mod/ostatus_subscribe.php

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