public function testGzipDeflate()
{
$_SERVER['HTTP_ACCEPT_ENCODING'] = 'deflate';
$_SERVER['HTTP_USER_AGENT'] = false;
$encoder = new Scaffold_Response_Encoder(1);
$content = 'foo';
$content = $encoder->compress($content);
$this->assertEquals($content, gzdeflate('foo', 1));
}
/**
* Sets the output for the response
* @access public
* @param $content
* @param $last_modified
* @param $type
* @return array
*/
public function set($content, $last_modified, $type = 'text/plain')
{
$this->output = $content;
$this->headers['Content-Type'] = $type;
$this->headers['Expires'] = $this->_time(time() + 31536000);
$this->headers['Last-Modified'] = $this->_time($last_modified);
$this->headers['Cache-Control'] = $this->options['cache_control'];
if ($this->encoding !== false) {
$this->output = $this->encoder->encode($content);
}
if ($this->options['set_etag'] === true) {
$this->headers['ETag'] = $this->generate_etag($this->output);
}
}
/**
* Sets the output for the response
* @access public
* @param $content
* @param $last_modified
* @param $type
* @return array
*/
public function set($content, $last_modified, $type = 'text/plain')
{
$this->output = $content;
$this->headers['Content-Type'] = $type;
$this->headers['Expires'] = $this->_time(time() + 31536000);
$this->headers['Last-Modified'] = $this->_time($last_modified);
$this->headers['Cache-Control'] = $this->options['scope'];
# If we're manually encoding the content
if ($this->encoding !== false) {
$this->output = $this->encoder->encode($content);
$this->headers['Content-Encoding'] = $this->encoding;
$this->headers['Vary'] = 'Accept-Encoding';
}
# If you're letting Apache doe the encoding, it will calculate this and override it
# Sending Content-Length in CGI can result in unexpected behavior
if ($this->options['set_content_length'] === true and stripos(PHP_SAPI, 'cgi') !== true) {
$this->headers['Content-Length'] = strlen($content);
}
# You may want to set an etag
if ($this->options['set_etag'] === true) {
$this->headers['ETag'] = $this->generate_etag($last_modified, $this->headers['Content-Length'], $this->encoding);
}
}