How To Solve Captcha Using The Cbrowser Plugin (Ubot Comminication Plugin)?

[mrwalt 34]

Does anyone have an example code of how to solve captcha using the CBrowser plugin?

 

This could be with using UBot Commands/Parameters or using XPath.

 

It appears to be totally different from the way that you solve captcha within the Ubot browser

and I'm curious if anyone else has run across any difficulty with this besides myself?

 

The reason I ask here is because no one has responded within the actual thread for the plugin

itself just in case you may be asking that question as to why not ask there first.

 

 

mrwalt

[Bot-Factory 602]

 

Does anyone have an example code of how to solve captcha using the CBrowser plugin?

 

This could be with using UBot Commands/Parameters or using XPath.

 

It appears to be totally different from the way that you solve captcha within the Ubot browser

and I'm curious if anyone else has run across any difficulty with this besides myself?

 

The reason I ask here is because no one has responded within the actual thread for the plugin

itself just in case you may be asking that question as to why not ask there first.

 

 

mrwalt

 

Where do you struggle exactly?

You can not use the Ubot internal captcha commands of course because they only work with the build in browser.

 

So you have to use one of the captcha plugins. 

 

And then it's basically like:

Load the page in google chrome

Wait for the picture element

Download the picture

Get the captcha image resolved via the captcha plugin

Enter the text into captcha field.

Submit it.

 

It's similar to how you do it with http plugin. 

I did not try it yet, but the main thing really is, that you have to use one of the captcha plugins because the build in commands are not working.

 

Or where do you struggle exactly at the moment?

 

Dan

 

[mrwalt 34]

Hi Dan,

 

Thank you for your response.  Just like you mentioned I used the advanced captcha plugin

and where I'm having a difficult time are as follows "Element to capture" field for the

"CBrowser Save Screenshot Element" command and the "element to type into" field for

the "CBrowser Type Text" command. 

 

The "CBrowser Save Screenshot Element" command is where I was using the advanced

captcha plugin but issue is the "element to type into" field.

 

If you try it with the XPath Builder Pro it will provide you the string of code but when you try

and run it, it will produce an error message within Ubot (not the fault of XPath Builder Pro).

 

If you go through this scenario just using the UBot Playground captcha form using the 

CBrowser commands and not UBot commands you will see what I mean when you

try to solve a captcha.

 

 

mrwalt

[Bot-Factory 602]

Ok, here you go:

 

 clear all data
plugin command("Communication.dll", "CBrowser Container", "Chrome", "", "") {
    plugin command("Communication.dll", "CBrowser Navigate", "http://ubotstudio.com/playground/captcha-form")
    plugin command("Communication.dll", "CBrowser Wait For Element", , 30)
    plugin command("Communication.dll", "CBrowser Save Screenshot Element", , "d:\\x.png")
    add list to list(%tmp,$list from text($plugin function("Advanced Captcha.dll", "$de-captcher.com", "xxx", "xxx", "d:\\x.png", "", "Recognize"),"|"),"Delete","Global")
    plugin command("Communication.dll", "CBrowser Type Text", "<name=\"ctl00$ContentPlaceHolder1$captcha\">", $list item(%tmp,$subtract($list total(%tmp),1)))
    alert($list item(%tmp,$subtract($list total(%tmp),1)))
}

 

Cheers

Dan

[mrwalt 34]

Hi Dan,

 

Thank you for taking the time to put this together

as I don't know what I was missing but I will run it

and learn from it.

 

 

Thank you again for your help.

 

 

mrwalt

[mrwalt 34]

Hi Dan,

 

Just as a quick follow up when I ran this command below there appeared

to be an issue within Ubot.  Did you get any error message within Ubot

when you ran this command here -

plugin command("Communication.dll", "CBrowser Save Screenshot Element", , "d:\\x.png")

 

 

mrwalt

[Bot-Factory 602]

Hi Dan,

 

Just as a quick follow up when I ran this command below there appeared

to be an issue within Ubot.  Did you get any error message within Ubot

when you ran this command here -

plugin command("Communication.dll", "CBrowser Save Screenshot Element", , "d:\\x.png")

 

 

mrwalt

You have to add the elememt or xpath code into that command. It as removed somehow when I copied the code into the forum.

Didn't notice that when I wrote the post yesterday.

 

Unfortunately I deleted that ubot file already :-(

 

Dan

[Bot-Factory 602]

Here's the missing Xpath expression:

 

Ok, can't post the code here for some reason...

 

Here's it:

http://www.codeshare.io/cIhbG

[mrwalt 34]

Hi Dan,

 

Words cannot describe how much I appreciate you

providing this code as it is literally a lifesaver for me.

 

 

Thank you so much,

 

 

mrwalt