mod/message.php

   1 <?php
   2 /**
   3  * @file mod/message.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\Nav;
   7 use Friendica\Content\Smilies;
   8 use Friendica\Core\System;
   9 use Friendica\Database\DBM;
  10 use Friendica\Model\Contact;
  11 use Friendica\Model\Mail;
  12
  13 require_once 'include/acl_selectors.php';
  14 require_once 'include/conversation.php';
  15
  16 function message_init(App $a)
  17 {
  18         $tabs = '';
  19
  20         if ($a->argc > 1 && is_numeric($a->argv[1])) {
  21                 $tabs = render_messages(get_messages(local_user(), 0, 5), 'mail_list.tpl');
  22         }
  23
  24         $new = array(
  25                 'label' => t('New Message'),
  26                 'url' => 'message/new',
  27                 'sel' => $a->argc > 1 && $a->argv[1] == 'new',
  28                 'accesskey' => 'm',
  29         );
  30
  31         $tpl = get_markup_template('message_side.tpl');
  32         $a->page['aside'] = replace_macros($tpl, array(
  33                 '$tabs' => $tabs,
  34                 '$new' => $new,
  35         ));
  36         $base = System::baseUrl();
  37
  38         $head_tpl = get_markup_template('message-head.tpl');
  39         $a->page['htmlhead'] .= replace_macros($head_tpl, array(
  40                 '$baseurl' => System::baseUrl(true),
  41                 '$base' => $base
  42         ));
  43
  44         $end_tpl = get_markup_template('message-end.tpl');
  45         $a->page['end'] .= replace_macros($end_tpl, array(
  46                 '$baseurl' => System::baseUrl(true),
  47                 '$base' => $base
  48         ));
  49 }
  50
  51 function message_post(App $a)
  52 {
  53         if (!local_user()) {
  54                 notice(t('Permission denied.') . EOL);
  55                 return;
  56         }
  57
  58         $replyto   = x($_REQUEST, 'replyto')   ? notags(trim($_REQUEST['replyto']))   : '';
  59         $subject   = x($_REQUEST, 'subject')   ? notags(trim($_REQUEST['subject']))   : '';
  60         $body      = x($_REQUEST, 'body')      ? escape_tags(trim($_REQUEST['body'])) : '';
  61         $recipient = x($_REQUEST, 'messageto') ? intval($_REQUEST['messageto'])       : 0;
  62
  63         $ret = Mail::send($recipient, $body, $subject, $replyto);
  64         $norecip = false;
  65
  66         switch ($ret) {
  67                 case -1:
  68                         notice(t('No recipient selected.') . EOL);
  69                         $norecip = true;
  70                         break;
  71                 case -2:
  72                         notice(t('Unable to locate contact information.') . EOL);
  73                         break;
  74                 case -3:
  75                         notice(t('Message could not be sent.') . EOL);
  76                         break;
  77                 case -4:
  78                         notice(t('Message collection failure.') . EOL);
  79                         break;
  80                 default:
  81                         info(t('Message sent.') . EOL);
  82         }
  83
  84         // fake it to go back to the input form if no recipient listed
  85         if ($norecip) {
  86                 $a->argc = 2;
  87                 $a->argv[1] = 'new';
  88         } else {
  89                 goaway($_SESSION['return_url']);
  90         }
  91 }
  92
  93 function message_content(App $a)
  94 {
  95         $o = '';
  96         Nav::setSelected('messages');
  97
  98         if (!local_user()) {
  99                 notice(t('Permission denied.') . EOL);
 100                 return;
 101         }
 102
 103         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 104
 105         $tpl = get_markup_template('mail_head.tpl');
 106         $header = replace_macros($tpl, array(
 107                 '$messages' => t('Messages'),
 108         ));
 109
 110         if (($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
 111                 if (!intval($a->argv[2])) {
 112                         return;
 113                 }
 114
 115                 // Check if we should do HTML-based delete confirmation
 116                 if ($_REQUEST['confirm']) {
 117                         // <form> can't take arguments in its "action" parameter
 118                         // so add any arguments as hidden inputs
 119                         $query = explode_querystring($a->query_string);
 120                         $inputs = array();
 121                         foreach ($query['args'] as $arg) {
 122                                 if (strpos($arg, 'confirm=') === false) {
 123                                         $arg_parts = explode('=', $arg);
 124                                         $inputs[] = array('name' => $arg_parts[0], 'value' => $arg_parts[1]);
 125                                 }
 126                         }
 127
 128                         //$a->page['aside'] = '';
 129                         return replace_macros(get_markup_template('confirm.tpl'), array(
 130                                 '$method' => 'get',
 131                                 '$message' => t('Do you really want to delete this message?'),
 132                                 '$extra_inputs' => $inputs,
 133                                 '$confirm' => t('Yes'),
 134                                 '$confirm_url' => $query['base'],
 135                                 '$confirm_name' => 'confirmed',
 136                                 '$cancel' => t('Cancel'),
 137                         ));
 138                 }
 139                 // Now check how the user responded to the confirmation query
 140                 if ($_REQUEST['canceled']) {
 141                         goaway($_SESSION['return_url']);
 142                 }
 143
 144                 $cmd = $a->argv[1];
 145                 if ($cmd === 'drop') {
 146                         $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 147                                 intval($a->argv[2]),
 148                                 intval(local_user())
 149                         );
 150                         if ($r) {
 151                                 info(t('Message deleted.') . EOL);
 152                         }
 153                         //goaway(System::baseUrl(true) . '/message' );
 154                         goaway($_SESSION['return_url']);
 155                 } else {
 156                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 157                                 intval($a->argv[2]),
 158                                 intval(local_user())
 159                         );
 160                         if (DBM::is_result($r)) {
 161                                 $parent = $r[0]['parent-uri'];
 162                                 $convid = $r[0]['convid'];
 163
 164                                 $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ",
 165                                         dbesc($parent),
 166                                         intval(local_user())
 167                                 );
 168
 169                                 // remove diaspora conversation pointer
 170                                 // Actually if we do this, we can never receive another reply to that conversation,
 171                                 // as we will never again have the info we need to re-create it.
 172                                 // We'll just have to orphan it.
 173                                 //if ($convid) {
 174                                 //      q("delete from conv where id = %d limit 1",
 175                                 //              intval($convid)
 176                                 //      );
 177                                 //}
 178
 179                                 if ($r) {
 180                                         info(t('Conversation removed.') . EOL);
 181                                 }
 182                         }
 183                         //goaway(System::baseUrl(true) . '/message' );
 184                         goaway($_SESSION['return_url']);
 185                 }
 186         }
 187
 188         if (($a->argc > 1) && ($a->argv[1] === 'new')) {
 189                 $o .= $header;
 190
 191                 $tpl = get_markup_template('msg-header.tpl');
 192                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 193                         '$baseurl' => System::baseUrl(true),
 194                         '$nickname' => $a->user['nickname'],
 195                         '$linkurl' => t('Please enter a link URL:')
 196                 ));
 197
 198                 $tpl = get_markup_template('msg-end.tpl');
 199                 $a->page['end'] .= replace_macros($tpl, array(
 200                         '$baseurl' => System::baseUrl(true),
 201                         '$nickname' => $a->user['nickname'],
 202                         '$linkurl' => t('Please enter a link URL:')
 203                 ));
 204
 205                 $preselect = isset($a->argv[2]) ? array($a->argv[2]) : false;
 206
 207                 $prename = $preurl = $preid = '';
 208
 209                 if ($preselect) {
 210                         $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 211                                 intval(local_user()),
 212                                 intval($a->argv[2])
 213                         );
 214                         if (!DBM::is_result($r)) {
 215                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 216                                         intval(local_user()),
 217                                         dbesc(normalise_link(base64_decode($a->argv[2])))
 218                                 );
 219                         }
 220
 221                         if (!DBM::is_result($r)) {
 222                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `addr` = '%s' LIMIT 1",
 223                                         intval(local_user()),
 224                                         dbesc(base64_decode($a->argv[2]))
 225                                 );
 226                         }
 227
 228                         if (DBM::is_result($r)) {
 229                                 $prename = $r[0]['name'];
 230                                 $preurl = $r[0]['url'];
 231                                 $preid = $r[0]['id'];
 232                                 $preselect = array($preid);
 233                         } else {
 234                                 $preselect = false;
 235                         }
 236                 }
 237
 238                 $prefill = $preselect ? $prename : '';
 239
 240                 // the ugly select box
 241                 $select = contact_select('messageto', 'message-to-select', $preselect, 4, true, false, false, 10);
 242
 243                 $tpl = get_markup_template('prv_message.tpl');
 244                 $o .= replace_macros($tpl, array(
 245                         '$header' => t('Send Private Message'),
 246                         '$to' => t('To:'),
 247                         '$showinputs' => 'true',
 248                         '$prefill' => $prefill,
 249                         '$autocomp' => $autocomp,
 250                         '$preid' => $preid,
 251                         '$subject' => t('Subject:'),
 252                         '$subjtxt' => x($_REQUEST, 'subject') ? strip_tags($_REQUEST['subject']) : '',
 253                         '$text' => x($_REQUEST, 'body') ? escape_tags(htmlspecialchars($_REQUEST['body'])) : '',
 254                         '$readonly' => '',
 255                         '$yourmessage' => t('Your message:'),
 256                         '$select' => $select,
 257                         '$parent' => '',
 258                         '$upload' => t('Upload photo'),
 259                         '$insert' => t('Insert web link'),
 260                         '$wait' => t('Please wait'),
 261                         '$submit' => t('Submit')
 262                 ));
 263                 return $o;
 264         }
 265
 266
 267         $_SESSION['return_url'] = $a->query_string;
 268
 269         if ($a->argc == 1) {
 270
 271                 // List messages
 272
 273                 $o .= $header;
 274
 275                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 276                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 277                         intval(local_user())
 278                 );
 279
 280                 if (DBM::is_result($r)) {
 281                         $a->set_pager_total($r[0]['total']);
 282                 }
 283
 284                 $r = get_messages(local_user(), $a->pager['start'], $a->pager['itemspage']);
 285
 286                 if (!DBM::is_result($r)) {
 287                         info(t('No messages.') . EOL);
 288                         return $o;
 289                 }
 290
 291                 $o .= render_messages($r, 'mail_list.tpl');
 292
 293                 $o .= paginate($a);
 294
 295                 return $o;
 296         }
 297
 298         if (($a->argc > 1) && (intval($a->argv[1]))) {
 299
 300                 $o .= $header;
 301
 302                 $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 303                         FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 304                         WHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1",
 305                         intval(local_user()),
 306                         intval($a->argv[1])
 307                 );
 308                 if (DBM::is_result($r)) {
 309                         $contact_id = $r[0]['contact-id'];
 310                         $convid = $r[0]['convid'];
 311
 312                         $sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
 313                         if ($convid)
 314                                 $sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ",
 315                                         dbesc($r[0]['parent-uri']),
 316                                         intval($convid)
 317                                 );
 318
 319                         $messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 320                                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 321                                 WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
 322                                 intval(local_user())
 323                         );
 324                 }
 325                 if (!count($messages)) {
 326                         notice(t('Message not available.') . EOL);
 327                         return $o;
 328                 }
 329
 330                 $r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d",
 331                         dbesc($r[0]['parent-uri']),
 332                         intval(local_user())
 333                 );
 334
 335                 require_once("include/bbcode.php");
 336
 337                 $tpl = get_markup_template('msg-header.tpl');
 338                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 339                         '$baseurl' => System::baseUrl(true),
 340                         '$nickname' => $a->user['nickname'],
 341                         '$linkurl' => t('Please enter a link URL:')
 342                 ));
 343
 344                 $tpl = get_markup_template('msg-end.tpl');
 345                 $a->page['end'] .= replace_macros($tpl, array(
 346                         '$baseurl' => System::baseUrl(true),
 347                         '$nickname' => $a->user['nickname'],
 348                         '$linkurl' => t('Please enter a link URL:')
 349                 ));
 350
 351                 $mails = array();
 352                 $seen = 0;
 353                 $unknown = false;
 354
 355                 foreach ($messages as $message) {
 356                         if ($message['unknown'])
 357                                 $unknown = true;
 358                         if ($message['from-url'] == $myprofile) {
 359                                 $from_url = $myprofile;
 360                                 $sparkle = '';
 361                         } elseif ($message['contact-id'] != 0) {
 362                                 $from_url = 'redir/' . $message['contact-id'];
 363                                 $sparkle = ' sparkle';
 364                         } else {
 365                                 $from_url = $message['from-url'] . "?zrl=" . urlencode($myprofile);
 366                                 $sparkle = ' sparkle';
 367                         }
 368
 369                         $extracted = item_extract_images($message['body']);
 370                         if ($extracted['images']) {
 371                                 $message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
 372                         }
 373
 374                         $from_name_e = $message['from-name'];
 375                         $subject_e = $message['title'];
 376                         $body_e = Smilies::replace(bbcode($message['body']));
 377                         $to_name_e = $message['name'];
 378
 379                         $contact = Contact::getDetailsByURL($message['from-url']);
 380                         if (isset($contact["thumb"])) {
 381                                 $from_photo = $contact["thumb"];
 382                         } else {
 383                                 $from_photo = $message['from-photo'];
 384                         }
 385
 386                         $mails[] = array(
 387                                 'id' => $message['id'],
 388                                 'from_name' => $from_name_e,
 389                                 'from_url' => $from_url,
 390                                 'from_addr' => $contact['addr'],
 391                                 'sparkle' => $sparkle,
 392                                 'from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 393                                 'subject' => $subject_e,
 394                                 'body' => $body_e,
 395                                 'delete' => t('Delete message'),
 396                                 'to_name' => $to_name_e,
 397                                 'date' => datetime_convert('UTC', date_default_timezone_get(), $message['created'], 'D, d M Y - g:i A'),
 398                                 'ago' => relative_date($message['created']),
 399                         );
 400
 401                         $seen = $message['seen'];
 402                 }
 403
 404                 $select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
 405                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 406
 407                 $tpl = get_markup_template('mail_display.tpl');
 408                 $o = replace_macros($tpl, array(
 409                         '$thread_id' => $a->argv[1],
 410                         '$thread_subject' => $message['title'],
 411                         '$thread_seen' => $seen,
 412                         '$delete' => t('Delete conversation'),
 413                         '$canreply' => (($unknown) ? false : '1'),
 414                         '$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 415                         '$mails' => $mails,
 416
 417                         // reply
 418                         '$header' => t('Send Reply'),
 419                         '$to' => t('To:'),
 420                         '$showinputs' => '',
 421                         '$subject' => t('Subject:'),
 422                         '$subjtxt' => $message['title'],
 423                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 424                         '$yourmessage' => t('Your message:'),
 425                         '$text' => '',
 426                         '$select' => $select,
 427                         '$parent' => $parent,
 428                         '$upload' => t('Upload photo'),
 429                         '$insert' => t('Insert web link'),
 430                         '$submit' => t('Submit'),
 431                         '$wait' => t('Please wait')
 432                 ));
 433
 434                 return $o;
 435         }
 436 }
 437
 438 function get_messages($user, $lstart, $lend)
 439 {
 440         //TODO: rewritte with a sub-query to get the first message of each private thread with certainty
 441         return q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`,
 442                 ANY_VALUE(`mail`.`id`) AS `id`, ANY_VALUE(`mail`.`uid`) AS `uid`, ANY_VALUE(`mail`.`guid`) AS `guid`,
 443                 ANY_VALUE(`mail`.`from-name`) AS `from-name`, ANY_VALUE(`mail`.`from-photo`) AS `from-photo`,
 444                 ANY_VALUE(`mail`.`from-url`) AS `from-url`, ANY_VALUE(`mail`.`contact-id`) AS `contact-id`,
 445                 ANY_VALUE(`mail`.`convid`) AS `convid`, ANY_VALUE(`mail`.`title`) AS `title`, ANY_VALUE(`mail`.`body`) AS `body`,
 446                 ANY_VALUE(`mail`.`seen`) AS `seen`, ANY_VALUE(`mail`.`reply`) AS `reply`, ANY_VALUE(`mail`.`replied`) AS `replied`,
 447                 ANY_VALUE(`mail`.`unknown`) AS `unknown`, ANY_VALUE(`mail`.`uri`) AS `uri`,
 448                 `mail`.`parent-uri`,
 449                 ANY_VALUE(`mail`.`created`) AS `created`, ANY_VALUE(`contact`.`name`) AS `name`, ANY_VALUE(`contact`.`url`) AS `url`,
 450                 ANY_VALUE(`contact`.`thumb`) AS `thumb`, ANY_VALUE(`contact`.`network`) AS `network`,
 451                 count( * ) as `count`
 452                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 453                 WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC LIMIT %d , %d ",
 454                 intval($user), intval($lstart), intval($lend)
 455         );
 456 }
 457
 458 function render_messages(array $msg, $t)
 459 {
 460         $a = get_app();
 461
 462         $tpl = get_markup_template($t);
 463         $rslt = '';
 464
 465         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 466
 467         foreach ($msg as $rr) {
 468                 if ($rr['unknown']) {
 469                         $participants = t("Unknown sender - %s", $rr['from-name']);
 470                 } elseif (link_compare($rr['from-url'], $myprofile)) {
 471                         $participants = t("You and %s", $rr['name']);
 472                 } else {
 473                         $participants = t("%s and You", $rr['from-name']);
 474                 }
 475
 476                 $subject_e = (($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>');
 477                 $body_e = $rr['body'];
 478                 $to_name_e = $rr['name'];
 479
 480                 $contact = Contact::getDetailsByURL($rr['url']);
 481                 if (isset($contact["thumb"])) {
 482                         $from_photo = $contact["thumb"];
 483                 } else {
 484                         $from_photo = (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']);
 485                 }
 486
 487                 $rslt .= replace_macros($tpl, array(
 488                         '$id' => $rr['id'],
 489                         '$from_name' => $participants,
 490                         '$from_url' => (($rr['network'] === NETWORK_DFRN) ? 'redir/' . $rr['contact-id'] : $rr['url']),
 491                         '$from_addr' => $contact['addr'],
 492                         '$sparkle' => ' sparkle',
 493                         '$from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 494                         '$subject' => $subject_e,
 495                         '$delete' => t('Delete conversation'),
 496                         '$body' => $body_e,
 497                         '$to_name' => $to_name_e,
 498                         '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A')),
 499                         '$ago' => relative_date($rr['mailcreated']),
 500                         '$seen' => $rr['mailseen'],
 501                         '$count' => tt('%d message', '%d messages', $rr['count']),
 502                 ));
 503         }
 504
 505         return $rslt;
 506 }