[Zope-dev] ExternalEditor losing its lock?
Hi all A couple of times now, I've noticed this: - I open a Python Script using ExternalEditor. A GET is issued, My editor starts up, and a LOCK gets set. - Now I view and execute the script (more GETs) while editing and saving in my editor (PUTs get issued). - That's fine. But then the lock goes away, and I successfully edit the script in the ZMI: a POST goes thru. But there hasn't been any UNLOCK yet. This shouldn't happen, right? (Zope 2.5.1 (source release, python 2.1, linux2), python 2.1.3, linux2) Excerpt from Z2.log: 192.168.1.5 - jean [03/Feb/2003:18:25:38 +0200] GET /externalEdit_/test HTTP/1.1 200 1088 http://blommie:17081/manage_main; Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212 192.168.1.5 - jean [03/Feb/2003:18:25:40 +0200] LOCK /test HTTP/1.1 200 789 Zope External Editor/0.6 192.168.1.5 - jean [03/Feb/2003:18:25:56 +0200] PUT /test HTTP/1.1 204 251 Zope External Editor/0.6 192.168.1.5 - jean [03/Feb/2003:18:25:58 +0200] GET /test/manage_workspace HTTP/1.1 302 467 http://blommie:17081/manage_main; Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212 192.168.1.5 - jean [04/Feb/2003:10:32:25 +0200] PUT /test HTTP/1.1 204 251 Zope External Editor/0.6 192.168.1.5 - jean [04/Feb/2003:10:46:11 +0200] POST /test HTTP/1.1 200 12877 http://blommie:17081/test/ZPythonScriptHTML_editForm; Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212 192.168.1.5 - jean [04/Feb/2003:10:46:11 +0200] GET /manage_page_style.css HTTP/1.1 200 3014 http://blommie:17081/test; Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212 192.168.1.5 - jean [04/Feb/2003:10:46:16 +0200] PUT /test HTTP/1.1 204 251 Zope External Editor/0.6 192.168.1.5 - jean [04/Feb/2003:10:46:18 +0200] GET /test/manage_workspace HTTP/1.1 302 467 http://blommie:17081/test; Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212 -- Jean Jordaan http://www.upfrontsystems.co.za ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] ExternalEditor losing its lock?
Hmmm, I think this may be due to a typo in the helper app code. Try applying
the attached diff to zopeedit.py and see if it helps.
-Casey
On Tuesday 04 February 2003 03:58 am, Jean Jordaan wrote:
Hi all
A couple of times now, I've noticed this:
- I open a Python Script using ExternalEditor. A GET is issued,
My editor starts up, and a LOCK gets set.
- Now I view and execute the script (more GETs) while editing
and saving in my editor (PUTs get issued).
- That's fine. But then the lock goes away, and I successfully
edit the script in the ZMI: a POST goes thru. But there hasn't
been any UNLOCK yet. This shouldn't happen, right?
(Zope 2.5.1 (source release, python 2.1, linux2), python 2.1.3, linux2)
Excerpt from Z2.log:
192.168.1.5 - jean [03/Feb/2003:18:25:38 +0200] GET /externalEdit_/test
HTTP/1.1 200 1088 http://blommie:17081/manage_main; Mozilla/5.0 (X11;
U; Linux i686; en-US; rv:1.1) Gecko/20021212
192.168.1.5 - jean [03/Feb/2003:18:25:40 +0200] LOCK /test HTTP/1.1
200 789 Zope External Editor/0.6
192.168.1.5 - jean [03/Feb/2003:18:25:56 +0200] PUT /test HTTP/1.1 204
251 Zope External Editor/0.6
192.168.1.5 - jean [03/Feb/2003:18:25:58 +0200] GET
/test/manage_workspace HTTP/1.1 302 467
http://blommie:17081/manage_main; Mozilla/5.0 (X11; U; Linux i686;
en-US; rv:1.1) Gecko/20021212
192.168.1.5 - jean [04/Feb/2003:10:32:25 +0200] PUT /test HTTP/1.1 204
251 Zope External Editor/0.6
192.168.1.5 - jean [04/Feb/2003:10:46:11 +0200] POST /test HTTP/1.1
200 12877 http://blommie:17081/test/ZPythonScriptHTML_editForm;
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212
192.168.1.5 - jean [04/Feb/2003:10:46:11 +0200] GET
/manage_page_style.css HTTP/1.1 200 3014 http://blommie:17081/test;
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212
192.168.1.5 - jean [04/Feb/2003:10:46:16 +0200] PUT /test HTTP/1.1 204
251 Zope External Editor/0.6
192.168.1.5 - jean [04/Feb/2003:10:46:18 +0200] GET
/test/manage_workspace HTTP/1.1 302 467 http://blommie:17081/test;
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20021212
--
Jean Jordaan
http://www.upfrontsystems.co.za
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*** zopeedit.py.old Tue Feb 4 09:06:48 2003
--- zopeedit.py Tue Feb 4 09:07:14 2003
***
*** 415,421
return 0 # Already have a lock token
headers = {'Content-Type':'text/xml; charset=utf-8',
!'Timeout':'infinite',
'Depth':'infinity',
}
body = ('?xml version=1.0 encoding=utf-8?\n'
--- 415,421
return 0 # Already have a lock token
headers = {'Content-Type':'text/xml; charset=utf-8',
!'Timeout':'infinity',
'Depth':'infinity',
}
body = ('?xml version=1.0 encoding=utf-8?\n'
[Zope-dev] Testing a value returned from a Zope Python Script
Hello. I am trying to test a value returned from a Python script using the following syntax: dtml-if expr=dtml-call expr=checkRowLength(fileObject_index, rowLength) == 0 /dtml-if checkRowLength is the name of the script. Apparently Zope flags me with an error saying that this is an invalid attribute tag for a dtml-if. Is there any other way of achieving this? Any help would be appreciated. -Asad __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Why is it _setObject(), and why is it undocumented
Leonardo Rochael Almeida wrote at 2003-2-3 18:42 -0200: ... Let's not confuse this with TTW public methods. _setObject should obviously not be made TTW accessible (let alone TTW public :-), but it should be a public method, that is, have a sensible name and be specified in an eventual IObjectManager interface I think an additional reason for the _ in the name of _setObject is to prevent acquisition. With acquisition, you may not set the object where you think you will. Dieter ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Creating a variable in a DTML method that may be modified
Hello. Does anyone know how to create a variable in a DTML method which may be updated by a Python script? I am currently using the set method of the REQUEST object to create a variable. However, creating a variable in this fashion renders it permanent. Any help would be appreciated. Thanks. -Asad __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Creating a variable in a DTML method that may be modified
Other than explictly passing arguments, the shareable namespace, _, is
the logical place to exchange such variables btw DTML and
Script(Python). However, the namespace object, a TemplateDict, only
allows you to PUSH/POP spaces, not set/change variables, so you have to
find or provide something in the namespace that is mutable. You found
REQUEST, and there is also SESSION. And you can provide your own
mutable namespace as a dictionary:
- cut here - DTML Method
dtml-let myvars={ 'somevar': 5 } !-- Create My Own Namespace --
dtml-with myvars mapping !-- and Push onto the Search Stack --
Before: dtml-var somevar
dtml-call mypython
After: dtml-var somevar
/dtml-with
/dtml-let
- cut here - Script(Python) Method
## Script (Python) mypython
##bind container=container
##bind context=context
##bind namespace=_
##bind script=script
##bind subpath=traverse_subpath
##parameters=
##title=
##
_['myvars']['somevar'] = 7
When the DTML Method is invoked, this will print:
Before: 5
After: 7
When the end of the DTML-WITH is reached, the namespace will be
popped/discarded, so it won't be permanent, as you wish to avoid.
Hope this helps,
Jeff Rush
Asad Habib wrote:
Hello. Does anyone know how to create a variable in a
DTML method which may be updated by a Python script? I
am currently using the set method of the REQUEST
object to create a variable. However, creating a
variable in this fashion renders it permanent. Any
help would be appreciated. Thanks.
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