public function read_style($style, $path)
{
$style_path = "{$path}{$style->name}";
if (!file_exists($style_path)) {
mkdir($style_path);
}
$filenames = array();
$foldernames = array();
$element_qb = midcom_db_element::new_query_builder();
$element_qb->add_constraint('style', '=', $style->id);
$elements = $element_qb->execute();
foreach ($elements as $element) {
file_put_contents("{$style_path}/{$element->name}.php", $element->value);
$filenames[] = "{$element->name}.php";
}
$style_qb = midcom_db_style::new_query_builder();
$style_qb->add_constraint('up', '=', $style->id);
$styles = $style_qb->execute();
foreach ($styles as $style) {
$this->read_style($style, "{$style_path}/");
$foldernames[] = $style->name;
}
if ($this->delete_missing) {
// Then delete files and folders that are in DB but not in the importing folder
$this->delete_missing_folders($foldernames, $style_path);
$this->delete_missing_files($filenames, $style_path);
}
}
/**
* Static method for listing available style templates
*/
public static function list_styles($up = 0, $prefix = '/', $spacer = '')
{
static $style_array = array();
$style_array[''] = midcom::get('i18n')->get_string('default', 'midcom.admin.folder');
// Give an option for creating a new layout template
$style_array['__create'] = midcom::get('i18n')->get_string('new layout template', 'midcom.admin.folder');
if ($GLOBALS['midcom_config']['styleengine_relative_paths'] && $up == 0) {
// Relative paths in use, start seeking from under the style used for the Midgard host
$up = midcom_connection::get('style');
}
$qb = midcom_db_style::new_query_builder();
$qb->add_constraint('up', '=', $up);
$styles = $qb->execute();
foreach ($styles as $style) {
$style_string = "{$prefix}{$style->name}";
// Hide common unwanted material with heuristics
if (preg_match('/(asgard|empty)/i', $style_string)) {
continue;
}
$style_array[$style_string] = "{$spacer}{$style->name}";
self::list_styles($style->id, $style_string . '/', $spacer . ' ');
}
return $style_array;
}
/**
* Adds the topic management commands to the specified toolbar.
*
* Repeated calls to the same toolbar are intercepted accordingly.
*
* @param midcom_helper_toolbar &$toolbar A reference to the toolbar to use.
* @param int $context_id The context to use (the topic is drawn from there). This defaults
* to the currently active context.
*/
function add_topic_management_commands(&$toolbar, $context_id = null)
{
if (array_key_exists('midcom_services_toolbars_bound_to_topic', $toolbar->customdata)) {
// We already processed this toolbar, skipping further adds.
return;
} else {
$toolbar->customdata['midcom_services_toolbars_bound_to_topic'] = true;
}
$topic = midcom_core_context::get($context_id)->get_key(MIDCOM_CONTEXT_CONTENTTOPIC);
// Bullet-proof
if (!$topic || !$topic->guid) {
return false;
}
$topics = midcom_core_context::get()->get_key(MIDCOM_CONTEXT_URLTOPICS);
$urltopic = end($topics);
if (!$urltopic) {
$urltopic = $topic;
}
if ($topic->can_do('midgard:update') && $topic->can_do('midcom.admin.folder:topic_management')) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/edit/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('edit folder', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/edit.png', MIDCOM_TOOLBAR_ACCESSKEY => 'g'));
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/metadata/{$urltopic->guid}/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('edit folder metadata', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/metadata.png'));
}
if ($urltopic->can_do('midgard:update') && $urltopic->can_do('midcom.admin.folder:topic_management')) {
// Allow to move other than root folder
if ($urltopic->guid !== $GLOBALS['midcom_config']['midcom_root_topic_guid']) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/move/{$urltopic->guid}/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('move', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/save-as.png'));
}
}
if ($topic->can_do('midgard:update') && $topic->can_do('midcom.admin.folder:topic_management')) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/order/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('order navigation', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/topic-score.png', MIDCOM_TOOLBAR_ACCESSKEY => 'o'));
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => midcom_connection::get_url('self') . "__mfa/asgard/object/open/{$topic->guid}/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('manage object', 'midgard.admin.asgard'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/properties.png', MIDCOM_TOOLBAR_ENABLED => midcom::get('auth')->can_user_do('midgard.admin.asgard:access', null, 'midgard_admin_asgard_plugin', 'midgard.admin.asgard') && midcom::get('auth')->can_user_do('midgard.admin.asgard:manage_objects', null, 'midgard_admin_asgard_plugin')));
}
if ($GLOBALS['midcom_config']['metadata_approval'] && $topic->can_do('midcom:approve')) {
$metadata = midcom_helper_metadata::retrieve($topic);
if ($metadata->is_approved()) {
$icon = 'stock-icons/16x16/page-approved.png';
if (!$GLOBALS['midcom_config']['show_hidden_objects'] && !$metadata->is_visible()) {
// Take scheduling into account
$icon = 'stock-icons/16x16/page-approved-notpublished.png';
}
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/unapprove/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('unapprove topic', 'midcom'), MIDCOM_TOOLBAR_HELPTEXT => midcom::get('i18n')->get_string('approved', 'midcom'), MIDCOM_TOOLBAR_ICON => $icon, MIDCOM_TOOLBAR_POST => true, MIDCOM_TOOLBAR_POST_HIDDENARGS => array('guid' => $topic->guid, 'return_to' => $_SERVER['REQUEST_URI'])));
} else {
$icon = 'stock-icons/16x16/page-notapproved.png';
if (!$GLOBALS['midcom_config']['show_hidden_objects'] && !$metadata->is_visible()) {
// Take scheduling into account
$icon = 'stock-icons/16x16/page-notapproved-notpublished.png';
}
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/approve/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('approve topic', 'midcom'), MIDCOM_TOOLBAR_HELPTEXT => midcom::get('i18n')->get_string('unapproved', 'midcom'), MIDCOM_TOOLBAR_ICON => $icon, MIDCOM_TOOLBAR_POST => true, MIDCOM_TOOLBAR_POST_HIDDENARGS => array('guid' => $topic->guid, 'return_to' => $_SERVER['REQUEST_URI'])));
}
}
if ($topic->can_do('midcom.admin.folder:template_management') && midcom::get('auth')->can_user_do('midgard.admin.asgard:manage_objects', null, 'midgard_admin_asgard_plugin')) {
$enabled = false;
$styleeditor_url = '';
if ($topic->style != '') {
$style_id = midcom::get('style')->get_style_id_from_path($topic->style);
if ($style_id) {
try {
$style = midcom_db_style::get_cached($style_id);
$styleeditor_url = midcom_connection::get_url('self') . "__mfa/asgard/object/view/{$style->guid}/";
$enabled = true;
} catch (midcom_error $e) {
$e->log();
}
}
}
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => $styleeditor_url, MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('edit layout template', 'midgard.admin.asgard'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/text-x-generic-template.png', MIDCOM_TOOLBAR_ACCESSKEY => 't', MIDCOM_TOOLBAR_ENABLED => $enabled));
}
if ($topic->can_do('midgard:create') && $topic->can_do('midcom.admin.folder:topic_management')) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/create/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('create subfolder', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/new-dir.png', MIDCOM_TOOLBAR_ACCESSKEY => 'f'));
if ($GLOBALS['midcom_config']['symlinks'] && $topic->can_do('midcom.admin.folder:symlinks')) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/createlink/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('create folder link', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/new-dir.png', MIDCOM_TOOLBAR_ACCESSKEY => 'f'));
}
}
if ($urltopic->guid !== $GLOBALS['midcom_config']['midcom_root_topic_guid'] && $urltopic->can_do('midgard:delete') && $urltopic->can_do('midcom.admin.folder:topic_management')) {
$toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "__ais/folder/delete/", MIDCOM_TOOLBAR_LABEL => midcom::get('i18n')->get_string('delete folder', 'midcom.admin.folder'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/trash.png'));
}
}
/**
* Create a new style for the topic
*
* @param string $style_name Name of the style
* @return string Style path
*/
private function _create_style($style_name)
{
if (isset($GLOBALS['midcom_style_inherited'])) {
$up = midcom::get('style')->get_style_id_from_path($GLOBALS['midcom_style_inherited']);
debug_add("Style inherited from {$GLOBALS['midcom_style_inherited']}");
} else {
$up = midcom_connection::get('style');
debug_add("No inherited style found, placing the new style under host style ID: " . midcom_connection::get('style'));
}
$style = new midcom_db_style();
$style->name = $style_name;
$style->up = $up;
if (!$style->create()) {
debug_print_r('Failed to create a new style due to ' . midcom_connection::get_error_string(), $style, MIDCOM_LOG_WARN);
midcom::get('uimessages')->add('edit folder', sprintf(midcom::get('i18n')->get_string('failed to create a new style template: %s', 'midcom.admin.folder'), midcom_connection::get_error_string()), 'error');
return '';
}
debug_print_r('New style created', $style);
return midcom::get('style')->get_style_path_from_id($style->id);
}
private function delete_missing_folders($foldernames, $style_id)
{
if (!$this->delete_missing) {
return;
}
$qb = midcom_db_style::new_query_builder();
$qb->add_constraint('up', '=', $style_id);
if (!empty($foldernames)) {
$qb->add_constraint('name', 'NOT IN', $foldernames);
}
$folders = $qb->execute();
foreach ($folders as $folder) {
$folder->delete();
}
}
