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\Profile;
  42 use Friendica\Model\Tag;
  43 use Friendica\Model\User;
  44 use Friendica\Module\BaseProfile;
  45 use Friendica\Network\Probe;
  46 use Friendica\Object\Image;
  47 use Friendica\Protocol\Activity;
  48 use Friendica\Util\Crypto;
  49 use Friendica\Util\DateTimeFormat;
  50 use Friendica\Util\Images;
  51 use Friendica\Util\Map;
  52 use Friendica\Security\Security;
  53 use Friendica\Util\Strings;
  54 use Friendica\Util\Temporal;
  55 use Friendica\Util\XML;
  56 use Friendica\Network\HTTPException;
  57
  58 function photos_init(App $a) {
  59
  60         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
  61                 return;
  62         }
  63
  64         Nav::setSelected('home');
  65
  66         if (DI::args()->getArgc() > 1) {
  67                 $owner = User::getOwnerDataByNick(DI::args()->getArgv()[1]);
  68                 if (!$owner) {
  69                         throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
  70                 }
  71
  72                 $is_owner = (local_user() && (local_user() == $owner['uid']));
  73
  74                 $albums = Photo::getAlbums($owner['uid']);
  75
  76                 $albums_visible = ((intval($owner['hidewall']) && !Session::isAuthenticated()) ? false : true);
  77
  78                 // add various encodings to the array so we can just loop through and pick them out in a template
  79                 $ret = ['success' => false];
  80
  81                 if ($albums) {
  82                         if ($albums_visible) {
  83                                 $ret['success'] = true;
  84                         }
  85
  86                         $ret['albums'] = [];
  87                         foreach ($albums as $k => $album) {
  88                                 //hide profile photos to others
  89                                 if (!$is_owner && !Session::getRemoteContactID($owner['uid']) && ($album['album'] == DI::l10n()->t('Profile Photos')))
  90                                         continue;
  91                                 $entry = [
  92                                         'text'      => $album['album'],
  93                                         'total'     => $album['total'],
  94                                         'url'       => 'photos/' . $owner['nickname'] . '/album/' . bin2hex($album['album']),
  95                                         'urlencode' => urlencode($album['album']),
  96                                         'bin2hex'   => bin2hex($album['album'])
  97                                 ];
  98                                 $ret['albums'][] = $entry;
  99                         }
 100                 }
 101
 102                 if (local_user() && $owner['uid'] == local_user()) {
 103                         $can_post = true;
 104                 } else {
 105                         $can_post = false;
 106                 }
 107
 108                 if ($ret['success']) {
 109                         $photo_albums_widget = Renderer::replaceMacros(Renderer::getMarkupTemplate('photo_albums.tpl'), [
 110                                 '$nick'     => $owner['nickname'],
 111                                 '$title'    => DI::l10n()->t('Photo Albums'),
 112                                 '$recent'   => DI::l10n()->t('Recent Photos'),
 113                                 '$albums'   => $ret['albums'],
 114                                 '$upload'   => [DI::l10n()->t('Upload New Photos'), 'photos/' . $owner['nickname'] . '/upload'],
 115                                 '$can_post' => $can_post
 116                         ]);
 117                 }
 118
 119                 if (empty(DI::page()['aside'])) {
 120                         DI::page()['aside'] = '';
 121                 }
 122
 123                 DI::page()['aside'] .= Widget\VCard::getHTML($owner);
 124
 125                 if (!empty($photo_albums_widget)) {
 126                         DI::page()['aside'] .= $photo_albums_widget;
 127                 }
 128
 129                 $tpl = Renderer::getMarkupTemplate("photos_head.tpl");
 130
 131                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
 132                         '$ispublic' => DI::l10n()->t('everybody')
 133                 ]);
 134         }
 135
 136         return;
 137 }
 138
 139 function photos_post(App $a)
 140 {
 141         $user = User::getByNickname(DI::args()->getArgv()[1]);
 142         if (!DBA::isResult($user)) {
 143                 throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
 144         }
 145
 146         $phototypes = Images::supportedTypes();
 147
 148         $can_post  = false;
 149         $visitor   = 0;
 150
 151         $page_owner_uid = intval($user['uid']);
 152         $community_page = $user['page-flags'] == User::PAGE_FLAGS_COMMUNITY;
 153
 154         if (local_user() && (local_user() == $page_owner_uid)) {
 155                 $can_post = true;
 156         } elseif ($community_page && !empty(Session::getRemoteContactID($page_owner_uid))) {
 157                 $contact_id = Session::getRemoteContactID($page_owner_uid);
 158                 $can_post = true;
 159                 $visitor = $contact_id;
 160         }
 161
 162         if (!$can_post) {
 163                 notice(DI::l10n()->t('Permission denied.'));
 164                 exit();
 165         }
 166
 167         $owner_record = User::getOwnerDataById($page_owner_uid);
 168
 169         if (!$owner_record) {
 170                 notice(DI::l10n()->t('Contact information unavailable'));
 171                 DI::logger()->info('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
 172                 exit();
 173         }
 174
 175         $aclFormatter = DI::aclFormatter();
 176         $str_contact_allow = isset($_REQUEST['contact_allow']) ? $aclFormatter->toString($_REQUEST['contact_allow']) : $owner_record['allow_cid'] ?? '';
 177         $str_group_allow   = isset($_REQUEST['group_allow'])   ? $aclFormatter->toString($_REQUEST['group_allow'])   : $owner_record['allow_gid'] ?? '';
 178         $str_contact_deny  = isset($_REQUEST['contact_deny'])  ? $aclFormatter->toString($_REQUEST['contact_deny'])  : $owner_record['deny_cid']  ?? '';
 179         $str_group_deny    = isset($_REQUEST['group_deny'])    ? $aclFormatter->toString($_REQUEST['group_deny'])    : $owner_record['deny_gid']  ?? '';
 180
 181         $visibility = $_REQUEST['visibility'] ?? '';
 182         if ($visibility === 'public') {
 183                 // The ACL selector introduced in version 2019.12 sends ACL input data even when the Public visibility is selected
 184                 $str_contact_allow = $str_group_allow = $str_contact_deny = $str_group_deny = '';
 185         } else if ($visibility === 'custom') {
 186                 // Since we know from the visibility parameter the item should be private, we have to prevent the empty ACL
 187                 // case that would make it public. So we always append the author's contact id to the allowed contacts.
 188                 // See https://github.com/friendica/friendica/issues/9672
 189                 $str_contact_allow .= $aclFormatter->toString(Contact::getPublicIdByUserId($page_owner_uid));
 190         }
 191
 192         if (DI::args()->getArgc() > 3 && DI::args()->getArgv()[2] === 'album') {
 193                 if (!Strings::isHex(DI::args()->getArgv()[3])) {
 194                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 195                 }
 196                 $album = hex2bin(DI::args()->getArgv()[3]);
 197
 198                 if ($album === DI::l10n()->t('Profile Photos') || $album === Photo::CONTACT_PHOTOS || $album === DI::l10n()->t(Photo::CONTACT_PHOTOS)) {
 199                         DI::baseUrl()->redirect($_SESSION['photo_return']);
 200                         return; // NOTREACHED
 201                 }
 202
 203                 $r = q("SELECT `album` FROM `photo` WHERE `album` = '%s' AND `uid` = %d",
 204                         DBA::escape($album),
 205                         intval($page_owner_uid)
 206                 );
 207
 208                 if (!DBA::isResult($r)) {
 209                         notice(DI::l10n()->t('Album not found.'));
 210                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 211                         return; // NOTREACHED
 212                 }
 213
 214                 // Check if the user has responded to a delete confirmation query
 215                 if (!empty($_REQUEST['canceled'])) {
 216                         DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album/' . DI::args()->getArgv()[3]);
 217                 }
 218
 219                 // RENAME photo album
 220                 $newalbum = Strings::escapeTags(trim($_POST['albumname']));
 221                 if ($newalbum != $album) {
 222                         q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d",
 223                                 DBA::escape($newalbum),
 224                                 DBA::escape($album),
 225                                 intval($page_owner_uid)
 226                         );
 227                         // Update the photo albums cache
 228                         Photo::clearAlbumCache($page_owner_uid);
 229
 230                         DI::baseUrl()->redirect('photos/' . $a->getLoggedInUserNickname() . '/album/' . bin2hex($newalbum));
 231                         return; // NOTREACHED
 232                 }
 233
 234                 /*
 235                  * DELETE all photos filed in a given album
 236                  */
 237                 if (!empty($_POST['dropalbum'])) {
 238                         $res = [];
 239
 240                         // get the list of photos we are about to delete
 241                         if ($visitor) {
 242                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'",
 243                                         intval($visitor),
 244                                         intval($page_owner_uid),
 245                                         DBA::escape($album)
 246                                 );
 247                         } else {
 248                                 $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
 249                                         intval(local_user()),
 250                                         DBA::escape($album)
 251                                 );
 252                         }
 253
 254                         if (DBA::isResult($r)) {
 255                                 foreach ($r as $rr) {
 256                                         $res[] = $rr['rid'];
 257                                 }
 258
 259                                 // remove the associated photos
 260                                 Photo::delete(['resource-id' => $res, 'uid' => $page_owner_uid]);
 261
 262                                 // find and delete the corresponding item with all the comments and likes/dislikes
 263                                 Item::deleteForUser(['resource-id' => $res, 'uid' => $page_owner_uid], $page_owner_uid);
 264
 265                                 // Update the photo albums cache
 266                                 Photo::clearAlbumCache($page_owner_uid);
 267                                 notice(DI::l10n()->t('Album successfully deleted'));
 268                         } else {
 269                                 notice(DI::l10n()->t('Album was empty.'));
 270                         }
 271                 }
 272
 273                 DI::baseUrl()->redirect('photos/' . $user['nickname'] . '/album');
 274         }
 275
 276         if (DI::args()->getArgc() > 3 && DI::args()->getArgv()[2] === 'image') {
 277                 // Check if the user has responded to a delete confirmation query for a single photo
 278                 if (!empty($_POST['canceled'])) {
 279                         DI::baseUrl()->redirect('photos/' . DI::args()->getArgv()[1] . '/image/' . DI::args()->getArgv()[3]);
 280                 }
 281
 282                 if (!empty($_POST['delete'])) {
 283                         // same as above but remove single photo
 284                         if ($visitor) {
 285                                 $condition = ['contact-id' => $visitor, 'uid' => $page_owner_uid, 'resource-id' => DI::args()->getArgv()[3]];
 286
 287                         } else {
 288                                 $condition = ['uid' => local_user(), 'resource-id' => DI::args()->getArgv()[3]];
 289                         }
 290
 291                         $photo = DBA::selectFirst('photo', ['resource-id'], $condition);
 292
 293                         if (DBA::isResult($photo)) {
 294                                 Photo::delete(['uid' => $page_owner_uid, 'resource-id' => $photo['resource-id']]);
 295
 296                                 Item::deleteForUser(['resource-id' => $photo['resource-id'], 'uid' => $page_owner_uid], $page_owner_uid);
 297
 298                                 // Update the photo albums cache
 299                                 Photo::clearAlbumCache($page_owner_uid);
 300                         } else {
 301                                 notice(DI::l10n()->t('Failed to delete the photo.'));
 302                                 DI::baseUrl()->redirect('photos/' . DI::args()->getArgv()[1] . '/image/' . DI::args()->getArgv()[3]);
 303                         }
 304
 305                         DI::baseUrl()->redirect('photos/' . DI::args()->getArgv()[1]);
 306                         return; // NOTREACHED
 307                 }
 308         }
 309
 310         if (DI::args()->getArgc() > 2 && (!empty($_POST['desc']) || !empty($_POST['newtag']) || isset($_POST['albname']))) {
 311                 $desc        = !empty($_POST['desc'])      ? Strings::escapeTags(trim($_POST['desc']))      : '';
 312                 $rawtags     = !empty($_POST['newtag'])    ? Strings::escapeTags(trim($_POST['newtag']))    : '';
 313                 $item_id     = !empty($_POST['item_id'])   ? intval($_POST['item_id'])                      : 0;
 314                 $albname     = !empty($_POST['albname'])   ? trim($_POST['albname'])                        : '';
 315                 $origaname   = !empty($_POST['origaname']) ? Strings::escapeTags(trim($_POST['origaname'])) : '';
 316
 317                 $resource_id = DI::args()->getArgv()[3];
 318
 319                 if (!strlen($albname)) {
 320                         $albname = DateTimeFormat::localNow('Y');
 321                 }
 322
 323                 if (!empty($_POST['rotate']) && (intval($_POST['rotate']) == 1 || intval($_POST['rotate']) == 2)) {
 324                         Logger::log('rotate');
 325
 326                         $photo = Photo::getPhotoForUser($page_owner_uid, $resource_id);
 327
 328                         if (DBA::isResult($photo)) {
 329                                 $image = Photo::getImageForPhoto($photo);
 330
 331                                 if ($image->isValid()) {
 332                                         $rotate_deg = ((intval($_POST['rotate']) == 1) ? 270 : 90);
 333                                         $image->rotate($rotate_deg);
 334
 335                                         $width  = $image->getWidth();
 336                                         $height = $image->getHeight();
 337
 338                                         Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 0], $image);
 339
 340                                         if ($width > 640 || $height > 640) {
 341                                                 $image->scaleDown(640);
 342                                                 $width  = $image->getWidth();
 343                                                 $height = $image->getHeight();
 344
 345                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 1], $image);
 346                                         }
 347
 348                                         if ($width > 320 || $height > 320) {
 349                                                 $image->scaleDown(320);
 350                                                 $width  = $image->getWidth();
 351                                                 $height = $image->getHeight();
 352
 353                                                 Photo::update(['height' => $height, 'width' => $width], ['resource-id' => $resource_id, 'uid' => $page_owner_uid, 'scale' => 2], $image);
 354                                         }
 355                                 }
 356                         }
 357                 }
 358
 359                 $photos_stmt = DBA::select('photo', [], ['resource-id' => $resource_id, 'uid' => $page_owner_uid], ['order' => ['scale' => true]]);
 360
 361                 $photos = DBA::toArray($photos_stmt);
 362
 363                 if (DBA::isResult($photos)) {
 364                         $photo = $photos[0];
 365                         $ext = $phototypes[$photo['type']];
 366                         Photo::update(
 367                                 ['desc' => $desc, 'album' => $albname, 'allow_cid' => $str_contact_allow, 'allow_gid' => $str_group_allow, 'deny_cid' => $str_contact_deny, 'deny_gid' => $str_group_deny],
 368                                 ['resource-id' => $resource_id, 'uid' => $page_owner_uid]
 369                         );
 370
 371                         // Update the photo albums cache if album name was changed
 372                         if ($albname !== $origaname) {
 373                                 Photo::clearAlbumCache($page_owner_uid);
 374                         }
 375                         /* Don't make the item visible if the only change was the album name */
 376
 377                         $visibility = 0;
 378                         if ($photo['desc'] !== $desc || strlen($rawtags)) {
 379                                 $visibility = 1;
 380                         }
 381                 }
 382
 383                 if (DBA::isResult($photos) && !$item_id) {
 384                         // Create item container
 385                         $title = '';
 386                         $uri = Item::newURI($page_owner_uid);
 387
 388                         $arr = [];
 389                         $arr['guid']          = System::createUUID();
 390                         $arr['uid']           = $page_owner_uid;
 391                         $arr['uri']           = $uri;
 392                         $arr['post-type']     = Item::PT_IMAGE;
 393                         $arr['wall']          = 1;
 394                         $arr['resource-id']   = $photo['resource-id'];
 395                         $arr['contact-id']    = $owner_record['id'];
 396                         $arr['owner-name']    = $owner_record['name'];
 397                         $arr['owner-link']    = $owner_record['url'];
 398                         $arr['owner-avatar']  = $owner_record['thumb'];
 399                         $arr['author-name']   = $owner_record['name'];
 400                         $arr['author-link']   = $owner_record['url'];
 401                         $arr['author-avatar'] = $owner_record['thumb'];
 402                         $arr['title']         = $title;
 403                         $arr['allow_cid']     = $photo['allow_cid'];
 404                         $arr['allow_gid']     = $photo['allow_gid'];
 405                         $arr['deny_cid']      = $photo['deny_cid'];
 406                         $arr['deny_gid']      = $photo['deny_gid'];
 407                         $arr['visible']       = $visibility;
 408                         $arr['origin']        = 1;
 409
 410                         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $user['nickname'] . '/image/' . $photo['resource-id'] . ']'
 411                                                 . '[img]' . DI::baseUrl() . '/photo/' . $photo['resource-id'] . '-' . $photo['scale'] . '.'. $ext . '[/img]'
 412                                                 . '[/url]';
 413
 414                         $item_id = Item::insert($arr);
 415                 }
 416
 417                 if ($item_id) {
 418                         $item = Post::selectFirst(['inform', 'uri-id'], ['id' => $item_id, 'uid' => $page_owner_uid]);
 419
 420                         if (DBA::isResult($item)) {
 421                                 $old_inform = $item['inform'];
 422                         }
 423                 }
 424
 425                 if (strlen($rawtags)) {
 426                         $inform   = '';
 427
 428                         // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
 429                         $x = substr($rawtags, 0, 1);
 430                         if ($x !== '@' && $x !== '#') {
 431                                 $rawtags = '#' . $rawtags;
 432                         }
 433
 434                         $taginfo = [];
 435                         $tags = BBCode::getTags($rawtags);
 436
 437                         if (count($tags)) {
 438                                 foreach ($tags as $tag) {
 439                                         if (strpos($tag, '@') === 0) {
 440                                                 $profile = '';
 441                                                 $contact = null;
 442                                                 $name = substr($tag,1);
 443
 444                                                 if ((strpos($name, '@')) || (strpos($name, 'http://'))) {
 445                                                         $newname = $name;
 446                                                         $links = @Probe::lrdd($name);
 447
 448                                                         if (count($links)) {
 449                                                                 foreach ($links as $link) {
 450                                                                         if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') {
 451                                                                                 $profile = $link['@attributes']['href'];
 452                                                                         }
 453
 454                                                                         if ($link['@attributes']['rel'] === 'salmon') {
 455                                                                                 $salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']);
 456
 457                                                                                 if (strlen($inform)) {
 458                                                                                         $inform .= ',';
 459                                                                                 }
 460
 461                                                                                 $inform .= $salmon;
 462                                                                         }
 463                                                                 }
 464                                                         }
 465
 466                                                         $taginfo[] = [$newname, $profile, $salmon];
 467                                                 } else {
 468                                                         $newname = $name;
 469                                                         $tagcid = 0;
 470
 471                                                         if (strrpos($newname, '+')) {
 472                                                                 $tagcid = intval(substr($newname, strrpos($newname, '+') + 1));
 473                                                         }
 474
 475                                                         if ($tagcid) {
 476                                                                 $contact = DBA::selectFirst('contact', [], ['id' => $tagcid, 'uid' => $page_owner_uid]);
 477                                                         } else {
 478                                                                 $newname = str_replace('_',' ',$name);
 479
 480                                                                 //select someone from this user's contacts by name
 481                                                                 $contact = DBA::selectFirst('contact', [], ['name' => $newname, 'uid' => $page_owner_uid]);
 482                                                                 if (!DBA::isResult($contact)) {
 483                                                                         //select someone by attag or nick and the name passed in
 484                                                                         $contact = DBA::selectFirst('contact', [],
 485                                                                                 ['(`attag` = ? OR `nick` = ?) AND `uid` = ?', $name, $name, $page_owner_uid],
 486                                                                                 ['order' => ['attag' => true]]
 487                                                                         );
 488                                                                 }
 489                                                         }
 490
 491                                                         if (DBA::isResult($contact)) {
 492                                                                 $newname = $contact['name'];
 493                                                                 $profile = $contact['url'];
 494
 495                                                                 $notify = 'cid:' . $contact['id'];
 496                                                                 if (strlen($inform)) {
 497                                                                         $inform .= ',';
 498                                                                 }
 499                                                                 $inform .= $notify;
 500                                                         }
 501                                                 }
 502
 503                                                 if ($profile) {
 504                                                         if (!empty($contact)) {
 505                                                                 $taginfo[] = [$newname, $profile, $notify, $contact];
 506                                                         } else {
 507                                                                 $taginfo[] = [$newname, $profile, $notify, null];
 508                                                         }
 509
 510                                                         $profile = str_replace(',', '%2c', $profile);
 511
 512                                                         if (!empty($item['uri-id'])) {
 513                                                                 Tag::store($item['uri-id'], Tag::MENTION, $newname, $profile);
 514                                                         }
 515                                                 }
 516                                         } elseif (strpos($tag, '#') === 0) {
 517                                                 $tagname = substr($tag, 1);
 518                                                 if (!empty($item['uri-id'])) {
 519                                                         Tag::store($item['uri-id'], Tag::HASHTAG, $tagname);
 520                                                 }
 521                                         }
 522                                 }
 523                         }
 524
 525                         $newinform = $old_inform ?? '';
 526                         if (strlen($newinform) && strlen($inform)) {
 527                                 $newinform .= ',';
 528                         }
 529                         $newinform .= $inform;
 530
 531                         $fields = ['inform' => $newinform, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()];
 532                         $condition = ['id' => $item_id];
 533                         Item::update($fields, $condition);
 534
 535                         $best = 0;
 536                         foreach ($photos as $scales) {
 537                                 if (intval($scales['scale']) == 2) {
 538                                         $best = 2;
 539                                         break;
 540                                 }
 541
 542                                 if (intval($scales['scale']) == 4) {
 543                                         $best = 4;
 544                                         break;
 545                                 }
 546                         }
 547
 548                         if (count($taginfo)) {
 549                                 foreach ($taginfo as $tagged) {
 550                                         $uri = Item::newURI($page_owner_uid);
 551
 552                                         $arr = [];
 553                                         $arr['guid']          = System::createUUID();
 554                                         $arr['uid']           = $page_owner_uid;
 555                                         $arr['uri']           = $uri;
 556                                         $arr['wall']          = 1;
 557                                         $arr['contact-id']    = $owner_record['id'];
 558                                         $arr['owner-name']    = $owner_record['name'];
 559                                         $arr['owner-link']    = $owner_record['url'];
 560                                         $arr['owner-avatar']  = $owner_record['thumb'];
 561                                         $arr['author-name']   = $owner_record['name'];
 562                                         $arr['author-link']   = $owner_record['url'];
 563                                         $arr['author-avatar'] = $owner_record['thumb'];
 564                                         $arr['title']         = '';
 565                                         $arr['allow_cid']     = $photo['allow_cid'];
 566                                         $arr['allow_gid']     = $photo['allow_gid'];
 567                                         $arr['deny_cid']      = $photo['deny_cid'];
 568                                         $arr['deny_gid']      = $photo['deny_gid'];
 569                                         $arr['visible']       = 1;
 570                                         $arr['verb']          = Activity::TAG;
 571                                         $arr['gravity']       = GRAVITY_PARENT;
 572                                         $arr['object-type']   = Activity\ObjectType::PERSON;
 573                                         $arr['target-type']   = Activity\ObjectType::IMAGE;
 574                                         $arr['inform']        = $tagged[2];
 575                                         $arr['origin']        = 1;
 576                                         $arr['body']          = DI::l10n()->t('%1$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]') ;
 577                                         $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" ;
 578
 579                                         $arr['object'] = '<object><type>' . Activity\ObjectType::PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
 580                                         $arr['object'] .= '<link>' . XML::escape('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
 581                                         if ($tagged[3]) {
 582                                                 $arr['object'] .= XML::escape('<link rel="photo" type="' . $photo['type'] . '" href="' . $tagged[3]['photo'] . '" />' . "\n");
 583                                         }
 584                                         $arr['object'] .= '</link></object>' . "\n";
 585
 586                                         $arr['target'] = '<target><type>' . Activity\ObjectType::IMAGE . '</type><title>' . $photo['desc'] . '</title><id>'
 587                                                 . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo['resource-id'] . '</id>';
 588                                         $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 . '.' . $ext . '" />') . '</link></target>';
 589
 590                                         Item::insert($arr);
 591                                 }
 592                         }
 593                 }
 594                 DI::baseUrl()->redirect($_SESSION['photo_return']);
 595                 return; // NOTREACHED
 596         }
 597
 598
 599         // default post action - upload a photo
 600         Hook::callAll('photo_post_init', $_POST);
 601
 602         // Determine the album to use
 603         $album    = trim($_REQUEST['album'] ?? '');
 604         $newalbum = trim($_REQUEST['newalbum'] ?? '');
 605
 606         Logger::info('album= ' . $album . ' newalbum= ' . $newalbum);
 607
 608         if (!strlen($album)) {
 609                 if (strlen($newalbum)) {
 610                         $album = $newalbum;
 611                 } else {
 612                         $album = DateTimeFormat::localNow('Y');
 613                 }
 614         }
 615
 616         /*
 617          * We create a wall item for every photo, but we don't want to
 618          * overwhelm the data stream with a hundred newly uploaded photos.
 619          * So we will make the first photo uploaded to this album in the last several hours
 620          * visible by default, the rest will become visible over time when and if
 621          * they acquire comments, likes, dislikes, and/or tags
 622          */
 623
 624         $r = Photo::selectToArray([], ['`album` = ? AND `uid` = ? AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR', $album, $page_owner_uid]);
 625
 626         if (!DBA::isResult($r) || ($album == DI::l10n()->t('Profile Photos'))) {
 627                 $visible = 1;
 628         } else {
 629                 $visible = 0;
 630         }
 631
 632         if (!empty($_REQUEST['not_visible']) && $_REQUEST['not_visible'] !== 'false') {
 633                 $visible = 0;
 634         }
 635
 636         $ret = ['src' => '', 'filename' => '', 'filesize' => 0, 'type' => ''];
 637
 638         Hook::callAll('photo_post_file', $ret);
 639
 640         if (!empty($ret['src']) && !empty($ret['filesize'])) {
 641                 $src      = $ret['src'];
 642                 $filename = $ret['filename'];
 643                 $filesize = $ret['filesize'];
 644                 $type     = $ret['type'];
 645                 $error    = UPLOAD_ERR_OK;
 646         } elseif (!empty($_FILES['userfile'])) {
 647                 $src      = $_FILES['userfile']['tmp_name'];
 648                 $filename = basename($_FILES['userfile']['name']);
 649                 $filesize = intval($_FILES['userfile']['size']);
 650                 $type     = $_FILES['userfile']['type'];
 651                 $error    = $_FILES['userfile']['error'];
 652         } else {
 653                 $error    = UPLOAD_ERR_NO_FILE;
 654         }
 655
 656         if ($error !== UPLOAD_ERR_OK) {
 657                 switch ($error) {
 658                         case UPLOAD_ERR_INI_SIZE:
 659                                 notice(DI::l10n()->t('Image exceeds size limit of %s', ini_get('upload_max_filesize')));
 660                                 break;
 661                         case UPLOAD_ERR_FORM_SIZE:
 662                                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($_REQUEST['MAX_FILE_SIZE'] ?? 0)));
 663                                 break;
 664                         case UPLOAD_ERR_PARTIAL:
 665                                 notice(DI::l10n()->t('Image upload didn\'t complete, please try again'));
 666                                 break;
 667                         case UPLOAD_ERR_NO_FILE:
 668                                 notice(DI::l10n()->t('Image file is missing'));
 669                                 break;
 670                         case UPLOAD_ERR_NO_TMP_DIR:
 671                         case UPLOAD_ERR_CANT_WRITE:
 672                         case UPLOAD_ERR_EXTENSION:
 673                                 notice(DI::l10n()->t('Server can\'t accept new file upload at this time, please contact your administrator'));
 674                                 break;
 675                 }
 676                 @unlink($src);
 677                 $foo = 0;
 678                 Hook::callAll('photo_post_end', $foo);
 679                 return;
 680         }
 681
 682         $type = Images::getMimeTypeBySource($src, $filename, $type);
 683
 684         Logger::log('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', Logger::DEBUG);
 685
 686         $maximagesize = DI::config()->get('system', 'maximagesize');
 687
 688         if ($maximagesize && ($filesize > $maximagesize)) {
 689                 notice(DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize)));
 690                 @unlink($src);
 691                 $foo = 0;
 692                 Hook::callAll('photo_post_end', $foo);
 693                 return;
 694         }
 695
 696         if (!$filesize) {
 697                 notice(DI::l10n()->t('Image file is empty.'));
 698                 @unlink($src);
 699                 $foo = 0;
 700                 Hook::callAll('photo_post_end', $foo);
 701                 return;
 702         }
 703
 704         Logger::log('mod/photos.php: photos_post(): loading the contents of ' . $src , Logger::DEBUG);
 705
 706         $imagedata = @file_get_contents($src);
 707
 708         $image = new Image($imagedata, $type);
 709
 710         if (!$image->isValid()) {
 711                 Logger::log('mod/photos.php: photos_post(): unable to process image' , Logger::DEBUG);
 712                 notice(DI::l10n()->t('Unable to process image.'));
 713                 @unlink($src);
 714                 $foo = 0;
 715                 Hook::callAll('photo_post_end',$foo);
 716                 return;
 717         }
 718
 719         $exif = $image->orient($src);
 720         @unlink($src);
 721
 722         $max_length = DI::config()->get('system', 'max_image_length');
 723         if (!$max_length) {
 724                 $max_length = MAX_IMAGE_LENGTH;
 725         }
 726         if ($max_length > 0) {
 727                 $image->scaleDown($max_length);
 728         }
 729
 730         $width  = $image->getWidth();
 731         $height = $image->getHeight();
 732
 733         $smallest = 0;
 734
 735         $resource_id = Photo::newResource();
 736
 737         $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 738
 739         if (!$r) {
 740                 Logger::log('mod/photos.php: photos_post(): image store failed', Logger::DEBUG);
 741                 notice(DI::l10n()->t('Image upload failed.'));
 742                 return;
 743         }
 744
 745         if ($width > 640 || $height > 640) {
 746                 $image->scaleDown(640);
 747                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 748                 $smallest = 1;
 749         }
 750
 751         if ($width > 320 || $height > 320) {
 752                 $image->scaleDown(320);
 753                 Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
 754                 $smallest = 2;
 755         }
 756
 757         $uri = Item::newURI($page_owner_uid);
 758
 759         // Create item container
 760         $lat = $lon = null;
 761         if (!empty($exif['GPS']) && Feature::isEnabled($page_owner_uid, 'photo_location')) {
 762                 $lat = Photo::getGps($exif['GPS']['GPSLatitude'], $exif['GPS']['GPSLatitudeRef']);
 763                 $lon = Photo::getGps($exif['GPS']['GPSLongitude'], $exif['GPS']['GPSLongitudeRef']);
 764         }
 765
 766         $arr = [];
 767         if ($lat && $lon) {
 768                 $arr['coord'] = $lat . ' ' . $lon;
 769         }
 770
 771         $arr['guid']          = System::createUUID();
 772         $arr['uid']           = $page_owner_uid;
 773         $arr['uri']           = $uri;
 774         $arr['post-type']     = Item::PT_IMAGE;
 775         $arr['wall']          = 1;
 776         $arr['resource-id']   = $resource_id;
 777         $arr['contact-id']    = $owner_record['id'];
 778         $arr['owner-name']    = $owner_record['name'];
 779         $arr['owner-link']    = $owner_record['url'];
 780         $arr['owner-avatar']  = $owner_record['thumb'];
 781         $arr['author-name']   = $owner_record['name'];
 782         $arr['author-link']   = $owner_record['url'];
 783         $arr['author-avatar'] = $owner_record['thumb'];
 784         $arr['title']         = '';
 785         $arr['allow_cid']     = $str_contact_allow;
 786         $arr['allow_gid']     = $str_group_allow;
 787         $arr['deny_cid']      = $str_contact_deny;
 788         $arr['deny_gid']      = $str_group_deny;
 789         $arr['visible']       = $visible;
 790         $arr['origin']        = 1;
 791
 792         $arr['body']          = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $resource_id . ']'
 793                                 . '[img]' . DI::baseUrl() . "/photo/{$resource_id}-{$smallest}.".$image->getExt() . '[/img]'
 794                                 . '[/url]';
 795
 796         $item_id = Item::insert($arr);
 797         // Update the photo albums cache
 798         Photo::clearAlbumCache($page_owner_uid);
 799
 800         Hook::callAll('photo_post_end', $item_id);
 801
 802         // addon uploaders should call "exit()" within the photo_post_end hook
 803         // if they do not wish to be redirected
 804
 805         DI::baseUrl()->redirect($_SESSION['photo_return']);
 806         // NOTREACHED
 807 }
 808
 809 function photos_content(App $a)
 810 {
 811         // URLs:
 812         // photos/name
 813         // photos/name/upload
 814         // photos/name/upload/xxxxx (xxxxx is album name)
 815         // photos/name/album/xxxxx
 816         // photos/name/album/xxxxx/edit
 817         // photos/name/album/xxxxx/drop
 818         // photos/name/image/xxxxx
 819         // photos/name/image/xxxxx/edit
 820         // photos/name/image/xxxxx/drop
 821
 822         $user = User::getByNickname(DI::args()->getArgv()[1]);
 823         if (!DBA::isResult($user)) {
 824                 throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
 825         }
 826
 827         if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
 828                 notice(DI::l10n()->t('Public access denied.'));
 829                 return;
 830         }
 831
 832         if (empty($user)) {
 833                 notice(DI::l10n()->t('No photos selected'));
 834                 return;
 835         }
 836
 837         $profile = Profile::getByUID($user['uid']);
 838
 839         $phototypes = Images::supportedTypes();
 840
 841         $_SESSION['photo_return'] = DI::args()->getCommand();
 842
 843         // Parse arguments
 844         $datum = null;
 845         if (DI::args()->getArgc() > 3) {
 846                 $datatype = DI::args()->getArgv()[2];
 847                 $datum = DI::args()->getArgv()[3];
 848         } elseif ((DI::args()->getArgc() > 2) && (DI::args()->getArgv()[2] === 'upload')) {
 849                 $datatype = 'upload';
 850         } else {
 851                 $datatype = 'summary';
 852         }
 853
 854         if (DI::args()->getArgc() > 4) {
 855                 $cmd = DI::args()->getArgv()[4];
 856         } else {
 857                 $cmd = 'view';
 858         }
 859
 860         // Setup permissions structures
 861         $can_post       = false;
 862         $visitor        = 0;
 863         $contact        = null;
 864         $remote_contact = false;
 865         $contact_id     = 0;
 866         $edit           = '';
 867         $drop           = '';
 868
 869         $owner_uid = $user['uid'];
 870
 871         $community_page = (($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
 872
 873         if (local_user() && (local_user() == $owner_uid)) {
 874                 $can_post = true;
 875         } elseif ($community_page && !empty(Session::getRemoteContactID($owner_uid))) {
 876                 $contact_id = Session::getRemoteContactID($owner_uid);
 877                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 878
 879                 if (DBA::isResult($contact)) {
 880                         $can_post = true;
 881                         $remote_contact = true;
 882                         $visitor = $contact_id;
 883                 }
 884         }
 885
 886         // perhaps they're visiting - but not a community page, so they wouldn't have write access
 887         if (!empty(Session::getRemoteContactID($owner_uid)) && !$visitor) {
 888                 $contact_id = Session::getRemoteContactID($owner_uid);
 889
 890                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 891
 892                 $remote_contact = DBA::isResult($contact);
 893         }
 894
 895         if (!$remote_contact && local_user()) {
 896                 $contact_id = $_SESSION['cid'];
 897
 898                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => $owner_uid, 'blocked' => false, 'pending' => false]);
 899         }
 900
 901         if ($user['hidewall'] && (local_user() != $owner_uid) && !$remote_contact) {
 902                 notice(DI::l10n()->t('Access to this item is restricted.'));
 903                 return;
 904         }
 905
 906         $sql_extra = Security::getPermissionsSQLByUserId($owner_uid);
 907
 908         $o = "";
 909
 910         // tabs
 911         $is_owner = (local_user() && (local_user() == $owner_uid));
 912         $o .= BaseProfile::getTabsHTML($a, 'photos', $is_owner, $user['nickname'], $profile['hide-friends']);
 913
 914         // Display upload form
 915         if ($datatype === 'upload') {
 916                 if (!$can_post) {
 917                         notice(DI::l10n()->t('Permission denied.'));
 918                         return;
 919                 }
 920
 921                 $selname = Strings::isHex($datum) ? hex2bin($datum) : '';
 922
 923                 $albumselect = '';
 924
 925                 $albumselect .= '<option value="" ' . (!$selname ? ' selected="selected" ' : '') . '>&lt;current year&gt;</option>';
 926                 $albums = Photo::getAlbums($owner_uid);
 927                 if (!empty($albums)) {
 928                         foreach ($albums as $album) {
 929                                 if (($album['album'] === '') || ($album['album'] === Photo::CONTACT_PHOTOS) || ($album['album'] === DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
 930                                         continue;
 931                                 }
 932                                 $selected = (($selname === $album['album']) ? ' selected="selected" ' : '');
 933                                 $albumselect .= '<option value="' . $album['album'] . '"' . $selected . '>' . $album['album'] . '</option>';
 934                         }
 935                 }
 936
 937                 $uploader = '';
 938
 939                 $ret = ['post_url' => 'photos/' . $user['nickname'],
 940                                 'addon_text' => $uploader,
 941                                 'default_upload' => true];
 942
 943                 Hook::callAll('photo_upload_form',$ret);
 944
 945                 $default_upload_box = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_box.tpl'), []);
 946                 $default_upload_submit = Renderer::replaceMacros(Renderer::getMarkupTemplate('photos_default_uploader_submit.tpl'), [
 947                         '$submit' => DI::l10n()->t('Submit'),
 948                 ]);
 949
 950                 $usage_message = '';
 951
 952                 $tpl = Renderer::getMarkupTemplate('photos_upload.tpl');
 953
 954                 $aclselect_e = ($visitor ? '' : ACL::getFullSelectorHTML(DI::page(), $a->getLoggedInUserId()));
 955
 956                 $o .= Renderer::replaceMacros($tpl,[
 957                         '$pagename' => DI::l10n()->t('Upload Photos'),
 958                         '$sessid' => session_id(),
 959                         '$usage' => $usage_message,
 960                         '$nickname' => $user['nickname'],
 961                         '$newalbum' => DI::l10n()->t('New album name: '),
 962                         '$existalbumtext' => DI::l10n()->t('or select existing album:'),
 963                         '$nosharetext' => DI::l10n()->t('Do not show a status post for this upload'),
 964                         '$albumselect' => $albumselect,
 965                         '$permissions' => DI::l10n()->t('Permissions'),
 966                         '$aclselect' => $aclselect_e,
 967                         '$lockstate' => ACL::getLockstateForUserId($a->getLoggedInUserId()) ? 'lock' : 'unlock',
 968                         '$alt_uploader' => $ret['addon_text'],
 969                         '$default_upload_box' => ($ret['default_upload'] ? $default_upload_box : ''),
 970                         '$default_upload_submit' => ($ret['default_upload'] ? $default_upload_submit : ''),
 971                         '$uploadurl' => $ret['post_url'],
 972
 973                         // ACL permissions box
 974                         '$return_path' => DI::args()->getQueryString(),
 975                 ]);
 976
 977                 return $o;
 978         }
 979
 980         // Display a single photo album
 981         if ($datatype === 'album') {
 982                 // if $datum is not a valid hex, redirect to the default page
 983                 if (!Strings::isHex($datum)) {
 984                         DI::baseUrl()->redirect('photos/' . $user['nickname']. '/album');
 985                 }
 986                 $album = hex2bin($datum);
 987
 988                 $total = 0;
 989                 $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
 990                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id`",
 991                         intval($owner_uid),
 992                         DBA::escape($album)
 993                 );
 994                 if (DBA::isResult($r)) {
 995                         $total = count($r);
 996                 }
 997
 998                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
 999
1000                 /// @TODO I have seen this many times, maybe generalize it script-wide and encapsulate it?
1001                 $order_field = $_GET['order'] ?? '';
1002                 if ($order_field === 'posted') {
1003                         $order = 'ASC';
1004                 } else {
1005                         $order = 'DESC';
1006                 }
1007
1008                 $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1009                         ANY_VALUE(`type`) AS `type`, max(`scale`) AS `scale`, ANY_VALUE(`desc`) as `desc`,
1010                         ANY_VALUE(`created`) as `created`
1011                         FROM `photo` WHERE `uid` = %d AND `album` = '%s'
1012                         AND `scale` <= 4 $sql_extra GROUP BY `resource-id` ORDER BY `created` $order LIMIT %d , %d",
1013                         intval($owner_uid),
1014                         DBA::escape($album),
1015                         $pager->getStart(),
1016                         $pager->getItemsPerPage()
1017                 );
1018
1019                 if ($cmd === 'drop') {
1020                         $drop_url = DI::args()->getQueryString();
1021
1022                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1023                                 '$method' => 'post',
1024                                 '$message' => DI::l10n()->t('Do you really want to delete this photo album and all its photos?'),
1025                                 '$confirm' => DI::l10n()->t('Delete Album'),
1026                                 '$confirm_url' => $drop_url,
1027                                 '$confirm_name' => 'dropalbum',
1028                                 '$confirm_value' => 'dropalbum',
1029                                 '$cancel' => DI::l10n()->t('Cancel'),
1030                         ]);
1031                 }
1032
1033                 // edit album name
1034                 if ($cmd === 'edit') {
1035                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS))) {
1036                                 if ($can_post) {
1037                                         $edit_tpl = Renderer::getMarkupTemplate('album_edit.tpl');
1038
1039                                         $album_e = $album;
1040
1041                                         $o .= Renderer::replaceMacros($edit_tpl,[
1042                                                 '$nametext' => DI::l10n()->t('New album name: '),
1043                                                 '$nickname' => $user['nickname'],
1044                                                 '$album' => $album_e,
1045                                                 '$hexalbum' => bin2hex($album),
1046                                                 '$submit' => DI::l10n()->t('Submit'),
1047                                                 '$dropsubmit' => DI::l10n()->t('Delete Album')
1048                                         ]);
1049                                 }
1050                         }
1051                 } else {
1052                         if (($album !== DI::l10n()->t('Profile Photos')) && ($album !== Photo::CONTACT_PHOTOS) && ($album !== DI::l10n()->t(Photo::CONTACT_PHOTOS)) && $can_post) {
1053                                 $edit = [DI::l10n()->t('Edit Album'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '/edit'];
1054                                 $drop = [DI::l10n()->t('Drop Album'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '/drop'];
1055                         }
1056                 }
1057
1058                 if ($order_field === 'posted') {
1059                         $order =  [DI::l10n()->t('Show Newest First'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album), 'oldest'];
1060                 } else {
1061                         $order = [DI::l10n()->t('Show Oldest First'), 'photos/' . $user['nickname'] . '/album/' . bin2hex($album) . '?order=posted', 'newest'];
1062                 }
1063
1064                 $photos = [];
1065
1066                 if (DBA::isResult($r)) {
1067                         // "Twist" is only used for the duepunto theme with style "slackr"
1068                         $twist = false;
1069                         foreach ($r as $rr) {
1070                                 $twist = !$twist;
1071
1072                                 $ext = $phototypes[$rr['type']];
1073
1074                                 $imgalt_e = $rr['filename'];
1075                                 $desc_e = $rr['desc'];
1076
1077                                 $photos[] = [
1078                                         'id' => $rr['id'],
1079                                         'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1080                                         'link' => 'photos/' . $user['nickname'] . '/image/' . $rr['resource-id']
1081                                                 . ($order_field === 'posted' ? '?order=posted' : ''),
1082                                         'title' => DI::l10n()->t('View Photo'),
1083                                         'src' => 'photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
1084                                         'alt' => $imgalt_e,
1085                                         'desc'=> $desc_e,
1086                                         'ext' => $ext,
1087                                         'hash'=> $rr['resource-id'],
1088                                 ];
1089                         }
1090                 }
1091
1092                 $tpl = Renderer::getMarkupTemplate('photo_album.tpl');
1093                 $o .= Renderer::replaceMacros($tpl, [
1094                         '$photos' => $photos,
1095                         '$album' => $album,
1096                         '$can_post' => $can_post,
1097                         '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $user['nickname'] . '/upload/' . bin2hex($album)],
1098                         '$order' => $order,
1099                         '$edit' => $edit,
1100                         '$drop' => $drop,
1101                         '$paginate' => $pager->renderFull($total),
1102                 ]);
1103
1104                 return $o;
1105
1106         }
1107
1108         // Display one photo
1109         if ($datatype === 'image') {
1110                 // fetch image, item containing image, then comments
1111                 $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
1112                         $sql_extra ORDER BY `scale` ASC ",
1113                         intval($owner_uid),
1114                         DBA::escape($datum)
1115                 );
1116
1117                 if (!DBA::isResult($ph)) {
1118                         if (DBA::exists('photo', ['resource-id' => $datum, 'uid' => $owner_uid])) {
1119                                 notice(DI::l10n()->t('Permission denied. Access to this item may be restricted.'));
1120                         } else {
1121                                 notice(DI::l10n()->t('Photo not available'));
1122                         }
1123                         return;
1124                 }
1125
1126                 if ($cmd === 'drop') {
1127                         $drop_url = DI::args()->getQueryString();
1128
1129                         return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
1130                                 '$method' => 'post',
1131                                 '$message' => DI::l10n()->t('Do you really want to delete this photo?'),
1132                                 '$confirm' => DI::l10n()->t('Delete Photo'),
1133                                 '$confirm_url' => $drop_url,
1134                                 '$confirm_name' => 'delete',
1135                                 '$confirm_value' => 'delete',
1136                                 '$cancel' => DI::l10n()->t('Cancel'),
1137                         ]);
1138                 }
1139
1140                 $prevlink = '';
1141                 $nextlink = '';
1142
1143                 /*
1144                  * @todo This query is totally bad, the whole functionality has to be changed
1145                  * The query leads to a really intense used index.
1146                  * By now we hide it if someone wants to.
1147                  */
1148                 if ($cmd === 'view' && !DI::config()->get('system', 'no_count', false)) {
1149                         $order_field = $_GET['order'] ?? '';
1150
1151                         if ($order_field === 'posted') {
1152                                 $order = 'ASC';
1153                         } else {
1154                                 $order = 'DESC';
1155                         }
1156
1157                         $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0
1158                                 $sql_extra ORDER BY `created` $order ",
1159                                 DBA::escape($ph[0]['album']),
1160                                 intval($owner_uid)
1161                         );
1162
1163                         if (DBA::isResult($prvnxt)) {
1164                                 $prv = null;
1165                                 $nxt = null;
1166                                 foreach ($prvnxt as $z => $entry) {
1167                                         if ($entry['resource-id'] == $ph[0]['resource-id']) {
1168                                                 $prv = $z - 1;
1169                                                 $nxt = $z + 1;
1170                                                 if ($prv < 0) {
1171                                                         $prv = count($prvnxt) - 1;
1172                                                 }
1173                                                 if ($nxt >= count($prvnxt)) {
1174                                                         $nxt = 0;
1175                                                 }
1176                                                 break;
1177                                         }
1178                                 }
1179
1180                                 if (!is_null($prv)) {
1181                                         $prevlink = 'photos/' . $user['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1182                                 }
1183                                 if (!is_null($nxt)) {
1184                                         $nextlink = 'photos/' . $user['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . ($order_field === 'posted' ? '?order=posted' : '');
1185                                 }
1186
1187                                 $tpl = Renderer::getMarkupTemplate('photo_edit_head.tpl');
1188                                 DI::page()['htmlhead'] .= Renderer::replaceMacros($tpl,[
1189                                         '$prevlink' => $prevlink,
1190                                         '$nextlink' => $nextlink
1191                                 ]);
1192
1193                                 if ($prevlink) {
1194                                         $prevlink = [$prevlink, '<div class="icon prev"></div>'];
1195                                 }
1196
1197                                 if ($nextlink) {
1198                                         $nextlink = [$nextlink, '<div class="icon next"></div>'];
1199                                 }
1200                         }
1201                 }
1202
1203                 if (count($ph) == 1) {
1204                         $hires = $lores = $ph[0];
1205                 }
1206
1207                 if (count($ph) > 1) {
1208                         if ($ph[1]['scale'] == 2) {
1209                                 // original is 640 or less, we can display it directly
1210                                 $hires = $lores = $ph[0];
1211                         } else {
1212                                 $hires = $ph[0];
1213                                 $lores = $ph[1];
1214                         }
1215                 }
1216
1217                 $album_link = 'photos/' . $user['nickname'] . '/album/' . bin2hex($ph[0]['album']);
1218
1219                 $tools = null;
1220
1221                 if ($can_post && ($ph[0]['uid'] == $owner_uid)) {
1222                         $tools = [];
1223                         if ($cmd === 'edit') {
1224                                 $tools['view'] = ['photos/' . $user['nickname'] . '/image/' . $datum, DI::l10n()->t('View photo')];
1225                         } else {
1226                                 $tools['edit'] = ['photos/' . $user['nickname'] . '/image/' . $datum . '/edit', DI::l10n()->t('Edit photo')];
1227                                 $tools['delete'] = ['photos/' . $user['nickname'] . '/image/' . $datum . '/drop', DI::l10n()->t('Delete photo')];
1228                                 $tools['profile'] = ['settings/profile/photo/crop/' . $ph[0]['resource-id'], DI::l10n()->t('Use as profile photo')];
1229                         }
1230
1231                         if (
1232                                 $ph[0]['uid'] == local_user()
1233                                 && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid']))
1234                         ) {
1235                                 $tools['lock'] = DI::l10n()->t('Private Photo');
1236                         }
1237                 }
1238
1239                 $photo = [
1240                         'href' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
1241                         'title'=> DI::l10n()->t('View Full Size'),
1242                         'src'  => 'photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?_u=' . DateTimeFormat::utcNow('ymdhis'),
1243                         'height' => $hires['height'],
1244                         'width' => $hires['width'],
1245                         'album' => $hires['album'],
1246                         'filename' => $hires['filename'],
1247                 ];
1248
1249                 $map = null;
1250                 $link_item = [];
1251                 $total = 0;
1252
1253                 // Do we have an item for this photo?
1254
1255                 // FIXME! - replace following code to display the conversation with our normal
1256                 // conversation functions so that it works correctly and tracks changes
1257                 // in the evolving conversation code.
1258                 // The difference is that we won't be displaying the conversation head item
1259                 // as a "post" but displaying instead the photo it is linked to
1260
1261                 /// @todo Rewrite this query. To do so, $sql_extra must be changed
1262                 $linked_items = q("SELECT `id` FROM `post-user-view` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
1263                         DBA::escape($datum)
1264                 );
1265                 if (DBA::isResult($linked_items)) {
1266                         // This is a workaround to not being forced to rewrite the while $sql_extra handling
1267                         $link_item = Post::selectFirst([], ['id' => $linked_items[0]['id']]);
1268                 }
1269
1270                 if (!empty($link_item['parent']) && !empty($link_item['uid'])) {
1271                         $condition = ["`parent` = ? AND `gravity` = ?",  $link_item['parent'], GRAVITY_COMMENT];
1272                         $total = Post::count($condition);
1273
1274                         $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
1275
1276                         $params = ['order' => ['id'], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
1277                         $items = Post::toArray(Post::selectForUser($link_item['uid'], Item::ITEM_FIELDLIST, $condition, $params));
1278
1279                         if (local_user() == $link_item['uid']) {
1280                                 Item::update(['unseen' => false], ['parent' => $link_item['parent']]);
1281                         }
1282                 }
1283
1284                 if (!empty($link_item['coord'])) {
1285                         $map = Map::byCoordinates($link_item['coord']);
1286                 }
1287
1288                 $tags = null;
1289
1290                 if (!empty($link_item['id'])) {
1291                         $tag_text = Tag::getCSVByURIId($link_item['uri-id']);
1292                         $arr = explode(',', $tag_text);
1293                         // parse tags and add links
1294                         $tag_arr = [];
1295                         foreach ($arr as $tag) {
1296                                 $tag_arr[] = [
1297                                         'name' => BBCode::convert($tag),
1298                                         'removeurl' => '/tagrm/' . $link_item['id'] . '/' . bin2hex($tag)
1299                                 ];
1300                         }
1301                         $tags = ['title' => DI::l10n()->t('Tags: '), 'tags' => $tag_arr];
1302                         if ($cmd === 'edit') {
1303                                 $tags['removeanyurl'] = 'tagrm/' . $link_item['id'];
1304                                 $tags['removetitle'] = DI::l10n()->t('[Select tags to remove]');
1305                         }
1306                 }
1307
1308
1309                 $edit = Null;
1310                 if ($cmd === 'edit' && $can_post) {
1311                         $edit_tpl = Renderer::getMarkupTemplate('photo_edit.tpl');
1312
1313                         $album_e = $ph[0]['album'];
1314                         $caption_e = $ph[0]['desc'];
1315                         $aclselect_e = ACL::getFullSelectorHTML(DI::page(), $a->getLoggedInUserId(), false, ACL::getDefaultUserPermissions($ph[0]));
1316
1317                         $edit = Renderer::replaceMacros($edit_tpl, [
1318                                 '$id' => $ph[0]['id'],
1319                                 '$album' => ['albname', DI::l10n()->t('New album name'), $album_e,''],
1320                                 '$caption' => ['desc', DI::l10n()->t('Caption'), $caption_e, ''],
1321                                 '$tags' => ['newtag', DI::l10n()->t('Add a Tag'), "", DI::l10n()->t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping')],
1322                                 '$rotate_none' => ['rotate', DI::l10n()->t('Do not rotate'),0,'', true],
1323                                 '$rotate_cw' => ['rotate', DI::l10n()->t("Rotate CW \x28right\x29"),1,''],
1324                                 '$rotate_ccw' => ['rotate', DI::l10n()->t("Rotate CCW \x28left\x29"),2,''],
1325
1326                                 '$nickname' => $user['nickname'],
1327                                 '$resource_id' => $ph[0]['resource-id'],
1328                                 '$permissions' => DI::l10n()->t('Permissions'),
1329                                 '$aclselect' => $aclselect_e,
1330
1331                                 '$item_id' => $link_item['id'] ?? 0,
1332                                 '$submit' => DI::l10n()->t('Submit'),
1333                                 '$delete' => DI::l10n()->t('Delete Photo'),
1334
1335                                 // ACL permissions box
1336                                 '$return_path' => DI::args()->getQueryString(),
1337                         ]);
1338                 }
1339
1340                 $like = '';
1341                 $dislike = '';
1342                 $likebuttons = '';
1343                 $comments = '';
1344                 $paginate = '';
1345
1346                 if (!empty($link_item['id']) && !empty($link_item['uri'])) {
1347                         $cmnt_tpl = Renderer::getMarkupTemplate('comment_item.tpl');
1348                         $tpl = Renderer::getMarkupTemplate('photo_item.tpl');
1349                         $return_path = DI::args()->getCommand();
1350
1351                         if (!DBA::isResult($items)) {
1352                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1353                                         /*
1354                                          * Hmmm, code depending on the presence of a particular addon?
1355                                          * This should be better if done by a hook
1356                                          */
1357                                         $qcomment = null;
1358                                         if (Addon::isEnabled('qcomment')) {
1359                                                 $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1360                                                 $qcomment = $words ? explode("\n", $words) : [];
1361                                         }
1362
1363                                         $comments .= Renderer::replaceMacros($cmnt_tpl, [
1364                                                 '$return_path' => '',
1365                                                 '$jsreload' => $return_path,
1366                                                 '$id' => $link_item['id'],
1367                                                 '$parent' => $link_item['id'],
1368                                                 '$profile_uid' =>  $owner_uid,
1369                                                 '$mylink' => $contact['url'],
1370                                                 '$mytitle' => DI::l10n()->t('This is you'),
1371                                                 '$myphoto' => $contact['thumb'],
1372                                                 '$comment' => DI::l10n()->t('Comment'),
1373                                                 '$submit' => DI::l10n()->t('Submit'),
1374                                                 '$preview' => DI::l10n()->t('Preview'),
1375                                                 '$loading' => DI::l10n()->t('Loading...'),
1376                                                 '$qcomment' => $qcomment,
1377                                                 '$rand_num' => Crypto::randomDigits(12)
1378                                         ]);
1379                                 }
1380                         }
1381
1382                         $conv_responses = [
1383                                 'like'        => [],
1384                                 'dislike'     => [],
1385                                 'attendyes'   => [],
1386                                 'attendno'    => [],
1387                                 'attendmaybe' => []
1388                         ];
1389
1390                         if (DI::pConfig()->get(local_user(), 'system', 'hide_dislike')) {
1391                                 unset($conv_responses['dislike']);
1392                         }
1393
1394                         // display comments
1395                         if (DBA::isResult($items)) {
1396                                 foreach ($items as $item) {
1397                                         builtin_activity_puller($item, $conv_responses);
1398                                 }
1399
1400                                 if (!empty($conv_responses['like'][$link_item['uri']])) {
1401                                         $like = format_activity($conv_responses['like'][$link_item['uri']]['links'], 'like', $link_item['id']);
1402                                 }
1403
1404                                 if (!empty($conv_responses['dislike'][$link_item['uri']])) {
1405                                         $dislike = format_activity($conv_responses['dislike'][$link_item['uri']]['links'], 'dislike', $link_item['id']);
1406                                 }
1407
1408                                 if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1409                                         /*
1410                                          * Hmmm, code depending on the presence of a particular addon?
1411                                          * This should be better if done by a hook
1412                                          */
1413                                         $qcomment = null;
1414                                         if (Addon::isEnabled('qcomment')) {
1415                                                 $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1416                                                 $qcomment = $words ? explode("\n", $words) : [];
1417                                         }
1418
1419                                         $comments .= Renderer::replaceMacros($cmnt_tpl,[
1420                                                 '$return_path' => '',
1421                                                 '$jsreload' => $return_path,
1422                                                 '$id' => $link_item['id'],
1423                                                 '$parent' => $link_item['id'],
1424                                                 '$profile_uid' =>  $owner_uid,
1425                                                 '$mylink' => $contact['url'],
1426                                                 '$mytitle' => DI::l10n()->t('This is you'),
1427                                                 '$myphoto' => $contact['thumb'],
1428                                                 '$comment' => DI::l10n()->t('Comment'),
1429                                                 '$submit' => DI::l10n()->t('Submit'),
1430                                                 '$preview' => DI::l10n()->t('Preview'),
1431                                                 '$qcomment' => $qcomment,
1432                                                 '$rand_num' => Crypto::randomDigits(12)
1433                                         ]);
1434                                 }
1435
1436                                 foreach ($items as $item) {
1437                                         $comment = '';
1438                                         $template = $tpl;
1439
1440                                         $activity = DI::activity();
1441
1442                                         if (($activity->match($item['verb'], Activity::LIKE) ||
1443                                              $activity->match($item['verb'], Activity::DISLIKE)) &&
1444                                             ($item['gravity'] != GRAVITY_PARENT)) {
1445                                                 continue;
1446                                         }
1447
1448                                         $author = ['uid' => 0, 'id' => $item['author-id'],
1449                                                 'network' => $item['author-network'], 'url' => $item['author-link']];
1450                                         $profile_url = Contact::magicLinkByContact($author);
1451                                         if (strpos($profile_url, 'redir/') === 0) {
1452                                                 $sparkle = ' sparkle';
1453                                         } else {
1454                                                 $sparkle = '';
1455                                         }
1456
1457                                         $dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
1458                                         $drop = [
1459                                                 'dropping' => $dropping,
1460                                                 'pagedrop' => false,
1461                                                 'select' => DI::l10n()->t('Select'),
1462                                                 'delete' => DI::l10n()->t('Delete'),
1463                                         ];
1464
1465                                         $title_e = $item['title'];
1466                                         $body_e = BBCode::convert($item['body']);
1467
1468                                         $comments .= Renderer::replaceMacros($template,[
1469                                                 '$id' => $item['id'],
1470                                                 '$profile_url' => $profile_url,
1471                                                 '$name' => $item['author-name'],
1472                                                 '$thumb' => $item['author-avatar'],
1473                                                 '$sparkle' => $sparkle,
1474                                                 '$title' => $title_e,
1475                                                 '$body' => $body_e,
1476                                                 '$ago' => Temporal::getRelativeDate($item['created']),
1477                                                 '$indent' => (($item['parent'] != $item['id']) ? ' comment' : ''),
1478                                                 '$drop' => $drop,
1479                                                 '$comment' => $comment
1480                                         ]);
1481
1482                                         if (($can_post || Security::canWriteToUserWall($owner_uid))) {
1483                                                 /*
1484                                                  * Hmmm, code depending on the presence of a particular addon?
1485                                                  * This should be better if done by a hook
1486                                                  */
1487                                                 $qcomment = null;
1488                                                 if (Addon::isEnabled('qcomment')) {
1489                                                         $words = DI::pConfig()->get(local_user(), 'qcomment', 'words');
1490                                                         $qcomment = $words ? explode("\n", $words) : [];
1491                                                 }
1492
1493                                                 $comments .= Renderer::replaceMacros($cmnt_tpl, [
1494                                                         '$return_path' => '',
1495                                                         '$jsreload' => $return_path,
1496                                                         '$id' => $item['id'],
1497                                                         '$parent' => $item['parent'],
1498                                                         '$profile_uid' =>  $owner_uid,
1499                                                         '$mylink' => $contact['url'],
1500                                                         '$mytitle' => DI::l10n()->t('This is you'),
1501                                                         '$myphoto' => $contact['thumb'],
1502                                                         '$comment' => DI::l10n()->t('Comment'),
1503                                                         '$submit' => DI::l10n()->t('Submit'),
1504                                                         '$preview' => DI::l10n()->t('Preview'),
1505                                                         '$qcomment' => $qcomment,
1506                                                         '$rand_num' => Crypto::randomDigits(12)
1507                                                 ]);
1508                                         }
1509                                 }
1510                         }
1511
1512                         $responses = [];
1513                         foreach ($conv_responses as $verb => $activity) {
1514                                 if (isset($activity[$link_item['uri']])) {
1515                                         $responses[$verb] = $activity[$link_item['uri']];
1516                                 }
1517                         }
1518
1519                         if ($cmd === 'view' && ($can_post || Security::canWriteToUserWall($owner_uid))) {
1520                                 $like_tpl = Renderer::getMarkupTemplate('like_noshare.tpl');
1521                                 $likebuttons = Renderer::replaceMacros($like_tpl, [
1522                                         '$id' => $link_item['id'],
1523                                         '$like' => DI::l10n()->t('Like'),
1524                                         '$like_title' => DI::l10n()->t('I like this (toggle)'),
1525                                         '$dislike' => DI::l10n()->t('Dislike'),
1526                                         '$wait' => DI::l10n()->t('Please wait'),
1527                                         '$dislike_title' => DI::l10n()->t('I don\'t like this (toggle)'),
1528                                         '$hide_dislike' => DI::pConfig()->get(local_user(), 'system', 'hide_dislike'),
1529                                         '$responses' => $responses,
1530                                         '$return_path' => DI::args()->getQueryString(),
1531                                 ]);
1532                         }
1533
1534                         $paginate = $pager->renderFull($total);
1535                 }
1536
1537                 $photo_tpl = Renderer::getMarkupTemplate('photo_view.tpl');
1538                 $o .= Renderer::replaceMacros($photo_tpl, [
1539                         '$id' => $ph[0]['id'],
1540                         '$album' => [$album_link, $ph[0]['album']],
1541                         '$tools' => $tools,
1542                         '$photo' => $photo,
1543                         '$prevlink' => $prevlink,
1544                         '$nextlink' => $nextlink,
1545                         '$desc' => $ph[0]['desc'],
1546                         '$tags' => $tags,
1547                         '$edit' => $edit,
1548                         '$map' => $map,
1549                         '$map_text' => DI::l10n()->t('Map'),
1550                         '$likebuttons' => $likebuttons,
1551                         '$like' => $like,
1552                         '$dislike' => $dislike,
1553                         '$comments' => $comments,
1554                         '$paginate' => $paginate,
1555                 ]);
1556
1557                 DI::page()['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
1558                 DI::page()['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
1559                 DI::page()['htmlhead'] .= '<meta name="twitter:image" content="' . DI::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
1560                 DI::page()['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
1561                 DI::page()['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";
1562
1563                 return $o;
1564         }
1565
1566         // Default - show recent photos with upload link (if applicable)
1567         //$o = '';
1568         $total = 0;
1569         $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1570                 $sql_extra GROUP BY `resource-id`",
1571                 intval($user['uid']),
1572                 DBA::escape(Photo::CONTACT_PHOTOS),
1573                 DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS))
1574         );
1575         if (DBA::isResult($r)) {
1576                 $total = count($r);
1577         }
1578
1579         $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 20);
1580
1581         $r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`,
1582                 ANY_VALUE(`type`) AS `type`, ANY_VALUE(`album`) AS `album`, max(`scale`) AS `scale`,
1583                 ANY_VALUE(`created`) AS `created` FROM `photo`
1584                 WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
1585                 $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
1586                 intval($user['uid']),
1587                 DBA::escape(Photo::CONTACT_PHOTOS),
1588                 DBA::escape(DI::l10n()->t(Photo::CONTACT_PHOTOS)),
1589                 $pager->getStart(),
1590                 $pager->getItemsPerPage()
1591         );
1592
1593         $photos = [];
1594         if (DBA::isResult($r)) {
1595                 // "Twist" is only used for the duepunto theme with style "slackr"
1596                 $twist = false;
1597                 foreach ($r as $rr) {
1598                         //hide profile photos to others
1599                         if (!$is_owner && !Session::getRemoteContactID($owner_uid) && ($rr['album'] == DI::l10n()->t('Profile Photos'))) {
1600                                 continue;
1601                         }
1602
1603                         $twist = !$twist;
1604                         $ext = $phototypes[$rr['type']];
1605
1606                         $alt_e = $rr['filename'];
1607                         $name_e = $rr['album'];
1608
1609                         $photos[] = [
1610                                 'id'    => $rr['id'],
1611                                 'twist' => ' ' . ($twist ? 'rotleft' : 'rotright') . rand(2,4),
1612                                 'link'  => 'photos/' . $user['nickname'] . '/image/' . $rr['resource-id'],
1613                                 'title' => DI::l10n()->t('View Photo'),
1614                                 'src'   => 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
1615                                 'alt'   => $alt_e,
1616                                 'album' => [
1617                                         'link' => 'photos/' . $user['nickname'] . '/album/' . bin2hex($rr['album']),
1618                                         'name' => $name_e,
1619                                         'alt'  => DI::l10n()->t('View Album'),
1620                                 ],
1621
1622                         ];
1623                 }
1624         }
1625
1626         $tpl = Renderer::getMarkupTemplate('photos_recent.tpl');
1627         $o .= Renderer::replaceMacros($tpl, [
1628                 '$title' => DI::l10n()->t('Recent Photos'),
1629                 '$can_post' => $can_post,
1630                 '$upload' => [DI::l10n()->t('Upload New Photos'), 'photos/' . $user['nickname'] . '/upload'],
1631                 '$photos' => $photos,
1632                 '$paginate' => $pager->renderFull($total),
1633         ]);
1634
1635         return $o;
1636 }