I am using python and mechanize to login into a site. I can get it to login, but once I am in I need to have mechanize select a new form and then submit again. I will need to do this 3 or for times to get to the page I need. Once I am logged in how od I slect the form on the 2nd apge?
import mechanize
import urlparse
br = mechanize.Browser()
br.open("https://test.com")
print(br.title())
br.select_form(name="Login")
br['login_name'] = "test"
br['pwd'] = "test"
br.submit()
new_br = mechanize.Browser()
new_br.open("test2.com")
new_br.select_form(name="frm_page2") # where the error happens
I get the following error.
FormNotFoundError: no form matching name 'frm_page2'
Thanks for the help.
You can't use name=' ' when finding a form because Mechanize already uses 'name' itself.
If you want to find something by name, you need to do:
br.select_form(attrs={'name': 'Login'})
Related
I'm currently trying to access a website with python and I'm having some trouble using the requests and mechanize modules. Basically the way I do this task manually is that I load the website portal and log on then click a button and fill out a form and submit this to receive a download. I've gotten to the log on stage and am having trouble submitting my username and log in am currently using this method
import requests
payload = {"username":"user","password":"pass"}
r = requests.post("portal login address",data=payload)
response = r.content
print(response)
but this gives me the exact same output as a get request where I don't include the payload. I am also wondering how I can simulate these button clicks and form submissions, I know mechanize can be used but I'm unclear as to how
You can use the mechanize module, in this way:
import re
import mechanize
br = mechanize.Browser()
br.set_handle_robots(False)
br.open("<page>")
# you can access the form by name or some other means
# ive used a loop here just as an example
for form in br.forms():
form["username"] = "saurabhav"
form["password"] = "8558881858"
form.submit()
Have a look at Mechanize
I'm new to mechanize, and i don't quite understand how does it work, I tried a lot of tutorials, but most of them were outdated and didn't work.
First question is, What effect does Mechanize make? does it fill forms in specific browser so end-users can see it, Or does it make everything in Mechanize browser that cannot be seen by end-user?
I'm trying to make Mechanize fill out the form, Form changes input name after reloading page, How can i change its value by number?
import mechanize
br = mechanize.Browser()
br.set_handle_robots(False)
br.addheaders = [("User-agent","Mozilla/5.0")]
gitbot = br.open("https://arkhamnetwork.org/community/register")
br.select_form(nr=0)
br["user[username]"] = "username"
br["user[email]"] = "email"
br["user[password]"] = "password"
sign_up = br.submit()
Error i am getting after executing code:
NameError: name 'username' is not defined
I want to fill out all the forms on the page, without using input name, How can i do it?
I have found solution:
Forms are actually containing controls, Thats why i needed to select form.
Code that fills out forms on this specific website:
import mechanize
br = mechanize.Browser()
response = br.open("https://arkhamnetwork.org/community/register")
br.addheaders = [("User-agent","Mozilla/5.0")]
gitbot = br.open("https://arkhamnetwork.org/community/register")
br.select_form(nr=1)
br.set_all_readonly(False)
br.form.set_value("test", nr=0)
br.method = "POST"
response = br.submit()
print response.geturl('http://arkhamnetwork.org/community/register/register')
I'm trying to fill out "name" form from specific website, I am new to mechanize and i'm not really sure how to use it, I have tried a lot of solutions... But this is what i've gone by far:
import mechanize
import cookielib
import re
NAME = "whatever"
def login():
Browser = mechanize.Browser()
cj = cookielib.LWPCookieJar()
Browser.set_cookiejar(cj)
Browser.set_handle_robots(False)
Browser.set_handle_gzip(True)
Browser.set_handle_redirect(True)
Browser.set_handle_referer(True)
Browser.set_handle_refresh(mechanize._http.HTTPRefreshProcessor(), max_time=1)
Browser.open('http://arkhamnetwork.org/community/login/login')
print [form for form in Browser.forms()][0] # Tried to see all forms
Browser.select_form(nr=0)
Browser.form["cdf254f828f75d57e0320558987a137d"] = NAME
Browser.submit()
return browser
login()
and i'm constantly getting this error:
mechanize._form.ControlNotFoundError: no control matching name 'cdf254f828f75d57e0320558987a137d'
This is what i get from: print [form for form in Browser.forms()][0]:
<CheckboxControl(visible=[*1])>
<HiddenControl(_xfToken=) (readonly)>>
However in page source, Name of the first form was: cdf254f828f75d57e0320558987a137d
Question:
How can i fix this? Is there any other proper way to fill out forms in Mechanize?
I am trying to use python / mechanize to login to yahoo mail. I am new to mechanize, but is there This is what I have, why is it saying no form named "login"
import mechanize
url = "https://login.yahoo.com/config/login_verify2?.intl=us&.src=ym"
import re
import mechanize
br = mechanize.Browser()
br.open(url)
br.select_form(name="login")
br.close()
Screen shot below of yahoo mail website. Thanks
You can get all the form's names with
for form in br.forms():
print form.name
Since there are probably only a few forms on this page, the name should be obvious. Otherwise, you can get the form id similarly; you should be able to get it with
br.select_form(nr=0)
or br.select_form(nr=1)
since some forms may not have a name.
I intend to use twill to fill out a form on one page, hit the submit button, and then use BeautifulSoup to parse the resulting page. How can I feed BeautifulSoup the HTML page? I assume I have to read the current url, but I do not know how to actually return the url in order to do so. I have tried twill's TwillBrowser.get_url(), but it only returns None.
For any future sufferers, I have found better luck in using mechanize instead of twill as twill is an un-updated thin shell for mechanize. The solution is as follows:
import mechanize
url = "foo.com"
br = mechanize.Browser()
br.open(url)
br.select_form(name = "YOURFORMNAMEHERE") #make sure to leave the quotation marks
br["YOURINPUTFIELDNAMEHERE"] = ["YOURVALUEHERE"] #this must be in a list even if it is only one value
response = br.submit()
print response.geturl()
Finally figured this out!
If you import twill like so:
import twill.commands as com
then the url =
url = com.browser.get_url()
Source: http://nullege.com/codes/search/twill.commands.browser.get_url?utm_expid=24446124-0.lSQi4Ea5S7WZwxHvFPbOIA.0&utm_referrer=https%3A%2F%2Fwww.google.com%2F