+/**
+ * Specialization of ProfileListItem to show flagging information
+ *
+ * @category Widget
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ */
+class FlaggedProfileListItem extends ProfileListItem
+{
+ const MAX_FLAGGERS = 5;
+
+ var $user = null;
+ var $r2args = null;
+
+ /**
+ * Overload parent's action list with our own moderation-oriented buttons
+ *
+ * @return void
+ */
+ function showActions()
+ {
+ $this->user = common_current_user();
+
+ list($action, $this->r2args) = $this->out->returnToArgs();
+
+ $this->r2args['action'] = $action;
+
+ $this->startActions();
+ if (Event::handle('StartProfileListItemActionElements', array($this))) {
+ $this->out->elementStart('li', 'entity_moderation');
+ // TRANS: Header for moderation menu with action buttons for flagged profiles (like 'sandbox', 'silence', ...).
+ $this->out->element('p', null, _m('Moderate'));
+ $this->out->elementStart('ul');
+ $this->showSandboxButton();
+ $this->showSilenceButton();
+ $this->showDeleteButton();
+ $this->showClearButton();
+ $this->out->elementEnd('ul');
+ $this->out->elementEnd('li');
+ Event::handle('EndProfileListItemActionElements', array($this));
+ }
+ $this->endActions();
+ }
+
+ /**
+ * Show a button to sandbox the profile
+ *
+ * @return void
+ */
+ function showSandboxButton()
+ {
+ if ($this->user->hasRight(Right::SANDBOXUSER)) {
+ $this->out->elementStart('li', 'entity_sandbox');
+ if ($this->profile->isSandboxed()) {
+ $usf = new UnSandboxForm($this->out, $this->profile, $this->r2args);
+ $usf->show();
+ } else {
+ $sf = new SandboxForm($this->out, $this->profile, $this->r2args);
+ $sf->show();
+ }
+ $this->out->elementEnd('li');
+ }
+ }
+
+ /**
+ * Show a button to silence the profile
+ *
+ * @return void
+ */
+ function showSilenceButton()
+ {
+ if ($this->user->hasRight(Right::SILENCEUSER)) {
+ $this->out->elementStart('li', 'entity_silence');
+ if ($this->profile->isSilenced()) {
+ $usf = new UnSilenceForm($this->out, $this->profile, $this->r2args);
+ $usf->show();
+ } else {
+ $sf = new SilenceForm($this->out, $this->profile, $this->r2args);
+ $sf->show();
+ }
+ $this->out->elementEnd('li');
+ }
+ }
+
+ /**
+ * Show a button to delete user and profile
+ *
+ * @return void
+ */
+ function showDeleteButton()
+ {
+
+ if ($this->user->hasRight(Right::DELETEUSER)) {
+ $this->out->elementStart('li', 'entity_delete');
+ $df = new DeleteUserForm($this->out, $this->profile, $this->r2args);
+ $df->show();
+ $this->out->elementEnd('li');
+ }
+ }
+
+ /**
+ * Show a button to clear flags
+ *
+ * @return void
+ */
+ function showClearButton()
+ {
+ if ($this->user->hasRight(UserFlagPlugin::CLEARFLAGS)) {
+ $this->out->elementStart('li', 'entity_clear');
+ $cf = new ClearFlagForm($this->out, $this->profile, $this->r2args);
+ $cf->show();
+ $this->out->elementEnd('li');
+ }
+ }
+
+ /**
+ * Overload parent function to add flaggers list
+ *
+ * @return void
+ */
+ function endProfile()
+ {
+ $this->showFlaggersList();
+ parent::endProfile();
+ }
+
+ /**
+ * Show a list of people who've flagged this profile
+ *
+ * @return void
+ */
+ function showFlaggersList()
+ {
+ $flaggers = array();
+
+ $ufp = new User_flag_profile();
+
+ $ufp->selectAdd();
+ $ufp->selectAdd('user_id');
+ $ufp->profile_id = $this->profile->id;
+ $ufp->orderBy('created');
+
+ if ($ufp->find()) { // XXX: this should always happen
+ while ($ufp->fetch()) {
+ $user = User::staticGet('id', $ufp->user_id);
+ if (!empty($user)) { // XXX: this would also be unusual
+ $flaggers[] = clone($user);
+ }
+ }
+ }
+
+ $cnt = count($flaggers);
+ $others = 0;
+
+ if ($cnt > self::MAX_FLAGGERS) {
+ $flaggers = array_slice($flaggers, 0, self::MAX_FLAGGERS);
+ $others = $cnt - self::MAX_FLAGGERS;
+ }
+
+ $lnks = array();
+
+ foreach ($flaggers as $flagger) {
+
+ $url = common_local_url('showstream',
+ array('nickname' => $flagger->nickname));
+
+ $lnks[] = XMLStringer::estring('a', array('href' => $url,
+ 'class' => 'flagger'),
+ $flagger->nickname);
+ }
+
+ if ($cnt > 0) {
+ if ($others > 0) {
+ $flagging_users = implode(', ', $lnks);
+ // TRANS: Message displayed on a profile if it has been flagged.
+ // TRANS: %1$s is a comma separated list of at most 5 user nicknames that flagged.
+ // TRANS: %2$d is a positive integer of additional flagging users. Also used for the plural.
+ $text .= sprintf(_m('Flagged by %1$s and %2$d other', 'Flagged by %1$s and %2$d others', $others), $flagging_users, $others);
+ } else {
+ // TRANS: Message displayed on a profile if it has been flagged.
+ // TRANS: %s is a comma separated list of at most 5 user nicknames that flagged.
+ $text .= sprintf(_m('Flagged by %s'), $flagging_users);
+ }
+
+ $this->out->elementStart('p', array('class' => 'flaggers'));
+ $this->out->raw($text);
+ $this->out->elementEnd('p');
+ }
+ }
+}