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