HuasoFoundries /
phpPgAdmin6
| Conditions | 46 |
| Paths | > 20000 |
| Total Lines | 434 |
| Code Lines | 255 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 108 | public function doBrowse($msg = '') |
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| 109 | { |
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| 110 | $conf = $this->conf; |
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| 111 | $this->misc = $this->misc; |
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| 112 | $plugin_manager = $this->plugin_manager; |
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| 113 | $data = $this->misc->getDatabaseAccessor(); |
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| 114 | |||
| 115 | // If current page is not set, default to first page |
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| 116 | $page = $this->coalesceArr($_REQUEST, 'page', 1)['page']; |
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| 117 | |||
| 118 | $save_history = !isset($_REQUEST['nohistory']); |
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| 119 | |||
| 120 | $subject = $this->coalesceArr($_REQUEST, 'subject', 'table')['subject']; |
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| 121 | |||
| 122 | $object = null; |
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| 123 | $object = $this->setIfIsset($object, $_REQUEST[$subject]); |
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| 124 | |||
| 125 | $this->printTrail($subject); |
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| 126 | |||
| 127 | $this->printTabs($subject, $subject === 'database' ? 'sql' : 'browse'); |
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| 128 | |||
| 129 | $fkey = $this->coalesceArr($_REQUEST, 'fkey')['fkey']; |
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| 130 | |||
| 131 | $query = $this->coalesceArr($_REQUEST, 'query')['query']; |
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| 132 | // This code is used when browsing FK in pure-xHTML (without js) |
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| 133 | if ($fkey) { |
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| 134 | $ops = []; |
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| 135 | foreach ($fkey as $x => $y) { |
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| 136 | $ops[$x] = '='; |
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| 137 | } |
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| 138 | $query = $data->getSelectSQL($_REQUEST['table'], [], $fkey, $ops); |
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| 139 | $_REQUEST['query'] = $query; |
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| 140 | } |
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| 141 | |||
| 142 | if ($object && $query) { |
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| 143 | $_SESSION['sqlquery'] = $query; |
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| 144 | $this->printTitle($this->lang['strselect']); |
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| 145 | $type = 'SELECT'; |
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| 146 | } elseif ($object) { |
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| 147 | $type = 'TABLE'; |
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| 148 | } else { |
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| 149 | $this->printTitle($this->lang['strqueryresults']); |
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| 150 | // we come from sql, $_SESSION['sqlquery'] has been set there |
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| 151 | $type = 'QUERY'; |
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| 152 | } |
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| 153 | |||
| 154 | $this->printMsg($msg); |
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| 155 | |||
| 156 | // If 'sortkey' is not set, default to '' |
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| 157 | $sortkey = $this->coalesceArr($_REQUEST, 'sortkey', '')['sortkey']; |
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| 158 | |||
| 159 | // If 'sortdir' is not set, default to '' |
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| 160 | $sortdir = $this->coalesceArr($_REQUEST, 'sortdir', '')['sortdir']; |
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| 161 | |||
| 162 | // If 'strings' is not set, default to collapsed |
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| 163 | $strings = $this->coalesceArr($_REQUEST, 'strings', 'collapsed')['strings']; |
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| 164 | |||
| 165 | // Fetch unique row identifier, if this is a table browse request. |
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| 166 | if ($object) { |
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| 167 | $key = $data->getRowIdentifier($object); |
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| 168 | } else { |
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| 169 | $key = []; |
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| 170 | } |
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| 171 | |||
| 172 | // Set the schema search path |
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| 173 | if (isset($_REQUEST['search_path'])) { |
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| 174 | if (0 != $data->setSearchPath(array_map('trim', explode(',', $_REQUEST['search_path'])))) { |
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| 175 | return; |
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| 176 | } |
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| 177 | } |
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| 178 | |||
| 179 | try { |
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| 180 | // Retrieve page from query. $max_pages is returned by reference. |
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| 181 | $resultset = $data->browseQuery( |
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| 182 | $type, |
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| 183 | $object, |
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| 184 | $query, |
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| 185 | $sortkey, |
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| 186 | $sortdir, |
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| 187 | $page, |
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| 188 | $this->conf['max_rows'], |
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| 189 | $max_pages |
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| 190 | ); |
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| 191 | } catch (\PHPPgAdmin\ADOdbException $e) { |
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| 192 | return; |
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| 193 | } |
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| 194 | |||
| 195 | $fkey_information = $this->getFKInfo(); |
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| 196 | |||
| 197 | // Build strings for GETs in array |
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| 198 | $_gets = [ |
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| 199 | 'server' => $_REQUEST['server'], |
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| 200 | 'database' => $_REQUEST['database'], |
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| 201 | ]; |
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| 202 | |||
| 203 | $this->coalesceArr($_REQUEST, 'schema'); |
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| 204 | $this->coalesceArr($_REQUEST, 'query'); |
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| 205 | $this->coalesceArr($_REQUEST, 'count'); |
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| 206 | $this->coalesceArr($_REQUEST, 'return'); |
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| 207 | $this->coalesceArr($_REQUEST, 'search_path'); |
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| 208 | $this->coalesceArr($_REQUEST, 'table'); |
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| 209 | $this->coalesceArr($_REQUEST, 'nohistory'); |
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| 210 | |||
| 211 | $this->setIfIsset($_gets['schema'], $_REQUEST['schema'], null, false); |
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| 212 | $this->setIfIsset($_gets[$subject], $object, null, false); |
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| 213 | $this->setIfIsset($_gets['subject'], $subject, null, false); |
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| 214 | $this->setIfIsset($_gets['query'], $_REQUEST['query'], null, false); |
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| 215 | $this->setIfIsset($_gets['count'], $_REQUEST['count'], null, false); |
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| 216 | $this->setIfIsset($_gets['return'], $_REQUEST['return'], null, false); |
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| 217 | $this->setIfIsset($_gets['search_path'], $_REQUEST['search_path'], null, false); |
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| 218 | $this->setIfIsset($_gets['table'], $_REQUEST['table'], null, false); |
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| 219 | $this->setIfIsset($_gets['nohistory'], $_REQUEST['nohistory'], null, false); |
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| 220 | $_gets['sortkey'] = $sortkey; |
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| 221 | $_gets['sortdir'] = $sortdir; |
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| 222 | $_gets['strings'] = $strings; |
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| 223 | |||
| 224 | if ($save_history && is_object($resultset) && ('QUERY' == $type)) { |
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| 225 | //{ |
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| 226 | $this->misc->saveScriptHistory($_REQUEST['query']); |
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| 227 | } |
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| 228 | |||
| 229 | if (!$query) { |
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| 230 | $query = "SELECT * FROM {$_REQUEST['schema']}"; |
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| 231 | if ('matview' == $_REQUEST['subject']) { |
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| 232 | $query = "{$query}.{$_REQUEST['matview']};"; |
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| 233 | } elseif ('view' == $_REQUEST['subject']) { |
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| 234 | $query = "{$query}.{$_REQUEST['view']};"; |
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| 235 | } else { |
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| 236 | $query = "{$query}.{$_REQUEST['table']};"; |
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| 237 | } |
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| 238 | } |
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| 239 | //$query = isset($_REQUEST['query'])? $_REQUEST['query'] : "select * from {$_REQUEST['schema']}.{$_REQUEST['table']};"; |
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| 240 | $this->prtrace($query); |
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| 241 | //die(htmlspecialchars($query)); |
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| 242 | |||
| 243 | echo '<form method="post" id="sqlform" action="'.str_replace('?', '?', $_SERVER['REQUEST_URI']).'">'; |
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| 244 | echo '<textarea width="90%" name="query" id="query" rows="5" cols="100" resizable="true">'; |
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| 245 | |||
| 246 | echo htmlspecialchars($query); |
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| 247 | echo '</textarea><br><input type="submit"/></form>'; |
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| 248 | |||
| 249 | if (is_object($resultset) && $resultset->recordCount() > 0) { |
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| 250 | // Show page navigation |
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| 251 | $this->misc->printPages($page, $max_pages, $_gets); |
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| 252 | |||
| 253 | echo "<table id=\"data\">\n<tr>"; |
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| 254 | |||
| 255 | // Check that the key is actually in the result set. This can occur for select |
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| 256 | // operations where the key fields aren't part of the select. XXX: We should |
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| 257 | // be able to support this, somehow. |
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| 258 | foreach ($key as $v) { |
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| 259 | // If a key column is not found in the record set, then we |
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| 260 | // can't use the key. |
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| 261 | if (!in_array($v, array_keys($resultset->fields), true)) { |
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| 262 | $key = []; |
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| 263 | |||
| 264 | break; |
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| 265 | } |
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| 266 | } |
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| 267 | |||
| 268 | $buttons = [ |
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| 269 | 'edit' => [ |
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| 270 | 'content' => $this->lang['stredit'], |
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| 271 | 'attr' => [ |
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| 272 | 'href' => [ |
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| 273 | 'url' => 'display', |
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| 274 | 'urlvars' => array_merge( |
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| 275 | [ |
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| 276 | 'action' => 'confeditrow', |
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| 277 | 'strings' => $strings, |
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| 278 | 'page' => $page, |
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| 279 | ], |
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| 280 | $_gets |
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| 281 | ), |
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| 282 | ], |
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| 283 | ], |
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| 284 | ], |
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| 285 | 'delete' => [ |
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| 286 | 'content' => $this->lang['strdelete'], |
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| 287 | 'attr' => [ |
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| 288 | 'href' => [ |
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| 289 | 'url' => 'display', |
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| 290 | 'urlvars' => array_merge( |
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| 291 | [ |
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| 292 | 'action' => 'confdelrow', |
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| 293 | 'strings' => $strings, |
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| 294 | 'page' => $page, |
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| 295 | ], |
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| 296 | $_gets |
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| 297 | ), |
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| 298 | ], |
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| 299 | ], |
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| 300 | ], |
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| 301 | ]; |
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| 302 | $actions = [ |
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| 303 | 'actionbuttons' => &$buttons, |
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| 304 | 'place' => 'display-browse', |
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| 305 | ]; |
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| 306 | $plugin_manager->doHook('actionbuttons', $actions); |
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| 307 | |||
| 308 | foreach (array_keys($actions['actionbuttons']) as $this->action) { |
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| 309 | $actions['actionbuttons'][$this->action]['attr']['href']['urlvars'] = array_merge( |
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| 310 | $actions['actionbuttons'][$this->action]['attr']['href']['urlvars'], |
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| 311 | $_gets |
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| 312 | ); |
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| 313 | } |
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| 314 | |||
| 315 | $edit_params = isset($actions['actionbuttons']['edit']) ? |
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| 316 | $actions['actionbuttons']['edit'] : []; |
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| 317 | $delete_params = isset($actions['actionbuttons']['delete']) ? |
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| 318 | $actions['actionbuttons']['delete'] : []; |
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| 319 | |||
| 320 | // Display edit and delete actions if we have a key |
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| 321 | $colspan = count($buttons); |
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| 322 | if ($colspan > 0 and count($key) > 0) { |
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| 323 | echo "<th colspan=\"{$colspan}\" class=\"data\">{$this->lang['stractions']}</th>"."\n"; |
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| 324 | } |
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| 325 | |||
| 326 | // we show OIDs only if we are in TABLE or SELECT type browsing |
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| 327 | $this->printTableHeaderCells($resultset, $_gets, isset($object)); |
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| 328 | |||
| 329 | echo '</tr>'."\n"; |
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| 330 | |||
| 331 | $i = 0; |
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| 332 | reset($resultset->fields); |
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| 333 | while (!$resultset->EOF) { |
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| 334 | $id = (0 == ($i % 2) ? '1' : '2'); |
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| 335 | echo "<tr class=\"data{$id}\">"."\n"; |
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| 336 | // Display edit and delete links if we have a key |
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| 337 | if ($colspan > 0 and count($key) > 0) { |
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| 338 | $keys_array = []; |
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| 339 | $has_nulls = false; |
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| 340 | foreach ($key as $v) { |
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| 341 | if (null === $resultset->fields[$v]) { |
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| 342 | $has_nulls = true; |
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| 343 | |||
| 344 | break; |
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| 345 | } |
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| 346 | $keys_array["key[{$v}]"] = $resultset->fields[$v]; |
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| 347 | } |
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| 348 | if ($has_nulls) { |
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| 349 | echo "<td colspan=\"{$colspan}\"> </td>"."\n"; |
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| 350 | } else { |
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| 351 | if (isset($actions['actionbuttons']['edit'])) { |
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| 352 | $actions['actionbuttons']['edit'] = $edit_params; |
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| 353 | $actions['actionbuttons']['edit']['attr']['href']['urlvars'] = array_merge( |
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| 354 | $actions['actionbuttons']['edit']['attr']['href']['urlvars'], |
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| 355 | $keys_array |
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| 356 | ); |
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| 357 | } |
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| 358 | |||
| 359 | if (isset($actions['actionbuttons']['delete'])) { |
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| 360 | $actions['actionbuttons']['delete'] = $delete_params; |
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| 361 | $actions['actionbuttons']['delete']['attr']['href']['urlvars'] = array_merge( |
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| 362 | $actions['actionbuttons']['delete']['attr']['href']['urlvars'], |
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| 363 | $keys_array |
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| 364 | ); |
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| 365 | } |
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| 366 | |||
| 367 | foreach ($actions['actionbuttons'] as $this->action) { |
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| 368 | echo "<td class=\"opbutton{$id}\">"; |
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| 369 | $this->printLink($this->action, true, __METHOD__); |
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| 370 | echo '</td>'."\n"; |
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| 371 | } |
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| 372 | } |
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| 373 | } |
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| 374 | |||
| 375 | $this->printTableRowCells($resultset, $fkey_information, isset($object)); |
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| 376 | |||
| 377 | echo '</tr>'."\n"; |
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| 378 | $resultset->moveNext(); |
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| 379 | ++$i; |
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| 380 | } |
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| 381 | echo '</table>'."\n"; |
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| 382 | |||
| 383 | echo '<p>', $resultset->recordCount(), " {$this->lang['strrows']}</p>"."\n"; |
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| 384 | // Show page navigation |
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| 385 | $this->misc->printPages($page, $max_pages, $_gets); |
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| 386 | } else { |
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| 387 | echo "<p>{$this->lang['strnodata']}</p>"."\n"; |
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| 388 | } |
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| 389 | |||
| 390 | // Navigation links |
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| 391 | $navlinks = []; |
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| 392 | |||
| 393 | $fields = [ |
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| 394 | 'server' => $_REQUEST['server'], |
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| 395 | 'database' => $_REQUEST['database'], |
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| 396 | ]; |
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| 397 | |||
| 398 | $this->setIfIsset($fields['schema'], $_REQUEST['schema'], null, false); |
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| 399 | |||
| 400 | // Return |
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| 401 | if (isset($_REQUEST['return'])) { |
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| 402 | $urlvars = $this->misc->getSubjectParams($_REQUEST['return']); |
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| 403 | |||
| 404 | $navlinks['back'] = [ |
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| 405 | 'attr' => [ |
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| 406 | 'href' => [ |
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| 407 | 'url' => $urlvars['url'], |
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| 408 | 'urlvars' => $urlvars['params'], |
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| 409 | ], |
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| 410 | ], |
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| 411 | 'content' => $this->lang['strback'], |
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| 412 | ]; |
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| 413 | } |
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| 414 | |||
| 415 | // Edit SQL link |
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| 416 | if ('QUERY' == $type) { |
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| 417 | $navlinks['edit'] = [ |
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| 418 | 'attr' => [ |
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| 419 | 'href' => [ |
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| 420 | 'url' => 'database', |
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| 421 | 'urlvars' => array_merge( |
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| 422 | $fields, |
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| 423 | [ |
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| 424 | 'action' => 'sql', |
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| 425 | 'paginate' => 'on', |
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| 426 | ] |
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| 427 | ), |
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| 428 | ], |
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| 429 | ], |
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| 430 | 'content' => $this->lang['streditsql'], |
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| 431 | ]; |
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| 432 | } |
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| 433 | |||
| 434 | // Expand/Collapse |
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| 435 | if ('expanded' == $strings) { |
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| 436 | $navlinks['collapse'] = [ |
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| 437 | 'attr' => [ |
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| 438 | 'href' => [ |
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| 439 | 'url' => 'display', |
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| 440 | 'urlvars' => array_merge( |
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| 441 | $_gets, |
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| 442 | [ |
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| 443 | 'strings' => 'collapsed', |
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| 444 | 'page' => $page, |
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| 445 | ] |
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| 446 | ), |
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| 447 | ], |
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| 448 | ], |
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| 449 | 'content' => $this->lang['strcollapse'], |
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| 450 | ]; |
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| 451 | } else { |
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| 452 | $navlinks['collapse'] = [ |
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| 453 | 'attr' => [ |
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| 454 | 'href' => [ |
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| 455 | 'url' => 'display', |
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| 456 | 'urlvars' => array_merge( |
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| 457 | $_gets, |
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| 458 | [ |
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| 459 | 'strings' => 'expanded', |
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| 460 | 'page' => $page, |
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| 461 | ] |
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| 462 | ), |
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| 463 | ], |
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| 464 | ], |
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| 465 | 'content' => $this->lang['strexpand'], |
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| 466 | ]; |
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| 467 | } |
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| 468 | |||
| 469 | // Create view and download |
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| 470 | if (isset($_REQUEST['query'], $resultset) && is_object($resultset) && $resultset->recordCount() > 0) { |
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| 471 | // Report views don't set a schema, so we need to disable create view in that case |
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| 472 | if (isset($_REQUEST['schema'])) { |
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| 473 | $navlinks['createview'] = [ |
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| 474 | 'attr' => [ |
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| 475 | 'href' => [ |
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| 476 | 'url' => 'views', |
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| 477 | 'urlvars' => array_merge( |
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| 478 | $fields, |
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| 479 | [ |
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| 480 | 'action' => 'create', |
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| 481 | 'formDefinition' => $_REQUEST['query'], |
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| 482 | ] |
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| 483 | ), |
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| 484 | ], |
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| 485 | ], |
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| 486 | 'content' => $this->lang['strcreateview'], |
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| 487 | ]; |
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| 488 | } |
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| 489 | |||
| 490 | $urlvars = []; |
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| 491 | |||
| 492 | $this->setIfIsset($urlvars['search_path'], $_REQUEST['search_path'], null, false); |
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| 493 | |||
| 494 | $navlinks['download'] = [ |
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| 495 | 'attr' => [ |
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| 496 | 'href' => [ |
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| 497 | 'url' => 'dataexport', |
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| 498 | 'urlvars' => array_merge($fields, $urlvars), |
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| 499 | ], |
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| 500 | ], |
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| 501 | 'content' => $this->lang['strdownload'], |
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| 502 | ]; |
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| 503 | } |
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| 504 | |||
| 505 | // Insert |
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| 506 | if (isset($object) && (isset($subject) && 'table' == $subject)) { |
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| 507 | $navlinks['insert'] = [ |
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| 508 | 'attr' => [ |
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| 509 | 'href' => [ |
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| 510 | 'url' => 'tables', |
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| 511 | 'urlvars' => array_merge( |
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| 512 | $fields, |
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| 513 | [ |
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| 514 | 'action' => 'confinsertrow', |
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| 515 | 'table' => $object, |
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| 516 | ] |
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| 517 | ), |
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| 518 | ], |
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| 519 | ], |
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| 520 | 'content' => $this->lang['strinsert'], |
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| 521 | ]; |
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| 522 | } |
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| 523 | |||
| 524 | // Refresh |
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| 525 | $navlinks['refresh'] = [ |
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| 526 | 'attr' => [ |
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| 527 | 'href' => [ |
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| 528 | 'url' => 'display', |
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| 529 | 'urlvars' => array_merge( |
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| 530 | $_gets, |
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| 531 | [ |
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| 532 | 'strings' => $strings, |
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| 533 | 'page' => $page, |
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| 534 | ] |
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| 535 | ), |
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| 536 | ], |
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| 537 | ], |
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| 538 | 'content' => $this->lang['strrefresh'], |
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| 539 | ]; |
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| 540 | |||
| 541 | $this->printNavLinks($navlinks, 'display-browse', get_defined_vars()); |
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| 542 | } |
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| 1011 |
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