HuasoFoundries /
phpPgAdmin6
| Total Complexity | 156 |
| Total Lines | 1118 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like DisplayController 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 DisplayController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 14 | class DisplayController extends BaseController |
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| 15 | { |
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| 16 | use \PHPPgAdmin\Traits\InsertEditRowTrait; |
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| 17 | |||
| 18 | /** |
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| 19 | * Default method to render the controller according to the action parameter. |
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| 20 | */ |
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| 21 | public function render() |
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| 22 | { |
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| 23 | $this->misc = $this->misc; |
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| 24 | $plugin_manager = $this->plugin_manager; |
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| 25 | |||
| 26 | if ('dobrowsefk' == $this->action) { |
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| 27 | return $this->doBrowseFK(); |
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| 28 | } |
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| 29 | |||
| 30 | set_time_limit(0); |
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| 31 | |||
| 32 | $scripts = '<script src="'.\SUBFOLDER.'/assets/js/display.js" type="text/javascript"></script>'; |
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| 33 | |||
| 34 | $scripts .= '<script type="text/javascript">'.PHP_EOL; |
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| 35 | $scripts .= "var Display = {\n"; |
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| 36 | $scripts .= "errmsg: '".str_replace("'", "\\'", $this->lang['strconnectionfail'])."'\n"; |
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| 37 | $scripts .= "};\n"; |
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| 38 | $scripts .= '</script>'.PHP_EOL; |
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| 39 | |||
| 40 | $footer_template = 'footer.twig'; |
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| 41 | $header_template = 'header.twig'; |
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| 42 | |||
| 43 | ob_start(); |
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| 44 | switch ($this->action) { |
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| 45 | case 'editrow': |
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| 46 | $header_template = 'header_sqledit.twig'; |
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| 47 | $footer_template = 'footer_sqledit.twig'; |
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| 48 | if (isset($_POST['save'])) { |
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| 49 | $this->doEditRow(); |
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| 50 | } else { |
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| 51 | $this->doBrowse(); |
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| 52 | } |
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| 53 | |||
| 54 | break; |
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| 55 | case 'confeditrow': |
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| 56 | $this->formEditRow(); |
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| 57 | |||
| 58 | break; |
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| 59 | case 'delrow': |
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| 60 | $header_template = 'header_sqledit.twig'; |
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| 61 | $footer_template = 'footer_sqledit.twig'; |
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| 62 | if (isset($_POST['yes'])) { |
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| 63 | $this->doDelRow(false); |
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| 64 | } else { |
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| 65 | $this->doBrowse(); |
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| 66 | } |
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| 67 | |||
| 68 | break; |
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| 69 | case 'confdelrow': |
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| 70 | $this->doDelRow(true); |
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| 71 | |||
| 72 | break; |
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| 73 | default: |
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| 74 | $header_template = 'header_sqledit.twig'; |
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| 75 | $footer_template = 'footer_sqledit.twig'; |
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| 76 | $this->doBrowse(); |
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| 77 | |||
| 78 | break; |
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| 79 | } |
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| 80 | $output = ob_get_clean(); |
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| 81 | |||
| 82 | $subject = $this->coalesceArr($_REQUEST, 'subject', 'table')['subject']; |
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| 83 | |||
| 84 | $object = null; |
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| 85 | $object = $this->setIfIsset($object, $_REQUEST[$subject]); |
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| 86 | |||
| 87 | // Set the title based on the subject of the request |
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| 88 | if ('table' == $subject) { |
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| 89 | $title = $this->headerTitle('strtables', '', $object); |
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| 90 | } elseif ('view' == $subject) { |
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| 91 | $title = $this->headerTitle('strviews', '', $object); |
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| 92 | } elseif ('matview' == $subject) { |
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| 93 | $title = $this->headerTitle('strviews', 'M', $object); |
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| 94 | } elseif ('column' == $subject) { |
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| 95 | $title = $this->headerTitle('strcolumn', '', $object); |
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| 96 | } else { |
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| 97 | $title = $this->headerTitle('strqueryresults'); |
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| 98 | } |
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| 99 | |||
| 100 | $this->printHeader($title, $scripts, true, $header_template); |
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| 101 | |||
| 102 | $this->printBody(); |
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| 103 | |||
| 104 | echo $output; |
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| 105 | |||
| 106 | $this->printFooter(true, $footer_template); |
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| 107 | } |
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| 108 | |||
| 109 | /** |
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| 110 | * Displays requested data. |
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| 111 | * |
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| 112 | * @param mixed $msg |
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| 113 | */ |
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| 114 | public function doBrowse($msg = '') |
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| 115 | { |
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| 116 | $this->misc = $this->misc; |
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| 117 | $data = $this->misc->getDatabaseAccessor(); |
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| 118 | |||
| 119 | // If current page is not set, default to first page |
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| 120 | $page = $this->coalesceArr($_REQUEST, 'page', 1)['page']; |
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| 121 | |||
| 122 | $save_history = !isset($_REQUEST['nohistory']); |
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| 123 | |||
| 124 | $subject = $this->coalesceArr($_REQUEST, 'subject', 'table')['subject']; |
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| 125 | |||
| 126 | $object = $this->coalesceArr($_REQUEST, $subject)[$subject]; |
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| 127 | |||
| 128 | if ($subject === 'column' && $object && isset($_REQUEST['f_schema'], $_REQUEST['f_table'])) { |
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| 129 | $f_schema = $_REQUEST['f_schema']; |
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| 130 | $f_table = $_REQUEST['f_table']; |
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| 131 | |||
| 132 | $_REQUEST['query'] = "SELECT \"{$object}\", |
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| 133 | count(*) AS \"count\" |
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| 134 | FROM \"{$f_schema}\".\"{$f_table}\" |
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| 135 | GROUP BY \"{$object}\" ORDER BY \"{$object}\""; |
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| 136 | } |
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| 137 | |||
| 138 | //$object = $this->setIfIsset($object, $_REQUEST[$subject]); |
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| 139 | |||
| 140 | $this->printTrail($subject); |
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| 141 | |||
| 142 | $tabsPosition = 'browse'; |
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| 143 | if ($subject === 'database') { |
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| 144 | $tabsPosition = 'sql'; |
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| 145 | } elseif ($subject === 'column') { |
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| 146 | $tabsPosition = 'colproperties'; |
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| 147 | } |
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| 148 | |||
| 149 | $this->printTabs($subject, $tabsPosition); |
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| 150 | |||
| 151 | list($query, $title, $type) = $this->getQueryTitleAndType($data, $object); |
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| 152 | $this->printTitle($title); |
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| 153 | |||
| 154 | //$this->prtrace($subject, $object, $query, $_SESSION['sqlquery']); |
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| 155 | |||
| 156 | $this->printMsg($msg); |
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| 157 | |||
| 158 | // If 'sortkey' is not set, default to '' |
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| 159 | $sortkey = $this->coalesceArr($_REQUEST, 'sortkey', '')['sortkey']; |
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| 160 | |||
| 161 | // If 'sortdir' is not set, default to '' |
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| 162 | $sortdir = $this->coalesceArr($_REQUEST, 'sortdir', '')['sortdir']; |
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| 163 | |||
| 164 | // If 'strings' is not set, default to collapsed |
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| 165 | $strings = $this->coalesceArr($_REQUEST, 'strings', 'collapsed')['strings']; |
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| 166 | |||
| 167 | $this->coalesceArr($_REQUEST, 'schema')['schema']; |
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| 168 | $search_path = $this->coalesceArr($_REQUEST, 'search_path')['search_path']; |
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| 169 | |||
| 170 | // Set the schema search path |
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| 171 | if (isset($search_path) && (0 != $data->setSearchPath(array_map('trim', explode(',', $search_path))))) { |
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| 172 | return; |
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| 173 | } |
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| 174 | |||
| 175 | try { |
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| 176 | // Retrieve page from query. $max_pages is returned by reference. |
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| 177 | $resultset = $data->browseQuery( |
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| 178 | $type, |
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| 179 | $object, |
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| 180 | $query, |
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| 181 | $sortkey, |
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| 182 | $sortdir, |
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| 183 | $page, |
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| 184 | $this->conf['max_rows'], |
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| 185 | $max_pages |
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| 186 | ); |
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| 187 | } catch (\PHPPgAdmin\ADOdbException $e) { |
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| 188 | return $this->halt($e->getMessage()); |
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| 189 | } |
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| 190 | |||
| 191 | // Build strings for GETs in array |
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| 192 | $_gets = [ |
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| 193 | 'server' => $_REQUEST['server'], |
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| 194 | 'database' => $_REQUEST['database'], |
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| 195 | ]; |
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| 196 | |||
| 197 | $this->coalesceArr($_REQUEST, 'query'); |
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| 198 | $this->coalesceArr($_REQUEST, 'count'); |
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| 199 | $this->coalesceArr($_REQUEST, 'return'); |
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| 200 | $this->coalesceArr($_REQUEST, 'table'); |
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| 201 | $this->coalesceArr($_REQUEST, 'nohistory'); |
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| 202 | |||
| 203 | $this->setIfIsset($_gets['schema'], $_REQUEST['schema'], null, false); |
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| 204 | $this->setIfIsset($_gets[$subject], $object, null, false); |
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| 205 | $this->setIfIsset($_gets['subject'], $subject, null, false); |
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| 206 | $this->setIfIsset($_gets['query'], $_REQUEST['query'], null, false); |
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| 207 | $this->setIfIsset($_gets['count'], $_REQUEST['count'], null, false); |
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| 208 | $this->setIfIsset($_gets['return'], $_REQUEST['return'], null, false); |
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| 209 | $this->setIfIsset($_gets['search_path'], $_REQUEST['search_path'], null, false); |
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| 210 | $this->setIfIsset($_gets['table'], $_REQUEST['table'], null, false); |
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| 211 | $this->setIfIsset($_gets['nohistory'], $_REQUEST['nohistory'], null, false); |
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| 212 | $_gets['sortkey'] = $sortkey; |
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| 213 | $_gets['sortdir'] = $sortdir; |
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| 214 | $_gets['strings'] = $strings; |
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| 215 | |||
| 216 | if ($save_history && is_object($resultset) && ('QUERY' == $type)) { |
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| 217 | //{ |
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| 218 | $this->misc->saveScriptHistory($_REQUEST['query']); |
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| 219 | } |
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| 220 | |||
| 221 | $query = $query ? $query : sprintf('SELECT * FROM %s.%s', $_REQUEST['schema'], $object); |
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| 222 | |||
| 223 | //$query = isset($_REQUEST['query'])? $_REQUEST['query'] : "select * from {$_REQUEST['schema']}.{$_REQUEST['table']};"; |
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| 224 | //$this->prtrace($query); |
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| 225 | |||
| 226 | //die(htmlspecialchars($query)); |
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| 227 | |||
| 228 | echo '<form method="post" id="sqlform" action="'.$_SERVER['REQUEST_URI'].'">'; |
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| 229 | echo $this->misc->form; |
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| 230 | if ($object) { |
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| 231 | echo '<input type="hidden" name="'.$subject.'" value="', htmlspecialchars($object), '" />'.PHP_EOL; |
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| 232 | } |
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| 233 | echo '<textarea width="90%" name="query" id="query" rows="5" cols="100" resizable="true">'; |
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| 234 | echo htmlspecialchars($query); |
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| 235 | echo '</textarea><br><input type="submit"/>'; |
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| 236 | |||
| 237 | echo '</form>'; |
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| 238 | |||
| 239 | $this->printResultsTable($resultset, $page, $max_pages, $_gets, $object); |
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| 240 | // Navigation links |
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| 241 | |||
| 242 | $navlinks = $this->getBrowseNavLinks($type, $_gets, $page, $subject, $object, $resultset); |
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| 243 | $this->printNavLinks($navlinks, 'display-browse', get_defined_vars()); |
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| 244 | } |
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| 245 | |||
| 246 | public function getQueryTitleAndType($data, $object) |
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| 247 | { |
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| 248 | $fkey = $this->coalesceArr($_REQUEST, 'fkey')['fkey']; |
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| 249 | |||
| 250 | $query = $this->coalesceArr($_REQUEST, 'query')['query']; |
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| 251 | // This code is used when browsing FK in pure-xHTML (without js) |
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| 252 | if ($fkey) { |
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| 253 | $ops = []; |
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| 254 | foreach (array_keys($fkey) as $x) { |
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| 255 | $ops[$x] = '='; |
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| 256 | } |
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| 257 | $query = $data->getSelectSQL($_REQUEST['table'], [], $fkey, $ops); |
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| 258 | $_REQUEST['query'] = $query; |
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| 259 | } |
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| 260 | |||
| 261 | $title = 'strqueryresults'; |
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| 262 | $type = 'QUERY'; |
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| 263 | |||
| 264 | if ($object && $query) { |
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| 265 | $_SESSION['sqlquery'] = $query; |
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| 266 | $title = 'strselect'; |
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| 267 | $type = 'SELECT'; |
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| 268 | } elseif ($object) { |
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| 269 | $title = 'strselect'; |
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| 270 | $type = 'TABLE'; |
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| 271 | } elseif (isset($_SESSION['sqlquery'])) { |
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| 272 | $query = $_SESSION['sqlquery']; |
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| 273 | } |
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| 274 | |||
| 275 | return [$query, $title, $type]; |
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| 276 | } |
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| 277 | |||
| 278 | public function getBrowseNavLinks($type, $_gets, $page, $subject, $object, $resultset) |
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| 279 | { |
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| 280 | $fields = [ |
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| 281 | 'server' => $_REQUEST['server'], |
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| 282 | 'database' => $_REQUEST['database'], |
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| 283 | ]; |
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| 284 | |||
| 285 | $this->setIfIsset($fields['schema'], $_REQUEST['schema'], null, false); |
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| 286 | |||
| 287 | $navlinks = []; |
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| 288 | $strings = $_gets['strings']; |
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| 289 | // Return |
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| 290 | if (isset($_REQUEST['return'])) { |
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| 291 | $urlvars = $this->misc->getSubjectParams($_REQUEST['return']); |
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| 292 | |||
| 293 | $navlinks['back'] = [ |
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| 294 | 'attr' => [ |
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| 295 | 'href' => [ |
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| 296 | 'url' => $urlvars['url'], |
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| 297 | 'urlvars' => $urlvars['params'], |
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| 298 | ], |
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| 299 | ], |
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| 300 | 'content' => $this->lang['strback'], |
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| 301 | ]; |
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| 302 | } |
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| 303 | |||
| 304 | // Edit SQL link |
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| 305 | if ('QUERY' == $type) { |
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| 306 | $navlinks['edit'] = [ |
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| 307 | 'attr' => [ |
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| 308 | 'href' => [ |
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| 309 | 'url' => 'database', |
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| 310 | 'urlvars' => array_merge( |
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| 311 | $fields, |
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| 312 | [ |
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| 313 | 'action' => 'sql', |
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| 314 | 'paginate' => 'on', |
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| 315 | ] |
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| 316 | ), |
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| 317 | ], |
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| 318 | ], |
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| 319 | 'content' => $this->lang['streditsql'], |
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| 320 | ]; |
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| 321 | } |
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| 322 | |||
| 323 | $navlinks['collapse'] = [ |
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| 324 | 'attr' => [ |
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| 325 | 'href' => [ |
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| 326 | 'url' => 'display', |
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| 327 | 'urlvars' => array_merge( |
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| 328 | $_gets, |
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| 329 | [ |
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| 330 | 'strings' => 'expanded', |
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| 331 | 'page' => $page, |
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| 332 | ] |
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| 333 | ), |
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| 334 | ], |
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| 335 | ], |
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| 336 | 'content' => $this->lang['strexpand'], |
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| 337 | ]; |
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| 338 | // Expand/Collapse |
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| 339 | if ('expanded' == $strings) { |
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| 340 | $navlinks['collapse'] = [ |
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| 341 | 'attr' => [ |
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| 342 | 'href' => [ |
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| 343 | 'url' => 'display', |
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| 344 | 'urlvars' => array_merge( |
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| 345 | $_gets, |
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| 346 | [ |
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| 347 | 'strings' => 'collapsed', |
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| 348 | 'page' => $page, |
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| 349 | ] |
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| 350 | ), |
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| 351 | ], |
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| 352 | ], |
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| 353 | 'content' => $this->lang['strcollapse'], |
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| 354 | ]; |
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| 355 | } |
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| 356 | |||
| 357 | // Create view and download |
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| 358 | if (isset($_REQUEST['query'], $resultset) && is_object($resultset) && $resultset->recordCount() > 0) { |
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| 359 | // Report views don't set a schema, so we need to disable create view in that case |
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| 360 | if (isset($_REQUEST['schema'])) { |
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| 361 | $navlinks['createview'] = [ |
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| 362 | 'attr' => [ |
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| 363 | 'href' => [ |
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| 364 | 'url' => 'views', |
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| 365 | 'urlvars' => array_merge( |
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| 366 | $fields, |
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| 367 | [ |
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| 368 | 'action' => 'create', |
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| 369 | 'formDefinition' => $_REQUEST['query'], |
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| 370 | ] |
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| 371 | ), |
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| 372 | ], |
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| 373 | ], |
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| 374 | 'content' => $this->lang['strcreateview'], |
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| 375 | ]; |
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| 376 | } |
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| 377 | |||
| 378 | $urlvars = []; |
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| 379 | |||
| 380 | $this->setIfIsset($urlvars['search_path'], $_REQUEST['search_path'], null, false); |
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| 381 | |||
| 382 | $navlinks['download'] = [ |
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| 383 | 'attr' => [ |
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| 384 | 'href' => [ |
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| 385 | 'url' => 'dataexport', |
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| 386 | 'urlvars' => array_merge($fields, $urlvars), |
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| 387 | ], |
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| 388 | ], |
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| 389 | 'content' => $this->lang['strdownload'], |
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| 390 | ]; |
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| 391 | } |
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| 392 | |||
| 393 | // Insert |
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| 394 | if (isset($object) && (isset($subject) && 'table' == $subject)) { |
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| 395 | $navlinks['insert'] = [ |
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| 396 | 'attr' => [ |
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| 397 | 'href' => [ |
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| 398 | 'url' => 'tables', |
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| 399 | 'urlvars' => array_merge( |
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| 400 | $fields, |
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| 401 | [ |
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| 402 | 'action' => 'confinsertrow', |
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| 403 | 'table' => $object, |
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| 404 | ] |
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| 405 | ), |
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| 406 | ], |
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| 407 | ], |
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| 408 | 'content' => $this->lang['strinsert'], |
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| 409 | ]; |
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| 410 | } |
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| 411 | |||
| 412 | // Refresh |
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| 413 | $navlinks['refresh'] = [ |
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| 414 | 'attr' => [ |
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| 415 | 'href' => [ |
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| 416 | 'url' => 'display', |
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| 417 | 'urlvars' => array_merge( |
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| 418 | $_gets, |
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| 419 | [ |
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| 420 | 'strings' => $strings, |
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| 421 | 'page' => $page, |
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| 422 | ] |
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| 423 | ), |
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| 424 | ], |
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| 425 | ], |
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| 426 | 'content' => $this->lang['strrefresh'], |
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| 427 | ]; |
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| 428 | |||
| 429 | return $navlinks; |
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| 430 | } |
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| 431 | |||
| 432 | private function _getKeyAndActions($resultset, $object, $data, $page, $_gets) |
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| 433 | { |
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| 434 | $key = []; |
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| 435 | $strings = $_gets['strings']; |
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| 436 | $plugin_manager = $this->plugin_manager; |
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| 437 | // Fetch unique row identifier, if this is a table browse request. |
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| 438 | if ($object) { |
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| 439 | $key = $data->getRowIdentifier($object); |
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| 440 | } |
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| 441 | // Check that the key is actually in the result set. This can occur for select |
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| 442 | // operations where the key fields aren't part of the select. XXX: We should |
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| 443 | // be able to support this, somehow. |
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| 444 | foreach ($key as $v) { |
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| 445 | // If a key column is not found in the record set, then we |
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| 446 | // can't use the key. |
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| 447 | if (!array_key_exists($v, $resultset->fields)) { |
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| 448 | $key = []; |
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| 449 | |||
| 450 | break; |
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| 451 | } |
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| 452 | } |
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| 453 | |||
| 454 | $buttons = [ |
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| 455 | 'edit' => [ |
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| 456 | 'content' => $this->lang['stredit'], |
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| 457 | 'attr' => [ |
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| 458 | 'href' => [ |
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| 459 | 'url' => 'display', |
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| 460 | 'urlvars' => array_merge( |
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| 461 | [ |
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| 462 | 'action' => 'confeditrow', |
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| 463 | 'strings' => $strings, |
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| 464 | 'page' => $page, |
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| 465 | ], |
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| 466 | $_gets |
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| 467 | ), |
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| 468 | ], |
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| 469 | ], |
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| 470 | ], |
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| 471 | 'delete' => [ |
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| 472 | 'content' => $this->lang['strdelete'], |
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| 473 | 'attr' => [ |
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| 474 | 'href' => [ |
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| 475 | 'url' => 'display', |
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| 476 | 'urlvars' => array_merge( |
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| 477 | [ |
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| 478 | 'action' => 'confdelrow', |
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| 479 | 'strings' => $strings, |
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| 480 | 'page' => $page, |
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| 481 | ], |
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| 482 | $_gets |
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| 483 | ), |
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| 484 | ], |
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| 485 | ], |
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| 486 | ], |
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| 487 | ]; |
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| 488 | $actions = [ |
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| 489 | 'actionbuttons' => &$buttons, |
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| 490 | 'place' => 'display-browse', |
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| 491 | ]; |
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| 492 | $plugin_manager->doHook('actionbuttons', $actions); |
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| 493 | |||
| 494 | foreach (array_keys($actions['actionbuttons']) as $action) { |
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| 495 | $actions['actionbuttons'][$action]['attr']['href']['urlvars'] = array_merge( |
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| 496 | $actions['actionbuttons'][$action]['attr']['href']['urlvars'], |
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| 497 | $_gets |
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| 498 | ); |
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| 499 | } |
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| 500 | |||
| 501 | return [$actions, $key]; |
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| 502 | } |
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| 503 | |||
| 504 | public function printResultsTable($resultset, $page, $max_pages, $_gets, $object) |
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| 505 | { |
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| 506 | if (!is_object($resultset) || $resultset->recordCount() <= 0) { |
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| 507 | echo "<p>{$this->lang['strnodata']}</p>".PHP_EOL; |
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| 508 | |||
| 509 | return; |
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| 510 | } |
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| 511 | |||
| 512 | $data = $this->misc->getDatabaseAccessor(); |
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| 513 | |||
| 514 | list($actions, $key) = $this->_getKeyAndActions($resultset, $object, $data, $page, $_gets); |
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| 515 | |||
| 516 | $fkey_information = $this->getFKInfo(); |
||
| 517 | // Show page navigation |
||
| 518 | $paginator = $this->_printPages($page, $max_pages, $_gets); |
||
| 519 | |||
| 520 | echo $paginator; |
||
| 521 | echo '<table id="data">'.PHP_EOL; |
||
| 522 | echo '<tr>'; |
||
| 523 | |||
| 524 | // Display edit and delete actions if we have a key |
||
| 525 | $display_action_column = (count($actions['actionbuttons']) > 0 && count($key) > 0); |
||
| 526 | |||
| 527 | echo $display_action_column ? "<th class=\"data\">{$this->lang['stractions']}</th>".PHP_EOL : ''; |
||
| 528 | |||
| 529 | // we show OIDs only if we are in TABLE or SELECT type browsing |
||
| 530 | $this->printTableHeaderCells($resultset, $_gets, isset($object)); |
||
| 531 | |||
| 532 | echo '</tr>'.PHP_EOL; |
||
| 533 | |||
| 534 | reset($resultset->fields); |
||
| 535 | |||
| 536 | $trclass = 'data2'; |
||
| 537 | $buttonclass = 'opbutton2'; |
||
| 538 | |||
| 539 | while (!$resultset->EOF) { |
||
| 540 | $trclass = ($trclass === 'data2') ? 'data1' : 'data2'; |
||
| 541 | $buttonclass = ($buttonclass === 'opbutton2') ? 'opbutton1' : 'opbutton2'; |
||
| 542 | |||
| 543 | echo sprintf('<tr class="%s">', $trclass).PHP_EOL; |
||
| 544 | |||
| 545 | $this->_printResultsTableActionButtons($resultset, $key, $actions, $display_action_column, $buttonclass); |
||
| 546 | |||
| 547 | $this->printTableRowCells($resultset, $fkey_information, isset($object)); |
||
| 548 | |||
| 549 | echo '</tr>'.PHP_EOL; |
||
| 550 | $resultset->moveNext(); |
||
| 551 | } |
||
| 552 | echo '</table>'.PHP_EOL; |
||
| 553 | |||
| 554 | echo '<p>', $resultset->recordCount(), " {$this->lang['strrows']}</p>".PHP_EOL; |
||
| 555 | // Show page navigation |
||
| 556 | echo $paginator; |
||
| 557 | } |
||
| 558 | |||
| 559 | private function _printResultsTableActionButtons($resultset, $key, $actions, $display_action_column, $buttonclass) |
||
| 604 | } |
||
| 605 | |||
| 606 | /** |
||
| 607 | * Print table header cells. |
||
| 608 | * |
||
| 609 | * @param \PHPPgAdmin\ADORecordSet $resultset set of results from getRow operation |
||
| 610 | * @param array|bool $args - associative array for sort link parameters, or false if there isn't any |
||
| 611 | * @param bool $withOid either to display OIDs or not |
||
| 612 | */ |
||
| 613 | public function printTableHeaderCells(&$resultset, $args, $withOid) |
||
| 614 | { |
||
| 615 | $data = $this->misc->getDatabaseAccessor(); |
||
| 616 | |||
| 617 | if (!is_object($resultset) || $resultset->recordCount() <= 0) { |
||
| 618 | return; |
||
| 619 | } |
||
| 620 | |||
| 621 | foreach (array_keys($resultset->fields) as $index => $key) { |
||
|
Bug
introduced
by
|
|||
| 622 | if (($key === $data->id) && (!($withOid && $this->conf['show_oids']))) { |
||
| 623 | continue; |
||
| 624 | } |
||
| 625 | $finfo = $resultset->fetchField($index); |
||
| 626 | |||
| 627 | if (false === $args) { |
||
| 628 | echo '<th class="data">', $this->misc->printVal($finfo->name), '</th>'.PHP_EOL; |
||
| 629 | |||
| 630 | continue; |
||
| 631 | } |
||
| 632 | $args['page'] = $_REQUEST['page']; |
||
| 633 | $args['sortkey'] = $index + 1; |
||
| 634 | // Sort direction opposite to current direction, unless it's currently '' |
||
| 635 | $args['sortdir'] = ('asc' == $_REQUEST['sortdir'] && $_REQUEST['sortkey'] == ($index + 1)) ? 'desc' : 'asc'; |
||
| 636 | |||
| 637 | $sortLink = http_build_query($args); |
||
| 638 | |||
| 639 | echo "<th class=\"data\"><a href=\"?{$sortLink}\">"; |
||
| 640 | echo $this->misc->printVal($finfo->name); |
||
| 641 | if ($_REQUEST['sortkey'] == ($index + 1)) { |
||
| 642 | $icon = ('asc' == $_REQUEST['sortdir']) ? $this->misc->icon('RaiseArgument') : $this->misc->icon('LowerArgument'); |
||
| 643 | echo sprintf('<img src="%s" alt="%s">', $icon, $_REQUEST['sortdir']); |
||
| 644 | } |
||
| 645 | echo '</a></th>'.PHP_EOL; |
||
| 646 | } |
||
| 647 | |||
| 648 | reset($resultset->fields); |
||
| 649 | } |
||
| 650 | |||
| 651 | /** |
||
| 652 | * Print table rows. |
||
| 653 | * |
||
| 654 | * @param \PHPPgAdmin\ADORecordSet $resultset The resultset |
||
| 655 | * @param array $fkey_information The fkey information |
||
| 656 | * @param bool $withOid either to display OIDs or not |
||
| 657 | */ |
||
| 658 | public function printTableRowCells(&$resultset, &$fkey_information, $withOid) |
||
| 659 | { |
||
| 660 | $data = $this->misc->getDatabaseAccessor(); |
||
| 661 | $j = 0; |
||
| 662 | |||
| 663 | $this->coalesceArr($_REQUEST, 'strings', 'collapsed'); |
||
| 664 | |||
| 665 | foreach ($resultset->fields as $k => $v) { |
||
| 666 | $finfo = $resultset->fetchField($j++); |
||
| 667 | |||
| 668 | if (($k === $data->id) && (!($withOid && $this->conf['show_oids']))) { |
||
| 669 | continue; |
||
| 670 | } |
||
| 671 | $printvalOpts = ['null' => true, 'clip' => ('collapsed' == $_REQUEST['strings'])]; |
||
| 672 | if (null !== $v && '' == $v) { |
||
| 673 | echo '<td> </td>'; |
||
| 674 | } else { |
||
| 675 | echo '<td style="white-space:nowrap;">'; |
||
| 676 | |||
| 677 | $this->_printFKLinks($resultset, $fkey_information, $k, $v, $printvalOpts); |
||
| 678 | |||
| 679 | $val = $this->misc->printVal($v, $finfo->type, $printvalOpts); |
||
| 680 | |||
| 681 | echo $val; |
||
| 682 | echo '</td>'; |
||
| 683 | } |
||
| 684 | } |
||
| 685 | } |
||
| 686 | |||
| 687 | private function _printFKLinks($resultset, $fkey_information, $k, $v, &$printvalOpts) |
||
| 688 | { |
||
| 689 | if ((null === $v) || !isset($fkey_information['byfield'][$k])) { |
||
| 690 | return; |
||
| 691 | } |
||
| 692 | |||
| 693 | foreach ($fkey_information['byfield'][$k] as $conid) { |
||
| 694 | $query_params = $fkey_information['byconstr'][$conid]['url_data']; |
||
| 695 | |||
| 696 | foreach ($fkey_information['byconstr'][$conid]['fkeys'] as $p_field => $f_field) { |
||
| 697 | $query_params .= '&'.urlencode("fkey[{$f_field}]").'='.urlencode($resultset->fields[$p_field]); |
||
| 698 | } |
||
| 699 | |||
| 700 | // $fkey_information['common_url'] is already urlencoded |
||
| 701 | $query_params .= '&'.$fkey_information['common_url']; |
||
| 702 | $title = htmlentities($fkey_information['byconstr'][$conid]['consrc'], ENT_QUOTES, 'UTF-8'); |
||
| 703 | echo '<div style="display:inline-block;">'; |
||
| 704 | echo sprintf('<a class="fk fk_%s" href="display?%s">', htmlentities($conid, ENT_QUOTES, 'UTF-8'), $query_params); |
||
| 705 | echo sprintf('<img src="%s" style="vertical-align:middle;" alt="[fk]" title="%s" />', $this->misc->icon('ForeignKey'), $title); |
||
| 706 | echo '</a>'; |
||
| 707 | echo '</div>'; |
||
| 708 | } |
||
| 709 | $printvalOpts['class'] = 'fk_value'; |
||
| 710 | } |
||
| 711 | |||
| 712 | private function _unserializeIfNotArray($the_array, $key) |
||
| 713 | { |
||
| 714 | if (!isset($the_array[$key])) { |
||
| 715 | return []; |
||
| 716 | } |
||
| 717 | if (is_array($the_array[$key])) { |
||
| 718 | return $the_array[$key]; |
||
| 719 | } |
||
| 720 | |||
| 721 | return unserialize(urldecode($the_array[$key])); |
||
| 722 | } |
||
| 723 | |||
| 724 | /** |
||
| 725 | * Show form to edit row. |
||
| 726 | * |
||
| 727 | * @param string $msg message to display on top of the form or after performing edition |
||
| 728 | */ |
||
| 729 | public function formEditRow($msg = '') |
||
| 730 | { |
||
| 731 | $data = $this->misc->getDatabaseAccessor(); |
||
| 732 | |||
| 733 | $key = $this->_unserializeIfNotArray($_REQUEST, 'key'); |
||
| 734 | |||
| 735 | $this->printTrail($_REQUEST['subject']); |
||
| 736 | $this->printTitle($this->lang['streditrow']); |
||
| 737 | $this->printMsg($msg); |
||
| 738 | |||
| 739 | $attrs = $data->getTableAttributes($_REQUEST['table']); |
||
| 740 | $resultset = $data->browseRow($_REQUEST['table'], $key); |
||
| 741 | |||
| 742 | $fksprops = $this->_getFKProps(); |
||
| 743 | |||
| 744 | echo '<form action="'.\SUBFOLDER.'/src/views/display" method="post" id="ac_form">'.PHP_EOL; |
||
| 745 | |||
| 746 | $elements = 0; |
||
| 747 | $error = true; |
||
| 748 | if (1 == $resultset->recordCount() && $attrs->recordCount() > 0) { |
||
| 749 | echo '<table>'.PHP_EOL; |
||
| 750 | |||
| 751 | // Output table header |
||
| 752 | echo "<tr><th class=\"data\">{$this->lang['strcolumn']}</th><th class=\"data\">{$this->lang['strtype']}</th>"; |
||
| 753 | echo "<th class=\"data\">{$this->lang['strformat']}</th>".PHP_EOL; |
||
| 754 | echo "<th class=\"data\">{$this->lang['strnull']}</th><th class=\"data\">{$this->lang['strvalue']}</th></tr>"; |
||
| 755 | |||
| 756 | $i = 0; |
||
| 757 | while (!$attrs->EOF) { |
||
| 758 | $attrs->fields['attnotnull'] = $data->phpBool($attrs->fields['attnotnull']); |
||
| 759 | $id = (0 == ($i % 2) ? '1' : '2'); |
||
| 760 | |||
| 761 | // Initialise variables |
||
| 762 | if (!isset($_REQUEST['format'][$attrs->fields['attname']])) { |
||
| 763 | $_REQUEST['format'][$attrs->fields['attname']] = 'VALUE'; |
||
| 764 | } |
||
| 765 | |||
| 766 | echo "<tr class=\"data{$id}\">".PHP_EOL; |
||
| 767 | echo '<td style="white-space:nowrap;">', $this->misc->printVal($attrs->fields['attname']), '</td>'; |
||
| 768 | echo '<td style="white-space:nowrap;">'.PHP_EOL; |
||
| 769 | echo $this->misc->printVal($data->formatType($attrs->fields['type'], $attrs->fields['atttypmod'])); |
||
| 770 | echo '<input type="hidden" name="types[', htmlspecialchars($attrs->fields['attname']), ']" value="', |
||
| 771 | htmlspecialchars($attrs->fields['type']), '" /></td>'; |
||
| 772 | ++$elements; |
||
| 773 | echo '<td style="white-space:nowrap;">'.PHP_EOL; |
||
| 774 | echo '<select name="format['.htmlspecialchars($attrs->fields['attname']), ']">'.PHP_EOL; |
||
| 775 | echo '<option value="VALUE"', ($_REQUEST['format'][$attrs->fields['attname']] == 'VALUE') ? ' selected="selected"' : '', ">{$this->lang['strvalue']}</option>".PHP_EOL; |
||
| 776 | $selected = ($_REQUEST['format'][$attrs->fields['attname']] == 'EXPRESSION') ? ' selected="selected"' : ''; |
||
| 777 | echo '<option value="EXPRESSION"'.$selected.">{$this->lang['strexpression']}</option>".PHP_EOL; |
||
| 778 | echo "</select>\n</td>".PHP_EOL; |
||
| 779 | ++$elements; |
||
| 780 | echo '<td style="white-space:nowrap;">'; |
||
| 781 | // Output null box if the column allows nulls (doesn't look at CHECKs or ASSERTIONS) |
||
| 782 | if (!$attrs->fields['attnotnull']) { |
||
| 783 | // Set initial null values |
||
| 784 | if ('confeditrow' == $_REQUEST['action'] && null === $resultset->fields[$attrs->fields['attname']]) { |
||
| 785 | $_REQUEST['nulls'][$attrs->fields['attname']] = 'on'; |
||
| 786 | } |
||
| 787 | echo "<label><span><input type=\"checkbox\" class=\"nullcheckbox\" name=\"nulls[{$attrs->fields['attname']}]\"", |
||
| 788 | isset($_REQUEST['nulls'][$attrs->fields['attname']]) ? ' checked="checked"' : '', ' /></span></label></td>'.PHP_EOL; |
||
| 789 | ++$elements; |
||
| 790 | } else { |
||
| 791 | echo ' </td>'; |
||
| 792 | } |
||
| 793 | |||
| 794 | echo "<td id=\"row_att_{$attrs->fields['attnum']}\" style=\"white-space:nowrap;\">"; |
||
| 795 | |||
| 796 | $extras = []; |
||
| 797 | |||
| 798 | // If the column allows nulls, then we put a JavaScript action on the data field to unset the |
||
| 799 | // NULL checkbox as soon as anything is entered in the field. We use the $elements variable to |
||
| 800 | // keep track of which element offset we're up to. We can't refer to the null checkbox by name |
||
| 801 | // as it contains '[' and ']' characters. |
||
| 802 | if (!$attrs->fields['attnotnull']) { |
||
| 803 | $extras['class'] = 'insert_row_input'; |
||
| 804 | } |
||
| 805 | |||
| 806 | if ((false !== $fksprops) && isset($fksprops['byfield'][$attrs->fields['attnum']])) { |
||
| 807 | $extras['id'] = "attr_{$attrs->fields['attnum']}"; |
||
| 808 | $extras['autocomplete'] = 'off'; |
||
| 809 | } |
||
| 810 | |||
| 811 | echo $data->printField("values[{$attrs->fields['attname']}]", $resultset->fields[$attrs->fields['attname']], $attrs->fields['type'], $extras); |
||
| 812 | |||
| 813 | echo '</td>'; |
||
| 814 | ++$elements; |
||
| 815 | echo '</tr>'.PHP_EOL; |
||
| 816 | ++$i; |
||
| 817 | $attrs->moveNext(); |
||
| 818 | } |
||
| 819 | echo '</table>'.PHP_EOL; |
||
| 820 | |||
| 821 | $error = false; |
||
| 822 | } elseif (1 != $resultset->recordCount()) { |
||
| 823 | echo "<p>{$this->lang['strrownotunique']}</p>".PHP_EOL; |
||
| 824 | } else { |
||
| 825 | echo "<p>{$this->lang['strinvalidparam']}</p>".PHP_EOL; |
||
| 826 | } |
||
| 827 | |||
| 828 | echo '<input type="hidden" name="action" value="editrow" />'.PHP_EOL; |
||
| 829 | echo $this->misc->form; |
||
| 830 | echo isset($_REQUEST['table']) ? sprintf('<input type="hidden" name="table" value="%s" />%s', htmlspecialchars($_REQUEST['table']), PHP_EOL) : ''; |
||
| 831 | |||
| 832 | echo isset($_REQUEST['subject']) ? sprintf('<input type="hidden" name="subject" value="%s" />%s', htmlspecialchars($_REQUEST['subject']), PHP_EOL) : ''; |
||
| 833 | |||
| 834 | echo isset($_REQUEST['query']) ? sprintf('<input type="hidden" name="query" value="%s" />%s', htmlspecialchars($_REQUEST['query']), PHP_EOL) : ''; |
||
| 835 | |||
| 836 | echo isset($_REQUEST['count']) ? sprintf('<input type="hidden" name="count" value="%s" />%s', htmlspecialchars($_REQUEST['count']), PHP_EOL) : ''; |
||
| 837 | |||
| 838 | echo isset($_REQUEST['return']) ? sprintf('<input type="hidden" name="return" value="%s" />%s', htmlspecialchars($_REQUEST['return']), PHP_EOL) : ''; |
||
| 839 | |||
| 840 | echo '<input type="hidden" name="page" value="', htmlspecialchars($_REQUEST['page']), '" />'.PHP_EOL; |
||
| 841 | echo '<input type="hidden" name="sortkey" value="', htmlspecialchars($_REQUEST['sortkey']), '" />'.PHP_EOL; |
||
| 842 | echo '<input type="hidden" name="sortdir" value="', htmlspecialchars($_REQUEST['sortdir']), '" />'.PHP_EOL; |
||
| 843 | echo '<input type="hidden" name="strings" value="', htmlspecialchars($_REQUEST['strings']), '" />'.PHP_EOL; |
||
| 844 | echo '<input type="hidden" name="key" value="', htmlspecialchars(urlencode(serialize($key))), '" />'.PHP_EOL; |
||
| 845 | echo '<p>'; |
||
| 846 | if (!$error) { |
||
| 847 | echo "<input type=\"submit\" name=\"save\" accesskey=\"r\" value=\"{$this->lang['strsave']}\" />".PHP_EOL; |
||
| 848 | } |
||
| 849 | |||
| 850 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />".PHP_EOL; |
||
| 851 | |||
| 852 | if (false !== $fksprops) { |
||
| 853 | $autocomplete_string = "<input type=\"checkbox\" id=\"no_ac\" value=\"0\" /><label for=\"no_ac\">{$this->lang['strac']}</label>"; |
||
| 854 | if ('default off' != $this->conf['autocomplete']) { |
||
| 855 | $autocomplete_string = "<input type=\"checkbox\" id=\"no_ac\" value=\"1\" checked=\"checked\" /><label for=\"no_ac\">{$this->lang['strac']}</label>"; |
||
| 856 | } |
||
| 857 | echo $autocomplete_string.PHP_EOL; |
||
| 858 | } |
||
| 859 | |||
| 860 | echo '</p>'.PHP_EOL; |
||
| 861 | echo '</form>'.PHP_EOL; |
||
| 862 | echo '<script src="'.\SUBFOLDER.'/assets/js/insert_or_edit_row.js" type="text/javascript"></script>'; |
||
| 863 | } |
||
| 864 | |||
| 865 | /** |
||
| 866 | * Performs actual edition of row. |
||
| 867 | */ |
||
| 868 | public function doEditRow() |
||
| 869 | { |
||
| 870 | $data = $this->misc->getDatabaseAccessor(); |
||
| 871 | |||
| 872 | $key = $this->_unserializeIfNotArray($_REQUEST, 'key'); |
||
| 873 | |||
| 874 | $this->coalesceArr($_POST, 'values', []); |
||
| 875 | |||
| 876 | $this->coalesceArr($_POST, 'nulls', []); |
||
| 877 | |||
| 878 | $status = $data->editRow( |
||
| 879 | $_POST['table'], |
||
| 880 | $_POST['values'], |
||
| 881 | $_POST['nulls'], |
||
| 882 | $_POST['format'], |
||
| 883 | $_POST['types'], |
||
| 884 | $key |
||
| 885 | ); |
||
| 886 | if (0 == $status) { |
||
| 887 | return $this->doBrowse($this->lang['strrowupdated']); |
||
| 888 | } |
||
| 889 | if ($status == -2) { |
||
| 890 | return $this->formEditRow($this->lang['strrownotunique']); |
||
| 891 | } |
||
| 892 | |||
| 893 | return $this->formEditRow($this->lang['strrowupdatedbad']); |
||
| 894 | } |
||
| 895 | |||
| 896 | /** |
||
| 897 | * Show confirmation of drop and perform actual drop. |
||
| 898 | * |
||
| 899 | * @param mixed $confirm |
||
| 900 | */ |
||
| 901 | public function doDelRow($confirm) |
||
| 902 | { |
||
| 903 | $data = $this->misc->getDatabaseAccessor(); |
||
| 904 | |||
| 905 | if ($confirm) { |
||
| 906 | $this->printTrail($_REQUEST['subject']); |
||
| 907 | $this->printTitle($this->lang['strdeleterow']); |
||
| 908 | |||
| 909 | $resultset = $data->browseRow($_REQUEST['table'], $_REQUEST['key']); |
||
| 910 | |||
| 911 | echo '<form action="'.\SUBFOLDER.'/src/views/display" method="post">'.PHP_EOL; |
||
| 912 | echo $this->misc->form; |
||
| 913 | |||
| 914 | if (1 == $resultset->recordCount()) { |
||
| 915 | echo "<p>{$this->lang['strconfdeleterow']}</p>".PHP_EOL; |
||
| 916 | |||
| 917 | $fkinfo = []; |
||
| 918 | echo '<table><tr>'; |
||
| 919 | $this->printTableHeaderCells($resultset, false, true); |
||
| 920 | echo '</tr>'; |
||
| 921 | echo '<tr class="data1">'.PHP_EOL; |
||
| 922 | $this->printTableRowCells($resultset, $fkinfo, true); |
||
| 923 | echo '</tr>'.PHP_EOL; |
||
| 924 | echo '</table>'.PHP_EOL; |
||
| 925 | echo '<br />'.PHP_EOL; |
||
| 926 | |||
| 927 | echo '<input type="hidden" name="action" value="delrow" />'.PHP_EOL; |
||
| 928 | echo "<input type=\"submit\" name=\"yes\" value=\"{$this->lang['stryes']}\" />".PHP_EOL; |
||
| 929 | echo "<input type=\"submit\" name=\"no\" value=\"{$this->lang['strno']}\" />".PHP_EOL; |
||
| 930 | } elseif (1 != $resultset->recordCount()) { |
||
| 931 | echo "<p>{$this->lang['strrownotunique']}</p>".PHP_EOL; |
||
| 932 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />".PHP_EOL; |
||
| 933 | } else { |
||
| 934 | echo "<p>{$this->lang['strinvalidparam']}</p>".PHP_EOL; |
||
| 935 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />".PHP_EOL; |
||
| 936 | } |
||
| 937 | if (isset($_REQUEST['table'])) { |
||
| 938 | echo '<input type="hidden" name="table" value="', htmlspecialchars($_REQUEST['table']), '" />'.PHP_EOL; |
||
| 939 | } |
||
| 940 | |||
| 941 | if (isset($_REQUEST['subject'])) { |
||
| 942 | echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['subject']), '" />'.PHP_EOL; |
||
| 943 | } |
||
| 944 | |||
| 945 | if (isset($_REQUEST['query'])) { |
||
| 946 | echo '<input type="hidden" name="query" value="', htmlspecialchars($_REQUEST['query']), '" />'.PHP_EOL; |
||
| 947 | } |
||
| 948 | |||
| 949 | if (isset($_REQUEST['count'])) { |
||
| 950 | echo '<input type="hidden" name="count" value="', htmlspecialchars($_REQUEST['count']), '" />'.PHP_EOL; |
||
| 951 | } |
||
| 952 | |||
| 953 | if (isset($_REQUEST['return'])) { |
||
| 954 | echo '<input type="hidden" name="return" value="', htmlspecialchars($_REQUEST['return']), '" />'.PHP_EOL; |
||
| 955 | } |
||
| 956 | |||
| 957 | echo '<input type="hidden" name="page" value="', htmlspecialchars($_REQUEST['page']), '" />'.PHP_EOL; |
||
| 958 | echo '<input type="hidden" name="sortkey" value="', htmlspecialchars($_REQUEST['sortkey']), '" />'.PHP_EOL; |
||
| 959 | echo '<input type="hidden" name="sortdir" value="', htmlspecialchars($_REQUEST['sortdir']), '" />'.PHP_EOL; |
||
| 960 | echo '<input type="hidden" name="strings" value="', htmlspecialchars($_REQUEST['strings']), '" />'.PHP_EOL; |
||
| 961 | echo '<input type="hidden" name="key" value="', htmlspecialchars(urlencode(serialize($_REQUEST['key']))), '" />'.PHP_EOL; |
||
| 962 | echo '</form>'.PHP_EOL; |
||
| 963 | } else { |
||
| 964 | $status = $data->deleteRow($_POST['table'], unserialize(urldecode($_POST['key']))); |
||
| 965 | if (0 == $status) { |
||
| 966 | $this->doBrowse($this->lang['strrowdeleted']); |
||
| 967 | } elseif ($status == -2) { |
||
| 968 | $this->doBrowse($this->lang['strrownotunique']); |
||
| 969 | } else { |
||
| 970 | $this->doBrowse($this->lang['strrowdeletedbad']); |
||
| 971 | } |
||
| 972 | } |
||
| 973 | } |
||
| 974 | |||
| 975 | /** |
||
| 976 | * Build & return the FK information data structure |
||
| 977 | * used when deciding if a field should have a FK link or not. |
||
| 978 | * |
||
| 979 | * @return array associative array describing the FK |
||
| 980 | */ |
||
| 981 | public function &getFKInfo() |
||
| 1019 | } |
||
| 1020 | |||
| 1021 | // Print the FK row, used in ajax requests |
||
| 1022 | public function doBrowseFK() |
||
| 1067 | } |
||
| 1068 | |||
| 1069 | private function _getMinMaxPages($page, $pages) |
||
| 1089 | } |
||
| 1090 | |||
| 1091 | /** |
||
| 1092 | * Do multi-page navigation. Displays the prev, next and page options. |
||
| 1093 | * |
||
| 1094 | * @param int $page - the page currently viewed |
||
| 1095 | * @param int $pages - the maximum number of pages |
||
| 1096 | * @param array $gets - the parameters to include in the link to the wanted page |
||
| 1097 | * @param int $max_width - the number of pages to make available at any one time (default = 20) |
||
| 1098 | * |
||
| 1099 | * @return string the pagination links |
||
| 1100 | */ |
||
| 1101 | private function _printPages($page, $pages, $gets, $max_width = 20) |
||
| 1132 | } |
||
| 1133 | } |
||
| 1134 |
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