageScore.'</li>' |
||
1397 | .'<li>'.get_lang('Words').': '.self::word_count($content).'</li>'; |
||
1398 | |||
1399 | $footerWiki .= $this->returnCategoriesBlock( |
||
1400 | !empty($row['id']) ? $row['id'] : 0, |
||
1401 | '<li class="pull-right">', |
||
1402 | '</li>' |
||
1403 | ); |
||
1404 | |||
1405 | $footerWiki .= '</ul>'; |
||
1406 | // wikicontent require to print wiki document |
||
1407 | $contentHtml .= '<div id="wikicontent">'.Display::panel($pageWiki, $pageTitle, $footerWiki).'</div>'; //end filter visibility |
||
1408 | |||
1409 | $this->renderShowPage($contentHtml); |
||
1410 | } |
||
1411 | |||
1412 | /** |
||
1413 | * This function counted the words in a document. Thanks Adeel Khan. |
||
1414 | * |
||
1415 | * @param string Document's text |
||
|
|||
1416 | * |
||
1417 | * @return int Number of words |
||
1418 | */ |
||
1419 | public function word_count($document) |
||
1462 | } |
||
1463 | |||
1464 | /** |
||
1465 | * This function checks if wiki title exist. |
||
1466 | */ |
||
1467 | public function wiki_exist($title) |
||
1468 | { |
||
1469 | $tbl_wiki = $this->tbl_wiki; |
||
1470 | $groupfilter = $this->groupfilter; |
||
1471 | $condition_session = $this->condition_session; |
||
1472 | |||
1473 | $sql = 'SELECT id FROM '.$tbl_wiki.' |
||
1474 | WHERE |
||
1475 | c_id = '.$this->course_id.' AND |
||
1476 | title="'.Database::escape_string(addslashes($title)).'" AND |
||
1477 | '.$groupfilter.$condition_session.' |
||
1478 | ORDER BY id ASC'; |
||
1479 | $result = Database::query($sql); |
||
1480 | $cant = Database::num_rows($result); |
||
1481 | if ($cant > 0) { |
||
1482 | return true; |
||
1483 | } else { |
||
1484 | return false; |
||
1485 | } |
||
1486 | } |
||
1487 | |||
1488 | /** |
||
1489 | * Checks if this navigation tab has to be set to active. |
||
1490 | * |
||
1491 | * @author Patrick Cool <[email protected]>, Ghent University |
||
1492 | * |
||
1493 | * @return string html code |
||
1494 | */ |
||
1495 | public function is_active_navigation_tab($paramwk) |
||
1496 | { |
||
1497 | if (isset($_GET['action']) && $_GET['action'] == $paramwk) { |
||
1498 | return ' class="active"'; |
||
1499 | } |
||
1500 | } |
||
1501 | |||
1502 | /** |
||
1503 | * Lock add pages. |
||
1504 | * |
||
1505 | * @author Juan Carlos Raña <[email protected]> |
||
1506 | * return current database status of protect page and change it if get action |
||
1507 | */ |
||
1508 | public function check_addnewpagelock() |
||
1509 | { |
||
1510 | $tbl_wiki = $this->tbl_wiki; |
||
1511 | $condition_session = $this->condition_session; |
||
1512 | $groupfilter = $this->groupfilter; |
||
1513 | |||
1514 | $sql = 'SELECT * |
||
1515 | FROM '.$tbl_wiki.' |
||
1516 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
1517 | ORDER BY id ASC'; |
||
1518 | |||
1519 | $result = Database::query($sql); |
||
1520 | $row = Database::fetch_array($result); |
||
1521 | |||
1522 | $status_addlock = null; |
||
1523 | if ($row) { |
||
1524 | $status_addlock = $row['addlock']; |
||
1525 | } |
||
1526 | |||
1527 | // Change status |
||
1528 | if (api_is_allowed_to_edit(false, true) || |
||
1529 | api_is_platform_admin() |
||
1530 | ) { |
||
1531 | if (isset($_GET['actionpage'])) { |
||
1532 | if ($_GET['actionpage'] == 'lockaddnew' && $status_addlock == 1) { |
||
1533 | $status_addlock = 0; |
||
1534 | } |
||
1535 | if ($_GET['actionpage'] == 'unlockaddnew' && $status_addlock == 0) { |
||
1536 | $status_addlock = 1; |
||
1537 | } |
||
1538 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
1539 | addlock="'.Database::escape_string($status_addlock).'" |
||
1540 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session; |
||
1541 | Database::query($sql); |
||
1542 | } |
||
1543 | |||
1544 | $sql = 'SELECT * |
||
1545 | FROM '.$tbl_wiki.' |
||
1546 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
1547 | ORDER BY id ASC'; |
||
1548 | $result = Database::query($sql); |
||
1549 | $row = Database::fetch_array($result); |
||
1550 | if ($row) { |
||
1551 | return $row['addlock']; |
||
1552 | } |
||
1553 | } |
||
1554 | |||
1555 | return null; |
||
1556 | } |
||
1557 | |||
1558 | /** |
||
1559 | * Protect page. |
||
1560 | * |
||
1561 | * @author Juan Carlos Raña <[email protected]> |
||
1562 | * return current database status of protect page and change it if get action |
||
1563 | */ |
||
1564 | public function check_protect_page() |
||
1565 | { |
||
1566 | $tbl_wiki = $this->tbl_wiki; |
||
1567 | $condition_session = $this->condition_session; |
||
1568 | $groupfilter = $this->groupfilter; |
||
1569 | $page = $this->page; |
||
1570 | |||
1571 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1572 | WHERE |
||
1573 | c_id = '.$this->course_id.' AND |
||
1574 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1575 | '.$groupfilter.$condition_session.' |
||
1576 | ORDER BY id ASC'; |
||
1577 | |||
1578 | $result = Database::query($sql); |
||
1579 | $row = Database::fetch_array($result); |
||
1580 | |||
1581 | if (!$row) { |
||
1582 | return 0; |
||
1583 | } |
||
1584 | |||
1585 | $status_editlock = $row['editlock']; |
||
1586 | $id = $row['page_id']; |
||
1587 | |||
1588 | // Change status |
||
1589 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
1590 | if (isset($_GET['actionpage']) && $_GET['actionpage'] == 'lock' && $status_editlock == 0) { |
||
1591 | $status_editlock = 1; |
||
1592 | } |
||
1593 | if (isset($_GET['actionpage']) && $_GET['actionpage'] == 'unlock' && $status_editlock == 1) { |
||
1594 | $status_editlock = 0; |
||
1595 | } |
||
1596 | |||
1597 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
1598 | editlock="'.Database::escape_string($status_editlock).'" |
||
1599 | WHERE c_id = '.$this->course_id.' AND page_id="'.$id.'"'; |
||
1600 | Database::query($sql); |
||
1601 | |||
1602 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1603 | WHERE |
||
1604 | c_id = '.$this->course_id.' AND |
||
1605 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1606 | '.$groupfilter.$condition_session.' |
||
1607 | ORDER BY id ASC'; |
||
1608 | $result = Database::query($sql); |
||
1609 | $row = Database::fetch_array($result); |
||
1610 | } |
||
1611 | |||
1612 | //show status |
||
1613 | return (int) $row['editlock']; |
||
1614 | } |
||
1615 | |||
1616 | /** |
||
1617 | * Visibility page. |
||
1618 | * |
||
1619 | * @author Juan Carlos Raña <[email protected]> |
||
1620 | * return current database status of visibility and change it if get action |
||
1621 | */ |
||
1622 | public function check_visibility_page() |
||
1623 | { |
||
1624 | $tbl_wiki = $this->tbl_wiki; |
||
1625 | $page = $this->page; |
||
1626 | $condition_session = $this->condition_session; |
||
1627 | $groupfilter = $this->groupfilter; |
||
1628 | |||
1629 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1630 | WHERE |
||
1631 | c_id = '.$this->course_id.' AND |
||
1632 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1633 | '.$groupfilter.$condition_session.' |
||
1634 | ORDER BY id'; |
||
1635 | $result = Database::query($sql); |
||
1636 | $row = Database::fetch_array($result); |
||
1637 | |||
1638 | if (!$row) { |
||
1639 | return 0; |
||
1640 | } |
||
1641 | |||
1642 | $status_visibility = $row['visibility']; |
||
1643 | //change status |
||
1644 | if (api_is_allowed_to_edit(false, true) || |
||
1645 | api_is_platform_admin() |
||
1646 | ) { |
||
1647 | if (isset($_GET['actionpage']) && |
||
1648 | $_GET['actionpage'] == 'visible' && |
||
1649 | $status_visibility == 0 |
||
1650 | ) { |
||
1651 | $status_visibility = 1; |
||
1652 | } |
||
1653 | if (isset($_GET['actionpage']) && |
||
1654 | $_GET['actionpage'] == 'invisible' && |
||
1655 | $status_visibility == 1 |
||
1656 | ) { |
||
1657 | $status_visibility = 0; |
||
1658 | } |
||
1659 | |||
1660 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
1661 | visibility = "'.Database::escape_string($status_visibility).'" |
||
1662 | WHERE |
||
1663 | c_id = '.$this->course_id.' AND |
||
1664 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1665 | '.$groupfilter.$condition_session; |
||
1666 | Database::query($sql); |
||
1667 | |||
1668 | // Although the value now is assigned to all (not only the first), |
||
1669 | // these three lines remain necessary. |
||
1670 | // They do that by changing the page state is |
||
1671 | // made when you press the button and not have to wait to change his page |
||
1672 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1673 | WHERE |
||
1674 | c_id = '.$this->course_id.' AND |
||
1675 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1676 | '.$groupfilter.$condition_session.' |
||
1677 | ORDER BY id ASC'; |
||
1678 | $result = Database::query($sql); |
||
1679 | $row = Database::fetch_array($result); |
||
1680 | } |
||
1681 | |||
1682 | if (empty($row['id'])) { |
||
1683 | $row['visibility'] = 1; |
||
1684 | } |
||
1685 | |||
1686 | //show status |
||
1687 | return $row['visibility']; |
||
1688 | } |
||
1689 | |||
1690 | /** |
||
1691 | * Visibility discussion. |
||
1692 | * |
||
1693 | * @author Juan Carlos Raña <[email protected]> |
||
1694 | * |
||
1695 | * @return int current database status of discuss visibility |
||
1696 | * and change it if get action page |
||
1697 | */ |
||
1698 | public function check_visibility_discuss() |
||
1699 | { |
||
1700 | $tbl_wiki = $this->tbl_wiki; |
||
1701 | $page = $this->page; |
||
1702 | $condition_session = $this->condition_session; |
||
1703 | $groupfilter = $this->groupfilter; |
||
1704 | |||
1705 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1706 | WHERE |
||
1707 | c_id = '.$this->course_id.' AND |
||
1708 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1709 | '.$groupfilter.$condition_session.' |
||
1710 | ORDER BY id ASC'; |
||
1711 | $result = Database::query($sql); |
||
1712 | $row = Database::fetch_array($result); |
||
1713 | |||
1714 | $status_visibility_disc = $row['visibility_disc']; |
||
1715 | |||
1716 | //change status |
||
1717 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
1718 | if (isset($_GET['actionpage']) && |
||
1719 | $_GET['actionpage'] == 'showdisc' && |
||
1720 | $status_visibility_disc == 0 |
||
1721 | ) { |
||
1722 | $status_visibility_disc = 1; |
||
1723 | } |
||
1724 | if (isset($_GET['actionpage']) && |
||
1725 | $_GET['actionpage'] == 'hidedisc' && |
||
1726 | $status_visibility_disc == 1 |
||
1727 | ) { |
||
1728 | $status_visibility_disc = 0; |
||
1729 | } |
||
1730 | |||
1731 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
1732 | visibility_disc="'.Database::escape_string($status_visibility_disc).'" |
||
1733 | WHERE |
||
1734 | c_id = '.$this->course_id.' AND |
||
1735 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1736 | '.$groupfilter.$condition_session; |
||
1737 | Database::query($sql); |
||
1738 | |||
1739 | // Although the value now is assigned to all (not only the first), |
||
1740 | // these three lines remain necessary. |
||
1741 | // They do that by changing the page state is made when you press |
||
1742 | // the button and not have to wait to change his page |
||
1743 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1744 | WHERE |
||
1745 | c_id = '.$this->course_id.' AND |
||
1746 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1747 | '.$groupfilter.$condition_session.' |
||
1748 | ORDER BY id ASC'; |
||
1749 | $result = Database::query($sql); |
||
1750 | $row = Database::fetch_array($result); |
||
1751 | } |
||
1752 | |||
1753 | return $row['visibility_disc']; |
||
1754 | } |
||
1755 | |||
1756 | /** |
||
1757 | * Lock add discussion. |
||
1758 | * |
||
1759 | * @author Juan Carlos Raña <[email protected]> |
||
1760 | * |
||
1761 | * @return int current database status of lock dicuss and change if get action |
||
1762 | */ |
||
1763 | public function check_addlock_discuss() |
||
1764 | { |
||
1765 | $tbl_wiki = $this->tbl_wiki; |
||
1766 | $page = $this->page; |
||
1767 | $condition_session = $this->condition_session; |
||
1768 | $groupfilter = $this->groupfilter; |
||
1769 | |||
1770 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1771 | WHERE |
||
1772 | c_id = '.$this->course_id.' AND |
||
1773 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1774 | '.$groupfilter.$condition_session.' |
||
1775 | ORDER BY id ASC'; |
||
1776 | $result = Database::query($sql); |
||
1777 | $row = Database::fetch_array($result); |
||
1778 | |||
1779 | $status_addlock_disc = $row['addlock_disc']; |
||
1780 | |||
1781 | //change status |
||
1782 | if (api_is_allowed_to_edit() || api_is_platform_admin()) { |
||
1783 | if (isset($_GET['actionpage']) && |
||
1784 | $_GET['actionpage'] == 'lockdisc' && |
||
1785 | $status_addlock_disc == 0 |
||
1786 | ) { |
||
1787 | $status_addlock_disc = 1; |
||
1788 | } |
||
1789 | if (isset($_GET['actionpage']) && |
||
1790 | $_GET['actionpage'] == 'unlockdisc' && |
||
1791 | $status_addlock_disc == 1 |
||
1792 | ) { |
||
1793 | $status_addlock_disc = 0; |
||
1794 | } |
||
1795 | |||
1796 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
1797 | addlock_disc="'.Database::escape_string($status_addlock_disc).'" |
||
1798 | WHERE |
||
1799 | c_id = '.$this->course_id.' AND |
||
1800 | reflink = "'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1801 | '.$groupfilter.$condition_session; |
||
1802 | Database::query($sql); |
||
1803 | |||
1804 | // Although the value now is assigned to all (not only the first), |
||
1805 | // these three lines remain necessary. |
||
1806 | // They do that by changing the page state is made when you press |
||
1807 | // the button and not have to wait to change his page |
||
1808 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1809 | WHERE |
||
1810 | c_id = '.$this->course_id.' AND |
||
1811 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1812 | '.$groupfilter.$condition_session.' |
||
1813 | ORDER BY id ASC'; |
||
1814 | $result = Database::query($sql); |
||
1815 | $row = Database::fetch_array($result); |
||
1816 | } |
||
1817 | |||
1818 | return $row['addlock_disc']; |
||
1819 | } |
||
1820 | |||
1821 | /** |
||
1822 | * Lock rating discussion. |
||
1823 | * |
||
1824 | * @author Juan Carlos Raña <[email protected]> |
||
1825 | * |
||
1826 | * @return int current database status of rating discuss and change it if get action |
||
1827 | */ |
||
1828 | public function check_ratinglock_discuss() |
||
1829 | { |
||
1830 | $tbl_wiki = $this->tbl_wiki; |
||
1831 | $page = $this->page; |
||
1832 | $condition_session = $this->condition_session; |
||
1833 | $groupfilter = $this->groupfilter; |
||
1834 | |||
1835 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1836 | WHERE |
||
1837 | c_id = '.$this->course_id.' AND |
||
1838 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1839 | '.$groupfilter.$condition_session.' |
||
1840 | ORDER BY id ASC'; |
||
1841 | $result = Database::query($sql); |
||
1842 | $row = Database::fetch_array($result); |
||
1843 | $status_ratinglock_disc = $row['ratinglock_disc']; |
||
1844 | |||
1845 | //change status |
||
1846 | if (api_is_allowed_to_edit(false, true) || |
||
1847 | api_is_platform_admin() |
||
1848 | ) { |
||
1849 | if (isset($_GET['actionpage']) && |
||
1850 | $_GET['actionpage'] == 'lockrating' && |
||
1851 | $status_ratinglock_disc == 0 |
||
1852 | ) { |
||
1853 | $status_ratinglock_disc = 1; |
||
1854 | } |
||
1855 | if (isset($_GET['actionpage']) && |
||
1856 | $_GET['actionpage'] == 'unlockrating' && |
||
1857 | $status_ratinglock_disc == 1 |
||
1858 | ) { |
||
1859 | $status_ratinglock_disc = 0; |
||
1860 | } |
||
1861 | |||
1862 | $sql = 'UPDATE '.$tbl_wiki.' |
||
1863 | SET ratinglock_disc="'.Database::escape_string($status_ratinglock_disc).'" |
||
1864 | WHERE |
||
1865 | c_id = '.$this->course_id.' AND |
||
1866 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1867 | '.$groupfilter.$condition_session; |
||
1868 | // Visibility. Value to all,not only for the first |
||
1869 | Database::query($sql); |
||
1870 | |||
1871 | // Although the value now is assigned to all (not only the first), |
||
1872 | // these three lines remain necessary. They do that by changing the |
||
1873 | // page state is made when you press the button and not have to wait |
||
1874 | // to change his page |
||
1875 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1876 | WHERE |
||
1877 | c_id = '.$this->course_id.' AND |
||
1878 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
1879 | '.$groupfilter.$condition_session.' |
||
1880 | ORDER BY id ASC'; |
||
1881 | $result = Database::query($sql); |
||
1882 | $row = Database::fetch_array($result); |
||
1883 | } |
||
1884 | |||
1885 | return $row['ratinglock_disc']; |
||
1886 | } |
||
1887 | |||
1888 | /** |
||
1889 | * Notify page changes. |
||
1890 | * |
||
1891 | * @author Juan Carlos Raña <[email protected]> |
||
1892 | * |
||
1893 | * @return int the current notification status |
||
1894 | */ |
||
1895 | public function check_notify_page($reflink) |
||
1896 | { |
||
1897 | $tbl_wiki = $this->tbl_wiki; |
||
1898 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
||
1899 | $condition_session = $this->condition_session; |
||
1900 | $groupfilter = $this->groupfilter; |
||
1901 | $userId = api_get_user_id(); |
||
1902 | |||
1903 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1904 | WHERE |
||
1905 | c_id = '.$this->course_id.' AND |
||
1906 | reflink="'.addslashes(html_entity_decode($reflink)).'" AND |
||
1907 | '.$groupfilter.$condition_session.' |
||
1908 | ORDER BY id ASC'; |
||
1909 | $result = Database::query($sql); |
||
1910 | $row = Database::fetch_array($result); |
||
1911 | $id = $row['id']; |
||
1912 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
1913 | WHERE |
||
1914 | c_id = '.$this->course_id.' AND |
||
1915 | id="'.$id.'" AND |
||
1916 | user_id="'.api_get_user_id().'" AND |
||
1917 | type="P"'; |
||
1918 | $result = Database::query($sql); |
||
1919 | $row = Database::fetch_array($result); |
||
1920 | |||
1921 | $idm = $row ? $row['id'] : 0; |
||
1922 | if (empty($idm)) { |
||
1923 | $status_notify = 0; |
||
1924 | } else { |
||
1925 | $status_notify = 1; |
||
1926 | } |
||
1927 | |||
1928 | // Change status |
||
1929 | if (isset($_GET['actionpage']) && |
||
1930 | $_GET['actionpage'] == 'locknotify' && |
||
1931 | $status_notify == 0 |
||
1932 | ) { |
||
1933 | $sql = "SELECT id FROM $tbl_wiki_mailcue |
||
1934 | WHERE c_id = ".$this->course_id." AND id = $id AND user_id = $userId"; |
||
1935 | $result = Database::query($sql); |
||
1936 | $exist = false; |
||
1937 | if (Database::num_rows($result)) { |
||
1938 | $exist = true; |
||
1939 | } |
||
1940 | if ($exist == false) { |
||
1941 | $sql = "INSERT INTO ".$tbl_wiki_mailcue." (c_id, id, user_id, type, group_id, session_id) VALUES |
||
1942 | (".$this->course_id.", '".$id."','".api_get_user_id()."','P','".$this->group_id."','".$this->session_id."')"; |
||
1943 | Database::query($sql); |
||
1944 | } |
||
1945 | $status_notify = 1; |
||
1946 | } |
||
1947 | |||
1948 | if (isset($_GET['actionpage']) && |
||
1949 | $_GET['actionpage'] == 'unlocknotify' && |
||
1950 | $status_notify == 1 |
||
1951 | ) { |
||
1952 | $sql = 'DELETE FROM '.$tbl_wiki_mailcue.' |
||
1953 | WHERE |
||
1954 | id="'.$id.'" AND |
||
1955 | user_id="'.api_get_user_id().'" AND |
||
1956 | type="P" AND |
||
1957 | c_id = '.$this->course_id; |
||
1958 | Database::query($sql); |
||
1959 | $status_notify = 0; |
||
1960 | } |
||
1961 | |||
1962 | return $status_notify; |
||
1963 | } |
||
1964 | |||
1965 | /** |
||
1966 | * Notify discussion changes. |
||
1967 | * |
||
1968 | * @author Juan Carlos Raña <[email protected]> |
||
1969 | * |
||
1970 | * @param string $reflink |
||
1971 | * |
||
1972 | * @return int current database status of rating discuss and change it if get action |
||
1973 | */ |
||
1974 | public function check_notify_discuss($reflink) |
||
1975 | { |
||
1976 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
||
1977 | $tbl_wiki = $this->tbl_wiki; |
||
1978 | $condition_session = $this->condition_session; |
||
1979 | $groupfilter = $this->groupfilter; |
||
1980 | |||
1981 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
1982 | WHERE |
||
1983 | c_id = '.$this->course_id.' AND |
||
1984 | reflink="'.addslashes($reflink).'" AND |
||
1985 | '.$groupfilter.$condition_session.' |
||
1986 | ORDER BY id ASC'; |
||
1987 | $result = Database::query($sql); |
||
1988 | $row = Database::fetch_array($result); |
||
1989 | $id = $row['id']; |
||
1990 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
1991 | WHERE |
||
1992 | c_id = '.$this->course_id.' AND id="'.$id.'" AND user_id="'.api_get_user_id().'" AND type="D"'; |
||
1993 | $result = Database::query($sql); |
||
1994 | $row = Database::fetch_array($result); |
||
1995 | $idm = $row ? $row['id'] : 0; |
||
1996 | |||
1997 | if (empty($idm)) { |
||
1998 | $status_notify_disc = 0; |
||
1999 | } else { |
||
2000 | $status_notify_disc = 1; |
||
2001 | } |
||
2002 | |||
2003 | // change status |
||
2004 | if (isset($_GET['actionpage']) && |
||
2005 | $_GET['actionpage'] == 'locknotifydisc' && |
||
2006 | $status_notify_disc == 0 |
||
2007 | ) { |
||
2008 | $sql = "INSERT INTO ".$tbl_wiki_mailcue." (c_id, id, user_id, type, group_id, session_id) VALUES |
||
2009 | (".$this->course_id.", '".$id."','".api_get_user_id()."','D','".$this->group_id."','".$this->session_id."')"; |
||
2010 | Database::query($sql); |
||
2011 | $status_notify_disc = 1; |
||
2012 | } |
||
2013 | if (isset($_GET['actionpage']) && |
||
2014 | $_GET['actionpage'] == 'unlocknotifydisc' && |
||
2015 | $status_notify_disc == 1 |
||
2016 | ) { |
||
2017 | $sql = 'DELETE FROM '.$tbl_wiki_mailcue.' |
||
2018 | WHERE |
||
2019 | id="'.$id.'" AND |
||
2020 | user_id="'.api_get_user_id().'" AND |
||
2021 | type="D" AND |
||
2022 | c_id = '.$this->course_id; |
||
2023 | Database::query($sql); |
||
2024 | $status_notify_disc = 0; |
||
2025 | } |
||
2026 | |||
2027 | return $status_notify_disc; |
||
2028 | } |
||
2029 | |||
2030 | /** |
||
2031 | * Notify all changes. |
||
2032 | * |
||
2033 | * @author Juan Carlos Raña <[email protected]> |
||
2034 | */ |
||
2035 | public function check_notify_all() |
||
2036 | { |
||
2037 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
||
2038 | |||
2039 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
2040 | WHERE |
||
2041 | c_id = '.$this->course_id.' AND |
||
2042 | user_id="'.api_get_user_id().'" AND |
||
2043 | type="F" AND |
||
2044 | group_id="'.$this->group_id.'" AND |
||
2045 | session_id="'.$this->session_id.'"'; |
||
2046 | $result = Database::query($sql); |
||
2047 | $row = Database::fetch_array($result); |
||
2048 | |||
2049 | $idm = $row ? $row['user_id'] : 0; |
||
2050 | |||
2051 | if (empty($idm)) { |
||
2052 | $status_notify_all = 0; |
||
2053 | } else { |
||
2054 | $status_notify_all = 1; |
||
2055 | } |
||
2056 | |||
2057 | //change status |
||
2058 | if (isset($_GET['actionpage']) && |
||
2059 | $_GET['actionpage'] == 'locknotifyall' && |
||
2060 | $status_notify_all == 0 |
||
2061 | ) { |
||
2062 | $sql = "INSERT INTO ".$tbl_wiki_mailcue." (c_id, user_id, type, group_id, session_id) VALUES |
||
2063 | (".$this->course_id.", '".api_get_user_id()."','F','".$this->group_id."','".$this->session_id."')"; |
||
2064 | Database::query($sql); |
||
2065 | $status_notify_all = 1; |
||
2066 | } |
||
2067 | |||
2068 | if (isset($_GET['actionpage']) && |
||
2069 | $_GET['actionpage'] == 'unlocknotifyall' && |
||
2070 | $status_notify_all == 1 |
||
2071 | ) { |
||
2072 | $sql = 'DELETE FROM '.$tbl_wiki_mailcue.' |
||
2073 | WHERE |
||
2074 | user_id="'.api_get_user_id().'" AND |
||
2075 | type="F" AND |
||
2076 | group_id="'.$this->group_id.'" AND |
||
2077 | session_id="'.$this->session_id.'" AND |
||
2078 | c_id = '.$this->course_id; |
||
2079 | Database::query($sql); |
||
2080 | $status_notify_all = 0; |
||
2081 | } |
||
2082 | |||
2083 | //show status |
||
2084 | return $status_notify_all; |
||
2085 | } |
||
2086 | |||
2087 | /** |
||
2088 | * Sends pending e-mails. |
||
2089 | */ |
||
2090 | public function check_emailcue( |
||
2091 | $id_or_ref, |
||
2092 | $type, |
||
2093 | $lastime = '', |
||
2094 | $lastuser = '' |
||
2095 | ) { |
||
2096 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
||
2097 | $tbl_wiki = $this->tbl_wiki; |
||
2098 | $condition_session = $this->condition_session; |
||
2099 | $groupfilter = $this->groupfilter; |
||
2100 | $_course = $this->courseInfo; |
||
2101 | $group_properties = GroupManager::get_group_properties($this->group_id); |
||
2102 | $group_name = $group_properties ? $group_properties['name'] : ''; |
||
2103 | $allow_send_mail = false; //define the variable to below |
||
2104 | $email_assignment = null; |
||
2105 | |||
2106 | if (!is_string($lastime) && get_class($lastime) == 'DateTime') { |
||
2107 | $lastime = $lastime->format('Y-m-d H:i:s'); |
||
2108 | } |
||
2109 | |||
2110 | if ($type == 'P') { |
||
2111 | //if modifying a wiki page |
||
2112 | //first, current author and time |
||
2113 | //Who is the author? |
||
2114 | $userinfo = api_get_user_info($lastuser); |
||
2115 | $email_user_author = get_lang('EditedBy').': '.$userinfo['complete_name']; |
||
2116 | |||
2117 | //When ? |
||
2118 | $year = substr($lastime, 0, 4); |
||
2119 | $month = substr($lastime, 5, 2); |
||
2120 | $day = substr($lastime, 8, 2); |
||
2121 | $hours = substr($lastime, 11, 2); |
||
2122 | $minutes = substr($lastime, 14, 2); |
||
2123 | $seconds = substr($lastime, 17, 2); |
||
2124 | $email_date_changes = $day.' '.$month.' '.$year.' '.$hours.":".$minutes.":".$seconds; |
||
2125 | |||
2126 | //second, extract data from first reg |
||
2127 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
2128 | WHERE |
||
2129 | c_id = '.$this->course_id.' AND |
||
2130 | reflink="'.$id_or_ref.'" AND |
||
2131 | '.$groupfilter.$condition_session.' |
||
2132 | ORDER BY id ASC'; |
||
2133 | $result = Database::query($sql); |
||
2134 | $row = Database::fetch_array($result); |
||
2135 | $id = $row['id']; |
||
2136 | $email_page_name = $row['title']; |
||
2137 | if ($row['visibility'] == 1) { |
||
2138 | $allow_send_mail = true; //if visibility off - notify off |
||
2139 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
2140 | WHERE |
||
2141 | c_id = '.$this->course_id.' AND |
||
2142 | id="'.$id.'" AND |
||
2143 | type="'.$type.'" OR |
||
2144 | type="F" AND |
||
2145 | group_id="'.$this->group_id.'" AND |
||
2146 | session_id="'.$this->session_id.'"'; |
||
2147 | //type: P=page, D=discuss, F=full. |
||
2148 | $result = Database::query($sql); |
||
2149 | $emailtext = get_lang('EmailWikipageModified'). |
||
2150 | '<strong>'.$email_page_name.'</strong> '. |
||
2151 | get_lang('Wiki'); |
||
2152 | } |
||
2153 | } elseif ($type == 'D') { |
||
2154 | //if added a post to discuss |
||
2155 | //first, current author and time |
||
2156 | //Who is the author of last message? |
||
2157 | $userinfo = api_get_user_info($lastuser); |
||
2158 | $email_user_author = get_lang('AddedBy').': '.$userinfo['complete_name']; |
||
2159 | |||
2160 | //When ? |
||
2161 | $year = substr($lastime, 0, 4); |
||
2162 | $month = substr($lastime, 5, 2); |
||
2163 | $day = substr($lastime, 8, 2); |
||
2164 | $hours = substr($lastime, 11, 2); |
||
2165 | $minutes = substr($lastime, 14, 2); |
||
2166 | $seconds = substr($lastime, 17, 2); |
||
2167 | $email_date_changes = $day.' '.$month.' '.$year.' '.$hours.":".$minutes.":".$seconds; |
||
2168 | //second, extract data from first reg |
||
2169 | $id = $id_or_ref; //$id_or_ref is id from tblwiki |
||
2170 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
2171 | WHERE c_id = '.$this->course_id.' AND id="'.$id.'" |
||
2172 | ORDER BY id ASC'; |
||
2173 | |||
2174 | $result = Database::query($sql); |
||
2175 | $row = Database::fetch_array($result); |
||
2176 | |||
2177 | $email_page_name = $row['title']; |
||
2178 | if ($row['visibility_disc'] == 1) { |
||
2179 | $allow_send_mail = true; //if visibility off - notify off |
||
2180 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
2181 | WHERE |
||
2182 | c_id = '.$this->course_id.' AND |
||
2183 | id="'.$id.'" AND |
||
2184 | type="'.$type.'" OR |
||
2185 | type="F" AND |
||
2186 | group_id="'.$this->group_id.'" AND |
||
2187 | session_id="'.$this->session_id.'"'; |
||
2188 | //type: P=page, D=discuss, F=full |
||
2189 | $result = Database::query($sql); |
||
2190 | $emailtext = get_lang( |
||
2191 | 'EmailWikiPageDiscAdded' |
||
2192 | ).' <strong>'.$email_page_name.'</strong> '.get_lang( |
||
2193 | 'Wiki' |
||
2194 | ); |
||
2195 | } |
||
2196 | } elseif ($type == 'A') { |
||
2197 | //for added pages |
||
2198 | $id = 0; //for tbl_wiki_mailcue |
||
2199 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
2200 | WHERE c_id = '.$this->course_id.' |
||
2201 | ORDER BY id DESC'; //the added is always the last |
||
2202 | |||
2203 | $result = Database::query($sql); |
||
2204 | $row = Database::fetch_array($result); |
||
2205 | $email_page_name = $row['title']; |
||
2206 | |||
2207 | //Who is the author? |
||
2208 | $userinfo = api_get_user_info($row['user_id']); |
||
2209 | $email_user_author = get_lang('AddedBy').': '.$userinfo['complete_name']; |
||
2210 | |||
2211 | //When ? |
||
2212 | $year = substr($row['dtime'], 0, 4); |
||
2213 | $month = substr($row['dtime'], 5, 2); |
||
2214 | $day = substr($row['dtime'], 8, 2); |
||
2215 | $hours = substr($row['dtime'], 11, 2); |
||
2216 | $minutes = substr($row['dtime'], 14, 2); |
||
2217 | $seconds = substr($row['dtime'], 17, 2); |
||
2218 | $email_date_changes = $day.' '.$month.' '.$year.' '.$hours.":".$minutes.":".$seconds; |
||
2219 | |||
2220 | if ($row['assignment'] == 0) { |
||
2221 | $allow_send_mail = true; |
||
2222 | } elseif ($row['assignment'] == 1) { |
||
2223 | $email_assignment = get_lang('AssignmentDescExtra').' ('.get_lang('AssignmentMode').')'; |
||
2224 | $allow_send_mail = true; |
||
2225 | } elseif ($row['assignment'] == 2) { |
||
2226 | $allow_send_mail = false; //Mode tasks: avoids notifications to all users about all users |
||
2227 | } |
||
2228 | |||
2229 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
2230 | WHERE |
||
2231 | c_id = '.$this->course_id.' AND |
||
2232 | id="'.$id.'" AND |
||
2233 | type="F" AND |
||
2234 | group_id="'.$this->group_id.'" AND |
||
2235 | session_id="'.$this->session_id.'"'; |
||
2236 | |||
2237 | //type: P=page, D=discuss, F=full |
||
2238 | $result = Database::query($sql); |
||
2239 | $emailtext = get_lang('EmailWikiPageAdded').' <strong>'. |
||
2240 | $email_page_name.'</strong> '.get_lang('In').' '.get_lang('Wiki'); |
||
2241 | } elseif ($type == 'E') { |
||
2242 | $id = 0; |
||
2243 | $allow_send_mail = true; |
||
2244 | // Who is the author? |
||
2245 | $userinfo = api_get_user_info(api_get_user_id()); //current user |
||
2246 | $email_user_author = get_lang('DeletedBy').': '.$userinfo['complete_name']; |
||
2247 | //When ? |
||
2248 | $today = date('r'); //current time |
||
2249 | $email_date_changes = $today; |
||
2250 | $sql = 'SELECT * FROM '.$tbl_wiki_mailcue.' |
||
2251 | WHERE |
||
2252 | c_id = '.$this->course_id.' AND |
||
2253 | id="'.$id.'" AND type="F" AND |
||
2254 | group_id="'.$this->group_id.'" AND |
||
2255 | session_id="'.$this->session_id.'"'; //type: P=page, D=discuss, F=wiki |
||
2256 | $result = Database::query($sql); |
||
2257 | $emailtext = get_lang('EmailWikipageDedeleted'); |
||
2258 | } |
||
2259 | ///make and send email |
||
2260 | if ($allow_send_mail) { |
||
2261 | $extraParameters = []; |
||
2262 | if (api_get_configuration_value('mail_header_from_custom_course_logo') == true) { |
||
2263 | $extraParameters = ['logo' => CourseManager::getCourseEmailPicture($_course)]; |
||
2264 | } |
||
2265 | |||
2266 | while ($row = Database::fetch_array($result)) { |
||
2267 | $userinfo = api_get_user_info( |
||
2268 | $row['user_id'] |
||
2269 | ); //$row['user_id'] obtained from tbl_wiki_mailcue |
||
2270 | $name_to = $userinfo['complete_name']; |
||
2271 | $email_to = $userinfo['email']; |
||
2272 | $sender_name = api_get_setting('emailAdministrator'); |
||
2273 | $sender_email = api_get_setting('emailAdministrator'); |
||
2274 | $email_subject = get_lang( |
||
2275 | 'EmailWikiChanges' |
||
2276 | ).' - '.$_course['official_code']; |
||
2277 | $email_body = get_lang('DearUser').' '.api_get_person_name( |
||
2278 | $userinfo['firstname'], |
||
2279 | $userinfo['lastname'] |
||
2280 | ).',<br /><br />'; |
||
2281 | if (0 == $this->session_id) { |
||
2282 | $email_body .= $emailtext.' <strong>'.$_course['name'].' - '.$group_name.'</strong><br /><br /><br />'; |
||
2283 | } else { |
||
2284 | $email_body .= $emailtext.' <strong>'.$_course['name'].' ('.api_get_session_name().') - '.$group_name.'</strong><br /><br /><br />'; |
||
2285 | } |
||
2286 | $email_body .= $email_user_author.' ('.$email_date_changes.')<br /><br /><br />'; |
||
2287 | $email_body .= $email_assignment.'<br /><br /><br />'; |
||
2288 | $email_body .= '<font size="-2">'.get_lang( |
||
2289 | 'EmailWikiChangesExt_1' |
||
2290 | ).': <strong>'.get_lang('NotifyChanges').'</strong><br />'; |
||
2291 | $email_body .= get_lang( |
||
2292 | 'EmailWikiChangesExt_2' |
||
2293 | ).': <strong>'.get_lang( |
||
2294 | 'NotNotifyChanges' |
||
2295 | ).'</strong></font><br />'; |
||
2296 | @api_mail_html( |
||
2297 | $name_to, |
||
2298 | $email_to, |
||
2299 | $email_subject, |
||
2300 | $email_body, |
||
2301 | $sender_name, |
||
2302 | $sender_email, |
||
2303 | [], |
||
2304 | [], |
||
2305 | false, |
||
2306 | $extraParameters, |
||
2307 | '' |
||
2308 | ); |
||
2309 | } |
||
2310 | } |
||
2311 | } |
||
2312 | |||
2313 | /** |
||
2314 | * Function export last wiki page version to document area. |
||
2315 | * |
||
2316 | * @param int $doc_id wiki page id |
||
2317 | * |
||
2318 | * @return mixed |
||
2319 | * |
||
2320 | * @author Juan Carlos Raña <[email protected]> |
||
2321 | */ |
||
2322 | public function export2doc($doc_id) |
||
2323 | { |
||
2324 | $_course = $this->courseInfo; |
||
2325 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
2326 | $data = self::getWikiDataFromDb($doc_id); |
||
2327 | |||
2328 | if (empty($data)) { |
||
2329 | return false; |
||
2330 | } |
||
2331 | |||
2332 | $wikiTitle = $data['title']; |
||
2333 | $wikiContents = $data['content']; |
||
2334 | |||
2335 | $template = |
||
2336 | '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
||
2337 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{LANGUAGE}" lang="{LANGUAGE}"> |
||
2338 | <head> |
||
2339 | <title>{TITLE}</title> |
||
2340 | <meta http-equiv="Content-Type" content="text/html; charset={ENCODING}" /> |
||
2341 | <style type="text/css" media="screen, projection"> |
||
2342 | /*<![CDATA[*/ |
||
2343 | {CSS} |
||
2344 | /*]]>*/ |
||
2345 | </style> |
||
2346 | {ASCIIMATHML_SCRIPT}</head> |
||
2347 | <body dir="{TEXT_DIRECTION}"> |
||
2348 | {CONTENT} |
||
2349 | </body> |
||
2350 | </html>'; |
||
2351 | |||
2352 | $css_file = api_get_path(SYS_CSS_PATH).'themes/'.api_get_setting('stylesheets').'/default.css'; |
||
2353 | if (file_exists($css_file)) { |
||
2354 | $css = @file_get_contents($css_file); |
||
2355 | } else { |
||
2356 | $css = ''; |
||
2357 | } |
||
2358 | // Fixing some bugs in css files. |
||
2359 | $root_rel = api_get_path(REL_PATH); |
||
2360 | $css_path = 'main/css/'; |
||
2361 | $theme = api_get_setting('stylesheets').'/'; |
||
2362 | $css = str_replace( |
||
2363 | 'behavior:url("/main/css/csshover3.htc");', |
||
2364 | '', |
||
2365 | $css |
||
2366 | ); |
||
2367 | $css = str_replace('main/', $root_rel.'main/', $css); |
||
2368 | $css = str_replace( |
||
2369 | 'images/', |
||
2370 | $root_rel.$css_path.$theme.'images/', |
||
2371 | $css |
||
2372 | ); |
||
2373 | $css = str_replace('../../img/', $root_rel.'main/img/', $css); |
||
2374 | $asciimathmal_script = (api_contains_asciimathml( |
||
2375 | $wikiContents |
||
2376 | ) || api_contains_asciisvg($wikiContents)) |
||
2377 | ? '<script src="'.api_get_path( |
||
2378 | WEB_CODE_PATH |
||
2379 | ).'inc/lib/javascript/asciimath/ASCIIMathML.js" type="text/javascript"></script>'."\n" : ''; |
||
2380 | |||
2381 | $template = str_replace( |
||
2382 | [ |
||
2383 | '{LANGUAGE}', |
||
2384 | '{ENCODING}', |
||
2385 | '{TEXT_DIRECTION}', |
||
2386 | '{TITLE}', |
||
2387 | '{CSS}', |
||
2388 | '{ASCIIMATHML_SCRIPT}', |
||
2389 | ], |
||
2390 | [ |
||
2391 | api_get_language_isocode(), |
||
2392 | api_get_system_encoding(), |
||
2393 | api_get_text_direction(), |
||
2394 | $wikiTitle, |
||
2395 | $css, |
||
2396 | $asciimathmal_script, |
||
2397 | ], |
||
2398 | $template |
||
2399 | ); |
||
2400 | |||
2401 | if (0 != $this->group_id) { |
||
2402 | $groupPart = '_group'.$this->group_id; // and add groupId to put the same document title in different groups |
||
2403 | $group_properties = GroupManager::get_group_properties($this->group_id); |
||
2404 | $groupPath = $group_properties['directory']; |
||
2405 | } else { |
||
2406 | $groupPart = ''; |
||
2407 | $groupPath = ''; |
||
2408 | } |
||
2409 | |||
2410 | $exportDir = api_get_path(SYS_COURSE_PATH).api_get_course_path( |
||
2411 | ).'/document'.$groupPath; |
||
2412 | $exportFile = api_replace_dangerous_char($wikiTitle).$groupPart; |
||
2413 | $wikiContents = trim( |
||
2414 | preg_replace( |
||
2415 | "/\[[\[]?([^\]|]*)[|]?([^|\]]*)\][\]]?/", |
||
2416 | "$1", |
||
2417 | $wikiContents |
||
2418 | ) |
||
2419 | ); |
||
2420 | //TODO: put link instead of title |
||
2421 | $wikiContents = str_replace('{CONTENT}', $wikiContents, $template); |
||
2422 | // replace relative path by absolute path for courses, so you can see |
||
2423 | // items into this page wiki (images, mp3, etc..) exported in documents |
||
2424 | if (api_strpos( |
||
2425 | $wikiContents, |
||
2426 | '../..'.api_get_path(REL_COURSE_PATH) |
||
2427 | ) !== false) { |
||
2428 | $web_course_path = api_get_path(WEB_COURSE_PATH); |
||
2429 | $wikiContents = str_replace( |
||
2430 | '../..'.api_get_path(REL_COURSE_PATH), |
||
2431 | $web_course_path, |
||
2432 | $wikiContents |
||
2433 | ); |
||
2434 | } |
||
2435 | |||
2436 | $i = 1; |
||
2437 | //only export last version, but in new export new version in document area |
||
2438 | while (file_exists($exportDir.'/'.$exportFile.'_'.$i.'.html')) { |
||
2439 | $i++; |
||
2440 | } |
||
2441 | |||
2442 | $wikiFileName = $exportFile.'_'.$i.'.html'; |
||
2443 | $exportPath = $exportDir.'/'.$wikiFileName; |
||
2444 | |||
2445 | file_put_contents($exportPath, $wikiContents); |
||
2446 | $doc_id = add_document( |
||
2447 | $_course, |
||
2448 | $groupPath.'/'.$wikiFileName, |
||
2449 | 'file', |
||
2450 | filesize($exportPath), |
||
2451 | $wikiTitle |
||
2452 | ); |
||
2453 | |||
2454 | api_item_property_update( |
||
2455 | $_course, |
||
2456 | TOOL_DOCUMENT, |
||
2457 | $doc_id, |
||
2458 | 'DocumentAdded', |
||
2459 | api_get_user_id(), |
||
2460 | $groupInfo |
||
2461 | ); |
||
2462 | |||
2463 | return $doc_id; |
||
2464 | } |
||
2465 | |||
2466 | /** |
||
2467 | * Exports the wiki page to PDF. |
||
2468 | */ |
||
2469 | public function export_to_pdf($id, $course_code) |
||
2470 | { |
||
2471 | if (!api_is_platform_admin()) { |
||
2472 | if (api_get_setting('students_export2pdf') !== 'true') { |
||
2473 | Display::addFlash( |
||
2474 | Display::return_message( |
||
2475 | get_lang('PDFDownloadNotAllowedForStudents'), |
||
2476 | 'error', |
||
2477 | false |
||
2478 | ) |
||
2479 | ); |
||
2480 | |||
2481 | return false; |
||
2482 | } |
||
2483 | } |
||
2484 | |||
2485 | $data = self::getWikiDataFromDb($id); |
||
2486 | $content_pdf = api_html_entity_decode( |
||
2487 | $data['content'], |
||
2488 | ENT_QUOTES, |
||
2489 | api_get_system_encoding() |
||
2490 | ); |
||
2491 | |||
2492 | //clean wiki links |
||
2493 | $content_pdf = trim( |
||
2494 | preg_replace( |
||
2495 | "/\[[\[]?([^\]|]*)[|]?([^|\]]*)\][\]]?/", |
||
2496 | "$1", |
||
2497 | $content_pdf |
||
2498 | ) |
||
2499 | ); |
||
2500 | //TODO: It should be better to display the link insted of the tile but it is hard for [[title]] links |
||
2501 | |||
2502 | $title_pdf = api_html_entity_decode( |
||
2503 | $data['title'], |
||
2504 | ENT_QUOTES, |
||
2505 | api_get_system_encoding() |
||
2506 | ); |
||
2507 | $title_pdf = api_utf8_encode($title_pdf, api_get_system_encoding()); |
||
2508 | $content_pdf = api_utf8_encode($content_pdf, api_get_system_encoding()); |
||
2509 | |||
2510 | $html = ' |
||
2511 | <!-- defines the headers/footers - this must occur before the headers/footers are set --> |
||
2512 | |||
2513 | <!--mpdf |
||
2514 | <pageheader name="odds" content-left="'.htmlspecialchars($title_pdf,ENT_QUOTES).'" header-style-left="color: #880000; font-style: italic;" line="1" /> |
||
2515 | <pagefooter name="odds" content-right="{PAGENO}/{nb}" line="1" /> |
||
2516 | |||
2517 | <!-- set the headers/footers - they will occur from here on in the document --> |
||
2518 | <!--mpdf |
||
2519 | <setpageheader name="odds" page="odd" value="on" show-this-page="1" /> |
||
2520 | <setpagefooter name="odds" page="O" value="on" /> |
||
2521 | |||
2522 | mpdf-->'.$content_pdf; |
||
2523 | |||
2524 | $css = api_get_print_css(); |
||
2525 | |||
2526 | $pdf = new PDF(); |
||
2527 | $pdf->content_to_pdf($html, $css, $title_pdf, $course_code); |
||
2528 | exit; |
||
2529 | } |
||
2530 | |||
2531 | /** |
||
2532 | * Function prevent double post (reload or F5). |
||
2533 | */ |
||
2534 | public function double_post($wpost_id) |
||
2535 | { |
||
2536 | $postId = Session::read('wpost_id'); |
||
2537 | if (!empty($postId)) { |
||
2538 | if ($wpost_id == $postId) { |
||
2539 | return false; |
||
2540 | } else { |
||
2541 | Session::write('wpost_id', $wpost_id); |
||
2542 | |||
2543 | return true; |
||
2544 | } |
||
2545 | } else { |
||
2546 | Session::write('wpost_id', $wpost_id); |
||
2547 | |||
2548 | return true; |
||
2549 | } |
||
2550 | } |
||
2551 | |||
2552 | /** |
||
2553 | * Function wizard individual assignment. |
||
2554 | * |
||
2555 | * @author Juan Carlos Raña <[email protected]> |
||
2556 | */ |
||
2557 | public function auto_add_page_users($values) |
||
2558 | { |
||
2559 | $assignment_type = $values['assignment']; |
||
2560 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
2561 | if (0 == $this->group_id) { |
||
2562 | //extract course members |
||
2563 | if (!empty($this->session_id)) { |
||
2564 | $a_users_to_add = CourseManager::get_user_list_from_course_code($this->courseCode, $this->session_id); |
||
2565 | } else { |
||
2566 | $a_users_to_add = CourseManager::get_user_list_from_course_code($this->courseCode); |
||
2567 | } |
||
2568 | } else { |
||
2569 | //extract group members |
||
2570 | $subscribed_users = GroupManager::get_subscribed_users($groupInfo); |
||
2571 | $subscribed_tutors = GroupManager::get_subscribed_tutors( |
||
2572 | $groupInfo |
||
2573 | ); |
||
2574 | $a_users_to_add_with_duplicates = array_merge( |
||
2575 | $subscribed_users, |
||
2576 | $subscribed_tutors |
||
2577 | ); |
||
2578 | //remove duplicates |
||
2579 | $a_users_to_add = $a_users_to_add_with_duplicates; |
||
2580 | $a_users_to_add = array_unique($a_users_to_add); |
||
2581 | } |
||
2582 | |||
2583 | $all_students_pages = []; |
||
2584 | // Data about teacher |
||
2585 | $userId = api_get_user_id(); |
||
2586 | $userinfo = api_get_user_info($userId); |
||
2587 | $username = api_htmlentities( |
||
2588 | sprintf(get_lang('LoginX'), $userinfo['username'], ENT_QUOTES) |
||
2589 | ); |
||
2590 | $name = $userinfo['complete_name']." - ".$username; |
||
2591 | $photo = '<img src="'.$userinfo['avatar'].'" alt="'.$name.'" width="40" height="50" align="top" title="'.$name.'" />'; |
||
2592 | |||
2593 | // teacher assignment title |
||
2594 | $title_orig = $values['title']; |
||
2595 | |||
2596 | // teacher assignment reflink |
||
2597 | $link2teacher = $values['title'] = $title_orig."_uass".$userId; |
||
2598 | |||
2599 | // first: teacher name, photo, and assignment description (original content) |
||
2600 | $content_orig_A = '<div align="center" style="background-color: #F5F8FB; border:solid; border-color: #E6E6E6"> |
||
2601 | <table border="0"> |
||
2602 | <tr><td style="font-size:24px">'.get_lang('AssignmentDesc').'</td></tr> |
||
2603 | <tr><td>'.$photo.'<br />'.Display::tag( |
||
2604 | 'span', |
||
2605 | api_get_person_name( |
||
2606 | $userinfo['firstname'], |
||
2607 | $userinfo['lastname'] |
||
2608 | ), |
||
2609 | ['title' => $username] |
||
2610 | ).'</td></tr> |
||
2611 | </table></div>'; |
||
2612 | |||
2613 | $content_orig_B = '<br/><div align="center" style="font-size:24px">'. |
||
2614 | get_lang('AssignmentDescription').': '. |
||
2615 | $title_orig.'</div><br/>'.Security::remove_XSS($_POST['content']); |
||
2616 | |||
2617 | //Second: student list (names, photo and links to their works). |
||
2618 | //Third: Create Students work pages. |
||
2619 | foreach ($a_users_to_add as $o_user_to_add) { |
||
2620 | if ($o_user_to_add['user_id'] != $userId) { |
||
2621 | // except that puts the task |
||
2622 | $assig_user_id = $o_user_to_add['user_id']; |
||
2623 | // identifies each page as created by the student, not by teacher |
||
2624 | |||
2625 | $userPicture = UserManager::getUserPicture($assig_user_id); |
||
2626 | $username = api_htmlentities( |
||
2627 | sprintf( |
||
2628 | get_lang('LoginX'), |
||
2629 | $o_user_to_add['username'], |
||
2630 | ENT_QUOTES |
||
2631 | ) |
||
2632 | ); |
||
2633 | $name = api_get_person_name( |
||
2634 | $o_user_to_add['firstname'], |
||
2635 | $o_user_to_add['lastname'] |
||
2636 | )." . ".$username; |
||
2637 | $photo = '<img src="'.$userPicture.'" alt="'.$name.'" width="40" height="50" align="bottom" title="'.$name.'" />'; |
||
2638 | |||
2639 | $is_tutor_of_group = GroupManager::is_tutor_of_group( |
||
2640 | $assig_user_id, |
||
2641 | $groupInfo |
||
2642 | ); //student is tutor |
||
2643 | $is_tutor_and_member = GroupManager::is_tutor_of_group( |
||
2644 | $assig_user_id, |
||
2645 | $groupInfo |
||
2646 | ) && |
||
2647 | GroupManager::is_subscribed($assig_user_id, $groupInfo); |
||
2648 | // student is tutor and member |
||
2649 | if ($is_tutor_and_member) { |
||
2650 | $status_in_group = get_lang('GroupTutorAndMember'); |
||
2651 | } else { |
||
2652 | if ($is_tutor_of_group) { |
||
2653 | $status_in_group = get_lang('GroupTutor'); |
||
2654 | } else { |
||
2655 | $status_in_group = " "; //get_lang('GroupStandardMember') |
||
2656 | } |
||
2657 | } |
||
2658 | |||
2659 | if ($assignment_type == 1) { |
||
2660 | $values['title'] = $title_orig; |
||
2661 | $values['content'] = '<div align="center" style="background-color: #F5F8FB; border:solid; border-color: #E6E6E6"> |
||
2662 | <table border="0"> |
||
2663 | <tr><td style="font-size:24px">'.get_lang('AssignmentWork').'</td></tr> |
||
2664 | <tr><td>'.$photo.'<br />'.$name.'</td></tr></table> |
||
2665 | </div>[['.$link2teacher.' | '.get_lang( |
||
2666 | 'AssignmentLinktoTeacherPage' |
||
2667 | ).']] '; |
||
2668 | //If $content_orig_B is added here, the task written by |
||
2669 | // the professor was copied to the page of each student. |
||
2670 | // TODO: config options |
||
2671 | // AssignmentLinktoTeacherPage |
||
2672 | $all_students_pages[] = '<li>'. |
||
2673 | Display::tag( |
||
2674 | 'span', |
||
2675 | strtoupper( |
||
2676 | $o_user_to_add['lastname'] |
||
2677 | ).', '.$o_user_to_add['firstname'], |
||
2678 | ['title' => $username] |
||
2679 | ). |
||
2680 | ' [['.Security::remove_XSS( |
||
2681 | $_POST['title'] |
||
2682 | )."_uass".$assig_user_id.' | '.$photo.']] '.$status_in_group.'</li>'; |
||
2683 | // don't change this line without guaranteeing |
||
2684 | // that users will be ordered by last names in the |
||
2685 | // following format (surname, name) |
||
2686 | $values['assignment'] = 2; |
||
2687 | } |
||
2688 | $this->assig_user_id = $assig_user_id; |
||
2689 | $this->save_new_wiki($values); |
||
2690 | } |
||
2691 | } |
||
2692 | |||
2693 | foreach ($a_users_to_add as $o_user_to_add) { |
||
2694 | if ($o_user_to_add['user_id'] == $userId) { |
||
2695 | $assig_user_id = $o_user_to_add['user_id']; |
||
2696 | if ($assignment_type == 1) { |
||
2697 | $values['title'] = $title_orig; |
||
2698 | $values['comment'] = get_lang('AssignmentDesc'); |
||
2699 | sort($all_students_pages); |
||
2700 | $values['content'] = $content_orig_A.$content_orig_B.'<br/> |
||
2701 | <div align="center" style="font-size:18px; background-color: #F5F8FB; border:solid; border-color:#E6E6E6"> |
||
2702 | '.get_lang('AssignmentLinkstoStudentsPage').' |
||
2703 | </div><br/> |
||
2704 | <div style="background-color: #F5F8FB; border:solid; border-color:#E6E6E6"> |
||
2705 | <ol>'.implode($all_students_pages).'</ol> |
||
2706 | </div> |
||
2707 | <br/>'; |
||
2708 | $values['assignment'] = 1; |
||
2709 | } |
||
2710 | $this->assig_user_id = $assig_user_id; |
||
2711 | $this->save_new_wiki($values); |
||
2712 | } |
||
2713 | } |
||
2714 | } |
||
2715 | |||
2716 | /** |
||
2717 | * Displays the results of a wiki search. |
||
2718 | */ |
||
2719 | public function display_wiki_search_results( |
||
2720 | string $search_term, |
||
2721 | int $search_content = 0, |
||
2722 | int $all_vers = 0, |
||
2723 | array $categoryIdList = [], |
||
2724 | bool $matchAllCategories = false |
||
2725 | ) { |
||
2726 | $tbl_wiki = $this->tbl_wiki; |
||
2727 | $sessionCondition = api_get_session_condition($this->session_id, true, false, 'wp.session_id'); |
||
2728 | $groupfilter = ' wp.group_id = '.$this->group_id.' '; |
||
2729 | $subGroupfilter = ' s2.group_id = '.$this->group_id.' '; |
||
2730 | $subSessionCondition = api_get_session_condition($this->session_id, true, false, 's2.session_id').' '; |
||
2731 | $categoryIdList = array_map('intval', $categoryIdList); |
||
2732 | $categoriesJoin = ''; |
||
2733 | |||
2734 | if ($categoryIdList) { |
||
2735 | if ($matchAllCategories) { |
||
2736 | foreach ($categoryIdList as $categoryId) { |
||
2737 | $categoriesJoin .= "INNER JOIN c_wiki_rel_category AS wrc$categoryId |
||
2738 | ON (wp.iid = wrc$categoryId.wiki_id AND wrc$categoryId.category_id = $categoryId) |
||
2739 | INNER JOIN c_wiki_category AS wc$categoryId |
||
2740 | ON (wrc$categoryId.category_id = wc$categoryId.id) "; |
||
2741 | } |
||
2742 | } else { |
||
2743 | $categoriesJoin = 'INNER JOIN c_wiki_rel_category AS wrc ON (wp.iid = wrc.wiki_id) |
||
2744 | INNER JOIN c_wiki_category AS wc ON (wrc.category_id = wc.id) '; |
||
2745 | } |
||
2746 | } |
||
2747 | |||
2748 | $categoriesCondition = !$matchAllCategories |
||
2749 | ? ($categoryIdList ? 'AND wc.id IN ('.implode(', ', $categoryIdList).')' : '') |
||
2750 | : ''; |
||
2751 | |||
2752 | echo '<legend>'.get_lang('WikiSearchResults').': '.Security::remove_XSS($search_term).'</legend>'; |
||
2753 | |||
2754 | //only by professors when page is hidden |
||
2755 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
2756 | if (1 === $all_vers) { |
||
2757 | $sql = "SELECT * FROM $tbl_wiki AS wp $categoriesJoin |
||
2758 | WHERE wp.c_id = ".$this->course_id." |
||
2759 | AND (wp.title LIKE '%".Database::escape_string($search_term)."%' "; |
||
2760 | |||
2761 | if (1 === $search_content) { |
||
2762 | $sql .= "OR wp.content LIKE '%".Database::escape_string($search_term)."%' "; |
||
2763 | } |
||
2764 | |||
2765 | $sql .= ") AND ".$groupfilter.$sessionCondition.$categoriesCondition; |
||
2766 | } else { |
||
2767 | // warning don't use group by reflink because don't return the last version |
||
2768 | $sql = "SELECT * FROM $tbl_wiki AS wp |
||
2769 | WHERE wp.c_id = ".$this->course_id." |
||
2770 | AND (wp.title LIKE '%".Database::escape_string($search_term)."%' "; |
||
2771 | |||
2772 | if (1 === $search_content) { |
||
2773 | // warning don't use group by reflink because don't return the last version |
||
2774 | $sql .= "OR wp.content LIKE '%".Database::escape_string($search_term)."%' "; |
||
2775 | } |
||
2776 | |||
2777 | $sql .= ") AND wp.id IN ( |
||
2778 | SELECT MAX(s2.id) |
||
2779 | FROM ".$tbl_wiki." s2 $categoriesJoin |
||
2780 | WHERE s2.c_id = ".$this->course_id." |
||
2781 | AND s2.reflink = wp.reflink |
||
2782 | AND ".$subGroupfilter.$subSessionCondition.$categoriesCondition." |
||
2783 | )"; |
||
2784 | } |
||
2785 | } else { |
||
2786 | if (1 === $all_vers) { |
||
2787 | $sql = "SELECT * FROM $tbl_wiki AS wp $categoriesJoin |
||
2788 | WHERE wp.c_id = ".$this->course_id." |
||
2789 | AND wp.visibility = 1 |
||
2790 | AND (wp.title LIKE '%".Database::escape_string($search_term)."%' "; |
||
2791 | |||
2792 | if (1 === $search_content) { |
||
2793 | //search all pages and all versions |
||
2794 | $sql .= "OR wp.content LIKE '%".Database::escape_string($search_term)."%' "; |
||
2795 | } |
||
2796 | |||
2797 | $sql .= ") AND ".$groupfilter.$sessionCondition.$categoriesCondition; |
||
2798 | } else { |
||
2799 | // warning don't use group by reflink because don't return the last version |
||
2800 | $sql = "SELECT * FROM $tbl_wiki AS wp |
||
2801 | WHERE wp.c_id = ".$this->course_id." |
||
2802 | AND wp.visibility = 1 |
||
2803 | AND (wp.title LIKE '%".Database::escape_string($search_term)."%' "; |
||
2804 | |||
2805 | if (1 === $search_content) { |
||
2806 | $sql .= "OR wp.content LIKE '%".Database::escape_string($search_term)."%' "; |
||
2807 | } |
||
2808 | |||
2809 | $sql .= ") AND wp.id IN ( |
||
2810 | SELECT MAX(s2.id) FROM $tbl_wiki s2 $categoriesJoin |
||
2811 | WHERE s2.c_id = ".$this->course_id." |
||
2812 | AND s2.reflink = wp.reflink |
||
2813 | AND ".$subGroupfilter.$subSessionCondition.$categoriesCondition." |
||
2814 | )"; |
||
2815 | } |
||
2816 | } |
||
2817 | |||
2818 | $result = Database::query($sql); |
||
2819 | |||
2820 | //show table |
||
2821 | $rows = []; |
||
2822 | if (Database::num_rows($result) > 0) { |
||
2823 | $iconEdit = Display::return_icon('edit.png', get_lang('EditPage')); |
||
2824 | $iconDiscuss = Display::return_icon('discuss.png', get_lang('Discuss')); |
||
2825 | $iconHistory = Display::return_icon('history.png', get_lang('History')); |
||
2826 | $iconLinks = Display::return_icon('what_link_here.png', get_lang('LinksPages')); |
||
2827 | $iconDelete = Display::return_icon('delete.png', get_lang('Delete')); |
||
2828 | |||
2829 | while ($obj = Database::fetch_object($result)) { |
||
2830 | //get author |
||
2831 | $userinfo = api_get_user_info($obj->user_id); |
||
2832 | |||
2833 | //get type assignment icon |
||
2834 | $ShowAssignment = ''; |
||
2835 | if ($obj->assignment == 1) { |
||
2836 | $ShowAssignment = Display::return_icon('wiki_assignment.png', get_lang('AssignmentDesc')); |
||
2837 | } elseif ($obj->assignment == 2) { |
||
2838 | $ShowAssignment = Display::return_icon('wiki_work.png', get_lang('AssignmentWork')); |
||
2839 | } elseif ($obj->assignment == 0) { |
||
2840 | $ShowAssignment = Display::return_icon('px_transparent.gif'); |
||
2841 | } |
||
2842 | $row = []; |
||
2843 | $row[] = $ShowAssignment; |
||
2844 | |||
2845 | $wikiLinkParams = [ |
||
2846 | 'action' => 'showpage', |
||
2847 | 'title' => api_htmlentities($obj->reflink), |
||
2848 | ]; |
||
2849 | |||
2850 | if (1 === $all_vers) { |
||
2851 | $wikiLinkParams['view'] = $obj->id; |
||
2852 | } |
||
2853 | |||
2854 | $row[] = Display::url( |
||
2855 | api_htmlentities($obj->title), |
||
2856 | $this->url.'&'.http_build_query($wikiLinkParams) |
||
2857 | ).$this->returnCategoriesBlock($obj->iid, '<div><small>', '</small></div>'); |
||
2858 | |||
2859 | $row[] = ($obj->user_id != 0 && $userinfo !== false) |
||
2860 | ? UserManager::getUserProfileLink($userinfo) |
||
2861 | : get_lang('Anonymous').' ('.$obj->user_ip.')'; |
||
2862 | $row[] = api_convert_and_format_date($obj->dtime); |
||
2863 | |||
2864 | if (1 === $all_vers) { |
||
2865 | $row[] = $obj->version; |
||
2866 | } else { |
||
2867 | $showdelete = ''; |
||
2868 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
2869 | $showdelete = Display::url( |
||
2870 | $iconDelete, |
||
2871 | $this->url.'&'.http_build_query([ |
||
2872 | 'action' => 'delete', |
||
2873 | 'title' => api_htmlentities($obj->reflink), |
||
2874 | ]) |
||
2875 | ); |
||
2876 | } |
||
2877 | |||
2878 | $row[] = Display::url( |
||
2879 | $iconEdit, |
||
2880 | $this->url.'&'.http_build_query([ |
||
2881 | 'action' => 'edit', |
||
2882 | 'title' => api_htmlentities($obj->reflink), |
||
2883 | ]) |
||
2884 | ) |
||
2885 | .Display::url( |
||
2886 | $iconDiscuss, |
||
2887 | $this->url.'&'.http_build_query([ |
||
2888 | 'action' => 'discuss', |
||
2889 | 'title' => api_htmlentities($obj->reflink), |
||
2890 | ]) |
||
2891 | ) |
||
2892 | .Display::url( |
||
2893 | $iconHistory, |
||
2894 | $this->url.'&'.http_build_query([ |
||
2895 | 'action' => 'history', |
||
2896 | 'title' => api_htmlentities($obj->reflink), |
||
2897 | ]) |
||
2898 | ) |
||
2899 | .Display::url( |
||
2900 | $iconLinks, |
||
2901 | $this->url.'&'.http_build_query([ |
||
2902 | 'action' => 'links', |
||
2903 | 'title' => api_htmlentities($obj->reflink), |
||
2904 | ]) |
||
2905 | ) |
||
2906 | .$showdelete; |
||
2907 | } |
||
2908 | $rows[] = $row; |
||
2909 | } |
||
2910 | |||
2911 | $table = new SortableTableFromArrayConfig( |
||
2912 | $rows, |
||
2913 | 1, |
||
2914 | 10, |
||
2915 | 'SearchPages_table', |
||
2916 | '', |
||
2917 | '', |
||
2918 | 'ASC' |
||
2919 | ); |
||
2920 | $table->set_additional_parameters( |
||
2921 | [ |
||
2922 | 'cidReq' => $this->courseCode, |
||
2923 | 'gidReq' => $this->group_id, |
||
2924 | 'id_session' => $this->session_id, |
||
2925 | 'action' => $_GET['action'], |
||
2926 | 'mode_table' => 'yes2', |
||
2927 | 'search_term' => $search_term, |
||
2928 | 'search_content' => $search_content, |
||
2929 | 'all_vers' => $all_vers, |
||
2930 | 'categories' => $categoryIdList, |
||
2931 | 'match_all_categories' => $matchAllCategories, |
||
2932 | ] |
||
2933 | ); |
||
2934 | $table->set_header( |
||
2935 | 0, |
||
2936 | get_lang('Type'), |
||
2937 | true, |
||
2938 | ['style' => 'width:30px;'] |
||
2939 | ); |
||
2940 | $table->set_header(1, get_lang('Title')); |
||
2941 | if (1 === $all_vers) { |
||
2942 | $table->set_header(2, get_lang('Author')); |
||
2943 | $table->set_header(3, get_lang('Date')); |
||
2944 | $table->set_header(4, get_lang('Version')); |
||
2945 | } else { |
||
2946 | $table->set_header( |
||
2947 | 2, |
||
2948 | get_lang('Author').' <small>'.get_lang('LastVersion').'</small>' |
||
2949 | ); |
||
2950 | $table->set_header( |
||
2951 | 3, |
||
2952 | get_lang('Date').' <small>'.get_lang('LastVersion').'</small>' |
||
2953 | ); |
||
2954 | $table->set_header( |
||
2955 | 4, |
||
2956 | get_lang('Actions'), |
||
2957 | false, |
||
2958 | ['style' => 'width:130px;'] |
||
2959 | ); |
||
2960 | } |
||
2961 | $table->display(); |
||
2962 | } else { |
||
2963 | echo get_lang('NoSearchResults'); |
||
2964 | } |
||
2965 | } |
||
2966 | |||
2967 | /** |
||
2968 | * Get wiki information. |
||
2969 | * |
||
2970 | * @param int|bool wiki id |
||
2971 | * |
||
2972 | * @return array wiki data |
||
2973 | */ |
||
2974 | public function getWikiDataFromDb($id) |
||
2975 | { |
||
2976 | $tbl_wiki = $this->tbl_wiki; |
||
2977 | if ($id === false) { |
||
2978 | return []; |
||
2979 | } |
||
2980 | $id = intval($id); |
||
2981 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
2982 | WHERE c_id = '.$this->course_id.' AND id = '.$id.' '; |
||
2983 | $result = Database::query($sql); |
||
2984 | $data = []; |
||
2985 | while ($row = Database::fetch_array($result, 'ASSOC')) { |
||
2986 | $data = $row; |
||
2987 | } |
||
2988 | |||
2989 | return $data; |
||
2990 | } |
||
2991 | |||
2992 | /** |
||
2993 | * @param string $refLink |
||
2994 | * |
||
2995 | * @return array |
||
2996 | */ |
||
2997 | public function getLastWikiData($refLink) |
||
2998 | { |
||
2999 | $tbl_wiki = $this->tbl_wiki; |
||
3000 | $groupfilter = $this->groupfilter; |
||
3001 | $condition_session = $this->condition_session; |
||
3002 | |||
3003 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3004 | WHERE |
||
3005 | c_id = '.$this->course_id.' AND |
||
3006 | reflink="'.Database::escape_string($refLink).'" AND |
||
3007 | '.$groupfilter.$condition_session.' |
||
3008 | ORDER BY id DESC'; |
||
3009 | |||
3010 | $result = Database::query($sql); |
||
3011 | |||
3012 | return Database::fetch_array($result); |
||
3013 | } |
||
3014 | |||
3015 | /** |
||
3016 | * Get wiki information. |
||
3017 | * |
||
3018 | * @param string wiki id |
||
3019 | * @param int $courseId |
||
3020 | * |
||
3021 | * @return array wiki data |
||
3022 | */ |
||
3023 | public function getPageByTitle($title, $courseId = null) |
||
3024 | { |
||
3025 | $tbl_wiki = $this->tbl_wiki; |
||
3026 | if (empty($courseId)) { |
||
3027 | $courseId = $this->course_id; |
||
3028 | } else { |
||
3029 | $courseId = intval($courseId); |
||
3030 | } |
||
3031 | |||
3032 | if (empty($title) || empty($courseId)) { |
||
3033 | return []; |
||
3034 | } |
||
3035 | |||
3036 | $title = Database::escape_string($title); |
||
3037 | $sql = "SELECT * FROM $tbl_wiki |
||
3038 | WHERE c_id = $courseId AND reflink = '$title'"; |
||
3039 | $result = Database::query($sql); |
||
3040 | $data = []; |
||
3041 | if (Database::num_rows($result)) { |
||
3042 | $data = Database::fetch_array($result, 'ASSOC'); |
||
3043 | } |
||
3044 | |||
3045 | return $data; |
||
3046 | } |
||
3047 | |||
3048 | /** |
||
3049 | * @param string $title |
||
3050 | * @param int $courseId |
||
3051 | * @param string |
||
3052 | * @param string |
||
3053 | * |
||
3054 | * @return bool |
||
3055 | */ |
||
3056 | public function deletePage( |
||
3057 | $title, |
||
3058 | $courseId, |
||
3059 | $groupfilter = null, |
||
3060 | $condition_session = null |
||
3061 | ) { |
||
3062 | $tbl_wiki = $this->tbl_wiki; |
||
3063 | $tbl_wiki_discuss = $this->tbl_wiki_discuss; |
||
3064 | $tbl_wiki_mailcue = $this->tbl_wiki_mailcue; |
||
3065 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
||
3066 | |||
3067 | $pageInfo = self::getPageByTitle($title, $courseId); |
||
3068 | if (!empty($pageInfo)) { |
||
3069 | $pageId = $pageInfo['id']; |
||
3070 | $sql = "DELETE FROM $tbl_wiki_conf |
||
3071 | WHERE c_id = $courseId AND page_id = $pageId"; |
||
3072 | Database::query($sql); |
||
3073 | |||
3074 | $sql = 'DELETE FROM '.$tbl_wiki_discuss.' |
||
3075 | WHERE c_id = '.$courseId.' AND publication_id = '.$pageId; |
||
3076 | Database::query($sql); |
||
3077 | |||
3078 | $sql = 'DELETE FROM '.$tbl_wiki_mailcue.' |
||
3079 | WHERE c_id = '.$courseId.' AND id = '.$pageId.' AND '.$groupfilter.$condition_session.''; |
||
3080 | Database::query($sql); |
||
3081 | |||
3082 | $sql = 'DELETE FROM '.$tbl_wiki.' |
||
3083 | WHERE c_id = '.$courseId.' AND id = '.$pageId.' AND '.$groupfilter.$condition_session.''; |
||
3084 | Database::query($sql); |
||
3085 | self::check_emailcue(0, 'E'); |
||
3086 | |||
3087 | return true; |
||
3088 | } |
||
3089 | |||
3090 | return false; |
||
3091 | } |
||
3092 | |||
3093 | /** |
||
3094 | * @return array |
||
3095 | */ |
||
3096 | public function getAllWiki() |
||
3097 | { |
||
3098 | $tbl_wiki = $this->tbl_wiki; |
||
3099 | $condition_session = $this->condition_session; |
||
3100 | |||
3101 | $sql = "SELECT * FROM $tbl_wiki |
||
3102 | WHERE |
||
3103 | c_id = ".$this->course_id." AND |
||
3104 | is_editing != '0' ".$condition_session; |
||
3105 | $result = Database::query($sql); |
||
3106 | |||
3107 | return Database::store_result($result, 'ASSOC'); |
||
3108 | } |
||
3109 | |||
3110 | /** |
||
3111 | * @param int $isEditing |
||
3112 | */ |
||
3113 | public function updateWikiIsEditing($isEditing) |
||
3114 | { |
||
3115 | $tbl_wiki = $this->tbl_wiki; |
||
3116 | $condition_session = $this->condition_session; |
||
3117 | $isEditing = Database::escape_string($isEditing); |
||
3118 | |||
3119 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
3120 | is_editing = "0", |
||
3121 | time_edit = NULL |
||
3122 | WHERE |
||
3123 | c_id = '.$this->course_id.' AND |
||
3124 | is_editing="'.$isEditing.'" '. |
||
3125 | $condition_session; |
||
3126 | Database::query($sql); |
||
3127 | } |
||
3128 | |||
3129 | /** |
||
3130 | * Release of blocked pages to prevent concurrent editions. |
||
3131 | * |
||
3132 | * @param int $userId |
||
3133 | * @param string $action |
||
3134 | */ |
||
3135 | public function blockConcurrentEditions($userId, $action = null) |
||
3136 | { |
||
3137 | $result = self::getAllWiki(); |
||
3138 | if (!empty($result)) { |
||
3139 | foreach ($result as $is_editing_block) { |
||
3140 | $max_edit_time = 1200; // 20 minutes |
||
3141 | $timestamp_edit = strtotime($is_editing_block['time_edit']); |
||
3142 | $time_editing = time() - $timestamp_edit; |
||
3143 | |||
3144 | // First prevent concurrent users and double version |
||
3145 | if ($is_editing_block['is_editing'] == $userId) { |
||
3146 | Session::write('_version', $is_editing_block['version']); |
||
3147 | } else { |
||
3148 | Session::erase('_version'); |
||
3149 | } |
||
3150 | // Second checks if has exceeded the time that a page may |
||
3151 | // be available or if a page was edited and saved by its author |
||
3152 | if ($time_editing > $max_edit_time || |
||
3153 | ($is_editing_block['is_editing'] == $userId && |
||
3154 | $action != 'edit') |
||
3155 | ) { |
||
3156 | self::updateWikiIsEditing($is_editing_block['is_editing']); |
||
3157 | } |
||
3158 | } |
||
3159 | } |
||
3160 | } |
||
3161 | |||
3162 | /** |
||
3163 | * Showing wiki stats. |
||
3164 | */ |
||
3165 | public function getStats() |
||
3166 | { |
||
3167 | if (!api_is_allowed_to_edit(false, true)) { |
||
3168 | return false; |
||
3169 | } |
||
3170 | |||
3171 | $tbl_wiki = $this->tbl_wiki; |
||
3172 | $condition_session = $this->condition_session; |
||
3173 | $groupfilter = $this->groupfilter; |
||
3174 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
||
3175 | |||
3176 | echo '<div class="actions">'.get_lang('Statistics').'</div>'; |
||
3177 | |||
3178 | // Check all versions of all pages |
||
3179 | $total_words = 0; |
||
3180 | $total_links = 0; |
||
3181 | $total_links_anchors = 0; |
||
3182 | $total_links_mail = 0; |
||
3183 | $total_links_ftp = 0; |
||
3184 | $total_links_irc = 0; |
||
3185 | $total_links_news = 0; |
||
3186 | $total_wlinks = 0; |
||
3187 | $total_images = 0; |
||
3188 | $clean_total_flash = 0; |
||
3189 | $total_flash = 0; |
||
3190 | $total_mp3 = 0; |
||
3191 | $total_flv_p = 0; |
||
3192 | $total_flv = 0; |
||
3193 | $total_youtube = 0; |
||
3194 | $total_multimedia = 0; |
||
3195 | $total_tables = 0; |
||
3196 | |||
3197 | $sql = "SELECT *, COUNT(*) AS TOTAL_VERS, SUM(hits) AS TOTAL_VISITS |
||
3198 | FROM ".$tbl_wiki." |
||
3199 | WHERE c_id = ".$this->course_id." AND ".$groupfilter.$condition_session; |
||
3200 | |||
3201 | $allpages = Database::query($sql); |
||
3202 | while ($row = Database::fetch_array($allpages)) { |
||
3203 | $total_versions = $row['TOTAL_VERS']; |
||
3204 | $total_visits = intval($row['TOTAL_VISITS']); |
||
3205 | } |
||
3206 | |||
3207 | $sql = "SELECT * FROM ".$tbl_wiki." |
||
3208 | WHERE c_id = ".$this->course_id." AND ".$groupfilter.$condition_session.""; |
||
3209 | $allpages = Database::query($sql); |
||
3210 | |||
3211 | while ($row = Database::fetch_array($allpages)) { |
||
3212 | $total_words = $total_words + self::word_count($row['content']); |
||
3213 | $total_links = $total_links + substr_count( |
||
3214 | $row['content'], |
||
3215 | "href=" |
||
3216 | ); |
||
3217 | $total_links_anchors = $total_links_anchors + substr_count( |
||
3218 | $row['content'], |
||
3219 | 'href="#' |
||
3220 | ); |
||
3221 | $total_links_mail = $total_links_mail + substr_count( |
||
3222 | $row['content'], |
||
3223 | 'href="mailto' |
||
3224 | ); |
||
3225 | $total_links_ftp = $total_links_ftp + substr_count( |
||
3226 | $row['content'], |
||
3227 | 'href="ftp' |
||
3228 | ); |
||
3229 | $total_links_irc = $total_links_irc + substr_count( |
||
3230 | $row['content'], |
||
3231 | 'href="irc' |
||
3232 | ); |
||
3233 | $total_links_news = $total_links_news + substr_count( |
||
3234 | $row['content'], |
||
3235 | 'href="news' |
||
3236 | ); |
||
3237 | $total_wlinks = $total_wlinks + substr_count($row['content'], "[["); |
||
3238 | $total_images = $total_images + substr_count( |
||
3239 | $row['content'], |
||
3240 | "<img" |
||
3241 | ); |
||
3242 | $clean_total_flash = preg_replace( |
||
3243 | '/player.swf/', |
||
3244 | ' ', |
||
3245 | $row['content'] |
||
3246 | ); |
||
3247 | $total_flash = $total_flash + substr_count( |
||
3248 | $clean_total_flash, |
||
3249 | '.swf"' |
||
3250 | ); |
||
3251 | //.swf" end quotes prevent insert swf through flvplayer (is not counted) |
||
3252 | $total_mp3 = $total_mp3 + substr_count($row['content'], ".mp3"); |
||
3253 | $total_flv_p = $total_flv_p + substr_count($row['content'], ".flv"); |
||
3254 | $total_flv = $total_flv_p / 5; |
||
3255 | $total_youtube = $total_youtube + substr_count( |
||
3256 | $row['content'], |
||
3257 | "http://www.youtube.com" |
||
3258 | ); |
||
3259 | $total_multimedia = $total_multimedia + substr_count( |
||
3260 | $row['content'], |
||
3261 | "video/x-msvideo" |
||
3262 | ); |
||
3263 | $total_tables = $total_tables + substr_count( |
||
3264 | $row['content'], |
||
3265 | "<table" |
||
3266 | ); |
||
3267 | } |
||
3268 | |||
3269 | // Check only last version of all pages (current page) |
||
3270 | $sql = ' SELECT *, COUNT(*) AS TOTAL_PAGES, SUM(hits) AS TOTAL_VISITS_LV |
||
3271 | FROM '.$tbl_wiki.' s1 |
||
3272 | WHERE s1.c_id = '.$this->course_id.' AND id=( |
||
3273 | SELECT MAX(s2.id) |
||
3274 | FROM '.$tbl_wiki.' s2 |
||
3275 | WHERE |
||
3276 | s2.c_id = '.$this->course_id.' AND |
||
3277 | s1.reflink = s2.reflink AND |
||
3278 | '.$groupfilter.' AND |
||
3279 | session_id='.$this->session_id.')'; |
||
3280 | $allpages = Database::query($sql); |
||
3281 | while ($row = Database::fetch_array($allpages)) { |
||
3282 | $total_pages = $row['TOTAL_PAGES']; |
||
3283 | $total_visits_lv = intval($row['TOTAL_VISITS_LV']); |
||
3284 | } |
||
3285 | |||
3286 | $total_words_lv = 0; |
||
3287 | $total_links_lv = 0; |
||
3288 | $total_links_anchors_lv = 0; |
||
3289 | $total_links_mail_lv = 0; |
||
3290 | $total_links_ftp_lv = 0; |
||
3291 | $total_links_irc_lv = 0; |
||
3292 | $total_links_news_lv = 0; |
||
3293 | $total_wlinks_lv = 0; |
||
3294 | $total_images_lv = 0; |
||
3295 | $clean_total_flash_lv = 0; |
||
3296 | $total_flash_lv = 0; |
||
3297 | $total_mp3_lv = 0; |
||
3298 | $total_flv_p_lv = 0; |
||
3299 | $total_flv_lv = 0; |
||
3300 | $total_youtube_lv = 0; |
||
3301 | $total_multimedia_lv = 0; |
||
3302 | $total_tables_lv = 0; |
||
3303 | |||
3304 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
3305 | WHERE s1.c_id = '.$this->course_id.' AND id=( |
||
3306 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
3307 | WHERE |
||
3308 | s2.c_id = '.$this->course_id.' AND |
||
3309 | s1.reflink = s2.reflink AND |
||
3310 | '.$groupfilter.' AND |
||
3311 | session_id='.$this->session_id.' |
||
3312 | )'; |
||
3313 | $allpages = Database::query($sql); |
||
3314 | |||
3315 | while ($row = Database::fetch_array($allpages)) { |
||
3316 | $total_words_lv = $total_words_lv + self::word_count( |
||
3317 | $row['content'] |
||
3318 | ); |
||
3319 | $total_links_lv = $total_links_lv + substr_count( |
||
3320 | $row['content'], |
||
3321 | "href=" |
||
3322 | ); |
||
3323 | $total_links_anchors_lv = $total_links_anchors_lv + substr_count( |
||
3324 | $row['content'], |
||
3325 | 'href="#' |
||
3326 | ); |
||
3327 | $total_links_mail_lv = $total_links_mail_lv + substr_count( |
||
3328 | $row['content'], |
||
3329 | 'href="mailto' |
||
3330 | ); |
||
3331 | $total_links_ftp_lv = $total_links_ftp_lv + substr_count( |
||
3332 | $row['content'], |
||
3333 | 'href="ftp' |
||
3334 | ); |
||
3335 | $total_links_irc_lv = $total_links_irc_lv + substr_count( |
||
3336 | $row['content'], |
||
3337 | 'href="irc' |
||
3338 | ); |
||
3339 | $total_links_news_lv = $total_links_news_lv + substr_count( |
||
3340 | $row['content'], |
||
3341 | 'href="news' |
||
3342 | ); |
||
3343 | $total_wlinks_lv = $total_wlinks_lv + substr_count( |
||
3344 | $row['content'], |
||
3345 | "[[" |
||
3346 | ); |
||
3347 | $total_images_lv = $total_images_lv + substr_count( |
||
3348 | $row['content'], |
||
3349 | "<img" |
||
3350 | ); |
||
3351 | $clean_total_flash_lv = preg_replace( |
||
3352 | '/player.swf/', |
||
3353 | ' ', |
||
3354 | $row['content'] |
||
3355 | ); |
||
3356 | $total_flash_lv = $total_flash_lv + substr_count( |
||
3357 | $clean_total_flash_lv, |
||
3358 | '.swf"' |
||
3359 | ); |
||
3360 | //.swf" end quotes prevent insert swf through flvplayer (is not counted) |
||
3361 | $total_mp3_lv = $total_mp3_lv + substr_count( |
||
3362 | $row['content'], |
||
3363 | ".mp3" |
||
3364 | ); |
||
3365 | $total_flv_p_lv = $total_flv_p_lv + substr_count( |
||
3366 | $row['content'], |
||
3367 | ".flv" |
||
3368 | ); |
||
3369 | $total_flv_lv = $total_flv_p_lv / 5; |
||
3370 | $total_youtube_lv = $total_youtube_lv + substr_count( |
||
3371 | $row['content'], |
||
3372 | "http://www.youtube.com" |
||
3373 | ); |
||
3374 | $total_multimedia_lv = $total_multimedia_lv + substr_count( |
||
3375 | $row['content'], |
||
3376 | "video/x-msvideo" |
||
3377 | ); |
||
3378 | $total_tables_lv = $total_tables_lv + substr_count( |
||
3379 | $row['content'], |
||
3380 | "<table" |
||
3381 | ); |
||
3382 | } |
||
3383 | |||
3384 | //Total pages edited at this time |
||
3385 | $total_editing_now = 0; |
||
3386 | $sql = 'SELECT *, COUNT(*) AS TOTAL_EDITING_NOW |
||
3387 | FROM '.$tbl_wiki.' s1 |
||
3388 | WHERE is_editing!=0 AND s1.c_id = '.$this->course_id.' AND |
||
3389 | id=( |
||
3390 | SELECT MAX(s2.id) |
||
3391 | FROM '.$tbl_wiki.' s2 |
||
3392 | WHERE |
||
3393 | s2.c_id = '.$this->course_id.' AND |
||
3394 | s1.reflink = s2.reflink AND |
||
3395 | '.$groupfilter.' AND |
||
3396 | session_id='.$this->session_id.' |
||
3397 | )'; |
||
3398 | |||
3399 | // Can not use group by because the mark is set in the latest version |
||
3400 | $allpages = Database::query($sql); |
||
3401 | while ($row = Database::fetch_array($allpages)) { |
||
3402 | $total_editing_now = $row['TOTAL_EDITING_NOW']; |
||
3403 | } |
||
3404 | |||
3405 | // Total hidden pages |
||
3406 | $total_hidden = 0; |
||
3407 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3408 | WHERE |
||
3409 | c_id = '.$this->course_id.' AND |
||
3410 | visibility = 0 AND |
||
3411 | '.$groupfilter.$condition_session.' |
||
3412 | GROUP BY reflink'; |
||
3413 | // or group by page_id. As the mark of hidden places it in all |
||
3414 | // versions of the page, I can use group by to see the first |
||
3415 | $allpages = Database::query($sql); |
||
3416 | while ($row = Database::fetch_array($allpages)) { |
||
3417 | $total_hidden = $total_hidden + 1; |
||
3418 | } |
||
3419 | |||
3420 | //Total protect pages |
||
3421 | $total_protected = 0; |
||
3422 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3423 | WHERE |
||
3424 | c_id = '.$this->course_id.' AND |
||
3425 | editlock = 1 AND |
||
3426 | '.$groupfilter.$condition_session.' |
||
3427 | GROUP BY reflink'; |
||
3428 | // or group by page_id. As the mark of protected page is the |
||
3429 | // first version of the page, I can use group by |
||
3430 | $allpages = Database::query($sql); |
||
3431 | while ($row = Database::fetch_array($allpages)) { |
||
3432 | $total_protected = $total_protected + 1; |
||
3433 | } |
||
3434 | |||
3435 | // Total empty versions. |
||
3436 | $total_empty_content = 0; |
||
3437 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3438 | WHERE |
||
3439 | c_id = '.$this->course_id.' AND |
||
3440 | content="" AND |
||
3441 | '.$groupfilter.$condition_session.''; |
||
3442 | $allpages = Database::query($sql); |
||
3443 | while ($row = Database::fetch_array($allpages)) { |
||
3444 | $total_empty_content = $total_empty_content + 1; |
||
3445 | } |
||
3446 | |||
3447 | //Total empty pages (last version) |
||
3448 | |||
3449 | $total_empty_content_lv = 0; |
||
3450 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
3451 | WHERE s1.c_id = '.$this->course_id.' AND content="" AND id=( |
||
3452 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
3453 | WHERE |
||
3454 | s1.c_id = '.$this->course_id.' AND |
||
3455 | s1.reflink = s2.reflink AND |
||
3456 | '.$groupfilter.' AND |
||
3457 | session_id='.$this->session_id.' |
||
3458 | )'; |
||
3459 | $allpages = Database::query($sql); |
||
3460 | while ($row = Database::fetch_array($allpages)) { |
||
3461 | $total_empty_content_lv = $total_empty_content_lv + 1; |
||
3462 | } |
||
3463 | |||
3464 | // Total locked discuss pages |
||
3465 | $total_lock_disc = 0; |
||
3466 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3467 | WHERE c_id = '.$this->course_id.' AND addlock_disc=0 AND '.$groupfilter.$condition_session.' |
||
3468 | GROUP BY reflink'; //group by because mark lock in all vers, then always is ok |
||
3469 | $allpages = Database::query($sql); |
||
3470 | while ($row = Database::fetch_array($allpages)) { |
||
3471 | $total_lock_disc = $total_lock_disc + 1; |
||
3472 | } |
||
3473 | |||
3474 | // Total hidden discuss pages. |
||
3475 | $total_hidden_disc = 0; |
||
3476 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3477 | WHERE c_id = '.$this->course_id.' AND visibility_disc=0 AND '.$groupfilter.$condition_session.' |
||
3478 | GROUP BY reflink'; |
||
3479 | //group by because mark lock in all vers, then always is ok |
||
3480 | $allpages = Database::query($sql); |
||
3481 | while ($row = Database::fetch_array($allpages)) { |
||
3482 | $total_hidden_disc = $total_hidden_disc + 1; |
||
3483 | } |
||
3484 | |||
3485 | // Total versions with any short comment by user or system |
||
3486 | $total_comment_version = 0; |
||
3487 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3488 | WHERE c_id = '.$this->course_id.' AND comment!="" AND '.$groupfilter.$condition_session.''; |
||
3489 | $allpages = Database::query($sql); |
||
3490 | while ($row = Database::fetch_array($allpages)) { |
||
3491 | $total_comment_version = $total_comment_version + 1; |
||
3492 | } |
||
3493 | |||
3494 | // Total pages that can only be scored by teachers. |
||
3495 | $total_only_teachers_rating = 0; |
||
3496 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3497 | WHERE c_id = '.$this->course_id.' AND |
||
3498 | ratinglock_disc = 0 AND |
||
3499 | '.$groupfilter.$condition_session.' |
||
3500 | GROUP BY reflink'; //group by because mark lock in all vers, then always is ok |
||
3501 | $allpages = Database::query($sql); |
||
3502 | while ($row = Database::fetch_array($allpages)) { |
||
3503 | $total_only_teachers_rating = $total_only_teachers_rating + 1; |
||
3504 | } |
||
3505 | |||
3506 | // Total pages scored by peers |
||
3507 | // put always this line alfter check num all pages and num pages rated by teachers |
||
3508 | $total_rating_by_peers = $total_pages - $total_only_teachers_rating; |
||
3509 | |||
3510 | //Total pages identified as standard task |
||
3511 | $total_task = 0; |
||
3512 | $sql = 'SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' |
||
3513 | WHERE '.$tbl_wiki_conf.'.c_id = '.$this->course_id.' AND |
||
3514 | '.$tbl_wiki_conf.'.task!="" AND |
||
3515 | '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND |
||
3516 | '.$tbl_wiki.'.'.$groupfilter.$condition_session; |
||
3517 | $allpages = Database::query($sql); |
||
3518 | while ($row = Database::fetch_array($allpages)) { |
||
3519 | $total_task = $total_task + 1; |
||
3520 | } |
||
3521 | |||
3522 | //Total pages identified as teacher page (wiki portfolio mode - individual assignment) |
||
3523 | $total_teacher_assignment = 0; |
||
3524 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
3525 | WHERE s1.c_id = '.$this->course_id.' AND assignment=1 AND id=( |
||
3526 | SELECT MAX(s2.id) |
||
3527 | FROM '.$tbl_wiki.' s2 |
||
3528 | WHERE |
||
3529 | s2.c_id = '.$this->course_id.' AND |
||
3530 | s1.reflink = s2.reflink AND |
||
3531 | '.$groupfilter.' AND |
||
3532 | session_id='.$this->session_id.' |
||
3533 | )'; |
||
3534 | //mark all versions, but do not use group by reflink because y want the pages not versions |
||
3535 | $allpages = Database::query($sql); |
||
3536 | while ($row = Database::fetch_array($allpages)) { |
||
3537 | $total_teacher_assignment = $total_teacher_assignment + 1; |
||
3538 | } |
||
3539 | |||
3540 | //Total pages identifies as student page (wiki portfolio mode - individual assignment) |
||
3541 | $total_student_assignment = 0; |
||
3542 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
3543 | WHERE s1.c_id = '.$this->course_id.' AND assignment=2 AND |
||
3544 | id = (SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
3545 | WHERE |
||
3546 | s2.c_id = '.$this->course_id.' AND |
||
3547 | s1.reflink = s2.reflink AND |
||
3548 | '.$groupfilter.' AND |
||
3549 | session_id='.$this->session_id.' |
||
3550 | )'; |
||
3551 | //mark all versions, but do not use group by reflink because y want the pages not versions |
||
3552 | $allpages = Database::query($sql); |
||
3553 | while ($row = Database::fetch_array($allpages)) { |
||
3554 | $total_student_assignment = $total_student_assignment + 1; |
||
3555 | } |
||
3556 | |||
3557 | //Current Wiki status add new pages |
||
3558 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3559 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3560 | GROUP BY addlock'; //group by because mark 0 in all vers, then always is ok |
||
3561 | $allpages = Database::query($sql); |
||
3562 | $wiki_add_lock = null; |
||
3563 | while ($row = Database::fetch_array($allpages)) { |
||
3564 | $wiki_add_lock = $row['addlock']; |
||
3565 | } |
||
3566 | |||
3567 | if ($wiki_add_lock == 1) { |
||
3568 | $status_add_new_pag = get_lang('Yes'); |
||
3569 | } else { |
||
3570 | $status_add_new_pag = get_lang('No'); |
||
3571 | } |
||
3572 | |||
3573 | // Creation date of the oldest wiki page and version |
||
3574 | $first_wiki_date = null; |
||
3575 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3576 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3577 | ORDER BY dtime ASC |
||
3578 | LIMIT 1'; |
||
3579 | $allpages = Database::query($sql); |
||
3580 | while ($row = Database::fetch_array($allpages)) { |
||
3581 | $first_wiki_date = api_get_local_time($row['dtime']); |
||
3582 | } |
||
3583 | |||
3584 | // Date of publication of the latest wiki version. |
||
3585 | |||
3586 | $last_wiki_date = null; |
||
3587 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3588 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3589 | ORDER BY dtime DESC |
||
3590 | LIMIT 1'; |
||
3591 | $allpages = Database::query($sql); |
||
3592 | while ($row = Database::fetch_array($allpages)) { |
||
3593 | $last_wiki_date = api_get_local_time($row['dtime']); |
||
3594 | } |
||
3595 | |||
3596 | // Average score of all wiki pages. (If a page has not scored zero rated) |
||
3597 | $media_score = 0; |
||
3598 | $sql = "SELECT *, SUM(score) AS TOTAL_SCORE FROM ".$tbl_wiki." |
||
3599 | WHERE c_id = ".$this->course_id." AND ".$groupfilter.$condition_session." |
||
3600 | GROUP BY reflink "; |
||
3601 | //group by because mark in all versions, then always is ok. |
||
3602 | // Do not use "count" because using "group by", would give a wrong value |
||
3603 | $allpages = Database::query($sql); |
||
3604 | $total_score = 0; |
||
3605 | while ($row = Database::fetch_array($allpages)) { |
||
3606 | $total_score = $total_score + $row['TOTAL_SCORE']; |
||
3607 | } |
||
3608 | |||
3609 | if (!empty($total_pages)) { |
||
3610 | $media_score = $total_score / $total_pages; |
||
3611 | //put always this line alfter check num all pages |
||
3612 | } |
||
3613 | |||
3614 | // Average user progress in his pages. |
||
3615 | $media_progress = 0; |
||
3616 | $sql = 'SELECT *, SUM(progress) AS TOTAL_PROGRESS |
||
3617 | FROM '.$tbl_wiki.' s1 |
||
3618 | WHERE s1.c_id = '.$this->course_id.' AND id= |
||
3619 | ( |
||
3620 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
3621 | WHERE |
||
3622 | s2.c_id = '.$this->course_id.' AND |
||
3623 | s1.reflink = s2.reflink AND |
||
3624 | '.$groupfilter.' AND |
||
3625 | session_id='.$this->session_id.' |
||
3626 | )'; |
||
3627 | // As the value is only the latest version I can not use group by |
||
3628 | $allpages = Database::query($sql); |
||
3629 | while ($row = Database::fetch_array($allpages)) { |
||
3630 | $total_progress = $row['TOTAL_PROGRESS']; |
||
3631 | } |
||
3632 | |||
3633 | if (!empty($total_pages)) { |
||
3634 | $media_progress = $total_progress / $total_pages; |
||
3635 | //put always this line alfter check num all pages |
||
3636 | } |
||
3637 | |||
3638 | // Total users that have participated in the Wiki |
||
3639 | $total_users = 0; |
||
3640 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3641 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3642 | GROUP BY user_id'; |
||
3643 | //as the mark of user it in all versions of the page, I can use group by to see the first |
||
3644 | $allpages = Database::query($sql); |
||
3645 | while ($row = Database::fetch_array($allpages)) { |
||
3646 | $total_users = $total_users + 1; |
||
3647 | } |
||
3648 | |||
3649 | // Total of different IP addresses that have participated in the wiki |
||
3650 | $total_ip = 0; |
||
3651 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3652 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3653 | GROUP BY user_ip'; |
||
3654 | $allpages = Database::query($sql); |
||
3655 | while ($row = Database::fetch_array($allpages)) { |
||
3656 | $total_ip = $total_ip + 1; |
||
3657 | } |
||
3658 | |||
3659 | echo '<table class="table table-hover table-striped data_table">'; |
||
3660 | echo '<thead>'; |
||
3661 | echo '<tr>'; |
||
3662 | echo '<th colspan="2">'.get_lang('General').'</th>'; |
||
3663 | echo '</tr>'; |
||
3664 | echo '</thead>'; |
||
3665 | echo '<tr>'; |
||
3666 | echo '<td>'.get_lang('StudentAddNewPages').'</td>'; |
||
3667 | echo '<td>'.$status_add_new_pag.'</td>'; |
||
3668 | echo '</tr>'; |
||
3669 | echo '<tr>'; |
||
3670 | echo '<td>'.get_lang('DateCreateOldestWikiPage').'</td>'; |
||
3671 | echo '<td>'.$first_wiki_date.'</td>'; |
||
3672 | echo '</tr>'; |
||
3673 | echo '<tr>'; |
||
3674 | echo '<td>'.get_lang('DateEditLatestWikiVersion').'</td>'; |
||
3675 | echo '<td>'.$last_wiki_date.'</td>'; |
||
3676 | echo '</tr>'; |
||
3677 | echo '<tr>'; |
||
3678 | echo '<td>'.get_lang('AverageScoreAllPages').'</td>'; |
||
3679 | echo '<td>'.$media_score.' %</td>'; |
||
3680 | echo '</tr>'; |
||
3681 | echo '<tr>'; |
||
3682 | echo '<td>'.get_lang('AverageMediaUserProgress').'</td>'; |
||
3683 | echo '<td>'.$media_progress.' %</td>'; |
||
3684 | echo '</tr>'; |
||
3685 | echo '<tr>'; |
||
3686 | echo '<td>'.get_lang('TotalWikiUsers').'</td>'; |
||
3687 | echo '<td>'.$total_users.'</td>'; |
||
3688 | echo '</tr>'; |
||
3689 | echo '<tr>'; |
||
3690 | echo '<td>'.get_lang('TotalIpAdress').'</td>'; |
||
3691 | echo '<td>'.$total_ip.'</td>'; |
||
3692 | echo '</tr>'; |
||
3693 | echo '</table>'; |
||
3694 | echo '<br/>'; |
||
3695 | |||
3696 | echo '<table class="table table-hover table-striped data_table">'; |
||
3697 | echo '<thead>'; |
||
3698 | echo '<tr>'; |
||
3699 | echo '<th colspan="2">'.get_lang('Pages').' '.get_lang( |
||
3700 | 'And' |
||
3701 | ).' '.get_lang('Versions').'</th>'; |
||
3702 | echo '</tr>'; |
||
3703 | echo '</thead>'; |
||
3704 | echo '<tr>'; |
||
3705 | echo '<td>'.get_lang('Pages').' - '.get_lang( |
||
3706 | 'NumContributions' |
||
3707 | ).'</td>'; |
||
3708 | echo '<td>'.$total_pages.' ('.get_lang( |
||
3709 | 'Versions' |
||
3710 | ).': '.$total_versions.')</td>'; |
||
3711 | echo '</tr>'; |
||
3712 | echo '<tr>'; |
||
3713 | echo '<td>'.get_lang('EmptyPages').'</td>'; |
||
3714 | echo '<td>'.$total_empty_content_lv.' ('.get_lang( |
||
3715 | 'Versions' |
||
3716 | ).': '.$total_empty_content.')</td>'; |
||
3717 | echo '</tr>'; |
||
3718 | echo '<tr>'; |
||
3719 | echo '<td>'.get_lang('NumAccess').'</td>'; |
||
3720 | echo '<td>'.$total_visits_lv.' ('.get_lang( |
||
3721 | 'Versions' |
||
3722 | ).': '.$total_visits.')</td>'; |
||
3723 | echo '</tr>'; |
||
3724 | echo '<tr>'; |
||
3725 | echo '<td>'.get_lang('TotalPagesEditedAtThisTime').'</td>'; |
||
3726 | echo '<td>'.$total_editing_now.'</td>'; |
||
3727 | echo '</tr>'; |
||
3728 | echo '<tr>'; |
||
3729 | echo '<td>'.get_lang('TotalHiddenPages').'</td>'; |
||
3730 | echo '<td>'.$total_hidden.'</td>'; |
||
3731 | echo '</tr>'; |
||
3732 | echo '<tr>'; |
||
3733 | echo '<td>'.get_lang('NumProtectedPages').'</td>'; |
||
3734 | echo '<td>'.$total_protected.'</td>'; |
||
3735 | echo '</tr>'; |
||
3736 | echo '<tr>'; |
||
3737 | echo '<td>'.get_lang('LockedDiscussPages').'</td>'; |
||
3738 | echo '<td>'.$total_lock_disc.'</td>'; |
||
3739 | echo '</tr>'; |
||
3740 | echo '<tr>'; |
||
3741 | echo '<td>'.get_lang('HiddenDiscussPages').'</td>'; |
||
3742 | echo '<td>'.$total_hidden_disc.'</td>'; |
||
3743 | echo '</tr>'; |
||
3744 | echo '<tr>'; |
||
3745 | echo '<td>'.get_lang('TotalComments').'</td>'; |
||
3746 | echo '<td>'.$total_comment_version.'</td>'; |
||
3747 | echo '</tr>'; |
||
3748 | echo '<tr>'; |
||
3749 | echo '<td>'.get_lang('TotalOnlyRatingByTeacher').'</td>'; |
||
3750 | echo '<td>'.$total_only_teachers_rating.'</td>'; |
||
3751 | echo '</tr>'; |
||
3752 | echo '<tr>'; |
||
3753 | echo '<td>'.get_lang('TotalRatingPeers').'</td>'; |
||
3754 | echo '<td>'.$total_rating_by_peers.'</td>'; |
||
3755 | echo '</tr>'; |
||
3756 | echo '<tr>'; |
||
3757 | echo '<td>'.get_lang('TotalTeacherAssignments').' - '.get_lang( |
||
3758 | 'PortfolioMode' |
||
3759 | ).'</td>'; |
||
3760 | echo '<td>'.$total_teacher_assignment.'</td>'; |
||
3761 | echo '</tr>'; |
||
3762 | echo '<tr>'; |
||
3763 | echo '<td>'.get_lang('TotalStudentAssignments').' - '.get_lang( |
||
3764 | 'PortfolioMode' |
||
3765 | ).'</td>'; |
||
3766 | echo '<td>'.$total_student_assignment.'</td>'; |
||
3767 | echo '</tr>'; |
||
3768 | echo '<tr>'; |
||
3769 | echo '<td>'.get_lang('TotalTask').' - '.get_lang( |
||
3770 | 'StandardMode' |
||
3771 | ).'</td>'; |
||
3772 | echo '<td>'.$total_task.'</td>'; |
||
3773 | echo '</tr>'; |
||
3774 | echo '</table>'; |
||
3775 | echo '<br/>'; |
||
3776 | |||
3777 | echo '<table class="table table-hover table-striped data_table">'; |
||
3778 | echo '<thead>'; |
||
3779 | echo '<tr>'; |
||
3780 | echo '<th colspan="3">'.get_lang('ContentPagesInfo').'</th>'; |
||
3781 | echo '</tr>'; |
||
3782 | echo '<tr>'; |
||
3783 | echo '<td></td>'; |
||
3784 | echo '<td>'.get_lang('InTheLastVersion').'</td>'; |
||
3785 | echo '<td>'.get_lang('InAllVersions').'</td>'; |
||
3786 | echo '</tr>'; |
||
3787 | echo '</thead>'; |
||
3788 | echo '<tr>'; |
||
3789 | echo '<td>'.get_lang('NumWords').'</td>'; |
||
3790 | echo '<td>'.$total_words_lv.'</td>'; |
||
3791 | echo '<td>'.$total_words.'</td>'; |
||
3792 | echo '</tr>'; |
||
3793 | echo '<tr>'; |
||
3794 | echo '<td>'.get_lang('NumlinksHtmlImagMedia').'</td>'; |
||
3795 | echo '<td>'.$total_links_lv.' ('.get_lang( |
||
3796 | 'Anchors' |
||
3797 | ).':'.$total_links_anchors_lv.', Mail:'.$total_links_mail_lv.', FTP:'.$total_links_ftp_lv.' IRC:'.$total_links_irc_lv.', News:'.$total_links_news_lv.', ... ) </td>'; |
||
3798 | echo '<td>'.$total_links.' ('.get_lang( |
||
3799 | 'Anchors' |
||
3800 | ).':'.$total_links_anchors.', Mail:'.$total_links_mail.', FTP:'.$total_links_ftp.', IRC:'.$total_links_irc.', News:'.$total_links_news.', ... ) </td>'; |
||
3801 | echo '</tr>'; |
||
3802 | echo '<tr>'; |
||
3803 | echo '<td>'.get_lang('NumWikilinks').'</td>'; |
||
3804 | echo '<td>'.$total_wlinks_lv.'</td>'; |
||
3805 | echo '<td>'.$total_wlinks.'</td>'; |
||
3806 | echo '</tr>'; |
||
3807 | echo '<tr>'; |
||
3808 | echo '<td>'.get_lang('NumImages').'</td>'; |
||
3809 | echo '<td>'.$total_images_lv.'</td>'; |
||
3810 | echo '<td>'.$total_images.'</td>'; |
||
3811 | echo '</tr>'; |
||
3812 | echo '<tr>'; |
||
3813 | echo '<td>'.get_lang('NumFlash').'</td>'; |
||
3814 | echo '<td>'.$total_flash_lv.'</td>'; |
||
3815 | echo '<td>'.$total_flash.'</td>'; |
||
3816 | echo '</tr>'; |
||
3817 | echo '<tr>'; |
||
3818 | echo '<td>'.get_lang('NumMp3').'</td>'; |
||
3819 | echo '<td>'.$total_mp3_lv.'</td>'; |
||
3820 | echo '<td>'.$total_mp3.'</td>'; |
||
3821 | echo '</tr>'; |
||
3822 | echo '<tr>'; |
||
3823 | echo '<td>'.get_lang('NumFlvVideo').'</td>'; |
||
3824 | echo '<td>'.$total_flv_lv.'</td>'; |
||
3825 | echo '<td>'.$total_flv.'</td>'; |
||
3826 | echo '</tr>'; |
||
3827 | echo '<tr>'; |
||
3828 | echo '<td>'.get_lang('NumYoutubeVideo').'</td>'; |
||
3829 | echo '<td>'.$total_youtube_lv.'</td>'; |
||
3830 | echo '<td>'.$total_youtube.'</td>'; |
||
3831 | echo '</tr>'; |
||
3832 | echo '<tr>'; |
||
3833 | echo '<td>'.get_lang('NumOtherAudioVideo').'</td>'; |
||
3834 | echo '<td>'.$total_multimedia_lv.'</td>'; |
||
3835 | echo '<td>'.$total_multimedia.'</td>'; |
||
3836 | echo '</tr>'; |
||
3837 | echo '<tr>'; |
||
3838 | echo '<td>'.get_lang('NumTables').'</td>'; |
||
3839 | echo '<td>'.$total_tables_lv.'</td>'; |
||
3840 | echo '<td>'.$total_tables.'</td>'; |
||
3841 | echo '</tr>'; |
||
3842 | echo '</table>'; |
||
3843 | } |
||
3844 | |||
3845 | /** |
||
3846 | * @param string $action |
||
3847 | */ |
||
3848 | public function getActiveUsers($action) |
||
3849 | { |
||
3850 | $tbl_wiki = $this->tbl_wiki; |
||
3851 | $condition_session = $this->condition_session; |
||
3852 | $groupfilter = $this->groupfilter; |
||
3853 | |||
3854 | echo '<div class="actions">'.get_lang('MostActiveUsers').'</div>'; |
||
3855 | $sql = 'SELECT *, COUNT(*) AS NUM_EDIT FROM '.$tbl_wiki.' |
||
3856 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
3857 | GROUP BY user_id'; |
||
3858 | $allpages = Database::query($sql); |
||
3859 | |||
3860 | //show table |
||
3861 | if (Database::num_rows($allpages) > 0) { |
||
3862 | while ($obj = Database::fetch_object($allpages)) { |
||
3863 | $userinfo = api_get_user_info($obj->user_id); |
||
3864 | $row = []; |
||
3865 | if ($obj->user_id != 0 && $userinfo !== false) { |
||
3866 | $row[] = Display::url( |
||
3867 | $userinfo['complete_name_with_username'], |
||
3868 | $this->url.'&'.http_build_query(['action' => 'usercontrib', 'user_id' => (int) $obj->user_id]) |
||
3869 | ); |
||
3870 | } else { |
||
3871 | $row[] = get_lang('Anonymous').' ('.$obj->user_ip.')'; |
||
3872 | } |
||
3873 | $row[] = Display::url( |
||
3874 | $obj->NUM_EDIT, |
||
3875 | $this->url.'&'.http_build_query(['action' => 'usercontrib', 'user_id' => (int) $obj->user_id]) |
||
3876 | ); |
||
3877 | $rows[] = $row; |
||
3878 | } |
||
3879 | |||
3880 | $table = new SortableTableFromArrayConfig( |
||
3881 | $rows, |
||
3882 | 1, |
||
3883 | 10, |
||
3884 | 'MostActiveUsersA_table', |
||
3885 | '', |
||
3886 | '', |
||
3887 | 'DESC' |
||
3888 | ); |
||
3889 | $table->set_additional_parameters( |
||
3890 | [ |
||
3891 | 'cidReq' => $this->courseCode, |
||
3892 | 'gidReq' => $this->group_id, |
||
3893 | 'id_session' => $this->session_id, |
||
3894 | 'action' => Security::remove_XSS($action), |
||
3895 | ] |
||
3896 | ); |
||
3897 | $table->set_header(0, get_lang('Author'), true); |
||
3898 | $table->set_header( |
||
3899 | 1, |
||
3900 | get_lang('Contributions'), |
||
3901 | true, |
||
3902 | ['style' => 'width:30px;'] |
||
3903 | ); |
||
3904 | $table->display(); |
||
3905 | } |
||
3906 | } |
||
3907 | |||
3908 | /** |
||
3909 | * @param string $page |
||
3910 | */ |
||
3911 | public function getDiscuss($page) |
||
3912 | { |
||
3913 | $tbl_wiki = $this->tbl_wiki; |
||
3914 | $condition_session = $this->condition_session; |
||
3915 | $groupfilter = $this->groupfilter; |
||
3916 | $tbl_wiki_discuss = $this->tbl_wiki_discuss; |
||
3917 | |||
3918 | if (0 != $this->session_id && |
||
3919 | api_is_allowed_to_session_edit(false, true) == false |
||
3920 | ) { |
||
3921 | api_not_allowed(); |
||
3922 | } |
||
3923 | |||
3924 | if (!$_GET['title']) { |
||
3925 | Display::addFlash( |
||
3926 | Display::return_message( |
||
3927 | get_lang("MustSelectPage"), |
||
3928 | 'error', |
||
3929 | false |
||
3930 | ) |
||
3931 | ); |
||
3932 | |||
3933 | return; |
||
3934 | } |
||
3935 | |||
3936 | // First extract the date of last version |
||
3937 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3938 | WHERE |
||
3939 | c_id = '.$this->course_id.' AND |
||
3940 | reflink = "'.Database::escape_string(html_entity_decode($page)).'" AND |
||
3941 | '.$groupfilter.$condition_session.' |
||
3942 | ORDER BY id DESC'; |
||
3943 | $result = Database::query($sql); |
||
3944 | $row = Database::fetch_array($result); |
||
3945 | $lastversiondate = api_get_local_time($row['dtime']); |
||
3946 | $lastuserinfo = api_get_user_info($row['user_id']); |
||
3947 | |||
3948 | // Select page to discuss |
||
3949 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
3950 | WHERE |
||
3951 | c_id = '.$this->course_id.' AND |
||
3952 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
3953 | '.$groupfilter.$condition_session.' |
||
3954 | ORDER BY id ASC'; |
||
3955 | $result = Database::query($sql); |
||
3956 | $row = Database::fetch_array($result); |
||
3957 | $id = $row['id']; |
||
3958 | $firstuserid = $row['user_id']; |
||
3959 | |||
3960 | if (isset($_POST['Submit']) && self::double_post($_POST['wpost_id'])) { |
||
3961 | $dtime = api_get_utc_datetime(); |
||
3962 | $message_author = api_get_user_id(); |
||
3963 | |||
3964 | $params = [ |
||
3965 | 'c_id' => $this->course_id, |
||
3966 | 'publication_id' => $id, |
||
3967 | 'userc_id' => $message_author, |
||
3968 | 'comment' => $_POST['comment'], |
||
3969 | 'p_score' => $_POST['rating'], |
||
3970 | 'dtime' => $dtime, |
||
3971 | ]; |
||
3972 | $discussId = Database::insert($tbl_wiki_discuss, $params); |
||
3973 | if ($discussId) { |
||
3974 | $sql = "UPDATE $tbl_wiki_discuss SET id = iid WHERE iid = $discussId"; |
||
3975 | Database::query($sql); |
||
3976 | } |
||
3977 | |||
3978 | self::check_emailcue($id, 'D', $dtime, $message_author); |
||
3979 | |||
3980 | header( |
||
3981 | 'Location: '.$this->url.'&action=discuss&title='.api_htmlentities(urlencode($page)) |
||
3982 | ); |
||
3983 | exit; |
||
3984 | } |
||
3985 | |||
3986 | // mode assignment: previous to show page type |
||
3987 | $icon_assignment = null; |
||
3988 | if ($row['assignment'] == 1) { |
||
3989 | $icon_assignment = Display::return_icon( |
||
3990 | 'wiki_assignment.png', |
||
3991 | get_lang('AssignmentDescExtra'), |
||
3992 | '', |
||
3993 | ICON_SIZE_SMALL |
||
3994 | ); |
||
3995 | } elseif ($row['assignment'] == 2) { |
||
3996 | $icon_assignment = Display::return_icon( |
||
3997 | 'wiki_work.png', |
||
3998 | get_lang('AssignmentWorkExtra'), |
||
3999 | '', |
||
4000 | ICON_SIZE_SMALL |
||
4001 | ); |
||
4002 | } |
||
4003 | |||
4004 | $countWPost = null; |
||
4005 | $avg_WPost_score = null; |
||
4006 | |||
4007 | // Show title and form to discuss if page exist |
||
4008 | if ($id != '') { |
||
4009 | // Show discussion to students if isn't hidden. |
||
4010 | // Show page to all teachers if is hidden. |
||
4011 | // Mode assignments: If is hidden, show pages to student only if student is the author |
||
4012 | if ($row['visibility_disc'] == 1 || |
||
4013 | api_is_allowed_to_edit(false, true) || |
||
4014 | api_is_platform_admin() || |
||
4015 | ($row['assignment'] == 2 && $row['visibility_disc'] == 0 && (api_get_user_id() == $row['user_id'])) |
||
4016 | ) { |
||
4017 | echo '<div id="wikititle">'; |
||
4018 | // discussion action: protecting (locking) the discussion |
||
4019 | $addlock_disc = null; |
||
4020 | $lock_unlock_disc = null; |
||
4021 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4022 | if (self::check_addlock_discuss() == 1) { |
||
4023 | $addlock_disc = Display::return_icon( |
||
4024 | 'unlock.png', |
||
4025 | get_lang('UnlockDiscussExtra'), |
||
4026 | '', |
||
4027 | ICON_SIZE_SMALL |
||
4028 | ); |
||
4029 | $lock_unlock_disc = 'unlockdisc'; |
||
4030 | } else { |
||
4031 | $addlock_disc = Display::return_icon( |
||
4032 | 'lock.png', |
||
4033 | get_lang('LockDiscussExtra'), |
||
4034 | '', |
||
4035 | ICON_SIZE_SMALL |
||
4036 | ); |
||
4037 | $lock_unlock_disc = 'lockdisc'; |
||
4038 | } |
||
4039 | } |
||
4040 | echo '<span style="float:right">'; |
||
4041 | echo '<a href="'.$this->url.'&action=discuss&actionpage='.$lock_unlock_disc.'&title='.api_htmlentities( |
||
4042 | urlencode($page) |
||
4043 | ).'">'.$addlock_disc.'</a>'; |
||
4044 | echo '</span>'; |
||
4045 | |||
4046 | // discussion action: visibility. Show discussion to students if isn't hidden. Show page to all teachers if is hidden. |
||
4047 | $visibility_disc = null; |
||
4048 | $hide_show_disc = null; |
||
4049 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4050 | if (self::check_visibility_discuss() == 1) { |
||
4051 | /// TODO: Fix Mode assignments: If is hidden, show discussion to student only if student is the author |
||
4052 | $visibility_disc = Display::return_icon( |
||
4053 | 'visible.png', |
||
4054 | get_lang('Hide'), |
||
4055 | '', |
||
4056 | ICON_SIZE_SMALL |
||
4057 | ); |
||
4058 | $hide_show_disc = 'hidedisc'; |
||
4059 | } else { |
||
4060 | $visibility_disc = Display::return_icon( |
||
4061 | 'invisible.png', |
||
4062 | get_lang('Show'), |
||
4063 | '', |
||
4064 | ICON_SIZE_SMALL |
||
4065 | ); |
||
4066 | $hide_show_disc = 'showdisc'; |
||
4067 | } |
||
4068 | } |
||
4069 | echo '<span style="float:right">'; |
||
4070 | echo '<a href="'.$this->url.'&action=discuss&actionpage='.$hide_show_disc.'&title='.api_htmlentities( |
||
4071 | urlencode($page) |
||
4072 | ).'">'.$visibility_disc.'</a>'; |
||
4073 | echo '</span>'; |
||
4074 | |||
4075 | // discussion action: check add rating lock. Show/Hide list to rating for all student |
||
4076 | $lock_unlock_rating_disc = null; |
||
4077 | $ratinglock_disc = null; |
||
4078 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4079 | if (self::check_ratinglock_discuss() == 1) { |
||
4080 | $ratinglock_disc = Display::return_icon( |
||
4081 | 'star.png', |
||
4082 | get_lang('UnlockRatingDiscussExtra'), |
||
4083 | '', |
||
4084 | ICON_SIZE_SMALL |
||
4085 | ); |
||
4086 | $lock_unlock_rating_disc = 'unlockrating'; |
||
4087 | } else { |
||
4088 | $ratinglock_disc = Display::return_icon( |
||
4089 | 'star_na.png', |
||
4090 | get_lang('LockRatingDiscussExtra'), |
||
4091 | '', |
||
4092 | ICON_SIZE_SMALL |
||
4093 | ); |
||
4094 | $lock_unlock_rating_disc = 'lockrating'; |
||
4095 | } |
||
4096 | } |
||
4097 | |||
4098 | echo '<span style="float:right">'; |
||
4099 | echo '<a href="'.$this->url.'&action=discuss&actionpage='.$lock_unlock_rating_disc.'&title='.api_htmlentities( |
||
4100 | urlencode($page) |
||
4101 | ).'">'.$ratinglock_disc.'</a>'; |
||
4102 | echo '</span>'; |
||
4103 | |||
4104 | // discussion action: email notification |
||
4105 | if (self::check_notify_discuss($page) == 1) { |
||
4106 | $notify_disc = Display::return_icon( |
||
4107 | 'notification_mail.png', |
||
4108 | get_lang('CancelNotifyMe'), |
||
4109 | '', |
||
4110 | ICON_SIZE_SMALL |
||
4111 | ); |
||
4112 | $lock_unlock_notify_disc = 'unlocknotifydisc'; |
||
4113 | } else { |
||
4114 | $notify_disc = Display::return_icon( |
||
4115 | 'notification_mail_na.png', |
||
4116 | get_lang('NotifyMe'), |
||
4117 | '', |
||
4118 | ICON_SIZE_SMALL |
||
4119 | ); |
||
4120 | $lock_unlock_notify_disc = 'locknotifydisc'; |
||
4121 | } |
||
4122 | echo '<span style="float:right">'; |
||
4123 | echo '<a href="'.$this->url.'&action=discuss&actionpage='.$lock_unlock_notify_disc.'&title='.api_htmlentities( |
||
4124 | urlencode($page) |
||
4125 | ).'">'.$notify_disc.'</a>'; |
||
4126 | echo '</span>'; |
||
4127 | echo $icon_assignment.' '.api_htmlentities( |
||
4128 | $row['title'] |
||
4129 | ); |
||
4130 | if ($lastuserinfo !== false) { |
||
4131 | echo ' ('.get_lang('MostRecentVersionBy').' '. |
||
4132 | UserManager::getUserProfileLink($lastuserinfo).' '.$lastversiondate.$countWPost.')'.$avg_WPost_score.' '; //TODO: read average score |
||
4133 | } |
||
4134 | |||
4135 | echo '</div>'; |
||
4136 | if ($row['addlock_disc'] == 1 || api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4137 | //show comments but students can't add theirs |
||
4138 | ?> |
||
4139 | <div class="panel panel-default"> |
||
4140 | <div class="panel-body"> |
||
4141 | <form name="form1" method="post" action="" |
||
4142 | class="form-horizontal"> |
||
4143 | <div class="form-group"> |
||
4144 | <label |
||
4145 | class="col-sm-2 control-label"> |
||
4146 | <?php echo get_lang('Comments'); ?>:</label> |
||
4147 | <div class="col-sm-10"> |
||
4148 | <?php echo '<input type="hidden" name="wpost_id" value="'.md5(uniqid(rand(), true)).'">'; //prevent double post?> |
||
4149 | <textarea class="form-control" |
||
4150 | name="comment" cols="80" |
||
4151 | rows="5" |
||
4152 | id="comment"> |
||
4153 | </textarea> |
||
4154 | </div> |
||
4155 | </div> |
||
4156 | <div class="form-group"> |
||
4157 | <?php |
||
4158 | //check if rating is allowed |
||
4159 | if ($row['ratinglock_disc'] == 1 || api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4160 | ?> |
||
4161 | <label |
||
4162 | class="col-sm-2 control-label"><?php echo get_lang('Rating'); ?>:</label> |
||
4163 | <div class="col-sm-10"> |
||
4164 | <select name="rating" id="rating" class="selectpicker"> |
||
4165 | <option value="-" selected>-</option> |
||
4166 | <option value="0">0</option> |
||
4167 | <option value="1">1</option> |
||
4168 | <option value="2">2</option> |
||
4169 | <option value="3">3</option> |
||
4170 | <option value="4">4</option> |
||
4171 | <option value="5">5</option> |
||
4172 | <option value="6">6</option> |
||
4173 | <option value="7">7</option> |
||
4174 | <option value="8">8</option> |
||
4175 | <option value="9">9</option> |
||
4176 | <option value="10">10</option> |
||
4177 | </select> |
||
4178 | </div> |
||
4179 | <?php |
||
4180 | } else { |
||
4181 | echo '<input type=hidden name="rating" value="-">'; |
||
4182 | // must pass a default value to avoid rate automatically |
||
4183 | } ?> |
||
4184 | |||
4185 | </div> |
||
4186 | <div class="form-group"> |
||
4187 | <div class="col-sm-offset-2 col-sm-10"> |
||
4188 | <?php echo '<button class="btn btn-default" type="submit" name="Submit"> '. |
||
4189 | get_lang('Send').'</button>'; ?> |
||
4190 | </div> |
||
4191 | </div> |
||
4192 | </div> |
||
4193 | </div> |
||
4194 | </form> |
||
4195 | <?php |
||
4196 | } |
||
4197 | // end discuss lock |
||
4198 | |||
4199 | echo '<hr noshade size="1">'; |
||
4200 | $user_table = Database::get_main_table(TABLE_MAIN_USER); |
||
4201 | |||
4202 | $sql = "SELECT * |
||
4203 | FROM $tbl_wiki_discuss reviews, $user_table user |
||
4204 | WHERE |
||
4205 | reviews.c_id = ".$this->course_id." AND |
||
4206 | reviews.publication_id='".$id."' AND |
||
4207 | user.user_id='".$firstuserid."' |
||
4208 | ORDER BY reviews.id DESC"; |
||
4209 | $result = Database::query($sql); |
||
4210 | |||
4211 | $countWPost = Database::num_rows($result); |
||
4212 | echo get_lang('NumComments').": ".$countWPost; //comment's numbers |
||
4213 | |||
4214 | $sql = "SELECT SUM(p_score) as sumWPost |
||
4215 | FROM $tbl_wiki_discuss |
||
4216 | WHERE c_id = ".$this->course_id." AND publication_id = '".$id."' AND NOT p_score='-' |
||
4217 | ORDER BY id DESC"; |
||
4218 | $result2 = Database::query($sql); |
||
4219 | $row2 = Database::fetch_array($result2); |
||
4220 | |||
4221 | $sql = "SELECT * FROM $tbl_wiki_discuss |
||
4222 | WHERE c_id = ".$this->course_id." AND publication_id='".$id."' AND NOT p_score='-'"; |
||
4223 | $result3 = Database::query($sql); |
||
4224 | $countWPost_score = Database::num_rows($result3); |
||
4225 | |||
4226 | echo ' - '.get_lang('NumCommentsScore').': '.$countWPost_score; |
||
4227 | |||
4228 | if ($countWPost_score != 0) { |
||
4229 | $avg_WPost_score = round($row2['sumWPost'] / $countWPost_score, 2).' / 10'; |
||
4230 | } else { |
||
4231 | $avg_WPost_score = $countWPost_score; |
||
4232 | } |
||
4233 | |||
4234 | echo ' - '.get_lang('RatingMedia').': '.$avg_WPost_score; // average rating |
||
4235 | |||
4236 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
4237 | score = "'.Database::escape_string($avg_WPost_score).'" |
||
4238 | WHERE |
||
4239 | c_id = '.$this->course_id.' AND |
||
4240 | reflink="'.Database::escape_string($page).'" AND |
||
4241 | '.$groupfilter.$condition_session; |
||
4242 | // check if work ok. TODO: |
||
4243 | Database::query($sql); |
||
4244 | |||
4245 | echo '<hr noshade size="1">'; |
||
4246 | while ($row = Database::fetch_array($result)) { |
||
4247 | $userinfo = api_get_user_info($row['userc_id']); |
||
4248 | if (($userinfo['status']) == "5") { |
||
4249 | $author_status = get_lang('Student'); |
||
4250 | } else { |
||
4251 | $author_status = get_lang('Teacher'); |
||
4252 | } |
||
4253 | |||
4254 | $name = $userinfo['complete_name']; |
||
4255 | $author_photo = '<img src="'.$userinfo['avatar'].'" alt="'.api_htmlentities($name).'" width="40" height="50" align="top" title="'.api_htmlentities($name).'" />'; |
||
4256 | |||
4257 | // stars |
||
4258 | $p_score = $row['p_score']; |
||
4259 | switch ($p_score) { |
||
4260 | case 0: |
||
4261 | $imagerating = Display::return_icon( |
||
4262 | 'rating/stars_0.gif' |
||
4263 | ); |
||
4264 | break; |
||
4265 | case 1: |
||
4266 | $imagerating = Display::return_icon( |
||
4267 | 'rating/stars_5.gif' |
||
4268 | ); |
||
4269 | break; |
||
4270 | case 2: |
||
4271 | $imagerating = Display::return_icon( |
||
4272 | 'rating/stars_10.gif' |
||
4273 | ); |
||
4274 | break; |
||
4275 | case 3: |
||
4276 | $imagerating = Display::return_icon( |
||
4277 | 'rating/stars_15.gif' |
||
4278 | ); |
||
4279 | break; |
||
4280 | case 4: |
||
4281 | $imagerating = Display::return_icon( |
||
4282 | 'rating/stars_20.gif' |
||
4283 | ); |
||
4284 | break; |
||
4285 | case 5: |
||
4286 | $imagerating = Display::return_icon( |
||
4287 | 'rating/stars_25.gif' |
||
4288 | ); |
||
4289 | break; |
||
4290 | case 6: |
||
4291 | $imagerating = Display::return_icon( |
||
4292 | 'rating/stars_30.gif' |
||
4293 | ); |
||
4294 | break; |
||
4295 | case 7: |
||
4296 | $imagerating = Display::return_icon( |
||
4297 | 'rating/stars_35.gif' |
||
4298 | ); |
||
4299 | break; |
||
4300 | case 8: |
||
4301 | $imagerating = Display::return_icon( |
||
4302 | 'rating/stars_40.gif' |
||
4303 | ); |
||
4304 | break; |
||
4305 | case 9: |
||
4306 | $imagerating = Display::return_icon( |
||
4307 | 'rating/stars_45.gif' |
||
4308 | ); |
||
4309 | break; |
||
4310 | case 10: |
||
4311 | $imagerating = Display::return_icon( |
||
4312 | 'rating/stars_50.gif' |
||
4313 | ); |
||
4314 | break; |
||
4315 | } |
||
4316 | echo '<p><table>'; |
||
4317 | echo '<tr>'; |
||
4318 | echo '<td rowspan="2">'.$author_photo.'</td>'; |
||
4319 | $userProfile = ''; |
||
4320 | if ($userinfo !== false) { |
||
4321 | $userProfile = UserManager::getUserProfileLink( |
||
4322 | $userinfo |
||
4323 | ); |
||
4324 | } |
||
4325 | echo '<td style=" color:#999999">'.$userProfile.' ('.$author_status.') '. |
||
4326 | api_get_local_time( |
||
4327 | $row['dtime'] |
||
4328 | ). |
||
4329 | ' - '.get_lang( |
||
4330 | 'Rating' |
||
4331 | ).': '.$row['p_score'].' '.$imagerating.' </td>'; |
||
4332 | echo '</tr>'; |
||
4333 | echo '<tr>'; |
||
4334 | echo '<td>'.api_htmlentities($row['comment']).'</td>'; |
||
4335 | echo '</tr>'; |
||
4336 | echo "</table>"; |
||
4337 | } |
||
4338 | } else { |
||
4339 | Display::addFlash( |
||
4340 | Display::return_message( |
||
4341 | get_lang('LockByTeacher'), |
||
4342 | 'warning', |
||
4343 | false |
||
4344 | ) |
||
4345 | ); |
||
4346 | } |
||
4347 | } else { |
||
4348 | Display::addFlash( |
||
4349 | Display::return_message( |
||
4350 | get_lang('DiscussNotAvailable'), |
||
4351 | 'normal', |
||
4352 | false |
||
4353 | ) |
||
4354 | ); |
||
4355 | } |
||
4356 | } |
||
4357 | |||
4358 | /** |
||
4359 | * Show all pages. |
||
4360 | */ |
||
4361 | public function allPages($action) |
||
4362 | { |
||
4363 | echo '<div class="actions">'.get_lang('AllPages'); |
||
4364 | |||
4365 | // menu delete all wiki |
||
4366 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4367 | echo ' <a href="'.$this->url.'&action=deletewiki">'. |
||
4368 | Display::return_icon( |
||
4369 | 'delete.png', |
||
4370 | get_lang('DeleteWiki'), |
||
4371 | '', |
||
4372 | ICON_SIZE_MEDIUM |
||
4373 | ).'</a>'; |
||
4374 | } |
||
4375 | echo '</div>'; |
||
4376 | |||
4377 | //show table |
||
4378 | $table = new SortableTable( |
||
4379 | 'AllPages_table', |
||
4380 | function () { |
||
4381 | $result = $this->gelAllPagesQuery(true); |
||
4382 | |||
4383 | return (int) Database::fetch_assoc($result)['nbr']; |
||
4384 | }, |
||
4385 | function ($from, $numberOfItems, $column, $direction) { |
||
4386 | $result = $this->gelAllPagesQuery(false, $from, $numberOfItems, $column, $direction); |
||
4387 | $rows = []; |
||
4388 | |||
4389 | while ($data = Database::fetch_assoc($result)) { |
||
4390 | $rows[] = [ |
||
4391 | $data['col0'], |
||
4392 | [$data['col1'], $data['reflink'], $data['iid']], |
||
4393 | [$data['col2'], $data['user_ip']], |
||
4394 | $data['col3'], |
||
4395 | $data['reflink'], |
||
4396 | ]; |
||
4397 | } |
||
4398 | |||
4399 | return $rows; |
||
4400 | } |
||
4401 | ); |
||
4402 | $table->set_additional_parameters( |
||
4403 | [ |
||
4404 | 'cidReq' => $this->courseCode, |
||
4405 | 'gidReq' => $this->group_id, |
||
4406 | 'id_session' => $this->session_id, |
||
4407 | 'action' => Security::remove_XSS($action), |
||
4408 | ] |
||
4409 | ); |
||
4410 | $table->set_header( |
||
4411 | 0, |
||
4412 | get_lang('Type'), |
||
4413 | true, |
||
4414 | ['style' => 'width:30px;'] |
||
4415 | ); |
||
4416 | $table->set_header(1, get_lang('Title')); |
||
4417 | $table->set_header( |
||
4418 | 2, |
||
4419 | get_lang('Author').' <small>'.get_lang('LastVersion').'</small>' |
||
4420 | ); |
||
4421 | $table->set_header( |
||
4422 | 3, |
||
4423 | get_lang('Date').' <small>'.get_lang('LastVersion').'</small>' |
||
4424 | ); |
||
4425 | if (api_is_allowed_to_session_edit(false, true)) { |
||
4426 | $table->set_header( |
||
4427 | 4, |
||
4428 | get_lang('Actions'), |
||
4429 | false, |
||
4430 | ['style' => 'width: 145px;'] |
||
4431 | ); |
||
4432 | } |
||
4433 | $table->set_column_filter( |
||
4434 | 0, |
||
4435 | function ($value, string $urlParams, array $row) { |
||
4436 | $return = ''; |
||
4437 | //get type assignment icon |
||
4438 | if (1 == $value) { |
||
4439 | $return .= Display::return_icon( |
||
4440 | 'wiki_assignment.png', |
||
4441 | get_lang('AssignmentDesc'), |
||
4442 | '', |
||
4443 | ICON_SIZE_SMALL |
||
4444 | ); |
||
4445 | } elseif (2 == $value) { |
||
4446 | $return .= Display::return_icon( |
||
4447 | 'wiki_work.png', |
||
4448 | get_lang('AssignmentWork'), |
||
4449 | '', |
||
4450 | ICON_SIZE_SMALL |
||
4451 | ); |
||
4452 | } elseif (0 == $value) { |
||
4453 | $return .= Display::return_icon( |
||
4454 | 'px_transparent.gif' |
||
4455 | ); |
||
4456 | } |
||
4457 | |||
4458 | //get icon task |
||
4459 | if (!empty($row['task'])) { |
||
4460 | $return .= Display::return_icon( |
||
4461 | 'wiki_task.png', |
||
4462 | get_lang('StandardTask'), |
||
4463 | '', |
||
4464 | ICON_SIZE_SMALL |
||
4465 | ); |
||
4466 | } else { |
||
4467 | $return .= Display::return_icon('px_transparent.gif'); |
||
4468 | } |
||
4469 | |||
4470 | return $return; |
||
4471 | } |
||
4472 | ); |
||
4473 | $table->set_column_filter( |
||
4474 | 1, |
||
4475 | function ($value) { |
||
4476 | list($title, $refLink, $iid) = $value; |
||
4477 | |||
4478 | return Display::url( |
||
4479 | api_htmlentities($title), |
||
4480 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($refLink)]) |
||
4481 | ) |
||
4482 | .$this->returnCategoriesBlock($iid, '<div><small>', '</small></div>'); |
||
4483 | } |
||
4484 | ); |
||
4485 | $table->set_column_filter( |
||
4486 | 2, |
||
4487 | function ($value) { |
||
4488 | list($userId, $userIp) = $value; |
||
4489 | //get author |
||
4490 | $userinfo = api_get_user_info($userId); |
||
4491 | |||
4492 | if ($userinfo !== false) { |
||
4493 | return UserManager::getUserProfileLink($userinfo); |
||
4494 | } |
||
4495 | |||
4496 | return get_lang('Anonymous').' ('.api_htmlentities($userIp).')'; |
||
4497 | } |
||
4498 | ); |
||
4499 | $table->set_column_filter( |
||
4500 | 3, |
||
4501 | function ($value) { |
||
4502 | return api_get_local_time($value); |
||
4503 | } |
||
4504 | ); |
||
4505 | $table->set_column_filter( |
||
4506 | 4, |
||
4507 | function ($value) { |
||
4508 | $actions = ''; |
||
4509 | |||
4510 | if (api_is_allowed_to_session_edit(false, true)) { |
||
4511 | $actions = Display::url( |
||
4512 | Display::return_icon('edit.png', get_lang('EditPage')), |
||
4513 | $this->url.'&'.http_build_query(['action' => 'edit', 'title' => api_htmlentities($value)]) |
||
4514 | ) |
||
4515 | .Display::url( |
||
4516 | Display::return_icon('discuss.png', get_lang('Discuss')), |
||
4517 | $this->url.'&'.http_build_query(['action' => 'discuss', 'title' => api_htmlentities($value)]) |
||
4518 | ) |
||
4519 | .Display::url( |
||
4520 | Display::return_icon('history.png', get_lang('History')), |
||
4521 | $this->url.'&'.http_build_query(['action' => 'history', 'title' => api_htmlentities($value)]) |
||
4522 | ) |
||
4523 | .Display::url( |
||
4524 | Display::return_icon('what_link_here.png', get_lang('LinksPages')), |
||
4525 | $this->url.'&'.http_build_query(['action' => 'links', 'title' => api_htmlentities($value)]) |
||
4526 | ) |
||
4527 | ; |
||
4528 | } |
||
4529 | |||
4530 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4531 | $actions .= Display::url( |
||
4532 | Display::return_icon('delete.png', get_lang('Delete')), |
||
4533 | $this->url.'&'.http_build_query(['action' => 'delete', 'title' => api_htmlentities($value)]) |
||
4534 | ) |
||
4535 | ; |
||
4536 | } |
||
4537 | |||
4538 | return $actions; |
||
4539 | } |
||
4540 | ); |
||
4541 | $table->display(); |
||
4542 | } |
||
4543 | |||
4544 | /** |
||
4545 | * Get recent changes. |
||
4546 | * |
||
4547 | * @param string $page |
||
4548 | * @param string $action |
||
4549 | */ |
||
4550 | public function recentChanges($page, $action) |
||
4551 | { |
||
4552 | $tbl_wiki = $this->tbl_wiki; |
||
4553 | $condition_session = $this->condition_session; |
||
4554 | $groupfilter = $this->groupfilter; |
||
4555 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
||
4556 | |||
4557 | if (api_is_allowed_to_session_edit(false, true)) { |
||
4558 | if (self::check_notify_all() == 1) { |
||
4559 | $notify_all = Display::return_icon( |
||
4560 | 'messagebox_info.png', |
||
4561 | get_lang('CancelNotifyByEmail'), |
||
4562 | '', |
||
4563 | ICON_SIZE_SMALL |
||
4564 | ).' '.get_lang('NotNotifyChanges'); |
||
4565 | $lock_unlock_notify_all = 'unlocknotifyall'; |
||
4566 | } else { |
||
4567 | $notify_all = Display::return_icon( |
||
4568 | 'mail.png', |
||
4569 | get_lang('NotifyByEmail'), |
||
4570 | '', |
||
4571 | ICON_SIZE_SMALL |
||
4572 | ).' '.get_lang('NotifyChanges'); |
||
4573 | $lock_unlock_notify_all = 'locknotifyall'; |
||
4574 | } |
||
4575 | } |
||
4576 | |||
4577 | echo '<div class="actions"><span style="float: right;">'; |
||
4578 | echo '<a href="'.$this->url.'&action=recentchanges&actionpage='.$lock_unlock_notify_all.'&title='.api_htmlentities( |
||
4579 | urlencode($page) |
||
4580 | ).'">'.$notify_all.'</a>'; |
||
4581 | echo '</span>'.get_lang('RecentChanges').'</div>'; |
||
4582 | |||
4583 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4584 | //only by professors if page is hidden |
||
4585 | $sql = 'SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' |
||
4586 | WHERE '.$tbl_wiki_conf.'.c_id= '.$this->course_id.' AND |
||
4587 | '.$tbl_wiki.'.c_id= '.$this->course_id.' AND |
||
4588 | '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND |
||
4589 | '.$tbl_wiki.'.'.$groupfilter.$condition_session.' |
||
4590 | ORDER BY dtime DESC'; // new version |
||
4591 | } else { |
||
4592 | $sql = 'SELECT * |
||
4593 | FROM '.$tbl_wiki.' |
||
4594 | WHERE |
||
4595 | c_id = '.$this->course_id.' AND |
||
4596 | '.$groupfilter.$condition_session.' AND |
||
4597 | visibility=1 |
||
4598 | ORDER BY dtime DESC'; |
||
4599 | // old version TODO: Replace by the bottom line |
||
4600 | } |
||
4601 | |||
4602 | $allpages = Database::query($sql); |
||
4603 | |||
4604 | //show table |
||
4605 | if (Database::num_rows($allpages) > 0) { |
||
4606 | $rows = []; |
||
4607 | while ($obj = Database::fetch_object($allpages)) { |
||
4608 | //get author |
||
4609 | $userinfo = api_get_user_info($obj->user_id); |
||
4610 | |||
4611 | //get type assignment icon |
||
4612 | if ($obj->assignment == 1) { |
||
4613 | $ShowAssignment = Display::return_icon( |
||
4614 | 'wiki_assignment.png', |
||
4615 | get_lang('AssignmentDesc'), |
||
4616 | '', |
||
4617 | ICON_SIZE_SMALL |
||
4618 | ); |
||
4619 | } elseif ($obj->assignment == 2) { |
||
4620 | $ShowAssignment = Display::return_icon( |
||
4621 | 'wiki_work.png', |
||
4622 | get_lang('AssignmentWork'), |
||
4623 | '', |
||
4624 | ICON_SIZE_SMALL |
||
4625 | ); |
||
4626 | } elseif ($obj->assignment == 0) { |
||
4627 | $ShowAssignment = Display::return_icon( |
||
4628 | 'px_transparent.gif' |
||
4629 | ); |
||
4630 | } |
||
4631 | |||
4632 | // Get icon task |
||
4633 | if (!empty($obj->task)) { |
||
4634 | $icon_task = Display::return_icon( |
||
4635 | 'wiki_task.png', |
||
4636 | get_lang('StandardTask'), |
||
4637 | '', |
||
4638 | ICON_SIZE_SMALL |
||
4639 | ); |
||
4640 | } else { |
||
4641 | $icon_task = Display::return_icon('px_transparent.gif'); |
||
4642 | } |
||
4643 | |||
4644 | $row = []; |
||
4645 | $row[] = api_get_local_time( |
||
4646 | $obj->dtime |
||
4647 | ); |
||
4648 | $row[] = $ShowAssignment.$icon_task; |
||
4649 | $row[] = Display::url( |
||
4650 | api_htmlentities($obj->title), |
||
4651 | $this->url.'&'.http_build_query( |
||
4652 | [ |
||
4653 | 'action' => 'showpage', |
||
4654 | 'title' => api_htmlentities($obj->reflink), |
||
4655 | 'view' => $obj->id, |
||
4656 | ] |
||
4657 | ) |
||
4658 | ); |
||
4659 | $row[] = $obj->version > 1 ? get_lang('EditedBy') : get_lang( |
||
4660 | 'AddedBy' |
||
4661 | ); |
||
4662 | if ($userinfo !== false) { |
||
4663 | $row[] = UserManager::getUserProfileLink($userinfo); |
||
4664 | } else { |
||
4665 | $row[] = get_lang('Anonymous').' ('.api_htmlentities( |
||
4666 | $obj->user_ip |
||
4667 | ).')'; |
||
4668 | } |
||
4669 | $rows[] = $row; |
||
4670 | } |
||
4671 | |||
4672 | $table = new SortableTableFromArrayConfig( |
||
4673 | $rows, |
||
4674 | 0, |
||
4675 | 10, |
||
4676 | 'RecentPages_table', |
||
4677 | '', |
||
4678 | '', |
||
4679 | 'DESC' |
||
4680 | ); |
||
4681 | $table->set_additional_parameters( |
||
4682 | [ |
||
4683 | 'cidReq' => $this->courseCode, |
||
4684 | 'gidReq' => $this->group_id, |
||
4685 | 'id_session' => $this->session_id, |
||
4686 | 'action' => Security::remove_XSS($action), |
||
4687 | ] |
||
4688 | ); |
||
4689 | $table->set_header( |
||
4690 | 0, |
||
4691 | get_lang('Date'), |
||
4692 | true, |
||
4693 | ['style' => 'width:200px;'] |
||
4694 | ); |
||
4695 | $table->set_header( |
||
4696 | 1, |
||
4697 | get_lang('Type'), |
||
4698 | true, |
||
4699 | ['style' => 'width:30px;'] |
||
4700 | ); |
||
4701 | $table->set_header(2, get_lang('Title'), true); |
||
4702 | $table->set_header( |
||
4703 | 3, |
||
4704 | get_lang('Actions'), |
||
4705 | true, |
||
4706 | ['style' => 'width:80px;'] |
||
4707 | ); |
||
4708 | $table->set_header(4, get_lang('Author'), true); |
||
4709 | $table->display(); |
||
4710 | } |
||
4711 | } |
||
4712 | |||
4713 | /** |
||
4714 | * What links here. Show pages that have linked this page. |
||
4715 | * |
||
4716 | * @param string $page |
||
4717 | */ |
||
4718 | public function getLinks($page) |
||
4719 | { |
||
4720 | $tbl_wiki = $this->tbl_wiki; |
||
4721 | $condition_session = $this->condition_session; |
||
4722 | $groupfilter = $this->groupfilter; |
||
4723 | $action = $this->action; |
||
4724 | |||
4725 | if (!$_GET['title']) { |
||
4726 | Display::addFlash( |
||
4727 | Display::return_message( |
||
4728 | get_lang("MustSelectPage"), |
||
4729 | 'error', |
||
4730 | false |
||
4731 | ) |
||
4732 | ); |
||
4733 | } else { |
||
4734 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
4735 | WHERE |
||
4736 | c_id = '.$this->course_id.' AND |
||
4737 | reflink="'.Database::escape_string(html_entity_decode($page)).'" AND |
||
4738 | '.$groupfilter.$condition_session; |
||
4739 | $result = Database::query($sql); |
||
4740 | $row = Database::fetch_array($result); |
||
4741 | |||
4742 | //get type assignment icon |
||
4743 | $ShowAssignment = ''; |
||
4744 | if ($row['assignment'] == 1) { |
||
4745 | $ShowAssignment = Display::return_icon( |
||
4746 | 'wiki_assignment.png', |
||
4747 | get_lang('AssignmentDesc'), |
||
4748 | '', |
||
4749 | ICON_SIZE_SMALL |
||
4750 | ); |
||
4751 | } elseif ($row['assignment'] == 2) { |
||
4752 | $ShowAssignment = Display::return_icon( |
||
4753 | 'wiki_work.png', |
||
4754 | get_lang('AssignmentWork'), |
||
4755 | '', |
||
4756 | ICON_SIZE_SMALL |
||
4757 | ); |
||
4758 | } elseif ($row['assignment'] == 0) { |
||
4759 | $ShowAssignment = Display::return_icon('px_transparent.gif'); |
||
4760 | } |
||
4761 | |||
4762 | //fix Title to reflink (link Main Page) |
||
4763 | if ($page == get_lang('DefaultTitle')) { |
||
4764 | $page = 'index'; |
||
4765 | } |
||
4766 | |||
4767 | echo '<div id="wikititle">' |
||
4768 | .get_lang('LinksPagesFrom').": $ShowAssignment " |
||
4769 | .Display::url( |
||
4770 | api_htmlentities($row['title']), |
||
4771 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($page)]) |
||
4772 | ) |
||
4773 | .'</div>' |
||
4774 | ; |
||
4775 | |||
4776 | //fix index to title Main page into linksto |
||
4777 | |||
4778 | if ($page == 'index') { |
||
4779 | $page = str_replace(' ', '_', get_lang('DefaultTitle')); |
||
4780 | } |
||
4781 | |||
4782 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4783 | // only by professors if page is hidden |
||
4784 | $sql = "SELECT * FROM ".$tbl_wiki." s1 |
||
4785 | WHERE s1.c_id = ".$this->course_id." AND linksto LIKE '%".Database::escape_string( |
||
4786 | $page |
||
4787 | )."%' AND id=( |
||
4788 | SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 |
||
4789 | WHERE s2.c_id = ".$this->course_id." AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")"; |
||
4790 | } else { |
||
4791 | //add blank space after like '%" " %' to identify each word |
||
4792 | $sql = "SELECT * FROM ".$tbl_wiki." s1 |
||
4793 | WHERE s1.c_id = ".$this->course_id." AND visibility=1 AND linksto LIKE '%".Database::escape_string( |
||
4794 | $page |
||
4795 | )."%' AND id=( |
||
4796 | SELECT MAX(s2.id) FROM ".$tbl_wiki." s2 |
||
4797 | WHERE s2.c_id = ".$this->course_id." AND s1.reflink = s2.reflink AND ".$groupfilter.$condition_session.")"; |
||
4798 | } |
||
4799 | |||
4800 | $allpages = Database::query($sql); |
||
4801 | |||
4802 | //show table |
||
4803 | if (Database::num_rows($allpages) > 0) { |
||
4804 | $rows = []; |
||
4805 | while ($obj = Database::fetch_object($allpages)) { |
||
4806 | //get author |
||
4807 | $userinfo = api_get_user_info($obj->user_id); |
||
4808 | |||
4809 | //get time |
||
4810 | $year = substr($obj->dtime, 0, 4); |
||
4811 | $month = substr($obj->dtime, 5, 2); |
||
4812 | $day = substr($obj->dtime, 8, 2); |
||
4813 | $hours = substr($obj->dtime, 11, 2); |
||
4814 | $minutes = substr($obj->dtime, 14, 2); |
||
4815 | $seconds = substr($obj->dtime, 17, 2); |
||
4816 | |||
4817 | //get type assignment icon |
||
4818 | if ($obj->assignment == 1) { |
||
4819 | $ShowAssignment = Display::return_icon( |
||
4820 | 'wiki_assignment.png', |
||
4821 | get_lang('AssignmentDesc'), |
||
4822 | '', |
||
4823 | ICON_SIZE_SMALL |
||
4824 | ); |
||
4825 | } elseif ($obj->assignment == 2) { |
||
4826 | $ShowAssignment = Display::return_icon( |
||
4827 | 'wiki_work.png', |
||
4828 | get_lang('AssignmentWork'), |
||
4829 | '', |
||
4830 | ICON_SIZE_SMALL |
||
4831 | ); |
||
4832 | } elseif ($obj->assignment == 0) { |
||
4833 | $ShowAssignment = Display::return_icon( |
||
4834 | 'px_transparent.gif' |
||
4835 | ); |
||
4836 | } |
||
4837 | |||
4838 | $row = []; |
||
4839 | $row[] = $ShowAssignment; |
||
4840 | $row[] = Display::url( |
||
4841 | api_htmlentities($obj->title), |
||
4842 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($obj->reflink)]) |
||
4843 | ); |
||
4844 | if ($userinfo !== false) { |
||
4845 | $row[] = UserManager::getUserProfileLink($userinfo); |
||
4846 | } else { |
||
4847 | $row[] = get_lang('Anonymous').' ('.$obj->user_ip.')'; |
||
4848 | } |
||
4849 | $row[] = $year.'-'.$month.'-'.$day.' '.$hours.":".$minutes.":".$seconds; |
||
4850 | $rows[] = $row; |
||
4851 | } |
||
4852 | |||
4853 | $table = new SortableTableFromArrayConfig( |
||
4854 | $rows, |
||
4855 | 1, |
||
4856 | 10, |
||
4857 | 'AllPages_table', |
||
4858 | '', |
||
4859 | '', |
||
4860 | 'ASC' |
||
4861 | ); |
||
4862 | $table->set_additional_parameters( |
||
4863 | [ |
||
4864 | 'cidReq' => $this->courseCode, |
||
4865 | 'gidReq' => $this->group_id, |
||
4866 | 'id_session' => $this->session_id, |
||
4867 | 'action' => Security::remove_XSS($action), |
||
4868 | ] |
||
4869 | ); |
||
4870 | $table->set_header( |
||
4871 | 0, |
||
4872 | get_lang('Type'), |
||
4873 | true, |
||
4874 | ['style' => 'width:30px;'] |
||
4875 | ); |
||
4876 | $table->set_header(1, get_lang('Title'), true); |
||
4877 | $table->set_header(2, get_lang('Author'), true); |
||
4878 | $table->set_header(3, get_lang('Date'), true); |
||
4879 | $table->display(); |
||
4880 | } |
||
4881 | } |
||
4882 | } |
||
4883 | |||
4884 | /** |
||
4885 | * @param string $action |
||
4886 | */ |
||
4887 | public function getSearchPages($action) |
||
4888 | { |
||
4889 | echo '<div class="actions">'.get_lang('SearchPages').'</div>'; |
||
4890 | if (isset($_GET['mode_table'])) { |
||
4891 | if (!isset($_GET['SearchPages_table_page_nr'])) { |
||
4892 | $_GET['search_term'] = $_POST['search_term'] ?? ''; |
||
4893 | $_GET['search_content'] = $_POST['search_content'] ?? ''; |
||
4894 | $_GET['all_vers'] = $_POST['all_vers'] ?? ''; |
||
4895 | $_GET['categories'] = $_POST['categories'] ?? []; |
||
4896 | $_GET['match_all_categories'] = !empty($_POST['match_all_categories']); |
||
4897 | } |
||
4898 | $this->display_wiki_search_results( |
||
4899 | $_GET['search_term'], |
||
4900 | (int) $_GET['search_content'], |
||
4901 | (int) $_GET['all_vers'], |
||
4902 | $_GET['categories'], |
||
4903 | $_GET['match_all_categories'] |
||
4904 | ); |
||
4905 | } else { |
||
4906 | // initiate the object |
||
4907 | $form = new FormValidator( |
||
4908 | 'wiki_search', |
||
4909 | 'get', |
||
4910 | $this->url.'&'.http_build_query(['action' => api_htmlentities($action), 'mode_table' => 'yes1']) |
||
4911 | ); |
||
4912 | |||
4913 | $form->addHidden('cidReq', $this->courseCode); |
||
4914 | $form->addHidden('id_session', $this->session_id); |
||
4915 | $form->addHidden('gidReq', $this->group_id); |
||
4916 | $form->addHidden('gradebook', '0'); |
||
4917 | $form->addHidden('origin', ''); |
||
4918 | $form->addHidden('action', 'searchpages'); |
||
4919 | |||
4920 | // Setting the form elements |
||
4921 | |||
4922 | $form->addText( |
||
4923 | 'search_term', |
||
4924 | get_lang('SearchTerm'), |
||
4925 | false, |
||
4926 | ['autofocus' => 'autofocus'] |
||
4927 | ); |
||
4928 | $form->addCheckBox('search_content', '', get_lang('AlsoSearchContent')); |
||
4929 | $form->addCheckbox('all_vers', '', get_lang('IncludeAllVersions')); |
||
4930 | |||
4931 | if (true === api_get_configuration_value('wiki_categories_enabled')) { |
||
4932 | $categories = Database::getManager() |
||
4933 | ->getRepository(CWikiCategory::class) |
||
4934 | ->findByCourse(api_get_course_entity(), api_get_session_entity()) |
||
4935 | ; |
||
4936 | |||
4937 | $form->addSelectFromCollection( |
||
4938 | 'categories', |
||
4939 | get_lang('Categories'), |
||
4940 | $categories, |
||
4941 | ['multiple' => 'multiple'], |
||
4942 | false, |
||
4943 | 'getNodeName' |
||
4944 | ); |
||
4945 | $form->addCheckBox( |
||
4946 | 'match_all_categories', |
||
4947 | '', |
||
4948 | get_lang('OnlyThoseThatCorrespondToAllTheSelectedCategories') |
||
4949 | ); |
||
4950 | } |
||
4951 | |||
4952 | $form->addButtonSearch(get_lang('Search'), 'SubmitWikiSearch'); |
||
4953 | |||
4954 | // setting the rules |
||
4955 | $form->addRule( |
||
4956 | 'search_term', |
||
4957 | get_lang('TooShort'), |
||
4958 | 'minlength', |
||
4959 | 3 |
||
4960 | ); //TODO: before fixing the pagination rules worked, not now |
||
4961 | |||
4962 | if ($form->validate()) { |
||
4963 | $form->display(); |
||
4964 | $values = $form->exportValues(); |
||
4965 | $this->display_wiki_search_results( |
||
4966 | $values['search_term'], |
||
4967 | (int) ($values['search_content'] ?? ''), |
||
4968 | (int) ($values['all_vers'] ?? ''), |
||
4969 | $values['categories'] ?? [], |
||
4970 | !empty($values['match_all_categories']) |
||
4971 | ); |
||
4972 | } else { |
||
4973 | $form->display(); |
||
4974 | } |
||
4975 | } |
||
4976 | } |
||
4977 | |||
4978 | /** |
||
4979 | * @param int $userId |
||
4980 | * @param string $action |
||
4981 | */ |
||
4982 | public function getUserContributions($userId, $action) |
||
4983 | { |
||
4984 | $tbl_wiki = $this->tbl_wiki; |
||
4985 | $condition_session = $this->condition_session; |
||
4986 | $groupfilter = $this->groupfilter; |
||
4987 | $userId = (int) $userId; |
||
4988 | $userinfo = api_get_user_info($userId); |
||
4989 | if ($userinfo !== false) { |
||
4990 | echo '<div class="actions">' |
||
4991 | .Display::url( |
||
4992 | get_lang('UserContributions').': '.$userinfo['complete_name_with_username'], |
||
4993 | $this->url.'&'.http_build_query(['action' => 'usercontrib', 'user_id' => $userId]) |
||
4994 | ) |
||
4995 | ; |
||
4996 | } |
||
4997 | |||
4998 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
4999 | //only by professors if page is hidden |
||
5000 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5001 | WHERE |
||
5002 | c_id = '.$this->course_id.' AND |
||
5003 | '.$groupfilter.$condition_session.' AND |
||
5004 | user_id="'.$userId.'"'; |
||
5005 | } else { |
||
5006 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5007 | WHERE |
||
5008 | c_id = '.$this->course_id.' AND |
||
5009 | '.$groupfilter.$condition_session.' AND |
||
5010 | user_id="'.$userId.'" AND |
||
5011 | visibility=1'; |
||
5012 | } |
||
5013 | |||
5014 | $allpages = Database::query($sql); |
||
5015 | |||
5016 | //show table |
||
5017 | if (Database::num_rows($allpages) > 0) { |
||
5018 | $rows = []; |
||
5019 | while ($obj = Database::fetch_object($allpages)) { |
||
5020 | //get type assignment icon |
||
5021 | $ShowAssignment = ''; |
||
5022 | if ($obj->assignment == 1) { |
||
5023 | $ShowAssignment = Display::return_icon( |
||
5024 | 'wiki_assignment.png', |
||
5025 | get_lang('AssignmentDescExtra'), |
||
5026 | '', |
||
5027 | ICON_SIZE_SMALL |
||
5028 | ); |
||
5029 | } elseif ($obj->assignment == 2) { |
||
5030 | $ShowAssignment = Display::return_icon( |
||
5031 | 'wiki_work.png', |
||
5032 | get_lang('AssignmentWork'), |
||
5033 | '', |
||
5034 | ICON_SIZE_SMALL |
||
5035 | ); |
||
5036 | } elseif ($obj->assignment == 0) { |
||
5037 | $ShowAssignment = Display::return_icon( |
||
5038 | 'px_transparent.gif' |
||
5039 | ); |
||
5040 | } |
||
5041 | |||
5042 | $row = []; |
||
5043 | $row[] = api_get_local_time($obj->dtime); |
||
5044 | $row[] = $ShowAssignment; |
||
5045 | $row[] = Display::url( |
||
5046 | api_htmlentities($obj->title), |
||
5047 | $this->url.'&' |
||
5048 | .http_build_query([ |
||
5049 | 'action' => 'showpage', |
||
5050 | 'title' => api_htmlentities($obj->reflink), |
||
5051 | 'view' => (int) $obj->id, |
||
5052 | ]) |
||
5053 | ); |
||
5054 | $row[] = Security::remove_XSS($obj->version); |
||
5055 | $row[] = Security::remove_XSS($obj->comment); |
||
5056 | $row[] = Security::remove_XSS($obj->progress).' %'; |
||
5057 | $row[] = Security::remove_XSS($obj->score); |
||
5058 | $rows[] = $row; |
||
5059 | } |
||
5060 | |||
5061 | $table = new SortableTableFromArrayConfig( |
||
5062 | $rows, |
||
5063 | 2, |
||
5064 | 10, |
||
5065 | 'UsersContributions_table', |
||
5066 | '', |
||
5067 | '', |
||
5068 | 'ASC' |
||
5069 | ); |
||
5070 | $table->set_additional_parameters( |
||
5071 | [ |
||
5072 | 'cidReq' => $this->courseCode, |
||
5073 | 'gidReq' => $this->group_id, |
||
5074 | 'id_session' => $this->session_id, |
||
5075 | 'action' => Security::remove_XSS($action), |
||
5076 | 'user_id' => intval($userId), |
||
5077 | ] |
||
5078 | ); |
||
5079 | $table->set_header( |
||
5080 | 0, |
||
5081 | get_lang('Date'), |
||
5082 | true, |
||
5083 | ['style' => 'width:200px;'] |
||
5084 | ); |
||
5085 | $table->set_header( |
||
5086 | 1, |
||
5087 | get_lang('Type'), |
||
5088 | true, |
||
5089 | ['style' => 'width:30px;'] |
||
5090 | ); |
||
5091 | $table->set_header( |
||
5092 | 2, |
||
5093 | get_lang('Title'), |
||
5094 | true, |
||
5095 | ['style' => 'width:200px;'] |
||
5096 | ); |
||
5097 | $table->set_header( |
||
5098 | 3, |
||
5099 | get_lang('Version'), |
||
5100 | true, |
||
5101 | ['style' => 'width:30px;'] |
||
5102 | ); |
||
5103 | $table->set_header( |
||
5104 | 4, |
||
5105 | get_lang('Comment'), |
||
5106 | true, |
||
5107 | ['style' => 'width:200px;'] |
||
5108 | ); |
||
5109 | $table->set_header( |
||
5110 | 5, |
||
5111 | get_lang('Progress'), |
||
5112 | true, |
||
5113 | ['style' => 'width:30px;'] |
||
5114 | ); |
||
5115 | $table->set_header( |
||
5116 | 6, |
||
5117 | get_lang('Rating'), |
||
5118 | true, |
||
5119 | ['style' => 'width:30px;'] |
||
5120 | ); |
||
5121 | $table->display(); |
||
5122 | } |
||
5123 | } |
||
5124 | |||
5125 | /** |
||
5126 | * @param string $action |
||
5127 | */ |
||
5128 | public function getMostChangedPages($action) |
||
5129 | { |
||
5130 | $tbl_wiki = $this->tbl_wiki; |
||
5131 | $condition_session = $this->condition_session; |
||
5132 | $groupfilter = $this->groupfilter; |
||
5133 | |||
5134 | echo '<div class="actions">'.get_lang('MostChangedPages').'</div>'; |
||
5135 | |||
5136 | if (api_is_allowed_to_edit(false, true) || |
||
5137 | api_is_platform_admin() |
||
5138 | ) { //only by professors if page is hidden |
||
5139 | $sql = 'SELECT *, MAX(version) AS MAX FROM '.$tbl_wiki.' |
||
5140 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
5141 | GROUP BY reflink'; //TODO:check MAX and group by return last version |
||
5142 | } else { |
||
5143 | $sql = 'SELECT *, MAX(version) AS MAX FROM '.$tbl_wiki.' |
||
5144 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' AND visibility=1 |
||
5145 | GROUP BY reflink'; //TODO:check MAX and group by return last version |
||
5146 | } |
||
5147 | |||
5148 | $allpages = Database::query($sql); |
||
5149 | |||
5150 | //show table |
||
5151 | if (Database::num_rows($allpages) > 0) { |
||
5152 | $rows = []; |
||
5153 | while ($obj = Database::fetch_object($allpages)) { |
||
5154 | //get type assignment icon |
||
5155 | $ShowAssignment = ''; |
||
5156 | if ($obj->assignment == 1) { |
||
5157 | $ShowAssignment = Display::return_icon( |
||
5158 | 'wiki_assignment.png', |
||
5159 | get_lang('AssignmentDesc'), |
||
5160 | '', |
||
5161 | ICON_SIZE_SMALL |
||
5162 | ); |
||
5163 | } elseif ($obj->assignment == 2) { |
||
5164 | $ShowAssignment = Display::return_icon( |
||
5165 | 'wiki_work.png', |
||
5166 | get_lang('AssignmentWork'), |
||
5167 | '', |
||
5168 | ICON_SIZE_SMALL |
||
5169 | ); |
||
5170 | } elseif ($obj->assignment == 0) { |
||
5171 | $ShowAssignment = Display::return_icon( |
||
5172 | 'px_transparent.gif' |
||
5173 | ); |
||
5174 | } |
||
5175 | |||
5176 | $row = []; |
||
5177 | $row[] = $ShowAssignment; |
||
5178 | $row[] = Display::url( |
||
5179 | api_htmlentities($obj->title), |
||
5180 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($obj->reflink)]) |
||
5181 | ); |
||
5182 | $row[] = $obj->MAX; |
||
5183 | $rows[] = $row; |
||
5184 | } |
||
5185 | |||
5186 | $table = new SortableTableFromArrayConfig( |
||
5187 | $rows, |
||
5188 | 2, |
||
5189 | 10, |
||
5190 | 'MostChangedPages_table', |
||
5191 | '', |
||
5192 | '', |
||
5193 | 'DESC' |
||
5194 | ); |
||
5195 | $table->set_additional_parameters( |
||
5196 | [ |
||
5197 | 'cidReq' => $this->courseCode, |
||
5198 | 'gidReq' => $this->group_id, |
||
5199 | 'id_session' => $this->session_id, |
||
5200 | 'action' => Security::remove_XSS($action), |
||
5201 | ] |
||
5202 | ); |
||
5203 | $table->set_header( |
||
5204 | 0, |
||
5205 | get_lang('Type'), |
||
5206 | true, |
||
5207 | ['style' => 'width:30px;'] |
||
5208 | ); |
||
5209 | $table->set_header(1, get_lang('Title'), true); |
||
5210 | $table->set_header(2, get_lang('Changes'), true); |
||
5211 | $table->display(); |
||
5212 | } |
||
5213 | } |
||
5214 | |||
5215 | /** |
||
5216 | * Restore page. |
||
5217 | * |
||
5218 | * @return bool |
||
5219 | */ |
||
5220 | public function restorePage() |
||
5221 | { |
||
5222 | $userId = api_get_user_id(); |
||
5223 | $current_row = $this->getWikiData(); |
||
5224 | $last_row = $this->getLastWikiData($this->page); |
||
5225 | |||
5226 | if (empty($last_row)) { |
||
5227 | return false; |
||
5228 | } |
||
5229 | |||
5230 | $PassEdit = false; |
||
5231 | |||
5232 | /* Only teachers and platform admin can edit the index page. |
||
5233 | Only teachers and platform admin can edit an assignment teacher*/ |
||
5234 | if (($current_row['reflink'] == 'index' || |
||
5235 | $current_row['reflink'] == '' || |
||
5236 | $current_row['assignment'] == 1) && |
||
5237 | (!api_is_allowed_to_edit(false, true) && |
||
5238 | $this->group_id == 0) |
||
5239 | ) { |
||
5240 | Display::addFlash( |
||
5241 | Display::return_message( |
||
5242 | get_lang('OnlyEditPagesCourseManager'), |
||
5243 | 'normal', |
||
5244 | false |
||
5245 | ) |
||
5246 | ); |
||
5247 | } else { |
||
5248 | // check if is a wiki group |
||
5249 | if ($current_row['group_id'] != 0) { |
||
5250 | $groupInfo = GroupManager::get_group_properties( |
||
5251 | $this->group_id |
||
5252 | ); |
||
5253 | //Only teacher, platform admin and group members can edit a wiki group |
||
5254 | if (api_is_allowed_to_edit(false, true) || |
||
5255 | api_is_platform_admin() || |
||
5256 | GroupManager::is_user_in_group($userId, $groupInfo) || |
||
5257 | api_is_allowed_in_course() |
||
5258 | ) { |
||
5259 | $PassEdit = true; |
||
5260 | } else { |
||
5261 | Display::addFlash( |
||
5262 | Display::return_message( |
||
5263 | get_lang('OnlyEditPagesGroupMembers'), |
||
5264 | 'normal', |
||
5265 | false |
||
5266 | ) |
||
5267 | ); |
||
5268 | } |
||
5269 | } else { |
||
5270 | $PassEdit = true; |
||
5271 | } |
||
5272 | |||
5273 | // check if is an assignment |
||
5274 | //$icon_assignment = null; |
||
5275 | if ($current_row['assignment'] == 1) { |
||
5276 | Display::addFlash( |
||
5277 | Display::return_message( |
||
5278 | get_lang('EditAssignmentWarning'), |
||
5279 | 'normal', |
||
5280 | false |
||
5281 | ) |
||
5282 | ); |
||
5283 | } elseif ($current_row['assignment'] == 2) { |
||
5284 | if (($userId == $current_row['user_id']) == false) { |
||
5285 | if (api_is_allowed_to_edit( |
||
5286 | false, |
||
5287 | true |
||
5288 | ) || api_is_platform_admin()) { |
||
5289 | $PassEdit = true; |
||
5290 | } else { |
||
5291 | Display::addFlash( |
||
5292 | Display::return_message( |
||
5293 | get_lang('LockByTeacher'), |
||
5294 | 'normal', |
||
5295 | false |
||
5296 | ) |
||
5297 | ); |
||
5298 | $PassEdit = false; |
||
5299 | } |
||
5300 | } else { |
||
5301 | $PassEdit = true; |
||
5302 | } |
||
5303 | } |
||
5304 | |||
5305 | //show editor if edit is allowed |
||
5306 | if ($PassEdit) { |
||
5307 | if ($current_row['editlock'] == 1 && |
||
5308 | (api_is_allowed_to_edit(false, true) == false || |
||
5309 | api_is_platform_admin() == false) |
||
5310 | ) { |
||
5311 | Display::addFlash( |
||
5312 | Display::return_message( |
||
5313 | get_lang('PageLockedExtra'), |
||
5314 | 'normal', |
||
5315 | false |
||
5316 | ) |
||
5317 | ); |
||
5318 | } else { |
||
5319 | if ($last_row['is_editing'] != 0 && $last_row['is_editing'] != $userId) { |
||
5320 | // Checking for concurrent users |
||
5321 | $timestamp_edit = strtotime($last_row['time_edit']); |
||
5322 | $time_editing = time() - $timestamp_edit; |
||
5323 | $max_edit_time = 1200; // 20 minutes |
||
5324 | $rest_time = $max_edit_time - $time_editing; |
||
5325 | $userinfo = api_get_user_info($last_row['is_editing']); |
||
5326 | $is_being_edited = get_lang( |
||
5327 | 'ThisPageisBeginEditedBy' |
||
5328 | ).' <a href='.$userinfo['profile_url'].'>'. |
||
5329 | Display::tag( |
||
5330 | 'span', |
||
5331 | $userinfo['complete_name_with_username'] |
||
5332 | ). |
||
5333 | get_lang('ThisPageisBeginEditedTryLater').' '.date( |
||
5334 | "i", |
||
5335 | $rest_time |
||
5336 | ).' '.get_lang('MinMinutes'); |
||
5337 | Display::addFlash( |
||
5338 | Display::return_message( |
||
5339 | $is_being_edited, |
||
5340 | 'normal', |
||
5341 | false |
||
5342 | ) |
||
5343 | ); |
||
5344 | } else { |
||
5345 | Display::addFlash( |
||
5346 | Display::return_message( |
||
5347 | self::restore_wikipage( |
||
5348 | $current_row['page_id'], |
||
5349 | $current_row['reflink'], |
||
5350 | $current_row['title'], |
||
5351 | $current_row['content'], |
||
5352 | $current_row['group_id'], |
||
5353 | $current_row['assignment'], |
||
5354 | $current_row['progress'], |
||
5355 | $current_row['version'], |
||
5356 | $last_row['version'], |
||
5357 | $current_row['linksto'] |
||
5358 | ).': ' |
||
5359 | .Display::url( |
||
5360 | api_htmlentities($last_row['title']), |
||
5361 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($last_row['reflink'])]) |
||
5362 | ), |
||
5363 | 'confirmation', |
||
5364 | false |
||
5365 | ) |
||
5366 | ); |
||
5367 | } |
||
5368 | } |
||
5369 | } |
||
5370 | } |
||
5371 | } |
||
5372 | |||
5373 | /** |
||
5374 | * @param int|bool $wikiId |
||
5375 | */ |
||
5376 | public function setWikiData($wikiId) |
||
5377 | { |
||
5378 | $this->wikiData = self::getWikiDataFromDb($wikiId); |
||
5379 | } |
||
5380 | |||
5381 | /** |
||
5382 | * @return array |
||
5383 | */ |
||
5384 | public function getWikiData() |
||
5385 | { |
||
5386 | return $this->wikiData; |
||
5387 | } |
||
5388 | |||
5389 | /** |
||
5390 | * Check last version. |
||
5391 | * |
||
5392 | * @param int $view |
||
5393 | */ |
||
5394 | public function checkLastVersion($view) |
||
5395 | { |
||
5396 | $tbl_wiki = $this->tbl_wiki; |
||
5397 | $condition_session = $this->condition_session; |
||
5398 | $groupfilter = $this->groupfilter; |
||
5399 | $page = $this->page; |
||
5400 | |||
5401 | if (empty($view)) { |
||
5402 | return false; |
||
5403 | } |
||
5404 | |||
5405 | $current_row = $this->getWikiData(); |
||
5406 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5407 | WHERE |
||
5408 | c_id = '.$this->course_id.' AND |
||
5409 | reflink = "'.Database::escape_string($page).'" AND |
||
5410 | '.$groupfilter.$condition_session.' |
||
5411 | ORDER BY id DESC'; //last version |
||
5412 | $result = Database::query($sql); |
||
5413 | $last_row = Database::fetch_array($result); |
||
5414 | |||
5415 | if ($view < $last_row['id']) { |
||
5416 | $message = '<center>'.get_lang('NoAreSeeingTheLastVersion').'<br />' |
||
5417 | .get_lang("Version").' (' |
||
5418 | .Display::url( |
||
5419 | $current_row['version'], |
||
5420 | $this->url.'&'.http_build_query([ |
||
5421 | 'action' => 'showpage', |
||
5422 | 'title' => api_htmlentities($current_row['reflink']), |
||
5423 | 'view' => (int) $_GET['view'], |
||
5424 | ]), |
||
5425 | ['title' => get_lang('CurrentVersion')] |
||
5426 | ) |
||
5427 | .' / ' |
||
5428 | .Display::url( |
||
5429 | $last_row['version'], |
||
5430 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($last_row['reflink'])]), |
||
5431 | ['title' => get_lang('LastVersion')] |
||
5432 | ) |
||
5433 | .')<br>'.get_lang('ConvertToLastVersion').': ' |
||
5434 | .Display::url( |
||
5435 | get_lang("Restore"), |
||
5436 | $this->url.'&'.http_build_query([ |
||
5437 | 'action' => 'restorepage', |
||
5438 | 'title' => api_htmlentities($last_row['reflink']), |
||
5439 | 'view' => (int) $_GET['view'], |
||
5440 | ]) |
||
5441 | ) |
||
5442 | .'</center>' |
||
5443 | ; |
||
5444 | echo Display::return_message($message, 'warning', false); |
||
5445 | } |
||
5446 | } |
||
5447 | |||
5448 | /** |
||
5449 | * Get most linked pages. |
||
5450 | */ |
||
5451 | public function getMostLinked() |
||
5452 | { |
||
5453 | $tbl_wiki = $this->tbl_wiki; |
||
5454 | $groupfilter = $this->groupfilter; |
||
5455 | $condition_session = $this->condition_session; |
||
5456 | |||
5457 | echo '<div class="actions">'.get_lang('MostLinkedPages').'</div>'; |
||
5458 | $pages = []; |
||
5459 | $linked = []; |
||
5460 | |||
5461 | // Get name pages |
||
5462 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5463 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
5464 | GROUP BY reflink |
||
5465 | ORDER BY reflink ASC'; |
||
5466 | $allpages = Database::query($sql); |
||
5467 | while ($row = Database::fetch_array($allpages)) { |
||
5468 | if ($row['reflink'] == 'index') { |
||
5469 | $row['reflink'] = str_replace( |
||
5470 | ' ', |
||
5471 | '_', |
||
5472 | get_lang('DefaultTitle') |
||
5473 | ); |
||
5474 | } |
||
5475 | $pages[] = $row['reflink']; |
||
5476 | } |
||
5477 | |||
5478 | // Get name refs in last pages |
||
5479 | $sql = 'SELECT * |
||
5480 | FROM '.$tbl_wiki.' s1 |
||
5481 | WHERE s1.c_id = '.$this->course_id.' AND id=( |
||
5482 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
5483 | WHERE |
||
5484 | s2.c_id = '.$this->course_id.' AND |
||
5485 | s1.reflink = s2.reflink AND |
||
5486 | '.$groupfilter.$condition_session.' |
||
5487 | )'; |
||
5488 | |||
5489 | $allpages = Database::query($sql); |
||
5490 | |||
5491 | while ($row = Database::fetch_array($allpages)) { |
||
5492 | //remove self reference |
||
5493 | $row['linksto'] = str_replace( |
||
5494 | $row["reflink"], |
||
5495 | " ", |
||
5496 | trim($row["linksto"]) |
||
5497 | ); |
||
5498 | $refs = explode(" ", trim($row["linksto"])); |
||
5499 | |||
5500 | // Find linksto into reflink. If found ->page is linked |
||
5501 | foreach ($refs as $v) { |
||
5502 | if (in_array($v, $pages)) { |
||
5503 | if (trim($v) != "") { |
||
5504 | $linked[] = $v; |
||
5505 | } |
||
5506 | } |
||
5507 | } |
||
5508 | } |
||
5509 | |||
5510 | $linked = array_unique($linked); |
||
5511 | //make a unique list. TODO:delete this line and count how many for each page |
||
5512 | //show table |
||
5513 | $rows = []; |
||
5514 | foreach ($linked as $linked_show) { |
||
5515 | $row = []; |
||
5516 | $row[] = Display::url( |
||
5517 | str_replace('_', ' ', $linked_show), |
||
5518 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => str_replace('_', ' ', $linked_show)]) |
||
5519 | ); |
||
5520 | $rows[] = $row; |
||
5521 | } |
||
5522 | |||
5523 | $table = new SortableTableFromArrayConfig( |
||
5524 | $rows, |
||
5525 | 0, |
||
5526 | 10, |
||
5527 | 'LinkedPages_table', |
||
5528 | '', |
||
5529 | '', |
||
5530 | 'DESC' |
||
5531 | ); |
||
5532 | $table->set_additional_parameters( |
||
5533 | [ |
||
5534 | 'cidReq' => $this->courseCode, |
||
5535 | 'gidReq' => $this->group_id, |
||
5536 | 'id_session' => $this->session_id, |
||
5537 | 'action' => Security::remove_XSS($this->action), |
||
5538 | ] |
||
5539 | ); |
||
5540 | $table->set_header(0, get_lang('Title'), true); |
||
5541 | $table->display(); |
||
5542 | } |
||
5543 | |||
5544 | /** |
||
5545 | * Get orphan pages. |
||
5546 | */ |
||
5547 | public function getOrphaned() |
||
5548 | { |
||
5549 | $tbl_wiki = $this->tbl_wiki; |
||
5550 | $groupfilter = $this->groupfilter; |
||
5551 | $condition_session = $this->condition_session; |
||
5552 | |||
5553 | echo '<div class="actions">'.get_lang('OrphanedPages').'</div>'; |
||
5554 | |||
5555 | $pages = []; |
||
5556 | $orphaned = []; |
||
5557 | |||
5558 | //get name pages |
||
5559 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5560 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
5561 | GROUP BY reflink |
||
5562 | ORDER BY reflink ASC'; |
||
5563 | $allpages = Database::query($sql); |
||
5564 | while ($row = Database::fetch_array($allpages)) { |
||
5565 | $pages[] = $row['reflink']; |
||
5566 | } |
||
5567 | |||
5568 | //get name refs in last pages and make a unique list |
||
5569 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
5570 | WHERE s1.c_id = '.$this->course_id.' AND id=( |
||
5571 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
5572 | WHERE |
||
5573 | s2.c_id = '.$this->course_id.' AND |
||
5574 | s1.reflink = s2.reflink AND |
||
5575 | '.$groupfilter.$condition_session.' |
||
5576 | )'; |
||
5577 | $allpages = Database::query($sql); |
||
5578 | $array_refs_linked = []; |
||
5579 | while ($row = Database::fetch_array($allpages)) { |
||
5580 | $row['linksto'] = str_replace( |
||
5581 | $row["reflink"], |
||
5582 | " ", |
||
5583 | trim($row["linksto"]) |
||
5584 | ); //remove self reference |
||
5585 | $refs = explode(" ", trim($row["linksto"])); |
||
5586 | foreach ($refs as $ref_linked) { |
||
5587 | if ($ref_linked == str_replace( |
||
5588 | ' ', |
||
5589 | '_', |
||
5590 | get_lang('DefaultTitle') |
||
5591 | )) { |
||
5592 | $ref_linked = 'index'; |
||
5593 | } |
||
5594 | $array_refs_linked[] = $ref_linked; |
||
5595 | } |
||
5596 | } |
||
5597 | |||
5598 | $array_refs_linked = array_unique($array_refs_linked); |
||
5599 | |||
5600 | //search each name of list linksto into list reflink |
||
5601 | foreach ($pages as $v) { |
||
5602 | if (!in_array($v, $array_refs_linked)) { |
||
5603 | $orphaned[] = $v; |
||
5604 | } |
||
5605 | } |
||
5606 | $rows = []; |
||
5607 | foreach ($orphaned as $orphaned_show) { |
||
5608 | // get visibility status and title |
||
5609 | $sql = 'SELECT * |
||
5610 | FROM '.$tbl_wiki.' |
||
5611 | WHERE |
||
5612 | c_id = '.$this->course_id.' AND |
||
5613 | '.$groupfilter.$condition_session.' AND |
||
5614 | reflink="'.Database::escape_string($orphaned_show).'" |
||
5615 | GROUP BY reflink'; |
||
5616 | $allpages = Database::query($sql); |
||
5617 | while ($row = Database::fetch_array($allpages)) { |
||
5618 | $orphaned_title = $row['title']; |
||
5619 | $orphaned_visibility = $row['visibility']; |
||
5620 | if ($row['assignment'] == 1) { |
||
5621 | $ShowAssignment = Display::return_icon( |
||
5622 | 'wiki_assignment.png', |
||
5623 | '', |
||
5624 | '', |
||
5625 | ICON_SIZE_SMALL |
||
5626 | ); |
||
5627 | } elseif ($row['assignment'] == 2) { |
||
5628 | $ShowAssignment = Display::return_icon( |
||
5629 | 'wiki_work.png', |
||
5630 | '', |
||
5631 | '', |
||
5632 | ICON_SIZE_SMALL |
||
5633 | ); |
||
5634 | } elseif ($row['assignment'] == 0) { |
||
5635 | $ShowAssignment = Display::return_icon( |
||
5636 | 'px_transparent.gif' |
||
5637 | ); |
||
5638 | } |
||
5639 | } |
||
5640 | |||
5641 | if (!api_is_allowed_to_edit(false, true) || !api_is_platform_admin( |
||
5642 | ) && $orphaned_visibility == 0) { |
||
5643 | continue; |
||
5644 | } |
||
5645 | |||
5646 | //show table |
||
5647 | $row = []; |
||
5648 | $row[] = $ShowAssignment; |
||
5649 | $row[] = Display::url( |
||
5650 | api_htmlentities($orphaned_title), |
||
5651 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($orphaned_show)]) |
||
5652 | ); |
||
5653 | $rows[] = $row; |
||
5654 | } |
||
5655 | |||
5656 | $table = new SortableTableFromArrayConfig( |
||
5657 | $rows, |
||
5658 | 1, |
||
5659 | 10, |
||
5660 | 'OrphanedPages_table', |
||
5661 | '', |
||
5662 | '', |
||
5663 | 'DESC' |
||
5664 | ); |
||
5665 | $table->set_additional_parameters( |
||
5666 | [ |
||
5667 | 'cidReq' => $this->courseCode, |
||
5668 | 'gidReq' => $this->group_id, |
||
5669 | 'id_session' => $this->session_id, |
||
5670 | 'action' => Security::remove_XSS($this->action), |
||
5671 | ] |
||
5672 | ); |
||
5673 | $table->set_header( |
||
5674 | 0, |
||
5675 | get_lang('Type'), |
||
5676 | true, |
||
5677 | ['style' => 'width:30px;'] |
||
5678 | ); |
||
5679 | $table->set_header(1, get_lang('Title'), true); |
||
5680 | $table->display(); |
||
5681 | } |
||
5682 | |||
5683 | /** |
||
5684 | * Get wanted pages. |
||
5685 | */ |
||
5686 | public function getWantedPages() |
||
5687 | { |
||
5688 | $tbl_wiki = $this->tbl_wiki; |
||
5689 | $groupfilter = $this->groupfilter; |
||
5690 | $condition_session = $this->condition_session; |
||
5691 | |||
5692 | echo '<div class="actions">'.get_lang('WantedPages').'</div>'; |
||
5693 | $pages = []; |
||
5694 | $wanted = []; |
||
5695 | //get name pages |
||
5696 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
5697 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
5698 | GROUP BY reflink |
||
5699 | ORDER BY reflink ASC'; |
||
5700 | $allpages = Database::query($sql); |
||
5701 | |||
5702 | while ($row = Database::fetch_array($allpages)) { |
||
5703 | if ($row['reflink'] == 'index') { |
||
5704 | $row['reflink'] = str_replace( |
||
5705 | ' ', |
||
5706 | '_', |
||
5707 | get_lang('DefaultTitle') |
||
5708 | ); |
||
5709 | } |
||
5710 | $pages[] = $row['reflink']; |
||
5711 | } |
||
5712 | |||
5713 | //get name refs in last pages |
||
5714 | $sql = 'SELECT * FROM '.$tbl_wiki.' s1 |
||
5715 | WHERE s1.c_id = '.$this->course_id.' AND id=( |
||
5716 | SELECT MAX(s2.id) FROM '.$tbl_wiki.' s2 |
||
5717 | WHERE s2.c_id = '.$this->course_id.' AND s1.reflink = s2.reflink AND '.$groupfilter.$condition_session.' |
||
5718 | )'; |
||
5719 | |||
5720 | $allpages = Database::query($sql); |
||
5721 | |||
5722 | while ($row = Database::fetch_array($allpages)) { |
||
5723 | $refs = explode(" ", trim($row["linksto"])); |
||
5724 | // Find linksto into reflink. If not found ->page is wanted |
||
5725 | foreach ($refs as $v) { |
||
5726 | if (!in_array($v, $pages)) { |
||
5727 | if (trim($v) != "") { |
||
5728 | $wanted[] = $v; |
||
5729 | } |
||
5730 | } |
||
5731 | } |
||
5732 | } |
||
5733 | |||
5734 | $wanted = array_unique($wanted); //make a unique list |
||
5735 | |||
5736 | //show table |
||
5737 | $rows = []; |
||
5738 | foreach ($wanted as $wanted_show) { |
||
5739 | $row = []; |
||
5740 | $wanted_show = Security::remove_XSS($wanted_show); |
||
5741 | $row[] = Display::url( |
||
5742 | str_replace('_', ' ', $wanted_show), |
||
5743 | $this->url.'&'.http_build_query(['action' => 'addnew', 'title' => str_replace('_', ' ', $wanted_show)]), |
||
5744 | ['class' => 'new_wiki_link'] |
||
5745 | ); |
||
5746 | $rows[] = $row; |
||
5747 | } |
||
5748 | |||
5749 | $table = new SortableTableFromArrayConfig( |
||
5750 | $rows, |
||
5751 | 0, |
||
5752 | 10, |
||
5753 | 'WantedPages_table', |
||
5754 | '', |
||
5755 | '', |
||
5756 | 'DESC' |
||
5757 | ); |
||
5758 | $table->set_additional_parameters( |
||
5759 | [ |
||
5760 | 'cidReq' => $this->courseCode, |
||
5761 | 'gidReq' => $this->group_id, |
||
5762 | 'id_session' => $this->session_id, |
||
5763 | 'action' => Security::remove_XSS($this->action), |
||
5764 | ] |
||
5765 | ); |
||
5766 | $table->set_header(0, get_lang('Title'), true); |
||
5767 | $table->display(); |
||
5768 | } |
||
5769 | |||
5770 | /** |
||
5771 | * Most visited. |
||
5772 | */ |
||
5773 | public function getMostVisited() |
||
5774 | { |
||
5775 | $tbl_wiki = $this->tbl_wiki; |
||
5776 | $groupfilter = $this->groupfilter; |
||
5777 | $condition_session = $this->condition_session; |
||
5778 | |||
5779 | echo '<div class="actions">'.get_lang('MostVisitedPages').'</div>'; |
||
5780 | |||
5781 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin( |
||
5782 | )) { //only by professors if page is hidden |
||
5783 | $sql = 'SELECT *, SUM(hits) AS tsum FROM '.$tbl_wiki.' |
||
5784 | WHERE c_id = '.$this->course_id.' AND '.$groupfilter.$condition_session.' |
||
5785 | GROUP BY reflink'; |
||
5786 | } else { |
||
5787 | $sql = 'SELECT *, SUM(hits) AS tsum FROM '.$tbl_wiki.' |
||
5788 | WHERE |
||
5789 | c_id = '.$this->course_id.' AND |
||
5790 | '.$groupfilter.$condition_session.' AND |
||
5791 | visibility=1 |
||
5792 | GROUP BY reflink'; |
||
5793 | } |
||
5794 | |||
5795 | $allpages = Database::query($sql); |
||
5796 | |||
5797 | //show table |
||
5798 | if (Database::num_rows($allpages) > 0) { |
||
5799 | $rows = []; |
||
5800 | while ($obj = Database::fetch_object($allpages)) { |
||
5801 | //get type assignment icon |
||
5802 | $ShowAssignment = ''; |
||
5803 | if ($obj->assignment == 1) { |
||
5804 | $ShowAssignment = Display::return_icon( |
||
5805 | 'wiki_assignment.png', |
||
5806 | get_lang('AssignmentDesc'), |
||
5807 | '', |
||
5808 | ICON_SIZE_SMALL |
||
5809 | ); |
||
5810 | } elseif ($obj->assignment == 2) { |
||
5811 | $ShowAssignment = $ShowAssignment = Display::return_icon( |
||
5812 | 'wiki_work.png', |
||
5813 | get_lang('AssignmentWork'), |
||
5814 | '', |
||
5815 | ICON_SIZE_SMALL |
||
5816 | ); |
||
5817 | } elseif ($obj->assignment == 0) { |
||
5818 | $ShowAssignment = Display::return_icon( |
||
5819 | 'px_transparent.gif' |
||
5820 | ); |
||
5821 | } |
||
5822 | |||
5823 | $row = []; |
||
5824 | $row[] = $ShowAssignment; |
||
5825 | $row[] = Display::url( |
||
5826 | api_htmlentities($obj->title), |
||
5827 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => api_htmlentities($obj->reflink)]) |
||
5828 | ); |
||
5829 | $row[] = $obj->tsum; |
||
5830 | $rows[] = $row; |
||
5831 | } |
||
5832 | |||
5833 | $table = new SortableTableFromArrayConfig( |
||
5834 | $rows, |
||
5835 | 2, |
||
5836 | 10, |
||
5837 | 'MostVisitedPages_table', |
||
5838 | '', |
||
5839 | '', |
||
5840 | 'DESC' |
||
5841 | ); |
||
5842 | $table->set_additional_parameters( |
||
5843 | [ |
||
5844 | 'cidReq' => $this->courseCode, |
||
5845 | 'gidReq' => $this->group_id, |
||
5846 | 'id_session' => $this->session_id, |
||
5847 | 'action' => Security::remove_XSS($this->action), |
||
5848 | ] |
||
5849 | ); |
||
5850 | $table->set_header( |
||
5851 | 0, |
||
5852 | get_lang('Type'), |
||
5853 | true, |
||
5854 | ['style' => 'width:30px;'] |
||
5855 | ); |
||
5856 | $table->set_header(1, get_lang('Title'), true); |
||
5857 | $table->set_header(2, get_lang('Visits'), true); |
||
5858 | $table->display(); |
||
5859 | } |
||
5860 | } |
||
5861 | |||
5862 | /** |
||
5863 | * Get actions bar. |
||
5864 | */ |
||
5865 | public function showActionBar() |
||
5866 | { |
||
5867 | $page = $this->page; |
||
5868 | $actionsLeft = Display::url( |
||
5869 | Display::return_icon('home.png', get_lang('Home'), [], ICON_SIZE_MEDIUM), |
||
5870 | $this->url.'&'.http_build_query(['action' => 'showpage', 'title' => 'index']) |
||
5871 | ); |
||
5872 | |||
5873 | if (api_is_allowed_to_session_edit(false, true) && api_is_allowed_to_edit()) { |
||
5874 | // menu add page |
||
5875 | $actionsLeft .= '<a href="'.$this->url.'&action=addnew" '.self::is_active_navigation_tab('addnew').'>' |
||
5876 | .Display::return_icon('new_document.png', get_lang('AddNew'), [], ICON_SIZE_MEDIUM).'</a>'; |
||
5877 | } |
||
5878 | |||
5879 | if ( |
||
5880 | true === api_get_configuration_value('wiki_categories_enabled') |
||
5881 | && (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) |
||
5882 | ) { |
||
5883 | $actionsLeft .= Display::url( |
||
5884 | Display::return_icon('folder.png', get_lang('Categories'), [], ICON_SIZE_MEDIUM), |
||
5885 | $this->url.'&action=category' |
||
5886 | ); |
||
5887 | |||
5888 | // page action: enable or disable the adding of new pages |
||
5889 | if (self::check_addnewpagelock() == 0) { |
||
5890 | $protect_addnewpage = Display::return_icon( |
||
5891 | 'off.png', |
||
5892 | get_lang('AddOptionProtected') |
||
5893 | ); |
||
5894 | $lock_unlock_addnew = 'unlockaddnew'; |
||
5895 | } else { |
||
5896 | $protect_addnewpage = Display::return_icon( |
||
5897 | 'on.png', |
||
5898 | get_lang('AddOptionUnprotected') |
||
5899 | ); |
||
5900 | $lock_unlock_addnew = 'lockaddnew'; |
||
5901 | } |
||
5902 | } |
||
5903 | |||
5904 | // menu find |
||
5905 | $actionsLeft .= '<a href="'.$this->url.'&action=searchpages"'.self::is_active_navigation_tab('searchpages').'>' |
||
5906 | .Display::return_icon('search.png', get_lang('SearchPages'), '', ICON_SIZE_MEDIUM).'</a>'; |
||
5907 | ///menu more |
||
5908 | $actionsLeft .= '<a href="'.$this->url.'&action=more&title='.api_htmlentities(urlencode($page)).'" ' |
||
5909 | .self::is_active_navigation_tab('more').'>' |
||
5910 | .Display::return_icon('statistics.png', get_lang('Statistics'), [], ICON_SIZE_MEDIUM).'</a>'; |
||
5911 | |||
5912 | // menu all pages |
||
5913 | $actionsLeft .= '<a href="'.$this->url.'&action=allpages" '.self::is_active_navigation_tab('allpages').'>' |
||
5914 | .Display::return_icon('list_badges.png', get_lang('AllPages'), [], ICON_SIZE_MEDIUM).'</a>'; |
||
5915 | // menu recent changes |
||
5916 | $actionsLeft .= '<a href="'.$this->url.'&action=recentchanges" '.self::is_active_navigation_tab('recentchanges').'>' |
||
5917 | .Display::return_icon('history.png', get_lang('RecentChanges'), [], ICON_SIZE_MEDIUM).'</a>'; |
||
5918 | |||
5919 | $frmSearch = new FormValidator('wiki_search', 'get', '', '', [], FormValidator::LAYOUT_INLINE); |
||
5920 | $frmSearch->addText('search_term', get_lang('SearchTerm'), false); |
||
5921 | $frmSearch->addHidden('cidReq', $this->courseCode); |
||
5922 | $frmSearch->addHidden('id_session', $this->session_id); |
||
5923 | $frmSearch->addHidden('gidReq', $this->group_id); |
||
5924 | $frmSearch->addHidden('gradebook', '0'); |
||
5925 | $frmSearch->addHidden('origin', ''); |
||
5926 | $frmSearch->addHidden('action', 'searchpages'); |
||
5927 | $frmSearch->addButtonSearch(get_lang('Search')); |
||
5928 | |||
5929 | $actionsRight = $frmSearch->returnForm(); |
||
5930 | |||
5931 | echo Display::toolbarAction('toolbar-wiki', [$actionsLeft, $actionsRight]); |
||
5932 | } |
||
5933 | |||
5934 | /** |
||
5935 | * Showing warning. |
||
5936 | */ |
||
5937 | public function deletePageWarning() |
||
5938 | { |
||
5939 | $page = $this->page; |
||
5940 | $groupfilter = $this->groupfilter; |
||
5941 | $condition_session = $this->condition_session; |
||
5942 | |||
5943 | if (!$_GET['title']) { |
||
5944 | Display::addFlash( |
||
5945 | Display::return_message( |
||
5946 | get_lang('MustSelectPage'), |
||
5947 | 'error', |
||
5948 | false |
||
5949 | ) |
||
5950 | ); |
||
5951 | |||
5952 | return; |
||
5953 | } |
||
5954 | |||
5955 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
5956 | Display::addFlash( |
||
5957 | '<div id="wikititle">'.get_lang('DeletePageHistory').'</div>' |
||
5958 | ); |
||
5959 | if ($page == "index") { |
||
5960 | Display::addFlash( |
||
5961 | Display::return_message( |
||
5962 | get_lang('WarningDeleteMainPage'), |
||
5963 | 'warning', |
||
5964 | false |
||
5965 | ) |
||
5966 | ); |
||
5967 | } |
||
5968 | $message = get_lang('ConfirmDeletePage')." |
||
5969 | <a href=\"".$this->url."\">".get_lang("No")."</a> |
||
5970 | <a href=\"".$this->url."&action=delete&title=".api_htmlentities(urlencode($page))."&delete=yes\">". |
||
5971 | get_lang("Yes")."</a>"; |
||
5972 | |||
5973 | if (!isset($_GET['delete'])) { |
||
5974 | Display::addFlash( |
||
5975 | Display::return_message($message, 'warning', false) |
||
5976 | ); |
||
5977 | } |
||
5978 | |||
5979 | if (isset($_GET['delete']) && $_GET['delete'] == 'yes') { |
||
5980 | $result = self::deletePage( |
||
5981 | $page, |
||
5982 | $this->course_id, |
||
5983 | $groupfilter, |
||
5984 | $condition_session |
||
5985 | ); |
||
5986 | if ($result) { |
||
5987 | Display::addFlash( |
||
5988 | Display::return_message( |
||
5989 | get_lang('WikiPageDeleted'), |
||
5990 | 'confirmation', |
||
5991 | false |
||
5992 | ) |
||
5993 | ); |
||
5994 | } |
||
5995 | } |
||
5996 | } else { |
||
5997 | Display::addFlash( |
||
5998 | Display::return_message( |
||
5999 | get_lang('OnlyAdminDeletePageWiki'), |
||
6000 | 'normal', |
||
6001 | false |
||
6002 | ) |
||
6003 | ); |
||
6004 | } |
||
6005 | } |
||
6006 | |||
6007 | /** |
||
6008 | * Edit page. |
||
6009 | */ |
||
6010 | public function editPage() |
||
6011 | { |
||
6012 | $tbl_wiki = $this->tbl_wiki; |
||
6013 | $tbl_wiki_conf = $this->tbl_wiki_conf; |
||
6014 | $condition_session = $this->condition_session; |
||
6015 | $groupfilter = $this->groupfilter; |
||
6016 | $page = html_entity_decode($this->page); |
||
6017 | $userId = api_get_user_id(); |
||
6018 | |||
6019 | if (0 != $this->session_id && |
||
6020 | api_is_allowed_to_session_edit(false, true) == false |
||
6021 | ) { |
||
6022 | api_not_allowed(); |
||
6023 | } |
||
6024 | |||
6025 | $sql = 'SELECT * |
||
6026 | FROM '.$tbl_wiki.' w INNER JOIN '.$tbl_wiki_conf.' c |
||
6027 | ON (w.c_id = c.c_id AND w.page_id = c.page_id) |
||
6028 | WHERE |
||
6029 | w.c_id = '.$this->course_id.' AND |
||
6030 | w.reflink= "'.Database::escape_string($page).'" AND |
||
6031 | w.'.$groupfilter.$condition_session.' |
||
6032 | ORDER BY id DESC'; |
||
6033 | $result = Database::query($sql); |
||
6034 | $row = Database::fetch_array($result); |
||
6035 | |||
6036 | $PassEdit = false; |
||
6037 | // Check if is a wiki group |
||
6038 | if (!empty($this->group_id)) { |
||
6039 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
6040 | //Only teacher, platform admin and group members can edit a wiki group |
||
6041 | if (api_is_allowed_to_edit(false, true) || |
||
6042 | api_is_platform_admin() || |
||
6043 | GroupManager::is_user_in_group($userId, $groupInfo) |
||
6044 | ) { |
||
6045 | $PassEdit = true; |
||
6046 | } else { |
||
6047 | Display::addFlash( |
||
6048 | Display::return_message( |
||
6049 | get_lang('OnlyEditPagesGroupMembers') |
||
6050 | ) |
||
6051 | ); |
||
6052 | } |
||
6053 | } else { |
||
6054 | $PassEdit = true; |
||
6055 | } |
||
6056 | |||
6057 | $content = '<div class="text-center">' |
||
6058 | .sprintf(get_lang('DefaultContent'), api_get_path(WEB_IMG_PATH)) |
||
6059 | .'</div>'; |
||
6060 | $title = get_lang('DefaultTitle'); |
||
6061 | $page_id = 0; |
||
6062 | |||
6063 | $icon_assignment = ''; |
||
6064 | |||
6065 | // we do not need awhile loop since we are always displaying the last version |
||
6066 | if ($row) { |
||
6067 | if ($row['content'] == '' && $row['title'] == '' && $page == '') { |
||
6068 | Display::addFlash( |
||
6069 | Display::return_message(get_lang('MustSelectPage'), 'error', false) |
||
6070 | ); |
||
6071 | |||
6072 | return; |
||
6073 | } |
||
6074 | |||
6075 | $content = api_html_entity_decode($row['content']); |
||
6076 | $title = api_html_entity_decode($row['title']); |
||
6077 | $page_id = $row['page_id']; |
||
6078 | |||
6079 | // Only teachers and platform admin can edit the index page. |
||
6080 | // Only teachers and platform admin can edit an assignment teacher. |
||
6081 | // And users in groups |
||
6082 | |||
6083 | if (($row['reflink'] == 'index' || $row['reflink'] == '' || $row['assignment'] == 1) |
||
6084 | && (!api_is_allowed_to_edit(false, true) && 0 == $this->group_id) |
||
6085 | && !api_is_allowed_in_course() |
||
6086 | ) { |
||
6087 | Display::addFlash( |
||
6088 | Display::return_message(get_lang('OnlyEditPagesCourseManager'), 'error') |
||
6089 | ); |
||
6090 | |||
6091 | return; |
||
6092 | } |
||
6093 | |||
6094 | // check if is an assignment |
||
6095 | if ($row['assignment'] == 1) { |
||
6096 | Display::addFlash( |
||
6097 | Display::return_message(get_lang('EditAssignmentWarning')) |
||
6098 | ); |
||
6099 | |||
6100 | $icon_assignment = Display::return_icon('wiki_assignment.png', get_lang('AssignmentDescExtra')); |
||
6101 | } elseif ($row['assignment'] == 2) { |
||
6102 | $icon_assignment = Display::return_icon('wiki_work.png', get_lang('AssignmentWorkExtra')); |
||
6103 | if (($userId == $row['user_id']) == false) { |
||
6104 | if (api_is_allowed_to_edit( |
||
6105 | false, |
||
6106 | true |
||
6107 | ) || api_is_platform_admin()) { |
||
6108 | $PassEdit = true; |
||
6109 | } else { |
||
6110 | Display::addFlash( |
||
6111 | Display::return_message(get_lang('LockByTeacher'), 'warning') |
||
6112 | ); |
||
6113 | $PassEdit = false; |
||
6114 | } |
||
6115 | } else { |
||
6116 | $PassEdit = true; |
||
6117 | } |
||
6118 | } |
||
6119 | |||
6120 | if ($PassEdit) { |
||
6121 | if ($row['editlock'] == 1 && |
||
6122 | (api_is_allowed_to_edit(false, true) == false || |
||
6123 | api_is_platform_admin() == false) |
||
6124 | ) { |
||
6125 | Display::addFlash( |
||
6126 | Display::return_message(get_lang('PageLockedExtra')) |
||
6127 | ); |
||
6128 | } |
||
6129 | } |
||
6130 | } |
||
6131 | |||
6132 | if ($PassEdit) { |
||
6133 | //show editor if edit is allowed <<<<< |
||
6134 | if ((!empty($row['id']) && $row['editlock'] != 1) |
||
6135 | || api_is_allowed_to_edit(false, true) != false |
||
6136 | || api_is_platform_admin() != false |
||
6137 | ) { |
||
6138 | // Check tasks |
||
6139 | if (!empty($row['startdate_assig']) && time() < |
||
6140 | api_strtotime($row['startdate_assig']) |
||
6141 | ) { |
||
6142 | $message = get_lang('TheTaskDoesNotBeginUntil').': '.api_get_local_time($row['startdate_assig']); |
||
6143 | |||
6144 | Display::addFlash( |
||
6145 | Display::return_message($message, 'warning') |
||
6146 | ); |
||
6147 | |||
6148 | if (!api_is_allowed_to_edit(false, true)) { |
||
6149 | $this->redirectHome(); |
||
6150 | } |
||
6151 | } |
||
6152 | |||
6153 | if (!empty($row['enddate_assig']) && |
||
6154 | time() > strtotime($row['enddate_assig']) && |
||
6155 | $row['delayedsubmit'] == 0 |
||
6156 | ) { |
||
6157 | $message = get_lang('TheDeadlineHasBeenCompleted').': '.api_get_local_time($row['enddate_assig']); |
||
6158 | Display::addFlash( |
||
6159 | Display::return_message($message, 'warning') |
||
6160 | ); |
||
6161 | if (!api_is_allowed_to_edit(false, true)) { |
||
6162 | $this->redirectHome(); |
||
6163 | } |
||
6164 | } |
||
6165 | |||
6166 | if (!empty($row['max_version']) && $row['version'] >= $row['max_version']) { |
||
6167 | $message = get_lang('HasReachedMaxiNumVersions'); |
||
6168 | Display::addFlash( |
||
6169 | Display::return_message($message, 'warning') |
||
6170 | ); |
||
6171 | if (!api_is_allowed_to_edit(false, true)) { |
||
6172 | $this->redirectHome(); |
||
6173 | } |
||
6174 | } |
||
6175 | |||
6176 | if (!empty($row['max_text']) && $row['max_text'] <= self::word_count( |
||
6177 | $row['content'] |
||
6178 | )) { |
||
6179 | $message = get_lang('HasReachedMaxNumWords'); |
||
6180 | Display::addFlash( |
||
6181 | Display::return_message($message, 'warning') |
||
6182 | ); |
||
6183 | if (!api_is_allowed_to_edit(false, true)) { |
||
6184 | $this->redirectHome(); |
||
6185 | } |
||
6186 | } |
||
6187 | |||
6188 | if (!empty($row['task'])) { |
||
6189 | //previous change 0 by text |
||
6190 | $message_task_startdate = empty($row['startdate_assig']) |
||
6191 | ? api_get_local_time($row['startdate_assig']) |
||
6192 | : get_lang('No'); |
||
6193 | |||
6194 | $message_task_enddate = empty($row['enddate_assig']) |
||
6195 | ? api_get_local_time($row['enddate_assig']) |
||
6196 | : get_lang('No'); |
||
6197 | |||
6198 | $message_task_delayedsubmit = $row['delayedsubmit'] == 0 ? get_lang('No') : get_lang('Yes'); |
||
6199 | |||
6200 | $message_task_max_version = $row['max_version'] == 0 ? get_lang('No') : $row['max_version']; |
||
6201 | |||
6202 | $message_task_max_text = $row['max_text'] == 0 ? get_lang('No') : $row['max_text']; |
||
6203 | |||
6204 | // Comp message |
||
6205 | $message_task = '<b>'.get_lang('DescriptionOfTheTask').'</b><p>'.$row['task'].'</p><hr>' |
||
6206 | .'<p>'.get_lang('StartDate').': '.$message_task_startdate.'</p>' |
||
6207 | .'<p>'.get_lang('EndDate').': '.$message_task_enddate |
||
6208 | .' ('.get_lang('AllowLaterSends').') '.$message_task_delayedsubmit.'</p>' |
||
6209 | .'<p>'.get_lang('OtherSettings').': '.get_lang('NMaxVersion').': '.$message_task_max_version |
||
6210 | .' '.get_lang('NMaxWords').': '.$message_task_max_text.'</p>'; |
||
6211 | // Display message |
||
6212 | Display::addFlash( |
||
6213 | Display::return_message($message_task) |
||
6214 | ); |
||
6215 | } |
||
6216 | |||
6217 | if (!empty($row['id'])) { |
||
6218 | $feedback_message = ''; |
||
6219 | if ($row['progress'] == $row['fprogress1'] && !empty($row['fprogress1'])) { |
||
6220 | $feedback_message = '<b>'.get_lang('Feedback').'</b>' |
||
6221 | .'<p>'.api_htmlentities($row['feedback1']).'</p>'; |
||
6222 | } elseif ($row['progress'] == $row['fprogress2'] && !empty($row['fprogress2'])) { |
||
6223 | $feedback_message = '<b>'.get_lang('Feedback').'</b>' |
||
6224 | .'<p>'.api_htmlentities($row['feedback2']).'</p>'; |
||
6225 | } elseif ($row['progress'] == $row['fprogress3'] && !empty($row['fprogress3'])) { |
||
6226 | $feedback_message = '<b>'.get_lang('Feedback').'</b>' |
||
6227 | .'<p>'.api_htmlentities($row['feedback3']).'</p>'; |
||
6228 | } |
||
6229 | |||
6230 | if (!empty($feedback_message)) { |
||
6231 | Display::addFlash( |
||
6232 | Display::return_message($feedback_message) |
||
6233 | ); |
||
6234 | } |
||
6235 | } |
||
6236 | |||
6237 | // Previous checking for concurrent editions |
||
6238 | if (!empty($row['id']) && $row['is_editing'] == 0) { |
||
6239 | Display::addFlash( |
||
6240 | Display::return_message(get_lang('WarningMaxEditingTime')) |
||
6241 | ); |
||
6242 | $time_edit = api_get_utc_datetime(); |
||
6243 | $sql = 'UPDATE '.$tbl_wiki.' SET |
||
6244 | is_editing = "'.$userId.'", |
||
6245 | time_edit = "'.$time_edit.'" |
||
6246 | WHERE c_id = '.$this->course_id.' AND id="'.$row['id'].'"'; |
||
6247 | Database::query($sql); |
||
6248 | } elseif (!empty($row['id']) && $row['is_editing'] != $userId) { |
||
6249 | $timestamp_edit = strtotime($row['time_edit']); |
||
6250 | $time_editing = time() - $timestamp_edit; |
||
6251 | $max_edit_time = 1200; // 20 minutes |
||
6252 | $rest_time = $max_edit_time - $time_editing; |
||
6253 | |||
6254 | $userinfo = api_get_user_info($row['is_editing']); |
||
6255 | if ($userinfo !== false) { |
||
6256 | $is_being_edited = get_lang('ThisPageisBeginEditedBy').PHP_EOL |
||
6257 | .UserManager::getUserProfileLink($userinfo).PHP_EOL |
||
6258 | .get_lang('ThisPageisBeginEditedTryLater').PHP_EOL |
||
6259 | .date("i", $rest_time).PHP_EOL |
||
6260 | .get_lang('MinMinutes'); |
||
6261 | |||
6262 | Display::addFlash( |
||
6263 | Display::return_message($is_being_edited, 'normal', false) |
||
6264 | ); |
||
6265 | } |
||
6266 | |||
6267 | $this->redirectHome(); |
||
6268 | } |
||
6269 | |||
6270 | // Form. |
||
6271 | $url = $this->url.'&'.http_build_query(['action' => 'edit', 'title' => $page]); |
||
6272 | $form = new FormValidator('wiki', 'post', $url); |
||
6273 | $form->addElement( |
||
6274 | 'header', |
||
6275 | $icon_assignment.str_repeat(' ', 3).api_htmlentities($title) |
||
6276 | ); |
||
6277 | self::setForm($form, !empty($row['id']) ? $row : []); |
||
6278 | $form->addElement('hidden', 'title'); |
||
6279 | $form->addButtonSave(get_lang('Save'), 'SaveWikiChange'); |
||
6280 | $row['title'] = $title; |
||
6281 | $row['page_id'] = $page_id; |
||
6282 | $row['reflink'] = $page; |
||
6283 | $row['content'] = $content; |
||
6284 | |||
6285 | if (!empty($row['id']) && true === api_get_configuration_value('wiki_categories_enabled')) { |
||
6286 | $wiki = Database::getManager()->find(CWiki::class, $row['id']); |
||
6287 | |||
6288 | foreach ($wiki->getCategories() as $category) { |
||
6289 | $row['category'][] = $category->getId(); |
||
6290 | } |
||
6291 | } |
||
6292 | |||
6293 | $form->setDefaults($row); |
||
6294 | $form->display(); |
||
6295 | |||
6296 | // Saving a change |
||
6297 | if ($form->validate()) { |
||
6298 | $versionFromSession = Session::read('_version'); |
||
6299 | if (empty($_POST['title'])) { |
||
6300 | Display::addFlash( |
||
6301 | Display::return_message( |
||
6302 | get_lang("NoWikiPageTitle"), |
||
6303 | 'error' |
||
6304 | ) |
||
6305 | ); |
||
6306 | } elseif (!self::double_post($_POST['wpost_id'])) { |
||
6307 | //double post |
||
6308 | } elseif ($_POST['version'] != '' && $versionFromSession != 0 && $_POST['version'] != $versionFromSession) { |
||
6309 | //prevent concurrent users and double version |
||
6310 | Display::addFlash( |
||
6311 | Display::return_message( |
||
6312 | get_lang("EditedByAnotherUser"), |
||
6313 | 'error' |
||
6314 | ) |
||
6315 | ); |
||
6316 | } else { |
||
6317 | $returnMessage = self::save_wiki( |
||
6318 | $form->exportValues() |
||
6319 | ); |
||
6320 | Display::addFlash( |
||
6321 | Display::return_message( |
||
6322 | $returnMessage, |
||
6323 | 'confirmation' |
||
6324 | ) |
||
6325 | ); |
||
6326 | } |
||
6327 | $wikiData = self::getWikiData(); |
||
6328 | $redirectUrl = $this->url.'&action=showpage&title='.urlencode($wikiData['reflink']); |
||
6329 | header('Location: '.$redirectUrl); |
||
6330 | exit; |
||
6331 | } |
||
6332 | } |
||
6333 | } |
||
6334 | } |
||
6335 | |||
6336 | /** |
||
6337 | * Get history. |
||
6338 | */ |
||
6339 | public function getHistory() |
||
6340 | { |
||
6341 | $tbl_wiki = $this->tbl_wiki; |
||
6342 | $condition_session = $this->condition_session; |
||
6343 | $groupfilter = $this->groupfilter; |
||
6344 | $page = $this->page; |
||
6345 | $course_id = $this->course_id; |
||
6346 | $session_id = $this->session_id; |
||
6347 | $userId = api_get_user_id(); |
||
6348 | |||
6349 | if (!$_GET['title']) { |
||
6350 | Display::addFlash( |
||
6351 | Display::return_message( |
||
6352 | get_lang("MustSelectPage"), |
||
6353 | 'error', |
||
6354 | false |
||
6355 | ) |
||
6356 | ); |
||
6357 | |||
6358 | return; |
||
6359 | } |
||
6360 | |||
6361 | /* First, see the property visibility that is at the last register and |
||
6362 | therefore we should select descending order. |
||
6363 | But to give ownership to each record, |
||
6364 | this is no longer necessary except for the title. TODO: check this*/ |
||
6365 | |||
6366 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
6367 | WHERE |
||
6368 | c_id = '.$this->course_id.' AND |
||
6369 | reflink="'.Database::escape_string($page).'" AND |
||
6370 | '.$groupfilter.$condition_session.' |
||
6371 | ORDER BY id DESC'; |
||
6372 | $result = Database::query($sql); |
||
6373 | |||
6374 | $KeyVisibility = null; |
||
6375 | $KeyAssignment = null; |
||
6376 | $KeyTitle = null; |
||
6377 | $KeyUserId = null; |
||
6378 | while ($row = Database::fetch_array($result)) { |
||
6379 | $KeyVisibility = $row['visibility']; |
||
6380 | $KeyAssignment = $row['assignment']; |
||
6381 | $KeyTitle = $row['title']; |
||
6382 | $KeyUserId = $row['user_id']; |
||
6383 | } |
||
6384 | $icon_assignment = null; |
||
6385 | if ($KeyAssignment == 1) { |
||
6386 | $icon_assignment = Display::return_icon( |
||
6387 | 'wiki_assignment.png', |
||
6388 | get_lang('AssignmentDescExtra'), |
||
6389 | '', |
||
6390 | ICON_SIZE_SMALL |
||
6391 | ); |
||
6392 | } elseif ($KeyAssignment == 2) { |
||
6393 | $icon_assignment = Display::return_icon( |
||
6394 | 'wiki_work.png', |
||
6395 | get_lang('AssignmentWorkExtra'), |
||
6396 | '', |
||
6397 | ICON_SIZE_SMALL |
||
6398 | ); |
||
6399 | } |
||
6400 | |||
6401 | // Second, show |
||
6402 | //if the page is hidden and is a job only sees its author and professor |
||
6403 | if ($KeyVisibility == 1 || |
||
6404 | api_is_allowed_to_edit(false, true) || |
||
6405 | api_is_platform_admin() || |
||
6406 | ( |
||
6407 | $KeyAssignment == 2 && $KeyVisibility == 0 && |
||
6408 | ($userId == $KeyUserId) |
||
6409 | ) |
||
6410 | ) { |
||
6411 | // We show the complete history |
||
6412 | if (!isset($_POST['HistoryDifferences']) && |
||
6413 | !isset($_POST['HistoryDifferences2']) |
||
6414 | ) { |
||
6415 | $sql = 'SELECT * FROM '.$tbl_wiki.' |
||
6416 | WHERE |
||
6417 | c_id = '.$this->course_id.' AND |
||
6418 | reflink="'.Database::escape_string($page).'" AND |
||
6419 | '.$groupfilter.$condition_session.' |
||
6420 | ORDER BY id DESC'; |
||
6421 | $result = Database::query($sql); |
||
6422 | $title = $_GET['title']; |
||
6423 | |||
6424 | echo '<div id="wikititle">'; |
||
6425 | echo $icon_assignment.' '.api_htmlentities( |
||
6426 | $KeyTitle |
||
6427 | ); |
||
6428 | echo '</div>'; |
||
6429 | |||
6430 | $actionUrl = $this->url.'&'.http_build_query(['action' => 'history', 'title' => api_htmlentities($title)]); |
||
6431 | echo '<form id="differences" method="POST" action="'.$actionUrl.'">'; |
||
6432 | |||
6433 | echo '<ul style="list-style-type: none;">'; |
||
6434 | echo '<br/>'; |
||
6435 | echo '<button class="search" type="submit" name="HistoryDifferences" value="HistoryDifferences">'. |
||
6436 | get_lang('ShowDifferences').' '.get_lang( |
||
6437 | 'LinesDiff' |
||
6438 | ).'</button>'; |
||
6439 | echo '<button class="search" type="submit" name="HistoryDifferences2" value="HistoryDifferences2">'. |
||
6440 | get_lang('ShowDifferences').' '.get_lang( |
||
6441 | 'WordsDiff' |
||
6442 | ).'</button>'; |
||
6443 | echo '<br/><br/>'; |
||
6444 | |||
6445 | $counter = 0; |
||
6446 | $total_versions = Database::num_rows($result); |
||
6447 | |||
6448 | while ($row = Database::fetch_array($result)) { |
||
6449 | $userinfo = api_get_user_info($row['user_id']); |
||
6450 | $username = api_htmlentities( |
||
6451 | sprintf(get_lang('LoginX'), $userinfo['username']), |
||
6452 | ENT_QUOTES |
||
6453 | ); |
||
6454 | |||
6455 | echo '<li style="margin-bottom: 5px;">'; |
||
6456 | ($counter == 0) ? $oldstyle = 'style="visibility: hidden;"' : $oldstyle = ''; |
||
6457 | ($counter == 0) ? $newchecked = ' checked' : $newchecked = ''; |
||
6458 | ($counter == $total_versions - 1) ? $newstyle = 'style="visibility: hidden;"' : $newstyle = ''; |
||
6459 | ($counter == 1) ? $oldchecked = ' checked' : $oldchecked = ''; |
||
6460 | echo '<input name="old" value="'.$row['id'].'" type="radio" '.$oldstyle.' '.$oldchecked.'/> '; |
||
6461 | echo '<input name="new" value="'.$row['id'].'" type="radio" '.$newstyle.' '.$newchecked.'/> '; |
||
6462 | echo '<a href="'.$this->url.'&action=showpage&title='.api_htmlentities(urlencode($page)).'&view='.$row['id'].'">'; |
||
6463 | echo api_get_local_time($row['dtime']); |
||
6464 | echo '</a>'; |
||
6465 | echo ' ('.get_lang('Version').' '.$row['version'].')'; |
||
6466 | echo ' '.get_lang('By').' '; |
||
6467 | if ($userinfo !== false) { |
||
6468 | echo UserManager::getUserProfileLink($userinfo); |
||
6469 | } else { |
||
6470 | echo get_lang('Anonymous').' ('.api_htmlentities( |
||
6471 | $row['user_ip'] |
||
6472 | ).')'; |
||
6473 | } |
||
6474 | echo ' ( '.get_lang('Progress').': '.api_htmlentities( |
||
6475 | $row['progress'] |
||
6476 | ).'%, '; |
||
6477 | $comment = $row['comment']; |
||
6478 | if (!empty($comment)) { |
||
6479 | $comment = api_substr($comment, 0, 100); |
||
6480 | if ($comment !== false) { |
||
6481 | $comment = api_htmlentities($comment); |
||
6482 | echo get_lang('Comments').': '.$comment; |
||
6483 | if (api_strlen($row['comment']) > 100) { |
||
6484 | echo '... '; |
||
6485 | } |
||
6486 | } |
||
6487 | } else { |
||
6488 | echo get_lang('Comments').': ---'; |
||
6489 | } |
||
6490 | echo ' ) </li>'; |
||
6491 | $counter++; |
||
6492 | } //end while |
||
6493 | |||
6494 | echo '<br/>'; |
||
6495 | echo '<button class="search" type="submit" name="HistoryDifferences" value="HistoryDifferences">'.get_lang( |
||
6496 | 'ShowDifferences' |
||
6497 | ).' '.get_lang('LinesDiff').'</button>'; |
||
6498 | echo '<button class="search" type="submit" name="HistoryDifferences2" value="HistoryDifferences2">'.get_lang( |
||
6499 | 'ShowDifferences' |
||
6500 | ).' '.get_lang('WordsDiff').'</button>'; |
||
6501 | echo '</ul></form>'; |
||
6502 | } else { // We show the differences between two versions |
||
6503 | $version_old = []; |
||
6504 | if (isset($_POST['old'])) { |
||
6505 | $sql_old = "SELECT * FROM $tbl_wiki |
||
6506 | WHERE c_id = ".$this->course_id." AND id='".Database::escape_string( |
||
6507 | $_POST['old'] |
||
6508 | )."'"; |
||
6509 | $result_old = Database::query($sql_old); |
||
6510 | $version_old = Database::fetch_array($result_old); |
||
6511 | } |
||
6512 | |||
6513 | $sql_new = "SELECT * FROM $tbl_wiki |
||
6514 | WHERE |
||
6515 | c_id = ".$this->course_id." AND |
||
6516 | id = '".Database::escape_string($_POST['new'])."'"; |
||
6517 | $result_new = Database::query($sql_new); |
||
6518 | $version_new = Database::fetch_array($result_new); |
||
6519 | $oldTime = isset($version_old['dtime']) ? api_get_local_time($version_old['dtime']) : null; |
||
6520 | $oldContent = isset($version_old['content']) ? $version_old['content'] : null; |
||
6521 | |||
6522 | if (isset($_POST['HistoryDifferences'])) { |
||
6523 | include 'diff.inc.php'; |
||
6524 | //title |
||
6525 | echo '<div id="wikititle">'.api_htmlentities( |
||
6526 | $version_new['title'] |
||
6527 | ).' |
||
6528 | <font size="-2"><i>('.get_lang('DifferencesNew').'</i> |
||
6529 | <font style="background-color:#aaaaaa">'.api_get_local_time($version_new['dtime']).'</font> |
||
6530 | <i>'.get_lang('DifferencesOld').'</i> |
||
6531 | <font style="background-color:#aaaaaa">'.$oldTime.'</font> |
||
6532 | ) '.get_lang('Legend').': <span class="diffAdded" >'.get_lang( |
||
6533 | 'WikiDiffAddedLine' |
||
6534 | ).'</span> |
||
6535 | <span class="diffDeleted" >'.get_lang( |
||
6536 | 'WikiDiffDeletedLine' |
||
6537 | ).'</span> <span class="diffMoved">'.get_lang( |
||
6538 | 'WikiDiffMovedLine' |
||
6539 | ).'</span></font> |
||
6540 | </div>'; |
||
6541 | } |
||
6542 | if (isset($_POST['HistoryDifferences2'])) { |
||
6543 | //title |
||
6544 | echo '<div id="wikititle">'.api_htmlentities( |
||
6545 | $version_new['title'] |
||
6546 | ).' |
||
6547 | <font size="-2"><i>('.get_lang( |
||
6548 | 'DifferencesNew' |
||
6549 | ).'</i> <font style="background-color:#aaaaaa">'.api_get_local_time($version_new['dtime']).'</font> |
||
6550 | <i>'.get_lang( |
||
6551 | 'DifferencesOld' |
||
6552 | ).'</i> <font style="background-color:#aaaaaa">'.$oldTime.'</font>) |
||
6553 | '.get_lang( |
||
6554 | 'Legend' |
||
6555 | ).': <span class="diffAddedTex" >'.get_lang( |
||
6556 | 'WikiDiffAddedTex' |
||
6557 | ).'</span> |
||
6558 | <span class="diffDeletedTex" >'.get_lang( |
||
6559 | 'WikiDiffDeletedTex' |
||
6560 | ).'</span></font></div>'; |
||
6561 | } |
||
6562 | |||
6563 | if (isset($_POST['HistoryDifferences'])) { |
||
6564 | echo '<table>'.diff( |
||
6565 | $oldContent, |
||
6566 | $version_new['content'], |
||
6567 | true, |
||
6568 | 'format_table_line' |
||
6569 | ).'</table>'; // format_line mode is better for words |
||
6570 | echo '<br />'; |
||
6571 | echo '<strong>'.get_lang( |
||
6572 | 'Legend' |
||
6573 | ).'</strong><div class="diff">'."\n"; |
||
6574 | echo '<table><tr>'; |
||
6575 | echo '<td>'; |
||
6576 | echo '</td><td>'; |
||
6577 | echo '<span class="diffEqual" >'.get_lang( |
||
6578 | 'WikiDiffUnchangedLine' |
||
6579 | ).'</span><br />'; |
||
6580 | echo '<span class="diffAdded" >'.get_lang( |
||
6581 | 'WikiDiffAddedLine' |
||
6582 | ).'</span><br />'; |
||
6583 | echo '<span class="diffDeleted" >'.get_lang( |
||
6584 | 'WikiDiffDeletedLine' |
||
6585 | ).'</span><br />'; |
||
6586 | echo '<span class="diffMoved" >'.get_lang( |
||
6587 | 'WikiDiffMovedLine' |
||
6588 | ).'</span><br />'; |
||
6589 | echo '</td>'; |
||
6590 | echo '</tr></table>'; |
||
6591 | } |
||
6592 | |||
6593 | if (isset($_POST['HistoryDifferences2'])) { |
||
6594 | $lines1 = [strip_tags($oldContent)]; //without <> tags |
||
6595 | $lines2 = [ |
||
6596 | strip_tags( |
||
6597 | $version_new['content'] |
||
6598 | ), |
||
6599 | ]; //without <> tags |
||
6600 | $diff = new Text_Diff($lines1, $lines2); |
||
6601 | $renderer = new Text_Diff_Renderer_inline(); |
||
6602 | echo '<style>del{background:#fcc}ins{background:#cfc}</style>'.$renderer->render( |
||
6603 | $diff |
||
6604 | ); // Code inline |
||
6605 | echo '<br />'; |
||
6606 | echo '<strong>'.get_lang( |
||
6607 | 'Legend' |
||
6608 | ).'</strong><div class="diff">'."\n"; |
||
6609 | echo '<table><tr>'; |
||
6610 | echo '<td>'; |
||
6611 | echo '</td><td>'; |
||
6612 | echo '<span class="diffAddedTex" >'.get_lang( |
||
6613 | 'WikiDiffAddedTex' |
||
6614 | ).'</span><br />'; |
||
6615 | echo '<span class="diffDeletedTex" >'.get_lang( |
||
6616 | 'WikiDiffDeletedTex' |
||
6617 | ).'</span><br />'; |
||
6618 | echo '</td>'; |
||
6619 | echo '</tr></table>'; |
||
6620 | } |
||
6621 | } |
||
6622 | } |
||
6623 | } |
||
6624 | |||
6625 | /** |
||
6626 | * Get stat tables. |
||
6627 | */ |
||
6628 | public function getStatsTable() |
||
6629 | { |
||
6630 | echo '<div class="actions">'.get_lang('More').'</div>'; |
||
6631 | echo '<table border="0">'; |
||
6632 | echo ' <tr>'; |
||
6633 | echo ' <td>'; |
||
6634 | echo ' <ul>'; |
||
6635 | //Submenu Most active users |
||
6636 | echo ' <li><a href="'.$this->url.'&action=mactiveusers">'.get_lang('MostActiveUsers').'</a></li>'; |
||
6637 | //Submenu Most visited pages |
||
6638 | echo ' <li><a href="'.$this->url.'&action=mvisited">'.get_lang('MostVisitedPages').'</a></li>'; |
||
6639 | //Submenu Most changed pages |
||
6640 | echo ' <li><a href="'.$this->url.'&action=mostchanged">'.get_lang('MostChangedPages').'</a></li>'; |
||
6641 | echo ' </ul>'; |
||
6642 | echo ' </td>'; |
||
6643 | echo ' <td>'; |
||
6644 | echo ' <ul>'; |
||
6645 | // Submenu Orphaned pages |
||
6646 | echo ' <li><a href="'.$this->url.'&action=orphaned">'.get_lang('OrphanedPages').'</a></li>'; |
||
6647 | // Submenu Wanted pages |
||
6648 | echo ' <li><a href="'.$this->url.'&action=wanted">'.get_lang('WantedPages').'</a></li>'; |
||
6649 | // Submenu Most linked pages |
||
6650 | echo '<li><a href="'.$this->url.'&action=mostlinked">'.get_lang('MostLinkedPages').'</a></li>'; |
||
6651 | echo '</ul>'; |
||
6652 | echo '</td>'; |
||
6653 | echo '<td style="vertical-align:top">'; |
||
6654 | echo '<ul>'; |
||
6655 | // Submenu Statistics |
||
6656 | if (api_is_allowed_to_edit(false, true) || api_is_platform_admin()) { |
||
6657 | echo '<li><a href="'.$this->url.'&action=statistics">'.get_lang('Statistics').'</a></li>'; |
||
6658 | } |
||
6659 | echo ' </ul>'; |
||
6660 | echo ' </td>'; |
||
6661 | echo ' </tr>'; |
||
6662 | echo '</table>'; |
||
6663 | } |
||
6664 | |||
6665 | /** |
||
6666 | * Kind of controller. |
||
6667 | */ |
||
6668 | public function handleAction(string $action) |
||
6669 | { |
||
6670 | $page = $this->page; |
||
6671 | switch ($action) { |
||
6672 | case 'export_to_pdf': |
||
6673 | if (isset($_GET['wiki_id'])) { |
||
6674 | self::export_to_pdf($_GET['wiki_id'], $this->courseCode); |
||
6675 | break; |
||
6676 | } |
||
6677 | break; |
||
6678 | case 'export2doc': |
||
6679 | if (isset($_GET['wiki_id'])) { |
||
6680 | $export2doc = self::export2doc($_GET['wiki_id']); |
||
6681 | if ($export2doc) { |
||
6682 | Display::addFlash( |
||
6683 | Display::return_message( |
||
6684 | get_lang('ThePageHasBeenExportedToDocArea'), |
||
6685 | 'confirmation', |
||
6686 | false |
||
6687 | ) |
||
6688 | ); |
||
6689 | } |
||
6690 | } |
||
6691 | break; |
||
6692 | case 'restorepage': |
||
6693 | self::restorePage(); |
||
6694 | break; |
||
6695 | case 'more': |
||
6696 | self::getStatsTable(); |
||
6697 | break; |
||
6698 | case 'statistics': |
||
6699 | self::getStats(); |
||
6700 | break; |
||
6701 | case 'mactiveusers': |
||
6702 | self::getActiveUsers($action); |
||
6703 | break; |
||
6704 | case 'usercontrib': |
||
6705 | self::getUserContributions($_GET['user_id'], $action); |
||
6706 | break; |
||
6707 | case 'mostchanged': |
||
6708 | $this->getMostChangedPages($action); |
||
6709 | break; |
||
6710 | case 'mvisited': |
||
6711 | self::getMostVisited(); |
||
6712 | break; |
||
6713 | case 'wanted': |
||
6714 | $this->getWantedPages(); |
||
6715 | break; |
||
6716 | case 'orphaned': |
||
6717 | self::getOrphaned(); |
||
6718 | break; |
||
6719 | case 'mostlinked': |
||
6720 | self::getMostLinked(); |
||
6721 | break; |
||
6722 | case 'delete': |
||
6723 | self::deletePageWarning($page); |
||
6724 | break; |
||
6725 | case 'deletewiki': |
||
6726 | $title = '<div class="actions">'.get_lang( |
||
6727 | 'DeleteWiki' |
||
6728 | ).'</div>'; |
||
6729 | if (api_is_allowed_to_edit( |
||
6730 | false, |
||
6731 | true |
||
6732 | ) || api_is_platform_admin()) { |
||
6733 | $message = get_lang('ConfirmDeleteWiki'); |
||
6734 | $message .= '<p> |
||
6735 | <a href="'.$this->url.'">'.get_lang( |
||
6736 | 'No' |
||
6737 | ).'</a> |
||
6738 | | |
||
6739 | <a href="'.$this->url.'&action=deletewiki&delete=yes">'. |
||
6740 | get_lang('Yes').'</a> |
||
6741 | </p>'; |
||
6742 | |||
6743 | if (!isset($_GET['delete'])) { |
||
6744 | Display::addFlash( |
||
6745 | $title.Display::return_message( |
||
6746 | $message, |
||
6747 | 'warning', |
||
6748 | false |
||
6749 | ) |
||
6750 | ); |
||
6751 | } |
||
6752 | } else { |
||
6753 | Display::addFlash( |
||
6754 | Display::return_message( |
||
6755 | get_lang("OnlyAdminDeleteWiki"), |
||
6756 | 'normal', |
||
6757 | false |
||
6758 | ) |
||
6759 | ); |
||
6760 | } |
||
6761 | |||
6762 | if (api_is_allowed_to_edit( |
||
6763 | false, |
||
6764 | true |
||
6765 | ) || api_is_platform_admin()) { |
||
6766 | if (isset($_GET['delete']) && $_GET['delete'] == 'yes') { |
||
6767 | $return_message = self::delete_wiki(); |
||
6768 | Display::addFlash( |
||
6769 | Display::return_message( |
||
6770 | $return_message, |
||
6771 | 'confirmation', |
||
6772 | false |
||
6773 | ) |
||
6774 | ); |
||
6775 | $this->redirectHome(); |
||
6776 | } |
||
6777 | } |
||
6778 | break; |
||
6779 | case 'searchpages': |
||
6780 | self::getSearchPages($action); |
||
6781 | break; |
||
6782 | case 'links': |
||
6783 | self::getLinks($page); |
||
6784 | break; |
||
6785 | case 'addnew': |
||
6786 | if (0 != $this->session_id && api_is_allowed_to_session_edit(false, true) == false) { |
||
6787 | api_not_allowed(); |
||
6788 | } |
||
6789 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
6790 | echo '<div class="actions">'.get_lang('AddNew').'</div>'; |
||
6791 | echo '<br/>'; |
||
6792 | //first, check if page index was created. chektitle=false |
||
6793 | if (self::checktitle('index')) { |
||
6794 | if (api_is_allowed_to_edit(false, true) || |
||
6795 | api_is_platform_admin() || |
||
6796 | GroupManager::is_user_in_group( |
||
6797 | api_get_user_id(), |
||
6798 | $groupInfo |
||
6799 | ) || |
||
6800 | api_is_allowed_in_course() |
||
6801 | ) { |
||
6802 | Display::addFlash( |
||
6803 | Display::return_message(get_lang('GoAndEditMainPage'), 'normal', false) |
||
6804 | ); |
||
6805 | } else { |
||
6806 | Display::addFlash( |
||
6807 | Display::return_message(get_lang('WikiStandBy'), 'normal', false) |
||
6808 | ); |
||
6809 | } |
||
6810 | } elseif (self::check_addnewpagelock() == 0 |
||
6811 | && ( |
||
6812 | api_is_allowed_to_edit(false, true) == false |
||
6813 | || api_is_platform_admin() == false |
||
6814 | ) |
||
6815 | ) { |
||
6816 | Display::addFlash( |
||
6817 | Display::return_message(get_lang('AddPagesLocked'), 'error', false) |
||
6818 | ); |
||
6819 | } else { |
||
6820 | $groupInfo = GroupManager::get_group_properties($this->group_id); |
||
6821 | if (api_is_allowed_to_edit(false, true) || |
||
6822 | api_is_platform_admin() || |
||
6823 | GroupManager::is_user_in_group( |
||
6824 | api_get_user_id(), |
||
6825 | $groupInfo |
||
6826 | ) || |
||
6827 | $_GET['group_id'] == 0 |
||
6828 | ) { |
||
6829 | self::display_new_wiki_form(); |
||
6830 | } else { |
||
6831 | Display::addFlash( |
||
6832 | Display::return_message(get_lang('OnlyAddPagesGroupMembers'), 'normal', false) |
||
6833 | ); |
||
6834 | } |
||
6835 | } |
||
6836 | break; |
||
6837 | case 'show': |
||
6838 | case 'showpage': |
||
6839 | self::display_wiki_entry($page); |
||
6840 | break; |
||
6841 | case 'edit': |
||
6842 | self::editPage(); |
||
6843 | break; |
||
6844 | case 'history': |
||
6845 | self::getHistory(); |
||
6846 | break; |
||
6847 | case 'recentchanges': |
||
6848 | self::recentChanges($page, $action); |
||
6849 | break; |
||
6850 | case 'allpages': |
||
6851 | self::allPages($action); |
||
6852 | break; |
||
6853 | case 'discuss': |
||
6854 | self::getDiscuss($page); |
||
6855 | break; |
||
6856 | case 'export_to_doc_file': |
||
6857 | self::exportTo($_GET['id'], 'odt'); |
||
6858 | exit; |
||
6859 | break; |
||
6860 | case 'category': |
||
6861 | $this->addCategory(); |
||
6862 | break; |
||
6863 | case 'delete_category': |
||
6864 | $this->deleteCategory(); |
||
6865 | break; |
||
6866 | } |
||
6867 | } |
||
6868 | |||
6869 | /** |
||
6870 | * Redirect to home. |
||
6871 | */ |
||
6872 | public function redirectHome() |
||
6873 | { |
||
6874 | header('Location: '.$this->url.'&action=showpage&title=index'); |
||
6875 | exit; |
||
6876 | } |
||
6877 | |||
6878 | /** |
||
6879 | * Export wiki content in a ODF. |
||
6880 | * |
||
6881 | * @param int $id |
||
6882 | * @param string int |
||
6883 | * |
||
6884 | * @return bool |
||
6885 | */ |
||
6886 | public function exportTo($id, $format = 'doc') |
||
6887 | { |
||
6888 | $data = self::getWikiDataFromDb($id); |
||
6889 | |||
6890 | if (isset($data['content']) && !empty($data['content'])) { |
||
6891 | Export::htmlToOdt($data['content'], $data['reflink'], $format); |
||
6892 | } |
||
6893 | |||
6894 | return false; |
||
6895 | } |
||
6896 | |||
6897 | private function renderShowPage(string $contentHtml) |
||
6898 | { |
||
6899 | $wikiCategoriesEnabled = api_get_configuration_value('wiki_categories_enabled'); |
||
6900 | |||
6901 | if ($wikiCategoriesEnabled) { |
||
6902 | $em = Database::getManager(); |
||
6903 | $categoryRepo = $em->getRepository(CWikiCategory::class); |
||
6904 | |||
6905 | $course = api_get_course_entity(); |
||
6906 | $session = api_get_session_entity(); |
||
6907 | |||
6908 | $count = $categoryRepo->countByCourse($course, $session); |
||
6909 | $tree = get_lang('NoCategories'); |
||
6910 | |||
6911 | if ($count) { |
||
6912 | $tree = $categoryRepo->buildCourseTree( |
||
6913 | $course, |
||
6914 | $session, |
||
6915 | [ |
||
6916 | 'decorate' => true, |
||
6917 | 'rootOpen' => '<ul class="fa-ul">', |
||
6918 | 'nodeDecorator' => function ($node) { |
||
6919 | $prefix = '<span aria-hidden="true" class="fa fa-li fa-angle-right text-muted"></span>'; |
||
6920 | |||
6921 | $urlParams = [ |
||
6922 | 'search_term' => '', |
||
6923 | 'SubmitWikiSearch' => '', |
||
6924 | '_qf__wiki_search' => '', |
||
6925 | 'action' => 'searchpages', |
||
6926 | 'categories' => ['' => $node['id']], |
||
6927 | ]; |
||
6928 | |||
6929 | return Display::url( |
||
6930 | $prefix.$node['name'], |
||
6931 | $this->url.'&'.http_build_query($urlParams) |
||
6932 | ); |
||
6933 | }, |
||
6934 | ] |
||
6935 | ); |
||
6936 | } |
||
6937 | |||
6938 | echo '<div class="row">'; |
||
6939 | echo '<aside class="col-sm-3">'; |
||
6940 | echo $count > 0 ? '<h4>'.get_lang('Categories').'</h4>' : ''; |
||
6941 | echo $tree; |
||
6942 | echo "</aside>"; // .col-sm-3 |
||
6943 | echo '<div class="col-sm-9">'; |
||
6944 | } |
||
6945 | |||
6946 | echo $contentHtml; |
||
6947 | |||
6948 | if ($wikiCategoriesEnabled) { |
||
6949 | echo "</div>"; // .col-sm-9 |
||
6950 | echo "</div>"; // .row |
||
6951 | } |
||
6952 | } |
||
6953 | |||
6954 | private function returnCategoriesBlock(int $wikiId, string $tagStart = '<div>', string $tagEnd = '</div>'): string |
||
6955 | { |
||
6956 | if (true !== api_get_configuration_value('wiki_categories_enabled') || empty($wikiId)) { |
||
6957 | return ''; |
||
6958 | } |
||
6959 | |||
6960 | try { |
||
6961 | $wiki = Database::getManager()->find(CWiki::class, $wikiId); |
||
6962 | } catch (Exception $e) { |
||
6963 | return ''; |
||
6964 | } |
||
6965 | |||
6966 | $categoryLinks = array_map( |
||
6967 | function (CWikiCategory $category) { |
||
6968 | $urlParams = [ |
||
6969 | 'search_term' => isset($_GET['search_term']) ? Security::remove_XSS($_GET['search_term']) : '', |
||
6970 | 'SubmitWikiSearch' => '', |
||
6971 | '_qf__wiki_search' => '', |
||
6972 | 'action' => 'searchpages', |
||
6973 | 'categories' => ['' => $category->getId()], |
||
6974 | ]; |
||
6975 | |||
6976 | return Display::url( |
||
6977 | $category->getName(), |
||
6978 | $this->url.'&'.http_build_query($urlParams) |
||
6979 | ); |
||
6980 | }, |
||
6981 | $wiki->getCategories()->getValues() |
||
6982 | ); |
||
6983 | |||
6984 | return $tagStart.implode(', ', $categoryLinks).$tagEnd; |
||
6985 | } |
||
6986 | |||
6987 | private function gelAllPagesQuery( |
||
6988 | $onlyCount = false, |
||
6989 | $from = 0, |
||
6990 | $numberOfItems = 10, |
||
6991 | $column = 0, |
||
6992 | $direction = 'ASC' |
||
6993 | ): ?Statement { |
||
6994 | $tblWiki = $this->tbl_wiki; |
||
6995 | |||
6996 | $fields = $onlyCount |
||
6997 | ? 'COUNT(s1.iid) AS nbr' |
||
6998 | : 's1.assignment col0, s1.title col1, s1.user_id col2, s1.dtime col3, s1.reflink, s1.user_ip, s1.iid'; |
||
6999 | |||
7000 | $query = 'SELECT '.$fields.' FROM '.$tblWiki.' s1 WHERE s1.c_id = '.$this->course_id.' '; |
||
7001 | |||
7002 | if (!api_is_allowed_to_edit(false, true) && !api_is_platform_admin()) { |
||
7003 | // warning don't use group by reflink because does not return the last version |
||
7004 | $query .= 'AND visibility = 1 '; |
||
7005 | } |
||
7006 | |||
7007 | $query .= 'AND id = ( |
||
7008 | SELECT MAX(s2.id) FROM '.$tblWiki.' s2 |
||
7009 | WHERE s2.c_id = '.$this->course_id.' |
||
7010 | AND s1.reflink = s2.reflink |
||
7011 | AND '.$this->groupfilter.' |
||
7012 | AND session_id = '.$this->session_id.' |
||
7013 | ) '; |
||
7014 | |||
7015 | if (!$onlyCount) { |
||
7016 | $query .= "ORDER BY col$column $direction LIMIT $from, $numberOfItems"; |
||
7017 | } |
||
7018 | |||
7019 | return Database::query($query); |
||
7020 | } |
||
7021 | |||
7022 | private function deleteCategory() |
||
7023 | { |
||
7024 | if (!api_is_allowed_to_edit(false, true) && !api_is_platform_admin()) { |
||
7025 | api_not_allowed(true); |
||
7026 | } |
||
7027 | |||
7028 | if (true !== api_get_configuration_value('wiki_categories_enabled')) { |
||
7029 | api_not_allowed(true); |
||
7030 | } |
||
7031 | |||
7032 | $em = Database::getManager(); |
||
7033 | |||
7034 | $category = null; |
||
7035 | |||
7036 | if (isset($_GET['id'])) { |
||
7037 | $category = $em->find(CWikiCategory::class, $_GET['id']); |
||
7038 | |||
7039 | if (!$category) { |
||
7040 | api_not_allowed(true); |
||
7041 | } |
||
7042 | } |
||
7043 | |||
7044 | $em->remove($category); |
||
7045 | $em->flush(); |
||
7046 | |||
7047 | Display::addFlash( |
||
7048 | Display::return_message(get_lang('CategoryDeleted'), 'success') |
||
7049 | ); |
||
7050 | |||
7051 | header('Location: '.$this->url.'&action=category'); |
||
7052 | exit; |
||
7053 | } |
||
7054 | |||
7055 | private function addCategory() |
||
7056 | { |
||
7057 | if (!api_is_allowed_to_edit(false, true) && !api_is_platform_admin()) { |
||
7058 | api_not_allowed(true); |
||
7059 | } |
||
7060 | |||
7061 | if (true !== api_get_configuration_value('wiki_categories_enabled')) { |
||
7062 | api_not_allowed(true); |
||
7063 | } |
||
7064 | |||
7065 | $categoryRepo = Database::getManager()->getRepository(CWikiCategory::class); |
||
7066 | |||
7067 | $categoryToEdit = null; |
||
7068 | |||
7069 | if (isset($_GET['id'])) { |
||
7070 | $categoryToEdit = $categoryRepo->find($_GET['id']); |
||
7071 | |||
7072 | if (!$categoryToEdit) { |
||
7073 | api_not_allowed(true); |
||
7074 | } |
||
7075 | } |
||
7076 | |||
7077 | $course = api_get_course_entity(); |
||
7078 | $session = api_get_session_entity(); |
||
7079 | |||
7080 | if ($categoryToEdit |
||
7081 | && ($course !== $categoryToEdit->getCourse() || $session !== $categoryToEdit->getSession()) |
||
7082 | ) { |
||
7083 | api_not_allowed(true); |
||
7084 | } |
||
7085 | |||
7086 | $iconEdit = Display::return_icon('edit.png', get_lang('Edit')); |
||
7087 | $iconDelete = Display::return_icon('delete.png', get_lang('Delete')); |
||
7088 | |||
7089 | $categories = $categoryRepo->findByCourse($course, $session); |
||
7090 | $categoryList = array_map( |
||
7091 | function (CWikiCategory $category) use ($iconEdit, $iconDelete) { |
||
7092 | $actions = []; |
||
7093 | $actions[] = Display::url( |
||
7094 | $iconEdit, |
||
7095 | $this->url.'&'.http_build_query(['action' => 'category', 'id' => $category->getId()]) |
||
7096 | ); |
||
7097 | $actions[] = Display::url( |
||
7098 | $iconDelete, |
||
7099 | $this->url.'&'.http_build_query(['action' => 'delete_category', 'id' => $category->getId()]) |
||
7100 | ); |
||
7101 | |||
7102 | return [ |
||
7103 | $category->getNodeName(), |
||
7104 | implode(PHP_EOL, $actions), |
||
7105 | ]; |
||
7106 | }, |
||
7107 | $categories |
||
7108 | ); |
||
7109 | |||
7110 | $table = new SortableTableFromArray($categoryList); |
||
7111 | $table->set_header(0, get_lang('Name'), false); |
||
7112 | $table->set_header(1, get_lang('Actions'), false, ['class' => 'text-right'], ['class' => 'text-right']); |
||
7113 | |||
7114 | $form = $this->createCategoryForm($categoryToEdit); |
||
7115 | $form->display(); |
||
7116 | echo '<hr>'; |
||
7117 | $table->display(); |
||
7118 | } |
||
7119 | |||
7120 | private function createCategoryForm(CWikiCategory $category = null): FormValidator |
||
7186 | } |
||
7187 | |||
7188 | private static function assignCategoriesToWiki(CWiki $wiki, array $categoriesIdList) |
||
7202 | } |
||
7203 | } |
||
7204 |