mod/ostatus_subscribe.php

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