126 lines
4.2 KiB
PHP
126 lines
4.2 KiB
PHP
<?php
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/**
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* @brief Uninstaller, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and Contributors
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*
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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declare(strict_types=1);
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namespace Dotclear\Plugin\Uninstaller;
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use adminModulesList;
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use dcCore;
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use dcModuleDefine;
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use dcNsProcess;
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use dcPage;
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use dcUtils;
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use Exception;
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class Backend extends dcNsProcess
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{
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public static function init(): bool
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{
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static::$init = defined('DC_CONTEXT_ADMIN')
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&& My::phpCompliant();
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return static::$init;
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}
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public static function process(): bool
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{
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if (!static::$init) {
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return false;
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}
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dcCore::app()->addBehaviors([
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// add "unsinstall" button to modules list
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'adminModulesListGetActionsV2' => function (adminModulesList $list, dcModuleDefine $define): string {
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// do not unsintall current theme
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if ($define->get('type') == 'theme' && $define->getId() == dcCore::app()->blog?->settings->get('system')->get('theme')) {
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return '';
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}
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return !count(Uninstaller::instance()->loadModules([$define])->getUserActions($define->getId())) ? '' :
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sprintf(
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' <a href="%s" class="button delete uninstall_module_button">' . __('Uninstall') . '</a>',
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dcCore::app()->adminurl?->get('admin.plugin.' . My::id(), ['type' => $define->get('type'), 'id' => $define->getId()])
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);
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},
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// perform direct action on theme deletion
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'themeBeforeDeleteV2' => function (dcModuleDefine $define): void {
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self::moduleBeforeDelete($define);
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},
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// perform direct action on plugin deletion
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'pluginBeforeDeleteV2' => function (dcModuleDefine $define): void {
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self::moduleBeforeDelete($define);
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},
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// add js to hide delete button when uninstaller exists
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'pluginsToolsHeadersV2' => function (): string {
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return self::modulesToolsHeader();
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},
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// add js to hide delete button when uninstaller exists
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'themesToolsHeadersV2' => function (): string {
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return self::modulesToolsHeader();
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},
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]);
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return true;
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}
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/**
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* Perfom direct action on module deletion.
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*
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* @param dcModuleDefine $define The module
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*/
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protected static function moduleBeforeDelete(dcModuleDefine $define): void
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{
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if (dcCore::app()->blog?->settings->get('system')->get('no_uninstall_direct')) {
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return;
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}
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try {
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$uninstaller = Uninstaller::instance()->loadModules([$define]);
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$done = [];
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foreach ($uninstaller->getDirectActions($define->getId()) as $cleaner => $stack) {
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foreach ($stack as $action) {
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if ($uninstaller->execute($cleaner, $action->id, $action->ns)) {
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$done[] = $action->success;
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} else {
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dcCore::app()->error->add($action->error);
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}
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}
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}
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// if direct actions are made, do not execute dotclear delete action.
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if (!empty($done)) {
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array_unshift($done, __('Plugin has been successfully uninstalled.'));
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dcPage::addSuccessNotice(implode('<br />', $done));
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if ($define->get('type') == 'theme') {
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dcCore::app()->adminurl?->redirect('admin.blog.theme', [], '#themes');
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} else {
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dcCore::app()->adminurl?->redirect('admin.plugins', [], '#plugins');
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}
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}
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} catch (Exception $e) {
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dcCore::app()->error->add($e->getMessage());
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}
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}
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/**
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* Get backend URL of uninstaller js.
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*
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* @return string The URL
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*/
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protected static function modulesToolsHeader(): string
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{
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return dcUtils::jsModuleLoad(My::id() . '/js/backend.js');
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}
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}
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