- Zope - Zope lists

Access problems
by Todd Loomis 22 Aug '01

22 Aug '01

I've created a list with the code below, however the only person who has access this is a manager, however if I delete this my other users have access. The roles and permissions shouldn't be a problem as I redone 3 to 4 times, this code does it can anybody explain: <select name="folder"> <option value="" selected>Select from list</option> <dtml-with folders> <dtml-in expr="objectValues('Folder')"> <option value="<dtml-var id>"><dtml-var title></option> </dtml-in> </dtml-with> Todd

3 3

Inheriting from ObjectManager
by Bocquillon Philippe 22 Aug '01

22 Aug '01

Hello, I am using Zope 2.3.3. In order my class ChannelFolder can contain other objects, I subclass it from ObjectManager. All works fine until I try to create other instances of the ChannelFolder class IN a ChannelFolder instance (let's call the latter A). In that case, these ChannelFolder objects are not created in A as expected but in the container of A (so, one level too high). I am using the following instructions: newChannelFolder=ChannelFolder(id, title, description) self._setObject(id, newChannelFolder) to create and place the ChannelFolder objects in their container. Any idea of what has to be done so it works properly ? Thanks in advance, Philippe Bocquillon

2 1

XXXPythonScripts release 1.0
by tom smith 22 Aug '01

22 Aug '01

Can you put me straight? I have a folder structure like this... Folder:Delia ZSQLMethod: get_categories() Folder:Admin XXXPythonScript: do_something() DTMLMethod:test The XXXPythonScript, do_something tries to call get_categories like this... dbresults = context.get_categories(item_id=4) results = [ ] For I in dbresults: results.append(i.category_id) return results But it always says it can't find get_categories. I thought it would just look back up the tree and find it.. Alternatively, if I move do_something into the Delia folder and call it with DTMLMethod test like this... <dtml-in "do_something(item_id=4)"> <dtml-var sequence-item> </dtml-in> ... I get Error Type: NameError Error Value: do_something How does a Python Script call a ZSQLMethod that is higher in the hierarchy (or maybe in the same folder)? Thanks Tom -- tom smith | tom(a)othermedia.com http://www.othermedia.com/blog

1 0

Quick Acquisition Question
by Ronald L. Chichester 22 Aug '01

22 Aug '01

I have a ZClass that acts as a 'parent' folder for a number of similar ZClasses (similar in that they have all the same properties EXCEPT the property amParent is TRUE for the parent only (FALSE for the children). The child folders in question (as well as the parent) can contain instances of other ZClass objects. My question is, if I am in a child folder buried deep down in the branch having a parent as a root note (NOT the root folder), how can I get a list of the instances of the other ZClasses in ALL of the other child (and parent) folder? The next question is, the parent folder has a set of special folders containing, for instance, a set of contacts (ZClasses). If I am way down the tree (by an arbitrary number of intermediate folders), how would I refer back to the 'contacts' folder in the parent folder? As far as the folder in question is concerned, its parent is the child of another folder. I don't want to go all the way back up to the root node, just to the folder object that satisfies a certain condition. I've read up on acquisition, but it doesn't seem to be answering my questions. TIA, Ron

2 1

What is the significance of....
by Rustad, Aaron 22 Aug '01

22 Aug '01

Can someone tell me what "_." refers to? Is it the current object? Thanks. AR.

2 1

Help with publishing...
by aponce＠spray.se 22 Aug '01

22 Aug '01

Hi all, I need some help with this, I whant to publish or upload from my zope server to a IIS server by ftp also convert all the zope files in static HTML and send it all to a normal web server, also publish the web, if someone knows about it I mean with perl or a CGI. Thanks [Andres Ponce] _________________________________________s_p_r_a_y_ Här börjar Internet! Skaffa gratis e-mail och gratis Internet på http://www.spray.se Ring upp till 70% billigare med Spray Smart http://www.spray.se/smart/allman

1 0

Folder creation
by Todd Loomis 22 Aug '01

22 Aug '01

I need to give users the ability to create folders that have specific roles and permissions. How should I go about this? Todd

2 2

RE: [Zope] my_file.pyc to my_file.py
by Carlson, Christopher W. 22 Aug '01

22 Aug '01

While there are some bugs, this might work for you: http://www.csse.monash.edu.au/~jon/python/decompiler.html --- Chris -----Original Message----- From: Frederic Quin [mailto:fquin@profile4u.com] Sent: Wednesday, August 22, 2001 1:36 PM To: zope(a)zope.org Subject: [Zope] my_file.pyc to my_file.py Hi all, I have just done something really dirty... It causes the death of my_file.py but I still have a good my_file.pyc. Is it possible to recover my_file.py from my_file.pyc ??? Regards, Frederic Quin _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

1 0

my_file.pyc to my_file.py
by Frederic Quin 22 Aug '01

22 Aug '01

Hi all, I have just done something really dirty... It causes the death of my_file.py but I still have a good my_file.pyc. Is it possible to recover my_file.py from my_file.pyc ??? Regards, Frederic Quin

2 1

rendering image tags (corrected)
by hamish＠allan.tc 22 Aug '01

22 Aug '01

sorry - there was a mistake in the dtml-in expression in my earlier query. here it is corrected: ---- hi folks, suppose i have some images in a folder, named image1, image2 and image3, and the following DTML method: <dtml-in expr="['image1', 'image2', 'image3']"> <dtml-var expr="_.getitem(_['sequence-item'])"> </dtml-in> this yields something of the form: <img src="http://localhost:8080/test/image1" alt="image one" height="32" width="90" border="0" /> <img src="http://localhost:8080/test/image2" alt="image two" height="32" width="90" border="0" /> <img src="http://localhost:8080/test/image3" alt="image three" height="32" width="90" border="0" /> (incidentally, this is the case whether or not i pass 'true' to the 'render' argument of getitem()). first question (the answer to which is probably obvious, but i'm new to zope): - why does the following not yield the same result? <dtml-in expr="['image1', 'image2', 'image3']"> <dtml-var sequence-item> </dtml-in> (yields: image1\nimage2\nimage3) second question: - i want to pass an extra argument to the image object. the following code works: <dtml-in expr="['image1', 'image2', 'image3']"> <dtml-var expr="_.getitem(_['sequence-item']).tag(name=_['sequence- item'])"> </dtml-in> yielding: <img src="http://localhost:8080/test/image1" alt="image one" height="32" width="90" border="0" name="image1" /> <img src="http://localhost:8080/test/image2" alt="image two" height="32" width="90" border="0" name="image2" /> <img src="http://localhost:8080/test/image3" alt="image three" height="32" width="90" border="0" name="image3" /> but this is based on knowledge that Image.__str__() calls tag(), which i do not want to rely upon. instead i want to call the object in the same way as it is called when i use a simple tag such as '<dtml-var image1>'. how do i achieve this? (using expr="_.getitem(_['sequence-item'])(name=_['sequence-item'])", i.e., dropping the '.tag', yields an AttributeError of value __call__). thanks in advance, hamish -- Get your firstname@lastname email for FREE at http://Nameplanet.com/?su

1 0