mod/message.php

   1 <?php
   2 /**
   3  * @file mod/message.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\Nav;
   7 use Friendica\Content\Smilies;
   8 use Friendica\Core\L10n;
   9 use Friendica\Core\System;
  10 use Friendica\Database\DBM;
  11 use Friendica\Model\Contact;
  12 use Friendica\Model\Mail;
  13
  14 require_once 'include/acl_selectors.php';
  15 require_once 'include/conversation.php';
  16
  17 function message_init(App $a)
  18 {
  19         $tabs = '';
  20
  21         if ($a->argc > 1 && is_numeric($a->argv[1])) {
  22                 $tabs = render_messages(get_messages(local_user(), 0, 5), 'mail_list.tpl');
  23         }
  24
  25         $new = [
  26                 'label' => t('New Message'),
  27                 'url' => 'message/new',
  28                 'sel' => $a->argc > 1 && $a->argv[1] == 'new',
  29                 'accesskey' => 'm',
  30         ];
  31
  32         $tpl = get_markup_template('message_side.tpl');
  33         $a->page['aside'] = replace_macros($tpl, [
  34                 '$tabs' => $tabs,
  35                 '$new' => $new,
  36         ]);
  37         $base = System::baseUrl();
  38
  39         $head_tpl = get_markup_template('message-head.tpl');
  40         $a->page['htmlhead'] .= replace_macros($head_tpl, [
  41                 '$baseurl' => System::baseUrl(true),
  42                 '$base' => $base
  43         ]);
  44
  45         $end_tpl = get_markup_template('message-end.tpl');
  46         $a->page['end'] .= replace_macros($end_tpl, [
  47                 '$baseurl' => System::baseUrl(true),
  48                 '$base' => $base
  49         ]);
  50 }
  51
  52 function message_post(App $a)
  53 {
  54         if (!local_user()) {
  55                 notice(L10n::t('Permission denied.') . EOL);
  56                 return;
  57         }
  58
  59         $replyto   = x($_REQUEST, 'replyto')   ? notags(trim($_REQUEST['replyto']))   : '';
  60         $subject   = x($_REQUEST, 'subject')   ? notags(trim($_REQUEST['subject']))   : '';
  61         $body      = x($_REQUEST, 'body')      ? escape_tags(trim($_REQUEST['body'])) : '';
  62         $recipient = x($_REQUEST, 'messageto') ? intval($_REQUEST['messageto'])       : 0;
  63
  64         $ret = Mail::send($recipient, $body, $subject, $replyto);
  65         $norecip = false;
  66
  67         switch ($ret) {
  68                 case -1:
  69                         notice(L10n::t('No recipient selected.') . EOL);
  70                         $norecip = true;
  71                         break;
  72                 case -2:
  73                         notice(L10n::t('Unable to locate contact information.') . EOL);
  74                         break;
  75                 case -3:
  76                         notice(L10n::t('Message could not be sent.') . EOL);
  77                         break;
  78                 case -4:
  79                         notice(L10n::t('Message collection failure.') . EOL);
  80                         break;
  81                 default:
  82                         info(t('Message sent.') . EOL);
  83         }
  84
  85         // fake it to go back to the input form if no recipient listed
  86         if ($norecip) {
  87                 $a->argc = 2;
  88                 $a->argv[1] = 'new';
  89         } else {
  90                 goaway($_SESSION['return_url']);
  91         }
  92 }
  93
  94 function message_content(App $a)
  95 {
  96         $o = '';
  97         Nav::setSelected('messages');
  98
  99         if (!local_user()) {
 100                 notice(L10n::t('Permission denied.') . EOL);
 101                 return;
 102         }
 103
 104         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 105
 106         $tpl = get_markup_template('mail_head.tpl');
 107         $header = replace_macros($tpl, [
 108                 '$messages' => t('Messages'),
 109         ]);
 110
 111         if (($a->argc == 3) && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
 112                 if (!intval($a->argv[2])) {
 113                         return;
 114                 }
 115
 116                 // Check if we should do HTML-based delete confirmation
 117                 if ($_REQUEST['confirm']) {
 118                         // <form> can't take arguments in its "action" parameter
 119                         // so add any arguments as hidden inputs
 120                         $query = explode_querystring($a->query_string);
 121                         $inputs = [];
 122                         foreach ($query['args'] as $arg) {
 123                                 if (strpos($arg, 'confirm=') === false) {
 124                                         $arg_parts = explode('=', $arg);
 125                                         $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
 126                                 }
 127                         }
 128
 129                         //$a->page['aside'] = '';
 130                         return replace_macros(get_markup_template('confirm.tpl'), [
 131                                 '$method' => 'get',
 132                                 '$message' => t('Do you really want to delete this message?'),
 133                                 '$extra_inputs' => $inputs,
 134                                 '$confirm' => t('Yes'),
 135                                 '$confirm_url' => $query['base'],
 136                                 '$confirm_name' => 'confirmed',
 137                                 '$cancel' => t('Cancel'),
 138                         ]);
 139                 }
 140                 // Now check how the user responded to the confirmation query
 141                 if ($_REQUEST['canceled']) {
 142                         goaway($_SESSION['return_url']);
 143                 }
 144
 145                 $cmd = $a->argv[1];
 146                 if ($cmd === 'drop') {
 147                         $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 148                                 intval($a->argv[2]),
 149                                 intval(local_user())
 150                         );
 151                         if ($r) {
 152                                 info(t('Message deleted.') . EOL);
 153                         }
 154                         //goaway(System::baseUrl(true) . '/message' );
 155                         goaway($_SESSION['return_url']);
 156                 } else {
 157                         $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 158                                 intval($a->argv[2]),
 159                                 intval(local_user())
 160                         );
 161                         if (DBM::is_result($r)) {
 162                                 $parent = $r[0]['parent-uri'];
 163                                 $convid = $r[0]['convid'];
 164
 165                                 $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ",
 166                                         dbesc($parent),
 167                                         intval(local_user())
 168                                 );
 169
 170                                 // remove diaspora conversation pointer
 171                                 // Actually if we do this, we can never receive another reply to that conversation,
 172                                 // as we will never again have the info we need to re-create it.
 173                                 // We'll just have to orphan it.
 174                                 //if ($convid) {
 175                                 //      q("delete from conv where id = %d limit 1",
 176                                 //              intval($convid)
 177                                 //      );
 178                                 //}
 179
 180                                 if ($r) {
 181                                         info(t('Conversation removed.') . EOL);
 182                                 }
 183                         }
 184                         //goaway(System::baseUrl(true) . '/message' );
 185                         goaway($_SESSION['return_url']);
 186                 }
 187         }
 188
 189         if (($a->argc > 1) && ($a->argv[1] === 'new')) {
 190                 $o .= $header;
 191
 192                 $tpl = get_markup_template('msg-header.tpl');
 193                 $a->page['htmlhead'] .= replace_macros($tpl, [
 194                         '$baseurl' => System::baseUrl(true),
 195                         '$nickname' => $a->user['nickname'],
 196                         '$linkurl' => t('Please enter a link URL:')
 197                 ]);
 198
 199                 $tpl = get_markup_template('msg-end.tpl');
 200                 $a->page['end'] .= replace_macros($tpl, [
 201                         '$baseurl' => System::baseUrl(true),
 202                         '$nickname' => $a->user['nickname'],
 203                         '$linkurl' => t('Please enter a link URL:')
 204                 ]);
 205
 206                 $preselect = isset($a->argv[2]) ? [$a->argv[2]] : false;
 207
 208                 $prename = $preurl = $preid = '';
 209
 210                 if ($preselect) {
 211                         $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 212                                 intval(local_user()),
 213                                 intval($a->argv[2])
 214                         );
 215                         if (!DBM::is_result($r)) {
 216                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 217                                         intval(local_user()),
 218                                         dbesc(normalise_link(base64_decode($a->argv[2])))
 219                                 );
 220                         }
 221
 222                         if (!DBM::is_result($r)) {
 223                                 $r = q("SELECT `name`, `url`, `id` FROM `contact` WHERE `uid` = %d AND `addr` = '%s' LIMIT 1",
 224                                         intval(local_user()),
 225                                         dbesc(base64_decode($a->argv[2]))
 226                                 );
 227                         }
 228
 229                         if (DBM::is_result($r)) {
 230                                 $prename = $r[0]['name'];
 231                                 $preurl = $r[0]['url'];
 232                                 $preid = $r[0]['id'];
 233                                 $preselect = [$preid];
 234                         } else {
 235                                 $preselect = false;
 236                         }
 237                 }
 238
 239                 $prefill = $preselect ? $prename : '';
 240
 241                 // the ugly select box
 242                 $select = contact_select('messageto', 'message-to-select', $preselect, 4, true, false, false, 10);
 243
 244                 $tpl = get_markup_template('prv_message.tpl');
 245                 $o .= replace_macros($tpl, [
 246                         '$header' => t('Send Private Message'),
 247                         '$to' => t('To:'),
 248                         '$showinputs' => 'true',
 249                         '$prefill' => $prefill,
 250                         '$autocomp' => $autocomp,
 251                         '$preid' => $preid,
 252                         '$subject' => t('Subject:'),
 253                         '$subjtxt' => x($_REQUEST, 'subject') ? strip_tags($_REQUEST['subject']) : '',
 254                         '$text' => x($_REQUEST, 'body') ? escape_tags(htmlspecialchars($_REQUEST['body'])) : '',
 255                         '$readonly' => '',
 256                         '$yourmessage' => t('Your message:'),
 257                         '$select' => $select,
 258                         '$parent' => '',
 259                         '$upload' => t('Upload photo'),
 260                         '$insert' => t('Insert web link'),
 261                         '$wait' => t('Please wait'),
 262                         '$submit' => t('Submit')
 263                 ]);
 264                 return $o;
 265         }
 266
 267
 268         $_SESSION['return_url'] = $a->query_string;
 269
 270         if ($a->argc == 1) {
 271
 272                 // List messages
 273
 274                 $o .= $header;
 275
 276                 $r = q("SELECT count(*) AS `total`, ANY_VALUE(`created`) AS `created` FROM `mail`
 277                         WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC",
 278                         intval(local_user())
 279                 );
 280
 281                 if (DBM::is_result($r)) {
 282                         $a->set_pager_total($r[0]['total']);
 283                 }
 284
 285                 $r = get_messages(local_user(), $a->pager['start'], $a->pager['itemspage']);
 286
 287                 if (!DBM::is_result($r)) {
 288                         info(t('No messages.') . EOL);
 289                         return $o;
 290                 }
 291
 292                 $o .= render_messages($r, 'mail_list.tpl');
 293
 294                 $o .= paginate($a);
 295
 296                 return $o;
 297         }
 298
 299         if (($a->argc > 1) && (intval($a->argv[1]))) {
 300
 301                 $o .= $header;
 302
 303                 $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 304                         FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 305                         WHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1",
 306                         intval(local_user()),
 307                         intval($a->argv[1])
 308                 );
 309                 if (DBM::is_result($r)) {
 310                         $contact_id = $r[0]['contact-id'];
 311                         $convid = $r[0]['convid'];
 312
 313                         $sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
 314                         if ($convid)
 315                                 $sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ",
 316                                         dbesc($r[0]['parent-uri']),
 317                                         intval($convid)
 318                                 );
 319
 320                         $messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb`
 321                                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 322                                 WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
 323                                 intval(local_user())
 324                         );
 325                 }
 326                 if (!count($messages)) {
 327                         notice(L10n::t('Message not available.') . EOL);
 328                         return $o;
 329                 }
 330
 331                 $r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d",
 332                         dbesc($r[0]['parent-uri']),
 333                         intval(local_user())
 334                 );
 335
 336                 require_once("include/bbcode.php");
 337
 338                 $tpl = get_markup_template('msg-header.tpl');
 339                 $a->page['htmlhead'] .= replace_macros($tpl, [
 340                         '$baseurl' => System::baseUrl(true),
 341                         '$nickname' => $a->user['nickname'],
 342                         '$linkurl' => t('Please enter a link URL:')
 343                 ]);
 344
 345                 $tpl = get_markup_template('msg-end.tpl');
 346                 $a->page['end'] .= replace_macros($tpl, [
 347                         '$baseurl' => System::baseUrl(true),
 348                         '$nickname' => $a->user['nickname'],
 349                         '$linkurl' => t('Please enter a link URL:')
 350                 ]);
 351
 352                 $mails = [];
 353                 $seen = 0;
 354                 $unknown = false;
 355
 356                 foreach ($messages as $message) {
 357                         if ($message['unknown'])
 358                                 $unknown = true;
 359                         if ($message['from-url'] == $myprofile) {
 360                                 $from_url = $myprofile;
 361                                 $sparkle = '';
 362                         } elseif ($message['contact-id'] != 0) {
 363                                 $from_url = 'redir/' . $message['contact-id'];
 364                                 $sparkle = ' sparkle';
 365                         } else {
 366                                 $from_url = $message['from-url'] . "?zrl=" . urlencode($myprofile);
 367                                 $sparkle = ' sparkle';
 368                         }
 369
 370                         $extracted = item_extract_images($message['body']);
 371                         if ($extracted['images']) {
 372                                 $message['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $message['contact-id']);
 373                         }
 374
 375                         $from_name_e = $message['from-name'];
 376                         $subject_e = $message['title'];
 377                         $body_e = Smilies::replace(bbcode($message['body']));
 378                         $to_name_e = $message['name'];
 379
 380                         $contact = Contact::getDetailsByURL($message['from-url']);
 381                         if (isset($contact["thumb"])) {
 382                                 $from_photo = $contact["thumb"];
 383                         } else {
 384                                 $from_photo = $message['from-photo'];
 385                         }
 386
 387                         $mails[] = [
 388                                 'id' => $message['id'],
 389                                 'from_name' => $from_name_e,
 390                                 'from_url' => $from_url,
 391                                 'from_addr' => $contact['addr'],
 392                                 'sparkle' => $sparkle,
 393                                 'from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 394                                 'subject' => $subject_e,
 395                                 'body' => $body_e,
 396                                 'delete' => t('Delete message'),
 397                                 'to_name' => $to_name_e,
 398                                 'date' => datetime_convert('UTC', date_default_timezone_get(), $message['created'], 'D, d M Y - g:i A'),
 399                                 'ago' => relative_date($message['created']),
 400                         ];
 401
 402                         $seen = $message['seen'];
 403                 }
 404
 405                 $select = $message['name'] . '<input type="hidden" name="messageto" value="' . $contact_id . '" />';
 406                 $parent = '<input type="hidden" name="replyto" value="' . $message['parent-uri'] . '" />';
 407
 408                 $tpl = get_markup_template('mail_display.tpl');
 409                 $o = replace_macros($tpl, [
 410                         '$thread_id' => $a->argv[1],
 411                         '$thread_subject' => $message['title'],
 412                         '$thread_seen' => $seen,
 413                         '$delete' => t('Delete conversation'),
 414                         '$canreply' => (($unknown) ? false : '1'),
 415                         '$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
 416                         '$mails' => $mails,
 417
 418                         // reply
 419                         '$header' => t('Send Reply'),
 420                         '$to' => t('To:'),
 421                         '$showinputs' => '',
 422                         '$subject' => t('Subject:'),
 423                         '$subjtxt' => $message['title'],
 424                         '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ',
 425                         '$yourmessage' => t('Your message:'),
 426                         '$text' => '',
 427                         '$select' => $select,
 428                         '$parent' => $parent,
 429                         '$upload' => t('Upload photo'),
 430                         '$insert' => t('Insert web link'),
 431                         '$submit' => t('Submit'),
 432                         '$wait' => t('Please wait')
 433                 ]);
 434
 435                 return $o;
 436         }
 437 }
 438
 439 function get_messages($user, $lstart, $lend)
 440 {
 441         //TODO: rewritte with a sub-query to get the first message of each private thread with certainty
 442         return q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`,
 443                 ANY_VALUE(`mail`.`id`) AS `id`, ANY_VALUE(`mail`.`uid`) AS `uid`, ANY_VALUE(`mail`.`guid`) AS `guid`,
 444                 ANY_VALUE(`mail`.`from-name`) AS `from-name`, ANY_VALUE(`mail`.`from-photo`) AS `from-photo`,
 445                 ANY_VALUE(`mail`.`from-url`) AS `from-url`, ANY_VALUE(`mail`.`contact-id`) AS `contact-id`,
 446                 ANY_VALUE(`mail`.`convid`) AS `convid`, ANY_VALUE(`mail`.`title`) AS `title`, ANY_VALUE(`mail`.`body`) AS `body`,
 447                 ANY_VALUE(`mail`.`seen`) AS `seen`, ANY_VALUE(`mail`.`reply`) AS `reply`, ANY_VALUE(`mail`.`replied`) AS `replied`,
 448                 ANY_VALUE(`mail`.`unknown`) AS `unknown`, ANY_VALUE(`mail`.`uri`) AS `uri`,
 449                 `mail`.`parent-uri`,
 450                 ANY_VALUE(`mail`.`created`) AS `created`, ANY_VALUE(`contact`.`name`) AS `name`, ANY_VALUE(`contact`.`url`) AS `url`,
 451                 ANY_VALUE(`contact`.`thumb`) AS `thumb`, ANY_VALUE(`contact`.`network`) AS `network`,
 452                 count( * ) as `count`
 453                 FROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id`
 454                 WHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC LIMIT %d , %d ",
 455                 intval($user), intval($lstart), intval($lend)
 456         );
 457 }
 458
 459 function render_messages(array $msg, $t)
 460 {
 461         $a = get_app();
 462
 463         $tpl = get_markup_template($t);
 464         $rslt = '';
 465
 466         $myprofile = System::baseUrl() . '/profile/' . $a->user['nickname'];
 467
 468         foreach ($msg as $rr) {
 469                 if ($rr['unknown']) {
 470                         $participants = t("Unknown sender - %s", $rr['from-name']);
 471                 } elseif (link_compare($rr['from-url'], $myprofile)) {
 472                         $participants = t("You and %s", $rr['name']);
 473                 } else {
 474                         $participants = t("%s and You", $rr['from-name']);
 475                 }
 476
 477                 $subject_e = (($rr['mailseen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>');
 478                 $body_e = $rr['body'];
 479                 $to_name_e = $rr['name'];
 480
 481                 $contact = Contact::getDetailsByURL($rr['url']);
 482                 if (isset($contact["thumb"])) {
 483                         $from_photo = $contact["thumb"];
 484                 } else {
 485                         $from_photo = (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']);
 486                 }
 487
 488                 $rslt .= replace_macros($tpl, [
 489                         '$id' => $rr['id'],
 490                         '$from_name' => $participants,
 491                         '$from_url' => (($rr['network'] === NETWORK_DFRN) ? 'redir/' . $rr['contact-id'] : $rr['url']),
 492                         '$from_addr' => $contact['addr'],
 493                         '$sparkle' => ' sparkle',
 494                         '$from_photo' => proxy_url($from_photo, false, PROXY_SIZE_THUMB),
 495                         '$subject' => $subject_e,
 496                         '$delete' => t('Delete conversation'),
 497                         '$body' => $body_e,
 498                         '$to_name' => $to_name_e,
 499                         '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A')),
 500                         '$ago' => relative_date($rr['mailcreated']),
 501                         '$seen' => $rr['mailseen'],
 502                         '$count' => tt('%d message', '%d messages', $rr['count']),
 503                 ]);
 504         }
 505
 506         return $rslt;
 507 }