src/Module/FriendSuggest.php

   1 <?php
   2
   3 namespace Friendica\Module;
   4
   5 use Friendica\BaseModule;
   6 use Friendica\Core\Protocol;
   7 use Friendica\Core\Renderer;
   8 use Friendica\Core\Worker;
   9 use Friendica\DI;
  10 use Friendica\Model\Contact as ContactModel;
  11 use Friendica\Network\HTTPException\ForbiddenException;
  12 use Friendica\Network\HTTPException\NotFoundException;
  13 use Friendica\Util\DateTimeFormat;
  14 use Friendica\Util\Strings;
  15 use Friendica\Worker\Delivery;
  16
  17 /**
  18  * Suggest friends to a known contact
  19  */
  20 class FriendSuggest extends BaseModule
  21 {
  22         public static function init(array $parameters = [])
  23         {
  24                 if (!local_user()) {
  25                         throw new ForbiddenException(DI::l10n()->t('Permission denied.'));
  26                 }
  27         }
  28
  29         public static function post(array $parameters = [])
  30         {
  31                 $cid = intval($parameters['contact']);
  32
  33                 // We do query the "uid" as well to ensure that it is our contact
  34                 if (!DI::dba()->exists('contact', ['id' => $cid, 'uid' => local_user()])) {
  35                         throw new NotFoundException(DI::l10n()->t('Contact not found.'));
  36                 }
  37
  38                 $suggest_contact_id = intval($_POST['suggest']);
  39                 if (empty($suggest_contact_id)) {
  40                         return;
  41                 }
  42
  43                 // We do query the "uid" as well to ensure that it is our contact
  44                 $contact = DI::dba()->selectFirst('contact', ['name', 'url', 'request', 'avatar'], ['id' => $suggest_contact_id, 'uid' => local_user()]);
  45                 if (empty($contact)) {
  46                         notice(DI::l10n()->t('Suggested contact not found.'));
  47                         return;
  48                 }
  49
  50                 $note = Strings::escapeHtml(trim($_POST['note'] ?? ''));
  51
  52                 $suggest = DI::fsuggest()->insert([
  53                         'uid'     => local_user(),
  54                         'cid'     => $cid,
  55                         'name'    => $contact['name'],
  56                         'url'     => $contact['url'],
  57                         'request' => $contact['request'],
  58                         'photo'   => $contact['avatar'],
  59                         'note'    => $note,
  60                         'created' => DateTimeFormat::utcNow()
  61                 ]);
  62
  63                 Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::SUGGESTION, $suggest->id);
  64
  65                 info(DI::l10n()->t('Friend suggestion sent.'));
  66         }
  67
  68         public static function content(array $parameters = [])
  69         {
  70                 $cid = intval($parameters['contact']);
  71
  72                 $contact = DI::dba()->selectFirst('contact', [], ['id' => $cid, 'uid' => local_user()]);
  73                 if (empty($contact)) {
  74                         notice(DI::l10n()->t('Contact not found.'));
  75                         DI::baseUrl()->redirect();
  76                 }
  77
  78                 $contacts = ContactModel::selectToArray(['id', 'name'], [
  79                         '`uid` = ? AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND NOT `deleted` AND `notify` != "" AND `id` != ? AND `network` = ?',
  80                         local_user(),
  81                         $cid,
  82                         Protocol::DFRN,
  83                 ]);
  84
  85                 $formattedContacts = [];
  86
  87                 foreach ($contacts as $contact) {
  88                         $formattedContacts[$contact['id']] = $contact['name'];
  89                 }
  90
  91                 $tpl = Renderer::getMarkupTemplate('fsuggest.tpl');
  92                 return Renderer::replaceMacros($tpl, [
  93                         '$contact_id'      => $cid,
  94                         '$fsuggest_title'  => DI::l10n()->t('Suggest Friends'),
  95                         '$fsuggest_select' => [
  96                                 'suggest',
  97                                 DI::l10n()->t('Suggest a friend for %s', $contact['name']),
  98                                 '',
  99                                 '',
 100                                 $formattedContacts,
 101                         ],
 102                         '$submit'          => DI::l10n()->t('Submit'),
 103                 ]);
 104         }
 105 }