static function render_code($source, $line_numbers = false, $lang = 'cpp-qt', $class = null)
{
require_once self::$geshi_file;
$geshi = new GeSHi($source, $lang);
$geshi->add_keyword_group(42, 'font-weight:bold', false, Yii::app()->db->createCommand()->select('name')->from('class')->queryColumn());
$geshi->set_url_for_keyword_group(42, CHtml::normalizeUrl(array('class/view')) . '/{FNAME}');
if ($line_numbers) {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
}
return $geshi->parse_code();
}
function highlight_syntax($code, $langid)
{
$value = get_record('problemstatement_programming_language', 'id', $langid);
if ($value) {
$syntax = $value->geshi;
} else {
$syntax = '';
}
/*
switch ($langid) {
case '0': $syntax='cpp'; break;
case '1': $syntax='delphi'; break;
case '2': $syntax='java'; break;
case '3': $syntax='python'; break;
case '4': $syntax='csharp'; break;
}*/
$geshi = new GeSHi($code, $syntax);
$geshi->set_header_type(GESHI_HEADER_DIV);
// $geshi->enable_classes(true);
$geshi->set_overall_style('font-family: monospace;');
$linenumbers = 1;
if ($linenumbers) {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, 5);
$geshi->set_line_style('color:#222;', 'color:#888;');
$geshi->set_overall_style('font-size: 14px;font-family: monospace;', true);
}
$urls = FALSE;
$indentsize = FALSE;
$inline = FALSE;
if (!$urls) {
for ($i = 0; $i < 5; $i++) {
$geshi->set_url_for_keyword_group($i, '');
}
}
if ($indentsize) {
$geshi->set_tab_width($indentsize);
}
$parsed = $geshi->parse_code();
if ($inline) {
$parsed = preg_replace('/^<div/', '<span', $parsed);
$parsed = preg_replace('/<\\/div>$/', '</span>', $parsed);
}
//return $geshi->parse_code().$syntax;
$lang = get_record('problemstatement_programming_language', 'id', $langid);
if (!$lang) {
$lang = '';
}
$comment = get_string("programwritten", "problemstatement") . $lang->language_name;
//get_string("lang_".$langid, "problemstatement");
return $parsed . $comment;
}
protected function highlightSourceFile($filename)
{
if ($this->geshipath) {
require_once $this->geshipath . '/geshi.php';
$source = file_get_contents($filename);
$geshi = new GeSHi($source, 'php', $this->geshilanguagespath);
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$geshi->enable_strict_mode(true);
$geshi->enable_classes(true);
$geshi->set_url_for_keyword_group(3, '');
$html = $geshi->parse_code();
$lines = split("<li>|</li>", $html);
// skip first and last line
array_pop($lines);
array_shift($lines);
$lines = array_filter($lines);
$lines = array_map(array($this, 'stripDiv'), $lines);
return $lines;
} else {
$lines = file($filename);
for ($i = 0; $i < count($lines); $i++) {
$line = $lines[$i];
$line = rtrim($line);
if (function_exists('mb_convert_encoding')) {
$lines[$i] = mb_convert_encoding($line, 'UTF-8');
} else {
$lines[$i] = utf8_encode($line);
}
}
return $lines;
}
}
$geshi->set_methods_style(1, "color: black;", false);
//for multi-line comments /**/
$geshi->set_comments_style('MULTI','color: rgb(63,127,95); font-style: code;', false);
//for 'import' keyword
// $geshi->set_comments_style(2,'color: rgb(127,0,85); font-weight: bold;', false);
//for string constants
$geshi->set_strings_style('color: rgb(42,0,255);', true);
//for links (standard classes, etc.)
$geshi->set_link_styles(GESHI_LINK, 'color: #000060;');
$geshi->set_link_styles(GESHI_HOVER, 'background-color: #f0f000;');
//for keywords
$geshi->set_keyword_group_style(1,'color: rgb(127,0,85); font-weight: bold;', false);
$geshi->set_keyword_group_style(2,'color: rgb(127,0,85); font-weight: bold;', false);
$geshi->set_keyword_group_style(4,'color: rgb(127,0,85); font-weight: bold;', false);
//new keyword group for 'package'
// $geshi->add_keyword_group(5, 'color: rgb(127,0,85); font-weight: bold;', true, array('package', 'import'));
$geshi->set_header_content('SVNKit API examlpe: '.$fileName);
$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_symbols_highlighting(false);
$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;');
$geshi->set_url_for_keyword_group(3,"http://java.sun.com/j2se/1.4.2/docs/api/");
$code = $geshi->parse_code();
echo "<html><body><h1 >".$fileName."</h1>".$code."<div style=\"max-width: 800px; width: 800px;\"><center><small style=\"color: #669999; font-size: 100%; margin: 0px; padding: 0px; margin-top: 0.5em; font-weight: normal;\"><span style=\"font-size: 80%;\">(c) 2004-2007 TMate Software. All rights reserved.</span></small></center></div></body></html>";
?>
