forked from GNUsocial/gnu-social
add some activity hooks
This commit is contained in:
Evan Prodromou
parent
db90bcb329
commit
fe2b4fdf1c
@ -1184,6 +1184,9 @@ class Notice extends Memcached_DataObject
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return $groups;
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}
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// This has gotten way too long. Needs to be sliced up into functional bits
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// or ideally exported to a utility class.
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function asAtomEntry($namespace=false, $source=false, $author=true, $cur=null)
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{
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$profile = $this->getProfile();
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@ -1203,74 +1206,160 @@ class Notice extends Memcached_DataObject
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$attrs = array();
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}
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$xs->elementStart('entry', $attrs);
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if (Event::handle('StartActivityStart', array(&$this, &$xs, &$attrs))) {
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$xs->elementStart('entry', $attrs);
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Event::handle('EndActivityStart', array(&$this, &$xs, &$attrs));
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}
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if ($source) {
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$xs->elementStart('source');
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$xs->element('id', null, $profile->profileurl);
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$xs->element('title', null, $profile->nickname . " - " . common_config('site', 'name'));
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$xs->element('link', array('href' => $profile->profileurl));
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$user = User::staticGet('id', $profile->id);
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if (!empty($user)) {
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$atom_feed = common_local_url('ApiTimelineUser',
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array('format' => 'atom',
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'id' => $profile->nickname));
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$xs->element('link', array('rel' => 'self',
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'type' => 'application/atom+xml',
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'href' => $profile->profileurl));
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$xs->element('link', array('rel' => 'license',
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'href' => common_config('license', 'url')));
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if (Event::handle('StartActivitySource', array(&$this, &$xs))) {
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if ($source) {
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$xs->elementStart('source');
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$xs->element('id', null, $profile->profileurl);
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$xs->element('title', null, $profile->nickname . " - " . common_config('site', 'name'));
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$xs->element('link', array('href' => $profile->profileurl));
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$user = User::staticGet('id', $profile->id);
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if (!empty($user)) {
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$atom_feed = common_local_url('ApiTimelineUser',
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array('format' => 'atom',
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'id' => $profile->nickname));
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$xs->element('link', array('rel' => 'self',
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'type' => 'application/atom+xml',
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'href' => $profile->profileurl));
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$xs->element('link', array('rel' => 'license',
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'href' => common_config('license', 'url')));
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}
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$xs->element('icon', null, $profile->avatarUrl(AVATAR_PROFILE_SIZE));
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$xs->element('updated', null, common_date_w3dtf($this->created)); // FIXME: not true!
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$xs->elementEnd('source');
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}
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$xs->element('icon', null, $profile->avatarUrl(AVATAR_PROFILE_SIZE));
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$xs->element('updated', null, common_date_w3dtf($this->created));
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Event::handle('EndActivitySource', array(&$this, &$xs));
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}
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if ($source) {
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$xs->elementEnd('source');
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$title = common_xml_safe_str($this->content);
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if (Event::handle('StartActivityTitle', array(&$this, &$xs, &$title))) {
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$xs->element('title', null, $title);
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Event::handle('EndActivityTitle', array($this, &$xs, $title));
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}
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$xs->element('title', null, common_xml_safe_str($this->content));
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$atomAuthor = '';
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if ($author) {
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$xs->raw($profile->asAtomAuthor($cur));
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$xs->raw($profile->asActivityActor());
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$atomAuthor = $profile->asAtomAuthor($cur);
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}
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$xs->element('link', array('rel' => 'alternate',
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'type' => 'text/html',
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'href' => $this->bestUrl()));
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$xs->element('id', null, $this->uri);
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$xs->element('published', null, common_date_w3dtf($this->created));
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$xs->element('updated', null, common_date_w3dtf($this->created));
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$source = null;
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$ns = $this->getSource();
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if ($ns) {
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if (!empty($ns->name) && !empty($ns->url)) {
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$source = '<a href="'
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. htmlspecialchars($ns->url)
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. '" rel="nofollow">'
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. htmlspecialchars($ns->name)
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. '</a>';
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} else {
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$source = $ns->code;
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if (Event::handle('StartActivityAuthor', array(&$this, &$xs, &$atomAuthor))) {
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if (!empty($atomAuthor)) {
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$xs->raw($atomAuthor);
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Event::handle('EndActivityAuthor', array(&$this, &$xs, &$atomAuthor));
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}
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}
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$noticeInfoAttr = array(
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'local_id' => $this->id, // local notice ID (useful to clients for ordering)
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'source' => $source, // the client name (source attribution)
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);
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$actor = '';
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if ($author) {
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$actor = $profile->asActivityActor();
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}
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if (Event::handle('StartActivityActor', array(&$this, &$xs, &$actor))) {
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if (!empty($actor)) {
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$xs->raw($actor);
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Event::handle('EndActivityActor', array(&$this, &$xs, &$actor));
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}
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}
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$url = $this->bestUrl();
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if (Event::handle('StartActivityLink', array(&$this, &$xs, &$url))) {
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$xs->element('link', array('rel' => 'alternate',
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'type' => 'text/html',
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'href' => $url));
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Event::handle('EndActivityLink', array(&$this, &$xs, $url));
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}
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$id = $this->uri;
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if (Event::handle('StartActivityId', array(&$this, &$xs, &$id))) {
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$xs->element('id', null, $id);
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Event::handle('EndActivityId', array(&$this, &$xs, $id));
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}
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$published = common_date_w3dtf($this->created);
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if (Event::handle('StartActivityPublished', array(&$this, &$xs, &$published))) {
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$xs->element('published', null, $published);
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Event::handle('EndActivityPublished', array(&$this, &$xs, $published));
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}
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$updated = $published; // XXX: notices are usually immutable
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if (Event::handle('StartActivityUpdated', array(&$this, &$xs, &$updated))) {
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$xs->element('updated', null, $updated);
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Event::handle('EndActivityUpdated', array(&$this, &$xs, $updated));
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}
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$content = common_xml_safe_str($this->rendered);
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if (Event::handle('StartActivityContent', array(&$this, &$xs, &$content))) {
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$xs->element('content', array('type' => 'html'), $content);
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Event::handle('EndActivityContent', array(&$this, &$xs, $content));
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}
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// Most of our notices represent POSTing a NOTE. This is the default verb
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// for activity streams, so we normally just leave it out.
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$verb = ActivityVerb::POST;
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if (Event::handle('StartActivityVerb', array(&$this, &$xs, &$verb))) {
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$xs->element('activity:verb', null, $verb);
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Event::handle('EndActivityVerb', array(&$this, &$xs, $verb));
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}
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// We use the default behavior for activity streams: if there's no activity:object,
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// then treat the entry itself as the object. Here, you can set the type of that object,
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// which is normally a NOTE.
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$type = ActivityObject::NOTE;
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if (Event::handle('StartActivityDefaultObjectType', array(&$this, &$xs, &$type))) {
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$xs->element('activity:object-type', null, $type);
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Event::handle('EndActivityDefaultObjectType', array(&$this, &$xs, $type));
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}
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// Since we usually use the entry itself as an object, we don't have an explicit
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// object. Some extensions may want to add them (for photo, event, music, etc.).
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$objects = array();
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if (Event::handle('StartActivityObjects', array(&$this, &$xs, &$objects))) {
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foreach ($objects as $object) {
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$xs->raw($object->asString());
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}
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Event::handle('EndActivityObjects', array(&$this, &$xs, $objects));
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}
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$noticeInfoAttr = array('local_id' => $this->id); // local notice ID (useful to clients for ordering)
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$ns = $this->getSource();
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if ($ns) {
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if (!empty($ns)) {
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$noticeInfoAttr['source'] = $ns->code;
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if (!empty($ns->url)) {
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$noticeInfoAttr['source_link'] = $ns->url;
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if (!empty($ns->name)) {
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$noticeInfoAttr['source'] = '<a href="'
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. htmlspecialchars($ns->url)
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. '" rel="nofollow">'
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. htmlspecialchars($ns->name)
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. '</a>';
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}
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}
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}
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@ -1284,103 +1373,139 @@ class Notice extends Memcached_DataObject
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$noticeInfoAttr['repeat_of'] = $this->repeat_of;
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}
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$xs->element('statusnet:notice_info', $noticeInfoAttr, null);
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if (Event::handle('StartActivityNoticeInfo', array(&$this, &$xs, &$noticeInfoAttr))) {
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$xs->element('statusnet:notice_info', $noticeInfoAttr, null);
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Event::handle('EndActivityNoticeInfo', array(&$this, &$xs, $noticeInfoAttr));
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}
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$replyNotice = null;
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if ($this->reply_to) {
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$reply_notice = Notice::staticGet('id', $this->reply_to);
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if (!empty($reply_notice)) {
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$replyNotice = Notice::staticGet('id', $this->reply_to);
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}
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if (Event::handle('StartActivityInReplyTo', array(&$this, &$xs, &$replyNotice))) {
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if (!empty($replyNotice)) {
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$xs->element('link', array('rel' => 'related',
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'href' => $reply_notice->bestUrl()));
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'href' => $replyNotice->bestUrl()));
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$xs->element('thr:in-reply-to',
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array('ref' => $reply_notice->uri,
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'href' => $reply_notice->bestUrl()));
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array('ref' => $replyNotice->uri,
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'href' => $replyNotice->bestUrl()));
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Event::handle('EndActivityInReplyTo', array(&$this, &$xs, $replyUri, $replyUrl));
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}
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}
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$conv = null;
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if (!empty($this->conversation)) {
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$conv = Conversation::staticGet('id', $this->conversation);
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if (!empty($conv)) {
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$xs->element(
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'link', array(
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'rel' => 'ostatus:conversation',
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'href' => $conv->uri
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)
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);
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}
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}
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if (Event::handle('StartActivityConversation', array(&$this, &$xs, &$conv))) {
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if (!empty($conv)) {
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$xs->element('link', array('rel' => 'ostatus:conversation',
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'href' => $conv->uri));
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}
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Event::handle('EndActivityConversation', array(&$this, &$xs, $conv));
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}
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$replyProfiles = array();
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$reply_ids = $this->getReplies();
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foreach ($reply_ids as $id) {
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$profile = Profile::staticGet('id', $id);
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if (!empty($profile)) {
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$xs->element(
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'link', array(
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'rel' => 'ostatus:attention',
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'href' => $profile->getUri()
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)
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);
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if (!empty($profile)) {
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$replyProfiles[] = $profile;
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}
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}
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if (Event::handle('StartActivityAttentionProfiles', array(&$this, &$xs, &$replyProfiles))) {
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foreach ($replyProfiles as $profile) {
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$xs->element('link', array('rel' => 'ostatus:attention',
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'href' => $profile->getUri()));
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}
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Event::handle('EndActivityAttentionProfiles', array(&$this, &$xs, $replyProfiles));
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}
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$groups = $this->getGroups();
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foreach ($groups as $group) {
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$xs->element(
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'link', array(
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'rel' => 'ostatus:attention',
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'href' => $group->permalink()
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)
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);
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if (Event::handle('StartActivityAttentionGroups', array(&$this, &$xs, &$groups))) {
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foreach ($groups as $group) {
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$xs->element('link', array('rel' => 'ostatus:attention',
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'href' => $group->permalink()));
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}
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Event::handle('EndActivityAttentionGroups', array(&$this, &$xs, $groups));
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}
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$repeat = null;
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if (!empty($this->repeat_of)) {
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$repeat = Notice::staticGet('id', $this->repeat_of);
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}
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if (Event::handle('StartActivityForward', array(&$this, &$xs, &$repeat))) {
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if (!empty($repeat)) {
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$xs->element(
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'ostatus:forward',
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array('ref' => $repeat->uri, 'href' => $repeat->bestUrl())
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);
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$xs->element('ostatus:forward',
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array('ref' => $repeat->uri,
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'href' => $repeat->bestUrl()));
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}
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Event::handle('EndActivityForward', array(&$this, &$xs, $repeat));
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}
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$xs->element(
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'content',
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array('type' => 'html'),
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common_xml_safe_str($this->rendered)
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);
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$tags = $this->getTags();
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$tag = new Notice_tag();
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$tag->notice_id = $this->id;
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if ($tag->find()) {
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while ($tag->fetch()) {
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$xs->element('category', array('term' => $tag->tag));
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if (Event::handle('StartActivityCategories', array(&$this, &$xs, &$tags))) {
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foreach ($tags as $tag) {
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$xs->element('category', array('term' => $tag));
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}
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Event::handle('EndActivityCategories', array(&$this, &$xs, $tags));
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}
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$tag->free();
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# Enclosures
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// Enclosures
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$enclosures = array();
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$attachments = $this->attachments();
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if($attachments){
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foreach($attachments as $attachment){
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$enclosure=$attachment->getEnclosure();
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if ($enclosure) {
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$attributes = array('rel'=>'enclosure','href'=>$enclosure->url,'type'=>$enclosure->mimetype,'length'=>$enclosure->size);
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if($enclosure->title){
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$attributes['title']=$enclosure->title;
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}
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$xs->element('link', $attributes, null);
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}
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foreach ($attachments as $attachment) {
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$enclosure = $attachment->getEnclosure();
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if ($enclosure) {
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$enclosures[] = $enclosure;
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}
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}
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if (!empty($this->lat) && !empty($this->lon)) {
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$xs->element('georss:point', null, $this->lat . ' ' . $this->lon);
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if (Event::handle('StartActivityEnclosures', array(&$this, &$xs, &$enclosures))) {
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foreach ($enclosures as $enclosure) {
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$attributes = array('rel' => 'enclosure',
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'href' => $enclosure->url,
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'type' => $enclosure->mimetype,
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'length' => $enclosure->size);
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if ($enclosure->title) {
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$attributes['title'] = $enclosure->title;
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}
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$xs->element('link', $attributes, null);
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}
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Event::handle('EndActivityEnclosures', array(&$this, &$xs, $enclosures));
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}
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$xs->elementEnd('entry');
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$lat = $this->lat;
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$lon = $this->lon;
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if (Event::handle('StartActivityGeo', array(&$this, &$xs, &$lat, &$lon))) {
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if (!empty($lat) && !empty($lon)) {
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$xs->element('georss:point', null, $lat . ' ' . $lon);
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}
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Event::handle('EndActivityGeo', array(&$this, &$xs, $lat, $lon));
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}
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if (Event::handle('StartActivityEnd', array(&$this, &$xs))) {
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$xs->elementEnd('entry');
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Event::handle('EndActivityEnd', array(&$this, &$xs));
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}
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return $xs->getString();
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}
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@ -1901,4 +2026,17 @@ class Notice extends Memcached_DataObject
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$this->is_local == Notice::LOCAL_NONPUBLIC);
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}
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public function getTags()
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{
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$tags = array();
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$tag = new Notice_tag();
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$tag->notice_id = $this->id;
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if ($tag->find()) {
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while ($tag->fetch()) {
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$tags[] = $tag->tag;
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}
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}
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$tag->free();
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return $tags;
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}
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}
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