update icon

CHANGELOG.md

@@ -1,3 +1,16 @@
+todo
+* disable widgets
+
+1.7 - 2023.05.13
+* require dotclear 2.26
+* fix editor ID
+* fix nullsafe warnings
+* add plugin Unnistaller features
+
+1.6 - 2023.04.10
+* require dotclear 2.26
+* use namespace
+
 1.5 - 2022.12.31
 * update to dotclear 2.24
 * use json intead of serialize

README.md

@@ -3,7 +3,7 @@
 [![Release](https://img.shields.io/github/v/release/JcDenis/construction)](https://github.com/JcDenis/construction/releases)
 [![Date](https://img.shields.io/github/release-date/JcDenis/construction)](https://github.com/JcDenis/construction/releases)
 [![Issues](https://img.shields.io/github/issues/JcDenis/construction)](https://github.com/JcDenis/construction/issues)
-[![Dotclear](https://img.shields.io/badge/dotclear-v2.24-blue.svg)](https://fr.dotclear.org/download)
+[![Dotclear](https://img.shields.io/badge/dotclear-v2.26-blue.svg)](https://fr.dotclear.org/download)
 [![Dotaddict](https://img.shields.io/badge/dotaddict-official-green.svg)](https://plugins.dotaddict.org/dc2/details/construction)
 [![License](https://img.shields.io/github/license/JcDenis/construction)](https://github.com/JcDenis/construction/blob/master/LICENSE)
 
@@ -20,7 +20,7 @@ Blog can be accessible to defined IP addresses.
  _construction_ requires: 
 
   * admin permissions on blog
-  * Dotclear 2.24
+  * Dotclear 2.26
 
 ## USAGE
 

_admin.php

@@ -1,41 +0,0 @@
-<?php
-/**
- * @brief construction, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Osku and contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
-if (!defined('DC_CONTEXT_ADMIN')) {
-    return null;
-}
-
-dcCore::app()->menu[dcAdmin::MENU_PLUGINS]->addItem(
-    __('Construction'),
-    dcCore::app()->adminurl->get('admin.plugin.' . basename(__DIR__)),
-    urldecode(dcPage::getPF(basename(__DIR__) . '/icon.png')),
-    preg_match('/' . preg_quote(dcCore::app()->adminurl->get('admin.plugin.' . basename(__DIR__))) . '(&.*)?$/', $_SERVER['REQUEST_URI']),
-    dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([dcAuth::PERMISSION_ADMIN]), dcCore::app()->blog->id),
-    dcCore::app()->blog->settings->get(basename(__DIR__))->get('flag') ? 'construction-blog' : ''
-);
-
-dcCore::app()->addBehaviors([
-    'adminPageHTMLHead'         => function () {
-        if (dcCore::app()->blog->settings->get(basename(__DIR__))->get('flag')) {
-            echo dcPage::cssModuleLoad(basename(__DIR__) . '/css/admin.css');
-        }
-    },
-    'adminDashboardFavoritesV2' => function (dcFavorites $favs) {
-        $favs->register(basename(__DIR__), [
-            'title'       => __('Construction'),
-            'url'         => dcCore::app()->adminurl->get('admin.plugin.' . basename(__DIR__)),
-            'small-icon'  => urldecode(dcPage::getPF(basename(__DIR__) . '/icon.png')),
-            'large-icon'  => urldecode(dcPage::getPF(basename(__DIR__) . '/icon-big.png')),
-            'permissions' => dcCore::app()->auth->makePermissions([dcAuth::PERMISSION_ADMIN]),
-        ]);
-    },
-]);

_define.php

@@ -18,16 +18,16 @@ $this->registerModule(
     'Construction',
     'Place your blog maintenance',
     'Osku and contributors',
-    '1.5',
+    '1.7',
     [
-        'requires'    => [['core', '2.24']],
+        'requires'    => [['core', '2.26']],
         'permissions' => dcCore::app()->auth->makePermissions([
             dcAuth::PERMISSION_ADMIN,
         ]),
-        'priority'    => 2000,
+        'priority'   => 2000,
-        'type'        => 'plugin',
+        'type'       => 'plugin',
-        'support'     => 'http://forum.dotclear.org/viewtopic.php?id=42875',
+        'support'    => 'http://forum.dotclear.org/viewtopic.php?id=42875',
-        'details'     => 'https://plugins.dotaddict.org/dc2/details/' . basename(__DIR__),
+        'details'    => 'https://plugins.dotaddict.org/dc2/details/' . basename(__DIR__),
-        'repository'  => 'https://raw.githubusercontent.com/JcDenis/' . basename(__DIR__) . '/master/dcstore.xml',
+        'repository' => 'https://raw.githubusercontent.com/JcDenis/' . basename(__DIR__) . '/master/dcstore.xml',
     ]
 );

_install.php

@@ -1,78 +0,0 @@
-<?php
-/**
- * @brief construction, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Osku and contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
-if (!defined('DC_CONTEXT_ADMIN')) {
-    return null;
-}
-
-try {
-    // Version
-    if (!dcCore::app()->newVersion(
-        basename(__DIR__),
-        dcCore::app()->plugins->moduleInfo(basename(__DIR__), 'version')
-    )) {
-        return null;
-    }
-
-    $s = dcCore::app()->blog->settings->get(basename(__DIR__));
-
-    $s->put(
-        'flag',
-        false,
-        'boolean',
-        'Construction blog flag',
-        false,
-        true
-    );
-
-    $s->put(
-        'allowed_ip',
-        json_encode(['127.0.0.1']),
-        'string',
-        'Construction blog allowed ip',
-        false,
-        true
-    );
-
-    $s->put(
-        'title',
-        __('Work in progress'),
-        'string',
-        'Construction blog title',
-        false,
-        true
-    );
-
-    $s->put(
-        'message',
-        __('<p>The blog is currently under construction.</p>'),
-        'string',
-        'Construction blog message',
-        false,
-        true
-    );
-
-    $s->put(
-        'extra_urls',
-        json_encode([]),
-        'string',
-        'Construction blog message',
-        false,
-        true
-    );
-
-    return true;
-} catch (Exception $e) {
-    dcCore::app()->error->add($e->getMessage());
-}
-
-return false;

_public.php

@@ -1,75 +0,0 @@
-<?php
-/**
- * @brief construction, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Osku and contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
-if (!defined('DC_RC_PATH')) {
-    return null;
-}
-
-dcCore::app()->addBehavior('publicBeforeDocument', function () {
-    if (!dcCore::app()->blog->settings->get(basename(__DIR__))->get('flag')) {
-        return;
-    }
-
-    $tplset = dcCore::app()->themes->moduleInfo(dcCore::app()->blog->settings->get('system')->get('theme'), 'tplset');
-    if (!empty($tplset) && is_dir(implode(DIRECTORY_SEPARATOR, [__DIR__, 'default-templates', $tplset]))) {
-        dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [__DIR__, 'default-templates', $tplset]));
-    } else {
-        dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [__DIR__, 'default-templates', DC_DEFAULT_TPLSET]));
-    }
-
-    $all_allowed_ip = json_decode(dcCore::app()->blog->settings->get(basename(__DIR__))->get('allowed_ip'), true);
-    if (!is_array($all_allowed_ip)) {
-        $all_allowed_ip = [];
-    }
-    $extra_urls = json_decode(dcCore::app()->blog->settings->get(basename(__DIR__))->get('extra_urls'), true);
-    if (!in_array(http::realIP(), $all_allowed_ip)) {
-        dcCore::app()->url->registerDefault(function ($args) {
-            dcCore::app()->url->type = 'default';
-
-            throw new Exception('Blog under construction', 503);
-        });
-        dcCore::app()->url->registerError(function ($args, $type, $e) {
-            header('Content-Type: text/html; charset=UTF-8');
-            http::head(503, 'Service Unavailable');
-            dcCore::app()->url->type = '503';
-            dcCore::app()->ctx->__set('current_tpl', '503.html');
-            dcCore::app()->ctx->__set('content_type', 'text/html');
-
-            echo dcCore::app()->tpl->getData(dcCore::app()->ctx->__get('current_tpl'));
-
-            # --BEHAVIOR-- publicAfterDocument
-            dcCore::app()->callBehavior('publicAfterDocumentV2');
-            exit;
-        });
-
-        foreach (dcCore::app()->url->getTypes() as $k => $v) {
-            if (($k != 'contactme') && !in_array($k, $extra_urls)) {
-                dcCore::app()->url->register($k, $v['url'], $v['representation'], function () {
-                    throw new Exception('Blog under construction', 503);
-                });
-            }
-        }
-    }
-});
-
-dcCore::app()->tpl->addValue('ConstructionMessage', function ($attr) {
-    return '<?php echo ' . sprintf(
-        dcCore::app()->tpl->getFilters($attr),
-        'dcCore::app()->blog->settings->get("' . basename(__DIR__) . '")->get("message")'
-    ) . '; ?>';
-});
-dcCore::app()->tpl->addValue('ConstructionTitle', function ($attr) {
-    return '<?php echo ' . sprintf(
-        dcCore::app()->tpl->getFilters($attr),
-        'dcCore::app()->blog->settings->get("' . basename(__DIR__) . '")->get("title")'
-    ) . '; ?>';
-});

dcstore.xml

@@ -2,11 +2,11 @@
 <modules xmlns:da="http://dotaddict.org/da/">
   <module id="construction">
     <name>Construction</name>
-    <version>1.5</version>
+    <version>1.7</version>
     <author>Osku and contributors</author>
     <desc>Place your blog maintenance</desc>
-    <file>https://github.com/JcDenis/construction/releases/download/v1.5/plugin-construction.zip</file>
+    <file>https://github.com/JcDenis/construction/releases/download/v1.7/plugin-construction.zip</file>
-    <da:dcmin>2.24</da:dcmin>
+    <da:dcmin>2.26</da:dcmin>
     <da:details>https://plugins.dotaddict.org/dc2/details/construction</da:details>
     <da:support>http://forum.dotclear.org/viewtopic.php?id=42875</da:support>
   </module>

icon.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="64px" height="64px" viewBox="0 0 36 36" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--twemoji" preserveAspectRatio="xMidYMid meet"><path fill="#FFCC4D" d="M36 15a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4V7a4 4 0 0 1 4-4h28a4 4 0 0 1 4 4v8z"></path><path d="M6 3H4a4 4 0 0 0-4 4v2l6-6zm6 0L0 15c0 1.36.682 2.558 1.72 3.28L17 3h-5zM7 19h5L28 3h-5zm16 0L35.892 6.108A3.995 3.995 0 0 0 33.64 3.36L18 19h5zm13-4v-3l-7 7h3a4 4 0 0 0 4-4z" fill="#292F33"></path><path fill="#99AAB5" d="M4 19h5v14H4zm23 0h5v14h-5z"></path></svg>

index.php

@@ -1,115 +0,0 @@
-<?php
-/**
- * @brief construction, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Osku and contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
-if (!defined('DC_CONTEXT_ADMIN')) {
-    return null;
-}
-
-dcPage::check(dcCore::app()->auth->makePermissions([
-    dcAuth::PERMISSION_ADMIN,
-]));
-
-$s = dcCore::app()->blog->settings->get(basename(__DIR__));
-
-if (!empty($_POST['saveconfig'])) {
-    try {
-        $allowed_ip = [];
-        foreach (explode("\n", $_POST['construction_allowed_ip']) as $ip) {
-            $allowed_ip[] = trim($ip);
-        }
-        $extra_urls = [];
-        foreach (explode(',', $_POST['construction_extra_urls']) as $url) {
-            $extra_urls[] = trim($url);
-        }
-
-        $s->put('flag', empty($_POST['construction_flag']) ? false : true);
-        $s->put('allowed_ip', json_encode($allowed_ip));
-        $s->put('title', $_POST['construction_title']);
-        $s->put('message', $_POST['construction_message']);
-        $s->put('extra_urls', json_encode($extra_urls));
-
-        dcCore::app()->blog->triggerBlog();
-
-        dcAdminNotices::addSuccessNotice(
-            __('Settings successfully updated.')
-        );
-
-        dcCore::app()->adminurl->redirect(
-            'admin.plugin.' . basename(__DIR__)
-        );
-    } catch (Exception $e) {
-        dcCore::app()->error->add($e->getMessage());
-    }
-}
-
-$nb_rows = count(json_decode($s->get('allowed_ip'), true));
-if ($nb_rows < 2) {
-    $nb_rows = 2;
-} elseif ($nb_rows > 10) {
-    $nb_rows = 10;
-}
-
-$editor = dcCore::app()->auth->getOption('editor');
-
-echo '
-<html><head><title>' . __('Construction') . '</title>' .
-dcPage::jsConfirmClose('opts-forms') .
-dcCore::app()->callBehavior('adminPostEditor', $editor['xhtml'], 'construction', ['#construction_message'], 'xhtml') .
-dcPage::jsModuleLoad(basename(__DIR__) . '/js/index.js') . '
-</head><body>' .
-
-dcPage::breadcrumb([
-    __('Plugins')      => '',
-    __('Construction') => '',
-]) .
-dcPage::notices() . '
-
-<div id="construction_options">
-<form method="post" action="' . dcCore::app()->adminurl->get('admin.plugin.' . basename(__DIR__)) . '">
-<div class="fieldset">
-<h4>' . __('Configuration') . '</h4>
-
-<p class="field">' .
-form::checkbox('construction_flag', 1, $s->get('flag')) . '
-<label class="classic" for="construction_flag">' . __('Plugin activation') . '</label>
-</p>
-
-<p><label for="construction_allowed_ip">' . __('Allowed IP:') . '</label> ' .
-form::textarea('construction_allowed_ip', 20, $nb_rows, html::escapeHTML(implode("\n", json_decode($s->get('allowed_ip'), true)))) .
-'</p>
-<p class="form-note">' . sprintf(__('Your IP is <strong>%s</strong> - the allowed IP can view the blog normally.'), (string) http::realIP()) . '</p>
-
-<p class="area"><label for="construction_extra_urls">' . __('Extra allowed URL types:') . '</label>' .
-form::field('construction_extra_urls', 20, 255, html::escapeHTML(implode(',', json_decode($s->get('extra_urls'), true))), 'maximal') .
-'</p>
-
-</div>
-<div class="fieldset">
-<h4>' . __('Presentation') . '</h4>
-<p class="area"><label for="construction_title">' . __('Title:') . '</label>' .
-form::field('construction_title', 20, 255, html::escapeHTML($s->get('title')), 'maximal') .
-'</p>
-
-<p class="area"><label for="construction_message">' . __('Message:') . '</label>' .
-form::textarea('construction_message', 40, 10, html::escapeHTML($s->get('message'))) .
-'</p>
-</div>
-<p>' .
-form::hidden(['p'], 'construction') .
-dcCore::app()->formNonce() . '
-<input type="submit" name="saveconfig" value="' . __('Save') . '" />
-</p>
-</form>
-</div>
-
-</body>
-</html>';

js/backend.js

@@ -3,9 +3,9 @@
 
 $(() => {
   if (typeof jsToolBar === 'function') {
-    $('#disclaimer_text').each(function () {
+    $('#construction_message').each(function () {
       const tbWidgetTextDisclaimer = new jsToolBar(this);
-      tbWidgetTextDisclaimer.context = 'disclaimer_text';
+      tbWidgetTextDisclaimer.context = 'construction_message';
       tbWidgetTextDisclaimer.draw('xhtml');
     });
   }

locales/fr/main.lang.php

@@ -9,14 +9,16 @@
 # DOT NOT MODIFY THIS FILE !
 #
 
-l10n::$locales['Construction']                                                                = 'Construction';
+use Dotclear\Helper\L10n;
-l10n::$locales['Work in progress']                                                            = 'Travaux en cours';
+
-l10n::$locales['<p>The blog is currently under construction.</p>']                            = '<p>Le blog est actuellement en construction.</p>';
+L10n::$locales['Construction']                                                                = 'Construction';
-l10n::$locales['Settings successfully updated.']                                              = 'Paramètres mis à jour.';
+L10n::$locales['Work in progress']                                                            = 'Travaux en cours';
-l10n::$locales['Configuration']                                                               = 'Configuration';
+L10n::$locales['<p>The blog is currently under construction.</p>']                            = '<p>Le blog est actuellement en construction.</p>';
-l10n::$locales['Allowed IP:']                                                                 = 'IP autorisées :';
+L10n::$locales['Settings successfully updated.']                                              = 'Paramètres mis à jour.';
-l10n::$locales['Your IP is <strong>%s</strong> - the allowed IP can view the blog normally.'] = 'Votre IP est <strong>%s</strong> - les IP autorisées peuvent visualiser le blog normalement.';
+L10n::$locales['Configuration']                                                               = 'Configuration';
-l10n::$locales['Extra allowed URL types:']                                                    = 'Autres types d\'URL autorisées :';
+L10n::$locales['Allowed IP:']                                                                 = 'IP autorisées :';
-l10n::$locales['Presentation']                                                                = 'Présentation';
+L10n::$locales['Your IP is <strong>%s</strong> - the allowed IP can view the blog normally.'] = 'Votre IP est <strong>%s</strong> - les IP autorisées peuvent visualiser le blog normalement.';
-l10n::$locales['Message:']                                                                    = 'Message :';
+L10n::$locales['Extra allowed URL types:']                                                    = 'Autres types d\'URL autorisées :';
-l10n::$locales['Place your blog maintenance']                                                 = 'Mettez votre blog en maintenance';
+L10n::$locales['Presentation']                                                                = 'Présentation';
+L10n::$locales['Message:']                                                                    = 'Message :';
+L10n::$locales['Place your blog maintenance']                                                 = 'Mettez votre blog en maintenance';

src/Backend.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use dcAdmin;
+use dcCore;
+use dcPage;
+use dcFavorites;
+use dcNsProcess;
+
+class Backend extends dcNsProcess
+{
+    public static function init(): bool
+    {
+        static::$init = defined('DC_CONTEXT_ADMIN')
+            && !is_null(dcCore::app()->auth) && !is_null(dcCore::app()->blog) // nullsafe PHP < 8.0
+            && dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
+                dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
+            ]), dcCore::app()->blog->id);
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        // nullsafe PHP < 8.0
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
+            return false;
+        }
+
+        dcCore::app()->menu[dcAdmin::MENU_PLUGINS]->addItem(
+            My::name(),
+            dcCore::app()->adminurl->get('admin.plugin.' . My::id()),
+            dcPage::getPF(My::id() . '/icon.svg'),
+            preg_match('/' . preg_quote(dcCore::app()->adminurl->get('admin.plugin.' . My::id())) . '(&.*)?$/', $_SERVER['REQUEST_URI']),
+            dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([dcCore::app()->auth::PERMISSION_ADMIN]), dcCore::app()->blog->id),
+            dcCore::app()->blog->settings->get(My::id())->get('flag') ? 'construction-blog' : ''
+        );
+
+        dcCore::app()->addBehaviors([
+            'adminPageHTMLHead' => function (): void {
+                // nullsafe PHP < 8.0
+                if (is_null(dcCore::app()->blog)) {
+                    return;
+                }
+                if (dcCore::app()->blog->settings->get(My::id())->get('flag')) {
+                    echo dcPage::cssModuleLoad(My::id() . '/css/backend.css');
+                }
+            },
+            'adminDashboardFavoritesV2' => function (dcFavorites $favs): void {
+                // nullsafe PHP < 8.0
+                if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->adminurl)) {
+                    return;
+                }
+                $favs->register(My::id(), [
+                    'title'       => My::name(),
+                    'url'         => dcCore::app()->adminurl->get('admin.plugin.' . My::id()),
+                    'small-icon'  => dcPage::getPF(My::id() . '/icon.svg'),
+                    'large-icon'  => dcPage::getPF(My::id() . '/icon.svg'),
+                    'permissions' => dcCore::app()->auth->makePermissions([dcCore::app()->auth::PERMISSION_ADMIN]),
+                ]);
+            },
+        ]);
+
+        return true;
+    }
+}

src/Frontend.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use ArrayObject;
+use dcCore;
+use dcNsProcess;
+use Dotclear\Helper\Network\Http;
+use Exception;
+
+class Frontend extends dcNsProcess
+{
+    public static function init(): bool
+    {
+        static::$init = defined('DC_RC_PATH');
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        dcCore::app()->addBehavior('publicBeforeDocument', function (): void {
+            // nullsafe PHP < 8.0
+            if (is_null(dcCore::app()->blog)) {
+                return;
+            }
+
+            if (!dcCore::app()->blog->settings->get(My::id())->get('flag')) {
+                return;
+            }
+
+            $tplset = dcCore::app()->themes->moduleInfo(dcCore::app()->blog->settings->get('system')->get('theme'), 'tplset');
+            if (!empty($tplset) && is_dir(implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]))) {
+                dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]));
+            } else {
+                dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', DC_DEFAULT_TPLSET]));
+            }
+
+            $all_allowed_ip = json_decode(dcCore::app()->blog->settings->get(My::id())->get('allowed_ip'), true);
+            if (!is_array($all_allowed_ip)) {
+                $all_allowed_ip = [];
+            }
+            $extra_urls = json_decode(dcCore::app()->blog->settings->get(My::id())->get('extra_urls'), true);
+            if (!in_array(Http::realIP(), $all_allowed_ip)) {
+                dcCore::app()->url->registerDefault(function (?string $args): void {
+                    dcCore::app()->url->type = 'default';
+
+                    throw new Exception('Blog under construction', 503);
+                });
+                dcCore::app()->url->registerError(function (?string $args, ?string $type, Exception $e): void {
+                    // nullsafe PHP < 8.0
+                    if (is_null(dcCore::app()->ctx)) {
+                        return;
+                    }
+
+                    header('Content-Type: text/html; charset=UTF-8');
+                    Http::head(503, 'Service Unavailable');
+                    dcCore::app()->url->type = '503';
+                    dcCore::app()->ctx->__set('current_tpl', '503.html');
+                    dcCore::app()->ctx->__set('content_type', 'text/html');
+
+                    echo dcCore::app()->tpl->getData(dcCore::app()->ctx->__get('current_tpl'));
+
+                    # --BEHAVIOR-- publicAfterDocument
+                    dcCore::app()->callBehavior('publicAfterDocumentV2');
+                    exit;
+                });
+
+                foreach (dcCore::app()->url->getTypes() as $k => $v) {
+                    if (($k != 'contactme') && !in_array($k, $extra_urls)) {
+                        dcCore::app()->url->register($k, $v['url'], $v['representation'], function () {
+                            throw new Exception('Blog under construction', 503);
+                        });
+                    }
+                }
+            }
+        });
+
+        dcCore::app()->tpl->addValue('ConstructionMessage', function (ArrayObject $attr): string {
+            return '<?php echo ' . sprintf(
+                dcCore::app()->tpl->getFilters($attr),
+                'dcCore::app()->blog->settings->get("' . My::id() . '")->get("message")'
+            ) . '; ?>';
+        });
+        dcCore::app()->tpl->addValue('ConstructionTitle', function (ArrayObject $attr): string {
+            return '<?php echo ' . sprintf(
+                dcCore::app()->tpl->getFilters($attr),
+                'dcCore::app()->blog->settings->get("' . My::id() . '")->get("title")'
+            ) . '; ?>';
+        });
+
+        return true;
+    }
+}

src/Install.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use dcCore;
+use dcNsProcess;
+use Exception;
+
+class Install extends dcNsProcess
+{
+    public static function init(): bool
+    {
+        static::$init = defined('DC_CONTEXT_ADMIN')
+            && dcCore::app()->newVersion(My::id(), dcCore::app()->plugins->moduleInfo(My::id(), 'version'));
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        // nullsafe PHP < 8.0
+        if (is_null(dcCore::app()->blog)) {
+            return false;
+        }
+
+        try {
+            $s = dcCore::app()->blog->settings->get(My::id());
+
+            $s->put(
+                'flag',
+                false,
+                'boolean',
+                'Construction blog flag',
+                false,
+                true
+            );
+
+            $s->put(
+                'allowed_ip',
+                json_encode(['127.0.0.1']),
+                'string',
+                'Construction blog allowed ip',
+                false,
+                true
+            );
+
+            $s->put(
+                'title',
+                __('Work in progress'),
+                'string',
+                'Construction blog title',
+                false,
+                true
+            );
+
+            $s->put(
+                'message',
+                __('<p>The blog is currently under construction.</p>'),
+                'string',
+                'Construction blog message',
+                false,
+                true
+            );
+
+            $s->put(
+                'extra_urls',
+                json_encode([]),
+                'string',
+                'Construction blog message',
+                false,
+                true
+            );
+
+            return true;
+        } catch (Exception $e) {
+            dcCore::app()->error->add($e->getMessage());
+        }
+
+        return true;
+    }
+}

src/Manage.php

@@ -0,0 +1,171 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use dcAuth;
+use dcCore;
+use dcNsProcess;
+use dcPage;
+use Dotclear\Helper\Html\Form\{
+    Checkbox,
+    Div,
+    Form,
+    Hidden,
+    Input,
+    Label,
+    Note,
+    Para,
+    Submit,
+    Text,
+    Textarea
+};
+use Dotclear\Helper\Html\Html;
+use Dotclear\Helper\Network\Http;
+use Exception;
+
+class Manage extends dcNsProcess
+{
+    public static function init(): bool
+    {
+        static::$init = defined('DC_CONTEXT_ADMIN')
+            && !is_null(dcCore::app()->auth) && !is_null(dcCore::app()->blog) // nullsafe PHP < 8.0
+            && dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
+                dcAuth::PERMISSION_CONTENT_ADMIN,
+            ]), dcCore::app()->blog->id);
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        // nullsafe PHP < 8.0
+        if (is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
+            return false;
+        }
+
+        $s = dcCore::app()->blog->settings->get(My::id());
+
+        if (!empty($_POST['saveconfig'])) {
+            try {
+                $allowed_ip = [];
+                foreach (explode("\n", $_POST['construction_allowed_ip']) as $ip) {
+                    $allowed_ip[] = trim($ip);
+                }
+                $extra_urls = [];
+                foreach (explode(',', $_POST['construction_extra_urls']) as $url) {
+                    $extra_urls[] = trim($url);
+                }
+
+                $s->put('flag', !empty($_POST['construction_flag']));
+                $s->put('allowed_ip', json_encode($allowed_ip));
+                $s->put('title', $_POST['construction_title']);
+                $s->put('message', $_POST['construction_message']);
+                $s->put('extra_urls', json_encode($extra_urls));
+
+                dcCore::app()->blog->triggerBlog();
+
+                dcPage::addSuccessNotice(
+                    __('Settings successfully updated.')
+                );
+
+                dcCore::app()->adminurl->redirect(
+                    'admin.plugin.' . My::id()
+                );
+            } catch (Exception $e) {
+                dcCore::app()->error->add($e->getMessage());
+            }
+        }
+
+        return true;
+    }
+
+    public static function render(): void
+    {
+        if (!static::$init) {
+            return;
+        }
+
+        // nullsafe PHP < 8.0
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
+            return;
+        }
+
+        $s       = dcCore::app()->blog->settings->get(My::id());
+        $editor  = dcCore::app()->auth->getOption('editor');
+        $nb_rows = count(json_decode($s->get('allowed_ip'), true));
+        if ($nb_rows < 2) {
+            $nb_rows = 2;
+        } elseif ($nb_rows > 10) {
+            $nb_rows = 10;
+        }
+
+        dcPage::openModule(
+            My::name(),
+            dcPage::jsConfirmClose('opts-forms') .
+            dcCore::app()->callBehavior('adminPostEditor', $editor['xhtml'], 'construction', ['#construction_message'], 'xhtml') .
+            dcPage::jsModuleLoad(My::id() . '/js/backend.js')
+        );
+
+        echo
+        dcPage::breadcrumb([
+            __('Plugins') => '',
+            My::name()    => '',
+        ]) .
+        dcPage::notices() .
+
+        (new Div())->id('construction_options')->items([
+            (new Form(My::id() . 'form'))->method('post')->action(dcCore::app()->adminurl->get('admin.plugin.' . My::id()))->fields([
+                (new Div())->class('fieldset')->items([
+                    (new Text('h4', __('Configuration'))),
+                    (new Para())->class('filed')->items([
+                        (new Checkbox('construction_flag', (bool) $s->get('flag')))->value(1),
+                        (new Label(__('Plugin activation'), Label::OUTSIDE_LABEL_AFTER))->for('construction_flag')->class('classic'),
+                    ]),
+                    (new Para())->items([
+                        (new Label(__('Allowed IP:'), Label::OUTSIDE_LABEL_BEFORE))->for('construction_allowed_ip'),
+                        (new Textarea('construction_allowed_ip', Html::escapeHTML(implode("\n", json_decode($s->get('allowed_ip'), true)))))->cols(20)->rows($nb_rows),
+                    ]),
+                    (new Note())->class('form-note')->text(sprintf(__('Your IP is <strong>%s</strong> - the allowed IP can view the blog normally.'), (string) Http::realIP())),
+                    (new Para())->class('area')->items([
+                        (new Label(__('Extra allowed URL types:'), Label::OUTSIDE_LABEL_BEFORE))->for('construction_extra_urls'),
+                        (new Input('construction_extra_urls'))->size(20)->maxlenght(255)->class('maximal')->value(Html::escapeHTML(implode(',', json_decode($s->get('extra_urls'), true)))),
+                    ]),
+                ]),
+                (new Div())->class('fieldset')->items([
+                    (new Text('h4', __('Presentation'))),
+                    (new Para())->class('area')->items([
+                        (new Label(__('Title:'), Label::OUTSIDE_LABEL_BEFORE))->for('construction_title'),
+                        (new Input('construction_title'))->size(20)->maxlenght(255)->class('maximal')->value(Html::escapeHTML($s->get('title'))),
+                    ]),
+                    (new Para())->class('area')->items([
+                        (new Label(__('Message:'), Label::OUTSIDE_LABEL_BEFORE))->for('construction_message'),
+                        (new Textarea('construction_message', Html::escapeHTML($s->get('message'))))->cols(40)->rows(10),
+                    ]),
+                ]),
+                (new Para())->items([
+                    dcCore::app()->formNonce(false),
+                    (new Hidden(['p'], 'construction')),
+                    (new Submit(['saveconfig']))->value(__('Save')),
+                ]),
+            ]),
+        ])->render();
+
+        dcPage::closeModule();
+    }
+}

src/My.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use dcCore;
+
+/**
+ * This module definitions.
+ */
+class My
+{
+    /**
+     * This module id.
+     */
+    public static function id(): string
+    {
+        return basename(dirname(__DIR__));
+    }
+
+    /**
+     * This module name.
+     */
+    public static function name(): string
+    {
+        $name = dcCore::app()->plugins->moduleInfo(self::id(), 'name');
+
+        return __(is_string($name) ? $name : self::id());
+    }
+
+    /**
+     * This module path.
+     */
+    public static function path(): string
+    {
+        return dirname(__DIR__);
+    }
+}

src/Uninstall.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * @brief construction, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku and contributors
+ *
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\construction;
+
+use dcCore;
+use dcNsProcess;
+use Dotclear\Plugin\Uninstaller\Uninstaller;
+
+class Uninstall extends dcNsProcess
+{
+    public static function init(): bool
+    {
+        static::$init = defined('DC_CONTEXT_ADMIN');
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init || !dcCore::app()->plugins->moduleExists('Uninstaller')) {
+            return false;
+        }
+
+        Uninstaller::instance()
+            ->addUserAction(
+                'settings',
+                'delete_all',
+                My::id()
+            )
+            ->addUserAction(
+                'plugins',
+                'delete',
+                My::id()
+            )
+            ->addUserAction(
+                'versions',
+                'delete',
+                My::id()
+            )
+            ->addDirectAction(
+                'settings',
+                'delete_all',
+                My::id()
+            )
+            ->addDirectAction(
+                'plugins',
+                'delete',
+                My::id()
+            )
+            ->addDirectAction(
+                'versions',
+                'delete',
+                My::id()
+            )
+        ;
+
+        // no custom action
+        return false;
+    }
+}