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<?php
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/**
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* @file Contains the UI controller for Rules.
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*/
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/**
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* Controller class for the Rules UI.
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*
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* The Rules UI controller defines the methods other modules may use in order
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* to easily re-use the UI, regardless whether the rules admin module is
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* enabled.
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*/
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class RulesUIController {
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/**
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* Generates menu items to manipulate rules configurations.
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*
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* @param $base_path
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* The path to the overview page from where the configurations are edited.
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*/
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public function config_menu($base_path) {
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$items = array();
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$base_count = count(explode('/', $base_path));
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$items[$base_path . '/manage/%rules_config'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Editing !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_form_edit_rules_config', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'type' => MENU_VISIBLE_IN_BREADCRUMB,
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/add/%rules_element'] = array(
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// Adding another part to the path would hit the menu path-part-limit
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// for base paths like admin/config/workflow/rules. Therefor we have to
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// use this fugly way for setting the title.
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'title callback' => 'rules_menu_add_element_title',
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// Wrap the integer in an array, so it is passed as is.
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'title arguments' => array(array($base_count + 4)),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_add_element', $base_count + 1, $base_count + 4, $base_count + 3, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'load arguments' => array($base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/add/event'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Adding event to !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_add_event_page', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'load arguments' => array($base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/delete/event'] = array(
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//@todo: improve title.
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'title' => 'Remove event',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_remove_event', $base_count + 1, $base_count + 4, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'description' => 'Remove an event from a reaction rule.',
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/edit/%rules_element'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Editing !plugin "!label"', $base_count + 3),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_edit_element', $base_count + 1, $base_count + 3, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'load arguments' => array($base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/autocomplete'] = array(
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'page callback' => 'rules_ui_form_data_selection_auto_completion',
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'page arguments' => array($base_count + 3, $base_count + 4, $base_count + 5),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'type' => MENU_CALLBACK,
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/delete/%rules_element'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Editing !plugin "!label"', $base_count + 3),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_delete_element', $base_count + 1, $base_count + 3, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'load arguments' => array($base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/%'] = array(
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_form_rules_config_confirm_op', $base_count + 1, $base_count + 2, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/clone'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Cloning !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_form_clone_rules_config', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/export'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Export of !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_form_export_rules_config', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('view', $base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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$items[$base_path . '/manage/%rules_config/execute'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Executing !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_ui_form_execute_rules_config', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'file' => 'ui/ui.forms.inc',
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'file path' => drupal_get_path('module', 'rules'),
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);
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drupal_alter('rules_ui_menu', $items, $base_path, $base_count);
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if (module_exists('rules_scheduler')) {
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$items[$base_path . '/manage/%rules_config/schedule'] = array(
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'title callback' => 'rules_get_title',
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'title arguments' => array('Schedule !plugin "!label"', $base_count + 1),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('rules_scheduler_schedule_form', $base_count + 1, $base_path),
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'access callback' => 'rules_config_access',
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'access arguments' => array('update', $base_count + 1),
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'file' => 'rules_scheduler.admin.inc',
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'file path' => drupal_get_path('module', 'rules_scheduler'),
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);
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}
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return $items;
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}
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/**
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* Generates the render array for a overview configuration table for arbitrary
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* rule configs that match the given conditions.
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*
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* Note: The generated overview table contains multiple links for editing the
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* rule configurations. For the links to properly work use
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* RulesUIController::config_menu($base_path) to generate appropriate menu
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* items for the path at which the overview table is displayed.
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*
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* @param $conditions
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* An array of conditions as needed by rules_config_load_multiple().
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* @param $options
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* An array with optional options. Known keys are:
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* - 'hide status op': If set to TRUE, enable/disable links are not added.
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* Defaults to FALSE.
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* - 'show plugin': If set to FALSE, the plugin is not shown. Defaults to
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* TRUE.
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* - 'show events': If set to TRUE, the event column is shown. Defaults to
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* TRUE if only reaction rules are listed.
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* - 'show execution op': If set to TRUE an operation for execution a
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* component is shown for components, as well as a link to schedule a
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* component if the rules scheduler module is enabled.
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* - 'base path': Optionally, a different base path to use instead of the
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* currently set RulesPluginUI::$basePath. If no base path has been set
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* yet, the current path is used by default.
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*
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* @return Array
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* A renderable array.
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*/
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public function overviewTable($conditions = array(), $options = array()) {
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$options += array(
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'hide status op' => FALSE,
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'show plugin' => TRUE,
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'show events' => isset($conditions['plugin']) && $conditions['plugin'] == 'reaction rule',
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'show execution op' => !(isset($conditions['plugin']) && $conditions['plugin'] == 'reaction rule'),
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);
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// By default show only configurations owned by rules.
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$conditions += array(
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'owner' => 'rules',
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);
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if (!empty($options['base path'])) {
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RulesPluginUI::$basePath = $options['base path'];
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}
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else if (!isset(RulesPluginUI::$basePath)) {
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// Default to the current path, only if no path has been set yet.
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RulesPluginUI::$basePath = current_path();
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}
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$entities = entity_load('rules_config', FALSE, $conditions);
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ksort($entities);
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// Prepare some variables used by overviewTableRow().
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$this->event_info = rules_fetch_data('event_info');
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$this->cache = rules_get_cache();
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$rows = array();
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foreach ($entities as $id => $entity) {
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if (user_access('bypass rules access') || $entity->access()) {
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$rows[] = $this->overviewTableRow($conditions, $id, $entity, $options);
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}
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}
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// Assemble the right table header.
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$header = array(t('Name'), t('Event'), t('Plugin'), t('Status'), array('data' => t('Operations')));
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if (!$options['show events']) {
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// Remove the event heading as there is no such column.
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unset($header[1]);
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}
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if (!$options['show plugin']) {
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unset($header[2]);
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}
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// Fix the header operation column colspan.
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$num_cols = isset($rows[0]) ? count($rows[0]) : 0;
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if (($addition = $num_cols - count($header)) > 0) {
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$header[4]['colspan'] = $addition + 1;
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}
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$table = array(
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'#theme' => 'table',
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'#header' => $header,
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'#rows' => $rows,
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'#empty' => t('None.'),
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);
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$table['#attributes']['class'][] = 'rules-overview-table';
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$table['#attached']['css'][] = drupal_get_path('module', 'rules') . '/ui/rules.ui.css';
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// TODO: hide configs where access() is FALSE.
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return $table;
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}
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/**
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* Generates the row for a single rules config.
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*
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* @param $additional_cols
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* Additional columns to be added after the entity label column.
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*/
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protected function overviewTableRow($conditions, $name, $config, $options) {
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// Build content includes the label, as well as a short overview including
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// the machine name.
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$row[] = array('data' => $config->buildContent());
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// Add events if the configs are assigned to events.
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if ($options['show events']) {
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$events = array();
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if ($config instanceof RulesTriggerableInterface) {
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foreach ($config->events() as $event_name) {
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$event_handler = rules_get_event_handler($event_name, $config->getEventSettings($event_name));
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$events[] = $event_handler->summary();
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}
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}
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$row[] = implode(", ", $events);
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}
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if ($options['show plugin']) {
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$plugin = $config->plugin();
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$row[] = isset($this->cache['plugin_info'][$plugin]['label']) ? $this->cache['plugin_info'][$plugin]['label'] : $plugin;
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}
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$row[] = array('data' => array(
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'#theme' => 'entity_status',
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'#status' => $config->status,
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));
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// Add operations depending on the options and the exportable status.
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if (!$config->hasStatus(ENTITY_FIXED)) {
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$row[] = l(t('edit'), RulesPluginUI::path($name), array('attributes' => array('class' => array('edit', 'action'))));
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if (module_exists('rules_i18n')) {
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$row[] = l(t('translate'), RulesPluginUI::path($name, 'translate'), array('attributes' => array('class' => array('translate', 'action'))));
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}
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}
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else {
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$row[] = '';
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if (module_exists('rules_i18n')) {
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$row[] = '';
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}
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}
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if (!$options['hide status op']) {
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// Add either an enable or disable link.
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$text = $config->active ? t('disable') : t('enable');
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$active_class = $config->active ? 'disable' : 'enable';
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$link_path = RulesPluginUI::path($name, $active_class);
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$row[] = $config->hasStatus(ENTITY_FIXED) ? '' : l($text, $link_path, array('attributes' => array('class' => array($active_class, 'action')), 'query' => drupal_get_destination()));
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}
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$row[] = l(t('clone'), RulesPluginUI::path($name, 'clone'), array('attributes' => array('class' => array('clone', 'action'))));
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// Add execute link for for components.
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if ($options['show execution op']) {
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$row[] = ($config instanceof RulesTriggerableInterface) ? '' : l(t('execute'), RulesPluginUI::path($name, 'execute'), array('attributes' => array('class' => array('execute', 'action')), 'query' => drupal_get_destination()));
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if (module_exists('rules_scheduler')) {
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// Add schedule link for action components only.
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$row[] = $config instanceof RulesActionInterface ? l(t('schedule'), RulesPluginUI::path($name, 'schedule'), array('attributes' => array('class' => array('schedule', 'action')), 'query' => drupal_get_destination())) : '';
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}
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}
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if (!$config->hasStatus(ENTITY_IN_CODE) && !$config->hasStatus(ENTITY_FIXED)) {
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313
|
$row[] = l(t('delete'), RulesPluginUI::path($name, 'delete'), array('attributes' => array('class' => array('delete', 'action')), 'query' => drupal_get_destination()));
|
|
314
|
}
|
|
315
|
elseif ($config->hasStatus(ENTITY_OVERRIDDEN) && !$config->hasStatus(ENTITY_FIXED)) {
|
|
316
|
$row[] = l(t('revert'), RulesPluginUI::path($name, 'revert'), array('attributes' => array('class' => array('revert', 'action')), 'query' => drupal_get_destination()));
|
|
317
|
}
|
|
318
|
else {
|
|
319
|
$row[] = '';
|
|
320
|
}
|
|
321
|
$row[] = l(t('export'), RulesPluginUI::path($name, 'export'), array('attributes' => array('class' => array('export', 'action'))));
|
|
322
|
return $row;
|
|
323
|
}
|
|
324
|
}
|
