HuasoFoundries /
phpPgAdmin6
| Total Complexity | 152 |
| Total Lines | 1102 |
| 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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| 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); |
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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), '" />'."\n"; |
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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) |
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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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|
Comprehensibility
Best Practice
introduced
by
|
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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, $resultset) |
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| 430 | } |
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| 431 | |||
| 432 | public function printResultsTable($resultset, $page, $max_pages, $_gets, $object) |
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| 595 | } |
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| 596 | |||
| 597 | /** |
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| 598 | * Print table header cells. |
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| 599 | * |
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| 600 | * @param \PHPPgAdmin\ADORecordSet $resultset set of results from getRow operation |
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| 601 | * @param array|bool $args - associative array for sort link parameters, or false if there isn't any |
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| 602 | * @param bool $withOid either to display OIDs or not |
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| 603 | */ |
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| 604 | public function printTableHeaderCells(&$resultset, $args, $withOid) |
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| 640 | } |
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| 641 | |||
| 642 | /** |
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| 643 | * Print table rows. |
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| 644 | * |
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| 645 | * @param \PHPPgAdmin\ADORecordSet $resultset The resultset |
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| 646 | * @param array $fkey_information The fkey information |
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| 647 | * @param bool $withOid either to display OIDs or not |
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| 648 | */ |
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| 649 | public function printTableRowCells(&$resultset, &$fkey_information, $withOid) |
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| 692 | } |
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| 693 | } |
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| 694 | } |
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| 695 | |||
| 696 | private function _unserializeIfNotArray($the_array, $key) |
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| 697 | { |
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| 698 | if (!isset($the_array[$key])) { |
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| 699 | return []; |
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| 700 | } |
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| 701 | if (is_array($the_array[$key])) { |
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| 702 | return $the_array[$key]; |
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| 703 | } |
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| 704 | |||
| 705 | return unserialize(urldecode($the_array[$key])); |
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| 706 | } |
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| 707 | |||
| 708 | /** |
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| 709 | * Show form to edit row. |
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| 710 | * |
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| 711 | * @param string $msg message to display on top of the form or after performing edition |
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| 712 | */ |
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| 713 | public function formEditRow($msg = '') |
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| 714 | { |
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| 715 | $data = $this->misc->getDatabaseAccessor(); |
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| 716 | |||
| 717 | $key = $this->_unserializeIfNotArray($_REQUEST, 'key'); |
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| 718 | |||
| 719 | $this->printTrail($_REQUEST['subject']); |
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| 720 | $this->printTitle($this->lang['streditrow']); |
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| 721 | $this->printMsg($msg); |
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| 722 | |||
| 723 | $attrs = $data->getTableAttributes($_REQUEST['table']); |
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| 724 | $resultset = $data->browseRow($_REQUEST['table'], $key); |
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| 725 | |||
| 726 | $fksprops = $this->_getFKProps(); |
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| 727 | |||
| 728 | echo '<form action="'.\SUBFOLDER.'/src/views/display" method="post" id="ac_form">'."\n"; |
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| 729 | |||
| 730 | $elements = 0; |
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| 731 | $error = true; |
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| 732 | if (1 == $resultset->recordCount() && $attrs->recordCount() > 0) { |
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| 733 | echo '<table>'."\n"; |
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| 734 | |||
| 735 | // Output table header |
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| 736 | echo "<tr><th class=\"data\">{$this->lang['strcolumn']}</th><th class=\"data\">{$this->lang['strtype']}</th>"; |
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| 737 | echo "<th class=\"data\">{$this->lang['strformat']}</th>"."\n"; |
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| 738 | echo "<th class=\"data\">{$this->lang['strnull']}</th><th class=\"data\">{$this->lang['strvalue']}</th></tr>"; |
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| 739 | |||
| 740 | $i = 0; |
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| 741 | while (!$attrs->EOF) { |
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| 742 | $attrs->fields['attnotnull'] = $data->phpBool($attrs->fields['attnotnull']); |
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| 743 | $id = (0 == ($i % 2) ? '1' : '2'); |
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| 744 | |||
| 745 | // Initialise variables |
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| 746 | if (!isset($_REQUEST['format'][$attrs->fields['attname']])) { |
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| 747 | $_REQUEST['format'][$attrs->fields['attname']] = 'VALUE'; |
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| 748 | } |
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| 749 | |||
| 750 | echo "<tr class=\"data{$id}\">"."\n"; |
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| 751 | echo '<td style="white-space:nowrap;">', $this->misc->printVal($attrs->fields['attname']), '</td>'; |
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| 752 | echo '<td style="white-space:nowrap;">'."\n"; |
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| 753 | echo $this->misc->printVal($data->formatType($attrs->fields['type'], $attrs->fields['atttypmod'])); |
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| 754 | echo '<input type="hidden" name="types[', htmlspecialchars($attrs->fields['attname']), ']" value="', |
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| 755 | htmlspecialchars($attrs->fields['type']), '" /></td>'; |
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| 756 | ++$elements; |
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| 757 | echo '<td style="white-space:nowrap;">'."\n"; |
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| 758 | echo '<select name="format['.htmlspecialchars($attrs->fields['attname']), ']">'."\n"; |
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| 759 | echo '<option value="VALUE"', ($_REQUEST['format'][$attrs->fields['attname']] == 'VALUE') ? ' selected="selected"' : '', ">{$this->lang['strvalue']}</option>"."\n"; |
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| 760 | $selected = ($_REQUEST['format'][$attrs->fields['attname']] == 'EXPRESSION') ? ' selected="selected"' : ''; |
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| 761 | echo '<option value="EXPRESSION"'.$selected.">{$this->lang['strexpression']}</option>"."\n"; |
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| 762 | echo "</select>\n</td>"."\n"; |
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| 763 | ++$elements; |
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| 764 | echo '<td style="white-space:nowrap;">'; |
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| 765 | // Output null box if the column allows nulls (doesn't look at CHECKs or ASSERTIONS) |
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| 766 | if (!$attrs->fields['attnotnull']) { |
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| 767 | // Set initial null values |
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| 768 | if ('confeditrow' == $_REQUEST['action'] && null === $resultset->fields[$attrs->fields['attname']]) { |
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| 769 | $_REQUEST['nulls'][$attrs->fields['attname']] = 'on'; |
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| 770 | } |
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| 771 | echo "<label><span><input type=\"checkbox\" class=\"nullcheckbox\" name=\"nulls[{$attrs->fields['attname']}]\"", |
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| 772 | isset($_REQUEST['nulls'][$attrs->fields['attname']]) ? ' checked="checked"' : '', ' /></span></label></td>'."\n"; |
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| 773 | ++$elements; |
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| 774 | } else { |
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| 775 | echo ' </td>'; |
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| 776 | } |
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| 777 | |||
| 778 | echo "<td id=\"row_att_{$attrs->fields['attnum']}\" style=\"white-space:nowrap;\">"; |
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| 779 | |||
| 780 | $extras = []; |
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| 781 | |||
| 782 | // If the column allows nulls, then we put a JavaScript action on the data field to unset the |
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| 783 | // NULL checkbox as soon as anything is entered in the field. We use the $elements variable to |
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| 784 | // keep track of which element offset we're up to. We can't refer to the null checkbox by name |
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| 785 | // as it contains '[' and ']' characters. |
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| 786 | if (!$attrs->fields['attnotnull']) { |
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| 787 | $extras['class'] = 'insert_row_input'; |
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| 788 | } |
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| 789 | |||
| 790 | if ((false !== $fksprops) && isset($fksprops['byfield'][$attrs->fields['attnum']])) { |
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| 791 | $extras['id'] = "attr_{$attrs->fields['attnum']}"; |
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| 792 | $extras['autocomplete'] = 'off'; |
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| 793 | } |
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| 794 | |||
| 795 | echo $data->printField("values[{$attrs->fields['attname']}]", $resultset->fields[$attrs->fields['attname']], $attrs->fields['type'], $extras); |
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| 796 | |||
| 797 | echo '</td>'; |
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| 798 | ++$elements; |
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| 799 | echo '</tr>'."\n"; |
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| 800 | ++$i; |
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| 801 | $attrs->moveNext(); |
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| 802 | } |
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| 803 | echo '</table>'."\n"; |
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| 804 | |||
| 805 | $error = false; |
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| 806 | } elseif (1 != $resultset->recordCount()) { |
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| 807 | echo "<p>{$this->lang['strrownotunique']}</p>"."\n"; |
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| 808 | } else { |
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| 809 | echo "<p>{$this->lang['strinvalidparam']}</p>"."\n"; |
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| 810 | } |
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| 811 | |||
| 812 | echo '<input type="hidden" name="action" value="editrow" />'."\n"; |
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| 813 | echo $this->misc->form; |
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| 814 | echo isset($_REQUEST['table']) ? sprintf('<input type="hidden" name="table" value="%s" />%s', htmlspecialchars($_REQUEST['table']), "\n") : ''; |
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| 815 | |||
| 816 | echo isset($_REQUEST['subject']) ? sprintf('<input type="hidden" name="subject" value="%s" />%s', htmlspecialchars($_REQUEST['subject']), "\n") : ''; |
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| 817 | |||
| 818 | echo isset($_REQUEST['query']) ? sprintf('<input type="hidden" name="query" value="%s" />%s', htmlspecialchars($_REQUEST['query']), "\n") : ''; |
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| 819 | |||
| 820 | echo isset($_REQUEST['count']) ? sprintf('<input type="hidden" name="count" value="%s" />%s', htmlspecialchars($_REQUEST['count']), "\n") : ''; |
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| 821 | |||
| 822 | echo isset($_REQUEST['return']) ? sprintf('<input type="hidden" name="return" value="%s" />%s', htmlspecialchars($_REQUEST['return']), "\n") : ''; |
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| 823 | |||
| 824 | echo '<input type="hidden" name="page" value="', htmlspecialchars($_REQUEST['page']), '" />'."\n"; |
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| 825 | echo '<input type="hidden" name="sortkey" value="', htmlspecialchars($_REQUEST['sortkey']), '" />'."\n"; |
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| 826 | echo '<input type="hidden" name="sortdir" value="', htmlspecialchars($_REQUEST['sortdir']), '" />'."\n"; |
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| 827 | echo '<input type="hidden" name="strings" value="', htmlspecialchars($_REQUEST['strings']), '" />'."\n"; |
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| 828 | echo '<input type="hidden" name="key" value="', htmlspecialchars(urlencode(serialize($key))), '" />'."\n"; |
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| 829 | echo '<p>'; |
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| 830 | if (!$error) { |
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| 831 | echo "<input type=\"submit\" name=\"save\" accesskey=\"r\" value=\"{$this->lang['strsave']}\" />"."\n"; |
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| 832 | } |
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| 833 | |||
| 834 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />"."\n"; |
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| 835 | |||
| 836 | if (false !== $fksprops) { |
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| 837 | $autocomplete_string = "<input type=\"checkbox\" id=\"no_ac\" value=\"0\" /><label for=\"no_ac\">{$this->lang['strac']}</label>"; |
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| 838 | if ('default off' != $this->conf['autocomplete']) { |
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| 839 | $autocomplete_string = "<input type=\"checkbox\" id=\"no_ac\" value=\"1\" checked=\"checked\" /><label for=\"no_ac\">{$this->lang['strac']}</label>"; |
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| 840 | } |
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| 841 | echo $autocomplete_string."\n"; |
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| 842 | } |
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| 843 | |||
| 844 | echo '</p>'."\n"; |
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| 845 | echo '</form>'."\n"; |
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| 846 | echo '<script src="'.\SUBFOLDER.'/assets/js/insert_or_edit_row.js" type="text/javascript"></script>'; |
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| 847 | } |
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| 848 | |||
| 849 | /** |
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| 850 | * Performs actual edition of row. |
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| 851 | */ |
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| 852 | public function doEditRow() |
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| 853 | { |
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| 854 | $data = $this->misc->getDatabaseAccessor(); |
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| 855 | |||
| 856 | $key = $this->_unserializeIfNotArray($_REQUEST, 'key'); |
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| 857 | |||
| 858 | $this->coalesceArr($_POST, 'values', []); |
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| 859 | |||
| 860 | $this->coalesceArr($_POST, 'nulls', []); |
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| 861 | |||
| 862 | $status = $data->editRow( |
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| 863 | $_POST['table'], |
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| 864 | $_POST['values'], |
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| 865 | $_POST['nulls'], |
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| 866 | $_POST['format'], |
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| 867 | $_POST['types'], |
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| 868 | $key |
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| 869 | ); |
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| 870 | if (0 == $status) { |
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| 871 | return $this->doBrowse($this->lang['strrowupdated']); |
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| 872 | } |
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| 873 | if ($status == -2) { |
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| 874 | return $this->formEditRow($this->lang['strrownotunique']); |
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| 875 | } |
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| 876 | |||
| 877 | return $this->formEditRow($this->lang['strrowupdatedbad']); |
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| 878 | } |
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| 879 | |||
| 880 | /** |
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| 881 | * Show confirmation of drop and perform actual drop. |
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| 882 | * |
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| 883 | * @param mixed $confirm |
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| 884 | */ |
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| 885 | public function doDelRow($confirm) |
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| 886 | { |
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| 887 | $data = $this->misc->getDatabaseAccessor(); |
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| 888 | |||
| 889 | if ($confirm) { |
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| 890 | $this->printTrail($_REQUEST['subject']); |
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| 891 | $this->printTitle($this->lang['strdeleterow']); |
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| 892 | |||
| 893 | $resultset = $data->browseRow($_REQUEST['table'], $_REQUEST['key']); |
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| 894 | |||
| 895 | echo '<form action="'.\SUBFOLDER.'/src/views/display" method="post">'."\n"; |
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| 896 | echo $this->misc->form; |
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| 897 | |||
| 898 | if (1 == $resultset->recordCount()) { |
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| 899 | echo "<p>{$this->lang['strconfdeleterow']}</p>"."\n"; |
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| 900 | |||
| 901 | $fkinfo = []; |
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| 902 | echo '<table><tr>'; |
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| 903 | $this->printTableHeaderCells($resultset, false, true); |
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| 904 | echo '</tr>'; |
||
| 905 | echo '<tr class="data1">'."\n"; |
||
| 906 | $this->printTableRowCells($resultset, $fkinfo, true); |
||
| 907 | echo '</tr>'."\n"; |
||
| 908 | echo '</table>'."\n"; |
||
| 909 | echo '<br />'."\n"; |
||
| 910 | |||
| 911 | echo '<input type="hidden" name="action" value="delrow" />'."\n"; |
||
| 912 | echo "<input type=\"submit\" name=\"yes\" value=\"{$this->lang['stryes']}\" />"."\n"; |
||
| 913 | echo "<input type=\"submit\" name=\"no\" value=\"{$this->lang['strno']}\" />"."\n"; |
||
| 914 | } elseif (1 != $resultset->recordCount()) { |
||
| 915 | echo "<p>{$this->lang['strrownotunique']}</p>"."\n"; |
||
| 916 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />"."\n"; |
||
| 917 | } else { |
||
| 918 | echo "<p>{$this->lang['strinvalidparam']}</p>"."\n"; |
||
| 919 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$this->lang['strcancel']}\" />"."\n"; |
||
| 920 | } |
||
| 921 | if (isset($_REQUEST['table'])) { |
||
| 922 | echo '<input type="hidden" name="table" value="', htmlspecialchars($_REQUEST['table']), '" />'."\n"; |
||
| 923 | } |
||
| 924 | |||
| 925 | if (isset($_REQUEST['subject'])) { |
||
| 926 | echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['subject']), '" />'."\n"; |
||
| 927 | } |
||
| 928 | |||
| 929 | if (isset($_REQUEST['query'])) { |
||
| 930 | echo '<input type="hidden" name="query" value="', htmlspecialchars($_REQUEST['query']), '" />'."\n"; |
||
| 931 | } |
||
| 932 | |||
| 933 | if (isset($_REQUEST['count'])) { |
||
| 934 | echo '<input type="hidden" name="count" value="', htmlspecialchars($_REQUEST['count']), '" />'."\n"; |
||
| 935 | } |
||
| 936 | |||
| 937 | if (isset($_REQUEST['return'])) { |
||
| 938 | echo '<input type="hidden" name="return" value="', htmlspecialchars($_REQUEST['return']), '" />'."\n"; |
||
| 939 | } |
||
| 940 | |||
| 941 | echo '<input type="hidden" name="page" value="', htmlspecialchars($_REQUEST['page']), '" />'."\n"; |
||
| 942 | echo '<input type="hidden" name="sortkey" value="', htmlspecialchars($_REQUEST['sortkey']), '" />'."\n"; |
||
| 943 | echo '<input type="hidden" name="sortdir" value="', htmlspecialchars($_REQUEST['sortdir']), '" />'."\n"; |
||
| 944 | echo '<input type="hidden" name="strings" value="', htmlspecialchars($_REQUEST['strings']), '" />'."\n"; |
||
| 945 | echo '<input type="hidden" name="key" value="', htmlspecialchars(urlencode(serialize($_REQUEST['key']))), '" />'."\n"; |
||
| 946 | echo '</form>'."\n"; |
||
| 947 | } else { |
||
| 948 | $status = $data->deleteRow($_POST['table'], unserialize(urldecode($_POST['key']))); |
||
| 949 | if (0 == $status) { |
||
| 950 | $this->doBrowse($this->lang['strrowdeleted']); |
||
| 951 | } elseif ($status == -2) { |
||
| 952 | $this->doBrowse($this->lang['strrownotunique']); |
||
| 953 | } else { |
||
| 954 | $this->doBrowse($this->lang['strrowdeletedbad']); |
||
| 955 | } |
||
| 956 | } |
||
| 957 | } |
||
| 958 | |||
| 959 | /** |
||
| 960 | * Build & return the FK information data structure |
||
| 961 | * used when deciding if a field should have a FK link or not. |
||
| 962 | * |
||
| 963 | * @return array associative array describing the FK |
||
| 964 | */ |
||
| 965 | public function &getFKInfo() |
||
| 1003 | } |
||
| 1004 | |||
| 1005 | // Print the FK row, used in ajax requests |
||
| 1006 | public function doBrowseFK() |
||
| 1051 | } |
||
| 1052 | |||
| 1053 | private function _getMinMaxPages($page, $pages) |
||
| 1073 | } |
||
| 1074 | |||
| 1075 | /** |
||
| 1076 | * Do multi-page navigation. Displays the prev, next and page options. |
||
| 1077 | * |
||
| 1078 | * @param int $page - the page currently viewed |
||
| 1079 | * @param int $pages - the maximum number of pages |
||
| 1080 | * @param array $gets - the parameters to include in the link to the wanted page |
||
| 1081 | * @param int $max_width - the number of pages to make available at any one time (default = 20) |
||
| 1082 | * |
||
| 1083 | * @return string the pagination links |
||
| 1084 | */ |
||
| 1085 | private function _printPages($page, $pages, $gets, $max_width = 20) |
||
| 1116 | } |
||
| 1117 | } |
||
| 1118 |
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