[Zope] reading cookies from external methods
This is probably a silly question, but how does one read cookies from an
external method without passing REQUEST to the method?
The method should be callable both from dtml and from other external
methods.
I know I can do this:
def foo(REQUEST):
cookie = REQUEST.get('some_cookie')
return cookie
Can I get the same cookie without requiring boty my dtml methods and my
other scripts and external methods that call foo() to be able to pass
the REQUEST object?
I'd like other methods to be able to say this:
val = foo()# good
without requiring them to be able to do this:
val = foo(REQUEST) # bad
Likewise, I'd much rather say this:
dtml-var foo !-- good --
than this:
dtml-var expr=foo(RESPONSE) !-- bad --
If I've just revealed myself to be tremendously ignorant of the right
way of doing all these things in Zope, great! Please enlighten me.
Thanks for any tips,
j
--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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Re: [Zope] reading cookies from external methods
+---[ Jed Parsons ]--
|
| This is probably a silly question, but how does one read cookies from an
| external method without passing REQUEST to the method?
|
| The method should be callable both from dtml and from other external
| methods.
|
| I know I can do this:
|
| def foo(REQUEST):
| cookie = REQUEST.get('some_cookie')
| return cookie
|
| Can I get the same cookie without requiring boty my dtml methods and my
| other scripts and external methods that call foo() to be able to pass
| the REQUEST object?
|
| I'd like other methods to be able to say this:
|
| val = foo()# good
|
| without requiring them to be able to do this:
|
| val = foo(REQUEST) # bad
|
| Likewise, I'd much rather say this:
|
| dtml-var foo !-- good --
|
| than this:
|
| dtml-var expr=foo(RESPONSE) !-- bad --
|
| If I've just revealed myself to be tremendously ignorant of the right
| way of doing all these things in Zope, great! Please enlighten me.
| Thanks for any tips,
def foo(context):
cookie = context.REQUEST.get('some_cookie')
return cookie
dtml-var foo
should pass in the current context.
Although it's been a while since I played with dtml.
--
Andrew Milton
[EMAIL PROTECTED]
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Re: [Zope] reading cookies from external methods
- Original Message -
From: Jed Parsons [EMAIL PROTECTED]
To: zope@zope.org
Sent: Friday, March 31, 2006 2:04 PM
Subject: [Zope] reading cookies from external methods
This is probably a silly question, but how does one read cookies from an
external method without passing REQUEST to the method?
The method should be callable both from dtml and from other external
methods.
I know I can do this:
def foo(REQUEST):
cookie = REQUEST.get('some_cookie')
return cookie
You just need to access REQUEST from within your external method, eg:
def foo(self, otherparms...)
REQUEST = self.REQUEST
cookie = REQUEST.get('some_cookie')
That should do it!
HTH
Jonathan
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Re: [Zope] reading cookies from external methods
Oh, cool. That's kind of magical. :)
It looks like I can't get the RESPONSE that way, so if I want to do a
RESPONSE.setCookie(...) somewhere, I have to pass REQUEST and RESPONSE
as before, yes?
Thanks much,
j
Jonathan wrote:
- Original Message - From: Jed Parsons [EMAIL PROTECTED]
To: zope@zope.org
Sent: Friday, March 31, 2006 2:04 PM
Subject: [Zope] reading cookies from external methods
This is probably a silly question, but how does one read cookies from
an external method without passing REQUEST to the method?
The method should be callable both from dtml and from other external
methods.
I know I can do this:
def foo(REQUEST):
cookie = REQUEST.get('some_cookie')
return cookie
You just need to access REQUEST from within your external method, eg:
def foo(self, otherparms...)
REQUEST = self.REQUEST
cookie = REQUEST.get('some_cookie')
That should do it!
HTH
Jonathan
--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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Re: [Zope] reading cookies from external methods
Hi,
that's well documented in the Zope Book :
http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/view
Short answer :
request = context.REQUEST
response = request.RESPONSE
Regards,
Patrick.
On 3/31/06, Jed Parsons [EMAIL PROTECTED] wrote:
Oh, cool. That's kind of magical. :)
It looks like I can't get the RESPONSE that way, so if I want to do a
RESPONSE.setCookie(...) somewhere, I have to pass REQUEST and RESPONSE
as before, yes?
Thanks much,
j
Jonathan wrote:
- Original Message - From: Jed Parsons [EMAIL PROTECTED]
To: zope@zope.org
Sent: Friday, March 31, 2006 2:04 PM
Subject: [Zope] reading cookies from external methods
This is probably a silly question, but how does one read cookies from
an external method without passing REQUEST to the method?
The method should be callable both from dtml and from other external
methods.
I know I can do this:
def foo(REQUEST):
cookie = REQUEST.get('some_cookie')
return cookie
You just need to access REQUEST from within your external method, eg:
def foo(self, otherparms...)
REQUEST = self.REQUEST
cookie = REQUEST.get('some_cookie')
That should do it!
HTH
Jonathan
--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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Re: [Zope] reading cookies from external methods
Isn't that for scripts and not extensions (external methods)?
Patrick Decat wrote:
Hi,
that's well documented in the Zope Book :
http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/view
Short answer :
request = context.REQUEST
response = request.RESPONSE
Regards,
Patrick.
On 3/31/06, Jed Parsons [EMAIL PROTECTED] wrote:
Oh, cool. That's kind of magical. :)
It looks like I can't get the RESPONSE that way, so if I want to do a
RESPONSE.setCookie(...) somewhere, I have to pass REQUEST and RESPONSE
as before, yes?
Thanks much,
j
Jonathan wrote:
- Original Message - From: Jed Parsons [EMAIL PROTECTED]
To: zope@zope.org
Sent: Friday, March 31, 2006 2:04 PM
Subject: [Zope] reading cookies from external methods
This is probably a silly question, but how does one read cookies from
an external method without passing REQUEST to the method?
The method should be callable both from dtml and from other external
methods.
I know I can do this:
def foo(REQUEST):
cookie = REQUEST.get('some_cookie')
return cookie
You just need to access REQUEST from within your external method, eg:
def foo(self, otherparms...)
REQUEST = self.REQUEST
cookie = REQUEST.get('some_cookie')
That should do it!
HTH
Jonathan
--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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Re: [Zope] reading cookies from external methods
Jed Parsons wrote: Oh, cool. That's kind of magical. :) It looks like I can't get the RESPONSE that way, so if I want to do a RESPONSE.setCookie(...) somewhere, I have to pass REQUEST and RESPONSE as before, yes? No, RESPONSE is a subobject of REQUEST - see python scripts as an example :-) Regards Tino ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] reading cookies from external methods
Awesome
thank you,
j
Tino Wildenhain wrote:
Jed Parsons wrote:
Oh, cool. That's kind of magical. :)
It looks like I can't get the RESPONSE that way, so if I want to do a
RESPONSE.setCookie(...) somewhere, I have to pass REQUEST and RESPONSE
as before, yes?
No, RESPONSE is a subobject of REQUEST - see python scripts as
an example :-)
Regards
Tino
--
Jed Parsons Industrial Light + Magic (415) 746-2974
grep(do{for(ord){(!$_print$s\n)||(($O+=(($_-1)%6+1)and
grep(vec($s,$O++,1)=1,1..int(($_-6*6-1)/6}},(split(//,
++,++2-27,280,481=1-7.1++2,800+++2,8310/1+4131+1++2,80\0. What!?)));
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