chamilo /
chamilo-lms
| Total Complexity | 301 |
| Total Lines | 1764 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like CourseHome 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 CourseHome, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 10 | class CourseHome |
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| 11 | { |
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| 12 | /** |
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| 13 | * Gets the html content to show in the 3 column view. |
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| 14 | * |
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| 15 | * @param string $cat |
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| 16 | * @param int $userId |
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| 17 | * |
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| 18 | * @return string |
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| 19 | */ |
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| 20 | public static function show_tool_3column($cat, $userId = null) |
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| 21 | { |
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| 22 | $_user = api_get_user_info($userId); |
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| 23 | |||
| 24 | $TBL_ACCUEIL = Database::get_course_table(TABLE_TOOL_LIST); |
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| 25 | $TABLE_TOOLS = Database::get_main_table(TABLE_MAIN_COURSE_MODULE); |
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| 26 | |||
| 27 | $numcols = 3; |
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| 28 | $table = new HTML_Table('width="100%"'); |
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| 29 | $all_tools = []; |
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| 30 | |||
| 31 | $course_id = api_get_course_int_id(); |
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| 32 | $studentView = api_is_student_view_active(); |
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| 33 | |||
| 34 | switch ($cat) { |
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| 35 | case 'Basic': |
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| 36 | $condition_display_tools = ' WHERE a.c_id = '.$course_id.' AND a.link=t.link AND t.position="basic" '; |
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| 37 | if ((api_is_coach() || api_is_course_tutor()) && !$studentView) { |
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| 38 | $condition_display_tools = ' WHERE |
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| 39 | a.c_id = '.$course_id.' AND |
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| 40 | a.link=t.link AND |
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| 41 | (t.position="basic" OR a.name = "'.TOOL_TRACKING.'") |
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| 42 | '; |
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| 43 | } |
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| 44 | |||
| 45 | $sql = "SELECT a.*, t.image img, t.row, t.column |
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| 46 | FROM $TBL_ACCUEIL a, $TABLE_TOOLS t |
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| 47 | $condition_display_tools ORDER BY t.row, t.column"; |
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| 48 | break; |
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| 49 | case 'External': |
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| 50 | if (api_is_allowed_to_edit()) { |
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| 51 | $sql = "SELECT a.*, t.image img FROM $TBL_ACCUEIL a, $TABLE_TOOLS t |
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| 52 | WHERE |
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| 53 | a.c_id = $course_id AND |
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| 54 | ((a.link=t.link AND t.position='external') OR |
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| 55 | (a.visibility <= 1 AND |
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| 56 | (a.image = 'external.gif' OR a.image = 'scormbuilder.gif' OR t.image = 'blog.gif') AND |
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| 57 | a.image=t.image)) |
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| 58 | ORDER BY a.id"; |
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| 59 | } else { |
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| 60 | $sql = "SELECT a.*, t.image img FROM $TBL_ACCUEIL a, $TABLE_TOOLS t |
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| 61 | WHERE |
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| 62 | a.c_id = $course_id AND |
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| 63 | (a.visibility = 1 AND ((a.link=t.link AND t.position='external') OR |
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| 64 | ((a.image = 'external.gif' OR a.image = 'scormbuilder.gif' OR t.image = 'blog.gif') AND |
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| 65 | a.image=t.image))) |
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| 66 | ORDER BY a.id"; |
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| 67 | } |
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| 68 | break; |
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| 69 | case 'courseAdmin': |
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| 70 | $sql = "SELECT a.*, t.image img, t.row, t.column |
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| 71 | FROM $TBL_ACCUEIL a, $TABLE_TOOLS t |
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| 72 | WHERE a.c_id = $course_id AND admin=1 AND a.link=t.link |
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| 73 | ORDER BY t.row, t.column"; |
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| 74 | break; |
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| 75 | |||
| 76 | case 'platformAdmin': |
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| 77 | $sql = "SELECT *, image img FROM $TBL_ACCUEIL |
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| 78 | WHERE c_id = $course_id AND visibility = 2 |
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| 79 | ORDER BY id"; |
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| 80 | } |
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| 81 | $result = Database::query($sql); |
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|
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| 82 | |||
| 83 | // Grabbing all the tools from $course_tool_table |
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| 84 | while ($tool = Database::fetch_array($result)) { |
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| 85 | $all_tools[] = $tool; |
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| 86 | } |
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| 87 | |||
| 88 | $course_id = api_get_course_int_id(); |
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| 89 | |||
| 90 | // Grabbing all the links that have the property on_homepage set to 1 |
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| 91 | if ($cat == 'External') { |
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| 92 | $tbl_link = Database::get_course_table(TABLE_LINK); |
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| 93 | $tbl_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
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| 94 | if (api_is_allowed_to_edit(null, true)) { |
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| 95 | $sql_links = "SELECT tl.*, tip.visibility |
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| 96 | FROM $tbl_link tl |
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| 97 | LEFT JOIN $tbl_item_property tip ON tip.tool='link' AND tip.ref=tl.id |
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| 98 | WHERE |
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| 99 | tl.c_id = $course_id AND |
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| 100 | tip.c_id = $course_id AND |
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| 101 | tl.on_homepage='1' AND |
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| 102 | tip.visibility != 2"; |
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| 103 | } else { |
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| 104 | $sql_links = "SELECT tl.*, tip.visibility |
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| 105 | FROM $tbl_link tl |
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| 106 | LEFT JOIN $tbl_item_property tip ON tip.tool='link' AND tip.ref=tl.id |
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| 107 | WHERE |
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| 108 | tl.c_id = $course_id AND |
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| 109 | tip.c_id = $course_id AND |
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| 110 | tl.on_homepage='1' AND |
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| 111 | tip.visibility = 1"; |
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| 112 | } |
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| 113 | $result_links = Database::query($sql_links); |
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| 114 | while ($links_row = Database::fetch_array($result_links)) { |
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| 115 | $properties = []; |
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| 116 | $properties['name'] = $links_row['title']; |
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| 117 | $properties['link'] = $links_row['url']; |
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| 118 | $properties['visibility'] = $links_row['visibility']; |
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| 119 | $properties['img'] = 'external.gif'; |
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| 120 | $properties['adminlink'] = api_get_path(WEB_CODE_PATH).'link/link.php?action=editlink&id='.$links_row['id']; |
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| 121 | $all_tools[] = $properties; |
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| 122 | } |
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| 123 | } |
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| 124 | |||
| 125 | $cell_number = 0; |
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| 126 | // Draw line between basic and external, only if there are entries in External |
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| 127 | if ($cat == 'External' && count($all_tools)) { |
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| 128 | $table->setCellContents(0, 0, '<hr noshade="noshade" size="1"/>'); |
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| 129 | $table->updateCellAttributes(0, 0, 'colspan="3"'); |
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| 130 | $cell_number += $numcols; |
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| 131 | } |
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| 132 | |||
| 133 | foreach ($all_tools as &$tool) { |
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| 134 | if ($tool['image'] == 'scormbuilder.gif') { |
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| 135 | // check if the published learnpath is visible for student |
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| 136 | $lpId = self::getPublishedLpIdFromLink($tool['link']); |
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| 137 | if (!api_is_allowed_to_edit(null, true) && |
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| 138 | !learnpath::is_lp_visible_for_student( |
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| 139 | $lpId, |
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| 140 | api_get_user_id(), |
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| 141 | api_get_course_id(), |
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| 142 | api_get_session_id() |
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| 143 | ) |
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| 144 | ) { |
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| 145 | continue; |
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| 146 | } |
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| 147 | } |
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| 148 | |||
| 149 | if (api_get_session_id() != 0 && |
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| 150 | in_array($tool['name'], ['course_maintenance', 'course_setting']) |
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| 151 | ) { |
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| 152 | continue; |
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| 153 | } |
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| 154 | |||
| 155 | $cell_content = ''; |
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| 156 | // The name of the tool |
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| 157 | $tool_name = self::translate_tool_name($tool); |
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| 158 | |||
| 159 | $link_annex = ''; |
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| 160 | // The url of the tool |
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| 161 | if ($tool['img'] != 'external.gif') { |
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| 162 | $tool['link'] = api_get_path(WEB_CODE_PATH).$tool['link']; |
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| 163 | $qm_or_amp = strpos($tool['link'], '?') === false ? '?' : '&'; |
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| 164 | $link_annex = $qm_or_amp.api_get_cidreq(); |
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| 165 | } else { |
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| 166 | // If an external link ends with 'login=', add the actual login... |
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| 167 | $pos = strpos($tool['link'], '?login='); |
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| 168 | $pos2 = strpos($tool['link'], '&login='); |
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| 169 | if ($pos !== false or $pos2 !== false) { |
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| 170 | $link_annex = $_user['username']; |
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| 171 | } |
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| 172 | } |
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| 173 | |||
| 174 | // Setting the actual image url |
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| 175 | $tool['img'] = Display::returnIconPath($tool['img']); |
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| 176 | |||
| 177 | // VISIBLE |
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| 178 | if (($tool['visibility'] || |
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| 179 | ((api_is_coach() || api_is_course_tutor()) && $tool['name'] == TOOL_TRACKING)) || |
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| 180 | $cat == 'courseAdmin' || $cat == 'platformAdmin' |
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| 181 | ) { |
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| 182 | if (strpos($tool['name'], 'visio_') !== false) { |
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| 183 | $cell_content .= '<a href="javascript: void(0);" onclick="javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_visio'.api_get_course_id().'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'"><img src="'.$tool['img'].'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 184 | } elseif (strpos($tool['name'], 'chat') !== false && |
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| 185 | api_get_course_setting('allow_open_chat_window') |
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| 186 | ) { |
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| 187 | // don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img'] |
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| 188 | $cell_content .= '<a href="javascript: void(0);" onclick="javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_chat'.api_get_course_id().'\',config=\'height=\'+600+\', width=\'+825+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'"><img src="'.$tool['img'].'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 189 | } else { |
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| 190 | // don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img'] |
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| 191 | $cell_content .= '<a href="'.$tool['link'].$link_annex.'" target="'.$tool['target'].'"><img src="'.$tool['img'].'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 192 | } |
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| 193 | } else { |
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| 194 | // INVISIBLE |
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| 195 | if (api_is_allowed_to_edit(null, true)) { |
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| 196 | if (strpos($tool['name'], 'visio_') !== false) { |
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| 197 | $cell_content .= '<a href="javascript: void(0);" onclick="window.open(\''.$tool['link'].$link_annex.'\',\'window_visio'.api_get_course_id().'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'"><img src="'.str_replace(".gif", "_na.gif", $tool['img']).'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 198 | } elseif (strpos($tool['name'], 'chat') !== false && api_get_course_setting('allow_open_chat_window')) { |
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| 199 | // don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img'] |
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| 200 | $cell_content .= '<a href="javascript: void(0);" onclick="javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_chat'.api_get_course_id().'\',config=\'height=\'+600+\', width=\'+825+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'" class="text-muted"><img src="'.str_replace(".gif", "_na.gif", $tool['img']).'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 201 | } else { |
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| 202 | // don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img'] |
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| 203 | $cell_content .= '<a href="'.$tool['link'].$link_annex.'" target="'.$tool['target'].'" class="text-muted"> |
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| 204 | <img src="'.str_replace(".gif", "_na.gif", $tool['img']).'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'.$tool_name.'</a>'; |
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| 205 | } |
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| 206 | } else { |
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| 207 | // don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img'] |
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| 208 | $cell_content .= '<img src="'.str_replace(".gif", "_na.gif", $tool['img']).'" title="'.$tool_name.'" alt="'.$tool_name.'" align="absmiddle" border="0">'; |
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| 209 | $cell_content .= '<span class="text-muted">'.$tool_name.'</span>'; |
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| 210 | } |
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| 211 | } |
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| 212 | |||
| 213 | $lnk = []; |
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| 214 | if (api_is_allowed_to_edit(null, true) && |
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| 215 | $cat != "courseAdmin" && |
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| 216 | !strpos($tool['link'], 'learnpath_handler.php?learnpath_id') && |
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| 217 | !api_is_coach() |
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| 218 | ) { |
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| 219 | if ($tool['visibility']) { |
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| 220 | $link['name'] = Display::return_icon( |
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| 221 | 'remove.gif', |
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| 222 | get_lang('Deactivate'), |
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| 223 | ['style' => 'vertical-align: middle;'] |
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| 224 | ); |
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| 225 | $link['cmd'] = "hide=yes"; |
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| 226 | $lnk[] = $link; |
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| 227 | } else { |
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| 228 | $link['name'] = Display::return_icon( |
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| 229 | 'add.gif', |
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| 230 | get_lang('Activate'), |
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| 231 | ['style' => 'vertical-align: middle;'] |
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| 232 | ); |
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| 233 | $link['cmd'] = "restore=yes"; |
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| 234 | $lnk[] = $link; |
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| 235 | } |
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| 236 | if (is_array($lnk)) { |
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| 237 | foreach ($lnk as &$this_lnk) { |
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| 238 | if (isset($tool['adminlink']) && $tool['adminlink']) { |
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| 239 | $cell_content .= '<a href="'.$properties['adminlink'].'">'. |
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| 240 | Display::return_icon('edit.gif', get_lang('Edit')).'</a>'; |
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| 241 | } else { |
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| 242 | $cell_content .= '<a href="'.api_get_self().'?id='.$tool['id'].'&'.$this_lnk['cmd'].'">'.$this_lnk['name'].'</a>'; |
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| 243 | } |
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| 244 | } |
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| 245 | } |
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| 246 | } |
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| 247 | $table->setCellContents($cell_number / $numcols, ($cell_number) % $numcols, $cell_content); |
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| 248 | $table->updateCellAttributes($cell_number / $numcols, ($cell_number) % $numcols, 'width="32%" height="42"'); |
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| 249 | $cell_number++; |
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| 250 | } |
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| 251 | |||
| 252 | return $table->toHtml(); |
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| 253 | } |
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| 254 | |||
| 255 | /** |
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| 256 | * Displays the tools of a certain category. |
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| 257 | * |
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| 258 | * @param string $course_tool_category contains the category of tools to display: |
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| 259 | * "Public", "PublicButHide", "courseAdmin", "claroAdmin" |
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| 260 | * |
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| 261 | * @return string |
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| 262 | */ |
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| 263 | public static function show_tool_2column($course_tool_category) |
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| 264 | { |
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| 265 | $html = ''; |
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| 266 | $web_code_path = api_get_path(WEB_CODE_PATH); |
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| 267 | $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST); |
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| 268 | $course_id = api_get_course_int_id(); |
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| 269 | $studentView = api_is_student_view_active(); |
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| 270 | switch ($course_tool_category) { |
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| 271 | case TOOL_PUBLIC: |
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| 272 | $condition_display_tools = ' WHERE c_id = '.$course_id.' AND visibility = 1 '; |
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| 273 | if ((api_is_coach() || api_is_course_tutor()) && !$studentView) { |
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| 274 | $condition_display_tools = ' WHERE |
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| 275 | c_id = '.$course_id.' AND |
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| 276 | (visibility = 1 OR (visibility = 0 AND name = "'.TOOL_TRACKING.'")) '; |
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| 277 | } |
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| 278 | $result = Database::query("SELECT * FROM $course_tool_table $condition_display_tools ORDER BY id"); |
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| 279 | $col_link = "##003399"; |
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| 280 | break; |
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| 281 | case TOOL_PUBLIC_BUT_HIDDEN: |
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| 282 | $result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility=0 AND admin=0 ORDER BY id"); |
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| 283 | $col_link = "##808080"; |
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| 284 | break; |
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| 285 | case TOOL_COURSE_ADMIN: |
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| 286 | $result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND admin=1 AND visibility != 2 ORDER BY id"); |
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| 287 | $col_link = "##003399"; |
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| 288 | break; |
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| 289 | case TOOL_PLATFORM_ADMIN: |
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| 290 | $result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility = 2 ORDER BY id"); |
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| 291 | $col_link = "##003399"; |
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| 292 | } |
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| 293 | $i = 0; |
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| 294 | |||
| 295 | // Grabbing all the tools from $course_tool_table |
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| 296 | while ($temp_row = Database::fetch_array($result)) { |
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| 297 | if ($course_tool_category == TOOL_PUBLIC_BUT_HIDDEN && $temp_row['image'] != 'scormbuilder.gif') { |
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| 298 | $temp_row['image'] = str_replace('.gif', '_na.gif', $temp_row['image']); |
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| 299 | } |
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| 300 | $all_tools_list[] = $temp_row; |
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| 301 | } |
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| 302 | |||
| 303 | // Grabbing all the links that have the property on_homepage set to 1 |
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| 304 | $course_link_table = Database::get_course_table(TABLE_LINK); |
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| 305 | $course_item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY); |
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| 306 | |||
| 307 | switch ($course_tool_category) { |
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| 308 | case TOOL_PUBLIC: |
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| 309 | $sql_links = "SELECT tl.*, tip.visibility |
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| 310 | FROM $course_link_table tl |
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| 311 | LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tl.c_id = tip.c_id AND tl.c_id = $course_id AND tip.ref=tl.id |
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| 312 | WHERE tl.on_homepage='1' AND tip.visibility = 1"; |
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| 313 | break; |
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| 314 | case TOOL_PUBLIC_BUT_HIDDEN: |
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| 315 | $sql_links = "SELECT tl.*, tip.visibility |
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| 316 | FROM $course_link_table tl |
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| 317 | LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tl.c_id = tip.c_id AND tl.c_id = $course_id AND tip.ref=tl.id |
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| 318 | WHERE tl.on_homepage='1' AND tip.visibility = 0"; |
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| 319 | |||
| 320 | break; |
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| 321 | default: |
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| 322 | $sql_links = null; |
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| 323 | break; |
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| 324 | } |
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| 325 | if ($sql_links != null) { |
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| 326 | $properties = []; |
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| 327 | $result_links = Database::query($sql_links); |
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| 328 | while ($links_row = Database::fetch_array($result_links)) { |
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| 329 | unset($properties); |
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| 330 | $properties['name'] = $links_row['title']; |
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| 331 | $properties['link'] = $links_row['url']; |
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| 332 | $properties['visibility'] = $links_row['visibility']; |
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| 333 | $properties['image'] = $course_tool_category == TOOL_PUBLIC_BUT_HIDDEN ? 'external_na.gif' : 'external.gif'; |
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| 334 | $properties['adminlink'] = api_get_path(WEB_CODE_PATH).'link/link.php?action=editlink&id='.$links_row['id']; |
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| 335 | $all_tools_list[] = $properties; |
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| 336 | } |
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| 337 | } |
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| 338 | if (isset($all_tools_list)) { |
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| 339 | $lnk = []; |
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| 340 | foreach ($all_tools_list as &$tool) { |
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| 341 | if ($tool['image'] == 'scormbuilder.gif') { |
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| 342 | // check if the published learnpath is visible for student |
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| 343 | $lpId = self::getPublishedLpIdFromLink($tool['link']); |
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| 344 | |||
| 345 | if (!api_is_allowed_to_edit(null, true) && |
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| 346 | !learnpath::is_lp_visible_for_student( |
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| 347 | $lpId, |
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| 348 | api_get_user_id(), |
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| 349 | api_get_course_id(), |
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| 350 | api_get_session_id() |
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| 351 | ) |
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| 352 | ) { |
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| 353 | continue; |
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| 354 | } |
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| 355 | } |
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| 356 | |||
| 357 | if (api_get_session_id() != 0 && |
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| 358 | in_array($tool['name'], ['course_maintenance', 'course_setting']) |
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| 359 | ) { |
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| 360 | continue; |
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| 361 | } |
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| 362 | |||
| 363 | if (!($i % 2)) { |
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| 364 | $html .= "<tr valign=\"top\">"; |
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| 365 | } |
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| 366 | |||
| 367 | // NOTE : Table contains only the image file name, not full path |
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| 368 | if (stripos($tool['link'], 'http://') === false && |
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| 369 | stripos($tool['link'], 'https://') === false && |
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| 370 | stripos($tool['link'], 'ftp://') === false |
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| 371 | ) { |
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| 372 | $tool['link'] = $web_code_path.$tool['link']; |
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| 373 | } |
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| 374 | $class = ''; |
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| 375 | if ($course_tool_category == TOOL_PUBLIC_BUT_HIDDEN) { |
||
| 376 | $class = 'class="text-muted"'; |
||
| 377 | } |
||
| 378 | $qm_or_amp = strpos($tool['link'], '?') === false ? '?' : '&'; |
||
| 379 | |||
| 380 | $tool['link'] = $tool['link']; |
||
| 381 | $html .= '<td width="50%" height="30">'; |
||
| 382 | |||
| 383 | if (strpos($tool['name'], 'visio_') !== false) { |
||
| 384 | $html .= '<a '.$class.' href="javascript: void(0);" onclick="javascript: window.open(\''.htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()).'\',\'window_visio'.api_get_course_id().'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'">'; |
||
| 385 | } elseif (strpos($tool['name'], 'chat') !== false && api_get_course_setting('allow_open_chat_window')) { |
||
| 386 | $html .= '<a href="javascript: void(0);" onclick="javascript: window.open(\''.htmlspecialchars($tool['link']).$qm_or_amp.api_get_cidreq().'\',\'window_chat'.api_get_course_id().'\',config=\'height=\'+600+\', width=\'+825+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$tool['target'].'" '.$class.'>'; |
||
| 387 | } else { |
||
| 388 | $html .= '<a href="'.htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()).'" target="'.$tool['target'].'" '.$class.'>'; |
||
| 389 | } |
||
| 390 | |||
| 391 | $tool_name = self::translate_tool_name($tool); |
||
| 392 | $html .= Display::return_icon( |
||
| 393 | $tool['image'], |
||
| 394 | $tool_name, |
||
| 395 | [], |
||
| 396 | null, |
||
| 397 | ICON_SIZE_MEDIUM |
||
| 398 | ).' '.$tool_name. |
||
| 399 | '</a>'; |
||
| 400 | |||
| 401 | // This part displays the links to hide or remove a tool. |
||
| 402 | // These links are only visible by the course manager. |
||
| 403 | unset($lnk); |
||
| 404 | if (api_is_allowed_to_edit(null, true) && !api_is_coach()) { |
||
| 405 | if ($tool['visibility'] == '1' || $tool['name'] == TOOL_TRACKING) { |
||
| 406 | $link['name'] = Display::returnFontAwesomeIcon('minus'); |
||
| 407 | $link['title'] = get_lang('Deactivate'); |
||
| 408 | $link['cmd'] = 'hide=yes'; |
||
| 409 | $lnk[] = $link; |
||
| 410 | } |
||
| 411 | |||
| 412 | if ($course_tool_category == TOOL_PUBLIC_BUT_HIDDEN) { |
||
| 413 | //$link['name'] = Display::return_icon('add.gif', get_lang('Activate')); |
||
| 414 | $link['name'] = Display::returnFontAwesomeIcon('plus'); |
||
| 415 | $link['title'] = get_lang('Activate'); |
||
| 416 | $link['cmd'] = 'restore=yes'; |
||
| 417 | $lnk[] = $link; |
||
| 418 | |||
| 419 | if ($tool['added_tool'] == 1) { |
||
| 420 | //$link['name'] = Display::return_icon('delete.gif', get_lang('Remove')); |
||
| 421 | $link['name'] = Display::returnFontAwesomeIcon('trash'); |
||
| 422 | $link['title'] = get_lang('Remove'); |
||
| 423 | $link['cmd'] = 'remove=yes'; |
||
| 424 | $lnk[] = $link; |
||
| 425 | } |
||
| 426 | } |
||
| 427 | if (isset($tool['adminlink'])) { |
||
| 428 | $html .= '<a href="'.$tool['adminlink'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>'; |
||
| 429 | } |
||
| 430 | } |
||
| 431 | if (api_is_platform_admin() && !api_is_coach()) { |
||
| 432 | if ($tool['visibility'] == 2) { |
||
| 433 | $link['name'] = Display::returnFontAwesomeIcon('undo'); |
||
| 434 | $link['title'] = get_lang('Activate'); |
||
| 435 | $link['cmd'] = 'hide=yes'; |
||
| 436 | $lnk[] = $link; |
||
| 437 | |||
| 438 | if ($tool['added_tool'] == 1) { |
||
| 439 | $link['name'] = get_lang('Delete'); |
||
| 440 | $link['cmd'] = 'askDelete=yes'; |
||
| 441 | $lnk[] = $link; |
||
| 442 | } |
||
| 443 | } |
||
| 444 | if ($tool['visibility'] == 0 && $tool['added_tool'] == 0) { |
||
| 445 | $link['name'] = Display::returnFontAwesomeIcon('trash'); |
||
| 446 | $link['title'] = get_lang('Remove'); |
||
| 447 | $link['cmd'] = 'remove=yes'; |
||
| 448 | $lnk[] = $link; |
||
| 449 | } |
||
| 450 | } |
||
| 451 | if (is_array($lnk)) { |
||
| 452 | $html .= '<div class="pull-right">'; |
||
| 453 | $html .= '<div class="btn-options">'; |
||
| 454 | $html .= '<div class="btn-group btn-group-sm" role="group">'; |
||
| 455 | foreach ($lnk as &$this_link) { |
||
| 456 | if (!isset($tool['adminlink'])) { |
||
| 457 | $html .= '<a class="btn btn-default" title='.$this_link['title'].' href="'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['id'].'&'.$this_link['cmd'].'">'.$this_link['name'].'</a>'; |
||
| 458 | } |
||
| 459 | } |
||
| 460 | $html .= '</div>'; |
||
| 461 | $html .= '</div>'; |
||
| 462 | $html .= '</div>'; |
||
| 463 | } |
||
| 464 | $html .= "</td>"; |
||
| 465 | |||
| 466 | if ($i % 2) { |
||
| 467 | $html .= "</tr>"; |
||
| 468 | } |
||
| 469 | |||
| 470 | $i++; |
||
| 471 | } |
||
| 472 | } |
||
| 473 | |||
| 474 | if ($i % 2) { |
||
| 475 | $html .= "<td width=\"50%\"> </td></tr>"; |
||
| 476 | } |
||
| 477 | |||
| 478 | return $html; |
||
| 479 | } |
||
| 480 | |||
| 481 | /** |
||
| 482 | * Gets the tools of a certain category. Returns an array expected |
||
| 483 | * by show_tools_category(). |
||
| 484 | * |
||
| 485 | * @param string $course_tool_category contains the category of tools to |
||
| 486 | * display: "toolauthoring", "toolinteraction", "tooladmin", "tooladminplatform", "toolplugin" |
||
| 487 | * @param int $courseId Optional |
||
| 488 | * @param int $sessionId Optional |
||
| 489 | * |
||
| 490 | * @return array |
||
| 491 | */ |
||
| 492 | public static function get_tools_category( |
||
| 493 | $course_tool_category, |
||
| 494 | $courseId = 0, |
||
| 495 | $sessionId = 0 |
||
| 496 | ) { |
||
| 497 | $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST); |
||
| 498 | $is_platform_admin = api_is_platform_admin(); |
||
| 499 | $all_tools_list = []; |
||
| 500 | |||
| 501 | // Condition for the session |
||
| 502 | $sessionId = $sessionId ?: api_get_session_id(); |
||
| 503 | $course_id = $courseId ?: api_get_course_int_id(); |
||
| 504 | $userId = api_get_user_id(); |
||
| 505 | $user = api_get_user_entity($userId); |
||
| 506 | $condition_session = api_get_session_condition( |
||
| 507 | $sessionId, |
||
| 508 | true, |
||
| 509 | true, |
||
| 510 | 't.session_id' |
||
| 511 | ); |
||
| 512 | |||
| 513 | $lpTable = Database::get_course_table(TABLE_LP_MAIN); |
||
| 514 | $studentView = api_is_student_view_active(); |
||
| 515 | |||
| 516 | $orderBy = ' ORDER BY id '; |
||
| 517 | switch ($course_tool_category) { |
||
| 518 | case TOOL_STUDENT_VIEW: |
||
| 519 | $conditions = ' WHERE visibility = 1 AND |
||
| 520 | (category = "authoring" OR category = "interaction" OR category = "plugin") AND |
||
| 521 | t.name <> "notebookteacher" '; |
||
| 522 | if ((api_is_coach() || api_is_course_tutor()) && !$studentView) { |
||
| 523 | $conditions = ' WHERE ( |
||
| 524 | visibility = 1 AND ( |
||
| 525 | category = "authoring" OR |
||
| 526 | category = "interaction" OR |
||
| 527 | category = "plugin" |
||
| 528 | ) OR (t.name = "'.TOOL_TRACKING.'") |
||
| 529 | )'; |
||
| 530 | } |
||
| 531 | |||
| 532 | /*$sql = "SELECT * |
||
| 533 | FROM $course_tool_table t |
||
| 534 | $conditions AND |
||
| 535 | c_id = $course_id $condition_session |
||
| 536 | ";*/ |
||
| 537 | // Add order if there are LPs |
||
| 538 | $sql = "SELECT t.* FROM $course_tool_table t |
||
| 539 | LEFT JOIN $lpTable l |
||
| 540 | ON (t.c_id = l.c_id AND link LIKE concat('%/lp_controller.php?action=view&lp_id=', l.id, '&%')) |
||
| 541 | $conditions AND |
||
| 542 | t.c_id = $course_id $condition_session |
||
| 543 | ORDER BY CASE WHEN l.display_order IS NULL THEN 0 ELSE 1 END, l.display_order, t.id"; |
||
| 544 | $orderBy = ''; |
||
| 545 | break; |
||
| 546 | case TOOL_AUTHORING: |
||
| 547 | /*$sql = "SELECT * FROM $course_tool_table t |
||
| 548 | WHERE category = 'authoring' AND c_id = $course_id $condition_session |
||
| 549 | ";*/ |
||
| 550 | $sql = "SELECT t.* FROM $course_tool_table t |
||
| 551 | LEFT JOIN $lpTable l |
||
| 552 | ON (t.c_id = l.c_id AND link LIKE concat('%/lp_controller.php?action=view&lp_id=', l.id, '&%')) |
||
| 553 | WHERE |
||
| 554 | category = 'authoring' AND t.c_id = $course_id $condition_session |
||
| 555 | ORDER BY CASE WHEN l.display_order IS NULL THEN 0 ELSE 1 END, l.display_order, t.id"; |
||
| 556 | $orderBy = ''; |
||
| 557 | break; |
||
| 558 | case TOOL_INTERACTION: |
||
| 559 | $sql = "SELECT * FROM $course_tool_table t |
||
| 560 | WHERE category = 'interaction' AND c_id = $course_id $condition_session |
||
| 561 | "; |
||
| 562 | break; |
||
| 563 | case TOOL_ADMIN_VISIBLE: |
||
| 564 | $sql = "SELECT * FROM $course_tool_table t |
||
| 565 | WHERE category = 'admin' AND visibility ='1' AND c_id = $course_id $condition_session |
||
| 566 | "; |
||
| 567 | break; |
||
| 568 | case TOOL_ADMIN_PLATFORM: |
||
| 569 | $sql = "SELECT * FROM $course_tool_table t |
||
| 570 | WHERE category = 'admin' AND c_id = $course_id $condition_session |
||
| 571 | "; |
||
| 572 | break; |
||
| 573 | case TOOL_DRH: |
||
| 574 | $sql = "SELECT * FROM $course_tool_table t |
||
| 575 | WHERE t.name IN ('tracking') AND c_id = $course_id $condition_session |
||
| 576 | "; |
||
| 577 | break; |
||
| 578 | case TOOL_COURSE_PLUGIN: |
||
| 579 | //Other queries recover id, name, link, image, visibility, admin, address, added_tool, target, category and session_id |
||
| 580 | // but plugins are not present in the tool table, only globally and inside the course_settings table once configured |
||
| 581 | $sql = "SELECT * FROM $course_tool_table t |
||
| 582 | WHERE category = 'plugin' AND name <> 'courseblock' AND c_id = $course_id $condition_session |
||
| 583 | "; |
||
| 584 | break; |
||
| 585 | } |
||
| 586 | $sql .= $orderBy; |
||
| 587 | $result = Database::query($sql); |
||
| 588 | $tools = []; |
||
| 589 | while ($row = Database::fetch_assoc($result)) { |
||
| 590 | $tools[] = $row; |
||
| 591 | } |
||
| 592 | |||
| 593 | // Get the list of hidden tools - this might imply performance slowdowns |
||
| 594 | // if the course homepage is loaded many times, so the list of hidden |
||
| 595 | // tools might benefit from a shared memory storage later on |
||
| 596 | $list = api_get_settings('Tools', 'list', api_get_current_access_url_id()); |
||
| 597 | $hide_list = []; |
||
| 598 | $check = false; |
||
| 599 | foreach ($list as $line) { |
||
| 600 | // Admin can see all tools even if the course_hide_tools configuration is set |
||
| 601 | if ($is_platform_admin) { |
||
| 602 | continue; |
||
| 603 | } |
||
| 604 | if ($line['variable'] == 'course_hide_tools' && $line['selected_value'] == 'true') { |
||
| 605 | $hide_list[] = $line['subkey']; |
||
| 606 | $check = true; |
||
| 607 | } |
||
| 608 | } |
||
| 609 | |||
| 610 | $allowEditionInSession = api_get_configuration_value('allow_edit_tool_visibility_in_session'); |
||
| 611 | // If exists same tool (by name) from session in base course then avoid it. Allow them pass in other cases |
||
| 612 | $tools = array_filter($tools, function (array $toolToFilter) use ($sessionId, $tools) { |
||
| 613 | if (!empty($toolToFilter['session_id'])) { |
||
| 614 | foreach ($tools as $originalTool) { |
||
| 615 | if ($toolToFilter['name'] == $originalTool['name'] && empty($originalTool['session_id'])) { |
||
| 616 | return false; |
||
| 617 | } |
||
| 618 | } |
||
| 619 | } |
||
| 620 | |||
| 621 | return true; |
||
| 622 | }); |
||
| 623 | |||
| 624 | foreach ($tools as $temp_row) { |
||
| 625 | $add = false; |
||
| 626 | if ($check) { |
||
| 627 | if (!in_array($temp_row['name'], $hide_list)) { |
||
| 628 | $add = true; |
||
| 629 | } |
||
| 630 | } else { |
||
| 631 | $add = true; |
||
| 632 | } |
||
| 633 | |||
| 634 | if ($allowEditionInSession && !empty($sessionId)) { |
||
| 635 | // Checking if exist row in session |
||
| 636 | $criteria = [ |
||
| 637 | 'course' => $course_id, |
||
| 638 | 'name' => $temp_row['name'], |
||
| 639 | 'sessionId' => $sessionId, |
||
| 640 | ]; |
||
| 641 | /** @var CTool $toolObj */ |
||
| 642 | $toolObj = Database::getManager()->getRepository('ChamiloCourseBundle:CTool')->findOneBy($criteria); |
||
| 643 | if ($toolObj) { |
||
| 644 | if (api_is_allowed_to_edit() == false && $toolObj->getVisibility() == false) { |
||
| 645 | continue; |
||
| 646 | } |
||
| 647 | } |
||
| 648 | } |
||
| 649 | |||
| 650 | switch ($temp_row['image']) { |
||
| 651 | case 'scormbuilder.gif': |
||
| 652 | $lpId = self::getPublishedLpIdFromLink($temp_row['link']); |
||
| 653 | $lp = new learnpath( |
||
| 654 | api_get_course_id(), |
||
| 655 | $lpId, |
||
| 656 | $userId |
||
| 657 | ); |
||
| 658 | $path = $lp->get_preview_image_path(ICON_SIZE_BIG); |
||
| 659 | |||
| 660 | $add = learnpath::is_lp_visible_for_student( |
||
| 661 | $lpId, |
||
| 662 | $userId, |
||
| 663 | api_get_course_id(), |
||
| 664 | api_get_session_id() |
||
| 665 | ); |
||
| 666 | if ($path) { |
||
| 667 | $temp_row['custom_image'] = $path; |
||
| 668 | } |
||
| 669 | break; |
||
| 670 | case 'lp_category.gif': |
||
| 671 | $lpCategory = self::getPublishedLpCategoryFromLink( |
||
| 672 | $temp_row['link'] |
||
| 673 | ); |
||
| 674 | $add = learnpath::categoryIsVisibleForStudent( |
||
| 675 | $lpCategory, |
||
| 676 | $user |
||
| 677 | ); |
||
| 678 | break; |
||
| 679 | } |
||
| 680 | |||
| 681 | if ($add) { |
||
| 682 | $all_tools_list[] = $temp_row; |
||
| 683 | } |
||
| 684 | } |
||
| 685 | |||
| 686 | // Grabbing all the links that have the property on_homepage set to 1 |
||
| 687 | $course_link_table = Database::get_course_table(TABLE_LINK); |
||
| 688 | $course_item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY); |
||
| 689 | $condition_session = api_get_session_condition( |
||
| 690 | $sessionId, |
||
| 691 | true, |
||
| 692 | true, |
||
| 693 | 'tip.session_id' |
||
| 694 | ); |
||
| 695 | |||
| 696 | switch ($course_tool_category) { |
||
| 697 | case TOOL_AUTHORING: |
||
| 698 | $sql_links = "SELECT tl.*, tip.visibility |
||
| 699 | FROM $course_link_table tl |
||
| 700 | LEFT JOIN $course_item_property_table tip |
||
| 701 | ON tip.tool='link' AND tip.ref=tl.id |
||
| 702 | WHERE |
||
| 703 | tl.c_id = $course_id AND |
||
| 704 | tip.c_id = $course_id AND |
||
| 705 | tl.on_homepage='1' $condition_session"; |
||
| 706 | break; |
||
| 707 | case TOOL_INTERACTION: |
||
| 708 | $sql_links = null; |
||
| 709 | /* |
||
| 710 | $sql_links = "SELECT tl.*, tip.visibility |
||
| 711 | FROM $course_link_table tl |
||
| 712 | LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tip.ref=tl.id |
||
| 713 | WHERE tl.on_homepage='1' "; |
||
| 714 | */ |
||
| 715 | break; |
||
| 716 | case TOOL_STUDENT_VIEW: |
||
| 717 | $sql_links = "SELECT tl.*, tip.visibility |
||
| 718 | FROM $course_link_table tl |
||
| 719 | LEFT JOIN $course_item_property_table tip |
||
| 720 | ON tip.tool='link' AND tip.ref=tl.id |
||
| 721 | WHERE |
||
| 722 | tl.c_id = $course_id AND |
||
| 723 | tip.c_id = $course_id AND |
||
| 724 | tl.on_homepage ='1' $condition_session"; |
||
| 725 | break; |
||
| 726 | case TOOL_ADMIN: |
||
| 727 | $sql_links = "SELECT tl.*, tip.visibility |
||
| 728 | FROM $course_link_table tl |
||
| 729 | LEFT JOIN $course_item_property_table tip |
||
| 730 | ON tip.tool='link' AND tip.ref=tl.id |
||
| 731 | WHERE |
||
| 732 | tl.c_id = $course_id AND |
||
| 733 | tip.c_id = $course_id AND |
||
| 734 | tl.on_homepage='1' $condition_session"; |
||
| 735 | break; |
||
| 736 | default: |
||
| 737 | $sql_links = null; |
||
| 738 | break; |
||
| 739 | } |
||
| 740 | |||
| 741 | // Edited by Kevin Van Den Haute ([email protected]) for integrating Smartblogs |
||
| 742 | if ($sql_links != null) { |
||
| 743 | $result_links = Database::query($sql_links); |
||
| 744 | if (Database::num_rows($result_links) > 0) { |
||
| 745 | while ($links_row = Database::fetch_array($result_links, 'ASSOC')) { |
||
| 746 | $properties = []; |
||
| 747 | $properties['name'] = $links_row['title']; |
||
| 748 | $properties['session_id'] = $links_row['session_id']; |
||
| 749 | $properties['link'] = $links_row['url']; |
||
| 750 | $properties['visibility'] = $links_row['visibility']; |
||
| 751 | $properties['image'] = $links_row['visibility'] == '0' ? 'file_html.png' : 'file_html.png'; |
||
| 752 | $properties['adminlink'] = api_get_path(WEB_CODE_PATH).'link/link.php?action=editlink&id='.$links_row['id']; |
||
| 753 | $properties['target'] = $links_row['target']; |
||
| 754 | $tmp_all_tools_list[] = $properties; |
||
| 755 | } |
||
| 756 | } |
||
| 757 | } |
||
| 758 | |||
| 759 | if (isset($tmp_all_tools_list)) { |
||
| 760 | foreach ($tmp_all_tools_list as $tool) { |
||
| 761 | if ($tool['image'] == 'blog.gif') { |
||
| 762 | // Init |
||
| 763 | $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER); |
||
| 764 | |||
| 765 | // Get blog id |
||
| 766 | $blog_id = substr($tool['link'], strrpos($tool['link'], '=') + 1, strlen($tool['link'])); |
||
| 767 | |||
| 768 | // Get blog members |
||
| 769 | if ($is_platform_admin) { |
||
| 770 | $sql = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user |
||
| 771 | WHERE blog_id = ".$blog_id; |
||
| 772 | } else { |
||
| 773 | $sql = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user |
||
| 774 | WHERE blog_id = ".$blog_id." AND user_id = ".$userId; |
||
| 775 | } |
||
| 776 | $result = Database::query($sql); |
||
| 777 | if (Database::num_rows($result) > 0) { |
||
| 778 | $all_tools_list[] = $tool; |
||
| 779 | } |
||
| 780 | } else { |
||
| 781 | $all_tools_list[] = $tool; |
||
| 782 | } |
||
| 783 | } |
||
| 784 | } |
||
| 785 | $all_tools_list = CourseHome::filterPluginTools($all_tools_list, $course_tool_category); |
||
| 786 | |||
| 787 | return $all_tools_list; |
||
| 788 | } |
||
| 789 | |||
| 790 | /** |
||
| 791 | * Displays the tools of a certain category. |
||
| 792 | * |
||
| 793 | * @param array $all_tools_list List of tools as returned by get_tools_category() |
||
| 794 | * @param bool $rows |
||
| 795 | * |
||
| 796 | * @return array |
||
| 797 | */ |
||
| 798 | public static function show_tools_category($all_tools_list, $rows = false) |
||
| 799 | { |
||
| 800 | $_user = api_get_user_info(); |
||
| 801 | $theme = api_get_setting('homepage_view'); |
||
| 802 | if ($theme === 'vertical_activity') { |
||
| 803 | //ordering by get_lang name |
||
| 804 | $order_tool_list = []; |
||
| 805 | if (is_array($all_tools_list) && count($all_tools_list) > 0) { |
||
| 806 | foreach ($all_tools_list as $key => $new_tool) { |
||
| 807 | $tool_name = self::translate_tool_name($new_tool); |
||
| 808 | $order_tool_list[$key] = $tool_name; |
||
| 809 | } |
||
| 810 | natsort($order_tool_list); |
||
| 811 | $my_temp_tool_array = []; |
||
| 812 | foreach ($order_tool_list as $key => $new_tool) { |
||
| 813 | $my_temp_tool_array[] = $all_tools_list[$key]; |
||
| 814 | } |
||
| 815 | $all_tools_list = $my_temp_tool_array; |
||
| 816 | } else { |
||
| 817 | $all_tools_list = []; |
||
| 818 | } |
||
| 819 | } |
||
| 820 | $web_code_path = api_get_path(WEB_CODE_PATH); |
||
| 821 | $session_id = api_get_session_id(); |
||
| 822 | $is_platform_admin = api_is_platform_admin(); |
||
| 823 | $allowEditionInSession = api_get_configuration_value('allow_edit_tool_visibility_in_session'); |
||
| 824 | |||
| 825 | if ($session_id == 0) { |
||
| 826 | $is_allowed_to_edit = api_is_allowed_to_edit(null, true) && api_is_course_admin(); |
||
| 827 | } else { |
||
| 828 | $is_allowed_to_edit = api_is_allowed_to_edit(null, true) && !api_is_coach(); |
||
| 829 | if ($allowEditionInSession) { |
||
| 830 | $is_allowed_to_edit = api_is_allowed_to_edit(null, true) && api_is_coach($session_id, api_get_course_int_id()); |
||
| 831 | } |
||
| 832 | } |
||
| 833 | |||
| 834 | $i = 0; |
||
| 835 | $items = []; |
||
| 836 | $app_plugin = new AppPlugin(); |
||
| 837 | |||
| 838 | if (isset($all_tools_list)) { |
||
| 839 | $lnk = ''; |
||
| 840 | foreach ($all_tools_list as &$tool) { |
||
| 841 | $item = []; |
||
| 842 | $studentview = false; |
||
| 843 | $tool['original_link'] = $tool['link']; |
||
| 844 | if ($tool['image'] == 'scormbuilder.gif') { |
||
| 845 | // check if the published learnpath is visible for student |
||
| 846 | $lpId = self::getPublishedLpIdFromLink($tool['link']); |
||
| 847 | if (api_is_allowed_to_edit(null, true)) { |
||
| 848 | $studentview = true; |
||
| 849 | } |
||
| 850 | if (!api_is_allowed_to_edit(null, true) && |
||
| 851 | !learnpath::is_lp_visible_for_student( |
||
| 852 | $lpId, |
||
| 853 | api_get_user_id(), |
||
| 854 | api_get_course_id(), |
||
| 855 | api_get_session_id() |
||
| 856 | ) |
||
| 857 | ) { |
||
| 858 | continue; |
||
| 859 | } |
||
| 860 | } |
||
| 861 | |||
| 862 | if ($session_id != 0 && in_array($tool['name'], ['course_setting'])) { |
||
| 863 | continue; |
||
| 864 | } |
||
| 865 | |||
| 866 | // This part displays the links to hide or remove a tool. |
||
| 867 | // These links are only visible by the course manager. |
||
| 868 | unset($lnk); |
||
| 869 | |||
| 870 | $item['extra'] = null; |
||
| 871 | $toolAdmin = isset($tool['admin']) ? $tool['admin'] : ''; |
||
| 872 | |||
| 873 | if ($is_allowed_to_edit) { |
||
| 874 | if (empty($session_id)) { |
||
| 875 | if (isset($tool['id'])) { |
||
| 876 | if ($tool['visibility'] == '1' && $toolAdmin != '1') { |
||
| 877 | $link['name'] = Display::return_icon( |
||
| 878 | 'visible.png', |
||
| 879 | get_lang('Deactivate'), |
||
| 880 | ['id' => 'linktool_'.$tool['iid']], |
||
| 881 | ICON_SIZE_SMALL, |
||
| 882 | false |
||
| 883 | ); |
||
| 884 | $link['cmd'] = 'hide=yes'; |
||
| 885 | $lnk[] = $link; |
||
| 886 | } |
||
| 887 | if ($tool['visibility'] == '0' && $toolAdmin != '1') { |
||
| 888 | $link['name'] = Display::return_icon( |
||
| 889 | 'invisible.png', |
||
| 890 | get_lang('Activate'), |
||
| 891 | ['id' => 'linktool_'.$tool['iid']], |
||
| 892 | ICON_SIZE_SMALL, |
||
| 893 | false |
||
| 894 | ); |
||
| 895 | $link['cmd'] = 'restore=yes'; |
||
| 896 | $lnk[] = $link; |
||
| 897 | } |
||
| 898 | } |
||
| 899 | } elseif ($allowEditionInSession) { |
||
| 900 | $criteria = [ |
||
| 901 | 'course' => api_get_course_int_id(), |
||
| 902 | 'name' => $tool['name'], |
||
| 903 | 'sessionId' => $session_id, |
||
| 904 | ]; |
||
| 905 | /** @var CTool $tool */ |
||
| 906 | $toolObj = Database::getManager()->getRepository('ChamiloCourseBundle:CTool')->findOneBy($criteria); |
||
| 907 | if ($toolObj) { |
||
| 908 | $visibility = (int) $toolObj->getVisibility(); |
||
| 909 | switch ($visibility) { |
||
| 910 | case '0': |
||
| 911 | $info = pathinfo($tool['image']); |
||
| 912 | $basename = basename($tool['image'], '.'.$info['extension']); // $file is set to "index" |
||
| 913 | $tool['image'] = $basename.'_na.'.$info['extension']; |
||
| 914 | |||
| 915 | $link['name'] = Display::return_icon( |
||
| 916 | 'invisible.png', |
||
| 917 | get_lang('Activate'), |
||
| 918 | ['id' => 'linktool_'.$tool['iid']], |
||
| 919 | ICON_SIZE_SMALL, |
||
| 920 | false |
||
| 921 | ); |
||
| 922 | $link['cmd'] = 'restore=yes'; |
||
| 923 | $lnk[] = $link; |
||
| 924 | break; |
||
| 925 | case '1': |
||
| 926 | $link['name'] = Display::return_icon( |
||
| 927 | 'visible.png', |
||
| 928 | get_lang('Deactivate'), |
||
| 929 | ['id' => 'linktool_'.$tool['iid']], |
||
| 930 | ICON_SIZE_SMALL, |
||
| 931 | false |
||
| 932 | ); |
||
| 933 | $link['cmd'] = 'hide=yes'; |
||
| 934 | $lnk[] = $link; |
||
| 935 | break; |
||
| 936 | } |
||
| 937 | } else { |
||
| 938 | $link['name'] = Display::return_icon( |
||
| 939 | 'visible.png', |
||
| 940 | get_lang('Deactivate'), |
||
| 941 | ['id' => 'linktool_'.$tool['iid']], |
||
| 942 | ICON_SIZE_SMALL, |
||
| 943 | false |
||
| 944 | ); |
||
| 945 | $link['cmd'] = 'hide=yes'; |
||
| 946 | $lnk[] = $link; |
||
| 947 | } |
||
| 948 | } |
||
| 949 | if (!empty($tool['adminlink'])) { |
||
| 950 | $item['extra'] = '<a href="'.$tool['adminlink'].'">'. |
||
| 951 | Display::return_icon('edit.gif', get_lang('Edit')). |
||
| 952 | '</a>'; |
||
| 953 | } |
||
| 954 | } |
||
| 955 | |||
| 956 | // Both checks are necessary as is_platform_admin doesn't take student view into account |
||
| 957 | if ($is_platform_admin && $is_allowed_to_edit) { |
||
| 958 | if ($toolAdmin != '1') { |
||
| 959 | $link['cmd'] = 'hide=yes'; |
||
| 960 | } |
||
| 961 | } |
||
| 962 | |||
| 963 | $item['visibility'] = null; |
||
| 964 | if (isset($lnk) && is_array($lnk)) { |
||
| 965 | foreach ($lnk as $this_link) { |
||
| 966 | if (empty($tool['adminlink'])) { |
||
| 967 | $item['visibility'] .= |
||
| 968 | '<a class="make_visible_and_invisible" href="'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['iid'].'&'.$this_link['cmd'].'">'. |
||
| 969 | $this_link['name'].'</a>'; |
||
| 970 | } |
||
| 971 | } |
||
| 972 | } else { |
||
| 973 | $item['visibility'] .= ''; |
||
| 974 | } |
||
| 975 | |||
| 976 | // NOTE : Table contains only the image file name, not full path |
||
| 977 | if (stripos($tool['link'], 'http://') === false && |
||
| 978 | stripos($tool['link'], 'https://') === false && |
||
| 979 | stripos($tool['link'], 'ftp://') === false |
||
| 980 | ) { |
||
| 981 | $tool['link'] = $web_code_path.$tool['link']; |
||
| 982 | } |
||
| 983 | |||
| 984 | if ($tool['visibility'] == '0' && $toolAdmin != '1') { |
||
| 985 | $class = 'text-muted'; |
||
| 986 | $info = pathinfo($tool['image']); |
||
| 987 | $basename = basename($tool['image'], '.'.$info['extension']); // $file is set to "index" |
||
| 988 | $tool['image'] = $basename.'_na.'.$info['extension']; |
||
| 989 | } else { |
||
| 990 | $class = ''; |
||
| 991 | } |
||
| 992 | |||
| 993 | $qm_or_amp = strpos($tool['link'], '?') === false ? '?' : '&'; |
||
| 994 | // If it's a link, we don't add the cidReq |
||
| 995 | |||
| 996 | if ($tool['image'] == 'file_html.png' || $tool['image'] == 'file_html_na.png') { |
||
| 997 | $tool['link'] = $tool['link'].$qm_or_amp; |
||
| 998 | } else { |
||
| 999 | $tool['link'] = $tool['link'].$qm_or_amp.api_get_cidreq(); |
||
| 1000 | } |
||
| 1001 | |||
| 1002 | $tool_link_params = []; |
||
| 1003 | $toolIid = isset($tool["iid"]) ? $tool["iid"] : null; |
||
| 1004 | |||
| 1005 | //@todo this visio stuff should be removed |
||
| 1006 | if (strpos($tool['name'], 'visio_') !== false) { |
||
| 1007 | $tool_link_params = [ |
||
| 1008 | 'id' => 'tooldesc_'.$toolIid, |
||
| 1009 | 'href' => '"javascript: void(0);"', |
||
| 1010 | 'class' => $class, |
||
| 1011 | 'onclick' => 'javascript: window.open(\''.$tool['link'].'\',\'window_visio'.api_get_course_id().'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')', |
||
| 1012 | 'target' => $tool['target'], |
||
| 1013 | ]; |
||
| 1014 | } elseif (strpos($tool['name'], 'chat') !== false && |
||
| 1015 | api_get_course_setting('allow_open_chat_window') |
||
| 1016 | ) { |
||
| 1017 | $tool_link_params = [ |
||
| 1018 | 'id' => 'tooldesc_'.$toolIid, |
||
| 1019 | 'class' => $class, |
||
| 1020 | 'href' => 'javascript: void(0);', |
||
| 1021 | 'onclick' => 'javascript: window.open(\''.$tool['link'].'\',\'window_chat'.api_get_course_id().'\',config=\'height=\'+600+\', width=\'+825+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')', //Chat Open Windows |
||
| 1022 | 'target' => $tool['target'], |
||
| 1023 | ]; |
||
| 1024 | } else { |
||
| 1025 | $tool_link_params = [ |
||
| 1026 | 'id' => 'tooldesc_'.$toolIid, |
||
| 1027 | 'href' => $tool['link'], |
||
| 1028 | 'class' => $class, |
||
| 1029 | 'target' => $tool['target'], |
||
| 1030 | ]; |
||
| 1031 | } |
||
| 1032 | |||
| 1033 | $tool_name = self::translate_tool_name($tool); |
||
| 1034 | |||
| 1035 | // Including Courses Plugins |
||
| 1036 | // Creating title and the link |
||
| 1037 | if (isset($tool['category']) && $tool['category'] == 'plugin') { |
||
| 1038 | $plugin_info = $app_plugin->getPluginInfo($tool['name']); |
||
| 1039 | if (isset($plugin_info) && isset($plugin_info['title'])) { |
||
| 1040 | $tool_name = $plugin_info['title']; |
||
| 1041 | } |
||
| 1042 | |||
| 1043 | if (!file_exists(api_get_path(SYS_CODE_PATH).'img/'.$tool['image']) && |
||
| 1044 | !file_exists(api_get_path(SYS_CODE_PATH).'img/icons/64/'.$tool['image'])) { |
||
| 1045 | $tool['image'] = 'plugins.png'; |
||
| 1046 | } |
||
| 1047 | $tool_link_params['href'] = api_get_path(WEB_PLUGIN_PATH) |
||
| 1048 | .$tool['original_link'].$qm_or_amp.api_get_cidreq(); |
||
| 1049 | } |
||
| 1050 | |||
| 1051 | $icon = Display::return_icon( |
||
| 1052 | $tool['image'], |
||
| 1053 | $tool_name, |
||
| 1054 | ['class' => 'tool-icon', 'id' => 'toolimage_'.$toolIid], |
||
| 1055 | ICON_SIZE_BIG, |
||
| 1056 | false |
||
| 1057 | ); |
||
| 1058 | |||
| 1059 | /*if (!empty($tool['custom_icon'])) { |
||
| 1060 | $image = self::getCustomWebIconPath().$tool['custom_icon']; |
||
| 1061 | $icon = Display::img( |
||
| 1062 | $image, |
||
| 1063 | $tool['description'], |
||
| 1064 | array( |
||
| 1065 | 'class' => 'tool-icon', |
||
| 1066 | 'id' => 'toolimage_'.$tool['id'] |
||
| 1067 | ) |
||
| 1068 | ); |
||
| 1069 | }*/ |
||
| 1070 | |||
| 1071 | // Validation when belongs to a session |
||
| 1072 | $session_img = api_get_session_image( |
||
| 1073 | $tool['session_id'], |
||
| 1074 | !empty($_user['status']) ? $_user['status'] : '' |
||
| 1075 | ); |
||
| 1076 | if ($studentview) { |
||
| 1077 | $tool_link_params['href'] .= '&isStudentView=true'; |
||
| 1078 | } |
||
| 1079 | $item['url_params'] = $tool_link_params; |
||
| 1080 | $item['icon'] = Display::url($icon, $tool_link_params['href'], $tool_link_params); |
||
| 1081 | $item['tool'] = $tool; |
||
| 1082 | $item['name'] = $tool_name; |
||
| 1083 | $tool_link_params['id'] = 'is'.$tool_link_params['id']; |
||
| 1084 | $item['link'] = Display::url( |
||
| 1085 | $tool_name.$session_img, |
||
| 1086 | $tool_link_params['href'], |
||
| 1087 | $tool_link_params |
||
| 1088 | ); |
||
| 1089 | $items[] = $item; |
||
| 1090 | $i++; |
||
| 1091 | } // end of foreach |
||
| 1092 | } |
||
| 1093 | |||
| 1094 | if (api_get_setting('homepage_view') != 'activity_big') { |
||
| 1095 | return $items; |
||
| 1096 | } |
||
| 1097 | |||
| 1098 | foreach ($items as &$item) { |
||
| 1099 | $originalImage = self::getToolIcon($item); |
||
| 1100 | $item['tool']['image'] = Display::url( |
||
| 1101 | $originalImage, |
||
| 1102 | $item['url_params']['href'], |
||
| 1103 | $item['url_params'] |
||
| 1104 | ); |
||
| 1105 | } |
||
| 1106 | |||
| 1107 | return $items; |
||
| 1108 | } |
||
| 1109 | |||
| 1110 | /** |
||
| 1111 | * Shows the general data for a particular meeting. |
||
| 1112 | * |
||
| 1113 | * @param int $id_session |
||
| 1114 | * |
||
| 1115 | * @return string session data |
||
| 1116 | */ |
||
| 1117 | public static function show_session_data($id_session) |
||
| 1158 | } |
||
| 1159 | |||
| 1160 | /** |
||
| 1161 | * Retrieves the name-field within a tool-record and translates it on necessity. |
||
| 1162 | * |
||
| 1163 | * @param array $tool the input record |
||
| 1164 | * |
||
| 1165 | * @return string returns the name of the corresponding tool |
||
| 1166 | */ |
||
| 1167 | public static function translate_tool_name(&$tool) |
||
| 1168 | { |
||
| 1169 | static $already_translated_icons = [ |
||
| 1170 | 'file_html.gif', |
||
| 1171 | 'file_html_na.gif', |
||
| 1172 | 'file_html.png', |
||
| 1173 | 'file_html_na.png', |
||
| 1174 | 'scormbuilder.gif', |
||
| 1175 | 'scormbuilder_na.gif', |
||
| 1176 | 'blog.gif', |
||
| 1177 | 'blog_na.gif', |
||
| 1178 | 'external.gif', |
||
| 1179 | 'external_na.gif', |
||
| 1180 | ]; |
||
| 1181 | |||
| 1182 | $toolName = Security::remove_XSS(stripslashes($tool['name'])); |
||
| 1183 | |||
| 1184 | if (in_array($tool['image'], $already_translated_icons)) { |
||
| 1185 | return $toolName; |
||
| 1186 | } |
||
| 1187 | |||
| 1188 | $toolName = api_underscore_to_camel_case($toolName); |
||
| 1189 | |||
| 1190 | if (isset($GLOBALS['Tool'.$toolName])) { |
||
| 1191 | return get_lang('Tool'.$toolName); |
||
| 1192 | } |
||
| 1193 | |||
| 1194 | return $toolName; |
||
| 1195 | } |
||
| 1196 | |||
| 1197 | /** |
||
| 1198 | * Get published learning path id from link inside course home. |
||
| 1199 | * |
||
| 1200 | * @param string Link to published lp |
||
| 1201 | * |
||
| 1202 | * @return int Learning path id |
||
| 1203 | */ |
||
| 1204 | public static function getPublishedLpIdFromLink($link) |
||
| 1205 | { |
||
| 1206 | $lpId = 0; |
||
| 1207 | $param = strstr($link, 'lp_id='); |
||
| 1208 | if (!empty($param)) { |
||
| 1209 | $paramList = explode('=', $param); |
||
| 1210 | if (isset($paramList[1])) { |
||
| 1211 | $lpId = (int) $paramList[1]; |
||
| 1212 | } |
||
| 1213 | } |
||
| 1214 | |||
| 1215 | return $lpId; |
||
| 1216 | } |
||
| 1217 | |||
| 1218 | /** |
||
| 1219 | * Get published learning path category from link inside course home. |
||
| 1220 | * |
||
| 1221 | * @param string $link |
||
| 1222 | * |
||
| 1223 | * @return CLpCategory |
||
| 1224 | */ |
||
| 1225 | public static function getPublishedLpCategoryFromLink($link) |
||
| 1226 | { |
||
| 1227 | $query = parse_url($link, PHP_URL_QUERY); |
||
| 1228 | parse_str($query, $params); |
||
| 1229 | $id = isset($params['id']) ? (int) $params['id'] : 0; |
||
| 1230 | $em = Database::getManager(); |
||
| 1231 | /** @var CLpCategory $category */ |
||
| 1232 | $category = $em->find('ChamiloCourseBundle:CLpCategory', $id); |
||
| 1233 | |||
| 1234 | return $category; |
||
| 1235 | } |
||
| 1236 | |||
| 1237 | /** |
||
| 1238 | * @param bool $include_admin_tools |
||
| 1239 | * |
||
| 1240 | * @return array |
||
| 1241 | */ |
||
| 1242 | public static function get_navigation_items($include_admin_tools = false) |
||
| 1243 | { |
||
| 1244 | $navigation_items = []; |
||
| 1245 | $course_id = api_get_course_int_id(); |
||
| 1246 | $courseInfo = api_get_course_info(); |
||
| 1247 | $sessionId = api_get_session_id(); |
||
| 1248 | |||
| 1249 | if (!empty($course_id)) { |
||
| 1250 | $course_tools_table = Database::get_course_table(TABLE_TOOL_LIST); |
||
| 1251 | /* Link to the Course homepage */ |
||
| 1252 | $navigation_items['home']['image'] = 'home.gif'; |
||
| 1253 | $navigation_items['home']['link'] = $courseInfo['course_public_url']; |
||
| 1254 | $navigation_items['home']['name'] = get_lang('CourseHomepageLink'); |
||
| 1255 | |||
| 1256 | $sql = "SELECT * FROM $course_tools_table |
||
| 1257 | WHERE c_id = $course_id AND visibility='1' and admin='0' |
||
| 1258 | ORDER BY id ASC"; |
||
| 1259 | $result = Database::query($sql); |
||
| 1260 | |||
| 1261 | $hideTools = []; |
||
| 1262 | $hideToolsKeys = []; |
||
| 1263 | if (!api_is_platform_admin()) { |
||
| 1264 | $hideTools = api_get_setting('course_hide_tools'); |
||
| 1265 | $hideToolsKeys = array_keys($hideTools); |
||
| 1266 | } |
||
| 1267 | |||
| 1268 | while ($row = Database::fetch_array($result)) { |
||
| 1269 | if (!empty($hideTools)) { |
||
| 1270 | if (in_array($row['name'], $hideToolsKeys)) { |
||
| 1271 | // Tool is hidden |
||
| 1272 | if ($hideTools[$row['name']] == 'true') { |
||
| 1273 | continue; |
||
| 1274 | } |
||
| 1275 | } |
||
| 1276 | } |
||
| 1277 | |||
| 1278 | $navigation_items[$row['id']] = $row; |
||
| 1279 | if (stripos($row['link'], 'http://') === false && |
||
| 1280 | stripos($row['link'], 'https://') === false |
||
| 1281 | ) { |
||
| 1282 | $navigation_items[$row['id']]['link'] = api_get_path(WEB_CODE_PATH); |
||
| 1283 | |||
| 1284 | if ($row['category'] == 'plugin') { |
||
| 1285 | $plugin = new AppPlugin(); |
||
| 1286 | $pluginInfo = $plugin->getPluginInfo($row['name']); |
||
| 1287 | if (isset($pluginInfo['title'])) { |
||
| 1288 | $navigation_items[$row['id']]['link'] = api_get_path(WEB_PLUGIN_PATH); |
||
| 1289 | $navigation_items[$row['id']]['name'] = $pluginInfo['title']; |
||
| 1290 | } |
||
| 1291 | } else { |
||
| 1292 | $navigation_items[$row['id']]['name'] = self::translate_tool_name($row); |
||
| 1293 | } |
||
| 1294 | |||
| 1295 | $navigation_items[$row['id']]['link'] .= $row['link']; |
||
| 1296 | } |
||
| 1297 | } |
||
| 1298 | |||
| 1299 | /* Admin (edit rights) only links |
||
| 1300 | - Course settings (course admin only) |
||
| 1301 | - Course rights (roles & rights overview) */ |
||
| 1302 | if ($include_admin_tools) { |
||
| 1303 | $sql = "SELECT name, image FROM $course_tools_table |
||
| 1304 | WHERE c_id = $course_id AND link='course_info/infocours.php'"; |
||
| 1305 | $sql_result = Database::query($sql); |
||
| 1306 | $course_setting_info = Database::fetch_array($sql_result); |
||
| 1307 | $course_setting_visual_name = self::translate_tool_name($course_setting_info); |
||
| 1308 | if ($sessionId == 0) { |
||
| 1309 | // course settings item |
||
| 1310 | $navigation_items['course_settings']['image'] = $course_setting_info['image']; |
||
| 1311 | $navigation_items['course_settings']['link'] = api_get_path(WEB_CODE_PATH).'course_info/infocours.php'; |
||
| 1312 | $navigation_items['course_settings']['name'] = $course_setting_visual_name; |
||
| 1313 | } |
||
| 1314 | } |
||
| 1315 | } |
||
| 1316 | |||
| 1317 | foreach ($navigation_items as $key => $navigation_item) { |
||
| 1318 | if (strstr($navigation_item['link'], '?')) { |
||
| 1319 | //link already contains a parameter, add course id parameter with & |
||
| 1320 | $parameter_separator = '&'; |
||
| 1321 | } else { |
||
| 1322 | //link doesn't contain a parameter yet, add course id parameter with ? |
||
| 1323 | $parameter_separator = '?'; |
||
| 1324 | } |
||
| 1325 | //$navigation_items[$key]['link'] .= $parameter_separator.api_get_cidreq(); |
||
| 1326 | $navigation_items[$key]['link'] .= $parameter_separator.'cidReq='.api_get_course_id().'&gidReq=0&id_session='.$sessionId; |
||
| 1327 | } |
||
| 1328 | |||
| 1329 | return $navigation_items; |
||
| 1330 | } |
||
| 1331 | |||
| 1332 | /** |
||
| 1333 | * Show a navigation menu. |
||
| 1334 | */ |
||
| 1335 | public static function show_navigation_menu() |
||
| 1420 | } |
||
| 1421 | |||
| 1422 | /** |
||
| 1423 | * Show a toolbar with shortcuts to the course tool. |
||
| 1424 | * |
||
| 1425 | * @param int $orientation |
||
| 1426 | * |
||
| 1427 | * @return string |
||
| 1428 | */ |
||
| 1429 | public static function getCourseToolBar($orientation = SHORTCUTS_HORIZONTAL): string |
||
| 1430 | { |
||
| 1431 | $origin = api_get_origin(); |
||
| 1432 | if ($origin === 'learnpath') { |
||
| 1433 | return ''; |
||
| 1434 | } |
||
| 1435 | |||
| 1436 | $navigation_items = self::get_navigation_items(false); |
||
| 1437 | $html = ''; |
||
| 1438 | if (!empty($navigation_items)) { |
||
| 1439 | $style_id = 'toolshortcuts_vertical'; |
||
| 1440 | if ($orientation === SHORTCUTS_HORIZONTAL) { |
||
| 1441 | $style_id = 'toolshortcuts_horizontal'; |
||
| 1442 | } |
||
| 1443 | $html .= '<div id="'.$style_id.'">'; |
||
| 1444 | foreach ($navigation_items as $key => $navigation_item) { |
||
| 1445 | if (strpos($navigation_item['link'], 'chat') !== false && |
||
| 1446 | api_get_course_setting('allow_open_chat_window') |
||
| 1447 | ) { |
||
| 1448 | $html .= '<a class="items-icon" href="javascript: void(0);" onclick="javascript: window.open(\''.$navigation_item['link'].'\',\'window_chat'.api_get_course_id().'\',config=\'height=\'+600+\', width=\'+825+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target="'.$navigation_item['target'].'"'; |
||
| 1449 | } else { |
||
| 1450 | $html .= '<a class="items-icon" href="'.$navigation_item['link'].'"'; |
||
| 1451 | } |
||
| 1452 | if (strpos(api_get_self(), $navigation_item['link']) !== false) { |
||
| 1453 | $html .= ' id="here"'; |
||
| 1454 | } |
||
| 1455 | $html .= ' target="_top" title="'.$navigation_item['name'].'">'; |
||
| 1456 | |||
| 1457 | if (isset($navigation_item['category']) && $navigation_item['category'] == 'plugin') { |
||
| 1458 | /*$plugin_info = $app_plugin->getPluginInfo($navigation_item['name']); |
||
| 1459 | if (isset($plugin_info) && isset($plugin_info['title'])) { |
||
| 1460 | $tool_name = $plugin_info['title']; |
||
| 1461 | }*/ |
||
| 1462 | if (!file_exists(api_get_path(SYS_CODE_PATH).'img/'.$navigation_item['image']) && |
||
| 1463 | !file_exists(api_get_path(SYS_CODE_PATH).'img/icons/'.ICON_SIZE_MEDIUM.'/'.$navigation_item['image']) |
||
| 1464 | ) { |
||
| 1465 | $navigation_item['image'] = 'plugins.png'; |
||
| 1466 | } |
||
| 1467 | } |
||
| 1468 | |||
| 1469 | $html .= Display::return_icon( |
||
| 1470 | substr($navigation_item['image'], 0, -3).'png', |
||
| 1471 | $navigation_item['name'], |
||
| 1472 | [], |
||
| 1473 | ICON_SIZE_MEDIUM |
||
| 1474 | ); |
||
| 1475 | $html .= '</a> '; |
||
| 1476 | if ($orientation == SHORTCUTS_VERTICAL) { |
||
| 1477 | $html .= '<br />'; |
||
| 1478 | } |
||
| 1479 | } |
||
| 1480 | $html .= '</div>'; |
||
| 1481 | } |
||
| 1482 | |||
| 1483 | return $html; |
||
| 1484 | } |
||
| 1485 | |||
| 1486 | /** |
||
| 1487 | * List course homepage tools from authoring and interaction sections. |
||
| 1488 | * |
||
| 1489 | * @param int $courseId The course ID (guessed from context if not provided) |
||
| 1490 | * @param int $sessionId The session ID (guessed from context if not provided) |
||
| 1491 | * |
||
| 1492 | * @return array List of all tools data from the c_tools table |
||
| 1493 | */ |
||
| 1494 | public static function toolsIconsAction($courseId = null, $sessionId = null) |
||
| 1524 | } |
||
| 1525 | |||
| 1526 | /** |
||
| 1527 | * @param int $editIcon |
||
| 1528 | * |
||
| 1529 | * @return array |
||
| 1530 | */ |
||
| 1531 | public static function getTool($editIcon) |
||
| 1542 | } |
||
| 1543 | |||
| 1544 | /** |
||
| 1545 | * @return string |
||
| 1546 | */ |
||
| 1547 | public static function getCustomSysIconPath() |
||
| 1548 | { |
||
| 1549 | // Check if directory exists or create it if it doesn't |
||
| 1550 | $dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/course_home_icons/'; |
||
| 1551 | if (!is_dir($dir)) { |
||
| 1552 | mkdir($dir, api_get_permissions_for_new_directories(), true); |
||
| 1553 | } |
||
| 1554 | |||
| 1555 | return $dir; |
||
| 1556 | } |
||
| 1557 | |||
| 1558 | /** |
||
| 1559 | * @return string |
||
| 1560 | */ |
||
| 1561 | public static function getCustomWebIconPath() |
||
| 1562 | { |
||
| 1563 | // Check if directory exists or create it if it doesn't |
||
| 1564 | $dir = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/course_home_icons/'; |
||
| 1565 | |||
| 1566 | return $dir; |
||
| 1567 | } |
||
| 1568 | |||
| 1569 | /** |
||
| 1570 | * @param string $icon |
||
| 1571 | * |
||
| 1572 | * @return string |
||
| 1573 | */ |
||
| 1574 | public static function getDisableIcon($icon) |
||
| 1579 | } |
||
| 1580 | |||
| 1581 | /** |
||
| 1582 | * @param int $id |
||
| 1583 | * @param array $values |
||
| 1584 | */ |
||
| 1585 | public static function updateTool($id, $values) |
||
| 1586 | { |
||
| 1587 | $table = Database::get_course_table(TABLE_TOOL_LIST); |
||
| 1588 | $params = [ |
||
| 1589 | 'name' => $values['name'], |
||
| 1590 | 'link' => $values['link'], |
||
| 1591 | 'target' => $values['target'], |
||
| 1592 | 'visibility' => $values['visibility'], |
||
| 1593 | 'description' => $values['description'], |
||
| 1594 | ]; |
||
| 1595 | |||
| 1596 | if (isset($_FILES['icon']['size']) && $_FILES['icon']['size'] !== 0) { |
||
| 1597 | $dir = self::getCustomSysIconPath(); |
||
| 1598 | |||
| 1599 | // Resize image if it is larger than 64px |
||
| 1600 | $temp = new Image($_FILES['icon']['tmp_name']); |
||
| 1601 | $picture_infos = $temp->get_image_info(); |
||
| 1602 | if ($picture_infos['width'] > 64) { |
||
| 1603 | $thumbwidth = 64; |
||
| 1604 | } else { |
||
| 1605 | $thumbwidth = $picture_infos['width']; |
||
| 1606 | } |
||
| 1607 | if ($picture_infos['height'] > 64) { |
||
| 1608 | $new_height = 64; |
||
| 1609 | } else { |
||
| 1610 | $new_height = $picture_infos['height']; |
||
| 1611 | } |
||
| 1612 | $temp->resize($thumbwidth, $new_height, 0); |
||
| 1613 | |||
| 1614 | //copy the image to the course upload folder |
||
| 1615 | $path = $dir.$_FILES['icon']['name']; |
||
| 1616 | $result = $temp->send_image($path); |
||
| 1617 | |||
| 1618 | $temp = new Image($path); |
||
| 1619 | $r = $temp->convert2bw(); |
||
| 1620 | $ext = pathinfo($path, PATHINFO_EXTENSION); |
||
| 1621 | $bwPath = substr($path, 0, -(strlen($ext) + 1)).'_na.'.$ext; |
||
| 1622 | |||
| 1623 | if ($r === false) { |
||
| 1624 | error_log('Conversion to B&W of '.$path.' failed in '.__FILE__.' at line '.__LINE__); |
||
| 1625 | } else { |
||
| 1626 | $temp->send_image($bwPath); |
||
| 1627 | $iconName = $_FILES['icon']['name']; |
||
| 1628 | $params['custom_icon'] = $iconName; |
||
| 1629 | } |
||
| 1630 | } |
||
| 1631 | |||
| 1632 | Database::update( |
||
| 1633 | $table, |
||
| 1634 | $params, |
||
| 1635 | [' iid = ?' => [$id]] |
||
| 1636 | ); |
||
| 1637 | } |
||
| 1638 | |||
| 1639 | /** |
||
| 1640 | * @param int $id |
||
| 1641 | */ |
||
| 1642 | public static function deleteIcon($id) |
||
| 1673 | ); |
||
| 1674 | } |
||
| 1675 | } |
||
| 1676 | |||
| 1677 | /** |
||
| 1678 | * Filter tool icons. Only show if $patronKey is = :teacher |
||
| 1679 | * Example dataIcons[i]['name']: parameter titleIcons1:teacher || titleIcons2 || titleIcons3:teacher. |
||
| 1680 | * |
||
| 1681 | * @param array $dataIcons array Reference to icons |
||
| 1682 | * @param string $courseToolCategory Current tools category |
||
| 1683 | * |
||
| 1684 | * @return array |
||
| 1685 | */ |
||
| 1686 | private static function filterPluginTools($dataIcons, $courseToolCategory) |
||
| 1687 | { |
||
| 1688 | $patronKey = ':teacher'; |
||
| 1689 | |||
| 1690 | if ($courseToolCategory == TOOL_STUDENT_VIEW) { |
||
| 1691 | //Fix only coach can see external pages - see #8236 - icpna |
||
| 1692 | if (api_is_coach()) { |
||
| 1693 | foreach ($dataIcons as $index => $array) { |
||
| 1694 | if (isset($array['name'])) { |
||
| 1695 | $dataIcons[$index]['name'] = str_replace($patronKey, '', $array['name']); |
||
| 1696 | } |
||
| 1697 | } |
||
| 1698 | |||
| 1699 | return $dataIcons; |
||
| 1700 | } |
||
| 1701 | |||
| 1702 | $flagOrder = false; |
||
| 1703 | |||
| 1704 | foreach ($dataIcons as $index => $array) { |
||
| 1705 | if (!isset($array['name'])) { |
||
| 1706 | continue; |
||
| 1707 | } |
||
| 1708 | |||
| 1709 | $pos = strpos($array['name'], $patronKey); |
||
| 1710 | |||
| 1711 | if ($pos !== false) { |
||
| 1712 | unset($dataIcons[$index]); |
||
| 1713 | $flagOrder = true; |
||
| 1714 | } |
||
| 1715 | } |
||
| 1716 | |||
| 1717 | if ($flagOrder) { |
||
| 1718 | return array_values($dataIcons); |
||
| 1719 | } |
||
| 1720 | |||
| 1721 | return $dataIcons; |
||
| 1722 | } |
||
| 1723 | |||
| 1724 | // clean patronKey of name icons |
||
| 1725 | foreach ($dataIcons as $index => $array) { |
||
| 1726 | if (isset($array['name'])) { |
||
| 1727 | $dataIcons[$index]['name'] = str_replace($patronKey, '', $array['name']); |
||
| 1728 | } |
||
| 1729 | } |
||
| 1730 | |||
| 1731 | return $dataIcons; |
||
| 1732 | } |
||
| 1733 | |||
| 1734 | /** |
||
| 1735 | * Find the tool icon when homepage_view is activity_big. |
||
| 1736 | * |
||
| 1737 | * @param array $item |
||
| 1738 | * |
||
| 1739 | * @return string |
||
| 1740 | */ |
||
| 1741 | private static function getToolIcon(array $item) |
||
| 1774 | ); |
||
| 1775 | } |
||
| 1776 | } |
||
| 1777 |
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