mod/unfollow.php

   1 <?php
   2 /**
   3  * @file mod/unfollow.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\Protocol;
   9 use Friendica\Core\System;
  10 use Friendica\Database\DBA;
  11 use Friendica\Model\Contact;
  12 use Friendica\Model\Profile;
  13
  14 function unfollow_post(App $a)
  15 {
  16         if (!local_user()) {
  17                 notice(L10n::t('Permission denied.') . EOL);
  18                 goaway($_SESSION['return_url']);
  19                 // NOTREACHED
  20         }
  21
  22         if ($_REQUEST['cancel']) {
  23                 goaway($_SESSION['return_url']);
  24         }
  25
  26         $uid = local_user();
  27         $url = notags(trim($_REQUEST['url']));
  28         $return_url = $_SESSION['return_url'];
  29
  30         $condition = ["`uid` = ? AND `rel` = ? AND (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?",
  31                         $uid, Contact::FRIEND, normalise_link($url),
  32                         normalise_link($url), $url, Protocol::STATUSNET];
  33         $contact = DBA::selectFirst('contact', [], $condition);
  34
  35         if (!DBA::isResult($contact)) {
  36                 notice(L10n::t("Contact wasn't found or can't be unfollowed."));
  37         } else {
  38                 if (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DIASPORA, Protocol::DFRN])) {
  39                         $r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
  40                                 WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
  41                                 intval($uid)
  42                         );
  43                         if (DBA::isResult($r)) {
  44                                 Contact::terminateFriendship($r[0], $contact);
  45                         }
  46                 }
  47                 DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
  48
  49                 info(L10n::t('Contact unfollowed').EOL);
  50                 goaway(System::baseUrl().'/contacts/'.$contact['id']);
  51         }
  52         goaway($return_url);
  53         // NOTREACHED
  54 }
  55
  56 function unfollow_content(App $a)
  57 {
  58         if (! local_user()) {
  59                 notice(L10n::t('Permission denied.') . EOL);
  60                 goaway($_SESSION['return_url']);
  61                 // NOTREACHED
  62         }
  63
  64         $uid = local_user();
  65         $url = notags(trim($_REQUEST['url']));
  66
  67         $submit = L10n::t('Submit Request');
  68
  69         $condition = ["`uid` = ? AND `rel` = ? AND (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?",
  70                         local_user(), Contact::FRIEND, normalise_link($url),
  71                         normalise_link($url), $url, Protocol::STATUSNET];
  72
  73         $contact = DBA::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
  74
  75         if (!DBA::isResult($contact)) {
  76                 notice(L10n::t("You aren't a friend of this contact.").EOL);
  77                 $submit = "";
  78                 // NOTREACHED
  79         }
  80
  81         if (!in_array($contact['network'], [Protocol::DIASPORA, Protocol::OSTATUS, Protocol::DFRN])) {
  82                 notice(L10n::t("Unfollowing is currently not supported by your network.").EOL);
  83                 $submit = "";
  84                 // NOTREACHED
  85         }
  86
  87         $request = System::baseUrl()."/unfollow";
  88         $tpl = get_markup_template('auto_request.tpl');
  89
  90         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1", intval($uid));
  91
  92         if (!$r) {
  93                 notice(L10n::t('Permission denied.') . EOL);
  94                 goaway($_SESSION['return_url']);
  95                 // NOTREACHED
  96         }
  97
  98         $myaddr = $r[0]["url"];
  99
 100         // Makes the connection request for friendica contacts easier
 101         $_SESSION["fastlane"] = $contact["url"];
 102
 103         $header = L10n::t("Disconnect/Unfollow");
 104
 105         $o  = replace_macros($tpl, [
 106                         '$header' => htmlentities($header),
 107                         '$desc' => "",
 108                         '$pls_answer' => "",
 109                         '$does_know_you' => "",
 110                         '$add_note' => "",
 111                         '$page_desc' => "",
 112                         '$friendica' => "",
 113                         '$statusnet' => "",
 114                         '$diaspora' => "",
 115                         '$diasnote' => "",
 116                         '$your_address' => L10n::t('Your Identity Address:'),
 117                         '$invite_desc' => "",
 118                         '$emailnet' => "",
 119                         '$submit' => $submit,
 120                         '$cancel' => L10n::t('Cancel'),
 121                         '$nickname' => "",
 122                         '$name' => $contact["name"],
 123                         '$url' => $contact["url"],
 124                         '$zrl' => Contact::magicLink($contact["url"]),
 125                         '$url_label' => L10n::t("Profile URL"),
 126                         '$myaddr' => $myaddr,
 127                         '$request' => $request,
 128                         '$keywords' => "",
 129                         '$keywords_label' => ""
 130         ]);
 131
 132         $a->page['aside'] = "";
 133         Profile::load($a, "", 0, Contact::getDetailsByURL($contact["url"]));
 134
 135         $o .= replace_macros(get_markup_template('section_title.tpl'), ['$title' => L10n::t('Status Messages and Posts')]);
 136
 137         // Show last public posts
 138         $o .= Contact::getPostsFromUrl($contact["url"]);
 139
 140         return $o;
 141 }