version_ = $path_parts[1];
$this->key_ = $path_parts[2];
if ($archive_subdir)
{
$this->file_ = $archive_file_prefix . $this->version_ . '/' . $this->key_;
}
else
{
$this->file_ = $archive_file_prefix . $this->key_;
}
$this->archive_ = str_replace('\\','/', $archive_dir . '/' . $this->version_ . '.zip');
foreach ($info_map as $i)
{
if (preg_match($i[1],$this->key_))
{
$this->extractor_ = $i[2];
$this->type_ = $i[3];
break;
}
}
$unzip =
UNZIP
.' -p '.escapeshellarg($this->archive_)
.' '.escapeshellarg($this->file_);
if (! $this->extractor_)
{
# File doesn't exist, or we don't know how to handle it.
$this->extractor_ = '404';
$this->_init_404();
}
else if ($get_as_raw || $this->extractor_ == 'raw')
{
$this->_extract_raw($unzip);
//~ print "--- $unzip";
}
else
{
/* We pre-extract so we can get this like meta tag information
before we have to print it out. */
$this->content_ = $this->_extract_string($unzip);
$f = '_init_'.$this->extractor_;
$this->$f();
if ($this->extractor_ == 'simple')
{
$f = '_content_'.$this->extractor_;
$this->$f();
}
}
}
function content_head()
{
if ($this->head_content_)
{
print $this->head_content_;
}
else
{
print <<Boost C++ Libraries
HTML
;
}
}
function is_raw()
{
return $this->extractor_ == 'raw' || $this->extractor_ == 'simple';
}
function _extract_string($unzip)
{
$file_handle = popen($unzip,'r');
$text = '';
while ($file_handle && !feof($file_handle)) {
$text .= fread($file_handle,8*1024);
}
if(pclose($file_handle) == 0) {
return $text;
}
else {
$this->extractor_ = '404';
return '';
}
}
function _extract_raw($unzip)
{
header('Content-type: '.$this->type_);
## header('Content-Disposition: attachment; filename="downloaded.pdf"');
$file_handle = popen($unzip,'rb');
fpassthru($file_handle);
if(pclose($file_handle) != 0) {
// TODO: Maybe I should buffer the file so that I can return a
// proper 404 error.
echo "File not found.";
}
}
function content()
{
if ($this->extractor_)
{
$f = '_content_'.$this->extractor_;
$this->$f();
}
}
function _init_text()
{
}
function _content_text()
{
print "".$this->key_."
\n";
print "\n";
print htmlentities($this->content_);
print "\n";
}
function _init_cpp()
{
}
function _content_cpp()
{
$text = htmlentities($this->content_);
print "".$this->key_."
\n";
print "\n";
$root = dirname(preg_replace('@([^/]+/)@','../',$this->key_));
$text = preg_replace(
'@(#[ ]*include[ ]+<)(boost[^&]+)@Ssm',
'${1}${2}',
$text );
$text = preg_replace(
'@(#[ ]*include[ ]+")(boost[^&]+)@Ssm',
'${1}${2}',
$text );
print $text;
print "\n";
}
function _init_html_pre()
{
$h = '';
preg_match('@text/html; charset=([^\s"]+)@i',$this->content_,$charset);
if (isset($charset[1]))
{
$h .= <<
HTML
;
}
preg_match('@