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