<?php
/**
- * @file mod/wall_upload.php
- * @brief Module for uploading a picture to the profile wall
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @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\L10n;
use Friendica\Core\Logger;
-use Friendica\Core\System;
-use Friendica\Core\Config;
+use Friendica\Core\Session;
use Friendica\Database\DBA;
-use Friendica\Model\Contact;
+use Friendica\DI;
use Friendica\Model\Photo;
+use Friendica\Model\User;
use Friendica\Object\Image;
+use Friendica\Util\Images;
use Friendica\Util\Strings;
function wall_upload_post(App $a, $desktopmode = true)
{
Logger::log("wall upload: starting new upload", Logger::DEBUG);
- $r_json = (x($_GET, 'response') && $_GET['response'] == 'json');
- $album = (x($_GET, 'album') ? Strings::removeTags(trim($_GET['album'])) : '');
+ $r_json = (!empty($_GET['response']) && $_GET['response'] == 'json');
+ $album = trim($_GET['album'] ?? '');
if ($a->argc > 1) {
- if (!x($_FILES, 'media')) {
- $nick = $a->argv[1];
- $r = q("SELECT `user`.*, `contact`.`id` FROM `user`
- INNER JOIN `contact` on `user`.`uid` = `contact`.`uid`
- WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0
- AND `contact`.`self` = 1 LIMIT 1",
- DBA::escape($nick)
- );
-
- if (!DBA::isResult($r)) {
+ if (empty($_FILES['media'])) {
+ $nick = $a->argv[1];
+ $user = DBA::selectFirst('owner-view', ['id', 'uid', 'nickname', 'page-flags'], ['nickname' => $nick, 'blocked' => false]);
+ if (!DBA::isResult($user)) {
if ($r_json) {
- echo json_encode(['error' => L10n::t('Invalid request.')]);
- killme();
+ echo json_encode(['error' => DI::l10n()->t('Invalid request.')]);
+ exit();
}
return;
}
} else {
$user_info = api_get_user($a);
- $r = q("SELECT `user`.*, `contact`.`id` FROM `user`
- INNER JOIN `contact` on `user`.`uid` = `contact`.`uid`
- WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0
- AND `contact`.`self` = 1 LIMIT 1",
- DBA::escape($user_info['screen_name'])
- );
+ $user = DBA::selectFirst('owner-view', ['id', 'uid', 'nickname', 'page-flags'], ['nickname' => $user_info['screen_name'], 'blocked' => false]);
}
} else {
if ($r_json) {
- echo json_encode(['error' => L10n::t('Invalid request.')]);
- killme();
+ echo json_encode(['error' => DI::l10n()->t('Invalid request.')]);
+ exit();
}
return;
}
$can_post = false;
$visitor = 0;
- $page_owner_uid = $r[0]['uid'];
- $default_cid = $r[0]['id'];
- $page_owner_nick = $r[0]['nickname'];
- $community_page = (($r[0]['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
+ $page_owner_uid = $user['uid'];
+ $default_cid = $user['id'];
+ $page_owner_nick = $user['nickname'];
+ $community_page = (($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
if ((local_user()) && (local_user() == $page_owner_uid)) {
$can_post = true;
- } else {
- if ($community_page && remote_user()) {
- $contact_id = 0;
- if (is_array($_SESSION['remote'])) {
- foreach ($_SESSION['remote'] as $v) {
- if ($v['uid'] == $page_owner_uid) {
- $contact_id = $v['cid'];
- break;
- }
- }
- }
-
- if ($contact_id) {
- $r = q("SELECT `uid` FROM `contact`
- WHERE `blocked` = 0 AND `pending` = 0
- AND `id` = %d AND `uid` = %d LIMIT 1",
- intval($contact_id),
- intval($page_owner_uid)
- );
- if (DBA::isResult($r)) {
- $can_post = true;
- $visitor = $contact_id;
- }
- }
+ } elseif ($community_page && !empty(Session::getRemoteContactID($page_owner_uid))) {
+ $contact_id = Session::getRemoteContactID($page_owner_uid);
+
+ $r = q("SELECT `uid` FROM `contact`
+ WHERE `blocked` = 0 AND `pending` = 0
+ AND `id` = %d AND `uid` = %d LIMIT 1",
+ intval($contact_id),
+ intval($page_owner_uid)
+ );
+ if (DBA::isResult($r)) {
+ $can_post = true;
+ $visitor = $contact_id;
}
}
-
if (!$can_post) {
if ($r_json) {
- echo json_encode(['error' => L10n::t('Permission denied.')]);
- killme();
+ echo json_encode(['error' => DI::l10n()->t('Permission denied.')]);
+ exit();
}
- notice(L10n::t('Permission denied.') . EOL);
- killme();
+ notice(DI::l10n()->t('Permission denied.'));
+ exit();
}
- if (!x($_FILES, 'userfile') && !x($_FILES, 'media')) {
+ if (empty($_FILES['userfile']) && empty($_FILES['media'])) {
if ($r_json) {
- echo json_encode(['error' => L10n::t('Invalid request.')]);
+ echo json_encode(['error' => DI::l10n()->t('Invalid request.')]);
}
- killme();
+ exit();
}
$src = '';
$filename = '';
$filesize = 0;
$filetype = '';
- if (x($_FILES, 'userfile')) {
+ if (!empty($_FILES['userfile'])) {
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$filetype = $_FILES['userfile']['type'];
- } elseif (x($_FILES, 'media')) {
+ } elseif (!empty($_FILES['media'])) {
if (!empty($_FILES['media']['tmp_name'])) {
if (is_array($_FILES['media']['tmp_name'])) {
$src = $_FILES['media']['tmp_name'][0];
if ($src == "") {
if ($r_json) {
- echo json_encode(['error' => L10n::t('Invalid request.')]);
- killme();
+ echo json_encode(['error' => DI::l10n()->t('Invalid request.')]);
+ exit();
}
- notice(L10n::t('Invalid request.').EOL);
- killme();
- }
-
- // This is a special treatment for picture upload from Twidere
- if (($filename == "octet-stream") && ($filetype != "")) {
- $filename = $filetype;
- $filetype = "";
+ notice(DI::l10n()->t('Invalid request.'));
+ exit();
}
- if ($filetype == "") {
- $filetype = Image::guessType($filename);
- }
-
- // If there is a temp name, then do a manual check
- // This is more reliable than the provided value
-
- $imagedata = getimagesize($src);
- if ($imagedata) {
- $filetype = $imagedata['mime'];
- }
+ $filetype = Images::getMimeTypeBySource($src, $filename, $filetype);
Logger::log("File upload src: " . $src . " - filename: " . $filename .
" - size: " . $filesize . " - type: " . $filetype, Logger::DEBUG);
- $maximagesize = Config::get('system', 'maximagesize');
+ $maximagesize = DI::config()->get('system', 'maximagesize');
if (($maximagesize) && ($filesize > $maximagesize)) {
- $msg = L10n::t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize));
+ $msg = DI::l10n()->t('Image exceeds size limit of %s', Strings::formatBytes($maximagesize));
if ($r_json) {
echo json_encode(['error' => $msg]);
} else {
echo $msg. EOL;
}
@unlink($src);
- killme();
+ exit();
}
$imagedata = @file_get_contents($src);
$Image = new Image($imagedata, $filetype);
if (!$Image->isValid()) {
- $msg = L10n::t('Unable to process image.');
+ $msg = DI::l10n()->t('Unable to process image.');
if ($r_json) {
echo json_encode(['error' => $msg]);
} else {
echo $msg. EOL;
}
@unlink($src);
- killme();
+ exit();
}
$Image->orient($src);
@unlink($src);
- $max_length = Config::get('system', 'max_image_length');
+ $max_length = DI::config()->get('system', 'max_image_length');
if (!$max_length) {
$max_length = MAX_IMAGE_LENGTH;
}
$width = $Image->getWidth();
$height = $Image->getHeight();
- $hash = Photo::newResource();
+ $resource_id = Photo::newResource();
$smallest = 0;
// If we don't have an album name use the Wall Photos album
if (!strlen($album)) {
- $album = L10n::t('Wall Photos');
+ $album = DI::l10n()->t('Wall Photos');
}
$defperm = '<' . $default_cid . '>';
- $r = Photo::store($Image, $page_owner_uid, $visitor, $hash, $filename, $album, 0, 0, $defperm);
+ $r = Photo::store($Image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 0, 0, $defperm);
if (!$r) {
- $msg = L10n::t('Image upload failed.');
+ $msg = DI::l10n()->t('Image upload failed.');
if ($r_json) {
echo json_encode(['error' => $msg]);
} else {
echo $msg. EOL;
}
- killme();
+ exit();
}
if ($width > 640 || $height > 640) {
$Image->scaleDown(640);
- $r = Photo::store($Image, $page_owner_uid, $visitor, $hash, $filename, $album, 1, 0, $defperm);
+ $r = Photo::store($Image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 1, 0, $defperm);
if ($r) {
$smallest = 1;
}
if ($width > 320 || $height > 320) {
$Image->scaleDown(320);
- $r = Photo::store($Image, $page_owner_uid, $visitor, $hash, $filename, $album, 2, 0, $defperm);
+ $r = Photo::store($Image, $page_owner_uid, $visitor, $resource_id, $filename, $album, 2, 0, $defperm);
if ($r && ($smallest == 0)) {
$smallest = 2;
}
}
- $basename = basename($filename);
-
if (!$desktopmode) {
$r = q("SELECT `id`, `datasize`, `width`, `height`, `type` FROM `photo`
WHERE `resource-id` = '%s'
ORDER BY `width` DESC LIMIT 1",
- $hash
+ $resource_id
);
if (!$r) {
if ($r_json) {
echo json_encode(['error' => '']);
- killme();
+ exit();
}
return false;
}
$picture["width"] = $r[0]["width"];
$picture["height"] = $r[0]["height"];
$picture["type"] = $r[0]["type"];
- $picture["albumpage"] = System::baseUrl() . '/photos/' . $page_owner_nick . '/image/' . $hash;
- $picture["picture"] = System::baseUrl() . "/photo/{$hash}-0." . $Image->getExt();
- $picture["preview"] = System::baseUrl() . "/photo/{$hash}-{$smallest}." . $Image->getExt();
+ $picture["albumpage"] = DI::baseUrl() . '/photos/' . $page_owner_nick . '/image/' . $resource_id;
+ $picture["picture"] = DI::baseUrl() . "/photo/{$resource_id}-0." . $Image->getExt();
+ $picture["preview"] = DI::baseUrl() . "/photo/{$resource_id}-{$smallest}." . $Image->getExt();
if ($r_json) {
echo json_encode(['picture' => $picture]);
- killme();
+ exit();
}
Logger::log("upload done", Logger::DEBUG);
return $picture;
if ($r_json) {
echo json_encode(['ok' => true]);
- killme();
+ exit();
}
- echo "\n\n" . '[url=' . System::baseUrl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '][img]' . System::baseUrl() . "/photo/{$hash}-{$smallest}.".$Image->getExt()."[/img][/url]\n\n";
- killme();
+ 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";
+ exit();
// NOTREACHED
}
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