public function uninstall()
{
//CREATE THE HORRIBLE FILTER STRING
$this->dsFilter = ' //PREVIEW LINK EXTENSION: Remove Filters' . PHP_EOL;
$this->dsFilter .= ' if (!strpos($_SERVER[‘HTTP_USER_AGENT’],"Googlebot")) {' . PHP_EOL;
$this->dsFilter .= ' if(sha1($_GET["entryid"]) == $_GET["key"]) {' . PHP_EOL;
$this->dsFilter .= ' $filters = $this->dsParamFILTERS;' . PHP_EOL;
$this->dsFilter .= ' foreach($filters as $key=>$filter) {' . PHP_EOL;
$this->dsFilter .= ' unset($this->dsParamFILTERS[$key]);' . PHP_EOL;
$this->dsFilter .= ' }' . PHP_EOL;
$this->dsFilter .= ' $this->dsParamFILTERS["id"] = $_GET["entryid"];' . PHP_EOL;
$this->dsFilter .= ' }' . PHP_EOL;
$this->dsFilter .= ' }';
//Loop through all datasources and remove the preview code if present.
if (!isset(self::$datasourceManager)) {
self::$datasourceManager = new DatasourceManager(Symphony::Engine());
}
$dses = self::$datasourceManager->listAll();
foreach ($dses as $ds) {
$file = self::$datasourceManager->__getDriverPath($ds['handle']);
//FIRST GET FILE CONTENTS
$current_content = file_get_contents($file);
//THEN REMOVE FILTER CODE
$new_content = str_replace(PHP_EOL . PHP_EOL . $this->dsFilter, '', $current_content);
//THEN REPALCE FILE CONTENTS
file_put_contents($file, $new_content);
}
//DROP THE DB TABLE
$this->_Parent->Database->query("DROP TABLE `tbl_fields_preview_url`");
}
public function __viewInfo()
{
$this->setPageType('form');
$datasource = DatasourceManager::create($this->_context[1], array(), false);
$about = $datasource->about();
$this->setTitle(__('%1$s – %2$s – %3$s', array($about['name'], __('Data Source'), __('Symphony'))));
$this->appendSubheading($this->_context[0] == 'info' ? $about['name'] : __('Untitled'));
$this->insertBreadcrumbs(array(Widget::Anchor(__('Data Sources'), SYMPHONY_URL . '/blueprints/datasources/')));
$this->Form->setAttribute('id', 'controller');
$link = $about['author']['name'];
if (isset($about['author']['website'])) {
$link = Widget::Anchor($about['author']['name'], General::validateURL($about['author']['website']));
} elseif (isset($about['author']['email'])) {
$link = Widget::Anchor($about['author']['name'], 'mailto:' . $about['author']['email']);
}
foreach ($about as $key => $value) {
$fieldset = null;
switch ($key) {
case 'author':
if ($link) {
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Author')));
$fieldset->appendChild(new XMLElement('p', $link->generate(false)));
}
break;
case 'version':
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Version')));
$release_date = array_key_exists('release-date', $about) ? $about['release-date'] : filemtime(DatasourceManager::__getDriverPath($this->_context[1]));
if (preg_match('/^\\d+(\\.\\d+)*$/', $value)) {
$fieldset->appendChild(new XMLElement('p', __('%1$s released on %2$s', array($value, DateTimeObj::format($release_date, __SYM_DATE_FORMAT__)))));
} else {
$fieldset->appendChild(new XMLElement('p', __('Created by %1$s at %2$s', array($value, DateTimeObj::format($release_date, __SYM_DATE_FORMAT__)))));
}
break;
case 'description':
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Description')));
$fieldset->appendChild(is_object($about['description']) ? $about['description'] : new XMLElement('p', $about['description']));
break;
case 'example':
if (is_callable(array($datasource, 'example'))) {
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Example XML')));
$example = $datasource->example();
if (is_object($example)) {
$fieldset->appendChild($example);
} else {
$p = new XMLElement('p');
$p->appendChild(new XMLElement('pre', '<code>' . str_replace('<', '<', $example) . '</code>'));
$fieldset->appendChild($p);
}
}
break;
}
if ($fieldset) {
$fieldset->setAttribute('class', 'settings');
$this->Form->appendChild($fieldset);
}
}
// Display source
$file = DatasourceManager::__getClassPath($this->_context[1]) . '/data.' . $this->_context[1] . '.php';
if (file_exists($file)) {
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings');
$fieldset->appendChild(new XMLElement('legend', __('Source')));
$source = file_get_contents($file);
$code = new XMLElement('code', htmlspecialchars($source));
$pre = new XMLElement('pre');
$pre->appendChild($code);
$fieldset->appendChild($pre);
$this->Form->appendChild($fieldset);
}
}
