Hello! (Nobody dared to answer, retrying...) I started to learn ZClasses. I created a product, added a Zclass in it, and added a Zcalss inside outer ZClass - I want to create ZClass that's addable only inside outer ZClass. Then the problems begin. All management URLs for inner ZClass contain %20, so URLs look like "propertysheets/methods/RandomZItem%20/manage_workspace" and "propertysheets/methods/RandomZItem_add%20/manage_workspace". If I click on the link I got the AttributeError (of course). When I manually remove the offending %20, I can manage the object, but it's tiresome to remove it every time. The problem manifested on both 2.1.4 and 2.2.0b3. What's wrong? Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
Followup to myself... On Sat, 1 Jul 2000, Oleg Broytmann wrote:
Then the problems begin. All management URLs for inner ZClass contain %20, so URLs look like "propertysheets/methods/RandomZItem%20/manage_workspace" and "propertysheets/methods/RandomZItem_add%20/manage_workspace".
I found that not only my ZClassess do this way. I imported SiteSummary - and got the problem. Something broken in my installation? Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
Oleg Broytmann wrote:
Followup to myself...
On Sat, 1 Jul 2000, Oleg Broytmann wrote:
Then the problems begin. All management URLs for inner ZClass contain %20, so URLs look like "propertysheets/methods/RandomZItem%20/manage_workspace" and "propertysheets/methods/RandomZItem_add%20/manage_workspace".
I found that not only my ZClassess do this way. I imported SiteSummary - and got the problem. Something broken in my installation?
%20 is the urlencoded representation of an extraneous space at the end of your methods ids. HTH Tino Wildenhain
On Sun, 2 Jul 2000, Tino Wildenhain wrote:
On Sat, 1 Jul 2000, Oleg Broytmann wrote:
Then the problems begin. All management URLs for inner ZClass contain %20, so URLs look like "propertysheets/methods/RandomZItem%20/manage_workspace" and "propertysheets/methods/RandomZItem_add%20/manage_workspace".
I found that not only my ZClassess do this way. I imported SiteSummary - and got the problem. Something broken in my installation? %20 is the urlencoded representation of an extraneous space at the end of your methods ids.
It seems you are taking me as an idiot :( I know what is %20 means in URLs. I want to know where I got these from, and how to get rid of it... Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
Oleg Broytmann wrote:
It seems you are taking me as an idiot :( I know what is %20 means in URLs. I want to know where I got these from, and how to get rid of it...
They are a special feature of ZClass development. The spaces let you write implementations of methods that would otherwise conflict with existing methods. That's why you can, for example, write your own "manage_main", which would normally conflict with the implementation of manage_main in the Folder class. Instances of ZClasses remove the trailing space, making the method fully available. Now, it sounds like Zope may have some problems with property sheets and URL conversions. Let's try to solve that. Shane
On Mon, 3 Jul 2000, Shane Hathaway wrote:
They are a special feature of ZClass development. The spaces let you write implementations of methods that would otherwise conflict with existing methods. That's why you can, for example, write your own "manage_main", which would normally conflict with the implementation of manage_main in the Folder class. Instances of ZClasses remove the trailing space, making the method fully available.
Understand.
Now, it sounds like Zope may have some problems with property sheets and URL conversions. Let's try to solve that.
Which way? Few weeks ago I installed 2.2.0b2 and did experiments with SiteSummary and FlexFAQ (ZClassess I've downloaded from www.zope.org). I didn't have any problem. Later I installed 2.2.0b3 and without testing SiteSummary I went to creaty my own ZClassess. This didn't work. Then I found SiteSummary has the problem, too. Seems I broke someting. The first thing to try will be to reinstall Zope from the very beginning and not install any additional Products, right? Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
On Mon, 3 Jul 2000, Oleg Broytmann wrote:
The first thing to try will be to reinstall Zope from the very beginning and not install any additional Products, right?
Reinstalling from sources didn't help. I recompiled and reran 2.2.0b3, imported FlexFAQ2 (which surely worked with 2.1.4) and got the same problem. Traceback: <H2>Zope Error</H2> <P>Zope has encountered an error while publishing this resource. </P> <P> <STRONG>Error Type: AttributeError</STRONG><BR> <STRONG>Error Value: Edit%20</STRONG><BR> </P> <HR NOSHADE> <P>Troubleshooting Suggestions</P> <UL> <LI>The URL may be incorrect.</LI> <LI>The parameters passed to this resource may be incorrect.</LI> <LI>A resource that this resource relies on may be encountering an error.</LI> </UL> <P>For more detailed information about the error, please refer to the HTML source for this page. </P> <P>If the error persists please contact the site maintainer. Thank you for your patience. </P> </TD></TR> </TABLE> <p><a href="http://www.zope.org/Credits" target="_top"><img src="http://phd.russ.ru/pcgi2/p_/ZopeButton" width="115" height="50" border="0" alt="Powered by Zope"></a></p> </BODY></HTML> <PRE> Traceback (innermost last): File ./lib/python/ZPublisher/Publish.py, line 222, in publish_module File ./lib/python/ZPublisher/Publish.py, line 187, in publish File ./lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File ./lib/python/ZPublisher/Publish.py, line 162, in publish File ./lib/python/ZPublisher/BaseRequest.py, line 325, in traverse File ./lib/python/ZClasses/Method.py, line 235, in __bobo_traverse__ (Object: Traversable) AttributeError: (see above) Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
On Mon, 3 Jul 2000, Oleg Broytmann wrote:
Reinstalling from sources didn't help. I recompiled and reran 2.2.0b3, imported FlexFAQ2 (which surely worked with 2.1.4) and got the same problem.
Oops! I am very, very sorry :( I connected directly to ZServer - and all things worked as designed! Something broken between Apache and ZServer. Probably mod_pcgi2. Will look into it... Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
participants (3)
-
Oleg Broytmann -
Shane Hathaway -
Tino Wildenhain