Python login svn

[billtsu]

http://bbs.chinaunix.net/thread-1238478-1-1.html

https://my.oschina.net/jeffyu/blog/72743

参考上面两个 python27 的代码，urllib更换为urilib3，关键是获取realm的小脚本， import urllib2 import sys

url = '这里写URL'

username = '这里写用户名' password = '这里写密码'

req = urllib2.Request(url) try: handle = urllib2.urlopen(req) except IOError, e: pass else: print "This page isn't protected by authentication." sys.exit(1)

getrealm = e.headers['www-authenticate'] print getrealm

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Step1: Get INFO

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import sys,ConfigParser

try: configFile = open("config.ini","r") except IOError: print "config.ini is not found" raw_input("") sys.exit()

config = ConfigParser.ConfigParser() config.readfp(configFile) configFile.close()

get baseurl

try: baseurl = config.get("INFO","baseurl")

# incase last "/" is missing in baseurl
baseurl = baseurl.rstrip("/")
baseurl = "%s/"%baseurl

except ConfigParser.NoOptionError: print "baseurl is not found under section INFO in config.ini." raw_input("") sys.exit()

get user

try: user = config.get("INFO","user") except ConfigParser.NoOptionError:
meg = "user is not found under section INFO in config.ini." raw_input("") sys.exit()

get passwd

try: passwd = config.get("INFO","passwd") except ConfigParser.NoOptionError: meg = "passwd is not found under section INFO in config.ini." raw_input("") sys.exit()

get fileList

try: fileList = config.get("INFO","fileList") except ConfigParser.NoOptionError: meg = "fileList is not found under section INFO in config.ini." raw_input("") sys.exit()

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Step2: Auth

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import urllib2 realm = "Subversion Repositories" auth = urllib2.HTTPBasicAuthHandler() auth.add_password(realm, baseurl, user, passwd) opener = urllib2.build_opener(auth, urllib2.CacheFTPHandler) urllib2.install_opener(opener)

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Step3: Create Folder

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import os folderName = "svnFile" if not os.path.exists(folderName): os.mkdir(folderName)

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Step4: Get Files

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fr = open(fileList,'r') for i in fr: i = i.strip("\n") i = i.strip(" ")

# ignore the blank line
if i != "":
    url = "%s%s"%(baseurl,i)

    try:
        data = urllib2.urlopen(url)

        fw = open("%s/%s"%(folderName,i),'w')
        fw.write(data.read())
        fw.close()

        print "Download: %s."%i

    except urllib2.HTTPError, e:
        # HTTPError is a subclass of URLError
        # need to catch this exception first
        mesg = str(e).split(" ")
        errCode = mesg[2].rstrip(":")

        if errCode == "401":
            # HTTP Error 401: basic auth failed
            print "Can not login in, please check the user and passwd in config.ini."
            break
        elif errCode == "404":
            # HTTP Error 404: Not Found
            print "Not Found: %s"%i
        else:
            print e
            print "Failed to download %s"%i

    except urllib2.URLError:
        # 1.SVN server is down 
        # 2.URL is not correct
        print "Please check SVN Server status and baseurl in config.ini."
        break

fr.close() raw_input("")

[billtsu]

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