]> git.wh0rd.org - tt-rss.git/blobdiff - modules/backend-rpc.php
code cleanup; remove unnecessary callbacks; rework subscribtion dialog
[tt-rss.git] / modules / backend-rpc.php
index ddf33a0df1842f4940cd25b143af3240545caaf0..e10a20de35e42e9b53fa61a7ce4f4bcbe3ed6065 100644 (file)
@@ -1,7 +1,24 @@
 <?php
        function handle_rpc_request($link) {
 
-               $subop = $_GET["subop"];
+               $subop = $_REQUEST["subop"];
+
+               if ($subop == "addfeed") {
+
+                       $feed = db_escape_string($_REQUEST['feed']);
+                       $cat = db_escape_string($_REQUEST['cat']);
+                       $login = db_escape_string($_REQUEST['login']);
+                       $pass = db_escape_string($_REQUEST['pass']);
+
+                       $rc = subscribe_to_feed($link, $feed, $cat, $login, $pass);
+
+                       print "<rpc-reply>";
+                       print "<result code='$rc'/>";
+                       print "</rpc-reply>";
+
+                       return;
+
+               }
 
                if ($subop == "setpref") {
                        if (WEB_DEMO_MODE) {
@@ -10,8 +27,8 @@
 
                        print "<rpc-reply>";
 
-                       $key = db_escape_string($_GET["key"]);
-                       $value = db_escape_string($_GET["value"]);
+                       $key = db_escape_string($_REQUEST["key"]);
+                       $value = db_escape_string($_REQUEST["value"]);
 
                        set_pref($link, $key, $value);
 
 
                        print "</rpc-reply>";
 
-               }
-
-               if ($subop == "getLabelCounters") {
-                       $aid = $_GET["aid"];            
-                       print "<rpc-reply>";
-                       print "<counters>";
-                       getLabelCounters($link);
-                       if ($aid) {
-                               getFeedCounter($link, $aid);
-                       }
-                       print "</counters>";
-                       print "</rpc-reply>";
-               }
-
-               if ($subop == "getFeedCounters") {
-                       print "<rpc-reply>";
-                       print "<counters>";
-                       getFeedCounters($link);
-                       print "</counters>";
-                       print "</rpc-reply>";
+                       return;
                }
 
                if ($subop == "getAllCounters") {
                        print "<rpc-reply>";                    
                        print "<counters>";
 
-                       $omode = $_GET["omode"];
+                       $omode = $_REQUEST["omode"];
 
                        getAllCounters($link, $omode);
                        print "</counters>";
                        print_runtime_info($link);
                        print "</rpc-reply>";
+
+                       return;
                }
 
                if ($subop == "mark") {
-                       $mark = $_GET["mark"];
-                       $id = db_escape_string($_GET["id"]);
+                       $mark = $_REQUEST["mark"];
+                       $id = db_escape_string($_REQUEST["id"]);
 
                        if ($mark == "1") {
                                $mark = "true";
 
                        $result = db_query($link, "UPDATE ttrss_user_entries SET marked = $mark
                                WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+
+                       print "<rpc-reply><counters>";
+                       getGlobalCounters($link);
+                       getVirtCounters($link);
+                       getLabelCounters($link);
+                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                               getCategoryCounters($link);
+                       }
+                       print "</counters></rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "delete") {
+                       $ids = db_escape_string($_REQUEST["ids"]);
+
+                       $result = db_query($link, "DELETE FROM ttrss_user_entries                               
+                               WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
+
+                       print "<rpc-reply><counters>";
+                       getGlobalCounters($link);
+                       getVirtCounters($link);
+                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                               getCategoryCounters($link);
+                       }
+                       print "</counters></rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "unarchive") {
+                       $ids = db_escape_string($_REQUEST["ids"]);
+
+                       $result = db_query($link, "UPDATE ttrss_user_entries 
+                               SET feed_id = orig_feed_id, orig_feed_id = NULL
+                               WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
+
+                       print "<rpc-reply><counters>";
+                       getGlobalCounters($link);
+                       getVirtCounters($link);
+                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                               getCategoryCounters($link);
+                       }
+                       print "</counters></rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "archive") {
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+                       foreach ($ids as $id) {
+                               archive_article($link, $id, $_SESSION["uid"]);
+                       }
+
+                       print "<rpc-reply><counters>";
+                       getGlobalCounters($link);
+                       getVirtCounters($link);
+                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                               getCategoryCounters($link);
+                       }
+                       print "</counters></rpc-reply>";
+
+                       return;
                }
 
+
                if ($subop == "publ") {
-                       $pub = $_GET["pub"];
-                       $id = db_escape_string($_GET["id"]);
+                       $pub = $_REQUEST["pub"];
+                       $id = db_escape_string($_REQUEST["id"]);
+                       $note = trim(strip_tags(db_escape_string($_REQUEST["note"])));
 
                        if ($pub == "1") {
-                               $mark = "true";
+                               $pub = "true";
                        } else {
                                $pub = "false";
                        }
 
+                       if ($note != 'undefined') {
+                               $note_qpart = "note = '$note',";
+                       }
+
                        // FIXME this needs collision testing
 
-                       $result = db_query($link, "UPDATE ttrss_user_entries SET published = $pub
+                       $result = db_query($link, "UPDATE ttrss_user_entries SET 
+                               $note_qpart
+                               published = $pub
                                WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+
+
+                       print "<rpc-reply>";
+                       
+                       print "<counters>";
+                       getGlobalCounters($link);
+                       getVirtCounters($link);
+                       getLabelCounters($link);
+                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                               getCategoryCounters($link);
+                       }
+                       print "</counters>";
+
+                       if ($note != 'undefined') {
+                               $note_size = strlen($note);
+                               print "<note id=\"$id\" size=\"$note_size\">";
+                               print "<![CDATA[" . format_article_note($id, $note) . "]]>";
+                               print "</note>";
+                       }
+
+                       print "</rpc-reply>";
+
+                       return;
                }
 
                if ($subop == "updateFeed") {
-                       $feed_id = db_escape_string($_GET["feed"]);
+                       $feed_id = db_escape_string($_REQUEST["feed"]);
 
                        $result = db_query($link, 
                                "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'
 
                if ($subop == "forceUpdateAllFeeds" || $subop == "updateAllFeeds") {
        
-                       if (ENABLE_UPDATE_DAEMON) {
-
-                               if ($subop == "forceUpdateAllFeeds") {
-
-                                       $result = db_query($link, "SELECT count(id) AS cid FROM
-                                               ttrss_scheduled_updates WHERE feed_id IS NULL AND
-                                                       owner_uid = " . $_SESSION["uid"]);
-       
-                                       $cid = db_fetch_result($result, 0, "cid");
-
-                                       if ($cid == 0) {
-       
-                                               db_query($link, "INSERT INTO ttrss_scheduled_updates
-                                                       (owner_uid, feed_id, entered) VALUES
-                                                       (".$_SESSION["uid"].", NULL, NOW())");
-                                       
-                                       }
-                               }
-                               
-                       } else {        
-                               update_all_feeds($link, $subop == "forceUpdateAllFeeds");
-                       }
-
-                       $global_unread_caller = sprintf("%d", $_GET["uctr"]);
+                       $global_unread_caller = sprintf("%d", $_REQUEST["uctr"]);
                        $global_unread = getGlobalUnread($link);
 
                        print "<rpc-reply>";
 
                        if ($global_unread_caller != $global_unread) {
 
-                               $omode = $_GET["omode"];
+                               $omode = $_REQUEST["omode"];
         
                                if (!$omode) $omode = "tflc";
-        
+
+                               getVirtCounters($link);
+
                                if (strchr($omode, "l")) getLabelCounters($link);
-                               if (strchr($omode, "f")) getFeedCounters($link);
-                               if (strchr($omode, "t")) getTagCounters($link);
+
                                if (strchr($omode, "c")) {                      
                                        if (get_pref($link, 'ENABLE_FEED_CATS')) {
                                                getCategoryCounters($link);
                                        }
                                }
-                       }
 
-                       getGlobalCounters($link, $global_unread);
+                               if (strchr($omode, "f")) getFeedCounters($link);
+                               if (strchr($omode, "t")) getTagCounters($link);
 
+                               getGlobalCounters($link, $global_unread);
+                       }
                        print "</counters>";
 
                        print_runtime_info($link);
 
                        print "</rpc-reply>";
 
+                       return;
                }
 
                /* GET["cmode"] = 0 - mark as read, 1 - as unread, 2 - toggle */
                if ($subop == "catchupSelected") {
 
-                       $ids = split(",", db_escape_string($_GET["ids"]));
-                       $cmode = sprintf("%d", $_GET["cmode"]);
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                        catchupArticlesById($link, $ids, $cmode);
 
                        print "<rpc-reply>";
                        print "<counters>";
-                       getAllCounters($link);
+                       getAllCounters($link, $_REQUEST["omode"]);
                        print "</counters>";
                        print_runtime_info($link);
                        print "</rpc-reply>";
+
+                       return;
                }
 
                if ($subop == "markSelected") {
 
-                       $ids = split(",", db_escape_string($_GET["ids"]));
-                       $cmode = sprintf("%d", $_GET["cmode"]);
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                        markArticlesById($link, $ids, $cmode);
 
                        print "<rpc-reply>";
                        print "<counters>";
-                       getAllCounters($link);
+                       getAllCounters($link, $_REQUEST["omode"]);
                        print "</counters>";
                        print_runtime_info($link);
                        print "</rpc-reply>";
+
+                       return;
                }
 
                if ($subop == "publishSelected") {
 
-                       $ids = split(",", db_escape_string($_GET["ids"]));
-                       $cmode = sprintf("%d", $_GET["cmode"]);
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                        publishArticlesById($link, $ids, $cmode);
 
                        print "<rpc-reply>";
                        print "<counters>";
-                       getAllCounters($link);
+                       getAllCounters($link, $_REQUEST["omode"]);
                        print "</counters>";
                        print_runtime_info($link);
                        print "</rpc-reply>";
+
+                       return;
                }
 
                if ($subop == "sanityCheck") {
                                print_runtime_info($link);
 
                                # assign client-passed params to session
-                               $_SESSION["client.userAgent"] = $_GET["ua"];
+                               $_SESSION["client.userAgent"] = $_REQUEST["ua"];
 
                        }
                        print "</rpc-reply>";
+
+                       return;
                }               
 
                if ($subop == "globalPurge") {
                        global_purge_old_posts($link, true);
                        print "</rpc-reply>";
 
+                       return;
                }
 
                if ($subop == "getArticleLink") {
 
-                       $id = db_escape_string($_GET["id"]);
+                       $id = db_escape_string($_REQUEST["id"]);
 
                        $result = db_query($link, "SELECT link FROM ttrss_entries, ttrss_user_entries
                                WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'");
 
                        if (db_num_rows($result) == 1) {
-                               $link = strip_tags(db_fetch_result($result, 0, "link"));
+                               $link = htmlspecialchars(strip_tags(db_fetch_result($result, 0, "link")));
                                print "<rpc-reply><link>$link</link><id>$id</id></rpc-reply>";
                        } else {
                                print "<rpc-reply><error>Article not found</error></rpc-reply>";
                        }
+
+                       return;
                }
 
                if ($subop == "setArticleTags") {
 
-                       $id = db_escape_string($_GET["id"]);
+                       $id = db_escape_string($_REQUEST["id"]);
 
-                       $tags_str = db_escape_string($_GET["tags_str"]);
+                       $tags_str = db_escape_string($_REQUEST["tags_str"]);
 
                        $tags = array_unique(trim_array(split(",", $tags_str)));
 
                                                continue;
                                        }
 
-//                                     print "<!-- $tag -->";
+//                                     print "<!-- $id : $int_id : $tag -->";
                                        
                                        if ($tag != '') {
                                                db_query($link, "INSERT INTO ttrss_tags 
 
                        db_query($link, "COMMIT");
 
+                       $tags_str = format_tags_string(get_article_tags($link, $id), $id);
+
                        print "<rpc-reply>
-                               <message>$id</message>
+                               <tags-str id=\"$id\"><![CDATA[$tags_str]]></tags-str>
                                </rpc-reply>";
 
+                       return;
                }
 
                if ($subop == "regenPubKey") {
                        print "<rpc-reply>";
 
                        set_pref($link, "_PREFS_PUBLISH_KEY", generate_publish_key());
-               
-                       $url_path = 'http://' . $_SERVER["HTTP_HOST"] . \
-                               parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
 
-                       $new_link = $url_path . "?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
+                       $new_link = article_publish_url($link);         
 
                        print "<link><![CDATA[$new_link]]></link>";
 
                        print "</rpc-reply>";
 
+                       return;
                }
 
                if ($subop == "logout") {
                        logout_user();
                        print_error_xml(6);
+                       return;
+               }
+
+               if ($subop == "completeTags") {
+
+                       $search = db_escape_string($_REQUEST["search"]);
+
+                       $result = db_query($link, "SELECT DISTINCT tag_name FROM ttrss_tags 
+                               WHERE owner_uid = '".$_SESSION["uid"]."' AND
+                               tag_name LIKE '$search%' ORDER BY tag_name
+                               LIMIT 10");
+
+                       print "<ul>";
+                       while ($line = db_fetch_assoc($result)) {
+                               print "<li>" . $line["tag_name"] . "</li>";
+                       }
+                       print "</ul>";
+
+                       return;
+               }
+
+               if ($subop == "purge") {
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $days = sprintf("%d", $_REQUEST["days"]);
+
+                       print "<rpc-reply>";
+
+                       print "<message><![CDATA[";
+
+                       foreach ($ids as $id) {
+
+                               $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
+                                       id = '$id' AND owner_uid = ".$_SESSION["uid"]);
+
+                               if (db_num_rows($result) == 1) {
+                                       purge_feed($link, $id, $days, true);
+                               }
+                       }
+
+                       print "]]></message>";
+
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+/*             if ($subop == "setScore") {
+                       $id = db_escape_string($_REQUEST["id"]);
+                       $score = sprintf("%d", $_REQUEST["score"]);
+
+                       $result = db_query($link, "UPDATE ttrss_user_entries SET score = '$score'
+                               WHERE ref_id = '$id' AND owner_uid = ".$_SESSION["uid"]);
+
+                       print "<rpc-reply><message>Acknowledged.</message></rpc-reply>";
+
+                       return;
+
+               } */
+
+               if ($subop == "getArticles") {
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+                       print "<rpc-reply>";
+
+                       foreach ($ids as $id) {
+                               if ($id) {
+                                       outputArticleXML($link, $id, 0, false);
+                               }
+                       }
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "checkDate") {
+
+                       $date = db_escape_string($_REQUEST["date"]);
+                       $date_parsed = strtotime($date);
+
+                       print "<rpc-reply>";
+
+                       if ($date_parsed) {
+                               print "<result>1</result>";
+                       } else {
+                               print "<result>0</result>";
+                       }
+
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "removeFromLabel") {
+
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $label_id = db_escape_string($_REQUEST["lid"]);
+
+                       $label = db_escape_string(label_find_caption($link, $label_id, 
+                               $_SESSION["uid"]));
+
+                       print "<rpc-reply>";
+                       print "<info-for-headlines>";
+
+                       if ($label) {
+
+                               foreach ($ids as $id) {
+                                       label_remove_article($link, $id, $label, $_SESSION["uid"]);
+
+                                       print "<entry id=\"$id\"><![CDATA[";
+
+                                       $labels = get_article_labels($link, $id, $_SESSION["uid"]);
+                                       print format_article_labels($labels, $id);
+
+                                       print "]]></entry>";
+
+                               }
+                       }
+
+                       print "</info-for-headlines>";
+
+                       print "<counters>";
+                       getAllCounters($link, $omode);
+                       print "</counters>";
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "assignToLabel") {
+
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+                       $label_id = db_escape_string($_REQUEST["lid"]);
+
+                       $label = db_escape_string(label_find_caption($link, $label_id, 
+                               $_SESSION["uid"]));
+
+                       print "<rpc-reply>";                    
+
+                       print "<info-for-headlines>";
+
+                       if ($label) {
+
+                               foreach ($ids as $id) {
+                                       label_add_article($link, $id, $label, $_SESSION["uid"]);
+
+                                       print "<entry id=\"$id\"><![CDATA[";
+
+                                       $labels = get_article_labels($link, $id, $_SESSION["uid"]);
+                                       print format_article_labels($labels, $id);
+
+                                       print "]]></entry>";
+
+                               }
+                       }
+
+                       print "</info-for-headlines>";
+
+                       print "<counters>";
+                       getAllCounters($link, $omode);
+                       print "</counters>";
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "feedBrowser") {
+
+                       $search = db_escape_string($_REQUEST["search"]);
+                       $limit = db_escape_string($_REQUEST["limit"]);
+                       $mode = db_escape_string($_REQUEST["mode"]);
+
+                       print "<rpc-reply>";
+                       print "<content>";
+                       print "<![CDATA[";
+                       $ctr = print_feed_browser($link, $search, $limit, $mode);
+                       print "]]>";
+                       print "</content>";
+                       print "<num-results value=\"$ctr\"/>";
+                       print "</rpc-reply>";
+
+                       return;
+               }
+
+               if ($subop == "download") {
+                       $stage = (int) $_REQUEST["stage"];
+                       $cidt = (int)db_escape_string($_REQUEST["cidt"]);
+                       $cidb = (int)db_escape_string($_REQUEST["cidb"]);
+                       $sync = db_escape_string($_REQUEST["sync"]);
+                       //$amount = (int) $_REQUEST["amount"];
+                       //$unread_only = db_escape_string($_REQUEST["unread_only"]);
+                       //if (!$amount) $amount = 50;
+
+                       /* Amount is not used by the frontend offline.js anymore, it goes by
+                        * date_qpart below + cidb/cidt IDs */
+
+                       $amount = 2000;
+                       $unread_only = true;
+
+                       print "<rpc-reply>";
+
+                       $sync = split(";", $sync);
+
+                       print "<sync>";
+
+                       if (count($sync) > 0) {
+                               if (strtotime($sync[0])) {
+                                       $last_online = db_escape_string($sync[0]);
+
+                                       print "<sync-point><![CDATA[$last_online]]></sync-point>";
+                                       
+                                       for ($i = 1; $i < count($sync); $i++) {
+                                               $e = split(",", $sync[$i]);
+
+                                               if (count($e) == 3) {
+
+                                                       $id = (int) $e[0];
+                                                       $unread = bool_to_sql_bool((bool) $e[1]);
+                                                       $marked = (bool)$e[2];
+
+                                                       if ($marked) {
+                                                               $marked = bool_to_sql_bool($marked);
+                                                               $marked_qpart = "marked = $marked,";
+                                                       }
+
+                                                       $query = "UPDATE ttrss_user_entries SET 
+                                                               $marked_qpart
+                                                               unread = $unread, 
+                                                               last_read = '$last_online' 
+                                                       WHERE ref_id = '$id' AND 
+                                                               (last_read IS NULL OR last_read < '$last_online') AND
+                                                               owner_uid = ".$_SESSION["uid"];
+
+                                                       $result = db_query($link, $query);
+
+                                                       print "<sync-ok id=\"$id\"/>";
+
+                                               }
+                                       }
+
+                                       /* Maybe we need to further update local DB for this client */
+
+                                       $query = "SELECT ref_id,unread,marked FROM ttrss_user_entries
+                                               WHERE last_read >= '$last_online' AND
+                                                               owner_uid = ".$_SESSION["uid"] . " LIMIT 1000";
+
+                                       $result = db_query($link, $query);
+
+                                       while ($line = db_fetch_assoc($result)) {
+                                               $unread = (int) sql_bool_to_bool($line["unread"]);
+                                               $marked = (int) sql_bool_to_bool($line["marked"]);
+
+                                               print "<sync-ok unread=\"$unread\" marked=\"$marked\" 
+                                                       id=\"".$line["ref_id"]."\"/>";
+                                       }
+
+                               }
+                       }
+
+                       print "</sync>";
+
+                       if ($stage == 0) {
+                               print "<feeds>";
+
+                               $result = db_query($link, "SELECT id, title, cat_id FROM
+                                       ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"]);
+
+                               while ($line = db_fetch_assoc($result)) {
+
+                                       $has_icon = (int) feed_has_icon($line["id"]);
+
+                                       print "<feed has_icon=\"$has_icon\" 
+                                               cat_id=\"".(int)$line["cat_id"]."\" id=\"".$line["id"]."\"><![CDATA[";
+                                       print $line["title"];
+                                       print "]]></feed>";
+                               }
+
+                               print "</feeds>";
+
+                               print "<feed-categories>";
+
+                               $result = db_query($link, "SELECT id, title, collapsed FROM
+                                       ttrss_feed_categories WHERE owner_uid = ".$_SESSION["uid"]);
+
+                                       print "<category id=\"0\" collapsed=\"".
+                                               (int)get_pref($link, "_COLLAPSED_UNCAT")."\"><![CDATA[";
+                                       print __("Uncategorized");
+                                       print "]]></category>";
+
+                                       print "<category id=\"-1\" collapsed=\"".
+                                               (int)get_pref($link, "_COLLAPSED_SPECIAL")."\"><![CDATA[";
+                                       print __("Special");
+                                       print "]]></category>";
+
+                                       print "<category id=\"-2\" collapsed=\"".
+                                               (int)get_pref($link, "_COLLAPSED_LABELS")."\"><![CDATA[";
+                                       print __("Labels");
+                                       print "]]></category>";
+
+                               while ($line = db_fetch_assoc($result)) {
+                                       print "<category 
+                                               id=\"".$line["id"]."\"
+                                               collapsed=\"".(int)sql_bool_to_bool($line["collapsed"])."\"><![CDATA[";
+                                       print $line["title"];
+                                       print "]]></category>";
+                               }
+
+                               print "</feed-categories>";
+
+                               print "<labels>";
+
+                               $result = db_query($link, "SELECT * FROM
+                                       ttrss_labels2 WHERE owner_uid = ".$_SESSION["uid"]);
+
+                               while ($line = db_fetch_assoc($result)) {
+                                       print "<label
+                                               id=\"".$line["id"]."\"
+                                               fg_color=\"".$line["fg_color"]."\"
+                                               bg_color=\"".$line["bg_color"]."\"
+                                               ><![CDATA[";
+                                       print $line["caption"];
+                                       print "]]></label>";
+                               }
+
+
+                               print "</labels>";
+
+                       }
+
+                       if ($stage > 0) {
+                               print "<articles>";
+
+                               $limit = 10;
+                               $skip = $limit*($stage-1);
+
+                               print "<limit value=\"$limit\"/>";
+
+                               if ($amount > 0) $amount -= $skip;
+
+                               if ($amount > 0) {
+
+                                       $limit = min($limit, $amount);
+
+                                       if ($unread_only) {
+                                               $unread_qpart = "(unread = true OR marked = true) AND ";
+                                       }
+
+                                       if ($cidt && $cidb) {
+                                               $cid_qpart =  "(ttrss_entries.id > $cidt OR ttrss_entries.id < $cidb) AND ";
+                                       }
+
+                                       if (DB_TYPE == "pgsql") {
+                                               $date_qpart = "updated >= NOW() - INTERVAL '1 week' AND";
+                                       } else {
+                                               $date_qpart = "updated >= DATE_SUB(NOW(), INTERVAL 1 WEEK) AND";
+                                       }                       
+
+                                       $result = db_query($link,
+                                               "SELECT DISTINCT ttrss_entries.id,ttrss_entries.title,
+                                                       guid,link,comments,
+                                                       feed_id,content,updated,unread,marked FROM
+                                                       ttrss_user_entries,ttrss_entries,ttrss_feeds
+                                               WHERE $unread_qpart $cid_qpart $date_qpart
+                                                       ttrss_feeds.id = feed_id AND
+                                                       ref_id = ttrss_entries.id AND 
+                                                       ttrss_user_entries.owner_uid = ".$_SESSION["uid"]."
+                                                       ORDER BY updated DESC LIMIT $limit OFFSET $skip");
+
+                                       if (function_exists('json_encode')) {
+
+                                               while ($line = db_fetch_assoc($result)) {
+                                                       print "<article><![CDATA[";
+       
+                                                       $line["marked"] = (int)sql_bool_to_bool($line["marked"]);
+                                                       $line["unread"] = (int)sql_bool_to_bool($line["unread"]);
+
+                                                       $line["labels"] = get_article_labels($link, $line["id"]);
+
+//                                                     too slow :(                                                     
+//                                                     $line["tags"] = format_tags_string(
+//                                                             get_article_tags($link, $line["id"]), $line["id"]);
+       
+                                                       print json_encode($line);
+                                                       print "]]></article>";
+                                               }       
+                                       }
+
+                               }
+
+                               print "</articles>";
+
+                       }
+
+                       print "</rpc-reply>";
+
+                       return;
                }
 
+               print "<rpc-reply><error>Unknown method: $subop</error></rpc-reply>";
        }
 ?>