]> git.wh0rd.org - tt-rss.git/blobdiff - include/functions.php
add Public_Handler
[tt-rss.git] / include / functions.php
index 8f46c295c2bf75d528f78f54ad76305002d74640..7bd64cc5b5c5d4962adb906950be455282813d0a 100644 (file)
 
        }
 
-       function format_headlines_list($link, $feed, $subop, $view_mode, $limit, $cat_view,
+       function format_headlines_list($link, $feed, $method, $view_mode, $limit, $cat_view,
                                        $next_unread_feed, $offset, $vgr_last_feed = false,
                                        $override_order = false) {
 
                $topmost_article_ids = array();
 
                if (!$offset) $offset = 0;
-               if ($subop == "undefined") $subop = "";
+               if ($method == "undefined") $method = "";
 
-               $subop_split = explode(":", $subop);
+               $method_split = explode(":", $method);
 
-/*             if ($subop == "CatchupSelected") {
+/*             if ($method == "CatchupSelected") {
                        $ids = explode(",", db_escape_string($_REQUEST["ids"]));
                        $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                        catchupArticlesById($link, $ids, $cmode);
                } */
 
-               if ($subop == "ForceUpdate" && $feed && is_numeric($feed) > 0) {
+               if ($method == "ForceUpdate" && $feed && is_numeric($feed) > 0) {
                        update_rss_feed($link, $feed, true);
                }
 
-               if ($subop == "MarkAllRead")  {
+               if ($method == "MarkAllRead")  {
                        catchup_feed($link, $feed, $cat_view);
 
                        if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
                        }
                }
 
-               if ($subop_split[0] == "MarkAllReadGR")  {
-                       catchup_feed($link, $subop_split[1], false);
+               if ($method_split[0] == "MarkAllReadGR")  {
+                       catchup_feed($link, $method_split[1], false);
                }
 
                // FIXME: might break tag display?
 
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 
-//             error_log("format_headlines_list: [" . $feed . "] subop [" . $subop . "]");
-               if( $search_mode == '' && $subop != '' ){
-                   $search_mode = $subop;
+//             error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
+               if( $search_mode == '' && $method != '' ){
+                   $search_mode = $method;
                }
 //             error_log("search_mode: " . $search_mode);
                $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
                //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' :  'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
 
                $url_path = get_self_url_prefix() .
-                       "/backend.php?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
+                       "/backend.php?op=pref-feeds&quiet=1&method=add&feed_url=%s";
                return $url_path;
        } // function add_feed_url
 
        }
 
        function init_connection($link) {
-               if (DB_TYPE == "pgsql") {
-                       pg_query($link, "set client_encoding = 'UTF-8'");
-                       pg_set_client_encoding("UNICODE");
-                       pg_query($link, "set datestyle = 'ISO, european'");
-                       pg_query($link, "set TIME ZONE 0");
-               } else {
-                       db_query($link, "SET time_zone = '+0:0'");
+               if ($link) {
+
+                       if (DB_TYPE == "pgsql") {
+                               pg_query($link, "set client_encoding = 'UTF-8'");
+                               pg_set_client_encoding("UNICODE");
+                               pg_query($link, "set datestyle = 'ISO, european'");
+                               pg_query($link, "set TIME ZONE 0");
+                       } else {
+                               db_query($link, "SET time_zone = '+0:0'");
 
-                       if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) {
-                               db_query($link, "SET NAMES " . MYSQL_CHARSET);
-       //                      db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
+                               if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) {
+                                       db_query($link, "SET NAMES " . MYSQL_CHARSET);
+                               }
                        }
+                       return true;
+               } else {
+                       print "Unable to connect to database:" . db_last_error();
+                       return false;
                }
        }
 
                }
        }
 
-       function handle_public_request($link, $op) {
-               switch ($op) {
-
-               case "getUnread":
-                       $login = db_escape_string($_REQUEST["login"]);
-                       $fresh = $_REQUEST["fresh"] == "1";
-
-                       $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
-
-                       if (db_num_rows($result) == 1) {
-                               $uid = db_fetch_result($result, 0, "id");
-
-                               print getGlobalUnread($link, $uid);
-
-                               if ($fresh) {
-                                       print ";";
-                                       print getFeedArticles($link, -3, false, true, $uid);
-                               }
-
-                       } else {
-                               print "-1;User not found";
-                       }
-
-               break; // getUnread
-
-               case "getProfiles":
-                       $login = db_escape_string($_REQUEST["login"]);
-                       $password = db_escape_string($_REQUEST["password"]);
-
-                       if (authenticate_user($link, $login, $password)) {
-                               $result = db_query($link, "SELECT * FROM ttrss_settings_profiles
-                                       WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY title");
+       function make_feed_browser($link, $search, $limit, $mode = 1) {
 
-                               print "<select style='width: 100%' name='profile'>";
-
-                               print "<option value='0'>" . __("Default profile") . "</option>";
-
-                               while ($line = db_fetch_assoc($result)) {
-                                       $id = $line["id"];
-                                       $title = $line["title"];
-
-                                       print "<option value='$id'>$title</option>";
-                               }
-
-                               print "</select>";
-
-                               $_SESSION = array();
-                       }
-               break; // getprofiles
-
-               case "pubsub":
-                       $mode = db_escape_string($_REQUEST['hub_mode']);
-                       $feed_id = (int) db_escape_string($_REQUEST['id']);
-                       $feed_url = db_escape_string($_REQUEST['hub_topic']);
-
-                       if (!PUBSUBHUBBUB_ENABLED) {
-                               header('HTTP/1.0 404 Not Found');
-                               echo "404 Not found";
-                               return;
-                       }
-
-                       // TODO: implement hub_verifytoken checking
+               $owner_uid = $_SESSION["uid"];
+               $rv = '';
 
-                       $result = db_query($link, "SELECT feed_url FROM ttrss_feeds
-                               WHERE id = '$feed_id'");
+               if ($search) {
+                       $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
+                                               UPPER(title) LIKE UPPER('%$search%'))";
+               } else {
+                       $search_qpart = "";
+               }
+
+               if ($mode == 1) {
+                       /* $result = db_query($link, "SELECT feed_url, subscribers FROM
+                        ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
+                       WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
+                       AND owner_uid = '$owner_uid') $search_qpart
+                       ORDER BY subscribers DESC LIMIT $limit"); */
+
+                       $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM
+                                               (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL
+                                                       SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq
+                                               WHERE
+                                                       (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
+                                                               WHERE tf.feed_url = qqq.feed_url
+                                                                       AND owner_uid = '$owner_uid') $search_qpart
+                                               GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit");
+
+               } else if ($mode == 2) {
+                       $result = db_query($link, "SELECT *,
+                                               (SELECT COUNT(*) FROM ttrss_user_entries WHERE
+                                                       orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
+                                               FROM
+                                                       ttrss_archived_feeds
+                                               WHERE
+                                               (SELECT COUNT(*) FROM ttrss_feeds
+                                                       WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
+                                                               owner_uid = '$owner_uid') = 0   AND
+                                               owner_uid = '$owner_uid' $search_qpart
+                                               ORDER BY id DESC LIMIT $limit");
+               }
+
+               $feedctr = 0;
 
-                       if (db_num_rows($result) != 0) {
+               while ($line = db_fetch_assoc($result)) {
 
-                               $check_feed_url = db_fetch_result($result, 0, "feed_url");
+                       if ($mode == 1) {
 
-                               if ($check_feed_url && ($check_feed_url == $feed_url || !$feed_url)) {
-                                       if ($mode == "subscribe") {
+                               $feed_url = htmlspecialchars($line["feed_url"]);
+                               $site_url = htmlspecialchars($line["site_url"]);
+                               $subscribers = $line["subscribers"];
 
-                                               db_query($link, "UPDATE ttrss_feeds SET pubsub_state = 2
-                                                       WHERE id = '$feed_id'");
+                               $check_box = "<input onclick='toggleSelectListRow2(this)'
+                                                       dojoType=\"dijit.form.CheckBox\"
+                                                       type=\"checkbox\" \">";
 
-                                               print $_REQUEST['hub_challenge'];
-                                               return;
+                               $class = ($feedctr % 2) ? "even" : "odd";
 
-                                       } else if ($mode == "unsubscribe") {
+                               $site_url = "<a target=\"_blank\"
+                                                       href=\"$site_url\">
+                                                       <span class=\"fb_feedTitle\">".
+                               htmlspecialchars($line["title"])."</span></a>";
 
-                                               db_query($link, "UPDATE ttrss_feeds SET pubsub_state = 0
-                                                       WHERE id = '$feed_id'");
+                               $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
+                                                       href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
+                                                       style='vertical-align : middle'></a>";
 
-                                               print $_REQUEST['hub_challenge'];
-                                               return;
+                               $rv .= "<li>$check_box $feed_url $site_url".
+                                                       "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
 
-                                       } else if (!$mode) {
+                       } else if ($mode == 2) {
+                               $feed_url = htmlspecialchars($line["feed_url"]);
+                               $site_url = htmlspecialchars($line["site_url"]);
+                               $title = htmlspecialchars($line["title"]);
 
-                                               // Received update ping, schedule feed update.
-                                               //update_rss_feed($link, $feed_id, true, true);
+                               $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\"
+                                                       type=\"checkbox\">";
 
-                                               db_query($link, "UPDATE ttrss_feeds SET
-                                                       last_update_started = '1970-01-01',
-                                                       last_updated = '1970-01-01' WHERE id = '$feed_id'");
+                               $class = ($feedctr % 2) ? "even" : "odd";
 
-                                       }
+                               if ($line['articles_archived'] > 0) {
+                                       $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
+                                       $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
                                } else {
-                                       header('HTTP/1.0 404 Not Found');
-                                       echo "404 Not found";
-                               }
-                       } else {
-                               header('HTTP/1.0 404 Not Found');
-                               echo "404 Not found";
-                       }
-
-               break; // pubsub
-
-               case "logout":
-                       logout_user();
-                       header("Location: index.php");
-               break; // logout
-
-               case "fbexport":
-
-                       $access_key = db_escape_string($_POST["key"]);
-
-                       // TODO: rate limit checking using last_connected
-                       $result = db_query($link, "SELECT id FROM ttrss_linked_instances
-                               WHERE access_key = '$access_key'");
-
-                       if (db_num_rows($result) == 1) {
-
-                               $instance_id = db_fetch_result($result, 0, "id");
-
-                               $result = db_query($link, "SELECT feed_url, site_url, title, subscribers
-                                       FROM ttrss_feedbrowser_cache ORDER BY subscribers DESC LIMIT 100");
-
-                               $feeds = array();
-
-                               while ($line = db_fetch_assoc($result)) {
-                                       array_push($feeds, $line);
+                                       $archived = '';
                                }
 
-                               db_query($link, "UPDATE ttrss_linked_instances SET
-                                       last_status_in = 1 WHERE id = '$instance_id'");
-
-                               print json_encode(array("feeds" => $feeds));
-                       } else {
-                               print json_encode(array("error" => array("code" => 6)));
-                       }
-               break; // fbexport
+                               $site_url = "<a target=\"_blank\"
+                                                       href=\"$site_url\">
+                                                       <span class=\"fb_feedTitle\">".
+                               htmlspecialchars($line["title"])."</span></a>";
 
-               case "share":
-                       $uuid = db_escape_string($_REQUEST["key"]);
+                               $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
+                                                       href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
+                                                       style='vertical-align : middle'></a>";
 
-                       $result = db_query($link, "SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
-                               uuid = '$uuid'");
 
-                       if (db_num_rows($result) != 0) {
-                               header("Content-Type: text/html");
-
-                               $id = db_fetch_result($result, 0, "ref_id");
-                               $owner_uid = db_fetch_result($result, 0, "owner_uid");
-
-                               $_SESSION["uid"] = $owner_uid;
-                               $article = format_article($link, $id, false, true);
-                               $_SESSION["uid"] = "";
-
-                               print_r($article['content']);
-
-                       } else {
-                               print "Article not found.";
+                               $rv .= "<li id=\"FBROW-".$line["id"]."\">".
+                                                       "$check_box $feed_url $site_url $archived</li>";
                        }
 
-                       break;
-
-               case "rss":
-                       $feed = db_escape_string($_REQUEST["id"]);
-                       $key = db_escape_string($_REQUEST["key"]);
-                       $is_cat = $_REQUEST["is_cat"] != false;
-                       $limit = (int)db_escape_string($_REQUEST["limit"]);
-
-                       $search = db_escape_string($_REQUEST["q"]);
-                       $match_on = db_escape_string($_REQUEST["m"]);
-                       $search_mode = db_escape_string($_REQUEST["smode"]);
-                       $view_mode = db_escape_string($_REQUEST["view-mode"]);
-
-                       if (SINGLE_USER_MODE) {
-                               authenticate_user($link, "admin", null);
-                       }
-
-                       $owner_id = false;
-
-                       if ($key) {
-                               $result = db_query($link, "SELECT owner_uid FROM
-                                       ttrss_access_keys WHERE access_key = '$key' AND feed_id = '$feed'");
-
-                               if (db_num_rows($result) == 1)
-                                       $owner_id = db_fetch_result($result, 0, "owner_uid");
-                       }
-
-                       if ($owner_id) {
-                               $_SESSION['uid'] = $owner_id;
-
-                               generate_syndicated_feed($link, 0, $feed, $is_cat, $limit,
-                                       $search, $search_mode, $match_on, $view_mode);
-                       } else {
-                               header('HTTP/1.1 403 Forbidden');
-                       }
-               break; // rss
-
-
-               case "globalUpdateFeeds":
-                       // Update all feeds needing a update.
-                       update_daemon_common($link, 0, true, true);
-               break; // globalUpdateFeeds
-
-
-               default:
-                       header("Content-Type: text/plain");
-                       print json_encode(array("error" => array("code" => 7)));
-               break; // fallback
+                       ++$feedctr;
+               }
 
+               if ($feedctr == 0) {
+                       $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
                }
+
+               return $rv;
        }
+
 ?>