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pubsubhubbub: disable feed url checking when subscribing for the time being, expand...
[tt-rss.git] / classes / handler / public.php
diff --git a/classes/handler/public.php b/classes/handler/public.php
index b154635647db4f2722d0f86999139f9b368d928e..eca3220ace921b00c6aaf9f18c0a30dc3b15da1f 100644 (file)
--- a/classes/handler/public.php
+++ b/classes/handler/public.php
@@ -15,11 +15,15 @@ class Handler_Public extends Handler {
                if (!$limit) $limit = 60;
 
                $date_sort_field = "date_entered DESC, updated DESC";
+               $date_check_field = "date_entered";
 
-               if ($feed == -2)
+               if ($feed == -2 && !$is_cat) {
                        $date_sort_field = "last_published DESC";
-               else if ($feed == -1)
+                       $date_check_field = "last_published";
+               } else if ($feed == -1 && !$is_cat) {
                        $date_sort_field = "last_marked DESC";
+                       $date_check_field = "last_marked";
+               }
 
                switch ($order) {
                case "title":
@@ -41,7 +45,8 @@ class Handler_Public extends Handler {
                $result = $qfh_ret[0];
 
                if ($this->dbh->num_rows($result) != 0) {
-                       $ts = strtotime($this->dbh->fetch_result($result, 0, "date_entered"));
+
+                       $ts = strtotime($this->dbh->fetch_result($result, 0, $date_check_field));
 
                        if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
                                        strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $ts) {
@@ -85,8 +90,12 @@ class Handler_Public extends Handler {
                        }
 
                        $tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true);
-
                        while ($line = $this->dbh->fetch_assoc($result)) {
+                               $line["content_preview"] = truncate_string(strip_tags($line["content_preview"]), 100, '...');
+
+                               foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
+                                       $line = $p->hook_query_headlines($line);
+                               }
 
                                $tpl->setVariable('ARTICLE_ID',
                                        htmlspecialchars($orig_guid ? $line['link'] :
@@ -94,10 +103,9 @@ class Handler_Public extends Handler {
                                                        "/public.php?url=" . urlencode($line['link'])), true);
                                $tpl->setVariable('ARTICLE_LINK', htmlspecialchars($line['link']), true);
                                $tpl->setVariable('ARTICLE_TITLE', htmlspecialchars($line['title']), true);
-                               $tpl->setVariable('ARTICLE_EXCERPT',
-                                       truncate_string(strip_tags($line["content_preview"]), 100, '...'), true);
+                               $tpl->setVariable('ARTICLE_EXCERPT', $line["content_preview"], true);
 
-                               $content = sanitize($line["content_preview"], false, $owner_uid);
+                               $content = sanitize($line["content"], false, $owner_uid);
 
                                if ($line['note']) {
                                        $content = "<div style=\"$note_style\">Article note: " . $line['note'] . "</div>" .
@@ -115,7 +123,7 @@ class Handler_Public extends Handler {
                                $tpl->setVariable('ARTICLE_AUTHOR', htmlspecialchars($line['author']), true);
 
                                $tpl->setVariable('ARTICLE_SOURCE_LINK', htmlspecialchars($line['site_url']), true);
-                               $tpl->setVariable('ARTICLE_SOURCE_TITLE', htmlspecialchars($line['feed_title']), true);
+                               $tpl->setVariable('ARTICLE_SOURCE_TITLE', htmlspecialchars($line['feed_title'] ? $line['feed_title'] : $feed_title), true);
 
                                $tags = get_article_tags($line["id"], $owner_uid);
 
@@ -170,13 +178,17 @@ class Handler_Public extends Handler {
                        $feed['articles'] = array();
 
                        while ($line = $this->dbh->fetch_assoc($result)) {
+                               $line["content_preview"] = truncate_string(strip_tags($line["content_preview"]), 100, '...');
+                               foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
+                                       $line = $p->hook_query_headlines($line, 100);
+                               }
                                $article = array();
 
                                $article['id'] = $line['link'];
                                $article['link']        = $line['link'];
                                $article['title'] = $line['title'];
-                               $article['excerpt'] = truncate_string(strip_tags($line["content_preview"]), 100, '...');
-                               $article['content'] = sanitize($line["content_preview"], false, $owner_uid);
+                               $article['excerpt'] = $line["content_preview"];
+                               $article['content'] = sanitize($line["content"], false, $owner_uid);
                                $article['updated'] = date('c', strtotime($line["updated"]));
 
                                if ($line['note']) $article['note'] = $line['note'];
@@ -262,16 +274,22 @@ class Handler_Public extends Handler {
 
        function pubsub() {
                $mode = $this->dbh->escape_string($_REQUEST['hub_mode']);
+               if (!$mode) $mode = $this->dbh->escape_string($_REQUEST['hub.mode']);
+
                $feed_id = (int) $this->dbh->escape_string($_REQUEST['id']);
                $feed_url = $this->dbh->escape_string($_REQUEST['hub_topic']);
 
+               if (!$feed_url) $feed_url = $this->dbh->escape_string($_REQUEST['hub.topic']);
+
                if (!PUBSUBHUBBUB_ENABLED) {
                        header('HTTP/1.0 404 Not Found');
-                       echo "404 Not found";
+                       echo "404 Not found (Disabled by server)";
                        return;
                }
 
                // TODO: implement hub_verifytoken checking
+               // TODO: store requested rel=self or whatever for verification
+               // (may be different from stored feed url) e.g. http://url/ or http://url
 
                $result = $this->dbh->query("SELECT feed_url FROM ttrss_feeds
                        WHERE id = '$feed_id'");
@@ -280,7 +298,8 @@ class Handler_Public extends Handler {
 
                        $check_feed_url = $this->dbh->fetch_result($result, 0, "feed_url");
 
-                       if ($check_feed_url && ($check_feed_url == $feed_url || !$feed_url)) {
+                       // ignore url checking for the time being
+                       if ($check_feed_url && (true || $check_feed_url == $feed_url || !$feed_url)) {
                                if ($mode == "subscribe") {
 
                                        $this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 2
@@ -309,11 +328,11 @@ class Handler_Public extends Handler {
                                }
                        } else {
                                header('HTTP/1.0 404 Not Found');
-                               echo "404 Not found";
+                               echo "404 Not found (URL check failed)";
                        }
                } else {
                        header('HTTP/1.0 404 Not Found');
-                       echo "404 Not found";
+                       echo "404 Not found (Feed not found)";
                }
 
        }
@@ -384,14 +403,18 @@ class Handler_Public extends Handler {
                }
        }
 
+       function updateTask() {
+               PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", $op);
+       }
+
+       function housekeepingTask() {
+               PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING, "hook_house_keeping", $op);
+       }
+
        function globalUpdateFeeds() {
-               include "rssfuncs.php";
-               // Update all feeds needing a update.
-               update_daemon_common(0, true, false);
-               housekeeping_common(false);
+               RPC::updaterandomfeed_real($this->dbh);
 
                PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", $op);
-
        }
 
        function sharepopup() {
@@ -400,7 +423,9 @@ class Handler_Public extends Handler {
                }
 
                header('Content-Type: text/html; charset=utf-8');
-               print "<html><head><title>Tiny Tiny RSS</title>";
+               print "<html><head><title>Tiny Tiny RSS</title>
+               <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\">
+               <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">";
 
                stylesheet_tag("css/utility.css");
                javascript_tag("lib/prototype.js");
@@ -576,6 +601,9 @@ class Handler_Public extends Handler {
                                        <title>Tiny Tiny RSS</title>
                                        <link rel=\"stylesheet\" type=\"text/css\" href=\"css/utility.css\">
                                        <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
+                                       <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\">
+                                       <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">
+
                                </head>
                                <body>
                                <img class=\"floatingLogo\" src=\"images/logo_small.png\"
@@ -756,7 +784,9 @@ class Handler_Public extends Handler {
                startup_gettext();
 
                header('Content-Type: text/html; charset=utf-8');
-               print "<html><head><title>Tiny Tiny RSS</title>";
+               print "<html><head><title>Tiny Tiny RSS</title>
+               <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\">
+               <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">";
 
                stylesheet_tag("css/utility.css");
                javascript_tag("lib/prototype.js");
@@ -861,6 +891,8 @@ class Handler_Public extends Handler {
                        <title>Database Updater</title>
                        <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
                        <link rel="stylesheet" type="text/css" href="css/utility.css"/>
+                       <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\">
+                       <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">
                        </head>
                        <style type="text/css">
                                span.ok { color : #009000; font-weight : bold; }
web-based news feed (RSS/Atom) reader and aggregator; see https://tt-rss.org/