How can i use the parser?

Question

0.00/5 (No votes)

See more:

I used the parser in my application but I cannot run properly.
My input to the parser is a html file and I want to run the commands and links within JavaScript code, it will give the output in the parser jurassic.

My code is :

C#

var engine = new Jurassic.ScriptEngine();
                           var scriptsource = new Jurassic.StringScriptSource(Uri.UnescapeDataString(html), null);

and :

C#

try
                           {
                               var ans = engine.Evaluate(Uri.UnescapeDataString(u1.URI.AbsolutePath));
                               u1 = new URL(engine.GetGlobalValue("document.location.href").ToString());
                           }

                           catch (Exception ex)
                           {
                               System.Windows.Forms.MessageBox.Show(ex.Message);
                           }

When i trace my code, this part, it does not run. Is there another code for it?
and for some url (for example bg.888.com), jurassic can not run functions that there is javascript links.

Posted 27-Apr-13 18:55pm

e.v.r

Updated 28-Apr-13 0:51am

Kenneth Haugland

v4

Add a Solution

Comments

Richard MacCutchan 28-Apr-13 4:02am

What is the problem? If you want help then you need to give more details. Please use the "Improve question" link and edit your question.

e.v.r 28-Apr-13 4:24am

Thank you.

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Pablo Aliskevicius · Answer 1 · 2013-04-28T04:38:00

Solution 1

I think it should be like this:

JavaScript

// First, give U1 a value...
u1 = new URL(engine.GetGlobalValue("document.location.href").ToString());
// ... and only later use it.
var ans = engine.Evaluate(Uri.UnescapeDataString(u1.URI.AbsolutePath));

Hope this helps,
Pablo

Posted 28-Apr-13 4:38am

Pablo Aliskevicius

Comments

e.v.r 29-Apr-13 3:26am

Thank you!
In fact, my problem is here:
var scriptsource = new Jurassic.StringScriptSource(Uri.UnescapeDataString(html), null);
in part, html code has to read, but Jurassic can not parse this source so any time syntaxs in try block, do not run.

Pablo Aliskevicius 29-Apr-13 4:54am

It may be an issue with Jurassic itself.
Did you try to post one at their site?
http://jurassic.codeplex.com/workitem/list/basic
They have an 'issue tracker', and you can report bugs there.

e.v.r 29-Apr-13 5:03am

Thank you.
I try but any body don't answer me.
:(