/**
* Created by IntelliJ IDEA.
* User: mlui
* Date: 2/11/2016
* Time: 4:40 PM
*/
function album_get_posts($context, $limit = 20, $offset = 0, $username)
{
if (!$username) {
$user = elgg_get_logged_in_user_entity();
throw new InvalidParameterException('registration:usernamenotvalid');
} else {
$user = get_user_by_username($username);
if (!$user) {
throw new InvalidParameterException('registration:usernamenotvalid');
}
}
$loginUser = elgg_get_logged_in_user_entity();
if ($context == "all") {
$params = array('type' => 'object', 'subtype' => 'album', 'owner_guid' => NULL, 'limit' => $limit, 'offset' => $offset, 'full_view' => false, 'list_type' => 'gallery', 'gallery_class' => 'tidypics-gallery');
} else {
if ($context == 'mine') {
$params = array('type' => 'object', 'subtype' => 'album', 'owner_guid' => $user->guid, 'limit' => $limit, 'offset' => $offset, 'full_view' => false, 'list_type' => 'gallery', 'gallery_class' => 'tidypics-gallery');
} else {
if ($context == 'friends') {
if ($friends = $user->getFriends(array('limit' => false))) {
$friendguids = array();
foreach ($friends as $friend) {
$friendguids[] = $friend->getGUID();
}
$params = array('type' => 'object', 'subtype' => 'album', 'owner_guids' => $friendguids, 'limit' => $limit, 'offset' => $offset, 'full_view' => false, 'list_type' => 'gallery', 'gallery_class' => 'tidypics-gallery');
}
} else {
$params = array('type' => 'object', 'subtype' => 'album', 'owner_guid' => NULL, 'limit' => $limit, 'offset' => $offset, 'full_view' => false, 'list_type' => 'gallery', 'gallery_class' => 'tidypics-gallery');
}
}
}
$albums = elgg_get_entities($params);
$site_url = get_config('wwwroot');
if ($albums) {
$return = array();
foreach ($albums as $single) {
$album['guid'] = $single->guid;
$album_cover = $single->getCoverImage();
$file_name = $album_cover->getFilenameOnFilestore();
$image_join_date = $album_cover->time_created;
$position = strrpos($file_name, '/');
$position = $position + 1;
$icon_file_name = substr_replace($file_name, 'smallthumb', $position, 0);
$image_icon_url = $site_url . 'services/api/rest/json/?method=image.get_post';
$image_icon_url = $image_icon_url . '&joindate=' . $image_join_date . '&guid=' . $album_cover->guid . '&name=' . $icon_file_name;
$image_url = $site_url . 'services/api/rest/json/?method=image.get_post';
$image_url = $image_url . '&joindate=' . $image_join_date . '&guid=' . $album_cover->guid . '&name=' . $file_name;
$album['cover_icon_url'] = $image_icon_url;
$album['cover_image_url'] = $image_url;
if ($single->title != null) {
$album['title'] = $single->title;
} else {
$album['title'] = '';
}
$album['time_create'] = time_ago($single->time_created);
if ($single->description != null) {
if (strlen($single->description) > 300) {
$entityString = substr(strip_tags($single->description), 0, 300);
$album['description'] = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$album['description'] = strip_tags($single->description);
}
} else {
$album['description'] = '';
}
$owner = get_entity($single->owner_guid);
$album['owner']['guid'] = $owner->guid;
$album['owner']['name'] = $owner->name;
$album['owner']['username'] = $owner->username;
$album['owner']['avatar_url'] = getProfileIcon($owner);
//$owner->getIconURL('small');
// $photo['img_url'] = $img_url;
$album['like_count'] = likes_count_number_of_likes($single->guid);
$album['comment_count'] = api_get_image_comment_count($single->guid);
$album['like'] = checkLike($single->guid, $loginUser->guid);
$return[] = $album;
}
} else {
$msg = elgg_echo('blog:none');
throw new InvalidParameterException($msg);
}
return $return;
}
/**
* Created by IntelliJ IDEA.
* User: mlui
* Date: 2/12/2016
* Time: 4:56 PM
*
*
* @param $context
* @param int $limit
* @param int $offset
* @param $username
* @return array
* @throws InvalidParameterException
*/
function group_get_list($context, $limit = 20, $offset = 0, $username, $from_guid)
{
if (!$username) {
$user = elgg_get_logged_in_user_entity();
throw new InvalidParameterException('registration:usernamenotvalid');
} else {
$user = get_user_by_username($username);
if (!$user) {
throw new InvalidParameterException('registration:usernamenotvalid');
}
}
$loginUser = elgg_get_logged_in_user_entity();
if ($context == "all") {
$params = array('type' => 'group', 'full_view' => false, 'no_results' => elgg_echo('groups:none'), 'distinct' => false, 'limit' => $limit, 'offset' => $offset);
$groups = elgg_get_entities($params);
} else {
if ($context == 'mine') {
$params = array('type' => 'group', 'container_guid' => $loginUser->guid, 'full_view' => false, 'no_results' => elgg_echo('groups:none'), 'distinct' => false, 'limit' => $limit, 'offset' => $offset);
$groups = elgg_get_entities($params);
} else {
if ($context == 'member') {
$dbprefix = elgg_get_config('dbprefix');
$groups = elgg_get_entities_from_relationship(array('type' => 'group', 'relationship' => 'member', 'relationship_guid' => $loginUser->guid, 'inverse_relationship' => false, 'full_view' => false, 'joins' => array("JOIN {$dbprefix}groups_entity ge ON e.guid = ge.guid"), 'order_by' => 'ge.name ASC', 'distinct' => false, 'limit' => $limit, 'offset' => $offset, 'no_results' => elgg_echo('groups:none')));
} else {
$params = array('type' => 'group', 'full_view' => false, 'no_results' => elgg_echo('groups:none'), 'distinct' => false, 'limit' => $limit, 'offset' => $offset);
$groups = elgg_get_entities($params);
}
}
}
$site_url = get_config('wwwroot');
if ($groups) {
$return = array();
foreach ($groups as $single) {
$group['guid'] = $single->guid;
if ($single->name != null) {
$group['title'] = $single->name;
} else {
$group['title'] = '';
}
$group['time_create'] = time_ago($single->time_created);
if ($single->description != null) {
if (strlen($single->description) > 300) {
$entityString = substr(strip_tags($single->description), 0, 300);
$group['description'] = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$group['description'] = strip_tags($single->description);
}
} else {
$group['description'] = '';
}
$group['access_id'] = $single->access_id;
$group['members'] = sizeof($single->getMembers());
$group['is_member'] = $single->isMember($user);
$group['permission_public'] = $single->isPublicMembership();
$group['content_access_mode'] = $single->getContentAccessMode();
$icon = getProfileIcon($single, 'medium');
//$single->getIconURL('medium');
if (strpos($icon, 'graphics/defaultmedium.gif') !== FALSE) {
$group['icon'] = $icon;
} else {
$group['icon'] = $site_url . 'services/api/rest/json/?method=group.get_icon&guid=' . $single->guid;
}
if ($single->getTags() == null) {
$group['tags'] = '';
} else {
$group['tags'] = implode(",", $single->getTags());
//$single->getTags();
}
$group['owner'] = getOwner($single->owner_guid);
$return[] = $group;
}
} else {
$msg = elgg_echo('groups:none');
throw new InvalidParameterException($msg);
}
return $return;
}
/**
* @param $guid
* @param $username
* @param int $limit
* @param int $offset
* @return array
* @throws InvalidParameterException
*/
function wire_get_comments($guid, $username, $limit = 20, $offset = 0)
{
if (!$username) {
$user = elgg_get_logged_in_user_entity();
} else {
$user = get_user_by_username($username);
if (!$user) {
throw new InvalidParameterException('registration:usernamenotvalid');
}
}
$options = array("metadata_name" => "wire_thread", "metadata_value" => $guid, "type" => "object", "subtype" => "thewire", "limit" => $limit, "offset" => $offset);
$comments = get_elgg_comments($options, 'elgg_get_entities_from_metadata');
$return = array();
if ($comments) {
foreach ($comments as $single) {
$comment['guid'] = $single->guid;
$comment['description'] = $single->description;
$owner = get_entity($single->owner_guid);
$comment['owner']['guid'] = $owner->guid;
$comment['owner']['name'] = $owner->name;
$comment['owner']['username'] = $owner->username;
$comment['owner']['avatar_url'] = getProfileIcon($owner);
//$owner->getIconURL('small');
$comment['time_created'] = time_ago($single->time_created);
$comment['like_count'] = likes_count_number_of_likes($single->guid);
$comment['like'] = checkLike($single->guid, $user->guid);
$return[] = $comment;
}
} else {
$msg = elgg_echo('generic_comment:none');
throw new InvalidParameterException($msg);
}
return $return;
}
function getOwner($guid)
{
$entity = get_entity($guid);
$owner['guid'] = $guid;
$owner['name'] = $entity->name;
$owner['username'] = $entity->username;
$owner['avatar_url'] = getProfileIcon($entity);
//$entity->getIconURL('small');;
return $owner;
}
/**
* Web service to get sent messages
*
* @param int|string $limit (optional) default 10
* @param int|string $offset (optional) default 0
* @return array $mesage Array of files uploaded
* @throws InvalidParameterException
*/
function messages_sent($limit = 10, $offset = 0)
{
$user = elgg_get_logged_in_user_entity();
if (!$user) {
throw new InvalidParameterException('registration:usernamenotvalid');
}
$params = array('type' => 'object', 'subtype' => 'messages', 'metadata_name' => 'fromId', 'metadata_value' => $user->guid, 'owner_guid' => $user->guid, 'offset' => $offset, 'limit' => $limit, 'full_view' => false);
$list = elgg_get_entities_from_metadata($params);
if ($list) {
foreach ($list as $single) {
$message['guid'] = $single->guid;
$message['subject'] = $single->title;
$user = get_entity($single->toId);
$message['user']['guid'] = $user->guid;
$message['user']['name'] = $user->name;
$message['user']['username'] = $user->username;
$message['user']['avatar_url'] = getProfileIcon($user);
//$user->getIconURL('small');
$message['timestamp'] = time_ago((int) $single->time_created);
$message['description'] = $single->description;
if ($single->readYet) {
$message['read'] = "yes";
} else {
$message['read'] = "no";
}
$return[] = $message;
}
} else {
$msg = elgg_echo('messages:nomessages');
throw new InvalidParameterException($msg);
}
return $return;
}
function getRiverActivity($activities, $user, $login_user)
{
$handle = array();
$site_url = get_config('wwwroot');
foreach ($activities as $activity) {
$userEntity = get_entity($activity->subject_guid);
$avatar_url = getProfileIcon($userEntity);
$object_guid = $activity->object_guid;
$entity = get_entity($object_guid);
$activity_like = checkLike($activity->object_guid, $login_user->guid);
$activity_comment_count = getCommentCount($activity);
$activity_like_count = likes_count_number_of_likes($activity->object_guid);
$entityString = "";
$entityTxt = "";
$icon_url = "";
$img_url = "";
$message_board = "";
$container_entity = "";
$batch_images = array();
$isObject = false;
if ($activity->subtype == "tidypics_batch") {
$isObject = true;
$batch_images = getBatchImages($activity->object_guid, $user->guid);
if (sizeof($batch_images) > 1) {
$entityTxt = "added the photos to the album";
$album_guid = $batch_images[0]['container_guid'];
$activity_like = checkLike($album_guid, $login_user->guid);
$activity_comment_count = api_get_image_comment_count($album_guid);
$activity_like_count = likes_count_number_of_likes($album_guid);
} else {
if (sizeof($batch_images) == 1) {
$activity_like_count = $batch_images[0]['like_count'];
$activity_comment_count = $batch_images[0]['comment_count'];
$activity_like = $batch_images[0]['like'];
$img = get_entity($batch_images[0]['guid']);
$original_file_name = $img->originalfilename;
$container_entity = get_entity($entity->container_guid);
if ($img->title != null) {
$entityTxt = "added the photo " . $img->title . " to the album " . $container_entity->title;
} else {
$entityTxt = "added the photo " . $original_file_name . " to the album " . $container_entity->title;
}
if ($img->description != null) {
if (strlen($img->description) > 300) {
$entityString = substr(strip_tags($img->description), 0, 300);
$entityString = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$entityString = strip_tags($img->description);
}
} else {
$entityString = '';
}
}
}
} else {
if ($activity->action_type == "create" && $activity->subtype == "album") {
$isObject = true;
$album = get_entity($activity->object_guid);
$entityTxt = "created a new photo album " . $album->title;
$container_entity = get_entity($entity->container_guid);
if ($container_entity->type == 'group') {
$entityTxt = $entityTxt . ' in the group ' . $container_entity->name;
}
$album_cover = $album->getCoverImage();
$file_name = $album_cover->getFilenameOnFilestore();
$image_join_date = $album_cover->time_created;
$position = strrpos($file_name, '/');
$position = $position + 1;
$icon_file_name = substr_replace($file_name, 'largethumb', $position, 0);
$image_icon_url = $site_url . 'services/api/rest/json/?method=image.get_post';
$image_icon_url = $image_icon_url . '&joindate=' . $image_join_date . '&guid=' . $album_cover->guid . '&name=' . $icon_file_name;
$image_icon_url = elgg_format_url($image_icon_url);
$image_url = $site_url . 'services/api/rest/json/?method=image.get_post';
$image_url = $image_url . '&joindate=' . $image_join_date . '&guid=' . $album_cover->guid . '&name=' . $file_name;
$image_url = elgg_format_url($image_url);
$batch_images[] = createAlbumCoverImage($album_cover, $image_join_date, $image_icon_url, $image_url, $user);
} else {
if ($activity->action_type == "friend" && $activity->subtype == "") {
$isObject = true;
$msg = "is now a friend with";
$friendEntity = get_entity($activity->object_guid);
$entityTxt = $msg . " " . $friendEntity->name;
$icon_url = getProfileIcon($friendEntity);
$icon_url = elgg_format_url($icon_url);
$img_url = getProfileIcon($friendEntity, 'master');
//$friendEntity->getIconURL('master');
if (strpos($img_url, 'user/defaultmaster.gif') !== false) {
$img_url = getProfileIcon($friendEntity, 'large');
//$friendEntity->getIconURL('large');
}
$img_url = elgg_format_url($img_url);
} else {
if ($activity->action_type == "update" && $activity->view == 'river/user/default/profileiconupdate') {
$isObject = true;
$entityTxt = "has a new avatar";
$entityString = "";
$timeCreated = time_ago($activity->posted);
$batch_images[] = createProfileImageBatch($activity->object_guid, $timeCreated, $userEntity);
} else {
if ($activity->subtype == "comment" && $activity->action_type == "comment" && $activity->view == 'river/object/comment/album') {
$isObject = true;
$album_comment = get_entity($activity->object_guid);
$album_entity = '';
if ($album_comment) {
$album_entity = get_entity($album_comment->container_guid);
}
$entityTxt = 'comment on album ' . $album_entity->title;
$entityString = $album_comment->description;
$entityString = strip_tags($entityString);
} else {
if ($activity->subtype == "file" && $activity->action_type == "create" && $activity->view == 'river/object/file/create') {
$isObject = true;
$container_entity = get_entity($entity->container_guid);
if ($container_entity->type == 'group') {
$entityTxt = 'uploaded the file ' . $entity->title . ' in the group ' . $container_entity->name;
} else {
$entityTxt = 'uploaded the file ' . $entity->title;
}
if ($entity->description != null) {
$entityString = $entity->description;
$entityString = strip_tags($entityString);
} else {
$entityString = $entity->title;
}
$simpletype = $entity->simpletype;
if ($simpletype == "image") {
$activity->type = 'image';
$icon_url = $site_url . 'services/api/rest/json/?method=file.get_post' . '&guid=' . $entity->guid . '&size=largethumb';
$icon_url = elgg_format_url($icon_url);
$img_url = $site_url . 'services/api/rest/json/?method=file.get_post' . '&guid=' . $entity->guid . '&size=original';
$img_url = elgg_format_url($img_url);
} else {
$activity->type = 'download';
$icon_url = getProfileIcon($entity, 'large');
//elgg_format_url($entity->getIconURL('large'));
$img_url = $site_url . 'services/api/rest/json/?method=file.get_post' . '&guid=' . $entity->guid . '&size=' . $entity->originalfilename;
$img_url = elgg_format_url($img_url);
}
} else {
if ($activity->subtype == "comment" && $activity->action_type == "comment" && $activity->view == 'river/object/comment/create') {
$isObject = true;
$file_entity = get_entity($activity->target_guid);
if ($file_entity->title) {
$entityTxt = 'comment on ' . $file_entity->title;
} else {
$entityTxt = 'comment on post';
}
$entityString = $entity->description;
$entityString = strip_tags($entityString);
} else {
if ($activity->action_type == "comment" && $activity->subtype == "comment" && $activity->view == 'river/object/comment/image') {
$isObject = true;
$image_entity = get_entity($activity->target_guid);
$image_file_name = $image_entity->originalfilename;
if ($image_file_name) {
$entityTxt = 'comment on photo ' . $image_file_name;
} else {
$entityTxt = 'comment on post';
}
$entityString = $entity->description;
$entityString = strip_tags($entityString);
} else {
if ($activity->action_type == "create" && $activity->subtype == "thewire" && $activity->view == 'river/object/thewire/create') {
$isObject = true;
$entityTxt = 'posted to the wire';
$entityString = $entity->description;
$entityString = strip_tags($entityString);
} else {
if ($activity->action_type == "create" && $activity->view == 'river/group/create') {
$isObject = true;
$entityTxt = 'created the group ' . $entity->name;
$entityString = strip_tags($entity->description);
} else {
if ($activity->action_type == "join" && $activity->view == 'river/relationship/member/create') {
$isObject = true;
$entityTxt = 'joined the group ' . $entity->name;
$entityString = strip_tags($entity->description);
} else {
if ($activity->action_type == "messageboard" && $activity->view == 'river/object/messageboard/create') {
$isObject = true;
$post_on_entity = get_entity($activity->object_guid);
$message_board = elgg_get_annotation_from_id($activity->annotation_id);
$entityTxt = 'posted on ' . $post_on_entity->name . '\'s message board';
$entityString = strip_tags($message_board->value);
} else {
if ($activity->action_type == "create" && $activity->view == 'river/object/blog/create' && $activity->subtype == 'blog') {
$isObject = true;
$container_entity = get_entity($entity->container_guid);
if ($container_entity->type == 'group') {
$entityTxt = 'published a blog post ' . $entity->title . ' in the group ' . $container_entity->name;
} else {
$entityTxt = 'published a blog post ' . $entity->title;
}
if ($entity->description != null) {
if (strlen($entity->description) > 300) {
$entityString = substr(strip_tags($entity->description), 0, 300);
$entityString = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$entityString = strip_tags($entity->description);
}
} else {
$entityString = '';
}
} else {
if ($activity->subtype == "bookmarks" && $activity->action_type == "create" && $activity->view == 'river/object/bookmarks/create') {
$isObject = true;
$entity = get_entity($activity->object_guid);
$container_entity = get_entity($entity->container_guid);
if ($container_entity->type == 'group') {
$entityTxt = 'bookmarked ' . $entity->title . ' in the group ' . $container_entity->name;
} else {
$entityTxt = 'bookmarked ' . $entity->title;
}
if ($entity->description != null) {
$icon_url = getImageLink($entity->description);
if (strlen($entity->description) > 300) {
$entityString = substr(strip_tags($entity->description), 0, 300);
$entityString = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$entityString = $entity->description;
}
} else {
$entityString = '';
}
$entityString = strip_tags($entityString);
$img_url = $entity->address;
} else {
if ($activity->subtype == "discussion_reply" && $activity->action_type == "reply" && $activity->view == 'river/object/discussion_reply/create') {
$isObject = true;
$target_entity = get_entity($activity->target_guid);
$entityTxt = 'replied on the discussion topic ' . $target_entity->title;
$entityString = $entity->description;
$entityString = strip_tags($entityString);
} else {
if ($activity->subtype == "groupforumtopic" && $activity->action_type == "create" && $activity->view == 'river/object/groupforumtopic/create') {
$isObject = true;
$container_entity = get_entity($entity->container_guid);
$entityTxt = 'added a new discussion topic ' . $entity->title . ' in the group ' . $container_entity->name;
if ($entity->description != null) {
if (strlen($entity->description) > 300) {
$entityString = substr(strip_tags($entity->description), 0, 300);
$entityString = preg_replace('/\\W\\w+\\s*(\\W*)$/', '$1', $entityString) . '...';
} else {
$entityString = $entity->description;
}
$entityString = strip_tags($entityString);
} else {
$entityString = '';
}
} else {
//$isObject = true;
//$entityTxt = get_object_entity_as_row($activity->object_guid)->description;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
if ($isObject) {
$handle[] = array('id' => $activity->id, 'time' => time_ago($activity->posted), 'type' => $activity->type, 'sub_type' => $activity->subtype, 'action_type' => $activity->action_type, 'object_guid' => $activity->object_guid, 'subject_guid' => $activity->subject_guid, 'view' => $activity->view, 'string' => $entityString, 'txt' => $entityTxt, 'name' => $userEntity->name, 'username' => $userEntity->username, 'avatar_url' => $avatar_url, 'icon_url' => $icon_url, 'img_url' => $img_url, 'like_count' => $activity_like_count, 'like' => $activity_like, 'comment_count' => $activity_comment_count, 'batch_images' => $batch_images);
}
}
return $handle;
}
/**
* Web service to search members
*
* @param string $username - username
*
* @return array
*/
function user_search($username, $limit = 20, $offset = 0, $search_name)
{
$db_prefix = elgg_get_config('dbprefix');
$options = array('type' => 'user', 'full_view' => false, 'joins' => array("JOIN {$db_prefix}users_entity u ON e.guid=u.guid"), 'wheres' => array("(u.name LIKE \"%{$search_name}%\" OR u.username LIKE \"%{$search_name}%\")"), 'offset' => (int) max(get_input('offset', 0), 0), 'limit' => (int) max(get_input('limit', 10), 0));
$user = get_user_by_username($username);
if ($user) {
$results = get_elgg_list_members($options);
if ($results) {
foreach ($results as $result) {
if ($result->get("enabled") == "yes") {
$friend_user = get_entity($result->get("guid"));
$member['guid'] = $result->get("guid");
$member['name'] = $result->get("name");
$member['username'] = $result->get("username");
$member['avatar_url'] = getProfileIcon($result);
//$result->getIconURL('small');
if ($friend_user->isFriendOf($user->guid)) {
$member['friend'] = 'FRIEND';
} else {
if ($friend_user->guid == $user->guid) {
$member['friend'] = 'SELF';
} else {
$member['friend'] = '';
}
}
}
$return[] = $member;
}
}
}
return $return;
}
/**
* @param $guid
* @param $username
* @param int $limit
* @param int $offset
* @return array
* @throws InvalidParameterException
*/
function file_get_comments($guid, $username, $limit = 20, $offset = 0)
{
if (!$username) {
$user = elgg_get_logged_in_user_entity();
} else {
$user = get_user_by_username($username);
if (!$user) {
throw new InvalidParameterException('registration:usernamenotvalid');
}
}
$comments = elgg_get_entities(array('type' => 'object', 'subtype' => 'comment', 'container_guid' => $guid, 'limit' => $limit, 'offset' => $offset));
$return = array();
if ($comments) {
foreach ($comments as $single) {
$comment['guid'] = $single->guid;
$comment['description'] = strip_tags($single->description);
$owner = get_entity($single->owner_guid);
$comment['owner']['guid'] = $owner->guid;
$comment['owner']['name'] = $owner->name;
$comment['owner']['username'] = $owner->username;
$comment['owner']['avatar_url'] = getProfileIcon($owner);
//$owner->getIconURL('small');
$comment['time_created'] = time_ago($single->time_created);
$comment['like_count'] = likes_count_number_of_likes($single->guid);
$comment['like'] = checkLike($single->guid, $user->guid);
$return[] = $comment;
}
} else {
$msg = elgg_echo('generic_comment:none');
throw new InvalidParameterException($msg);
}
return $return;
}
