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accept bookmarks over PuSH

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This commit is contained in:
Evan Prodromou 2010-12-23 09:42:42 -08:00
parent ae64963d71
commit 67bde86f7c
3 changed files with 152 additions and 31 deletions
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105
plugins/Bookmark/BookmarkPlugin.php
View File

@ -276,11 +276,17 @@ class BookmarkPlugin extends Plugin
function onStartActivityObjectFromNotice($notice, &$object)
{
common_log(LOG_INFO,
"Checking {$notice->uri} to see if it's a bookmark.");
$nb = Notice_bookmark::staticGet('notice_id',
$notice->id);
if (!empty($nb)) {
common_log(LOG_INFO,
"Formatting notice {$notice->uri} as a bookmark.");
$object->id = $notice->uri;
$object->type = ActivityObject::BOOKMARK;
$object->title = $nb->title;
@ -387,5 +393,104 @@ class BookmarkPlugin extends Plugin
return true;
}
/**
* Handle a posted bookmark from PuSH
*
* @param Activity $activity activity to handle
* @param Ostatus_profile $oprofile Profile for the feed
*
* @return boolean hook value
*/
function onStartHandleFeedEntryWithProfile($activity, $oprofile) {
common_log(LOG_INFO, "BookmarkPlugin called for new feed entry.");
if ($activity->verb == ActivityVerb::POST &&
$activity->objects[0]->type == ActivityObject::BOOKMARK) {
common_log(LOG_INFO, "Importing activity {$activity->id} as a bookmark.");
$author = $oprofile->checkAuthorship($activity);
if (empty($author)) {
throw new ClientException(_('Can\'t get author for activity.'));
}
self::_postRemoteBookmark($author,
$activity);
return false;
}
return true;
}
static private function _postRemoteBookmark(Ostatus_profile $author, Activity $activity)
{
$bookmark = $activity->objects[0];
$relLinkEls = ActivityUtils::getLinks($bookmark->element, 'related');
if (count($relLinkEls) < 1) {
throw new ClientException(_('Expected exactly 1 link rel=related in a Bookmark.'));
}
if (count($relLinkEls) > 1) {
common_log(LOG_WARNING, "Got too many link rel=related in a Bookmark.");
}
$linkEl = $relLinkEls[0];
$url = $linkEl->getAttribute('href');
$tags = array();
foreach ($activity->categories as $category) {
$tags[] = common_canonical_tag($category->term);
}
$options = array('uri' => $bookmark->id,
'url' => $bookmark->link,
'created' => common_sql_time($activity->time),
'is_local' => Notice::REMOTE_OMB,
'source' => 'ostatus');
// Fill in location if available
$location = $activity->context->location;
if ($location) {
$options['lat'] = $location->lat;
$options['lon'] = $location->lon;
if ($location->location_id) {
$options['location_ns'] = $location->location_ns;
$options['location_id'] = $location->location_id;
}
}
$replies = $activity->context->attention;
$options['groups'] = $author->filterReplies($author, $replies);
$options['replies'] = $replies;
// Maintain direct reply associations
// @fixme what about conversation ID?
if (!empty($activity->context->replyToID)) {
$orig = Notice::staticGet('uri',
$activity->context->replyToID);
if (!empty($orig)) {
$options['reply_to'] = $orig->id;
}
}
Notice_bookmark::saveNew($author->localProfile(),
$bookmark->title,
$url,
$tags,
$bookmark->summary,
$options);
}
}

3
plugins/Bookmark/Notice_bookmark.php
View File

@ -238,7 +238,8 @@ class Notice_bookmark extends Memcached_DataObject
$saved = Notice::saveNew($profile->id,
$content,
'web',
array_key_exists('source', $options) ?
$options['source'] : 'web',
$options);
if (!empty($saved)) {

75
plugins/OStatus/classes/Ostatus_profile.php
View File

@ -457,7 +457,8 @@ class Ostatus_profile extends Memcached_DataObject
{
$activity = new Activity($entry, $feed);
if (Event::handle('StartHandleFeedEntry', array($activity))) {
if (Event::handle('StartHandleFeedEntryWithProfile', array($activity, $this)) &&
Event::handle('StartHandleFeedEntry', array($activity))) {
// @todo process all activity objects
switch ($activity->objects[0]->type) {
@ -479,6 +480,7 @@ class Ostatus_profile extends Memcached_DataObject
}
Event::handle('EndHandleFeedEntry', array($activity));
Event::handle('EndHandleFeedEntryWithProfile', array($activity, $this));
}
}
@ -491,36 +493,10 @@ class Ostatus_profile extends Memcached_DataObject
*/
public function processPost($activity, $method)
{
if ($this->isGroup()) {
// A group feed will contain posts from multiple authors.
// @fixme validate these profiles in some way!
$oprofile = self::ensureActorProfile($activity);
if ($oprofile->isGroup()) {
// Groups can't post notices in StatusNet.
common_log(LOG_WARNING, "OStatus: skipping post with group listed as author: $oprofile->uri in feed from $this->uri");
return false;
}
} else {
$actor = $activity->actor;
$oprofile = $this->checkAuthorship($activity);
if (empty($actor)) {
// OK here! assume the default
} else if ($actor->id == $this->uri || $actor->link == $this->uri) {
$this->updateFromActivityObject($actor);
} else if ($actor->id) {
// We have an ActivityStreams actor with an explicit ID that doesn't match the feed owner.
// This isn't what we expect from mainline OStatus person feeds!
// Group feeds go down another path, with different validation...
// Most likely this is a plain ol' blog feed of some kind which
// doesn't match our expectations. We'll take the entry, but ignore
// the <author> info.
common_log(LOG_WARNING, "Got an actor '{$actor->title}' ({$actor->id}) on single-user feed for {$this->uri}");
} else {
// Plain <author> without ActivityStreams actor info.
// We'll just ignore this info for now and save the update under the feed's identity.
}
$oprofile = $this;
if (empty($oprofile)) {
return false;
}
// It's not always an ActivityObject::NOTE, but... let's just say it is.
@ -1810,6 +1786,45 @@ class Ostatus_profile extends Memcached_DataObject
}
return $oprofile;
}
function checkAuthorship($activity)
{
if ($this->isGroup()) {
// A group feed will contain posts from multiple authors.
// @fixme validate these profiles in some way!
$oprofile = self::ensureActorProfile($activity);
if ($oprofile->isGroup()) {
// Groups can't post notices in StatusNet.
common_log(LOG_WARNING,
"OStatus: skipping post with group listed as author: ".
"$oprofile->uri in feed from $this->uri");
return false;
}
} else {
$actor = $activity->actor;
if (empty($actor)) {
// OK here! assume the default
} else if ($actor->id == $this->uri || $actor->link == $this->uri) {
$this->updateFromActivityObject($actor);
} else if ($actor->id) {
// We have an ActivityStreams actor with an explicit ID that doesn't match the feed owner.
// This isn't what we expect from mainline OStatus person feeds!
// Group feeds go down another path, with different validation...
// Most likely this is a plain ol' blog feed of some kind which
// doesn't match our expectations. We'll take the entry, but ignore
// the <author> info.
common_log(LOG_WARNING, "Got an actor '{$actor->title}' ({$actor->id}) on single-user feed for {$this->uri}");
} else {
// Plain <author> without ActivityStreams actor info.
// We'll just ignore this info for now and save the update under the feed's identity.
}
$oprofile = $this;
}
return $oprofile;
}
}
/**