static function setTags($tagger, $tagged, $newtags)
{
$newtags = array_unique($newtags);
$oldtags = Profile_tag::getTags($tagger, $tagged);
# Delete stuff that's old that not in new
$to_delete = array_diff($oldtags, $newtags);
# Insert stuff that's in new and not in old
$to_insert = array_diff($newtags, $oldtags);
$profile_tag = new Profile_tag();
$profile_tag->tagger = $tagger;
$profile_tag->tagged = $tagged;
$profile_tag->query('BEGIN');
foreach ($to_delete as $deltag) {
$profile_tag->tag = $deltag;
$result = $profile_tag->delete();
if (!$result) {
common_log_db_error($profile_tag, 'DELETE', __FILE__);
return false;
}
}
foreach ($to_insert as $instag) {
$profile_tag->tag = $instag;
$result = $profile_tag->insert();
if (!$result) {
common_log_db_error($profile_tag, 'INSERT', __FILE__);
return false;
}
}
$profile_tag->query('COMMIT');
return true;
}
function showTags()
{
$tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
$this->out->elementStart('dl', 'entity_tags');
$this->out->elementStart('dt');
if ($this->isOwn()) {
$this->out->element('a', array('href' => common_local_url('tagother', array('id' => $this->profile->id))), _('Tags'));
} else {
$this->out->text(_('Tags'));
}
$this->out->elementEnd('dt');
$this->out->elementStart('dd');
if ($tags) {
$this->out->elementStart('ul', 'tags xoxo');
foreach ($tags as $tag) {
$this->out->elementStart('li');
$this->out->element('span', 'mark_hash', '#');
$this->out->element('a', array('rel' => 'tag', 'href' => common_local_url($this->action->trimmed('action'), array('nickname' => $this->owner->nickname, 'tag' => $tag))), $tag);
$this->out->elementEnd('li');
}
$this->out->elementEnd('ul');
} else {
$this->out->text(_('(none)'));
}
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
/**
* Remove a user from a list (untag someone)
*
* @return boolean success
*/
function handleDelete()
{
if ($this->auth_user->id != $this->list->tagger) {
// TRANS: Client error displayed when trying to remove members from a list without having the right to do so.
$this->clientError(_('You are not allowed to remove members from this list.'), 401);
}
if (!$this->target instanceof Profile) {
// TRANS: Client error displayed when trying to modify list members without specifying them.
$this->clientError(_('You must specify a member.'));
}
$args = array('tagger' => $this->auth_user->id, 'tagged' => $this->target->id, 'tag' => $this->list->tag);
$ptag = Profile_tag::pkeyGet($args);
if (empty($ptag)) {
// TRANS: Client error displayed when trying to remove a list member that is not part of a list.
$this->clientError(_('The user you are trying to remove from the list is not a member.'));
}
if (!$ptag->delete()) {
// TRANS: Client error displayed when an unknown error occurs viewing list members.
$this->clientError(_('An error occured.'), 500);
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlList($this->list);
break;
case 'json':
$this->showSingleJsonList($this->list);
break;
default:
// TRANS: Client error displayed when coming across a non-supported API method.
$this->clientError(_('API method not found.'), 404);
}
return true;
}
/**
* Remove a user from a list (untag someone)
*
* @return boolean success
*/
function handleDelete()
{
if ($this->auth_user->id != $this->list->tagger) {
$this->clientError(_('You are not allowed to remove members from this list.'), 401, $this->format);
return false;
}
if ($this->user === false) {
$this->clientError(_('You must specify a member.'), 400, $this->format);
return false;
}
$args = array('tagger' => $this->auth_user->id, 'tagged' => $this->user->id, 'tag' => $this->list->tag);
$ptag = Profile_tag::pkeyGet($args);
if (empty($ptag)) {
$this->clientError(_('The user you are trying to remove from the list is not a member.'), 400, $this->format);
return false;
}
$result = $ptag->delete();
if (empty($result)) {
$this->clientError(_('An error occured.'), 500, $this->format);
return false;
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlList($this->list);
break;
case 'json':
$this->showSingleJsonList($this->list);
break;
default:
$this->clientError(_('API method not found.'), 404, $this->format);
return false;
break;
}
return true;
}
function showTags()
{
$tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
$this->out->elementStart('dl', 'entity_tags');
$this->out->elementStart('dt');
if ($this->isOwn()) {
$this->out->element('a', array('href' => common_local_url('tagother', array('id' => $this->profile->id))), _('Tags'));
} else {
$this->out->text(_('Tags'));
}
$this->out->elementEnd('dt');
$this->out->elementStart('dd');
if ($tags) {
$this->out->elementStart('ul', 'tags xoxo');
foreach ($tags as $tag) {
$this->out->elementStart('li');
// Avoid space by using raw output.
$pt = '<span class="mark_hash">#</span><a rel="tag" href="' . common_local_url($this->action->trimmed('action'), array('nickname' => $this->owner->nickname, 'tag' => $tag)) . '">' . $tag . '</a>';
$this->out->raw($pt);
$this->out->elementEnd('li');
}
$this->out->elementEnd('ul');
} else {
$this->out->text(_('(None)'));
}
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
function __construct($out, $tagger, $tagged)
{
parent::__construct($out);
$this->user = common_current_user();
$this->tag = Profile_tag::getTags($tagger->id, $tagged->id, $this->user);
$this->tagger = $tagger;
$this->tagged = $tagged;
}
/**
* Handle the request
*
* @return boolean success flag
*/
function handle($args)
{
parent::handle($args);
$arr = array('tagger' => $this->list->tagger, 'tag' => $this->list->tag, 'tagged' => $this->user->id);
$ptag = Profile_tag::pkeyGet($arr);
if (empty($ptag)) {
$this->clientError(_('The specified user is not a member of this list.'), 400, $this->format);
}
$user = $this->twitterUserArray($this->user->getProfile(), true);
switch ($this->format) {
case 'xml':
$this->showTwitterXmlUser($user, 'user', true);
break;
case 'json':
$this->showSingleJsonUser($user);
break;
default:
$this->clientError(_('API method not found.'), 404, $this->format);
break;
}
return true;
}
/**
* Handle the request
*
* @return boolean success flag
*/
protected function handle()
{
parent::handle();
$arr = array('tagger' => $this->list->tagger, 'tag' => $this->list->tag, 'tagged' => $this->target->id);
$ptag = Profile_tag::pkeyGet($arr);
if (empty($ptag)) {
// TRANS: Client error displayed when referring to a non-list member.
$this->clientError(_('The specified user is not a member of this list.'));
}
$user = $this->twitterUserArray($this->target, true);
switch ($this->format) {
case 'xml':
$this->showTwitterXmlUser($user, 'user', true);
break;
case 'json':
$this->showSingleJsonUser($user);
break;
default:
// TRANS: Client error displayed when coming across a non-supported API method.
$this->clientError(_('API method not found.'), 404);
}
return true;
}
function handle($channel)
{
$profile = $this->getProfile($this->other);
$cur = $this->user->getProfile();
if (!$profile) {
// TRANS: Client error displayed trying to perform an action related to a non-existing profile.
$channel->error($cur, _('No such profile.'));
return;
}
if (!$cur->canTag($profile)) {
// TRANS: Error displayed when trying to tag a user that cannot be tagged.
$channel->error($cur, _('You cannot tag this user.'));
return;
}
$tags = array_map('common_canonical_tag', preg_split('/[\\s,]+/', $this->tags));
foreach ($tags as $tag) {
if (!common_valid_profile_tag($tag)) {
// TRANS: Error displayed if a given tag is invalid.
// TRANS: %s is the invalid tag.
$channel->error($cur, sprintf(_('Invalid tag: "%s"'), $tag));
return;
}
}
try {
foreach ($tags as $tag) {
Profile_tag::unTag($cur->id, $profile->id, $tag);
}
} catch (Exception $e) {
// TRANS: Error displayed if untagging a user fails.
// TRANS: %1$s is the untagged user, %2$s is the error message (no punctuation).
$channel->error($cur, sprintf(_('Error untagging %1$s: %2$s'), $profile->nickname, $e->getMessage()));
return;
}
// TRANS: Succes message displayed if untagging a user succeeds.
// TRANS: %1$s is the untagged user's nickname, %2$s is a list of tags.
// TRANS: Plural is decided based on the number of tags removed (not part of message).
$channel->output($cur, sprintf(_m('The following tag was removed from user %1$s: %2$s.', 'The following tags were removed from user %1$s: %2$s.', count($tags)), $profile->nickname, implode(_(', '), $tags)));
}
function showProfile()
{
$this->out->elementStart('li', array('class' => 'profile', 'id' => 'profile-' . $this->profile->id));
$user = common_current_user();
$is_own = !is_null($user) && isset($this->owner) && $user->id === $this->owner->id;
$this->out->elementStart('div', 'entity_profile vcard');
$avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE);
$this->out->elementStart('a', array('href' => $this->profile->profileurl, 'class' => 'url'));
$this->out->element('img', array('src' => $avatar ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_STREAM_SIZE), 'class' => 'photo avatar', 'width' => AVATAR_STREAM_SIZE, 'height' => AVATAR_STREAM_SIZE, 'alt' => $this->profile->fullname ? $this->profile->fullname : $this->profile->nickname));
$hasFN = $this->profile->fullname !== '' ? 'nickname' : 'fn nickname';
$this->out->elementStart('span', $hasFN);
$this->out->raw($this->highlight($this->profile->nickname));
$this->out->elementEnd('span');
$this->out->elementEnd('a');
if (!empty($this->profile->fullname)) {
$this->out->elementStart('dl', 'entity_fn');
$this->out->element('dt', null, 'Full name');
$this->out->elementStart('dd');
$this->out->elementStart('span', 'fn');
$this->out->raw($this->highlight($this->profile->fullname));
$this->out->elementEnd('span');
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
if (!empty($this->profile->location)) {
$this->out->elementStart('dl', 'entity_location');
$this->out->element('dt', null, _('Location'));
$this->out->elementStart('dd', 'label');
$this->out->raw($this->highlight($this->profile->location));
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
if (!empty($this->profile->homepage)) {
$this->out->elementStart('dl', 'entity_url');
$this->out->element('dt', null, _('URL'));
$this->out->elementStart('dd');
$this->out->elementStart('a', array('href' => $this->profile->homepage, 'class' => 'url'));
$this->out->raw($this->highlight($this->profile->homepage));
$this->out->elementEnd('a');
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
if (!empty($this->profile->bio)) {
$this->out->elementStart('dl', 'entity_note');
$this->out->element('dt', null, _('Note'));
$this->out->elementStart('dd', 'note');
$this->out->raw($this->highlight($this->profile->bio));
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
# If we're on a list with an owner (subscriptions or subscribers)...
if ($this->owner) {
# Get tags
$tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
$this->out->elementStart('dl', 'entity_tags');
$this->out->elementStart('dt');
if ($is_own) {
$this->out->element('a', array('href' => common_local_url('tagother', array('id' => $this->profile->id))), _('Tags'));
} else {
$this->out->text(_('Tags'));
}
$this->out->elementEnd('dt');
$this->out->elementStart('dd');
if ($tags) {
$this->out->elementStart('ul', 'tags xoxo');
foreach ($tags as $tag) {
$this->out->elementStart('li');
$this->out->element('span', 'mark_hash', '#');
$this->out->element('a', array('rel' => 'tag', 'href' => common_local_url($this->action->trimmed('action'), array('nickname' => $this->owner->nickname, 'tag' => $tag))), $tag);
$this->out->elementEnd('li');
}
$this->out->elementEnd('ul');
} else {
$this->out->text(_('(none)'));
}
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
if ($is_own) {
$this->showOwnerControls($this->profile);
}
$this->out->elementEnd('div');
$this->out->elementStart('div', 'entity_actions');
$this->out->elementStart('ul');
// Is this a logged-in user, looking at someone else's
// profile?
if (!empty($user) && $this->profile->id != $user->id) {
$this->out->elementStart('li', 'entity_subscribe');
if ($user->isSubscribed($this->profile)) {
$usf = new UnsubscribeForm($this->out, $this->profile);
$usf->show();
} else {
$sf = new SubscribeForm($this->out, $this->profile);
$sf->show();
}
$this->out->elementEnd('li');
$this->out->elementStart('li', 'entity_block');
if ($user->id == $this->owner->id) {
$this->showBlockForm();
}
$this->out->elementEnd('li');
}
$this->out->elementEnd('ul');
$this->out->elementEnd('div');
$this->out->elementEnd('li');
}
function common_find_mentions($text, $notice)
{
$mentions = array();
$sender = Profile::staticGet('id', $notice->profile_id);
if (empty($sender)) {
return $mentions;
}
if (Event::handle('StartFindMentions', array($sender, $text, &$mentions))) {
// Get the context of the original notice, if any
$originalAuthor = null;
$originalNotice = null;
$originalMentions = array();
// Is it a reply?
if (!empty($notice) && !empty($notice->reply_to)) {
$originalNotice = Notice::staticGet('id', $notice->reply_to);
if (!empty($originalNotice)) {
$originalAuthor = Profile::staticGet('id', $originalNotice->profile_id);
$ids = $originalNotice->getReplies();
foreach ($ids as $id) {
$repliedTo = Profile::staticGet('id', $id);
if (!empty($repliedTo)) {
$originalMentions[$repliedTo->nickname] = $repliedTo;
}
}
}
}
preg_match_all('/^T ([A-Z0-9]{1,64}) /u', $text, $tmatches, PREG_OFFSET_CAPTURE);
preg_match_all('/(?:^|\\s+)@([' . NICKNAME_FMT . ']{1,64})/', $text, $atmatches, PREG_OFFSET_CAPTURE);
$matches = array_merge($tmatches[1], $atmatches[1]);
foreach ($matches as $match) {
$nickname = common_canonical_nickname($match[0]);
// Try to get a profile for this nickname.
// Start with conversation context, then go to
// sender context.
if (!empty($originalAuthor) && $originalAuthor->nickname == $nickname) {
$mentioned = $originalAuthor;
} else {
if (!empty($originalMentions) && array_key_exists($nickname, $originalMentions)) {
$mentioned = $originalMentions[$nickname];
} else {
$mentioned = common_relative_profile($sender, $nickname);
}
}
if (!empty($mentioned)) {
$user = User::staticGet('id', $mentioned->id);
if ($user) {
$url = common_local_url('userbyid', array('id' => $user->id));
} else {
$url = $mentioned->profileurl;
}
$mention = array('mentioned' => array($mentioned), 'text' => $match[0], 'position' => $match[1], 'url' => $url);
if (!empty($mentioned->fullname)) {
$mention['title'] = $mentioned->fullname;
}
$mentions[] = $mention;
}
}
// @#tag => mention of all subscriptions tagged 'tag'
preg_match_all('/(?:^|[\\s\\.\\,\\:\\;]+)@#([\\pL\\pN_\\-\\.]{1,64})/u', $text, $hmatches, PREG_OFFSET_CAPTURE);
foreach ($hmatches[1] as $hmatch) {
$tag = common_canonical_tag($hmatch[0]);
$tagged = Profile_tag::getTagged($sender->id, $tag);
$url = common_local_url('subscriptions', array('nickname' => $sender->nickname, 'tag' => $tag));
$mentions[] = array('mentioned' => $tagged, 'text' => $hmatch[0], 'position' => $hmatch[1], 'url' => $url);
}
Event::handle('EndFindMentions', array($sender, $text, &$mentions));
}
return $mentions;
}
/**
* get the cached number of profiles tagged with this
* people tag, re-count if the argument is true.
*
* @param boolean $recount whether to ignore cache
*
* @return integer count
*/
function taggedCount($recount = false)
{
$keypart = sprintf('profile_list:tagged_count:%d:%s', $this->tagger, $this->tag);
$count = self::cacheGet($keypart);
if ($count === false) {
$tags = new Profile_tag();
$tags->tag = $this->tag;
$tags->tagger = $this->tagger;
$count = $tags->count('distinct tagged');
self::cacheSet($keypart, $count);
}
return $count;
}
/**
* Data elements
*
* @return void
*/
function formData()
{
if (Event::handle('StartShowTagProfileFormData', array($this))) {
$this->hidden('token', common_session_token());
$this->hidden('id', $this->target->id);
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
$tags = Profile_tag::getTagsArray($this->out->getScoped()->id, $this->target->id, $this->out->getScoped()->id);
// TRANS: Field label on list form.
$this->input('tags', _m('LABEL', 'Lists'), $this->arg('tags') ? $this->arg('tags') : implode(' ', $tags), _('Lists for this user (letters, numbers, -, ., and _), comma- or space- separated.'));
$this->elementEnd('li');
$this->elementEnd('ul');
Event::handle('EndShowTagProfileFormData', array($this));
}
}
function showContent()
{
// XXX: cache this
$tags = new Profile_tag();
$plist = new Profile_list();
$plist->private = false;
$tags->joinAdd($plist);
$tags->selectAdd();
$tags->selectAdd('profile_tag.tag');
$tags->selectAdd('count(profile_tag.tag) as weight');
$tags->groupBy('profile_tag.tag');
$tags->orderBy('weight DESC');
$tags->limit(TAGS_PER_PAGE);
$cnt = $tags->find();
if ($cnt > 0) {
$this->elementStart('div', array('id' => 'tagcloud', 'class' => 'section'));
$tw = array();
$sum = 0;
while ($tags->fetch()) {
$tw[$tags->tag] = $tags->weight;
$sum += $tags->weight;
}
ksort($tw);
$this->elementStart('dl');
// TRANS: DT element on on page with public list cloud.
$this->element('dt', null, _('List cloud'));
$this->elementStart('dd');
$this->elementStart('ul', 'tags xoxo tag-cloud');
foreach ($tw as $tag => $weight) {
if ($sum) {
$weightedSum = $weight / $sum;
} else {
$weightedSum = 0.5;
}
$this->showTag($tag, $weight, $weightedSum);
}
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
$this->elementEnd('div');
} else {
$this->showEmptyList();
}
}
static function moveTag($orig, $new)
{
$tags = new Profile_tag();
$qry = 'UPDATE profile_tag SET ' . 'tag = "%s", tagger = "%s" ' . 'WHERE tag = "%s" ' . 'AND tagger = "%s"';
$result = $tags->query(sprintf($qry, $tags->escape($new->tag), $tags->escape($new->tagger), $tags->escape($orig->tag), $tags->escape($orig->tagger)));
if ($result === false) {
common_log_db_error($tags, 'UPDATE', __FILE__);
throw new Exception('Could not move Profile_tag, see db log for details.');
}
return $result;
}
/**
* Get a the self-tags associated with this profile
*
* @return string the concatenated string of tags
*/
function getTags()
{
return implode(' ', Profile_tag::getSelfTagsArray($this->profile));
}
/**
* Handle request
*
* Does the tagging and returns results.
*
* @param Array $args unused.
*
* @return void
*/
function handle($args)
{
// Throws exception on error
$ptag = Profile_tag::setTag($this->user->id, $this->tagged->id, $this->peopletag->tag);
if (!$ptag) {
$user = User::staticGet('id', $id);
if ($user) {
$this->clientError(sprintf(_('There was an unexpected error while listing %s.'), $user->nickname));
} else {
// TRANS: Client error displayed when an unknown error occurs when adding a user to a list.
// TRANS: %s is a profile URL.
$this->clientError(sprintf(_('There was a problem listing %s. ' . 'The remote server is probably not responding correctly. ' . 'Please try retrying later.'), $this->profile->profileurl));
}
return false;
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Title after adding a user to a list.
$this->element('title', null, _m('TITLE', 'Listed'));
$this->elementEnd('head');
$this->elementStart('body');
$unsubscribe = new UntagButton($this, $this->tagged, $this->peopletag);
$unsubscribe->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
$url = common_local_url('subscriptions', array('nickname' => $this->user->nickname));
common_redirect($url, 303);
}
}
/**
* Save fields that should be stored in the main profile object
*
* XXX: There's a lot of dupe code here from ProfileSettingsAction.
* Do not want.
*/
function saveStandardProfileDetails()
{
$fullname = $this->trimmed('extprofile-fullname');
$location = $this->trimmed('extprofile-location');
$tagstring = $this->trimmed('extprofile-tags');
$bio = $this->trimmed('extprofile-bio');
if ($tagstring) {
$tags = array_map('common_canonical_tag', preg_split('/[\\s,]+/', $tagstring));
} else {
$tags = array();
}
foreach ($tags as $tag) {
if (!common_valid_profile_tag($tag)) {
// TRANS: Validation error in form for profile settings.
// TRANS: %s is an invalid tag.
throw new Exception(sprintf(_m('Invalid tag: "%s".'), $tag));
}
}
$oldTags = Profile_tag::getSelfTagsArray($this->scoped);
$newTags = array_diff($tags, $oldTags);
if ($fullname != $this->scoped->getFullname() || $location != $this->scoped->location || !empty($newTags) || $bio != $this->scoped->getDescription()) {
$orig = clone $this->scoped;
// Skipping nickname change here until we add logic for when the site allows it or not
// old Profilesettings will still let us do that.
$this->scoped->fullname = $fullname;
$this->scoped->bio = $bio;
$this->scoped->location = $location;
$loc = Location::fromName($location);
if (empty($loc)) {
$this->scoped->lat = null;
$this->scoped->lon = null;
$this->scoped->location_id = null;
$this->scoped->location_ns = null;
} else {
$this->scoped->lat = $loc->lat;
$this->scoped->lon = $loc->lon;
$this->scoped->location_id = $loc->location_id;
$this->scoped->location_ns = $loc->location_ns;
}
$result = $this->scoped->update($orig);
if ($result === false) {
common_log_db_error($this->scoped, 'UPDATE', __FILE__);
// TRANS: Server error thrown when user profile settings could not be saved.
throw new ServerException(_m('Could not save profile.'));
}
// Set the user tags
$result = Profile_tag::setSelfTags($this->scoped, $tags);
Event::handle('EndProfileSaveForm', array($this));
}
}
protected function doPost()
{
$tagstring = $this->trimmed('tags');
$token = $this->trimmed('token');
if (Event::handle('StartSavePeopletags', array($this, $tagstring))) {
$tags = array();
$tag_priv = array();
if (is_string($tagstring) && strlen($tagstring) > 0) {
$tags = preg_split('/[\\s,]+/', $tagstring);
foreach ($tags as &$tag) {
$private = @$tag[0] === '.';
$tag = common_canonical_tag($tag);
if (!common_valid_profile_tag($tag)) {
// TRANS: Form validation error displayed if a given tag is invalid.
// TRANS: %s is the invalid tag.
throw new ClientException(sprintf(_('Invalid tag: "%s".'), $tag));
}
$tag_priv[$tag] = $private;
}
}
$result = Profile_tag::setTags($this->scoped->getID(), $this->target->getID(), $tags, $tag_priv);
if (!$result) {
throw new ServerException('The tags could not be saved.');
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, _m('TITLE', 'Tags'));
$this->elementEnd('head');
$this->elementStart('body');
if ($this->scoped->id == $this->target->id) {
$widget = new SelftagsWidget($this, $this->scoped, $this->target);
$widget->show();
} else {
$widget = new PeopletagsWidget($this, $this->scoped, $this->target);
$widget->show();
}
$this->elementEnd('body');
$this->endHTML();
} else {
// TRANS: Success message if lists are saved.
$this->msg = _('Lists saved.');
$this->showForm();
}
Event::handle('EndSavePeopletags', array($this, $tagstring));
}
}
function saveTags()
{
$id = $this->trimmed('id');
$tagstring = $this->trimmed('tags');
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->showForm(_('There was a problem with your session token.' . ' Try again, please.'));
return;
}
if (is_string($tagstring) && strlen($tagstring) > 0) {
$tags = array_map('common_canonical_tag', preg_split('/[\\s,]+/', $tagstring));
foreach ($tags as $tag) {
if (!common_valid_profile_tag($tag)) {
$this->showForm(sprintf(_('Invalid tag: "%s"'), $tag));
return;
}
}
} else {
$tags = array();
}
$user = common_current_user();
if (!Subscription::pkeyGet(array('subscriber' => $user->id, 'subscribed' => $this->profile->id)) && !Subscription::pkeyGet(array('subscriber' => $this->profile->id, 'subscribed' => $user->id))) {
$this->clientError(_('You can only tag people you are subscribed to or who are subscribed to you.'));
return;
}
$result = Profile_tag::setTags($user->id, $this->profile->id, $tags);
if (!$result) {
$this->clientError(_('Could not save tags.'));
return;
}
$action = $user->isSubscribed($this->profile) ? 'subscriptions' : 'subscribers';
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, _('Tags'));
$this->elementEnd('head');
$this->elementStart('body');
$this->elementStart('p', 'subtags');
foreach ($tags as $tag) {
$this->element('a', array('href' => common_local_url($action, array('nickname' => $user->nickname, 'tag' => $tag))), $tag);
}
$this->elementEnd('p');
$this->elementEnd('body');
$this->elementEnd('html');
} else {
common_redirect(common_local_url($action, array('nickname' => $user->nickname)));
}
}
function _deleteTags()
{
$tag = new Profile_tag();
$tag->tagger = $this->id;
$tag->delete();
}
function handleUntag()
{
if ($this->activity->target->type == ActivityObject::_LIST) {
if ($this->activity->objects[0]->type != ActivityObject::PERSON) {
// TRANS: Client exception.
throw new ClientException(_m('Not a person object.'));
return false;
}
// this is a peopletag
$tagged = User::staticGet('uri', $this->activity->objects[0]->id);
if (empty($tagged)) {
// TRANS: Client exception.
throw new ClientException(_m('Unidentified profile being untagged.'));
}
if ($tagged->id !== $this->user->id) {
// TRANS: Client exception.
throw new ClientException(_m('This user is not the one being untagged.'));
}
// save the list
$tagger = $this->ensureProfile();
$list = Ostatus_profile::ensureActivityObjectProfile($this->activity->target);
$ptag = $list->localPeopletag();
$result = Profile_tag::unTag($ptag->tagger, $tagged->id, $ptag->tag);
if (!$result) {
// TRANS: Client exception.
throw new ClientException(_m('The tag could not be deleted.'));
}
}
}
function showProfileTags()
{
if (Event::handle('StartProfilePageProfileTags', array($this->out, $this->profile))) {
$tags = Profile_tag::getTags($this->profile->id, $this->profile->id);
if (count($tags) > 0) {
$this->out->elementStart('dl', 'entity_tags');
$this->out->element('dt', null, _('Tags'));
$this->out->elementStart('dd');
$this->out->elementStart('ul', 'tags xoxo');
foreach ($tags as $tag) {
$this->out->elementStart('li');
// Avoid space by using raw output.
$pt = '<span class="mark_hash">#</span><a rel="tag" href="' . common_local_url('peopletag', array('tag' => $tag)) . '">' . $tag . '</a>';
$this->out->raw($pt);
$this->out->elementEnd('li');
}
$this->out->elementEnd('ul');
$this->out->elementEnd('dd');
$this->out->elementEnd('dl');
}
Event::handle('EndProfilePageProfileTags', array($this->out, $this->profile));
}
}
/**
* Handle a post
*
* Validate input and save changes. Reload the form with a success
* or error message.
*
* @return void
*/
protected function doPost()
{
if (Event::handle('StartProfileSaveForm', array($this))) {
// $nickname will only be set if this changenick value is true.
if (common_config('profile', 'changenick') == true) {
try {
$nickname = Nickname::normalize($this->trimmed('nickname'), true);
} catch (NicknameTakenException $e) {
// Abort only if the nickname is occupied by _another_ local user profile
if (!$this->scoped->sameAs($e->profile)) {
throw $e;
}
// Since the variable wasn't set before the exception was thrown, let's run
// the normalize sequence again, but without in-use check this time.
$nickname = Nickname::normalize($this->trimmed('nickname'));
}
}
$fullname = $this->trimmed('fullname');
$homepage = $this->trimmed('homepage');
$bio = $this->trimmed('bio');
$location = $this->trimmed('location');
$autosubscribe = $this->booleanintstring('autosubscribe');
$subscribe_policy = $this->trimmed('subscribe_policy');
$private_stream = $this->booleanintstring('private_stream');
$language = $this->trimmed('language');
$timezone = $this->trimmed('timezone');
$tagstring = $this->trimmed('tags');
// Some validation
if (!is_null($homepage) && strlen($homepage) > 0 && !common_valid_http_url($homepage)) {
// TRANS: Validation error in form for profile settings.
throw new ClientException(_('Homepage is not a valid URL.'));
} else {
if (!is_null($fullname) && mb_strlen($fullname) > 191) {
// TRANS: Validation error in form for profile settings.
throw new ClientException(_('Full name is too long (maximum 191 characters).'));
} else {
if (Profile::bioTooLong($bio)) {
// TRANS: Validation error in form for profile settings.
// TRANS: Plural form is used based on the maximum number of allowed
// TRANS: characters for the biography (%d).
throw new ClientException(sprintf(_m('Bio is too long (maximum %d character).', 'Bio is too long (maximum %d characters).', Profile::maxBio()), Profile::maxBio()));
} else {
if (!is_null($location) && mb_strlen($location) > 191) {
// TRANS: Validation error in form for profile settings.
throw new ClientException(_('Location is too long (maximum 191 characters).'));
} else {
if (is_null($timezone) || !in_array($timezone, DateTimeZone::listIdentifiers())) {
// TRANS: Validation error in form for profile settings.
throw new ClientException(_('Timezone not selected.'));
} else {
if (!is_null($language) && strlen($language) > 50) {
// TRANS: Validation error in form for profile settings.
throw new ClientException(_('Language is too long (maximum 50 characters).'));
}
}
}
}
}
}
$tags = array();
$tag_priv = array();
if (is_string($tagstring) && strlen($tagstring) > 0) {
$tags = preg_split('/[\\s,]+/', $tagstring);
foreach ($tags as &$tag) {
$private = @$tag[0] === '.';
$tag = common_canonical_tag($tag);
if (!common_valid_profile_tag($tag)) {
// TRANS: Validation error in form for profile settings.
// TRANS: %s is an invalid tag.
throw new ClientException(sprintf(_('Invalid tag: "%s".'), $tag));
}
$tag_priv[$tag] = $private;
}
}
$user = $this->scoped->getUser();
$user->query('BEGIN');
// $user->nickname is updated through Profile->update();
// XXX: XOR
if ($user->autosubscribe ^ $autosubscribe || $user->private_stream ^ $private_stream || $user->timezone != $timezone || $user->language != $language || $user->subscribe_policy != $subscribe_policy) {
$original = clone $user;
$user->autosubscribe = $autosubscribe;
$user->language = $language;
$user->private_stream = $private_stream;
$user->subscribe_policy = $subscribe_policy;
$user->timezone = $timezone;
$result = $user->update($original);
if ($result === false) {
common_log_db_error($user, 'UPDATE', __FILE__);
$user->query('ROLLBACK');
// TRANS: Server error thrown when user profile settings could not be updated to
// TRANS: automatically subscribe to any subscriber.
throw new ServerException(_('Could not update user for autosubscribe or subscribe_policy.'));
}
// Re-initialize language environment if it changed
common_init_language();
}
$original = clone $this->scoped;
if (common_config('profile', 'changenick') == true && $this->scoped->getNickname() !== $nickname) {
assert(Nickname::normalize($nickname) === $nickname);
common_debug("Changing user nickname from '{$this->scoped->getNickname()}' to '{$nickname}'.");
$this->scoped->nickname = $nickname;
$this->scoped->profileurl = common_profile_url($this->scoped->getNickname());
}
$this->scoped->fullname = $fullname;
$this->scoped->homepage = $homepage;
$this->scoped->bio = $bio;
$this->scoped->location = $location;
$loc = Location::fromName($location);
if (empty($loc)) {
$this->scoped->lat = null;
$this->scoped->lon = null;
$this->scoped->location_id = null;
$this->scoped->location_ns = null;
} else {
$this->scoped->lat = $loc->lat;
$this->scoped->lon = $loc->lon;
$this->scoped->location_id = $loc->location_id;
$this->scoped->location_ns = $loc->location_ns;
}
if (common_config('location', 'share') == 'user') {
$exists = false;
$prefs = User_location_prefs::getKV('user_id', $this->scoped->getID());
if (empty($prefs)) {
$prefs = new User_location_prefs();
$prefs->user_id = $this->scoped->getID();
$prefs->created = common_sql_now();
} else {
$exists = true;
$orig = clone $prefs;
}
$prefs->share_location = $this->booleanintstring('sharelocation');
if ($exists) {
$result = $prefs->update($orig);
} else {
$result = $prefs->insert();
}
if ($result === false) {
common_log_db_error($prefs, $exists ? 'UPDATE' : 'INSERT', __FILE__);
$user->query('ROLLBACK');
// TRANS: Server error thrown when user profile location preference settings could not be updated.
throw new ServerException(_('Could not save location prefs.'));
}
}
common_debug('Old profile: ' . common_log_objstring($original), __FILE__);
common_debug('New profile: ' . common_log_objstring($this->scoped), __FILE__);
$result = $this->scoped->update($original);
if ($result === false) {
common_log_db_error($this->scoped, 'UPDATE', __FILE__);
$user->query('ROLLBACK');
// TRANS: Server error thrown when user profile settings could not be saved.
throw new ServerException(_('Could not save profile.'));
}
// Set the user tags
$result = Profile_tag::setSelfTags($this->scoped, $tags, $tag_priv);
$user->query('COMMIT');
Event::handle('EndProfileSaveForm', array($this));
// TRANS: Confirmation shown when user profile settings are saved.
return _('Settings saved.');
}
}
/**
* Notify remote user that a people tag has been removed
* - untag verb is queued
* - the subscription is undone immediately if not required
* i.e garbageCollect()'d
*
* @param Profile_tag $ptag the people tag that was deleted
* @return hook return value
*/
function onEndUntagProfile($ptag)
{
$oprofile = Ostatus_profile::staticGet('profile_id', $ptag->tagged);
if (empty($oprofile)) {
return true;
}
$plist = $ptag->getMeta();
if ($plist->private) {
return true;
}
$act = new Activity();
$tagger = $plist->getTagger();
$tagged = Profile::staticGet('id', $ptag->tagged);
$act->verb = ActivityVerb::UNTAG;
$act->id = TagURI::mint('untag_profile:%d:%d:%s', $plist->tagger, $plist->id, common_date_iso8601(time()));
$act->time = time();
// TRANS: Title for unlisting a remote profile.
$act->title = _m('TITLE', 'Unlist');
// TRANS: Success message for remote list removal through OStatus.
// TRANS: %1$s is the list creator's name, %2$s is the removed list member, %3$s is the list name.
$act->content = sprintf(_m('%1$s removed %2$s from the list %3$s.'), $tagger->getBestName(), $tagged->getBestName(), $plist->getBestName());
$act->actor = ActivityObject::fromProfile($tagger);
$act->objects = array(ActivityObject::fromProfile($tagged));
$act->target = ActivityObject::fromPeopletag($plist);
$oprofile->notifyDeferred($act, $tagger);
// unsubscribe to PuSH feed if no more required
$oprofile->garbageCollect();
return true;
}
function common_at_hash_link($sender_id, $tag)
{
$user = User::staticGet($sender_id);
if (!$user) {
return $tag;
}
$tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag));
if ($tagged) {
$url = common_local_url('subscriptions', array('nickname' => $user->nickname, 'tag' => $tag));
$xs = new XMLStringer();
$xs->elementStart('span', 'tag');
$xs->element('a', array('href' => $url, 'rel' => $tag), $tag);
$xs->elementEnd('span');
return $xs->getString();
} else {
return $tag;
}
}
static function moveTag($orig, $new)
{
$tags = new Profile_tag();
$qry = 'UPDATE profile_tag SET ' . 'tag = "%s", tagger = "%s" ' . 'WHERE tag = "%s" ' . 'AND tagger = "%s"';
$result = $tags->query(sprintf($qry, $new->tag, $new->tagger, $orig->tag, $orig->tagger));
if (!$result) {
common_log_db_error($tags, 'UPDATE', __FILE__);
return false;
}
return true;
}
function initProfileLists()
{
printfnq("Ensuring all profile tags have a corresponding list...");
$ptag = new Profile_tag();
$ptag->selectAdd();
$ptag->selectAdd('tagger, tag, count(*) as tagged_count');
$ptag->whereAdd('NOT EXISTS (SELECT tagger, tagged from profile_list ' . 'where profile_tag.tagger = profile_list.tagger ' . 'and profile_tag.tag = profile_list.tag)');
$ptag->groupBy('tagger, tag');
$ptag->orderBy('tagger, tag');
if ($ptag->find()) {
while ($ptag->fetch()) {
$plist = new Profile_list();
$plist->tagger = $ptag->tagger;
$plist->tag = $ptag->tag;
$plist->private = 0;
$plist->created = common_sql_now();
$plist->modified = $plist->created;
$plist->mainpage = common_local_url('showprofiletag', array('tagger' => $plist->getTagger()->nickname, 'tag' => $plist->tag));
$plist->tagged_count = $ptag->tagged_count;
$plist->subscriber_count = 0;
$plist->insert();
$orig = clone $plist;
// After insert since it uses auto-generated ID
$plist->uri = common_local_url('profiletagbyid', array('id' => $plist->id, 'tagger_id' => $plist->tagger));
$plist->update($orig);
}
}
printfnq("DONE.\n");
}
function showProfile()
{
$this->elementStart('div', 'entity_profile vcard author');
$this->element('h2', null, _('User profile'));
$avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
$this->elementStart('dl', 'entity_depiction');
$this->element('dt', null, _('Photo'));
$this->elementStart('dd');
$this->element('img', array('src' => $avatar ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_PROFILE_SIZE), 'class' => 'photo avatar', 'width' => AVATAR_PROFILE_SIZE, 'height' => AVATAR_PROFILE_SIZE, 'alt' => $this->profile->nickname));
$this->elementEnd('dd');
$user = User::staticGet('id', $this->profile->id);
$cur = common_current_user();
if ($cur && $cur->id == $user->id) {
$this->elementStart('dd');
$this->element('a', array('href' => common_local_url('avatarsettings')), _('Edit Avatar'));
$this->elementEnd('dd');
}
$this->elementEnd('dl');
$this->elementStart('dl', 'entity_nickname');
$this->element('dt', null, _('Nickname'));
$this->elementStart('dd');
$hasFN = $this->profile->fullname ? 'nickname url uid' : 'fn nickname url uid';
$this->element('a', array('href' => $this->profile->profileurl, 'rel' => 'me', 'class' => $hasFN), $this->profile->nickname);
$this->elementEnd('dd');
$this->elementEnd('dl');
if ($this->profile->fullname) {
$this->elementStart('dl', 'entity_fn');
$this->element('dt', null, _('Full name'));
$this->elementStart('dd');
$this->element('span', 'fn', $this->profile->fullname);
$this->elementEnd('dd');
$this->elementEnd('dl');
}
if ($this->profile->location) {
$this->elementStart('dl', 'entity_location');
$this->element('dt', null, _('Location'));
$this->element('dd', 'label', $this->profile->location);
$this->elementEnd('dl');
}
if ($this->profile->homepage) {
$this->elementStart('dl', 'entity_url');
$this->element('dt', null, _('URL'));
$this->elementStart('dd');
$this->element('a', array('href' => $this->profile->homepage, 'rel' => 'me', 'class' => 'url'), $this->profile->homepage);
$this->elementEnd('dd');
$this->elementEnd('dl');
}
if ($this->profile->bio) {
$this->elementStart('dl', 'entity_note');
$this->element('dt', null, _('Note'));
$this->element('dd', 'note', $this->profile->bio);
$this->elementEnd('dl');
}
$tags = Profile_tag::getTags($this->profile->id, $this->profile->id);
if (count($tags) > 0) {
$this->elementStart('dl', 'entity_tags');
$this->element('dt', null, _('Tags'));
$this->elementStart('dd');
$this->elementStart('ul', 'tags xoxo');
foreach ($tags as $tag) {
$this->elementStart('li');
// Avoid space by using raw output.
$pt = '<span class="mark_hash">#</span><a rel="tag" href="' . common_local_url('peopletag', array('tag' => $tag)) . '">' . $tag . '</a>';
$this->raw($pt);
$this->elementEnd('li');
}
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
}
$this->elementEnd('div');
$this->elementStart('div', 'entity_actions');
$this->element('h2', null, _('User actions'));
$this->elementStart('ul');
$cur = common_current_user();
if ($cur && $cur->id == $this->profile->id) {
$this->elementStart('li', 'entity_edit');
$this->element('a', array('href' => common_local_url('profilesettings'), 'title' => _('Edit profile settings')), _('Edit'));
$this->elementEnd('li');
}
if ($cur) {
if ($cur->id != $this->profile->id) {
$this->elementStart('li', 'entity_subscribe');
if ($cur->isSubscribed($this->profile)) {
$usf = new UnsubscribeForm($this, $this->profile);
$usf->show();
} else {
$sf = new SubscribeForm($this, $this->profile);
$sf->show();
}
$this->elementEnd('li');
}
} else {
$this->elementStart('li', 'entity_subscribe');
$this->showRemoteSubscribeLink();
$this->elementEnd('li');
}
if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) {
$this->elementStart('li', 'entity_send-a-message');
$this->element('a', array('href' => common_local_url('newmessage', array('to' => $user->id)), 'title' => _('Send a direct message to this user')), _('Message'));
$this->elementEnd('li');
if ($user->email && $user->emailnotifynudge) {
$this->elementStart('li', 'entity_nudge');
$nf = new NudgeForm($this, $user);
$nf->show();
$this->elementEnd('li');
}
}
if ($cur && $cur->id != $this->profile->id) {
$blocked = $cur->hasBlocked($this->profile);
$this->elementStart('li', 'entity_block');
if ($blocked) {
$ubf = new UnblockForm($this, $this->profile);
$ubf->show();
} else {
$bf = new BlockForm($this, $this->profile);
$bf->show();
}
$this->elementEnd('li');
}
$this->elementEnd('ul');
$this->elementEnd('div');
}
function saveReplies()
{
// Alternative reply format
$tname = false;
if (preg_match('/^T ([A-Z0-9]{1,64}) /', $this->content, $match)) {
$tname = $match[1];
}
// extract all @messages
$cnt = preg_match_all('/(?:^|\\s)@([a-z0-9]{1,64})/', $this->content, $match);
$names = array();
if ($cnt || $tname) {
// XXX: is there another way to make an array copy?
$names = $tname ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]);
}
$sender = Profile::staticGet($this->profile_id);
$replied = array();
// store replied only for first @ (what user/notice what the reply directed,
// we assume first @ is it)
for ($i = 0; $i < count($names); $i++) {
$nickname = $names[$i];
$recipient = common_relative_profile($sender, $nickname, $this->created);
if (!$recipient) {
continue;
}
if ($i == 0 && $recipient->id != $sender->id && !$this->reply_to) {
// Don't save reply to self
$reply_for = $recipient;
$recipient_notice = $reply_for->getCurrentNotice();
if ($recipient_notice) {
$orig = clone $this;
$this->reply_to = $recipient_notice->id;
$this->update($orig);
}
}
// Don't save replies from blocked profile to local user
$recipient_user = User::staticGet('id', $recipient->id);
if ($recipient_user && $recipient_user->hasBlocked($sender)) {
continue;
}
$reply = new Reply();
$reply->notice_id = $this->id;
$reply->profile_id = $recipient->id;
$id = $reply->insert();
if (!$id) {
$last_error =& PEAR::getStaticProperty('DB_DataObject', 'lastError');
common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message);
common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message));
return;
} else {
$replied[$recipient->id] = 1;
}
}
// Hash format replies, too
$cnt = preg_match_all('/(?:^|\\s)@#([a-z0-9]{1,64})/', $this->content, $match);
if ($cnt) {
foreach ($match[1] as $tag) {
$tagged = Profile_tag::getTagged($sender->id, $tag);
foreach ($tagged as $t) {
if (!$replied[$t->id]) {
// Don't save replies from blocked profile to local user
$t_user = User::staticGet('id', $t->id);
if ($t_user && $t_user->hasBlocked($sender)) {
continue;
}
$reply = new Reply();
$reply->notice_id = $this->id;
$reply->profile_id = $t->id;
$id = $reply->insert();
if (!$id) {
common_log_db_error($reply, 'INSERT', __FILE__);
return;
} else {
$replied[$recipient->id] = 1;
}
}
}
}
}
foreach (array_keys($replied) as $recipient) {
$user = User::staticGet('id', $recipient);
if ($user) {
mail_notify_attn($user, $this);
}
}
}