/**
* Serves pages for twitter.
*
* @param array $page
* @return bool
*/
function twitter_api_pagehandler($page)
{
if (!isset($page[0])) {
return false;
}
switch ($page[0]) {
case 'authorize':
twitter_api_authorize();
break;
case 'revoke':
twitter_api_revoke();
break;
case 'forward':
twitter_api_forward();
break;
case 'login':
twitter_api_login();
break;
case 'interstitial':
elgg_gatekeeper();
// only let twitter users do this.
$guid = elgg_get_logged_in_user_guid();
$twitter_name = elgg_get_plugin_user_setting('twitter_name', $guid, 'twitter_api');
if (!$twitter_name) {
register_error(elgg_echo('twitter_api:invalid_page'));
forward();
}
echo elgg_view('resources/twitter_api/interstitial');
break;
default:
return false;
}
return true;
}
/**
* Redirect the requestor to the new URL
* Checks the plugin setting to determine the course of action:
* a) Displays an error page with the new URL
* b) Forwards to the new URL and displays an error message
* c) Silently forwards to the new URL
*
* @param string $url Relative or absolute URL
* @return mixed
*/
function legacy_urls_redirect($url)
{
$method = elgg_get_plugin_setting('redirect_method', 'legacy_urls');
// we only show landing page or queue warning if html generating page
$viewtype = elgg_get_viewtype();
if ($viewtype != 'default' && !elgg_does_viewtype_fallback($viewtype)) {
$method = 'immediate';
}
switch ($method) {
case 'landing':
$content = elgg_view('legacy_urls/message', array('url' => $url));
$body = elgg_view_layout('error', array('content' => $content));
echo elgg_view_page('', $body, 'error');
return true;
break;
case 'immediate_error':
// drop through after setting error message
register_error(elgg_echo('changebookmark'));
case 'immediate':
default:
$url = elgg_normalize_url($url);
header("HTTP/1.1 301 Moved Permanently");
header("Location: {$url}");
exit;
break;
}
}
/**
* Handles old pg/twitterservice/ handler
*
* @param array$page
*/
function twitter_api_pagehandler_deprecated($page)
{
$url = elgg_get_site_url() . 'pg/twitter_api/authorize';
$msg = elgg_echo('twitter_api:deprecated_callback_url', array($url));
register_error($msg);
return twitter_api_pagehandler($page);
}
/**
* Clean up operations on calendar delete
*
* @param string $event "delete"
* @param string $type "object"
* @param ElggEntity $entity Entity being deleted
*/
function delete_event_handler($event, $type, $entity)
{
if ($entity instanceof Calendar) {
// Do not allow users to delete publi calendars
if ($entity->isPublicCalendar() && !elgg_is_admin_logged_in()) {
register_error(elgg_echo('events:error:public_calendar_delete'));
return false;
}
// Move all orphaned events to the public calendar
$owner = $entity->getContainerEntity();
$public_calendar = Calendar::getPublicCalendar($owner);
if (!$public_calendar) {
register_error(elgg_echo('events:error:no_public_for_orphans'));
return false;
}
$dbprefix = elgg_get_config('dbprefix');
$relationship_name = sanitize_string(Calendar::EVENT_CALENDAR_RELATIONSHIP);
$calendar_subtype_id = (int) get_subtype_id('object', Calendar::SUBTYPE);
// Get all events that do not appear on container's other calendars
$events = new ElggBatch('elgg_get_entities_from_relationship', array('types' => 'object', 'subtypes' => Event::SUBTYPE, 'relationship' => Calendar::EVENT_CALENDAR_RELATIONSHIP, 'relationship_guid' => $entity->guid, 'inverse_relationship' => true, 'limit' => 0, 'wheres' => array("NOT EXISTS(SELECT * FROM {$dbprefix}entity_relationships er2\n\t\t\t\t\tJOIN {$dbprefix}entities e2 ON er2.guid_two = e2.guid\n\t\t\t\t\tWHERE er2.relationship = '{$relationship_name}'\n\t\t\t\t\t\tAND er2.guid_one = e.guid\n\t\t\t\t\t\tAND er2.guid_two != {$entity->guid}\n\t\t\t\t\t\tAND e2.container_guid = {$entity->container_guid}\n\t\t\t\t\t\tAND e2.type = 'object' AND e2.subtype = {$calendar_subtype_id})")));
foreach ($events as $event) {
/* @var Event $event */
$public_calendar->addEvent($event);
}
}
return true;
}
/**
* Serves pages for twitter.
*
* @param array $page
*/
function twitter_api_pagehandler($page)
{
if (!isset($page[0])) {
forward();
}
switch ($page[0]) {
case 'authorize':
twitter_api_authorize();
break;
case 'revoke':
twitter_api_revoke();
break;
case 'forward':
twitter_api_forward();
break;
case 'login':
twitter_api_login();
break;
case 'interstitial':
gatekeeper();
// only let twitter users do this.
$guid = elgg_get_logged_in_user_guid();
$twitter_name = elgg_get_plugin_user_setting('twitter_name', $guid, 'twitter_api');
if (!$twitter_name) {
register_error(elgg_echo('twitter_api:invalid_page'));
forward();
}
$pages = dirname(__FILE__) . '/pages/twitter_api';
include "{$pages}/interstitial.php";
break;
default:
forward();
break;
}
}
/**
* Profile page handler
*
* @param array $page Array of URL segments passed by the page handling mechanism
* @return bool
*/
function profile_page_handler($page)
{
if (isset($page[0])) {
$username = $page[0];
$user = get_user_by_username($username);
elgg_set_page_owner_guid($user->guid);
} elseif (elgg_is_logged_in()) {
forward(elgg_get_logged_in_user_entity()->getURL());
}
// short circuit if invalid or banned username
if (!$user || $user->isBanned() && !elgg_is_admin_logged_in()) {
register_error(elgg_echo('profile:notfound'));
forward();
}
$action = NULL;
if (isset($page[1])) {
$action = $page[1];
}
if ($action == 'edit') {
// use the core profile edit page
$base_dir = elgg_get_root_path();
require "{$base_dir}pages/profile/edit.php";
return true;
}
$content = elgg_view('profile/layout', array('entity' => $user));
$body = elgg_view_layout('one_column', array('content' => $content));
echo elgg_view_page($user->name, $body);
return true;
}
/**
* Profile page handler
*
* @param array $page Array of URL segments passed by the page handling mechanism
* @return bool
*/
function profile_page_handler($page)
{
if (isset($page[0])) {
$username = $page[0];
$user = get_user_by_username($username);
elgg_set_page_owner_guid($user->guid);
} elseif (elgg_is_logged_in()) {
forward(elgg_get_logged_in_user_entity()->getURL());
}
// short circuit if invalid or banned username
if (!$user || $user->isBanned() && !elgg_is_admin_logged_in()) {
register_error(elgg_echo('profile:notfound'));
forward();
}
$action = NULL;
if (isset($page[1])) {
$action = $page[1];
}
if ($action == 'edit') {
// use the core profile edit page
echo elgg_view_resource('profile/edit');
return true;
}
echo elgg_view_resource('profile/view', ['username' => $page[0]]);
return true;
}
/**
* {@inheritdoc}
*/
protected function handle()
{
$plugins = elgg_get_plugins('inactive');
if (empty($plugins)) {
system_message('All plugins are active');
return;
}
$ids = array_map(function (ElggPlugin $plugin) {
return $plugin->getID();
}, $plugins);
$ids = array_values($ids);
if ($this->option('all')) {
$activate_ids = $ids;
} else {
$helper = $this->getHelper('question');
$question = new ChoiceQuestion('Please select plugins you would like to activate (comma-separated list of indexes)', $ids);
$question->setMultiselect(true);
$activate_ids = $helper->ask($this->input, $this->output, $question);
}
if (empty($activate_ids)) {
throw new \RuntimeException('You must select at least one plugin');
}
$plugins = [];
foreach ($activate_ids as $plugin_id) {
$plugins[] = elgg_get_plugin_from_id($plugin_id);
}
do {
$additional_plugins_activated = false;
foreach ($plugins as $key => $plugin) {
if ($plugin->isActive()) {
unset($plugins[$key]);
continue;
}
if (!$plugin->activate()) {
// plugin could not be activated in this loop, maybe in the next loop
continue;
}
$ids = array('cannot_start' . $plugin->getID(), 'invalid_and_deactivated_' . $plugin->getID());
foreach ($ids as $id) {
elgg_delete_admin_notice($id);
}
// mark that something has changed in this loop
$additional_plugins_activated = true;
unset($plugins[$key]);
system_message("Plugin {$plugin->getFriendlyName()} has been activated");
}
if (!$additional_plugins_activated) {
// no updates in this pass, break the loop
break;
}
} while (count($plugins) > 0);
if (count($plugins) > 0) {
foreach ($plugins as $plugin) {
$msg = $plugin->getError();
$string = $msg ? 'admin:plugins:activate:no_with_msg' : 'admin:plugins:activate:no';
register_error(elgg_echo($string, array($plugin->getFriendlyName())));
}
}
elgg_flush_caches();
}
function save()
{
$guid = parent::save();
try {
$sessionID = $this->startSession();
$groupID = $this->groupID;
// Create a pad if not exists
if (!$this->pname) {
$name = uniqid();
$this->get_pad_client()->createGroupPad($groupID, $name, elgg_get_plugin_setting('new_pad_text', 'etherpad'));
$this->setMetaData('pname', $groupID . "\$" . $name);
}
$padID = $this->getMetadata('pname');
//set etherpad permissions
if ($this->access_id == ACCESS_PUBLIC) {
$this->get_pad_client()->setPublicStatus($padID, "true");
} else {
$this->get_pad_client()->setPublicStatus($padID, "false");
}
$this->get_pad_client()->deleteSession($sessionID);
} catch (Exception $e) {
register_error($e->getMessage());
return false;
}
return $guid;
}
/**
* prevent users from being invited to subgroups they can't join
*/
function group_invite($hook, $type, $return, $params)
{
$user_guid = get_input('user_guid');
$group_guid = get_input('group_guid');
$group = get_entity($group_guid);
$parent = get_parent_group($group);
// if $parent, then this is a subgroup they're being invited to
// make sure they're a member of the parent
if ($parent) {
if (!is_array($user_guid)) {
$user_guid = array($user_guid);
}
$invalid_users = array();
foreach ($user_guid as $guid) {
$user = get_user($guid);
if ($user && !$parent->isMember($user)) {
$invalid_users[] = $user;
}
}
if (count($invalid_users)) {
$error_suffix = "<ul>";
foreach ($invalid_users as $user) {
$error_suffix .= "<li>{$user->name}</li>";
}
$error_suffix .= "</ul>";
register_error(elgg_echo('au_subgroups:error:invite') . $error_suffix);
return false;
}
}
}
/**
* @param $hook
* @param $type
* @param $returnvalue
* @param $params
*
* @return bool
*
* function called when the below plugin trigger is initiated
* @see /engine/lib/actions.php
* @see elgg_trigger_plugin_hook('action', $action, null, $event_result);
*
* this hook is triggered for the action = "register"
* this hooks is called before the default "register" action handler at /actions/register.php
* checks if recaptcha is valid - if not register an error
*/
function recaptcha_check_form($hook, $type, $returnvalue, $params)
{
// retain entered form values and re-populate form fields if validation error
elgg_make_sticky_form('register');
/*-- check if the 'Use Recaptcha for user registration' Plugin setting is enabled --*/
//fetch the plugin settings
$plugin_entity = elgg_get_plugin_from_id('recaptcha');
$plugin_settings = $plugin_entity->getAllSettings();
if (array_key_exists('recaptcha_verified', $_SESSION) && $_SESSION['recaptcha_verified'] == 1) {
//do nothing
} else {
if ($plugin_settings['require_recaptcha'] == 'on') {
//if the setting is enabled
// include the recaptcha lib
require_once 'lib/recaptchalib.php';
// check the recaptcha
$resp = recaptcha_check_answer($plugin_settings['recaptcha_private_key'], $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
if (!$resp->is_valid) {
register_error(elgg_echo('recaptcha:human_verification_failed'));
forward(REFERER);
} else {
/* note that the user has successfully passed the captcha
* in case the form submission fails due to other factors, we do not want to
* ask the user to fill in the captcha details again
* so we store it in a session variable and destroy it after the form is successfully submitted
*/
$_SESSION['recaptcha_verified'] = 1;
}
}
}
return true;
}
function url_getter_init()
{
if (!function_exists('curl_version')) {
// see, this is why I want a dependency check callback in the core!!
register_error('The URL Getter depends on CURL, but the library was not found. Please install it.');
}
}
function group_tools_route_groups_handler($hook, $type, $return_value, $params)
{
/**
* $return_value contains:
* $return_value['handler'] => requested handler
* $return_value['segments'] => url parts ($page)
*/
$result = $return_value;
if (!empty($return_value) && is_array($return_value)) {
$page = $return_value['segments'];
switch ($page[0]) {
case "all":
$filter = get_input("filter");
if (empty($filter) && ($default_filter = elgg_get_plugin_setting("group_listing", "group_tools"))) {
$filter = $default_filter;
set_input("filter", $default_filter);
}
if (in_array($filter, array("open", "closed", "alpha"))) {
// we will handle the output
$result = false;
include dirname(dirname(__FILE__)) . "/pages/groups/all.php";
}
break;
case "requests":
$result = false;
set_input("group_guid", $page[1]);
include dirname(dirname(__FILE__)) . "/pages/groups/membershipreq.php";
break;
case "invite":
$result = false;
set_input("group_guid", $page[1]);
include dirname(dirname(__FILE__)) . "/pages/groups/invite.php";
break;
case "mail":
$result = false;
set_input("group_guid", $page[1]);
include dirname(dirname(__FILE__)) . "/pages/mail.php";
break;
case "group_invite_autocomplete":
$result = false;
include dirname(dirname(__FILE__)) . "/procedures/group_invite_autocomplete.php";
break;
case "add":
if (group_tools_is_group_creation_limited()) {
admin_gatekeeper();
}
break;
default:
// check if we have an old group profile link
if (isset($page[0]) && is_numeric($page[0])) {
if (($group = get_entity($page[0])) && elgg_instanceof($group, "group", null, "ElggGroup")) {
register_error(elgg_echo("changebookmark"));
forward($group->getURL());
}
}
break;
}
}
return $result;
}
/**
* Profile page handler
*
* @param array $page Array of page elements, forwarded by the page handling mechanism
*/
function profile_page_handler($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 = $page[1];
}
if ($action == 'edit') {
// use the core profile edit page
$base_dir = elgg_get_root_path();
require "{$base_dir}pages/profile/edit.php";
return;
}
// main profile page
$params = array('content' => elgg_view('profile/wrapper'), 'num_columns' => 3);
$content = elgg_view_layout('widgets', $params);
$body = elgg_view_layout('one_column', array('content' => $content));
echo elgg_view_page($title, $body);
}
/**
* Undefined method calls handling. We are only entertaining getMethods and setMethods.
*
* @param string $functionName
* @param array $arguments
*
* @return array
*
* @throws IzapException
*
* @version 5.0
*/
public function __call($functionName, $arguments)
{
try {
if (preg_match('/^getRequest([A-Za-z]+)/', $functionName, $matches)) {
$value_to_get = strtolower($matches[1]);
if (!isset($this->request[$value_to_get])) {
throw new IzapException(elgg_echo('izap-elgg-bridge:Exception:no_metadata', array($value_to_get)));
}
return $this->request[$value_to_get];
} elseif (preg_match('/^setRequest([A-Za-z]+)/', $functionName, $matches)) {
$index_to_set = strtolower($matches[1]);
$this->request[$index_to_set] = $arguments[0];
} elseif (preg_match('/^getMetadata/', $functionName, $matches)) {
// returns whole metadata in term of array
return $this->request['metadata'];
} elseif (preg_match('/^get([A-Za-z]+)/', $functionName, $matches)) {
$value_to_get = strtolower($matches[1]);
if (!isset($this->request['metadata'][$value_to_get])) {
throw new IzapException(sprintf(elgg_echo('izap-elgg-bridge:Exception:no_metadata'), $value_to_get));
}
return $this->request['metadata'][$value_to_get];
} elseif (preg_match('/^set([A-Za-z]+)/', $functionName, $matches)) {
$index_to_set = strtolower($matches[1]);
$this->request['metadata'][$index_to_set] = $arguments[0];
} else {
throw new IzapException(sprintf(elgg_echo('izap-elgg-bridge:Exception:no_method'), $functionName));
}
} catch (IzapException $ze) {
register_error($ze->getMessage());
}
}
/**
* insert user into elgg user table
*
* Get user info from db
* Tries to insert, otherwise return error
*
* @return user
*/
function cas_insertUser($username, $casUser, $config)
{
// $name = $attr['cn'];
// $uname = !empty($attr['textuid']) ? $attr['textuid'] : str_replace(".", "",$username);
// $email = $attr['mail'];
$name = $casUser->name;
$uname = !empty($casUser->username) ? $casUser->username : $username;
$email = $casUser->email;
$password = md5($uname . $email);
$user = new ElggUser();
$user->username = $uname;
$user->email = $email;
$user->name = $name;
$user->access_id = 2;
$user->salt = generate_random_cleartext_password();
// Note salt generated before password!
$user->password = generate_user_password($user, $password);
$user->save();
$guid = $user->guid;
$obj = get_entity($guid);
if (isset($config->casadminuser) && $config->casadminuser == $username) {
if ($obj instanceof ElggUser && $obj->canEdit()) {
$obj->admin = 'yes';
if ($obj->admin) {
system_message(elgg_echo('admin:user:makeadmin:yes'));
} else {
register_error(elgg_echo('admin:user:makeadmin:no'));
}
} else {
register_error(elgg_echo('admin:user:makeadmin:no'));
}
}
return $user;
}
/**
* Called on the login user event
* Checks for spammers
*
* @param type $event
* @param type $type
* @param type $user
* @return boolean
*/
function login_event($event, $type, $user)
{
$check_login = elgg_get_plugin_setting('event_login', PLUGIN_ID);
$ip = get_ip();
$user->ip_address = $ip;
if ($check_login != 'no' || !$user->last_login) {
// do it by default
if (!check_spammer($user->email, $ip, true) && !$user->isAdmin()) {
register_error(elgg_echo('spam_login_filter:access_denied_mail_blacklist'));
notify_admin($user->email, $ip, "Existing member identified as spammer has tried to login, check this account");
return false;
}
}
// check user metadata for banned words/phrases
$banned = get_banned_strings();
$metadata = get_metadata_names();
if ($banned && $metadata) {
foreach ($metadata as $m) {
foreach ($banned as $str) {
if (strpos($user->{$m}, $str) !== false) {
return false;
}
}
}
}
}
/**
* Page handler for generic comments manipulation.
*
* @param array $page
* @return bool
* @access private
*/
function _elgg_comments_page_handler($page)
{
switch ($page[0]) {
case 'edit':
elgg_gatekeeper();
if (empty($page[1])) {
register_error(elgg_echo('generic_comment:notfound'));
forward(REFERER);
}
$comment = get_entity($page[1]);
if (!$comment instanceof \ElggComment || !$comment->canEdit()) {
register_error(elgg_echo('generic_comment:notfound'));
forward(REFERER);
}
$target = $comment->getContainerEntity();
if (!$target instanceof \ElggEntity) {
register_error(elgg_echo('generic_comment:notfound'));
forward(REFERER);
}
$title = elgg_echo('generic_comments:edit');
elgg_push_breadcrumb($target->getDisplayName(), $target->getURL());
elgg_push_breadcrumb($title);
$params = array('entity' => $target, 'comment' => $comment, 'is_edit_page' => true);
$content = elgg_view_form('comment/save', null, $params);
$params = array('content' => $content, 'title' => $title, 'filter' => '');
$body = elgg_view_layout('content', $params);
echo elgg_view_page($title, $body);
return true;
break;
default:
return false;
break;
}
}
/**
* Listen to the login event to make sure the user is validated
*
* @param string $event the name of the event
* @param string $type the type of the event
* @param ElggUser $user supplied user
*
* @return bool
*/
function uservalidationbyadmin_login_event($event, $type, $user)
{
$result = false;
// make sure we can see all users
$hidden = access_get_show_hidden_status();
access_show_hidden_entities(true);
// do we actualy have a user
if (!empty($user) && elgg_instanceof($user, "user")) {
// is the user enabled
if ($user->isEnabled()) {
if ($user->isAdmin()) {
// admins are always allowed
$result = true;
} elseif (isset($user->admin_validated)) {
// check if the user is validated
if ($user->admin_validated) {
// user is validated and can login
$result = true;
}
} else {
// user has register before this plugin was activated
$result = true;
}
}
}
// check if the user can login
if (empty($result)) {
// register error
register_error(elgg_echo("uservalidationbyadmin:login:error"));
}
// restore access setting
access_show_hidden_entities($hidden);
return $result;
}
/**
* Get security token, forward to action.
*
* @param unknown_type $page
* @return unknown_type
*/
function uservalidationbyemail_page_handler($page)
{
global $CONFIG;
if (isset($page[0]) && $page[0] == 'confirm') {
$code = sanitise_string(get_input('c', FALSE));
$user_guid = get_input('u', FALSE);
// new users are not enabled by default.
$access_status = access_get_show_hidden_status();
access_show_hidden_entities(true);
$user = get_entity($user_guid);
if ($code && $user) {
if (uservalidationbyemail_validate_email($user_guid, $code)) {
system_message(elgg_echo('email:confirm:success'));
$user = get_entity($user_guid);
$user->enable();
notify_user($user_guid, $CONFIG->site->guid, sprintf(elgg_echo('email:validate:success:subject'), $user->username), sprintf(elgg_echo('email:validate:success:body'), $user->name), NULL, 'email');
} else {
register_error(elgg_echo('email:confirm:fail'));
}
} else {
register_error(elgg_echo('email:confirm:fail'));
}
access_show_hidden_entities($access_status);
} else {
register_error(elgg_echo('email:confirm:fail'));
}
forward();
}
function capture($url)
{
global $IZAPSETTINGS;
$url = $IZAPSETTINGS->apiUrl . '&url=' . urlencode($url);
$curl = new IzapCurl($url);
$raw_contents = $curl->exec();
$returnObject = json_decode($raw_contents);
if ($returnObject == NULL || $returnObject == FALSE) {
register_error(elgg_echo('izap_videos:no_response_from_server'));
forward($_SERVER['HTTP_REFERER']);
exit;
}
// We are not supporting this url.
if (!$returnObject || empty($returnObject->embed_code)) {
return $returnObject;
}
$obj = new stdClass();
$obj->title = $returnObject->title;
$obj->description = $returnObject->description;
$obj->videoThumbnail = $returnObject->thumb_url;
$obj->videoSrc = $returnObject->embed_code;
$obj->videoTags = $returnObject->tags;
$obj->domain = $returnObject->url;
$obj->fileName = time() . '_' . basename($obj->videoThumbnail);
$obj->fileContent = file_get_contents($obj->videoThumbnail);
$obj->type = $returnObject->type;
return $obj;
}
function agerestriction_register_hook()
{
elgg_make_sticky_form('register');
if (get_input('agevalid', false) != 'true') {
register_error(elgg_echo('agerestriction:required'));
forward(REFERER);
}
}
/**
* Only site announcement editors can access this part
*
* @return void
*/
function site_announcements_editor_gatekeeper()
{
elgg_gatekeeper();
if (!site_announcements_is_editor()) {
register_error(elgg_echo('limited_access'));
forward(REFERER);
}
}
function developers_ajax_demo_alter($hook, $type, Elgg\Services\AjaxResponse $v, $p)
{
// check data added by client hook
if (get_input('client_request_altered') == '1') {
// add some data to the response
$v->getData()->server_response_altered = 2;
}
register_error('Hello from ajax_response hook');
}
/**
* {@inheritdoc}
*/
protected function handle()
{
$upgrader = _elgg_services()->upgrades;
$result = $upgrader->run();
if ($result['failure'] == true) {
register_error($result['reason']);
} else {
system_message('Upgrade script ran without failures');
}
}
function recaptcha_action_hook($hook, $entity_type, $returnvalue, $params)
{
$response = get_input('g-recaptcha-response');
if ($response && recaptcha_validate_code($response)) {
return true;
} else {
register_error(elgg_echo('recaptcha:could_not_validate'));
forward(REFERER);
}
}
/**
* Dispatches blog pages.
* To maintain URL backward compatibility, expects old-style URLs like:
* pg/blog/[username/[read|edit|archive|new/[time_start|guid/[time_end|title]]]]
*
* Without a username, show all blogs
* Without an action (read|edit|archive|new), forward to pg/blog/username/read.
* Without a guid, show all post for that user.
* Title is ignored
*
* If archive, uses time_start/end
*
* @todo There is no way to say "show me archive view for all blog posts" with the
* current URL scheme because $param[0] is the username instead of an action.
* Could do something hideous like make '*' mean "all users" (since a username can't be *).
* Can't change the URL scheme because of URL compatibility.
*
* @param array $page
* @return NULL
*/
function blog_page_handler($page)
{
global $CONFIG;
elgg_push_breadcrumb(elgg_echo('blog:blogs'), "{$CONFIG->site->url}pg/blog");
// see if we're showing all or just a user's
if (isset($page[0]) && !empty($page[0])) {
$username = $page[0];
// forward away if invalid user.
if (!($user = get_user_by_username($username))) {
register_error('blog:error:unknown_username');
forward($_SERVER['HTTP_REFERER']);
}
set_page_owner($user->getGUID());
$crumbs_title = sprintf(elgg_echo('blog:owned_blogs'), $user->name);
$crumbs_url = "{$CONFIG->site->url}pg/blog/{$username}/read";
elgg_push_breadcrumb($crumbs_title, $crumbs_url);
$action = isset($page[1]) ? $page[1] : FALSE;
// yeah these are crap names, but they're used for different things.
$page2 = isset($page[2]) ? $page[2] : FALSE;
$page3 = isset($page[3]) ? $page[3] : FALSE;
switch ($action) {
case 'read':
$title = sprintf(elgg_echo('blog:title:user_blogs'), $user->name);
$content_info = blog_get_page_content_read($user->getGUID(), $page2);
break;
case 'new':
case 'edit':
//$sidebar = elgg_view('blog/sidebar_edit', array('blog_guid' => $page2));
$content_info = blog_get_page_content_edit($page2, $page3);
break;
case 'archives':
$content = elgg_view('page_elements/content_header', array('context' => $content, 'type' => 'blog'));
$content .= blog_get_page_content_archive($user->getGUID(), $page2, $page3);
break;
case 'friends':
$content = elgg_view('page_elements/content_header', array('context' => $content, 'type' => 'blog'));
$content .= blog_get_page_content_archive($user->getGUID());
break;
default:
forward("pg/blog/{$username}/read/");
break;
}
} else {
$title = elgg_echo('blog:title:all_blogs');
$content_info = blog_get_page_content_read();
}
$sidebar .= elgg_view('blog/sidebar_menu');
if (isset($content_info['sidebar'])) {
$sidebar .= $content_info['sidebar'];
}
$content = elgg_view('navigation/breadcrumbs') . $content_info['content'];
$body = elgg_view_layout('one_column_with_sidebar', $content, $sidebar);
page_draw($title, $body);
}
function elgg_modifications_generate_digischool_menu_page_handler($page)
{
admin_gatekeeper();
if (elgg_is_active_plugin("menu_builder")) {
// remove current menu items
$current_options = array("type" => "object", "subtype" => "menu_builder_menu_item", "limit" => false);
if ($current_items = elgg_get_entities($current_options)) {
foreach ($current_items as $current_item) {
$current_item->delete();
}
}
// var_dump($current_items);
// exit();
// add the new ones
$site = elgg_get_site_entity();
$site_acl = $site->getACL();
$menu_items = array(array("title" => "Voorpagina", "url" => "[wwwroot]", "access_id" => ACCESS_PUBLIC, "children" => array(array("title" => "Alle blogs", "url" => "[wwwroot]blog/all", "access_id" => ACCESS_PUBLIC), array("title" => "Alle activiteiten", "url" => "[wwwroot]activity", "access_id" => ACCESS_LOGGED_IN))), array("title" => "Statische pagina's", "url" => "[wwwroot]lidworden", "access_id" => ACCESS_LOGGED_IN), array("title" => "Archief", "url" => "Zelf in te vullen", "access_id" => ACCESS_PUBLIC), array("title" => "Leermiddelen", "url" => "#", "access_id" => ACCESS_PUBLIC, "children" => array(array("title" => "Vakpagina", "url" => "hier de link naar uw vakp", "access_id" => ACCESS_PUBLIC), array("title" => "Leermiddelenbank Digischool", "url" => "[wwwroot]", "access_id" => ACCESS_PUBLIC), array("title" => "Leden keurmerkgroepen", "url" => "zelf te vullen", "access_id" => ACCESS_PUBLIC))), array("title" => "Leden", "url" => "#", "access_id" => ACCESS_LOGGED_IN, "children" => array(array("title" => "Mijn groepen", "url" => "[wwwroot]groups/member/[username]", "access_id" => $site_acl), array("title" => "Mijn profielpagina", "url" => "[wwwroot]profile/[username]", "access_id" => $site_acl), array("title" => "Alle groepen", "url" => "[wwwroot]groups/all/?filter=pop", "access_id" => $site_acl), array("title" => "Lid worden", "url" => "[wwwroot]lidworden", "access_id" => ACCESS_PUBLIC), array("title" => "Content toevoegen", "url" => "[wwwroot]add", "access_id" => $site_acl), array("title" => "Mijn dashboard", "url" => "[wwwroot]dashboard", "access_id" => $site_acl), array("title" => "Zoeken leden", "url" => "[wwwroot]members", "access_id" => $site_acl), array("title" => "Mijn contacten", "url" => "[wwwroot]friends/[username]", "access_id" => $site_acl), array("title" => "Contactverzoeken", "url" => "[wwwroot]friend_request/", "access_id" => $site_acl), array("title" => "Mijn instellingen", "url" => "[wwwroot]settings", "access_id" => $site_acl), array("title" => "Nieuwe groep maken", "url" => "[wwwroot]groups/add", "access_id" => $site_acl))), array("title" => "Beheer", "url" => "[wwwroot]admin", "access_id" => ACCESS_PRIVATE, "children" => array(array("title" => "Gebruikersbeheer", "url" => "[wwwroot]admin/users/newest", "access_id" => ACCESS_PRIVATE), array("title" => "Nodig leden uit", "url" => "[wwwroot]admin/users/invite", "access_id" => ACCESS_PRIVATE), array("title" => "Pluginbeheer", "url" => "[wwwroot]admin/plugins", "access_id" => ACCESS_PRIVATE), array("title" => "Beheer template", "url" => "[wwwroot]admin/appearance/template", "access_id" => ACCESS_PRIVATE))));
$i = 0;
foreach ($menu_items as $main_item) {
$item = new ElggObject();
$item->subtype = "menu_builder_menu_item";
$item->owner_guid = $site->getGUID();
$item->container_guid = $site->getGUID();
$item->site_guid = $site->getGUID();
$item->access_id = $main_item["access_id"];
$item->parent_guid = 0;
$item->title = $main_item["title"];
$item->url = $main_item["url"];
$item->order = $i;
$i++;
$item->save();
if (array_key_exists("children", $main_item)) {
foreach ($main_item["children"] as $sub_item) {
$submenu_item = new ElggObject();
$submenu_item->subtype = "menu_builder_menu_item";
$submenu_item->owner_guid = $site->getGUID();
$submenu_item->container_guid = $site->getGUID();
$submenu_item->site_guid = $site->getGUID();
$submenu_item->access_id = $sub_item["access_id"];
$submenu_item->parent_guid = $item->getGUID();
$submenu_item->title = $sub_item["title"];
$submenu_item->url = $sub_item["url"];
$submenu_item->order = $i;
$i++;
$submenu_item->save();
}
}
}
system_message("menu created");
} else {
register_error("plugin menu_builder not activated");
}
forward();
}
/**
* Page handler for embeds
*
* @param array $page
*/
function embed_page_handler($page)
{
$params = array('output' => '', 'status' => 0, 'system_messages' => array('error' => array(), 'success' => array()));
$container_guid = get_input('container_guid');
if ($container_guid && get_entity($container_guid)) {
elgg_set_page_owner_guid($container_guid);
}
switch ($page[0]) {
default:
case 'tab':
$default_tab = elgg_is_active_plugin('file') ? 'file' : 'content_items';
$embed_tab = elgg_extract(1, $page, $default_tab);
$title = elgg_echo("embed:embed");
$filter = elgg_view('embed/filter', array('filter_context' => $embed_tab));
$view = "embed/tab/{$embed_tab}";
if (elgg_view_exists($view)) {
$content = elgg_view($view);
} else {
$embed_tab = elgg_get_config('embed_tab');
if ($embed_tab instanceof \ElggMenuItem) {
$view = $embed_tab->getData('view');
$options = $embed_tab->getData('options');
if ($view) {
$content = elgg_view($view);
} else {
if ($options) {
$content = elgg_view('embed/get_list', array('options' => $options));
}
}
}
}
if (empty($content)) {
$content = elgg_autop(elgg_echo('embed:section:invalid'));
}
$params['output'] = elgg_view_layout('one_column', array('title' => $title, 'content' => $filter . $content, 'class' => 'embed-wrapper'));
break;
}
$system_messages = system_messages(NULL, "");
if (isset($system_messages['success'])) {
$params['system_messages']['success'] = $system_messages['success'];
}
if (isset($system_messages['error'])) {
$params['system_messages']['error'] = $system_messages['error'];
$params['status'] = -1;
}
// We do not want to serve this page via non-xhr requests
if (!elgg_is_xhr()) {
register_error(elgg_echo('embed:error:non_xhr_request'));
return false;
}
echo json_encode($params);
exit;
}
function __construct()
{
global $CONFIG;
try {
parent::__construct($CONFIG->dataroot . 'izap_queue_db/queue.db');
$this->setup();
} catch (PDOException $e) {
register_error(elgg_echo("izap_videos:error:sqliteDrivers"));
izapAdminSettings_izap_videos('izapVideoOptions', array('OFFSERVER', 'EMBED'), TRUE);
izapAdminSettings_izap_videos('izap_cron_time', 'none', TRUE);
}
}