include/notifier.php

   1 <?php
   2
   3 require_once("boot.php");
   4
   5 $a = new App;
   6
   7 @include(".htconfig.php");
   8 require_once("dba.php");
   9 $db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
  10         unset($db_host, $db_user, $db_pass, $db_data);
  11
  12 require_once("session.php");
  13 require_once("datetime.php");
  14
  15 // FIXME - generalise for other content, probably create a notify queue in
  16 // the db with type and recipient list
  17
  18 if(($argc != 3) || (! intval($argv[2])))
  19         exit;
  20
  21         $baseurl = trim(pack("H*" , $argv[1]));
  22
  23         $item_id = $argv[2];
  24
  25         $is_parent = false;
  26
  27         $recipients = array();
  28
  29         $r = q("SELECT `item`.*,  `contact`.*,`item`.`id` AS `item_id` FROM `item` LEFT JOIN `contact` ON `item`.`contact-id` = `contact`.`id`
  30                 WHERE `item`.`id` = %d LIMIT 1",
  31                 intval($item_id)
  32         );
  33         if(! count($r))
  34                 killme();
  35
  36         $item = $r[0];
  37
  38         $recipients[] = $item['contact-id'];
  39
  40         if($item['parent'] == $item['id']) {
  41                 $is_parent = true;
  42         }
  43         else {
  44                 $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
  45                         intval($item['parent'])
  46                 );
  47                 if(count($r))
  48                         $parent = $r[0];
  49         }
  50
  51         if(is_array($parent))
  52                 $recipients[] = $parent['contact-id'];
  53
  54         $r = q("SELECT `contact-id` FROM `item` WHERE `hash` = '%s' AND `id` != %d AND `id` != %d",
  55                 dbesc($item['hash']),
  56                 intval($item['id']),
  57                 intval($item['parent'])
  58         );
  59         if(count($r)) {
  60                 foreach($r as $rr) {
  61                         if($rr['contact-id'] != $item['contact-id'])
  62                                 $recipients[] = $rr['contact-id'];
  63                 }
  64         }
  65
  66         $tpl = file_get_contents('view/atomic.tpl');
  67
  68         // FIXME should dump the entire conversation
  69
  70         $atom = replace_macros($tpl, array(
  71                 '$feed_id' => xmlify($baseurl),
  72                 '$feed_title' => xmlify('Wall Item'),
  73                 '$feed_updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')) ,
  74                 '$name' => xmlify($item['name']),
  75                 '$profile_page' => xmlify($item['url']),
  76                 '$thumb' => xmlify($item['thumb']),
  77                 '$item_id' => xmlify($item['hash'] . '-' . $item['id']),
  78                 '$title' => xmlify(''),
  79                 '$link' => xmlify($baseurl . '/item/' . $item['id']),
  80                 '$updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')),
  81                 '$summary' => xmlify(''),
  82                 '$content' => xmlify($item['body'])
  83         ));
  84
  85 print_r($atom);
  86         // atomify
  87
  88         // expand list of recipients
  89
  90 dbg(3);
  91
  92
  93         $recipients = array_unique($recipients);
  94 print_r($recipients);
  95         $recip_str = implode(', ', $recipients);
  96
  97         $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) ",
  98                 dbesc($recip_str)
  99         );
 100         if(! count($r))
 101                 killme();
 102
 103         // delivery loop
 104
 105         foreach($r as $rr) {
 106                 if($rr['self'])
 107                         continue;
 108
 109                 if(! strlen($rr['dfrn-id']))
 110                         continue;
 111                 $url = $rr['notify'] . '?dfrn_id=' . $rr['dfrn-id'];
 112 print_r($url);
 113                 $xml = fetch_url($url);
 114 echo $xml;
 115
 116 print_r($xml);
 117                 if(! $xml)
 118                         continue;
 119
 120                 $res = simplexml_load_string($xml);
 121 print_r($res);
 122 var_dump($res);
 123
 124                 if((intval($res->status) != 0) || (! strlen($res->challenge)) || ($res->dfrn_id != $rr['dfrn-id']))
 125                         continue;
 126
 127                 $postvars = array();
 128
 129                 $postvars['dfrn_id'] = $rr['dfrn-id'];
 130                 $challenge = hex2bin($res->challenge);
 131 echo "dfrn-id:" . $res->dfrn_id . "\r\n";
 132 echo "challenge:" . $res->challenge . "\r\n";
 133 echo "pubkey:" . $rr['pubkey'] . "\r\n";
 134
 135                 openssl_public_decrypt($challenge,$postvars['challenge'],$rr['pubkey']);
 136
 137                 $postvars['data'] = $atom;
 138
 139 print_r($postvars);
 140                 $xml = fetch_url($url,$postvars);
 141
 142
 143         }
 144
 145         killme();
 146