Re: [Zope-dev] AW: [Summary] Caching prob with AHCM and headers
Tres Seaver wrote: I have wanted to add a binding to the TALES namespace to allow access to the skin object for some time: the current values in the namespace are: 'content' -- the skin object's aq_parent 'view' -- the skin object's name (a really bad choice for the key) 'keywords' -- any keywords passed to the method 'request' -- the request object 'member' -- the authenticated member (None for anonymous) 'time' -- request time Are these specific to the caching policy manager? Where and how are they implemented? cheers, Chris ___ 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] _p_deactivate() and _v_ variables?
def traverseTree(self): ''' Traverse the tree and do something. ''' was_ghost = self._p_changed is None for ob in self.objectValues(): traverseTree(ob) # XXX Do something with self here : self.doSomething() if was_ghost:self._p_deactivate() Hmmm, does _p_deactivate() clear the contents of the object's _v_ variables? cheers, Chris ___ 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] Problems with ZODB and persistence
Emiliano Marmonti wrote: class Autores: def __init__( self, file='dcAuthor.fs' ): self.file= file self.db = ZODB.DB( FileStorage( file ) ) This is BAD. The level you're writing stuff at, let Zope take care of the storages, you just stick to writing application code ;-) If you're doing anything more than subclassing persistent, you're doing too much :-) Chris ___ 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] Can anyone help to work with Xron on Linux?
I-Ling Lin wrote: I really don't know how to continue... Can anyone help me, please, pls Hmmm, well, inititally: - stop posting HTML to a non-HTML list - post to the correct list: [EMAIL PROTECTED] [EMAIL PROTECTED] is for the development of, not development with, Zope... - stop using Xron, it's old, crufty and broken. Just using unix cron or Windows scheduled tasks to tickle a URL in Zope that does what you want :-) cheers, Chris ___ 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: error_log missing things?
Shane Hathaway wrote: Presumably, some error occurred that led to ZPublisher aborting the transaction. Since transaction abort is never supposed to fail, perhaps ZPublisher doesn't use the same mechanism to report transaction abort failures. Yeah, that makes sense but... It looks like DCOracle2 needs to be more careful about propagating errors during the second phase of a transaction. ...some of the errors (ie, once the DA connection is trashed ;-) don't occur in those dodgy parts of the transaction, and yet there's still no errro logged in the error_log... curiouser and curiouser... Any ideas? Chris ___ 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] _p_deactivate() and _v_ variables?
On Thursday 25 September 2003 11:51, Chris Withers wrote: Hmmm, does _p_deactivate() clear the contents of the object's _v_ variables? Yes -- Toby Dickenson ___ 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] AW: [Summary] Caching prob with AHCM and headers
On Thu, 2003-09-25 at 06:41, Chris Withers wrote: Tres Seaver wrote: I have wanted to add a binding to the TALES namespace to allow access to the skin object for some time: the current values in the namespace are: 'content' -- the skin object's aq_parent 'view' -- the skin object's name (a really bad choice for the key) 'keywords' -- any keywords passed to the method 'request' -- the request object 'member' -- the authenticated member (None for anonymous) 'time' -- request time Are these specific to the caching policy manager? Yes. Any object which uses TALES needs to set up the bindings for the top-level names which are available to TALES expressions, using the 'getContext' method of the TALES engine. Where and how are they implemented? Products.CMFCore.CachingPolicyManager.createCPContext. Tres. -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation Zope Dealers http://www.zope.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] Caching Policy Manager (Was: Caching prob with AHCM and headers)
This thread and an application for a client has meant i've started to formulate a replacement for Caching Policy Manager. From the way I see it all the functionality in CPM (Vary etc) should be rolled into AHCM. CPM should then just be very simple set of policies that using a predicate point to a cache. Which could be an AHCM, or a Ram Cache or another cache. Admittedly Ram Cache is not something you'd normally want to do for CMF content, but there other caching options. Then we'll have one much more functional AHCM rather than two seperate cache managers trying to almost the same thing... and a much more flexible and pluggable cacheing strategy. -- Andy McKay http://www.agmweb.ca ___ 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] Caching Policy Manager (Was: Caching prob with AHCM and headers)
Andy McKay wrote: This thread and an application for a client has meant i've started to formulate a replacement for Caching Policy Manager. From the way I see it all the functionality in CPM (Vary etc) should be rolled into AHCM. +1 What about the don't cache the following hostnames knob for the use case I outlined previously, which enables you to circumvent caching (useful for site editors, for example)? I think adding an extra virtual host is a very natural way to ensure fresh content as it is guaranteed to have a unique key in upstream caches. seb -- [] j a m k i t web solutions for charities seb bacon T: 020 7549 0520 F: 020 7490 1152 M: 07968 301 336 W: www.jamkit.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 )
Re: [Zope-dev] Caching Policy Manager (Was: Caching prob with AHCM and headers)
On Thu, 2003-09-25 at 14:06, Andy McKay wrote: This thread and an application for a client has meant i've started to formulate a replacement for Caching Policy Manager. From the way I see it all the functionality in CPM (Vary etc) should be rolled into AHCM. CPM should then just be very simple set of policies that using a predicate point to a cache. Which could be an AHCM, or a Ram Cache or another cache. Admittedly Ram Cache is not something you'd normally want to do for CMF content, but there other caching options. RAM caching is useful for subtemplates. I am not convinced that we should think of resource level caching (AHCM or Andy's bake-to-disk on the fly solution) in the same framework as the tools like RCM, which are much better suited for caching intermediate results, but don't scale well for entire pages. Tres. -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation Zope Dealers http://www.zope.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] VOcabulary stop words
I need to changer my stop words in my vocabulary!! I've tryed to change that file, Lexicon.py, where the stop words are stores, but it doesnt works When i re-index all the data my customized stop words are indexed too! ___ 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] Caching Policy Manager (Was: Caching prob with AHCM and headers)
RAM caching is useful for subtemplates. I am not convinced that we should think of resource level caching (AHCM or Andy's bake-to-disk on the fly solution) in the same framework as the tools like RCM, which are much better suited for caching intermediate results, but don't scale well for entire pages. RCM is an odd caching system that suits a particular need. Is that a no, this shouldn't be done or just a comment? -- Andy McKay http://www.agmweb.ca ___ 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 )
