/**
* Load action.
*
* @param string $action The name of the action
*
* @return void
*/
function ossn_action($action)
{
global $Ossn;
if (isset($Ossn->action) && array_key_exists($action, $Ossn->action)) {
if (is_file($Ossn->action[$action])) {
$params['action'] = $action;
ossn_trigger_callback('action', 'load', $params);
include_once $Ossn->action[$action];
if (ossn_is_xhr()) {
header('Content-Type: application/json');
$vars = array();
if (isset($_SESSION['ossn_messages']['success']) && !empty($_SESSION['ossn_messages']['success'])) {
$vars['success'] = $_SESSION['ossn_messages']['success'];
}
//danger = error bootstrap
if (isset($_SESSION['ossn_messages']['danger']) && !empty($_SESSION['ossn_messages']['danger'])) {
$vars['error'] = $_SESSION['ossn_messages']['danger'];
}
if (isset($Ossn->redirect) && !empty($Ossn->redirect)) {
$vars['redirect'] = $Ossn->redirect;
}
if (isset($Ossn->ajaxData) && !empty($Ossn->ajaxData)) {
$vars['data'] = $Ossn->ajaxData;
}
unset($_SESSION['ossn_messages']);
if (!empty($vars)) {
echo json_encode($vars);
}
}
}
} else {
ossn_error_page();
}
}
/**
* Add css page handler
*
* @return false|null
*/
function ossn_css_pagehandler($css)
{
if (ossn_site_settings('cache') == 1) {
return false;
}
header("Content-type: text/css");
$page = $css[0];
if (empty($css[1])) {
header('Content-Type: text/html; charset=utf-8');
ossn_error_page();
}
if (empty($page)) {
$page = 'view';
}
switch ($page) {
case 'view':
if (ossn_site_settings('cache') == 1) {
return false;
}
if (ossn_is_hook('css', "register")) {
echo ossn_call_hook('css', "register", $css);
}
break;
default:
header('Content-Type: text/html; charset=utf-8');
ossn_error_page();
break;
}
}
/**
* Trigger upgrade / Run upgrade
*
* @return void;
* @access private
*/
function ossn_trigger_upgrades()
{
if (!ossn_isAdminLoggedin()) {
ossn_kill_upgrading();
ossn_error_page();
}
$upgrades = ossn_get_process_upgrade_files();
if (!is_array($upgrades) || empty($upgrades)) {
ossn_trigger_message(ossn_print('upgrade:not:available'), 'error');
ossn_kill_upgrading();
redirect('administrator');
}
foreach ($upgrades as $upgrade) {
$file = ossn_route()->upgrade . "upgrades/{$upgrade}";
if (!(include_once $file)) {
throw new exception(ossn_print('upgrade:file:load:error'));
}
}
//need to reset cache files
if (ossn_site_settings('cache') !== 0) {
ossn_trigger_css_cache();
ossn_trigger_js_cache();
}
return true;
}
function ossn_search_page($pages)
{
$page = $pages[0];
if (empty($page)) {
$page = 'search';
}
ossn_trigger_callback('page', 'load:search');
switch ($page) {
case 'search':
$query = input('q');
$type = input('type');
$title = ossn_print("search:result", array($query));
if (empty($type)) {
$params['type'] = 'users';
} else {
$params['type'] = $type;
}
$type = $params['type'];
if (ossn_is_hook('search', "type:{$type}")) {
$contents['contents'] = ossn_call_hook('search', "type:{$type}", array('q' => input('q')));
}
$contents = array('content' => ossn_plugin_view('search/pages/search', $contents));
$content = ossn_set_page_layout('search', $contents);
echo ossn_view_page($title, $content);
break;
default:
ossn_error_page();
break;
}
}
function ossn_js_page_handler($pages)
{
switch ($pages[0]) {
case 'boot':
if (!ossn_isLoggedIn()) {
ossn_error_page();
}
if (isset($pages[1]) && $pages[1] == 'ossn.boot.chat.js') {
header('Content-Type: application/javascript');
echo ossn_plugin_view('js/OssnChat.Boot');
}
break;
case 'selectfriend':
$user = input('user');
if (!empty($user)) {
$user = ossn_user_by_guid($user);
OssnChat::setUserChatSession($user);
$friend['user'] = $user;
echo ossn_plugin_view('chat/selectfriend', $friend);
}
break;
default:
ossn_error_page();
break;
}
}
/**
* Invite page handler
*
* @note Please don't call this function directly in your code.
*
* @return mixed
* @access private
*/
function ossn_invite_pagehandler()
{
if (!ossn_isLoggedin()) {
ossn_error_page();
}
$title = ossn_print('com:ossn:invite:friends');
$contents['content'] = ossn_view('components/OssnInvite/pages/invite');
$content = ossn_set_page_layout('newsfeed', $contents);
echo ossn_view_page($title, $content);
}
function severpages($pages)
{
if (!ossn_isLoggedin()) {
ossn_error_page();
}
$title = ossn_print('com:ossn:severload');
//give a exact path to file <components/serverpages/pages/serverload>
$contents['content'] = ossn_view('components/serverpages/pages/severload');
$content = ossn_set_page_layout('contents', $contents);
echo ossn_view_page($title, $content);
}
/**
* Load action.
*
* @param string $action The name of the action
*
* @return void
*/
function ossn_action($action)
{
global $Ossn;
if (isset($Ossn->action) && array_key_exists($action, $Ossn->action)) {
if (is_file($Ossn->action[$action])) {
$params['action'] = $action;
ossn_trigger_callback('action', 'load', $params);
include_once $Ossn->action[$action];
}
} else {
ossn_error_page();
}
}
function ossn_action($action)
{
global $Ossn;
if (isset($Ossn->action) && array_key_exists($action, $Ossn->action)) {
if (is_file($Ossn->action[$action])) {
ossn_trigger_callback('action', "load:{$action}");
include_once $Ossn->action[$action];
}
} else {
ossn_error_page();
exit;
}
}
function ossn_site_pages($pages)
{
$page = $pages[0];
if (empty($page)) {
redirect(REF);
}
$OssnSitePages = new OssnSitePages();
switch ($page) {
case 'about':
$OssnSitePages->pagename = 'about';
$OssnSitePages = $OssnSitePages->getPage();
if (isset($OssnSitePages->description)) {
$params['contents'] = html_entity_decode(html_entity_decode($OssnSitePages->description));
}
$params['title'] = ossn_print('site:about');
$title = $params['title'];
$contents = array('content' => ossn_view('components/OssnSitePages/pages/page', $params));
$content = ossn_set_page_layout('contents', $contents);
echo ossn_view_page($title, $content);
break;
case 'terms':
$OssnSitePages->pagename = 'terms';
$OssnSitePages = $OssnSitePages->getPage();
if (isset($OssnSitePages->description)) {
$params['contents'] = html_entity_decode(html_entity_decode($OssnSitePages->description));
}
$params['title'] = ossn_print('site:terms');
$title = $params['title'];
$contents = array('content' => ossn_view('components/OssnSitePages/pages/page', $params));
$content = ossn_set_page_layout('contents', $contents);
echo ossn_view_page($title, $content);
break;
case 'privacy':
$OssnSitePages->pagename = 'privacy';
$OssnSitePages = $OssnSitePages->getPage();
if (isset($OssnSitePages->description)) {
$params['contents'] = html_entity_decode(html_entity_decode($OssnSitePages->description));
}
$params['title'] = ossn_print('site:privacy');
$title = $params['title'];
$contents = array('content' => ossn_view('components/OssnSitePages/pages/page', $params));
$content = ossn_set_page_layout('contents', $contents);
echo ossn_view_page($title, $content);
break;
default:
ossn_error_page();
break;
}
}
function ossn_load_page($handler, $page)
{
global $Ossn;
ossn_add_context($handler);
$page = explode('/', $page);
if (isset($Ossn->page) && isset($Ossn->page[$handler]) && !empty($handler) && is_callable($Ossn->page[$handler])) {
ob_start();
call_user_func($Ossn->page[$handler], $page, $handler);
$contents = ob_get_clean();
$params['page'] = $page;
$params['handler'] = $handler;
return ossn_call_hook('page', 'load', $params, $contents);
} else {
return ossn_error_page();
}
}
/**
* Ad image page handler
*
* Pages: photo
*
* @return image;
* @access public
*/
function ossn_ads_handler($pages)
{
$page = $pages[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'photo':
header('Content-Type: image/jpeg');
if (!empty($pages[1]) && !empty($pages[1]) && $pages[2] == md5($pages[1]) . '.jpg') {
echo ossn_ad_image($pages[1]);
}
break;
default:
echo ossn_error_page();
break;
}
}
/**
* Output a page.
*
* If page is not registered then user will see a 404 page;
*
* @param (string) $handler Page handler name;
* @param (string) $page handler/page;
* @last edit: $arsalanshah
* @Reason: Initial;
*
* @return mix|null data
* @access private
*/
function ossn_load_page($handler, $page)
{
global $Ossn;
$context = $handler;
if (isset($page) && !empty($page)) {
$context = "{$handler}/{$page}";
}
//set context
ossn_add_context($context);
$page = explode('/', $page);
if (isset($Ossn->page) && isset($Ossn->page[$handler]) && !empty($handler) && is_callable($Ossn->page[$handler])) {
//get page contents
ob_start();
call_user_func($Ossn->page[$handler], $page, $handler);
$contents = ob_get_clean();
//supply params to hook
$params['page'] = $page;
$params['handler'] = $handler;
return ossn_call_hook('page', 'load', $params, $contents);
} else {
return ossn_error_page();
}
}
/**
* Register a uservalidation page
* @pages:
* uservalidate,
*
* @return bool
*/
function ossn_uservalidate_pagehandler($pages)
{
$page = $pages[0];
if (empty($page)) {
echo ossn_error_page();
}
switch ($page) {
case 'activate':
if (!empty($pages[1]) && !empty($pages[2])) {
$user = new OssnUser();
$user->guid = $pages[1];
if ($user->ValidateRegistration($pages[2])) {
ossn_trigger_message(ossn_print('user:account:validated'), 'success');
redirect();
} else {
ossn_trigger_message(ossn_print('user:account:validate:fail'), 'success');
redirect();
}
}
break;
}
}
/**
* Register site index page
* @pages:
* index or home,
*
* @return boolean|null
*/
function ossn_index_pagehandler($index)
{
if (ossn_isLoggedin()) {
redirect('home');
}
$page = $index[0];
if (empty($page)) {
$page = 'home';
}
switch ($page) {
case 'home':
echo ossn_plugin_view('pages/index');
break;
default:
ossn_error_page();
break;
}
}
/**
* Ossn Albums page handler
* @pages:
* getphoto,
* view,
* profile,
* add
*
* @return false|null contents
*/
function ossn_album_page_handler($album)
{
$page = $album[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'getphoto':
$guid = $album[1];
$picture = $album[2];
$size = input('size');
// get image size
if (empty($size)) {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$picture}");
} else {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$size}_{$picture}");
}
//get image type
$type = input('type');
if ($type == '1') {
if (empty($size)) {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$picture}");
} else {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$size}_{$picture}");
}
}
$image = file_get_contents($datadir);
//get image file else show error page
if (is_file($datadir)) {
header('Content-Type: image/jpeg');
echo $image;
} else {
ossn_error_page();
}
break;
case 'getcover':
$guid = $album[1];
$picture = $album[2];
$type = input('type');
// get image size
$datadir = ossn_get_userdata("user/{$guid}/profile/cover/{$picture}");
if (empty($type)) {
$image = file_get_contents($datadir);
} elseif ($type == 1) {
$image = ossn_resize_image($datadir, 170, 170, true);
}
//get image file else show error page
if (is_file($datadir)) {
header('Content-Type: image/jpeg');
echo $image;
} else {
ossn_error_page();
}
break;
case 'view':
if (isset($album[1])) {
$title = ossn_print('photos');
$user['album'] = $album[1];
$albumget = ossn_albums();
$owner = $albumget->GetAlbum($album[1])->album;
if (empty($owner)) {
ossn_error_page();
}
//throw 404 page if there is no album access
if ($owner->access == 3) {
if (!ossn_validate_access_friends($owner->owner_guid)) {
ossn_error_page();
}
}
//shows add photos if owner is loggedin user
if (ossn_loggedin_user()->guid == $owner->owner_guid) {
$addphotos = array('text' => ossn_print('add:photos'), 'href' => 'javascript::;', 'id' => 'ossn-add-photos', 'data-url' => '?album=' . $album[1], 'class' => 'button-grey');
$control = ossn_view('system/templates/output/url', $addphotos);
} else {
$control = false;
}
//set photos in module
$contents = array('title' => ossn_print('photos'), 'content' => ossn_view('components/OssnPhotos/pages/albums', $user), 'controls' => $control, 'module_width' => '850px');
//set page layout
$module['content'] = ossn_set_page_layout('module', $contents);
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'profile':
if (isset($album[1])) {
$title = ossn_print('profile:photos');
$user['user'] = ossn_user_by_guid($album[1]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('photos'), 'content' => ossn_view('components/OssnPhotos/pages/profile/photos/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'covers':
if (isset($album[2]) && $album[1] == 'profile') {
$title = ossn_print('profile:covers');
$user['user'] = ossn_user_by_guid($album[2]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('covers'), 'content' => ossn_view('components/OssnPhotos/pages/profile/covers/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'add':
//add photos (ajax)
echo ossn_view('system/templates/output/ossnbox', array('title' => ossn_print('add:album'), 'contents' => ossn_view('components/OssnPhotos/pages/album/add'), 'success_id' => 'aga', 'callback' => '#ossn-album-submit'));
break;
default:
ossn_error_page();
break;
}
}
/**
* Register a page handler for administrator login;
* @pages:
* administrator/login,
* @return mixeddata
*/
function ossn_administrator_login_pagehandler($pages)
{
$page = $pages[0];
if (empty($page)) {
$page = 'login';
}
switch ($page) {
case 'login':
$title = ossn_print('admin:login');
$contents['contents'] = ossn_view("pages/administrator/contents/login");
$contents['title'] = $title;
$content = ossn_set_page_layout('administrator/login', $contents);
echo ossn_view_page($title, $content, 'administrator');
break;
default:
ossn_error_page();
break;
}
}
/**
* Notifications page
*
* @param (array) $pages Array containg pages
*
* @return mixed data;
* @access public
*/
function ossn_notifications_page($pages)
{
$page = $pages[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'all':
$title = 'Notifications';
$contents = array('content' => ossn_view('components/OssnNotifications/pages/all'));
$content = ossn_set_page_layout('media', $contents);
echo ossn_view_page($title, $content);
break;
default:
ossn_error_page();
break;
}
}
/**
* Check user blocks.
*
* @return void;
* @access private;
*/
function ossn_user_block($name, $type, $return, $params)
{
/*
* Deny from visiting profile
*/
if ($params['handler'] == 'u') {
$user = ossn_user_by_username($params['page'][0]);
if (OssnBlock::UserBlockCheck($user)) {
ossn_error_page();
}
}
/*
* Deny from sending messages
*/
if ($params['handler'] == 'messages' && isset($params['page'][1])) {
$user = ossn_user_by_username($params['page'][1]);
if ($user && OssnBlock::UserBlockCheck($user)) {
ossn_error_page();
}
}
/*
* Deny from viewing user wall posts
*/
if ($params['handler'] == 'post' && $params['page'][0] == 'view' && com_is_active('OssnWall')) {
$post = new OssnWall();
$post = $post->GetPost($params['page'][1]);
$user = ossn_user_by_guid($post->owner_guid);
if (OssnBlock::UserBlockCheck($user)) {
ossn_error_page();
}
}
/*
* Deny from viewing profile photos album and albums
*/
if ($params['handler'] == 'album') {
//check if album is profile photos
if ($params['page'][0] == 'profile') {
$user = ossn_user_by_guid($params['page'][1]);
//if album is not profile photos album then it means it simple album
} elseif ($params['page'][0] == 'view') {
$album = new OssnAlbums();
$album = $album->GetAlbum($params['page'][1]);
$user = ossn_user_by_guid($album->album->owner_guid);
}
if (isset($user) && OssnBlock::UserBlockCheck($user)) {
ossn_error_page();
}
}
}
/**
* Viatges "handler"
* @pages:
* view,
* add
*
*
* @return diferent contents
*/
function trip_page_handler($trip)
{
$page = $trip[0];
if (empty($page)) {
ossn_error_page();
//Mostra 404
}
// var_dump($trip);
switch ($page) {
//Vista viatge (Accés públic no existeix restricció de visualització)
case 'view':
$view = new OptionTrips();
$viewAlbum = new OssnAlbums();
$album = $viewAlbum->GetAlbum(19);
//Agafa id del viatge
$infoTrip = $view->GetTrip($trip[1]);
//Agafa id del viatge
$infoDays = $view->GetTripDays($trip[1]);
// var_dump($image);
//$photo['entity'] = $image;
$trip['info'] = $infoTrip;
$trip['day'] = $infoDays;
$trip['album'] = $album;
//redirect user to home page if trip is empty
if (empty($infoTrip)) {
redirect();
}
//Missing "back" button to trips
$owner = ossn_user_by_guid($infoTrip->guid);
$back = array('text' => ossn_print('back'), 'href' => ossn_site_url("u/{$owner->username}/trips"), 'class' => 'button-grey');
$control = ossn_plugin_view('output/url', $back);
$contents = array('title' => ossn_print('trip:details'), 'content' => ossn_plugin_view('trips/pages/trip/view', $trip), 'controls' => $control, 'module_width' => '850px');
//inclou page layout
$module['content'] = ossn_set_page_layout('module', $contents);
//Inclou modul amb els botons d'accions
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
break;
//Afegir viatge
//Afegir viatge
case 'add':
//Missing "back" button to trips
$owner = ossn_loggedin_user()->username;
// var_dump($owner);
$back = array('text' => ossn_print('back'), 'href' => ossn_site_url("u/{$owner}/trips"), 'class' => 'button-grey');
$control = ossn_plugin_view('output/url', $back);
$contents = array('title' => ossn_print('add:trip'), 'content' => ossn_plugin_view('trips/pages/trip/add'), 'controls' => $control, 'module_width' => '850px');
//inclou page layout
$module['content'] = ossn_set_page_layout('module', $contents);
//Inclou modul amb els botons d'accions
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
// echo ossn_plugin_view('output/url', array(
// 'title' => ossn_print('add:trip'),
// 'contents' => ossn_plugin_view('trips/pages/trip/add'),
// 'callback' => '#ossn-trip-submit'
// ));
break;
case 'addPhoto':
//add photos (ajax)
if (!ossn_is_xhr()) {
ossn_error_page();
}
echo ossn_plugin_view('output/ossnbox', array('title' => ossn_print('add:photos'), 'contents' => ossn_plugin_view('trips/pages/trip/addPhoto'), 'callback' => '#photos-submit'));
break;
default:
ossn_error_page();
//Mostra 404
break;
}
}
/**
* OssnWall post page handlers
*
* @param array $pages List of pages
*
* @return false|mixed data
* @access private
*/
function ossn_post_page($pages)
{
$page = $pages[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'view':
$title = ossn_print('post:view');
$wall = new OssnWall();
$post = $pages[1];
$post = $wall->GetPost($post);
if (empty($post->guid) || empty($pages[1])) {
ossn_error_page();
}
$params['post'] = $post;
$contents = array('content' => ossn_plugin_view('wall/pages/view', $params));
$content = ossn_set_page_layout('newsfeed', $contents);
echo ossn_view_page($title, $content);
break;
case 'photo':
if (isset($pages[1]) && isset($pages[2])) {
$name = str_replace(array('.jpg', '.jpeg', 'gif'), '', $pages[2]);
$etag = $pages[1] . $name;
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
$image = ossn_get_userdata("object/{$pages[1]}/ossnwall/images/{$pages[2]}");
//get image file else show error page
if (is_file($image)) {
//Image cache on wall post #529
$filesize = filesize($image);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($image);
return;
} else {
ossn_error_page();
}
}
break;
case 'privacy':
if (ossn_is_xhr()) {
$params = array('title' => ossn_print('privacy'), 'contents' => ossn_plugin_view('wall/privacy'), 'callback' => '#ossn-wall-privacy');
echo ossn_plugin_view('output/ossnbox', $params);
}
break;
case 'refresh_home':
echo ossn_plugin_view('wall/siteactivity');
break;
default:
ossn_error_page();
break;
}
}
/**
* Avatar page handler
*
* @return image;
*/
function avatar_page_handler($avatar)
{
if (isset($avatar[0])) {
if (!isset($avatar[1]) && empty($avatar[1])) {
$avatar[1] = '';
}
$user = ossn_user_by_username($avatar[0]);
if (!empty($user->guid)) {
get_profile_photo($user, $avatar[1]);
} else {
ossn_error_page();
}
}
}
/**
* Avatar page handler
*
* @return image;
*/
function avatar_page_handler($avatar)
{
if (isset($avatar[0])) {
if (!isset($avatar[1]) && empty($avatar[1])) {
$avatar[1] = '';
}
$user = ossn_user_by_username($avatar[0]);
if (!empty($user->guid)) {
header('Content-Type: image/jpeg');
echo get_profile_photo($user->guid, $avatar[1]);
} else {
ossn_error_page();
}
}
}
/**
* Comment page for viewing comment photos
*
* @access private;
*/
function ossn_comment_page($pages)
{
$page = $pages[0];
switch ($page) {
case 'image':
if (!empty($pages[1]) && !empty($pages[2])) {
$file = ossn_get_userdata("annotation/{$pages[1]}/comment/photo/{$pages[2]}");
header('Content-Type: image/jpeg');
if (is_file($file)) {
echo ossn_resize_image($file, 300, 300);
} else {
ossn_error_page();
}
} else {
ossn_error_page();
}
break;
case 'attachment':
header('Content-Type: application/json');
if (isset($_FILES['file']['tmp_name']) && ossn_isLoggedin()) {
$file = $_FILES['file']['tmp_name'];
$unique = time() . '-' . substr(md5(time()), 0, 6) . '.jpg';
$newfile = ossn_get_userdata("tmp/photos/{$unique}");
$dir = ossn_get_userdata("tmp/photos/");
if (!is_dir($dir)) {
mkdir($dir, 0755, true);
}
if (move_uploaded_file($file, $newfile)) {
$file = base64_encode(ossn_string_encrypt($newfile));
echo json_encode(array('file' => base64_encode($file), 'type' => 1));
exit;
}
}
echo json_encode(array('type' => 0));
break;
case 'staticimage':
$image = base64_decode(input('image'));
if (!empty($image)) {
$file = ossn_string_decrypt(base64_decode($image));
header('content-type: image/jpeg');
$file = rtrim(ossn_validate_filepath($file), '/');
if (is_file($file)) {
echo file_get_contents($file);
} else {
ossn_error_page();
}
} else {
ossn_error_page();
}
break;
}
}
/**
* Ossn Albums page handler
* @pages:
* getphoto,
* view,
* profile,
* add
*
* @return false|null contents
*/
function ossn_album_page_handler($album)
{
$page = $album[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'getphoto':
$guid = $album[1];
$picture = $album[2];
$size = input('size');
$name = str_replace(array('.jpg', '.jpeg', 'gif'), '', $picture);
$etag = $size . $name . $guid;
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
// get image size
if (empty($size)) {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$picture}");
} else {
$datadir = ossn_get_userdata("object/{$guid}/album/photos/{$size}_{$picture}");
}
//get image type
$type = input('type');
if ($type == '1') {
if (empty($size)) {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$picture}");
} else {
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$size}_{$picture}");
}
}
if (is_file($datadir)) {
$filesize = filesize($datadir);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($datadir);
return;
} else {
ossn_error_page();
}
break;
case 'getcover':
$guid = $album[1];
$picture = $album[2];
$type = input('type');
$name = str_replace(array('.jpg', '.jpeg', 'gif'), '', $picture);
$etag = $size . $name . $guid;
if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
// get image size
$datadir = ossn_get_userdata("user/{$guid}/profile/cover/{$picture}");
if (empty($type)) {
$image = file_get_contents($datadir);
} elseif ($type == 1) {
$image = ossn_resize_image($datadir, 170, 170, true);
}
//get image file else show error page
if (is_file($datadir)) {
$filesize = filesize($datadir);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($datadir);
return;
} else {
ossn_error_page();
}
break;
case 'view':
if (isset($album[1])) {
$title = ossn_print('photos');
$user['album'] = $album[1];
$albumget = ossn_albums();
$owner = $albumget->GetAlbum($album[1])->album;
if (empty($owner)) {
ossn_error_page();
}
//throw 404 page if there is no album access
if ($owner->access == 3) {
if (!ossn_validate_access_friends($owner->owner_guid)) {
ossn_error_page();
}
}
//shows add photos if owner is loggedin user
if (ossn_loggedin_user()->guid == $owner->owner_guid) {
$addphotos = array('text' => ossn_print('add:photos'), 'href' => 'javascript::void(0);', 'id' => 'ossn-add-photos', 'data-url' => '?album=' . $album[1], 'class' => 'button-grey');
$delete_action = ossn_site_url("action/ossn/album/delete?guid={$album[1]}", true);
$delete_album = array('text' => ossn_print('delete:album'), 'href' => $delete_action, 'class' => 'button-grey');
$control = ossn_plugin_view('output/url', $addphotos);
$control .= ossn_plugin_view('output/url', $delete_album);
} else {
$control = false;
}
//set photos in module
$contents = array('title' => ossn_print('photos'), 'content' => ossn_plugin_view('photos/pages/albums', $user), 'controls' => $control, 'module_width' => '850px');
//set page layout
$module['content'] = ossn_set_page_layout('module', $contents);
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'profile':
if (isset($album[1])) {
$title = ossn_print('profile:photos');
$user['user'] = ossn_user_by_guid($album[1]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('photos'), 'content' => ossn_plugin_view('photos/pages/profile/photos/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'covers':
if (isset($album[2]) && $album[1] == 'profile') {
$title = ossn_print('profile:covers');
$user['user'] = ossn_user_by_guid($album[2]);
if (empty($user['user']->guid)) {
ossn_error_page();
}
//view profile photos in module layout
$contents = array('title' => ossn_print('covers'), 'content' => ossn_plugin_view('photos/pages/profile/covers/all', $user), 'controls' => false, 'module_width' => '850px');
$module['content'] = ossn_set_page_layout('module', $contents);
//set page layout
$content = ossn_set_page_layout('contents', $module);
echo ossn_view_page($title, $content);
}
break;
case 'add':
//add photos (ajax)
echo ossn_plugin_view('output/ossnbox', array('title' => ossn_print('add:album'), 'contents' => ossn_plugin_view('photos/pages/album/add'), 'success_id' => 'aga', 'callback' => '#ossn-album-submit'));
break;
default:
ossn_error_page();
break;
}
}
function ossn_messages_page($pages)
{
if (!ossn_isLoggedin()) {
ossn_error_page();
}
$OssnMessages = new OssnMessages();
$page = $pages[0];
if (empty($page)) {
$page = 'messages';
}
switch ($page) {
case 'message':
$username = $pages[1];
if (!empty($username)) {
$user = ossn_user_by_username($username);
if (empty($user->guid)) {
ossn_error_page();
}
$title = ossn_print('ossn:message:between', array($user->fullname));
$OssnMessages->markViewed($user->guid, ossn_loggedin_user()->guid);
$params['data'] = $OssnMessages->get(ossn_loggedin_user()->guid, $user->guid);
$params['user'] = $user;
$params['recent'] = $OssnMessages->recentChat(ossn_loggedin_user()->guid);
$contents = array('content' => ossn_plugin_view('messages/pages/view', $params));
$content = ossn_set_page_layout('media', $contents);
echo ossn_view_page($title, $content);
} else {
ossn_error_page();
}
break;
case 'all':
$params['recent'] = $OssnMessages->recentChat(ossn_loggedin_user()->guid);
$active = $params['recent'][0];
if (isset($active->message_to) && $active->message_to == ossn_loggedin_user()->guid) {
$getuser = $active->message_from;
}
if (isset($active->message_from) && $active->message_from == ossn_loggedin_user()->guid) {
$getuser = $active->message_to;
}
if (isset($getuser)) {
$user = ossn_user_by_guid($getuser);
$OssnMessages->markViewed($getuser, ossn_loggedin_user()->guid);
$params['data'] = $OssnMessages->get(ossn_loggedin_user()->guid, $getuser);
$params['user'] = $user;
}
$contents = array('content' => ossn_plugin_view('messages/pages/messages', $params));
if (!isset($getuser)) {
$contents = array('content' => ossn_plugin_view('messages/pages/messages-none'));
}
$title = ossn_print('messages');
$content = ossn_set_page_layout('media', $contents);
echo ossn_view_page($title, $content);
break;
case 'getnew':
$username = $pages[1];
$guid = ossn_user_by_username($username)->guid;
$messages = $OssnMessages->getNew($guid, ossn_loggedin_user()->guid);
if ($messages) {
foreach ($messages as $message) {
$user = ossn_user_by_guid($message->message_from);
$message = $message->message;
$params['user'] = $user;
$params['message'] = $message;
echo ossn_plugin_view('messages/templates/message-send', $params);
}
$OssnMessages->markViewed($guid, ossn_loggedin_user()->guid);
echo '<script>Ossn.playSound();</script>';
}
break;
case 'getrecent':
$params['recent'] = $OssnMessages->recentChat(ossn_loggedin_user()->guid);
echo ossn_plugin_view('messages/templates/message-with', $params);
break;
default:
ossn_error_page();
break;
}
}
/**
* Group page handler
* This page also contain subpages like group/<guid>/members
*
* Pages:
* group/<guid>
* group/<guid>/<subpage>
* Subpage need to be register seperatly.
*
* @return mixdata;
* @access private
*/
function ossn_group_page($pages)
{
if (empty($pages[0])) {
ossn_error_page();
}
if (!empty($pages[0]) && !empty($pages[0])) {
if (isset($pages[1])) {
$params['subpage'] = $pages[1];
} else {
$params['subpage'] = '';
}
if (!ossn_is_group_subapge($params['subpage']) && !empty($params['subpage'])) {
return false;
}
$group = ossn_get_group_by_guid($pages[0]);
if (empty($group->guid)) {
ossn_error_page();
}
ossn_set_page_owner_guid($group->guid);
ossn_trigger_callback('page', 'load:group');
$params['group'] = $group;
$title = $group->title;
$view = ossn_plugin_view('groups/pages/profile', $params);
$contents['content'] = ossn_group_layout($view);
$content = ossn_set_page_layout('contents', $contents);
echo ossn_view_page($title, $content);
}
}
/**
* OssnWall post page handlers
*
* @param array $pages List of pages
*
* @return false|mixed data
* @access private
*/
function ossn_post_page($pages)
{
$page = $pages[0];
if (empty($page)) {
return false;
}
switch ($page) {
case 'view':
$title = ossn_print('post:view');
$wall = new OssnWall();
$post = $pages[1];
$post = $wall->GetPost($post);
if (empty($post->guid) || empty($pages[1])) {
ossn_error_page();
}
$params['post'] = $post;
$contents = array('content' => ossn_plugin_view('wall/pages/view', $params));
$content = ossn_set_page_layout('newsfeed', $contents);
echo ossn_view_page($title, $content);
break;
case 'photo':
if (isset($pages[1]) && isset($pages[2])) {
$image = ossn_get_userdata("object/{$pages[1]}/ossnwall/images/{$pages[2]}");
header('Content-Type: image/jpeg');
echo file_get_contents($image);
}
break;
case 'privacy':
if (ossn_is_xhr()) {
$params = array('title' => ossn_print('privacy'), 'contents' => ossn_plugin_view('wall/privacy'), 'callback' => '#ossn-wall-privacy');
echo ossn_plugin_view('output/ossnbox', $params);
}
break;
case 'refresh_home':
echo ossn_plugin_view('wall/siteactivity');
break;
default:
ossn_error_page();
break;
}
}
/**
* Register a page handler for administrator login;
* @pages:
* administrator/login,
* @return mixeddata
*/
function ossn_administrator_login_pagehandler($pages)
{
$page = $pages[0];
if (empty($page)) {
$page = 'login';
}
$logout = input('logout');
if ($logout == 'true') {
ossn_trigger_message(ossn_print('logged:out'));
redirect('administrator');
}
switch ($page) {
case 'login':
$title = ossn_print('admin:login');
$contents['contents'] = ossn_plugin_view("pages/administrator/contents/login");
$contents['title'] = $title;
$content = ossn_set_page_layout('administrator/login', $contents);
echo ossn_view_page($title, $content, 'administrator');
break;
default:
ossn_error_page();
break;
}
}
