public function execute()
 {
     // only allowed to admin
     if ($this->getRights('backend') <= 1) {
         throw new waRightsException(_w('Access denied'));
     }
     $ids = waRequest::request('ids', array(), 'array_int');
     $collection = new contactsCollection('id/' . implode(',', $ids));
     $collection->orderBy('~data', 'DESC');
     $contacts = $collection->getContacts('*,photo_url_96', 0, 500);
     foreach ($contacts as &$c) {
         $c['name'] = waContactNameField::formatName($c);
     }
     unset($c);
     // Field names
     $fields = array();
     // field id => field name
     foreach (waContactFields::getAll('enabled') as $field_id => $field) {
         $fields[$field_id] = $field->getName();
         // Format data for template if needed
         foreach ($contacts as &$c) {
             if (empty($c[$field_id])) {
                 continue;
             }
             if (!is_array($c[$field_id]) || $this->is_assoc($c[$field_id])) {
                 $c[$field_id] = $field->format($c[$field_id], 'html');
             } else {
                 foreach ($c[$field_id] as &$v) {
                     $v = $field->format($v, 'html');
                 }
                 unset($v);
                 $c[$field_id] = implode(', ', $c[$field_id]);
             }
         }
         unset($c);
     }
     // skip some fields in the list
     $fields = array_diff_key($fields, array('title' => true, 'name' => true, 'photo' => true, 'firstname' => true, 'middlename' => true, 'lastname' => true, 'locale' => true, 'timezone' => true));
     // Initialize 'master_only' key
     foreach ($contacts as &$c) {
         $c['master_only'] = '';
     }
     unset($c);
     // Event to allow other applications to add their data if needed
     $params = array_keys($contacts);
     $links = wa()->event('links', $params);
     $apps = wa()->getApps();
     foreach ($links as $app_id => $app_links) {
         foreach ($app_links as $contact_id => $contact_links) {
             foreach ($contact_links as $l) {
                 // Show information about links
                 $field_name = $apps[$app_id]['name'] . '/' . $l['role'];
                 $fields[$field_name] = $field_name;
                 $contacts[$contact_id][$field_name] = _w("%d link", "%d links", $l['links_number']);
                 // Show warning if this contact cannot be merged into other contacts.
                 if (!empty($l['forbid_merge_reason'])) {
                     if (!empty($contacts[$contact_id]['master_only'])) {
                         $contacts[$contact_id]['master_only'] .= '<br>';
                     } else {
                         $contacts[$contact_id]['master_only'] = '';
                     }
                     $contacts[$contact_id]['master_only'] .= $l['forbid_merge_reason'];
                 }
             }
         }
     }
     // List of contacts that can be safely merged into other contacts
     $slave_ids = array();
     foreach ($contacts as &$c) {
         if ($c['is_user'] > 0) {
             $c['master_only'] = ($c['master_only'] ? $c['master_only'] . '<br>' : '') . _w('Users can not be merged into other contacts.');
         } else {
             if (empty($c['master_only'])) {
                 $slave_ids[] = $c['id'];
             }
         }
         $author = array('name' => '');
         if ($c['create_contact_id']) {
             $author_contact = new waContact($c['create_contact_id']);
             if ($author_contact->exists()) {
                 $author = $author_contact;
             }
         }
         $c['author'] = $author;
     }
     unset($c);
     $this->view->assign('slave_ids', $slave_ids);
     $this->view->assign('contacts', $contacts);
     $this->view->assign('fields', $fields);
 }
 public function getLastViewContext()
 {
     if ($this->getRequest()->get('last_hash') === null) {
         return null;
     }
     $params = array('hash' => $this->getRequest()->get('last_hash', ''), 'sort' => $this->getRequest()->get('sort', ''), 'order' => $this->getRequest()->get('order', 1, 'int') ? ' ASC' : ' DESC', 'offset' => $this->getRequest()->get('offset', 0));
     $context = null;
     $plugins_context = wa()->event('backend_last_view_context', $params);
     foreach ($plugins_context as $cntx) {
         if (!empty($cntx)) {
             $context = $cntx;
             break;
         }
     }
     if (!$context) {
         $hash = $params['hash'];
         $sort = $params['sort'];
         $order = $params['order'];
         $offset = $params['offset'];
         $collection = new contactsCollection($hash);
         if ($sort) {
             $collection->orderBy($sort, $order);
         }
         $total_count = $collection->count();
         $ids = array_keys($collection->getContacts('id', max($offset - 1, 0), 3));
         $prev = null;
         $next = null;
         if ($offset > 0) {
             $prev = $ids[0];
             if ($offset < $total_count - 1) {
                 $next = $ids[2];
             }
         } else {
             if ($offset < $total_count - 1) {
                 $next = $ids[1];
             }
         }
         $context = array('total_count' => $total_count, 'offset' => $offset, 'prev' => $prev, 'next' => $next);
     }
     return $context;
 }
 public function execute()
 {
     $this->prepare();
     if ($query = trim(waRequest::post('query'), '/')) {
         if (strpos($query, '/') === false) {
             $h = $hash = 'search/' . $query;
         } else {
             $h = $hash = $query;
             if (substr($hash, 0, 14) == 'import/results') {
                 $h = str_replace('import/results', 'import', $hash);
             }
         }
     } else {
         $h = $hash = '';
     }
     $h_parts = explode('/', $h, 2);
     $add_fields = array();
     if ($h_parts[0] == 'explore') {
         $collection = new contactsCollection();
         $event_params = array('collection' => $collection, 'hash' => $h_parts[1]);
         $result = wa()->event('explore', $event_params);
         if ($result) {
             $result = reset($result);
             $add_fields = ifset($result['fields']);
             $this->response['add_fields'] = $add_fields;
             $this->response['name'] = $result['name'];
         }
     } else {
         $collection = new contactsCollection($h);
     }
     $this->response['fields'] = array();
     $fields = '*,photo_url_32,photo_url_96';
     if ($h_parts[0] === 'users') {
         $fields .= ',_access';
         $this->response['fields']['_access'] = array('id' => '_access', 'name' => _w('Access'), 'type' => 'Access', 'vertical' => true);
     }
     $collection->orderBy($this->sort, $this->order);
     $this->response['count'] = $collection->count();
     $view = waRequest::post('view');
     if ($view == 'list') {
         // Preload info to cache to avoid excess DB access
         $cm = new waCountryModel();
         $cm->preload();
     }
     $this->response['contacts'] = array_values($collection->getContacts($fields, $this->offset, $this->limit));
     $this->workupContacts($this->response['contacts']);
     $this->response['total_count'] = $collection->count();
     foreach ($this->response['contacts'] as $i => &$c) {
         $c['offset'] = $this->offset + $i;
     }
     unset($c);
     if ($view == 'list') {
         // Need to format field values correctly for this view.
         foreach ($this->response['contacts'] as &$cdata) {
             $c = new waContact($cdata['id']);
             $c->setCache($cdata);
             $data = $c->load('list,js') + $cdata;
             contactsHelper::normalzieContactFieldValues($data, waContactFields::getInfo($c['is_company'] ? 'company' : 'person', true));
             if (isset($data['photo'])) {
                 $data['photo'] = $c->getPhoto();
             }
             $c->removeCache(array_keys($cdata));
             $cdata = $data;
         }
         $this->response['fields'] = array_merge($this->response['fields'], contactsHelper::getFieldsDescription(array('title', 'name', 'photo', 'firstname', 'middlename', 'lastname', 'locale', 'timezone', 'jobtitle', 'company', 'sex', 'company_contact_id'), true));
         unset($cdata);
     }
     // for companies set name to company name
     // for contacts with empty name, set it to <no name>
     foreach ($this->response['contacts'] as &$c) {
         if (isset($c['name']) && trim($c['name'])) {
             continue;
         }
         if (isset($c['company']) && trim($c['company'])) {
             $c['name'] = $c['company'];
             unset($c['company']);
             continue;
         }
         $c['name'] = '<' . _w('no name') . '>';
     }
     unset($c);
     $title = $collection->getTitle();
     $hm = new contactsHistoryModel();
     if ($hash) {
         $type = explode('/', $hash);
         $hash = substr($hash, 0, 1) == '/' ? $hash : '/contacts/' . $hash;
         $type = $type[0];
         // if search query looks like a quick search then remove field name from header
         if ($type == 'search' && preg_match('~^/contacts/search/(name\\*=[^/]*|email\\*=[^/]*@[^/]*)/?$~i', $hash)) {
             $title = preg_replace("~^[^=]+=~", '', $title);
         }
         // save history
         if ($type == 'search') {
             $hm->save($hash, $title, $type, $this->response['count']);
             $this->logAction('search');
         }
         // Information about system category in categories view
         if (substr($hash, 0, 19) === '/contacts/category/') {
             $category_id = (int) substr($hash, 19);
             $cm = new waContactCategoryModel();
             $category = $cm->getById($category_id);
             if ($category && $category['system_id']) {
                 $this->response['system_category'] = $category['system_id'];
             }
         }
     }
     // Update history in user's browser
     $this->response['history'] = $hm->get();
     $this->response['title'] = $title;
 }