include/enotify.php

   1 <?php
   2
   3 require_once('include/email.php');
   4
   5 function notification($params) {
   6
   7         logger('notification: entry', LOGGER_DEBUG);
   8
   9         $a = get_app();
  10
  11         // from here on everything is in the recipients language
  12
  13         push_lang($params['language']);
  14
  15
  16         $banner = t('Friendica Notification');
  17         $product = FRIENDICA_PLATFORM;
  18         $siteurl = $a->get_baseurl(true);
  19         $thanks = t('Thank You,');
  20         $sitename = $a->config['sitename'];
  21         $site_admin = sprintf( t('%s Administrator'), $sitename);
  22
  23         $sender_name = $product;
  24         $hostname = $a->get_hostname();
  25         if(strpos($hostname,':'))
  26                 $hostname = substr($hostname,0,strpos($hostname,':'));
  27
  28         $sender_email = t('noreply') . '@' . $hostname;
  29         $additional_mail_header = "";
  30
  31         $additional_mail_header .= "Precedence: list\n";
  32         $additional_mail_header .= "X-Friendica-Host: ".$hostname."\n";
  33         $additional_mail_header .= "X-Friendica-Platform: ".FRIENDICA_PLATFORM."\n";
  34         $additional_mail_header .= "X-Friendica-Version: ".FRIENDICA_VERSION."\n";
  35         $additional_mail_header .= "List-ID: <notification.".$hostname.">\n";
  36         $additional_mail_header .= "List-Archive: <".$a->get_baseurl()."/notifications/system>\n";
  37
  38         if(array_key_exists('item',$params)) {
  39                 $title = $params['item']['title'];
  40                 $body = $params['item']['body'];
  41         }
  42         else {
  43                 $title = $body = '';
  44         }
  45
  46         // e.g. "your post", "David's photo", etc.
  47         $possess_desc = t('%s <!item_type!>');
  48
  49         if($params['type'] == NOTIFY_MAIL) {
  50
  51                 $subject =      sprintf( t('[Friendica:Notify] New mail received at %s'),$sitename);
  52
  53                 $preamble = sprintf( t('%1$s sent you a new private message at %2$s.'),$params['source_name'],$sitename);
  54                 $epreamble = sprintf( t('%1$s sent you %2$s.'),'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]', '[url=$itemlink]' . t('a private message') . '[/url]');
  55                 $sitelink = t('Please visit %s to view and/or reply to your private messages.');
  56                 $tsitelink = sprintf( $sitelink, $siteurl . '/message/' . $params['item']['id'] );
  57                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '/message/' . $params['item']['id'] . '">' . $sitename . '</a>');
  58                 $itemlink = $siteurl . '/message/' . $params['item']['id'];
  59         }
  60
  61         if($params['type'] == NOTIFY_COMMENT) {
  62 //              logger("notification: params = " . print_r($params, true), LOGGER_DEBUG);
  63
  64                 $parent_id = $params['parent'];
  65
  66                 // Check to see if there was already a tag notify or comment notify for this post.
  67                 // If so don't create a second notification
  68
  69                 $p = null;
  70                 $p = q("select id from notify where (type = %d or type = %d or type = %d) and link = '%s' and uid = %d limit 1",
  71                         intval(NOTIFY_TAGSELF),
  72                         intval(NOTIFY_COMMENT),
  73                         intval(NOTIFY_SHARE),
  74                         dbesc($params['link']),
  75                         intval($params['uid'])
  76                 );
  77                 if($p and count($p)) {
  78                         pop_lang();
  79                         return;
  80                 }
  81
  82
  83                 // if it's a post figure out who's post it is.
  84
  85                 $p = null;
  86
  87                 if($params['otype'] === 'item' && $parent_id) {
  88                         $p = q("select * from item where id = %d and uid = %d limit 1",
  89                                 intval($parent_id),
  90                                 intval($params['uid'])
  91                         );
  92                 }
  93
  94                 $item_post_type = item_post_type($p[0]);
  95                 //$possess_desc = str_replace('<!item_type!>',$possess_desc);
  96
  97                 // "a post"
  98                 $dest_str = sprintf(t('%1$s commented on [url=%2$s]a %3$s[/url]'),
  99                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 100                                                                 $itemlink,
 101                                                                 $item_post_type);
 102
 103                 // "George Bull's post"
 104                 if($p)
 105                         $dest_str = sprintf(t('%1$s commented on [url=%2$s]%3$s\'s %4$s[/url]'),
 106                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 107                                                 $itemlink,
 108                                                 $p[0]['author-name'],
 109                                                 $item_post_type);
 110
 111                 // "your post"
 112                 if($p[0]['owner-name'] == $p[0]['author-name'] && $p[0]['wall'])
 113                         $dest_str = sprintf(t('%1$s commented on [url=%2$s]your %3$s[/url]'),
 114                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 115                                                                 $itemlink,
 116                                                                 $item_post_type);
 117
 118                 // Some mail softwares relies on subject field for threading.
 119                 // So, we cannot have different subjects for notifications of the same thread.
 120                 // Before this we have the name of the replier on the subject rendering
 121                 // differents subjects for messages on the same thread.
 122
 123                 $subject = sprintf( t('[Friendica:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $params['source_name']);
 124                 $preamble = sprintf( t('%s commented on an item/conversation you have been following.'), $params['source_name']);
 125                 $epreamble = $dest_str;
 126
 127                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 128                 $tsitelink = sprintf( $sitelink, $siteurl );
 129                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 130                 $itemlink =  $params['link'];
 131         }
 132
 133         if($params['type'] == NOTIFY_WALL) {
 134                 $subject = sprintf( t('[Friendica:Notify] %s posted to your profile wall') , $params['source_name']);
 135
 136                 $preamble = sprintf( t('%1$s posted to your profile wall at %2$s') , $params['source_name'], $sitename);
 137
 138                 $epreamble = sprintf( t('%1$s posted to [url=%2$s]your wall[/url]') ,
 139                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 140                                                                 $params['link']);
 141
 142                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 143                 $tsitelink = sprintf( $sitelink, $siteurl );
 144                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 145                 $itemlink =  $params['link'];
 146         }
 147
 148         if($params['type'] == NOTIFY_TAGSELF) {
 149                 $subject =      sprintf( t('[Friendica:Notify] %s tagged you') , $params['source_name']);
 150                 $preamble = sprintf( t('%1$s tagged you at %2$s') , $params['source_name'], $sitename);
 151                 $epreamble = sprintf( t('%1$s [url=%2$s]tagged you[/url].') ,
 152                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 153                                                                 $params['link']);
 154
 155                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 156                 $tsitelink = sprintf( $sitelink, $siteurl );
 157                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 158                 $itemlink =  $params['link'];
 159         }
 160
 161         if($params['type'] == NOTIFY_SHARE) {
 162                 $subject =      sprintf( t('[Friendica:Notify] %s shared a new post') , $params['source_name']);
 163                 $preamble = sprintf( t('%1$s shared a new post at %2$s') , $params['source_name'], $sitename);
 164                 $epreamble = sprintf( t('%1$s [url=%2$s]shared a post[/url].') ,
 165                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 166                                                                 $params['link']);
 167
 168                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 169                 $tsitelink = sprintf( $sitelink, $siteurl );
 170                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 171                 $itemlink =  $params['link'];
 172         }
 173
 174         if($params['type'] == NOTIFY_POKE) {
 175
 176                 $subject =      sprintf( t('[Friendica:Notify] %1$s poked you') , $params['source_name']);
 177                 $preamble = sprintf( t('%1$s poked you at %2$s') , $params['source_name'], $sitename);
 178                 $epreamble = sprintf( t('%1$s [url=%2$s]poked you[/url].') ,
 179                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 180                                                                 $params['link']);
 181
 182                 $subject = str_replace('poked', t($params['activity']), $subject);
 183                 $preamble = str_replace('poked', t($params['activity']), $preamble);
 184                 $epreamble = str_replace('poked', t($params['activity']), $epreamble);
 185
 186                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 187                 $tsitelink = sprintf( $sitelink, $siteurl );
 188                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 189                 $itemlink =  $params['link'];
 190         }
 191
 192         if($params['type'] == NOTIFY_TAGSHARE) {
 193                 $subject =      sprintf( t('[Friendica:Notify] %s tagged your post') , $params['source_name']);
 194                 $preamble = sprintf( t('%1$s tagged your post at %2$s') , $params['source_name'], $sitename);
 195                 $epreamble = sprintf( t('%1$s tagged [url=%2$s]your post[/url]') ,
 196                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
 197                                                                 $itemlink);
 198
 199                 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
 200                 $tsitelink = sprintf( $sitelink, $siteurl );
 201                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 202                 $itemlink =  $params['link'];
 203         }
 204
 205         if($params['type'] == NOTIFY_INTRO) {
 206                 $subject = sprintf( t('[Friendica:Notify] Introduction received'));
 207                 $preamble = sprintf( t('You\'ve received an introduction from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 208                 $epreamble = sprintf( t('You\'ve received [url=%1$s]an introduction[/url] from %2$s.'),
 209                                                                 $itemlink,
 210                                                                 '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 211                 $body = sprintf( t('You may visit their profile at %s'),$params['source_link']);
 212
 213                 $sitelink = t('Please visit %s to approve or reject the introduction.');
 214                 $tsitelink = sprintf( $sitelink, $siteurl );
 215                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 216                 $itemlink =  $params['link'];
 217         }
 218
 219         if($params['type'] == NOTIFY_SUGGEST) {
 220                 $subject = sprintf( t('[Friendica:Notify] Friend suggestion received'));
 221                 $preamble = sprintf( t('You\'ve received a friend suggestion from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 222                 $epreamble = sprintf( t('You\'ve received [url=%1$s]a friend suggestion[/url] for %2$s from %3$s.'),
 223                                                                         $itemlink,
 224                                                                         '[url=' . $params['item']['url'] . ']' . $params['item']['name'] . '[/url]',
 225                                                                         '[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]');
 226
 227                 $body = t('Name:') . ' ' . $params['item']['name'] . "\n";
 228                 $body .= t('Photo:') . ' ' . $params['item']['photo'] . "\n";
 229                 $body .= sprintf( t('You may visit their profile at %s'),$params['item']['url']);
 230
 231                 $sitelink = t('Please visit %s to approve or reject the suggestion.');
 232                 $tsitelink = sprintf( $sitelink, $siteurl );
 233                 $hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
 234                 $itemlink =  $params['link'];
 235         }
 236
 237         if($params['type'] == NOTIFY_CONFIRM) {
 238         }
 239
 240         if($params['type'] == NOTIFY_SYSTEM) {
 241
 242         }
 243
 244         $h = array(
 245                 'params'    => $params,
 246                 'subject'   => $subject,
 247                 'preamble'  => $preamble,
 248                 'epreamble' => $epreamble,
 249                 'body'      => $body,
 250                 'sitelink'  => $sitelink,
 251                 'tsitelink' => $tsitelink,
 252                 'hsitelink' => $hsitelink,
 253                 'itemlink'  => $itemlink
 254         );
 255
 256         call_hooks('enotify',$h);
 257
 258         $subject   = $h['subject'];
 259         $preamble  = $h['preamble'];
 260         $epreamble = $h['epreamble'];
 261         $body      = $h['body'];
 262         $sitelink  = $h['sitelink'];
 263         $tsitelink = $h['tsitelink'];
 264         $hsitelink = $h['hsitelink'];
 265         $itemlink  = $h['itemlink'];
 266
 267
 268         require_once('include/html2bbcode.php');
 269
 270         do {
 271                 $dups = false;
 272                 $hash = random_string();
 273         $r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1",
 274                         dbesc($hash));
 275                 if(count($r))
 276                         $dups = true;
 277         } while($dups == true);
 278
 279
 280         $datarray = array();
 281         $datarray['hash']  = $hash;
 282         $datarray['name']  = $params['source_name'];
 283         $datarray['url']   = $params['source_link'];
 284         $datarray['photo'] = $params['source_photo'];
 285         $datarray['date']  = datetime_convert();
 286         $datarray['uid']   = $params['uid'];
 287         $datarray['link']  = $itemlink;
 288         $datarray['parent'] = $parent_id;
 289         $datarray['type']  = $params['type'];
 290         $datarray['verb']  = $params['verb'];
 291         $datarray['otype'] = $params['otype'];
 292         $datarray['abort'] = false;
 293
 294         call_hooks('enotify_store', $datarray);
 295
 296         if($datarray['abort']) {
 297                 pop_lang();
 298                 return;
 299         }
 300
 301         // create notification entry in DB
 302
 303         $r = q("insert into notify (hash,name,url,photo,date,uid,link,parent,type,verb,otype)
 304                 values('%s','%s','%s','%s','%s',%d,'%s',%d,%d,'%s','%s')",
 305                 dbesc($datarray['hash']),
 306                 dbesc($datarray['name']),
 307                 dbesc($datarray['url']),
 308                 dbesc($datarray['photo']),
 309                 dbesc($datarray['date']),
 310                 intval($datarray['uid']),
 311                 dbesc($datarray['link']),
 312                 intval($datarray['parent']),
 313                 intval($datarray['type']),
 314                 dbesc($datarray['verb']),
 315                 dbesc($datarray['otype'])
 316         );
 317
 318         $r = q("select id from notify where hash = '%s' and uid = %d limit 1",
 319                 dbesc($hash),
 320                 intval($params['uid'])
 321         );
 322         if($r)
 323                 $notify_id = $r[0]['id'];
 324         else {
 325                 pop_lang();
 326                 return;
 327         }
 328
 329         // we seem to have a lot of duplicate comment notifications due to race conditions, mostly from forums
 330         // After we've stored everything, look again to see if there are any duplicates and if so remove them
 331
 332         $p = null;
 333         $p = q("select id from notify where ( type = %d or type = %d ) and link = '%s' and uid = %d order by id",
 334                 intval(NOTIFY_TAGSELF),
 335                 intval(NOTIFY_COMMENT),
 336                 dbesc($params['link']),
 337                 intval($params['uid'])
 338         );
 339         if($p && (count($p) > 1)) {
 340                 for ($d = 1; $d < count($p); $d ++) {
 341                         q("delete from notify where id = %d",
 342                                 intval($p[$d]['id'])
 343                         );
 344                 }
 345
 346                 // only continue on if we stored the first one
 347
 348                 if($notify_id != $p[0]['id']) {
 349                         pop_lang();
 350                         return;
 351                 }
 352         }
 353
 354
 355
 356
 357
 358
 359
 360
 361         $itemlink = $a->get_baseurl() . '/notify/view/' . $notify_id;
 362         $msg = replace_macros($epreamble,array('$itemlink' => $itemlink));
 363         $r = q("update notify set msg = '%s' where id = %d and uid = %d",
 364                 dbesc($msg),
 365                 intval($notify_id),
 366                 intval($params['uid'])
 367         );
 368
 369
 370         // send email notification if notification preferences permit
 371
 372         require_once('include/bbcode.php');
 373         if((intval($params['notify_flags']) & intval($params['type'])) || $params['type'] == NOTIFY_SYSTEM) {
 374
 375                 logger('notification: sending notification email');
 376
 377                 if (isset($params['parent']) AND (intval($params['parent']) != 0)) {
 378                         $id_for_parent = $params['parent']."@".$hostname;
 379
 380                         // Is this the first email notification for this parent item and user?
 381
 382                         $r = q("select `id` from `notify-threads` where `master-parent-item` = %d and `receiver-uid` = %d limit 1",
 383                                 intval($params['parent']),
 384                                 intval($params['uid']) );
 385
 386                         // If so, create the record of it and use a message-id smtp header.
 387
 388                         if(!$r) {
 389                                 logger("notify_id:".intval($notify_id).", parent: ".intval($params['parent'])."uid: ".intval($params['uid']), LOGGER_DEBUG);
 390                                 $r = q("insert into `notify-threads` (`notify-id`, `master-parent-item`, `receiver-uid`, `parent-item`)
 391                                         values(%d,%d,%d,%d)",
 392                                         intval($notify_id),
 393                                         intval($params['parent']),
 394                                         intval($params['uid']),
 395                                         0 );
 396
 397                                 $additional_mail_header .= "Message-ID: <${id_for_parent}>\n";
 398                                 $log_msg = "include/enotify: No previous notification found for this parent:\n" .
 399                                                 "  parent: ${params['parent']}\n" . "  uid   : ${params['uid']}\n";
 400                                 logger($log_msg, LOGGER_DEBUG);
 401                         } else {
 402                                 // If not, just "follow" the thread.
 403                                 $additional_mail_header .= "References: <${id_for_parent}>\nIn-Reply-To: <${id_for_parent}>\n";
 404                                 logger("include/enotify: There's already a notification for this parent:\n" . print_r($r, true), LOGGER_DEBUG);
 405                         }
 406                 }
 407
 408
 409                 $textversion = strip_tags(html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n"), "\n",
 410                         $body))),ENT_QUOTES,'UTF-8'));
 411                 $htmlversion = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"),
 412                         "<br />\n",$body))),ENT_QUOTES,'UTF-8');
 413
 414                 $datarray = array();
 415                 $datarray['banner'] = $banner;
 416                 $datarray['product'] = $product;
 417                 $datarray['preamble'] = $preamble;
 418                 $datarray['sitename'] = $sitename;
 419                 $datarray['siteurl'] = $siteurl;
 420                 $datarray['type'] = $params['type'];
 421                 $datarray['parent'] = $params['parent'];
 422                 $datarray['source_name'] = $params['source_name'];
 423                 $datarray['source_link'] = $params['source_link'];
 424                 $datarray['source_photo'] = $params['source_photo'];
 425                 $datarray['uid'] = $params['uid'];
 426                 $datarray['username'] = $params['to_name'];
 427                 $datarray['hsitelink'] = $hsitelink;
 428                 $datarray['tsitelink'] = $tsitelink;
 429                 $datarray['hitemlink'] = '<a href="' . $itemlink . '">' . $itemlink . '</a>';
 430                 $datarray['titemlink'] = $itemlink;
 431                 $datarray['thanks'] = $thanks;
 432                 $datarray['site_admin'] = $site_admin;
 433                 $datarray['title'] = stripslashes($title);
 434                 $datarray['htmlversion'] = $htmlversion;
 435                 $datarray['textversion'] = $textversion;
 436                 $datarray['subject'] = $subject;
 437                 $datarray['headers'] = $additional_mail_header;
 438
 439                 call_hooks('enotify_mail', $datarray);
 440
 441                 // check whether sending post content in email notifications is allowed
 442                 $content_allowed = !get_config('system','enotify_no_content');
 443
 444                 // load the template for private message notifications
 445                 $tpl = get_markup_template('email_notify_html.tpl');
 446                 $email_html_body = replace_macros($tpl,array(
 447                         '$banner'       => $datarray['banner'],
 448                         '$product'      => $datarray['product'],
 449                         '$preamble'     => $datarray['preamble'],
 450                         '$sitename'     => $datarray['sitename'],
 451                         '$siteurl'      => $datarray['siteurl'],
 452                         '$source_name'  => $datarray['source_name'],
 453                         '$source_link'  => $datarray['source_link'],
 454                         '$source_photo' => $datarray['source_photo'],
 455                         '$username'     => $datarray['to_name'],
 456                         '$hsitelink'    => $datarray['hsitelink'],
 457                         '$hitemlink'    => $datarray['hitemlink'],
 458                         '$thanks'       => $datarray['thanks'],
 459                         '$site_admin'   => $datarray['site_admin'],
 460                         '$title'                => $datarray['title'],
 461                         '$htmlversion'  => $datarray['htmlversion'],
 462                         '$content_allowed'      => $content_allowed,
 463                 ));
 464
 465                 // load the template for private message notifications
 466                 $tpl = get_markup_template('email_notify_text.tpl');
 467                 $email_text_body = replace_macros($tpl,array(
 468                         '$banner'       => $datarray['banner'],
 469                         '$product'      => $datarray['product'],
 470                         '$preamble'     => $datarray['preamble'],
 471                         '$sitename'     => $datarray['sitename'],
 472                         '$siteurl'      => $datarray['siteurl'],
 473                         '$source_name'  => $datarray['source_name'],
 474                         '$source_link'  => $datarray['source_link'],
 475                         '$source_photo' => $datarray['source_photo'],
 476                         '$username'     => $datarray['to_name'],
 477                         '$tsitelink'    => $datarray['tsitelink'],
 478                         '$titemlink'    => $datarray['titemlink'],
 479                         '$thanks'       => $datarray['thanks'],
 480                         '$site_admin'   => $datarray['site_admin'],
 481                         '$title'                => $datarray['title'],
 482                         '$textversion'  => $datarray['textversion'],
 483                         '$content_allowed'      => $content_allowed,
 484                 ));
 485
 486 //              logger('text: ' . $email_text_body);
 487
 488                 // use the EmailNotification library to send the message
 489
 490                 enotify::send(array(
 491                         'fromName' => $sender_name,
 492                         'fromEmail' => $sender_email,
 493                         'replyTo' => $sender_email,
 494                         'toEmail' => $params['to_email'],
 495                         'messageSubject' => $datarray['subject'],
 496                         'htmlVersion' => $email_html_body,
 497                         'textVersion' => $email_text_body,
 498                         'additionalMailHeader' => $datarray['headers'],
 499                 ));
 500         }
 501
 502         pop_lang();
 503
 504 }
 505
 506 require_once('include/email.php');
 507
 508 class enotify {
 509         /**
 510          * Send a multipart/alternative message with Text and HTML versions
 511          *
 512          * @param fromName                      name of the sender
 513          * @param fromEmail                     email fo the sender
 514          * @param replyTo                       replyTo address to direct responses
 515          * @param toEmail                       destination email address
 516          * @param messageSubject        subject of the message
 517          * @param htmlVersion           html version of the message
 518          * @param textVersion           text only version of the message
 519          * @param additionalMailHeader  additions to the smtp mail header
 520          */
 521         static public function send($params) {
 522
 523                 $fromName = email_header_encode(html_entity_decode($params['fromName'],ENT_QUOTES,'UTF-8'),'UTF-8');
 524                 $messageSubject = email_header_encode(html_entity_decode($params['messageSubject'],ENT_QUOTES,'UTF-8'),'UTF-8');
 525
 526                 // generate a mime boundary
 527                 $mimeBoundary   =rand(0,9)."-"
 528                                 .rand(10000000000,9999999999)."-"
 529                                 .rand(10000000000,9999999999)."=:"
 530                                 .rand(10000,99999);
 531
 532                 // generate a multipart/alternative message header
 533                 $messageHeader =
 534                         $params['additionalMailHeader'] .
 535                         "From: $fromName <{$params['fromEmail']}>\n" .
 536                         "Reply-To: $fromName <{$params['replyTo']}>\n" .
 537                         "MIME-Version: 1.0\n" .
 538                         "Content-Type: multipart/alternative; boundary=\"{$mimeBoundary}\"";
 539
 540                 // assemble the final multipart message body with the text and html types included
 541                 $textBody       =       chunk_split(base64_encode($params['textVersion']));
 542                 $htmlBody       =       chunk_split(base64_encode($params['htmlVersion']));
 543                 $multipartMessageBody =
 544                         "--" . $mimeBoundary . "\n" .                                   // plain text section
 545                         "Content-Type: text/plain; charset=UTF-8\n" .
 546                         "Content-Transfer-Encoding: base64\n\n" .
 547                         $textBody . "\n" .
 548                         "--" . $mimeBoundary . "\n" .                                   // text/html section
 549                         "Content-Type: text/html; charset=UTF-8\n" .
 550                         "Content-Transfer-Encoding: base64\n\n" .
 551                         $htmlBody . "\n" .
 552                         "--" . $mimeBoundary . "--\n";                                  // message ending
 553
 554                 // send the message
 555                 $res = mail(
 556                         $params['toEmail'],                                                                             // send to address
 557                         $messageSubject,                                                                // subject
 558                         $multipartMessageBody,                                                  // message body
 559                         $messageHeader                                                                  // message headers
 560                 );
 561                 logger("notification: enotify::send header " . 'To: ' . $params['toEmail'] . "\n" . $messageHeader, LOGGER_DEBUG);
 562                 logger("notification: enotify::send returns " . $res, LOGGER_DEBUG);
 563         }
 564 }
 565 ?>