+++ /dev/null
-<?php
-/**
- * @copyright Copyright (C) 2010-2022, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * Module for uploading a picture to the profile wall
- *
- * By default the picture will be stored in the photo album with the name Wall Photos.
- * You can specify a different album by adding an optional query string "album="
- * to the url
- *
- */
-
-use Friendica\App;
-use Friendica\Core\Logger;
-use Friendica\Core\System;
-use Friendica\Database\DBA;
-use Friendica\DI;
-use Friendica\Model\Photo;
-use Friendica\Model\User;
-use Friendica\Module\BaseApi;
-use Friendica\Object\Image;
-use Friendica\Util\Images;
-use Friendica\Util\Strings;
-
-function wall_upload_post(App $a, $desktopmode = true)
-{
- Logger::info('wall upload: starting new upload');
-
- $isJson = (!empty($_GET['response']) && $_GET['response'] == 'json');
- $album = trim($_GET['album'] ?? '');
-
- if (DI::args()->getArgc() > 1) {
- if (empty($_FILES['media'])) {
- $nick = DI::args()->getArgv()[1];
- $user = DBA::selectFirst('owner-view', ['id', 'uid', 'nickname', 'page-flags'], ['nickname' => $nick, 'blocked' => false]);
- if (!DBA::isResult($user)) {
- Logger::warning('wall upload: user instance is not valid', ['user' => $user, 'nickname' => $nick]);
- if ($isJson) {
- System::jsonExit(['error' => DI::l10n()->t('Invalid request.')]);
- }
- return;
- }
- } else {
- $user = DBA::selectFirst('owner-view', ['id', 'uid', 'nickname', 'page-flags'], ['uid' => BaseApi::getCurrentUserID(), 'blocked' => false]);
- }
- } else {
- Logger:warning('Argument count is zero or one (invalid)');
- if ($isJson) {
- System::jsonExit(['error' => DI::l10n()->t('Invalid request.')]);
- }
- return;
- }
-
- /*
- * Setup permissions structures
- */
- $can_post = false;
- $visitor = 0;
-
- $page_owner_uid = $user['uid'];
- $default_cid = $user['id'];
- $page_owner_nick = $user['nickname'];
- $community_page = ($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY);
-
- if ((DI::userSession()->getLocalUserId()) && (DI::userSession()->getLocalUserId() == $page_owner_uid)) {
- $can_post = true;
- } elseif ($community_page && !empty(DI::userSession()->getRemoteContactID($page_owner_uid))) {
- $contact_id = DI::userSession()->getRemoteContactID($page_owner_uid);
- $can_post = DBA::exists('contact', ['blocked' => false, 'pending' => false, 'id' => $contact_id, 'uid' => $page_owner_uid]);
- $visitor = $contact_id;
- }
-
- if (!$can_post) {
- Logger::warning('No permission to upload files', ['contact_id' => $contact_id, 'page_owner_uid' => $page_owner_uid]);
- $msg = DI::l10n()->t('Permission denied.');
- if ($isJson) {
- System::jsonExit(['error' => $msg]);
- }
- DI::sysmsg()->addNotice($msg);
- System::exit();
- }
-
- if (empty($_FILES['userfile']) && empty($_FILES['media'])) {
- Logger::warning('Empty "userfile" and "media" field');
- if ($isJson) {
- System::jsonExit(['error' => DI::l10n()->t('Invalid request.')]);
- }
- System::exit();
- }
-
- $src = '';
- $filename = '';
- $filesize = 0;
- $filetype = '';
-
- if (!empty($_FILES['userfile'])) {
- $src = $_FILES['userfile']['tmp_name'];
- $filename = basename($_FILES['userfile']['name']);
- $filesize = intval($_FILES['userfile']['size']);
- $filetype = $_FILES['userfile']['type'];
- } elseif (!empty($_FILES['media'])) {
- if (!empty($_FILES['media']['tmp_name'])) {
- if (is_array($_FILES['media']['tmp_name'])) {
- $src = $_FILES['media']['tmp_name'][0];
- } else {
- $src = $_FILES['media']['tmp_name'];
- }
- }
-
- if (!empty($_FILES['media']['name'])) {
- if (is_array($_FILES['media']['name'])) {
- $filename = basename($_FILES['media']['name'][0]);
- } else {
- $filename = basename($_FILES['media']['name']);
- }
- }
-
- if (!empty($_FILES['media']['size'])) {
- if (is_array($_FILES['media']['size'])) {
- $filesize = intval($_FILES['media']['size'][0]);
- } else {
- $filesize = intval($_FILES['media']['size']);
- }
- }
-
- if (!empty($_FILES['media']['type'])) {
- if (is_array($_FILES['media']['type'])) {
- $filetype = $_FILES['media']['type'][0];
- } else {
- $filetype = $_FILES['media']['type'];
- }
- }
- }
-
- if ($src == '') {
- Logger::warning('File source (temporary file) cannot be determined');
- $msg = DI::l10n()->t('Invalid request.');
- if ($isJson) {
- System::jsonExit(['error' => $msg]);
- }
- DI::sysmsg()->addNotice($msg);
- System::exit();
- }
-
- $filetype = Images::getMimeTypeBySource($src, $filename, $filetype);
-
- Logger::info('File upload:', [
- 'src' => $src,
- 'filename' => $filename,
- 'filesize' => $filesize,
- 'filetype' => $filetype,
- ]);
-
- $imagedata = @file_get_contents($src);
- $image = new Image($imagedata, $filetype);
-
- if (!$image->isValid()) {
- $msg = DI::l10n()->t('Unable to process image.');
- Logger::warning($msg, ['imagedata[]' => gettype($imagedata), 'filetype' => $filetype]);
- @unlink($src);
- if ($isJson) {
- System::jsonExit(['error' => $msg]);
- } else {
- echo $msg . '<br />';
- }
- System::exit();
- }
-
- $image->orient($src);
- @unlink($src);
-
- $max_length = DI::config()->get('system', 'max_image_length');
- if ($max_length > 0) {
- $image->scaleDown($max_length);
- $filesize = strlen($image->asString());
- Logger::info('File upload: Scaling picture to new size', ['max_length' => $max_length]);
- }
-
- $width = $image->getWidth();
- $height = $image->getHeight();
-
- $maximagesize = DI::config()->get('system', 'maximagesize');
-
- if (!empty($maximagesize) && ($filesize > $maximagesize)) {
- // Scale down to multiples of 640 until the maximum size isn't exceeded anymore
- foreach ([5120, 2560, 1280, 640] as $pixels) {
- if (($filesize > $maximagesize) && (max($width, $height) > $pixels)) {
- Logger::info('Resize', ['size' => $filesize, 'width' => $width, 'height' => $height, 'max' => $maximagesize, 'pixels' => $pixels]);
- $image->scaleDown($pixels);
- $filesize = strlen($image->asString());
- $width = $image->getWidth();
- $height = $image->getHeight();
- }
- }
- if ($filesize > $maximagesize) {
- Logger::notice('Image size is too big', ['size' => $filesize, 'max' => $maximagesize]);
- $msg = DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize));
- @unlink($src);
- if ($isJson) {
- System::jsonExit(['error' => $msg]);
- } else {
- echo $msg . '<br />';
- }
- System::exit();
- }
- }
-
- $resource_id = Photo::newResource();
-
- $smallest = 0;
-
- // If we don't have an album name use the Wall Photos album
- if (!strlen($album)) {
- $album = DI::l10n()->t('Wall Photos');
- }
-
- $defperm = '<' . $default_cid . '>';
-
- $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0, Photo::DEFAULT, $defperm);
-
- if (!$r) {
- $msg = DI::l10n()->t('Image upload failed.');
- Logger::warning('Photo::store() failed', ['r' => $r]);
- if ($isJson) {
- System::jsonExit(['error' => $msg]);
- } else {
- echo $msg . '<br />';
- }
- System::exit();
- }
-
- if ($width > 640 || $height > 640) {
- $image->scaleDown(640);
- $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, Photo::DEFAULT, $defperm);
- if ($r) {
- $smallest = 1;
- }
- }
-
- if ($width > 320 || $height > 320) {
- $image->scaleDown(320);
- $r = Photo::store($image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, Photo::DEFAULT, $defperm);
- if ($r && ($smallest == 0)) {
- $smallest = 2;
- }
- }
-
- if (!$desktopmode) {
- $photo = Photo::selectFirst(['id', 'datasize', 'width', 'height', 'type'], ['resource-id' => $resource_id], ['order' => ['width']]);
- if (!$photo) {
- Logger::warning('Cannot find photo in database', ['resource-id' => $resource_id]);
- if ($isJson) {
- System::jsonExit(['error' => 'Cannot find photo']);
- }
- return false;
- }
-
- $picture = [
- 'id' => $photo['id'],
- 'size' => $photo['datasize'],
- 'width' => $photo['width'],
- 'height' => $photo['height'],
- 'type' => $photo['type'],
- 'albumpage' => DI::baseUrl() . '/photos/' . $page_owner_nick . '/image/' . $resource_id,
- 'picture' => DI::baseUrl() . "/photo/{$resource_id}-0." . $image->getExt(),
- 'preview' => DI::baseUrl() . "/photo/{$resource_id}-{$smallest}." . $image->getExt(),
- ];
-
- if ($isJson) {
- System::jsonExit(['picture' => $picture]);
- }
- Logger::info('upload done');
- return $picture;
- }
-
- Logger::info('upload done');
-
- if ($isJson) {
- System::jsonExit(['ok' => true]);
- }
-
- echo "\n\n" . '[url=' . DI::baseUrl() . '/photos/' . $page_owner_nick . '/image/' . $resource_id . '][img]' . DI::baseUrl() . "/photo/{$resource_id}-{$smallest}." . $image->getExt() . "[/img][/url]\n\n";
- System::exit();
- // NOTREACHED
-}
projects / friendica.git / commitdiff