/**
* @param PURGE_OPTIONS $options
* @access private
*/
protected function _purge($options)
{
include_once 'projects/obj/release_updater.php';
$purger = new RELEASE_PURGER($this);
$purger->apply($options->sub_history_item_publication_state);
parent::_purge($options);
}
/**
* @param PURGE_OPTIONS $options
* @access private
*/
protected function _purge($options)
{
if ($options->remove_resources) {
@unlink($this->full_file_name());
if ($this->is_image) {
@unlink($this->thumbnail_file_name());
}
}
parent::_purge($options);
}
/**
* @param PURGE_OPTIONS $options
* @access private
*/
protected function _purge($options)
{
$attachment_query = $this->attachment_query();
$attachments = $attachment_query->objects();
foreach ($attachments as &$attachment) {
$attachment->purge($options);
}
parent::_purge($options);
}
/**
* @param PURGE_OPTIONS $options
* @access private
*/
protected function _purge($options)
{
$folder = $this->parent_folder();
$branch_query = $folder->branch_query();
$branches = $branch_query->objects();
$num_branches = sizeof($branches);
$this->assert($num_branches > 1, 'The last branch in a project cannot be purged.', '_purge', 'BRANCH');
$entry_query = $this->entry_query();
$new_trunk = null;
if ($folder->trunk_id == $this->id) {
$idx = 0;
while (!isset($new_trunk) && $idx < $num_branches) {
if ($branches[$idx]->id != $this->id) {
$new_trunk = $branches[$idx];
}
$idx += 1;
}
if (isset($new_trunk)) {
$history_item = $folder->new_history_item();
$history_item->publication_state = $options->sub_history_item_publication_state;
$folder->trunk_id = $new_trunk->id;
$folder->store_if_different($history_item);
$trunk = $new_trunk;
}
} else {
$trunk = $folder->trunk();
}
/* Update every entry, making sure to create a history item for each one, indicating
the change (branch removed, trunk added, main branch changed). */
$entries = $entry_query->objects();
$main_branch_info = new stdClass();
foreach ($entries as $entry) {
$history_item = $entry->new_history_item();
$history_item->compare_branches = true;
$history_item->publication_state = $options->sub_history_item_publication_state;
$branch_infos = $entry->stored_branch_infos();
$main_branch_info = null;
/* The check should actually be for equals to 1, but if an entry has no branch information
because of corruption, we can clean that up here and re-assign the entry to the trunk. */
if (sizeof($branch_infos) > 0) {
foreach ($branch_infos as $branch_info) {
if ($branch_info->branch_id != $this->id) {
if (!isset($main_branch_info)) {
$main_branch_info = $branch_info;
}
$entry->add_branch_info($branch_info);
}
}
}
if (!isset($main_branch_info)) {
$branch_info = $entry->new_branch_info($trunk);
$entry->add_branch_info($branch_info);
$entry->set_main_branch_info($branch_info);
} else {
if ($entry->main_branch_id == $this->id) {
$entry->set_main_branch_info($main_branch_info);
}
}
$entry->store_if_different($history_item);
$orig_branch_infos = $entry->stored_branch_infos();
$new_branch_infos = $entry->current_branch_infos();
if (!isset($main_branch_info)) {
foreach ($new_branch_infos as $branch_id => $new_branch_info) {
$new_branch_info->store();
}
}
foreach ($orig_branch_infos as $branch_id => $orig_branch_info) {
if (!isset($new_branch_infos[$branch_id])) {
$orig_branch_info->purge();
}
}
}
parent::_purge($options);
}
/**
* @param COMPONENT_PURGE_OPTIONS $options
* @access private
*/
protected function _purge($options)
{
$entry_query = $this->entry_query();
/** @var PROJECT_ENTRY[] $entries */
$entries = $entry_query->objects();
foreach ($entries as $entry) {
$history_item = $entry->new_history_item();
$history_item->publication_state = $options->sub_history_item_publication_state;
$entry->component_id = $options->replacement_component_id;
$entry->store_if_different($history_item);
}
parent::_purge($options);
}
