mod/photos.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 use Friendica\App;
  23 use Friendica\Content\Feature;
  24 use Friendica\Content\Nav;
  25 use Friendica\Content\Pager;
  26 use Friendica\Content\Text\BBCode;
  27 use Friendica\Content\Widget;
  28 use Friendica\Core\ACL;
  29 use Friendica\Core\Addon;
  30 use Friendica\Core\Hook;
  31 use Friendica\Core\Logger;
  32 use Friendica\Core\Renderer;
  33 use Friendica\Core\Session;
  34 use Friendica\Core\System;
  35 use Friendica\Database\DBA;
  36 use Friendica\DI;
  37 use Friendica\Model\Contact;
  38 use Friendica\Model\Item;
  39 use Friendica\Model\Photo;
  40 use Friendica\Model\Post;
  41 use Friendica\Model\Tag;
  42 use Friendica\Model\User;
  43 use Friendica\Module\BaseProfile;
  44 use Friendica\Network\Probe;
  45 use Friendica\Object\Image;
  46 use Friendica\Protocol\Activity;
  47 use Friendica\Util\Crypto;
  48 use Friendica\Util\DateTimeFormat;
  49 use Friendica\Util\Images;
  50 use Friendica\Util\Map;
  51 use Friendica\Security\Security;
  52 use Friendica\Util\Strings;
  53 use Friendica\Util\Temporal;
  54 use Friendica\Util\XML;
  55 use Friendica\Network\HTTPException;
  56
  57 function photos_init(App $a) {
  58
  59         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
  60                 return;
  61         }
  62
  63         Nav::setSelected('home');
  64
  65         if ($a->argc > 1) {
  66                 $owner = User::getOwnerDataByNick($a->argv[1]);
  67
  68                 $is_owner = (local_user() && (local_user() == $owner['uid']));
  69
  70                 $albums = Photo::getAlbums($owner['uid']);
  71
  72                 $albums_visible = ((intval($owner['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                         if ($albums_visible) {
  79                                 $ret['success'] = true;
  80                         }
  81
  82                         $ret['albums'] = [];
  83                         foreach ($albums as $k => $album) {
  84                                 //hide profile photos to others
  85                                 if (!$is_owner && !Session::getRemoteContactID($owner['uid']) && ($album['album'] == DI::l10n()->t('Profile Photos')))
  86                                         continue;
  87                                 $entry = [
  88                                         'text'      => $album['album'],
  89                                         'total'     => $album['total'],
  90                                         'url'       => 'photos/' . $owner['nickname'] . '/album/' . bin2hex($album['album']),
  91                                         'urlencode' => urlencode($album['album']),
  92                                         'bin2hex'   => bin2hex($album['album'])
  93                                 ];
  94                                 $ret['albums'][] = $entry;
  95                         }
  96                 }
  97
  98                 if (local_user() && $owner['uid'] == local_user()) {
  99                         $can_post = true;
 100                 } else {
 101                         $can_post = false;
 102                 }
 103
 104                 if ($ret['success']) {
 105                         $photo_albums_widget = Renderer::replaceMacros(Renderer::getMarkupTemplate('photo_albums.tpl'), [
 106                                 '$nick'     => $owner['nickname'],
 107                                 '$title'    => DI::l10n()->t('Photo Albums'),
 108                                 '$recent'   => DI::l10n()->t('Recent Photos'),
 109                                 '$albums'   => $ret['albums'],
 110                                 '$upload'   => [DI::l10n()->t('Upload New Photos'), 'photos/' . $owner['nickname'] . '/upload'],
 111                                 '$can_post' => $can_post
 112                         ]);
 113                 }
 114
 115                 if (empty(DI::page()['aside'])) {
 116                         DI::page()['aside'] = '';
 117                 }
 118
 119                 DI::page()['aside'] .= Widget\VCard::getHTML($owner);
 120
 121                 if (!empty($photo_albums_widget)) {
 122                         DI::page()['aside'] .= $photo_albums_widget;
 123                 }
 124
 125                 $tpl = Renderer::getMarkupTemplate("photos_head.tpl");
 126
 127                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
 128                         '$ispublic' => DI::l10n()->t('everybody')
 129                 ]);
 130         }
 131
 132         return;
 133 }
 134
 135 function photos_post(App $a)
 136 {
 137         $user = User::getByNickname($a->argv[1]);
 138         if (!DBA::isResult($user)) {
 139                 throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
 140         }
 141
 142         $phototypes = Images::supportedTypes();
 143
 144         $can_post  = false;
 145         $visitor   = 0;
 146
 147         $page_owner_uid = intval($user['uid']);
 148         $community_page = $user['page-flags'] == User::PAGE_FLAGS_COMMUNITY;
 149
 150         if (local_user() && (local_user() == $page_owner_uid)) {
 151                 $can_post = true;
 152         } elseif ($community_page && !empty(Session::getRemoteContactID($page_owner_uid))) {
 153                 $contact_id = Session::getRemoteContactID($page_owner_uid);
 154                 $can_post = true;
 155                 $visitor = $contact_id;
 156         }
 157
 158         if (!$can_post) {
 159                 notice(DI::l10n()->t('Permission denied.'));
 160                 exit();
 161         }
 162
 163         $owner_record = User::getOwnerDataById($page_owner_uid);
 164
 165         if (!$owner_record) {
 166                 notice(DI::l10n()->t('Contact information unavailable'));
 167                 DI::logger()->info('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
 168                 exit();
 169         }
 170
 171         $aclFormatter = DI::aclFormatter();
 172         $str_contact_allow = isset($_REQUEST['contact_allow']) ? $aclFormatter->toString($_REQUEST['contact_allow']) : $owner_record['allow_cid'] ?? '';
 173         $str_group_allow   = isset($_REQUEST['group_allow'])   ? $aclFormatter->toString($_REQUEST['group_allow'])   : $owner_record['allow_gid'] ?? '';
 174         $str_contact_deny  = isset($_REQUEST['contact_deny'])  ? $aclFormatter->toString($_REQUEST['contact_deny'])  : $owner_record['deny_cid']  ?? '';
 175         $str_group_deny    = isset($_REQUEST['group_deny'])    ? $aclFormatter->toString($_REQUEST['group_deny'])    : $owner_record['deny_gid']  ?? '';
 176
 177         $visibility = $_REQUEST['visibility'] ?? '';
 178         if ($visibility === 'public') {
 179                 // The ACL selector introduced in version 2019.12 sends ACL input data even when the Public visibility is selected
 180                 $str_contact_allow = $str_group_allow = $str_contact_deny = $str_group_deny = '';
 181         } else if ($visibility === 'custom') {
 182                 // Since we know from the visibility parameter the item should be private, we have to prevent the empty ACL
 183                 // case that would make it public. So we always append the author's contact id to the allowed contacts.
 184                 // See https://github.com/friendica/friendica/issues/9672
 185                 $str_contact_allow .= $aclFormatter->toString(Contact::getPublicIdByUserId($page_owner_uid));
 186         }
 187
 188         if ($a->argc > 3 && $a->argv[2] === 'album') {
 189                 if (!Strings::isHex($a->argv[3])) {
 190                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 191                 }
 192                 $album = hex2bin($a->argv[3]);
 193
 194                 if ($album === DI::l10n()->t('Profile Photos') || $album === Photo::CONTACT_PHOTOS || $album === DI::l10n()->t(Photo::CONTACT_PHOTOS)) {
 195                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 196                         return; // NOTREACHED
 197                 }
 198
 199                 $r = q("SELECT `album` FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
 200                         DBA::escape($album),
 201                         intval($page_owner_uid)
 202                 );
 203
 204                 if (!DBA::isResult($r)) {
 205                         notice(DI::l10n()->t('Album not found.'));
 206                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 207                         return; // NOTREACHED
 208                 }
 209
 210                 // Check if the user has responded to a delete confirmation query
 211                 if (!empty($_REQUEST['canceled'])) {
 212                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album/' . $a->argv[3]);
 213                 }
 214
 215                 // RENAME photo album
 216                 $newalbum = Strings::escapeTags(trim($_POST['albumname']));
 217                 if ($newalbum != $album) {
 218                         q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
 219                                 DBA::escape($newalbum),
 220                                 DBA::escape($album),
 221                                 intval($page_owner_uid)
 222                         );
 223                         // Update the photo albums cache
 224                         Photo::clearAlbumCache($page_owner_uid);
 225
 226                         DI::baseUrl()->redirect('photos/' . $a->user['nickname'] . '/album/' . bin2hex($newalbum));
 227                         return; // NOTREACHED
 228                 }
 229
 230                 /*
 231                  * DELETE all photos filed in a given album
 232                  */
 233                 if (!empty($_POST['dropalbum'])) {
 234                         $res = [];
 235
 236                         // get the list of photos we are about to delete
 237                         if ($visitor) {
 238                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'",
 239                                         intval($visitor),
 240                                         intval($page_owner_uid),
 241                                         DBA::escape($album)
 242                                 );
 243                         } else {
 244                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
 245                                         intval(local_user()),
 246                                         DBA::escape($album)
 247                                 );
 248                         }
 249
 250                         if (DBA::isResult($r)) {
 251                                 foreach ($r as $rr) {
 252                                         $res[] = $rr['rid'];
 253                                 }
 254
 255                                 // remove the associated photos
 256                                 Photo::delete(['resource-id' => $res, 'uid' => $page_owner_uid]);
 257
 258                                 // find and delete the corresponding item with all the comments and likes/dislikes
 259                                 Item::deleteForUser(['resource-id' => $res, 'uid' => $page_owner_uid], $page_owner_uid);
 260
 261                                 // Update the photo albums cache
 262                                 Photo::clearAlbumCache($page_owner_uid);
 263                                 notice(DI::l10n()->t('Album successfully deleted'));
 264                         } else {
 265                                 notice(DI::l10n()->t('Album was empty.'));
 266                         }
 267                 }
 268
 269                 DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 270         }
 271
 272         if ($a->argc > 3 && $a->argv[2] === 'image') {
 273                 // Check if the user has responded to a delete confirmation query for a single photo
 274                 if (!empty($_POST['canceled'])) {
 275                         DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 276                 }
 277
 278                 if (!empty($_POST['delete'])) {
 279                         // same as above but remove single photo
 280                         if ($visitor) {
 281                                 $condition = ['contact-id' => $visitor, 'uid' => $page_owner_uid, 'resource-id' => $a->argv[3]];
 282
 283                         } else {
 284                                 $condition = ['uid' => local_user(), 'resource-id' => $a->argv[3]];
 285                         }
 286
 287                         $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
 288
 289                         if (DBA::isResult($photo)) {
 290                                 Photo::delete(['uid' => $page_owner_uid, 'resource-id' => $photo['resource-id']]);
 291
 292                                 Item::deleteForUser(['resource-id' => $photo['resource-id'], 'uid' => $page_owner_uid], $page_owner_uid);
 293
 294                                 // Update the photo albums cache
 295                                 Photo::clearAlbumCache($page_owner_uid);
 296                         } else {
 297                                 notice(DI::l10n()->t('Failed to delete the photo.'));
 298                                 DI::baseUrl()->redirect('photos/' . $a->argv[1] . '/image/' . $a->argv[3]);
 299                         }
 300
 301                         DI::baseUrl()->redirect('photos/' . $a->argv[1]);
 302                         return; // NOTREACHED
 303                 }
 304         }
 305
 306         if ($a->argc > 2 && (!empty($_POST['desc']) || !empty($_POST['newtag']) || isset($_POST['albname']))) {
 307                 $desc        = !empty($_POST['desc'])      ? Strings::escapeTags(trim($_POST['desc']))      : '';
 308                 $rawtags     = !empty($_POST['newtag'])    ? Strings::escapeTags(trim($_POST['newtag']))    : '';
 309                 $item_id     = !empty($_POST['item_id'])   ? intval($_POST['item_id'])                      : 0;
 310                 $albname     = !empty($_POST['albname'])   ? trim($_POST['albname'])                        : '';
 311                 $origaname   = !empty($_POST['origaname']) ? Strings::escapeTags(trim($_POST['origaname'])) : '';
 312
 313                 $resource_id = $a->argv[3];
 314
 315                 if (!strlen($albname)) {
 316                         $albname = DateTimeFormat::localNow('Y');
 317                 }
 318
 319                 if (!empty($_POST['rotate']) && (intval($_POST['rotate']) == 1 || intval($_POST['rotate']) == 2)) {
 320                         Logger::log('rotate');
 321
 322                         $photo = Photo::getPhotoForUser($page_owner_uid, $resource_id);
 323
 324                         if (DBA::isResult($photo)) {
 325                                 $image = Photo::getImageForPhoto($photo);
 326
 327                                 if ($image->isValid()) {
 328                                         $rotate_deg = ((intval($_POST['rotate']) == 1) ? 270 : 90);
 329                                         $image->rotate($rotate_deg);
 330
 331                                         $width  = $image->getWidth();
 332                                         $height = $image->getHeight();
 333
 334                                         Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 0], $image);
 335
 336                                         if ($width > 640 || $height > 640) {
 337                                                 $image->scaleDown(640);
 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' => 1], $image);
 342                                         }
 343
 344                                         if ($width > 320 || $height > 320) {
 345                                                 $image->scaleDown(320);
 346                                                 $width  = $image->getWidth();
 347                                                 $height = $image->getHeight();
 348
 349                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 2], $image);
 350                                         }
 351                                 }
 352                         }
 353                 }
 354
 355                 $photos_stmt = DBA::select('photo', [], ['resource-id' => $resource_id, 'uid' => $page_owner_uid], ['order' => ['scale' => true]]);
 356
 357                 $photos = DBA::toArray($photos_stmt);
 358
 359                 if (DBA::isResult($photos)) {
 360                         $photo = $photos[0];
 361                         $ext = $phototypes[$photo['type']];
 362                         Photo::update(
 363                                 ['desc' => $desc, 'album' => $albname, 'allow_cid' => $str_contact_allow, 'allow_gid' => $str_group_allow, 'deny_cid' => $str_contact_deny, 'deny_gid' => $str_group_deny],
 364                                 ['resource-id' => $resource_id, 'uid' => $page_owner_uid]
 365                         );
 366
 367                         // Update the photo albums cache if album name was changed
 368                         if ($albname !== $origaname) {
 369                                 Photo::clearAlbumCache($page_owner_uid);
 370                         }
 371                         /* Don't make the item visible if the only change was the album name */
 372
 373                         $visibility = 0;
 374                         if ($photo['desc'] !== $desc || strlen($rawtags)) {
 375                                 $visibility = 1;
 376                         }
 377                 }
 378
 379                 if (DBA::isResult($photos) && !$item_id) {
 380                         // Create item container
 381                         $title = '';
 382                         $uri = Item::newURI($page_owner_uid);
 383
 384                         $arr = [];
 385                         $arr['guid']          = System::createUUID();
 386                         $arr['uid']           = $page_owner_uid;
 387                         $arr['uri']           = $uri;
 388                         $arr['post-type']     = Item::PT_IMAGE;
 389                         $arr['wall']          = 1;
 390                         $arr['resource-id']   = $photo['resource-id'];
 391                         $arr['contact-id']    = $owner_record['id'];
 392                         $arr['owner-name']    = $owner_record['name'];
 393                         $arr['owner-link']    = $owner_record['url'];
 394                         $arr['owner-avatar']  = $owner_record['thumb'];
 395                         $arr['author-name']   = $owner_record['name'];
 396                         $arr['author-link']   = $owner_record['url'];
 397                         $arr['author-avatar'] = $owner_record['thumb'];
 398                         $arr['title']         = $title;
 399                         $arr['allow_cid']     = $photo['allow_cid'];
 400                         $arr['allow_gid']     = $photo['allow_gid'];
 401                         $arr['deny_cid']      = $photo['deny_cid'];
 402                         $arr['deny_gid']      = $photo['deny_gid'];
 403                         $arr['visible']       = $visibility;
 404                         $arr['origin']        = 1;
 405
 406                         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $user['nickname'] . '/image/' . $photo['resource-id'] . ']'
 407                                                 . '[img]' . DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-' . $photo['scale'] . '.'. $ext . '[/img]'
 408                                                 . '[/url]';
 409
 410                         $item_id = Item::insert($arr);
 411                 }
 412
 413                 if ($item_id) {
 414                         $item = Post::selectFirst(['tag', 'inform', 'uri-id'], ['id' => $item_id, 'uid' => $page_owner_uid]);
 415
 416                         if (DBA::isResult($item)) {
 417                                 $old_inform = $item['inform'];
 418                         }
 419                 }
 420
 421                 if (strlen($rawtags)) {
 422                         $inform   = '';
 423
 424                         // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
 425                         $x = substr($rawtags, 0, 1);
 426                         if ($x !== '@' && $x !== '#') {
 427                                 $rawtags = '#' . $rawtags;
 428                         }
 429
 430                         $taginfo = [];
 431                         $tags = BBCode::getTags($rawtags);
 432
 433                         if (count($tags)) {
 434                                 foreach ($tags as $tag) {
 435                                         if (strpos($tag, '@') === 0) {
 436                                                 $profile = '';
 437                                                 $contact = null;
 438                                                 $name = substr($tag,1);
 439
 440                                                 if ((strpos($name, '@')) || (strpos($name, 'http://'))) {
 441                                                         $newname = $name;
 442                                                         $links = @Probe::lrdd($name);
 443
 444                                                         if (count($links)) {
 445                                                                 foreach ($links as $link) {
 446                                                                         if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') {
 447                                                                                 $profile = $link['@attributes']['href'];
 448                                                                         }
 449
 450                                                                         if ($link['@attributes']['rel'] === 'salmon') {
 451                                                                                 $salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']);
 452
 453                                                                                 if (strlen($inform)) {
 454                                                                                         $inform .= ',';
 455                                                                                 }
 456
 457                                                                                 $inform .= $salmon;
 458                                                                         }
 459                                                                 }
 460                                                         }
 461
 462                                                         $taginfo[] = [$newname, $profile, $salmon];
 463                                                 } else {
 464                                                         $newname = $name;
 465                                                         $tagcid = 0;
 466
 467                                                         if (strrpos($newname, '+')) {
 468                                                                 $tagcid = intval(substr($newname, strrpos($newname, '+') + 1));
 469                                                         }
 470
 471                                                         if ($tagcid) {
 472                                                                 $contact = DBA::selectFirst('contact', [], ['id' => $tagcid, 'uid' => $page_owner_uid]);
 473                                                         } else {
 474                                                                 $newname = str_replace('_',' ',$name);
 475
 476                                                                 //select someone from this user's contacts by name
 477                                                                 $contact = DBA::selectFirst('contact', [], ['name' => $newname, 'uid' => $page_owner_uid]);
 478                                                                 if (!DBA::isResult($contact)) {
 479                                                                         //select someone by attag or nick and the name passed in
 480                                                                         $contact = DBA::selectFirst('contact', [],
 481                                                                                 ['(`attag` = ? OR `nick` = ?) AND `uid` = ?', $name, $name, $page_owner_uid],
 482                                                                                 ['order' => ['attag' => true]]
 483                                                                         );
 484                                                                 }
 485                                                         }
 486
 487                                                         if (DBA::isResult($contact)) {
 488                                                                 $newname = $contact['name'];
 489                                                                 $profile = $contact['url'];
 490
 491                                                                 $notify = 'cid:' . $contact['id'];
 492                                                                 if (strlen($inform)) {
 493                                                                         $inform .= ',';
 494                                                                 }
 495                                                                 $inform .= $notify;
 496                                                         }
 497                                                 }
 498
 499                                                 if ($profile) {
 500                                                         if (!empty($contact)) {
 501                                                                 $taginfo[] = [$newname, $profile, $notify, $contact];
 502                                                         } else {
 503                                                                 $taginfo[] = [$newname, $profile, $notify, null];
 504                                                         }
 505
 506                                                         $profile = str_replace(',', '%2c', $profile);
 507
 508                                                         if (!empty($item['uri-id'])) {
 509                                                                 Tag::store($item['uri-id'], Tag::MENTION, $newname, $profile);
 510                                                         }
 511                                                 }
 512                                         } elseif (strpos($tag, '#') === 0) {
 513                                                 $tagname = substr($tag, 1);
 514                                                 if (!empty($item['uri-id'])) {
 515                                                         Tag::store($item['uri-id'], Tag::HASHTAG, $tagname);
 516                                                 }
 517                                         }
 518                                 }
 519                         }
 520
 521                         $newinform = $old_inform ?? '';
 522                         if (strlen($newinform) && strlen($inform)) {
 523                                 $newinform .= ',';
 524                         }
 525                         $newinform .= $inform;
 526
 527                         $fields = ['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['wall']          = 1;
 553                                         $arr['contact-id']    = $owner_record['id'];
 554                                         $arr['owner-name']    = $owner_record['name'];
 555                                         $arr['owner-link']    = $owner_record['url'];
 556                                         $arr['owner-avatar']  = $owner_record['thumb'];
 557                                         $arr['author-name']   = $owner_record['name'];
 558                                         $arr['author-link']   = $owner_record['url'];
 559                                         $arr['author-avatar'] = $owner_record['thumb'];
 560                                         $arr['title']         = '';
 561                                         $arr['allow_cid']     = $photo['allow_cid'];
 562                                         $arr['allow_gid']     = $photo['allow_gid'];
 563                                         $arr['deny_cid']      = $photo['deny_cid'];
 564                                         $arr['deny_gid']      = $photo['deny_gid'];
 565                                         $arr['visible']       = 1;
 566                                         $arr['verb']          = Activity::TAG;
 567                                         $arr['gravity']       = GRAVITY_PARENT;
 568                                         $arr['object-type']   = Activity\ObjectType::PERSON;
 569                                         $arr['target-type']   = Activity\ObjectType::IMAGE;
 570                                         $arr['inform']        = $tagged[2];
 571                                         $arr['origin']        = 1;
 572                                         $arr['body']          = DI::l10n()->t('%1$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]') ;
 573                                         $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" ;
 574
 575                                         $arr['object'] = '<object><type>' . Activity\ObjectType::PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
 576                                         $arr['object'] .= '<link>' . XML::escape('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
 577                                         if ($tagged[3]) {
 578                                                 $arr['object'] .= XML::escape('<link rel="photo" type="' . $photo['type'] . '" href="' . $tagged[3]['photo'] . '" />' . "\n");
 579                                         }
 580                                         $arr['object'] .= '</link></object>' . "\n";
 581
 582                                         $arr['target'] = '<target><type>' . Activity\ObjectType::IMAGE . '</type><title>' . $photo['desc'] . '</title><id>'
 583                                                 . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . '</id>';
 584                                         $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 . '.' . $ext . '" />') . '</link></target>';
 585
 586                                         Item::insert($arr);
 587                                 }
 588                         }
 589                 }
 590                 DI::baseUrl()->redirect($_SESSION['photo_return']);
 591                 return; // NOTREACHED
 592         }
 593
 594
 595         // default post action - upload a photo
 596         Hook::callAll('photo_post_init', $_POST);
 597
 598         // Determine the album to use
 599         $album    = trim($_REQUEST['album'] ?? '');
 600         $newalbum = trim($_REQUEST['newalbum'] ?? '');
 601
 602         Logger::info('album= ' . $album . ' newalbum= ' . $newalbum);
 603
 604         if (!strlen($album)) {
 605                 if (strlen($newalbum)) {
 606                         $album = $newalbum;
 607                 } else {
 608                         $album = DateTimeFormat::localNow('Y');
 609                 }
 610         }
 611
 612         /*
 613          * We create a wall item for every photo, but we don't want to
 614          * overwhelm the data stream with a hundred newly uploaded photos.
 615          * So we will make the first photo uploaded to this album in the last several hours
 616          * visible by default, the rest will become visible over time when and if
 617          * they acquire comments, likes, dislikes, and/or tags
 618          */
 619
 620         $r = Photo::selectToArray([], ['`album` = ? AND `uid` = ? AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR', $album, $page_owner_uid]);
 621
 622         if (!DBA::isResult($r) || ($album == DI::l10n()->t('Profile Photos'))) {
 623                 $visible = 1;
 624         } else {
 625                 $visible = 0;
 626         }
 627
 628         if (!empty($_REQUEST['not_visible']) && $_REQUEST['not_visible'] !== 'false') {
 629                 $visible = 0;
 630         }
 631
 632         $ret = ['src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''];
 633
 634         Hook::callAll('photo_post_file', $ret);
 635
 636         if (!empty($ret['src']) && !empty($ret['filesize'])) {
 637                 $src      = $ret['src'];
 638                 $filename = $ret['filename'];
 639                 $filesize = $ret['filesize'];
 640                 $type     = $ret['type'];
 641                 $error    = UPLOAD_ERR_OK;
 642         } elseif (!empty($_FILES['userfile'])) {
 643                 $src      = $_FILES['userfile']['tmp_name'];
 644                 $filename = basename($_FILES['userfile']['name']);
 645                 $filesize = intval($_FILES['userfile']['size']);
 646                 $type     = $_FILES['userfile']['type'];
 647                 $error    = $_FILES['userfile']['error'];
 648         } else {
 649                 $error    = UPLOAD_ERR_NO_FILE;
 650         }
 651
 652         if ($error !== UPLOAD_ERR_OK) {
 653                 switch ($error) {
 654                         case UPLOAD_ERR_INI_SIZE:
 655                                 notice(DI::l10n()->t('Image exceeds size limit of %s', ini_get('upload_max_filesize')));
 656                                 break;
 657                         case UPLOAD_ERR_FORM_SIZE:
 658                                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($_REQUEST['MAX_FILE_SIZE'] ?? 0)));
 659                                 break;
 660                         case UPLOAD_ERR_PARTIAL:
 661                                 notice(DI::l10n()->t('Image upload didn\'t complete, please try again'));
 662                                 break;
 663                         case UPLOAD_ERR_NO_FILE:
 664                                 notice(DI::l10n()->t('Image file is missing'));
 665                                 break;
 666                         case UPLOAD_ERR_NO_TMP_DIR:
 667                         case UPLOAD_ERR_CANT_WRITE:
 668                         case UPLOAD_ERR_EXTENSION:
 669                                 notice(DI::l10n()->t('Server can\'t accept new file upload at this time, please contact your administrator'));
 670                                 break;
 671                 }
 672                 @unlink($src);
 673                 $foo = 0;
 674                 Hook::callAll('photo_post_end', $foo);
 675                 return;
 676         }
 677
 678         $type = Images::getMimeTypeBySource($src, $filename, $type);
 679
 680         Logger::log('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', Logger::DEBUG);
 681
 682         $maximagesize = DI::config()->get('system', 'maximagesize');
 683
 684         if ($maximagesize && ($filesize > $maximagesize)) {
 685                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)));
 686                 @unlink($src);
 687                 $foo = 0;
 688                 Hook::callAll('photo_post_end', $foo);
 689                 return;
 690         }
 691
 692         if (!$filesize) {
 693                 notice(DI::l10n()->t('Image file is empty.'));
 694                 @unlink($src);
 695                 $foo = 0;
 696                 Hook::callAll('photo_post_end', $foo);
 697                 return;
 698         }
 699
 700         Logger::log('mod/photos.php: photos_post(): loading the contents of ' . $src , Logger::DEBUG);
 701
 702         $imagedata = @file_get_contents($src);
 703
 704         $image = new Image($imagedata, $type);
 705
 706         if (!$image->isValid()) {
 707                 Logger::log('mod/photos.php: photos_post(): unable to process image' , Logger::DEBUG);
 708                 notice(DI::l10n()->t('Unable to process image.'));
 709                 @unlink($src);
 710                 $foo = 0;
 711                 Hook::callAll('photo_post_end',$foo);
 712                 return;
 713         }
 714
 715         $exif = $image->orient($src);
 716         @unlink($src);
 717
 718         $max_length = DI::config()->get('system', 'max_image_length');
 719         if (!$max_length) {
 720                 $max_length = MAX_IMAGE_LENGTH;
 721         }
 722         if ($max_length > 0) {
 723                 $image->scaleDown($max_length);
 724         }
 725
 726         $width  = $image->getWidth();
 727         $height = $image->getHeight();
 728
 729         $smallest = 0;
 730
 731         $resource_id = Photo::newResource();
 732
 733         $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 734
 735         if (!$r) {
 736                 Logger::log('mod/photos.php: photos_post(): image store failed', Logger::DEBUG);
 737                 notice(DI::l10n()->t('Image upload failed.'));
 738                 return;
 739         }
 740
 741         if ($width > 640 || $height > 640) {
 742                 $image->scaleDown(640);
 743                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 744                 $smallest = 1;
 745         }
 746
 747         if ($width > 320 || $height > 320) {
 748                 $image->scaleDown(320);
 749                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 750                 $smallest = 2;
 751         }
 752
 753         $uri = Item::newURI($page_owner_uid);
 754
 755         // Create item container
 756         $lat = $lon = null;
 757         if (!empty($exif['GPS']) && Feature::isEnabled($page_owner_uid, 'photo_location')) {
 758                 $lat = Photo::getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']);
 759                 $lon = Photo::getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']);
 760         }
 761
 762         $arr = [];
 763         if ($lat && $lon) {
 764                 $arr['coord'] = $lat . ' ' . $lon;
 765         }
 766
 767         $arr['guid']          = System::createUUID();
 768         $arr['uid']           = $page_owner_uid;
 769         $arr['uri']           = $uri;
 770         $arr['post-type']     = Item::PT_IMAGE;
 771         $arr['wall']          = 1;
 772         $arr['resource-id']   = $resource_id;
 773         $arr['contact-id']    = $owner_record['id'];
 774         $arr['owner-name']    = $owner_record['name'];
 775         $arr['owner-link']    = $owner_record['url'];
 776         $arr['owner-avatar']  = $owner_record['thumb'];
 777         $arr['author-name']   = $owner_record['name'];
 778         $arr['author-link']   = $owner_record['url'];
 779         $arr['author-avatar'] = $owner_record['thumb'];
 780         $arr['title']         = '';
 781         $arr['allow_cid']     = $str_contact_allow;
 782         $arr['allow_gid']     = $str_group_allow;
 783         $arr['deny_cid']      = $str_contact_deny;
 784         $arr['deny_gid']      = $str_group_deny;
 785         $arr['visible']       = $visible;
 786         $arr['origin']        = 1;
 787
 788         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $resource_id . ']'
 789                                 . '[img]' . DI::baseUrl() . "/photo/{$resource_id}-{$smallest}.".$image->getExt() . '[/img]'
 790                                 . '[/url]';
 791
 792         $item_id = Item::insert($arr);
 793         // Update the photo albums cache
 794         Photo::clearAlbumCache($page_owner_uid);
 795
 796         Hook::callAll('photo_post_end', $item_id);
 797
 798         // addon uploaders should call "exit()" within the photo_post_end hook
 799         // if they do not wish to be redirected
 800
 801         DI::baseUrl()->redirect($_SESSION['photo_return']);
 802         // NOTREACHED
 803 }
 804
 805 function photos_content(App $a)
 806 {
 807         // URLs:
 808         // photos/name
 809         // photos/name/upload
 810         // photos/name/upload/xxxxx (xxxxx is album name)
 811         // photos/name/album/xxxxx
 812         // photos/name/album/xxxxx/edit
 813         // photos/name/album/xxxxx/drop
 814         // photos/name/image/xxxxx
 815         // photos/name/image/xxxxx/edit
 816         // photos/name/image/xxxxx/drop
 817
 818         $user = User::getByNickname($a->argv[1]);
 819         if (!DBA::isResult($user)) {
 820                 throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
 821         }
 822
 823         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
 824                 notice(DI::l10n()->t('Public access denied.'));
 825                 return;
 826         }
 827
 828         if (empty($user)) {
 829                 notice(DI::l10n()->t('No photos selected'));
 830                 return;
 831         }
 832
 833         $phototypes = Images::supportedTypes();
 834
 835         $_SESSION['photo_return'] = DI::args()->getCommand();
 836
 837         // Parse arguments
 838         $datum = null;
 839         if ($a->argc > 3) {
 840                 $datatype = $a->argv[2];
 841                 $datum = $a->argv[3];
 842         } elseif (($a->argc > 2) && ($a->argv[2] === 'upload')) {
 843                 $datatype = 'upload';
 844         } else {
 845                 $datatype = 'summary';
 846         }
 847
 848         if ($a->argc > 4) {
 849                 $cmd = $a->argv[4];
 850         } else {
 851                 $cmd = 'view';
 852         }
 853
 854         // Setup permissions structures
 855         $can_post       = false;
 856         $visitor        = 0;
 857         $contact        = null;
 858         $remote_contact = false;
 859         $contact_id     = 0;
 860         $edit           = '';
 861         $drop           = '';
 862
 863         $owner_uid = $user['uid'];
 864
 865         $community_page = (($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 866
 867         if (local_user() && (local_user() == $owner_uid)) {
 868                 $can_post = true;
 869         } elseif ($community_page && !empty(Session::getRemoteContactID($owner_uid))) {
 870                 $contact_id = Session::getRemoteContactID($owner_uid);
 871                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 872
 873                 if (DBA::isResult($contact)) {
 874                         $can_post = true;
 875                         $remote_contact = true;
 876                         $visitor = $contact_id;
 877                 }
 878         }
 879
 880         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 881         if (!empty(Session::getRemoteContactID($owner_uid)) && !$visitor) {
 882                 $contact_id = Session::getRemoteContactID($owner_uid);
 883
 884                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 885
 886                 $remote_contact = DBA::isResult($contact);
 887         }
 888
 889         if (!$remote_contact && local_user()) {
 890                 $contact_id = $_SESSION['cid'];
 891
 892                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 893         }
 894
 895         if ($user['hidewall'] && (local_user() != $owner_uid) && !$remote_contact) {
 896                 notice(DI::l10n()->t('Access to this item is restricted.'));
 897                 return;
 898         }
 899
 900         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid);
 901
 902         $o = "";
 903
 904         // tabs
 905         $is_owner = (local_user() && (local_user() == $owner_uid));
 906         $o .= BaseProfile::getTabsHTML($a, 'photos', $is_owner, $user);
 907
 908         // Display upload form
 909         if ($datatype === 'upload') {
 910                 if (!$can_post) {
 911                         notice(DI::l10n()->t('Permission denied.'));
 912                         return;
 913                 }
 914
 915                 $selname = Strings::isHex($datum) ? hex2bin($datum) : '';
 916
 917                 $albumselect = '';
 918
 919                 $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&lt;current year&gt;</option>';
 920                 $albums = Photo::getAlbums($owner_uid);
 921                 if (!empty($albums)) {
 922                         foreach ($albums as $album) {
 923                                 if (($album['album'] === '') || ($album['album'] === Photo::CONTACT_PHOTOS) || ($album['album'] === DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
 924                                         continue;
 925                                 }
 926                                 $selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
 927                                 $albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>';
 928                         }
 929                 }
 930
 931                 $uploader = '';
 932
 933                 $ret = ['post_url' => 'photos/' . $user['nickname'],
 934                                 'addon_text' => $uploader,
 935                                 'default_upload' => true];
 936
 937                 Hook::callAll('photo_upload_form',$ret);
 938
 939                 $default_upload_box = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_box.tpl'), []);
 940                 $default_upload_submit = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_submit.tpl'), [
 941                         '$submit' => DI::l10n()->t('Submit'),
 942                 ]);
 943
 944                 $usage_message = '';
 945
 946                 $tpl = Renderer::getMarkupTemplate('photos_upload.tpl');
 947
 948                 $aclselect_e = ($visitor ? '' : ACL::getFullSelectorHTML(DI::page(), $a->user));
 949
 950                 $o .= Renderer::replaceMacros($tpl,[
 951                         '$pagename' => DI::l10n()->t('Upload Photos'),
 952                         '$sessid' => session_id(),
 953                         '$usage' => $usage_message,
 954                         '$nickname' => $user['nickname'],
 955                         '$newalbum' => DI::l10n()->t('New album name: '),
 956                         '$existalbumtext' => DI::l10n()->t('or select existing album:'),
 957                         '$nosharetext' => DI::l10n()->t('Do not show a status post for this upload'),
 958                         '$albumselect' => $albumselect,
 959                         '$permissions' => DI::l10n()->t('Permissions'),
 960                         '$aclselect' => $aclselect_e,
 961                         '$lockstate' => is_array($a->user)
 962                                         && (strlen($a->user['allow_cid'])
 963                                                 || strlen($a->user['allow_gid'])
 964                                                 || strlen($a->user['deny_cid'])
 965                                                 || strlen($a->user['deny_gid'])
 966                                         ) ? 'lock' : 'unlock',
 967                         '$alt_uploader' => $ret['addon_text'],
 968                         '$default_upload_box' => ($ret['default_upload'] ? $default_upload_box : ''),
 969                         '$default_upload_submit' => ($ret['default_upload'] ? $default_upload_submit : ''),
 970                         '$uploadurl' => $ret['post_url'],
 971
 972                         // ACL permissions box
 973                         '$return_path' => DI::args()->getQueryString(),
 974                 ]);
 975
 976                 return $o;
 977         }
 978
 979         // Display a single photo album
 980         if ($datatype === 'album') {
 981                 // if $datum is not a valid hex, redirect to the default page
 982                 if (!Strings::isHex($datum)) {
 983                         DI::baseUrl()->redirect('photos/' . $user['nickname']. '/album');
 984                 }
 985                 $album = hex2bin($datum);
 986
 987                 $total = 0;
 988                 $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
 989                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id`",
 990                         intval($owner_uid),
 991                         DBA::escape($album)
 992                 );
 993                 if (DBA::isResult($r)) {
 994                         $total = count($r);
 995                 }
 996
 997                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
 998
 999                 /// @TODO I have seen this many times, maybe generalize it script-wide and encapsulate it?
1000                 $order_field = $_GET['order'] ?? '';
1001                 if ($order_field === 'posted') {
1002                         $order = 'ASC';
1003                 } else {
1004                         $order = 'DESC';
1005                 }
1006
1007                 $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1008                         ANY_VALUE(`type`) AS `type`, max(`scale`) AS `scale`, ANY_VALUE(`desc`) as `desc`,
1009                         ANY_VALUE(`created`) as `created`
1010                         FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1011                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id` ORDER BY `created` $order LIMIT %d , %d",
1012                         intval($owner_uid),
1013                         DBA::escape($album),
1014                         $pager->getStart(),
1015                         $pager->getItemsPerPage()
1016                 );
1017
1018                 if ($cmd === 'drop') {
1019                         $drop_url = DI::args()->getQueryString();
1020
1021                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1022                                 '$method' => 'post',
1023                                 '$message' => DI::l10n()->t('Do you really want to delete this photo album and all its photos?'),
1024                                 '$confirm' => DI::l10n()->t('Delete Album'),
1025                                 '$confirm_url' => $drop_url,
1026                                 '$confirm_name' => 'dropalbum',
1027                                 '$cancel' => DI::l10n()->t('Cancel'),
1028                         ]);
1029                 }
1030
1031                 // edit album name
1032                 if ($cmd === 'edit') {
1033                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
1034                                 if ($can_post) {
1035                                         $edit_tpl = Renderer::getMarkupTemplate('album_edit.tpl');
1036
1037                                         $album_e = $album;
1038
1039                                         $o .= Renderer::replaceMacros($edit_tpl,[
1040                                                 '$nametext' => DI::l10n()->t('New album name: '),
1041                                                 '$nickname' => $user['nickname'],
1042                                                 '$album' => $album_e,
1043                                                 '$hexalbum' => bin2hex($album),
1044                                                 '$submit' => DI::l10n()->t('Submit'),
1045                                                 '$dropsubmit' => DI::l10n()->t('Delete Album')
1046                                         ]);
1047                                 }
1048                         }
1049                 } else {
1050                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS)) && $can_post) {
1051                                 $edit = [DI::l10n()->t('Edit Album'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '/edit'];
1052                                 $drop = [DI::l10n()->t('Drop Album'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '/drop'];
1053                         }
1054                 }
1055
1056                 if ($order_field === 'posted') {
1057                         $order =  [DI::l10n()->t('Show Newest First'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album), 'oldest'];
1058                 } else {
1059                         $order = [DI::l10n()->t('Show Oldest First'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '?order=posted', 'newest'];
1060                 }
1061
1062                 $photos = [];
1063
1064                 if (DBA::isResult($r)) {
1065                         // "Twist" is only used for the duepunto theme with style "slackr"
1066                         $twist = false;
1067                         foreach ($r as $rr) {
1068                                 $twist = !$twist;
1069
1070                                 $ext = $phototypes[$rr['type']];
1071
1072                                 $imgalt_e = $rr['filename'];
1073                                 $desc_e = $rr['desc'];
1074
1075                                 $photos[] = [
1076                                         'id' => $rr['id'],
1077                                         'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1078                                         'link' => 'photos/' . $user['nickname'] . '/image/' . $rr['resource-id']
1079                                                 . ($order_field === 'posted' ? '?order=posted' : ''),
1080                                         'title' => DI::l10n()->t('View Photo'),
1081                                         'src' => 'photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
1082                                         'alt' => $imgalt_e,
1083                                         'desc'=> $desc_e,
1084                                         'ext' => $ext,
1085                                         'hash'=> $rr['resource-id'],
1086                                 ];
1087                         }
1088                 }
1089
1090                 $tpl = Renderer::getMarkupTemplate('photo_album.tpl');
1091                 $o .= Renderer::replaceMacros($tpl, [
1092                         '$photos' => $photos,
1093                         '$album' => $album,
1094                         '$can_post' => $can_post,
1095                         '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $user['nickname'] . '/upload/' . bin2hex($album)],
1096                         '$order' => $order,
1097                         '$edit' => $edit,
1098                         '$drop' => $drop,
1099                         '$paginate' => $pager->renderFull($total),
1100                 ]);
1101
1102                 return $o;
1103
1104         }
1105
1106         // Display one photo
1107         if ($datatype === 'image') {
1108                 // fetch image, item containing image, then comments
1109                 $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
1110                         $sql_extra ORDER BY `scale` ASC ",
1111                         intval($owner_uid),
1112                         DBA::escape($datum)
1113                 );
1114
1115                 if (!DBA::isResult($ph)) {
1116                         if (DBA::exists('photo', ['resource-id' => $datum, 'uid' => $owner_uid])) {
1117                                 notice(DI::l10n()->t('Permission denied. Access to this item may be restricted.'));
1118                         } else {
1119                                 notice(DI::l10n()->t('Photo not available'));
1120                         }
1121                         return;
1122                 }
1123
1124                 if ($cmd === 'drop') {
1125                         $drop_url = DI::args()->getQueryString();
1126
1127                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1128                                 '$method' => 'post',
1129                                 '$message' => DI::l10n()->t('Do you really want to delete this photo?'),
1130                                 '$confirm' => DI::l10n()->t('Delete Photo'),
1131                                 '$confirm_url' => $drop_url,
1132                                 '$confirm_name' => 'delete',
1133                                 '$cancel' => DI::l10n()->t('Cancel'),
1134                         ]);
1135                 }
1136
1137                 $prevlink = '';
1138                 $nextlink = '';
1139
1140                 /*
1141                  * @todo This query is totally bad, the whole functionality has to be changed
1142                  * The query leads to a really intense used index.
1143                  * By now we hide it if someone wants to.
1144                  */
1145                 if ($cmd === 'view' && !DI::config()->get('system', 'no_count', false)) {
1146                         $order_field = $_GET['order'] ?? '';
1147
1148                         if ($order_field === 'posted') {
1149                                 $order = 'ASC';
1150                         } else {
1151                                 $order = 'DESC';
1152                         }
1153
1154                         $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
1155                                 $sql_extra ORDER BY `created` $order ",
1156                                 DBA::escape($ph[0]['album']),
1157                                 intval($owner_uid)
1158                         );
1159
1160                         if (DBA::isResult($prvnxt)) {
1161                                 $prv = null;
1162                                 $nxt = null;
1163                                 foreach ($prvnxt as $z => $entry) {
1164                                         if ($entry['resource-id'] == $ph[0]['resource-id']) {
1165                                                 $prv = $z - 1;
1166                                                 $nxt = $z + 1;
1167                                                 if ($prv < 0) {
1168                                                         $prv = count($prvnxt) - 1;
1169                                                 }
1170                                                 if ($nxt >= count($prvnxt)) {
1171                                                         $nxt = 0;
1172                                                 }
1173                                                 break;
1174                                         }
1175                                 }
1176
1177                                 if (!is_null($prv)) {
1178                                         $prevlink = 'photos/' . $user['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1179                                 }
1180                                 if (!is_null($nxt)) {
1181                                         $nextlink = 'photos/' . $user['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1182                                 }
1183
1184                                 $tpl = Renderer::getMarkupTemplate('photo_edit_head.tpl');
1185                                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
1186                                         '$prevlink' => $prevlink,
1187                                         '$nextlink' => $nextlink
1188                                 ]);
1189
1190                                 if ($prevlink) {
1191                                         $prevlink = [$prevlink, '<div class="icon prev"></div>'];
1192                                 }
1193
1194                                 if ($nextlink) {
1195                                         $nextlink = [$nextlink, '<div class="icon next"></div>'];
1196                                 }
1197                         }
1198                 }
1199
1200                 if (count($ph) == 1) {
1201                         $hires = $lores = $ph[0];
1202                 }
1203
1204                 if (count($ph) > 1) {
1205                         if ($ph[1]['scale'] == 2) {
1206                                 // original is 640 or less, we can display it directly
1207                                 $hires = $lores = $ph[0];
1208                         } else {
1209                                 $hires = $ph[0];
1210                                 $lores = $ph[1];
1211                         }
1212                 }
1213
1214                 $album_link = 'photos/' . $user['nickname'] . '/album/' . bin2hex($ph[0]['album']);
1215
1216                 $tools = null;
1217
1218                 if ($can_post && ($ph[0]['uid'] == $owner_uid)) {
1219                         $tools = [];
1220                         if ($cmd === 'edit') {
1221                                 $tools['view'] = ['photos/' . $user['nickname'] . '/image/' . $datum, DI::l10n()->t('View photo')];
1222                         } else {
1223                                 $tools['edit'] = ['photos/' . $user['nickname'] . '/image/' . $datum . '/edit', DI::l10n()->t('Edit photo')];
1224                                 $tools['delete'] = ['photos/' . $user['nickname'] . '/image/' . $datum . '/drop', DI::l10n()->t('Delete photo')];
1225                                 $tools['profile'] = ['settings/profile/photo/crop/' . $ph[0]['resource-id'], DI::l10n()->t('Use as profile photo')];
1226                         }
1227
1228                         if (
1229                                 $ph[0]['uid'] == local_user()
1230                                 && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid']))
1231                         ) {
1232                                 $tools['lock'] = DI::l10n()->t('Private Photo');
1233                         }
1234                 }
1235
1236                 $photo = [
1237                         'href' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
1238                         'title'=> DI::l10n()->t('View Full Size'),
1239                         'src'  => 'photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?_u=' . DateTimeFormat::utcNow('ymdhis'),
1240                         'height' => $hires['height'],
1241                         'width' => $hires['width'],
1242                         'album' => $hires['album'],
1243                         'filename' => $hires['filename'],
1244                 ];
1245
1246                 $map = null;
1247                 $link_item = [];
1248                 $total = 0;
1249
1250                 // Do we have an item for this photo?
1251
1252                 // FIXME! - replace following code to display the conversation with our normal
1253                 // conversation functions so that it works correctly and tracks changes
1254                 // in the evolving conversation code.
1255                 // The difference is that we won't be displaying the conversation head item
1256                 // as a "post" but displaying instead the photo it is linked to
1257
1258                 /// @todo Rewrite this query. To do so, $sql_extra must be changed
1259                 $linked_items = q("SELECT `id` FROM `post-user-view` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
1260                         DBA::escape($datum)
1261                 );
1262                 if (DBA::isResult($linked_items)) {
1263                         // This is a workaround to not being forced to rewrite the while $sql_extra handling
1264                         $link_item = Post::selectFirst([], ['id' => $linked_items[0]['id']]);
1265                 }
1266
1267                 if (!empty($link_item['parent']) && !empty($link_item['uid'])) {
1268                         $condition = ["`parent` = ? AND `gravity` = ?",  $link_item['parent'], GRAVITY_COMMENT];
1269                         $total = Post::count($condition);
1270
1271                         $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
1272
1273                         $params = ['order' => ['id'], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
1274                         $items = Post::toArray(Post::selectForUser($link_item['uid'], Item::ITEM_FIELDLIST, $condition, $params));
1275
1276                         if (local_user() == $link_item['uid']) {
1277                                 Item::update(['unseen' => false], ['parent' => $link_item['parent']]);
1278                         }
1279                 }
1280
1281                 if (!empty($link_item['coord'])) {
1282                         $map = Map::byCoordinates($link_item['coord']);
1283                 }
1284
1285                 $tags = null;
1286
1287                 if (!empty($link_item['id'])) {
1288                         $tag_text = Tag::getCSVByURIId($link_item['uri-id']);
1289                         $arr = explode(',', $tag_text);
1290                         // parse tags and add links
1291                         $tag_arr = [];
1292                         foreach ($arr as $tag) {
1293                                 $tag_arr[] = [
1294                                         'name' => BBCode::convert($tag),
1295                                         'removeurl' => '/tagrm/' . $link_item['id'] . '/' . bin2hex($tag)
1296                                 ];
1297                         }
1298                         $tags = ['title' => DI::l10n()->t('Tags: '), 'tags' => $tag_arr];
1299                         if ($cmd === 'edit') {
1300                                 $tags['removeanyurl'] = 'tagrm/' . $link_item['id'];
1301                                 $tags['removetitle'] = DI::l10n()->t('[Select tags to remove]');
1302                         }
1303                 }
1304
1305
1306                 $edit = Null;
1307                 if ($cmd === 'edit' && $can_post) {
1308                         $edit_tpl = Renderer::getMarkupTemplate('photo_edit.tpl');
1309
1310                         $album_e = $ph[0]['album'];
1311                         $caption_e = $ph[0]['desc'];
1312                         $aclselect_e = ACL::getFullSelectorHTML(DI::page(), $a->user, false, ACL::getDefaultUserPermissions($ph[0]));
1313
1314                         $edit = Renderer::replaceMacros($edit_tpl, [
1315                                 '$id' => $ph[0]['id'],
1316                                 '$album' => ['albname', DI::l10n()->t('New album name'), $album_e,''],
1317                                 '$caption' => ['desc', DI::l10n()->t('Caption'), $caption_e, ''],
1318                                 '$tags' => ['newtag', DI::l10n()->t('Add a Tag'), "", DI::l10n()->t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping')],
1319                                 '$rotate_none' => ['rotate', DI::l10n()->t('Do not rotate'),0,'', true],
1320                                 '$rotate_cw' => ['rotate', DI::l10n()->t("Rotate CW \x28right\x29"),1,''],
1321                                 '$rotate_ccw' => ['rotate', DI::l10n()->t("Rotate CCW \x28left\x29"),2,''],
1322
1323                                 '$nickname' => $user['nickname'],
1324                                 '$resource_id' => $ph[0]['resource-id'],
1325                                 '$permissions' => DI::l10n()->t('Permissions'),
1326                                 '$aclselect' => $aclselect_e,
1327
1328                                 '$item_id' => $link_item['id'] ?? 0,
1329                                 '$submit' => DI::l10n()->t('Submit'),
1330                                 '$delete' => DI::l10n()->t('Delete Photo'),
1331
1332                                 // ACL permissions box
1333                                 '$return_path' => DI::args()->getQueryString(),
1334                         ]);
1335                 }
1336
1337                 $like = '';
1338                 $dislike = '';
1339                 $likebuttons = '';
1340                 $comments = '';
1341                 $paginate = '';
1342
1343                 if (!empty($link_item['id']) && !empty($link_item['uri'])) {
1344                         $cmnt_tpl = Renderer::getMarkupTemplate('comment_item.tpl');
1345                         $tpl = Renderer::getMarkupTemplate('photo_item.tpl');
1346                         $return_path = DI::args()->getCommand();
1347
1348                         if (!DBA::isResult($items)) {
1349                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1350                                         /*
1351                                          * Hmmm, code depending on the presence of a particular addon?
1352                                          * This should be better if done by a hook
1353                                          */
1354                                         $qcomment = null;
1355                                         if (Addon::isEnabled('qcomment')) {
1356                                                 $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1357                                                 $qcomment = $words ? explode("\n", $words) : [];
1358                                         }
1359
1360                                         $comments .= Renderer::replaceMacros($cmnt_tpl, [
1361                                                 '$return_path' => '',
1362                                                 '$jsreload' => $return_path,
1363                                                 '$id' => $link_item['id'],
1364                                                 '$parent' => $link_item['id'],
1365                                                 '$profile_uid' =>  $owner_uid,
1366                                                 '$mylink' => $contact['url'],
1367                                                 '$mytitle' => DI::l10n()->t('This is you'),
1368                                                 '$myphoto' => $contact['thumb'],
1369                                                 '$comment' => DI::l10n()->t('Comment'),
1370                                                 '$submit' => DI::l10n()->t('Submit'),
1371                                                 '$preview' => DI::l10n()->t('Preview'),
1372                                                 '$loading' => DI::l10n()->t('Loading...'),
1373                                                 '$qcomment' => $qcomment,
1374                                                 '$rand_num' => Crypto::randomDigits(12)
1375                                         ]);
1376                                 }
1377                         }
1378
1379                         $conv_responses = [
1380                                 'like'        => [],
1381                                 'dislike'     => [],
1382                                 'attendyes'   => [],
1383                                 'attendno'    => [],
1384                                 'attendmaybe' => []
1385                         ];
1386
1387                         if (DI::pConfig()->get(local_user(), 'system', 'hide_dislike')) {
1388                                 unset($conv_responses['dislike']);
1389                         }
1390
1391                         // display comments
1392                         if (DBA::isResult($items)) {
1393                                 foreach ($items as $item) {
1394                                         builtin_activity_puller($item, $conv_responses);
1395                                 }
1396
1397                                 if (!empty($conv_responses['like'][$link_item['uri']])) {
1398                                         $like = format_activity($conv_responses['like'][$link_item['uri']]['links'], 'like', $link_item['id']);
1399                                 }
1400
1401                                 if (!empty($conv_responses['dislike'][$link_item['uri']])) {
1402                                         $dislike = format_activity($conv_responses['dislike'][$link_item['uri']]['links'], 'dislike', $link_item['id']);
1403                                 }
1404
1405                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1406                                         /*
1407                                          * Hmmm, code depending on the presence of a particular addon?
1408                                          * This should be better if done by a hook
1409                                          */
1410                                         $qcomment = null;
1411                                         if (Addon::isEnabled('qcomment')) {
1412                                                 $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1413                                                 $qcomment = $words ? explode("\n", $words) : [];
1414                                         }
1415
1416                                         $comments .= Renderer::replaceMacros($cmnt_tpl,[
1417                                                 '$return_path' => '',
1418                                                 '$jsreload' => $return_path,
1419                                                 '$id' => $link_item['id'],
1420                                                 '$parent' => $link_item['id'],
1421                                                 '$profile_uid' =>  $owner_uid,
1422                                                 '$mylink' => $contact['url'],
1423                                                 '$mytitle' => DI::l10n()->t('This is you'),
1424                                                 '$myphoto' => $contact['thumb'],
1425                                                 '$comment' => DI::l10n()->t('Comment'),
1426                                                 '$submit' => DI::l10n()->t('Submit'),
1427                                                 '$preview' => DI::l10n()->t('Preview'),
1428                                                 '$qcomment' => $qcomment,
1429                                                 '$rand_num' => Crypto::randomDigits(12)
1430                                         ]);
1431                                 }
1432
1433                                 foreach ($items as $item) {
1434                                         $comment = '';
1435                                         $template = $tpl;
1436
1437                                         $activity = DI::activity();
1438
1439                                         if (($activity->match($item['verb'], Activity::LIKE) ||
1440                                              $activity->match($item['verb'], Activity::DISLIKE)) &&
1441                                             ($item['gravity'] != GRAVITY_PARENT)) {
1442                                                 continue;
1443                                         }
1444
1445                                         $author = ['uid' => 0, 'id' => $item['author-id'],
1446                                                 'network' => $item['author-network'], 'url' => $item['author-link']];
1447                                         $profile_url = Contact::magicLinkByContact($author);
1448                                         if (strpos($profile_url, 'redir/') === 0) {
1449                                                 $sparkle = ' sparkle';
1450                                         } else {
1451                                                 $sparkle = '';
1452                                         }
1453
1454                                         $dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
1455                                         $drop = [
1456                                                 'dropping' => $dropping,
1457                                                 'pagedrop' => false,
1458                                                 'select' => DI::l10n()->t('Select'),
1459                                                 'delete' => DI::l10n()->t('Delete'),
1460                                         ];
1461
1462                                         $title_e = $item['title'];
1463                                         $body_e = BBCode::convert($item['body']);
1464
1465                                         $comments .= Renderer::replaceMacros($template,[
1466                                                 '$id' => $item['id'],
1467                                                 '$profile_url' => $profile_url,
1468                                                 '$name' => $item['author-name'],
1469                                                 '$thumb' => $item['author-avatar'],
1470                                                 '$sparkle' => $sparkle,
1471                                                 '$title' => $title_e,
1472                                                 '$body' => $body_e,
1473                                                 '$ago' => Temporal::getRelativeDate($item['created']),
1474                                                 '$indent' => (($item['parent'] != $item['id']) ? ' comment' : ''),
1475                                                 '$drop' => $drop,
1476                                                 '$comment' => $comment
1477                                         ]);
1478
1479                                         if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1480                                                 /*
1481                                                  * Hmmm, code depending on the presence of a particular addon?
1482                                                  * This should be better if done by a hook
1483                                                  */
1484                                                 $qcomment = null;
1485                                                 if (Addon::isEnabled('qcomment')) {
1486                                                         $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1487                                                         $qcomment = $words ? explode("\n", $words) : [];
1488                                                 }
1489
1490                                                 $comments .= Renderer::replaceMacros($cmnt_tpl, [
1491                                                         '$return_path' => '',
1492                                                         '$jsreload' => $return_path,
1493                                                         '$id' => $item['id'],
1494                                                         '$parent' => $item['parent'],
1495                                                         '$profile_uid' =>  $owner_uid,
1496                                                         '$mylink' => $contact['url'],
1497                                                         '$mytitle' => DI::l10n()->t('This is you'),
1498                                                         '$myphoto' => $contact['thumb'],
1499                                                         '$comment' => DI::l10n()->t('Comment'),
1500                                                         '$submit' => DI::l10n()->t('Submit'),
1501                                                         '$preview' => DI::l10n()->t('Preview'),
1502                                                         '$qcomment' => $qcomment,
1503                                                         '$rand_num' => Crypto::randomDigits(12)
1504                                                 ]);
1505                                         }
1506                                 }
1507                         }
1508
1509                         $responses = [];
1510                         foreach ($conv_responses as $verb => $activity) {
1511                                 if (isset($activity[$link_item['uri']])) {
1512                                         $responses[$verb] = $activity[$link_item['uri']];
1513                                 }
1514                         }
1515
1516                         if ($cmd === 'view' && ($can_post || Security::canWriteToUserWall($owner_uid))) {
1517                                 $like_tpl = Renderer::getMarkupTemplate('like_noshare.tpl');
1518                                 $likebuttons = Renderer::replaceMacros($like_tpl, [
1519                                         '$id' => $link_item['id'],
1520                                         '$like' => DI::l10n()->t('Like'),
1521                                         '$like_title' => DI::l10n()->t('I like this (toggle)'),
1522                                         '$dislike' => DI::l10n()->t('Dislike'),
1523                                         '$wait' => DI::l10n()->t('Please wait'),
1524                                         '$dislike_title' => DI::l10n()->t('I don\'t like this (toggle)'),
1525                                         '$hide_dislike' => DI::pConfig()->get(local_user(), 'system', 'hide_dislike'),
1526                                         '$responses' => $responses,
1527                                         '$return_path' => DI::args()->getQueryString(),
1528                                 ]);
1529                         }
1530
1531                         $paginate = $pager->renderFull($total);
1532                 }
1533
1534                 $photo_tpl = Renderer::getMarkupTemplate('photo_view.tpl');
1535                 $o .= Renderer::replaceMacros($photo_tpl, [
1536                         '$id' => $ph[0]['id'],
1537                         '$album' => [$album_link, $ph[0]['album']],
1538                         '$tools' => $tools,
1539                         '$photo' => $photo,
1540                         '$prevlink' => $prevlink,
1541                         '$nextlink' => $nextlink,
1542                         '$desc' => $ph[0]['desc'],
1543                         '$tags' => $tags,
1544                         '$edit' => $edit,
1545                         '$map' => $map,
1546                         '$map_text' => DI::l10n()->t('Map'),
1547                         '$likebuttons' => $likebuttons,
1548                         '$like' => $like,
1549                         '$dislike' => $dislike,
1550                         '$comments' => $comments,
1551                         '$paginate' => $paginate,
1552                 ]);
1553
1554                 DI::page()['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
1555                 DI::page()['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
1556                 DI::page()['htmlhead'] .= '<meta name="twitter:image" content="' . DI::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
1557                 DI::page()['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
1558                 DI::page()['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";
1559
1560                 return $o;
1561         }
1562
1563         // Default - show recent photos with upload link (if applicable)
1564         //$o = '';
1565         $total = 0;
1566         $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1567                 $sql_extra GROUP BY `resource-id`",
1568                 intval($user['uid']),
1569                 DBA::escape(Photo::CONTACT_PHOTOS),
1570                 DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS))
1571         );
1572         if (DBA::isResult($r)) {
1573                 $total = count($r);
1574         }
1575
1576         $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
1577
1578         $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1579                 ANY_VALUE(`type`) AS `type`, ANY_VALUE(`album`) AS `album`, max(`scale`) AS `scale`,
1580                 ANY_VALUE(`created`) AS `created` FROM `photo`
1581                 WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1582                 $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
1583                 intval($user['uid']),
1584                 DBA::escape(Photo::CONTACT_PHOTOS),
1585                 DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS)),
1586                 $pager->getStart(),
1587                 $pager->getItemsPerPage()
1588         );
1589
1590         $photos = [];
1591         if (DBA::isResult($r)) {
1592                 // "Twist" is only used for the duepunto theme with style "slackr"
1593                 $twist = false;
1594                 foreach ($r as $rr) {
1595                         //hide profile photos to others
1596                         if (!$is_owner && !Session::getRemoteContactID($owner_uid) && ($rr['album'] == DI::l10n()->t('Profile Photos'))) {
1597                                 continue;
1598                         }
1599
1600                         $twist = !$twist;
1601                         $ext = $phototypes[$rr['type']];
1602
1603                         $alt_e = $rr['filename'];
1604                         $name_e = $rr['album'];
1605
1606                         $photos[] = [
1607                                 'id'    => $rr['id'],
1608                                 'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1609                                 'link'  => 'photos/' . $user['nickname'] . '/image/' . $rr['resource-id'],
1610                                 'title' => DI::l10n()->t('View Photo'),
1611                                 'src'   => 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
1612                                 'alt'   => $alt_e,
1613                                 'album' => [
1614                                         'link' => 'photos/' . $user['nickname'] . '/album/' . bin2hex($rr['album']),
1615                                         'name' => $name_e,
1616                                         'alt'  => DI::l10n()->t('View Album'),
1617                                 ],
1618
1619                         ];
1620                 }
1621         }
1622
1623         $tpl = Renderer::getMarkupTemplate('photos_recent.tpl');
1624         $o .= Renderer::replaceMacros($tpl, [
1625                 '$title' => DI::l10n()->t('Recent Photos'),
1626                 '$can_post' => $can_post,
1627                 '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $user['nickname'] . '/upload'],
1628                 '$photos' => $photos,
1629                 '$paginate' => $pager->renderFull($total),
1630         ]);
1631
1632         return $o;
1633 }