mod/unfollow.php

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