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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($select_all),
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);
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}
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298
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/**
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299
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* Implements hook_form_alter().
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*/
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function views_bulk_operations_form_alter(&$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($vbo)) {
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return;
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}
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309
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310
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// Add basic VBO functionality.
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311
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if ($form_state['step'] == 'views_form_views_form') {
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312
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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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314
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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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$has_other_views_form_handlers = TRUE;
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}
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320
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}
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321
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}
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322
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if (!$has_other_views_form_handlers) {
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$form['actions']['#access'] = FALSE;
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}
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// The VBO field is excluded from display, stop here.
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326
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if (!empty($vbo->options['exclude'])) {
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return;
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328
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}
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329
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330
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$form = views_bulk_operations_form($form, $form_state, $vbo);
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}
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332
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// Cache the built form to prevent it from being rebuilt prior to validation
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// and submission, which could lead to data being processed incorrectly,
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// because the views rows (and thus, the form elements as well) have changed
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// in the meantime. Matching views issue: http://drupal.org/node/1473276.
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337
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$form_state['cache'] = TRUE;
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338
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339
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if (empty($vbo->view->override_url)) {
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340
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// If the VBO view is embedded using views_embed_view(), or in a block,
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341
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// $view->get_url() doesn't point to the current page, which means that
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342
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// the form doesn't get processed.
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if (!empty($vbo->view->preview) || $vbo->view->display_handler instanceof views_plugin_display_block) {
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$vbo->view->override_url = $_GET['q'];
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345
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// We are changing the override_url too late, the form action was already
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// set by Views to the previous URL, so it needs to be overriden as well.
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$query = drupal_get_query_parameters($_GET, array('q'));
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$form['#action'] = url($_GET['q'], array('query' => $query));
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}
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350
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}
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351
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// Give other modules a chance to alter the form.
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drupal_alter('views_bulk_operations_form', $form, $form_state, $vbo);
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}
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356
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/**
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357
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* Implements hook_views_post_build().
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358
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*
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359
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* Hides the VBO field if no operations are available.
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360
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* This causes the entire VBO form to be hidden.
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361
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*
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362
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* @see views_bulk_operations_form_alter().
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363
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*/
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364
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function views_bulk_operations_views_post_build(&$view) {
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365
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$vbo = _views_bulk_operations_get_field($view);
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366
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if ($vbo && count($vbo->get_selected_operations()) < 1) {
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367
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$vbo->options['exclude'] = TRUE;
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368
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}
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369
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}
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371
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/**
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372
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* Returns the 'select all' div that gets inserted below the table header row
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373
|
* (for table style plugins with grouping disabled), or above the view results
|
|
374
|
* (for non-table style plugins), providing a choice between selecting items
|
|
375
|
* on the current page, and on all pages.
|
|
376
|
*
|
|
377
|
* The actual insertion is done by JS, matching the degradation behavior
|
|
378
|
* of Drupal core (no JS - no select all).
|
|
379
|
*/
|
|
380
|
function theme_views_bulk_operations_select_all($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
|
'#markup' => '<em>' . t('OR') . '</em>',
|
|
429
|
);
|
|
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
|
$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
|
$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
|
$title = t('Are you sure you want to perform %operation on the selected items?', array('%operation' => $operation->label()));
|
|
611
|
$form = confirm_form($form,
|
|
612
|
$title,
|
|
613
|
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
|
// 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
|
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
|
$items[] = check_plain(entity_label($entity_type, $entity));
|
|
643
|
}
|
|
644
|
// All rows on all pages have been selected, so show a count of additional items.
|
|
645
|
if ($select_all_pages) {
|
|
646
|
$more_count = $vbo->view->total_rows - count($vbo->view->result);
|
|
647
|
$items[] = t('...and %count more.', array('%count' => $more_count));
|
|
648
|
}
|
|
649
|
|
|
650
|
$count = format_plural(count($entities), 'item', '@count items');
|
|
651
|
$output = theme('item_list', array('items' => $items, 'title' => t('You selected the following %count:', array('%count' => $count))));
|
|
652
|
return $output;
|
|
653
|
}
|
|
654
|
|
|
655
|
/**
|
|
656
|
* Implements hook_preprocess_page().
|
|
657
|
*
|
|
658
|
* Hide action links on the configure and confirm pages.
|
|
659
|
*/
|
|
660
|
function views_bulk_operations_preprocess_page(&$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
|
/**
|
|
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
|
|
|
912
|
// Call views_handler_field_entity::pre_render() to get the entities.
|
|
913
|
$vbo->pre_render($view->result);
|
|
914
|
|
|
915
|
$rows = array();
|
|
916
|
foreach ($view->result as $row_index => $result) {
|
|
917
|
// Set the row index.
|
|
918
|
$view->row_index = $row_index;
|
|
919
|
$rows[$row_index] = array(
|
|
920
|
'entity_id' => $vbo->get_value($result, $vbo->real_field),
|
|
921
|
'views_row' => array(),
|
|
922
|
'position' => array(
|
|
923
|
'current' => ++$context['sandbox']['progress'],
|
|
924
|
'total' => $context['sandbox']['max'],
|
|
925
|
),
|
|
926
|
);
|
|
927
|
// Some operations require full selected rows.
|
|
928
|
if ($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
|
$skip_permission_check = $operation->getAdminOption('skip_permission_check');
|
|
1091
|
if (!$skip_permission_check && !_views_bulk_operations_entity_access($operation, $entity_type, $entity, $account)) {
|
|
1092
|
$message = 'Skipped %operation on @type %title due to insufficient permissions.';
|
|
1093
|
$arguments = array(
|
|
1094
|
'%operation' => $operation->label(),
|
|
1095
|
'@type' => $entity_type,
|
|
1096
|
'%title' => entity_label($entity_type, $entity),
|
|
1097
|
);
|
|
1098
|
|
|
1099
|
if ($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
|
else {
|
|
1144
|
// Get hold of the new VBO field.
|
|
1145
|
$new_vbo = $view->field[$field_name];
|
|
1146
|
}
|
|
1147
|
}
|
|
1148
|
|
|
1149
|
$view->execute($vbo->view->current_display);
|
|
1150
|
|
|
1151
|
// Call views_handler_field_entity::pre_render() to get the entities.
|
|
1152
|
$new_vbo->pre_render($view->result);
|
|
1153
|
|
|
1154
|
$results = array();
|
|
1155
|
foreach ($view->result as $row_index => $result) {
|
|
1156
|
// Set the row index.
|
|
1157
|
$view->row_index = $row_index;
|
|
1158
|
$results[$row_index] = $new_vbo->get_value($result, $new_vbo->real_field);
|
|
1159
|
}
|
|
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
|
$skip_permission_check = $operation->getAdminOption('skip_permission_check');
|
|
1187
|
// Filter out entities that can't be accessed.
|
|
1188
|
foreach ($entities as $id => $entity) {
|
|
1189
|
if (!$skip_permission_check && !_views_bulk_operations_entity_access($operation, $entity_type, $entity, $account)) {
|
|
1190
|
$context['results']['log'][] = t('Skipped %operation on @type %title due to insufficient permissions.', array(
|
|
1191
|
'%operation' => $operation->label(),
|
|
1192
|
'@type' => $entity_type,
|
|
1193
|
'%title' => entity_label($entity_type, $entity),
|
|
1194
|
));
|
|
1195
|
unset($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
|
}
|
