/**
* Send an email notification to a user
*
* @static
* @since 1.1.0
* @param string $user_id User object_id
* @param string $subject Email subject line
* @param string $message Email body
*/
public static function notify_user($user_id, $subject, $message, $short_text = null)
{
$error = new argent_error();
if (!class_exists('PHPMailer')) {
$error->add('1042', 'PHPMailer is not available', NULL, 'argent_notification');
}
if ($error->has_errors()) {
return $error;
}
$mail = new PHPMailer();
$mail->AddReplyTo(NOTIFICATION_FROM_MAIL, NOTIFICATION_FROM_NAME);
$mail->SetFrom(NOTIFICATION_FROM_MAIL, NOTIFICATION_FROM_NAME);
$user_data = argent_uauth::user_get_data($user_id);
if (argent_error::check($user_data)) {
return $user_data;
}
$mail->AddAddress($user_data['email'], $user_data['display_name']);
$mail->Subject = $subject;
$mail->AltBody = "To view the message, please use an HTML compatible email viewer!";
// optional, comment out and test
$merge_fields = array('user_name' => $user_data['display_name'], 'email' => $user_data['email'], 'body' => $message, 'subject' => $subject, 'intro' => $short_text);
$message_body = self::merge_template(ABSOLUTE_PATH . 'argent/html_email_templates/basic.html', $merge_fields);
if (argent_error::check($message_body)) {
return $message_body;
}
$mail->MsgHTML($message_body);
if (!$mail->Send()) {
$error->add('1040', 'Error sending mail', $mail->ErrorInfo, 'argent_notification');
return $error;
} else {
return 'Mail sent to ' . $user_data['email'];
}
}
/**
* Log an error
*
* @static
* @since 1.0.1
* @param string $code Error code
* @param string $message Error message
* @param string $payload Data related to or causing the error
* @param string $application The name of your module e.g. "Search API"
* @return boolean
*/
public static function log_error($code, $message = "", $payload = NULL, $application = 'argent_powered_app')
{
if (argent_error::check($code)) {
if ($code->has_errors()) {
$errors = $code->read();
if (!empty($errors)) {
foreach ($errors as $code => $error) {
$message = $error['message'];
$payload = $error['data'];
/* Timestamp */
$errmsg = date('Y-m-d H:i:s');
/* Process */
$errmsg .= "\t[{$application}]\t";
/* IP */
$errmsg .= $_SERVER['REMOTE_ADDR'] . "\t";
/* UA */
$errmsg .= $_SERVER['HTTP_USER_AGENT'] . "\t";
/* Error Code */
$errmsg .= $code . "\t";
/* Error Message */
$errmsg .= $message . "\t";
/* Error PayLoad */
$errmsg .= "\t" . $payload;
self::write_to_log("error", $errmsg);
return true;
}
}
}
return false;
}
/* Timestamp */
$errmsg = date('Y-m-d H:i:s');
/* Process */
$errmsg .= "\t[{$application}]\t";
/* IP */
$errmsg .= $_SERVER['REMOTE_ADDR'] . "\t";
/* UA */
$errmsg .= $_SERVER['HTTP_USER_AGENT'] . "\t";
/* Error Code */
$errmsg .= $code . "\t";
/* Error Message */
$errmsg .= $message . "\t";
/* Error PayLoad */
$errmsg .= "\t" . (string) $payload;
self::write_to_log("error", $errmsg);
return true;
}
/**
* Returns true if the given user has the specified User Right
*
* @param string $right
* @param string $user_id
* @return boolean
*/
public static function user_has_right($right, $user_id = null)
{
$error = new argent_error();
if ($user_id == null) {
$user_id = self::session_user();
}
if (!self::object_exists($user_id)) {
$error->add('1013', 'Invalid user account', $user_id, 'argent_uauth');
}
$right_id = self::right_exists($right);
if (!$right_id) {
$error->add('1042', 'Invalid user right', $right, 'argent_uauth');
}
$user_right = argent_meta::related($user_id, $right_id, 'user_right');
if ($user_right == false || argent_error::check($user_right)) {
return false;
}
return true;
}
/**
* Break a defined relationship relationship between two objects
*
* @param string $primary_object_id
* @param string $secondary_object_id
* @param string $relationship
* @return array|\argent_error
*/
public static function unrelate($primary_object_id, $secondary_object_id, $relationship, $include_reverse = false)
{
$error = new argent_error();
$db = new argent_database();
$related = self::related($primary_object_id, $secondary_object_id, $relationship, $include_reverse);
if (argent_error::check($related)) {
return $related;
}
if (!$related) {
return $related;
}
$sql = "\r\n DELETE FROM\r\n `ua_relationships`\r\n WHERE\r\n (`primary_object_id` = '{$db->escape_value($primary_object_id)}'\r\n AND\r\n `secondary_object_id` = '{$db->escape_value($secondary_object_id)}' )\r\n ";
if ($include_reverse) {
$sql .= "\r\n OR\r\n (`primary_object_id` = '{$db->escape_value($secondary_object_id)}'\r\n AND\r\n `secondary_object_id` = '{$db->escape_value($primary_object_id)}' )\r\n ";
}
$sql .= "\r\n AND\r\n `relationship` = '{$db->escape_value($relationship)}'\r\n ";
$db->query($sql);
return true;
}
