Re[2]: [Zope] Factory-based Type Information
Hello, J.
You wrote 21 èþíÿ 2005 ã., 20:27:50:
> Denis Mishunoff wrote:
>> I have a problem with my product.
>> I use Zope 2.7.5 and Plone 2.0.5.
>>
>> I need to create the copy of Document content-type on my product's
>> install the same way as it is done in portal_types via
>> "Factory-based Type Information" option of dropdown.
>> I just need to have the copy of it and to alter some fields.
> Here's some code I stole from Chapter 8 of my book, were a
> Folder-derived type is created in an install script::
>from Products.CMFCore.Expression import Expression
># Customize types
>types_tool=getToolByName(portal,'portal_types')
># New 'NewsFolder' type based on folder
>types_tool.manage_addTypeInformation(id='NewsFolder',
> add_meta_type="Factory-based Type Information",
> typeinfo_name="CMFPlone: Plone Folder")
>nf = getattr(types_tool, 'NewsFolder')
>nf.manage_changeProperties(filter_content_types=1,
> allowed_content_types=('News Item',))
>actions=nf._cloneActions()
>for a in actions:
>if a.id == 'view':
>a.action =
> Expression('string:${object_url}/newsfolder_view')
>nf._actions=(actions)
> After a clone of the type is made based on Plone Folder, some changes
> are made: contents are filtered, and only News Items are allowed; also
> an action is changed to point to a custom template.
> This is a better option than using the copy/paste API like you might do
> in the ZMI.
> --jcc
Thank you very much, Cameron. Definitelly will use it next time. This
time I decided to create the separate content type, because seems like
I will need to change some methods of it. But I will definitelly use
your solution next time ;)
--
Best regards,
Denis Mishunoff mailto:[EMAIL PROTECTED]
http://plonetarium.objectis.net
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Re: [Zope] Factory-based Type Information
Denis Mishunoff wrote:
I have a problem with my product.
I use Zope 2.7.5 and Plone 2.0.5.
I need to create the copy of Document content-type on my product's
install the same way as it is done in portal_types via
"Factory-based Type Information" option of dropdown.
I just need to have the copy of it and to alter some fields.
Here's some code I stole from Chapter 8 of my book, were a
Folder-derived type is created in an install script::
from Products.CMFCore.Expression import Expression
# Customize types
types_tool=getToolByName(portal,'portal_types')
# New 'NewsFolder' type based on folder
types_tool.manage_addTypeInformation(id='NewsFolder',
add_meta_type="Factory-based Type Information",
typeinfo_name="CMFPlone: Plone Folder")
nf = getattr(types_tool, 'NewsFolder')
nf.manage_changeProperties(filter_content_types=1,
allowed_content_types=('News Item',))
actions=nf._cloneActions()
for a in actions:
if a.id == 'view':
a.action = Expression('string:${object_url}/newsfolder_view')
nf._actions=(actions)
After a clone of the type is made based on Plone Folder, some changes
are made: contents are filtered, and only News Items are allowed; also
an action is changed to point to a custom template.
This is a better option than using the copy/paste API like you might do
in the ZMI.
--jcc
--
"Building Websites with Plone"
http://plonebook.packtpub.com/
Enfold Systems, LLC
http://www.enfoldsystems.com
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** No cross posts or HTML encoding! **
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[Zope] Factory-based Type Information
Hello, list. I have a problem with my product. I use Zope 2.7.5 and Plone 2.0.5. I need to create the copy of Document content-type on my product's install the same way as it is done in portal_types via "Factory-based Type Information" option of dropdown. I just need to have the copy of it and to alter some fields. Please advise. Thank you. -- Best regards, Denis Mishunoff mailto:[EMAIL PROTECTED] http://plonetarium.objectis.net ___ 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 )
