From 384387c9b05aefb438f5dbe7e272b1f234ede172 Mon Sep 17 00:00:00 2001 From: Brion Vibber Date: Mon, 8 Feb 2010 14:06:36 -0800 Subject: [PATCH] OStatus cleanup... * Treat linkless feed posts as status updates; drop the "New post:" prefix and quotes on them. * Use stable user IDs for atom/rss2 feed links instead of unstable nicknames * Pull Atom feed preferentially when subscribing -- can now put the remote user's profile page straight into the feed subscription form and get to the right place. * Clean up naming for push endpoints --- actions/showstream.php | 4 +- classes/Notice.php | 4 ++ lib/util.php | 3 ++ plugins/OStatus/OStatusPlugin.php | 8 ++-- .../{feedsubcallback.php => pushcallback.php} | 2 +- .../OStatus/actions/{hub.php => pushhub.php} | 2 +- plugins/OStatus/classes/Feedinfo.php | 2 +- plugins/OStatus/lib/feeddiscovery.php | 22 ++++++--- plugins/OStatus/lib/feedmunger.php | 47 ++++++++++++------- 9 files changed, 61 insertions(+), 33 deletions(-) rename plugins/OStatus/actions/{feedsubcallback.php => pushcallback.php} (98%) rename plugins/OStatus/actions/{hub.php => pushhub.php} (99%) diff --git a/actions/showstream.php b/actions/showstream.php index 07cc68b765..f9407e35a1 100644 --- a/actions/showstream.php +++ b/actions/showstream.php @@ -131,14 +131,14 @@ class ShowstreamAction extends ProfileAction new Feed(Feed::RSS2, common_local_url('ApiTimelineUser', array( - 'id' => $this->user->nickname, + 'id' => $this->user->id, 'format' => 'rss')), sprintf(_('Notice feed for %s (RSS 2.0)'), $this->user->nickname)), new Feed(Feed::ATOM, common_local_url('ApiTimelineUser', array( - 'id' => $this->user->nickname, + 'id' => $this->user->id, 'format' => 'atom')), sprintf(_('Notice feed for %s (Atom)'), $this->user->nickname)), diff --git a/classes/Notice.php b/classes/Notice.php index f9f3863579..fca1c599ce 100644 --- a/classes/Notice.php +++ b/classes/Notice.php @@ -1176,6 +1176,10 @@ class Notice extends Memcached_DataObject // Figure out who that is. $sender = Profile::staticGet('id', $profile_id); + if (empty($sender)) { + return null; + } + $recipient = common_relative_profile($sender, $nickname, common_sql_now()); if (empty($recipient)) { diff --git a/lib/util.php b/lib/util.php index f0f262dc5e..00c21aeb21 100644 --- a/lib/util.php +++ b/lib/util.php @@ -665,6 +665,9 @@ function common_valid_profile_tag($str) function common_at_link($sender_id, $nickname) { $sender = Profile::staticGet($sender_id); + if (!$sender) { + return $nickname; + } $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); if ($recipient) { $user = User::staticGet('id', $recipient->id); diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php index 9419121121..4e8b892c6b 100644 --- a/plugins/OStatus/OStatusPlugin.php +++ b/plugins/OStatus/OStatusPlugin.php @@ -53,10 +53,10 @@ class OStatusPlugin extends Plugin */ function onRouterInitialized($m) { - $m->connect('push/hub', array('action' => 'hub')); + $m->connect('main/push/hub', array('action' => 'pushhub')); - $m->connect('feedsub/callback/:feed', - array('action' => 'feedsubcallback'), + $m->connect('main/push/callback/:feed', + array('action' => 'pushcallback'), array('feed' => '[0-9]+')); $m->connect('settings/feedsub', array('action' => 'feedsubsettings')); @@ -97,7 +97,7 @@ class OStatusPlugin extends Plugin // Canonical form of id in URL? // Updates will be handled for our internal PuSH hub. $action->element('link', array('rel' => 'hub', - 'href' => common_local_url('hub'))); + 'href' => common_local_url('pushhub'))); } } return true; diff --git a/plugins/OStatus/actions/feedsubcallback.php b/plugins/OStatus/actions/pushcallback.php similarity index 98% rename from plugins/OStatus/actions/feedsubcallback.php rename to plugins/OStatus/actions/pushcallback.php index c57ea5b101..a5e02e08f1 100644 --- a/plugins/OStatus/actions/feedsubcallback.php +++ b/plugins/OStatus/actions/pushcallback.php @@ -25,7 +25,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } -class FeedSubCallbackAction extends Action +class PushCallbackAction extends Action { function handle() { diff --git a/plugins/OStatus/actions/hub.php b/plugins/OStatus/actions/pushhub.php similarity index 99% rename from plugins/OStatus/actions/hub.php rename to plugins/OStatus/actions/pushhub.php index 5caf4b48eb..901c18f702 100644 --- a/plugins/OStatus/actions/hub.php +++ b/plugins/OStatus/actions/pushhub.php @@ -37,7 +37,7 @@ Things to consider... */ -class HubAction extends Action +class PushHubAction extends Action { function arg($arg, $def=null) { diff --git a/plugins/OStatus/classes/Feedinfo.php b/plugins/OStatus/classes/Feedinfo.php index f29d08cb03..107faf0125 100644 --- a/plugins/OStatus/classes/Feedinfo.php +++ b/plugins/OStatus/classes/Feedinfo.php @@ -248,7 +248,7 @@ class Feedinfo extends Memcached_DataObject #$this->verify_token = $token; #$this->update(); // @fixme try { - $callback = common_local_url('feedsubcallback', array('feed' => $this->id)); + $callback = common_local_url('pushcallback', array('feed' => $this->id)); $headers = array('Content-Type: application/x-www-form-urlencoded'); $post = array('hub.mode' => 'subscribe', 'hub.callback' => $callback, diff --git a/plugins/OStatus/lib/feeddiscovery.php b/plugins/OStatus/lib/feeddiscovery.php index 9bc7892fb2..39985fc902 100644 --- a/plugins/OStatus/lib/feeddiscovery.php +++ b/plugins/OStatus/lib/feeddiscovery.php @@ -168,7 +168,13 @@ class FeedDiscovery } // Ok... now on to the links! + // Types listed in order of priority -- we'll prefer Atom if available. // @fixme merge with the munger link checks + $feeds = array( + 'application/atom+xml' => false, + 'application/rss+xml' => false, + ); + $nodes = $dom->getElementsByTagName('link'); for ($i = 0; $i < $nodes->length; $i++) { $node = $nodes->item($i); @@ -181,17 +187,21 @@ class FeedDiscovery $type = trim($type->value); $href = trim($href->value); - $feedTypes = array( - 'application/rss+xml', - 'application/atom+xml', - ); - if (trim($rel) == 'alternate' && in_array($type, $feedTypes)) { - return $this->resolveURI($href, $base); + if (trim($rel) == 'alternate' && array_key_exists($type, $feeds) && empty($feeds[$type])) { + // Save the first feed found of each type... + $feeds[$type] = $this->resolveURI($href, $base); } } } } + // Return the highest-priority feed found + foreach ($feeds as $type => $url) { + if ($url) { + return $url; + } + } + return false; } diff --git a/plugins/OStatus/lib/feedmunger.php b/plugins/OStatus/lib/feedmunger.php index eeb8d2df39..9480177025 100644 --- a/plugins/OStatus/lib/feedmunger.php +++ b/plugins/OStatus/lib/feedmunger.php @@ -235,34 +235,45 @@ class FeedMunger */ function noticeFromEntry($entry) { + $max = Notice::maxContent(); + $ellipsis = "\xe2\x80\xa6"; // U+2026 HORIZONTAL ELLIPSIS $title = $entry->title; $link = $entry->link; - + // @todo We can get entries like this: // $cats = $entry->getCategory('category', array(0, true)); // but it feels like an awful hack. If it's accessible cleanly, // try adding #hashtags from the categories/tags on a post. - - // @todo Should we force a language here? - $format = _m('New post: "%1$s" %2$s'); + $title = $entry->title; $link = $this->getAltLink($entry); - $out = sprintf($format, $title, $link); - - // Trim link if needed... - $max = Notice::maxContent(); - if (mb_strlen($out) > $max) { - $link = common_shorten_url($link); + if ($link) { + // Blog post or such... + // @todo Should we force a language here? + $format = _m('New post: "%1$s" %2$s'); $out = sprintf($format, $title, $link); - } - // Trim title if needed... - if (mb_strlen($out) > $max) { - $ellipsis = "\xe2\x80\xa6"; // U+2026 HORIZONTAL ELLIPSIS - $used = mb_strlen($out) - mb_strlen($title); - $available = $max - $used - mb_strlen($ellipsis); - $title = mb_substr($title, 0, $available) . $ellipsis; - $out = sprintf($format, $title, $link); + // Trim link if needed... + if (mb_strlen($out) > $max) { + $link = common_shorten_url($link); + $out = sprintf($format, $title, $link); + } + + // Trim title if needed... + if (mb_strlen($out) > $max) { + $used = mb_strlen($out) - mb_strlen($title); + $available = $max - $used - mb_strlen($ellipsis); + $title = mb_substr($title, 0, $available) . $ellipsis; + $out = sprintf($format, $title, $link); + } + } else { + // No link? Consider a bare status update. + if (mb_strlen($title) > $max) { + $available = $max - mb_strlen($ellipsis); + $out = mb_substr($title, 0, $available) . $ellipsis; + } else { + $out = $title; + } } return $out;