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- <?php
- if (!defined('STATUSNET')) {
- exit(1);
- }
- require_once INSTALLDIR . '/lib/peopletageditform.php';
- class ProfilecompletionAction extends Action
- {
- var $user;
- var $peopletag;
- var $field;
- var $msg;
-
- function prepare(array $args = array())
- {
- parent::prepare($args);
-
- $token = $this->trimmed('token');
- if (!$token || $token != common_session_token()) {
-
- $this->clientError(_('There was a problem with your session token.'.
- ' Try again, please.'));
- }
-
- $this->user = common_current_user();
- if (empty($this->user)) {
-
- $this->clientError(_('Not logged in.'));
- }
- $id = $this->arg('peopletag_id');
- $this->peopletag = Profile_list::getKV('id', $id);
- if (empty($this->peopletag)) {
-
- $this->clientError(_('No such list.'));
- }
- $field = $this->arg('field');
- if (!in_array($field, array('fulltext', 'nickname', 'fullname', 'description', 'location', 'uri'))) {
-
-
- $this->clientError(sprintf(_('Unidentified field %s.'), htmlspecialchars($field)), 404);
- }
- $this->field = $field;
- return true;
- }
-
- function handle()
- {
- $this->msg = null;
- $this->startHTML('text/xml;charset=utf-8');
- $this->elementStart('head');
-
- $this->element('title', null, _m('TITLE','Search results'));
- $this->elementEnd('head');
- $this->elementStart('body');
- $profiles = $this->getResults();
- if ($this->msg !== null) {
- $this->element('p', 'error', $this->msg);
- } else {
- if (count($profiles) > 0) {
- $this->elementStart('ul', array('id' => 'profile_search_results', 'class' => 'profile-lister'));
- foreach ($profiles as $profile) {
- $this->showProfileItem($profile);
- }
- $this->elementEnd('ul');
- } else {
-
- $this->element('p', 'error', _('No results.'));
- }
- }
- $this->elementEnd('body');
- $this->endHTML();
- }
- function getResults()
- {
- $profiles = array();
- $q = $this->arg('q');
- $q = strtolower($q);
- if (strlen($q) < 3) {
-
- $this->msg = _('The search string must be at least 3 characters long.');
- }
- $page = $this->arg('page');
- $page = (int) (empty($page) ? 1 : $page);
- $profile = new Profile();
- $search_engine = $profile->getSearchEngine('profile');
- if (Event::handle('StartProfileCompletionSearch', array($this, &$profile, $search_engine))) {
- $search_engine->set_sort_mode('chron');
- $search_engine->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
- if (false === $search_engine->query($q)) {
- $cnt = 0;
- }
- else {
- $cnt = $profile->find();
- }
- Event::handle('EndProfileCompletionSearch', array($this, &$profile, $search_engine));
- }
- while ($profile->fetch()) {
- $profiles[] = clone($profile);
- }
- return $this->filter($profiles);
- }
- function filter($profiles)
- {
- $current = $this->user->getProfile();
- $filtered_profiles = array();
- foreach ($profiles as $profile) {
- if ($current->canTag($profile)) {
- $filtered_profiles[] = $profile;
- }
- }
- return $filtered_profiles;
- }
- function showProfileItem($profile)
- {
- $this->elementStart('li', 'entity_removable_profile');
- $item = new TaggedProfileItem($this, $profile);
- $item->show();
- $this->elementStart('span', 'entity_actions');
- if ($profile->isTagged($this->peopletag)) {
- $untag = new UntagButton($this, $profile, $this->peopletag);
- $untag->show();
- } else {
- $tag = new TagButton($this, $profile, $this->peopletag);
- $tag->show();
- }
- $this->elementEnd('span');
- $this->elementEnd('li');
- }
- }
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