Re: Python with Ecmascript

2008-07-11 Thread Daniel Fetchinson
>>>NJSModule?
>>>http://en.wikipedia.org/wiki/NJS
>
>> This seems to be very good indeed. Just downloaded njs but the only
>> njsmodule version I could find was for python 2.1. Does anyone have a
>> recent copy?
>
> 1. You might ask here:
> http://lists.njs-javascript.org/cgi-bin/mailman/listinfo/users
>
> 2. Did you try to compile it?
> Is there anything obviously 2.5 incompatible?

Well, so far I couldn't even compile njs (./configure complains about
HOST setting or some such) so haven't looked at njsmodule yet.

Thanks for the suggestions!
Daniel
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Re: Python with Ecmascript

2008-07-11 Thread Alan Isaac

NJSModule?
http://en.wikipedia.org/wiki/NJS



Daniel Fetchinson wrote: 

This seems to be very good indeed. Just downloaded njs but the only
njsmodule version I could find was for python 2.1. Does anyone have a
recent copy?


1. You might ask here:
http://lists.njs-javascript.org/cgi-bin/mailman/listinfo/users

2. Did you try to compile it?
Is there anything obviously 2.5 incompatible?

Cheers,
Alan Isaac
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Re: Python with Ecmascript

2008-07-10 Thread Daniel Fetchinson
>> Is there a way to do similar things on linux?
>
> NJSModule?
> http://en.wikipedia.org/wiki/NJS

This seems to be very good indeed. Just downloaded njs but the only
njsmodule version I could find was for python 2.1. Does anyone have a
recent copy?

Cheers,
Daniel
-- 
Psss, psss, put it down! - http://www.cafepress.com/putitdown
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Re: Python with Ecmascript

2008-07-10 Thread Alan Isaac

Daniel Fetchinson wrote:

Is there a way to do similar things on linux?


NJSModule?
http://en.wikipedia.org/wiki/NJS

Alan Isaac
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Re: Python with Ecmascript

2008-07-07 Thread sysprv
On Jul 7, 9:23 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
> On 7 Èec, 08:21, alex23 <[EMAIL PROTECTED]> wrote:
>
> > On Jul 7, 12:31 am, "[EMAIL PROTECTED]"
>
> > <[EMAIL PROTECTED]> wrote:
> > > I personally does not like COM solution. I prefer some simple library
> > > but may be it is just a hope.
>
>
> Still looking for better solution ...
>
> JZ

How about using Jython and Rhino [http://www.mozilla.org/rhino/] ?
Could be worth your while, if you could live with coding for an older
version of the Python spec.

/sysprv
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Re: Python with Ecmascript

2008-07-07 Thread [EMAIL PROTECTED]
On 7 Čec, 08:21, alex23 <[EMAIL PROTECTED]> wrote:
> On Jul 7, 12:31 am, "[EMAIL PROTECTED]"
>
> <[EMAIL PROTECTED]> wrote:
> > I personally does not like COM solution. I prefer some simple library
> > but may be it is just a hope.
>
> Have you looked at the module 'python-spidermonkey'? It apparently
> "allows for the implementation of Javascript classes, objects and
> functions in Python, as well as the evaluation and calling of
> Javascript scripts and functions".
>
> http://code.google.com/p/python-spidermonkey/

I have looked at it. It seems to be not fully working version, but I
have not check it properly because the project homepage says "windows
version is forthcoming".

At this time I am considering using some command line interpreter
(maybe  jsdb, http://www.jsdb.org/, based on spidermonkey) Idea is to
save script code to file and let it run by interpreter and then parse
the results. Problem is that this approach has very limited access to
variables and objects exposed to javascript (they needs to be
serialized before script run, script cannot call python functions etc)
and also retrieving results is not straigtforward.

Still looking for better solution ...

JZ
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Re: Python with Ecmascript

2008-07-06 Thread alex23
On Jul 7, 12:31 am, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> I personally does not like COM solution. I prefer some simple library
> but may be it is just a hope.

Have you looked at the module 'python-spidermonkey'? It apparently
"allows for the implementation of Javascript classes, objects and
functions in Python, as well as the evaluation and calling of
Javascript scripts and functions".

http://code.google.com/p/python-spidermonkey/
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Re: Python with Ecmascript

2008-07-06 Thread [EMAIL PROTECTED]
On 6 Čec, 07:02, Tim Roberts <[EMAIL PROTECTED]> wrote:
> "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> >for my Python application (Windows platform) to be standards
> >compliant, I need to embbed Ecmascript(Javascript) interpreter - I
> >need to execute plugins written in this language.
>
> What standard are you hoping to comply with?  I mean, what kind of a
> program is this?
> --
> Tim Roberts, [EMAIL PROTECTED]
> Providenza & Boekelheide, Inc.

Thats for our speech recognition server - it should executed "tags"
with Javascript code embbeded in some XML grammar format.

I personally does not like COM solution. I prefer some simple library
but may be it is just a hope. I will look to PyQT library and to
Mozilla scripting engine, but I think that this one can get
unnecessarily difficult.

Does anyone work or use something similar?

Jiri
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Re: Python with Ecmascript

2008-07-06 Thread Daniel Fetchinson
>> Is there a way to do similar things on linux?
>
> I think no. Because these tech use COM. And COM don't exist under xxnux.
> But:
>   - look if XPCOM, or dBus) can help you
>   - search with the word "MOZLAB", who work a solution (plugin) for
> drive Firefox, from an external software.

Wow, mozlab is amazing!

Thanks,
Daniel
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Re: Python with Ecmascript

2008-07-05 Thread M�ta-MCI (MVP)

Hi!


Is there a way to do similar things on linux?


I think no. Because these tech use COM. And COM don't exist under xxnux.
But:
 - look if XPCOM, or dBus) can help you
 - search with the word "MOZLAB", who work a solution (plugin) for 
drive Firefox, from an external software.


Good luck!
--
Michel Claveau



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Re: Python with Ecmascript

2008-07-05 Thread Tim Roberts
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
>for my Python application (Windows platform) to be standards
>compliant, I need to embbed Ecmascript(Javascript) interpreter - I
>need to execute plugins written in this language.

What standard are you hoping to comply with?  I mean, what kind of a
program is this?
-- 
Tim Roberts, [EMAIL PROTECTED]
Providenza & Boekelheide, Inc.
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Re: Python with Ecmascript

2008-07-05 Thread Daniel Fetchinson
> Ecmascript (Jscript) is Active-Scripting compliant.
> With PyWin32, you can :
> - call JScript functions (with parameters)
> - define pieces of code (& run it)
>
> Another way, is to drive Internet-Explorer (via COM). You can set the
> IE-Windows as invisible, and connect the motor of execution (of
> JScript). Then, you can :
>- call JScript functions, with parameters et return ; variables, but
> also array (<=> lists)
>- connect to JScripts's objects  (for read/write)
>- write new functions in JScript
>- etc.

Is there a way to do similar things on linux?

Cheers,
Daniel
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Re: Python with Ecmascript

2008-07-05 Thread M�ta-MCI (MVP)

Hi!

Ecmascript (Jscript) is Active-Scripting compliant.
With PyWin32, you can :
   - call JScript functions (with parameters)
   - define pieces of code (& run it)

Another way, is to drive Internet-Explorer (via COM). You can set the 
IE-Windows as invisible, and connect the motor of execution (of 
JScript). Then, you can :
  - call JScript functions, with parameters et return ; variables, but 
also array (<=> lists)

  - connect to JScripts's objects  (for read/write)
  - write new functions in JScript
  - etc.

@-salutations

Michel Claveau




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Re: Python with Ecmascript

2008-07-05 Thread Phil Thompson
On Sat, 5 Jul 2008 06:28:42 -0700 (PDT), "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> Hello,
> 
> for my Python application (Windows platform) to be standards
> compliant, I need to embbed Ecmascript(Javascript) interpreter - I
> need to execute plugins written in this language. Which engine is
> suitable for Python, I have found bunch of them. Any recomendations
> are welcome.
> 
> To be more specific, I think that plugins will be pretty simple, they
> will be used to manipulate my class-based datamodel, no special
> libraries dependencies ... therefore I prefer some rather simple
> solution ...

PyQt includes a Javascript interpreter. You can expose Python objects and
properties as Javascript objects and properties.

Phil

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Python with Ecmascript

2008-07-05 Thread [EMAIL PROTECTED]
Hello,

for my Python application (Windows platform) to be standards
compliant, I need to embbed Ecmascript(Javascript) interpreter - I
need to execute plugins written in this language. Which engine is
suitable for Python, I have found bunch of them. Any recomendations
are welcome.

To be more specific, I think that plugins will be pretty simple, they
will be used to manipulate my class-based datamodel, no special
libraries dependencies ... therefore I prefer some rather simple
solution ...

Jiri

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