return $tags;
}
- static function setTags($tagger, $tagged, $newtags) {
+ static function setTags($tagger, $tagged, $newtags, $privacy=array()) {
+
$newtags = array_unique($newtags);
- $oldtags = Profile_tag::getTags($tagger, $tagged);
+ $oldtags = self::getTagsArray($tagger, $tagged, $tagger);
+
+ $ptag = new Profile_tag();
- # Delete stuff that's in old and not in new
- // Delete stuff that's old that not in new
++ // Delete stuff that's in old and not in new
$to_delete = array_diff($oldtags, $newtags);
$to_insert = array_diff($newtags, $oldtags);
- $profile_tag = new Profile_tag();
+ foreach ($to_delete as $deltag) {
+ self::unTag($tagger, $tagged, $deltag);
+ }
- $profile_tag->tagger = $tagger;
- $profile_tag->tagged = $tagged;
+ foreach ($to_insert as $instag) {
+ $private = isset($privacy[$instag]) ? $privacy[$instag] : false;
+ self::setTag($tagger, $tagged, $instag, null, $private);
+ }
+ return true;
+ }
+
+ # set a single tag
+ static function setTag($tagger, $tagged, $tag, $desc=null, $private=false) {
+
+ $ptag = Profile_tag::pkeyGet(array('tagger' => $tagger,
+ 'tagged' => $tagged,
+ 'tag' => $tag));
+
+ # if tag already exists, return it
+ if(!empty($ptag)) {
+ return $ptag;
+ }
+
+ $tagger_profile = Profile::staticGet('id', $tagger);
+ $tagged_profile = Profile::staticGet('id', $tagged);
+
+ if (Event::handle('StartTagProfile', array($tagger_profile, $tagged_profile, $tag))) {
+
+ if (!$tagger_profile->canTag($tagged_profile)) {
+ throw new ClientException(_('You cannot tag this user.'));
+ return false;
+ }
+
+ $tags = new Profile_list();
+ $tags->tagger = $tagger;
+ $count = (int) $tags->count('distinct tag');
+
+ if ($count >= common_config('peopletag', 'maxtags')) {
+ throw new ClientException(sprintf(_('You already have created %d or more tags ' .
+ 'which is the maximum allowed number of tags. ' .
+ 'Try using or deleting some existing tags.'),
+ common_config('peopletag', 'maxtags')));
+ return false;
+ }
+
+ $plist = new Profile_list();
+ $plist->query('BEGIN');
+
+ $profile_list = Profile_list::ensureTag($tagger, $tag, $desc, $private);
+
+ if ($profile_list->taggedCount() >= common_config('peopletag', 'maxpeople')) {
+ throw new ClientException(sprintf(_('You already have %d or more people tagged %s ' .
+ 'which is the maximum allowed number.' .
+ 'Try untagging others with the same tag first.'),
+ common_config('peopletag', 'maxpeople'), $tag));
+ return false;
+ }
+
+ $newtag = new Profile_tag();
+
+ $newtag->tagger = $tagger;
+ $newtag->tagged = $tagged;
+ $newtag->tag = $tag;
+
+ $result = $newtag->insert();
- $profile_tag->query('BEGIN');
- foreach ($to_delete as $deltag) {
- $profile_tag->tag = $deltag;
- $result = $profile_tag->delete();
if (!$result) {
- common_log_db_error($profile_tag, 'DELETE', __FILE__);
+ common_log_db_error($newtag, 'INSERT', __FILE__);
return false;
}
+
+ try {
+ $plist->query('COMMIT');
+ Event::handle('EndTagProfile', array($newtag));
+ } catch (Exception $e) {
+ $newtag->delete();
+ $profile_list->delete();
+ throw $e;
+ return false;
+ }
+
+ $profile_list->taggedCount(true);
+ self::blowCaches($tagger, $tagged);
}
- foreach ($to_insert as $instag) {
- $profile_tag->tag = $instag;
- $result = $profile_tag->insert();
+ return $newtag;
+ }
+
+ static function unTag($tagger, $tagged, $tag) {
+ $ptag = Profile_tag::pkeyGet(array('tagger' => $tagger,
+ 'tagged' => $tagged,
+ 'tag' => $tag));
+ if (!$ptag) {
+ return true;
+ }
+
+ if (Event::handle('StartUntagProfile', array($ptag))) {
+ $orig = clone($ptag);
+ $result = $ptag->delete();
if (!$result) {
- common_log_db_error($profile_tag, 'INSERT', __FILE__);
+ common_log_db_error($this, 'DELETE', __FILE__);
return false;
}
+ Event::handle('EndUntagProfile', array($orig));
+ if ($result) {
+ $profile_list = Profile_list::pkeyGet(array('tag' => $tag, 'tagger' => $tagger));
+ $profile_list->taggedCount(true);
+ self::blowCaches($tagger, $tagged);
+ return true;
+ }
+ return false;
+ }
+ }
+
+ // @fixme: move this to Profile_list?
+ static function cleanup($profile_list) {
+ $ptag = new Profile_tag();
+ $ptag->tagger = $profile_list->tagger;
+ $ptag->tag = $profile_list->tag;
+ $ptag->find();
+
+ while($ptag->fetch()) {
+ if (Event::handle('StartUntagProfile', array($ptag))) {
+ $orig = clone($ptag);
+ $result = $ptag->delete();
+ if (!$result) {
+ common_log_db_error($this, 'DELETE', __FILE__);
+ }
+ Event::handle('EndUntagProfile', array($orig));
+ }
}
+ }
- $profile_tag->query('COMMIT');
+ // move a tag!
+ static function moveTag($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($tags, 'UPDATE', __FILE__);
+ return false;
+ }
+ return true;
+ }
+
+ static function blowCaches($tagger, $tagged) {
+ foreach (array(0, 1) as $perm) {
+ self::blow(sprintf('profile_tag:tagger_tagged_privacy:%d-%d-%d', $tagger, $tagged, $perm));
+ }
return true;
}
- return $tagged;
+
+ // Return profiles with a given tag
+ static function getTagged($tagger, $tag) {
+ $profile = new Profile();
+ $profile->query('SELECT profile.* ' .
+ 'FROM profile JOIN profile_tag ' .
+ 'ON profile.id = profile_tag.tagged ' .
+ 'WHERE profile_tag.tagger = ' . $tagger . ' ' .
+ 'AND profile_tag.tag = "' . $tag . '" ');
+ $tagged = array();
+ while ($profile->fetch()) {
+ $tagged[] = clone($profile);
+ }
++ return true;
+ }
}
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projects / quix0rs-gnu-social.git / commitdiff