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, $db_data);
  10                 unset($db_host, $db_user, $db_pass, $db_data);
  11
  12
  13         $debugging = get_config('system','debugging');
  14
  15         require_once("session.php");
  16         require_once("datetime.php");
  17         require_once('include/items.php');
  18
  19
  20         if($argc < 3)
  21                 exit;
  22
  23         $a->set_baseurl(get_config('system','url'));
  24
  25         $cmd = $argv[1];
  26
  27         switch($cmd) {
  28
  29                 case 'mail':
  30                 default:
  31                         $item_id = intval($argv[2]);
  32                         if(! $item_id)
  33                                 killme();
  34                         break;
  35         }
  36
  37         if($debugging)
  38                 dbg(3);
  39
  40         $recipients = array();
  41
  42         if($cmd === 'mail') {
  43
  44                 $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
  45                                 intval($item_id)
  46                 );
  47                 if(! count($message))
  48                         killme();
  49                 $uid = $message[0]['uid'];
  50                 $recipients[] = $message[0]['contact-id'];
  51                 $item = $message[0];
  52
  53         }
  54         else {
  55                 // find ancestors
  56
  57                 $r = q("SELECT `parent`, `uid`, `edited` FROM `item` WHERE `id` = %d LIMIT 1",
  58                         intval($item_id)
  59                 );
  60                 if(! count($r))
  61                         killme();
  62
  63                 $parent = $r[0]['parent'];
  64                 $uid = $r[0]['uid'];
  65                 $updated = $r[0]['edited'];
  66
  67                 $items = q("SELECT * FROM `item` WHERE `parent` = %d ORDER BY `id` ASC",
  68                         intval($parent)
  69                 );
  70
  71                 if(! count($items))
  72                         killme();
  73         }
  74
  75         $r = q("SELECT `contact`.*, `user`.`nickname`
  76                 FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
  77                 WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
  78                 intval($uid)
  79         );
  80
  81         if(count($r))
  82                 $owner = $r[0];
  83         else
  84                 killme();
  85
  86         $hub = get_config('system','huburl');
  87
  88         if($cmd != 'mail') {
  89
  90                 require_once('include/group.php');
  91
  92                 $parent = $items[0];
  93
  94                 if($parent['type'] === 'remote') {
  95                         // local followup to remote post
  96                         $followup = true;
  97                         $conversant_str = dbesc($parent['contact-id']);
  98                 }
  99                 else {
 100                         $followup = false;
 101
 102                         $allow_people = expand_acl($parent['allow_cid']);
 103                         $allow_groups = expand_groups(expand_acl($parent['allow_gid']));
 104                         $deny_people = expand_acl($parent['deny_cid']);
 105                         $deny_groups = expand_groups(expand_acl($parent['deny_gid']));
 106
 107                         $conversants = array();
 108
 109                         foreach($items as $item) {
 110                                 $recipients[] = $item['contact-id'];
 111                                 $conversants[] = $item['contact-id'];
 112                         }
 113
 114                         $conversants = array_unique($conversants,SORT_NUMERIC);
 115
 116
 117                         $recipients = array_unique(array_merge($recipients,$allow_people,$allow_groups),SORT_NUMERIC);
 118                         $deny = array_unique(array_merge($deny_people,$deny_groups),SORT_NUMERIC);
 119                         $recipients = array_diff($recipients,$deny);
 120
 121                         $conversant_str = dbesc(implode(', ',$conversants));
 122
 123
 124                 }
 125
 126                 $r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0");
 127
 128                 if( ! count($r))
 129                         killme();
 130
 131                 $contacts = $r;
 132
 133                 $tomb_template = load_view_file('view/atom_tomb.tpl');
 134                 $item_template = load_view_file('view/atom_item.tpl');
 135                 $cmnt_template = load_view_file('view/atom_cmnt.tpl');
 136         }
 137
 138         $feed_template = load_view_file('view/atom_feed.tpl');
 139         $mail_template = load_view_file('view/atom_mail.tpl');
 140
 141         $atom = '';
 142
 143         $hubxml = ((strlen($hub)) ? '<link rel="hub" href="' . xmlify($hub) . '" />' . "\n" : '');
 144
 145
 146         $atom .= replace_macros($feed_template, array(
 147                         '$feed_id'      => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ),
 148                         '$feed_title'   => xmlify($owner['name']),
 149                         '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) ,
 150                         '$hub'          => $hubxml,
 151                         '$name'         => xmlify($owner['name']),
 152                         '$profile_page' => xmlify($owner['url']),
 153                         '$photo'        => xmlify($owner['photo']),
 154                         '$thumb'        => xmlify($owner['thumb']),
 155                         '$picdate'      => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) ,
 156                         '$uridate'      => xmlify(datetime_convert('UTC','UTC',$owner['uri-date']    . '+00:00' , ATOM_TIME)) ,
 157                         '$namdate'      => xmlify(datetime_convert('UTC','UTC',$owner['name-date']   . '+00:00' , ATOM_TIME))
 158         ));
 159
 160         if($cmd === 'mail') {
 161                 $atom .= replace_macros($mail_template, array(
 162                         '$name'         => xmlify($owner['name']),
 163                         '$profile_page' => xmlify($owner['url']),
 164                         '$thumb'        => xmlify($owner['thumb']),
 165                         '$item_id'      => xmlify($item['uri']),
 166                         '$subject'      => xmlify($item['title']),
 167                         '$created'      => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
 168                         '$content'      => xmlify($item['body']),
 169                         '$parent_id'    => xmlify($item['parent-uri'])
 170                 ));
 171         }
 172         else {
 173
 174                 if($followup) {
 175                         foreach($items as $item) {  // there is only one item
 176
 177                                 $verb = construct_verb($item);
 178                                 $actobj = construct_activity($item);
 179
 180                                 if($item['id'] == $item_id) {
 181                                         $atom .= replace_macros($cmnt_template, array(
 182                                                 '$name'               => xmlify($owner['name']),
 183                                                 '$profile_page'       => xmlify($owner['url']),
 184                                                 '$thumb'              => xmlify($owner['thumb']),
 185                                                 '$owner_name'         => xmlify($item['owner-name']),
 186                                                 '$owner_profile_page' => xmlify($item['owner-link']),
 187                                                 '$owner_thumb'        => xmlify($item['owner-avatar']),
 188                                                 '$item_id'            => xmlify($item['uri']),
 189                                                 '$title'              => xmlify($item['title']),
 190                                                 '$published'          => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
 191                                                 '$updated'            => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
 192                                                 '$location'           => xmlify($item['location']),
 193                                                 '$type'               => 'text',
 194                                                 '$verb'               => xmlify($verb),
 195                                                 '$actobj'             => $actobj,
 196                                                 '$alt'                => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
 197                                                 '$content'            => xmlify($item['body']),
 198                                                 '$parent_id'          => xmlify($item['parent-uri']),
 199                                                 '$comment_allow'      => 0
 200                                         ));
 201                                 }
 202                         }
 203                 }
 204                 else {
 205                         foreach($items as $item) {
 206                                 if($item['deleted']) {
 207                                         $atom .= replace_macros($tomb_template, array(
 208                                                 '$id' => xmlify($item['uri']),
 209                                                 '$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , ATOM_TIME))
 210                                         ));
 211                                 }
 212                                 else {
 213                                         $contact = get_item_contact($item,$contacts);
 214                                         if(! $contact)
 215                                                 continue;
 216
 217                                         $verb = construct_verb($item);
 218                                         $actobj = construct_activity($item);
 219
 220                                         if($item['parent'] == $item['id']) {
 221                                                 $atom .= replace_macros($item_template, array(
 222                                                         '$name'               => xmlify($contact['name']),
 223                                                         '$profile_page'       => xmlify($contact['url']),
 224                                                         '$thumb'              => xmlify($contact['thumb']),
 225                                                         '$owner_name'         => xmlify($item['owner-name']),
 226                                                         '$owner_profile_page' => xmlify($item['owner-link']),
 227                                                         '$owner_thumb'        => xmlify($item['owner-avatar']),
 228                                                         '$item_id'            => xmlify($item['uri']),
 229                                                         '$title'              => xmlify($item['title']),
 230                                                         '$published'          => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
 231                                                         '$updated'            => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
 232                                                         '$location'           => xmlify($item['location']),
 233                                                         '$type'               => 'text',
 234                                                         '$verb'               => xmlify($verb),
 235                                                         '$actobj'             => $actobj,
 236                                                         '$content'            => xmlify($item['body']),
 237                                                         '$alt'                => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
 238                                                         '$comment_allow'      => (($item['last-child']) ? 1 : 0)
 239                                                 ));
 240                                         }
 241                                         else {
 242                                                 $atom .= replace_macros($cmnt_template, array(
 243                                                         '$name'          => xmlify($contact['name']),
 244                                                         '$profile_page'  => xmlify($contact['url']),
 245                                                         '$thumb'         => xmlify($contact['thumb']),
 246                                                         '$item_id'       => xmlify($item['uri']),
 247                                                         '$title'         => xmlify($item['title']),
 248                                                         '$published'     => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
 249                                                         '$updated'       => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
 250                                                         '$content'       => xmlify($item['body']),
 251                                                         '$alt'           => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
 252                                                         '$location'      => xmlify($item['location']),
 253                                                         '$type'          => 'text',
 254                                                         '$verb'          => xmlify($verb),
 255                                                         '$actobj'        => $actobj,
 256                                                         '$parent_id'     => xmlify($item['parent-uri']),
 257                                                         '$comment_allow' => (($item['last-child']) ? 1 : 0)
 258                                                 ));
 259                                         }
 260                                 }
 261                         }
 262                 }
 263         }
 264         $atom .= '</feed>' . "\r\n";
 265
 266         if($debugging)
 267                 echo $atom;
 268
 269
 270         if($followup)
 271                 $recip_str = $parent['contact-id'];
 272         else
 273                 $recip_str = implode(', ', $recipients);
 274
 275
 276         $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) ",
 277                 dbesc($recip_str)
 278         );
 279         if(! count($r))
 280                 killme();
 281
 282         // delivery loop
 283
 284         foreach($r as $contact) {
 285                 if($contact['self'])
 286                         continue;
 287
 288                 $deliver_status = 0;
 289
 290                 switch($contact['network']) {
 291                         case 'dfrn':
 292                                 $deliver_status = dfrn_deliver($contact,$atom,$debugging);
 293                                 break;
 294                         default:
 295                                 break;
 296                 }
 297
 298                 if(($cmd === 'mail') && ($deliver_status == 0)) {
 299                         $r = q("UPDATE `mail` SET `delivered` = 1 WHERE `id` = %d LIMIT 1",
 300                                 intval($item_id)
 301                         );
 302                 }
 303         }
 304
 305         if((strlen($hub)) && ($cmd !== 'mail') && ($followup == false)) {
 306                 $params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] );
 307                 post_url($hub,$params);
 308         }
 309
 310         killme();
 311