mod/photos.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   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\Feature;
  24 use Friendica\Content\Nav;
  25 use Friendica\Content\Pager;
  26 use Friendica\Content\Text\BBCode;
  27 use Friendica\Core\ACL;
  28 use Friendica\Core\Hook;
  29 use Friendica\Core\Logger;
  30 use Friendica\Core\Renderer;
  31 use Friendica\Core\Session;
  32 use Friendica\Core\System;
  33 use Friendica\Database\DBA;
  34 use Friendica\DI;
  35 use Friendica\Model\Contact;
  36 use Friendica\Model\Item;
  37 use Friendica\Model\Photo;
  38 use Friendica\Model\Profile;
  39 use Friendica\Model\Tag;
  40 use Friendica\Model\User;
  41 use Friendica\Module\BaseProfile;
  42 use Friendica\Network\Probe;
  43 use Friendica\Object\Image;
  44 use Friendica\Protocol\Activity;
  45 use Friendica\Util\Crypto;
  46 use Friendica\Util\DateTimeFormat;
  47 use Friendica\Util\Images;
  48 use Friendica\Util\Map;
  49 use Friendica\Util\Security;
  50 use Friendica\Util\Strings;
  51 use Friendica\Util\Temporal;
  52 use Friendica\Util\XML;
  53
  54 function photos_init(App $a) {
  55
  56         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
  57                 return;
  58         }
  59
  60         Nav::setSelected('home');
  61
  62         if ($a->argc > 1) {
  63                 $nick = $a->argv[1];
  64                 $user = DBA::selectFirst('user', [], ['nickname' => $nick, 'blocked' => false]);
  65
  66                 if (!DBA::isResult($user)) {
  67                         return;
  68                 }
  69
  70                 $a->data['user'] = $user;
  71                 $a->profile_uid = $user['uid'];
  72                 $is_owner = (local_user() && (local_user() == $a->profile_uid));
  73
  74                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  75
  76                 $account_type = Contact::getAccountType($profile);
  77
  78                 $tpl = Renderer::getMarkupTemplate('widget/vcard.tpl');
  79
  80                 $vcard_widget = Renderer::replaceMacros($tpl, [
  81                         '$name' => $profile['name'],
  82                         '$photo' => $profile['photo'],
  83                         '$addr' => $profile['addr'] ?? '',
  84                         '$account_type' => $account_type,
  85                         '$about' => BBCode::convert($profile['about'] ?? ''),
  86                 ]);
  87
  88                 $albums = Photo::getAlbums($a->data['user']['uid']);
  89
  90                 $albums_visible = ((intval($a->data['user']['hidewall']) && !Session::isAuthenticated()) ? false : true);
  91
  92                 // add various encodings to the array so we can just loop through and pick them out in a template
  93                 $ret = ['success' => false];
  94
  95                 if ($albums) {
  96                         $a->data['albums'] = $albums;
  97
  98                         if ($albums_visible) {
  99                                 $ret['success'] = true;
 100                         }
 101
 102                         $ret['albums'] = [];
 103                         foreach ($albums as $k => $album) {
 104                                 //hide profile photos to others
 105                                 if (!$is_owner && !Session::getRemoteContactID($a->profile_uid) && ($album['album'] == DI::l10n()->t('Profile Photos')))
 106                                         continue;
 107                                 $entry = [
 108                                         'text'      => $album['album'],
 109                                         'total'     => $album['total'],
 110                                         'url'       => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album['album']),
 111                                         'urlencode' => urlencode($album['album']),
 112                                         'bin2hex'   => bin2hex($album['album'])
 113                                 ];
 114                                 $ret['albums'][] = $entry;
 115                         }
 116                 }
 117
 118                 if (local_user() && $a->data['user']['uid'] == local_user()) {
 119                         $can_post = true;
 120                 } else {
 121                         $can_post = false;
 122                 }
 123
 124                 if ($ret['success']) {
 125                         $photo_albums_widget = Renderer::replaceMacros(Renderer::getMarkupTemplate('photo_albums.tpl'), [
 126                                 '$nick'     => $a->data['user']['nickname'],
 127                                 '$title'    => DI::l10n()->t('Photo Albums'),
 128                                 '$recent'   => DI::l10n()->t('Recent Photos'),
 129                                 '$albums'   => $ret['albums'],
 130                                 '$upload'   => [DI::l10n()->t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload'],
 131                                 '$can_post' => $can_post
 132                         ]);
 133                 }
 134
 135                 if (empty(DI::page()['aside'])) {
 136                         DI::page()['aside'] = '';
 137                 }
 138
 139                 DI::page()['aside'] .= $vcard_widget;
 140
 141                 if (!empty($photo_albums_widget)) {
 142                         DI::page()['aside'] .= $photo_albums_widget;
 143                 }
 144
 145                 $tpl = Renderer::getMarkupTemplate("photos_head.tpl");
 146
 147                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
 148                         '$ispublic' => DI::l10n()->t('everybody')
 149                 ]);
 150         }
 151
 152         return;
 153 }
 154
 155 function photos_post(App $a)
 156 {
 157         Logger::log('mod-photos: photos_post: begin' , Logger::DEBUG);
 158         Logger::log('mod_photos: REQUEST ' . print_r($_REQUEST, true), Logger::DATA);
 159         Logger::log('mod_photos: FILES '   . print_r($_FILES, true), Logger::DATA);
 160
 161         $phototypes = Images::supportedTypes();
 162
 163         $can_post  = false;
 164         $visitor   = 0;
 165
 166         $page_owner_uid = intval($a->data['user']['uid']);
 167         $community_page = $a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY;
 168
 169         if (local_user() && (local_user() == $page_owner_uid)) {
 170                 $can_post = true;
 171         } elseif ($community_page && !empty(Session::getRemoteContactID($page_owner_uid))) {
 172                 $contact_id = Session::getRemoteContactID($page_owner_uid);
 173                 $can_post = true;
 174                 $visitor = $contact_id;
 175         }
 176
 177         if (!$can_post) {
 178                 notice(DI::l10n()->t('Permission denied.') . EOL);
 179                 exit();
 180         }
 181
 182         $owner_record = User::getOwnerDataById($page_owner_uid);
 183
 184         if (!$owner_record) {
 185                 notice(DI::l10n()->t('Contact information unavailable') . EOL);
 186                 Logger::log('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
 187                 exit();
 188         }
 189
 190         if ($a->argc > 3 && $a->argv[2] === 'album') {
 191                 if (!Strings::isHex($a->argv[3])) {
 192                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname'] . '/album');
 193                 }
 194                 $album = hex2bin($a->argv[3]);
 195
 196                 if ($album === DI::l10n()->t('Profile Photos') || $album === 'Contact Photos' || $album === DI::l10n()->t('Contact Photos')) {
 197                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 198                         return; // NOTREACHED
 199                 }
 200
 201                 $r = q("SELECT `album` FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
 202                         DBA::escape($album),
 203                         intval($page_owner_uid)
 204                 );
 205
 206                 if (!DBA::isResult($r)) {
 207                         notice(DI::l10n()->t('Album not found.') . EOL);
 208                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname'] . '/album');
 209                         return; // NOTREACHED
 210                 }
 211
 212                 // Check if the user has responded to a delete confirmation query
 213                 if (!empty($_REQUEST['canceled'])) {
 214                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname'] . '/album/' . $a->argv[3]);
 215                 }
 216
 217                 // RENAME photo album
 218                 $newalbum = Strings::escapeTags(trim($_POST['albumname']));
 219                 if ($newalbum != $album) {
 220                         q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
 221                                 DBA::escape($newalbum),
 222                                 DBA::escape($album),
 223                                 intval($page_owner_uid)
 224                         );
 225                         // Update the photo albums cache
 226                         Photo::clearAlbumCache($page_owner_uid);
 227
 228                         DI::baseUrl()->redirect('photos/' . $a->user['nickname'] . '/album/' . bin2hex($newalbum));
 229                         return; // NOTREACHED
 230                 }
 231
 232                 /*
 233                  * DELETE all photos filed in a given album
 234                  */
 235                 if (!empty($_POST['dropalbum'])) {
 236                         $res = [];
 237
 238                         // get the list of photos we are about to delete
 239                         if ($visitor) {
 240                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'",
 241                                         intval($visitor),
 242                                         intval($page_owner_uid),
 243                                         DBA::escape($album)
 244                                 );
 245                         } else {
 246                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
 247                                         intval(local_user()),
 248                                         DBA::escape($album)
 249                                 );
 250                         }
 251
 252                         if (DBA::isResult($r)) {
 253                                 foreach ($r as $rr) {
 254                                         $res[] = $rr['rid'];
 255                                 }
 256
 257                                 // remove the associated photos
 258                                 Photo::delete(['resource-id' => $res, 'uid' => $page_owner_uid]);
 259
 260                                 // find and delete the corresponding item with all the comments and likes/dislikes
 261                                 Item::deleteForUser(['resource-id' => $res, 'uid' => $page_owner_uid], $page_owner_uid);
 262
 263                                 // Update the photo albums cache
 264                                 Photo::clearAlbumCache($page_owner_uid);
 265                                 notice(DI::l10n()->t('Album successfully deleted'));
 266                         } else {
 267                                 notice(DI::l10n()->t('Album was empty.'));
 268                         }
 269                 }
 270
 271                 DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname'] . '/album');
 272         }
 273
 274         if ($a->argc > 3 && $a->argv[2] === 'image') {
 275                 // Check if the user has responded to a delete confirmation query for a single photo
 276                 if (!empty($_POST['canceled'])) {
 277                         DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 278                 }
 279
 280                 if (!empty($_POST['delete'])) {
 281                         // same as above but remove single photo
 282                         if ($visitor) {
 283                                 $condition = ['contact-id' => $visitor, 'uid' => $page_owner_uid, 'resource-id' => $a->argv[3]];
 284
 285                         } else {
 286                                 $condition = ['uid' => local_user(), 'resource-id' => $a->argv[3]];
 287                         }
 288
 289                         $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
 290
 291                         if (DBA::isResult($photo)) {
 292                                 Photo::delete(['uid' => $page_owner_uid, 'resource-id' => $photo['resource-id']]);
 293
 294                                 Item::deleteForUser(['resource-id' => $photo['resource-id'], 'uid' => $page_owner_uid], $page_owner_uid);
 295
 296                                 // Update the photo albums cache
 297                                 Photo::clearAlbumCache($page_owner_uid);
 298                                 notice('Successfully deleted the photo.');
 299                         } else {
 300                                 notice('Failed to delete the photo.');
 301                                 DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 302                         }
 303
 304                         DI::baseUrl()->redirect('photos/' . $a->argv[1]);
 305                         return; // NOTREACHED
 306                 }
 307         }
 308
 309         if ($a->argc > 2 && (!empty($_POST['desc']) || !empty($_POST['newtag']) || isset($_POST['albname']))) {
 310                 $desc        = !empty($_POST['desc'])      ? Strings::escapeTags(trim($_POST['desc']))      : '';
 311                 $rawtags     = !empty($_POST['newtag'])    ? Strings::escapeTags(trim($_POST['newtag']))    : '';
 312                 $item_id     = !empty($_POST['item_id'])   ? intval($_POST['item_id'])                      : 0;
 313                 $albname     = !empty($_POST['albname'])   ? trim($_POST['albname'])                        : '';
 314                 $origaname   = !empty($_POST['origaname']) ? Strings::escapeTags(trim($_POST['origaname'])) : '';
 315
 316                 $aclFormatter = DI::aclFormatter();
 317
 318                 $str_group_allow   = !empty($_POST['group_allow'])   ? $aclFormatter->toString($_POST['group_allow'])   : '';
 319                 $str_contact_allow = !empty($_POST['contact_allow']) ? $aclFormatter->toString($_POST['contact_allow']) : '';
 320                 $str_group_deny    = !empty($_POST['group_deny'])    ? $aclFormatter->toString($_POST['group_deny'])    : '';
 321                 $str_contact_deny  = !empty($_POST['contact_deny'])  ? $aclFormatter->toString($_POST['contact_deny'])  : '';
 322
 323                 $resource_id = $a->argv[3];
 324
 325                 if (!strlen($albname)) {
 326                         $albname = DateTimeFormat::localNow('Y');
 327                 }
 328
 329                 if (!empty($_POST['rotate']) && (intval($_POST['rotate']) == 1 || intval($_POST['rotate']) == 2)) {
 330                         Logger::log('rotate');
 331
 332                         $photo = Photo::getPhotoForUser($page_owner_uid, $resource_id);
 333
 334                         if (DBA::isResult($photo)) {
 335                                 $image = Photo::getImageForPhoto($photo);
 336
 337                                 if ($image->isValid()) {
 338                                         $rotate_deg = ((intval($_POST['rotate']) == 1) ? 270 : 90);
 339                                         $image->rotate($rotate_deg);
 340
 341                                         $width  = $image->getWidth();
 342                                         $height = $image->getHeight();
 343
 344                                         Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 0], $image);
 345
 346                                         if ($width > 640 || $height > 640) {
 347                                                 $image->scaleDown(640);
 348                                                 $width  = $image->getWidth();
 349                                                 $height = $image->getHeight();
 350
 351                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 1], $image);
 352                                         }
 353
 354                                         if ($width > 320 || $height > 320) {
 355                                                 $image->scaleDown(320);
 356                                                 $width  = $image->getWidth();
 357                                                 $height = $image->getHeight();
 358
 359                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 2], $image);
 360                                         }
 361                                 }
 362                         }
 363                 }
 364
 365                 $photos_stmt = DBA::select('photo', [], ['resource-id' => $resource_id, 'uid' => $page_owner_uid], ['order' => ['scale' => true]]);
 366
 367                 $photos = DBA::toArray($photos_stmt);
 368
 369                 if (DBA::isResult($photos)) {
 370                         $photo = $photos[0];
 371                         $ext = $phototypes[$photo['type']];
 372                         Photo::update(
 373                                 ['desc' => $desc, 'album' => $albname, 'allow_cid' => $str_contact_allow, 'allow_gid' => $str_group_allow, 'deny_cid' => $str_contact_deny, 'deny_gid' => $str_group_deny],
 374                                 ['resource-id' => $resource_id, 'uid' => $page_owner_uid]
 375                         );
 376
 377                         // Update the photo albums cache if album name was changed
 378                         if ($albname !== $origaname) {
 379                                 Photo::clearAlbumCache($page_owner_uid);
 380                         }
 381                         /* Don't make the item visible if the only change was the album name */
 382
 383                         $visibility = 0;
 384                         if ($photo['desc'] !== $desc || strlen($rawtags)) {
 385                                 $visibility = 1;
 386                         }
 387                 }
 388
 389                 if (DBA::isResult($photos) && !$item_id) {
 390                         // Create item container
 391                         $title = '';
 392                         $uri = Item::newURI($page_owner_uid);
 393
 394                         $arr = [];
 395                         $arr['guid']          = System::createUUID();
 396                         $arr['uid']           = $page_owner_uid;
 397                         $arr['uri']           = $uri;
 398                         $arr['parent-uri']    = $uri;
 399                         $arr['post-type']     = Item::PT_IMAGE;
 400                         $arr['wall']          = 1;
 401                         $arr['resource-id']   = $photo['resource-id'];
 402                         $arr['contact-id']    = $owner_record['id'];
 403                         $arr['owner-name']    = $owner_record['name'];
 404                         $arr['owner-link']    = $owner_record['url'];
 405                         $arr['owner-avatar']  = $owner_record['thumb'];
 406                         $arr['author-name']   = $owner_record['name'];
 407                         $arr['author-link']   = $owner_record['url'];
 408                         $arr['author-avatar'] = $owner_record['thumb'];
 409                         $arr['title']         = $title;
 410                         $arr['allow_cid']     = $photo['allow_cid'];
 411                         $arr['allow_gid']     = $photo['allow_gid'];
 412                         $arr['deny_cid']      = $photo['deny_cid'];
 413                         $arr['deny_gid']      = $photo['deny_gid'];
 414                         $arr['visible']       = $visibility;
 415                         $arr['origin']        = 1;
 416
 417                         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $photo['resource-id'] . ']'
 418                                                 . '[img]' . DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-' . $photo['scale'] . '.'. $ext . '[/img]'
 419                                                 . '[/url]';
 420
 421                         $item_id = Item::insert($arr);
 422                 }
 423
 424                 if ($item_id) {
 425                         $item = Item::selectFirst(['tag', 'inform', 'uri-id'], ['id' => $item_id, 'uid' => $page_owner_uid]);
 426
 427                         if (DBA::isResult($item)) {
 428                                 $old_inform = $item['inform'];
 429                         }
 430                 }
 431
 432                 if (strlen($rawtags)) {
 433                         $inform   = '';
 434
 435                         // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
 436                         $x = substr($rawtags, 0, 1);
 437                         if ($x !== '@' && $x !== '#') {
 438                                 $rawtags = '#' . $rawtags;
 439                         }
 440
 441                         $taginfo = [];
 442                         $tags = BBCode::getTags($rawtags);
 443
 444                         if (count($tags)) {
 445                                 foreach ($tags as $tag) {
 446                                         if (strpos($tag, '@') === 0) {
 447                                                 $profile = '';
 448                                                 $contact = null;
 449                                                 $name = substr($tag,1);
 450
 451                                                 if ((strpos($name, '@')) || (strpos($name, 'http://'))) {
 452                                                         $newname = $name;
 453                                                         $links = @Probe::lrdd($name);
 454
 455                                                         if (count($links)) {
 456                                                                 foreach ($links as $link) {
 457                                                                         if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') {
 458                                                                                 $profile = $link['@attributes']['href'];
 459                                                                         }
 460
 461                                                                         if ($link['@attributes']['rel'] === 'salmon') {
 462                                                                                 $salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']);
 463
 464                                                                                 if (strlen($inform)) {
 465                                                                                         $inform .= ',';
 466                                                                                 }
 467
 468                                                                                 $inform .= $salmon;
 469                                                                         }
 470                                                                 }
 471                                                         }
 472
 473                                                         $taginfo[] = [$newname, $profile, $salmon];
 474                                                 } else {
 475                                                         $newname = $name;
 476                                                         $tagcid = 0;
 477
 478                                                         if (strrpos($newname, '+')) {
 479                                                                 $tagcid = intval(substr($newname, strrpos($newname, '+') + 1));
 480                                                         }
 481
 482                                                         if ($tagcid) {
 483                                                                 $contact = DBA::selectFirst('contact', [], ['id' => $tagcid, 'uid' => $page_owner_uid]);
 484                                                         } else {
 485                                                                 $newname = str_replace('_',' ',$name);
 486
 487                                                                 //select someone from this user's contacts by name
 488                                                                 $contact = DBA::selectFirst('contact', [], ['name' => $newname, 'uid' => $page_owner_uid]);
 489                                                                 if (!DBA::isResult($contact)) {
 490                                                                         //select someone by attag or nick and the name passed in
 491                                                                         $contact = DBA::selectFirst('contact', [],
 492                                                                                 ['(`attag` = ? OR `nick` = ?) AND `uid` = ?', $name, $name, $page_owner_uid],
 493                                                                                 ['order' => ['attag' => true]]
 494                                                                         );
 495                                                                 }
 496                                                         }
 497
 498                                                         if (DBA::isResult($contact)) {
 499                                                                 $newname = $contact['name'];
 500                                                                 $profile = $contact['url'];
 501
 502                                                                 $notify = 'cid:' . $contact['id'];
 503                                                                 if (strlen($inform)) {
 504                                                                         $inform .= ',';
 505                                                                 }
 506                                                                 $inform .= $notify;
 507                                                         }
 508                                                 }
 509
 510                                                 if ($profile) {
 511                                                         if (!empty($contact)) {
 512                                                                 $taginfo[] = [$newname, $profile, $notify, $contact];
 513                                                         } else {
 514                                                                 $taginfo[] = [$newname, $profile, $notify, null];
 515                                                         }
 516
 517                                                         $profile = str_replace(',', '%2c', $profile);
 518
 519                                                         if (!empty($item['uri-id'])) {
 520                                                                 Tag::store($item['uri-id'], Tag::MENTION, $newname, $profile);
 521                                                         }
 522                                                 }
 523                                         } elseif (strpos($tag, '#') === 0) {
 524                                                 $tagname = substr($tag, 1);
 525                                                 if (!empty($item['uri-id'])) {
 526                                                         Tag::store($item['uri-id'], Tag::HASHTAG, $tagname);
 527                                                 }
 528                                         }
 529                                 }
 530                         }
 531
 532                         $newinform = $old_inform ?? '';
 533                         if (strlen($newinform) && strlen($inform)) {
 534                                 $newinform .= ',';
 535                         }
 536                         $newinform .= $inform;
 537
 538                         $fields = ['inform' => $newinform, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()];
 539                         $condition = ['id' => $item_id];
 540                         Item::update($fields, $condition);
 541
 542                         $best = 0;
 543                         foreach ($photos as $scales) {
 544                                 if (intval($scales['scale']) == 2) {
 545                                         $best = 2;
 546                                         break;
 547                                 }
 548
 549                                 if (intval($scales['scale']) == 4) {
 550                                         $best = 4;
 551                                         break;
 552                                 }
 553                         }
 554
 555                         if (count($taginfo)) {
 556                                 foreach ($taginfo as $tagged) {
 557                                         $uri = Item::newURI($page_owner_uid);
 558
 559                                         $arr = [];
 560                                         $arr['guid']          = System::createUUID();
 561                                         $arr['uid']           = $page_owner_uid;
 562                                         $arr['uri']           = $uri;
 563                                         $arr['parent-uri']    = $uri;
 564                                         $arr['wall']          = 1;
 565                                         $arr['contact-id']    = $owner_record['id'];
 566                                         $arr['owner-name']    = $owner_record['name'];
 567                                         $arr['owner-link']    = $owner_record['url'];
 568                                         $arr['owner-avatar']  = $owner_record['thumb'];
 569                                         $arr['author-name']   = $owner_record['name'];
 570                                         $arr['author-link']   = $owner_record['url'];
 571                                         $arr['author-avatar'] = $owner_record['thumb'];
 572                                         $arr['title']         = '';
 573                                         $arr['allow_cid']     = $photo['allow_cid'];
 574                                         $arr['allow_gid']     = $photo['allow_gid'];
 575                                         $arr['deny_cid']      = $photo['deny_cid'];
 576                                         $arr['deny_gid']      = $photo['deny_gid'];
 577                                         $arr['visible']       = 1;
 578                                         $arr['verb']          = Activity::TAG;
 579                                         $arr['gravity']       = GRAVITY_PARENT;
 580                                         $arr['object-type']   = Activity\ObjectType::PERSON;
 581                                         $arr['target-type']   = Activity\ObjectType::IMAGE;
 582                                         $arr['inform']        = $tagged[2];
 583                                         $arr['origin']        = 1;
 584                                         $arr['body']          = DI::l10n()->t('%1$s was tagged in %2$s by %3$s', '[url=' . $tagged[1] . ']' . $tagged[0] . '[/url]', '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . ']' . DI::l10n()->t('a photo') . '[/url]', '[url=' . $owner_record['url'] . ']' . $owner_record['name'] . '[/url]') ;
 585                                         $arr['body'] .= "\n\n" . '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . ']' . '[img]' . DI::baseUrl() . "/photo/" . $photo['resource-id'] . '-' . $best . '.' . $ext . '[/img][/url]' . "\n" ;
 586
 587                                         $arr['object'] = '<object><type>' . Activity\ObjectType::PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
 588                                         $arr['object'] .= '<link>' . XML::escape('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
 589                                         if ($tagged[3]) {
 590                                                 $arr['object'] .= XML::escape('<link rel="photo" type="' . $photo['type'] . '" href="' . $tagged[3]['photo'] . '" />' . "\n");
 591                                         }
 592                                         $arr['object'] .= '</link></object>' . "\n";
 593
 594                                         $arr['target'] = '<target><type>' . Activity\ObjectType::IMAGE . '</type><title>' . $photo['desc'] . '</title><id>'
 595                                                 . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . '</id>';
 596                                         $arr['target'] .= '<link>' . XML::escape('<link rel="alternate" type="text/html" href="' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . '" />' . "\n" . '<link rel="preview" type="' . $photo['type'] . '" href="' . DI::baseUrl() . "/photo/" . $photo['resource-id'] . '-' . $best . '.' . $ext . '" />') . '</link></target>';
 597
 598                                         Item::insert($arr);
 599                                 }
 600                         }
 601                 }
 602                 DI::baseUrl()->redirect($_SESSION['photo_return']);
 603                 return; // NOTREACHED
 604         }
 605
 606
 607         // default post action - upload a photo
 608         Hook::callAll('photo_post_init', $_POST);
 609
 610         // Determine the album to use
 611         $album    = trim($_REQUEST['album'] ?? '');
 612         $newalbum = trim($_REQUEST['newalbum'] ?? '');
 613
 614         Logger::info('album= ' . $album . ' newalbum= ' . $newalbum);
 615
 616         if (!strlen($album)) {
 617                 if (strlen($newalbum)) {
 618                         $album = $newalbum;
 619                 } else {
 620                         $album = DateTimeFormat::localNow('Y');
 621                 }
 622         }
 623
 624         /*
 625          * We create a wall item for every photo, but we don't want to
 626          * overwhelm the data stream with a hundred newly uploaded photos.
 627          * So we will make the first photo uploaded to this album in the last several hours
 628          * visible by default, the rest will become visible over time when and if
 629          * they acquire comments, likes, dislikes, and/or tags
 630          */
 631
 632         $r = Photo::selectToArray([], ['`album` = ? AND `uid` = ? AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR', $album, $page_owner_uid]);
 633
 634         if (!DBA::isResult($r) || ($album == DI::l10n()->t('Profile Photos'))) {
 635                 $visible = 1;
 636         } else {
 637                 $visible = 0;
 638         }
 639
 640         if (!empty($_REQUEST['not_visible']) && $_REQUEST['not_visible'] !== 'false') {
 641                 $visible = 0;
 642         }
 643
 644         $group_allow   = $_REQUEST['group_allow']   ?? [];
 645         $contact_allow = $_REQUEST['contact_allow'] ?? [];
 646         $group_deny    = $_REQUEST['group_deny']    ?? [];
 647         $contact_deny  = $_REQUEST['contact_deny']  ?? [];
 648
 649         $aclFormatter = DI::aclFormatter();
 650
 651         $str_group_allow   = $aclFormatter->toString(is_array($group_allow)   ? $group_allow   : explode(',', $group_allow));
 652         $str_contact_allow = $aclFormatter->toString(is_array($contact_allow) ? $contact_allow : explode(',', $contact_allow));
 653         $str_group_deny    = $aclFormatter->toString(is_array($group_deny)    ? $group_deny    : explode(',', $group_deny));
 654         $str_contact_deny  = $aclFormatter->toString(is_array($contact_deny)  ? $contact_deny  : explode(',', $contact_deny));
 655
 656         $ret = ['src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''];
 657
 658         Hook::callAll('photo_post_file', $ret);
 659
 660         if (!empty($ret['src']) && !empty($ret['filesize'])) {
 661                 $src      = $ret['src'];
 662                 $filename = $ret['filename'];
 663                 $filesize = $ret['filesize'];
 664                 $type     = $ret['type'];
 665                 $error    = UPLOAD_ERR_OK;
 666         } elseif (!empty($_FILES['userfile'])) {
 667                 $src      = $_FILES['userfile']['tmp_name'];
 668                 $filename = basename($_FILES['userfile']['name']);
 669                 $filesize = intval($_FILES['userfile']['size']);
 670                 $type     = $_FILES['userfile']['type'];
 671                 $error    = $_FILES['userfile']['error'];
 672         } else {
 673                 $error    = UPLOAD_ERR_NO_FILE;
 674         }
 675
 676         if ($error !== UPLOAD_ERR_OK) {
 677                 switch ($error) {
 678                         case UPLOAD_ERR_INI_SIZE:
 679                                 notice(DI::l10n()->t('Image exceeds size limit of %s', ini_get('upload_max_filesize')) . EOL);
 680                                 break;
 681                         case UPLOAD_ERR_FORM_SIZE:
 682                                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($_REQUEST['MAX_FILE_SIZE'] ?? 0)) . EOL);
 683                                 break;
 684                         case UPLOAD_ERR_PARTIAL:
 685                                 notice(DI::l10n()->t('Image upload didn\'t complete, please try again') . EOL);
 686                                 break;
 687                         case UPLOAD_ERR_NO_FILE:
 688                                 notice(DI::l10n()->t('Image file is missing') . EOL);
 689                                 break;
 690                         case UPLOAD_ERR_NO_TMP_DIR:
 691                         case UPLOAD_ERR_CANT_WRITE:
 692                         case UPLOAD_ERR_EXTENSION:
 693                                 notice(DI::l10n()->t('Server can\'t accept new file upload at this time, please contact your administrator') . EOL);
 694                                 break;
 695                 }
 696                 @unlink($src);
 697                 $foo = 0;
 698                 Hook::callAll('photo_post_end', $foo);
 699                 return;
 700         }
 701
 702         $type = Images::getMimeTypeBySource($src, $filename, $type);
 703
 704         Logger::log('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', Logger::DEBUG);
 705
 706         $maximagesize = DI::config()->get('system', 'maximagesize');
 707
 708         if ($maximagesize && ($filesize > $maximagesize)) {
 709                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)) . EOL);
 710                 @unlink($src);
 711                 $foo = 0;
 712                 Hook::callAll('photo_post_end', $foo);
 713                 return;
 714         }
 715
 716         if (!$filesize) {
 717                 notice(DI::l10n()->t('Image file is empty.') . EOL);
 718                 @unlink($src);
 719                 $foo = 0;
 720                 Hook::callAll('photo_post_end', $foo);
 721                 return;
 722         }
 723
 724         Logger::log('mod/photos.php: photos_post(): loading the contents of ' . $src , Logger::DEBUG);
 725
 726         $imagedata = @file_get_contents($src);
 727
 728         $image = new Image($imagedata, $type);
 729
 730         if (!$image->isValid()) {
 731                 Logger::log('mod/photos.php: photos_post(): unable to process image' , Logger::DEBUG);
 732                 notice(DI::l10n()->t('Unable to process image.') . EOL);
 733                 @unlink($src);
 734                 $foo = 0;
 735                 Hook::callAll('photo_post_end',$foo);
 736                 return;
 737         }
 738
 739         $exif = $image->orient($src);
 740         @unlink($src);
 741
 742         $max_length = DI::config()->get('system', 'max_image_length');
 743         if (!$max_length) {
 744                 $max_length = MAX_IMAGE_LENGTH;
 745         }
 746         if ($max_length > 0) {
 747                 $image->scaleDown($max_length);
 748         }
 749
 750         $width  = $image->getWidth();
 751         $height = $image->getHeight();
 752
 753         $smallest = 0;
 754
 755         $resource_id = Photo::newResource();
 756
 757         $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 758
 759         if (!$r) {
 760                 Logger::log('mod/photos.php: photos_post(): image store failed', Logger::DEBUG);
 761                 notice(DI::l10n()->t('Image upload failed.') . EOL);
 762                 return;
 763         }
 764
 765         if ($width > 640 || $height > 640) {
 766                 $image->scaleDown(640);
 767                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 768                 $smallest = 1;
 769         }
 770
 771         if ($width > 320 || $height > 320) {
 772                 $image->scaleDown(320);
 773                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 774                 $smallest = 2;
 775         }
 776
 777         $uri = Item::newURI($page_owner_uid);
 778
 779         // Create item container
 780         $lat = $lon = null;
 781         if ($exif && $exif['GPS'] && Feature::isEnabled($page_owner_uid, 'photo_location')) {
 782                 $lat = Photo::getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']);
 783                 $lon = Photo::getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']);
 784         }
 785
 786         $arr = [];
 787         if ($lat && $lon) {
 788                 $arr['coord'] = $lat . ' ' . $lon;
 789         }
 790
 791         $arr['guid']          = System::createUUID();
 792         $arr['uid']           = $page_owner_uid;
 793         $arr['uri']           = $uri;
 794         $arr['parent-uri']    = $uri;
 795         $arr['type']          = 'photo';
 796         $arr['wall']          = 1;
 797         $arr['resource-id']   = $resource_id;
 798         $arr['contact-id']    = $owner_record['id'];
 799         $arr['owner-name']    = $owner_record['name'];
 800         $arr['owner-link']    = $owner_record['url'];
 801         $arr['owner-avatar']  = $owner_record['thumb'];
 802         $arr['author-name']   = $owner_record['name'];
 803         $arr['author-link']   = $owner_record['url'];
 804         $arr['author-avatar'] = $owner_record['thumb'];
 805         $arr['title']         = '';
 806         $arr['allow_cid']     = $str_contact_allow;
 807         $arr['allow_gid']     = $str_group_allow;
 808         $arr['deny_cid']      = $str_contact_deny;
 809         $arr['deny_gid']      = $str_group_deny;
 810         $arr['visible']       = $visible;
 811         $arr['origin']        = 1;
 812
 813         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $resource_id . ']'
 814                                 . '[img]' . DI::baseUrl() . "/photo/{$resource_id}-{$smallest}.".$image->getExt() . '[/img]'
 815                                 . '[/url]';
 816
 817         $item_id = Item::insert($arr);
 818         // Update the photo albums cache
 819         Photo::clearAlbumCache($page_owner_uid);
 820
 821         Hook::callAll('photo_post_end', $item_id);
 822
 823         // addon uploaders should call "exit()" within the photo_post_end hook
 824         // if they do not wish to be redirected
 825
 826         DI::baseUrl()->redirect($_SESSION['photo_return']);
 827         // NOTREACHED
 828 }
 829
 830 function photos_content(App $a)
 831 {
 832         // URLs:
 833         // photos/name
 834         // photos/name/upload
 835         // photos/name/upload/xxxxx (xxxxx is album name)
 836         // photos/name/album/xxxxx
 837         // photos/name/album/xxxxx/edit
 838         // photos/name/album/xxxxx/drop
 839         // photos/name/image/xxxxx
 840         // photos/name/image/xxxxx/edit
 841         // photos/name/image/xxxxx/drop
 842
 843         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
 844                 notice(DI::l10n()->t('Public access denied.') . EOL);
 845                 return;
 846         }
 847
 848         if (empty($a->data['user'])) {
 849                 notice(DI::l10n()->t('No photos selected') . EOL);
 850                 return;
 851         }
 852
 853         $phototypes = Images::supportedTypes();
 854
 855         $_SESSION['photo_return'] = DI::args()->getCommand();
 856
 857         // Parse arguments
 858         $datum = null;
 859         if ($a->argc > 3) {
 860                 $datatype = $a->argv[2];
 861                 $datum = $a->argv[3];
 862         } elseif (($a->argc > 2) && ($a->argv[2] === 'upload')) {
 863                 $datatype = 'upload';
 864         } else {
 865                 $datatype = 'summary';
 866         }
 867
 868         if ($a->argc > 4) {
 869                 $cmd = $a->argv[4];
 870         } else {
 871                 $cmd = 'view';
 872         }
 873
 874         // Setup permissions structures
 875         $can_post       = false;
 876         $visitor        = 0;
 877         $contact        = null;
 878         $remote_contact = false;
 879         $contact_id     = 0;
 880         $edit           = '';
 881         $drop           = '';
 882
 883         $owner_uid = $a->data['user']['uid'];
 884
 885         $community_page = (($a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 886
 887         if (local_user() && (local_user() == $owner_uid)) {
 888                 $can_post = true;
 889         } elseif ($community_page && !empty(Session::getRemoteContactID($owner_uid))) {
 890                 $contact_id = Session::getRemoteContactID($owner_uid);
 891                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 892
 893                 if (DBA::isResult($contact)) {
 894                         $can_post = true;
 895                         $remote_contact = true;
 896                         $visitor = $contact_id;
 897                 }
 898         }
 899
 900         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 901         if (!empty(Session::getRemoteContactID($owner_uid)) && !$visitor) {
 902                 $contact_id = Session::getRemoteContactID($owner_uid);
 903
 904                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 905
 906                 $remote_contact = DBA::isResult($contact);
 907         }
 908
 909         if (!$remote_contact && local_user()) {
 910                 $contact_id = $_SESSION['cid'];
 911                 $contact = $a->contact;
 912         }
 913
 914         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && !$remote_contact) {
 915                 notice(DI::l10n()->t('Access to this item is restricted.') . EOL);
 916                 return;
 917         }
 918
 919         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid);
 920
 921         $o = "";
 922
 923         // tabs
 924         $is_owner = (local_user() && (local_user() == $owner_uid));
 925         $o .= BaseProfile::getTabsHTML($a, 'photos', $is_owner, $a->data['user']['nickname']);
 926
 927         // Display upload form
 928         if ($datatype === 'upload') {
 929                 if (!$can_post) {
 930                         notice(DI::l10n()->t('Permission denied.'));
 931                         return;
 932                 }
 933
 934                 $selname = Strings::isHex($datum) ? hex2bin($datum) : '';
 935
 936                 $albumselect = '';
 937
 938                 $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&lt;current year&gt;</option>';
 939                 if (!empty($a->data['albums'])) {
 940                         foreach ($a->data['albums'] as $album) {
 941                                 if (($album['album'] === '') || ($album['album'] === 'Contact Photos') || ($album['album'] === DI::l10n()->t('Contact Photos'))) {
 942                                         continue;
 943                                 }
 944                                 $selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
 945                                 $albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>';
 946                         }
 947                 }
 948
 949                 $uploader = '';
 950
 951                 $ret = ['post_url' => 'photos/' . $a->data['user']['nickname'],
 952                                 'addon_text' => $uploader,
 953                                 'default_upload' => true];
 954
 955                 Hook::callAll('photo_upload_form',$ret);
 956
 957                 $default_upload_box = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_box.tpl'), []);
 958                 $default_upload_submit = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_submit.tpl'), [
 959                         '$submit' => DI::l10n()->t('Submit'),
 960                 ]);
 961
 962                 $usage_message = '';
 963
 964                 $tpl = Renderer::getMarkupTemplate('photos_upload.tpl');
 965
 966                 $aclselect_e = ($visitor ? '' : ACL::getFullSelectorHTML(DI::page(), $a->user));
 967
 968                 $o .= Renderer::replaceMacros($tpl,[
 969                         '$pagename' => DI::l10n()->t('Upload Photos'),
 970                         '$sessid' => session_id(),
 971                         '$usage' => $usage_message,
 972                         '$nickname' => $a->data['user']['nickname'],
 973                         '$newalbum' => DI::l10n()->t('New album name: '),
 974                         '$existalbumtext' => DI::l10n()->t('or select existing album:'),
 975                         '$nosharetext' => DI::l10n()->t('Do not show a status post for this upload'),
 976                         '$albumselect' => $albumselect,
 977                         '$permissions' => DI::l10n()->t('Permissions'),
 978                         '$aclselect' => $aclselect_e,
 979                         '$lockstate' => is_array($a->user)
 980                                         && (strlen($a->user['allow_cid'])
 981                                                 || strlen($a->user['allow_gid'])
 982                                                 || strlen($a->user['deny_cid'])
 983                                                 || strlen($a->user['deny_gid'])
 984                                         ) ? 'lock' : 'unlock',
 985                         '$alt_uploader' => $ret['addon_text'],
 986                         '$default_upload_box' => ($ret['default_upload'] ? $default_upload_box : ''),
 987                         '$default_upload_submit' => ($ret['default_upload'] ? $default_upload_submit : ''),
 988                         '$uploadurl' => $ret['post_url'],
 989
 990                         // ACL permissions box
 991                         '$group_perms' => DI::l10n()->t('Show to Groups'),
 992                         '$contact_perms' => DI::l10n()->t('Show to Contacts'),
 993                         '$return_path' => DI::args()->getQueryString(),
 994                 ]);
 995
 996                 return $o;
 997         }
 998
 999         // Display a single photo album
1000         if ($datatype === 'album') {
1001                 // if $datum is not a valid hex, redirect to the default page
1002                 if (!Strings::isHex($datum)) {
1003                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname']. '/album');
1004                 }
1005                 $album = hex2bin($datum);
1006
1007                 $total = 0;
1008                 $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1009                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id`",
1010                         intval($owner_uid),
1011                         DBA::escape($album)
1012                 );
1013                 if (DBA::isResult($r)) {
1014                         $total = count($r);
1015                 }
1016
1017                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
1018
1019                 /// @TODO I have seen this many times, maybe generalize it script-wide and encapsulate it?
1020                 $order_field = $_GET['order'] ?? '';
1021                 if ($order_field === 'posted') {
1022                         $order = 'ASC';
1023                 } else {
1024                         $order = 'DESC';
1025                 }
1026
1027                 $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1028                         ANY_VALUE(`type`) AS `type`, max(`scale`) AS `scale`, ANY_VALUE(`desc`) as `desc`,
1029                         ANY_VALUE(`created`) as `created`
1030                         FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1031                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id` ORDER BY `created` $order LIMIT %d , %d",
1032                         intval($owner_uid),
1033                         DBA::escape($album),
1034                         $pager->getStart(),
1035                         $pager->getItemsPerPage()
1036                 );
1037
1038                 if ($cmd === 'drop') {
1039                         $drop_url = DI::args()->getQueryString();
1040
1041                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1042                                 '$method' => 'post',
1043                                 '$message' => DI::l10n()->t('Do you really want to delete this photo album and all its photos?'),
1044                                 '$extra_inputs' => [],
1045                                 '$confirm' => DI::l10n()->t('Delete Album'),
1046                                 '$confirm_url' => $drop_url,
1047                                 '$confirm_name' => 'dropalbum',
1048                                 '$cancel' => DI::l10n()->t('Cancel'),
1049                         ]);
1050                 }
1051
1052                 // edit album name
1053                 if ($cmd === 'edit') {
1054                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos'))) {
1055                                 if ($can_post) {
1056                                         $edit_tpl = Renderer::getMarkupTemplate('album_edit.tpl');
1057
1058                                         $album_e = $album;
1059
1060                                         $o .= Renderer::replaceMacros($edit_tpl,[
1061                                                 '$nametext' => DI::l10n()->t('New album name: '),
1062                                                 '$nickname' => $a->data['user']['nickname'],
1063                                                 '$album' => $album_e,
1064                                                 '$hexalbum' => bin2hex($album),
1065                                                 '$submit' => DI::l10n()->t('Submit'),
1066                                                 '$dropsubmit' => DI::l10n()->t('Delete Album')
1067                                         ]);
1068                                 }
1069                         }
1070                 } else {
1071                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos')) && $can_post) {
1072                                 $edit = [DI::l10n()->t('Edit Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit'];
1073                                 $drop = [DI::l10n()->t('Drop Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/drop'];
1074                         }
1075                 }
1076
1077                 if ($order_field === 'posted') {
1078                         $order =  [DI::l10n()->t('Show Newest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album), 'oldest'];
1079                 } else {
1080                         $order = [DI::l10n()->t('Show Oldest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?order=posted', 'newest'];
1081                 }
1082
1083                 $photos = [];
1084
1085                 if (DBA::isResult($r)) {
1086                         // "Twist" is only used for the duepunto theme with style "slackr"
1087                         $twist = false;
1088                         foreach ($r as $rr) {
1089                                 $twist = !$twist;
1090
1091                                 $ext = $phototypes[$rr['type']];
1092
1093                                 $imgalt_e = $rr['filename'];
1094                                 $desc_e = $rr['desc'];
1095
1096                                 $photos[] = [
1097                                         'id' => $rr['id'],
1098                                         'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1099                                         'link' => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
1100                                                 . ($order_field === 'posted' ? '?order=posted' : ''),
1101                                         'title' => DI::l10n()->t('View Photo'),
1102                                         'src' => 'photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
1103                                         'alt' => $imgalt_e,
1104                                         'desc'=> $desc_e,
1105                                         'ext' => $ext,
1106                                         'hash'=> $rr['resource-id'],
1107                                 ];
1108                         }
1109                 }
1110
1111                 $tpl = Renderer::getMarkupTemplate('photo_album.tpl');
1112                 $o .= Renderer::replaceMacros($tpl, [
1113                         '$photos' => $photos,
1114                         '$album' => $album,
1115                         '$can_post' => $can_post,
1116                         '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)],
1117                         '$order' => $order,
1118                         '$edit' => $edit,
1119                         '$drop' => $drop,
1120                         '$paginate' => $pager->renderFull($total),
1121                 ]);
1122
1123                 return $o;
1124
1125         }
1126
1127         // Display one photo
1128         if ($datatype === 'image') {
1129                 // fetch image, item containing image, then comments
1130                 $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
1131                         $sql_extra ORDER BY `scale` ASC ",
1132                         intval($owner_uid),
1133                         DBA::escape($datum)
1134                 );
1135
1136                 if (!DBA::isResult($ph)) {
1137                         if (DBA::exists('photo', ['resource-id' => $datum, 'uid' => $owner_uid])) {
1138                                 notice(DI::l10n()->t('Permission denied. Access to this item may be restricted.'));
1139                         } else {
1140                                 notice(DI::l10n()->t('Photo not available') . EOL);
1141                         }
1142                         return;
1143                 }
1144
1145                 if ($cmd === 'drop') {
1146                         $drop_url = DI::args()->getQueryString();
1147
1148                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1149                                 '$method' => 'post',
1150                                 '$message' => DI::l10n()->t('Do you really want to delete this photo?'),
1151                                 '$extra_inputs' => [],
1152                                 '$confirm' => DI::l10n()->t('Delete Photo'),
1153                                 '$confirm_url' => $drop_url,
1154                                 '$confirm_name' => 'delete',
1155                                 '$cancel' => DI::l10n()->t('Cancel'),
1156                         ]);
1157                 }
1158
1159                 $prevlink = '';
1160                 $nextlink = '';
1161
1162                 /*
1163                  * @todo This query is totally bad, the whole functionality has to be changed
1164                  * The query leads to a really intense used index.
1165                  * By now we hide it if someone wants to.
1166                  */
1167                 if ($cmd === 'view' && !DI::config()->get('system', 'no_count', false)) {
1168                         $order_field = $_GET['order'] ?? '';
1169
1170                         if ($order_field === 'posted') {
1171                                 $order = 'ASC';
1172                         } else {
1173                                 $order = 'DESC';
1174                         }
1175
1176                         $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
1177                                 $sql_extra ORDER BY `created` $order ",
1178                                 DBA::escape($ph[0]['album']),
1179                                 intval($owner_uid)
1180                         );
1181
1182                         if (DBA::isResult($prvnxt)) {
1183                                 $prv = null;
1184                                 $nxt = null;
1185                                 foreach ($prvnxt as $z => $entry) {
1186                                         if ($entry['resource-id'] == $ph[0]['resource-id']) {
1187                                                 $prv = $z - 1;
1188                                                 $nxt = $z + 1;
1189                                                 if ($prv < 0) {
1190                                                         $prv = count($prvnxt) - 1;
1191                                                 }
1192                                                 if ($nxt >= count($prvnxt)) {
1193                                                         $nxt = 0;
1194                                                 }
1195                                                 break;
1196                                         }
1197                                 }
1198
1199                                 if (!is_null($prv)) {
1200                                         $prevlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1201                                 }
1202                                 if (!is_null($nxt)) {
1203                                         $nextlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1204                                 }
1205
1206                                 $tpl = Renderer::getMarkupTemplate('photo_edit_head.tpl');
1207                                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
1208                                         '$prevlink' => $prevlink,
1209                                         '$nextlink' => $nextlink
1210                                 ]);
1211
1212                                 if ($prevlink) {
1213                                         $prevlink = [$prevlink, '<div class="icon prev"></div>'];
1214                                 }
1215
1216                                 if ($nextlink) {
1217                                         $nextlink = [$nextlink, '<div class="icon next"></div>'];
1218                                 }
1219                         }
1220                 }
1221
1222                 if (count($ph) == 1) {
1223                         $hires = $lores = $ph[0];
1224                 }
1225
1226                 if (count($ph) > 1) {
1227                         if ($ph[1]['scale'] == 2) {
1228                                 // original is 640 or less, we can display it directly
1229                                 $hires = $lores = $ph[0];
1230                         } else {
1231                                 $hires = $ph[0];
1232                                 $lores = $ph[1];
1233                         }
1234                 }
1235
1236                 $album_link = 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']);
1237
1238                 $tools = null;
1239
1240                 if ($can_post && ($ph[0]['uid'] == $owner_uid)) {
1241                         $tools = [];
1242                         if ($cmd === 'edit') {
1243                                 $tools['view'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum, DI::l10n()->t('View photo')];
1244                         } else {
1245                                 $tools['edit'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit', DI::l10n()->t('Edit photo')];
1246                                 $tools['delete'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/drop', DI::l10n()->t('Delete photo')];
1247                                 $tools['profile'] = ['settings/profile/photo/crop/' . $ph[0]['resource-id'], DI::l10n()->t('Use as profile photo')];
1248                         }
1249
1250                         if (
1251                                 $ph[0]['uid'] == local_user()
1252                                 && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid']))
1253                         ) {
1254                                 $tools['lock'] = DI::l10n()->t('Private Photo');
1255                         }
1256                 }
1257
1258                 $photo = [
1259                         'href' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
1260                         'title'=> DI::l10n()->t('View Full Size'),
1261                         'src'  => 'photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?_u=' . DateTimeFormat::utcNow('ymdhis'),
1262                         'height' => $hires['height'],
1263                         'width' => $hires['width'],
1264                         'album' => $hires['album'],
1265                         'filename' => $hires['filename'],
1266                 ];
1267
1268                 $map = null;
1269                 $link_item = [];
1270                 $total = 0;
1271
1272                 // Do we have an item for this photo?
1273
1274                 // FIXME! - replace following code to display the conversation with our normal
1275                 // conversation functions so that it works correctly and tracks changes
1276                 // in the evolving conversation code.
1277                 // The difference is that we won't be displaying the conversation head item
1278                 // as a "post" but displaying instead the photo it is linked to
1279
1280                 /// @todo Rewrite this query. To do so, $sql_extra must be changed
1281                 $linked_items = q("SELECT `id` FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
1282                         DBA::escape($datum)
1283                 );
1284                 if (DBA::isResult($linked_items)) {
1285                         // This is a workaround to not being forced to rewrite the while $sql_extra handling
1286                         $link_item = Item::selectFirst([], ['id' => $linked_items[0]['id']]);
1287                 }
1288
1289                 if (!empty($link_item['parent']) && !empty($link_item['uid'])) {
1290                         $condition = ["`parent` = ? AND `parent` != `id`",  $link_item['parent']];
1291                         $total = DBA::count('item', $condition);
1292
1293                         $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
1294
1295                         $params = ['order' => ['id'], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
1296                         $result = Item::selectForUser($link_item['uid'], Item::ITEM_FIELDLIST, $condition, $params);
1297                         $items = Item::inArray($result);
1298
1299                         if (local_user() == $link_item['uid']) {
1300                                 Item::update(['unseen' => false], ['parent' => $link_item['parent']]);
1301                         }
1302                 }
1303
1304                 if (!empty($link_item['coord'])) {
1305                         $map = Map::byCoordinates($link_item['coord']);
1306                 }
1307
1308                 $tags = null;
1309
1310                 if (!empty($link_item['id'])) {
1311                         $tag_text = Tag::getCSVByURIId($link_item['uri-id']);
1312                         $arr = explode(',', $tag_text);
1313                         // parse tags and add links
1314                         $tag_arr = [];
1315                         foreach ($arr as $tag) {
1316                                 $tag_arr[] = [
1317                                         'name' => BBCode::convert($tag),
1318                                         'removeurl' => '/tagrm/' . $link_item['id'] . '/' . bin2hex($tag)
1319                                 ];
1320                         }
1321                         $tags = ['title' => DI::l10n()->t('Tags: '), 'tags' => $tag_arr];
1322                         if ($cmd === 'edit') {
1323                                 $tags['removeanyurl'] = 'tagrm/' . $link_item['id'];
1324                                 $tags['removetitle'] = DI::l10n()->t('[Select tags to remove]');
1325                         }
1326                 }
1327
1328
1329                 $edit = Null;
1330                 if ($cmd === 'edit' && $can_post) {
1331                         $edit_tpl = Renderer::getMarkupTemplate('photo_edit.tpl');
1332
1333                         $album_e = $ph[0]['album'];
1334                         $caption_e = $ph[0]['desc'];
1335                         $aclselect_e = ACL::getFullSelectorHTML(DI::page(), $a->user, false, ACL::getDefaultUserPermissions($ph[0]));
1336
1337                         $edit = Renderer::replaceMacros($edit_tpl, [
1338                                 '$id' => $ph[0]['id'],
1339                                 '$album' => ['albname', DI::l10n()->t('New album name'), $album_e,''],
1340                                 '$caption' => ['desc', DI::l10n()->t('Caption'), $caption_e, ''],
1341                                 '$tags' => ['newtag', DI::l10n()->t('Add a Tag'), "", DI::l10n()->t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping')],
1342                                 '$rotate_none' => ['rotate', DI::l10n()->t('Do not rotate'),0,'', true],
1343                                 '$rotate_cw' => ['rotate', DI::l10n()->t("Rotate CW \x28right\x29"),1,''],
1344                                 '$rotate_ccw' => ['rotate', DI::l10n()->t("Rotate CCW \x28left\x29"),2,''],
1345
1346                                 '$nickname' => $a->data['user']['nickname'],
1347                                 '$resource_id' => $ph[0]['resource-id'],
1348                                 '$permissions' => DI::l10n()->t('Permissions'),
1349                                 '$aclselect' => $aclselect_e,
1350
1351                                 '$item_id' => $link_item['id'] ?? 0,
1352                                 '$submit' => DI::l10n()->t('Submit'),
1353                                 '$delete' => DI::l10n()->t('Delete Photo'),
1354
1355                                 // ACL permissions box
1356                                 '$group_perms' => DI::l10n()->t('Show to Groups'),
1357                                 '$contact_perms' => DI::l10n()->t('Show to Contacts'),
1358                                 '$return_path' => DI::args()->getQueryString(),
1359                         ]);
1360                 }
1361
1362                 $like = '';
1363                 $dislike = '';
1364                 $likebuttons = '';
1365                 $comments = '';
1366                 $paginate = '';
1367
1368                 if (!empty($link_item['id']) && !empty($link_item['uri'])) {
1369                         $cmnt_tpl = Renderer::getMarkupTemplate('comment_item.tpl');
1370                         $tpl = Renderer::getMarkupTemplate('photo_item.tpl');
1371                         $return_path = DI::args()->getCommand();
1372
1373                         if ($cmd === 'view' && ($can_post || Security::canWriteToUserWall($owner_uid))) {
1374                                 $like_tpl = Renderer::getMarkupTemplate('like_noshare.tpl');
1375                                 $likebuttons = Renderer::replaceMacros($like_tpl, [
1376                                         '$id' => $link_item['id'],
1377                                         '$likethis' => DI::l10n()->t("I like this \x28toggle\x29"),
1378                                         '$dislike' => DI::pConfig()->get(local_user(), 'system', 'hide_dislike') ? '' : DI::l10n()->t("I don't like this \x28toggle\x29"),
1379                                         '$wait' => DI::l10n()->t('Please wait'),
1380                                         '$return_path' => DI::args()->getQueryString(),
1381                                 ]);
1382                         }
1383
1384                         if (!DBA::isResult($items)) {
1385                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1386                                         $comments .= Renderer::replaceMacros($cmnt_tpl, [
1387                                                 '$return_path' => '',
1388                                                 '$jsreload' => $return_path,
1389                                                 '$id' => $link_item['id'],
1390                                                 '$parent' => $link_item['id'],
1391                                                 '$profile_uid' =>  $owner_uid,
1392                                                 '$mylink' => $contact['url'],
1393                                                 '$mytitle' => DI::l10n()->t('This is you'),
1394                                                 '$myphoto' => $contact['thumb'],
1395                                                 '$comment' => DI::l10n()->t('Comment'),
1396                                                 '$submit' => DI::l10n()->t('Submit'),
1397                                                 '$preview' => DI::l10n()->t('Preview'),
1398                                                 '$loading' => DI::l10n()->t('Loading...'),
1399                                                 '$sourceapp' => DI::l10n()->t($a->sourcename),
1400                                                 '$ww' => '',
1401                                                 '$rand_num' => Crypto::randomDigits(12)
1402                                         ]);
1403                                 }
1404                         }
1405
1406                         $conv_responses = [
1407                                 'like'        => [],
1408                                 'dislike'     => [],
1409                                 'attendyes'   => [],
1410                                 'attendno'    => [],
1411                                 'attendmaybe' => []
1412                         ];
1413
1414                         if (DI::pConfig()->get(local_user(), 'system', 'hide_dislike')) {
1415                                 unset($conv_responses['dislike']);
1416                         }
1417
1418                         // display comments
1419                         if (DBA::isResult($items)) {
1420                                 foreach ($items as $item) {
1421                                         builtin_activity_puller($item, $conv_responses);
1422                                 }
1423
1424                                 if (!empty($conv_responses['like'][$link_item['uri']])) {
1425                                         $like = format_like($conv_responses['like'][$link_item['uri']], $conv_responses['like'][$link_item['uri'] . '-l'], 'like', $link_item['id']);
1426                                 }
1427
1428                                 if (!empty($conv_responses['dislike'][$link_item['uri']])) {
1429                                         $dislike = format_like($conv_responses['dislike'][$link_item['uri']], $conv_responses['dislike'][$link_item['uri'] . '-l'], 'dislike', $link_item['id']);
1430                                 }
1431
1432                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1433                                         $comments .= Renderer::replaceMacros($cmnt_tpl,[
1434                                                 '$return_path' => '',
1435                                                 '$jsreload' => $return_path,
1436                                                 '$id' => $link_item['id'],
1437                                                 '$parent' => $link_item['id'],
1438                                                 '$profile_uid' =>  $owner_uid,
1439                                                 '$mylink' => $contact['url'],
1440                                                 '$mytitle' => DI::l10n()->t('This is you'),
1441                                                 '$myphoto' => $contact['thumb'],
1442                                                 '$comment' => DI::l10n()->t('Comment'),
1443                                                 '$submit' => DI::l10n()->t('Submit'),
1444                                                 '$preview' => DI::l10n()->t('Preview'),
1445                                                 '$sourceapp' => DI::l10n()->t($a->sourcename),
1446                                                 '$ww' => '',
1447                                                 '$rand_num' => Crypto::randomDigits(12)
1448                                         ]);
1449                                 }
1450
1451                                 foreach ($items as $item) {
1452                                         $comment = '';
1453                                         $template = $tpl;
1454
1455                                         $activity = DI::activity();
1456
1457                                         if (($activity->match($item['verb'], Activity::LIKE) ||
1458                                              $activity->match($item['verb'], Activity::DISLIKE)) &&
1459                                             ($item['gravity'] != GRAVITY_PARENT)) {
1460                                                 continue;
1461                                         }
1462
1463                                         $profile_url = Contact::magicLinkbyId($item['author-id']);
1464                                         if (strpos($profile_url, 'redir/') === 0) {
1465                                                 $sparkle = ' sparkle';
1466                                         } else {
1467                                                 $sparkle = '';
1468                                         }
1469
1470                                         $dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
1471                                         $drop = [
1472                                                 'dropping' => $dropping,
1473                                                 'pagedrop' => false,
1474                                                 'select' => DI::l10n()->t('Select'),
1475                                                 'delete' => DI::l10n()->t('Delete'),
1476                                         ];
1477
1478                                         $title_e = $item['title'];
1479                                         $body_e = BBCode::convert($item['body']);
1480
1481                                         $comments .= Renderer::replaceMacros($template,[
1482                                                 '$id' => $item['id'],
1483                                                 '$profile_url' => $profile_url,
1484                                                 '$name' => $item['author-name'],
1485                                                 '$thumb' => $item['author-avatar'],
1486                                                 '$sparkle' => $sparkle,
1487                                                 '$title' => $title_e,
1488                                                 '$body' => $body_e,
1489                                                 '$ago' => Temporal::getRelativeDate($item['created']),
1490                                                 '$indent' => (($item['parent'] != $item['id']) ? ' comment' : ''),
1491                                                 '$drop' => $drop,
1492                                                 '$comment' => $comment
1493                                         ]);
1494
1495                                         if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1496                                                 $comments .= Renderer::replaceMacros($cmnt_tpl, [
1497                                                         '$return_path' => '',
1498                                                         '$jsreload' => $return_path,
1499                                                         '$id' => $item['id'],
1500                                                         '$parent' => $item['parent'],
1501                                                         '$profile_uid' =>  $owner_uid,
1502                                                         '$mylink' => $contact['url'],
1503                                                         '$mytitle' => DI::l10n()->t('This is you'),
1504                                                         '$myphoto' => $contact['thumb'],
1505                                                         '$comment' => DI::l10n()->t('Comment'),
1506                                                         '$submit' => DI::l10n()->t('Submit'),
1507                                                         '$preview' => DI::l10n()->t('Preview'),
1508                                                         '$sourceapp' => DI::l10n()->t($a->sourcename),
1509                                                         '$ww' => '',
1510                                                         '$rand_num' => Crypto::randomDigits(12)
1511                                                 ]);
1512                                         }
1513                                 }
1514                         }
1515
1516                         $paginate = $pager->renderFull($total);
1517                 }
1518
1519                 $photo_tpl = Renderer::getMarkupTemplate('photo_view.tpl');
1520                 $o .= Renderer::replaceMacros($photo_tpl, [
1521                         '$id' => $ph[0]['id'],
1522                         '$album' => [$album_link, $ph[0]['album']],
1523                         '$tools' => $tools,
1524                         '$photo' => $photo,
1525                         '$prevlink' => $prevlink,
1526                         '$nextlink' => $nextlink,
1527                         '$desc' => $ph[0]['desc'],
1528                         '$tags' => $tags,
1529                         '$edit' => $edit,
1530                         '$map' => $map,
1531                         '$map_text' => DI::l10n()->t('Map'),
1532                         '$likebuttons' => $likebuttons,
1533                         '$like' => $like,
1534                         '$dislike' => $dislike,
1535                         '$comments' => $comments,
1536                         '$paginate' => $paginate,
1537                 ]);
1538
1539                 DI::page()['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
1540                 DI::page()['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
1541                 DI::page()['htmlhead'] .= '<meta name="twitter:image" content="' . DI::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
1542                 DI::page()['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
1543                 DI::page()['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";
1544
1545                 return $o;
1546         }
1547
1548         // Default - show recent photos with upload link (if applicable)
1549         //$o = '';
1550         $total = 0;
1551         $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1552                 $sql_extra GROUP BY `resource-id`",
1553                 intval($a->data['user']['uid']),
1554                 DBA::escape('Contact Photos'),
1555                 DBA::escape(DI::l10n()->t('Contact Photos'))
1556         );
1557         if (DBA::isResult($r)) {
1558                 $total = count($r);
1559         }
1560
1561         $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
1562
1563         $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1564                 ANY_VALUE(`type`) AS `type`, ANY_VALUE(`album`) AS `album`, max(`scale`) AS `scale`,
1565                 ANY_VALUE(`created`) AS `created` FROM `photo`
1566                 WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1567                 $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
1568                 intval($a->data['user']['uid']),
1569                 DBA::escape('Contact Photos'),
1570                 DBA::escape(DI::l10n()->t('Contact Photos')),
1571                 $pager->getStart(),
1572                 $pager->getItemsPerPage()
1573         );
1574
1575         $photos = [];
1576         if (DBA::isResult($r)) {
1577                 // "Twist" is only used for the duepunto theme with style "slackr"
1578                 $twist = false;
1579                 foreach ($r as $rr) {
1580                         //hide profile photos to others
1581                         if (!$is_owner && !Session::getRemoteContactID($owner_uid) && ($rr['album'] == DI::l10n()->t('Profile Photos'))) {
1582                                 continue;
1583                         }
1584
1585                         $twist = !$twist;
1586                         $ext = $phototypes[$rr['type']];
1587
1588                         $alt_e = $rr['filename'];
1589                         $name_e = $rr['album'];
1590
1591                         $photos[] = [
1592                                 'id'    => $rr['id'],
1593                                 'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1594                                 'link'  => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
1595                                 'title' => DI::l10n()->t('View Photo'),
1596                                 'src'   => 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
1597                                 'alt'   => $alt_e,
1598                                 'album' => [
1599                                         'link' => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
1600                                         'name' => $name_e,
1601                                         'alt'  => DI::l10n()->t('View Album'),
1602                                 ],
1603
1604                         ];
1605                 }
1606         }
1607
1608         $tpl = Renderer::getMarkupTemplate('photos_recent.tpl');
1609         $o .= Renderer::replaceMacros($tpl, [
1610                 '$title' => DI::l10n()->t('Recent Photos'),
1611                 '$can_post' => $can_post,
1612                 '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/'.$a->data['user']['nickname'].'/upload'],
1613                 '$photos' => $photos,
1614                 '$paginate' => $pager->renderFull($total),
1615         ]);
1616
1617         return $o;
1618 }