public function __construct()
{
parent::__construct();
$this->errors = new MessageStack();
$this->fields = array();
$this->editing = $this->failed = false;
$this->datasource = $this->handle = $this->status = $this->type = NULL;
$this->types = array();
foreach (new ExtensionIterator(ExtensionIterator::FLAG_TYPE, array('Data Source')) as $extension) {
$path = Extension::getPathFromClass(get_class($extension));
$handle = Extension::getHandleFromPath($path);
if (Extension::status($handle) != Extension::STATUS_ENABLED) {
continue;
}
if (!method_exists($extension, 'getDataSourceTypes')) {
continue;
}
foreach ($extension->getDataSourceTypes() as $type) {
$this->types[$type->class] = $type;
}
}
if (empty($this->types)) {
$this->alerts()->append(__('There are no Data Source types currently available. You will not be able to create or edit Data Sources.'), AlertStack::ERROR);
}
}
public function view()
{
$this->lists = (object) array('status' => array(Extension::STATUS_ENABLED => array(), Extension::STATUS_DISABLED => array(), Extension::STATUS_NOT_INSTALLED => array(), Extension::STATUS_REQUIRES_UPDATE => array()), 'type' => array(), 'extensions' => array());
## Setup page
$filter = $this->_context[0] == 'type' || $this->_context[0] == 'status' ? $this->_context[0] : NULL;
$value = isset($this->_context[1]) ? $this->_context[1] : NULL;
$this->setTitle(__('%1$s – %2$s', array(__('Symphony'), __('Extensions'))));
$this->appendSubheading(__('Extensions'));
$path = ADMIN_URL . '/system/extensions/';
$this->Form->setAttribute('action', Administration::instance()->getCurrentPageURL());
## Define layout
$layout = new Layout();
$left = $layout->createColumn(Layout::SMALL);
$left->setAttribute('class', 'column small filters');
$right = $layout->createColumn(Layout::LARGE);
## Process extensions and build lists
foreach (new ExtensionIterator() as $extension) {
$pathname = Extension::getPathFromClass(get_class($extension));
$handle = Extension::getHandleFromPath($pathname);
$status = Extension::status($handle);
// List of extensions
$this->lists->extensions[$handle] = array('object' => $extension, 'path' => $path, 'handle' => $handle, 'status' => $status);
// List of extension handles grouped by status
if (!is_array($this->lists->status[$status])) {
$this->lists->status[$status] = array();
}
$this->lists->status[$status][] = $handle;
// List of extension handles grouped by type
if (isset($extension->about()->type) && is_array($extension->about()->type) && !empty($extension->about()->type)) {
foreach ($extension->about()->type as $t) {
if (!isset($this->lists->type[$t])) {
$this->lists->type[$t] = array();
}
$this->lists->type[$t][] = $handle;
}
}
}
## Build status filter menu
$h4 = $this->createElement('h4', __('Filter by Status'));
$left->appendChild($h4);
$ul = $this->createElement('ul');
## Main status overview
$li = $this->createElement('li', Widget::Anchor(__('Overview'), $path));
if (is_null($filter)) {
$li->setAttribute('class', 'active');
}
$ul->appendChild($li);
foreach ($this->lists->status as $status => $extensions) {
if (!empty($extensions)) {
$li = $this->createElement('li', Widget::Anchor(self::$status_translation[$status], "{$path}status/{$status}"));
if ($value == $status) {
$li->setAttribute('class', 'active');
}
$count = $this->createElement('span', (string) count($extensions));
$li->appendChild($count);
$ul->appendChild($li);
}
}
$left->appendChild($ul);
## Build type filter menu
$h4 = $this->createElement('h4', __('Filter by Type'));
$left->appendChild($h4);
$ul = $this->createElement('ul');
foreach ($this->lists->type as $type => $extensions) {
if (!empty($extensions)) {
$li = $this->createElement('li', Widget::Anchor(ucwords($type), "{$path}type/{$type}"));
if ($value == $type) {
$li->setAttribute('class', 'active');
}
$count = $this->createElement('span', (string) count($extensions));
$li->appendChild($count);
$ul->appendChild($li);
}
}
$left->appendChild($ul);
## If a filter and value are specified...
if (!is_null($filter) && !is_null($value)) {
## If there are extensions in the list, build the table
if (isset($this->lists->{$filter}[$value])) {
$right->appendChild($this->buildTable($this->lists->{$filter}[$value]));
} else {
## Otherwise pass an empty array so we get the
## 'No Records Found' message
$right->appendChild($this->buildTable());
}
## and append table actions
$tableActions = $this->createElement('div');
$tableActions->setAttribute('class', 'actions');
$options = array(array(NULL, false, __('With Selected...')), array('enable', false, __('Enable')), array('disable', false, __('Disable')), array('uninstall', false, __('Uninstall'), 'confirm'));
$tableActions->appendChild(Widget::Select('with-selected', $options));
$tableActions->appendChild(Widget::Input('action[apply]', __('Apply'), 'submit'));
$right->appendChild($tableActions);
## Otherwise, build the overview
} else {
## Requires Update
if (!empty($this->lists->status[Extension::STATUS_REQUIRES_UPDATE])) {
$count = count($this->lists->status[Extension::STATUS_REQUIRES_UPDATE]);
$div = $this->createElement('div');
$div->setAttribute('class', 'tools');
$h4 = $this->createElement('h4', __('Updates'));
$message = __('%s %s %s updates available.', array($count, $count > 1 ? 'extensions' : 'extension', $count > 1 ? 'have' : 'has'));
$p = $this->createElement('p', $message);
$view = Widget::Anchor(__('View Details'), sprintf('%sstatus/%s/', $path, Extension::STATUS_REQUIRES_UPDATE));
$view->setAttribute('class', 'button');
$div->appendChild($view);
$div->appendChild($h4);
$div->appendChild($p);
$right->appendChild($div);
}
## Not Installed
if (!empty($this->lists->status[Extension::STATUS_NOT_INSTALLED])) {
$count = count($this->lists->status[Extension::STATUS_NOT_INSTALLED]);
$div = $this->createElement('div');
$div->setAttribute('class', 'tools');
$h4 = $this->createElement('h4', __('Not Installed'));
$message = __('%s %s %s not installed.', array($count, $count > 1 ? 'extensions' : 'extension', $count > 1 ? 'are' : 'is'));
$p = $this->createElement('p', $message);
$install = $this->createElement('button', __('Install All'));
$install->setAttribute('class', 'create');
$view = Widget::Anchor(__('View Details'), sprintf('%sstatus/%s/', $path, Extension::STATUS_NOT_INSTALLED));
$view->setAttribute('class', 'button');
$div->appendChild($install);
$div->appendChild($view);
$div->appendChild($h4);
$div->appendChild($p);
$right->appendChild($div);
}
## Disabled
if (!empty($this->lists->status[Extension::STATUS_DISABLED])) {
$count = count($this->lists->status[Extension::STATUS_DISABLED]);
$div = $this->createElement('div');
$div->setAttribute('class', 'tools');
$h4 = $this->createElement('h4', __('Disabled'));
$message = __('%s %s %s disabled.', array($count, $count > 1 ? 'extensions' : 'extension', $count > 1 ? 'are' : 'is'));
$p = $this->createElement('p', $message);
$install = $this->createElement('button', __('Install All'));
$install->setAttribute('class', 'create');
$uninstall = $this->createElement('button', __('Uninstall All'));
$uninstall->setAttribute('class', 'delete');
$view = Widget::Anchor(__('View Details'), sprintf('%sstatus/%s/', $path, Extension::STATUS_DISABLED));
$view->setAttribute('class', 'button');
$div->appendChild($install);
$div->appendChild($uninstall);
$div->appendChild($view);
$div->appendChild($h4);
$div->appendChild($p);
$right->appendChild($div);
}
## Nothing to show
if (empty($this->lists->status[Extension::STATUS_DISABLED]) && empty($this->lists->status[Extension::STATUS_NOT_INSTALLED])) {
$div = $this->createElement('div');
$div->setAttribute('class', 'tools');
$p = $this->createElement('p', __('All of your extensions are installed and enabled.'));
$view = $this->createElement('button', __('View Details'));
$div->appendChild($view);
$div->appendChild($p);
$right->appendChild($div);
}
}
$layout->appendTo($this->Form);
}
public function __construct($flag = NULL, $value = NULL)
{
$this->position = 0;
$key = null;
if ($flag != null and $value != null) {
$key = "{$flag}.{$value}";
}
if (!isset(self::$extensions_by_flag[$key])) {
if (!is_array(self::$extensions_by_flag)) {
self::$extensions_by_flag = array();
}
foreach (new DirectoryIterator(EXTENSIONS) as $d) {
if (!$d->isDir() || $d->isDot() || !file_exists($d->getPathname() . '/extension.driver.php')) {
continue;
}
$extension = Extension::load($d->getFileName());
if (!is_null($flag) && !is_null($value)) {
switch ($flag) {
case self::FLAG_STATUS:
if (!in_array(Extension::status($d->getFileName()), (array) $value)) {
continue 2;
}
break;
case self::FLAG_TYPE:
if (!isset($extension->about()->type) || (bool) array_intersect((array) $value, (array) $extension->about()->type) === false) {
continue 2;
}
break;
}
}
self::$extensions_by_flag[$key][] = $extension;
}
}
$this->extensions = self::$extensions_by_flag[$key];
}
