155 lines
4.3 KiB
PHP
155 lines
4.3 KiB
PHP
<?php
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/**
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* Holds the file controller.
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*
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* @package Sakura
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*/
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namespace Sakura\Controllers;
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use Sakura\Config;
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use Sakura\User;
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use Sakura\File;
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use Sakura\Perms\Site;
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/**
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* File controller, handles user uploads like avatars.
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*
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* @package Sakura
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* @author Julian van de Groep <me@flash.moe>
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*/
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class FileController extends Controller
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{
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private function serveImage($data, $mime, $name)
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{
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// Add original filename
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header('Content-Disposition: inline; filename="' . $name . '"');
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// Set content type
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header('Content-Type: ' . $mime);
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// Return image data
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return $data;
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}
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public function avatar($id = 0)
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{
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global $templateName;
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$noAvatar = ROOT . str_replace(
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'{{ TPL }}',
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$templateName,
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Config::get('no_avatar_img')
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);
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$none = [
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'name' => basename($noAvatar),
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'data' => file_get_contents($noAvatar),
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'mime' => getimagesizefromstring($noAvatar)['mime'],
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];
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$deactivePath = ROOT . str_replace(
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'{{ TPL }}',
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$templateName,
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Config::get('deactivated_avatar_img')
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);
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$deactive = [
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'name' => basename($deactivePath),
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'data' => file_get_contents($deactivePath),
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'mime' => getimagesizefromstring($deactivePath)['mime'],
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];
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$bannedPath = ROOT . str_replace(
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'{{ TPL }}',
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$templateName,
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Config::get('banned_avatar_img')
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);
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$banned = [
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'name' => basename($bannedPath),
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'data' => file_get_contents($bannedPath),
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'mime' => getimagesizefromstring($bannedPath)['mime'],
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];
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$user = User::construct($id);
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if ($user->permission(Site::DEACTIVATED)) {
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return $this->serveImage($deactive['data'], $deactive['mime'], $deactive['name']);
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}
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if ($user->checkBan() || $user->permission(Site::RESTRICTED)) {
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return $this->serveImage($banned['data'], $banned['mime'], $banned['name']);
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}
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if (!$user->avatar) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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$serve = new File($user->avatar);
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if (!$serve->id) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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return $this->serveImage($serve->data, $serve->mime, $serve->name);
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}
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public function background($id = 0)
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{
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global $templateName;
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$noBg = ROOT . Config::get('no_background_img');
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$none = [
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'name' => basename($noBg),
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'data' => file_get_contents($noBg),
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'mime' => getimagesizefromstring($noBg)['mime'],
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];
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if (!$id) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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$user = User::construct($id);
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if ($user->permission(Site::DEACTIVATED) || $user->checkBan() || $user->permission(Site::RESTRICTED) || !$user->background) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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$serve = new File($user->background);
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if (!$serve->id) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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return $this->serveImage($serve->data, $serve->mime, $serve->name);
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}
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public function header($id = 0)
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{
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global $templateName;
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$noHeader = ROOT . Config::get('no_header_img');
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$none = [
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'name' => basename($noHeader),
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'data' => file_get_contents($noHeader),
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'mime' => getimagesizefromstring($noHeader)['mime'],
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];
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if (!$id) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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$user = User::construct($id);
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if ($user->permission(Site::DEACTIVATED) || $user->checkBan() || $user->permission(Site::RESTRICTED) || !$user->header) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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$serve = new File($user->header);
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if (!$serve->id) {
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return $this->serveImage($none['data'], $none['mime'], $none['name']);
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}
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return $this->serveImage($serve->data, $serve->mime, $serve->name);
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}
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}
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