diff options
Diffstat (limited to 'mod/cool_theme/start.php')
| -rw-r--r-- | mod/cool_theme/start.php | 676 |
1 files changed, 676 insertions, 0 deletions
diff --git a/mod/cool_theme/start.php b/mod/cool_theme/start.php new file mode 100644 index 000000000..b3876fa0d --- /dev/null +++ b/mod/cool_theme/start.php @@ -0,0 +1,676 @@ +<?php + +function cool_theme_init() { + /** + * Customize pages + */ + elgg_register_plugin_hook_handler('index', 'system', 'facebook_theme_index_handler'); + elgg_register_page_handler('profile', 'facebook_theme_profile_page_handler'); + elgg_register_page_handler('dashboard', 'facebook_theme_dashboard_handler'); + elgg_register_page_handler('thanks', 'cool_theme_credits_handler'); + elgg_register_event_handler('pagesetup', 'system', 'friends_hack_pagesetup_handler'); + + + + //What a hack! Overriding groups page handler without blowing away other plugins doing the same + global $CONFIG, $facebook_theme_original_groups_page_handler; + $facebook_theme_original_groups_page_handler = $CONFIG->pagehandler['groups']; + elgg_register_page_handler('groups', 'facebook_theme_groups_page_handler'); + + elgg_register_ajax_view('thewire/composer'); + elgg_register_ajax_view('messageboard/composer'); + elgg_register_ajax_view('blog/composer'); + elgg_register_ajax_view('file/composer'); + elgg_register_ajax_view('bookmarks/composer'); + + /** + * Customize menus + */ + elgg_unregister_plugin_hook_handler('register', 'menu:river', 'likes_river_menu_setup'); + elgg_unregister_plugin_hook_handler('register', 'menu:river', 'elgg_river_menu_setup'); + + elgg_register_plugin_hook_handler('register', 'menu:river', 'facebook_theme_river_menu_handler'); + elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'facebook_theme_owner_block_menu_handler', 600); + elgg_register_plugin_hook_handler('register', 'menu:composer', 'facebook_theme_composer_menu_handler'); + + elgg_register_event_handler('pagesetup', 'system', 'facebook_theme_pagesetup_handler', 1000); + + /** + * Customize permissions + */ + elgg_register_plugin_hook_handler('permissions_check:annotate', 'all', 'facebook_theme_annotation_permissions_handler'); + elgg_register_plugin_hook_handler('container_permissions_check', 'all', 'facebook_theme_container_permissions_handler'); + + /** + * Miscellaneous customizations + */ + //Small "correction" to groups profile -- brief description makes more sense to come first! + elgg_register_plugin_hook_handler('profile:fields', 'group', 'facebook_theme_group_profile_fields', 1); + + //@todo report some of the extra patterns to be included in Elgg core + elgg_extend_view('css/elgg', 'cool_theme/css'); + elgg_extend_view('js/elgg', 'js/topbar'); + + //Likes summary bar -- "You, John, and 3 others like this" + if (elgg_is_active_plugin('likes')) { + elgg_extend_view('river/elements/responses', 'likes/river_footer', 1); + } + + elgg_extend_view('river/elements/responses', 'discussion/river_footer'); + + //Elgg only includes the search bar in the header by default, + //but we usually don't show the header when the user is logged in + if (elgg_is_active_plugin('search')) { + elgg_extend_view('page/elements/topbar', 'search/search_box'); + elgg_unextend_view('page/elements/header', 'search/search_box'); + + if (!elgg_is_logged_in()) { + elgg_unextend_view('page/elements/header', 'search/header'); + } + } +} +function friends_hack_pagesetup_handler() { +elgg_unregister_menu_item('topbar', 'friends'); + +} +function facebook_theme_groups_page_handler($segments, $handle) { + $pages_dir = dirname(__FILE__) . '/pages'; + + switch ($segments[0]) { + case 'profile': + elgg_set_page_owner_guid($segments[1]); + require_once "$pages_dir/groups/wall.php"; + break; + + case 'info': + elgg_set_page_owner_guid($segments[1]); + require_once "$pages_dir/groups/info.php"; + break; + + case 'discussion': + elgg_set_page_owner_guid($segments[1]); + require_once "$pages_dir/groups/discussion.php"; + break; + + default: + global $facebook_theme_original_groups_page_handler; + return call_user_func($facebook_theme_original_groups_page_handler, $segments, $handle); + } + return true; +} + +function facebook_theme_pagesetup_handler() { + $owner = elgg_get_page_owner_entity(); + + if (elgg_is_logged_in()) { + $user = elgg_get_logged_in_user_entity(); + elgg_register_menu_item('page', array( + 'name' => 'news', + 'text' => elgg_view_icon('newsfeed') . elgg_echo('newsfeed'), + 'href' => '/dashboard', + 'priority' => 100, + 'contexts' => array('dashboard'), + )); + if (elgg_is_active_plugin('message')) { + elgg_register_menu_item('page', array( + 'name' => 'Inbox', + 'text' => elgg_view_icon('messages') . elgg_echo('Inbox'), + 'href' => "/messages/", + 'contexts' => array('dashboard'), + )); + } + + elgg_register_menu_item('page', array( + 'name' => 'friends', + 'text' => elgg_view_icon('friends') . elgg_echo('friends'), + 'href' => "/friends/$user->username", + 'priority' => 500, + 'contexts' => array('dashboard'), + )); + + if ($owner instanceof ElggUser && $owner->guid != $user->guid) { + + if (check_entity_relationship($user->guid, 'friend', $owner->guid)) { + elgg_register_menu_item('extras', array( + 'name' => 'removefriend', + 'text' => elgg_echo('friend:remove'), + 'href' => "/action/friends/remove?friend=$owner->guid", + 'is_action' => TRUE, + 'contexts' => array('profile'), + )); + } else { + elgg_register_menu_item('title', array( + 'name' => 'addfriend', + 'text' => elgg_view_icon('addfriend') . elgg_echo('friend:add'), + 'href' => "/action/friends/add?friend=$owner->guid", + 'is_action' => TRUE, + 'link_class' => 'elgg-button elgg-button-special', + 'contexts' => array('profile'), + 'priority' => 1, + )); + } + + if (elgg_is_active_plugin('messages')) { + elgg_register_menu_item('title', array( + 'name' => 'message', + 'text' => elgg_view_icon('messages') . elgg_echo('messages:message'), + 'href' => "/messages/compose?send_to=$owner->guid", + 'link_class' => 'elgg-button elgg-button-action', + 'contexts' => array('profile'), + )); + } + } + + if ($owner->guid == $user->guid) { + elgg_register_menu_item('title', array( + 'name' => 'editprofile', + 'href' => "/profile/$user->username/edit", + 'text' => elgg_echo('profile:edit'), + 'link_class' => 'elgg-button elgg-button-action', + 'contexts' => array('profile'), + )); + } + + if (elgg_is_active_plugin('groups')) { + $groups = $user->getGroups('', 4); + + foreach ($groups as $group) { + elgg_register_menu_item('page', array( + 'section' => 'groups', + 'name' => "group-$group->guid", + 'text' => elgg_view_icon('users') . $group->name, + 'href' => $group->getURL(), + 'contexts' => array('dashboard'), + )); + } + + elgg_register_menu_item('page', array( + 'name' => 'groups-add', + 'section' => 'groups', + 'text' => elgg_view_icon('addgroup') . elgg_echo('groups:add'), + 'href' => "/groups/add", + 'contexts' => array('dashboard'), + 'priority' => 499, + )); + + elgg_register_menu_item('page', array( + 'section' => 'groups', + 'name' => 'groups', + 'text' => elgg_echo('see:all'), + 'href' => "/groups/member/$user->username", + 'contexts' => array('dashboard'), + 'priority' => 500, + )); + } + + if (elgg_is_active_plugin('tidypics')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'photos', + 'text' => elgg_view_icon('photo') . elgg_echo("photos"), + 'href' => "/photos/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + if (elgg_is_active_plugin('bookmarks')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'bookmarks', + 'text' => elgg_view_icon('push-pin') . elgg_echo('bookmarks'), + 'href' => "/bookmarks/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + if (elgg_is_active_plugin('blog')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'blog', + 'text' => elgg_view_icon('speech-bubble-alt') . elgg_echo('blog'), + 'href' => "/blog/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + if (elgg_is_active_plugin('pages')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'pages', + 'text' => elgg_view_icon('list') . elgg_echo('pages'), + 'href' => "/pages/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + if (elgg_is_active_plugin('file')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'files', + 'text' => elgg_view_icon('clip') . elgg_echo('files'), + 'href' => "/file/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + if (elgg_is_active_plugin('thewire')) { + elgg_register_menu_item('page', array( + 'section' => 'more', + 'name' => 'thewire', + 'text' => elgg_view_icon('share') . elgg_echo('thewire'), + 'href' => "/thewire/friends/$user->username", + 'contexts' => array('dashboard'), + )); + } + + $address = urlencode(current_page_url()); + + if (elgg_is_active_plugin('bookmarks')) { + elgg_register_menu_item('extras', array( + 'name' => 'bookmark', + 'text' => elgg_view_icon('link') . elgg_echo('bookmarks:this'), + 'href' => "bookmarks/add/$user->guid?address=$address", + 'title' => elgg_echo('bookmarks:this'), + 'rel' => 'nofollow', + )); + } + + if (elgg_is_active_plugin('reportedcontent')) { + elgg_unregister_menu_item('footer', 'report_this'); + + $href = "javascript:elgg.forward('reportedcontent/add'"; + $href .= "+'?address='+encodeURIComponent(location.href)"; + $href .= "+'&title='+encodeURIComponent(document.title));"; + + elgg_register_menu_item('extras', array( + 'name' => 'report_this', + 'href' => $href, + 'text' => elgg_view_icon('report-this') . elgg_echo('reportedcontent:this'), + 'title' => elgg_echo('reportedcontent:this:tooltip'), + 'priority' => 500, + )); + } + + /** + * TOPBAR customizations + */ + //Want our logo present, not Elgg's + $site = elgg_get_site_entity(); + elgg_unregister_menu_item('topbar', 'elgg_logo'); + elgg_register_menu_item('topbar', array( + 'href' => '/', + 'name' => 'logo', + 'priority' => 1, + 'text' => "<h1 id=\"facebook-topbar-logo\">$site->name</h1>", + )); + + elgg_register_menu_item('topbar', array( + 'href' => '/dashboard', + 'name' => 'home', + 'priority' => 2, + 'section' => 'alt', + 'text' => elgg_echo('home'), + )); + + if (elgg_is_active_plugin('profile')) { + elgg_unregister_menu_item('topbar', 'profile'); + elgg_register_menu_item('topbar', array( + 'name' => 'profile', + 'section' => 'alt', + 'text' => "<img src=\"{$user->getIconURL('topbar')}\" class=\"elgg-icon elgg-inline-block\" alt=\"$user->name\"/>" . $user->name, + 'href' => "/profile/$user->username", + 'priority' => 1, + )); + } + + elgg_register_menu_item('topbar', array( + 'href' => "#", + 'name' => 'account', + 'priority' => 1000, + 'section' => 'alt', + 'text' => '', + 'data-toggle' => 'dropdown', + )); + + elgg_unregister_menu_item('topbar', 'usersettings'); + elgg_register_menu_item('topbar', array( + 'href' => "/settings/user/$user->username", + 'name' => 'usersettings', + 'parent_name' => 'account', + 'section' => 'alt', + 'text' => elgg_echo('settings:user'), + )); + + if (elgg_is_active_plugin('notifications')) { + elgg_register_menu_item('topbar', array( + 'href' => "/notifications/personal", + 'name' => 'notifications', + 'parent_name' => 'account', + 'section' => 'alt', + 'text' => elgg_echo('notifications:personal'), + )); + } + + elgg_unregister_menu_item('topbar', 'logout'); + elgg_register_menu_item('topbar', array( + 'href' => '/action/logout', + 'is_action' => TRUE, + 'name' => 'logout', + 'parent_name' => 'account', + 'priority' => 1000, //want this to be at the bottom of the list no matter what + 'section' => 'alt', + 'text' => elgg_echo('logout'), + )); + } + +} + +function facebook_theme_dashboard_handler() { + require_once dirname(__FILE__) . '/pages/dashboard.php'; + return true; +} +function cool_theme_credits_handler() { + require_once dirname(__FILE__) . '/pages/credits.php'; + return true; +} +function facebook_theme_index_handler() { + if (elgg_is_logged_in()) { + forward('/dashboard'); + } +} + +function facebook_theme_container_permissions_handler($hook, $type, $result, $params) { + $container = $params['container']; + $subtype = $params['subtype']; + + if ($container instanceof ElggGroup) { + if ($subtype == 'thewire') { + return false; + } + } +} + +function facebook_theme_annotation_permissions_handler($hook, $type, $result, $params) { + $entity = $params['entity']; + $user = $params['user']; + $annotation_name = $params['annotation_name']; + + //Users should not be able to post on their own message board + if ($annotation_name == 'messageboard' && $user->guid == $entity->guid) { + return false; + } + + //No "commenting" on users, must use messageboard + if ($annotation_name == 'generic_comment' && $entity instanceof ElggUser) { + return false; + } + + //No "commenting" on forum topics, must use special "reply" annotation + if ($annotation_name == 'generic_comment' && elgg_instanceof($entity, 'object', 'groupforumtopic')) { + return false; + } + + //Definitely should be able to "like" a forum topic! + if ($annotation_name == 'likes' && elgg_instanceof($entity, 'object', 'groupforumtopic')) { + return true; + } + + if ($annotation_name == 'group_topic_post' && !elgg_instanceof($entity, 'object', 'groupforumtopic')) { + return false; + } +} + +/** + * Adds menu items to the "composer" at the top of the "wall". Need to also add + * the forms that these items point to. + * + * @todo Get the composer concept integrated into core + */ +function facebook_theme_composer_menu_handler($hook, $type, $items, $params) { + $entity = $params['entity']; + + $pageowner = elgg_get_page_owner_entity(); + + if (elgg_is_active_plugin('thewire') && $entity->canWriteToContainer(0, 'object', 'thewire') && $pageowner->username == $_SESSION['user']->username) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'thewire', + 'href' => "/ajax/view/thewire/composer?container_guid=$entity->guid", + 'text' => elgg_view_icon('share') . elgg_echo("composer:object:thewire"), + 'priority' => 100, + )); + + + //trigger any javascript loads that we might need + elgg_view('thewire/composer'); + } + + if (elgg_is_active_plugin('messageboard') && $entity->canAnnotate(0, 'messageboard')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'messageboard', + 'href' => "/ajax/view/messageboard/composer?entity_guid=$entity->guid", + 'text' => elgg_view_icon('speech-bubble-alt') . elgg_echo("composer:annotation:messageboard"), + 'priority' => 200, + )); + + //trigger any javascript loads that we might need + elgg_view('messageboard/composer'); + } + + if (elgg_is_active_plugin('bookmarks') && $entity->canWriteToContainer(0, 'object', 'bookmarks')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'bookmarks', + 'href' => "/ajax/view/bookmarks/composer?container_guid=$entity->guid", + 'text' => elgg_view_icon('push-pin') . elgg_echo("composer:object:bookmarks"), + 'priority' => 300, + )); + + //trigger any javascript loads that we might need + elgg_view('bookmarks/composer'); + } + + if (elgg_is_active_plugin('blog') && $entity->canWriteToContainer(0, 'object', 'blog')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'blog', + 'href' => "/ajax/view/blog/composer?container_guid=$entity->guid", + 'text' => elgg_view_icon('speech-bubble') . elgg_echo("composer:object:blog"), + 'priority' => 600, + )); + + //trigger any javascript loads that we might need + elgg_view('blog/composer'); + } + + if (elgg_is_active_plugin('file') && $entity->canWriteToContainer(0, 'object', 'file')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'file', + 'href' => "/ajax/view/file/composer?container_guid=$entity->guid", + 'text' => elgg_view_icon('clip') . elgg_echo("composer:object:file"), + 'priority' => 700, + )); + + //trigger any javascript loads that we might need + elgg_view('file/composer'); + } + + return $items; +} + +function facebook_theme_group_profile_fields($hook, $type, $fields, $params) { + return array( + 'briefdescription' => 'text', + 'description' => 'longtext', + 'interests' => 'tags', + ); +} + +function facebook_theme_owner_block_menu_handler($hook, $type, $items, $params) { + $owner = elgg_get_page_owner_entity(); + + if ($owner instanceof ElggGroup) { + $items['info'] = ElggMenuItem::factory(array( + 'name' => 'info', + 'text' => elgg_view_icon('info') . elgg_echo('profile:info'), + 'href' => "/groups/info/$owner->guid/" . elgg_get_friendly_title($owner->name), + 'priority' => 2, + )); + + $items['profile'] = ElggMenuItem::factory(array( + 'name' => 'profile', + 'text' => elgg_view_icon('userwall') . elgg_echo('profile:wall'), + 'href' => "/groups/profile/$owner->guid/" . elgg_get_friendly_title($owner->name), + 'priority' => 1, + )); + } + + if ($owner instanceof ElggUser) { + $items['info'] = ElggMenuItem::factory(array( + 'name' => 'info', + 'text' => elgg_view_icon('info') . elgg_echo('profile:info'), + 'href' => "/profile/$owner->username/info", + 'priority' => 2, + )); + + $items['profile'] = ElggMenuItem::factory(array( + 'name' => 'profile', + 'text' => elgg_view_icon('userwall') . elgg_echo('profile:wall'), + 'href' => "/profile/$owner->username", + 'priority' => 1, + )); + + $items['friends'] = ElggMenuItem::factory(array( + 'name' => 'friends', + 'text' => elgg_view_icon('friends') . elgg_echo('friends'), + 'href' => "/friends/$owner->username" + )); + } + $top_level_pages = elgg_get_entities(array( + 'type' => 'object', + 'subtype' => 'page_top', + 'container_guid' => $owner->guid, + 'limit' => 0, + )); + + foreach ($top_level_pages as $page) { + $items["pages-$page->guid"] = ElggMenuItem::factory(array( + 'name' => "pages-$page->guid", + 'href' => $page->getURL(), + 'text' => elgg_view_icon('page') . elgg_view('output/text', array('value' => $page->title)), + )); + } + + return $items; + +} + +function facebook_theme_river_menu_handler($hook, $type, $items, $params) { + $item = $params['item']; + + $object = $item->getObjectEntity(); + if (!elgg_in_context('widgets') && !$item->annotation_id && $object instanceof ElggEntity) { + if (elgg_is_active_plugin('likes') && $object->canAnnotate(0, 'likes')) { + if (!elgg_annotation_exists($object->getGUID(), 'likes')) { + $options = array( + 'name' => 'like', + 'href' => "action/likes/add?guid={$object->guid}", + 'text' => elgg_echo('likes:likethis'), + 'is_action' => true, + 'priority' => 100, + ); + } else { + $options = array( + 'name' => 'like', + 'href' => "action/likes/delete?guid={$object->guid}", + 'text' => elgg_echo('likes:remove'), + 'is_action' => true, + 'priority' => 100, + ); + } + + $items[] = ElggMenuItem::factory($options); + } + + if ($object->canAnnotate(0, 'generic_comment')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'comment', + 'href' => "#comments-add-$object->guid", + 'text' => elgg_echo('comment'), + 'title' => elgg_echo('comment:this'), + 'rel' => "toggle", + 'priority' => 50, + )); + } + + if ($object instanceof ElggUser && !$object->isFriend() && $owner->guid != $user->guid) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'addfriend', + 'href' => "/action/friends/add?friend=$object->guid", + 'text' => elgg_view_icon('addfriend') . elgg_echo('friend:user:add', array($object->name)), + 'is_action' => TRUE, + )); + } + if (elgg_instanceof($object, 'object', 'groupforumtopic')) { + $items[] = ElggMenuItem::factory(array( + 'name' => 'reply', + 'href' => "#groups-reply-$object->guid", + 'title' => elgg_echo('reply:this'), + 'text' => elgg_echo('reply'), + )); + } + } + + return $items; +} + +/** + * Profile page handler + * + * @param array $page Array of page elements, forwarded by the page handling mechanism + */ +function facebook_theme_profile_page_handler($page) { + if (isset($page[0])) { + $username = $page[0]; + $user = get_user_by_username($username); + elgg_set_page_owner_guid($user->guid); + } + + // short circuit if invalid or banned username + if (!$user || ($user->isBanned() && !elgg_is_admin_logged_in())) { + register_error(elgg_echo('profile:notfound')); + forward(); + } + + $action = NULL; + if (isset($page[1])) { + $action = $page[1]; + } + + switch ($action) { + case 'edit': + // use for the core profile edit page + global $CONFIG; + global $autofeed; + $autofeed = false; + require $CONFIG->path . 'pages/profile/edit.php'; + break; + + case 'info': + require dirname(__FILE__) . '/pages/profile/info.php'; + break; + + case 'wall': + require dirname(__FILE__) . '/pages/profile/wall.php'; + break; + + default: + if (elgg_is_logged_in()) { + require dirname(__FILE__) . '/pages/profile/wall.php'; + } else { + require dirname(__FILE__) . '/pages/profile/info.php'; + } + break; + } + + return true; +} + +elgg_register_event_handler('init', 'system', 'cool_theme_init');
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