mod/message.php

   1 <?php
   2 /**
   3  * @file mod/message.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\Smilies;
   7 use Friendica\Core\System;
   8 use Friendica\Database\DBM;
   9 use Friendica\Model\Contact;
  10 use Friendica\Model\Mail;
  11
  12 require_once 'include/acl_selectors.php';
  13 require_once 'include/conversation.php';
  14
  15 function message_init(App $a)
  16 {
  17         $tabs = '';
  18
  19         if ($a->argc > 1 && is_numeric($a->argv[1])) {
  20                 $tabs = render_messages(get_messages(local_user(), 0, 5), 'mail_list.tpl');
  21         }
  22
  23         $new = [
  24                 'label' => t('New Message'),
  25                 'url' => 'message/new',
  26                 'sel' => $a->argc > 1 && $a->argv[1] == 'new',
  27                 'accesskey' => 'm',
  28         ];
  29
  30         $tpl = get_markup_template('message_side.tpl');
  31         $a->page['aside'] = replace_macros($tpl, [
  32                 '$tabs' => $tabs,
  33                 '$new' => $new,
  34         ]);
  35         $base = System::baseUrl();
  36
  37         $head_tpl = get_markup_template('message-head.tpl');
  38         $a->page['htmlhead'] .= replace_macros($head_tpl, [
  39                 '$baseurl' => System::baseUrl(true),
  40                 '$base' => $base
  41         ]);
  42
  43         $end_tpl = get_markup_template('message-end.tpl');
  44         $a->page['end'] .= replace_macros($end_tpl, [
  45                 '$baseurl' => System::baseUrl(true),
  46                 '$base' => $base
  47         ]);
  48 }
  49
  50 function message_post(App $a)
  51 {
  52         if (!local_user()) {
  53                 notice(t('Permission denied.') . EOL);
  54                 return;
  55         }
  56
  57         $replyto   = x($_REQUEST, 'replyto')   ? notags(trim($_REQUEST['replyto']))   : '';
  58         $subject   = x($_REQUEST, 'subject')   ? notags(trim($_REQUEST['subject']))   : '';
  59         $body      = x($_REQUEST, 'body')      ? escape_tags(trim($_REQUEST['body'])) : '';
  60         $recipient = x($_REQUEST, 'messageto') ? intval($_REQUEST['messageto'])       : 0;
  61
  62         $ret = Mail::send($recipient, $body, $subject, $replyto);
  63         $norecip = false;
  64
  65         switch ($ret) {
  66                 case -1:
  67                         notice(t('No recipient selected.') . EOL);
  68                         $norecip = true;
  69                         break;
  70                 case -2:
  71                         notice(t('Unable to locate contact information.') . EOL);
  72                         break;
  73                 case -3:
  74                         notice(t('Message could not be sent.') . EOL);
  75                         break;
  76                 case -4:
  77                         notice(t('Message collection failure.') . EOL);
  78                         break;
  79                 default:
  80                         info(t('Message sent.') . EOL);
  81         }
  82
  83         // fake it to go back to the input form if no recipient listed
  84         if ($norecip) {
  85                 $a->argc = 2;
  86                 $a->argv[1] = 'new';
  87         } else {
  88                 goaway($_SESSION['return_url']);
  89         }
  90 }
  91
  92 function message_content(App $a)
  93 {
  94         $o = '';
  95         nav_set_selected('messages');
  96
  97         if (!local_user()) {
  98                 notice(t('Permission denied.') . EOL);
  99                 return;
 100         }
 101
 102         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 103
 104         $tpl = get_markup_template('mail_head.tpl');
 105         $header = replace_macros($tpl, [
 106                 '$messages' => t('Messages'),
 107         ]);
 108
 109         if (($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
 110                 if (!intval($a->argv[2])) {
 111                         return;
 112                 }
 113
 114                 // Check if we should do HTML-based delete confirmation
 115                 if ($_REQUEST['confirm']) {
 116                         // <form> can't take arguments in its "action" parameter
 117                         // so add any arguments as hidden inputs
 118                         $query = explode_querystring($a->query_string);
 119                         $inputs = [];
 120                         foreach ($query['args'] as $arg) {
 121                                 if (strpos($arg, 'confirm=') === false) {
 122                                         $arg_parts = explode('=', $arg);
 123                                         $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
 124                                 }
 125                         }
 126
 127                         //$a->page['aside'] = '';
 128                         return replace_macros(get_markup_template('confirm.tpl'), [
 129                                 '$method' => 'get',
 130                                 '$message' => t('Do you really want to delete this message?'),
 131                                 '$extra_inputs' => $inputs,
 132                                 '$confirm' => t('Yes'),
 133                                 '$confirm_url' => $query['base'],
 134                                 '$confirm_name' => 'confirmed',
 135                                 '$cancel' => t('Cancel'),
 136                         ]);
 137                 }
 138                 // Now check how the user responded to the confirmation query
 139                 if ($_REQUEST['canceled']) {
 140                         goaway($_SESSION['return_url']);
 141                 }
 142
 143                 $cmd = $a->argv[1];
 144                 if ($cmd === 'drop') {
 145                         $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 146                                 intval($a->argv[2]),
 147                                 intval(local_user())
 148                         );
 149                         if ($r) {
 150                                 info(t('Message deleted.') . EOL);
 151                         }
 152                         //goaway(System::baseUrl(true) . '/message' );
 153                         goaway($_SESSION['return_url']);
 154                 } else {
 155                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 156                                 intval($a->argv[2]),
 157                                 intval(local_user())
 158                         );
 159                         if (DBM::is_result($r)) {
 160                                 $parent = $r[0]['parent-uri'];
 161                                 $convid = $r[0]['convid'];
 162
 163                                 $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ",
 164                                         dbesc($parent),
 165                                         intval(local_user())
 166                                 );
 167
 168                                 // remove diaspora conversation pointer
 169                                 // Actually if we do this, we can never receive another reply to that conversation,
 170                                 // as we will never again have the info we need to re-create it.
 171                                 // We'll just have to orphan it.
 172                                 //if ($convid) {
 173                                 //      q("delete from conv where id = %d limit 1",
 174                                 //              intval($convid)
 175                                 //      );
 176                                 //}
 177
 178                                 if ($r) {
 179                                         info(t('Conversation removed.') . EOL);
 180                                 }
 181                         }
 182                         //goaway(System::baseUrl(true) . '/message' );
 183                         goaway($_SESSION['return_url']);
 184                 }
 185         }
 186
 187         if (($a->argc > 1) && ($a->argv[1] === 'new')) {
 188                 $o .= $header;
 189
 190                 $tpl = get_markup_template('msg-header.tpl');
 191                 $a->page['htmlhead'] .= replace_macros($tpl, [
 192                         '$baseurl' => System::baseUrl(true),
 193                         '$nickname' => $a->user['nickname'],
 194                         '$linkurl' => t('Please enter a link URL:')
 195                 ]);
 196
 197                 $tpl = get_markup_template('msg-end.tpl');
 198                 $a->page['end'] .= replace_macros($tpl, [
 199                         '$baseurl' => System::baseUrl(true),
 200                         '$nickname' => $a->user['nickname'],
 201                         '$linkurl' => t('Please enter a link URL:')
 202                 ]);
 203
 204                 $preselect = isset($a->argv[2]) ? [$a->argv[2]] : false;
 205
 206                 $prename = $preurl = $preid = '';
 207
 208                 if ($preselect) {
 209                         $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 210                                 intval(local_user()),
 211                                 intval($a->argv[2])
 212                         );
 213                         if (!DBM::is_result($r)) {
 214                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 215                                         intval(local_user()),
 216                                         dbesc(normalise_link(base64_decode($a->argv[2])))
 217                                 );
 218                         }
 219
 220                         if (!DBM::is_result($r)) {
 221                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `addr` = '%s' LIMIT 1",
 222                                         intval(local_user()),
 223                                         dbesc(base64_decode($a->argv[2]))
 224                                 );
 225                         }
 226
 227                         if (DBM::is_result($r)) {
 228                                 $prename = $r[0]['name'];
 229                                 $preurl = $r[0]['url'];
 230                                 $preid = $r[0]['id'];
 231                                 $preselect = [$preid];
 232                         } else {
 233                                 $preselect = false;
 234                         }
 235                 }
 236
 237                 $prefill = $preselect ? $prename : '';
 238
 239                 // the ugly select box
 240                 $select = contact_select('messageto', 'message-to-select', $preselect, 4, true, false, false, 10);
 241
 242                 $tpl = get_markup_template('prv_message.tpl');
 243                 $o .= replace_macros($tpl, [
 244                         '$header' => t('Send Private Message'),
 245                         '$to' => t('To:'),
 246                         '$showinputs' => 'true',
 247                         '$prefill' => $prefill,
 248                         '$autocomp' => $autocomp,
 249                         '$preid' => $preid,
 250                         '$subject' => t('Subject:'),
 251                         '$subjtxt' => x($_REQUEST, 'subject') ? strip_tags($_REQUEST['subject']) : '',
 252                         '$text' => x($_REQUEST, 'body') ? escape_tags(htmlspecialchars($_REQUEST['body'])) : '',
 253                         '$readonly' => '',
 254                         '$yourmessage' => t('Your message:'),
 255                         '$select' => $select,
 256                         '$parent' => '',
 257                         '$upload' => t('Upload photo'),
 258                         '$insert' => t('Insert web link'),
 259                         '$wait' => t('Please wait'),
 260                         '$submit' => t('Submit')
 261                 ]);
 262                 return $o;
 263         }
 264
 265
 266         $_SESSION['return_url'] = $a->query_string;
 267
 268         if ($a->argc == 1) {
 269
 270                 // List messages
 271
 272                 $o .= $header;
 273
 274                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 275                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 276                         intval(local_user())
 277                 );
 278
 279                 if (DBM::is_result($r)) {
 280                         $a->set_pager_total($r[0]['total']);
 281                 }
 282
 283                 $r = get_messages(local_user(), $a->pager['start'], $a->pager['itemspage']);
 284
 285                 if (!DBM::is_result($r)) {
 286                         info(t('No messages.') . EOL);
 287                         return $o;
 288                 }
 289
 290                 $o .= render_messages($r, 'mail_list.tpl');
 291
 292                 $o .= paginate($a);
 293
 294                 return $o;
 295         }
 296
 297         if (($a->argc > 1) && (intval($a->argv[1]))) {
 298
 299                 $o .= $header;
 300
 301                 $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 302                         FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 303                         WHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1",
 304                         intval(local_user()),
 305                         intval($a->argv[1])
 306                 );
 307                 if (DBM::is_result($r)) {
 308                         $contact_id = $r[0]['contact-id'];
 309                         $convid = $r[0]['convid'];
 310
 311                         $sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
 312                         if ($convid)
 313                                 $sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ",
 314                                         dbesc($r[0]['parent-uri']),
 315                                         intval($convid)
 316                                 );
 317
 318                         $messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 319                                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 320                                 WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
 321                                 intval(local_user())
 322                         );
 323                 }
 324                 if (!count($messages)) {
 325                         notice(t('Message not available.') . EOL);
 326                         return $o;
 327                 }
 328
 329                 $r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d",
 330                         dbesc($r[0]['parent-uri']),
 331                         intval(local_user())
 332                 );
 333
 334                 require_once("include/bbcode.php");
 335
 336                 $tpl = get_markup_template('msg-header.tpl');
 337                 $a->page['htmlhead'] .= replace_macros($tpl, [
 338                         '$baseurl' => System::baseUrl(true),
 339                         '$nickname' => $a->user['nickname'],
 340                         '$linkurl' => t('Please enter a link URL:')
 341                 ]);
 342
 343                 $tpl = get_markup_template('msg-end.tpl');
 344                 $a->page['end'] .= replace_macros($tpl, [
 345                         '$baseurl' => System::baseUrl(true),
 346                         '$nickname' => $a->user['nickname'],
 347                         '$linkurl' => t('Please enter a link URL:')
 348                 ]);
 349
 350                 $mails = [];
 351                 $seen = 0;
 352                 $unknown = false;
 353
 354                 foreach ($messages as $message) {
 355                         if ($message['unknown'])
 356                                 $unknown = true;
 357                         if ($message['from-url'] == $myprofile) {
 358                                 $from_url = $myprofile;
 359                                 $sparkle = '';
 360                         } elseif ($message['contact-id'] != 0) {
 361                                 $from_url = 'redir/' . $message['contact-id'];
 362                                 $sparkle = ' sparkle';
 363                         } else {
 364                                 $from_url = $message['from-url'] . "?zrl=" . urlencode($myprofile);
 365                                 $sparkle = ' sparkle';
 366                         }
 367
 368                         $extracted = item_extract_images($message['body']);
 369                         if ($extracted['images']) {
 370                                 $message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
 371                         }
 372
 373                         $from_name_e = $message['from-name'];
 374                         $subject_e = $message['title'];
 375                         $body_e = Smilies::replace(bbcode($message['body']));
 376                         $to_name_e = $message['name'];
 377
 378                         $contact = Contact::getDetailsByURL($message['from-url']);
 379                         if (isset($contact["thumb"])) {
 380                                 $from_photo = $contact["thumb"];
 381                         } else {
 382                                 $from_photo = $message['from-photo'];
 383                         }
 384
 385                         $mails[] = [
 386                                 'id' => $message['id'],
 387                                 'from_name' => $from_name_e,
 388                                 'from_url' => $from_url,
 389                                 'from_addr' => $contact['addr'],
 390                                 'sparkle' => $sparkle,
 391                                 'from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 392                                 'subject' => $subject_e,
 393                                 'body' => $body_e,
 394                                 'delete' => t('Delete message'),
 395                                 'to_name' => $to_name_e,
 396                                 'date' => datetime_convert('UTC', date_default_timezone_get(), $message['created'], 'D, d M Y - g:i A'),
 397                                 'ago' => relative_date($message['created']),
 398                         ];
 399
 400                         $seen = $message['seen'];
 401                 }
 402
 403                 $select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
 404                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 405
 406                 $tpl = get_markup_template('mail_display.tpl');
 407                 $o = replace_macros($tpl, [
 408                         '$thread_id' => $a->argv[1],
 409                         '$thread_subject' => $message['title'],
 410                         '$thread_seen' => $seen,
 411                         '$delete' => t('Delete conversation'),
 412                         '$canreply' => (($unknown) ? false : '1'),
 413                         '$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 414                         '$mails' => $mails,
 415
 416                         // reply
 417                         '$header' => t('Send Reply'),
 418                         '$to' => t('To:'),
 419                         '$showinputs' => '',
 420                         '$subject' => t('Subject:'),
 421                         '$subjtxt' => $message['title'],
 422                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 423                         '$yourmessage' => t('Your message:'),
 424                         '$text' => '',
 425                         '$select' => $select,
 426                         '$parent' => $parent,
 427                         '$upload' => t('Upload photo'),
 428                         '$insert' => t('Insert web link'),
 429                         '$submit' => t('Submit'),
 430                         '$wait' => t('Please wait')
 431                 ]);
 432
 433                 return $o;
 434         }
 435 }
 436
 437 function get_messages($user, $lstart, $lend)
 438 {
 439         //TODO: rewritte with a sub-query to get the first message of each private thread with certainty
 440         return q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`,
 441                 ANY_VALUE(`mail`.`id`) AS `id`, ANY_VALUE(`mail`.`uid`) AS `uid`, ANY_VALUE(`mail`.`guid`) AS `guid`,
 442                 ANY_VALUE(`mail`.`from-name`) AS `from-name`, ANY_VALUE(`mail`.`from-photo`) AS `from-photo`,
 443                 ANY_VALUE(`mail`.`from-url`) AS `from-url`, ANY_VALUE(`mail`.`contact-id`) AS `contact-id`,
 444                 ANY_VALUE(`mail`.`convid`) AS `convid`, ANY_VALUE(`mail`.`title`) AS `title`, ANY_VALUE(`mail`.`body`) AS `body`,
 445                 ANY_VALUE(`mail`.`seen`) AS `seen`, ANY_VALUE(`mail`.`reply`) AS `reply`, ANY_VALUE(`mail`.`replied`) AS `replied`,
 446                 ANY_VALUE(`mail`.`unknown`) AS `unknown`, ANY_VALUE(`mail`.`uri`) AS `uri`,
 447                 `mail`.`parent-uri`,
 448                 ANY_VALUE(`mail`.`created`) AS `created`, ANY_VALUE(`contact`.`name`) AS `name`, ANY_VALUE(`contact`.`url`) AS `url`,
 449                 ANY_VALUE(`contact`.`thumb`) AS `thumb`, ANY_VALUE(`contact`.`network`) AS `network`,
 450                 count( * ) as `count`
 451                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 452                 WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC LIMIT %d , %d ",
 453                 intval($user), intval($lstart), intval($lend)
 454         );
 455 }
 456
 457 function render_messages(array $msg, $t)
 458 {
 459         $a = get_app();
 460
 461         $tpl = get_markup_template($t);
 462         $rslt = '';
 463
 464         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 465
 466         foreach ($msg as $rr) {
 467                 if ($rr['unknown']) {
 468                         $participants = t("Unknown sender - %s", $rr['from-name']);
 469                 } elseif (link_compare($rr['from-url'], $myprofile)) {
 470                         $participants = t("You and %s", $rr['name']);
 471                 } else {
 472                         $participants = t("%s and You", $rr['from-name']);
 473                 }
 474
 475                 $subject_e = (($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>');
 476                 $body_e = $rr['body'];
 477                 $to_name_e = $rr['name'];
 478
 479                 $contact = Contact::getDetailsByURL($rr['url']);
 480                 if (isset($contact["thumb"])) {
 481                         $from_photo = $contact["thumb"];
 482                 } else {
 483                         $from_photo = (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']);
 484                 }
 485
 486                 $rslt .= replace_macros($tpl, [
 487                         '$id' => $rr['id'],
 488                         '$from_name' => $participants,
 489                         '$from_url' => (($rr['network'] === NETWORK_DFRN) ? 'redir/' . $rr['contact-id'] : $rr['url']),
 490                         '$from_addr' => $contact['addr'],
 491                         '$sparkle' => ' sparkle',
 492                         '$from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 493                         '$subject' => $subject_e,
 494                         '$delete' => t('Delete conversation'),
 495                         '$body' => $body_e,
 496                         '$to_name' => $to_name_e,
 497                         '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A')),
 498                         '$ago' => relative_date($rr['mailcreated']),
 499                         '$seen' => $rr['mailseen'],
 500                         '$count' => tt('%d message', '%d messages', $rr['count']),
 501                 ]);
 502         }
 503
 504         return $rslt;
 505 }