prefs: implement batch subscribe to feeds

[tt-rss.git] / classes / rpc.php

diff --git a/classes/rpc.php b/classes/rpc.php
index 55ea05da9f166304c344559059a47d2bdcae15f2..ef89a2141db726e8737def686067d42fa84f42ea 100644 (file)
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -1,6 +1,12 @@
 <?php
 class RPC extends Protected_Handler {
 
+       function csrf_ignore($method) {
+               $csrf_ignored = array("sanitycheck", "buttonplugin", "exportget");
+
+               return array_search($method, $csrf_ignored) !== false;
+       }
+
        function setprofile() {
                $id = db_escape_string($_REQUEST["id"]);
 
@@ -8,6 +14,89 @@ class RPC extends Protected_Handler {
                $_SESSION["prefs_cache"] = array();
        }
 
+       function exportget() {
+               $exportname = CACHE_DIR . "/export/" .
+                       sha1($_SESSION['uid'] . $_SESSION['login']) . ".xml";
+
+               if (file_exists($exportname)) {
+                       header("Content-type: text/xml");
+
+                       if (function_exists('gzencode')) {
+                               header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml.gz");
+                               echo gzencode(file_get_contents($exportname));
+                       } else {
+                               header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml");
+                               echo file_get_contents($exportname);
+                       }
+               } else {
+                       echo "File not found.";
+               }
+       }
+
+       function exportrun() {
+               $offset = (int) db_escape_string($_REQUEST['offset']);
+               $exported = 0;
+               $limit = 250;
+
+               if ($offset < 10000 && is_writable(CACHE_DIR . "/export")) {
+                       $result = db_query($this->link, "SELECT
+                                       ttrss_entries.guid,
+                                       ttrss_entries.title,
+                                       content,
+                                       marked,
+                                       published,
+                                       score,
+                                       note,
+                                       link,
+                                       tag_cache,
+                                       label_cache,
+                                       ttrss_feeds.title AS feed_title,
+                                       ttrss_feeds.feed_url AS feed_url,
+                                       ttrss_entries.updated
+                               FROM
+                                       ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = feed_id),
+                                       ttrss_entries
+                               WHERE
+                                       (marked = true OR feed_id IS NULL) AND
+                                       ref_id = ttrss_entries.id AND
+                                       ttrss_user_entries.owner_uid = " . $_SESSION['uid'] . "
+                               ORDER BY ttrss_entries.id LIMIT $limit OFFSET $offset");
+
+                       $exportname = sha1($_SESSION['uid'] . $_SESSION['login']);
+
+                       if ($offset == 0) {
+                               $fp = fopen(CACHE_DIR . "/export/$exportname.xml", "w");
+                               fputs($fp, "<articles schema-version=\"".SCHEMA_VERSION."\">");
+                       } else {
+                               $fp = fopen(CACHE_DIR . "/export/$exportname.xml", "a");
+                       }
+
+                       if ($fp) {
+
+                               while ($line = db_fetch_assoc($result)) {
+                                       fputs($fp, "<article>");
+
+                                       foreach ($line as $k => $v) {
+                                               fputs($fp, "<$k><![CDATA[$v]]></$k>");
+                                       }
+
+                                       fputs($fp, "</article>");
+                               }
+
+                               $exported = db_num_rows($result);
+
+                               if ($exported < $limit && $exported > 0) {
+                                       fputs($fp, "</articles>");
+                               }
+
+                               fclose($fp);
+                       }
+
+               }
+
+               print json_encode(array("exported" => $exported));
+       }
+
        function remprofiles() {
                $ids = explode(",", db_escape_string(trim($_REQUEST["ids"])));
 
@@ -99,8 +188,9 @@ class RPC extends Protected_Handler {
                $cat = db_escape_string($_REQUEST['cat']);
                $login = db_escape_string($_REQUEST['login']);
                $pass = db_escape_string($_REQUEST['pass']);
+               $need_auth = db_escape_string($_REQUEST['need_auth']) != "";
 
-               $rc = subscribe_to_feed($this->link, $feed, $cat, $login, $pass);
+               $rc = subscribe_to_feed($this->link, $feed, $cat, $login, $pass, $need_auth);
 
                print json_encode(array("result" => $rc));
        }
@@ -693,23 +783,59 @@ class RPC extends Protected_Handler {
                }
        }
 
-       function setNote() {
-               $id = db_escape_string($_REQUEST["id"]);
-               $note = trim(strip_tags(db_escape_string($_REQUEST["note"])));
+       function genHash() {
+               $hash = sha1(uniqid(rand(), true));
 
-               db_query($this->link, "UPDATE ttrss_user_entries SET note = '$note'
-                       WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+               print json_encode(array("hash" => $hash));
+       }
 
-               $formatted_note = format_article_note($id, $note);
+       function batchAddFeeds() {
+               $cat_id = db_escape_string($_REQUEST['cat']);
+               $feeds = explode("\n", db_escape_string($_REQUEST['feeds']));
+               $login = db_escape_string($_REQUEST['login']);
+               $pass = db_escape_string($_REQUEST['pass']);
+               $need_auth = db_escape_string($_REQUEST['need_auth']) != "";
 
-               print json_encode(array("note" => $formatted_note,
-                               "raw_length" => mb_strlen($note)));
-       }
+               $result = db_query($this->link, "SELECT twitter_oauth FROM ttrss_users
+WHERE id = ".$_SESSION['uid']);
+               $has_oauth = db_fetch_result($result, 0, 'twitter_oauth') != "";
 
-       function genHash() {
-               $hash = sha1(uniqid(rand(), true));
+               foreach ($feeds as $feed) {
+                       $feed = trim($feed);
 
-               print json_encode(array("hash" => $hash));
+                       if (validate_feed_url($feed)) {
+
+                               db_query($this->link, "BEGIN");
+
+                               if (!$need_auth || !$has_oauth || strpos($url, '://api.twitter.com')
+                                                                                                                               === false) {
+                                       $update_method = 0;
+                               } else {
+                                       $update_method = 3;
+                               }
+
+                               if ($cat_id == "0" || !$cat_id) {
+                                       $cat_qpart = "NULL";
+                               } else {
+                                       $cat_qpart = "'$cat_id'";
+                               }
+
+                               $result = db_query($this->link,
+                                       "SELECT id FROM ttrss_feeds
+                                       WHERE feed_url = '$feed' AND owner_uid = ".$_SESSION["uid"]);
+
+                               if (db_num_rows($result) == 0) {
+                                       $result = db_query($this->link,
+                                               "INSERT INTO ttrss_feeds
+                                                       (owner_uid,feed_url,title,cat_id,auth_login,auth_pass,update_method)
+                                               VALUES ('".$_SESSION["uid"]."', '$feed',
+                                                       '[Unknown]', $cat_qpart, '$login', '$pass', '$update_method')");
+                               }
+
+                               db_query($this->link, "COMMIT");
+                       }
+               }
        }
+
 }
 ?>