]> git.wh0rd.org - tt-rss.git/blobdiff - functions.php
add experimental digest thingie
[tt-rss.git] / functions.php
index 4bf9cee4c601bdabc6a5844121fb33d7dec1ef90..78e0d4f1800fcd35d5a5c74fd32b97592ee7f83a 100644 (file)
                $auth_login = db_fetch_result($result, 0, "auth_login");
                $auth_pass = db_fetch_result($result, 0, "auth_pass");
 
-               if (ALLOW_SELECT_UPDATE_METHOD) {
-                       if (ENABLE_SIMPLEPIE) {
-                               $use_simplepie = $update_method != 1;
-                       } else {
-                               $use_simplepie = $update_method == 2;
-                       }
+               if (DEFAULT_UPDATE_METHOD == "1") {
+                       $use_simplepie = $update_method != 1;
                } else {
-                       $use_simplepie = ENABLE_SIMPLEPIE;
+                       $use_simplepie = $update_method == 2;
                }
 
                if (defined('DAEMON_EXTENDED_DEBUG') || $_REQUEST['xdebug']) {
                        return getCategoryUnread($link, $n_feed, $owner_uid);           
                } if ($feed != "0" && $n_feed == 0) {
 
+                       $feed = db_escape_string($feed);
+
                        $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id)
                                FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id 
                                        AND ref_id = id AND $age_qpart
 
                        $rfc822_date = date('r', strtotime($line["updated"]));
   
-                       print "<pubDate>$rfc822_date</pubDate>";
+                       print "<pubDate>$rfc822_date</pubDate>";
+
+                       if ($line["author"]) {
+                               print "<author>" . htmlspecialchars($line["author"]) . "</author>";
+                       }
  
                        print "<title>" . 
                                htmlspecialchars($line["title"]) . "</title>";
                }
 
                error_reporting(0);
-               if (ENABLE_SIMPLEPIE) {
+               if (DEFAULT_UPDATE_INTERVAL == "1") {
                        $rss = new SimplePie();
                        $rss->set_useragent(SIMPLEPIE_USERAGENT . MAGPIE_USER_AGENT_EXT);
 //                     $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
 
                if ($rss) {
 
-                       if (ENABLE_SIMPLEPIE) {
+                       if (DEFAULT_UPDATE_METHOD == "1") {
                                $items = $rss->get_items();
                        } else {
                                $items = $rss->items;
 
                        $latest_item = $items[0];
 
-                       if (ENABLE_SIMPLEPIE) {
+                       if (DEFAULT_UPDATE_METHOD == "1") {
                                $last_title = $latest_item->get_title();
                        } else {
                                $last_title = $latest_item["title"];
 
                        $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
 
-                       if (ENABLE_SIMPLEPIE) {
+                       if (DEFAULT_UPDATE_METHOD == "1") {
                                $release_url = sanitize_rss($link, $latest_item->get_link());
                                $content = sanitize_rss($link, $latest_item->get_description());
                        } else {
 
                        if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
 
-                       // We setup a alarm to alert if the feed take more than 300s to update.
-                       // => HANG alarm.
-                       if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
                        update_rss_feed($link, $line["id"], true);
-                       // Cancel the alarm (the update went well)
-                       if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
 
                        sleep(1); // prevent flood (FIXME make this an option?)
                }
                return $rv;
        }
 
+       function api_get_feeds($link, $cat_id, $unread_only, $limit, $offset) {
+                       if ($limit) {
+                               $limit_qpart = "LIMIT $limit OFFSET $offset";
+                       } else {
+                               $limit_qpart = "";
+                       }
+
+                       if (!$cat_id) {
+                               $result = db_query($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"] . 
+                                               " ORDER BY cat_id, title " . $limit_qpart);
+                       } else {
+                               $result = db_query($link, "SELECT 
+                                       id, feed_url, cat_id, title, ".
+                                               SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+                                               FROM ttrss_feeds WHERE 
+                                               cat_id = '$cat_id' AND owner_uid = " . $_SESSION["uid"] . 
+                                               " ORDER BY cat_id, title " . $limit_qpart);
+                       }
+
+                       $feeds = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $unread = getFeedUnread($link, $line["id"]);
+
+                               $has_icon = feed_has_icon($line['id']);
+
+                               if ($unread || !$unread_only) {
+
+                                       $row = array(
+                                                       "feed_url" => $line["feed_url"],
+                                                       "title" => $line["title"],
+                                                       "id" => (int)$line["id"],
+                                                       "unread" => (int)$unread,
+                                                       "has_icon" => $has_icon,
+                                                       "cat_id" => (int)$line["cat_id"],
+                                                       "last_updated" => strtotime($line["last_updated"])
+                                               );
+       
+                                       array_push($feeds, $row);
+                               }
+                       }
+
+                       /* Labels */
+
+                       if (!$cat_id || $cat_id == -2) {
+                               $counters = getLabelCounters($link, true);
+
+                               foreach (array_keys($counters) as $id) {
+
+                                       $unread = $counters[$id]["counter"];
+       
+                                       if ($unread || !$unread_only) {
+       
+                                               $row = array(
+                                                               "id" => $id,
+                                                               "title" => $counters[$id]["description"],
+                                                               "unread" => $counters[$id]["counter"],
+                                                               "cat_id" => -2,
+                                                       );
+       
+                                               array_push($feeds, $row);
+                                       }
+                               }
+                       }
+
+                       /* Virtual feeds */
+
+                       if (!$cat_id || $cat_id == -1) {
+                               foreach (array(-1, -2, -3, -4, 0) as $i) {
+                                       $unread = getFeedUnread($link, $i);
+
+                                       if ($unread || !$unread_only) {
+                                               $title = getFeedTitle($link, $i);
+
+                                               $row = array(
+                                                               "id" => $i,
+                                                               "title" => $title,
+                                                               "unread" => $unread,
+                                                               "cat_id" => -1,
+                                                       );
+                                               array_push($feeds, $row);
+                                       }
+
+                               }                       
+                       }
+               return $feeds;
+       }
+
+       function api_get_headlines($link, $feed_id, $limit, $offset,
+                                       $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order) {
+
+                       /* do not rely on params below */
+
+                       $search = db_escape_string($_REQUEST["search"]);
+                       $search_mode = db_escape_string($_REQUEST["search_mode"]);
+                       $match_on = db_escape_string($_REQUEST["match_on"]);
+                       
+                       $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, 
+                               $view_mode, $is_cat, $search, $search_mode, $match_on,
+                               $order, $offset);
+
+                       $result = $qfh_ret[0];
+                       $feed_title = $qfh_ret[1];
+
+                       $headlines = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+                               $is_updated = ($line["last_read"] == "" && 
+                                       ($line["unread"] != "t" && $line["unread"] != "1"));
+
+                               $headline_row = array(
+                                               "id" => (int)$line["id"],
+                                               "unread" => sql_bool_to_bool($line["unread"]),
+                                               "marked" => sql_bool_to_bool($line["marked"]),
+                                               "updated" => strtotime($line["updated"]),
+                                               "is_updated" => $is_updated,
+                                               "title" => $line["title"],
+                                               "link" => $line["link"],
+                                               "feed_id" => $line["feed_id"],
+                                               "has_icon" => feed_has_icon($line["feed_id"])
+                                       );
+
+                               if ($show_excerpt) {
+                                       $excerpt = truncate_string(strip_tags($line["content_preview"]), 100);
+                                       $headline_row["excerpt"] = $excerpt;
+                               }
+
+                               if ($show_content) {
+                                       $headline_row["content"] = $line["content_preview"];
+                               }
+
+                               array_push($headlines, $headline_row);
+                       }
+
+                       return $headlines;
+       }
+
 ?>