/**
* Re-reads config and refreshes cache.
*
* @return Yaml
* @throws Exception\LoaderException
*/
protected function refreshCache()
{
$ext = new Extension();
$ext->load();
try {
$yaml = Yaml::load(self::YAML_FILE);
} catch (\Exception $e) {
throw new Exception\LoaderException(sprintf('Could not load config. %s', $e->getMessage()));
}
$refSet = new \ReflectionMethod($yaml, 'set');
$refSet->setAccessible(true);
$before = clone $yaml;
foreach ($ext as $key => $obj) {
if (property_exists($obj, 'default') && (!$yaml->defined($key) || $yaml($key) === null)) {
//Set defaults only in the case it is provided in the Extension.
//Set defaults only if they are not overriden in config and not null.
$refSet->invoke($yaml, $key, $obj->default);
}
//Checks if at least one from all parents is not required.
$token = $key;
while (strpos($token, '.')) {
$token = preg_replace('/\\.[^\\.]+$/', '', $token);
//Parent bag is not required
if (!$ext->defined($token)) {
//And it is not defined in config
if (!$before->defined($token)) {
continue 2;
} else {
//check presence of nodes if it is defined in config
break;
}
}
}
if (!$yaml->defined($key)) {
//If, after all, value has not been defined in the Extension, it is considered as user error.
throw new Exception\LoaderException(sprintf('Parameter "%s" must be defined in the config', $key));
}
}
unset($before);
//serialize yaml
file_put_contents(self::YAML_CACHE_FILE, serialize($yaml));
@chmod(self::YAML_CACHE_FILE, 0666);
return $yaml;
}
public function action()
{
if (isset($_POST['items'])) {
$checked = array_keys($_POST['items']);
}
try {
if (isset($_POST['action']['apply']) && isset($_POST['with-selected']) && is_array($checked) && !empty($checked)) {
$action = $_POST['with-selected'];
if (method_exists('Extension', $action)) {
###
# Delegate: {name of the action} (enable|disable|uninstall)
# Description: Notifies of enabling, disabling or uninstalling of an Extension. Array of selected extensions is provided.
# This can be modified.
Extension::notify($action, getCurrentPage(), array('extensions' => &$checked));
foreach ($checked as $handle) {
call_user_func(array('Extension', $action), $handle);
}
}
redirect(Administration::instance()->getCurrentPageURL());
} elseif (isset($_POST['action'])) {
$action = end(array_keys($_POST['action']));
$handle = end(array_keys($_POST['action'][$action]));
if (method_exists('Extension', $action)) {
###
# Delegate: {name of the action} (enable|disable|uninstall)
# Description: Notifies of enabling, disabling or uninstalling of an Extension. Extension handle is provided
# This can be modified.
Extension::notify($action, getCurrentPage(), array('extensions' => &$handle));
call_user_func(array('Extension', $action), $handle);
redirect(Administration::instance()->getCurrentPageURL());
}
}
} catch (ExtensionException $e) {
$extension = Extension::load($handle);
$about = $extension->about();
switch ($action) {
case 'enable':
$message = "%s could not be enabled. <a class='more'>Show more information.</a>";
break;
case 'disable':
$message = "%s could not be disabled. <a class='more'>Show more information.</a>";
break;
case 'uninstall':
$message = "%s could not be uninstalled. <a class='more'>Show more information.</a>";
break;
}
$this->alerts()->append(__($message, array(isset($about) ? $about->{'name'} : $name)), AlertStack::ERROR, $e);
return false;
}
}
public function __construct()
{
$this->driver = Extension::load('members');
$this->_about = new StdClass();
$this->_parameters = (object) array('root-element' => null, 'section' => null, 'overrides' => array(), 'defaults' => array());
}
public function buildFilterQuery($filter, &$joins, array &$where, Register $parameter_output)
{
$driver = Extension::load('members');
$filter = $this->processFilter($filter);
$filter_join = DataSource::FILTER_OR;
$db = Symphony::Database();
$values = DataSource::prepareFilterValue($filter->value, $parameter_output, $filter_join);
if (!is_array($values)) {
$values = array();
}
// Exact matches:
if ($filter->type == 'is' or $filter->type == 'is-not') {
$statements = array();
if ($filter_join == DataSource::FILTER_OR) {
$handle = $this->buildFilterJoin($joins);
}
foreach ($values as $index => $value) {
if ($filter_join != DataSource::FILTER_OR) {
$handle = $this->buildFilterJoin($joins);
}
$statements[] = $db->prepareQuery("{$handle}.password = '******' OR {$handle}.code = '%s'", array(sha1($value), $driver->extractToken($value, 'login')));
}
if (empty($statements)) {
return true;
}
if ($filter_join == DataSource::FILTER_OR) {
$statement = "(\n\t" . implode("\n\tOR ", $statements) . "\n)";
} else {
$statement = "(\n\t" . implode("\n\tAND ", $statements) . "\n)";
}
if ($filter->type == 'is-not') {
$statement = 'NOT ' . $statement;
}
$where[] = $statement;
}
return true;
}
public function prepareTableValue(StdClass $data = null, DOMElement $wrapper = null, Entry $entry = null)
{
$result = (object) array('value' => null);
if (isset($data->joined_id)) {
try {
$document = $wrapper->ownerDocument;
$driver = Extension::load('field_join');
$driver->addPublishHeaders($document);
$joined = Entry::loadFromId($data->joined_id);
$section = Section::loadFromHandle($joined->section);
$wrapper->addClass('field-join');
$wrapper->setValue($section->name);
/*
$more = $document->createElement('span');
$more->addClass('more');
$more->setValue(__('More'));
$wrapper->appendChild($more);
// Build data array:
$content = $document->createElement('div');
$more->appendChild($content);
foreach ($section->layout as $column) {
foreach ($column->fieldsets as $fieldset) {
$group = $document->createElement('div');
$group->addClass('list');
$content->appendChild($group);
if ($fieldset->name) $group->appendChild(
$document->createElement('h5', $fieldset->name)
);
$list = $document->createElement('dl');
$group->appendChild($list);
foreach ($fieldset->fields as $field_handle) {
$field = $section->fetchFieldByHandle($field_handle);
$title = $document->createElement('dt', $field->{'publish-label'});
$list->appendChild($title);
$item = $document->createElement('dd');
$list->appendChild($item);
$value = $field->prepareTableValue(
$joined->data()->{$field_handle},
$item, $joined
);
}
}
}
*/
return $wrapper;
} catch (Exception $e) {
// Keep the null value set above.
}
}
return parent::prepareTableValue($result, $link, $entry);
}
public function appendFormattedElement(&$wrapper, $data, $mode = null)
{
$driver = Extension::load('members');
if ($mode == 'unformatted') {
$value = trim($data->value);
} else {
$mode = 'formatted';
$value = trim($data->value_formatted);
}
$result = $wrapper->ownerDocument->createElement($this->{'element-name'});
if ($mode == 'unformatted') {
$value = $wrapper->ownerDocument->createCDATASection($value);
$result->appendChild($value);
} else {
if ($value) {
$value = $driver->repairEntities($value);
$fragment = $wrapper->ownerDocument->createDocumentFragment();
$fragment->appendXML($value);
$result->appendChild($fragment);
}
}
$attributes = array('mode' => $mode, 'handle' => $data->handle);
if ($this->{'text-handle'} != 'yes') {
unset($attributes['handle']);
}
foreach ($attributes as $name => $value) {
$result->setAttribute($name, $value);
}
$wrapper->appendChild($result);
}
public function appendFormattedElement(&$wrapper, $data, $mode = null)
{
$driver = Extension::load('members');
$result = $wrapper->ownerDocument->createElement($this->{'element-name'});
$value = $driver->repairEntities(trim($data->value));
if ($value) {
$fragment = $wrapper->ownerDocument->createDocumentFragment();
$fragment->appendXML($value);
$result->appendChild($fragment);
}
$wrapper->appendChild($result);
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = null, $data = null)
{
/*if (!$errors->valid() and !is_writable(DOCROOT . $this->destination . '/')) {
$errors->append(
null, (object)array(
'message' => __(
'Destination folder, "%s", is not writable. Please check permissions.',
array(trim($this->destination, '/'))
),
'code' => self::ERROR_INVALID
)
);
}*/
$driver = Extension::load('field_upload');
$driver->addHeaders();
$handle = $this->{'element-name'};
$document = $wrapper->ownerDocument;
$filepath = null;
if (isset($data->path, $data->file)) {
$filepath = DOCROOT . '/' . trim($data->path, '/') . '/' . $data->file;
}
// Preview ------------------------------------------------------------
$label = $document->createElement('div', isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name);
$label->setAttribute('class', 'label');
if ($this->required != 'yes') {
$label->appendChild($document->createElement('em', 'Optional'));
}
if (!$errors->valid() and $data->file) {
$file = $document->createElement('div');
$file->setAttribute('class', 'file');
$path = substr($filepath, strlen(DOCROOT));
###
# Delegate: UploadField_PreviewFile
# Description: Allow other extensions to add media previews.
Extension::notify('UploadField_PreviewFile', '/publish/', array('data' => $data, 'field' => $this, 'entry' => $entry, 'wrapper' => $wrapper));
if (!is_file($filepath)) {
$errors->append(null, (object) array('message' => __('Destination file could not be found.'), 'code' => self::ERROR_MISSING));
}
$name = $document->createElement('p');
$link = Widget::Anchor($data->{'name'}, URL . $path);
$name->appendChild($link);
$file->appendChild($name);
$list = $document->createElement('dl');
$list->appendChild($document->createElement('dt', __('Size:')));
$list->appendChild($document->createElement('dd', General::formatFilesize($data->size)));
$list->appendChild($document->createElement('dt', __('Type:')));
$list->appendChild($document->createElement('dd', $data->type));
// Meta data:
if ($meta = unserialize($data->meta) and is_array($meta)) {
$meta = (object) $meta;
}
if (isset($meta->width, $meta->height)) {
$list->appendChild($document->createElement('dt', __('Width:')));
$list->appendChild($document->createElement('dd', sprintf('%dpx', $meta->width)));
$list->appendChild($document->createElement('dt', __('Height:')));
$list->appendChild($document->createElement('dd', sprintf('%dpx', $meta->height)));
}
$file->appendChild($list);
$label->appendChild($file);
}
// Upload -------------------------------------------------------------
$upload = $document->createElement('div');
$upload->setAttribute('class', 'upload');
if (!is_writable(DOCROOT . $this->destination . '/')) {
$upload->setValue(__('Destination folder, "%s", is not writable. Please check permissions.', array(trim($this->destination, '/'))));
} else {
$input = Widget::Input("fields[{$handle}]", $filepath, $filepath ? 'hidden' : 'file');
$upload->appendChild($input);
}
$label->appendChild($upload);
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = NULL, $data = NULL)
{
$document = $wrapper->ownerDocument;
$driver = Extension::load('field_textbox');
$driver->addPublishHeaders($document);
$sortorder = $this->{'sortorder'};
$element_name = $this->{'element-name'};
$classes = array();
$label = Widget::Label(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name);
$optional = '';
if ($this->{'required'} != 'yes') {
if ((int) $this->{'text-length'} > 0) {
$optional = $document->createDocumentFragment();
$optional->appendChild($document->createTextNode(__('$1 of $2 remaining') . ' '));
$optional->appendChild($document->createEntityReference('ndash'));
$optional->appendChild($document->createTextNode(' ' . __('Optional')));
} else {
$optional = __('Optional');
}
} else {
if ((int) $this->{'text-length'} > 0) {
$optional = __('$1 of $2 remaining');
}
}
if ($optional) {
$label->appendChild($wrapper->ownerDocument->createElement('em', $optional));
}
// Input box:
if ($this->{'text-size'} == 'single') {
$input = Widget::Input("fields[{$element_name}]", $data->value);
###
# Delegate: ModifyTextBoxInlineFieldPublishWidget
# Description: Allows developers modify the textbox before it is rendered in the publish forms
$delegate = 'ModifyTextBoxInlineFieldPublishWidget';
} else {
$input = Widget::Textarea("fields[{$element_name}]", $data->value, array('rows' => 20, 'cols' => 50));
###
# Delegate: ModifyTextBoxFullFieldPublishWidget
# Description: Allows developers modify the textbox before it is rendered in the publish forms
$delegate = 'ModifyTextBoxFullFieldPublishWidget';
}
// Add classes:
$classes[] = 'size-' . $this->{'text-size'};
if ($this->{'text-formatter'} != 'none') {
$classes[] = $this->{'text-formatter'};
}
$input->setAttribute('class', implode(' ', $classes));
$input->setAttribute('length', (int) $this->{'text-length'});
Extension::notify($delegate, '/administration/', array('field' => &$this, 'label' => &$label, 'input' => &$input));
if (is_null($label)) {
return;
}
$label->appendChild($input);
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function __construct()
{
parent::__construct();
$this->driver = Extension::load('aac');
$this->errors = new MessageStack();
}
public function __construct($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];
}
