Index: views_bookmark.module =================================================================== RCS file: /cvs/drupal-contrib/contributions/modules/views_bookmark/views_bookmark.module,v retrieving revision 1.6.2.54 diff -u -r1.6.2.54 views_bookmark.module --- views_bookmark.module 8 Mar 2008 23:37:54 -0000 1.6.2.54 +++ views_bookmark.module 8 Mar 2008 23:44:18 -0000 @@ -247,6 +247,10 @@ ); } } + else if ($form_id == 'views_edit_view') { + // Append help for the Views tokens this module provides. + $form['page-info']['url']['#description'] .= _views_bookmark_tokens_help(); + } } /** Index: views_bookmark.views.inc =================================================================== RCS file: /cvs/drupal-contrib/contributions/modules/views_bookmark/Attic/views_bookmark.views.inc,v retrieving revision 1.1.2.1 diff -u -r1.1.2.1 views_bookmark.views.inc --- views_bookmark.views.inc 8 Mar 2008 23:37:54 -0000 1.1.2.1 +++ views_bookmark.views.inc 8 Mar 2008 23:44:19 -0000 @@ -457,7 +457,147 @@ } $views[$view->name] = $view; + + $view = new stdClass(); + $view->name = "bookmarks_who_$vbid"; + $view->disabled = TRUE; // The administrator has to explicitly enable this tab. + $view->access = array (); + $view->description = t('Node tab view for bookmark: !bookmark-title', array('!bookmark-title' => $bookmark->title)); + $view->page = TRUE; + if ($vbid == 1) { + // Pick a nicer title + $view->page_title = t('Who\'s bookmarked this page'); + } + else { + $view->page_title = t('Who\'s bookmarked this page, !bookmark-title', array('!bookmark-title' => $bookmark->title)); + } + $view->page_empty = t('Nobody has bookmarked this page yet.'); + $view->page_empty_format = '1'; + $view->page_type = 'table'; + if ($vbid == 1) { + // Pick a nicer URL + $view->url = "node/\$bookmarkable-$vbid/who"; + } + else { + $view->url = "node/\$bookmarkable-$vbid/who_$vbid"; + } + $view->use_pager = TRUE; + $view->nodes_per_page = '30'; + $view->menu = TRUE; + $view->menu_tab = TRUE; + $view->menu_tab_weight = '0'; + $view->menu_tab_default = FALSE; + $view->menu_tab_default_parent = NULL; + $view->menu_tab_default_parent_type = 'existing'; + $view->menu_parent_tab_weight = '0'; + $view->menu_parent_title = ''; + $view->sort = array ( + ); + $view->argument = array ( + array ( + 'type' => 'nid', + 'argdefault' => '1', + 'title' => '', + 'options' => '0', + 'wildcard' => '', + 'wildcard_substitution' => '', + ), + ); + $view->field = array ( + array ( + 'tablename' => "views_bookmark_users_$vbid", + 'field' => 'name', + 'label' => 'User', + 'sortable' => '1', + 'defaultsort' => 'ASC', + ), + array ( + 'tablename' => "views_bookmark_nodes_$vbid", + 'field' => 'timestamp', + 'label' => 'Time when bookmarked', + 'handler' => 'views_handler_field_date_small', + 'sortable' => '1', + ), + ); + $view->filter = array ( + array ( + 'tablename' => "views_bookmark_nodes_$vbid", + 'field' => 'uid', + 'operator' => 'IS NOT', + 'options' => '', + 'value' => 'uid', + ), + ); + $view->requires = array('node', 'users'); + $views[$view->name] = $view; } return $views; } +// --------------------------------------------------------------------------- +// Views token support + +function _views_bookmark_tokens_help() { + return t("

Note to users of the Views Bookmark module: To display a view as a tab on a page that can be bookmarked, set the url to 'node/\$bookmarkable-nnn/custom' --where nnn you replace with the bookmark ID and custom is whatever you wish. Then open Page >> Menu and check Provide Menu and Provide Menu as Tab; also make the first argument in the View be the Node: ID argument. The \$bookmarkable-nnn path element is a placeholder for the node nid and is preferable to using \$arg or \$node because it ensures that the tab appears only on nodes that are bookmarkable. Besides \$bookmarkable-nnn this module also provides the \$bookmarked-nnn placeholder, which only matches nodes that were actually bookmarked, and the \$selfbookmarked-nnn placeholder, which only matches nodes that were bookmarked by the user viewing the page. More information is available in the module handbook.

", array('@url-handbook' => 'http://drupal.org/node/224045')); +} + +/** + * Implementation of hook_views_url_tokens. + * + * Usually, when we want to put a 'Node: ID' argument in a view URL we use the + * '$arg' or '$node' tokens; e.g., 'node/$node/who-bookmarked-this'. This hook + * introduces several new tokens which only match nodes whose type is bookmarkable + * and, optionally, which are bookmarked. See help text in hook_form_alter(). + */ +function views_bookmark_views_url_tokens() { + return array( + '$bookmarkable' => 'views_bookmark_token_predicate_bookmarkable', + '$bookmarked' => 'views_bookmark_token_predicate_bookmarked', + '$selfbookmarked' => 'views_bookmark_token_predicate_selfbookmarked', + ); +} + +/** + * Handle '$bookmarkable-vbid' in a view URL. + * + * Returns TRUE if $nid is a node ID and the node is of a bookmarkable type in + * the 'vbid' context. + */ +function views_bookmark_token_predicate_bookmarkable($url, $vbid, $nid) { + if (!is_numeric($nid) || !$vbid) { + return FALSE; + } + if (!($node = node_load($nid))) { + return FALSE; + } + return (bool)db_result(db_query("SELECT vbid FROM {views_bookmark_nodetypes} WHERE vbid = %d AND type = '%s'", $vbid, $node->type)); +} + +/** + * Handle '$bookmarked-vbid' in a view URL. + * + * Returns TRUE if $nid is a node ID and the node was bookmarked in the + * 'vbid' context. + */ +function views_bookmark_token_predicate_bookmarked($url, $vbid, $nid) { + if (!is_numeric($nid) || !$vbid) { + return FALSE; + } + return (bool)db_result(db_query_range("SELECT nid FROM {views_bookmark_nodes} WHERE vbid = %d AND nid = %d", $vbid, $nid, 0, 1)); +} + +/** + * Handle '$selfbookmarked-vbid' in a view URL. + * + * Returns TRUE if $nid is a node ID and the node was bookmarked in the + * 'vbid' context by the user viewing the page. + */ +function views_bookmark_token_predicate_selfbookmarked($url, $vbid, $nid) { + if (!is_numeric($nid) || !$vbid) { + return FALSE; + } + global $user; + return (bool)db_result(db_query("SELECT nid FROM {views_bookmark_nodes} WHERE vbid = %d AND nid = %d AND uid = %d", $vbid, $nid, $user->uid)); +} + +