mod/fsuggest.php

   1 <?php
   2 /**
   3  * @file mod/fsuggest.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\Worker;
   9 use Friendica\Database\DBM;
  10 use Friendica\Util\DateTimeFormat;
  11
  12 function fsuggest_post(App $a)
  13 {
  14         if (! local_user()) {
  15                 return;
  16         }
  17
  18         if ($a->argc != 2) {
  19                 return;
  20         }
  21
  22         $contact_id = intval($a->argv[1]);
  23
  24         $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  25                 intval($contact_id),
  26                 intval(local_user())
  27         );
  28         if (! DBM::is_result($r)) {
  29                 notice(L10n::t('Contact not found.') . EOL);
  30                 return;
  31         }
  32         $contact = $r[0];
  33
  34         $new_contact = intval($_POST['suggest']);
  35
  36         $hash = random_string();
  37
  38         $note = escape_tags(trim($_POST['note']));
  39
  40         if ($new_contact) {
  41                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  42                         intval($new_contact),
  43                         intval(local_user())
  44                 );
  45                 if (DBM::is_result($r)) {
  46                         $x = q("INSERT INTO `fsuggest` ( `uid`,`cid`,`name`,`url`,`request`,`photo`,`note`,`created`)
  47                                 VALUES ( %d, %d, '%s','%s','%s','%s','%s','%s')",
  48                                 intval(local_user()),
  49                                 intval($contact_id),
  50                                 dbesc($r[0]['name']),
  51                                 dbesc($r[0]['url']),
  52                                 dbesc($r[0]['request']),
  53                                 dbesc($r[0]['photo']),
  54                                 dbesc($hash),
  55                                 dbesc(DateTimeFormat::utcNow())
  56                         );
  57                         $r = q("SELECT `id` FROM `fsuggest` WHERE `note` = '%s' AND `uid` = %d LIMIT 1",
  58                                 dbesc($hash),
  59                                 intval(local_user())
  60                         );
  61                         if (DBM::is_result($r)) {
  62                                 $fsuggest_id = $r[0]['id'];
  63                                 q("UPDATE `fsuggest` SET `note` = '%s' WHERE `id` = %d AND `uid` = %d",
  64                                         dbesc($note),
  65                                         intval($fsuggest_id),
  66                                         intval(local_user())
  67                                 );
  68                                 Worker::add(PRIORITY_HIGH, 'Notifier', 'suggest', $fsuggest_id);
  69                         }
  70
  71                         info(L10n::t('Friend suggestion sent.') . EOL);
  72                 }
  73         }
  74 }
  75
  76 function fsuggest_content(App $a)
  77 {
  78         require_once 'include/acl_selectors.php';
  79
  80         if (! local_user()) {
  81                 notice(L10n::t('Permission denied.') . EOL);
  82                 return;
  83         }
  84
  85         if ($a->argc != 2) {
  86                 return;
  87         }
  88
  89         $contact_id = intval($a->argv[1]);
  90
  91         $r = q(
  92                 "SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  93                 intval($contact_id),
  94                 intval(local_user())
  95         );
  96         if (! DBM::is_result($r)) {
  97                 notice(L10n::t('Contact not found.') . EOL);
  98                 return;
  99         }
 100         $contact = $r[0];
 101
 102         $o = '<h3>' . L10n::t('Suggest Friends') . '</h3>';
 103
 104         $o .= '<div id="fsuggest-desc" >' . L10n::t('Suggest a friend for %s', $contact['name']) . '</div>';
 105
 106         $o .= '<form id="fsuggest-form" action="fsuggest/' . $contact_id . '" method="post" >';
 107
 108         $o .= contact_selector(
 109                 'suggest',
 110                 'suggest-select',
 111                 ['size' => 4, 'exclude' => $contact_id, 'networks' => 'DFRN_ONLY', 'single' => true],
 112                 false
 113         );
 114
 115
 116         $o .= '<div id="fsuggest-submit-wrapper"><input id="fsuggest-submit" type="submit" name="submit" value="' . L10n::t('Submit') . '" /></div>';
 117         $o .= '</form>';
 118
 119         return $o;
 120 }