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<?php |
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/** |
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* @copyright (c) 2017 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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*/ |
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namespace blitze\sitemaker\services\filemanager; |
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class settings |
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{ |
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/** @var \phpbb\filesystem\filesystem */ |
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protected $filesystem; |
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/** @var string */ |
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protected $config_path; |
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/** @var string phpEx */ |
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protected $php_ext; |
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/** @var string */ |
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protected $config_template; |
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/** @var string */ |
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protected $config_version = '3.2.0'; |
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/** @var string */ |
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protected $error = ''; |
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/** @var array */ |
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protected $filemanager_prop_types = [ |
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'image_max_width' => 'integer', |
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'image_max_height' => 'integer', |
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'image_max_mode' => 'string', |
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'image_resizing' => 'boolean', |
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'image_resizing_width' => 'integer', |
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'image_resizing_height' => 'integer', |
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'image_resizing_mode' => 'string', |
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'image_watermark' => 'string', |
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'image_watermark_position' => 'string', |
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'image_watermark_padding' => 'integer', |
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]; |
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/** |
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* Constructor. |
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* |
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* @param \phpbb\filesystem\filesystem $filesystem File system |
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* @param string $config_path Filemanager config path |
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* @param string $php_ext phpEx |
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*/ |
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public function __construct(\phpbb\filesystem\filesystem $filesystem, $config_path, $php_ext) |
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{ |
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$this->filesystem = $filesystem; |
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$this->config_path = $config_path; |
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$this->php_ext = $php_ext; |
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$this->config_template = __DIR__.'/default.config'; |
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} |
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/** |
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* @param bool $check_file |
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* |
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* @return array |
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*/ |
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public function get_settings($check_file = true) |
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{ |
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if (!$this->config_is_writable()) |
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{ |
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return $this->error; |
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} |
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$config_file = $this->get_config_file(); |
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if ($check_file) |
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{ |
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$this->ensure_config_is_ready(); |
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} |
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return include $config_file; |
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} |
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/** |
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* @return string |
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*/ |
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public function get_error() |
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{ |
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return $this->error; |
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} |
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/** |
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* @param string $file |
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*/ |
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public function set_config_template($file) |
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{ |
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$this->config_template = $file; |
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} |
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/** |
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* @return void |
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*/ |
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public function ensure_config_is_ready() |
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{ |
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$config_file = $this->get_config_file(); |
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$test_line = file($config_file)[1]; |
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if (false === strpos($test_line, 'Sitemaker '.$this->config_version)) |
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{ |
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$curr_settings = []; |
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// we are already using sitemaker config but it is out of date |
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if (strpos($test_line, 'Sitemaker')) |
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{ |
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$curr_settings = $this->get_settings(false); |
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$curr_settings = array_intersect_key($curr_settings, $this->filemanager_prop_types); |
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} |
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// $this->filesystem->remove($config_file); |
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$this->save($curr_settings); |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function config_is_writable() |
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{ |
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if (!$this->is_installed()) |
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{ |
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$this->error = 'FILEMANAGER_NO_EXIST'; |
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return false; |
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} |
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if (!$this->filesystem->is_writable($this->get_config_file())) |
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{ |
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$this->error = 'FILEMANAGER_NOT_WRITABLE'; |
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return false; |
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} |
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return true; |
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} |
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public function save(array $settings) |
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{ |
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$config_file = $this->get_config_file(); |
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$config_str = file_get_contents($config_file); |
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foreach ($settings as $prop => $value) |
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{ |
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$this->type_cast_config_value($prop, $value); |
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$config_str = preg_replace("/\\s'{$prop}'(\\s+)=>\\s+(.*?),/i", " '{$prop}'$1=> {$value},", $config_str); |
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} |
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$this->filesystem->dump_file(realpath($config_file), $config_str); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function is_installed() |
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{ |
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return $this->filesystem->exists($this->config_path); |
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} |
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/** |
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* @return string |
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*/ |
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protected function get_config_file() |
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{ |
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$config_file = $this->config_path.'config.'.$this->php_ext; |
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if (!$this->filesystem->exists($config_file)) |
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{ |
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$this->filesystem->copy($this->config_template, $config_file, true); |
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} |
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return $config_file; |
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} |
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/** |
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* @param string $prop |
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* @param mixed $value |
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*/ |
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protected function type_cast_config_value($prop, &$value) |
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{ |
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$type = $this->filemanager_prop_types[$prop]; |
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settype($value, $type); |
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switch ($type) |
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{ |
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case 'boolean': |
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$value = ($value) ? 'true' : 'false'; |
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break; |
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case 'string': |
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$value = "'{$value}'"; |
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break; |
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} |
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} |
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} |
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