mod/message.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, 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\Database\DBA;
  29 use Friendica\DI;
  30 use Friendica\Model\Contact;
  31 use Friendica\Model\Mail;
  32 use Friendica\Module\Security\Login;
  33 use Friendica\Util\DateTimeFormat;
  34 use Friendica\Util\Strings;
  35 use Friendica\Util\Temporal;
  36
  37 function message_init(App $a)
  38 {
  39         $tabs = '';
  40
  41         if (DI::args()->getArgc() > 1 && is_numeric(DI::args()->getArgv()[1])) {
  42                 $tabs = render_messages(get_messages(DI::userSession()->getLocalUserId(), 0, 5), 'mail_list.tpl');
  43         }
  44
  45         $new = [
  46                 'label'     => DI::l10n()->t('New Message'),
  47                 'url'       => 'message/new',
  48                 'sel'       => DI::args()->getArgc() > 1 && DI::args()->getArgv()[1] == 'new',
  49                 'accesskey' => 'm',
  50         ];
  51
  52         $tpl = Renderer::getMarkupTemplate('message_side.tpl');
  53         DI::page()['aside'] = Renderer::replaceMacros($tpl, [
  54                 '$tabs' => $tabs,
  55                 '$new'  => $new,
  56         ]);
  57         $base = DI::baseUrl();
  58
  59         $head_tpl = Renderer::getMarkupTemplate('message-head.tpl');
  60         DI::page()['htmlhead'] .= Renderer::replaceMacros($head_tpl, [
  61                 '$base'    => $base
  62         ]);
  63 }
  64
  65 function message_post(App $a)
  66 {
  67         if (!DI::userSession()->getLocalUserId()) {
  68                 DI::sysmsg()->addNotice(DI::l10n()->t('Permission denied.'));
  69                 return;
  70         }
  71
  72         $replyto   = !empty($_REQUEST['replyto'])   ? trim($_REQUEST['replyto'])                   : '';
  73         $subject   = !empty($_REQUEST['subject'])   ? trim($_REQUEST['subject'])                   : '';
  74         $body      = !empty($_REQUEST['body'])      ? Strings::escapeHtml(trim($_REQUEST['body'])) : '';
  75         $recipient = !empty($_REQUEST['recipient']) ? intval($_REQUEST['recipient'])               : 0;
  76
  77         $ret = Mail::send($recipient, $body, $subject, $replyto);
  78         $norecip = false;
  79
  80         switch ($ret) {
  81                 case -1:
  82                         DI::sysmsg()->addNotice(DI::l10n()->t('No recipient selected.'));
  83                         $norecip = true;
  84                         break;
  85
  86                 case -2:
  87                         DI::sysmsg()->addNotice(DI::l10n()->t('Unable to locate contact information.'));
  88                         break;
  89
  90                 case -3:
  91                         DI::sysmsg()->addNotice(DI::l10n()->t('Message could not be sent.'));
  92                         break;
  93
  94                 case -4:
  95                         DI::sysmsg()->addNotice(DI::l10n()->t('Message collection failure.'));
  96                         break;
  97         }
  98
  99         // fake it to go back to the input form if no recipient listed
 100         if ($norecip) {
 101                 DI::args()->setArgv(['message', '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 (!DI::userSession()->getLocalUserId()) {
 113                 DI::sysmsg()->addNotice(DI::l10n()->t('Permission denied.'));
 114                 return Login::form();
 115         }
 116
 117         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 118
 119         $tpl = Renderer::getMarkupTemplate('mail_head.tpl');
 120         if (DI::args()->getArgc() > 1 && DI::args()->getArgv()[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 ((DI::args()->getArgc() == 3) && (DI::args()->getArgv()[1] === 'drop' || DI::args()->getArgv()[1] === 'dropconv')) {
 140                 if (!intval(DI::args()->getArgv()[2])) {
 141                         return;
 142                 }
 143
 144                 $cmd = DI::args()->getArgv()[1];
 145                 if ($cmd === 'drop') {
 146                         $message = DBA::selectFirst('mail', ['convid'], ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()]);
 147                         if(!DBA::isResult($message)){
 148                                 DI::sysmsg()->addNotice(DI::l10n()->t('Conversation not found.'));
 149                                 DI::baseUrl()->redirect('message');
 150                         }
 151
 152                         if (!DBA::delete('mail', ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()])) {
 153                                 DI::sysmsg()->addNotice(DI::l10n()->t('Message was not deleted.'));
 154                         }
 155
 156                         $conversation = DBA::selectFirst('mail', ['id'], ['convid' => $message['convid'], 'uid' => DI::userSession()->getLocalUserId()]);
 157                         if(!DBA::isResult($conversation)){
 158                                 DI::baseUrl()->redirect('message');
 159                         }
 160
 161                         DI::baseUrl()->redirect('message/' . $conversation['id'] );
 162                 } else {
 163                         $parentmail = DBA::selectFirst('mail', ['parent-uri'], ['id' => DI::args()->getArgv()[2], 'uid' => DI::userSession()->getLocalUserId()]);
 164                         if (DBA::isResult($parentmail)) {
 165                                 $parent = $parentmail['parent-uri'];
 166
 167                                 if (!DBA::delete('mail', ['parent-uri' => $parent, 'uid' => DI::userSession()->getLocalUserId()])) {
 168                                         DI::sysmsg()->addNotice(DI::l10n()->t('Conversation was not removed.'));
 169                                 }
 170                         }
 171                         DI::baseUrl()->redirect('message');
 172                 }
 173         }
 174
 175         if ((DI::args()->getArgc() > 1) && (DI::args()->getArgv()[1] === 'new')) {
 176                 $o .= $header;
 177
 178                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 179                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 180                         '$nickname' => $a->getLoggedInUserNickname(),
 181                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 182                 ]);
 183
 184                 $recipientId = DI::args()->getArgv()[2] ?? null;
 185
 186                 $select = ACL::getMessageContactSelectHTML($recipientId);
 187
 188                 $tpl = Renderer::getMarkupTemplate('prv_message.tpl');
 189                 $o .= Renderer::replaceMacros($tpl, [
 190                         '$header'      => DI::l10n()->t('Send Private Message'),
 191                         '$to'          => DI::l10n()->t('To:'),
 192                         '$subject'     => DI::l10n()->t('Subject:'),
 193                         '$subjtxt'     => $_REQUEST['subject'] ?? '',
 194                         '$text'        => $_REQUEST['body'] ?? '',
 195                         '$readonly'    => '',
 196                         '$yourmessage' => DI::l10n()->t('Your message:'),
 197                         '$select'      => $select,
 198                         '$parent'      => '',
 199                         '$upload'      => DI::l10n()->t('Upload photo'),
 200                         '$insert'      => DI::l10n()->t('Insert web link'),
 201                         '$wait'        => DI::l10n()->t('Please wait'),
 202                         '$submit'      => DI::l10n()->t('Submit')
 203                 ]);
 204                 return $o;
 205         }
 206
 207
 208         $_SESSION['return_path'] = DI::args()->getQueryString();
 209
 210         if (DI::args()->getArgc() == 1) {
 211
 212                 // List messages
 213
 214                 $o .= $header;
 215
 216                 $total = DBA::count('mail', ['uid' => DI::userSession()->getLocalUserId()], ['distinct' => true, 'expression' => 'parent-uri']);
 217
 218                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 219
 220                 $r = get_messages(DI::userSession()->getLocalUserId(), $pager->getStart(), $pager->getItemsPerPage());
 221
 222                 if (!DBA::isResult($r)) {
 223                         DI::sysmsg()->addNotice(DI::l10n()->t('No messages.'));
 224                         return $o;
 225                 }
 226
 227                 $o .= render_messages($r, 'mail_list.tpl');
 228
 229                 $o .= $pager->renderFull($total);
 230
 231                 return $o;
 232         }
 233
 234         if ((DI::args()->getArgc() > 1) && (intval(DI::args()->getArgv()[1]))) {
 235
 236                 $o .= $header;
 237
 238                 $message = DBA::fetchFirst("
 239                         SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 240                         FROM `mail`
 241                         LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 242                         WHERE `mail`.`uid` = ? AND `mail`.`id` = ?
 243                         LIMIT 1",
 244                         DI::userSession()->getLocalUserId(),
 245                         DI::args()->getArgv()[1]
 246                 );
 247                 if (DBA::isResult($message)) {
 248                         $contact_id = $message['contact-id'];
 249
 250                         $params = [
 251                                 DI::userSession()->getLocalUserId(),
 252                                 $message['parent-uri']
 253                         ];
 254
 255                         if ($message['convid']) {
 256                                 $sql_extra = "AND (`mail`.`parent-uri` = ? OR `mail`.`convid` = ?)";
 257                                 $params[] = $message['convid'];
 258                         } else {
 259                                 $sql_extra = "AND `mail`.`parent-uri` = ?";
 260                         }
 261                         $messages_stmt = DBA::p("
 262                                 SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 263                                 FROM `mail`
 264                                 LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 265                                 WHERE `mail`.`uid` = ?
 266                                 $sql_extra
 267                                 ORDER BY `mail`.`created` ASC",
 268                                 ...$params
 269                         );
 270
 271                         $messages = DBA::toArray($messages_stmt);
 272
 273                         DBA::update('mail', ['seen' => 1], ['parent-uri' => $message['parent-uri'], 'uid' => DI::userSession()->getLocalUserId()]);
 274                 } else {
 275                         $messages = false;
 276                 }
 277
 278                 if (!DBA::isResult($messages)) {
 279                         DI::sysmsg()->addNotice(DI::l10n()->t('Message not available.'));
 280                         return $o;
 281                 }
 282
 283                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 284                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 285                         '$nickname' => $a->getLoggedInUserNickname(),
 286                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 287                 ]);
 288
 289                 $mails = [];
 290                 $seen = 0;
 291                 $unknown = false;
 292
 293                 foreach ($messages as $message) {
 294                         if ($message['unknown']) {
 295                                 $unknown = true;
 296                         }
 297
 298                         if ($message['from-url'] == $myprofile) {
 299                                 $from_url = $myprofile;
 300                                 $sparkle = '';
 301                         } else {
 302                                 $from_url = Contact::magicLink($message['from-url']);
 303                                 $sparkle = ' sparkle';
 304                         }
 305
 306                         $from_name_e = $message['from-name'];
 307                         $subject_e = $message['title'];
 308                         $body_e = BBCode::convertForUriId($message['uri-id'], $message['body']);
 309                         $to_name_e = $message['name'];
 310
 311                         $contact = Contact::getByURL($message['from-url'], false, ['thumb', 'addr', 'id', 'avatar', 'url']);
 312                         $from_photo = Contact::getThumb($contact);
 313
 314                         $mails[] = [
 315                                 'id'         => $message['id'],
 316                                 'from_name'  => $from_name_e,
 317                                 'from_url'   => $from_url,
 318                                 'from_addr'  => $contact['addr'] ?? $from_url,
 319                                 'sparkle'    => $sparkle,
 320                                 'from_photo' => $from_photo,
 321                                 'subject'    => $subject_e,
 322                                 'body'       => $body_e,
 323                                 'delete'     => DI::l10n()->t('Delete message'),
 324                                 'to_name'    => $to_name_e,
 325                                 'date'       => DateTimeFormat::local($message['created'], DI::l10n()->t('D, d M Y - g:i A')),
 326                                 'ago'        => Temporal::getRelativeDate($message['created']),
 327                         ];
 328
 329                         $seen = $message['seen'];
 330                 }
 331
 332                 $select = $message['name'] . '<input type="hidden" name="recipient" value="' . $contact_id . '" />';
 333                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 334
 335                 $tpl = Renderer::getMarkupTemplate('mail_display.tpl');
 336                 $o = Renderer::replaceMacros($tpl, [
 337                         '$thread_id'      => DI::args()->getArgv()[1],
 338                         '$thread_subject' => $message['title'],
 339                         '$thread_seen'    => $seen,
 340                         '$delete'         => DI::l10n()->t('Delete conversation'),
 341                         '$canreply'       => (($unknown) ? false : '1'),
 342                         '$unknown_text'   => DI::l10n()->t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 343                         '$mails'          => $mails,
 344                         // reply
 345                         '$header'         => DI::l10n()->t('Send Reply'),
 346                         '$to'             => DI::l10n()->t('To:'),
 347                         '$subject'        => DI::l10n()->t('Subject:'),
 348                         '$subjtxt'        => $message['title'],
 349                         '$readonly'       => ' readonly="readonly" style="background: #BBBBBB;" ',
 350                         '$yourmessage'    => DI::l10n()->t('Your message:'),
 351                         '$text'           => '',
 352                         '$select'         => $select,
 353                         '$parent'         => $parent,
 354                         '$upload'         => DI::l10n()->t('Upload photo'),
 355                         '$insert'         => DI::l10n()->t('Insert web link'),
 356                         '$submit'         => DI::l10n()->t('Submit'),
 357                         '$wait'           => DI::l10n()->t('Please wait')
 358                 ]);
 359
 360                 return $o;
 361         }
 362 }
 363
 364 /**
 365  * @param int $uid
 366  * @param int $start
 367  * @param int $limit
 368  * @return array
 369  */
 370 function get_messages(int $uid, int $start, int $limit): array
 371 {
 372         return DBA::toArray(DBA::p('SELECT
 373                         m.`id`,
 374                         m.`uid`,
 375                         m.`guid`,
 376                         m.`from-name`,
 377                         m.`from-photo`,
 378                         m.`from-url`,
 379                         m.`contact-id`,
 380                         m.`convid`,
 381                         m.`title`,
 382                         m.`body`,
 383                         m.`seen`,
 384                         m.`reply`,
 385                         m.`replied`,
 386                         m.`unknown`,
 387                         m.`uri`,
 388                         m.`parent-uri`,
 389                         m.`created`,
 390                         c.`name`,
 391                         c.`url`,
 392                         c.`thumb`,
 393                         c.`network`,
 394                         m2.`count`,
 395                         m2.`mailcreated`,
 396                         m2.`mailseen`
 397                 FROM `mail` m
 398                 JOIN (
 399                         SELECT
 400                                 `parent-uri`,
 401                                 MIN(`id`)      AS `id`,
 402                                 COUNT(*)       AS `count`,
 403                                 MAX(`created`) AS `mailcreated`,
 404                                 MIN(`seen`)    AS `mailseen`
 405                         FROM `mail`
 406                         WHERE `uid` = ?
 407                         GROUP BY `parent-uri`
 408                 ) m2 ON m.`parent-uri` = m2.`parent-uri` AND m.`id` = m2.`id`
 409                 LEFT JOIN `contact` c ON m.`contact-id` = c.`id`
 410                 WHERE m.`uid` = ?
 411                 ORDER BY m2.`mailcreated` DESC
 412                 LIMIT ?, ?'
 413                 , $uid, $uid, $start, $limit));
 414 }
 415
 416 function render_messages(array $msg, string $t): string
 417 {
 418         $a = DI::app();
 419
 420         $tpl = Renderer::getMarkupTemplate($t);
 421         $rslt = '';
 422
 423         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 424
 425         foreach ($msg as $rr) {
 426                 if ($rr['unknown']) {
 427                         $participants = DI::l10n()->t("Unknown sender - %s", $rr['from-name']);
 428                 } elseif (Strings::compareLink($rr['from-url'], $myprofile)) {
 429                         $participants = DI::l10n()->t("You and %s", $rr['name']);
 430                 } else {
 431                         $participants = DI::l10n()->t("%s and You", $rr['from-name']);
 432                 }
 433
 434                 $body_e = $rr['body'];
 435                 $to_name_e = $rr['name'];
 436
 437                 if (is_null($rr['url'])) {
 438                         // contact-id is pointing to a non existing contact
 439                         continue;
 440                 }
 441
 442                 $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar', 'url']);
 443                 $from_photo = Contact::getThumb($contact);
 444
 445                 $rslt .= Renderer::replaceMacros($tpl, [
 446                         '$id'         => $rr['id'],
 447                         '$from_name'  => $participants,
 448                         '$from_url'   => Contact::magicLink($rr['url']),
 449                         '$from_addr'  => $contact['addr'] ?? '',
 450                         '$sparkle'    => ' sparkle',
 451                         '$from_photo' => $from_photo,
 452                         '$subject'    => $rr['title'],
 453                         '$delete'     => DI::l10n()->t('Delete conversation'),
 454                         '$body'       => $body_e,
 455                         '$to_name'    => $to_name_e,
 456                         '$date'       => DateTimeFormat::local($rr['mailcreated'], DI::l10n()->t('D, d M Y - g:i A')),
 457                         '$ago'        => Temporal::getRelativeDate($rr['mailcreated']),
 458                         '$seen'       => $rr['mailseen'],
 459                         '$count'      => DI::l10n()->tt('%d message', '%d messages', $rr['count']),
 460                 ]);
 461         }
 462
 463         return $rslt;
 464 }