mod/unfollow.php

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