public function testAddDeleteShadowUser()
{
// Dal::register_query_callback("explain_query");
global $network_info;
echo "getting a user\n";
$user = Test::get_test_user();
$testusername = $user->first_name . " " . $user->last_name;
echo "test user = {$testusername}\n";
$namespace = 'php_unit';
// testuser data
$testdata = array('user_id' => "pa_" . $user->user_id, 'login_name' => 'testuser', 'email' => $namespace . $user->email, 'first_name' => $user->first_name, 'last_name' => $user->last_name);
echo "TEST DATA:\n";
print_r($testdata);
$shadow_user = new ShadowUser($namespace);
echo "Test load this shadow user, this should fail\n";
$sh = $shadow_user->load($testdata['user_id']);
$this->assertNull($sh);
echo "Create a shadow user\n";
$shadow_user = ShadowUser::create($namespace, $testdata, $network_info);
echo "SHADOW USER DATA:\n";
print_r($shadow_user);
$this->assertNotNull($shadow_user);
echo "Test updating the data\n";
$testdata2 = $testdata;
$testdata2['email'] = $namespace . "add" . $user->email;
$testdata2['login_name'] = "newlogin";
$testdata2['first_name'] = "newName";
print_r($testdata2);
$su2 = new ShadowUser($namespace);
// load this with new data
$su2->load($testdata2);
unset($su2);
Cache::reset();
// now load it only via the original remote uid
$su3 = new ShadowUser($namespace);
$su3->load($testdata['user_id']);
echo "UPDATED SHADOW USER DATA:\n";
print_r($su3);
echo "Delete it\n";
ShadowUser::delete($shadow_user->user_id);
// there should not be a shadow user of this id anymore
$this->assertNull($shadow_user->load($testdata['user_id']));
}
static function create($namespace, $userinfo, $network_info)
{
Logger::log("ShadowUser::create " . serialize($userinfo), LOGGER_ACTION);
// setup the needed info
if (empty($userinfo['login_name'])) {
$userinfo['display_login_name'] = $userinfo['first_name'] . '.' . $userinfo['last_name'];
} else {
$userinfo['display_login_name'] = $userinfo['login_name'];
}
// this is the real internal PA login_name
// which should NOT be displayed
// instead use the display_login_name
$userinfo['login_name'] = $namespace . "." . $userinfo['user_id'];
$userinfo['confirm_password'] = $userinfo['password'] = substr(md5($userinfo['email'] . rand()), 0, 12);
// Test to see if the email was used before
$res = Dal::query("SELECT user_id FROM users WHERE email=?", array($userinfo['email']));
if ($res->numrows() > 0) {
// oops email has been used
// use the prefix.email@address,tld format
// to ensure we have an unique string for email
$userinfo['email'] = $userinfo['user_id'] . "+" . $userinfo['email'];
}
$reg_user = new User_Registration();
if ($reg_user->register($userinfo, $network_info)) {
// Success!
$reg_user->newuser->set_last_login();
// also save the external user_id
$reg_user->newuser->set_profile_field($namespace, 'user_id', $userinfo['user_id'], 0);
$reg_user->newuser->set_profile_field($namespace, 'display_login_name', $userinfo['display_login_name'], 0);
$reg_user->newuser->is_active = ACTIVE;
$reg_user->newuser->save();
// load it as a shadow user
Cache::reset();
$su = new ShadowUser($namespace);
$su->load($userinfo['user_id']);
// and make sure all info is actually stored
$su->sync($userinfo);
Logger::log("ShadowUser::create done " . serialize($userinfo), LOGGER_ACTION);
return $su;
} else {
throw new PAException(BAD_PARAMETER, $reg_user->msg);
return NULL;
}
}
static function create($namespace, $userinfo, $network_info)
{
// setup the needed info
if (empty($userinfo['login_name'])) {
$userinfo['display_login_name'] = $userinfo['first_name'] . '.' . $userinfo['last_name'];
} else {
$userinfo['display_login_name'] = $userinfo['login_name'];
}
// this is the real internal PA login_name
// which should NOT be displayed
// instead use the display_login_name
$userinfo['login_name'] = $namespace . "." . $userinfo['user_id'];
$userinfo['confirm_password'] = $userinfo['password'] = substr(md5($userinfo['email'] . rand()), 0, 12);
$reg_user = new User_Registration();
if ($reg_user->register($userinfo, $network_info)) {
// Success!
$reg_user->newuser->set_last_login();
// also save the external user_id
$reg_user->newuser->set_profile_field($namespace, 'user_id', $userinfo['user_id'], 0);
$reg_user->newuser->set_profile_field($namespace, 'display_login_name', $userinfo['display_login_name'], 0);
// load it as a shadow user
Cache::reset();
$su = new ShadowUser($namespace);
$su->load($userinfo['user_id']);
return $su;
} else {
throw new PAException(BAD_PARAMETER, $reg_user->msg);
return NULL;
}
}
function render_for_ajax()
{
$op = $this->params["op"];
$this->gid = @$this->params['blog_id'];
if ($op != 'paging' && empty(PA::$login_user)) {
return __("Login required");
}
switch ($op) {
case "save_post":
// $this->note = "Save piost goes here.";
// validation
// return "<pre>".print_r($this->params,1)."</pre>";
$post = $this->params;
$this->cid = @$post['cid'];
$errmsg = '';
$err = FALSE;
if (empty($post['title'])) {
$errmsg .= __("Please add a title.");
$err = TRUE;
} else {
$post['title'] = $this->html($post['title']);
}
if (empty($post['body'])) {
$errmsg .= __("Please add some text.");
$err = TRUE;
} else {
$post['body'] = $this->html($post['body']);
}
if ($err) {
$this->err = $errmsg;
foreach ($post as $k => $v) {
$this->content->{$k} = $v;
}
$this->inner_template = 'newpost.tpl';
} else {
$tags = array();
if (!empty($post['tags'])) {
foreach (explode(',', $post['tags']) as $term) {
$tr = trim($term);
if ($tr) {
$tags[] = $tr;
}
}
}
$post_saved = BlogPost::save_blogpost($this->cid, PA::$login_user->user_id, $post["title"], $post["body"], NULL, $tags, $this->gid);
if (empty($post_saved['cid'])) {
$this->note = "<pre>" . print_r($this, 1) . "</pre>";
$this->err = "<pre>" . print_r($post_saved['errors'], 1) . "</pre>";
foreach ($post as $k => $v) {
$this->content->{$k} = $v;
}
$this->inner_template = 'newpost.tpl';
}
}
break;
case "new_post":
$this->inner_template = 'newpost.tpl';
break;
case "edit_post":
$this->inner_template = 'newpost.tpl';
$this->cid = @$this->params['cid'];
$this->content = NULL;
if ($this->cid) {
$this->content = Content::load_content((int) $this->cid, (int) PA::$login_uid);
}
break;
case "delete_post":
$post = $this->params;
// owner check would go here
try {
Content::delete_by_id($post['cid']);
$this->note = __("Post was deleted successfully.");
unset($this->params['cid']);
// or we'd have a permalink to a post we no longer have
} catch (PAException $e) {
$this->err = __("There was an error deleting this post: ") . $e->getMessage();
}
break;
case "remove_author":
// the group is not loaded at this point soo we do it here
$g = ContentCollection::load_collection($this->gid, PA::$login_user->user_id);
// unjoin user to group
if ($g->leave($this->params['pa_id'])) {
$this->note = "Successfully removed author.";
} else {
$this->err = "Couldn't remove author.";
}
break;
case "add_author":
// the group is not loaded at this point soo we do it here
$g = ContentCollection::load_collection($this->gid, PA::$login_user->user_id);
// find real PA user_id
$su = new ShadowUser($this->skin);
try {
$su->load($this->params['remote_id']);
if ($su->user_id) {
// join user to group
if ($g->join($su->user_id)) {
$this->note = "Successfully removed author.";
unset($this->params['remote_id']);
} else {
$this->err = "Couldn't add author.";
}
} else {
$this->err = "Couldn't add author with UserID " . $this->params['remote_id'] . " no such user.";
}
} catch (PAException $e) {
$this->err = "There was an error adding author: " . $e->getMessage();
}
break;
default:
break;
}
return $this->render();
}
function peopleaggregator_deleteShadowUser($args)
{
global $_PA;
$remote_user = @$args['remoteUser'];
if (!$_PA->enable_widgetization_server) {
throw new PAException(OPERATION_NOT_PERMITTED, "Widgetization disabled; you cannot use remote user functions");
}
require_once PA::$path . "/api/User/ShadowUser.php";
$remote_id = explode(":", $remote_user);
if (count($remote_id) == 1) {
throw new PAException(INVALID_ID, "Remote user IDs must be of the form 'namespace:id'");
}
$u = new ShadowUser($remote_id[0]);
$u->load($remote_id[1]);
if (!$u->user_id) {
throw new PAException(USER_NOT_FOUND, "Failed to locate user '" . $remote_id[1] . "' in namespace '" . $remote_id[0] . "'");
}
$u->remove();
return array("success" => TRUE, "msg" => "User {$remote_user} was deleted.");
}