cgi.h

来自「Oracle调用接口」· C头文件 代码 · 共 84 行

#ifndef __CGI_H_
#define __CGI_H_

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
// C++ includes 
#include <string>
#include <map>
#include <vector>


const int HEAD=0;
const int POST=1;
const int GET=2;
const int INTERACTIVE=3;

inline void NEXT_CHAR(char *buffer,int buffer_len,char c) {
	memmove(buffer,buffer+1,buffer_len-1); 
	buffer[buffer_len-1]=c; 
}

class control {
public:	
	map<string,string> attributes;
	bool is_in_file;
	FILE *content;
	string value;
};

class CGI {
private:
//	map <string,string> query_map;
	map <string,string> cookie_map;
//	map <string,string> fname_map;
	vector<string> query_keys;
	vector<string> cookie_keys;
	
	map<string,vector<control *> > extended_query_map;
	
	int request_method;
	bool is_multipart;
	
	string query_string;
	string query_string_decoded;
	string cookie_string;
	string cookie_string_decoded;
public:
	CGI();
	~CGI();
	string  getQVal(const string &key,int id=0); // Query value by key 
	FILE    *getUpload(const string &key,int id=0); // Uploaded file
	string  getUploadedFileName(const string &key,int id=0); // Uploaded filename
	control *getControl(const string &key,int id=0);
	
	int getQValArraySize(const string &key);
	
	string &getCVal(const string &key); // Cookie val by key
	
	void setCookie(const string &key,const string &val,
				   const string &expires,const string &path,
				   const string &domain,bool isSecure);
	string &getQuery();
	string &getCookie();
	vector<string> &getQKeys(); // Query keys
	vector<string> &getCKeys(); // Cookie keys
	bool isQKey(const string &key); // is Query key ?
	bool isCKey(const string &key); // is Cookie key ?
private:
	bool isMultyPart();
	void buildMultyPart();
	void setAttr(string & buf,control *);
	void getPostQuery();
	void getGetQuery();
	void getHeadQuery();
	void getInteractiveQuery();
	void getStdCookie();
	void getInteractiveCookie();
	void decodeQuery();
	void decodeCookie();
	void parseQuery();
	void parseCookie();
};
#endif