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                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 162                                 intval(DI::args()->getArgv()[2]),
 163                                 intval(local_user())
 164                         );
 165                         if (DBA::isResult($r)) {
 166                                 $parent = $r[0]['parent-uri'];
 167
 168                                 if (!DBA::delete('mail', ['parent-uri' => $parent, 'uid' => local_user()])) {
 169                                         notice(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 = 0;
 219                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 220                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 221                         intval(local_user())
 222                 );
 223                 if (DBA::isResult($r)) {
 224                         $total = $r[0]['total'];
 225                 }
 226
 227                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 228
 229                 $r = get_messages(local_user(), $pager->getStart(), $pager->getItemsPerPage());
 230
 231                 if (!DBA::isResult($r)) {
 232                         notice(DI::l10n()->t('No messages.'));
 233                         return $o;
 234                 }
 235
 236                 $o .= render_messages($r, 'mail_list.tpl');
 237
 238                 $o .= $pager->renderFull($total);
 239
 240                 return $o;
 241         }
 242
 243         if ((DI::args()->getArgc() > 1) && (intval(DI::args()->getArgv()[1]))) {
 244
 245                 $o .= $header;
 246
 247                 $message = DBA::fetchFirst("
 248                         SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 249                         FROM `mail`
 250                         LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 251                         WHERE `mail`.`uid` = ? AND `mail`.`id` = ?
 252                         LIMIT 1",
 253                         local_user(),
 254                         DI::args()->getArgv()[1]
 255                 );
 256                 if (DBA::isResult($message)) {
 257                         $contact_id = $message['contact-id'];
 258
 259                         $params = [
 260                                 local_user(),
 261                                 $message['parent-uri']
 262                         ];
 263
 264                         if ($message['convid']) {
 265                                 $sql_extra = "AND (`mail`.`parent-uri` = ? OR `mail`.`convid` = ?)";
 266                                 $params[] = $message['convid'];
 267                         } else {
 268                                 $sql_extra = "AND `mail`.`parent-uri` = ?";
 269                         }
 270                         $messages_stmt = DBA::p("
 271                                 SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 272                                 FROM `mail`
 273                                 LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 274                                 WHERE `mail`.`uid` = ?
 275                                 $sql_extra
 276                                 ORDER BY `mail`.`created` ASC",
 277                                 ...$params
 278                         );
 279
 280                         $messages = DBA::toArray($messages_stmt);
 281
 282                         DBA::update('mail', ['seen' => 1], ['parent-uri' => $message['parent-uri'], 'uid' => local_user()]);
 283                 } else {
 284                         $messages = false;
 285                 }
 286
 287                 if (!DBA::isResult($messages)) {
 288                         notice(DI::l10n()->t('Message not available.'));
 289                         return $o;
 290                 }
 291
 292                 $tpl = Renderer::getMarkupTemplate('msg-header.tpl');
 293                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl, [
 294                         '$baseurl' => DI::baseUrl()->get(true),
 295                         '$nickname' => $a->getLoggedInUserNickname(),
 296                         '$linkurl' => DI::l10n()->t('Please enter a link URL:')
 297                 ]);
 298
 299                 $mails = [];
 300                 $seen = 0;
 301                 $unknown = false;
 302
 303                 foreach ($messages as $message) {
 304                         if ($message['unknown']) {
 305                                 $unknown = true;
 306                         }
 307
 308                         if ($message['from-url'] == $myprofile) {
 309                                 $from_url = $myprofile;
 310                                 $sparkle = '';
 311                         } else {
 312                                 $from_url = Contact::magicLink($message['from-url']);
 313                                 $sparkle = ' sparkle';
 314                         }
 315
 316                         $from_name_e = $message['from-name'];
 317                         $subject_e = $message['title'];
 318                         $body_e = BBCode::convertForUriId($message['uri-id'], $message['body']);
 319                         $to_name_e = $message['name'];
 320
 321                         $contact = Contact::getByURL($message['from-url'], false, ['thumb', 'addr', 'id', 'avatar']);
 322                         $from_photo = Contact::getThumb($contact);
 323
 324                         $mails[] = [
 325                                 'id' => $message['id'],
 326                                 'from_name' => $from_name_e,
 327                                 'from_url' => $from_url,
 328                                 'from_addr' => $contact['addr'] ?? $from_url,
 329                                 'sparkle' => $sparkle,
 330                                 'from_photo' => $from_photo,
 331                                 'subject' => $subject_e,
 332                                 'body' => $body_e,
 333                                 'delete' => DI::l10n()->t('Delete message'),
 334                                 'to_name' => $to_name_e,
 335                                 'date' => DateTimeFormat::local($message['created'], DI::l10n()->t('D, d M Y - g:i A')),
 336                                 'ago' => Temporal::getRelativeDate($message['created']),
 337                         ];
 338
 339                         $seen = $message['seen'];
 340                 }
 341
 342                 $select = $message['name'] . '<input type="hidden" name="recipient" value="' . $contact_id . '" />';
 343                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 344
 345                 $tpl = Renderer::getMarkupTemplate('mail_display.tpl');
 346                 $o = Renderer::replaceMacros($tpl, [
 347                         '$thread_id' => DI::args()->getArgv()[1],
 348                         '$thread_subject' => $message['title'],
 349                         '$thread_seen' => $seen,
 350                         '$delete' => DI::l10n()->t('Delete conversation'),
 351                         '$canreply' => (($unknown) ? false : '1'),
 352                         '$unknown_text' => DI::l10n()->t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 353                         '$mails' => $mails,
 354
 355                         // reply
 356                         '$header' => DI::l10n()->t('Send Reply'),
 357                         '$to' => DI::l10n()->t('To:'),
 358                         '$subject' => DI::l10n()->t('Subject:'),
 359                         '$subjtxt' => $message['title'],
 360                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 361                         '$yourmessage' => DI::l10n()->t('Your message:'),
 362                         '$text' => '',
 363                         '$select' => $select,
 364                         '$parent' => $parent,
 365                         '$upload' => DI::l10n()->t('Upload photo'),
 366                         '$insert' => DI::l10n()->t('Insert web link'),
 367                         '$submit' => DI::l10n()->t('Submit'),
 368                         '$wait' => DI::l10n()->t('Please wait')
 369                 ]);
 370
 371                 return $o;
 372         }
 373 }
 374
 375 /**
 376  * @param int $uid
 377  * @param int $start
 378  * @param int $limit
 379  * @return array
 380  */
 381 function get_messages(int $uid, int $start, int $limit)
 382 {
 383         return DBA::toArray(DBA::p('SELECT
 384                         m.`id`,
 385                         m.`uid`,
 386                         m.`guid`,
 387                         m.`from-name`,
 388                         m.`from-photo`,
 389                         m.`from-url`,
 390                         m.`contact-id`,
 391                         m.`convid`,
 392                         m.`title`,
 393                         m.`body`,
 394                         m.`seen`,
 395                         m.`reply`,
 396                         m.`replied`,
 397                         m.`unknown`,
 398                         m.`uri`,
 399                         m.`parent-uri`,
 400                         m.`created`,
 401                         c.`name`,
 402                         c.`url`,
 403                         c.`thumb`,
 404                         c.`network`,
 405                 m2.`count`,
 406                 m2.`mailcreated`,
 407                 m2.`mailseen`
 408         FROM `mail` m
 409         JOIN (
 410                 SELECT
 411                         `parent-uri`,
 412                     MIN(`id`)      AS `id`,
 413                     COUNT(*)       AS `count`,
 414                     MAX(`created`) AS `mailcreated`,
 415                     MIN(`seen`)    AS `mailseen`
 416                 FROM `mail`
 417                 WHERE `uid` = ?
 418                 GROUP BY `parent-uri`
 419         ) m2 ON m.`parent-uri` = m2.`parent-uri` AND m.`id` = m2.`id`
 420                 LEFT JOIN `contact` c ON m.`contact-id` = c.`id`
 421                 WHERE m.`uid` = ?
 422                 ORDER BY m2.`mailcreated` DESC
 423                 LIMIT ?, ?'
 424                 , $uid, $uid, $start, $limit));
 425 }
 426
 427 function render_messages(array $msg, $t)
 428 {
 429         $a = DI::app();
 430
 431         $tpl = Renderer::getMarkupTemplate($t);
 432         $rslt = '';
 433
 434         $myprofile = DI::baseUrl() . '/profile/' . $a->getLoggedInUserNickname();
 435
 436         foreach ($msg as $rr) {
 437                 if ($rr['unknown']) {
 438                         $participants = DI::l10n()->t("Unknown sender - %s", $rr['from-name']);
 439                 } elseif (Strings::compareLink($rr['from-url'], $myprofile)) {
 440                         $participants = DI::l10n()->t("You and %s", $rr['name']);
 441                 } else {
 442                         $participants = DI::l10n()->t("%s and You", $rr['from-name']);
 443                 }
 444
 445                 $body_e = $rr['body'];
 446                 $to_name_e = $rr['name'];
 447
 448                 if (is_null($rr['url'])) {
 449                         // contact-id is pointing to a non existing contact
 450                         continue;
 451                 }
 452
 453                 $contact = Contact::getByURL($rr['url'], false, ['thumb', 'addr', 'id', 'avatar']);
 454                 $from_photo = Contact::getThumb($contact);
 455
 456                 $rslt .= Renderer::replaceMacros($tpl, [
 457                         '$id' => $rr['id'],
 458                         '$from_name' => $participants,
 459                         '$from_url' => Contact::magicLink($rr['url']),
 460                         '$from_addr' => $contact['addr'] ?? '',
 461                         '$sparkle' => ' sparkle',
 462                         '$from_photo' => $from_photo,
 463                         '$subject' => $rr['title'],
 464                         '$delete' => DI::l10n()->t('Delete conversation'),
 465                         '$body' => $body_e,
 466                         '$to_name' => $to_name_e,
 467                         '$date' => DateTimeFormat::local($rr['mailcreated'], DI::l10n()->t('D, d M Y - g:i A')),
 468                         '$ago' => Temporal::getRelativeDate($rr['mailcreated']),
 469                         '$seen' => $rr['mailseen'],
 470                         '$count' => DI::l10n()->tt('%d message', '%d messages', $rr['count']),
 471                 ]);
 472         }
 473
 474         return $rslt;
 475 }