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OStatus cleanup...

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* 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
This commit is contained in:
Brion Vibber 2010-02-08 14:06:36 -08:00
parent dc09453a77
commit 384387c9b0
9 changed files with 61 additions and 33 deletions
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4
actions/showstream.php
View File

@ -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)),

4
classes/Notice.php
View File

@ -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)) {

3
lib/util.php
View File

@ -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);

8
plugins/OStatus/OStatusPlugin.php
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@ -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;

2
plugins/OStatus/actions/feedsubcallback.php → plugins/OStatus/actions/pushcallback.php
View File

@ -25,7 +25,7 @@
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
class FeedSubCallbackAction extends Action
class PushCallbackAction extends Action
{
function handle()
{

2
plugins/OStatus/actions/hub.php → plugins/OStatus/actions/pushhub.php
View File

@ -37,7 +37,7 @@ Things to consider...
*/
class HubAction extends Action
class PushHubAction extends Action
{
function arg($arg, $def=null)
{

2
plugins/OStatus/classes/Feedinfo.php
View File

@ -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,

22
plugins/OStatus/lib/feeddiscovery.php
View File

@ -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;
}

47
plugins/OStatus/lib/feedmunger.php
View File

@ -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 <category> 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;