mod/ostatus_subscribe.php

   1 <?php
   2 /**
   3  * @file mod/ostatus_subscribe.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\L10n;
   7 use Friendica\Core\PConfig;
   8 use Friendica\Core\System;
   9 use Friendica\Model\Contact;
  10 use Friendica\Network\Probe;
  11
  12 function ostatus_subscribe_content(App $a) {
  13
  14         if (! local_user()) {
  15                 notice(L10n::t('Permission denied.') . EOL);
  16                 goaway($_SESSION['return_url']);
  17                 // NOTREACHED
  18         }
  19
  20         $o = "<h2>".L10n::t("Subscribing to OStatus contacts")."</h2>";
  21
  22         $uid = local_user();
  23
  24         $a = get_app();
  25
  26         $counter = intval($_REQUEST['counter']);
  27
  28         if (PConfig::get($uid, "ostatus", "legacy_friends") == "") {
  29
  30                 if ($_REQUEST["url"] == "") {
  31                         return $o.L10n::t("No contact provided.");
  32                 }
  33
  34                 $contact = Probe::uri($_REQUEST["url"]);
  35
  36                 if (!$contact) {
  37                         return $o.L10n::t("Couldn't fetch information for contact.");
  38                 }
  39
  40                 $api = $contact["baseurl"]."/api/";
  41
  42                 // Fetching friends
  43                 $data = z_fetch_url($api."statuses/friends.json?screen_name=".$contact["nick"]);
  44
  45                 if (!$data["success"]) {
  46                         return $o.L10n::t("Couldn't fetch friends for contact.");
  47                 }
  48
  49                 PConfig::set($uid, "ostatus", "legacy_friends", $data["body"]);
  50         }
  51
  52         $friends = json_decode(PConfig::get($uid, "ostatus", "legacy_friends"));
  53
  54         $total = sizeof($friends);
  55
  56         if ($counter >= $total) {
  57                 $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/settings/connectors">';
  58                 PConfig::delete($uid, "ostatus", "legacy_friends");
  59                 PConfig::delete($uid, "ostatus", "legacy_contact");
  60                 $o .= L10n::t("Done");
  61                 return $o;
  62         }
  63
  64         $friend = $friends[$counter++];
  65
  66         $url = $friend->statusnet_profile_url;
  67
  68         $o .= "<p>".$counter."/".$total.": ".$url;
  69
  70         $data = Probe::uri($url);
  71         if ($data["network"] == NETWORK_OSTATUS) {
  72                 $result = Contact::createFromProbe($uid, $url, true, NETWORK_OSTATUS);
  73                 if ($result["success"]) {
  74                         $o .= " - ".L10n::t("success");
  75                 } else {
  76                         $o .= " - ".L10n::t("failed");
  77                 }
  78         } else {
  79                 $o .= " - ".L10n::t("ignored");
  80         }
  81
  82         $o .= "</p>";
  83
  84         $o .= "<p>".L10n::t("Keep this window open until done.")."</p>";
  85
  86         $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/ostatus_subscribe?counter='.$counter.'">';
  87
  88         return $o;
  89 }