-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
+use BookStack\Services\ImageService;
use Illuminate\Http\Request;
-
-use BookStack\Http\Requests;
-use BookStack\Http\Controllers\Controller;
+use Illuminate\Http\Response;
use Setting;
class SettingController extends Controller
{
/**
* Display a listing of the settings.
- *
* @return Response
*/
public function index()
{
$this->checkPermission('settings-manage');
- $this->setPageTitle('Settings');
- return view('settings/index');
- }
+ $this->setPageTitle(trans('settings.settings'));
+ // Get application version
+ $version = trim(file_get_contents(base_path('version')));
+
+ return view('settings/index', ['version' => $version]);
+ }
/**
* Update the specified settings in storage.
- *
- * @param Request $request
+ * @param Request $request
* @return Response
*/
public function update(Request $request)
$this->checkPermission('settings-manage');
// Cycles through posted settings and update them
- foreach($request->all() as $name => $value) {
- if(strpos($name, 'setting-') !== 0) continue;
- $key = str_replace('setting-', '', trim($name));
- if($key == 'app-color') {
- Setting::put('app-color-rgba', $this->hex2rgba($value, 0.15));
+ foreach ($request->all() as $name => $value) {
+ if (strpos($name, 'setting-') !== 0) {
+ continue;
}
+ $key = str_replace('setting-', '', trim($name));
Setting::put($key, $value);
}
- session()->flash('success', 'Settings Saved');
+ session()->flash('success', trans('settings.settings_save_success'));
return redirect('/settings');
}
/**
- * Adapted from http://mekshq.com/how-to-convert-hexadecimal-color-code-to-rgb-or-rgba-using-php/
- * Converts a hex color code in to an RGBA string.
- *
- * @param string $color
- * @param float|boolean $opacity
- * @return boolean|string
+ * Show the page for application maintenance.
+ * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
- protected function hex2rgba($color, $opacity = false)
+ public function showMaintenance()
{
- // Return false if no color provided
- if(empty($color)) {
- return false;
- }
- // Trim any whitespace
- $color = trim($color);
+ $this->checkPermission('settings-manage');
+ $this->setPageTitle(trans('settings.maint'));
- // Sanitize $color if "#" is provided
- if($color[0] == '#' ) {
- $color = substr($color, 1);
- }
+ // Get application version
+ $version = trim(file_get_contents(base_path('version')));
- // Check if color has 6 or 3 characters and get values
- if(strlen($color) == 6) {
- $hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
- } elseif( strlen( $color ) == 3 ) {
- $hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
- } else {
- return false;
- }
+ return view('settings/maintenance', ['version' => $version]);
+ }
+
+ /**
+ * Action to clean-up images in the system.
+ * @param Request $request
+ * @param ImageService $imageService
+ * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
+ */
+ public function cleanupImages(Request $request, ImageService $imageService)
+ {
+ $this->checkPermission('settings-manage');
- // Convert hexadec to rgb
- $rgb = array_map('hexdec', $hex);
+ $checkRevisions = !($request->get('ignore_revisions', 'false') === 'true');
+ $dryRun = !($request->has('confirm'));
- // Check if opacity is set(rgba or rgb)
- if($opacity) {
- if(abs($opacity) > 1)
- $opacity = 1.0;
- $output = 'rgba('.implode(",",$rgb).','.$opacity.')';
+ $imagesToDelete = $imageService->deleteUnusedImages($checkRevisions, $dryRun);
+ $deleteCount = count($imagesToDelete);
+ if ($deleteCount === 0) {
+ session()->flash('warning', trans('settings.maint_image_cleanup_nothing_found'));
+ return redirect('/settings/maintenance')->withInput();
+ }
+
+ if ($dryRun) {
+ session()->flash('cleanup-images-warning', trans('settings.maint_image_cleanup_warning', ['count' => $deleteCount]));
} else {
- $output = 'rgb('.implode(",",$rgb).')';
+ session()->flash('success', trans('settings.maint_image_cleanup_success', ['count' => $deleteCount]));
}
- // Return rgb(a) color string
- return $output;
+ return redirect('/settings/maintenance#image-cleanup')->withInput();
}
-
}