Archives du mot-clef http

python: httpget.py 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

#!/usr/bin/python
import sys
import getopt
import httplib
import urllib
 
class main:
    def __init__(self, argv):
        self.url = 0
        self.port = 80
        self.count = 50
        self.uri = '/'
 
        try:
            opts, args = getopt.getopt(argv, "h:u:c:ur", ["help", "url=", "uri="])
        except getopt.GetoptError:
            self.usage()
            sys.exit(2)
 
        for opt, arg in opts:
            if opt in ('-h', '--help'):
                self.usage()
                sys.exit(0)
            if opt in ('-u', '--url'):
                self.url = arg
            elif opt in ('-p', '--port'):
                self.port = arg
            elif opt in ('-c', '--count'):
                self.count = arg
            elif opt in ('-p', '--uri'):
                self.uri = arg
 
        if self.url != 0:
            self.run()
        else:
            self.usage()
 
    def run(self):
        for i in range(0, int(self.count)):
            conn = httplib.HTTPConnection(self.url, self.port)
            conn.request('GET', self.uri)
            response = conn.getresponse()
            print("#%i %s, %s %s"%(i, self.url+self.uri, response.status, response.reason))
            conn.close()
 
    def usage(self):
        print('%s %s'%('-h', '--help'))
        print('%s %s'%('-u', '--url'))
        print('%s %s'%('-c', '--count'))
        print('%s %s'%('-ur', '--uri'))
        print('exemple: %s %s %s %s'%(__file__, '--url=be-geek.com', '-c 10', '--uri=/'))
 
if __name__ == "__main__":
    main(sys.argv[1:])

PYTHON Comment faire une requete http

Faire des requetes grace a python et httplib

La class HttpRequest

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

#!/usr/bin/python                                                                                        
 
import httplib
import urllib
 
class HttpRequest:
    def __init__(self, proxyhost, proxyport):
        self.proxyhost = proxyhost
        self.proxyport = proxyport
        self.cnx = httplib.HTTPConnection(self.proxyhost, self.proxyport, 20)
 
    def get(self, url):
        self.cnx.request("GET", url)
        response = self.cnx.getresponse()
        print("url: %s, %s %s"%(url, response.status, response.reason))
        self.msg = response.msg
        self.content = response.read()
 
    def post(self, url, params = ''):
        headers = {"Content-type":"application/x-www-form-urlencoded", "Accept":"text/plain"}
        if(len(params) > 0):
            params = urllib.urlencode(params)
        self.cnx.request("POST", url, params, headers)
        response = self.cnx.getresponse()
        print("url: %s, %s %s"%(url, response.status, response.reason))
        self.msg = response.msg
        self.content = response.read()
 
    def getresponse(self):
        print(self.msg)
 
    def getcontent(self):
        print(self.content)
 
    def __del__(self):
        self.cnx.close()
httprequest = HttpRequest("127.0.0.1", "3777")

En GET

httprequest.get('http://www.google.fr')
httprequest.get('http://blog.hio.fr')
httprequest.get('http://blog.hio.fr/blu.html')
httprequest.get('http://blog.if-else.fr')

Renvoi

url: http://www.google.fr, 200 OK
url: http://blog.hio.fr, 200 OK
url: http://blog.hio.fr/blu.html, 404 Not Found
url: http://blog.if-else.fr, 200 OK

En POST

params = {"login":"login",
          "password":"password"}
httprequest.post('http://www.url-bidon.fr/login/connexion', params)

Renvoi par exemple

url: http://www.url-bidon.fr/login/connexion, 302 Moved Temporarily

Et si on veut en savoir plus on a les fonctions getresponse() et getcontent()

httprequest.getresponse()

Renvoi

Date: Sun, 15 Nov 2009 11:04:55 GMT
Server: Apache
X-Powered-By: PHP/5.2.6-1+lenny3
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: PHPSESSID=d1d0958e52fb25b874a573bd1c261b1a; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Location: /login/failed
Vary: Accept-Encoding
Content-Length: 0
Content-Type: text/html; charset=utf-8
X-Cache: MISS from proxy.hio.fr
X-Cache-Lookup: MISS from proxy.hio.fr:3777
Via: 1.0 proxy.hio.fr (squid/3.0.STABLE8)
Proxy-Connection: close
httprequest.getcontent()

Renvoi le contenu de la page

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
 
<head profile="http://gmpg.org/xfn/11">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
 
etc...