mod/ostatus_subscribe.php

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