diff options
Diffstat (limited to 'src/Controller/ViewpropertiesController.php')
| -rw-r--r-- | src/Controller/ViewpropertiesController.php | 444 |
1 files changed, 444 insertions, 0 deletions
diff --git a/src/Controller/ViewpropertiesController.php b/src/Controller/ViewpropertiesController.php new file mode 100644 index 00000000..b068d1e3 --- /dev/null +++ b/src/Controller/ViewpropertiesController.php @@ -0,0 +1,444 @@ +<?php + +/** + * PHPPgAdmin6 + */ + +namespace PHPPgAdmin\Controller; + +use PHPPgAdmin\Traits\ExportTrait; +use PHPPgAdmin\Traits\ViewsMatViewsPropertiesTrait; + +/** + * Base controller class. + */ +class ViewpropertiesController extends BaseController +{ + use ExportTrait; + use ViewsMatViewsPropertiesTrait; + + public $controller_title = 'strviews'; + + public $subject = 'view'; + + /** + * Default method to render the controller according to the action parameter. + */ + public function render() + { + if ('tree' === $this->action) { + return $this->doTree(); + } + $footer_template = 'footer.twig'; + $header_template = 'header.twig'; + + \ob_start(); + + + + switch ($this->action) { + case 'save_edit': + if (null !== $this->getPostParam('cancel')) { + $this->doDefinition(); + } else { + $this->doSaveEdit(); + } + + break; + case 'edit': + $this->view->offsetSet('codemirror', true); + + $this->doEdit(); + + break; + case 'export': + $this->doExport(); + + break; + case 'definition': + $this->doDefinition(); + + break; + case 'properties': + if (null !== $this->getPostParam('cancel')) { + $this->doDefault(); + } else { + $this->doProperties(); + } + + break; + case 'alter': + if (null !== $this->getPostParam('alter')) { + $this->doAlter(false); + } else { + $this->doDefault(); + } + + break; + case 'confirm_alter': + $this->doAlter(true); + + break; + /*case 'drop': + if($this->getPostParam('drop')!==null){ + $this->doDrop(false); + } else { + $this->doDefault(); + } + + break; + case 'confirm_drop': + $this->doDrop(true); + + break;*/ + default: + $this->doDefault(); + + break; + } + $output = \ob_get_clean(); + + $this->printHeader($this->headerTitle('', '', $_REQUEST[$this->subject]), null, true, $header_template); + $this->printBody(); + + echo $output; + $this->printFooter(true, $footer_template); + } + + /** + * Function to save after editing a view. + */ + public function doSaveEdit(): void + { + $data = $this->misc->getDatabaseAccessor(); + + $status = $data->setView($_POST[$this->subject], $_POST['formDefinition'], $_POST['formComment']); + + if (0 === $status) { + $this->doDefinition($this->lang['strviewupdated']); + } else { + $this->doEdit($this->lang['strviewupdatedbad']); + } + } + + /** + * Function to allow editing of a view. + * + * @param mixed $msg + */ + public function doEdit($msg = '') + { + $data = $this->misc->getDatabaseAccessor(); + + $this->printTrail($this->subject); + $this->printTitle($this->lang['stredit'], 'pg.view.alter'); + $this->printMsg($msg); + + $viewdata = $data->getView($_REQUEST[$this->subject]); + $this->view->offsetSet('codemirror', true); + + $this->printHeader($this->headerTitle(), null, true); + + if (0 < $viewdata->RecordCount()) { + if (!isset($_POST['formDefinition'])) { + $_POST['formDefinition'] = $viewdata->fields['vwdefinition']; + $_POST['formComment'] = $viewdata->fields['relcomment']; + } + + $variables = (object) [ + 'subfolder' => \containerInstance()->subFolder . '/src/views/viewproperties', + + 'formDefinition' => \htmlspecialchars($_POST['formDefinition']), + + 'formComment' => \htmlspecialchars($_POST['formComment']), + 'subject' => \htmlspecialchars($_REQUEST[$this->subject]), + ]; + + $edition_area = \sprintf( + ' +<form action="%s" method="post"> + <table style="width: %s"> + <tr> + <th class="data left required">%s</th> + <td class="data1"> + <textarea style="width: %s;" rows="20" cols="50" id="query" name="formDefinition"> + %s + </textarea> + </td> + </tr> + <tr> + <th class="data left">%s</th> + <td class="data1"> + <textarea rows="3" cols="32" name="formComment"> + %s + </textarea> + </td> + </tr> + </table> + <p> + <input type="hidden" name="action" value="save_edit" /> + <input type="hidden" name="view" value="%s" /> + %s + <input type="submit" value="%s" /> + <input type="submit" name="cancel" value="%s" /> + </p> +</form>', + $variables->subfolder, + '100%', + $this->lang['strdefinition'], + '100%', + $variables->formDefinition, + $this->lang['strcomment'], + $variables->formComment, + $variables->subject, + $this->view->form, + $this->lang['stralter'], + $this->lang['strcancel'], + $this->lang['strcancel'] + ); + echo $edition_area; + } else { + echo \sprintf( + '<p>%s</p>', + $this->lang['strnodata'] + ) . \PHP_EOL; + } + } + + /** + * Displays a screen where they can alter a column in a view. + * + * @param mixed $msg + */ + public function doProperties($msg = '') + { + $data = $this->misc->getDatabaseAccessor(); + + $this->coalesceArr($_REQUEST, 'stage', 1); + + switch ($_REQUEST['stage']) { + case 1: + $this->printTrail('column'); + $this->printTitle($this->lang['stralter'], 'pg.column.alter'); + $this->printMsg($msg); + + echo '<form action="viewproperties" method="post">' . \PHP_EOL; + + // Output view header + echo '<table>' . \PHP_EOL; + echo \sprintf( + '<tr><th class="data required">%s</th><th class="data required">%s</th>', + $this->lang['strname'], + $this->lang['strtype'] + ); + echo \sprintf( + '<th class="data">%s</th><th class="data">%s</th></tr>', + $this->lang['strdefault'], + $this->lang['strcomment'] + ); + + $column = $data->getTableAttributes($_REQUEST[$this->subject], $_REQUEST['column']); + + if (!isset($_REQUEST['default'])) { + $_REQUEST['field'] = $column->fields['attname']; + $_REQUEST['default'] = $_REQUEST['olddefault'] = $column->fields['adsrc']; + $_REQUEST['comment'] = $column->fields['comment']; + } + + echo '<tr><td><input name="field" size="32" value="', + \htmlspecialchars($_REQUEST['field']), '" /></td>'; + + echo '<td>', $this->misc->printVal($data->formatType($column->fields['type'], $column->fields['atttypmod'])), '</td>'; + echo '<td><input name="default" size="20" value="', + \htmlspecialchars($_REQUEST['default']), '" /></td>'; + echo '<td><input name="comment" size="32" value="', + \htmlspecialchars($_REQUEST['comment']), '" /></td>'; + + echo '</table>' . \PHP_EOL; + echo '<p><input type="hidden" name="action" value="properties" />' . \PHP_EOL; + echo '<input type="hidden" name="stage" value="2" />' . \PHP_EOL; + echo $this->view->form; + echo '<input type="hidden" name="view" value="', \htmlspecialchars($_REQUEST[$this->subject]), '" />' . \PHP_EOL; + echo '<input type="hidden" name="column" value="', \htmlspecialchars($_REQUEST['column']), '" />' . \PHP_EOL; + echo '<input type="hidden" name="olddefault" value="', \htmlspecialchars($_REQUEST['olddefault']), '" />' . \PHP_EOL; + echo \sprintf( + '<input type="submit" value="%s" />', + $this->lang['stralter'] + ) . \PHP_EOL; + echo \sprintf( + '<input type="submit" name="cancel" value="%s" /></p>%s', + $this->lang['strcancel'], + \PHP_EOL + ); + echo '</form>' . \PHP_EOL; + + break; + case 2: + // Check inputs + if ('' === \trim($_REQUEST['field'])) { + $_REQUEST['stage'] = 1; + $this->doProperties($this->lang['strcolneedsname']); + + return; + } + + // Alter the view column + [$status, $sql] = $data->alterColumn( + $_REQUEST[$this->subject], + $_REQUEST['column'], + $_REQUEST['field'], + false, + false, + $_REQUEST['default'], + $_REQUEST['olddefault'], + '', + '', + '', + '', + $_REQUEST['comment'] + ); + + if (0 === $status) { + $this->doDefault($this->lang['strcolumnaltered']); + } else { + $_REQUEST['stage'] = 1; + $this->doProperties($this->lang['strcolumnalteredbad']); + + return; + } + + break; + + default: + echo \sprintf( + '<p>%s</p>', + $this->lang['strinvalidparam'] + ) . \PHP_EOL; + } + } + + public function doAlter(bool $confirm = false, $msg = ''): void + { + $data = $this->misc->getDatabaseAccessor(); + + if ($confirm) { + $this->printTrail($this->subject); + $this->printTitle($this->lang['stralter'], 'pg.view.alter'); + $this->printMsg($msg); + + // Fetch view info + $view = $data->getView($_REQUEST[$this->subject]); + + if (0 < $view->RecordCount()) { + $this->coalesceArr($_POST, 'name', $view->fields['relname']); + + $this->coalesceArr($_POST, 'owner', $view->fields['relowner']); + + $this->coalesceArr($_POST, 'newschema', $view->fields['nspname']); + + $this->coalesceArr($_POST, 'comment', $view->fields['relcomment']); + + echo '<form action="viewproperties" method="post">' . \PHP_EOL; + echo '<table>' . \PHP_EOL; + echo \sprintf( + '<tr><th class="data left required">%s</th>', + $this->lang['strname'] + ) . \PHP_EOL; + echo '<td class="data1">'; + echo \sprintf( + '<input name="name" size="32" maxlength="%s" value="', + $data->_maxNameLen + ), + \htmlspecialchars($_POST['name']), '" /></td></tr>' . \PHP_EOL; + + if ($data->isSuperUser()) { + // Fetch all users + $users = $data->getUsers(); + + echo \sprintf( + '<tr><th class="data left required">%s</th>', + $this->lang['strowner'] + ) . \PHP_EOL; + echo '<td class="data1"><select name="owner">'; + + while (!$users->EOF) { + $uname = $users->fields['usename']; + echo '<option value="', \htmlspecialchars($uname), '"', ($uname === $_POST['owner']) ? ' selected="selected"' : '', '>', \htmlspecialchars($uname), '</option>' . \PHP_EOL; + $users->MoveNext(); + } + echo '</select></td></tr>' . \PHP_EOL; + } + + if ($data->hasAlterTableSchema()) { + $schemas = $data->getSchemas(); + echo \sprintf( + '<tr><th class="data left required">%s</th>', + $this->lang['strschema'] + ) . \PHP_EOL; + echo '<td class="data1"><select name="newschema">'; + + while (!$schemas->EOF) { + $schema = $schemas->fields['nspname']; + echo '<option value="', \htmlspecialchars($schema), '"', ($schema === $_POST['newschema']) ? ' selected="selected"' : '', '>', \htmlspecialchars($schema), '</option>' . \PHP_EOL; + $schemas->MoveNext(); + } + echo '</select></td></tr>' . \PHP_EOL; + } + + echo \sprintf( + '<tr><th class="data left">%s</th>', + $this->lang['strcomment'] + ) . \PHP_EOL; + echo '<td class="data1">'; + echo '<textarea rows="3" cols="32" name="comment">', + \htmlspecialchars($_POST['comment']), '</textarea></td></tr>' . \PHP_EOL; + echo '</table>' . \PHP_EOL; + echo '<input type="hidden" name="action" value="alter" />' . \PHP_EOL; + echo '<input type="hidden" name="view" value="', \htmlspecialchars($_REQUEST[$this->subject]), '" />' . \PHP_EOL; + echo $this->view->form; + echo \sprintf( + '<p><input type="submit" name="alter" value="%s" />', + $this->lang['stralter'] + ) . \PHP_EOL; + echo \sprintf( + '<input type="submit" name="cancel" value="%s" /></p>%s', + $this->lang['strcancel'], + \PHP_EOL + ); + echo '</form>' . \PHP_EOL; + } else { + echo \sprintf( + '<p>%s</p>', + $this->lang['strnodata'] + ) . \PHP_EOL; + } + } else { + // For databases that don't allow owner change + $this->coalesceArr($_POST, 'owner', ''); + + $this->coalesceArr($_POST, 'newschema', null); + + $status = $data->alterView($_POST[$this->subject], $_POST['name'], $_POST['owner'], $_POST['newschema'], $_POST['comment']); + + if (0 === $status) { + // If view has been renamed, need to change to the new name and + // reload the browser frame. + if ($_POST[$this->subject] !== $_POST['name']) { + // Jump them to the new view name + $_REQUEST[$this->subject] = $_POST['name']; + // Force a browser reload + $this->view->setReloadBrowser(true); + } + // If schema has changed, need to change to the new schema and reload the browser + if (!empty($_POST['newschema']) && ($_POST['newschema'] !== $data->_schema)) { + // Jump them to the new sequence schema + $this->misc->setCurrentSchema($_POST['newschema']); + $this->view->setReloadBrowser(true); + } + $this->doDefault($this->lang['strviewaltered']); + } else { + $this->doAlter(true, $this->lang['strviewalteredbad']); + } + } + } +} |