f6f63931ad
+ added 2 functions to check script output + created a html page with 4 forms for tests + created 2 cpp forms, with and without creating header content-length
134 lines
2.4 KiB
C++
134 lines
2.4 KiB
C++
# include <iostream>
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# include <string>
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# include <sstream>
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# include <vector>
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# include <stdlib.h> // getenv
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# define CR "\r"
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# define LF "\n"
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# define CRLF CR LF
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# define NPOS std::string::npos
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std::string trim(std::string str, char del)
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{
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size_t pos;
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// delete leadings del
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pos = str.find_first_not_of(del);
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if (pos == NPOS)
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pos = str.size();
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str = str.substr(pos);
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// delete trailing del
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pos = str.find_last_not_of(del);
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if (pos != NPOS)
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str = str.substr(0, pos + 1);
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return str;
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}
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std::vector<std::string>
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split(const std::string & input, std::string delim, char ctrim = '\0')
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{
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std::vector<std::string> split_str;
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std::string tmp;
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size_t start = 0;
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size_t end = 0;
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size_t len = 0;
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while (end != NPOS)
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{
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end = input.find(delim, start);
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len = end - start;
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if (end == NPOS)
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len = end;
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tmp = input.substr(start, len);
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if (ctrim != '\0')
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tmp = trim(tmp, ctrim);
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if (tmp.size() != 0)
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split_str.push_back( tmp );
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start = end + delim.size();
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}
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return split_str;
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}
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int main (int ac, char **av, char **en) {
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std::vector<std::string> split_str;
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std::vector<std::string> sub_split_str;
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std::vector<std::string>::const_iterator it;
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char * tmp;
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std::string output;
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std::ostringstream strs;
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size_t pos;
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std::cout << "Content-Type: text/html; charset=UTF-8" << CRLF CRLF;
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std::cout
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<< "<!DOCTYPE html>"
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<< "<html>"
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<< "<head>"
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<< " <title>CGI</title>"
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<< "</head>"
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<< "<body>"
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<< " <h2>cgi</h2>"
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<< " <h3>";
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tmp = getenv("REQUEST_METHOD");
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if (tmp != NULL)
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output = tmp;
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else
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output = "method not foud";
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std::cout
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<< output
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<< " </h3>"
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<< " <h3>http-request-body-message content :</h3>";
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std::cin >> output;
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split_str = split(output, "&");
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output.clear();
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for (it = split_str.begin(); it != split_str.end(); ++it)
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{
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sub_split_str = split(*it, "=");
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std::cout
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<< "<p>"
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<< sub_split_str[0]
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<< " : "
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<< sub_split_str[1]
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<< "</p>";
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}
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tmp = getenv("QUERY_STRING");
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if (tmp == NULL)
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std::cout << "query not foud";
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std::cout
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<< " <h3>http-uri-query content :</h3>";
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output = tmp;
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split_str = split(output, "&");
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output.clear();
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for (it = split_str.begin(); it != split_str.end(); ++it)
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{
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sub_split_str = split(*it, "=");
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std::cout
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<< "<h3>"
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<< sub_split_str[0]
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<< "</h3>"
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<< "<p>"
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<< sub_split_str[1]
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<< "</p>";
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}
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std::cout
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<< "</body>"
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<< "</html>";
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return 0;
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}
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