from time import sleep
Given a url, it starts IE, loads the page, gets the HTML.
Works only in Win32 with Python Win32com extensions enabled.
Needs IE. Why? If you’re forced to work with Brain-dead
closed sourceapplications that go to tremendous length to deliver
output specific to browsers; and the application has no interface
other than a browser; and you want get data into a CSV or XML
for further analysis;
Note: IE internally formats all HTML to stupid mixed-case, no-
quotes-around-attributes syntax. So if you are planning to parse
the data, make sure you study the output of this function rather
than looking at View-source alone.
#if you are calling this function in a loop, it is more
#efficient to open ie once at the beginning, outside this
#function and then use the same instance to go to url’s
ie = win32com.client.Dispatch("InternetExplorer.Application")
ie.Visible = 1 #make this 0, if you want to hide IE window
#it takes a little while for page to load. sometimes takes 5 sec.
#now, we got the page loaded and DOM is filled up
#so get the text
text = ie.Document.body.innerHTML
#text is in unicode, so get it into a string
text = unicode(text)
text = text.encode('ascii','ignore')
#save some memory by quitting IE! **very important**