172 lines
4 KiB
Text
172 lines
4 KiB
Text
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#!@php_bin@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Console highlighter class generator
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category Text
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* @package Text_Highlighter
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* @author Andrey Demenev <demenev@gmail.com>
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* @copyright 2004 Andrey Demenev
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* @license http://www.php.net/license/3_0.txt PHP License
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* @version CVS: $Id$
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* @link http://pear.php.net/package/Text_Highlighter
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*/
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require_once 'Text/Highlighter/Generator.php';
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require_once 'Console/Getopt.php';
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$options = Console_Getopt::getopt($argv, 'x:p:d:h', array('xml=', 'php=','dir=', 'help'));
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if (PEAR::isError($options)) {
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$message = str_replace('Console_Getopt: ','',$options->message);
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usage($message);
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}
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$source = array();
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$dest = array();
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$dir = '';
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$expectp = false;
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$expectx = false;
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$unexpectedx = false;
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$unexpectedp = false;
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$si = $di = 0;
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foreach ($options[0] as $option) {
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switch ($option[0]) {
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case 'x':
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case '--xml':
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$source[$si] = $option[1];
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if ($si) {
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$di++;
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}
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$si++;
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if ($expectp) {
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$unexpectedx = true;
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}
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$expectp = true;
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$expectx = false;
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break;
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case 'p':
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case '--php':
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if ($expectx) {
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$unexpectedp = true;
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}
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$dest[$di] = $option[1];
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$expectp = false;
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$expectx = true;
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break;
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case 'd':
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case '--dir':
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$dir = $option[1];
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break;
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case 'h':
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case '--help':
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usage();
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break;
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}
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}
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if ($unexpectedx && !$dir) {
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usage('Unexpected -x or --xml', STDERR);
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}
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if ($unexpectedp) {
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usage('Unexpected -p or --php', STDERR);
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}
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$nsource = count($source);
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$ndest = count($dest);
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if (!$nsource && !$ndest) {
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$source[]='php://stdin';
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if (!$dir) {
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$dest[]='php://stdout';
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} else {
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$dest[] = null;
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}
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} elseif ($expectp && !$dir && $nsource > 1) {
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usage('-x or --xml without following -p or --php', STDERR);
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} elseif ($nsource == 1 && !$ndest && !$dir) {
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$dest[]='php://stdout';
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}
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if ($dir && substr($dir,-1)!='/' && substr($dir,-1)!=='\\' ) {
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$dir .= DIRECTORY_SEPARATOR;
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}
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foreach ($source as $i => $xmlfile)
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{
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$gen = new Text_Highlighter_Generator;
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$gen->setInputFile($xmlfile);
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if ($gen->hasErrors()) {
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break;
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}
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$gen->generate();
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if ($gen->hasErrors()) {
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break;
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}
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if (isset($dest[$i])) {
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$phpfile = $dest[$i];
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} else {
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$phpfile = $dir . $gen->language . '.php';
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}
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$gen->saveCode($phpfile);
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if ($gen->hasErrors()) {
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break;
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}
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}
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if ($gen->hasErrors()) {
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$errors = $gen->getErrors();
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foreach ($errors as $error) {
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fwrite (STDERR, $error . "\n");
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}
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exit(1);
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}
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function usage($message='', $file=STDOUT)
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{
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$code = 0;
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if ($message) {
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$message .= "\n\n";
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$code = 1;
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}
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$message .= <<<MSG
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Generates a highlighter class from XML source
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Usage:
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generate options
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Options:
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-x filename, --xml=filename
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source XML file. Multiple input files can be specified, in which
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case each -x option must be followed by -p unless -d is specified
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Defaults to stdin
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-p filename, --php=filename
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destination PHP file. Defaults to stdout. If specied multiple times,
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each -p must follow -x
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-d dirname, --dir=dirname
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Default destination directory. File names will be taken from XML input
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("lang" attribute of <highlight> tag)
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-h, --help
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This help
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MSG;
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fwrite ($file, $message);
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exit($code);
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}
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?>
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