[Tutor] ex-ftp

[prasad rao]

hello  friends
  I am trying to write a class to save a url.page.
But it is not working.It is saving the html.page.But not getting
images.I am unable to show the list (object.links).
Please take a look at it and show me how to rectify it.

import urllib2,ftplib,re
class Collect:
    def __init__(self,parent):
        self.parent=parent
        self.links=[]
        self.ims=[]
        s=urllib2.urlopen(self.parent)
        data=s.read()
        self.data=data
        a=re.compile ('<[aA].*[\'"](.*)[\'"].*>'); b=re.compile('<src
img[\'"](.+)[\'"].*')
        try:
         z=re.search(a,self.data).group(1)
         self.links.extend(z)
        except:pass
        try:
         y=re.search(b,self.data).group(1)
         self.ims.extend(y)
        except:pass
        return

    def save(self,data):
            d=open('C:/%s .html'%self.parent[10:15],'w')
            d.write(data)
            return
    def bring(self):
        ftp=ftplib.FTP(self.parent)
        ftp.login()
        for x in self.ims:
            data=ftp.retlines(x)
            d=open('C:/%s'%x,'w')
            d.write(data)
            return

    def show(self,z):
        for x in z:
            print x
        return


c=Collect('http://www.asstr.org')
c.save(c.data)
c.bring()
#c.show(c.ims)
c.links

Thanks in advance.
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