mod/message.php

   1 <?php
   2
   3 require_once('include/acl_selectors.php');
   4 require_once('include/message.php');
   5
   6 function message_init(&$a) {
   7         $tabs = array();
   8         $new = array(
   9                 'label' => t('New Message'),
  10                 'url' => $a->get_baseurl(true) . '/message/new',
  11                 'sel'=> ($a->argv[1] == 'new'),
  12         );
  13
  14         $tpl = get_markup_template('message_side.tpl');
  15         $a->page['aside'] = replace_macros($tpl, array(
  16                 '$tabs'=>$tabs,
  17                 '$new'=>$new,
  18         ));
  19         $base = $a->get_baseurl();
  20
  21         $a->page['htmlhead'] .= '<script src="' . $a->get_baseurl(true) . '/library/jquery_ac/friendica.complete.js" ></script>';
  22         $a->page['htmlhead'] .= <<< EOT
  23
  24 <script>$(document).ready(function() {
  25         var a;
  26         a = $("#recip").autocomplete({
  27                 serviceUrl: '$base/acl',
  28                 minChars: 2,
  29                 width: 350,
  30                 onSelect: function(value,data) {
  31                         $("#recip-complete").val(data);
  32                 }
  33         });
  34
  35 });
  36
  37 </script>
  38 EOT;
  39
  40 }
  41
  42 function message_post(&$a) {
  43
  44         if(! local_user()) {
  45                 notice( t('Permission denied.') . EOL);
  46                 return;
  47         }
  48
  49         $replyto   = ((x($_REQUEST,'replyto'))   ? notags(trim($_REQUEST['replyto']))   : '');
  50         $subject   = ((x($_REQUEST,'subject'))   ? notags(trim($_REQUEST['subject']))   : '');
  51         $body      = ((x($_REQUEST,'body'))      ? escape_tags(trim($_REQUEST['body'])) : '');
  52         $recipient = ((x($_REQUEST,'messageto')) ? intval($_REQUEST['messageto'])       : 0 );
  53
  54         // Work around doubled linefeeds in Tinymce 3.5b2
  55
  56         $plaintext = intval(get_pconfig(local_user(),'system','plaintext'));
  57         if(! $plaintext) {
  58                 $body = fix_mce_lf($body);
  59         }
  60
  61         $ret = send_message($recipient, $body, $subject, $replyto);
  62         $norecip = false;
  63
  64         switch($ret){
  65                 case -1:
  66                         notice( t('No recipient selected.') . EOL );
  67                         $norecip = true;
  68                         break;
  69                 case -2:
  70                         notice( t('Unable to locate contact information.') . EOL );
  71                         break;
  72                 case -3:
  73                         notice( t('Message could not be sent.') . EOL );
  74                         break;
  75                 case -4:
  76                         notice( t('Message collection failure.') . EOL );
  77                         break;
  78                 default:
  79                         info( t('Message sent.') . EOL );
  80         }
  81
  82         // fake it to go back to the input form if no recipient listed
  83
  84         if($norecip) {
  85                 $a->argc = 2;
  86                 $a->argv[1] = 'new';
  87         }
  88
  89 }
  90
  91 // Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
  92 // is identical to the code in include/conversation.php
  93 if(! function_exists('item_extract_images')) {
  94 function item_extract_images($body) {
  95
  96         $saved_image = array();
  97         $orig_body = $body;
  98         $new_body = '';
  99
 100         $cnt = 0;
 101         $img_start = strpos($orig_body, '[img');
 102         $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
 103         $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
 104         while(($img_st_close !== false) && ($img_end !== false)) {
 105
 106                 $img_st_close++; // make it point to AFTER the closing bracket
 107                 $img_end += $img_start;
 108
 109                 if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
 110                         // This is an embedded image
 111
 112                         $saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - $img_start);
 113                         $cnt++;
 114
 115                         $new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
 116                 }
 117                 else
 118                         $new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
 119
 120                 $orig_body = substr($orig_body, $img_end + strlen('[/img]'));
 121
 122                 if($orig_body === false) // in case the body ends on a closing image tag
 123                         $orig_body = '';
 124
 125                 $img_start = strpos($orig_body, '[img');
 126                 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
 127                 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
 128         }
 129
 130         $new_body = $new_body . $orig_body;
 131
 132         return array('body' => $new_body, 'images' => $saved_image);
 133 }}
 134
 135 if(! function_exists('item_redir_and_replace_images')) {
 136 function item_redir_and_replace_images($body, $images, $cid) {
 137
 138         $newbody = $body;
 139
 140         for($i = 0; $i < count($images); $i++) {
 141                 $search = '/\[url\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/url\]' . '/is';
 142                 $replace = '[url=' . z_path() . '/redir/' . $cid
 143                            . '?f=1&url=' . '$1' . '][!#saved_image' . $i . '#!][/url]' ;
 144
 145                 $newbody = preg_replace($search, $replace, $newbody);
 146         }
 147
 148         $cnt = 0;
 149         foreach($images as $image) {
 150                 // We're depending on the property of 'foreach' (specified on the PHP website) that
 151                 // it loops over the array starting from the first element and going sequentially
 152                 // to the last element
 153                 $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '[img]' . $image . '[/img]', $newbody);
 154                 $cnt++;
 155         }
 156
 157         return $newbody;
 158 }}
 159
 160
 161
 162 function message_content(&$a) {
 163
 164         $o = '';
 165         nav_set_selected('messages');
 166
 167         if(! local_user()) {
 168                 notice( t('Permission denied.') . EOL);
 169                 return;
 170         }
 171
 172         $myprofile = $a->get_baseurl(true) . '/profile/' . $a->user['nickname'];
 173
 174         $tpl = get_markup_template('mail_head.tpl');
 175         $header = replace_macros($tpl, array(
 176                 '$messages' => t('Messages'),
 177                 '$tab_content' => $tab_content
 178         ));
 179
 180
 181         if(($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
 182                 if(! intval($a->argv[2]))
 183                         return;
 184                 $cmd = $a->argv[1];
 185                 if($cmd === 'drop') {
 186                         $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 187                                 intval($a->argv[2]),
 188                                 intval(local_user())
 189                         );
 190                         if($r) {
 191                                 info( t('Message deleted.') . EOL );
 192                         }
 193                         goaway($a->get_baseurl(true) . '/message' );
 194                 }
 195                 else {
 196                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 197                                 intval($a->argv[2]),
 198                                 intval(local_user())
 199                         );
 200                         if(count($r)) {
 201                                 $parent = $r[0]['parent-uri'];
 202                                 $convid = $r[0]['convid'];
 203
 204                                 $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ",
 205                                         dbesc($parent),
 206                                         intval(local_user())
 207                                 );
 208
 209                                 // remove diaspora conversation pointer
 210                                 // Actually if we do this, we can never receive another reply to that conversation,
 211                                 // as we will never again have the info we need to re-create it.
 212                                 // We'll just have to orphan it.
 213
 214                                 //if($convid) {
 215                                 //      q("delete from conv where id = %d limit 1",
 216                                 //              intval($convid)
 217                                 //      );
 218                                 //}
 219
 220                                 if($r)
 221                                         info( t('Conversation removed.') . EOL );
 222                         }
 223                         goaway($a->get_baseurl(true) . '/message' );
 224                 }
 225
 226         }
 227
 228         if(($a->argc > 1) && ($a->argv[1] === 'new')) {
 229
 230                 $o .= $header;
 231
 232                 $plaintext = false;
 233                 if(intval(get_pconfig(local_user(),'system','plaintext')))
 234                         $plaintext = true;
 235
 236
 237                 $tpl = get_markup_template('msg-header.tpl');
 238
 239                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 240                         '$baseurl' => $a->get_baseurl(true),
 241                         '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
 242                         '$nickname' => $a->user['nickname'],
 243                         '$linkurl' => t('Please enter a link URL:')
 244                 ));
 245
 246                 $preselect = (isset($a->argv[2])?array($a->argv[2]):false);
 247
 248
 249                 $prename = $preurl = $preid = '';
 250
 251                 if($preselect) {
 252                         $r = q("select name, url, id from contact where uid = %d and id = %d limit 1",
 253                                 intval(local_user()),
 254                                 intval($a->argv[2])
 255                         );
 256                         if(count($r)) {
 257                                 $prename = $r[0]['name'];
 258                                 $preurl = $r[0]['url'];
 259                                 $preid = $r[0]['id'];
 260                         }
 261                 }
 262
 263                 $prefill = (($preselect) ? $prename  : '');
 264
 265                 // the ugly select box
 266
 267                 $select = contact_select('messageto','message-to-select', $preselect, 4, true, false, false, 10);
 268
 269                 $tpl = get_markup_template('prv_message.tpl');
 270                 $o .= replace_macros($tpl,array(
 271                         '$header' => t('Send Private Message'),
 272                         '$to' => t('To:'),
 273                         '$showinputs' => 'true',
 274                         '$prefill' => $prefill,
 275                         '$autocomp' => $autocomp,
 276                         '$preid' => $preid,
 277                         '$subject' => t('Subject:'),
 278                         '$subjtxt' => ((x($_REQUEST,'subject')) ? strip_tags($_REQUEST['subject']) : ''),
 279                         '$text' => ((x($_REQUEST,'body')) ? escape_tags(htmlspecialchars($_REQUEST['body'])) : ''),
 280                         '$readonly' => '',
 281                         '$yourmessage' => t('Your message:'),
 282                         '$select' => $select,
 283                         '$parent' => '',
 284                         '$upload' => t('Upload photo'),
 285                         '$insert' => t('Insert web link'),
 286                         '$wait' => t('Please wait'),
 287                         '$submit' => t('Submit')
 288                 ));
 289
 290                 return $o;
 291         }
 292
 293         if($a->argc == 1) {
 294
 295                 // list messages
 296
 297                 $o .= $header;
 298
 299
 300                 $r = q("SELECT count(*) AS `total` FROM `mail`
 301                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 302                         intval(local_user()),
 303                         dbesc($myprofile)
 304                 );
 305                 if(count($r))
 306                         $a->set_pager_total($r[0]['total']);
 307
 308                 $r = q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`,
 309                         `mail`.* , `contact`.`name`, `contact`.`url`, `contact`.`thumb` , `contact`.`network`,
 310                         count( * ) as count
 311                         FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 312                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC  LIMIT %d , %d ",
 313                         intval(local_user()),
 314                         //
 315                         intval($a->pager['start']),
 316                         intval($a->pager['itemspage'])
 317                 );
 318
 319                 if(! count($r)) {
 320                         info( t('No messages.') . EOL);
 321                         return $o;
 322                 }
 323
 324                 $tpl = get_markup_template('mail_list.tpl');
 325                 foreach($r as $rr) {
 326                         if($rr['unknown']) {
 327                                 $partecipants = sprintf( t("Unknown sender - %s"),$rr['from-name']);
 328                         }
 329                         elseif (link_compare($rr['from-url'],$myprofile)){
 330                                 $partecipants = sprintf( t("You and %s"), $rr['name']);
 331                         }
 332                         else {
 333                                 $partecipants = sprintf( t("%s and You"), $rr['from-name']);
 334                         }
 335
 336                         $o .= replace_macros($tpl, array(
 337                                 '$id' => $rr['id'],
 338                                 '$from_name' => $partecipants,
 339                                 '$from_url' => (($rr['network'] === NETWORK_DFRN) ? $a->get_baseurl(true) . '/redir/' . $rr['contact-id'] : $rr['url']),
 340                                 '$sparkle' => ' sparkle',
 341                                 '$from_photo' => (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']),
 342                                 '$subject' => template_escape((($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>')),
 343                                 '$delete' => t('Delete conversation'),
 344                                 '$body' => template_escape($rr['body']),
 345                                 '$to_name' => template_escape($rr['name']),
 346                                 '$date' => datetime_convert('UTC',date_default_timezone_get(),$rr['mailcreated'], t('D, d M Y - g:i A')),
 347                                 '$seen' => $rr['mailseen'],
 348                                 '$count' => sprintf( tt('%d message', '%d messages', $rr['count']), $rr['count']),
 349                         ));
 350                 }
 351                 $o .= paginate($a);
 352                 return $o;
 353         }
 354
 355         if(($a->argc > 1) && (intval($a->argv[1]))) {
 356
 357                 $o .= $header;
 358
 359                 $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 360                         FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 361                         WHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1",
 362                         intval(local_user()),
 363                         intval($a->argv[1])
 364                 );
 365                 if(count($r)) {
 366                         $contact_id = $r[0]['contact-id'];
 367                         $convid = $r[0]['convid'];
 368
 369                         $sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
 370                         if($convid)
 371                                 $sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ",
 372                                         dbesc($r[0]['parent-uri']),
 373                                         intval($convid)
 374                                 );
 375
 376                         $messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 377                                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 378                                 WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
 379                                 intval(local_user())
 380                         );
 381                 }
 382                 if(! count($messages)) {
 383                         notice( t('Message not available.') . EOL );
 384                         return $o;
 385                 }
 386
 387                 $r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d",
 388                         dbesc($r[0]['parent-uri']),
 389                         intval(local_user())
 390                 );
 391
 392                 require_once("include/bbcode.php");
 393
 394                 $tpl = get_markup_template('msg-header.tpl');
 395
 396                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 397                         '$nickname' => $a->user['nickname'],
 398                         '$baseurl' => $a->get_baseurl(true)
 399                 ));
 400
 401
 402                 $mails = array();
 403                 $seen = 0;
 404                 $unknown = false;
 405
 406                 foreach($messages as $message) {
 407                         if($message['unknown'])
 408                                 $unknown = true;
 409                         if($message['from-url'] == $myprofile) {
 410                                 $from_url = $myprofile;
 411                                 $sparkle = '';
 412                         }
 413                         else {
 414                                 $from_url = $a->get_baseurl(true) . '/redir/' . $message['contact-id'];
 415                                 $sparkle = ' sparkle';
 416                         }
 417
 418
 419                         $extracted = item_extract_images($message['body']);
 420                         if($extracted['images'])
 421                                 $message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
 422
 423                         $mails[] = array(
 424                                 'id' => $message['id'],
 425                                 'from_name' => template_escape($message['from-name']),
 426                                 'from_url' => $from_url,
 427                                 'sparkle' => $sparkle,
 428                                 'from_photo' => $message['from-photo'],
 429                                 'subject' => template_escape($message['title']),
 430                                 'body' => template_escape(smilies(bbcode($message['body']))),
 431                                 'delete' => t('Delete message'),
 432                                 'to_name' => template_escape($message['name']),
 433                                 'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'],'D, d M Y - g:i A'),
 434                         );
 435
 436                         $seen = $message['seen'];
 437                 }
 438
 439
 440                 $select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
 441                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 442
 443                 $tpl = get_markup_template('mail_display.tpl');
 444                 $o = replace_macros($tpl, array(
 445                         '$thread_id' => $a->argv[1],
 446                         '$thread_subject' => $message['title'],
 447                         '$thread_seen' => $seen,
 448                         '$delete' =>  t('Delete conversation'),
 449                         '$canreply' => (($unknown) ? false : '1'),
 450                         '$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 451                         '$mails' => $mails,
 452
 453                         // reply
 454                         '$header' => t('Send Reply'),
 455                         '$to' => t('To:'),
 456                         '$showinputs' => '',
 457                         '$subject' => t('Subject:'),
 458                         '$subjtxt' => template_escape($message['title']),
 459                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 460                         '$yourmessage' => t('Your message:'),
 461                         '$text' => '',
 462                         '$select' => $select,
 463                         '$parent' => $parent,
 464                         '$upload' => t('Upload photo'),
 465                         '$insert' => t('Insert web link'),
 466                         '$submit' => t('Submit'),
 467                         '$wait' => t('Please wait')
 468
 469                 ));
 470
 471                 return $o;
 472         }
 473
 474 }