mod/unfollow.php

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