[svn r19368] logic changes - allow messages send by user email - (partial FS#3914)

main/messages/inbox.php

@@ -97,11 +97,19 @@ if (isset($_GET['form_reply']) || isset($_GET['form_delete'])) {
 		$title     = urldecode($info_reply[0]);
 		$content   = urldecode($info_reply[1]);
 		$user_reply= $info_reply[2];
-		if ( isset($user_reply) && $user_reply>0 && strlen($info_reply[0]) >0) {
-			MessageManager::send_message($user_reply, $title, $content);
-			MessageManager::display_success_message($user_reply);
+		$user_email_base=str_replace(')','(',$info_reply[5]);
+		$user_email_prepare=explode('(',$user_email_base);
+		if (count($user_email_prepare)==1) {
+			$user_email=trim($user_email_prepare[0]);
+		} elseif (count($user_email_prepare)==3) {
+			$user_email=trim($user_email_prepare[1]);	
+		}
+		$user_id_by_email=MessageManager::get_user_id_by_email($user_email);
+		if ( isset($user_reply) && !is_null($user_id_by_email) && strlen($info_reply[0]) >0) {
+			MessageManager::send_message($user_id_by_email, $title, $content);
+			MessageManager::display_success_message($user_id_by_email);
 			exit;
-		} elseif ( ($info_reply[2]==0) || strlen($info_reply[0])==0) {
+		} elseif (is_null($user_id_by_email)) {
 			$message_box=get_lang('ErrorSendingMessage').
 			' 
 			<br /><a href="../social/index.php?#remote-tab-2">'.

main/messages/message.class.php

@@ -417,5 +417,21 @@ class MessageManager {
 		    </TR>
 		</TABLE>';
 	}
+	/**
+	 * get user id by user email
+	 * @param string $user_email
+	 * @return int user id
+	 */
+	public static function get_user_id_by_email ($user_email) {
+		$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
+		$sql='SELECT user_id FROM '.$tbl_user.' WHERE email="'.Database::escape_string($user_email).'";';
+		$rs=api_sql_query($sql,__FILE__,__LINE__);
+		$row=Database::fetch_array($rs,'ASSOC');
+		if (isset($row['user_id'])) {
+			return $row['user_id'];
+		} else {
+			return null;
+		}
+	}
 }
 ?>

main/social/index.php

@@ -448,6 +448,7 @@ if (isset($_GET['sendform'])) {
 	$form_reply[]=$_POST['user_list'];
 	$form_reply[]=$_POST['re_id'];
 	$form_reply[]=urlencode($_POST['compose']);
+	$form_reply[]=urlencode($_POST['id_text_name']);
 	$form_info=implode(',',$form_reply);
 	$form_send_data_message='?form_reply='.$form_info;
 } elseif (isset($_GET['inbox'])) {