mod/ostatus_subscribe.php

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