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\Renderer;
  10 use Friendica\Core\System;
  11 use Friendica\Database\DBA;
  12 use Friendica\DI;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\Profile;
  15 use Friendica\Model\User;
  16 use Friendica\Util\Strings;
  17
  18 function unfollow_post(App $a)
  19 {
  20         $base_return_path = 'contact';
  21
  22         if (!local_user()) {
  23                 notice(L10n::t('Permission denied.'));
  24                 DI::baseUrl()->redirect('login');
  25                 // NOTREACHED
  26         }
  27
  28         $uid = local_user();
  29         $url = Strings::escapeTags(trim($_REQUEST['url'] ?? ''));
  30
  31         $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
  32                 $uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
  33                 Strings::normaliseLink($url), $url];
  34         $contact = DBA::selectFirst('contact', [], $condition);
  35
  36         if (!DBA::isResult($contact)) {
  37                 notice(L10n::t("You aren't following this contact."));
  38                 DI::baseUrl()->redirect($base_return_path);
  39                 // NOTREACHED
  40         }
  41
  42         if (!empty($_REQUEST['cancel'])) {
  43                 DI::baseUrl()->redirect($base_return_path . '/' . $contact['id']);
  44         }
  45
  46         if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
  47                 notice(L10n::t('Unfollowing is currently not supported by your network.'));
  48                 DI::baseUrl()->redirect($base_return_path . '/' . $contact['id']);
  49                 // NOTREACHED
  50         }
  51
  52         $dissolve = ($contact['rel'] == Contact::SHARING);
  53
  54         $owner = User::getOwnerDataById($uid);
  55         if ($owner) {
  56                 Contact::terminateFriendship($owner, $contact, $dissolve);
  57         }
  58
  59         // Sharing-only contacts get deleted as there no relationship any more
  60         if ($dissolve) {
  61                 Contact::remove($contact['id']);
  62                 $return_path = $base_return_path;
  63         } else {
  64                 DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
  65                 $return_path = $base_return_path . '/' . $contact['id'];
  66         }
  67
  68         info(L10n::t('Contact unfollowed'));
  69         DI::baseUrl()->redirect($return_path);
  70         // NOTREACHED
  71 }
  72
  73 function unfollow_content(App $a)
  74 {
  75         $base_return_path = 'contact';
  76
  77         if (!local_user()) {
  78                 notice(L10n::t('Permission denied.'));
  79                 DI::baseUrl()->redirect('login');
  80                 // NOTREACHED
  81         }
  82
  83         $uid = local_user();
  84         $url = Strings::escapeTags(trim($_REQUEST['url']));
  85
  86         $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
  87                 local_user(), Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
  88                 Strings::normaliseLink($url), $url];
  89
  90         $contact = DBA::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
  91
  92         if (!DBA::isResult($contact)) {
  93                 notice(L10n::t("You aren't following this contact."));
  94                 DI::baseUrl()->redirect($base_return_path);
  95                 // NOTREACHED
  96         }
  97
  98         if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
  99                 notice(L10n::t('Unfollowing is currently not supported by your network.'));
 100                 DI::baseUrl()->redirect($base_return_path . '/' . $contact['id']);
 101                 // NOTREACHED
 102         }
 103
 104         $request = System::baseUrl() . '/unfollow';
 105         $tpl = Renderer::getMarkupTemplate('auto_request.tpl');
 106
 107         $self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
 108
 109         if (!DBA::isResult($self)) {
 110                 notice(L10n::t('Permission denied.'));
 111                 DI::baseUrl()->redirect($base_return_path);
 112                 // NOTREACHED
 113         }
 114
 115         // Makes the connection request for friendica contacts easier
 116         $_SESSION['fastlane'] = $contact['url'];
 117
 118         $o = Renderer::replaceMacros($tpl, [
 119                 '$header'        => L10n::t('Disconnect/Unfollow'),
 120                 '$desc'          => '',
 121                 '$pls_answer'    => '',
 122                 '$does_know_you' => '',
 123                 '$add_note'      => '',
 124                 '$page_desc'     => '',
 125                 '$friendica'     => '',
 126                 '$statusnet'     => '',
 127                 '$diaspora'      => '',
 128                 '$diasnote'      => '',
 129                 '$your_address'  => L10n::t('Your Identity Address:'),
 130                 '$invite_desc'   => '',
 131                 '$emailnet'      => '',
 132                 '$submit'        => L10n::t('Submit Request'),
 133                 '$cancel'        => L10n::t('Cancel'),
 134                 '$nickname'      => '',
 135                 '$name'          => $contact['name'],
 136                 '$url'           => $contact['url'],
 137                 '$zrl'           => Contact::magicLink($contact['url']),
 138                 '$url_label'     => L10n::t('Profile URL'),
 139                 '$myaddr'        => $self['url'],
 140                 '$request'       => $request,
 141                 '$keywords'      => '',
 142                 '$keywords_label'=> ''
 143         ]);
 144
 145         DI::page()['aside'] = '';
 146         Profile::load($a, '', 0, Contact::getDetailsByURL($contact['url']));
 147
 148         $o .= Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), ['$title' => L10n::t('Status Messages and Posts')]);
 149
 150         // Show last public posts
 151         $o .= Contact::getPostsFromUrl($contact['url']);
 152
 153         return $o;
 154 }