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\Model\Contact;
  13 use Friendica\Model\Profile;
  14 use Friendica\Model\User;
  15
  16 function unfollow_post(App $a)
  17 {
  18         $return_path = 'contacts';
  19
  20         if (!local_user()) {
  21                 notice(L10n::t('Permission denied.'));
  22                 $a->internalRedirect('login');
  23                 // NOTREACHED
  24         }
  25
  26         $uid = local_user();
  27         $url = notags(trim(defaults($_REQUEST, 'url', '')));
  28
  29         $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
  30                 $uid, Contact::SHARING, Contact::FRIEND, normalise_link($url),
  31                 normalise_link($url), $url];
  32         $contact = DBA::selectFirst('contact', [], $condition);
  33
  34         if (!DBA::isResult($contact)) {
  35                 notice(L10n::t("You aren't following this contact."));
  36                 $a->internalRedirect($return_path);
  37                 // NOTREACHED
  38         }
  39
  40         if (!empty($_REQUEST['cancel'])) {
  41                 $a->internalRedirect($return_path . '/' . $contact['id']);
  42         }
  43
  44         if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
  45                 notice(L10n::t('Unfollowing is currently not supported by your network.'));
  46                 $a->internalRedirect($return_path . '/' . $contact['id']);
  47                 // NOTREACHED
  48         }
  49
  50         $dissolve = ($contact['rel'] == Contact::SHARING);
  51
  52         $owner = User::getOwnerDataById($uid);
  53         if ($owner) {
  54                 Contact::terminateFriendship($owner, $contact, $dissolve);
  55         }
  56
  57         // Sharing-only contacts get deleted as there no relationship any more
  58         if ($dissolve) {
  59                 Contact::remove($contact['id']);
  60                 $return_path = 'contacts';
  61         } else {
  62                 DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
  63                 $return_path = 'contact/' . $contact['id'];
  64         }
  65
  66         info(L10n::t('Contact unfollowed'));
  67         $a->internalRedirect($return_path);
  68         // NOTREACHED
  69 }
  70
  71 function unfollow_content(App $a)
  72 {
  73         $return_path = 'contacts';
  74
  75         if (!local_user()) {
  76                 notice(L10n::t('Permission denied.'));
  77                 $a->internalRedirect('login');
  78                 // NOTREACHED
  79         }
  80
  81         $uid = local_user();
  82         $url = notags(trim($_REQUEST['url']));
  83
  84         $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
  85                 local_user(), Contact::SHARING, Contact::FRIEND, normalise_link($url),
  86                 normalise_link($url), $url];
  87
  88         $contact = DBA::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
  89
  90         if (!DBA::isResult($contact)) {
  91                 notice(L10n::t("You aren't following this contact."));
  92                 $a->internalRedirect($return_path);
  93                 // NOTREACHED
  94         }
  95
  96         if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
  97                 notice(L10n::t('Unfollowing is currently not supported by your network.'));
  98                 $a->internalRedirect('contact/' . $contact['id']);
  99                 // NOTREACHED
 100         }
 101
 102         $request = System::baseUrl() . '/unfollow';
 103         $tpl = Renderer::getMarkupTemplate('auto_request.tpl');
 104
 105         $self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
 106
 107         if (!DBA::isResult($self)) {
 108                 notice(L10n::t('Permission denied.'));
 109                 $a->internalRedirect($return_path);
 110                 // NOTREACHED
 111         }
 112
 113         // Makes the connection request for friendica contacts easier
 114         $_SESSION['fastlane'] = $contact['url'];
 115
 116         $header = L10n::t('Disconnect/Unfollow');
 117
 118         $o = Renderer::replaceMacros($tpl, [
 119                 '$header'        => htmlentities($header),
 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         $a->page['aside'] = '';
 146         Profile::load($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 }