add several xml-rpc methods

1 files changed, 272 insertions, 4 deletions

diff --git a/xml-rpc.php b/xml-rpc.php
index 68101fc8b..fc4afeeb5 100644
--- a/xml-rpc.php
+++ b/xml-rpc.php
@@ -2,6 +2,8 @@
 	require "xmlrpc/lib/xmlrpc.inc";
 	require "xmlrpc/lib/xmlrpcs.inc";
 
+	$xmlrpc_defencoding = "UTF8";	
+
 	require_once "sanity_check.php";
 	require_once "config.php";
 	
@@ -49,7 +51,8 @@
 					array(
 						"feed_url" => new xmlrpcval($line["feed_url"]),
 						"title" => new xmlrpcval($line["title"]),
-						"last_updated" => new xmlrpcval(strtotime($line["last_updated"]))
+						"id" => new xmlrpcval($line["id"], "int"),
+						"last_updated" => new xmlrpcval(strtotime($line["last_updated"]), "int")
 					),
 					"struct");
 
@@ -68,6 +71,8 @@
 	function subscribeToFeed($msg) {
 		global $link;
 
+		$error_code = 0;
+
 		$login_o = $msg->getParam(0);
 		$pass_o = $msg->getParam(1);
 		$feed_url_o = $msg->getParam(2);
@@ -75,20 +80,263 @@
 		$login = $login_o->scalarval();
 		$pass = $pass_o->scalarval();
 		$feed_url = $feed_url_o->scalarval();
-	
-		$user_id = authenticate_user($link, $login, $pass);
 
 		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, $pass)) {
+
+			if ($limit > 0) {
+				$limit_query_part = "LIMIT $limit";
+			}
+
+			if ($filter == 1) {
+				$query_strategy_part = "unread = true";
+			} else if ($filter == 2) {
+				$query_strategy_part = "marked = true";
+			} else {
+				$query_strategy_part = "ttrss_entries.id > 0";
+			}
+
+			$query = "SELECT 
+					ttrss_entries.id,ttrss_entries.title,
+					SUBSTRING(updated,1,16) as updated,
+					unread,feed_id,marked,link,last_read,
+					SUBSTRING(last_read,1,19) as last_read_noms,
+					SUBSTRING(updated,1,19) as updated_noms
+				FROM
+					ttrss_entries,ttrss_user_entries,ttrss_feeds
+				WHERE
+				ttrss_feeds.id = '$feed_id' AND
+				ttrss_user_entries.feed_id = ttrss_feeds.id AND
+				ttrss_user_entries.ref_id = ttrss_entries.id AND
+				ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
+				$query_strategy_part ORDER BY updated 
+				$limit_query_part";
+
+			$result = db_query($link, $query);
+
+			$articles = array();
+
+			while ($line = db_fetch_assoc($result)) {
+
+
+				$line_struct = new xmlrpcval(
+					array(
+						"id" => new xmlrpcval($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($line["updated"]), "int"),
+						"title" => new xmlrpcval($line["title"])
+					),
+					"struct");
+
+				array_push($articles, $line_struct);
+
+			}
+
+			$reply = new xmlrpcval($articles, "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 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)) {
+
+			$query = "SELECT title,link,content,feed_id,comments,int_id,
+				marked,unread,
+				SUBSTRING(updated,1,16) as updated,
+				author
+				FROM ttrss_entries,ttrss_user_entries
+				WHERE	id = '$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;
+			}
 		
-		return new xmlrpcresp(new xmlrpcval($reply_msg));
+		} 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,
@@ -97,8 +345,28 @@
 	$getSubscribedFeeds_sig = array(array($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));
+
 	$s = new xmlrpc_server( 
 			array(
+			  "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",