nicolas-arnaud
/
Webserv
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

cgi

master
nicolas-arnaud 2 years ago
parent
8cbefa68a8
commit
d1f114b887
8 changed files with 78 additions and 22 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 4
      default.json
  2. 7
      includes/Route.hpp
  3. 2
      includes/webserv.hpp
  4. 1
      public/testsite/basique.html
  5. 8
      public/testsite/index.php
  6. 6
      srcs/load/Route.cpp
  7. 62
      srcs/load/Socket.cpp
  8. 10
      srcs/tools.cpp

4
default.json
View File

@ -13,7 +13,9 @@
"listens": ["192.168.62.61:8080", "localhost", "555"],
"root": "public/testsite",
"indexs": ["basique.html"],
"cgi": "cgi.sh",
"cgi": {
".php": "/usr/bin/php-cgi"
},
"locations":
{
"docs/":

7
includes/Route.hpp
View File

@ -7,11 +7,13 @@ class Route {
string _location;
string _root;
string _ret;
std::vector<string> _indexs;
std::vector<string> _headers;
bool _autoindex;
public:
std::vector<string> _indexs;
std::vector<string> _headers;
std::map<string, string> _cgi;
Route(Server *server, string location, JSONNode *datas);
~Route(void);
string getLocation(void);
@ -22,4 +24,5 @@ class Route {
Server *getServer(void);
string getIndex(string uri, string path);
string correctUri(string uri);
friend class Socket;
};

2
includes/webserv.hpp
View File

@ -8,6 +8,7 @@
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <stdio.h>
#include <unistd.h>
#include <algorithm>
@ -50,6 +51,7 @@ bool isInt(string str);
std::vector<string> split(string str, char delim);
listen_t get_listen_t(string listen);
string getMime(string path);
string get_extension(string str);
string read_file(string path);
#include "Nodes.hpp"

1
public/testsite/basique.html
View File

@ -26,6 +26,7 @@
<ul>
<li><a href="/docs/">Documentss</a></li>
<li><a href="/img/">Images</a></li>
<li><a href="/index.php">php-cgi test</a></li>
</ul>
<form action="/" method="post" enctype="multipart/form-data">
<input type="text" name="description" value="form-data" />

8
public/testsite/index.php
View File

@ -0,0 +1,8 @@
<html>
<head>
<title>PHP Test</title>
</head>
<body>
<?php echo '<p>Hello World</p>'; ?>
</body>
</html>

6
srcs/load/Route.cpp
View File

@ -23,6 +23,12 @@ Route::Route(Server *server, string location, JSONNode *datas)
_headers.push_back((*it)->str());
}
}
if ((tmp = object["cgi"])) {
JSONObject cgis = tmp->obj();
for (JSONObject::iterator it = cgis.begin(); it != cgis.end(); it++) {
_cgi[(*it).first] = (*it).second->str();
}
}
}
Route::~Route(void) {}

62
srcs/load/Socket.cpp
View File

@ -216,29 +216,57 @@ int Socket::answer(Env *env) {
string method = _request["Method:"].at(0);
std::vector<string> allowed;
if (method != "GET" && method != "POST" && method != "DELETE")
send_answer(
"HTTP/1.1 405 Method Not Allowed\r\nContent-length: 0\r\n\r\n");
else if ((allowed = route->getHeadersLst()).size() > 0) {
send_answer("HTTP/1.1 405 Method Not Allowed\r\n\r\n");
else if ((allowed = route->_headers).size() > 0) {
if (std::find(allowed.begin(), allowed.end(), method) == allowed.end())
send_answer(
"HTTP/1.1 405 Method Not Allowed\r\nContent-length: 0\r\n\r\n");
} else if ((allowed = server->getHeadersLst()).size() > 0) {
send_answer("HTTP/1.1 405 Method Not Allowed\r\n\r\n");
} else if ((allowed = server->_headers).size() > 0) {
if (std::find(allowed.begin(), allowed.end(), method) == allowed.end())
send_answer(
"HTTP/1.1 405 Method Not Allowed\r\nContent-length: 0\r\n\r\n");
send_answer("HTTP/1.1 405 Method Not Allowed\r\n\r\n");
}
string path = route->correctUri(_request["Method:"].at(1));
cout << "Path: " << path << "\n";
ret = route->getIndex(_request["Method:"].at(1), path);
if (ret == "") {
cout << "No index: lf file\n";
ret = read_file(path);
}
answer << (ret == "" ? " 404 Not Found\r\nContent-length: 0\r\n\r\n"
: " 200 OK\r\n")
<< ret;
cout << "|===|Answer|===|\n" << answer.str() << "|===|End of answer|===|\n";
string cgi;
if (route->_cgi.size())
cgi = route->_cgi[get_extension(path)];
cout << "Cgi:" << cgi << "\n";
if (cgi != "") {
int status;
int fd[2];
pipe(fd);
int pid = fork();
if (pid == 0) {
const char **args = new const char *[cgi.length() + path.length() + 2];
args[0] = cgi.c_str();
args[1] = path.c_str();
args[2] = NULL;
dup2(fd[1], STDOUT_FILENO);
close(fd[1]);
close(fd[0]);
execve(cgi.c_str(), (char **)args, NULL);
}
close(fd[1]);
waitpid(pid, &status, 0);
cout << "Cgi finished\n";
char buffer[10000];
size_t len = read(fd[0], buffer, 10000);
buffer[len] = 0;
ret = string(buffer);
len = ret.length() - ret.find("\r\n\r\n") - 4;
answer << " 200 OK\r\nContent-length: " << len << "\r\n";
answer << ret;
} else {
ret = route->getIndex(_request["Method:"].at(1), path);
if (ret == "") {
cout << "No index: lf file\n";
ret = read_file(path);
}
answer << (ret == "" ? " 404 Not Found\r\nContent-length: 0\r\n\r\n"
: " 200 OK\r\n")
<< ret;
}
cout << "|===|Answer|===|\n" << answer.str() << "|===|End of answer|===|\n";
send_answer(answer.str());
_content = "";
_header = "";

10
srcs/tools.cpp
View File

@ -22,9 +22,8 @@ std::vector<string> split(string str, char delim) {
std::vector<std::string> tokens;
std::string token;
std::stringstream ss(str);
while (getline(ss, token, delim)) {
while (getline(ss, token, delim))
tokens.push_back(token);
}
return tokens;
}
@ -210,6 +209,13 @@ string getMime(string path) {
return ("text/plain");
}
string get_extension(string str) {
int dot_pos = str.rfind('.');
string ret = str.substr(dot_pos);
cout << ret << "\n";
return ret;
}
string read_file(string path) {
string str;
string content;

Write Preview
Loading…
Cancel
Save