mod/ostatus_subscribe.php

   1 <?php
   2 /**
   3  * @file mod/ostatus_subscribe.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\PConfig;
   7 use Friendica\Core\System;
   8 use Friendica\Model\Contact;
   9 use Friendica\Network\Probe;
  10
  11 function ostatus_subscribe_content(App $a) {
  12
  13         if (! local_user()) {
  14                 notice( t('Permission denied.') . EOL);
  15                 goaway($_SESSION['return_url']);
  16                 // NOTREACHED
  17         }
  18
  19         $o = "<h2>".t("Subscribing to OStatus contacts")."</h2>";
  20
  21         $uid = local_user();
  22
  23         $a = get_app();
  24
  25         $counter = intval($_REQUEST['counter']);
  26
  27         if (PConfig::get($uid, "ostatus", "legacy_friends") == "") {
  28
  29                 if ($_REQUEST["url"] == "") {
  30                         return $o.t("No contact provided.");
  31                 }
  32
  33                 $contact = Probe::uri($_REQUEST["url"]);
  34
  35                 if (!$contact) {
  36                         return $o.t("Couldn't fetch information for contact.");
  37                 }
  38
  39                 $api = $contact["baseurl"]."/api/";
  40
  41                 // Fetching friends
  42                 $data = z_fetch_url($api."statuses/friends.json?screen_name=".$contact["nick"]);
  43
  44                 if (!$data["success"]) {
  45                         return $o.t("Couldn't fetch friends for contact.");
  46                 }
  47
  48                 PConfig::set($uid, "ostatus", "legacy_friends", $data["body"]);
  49         }
  50
  51         $friends = json_decode(PConfig::get($uid, "ostatus", "legacy_friends"));
  52
  53         $total = sizeof($friends);
  54
  55         if ($counter >= $total) {
  56                 $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/settings/connectors">';
  57                 PConfig::delete($uid, "ostatus", "legacy_friends");
  58                 PConfig::delete($uid, "ostatus", "legacy_contact");
  59                 $o .= t("Done");
  60                 return $o;
  61         }
  62
  63         $friend = $friends[$counter++];
  64
  65         $url = $friend->statusnet_profile_url;
  66
  67         $o .= "<p>".$counter."/".$total.": ".$url;
  68
  69         $data = Probe::uri($url);
  70         if ($data["network"] == NETWORK_OSTATUS) {
  71                 $result = Contact::create($uid, $url, true, NETWORK_OSTATUS);
  72                 if ($result["success"]) {
  73                         $o .= " - ".t("success");
  74                 } else {
  75                         $o .= " - ".t("failed");
  76                 }
  77         } else {
  78                 $o .= " - ".t("ignored");
  79         }
  80
  81         $o .= "</p>";
  82
  83         $o .= "<p>".t("Keep this window open until done.")."</p>";
  84
  85         $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/ostatus_subscribe?counter='.$counter.'">';
  86
  87         return $o;
  88 }