function generate_inner_html()
{
switch ($this->mode) {
case PRI:
$this->outer_template = 'outer_private_side_module.tpl';
$tmp_file = dirname(__FILE__) . '/side_inner_public.tpl';
break;
default:
$tmp_file = dirname(__FILE__) . '/side_inner_public.tpl';
break;
}
$inner_html_gen =& new Template($tmp_file);
// See if we have a Flickr ID for $this->uid.
$flickr_id = Cache::getExtCache($this->uid, "flickr_id");
if ($flickr_id === NULL) {
// fetch all personas from the flickr service, and see if one of them has a filled in flickr_username_email field.
$persona = new Persona();
$flickr_persona_ids = $persona->get_user_persona_ids_with_service($this->uid, "Flickr");
foreach ($flickr_persona_ids as $flickr_persona_id) {
$persona = new Persona();
$persona->load((int) $flickr_persona_id);
$data = $persona->get_configuration_data();
if (!empty($data->flickr_username_email)) {
// found one!
$flickr_id = $data->flickr_username_email;
break;
}
}
if (!empty($flickr_id)) {
Cache::setExtCache($this->uid, "flickr_id", $flickr_id);
}
}
if (empty($flickr_id)) {
$pics = NULL;
} else {
// Fetch pics from cache if possible. If not cached, the inner HTML will call ajax/flickr_pics.php to fetch them.
$pics = Cache::getExtCache(0, "flickr_pics:{$flickr_id}");
}
$inner_html_gen->set('pics', $pics);
$inner_html_gen->set('flickr_id', $flickr_id);
$inner_html = $inner_html_gen->fetch();
return $inner_html;
}
public static function can_see($persona_id, $owner_uid, $viewer_uid)
{
Logger::log("Enter: function PersonaHelper::can_see() persona_id: {$persona_id}, owner_uid; {$owner_uid}, viewer_uid: {$viewer_uid}");
// load the persona to see it's privacy data
try {
$persona = new Persona();
$persona->load($persona_id);
} catch (PAException $e) {
Logger::Log($e->getMessage());
Logger::log("Exit: function PersonaHelper::can_see() with NULL");
return null;
// no persona!
}
$data = $persona->get_configuration_data();
$perm = intval($data->perm);
if ($viewer_uid == 0) {
// anon users don't have relations
$relation = 0;
// and are definetly not family
$in_family = 0;
} else {
if ($owner_uid == $viewer_uid) {
$relation = 2;
$in_family = 1;
} else {
// $relation = Relation::get_relation($owner_uid, $viewer_uid);
$relations = Relation::get_relations($owner_uid);
$relation = in_array($viewer_uid, $relations);
$in_family = Relation::is_relation_in_family($owner_uid, $viewer_uid);
}
}
Logger::log("PersonaHelper::can_see() perm: {$perm}, relation: {$relation}, in_family: {$in_family}");
if (!$perm) {
// permissions weren't set or are 0 == nobody
Logger::log("Exit: function PersonaHelper::can_see() with NULL");
return null;
} else {
if ($perm == 1) {
// show to world (everybody)
Logger::log("Exit: function PersonaHelper::can_see() with Persona");
return $persona;
} else {
if ($perm == 2) {
// show to relations
if ($relation) {
Logger::log("Exit: function PersonaHelper::can_see() with Persona");
return $persona;
}
} else {
if ($perm == 3) {
// show to family
if ($in_family) {
Logger::log("Exit: function PersonaHelper::can_see() with Persona");
return $persona;
}
} else {
Logger::log("Exit: function PersonaHelper::can_see() with NULL");
return null;
}
}
}
}
}
if (preg_match($sreg, $k)) {
$field = preg_replace($sreg, '', $k);
$data[$field] = $v;
}
}
// special for ckeckbox
if ($myService == 'Facebook' && !isset($_POST['Facebook_agreetotos'])) {
$data['agreetotos'] = 'no';
}
if ($myService == 'Flickr' && !isset($_POST['Flickr_agreetotos'])) {
$data['agreetotos'] = 'no';
}
if (isset($data['persona_id']) && $data['persona_id'] > 0) {
// load Persona
$persona = new Persona();
$persona->load($data['persona_id']);
// check if Persona belongs to user
if ($persona->user_id != $user->user_id) {
// TODO: make meaningfull error handling here
$msg = "The service couldn't be updated. It is not associated with your account.";
} else {
// edit the data
$persona->get_configuration_data();
$c =& $persona->configuration_data;
foreach ($data as $k => $v) {
$c->{$k} = $v;
$persona->{$k} = $v;
}
// save the bugger
$persona->save();
trigger_scraper($user, $persona);
if ($_SESSION['user']['id']) {
$uid = (int) $_SESSION['user']['id'];
} else {
// ah-ah no WAY :)
Logger::log(__FILE__ . ": No Session for this visit");
}
if (!$uid || !$persona_id) {
$msg = __FILE__ . ": No IDs for uid({$uid}) or persona_id({$persona_id}) passed";
Logger::log($msg);
print "ERROR: User not logged in.";
exit;
}
// load the persona
$persona = new Persona();
try {
$persona->load($persona_id);
} catch (Exception $e) {
$msg = __FILE__ . ": persona({$persona_id}) does not exist";
Logger::log($msg);
print "ERROR: " . $msg;
exit;
}
// check to see if user owns it
if ($persona->user_id != $uid) {
$msg = __FILE__ . ": User({$uid}) does not own persona({$persona_id})";
Logger::log($msg);
print "ERROR: " . $msg;
exit;
}
// else show it
// print_r($persona);
