include/enotify.php

   1 <?php
   2 require_once('include/Emailer.php');
   3 require_once('include/email.php');
   4 require_once('include/bbcode.php');
   5 require_once('include/html2bbcode.php');
   6
   7 function notification($params) {
   8
   9         #logger('notification()', LOGGER_DEBUG);
  10
  11         $a = get_app();
  12
  13         // from here on everything is in the recipients language
  14
  15         push_lang($params['language']);
  16
  17
  18         $banner = t('Friendica Notification');
  19         $product = FRIENDICA_PLATFORM;
  20         $siteurl = $a->get_baseurl(true);
  21         $thanks = t('Thank You,');
  22         $sitename = $a->config['sitename'];
  23         if (!x($a->config['admin_name'])) {
  24             $site_admin = sprintf( t('%s Administrator'), $sitename);
  25         } else {
  26             $site_admin = sprintf( t('%1$s, %2$s Administrator'), $a->config['admin_name'], $sitename);
  27         }
  28         $nickname = "";
  29
  30         $sender_name = $sitename;
  31         $hostname = $a->get_hostname();
  32         if(strpos($hostname,':'))
  33                 $hostname = substr($hostname,0,strpos($hostname,':'));
  34
  35         $sender_email = $a->config['sender_email'];
  36         if (empty($sender_email)) {
  37                 $sender_email = t('noreply') . '@' . $hostname;
  38         }
  39
  40         $user = q("SELECT `nickname` FROM `user` WHERE `uid` = %d", intval($params['uid']));
  41         if ($user)
  42                 $nickname = $user[0]["nickname"];
  43
  44         // with $params['show_in_notification_page'] == false, the notification isn't inserted into
  45         // the database, and an email is sent if applicable.
  46         // default, if not specified: true
  47         $show_in_notification_page = ((x($params,'show_in_notification_page'))  ?       $params['show_in_notification_page']:True);
  48
  49         $additional_mail_header = "";
  50         $additional_mail_header .= "Precedence: list\n";
  51         $additional_mail_header .= "X-Friendica-Host: ".$hostname."\n";
  52         $additional_mail_header .= "X-Friendica-Account: <".$nickname."@".$hostname.">\n";
  53         $additional_mail_header .= "X-Friendica-Platform: ".FRIENDICA_PLATFORM."\n";
  54         $additional_mail_header .= "X-Friendica-Version: ".FRIENDICA_VERSION."\n";
  55         $additional_mail_header .= "List-ID: <notification.".$hostname.">\n";
  56         $additional_mail_header .= "List-Archive: <".$a->get_baseurl()."/notifications/system>\n";
  57
  58
  59         if(array_key_exists('item',$params)) {
  60                 $title = $params['item']['title'];
  61                 $body = $params['item']['body'];
  62         }
  63         else {
  64                 $title = $body = '';
  65         }
  66
  67         // e.g. "your post", "David's photo", etc.
  68         $possess_desc = t('%s <!item_type!>');
  69
  70         if (isset($params['item']['id']))
  71                 $item_id = $params['item']['id'];
  72         else
  73                 $item_id = 0;
  74
  75         if (isset($params['parent']))
  76                 $parent_id = $params['parent'];
  77         else
  78                 $parent_id = 0;
  79
  80         if($params['type'] == NOTIFY_MAIL) {
  81
  82                 $subject =      sprintf( t('[Friendica:Notify] New mail received at %s'),$sitename);
  83
  84                 $preamble = sprintf( t('%1$s sent you a new private message at %2$s.'),$params['source_name'],$sitename);
  85                 $epreamble = sprintf( t('%1$s sent you %2$s.'),'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]', '[url=$itemlink]' . t('a private message') . '[/url]');
  86                 $sitelink = t('Please visit %s to view and/or reply to your private messages.');
  87                 $tsitelink = sprintf( $sitelink, $siteurl . '/message/' . $params['item']['id'] );
  88                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '/message/' . $params['item']['id'] . '">' . $sitename . '</a>');
  89                 $itemlink = $siteurl . '/message/' . $params['item']['id'];
  90         }
  91
  92         if($params['type'] == NOTIFY_COMMENT) {
  93 //              logger("notification: params = " . print_r($params, true), LOGGER_DEBUG);
  94
  95                 //$parent_id = $params['parent'];
  96
  97                 $p = q("SELECT `ignored` FROM `thread` WHERE `iid` = %d AND `uid` = %d LIMIT 1",
  98                         intval($parent_id),
  99                         intval($params['uid'])
 100                 );
 101                 if ($p AND count($p) AND ($p[0]["ignored"])) {
 102                         logger("Thread ".$parent_id." will be ignored", LOGGER_DEBUG);
 103                         return;
 104                 }
 105
 106                 // Check to see if there was already a tag notify or comment notify for this post.
 107                 // If so don't create a second notification
 108
 109                 $p = null;
 110                 $p = q("select id from notify where (type = %d or type = %d or type = %d) and link = '%s' and uid = %d limit 1",
 111                         intval(NOTIFY_TAGSELF),
 112                         intval(NOTIFY_COMMENT),
 113                         intval(NOTIFY_SHARE),
 114                         dbesc($params['link']),
 115                         intval($params['uid'])
 116                 );
 117                 if($p and count($p)) {
 118                         pop_lang();
 119                         return;
 120                 }
 121
 122
 123                 // if it's a post figure out who's post it is.
 124
 125                 $p = null;
 126
 127                 if($params['otype'] === 'item' && $parent_id) {
 128                         $p = q("select * from item where id = %d and uid = %d limit 1",
 129                                 intval($parent_id),
 130                                 intval($params['uid'])
 131                         );
 132                 }
 133
 134                 $item_post_type = item_post_type($p[0]);
 135                 //$possess_desc = str_replace('<!item_type!>',$possess_desc);
 136
 137                 // "a post"
 138                 $dest_str = sprintf(t('%1$s commented on [url=%2$s]a %3$s[/url]'),
 139                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 140                                                                 $itemlink,
 141                                                                 $item_post_type);
 142
 143                 // "George Bull's post"
 144                 if($p)
 145                         $dest_str = sprintf(t('%1$s commented on [url=%2$s]%3$s\'s %4$s[/url]'),
 146                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 147                                                 $itemlink,
 148                                                 $p[0]['author-name'],
 149                                                 $item_post_type);
 150
 151                 // "your post"
 152                 if($p[0]['owner-name'] == $p[0]['author-name'] && $p[0]['wall'])
 153                         $dest_str = sprintf(t('%1$s commented on [url=%2$s]your %3$s[/url]'),
 154                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 155                                                                 $itemlink,
 156                                                                 $item_post_type);
 157
 158                 // Some mail softwares relies on subject field for threading.
 159                 // So, we cannot have different subjects for notifications of the same thread.
 160                 // Before this we have the name of the replier on the subject rendering
 161                 // differents subjects for messages on the same thread.
 162
 163                 $subject = sprintf( t('[Friendica:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $params['source_name']);
 164                 $preamble = sprintf( t('%s commented on an item/conversation you have been following.'), $params['source_name']);
 165                 $epreamble = $dest_str;
 166
 167                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 168                 $tsitelink = sprintf( $sitelink, $siteurl );
 169                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 170                 $itemlink =  $params['link'];
 171         }
 172
 173         if($params['type'] == NOTIFY_WALL) {
 174                 $subject = sprintf( t('[Friendica:Notify] %s posted to your profile wall') , $params['source_name']);
 175
 176                 $preamble = sprintf( t('%1$s posted to your profile wall at %2$s') , $params['source_name'], $sitename);
 177
 178                 $epreamble = sprintf( t('%1$s posted to [url=%2$s]your wall[/url]') ,
 179                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 180                                                                 $params['link']);
 181
 182                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 183                 $tsitelink = sprintf( $sitelink, $siteurl );
 184                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 185                 $itemlink =  $params['link'];
 186         }
 187
 188         if($params['type'] == NOTIFY_TAGSELF) {
 189                 $subject =      sprintf( t('[Friendica:Notify] %s tagged you') , $params['source_name']);
 190                 $preamble = sprintf( t('%1$s tagged you at %2$s') , $params['source_name'], $sitename);
 191                 $epreamble = sprintf( t('%1$s [url=%2$s]tagged you[/url].') ,
 192                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 193                                                                 $params['link']);
 194
 195                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 196                 $tsitelink = sprintf( $sitelink, $siteurl );
 197                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 198                 $itemlink =  $params['link'];
 199         }
 200
 201         if($params['type'] == NOTIFY_SHARE) {
 202                 $subject =      sprintf( t('[Friendica:Notify] %s shared a new post') , $params['source_name']);
 203                 $preamble = sprintf( t('%1$s shared a new post at %2$s') , $params['source_name'], $sitename);
 204                 $epreamble = sprintf( t('%1$s [url=%2$s]shared a post[/url].') ,
 205                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 206                                                                 $params['link']);
 207
 208                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 209                 $tsitelink = sprintf( $sitelink, $siteurl );
 210                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 211                 $itemlink =  $params['link'];
 212         }
 213
 214         if($params['type'] == NOTIFY_POKE) {
 215
 216                 $subject =      sprintf( t('[Friendica:Notify] %1$s poked you') , $params['source_name']);
 217                 $preamble = sprintf( t('%1$s poked you at %2$s') , $params['source_name'], $sitename);
 218                 $epreamble = sprintf( t('%1$s [url=%2$s]poked you[/url].') ,
 219                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 220                                                                 $params['link']);
 221
 222                 $subject = str_replace('poked', t($params['activity']), $subject);
 223                 $preamble = str_replace('poked', t($params['activity']), $preamble);
 224                 $epreamble = str_replace('poked', t($params['activity']), $epreamble);
 225
 226                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 227                 $tsitelink = sprintf( $sitelink, $siteurl );
 228                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 229                 $itemlink =  $params['link'];
 230         }
 231
 232         if($params['type'] == NOTIFY_TAGSHARE) {
 233                 $subject =      sprintf( t('[Friendica:Notify] %s tagged your post') , $params['source_name']);
 234                 $preamble = sprintf( t('%1$s tagged your post at %2$s') , $params['source_name'], $sitename);
 235                 $epreamble = sprintf( t('%1$s tagged [url=%2$s]your post[/url]') ,
 236                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 237                                                                 $itemlink);
 238
 239                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 240                 $tsitelink = sprintf( $sitelink, $siteurl );
 241                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 242                 $itemlink =  $params['link'];
 243         }
 244
 245         if($params['type'] == NOTIFY_INTRO) {
 246                 $subject = sprintf( t('[Friendica:Notify] Introduction received'));
 247                 $preamble = sprintf( t('You\'ve received an introduction from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 248                 $epreamble = sprintf( t('You\'ve received [url=%1$s]an introduction[/url] from %2$s.'),
 249                                                                 $itemlink,
 250                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 251                 $body = sprintf( t('You may visit their profile at %s'),$params['source_link']);
 252
 253                 $sitelink = t('Please visit %s to approve or reject the introduction.');
 254                 $tsitelink = sprintf( $sitelink, $siteurl );
 255                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 256                 $itemlink =  $params['link'];
 257
 258                 switch ($params['verb']) {
 259                         case ACTIVITY_FRIEND:
 260                                 // someone started to share with user (mostly OStatus)
 261                                 $subject = sprintf( t('[Friendica:Notify] A new person is sharing with you'));
 262                                 $preamble = sprintf( t('%1$s is sharing with you at %2$s'), $params['source_name'], $sitename);
 263                                 $epreamble = sprintf( t('%1$s is sharing with you at %2$s'),
 264                                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 265                                                                                 $sitename);
 266                                 break;
 267                         case ACTIVITY_FOLLOW:
 268                                 // someone started to follow the user (mostly OStatus)
 269                                 $subject = sprintf( t('[Friendica:Notify] You have a new follower'));
 270                                 $preamble = sprintf( t('You have a new follower at %2$s : %1$s'), $params['source_name'], $sitename);
 271                                 $epreamble = sprintf( t('You have a new follower at %2$s : %1$s'),
 272                                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 273                                                                                 $sitename);
 274                                 break;
 275                         default:
 276                                 // ACTIVITY_REQ_FRIEND is default activity for notifications
 277                                 break;
 278                 }
 279
 280
 281         }
 282
 283         if($params['type'] == NOTIFY_SUGGEST) {
 284                 $subject = sprintf( t('[Friendica:Notify] Friend suggestion received'));
 285                 $preamble = sprintf( t('You\'ve received a friend suggestion from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 286                 $epreamble = sprintf( t('You\'ve received [url=%1$s]a friend suggestion[/url] for %2$s from %3$s.'),
 287                                                                         $itemlink,
 288                                                                         '[url=' . $params['item']['url'] . ']' . $params['item']['name'] . '[/url]',
 289                                                                         '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 290
 291                 $body = t('Name:') . ' ' . $params['item']['name'] . "\n";
 292                 $body .= t('Photo:') . ' ' . $params['item']['photo'] . "\n";
 293                 $body .= sprintf( t('You may visit their profile at %s'),$params['item']['url']);
 294
 295                 $sitelink = t('Please visit %s to approve or reject the suggestion.');
 296                 $tsitelink = sprintf( $sitelink, $siteurl );
 297                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 298                 $itemlink =  $params['link'];
 299         }
 300
 301         if($params['type'] == NOTIFY_CONFIRM) {
 302                 if ($params['verb'] == ACTIVITY_FRIEND ){ // mutual connection
 303                         $subject = sprintf( t('[Friendica:Notify] Connection accepted'));
 304                         $preamble = sprintf( t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
 305                         $epreamble = sprintf( t('%2$s has accepted your [url=%1$s]connection request[/url].'),
 306                                                                         $itemlink,
 307                                                                         '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 308                         $body =  t('You are now mutual friends and may exchange status updates, photos, and email
 309         without restriction.');
 310
 311                         $sitelink = t('Please visit %s  if you wish to make any changes to this relationship.');
 312                         $tsitelink = sprintf( $sitelink, $siteurl );
 313                         $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 314                         $itemlink =  $params['link'];
 315                 } else { // ACTIVITY_FOLLOW
 316                         $subject = sprintf( t('[Friendica:Notify] Connection accepted'));
 317                         $preamble = sprintf( t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
 318                         $epreamble = sprintf( t('%2$s has accepted your [url=%1$s]connection request[/url].'),
 319                                                                         $itemlink,
 320                                                                         '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 321                         $body =  sprintf(t('\'%1$s\' has chosen to accept you a "fan", which restricts some forms of communication - such as private messaging and some profile interactions. If this is a celebrity or community page, these settings were applied automatically.'), $params['source_name']);
 322                         $body .= "\n\n";
 323                         $body .= sprintf(t('\'%1$s\' may choose to extend this into a two-way or more permissive relationship in the future. '), $params['source_name']);
 324
 325                         $sitelink = t('Please visit %s  if you wish to make any changes to this relationship.');
 326                         $tsitelink = sprintf( $sitelink, $siteurl );
 327                         $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 328                         $itemlink =  $params['link'];
 329                 }
 330
 331         }
 332
 333         if($params['type'] == NOTIFY_SYSTEM) {
 334                 switch($params['event']) {
 335                         case "SYSTEM_REGISTER_REQUEST":
 336                                 $subject = sprintf( t('[Friendica System:Notify] registration request'));
 337                                 $preamble = sprintf( t('You\'ve received a registration request from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 338                                 $epreamble = sprintf( t('You\'ve received a [url=%1$s]registration request[/url] from %2$s.'),
 339                                                                                 $itemlink,
 340                                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 341                                 $body = sprintf( t('Full Name:  %1$s\nSite Location:    %2$s\nLogin Name:       %3$s (%4$s)'),
 342                                                                         $params['source_name'], $siteurl, $params['source_mail'], $params['source_nick']);
 343
 344                                 $sitelink = t('Please visit %s to approve or reject the request.');
 345                                 $tsitelink = sprintf( $sitelink, $params['link'] );
 346                                 $hsitelink = sprintf( $sitelink, '<a href="' . $params['link'] . '">' . $sitename . '</a><br><br>');
 347                                 $itemlink =  $params['link'];
 348                                 break;
 349                         case "SYSTEM_DB_UPDATE_FAIL":
 350                                 break;
 351                 }
 352         }
 353
 354         if ($params['type'] == "SYSTEM_EMAIL"){
 355                 // not part of the notifications.
 356                 // it just send a mail to the user.
 357                 // It will be used by the system to send emails to users (like
 358                 // password reset, invitations and so) using one look (but without
 359                 // add a notification to the user, with could be inexistent)
 360                         $subject = $params['subject'];
 361                         $preamble = $params['preamble'];
 362                         $body =  $params['body'];
 363                         $sitelink = "";
 364                         $tsitelink = "";
 365                         $hsitelink = "";
 366                         $itemlink =  "";
 367                         $show_in_notification_page = false;
 368         }
 369
 370         $subject .= " (".$nickname."@".$hostname.")";
 371
 372         $h = array(
 373                 'params'    => $params,
 374                 'subject'   => $subject,
 375                 'preamble'  => $preamble,
 376                 'epreamble' => $epreamble,
 377                 'body'      => $body,
 378                 'sitelink'  => $sitelink,
 379                 'tsitelink' => $tsitelink,
 380                 'hsitelink' => $hsitelink,
 381                 'itemlink'  => $itemlink
 382         );
 383
 384         call_hooks('enotify',$h);
 385
 386         $subject   = $h['subject'];
 387         $preamble  = $h['preamble'];
 388         $epreamble = $h['epreamble'];
 389         $body      = $h['body'];
 390         $sitelink  = $h['sitelink'];
 391         $tsitelink = $h['tsitelink'];
 392         $hsitelink = $h['hsitelink'];
 393         $itemlink  = $h['itemlink'];
 394
 395
 396
 397         if ($show_in_notification_page) {
 398                 logger("adding notification entry", LOGGER_DEBUG);
 399                 do {
 400                         $dups = false;
 401                         $hash = random_string();
 402                         $r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1",
 403                                 dbesc($hash));
 404                         if(count($r))
 405                                 $dups = true;
 406                 } while($dups == true);
 407
 408
 409                 $datarray = array();
 410                 $datarray['hash']  = $hash;
 411                 $datarray['name']  = $params['source_name'];
 412                 $datarray['url']   = $params['source_link'];
 413                 $datarray['photo'] = $params['source_photo'];
 414                 $datarray['date']  = datetime_convert();
 415                 $datarray['uid']   = $params['uid'];
 416                 $datarray['link']  = $itemlink;
 417                 $datarray['iid']   = $item_id;
 418                 $datarray['parent'] = $parent_id;
 419                 $datarray['type']  = $params['type'];
 420                 $datarray['verb']  = $params['verb'];
 421                 $datarray['otype'] = $params['otype'];
 422                 $datarray['abort'] = false;
 423
 424                 call_hooks('enotify_store', $datarray);
 425
 426                 if($datarray['abort']) {
 427                         pop_lang();
 428                         return False;
 429                 }
 430
 431                 // create notification entry in DB
 432
 433                 $r = q("insert into notify (hash,name,url,photo,date,uid,link,iid,parent,type,verb,otype)
 434                         values('%s','%s','%s','%s','%s',%d,'%s',%d,%d,%d,'%s','%s')",
 435                         dbesc($datarray['hash']),
 436                         dbesc($datarray['name']),
 437                         dbesc($datarray['url']),
 438                         dbesc($datarray['photo']),
 439                         dbesc($datarray['date']),
 440                         intval($datarray['uid']),
 441                         dbesc($datarray['link']),
 442                         intval($datarray['iid']),
 443                         intval($datarray['parent']),
 444                         intval($datarray['type']),
 445                         dbesc($datarray['verb']),
 446                         dbesc($datarray['otype'])
 447                 );
 448
 449                 $r = q("select id from notify where hash = '%s' and uid = %d limit 1",
 450                         dbesc($hash),
 451                         intval($params['uid'])
 452                 );
 453                 if($r)
 454                         $notify_id = $r[0]['id'];
 455                 else {
 456                         pop_lang();
 457                         return False;
 458                 }
 459
 460                 // we seem to have a lot of duplicate comment notifications due to race conditions, mostly from forums
 461                 // After we've stored everything, look again to see if there are any duplicates and if so remove them
 462
 463                 $p = null;
 464                 $p = q("select id from notify where ( type = %d or type = %d ) and link = '%s' and uid = %d order by id",
 465                         intval(NOTIFY_TAGSELF),
 466                         intval(NOTIFY_COMMENT),
 467                         dbesc($params['link']),
 468                         intval($params['uid'])
 469                 );
 470                 if($p && (count($p) > 1)) {
 471                         for ($d = 1; $d < count($p); $d ++) {
 472                                 q("delete from notify where id = %d",
 473                                         intval($p[$d]['id'])
 474                                 );
 475                         }
 476
 477                         // only continue on if we stored the first one
 478
 479                         if($notify_id != $p[0]['id']) {
 480                                 pop_lang();
 481                                 return False;
 482                         }
 483                 }
 484
 485
 486                 $itemlink = $a->get_baseurl() . '/notify/view/' . $notify_id;
 487                 $msg = replace_macros($epreamble,array('$itemlink' => $itemlink));
 488                 $r = q("update notify set msg = '%s' where id = %d and uid = %d",
 489                         dbesc($msg),
 490                         intval($notify_id),
 491                         intval($params['uid'])
 492                 );
 493
 494         }
 495
 496         // send email notification if notification preferences permit
 497         if((intval($params['notify_flags']) & intval($params['type']))
 498                 || $params['type'] == NOTIFY_SYSTEM
 499                 || $params['type'] == "SYSTEM_EMAIL") {
 500
 501                 logger('sending notification email');
 502
 503                 if (isset($params['parent']) AND (intval($params['parent']) != 0)) {
 504                         $id_for_parent = $params['parent']."@".$hostname;
 505
 506                         // Is this the first email notification for this parent item and user?
 507
 508                         $r = q("select `id` from `notify-threads` where `master-parent-item` = %d and `receiver-uid` = %d limit 1",
 509                                 intval($params['parent']),
 510                                 intval($params['uid']) );
 511
 512                         // If so, create the record of it and use a message-id smtp header.
 513
 514                         if(!$r) {
 515                                 logger("notify_id:".intval($notify_id).", parent: ".intval($params['parent'])."uid: ".intval($params['uid']), LOGGER_DEBUG);
 516                                 $r = q("insert into `notify-threads` (`notify-id`, `master-parent-item`, `receiver-uid`, `parent-item`)
 517                                         values(%d,%d,%d,%d)",
 518                                         intval($notify_id),
 519                                         intval($params['parent']),
 520                                         intval($params['uid']),
 521                                         0 );
 522
 523                                 $additional_mail_header .= "Message-ID: <${id_for_parent}>\n";
 524                                 $log_msg = "include/enotify: No previous notification found for this parent:\n" .
 525                                                 "  parent: ${params['parent']}\n" . "  uid   : ${params['uid']}\n";
 526                                 logger($log_msg, LOGGER_DEBUG);
 527                         } else {
 528                                 // If not, just "follow" the thread.
 529                                 $additional_mail_header .= "References: <${id_for_parent}>\nIn-Reply-To: <${id_for_parent}>\n";
 530                                 logger("There's already a notification for this parent:\n" . print_r($r, true), LOGGER_DEBUG);
 531                         }
 532                 }
 533
 534
 535                 // textversion keeps linebreaks
 536                 $textversion = strip_tags(str_replace("<br>","\n",html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n"), "\n",
 537                         $body))),ENT_QUOTES,'UTF-8')));
 538                 $htmlversion = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"),
 539                         "<br />\n",$body))),ENT_QUOTES,'UTF-8');
 540
 541
 542                 $datarray = array();
 543                 $datarray['banner'] = $banner;
 544                 $datarray['product'] = $product;
 545                 $datarray['preamble'] = $preamble;
 546                 $datarray['sitename'] = $sitename;
 547                 $datarray['siteurl'] = $siteurl;
 548                 $datarray['type'] = $params['type'];
 549                 $datarray['parent'] = $params['parent'];
 550                 $datarray['source_name'] = $params['source_name'];
 551                 $datarray['source_link'] = $params['source_link'];
 552                 $datarray['source_photo'] = $params['source_photo'];
 553                 $datarray['uid'] = $params['uid'];
 554                 $datarray['username'] = $params['to_name'];
 555                 $datarray['hsitelink'] = $hsitelink;
 556                 $datarray['tsitelink'] = $tsitelink;
 557                 $datarray['hitemlink'] = '<a href="' . $itemlink . '">' . $itemlink . '</a>';
 558                 $datarray['titemlink'] = $itemlink;
 559                 $datarray['thanks'] = $thanks;
 560                 $datarray['site_admin'] = $site_admin;
 561                 $datarray['title'] = stripslashes($title);
 562                 $datarray['htmlversion'] = $htmlversion;
 563                 $datarray['textversion'] = $textversion;
 564                 $datarray['subject'] = $subject;
 565                 $datarray['headers'] = $additional_mail_header;
 566
 567                 call_hooks('enotify_mail', $datarray);
 568
 569                 // check whether sending post content in email notifications is allowed
 570                 // always true for "SYSTEM_EMAIL"
 571                 $content_allowed = ((!get_config('system','enotify_no_content')) || ($params['type'] == "SYSTEM_EMAIL"));
 572
 573                 // load the template for private message notifications
 574                 $tpl = get_markup_template('email_notify_html.tpl');
 575                 $email_html_body = replace_macros($tpl,array(
 576                         '$banner'       => $datarray['banner'],
 577                         '$product'      => $datarray['product'],
 578                         '$preamble'     => str_replace("\n","<br>\n",$datarray['preamble']),
 579                         '$sitename'     => $datarray['sitename'],
 580                         '$siteurl'      => $datarray['siteurl'],
 581                         '$source_name'  => $datarray['source_name'],
 582                         '$source_link'  => $datarray['source_link'],
 583                         '$source_photo' => $datarray['source_photo'],
 584                         '$username'     => $datarray['to_name'],
 585                         '$hsitelink'    => $datarray['hsitelink'],
 586                         '$hitemlink'    => $datarray['hitemlink'],
 587                         '$thanks'       => $datarray['thanks'],
 588                         '$site_admin'   => $datarray['site_admin'],
 589                         '$title'                => $datarray['title'],
 590                         '$htmlversion'  => $datarray['htmlversion'],
 591                         '$content_allowed'      => $content_allowed,
 592                 ));
 593
 594                 // load the template for private message notifications
 595                 $tpl = get_markup_template('email_notify_text.tpl');
 596                 $email_text_body = replace_macros($tpl,array(
 597                         '$banner'       => $datarray['banner'],
 598                         '$product'      => $datarray['product'],
 599                         '$preamble'     => $datarray['preamble'],
 600                         '$sitename'     => $datarray['sitename'],
 601                         '$siteurl'      => $datarray['siteurl'],
 602                         '$source_name'  => $datarray['source_name'],
 603                         '$source_link'  => $datarray['source_link'],
 604                         '$source_photo' => $datarray['source_photo'],
 605                         '$username'     => $datarray['to_name'],
 606                         '$tsitelink'    => $datarray['tsitelink'],
 607                         '$titemlink'    => $datarray['titemlink'],
 608                         '$thanks'       => $datarray['thanks'],
 609                         '$site_admin'   => $datarray['site_admin'],
 610                         '$title'                => $datarray['title'],
 611                         '$textversion'  => $datarray['textversion'],
 612                         '$content_allowed'      => $content_allowed,
 613                 ));
 614
 615 //              logger('text: ' . $email_text_body);
 616
 617                 // use the Emailer class to send the message
 618
 619                 return Emailer::send(array(
 620                         'uid' => $params['uid'],
 621                         'fromName' => $sender_name,
 622                         'fromEmail' => $sender_email,
 623                         'replyTo' => $sender_email,
 624                         'toEmail' => $params['to_email'],
 625                         'messageSubject' => $datarray['subject'],
 626                         'htmlVersion' => $email_html_body,
 627                         'textVersion' => $email_text_body,
 628                         'additionalMailHeader' => $datarray['headers'],
 629                 ));
 630         }
 631
 632     return False;
 633
 634 }
 635
 636 ?>