]> git.wh0rd.org - tt-rss.git/commitdiff
move xml-rpc server to utils/
authorAndrew Dolgov <fox@bah.org.ru>
Thu, 24 Dec 2009 12:28:38 +0000 (15:28 +0300)
committerAndrew Dolgov <fox@bah.org.ru>
Thu, 24 Dec 2009 12:28:38 +0000 (15:28 +0300)
utils/xml-rpc.php [new file with mode: 0644]
xml-rpc.php [deleted file]

diff --git a/utils/xml-rpc.php b/utils/xml-rpc.php
new file mode 100644 (file)
index 0000000..61703f9
--- /dev/null
@@ -0,0 +1,539 @@
+<?php
+       /* This file is disabled by default.
+        *
+        * Warning: XML-RPC server is not disabled by "Enable API access" per-user preference.
+        *
+        * To use the XML-RPC api server place required XML-RPC library in lib/xmlrpc and
+        * move this file to tt-rss directory */
+
+       require "lib/xmlrpc/lib/xmlrpc.inc";
+       require "lib/xmlrpc/lib/xmlrpcs.inc";
+
+       require_once "sanity_check.php";
+       require_once "config.php";
+       
+       require_once "db.php";
+       require_once "db-prefs.php";
+       require_once "functions.php";
+
+       $GLOBALS['xmlrpc_internalencoding'] = "UTF-8";
+
+       $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); 
+
+       if (!$link) {
+               if (DB_TYPE == "mysql") {
+                       print mysql_error();
+               }
+               // PG seems to display its own errors just fine by default.             
+               return;
+       }
+
+       init_connection($link);
+
+       function getVirtualFeeds($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+       
+               $user_id = authenticate_user($link, $login, $pass);
+               
+               $counters_ret = array();
+               
+               if (authenticate_user($link, $login, $pass)) {
+
+                       $counters = getLabelCounters($link, false, true);
+
+                       foreach (array_keys($counters) as $id) {
+                               $line_struct = new xmlrpcval(
+                                       array(
+                                               "id" => new xmlrpcval($id, "int"),
+                                               "title" => new xmlrpcval($counters[$id]["description"]),
+                                               "unread" => new xmlrpcval($counters[$id]["counter"], "int")
+                                       ),
+                                       "struct");
+
+                               array_push($counters_ret, $line_struct);
+                       }
+
+                       $reply = new xmlrpcval($counters_ret, "array");
+
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+               
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp($reply);
+               } 
+
+       }
+
+       function getCategories($msg) {
+               global $link;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+       
+               $user_id = authenticate_user($link, $login, $pass);
+
+               $error_code = 0;
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       $result = db_query($link, "SELECT 
+                                       id, title FROM ttrss_feed_categories 
+                               WHERE owner_uid = " . 
+                               $_SESSION["uid"]);
+
+                       $feeds = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $unread = getFeedUnread($link, $line["id"], true);
+                               
+                               $line_struct = new xmlrpcval(
+                                       array(
+                                               "title" => new xmlrpcval($line["title"]),
+                                               "id" => new xmlrpcval($line["id"], "int"),
+                                               "unread" => new xmlrpcval($unread, "int")
+                                       ),
+                                       "struct");
+
+                               array_push($feeds, $line_struct);
+                       }
+
+                       $reply = new xmlrpcval($feeds, "array");
+                       
+               } else {
+                       $reply = "Login failed.";
+                       $error_code = 1;
+               }
+       
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp($reply);
+               }
+
+       }
+
+       function getTotalUnread($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+       
+               $user_id = authenticate_user($link, $login, $pass);
+       
+               
+               if (authenticate_user($link, $login, $pass)) {
+
+                       $reply_msg = getGlobalUnread($link);
+
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+               
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp(new xmlrpcval($reply_msg));
+               }
+
+       }
+
+       function getVersion() {
+               return new xmlrpcval(VERSION);
+       }
+
+       function getSubscribedFeeds($msg) {
+               global $link;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+       
+               $user_id = authenticate_user($link, $login, $pass);
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       $result = db_query($link, "SELECT 
+                               id, feed_url, cat_id, title, ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+                                       FROM ttrss_feeds WHERE owner_uid = " . 
+                               $_SESSION["uid"]);
+
+                       $feeds = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $unread = getFeedUnread($link, $line["id"]);
+                               
+                               $line_struct = new xmlrpcval(
+                                       array(
+                                               "feed_url" => new xmlrpcval($line["feed_url"]),
+                                               "title" => new xmlrpcval($line["title"]),
+                                               "id" => new xmlrpcval($line["id"], "int"),
+                                               "unread" => new xmlrpcval($unread, "int"),
+                                               "cat_id" => new xmlrpcval($line["cat_id"], "int"),
+                                               "last_updated" => new xmlrpcval(strtotime($line["last_updated"]), "int")
+                                       ),
+                                       "struct");
+
+                               array_push($feeds, $line_struct);
+                       }
+
+                       $reply = new xmlrpcval($feeds, "array");
+                       
+               } else {
+                       $reply = new xmlrpcval("Login failed.");
+               }
+               
+               return new xmlrpcresp($reply);
+       }
+
+       function subscribeToFeed($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+               $feed_url_o = $msg->getParam(2);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+               $feed_url = $feed_url_o->scalarval();
+
+               if (authenticate_user($link, $login, $pass)) {
+                       if (subscribe_to_feed($link, $feed_url)) {
+                               $reply_msg = "Subscribed successfully.";
+                       } else {
+                               $reply_msg = "Feed already exists in the database.";
+                               $error_code = 2;
+                       }               
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+       
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp(new xmlrpcval($reply_msg));
+               }
+       }
+
+       function getFeedHeadlines($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+               $feed_id_o = $msg->getParam(2);
+               $limit_o = $msg->getParam(3);
+               $filter_o = $msg->getParam(4);
+
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+               $feed_id = $feed_id_o->scalarval();
+               $limit = $limit_o->scalarval();
+               $filter = $filter_o->scalarval();
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       if ($filter == 1) {
+                               $view_mode = "unread";
+                       } else if ($filter == 2) {
+                               $view_mode = "marked";
+                       } else if ($filter == 3) {
+                               $view_mode = "adaptive";
+                       }
+               
+                       $cat_view = false;
+                       $search = "";
+                       $search_mode = "";
+                       $match_on = "";
+                       
+                       $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, 
+                               $view_mode, $cat_view, $search, $search_mode, $match_on);
+
+                       $result = $qfh_ret[0];
+                       $feed_title = $qfh_ret[1];
+                               
+                       $articles = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $is_updated = ($line["last_read"] == "" && ($line["unread"] != "t" && $line["unread"] != "1"));
+
+                               $headline_items =       array(
+                                               "id" => new xmlrpcval($line["id"], "int"),
+                                               "unread" => new xmlrpcval(sql_bool_to_bool($line["unread"]), "boolean"),
+                                               "marked" => new xmlrpcval(sql_bool_to_bool($line["marked"]), "boolean"),
+                                               "updated" => new xmlrpcval(strtotime($line["updated"]), "int"),
+                                               "is_updated" => new xmlrpcval($is_updated, "boolean"),
+
+                                               "title" => new xmlrpcval($line["title"])
+                                       );
+
+                               if ($feed_id < 0) {
+                                       $headline_items["feed_id"] = new xmlrpcval($line["feed_id"], "int");
+                               }
+                       
+                               $line_struct = new xmlrpcval($headline_items, 
+                                       "struct");
+
+                               array_push($articles, $line_struct);
+                       }
+
+                       $reply = new xmlrpcval(
+                               array(
+                                       "title" => new xmlrpcval($feed_title),
+                                       "headlines" => new xmlrpcval($articles, "array")
+                               ),
+                               "struct");
+
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp($reply);
+               }
+
+       }
+
+       function getArticle($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+               $article_id_o = $msg->getParam(2);
+       
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+               $article_id = $article_id_o->scalarval();
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       $query = "SELECT title,link,content,feed_id,comments,int_id,
+                               marked,unread,
+                               ".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
+                               author
+                               FROM ttrss_entries,ttrss_user_entries
+                               WHERE   id = '$article_id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"] ;
+
+                       $result = db_query($link, $query);
+
+                       if (db_num_rows($result) == 1) {
+
+                               $line = db_fetch_assoc($result);
+
+                               $reply = new xmlrpcval(
+                                       array(
+                                               "title" => new xmlrpcval($line["title"]),
+                                               "link" => new xmlrpcval($line["link"]),
+                                               "unread" => new xmlrpcval(sql_bool_to_bool($line["unread"]), "boolean"),
+                                               "marked" => new xmlrpcval(sql_bool_to_bool($line["marked"]), "boolean"),
+                                               "comments" => new xmlrpcval($line["comments"]),
+                                               "author" => new xmlrpcval($line["author"]),
+                                               "updated" => new xmlrpcval(strtotime($line["updated"], "int")),
+                                               "content" => new xmlrpcval($line["content"])
+                                       ),
+                                       "struct");
+                               
+                       } else {
+                               $reply_msg = "Article not found.";
+                               $error_code = 2;
+                       }
+               
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+       
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp($reply);
+               }
+       }
+
+       function setArticleMarked($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+               $article_id_o = $msg->getParam(2);
+               $marked_o = $msg->getParam(3);
+
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+               $article_id = $article_id_o->scalarval();
+               $marked = $marked_o->scalarval();
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       if ($marked == 0) {
+                               $query_strategy_part = "marked = false";
+                       } else if ($marked == 1) {
+                               $query_strategy_part = "marked = true";
+                       } else if ($marked == 2) {
+                               $query_strategy_part = "marked = NOT marked";
+                       }
+
+                       $result = db_query($link, "UPDATE ttrss_user_entries SET
+                               $query_strategy_part WHERE ref_id = '$article_id' AND
+                               owner_uid = " . $_SESSION["uid"]);
+
+                       if (db_affected_rows($link, $result) == 1) {
+                               $reply_msg = "OK";
+                       } else {
+                               $error_code = 2;
+                               $reply_msg = "Failed to update article.";
+                       }
+
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp(new xmlrpcval($reply_msg));
+               }
+
+       }
+
+       function setArticleRead($msg) {
+               global $link;
+
+               $error_code = 0;
+
+               $login_o = $msg->getParam(0);
+               $pass_o = $msg->getParam(1);
+               $article_id_o = $msg->getParam(2);
+               $read_o = $msg->getParam(3);
+
+               $login = $login_o->scalarval();
+               $pass = $pass_o->scalarval();
+               $article_id = $article_id_o->scalarval();
+               $read = $read_o->scalarval();
+
+               if (authenticate_user($link, $login, $pass)) {
+
+                       if ($read == 0) {
+                               $query_strategy_part = "unread = true";
+                       } else if ($read == 1) {
+                               $query_strategy_part = "unread = false";
+                       } else if ($read == 2) {
+                               $query_strategy_part = "unread = NOT unread";
+                       }
+
+                       $result = db_query($link, "UPDATE ttrss_user_entries SET
+                               $query_strategy_part WHERE ref_id = '$article_id' AND
+                               owner_uid = " . $_SESSION["uid"]);
+
+                       if (db_affected_rows($link, $result) == 1) {
+                               $reply_msg = "OK";
+                       } else {
+                               $error_code = 2;
+                               $reply_msg = "Failed to update article.";
+                       }
+
+               } else {
+                       $reply_msg = "Login failed.";
+                       $error_code = 1;
+               }
+
+               if ($error_code != 0) {
+                       return new xmlrpcresp(0, $error_code, $reply_msg);
+               } else {                
+                       return new xmlrpcresp(new xmlrpcval($reply_msg));
+               }
+
+       }
+
+       $subscribeToFeed_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString, $xmlrpcString));
+
+       $getSubscribedFeeds_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString));
+
+       $getFeedHeadlines_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt, $xmlrpcInt));
+
+       $getArticle_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString, $xmlrpcInt));
+
+       $setArticleMarked_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt));
+
+       $setArticleUnread_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt));
+
+       $getVersion_sig = array(array($xmlrpcString));
+       
+       $getTotalUnread_sig = array(array($xmlrpcInt, $xmlrpcString,
+               $xmlrpcString));
+
+       $getCategories_sig = array(array($xmlrpcString,
+               $xmlrpcString, $xmlrpcString));
+
+       $getVirtualFeeds_sig = array(array($xmlrpcInt, $xmlrpcString,
+               $xmlrpcString));
+
+       $s = new xmlrpc_server( 
+                       array(
+                         "rss.getVirtualFeeds" => array("function" => "getVirtualFeeds",
+                                       "signature" => $getVirtualFeeds_sig),
+                         "rss.getCategories" => array("function" => "getCategories",
+                                       "signature" => $getCategories_sig),
+                         "rss.getTotalUnread" => array("function" => "getTotalUnread",
+                                       "signature" => $getTotalUnread_sig),
+                         "rss.getVersion" => array("function" => "getVersion",
+                                       "signature" => $getVersion_sig),
+                         "rss.setArticleRead" => array("function" => "setArticleRead",
+                                       "signature" => $setArticleRead_sig),
+                         "rss.setArticleMarked" => array("function" => "setArticleMarked",
+                                       "signature" => $setArticleMarked_sig),
+                         "rss.getArticle" => array("function" => "getArticle",
+                                       "signature" => $getArticle_sig),
+                         "rss.getFeedHeadlines" => array("function" => "getFeedHeadlines",
+                                       "signature" => $getFeedHeadlines_sig),
+                         "rss.getSubscribedFeeds" => array("function" => "getSubscribedFeeds",
+                                       "signature" => $getSubscribedFeeds_sig),
+                         "rss.subscribeToFeed" => array("function" => "subscribeToFeed",
+                                       "signature" => $subscribeToFeed_sig)), 0
+                       );
+       $s->response_charset_encoding = "UTF-8";
+       $s->service();
+?>
diff --git a/xml-rpc.php b/xml-rpc.php
deleted file mode 100644 (file)
index 4ad8467..0000000
+++ /dev/null
@@ -1,532 +0,0 @@
-<?php
-       require "lib/xmlrpc/lib/xmlrpc.inc";
-       require "lib/xmlrpc/lib/xmlrpcs.inc";
-
-       require_once "sanity_check.php";
-       require_once "config.php";
-       
-       require_once "db.php";
-       require_once "db-prefs.php";
-       require_once "functions.php";
-
-       $GLOBALS['xmlrpc_internalencoding'] = "UTF-8";
-
-       $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); 
-
-       if (!$link) {
-               if (DB_TYPE == "mysql") {
-                       print mysql_error();
-               }
-               // PG seems to display its own errors just fine by default.             
-               return;
-       }
-
-       init_connection($link);
-
-       function getVirtualFeeds($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-       
-               $user_id = authenticate_user($link, $login, $pass);
-               
-               $counters_ret = array();
-               
-               if (authenticate_user($link, $login, $pass)) {
-
-                       $counters = getLabelCounters($link, false, true);
-
-                       foreach (array_keys($counters) as $id) {
-                               $line_struct = new xmlrpcval(
-                                       array(
-                                               "id" => new xmlrpcval($id, "int"),
-                                               "title" => new xmlrpcval($counters[$id]["description"]),
-                                               "unread" => new xmlrpcval($counters[$id]["counter"], "int")
-                                       ),
-                                       "struct");
-
-                               array_push($counters_ret, $line_struct);
-                       }
-
-                       $reply = new xmlrpcval($counters_ret, "array");
-
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-               
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp($reply);
-               } 
-
-       }
-
-       function getCategories($msg) {
-               global $link;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-       
-               $user_id = authenticate_user($link, $login, $pass);
-
-               $error_code = 0;
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       $result = db_query($link, "SELECT 
-                                       id, title FROM ttrss_feed_categories 
-                               WHERE owner_uid = " . 
-                               $_SESSION["uid"]);
-
-                       $feeds = array();
-
-                       while ($line = db_fetch_assoc($result)) {
-
-                               $unread = getFeedUnread($link, $line["id"], true);
-                               
-                               $line_struct = new xmlrpcval(
-                                       array(
-                                               "title" => new xmlrpcval($line["title"]),
-                                               "id" => new xmlrpcval($line["id"], "int"),
-                                               "unread" => new xmlrpcval($unread, "int")
-                                       ),
-                                       "struct");
-
-                               array_push($feeds, $line_struct);
-                       }
-
-                       $reply = new xmlrpcval($feeds, "array");
-                       
-               } else {
-                       $reply = "Login failed.";
-                       $error_code = 1;
-               }
-       
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp($reply);
-               }
-
-       }
-
-       function getTotalUnread($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-       
-               $user_id = authenticate_user($link, $login, $pass);
-       
-               
-               if (authenticate_user($link, $login, $pass)) {
-
-                       $reply_msg = getGlobalUnread($link);
-
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-               
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp(new xmlrpcval($reply_msg));
-               }
-
-       }
-
-       function getVersion() {
-               return new xmlrpcval(VERSION);
-       }
-
-       function getSubscribedFeeds($msg) {
-               global $link;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-       
-               $user_id = authenticate_user($link, $login, $pass);
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       $result = db_query($link, "SELECT 
-                               id, feed_url, cat_id, title, ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
-                                       FROM ttrss_feeds WHERE owner_uid = " . 
-                               $_SESSION["uid"]);
-
-                       $feeds = array();
-
-                       while ($line = db_fetch_assoc($result)) {
-
-                               $unread = getFeedUnread($link, $line["id"]);
-                               
-                               $line_struct = new xmlrpcval(
-                                       array(
-                                               "feed_url" => new xmlrpcval($line["feed_url"]),
-                                               "title" => new xmlrpcval($line["title"]),
-                                               "id" => new xmlrpcval($line["id"], "int"),
-                                               "unread" => new xmlrpcval($unread, "int"),
-                                               "cat_id" => new xmlrpcval($line["cat_id"], "int"),
-                                               "last_updated" => new xmlrpcval(strtotime($line["last_updated"]), "int")
-                                       ),
-                                       "struct");
-
-                               array_push($feeds, $line_struct);
-                       }
-
-                       $reply = new xmlrpcval($feeds, "array");
-                       
-               } else {
-                       $reply = new xmlrpcval("Login failed.");
-               }
-               
-               return new xmlrpcresp($reply);
-       }
-
-       function subscribeToFeed($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-               $feed_url_o = $msg->getParam(2);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-               $feed_url = $feed_url_o->scalarval();
-
-               if (authenticate_user($link, $login, $pass)) {
-                       if (subscribe_to_feed($link, $feed_url)) {
-                               $reply_msg = "Subscribed successfully.";
-                       } else {
-                               $reply_msg = "Feed already exists in the database.";
-                               $error_code = 2;
-                       }               
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-       
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp(new xmlrpcval($reply_msg));
-               }
-       }
-
-       function getFeedHeadlines($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-               $feed_id_o = $msg->getParam(2);
-               $limit_o = $msg->getParam(3);
-               $filter_o = $msg->getParam(4);
-
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-               $feed_id = $feed_id_o->scalarval();
-               $limit = $limit_o->scalarval();
-               $filter = $filter_o->scalarval();
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       if ($filter == 1) {
-                               $view_mode = "unread";
-                       } else if ($filter == 2) {
-                               $view_mode = "marked";
-                       } else if ($filter == 3) {
-                               $view_mode = "adaptive";
-                       }
-               
-                       $cat_view = false;
-                       $search = "";
-                       $search_mode = "";
-                       $match_on = "";
-                       
-                       $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, 
-                               $view_mode, $cat_view, $search, $search_mode, $match_on);
-
-                       $result = $qfh_ret[0];
-                       $feed_title = $qfh_ret[1];
-                               
-                       $articles = array();
-
-                       while ($line = db_fetch_assoc($result)) {
-
-                               $is_updated = ($line["last_read"] == "" && ($line["unread"] != "t" && $line["unread"] != "1"));
-
-                               $headline_items =       array(
-                                               "id" => new xmlrpcval($line["id"], "int"),
-                                               "unread" => new xmlrpcval(sql_bool_to_bool($line["unread"]), "boolean"),
-                                               "marked" => new xmlrpcval(sql_bool_to_bool($line["marked"]), "boolean"),
-                                               "updated" => new xmlrpcval(strtotime($line["updated"]), "int"),
-                                               "is_updated" => new xmlrpcval($is_updated, "boolean"),
-
-                                               "title" => new xmlrpcval($line["title"])
-                                       );
-
-                               if ($feed_id < 0) {
-                                       $headline_items["feed_id"] = new xmlrpcval($line["feed_id"], "int");
-                               }
-                       
-                               $line_struct = new xmlrpcval($headline_items, 
-                                       "struct");
-
-                               array_push($articles, $line_struct);
-                       }
-
-                       $reply = new xmlrpcval(
-                               array(
-                                       "title" => new xmlrpcval($feed_title),
-                                       "headlines" => new xmlrpcval($articles, "array")
-                               ),
-                               "struct");
-
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp($reply);
-               }
-
-       }
-
-       function getArticle($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-               $article_id_o = $msg->getParam(2);
-       
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-               $article_id = $article_id_o->scalarval();
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       $query = "SELECT title,link,content,feed_id,comments,int_id,
-                               marked,unread,
-                               ".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
-                               author
-                               FROM ttrss_entries,ttrss_user_entries
-                               WHERE   id = '$article_id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"] ;
-
-                       $result = db_query($link, $query);
-
-                       if (db_num_rows($result) == 1) {
-
-                               $line = db_fetch_assoc($result);
-
-                               $reply = new xmlrpcval(
-                                       array(
-                                               "title" => new xmlrpcval($line["title"]),
-                                               "link" => new xmlrpcval($line["link"]),
-                                               "unread" => new xmlrpcval(sql_bool_to_bool($line["unread"]), "boolean"),
-                                               "marked" => new xmlrpcval(sql_bool_to_bool($line["marked"]), "boolean"),
-                                               "comments" => new xmlrpcval($line["comments"]),
-                                               "author" => new xmlrpcval($line["author"]),
-                                               "updated" => new xmlrpcval(strtotime($line["updated"], "int")),
-                                               "content" => new xmlrpcval($line["content"])
-                                       ),
-                                       "struct");
-                               
-                       } else {
-                               $reply_msg = "Article not found.";
-                               $error_code = 2;
-                       }
-               
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-       
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp($reply);
-               }
-       }
-
-       function setArticleMarked($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-               $article_id_o = $msg->getParam(2);
-               $marked_o = $msg->getParam(3);
-
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-               $article_id = $article_id_o->scalarval();
-               $marked = $marked_o->scalarval();
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       if ($marked == 0) {
-                               $query_strategy_part = "marked = false";
-                       } else if ($marked == 1) {
-                               $query_strategy_part = "marked = true";
-                       } else if ($marked == 2) {
-                               $query_strategy_part = "marked = NOT marked";
-                       }
-
-                       $result = db_query($link, "UPDATE ttrss_user_entries SET
-                               $query_strategy_part WHERE ref_id = '$article_id' AND
-                               owner_uid = " . $_SESSION["uid"]);
-
-                       if (db_affected_rows($link, $result) == 1) {
-                               $reply_msg = "OK";
-                       } else {
-                               $error_code = 2;
-                               $reply_msg = "Failed to update article.";
-                       }
-
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp(new xmlrpcval($reply_msg));
-               }
-
-       }
-
-       function setArticleRead($msg) {
-               global $link;
-
-               $error_code = 0;
-
-               $login_o = $msg->getParam(0);
-               $pass_o = $msg->getParam(1);
-               $article_id_o = $msg->getParam(2);
-               $read_o = $msg->getParam(3);
-
-               $login = $login_o->scalarval();
-               $pass = $pass_o->scalarval();
-               $article_id = $article_id_o->scalarval();
-               $read = $read_o->scalarval();
-
-               if (authenticate_user($link, $login, $pass)) {
-
-                       if ($read == 0) {
-                               $query_strategy_part = "unread = true";
-                       } else if ($read == 1) {
-                               $query_strategy_part = "unread = false";
-                       } else if ($read == 2) {
-                               $query_strategy_part = "unread = NOT unread";
-                       }
-
-                       $result = db_query($link, "UPDATE ttrss_user_entries SET
-                               $query_strategy_part WHERE ref_id = '$article_id' AND
-                               owner_uid = " . $_SESSION["uid"]);
-
-                       if (db_affected_rows($link, $result) == 1) {
-                               $reply_msg = "OK";
-                       } else {
-                               $error_code = 2;
-                               $reply_msg = "Failed to update article.";
-                       }
-
-               } else {
-                       $reply_msg = "Login failed.";
-                       $error_code = 1;
-               }
-
-               if ($error_code != 0) {
-                       return new xmlrpcresp(0, $error_code, $reply_msg);
-               } else {                
-                       return new xmlrpcresp(new xmlrpcval($reply_msg));
-               }
-
-       }
-
-       $subscribeToFeed_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString, $xmlrpcString));
-
-       $getSubscribedFeeds_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString));
-
-       $getFeedHeadlines_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt, $xmlrpcInt));
-
-       $getArticle_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString, $xmlrpcInt));
-
-       $setArticleMarked_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt));
-
-       $setArticleUnread_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString, $xmlrpcInt, $xmlrpcInt));
-
-       $getVersion_sig = array(array($xmlrpcString));
-       
-       $getTotalUnread_sig = array(array($xmlrpcInt, $xmlrpcString,
-               $xmlrpcString));
-
-       $getCategories_sig = array(array($xmlrpcString,
-               $xmlrpcString, $xmlrpcString));
-
-       $getVirtualFeeds_sig = array(array($xmlrpcInt, $xmlrpcString,
-               $xmlrpcString));
-
-       $s = new xmlrpc_server( 
-                       array(
-                         "rss.getVirtualFeeds" => array("function" => "getVirtualFeeds",
-                                       "signature" => $getVirtualFeeds_sig),
-                         "rss.getCategories" => array("function" => "getCategories",
-                                       "signature" => $getCategories_sig),
-                         "rss.getTotalUnread" => array("function" => "getTotalUnread",
-                                       "signature" => $getTotalUnread_sig),
-                         "rss.getVersion" => array("function" => "getVersion",
-                                       "signature" => $getVersion_sig),
-                         "rss.setArticleRead" => array("function" => "setArticleRead",
-                                       "signature" => $setArticleRead_sig),
-                         "rss.setArticleMarked" => array("function" => "setArticleMarked",
-                                       "signature" => $setArticleMarked_sig),
-                         "rss.getArticle" => array("function" => "getArticle",
-                                       "signature" => $getArticle_sig),
-                         "rss.getFeedHeadlines" => array("function" => "getFeedHeadlines",
-                                       "signature" => $getFeedHeadlines_sig),
-                         "rss.getSubscribedFeeds" => array("function" => "getSubscribedFeeds",
-                                       "signature" => $getSubscribedFeeds_sig),
-                         "rss.subscribeToFeed" => array("function" => "subscribeToFeed",
-                                       "signature" => $subscribeToFeed_sig)), 0
-                       );
-       $s->response_charset_encoding = "UTF-8";
-       $s->service();
-?>