diff --git a/plugins/content_types/block/block.inc b/plugins/content_types/block/block.inc index 4d4c31c..46b02e9 100644 --- a/plugins/content_types/block/block.inc +++ b/plugins/content_types/block/block.inc @@ -372,9 +372,9 @@ function profile_ctools_block_info($module, $delta, &$info) { } function book_ctools_block_info($module, $delta, &$info) { - // Hide the book navigation block which isn't as rich as what we can - // do with context. - $info = NULL; + $info['title'] = t('Book navigation menu'); + $info['icon'] = 'icon_core_block_menu.png'; + $info['category'] = t('Node'); } function blog_ctools_block_info($module, $delta, &$info) { diff --git a/plugins/content_types/node_context/node_book_menu.inc b/plugins/content_types/node_context/node_book_menu.inc new file mode 100644 index 0000000..84497c8 --- /dev/null +++ b/plugins/content_types/node_context/node_book_menu.inc @@ -0,0 +1,101 @@ + TRUE, + 'title' => t('Book navigation menu'), + 'icon' => '../block/icon_core_block_menu.png', + 'description' => t('The book menu belonging to the current book node.'), + 'required context' => new ctools_context_required(t('Node'), 'node'), + 'category' => t('Node'), + ); +} + +function ctools_node_book_menu_content_type_render($subtype, $conf, $panel_args, $context) { + $node = isset($context->data) ? clone($context->data) : NULL; + $block = new stdClass(); + $block->module = 'book_menu'; + + if ($conf['override_title']) { + $block->title = t($conf['override_title_text']); + } + else { + $block->title = t('Book navigation menu'); + } + if ($node) { + $block->delta = $node->nid; + // TODO: the value is not available somehow?!? + $book_block_mode = isset($conf['book_block_mode']) ? $conf['book_block_mode'] : 'book pages'; + + // Code below is taken from function book_block_view(). + $current_bid = empty($node->book['bid']) ? 0 : $node->book['bid']; + + if ($book_block_mode === 'all pages') { + $block->subject = t('Book navigation'); + $book_menus = array(); + $pseudo_tree = array(0 => array('below' => FALSE)); + foreach (book_get_books() as $book_id => $book) { + if ($book['bid'] === $current_bid) { + // If the current page is a node associated with a book, the menu + // needs to be retrieved. + $book_menus[$book_id] = menu_tree_output(menu_tree_all_data($node->book['menu_name'], $node->book)); + } + else { + // Since we know we will only display a link to the top node, there + // is no reason to run an additional menu tree query for each book. + $book['in_active_trail'] = FALSE; + // Check whether user can access the book link. + $book_node = node_load($book['nid']); + $book['access'] = node_access('view', $book_node); + $pseudo_tree[0]['link'] = $book; + $book_menus[$book_id] = menu_tree_output($pseudo_tree); + } + } + $book_menus['#theme'] = 'book_all_books_block'; + $block->content = $book_menus; + } + elseif ($current_bid) { + // Only display this block when the user is browsing a book. + $select = db_select('node', 'n') + ->fields('n', array('title')) + ->condition('n.nid', $node->book['bid']) + ->addTag('node_access'); + $title = $select->execute()->fetchField(); + // Only show the block if the user has view access for the top-level node. + if ($title) { + $tree = menu_tree_all_data($node->book['menu_name'], $node->book); + // There should only be one element at the top level. + $data = array_shift($tree); + // TODO: subject is not rendered + $block->subject = theme('book_title_link', array('link' => $data['link'])); + $block->content = ($data['below']) ? menu_tree_output($data['below']) : ''; + } + } + } + else { + $block->content = t('Book navigation pager goes here.'); + $block->delta = 'unknown'; + } + + return $block; +} + +function ctools_node_book_menu_content_type_admin_title($subtype, $conf, $context) { + return t('"@s" book navigation pager', array('@s' => $context->identifier)); +} + +function ctools_node_book_menu_content_type_edit_form($form, &$form_state) { + // Grab block form from the book module. + $block_form = book_block_configure($delta = ''); + // TODO: this does not work yet. + // See TODO in: ctools_node_book_menu_content_type_render + if (isset($form_state['input']['book_block_mode'])) { + $block_form['book_block_mode']['#default_value'] = $form_state['input']['book_block_mode']; + } + $form += $block_form; + return $form; +} diff --git a/plugins/content_types/node_context/node_book_nav.inc b/plugins/content_types/node_context/node_book_nav.inc index 403db8d..f0529b4 100644 --- a/plugins/content_types/node_context/node_book_nav.inc +++ b/plugins/content_types/node_context/node_book_nav.inc @@ -7,9 +7,9 @@ if (module_exists('book')) { */ $plugin = array( 'single' => TRUE, - 'title' => t('Book navigation'), - 'icon' => 'icon_node.png', - 'description' => t('The navigation menu the book the node belongs to.'), + 'title' => t('Book navigation pager'), + 'icon' => '../block/icon_core_booknavigation.png', + 'description' => t('The navigational pager and sub pages of the current book node.'), 'required context' => new ctools_context_required(t('Node'), 'node'), 'category' => t('Node'), ); @@ -20,13 +20,13 @@ function ctools_node_book_nav_content_type_render($subtype, $conf, $panel_args, $block = new stdClass(); $block->module = 'book_nav'; - $block->title = t('Book navigation'); + $block->title = t('Book navigation pager'); if ($node) { $block->content = isset($node->book) ? theme('book_navigation', array('book_link' => $node->book)) : ''; $block->delta = $node->nid; } else { - $block->content = t('Book navigation goes here.'); + $block->content = t('Book navigation pager goes here.'); $block->delta = 'unknown'; } @@ -34,7 +34,7 @@ function ctools_node_book_nav_content_type_render($subtype, $conf, $panel_args, } function ctools_node_book_nav_content_type_admin_title($subtype, $conf, $context) { - return t('"@s" book navigation', array('@s' => $context->identifier)); + return t('"@s" book navigation pager', array('@s' => $context->identifier)); } function ctools_node_book_nav_content_type_edit_form($form, &$form_state) {