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Diffstat (limited to 'libraries/classes/ThemeGenerator.php')
| -rw-r--r-- | libraries/classes/ThemeGenerator.php | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/libraries/classes/ThemeGenerator.php b/libraries/classes/ThemeGenerator.php new file mode 100644 index 0000000000..c49dca25fe --- /dev/null +++ b/libraries/classes/ThemeGenerator.php @@ -0,0 +1,170 @@ +<?php +/* vim: set expandtab sw=4 ts=4 sts=4: */ +/** + * Holds the PhpMyAdmin\ThemeGenerator class + * + * @package PhpMyAdmin + */ +declare(strict_types=1); + +namespace PhpMyAdmin; + +use PhpMyAdmin\Message; +use PhpMyAdmin\Sanitize; +use PhpMyAdmin\Template; +use PhpMyAdmin\ThemeGenerator\Common; +use PhpMyAdmin\ThemeGenerator\Layout; +use PhpMyAdmin\ThemeGenerator\Navigation; + +/** + * Set of functions for Automated Theme Generator in phpMyAdmin + * + * @package PhpMyAdmin + */ +class ThemeGenerator +{ + protected $template; + + /** + * Constructor + */ + public function __construct() + { + $this->template = new Template(); + } + + /** + * Colour Picker HTML file + * + * @return string HTML for the color picker tool + */ + public function colorPicker() + { + $output = $this->template->render('theme_generator/color_picker'); + return $output; + } + + /** + * File creation form + * + * @return string HTML for the form submission + */ + public function form() + { + $output = $this->template->render('theme_generator/form'); + return $output; + } + + /** + * Preview panel for Table + * + * @return string HTML for the preview panels + */ + public function tablePreview() + { + $output = $this->template->render('theme_generator/table_preview'); + return $output; + } + + /** + * Preview panel for Groups + * + * @return string HTML for the preview panels + */ + public function groupPreview() + { + $output = $this->template->render('theme_generator/group_preview'); + return $output; + } + + /** + * Creates file structure + * + * @param array $post POST form data + * + * @return array $out generated file data + */ + public function createFileStructure(array $post) + { + $out = array(); + $nav = new Navigation(); + $layout = new Layout(); + $common = new Common(); + $post['theme_name'] = Sanitize::sanitizeFilename($post['theme_name'], true); + $name = $post['theme_name']; + if (!is_dir("themes/" . $name)) { + @mkdir("themes/" . $name); + @mkdir("themes/" . $name . "/css"); + } + if (is_dir("themes/" . $name)) { + $out['json'] = $this->createJsonFile($post); + $common->createCommonFile($name); + $out['layout'] = $layout->createLayoutFile($post); + $nav->createNavigationFile($name); + } + return $out; + } + + /** + * Checks whether the theme directory is writable + * + * @return null + */ + public function testWritableThemeDirectory() + { + clearstatcache(); + if (! is_writable('themes')) { + trigger_error(__("The 'themes' directory is not writable by the webserver process. You must change permissions for the theme generator to be able to write the generated theme."), E_USER_WARNING); + } + return; + } + + /** + * Creates theme.json + * + * @param array $post POST data + * + * @return string $txt JSON file data + */ + public function createJsonFile($post) + { + $name = $post['theme_name']; + $file = fopen("themes/" . $name . "/theme.json", "w"); + $txt = '{'; + $txt .= '"name": "' . $name . '",'; + if ($post['version'] != "") { + $txt .= '"version": "' . $post['version'] . '",'; + } else { + $txt .= '"version": "5.0",'; + } + if ($post['description'] != "") { + $txt .= '"description": "' . $post['description'] . '",'; + } else { + $txt .= '"description": "Theme Generated by Automated Theme Generator",'; + } + if ($post['author'] != "") { + $txt .= '"author": "' . $post['author'] . '",'; + } else { + $txt .= '"author": "",'; + } + if ($post['url'] != "") { + $txt .= '"url": "' . $post['url'] . '",'; + } else { + $txt .= '"url": "https://www.phpmyadmin.net/",'; + } + $version = str_split(PMA_VERSION); + $trimmed_version = array_slice($version, 0, 3); + $txt .= '"supports": ["' . implode($trimmed_version) . '"]'; + $txt .= '}'; + // Check if the file is writable as this condition would only occur if files are overwritten. + if ($file) { + fwrite($file, $txt); + fclose($file); + return $txt; + } else { + trigger_error(__("The theme.json file is not writable by the webserver process. You must change permissions for the theme generator to be able to write the generated theme."), E_USER_ERROR); + return; + } + } +} + |