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81 lines
1.6 KiB
81 lines
1.6 KiB
<?php
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/**
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* Write data to file. Default to UTF8 encoding.
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*
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* @copyright (c) 2012 University of Geneva
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* @license GNU General Public License - http://www.gnu.org/copyleft/gpl.html
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* @author Laurent Opprecht <laurent@opprecht.info>
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*/
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class FileWriter
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{
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/**
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*
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* @param string $path
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* @param Converter $converter
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* @return FileWriter
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*/
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static function create($path, $converter = null)
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{
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return new self($path, $converter);
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}
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const EOL = "\n";
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protected $path = '';
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protected $handle = null;
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protected $converter = null;
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/**
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*
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* @param string $path
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* @param Encoding $encoding
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*/
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function __construct($path, $converter = null)
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{
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$this->path = $path;
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$this->converter = $converter ? $converter : Encoding::utf8()->encoder();
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}
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/**
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*
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* @return Converter
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*/
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function get_converter()
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{
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return $this->converter;
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}
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protected function handle()
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{
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if (is_null($this->handle)) {
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$this->handle = fopen($this->path, 'a+');
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}
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return $this->handle;
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}
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function write($text)
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{
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fwrite($this->handle(), $this->convert($text));
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}
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function writeln($text)
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{
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fwrite($this->handle(), $this->convert($text) . self::EOL);
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}
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function close()
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{
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if (is_resource($this->handle)) {
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fclose($this->handle);
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}
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$this->handle = null;
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}
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protected function convert($text)
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{
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return $this->converter->convert($text);
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}
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} |