Re: [Zope] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Chris Withers schrieb: for id in self.manage_targets.keys(): title = self.manage_targets[id]['name'] self.tgt_folder=Folder() This is dangerous... Why is that? self._setObject(id,self.tgt_folder) This is silly... What's silly about persisting the object I just created? Why not just: self.manage_addFolder(id,title) Well, the suggestion I got was to do: self.manage_addProduct['OFSP'].manage_addFolder(... and this runs in the Error Value: _getProducts Error. grinder_home = self.manage_targets['gr_sys']['grinder_home'] host_name = self.getHostname(grinder_home) Okay, what type of object is 'self' here, where did you take this code from? I'm proud to say: I wrote this myself. :-) self is supposed to be a foldeish object that is supposed to be the container for all objects I'm about to create in this routine. system = self.__getitem__(id) why not just: system=self[id] Great! Didn't know that! Also, this will result in system not being acquisition wrapped in some circumstances, what you really want is: system = getattr(self,id) ...but it really depends on what 'self' is, I'm not sure you have that right. This also works. However to me it looks like, it produces the exact same result as __getitem__ and self[id] ... This being acquisition wrapped is driving me nuts! I just don't get it. And I belive it's the cause for the problems I'm facing ... Thanks for taking the time analyzing my code! Greetings Roman ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
(Thu, Feb 16, 2006 at 12:00:05PM -0500) [EMAIL PROTECTED] wrote/schrieb/egrapse: From: Roman Klesel [EMAIL PROTECTED] Still I can't get what I want. when I now do: system.manage_addProduct['OFSP'].manage_addFile(fid, title='', file=cpu_load, content_type='text/plain', precondition='') I get: AttributeError: _getProducts manage_addFile (and some others like manage_addFolder, ...) work directly without xy.manage_addProduct[...]. That part is in the Zope book. The syntax with manage_addProduct[... is used for filesystem based products (like the stuff you have in your instances Products folder). Regards, Sascha ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Hello Sascha, Sascha Welter schrieb: manage_addFile (and some others like manage_addFolder, ...) work directly without xy.manage_addProduct[...]. That part is in the Zope book. The syntax with manage_addProduct[... is used for filesystem based products (like the stuff you have in your instances Products folder). well, thanks for your consideration, but I'm actually concerned about fs based products. The whole thread is probably totally confusing because I'm totally confused. I found several inconsistnecies in my code. I'm right now doing a total rewright. I'll see it the problems persist. If so, I'll try to be less confused and decribe the problem more clearly. Greetings Roman ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
(Mon, Feb 20, 2006 at 03:45:31PM +0100) Roman Klesel wrote/schrieb/egrapse: Sascha Welter schrieb: manage_addFile (and some others like manage_addFolder, ...) work directly without xy.manage_addProduct[...]. That part is in the Zope book. The syntax with manage_addProduct[... is used for filesystem based products (like the stuff you have in your instances Products folder). well, thanks for your consideration, but I'm actually concerned about. fs based products Why be concerned? Don't worry, be happy! - You can use manage_addFile *from* your own fs based product. - You can use manage_addProduct['something']... *from* your own product. - You can use manage_addProduct['something']... to add instances of your own product to folderish objects (and you can do this from TTW code or from fs based code) But you don't use manage_addProduct[... to do manage_addFile, no matter if your code runs in a TTW script or in a fs based product. Regards, Sascha ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Roman Klesel wrote: Chris Withers schrieb: for id in self.manage_targets.keys(): title = self.manage_targets[id]['name'] self.tgt_folder=Folder() This is dangerous... Why is that? 'cos arbitarilly assigning objects to attributes without understanding acquisition of the pseudo-interfaces you need to adhere to in Zope will mean this _will_ bite you later... Why not just: self.manage_addFolder(id,title) Well, the suggestion I got was to do: self.manage_addProduct['OFSP'].manage_addFolder(... They're the same thing really... and this runs in the Error Value: _getProducts Error. Yes, because, almost certainly, 'self' above was not acquisition wrapped. Okay, what type of object is 'self' here, where did you take this code from? I'm proud to say: I wrote this myself. :-) Well, you did it wrong... show us soem code and we can fix it. system = getattr(self,id) ...but it really depends on what 'self' is, I'm not sure you have that right. This also works. However to me it looks like, it produces the exact same result as __getitem__ and self[id] ... _don't_ count on it... This being acquisition wrapped is driving me nuts! I just don't get it. Then go use PHP ;-) And I belive it's the cause for the problems I'm facing ... Yes, stop fighting the framework ;-) Take some existing examples and try and adapt them rather than starting from scratch with everything... cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Roman Klesel wrote: form OFS.Image import File - I build a class _File(File): I really doubt you need to do that... - pimped it up a little bit. What, specifically, did you add? - _setObject'ed it You shouldn't be calling that directly... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Roman Klesel wrote:
for id in self.manage_targets.keys():
title = self.manage_targets[id]['name']
self.tgt_folder=Folder()
This is dangerous...
self._setObject(id,self.tgt_folder)
This is silly...
Why not just:
self.manage_addFolder(id,title)
grinder_home = self.manage_targets['gr_sys']['grinder_home']
host_name = self.getHostname(grinder_home)
Okay, what type of object is 'self' here, where did you take this code from?
for id in self.objectIds('Folder'):
location_sar = self.manage_targets[id]['location_sar']
phy_mem = self.manage_targets[id]['phy_mem']
system = self.__getitem__(id)
why not just:
system=self[id]
?
Also, this will result in system not being acquisition wrapped in some
circumstances, what you really want is:
system = getattr(self,id)
...but it really depends on what 'self' is, I'm not sure you have that
right.
cheers,
Chris
--
Simplistix - Content Management, Zope Python Consulting
- http://www.simplistix.co.uk
___
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Re: [Zope] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Roman Klesel wrote: Hello, Roman Klesel schrieb: Hello, in a product I try to make a file object persistent with the _setObject() method. What's wrong with: container.manage_addProduct['OFSP'].manage_addFile(id, file='', title='', precondition='', content_type='', REQUEST=None) -- bruno desthuilliers développeur [EMAIL PROTECTED] http://www.modulix.com ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
On 16 Feb 2006, at 09:33, Roman Klesel wrote: Hello Bruno, bruno desthuilliers schrieb: What's wrong with: container.manage_addProduct['OFSP'].manage_addFile(id, file='', title='', precondition='', content_type='', REQUEST=None) Well, in a fs product I don't have container nor self.manage_addProduct or something (AFAIK). Therefore I use the ._setObject() method. Instead of container you substitute the object that you called _setObject on before. No rocket science here. If that object subclasses from the normal Zope Folder class (or is a Zope Folder) you *will* have manage_addProduct. jens ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Hello, Jens Vagelpohl schrieb: If that object subclasses from the normal Zope Folder class (or is a Zope Folder) you *will* have manage_addProduct. Yes, actually you guys a right! self.manage_addProduct is available... Hmmm ... wonder what made me think it's not ... Still I can't get what I want. when I now do: system.manage_addProduct['OFSP'].manage_addFile(fid, title='', file=cpu_load, content_type='text/plain', precondition='') I get: AttributeError: _getProducts So I poked around and rose an exception like this: raise KeyError, 'id: %s object: %s self: %s' % (id, system, self) KeyError: 'id: gr_sys object: Folder at self: Lasttest at lasttest55004' Where - id is the id of the folder where I want to create the file in. - object is the object reference of the same folder - and self ist ... self: a folderish object. So there seems to be something wrong with object. It's recognized that it is a folder but for some reason it seems that it has no real object reference. It is created like this: self.tgt_folder[id]=Folder() self._setObject(id,self.tgt_folder[id]) Of course I should create it with the managed_addProduct[ ... method, but it doesn't work. I again get: AttributeError: _getProducts I'm getting more and more confused ... I mean the whole thing can't be totally wrong since everything worked exept for, that the objects that I wanted to have where of type SimpleItem and not File. So there seems to be something wrong with by parent obejct ... But again this is also not possible since i can add a File product manually with the ZMI .. Any light s.o.? Roman ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Please learn to read and to provide the *complete* traceback. The error text alone is not enough most of the time. Your error *may* mean that 'system' is not yet wrapped. Are your positive that 'system' is a folder that already exists in the ZODB, i.e. has already been _setObject'ed? Stefan On 16. Feb 2006, at 13:33, Roman Klesel wrote: when I now do: system.manage_addProduct['OFSP'].manage_addFile(fid, title='', file=cpu_load, content_type='text/plain', precondition='') I get: AttributeError: _getProducts -- Anything that happens, happens. --Douglas Adams ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Hello, one more thing ... Roman Klesel schrieb: Your error *may* mean that 'system' is not yet wrapped. Are your positive that 'system' is a folder that already exists in the ZODB, i.e. has already been _setObject'ed? As far as I can tell: Yes! Actually I'm pretty shure, because as I said: the whole thing ran successfully with _setObject() but in order to get a File Produkt I took the advice to use manage_addProduct[... and that's where I'm stuck ... Roman ___ 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] Error Value: 'File' object has no attribute 'manage_fixupOwnershipAfterAdd'
Hello again, I works! I just managed to get everything as I expected it to be. How I did it: form OFS.Image import File - I build a class _File(File): - pimped it up a little bit. - instatiated it - _setObject'ed it ... et voila I have nice File-objects with nice CMI interface... Thanks for holding my hand. Greetings Roman ___ 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 )
