include/enotify.php

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