/**
* This method is invoked from the `Sortable` class and it contains the
* logic for sorting (or unsorting) the resource index. It provides a basic
* wrapper to the `ResourceManager`'s `fetch()` method.
*
* @see toolkit.ResourceManager#getSortingField
* @see toolkit.ResourceManager#getSortingOrder
* @see toolkit.ResourceManager#fetch
* @param string $sort
* The field to sort on which should match one of the table's column names.
* If this is not provided the default will be determined by
* `ResourceManager::getSortingField`
* @param string $order
* The direction to sort in, either 'asc' or 'desc'. If this is not provided
* the value will be determined by `ResourceManager::getSortingOrder`.
* @param array $params
* An associative array of params (usually populated from the URL) that this
* function uses. The current implementation will use `type` and `unsort` keys
* @throws Exception
* @throws SymphonyErrorPage
* @return array
* An associative of the resource as determined by `ResourceManager::fetch`
*/
public function sort(&$sort, &$order, array $params)
{
$type = $params['type'];
if (!is_null($sort)) {
General::sanitize($sort);
}
// If `?unsort` is appended to the URL, then sorting information are reverted
// to their defaults
if (isset($params['unsort'])) {
ResourceManager::setSortingField($type, 'name', false);
ResourceManager::setSortingOrder($type, 'asc');
redirect(Administration::instance()->getCurrentPageURL());
}
// By default, sorting information are retrieved from
// the filesystem and stored inside the `Configuration` object
if (is_null($sort) && is_null($order)) {
$sort = ResourceManager::getSortingField($type);
$order = ResourceManager::getSortingOrder($type);
// If the sorting field or order differs from what is saved,
// update the config file and reload the page
} elseif ($sort !== ResourceManager::getSortingField($type) || $order !== ResourceManager::getSortingOrder($type)) {
ResourceManager::setSortingField($type, $sort, false);
ResourceManager::setSortingOrder($type, $order);
redirect(Administration::instance()->getCurrentPageURL());
}
return ResourceManager::fetch($params['type'], array(), array(), $sort . ' ' . $order);
}
/**
* This method is invoked from the `Sortable` class and it contains the
* logic for sorting (or unsorting) the resource index. It provides a basic
* wrapper to the `ResourceManager`'s `fetch()` method.
*
* @see toolkit.ResourceManager#getSortingField
* @see toolkit.ResourceManager#getSortingOrder
* @see toolkit.ResourceManager#fetch
* @param string $sort
* The field to sort on which should match one of the table's column names.
* If this is not provided the default will be determined by
* `ResourceManager::getSortingField`
* @param string $order
* The direction to sort in, either 'asc' or 'desc'. If this is not provided
* the value will be determined by `ResourceManager::getSortingOrder`.
* @param array $params
* An associative array of params (usually populated from the URL) that this
* function uses. The current implementation will use `type` and `unsort` keys
* @return array
* An associative of the resource as determined by `ResourceManager::fetch`
*/
public function sort(&$sort, &$order, array $params)
{
$type = $params['type'];
// If `?unsort` is appended to the URL, then sorting information are reverted
// to their defaults
if ($params['unsort']) {
ResourceManager::setSortingField($type, 'name', false);
ResourceManager::setSortingOrder($type, 'asc');
redirect(Administration::instance()->getCurrentPageURL());
}
// By default, sorting information are retrieved from
// the filesystem and stored inside the `Configuration` object
if (is_null($sort) && is_null($order)) {
$sort = ResourceManager::getSortingField($type);
$order = ResourceManager::getSortingOrder($type);
} else {
if ($sort != ResourceManager::getSortingField($type) || $order != ResourceManager::getSortingOrder($type)) {
ResourceManager::setSortingField($type, $sort, false);
ResourceManager::setSortingOrder($type, $order);
redirect(Administration::instance()->getCurrentPageURL());
}
}
return ResourceManager::fetch($params['type'], array(), array(), $sort . ' ' . $order);
}
public function __viewEdit()
{
$this->setPageType('form');
$fields = array("title" => null, "handle" => null, "parent" => null, "params" => null, "type" => null, "data_sources" => null);
$existing = $fields;
$nesting = Symphony::Configuration()->get('pages_table_nest_children', 'symphony') == 'yes';
// Verify page exists:
if ($this->_context[0] == 'edit') {
if (!($page_id = (int) $this->_context[1])) {
redirect(SYMPHONY_URL . '/blueprints/pages/');
}
$existing = PageManager::fetchPageByID($page_id);
if (!$existing) {
Administration::instance()->errorPageNotFound();
} else {
$existing['type'] = PageManager::fetchPageTypes($page_id);
}
}
// Status message:
if (isset($this->_context[2])) {
$flag = $this->_context[2];
$link_suffix = '';
if (isset($_REQUEST['parent']) && is_numeric($_REQUEST['parent'])) {
$link_suffix = "?parent=" . $_REQUEST['parent'];
} else {
if ($nesting == true && isset($existing) && !is_null($existing['parent'])) {
$link_suffix = '?parent=' . $existing['parent'];
}
}
switch ($flag) {
case 'saved':
$this->pageAlert(__('Page updated at %s.', array(DateTimeObj::getTimeAgo())) . ' <a href="' . SYMPHONY_URL . '/blueprints/pages/new/" accesskey="c">' . __('Create another?') . '</a> <a href="' . SYMPHONY_URL . '/blueprints/pages/" accesskey="a">' . __('View all Pages') . '</a>', Alert::SUCCESS);
break;
case 'created':
$this->pageAlert(__('Page created at %s.', array(DateTimeObj::getTimeAgo())) . ' <a href="' . SYMPHONY_URL . '/blueprints/pages/new/" accesskey="c">' . __('Create another?') . '</a> <a href="' . SYMPHONY_URL . '/blueprints/pages/" accesskey="a">' . __('View all Pages') . '</a>', Alert::SUCCESS);
}
}
// Find values:
if (isset($_POST['fields'])) {
$fields = $_POST['fields'];
} elseif ($this->_context[0] == 'edit') {
$fields = $existing;
if (!is_null($fields['type'])) {
$fields['type'] = implode(', ', $fields['type']);
}
$fields['data_sources'] = preg_split('/,/i', $fields['data_sources'], -1, PREG_SPLIT_NO_EMPTY);
$fields['events'] = preg_split('/,/i', $fields['events'], -1, PREG_SPLIT_NO_EMPTY);
} elseif (isset($_REQUEST['parent']) && is_numeric($_REQUEST['parent'])) {
$fields['parent'] = $_REQUEST['parent'];
}
$title = $fields['title'];
if (trim($title) == '') {
$title = $existing['title'];
}
$this->setTitle(__($title ? '%1$s – %2$s – %3$s' : '%2$s – %3$s', array($title, __('Pages'), __('Symphony'))));
$page_id = isset($page_id) ? $page_id : null;
if (!empty($title)) {
$template_name = $fields['handle'];
$page_url = URL . '/' . PageManager::resolvePagePath($page_id) . '/';
if ($existing['parent']) {
$parents = PageManager::resolvePagePath($existing['parent']);
$template_name = PageManager::createFilePath($parents, $fields['handle']);
}
$this->appendSubheading($title, array(Widget::Anchor(__('View Page'), $page_url, __('View Page on Frontend'), 'button', NULL, array('target' => '_blank', 'accesskey' => 'v')), Widget::Anchor(__('Edit Page Template'), SYMPHONY_URL . '/blueprints/pages/template/' . $template_name, __('Edit Page Template'), 'button', NULL, array('accesskey' => 't'))));
} else {
$this->appendSubheading(!empty($title) ? $title : __('Untitled'));
}
if (isset($page_id)) {
$this->insertBreadcrumbsUsingPageIdentifier($page_id, false);
} else {
$_GET['parent'] = isset($_GET['parent']) ? $_GET['parent'] : null;
$this->insertBreadcrumbsUsingPageIdentifier((int) $_GET['parent'], true);
}
// Title --------------------------------------------------------------
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings');
$fieldset->appendChild(new XMLElement('legend', __('Page Settings')));
$label = Widget::Label(__('Title'));
$label->appendChild(Widget::Input('fields[title]', General::sanitize($fields['title'])));
if (isset($this->_errors['title'])) {
$label = Widget::Error($label, $this->_errors['title']);
}
$fieldset->appendChild($label);
// Handle -------------------------------------------------------------
$group = new XMLElement('div');
$group->setAttribute('class', 'two columns');
$column = new XMLElement('div');
$column->setAttribute('class', 'column');
$label = Widget::Label(__('URL Handle'));
$label->appendChild(Widget::Input('fields[handle]', $fields['handle']));
if (isset($this->_errors['handle'])) {
$label = Widget::Error($label, $this->_errors['handle']);
}
$column->appendChild($label);
// Parent ---------------------------------------------------------
$label = Widget::Label(__('Parent Page'));
$where = array(sprintf('id != %d', $page_id));
$pages = PageManager::fetch(false, array('id'), $where, 'title ASC');
$options = array(array('', false, '/'));
if (!empty($pages)) {
if (!function_exists('__compare_pages')) {
function __compare_pages($a, $b)
{
return strnatcasecmp($a[2], $b[2]);
}
}
foreach ($pages as $page) {
$options[] = array($page['id'], $fields['parent'] == $page['id'], '/' . PageManager::resolvePagePath($page['id']));
}
usort($options, '__compare_pages');
}
$label->appendChild(Widget::Select('fields[parent]', $options));
$column->appendChild($label);
$group->appendChild($column);
// Parameters ---------------------------------------------------------
$column = new XMLElement('div');
$column->setAttribute('class', 'column');
$label = Widget::Label(__('URL Parameters'));
$label->appendChild(Widget::Input('fields[params]', $fields['params'], 'text', array('placeholder' => 'param1/param2')));
$column->appendChild($label);
// Type -----------------------------------------------------------
$label = Widget::Label(__('Page Type'));
$label->appendChild(Widget::Input('fields[type]', $fields['type']));
if (isset($this->_errors['type'])) {
$label = Widget::Error($label, $this->_errors['type']);
}
$column->appendChild($label);
$tags = new XMLElement('ul');
$tags->setAttribute('class', 'tags');
$types = PageManager::fetchAvailablePageTypes();
foreach ($types as $type) {
$tags->appendChild(new XMLElement('li', $type));
}
$column->appendChild($tags);
$group->appendChild($column);
$fieldset->appendChild($group);
$this->Form->appendChild($fieldset);
// Events -------------------------------------------------------------
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings');
$fieldset->appendChild(new XMLElement('legend', __('Page Resources')));
$group = new XMLElement('div');
$group->setAttribute('class', 'two columns');
$label = Widget::Label(__('Events'));
$label->setAttribute('class', 'column');
$events = ResourceManager::fetch(RESOURCE_TYPE_EVENT, array(), array(), 'name ASC');
$options = array();
if (is_array($events) && !empty($events)) {
if (!isset($fields['events'])) {
$fields['events'] = array();
}
foreach ($events as $name => $about) {
$options[] = array($name, in_array($name, $fields['events']), $about['name']);
}
}
$label->appendChild(Widget::Select('fields[events][]', $options, array('multiple' => 'multiple')));
$group->appendChild($label);
// Data Sources -------------------------------------------------------
$label = Widget::Label(__('Data Sources'));
$label->setAttribute('class', 'column');
$datasources = ResourceManager::fetch(RESOURCE_TYPE_DS, array(), array(), 'name ASC');
$options = array();
if (is_array($datasources) && !empty($datasources)) {
if (!isset($fields['data_sources'])) {
$fields['data_sources'] = array();
}
foreach ($datasources as $name => $about) {
$options[] = array($name, in_array($name, $fields['data_sources']), $about['name']);
}
}
$label->appendChild(Widget::Select('fields[data_sources][]', $options, array('multiple' => 'multiple')));
$group->appendChild($label);
$fieldset->appendChild($group);
$this->Form->appendChild($fieldset);
// Controls -----------------------------------------------------------
/**
* After all Page related Fields have been added to the DOM, just before the
* actions.
*
* @delegate AppendPageContent
* @param string $context
* '/blueprints/pages/'
* @param XMLElement $form
* @param array $fields
* @param array $errors
*/
Symphony::ExtensionManager()->notifyMembers('AppendPageContent', '/blueprints/pages/', array('form' => &$this->Form, 'fields' => &$fields, 'errors' => $this->_errors));
$div = new XMLElement('div');
$div->setAttribute('class', 'actions');
$div->appendChild(Widget::Input('action[save]', $this->_context[0] == 'edit' ? __('Save Changes') : __('Create Page'), 'submit', array('accesskey' => 's')));
if ($this->_context[0] == 'edit') {
$button = new XMLElement('button', __('Delete'));
$button->setAttributeArray(array('name' => 'action[delete]', 'class' => 'button confirm delete', 'title' => __('Delete this page'), 'accesskey' => 'd', 'data-message' => __('Are you sure you want to delete this page?')));
$div->appendChild($button);
}
$this->Form->appendChild($div);
if (isset($_REQUEST['parent']) && is_numeric($_REQUEST['parent'])) {
$this->Form->appendChild(new XMLElement('input', NULL, array('type' => 'hidden', 'name' => 'parent', 'value' => $_REQUEST['parent'])));
}
}