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-rw-r--r--application/libraries/contrib/langcheck.php769
1 files changed, 0 insertions, 769 deletions
diff --git a/application/libraries/contrib/langcheck.php b/application/libraries/contrib/langcheck.php
deleted file mode 100644
index 7ca8229e5..000000000
--- a/application/libraries/contrib/langcheck.php
+++ /dev/null
@@ -1,769 +0,0 @@
-<?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 2345 2010-08-29 11:12:44Z 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, '.php') === false) {
- continue;
- }
- $lang = substr($file, 0, strpos($file, '.'));
- if(4 != strlen($file) - strlen($lang)) {
- continue;
- }
- $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