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<?php
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/**
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* @file
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* Allows operations to be performed on items selected in a view.
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*/
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// Access operations.
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define('VBO_ACCESS_OP_VIEW', 0x01);
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define('VBO_ACCESS_OP_UPDATE', 0x02);
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define('VBO_ACCESS_OP_CREATE', 0x04);
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define('VBO_ACCESS_OP_DELETE', 0x08);
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/**
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* Implements hook_action_info().
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* Registers custom VBO actions as Drupal actions.
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*/
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function views_bulk_operations_action_info() {
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$actions = array();
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$files = views_bulk_operations_load_action_includes();
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foreach ($files as $filename) {
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$action_info_fn = 'views_bulk_operations_'. str_replace('.', '_', basename($filename, '.inc')).'_info';
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$action_info = call_user_func($action_info_fn);
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if (is_array($action_info)) {
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$actions += $action_info;
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}
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}
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return $actions;
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}
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/**
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* Loads the VBO actions placed in their own include files (under actions/).
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*
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* @return
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* An array of containing filenames of the included actions.
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*/
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function views_bulk_operations_load_action_includes() {
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static $loaded = FALSE;
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// The list of VBO actions is fairly static, so it's hardcoded for better
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// performance (hitting the filesystem with file_scan_directory(), and then
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// caching the result has its cost).
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$files = array(
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'archive.action',
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'argument_selector.action',
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'book.action',
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'change_owner.action',
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'delete.action',
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'modify.action',
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'script.action',
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'user_roles.action',
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'user_cancel.action',
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);
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if (!$loaded) {
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foreach ($files as $file) {
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module_load_include('inc', 'views_bulk_operations', 'actions/' . $file);
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}
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$loaded = TRUE;
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}
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return $files;
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}
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/**
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* Implements hook_cron().
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*
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* Deletes queue items belonging to VBO active queues (used by VBO's batches)
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* that are older than a day (since they can only be a result of VBO crashing
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* or the execution being interrupted in some other way). This is the interval
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* used to cleanup batches in system_cron(), so it can't be increased.
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*
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* Note: This code is specific to SystemQueue. Other queue implementations will
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* need to do their own garbage collection.
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*/
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function views_bulk_operations_cron() {
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db_delete('queue')
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->condition('name', db_like('views_bulk_operations_active_queue_') . '%', 'LIKE')
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->condition('created', REQUEST_TIME - 86400, '<')
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->execute();
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}
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/**
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* Implements of hook_cron_queue_info().
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*/
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function views_bulk_operations_cron_queue_info() {
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return array(
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'views_bulk_operations' => array(
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'worker callback' => 'views_bulk_operations_queue_item_process',
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'time' => 30,
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),
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);
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}
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/**
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* Implements hook_views_api().
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*/
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function views_bulk_operations_views_api() {
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return array(
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'api' => 3,
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'path' => drupal_get_path('module', 'views_bulk_operations') . '/views',
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);
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}
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/**
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* Implements hook_theme().
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*/
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function views_bulk_operations_theme() {
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$themes = array(
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'views_bulk_operations_select_all' => array(
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'variables' => array('view' => NULL, 'enable_select_all_pages' => TRUE),
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),
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'views_bulk_operations_confirmation' => array(
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'variables' => array('rows' => NULL, 'vbo' => NULL, 'operation' => NULL, 'select_all_pages' => FALSE),
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),
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);
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$files = views_bulk_operations_load_action_includes();
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foreach ($files as $filename) {
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$action_theme_fn = 'views_bulk_operations_'. str_replace('.', '_', basename($filename, '.inc')).'_theme';
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if (function_exists($action_theme_fn)) {
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$themes += call_user_func($action_theme_fn);
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}
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}
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return $themes;
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}
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/**
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* Implements hook_ctools_plugin_type().
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*/
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function views_bulk_operations_ctools_plugin_type() {
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return array(
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'operation_types' => array(
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'classes' => array(
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'handler',
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),
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),
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);
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}
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/**
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* Implements hook_ctools_plugin_directory().
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*/
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function views_bulk_operations_ctools_plugin_directory($module, $plugin) {
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if ($module == 'views_bulk_operations') {
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return 'plugins/' . $plugin;
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}
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}
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/**
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* Fetch metadata for a specific operation type plugin.
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*
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* @param $operation_type
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* Name of the plugin.
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*
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* @return
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* An array with information about the requested operation type plugin.
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*/
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function views_bulk_operations_get_operation_type($operation_type) {
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ctools_include('plugins');
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return ctools_get_plugins('views_bulk_operations', 'operation_types', $operation_type);
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}
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/**
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* Fetch metadata for all operation type plugins.
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*
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* @return
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* An array of arrays with information about all available operation types.
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*/
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function views_bulk_operations_get_operation_types() {
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ctools_include('plugins');
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return ctools_get_plugins('views_bulk_operations', 'operation_types');
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}
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/**
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* Gets the info array of an operation from the provider plugin.
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*
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* @param $operation_id
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* The id of the operation for which the info shall be returned, or NULL
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* to return an array with info about all operations.
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*/
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function views_bulk_operations_get_operation_info($operation_id = NULL) {
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$operations = &drupal_static(__FUNCTION__);
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if (!isset($operations)) {
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$operations = array();
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$plugins = views_bulk_operations_get_operation_types();
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foreach ($plugins as $plugin) {
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$operations += $plugin['list callback']();
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}
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uasort($operations, create_function('$a, $b', 'return strcasecmp($a["label"], $b["label"]);'));
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}
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if (!empty($operation_id)) {
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return $operations[$operation_id];
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}
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else {
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return $operations;
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}
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}
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/**
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* Returns an operation instance.
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*
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* @param $operation_id
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* The id of the operation to instantiate.
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* For example: action::node_publish_action.
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* @param $entity_type
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* The entity type on which the operation operates.
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* @param $options
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* Options for this operation (label, operation settings, etc.)
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*/
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function views_bulk_operations_get_operation($operation_id, $entity_type, $options) {
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$operations = &drupal_static(__FUNCTION__);
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// Create a unique hash of the options.
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$cid = md5(serialize($options));
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// See if there's a cached copy of the operation, including entity type and
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// options.
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if (!isset($operations[$operation_id][$entity_type][$cid])) {
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// Intentionally not using views_bulk_operations_get_operation_info() here
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// since it's an expensive function that loads all the operations on the
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// system, despite the fact that we might only need a few.
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$id_fragments = explode('::', $operation_id);
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$plugin = views_bulk_operations_get_operation_type($id_fragments[0]);
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$operation_info = $plugin['list callback']($operation_id);
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if ($operation_info) {
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$operations[$operation_id][$entity_type][$cid] = new $plugin['handler']['class']($operation_id, $entity_type, $operation_info, $options);
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}
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else {
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$operations[$operation_id][$entity_type][$cid] = FALSE;
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}
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}
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return $operations[$operation_id][$entity_type][$cid];
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}
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/**
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* Get all operations that match the current entity type.
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*
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* @param $entity_type
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* Entity type.
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* @param $options
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* An array of options for all operations, in the form of
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* $operation_id => $operation_options.
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*/
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function views_bulk_operations_get_applicable_operations($entity_type, $options) {
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$operations = array();
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foreach (views_bulk_operations_get_operation_info() as $operation_id => $operation_info) {
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if ($operation_info['type'] == $entity_type || $operation_info['type'] == 'entity' || $operation_info['type'] == 'system') {
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$options[$operation_id] = !empty($options[$operation_id]) ? $options[$operation_id] : array();
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$operations[$operation_id] = views_bulk_operations_get_operation($operation_id, $entity_type, $options[$operation_id]);
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}
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}
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return $operations;
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}
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/**
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* Gets the VBO field if it exists on the passed-in view.
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*
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* @return
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* The field object if found. Otherwise, FALSE.
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*/
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function _views_bulk_operations_get_field($view) {
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foreach ($view->field as $field_name => $field) {
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if ($field instanceof views_bulk_operations_handler_field_operations) {
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// Add in the view object for convenience.
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$field->view = $view;
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return $field;
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}
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}
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return FALSE;
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}
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/**
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* Implements hook_views_form_substitutions().
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*/
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function views_bulk_operations_views_form_substitutions() {
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// Views check_plains the column label, so VBO needs to do the same
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// in order for the replace operation to succeed.
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$select_all_placeholder = check_plain('<!--views-bulk-operations-select-all-->');
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$select_all = array(
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'#type' => 'checkbox',
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'#default_value' => FALSE,
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'#attributes' => array('class' => array('vbo-table-select-all')),
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);
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return array(
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$select_all_placeholder => drupal_render($select_all),
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);
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}
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/**
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* Implements hook_form_alter().
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*/
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function views_bulk_operations_form_alter(&$form, &$form_state, $form_id) {
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if (strpos($form_id, 'views_form_') === 0) {
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$vbo = _views_bulk_operations_get_field($form_state['build_info']['args'][0]);
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}
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// Not a VBO-enabled views form.
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if (empty($vbo)) {
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return;
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}
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// Add basic VBO functionality.
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if ($form_state['step'] == 'views_form_views_form') {
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// The submit button added by Views Form API might be used by a non-VBO Views
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// Form handler. If there's no such handler on the view, hide the button.
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$has_other_views_form_handlers = FALSE;
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foreach ($vbo->view->field as $field) {
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if (property_exists($field, 'views_form_callback') || method_exists($field, 'views_form')) {
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if (!($field instanceof views_bulk_operations_handler_field_operations)) {
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$has_other_views_form_handlers = TRUE;
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}
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}
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}
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if (!$has_other_views_form_handlers) {
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$form['actions']['#access'] = FALSE;
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}
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// The VBO field is excluded from display, stop here.
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if (!empty($vbo->options['exclude'])) {
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return;
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}
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$form = views_bulk_operations_form($form, $form_state, $vbo);
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}
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// Cache the built form to prevent it from being rebuilt prior to validation
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// and submission, which could lead to data being processed incorrectly,
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// because the views rows (and thus, the form elements as well) have changed
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// in the meantime. Matching views issue: http://drupal.org/node/1473276.
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$form_state['cache'] = TRUE;
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if (empty($vbo->view->override_url)) {
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// If the VBO view is embedded using views_embed_view(), or in a block,
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// $view->get_url() doesn't point to the current page, which means that
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// the form doesn't get processed.
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if (!empty($vbo->view->preview) || $vbo->view->display_handler instanceof views_plugin_display_block) {
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$vbo->view->override_url = $_GET['q'];
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// We are changing the override_url too late, the form action was already
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// set by Views to the previous URL, so it needs to be overriden as well.
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|
|
$query = drupal_get_query_parameters($_GET, array('q'));
|
348 |
|
|
$form['#action'] = url($_GET['q'], array('query' => $query));
|
349 |
|
|
}
|
350 |
|
|
}
|
351 |
|
|
|
352 |
|
|
// Give other modules a chance to alter the form.
|
353 |
|
|
drupal_alter('views_bulk_operations_form', $form, $form_state, $vbo);
|
354 |
|
|
}
|
355 |
|
|
|
356 |
|
|
/**
|
357 |
|
|
* Implements hook_views_post_build().
|
358 |
|
|
*
|
359 |
|
|
* Hides the VBO field if no operations are available.
|
360 |
|
|
* This causes the entire VBO form to be hidden.
|
361 |
|
|
*
|
362 |
|
|
* @see views_bulk_operations_form_alter().
|
363 |
|
|
*/
|
364 |
|
|
function views_bulk_operations_views_post_build(&$view) {
|
365 |
|
|
$vbo = _views_bulk_operations_get_field($view);
|
366 |
9df8b457
|
Assos Assos
|
if ($vbo && count($vbo->get_selected_operations()) < 1) {
|
367 |
85ad3d82
|
Assos Assos
|
$vbo->options['exclude'] = TRUE;
|
368 |
|
|
}
|
369 |
|
|
}
|
370 |
|
|
|
371 |
|
|
/**
|
372 |
|
|
* Returns the 'select all' div that gets inserted below the table header row
|
373 |
|
|
* (for table style plugins with grouping disabled), or above the view results
|
374 |
|
|
* (for non-table style plugins), providing a choice between selecting items
|
375 |
|
|
* on the current page, and on all pages.
|
376 |
|
|
*
|
377 |
|
|
* The actual insertion is done by JS, matching the degradation behavior
|
378 |
|
|
* of Drupal core (no JS - no select all).
|
379 |
|
|
*/
|
380 |
|
|
function theme_views_bulk_operations_select_all($variables) {
|
381 |
|
|
$view = $variables['view'];
|
382 |
|
|
$enable_select_all_pages = $variables['enable_select_all_pages'];
|
383 |
|
|
$form = array();
|
384 |
|
|
|
385 |
|
|
if ($view->style_plugin instanceof views_plugin_style_table && empty($view->style_plugin->options['grouping'])) {
|
386 |
|
|
if (!$enable_select_all_pages) {
|
387 |
|
|
return '';
|
388 |
|
|
}
|
389 |
|
|
|
390 |
|
|
$wrapper_class = 'vbo-table-select-all-markup';
|
391 |
|
|
$this_page_count = format_plural(count($view->result), '1 row', '@count rows');
|
392 |
|
|
$this_page = t('Selected <strong>!row_count</strong> in this page.', array('!row_count' => $this_page_count));
|
393 |
|
|
$all_pages_count = format_plural($view->total_rows, '1 row', '@count rows');
|
394 |
|
|
$all_pages = t('Selected <strong>!row_count</strong> in this view.', array('!row_count' => $all_pages_count));
|
395 |
|
|
|
396 |
|
|
$form['select_all_pages'] = array(
|
397 |
|
|
'#type' => 'button',
|
398 |
|
|
'#attributes' => array('class' => array('vbo-table-select-all-pages')),
|
399 |
|
|
'#value' => t('Select all !row_count in this view.', array('!row_count' => $all_pages_count)),
|
400 |
|
|
'#prefix' => '<span class="vbo-table-this-page">' . $this_page . ' ',
|
401 |
|
|
'#suffix' => '</span>',
|
402 |
|
|
);
|
403 |
|
|
$form['select_this_page'] = array(
|
404 |
|
|
'#type' => 'button',
|
405 |
|
|
'#attributes' => array('class' => array('vbo-table-select-this-page')),
|
406 |
|
|
'#value' => t('Select only !row_count in this page.', array('!row_count' => $this_page_count)),
|
407 |
|
|
'#prefix' => '<span class="vbo-table-all-pages" style="display: none">' . $all_pages . ' ',
|
408 |
|
|
'#suffix' => '</span>',
|
409 |
|
|
);
|
410 |
|
|
}
|
411 |
|
|
else {
|
412 |
|
|
$wrapper_class = 'vbo-select-all-markup';
|
413 |
|
|
|
414 |
|
|
$form['select_all'] = array(
|
415 |
|
|
'#type' => 'fieldset',
|
416 |
|
|
'#attributes' => array('class' => array('vbo-fieldset-select-all')),
|
417 |
|
|
);
|
418 |
|
|
$form['select_all']['this_page'] = array(
|
419 |
|
|
'#type' => 'checkbox',
|
420 |
|
|
'#title' => t('Select all items on this page'),
|
421 |
|
|
'#default_value' => '',
|
422 |
|
|
'#attributes' => array('class' => array('vbo-select-this-page')),
|
423 |
|
|
);
|
424 |
|
|
|
425 |
|
|
if ($enable_select_all_pages) {
|
426 |
|
|
$form['select_all']['or'] = array(
|
427 |
|
|
'#type' => 'markup',
|
428 |
9df8b457
|
Assos Assos
|
'#markup' => '<em>' . t('OR') . '</em>',
|
429 |
85ad3d82
|
Assos Assos
|
);
|
430 |
|
|
$form['select_all']['all_pages'] = array(
|
431 |
|
|
'#type' => 'checkbox',
|
432 |
|
|
'#title' => t('Select all items on all pages'),
|
433 |
|
|
'#default_value' => '',
|
434 |
|
|
'#attributes' => array('class' => array('vbo-select-all-pages')),
|
435 |
|
|
);
|
436 |
|
|
}
|
437 |
|
|
}
|
438 |
|
|
|
439 |
|
|
$output = '<div class="' . $wrapper_class . '">';
|
440 |
|
|
$output .= drupal_render($form);
|
441 |
|
|
$output .= '</div>';
|
442 |
|
|
|
443 |
|
|
return $output;
|
444 |
|
|
}
|
445 |
|
|
|
446 |
|
|
/**
|
447 |
|
|
* Extend the views_form multistep form with elements for executing an operation.
|
448 |
|
|
*/
|
449 |
|
|
function views_bulk_operations_form($form, &$form_state, $vbo) {
|
450 |
|
|
$form['#attached']['js'][] = drupal_get_path('module', 'views_bulk_operations') . '/js/views_bulk_operations.js';
|
451 |
9df8b457
|
Assos Assos
|
$form['#attached']['js'][] = array(
|
452 |
|
|
'data' => array('vbo' => array(
|
453 |
|
|
'row_clickable' => $vbo->get_vbo_option('row_clickable'),
|
454 |
|
|
)),
|
455 |
|
|
'type' => 'setting',
|
456 |
|
|
);
|
457 |
|
|
|
458 |
85ad3d82
|
Assos Assos
|
$form['#attached']['css'][] = drupal_get_path('module', 'views_bulk_operations') . '/css/views_bulk_operations.css';
|
459 |
|
|
// Wrap the form in a div with specific classes for JS targeting and theming.
|
460 |
|
|
$class = 'vbo-views-form';
|
461 |
|
|
if (empty($vbo->view->result)) {
|
462 |
|
|
$class .= ' vbo-views-form-empty';
|
463 |
|
|
}
|
464 |
|
|
$form['#prefix'] = '<div class="' . $class . '">';
|
465 |
|
|
$form['#suffix'] = '</div>';
|
466 |
|
|
|
467 |
|
|
// Force browser to reload the page if Back is hit.
|
468 |
|
|
if (!empty($_SERVER['HTTP_USER_AGENT']) && preg_match('/msie/i', $_SERVER['HTTP_USER_AGENT'])) {
|
469 |
|
|
drupal_add_http_header('Cache-Control', 'no-cache'); // works for IE6+
|
470 |
|
|
}
|
471 |
|
|
else {
|
472 |
|
|
drupal_add_http_header('Cache-Control', 'no-store'); // works for Firefox and other browsers
|
473 |
|
|
}
|
474 |
|
|
|
475 |
|
|
// Set by JS to indicate that all rows on all pages are selected.
|
476 |
|
|
$form['select_all'] = array(
|
477 |
|
|
'#type' => 'hidden',
|
478 |
|
|
'#attributes' => array('class' => 'select-all-rows'),
|
479 |
|
|
'#default_value' => FALSE,
|
480 |
|
|
);
|
481 |
|
|
$form['select'] = array(
|
482 |
|
|
'#type' => 'fieldset',
|
483 |
|
|
'#title' => t('Operations'),
|
484 |
|
|
'#collapsible' => FALSE,
|
485 |
|
|
'#attributes' => array('class' => array('container-inline')),
|
486 |
|
|
);
|
487 |
|
|
if ($vbo->get_vbo_option('display_type') == 0) {
|
488 |
|
|
$options = array(0 => t('- Choose an operation -'));
|
489 |
|
|
foreach ($vbo->get_selected_operations() as $operation_id => $operation) {
|
490 |
|
|
$options[$operation_id] = $operation->label();
|
491 |
|
|
}
|
492 |
|
|
|
493 |
|
|
// Create dropdown and submit button.
|
494 |
|
|
$form['select']['operation'] = array(
|
495 |
|
|
'#type' => 'select',
|
496 |
|
|
'#options' => $options,
|
497 |
|
|
);
|
498 |
|
|
$form['select']['submit'] = array(
|
499 |
|
|
'#type' => 'submit',
|
500 |
|
|
'#value' => t('Execute'),
|
501 |
|
|
'#validate' => array('views_bulk_operations_form_validate'),
|
502 |
|
|
'#submit' => array('views_bulk_operations_form_submit'),
|
503 |
|
|
);
|
504 |
|
|
}
|
505 |
|
|
else {
|
506 |
|
|
// Create buttons for operations.
|
507 |
|
|
foreach ($vbo->get_selected_operations() as $operation_id => $operation) {
|
508 |
|
|
$form['select'][$operation_id] = array(
|
509 |
|
|
'#type' => 'submit',
|
510 |
|
|
'#value' => $operation->label(),
|
511 |
|
|
'#validate' => array('views_bulk_operations_form_validate'),
|
512 |
|
|
'#submit' => array('views_bulk_operations_form_submit'),
|
513 |
|
|
'#operation_id' => $operation_id,
|
514 |
|
|
);
|
515 |
|
|
}
|
516 |
|
|
}
|
517 |
|
|
|
518 |
|
|
// Adds the "select all" functionality if the view has results.
|
519 |
|
|
// If the view is using a table style plugin, the markup gets moved to
|
520 |
|
|
// a table row below the header.
|
521 |
|
|
// If we are using radio buttons, we don't use select all at all.
|
522 |
|
|
if (!empty($vbo->view->result) && !$vbo->get_vbo_option('force_single')) {
|
523 |
|
|
$enable_select_all_pages = FALSE;
|
524 |
|
|
// If the view is paginated, and "select all items on all pages" is
|
525 |
|
|
// enabled, tell that to the theme function.
|
526 |
|
|
if (count($vbo->view->result) != $vbo->view->total_rows && $vbo->get_vbo_option('enable_select_all_pages')) {
|
527 |
|
|
$enable_select_all_pages = TRUE;
|
528 |
|
|
}
|
529 |
|
|
$form['select_all_markup'] = array(
|
530 |
|
|
'#type' => 'markup',
|
531 |
|
|
'#markup' => theme('views_bulk_operations_select_all', array('view' => $vbo->view, 'enable_select_all_pages' => $enable_select_all_pages)),
|
532 |
|
|
);
|
533 |
|
|
}
|
534 |
|
|
|
535 |
|
|
return $form;
|
536 |
|
|
}
|
537 |
|
|
|
538 |
|
|
/**
|
539 |
|
|
* Validation callback for the first step of the VBO form.
|
540 |
|
|
*/
|
541 |
|
|
function views_bulk_operations_form_validate($form, &$form_state) {
|
542 |
|
|
$vbo = _views_bulk_operations_get_field($form_state['build_info']['args'][0]);
|
543 |
|
|
|
544 |
|
|
if (!empty($form_state['triggering_element']['#operation_id'])) {
|
545 |
|
|
$form_state['values']['operation'] = $form_state['triggering_element']['#operation_id'];
|
546 |
|
|
}
|
547 |
|
|
if (!$form_state['values']['operation']) {
|
548 |
|
|
form_set_error('operation', t('No operation selected. Please select an operation to perform.'));
|
549 |
|
|
}
|
550 |
|
|
|
551 |
|
|
$field_name = $vbo->options['id'];
|
552 |
|
|
$selection = _views_bulk_operations_get_selection($vbo, $form_state);
|
553 |
|
|
if (!$selection) {
|
554 |
|
|
form_set_error($field_name, t('Please select at least one item.'));
|
555 |
|
|
}
|
556 |
|
|
}
|
557 |
|
|
|
558 |
|
|
/**
|
559 |
|
|
* Multistep form callback for the "configure" step.
|
560 |
|
|
*/
|
561 |
|
|
function views_bulk_operations_config_form($form, &$form_state, $view, $output) {
|
562 |
|
|
$vbo = _views_bulk_operations_get_field($view);
|
563 |
|
|
$operation = $form_state['operation'];
|
564 |
|
|
drupal_set_title(t('Set parameters for %operation', array('%operation' => $operation->label())), PASS_THROUGH);
|
565 |
|
|
|
566 |
|
|
$context = array(
|
567 |
|
|
'entity_type' => $vbo->get_entity_type(),
|
568 |
|
|
// Pass the View along.
|
569 |
|
|
// Has no performance penalty since objects are passed by reference,
|
570 |
|
|
// but needing the full views object in a core action is in most cases
|
571 |
|
|
// a sign of a wrong implementation. Do it only if you have to.
|
572 |
|
|
'view' => $view,
|
573 |
|
|
);
|
574 |
|
|
$form += $operation->form($form, $form_state, $context);
|
575 |
|
|
|
576 |
|
|
$query = drupal_get_query_parameters($_GET, array('q'));
|
577 |
|
|
$form['actions'] = array(
|
578 |
|
|
'#type' => 'container',
|
579 |
|
|
'#attributes' => array('class' => array('form-actions')),
|
580 |
|
|
'#weight' => 999,
|
581 |
|
|
);
|
582 |
|
|
$form['actions']['submit'] = array(
|
583 |
|
|
'#type' => 'submit',
|
584 |
|
|
'#value' => t('Next'),
|
585 |
|
|
'#validate' => array('views_bulk_operations_config_form_validate'),
|
586 |
|
|
'#submit' => array('views_bulk_operations_form_submit'),
|
587 |
|
|
'#suffix' => l(t('Cancel'), $vbo->view->get_url(), array('query' => $query)),
|
588 |
|
|
);
|
589 |
|
|
|
590 |
|
|
return $form;
|
591 |
|
|
}
|
592 |
|
|
|
593 |
|
|
/**
|
594 |
|
|
* Validation callback for the "configure" step.
|
595 |
|
|
* Gives the operation a chance to validate its config form.
|
596 |
|
|
*/
|
597 |
|
|
function views_bulk_operations_config_form_validate($form, &$form_state) {
|
598 |
|
|
$operation = &$form_state['operation'];
|
599 |
|
|
$operation->formValidate($form, $form_state);
|
600 |
|
|
}
|
601 |
|
|
|
602 |
|
|
/**
|
603 |
|
|
* Multistep form callback for the "confirm" step.
|
604 |
|
|
*/
|
605 |
|
|
function views_bulk_operations_confirm_form($form, &$form_state, $view, $output) {
|
606 |
|
|
$vbo = _views_bulk_operations_get_field($view);
|
607 |
|
|
$operation = $form_state['operation'];
|
608 |
|
|
$rows = $form_state['selection'];
|
609 |
|
|
$query = drupal_get_query_parameters($_GET, array('q'));
|
610 |
9df8b457
|
Assos Assos
|
$title = t('Are you sure you want to perform %operation on the selected items?', array('%operation' => $operation->label()));
|
611 |
85ad3d82
|
Assos Assos
|
$form = confirm_form($form,
|
612 |
9df8b457
|
Assos Assos
|
$title,
|
613 |
85ad3d82
|
Assos Assos
|
array('path' => $view->get_url(), 'query' => $query),
|
614 |
|
|
theme('views_bulk_operations_confirmation', array('rows' => $rows, 'vbo' => $vbo, 'operation' => $operation, 'select_all_pages' => $form_state['select_all_pages']))
|
615 |
|
|
);
|
616 |
|
|
// Add VBO's submit handler to the Confirm button added by config_form().
|
617 |
|
|
$form['actions']['submit']['#submit'] = array('views_bulk_operations_form_submit');
|
618 |
|
|
|
619 |
9df8b457
|
Assos Assos
|
// We can't set the View title here as $view is just a copy of the original,
|
620 |
|
|
// and our settings changes won't "stick" for the first page load of the
|
621 |
|
|
// confirmation form. We also can't just call drupal_set_title() directly
|
622 |
|
|
// because our title will be clobbered by the actual View title later. So
|
623 |
|
|
// let's tuck the title away in the form for use later.
|
624 |
|
|
// @see views_bulk_operations_preprocess_views_view()
|
625 |
|
|
$form['#vbo_confirm_form_title'] = $title;
|
626 |
|
|
|
627 |
85ad3d82
|
Assos Assos
|
return $form;
|
628 |
|
|
}
|
629 |
|
|
|
630 |
|
|
/**
|
631 |
|
|
* Theme function to show the confirmation page before executing the operation.
|
632 |
|
|
*/
|
633 |
|
|
function theme_views_bulk_operations_confirmation($variables) {
|
634 |
|
|
$select_all_pages = $variables['select_all_pages'];
|
635 |
|
|
$vbo = $variables['vbo'];
|
636 |
|
|
$entity_type = $vbo->get_entity_type();
|
637 |
|
|
$rows = $variables['rows'];
|
638 |
|
|
$items = array();
|
639 |
|
|
// Load the entities from the current page, and show their titles.
|
640 |
|
|
$entities = _views_bulk_operations_entity_load($entity_type, array_values($rows), $vbo->revision);
|
641 |
|
|
foreach ($entities as $entity) {
|
642 |
9df8b457
|
Assos Assos
|
$items[] = check_plain(entity_label($entity_type, $entity));
|
643 |
85ad3d82
|
Assos Assos
|
}
|
644 |
|
|
// All rows on all pages have been selected, so show a count of additional items.
|
645 |
|
|
if ($select_all_pages) {
|
646 |
|
|
$more_count = $vbo->view->total_rows - count($vbo->view->result);
|
647 |
7547bb19
|
Assos Assos
|
$items[] = t('...and %count more.', array('%count' => $more_count));
|
648 |
85ad3d82
|
Assos Assos
|
}
|
649 |
|
|
|
650 |
|
|
$count = format_plural(count($entities), 'item', '@count items');
|
651 |
7547bb19
|
Assos Assos
|
$output = theme('item_list', array('items' => $items, 'title' => t('You selected the following %count:', array('%count' => $count))));
|
652 |
85ad3d82
|
Assos Assos
|
return $output;
|
653 |
|
|
}
|
654 |
|
|
|
655 |
9df8b457
|
Assos Assos
|
/**
|
656 |
|
|
* Implements hook_preprocess_page().
|
657 |
|
|
*
|
658 |
|
|
* Hide action links on the configure and confirm pages.
|
659 |
|
|
*/
|
660 |
|
|
function views_bulk_operations_preprocess_page(&$variables) {
|
661 |
|
|
if (isset($_POST['select_all'], $_POST['operation'])) {
|
662 |
|
|
$variables['action_links'] = array();
|
663 |
|
|
}
|
664 |
|
|
}
|
665 |
|
|
|
666 |
|
|
/**
|
667 |
|
|
* Implements hook_preprocess_views_view().
|
668 |
|
|
*/
|
669 |
|
|
function views_bulk_operations_preprocess_views_view($variables) {
|
670 |
|
|
// If we've stored a title for the confirmation form, retrieve it here and
|
671 |
|
|
// retitle the View.
|
672 |
|
|
// @see views_bulk_operations_confirm_form()
|
673 |
|
|
if (array_key_exists('rows', $variables) && is_array($variables['rows']) && array_key_exists('#vbo_confirm_form_title', $variables['rows'])) {
|
674 |
|
|
$variables['view']->set_title($variables['rows']['#vbo_confirm_form_title']);
|
675 |
|
|
}
|
676 |
|
|
}
|
677 |
|
|
|
678 |
85ad3d82
|
Assos Assos
|
/**
|
679 |
|
|
* Goes through the submitted values, and returns
|
680 |
|
|
* an array of selected rows, in the form of
|
681 |
|
|
* $row_index => $entity_id.
|
682 |
|
|
*/
|
683 |
|
|
function _views_bulk_operations_get_selection($vbo, $form_state) {
|
684 |
|
|
$selection = array();
|
685 |
|
|
$field_name = $vbo->options['id'];
|
686 |
|
|
|
687 |
|
|
if (!empty($form_state['values'][$field_name])) {
|
688 |
|
|
// If using "force single", the selection needs to be converted to an array.
|
689 |
|
|
if (is_array($form_state['values'][$field_name])) {
|
690 |
|
|
$selection = array_filter($form_state['values'][$field_name]);
|
691 |
|
|
}
|
692 |
|
|
else {
|
693 |
|
|
$selection = array($form_state['values'][$field_name]);
|
694 |
|
|
}
|
695 |
|
|
}
|
696 |
|
|
|
697 |
|
|
return $selection;
|
698 |
|
|
}
|
699 |
|
|
|
700 |
|
|
/**
|
701 |
|
|
* Submit handler for all steps of the VBO multistep form.
|
702 |
|
|
*/
|
703 |
|
|
function views_bulk_operations_form_submit($form, &$form_state) {
|
704 |
|
|
$vbo = _views_bulk_operations_get_field($form_state['build_info']['args'][0]);
|
705 |
|
|
$entity_type = $vbo->get_entity_type();
|
706 |
|
|
|
707 |
|
|
switch ($form_state['step']) {
|
708 |
|
|
case 'views_form_views_form':
|
709 |
|
|
$form_state['selection'] = _views_bulk_operations_get_selection($vbo, $form_state);
|
710 |
|
|
$form_state['select_all_pages'] = $form_state['values']['select_all'];
|
711 |
|
|
|
712 |
|
|
$options = $vbo->get_operation_options($form_state['values']['operation']);
|
713 |
|
|
$form_state['operation'] = $operation = views_bulk_operations_get_operation($form_state['values']['operation'], $entity_type, $options);
|
714 |
|
|
if (!$operation->configurable() && $operation->getAdminOption('skip_confirmation')) {
|
715 |
|
|
break; // Go directly to execution
|
716 |
|
|
}
|
717 |
|
|
$form_state['step'] = $operation->configurable() ? 'views_bulk_operations_config_form' : 'views_bulk_operations_confirm_form';
|
718 |
|
|
$form_state['rebuild'] = TRUE;
|
719 |
|
|
return;
|
720 |
|
|
|
721 |
|
|
case 'views_bulk_operations_config_form':
|
722 |
|
|
$form_state['step'] = 'views_bulk_operations_confirm_form';
|
723 |
|
|
$operation = &$form_state['operation'];
|
724 |
|
|
$operation->formSubmit($form, $form_state);
|
725 |
|
|
|
726 |
|
|
if ($operation->getAdminOption('skip_confirmation')) {
|
727 |
|
|
break; // Go directly to execution
|
728 |
|
|
}
|
729 |
|
|
$form_state['rebuild'] = TRUE;
|
730 |
|
|
return;
|
731 |
|
|
|
732 |
|
|
case 'views_bulk_operations_confirm_form':
|
733 |
|
|
break;
|
734 |
|
|
}
|
735 |
|
|
|
736 |
|
|
// Execute the operation.
|
737 |
|
|
views_bulk_operations_execute($vbo, $form_state['operation'], $form_state['selection'], $form_state['select_all_pages']);
|
738 |
|
|
|
739 |
|
|
// Redirect.
|
740 |
|
|
$query = drupal_get_query_parameters($_GET, array('q'));
|
741 |
|
|
$form_state['redirect'] = array('path' => $vbo->view->get_url(), array('query' => $query));
|
742 |
|
|
}
|
743 |
|
|
|
744 |
|
|
/**
|
745 |
|
|
* Entry point for executing the chosen operation upon selected rows.
|
746 |
|
|
*
|
747 |
|
|
* If the selected operation is an aggregate operation (requiring all selected
|
748 |
|
|
* items to be passed at the same time), restricted to a single value, or has
|
749 |
|
|
* the skip_batching option set, the operation is executed directly.
|
750 |
|
|
* This means that there is no batching & queueing, the PHP execution
|
751 |
|
|
* time limit is ignored (if allowed), all selected entities are loaded and
|
752 |
|
|
* processed.
|
753 |
|
|
*
|
754 |
|
|
* Otherwise, the selected entity ids are divided into groups not larger than
|
755 |
|
|
* $entity_load_capacity, and enqueued for processing.
|
756 |
|
|
* If all items on all pages should be processed, a batch job runs that
|
757 |
|
|
* collects and enqueues the items from all pages of the view, page by page.
|
758 |
|
|
*
|
759 |
|
|
* Based on the "Enqueue the operation instead of executing it directly"
|
760 |
|
|
* VBO field setting, the newly filled queue is either processed at cron
|
761 |
|
|
* time by the VBO worker function, or right away in a new batch job.
|
762 |
|
|
*
|
763 |
|
|
* @param $vbo
|
764 |
|
|
* The VBO field, containing a reference to the view in $vbo->view.
|
765 |
|
|
* @param $operation
|
766 |
|
|
* The operation object.
|
767 |
|
|
* @param $selection
|
768 |
|
|
* An array in the form of $row_index => $entity_id.
|
769 |
|
|
* @param $select_all_pages
|
770 |
|
|
* Whether all items on all pages should be selected.
|
771 |
|
|
*/
|
772 |
|
|
function views_bulk_operations_execute($vbo, $operation, $selection, $select_all_pages = FALSE) {
|
773 |
|
|
global $user;
|
774 |
|
|
|
775 |
|
|
// Determine if the operation needs to be executed directly.
|
776 |
|
|
$aggregate = $operation->aggregate();
|
777 |
|
|
$skip_batching = $vbo->get_vbo_option('skip_batching');
|
778 |
|
|
$force_single = $vbo->get_vbo_option('force_single');
|
779 |
|
|
$execute_directly = ($aggregate || $skip_batching || $force_single);
|
780 |
|
|
// Try to load all rows without a batch if needed.
|
781 |
|
|
if ($execute_directly && $select_all_pages) {
|
782 |
|
|
views_bulk_operations_direct_adjust($selection, $vbo);
|
783 |
|
|
}
|
784 |
|
|
|
785 |
|
|
// Options that affect execution.
|
786 |
|
|
$options = array(
|
787 |
|
|
'revision' => $vbo->revision,
|
788 |
|
|
'entity_load_capacity' => $vbo->get_vbo_option('entity_load_capacity', 10),
|
789 |
|
|
// The information needed to recreate the view, to avoid serializing the
|
790 |
|
|
// whole object. Passed to the executed operation. Also used by
|
791 |
|
|
// views_bulk_operations_adjust_selection().
|
792 |
|
|
'view_info' => array(
|
793 |
|
|
'name' => $vbo->view->name,
|
794 |
|
|
'display' => $vbo->view->current_display,
|
795 |
|
|
'arguments' => $vbo->view->args,
|
796 |
|
|
'exposed_input' => $vbo->view->get_exposed_input(),
|
797 |
|
|
),
|
798 |
|
|
);
|
799 |
|
|
// Create an array of rows in the needed format.
|
800 |
|
|
$rows = array();
|
801 |
|
|
$current = 1;
|
802 |
|
|
foreach ($selection as $row_index => $entity_id) {
|
803 |
|
|
$rows[$row_index] = array(
|
804 |
|
|
'entity_id' => $entity_id,
|
805 |
|
|
'views_row' => array(),
|
806 |
|
|
// Some operations rely on knowing the position of the current item
|
807 |
|
|
// in the execution set (because of specific things that need to be done
|
808 |
|
|
// at the beginning or the end of the set).
|
809 |
|
|
'position' => array(
|
810 |
|
|
'current' => $current++,
|
811 |
|
|
'total' => count($selection),
|
812 |
|
|
),
|
813 |
|
|
);
|
814 |
|
|
// Some operations require full selected rows.
|
815 |
|
|
if ($operation->needsRows()) {
|
816 |
|
|
$rows[$row_index]['views_row'] = $vbo->view->result[$row_index];
|
817 |
|
|
}
|
818 |
|
|
}
|
819 |
|
|
|
820 |
|
|
if ($execute_directly) {
|
821 |
|
|
// Execute the operation directly and stop here.
|
822 |
|
|
views_bulk_operations_direct_process($operation, $rows, $options);
|
823 |
|
|
return;
|
824 |
|
|
}
|
825 |
|
|
|
826 |
|
|
// Determine the correct queue to use.
|
827 |
|
|
if ($operation->getAdminOption('postpone_processing')) {
|
828 |
|
|
// Use the site queue processed on cron.
|
829 |
|
|
$queue_name = 'views_bulk_operations';
|
830 |
|
|
}
|
831 |
|
|
else {
|
832 |
|
|
// Use the active queue processed immediately by Batch API.
|
833 |
|
|
$queue_name = 'views_bulk_operations_active_queue_' . db_next_id();
|
834 |
|
|
}
|
835 |
|
|
|
836 |
|
|
$batch = array(
|
837 |
|
|
'operations' => array(),
|
838 |
|
|
'finished' => 'views_bulk_operations_execute_finished',
|
839 |
|
|
'progress_message' => '',
|
840 |
|
|
'title' => t('Performing %operation on the selected items...', array('%operation' => $operation->label())),
|
841 |
|
|
);
|
842 |
|
|
|
843 |
|
|
// All items on all pages should be selected, add a batch job to gather
|
844 |
|
|
// and enqueue them.
|
845 |
|
|
if ($select_all_pages && $vbo->view->query->pager->has_more_records()) {
|
846 |
|
|
$total_rows = $vbo->view->total_rows;
|
847 |
|
|
|
848 |
|
|
$batch['operations'][] = array(
|
849 |
|
|
'views_bulk_operations_adjust_selection', array($queue_name, $operation, $options),
|
850 |
|
|
);
|
851 |
|
|
}
|
852 |
|
|
else {
|
853 |
|
|
$total_rows = count($rows);
|
854 |
|
|
|
855 |
|
|
// We have all the items that we need, enqueue them right away.
|
856 |
|
|
views_bulk_operations_enqueue_rows($queue_name, $rows, $operation, $options);
|
857 |
|
|
|
858 |
|
|
// Provide a status message to the user, since this is the last step if
|
859 |
|
|
// processing is postponed.
|
860 |
|
|
if ($operation->getAdminOption('postpone_processing')) {
|
861 |
|
|
drupal_set_message(t('Enqueued the selected operation (%operation).', array(
|
862 |
|
|
'%operation' => $operation->label(),
|
863 |
|
|
)));
|
864 |
|
|
}
|
865 |
|
|
}
|
866 |
|
|
|
867 |
|
|
// Processing is not postponed, add a batch job to process the queue.
|
868 |
|
|
if (!$operation->getAdminOption('postpone_processing')) {
|
869 |
|
|
$batch['operations'][] = array(
|
870 |
|
|
'views_bulk_operations_active_queue_process', array($queue_name, $operation, $total_rows),
|
871 |
|
|
);
|
872 |
|
|
}
|
873 |
|
|
|
874 |
|
|
// If there are batch jobs to be processed, create the batch set.
|
875 |
|
|
if (count($batch['operations'])) {
|
876 |
|
|
batch_set($batch);
|
877 |
|
|
}
|
878 |
|
|
}
|
879 |
|
|
|
880 |
|
|
/**
|
881 |
|
|
* Batch API callback: loads the view page by page and enqueues all items.
|
882 |
|
|
*
|
883 |
|
|
* @param $queue_name
|
884 |
|
|
* The name of the queue to which the items should be added.
|
885 |
|
|
* @param $operation
|
886 |
|
|
* The operation object.
|
887 |
|
|
* @param $options
|
888 |
|
|
* An array of options that affect execution (revision, entity_load_capacity,
|
889 |
|
|
* view_info). Passed along with each new queue item.
|
890 |
|
|
*/
|
891 |
|
|
function views_bulk_operations_adjust_selection($queue_name, $operation, $options, &$context) {
|
892 |
|
|
if (!isset($context['sandbox']['progress'])) {
|
893 |
|
|
$context['sandbox']['progress'] = 0;
|
894 |
|
|
$context['sandbox']['max'] = 0;
|
895 |
|
|
}
|
896 |
|
|
|
897 |
|
|
$view_info = $options['view_info'];
|
898 |
|
|
$view = views_get_view($view_info['name']);
|
899 |
|
|
$view->set_exposed_input($view_info['exposed_input']);
|
900 |
|
|
$view->set_arguments($view_info['arguments']);
|
901 |
|
|
$view->set_display($view_info['display']);
|
902 |
|
|
$view->set_offset($context['sandbox']['progress']);
|
903 |
|
|
$view->build();
|
904 |
|
|
$view->execute($view_info['display']);
|
905 |
|
|
// Note the total number of rows.
|
906 |
|
|
if (empty($context['sandbox']['max'])) {
|
907 |
|
|
$context['sandbox']['max'] = $view->total_rows;
|
908 |
|
|
}
|
909 |
|
|
|
910 |
|
|
$vbo = _views_bulk_operations_get_field($view);
|
911 |
7547bb19
|
Assos Assos
|
|
912 |
|
|
// Call views_handler_field_entity::pre_render() to get the entities.
|
913 |
|
|
$vbo->pre_render($view->result);
|
914 |
|
|
|
915 |
85ad3d82
|
Assos Assos
|
$rows = array();
|
916 |
|
|
foreach ($view->result as $row_index => $result) {
|
917 |
7547bb19
|
Assos Assos
|
// Set the row index.
|
918 |
|
|
$view->row_index = $row_index;
|
919 |
85ad3d82
|
Assos Assos
|
$rows[$row_index] = array(
|
920 |
7547bb19
|
Assos Assos
|
'entity_id' => $vbo->get_value($result, $vbo->real_field),
|
921 |
85ad3d82
|
Assos Assos
|
'views_row' => array(),
|
922 |
|
|
'position' => array(
|
923 |
|
|
'current' => ++$context['sandbox']['progress'],
|
924 |
9df8b457
|
Assos Assos
|
'total' => $context['sandbox']['max'],
|
925 |
85ad3d82
|
Assos Assos
|
),
|
926 |
|
|
);
|
927 |
|
|
// Some operations require full selected rows.
|
928 |
|
|
if ($operation->needsRows()) {
|
929 |
|
|
$rows[$row_index]['views_row'] = $result;
|
930 |
|
|
}
|
931 |
|
|
}
|
932 |
|
|
|
933 |
|
|
// Enqueue the gathered rows.
|
934 |
|
|
views_bulk_operations_enqueue_rows($queue_name, $rows, $operation, $options);
|
935 |
|
|
|
936 |
|
|
if ($context['sandbox']['progress'] != $context['sandbox']['max']) {
|
937 |
|
|
// Provide an estimation of the completion level we've reached.
|
938 |
|
|
$context['finished'] = $context['sandbox']['progress'] / $context['sandbox']['max'];
|
939 |
|
|
$context['message'] = t('Prepared @current out of @total', array('@current' => $context['sandbox']['progress'], '@total' => $context['sandbox']['max']));
|
940 |
|
|
}
|
941 |
|
|
else {
|
942 |
|
|
// Provide a status message to the user if this is the last batch job.
|
943 |
|
|
if ($operation->getAdminOption('postpone_processing')) {
|
944 |
|
|
$context['results']['log'][] = t('Enqueued the selected operation (%operation).', array(
|
945 |
|
|
'%operation' => $operation->label(),
|
946 |
|
|
));
|
947 |
|
|
}
|
948 |
|
|
}
|
949 |
|
|
}
|
950 |
|
|
|
951 |
|
|
/**
|
952 |
|
|
* Divides the passed rows into groups and enqueues each group for processing
|
953 |
|
|
*
|
954 |
|
|
* @param $queue_name
|
955 |
|
|
* The name of the queue.
|
956 |
|
|
* @param $rows
|
957 |
|
|
* The rows to be enqueued.
|
958 |
|
|
* @param $operation
|
959 |
|
|
* The object representing the current operation.
|
960 |
|
|
* Passed along with each new queue item.
|
961 |
|
|
* @param $options
|
962 |
|
|
* An array of options that affect execution (revision, entity_load_capacity).
|
963 |
|
|
* Passed along with each new queue item.
|
964 |
|
|
*/
|
965 |
|
|
function views_bulk_operations_enqueue_rows($queue_name, $rows, $operation, $options) {
|
966 |
|
|
global $user;
|
967 |
|
|
|
968 |
|
|
$queue = DrupalQueue::get($queue_name, TRUE);
|
969 |
|
|
$row_groups = array_chunk($rows, $options['entity_load_capacity'], TRUE);
|
970 |
|
|
|
971 |
|
|
foreach ($row_groups as $row_group) {
|
972 |
|
|
$entity_ids = array();
|
973 |
|
|
foreach ($row_group as $row) {
|
974 |
|
|
$entity_ids[] = $row['entity_id'];
|
975 |
|
|
}
|
976 |
|
|
|
977 |
|
|
$job = array(
|
978 |
|
|
'title' => t('Perform %operation on @type !entity_ids.', array(
|
979 |
|
|
'%operation' => $operation->label(),
|
980 |
|
|
'@type' => $operation->entityType,
|
981 |
|
|
'!entity_ids' => implode(',', $entity_ids),
|
982 |
|
|
)),
|
983 |
|
|
'uid' => $user->uid,
|
984 |
|
|
'arguments' => array($row_group, $operation, $options),
|
985 |
|
|
);
|
986 |
|
|
$queue->createItem($job);
|
987 |
|
|
}
|
988 |
|
|
}
|
989 |
|
|
|
990 |
|
|
/**
|
991 |
|
|
* Batch API callback: processes the active queue.
|
992 |
|
|
*
|
993 |
|
|
* @param $queue_name
|
994 |
|
|
* The name of the queue to process.
|
995 |
|
|
* @param $operation
|
996 |
|
|
* The object representing the current operation.
|
997 |
|
|
* @param $total_rows
|
998 |
|
|
* The total number of processable items (across all queue items), used
|
999 |
|
|
* to report progress.
|
1000 |
|
|
*
|
1001 |
|
|
* @see views_bulk_operations_queue_item_process()
|
1002 |
|
|
*/
|
1003 |
|
|
function views_bulk_operations_active_queue_process($queue_name, $operation, $total_rows, &$context) {
|
1004 |
|
|
static $queue;
|
1005 |
|
|
|
1006 |
|
|
// It is still possible to hit the time limit.
|
1007 |
|
|
drupal_set_time_limit(0);
|
1008 |
|
|
|
1009 |
|
|
// Prepare the sandbox.
|
1010 |
|
|
if (!isset($context['sandbox']['progress'])) {
|
1011 |
|
|
$context['sandbox']['progress'] = 0;
|
1012 |
|
|
$context['sandbox']['max'] = $total_rows;
|
1013 |
|
|
$context['results']['log'] = array();
|
1014 |
|
|
}
|
1015 |
|
|
// Instantiate the queue.
|
1016 |
|
|
if (!isset($queue)) {
|
1017 |
|
|
$queue = DrupalQueue::get($queue_name, TRUE);
|
1018 |
|
|
}
|
1019 |
|
|
|
1020 |
|
|
// Process the queue as long as it has items for us.
|
1021 |
|
|
$queue_item = $queue->claimItem(3600);
|
1022 |
|
|
if ($queue_item) {
|
1023 |
|
|
// Process the queue item, and update the progress count.
|
1024 |
|
|
views_bulk_operations_queue_item_process($queue_item->data, $context['results']['log']);
|
1025 |
|
|
$queue->deleteItem($queue_item);
|
1026 |
|
|
|
1027 |
|
|
// Provide an estimation of the completion level we've reached.
|
1028 |
|
|
$context['sandbox']['progress'] += count($queue_item->data['arguments'][0]);
|
1029 |
|
|
$context['finished'] = $context['sandbox']['progress'] / $context['sandbox']['max'];
|
1030 |
|
|
$context['message'] = t('Processed @current out of @total', array('@current' => $context['sandbox']['progress'], '@total' => $context['sandbox']['max']));
|
1031 |
|
|
}
|
1032 |
|
|
|
1033 |
|
|
if (!$queue_item || $context['finished'] === 1) {
|
1034 |
|
|
// All done. Provide a status message to the user.
|
1035 |
|
|
$context['results']['log'][] = t('Performed %operation on @items.', array(
|
1036 |
|
|
'%operation' => $operation->label(),
|
1037 |
|
|
'@items' => format_plural($context['sandbox']['progress'], '1 item', '@count items'),
|
1038 |
|
|
));
|
1039 |
|
|
}
|
1040 |
|
|
}
|
1041 |
|
|
|
1042 |
|
|
/**
|
1043 |
|
|
* Processes the provided queue item.
|
1044 |
|
|
*
|
1045 |
|
|
* Used as a worker callback defined by views_bulk_operations_cron_queue_info()
|
1046 |
|
|
* to process the site queue, as well as by
|
1047 |
|
|
* views_bulk_operations_active_queue_process() to process the active queue.
|
1048 |
|
|
*
|
1049 |
|
|
* @param $queue_item_arguments
|
1050 |
|
|
* The arguments of the queue item to process.
|
1051 |
|
|
* @param $log
|
1052 |
|
|
* An injected array of log messages, to be modified by reference.
|
1053 |
|
|
* If NULL, the function defaults to using watchdog.
|
1054 |
|
|
*/
|
1055 |
|
|
function views_bulk_operations_queue_item_process($queue_item_data, &$log = NULL) {
|
1056 |
|
|
list($row_group, $operation, $options) = $queue_item_data['arguments'];
|
1057 |
|
|
$account = user_load($queue_item_data['uid']);
|
1058 |
|
|
$entity_type = $operation->entityType;
|
1059 |
|
|
$entity_ids = array();
|
1060 |
|
|
foreach ($row_group as $row_index => $row) {
|
1061 |
|
|
$entity_ids[] = $row['entity_id'];
|
1062 |
|
|
}
|
1063 |
|
|
|
1064 |
|
|
$entities = _views_bulk_operations_entity_load($entity_type, $entity_ids, $options['revision']);
|
1065 |
|
|
foreach ($row_group as $row_index => $row) {
|
1066 |
|
|
$entity_id = $row['entity_id'];
|
1067 |
|
|
// A matching entity couldn't be loaded. Skip this item.
|
1068 |
|
|
if (!isset($entities[$entity_id])) {
|
1069 |
|
|
continue;
|
1070 |
|
|
}
|
1071 |
|
|
|
1072 |
|
|
if ($options['revision']) {
|
1073 |
|
|
// Don't reload revisions for now, they are not statically cached and
|
1074 |
|
|
// usually don't run into the edge case described below.
|
1075 |
|
|
$entity = $entities[$entity_id];
|
1076 |
|
|
}
|
1077 |
|
|
else {
|
1078 |
|
|
// A previous action might have resulted in the entity being resaved
|
1079 |
|
|
// (e.g. node synchronization from a prior node in this batch), so try
|
1080 |
|
|
// to reload it. If no change occurred, the entity will be retrieved
|
1081 |
|
|
// from the static cache, resulting in no performance penalty.
|
1082 |
|
|
$entity = entity_load_single($entity_type, $entity_id);
|
1083 |
|
|
if (empty($entity)) {
|
1084 |
|
|
// The entity is no longer valid.
|
1085 |
|
|
continue;
|
1086 |
|
|
}
|
1087 |
|
|
}
|
1088 |
|
|
|
1089 |
|
|
// If the current entity can't be accessed, skip it and log a notice.
|
1090 |
7547bb19
|
Assos Assos
|
$skip_permission_check = $operation->getAdminOption('skip_permission_check');
|
1091 |
|
|
if (!$skip_permission_check && !_views_bulk_operations_entity_access($operation, $entity_type, $entity, $account)) {
|
1092 |
85ad3d82
|
Assos Assos
|
$message = 'Skipped %operation on @type %title due to insufficient permissions.';
|
1093 |
|
|
$arguments = array(
|
1094 |
|
|
'%operation' => $operation->label(),
|
1095 |
|
|
'@type' => $entity_type,
|
1096 |
9df8b457
|
Assos Assos
|
'%title' => entity_label($entity_type, $entity),
|
1097 |
85ad3d82
|
Assos Assos
|
);
|
1098 |
|
|
|
1099 |
|
|
if ($log) {
|
1100 |
|
|
$log[] = t($message, $arguments);
|
1101 |
|
|
}
|
1102 |
|
|
else {
|
1103 |
|
|
watchdog('views bulk operations', $message, $arguments, WATCHDOG_ALERT);
|
1104 |
|
|
}
|
1105 |
|
|
|
1106 |
|
|
continue;
|
1107 |
|
|
}
|
1108 |
|
|
|
1109 |
|
|
$operation_context = array(
|
1110 |
|
|
'progress' => $row['position'],
|
1111 |
|
|
'view_info' => $options['view_info'],
|
1112 |
|
|
);
|
1113 |
|
|
if ($operation->needsRows()) {
|
1114 |
|
|
$operation_context['rows'] = array($row_index => $row['views_row']);
|
1115 |
|
|
}
|
1116 |
|
|
$operation->execute($entity, $operation_context);
|
1117 |
|
|
|
1118 |
|
|
unset($row_group[$row_index]);
|
1119 |
|
|
}
|
1120 |
|
|
}
|
1121 |
|
|
|
1122 |
|
|
/**
|
1123 |
|
|
* Adjusts the selection for the direct execution method.
|
1124 |
|
|
*
|
1125 |
|
|
* Just like the direct method itself, this is legacy code, used only for
|
1126 |
|
|
* aggregate actions.
|
1127 |
|
|
*/
|
1128 |
|
|
function views_bulk_operations_direct_adjust(&$selection, $vbo) {
|
1129 |
|
|
// Adjust selection to select all rows across pages.
|
1130 |
|
|
$view = views_get_view($vbo->view->name);
|
1131 |
|
|
$view->set_exposed_input($vbo->view->get_exposed_input());
|
1132 |
|
|
$view->set_arguments($vbo->view->args);
|
1133 |
|
|
$view->set_display($vbo->view->current_display);
|
1134 |
|
|
$view->display_handler->set_option('pager', array('type' => 'none', 'options' => array()));
|
1135 |
|
|
$view->build();
|
1136 |
|
|
// Unset every field except the VBO one (which holds the entity id).
|
1137 |
|
|
// That way the performance hit becomes much smaller, because there is no
|
1138 |
|
|
// chance of views_handler_field_field::post_execute() firing entity_load().
|
1139 |
|
|
foreach ($view->field as $field_name => $field) {
|
1140 |
|
|
if ($field_name != $vbo->options['id']) {
|
1141 |
|
|
unset($view->field[$field_name]);
|
1142 |
|
|
}
|
1143 |
7547bb19
|
Assos Assos
|
else {
|
1144 |
|
|
// Get hold of the new VBO field.
|
1145 |
|
|
$new_vbo = $view->field[$field_name];
|
1146 |
|
|
}
|
1147 |
85ad3d82
|
Assos Assos
|
}
|
1148 |
|
|
|
1149 |
|
|
$view->execute($vbo->view->current_display);
|
1150 |
7547bb19
|
Assos Assos
|
|
1151 |
|
|
// Call views_handler_field_entity::pre_render() to get the entities.
|
1152 |
|
|
$new_vbo->pre_render($view->result);
|
1153 |
|
|
|
1154 |
85ad3d82
|
Assos Assos
|
$results = array();
|
1155 |
|
|
foreach ($view->result as $row_index => $result) {
|
1156 |
7547bb19
|
Assos Assos
|
// Set the row index.
|
1157 |
|
|
$view->row_index = $row_index;
|
1158 |
|
|
$results[$row_index] = $new_vbo->get_value($result, $new_vbo->real_field);
|
1159 |
85ad3d82
|
Assos Assos
|
}
|
1160 |
|
|
$selection = $results;
|
1161 |
|
|
}
|
1162 |
|
|
|
1163 |
|
|
/**
|
1164 |
|
|
* Processes the passed rows directly (without batching and queueing).
|
1165 |
|
|
*/
|
1166 |
|
|
function views_bulk_operations_direct_process($operation, $rows, $options) {
|
1167 |
|
|
global $user;
|
1168 |
|
|
|
1169 |
|
|
drupal_set_time_limit(0);
|
1170 |
|
|
|
1171 |
|
|
// Prepare an array of status information. Imitates the Batch API naming
|
1172 |
|
|
// for consistency. Passed to views_bulk_operations_execute_finished().
|
1173 |
|
|
$context = array();
|
1174 |
|
|
$context['results']['progress'] = 0;
|
1175 |
|
|
$context['results']['log'] = array();
|
1176 |
|
|
|
1177 |
|
|
if ($operation->aggregate()) {
|
1178 |
|
|
// Load all entities.
|
1179 |
|
|
$entity_type = $operation->entityType;
|
1180 |
|
|
$entity_ids = array();
|
1181 |
|
|
foreach ($rows as $row_index => $row) {
|
1182 |
|
|
$entity_ids[] = $row['entity_id'];
|
1183 |
|
|
}
|
1184 |
|
|
$entities = _views_bulk_operations_entity_load($entity_type, $entity_ids, $options['revision']);
|
1185 |
|
|
|
1186 |
7547bb19
|
Assos Assos
|
$skip_permission_check = $operation->getAdminOption('skip_permission_check');
|
1187 |
85ad3d82
|
Assos Assos
|
// Filter out entities that can't be accessed.
|
1188 |
|
|
foreach ($entities as $id => $entity) {
|
1189 |
7547bb19
|
Assos Assos
|
if (!$skip_permission_check && !_views_bulk_operations_entity_access($operation, $entity_type, $entity, $account)) {
|
1190 |
85ad3d82
|
Assos Assos
|
$context['results']['log'][] = t('Skipped %operation on @type %title due to insufficient permissions.', array(
|
1191 |
|
|
'%operation' => $operation->label(),
|
1192 |
|
|
'@type' => $entity_type,
|
1193 |
9df8b457
|
Assos Assos
|
'%title' => entity_label($entity_type, $entity),
|
1194 |
85ad3d82
|
Assos Assos
|
));
|
1195 |
|
|
unset($entities[$id]);
|
1196 |
|
|
}
|
1197 |
|
|
}
|
1198 |
|
|
|
1199 |
|
|
// If there are any entities left, execute the operation on them.
|
1200 |
|
|
if ($entities) {
|
1201 |
|
|
$operation_context = array(
|
1202 |
|
|
'view_info' => $options['view_info'],
|
1203 |
|
|
);
|
1204 |
|
|
// Pass the selected rows to the operation if needed.
|
1205 |
|
|
if ($operation->needsRows()) {
|
1206 |
|
|
$operation_context['rows'] = array();
|
1207 |
|
|
foreach ($rows as $row_index => $row) {
|
1208 |
|
|
$operation_context['rows'][$row_index] = $row['views_row'];
|
1209 |
|
|
}
|
1210 |
|
|
}
|
1211 |
|
|
$operation->execute($entities, $operation_context);
|
1212 |
|
|
}
|
1213 |
|
|
}
|
1214 |
|
|
else {
|
1215 |
|
|
// Imitate a queue and process the entities one by one.
|
1216 |
|
|
$queue_item_data = array(
|
1217 |
|
|
'uid' => $user->uid,
|
1218 |
|
|
'arguments' => array($rows, $operation, $options),
|
1219 |
|
|
);
|
1220 |
|
|
views_bulk_operations_queue_item_process($queue_item_data, $context['results']['log']);
|
1221 |
|
|
}
|
1222 |
|
|
|
1223 |
|
|
$context['results']['progress'] += count($rows);
|
1224 |
|
|
$context['results']['log'][] = t('Performed %operation on @items.', array(
|
1225 |
|
|
'%operation' => $operation->label(),
|
1226 |
|
|
'@items' => format_plural(count($rows), '1 item', '@count items'),
|
1227 |
|
|
));
|
1228 |
|
|
|
1229 |
|
|
views_bulk_operations_execute_finished(TRUE, $context['results'], array());
|
1230 |
|
|
}
|
1231 |
|
|
|
1232 |
|
|
/**
|
1233 |
|
|
* Helper function that runs after the execution process is complete.
|
1234 |
|
|
*/
|
1235 |
|
|
function views_bulk_operations_execute_finished($success, $results, $operations) {
|
1236 |
|
|
if ($success) {
|
1237 |
|
|
if (count($results['log']) > 1) {
|
1238 |
|
|
$message = theme('item_list', array('items' => $results['log']));
|
1239 |
|
|
}
|
1240 |
|
|
else {
|
1241 |
|
|
$message = reset($results['log']);
|
1242 |
|
|
}
|
1243 |
|
|
}
|
1244 |
|
|
else {
|
1245 |
|
|
// An error occurred.
|
1246 |
|
|
// $operations contains the operations that remained unprocessed.
|
1247 |
|
|
$error_operation = reset($operations);
|
1248 |
|
|
$message = t('An error occurred while processing @operation with arguments: @arguments',
|
1249 |
|
|
array('@operation' => $error_operation[0], '@arguments' => print_r($error_operation[0], TRUE)));
|
1250 |
|
|
}
|
1251 |
|
|
|
1252 |
|
|
_views_bulk_operations_log($message);
|
1253 |
|
|
}
|
1254 |
|
|
|
1255 |
|
|
/**
|
1256 |
|
|
* Helper function to verify access permission to operate on an entity.
|
1257 |
|
|
*/
|
1258 |
|
|
function _views_bulk_operations_entity_access($operation, $entity_type, $entity, $account = NULL) {
|
1259 |
|
|
if (!entity_type_supports($entity_type, 'access')) {
|
1260 |
|
|
return TRUE;
|
1261 |
|
|
}
|
1262 |
|
|
|
1263 |
|
|
$access_ops = array(
|
1264 |
|
|
VBO_ACCESS_OP_VIEW => 'view',
|
1265 |
|
|
VBO_ACCESS_OP_UPDATE => 'update',
|
1266 |
|
|
VBO_ACCESS_OP_CREATE => 'create',
|
1267 |
|
|
VBO_ACCESS_OP_DELETE => 'delete',
|
1268 |
|
|
);
|
1269 |
|
|
foreach ($access_ops as $bit => $op) {
|
1270 |
|
|
if ($operation->getAccessMask() & $bit) {
|
1271 |
|
|
if (!entity_access($op, $entity_type, $entity, $account)) {
|
1272 |
|
|
return FALSE;
|
1273 |
|
|
}
|
1274 |
|
|
}
|
1275 |
|
|
}
|
1276 |
|
|
|
1277 |
|
|
return TRUE;
|
1278 |
|
|
}
|
1279 |
|
|
|
1280 |
|
|
/**
|
1281 |
|
|
* Loads multiple entities by their entity or revision ids, and returns them,
|
1282 |
|
|
* keyed by the id used for loading.
|
1283 |
|
|
*/
|
1284 |
|
|
function _views_bulk_operations_entity_load($entity_type, $ids, $revision = FALSE) {
|
1285 |
|
|
if (!$revision) {
|
1286 |
|
|
$entities = entity_load($entity_type, $ids);
|
1287 |
|
|
}
|
1288 |
|
|
else {
|
1289 |
|
|
// D7 can't load multiple entities by revision_id. Lovely.
|
1290 |
|
|
$info = entity_get_info($entity_type);
|
1291 |
|
|
$entities = array();
|
1292 |
|
|
foreach ($ids as $revision_id) {
|
1293 |
|
|
$loaded_entities = entity_load($entity_type, array(), array($info['entity keys']['revision'] => $revision_id));
|
1294 |
|
|
$entities[$revision_id] = reset($loaded_entities);
|
1295 |
|
|
}
|
1296 |
|
|
}
|
1297 |
|
|
|
1298 |
|
|
return $entities;
|
1299 |
|
|
}
|
1300 |
|
|
|
1301 |
|
|
/**
|
1302 |
|
|
* Helper function to report an error.
|
1303 |
|
|
*/
|
1304 |
|
|
function _views_bulk_operations_report_error($msg, $arg) {
|
1305 |
|
|
watchdog('views bulk operations', $msg, $arg, WATCHDOG_ERROR);
|
1306 |
|
|
if (function_exists('drush_set_error')) {
|
1307 |
|
|
drush_set_error('VIEWS_BULK_OPERATIONS_EXECUTION_ERROR', strip_tags(dt($msg, $arg)));
|
1308 |
|
|
}
|
1309 |
|
|
}
|
1310 |
|
|
|
1311 |
|
|
/**
|
1312 |
|
|
* Display a message to the user through the relevant function.
|
1313 |
|
|
*/
|
1314 |
|
|
function _views_bulk_operations_log($msg) {
|
1315 |
|
|
// Is VBO being run through drush?
|
1316 |
|
|
if (function_exists('drush_log')) {
|
1317 |
|
|
drush_log(strip_tags($msg), 'ok');
|
1318 |
|
|
}
|
1319 |
|
|
else {
|
1320 |
|
|
drupal_set_message($msg);
|
1321 |
|
|
}
|
1322 |
|
|
} |