mod/message.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, the Friendica project
   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\Core\Session;
  29 use Friendica\Database\DBA;
  30 use Friendica\DI;
  31 use Friendica\Model\Contact;
  32 use Friendica\Model\Mail;
  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 (DI::args()->getArgc() > 1 && is_numeric(DI::args()->getArgv()[1])) {
  43                 $tabs = render_messages(get_messages(DI::userSession()->getLocalUserId(), 0, 5), 'mail_list.tpl');
  44         }
  45
  46         $new = [
  47                 'label'     => DI::l10n()->t('New Message'),
  48                 'url'       => 'message/new',
  49                 'sel'       => DI::args()->getArgc() > 1 && DI::args()->getArgv()[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 (!DI::userSession()->getLocalUserId()) {
  70                 DI::sysmsg()->addNotice(DI::l10n()->t('Permission denied.'));
  71                 return;
  72         }
  73
  74         $replyto   = !empty($_REQUEST['replyto'])   ? trim($_REQUEST['replyto'])                   : '';
  75         $subject   = !empty($_REQUEST['subject'])   ? 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                         DI::sysmsg()->addNotice(DI::l10n()->t('No recipient selected.'));
  85                         $norecip = true;
  86                         break;
  87
  88                 case -2:
  89                         DI::sysmsg()->addNotice(DI::l10n()->t('Unable to locate contact information.'));
  90                         break;
  91
  92                 case -3:
  93                         DI::sysmsg()->addNotice(DI::l10n()->t('Message could not be sent.'));
  94                         break;
  95
  96                 case -4:
  97                         DI::sysmsg()->addNotice(DI::l10n()->t('Message collection failure.'));
  98                         break;
  99         }
 100
 101         // fake it to go back to the input form if no recipient listed
 102         if ($norecip) {
 103                 DI::args()->setArgv(['message', 'new']);
 104         } else {
 105                 DI::baseUrl()->redirect(DI::args()->getCommand() . '/' . $ret);
 106         }
 107 }
 108
 109 function message_content(App $a)
 110 {
 111         $o = '';
 112         Nav::setSelected('messages');
 113
 114         if (!DI::userSession()->getLocalUserId()) {
 115                 DI::sysmsg()->addNotice(DI::l10n()->t('Permission denied.'));
 116                 return Login::form();
 117         }
 118
 119         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 120
 121         $tpl = Renderer::getMarkupTemplate('mail_head.tpl');
 122         if (DI::args()->getArgc() > 1 && DI::args()->getArgv()[1] == 'new') {
 123                 $button = [
 124                         'label' => DI::l10n()->t('Discard'),
 125                         'url'   => '/message',
 126                         'sel'   => 'close',
 127                 ];
 128         } else {
 129                 $button = [
 130                         'label'     => DI::l10n()->t('New Message'),
 131                         'url'       => '/message/new',
 132                         'sel'       => 'new',
 133                         'accesskey' => 'm',
 134                 ];
 135         }
 136         $header = Renderer::replaceMacros($tpl, [
 137                 '$messages' => DI::l10n()->t('Messages'),
 138                 '$button'   => $button,
 139         ]);
 140
 141         if ((DI::args()->getArgc() == 3) && (DI::args()->getArgv()[1] === 'drop' || DI::args()->getArgv()[1] === 'dropconv')) {
 142                 if (!intval(DI::args()->getArgv()[2])) {
 143                         return;
 144                 }
 145
 146                 $cmd = DI::args()->getArgv()[1];
 147                 if ($cmd === 'drop') {
 148                         $message = DBA::selectFirst('mail', ['convid'], ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()]);
 149                         if(!DBA::isResult($message)){
 150                                 DI::sysmsg()->addNotice(DI::l10n()->t('Conversation not found.'));
 151                                 DI::baseUrl()->redirect('message');
 152                         }
 153
 154                         if (!DBA::delete('mail', ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()])) {
 155                                 DI::sysmsg()->addNotice(DI::l10n()->t('Message was not deleted.'));
 156                         }
 157
 158                         $conversation = DBA::selectFirst('mail', ['id'], ['convid' => $message['convid'], 'uid' => DI::userSession()->getLocalUserId()]);
 159                         if(!DBA::isResult($conversation)){
 160                                 DI::baseUrl()->redirect('message');
 161                         }
 162
 163                         DI::baseUrl()->redirect('message/' . $conversation['id'] );
 164                 } else {
 165                         $parentmail = DBA::selectFirst('mail', ['parent-uri'], ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()]);
 166                         if (DBA::isResult($parentmail)) {
 167                                 $parent = $parentmail['parent-uri'];
 168
 169                                 if (!DBA::delete('mail', ['parent-uri' => $parent, 'uid' => DI::userSession()->getLocalUserId()])) {
 170                                         DI::sysmsg()->addNotice(DI::l10n()->t('Conversation was not removed.'));
 171                                 }
 172                         }
 173                         DI::baseUrl()->redirect('message');
 174                 }
 175         }
 176
 177         if ((DI::args()->getArgc() > 1) && (DI::args()->getArgv()[1] === 'new')) {
 178                 $o .= $header;
 179
 180                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 181                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 182                         '$baseurl' => DI::baseUrl()->get(true),
 183                         '$nickname' => $a->getLoggedInUserNickname(),
 184                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 185                 ]);
 186
 187                 $recipientId = DI::args()->getArgv()[2] ?? null;
 188
 189                 $select = ACL::getMessageContactSelectHTML($recipientId);
 190
 191                 $tpl = Renderer::getMarkupTemplate('prv_message.tpl');
 192                 $o .= Renderer::replaceMacros($tpl, [
 193                         '$header'      => DI::l10n()->t('Send Private Message'),
 194                         '$to'          => DI::l10n()->t('To:'),
 195                         '$subject'     => DI::l10n()->t('Subject:'),
 196                         '$subjtxt'     => $_REQUEST['subject'] ?? '',
 197                         '$text'        => $_REQUEST['body'] ?? '',
 198                         '$readonly'    => '',
 199                         '$yourmessage' => DI::l10n()->t('Your message:'),
 200                         '$select'      => $select,
 201                         '$parent'      => '',
 202                         '$upload'      => DI::l10n()->t('Upload photo'),
 203                         '$insert'      => DI::l10n()->t('Insert web link'),
 204                         '$wait'        => DI::l10n()->t('Please wait'),
 205                         '$submit'      => DI::l10n()->t('Submit')
 206                 ]);
 207                 return $o;
 208         }
 209
 210
 211         $_SESSION['return_path'] = DI::args()->getQueryString();
 212
 213         if (DI::args()->getArgc() == 1) {
 214
 215                 // List messages
 216
 217                 $o .= $header;
 218
 219                 $total = DBA::count('mail', ['uid' => DI::userSession()->getLocalUserId()], ['distinct' => true, 'expression' => 'parent-uri']);
 220
 221                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 222
 223                 $r = get_messages(DI::userSession()->getLocalUserId(), $pager->getStart(), $pager->getItemsPerPage());
 224
 225                 if (!DBA::isResult($r)) {
 226                         DI::sysmsg()->addNotice(DI::l10n()->t('No messages.'));
 227                         return $o;
 228                 }
 229
 230                 $o .= render_messages($r, 'mail_list.tpl');
 231
 232                 $o .= $pager->renderFull($total);
 233
 234                 return $o;
 235         }
 236
 237         if ((DI::args()->getArgc() > 1) && (intval(DI::args()->getArgv()[1]))) {
 238
 239                 $o .= $header;
 240
 241                 $message = DBA::fetchFirst("
 242                         SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 243                         FROM `mail`
 244                         LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 245                         WHERE `mail`.`uid` = ? AND `mail`.`id` = ?
 246                         LIMIT 1",
 247                         DI::userSession()->getLocalUserId(),
 248                         DI::args()->getArgv()[1]
 249                 );
 250                 if (DBA::isResult($message)) {
 251                         $contact_id = $message['contact-id'];
 252
 253                         $params = [
 254                                 DI::userSession()->getLocalUserId(),
 255                                 $message['parent-uri']
 256                         ];
 257
 258                         if ($message['convid']) {
 259                                 $sql_extra = "AND (`mail`.`parent-uri` = ? OR `mail`.`convid` = ?)";
 260                                 $params[] = $message['convid'];
 261                         } else {
 262                                 $sql_extra = "AND `mail`.`parent-uri` = ?";
 263                         }
 264                         $messages_stmt = DBA::p("
 265                                 SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 266                                 FROM `mail`
 267                                 LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 268                                 WHERE `mail`.`uid` = ?
 269                                 $sql_extra
 270                                 ORDER BY `mail`.`created` ASC",
 271                                 ...$params
 272                         );
 273
 274                         $messages = DBA::toArray($messages_stmt);
 275
 276                         DBA::update('mail', ['seen' => 1], ['parent-uri' => $message['parent-uri'], 'uid' => DI::userSession()->getLocalUserId()]);
 277                 } else {
 278                         $messages = false;
 279                 }
 280
 281                 if (!DBA::isResult($messages)) {
 282                         DI::sysmsg()->addNotice(DI::l10n()->t('Message not available.'));
 283                         return $o;
 284                 }
 285
 286                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 287                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 288                         '$baseurl' => DI::baseUrl()->get(true),
 289                         '$nickname' => $a->getLoggedInUserNickname(),
 290                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 291                 ]);
 292
 293                 $mails = [];
 294                 $seen = 0;
 295                 $unknown = false;
 296
 297                 foreach ($messages as $message) {
 298                         if ($message['unknown']) {
 299                                 $unknown = true;
 300                         }
 301
 302                         if ($message['from-url'] == $myprofile) {
 303                                 $from_url = $myprofile;
 304                                 $sparkle = '';
 305                         } else {
 306                                 $from_url = Contact::magicLink($message['from-url']);
 307                                 $sparkle = ' sparkle';
 308                         }
 309
 310                         $from_name_e = $message['from-name'];
 311                         $subject_e = $message['title'];
 312                         $body_e = BBCode::convertForUriId($message['uri-id'], $message['body']);
 313                         $to_name_e = $message['name'];
 314
 315                         $contact = Contact::getByURL($message['from-url'], false, ['thumb', 'addr', 'id', 'avatar', 'url']);
 316                         $from_photo = Contact::getThumb($contact);
 317
 318                         $mails[] = [
 319                                 'id'         => $message['id'],
 320                                 'from_name'  => $from_name_e,
 321                                 'from_url'   => $from_url,
 322                                 'from_addr'  => $contact['addr'] ?? $from_url,
 323                                 'sparkle'    => $sparkle,
 324                                 'from_photo' => $from_photo,
 325                                 'subject'    => $subject_e,
 326                                 'body'       => $body_e,
 327                                 'delete'     => DI::l10n()->t('Delete message'),
 328                                 'to_name'    => $to_name_e,
 329                                 'date'       => DateTimeFormat::local($message['created'], DI::l10n()->t('D, d M Y - g:i A')),
 330                                 'ago'        => Temporal::getRelativeDate($message['created']),
 331                         ];
 332
 333                         $seen = $message['seen'];
 334                 }
 335
 336                 $select = $message['name'] . '<input type="hidden" name="recipient" value="' . $contact_id . '" />';
 337                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 338
 339                 $tpl = Renderer::getMarkupTemplate('mail_display.tpl');
 340                 $o = Renderer::replaceMacros($tpl, [
 341                         '$thread_id'      => DI::args()->getArgv()[1],
 342                         '$thread_subject' => $message['title'],
 343                         '$thread_seen'    => $seen,
 344                         '$delete'         => DI::l10n()->t('Delete conversation'),
 345                         '$canreply'       => (($unknown) ? false : '1'),
 346                         '$unknown_text'   => DI::l10n()->t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 347                         '$mails'          => $mails,
 348                         // reply
 349                         '$header'         => DI::l10n()->t('Send Reply'),
 350                         '$to'             => DI::l10n()->t('To:'),
 351                         '$subject'        => DI::l10n()->t('Subject:'),
 352                         '$subjtxt'        => $message['title'],
 353                         '$readonly'       => ' readonly="readonly" style="background: #BBBBBB;" ',
 354                         '$yourmessage'    => DI::l10n()->t('Your message:'),
 355                         '$text'           => '',
 356                         '$select'         => $select,
 357                         '$parent'         => $parent,
 358                         '$upload'         => DI::l10n()->t('Upload photo'),
 359                         '$insert'         => DI::l10n()->t('Insert web link'),
 360                         '$submit'         => DI::l10n()->t('Submit'),
 361                         '$wait'           => DI::l10n()->t('Please wait')
 362                 ]);
 363
 364                 return $o;
 365         }
 366 }
 367
 368 /**
 369  * @param int $uid
 370  * @param int $start
 371  * @param int $limit
 372  * @return array
 373  */
 374 function get_messages(int $uid, int $start, int $limit): array
 375 {
 376         return DBA::toArray(DBA::p('SELECT
 377                         m.`id`,
 378                         m.`uid`,
 379                         m.`guid`,
 380                         m.`from-name`,
 381                         m.`from-photo`,
 382                         m.`from-url`,
 383                         m.`contact-id`,
 384                         m.`convid`,
 385                         m.`title`,
 386                         m.`body`,
 387                         m.`seen`,
 388                         m.`reply`,
 389                         m.`replied`,
 390                         m.`unknown`,
 391                         m.`uri`,
 392                         m.`parent-uri`,
 393                         m.`created`,
 394                         c.`name`,
 395                         c.`url`,
 396                         c.`thumb`,
 397                         c.`network`,
 398                         m2.`count`,
 399                         m2.`mailcreated`,
 400                         m2.`mailseen`
 401                 FROM `mail` m
 402                 JOIN (
 403                         SELECT
 404                                 `parent-uri`,
 405                                 MIN(`id`)      AS `id`,
 406                                 COUNT(*)       AS `count`,
 407                                 MAX(`created`) AS `mailcreated`,
 408                                 MIN(`seen`)    AS `mailseen`
 409                         FROM `mail`
 410                         WHERE `uid` = ?
 411                         GROUP BY `parent-uri`
 412                 ) m2 ON m.`parent-uri` = m2.`parent-uri` AND m.`id` = m2.`id`
 413                 LEFT JOIN `contact` c ON m.`contact-id` = c.`id`
 414                 WHERE m.`uid` = ?
 415                 ORDER BY m2.`mailcreated` DESC
 416                 LIMIT ?, ?'
 417                 , $uid, $uid, $start, $limit));
 418 }
 419
 420 function render_messages(array $msg, string $t): string
 421 {
 422         $a = DI::app();
 423
 424         $tpl = Renderer::getMarkupTemplate($t);
 425         $rslt = '';
 426
 427         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 428
 429         foreach ($msg as $rr) {
 430                 if ($rr['unknown']) {
 431                         $participants = DI::l10n()->t("Unknown sender - %s", $rr['from-name']);
 432                 } elseif (Strings::compareLink($rr['from-url'], $myprofile)) {
 433                         $participants = DI::l10n()->t("You and %s", $rr['name']);
 434                 } else {
 435                         $participants = DI::l10n()->t("%s and You", $rr['from-name']);
 436                 }
 437
 438                 $body_e = $rr['body'];
 439                 $to_name_e = $rr['name'];
 440
 441                 if (is_null($rr['url'])) {
 442                         // contact-id is pointing to a non existing contact
 443                         continue;
 444                 }
 445
 446                 $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar', 'url']);
 447                 $from_photo = Contact::getThumb($contact);
 448
 449                 $rslt .= Renderer::replaceMacros($tpl, [
 450                         '$id'         => $rr['id'],
 451                         '$from_name'  => $participants,
 452                         '$from_url'   => Contact::magicLink($rr['url']),
 453                         '$from_addr'  => $contact['addr'] ?? '',
 454                         '$sparkle'    => ' sparkle',
 455                         '$from_photo' => $from_photo,
 456                         '$subject'    => $rr['title'],
 457                         '$delete'     => DI::l10n()->t('Delete conversation'),
 458                         '$body'       => $body_e,
 459                         '$to_name'    => $to_name_e,
 460                         '$date'       => DateTimeFormat::local($rr['mailcreated'], DI::l10n()->t('D, d M Y - g:i A')),
 461                         '$ago'        => Temporal::getRelativeDate($rr['mailcreated']),
 462                         '$seen'       => $rr['mailseen'],
 463                         '$count'      => DI::l10n()->tt('%d message', '%d messages', $rr['count']),
 464                 ]);
 465         }
 466
 467         return $rslt;
 468 }