mod/message.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, 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(local_user(), 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 (!local_user()) {
  69                 notice(DI::l10n()->t('Permission denied.'));
  70                 return;
  71         }
  72
  73         $replyto   = !empty($_REQUEST['replyto'])   ? Strings::escapeTags(trim($_REQUEST['replyto'])) : '';
  74         $subject   = !empty($_REQUEST['subject'])   ? Strings::escapeTags(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                         notice(DI::l10n()->t('No recipient selected.'));
  84                         $norecip = true;
  85                         break;
  86                 case -2:
  87                         notice(DI::l10n()->t('Unable to locate contact information.'));
  88                         break;
  89                 case -3:
  90                         notice(DI::l10n()->t('Message could not be sent.'));
  91                         break;
  92                 case -4:
  93                         notice(DI::l10n()->t('Message collection failure.'));
  94                         break;
  95         }
  96
  97         // fake it to go back to the input form if no recipient listed
  98         if ($norecip) {
  99                 DI::args()->setArgv(['message', 'new']);
 100         } else {
 101                 DI::baseUrl()->redirect(DI::args()->getCommand() . '/' . $ret);
 102         }
 103 }
 104
 105 function message_content(App $a)
 106 {
 107         $o = '';
 108         Nav::setSelected('messages');
 109
 110         if (!local_user()) {
 111                 notice(DI::l10n()->t('Permission denied.'));
 112                 return Login::form();
 113         }
 114
 115         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 116
 117         $tpl = Renderer::getMarkupTemplate('mail_head.tpl');
 118         if (DI::args()->getArgc() > 1 && DI::args()->getArgv()[1] == 'new') {
 119                 $button = [
 120                         'label' => DI::l10n()->t('Discard'),
 121                         'url' => '/message',
 122                         'sel' => 'close',
 123                 ];
 124         } else {
 125                 $button = [
 126                         'label' => DI::l10n()->t('New Message'),
 127                         'url' => '/message/new',
 128                         'sel' => 'new',
 129                         'accesskey' => 'm',
 130                 ];
 131         }
 132         $header = Renderer::replaceMacros($tpl, [
 133                 '$messages' => DI::l10n()->t('Messages'),
 134                 '$button' => $button,
 135         ]);
 136
 137         if ((DI::args()->getArgc() == 3) && (DI::args()->getArgv()[1] === 'drop' || DI::args()->getArgv()[1] === 'dropconv')) {
 138                 if (!intval(DI::args()->getArgv()[2])) {
 139                         return;
 140                 }
 141
 142                 $cmd = DI::args()->getArgv()[1];
 143                 if ($cmd === 'drop') {
 144                         $message = DBA::selectFirst('mail', ['convid'], ['id' => DI::args()->getArgv()[2], 'uid' => local_user()]);
 145                         if(!DBA::isResult($message)){
 146                                 notice(DI::l10n()->t('Conversation not found.'));
 147                                 DI::baseUrl()->redirect('message');
 148                         }
 149
 150                         if (!DBA::delete('mail', ['id' => DI::args()->getArgv()[2], 'uid' => local_user()])) {
 151                                 notice(DI::l10n()->t('Message was not deleted.'));
 152                         }
 153
 154                         $conversation = DBA::selectFirst('mail', ['id'], ['convid' => $message['convid'], 'uid' => local_user()]);
 155                         if(!DBA::isResult($conversation)){
 156                                 DI::baseUrl()->redirect('message');
 157                         }
 158
 159                         DI::baseUrl()->redirect('message/' . $conversation['id'] );
 160                 } else {
 161                         $parentmail = DBA::selectFirst('mail', ['parent-uri'], ['id' => DI::args()->getArgv()[2], 'uid' => local_user()]);
 162                         if (DBA::isResult($parentmail)) {
 163                                 $parent = $parentmail['parent-uri'];
 164
 165                                 if (!DBA::delete('mail', ['parent-uri' => $parent, 'uid' => local_user()])) {
 166                                         notice(DI::l10n()->t('Conversation was not removed.'));
 167                                 }
 168                         }
 169                         DI::baseUrl()->redirect('message');
 170                 }
 171         }
 172
 173         if ((DI::args()->getArgc() > 1) && (DI::args()->getArgv()[1] === 'new')) {
 174                 $o .= $header;
 175
 176                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 177                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 178                         '$baseurl' => DI::baseUrl()->get(true),
 179                         '$nickname' => $a->getLoggedInUserNickname(),
 180                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 181                 ]);
 182
 183                 $recipientId = DI::args()->getArgv()[2] ?? null;
 184
 185                 $select = ACL::getMessageContactSelectHTML($recipientId);
 186
 187                 $tpl = Renderer::getMarkupTemplate('prv_message.tpl');
 188                 $o .= Renderer::replaceMacros($tpl, [
 189                         '$header'     => DI::l10n()->t('Send Private Message'),
 190                         '$to'         => DI::l10n()->t('To:'),
 191                         '$subject'    => DI::l10n()->t('Subject:'),
 192                         '$subjtxt'    => $_REQUEST['subject'] ?? '',
 193                         '$text'       => $_REQUEST['body'] ?? '',
 194                         '$readonly'   => '',
 195                         '$yourmessage'=> DI::l10n()->t('Your message:'),
 196                         '$select'     => $select,
 197                         '$parent'     => '',
 198                         '$upload'     => DI::l10n()->t('Upload photo'),
 199                         '$insert'     => DI::l10n()->t('Insert web link'),
 200                         '$wait'       => DI::l10n()->t('Please wait'),
 201                         '$submit'     => DI::l10n()->t('Submit')
 202                 ]);
 203                 return $o;
 204         }
 205
 206
 207         $_SESSION['return_path'] = DI::args()->getQueryString();
 208
 209         if (DI::args()->getArgc() == 1) {
 210
 211                 // List messages
 212
 213                 $o .= $header;
 214
 215                 $total = 0;
 216                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 217                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 218                         intval(local_user())
 219                 );
 220                 if (DBA::isResult($r)) {
 221                         $total = $r[0]['total'];
 222                 }
 223
 224                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 225
 226                 $r = get_messages(local_user(), $pager->getStart(), $pager->getItemsPerPage());
 227
 228                 if (!DBA::isResult($r)) {
 229                         notice(DI::l10n()->t('No messages.'));
 230                         return $o;
 231                 }
 232
 233                 $o .= render_messages($r, 'mail_list.tpl');
 234
 235                 $o .= $pager->renderFull($total);
 236
 237                 return $o;
 238         }
 239
 240         if ((DI::args()->getArgc() > 1) && (intval(DI::args()->getArgv()[1]))) {
 241
 242                 $o .= $header;
 243
 244                 $message = DBA::fetchFirst("
 245                         SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 246                         FROM `mail`
 247                         LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 248                         WHERE `mail`.`uid` = ? AND `mail`.`id` = ?
 249                         LIMIT 1",
 250                         local_user(),
 251                         DI::args()->getArgv()[1]
 252                 );
 253                 if (DBA::isResult($message)) {
 254                         $contact_id = $message['contact-id'];
 255
 256                         $params = [
 257                                 local_user(),
 258                                 $message['parent-uri']
 259                         ];
 260
 261                         if ($message['convid']) {
 262                                 $sql_extra = "AND (`mail`.`parent-uri` = ? OR `mail`.`convid` = ?)";
 263                                 $params[] = $message['convid'];
 264                         } else {
 265                                 $sql_extra = "AND `mail`.`parent-uri` = ?";
 266                         }
 267                         $messages_stmt = DBA::p("
 268                                 SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 269                                 FROM `mail`
 270                                 LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 271                                 WHERE `mail`.`uid` = ?
 272                                 $sql_extra
 273                                 ORDER BY `mail`.`created` ASC",
 274                                 ...$params
 275                         );
 276
 277                         $messages = DBA::toArray($messages_stmt);
 278
 279                         DBA::update('mail', ['seen' => 1], ['parent-uri' => $message['parent-uri'], 'uid' => local_user()]);
 280                 } else {
 281                         $messages = false;
 282                 }
 283
 284                 if (!DBA::isResult($messages)) {
 285                         notice(DI::l10n()->t('Message not available.'));
 286                         return $o;
 287                 }
 288
 289                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 290                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 291                         '$baseurl' => DI::baseUrl()->get(true),
 292                         '$nickname' => $a->getLoggedInUserNickname(),
 293                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 294                 ]);
 295
 296                 $mails = [];
 297                 $seen = 0;
 298                 $unknown = false;
 299
 300                 foreach ($messages as $message) {
 301                         if ($message['unknown']) {
 302                                 $unknown = true;
 303                         }
 304
 305                         if ($message['from-url'] == $myprofile) {
 306                                 $from_url = $myprofile;
 307                                 $sparkle = '';
 308                         } else {
 309                                 $from_url = Contact::magicLink($message['from-url']);
 310                                 $sparkle = ' sparkle';
 311                         }
 312
 313                         $from_name_e = $message['from-name'];
 314                         $subject_e = $message['title'];
 315                         $body_e = BBCode::convertForUriId($message['uri-id'], $message['body']);
 316                         $to_name_e = $message['name'];
 317
 318                         $contact = Contact::getByURL($message['from-url'], false, ['thumb', 'addr', 'id', 'avatar']);
 319                         $from_photo = Contact::getThumb($contact);
 320
 321                         $mails[] = [
 322                                 'id' => $message['id'],
 323                                 'from_name' => $from_name_e,
 324                                 'from_url' => $from_url,
 325                                 'from_addr' => $contact['addr'] ?? $from_url,
 326                                 'sparkle' => $sparkle,
 327                                 'from_photo' => $from_photo,
 328                                 'subject' => $subject_e,
 329                                 'body' => $body_e,
 330                                 'delete' => DI::l10n()->t('Delete message'),
 331                                 'to_name' => $to_name_e,
 332                                 'date' => DateTimeFormat::local($message['created'], DI::l10n()->t('D, d M Y - g:i A')),
 333                                 'ago' => Temporal::getRelativeDate($message['created']),
 334                         ];
 335
 336                         $seen = $message['seen'];
 337                 }
 338
 339                 $select = $message['name'] . '<input type="hidden" name="recipient" value="' . $contact_id . '" />';
 340                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 341
 342                 $tpl = Renderer::getMarkupTemplate('mail_display.tpl');
 343                 $o = Renderer::replaceMacros($tpl, [
 344                         '$thread_id' => DI::args()->getArgv()[1],
 345                         '$thread_subject' => $message['title'],
 346                         '$thread_seen' => $seen,
 347                         '$delete' => DI::l10n()->t('Delete conversation'),
 348                         '$canreply' => (($unknown) ? false : '1'),
 349                         '$unknown_text' => DI::l10n()->t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 350                         '$mails' => $mails,
 351
 352                         // reply
 353                         '$header' => DI::l10n()->t('Send Reply'),
 354                         '$to' => DI::l10n()->t('To:'),
 355                         '$subject' => DI::l10n()->t('Subject:'),
 356                         '$subjtxt' => $message['title'],
 357                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 358                         '$yourmessage' => DI::l10n()->t('Your message:'),
 359                         '$text' => '',
 360                         '$select' => $select,
 361                         '$parent' => $parent,
 362                         '$upload' => DI::l10n()->t('Upload photo'),
 363                         '$insert' => DI::l10n()->t('Insert web link'),
 364                         '$submit' => DI::l10n()->t('Submit'),
 365                         '$wait' => DI::l10n()->t('Please wait')
 366                 ]);
 367
 368                 return $o;
 369         }
 370 }
 371
 372 /**
 373  * @param int $uid
 374  * @param int $start
 375  * @param int $limit
 376  * @return array
 377  */
 378 function get_messages(int $uid, int $start, int $limit)
 379 {
 380         return DBA::toArray(DBA::p('SELECT
 381                         m.`id`,
 382                         m.`uid`,
 383                         m.`guid`,
 384                         m.`from-name`,
 385                         m.`from-photo`,
 386                         m.`from-url`,
 387                         m.`contact-id`,
 388                         m.`convid`,
 389                         m.`title`,
 390                         m.`body`,
 391                         m.`seen`,
 392                         m.`reply`,
 393                         m.`replied`,
 394                         m.`unknown`,
 395                         m.`uri`,
 396                         m.`parent-uri`,
 397                         m.`created`,
 398                         c.`name`,
 399                         c.`url`,
 400                         c.`thumb`,
 401                         c.`network`,
 402                 m2.`count`,
 403                 m2.`mailcreated`,
 404                 m2.`mailseen`
 405         FROM `mail` m
 406         JOIN (
 407                 SELECT
 408                         `parent-uri`,
 409                     MIN(`id`)      AS `id`,
 410                     COUNT(*)       AS `count`,
 411                     MAX(`created`) AS `mailcreated`,
 412                     MIN(`seen`)    AS `mailseen`
 413                 FROM `mail`
 414                 WHERE `uid` = ?
 415                 GROUP BY `parent-uri`
 416         ) m2 ON m.`parent-uri` = m2.`parent-uri` AND m.`id` = m2.`id`
 417                 LEFT JOIN `contact` c ON m.`contact-id` = c.`id`
 418                 WHERE m.`uid` = ?
 419                 ORDER BY m2.`mailcreated` DESC
 420                 LIMIT ?, ?'
 421                 , $uid, $uid, $start, $limit));
 422 }
 423
 424 function render_messages(array $msg, $t)
 425 {
 426         $a = DI::app();
 427
 428         $tpl = Renderer::getMarkupTemplate($t);
 429         $rslt = '';
 430
 431         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 432
 433         foreach ($msg as $rr) {
 434                 if ($rr['unknown']) {
 435                         $participants = DI::l10n()->t("Unknown sender - %s", $rr['from-name']);
 436                 } elseif (Strings::compareLink($rr['from-url'], $myprofile)) {
 437                         $participants = DI::l10n()->t("You and %s", $rr['name']);
 438                 } else {
 439                         $participants = DI::l10n()->t("%s and You", $rr['from-name']);
 440                 }
 441
 442                 $body_e = $rr['body'];
 443                 $to_name_e = $rr['name'];
 444
 445                 if (is_null($rr['url'])) {
 446                         // contact-id is pointing to a non existing contact
 447                         continue;
 448                 }
 449
 450                 $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar']);
 451                 $from_photo = Contact::getThumb($contact);
 452
 453                 $rslt .= Renderer::replaceMacros($tpl, [
 454                         '$id' => $rr['id'],
 455                         '$from_name' => $participants,
 456                         '$from_url' => Contact::magicLink($rr['url']),
 457                         '$from_addr' => $contact['addr'] ?? '',
 458                         '$sparkle' => ' sparkle',
 459                         '$from_photo' => $from_photo,
 460                         '$subject' => $rr['title'],
 461                         '$delete' => DI::l10n()->t('Delete conversation'),
 462                         '$body' => $body_e,
 463                         '$to_name' => $to_name_e,
 464                         '$date' => DateTimeFormat::local($rr['mailcreated'], DI::l10n()->t('D, d M Y - g:i A')),
 465                         '$ago' => Temporal::getRelativeDate($rr['mailcreated']),
 466                         '$seen' => $rr['mailseen'],
 467                         '$count' => DI::l10n()->tt('%d message', '%d messages', $rr['count']),
 468                 ]);
 469         }
 470
 471         return $rslt;
 472 }