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-<?php
-/*************************************************************************************
- * cssgen.php
- * ----------
- * Author: Nigel McNie (nigel@geshi.org)
- * Copyright: (c) 2004 Nigel McNie
- * Release Version: 1.0.8.6
- * Date Started: 2004/05/20
- *
- * Application to generate custom CSS files for GeSHi (based on an idea by Andreas
- * Gohr)
- *
- *************************************************************************************
- *
- * This file is part of GeSHi.
- *
- * GeSHi is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GeSHi is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GeSHi; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- ************************************************************************************/
-
-set_magic_quotes_runtime(0);
-//
-// Functions
-//
-
-function make_header ( $title )
-{
- echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
- <title>GeSHi CSS Generator :: ' . $title . ' </title>
- <style type="text/css" media="screen">
- <!--
- html {
- font-family: Verdana, Arial, sans-serif;
- font-size: 80%;
- background-color: #d0d0d0;
- }
- body {
- margin: 10px;
- padding: 5px;
- border: 1px solid #f0f0f0;
- background-color: #f6f6f6;
- }
- h1 {
- border-bottom: 2px solid #e0e0e0;
- font-weight: normal;
- font-size: 150%;
- color: #c0c0c0;
- }
- input, textarea {
- border: 1px solid #d0d0d0;
- }
- th {
- text-align: right;
- font-weight: normal;
- }
- pre {
- font-size: 110%;
- color: #202020;
- }
- #footer {
- color: #b0b0b0;
- text-align: center;
- font-size: 90%;
- margin: 0 auto;
- border-top: 1px solid #e0e0e0;
- }
- #footer a {
- color: #c0c0c0;
- }
- -->
- </style>
- <script type="text/javascript">
- function select (state)
- {
- var cboxes = document.getElementsByTagName(\'input\');
- for (var i = 0; i < cboxes.length; i++) {
- if (cboxes[i].type == "checkbox") {
- if (state == "true") {
- cboxes[i].checked = true;
- } else if (state == "false") {
- cboxes[i].checked = false;
- } else if (state == "invert") {
- cboxes[i].checked = !cboxes[i].checked;
- }
- }
- }
- }
- </script>
-</head>
-<body>
-<h1>' . $title . '</h1>
-';
-}
-
-function make_footer ()
-{
- echo '<div id="footer"><a href="http://qbnz.com/highlighter/">GeSHi</a> &copy; Nigel McNie, 2004, released under the GPL</div></body>
-</html>';
-}
-
-
-function get_var ( $var_name )
-{
- if ( isset($_GET[$var_name]) )
- {
- return str_replace("\'", "'", $_GET[$var_name]);
- }
- elseif ( isset($_POST[$var_name]) )
- {
- return str_replace("\'", "'", $_POST[$var_name]);
- }
- return null;
-}
-
-
-
-//
-// Unset everything
-//
-foreach ( $_REQUEST as $var )
-{
- unset($$var);
-}
-foreach ( array(
- '_POST' => 'HTTP_POST_VARS',
- '_GET' => 'HTTP_GET_VARS',
- '_COOKIE' => 'HTTP_COOKIE_VARS',
- '_SERVER' => 'HTTP_SERVER_VARS',
- '_ENV' => 'HTTP_ENV_VARS',
- '_FILES' => 'HTTP_POST_FILES') as $array => $other )
-{
- if ( !isset($$array) )
- {
- $$array = $$other;
- }
- unset($$other);
-}
-
-
-// Get what step we're up to
-$step = get_var('step');
-
-if ( !$step || $step == 1 )
-{
- $errors = 0;
- make_header('Step 1');
- echo "Welcome to the GeSHi CSS generator.<br /><pre>Searching for GeSHi... ";
-
- // Find GeSHi
- $geshi_path = get_var('geshi-path');
- $geshi_lang_path = get_var('geshi-lang-path');
-
- if ( !$geshi_path )
- {
- $geshi_path = '../geshi.php';
- }
- if ( !$geshi_lang_path )
- {
- $geshi_lang_path = '../geshi/';
- }
-
-
- if ( is_file($geshi_path) && is_readable($geshi_path) )
- {
- // Get file contents and see if GeSHi is in here
- $file = @file($geshi_path);
- $contents = '';
- foreach ( $file as $line )
- {
- $contents .= $line;
- }
- if ( strpos($contents, '<?php
-/**
- * GeSHi - Generic Syntax Highlighter') !== false )
- {
- echo '<span style="color: green;">Found at ' . realpath($geshi_path) . '</span>';
- }
- else
- {
- ++$errors;
- $no_geshi_dot_php_error = true;
- echo '<span style="color: red;">Not found</span>';
- }
- }
- else
- {
- ++$errors;
- $no_geshi_dot_php_error = true;
- echo '<span style="color: red;">Not found</span>';
- }
-
- // Find language files
- echo "\nSearching for language files... ";
- if ( is_readable($geshi_lang_path . 'css-gen.cfg') )
- {
-
- echo '<span style="color: green;">Found at ' . realpath($geshi_lang_path) . '</span>';
- }
- else
- {
- ++$errors;
- $no_lang_dir_error = true;
- echo '<span style="color: red;">Not found</span>';
- }
- echo "</pre>\n";
-
- if ( $errors > 0 )
- {
- // We're gonna have to ask for the paths...
- echo 'Unfortunately CSSGen could not detect the following paths. Please input them and press &quot;submit&quot; to try again.';
- echo "
-<form action=\"cssgen.php\" method=\"post\">";
- if ( $no_geshi_dot_php_error )
- {
- echo "
-<br />geshi.php: <input type=\"text\" name=\"geshi-path\" value=\"" . realpath('../geshi.php') . "\" size=\"50\" />";
- }
- else
- {
- echo '<input type="hidden" name="geshi-path" value="' . htmlspecialchars($geshi_path) . '" />';
- }
- if ( $no_lang_dir_error )
- {
- echo "
-<br />language files directory: <input type=\"text\" name=\"geshi-lang-path\" value=\"" . realpath('../geshi/') . "/\" size=\"50\" /> (should have a trailing slash)";
- }
- else
- {
- echo '<input type="hidden" name="geshi-lang-path" value="' . $geshi_lang_path . '" />';
- }
-
- echo "
-<br /><input type=\"submit\" value=\"Search\" /></form>";
- }
- else
- {
- // no errors - echo continue form
- echo 'Everything seems to be detected successfully. Use the button to continue.
-<br /><br /><form action="cssgen.php?step=2" method="post">
-<input type="hidden" name="geshi-path" value="' . realpath($geshi_path) . '" /><input type="hidden" name="geshi-lang-path" value="' . realpath($geshi_lang_path) . '" />
-<input type="submit" value="Step 2" />';
- }
-
- make_footer();
-}
-// Step 2
-elseif ( $step == 2 )
-{
- make_header('Step 2');
-
- $geshi_path = get_var('geshi-path');
- $geshi_lang_path = get_var('geshi-lang-path');
-
- $dh = opendir($geshi_lang_path);
- $lang_files = array();
- $file = readdir($dh);
- while ( $file !== false )
- {
- if ( $file == '.' || $file == '..' || $file == 'CVS' || $file == 'css-gen.cfg' )
- {
- $file = readdir($dh);
- continue;
- }
- $lang_files[] = $file;
- $file = readdir($dh);
- }
- closedir($dh);
- sort($lang_files);
-
- // Now installed languages are in $lang_files
-
- echo '<form action="cssgen.php?step=3" method="post" id="step2">
-What languages are you wanting to make this stylesheet for?<br /><br />
-Detected languages:<br />';
-
- foreach ( $lang_files as $lang )
- {
- $lang = substr($lang, 0, strpos($lang, '.'));
- if ($lang) {
- echo "<input type=\"checkbox\" name=\"langs[$lang]\" checked=\"checked\" />&nbsp;$lang<br />\n";
- }
- }
-
- echo "Select: <a href=\"javascript:select('true')\">All</a>, <a href=\"javascript:select('false')\">None</a>, <a href=\"javascript:select('invert')\">Invert</a><br />\n";
-
- echo 'If you\'d like any other languages not detected here to be supported, please enter
-them here, one per line:<br /><textarea rows="4" cols="20" name="extra-langs"></textarea><br />
-';
-
- echo '<br />Styles:
-<table>
- <tr><th>Style for the overall code block:</th><td><input type="text" name="overall" value="border: 1px dotted #a0a0a0; font-family: \'Courier New\', Courier, monospace; background-color: #f0f0f0; color: #0000bb;" /></td></tr>
- <tr><th>Default Styles</th><td><input type="text" name="default-styles" value="font-weight:normal;background:transparent;color:#000; padding-left: 5px;" /></td></tr>
- <tr><th>Keywords I (if, do, while etc)</th><td><input type="text" name="keywords-1" value="color: #a1a100;" /></td></tr>
- <tr><th>Keywords II (null, true, false etc)</th><td><input type="text" name="keywords-2" value="color: #000; font-weight: bold;" /></td></tr>
- <tr><th>Inbuilt Functions (echo, print etc)</th><td><input type="text" name="keywords-3" value="color: #000066;" /></td></tr>
- <tr><th>Data Types (int, boolean etc)</th><td><input type="text" name="keywords-4" value="color: #f63333;" /></td></tr>
-
- <tr><th>Comments (//, <!-- --> etc)</th><td><input type="text" name="comments" value="color: #808080;" /></td></tr>
- <tr><th>Escaped Characters (\n, \t etc)</th><td><input type="text" name="escaped-chars" value="color: #000033; font-weight: bold;" /></td></tr>
- <tr><th>Brackets ( ([{}]) etc)</th><td><input type="text" name="brackets" value="color: #66cc66;" /></td></tr>
- <tr><th>Strings ("foo" etc)</th><td><input type="text" name="strings" value="color: #ff0000;" /></td></tr>
- <tr><th>Numbers (1, -54, 2.5 etc)</th><td><input type="text" name="numbers" value="color: #ff33ff;" /></td></tr>
- <tr><th>Methods (Foo.bar() etc)</th><td><input type="text" name="methods" value="color: #006600;" /></td></tr>
-</table>';
-
- echo '<input type="hidden" name="geshi-path" value="' . realpath($geshi_path) . '" /><input type="hidden" name="geshi-lang-path" value="' . realpath($geshi_lang_path) . '" />
-<input type="submit" value="Step 3" /></form>';
-
- make_footer();
-}
-// Step 3
-elseif ( $step == 3 )
-{
- make_header('Step 3');
- echo '<p>Here is your completed stylesheet. Note that it may not be perfect - no regular expression styles are included for one thing,
-you\'ll have to add those yourself (php and xml are just two languages that use them), and line numbers are not included, however
-it includes most of the basic information.</p>';
-
- // Make the stylesheet
- $part_selector_1 = '';
- $part_selector_2 = '';
- $part_selector_3 = '';
-
- $langs = get_var('langs');
- $extra_langs = trim(get_var('extra-langs'));
- if ( $extra_langs != '' )
- {
- $l = explode("\r\n", $extra_langs);
- foreach ( $l as $lng )
- {
- $langs[$lng] = true;
- }
- }
-
-
- foreach ( $langs as $lang => $dummy )
- {
- $part_selector_1 .= ".$lang {PART}, ";
- $part_selector_2 .= ".$lang {PART1}, .$lang {PART2}, ";
- $part_selector_3 .= ".$lang {PART1}, .$lang {PART2}, .$lang {PART3}, ";
- }
- $part_selector_1 = substr($part_selector_1, 0, -2);
- $part_selector_2 = substr($part_selector_2, 0, -2);
- $part_selector_3 = substr($part_selector_3, 0, -2);
-
-
- $default_styles = get_var('default-styles');
- $ol_selector = str_replace('{PART}', 'ol', $part_selector_1);
- $overall_styles = get_var('overall');
- $overall_selector = str_replace('{PART}', '', $part_selector_1);
-
- $stylesheet = "/* GeSHi (c) Nigel McNie 2004 (http://qbnz.com/highlighter) */";
-
- if ( $overall != '' )
- {
- $stylesheet .= "\n$overall_selector {{$overall_styles}}";
- }
- if ( $default_styles != '' )
- {
- $default_selector = str_replace(array('{PART1}', '{PART2}'), array('.de1', '.de2'), $part_selector_2);
- $stylesheet .= "\n$default_selector {{$default_styles}}";
- }
-
- // Do keywords
- $keywords_1 = get_var('keywords-1');
- $keyword_selector_1 = str_replace('{PART}', '.kw1', $part_selector_1);
- if ( $keywords_1 != '' )
- {
- $stylesheet .= "\n$keyword_selector_1 {{$keywords_1}}";
- }
-
- $keywords_2 = get_var('keywords-2');
- $keyword_selector_2 = str_replace('{PART}', '.kw2', $part_selector_1);
- if ( $keywords_2 != '' )
- {
- $stylesheet .= "\n$keyword_selector_2 {{$keywords_2}}";
- }
-
- $keywords_3 = get_var('keywords-3');
- $keyword_selector_3 = str_replace('{PART}', '.kw3', $part_selector_1);
- if ( $keywords_3 != '' )
- {
- $stylesheet .= "\n$keyword_selector_3 {{$keywords_3}}";
- }
-
- $keywords_4 = get_var('keywords-4');
- $keyword_selector_4 = str_replace('{PART}', '.kw4', $part_selector_1);
- if ( $keywords_4 != '' )
- {
- $stylesheet .= "\n$keyword_selector_4 {{$keywords_4}}";
- }
-
- // Do other lexics
- $comments = get_var('comments');
- $comment_selector = str_replace(array('{PART1}', '{PART2}', '{PART3}'), array('.co1', '.co2', '.coMULTI'), $part_selector_3);
- if ( $comments != '' )
- {
- $stylesheet .= "\n$comment_selector {{$comments}}";
- }
-
- $esc = get_var('escaped-chars');
- $esc_selector = str_replace('{PART}', '.es0', $part_selector_1);
- if ( $esc != '' )
- {
- $stylesheet .= "\n$esc_selector {{$esc}}";
- }
-
- $brackets = get_var('brackets');
- $brk_selector = str_replace('{PART}', '.br0', $part_selector_1);
- if ( $brackets != '' )
- {
- $stylesheet .= "\n$brk_selector {{$brackets}}";
- }
-
- $strings = get_var('strings');
- $string_selector = str_replace('{PART}', '.st0', $part_selector_1);
- if ( $strings != '' )
- {
- $stylesheet .= "\n$string_selector {{$strings}}";
- }
-
- $numbers = get_var('numbers');
- $num_selector = str_replace('{PART}', '.nu0', $part_selector_1);
- if ( $numbers != '' )
- {
- $stylesheet .= "\n$num_selector {{$numbers}}";
- }
-
- $methods = get_var('methods');
- $method_selector = str_replace('{PART}', '.me0', $part_selector_1);
- if ( $methods != '' )
- {
- $stylesheet .= "\n$method_selector {{$methods}}";
- }
-
- echo "<pre>$stylesheet</pre>";
-
- make_footer();
-}
-
-?>
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-13 05:57:42 +0100