Re: [Zope-dev] problem with TAL statements across multiple lines in zope 2.7b3
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13/12/2003, at 3:34 AM, Gerry Kirk wrote: i didn't have this problem with zope 2.6.2. I have a TAL statement as follows: tal:define = "url python:test(item_typeinfo.getId() in use_folder_contents, item.absolute_url()+'/folder_contents', item.absolute_url()+'/'+action);" this statement works if it is all on one line, but i get a syntax error if it is spread across multiple lines. is this a bug, or a change in TAL design? Works for me. You aren't accidently splitting inside of a string are you? - -- Stuart Bishop <[EMAIL PROTECTED]> http://www.stuartbishop.net/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.3 (Darwin) iD8DBQE/2puKAfqZj7rGN0oRAs9IAJ0SudIu20xmevZrSIHTPu2Aug9cDwCgiRFw 7x6vS4ticldQQ6H+Q4dL8xU= =hBXD -END PGP SIGNATURE- ___ 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] Zope Head (2.8) breaks "refresh"
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13/12/2003, at 5:05 AM, Dieter Maurer wrote: Then, it is highly likely that the problems in Zope 2.7 has a different cause. I probably will start working with Zope 2.7 in 2 weeks. And as refresh is an essential functionality for me, I will make it working (should it not work). I've just clarified the issue in the collector. We have since found that manual product refresh is working, and it is just the automatic product refresh that gives this error. - -- Stuart Bishop <[EMAIL PROTECTED]> http://www.stuartbishop.net/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.3 (Darwin) iD8DBQE/2pj2AfqZj7rGN0oRAqltAJwM0oaQN2zV+mnWuRNU2BpxJ7824ACdGRXq PN6CjW0fqAjAiwHQpOj4uKY= =aG8y -END PGP SIGNATURE- ___ 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] Re: Converting from old-style BTreess
Sidnei da Silva wrote: /me grumbles Why grumble, the problem may be easier than we thought! Is it right that in general the only old-style BTree in a ZODB is 'ZGlobals' at the root? I dunno. Maybe. :) > It seems ZCatalog have a manage_convertBTrees method since 2.3.1, and at least on my instance, the indexes BTrees are already new. Huh, that may may things *much easier*. I'm going to change the code to use BTrees.convert, now that I've found it *wink*. Cool. Jim -- Jim Fulton mailto:[EMAIL PROTECTED] Python Powered! CTO (540) 361-1714http://www.python.org Zope Corporation http://www.zope.com http://www.zope.org ___ 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] To the brave folks trying Zope HEAD...
On Thu, Dec 11, 2003 at 11:03:35PM -0500, Jim Fulton wrote: > 3. The hard part is walking the object tree. You will need a function that, >given an object, will return the oids of the objects it references. >Perhaps Jeremy can help you with that. Perhaps some of the zodb utilities contain code that might be useful as a starting point? fsrefs.py, checkbtrees.py... > 5. You will want to keep a dictionary of the oids visited, just in case > there are >any cyles. I believe the version of checkbtrees.py in cvs now does that. -- Paul Winkler http://www.slinkp.com Look! Up in the sky! It's PENGUIN FINALE! (random hero from isometric.spaceninja.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 )
[Zope-dev] Re: problem with TAL statements across multiple lines in zope 2.7b3
Dieter Maurer wrote: Gerry Kirk wrote at 2003-12-12 11:34 -0500: i didn't have this problem with zope 2.6.2. I have a TAL statement as follows: tal:define = "url python:test(item_typeinfo.getId() in use_folder_contents, item.absolute_url()+'/folder_contents', item.absolute_url()+'/'+action);" this statement works if it is all on one line, but i get a syntax error if it is spread across multiple lines. is this a bug, or a change in TAL design? Sounds like a bug... It's now been filed as a bug. Gerry ___ 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: Converting from old-style BTreess (was: [Zope-dev] To the brave folks ...)
Jeremy Hylton wrote at 2003-12-12 10:23 -0500: >> Is it right that in general the only old-style BTree in a ZODB is >> 'ZGlobals' at the root? It seems ZCatalog have a manage_convertBTrees >> method since 2.3.1, and at least on my instance, the indexes BTrees >> are already new. > >I think that is true. On the other hand, it was a bit of a surprise to >find a BTree in ZGlobals. Maybe they're hiding somewhere else, too. Shane's "BTreeFolder" uses them, too. -- 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 )
Re: Converting from old-style BTreess (was: [Zope-dev] To the brave folks ...)
| Shane's "BTreeFolder" uses them, too. The old one. BTreeFolder2 uses the new BTrees. -- Sidnei da Silva <[EMAIL PROTECTED]> http://awkly.org - dreamcatching :: making your dreams come true http://plone.org/about/team#dreamcatcher You have mail. ___ 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] Zope Head (2.8) breaks "refresh"
Stuart Bishop wrote at 2003-12-12 09:05 +1100: >>> This is not just a 2.8 issue - the behavior is in the 2.7 betas (at >>> least >>> up to beta 2 - havn't tested autorefresh with beta 3 yet) as well: >>> >>> http://collector.zope.org/Zope/1010 >>> >>> Manually refreshing works fine, but automatic refreshes cause the >>> ValueErrors. >> >> Then, try my patch... > >The patch is incompatible with the 2.7 branch - self._reader >and ConnectionObjectReader don't seem to exist in 2.7 at all, >so there is nothing to shuffle around. Then, it is highly likely that the problems in Zope 2.7 has a different cause. I probably will start working with Zope 2.7 in 2 weeks. And as refresh is an essential functionality for me, I will make it working (should it not work). -- 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 )
Re: [Zope-dev] problem with TAL statements across multiple lines in zope 2.7b3
Gerry Kirk wrote at 2003-12-12 11:34 -0500: >i didn't have this problem with zope 2.6.2. I have a TAL statement as >follows: > >tal:define = "url python:test(item_typeinfo.getId() in >use_folder_contents, item.absolute_url()+'/folder_contents', >item.absolute_url()+'/'+action);" > >this statement works if it is all on one line, but i get a syntax error >if it is spread across multiple lines. is this a bug, or a change in TAL >design? Sounds like a bug... -- 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] problem with TAL statements across multiple lines in zope 2.7b3
i didn't have this problem with zope 2.6.2. I have a TAL statement as follows: tal:define = "url python:test(item_typeinfo.getId() in use_folder_contents, item.absolute_url()+'/folder_contents', item.absolute_url()+'/'+action);" this statement works if it is all on one line, but i get a syntax error if it is spread across multiple lines. is this a bug, or a change in TAL design? - Gerry ___ 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] Environment for Python Development
Hello. Do any of you know of an IDE(preferably open source) that I can use to develop/debug/test python code in? Thanks. Don't forget Boa Constructor: http://boa-constructor.sourceforge.net/ -- 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: Converting from old-style BTreess (was: [Zope-dev] To the brave folks ...)
| I think that is true. On the other hand, it was a bit of a surprise to
| find a BTree in ZGlobals. Maybe they're hiding somewhere else, too.
At least, the script didn't found another one. It did found 7800
objects total, of which one was a BTree (ZGlobals).
Now, in 2.7 I get this output (starting zope via 'zopectl debug'):
>>> app
>>> app._p_jar
>>> app._p_jar.root()
{'Application': , 'ZGlobals':
, 'RefreshData': {'auto': {'CCHS': 1},
'products': {'Archetypes': {'dependent_products': ('CCHS',)
Which looks sane to me. But if I copy the same Data.fs to another
instance with Zope HEAD, the "AttributeError: data" is there again. It
*seems* to me that the root PersistentMapping is not being unpickled
correctly.
> /var/src/zope/head/lib/python/ZODB/ZApplication.py(32)__init__()
-> conn=db.open()
(Pdb) n
> /var/src/zope/head/lib/python/ZODB/ZApplication.py(33)__init__()
-> root=conn.root()
(Pdb) n
> /var/src/zope/head/lib/python/ZODB/ZApplication.py(34)__init__()
-> if not root.has_key(name):
(Pdb) print root
*** AttributeError: data
(Pdb) type(root)
(Pdb) print conn.root()
*** AttributeError: data
--
Sidnei da Silva <[EMAIL PROTECTED]>
http://awkly.org - dreamcatching :: making your dreams come true
http://plone.org/about/team#dreamcatcher
One person's error is another person's data.
___
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Re: Converting from old-style BTreess (was: [Zope-dev] To the brave folks ...)
On Fri, 2003-12-12 at 10:09, Sidnei da Silva wrote: > /me grumbles > > Is it right that in general the only old-style BTree in a ZODB is > 'ZGlobals' at the root? It seems ZCatalog have a manage_convertBTrees > method since 2.3.1, and at least on my instance, the indexes BTrees > are already new. I think that is true. On the other hand, it was a bit of a surprise to find a BTree in ZGlobals. Maybe they're hiding somewhere else, too. > I'm going to change the code to use BTrees.convert, now that I've > found it *wink*. Didn't know that was there either. Jeremy ___ 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 )
Converting from old-style BTreess (was: [Zope-dev] To the brave folks ...)
/me grumbles Is it right that in general the only old-style BTree in a ZODB is 'ZGlobals' at the root? It seems ZCatalog have a manage_convertBTrees method since 2.3.1, and at least on my instance, the indexes BTrees are already new. I'm going to change the code to use BTrees.convert, now that I've found it *wink*. -- Sidnei da Silva <[EMAIL PROTECTED]> http://awkly.org - dreamcatching :: making your dreams come true http://plone.org/about/team#dreamcatcher Is your job running? You'd better go catch it! ___ 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 Zope Product
Asad Habib wrote: > Does anyone know how to create a Zope Product? One example would be the > Local File System Object that I am using. If you could point me to some > resources that would be great. Thanks. http://zope.org/Members/maxm/index_html/HowTo/minimal_01/ http://zope.org/Members/maxm/index_html/HowTo/minimal_02/ http://zope.org/Members/maxm/index_html/HowTo/easyProduct regards Max M ___ 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 Zope Product
There are sample products on zope.org (look for boring or boringproduct) and then there are the developper documentations Robert Am Freitag, 12. Dezember 2003 14:25 schrieb Asad Habib: > Does anyone know how to create a Zope Product? One example would be the > Local File System Object that I am using. If you could point me to some > resources that would be great. Thanks. > > - Asad > > > ___ > 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 ) -- mit freundlichen Grüssen Robert Rottermann www.redCOR.ch ___ 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] To the brave folks trying Zope HEAD...
| Think of it in terms of modules: | | objects from BTree -> objects from BTrees.OOBTree | objects from IOBTree -> objects from BTrees.IOBTree | objects from OIBTree -> objects from BTrees.OIBTree | objects from IIBTree -> objects from BTrees.IIBTree | objects from intSet -> objects from BTrees.IIBTree Ok. +++ |Old |New | +++ |BTree.BTree |BTrees.OOBTree.OOBtree | +++ |BTree.Bucket|BTrees.OOBTree.OOBucket | +++ |IOBTree.BTree |BTrees.IOBTree.IOBTree | +++ |IOBTree.Bucket |BTrees.IOBTree.IOBucket | +++ |OIBTree.BTree |BTrees.OIBTree.OIBTree | +++ |OIBTree.Bucket |BTrees.OIBTree.OIBucket | +++ |IIBTree.IIBTree |BTrees.IIBTree.IIBTree | +++ |IIBTree.Bucket |BTrees.IIBTree.IIBUcket | +++ |intSet |BTrees.IIBTree.IITreeSet| +++ | >| 3. The hard part is walking the object tree. You will need a function | >that, | >|given an object, will return the oids of the objects it references. | >|Perhaps Jeremy can help you with that. | > | >I hope so *wink*. | | Me too. He's pretty busy. If he can't, I'll try to help. I started with a slight variation of Shane's change_modules.py [1]. Had to make some changes because stuff seem to have changed in the Connection class. For example, invalidate() now expects a dict instead of a oid. My plan is to change around line 130, where it creates a new pickle with new_class_spec to wake the old object, create a new one and pickle the new object. Sounds reasonable? [1] http://cvs.sourceforge.net/viewcvs.py/zodbex/zodbex/ChangeModules/change_modules.py?rev=1.3&view=auto -- Sidnei da Silva <[EMAIL PROTECTED]> http://awkly.org - dreamcatching :: making your dreams come true http://plone.org/about/team#dreamcatcher A programming language is low level when its programs require attention to the irrelevant. ___ 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 Zope Product
Does anyone know how to create a Zope Product? One example would be the Local File System Object that I am using. If you could point me to some resources that would be great. Thanks. - Asad ___ 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] Environment for Python Development
jeremy recommends this from developerWorks(TM): lesenswert - Title: Charming Python: Review of Python IDEs David looks at four open source development environments for working with Python code on Unix-like operating systems. He evaluates two general-purpose editors/environments and two Python-specific ones, and compares the merits of each. Learn more: http://www-106.ibm.com/developerworks/library/l-cpyide/?ca=dnt-449 developerWorks Need it? Get it. http://www.ibm.com/developerWorks Am Freitag, 12. Dezember 2003 14:20 schrieb Asad Habib: > Hello. Do any of you know of an IDE(preferably open source) that I can use > to develop/debug/test python code in? Thanks. > > - Asad > > > ___ > 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 ) -- mit freundlichen Grüssen Robert Rottermann www.redCOR.ch ___ 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] Environment for Python Development
Hello. Do any of you know of an IDE(preferably open source) that I can use to develop/debug/test python code in? Thanks. - Asad ___ 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] Changing the Appearance of the Contents of a Local File System Object
Hello. I have a folder that I have created at the root level and inside this folder I have placed one Local File System object. The Local File System object contains two File objects. When I view the Local File System object by clicking on the 'View' option provided by the management interface, I can see that it contains two File objects. What I would like to do is to change the way that these File objects are displayed. Specifically, I would like to show only certain attributes that these File objects have and hide others. Right now, the following attributes are shown: type, icon, size, and last modified time(mtime). I would like to hide the size and last modified time(mtime) attributes. I want these attributes to be set but I do not want their values to show. FYI, I am using the Local File System Product. Any help would be greatly appreciated. Thanks. - Asad ___ 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] Re: Post-mortem [Was: Zope 2.7.0 b3 regressions]
Evan Simpson wrote: Argh. A bug in my refactoring of the tests made them all pass without really testing. I *think* it's fixed now. Thanks! Looks much better now :-) Cheers, Yuppie ___ 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] To the brave folks trying Zope HEAD...
Sidnei da Silva wrote: | >Is there any special trick to such script? Provided some pointers of | >what the script should do, I wouldn't mind writing and testing it. | | There are lots of special tricks to such a script. Otherwise, I would | have written it already. :) Obviously. /me slaps his forehead | OK, here's how I think it needs to happen, with some, hopefuly helpful | notes. | | 1. The script needs to be run under Zope 2.6 or 2.7. There should |be a product that people can install that installs some method to |be run. People should be able to run this method in a running zope. |They should not need to shut down their site to do the conversion. | | 2. The method should walk the object tree, converting: | |- old-style BTrees to modern BTrees |- old-style buckets to modern buckets |- intSets to IITreeSets. Just to check: +--+---+ | Old|New| +--+---+ | BTree | OOBTree | +--+---+ | IIBTree | IIBtree | +--+---+ | OIBTree | OIBTree | +--+---+ | IOBTree | IOBTree | +--+---+ | intSet | IITreeSet | +--+---+ | bucket? | bucket? | +--+---+ No, this isn't quite right. I don't remember the details off hand. Think of it in terms of modules: objects from BTree -> objects from BTrees.OOBTree objects from IOBTree -> objects from BTrees.IOBTree objects from OIBTree -> objects from BTrees.OIBTree objects from IIBTree -> objects from BTrees.IIBTree objects from intSet -> objects from BTrees.IIBTree |The individual conversions should be pretty simple. At worst involving |a for loop, but, in many cases, the constructors for the new types will |be able to accept the old types. | | 3. The hard part is walking the object tree. You will need a function that, |given an object, will return the oids of the objects it references. |Perhaps Jeremy can help you with that. I hope so *wink*. Me too. He's pretty busy. If he can't, I'll try to help. Jim -- Jim Fulton mailto:[EMAIL PROTECTED] Python Powered! CTO (540) 361-1714http://www.python.org Zope Corporation http://www.zope.com http://www.zope.org ___ 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] To the brave folks trying Zope HEAD...
| >Is there any special trick to such script? Provided some pointers of | >what the script should do, I wouldn't mind writing and testing it. | | There are lots of special tricks to such a script. Otherwise, I would | have written it already. :) Obviously. /me slaps his forehead | OK, here's how I think it needs to happen, with some, hopefuly helpful | notes. | | 1. The script needs to be run under Zope 2.6 or 2.7. There should |be a product that people can install that installs some method to |be run. People should be able to run this method in a running zope. |They should not need to shut down their site to do the conversion. | | 2. The method should walk the object tree, converting: | |- old-style BTrees to modern BTrees |- old-style buckets to modern buckets |- intSets to IITreeSets. Just to check: +--+---+ | Old|New| +--+---+ | BTree | OOBTree | +--+---+ | IIBTree | IIBtree | +--+---+ | OIBTree | OIBTree | +--+---+ | IOBTree | IOBTree | +--+---+ | intSet | IITreeSet | +--+---+ | bucket? | bucket? | +--+---+ |The individual conversions should be pretty simple. At worst involving |a for loop, but, in many cases, the constructors for the new types will |be able to accept the old types. | | 3. The hard part is walking the object tree. You will need a function that, |given an object, will return the oids of the objects it references. |Perhaps Jeremy can help you with that. I hope so *wink*. | 4. You should do each conversion in a separate transaction. That is, when | you |encounter an object that needs to be converted, you should convert it |and commit. | | 5. You will want to keep a dictionary of the oids visited, just in case | there are |any cyles. Also, if you encounter an oid that was converted, you will |need to |subtitute the new value. This might be really hard. :( I think this |probably |won't happen, but perhaps you should at least check for it. | | 6. After the conversion has been run, the database should be usable with |the head. Kewl. I'm eager to get my hands on it. -- Sidnei da Silva <[EMAIL PROTECTED]> http://awkly.org - dreamcatching :: making your dreams come true http://plone.org/about/team#dreamcatcher Somebody's terminal is dropping bits. I found a pile of them over in the corner. ___ 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 )
