forked from GNUsocial/gnu-social
handle incoming SHARE verbs
This commit is contained in:
Evan Prodromou
parent
4a6f576478
commit
982426a790
@ -467,26 +467,38 @@ class Ostatus_profile extends Managed_DataObject
|
||||
public function processEntry($entry, $feed, $source)
|
||||
{
|
||||
$activity = new Activity($entry, $feed);
|
||||
$this->processActivity($activity, $source);
|
||||
}
|
||||
|
||||
public function processActivity($activity, $source)
|
||||
{
|
||||
// The "WithProfile" events were added later.
|
||||
|
||||
if (Event::handle('StartHandleFeedEntryWithProfile', array($activity, $this)) &&
|
||||
Event::handle('StartHandleFeedEntry', array($activity))) {
|
||||
// @todo process all activity objects
|
||||
switch ($activity->objects[0]->type) {
|
||||
case ActivityObject::ARTICLE:
|
||||
case ActivityObject::BLOGENTRY:
|
||||
case ActivityObject::NOTE:
|
||||
case ActivityObject::STATUS:
|
||||
case ActivityObject::COMMENT:
|
||||
case null:
|
||||
if ($activity->verb == ActivityVerb::POST) {
|
||||
|
||||
switch ($activity->verb) {
|
||||
case ActivityVerb::POST:
|
||||
// @todo process all activity objects
|
||||
switch ($activity->objects[0]->type) {
|
||||
case ActivityObject::ARTICLE:
|
||||
case ActivityObject::BLOGENTRY:
|
||||
case ActivityObject::NOTE:
|
||||
case ActivityObject::STATUS:
|
||||
case ActivityObject::COMMENT:
|
||||
case null:
|
||||
$this->processPost($activity, $source);
|
||||
} else {
|
||||
common_log(LOG_INFO, "Ignoring activity with unrecognized verb $activity->verb");
|
||||
break;
|
||||
default:
|
||||
// TRANS: Client exception.
|
||||
throw new ClientException(_m('Cannot handle that kind of post.'));
|
||||
}
|
||||
break;
|
||||
case ActivityVerb::SHARE:
|
||||
$result = $this->processShare($activity, $source);
|
||||
break;
|
||||
default:
|
||||
// TRANS: Client exception.
|
||||
throw new ClientException(_m('Cannot handle that kind of post.'));
|
||||
common_log(LOG_INFO, "Ignoring activity with unrecognized verb $activity->verb");
|
||||
}
|
||||
|
||||
Event::handle('EndHandleFeedEntry', array($activity));
|
||||
@ -494,6 +506,188 @@ class Ostatus_profile extends Managed_DataObject
|
||||
}
|
||||
}
|
||||
|
||||
public function processShare($activity, $method)
|
||||
{
|
||||
$oprofile = $this->checkAuthorship($activity);
|
||||
|
||||
if (empty($oprofile)) {
|
||||
common_log(LOG_INFO, "No author matched share activity");
|
||||
return false;
|
||||
}
|
||||
|
||||
if (count($activity->objects) != 1) {
|
||||
throw new ClientException(_m("Can only handle share activities with exactly one object."));
|
||||
}
|
||||
|
||||
$shared = $activity->objects[0];
|
||||
|
||||
if (!($shared instanceof Activity)) {
|
||||
throw new ClientException(_m("Can only handle shared activities."));
|
||||
}
|
||||
|
||||
// Save the item (or check for a dupe)
|
||||
|
||||
$this->processActivity($shared, $method);
|
||||
|
||||
// XXX: process*() should return the new or existing notice. They don't, so we have to
|
||||
// go fishing for it now.
|
||||
|
||||
$sharedNotice = Notice::staticGet('uri', $shared->id);
|
||||
|
||||
if (empty($sharedNotice)) {
|
||||
throw new ClientException(sprintf(_m("Failed to save activity %d"),
|
||||
$shared->id));
|
||||
}
|
||||
|
||||
// The id URI will be used as a unique identifier for for the notice,
|
||||
// protecting against duplicate saves. It isn't required to be a URL;
|
||||
// tag: URIs for instance are found in Google Buzz feeds.
|
||||
$sourceUri = $activity->id;
|
||||
$dupe = Notice::staticGet('uri', $sourceUri);
|
||||
if ($dupe) {
|
||||
common_log(LOG_INFO, "OStatus: ignoring duplicate post: $sourceUri");
|
||||
return false;
|
||||
}
|
||||
|
||||
// We'll also want to save a web link to the original notice, if provided.
|
||||
$sourceUrl = null;
|
||||
if ($activity->link) {
|
||||
$sourceUrl = $activity->link;
|
||||
} else if ($activity->link) {
|
||||
$sourceUrl = $activity->link;
|
||||
} else if (preg_match('!^https?://!', $activity->id)) {
|
||||
$sourceUrl = $activity->id;
|
||||
}
|
||||
|
||||
// Use summary as fallback for content
|
||||
|
||||
if (!empty($activity->content)) {
|
||||
$sourceContent = $activity->content;
|
||||
} else if (!empty($activity->summary)) {
|
||||
$sourceContent = $activity->summary;
|
||||
} else if (!empty($activity->title)) {
|
||||
$sourceContent = $activity->title;
|
||||
} else {
|
||||
// @fixme fetch from $sourceUrl?
|
||||
// TRANS: Client exception. %s is a source URI.
|
||||
throw new ClientException(sprintf(_m('No content for notice %s.'),$sourceUri));
|
||||
}
|
||||
|
||||
// Get (safe!) HTML and text versions of the content
|
||||
|
||||
$rendered = $this->purify($sourceContent);
|
||||
$content = html_entity_decode(strip_tags($rendered), ENT_QUOTES, 'UTF-8');
|
||||
|
||||
$shortened = common_shorten_links($content);
|
||||
|
||||
// If it's too long, try using the summary, and make the
|
||||
// HTML an attachment.
|
||||
|
||||
$attachment = null;
|
||||
|
||||
if (Notice::contentTooLong($shortened)) {
|
||||
$attachment = $this->saveHTMLFile($activity->title, $rendered);
|
||||
$summary = html_entity_decode(strip_tags($activity->summary), ENT_QUOTES, 'UTF-8');
|
||||
if (empty($summary)) {
|
||||
$summary = $content;
|
||||
}
|
||||
$shortSummary = common_shorten_links($summary);
|
||||
if (Notice::contentTooLong($shortSummary)) {
|
||||
$url = common_shorten_url($sourceUrl);
|
||||
$shortSummary = substr($shortSummary,
|
||||
0,
|
||||
Notice::maxContent() - (mb_strlen($url) + 2));
|
||||
$content = $shortSummary . ' ' . $url;
|
||||
|
||||
// We mark up the attachment link specially for the HTML output
|
||||
// so we can fold-out the full version inline.
|
||||
|
||||
// @todo FIXME i18n: This tooltip will be saved with the site's default language
|
||||
// TRANS: Shown when a notice is longer than supported and/or when attachments are present. At runtime
|
||||
// TRANS: this will usually be replaced with localised text from StatusNet core messages.
|
||||
$showMoreText = _m('Show more');
|
||||
$attachUrl = common_local_url('attachment',
|
||||
array('attachment' => $attachment->id));
|
||||
$rendered = common_render_text($shortSummary) .
|
||||
'<a href="' . htmlspecialchars($attachUrl) .'"'.
|
||||
' class="attachment more"' .
|
||||
' title="'. htmlspecialchars($showMoreText) . '">' .
|
||||
'…' .
|
||||
'</a>';
|
||||
}
|
||||
}
|
||||
|
||||
$options = array('is_local' => Notice::REMOTE,
|
||||
'url' => $sourceUrl,
|
||||
'uri' => $sourceUri,
|
||||
'rendered' => $rendered,
|
||||
'replies' => array(),
|
||||
'groups' => array(),
|
||||
'peopletags' => array(),
|
||||
'tags' => array(),
|
||||
'urls' => array(),
|
||||
'repeat_of' => $sharedNotice->id,
|
||||
'scope' => $sharedNotice->scope);
|
||||
|
||||
// Check for optional attributes...
|
||||
|
||||
if (!empty($activity->time)) {
|
||||
$options['created'] = common_sql_date($activity->time);
|
||||
}
|
||||
|
||||
if ($activity->context) {
|
||||
// Any individual or group attn: targets?
|
||||
$replies = $activity->context->attention;
|
||||
$options['groups'] = $this->filterReplies($oprofile, $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;
|
||||
}
|
||||
}
|
||||
|
||||
$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'] = $location->location_id;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($this->isPeopletag()) {
|
||||
$options['peopletags'][] = $this->localPeopletag();
|
||||
}
|
||||
|
||||
// Atom categories <-> hashtags
|
||||
foreach ($activity->categories as $cat) {
|
||||
if ($cat->term) {
|
||||
$term = common_canonical_tag($cat->term);
|
||||
if ($term) {
|
||||
$options['tags'][] = $term;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Atom enclosures -> attachment URLs
|
||||
foreach ($activity->enclosures as $href) {
|
||||
// @fixme save these locally or....?
|
||||
$options['urls'][] = $href;
|
||||
}
|
||||
|
||||
return Notice::saveNew($oprofile->profile_id,
|
||||
$content,
|
||||
'ostatus',
|
||||
$content);
|
||||
}
|
||||
|
||||
/**
|
||||
* Process an incoming post activity from this remote feed.
|
||||
* @param Activity $activity
|
||||
|
||||
Loading…
Reference in New Issue
Block a user