- Zope-Dev - Zope lists

Embeding docs with dtml
by Carlos Neves 05 Apr '00

05 Apr '00

Hi, i'm trying to embed a dtml document in a child folder with a dtml method, like this: - I have a class wich defines the property "DocBase" - I have a dtml document called "DocTest1" in folder "Docs" - I set the "DocBase" to "Docs.DocTest1" Now, I need to call the contents of the document pointed by "DocBase" from a method. No hardcoding besides the name of the class and the name of the property... Several aproaches have been tried, with no luck :( Can anyone help on this eval() ---- Carlos Neves cneves(a)ruido-visual.pt

1 0

product creation woes..
by Geir B�kholt Hansen 05 Apr '00

05 Apr '00

sorry for asking the list again, but i got no answers earlier, and i really need assistance on this one... How can i make a product include std_header and _footer when called ?? Tweaking JOhanc's IEmethod, i managed to return them from a redefined __call__ function, but this only works if standard_html_header doesn't try to call other methods.. If standard_html_header refers to other methods, i get name-errors, as if the methods didn't exist... what am i missing ? -- Geir Bækholt Hansen web-developer/designer geirh(a)funcom.com http://www.funcom.com def __call__(self, client=None, REQUEST={}, RESPONSE=None, **kw): """Render the document given a client object, REQUEST mapping, Response, and key word arguments.""" kw['document_id'] =self.id kw['document_title']=self.title if hasattr(self, 'aq_explicit'): bself=self.aq_explicit else: bself=self if client is None: # Called as subtemplate, so don't need error propigation! r=apply(HTML.__call__, (self, bself, REQUEST), kw) if RESPONSE is None: return r return decapitate(r, RESPONSE) r=apply(HTML.__call__, (self, (client, bself), REQUEST), kw) if type(r) is not type(''): return r if RESPONSE is None: return r hh=RESPONSE.headers.has_key if not (hh('content-type') or hh('Content-Type')): if self.__dict__.has_key('content_type'): c=self.content_type else: c, e=guess_content_type(self.__name__, r) RESPONSE.setHeader('Content-Type', c) std_html_header= apply(HTML.__call__, (self.standard_html_header, bself, REQUEST), kw) std_html_footer= apply(HTML.__call__, (self.standard_html_footer, bself, REQUEST), kw) out = std_html_header + r + std_html_footer return out

1 0

The Mysterious Key Error and Unrelated Searc Result Bug
by Michel Pelletier 05 Apr '00

05 Apr '00

Wow, what a mystery, you ready for this one? In lib/python/SearchIndex/Lexicon.py the set method of the Lexicon class, change: else: self._lexicon[intern(word)] = self.counter self.counter = self.counter + 1 return self.counter to else: self.counter = self.counter + 1 self._lexicon[intern(word)] = self.counter return self.counter <groans from the audience> Yes, simple programmer error folks. Funny thing is, someone pointed this out to me months ago and it's been fixed in the CVS the whole time, I just never put two and two together on the key error. So good news is CVS users are vaccinated against this bug! And yes, the rest of you have suffered senselessly this whole time. It was a bugger to track down though since when new documents are defined, new words come in groups (and all at first), so that their integers that they map to are close enough to each other to make the result *look* valid, it was only after a lot of unindexing and reindexing did the false word ids drift apart far enough for sporadic 'key' errors to pop up depending what search you did. Unfortunatly patching your 2.1 is more elaborate than just switching those two lines, you have to repair the damaged lexicon. Bad thing is there is no part of the Lexicon interface that lets you clear it. So you have to add that. This involves adding one method and patching another. First, make the first change above, and *in that same file* add this method to the Lexicon class: def clear(self): self._lexicon = OIBTree() Then, in lib/python/SearchIndex/UnTextIndex.py in the UnTextIndex class in the clear() method, add a call to clear in that method, like this:: def clear(self): self._lexicon.clear() self._index = IOBTree() self._unindex = IOBTree() Now update your catalog. You'll get a brand new spanking catalog that will NEVER key error on you again. If you don't know python and you don't know what you're doing, don't do this. Yes I'll release a patch for 2.1.6 and the fix is allready in the CVS. I need some confirmation on the fix first. There are at least a few people out there who won't be driven crazy by this bug anymore. Kudos go to Darran Edmundson for reproducing the bug in one step for me. Someone else made the connection that this also causes the Mysterious Unrelated Search Result bug but I can't open my mailbox right now to who to give that credit. -Michel

1 0

Problem with programmatic copy and paste
by Richard Taylor 04 Apr '00

04 Apr '00

We are trying to copy the contents of one folder into another using DTML. The code below produces the following exception: 'One or more items referred to in the clipboard data was not found. The item may have been moved or deleted after you copied it.' <dtml-let clip="manage_copyObjects(objectIds())"> <dtml-with Folder> <dtml-with "_.getitem(REQUEST['id'])"> <dtml-call "manage_pasteObjects(clip)"> </dtml-with> </dtml-with> </dtml-let> This works (mostly) if the getitem call is removed, and the objects are pasted into 'Folder' - which is an instance of a ZClass, which subclasses folder. I have seen a similar question to this in the archives of this list but I have not found an answer. Can anyone help? Richard -- Richard Taylor (Senior Analyst) Information Systems Department (CIS3) DERA Malvern, Woodward Building, Room B106 The Information contained in this E-Mail and any subsequent correspondence is private and is intended solely for the intended recipient(s). For those other than the recipient any disclosure, copying, distribution, or any action taken or omitted to be taken in reliance on such information is prohibited and may be unlawful.

3 2

Re: [Zope-dev] MessageDialog()
by Rik Hoekstra 04 Apr '00

04 Apr '00

I second this. >1. Is MessageDialog available to DTML Methods, and I have just not >found the trick? I have asked the same thing some time ago. >2. Would it be a lot of trouble to make it available? Methinks it's just a matter of importing it into globals... Can't think of any security issues either. Having MessageDialog available is useful for anyone trying to capture even a tiny part of the management interface Rik

1 0

Re: ZCatalog Indexing
by Jason Spisak 04 Apr '00

04 Apr '00

I wish I did. ;) The only one to ask about that is Michel P., the ZCatalog's creator. I don't know if partial seraches are in the next release or not. I know vocabulary words are. Glad I could help you though. All my best, Ping Lau writes: > Hi Jason, > > I like to apologize. Your catalog_quote() method does work. I was trying > to do a partial search on the poNo. For example, if poNo is "281 verbal", > searching for either 281 or verbal works. But if poNo is "281-verbal", the > Catalog treats it as one word. Therefore 281 (& so is verbal) is part of > the whole word. I found out from the mailing list archive that the current > ZCatalog does not support partial search. Do you have any idea how to > implement partial search? > > Regards, > Ping > > ---- > > > >Take a look at your Zclass instance propertysheet for poNo. > >What is the value for poNo there? > > > >It should be a string of letters, not numbers. > > > >Start with something simpler to check to see if it's in the Catalog. > > > ><dtml-in "Catalog(poNo='theactualstring')"> > > <dtml-var id> > ></dtml-in> > > > >jason > > Jason Spisak CIO HireTechs.com 6151 West Century Boulevard Suite 900 Los Angeles, CA 90045 P. 310.665.3444 F. 310.665.3544 Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email address may not be added to any commercial mail list with out my permission. Violation of my privacy with advertising or SPAM will result in a suit for a MINIMUM of $500 damages/incident, $1500 for repeats.

2 2

The Interfaces Wiki
by Michel Pelletier 04 Apr '00

04 Apr '00

The Interfaces Wiki is coming along fast! But we need your input. Please take a moment to stop by the Wiki and read the latest developments, RecentChanges is allways a good place to start: http://www.zope.org/Members/michel/Projects/Interfaces -Michel

1 0

MessageDialog()
by Jim Washington 04 Apr '00

04 Apr '00

Hi, all I am putting together a ZClasses product and am using a custom property sheet. I want to use MessageDialog from lib/python/App/Dialogs.py to respond back "Your changes have been saved!" consistent with the other standard property sheets. But MessageDialog does not seem to be available in _. In the mean time, I have copied it and put it into a DTML Method. It works fine, but I would rather use the standard function for consistency in case it changes in the future. 1. Is MessageDialog available to DTML Methods, and I have just not found the trick? 2. Would it be a lot of trouble to make it available? -- Jim Washington Center for Assessment, Evaluation and Educational Programming Department of Teaching and Learning, Virginia Tech

1 0

ZCatalog and national language searching
by Andrew Golovin 04 Apr '00

04 Apr '00

Hello, ZCatalog object do not search in national encoding (CP1251 for example) text in TextIndex. Where is clue? Best regards, Andrew mailto:exper@inbox.ru

2 1

Re: [Zope-dev] Catalog text search returns unexpected hit
by R. David Murray 04 Apr '00

04 Apr '00

On Mon, 3 Apr 2000, Kevin Dangoor wrote: > Is this object CatalogAware? If so, do a > http://yourhost/path/to/your/obj/reindex_object > > and then take a look. You need to be careful with catalogaware stuff to make > sure that the reindex_object is consistently getting called. From time to > time, I see this on my site... Well, doing a reindex fixed the problem, but I seriously doubt anybody accidentally assigned this particular keyword to that particular object. So it looks to me like there may be a bug hiding in the catalog indexing code somewhere. I wonder if it is related to that index error that nobody can reproduce? --RDM

2 2