mod/photos.php

   1 <?php
   2 /**
   3  * @file mod/photos.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Feature;
   8 use Friendica\Content\Nav;
   9 use Friendica\Content\Pager;
  10 use Friendica\Content\Text\BBCode;
  11 use Friendica\Core\ACL;
  12 use Friendica\Core\Hook;
  13 use Friendica\Core\Logger;
  14 use Friendica\Core\Renderer;
  15 use Friendica\Core\Session;
  16 use Friendica\Core\System;
  17 use Friendica\Database\DBA;
  18 use Friendica\DI;
  19 use Friendica\Model\Contact;
  20 use Friendica\Model\Item;
  21 use Friendica\Model\Photo;
  22 use Friendica\Model\Profile;
  23 use Friendica\Model\User;
  24 use Friendica\Network\Probe;
  25 use Friendica\Object\Image;
  26 use Friendica\Protocol\Activity;
  27 use Friendica\Util\Crypto;
  28 use Friendica\Util\DateTimeFormat;
  29 use Friendica\Util\Images;
  30 use Friendica\Util\Map;
  31 use Friendica\Util\Security;
  32 use Friendica\Util\Strings;
  33 use Friendica\Util\Temporal;
  34 use Friendica\Util\XML;
  35
  36 function photos_init(App $a) {
  37
  38         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
  39                 return;
  40         }
  41
  42         Nav::setSelected('home');
  43
  44         if ($a->argc > 1) {
  45                 $nick = $a->argv[1];
  46                 $user = DBA::selectFirst('user', [], ['nickname' => $nick, 'blocked' => false]);
  47
  48                 if (!DBA::isResult($user)) {
  49                         return;
  50                 }
  51
  52                 $a->data['user'] = $user;
  53                 $a->profile_uid = $user['uid'];
  54                 $is_owner = (local_user() && (local_user() == $a->profile_uid));
  55
  56                 $profile = Profile::getByNickname($nick, $a->profile_uid);
  57
  58                 $account_type = Contact::getAccountType($profile);
  59
  60                 $tpl = Renderer::getMarkupTemplate("widget/vcard.tpl");
  61
  62                 $vcard_widget = Renderer::replaceMacros($tpl, [
  63                         '$name' => $profile['name'],
  64                         '$photo' => $profile['photo'],
  65                         '$addr' => $profile['addr'] ?? '',
  66                         '$account_type' => $account_type,
  67                         '$pdesc' => $profile['pdesc'] ?? '',
  68                 ]);
  69
  70                 $albums = Photo::getAlbums($a->data['user']['uid']);
  71
  72                 $albums_visible = ((intval($a->data['user']['hidewall']) && !Session::isAuthenticated()) ? false : true);
  73
  74                 // add various encodings to the array so we can just loop through and pick them out in a template
  75                 $ret = ['success' => false];
  76
  77                 if ($albums) {
  78                         $a->data['albums'] = $albums;
  79
  80                         if ($albums_visible) {
  81                                 $ret['success'] = true;
  82                         }
  83
  84                         $ret['albums'] = [];
  85                         foreach ($albums as $k => $album) {
  86                                 //hide profile photos to others
  87                                 if (!$is_owner && !Session::getRemoteContactID($a->profile_uid) && ($album['album'] == DI::l10n()->t('Profile Photos')))
  88                                         continue;
  89                                 $entry = [
  90                                         'text'      => $album['album'],
  91                                         'total'     => $album['total'],
  92                                         'url'       => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album['album']),
  93                                         'urlencode' => urlencode($album['album']),
  94                                         'bin2hex'   => bin2hex($album['album'])
  95                                 ];
  96                                 $ret['albums'][] = $entry;
  97                         }
  98                 }
  99
 100                 if (local_user() && $a->data['user']['uid'] == local_user()) {
 101                         $can_post = true;
 102                 } else {
 103                         $can_post = false;
 104                 }
 105
 106                 if ($ret['success']) {
 107                         $photo_albums_widget = Renderer::replaceMacros(Renderer::getMarkupTemplate('photo_albums.tpl'), [
 108                                 '$nick'     => $a->data['user']['nickname'],
 109                                 '$title'    => DI::l10n()->t('Photo Albums'),
 110                                 '$recent'   => DI::l10n()->t('Recent Photos'),
 111                                 '$albums'   => $ret['albums'],
 112                                 '$upload'   => [DI::l10n()->t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload'],
 113                                 '$can_post' => $can_post
 114                         ]);
 115                 }
 116
 117                 if (empty(DI::page()['aside'])) {
 118                         DI::page()['aside'] = '';
 119                 }
 120
 121                 DI::page()['aside'] .= $vcard_widget;
 122
 123                 if (!empty($photo_albums_widget)) {
 124                         DI::page()['aside'] .= $photo_albums_widget;
 125                 }
 126
 127                 $tpl = Renderer::getMarkupTemplate("photos_head.tpl");
 128
 129                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
 130                         '$ispublic' => DI::l10n()->t('everybody')
 131                 ]);
 132         }
 133
 134         return;
 135 }
 136
 137 function photos_post(App $a)
 138 {
 139         Logger::log('mod-photos: photos_post: begin' , Logger::DEBUG);
 140         Logger::log('mod_photos: REQUEST ' . print_r($_REQUEST, true), Logger::DATA);
 141         Logger::log('mod_photos: FILES '   . print_r($_FILES, true), Logger::DATA);
 142
 143         $phototypes = Images::supportedTypes();
 144
 145         $can_post  = false;
 146         $visitor   = 0;
 147
 148         $page_owner_uid = intval($a->data['user']['uid']);
 149         $community_page = $a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY;
 150
 151         if (local_user() && (local_user() == $page_owner_uid)) {
 152                 $can_post = true;
 153         } elseif ($community_page && !empty(Session::getRemoteContactID($page_owner_uid))) {
 154                 $contact_id = Session::getRemoteContactID($page_owner_uid);
 155                 $can_post = true;
 156                 $visitor = $contact_id;
 157         }
 158
 159         if (!$can_post) {
 160                 notice(DI::l10n()->t('Permission denied.') . EOL);
 161                 exit();
 162         }
 163
 164         $owner_record = User::getOwnerDataById($page_owner_uid);
 165
 166         if (!$owner_record) {
 167                 notice(DI::l10n()->t('Contact information unavailable') . EOL);
 168                 Logger::log('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
 169                 exit();
 170         }
 171
 172         if ($a->argc > 3 && $a->argv[2] === 'album') {
 173                 if (!Strings::isHex($a->argv[3])) {
 174                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname'] . '/album');
 175                 }
 176                 $album = hex2bin($a->argv[3]);
 177
 178                 if ($album === DI::l10n()->t('Profile Photos') || $album === 'Contact Photos' || $album === DI::l10n()->t('Contact Photos')) {
 179                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 180                         return; // NOTREACHED
 181                 }
 182
 183                 $r = q("SELECT `album` FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
 184                         DBA::escape($album),
 185                         intval($page_owner_uid)
 186                 );
 187
 188                 if (!DBA::isResult($r)) {
 189                         notice(DI::l10n()->t('Album not found.') . EOL);
 190                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 191                         return; // NOTREACHED
 192                 }
 193
 194                 // Check if the user has responded to a delete confirmation query
 195                 if (!empty($_REQUEST['canceled'])) {
 196                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 197                 }
 198
 199                 // RENAME photo album
 200                 $newalbum = Strings::escapeTags(trim($_POST['albumname']));
 201                 if ($newalbum != $album) {
 202                         q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
 203                                 DBA::escape($newalbum),
 204                                 DBA::escape($album),
 205                                 intval($page_owner_uid)
 206                         );
 207                         // Update the photo albums cache
 208                         Photo::clearAlbumCache($page_owner_uid);
 209
 210                         DI::baseUrl()->redirect('photos/' . $a->user['nickname'] . '/album/' . bin2hex($newalbum));
 211                         return; // NOTREACHED
 212                 }
 213
 214                 /*
 215                  * DELETE all photos filed in a given album
 216                  */
 217                 if (!empty($_POST['dropalbum'])) {
 218                         $res = [];
 219
 220                         // get the list of photos we are about to delete
 221                         if ($visitor) {
 222                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'",
 223                                         intval($visitor),
 224                                         intval($page_owner_uid),
 225                                         DBA::escape($album)
 226                                 );
 227                         } else {
 228                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
 229                                         intval(local_user()),
 230                                         DBA::escape($album)
 231                                 );
 232                         }
 233
 234                         if (DBA::isResult($r)) {
 235                                 foreach ($r as $rr) {
 236                                         $res[] = $rr['rid'];
 237                                 }
 238
 239                                 // remove the associated photos
 240                                 Photo::delete(['resource-id' => $res, 'uid' => $page_owner_uid]);
 241
 242                                 // find and delete the corresponding item with all the comments and likes/dislikes
 243                                 Item::deleteForUser(['resource-id' => $res, 'uid' => $page_owner_uid], $page_owner_uid);
 244
 245                                 // Update the photo albums cache
 246                                 Photo::clearAlbumCache($page_owner_uid);
 247                                 notice(DI::l10n()->t('Album successfully deleted'));
 248                         } else {
 249                                 notice(DI::l10n()->t('Album was empty.'));
 250                         }
 251                 }
 252
 253                 DI::baseUrl()->redirect('photos/' . $a->argv[1]);
 254         }
 255
 256         if ($a->argc > 3 && $a->argv[2] === 'image') {
 257                 // Check if the user has responded to a delete confirmation query for a single photo
 258                 if (!empty($_POST['canceled'])) {
 259                         DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 260                 }
 261
 262                 if (!empty($_POST['delete'])) {
 263                         // same as above but remove single photo
 264                         if ($visitor) {
 265                                 $condition = ['contact-id' => $visitor, 'uid' => $page_owner_uid, 'resource-id' => $a->argv[3]];
 266
 267                         } else {
 268                                 $condition = ['uid' => local_user(), 'resource-id' => $a->argv[3]];
 269                         }
 270
 271                         $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
 272
 273                         if (DBA::isResult($photo)) {
 274                                 Photo::delete(['uid' => $page_owner_uid, 'resource-id' => $photo['resource-id']]);
 275
 276                                 Item::deleteForUser(['resource-id' => $photo['resource-id'], 'uid' => $page_owner_uid], $page_owner_uid);
 277
 278                                 // Update the photo albums cache
 279                                 Photo::clearAlbumCache($page_owner_uid);
 280                                 notice('Successfully deleted the photo.');
 281                         } else {
 282                                 notice('Failed to delete the photo.');
 283                                 DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 284                         }
 285
 286                         DI::baseUrl()->redirect('photos/' . $a->argv[1]);
 287                         return; // NOTREACHED
 288                 }
 289         }
 290
 291         if ($a->argc > 2 && (!empty($_POST['desc']) || !empty($_POST['newtag']) || isset($_POST['albname']))) {
 292                 $desc        = !empty($_POST['desc'])      ? Strings::escapeTags(trim($_POST['desc']))      : '';
 293                 $rawtags     = !empty($_POST['newtag'])    ? Strings::escapeTags(trim($_POST['newtag']))    : '';
 294                 $item_id     = !empty($_POST['item_id'])   ? intval($_POST['item_id'])                      : 0;
 295                 $albname     = !empty($_POST['albname'])   ? Strings::escapeTags(trim($_POST['albname']))   : '';
 296                 $origaname   = !empty($_POST['origaname']) ? Strings::escapeTags(trim($_POST['origaname'])) : '';
 297
 298                 $aclFormatter = DI::aclFormatter();
 299
 300                 $str_group_allow   = !empty($_POST['group_allow'])   ? $aclFormatter->toString($_POST['group_allow'])   : '';
 301                 $str_contact_allow = !empty($_POST['contact_allow']) ? $aclFormatter->toString($_POST['contact_allow']) : '';
 302                 $str_group_deny    = !empty($_POST['group_deny'])    ? $aclFormatter->toString($_POST['group_deny'])    : '';
 303                 $str_contact_deny  = !empty($_POST['contact_deny'])  ? $aclFormatter->toString($_POST['contact_deny'])  : '';
 304
 305                 $resource_id = $a->argv[3];
 306
 307                 if (!strlen($albname)) {
 308                         $albname = DateTimeFormat::localNow('Y');
 309                 }
 310
 311                 if (!empty($_POST['rotate']) && (intval($_POST['rotate']) == 1 || intval($_POST['rotate']) == 2)) {
 312                         Logger::log('rotate');
 313
 314                         $photo = Photo::getPhotoForUser($page_owner_uid, $resource_id);
 315
 316                         if (DBA::isResult($photo)) {
 317                                 $image = Photo::getImageForPhoto($photo);
 318
 319                                 if ($image->isValid()) {
 320                                         $rotate_deg = ((intval($_POST['rotate']) == 1) ? 270 : 90);
 321                                         $image->rotate($rotate_deg);
 322
 323                                         $width  = $image->getWidth();
 324                                         $height = $image->getHeight();
 325
 326                                         Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 0], $image);
 327
 328                                         if ($width > 640 || $height > 640) {
 329                                                 $image->scaleDown(640);
 330                                                 $width  = $image->getWidth();
 331                                                 $height = $image->getHeight();
 332
 333                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 1], $image);
 334                                         }
 335
 336                                         if ($width > 320 || $height > 320) {
 337                                                 $image->scaleDown(320);
 338                                                 $width  = $image->getWidth();
 339                                                 $height = $image->getHeight();
 340
 341                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 2], $image);
 342                                         }
 343                                 }
 344                         }
 345                 }
 346
 347                 $photos_stmt = DBA::select('photo', [], ['resource-id' => $resource_id, 'uid' => $page_owner_uid], ['order' => ['scale' => true]]);
 348
 349                 $photos = DBA::toArray($photos_stmt);
 350
 351                 if (DBA::isResult($photos)) {
 352                         $photo = $photos[0];
 353                         $ext = $phototypes[$photo['type']];
 354                         Photo::update(
 355                                 ['desc' => $desc, 'album' => $albname, 'allow_cid' => $str_contact_allow, 'allow_gid' => $str_group_allow, 'deny_cid' => $str_contact_deny, 'deny_gid' => $str_group_deny],
 356                                 ['resource-id' => $resource_id, 'uid' => $page_owner_uid]
 357                         );
 358
 359                         // Update the photo albums cache if album name was changed
 360                         if ($albname !== $origaname) {
 361                                 Photo::clearAlbumCache($page_owner_uid);
 362                         }
 363                         /* Don't make the item visible if the only change was the album name */
 364
 365                         $visibility = 0;
 366                         if ($photo['desc'] !== $desc || strlen($rawtags)) {
 367                                 $visibility = 1;
 368                         }
 369                 }
 370
 371                 if (DBA::isResult($photos) && !$item_id) {
 372                         // Create item container
 373                         $title = '';
 374                         $uri = Item::newURI($page_owner_uid);
 375
 376                         $arr = [];
 377                         $arr['guid']          = System::createUUID();
 378                         $arr['uid']           = $page_owner_uid;
 379                         $arr['uri']           = $uri;
 380                         $arr['parent-uri']    = $uri;
 381                         $arr['post-type']     = Item::PT_IMAGE;
 382                         $arr['wall']          = 1;
 383                         $arr['resource-id']   = $photo['resource-id'];
 384                         $arr['contact-id']    = $owner_record['id'];
 385                         $arr['owner-name']    = $owner_record['name'];
 386                         $arr['owner-link']    = $owner_record['url'];
 387                         $arr['owner-avatar']  = $owner_record['thumb'];
 388                         $arr['author-name']   = $owner_record['name'];
 389                         $arr['author-link']   = $owner_record['url'];
 390                         $arr['author-avatar'] = $owner_record['thumb'];
 391                         $arr['title']         = $title;
 392                         $arr['allow_cid']     = $photo['allow_cid'];
 393                         $arr['allow_gid']     = $photo['allow_gid'];
 394                         $arr['deny_cid']      = $photo['deny_cid'];
 395                         $arr['deny_gid']      = $photo['deny_gid'];
 396                         $arr['visible']       = $visibility;
 397                         $arr['origin']        = 1;
 398
 399                         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $photo['resource-id'] . ']'
 400                                                 . '[img]' . DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-' . $photo['scale'] . '.'. $ext . '[/img]'
 401                                                 . '[/url]';
 402
 403                         $item_id = Item::insert($arr);
 404                 }
 405
 406                 if ($item_id) {
 407                         $item = Item::selectFirst(['tag', 'inform'], ['id' => $item_id, 'uid' => $page_owner_uid]);
 408
 409                         if (DBA::isResult($item)) {
 410                                 $old_tag    = $item['tag'];
 411                                 $old_inform = $item['inform'];
 412                         }
 413                 }
 414
 415                 if (strlen($rawtags)) {
 416                         $str_tags = '';
 417                         $inform   = '';
 418
 419                         // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
 420                         $x = substr($rawtags, 0, 1);
 421                         if ($x !== '@' && $x !== '#') {
 422                                 $rawtags = '#' . $rawtags;
 423                         }
 424
 425                         $taginfo = [];
 426                         $tags = BBCode::getTags($rawtags);
 427
 428                         if (count($tags)) {
 429                                 foreach ($tags as $tag) {
 430                                         if (strpos($tag, '@') === 0) {
 431                                                 $profile = '';
 432                                                 $contact = null;
 433                                                 $name = substr($tag,1);
 434
 435                                                 if ((strpos($name, '@')) || (strpos($name, 'http://'))) {
 436                                                         $newname = $name;
 437                                                         $links = @Probe::lrdd($name);
 438
 439                                                         if (count($links)) {
 440                                                                 foreach ($links as $link) {
 441                                                                         if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') {
 442                                                                                 $profile = $link['@attributes']['href'];
 443                                                                         }
 444
 445                                                                         if ($link['@attributes']['rel'] === 'salmon') {
 446                                                                                 $salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']);
 447
 448                                                                                 if (strlen($inform)) {
 449                                                                                         $inform .= ',';
 450                                                                                 }
 451
 452                                                                                 $inform .= $salmon;
 453                                                                         }
 454                                                                 }
 455                                                         }
 456
 457                                                         $taginfo[] = [$newname, $profile, $salmon];
 458                                                 } else {
 459                                                         $newname = $name;
 460                                                         $tagcid = 0;
 461
 462                                                         if (strrpos($newname, '+')) {
 463                                                                 $tagcid = intval(substr($newname, strrpos($newname, '+') + 1));
 464                                                         }
 465
 466                                                         if ($tagcid) {
 467                                                                 $contact = DBA::selectFirst('contact', [], ['id' => $tagcid, 'uid' => $page_owner_uid]);
 468                                                         } else {
 469                                                                 $newname = str_replace('_',' ',$name);
 470
 471                                                                 //select someone from this user's contacts by name
 472                                                                 $contact = DBA::selectFirst('contact', [], ['name' => $newname, 'uid' => $page_owner_uid]);
 473                                                                 if (!DBA::isResult($contact)) {
 474                                                                         //select someone by attag or nick and the name passed in
 475                                                                         $contact = DBA::selectFirst('contact', [],
 476                                                                                 ['(`attag` = ? OR `nick` = ?) AND `uid` = ?', $name, $name, $page_owner_uid],
 477                                                                                 ['order' => ['attag' => true]]
 478                                                                         );
 479                                                                 }
 480                                                         }
 481
 482                                                         if (DBA::isResult($contact)) {
 483                                                                 $newname = $contact['name'];
 484                                                                 $profile = $contact['url'];
 485
 486                                                                 $notify = 'cid:' . $contact['id'];
 487                                                                 if (strlen($inform)) {
 488                                                                         $inform .= ',';
 489                                                                 }
 490                                                                 $inform .= $notify;
 491                                                         }
 492                                                 }
 493
 494                                                 if ($profile) {
 495                                                         if (!empty($contact)) {
 496                                                                 $taginfo[] = [$newname, $profile, $notify, $contact, '@[url=' . str_replace(',', '%2c', $profile) . ']' . $newname . '[/url]'];
 497                                                         } else {
 498                                                                 $taginfo[] = [$newname, $profile, $notify, null, $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]'];
 499                                                         }
 500
 501                                                         if (strlen($str_tags)) {
 502                                                                 $str_tags .= ',';
 503                                                         }
 504
 505                                                         $profile = str_replace(',', '%2c', $profile);
 506                                                         $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]';
 507                                                 }
 508                                         } elseif (strpos($tag, '#') === 0) {
 509                                                 $tagname = substr($tag, 1);
 510                                                 $str_tags .= '#[url=' . DI::baseUrl() . "/search?tag=" . $tagname . ']' . $tagname . '[/url],';
 511                                         }
 512                                 }
 513                         }
 514
 515                         $newtag = $old_tag ?? '';
 516                         if (strlen($newtag) && strlen($str_tags)) {
 517                                 $newtag .= ',';
 518                         }
 519                         $newtag .= $str_tags;
 520
 521                         $newinform = $old_inform ?? '';
 522                         if (strlen($newinform) && strlen($inform)) {
 523                                 $newinform .= ',';
 524                         }
 525                         $newinform .= $inform;
 526
 527                         $fields = ['tag' => $newtag, 'inform' => $newinform, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()];
 528                         $condition = ['id' => $item_id];
 529                         Item::update($fields, $condition);
 530
 531                         $best = 0;
 532                         foreach ($photos as $scales) {
 533                                 if (intval($scales['scale']) == 2) {
 534                                         $best = 2;
 535                                         break;
 536                                 }
 537
 538                                 if (intval($scales['scale']) == 4) {
 539                                         $best = 4;
 540                                         break;
 541                                 }
 542                         }
 543
 544                         if (count($taginfo)) {
 545                                 foreach ($taginfo as $tagged) {
 546                                         $uri = Item::newURI($page_owner_uid);
 547
 548                                         $arr = [];
 549                                         $arr['guid']          = System::createUUID();
 550                                         $arr['uid']           = $page_owner_uid;
 551                                         $arr['uri']           = $uri;
 552                                         $arr['parent-uri']    = $uri;
 553                                         $arr['wall']          = 1;
 554                                         $arr['contact-id']    = $owner_record['id'];
 555                                         $arr['owner-name']    = $owner_record['name'];
 556                                         $arr['owner-link']    = $owner_record['url'];
 557                                         $arr['owner-avatar']  = $owner_record['thumb'];
 558                                         $arr['author-name']   = $owner_record['name'];
 559                                         $arr['author-link']   = $owner_record['url'];
 560                                         $arr['author-avatar'] = $owner_record['thumb'];
 561                                         $arr['title']         = '';
 562                                         $arr['allow_cid']     = $photo['allow_cid'];
 563                                         $arr['allow_gid']     = $photo['allow_gid'];
 564                                         $arr['deny_cid']      = $photo['deny_cid'];
 565                                         $arr['deny_gid']      = $photo['deny_gid'];
 566                                         $arr['visible']       = 1;
 567                                         $arr['verb']          = Activity::TAG;
 568                                         $arr['gravity']       = GRAVITY_PARENT;
 569                                         $arr['object-type']   = Activity\ObjectType::PERSON;
 570                                         $arr['target-type']   = Activity\ObjectType::IMAGE;
 571                                         $arr['tag']           = $tagged[4];
 572                                         $arr['inform']        = $tagged[2];
 573                                         $arr['origin']        = 1;
 574                                         $arr['body']          = DI::l10n()->t('%1$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]') ;
 575                                         $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" ;
 576
 577                                         $arr['object'] = '<object><type>' . Activity\ObjectType::PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
 578                                         $arr['object'] .= '<link>' . XML::escape('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
 579                                         if ($tagged[3]) {
 580                                                 $arr['object'] .= XML::escape('<link rel="photo" type="' . $photo['type'] . '" href="' . $tagged[3]['photo'] . '" />' . "\n");
 581                                         }
 582                                         $arr['object'] .= '</link></object>' . "\n";
 583
 584                                         $arr['target'] = '<target><type>' . Activity\ObjectType::IMAGE . '</type><title>' . $photo['desc'] . '</title><id>'
 585                                                 . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . '</id>';
 586                                         $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 . '.' . $ext . '" />') . '</link></target>';
 587
 588                                         Item::insert($arr);
 589                                 }
 590                         }
 591                 }
 592                 DI::baseUrl()->redirect($_SESSION['photo_return']);
 593                 return; // NOTREACHED
 594         }
 595
 596
 597         // default post action - upload a photo
 598         Hook::callAll('photo_post_init', $_POST);
 599
 600         // Determine the album to use
 601         $album    = !empty($_REQUEST['album'])    ? Strings::escapeTags(trim($_REQUEST['album']))    : '';
 602         $newalbum = !empty($_REQUEST['newalbum']) ? Strings::escapeTags(trim($_REQUEST['newalbum'])) : '';
 603
 604         Logger::log('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum , Logger::DEBUG);
 605
 606         if (!strlen($album)) {
 607                 if (strlen($newalbum)) {
 608                         $album = $newalbum;
 609                 } else {
 610                         $album = DateTimeFormat::localNow('Y');
 611                 }
 612         }
 613
 614         /*
 615          * We create a wall item for every photo, but we don't want to
 616          * overwhelm the data stream with a hundred newly uploaded photos.
 617          * So we will make the first photo uploaded to this album in the last several hours
 618          * visible by default, the rest will become visible over time when and if
 619          * they acquire comments, likes, dislikes, and/or tags
 620          */
 621
 622         $r = Photo::selectToArray([], ['`album` = ? AND `uid` = ? AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR', $album, $page_owner_uid]);
 623
 624         if (!DBA::isResult($r) || ($album == DI::l10n()->t('Profile Photos'))) {
 625                 $visible = 1;
 626         } else {
 627                 $visible = 0;
 628         }
 629
 630         if (!empty($_REQUEST['not_visible']) && $_REQUEST['not_visible'] !== 'false') {
 631                 $visible = 0;
 632         }
 633
 634         $group_allow   = $_REQUEST['group_allow']   ?? [];
 635         $contact_allow = $_REQUEST['contact_allow'] ?? [];
 636         $group_deny    = $_REQUEST['group_deny']    ?? [];
 637         $contact_deny  = $_REQUEST['contact_deny']  ?? [];
 638
 639         $aclFormatter = DI::aclFormatter();
 640
 641         $str_group_allow   = $aclFormatter->toString(is_array($group_allow)   ? $group_allow   : explode(',', $group_allow));
 642         $str_contact_allow = $aclFormatter->toString(is_array($contact_allow) ? $contact_allow : explode(',', $contact_allow));
 643         $str_group_deny    = $aclFormatter->toString(is_array($group_deny)    ? $group_deny    : explode(',', $group_deny));
 644         $str_contact_deny  = $aclFormatter->toString(is_array($contact_deny)  ? $contact_deny  : explode(',', $contact_deny));
 645
 646         $ret = ['src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''];
 647
 648         Hook::callAll('photo_post_file', $ret);
 649
 650         if (!empty($ret['src']) && !empty($ret['filesize'])) {
 651                 $src      = $ret['src'];
 652                 $filename = $ret['filename'];
 653                 $filesize = $ret['filesize'];
 654                 $type     = $ret['type'];
 655                 $error    = UPLOAD_ERR_OK;
 656         } elseif (!empty($_FILES['userfile'])) {
 657                 $src      = $_FILES['userfile']['tmp_name'];
 658                 $filename = basename($_FILES['userfile']['name']);
 659                 $filesize = intval($_FILES['userfile']['size']);
 660                 $type     = $_FILES['userfile']['type'];
 661                 $error    = $_FILES['userfile']['error'];
 662         } else {
 663                 $error    = UPLOAD_ERR_NO_FILE;
 664         }
 665
 666         if ($error !== UPLOAD_ERR_OK) {
 667                 switch ($error) {
 668                         case UPLOAD_ERR_INI_SIZE:
 669                                 notice(DI::l10n()->t('Image exceeds size limit of %s', ini_get('upload_max_filesize')) . EOL);
 670                                 break;
 671                         case UPLOAD_ERR_FORM_SIZE:
 672                                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($_REQUEST['MAX_FILE_SIZE'] ?? 0)) . EOL);
 673                                 break;
 674                         case UPLOAD_ERR_PARTIAL:
 675                                 notice(DI::l10n()->t('Image upload didn\'t complete, please try again') . EOL);
 676                                 break;
 677                         case UPLOAD_ERR_NO_FILE:
 678                                 notice(DI::l10n()->t('Image file is missing') . EOL);
 679                                 break;
 680                         case UPLOAD_ERR_NO_TMP_DIR:
 681                         case UPLOAD_ERR_CANT_WRITE:
 682                         case UPLOAD_ERR_EXTENSION:
 683                                 notice(DI::l10n()->t('Server can\'t accept new file upload at this time, please contact your administrator') . EOL);
 684                                 break;
 685                 }
 686                 @unlink($src);
 687                 $foo = 0;
 688                 Hook::callAll('photo_post_end', $foo);
 689                 return;
 690         }
 691
 692         if ($type == "") {
 693                 $type = Images::guessType($filename);
 694         }
 695
 696         Logger::log('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', Logger::DEBUG);
 697
 698         $maximagesize = DI::config()->get('system', 'maximagesize');
 699
 700         if ($maximagesize && ($filesize > $maximagesize)) {
 701                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)) . EOL);
 702                 @unlink($src);
 703                 $foo = 0;
 704                 Hook::callAll('photo_post_end', $foo);
 705                 return;
 706         }
 707
 708         if (!$filesize) {
 709                 notice(DI::l10n()->t('Image file is empty.') . EOL);
 710                 @unlink($src);
 711                 $foo = 0;
 712                 Hook::callAll('photo_post_end', $foo);
 713                 return;
 714         }
 715
 716         Logger::log('mod/photos.php: photos_post(): loading the contents of ' . $src , Logger::DEBUG);
 717
 718         $imagedata = @file_get_contents($src);
 719
 720         $image = new Image($imagedata, $type);
 721
 722         if (!$image->isValid()) {
 723                 Logger::log('mod/photos.php: photos_post(): unable to process image' , Logger::DEBUG);
 724                 notice(DI::l10n()->t('Unable to process image.') . EOL);
 725                 @unlink($src);
 726                 $foo = 0;
 727                 Hook::callAll('photo_post_end',$foo);
 728                 return;
 729         }
 730
 731         $exif = $image->orient($src);
 732         @unlink($src);
 733
 734         $max_length = DI::config()->get('system', 'max_image_length');
 735         if (!$max_length) {
 736                 $max_length = MAX_IMAGE_LENGTH;
 737         }
 738         if ($max_length > 0) {
 739                 $image->scaleDown($max_length);
 740         }
 741
 742         $width  = $image->getWidth();
 743         $height = $image->getHeight();
 744
 745         $smallest = 0;
 746
 747         $resource_id = Photo::newResource();
 748
 749         $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 750
 751         if (!$r) {
 752                 Logger::log('mod/photos.php: photos_post(): image store failed', Logger::DEBUG);
 753                 notice(DI::l10n()->t('Image upload failed.') . EOL);
 754                 return;
 755         }
 756
 757         if ($width > 640 || $height > 640) {
 758                 $image->scaleDown(640);
 759                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 760                 $smallest = 1;
 761         }
 762
 763         if ($width > 320 || $height > 320) {
 764                 $image->scaleDown(320);
 765                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 766                 $smallest = 2;
 767         }
 768
 769         $uri = Item::newURI($page_owner_uid);
 770
 771         // Create item container
 772         $lat = $lon = null;
 773         if ($exif && $exif['GPS'] && Feature::isEnabled($page_owner_uid, 'photo_location')) {
 774                 $lat = Photo::getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']);
 775                 $lon = Photo::getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']);
 776         }
 777
 778         $arr = [];
 779         if ($lat && $lon) {
 780                 $arr['coord'] = $lat . ' ' . $lon;
 781         }
 782
 783         $arr['guid']          = System::createUUID();
 784         $arr['uid']           = $page_owner_uid;
 785         $arr['uri']           = $uri;
 786         $arr['parent-uri']    = $uri;
 787         $arr['type']          = 'photo';
 788         $arr['wall']          = 1;
 789         $arr['resource-id']   = $resource_id;
 790         $arr['contact-id']    = $owner_record['id'];
 791         $arr['owner-name']    = $owner_record['name'];
 792         $arr['owner-link']    = $owner_record['url'];
 793         $arr['owner-avatar']  = $owner_record['thumb'];
 794         $arr['author-name']   = $owner_record['name'];
 795         $arr['author-link']   = $owner_record['url'];
 796         $arr['author-avatar'] = $owner_record['thumb'];
 797         $arr['title']         = '';
 798         $arr['allow_cid']     = $str_contact_allow;
 799         $arr['allow_gid']     = $str_group_allow;
 800         $arr['deny_cid']      = $str_contact_deny;
 801         $arr['deny_gid']      = $str_group_deny;
 802         $arr['visible']       = $visible;
 803         $arr['origin']        = 1;
 804
 805         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $resource_id . ']'
 806                                 . '[img]' . DI::baseUrl() . "/photo/{$resource_id}-{$smallest}.".$image->getExt() . '[/img]'
 807                                 . '[/url]';
 808
 809         $item_id = Item::insert($arr);
 810         // Update the photo albums cache
 811         Photo::clearAlbumCache($page_owner_uid);
 812
 813         Hook::callAll('photo_post_end', $item_id);
 814
 815         // addon uploaders should call "exit()" within the photo_post_end hook
 816         // if they do not wish to be redirected
 817
 818         DI::baseUrl()->redirect($_SESSION['photo_return']);
 819         // NOTREACHED
 820 }
 821
 822 function photos_content(App $a)
 823 {
 824         // URLs:
 825         // photos/name
 826         // photos/name/upload
 827         // photos/name/upload/xxxxx (xxxxx is album name)
 828         // photos/name/album/xxxxx
 829         // photos/name/album/xxxxx/edit
 830         // photos/name/album/xxxxx/drop
 831         // photos/name/image/xxxxx
 832         // photos/name/image/xxxxx/edit
 833         // photos/name/image/xxxxx/drop
 834
 835         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
 836                 notice(DI::l10n()->t('Public access denied.') . EOL);
 837                 return;
 838         }
 839
 840         if (empty($a->data['user'])) {
 841                 notice(DI::l10n()->t('No photos selected') . EOL);
 842                 return;
 843         }
 844
 845         $phototypes = Images::supportedTypes();
 846
 847         $_SESSION['photo_return'] = DI::args()->getCommand();
 848
 849         // Parse arguments
 850         $datum = null;
 851         if ($a->argc > 3) {
 852                 $datatype = $a->argv[2];
 853                 $datum = $a->argv[3];
 854         } elseif (($a->argc > 2) && ($a->argv[2] === 'upload')) {
 855                 $datatype = 'upload';
 856         } else {
 857                 $datatype = 'summary';
 858         }
 859
 860         if ($a->argc > 4) {
 861                 $cmd = $a->argv[4];
 862         } else {
 863                 $cmd = 'view';
 864         }
 865
 866         // Setup permissions structures
 867         $can_post       = false;
 868         $visitor        = 0;
 869         $contact        = null;
 870         $remote_contact = false;
 871         $contact_id     = 0;
 872         $edit           = '';
 873         $drop           = '';
 874
 875         $owner_uid = $a->data['user']['uid'];
 876
 877         $community_page = (($a->data['user']['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 878
 879         if (local_user() && (local_user() == $owner_uid)) {
 880                 $can_post = true;
 881         } elseif ($community_page && !empty(Session::getRemoteContactID($owner_uid))) {
 882                 $contact_id = Session::getRemoteContactID($owner_uid);
 883                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 884
 885                 if (DBA::isResult($contact)) {
 886                         $can_post = true;
 887                         $remote_contact = true;
 888                         $visitor = $contact_id;
 889                 }
 890         }
 891
 892         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 893         if (!empty(Session::getRemoteContactID($owner_uid)) && !$visitor) {
 894                 $contact_id = Session::getRemoteContactID($owner_uid);
 895
 896                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 897
 898                 $remote_contact = DBA::isResult($contact);
 899         }
 900
 901         if (!$remote_contact && local_user()) {
 902                 $contact_id = $_SESSION['cid'];
 903                 $contact = $a->contact;
 904         }
 905
 906         if ($a->data['user']['hidewall'] && (local_user() != $owner_uid) && !$remote_contact) {
 907                 notice(DI::l10n()->t('Access to this item is restricted.') . EOL);
 908                 return;
 909         }
 910
 911         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid);
 912
 913         $o = "";
 914
 915         // tabs
 916         $is_owner = (local_user() && (local_user() == $owner_uid));
 917         $o .= Profile::getTabs($a, 'photos', $is_owner, $a->data['user']['nickname']);
 918
 919         // Display upload form
 920         if ($datatype === 'upload') {
 921                 if (!$can_post) {
 922                         notice(DI::l10n()->t('Permission denied.'));
 923                         return;
 924                 }
 925
 926                 $selname = Strings::isHex($datum) ? hex2bin($datum) : '';
 927
 928                 $albumselect = '';
 929
 930                 $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&lt;current year&gt;</option>';
 931                 if (!empty($a->data['albums'])) {
 932                         foreach ($a->data['albums'] as $album) {
 933                                 if (($album['album'] === '') || ($album['album'] === 'Contact Photos') || ($album['album'] === DI::l10n()->t('Contact Photos'))) {
 934                                         continue;
 935                                 }
 936                                 $selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
 937                                 $albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>';
 938                         }
 939                 }
 940
 941                 $uploader = '';
 942
 943                 $ret = ['post_url' => 'photos/' . $a->data['user']['nickname'],
 944                                 'addon_text' => $uploader,
 945                                 'default_upload' => true];
 946
 947                 Hook::callAll('photo_upload_form',$ret);
 948
 949                 $default_upload_box = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_box.tpl'), []);
 950                 $default_upload_submit = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_submit.tpl'), [
 951                         '$submit' => DI::l10n()->t('Submit'),
 952                 ]);
 953
 954                 $usage_message = '';
 955
 956                 $tpl = Renderer::getMarkupTemplate('photos_upload.tpl');
 957
 958                 $aclselect_e = ($visitor ? '' : ACL::getFullSelectorHTML(DI::page(), $a->user));
 959
 960                 $o .= Renderer::replaceMacros($tpl,[
 961                         '$pagename' => DI::l10n()->t('Upload Photos'),
 962                         '$sessid' => session_id(),
 963                         '$usage' => $usage_message,
 964                         '$nickname' => $a->data['user']['nickname'],
 965                         '$newalbum' => DI::l10n()->t('New album name: '),
 966                         '$existalbumtext' => DI::l10n()->t('or select existing album:'),
 967                         '$nosharetext' => DI::l10n()->t('Do not show a status post for this upload'),
 968                         '$albumselect' => $albumselect,
 969                         '$permissions' => DI::l10n()->t('Permissions'),
 970                         '$aclselect' => $aclselect_e,
 971                         '$lockstate' => is_array($a->user)
 972                                         && (strlen($a->user['allow_cid'])
 973                                                 || strlen($a->user['allow_gid'])
 974                                                 || strlen($a->user['deny_cid'])
 975                                                 || strlen($a->user['deny_gid'])
 976                                         ) ? 'lock' : 'unlock',
 977                         '$alt_uploader' => $ret['addon_text'],
 978                         '$default_upload_box' => ($ret['default_upload'] ? $default_upload_box : ''),
 979                         '$default_upload_submit' => ($ret['default_upload'] ? $default_upload_submit : ''),
 980                         '$uploadurl' => $ret['post_url'],
 981
 982                         // ACL permissions box
 983                         '$group_perms' => DI::l10n()->t('Show to Groups'),
 984                         '$contact_perms' => DI::l10n()->t('Show to Contacts'),
 985                         '$return_path' => DI::args()->getQueryString(),
 986                 ]);
 987
 988                 return $o;
 989         }
 990
 991         // Display a single photo album
 992         if ($datatype === 'album') {
 993                 // if $datum is not a valid hex, redirect to the default page
 994                 if (!Strings::isHex($datum)) {
 995                         DI::baseUrl()->redirect('photos/' . $a->data['user']['nickname']. '/album');
 996                 }
 997                 $album = hex2bin($datum);
 998
 999                 $total = 0;
1000                 $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1001                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id`",
1002                         intval($owner_uid),
1003                         DBA::escape($album)
1004                 );
1005                 if (DBA::isResult($r)) {
1006                         $total = count($r);
1007                 }
1008
1009                 $pager = new Pager(DI::args()->getQueryString(), 20);
1010
1011                 /// @TODO I have seen this many times, maybe generalize it script-wide and encapsulate it?
1012                 $order_field = $_GET['order'] ?? '';
1013                 if ($order_field === 'posted') {
1014                         $order = 'ASC';
1015                 } else {
1016                         $order = 'DESC';
1017                 }
1018
1019                 $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1020                         ANY_VALUE(`type`) AS `type`, max(`scale`) AS `scale`, ANY_VALUE(`desc`) as `desc`,
1021                         ANY_VALUE(`created`) as `created`
1022                         FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1023                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id` ORDER BY `created` $order LIMIT %d , %d",
1024                         intval($owner_uid),
1025                         DBA::escape($album),
1026                         $pager->getStart(),
1027                         $pager->getItemsPerPage()
1028                 );
1029
1030                 if ($cmd === 'drop') {
1031                         $drop_url = DI::args()->getQueryString();
1032
1033                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1034                                 '$method' => 'post',
1035                                 '$message' => DI::l10n()->t('Do you really want to delete this photo album and all its photos?'),
1036                                 '$extra_inputs' => [],
1037                                 '$confirm' => DI::l10n()->t('Delete Album'),
1038                                 '$confirm_url' => $drop_url,
1039                                 '$confirm_name' => 'dropalbum',
1040                                 '$cancel' => DI::l10n()->t('Cancel'),
1041                         ]);
1042                 }
1043
1044                 // edit album name
1045                 if ($cmd === 'edit') {
1046                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos'))) {
1047                                 if ($can_post) {
1048                                         $edit_tpl = Renderer::getMarkupTemplate('album_edit.tpl');
1049
1050                                         $album_e = $album;
1051
1052                                         $o .= Renderer::replaceMacros($edit_tpl,[
1053                                                 '$nametext' => DI::l10n()->t('New album name: '),
1054                                                 '$nickname' => $a->data['user']['nickname'],
1055                                                 '$album' => $album_e,
1056                                                 '$hexalbum' => bin2hex($album),
1057                                                 '$submit' => DI::l10n()->t('Submit'),
1058                                                 '$dropsubmit' => DI::l10n()->t('Delete Album')
1059                                         ]);
1060                                 }
1061                         }
1062                 } else {
1063                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== DI::l10n()->t('Contact Photos')) && $can_post) {
1064                                 $edit = [DI::l10n()->t('Edit Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit'];
1065                                 $drop = [DI::l10n()->t('Drop Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/drop'];
1066                         }
1067                 }
1068
1069                 if ($order_field === 'posted') {
1070                         $order =  [DI::l10n()->t('Show Newest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album), 'oldest'];
1071                 } else {
1072                         $order = [DI::l10n()->t('Show Oldest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?order=posted', 'newest'];
1073                 }
1074
1075                 $photos = [];
1076
1077                 if (DBA::isResult($r)) {
1078                         // "Twist" is only used for the duepunto theme with style "slackr"
1079                         $twist = false;
1080                         foreach ($r as $rr) {
1081                                 $twist = !$twist;
1082
1083                                 $ext = $phototypes[$rr['type']];
1084
1085                                 $imgalt_e = $rr['filename'];
1086                                 $desc_e = $rr['desc'];
1087
1088                                 $photos[] = [
1089                                         'id' => $rr['id'],
1090                                         'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1091                                         'link' => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
1092                                                 . ($order_field === 'posted' ? '?order=posted' : ''),
1093                                         'title' => DI::l10n()->t('View Photo'),
1094                                         'src' => 'photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
1095                                         'alt' => $imgalt_e,
1096                                         'desc'=> $desc_e,
1097                                         'ext' => $ext,
1098                                         'hash'=> $rr['resource-id'],
1099                                 ];
1100                         }
1101                 }
1102
1103                 $tpl = Renderer::getMarkupTemplate('photo_album.tpl');
1104                 $o .= Renderer::replaceMacros($tpl, [
1105                         '$photos' => $photos,
1106                         '$album' => $album,
1107                         '$can_post' => $can_post,
1108                         '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)],
1109                         '$order' => $order,
1110                         '$edit' => $edit,
1111                         '$drop' => $drop,
1112                         '$paginate' => $pager->renderFull($total),
1113                 ]);
1114
1115                 return $o;
1116
1117         }
1118
1119         // Display one photo
1120         if ($datatype === 'image') {
1121                 // fetch image, item containing image, then comments
1122                 $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
1123                         $sql_extra ORDER BY `scale` ASC ",
1124                         intval($owner_uid),
1125                         DBA::escape($datum)
1126                 );
1127
1128                 if (!DBA::isResult($ph)) {
1129                         if (DBA::exists('photo', ['resource-id' => $datum, 'uid' => $owner_uid])) {
1130                                 notice(DI::l10n()->t('Permission denied. Access to this item may be restricted.'));
1131                         } else {
1132                                 notice(DI::l10n()->t('Photo not available') . EOL);
1133                         }
1134                         return;
1135                 }
1136
1137                 if ($cmd === 'drop') {
1138                         $drop_url = DI::args()->getQueryString();
1139
1140                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1141                                 '$method' => 'post',
1142                                 '$message' => DI::l10n()->t('Do you really want to delete this photo?'),
1143                                 '$extra_inputs' => [],
1144                                 '$confirm' => DI::l10n()->t('Delete Photo'),
1145                                 '$confirm_url' => $drop_url,
1146                                 '$confirm_name' => 'delete',
1147                                 '$cancel' => DI::l10n()->t('Cancel'),
1148                         ]);
1149                 }
1150
1151                 $prevlink = '';
1152                 $nextlink = '';
1153
1154                 /*
1155                  * @todo This query is totally bad, the whole functionality has to be changed
1156                  * The query leads to a really intense used index.
1157                  * By now we hide it if someone wants to.
1158                  */
1159                 if ($cmd === 'view' && !DI::config()->get('system', 'no_count', false)) {
1160                         $order_field = $_GET['order'] ?? '';
1161
1162                         if ($order_field === 'posted') {
1163                                 $order = 'ASC';
1164                         } else {
1165                                 $order = 'DESC';
1166                         }
1167
1168                         $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
1169                                 $sql_extra ORDER BY `created` $order ",
1170                                 DBA::escape($ph[0]['album']),
1171                                 intval($owner_uid)
1172                         );
1173
1174                         if (DBA::isResult($prvnxt)) {
1175                                 $prv = null;
1176                                 $nxt = null;
1177                                 foreach ($prvnxt as $z => $entry) {
1178                                         if ($entry['resource-id'] == $ph[0]['resource-id']) {
1179                                                 $prv = $z - 1;
1180                                                 $nxt = $z + 1;
1181                                                 if ($prv < 0) {
1182                                                         $prv = count($prvnxt) - 1;
1183                                                 }
1184                                                 if ($nxt >= count($prvnxt)) {
1185                                                         $nxt = 0;
1186                                                 }
1187                                                 break;
1188                                         }
1189                                 }
1190
1191                                 if (!is_null($prv)) {
1192                                         $prevlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1193                                 }
1194                                 if (!is_null($nxt)) {
1195                                         $nextlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1196                                 }
1197
1198                                 $tpl = Renderer::getMarkupTemplate('photo_edit_head.tpl');
1199                                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
1200                                         '$prevlink' => $prevlink,
1201                                         '$nextlink' => $nextlink
1202                                 ]);
1203
1204                                 if ($prevlink) {
1205                                         $prevlink = [$prevlink, '<div class="icon prev"></div>'];
1206                                 }
1207
1208                                 if ($nextlink) {
1209                                         $nextlink = [$nextlink, '<div class="icon next"></div>'];
1210                                 }
1211                         }
1212                 }
1213
1214                 if (count($ph) == 1) {
1215                         $hires = $lores = $ph[0];
1216                 }
1217
1218                 if (count($ph) > 1) {
1219                         if ($ph[1]['scale'] == 2) {
1220                                 // original is 640 or less, we can display it directly
1221                                 $hires = $lores = $ph[0];
1222                         } else {
1223                                 $hires = $ph[0];
1224                                 $lores = $ph[1];
1225                         }
1226                 }
1227
1228                 $album_link = 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']);
1229
1230                 $tools = null;
1231
1232                 if ($can_post && ($ph[0]['uid'] == $owner_uid)) {
1233                         $tools = [];
1234                         if ($cmd === 'edit') {
1235                                 $tools['view'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum, DI::l10n()->t('View photo')];
1236                         } else {
1237                                 $tools['edit'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit', DI::l10n()->t('Edit photo')];
1238                                 $tools['delete'] = ['photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/drop', DI::l10n()->t('Delete photo')];
1239                                 $tools['profile'] = ['settings/profile/photo/crop/' . $ph[0]['resource-id'], DI::l10n()->t('Use as profile photo')];
1240                         }
1241
1242                         if (
1243                                 $ph[0]['uid'] == local_user()
1244                                 && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid']))
1245                         ) {
1246                                 $tools['lock'] = DI::l10n()->t('Private Photo');
1247                         }
1248                 }
1249
1250                 $photo = [
1251                         'href' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
1252                         'title'=> DI::l10n()->t('View Full Size'),
1253                         'src'  => 'photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?_u=' . DateTimeFormat::utcNow('ymdhis'),
1254                         'height' => $hires['height'],
1255                         'width' => $hires['width'],
1256                         'album' => $hires['album'],
1257                         'filename' => $hires['filename'],
1258                 ];
1259
1260                 $map = null;
1261                 $link_item = [];
1262                 $total = 0;
1263
1264                 // Do we have an item for this photo?
1265
1266                 // FIXME! - replace following code to display the conversation with our normal
1267                 // conversation functions so that it works correctly and tracks changes
1268                 // in the evolving conversation code.
1269                 // The difference is that we won't be displaying the conversation head item
1270                 // as a "post" but displaying instead the photo it is linked to
1271
1272                 /// @todo Rewrite this query. To do so, $sql_extra must be changed
1273                 $linked_items = q("SELECT `id` FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
1274                         DBA::escape($datum)
1275                 );
1276                 if (DBA::isResult($linked_items)) {
1277                         // This is a workaround to not being forced to rewrite the while $sql_extra handling
1278                         $link_item = Item::selectFirst([], ['id' => $linked_items[0]['id']]);
1279                 }
1280
1281                 if (!empty($link_item['parent']) && !empty($link_item['uid'])) {
1282                         $condition = ["`parent` = ? AND `parent` != `id`",  $link_item['parent']];
1283                         $total = DBA::count('item', $condition);
1284
1285                         $pager = new Pager(DI::args()->getQueryString());
1286
1287                         $params = ['order' => ['id'], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
1288                         $result = Item::selectForUser($link_item['uid'], Item::ITEM_FIELDLIST, $condition, $params);
1289                         $items = Item::inArray($result);
1290
1291                         if (local_user() == $link_item['uid']) {
1292                                 Item::update(['unseen' => false], ['parent' => $link_item['parent']]);
1293                         }
1294                 }
1295
1296                 if (!empty($link_item['coord'])) {
1297                         $map = Map::byCoordinates($link_item['coord']);
1298                 }
1299
1300                 $tags = null;
1301
1302                 if (!empty($link_item['id']) && !empty($link_item['tag'])) {
1303                         $arr = explode(',', $link_item['tag']);
1304                         // parse tags and add links
1305                         $tag_arr = [];
1306                         foreach ($arr as $tag) {
1307                                 $tag_arr[] = [
1308                                         'name' => BBCode::convert($tag),
1309                                         'removeurl' => '/tagrm/' . $link_item['id'] . '/' . bin2hex($tag)
1310                                 ];
1311                         }
1312                         $tags = ['title' => DI::l10n()->t('Tags: '), 'tags' => $tag_arr];
1313                         if ($cmd === 'edit') {
1314                                 $tags['removeanyurl'] = 'tagrm/' . $link_item['id'];
1315                                 $tags['removetitle'] = DI::l10n()->t('[Select tags to remove]');
1316                         }
1317                 }
1318
1319
1320                 $edit = Null;
1321                 if ($cmd === 'edit' && $can_post) {
1322                         $edit_tpl = Renderer::getMarkupTemplate('photo_edit.tpl');
1323
1324                         $album_e = $ph[0]['album'];
1325                         $caption_e = $ph[0]['desc'];
1326                         $aclselect_e = ACL::getFullSelectorHTML(DI::page(), $a->user, false, ACL::getDefaultUserPermissions($ph[0]));
1327
1328                         $edit = Renderer::replaceMacros($edit_tpl, [
1329                                 '$id' => $ph[0]['id'],
1330                                 '$album' => ['albname', DI::l10n()->t('New album name'), $album_e,''],
1331                                 '$caption' => ['desc', DI::l10n()->t('Caption'), $caption_e, ''],
1332                                 '$tags' => ['newtag', DI::l10n()->t('Add a Tag'), "", DI::l10n()->t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping')],
1333                                 '$rotate_none' => ['rotate', DI::l10n()->t('Do not rotate'),0,'', true],
1334                                 '$rotate_cw' => ['rotate', DI::l10n()->t("Rotate CW \x28right\x29"),1,''],
1335                                 '$rotate_ccw' => ['rotate', DI::l10n()->t("Rotate CCW \x28left\x29"),2,''],
1336
1337                                 '$nickname' => $a->data['user']['nickname'],
1338                                 '$resource_id' => $ph[0]['resource-id'],
1339                                 '$permissions' => DI::l10n()->t('Permissions'),
1340                                 '$aclselect' => $aclselect_e,
1341
1342                                 '$item_id' => $link_item['id'] ?? 0,
1343                                 '$submit' => DI::l10n()->t('Submit'),
1344                                 '$delete' => DI::l10n()->t('Delete Photo'),
1345
1346                                 // ACL permissions box
1347                                 '$group_perms' => DI::l10n()->t('Show to Groups'),
1348                                 '$contact_perms' => DI::l10n()->t('Show to Contacts'),
1349                                 '$return_path' => DI::args()->getQueryString(),
1350                         ]);
1351                 }
1352
1353                 $like = '';
1354                 $dislike = '';
1355                 $likebuttons = '';
1356                 $comments = '';
1357                 $paginate = '';
1358                 $responses = '';
1359
1360                 if (!empty($link_item['id']) && !empty($link_item['uri'])) {
1361                         $cmnt_tpl = Renderer::getMarkupTemplate('comment_item.tpl');
1362                         $tpl = Renderer::getMarkupTemplate('photo_item.tpl');
1363                         $return_path = DI::args()->getCommand();
1364
1365                         if ($cmd === 'view' && ($can_post || Security::canWriteToUserWall($owner_uid))) {
1366                                 $like_tpl = Renderer::getMarkupTemplate('like_noshare.tpl');
1367                                 $likebuttons = Renderer::replaceMacros($like_tpl, [
1368                                         '$id' => $link_item['id'],
1369                                         '$likethis' => DI::l10n()->t("I like this \x28toggle\x29"),
1370                                         '$nolike' => DI::l10n()->t("I don't like this \x28toggle\x29"),
1371                                         '$wait' => DI::l10n()->t('Please wait'),
1372                                         '$return_path' => DI::args()->getQueryString(),
1373                                 ]);
1374                         }
1375
1376                         if (!DBA::isResult($items)) {
1377                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1378                                         $comments .= Renderer::replaceMacros($cmnt_tpl, [
1379                                                 '$return_path' => '',
1380                                                 '$jsreload' => $return_path,
1381                                                 '$id' => $link_item['id'],
1382                                                 '$parent' => $link_item['id'],
1383                                                 '$profile_uid' =>  $owner_uid,
1384                                                 '$mylink' => $contact['url'],
1385                                                 '$mytitle' => DI::l10n()->t('This is you'),
1386                                                 '$myphoto' => $contact['thumb'],
1387                                                 '$comment' => DI::l10n()->t('Comment'),
1388                                                 '$submit' => DI::l10n()->t('Submit'),
1389                                                 '$preview' => DI::l10n()->t('Preview'),
1390                                                 '$sourceapp' => DI::l10n()->t($a->sourcename),
1391                                                 '$ww' => '',
1392                                                 '$rand_num' => Crypto::randomDigits(12)
1393                                         ]);
1394                                 }
1395                         }
1396
1397                         $conv_responses = [
1398                                 'like' => ['title' => DI::l10n()->t('Likes','title')],'dislike' => ['title' => DI::l10n()->t('Dislikes','title')],
1399                                 'attendyes' => ['title' => DI::l10n()->t('Attending','title')], 'attendno' => ['title' => DI::l10n()->t('Not attending','title')], 'attendmaybe' => ['title' => DI::l10n()->t('Might attend','title')]
1400                         ];
1401
1402                         // display comments
1403                         if (DBA::isResult($items)) {
1404                                 foreach ($items as $item) {
1405                                         builtin_activity_puller($item, $conv_responses);
1406                                 }
1407
1408                                 if (!empty($conv_responses['like'][$link_item['uri']])) {
1409                                         $like = format_like($conv_responses['like'][$link_item['uri']], $conv_responses['like'][$link_item['uri'] . '-l'], 'like', $link_item['id']);
1410                                 }
1411
1412                                 if (!empty($conv_responses['dislike'][$link_item['uri']])) {
1413                                         $dislike = format_like($conv_responses['dislike'][$link_item['uri']], $conv_responses['dislike'][$link_item['uri'] . '-l'], 'dislike', $link_item['id']);
1414                                 }
1415
1416                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1417                                         $comments .= Renderer::replaceMacros($cmnt_tpl,[
1418                                                 '$return_path' => '',
1419                                                 '$jsreload' => $return_path,
1420                                                 '$id' => $link_item['id'],
1421                                                 '$parent' => $link_item['id'],
1422                                                 '$profile_uid' =>  $owner_uid,
1423                                                 '$mylink' => $contact['url'],
1424                                                 '$mytitle' => DI::l10n()->t('This is you'),
1425                                                 '$myphoto' => $contact['thumb'],
1426                                                 '$comment' => DI::l10n()->t('Comment'),
1427                                                 '$submit' => DI::l10n()->t('Submit'),
1428                                                 '$preview' => DI::l10n()->t('Preview'),
1429                                                 '$sourceapp' => DI::l10n()->t($a->sourcename),
1430                                                 '$ww' => '',
1431                                                 '$rand_num' => Crypto::randomDigits(12)
1432                                         ]);
1433                                 }
1434
1435                                 foreach ($items as $item) {
1436                                         $comment = '';
1437                                         $template = $tpl;
1438                                         $sparkle = '';
1439
1440                                         $activity = DI::activity();
1441
1442                                         if (($activity->match($item['verb'], Activity::LIKE) ||
1443                                              $activity->match($item['verb'], Activity::DISLIKE)) &&
1444                                             ($item['id'] != $item['parent'])) {
1445                                                 continue;
1446                                         }
1447
1448                                         $profile_url = Contact::magicLinkbyId($item['author-id']);
1449                                         if (strpos($profile_url, 'redir/') === 0) {
1450                                                 $sparkle = ' sparkle';
1451                                         } else {
1452                                                 $sparkle = '';
1453                                         }
1454
1455                                         $dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
1456                                         $drop = [
1457                                                 'dropping' => $dropping,
1458                                                 'pagedrop' => false,
1459                                                 'select' => DI::l10n()->t('Select'),
1460                                                 'delete' => DI::l10n()->t('Delete'),
1461                                         ];
1462
1463                                         $title_e = $item['title'];
1464                                         $body_e = BBCode::convert($item['body']);
1465
1466                                         $comments .= Renderer::replaceMacros($template,[
1467                                                 '$id' => $item['id'],
1468                                                 '$profile_url' => $profile_url,
1469                                                 '$name' => $item['author-name'],
1470                                                 '$thumb' => $item['author-avatar'],
1471                                                 '$sparkle' => $sparkle,
1472                                                 '$title' => $title_e,
1473                                                 '$body' => $body_e,
1474                                                 '$ago' => Temporal::getRelativeDate($item['created']),
1475                                                 '$indent' => (($item['parent'] != $item['id']) ? ' comment' : ''),
1476                                                 '$drop' => $drop,
1477                                                 '$comment' => $comment
1478                                         ]);
1479
1480                                         if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1481                                                 $comments .= Renderer::replaceMacros($cmnt_tpl, [
1482                                                         '$return_path' => '',
1483                                                         '$jsreload' => $return_path,
1484                                                         '$id' => $item['id'],
1485                                                         '$parent' => $item['parent'],
1486                                                         '$profile_uid' =>  $owner_uid,
1487                                                         '$mylink' => $contact['url'],
1488                                                         '$mytitle' => DI::l10n()->t('This is you'),
1489                                                         '$myphoto' => $contact['thumb'],
1490                                                         '$comment' => DI::l10n()->t('Comment'),
1491                                                         '$submit' => DI::l10n()->t('Submit'),
1492                                                         '$preview' => DI::l10n()->t('Preview'),
1493                                                         '$sourceapp' => DI::l10n()->t($a->sourcename),
1494                                                         '$ww' => '',
1495                                                         '$rand_num' => Crypto::randomDigits(12)
1496                                                 ]);
1497                                         }
1498                                 }
1499                         }
1500                         $response_verbs = ['like'];
1501                         $response_verbs[] = 'dislike';
1502                         $responses = get_responses($conv_responses, $response_verbs, $link_item);
1503
1504                         $paginate = $pager->renderFull($total);
1505                 }
1506
1507                 $photo_tpl = Renderer::getMarkupTemplate('photo_view.tpl');
1508                 $o .= Renderer::replaceMacros($photo_tpl, [
1509                         '$id' => $ph[0]['id'],
1510                         '$album' => [$album_link, $ph[0]['album']],
1511                         '$tools' => $tools,
1512                         '$photo' => $photo,
1513                         '$prevlink' => $prevlink,
1514                         '$nextlink' => $nextlink,
1515                         '$desc' => $ph[0]['desc'],
1516                         '$tags' => $tags,
1517                         '$edit' => $edit,
1518                         '$map' => $map,
1519                         '$map_text' => DI::l10n()->t('Map'),
1520                         '$likebuttons' => $likebuttons,
1521                         '$like' => $like,
1522                         '$dislike' => $dislike,
1523                         'responses' => $responses,
1524                         '$comments' => $comments,
1525                         '$paginate' => $paginate,
1526                 ]);
1527
1528                 DI::page()['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
1529                 DI::page()['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
1530                 DI::page()['htmlhead'] .= '<meta name="twitter:image" content="' . DI::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
1531                 DI::page()['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
1532                 DI::page()['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";
1533
1534                 return $o;
1535         }
1536
1537         // Default - show recent photos with upload link (if applicable)
1538         //$o = '';
1539         $total = 0;
1540         $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1541                 $sql_extra GROUP BY `resource-id`",
1542                 intval($a->data['user']['uid']),
1543                 DBA::escape('Contact Photos'),
1544                 DBA::escape(DI::l10n()->t('Contact Photos'))
1545         );
1546         if (DBA::isResult($r)) {
1547                 $total = count($r);
1548         }
1549
1550         $pager = new Pager(DI::args()->getQueryString(), 20);
1551
1552         $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1553                 ANY_VALUE(`type`) AS `type`, ANY_VALUE(`album`) AS `album`, max(`scale`) AS `scale`,
1554                 ANY_VALUE(`created`) AS `created` FROM `photo`
1555                 WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1556                 $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
1557                 intval($a->data['user']['uid']),
1558                 DBA::escape('Contact Photos'),
1559                 DBA::escape(DI::l10n()->t('Contact Photos')),
1560                 $pager->getStart(),
1561                 $pager->getItemsPerPage()
1562         );
1563
1564         $photos = [];
1565         if (DBA::isResult($r)) {
1566                 // "Twist" is only used for the duepunto theme with style "slackr"
1567                 $twist = false;
1568                 foreach ($r as $rr) {
1569                         //hide profile photos to others
1570                         if (!$is_owner && !Session::getRemoteContactID($owner_uid) && ($rr['album'] == DI::l10n()->t('Profile Photos'))) {
1571                                 continue;
1572                         }
1573
1574                         $twist = !$twist;
1575                         $ext = $phototypes[$rr['type']];
1576
1577                         $alt_e = $rr['filename'];
1578                         $name_e = $rr['album'];
1579
1580                         $photos[] = [
1581                                 'id'    => $rr['id'],
1582                                 'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1583                                 'link'  => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
1584                                 'title' => DI::l10n()->t('View Photo'),
1585                                 'src'   => 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
1586                                 'alt'   => $alt_e,
1587                                 'album' => [
1588                                         'link' => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
1589                                         'name' => $name_e,
1590                                         'alt'  => DI::l10n()->t('View Album'),
1591                                 ],
1592
1593                         ];
1594                 }
1595         }
1596
1597         $tpl = Renderer::getMarkupTemplate('photos_recent.tpl');
1598         $o .= Renderer::replaceMacros($tpl, [
1599                 '$title' => DI::l10n()->t('Recent Photos'),
1600                 '$can_post' => $can_post,
1601                 '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/'.$a->data['user']['nickname'].'/upload'],
1602                 '$photos' => $photos,
1603                 '$paginate' => $pager->renderFull($total),
1604         ]);
1605
1606         return $o;
1607 }