}
function clearVars()
{
global $listing, $index;
$listing[$index]['newpath'] = null;
$listing[$index]['endpath'] = null;
$listing[$index]['info'] = null;
$listing[$index]['diffclass'] = null;
$listing[$index]['difflines'] = null;
$listing[$index]['enddifflines'] = null;
$listing[$index]['properties'] = null;
}
$vars['success'] = false;
if (!$noinput) {
// TODO: Report warning/error if comparison encounters any problems
if ($diff = popenCommand($cmd, 'r')) {
$index = 0;
$indiff = false;
$indiffproper = false;
$getLine = true;
$node = null;
$bufferedLine = false;
$vars['success'] = true;
while (!feof($diff)) {
if ($getLine) {
if ($bufferedLine === false) {
$bufferedLine = rtrim(fgets($diff), "\r\n");
}
$newlineR = strpos($bufferedLine, "\r");
$newlineN = strpos($bufferedLine, "\n");
if ($newlineR === false && $newlineN === false) {
function listFileContents($path, $rev = 0, $peg = '')
{
global $config, $extEnscript;
$ext = strrchr($path, '.');
if ($config->useGeshi && ($geshiLang = $this->highlightLanguageUsingGeshi($ext))) {
$tempname = tempnam($config->getTempDir(), 'wsvn');
print toOutputEncoding($this->applyGeshi($path, $tempname, $geshiLang, $rev, $peg, true));
@unlink($tempname);
} else {
$pre = false;
$path = encodepath($this->getSvnPath($path));
$pegrev = $peg ? '@' . $peg : '';
$cmd = $config->getSvnCommand() . ' cat -r ' . $rev . ' ' . $this->repConfig->svnParams() . quote($path . $pegrev);
if ($config->useEnscript) {
$l = @$extEnscript[$ext];
$cmd .= ' | ' . $config->enscript . ' --language=html ' . ($l ? '--color --pretty-print=' . $l : '') . ' -o - | ' . $config->sed . ' -n ' . $config->quote . '/^<PRE.$/,/^<\\/PRE.$/p' . $config->quote;
} else {
$pre = true;
}
if ($result = popenCommand($cmd, 'r')) {
if ($pre) {
echo '<pre>';
}
while (!feof($result)) {
$line = fgets($result, 1024);
if ($pre) {
$line = replaceEntities($line, $this->repConfig);
} else {
$line = toOutputEncoding($line);
}
print hardspace($line);
}
if ($pre) {
echo '</pre>';
}
pclose($result);
}
}
}
