mod/message.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 use Friendica\App;
  23 use Friendica\Content\Nav;
  24 use Friendica\Content\Pager;
  25 use Friendica\Content\Text\BBCode;
  26 use Friendica\Core\ACL;
  27 use Friendica\Core\Renderer;
  28 use Friendica\Database\DBA;
  29 use Friendica\DI;
  30 use Friendica\Model\Contact;
  31 use Friendica\Model\Mail;
  32 use Friendica\Model\Notify\Type;
  33 use Friendica\Module\Security\Login;
  34 use Friendica\Util\DateTimeFormat;
  35 use Friendica\Util\Proxy as ProxyUtils;
  36 use Friendica\Util\Strings;
  37 use Friendica\Util\Temporal;
  38
  39 function message_init(App $a)
  40 {
  41         $tabs = '';
  42
  43         if ($a->argc > 1 && is_numeric($a->argv[1])) {
  44                 $tabs = render_messages(get_messages(local_user(), 0, 5), 'mail_list.tpl');
  45         }
  46
  47         $new = [
  48                 'label' => DI::l10n()->t('New Message'),
  49                 'url' => 'message/new',
  50                 'sel' => $a->argc > 1 && $a->argv[1] == 'new',
  51                 'accesskey' => 'm',
  52         ];
  53
  54         $tpl = Renderer::getMarkupTemplate('message_side.tpl');
  55         DI::page()['aside'] = Renderer::replaceMacros($tpl, [
  56                 '$tabs' => $tabs,
  57                 '$new' => $new,
  58         ]);
  59         $base = DI::baseUrl();
  60
  61         $head_tpl = Renderer::getMarkupTemplate('message-head.tpl');
  62         DI::page()['htmlhead'] .= Renderer::replaceMacros($head_tpl, [
  63                 '$baseurl' => DI::baseUrl()->get(true),
  64                 '$base' => $base
  65         ]);
  66 }
  67
  68 function message_post(App $a)
  69 {
  70         if (!local_user()) {
  71                 notice(DI::l10n()->t('Permission denied.') . EOL);
  72                 return;
  73         }
  74
  75         $replyto   = !empty($_REQUEST['replyto'])   ? Strings::escapeTags(trim($_REQUEST['replyto'])) : '';
  76         $subject   = !empty($_REQUEST['subject'])   ? Strings::escapeTags(trim($_REQUEST['subject'])) : '';
  77         $body      = !empty($_REQUEST['body'])      ? Strings::escapeHtml(trim($_REQUEST['body']))    : '';
  78         $recipient = !empty($_REQUEST['messageto']) ? intval($_REQUEST['messageto'])                  : 0;
  79
  80         $ret = Mail::send($recipient, $body, $subject, $replyto);
  81         $norecip = false;
  82
  83         switch ($ret) {
  84                 case -1:
  85                         notice(DI::l10n()->t('No recipient selected.') . EOL);
  86                         $norecip = true;
  87                         break;
  88                 case -2:
  89                         notice(DI::l10n()->t('Unable to locate contact information.') . EOL);
  90                         break;
  91                 case -3:
  92                         notice(DI::l10n()->t('Message could not be sent.') . EOL);
  93                         break;
  94                 case -4:
  95                         notice(DI::l10n()->t('Message collection failure.') . EOL);
  96                         break;
  97                 default:
  98                         info(DI::l10n()->t('Message sent.') . EOL);
  99         }
 100
 101         // fake it to go back to the input form if no recipient listed
 102         if ($norecip) {
 103                 $a->argc = 2;
 104                 $a->argv[1] = 'new';
 105         } else {
 106                 DI::baseUrl()->redirect(DI::args()->getCommand() . '/' . $ret);
 107         }
 108 }
 109
 110 function message_content(App $a)
 111 {
 112         $o = '';
 113         Nav::setSelected('messages');
 114
 115         if (!local_user()) {
 116                 notice(DI::l10n()->t('Permission denied.') . EOL);
 117                 return Login::form();
 118         }
 119
 120         $myprofile = DI::baseUrl() . '/profile/' . $a->user['nickname'];
 121
 122         $tpl = Renderer::getMarkupTemplate('mail_head.tpl');
 123         if ($a->argc > 1 && $a->argv[1] == 'new') {
 124                 $button = [
 125                         'label' => DI::l10n()->t('Discard'),
 126                         'url' => '/message',
 127                         'sel' => 'close',
 128                 ];
 129         } else {
 130                 $button = [
 131                         'label' => DI::l10n()->t('New Message'),
 132                         'url' => '/message/new',
 133                         'sel' => 'new',
 134                         'accesskey' => 'm',
 135                 ];
 136         }
 137         $header = Renderer::replaceMacros($tpl, [
 138                 '$messages' => DI::l10n()->t('Messages'),
 139                 '$button' => $button,
 140         ]);
 141
 142         if (($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
 143                 if (!intval($a->argv[2])) {
 144                         return;
 145                 }
 146
 147                 // Check if we should do HTML-based delete confirmation
 148                 if (!empty($_REQUEST['confirm'])) {
 149                         // <form> can't take arguments in its "action" parameter
 150                         // so add any arguments as hidden inputs
 151                         $query = explode_querystring(DI::args()->getQueryString());
 152                         $inputs = [];
 153                         foreach ($query['args'] as $arg) {
 154                                 if (strpos($arg, 'confirm=') === false) {
 155                                         $arg_parts = explode('=', $arg);
 156                                         $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
 157                                 }
 158                         }
 159
 160                         //DI::page()['aside'] = '';
 161                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
 162                                 '$method' => 'get',
 163                                 '$message' => DI::l10n()->t('Do you really want to delete this message?'),
 164                                 '$extra_inputs' => $inputs,
 165                                 '$confirm' => DI::l10n()->t('Yes'),
 166                                 '$confirm_url' => $query['base'],
 167                                 '$confirm_name' => 'confirmed',
 168                                 '$cancel' => DI::l10n()->t('Cancel'),
 169                         ]);
 170                 }
 171
 172                 // Now check how the user responded to the confirmation query
 173                 if (!empty($_REQUEST['canceled'])) {
 174                         DI::baseUrl()->redirect('message');
 175                 }
 176
 177                 $cmd = $a->argv[1];
 178                 if ($cmd === 'drop') {
 179                         $message = DBA::selectFirst('mail', ['convid'], ['id' => $a->argv[2], 'uid' => local_user()]);
 180                         if(!DBA::isResult($message)){
 181                                 info(DI::l10n()->t('Conversation not found.') . EOL);
 182                                 DI::baseUrl()->redirect('message');
 183                         }
 184
 185                         if (DBA::delete('mail', ['id' => $a->argv[2], 'uid' => local_user()])) {
 186                                 info(DI::l10n()->t('Message deleted.') . EOL);
 187                         }
 188
 189                         $conversation = DBA::selectFirst('mail', ['id'], ['convid' => $message['convid'], 'uid' => local_user()]);
 190                         if(!DBA::isResult($conversation)){
 191                                 info(DI::l10n()->t('Conversation removed.') . EOL);
 192                                 DI::baseUrl()->redirect('message');
 193                         }
 194
 195                         DI::baseUrl()->redirect('message/' . $conversation['id'] );
 196                 } else {
 197                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 198                                 intval($a->argv[2]),
 199                                 intval(local_user())
 200                         );
 201                         if (DBA::isResult($r)) {
 202                                 $parent = $r[0]['parent-uri'];
 203
 204                                 if (DBA::delete('mail', ['parent-uri' => $parent, 'uid' => local_user()])) {
 205                                         info(DI::l10n()->t('Conversation removed.') . EOL);
 206                                 }
 207                         }
 208                         DI::baseUrl()->redirect('message');
 209                 }
 210         }
 211
 212         if (($a->argc > 1) && ($a->argv[1] === 'new')) {
 213                 $o .= $header;
 214
 215                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 216                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 217                         '$baseurl' => DI::baseUrl()->get(true),
 218                         '$nickname' => $a->user['nickname'],
 219                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 220                 ]);
 221
 222                 $preselect = isset($a->argv[2]) ? [$a->argv[2]] : [];
 223
 224                 $prename = $preurl = $preid = '';
 225
 226                 if ($preselect) {
 227                         $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 228                                 intval(local_user()),
 229                                 intval($a->argv[2])
 230                         );
 231                         if (!DBA::isResult($r)) {
 232                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 233                                         intval(local_user()),
 234                                         DBA::escape(Strings::normaliseLink(base64_decode($a->argv[2])))
 235                                 );
 236                         }
 237
 238                         if (!DBA::isResult($r)) {
 239                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `addr` = '%s' LIMIT 1",
 240                                         intval(local_user()),
 241                                         DBA::escape(base64_decode($a->argv[2]))
 242                                 );
 243                         }
 244
 245                         if (DBA::isResult($r)) {
 246                                 $prename = $r[0]['name'];
 247                                 $preid = $r[0]['id'];
 248                                 $preselect = [$preid];
 249                         } else {
 250                                 $preselect = [];
 251                         }
 252                 }
 253
 254                 $prefill = $preselect ? $prename : '';
 255
 256                 // the ugly select box
 257                 $select = ACL::getMessageContactSelectHTML('messageto', 'message-to-select', $preselect, 4, 10);
 258
 259                 $tpl = Renderer::getMarkupTemplate('prv_message.tpl');
 260                 $o .= Renderer::replaceMacros($tpl, [
 261                         '$header'     => DI::l10n()->t('Send Private Message'),
 262                         '$to'         => DI::l10n()->t('To:'),
 263                         '$showinputs' => 'true',
 264                         '$prefill'    => $prefill,
 265                         '$preid'      => $preid,
 266                         '$subject'    => DI::l10n()->t('Subject:'),
 267                         '$subjtxt'    => $_REQUEST['subject'] ?? '',
 268                         '$text'       => $_REQUEST['body'] ?? '',
 269                         '$readonly'   => '',
 270                         '$yourmessage'=> DI::l10n()->t('Your message:'),
 271                         '$select'     => $select,
 272                         '$parent'     => '',
 273                         '$upload'     => DI::l10n()->t('Upload photo'),
 274                         '$insert'     => DI::l10n()->t('Insert web link'),
 275                         '$wait'       => DI::l10n()->t('Please wait'),
 276                         '$submit'     => DI::l10n()->t('Submit')
 277                 ]);
 278                 return $o;
 279         }
 280
 281
 282         $_SESSION['return_path'] = DI::args()->getQueryString();
 283
 284         if ($a->argc == 1) {
 285
 286                 // List messages
 287
 288                 $o .= $header;
 289
 290                 $total = 0;
 291                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 292                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 293                         intval(local_user())
 294                 );
 295                 if (DBA::isResult($r)) {
 296                         $total = $r[0]['total'];
 297                 }
 298
 299                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 300
 301                 $r = get_messages(local_user(), $pager->getStart(), $pager->getItemsPerPage());
 302
 303                 if (!DBA::isResult($r)) {
 304                         info(DI::l10n()->t('No messages.') . EOL);
 305                         return $o;
 306                 }
 307
 308                 $o .= render_messages($r, 'mail_list.tpl');
 309
 310                 $o .= $pager->renderFull($total);
 311
 312                 return $o;
 313         }
 314
 315         if (($a->argc > 1) && (intval($a->argv[1]))) {
 316
 317                 $o .= $header;
 318
 319                 $message = DBA::fetchFirst("
 320                         SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 321                         FROM `mail`
 322                         LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 323                         WHERE `mail`.`uid` = ? AND `mail`.`id` = ?
 324                         LIMIT 1",
 325                         local_user(),
 326                         $a->argv[1]
 327                 );
 328                 if (DBA::isResult($message)) {
 329                         $contact_id = $message['contact-id'];
 330
 331                         $params = [
 332                                 local_user(),
 333                                 $message['parent-uri']
 334                         ];
 335
 336                         if ($message['convid']) {
 337                                 $sql_extra = "AND (`mail`.`parent-uri` = ? OR `mail`.`convid` = ?)";
 338                                 $params[] = $message['convid'];
 339                         } else {
 340                                 $sql_extra = "AND `mail`.`parent-uri` = ?";
 341                         }
 342                         $messages_stmt = DBA::p("
 343                                 SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 344                                 FROM `mail`
 345                                 LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 346                                 WHERE `mail`.`uid` = ?
 347                                 $sql_extra
 348                                 ORDER BY `mail`.`created` ASC",
 349                                 ...$params
 350                         );
 351
 352                         $messages = DBA::toArray($messages_stmt);
 353
 354                         DBA::update('mail', ['seen' => 1], ['parent-uri' => $message['parent-uri'], 'uid' => local_user()]);
 355                         DBA::update('notify', ['seen' => 1], ['type' => Type::MAIL, 'parent' => $message['id'], 'uid' => local_user()]);
 356                 } else {
 357                         $messages = false;
 358                 }
 359
 360                 if (!DBA::isResult($messages)) {
 361                         notice(DI::l10n()->t('Message not available.') . EOL);
 362                         return $o;
 363                 }
 364
 365                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 366                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 367                         '$baseurl' => DI::baseUrl()->get(true),
 368                         '$nickname' => $a->user['nickname'],
 369                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 370                 ]);
 371
 372                 $mails = [];
 373                 $seen = 0;
 374                 $unknown = false;
 375
 376                 foreach ($messages as $message) {
 377                         if ($message['unknown']) {
 378                                 $unknown = true;
 379                         }
 380
 381                         if ($message['from-url'] == $myprofile) {
 382                                 $from_url = $myprofile;
 383                                 $sparkle = '';
 384                         } else {
 385                                 $from_url = Contact::magicLink($message['from-url']);
 386                                 $sparkle = ' sparkle';
 387                         }
 388
 389                         $extracted = item_extract_images($message['body']);
 390                         if ($extracted['images']) {
 391                                 $message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
 392                         }
 393
 394                         $from_name_e = $message['from-name'];
 395                         $subject_e = $message['title'];
 396                         $body_e = BBCode::convert($message['body']);
 397                         $to_name_e = $message['name'];
 398
 399                         $contact = Contact::getByURL($message['from-url'], false, ['thumb', 'addr']);
 400                         if (isset($contact["thumb"])) {
 401                                 $from_photo = $contact["thumb"];
 402                         } else {
 403                                 $from_photo = $message['from-photo'];
 404                         }
 405
 406                         $mails[] = [
 407                                 'id' => $message['id'],
 408                                 'from_name' => $from_name_e,
 409                                 'from_url' => $from_url,
 410                                 'from_addr' => $contact['addr'],
 411                                 'sparkle' => $sparkle,
 412                                 'from_photo' => ProxyUtils::proxifyUrl($from_photo, false, ProxyUtils::SIZE_THUMB),
 413                                 'subject' => $subject_e,
 414                                 'body' => $body_e,
 415                                 'delete' => DI::l10n()->t('Delete message'),
 416                                 'to_name' => $to_name_e,
 417                                 'date' => DateTimeFormat::local($message['created'], DI::l10n()->t('D, d M Y - g:i A')),
 418                                 'ago' => Temporal::getRelativeDate($message['created']),
 419                         ];
 420
 421                         $seen = $message['seen'];
 422                 }
 423
 424                 $select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
 425                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 426
 427                 $tpl = Renderer::getMarkupTemplate('mail_display.tpl');
 428                 $o = Renderer::replaceMacros($tpl, [
 429                         '$thread_id' => $a->argv[1],
 430                         '$thread_subject' => $message['title'],
 431                         '$thread_seen' => $seen,
 432                         '$delete' => DI::l10n()->t('Delete conversation'),
 433                         '$canreply' => (($unknown) ? false : '1'),
 434                         '$unknown_text' => DI::l10n()->t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 435                         '$mails' => $mails,
 436
 437                         // reply
 438                         '$header' => DI::l10n()->t('Send Reply'),
 439                         '$to' => DI::l10n()->t('To:'),
 440                         '$showinputs' => '',
 441                         '$subject' => DI::l10n()->t('Subject:'),
 442                         '$subjtxt' => $message['title'],
 443                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 444                         '$yourmessage' => DI::l10n()->t('Your message:'),
 445                         '$text' => '',
 446                         '$select' => $select,
 447                         '$parent' => $parent,
 448                         '$upload' => DI::l10n()->t('Upload photo'),
 449                         '$insert' => DI::l10n()->t('Insert web link'),
 450                         '$submit' => DI::l10n()->t('Submit'),
 451                         '$wait' => DI::l10n()->t('Please wait')
 452                 ]);
 453
 454                 return $o;
 455         }
 456 }
 457
 458 /**
 459  * @param int $uid
 460  * @param int $start
 461  * @param int $limit
 462  * @return array
 463  */
 464 function get_messages($uid, $start, $limit)
 465 {
 466         return DBA::toArray(DBA::p('SELECT
 467                         m.`id`,
 468                         m.`uid`,
 469                         m.`guid`,
 470                         m.`from-name`,
 471                         m.`from-photo`,
 472                         m.`from-url`,
 473                         m.`contact-id`,
 474                         m.`convid`,
 475                         m.`title`,
 476                         m.`body`,
 477                         m.`seen`,
 478                         m.`reply`,
 479                         m.`replied`,
 480                         m.`unknown`,
 481                         m.`uri`,
 482                         m.`parent-uri`,
 483                         m.`created`,
 484                         c.`name`,
 485                         c.`url`,
 486                         c.`thumb`,
 487                         c.`network`,
 488                 m2.`count`,
 489                 m2.`mailcreated`,
 490                 m2.`mailseen`
 491         FROM `mail` m
 492         JOIN (
 493                 SELECT
 494                         `parent-uri`,
 495                     MIN(`id`)      AS `id`,
 496                     COUNT(*)       AS `count`,
 497                     MAX(`created`) AS `mailcreated`,
 498                     MIN(`seen`)    AS `mailseen`
 499                 FROM `mail`
 500                 WHERE `uid` = ?
 501                 GROUP BY `parent-uri`
 502         ) m2 ON m.`parent-uri` = m2.`parent-uri` AND m.`id` = m2.`id`
 503                 LEFT JOIN `contact` c ON m.`contact-id` = c.`id`
 504                 WHERE m.`uid` = ?
 505                 ORDER BY m2.`mailcreated` DESC
 506                 LIMIT ?, ?'
 507                 , $uid, $uid, $start, $limit));
 508 }
 509
 510 function render_messages(array $msg, $t)
 511 {
 512         $a = DI::app();
 513
 514         $tpl = Renderer::getMarkupTemplate($t);
 515         $rslt = '';
 516
 517         $myprofile = DI::baseUrl() . '/profile/' . $a->user['nickname'];
 518
 519         foreach ($msg as $rr) {
 520                 if ($rr['unknown']) {
 521                         $participants = DI::l10n()->t("Unknown sender - %s", $rr['from-name']);
 522                 } elseif (Strings::compareLink($rr['from-url'], $myprofile)) {
 523                         $participants = DI::l10n()->t("You and %s", $rr['name']);
 524                 } else {
 525                         $participants = DI::l10n()->t("%s and You", $rr['from-name']);
 526                 }
 527
 528                 $body_e = $rr['body'];
 529                 $to_name_e = $rr['name'];
 530
 531                 $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr']);
 532                 if (isset($contact["thumb"])) {
 533                         $from_photo = $contact["thumb"];
 534                 } else {
 535                         $from_photo = (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']);
 536                 }
 537
 538                 $rslt .= Renderer::replaceMacros($tpl, [
 539                         '$id' => $rr['id'],
 540                         '$from_name' => $participants,
 541                         '$from_url' => Contact::magicLink($rr['url']),
 542                         '$from_addr' => $contact['addr'] ?? '',
 543                         '$sparkle' => ' sparkle',
 544                         '$from_photo' => ProxyUtils::proxifyUrl($from_photo, false, ProxyUtils::SIZE_THUMB),
 545                         '$subject' => $rr['title'],
 546                         '$delete' => DI::l10n()->t('Delete conversation'),
 547                         '$body' => $body_e,
 548                         '$to_name' => $to_name_e,
 549                         '$date' => DateTimeFormat::local($rr['mailcreated'], DI::l10n()->t('D, d M Y - g:i A')),
 550                         '$ago' => Temporal::getRelativeDate($rr['mailcreated']),
 551                         '$seen' => $rr['mailseen'],
 552                         '$count' => DI::l10n()->tt('%d message', '%d messages', $rr['count']),
 553                 ]);
 554         }
 555
 556         return $rslt;
 557 }