Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

103 lines (78 sloc) 3.209 kb
/*
Playdar - music content resolver
Copyright (C) 2009 Richard Jones
Copyright (C) 2009 Last.fm Ltd.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "playdar/playdar_request.h"
#include "playdar/utils/urlencoding.hpp"
#include <boost/tokenizer.hpp>
#include <boost/foreach.hpp>
#include <moost/http.hpp>
using namespace std;
namespace playdar {
playdar_request::playdar_request( const moost::http::request& req )
{
// Parse params from querystring:
if( collect_params( req.uri, m_getvars ) == -1 )
{
//TODO: handle bad_request
}
// Parse params from post body, for form submission
if( req.content.length() && collect_params( std::string("/?")+req.content, m_postvars ) == -1 )
{
//TODO: handle bad_request
//rep = rep.stock_reply(moost::http::reply::bad_request);
}
/// parse URL parts
m_url = req.uri.substr(0, req.uri.find("?"));
collect_parts( m_url, m_parts );
m_useragent = req.header_value("User-Agent");
// get rid of cruft from leading/trailing "/" and split:
if(m_parts.size() && m_parts[0]=="") m_parts.erase(m_parts.begin());
}
void
playdar_request::collect_parts( const std::string & url, std::vector<std::string>& parts )
{
const std::string& path = url.substr(0, url.find("?"));
boost::split(parts, path, boost::is_any_of("/"));
BOOST_FOREACH( std::string& part, parts )
{
part = playdar::utils::url_decode( part );
}
if(parts.size() && parts[0]=="") parts.erase(parts.begin());
if(parts.size() && *(parts.end() -1)=="") parts.erase(parts.end()-1);
}
/// parse a querystring or form post body into a variables map
int
playdar_request::collect_params(const std::string & url, std::map<std::string,std::string> & vars)
{
size_t pos = url.find( "?" );
if( pos == std::string::npos )
return 0;
std::string querystring = url.substr( pos + 1, url.length());
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep("&");
tokenizer tokens(querystring, sep);
std::vector<std::string> paramParts;
for( tokenizer::iterator tok_iter = tokens.begin();
tok_iter != tokens.end(); ++tok_iter )
{
paramParts.clear();
boost::split( paramParts, *tok_iter, boost::is_any_of( "=" ));
if( paramParts.size() != 2 )
return -1;
vars[ playdar::utils::url_decode( paramParts[0] )] = playdar::utils::url_decode( paramParts[1] );
}
return vars.size();
}
}
Jump to Line
Something went wrong with that request. Please try again.