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-rw-r--r--start.php528
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diff --git a/start.php b/start.php
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-<?php
-/**
- * Photo Gallery plugin
- *
- * @author Cash Costello
- * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2
- */
-
-elgg_register_event_handler('init', 'system', 'tidypics_init');
-
-/**
- * Tidypics plugin initialization
- */
-function tidypics_init() {
- // Register libraries
- $base_dir = elgg_get_plugins_path() . 'tidypics/lib';
- elgg_register_library('tidypics:core', "$base_dir/tidypics.php");
- elgg_register_library('tidypics:upload', "$base_dir/upload.php");
- elgg_register_library('tidypics:resize', "$base_dir/resize.php");
- elgg_register_library('tidypics:exif', "$base_dir/exif.php");
- elgg_load_library('tidypics:core');
-
- // Set up site menu
- elgg_register_menu_item('site', array(
- 'name' => 'photos',
- 'href' => 'photos/all',
- 'text' => elgg_echo('photos'),
- ));
-
- // Register a page handler so we can have nice URLs
- elgg_register_page_handler('photos', 'tidypics_page_handler');
-
- // Extend CSS
- elgg_extend_view('css/elgg', 'photos/css');
- elgg_extend_view('css/admin', 'photos/css');
-
- // Register the JavaScript lib
- $js = elgg_get_simplecache_url('js', 'photos/tidypics');
- elgg_register_simplecache_view('js/photos/tidypics');
- elgg_register_js('tidypics', $js, 'footer');
- $js = elgg_get_simplecache_url('js', 'photos/tagging');
- elgg_register_simplecache_view('js/photos/tagging');
- elgg_register_js('tidypics:tagging', $js, 'footer');
- $js = elgg_get_simplecache_url('js', 'photos/uploading');
- elgg_register_simplecache_view('js/photos/uploading');
- elgg_register_js('tidypics:uploading', $js, 'footer');
-
- elgg_register_js('swfobject', 'mod/tidypics/vendors/uploadify/swfobject.js', 'footer');
- elgg_register_js('jquery.uploadify-tp', 'mod/tidypics/vendors/uploadify/jquery.uploadify.v2.1.1.min.js', 'footer');
-
- // Add photos link to owner block/hover menus
- elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'tidypics_owner_block_menu');
-
- // Add admin menu item
- elgg_register_admin_menu_item('configure', 'photos', 'settings');
-
- // Register for search
- elgg_register_entity_type('object', 'image');
- elgg_register_entity_type('object', 'album');
-
- // Register for the entity menu
- elgg_register_plugin_hook_handler('register', 'menu:entity', 'tidypics_entity_menu_setup');
-
- // Register group option
- add_group_tool_option('photos', elgg_echo('tidypics:enablephotos'), true);
- elgg_extend_view('groups/tool_latest', 'photos/group_module');
-
- // Register widgets
- elgg_register_widget_type('album_view', elgg_echo("tidypics:widget:albums"), elgg_echo("tidypics:widget:album_descr"), 'profile');
- elgg_register_widget_type('latest_photos', elgg_echo("tidypics:widget:latest"), elgg_echo("tidypics:widget:latest_descr"), 'profile');
-
- // RSS extensions for embedded media
- elgg_extend_view('extensions/xmlns', 'extensions/photos/xmlns');
-
- // allow group members add photos to group albums
- elgg_register_plugin_hook_handler('container_permissions_check', 'object', 'tidypics_group_permission_override');
- elgg_register_plugin_hook_handler('permissions_check:metadata', 'object', 'tidypics_group_permission_override');
-
- // notifications
- register_notification_object('object', 'album', elgg_echo('tidypics:newalbum_subject'));
- elgg_register_plugin_hook_handler('notify:entity:message', 'object', 'tidypics_notify_message');
-
- // allow people in a walled garden to use flash uploader
- elgg_register_plugin_hook_handler('public_pages', 'walled_garden', 'tidypics_walled_garden_override');
-
- // flash session work around for uploads when use_only_cookies is set
- elgg_register_plugin_hook_handler('forward', 'csrf', 'tidypics_ajax_session_handler');
-
- // Register actions
- $base_dir = elgg_get_plugins_path() . 'tidypics/actions/photos';
- elgg_register_action("photos/delete", "$base_dir/delete.php");
-
- elgg_register_action("photos/album/save", "$base_dir/album/save.php");
- elgg_register_action("photos/album/sort", "$base_dir/album/sort.php");
- elgg_register_action("photos/album/set_cover", "$base_dir/album/set_cover.php");
-
- elgg_register_action("photos/image/upload", "$base_dir/image/upload.php");
- elgg_register_action("photos/image/save", "$base_dir/image/save.php");
- elgg_register_action("photos/image/ajax_upload", "$base_dir/image/ajax_upload.php", 'logged_in');
- elgg_register_action("photos/image/ajax_upload_complete", "$base_dir/image/ajax_upload_complete.php", 'logged_in');
- elgg_register_action("photos/image/tag", "$base_dir/image/tag.php");
- elgg_register_action("photos/image/untag", "$base_dir/image/untag.php");
-
- elgg_register_action("photos/batch/edit", "$base_dir/batch/edit.php");
-
- elgg_register_action("photos/admin/settings", "$base_dir/admin/settings.php", 'admin');
- elgg_register_action("photos/admin/create_thumbnails", "$base_dir/admin/create_thumbnails.php", 'admin');
- elgg_register_action("photos/admin/upgrade", "$base_dir/admin/upgrade.php", 'admin');
-}
-
-/**
- * Tidypics page handler
- *
- * @param array $page Array of url segments
- * @return bool
- */
-function tidypics_page_handler($page) {
-
- if (!isset($page[0])) {
- return false;
- }
-
- elgg_load_js('lightbox');
- elgg_load_css('lightbox');
- elgg_load_js('tidypics');
-
- $base = elgg_get_plugins_path() . 'tidypics/pages/photos';
- switch ($page[0]) {
- case "all": // all site albums
- case "world":
- require "$base/all.php";
- break;
-
- case "owned": // albums owned by container entity
- case "owner":
- require "$base/owner.php";
- break;
-
- case "friends": // albums of friends
- require "$base/friends.php";
- break;
-
- case "group": // albums of a group
- require "$base/owner.php";
- break;
-
- case "album": // view an album individually
- set_input('guid', $page[1]);
- require "$base/album/view.php";
- break;
-
- case "new": // create new album
- case "add":
- set_input('guid', $page[1]);
- require "$base/album/add.php";
- break;
-
- case "edit": //edit image or album
- set_input('guid', $page[1]);
- $entity = get_entity($page[1]);
- switch ($entity->getSubtype()) {
- case 'album':
- require "$base/album/edit.php";
- break;
- case 'image':
- require "$base/image/edit.php";
- break;
- case 'tidypics_batch':
- require "$base/batch/edit.php";
- break;
- default:
- return false;
- }
- break;
-
- case "sort": // sort a photo album
- set_input('guid', $page[1]);
- require "$base/album/sort.php";
- break;
-
- case "image": //view an image
- case "view":
- set_input('guid', $page[1]);
- require "$base/image/view.php";
- break;
-
- case "thumbnail": // tidypics thumbnail
- set_input('guid', $page[1]);
- set_input('size', elgg_extract(2, $page, 'small'));
- require "$base/image/thumbnail.php";
- break;
-
- case "upload": // upload images to album
- set_input('guid', $page[1]);
-
- if (elgg_get_plugin_setting('uploader', 'tidypics')) {
- $default_uploader = 'ajax';
- } else {
- $default_uploader = 'basic';
- }
-
- set_input('uploader', elgg_extract(2, $page, $default_uploader));
- require "$base/image/upload.php";
- break;
-
- case "batch": //update titles and descriptions
- if (isset($page[1])) {
- set_input('batch', $page[1]);
- }
- include($CONFIG->pluginspath . "tidypics/pages/edit_multiple.php");
- break;
-
- case "download": // download an image
- set_input('guid', $page[1]);
- set_input('disposition', elgg_extract(2, $page, 'attachment'));
- include "$base/image/download.php";
- break;
-
- case "tagged": // all photos tagged with user
- if (isset($page[1])) {
- set_input('guid', $page[1]);
- }
- include($CONFIG->pluginspath . "tidypics/pages/tagged.php");
- break;
-
- case "mostviewed": // images with the most views
- if (isset($page[1])) {
- set_input('username', $page[1]);
- }
- include($CONFIG->pluginspath . "tidypics/pages/lists/mostviewedimages.php");
- break;
-
- case "mostrecent": // images uploaded most recently
- if (isset($page[1])) {
- set_input('username', $page[1]);
- }
- include($CONFIG->pluginspath . "tidypics/pages/lists/mostrecentimages.php");
- break;
-
- case "recentlyviewed": // images most recently viewed
- include($CONFIG->pluginspath . "tidypics/pages/lists/recentlyviewed.php");
- break;
-
- case "recentlycommented": // images with the most recent comments
- include($CONFIG->pluginspath . "tidypics/pages/lists/recentlycommented.php");
- break;
-
- case "highestrated": // images with the highest average rating
- include($CONFIG->pluginspath . "tidypics/pages/lists/highestrated.php");
- break;
-
- case "admin":
- include ($CONFIG->pluginspath . "tidypics/pages/admin.php");
- break;
-
- default:
- return false;
- }
-
- return true;
-}
-
-/**
- * Add a menu item to an ownerblock
- */
-function tidypics_owner_block_menu($hook, $type, $return, $params) {
- if (elgg_instanceof($params['entity'], 'user')) {
- $url = "photos/owner/{$params['entity']->username}";
- $item = new ElggMenuItem('photos', elgg_echo('photos'), $url);
- $return[] = $item;
- } else {
- if ($params['entity']->photos_enable != "no") {
- $url = "photos/group/{$params['entity']->guid}/all";
- $item = new ElggMenuItem('photos', elgg_echo('photos:group'), $url);
- $return[] = $item;
- }
- }
-
- return $return;
-}
-
-/**
- * Add Tidypics links/info to entity menu
- */
-function tidypics_entity_menu_setup($hook, $type, $return, $params) {
- if (elgg_in_context('widgets')) {
- return $return;
- }
-
- $entity = $params['entity'];
- $handler = elgg_extract('handler', $params, false);
- if ($handler != 'photos') {
- return $return;
- }
-
- if (elgg_instanceof($entity, 'object', 'image')) {
- $album = $entity->getContainerEntity();
- $cover_guid = $album->getCoverImageGuid();
- if ($cover_guid != $entity->getGUID() && $album->canEdit()) {
- $url = 'action/photos/album/set_cover'
- . '?image_guid=' . $entity->getGUID()
- . '&album_guid=' . $album->getGUID();
-
- $params = array(
- 'href' => $url,
- 'text' => elgg_echo('album:cover_link'),
- 'is_action' => true,
- 'is_trusted' => true,
- 'confirm' => elgg_echo('album:cover')
- );
- $text = elgg_view('output/confirmlink', $params);
-
- $options = array(
- 'name' => 'set_cover',
- 'text' => $text,
- 'priority' => 80,
- );
- $return[] = ElggMenuItem::factory($options);
- }
-
- if (elgg_get_plugin_setting('view_count', 'tidypics')) {
- $view_info = $entity->getViewInfo();
- $text = elgg_echo('tidypics:views', array((int)$view_info['total']));
- $options = array(
- 'name' => 'views',
- 'text' => "<span>$text</span>",
- 'href' => false,
- 'priority' => 90,
- );
- $return[] = ElggMenuItem::factory($options);
- }
-
- if (elgg_get_plugin_setting('tagging', 'tidypics')) {
- $options = array(
- 'name' => 'tagging',
- 'text' => elgg_echo('tidypics:actiontag'),
- 'href' => '#',
- 'title' => elgg_echo('tidypics:tagthisphoto'),
- 'rel' => 'photo-tagging',
- 'priority' => 80,
- );
- $return[] = ElggMenuItem::factory($options);
- }
- }
-
- // only show these options if there are images
- if (elgg_instanceof($entity, 'object', 'album') && $entity->getSize() > 0) {
- if ($entity->canEdit()) {
- $options = array(
- 'name' => 'sort',
- 'text' => elgg_echo('album:sort'),
- 'href' => "photos/sort/" . $entity->getGUID(),
- 'priority' => 90,
- );
- $return[] = ElggMenuItem::factory($options);
- }
- }
-
- return $return;
-}
-
-/**
- * Override permissions for group albums
- *
- * 1. To write to a container (album) you must be able to write to the owner of the container (odd)
- * 2. We also need to change metadata on the album
- *
- * @param string $hook
- * @param string $type
- * @param bool $result
- * @param array $params
- * @return mixed
- */
-function tidypics_group_permission_override($hook, $type, $result, $params) {
- if (get_input('action') == 'photos/image/upload') {
- if (isset($params['container'])) {
- $album = $params['container'];
- } else {
- $album = $params['entity'];
- }
-
- if (elgg_instanceof($album, 'object', 'album')) {
- return $album->getContainerEntity()->canWriteToContainer();
- }
- }
-}
-
-
-/**
- * Create the body of the notification message
- *
- * Does not run if a new album without photos
- *
- * @param string $hook
- * @param string $type
- * @param bool $result
- * @param array $params
- * @return mixed
- */
-function tidypics_notify_message($hook, $type, $result, $params) {
- $entity = $params['entity'];
- $to_entity = $params['to_entity'];
- $method = $params['method'];
-
- if (elgg_instanceof($entity, 'object', 'album')) {
- if ($entity->new_album) {
- // stops notification from being sent
- return false;
- }
-
- if ($entity->first_upload) {
- $descr = $entity->description;
- $title = $entity->getTitle();
- $owner = $entity->getOwnerEntity();
- return elgg_echo('tidypics:newalbum', array($owner->name))
- . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL();
- } else {
- if ($entity->shouldNotify()) {
- $descr = $entity->description;
- $title = $entity->getTitle();
- $owner = $entity->getOwnerEntity();
-
- return elgg_echo('tidypics:updatealbum', array($owner->name, $title)) . ': ' . $entity->getURL();
- }
- }
- }
-
- return null;
-}
-
-/**
- * Allows the flash uploader actions through walled garden since
- * they come without the session cookie
- */
-function tidypics_walled_garden_override($hook, $type, $pages) {
- $pages[] = 'action/photos/image/ajax_upload';
- $pages[] = 'action/photos/image/ajax_upload_complete';
- return $pages;
-}
-
-/**
- * Work around for Flash/session issues
- *
- * Catches Elgg attempting to forward the Flash uploader because it doesn't
- * have a session cookie. Instead manually runs the action.
- *
- * @param string $hook The name of the hook
- * @param string $type The type of the hook
- * @param string $value Location being forwarded to
- * @param array $params Parameters related to the forward() call
- * @return void
- */
-function tidypics_ajax_session_handler($hook, $type, $value, $params) {
- $www_root = elgg_get_config('wwwroot');
- $url = $params['current_url'];
-
- if ($url !== "{$www_root}action/photos/image/ajax_upload") {
- return;
- }
-
- if (elgg_get_logged_in_user_guid() != 0) {
- return;
- }
-
- // action_gatekeeper rejected ajax call from Flash due to session issue
-
- // Validate token
- $token = get_input('__elgg_token');
- $ts = get_input('__elgg_ts');
- $session_id = get_input('Elgg');
- $session_token = get_input('session_token');
- $tidypics_token = get_input('tidypics_token');
- $user_guid = get_input('user_guid');
- $user = get_user($user_guid);
- $timeout = elgg_get_config('action_token_timeout');
- if (!$timeout) {
- $timeout = 2;
- }
-
- if (!$user) {
- trigger_error('Tidypics warning: failed to get user in flash uploader', E_USER_WARNING);
- return;
- }
-
- if (!$token || !$ts || !$session_id || !$tidypics_token) {
- trigger_error('Tidypics warning: token information missing in flash uploader', E_USER_WARNING);
- return;
- }
-
- $hour = 60*60;
- $now = time();
- if ($ts < $now-$hour || $ts > $now+$hour) {
- trigger_error('Tidypics warning: failed time check in flash uploader', E_USER_WARNING);
- return;
- }
-
- $generated_token = md5($session_id . get_site_secret() . $ts . $user->salt);
-
- if ($tidypics_token !== $generated_token) {
- trigger_error('Tidypics warning: token check failed in flash uploader', E_USER_WARNING);
- return;
- }
-
- // passed token test, so login and process action
- login($user);
- $actions = elgg_get_config('actions');
- include $actions['photos/image/ajax_upload']['file'];
-
- exit;
-}
-
-/**
- * Sets up submenus for tidypics most viewed pages
- */
-function tidypics_mostviewed_submenus() {
-
- global $CONFIG;
-
- add_submenu_item(elgg_echo('tidypics:mostvieweddashboard'), $CONFIG->url . "mod/tidypics/mostvieweddashboard.php");
- add_submenu_item(elgg_echo('tidypics:mostviewedthisyear'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthisyear.php");
- add_submenu_item(elgg_echo('tidypics:mostviewedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthismonth.php");
- add_submenu_item(elgg_echo('tidypics:mostviewedlastmonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimageslastmonth.php");
- add_submenu_item(elgg_echo('tidypics:mostviewedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagestoday.php");
- add_submenu_item(elgg_echo('tidypics:mostcommented'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimages.php");
- add_submenu_item(elgg_echo('tidypics:mostcommentedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagesthismonth.php");
- add_submenu_item(elgg_echo('tidypics:mostcommentedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagestoday.php");
- add_submenu_item(elgg_echo('tidypics:recentlycommented'), $CONFIG->wwwroot . 'pg/photos/recentlycommented/');
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-15 17:35:11 +0000