mod/fsuggest.php

   1 <?php
   2 /**
   3  * @file mod/fsuggest.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\ACL;
   8 use Friendica\Core\L10n;
   9 use Friendica\Core\Worker;
  10 use Friendica\Database\DBA;
  11 use Friendica\Util\DateTimeFormat;
  12 use Friendica\Util\Strings;
  13
  14 function fsuggest_post(App $a)
  15 {
  16         if (! local_user()) {
  17                 return;
  18         }
  19
  20         if ($a->argc != 2) {
  21                 return;
  22         }
  23
  24         $contact_id = intval($a->argv[1]);
  25
  26         $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => local_user()]);
  27         if (! DBA::isResult($contact)) {
  28                 notice(L10n::t('Contact not found.') . EOL);
  29                 return;
  30         }
  31
  32         $new_contact = intval($_POST['suggest']);
  33
  34         $hash = Strings::getRandomHex();
  35
  36         $note = Strings::escapeHtml(trim(defaults($_POST, 'note', '')));
  37
  38         if ($new_contact) {
  39                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  40                         intval($new_contact),
  41                         intval(local_user())
  42                 );
  43                 if (DBA::isResult($r)) {
  44                         q("INSERT INTO `fsuggest` ( `uid`,`cid`,`name`,`url`,`request`,`photo`,`note`,`created`)
  45                                 VALUES ( %d, %d, '%s','%s','%s','%s','%s','%s')",
  46                                 intval(local_user()),
  47                                 intval($contact_id),
  48                                 DBA::escape($contact['name']),
  49                                 DBA::escape($contact['url']),
  50                                 DBA::escape($contact['request']),
  51                                 DBA::escape($contact['photo']),
  52                                 DBA::escape($hash),
  53                                 DBA::escape(DateTimeFormat::utcNow())
  54                         );
  55                         $r = q("SELECT `id` FROM `fsuggest` WHERE `note` = '%s' AND `uid` = %d LIMIT 1",
  56                                 DBA::escape($hash),
  57                                 intval(local_user())
  58                         );
  59                         if (DBA::isResult($r)) {
  60                                 $fsuggest_id = $contact['id'];
  61                                 q("UPDATE `fsuggest` SET `note` = '%s' WHERE `id` = %d AND `uid` = %d",
  62                                         DBA::escape($note),
  63                                         intval($fsuggest_id),
  64                                         intval(local_user())
  65                                 );
  66                                 Worker::add(PRIORITY_HIGH, 'Notifier', 'suggest', $fsuggest_id);
  67                         }
  68
  69                         info(L10n::t('Friend suggestion sent.') . EOL);
  70                 }
  71         }
  72 }
  73
  74 function fsuggest_content(App $a)
  75 {
  76         if (! local_user()) {
  77                 notice(L10n::t('Permission denied.') . EOL);
  78                 return;
  79         }
  80
  81         if ($a->argc != 2) {
  82                 return;
  83         }
  84
  85         $contact_id = intval($a->argv[1]);
  86
  87         $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => local_user()]);
  88         if (! DBA::isResult($contact)) {
  89                 notice(L10n::t('Contact not found.') . EOL);
  90                 return;
  91         }
  92
  93         $o = '<h3>' . L10n::t('Suggest Friends') . '</h3>';
  94
  95         $o .= '<div id="fsuggest-desc" >' . L10n::t('Suggest a friend for %s', $contact['name']) . '</div>';
  96
  97         $o .= '<form id="fsuggest-form" action="fsuggest/' . $contact_id . '" method="post" >';
  98
  99         $o .= ACL::getSuggestContactSelectHTML(
 100                 'suggest',
 101                 'suggest-select',
 102                 ['size' => 4, 'exclude' => $contact_id, 'networks' => 'DFRN_ONLY', 'single' => true]
 103         );
 104
 105
 106         $o .= '<div id="fsuggest-submit-wrapper"><input id="fsuggest-submit" type="submit" name="submit" value="' . L10n::t('Submit') . '" /></div>';
 107         $o .= '</form>';
 108
 109         return $o;
 110 }