00001
00002
00003
00004
00005
00006
00007
00008
00009
00010 #include "CookieService.hpp"
00011 #include <pion/net/HTTPResponseWriter.hpp>
00012
00013 using namespace pion;
00014 using namespace pion::net;
00015
00016 namespace pion {
00017 namespace plugins {
00018
00019
00020
00021
00023 void CookieService::operator()(HTTPRequestPtr& request, TCPConnectionPtr& tcp_conn)
00024 {
00025 static const std::string HEADER_HTML = "<html>\n<head>\n<title>Cookie Service</title>\n"
00026 "</head>\n<body>\n\n<h1>Cookie Service</h1>\n";
00027 static const std::string FOOTER_HTML = "\n</body>\n</html>\n";
00028
00029
00030 HTTPResponseWriterPtr writer(HTTPResponseWriter::create(tcp_conn, *request,
00031 boost::bind(&TCPConnection::finish, tcp_conn)));
00032 writer->getResponse().setContentType(HTTPTypes::CONTENT_TYPE_HTML);
00033 writer->writeNoCopy(HEADER_HTML);
00034
00035
00036 if (request->hasQuery("action")) {
00037 if (HTTPTypes::url_decode(request->getQuery("action")) == "Add Cookie") {
00038
00039 const std::string cookie_name(request->getQuery("cookie_name"));
00040 const std::string cookie_value(request->getQuery("cookie_value"));
00041 if (cookie_name.empty() || cookie_value.empty()) {
00042 writer << "\n<p>[Error: You must specify a name and value to add a cookie]</p>\n\n";
00043 } else {
00044 writer->getResponse().setCookie(cookie_name, cookie_value);
00045 writer << "\n<p>[Added cookie "
00046 << cookie_name << '=' << cookie_value << "]</p>\n\n";
00047 }
00048 } else if (request->getQuery("action") == "delete") {
00049 const std::string cookie_name(request->getQuery("cookie_name"));
00050 if (cookie_name.empty()) {
00051 writer << "\n<p>[Error: You must specify a name to delete a cookie]</p>\n\n";
00052 } else {
00053 writer->getResponse().deleteCookie(cookie_name);
00054 writer << "\n<p>[Deleted cookie " << cookie_name << "]</p>\n\n";
00055 }
00056 } else {
00057 writer << "\n<p>[Error: Unrecognized action]</p>\n\n";
00058 }
00059 }
00060
00061
00062 if (request->hasHeader(HTTPTypes::HEADER_COOKIE)) {
00063 writer << "\n<h2>Cookie Headers</h2>\n<ul>\n";
00064 std::pair<HTTPTypes::Headers::const_iterator, HTTPTypes::Headers::const_iterator>
00065 header_pair = request->getHeaders().equal_range(HTTPTypes::HEADER_COOKIE);
00066 for (HTTPTypes::Headers::const_iterator header_iterator = header_pair.first;
00067 header_iterator != request->getHeaders().end()
00068 && header_iterator != header_pair.second; ++header_iterator)
00069 {
00070 writer << "<li>Cookie: " << header_iterator->second << "\n";
00071 }
00072 writer << "</ul>\n\n";
00073 } else {
00074 writer << "\n<h2>No Cookie Headers</h2>\n\n";
00075 }
00076
00077
00078 HTTPTypes::CookieParams& cookie_params = request->getCookieParams();
00079 if (! cookie_params.empty()) {
00080 writer << "\n<h2>Cookie Variables</h2>\n<ul>\n";
00081 for (HTTPTypes::CookieParams::const_iterator i = cookie_params.begin();
00082 i != cookie_params.end(); ++i)
00083 {
00084 writer << "<li>" << i->first << ": " << i->second
00085 << " <a href=\"" << request->getResource()
00086 << "?action=delete&cookie_name=" << i->first
00087 << "\">[Delete]</a>\n";
00088 }
00089 writer << "</ul>\n\n";
00090 } else {
00091 writer << "\n<h2>No Cookie Variables</h2>\n\n";
00092 }
00093
00094
00095 writer << "\n<h2>Add Cookie</h2>\n"
00096 "<p><form action=\"" << request->getResource() << "\" method=\"POST\">\n"
00097 "Name: <input type=\"text\" name=\"cookie_name\"><br />\n"
00098 "Value: <input type=\"text\" name=\"cookie_value\"><br />\n"
00099 "<input type=\"submit\" name=\"action\" value=\"Add Cookie\"></p>\n"
00100 "</form>\n\n";
00101
00102
00103 writer->writeNoCopy(FOOTER_HTML);
00104
00105
00106 writer->send();
00107 }
00108
00109
00110 }
00111 }
00112
00113
00115 extern "C" PION_SERVICE_API pion::plugins::CookieService *pion_create_CookieService(void)
00116 {
00117 return new pion::plugins::CookieService();
00118 }
00119
00121 extern "C" PION_SERVICE_API void pion_destroy_CookieService(pion::plugins::CookieService *service_ptr)
00122 {
00123 delete service_ptr;
00124 }