diff --git a/user/plugins/draft-preview/CHANGELOG.md b/user/plugins/draft-preview/CHANGELOG.md new file mode 100644 index 0000000..97a0b8d --- /dev/null +++ b/user/plugins/draft-preview/CHANGELOG.md @@ -0,0 +1,39 @@ +# v1.0.5 +## 2025-07-09 + +1. [](#bugfix) + * Flaws introduced with multi language support got fixed ([issue #7](https://github.com/bitstarr/grav-plugin-draft-preview/issues/7)) + +# v1.0.4 +## 2025-03-05 + +1. [](#bugfix) + * Date correction in changelog ([issue #6](https://github.com/bitstarr/grav-plugin-draft-preview/issues/6)) + +# v1.0.3 +## 2025-03-04 + +1. [](#bugfix) + * Multi language support ([issue #5](https://github.com/bitstarr/grav-plugin-draft-preview/issues/5)) + * Clearified error messages + +# v1.0.2 +## 2022-12-16 + +1. [](#new) + * Added hint about misconfiguration in case sessions are not enabled + +# v1.0.1 +## 2022-12-07 + +1. [](#bugfix) + * Subfolder installation comatibility ([issue #1](https://github.com/bitstarr/grav-plugin-draft-preview/issues/1)) + +# v1.0.0 +## 2022-06-23 + +1. [](#new) + * ChangeLog started... + + + diff --git a/user/plugins/draft-preview/LICENSE b/user/plugins/draft-preview/LICENSE new file mode 100644 index 0000000..a2b89cc --- /dev/null +++ b/user/plugins/draft-preview/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2022 Sebastian Laube + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/user/plugins/draft-preview/README.md b/user/plugins/draft-preview/README.md new file mode 100644 index 0000000..a4c6829 --- /dev/null +++ b/user/plugins/draft-preview/README.md @@ -0,0 +1,58 @@ +# Draft Preview Plugin + +The **Draft Preview** Plugin is an extension for [Grav CMS](http://github.com/getgrav/grav). After installation you can preview pages that are not published yet in admin. + +## Installation + +Installing the Draft Preview plugin can be done in one of three ways: The GPM (Grav Package Manager) installation method lets you quickly install the plugin with a simple terminal command, the manual method lets you do so via a zip file, and the admin method lets you do so via the Admin Plugin. + +### GPM Installation (Preferred) + +To install the plugin via the [GPM](http://learn.getgrav.org/advanced/grav-gpm), through your system's terminal (also called the command line), navigate to the root of your Grav-installation, and enter: + + bin/gpm install draft-preview + +This will install the Draft Preview plugin into your `/user/plugins`-directory within Grav. Its files can be found under `/your/site/grav/user/plugins/draft-preview`. + +### Manual Installation + +To install the plugin manually, download the zip-version of this repository and unzip it under `/your/site/grav/user/plugins`. Then rename the folder to `draft-preview`. You can find these files on [GitHub](https://github.com/bitstarr/grav-plugin-draft-preview) or via [GetGrav.org](http://getgrav.org/downloads/plugins#extras). + +You should now have all the plugin files under + + /your/site/grav/user/plugins/draft-preview + +> NOTE: This plugin is a modular component for Grav which may require other plugins to operate, please see its [blueprints.yaml-file on GitHub](https://github.com/bitstarr/grav-plugin-draft-preview/blob/master/blueprints.yaml). + +### Admin Plugin + +If you use the Admin Plugin, you can install the plugin directly by browsing the `Plugins`-menu and clicking on the `Add` button. + +## Configuration + +Before configuring this plugin, you should copy the `user/plugins/draft-preview/draft-preview.yaml` to `user/config/plugins/draft-preview.yaml` and only edit that copy. + +Here is the default configuration and an explanation of available options: + +```yaml +enabled: true +route: preview # set the route for the preview (/preview?slug=/unpublished/page) +``` + +Note that if you use the Admin Plugin, a file with your configuration named draft-preview.yaml will be saved in the `user/config/plugins/`-folder once the configuration is saved in the Admin. + +**Important:** You will need to modify the session settings to not split sessions between frontend and plugins or the plugin cannot check if you are logged in and have the permission to preview. Set `session.split` to `false` in your system.yaml + +```yaml +session: + enabled: true + split: false +``` + +## Usage + +This plugin enables a preview of unpublished pages via the admin. Without this plugin there is only a preview for already published pages. It will provide the preview button at the same place as the default one for published pages. In the background it establishes a custom route in wich the desired page will be loaded. The preview route will only work if you are logged in into the admin, have permissions for pages and set the afore mentioned session settings. + +## Credits + +Thanks [Ricardo](https://github.com/ricardo118) for helping me get this together. diff --git a/user/plugins/draft-preview/assets/preview.js b/user/plugins/draft-preview/assets/preview.js new file mode 100644 index 0000000..77fb8a8 --- /dev/null +++ b/user/plugins/draft-preview/assets/preview.js @@ -0,0 +1,26 @@ +(function(win, doc) { + 'use strict'; + + if ( location.pathname.includes( 'pages' ) && document.querySelector( '#titlebar-save' ) ) + { + // define preview URL and neighbour + let route = ( typeof draft_preview_route == 'string' ) ? draft_preview_route : '/preview'; + let lang = ( typeof draft_preview_language == 'string' ) ? draft_preview_language : ''; + const previewPath = lang + route + '?slug=/' + GravAdmin.config.route; + const ancestor = document.querySelector( '#titlebar-button-delete' ); + + // create button (clone of the original preview btn) + let button = doc.createElement( 'a' ); + button.href = previewPath; + button.id = 'titlebar-button-preview'; + button.target = "_blank"; + button.classList.add( 'button' ); + button.innerHTML = ''; + + // insert button + ancestor.insertAdjacentElement( 'beforebegin', button ); + // no CSS flex, so we need a space for spacing… + doc.querySelector( '.button-bar' ).insertBefore( doc.createTextNode( ' ' ), ancestor ); + } + +})(window, document); diff --git a/user/plugins/draft-preview/blueprints.yaml b/user/plugins/draft-preview/blueprints.yaml new file mode 100644 index 0000000..059b22e --- /dev/null +++ b/user/plugins/draft-preview/blueprints.yaml @@ -0,0 +1,36 @@ +name: Draft Preview +slug: draft-preview +type: plugin +version: 1.0.5 +description: Preview Pages that are not published yet +icon: eye +author: + name: Sebastian Laube + email: hello@sebastianlaube.de +homepage: https://github.com/bitstarr/grav-plugin-draft-preview +keywords: grav, plugin, admin, edeiting, preview, publish, blog, news +bugs: https://github.com/bitstarr/grav-plugin-draft-preview/issues +docs: https://github.com/bitstarr/grav-plugin-draft-preview/blob/main/README.md +license: MIT + +dependencies: + - { name: grav, version: '>=1.6.0' } + - { name: admin, version: '>=1.8.0' } + +form: + validation: loose + fields: + enabled: + type: toggle + label: PLUGIN_ADMIN.PLUGIN_STATUS + highlight: 1 + default: 0 + options: + 1: PLUGIN_ADMIN.ENABLED + 0: PLUGIN_ADMIN.DISABLED + validate: + type: bool + route: + type: text + label: PLUGIN_DRAFT_PREVIEW.ROUTE + help: PLUGIN_DRAFT_PREVIEW.ROUTE_HELP diff --git a/user/plugins/draft-preview/composer.json b/user/plugins/draft-preview/composer.json new file mode 100644 index 0000000..1b9b484 --- /dev/null +++ b/user/plugins/draft-preview/composer.json @@ -0,0 +1,29 @@ +{ + "name": "bitstarr/draft-preview", + "type": "grav-plugin", + "description": "Preview Pages that are not published yet", + "keywords": ["plugin"], + "homepage": "https://github.com/bitstarr/grav-plugin-draft-preview", + "license": "MIT", + "authors": [ + { + "name": "Sebastian Laube", + "email": "hello@sebastianlaube.de", + "role": "Developer" + } + ], + "require": { + "php": ">=7.1.3" + }, + "autoload": { + "psr-4": { + "Grav\\Plugin\\DraftPreview\\": "classes/" + }, + "classmap": ["draft-preview.php"] + }, + "config": { + "platform": { + "php": "7.1.3" + } + } +} diff --git a/user/plugins/draft-preview/composer.lock b/user/plugins/draft-preview/composer.lock new file mode 100644 index 0000000..a4279c4 --- /dev/null +++ b/user/plugins/draft-preview/composer.lock @@ -0,0 +1,23 @@ +{ + "_readme": [ + "This file locks the dependencies of your project to a known state", + "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies", + "This file is @generated automatically" + ], + "content-hash": "58f6c4035ae277d7008ab793923db5f8", + "packages": [], + "packages-dev": [], + "aliases": [], + "minimum-stability": "stable", + "stability-flags": [], + "prefer-stable": false, + "prefer-lowest": false, + "platform": { + "php": ">=7.1.3" + }, + "platform-dev": [], + "platform-overrides": { + "php": "7.1.3" + }, + "plugin-api-version": "2.0.0" +} diff --git a/user/plugins/draft-preview/composer.phar b/user/plugins/draft-preview/composer.phar new file mode 100644 index 0000000..b282e01 Binary files /dev/null and b/user/plugins/draft-preview/composer.phar differ diff --git a/user/plugins/draft-preview/draft-preview.php b/user/plugins/draft-preview/draft-preview.php new file mode 100644 index 0000000..e07a324 --- /dev/null +++ b/user/plugins/draft-preview/draft-preview.php @@ -0,0 +1,171 @@ + [ + // Uncomment following line when plugin requires Grav < 1.7 + // ['autoload', 100000], + ['onPluginsInitialized', 0] + ], + 'onTwigTemplatePaths' => [ 'onTwigTemplatePaths', 0 ], + 'onPagesInitialized' => ['onPagesInitialized', 0], + ]; + } + + /** + * Composer autoload + * + * @return ClassLoader + */ + public function autoload(): ClassLoader + { + return require __DIR__ . '/vendor/autoload.php'; + } + + /** + * Initialize the plugin + */ + public function onPluginsInitialized(): void + { + // Don't proceed if we are in the admin plugin + if ($this->isAdmin()) { + /** @var UserInterface|null $user */ + $user = $this->grav['user'] ?? null; + + if (null === $user || !$user->authorize('login', 'admin')) { + return; + } + + $this->enable([ + // Put your main events here + 'onAssetsInitialized' => ['onAssetsInitialized', 0], + ]); + } + + // Enable the main events we are interested in + $this->enable([ + // Put your main events here + ]); + + } + + /** + * [onTwigTemplatePaths] + * + * @return void + */ + public function onTwigTemplatePaths() + { + $this->grav['twig']->twig_paths[] = __DIR__ . '/templates'; + } + + /** + * Programmatically add a custom page. + * + * @param $url + * @param $filename + * @param null $object + * @throws \Exception + */ + public function addPage($url, $filename) + { + /** @var Pages $pages */ + $pages = $this->grav['pages']; + $page = $pages->dispatch($url); + + if (!$page) { + $page = new Page; + $page->init(new \SplFileInfo(__DIR__ . '/pages/' . $filename)); + $page->slug(basename($url)); + $page->id($page->modified() . md5($url)); + $page->folder(basename($url)); + $page->route($url); + $page->rawRoute($url); + $pages->addPage($page, $url); + } + } + + /** + * [onPagesInitialized] + * + * @return void + */ + public function onPagesInitialized(): void + { + /** @var Uri $uri */ + $uri = $this->grav['uri']; + $route = Uri::getCurrentRoute()->getRoute(); + $trigger = $this->config->get('plugins.' . self::SLUG . '.route'); + if ($route === '/' . $trigger ) { + $this->addPage($route, 'preview.md'); + } + } + + /** + * [getLanguageRoute] + * + * @return string + */ + public function getLanguageRoute(): string + { + $page = $this->grav['admin']->page(); + $config = $this->grav['config']['system']['languages']; + $current_lang = $page->language(); + $lang = '/' . $current_lang; + + if ( ! $config['include_default_lang'] && $current_lang == $config['default_lang'] ) + { + $lang = ''; + } + + return $lang; + } + + /** + * [onAssetsInitialized] + * + * @return void + */ + public function onAssetsInitialized() + { + $page = $this->grav['admin']->page(); + // $this->grav['debugger']->addMessage( $page->published() ); + if ( $page->published() == false ) + { + $trigger = $this->config->get( 'plugins.' . self::SLUG . '.route' ); + $route = $this->grav['base_url'] . '/' . ltrim( $trigger, '/' ); + $lang = $this->getLanguageRoute(); + $lang = ( $lang == '/' ) ? '' : $lang; + $assets = $this->grav['assets']; + $assets->addInlineJs( 'const draft_preview_route = "' . $route . '";' ); + $assets->addInlineJs( 'const draft_preview_language = "' . $lang . '";' ); + $assets->addJs( 'plugin://' . self::SLUG . '/assets/preview.js', [ 'group' => 'bottom' ] ); + } + } +} diff --git a/user/plugins/draft-preview/draft-preview.yaml b/user/plugins/draft-preview/draft-preview.yaml new file mode 100644 index 0000000..a9a2313 --- /dev/null +++ b/user/plugins/draft-preview/draft-preview.yaml @@ -0,0 +1,2 @@ +enabled: true +route: preview diff --git a/user/plugins/draft-preview/languages.yaml b/user/plugins/draft-preview/languages.yaml new file mode 100644 index 0000000..b912cc4 --- /dev/null +++ b/user/plugins/draft-preview/languages.yaml @@ -0,0 +1,13 @@ +en: + PLUGIN_DRAFT_PREVIEW: + ROUTE: Route + ROUTE_HELP: Under which slug should the preview be generated + ROUTE_ERROR: The page cannot be found for the preview. It must be unpublished. + SESSION_WARNING: Please enable sessions in your grav system config. See https://github.com/bitstarr/grav-plugin-draft-preview#configuration + +de: + PLUGIN_DRAFT_PREVIEW: + ROUTE: Route + ROUTE_HELP: Unter welcher slug soll die Preview generiert werden + ROUTE_ERROR: Die Seite ist nicht für die Preview aufzufinden. Sie muss unveröffentlicht sein. + SESSION_WARNING: Session müssen in den grav Systemeinstellungen aktiviert sein. Mehr dazu unter https://github.com/bitstarr/grav-plugin-draft-preview#configuration diff --git a/user/plugins/draft-preview/pages/preview.md b/user/plugins/draft-preview/pages/preview.md new file mode 100644 index 0000000..e69de29 diff --git a/user/plugins/draft-preview/templates/partials/extend.html.twig b/user/plugins/draft-preview/templates/partials/extend.html.twig new file mode 100644 index 0000000..5204c82 --- /dev/null +++ b/user/plugins/draft-preview/templates/partials/extend.html.twig @@ -0,0 +1 @@ +{% extends preview.template ~ '.html.twig' %} \ No newline at end of file diff --git a/user/plugins/draft-preview/templates/preview.html.twig b/user/plugins/draft-preview/templates/preview.html.twig new file mode 100644 index 0000000..5724a4b --- /dev/null +++ b/user/plugins/draft-preview/templates/preview.html.twig @@ -0,0 +1,11 @@ +{% set slug = uri.query('slug')%} +{% set preview = page.collection( { items: { '@page.page': slug }, filter: { 'published': false } } ) %} +{# do we have a page and are we logged in? #} +{% if preview|first and authorize(['admin.login', 'admin.pages']) %} + {% set preview = preview|first %} + {% include 'partials/extend.html.twig' with { page: preview } %} +{% elseif preview|length == 0 %} + {{ 'PLUGIN_DRAFT_PREVIEW.ROUTE_ERROR'|t }} +{% else %} + {{ 'PLUGIN_DRAFT_PREVIEW.SESSION_WARNING'|t }} +{% endif %} \ No newline at end of file diff --git a/user/plugins/draft-preview/vendor/autoload.php b/user/plugins/draft-preview/vendor/autoload.php new file mode 100644 index 0000000..a0857fc --- /dev/null +++ b/user/plugins/draft-preview/vendor/autoload.php @@ -0,0 +1,7 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer\Autoload; + +/** + * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. + * + * $loader = new \Composer\Autoload\ClassLoader(); + * + * // register classes with namespaces + * $loader->add('Symfony\Component', __DIR__.'/component'); + * $loader->add('Symfony', __DIR__.'/framework'); + * + * // activate the autoloader + * $loader->register(); + * + * // to enable searching the include path (eg. for PEAR packages) + * $loader->setUseIncludePath(true); + * + * In this example, if you try to use a class in the Symfony\Component + * namespace or one of its children (Symfony\Component\Console for instance), + * the autoloader will first look for the class under the component/ + * directory, and it will then fallback to the framework/ directory if not + * found before giving up. + * + * This class is loosely based on the Symfony UniversalClassLoader. + * + * @author Fabien Potencier + * @author Jordi Boggiano + * @see https://www.php-fig.org/psr/psr-0/ + * @see https://www.php-fig.org/psr/psr-4/ + */ +class ClassLoader +{ + private $vendorDir; + + // PSR-4 + private $prefixLengthsPsr4 = array(); + private $prefixDirsPsr4 = array(); + private $fallbackDirsPsr4 = array(); + + // PSR-0 + private $prefixesPsr0 = array(); + private $fallbackDirsPsr0 = array(); + + private $useIncludePath = false; + private $classMap = array(); + private $classMapAuthoritative = false; + private $missingClasses = array(); + private $apcuPrefix; + + private static $registeredLoaders = array(); + + public function __construct($vendorDir = null) + { + $this->vendorDir = $vendorDir; + } + + public function getPrefixes() + { + if (!empty($this->prefixesPsr0)) { + return call_user_func_array('array_merge', array_values($this->prefixesPsr0)); + } + + return array(); + } + + public function getPrefixesPsr4() + { + return $this->prefixDirsPsr4; + } + + public function getFallbackDirs() + { + return $this->fallbackDirsPsr0; + } + + public function getFallbackDirsPsr4() + { + return $this->fallbackDirsPsr4; + } + + public function getClassMap() + { + return $this->classMap; + } + + /** + * @param array $classMap Class to filename map + */ + public function addClassMap(array $classMap) + { + if ($this->classMap) { + $this->classMap = array_merge($this->classMap, $classMap); + } else { + $this->classMap = $classMap; + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, either + * appending or prepending to the ones previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories + */ + public function add($prefix, $paths, $prepend = false) + { + if (!$prefix) { + if ($prepend) { + $this->fallbackDirsPsr0 = array_merge( + (array) $paths, + $this->fallbackDirsPsr0 + ); + } else { + $this->fallbackDirsPsr0 = array_merge( + $this->fallbackDirsPsr0, + (array) $paths + ); + } + + return; + } + + $first = $prefix[0]; + if (!isset($this->prefixesPsr0[$first][$prefix])) { + $this->prefixesPsr0[$first][$prefix] = (array) $paths; + + return; + } + if ($prepend) { + $this->prefixesPsr0[$first][$prefix] = array_merge( + (array) $paths, + $this->prefixesPsr0[$first][$prefix] + ); + } else { + $this->prefixesPsr0[$first][$prefix] = array_merge( + $this->prefixesPsr0[$first][$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, either + * appending or prepending to the ones previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * @param bool $prepend Whether to prepend the directories + * + * @throws \InvalidArgumentException + */ + public function addPsr4($prefix, $paths, $prepend = false) + { + if (!$prefix) { + // Register directories for the root namespace. + if ($prepend) { + $this->fallbackDirsPsr4 = array_merge( + (array) $paths, + $this->fallbackDirsPsr4 + ); + } else { + $this->fallbackDirsPsr4 = array_merge( + $this->fallbackDirsPsr4, + (array) $paths + ); + } + } elseif (!isset($this->prefixDirsPsr4[$prefix])) { + // Register directories for a new namespace. + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } elseif ($prepend) { + // Prepend directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + (array) $paths, + $this->prefixDirsPsr4[$prefix] + ); + } else { + // Append directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + $this->prefixDirsPsr4[$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, + * replacing any others previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 base directories + */ + public function set($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr0 = (array) $paths; + } else { + $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, + * replacing any others previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * + * @throws \InvalidArgumentException + */ + public function setPsr4($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr4 = (array) $paths; + } else { + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } + } + + /** + * Turns on searching the include path for class files. + * + * @param bool $useIncludePath + */ + public function setUseIncludePath($useIncludePath) + { + $this->useIncludePath = $useIncludePath; + } + + /** + * Can be used to check if the autoloader uses the include path to check + * for classes. + * + * @return bool + */ + public function getUseIncludePath() + { + return $this->useIncludePath; + } + + /** + * Turns off searching the prefix and fallback directories for classes + * that have not been registered with the class map. + * + * @param bool $classMapAuthoritative + */ + public function setClassMapAuthoritative($classMapAuthoritative) + { + $this->classMapAuthoritative = $classMapAuthoritative; + } + + /** + * Should class lookup fail if not found in the current class map? + * + * @return bool + */ + public function isClassMapAuthoritative() + { + return $this->classMapAuthoritative; + } + + /** + * APCu prefix to use to cache found/not-found classes, if the extension is enabled. + * + * @param string|null $apcuPrefix + */ + public function setApcuPrefix($apcuPrefix) + { + $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null; + } + + /** + * The APCu prefix in use, or null if APCu caching is not enabled. + * + * @return string|null + */ + public function getApcuPrefix() + { + return $this->apcuPrefix; + } + + /** + * Registers this instance as an autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not + */ + public function register($prepend = false) + { + spl_autoload_register(array($this, 'loadClass'), true, $prepend); + + if (null === $this->vendorDir) { + //no-op + } elseif ($prepend) { + self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders; + } else { + unset(self::$registeredLoaders[$this->vendorDir]); + self::$registeredLoaders[$this->vendorDir] = $this; + } + } + + /** + * Unregisters this instance as an autoloader. + */ + public function unregister() + { + spl_autoload_unregister(array($this, 'loadClass')); + + if (null !== $this->vendorDir) { + unset(self::$registeredLoaders[$this->vendorDir]); + } + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * @return bool|null True if loaded, null otherwise + */ + public function loadClass($class) + { + if ($file = $this->findFile($class)) { + includeFile($file); + + return true; + } + } + + /** + * Finds the path to the file where the class is defined. + * + * @param string $class The name of the class + * + * @return string|false The path if found, false otherwise + */ + public function findFile($class) + { + // class map lookup + if (isset($this->classMap[$class])) { + return $this->classMap[$class]; + } + if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { + return false; + } + if (null !== $this->apcuPrefix) { + $file = apcu_fetch($this->apcuPrefix.$class, $hit); + if ($hit) { + return $file; + } + } + + $file = $this->findFileWithExtension($class, '.php'); + + // Search for Hack files if we are running on HHVM + if (false === $file && defined('HHVM_VERSION')) { + $file = $this->findFileWithExtension($class, '.hh'); + } + + if (null !== $this->apcuPrefix) { + apcu_add($this->apcuPrefix.$class, $file); + } + + if (false === $file) { + // Remember that this class does not exist. + $this->missingClasses[$class] = true; + } + + return $file; + } + + /** + * Returns the currently registered loaders indexed by their corresponding vendor directories. + * + * @return self[] + */ + public static function getRegisteredLoaders() + { + return self::$registeredLoaders; + } + + private function findFileWithExtension($class, $ext) + { + // PSR-4 lookup + $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; + + $first = $class[0]; + if (isset($this->prefixLengthsPsr4[$first])) { + $subPath = $class; + while (false !== $lastPos = strrpos($subPath, '\\')) { + $subPath = substr($subPath, 0, $lastPos); + $search = $subPath . '\\'; + if (isset($this->prefixDirsPsr4[$search])) { + $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1); + foreach ($this->prefixDirsPsr4[$search] as $dir) { + if (file_exists($file = $dir . $pathEnd)) { + return $file; + } + } + } + } + } + + // PSR-4 fallback dirs + foreach ($this->fallbackDirsPsr4 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { + return $file; + } + } + + // PSR-0 lookup + if (false !== $pos = strrpos($class, '\\')) { + // namespaced class name + $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) + . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); + } else { + // PEAR-like class name + $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; + } + + if (isset($this->prefixesPsr0[$first])) { + foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { + if (0 === strpos($class, $prefix)) { + foreach ($dirs as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + } + } + } + + // PSR-0 fallback dirs + foreach ($this->fallbackDirsPsr0 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + + // PSR-0 include paths. + if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { + return $file; + } + + return false; + } +} + +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + */ +function includeFile($file) +{ + include $file; +} diff --git a/user/plugins/draft-preview/vendor/composer/InstalledVersions.php b/user/plugins/draft-preview/vendor/composer/InstalledVersions.php new file mode 100644 index 0000000..711a510 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/InstalledVersions.php @@ -0,0 +1,284 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer; + +use Composer\Autoload\ClassLoader; +use Composer\Semver\VersionParser; + +/** + * This class is copied in every Composer installed project and available to all + * + * To require it's presence, you can require `composer-runtime-api ^2.0` + */ +class InstalledVersions +{ + private static $installed = array ( + 'root' => + array ( + 'pretty_version' => 'dev-main', + 'version' => 'dev-main', + 'aliases' => + array ( + ), + 'reference' => '13f73587e8398e820c46291a56c36985f46afc1b', + 'name' => 'bitstarr/draft-preview', + ), + 'versions' => + array ( + 'bitstarr/draft-preview' => + array ( + 'pretty_version' => 'dev-main', + 'version' => 'dev-main', + 'aliases' => + array ( + ), + 'reference' => '13f73587e8398e820c46291a56c36985f46afc1b', + ), + ), +); + private static $canGetVendors; + private static $installedByVendor = array(); + + /** + * Returns a list of all package names which are present, either by being installed, replaced or provided + * + * @return string[] + * @psalm-return list + */ + public static function getInstalledPackages() + { + $packages = array(); + foreach (self::getInstalled() as $installed) { + $packages[] = array_keys($installed['versions']); + } + + + if (1 === \count($packages)) { + return $packages[0]; + } + + return array_keys(array_flip(\call_user_func_array('array_merge', $packages))); + } + + /** + * Checks whether the given package is installed + * + * This also returns true if the package name is provided or replaced by another package + * + * @param string $packageName + * @return bool + */ + public static function isInstalled($packageName) + { + foreach (self::getInstalled() as $installed) { + if (isset($installed['versions'][$packageName])) { + return true; + } + } + + return false; + } + + /** + * Checks whether the given package satisfies a version constraint + * + * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call: + * + * Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3') + * + * @param VersionParser $parser Install composer/semver to have access to this class and functionality + * @param string $packageName + * @param string|null $constraint A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package + * + * @return bool + */ + public static function satisfies(VersionParser $parser, $packageName, $constraint) + { + $constraint = $parser->parseConstraints($constraint); + $provided = $parser->parseConstraints(self::getVersionRanges($packageName)); + + return $provided->matches($constraint); + } + + /** + * Returns a version constraint representing all the range(s) which are installed for a given package + * + * It is easier to use this via isInstalled() with the $constraint argument if you need to check + * whether a given version of a package is installed, and not just whether it exists + * + * @param string $packageName + * @return string Version constraint usable with composer/semver + */ + public static function getVersionRanges($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + $ranges = array(); + if (isset($installed['versions'][$packageName]['pretty_version'])) { + $ranges[] = $installed['versions'][$packageName]['pretty_version']; + } + if (array_key_exists('aliases', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']); + } + if (array_key_exists('replaced', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']); + } + if (array_key_exists('provided', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']); + } + + return implode(' || ', $ranges); + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present + */ + public static function getVersion($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['version'])) { + return null; + } + + return $installed['versions'][$packageName]['version']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present + */ + public static function getPrettyVersion($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['pretty_version'])) { + return null; + } + + return $installed['versions'][$packageName]['pretty_version']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference + */ + public static function getReference($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['reference'])) { + return null; + } + + return $installed['versions'][$packageName]['reference']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @return array + * @psalm-return array{name: string, version: string, reference: string, pretty_version: string, aliases: string[]} + */ + public static function getRootPackage() + { + $installed = self::getInstalled(); + + return $installed[0]['root']; + } + + /** + * Returns the raw installed.php data for custom implementations + * + * @return array[] + * @psalm-return array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[]}, versions: list} + */ + public static function getRawData() + { + return self::$installed; + } + + /** + * Lets you reload the static array from another file + * + * This is only useful for complex integrations in which a project needs to use + * this class but then also needs to execute another project's autoloader in process, + * and wants to ensure both projects have access to their version of installed.php. + * + * A typical case would be PHPUnit, where it would need to make sure it reads all + * the data it needs from this class, then call reload() with + * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure + * the project in which it runs can then also use this class safely, without + * interference between PHPUnit's dependencies and the project's dependencies. + * + * @param array[] $data A vendor/composer/installed.php data set + * @return void + * + * @psalm-param array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[]}, versions: list} $data + */ + public static function reload($data) + { + self::$installed = $data; + self::$installedByVendor = array(); + } + + /** + * @return array[] + */ + private static function getInstalled() + { + if (null === self::$canGetVendors) { + self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders'); + } + + $installed = array(); + + if (self::$canGetVendors) { + // @phpstan-ignore-next-line + foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) { + if (isset(self::$installedByVendor[$vendorDir])) { + $installed[] = self::$installedByVendor[$vendorDir]; + } elseif (is_file($vendorDir.'/composer/installed.php')) { + $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php'; + } + } + } + + $installed[] = self::$installed; + + return $installed; + } +} diff --git a/user/plugins/draft-preview/vendor/composer/LICENSE b/user/plugins/draft-preview/vendor/composer/LICENSE new file mode 100644 index 0000000..62ecfd8 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) Nils Adermann, Jordi Boggiano + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/user/plugins/draft-preview/vendor/composer/autoload_classmap.php b/user/plugins/draft-preview/vendor/composer/autoload_classmap.php new file mode 100644 index 0000000..5f86859 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/autoload_classmap.php @@ -0,0 +1,11 @@ + $vendorDir . '/composer/InstalledVersions.php', + 'Grav\\Plugin\\DraftPreviewPlugin' => $baseDir . '/draft-preview.php', +); diff --git a/user/plugins/draft-preview/vendor/composer/autoload_namespaces.php b/user/plugins/draft-preview/vendor/composer/autoload_namespaces.php new file mode 100644 index 0000000..b7fc012 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/autoload_namespaces.php @@ -0,0 +1,9 @@ + array($baseDir . '/classes'), +); diff --git a/user/plugins/draft-preview/vendor/composer/autoload_real.php b/user/plugins/draft-preview/vendor/composer/autoload_real.php new file mode 100644 index 0000000..c3794a0 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/autoload_real.php @@ -0,0 +1,57 @@ += 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded()); + if ($useStaticLoader) { + require __DIR__ . '/autoload_static.php'; + + call_user_func(\Composer\Autoload\ComposerStaticInitd8b881fde081bf1e101fb329fe7afacf::getInitializer($loader)); + } else { + $map = require __DIR__ . '/autoload_namespaces.php'; + foreach ($map as $namespace => $path) { + $loader->set($namespace, $path); + } + + $map = require __DIR__ . '/autoload_psr4.php'; + foreach ($map as $namespace => $path) { + $loader->setPsr4($namespace, $path); + } + + $classMap = require __DIR__ . '/autoload_classmap.php'; + if ($classMap) { + $loader->addClassMap($classMap); + } + } + + $loader->register(true); + + return $loader; + } +} diff --git a/user/plugins/draft-preview/vendor/composer/autoload_static.php b/user/plugins/draft-preview/vendor/composer/autoload_static.php new file mode 100644 index 0000000..aa5d23f --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/autoload_static.php @@ -0,0 +1,37 @@ + + array ( + 'Grav\\Plugin\\DraftPreview\\' => 25, + ), + ); + + public static $prefixDirsPsr4 = array ( + 'Grav\\Plugin\\DraftPreview\\' => + array ( + 0 => __DIR__ . '/../..' . '/classes', + ), + ); + + public static $classMap = array ( + 'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php', + 'Grav\\Plugin\\DraftPreviewPlugin' => __DIR__ . '/../..' . '/draft-preview.php', + ); + + public static function getInitializer(ClassLoader $loader) + { + return \Closure::bind(function () use ($loader) { + $loader->prefixLengthsPsr4 = ComposerStaticInitd8b881fde081bf1e101fb329fe7afacf::$prefixLengthsPsr4; + $loader->prefixDirsPsr4 = ComposerStaticInitd8b881fde081bf1e101fb329fe7afacf::$prefixDirsPsr4; + $loader->classMap = ComposerStaticInitd8b881fde081bf1e101fb329fe7afacf::$classMap; + + }, null, ClassLoader::class); + } +} diff --git a/user/plugins/draft-preview/vendor/composer/installed.json b/user/plugins/draft-preview/vendor/composer/installed.json new file mode 100644 index 0000000..87fda74 --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/installed.json @@ -0,0 +1,5 @@ +{ + "packages": [], + "dev": true, + "dev-package-names": [] +} diff --git a/user/plugins/draft-preview/vendor/composer/installed.php b/user/plugins/draft-preview/vendor/composer/installed.php new file mode 100644 index 0000000..e6d1ebd --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/installed.php @@ -0,0 +1,24 @@ + + array ( + 'pretty_version' => 'dev-main', + 'version' => 'dev-main', + 'aliases' => + array ( + ), + 'reference' => '13f73587e8398e820c46291a56c36985f46afc1b', + 'name' => 'bitstarr/draft-preview', + ), + 'versions' => + array ( + 'bitstarr/draft-preview' => + array ( + 'pretty_version' => 'dev-main', + 'version' => 'dev-main', + 'aliases' => + array ( + ), + 'reference' => '13f73587e8398e820c46291a56c36985f46afc1b', + ), + ), +); diff --git a/user/plugins/draft-preview/vendor/composer/platform_check.php b/user/plugins/draft-preview/vendor/composer/platform_check.php new file mode 100644 index 0000000..cd1bd2c --- /dev/null +++ b/user/plugins/draft-preview/vendor/composer/platform_check.php @@ -0,0 +1,26 @@ += 70103)) { + $issues[] = 'Your Composer dependencies require a PHP version ">= 7.1.3". You are running ' . PHP_VERSION . '.'; +} + +if ($issues) { + if (!headers_sent()) { + header('HTTP/1.1 500 Internal Server Error'); + } + if (!ini_get('display_errors')) { + if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') { + fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL); + } elseif (!headers_sent()) { + echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL; + } + } + trigger_error( + 'Composer detected issues in your platform: ' . implode(' ', $issues), + E_USER_ERROR + ); +}