function pie_init()
{
//Db::connect('users')->generateModels(PIE_DIR.DS.'plugins'.DS.'users'.DS.'classes');
//Db::connect('games')->generateModels(PIE_DIR.DS.'plugins'.DS.'games'.DS.'classes');
Pie::log('To stop logging database queries, change pie/init.php');
Pie_Config::set('pie', 'handlersBeforeEvent', 'db/query/execute', 'temp_query');
}
function users_before_pie_init()
{
$facebook_apps = Pie_Config::get('users', 'facebookApps', array());
foreach ($facebook_apps as $app_id => $fb_info) {
if (isset($fb_info['url'])) {
$subpath = isset($fb_info['subpath']) ? $fb_info['subpath'] : '';
Pie_Config::set('pie', 'proxies', Pie_Request::baseUrl(true) . $subpath, $fb_info['url']);
}
}
}
/**
* Pushes a new theme url to the end of the cascade --
* if a theme file doesn't exist, we go backwards through the cascade
* and if we locate it under a previous theme url, we use that one.
* NOTE: If your webserver supports .htaccess files, you can implement
* cascading themes much more efficiently: simply push ONE theme url
* using tihs function, and implement the cascade using .htaccess files.
* @param string $theme_url
* The url to be prepended to all non-absolute "src" attributes
* (except for iframes) rendered by Pie_Html
* @return string|null
* The theme url previously at the end of the cascade, if any
*/
static function pushThemeUrl($theme_url)
{
$prev_theme_url = Pie_Config::get('pie', 'theme_url');
Pie_Config::set('pie', 'theme_urls', null, $theme_url);
Pie_Config::set('pie', 'theme_url', $theme_url);
return $prev_theme_url;
}
/**
* Add a database connection with a name
* @param string $name
* The name under which to store the connection details
* @param array $details
* The connection details. Should include the keys:
* 'dsn', 'username', 'password', 'driver_options'
*/
static function addConnection($name, $details)
{
if (class_exists('Pie_Config')) {
Pie_Config::set('db', 'connections', $name, $details);
} else {
// Standalone, no Pie
self::$connections[$name] = $details;
}
}
function items_addPhoto_post()
{
if (Pie_Dispatcher::uri()->facebook) {
return;
}
if (isset($_POST['fb_sig_app_id'])) {
$app_id = $_POST['fb_sig_app_id'];
} else {
$app = Pie_Config::expect('pie', 'app');
$app_id = Pie_Config::expect('users', 'facebookApps', $app, 'appId');
}
Users::authenticate('facebook', $app_id);
/*
if (!isset($_REQUEST['content'])) {
Pie_Response::addError(new Pie_Exception_RequiredField(array(
'field' => 'content'
)));
Pie_Dispatcher::showErrors();
return;
}
*/
$user = Users::loggedInUser();
if (!$user) {
throw new Users_Exception_NotLoggedIn();
}
// TODO: download a backup copy into a special place for facebook photos
// TODO: handle uploads
// Facebook photo
if (!empty($_POST['src_big'])) {
if (!is_array($_POST['src_big'])) {
throw new Exception("src_big must be an array");
}
// First, we download the photo to store on our site
foreach ($_POST['src_big'] as $pid => $src_big) {
$src_small = Pie::ifset($_POST['src_small'][$pid], $src_big);
$parts = explode('/', $src_big);
$parts = explode('.', end($parts));
$ext = end($parts);
$filename = 'photos' . DS . 'facebook' . DS . "pid{$pid}.{$ext}";
$abs_filename = ITEMS_PLUGIN_FILES_DIR . DS . $filename;
if (file_exists($abs_filename)) {
// A photo was already copied to this filename
Pie_Config::set('items', 'addPhoto', 'result', 'exists');
$photo = new Items_Photo();
$photo->filename = $filename;
if ($photo = $photo->retrieve()) {
$item = new Items_Item();
$item->id = $photo->item_id;
$item = $item->retrieve();
// relies on DB consistency
Pie_Config::set('items', 'addPhoto', 'item_id', $item->id);
Pie_Config::set('items', 'addPhoto', 'state', $item->state);
}
return;
}
copy($src_big, $abs_filename);
$item = new Items_Item();
$item->by_user_id = $user->id;
$item->thumb_url = $src_small;
$item->share_count = 0;
$item->state = 'pending';
Pie::event('items/addPhoto/saveItem', compact('item'), 'before');
$item->save();
$photo = new Items_Photo();
$photo->src_url = $src_big;
$photo->filename = $filename;
$photo->item_id = $item->id;
Pie::event('items/addPhoto/savePhoto', compact('photo'), 'before');
$photo->save();
}
} else {
if (isset($_FILES['upload'])) {
// TODO: maybe add checks for size, mime type, etc.
if ($errcode = $_FILES['upload']['error']) {
$code = $_FILES['upload']['error'];
throw new Pie_Exception_UploadError(compact('code'));
}
$parts = explode('.', $_FILES['upload']['name']);
$ext = end($parts);
$uniqid = isset($_POST['uniqid']) ? $_POST['uniqid'] : uniqid('up.', false);
$md5 = md5($_FILES['upload']['name']);
$dirname = 'photos' . DS . 'user' . $user->id;
$abs_dirname = ITEMS_PLUGIN_FILES_DIR . DS . $dirname;
if (!file_exists($abs_dirname)) {
mkdir($abs_dirname, 0777, true);
}
$filename = $dirname . DS . "{$uniqid}.{$md5}.{$ext}";
$abs_filename = ITEMS_PLUGIN_FILES_DIR . DS . $filename;
if (file_exists($abs_filename)) {
// A file was already uploaded via this uniqid
Pie_Config::set('items', 'addPhoto', 'result', 'exists');
$photo = new Items_Photo();
$photo->filename = $filename;
if ($photo = $photo->retrieve()) {
$item = new Items_Item();
$item->id = $photo->item_id;
$item = $item->retrieve();
// relies on DB consistency
Pie_Config::set('items', 'addPhoto', 'item_id', $item->id);
Pie_Config::set('items', 'addPhoto', 'state', $item->state);
}
return;
}
move_uploaded_file($_FILES['upload']['tmp_name'], $abs_filename);
$src_big = 'plugins/items/photos/user' . $user->id . "/{$uniqid}.{$md5}.{$ext}";
$src_small = $src_big;
// TODO: make small version!!!! AND PUT INTO thumb_url
// Try different functions if they exist, from graphics libs
$item = new Items_Item();
$item->by_user_id = $user->id;
$item->thumb_url = $src_small;
$item->share_count = 0;
$item->state = 'pending';
Pie::event('items/addPhoto/saveItem', compact('item'), 'before');
$item->save();
$photo = new Items_Photo();
$photo->src_url = $src_big;
$photo->filename = $filename;
$photo->item_id = $item->id;
Pie::event('items/addPhoto/savePhoto', compact('photo'), 'before');
$photo->save();
}
}
// Report as added
if (!empty($item)) {
Pie_Config::set('items', 'addPhoto', 'result', 'added');
Pie_Config::set('items', 'addPhoto', 'item_id', $item->id);
Pie_Config::set('items', 'addPhoto', 'state', $item->state);
}
}
/**
* Adds the first alias to the configuration
*/
static function addAlias()
{
Pie_Config::set('pie', 'aliases', '', APP_WEB_DIR);
}
