| -rw-r--r-- | src/cgi_gateway.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cgi_gateway.cc b/src/cgi_gateway.cc index 30410f2..ab48f78 100644 --- a/src/cgi_gateway.cc +++ b/src/cgi_gateway.cc @@ -1,241 +1,245 @@ #include <errno.h> #include <ctype.h> #include "kingate/cgi_gateway.h" #include "kingate/util.h" #include "kingate/exception.h" namespace kingate { static string empty_string; cgi_gateway::cgi_gateway(cgi_interface& ci) : iface(ci), b_parsed_content(false) { // Fetch GET content try { string qs = get_meta("QUERY_STRING"); parse_query(qs,get); }catch(exception_notfound& enf) { } // Fetch POST content if(!strcasecmp(content_type().c_str(),"application/x-www-form-urlencoded")) { unsigned long cl = content_length(); if(cl) { char * tmp = new char[cl]; iface.in().read(tmp,cl); string qs(tmp,cl); delete tmp; parse_query(qs,post); } b_parsed_content = true; } + // Parse cookies + try { + cookies.parse_cookies(get_meta("HTTP_COOKIE")); + }catch(exception_notfound& enf) { } } bool cgi_gateway::has_GET(const string& n) const { return get.find(n) != get.end(); } const string& cgi_gateway::get_GET(const string& n) const { params_t::const_iterator i = get.find(n); if(i==get.end()) throw exception_notfound(CODEPOINT,"no such parameter"); return i->second; } bool cgi_gateway::has_POST(const string& n) const { return post.find(n) != post.end(); } const string& cgi_gateway::get_POST(const string& n) const { params_t::const_iterator i = post.find(n); if(i==post.end()) throw exception_notfound(CODEPOINT,"no such parameter"); return i->second; } bool cgi_gateway::has_param(const string& n) const { return has_GET(n) || has_POST(n); } const string& cgi_gateway::get_param(const string& n) const { params_t::const_iterator i = get.find(n); if(i!=get.end()) return i->second; i = post.find(n); if(i!=post.end()) return i->second; throw exception_notfound(CODEPOINT,"no such parameter"); } /* * deprecated stuff. */ const string& cgi_gateway::get_content_type() const { if(!has_meta("CONTENT_TYPE")) return empty_string; return get_meta("CONTENT_TYPE"); } unsigned long cgi_gateway::get_content_length() const { if(!has_meta("CONTENT_LENGTH")) return 0; string cl = get_meta("CONTENT_LENGTH"); return strtol(cl.c_str(),NULL,10); } /* * */ const string& cgi_gateway::http_request_header(const string& hn) const { string mvn = "HTTP_"; for(const char* p=hn.c_str();*p;p++) { if(*p=='-') mvn += '_'; else mvn += toupper(*p); } return get_meta(mvn); } const string& cgi_gateway::auth_type() const { try { return get_meta("AUTH_TYPE"); }catch(exception_notfound& enf) { return empty_string; } } unsigned long cgi_gateway::content_length() const { try { const string& cl = get_meta("CONTENT_LENGTH"); errno = 0; const char *clp = cl.c_str(); unsigned long rv = strtol(clp,(char**)&clp,10); if(errno || *clp) throw server_error(CODEPOINT,"Invalid CONTENT_LENGTH value passed from server"); return rv; }catch(exception_notfound& enf) { return 0; } } const string& cgi_gateway::content_type() const { try { return get_meta("CONTENT_TYPE"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::gateway_interface() const { try { return get_meta("GATEWAY_INTERFACE"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::path_info() const { try { return get_meta("PATH_INFO"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::path_translated() const { try { return get_meta("PATH_TRANSLATED"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::query_string() const { try { return get_meta("QUERY_STRING"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::remote_addr() const { try { return get_meta("REMOTE_ADDR"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::remote_host() const { try { return get_meta("REMOTE_HOST"); }catch(exception_notfound& enf) { return remote_addr(); } } const string& cgi_gateway::remote_ident() const { try { return get_meta("REMOTE_IDENT"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::remote_user() const { try { return get_meta("REMOTE_USER"); }catch(exception_notfound& enf) { return empty_string; } } const string& cgi_gateway::request_method() const { try { return get_meta("REQUEST_METHOD"); }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No REQUEST_METHOD passed from server"); } } const string& cgi_gateway::script_name() const { try { return get_meta("SCRIPT_NAME"); }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No SCRIPT_NAME passed from server"); } } const string& cgi_gateway::server_name() const { try { return get_meta("SERVER_NAME"); }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No SERVER_NAME passed from server"); } } unsigned int cgi_gateway::server_port() const { try { const string& sp = get_meta("SERVER_PORT"); errno = 0; const char *spp = sp.c_str(); unsigned int rv = strtol(spp,(char**)&spp,10); if(errno || *spp) throw server_error(CODEPOINT,"Invalid SERVER_PORT value passed from server"); return rv; }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No SERVER_PORT passed from server"); } } const string& cgi_gateway::server_protocol() const { try { return get_meta("SERVER_PROTOCOL"); }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No SERVER_PROTOCOL passed from server"); } } const string& cgi_gateway::server_software() const { try { return get_meta("SERVER_SOFTWARE"); }catch(exception_notfound& enf) { throw server_error(CODEPOINT,"No SERVER_SOFTWARE passed from server"); } } void cgi_gateway::parse_query(string& q,params_t& p) { while(!q.empty()) { string::size_type amp = q.find('&'); string pp = (amp==string::npos)?q:q.substr(0,amp); if(amp==string::npos) q.clear(); else q.erase(0,amp+1); string::size_type eq = pp.find('='); if(eq == string::npos) { p.insert(params_t::value_type("",url_decode(pp))); }else{ p.insert(params_t::value_type(url_decode(pp.substr(0,eq)),url_decode(pp.substr(eq+1)))); } } } } |