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-rw-r--r--application/libraries/contrib/aliased.php124
-rw-r--r--application/libraries/contrib/cssgen.php456
-rw-r--r--application/libraries/contrib/cssgen2.php59
-rw-r--r--application/libraries/contrib/example.php217
-rw-r--r--application/libraries/contrib/langcheck.php766
5 files changed, 1622 insertions, 0 deletions
diff --git a/application/libraries/contrib/aliased.php b/application/libraries/contrib/aliased.php
new file mode 100644
index 000000000..32bec9239
--- /dev/null
+++ b/application/libraries/contrib/aliased.php
@@ -0,0 +1,124 @@
+<?php
+
+/**
+ * Another GeSHi example script
+ *
+ * Configure your Apache server with 'AcceptPathInfo true' and something like
+ * 'Alias /viewmysource /var/www/geshi/contrib/aliased.php'. Don't forget
+ * to protect this alias as necessary.
+ *
+ * Usage - visit /viewmysource/file.name.ext to see that file with syntax
+ * highlighting, where "viewmysource" is the name of the alias you set up.
+ * You can use this without an alias too, just by visiting
+ * aliased.php/file.name.ext.
+ *
+ * @author Ross Golder <ross@golder.org>
+ * @version $Id: aliased.php 785 2006-07-19 10:09:45Z oracleshinoda $
+ */
+
+// Your config here
+define("SOURCE_ROOT", "/var/www/your/source/root/");
+
+// Assume you've put geshi in the include_path already
+require_once("geshi.php");
+
+// Get path info
+$path = SOURCE_ROOT.$_SERVER['PATH_INFO'];
+
+// Check for dickheads trying to use '../' to get to sensitive areas
+$base_path_len = strlen(SOURCE_ROOT);
+$real_path = realpath($path);
+if(strncmp($real_path, SOURCE_ROOT, $base_path_len)) {
+ exit("Stop that.");
+}
+
+// Check file exists
+if(!file_exists($path)) {
+ exit("File not found ($path).");
+}
+
+// Gather contents
+$contents = file_get_contents($path);
+
+// Prepare GeSHi instance
+$geshi =& new GeSHi($contents, "PHP");
+$geshi->set_header_type(GESHI_HEADER_PRE);
+$geshi->enable_classes();
+$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, 10);
+$geshi->set_overall_style('color: #000066; border: 1px solid #d0d0d0; background-color: #f0f0f0;', true);
+$geshi->set_line_style('font: normal normal 95% \'Courier New\', Courier, monospace; color: #003030;', 'font-weight: bold; color: #006060;', true);
+$geshi->set_code_style('color: #000020;', 'color: #000020;');
+$geshi->set_link_styles(GESHI_LINK, 'color: #000060;');
+$geshi->set_link_styles(GESHI_HOVER, 'background-color: #f0f000;');
+$geshi->set_header_content('Source code viewer');
+$geshi->set_header_content_style('font-family: Verdana, Arial, sans-serif; color: #808080; font-size: 70%; font-weight: bold; background-color: #f0f0ff; border-bottom: 1px solid #d0d0d0; padding: 2px;');
+$geshi->set_footer_content('Parsed in <TIME> seconds, using GeSHi <VERSION>');
+$geshi->set_footer_content_style('font-family: Verdana, Arial, sans-serif; color: #808080; font-size: 70%; font-weight: bold; background-color: #f0f0ff; border-top: 1px solid #d0d0d0; padding: 2px;');
+
+?>
+<!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>Source code viewer - <?php echo $path; ?></title>
+ <style type="text/css">
+ <!--
+ <?php
+ // Output the stylesheet. Note it doesn't output the <style> tag
+ echo $geshi->get_stylesheet();
+ ?>
+ html {
+ background-color: #f0f0f0;
+ }
+ body {
+ font-family: Verdana, Arial, sans-serif;
+ margin: 10px;
+ border: 2px solid #e0e0e0;
+ background-color: #fcfcfc;
+ padding: 5px;
+ }
+ h2 {
+ margin: .1em 0 .2em .5em;
+ border-bottom: 1px solid #b0b0b0;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 150%;
+ }
+ h3 {
+ margin: .1em 0 .2em .5em;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 120%;
+ }
+ #footer {
+ text-align: center;
+ font-size: 80%;
+ color: #a9a9a9;
+ }
+ #footer a {
+ color: #9999ff;
+ }
+ textarea {
+ border: 1px solid #b0b0b0;
+ font-size: 90%;
+ color: #333;
+ margin-left: 20px;
+ }
+ select, input {
+ margin-left: 20px;
+ }
+ p {
+ font-size: 90%;
+ margin-left: .5em;
+ }
+ -->
+ </style>
+</head>
+<body>
+<?php
+// The fun part :)
+echo $geshi->parse_code();
+?>
+<hr/>
+</body>
+</html>
diff --git a/application/libraries/contrib/cssgen.php b/application/libraries/contrib/cssgen.php
new file mode 100644
index 000000000..f746b00c3
--- /dev/null
+++ b/application/libraries/contrib/cssgen.php
@@ -0,0 +1,456 @@
+<?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();
+}
+
+?>
diff --git a/application/libraries/contrib/cssgen2.php b/application/libraries/contrib/cssgen2.php
new file mode 100644
index 000000000..cc3c39cbf
--- /dev/null
+++ b/application/libraries/contrib/cssgen2.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * A simple script which outputs the CSS classes for all languages
+ * supported by GeSHi. You can access it directly to download
+ * the CSS file. On *NIX you can also do a simple `php cssgen.php > geshi.css`.
+ *
+ * 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
+ *
+ * @package geshi
+ * @subpackage contrib
+ * @author revulo <revulon@gmail.com>
+ * @copyright 2008 revulo
+ * @license http://gnu.org/copyleft/gpl.html GNU GPL
+ *
+ */
+
+require dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'geshi.php';
+$geshi = new GeSHi;
+
+$languages = array();
+if ($handle = opendir($geshi->language_path)) {
+ while (($file = readdir($handle)) !== false) {
+ $pos = strpos($file, '.');
+ if ($pos > 0 && substr($file, $pos) == '.php') {
+ $languages[] = substr($file, 0, $pos);
+ }
+ }
+ closedir($handle);
+}
+sort($languages);
+
+header('Content-Type: application/octet-stream');
+header('Content-Disposition: attachment; filename="geshi.css"');
+
+echo "/**\n".
+ " * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann\n" .
+ " * (http://qbnz.com/highlighter/ and http://geshi.org/)\n".
+ " */\n";
+
+foreach ($languages as $language) {
+ $geshi->set_language($language);
+ // note: the false argument is required for stylesheet generators, see API documentation
+ $css = $geshi->get_stylesheet(false);
+ echo preg_replace('/^\/\*\*.*?\*\//s', '', $css);
+}
diff --git a/application/libraries/contrib/example.php b/application/libraries/contrib/example.php
new file mode 100644
index 000000000..32e6f0c75
--- /dev/null
+++ b/application/libraries/contrib/example.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * GeSHi example script
+ *
+ * Just point your browser at this script (with geshi.php in the parent directory,
+ * and the language files in subdirectory "../geshi/")
+ *
+ * @author Nigel McNie
+ * @version $Id: example.php 1512 2008-07-21 21:05:40Z benbe $
+ */
+header('Content-Type: text/html; charset=utf-8');
+
+error_reporting(E_ALL);
+
+// Rudimentary checking of where GeSHi is. In a default install it will be in ../, but
+// it could be in the current directory if the include_path is set. There's nowhere else
+// we can reasonably guess.
+if (is_readable('../geshi.php')) {
+ $path = '../';
+} elseif (is_readable('geshi.php')) {
+ $path = './';
+} else {
+ die('Could not find geshi.php - make sure it is in your include path!');
+}
+require $path . 'geshi.php';
+
+$fill_source = false;
+if (isset($_POST['submit'])) {
+ if (get_magic_quotes_gpc()) {
+ $_POST['source'] = stripslashes($_POST['source']);
+ }
+ if (!strlen(trim($_POST['source']))) {
+ $_POST['language'] = preg_replace('#[^a-zA-Z0-9\-_]#', '', $_POST['language']);
+ $_POST['source'] = implode('', @file($path . 'geshi/' . $_POST['language'] . '.php'));
+ $_POST['language'] = 'php';
+ } else {
+ $fill_source = true;
+ }
+
+ // Here's a free demo of how GeSHi works.
+
+ // First the initialisation: source code to highlight and the language to use. Make sure
+ // you sanitise correctly if you use $_POST of course - this very script has had a security
+ // advisory against it in the past because of this. Please try not to use this script on a
+ // live site.
+ $geshi = new GeSHi($_POST['source'], $_POST['language']);
+
+ // Use the PRE_VALID header. This means less output source since we don't have to output &nbsp;
+ // everywhere. Of course it also means you can't set the tab width.
+ // HEADER_PRE_VALID puts the <pre> tag inside the list items (<li>) thus producing valid HTML markup.
+ // HEADER_PRE puts the <pre> tag around the list (<ol>) which is invalid in HTML 4 and XHTML 1
+ // HEADER_DIV puts a <div> tag arount the list (valid!) but needs to replace whitespaces with &nbsp
+ // thus producing much larger overhead. You can set the tab width though.
+ $geshi->set_header_type(GESHI_HEADER_PRE_VALID);
+
+ // Enable CSS classes. You can use get_stylesheet() to output a stylesheet for your code. Using
+ // CSS classes results in much less output source.
+ $geshi->enable_classes();
+
+ // Enable line numbers. We want fancy line numbers, and we want every 5th line number to be fancy
+ $geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, 5);
+
+ // Set the style for the PRE around the code. The line numbers are contained within this box (not
+ // XHTML compliant btw, but if you are liberally minded about these things then you'll appreciate
+ // the reduced source output).
+ $geshi->set_overall_style('font: normal normal 90% monospace; color: #000066; border: 1px solid #d0d0d0; background-color: #f0f0f0;', false);
+
+ // Set the style for line numbers. In order to get style for line numbers working, the <li> element
+ // is being styled. This means that the code on the line will also be styled, and most of the time
+ // you don't want this. So the set_code_style reverts styles for the line (by using a <div> on the line).
+ // So the source output looks like this:
+ //
+ // <pre style="[set_overall_style styles]"><ol>
+ // <li style="[set_line_style styles]"><div style="[set_code_style styles]>...</div></li>
+ // ...
+ // </ol></pre>
+ $geshi->set_line_style('color: #003030;', 'font-weight: bold; color: #006060;', true);
+ $geshi->set_code_style('color: #000020;', true);
+
+ // Styles for hyperlinks in the code. GESHI_LINK for default styles, GESHI_HOVER for hover style etc...
+ // note that classes must be enabled for this to work.
+ $geshi->set_link_styles(GESHI_LINK, 'color: #000060;');
+ $geshi->set_link_styles(GESHI_HOVER, 'background-color: #f0f000;');
+
+ // Use the header/footer functionality. This puts a div with content within the PRE element, so it is
+ // affected by the styles set by set_overall_style. So if the PRE has a border then the header/footer will
+ // appear inside it.
+ $geshi->set_header_content('<SPEED> <TIME> GeSHi &copy; 2004-2007, Nigel McNie, 2007-2008 Benny Baumann. View source of example.php for example of using GeSHi');
+ $geshi->set_header_content_style('font-family: sans-serif; color: #808080; font-size: 70%; font-weight: bold; background-color: #f0f0ff; border-bottom: 1px solid #d0d0d0; padding: 2px;');
+
+ // You can use <TIME> and <VERSION> as placeholders
+ $geshi->set_footer_content('Parsed in <TIME> seconds at <SPEED>, using GeSHi <VERSION>');
+ $geshi->set_footer_content_style('font-family: sans-serif; color: #808080; font-size: 70%; font-weight: bold; background-color: #f0f0ff; border-top: 1px solid #d0d0d0; padding: 2px;');
+} else {
+ // make sure we don't preselect any language
+ $_POST['language'] = null;
+}
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+ <title>GeSHi examples</title>
+ <style type="text/css">
+ <!--
+ <?php
+ if (isset($_POST['submit'])) {
+ // Output the stylesheet. Note it doesn't output the <style> tag
+ echo $geshi->get_stylesheet(true);
+ }
+ ?>
+ html {
+ background-color: #f0f0f0;
+ }
+ body {
+ font-family: Verdana, Arial, sans-serif;
+ margin: 10px;
+ border: 2px solid #e0e0e0;
+ background-color: #fcfcfc;
+ padding: 5px;
+ }
+ h2 {
+ margin: .1em 0 .2em .5em;
+ border-bottom: 1px solid #b0b0b0;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 150%;
+ }
+ h3 {
+ margin: .1em 0 .2em .5em;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 120%;
+ }
+ #footer {
+ text-align: center;
+ font-size: 80%;
+ color: #a9a9a9;
+ }
+ #footer a {
+ color: #9999ff;
+ }
+ textarea {
+ border: 1px solid #b0b0b0;
+ font-size: 90%;
+ color: #333;
+ margin-left: 20px;
+ }
+ select, input {
+ margin-left: 20px;
+ }
+ p {
+ font-size: 90%;
+ margin-left: .5em;
+ }
+ -->
+ </style>
+</head>
+<body>
+<h2>GeSHi Example Script</h2>
+<p>To use this script, make sure that <strong>geshi.php</strong> is in the parent directory or in your
+include_path, and that the language files are in a subdirectory of GeSHi's directory called <strong>geshi/</strong>.</p>
+<p>Enter your source and a language to highlight the source in and submit, or just choose a language to
+have that language file highlighted in PHP.</p>
+<?php
+if (isset($_POST['submit'])) {
+ // The fun part :)
+ echo $geshi->parse_code();
+ echo '<hr />';
+}
+?>
+<form action="<?php echo basename($_SERVER['PHP_SELF']); ?>" method="post">
+<h3>Source to highlight</h3>
+<p>
+<textarea rows="10" cols="60" name="source" id="source"><?php echo $fill_source ? htmlspecialchars($_POST['source']) : '' ?></textarea>
+</p>
+<h3>Choose a language</h3>
+<p>
+<select name="language" id="language">
+<?php
+if (!($dir = @opendir(dirname(__FILE__) . '/geshi'))) {
+ if (!($dir = @opendir(dirname(__FILE__) . '/../geshi'))) {
+ echo '<option>No languages available!</option>';
+ }
+}
+$languages = array();
+while ($file = readdir($dir)) {
+ if ( $file[0] == '.' || strpos($file, '.', 1) === false) {
+ continue;
+ }
+ $lang = substr($file, 0, strpos($file, '.'));
+ $languages[] = $lang;
+}
+closedir($dir);
+sort($languages);
+foreach ($languages as $lang) {
+ if (isset($_POST['language']) && $_POST['language'] == $lang) {
+ $selected = 'selected="selected"';
+ } else {
+ $selected = '';
+ }
+ echo '<option value="' . $lang . '" '. $selected .'>' . $lang . "</option>\n";
+}
+
+?>
+</select>
+</p>
+<p>
+<input type="submit" name="submit" value="Highlight Source" />
+<input type="submit" name="clear" onclick="document.getElementById('source').value='';document.getElementById('language').value='';return false" value="clear" />
+</p>
+</form>
+<div id="footer">GeSHi &copy; Nigel McNie, 2004, released under the GNU GPL<br />
+For a better demonstration, check out the <a href="http://qbnz.com/highlighter/demo.php">online demo</a>
+</div>
+</body>
+</html>
diff --git a/application/libraries/contrib/langcheck.php b/application/libraries/contrib/langcheck.php
new file mode 100644
index 000000000..a4ee4f65f
--- /dev/null
+++ b/application/libraries/contrib/langcheck.php
@@ -0,0 +1,766 @@
+<?php
+/**
+ * GeSHi language file validation script
+ *
+ * Just point your browser at this script (with geshi.php in the parent directory)
+ * and the language files in subdirectory "../geshi/" are being validated
+ *
+ * CLI mode is supported
+ *
+ * @author Benny Baumann
+ * @version $Id: langcheck.php 2174 2009-09-10 09:17:40Z benbe $
+ */
+header('Content-Type: text/html; charset=utf-8');
+
+set_time_limit(0);
+error_reporting(E_ALL);
+$time_start = explode(' ', microtime());
+
+function colorize($level, $string) {
+ static $colors, $end;
+ if ( !isset($colors) ) {
+ if ( PHP_SAPI != 'cli' ) {
+ $end = '</span>';
+ $colors = array(
+ TYPE_NOTICE => '<span style="color:#080;font-weight:bold;">',
+ TYPE_WARNING => '<span style="color:#CC0; font-weight: bold;">',
+ TYPE_ERROR => '<span style="color:#F00; font-weight: bold;">',
+ TYPE_OK => '<span style="color: #080; font-weight: bold;">'
+ );
+ } else {
+ $end = chr(27).'[0m';
+ $colors = array(
+ TYPE_NOTICE => chr(27).'[1m',
+ TYPE_WARNING => chr(27).'[1;33m',
+ TYPE_ERROR => chr(27).'[1;31m',
+ TYPE_OK => chr(27).'[1;32m'
+ );
+ }
+ }
+
+ if ( !isset($colors[$level]) ) {
+ trigger_error("no colors for level $level", E_USER_ERROR);
+ }
+
+ return $colors[$level].$string.$end;
+}
+
+define ('TYPE_NOTICE', 0);
+define ('TYPE_WARNING', 1);
+define ('TYPE_ERROR', 2);
+define ('TYPE_OK', 3);
+
+$error_abort = false;
+$error_cache = array();
+function output_error_cache(){
+ global $error_cache, $error_abort;
+
+ if(count($error_cache)) {
+ echo colorize(TYPE_ERROR, "Failed");
+ if ( PHP_SAPI == 'cli' ) {
+ echo "\n\n";
+ } else {
+ echo "<br /><ol>\n";
+ }
+ foreach($error_cache as $error_msg) {
+ if ( PHP_SAPI == 'cli' ) {
+ echo "\n";
+ } else {
+ echo "<li>";
+ }
+ switch($error_msg['t']) {
+ case TYPE_NOTICE:
+ $msg = 'NOTICE';
+ break;
+ case TYPE_WARNING:
+ $msg = 'WARNING';
+ break;
+ case TYPE_ERROR:
+ $msg = 'ERROR';
+ break;
+ }
+ echo colorize($error_msg['t'], $msg);
+ if ( PHP_SAPI == 'cli' ) {
+ echo "\t" . $error_msg['m'];
+ } else {
+ echo " " . $error_msg['m'] . "</li>";
+ }
+ }
+ if ( PHP_SAPI == 'cli' ) {
+ echo "\n";
+ } else {
+ echo "</ol>\n";
+ }
+ } else {
+ echo colorize(TYPE_OK, "OK");
+ if ( PHP_SAPI == 'cli' ) {
+ echo "\n";
+ } else {
+ echo "\n<br />";
+ }
+ }
+ echo "\n";
+
+ $error_cache = array();
+}
+
+function report_error($type, $message) {
+ global $error_cache, $error_abort;
+
+ $error_cache[] = array('t' => $type, 'm' => $message);
+ if(TYPE_ERROR == $type) {
+ $error_abort = true;
+ }
+}
+
+function dupfind_strtolower(&$value){
+ $value = strtolower($value);
+}
+
+if ( PHP_SAPI != 'cli' ) { ?>
+<!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 Language File Validation Script</title>
+ <style type="text/css">
+ <!--
+ html {
+ background-color: #f0f0f0;
+ }
+ body {
+ font-family: Verdana, Arial, sans-serif;
+ margin: 10px;
+ border: 2px solid #e0e0e0;
+ background-color: #fcfcfc;
+ padding: 5px;
+ font-size: 10pt;
+ }
+ h2 {
+ margin: .1em 0 .2em .5em;
+ border-bottom: 1px solid #b0b0b0;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 150%;
+ }
+ h3 {
+ margin: .1em 0 .2em .5em;
+ color: #b0b0b0;
+ font-weight: normal;
+ font-size: 120%;
+ }
+ #footer {
+ text-align: center;
+ font-size: 80%;
+ color: #a9a9a9;
+ }
+ #footer a {
+ color: #9999ff;
+ }
+ textarea {
+ border: 1px solid #b0b0b0;
+ font-size: 90%;
+ color: #333;
+ margin-left: 20px;
+ }
+ select, input {
+ margin-left: 20px;
+ }
+ p {
+ font-size: 90%;
+ margin-left: .5em;
+ }
+ -->
+ </style>
+</head>
+<body>
+<h2>GeSHi Language File Validation Script</h2>
+<p>To use this script, make sure that <strong>geshi.php</strong> is in the
+parent directory or in your include_path, and that the language files are in a
+subdirectory of GeSHi's directory called <strong>geshi/</strong>.</p>
+<p>Everything else will be done by this script automatically. After the script
+finished you should see messages of what could cause trouble with GeSHi or where
+your language files can be improved. Please be patient, as this might take some time.</p>
+
+<ol>
+<li>Checking where to find GeSHi installation ...<?php
+} else { ?>
+<?php echo colorize(TYPE_NOTICE, "#### GeSHi Language File Validation Script ####") ?>
+
+
+To use this script, make sure that <?php echo colorize(TYPE_NOTICE, "geshi.php"); ?> is in the
+parent directory or in your include_path, and that the language files are in a
+subdirectory of GeSHi's directory called <?php echo colorize(TYPE_NOTICE, "geshi/"); ?>.
+
+Everything else will be done by this script automatically. After the script
+finished you should see messages of what could cause trouble with GeSHi or where
+your language files can be improved. Please be patient, as this might take some time.
+
+
+Checking where to find GeSHi installation ...<?php echo "\t";
+}
+
+// Rudimentary checking of where GeSHi is. In a default install it will be in ../, but
+// it could be in the current directory if the include_path is set. There's nowhere else
+// we can reasonably guess.
+if (is_readable('../geshi.php')) {
+ $path = '../';
+} elseif (is_readable('geshi.php')) {
+ $path = './';
+} else {
+ report_error(TYPE_ERROR, 'Could not find geshi.php - make sure it is in your include path!');
+}
+
+if(!$error_abort) {
+ require $path . 'geshi.php';
+
+ if(!class_exists('GeSHi')) {
+ report_error(TYPE_ERROR, 'The GeSHi class was not found, although it seemed we loaded the correct file!');
+ }
+}
+
+if(!$error_abort) {
+ if(!defined('GESHI_LANG_ROOT')) {
+ report_error(TYPE_ERROR, 'There\'s no information present on where to find the language files!');
+ } else if(!is_dir(GESHI_LANG_ROOT)) {
+ report_error(TYPE_ERROR, 'The path "'.GESHI_LANG_ROOT.'" given, does not ressemble a directory!');
+ } else if(!is_readable(GESHI_LANG_ROOT)) {
+ report_error(TYPE_ERROR, 'The path "'.GESHI_LANG_ROOT.'" is not readable to this script!');
+ }
+}
+
+output_error_cache();
+
+if(!$error_abort) {
+ if ( PHP_SAPI == 'cli' ) {
+ echo "Listing available language files ...\t\t";
+ } else {
+ echo "</li>\n<li>Listing available language files ... ";
+ }
+
+ if (!($dir = @opendir(GESHI_LANG_ROOT))) {
+ report_error(TYPE_ERROR, 'Error requesting listing for available language files!');
+ }
+
+ $languages = array();
+
+ if(!$error_abort) {
+ while ($file = readdir($dir)) {
+ if (!$file || $file[0] == '.' || strpos($file, '.') === false) {
+ continue;
+ }
+ $lang = substr($file, 0, strpos($file, '.'));
+ $languages[] = $lang;
+ }
+ closedir($dir);
+ }
+
+ $languages = array_unique($languages);
+ sort($languages);
+
+ if(!count($languages)) {
+ report_error(TYPE_WARNING, 'Unable to locate any usable language files in "'.GESHI_LANG_ROOT.'"!');
+ }
+
+ output_error_cache();
+}
+
+if ( PHP_SAPI == 'cli' ) {
+ if (isset($_SERVER['argv'][1]) && in_array($_SERVER['argv'][1], $languages)) {
+ $languages = array($_SERVER['argv'][1]);
+ }
+} else {
+ if (isset($_REQUEST['show']) && in_array($_REQUEST['show'], $languages)) {
+ $languages = array($_REQUEST['show']);
+ }
+}
+
+if(!$error_abort) {
+ foreach ($languages as $lang) {
+
+ if ( PHP_SAPI == 'cli' ) {
+ echo "Validating language file for '$lang' ...\t\t";
+ } else {
+ echo "</li>\n<li>Validating language file for '$lang' ... ";
+ }
+
+ $langfile = GESHI_LANG_ROOT . $lang . '.php';
+
+ $language_data = array();
+
+ if(!is_file($langfile)) {
+ report_error(TYPE_ERROR, 'The path "' .$langfile. '" does not ressemble a regular file!');
+ } else if(!is_readable($langfile)) {
+ report_error(TYPE_ERROR, 'Cannot read file "' .$langfile. '"!');
+ } else {
+ $langfile_content = file_get_contents($langfile);
+ if(preg_match("/\?>(?:\r?\n|\r(?!\n)){2,}\Z/", $langfile_content)) {
+ report_error(TYPE_ERROR, 'Language file contains trailing empty lines at EOF!');
+ }
+ if(!preg_match("/\?>(?:\r?\n|\r(?!\n))?\Z/", $langfile_content)) {
+ report_error(TYPE_ERROR, 'Language file contains no PHP end marker at EOF!');
+ }
+ if(preg_match("/\t/", $langfile_content)) {
+ report_error(TYPE_NOTICE, 'Language file contains unescaped tabulator chars (probably for indentation)!');
+ }
+ if(preg_match('/^(?: )*(?! )(?! \*) /m', $langfile_content)) {
+ report_error(TYPE_NOTICE, 'Language file contains irregular indentation (other than 4 spaces per indentation level)!');
+ }
+
+ if(!preg_match("/\/\*\*((?!\*\/).)*?Author:((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not contain a specification of an author!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?Copyright:((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not contain a specification of the copyright!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?Release Version:((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not contain a specification of the release version!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?Date Started:((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not contain a specification of the date it was started!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?This file is part of GeSHi\.((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not state that it belongs to GeSHi!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?language file for GeSHi\.((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not state that it is a language file for GeSHi!');
+ }
+ if(!preg_match("/\/\*\*((?!\*\/).)*?GNU General Public License((?!\*\/).)*?\*\//s", $langfile_content)) {
+ report_error(TYPE_WARNING, 'Language file does not state that it is provided under the terms of the GNU GPL!');
+ }
+
+ unset($langfile_content);
+
+ include $langfile;
+
+ if(!isset($language_data)) {
+ report_error(TYPE_ERROR, 'Language file does not contain a $language_data structure to check!');
+ } else if (!is_array($language_data)) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data structure which is not an array!');
+ }
+ }
+
+ if(!$error_abort) {
+ if(!isset($language_data['LANG_NAME'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'LANG_NAME\'] specification!');
+ } else if (!is_string($language_data['LANG_NAME'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'LANG_NAME\'] specification which is not a string!');
+ }
+
+ if(!isset($language_data['COMMENT_SINGLE'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'COMMENT_SIGNLE\'] structure to check!');
+ } else if (!is_array($language_data['COMMENT_SINGLE'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'COMMENT_SINGLE\'] structure which is not an array!');
+ }
+
+ if(!isset($language_data['COMMENT_MULTI'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'COMMENT_MULTI\'] structure to check!');
+ } else if (!is_array($language_data['COMMENT_MULTI'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'COMMENT_MULTI\'] structure which is not an array!');
+ }
+
+ if(isset($language_data['COMMENT_REGEXP'])) {
+ if (!is_array($language_data['COMMENT_REGEXP'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'COMMENT_REGEXP\'] structure which is not an array!');
+ }
+ }
+
+ if(!isset($language_data['QUOTEMARKS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'QUOTEMARKS\'] structure to check!');
+ } else if (!is_array($language_data['QUOTEMARKS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'QUOTEMARKS\'] structure which is not an array!');
+ }
+
+ if(isset($language_data['HARDQUOTE'])) {
+ if (!is_array($language_data['HARDQUOTE'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'HARDQUOTE\'] structure which is not an array!');
+ }
+ }
+
+ if(!isset($language_data['ESCAPE_CHAR'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'ESCAPE_CHAR\'] specification to check!');
+ } else if (!is_string($language_data['ESCAPE_CHAR'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'ESCAPE_CHAR\'] specification which is not a string!');
+ } else if (1 < strlen($language_data['ESCAPE_CHAR'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'ESCAPE_CHAR\'] specification is not empty or exactly one char!');
+ }
+
+ if(!isset($language_data['CASE_KEYWORDS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'CASE_KEYWORDS\'] specification!');
+ } else if (!is_int($language_data['CASE_KEYWORDS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'CASE_KEYWORDS\'] specification which is not an integer!');
+ } else if (GESHI_CAPS_NO_CHANGE != $language_data['CASE_KEYWORDS'] &&
+ GESHI_CAPS_LOWER != $language_data['CASE_KEYWORDS'] &&
+ GESHI_CAPS_UPPER != $language_data['CASE_KEYWORDS']) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'CASE_KEYWORDS\'] specification which is neither of GESHI_CAPS_NO_CHANGE, GESHI_CAPS_LOWER nor GESHI_CAPS_UPPER!');
+ }
+
+ if(!isset($language_data['KEYWORDS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'KEYWORDS\'] structure to check!');
+ } else if (!is_array($language_data['KEYWORDS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'KEYWORDS\'] structure which is not an array!');
+ } else {
+ foreach($language_data['KEYWORDS'] as $kw_key => $kw_value) {
+ if(!is_integer($kw_key)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$kw_key' in \$language_data['KEYWORDS'] that is not integer!");
+ } else if (!is_array($kw_value)) {
+ report_error(TYPE_ERROR, "Language file contains a \$language_data['CASE_SENSITIVE']['$kw_value'] structure which is not an array!");
+ }
+ }
+ }
+
+ if(!isset($language_data['SYMBOLS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'SYMBOLS\'] structure to check!');
+ } else if (!is_array($language_data['SYMBOLS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'SYMBOLS\'] structure which is not an array!');
+ }
+
+ if(!isset($language_data['CASE_SENSITIVE'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'CASE_SENSITIVE\'] structure to check!');
+ } else if (!is_array($language_data['CASE_SENSITIVE'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'CASE_SENSITIVE\'] structure which is not an array!');
+ } else {
+ foreach($language_data['CASE_SENSITIVE'] as $cs_key => $cs_value) {
+ if(!is_integer($cs_key)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$cs_key' in \$language_data['CASE_SENSITIVE'] that is not integer!");
+ } else if (!is_bool($cs_value)) {
+ report_error(TYPE_ERROR, "Language file contains a Case Sensitivity specification for \$language_data['CASE_SENSITIVE']['$cs_value'] which is not a boolean!");
+ }
+ }
+ }
+
+ if(!isset($language_data['URLS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'URLS\'] structure to check!');
+ } else if (!is_array($language_data['URLS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'URLS\'] structure which is not an array!');
+ } else {
+ foreach($language_data['URLS'] as $url_key => $url_value) {
+ if(!is_integer($url_key)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$url_key' in \$language_data['URLS'] that is not integer!");
+ } else if (!is_string($url_value)) {
+ report_error(TYPE_ERROR, "Language file contains a Documentation URL specification for \$language_data['URLS']['$url_value'] which is not a string!");
+ } else if (preg_match('#&([^;]*(=|$))#U', $url_value)) {
+ report_error(TYPE_ERROR, "Language file contains unescaped ampersands (&amp;) in \$language_data['URLS']!");
+ }
+ }
+ }
+
+ if(!isset($language_data['OOLANG'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'OOLANG\'] specification!');
+ } else if (!is_int($language_data['OOLANG']) && !is_bool($language_data['OOLANG'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'OOLANG\'] specification which is neither boolean nor integer!');
+ } else if (false !== $language_data['OOLANG'] &&
+ true !== $language_data['OOLANG'] &&
+ 2 !== $language_data['OOLANG']) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'OOLANG\'] specification which is neither of false, true or 2!');
+ }
+
+ if(!isset($language_data['OBJECT_SPLITTERS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'OBJECT_SPLITTERS\'] structure to check!');
+ } else if (!is_array($language_data['OBJECT_SPLITTERS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'OBJECT_SPLITTERS\'] structure which is not an array!');
+ }
+
+ if(!isset($language_data['REGEXPS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'REGEXPS\'] structure to check!');
+ } else if (!is_array($language_data['REGEXPS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'REGEXPS\'] structure which is not an array!');
+ }
+
+ if(!isset($language_data['STRICT_MODE_APPLIES'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'STRICT_MODE_APPLIES\'] specification!');
+ } else if (!is_int($language_data['STRICT_MODE_APPLIES'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'STRICT_MODE_APPLIES\'] specification which is not an integer!');
+ } else if (GESHI_MAYBE != $language_data['STRICT_MODE_APPLIES'] &&
+ GESHI_ALWAYS != $language_data['STRICT_MODE_APPLIES'] &&
+ GESHI_NEVER != $language_data['STRICT_MODE_APPLIES']) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'STRICT_MODE_APPLIES\'] specification which is neither of GESHI_MAYBE, GESHI_ALWAYS nor GESHI_NEVER!');
+ }
+
+ if(!isset($language_data['SCRIPT_DELIMITERS'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'SCRIPT_DELIMITERS\'] structure to check!');
+ } else if (!is_array($language_data['SCRIPT_DELIMITERS'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'SCRIPT_DELIMITERS\'] structure which is not an array!');
+ }
+
+ if(!isset($language_data['HIGHLIGHT_STRICT_BLOCK'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'HIGHLIGHT_STRICT_BLOCK\'] structure to check!');
+ } else if (!is_array($language_data['HIGHLIGHT_STRICT_BLOCK'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'HIGHLIGHT_STRICT_BLOCK\'] structure which is not an array!');
+ }
+
+ if(isset($language_data['TAB_WIDTH'])) {
+ if (!is_int($language_data['TAB_WIDTH'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'TAB_WIDTH\'] specification which is not an integer!');
+ } else if (1 > $language_data['TAB_WIDTH']) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'TAB_WIDTH\'] specification which is less than 1!');
+ }
+ }
+
+ if(isset($language_data['PARSER_CONTROL'])) {
+ if (!is_array($language_data['PARSER_CONTROL'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'PARSER_CONTROL\'] structure which is not an array!');
+ }
+ }
+
+ if(!isset($language_data['STYLES'])) {
+ report_error(TYPE_ERROR, 'Language file contains no $language_data[\'STYLES\'] structure to check!');
+ } else if (!is_array($language_data['STYLES'])) {
+ report_error(TYPE_ERROR, 'Language file contains a $language_data[\'STYLES\'] structure which is not an array!');
+ } else {
+ $style_arrays = array('KEYWORDS', 'COMMENTS', 'ESCAPE_CHAR',
+ 'BRACKETS', 'STRINGS', 'NUMBERS', 'METHODS', 'SYMBOLS',
+ 'REGEXPS', 'SCRIPT');
+ foreach($style_arrays as $style_kind) {
+ if(!isset($language_data['STYLES'][$style_kind])) {
+ report_error(TYPE_ERROR, "Language file contains no \$language_data['STYLES']['$style_kind'] structure to check!");
+ } else if (!is_array($language_data['STYLES'][$style_kind])) {
+ report_error(TYPE_ERROR, "Language file contains a \$language_data['STYLES\']['$style_kind'] structure which is not an array!");
+ } else {
+ foreach($language_data['STYLES'][$style_kind] as $sk_key => $sk_value) {
+ if(!is_int($sk_key) && ('COMMENTS' != $style_kind && 'MULTI' != $sk_key)
+ && !(('STRINGS' == $style_kind || 'ESCAPE_CHAR' == $style_kind) && 'HARD' == $sk_key)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$sk_key' in \$language_data['STYLES']['$style_kind'] that is not integer!");
+ } else if (!is_string($sk_value)) {
+ report_error(TYPE_WARNING, "Language file contains a CSS specification for \$language_data['STYLES']['$style_kind'][$key] which is not a string!");
+ }
+ }
+ }
+ }
+
+ unset($style_arrays);
+ }
+ }
+
+ if(!$error_abort) {
+ //Initial sanity checks survived? --> Let's dig deeper!
+ foreach($language_data['KEYWORDS'] as $key => $keywords) {
+ if(!isset($language_data['CASE_SENSITIVE'][$key])) {
+ report_error(TYPE_ERROR, "Language file contains no \$language_data['CASE_SENSITIVE'] specification for keyword group $key!");
+ }
+ if(!isset($language_data['URLS'][$key])) {
+ report_error(TYPE_ERROR, "Language file contains no \$language_data['URLS'] specification for keyword group $key!");
+ }
+ if(empty($keywords)) {
+ report_error(TYPE_WARNING, "Language file contains an empty keyword list in \$language_data['KEYWORDS'] for group $key!");
+ }
+ foreach($keywords as $id => $kw) {
+ if(!is_string($kw)) {
+ report_error(TYPE_WARNING, "Language file contains an non-string entry at \$language_data['KEYWORDS'][$key][$id]!");
+ } else if (!strlen($kw)) {
+ report_error(TYPE_ERROR, "Language file contains an empty string entry at \$language_data['KEYWORDS'][$key][$id]!");
+ } else if (preg_match('/^([\(\)\{\}\[\]\^=.,:;\-+\*\/%\$\"\'\?]|&[\w#]\w*;)+$/i', $kw)) {
+ report_error(TYPE_NOTICE, "Language file contains an keyword ('$kw') at \$language_data['KEYWORDS'][$key][$id] which seems to be better suited for the symbols section!");
+ }
+ }
+ if(isset($language_data['CASE_SENSITIVE'][$key]) && !$language_data['CASE_SENSITIVE'][$key]) {
+ array_walk($keywords, 'dupfind_strtolower');
+ }
+ if(count($keywords) != count(array_unique($keywords))) {
+ $kw_diffs = array_count_values($keywords);
+ foreach($kw_diffs as $kw => $kw_count) {
+ if($kw_count > 1) {
+ report_error(TYPE_WARNING, "Language file contains per-group duplicate keyword '$kw' in \$language_data['KEYWORDS'][$key]!");
+ }
+ }
+ }
+ }
+
+ $disallowed_before = "(?<![a-zA-Z0-9\$_\|\#;>|^&";
+ $disallowed_after = "(?![a-zA-Z0-9_\|%\\-&;";
+
+ foreach($language_data['KEYWORDS'] as $key => $keywords) {
+ foreach($language_data['KEYWORDS'] as $key2 => $keywords2) {
+ if($key2 <= $key) {
+ continue;
+ }
+ $kw_diffs = array_intersect($keywords, $keywords2);
+ foreach($kw_diffs as $kw) {
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS'])) {
+ //Check the precondition\post-cindition for the involved keyword groups
+ $g1_pre = $disallowed_before;
+ $g2_pre = $disallowed_before;
+ $g1_post = $disallowed_after;
+ $g2_post = $disallowed_after;
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_BEFORE'])) {
+ $g1_pre = $language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_BEFORE'];
+ $g2_pre = $language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_BEFORE'];
+ }
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_AFTER'])) {
+ $g1_post = $language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_AFTER'];
+ $g2_post = $language_data['PARSER_CONTROL']['KEYWORDS']['DISALLOWED_AFTER'];
+ }
+
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS'][$key]['DISALLOWED_BEFORE'])) {
+ $g1_pre = $language_data['PARSER_CONTROL']['KEYWORDS'][$key]['DISALLOWED_BEFORE'];
+ }
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS'][$key]['DISALLOWED_AFTER'])) {
+ $g1_post = $language_data['PARSER_CONTROL']['KEYWORDS'][$key]['DISALLOWED_AFTER'];
+ }
+
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS'][$key2]['DISALLOWED_BEFORE'])) {
+ $g2_pre = $language_data['PARSER_CONTROL']['KEYWORDS'][$key2]['DISALLOWED_BEFORE'];
+ }
+ if(isset($language_data['PARSER_CONTROL']['KEYWORDS'][$key2]['DISALLOWED_AFTER'])) {
+ $g2_post = $language_data['PARSER_CONTROL']['KEYWORDS'][$key2]['DISALLOWED_AFTER'];
+ }
+
+ if($g1_pre != $g2_pre || $g1_post != $g2_post) {
+ continue;
+ }
+ }
+ report_error(TYPE_WARNING, "Language file contains cross-group duplicate keyword '$kw' in \$language_data['KEYWORDS'][$key] and \$language_data['KEYWORDS'][$key2]!");
+ }
+ }
+ }
+ foreach($language_data['CASE_SENSITIVE'] as $key => $keywords) {
+ if(!isset($language_data['KEYWORDS'][$key]) && $key != GESHI_COMMENTS) {
+ report_error(TYPE_WARNING, "Language file contains an superfluous \$language_data['CASE_SENSITIVE'] specification for non-existing keyword group $key!");
+ }
+ }
+ foreach($language_data['URLS'] as $key => $keywords) {
+ if(!isset($language_data['KEYWORDS'][$key])) {
+ report_error(TYPE_WARNING, "Language file contains an superfluous \$language_data['URLS'] specification for non-existing keyword group $key!");
+ }
+ }
+ foreach($language_data['STYLES']['KEYWORDS'] as $key => $keywords) {
+ if(!isset($language_data['KEYWORDS'][$key])) {
+ report_error(TYPE_WARNING, "Language file contains an superfluous \$language_data['STYLES']['KEYWORDS'] specification for non-existing keyword group $key!");
+ }
+ }
+
+ foreach($language_data['COMMENT_SINGLE'] as $ck => $cv) {
+ if(!is_int($ck)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$ck' in \$language_data['COMMENT_SINGLE'] that is not integer!");
+ }
+ if(!is_string($cv)) {
+ report_error(TYPE_WARNING, "Language file contains an non-string entry at \$language_data['COMMENT_SINGLE'][$ck]!");
+ }
+ if(!isset($language_data['STYLES']['COMMENTS'][$ck])) {
+ report_error(TYPE_WARNING, "Language file contains no \$language_data['STYLES']['COMMENTS'] specification for comment group $ck!");
+ }
+ }
+ if(isset($language_data['COMMENT_REGEXP'])) {
+ foreach($language_data['COMMENT_REGEXP'] as $ck => $cv) {
+ if(!is_int($ck)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$ck' in \$language_data['COMMENT_REGEXP'] that is not integer!");
+ }
+ if(!is_string($cv)) {
+ report_error(TYPE_WARNING, "Language file contains an non-string entry at \$language_data['COMMENT_REGEXP'][$ck]!");
+ }
+ if(!isset($language_data['STYLES']['COMMENTS'][$ck])) {
+ report_error(TYPE_WARNING, "Language file contains no \$language_data['STYLES']['COMMENTS'] specification for comment group $ck!");
+ }
+ }
+ }
+ foreach($language_data['STYLES']['COMMENTS'] as $ck => $cv) {
+ if($ck != 'MULTI' && !isset($language_data['COMMENT_SINGLE'][$ck]) &&
+ !isset($language_data['COMMENT_REGEXP'][$ck])) {
+ report_error(TYPE_NOTICE, "Language file contains an superfluous \$language_data['STYLES']['COMMENTS'] specification for Single Line or Regular-Expression Comment key $ck!");
+ }
+ }
+ if (isset($language_data['STYLES']['STRINGS']['HARD'])) {
+ if (empty($language_data['HARDQUOTE'])) {
+ report_error(TYPE_NOTICE, "Language file contains superfluous \$language_data['STYLES']['STRINGS'] specification for key 'HARD', but no 'HARDQUOTE's are defined!");
+ }
+ unset($language_data['STYLES']['STRINGS']['HARD']);
+ }
+ foreach($language_data['STYLES']['STRINGS'] as $sk => $sv) {
+ if($sk && !isset($language_data['QUOTEMARKS'][$sk])) {
+ report_error(TYPE_NOTICE, "Language file contains an superfluous \$language_data['STYLES']['STRINGS'] specification for non-existing quotemark key $sk!");
+ }
+ }
+
+ foreach($language_data['REGEXPS'] as $rk => $rv) {
+ if(!is_int($rk)) {
+ report_error(TYPE_WARNING, "Language file contains an key '$rk' in \$language_data['REGEXPS'] that is not integer!");
+ }
+ if(is_string($rv)) {
+ //Check for unmasked / in regular expressions ...
+ if(empty($rv)) {
+ report_error(TYPE_WARNING, "Language file contains an empty regular expression at \$language_data['REGEXPS'][$rk]!");
+ } else {
+ if(preg_match("/(?<!\\\\)\//s", $rv)) {
+ report_error(TYPE_WARNING, "Language file contains a regular expression with an unmasked / character at \$language_data['REGEXPS'][$rk]!");
+ } elseif (preg_match("/(?<!<)(\\\\\\\\)*\\\\\|(?!>)/s", $rv)) {
+ report_error(TYPE_WARNING, "Language file contains a regular expression with an unescaped match for a pipe character '|' which needs escaping as '&lt;PIPE&gt;' instead at \$language_data['REGEXPS'][$rk]!");
+ }
+ }
+ } elseif(is_array($rv)) {
+ if(!isset($rv[GESHI_SEARCH])) {
+ report_error(TYPE_ERROR, "Language file contains no GESHI_SEARCH entry in extended regular expression at \$language_data['REGEXPS'][$rk]!");
+ } elseif(!is_string($rv[GESHI_SEARCH])) {
+ report_error(TYPE_ERROR, "Language file contains a GESHI_SEARCH entry in extended regular expression at \$language_data['REGEXPS'][$rk] which is not a string!");
+ } else {
+ if(preg_match("/(?<!\\\\)\//s", $rv[GESHI_SEARCH])) {
+ report_error(TYPE_WARNING, "Language file contains a regular expression with an unmasked / character at \$language_data['REGEXPS'][$rk]!");
+ } elseif (preg_match("/(?<!<)(\\\\\\\\)*\\\\\|(?!>)/s", $rv[GESHI_SEARCH])) {
+ report_error(TYPE_WARNING, "Language file contains a regular expression with an unescaped match for a pipe character '|' which needs escaping as '&lt;PIPE&gt;' instead at \$language_data['REGEXPS'][$rk]!");
+ }
+ }
+ if(!isset($rv[GESHI_REPLACE])) {
+ report_error(TYPE_WARNING, "Language file contains no GESHI_REPLACE entry in extended regular expression at \$language_data['REGEXPS'][$rk]!");
+ } elseif(!is_string($rv[GESHI_REPLACE])) {
+ report_error(TYPE_ERROR, "Language file contains a GESHI_REPLACE entry in extended regular expression at \$language_data['REGEXPS'][$rk] which is not a string!");
+ }
+ if(!isset($rv[GESHI_MODIFIERS])) {
+ report_error(TYPE_WARNING, "Language file contains no GESHI_MODIFIERS entry in extended regular expression at \$language_data['REGEXPS'][$rk]!");
+ } elseif(!is_string($rv[GESHI_MODIFIERS])) {
+ report_error(TYPE_ERROR, "Language file contains a GESHI_MODIFIERS entry in extended regular expression at \$language_data['REGEXPS'][$rk] which is not a string!");
+ }
+ if(!isset($rv[GESHI_BEFORE])) {
+ report_error(TYPE_WARNING, "Language file contains no GESHI_BEFORE entry in extended regular expression at \$language_data['REGEXPS'][$rk]!");
+ } elseif(!is_string($rv[GESHI_BEFORE])) {
+ report_error(TYPE_ERROR, "Language file contains a GESHI_BEFORE entry in extended regular expression at \$language_data['REGEXPS'][$rk] which is not a string!");
+ }
+ if(!isset($rv[GESHI_AFTER])) {
+ report_error(TYPE_WARNING, "Language file contains no GESHI_AFTER entry in extended regular expression at \$language_data['REGEXPS'][$rk]!");
+ } elseif(!is_string($rv[GESHI_AFTER])) {
+ report_error(TYPE_ERROR, "Language file contains a GESHI_AFTER entry in extended regular expression at \$language_data['REGEXPS'][$rk] which is not a string!");
+ }
+ } else {
+ report_error(TYPE_WARNING, "Language file contains an non-string and non-array entry at \$language_data['REGEXPS'][$rk]!");
+ }
+ if(!isset($language_data['STYLES']['REGEXPS'][$rk])) {
+ report_error(TYPE_WARNING, "Language file contains no \$language_data['STYLES']['REGEXPS'] specification for regexp group $rk!");
+ }
+ }
+ foreach($language_data['STYLES']['REGEXPS'] as $rk => $rv) {
+ if(!isset($language_data['REGEXPS'][$rk])) {
+ report_error(TYPE_NOTICE, "Language file contains an superfluous \$language_data['STYLES']['REGEXPS'] specification for regexp key $rk!");
+ }
+ }
+
+
+ }
+
+ output_error_cache();
+
+ flush();
+
+ if($error_abort) {
+ break;
+ }
+ }
+}
+
+$time_end = explode(' ', microtime());
+$time_diff = $time_end[0] + $time_end[1] - $time_start[0] - $time_start[1];
+
+if ( PHP_SAPI != 'cli' ) {
+?></li>
+</ol>
+
+<p>Validation process completed in <? printf("%.2f", $time_diff); ?> seconds.</p>
+
+<div id="footer">GeSHi &copy; 2004-2007 Nigel McNie, 2007-2008 Benny Baumann, released under the GNU GPL</div>
+</body>
+</html>
+
+<?php } else { ?>
+
+Validation process completed in <? printf("%.2f", $time_diff); ?> seconds.
+
+GeSHi &copy; 2004-2007 Nigel McNie, 2007-2008 Benny Baumann, released under the GNU GPL
+
+<?php } ?> \ No newline at end of file
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-03 03:47:41 +0100