HuasoFoundries /
phpPgAdmin6
| Total Complexity | 53 |
| Total Lines | 653 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ViewpropertiesController 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 ViewpropertiesController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 14 | class ViewpropertiesController extends BaseController |
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| 15 | { |
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| 16 | public $controller_name = 'ViewpropertiesController'; |
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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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| 95 | } |
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| 96 | |||
| 97 | /** |
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| 98 | * Show view definition and virtual columns. |
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| 99 | * |
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| 100 | * @param mixed $msg |
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| 101 | */ |
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| 102 | public function doDefault($msg = '') |
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| 103 | { |
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| 104 | $conf = $this->conf; |
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| 105 | |||
| 106 | $lang = $this->lang; |
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| 107 | $data = $this->misc->getDatabaseAccessor(); |
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| 108 | |||
| 109 | $attPre = function (&$rowdata) use ($data) { |
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| 110 | $rowdata->fields['+type'] = $data->formatType($rowdata->fields['type'], $rowdata->fields['atttypmod']); |
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| 111 | }; |
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| 112 | |||
| 113 | $this->printTrail('view'); |
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| 114 | $this->printTabs('view', 'columns'); |
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| 115 | $this->printMsg($msg); |
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| 116 | |||
| 117 | // Get view |
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| 118 | $vdata = $data->getView($_REQUEST['view']); |
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| 119 | // Get columns (using same method for getting a view) |
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| 120 | $attrs = $data->getTableAttributes($_REQUEST['view']); |
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| 121 | |||
| 122 | // Show comment if any |
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| 123 | if (null !== $vdata->fields['relcomment']) { |
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| 124 | echo '<p class="comment">', $this->misc->printVal($vdata->fields['relcomment']), "</p>\n"; |
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| 125 | } |
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| 126 | |||
| 127 | $columns = [ |
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| 128 | 'column' => [ |
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| 129 | 'title' => $lang['strcolumn'], |
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| 130 | 'field' => Decorator::field('attname'), |
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| 131 | 'url' => "colproperties.php?subject=column&{$this->misc->href}&view=".urlencode($_REQUEST['view']).'&', |
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| 132 | 'vars' => ['column' => 'attname'], |
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| 133 | ], |
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| 134 | 'type' => [ |
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| 135 | 'title' => $lang['strtype'], |
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| 136 | 'field' => Decorator::field('+type'), |
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| 137 | ], |
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| 138 | 'default' => [ |
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| 139 | 'title' => $lang['strdefault'], |
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| 140 | 'field' => Decorator::field('adsrc'), |
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| 141 | ], |
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| 142 | 'actions' => [ |
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| 143 | 'title' => $lang['stractions'], |
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| 144 | ], |
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| 145 | 'comment' => [ |
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| 146 | 'title' => $lang['strcomment'], |
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| 147 | 'field' => Decorator::field('comment'), |
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| 148 | ], |
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| 149 | ]; |
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| 150 | |||
| 151 | $actions = [ |
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| 152 | 'alter' => [ |
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| 153 | 'content' => $lang['stralter'], |
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| 154 | 'attr' => [ |
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| 155 | 'href' => [ |
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| 156 | 'url' => 'viewproperties.php', |
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| 157 | 'urlvars' => [ |
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| 158 | 'action' => 'properties', |
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| 159 | 'view' => $_REQUEST['view'], |
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| 160 | 'column' => Decorator::field('attname'), |
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| 161 | ], |
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| 162 | ], |
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| 163 | ], |
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| 164 | ], |
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| 165 | ]; |
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| 166 | |||
| 167 | echo $this->printTable($attrs, $columns, $actions, 'viewproperties-viewproperties', null, $attPre); |
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| 168 | |||
| 169 | echo "<br />\n"; |
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| 170 | |||
| 171 | $navlinks = [ |
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| 172 | 'browse' => [ |
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| 173 | 'attr' => [ |
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| 174 | 'href' => [ |
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| 175 | 'url' => 'display.php', |
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| 176 | 'urlvars' => [ |
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| 177 | 'server' => $_REQUEST['server'], |
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| 178 | 'database' => $_REQUEST['database'], |
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| 179 | 'schema' => $_REQUEST['schema'], |
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| 180 | 'view' => $_REQUEST['view'], |
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| 181 | 'subject' => 'view', |
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| 182 | 'return' => 'view', |
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| 183 | ], |
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| 184 | ], |
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| 185 | ], |
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| 186 | 'content' => $lang['strbrowse'], |
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| 187 | ], |
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| 188 | 'select' => [ |
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| 189 | 'attr' => [ |
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| 190 | 'href' => [ |
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| 191 | 'url' => 'views.php', |
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| 192 | 'urlvars' => [ |
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| 193 | 'action' => 'confselectrows', |
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| 194 | 'server' => $_REQUEST['server'], |
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| 195 | 'database' => $_REQUEST['database'], |
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| 196 | 'schema' => $_REQUEST['schema'], |
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| 197 | 'view' => $_REQUEST['view'], |
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| 198 | ], |
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| 199 | ], |
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| 200 | ], |
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| 201 | 'content' => $lang['strselect'], |
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| 202 | ], |
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| 203 | 'drop' => [ |
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| 204 | 'attr' => [ |
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| 205 | 'href' => [ |
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| 206 | 'url' => 'views.php', |
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| 207 | 'urlvars' => [ |
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| 208 | 'action' => 'confirm_drop', |
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| 209 | 'server' => $_REQUEST['server'], |
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| 210 | 'database' => $_REQUEST['database'], |
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| 211 | 'schema' => $_REQUEST['schema'], |
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| 212 | 'view' => $_REQUEST['view'], |
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| 213 | ], |
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| 214 | ], |
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| 215 | ], |
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| 216 | 'content' => $lang['strdrop'], |
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| 217 | ], |
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| 218 | 'alter' => [ |
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| 219 | 'attr' => [ |
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| 220 | 'href' => [ |
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| 221 | 'url' => 'viewproperties.php', |
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| 222 | 'urlvars' => [ |
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| 223 | 'action' => 'confirm_alter', |
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| 224 | 'server' => $_REQUEST['server'], |
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| 225 | 'database' => $_REQUEST['database'], |
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| 226 | 'schema' => $_REQUEST['schema'], |
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| 227 | 'view' => $_REQUEST['view'], |
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| 228 | ], |
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| 229 | ], |
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| 230 | ], |
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| 231 | 'content' => $lang['stralter'], |
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| 232 | ], |
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| 233 | ]; |
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| 234 | |||
| 235 | $this->printNavLinks($navlinks, 'viewproperties-viewproperties', get_defined_vars()); |
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| 236 | } |
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| 237 | |||
| 238 | public function doTree() |
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1 ignored issue
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| 239 | { |
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| 240 | $conf = $this->conf; |
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| 241 | |||
| 242 | $lang = $this->lang; |
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| 243 | $data = $this->misc->getDatabaseAccessor(); |
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| 244 | |||
| 245 | $reqvars = $this->misc->getRequestVars('column'); |
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| 246 | $columns = $data->getTableAttributes($_REQUEST['view']); |
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| 247 | |||
| 248 | $attrs = [ |
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| 249 | 'text' => Decorator::field('attname'), |
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| 250 | 'action' => Decorator::actionurl( |
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| 251 | 'colproperties.php', |
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| 252 | $reqvars, |
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| 253 | [ |
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| 254 | 'view' => $_REQUEST['view'], |
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| 255 | 'column' => Decorator::field('attname'), |
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| 256 | ] |
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| 257 | ), |
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| 258 | 'icon' => 'Column', |
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| 259 | 'iconAction' => Decorator::url( |
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| 260 | 'display.php', |
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| 261 | $reqvars, |
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| 262 | [ |
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| 263 | 'view' => $_REQUEST['view'], |
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| 264 | 'column' => Decorator::field('attname'), |
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| 265 | 'query' => Decorator::replace( |
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| 266 | 'SELECT "%column%", count(*) AS "count" FROM %view% GROUP BY "%column%" ORDER BY "%column%"', |
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| 267 | [ |
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| 268 | '%column%' => Decorator::field('attname'), |
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| 269 | '%view%' => $_REQUEST['view'], |
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| 270 | ] |
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| 271 | ), |
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| 272 | ] |
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| 273 | ), |
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| 274 | 'toolTip' => Decorator::field('comment'), |
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| 275 | ]; |
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| 276 | |||
| 277 | return $this->printTree($columns, $attrs, 'viewcolumns'); |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 281 | * Function to save after editing a view. |
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| 282 | */ |
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| 283 | public function doSaveEdit() |
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| 284 | { |
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| 285 | $conf = $this->conf; |
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| 286 | |||
| 287 | $lang = $this->lang; |
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| 288 | $data = $this->misc->getDatabaseAccessor(); |
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| 289 | |||
| 290 | $status = $data->setView($_POST['view'], $_POST['formDefinition'], $_POST['formComment']); |
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| 291 | if (0 == $status) { |
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| 292 | $this->doDefinition($lang['strviewupdated']); |
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| 293 | } else { |
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| 294 | $this->doEdit($lang['strviewupdatedbad']); |
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| 295 | } |
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| 296 | } |
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| 297 | |||
| 298 | /** |
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| 299 | * Function to allow editing of a view. |
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| 300 | * |
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| 301 | * @param mixed $msg |
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1 ignored issue
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| 302 | */ |
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| 303 | public function doEdit($msg = '') |
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| 304 | { |
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| 305 | $conf = $this->conf; |
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| 306 | |||
| 307 | $lang = $this->lang; |
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| 308 | $data = $this->misc->getDatabaseAccessor(); |
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| 309 | |||
| 310 | $this->printTrail('view'); |
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| 311 | $this->printTitle($lang['stredit'], 'pg.view.alter'); |
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| 312 | $this->printMsg($msg); |
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| 313 | |||
| 314 | $viewdata = $data->getView($_REQUEST['view']); |
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| 315 | |||
| 316 | if ($viewdata->recordCount() > 0) { |
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| 317 | if (!isset($_POST['formDefinition'])) { |
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| 318 | $_POST['formDefinition'] = $viewdata->fields['vwdefinition']; |
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| 319 | $_POST['formComment'] = $viewdata->fields['relcomment']; |
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| 320 | } |
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| 321 | |||
| 322 | echo '<form action="'.\SUBFOLDER."/src/views/viewproperties.php\" method=\"post\">\n"; |
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| 323 | echo "<table style=\"width: 100%\">\n"; |
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| 324 | echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strdefinition']}</th>\n"; |
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| 325 | echo "\t\t<td class=\"data1\"><textarea style=\"width: 100%;\" rows=\"20\" cols=\"50\" name=\"formDefinition\">", |
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| 326 | htmlspecialchars($_POST['formDefinition']), "</textarea></td>\n\t</tr>\n"; |
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| 327 | echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n"; |
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| 328 | echo "\t\t<td class=\"data1\"><textarea rows=\"3\" cols=\"32\" name=\"formComment\">", |
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| 329 | htmlspecialchars($_POST['formComment']), "</textarea></td>\n\t</tr>\n"; |
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| 330 | echo "</table>\n"; |
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| 331 | echo "<p><input type=\"hidden\" name=\"action\" value=\"save_edit\" />\n"; |
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| 332 | echo '<input type="hidden" name="view" value="', htmlspecialchars($_REQUEST['view']), "\" />\n"; |
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| 333 | echo $this->misc->form; |
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| 334 | echo "<input type=\"submit\" value=\"{$lang['stralter']}\" />\n"; |
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| 335 | echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n"; |
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| 336 | echo "</form>\n"; |
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| 337 | } else { |
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| 338 | echo "<p>{$lang['strnodata']}</p>\n"; |
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| 339 | } |
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| 340 | } |
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| 341 | |||
| 342 | /** |
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| 343 | * Allow the dumping of the data "in" a view |
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| 344 | * NOTE:: PostgreSQL doesn't currently support dumping the data in a view |
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| 345 | * so I have disabled the data related parts for now. In the future |
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| 346 | * we should allow it conditionally if it becomes supported. This is |
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| 347 | * a SMOP since it is based on pg_dump version not backend version. |
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| 348 | * |
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| 349 | * @param mixed $msg |
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1 ignored issue
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| 350 | */ |
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| 351 | public function doExport($msg = '') |
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| 352 | { |
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| 353 | $conf = $this->conf; |
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| 354 | |||
| 355 | $lang = $this->lang; |
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| 356 | $data = $this->misc->getDatabaseAccessor(); |
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| 357 | |||
| 358 | $this->printTrail('view'); |
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| 359 | $this->printTabs('view', 'export'); |
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| 360 | $this->printMsg($msg); |
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| 361 | |||
| 362 | echo '<form action="'.\SUBFOLDER."/src/views/dataexport.php\" method=\"post\">\n"; |
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| 363 | echo "<table>\n"; |
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| 364 | echo "<tr><th class=\"data\">{$lang['strformat']}</th><th class=\"data\" colspan=\"2\">{$lang['stroptions']}</th></tr>\n"; |
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| 365 | // Data only |
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| 366 | echo "<!--\n"; |
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| 367 | echo '<tr><th class="data left">'; |
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| 368 | echo "<input type=\"radio\" id=\"what1\" name=\"what\" value=\"dataonly\" /><label for=\"what1\">{$lang['strdataonly']}</label></th>\n"; |
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| 369 | echo "<td>{$lang['strformat']}</td>\n"; |
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| 370 | echo "<td><select name=\"d_format\" >\n"; |
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| 371 | echo "<option value=\"copy\">COPY</option>\n"; |
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| 372 | echo "<option value=\"sql\">SQL</option>\n"; |
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| 373 | echo "<option value=\"csv\">CSV</option>\n"; |
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| 374 | echo "<option value=\"tab\">{$lang['strtabbed']}</option>\n"; |
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| 375 | echo "<option value=\"html\">XHTML</option>\n"; |
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| 376 | echo "<option value=\"xml\">XML</option>\n"; |
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| 377 | echo "</select>\n</td>\n</tr>\n"; |
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| 378 | echo "-->\n"; |
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| 379 | |||
| 380 | // Structure only |
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| 381 | echo "<tr><th class=\"data left\"><input type=\"radio\" id=\"what2\" name=\"what\" value=\"structureonly\" checked=\"checked\" /><label for=\"what2\">{$lang['strstructureonly']}</label></th>\n"; |
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| 382 | echo "<td><label for=\"s_clean\">{$lang['strdrop']}</label></td><td><input type=\"checkbox\" id=\"s_clean\" name=\"s_clean\" /></td>\n</tr>\n"; |
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| 383 | // Structure and data |
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| 384 | echo "<!--\n"; |
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| 385 | echo '<tr><th class="data left" rowspan="2">'; |
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| 386 | echo "<input type=\"radio\" id=\"what3\" name=\"what\" value=\"structureanddata\" /><label for=\"what3\">{$lang['strstructureanddata']}</label></th>\n"; |
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| 387 | echo "<td>{$lang['strformat']}</td>\n"; |
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| 388 | echo "<td><select name=\"sd_format\">\n"; |
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| 389 | echo "<option value=\"copy\">COPY</option>\n"; |
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| 390 | echo "<option value=\"sql\">SQL</option>\n"; |
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| 391 | echo "</select>\n</td>\n</tr>\n"; |
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| 392 | echo "<td><label for=\"sd_clean\">{$lang['strdrop']}</label></td><td><input type=\"checkbox\" id=\"sd_clean\" name=\"sd_clean\" /></td>\n</tr>\n"; |
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| 393 | echo "-->\n"; |
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| 394 | echo "</table>\n"; |
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| 395 | |||
| 396 | echo "<h3>{$lang['stroptions']}</h3>\n"; |
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| 397 | echo "<p><input type=\"radio\" id=\"output1\" name=\"output\" value=\"show\" checked=\"checked\" /><label for=\"output1\">{$lang['strshow']}</label>\n"; |
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| 398 | echo "<br/><input type=\"radio\" id=\"output2\" name=\"output\" value=\"download\" /><label for=\"output2\">{$lang['strdownload']}</label></p>\n"; |
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| 399 | |||
| 400 | echo "<p><input type=\"hidden\" name=\"action\" value=\"export\" />\n"; |
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| 401 | echo $this->misc->form; |
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| 402 | echo "<input type=\"hidden\" name=\"subject\" value=\"view\" />\n"; |
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| 403 | echo '<input type="hidden" name="view" value="', htmlspecialchars($_REQUEST['view']), "\" />\n"; |
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| 404 | echo "<input type=\"submit\" value=\"{$lang['strexport']}\" /></p>\n"; |
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| 405 | echo "</form>\n"; |
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| 406 | } |
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| 407 | |||
| 408 | /** |
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| 409 | * Show definition for a view. |
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| 410 | * |
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| 411 | * @param mixed $msg |
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1 ignored issue
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show
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| 412 | */ |
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| 413 | public function doDefinition($msg = '') |
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| 456 | } |
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| 457 | |||
| 458 | /** |
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| 459 | * Displays a screen where they can alter a column in a view. |
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| 460 | * |
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| 461 | * @param mixed $msg |
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1 ignored issue
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show
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| 462 | */ |
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| 463 | public function doProperties($msg = '') |
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| 554 | } |
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| 555 | } |
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| 556 | |||
| 557 | public function doAlter($confirm = false, $msg = '') |
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| 667 | } |
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| 668 | } |
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| 671 |
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