113 lines
2.9 KiB
PHP
113 lines
2.9 KiB
PHP
<?php
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/**
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* @brief dcLatestVersions, 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, Pierre Van Glabeke
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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\dcLatestVersions;
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use dcCore;
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use dcUpdate;
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use Dotclear\Helper\Html\Html;
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use Dotclear\Plugin\widgets\WidgetsStack;
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use Dotclear\Plugin\widgets\WidgetsElement;
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class Widgets
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{
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public static function initWidgets(WidgetsStack $w): void
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{
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$w
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->create(
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'dclatestversionswidget',
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My::name(),
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[self::class, 'parseWidget'],
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null,
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__('Show the latest available versions of Dotclear')
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)
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->addTitle(
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My::name()
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)
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->setting(
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'text',
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__('Text (%r = release, %v = version, %u = url):'),
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__('<strong>%r: </strong> <a href="%u" title="Download Dotclear %v">%v</a>'),
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'text'
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)
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->addHomeOnly()
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->addContentOnly()
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->addClass()
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->addOffline();
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}
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public static function parseWidget(WidgetsElement $w): string
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{
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if ($w->offline || !$w->checkHomeOnly(dcCore::app()->url->type) || $w->text == '') {
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return '';
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}
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// nullsafe PHP < 8.0
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if (is_null(dcCore::app()->blog)) {
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return '';
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}
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# Builds to check
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$builds = explode(',', (string) dcCore::app()->blog->settings->get(My::id())->get('builds'));
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if (empty($builds[0])) {
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return '';
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}
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$li = [];
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foreach ($builds as $build) {
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$build = strtolower(trim($build));
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if (empty($build)) {
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continue;
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}
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$updater = new dcUpdate(
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DC_UPDATE_URL,
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'dotclear',
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$build,
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DC_TPL_CACHE . '/versions'
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);
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if (false === $updater->check('0')) {
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continue;
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}
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$li[] = sprintf('<li>%s</li>', str_replace(
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[
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'%r',
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'%v',
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'%u',
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],
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[
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$build,
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$updater->getVersion(),
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$updater->getFileURL(),
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],
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$w->text
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));
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}
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if (empty($li)) {
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return '';
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}
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# Display
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return $w->renderDiv(
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(bool) $w->content_only,
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'dclatestversionswidget ' . $w->class,
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'',
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($w->title ? $w->renderTitle(Html::escapeHTML($w->title)) : '') . sprintf('<ul>%s</ul>', implode('', $li))
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);
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}
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}
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