Re: [Zope-dev] more __call__ ...
Jim Fulton wrote: http://a.site/folder/object/myobject myobject contains dtml-var standard_html_header standard_html_header contains dtml-var mynavigator Is myobject a DTMLMethod? Some kind of container? Sorry... a good example for myobject would be a DTML Document. I don't see how it can contain a var tag if it's not DTML. If it is DTML, I don't see where mynavigator fits in. It is DTML, containing the line dtml-var standard_html_header standard_html_header is a DTML Method containing dtml-var mynavigator mynavigator is an object of meta_type 'Navigator' and it's the __call__ method of the Navigator product that I'm having trouble writing :-S So, if I give my product a class attribute of isDocTemp=1, what signature should I give my product's __call__ method so it picks up the DTML namespace? def __call__(self, ignored, md): ... This, of coruse, begs the question as to what 'ignored' is, but I probably don't want to know ;-) No: self.nav_header(None, md) ok.. In any case, what is self in __call__(self, ...) and what should it be in nav_header(self, ...)? Python method signatures always begin with an argument that is the instance to which they are bound. Okay, so in the __call__ case, self will be the mynavigator object? Anyway, the isDocTemp thing seems to be getting somewhere. md is a TemplateDict, and that's a stack of InstanceDict's, right? Now, from what I've seen from playing, the object I've been looking for all along is the one whose InstanceDict is on the top of the md stack. So, two questions: 1. How can I get the top most InstanceDict out of md? is _pop the only way? If so, I would guess I do: x = md._pop(1) md._push(x) to get the InstanceDict without disturting the namespace stack? 2. How would I turn the InstanceDict, x, back into an object? From reading pDocumentTemplate.py, I would guess: obj = x.self Is that right? well, thanks for all the help, I _think_ the end is in sight now ;-) cheers, Chris PS: Once I've got that object, can I still use aq_chain(obj,1) to get the list of obj and its containing parents? (In essence, the PARENTS'y type thing I've been looking for all along ;-) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] bouncing e-mail
Hi, Has somebody noticed some problems with my e-mail? It looks like my account was turned of at zope-dev. Since I didn't do it, it must be an automatic thing. So my q'n had someone of you problems with my e-mail? Tom. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Soft links again
On Wed, 27 Sep 2000 09:06:18 -0400, Shane Hathaway [EMAIL PROTECTED] wrote: Also, there's currently a buglet in acquisition that makes it so that you can only perform the actions on the symlink which "anonymous" is allowed to do. Woooh! Someone else that agrees this is a bug in Acquisition. Full report and patch at http://classic.zope.org:8080/Collector/1066/view Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Soft links again
Toby Dickenson wrote: On Wed, 27 Sep 2000 09:06:18 -0400, Shane Hathaway [EMAIL PROTECTED] wrote: Also, there's currently a buglet in acquisition that makes it so that you can only perform the actions on the symlink which "anonymous" is allowed to do. Woooh! Someone else that agrees this is a bug in Acquisition. Full report and patch at http://classic.zope.org:8080/Collector/1066/view Not only are you 100% correct, but we were planning to do the same thing! You were several steps ahead of us. The patch works perfectly, although I added a couple of comments. Sorry the patch didn't get applied sooner. Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] structure text
I asked, some time ago, why the StructuredText.py did not work with the example provided in the triple quotes but my email has been patchy. Did anybody reply as to why the :: does not work all the time? Nigel --== Sent via Deja.com http://www.deja.com/ ==-- Before you buy. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] ZCatalog with UTF-8 Chinese
Dear Developer:
Trying to short-cut UNTEXTINDEX to handle UTF-8 Chinese, I need some help.
After reading some code of query, I think the regular expression operations
which in parse, quotes and parse2 were not safe for utf8 string. So, I
decide to emulate what they do. However, I do not understand what getlexicon
is doing and I would like to learn what q should looks like before it is
passed to evaluate. I do not understand that vocabulary seems to store like
integer, is getlexicon a step to look up the string to convert them to
integer? I am getting lost.
Could some experienced developer help me out of these?
Rgs,
Kent Sin
-
kentsin.weblogs.com
kentsin.imeme.net
def query(self, s, default_operator = Or, ws = (string.whitespace,)):
"""
This is called by TextIndexes. A 'query term' which is a string
's' is passed in, along with an index object. s is parsed, then
the wildcards are parsed, then something is parsed again, then the
whole thing is 'evaluated'
"""
# First replace any occurences of " and not " with " andnot "
s = ts_regex.gsub('[%s]+and[%s]*not[%s]+' % (ws * 3), ' andnot ', s)
# do some parsing
q = parse(s)
## here, we give lexicons a chance to transform the query.
## For example, substitute wildcards, or translate words into
## various languages.
q = self.getLexicon(self._lexicon).query_hook(q)
# do some more parsing
q = parse2(q, default_operator)
## evalute the final 'expression'
return self.evaluate(q)
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Re: [Zope] secure management with Site Access?
David Elkins writes: Have you tried setting up something like zope.domain.com with the https SiteRoot and Apache pointing directly at manage? Pointing a virtual host directly at manage I can do, but where do I put the SiteRoot? If I put an https SiteRoot in a directory, then plain ol' unencrypted access won't be happening... all of the URLs inside the site will point to 'https://' instead of 'http://', right? Or am I missing something? You could additional add in a rewrite/proxy command to redirect to the SSL side for www.domain.com/manage. Again, getting Apache to do the right thing I've got figured out. It's just the SiteRoot causing the problem; all of the links inside the folder with the SiteRoot will be either 'http' or 'https', but I'm looking for some solution that will allow either, depending on the previous REQUEST. I know that SiteRoot is basically a special kind of access rule, maybe a smarter access rule can be used instead of a SiteRoot... Thanks for your feedback, and please let me know if there's something that I'm not seeing. rob ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] WorldPilot has the bits...
John Chandler [EMAIL PROTECTED] writes: Any ideas how the sync would be done? WorldPilot has the ability to do this, allegedly. WorldPilot's Palm side of things was still broken last I checked (last week, IIRC) - it was complaining of login errors, though you could login happily through other means. Get the freshest version of the software you can as it might be fixed now. The CVS version works better. I have got it to synch memos, todos and addresses with no problem. The calendar entries get transferred but when they appear on the web page the times and dates are awry. --- Alastair ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] PyGreSQLDA
"Bak @ kedai" wrote: ZPYGre is not threadsafe, so with it and all non-threadsafe da's zope uses a lock around access. (Thunked.py) The solution is to just use multiple DA connections and let postgres sort out the concurrency issues. i'm not clear about "use multiple DA connections". let's say i have several sql methods. it is meant for one particular app. do i create a few db connections and assign them to different sql methods? i would factor your sql methods into logical groups and give dedicated connections to groups which might have signifigant concurrent access. Giving dedicated connections to every method is not productive as you just increase concurrency problens on the db side. an example might be a dedicated connection for user related info, sessions, etc. and another for a news system. anybody know whether PoPy is threadsafe already? some reference regarding threadsafety as defined by the python dbi from the db-sig group. BEGIN REF Integer constant stating the level of thread safety the interface supports. Possible values are: 0 = Threads may not share the module. 1 = Threads may share the module, but not connections. 2 = Threads may share the module and connections. 3 = Threads may share the module, connections and cursors. Sharing in the above context means that two threads may use a resource without wrapping it using a mutex semaphore to implement resource locking. Note that you cannot always make external resources thread safe by managing access using a mutex: the resource may rely on global variables or other external sources that are beyond your control. END REF First this is in regards to the underlying python lib that drives the DA. both PyGre and PoPy are thread safety 1. Words have been said to the effect that the developers of PoPy would like to raise the thread safety of PoPy to 2. I'm not sure if D'arcy(author PyGre) has any such plans, however he is a contributor to Postgres and does maintain PyGre. PyGre did not use to conform to the python DBI, since it was written to support the features of Postgres, there is a now a wrapper around it provide this abstraction. PoPy was built to support the python DBI. I bring this info up because the DA for PyGre is dated and does not appear to be supported, but its important to realize that this DA is just a thin wrapper around the underlying db access lib, and for Postgres both of these are being worked on. if you really want a thread safe DA you're going to have to look towards the commercial DBs. rumor has it that someone at DC is writing a new Oracle adaptor. thanks and sorry to be a bone head :) no worries, if people never asked than we would all be learning by trial and error. Cheers Kapil ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Version Control in Zope / Managing releases
Nils Kassube wrote: The thread at the ZEO list is indeed very interesting. I wanted to write something like this: http://lists.zope.org/pipermail/zope-zeo/2000-September/000131.html Nice to see someone else having the same thoughts. I strongly commit the thoughts described in the letter cited above. For the applications I develop, I use CVS to version control, merge changes, tag important revisions etc. I develop in test environment, create code distributions based on tags and migrate it to production environment. Working in teams I use merge functionality sometimes. I can accept the need to use some other version control tool but it should have the same features. ZCVSMixin does not solve the problems. It is not recursive. There is no way to commit all the changes in the whole folder hierarchy. There is also no way to import a bunch of changes based on a tag (which gathers multiple folders). And the solution (exporting everything to filesystem) is not the natural one. Until the problem is solved, I will never use Zope to implement important web application. This is sad - I like Zope, I use it to back my private webpage and my company information webpage and I like many Zope features. I even considered creating everything as a Python products (their code can be CVS-controlled) but such a method is out of any sense. It seems to me that it would be easier to implement complete version-control mechanisms within Zope (there is Undo, there are versions, there is export/import) than to build better integration with external VC tools, but this is just an opinion. Regards Marcin -- http://www.mk.w.pl / Marcin.Kasperski | Moje prywatne strony: http://www.kasperski.prv.pl @softax.com.pl | @bigfoot.com \ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] secure management with Site Access?
with the SiteRoot will be either 'http' or 'https', but I'm looking for some solution that will allow either, depending on the previous REQUEST. I It has not to depend on the last request, it has to depend on the actual request. Actually there are some examples in the SiteRoot documentation how to write access rules to manipulate URLs. They only have to be extended to keep the protocol in place. I need this myself too but didn't have the time and Python knowledge to figure it out. If somebody does, please announce it here :) Fro those who cannot program Python it would be a nice extension to SiteRoot to have a property "keep protocol" or something like that. This would simplify it's use for this purpose dramatically. Regards, Frank ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] WorldPilot has the bits...
WorldPilot's Palm side of things was still broken last I checked (last week, IIRC) - it was complaining of login errors, though you could login happily through other means. Get the freshest version of the software you can as it might be fixed now. The CVS version works better. I have got it to synch memos, todos and addresses with no problem. The calendar entries get transferred but when they appear on the web page the times and dates are awry. Cheers for the update Alastair! I'll take a look when I next get a spare moment... John -- John Chandler / Software Developer / New Information Paradigms Ltd [ Linux in the office, AmigaOS in the home, PalmOS in the pocket ] The opinions above aren't those of my company... ...but then, they aren't really mine either. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Adding ZClass to a folder
Hallo, that's a dumb question. How do you add a ZCLass to a subfolder. That's my try: - dtml- with "SubFolderName.manage_addProduct['MetaTypeName']" dtml-call "ZClass_add(_.None, _, NoRedir=1)" /dtml-with -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Restricting URL access to certain objects
Steve Alexander wrote: If you want this to be fairly transparent, perhaps based on a particular permission or property, then I think you'll need to patch part of Zope, probably HTTPRequest.py. This is the basis of what my proposal on dev.zope.org was about. This could then be extended so you have one permission/property per protocol (HTTP/FTP/DAV/etc) It would make things neater and probably more secure, but sadly no-oen really seemed interested :-( If anyone does do any patchign for this, please let the list knwo and stick it in the collector for good measure, as well... cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Version Control in Zope / Managing releases
Marcin Kasperski wrote: It seems to me that it would be easier to implement complete version-control mechanisms within Zope (there is Undo, there are versions, there is export/import) than to build better integration with external VC tools, but this is just an opinion. I think that's right, and I'm sure all the hard work has been done. Just needs someone to string it all together into a decent revision control system... cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Apache + Zserver + SiteAccess + Search results from the catalog
Hi all, The href generated for my search results is not resulting in right Links as a result I am getting the 404 error. ** I have followed the "HOW-TO : Using Apache with Zserver(Not Zope.cgi)" and implemented a complete virtual host:(second example) VirtualHost 192.168.81.132:80 #ServerAdmin [EMAIL PROTECTED] #DocumentRoot /www/docs/host.some_domain.com #ServerName host.some_domain.com #ErrorLog logs/host.some_domain.com-error_log #CustomLog logs/host.some_domain.com-access_log common ProxyPass /webradar http://192.168.81.132:8081/WebRadar3.0 ProxyPassReverse /webradar http://192.168.81.132:8081/WebRadar3.0 ProxyPass /misc_ http://192.168.81.132:8081/misc_ ProxyPass /p_ http://192.168.81.132:8081/p_ /VirtualHost ** Installed a siteaccess root and in the base of the portal folder(WebRadar3.0) ,gave the base as base : http://192.168.81.132/webradar path : / ** everything seems to be working fineBUT the results from the search has gone astray. http://192.168.81.132/webradar/Members/pankaj_malhotra/readme.html - I need this http://192.168.81.132/WebRadar3.0/Members/pankaj_malhotra/readme.html - I am getting this [ WebRadar3.0 is the name of my portal ] ** I have seen the "HOW-TO Mix Zcatalog/Zsearch with apache with apache. I am getting the following result. dtml-in SiteIndex dtml-let itemPath="getpath(data_record_id_)" a href="dtml-SCRIPT_NAME;/dtml-itemPath;"xxx/a /dtml-let /dtml-in I am getting this : http://webradar3.0/Members/neeloy_saha/dfsdf Please help. Thx in advance. -neeloy ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Version Control in Zope / Managing releases
That's not to say that Greg's difficulties are unique. I just don't think his solution is appropriate for most. Synchronization is a major need for Zope. In fact, I have some working code! But *I need feedback*. http://dev.zope.org/Wikis/DevSite/Proposals/SynchronizationTab The ideas presented on this page are very interesting. The main things which can cause problems: - how can one diff zope objects (diff on XML exports?); - what about the scenario, in which CVS (or sth. else) repository is not accessible from production server (I would like to export sth from repository via tag and import it to production). I would like to take a look at some working code... Regards -- http://www.mk.w.pl / Marcin.Kasperski | Kcik porad dla programistw: @softax.com.pl | http://www.softax.com.pl/prywatne/marcink/porady @bigfoot.com \ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Displaying all subobjects
The second dumb question today:It's a horrible one How to iterate over all subfolders? "objectValues" shows only the same level, where the method resides. Thanks. -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Nested properties???
Hello, I urgently need to nest properties without creating methods. My task is to create a number of public properties, which other users shall use as values in their properties. For example I'd like to create a public property enterpriseName with the value "myEnterprise", and the users shall take this property when they create the new property division with the value "myDivision in myEnterprise", something like "myDivision in dtml-enterpriseName;". Could you please help me? By the way: Is it possible to insert special characters in properties, like auml;? Thanks in advance for your help. With kind regards Lars Heber ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying all subobjects
How about, Woah there boy! This is completely untested and untried in any way, caveat emptor!! create an dtml-method called iterate: with this contents: dtml-in "objectItems()" dtml-if "meta_type == 'Folder'" dtml-call "id['iterate']" /dtml-if dtml-var idbr/ /dtml-in The you can call this like so, from any other DTML_XXX: dtml-var iterate or dtml-var "this()['iterate']" Or .. hth Phil [EMAIL PROTECTED] - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 27, 2000 11:20 AM Subject: [Zope] Displaying all subobjects The second dumb question today:It's a horrible one How to iterate over all subfolders? "objectValues" shows only the same level, where the method resides. Thanks. -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying all subobjects
Actually, This would probably work a bit better (since the last one doesn't work at all 9¬) ) dtml-in "objectItems()" dtml-if "meta_type=='Folder'" dtml-call "restrictedTraverse(_['id']+'/iterate')(_.None,_)" /dtml-if dtml-var idbr /dtml-in - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 27, 2000 11:20 AM Subject: [Zope] Displaying all subobjects The second dumb question today:It's a horrible one How to iterate over all subfolders? "objectValues" shows only the same level, where the method resides. Thanks. -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope Dies with FastCGI
"Ronald L. Roeber" wrote: Zope 2.2.2 (same happened with 2.2.0 and 2.2.1) RedHat Linux 6.2 Apache 1.3.12 - with fastcgi/2.2.8 and OpenSSL/0.95a "ZServer uncaptured python exception, closing channel FCGIChannel connected 127.0.0.1:2198 at 87195b (socket.error:(32, 'Broken pipe') [path_to_Zope/Zserver/medusa/asynchat.py|initiate_send||211] [path_to_Zope/Zserver/medusa/asynchat.py|send|274]) I know this won't be much help, but this Apache: Server: Apache/1.3.12 (Unix) mod_ssl/2.6.2 OpenSSL/0.9.5 PHP/4.0.0 mod_fastcgi/2.2.3 mod_perl/1.22 Running with Zope 2.2.1, FastCGI has run reliably since the program was first started. There were problems around Zope 2.1, but they were cured by stealing the latest FastCGI stuff from CVS. Now, it runs without any difficulty. I wish I knew more. ...jhw ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying all subobjects
Phil Harris wrote: dtml-in "objectItems()" dtml-if "meta_type=='Folder'" dtml-call "restrictedTraverse(_['id']+'/iterate')(_.None,_)" /dtml-if dtml-var idbr /dtml-in How about this untested: dtml-in "objectItems()" dtml-if "meta_type=='Folder'" dtml-with sequence-item dtml-var iterate /dtml-with /dtml-if dtml-var idbr /dtml-in cheers, Chris PS: I find this sort of thing is often best done in an external method. Or a python product (see the __call__ thread on zope-dev for all the fun you can have there ;-) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] sorry I forgot subject
Excuse me!! In my previous post I forgot subject. Luciano.:)) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] (no subject)
Hi, I would like to build a repository for dowloading software in Zope. The user need to register and then I send him an URL inside email to access for downloading file, but: How can I automate the process of authentication and selective downloading, is there an example or have you any website that explain this type of issue. Thank you in advance . Luciano Caroti ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Yes it did! :-S
Chris Withers wrote: With the new security policy in Zope 2.2, this is no longer necessary, and you can comment out the restriction. Just remove or comment out the 'validate' method in the file Products/ZWiki/ZWikiPage.py and restart your Zope server. This is Zope 2.2.1 adn I did. Same problem... :-( Of course, the server was actually running Zope 2.2.2, hence patching 2.2.1 wouldn't help :-S On patching the right copy of ZWikiPage.py, everything works fine... *embarrassed grin* Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] removing validate() didn't help :-(
Martijn Pieters wrote: I have seen the same problem; the getSize method isn't accessible to RecentChanges, even though the Authenticated User has the View permission. Yup, that's the one... With the new security policy in Zope 2.2, this is no longer necessary, and you can comment out the restriction. Just remove or comment out the 'validate' method in the file Products/ZWiki/ZWikiPage.py and restart your Zope server. This is Zope 2.2.1 adn I did. Same problem... :-( If you still have problems, make sure that the Owner of the RecentChanges object has rights to 'View' the ZWiki pages. RecentChanges is owned indirectly (through acquisition) by chris (acl_users) I'm a Manager, so I can view the pages... still no joy :-( *sigh* Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] URL problem
Hi, I've got a little problem with thr URL returned by a catalog. The catalog returns, for example, the URL /a/b/c/text.html But the link shall go to the URL /a/b/c How can I manage this? I use ZCatalog with ZSearch and get the URL with dtml-var "getpath(data_record_id_)" Thanks for help Marc ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Bug or feature? :-)
On Tue, 26 Sep 2000 14:30:56 -0400 (EDT), Jeff Hoffman [EMAIL PROTECTED] wrote: Hello, Zopers. Try this: Create a DTML Method in Zope. Give it an id of 'target', and give it the following body: Woohoo! Now manage the folder that it is contained in. Instant tab augmentation! :-) Theres been some discussion on this class of bug on zope-dev this week. http://www.zope.org/Members/htrd/names is a list of other ids that will change Zopes behaviour if used. Toby Dickenson [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Tesh sues Vignette (fwd)
Go Zope? -Original Message- From: Justin Mason [mailto:[EMAIL PROTECTED]] Sent: 27 September 2000 02:07 To: [EMAIL PROTECTED] Subject: [IRR] [cms-list] Tesh sues Vignette (fwd) --- Forwarded Message Date:Wed, 27 Sep 2000 11:17:37 +1100 From:David Walker [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [cms-list] Tesh sues Vignette Interesting Vignette story: John Tesh (yes, the bloke who used to front Entertainment Tonight - his production company is doing a Web site) has sued Vignette for promising and not delivering. Tesh's suit reportedly claims Vignette and/or its agent claimed (in late 1999) that StoryServer provided: * the ability to automatically syndicate content * workflow support * the ability to develop a Web site in 1-2 months * support for "all standard scripting languages". Then Vignette trainers allegedly told Tesh's people that these services were not provided. The story is at http://www.inside.com/story/Story_Cached/0,2770,9901_13_32_1,00.html Inside.com has in fact done some very interesting reporting on Vignette. It was Inside that reported major media sites such as the Chicago Tribune were having second thoughts about the technology. (That story was written by ex-Tribune online journalist Jimmy Guterman.) Inside.com speaks from a position of experience: from their URLs, they're running StoryServer themselves.Presumably they have good reasons for making the call that stories of Vignette's dubious functionality have some basis in truth. I am aware of at least one other firm which has felt there was a mismatch between Vignette's marketing claims and the product's reality. This mismatch certainly existed in Vignette's early days. See the article by database-backed Web site guru Philip Greenspun: http://philip.greenspun.com/wtr/vignette-old This article contains the following glorious paragraph about the 1997-era StoryServer: "Vignette's StoryServer product does not do any of the things that their marketing literature claims it does. It is not a content management system. It is not a version control system. It is not a personalization system. The only sense in which it might be any of these things is that a programmer could use it to build one of these things. However, you could say the same thing about the raw Unix operating system plus a C compiler. Sitting through a meeting with them was for me a rather surreal experience. It would be rather akin to hearing Adobe pitch PhotoShop as a payroll check processing system." Please note that Vignette's software does a lot more than it did in 1997, and appears to do more now than it did in late 1999. The company certainly seems capable of product improvement over time. Has anyone else come across instances of Vignette exaggerating their product's abilities? Regards, David Walker eChoice: http://www.echoice.com.au, mailto:[EMAIL PROTECTED] Journalism/analysis: http://www.shorewalker.com, mailto:[EMAIL PROTECTED] -- Subscribe: http://www.camworld.com/cms/ More Info: http://cms.filsa.net/ Post: [EMAIL PROTECTED] --- End of Forwarded Message ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: [Zope-PTK] Apache + Zserver + SiteAccess + Search results from thecatalogcatalog
neeloy_saha wrote: Hi all, The href generated for my search results is not resulting in right Links as a result I am getting the 404 error. ** I have followed the "HOW-TO : Using Apache with Zserver(Not Zope.cgi)" and implemented a complete virtual host:(second example) VirtualHost 192.168.81.132:80 #ServerAdmin [EMAIL PROTECTED] #DocumentRoot /www/docs/host.some_domain.com #ServerName host.some_domain.com #ErrorLog logs/host.some_domain.com-error_log #CustomLog logs/host.some_domain.com-access_log common ProxyPass /webradar http://192.168.81.132:8081/WebRadar3.0 ProxyPassReverse /webradar http://192.168.81.132:8081/WebRadar3.0 ProxyPass /misc_ http://192.168.81.132:8081/misc_ ProxyPass /p_ http://192.168.81.132:8081/p_ /VirtualHost ** Installed a siteaccess root and in the base of the portal folder(WebRadar3.0) ,gave the base as base : http://192.168.81.132/webradar path : / ** everything seems to be working fineBUT the results from the search has gone astray. http://192.168.81.132/webradar/Members/pankaj_malhotra/readme.html - I need this http://192.168.81.132/WebRadar3.0/Members/pankaj_malhotra/readme.html - I am getting this [ WebRadar3.0 is the name of my portal ] ** I have seen the "HOW-TO Mix Zcatalog/Zsearch with apache with apache. I am getting the following result. dtml-in SiteIndex dtml-let itemPath="getpath(data_record_id_)" a href="dtml-SCRIPT_NAME;/dtml-itemPath;"xxx/a /dtml-let /dtml-in I am getting this : http://webradar3.0/Members/neeloy_saha/dfsdf Please help. You are using a *very* old version of the PTK (the 'SiteIndex' is a giveaway); try upgrading to the CVS version, or wait to the end of the week for us to release a new tarball. You will then be able to spell your link as:: dtml-in portal_catalog dtml-let itemPath="getpath(data_record_id_)" a href="dtml-portal_url;/dtml-itemPath;"dtml-var Title/a /dtml-let /dtml-in If that doesn't help, something uglier is going to be needed. I believe we already have Collector issues on funny interactions between SiteRoot-style virtual hosting and the catalog; try a collector search to see what turns up: http://classic.zope.org:8080/Collector Tres. -- === Tres Seaver[EMAIL PROTECTED] Digital Creations "Zope Dealers" http://www.zope.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Apology to Ethan [was: HowTo categorization]
When I volunteered to categorize the How-To's I told Ethan I could do it in two weeks. Well, the good thing is that I came up with more work to do. The bad thing is it's been three weeks and I'm still only half (or a little more) finished. But, Coming Soon! g Tim Cook wrote: Two, definitely won't be a problem. So let's say 9/21/2000? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Nested properties???
Lars Heber wrote: For example I'd like to create a public property enterpriseName with the value "myEnterprise", and the users shall take this property when they create the new property division with the value "myDivision in myEnterprise", something like "myDivision in dtml-enterpriseName;". Could you please help me? As a folder property; enterpriseName In any subfolder, aquisition will find it. ...or maybe I don't understand the problem? -- Tim Cook -- Cook Information Systems | Office: (901) 884-4126 8am-5pm CDT * It's easy to stop making mistakes. Just stop having ideas. * FreePM Project Coordinator http://www.freepm.org OSHCA Founding Supporter http://www.oshca.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Adding ZClass to a folder
[EMAIL PROTECTED] wrote: How do you add a ZCLass to a subfolder. That's my try: - dtml- with "SubFolderName.manage_addProduct['MetaTypeName']" dtml-call "ZClass_add(_.None, _, NoRedir=1)" /dtml-with -- Close. Try this. dtml-with SubFolder dtml- with "ProductName.manage_addProduct['MetaTypeName']" dtml-call "ZClass_add(_.None, _, NoRedir=1)" /dtml-with /dtmlwith SubFolder -- Tim Cook -- Cook Information Systems | Office: (901) 884-4126 8am-5pm CDT * It's easy to stop making mistakes. Just stop having ideas. * FreePM Project Coordinator http://www.freepm.org OSHCA Founding Supporter http://www.oshca.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying all subobjects
Hallo Chris, thanks for the quick reply, but the method is displaying all the objects in the folder and I'd like to get only one metatype of objects(i.e.ZClass-cars)but for all levels. -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] BTreeFolder (easy?) questions
1. Can I blithely use BTreeFolder in place of Folder without loss of functionality? 2. Can I successfully inherit from BTreeFolder in ZClasses (assuming that I uncomment registerBaseClass, which has been commented out in all BTreeFolder versions so far)? -- Dennis Nichols [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Calling objects with arguments in a sequence
Hi I'm using the Photo product, instances of which I can call, with arguments, like this: dtml-var "my_photo(display='thumbnail')" However, I can't work out how to pass arguments to each sequence item when iterating over a sequence. For example, I've tried: dtml-in objectValues(['Photo'])" dtml-var "_['sequence-item'](display='thumbnail')" /dtml-in (..not that I expect that to work :) And I get Error Type: TypeError Error Value: call of non-function (type string) I've tried various combinations of ways of calling the sequence-item, but they all return the same error. Could anyone suggest how I should do this? Thanks in advance... Seb ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Yihaw authorisation pbs
Hello Soren, It's me again (sorry to bother you so often). 1 - You report a pb in upload Yihaw Files on 2.2.0 but i have a similar problem under 2.1.6 (fresh install from source) with *both* FAQ and files. Other classes works fine. I have a Yihaw user has Access content, Add Yihaw Objects, Add Yihaw Tops, Delete Objects, Manage Yihaw Objects, Manage Properties, Use Mailhost. Adding FAQ or files makes an authorisation error and prompt for the login windows. +++ If i do an ESC, i have a traceback with : "Unauthorized "You are not authorized to access YihawFAQItem. "YihawFAQItem.createInObjectManager(REQUEST['id'],REQUEST)) "(Info: YihawFAQItem) +++ If i give my manager login,it works fine. Do i forgot some Permissions for the Yihaw user ? Is it 2.1.6 related ? 2 - On your readme.txt you say that for having a control on Approval on news items we have to swich off "manage yihaw objects". It seems that if I do this i'm unable to add any objects. Am i right ? If it's a problem, i'm thinking about just adding a ZopePermission for the Review in the Product/YihawDirectory, and test it in "send_notifications" and other needed methods instead of "manage yihaw objects". Is it the right way to get a finer control ? Thhaks in advance. -- Didier Georgieff DDAF du Bas-Rhin - Cellule SIG 2, rue des Mineurs 67070 Strasbourg Cedex tél : 03.88.25.20.33 - fax : 03.88.25.20.01 email : [EMAIL PROTECTED] SIT du Bas-Rhin : http://www.bas-rhin.sit.gouv.fr GéoWeb http://sertit10.u-strasbg.fr ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying all subobjects
On Wed, 27 Sep 2000 [EMAIL PROTECTED] wrote: Hallo Chris, thanks for the quick reply, but the method is displaying all the objects in the folder and I'd like to get only one metatype of objects(i.e.ZClass-cars)but for all levels. Try creating a DTML Method called 'iterate' (tested): ul dtml-in objectItems dtml-if "meta_type == 'DTML Method'" lidtml-var id /dtml-if dtml-if "meta_type == 'Folder'" lidtml-var id dtml-var "_['sequence-item'].iterate(_['sequence-item'], _)" /dtml-if /dtml-in /ul The first dtml-if, the one comparing for meta_type == 'DTML Method', is the one where you specify what you're looking for. In this example, it's looking for DTML Methods. Change it to 'cars', if that's what you want. --Jeff --- Jeff K. Hoffman 704.849.0731 x108 Chief Technology Officer mailto:[EMAIL PROTECTED] Going Virtual, L.L.C. http://www.goingv.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Where the ZODB resides?
Thank you for the help yesterday some of you gave me with regards to the Zope DB and how files are stored and such. I obviously have A LOT of reading to do. But I'm excited about it. The only other question I have before diving in to the point of no return, is where Zope can be installed. Currently I have it in the /usr partition of my web server. However, since this computer is only intended to be a web server, most of the 12 GB HD is for "web space". Where I'm putting accounts for school and such. So, if the ZODB is actually stored in the Zope directory, it probably won't be long before it runs out of space. Is it OK, to put it into the "web" partition so that it has plenty of space to grow? I only ask because I remember reading somewhere that it shouldn't be placed where httpd can get to it or something. Thanks for the help again! Ryan Booz Belleville Mennonite School Tech Coordinator ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Baseclass:Folder or ObjectManager
Hallo, my ZClass has as base-class Objectmanager and not Folder. When I try to add(let's call it PastaClass)programmatically PastaClass to an instance of Pastaclass I get a mistake.Adding it with the management-interface everythings o.k.Why?? Do I have to subclass folder?? Thanks. -- Sent through GMX FreeMail - http://www.gmx.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Baseclass:Folder or ObjectManager
This is the traceback I get:
When I add the zclass to a normal folder(even with the script)everything
is fine.??
Error Type: AttributeError
Error Value: seek
Traceback (innermost last):
File C:\Zop\lib\python\ZPublisher\Publish.py, line 222, in
publish_module
File C:\Zop\lib\python\ZPublisher\Publish.py, line 187, in publish
File C:\Zop\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
(Object: ElementWithAttributes)
File C:\Zop\lib\python\ZPublisher\Publish.py, line 171, in publish
File C:\Zop\lib\python\ZPublisher\mapply.py, line 160, in mapply
(Object: klassenbauer)
File C:\Zop\lib\python\ZPublisher\Publish.py, line 112, in call_object
(Object: klassenbauer)
File C:\Zop\lib\python\OFS\DTMLMethod.py, line 167, in __call__
(Object: klassenbauer)
File C:\Zop\lib\python\DocumentTemplate\DT_String.py, line 502, in
__call__
(Object: klassenbauer)
File C:\Zop\lib\python\DocumentTemplate\DT_With.py, line 146, in render
(Object: So)
File C:\Zop\lib\python\DocumentTemplate\DT_With.py, line 146, in render
(Object: manage_addProduct['LWL'])
File C:\Zop\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval
(Object: LwlSeite_add(_.None, _, NoRedir=1))
(Info: _)
File string, line 0, in ?
File C:\Zop\lib\python\OFS\DTMLMethod.py, line 163, in __call__
(Object: LwlSeite_add)
File C:\Zop\lib\python\DocumentTemplate\DT_String.py, line 502, in
__call__
(Object: LwlSeite_add)
File C:\Zop\lib\python\DocumentTemplate\DT_With.py, line 146, in render
(Object: LwlSeite.createInObjectManager(REQUEST['id'], REQUEST))
File C:\Zop\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval
(Object: manage_addImage('grafik',grafik))
(Info: grafik)
File string, line 0, in ?
File C:\Zop\lib\python\OFS\Image.py, line 338, in manage_addImage
(Object: CatalogAware)
File C:\Zop\lib\python\OFS\Image.py, line 187, in manage_upload
(Object: grafik)
File C:\Zop\lib\python\OFS\Image.py, line 220, in _read_data
(Object: grafik)
AttributeError: (see above)
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Re: [Zope] Set access rule
On Tue, 26 Sep 2000, Martijn Pieters wrote: Looking over your mail again, it seems that there is already an AccessRule registered, but it is of the wrong type. You can't remove it with the Add interface, because that triggers the error. how could it happens? I did a fresh install of zope 2.2.1! I purged the entire directory tree (/usr/lib/zope) before installing! []s, Mario O.de Menezes"Many are the plans in a man's heart, but IPEN-CNEN/SP is the Lord's purpose that prevails" http://curiango.ipen.br/~mario Prov. 19.21 http://www.revistalinux.com.br ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] webdav security
Hello all! Lets say that anyone can do "cadaver www.myhost.com" and after that a "ls" listing my content. I know the user will see the objects processed, but just the fact that he can see my structure is bad for security. How do I disable the webdav access, if possible? Best Regards, Júlio Dinis Silva _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Icons?
Hi Where I can find some icons with the correct size to be used in Zope? All the icons I can find have the size of 32x32 or something like it... TIA -- +-+-+ | César A. K. Grossmann | Capacitação Solidária | | [EMAIL PROTECTED]| http://www.uol.com.br/umminuto/ | | http://members.xoom.com/ckant/ | Clique e doe - é de graça | +-+-+ http://www.halcyon.com/sciclub/cgi-pvt/instr/instr.html The nice thing about egotists is that they don't talk about other people. -- Lucille S. Harper ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling objects with arguments in a sequence
seb [EMAIL PROTECTED] wrote: I'm using the Photo product, instances of which I can call, with arguments, like this: dtml-var "my_photo(display='thumbnail')" However, I can't work out how to pass arguments to each sequence item when iterating over a sequence. For example, I've tried: dtml-in objectValues(['Photo'])" dtml-var "_['sequence-item'](display='thumbnail')" /dtml-in (..not that I expect that to work :) And I get Error Type: TypeError Error Value: call of non-function (type string) I've tried various combinations of ways of calling the sequence-item, but they all return the same error. Could anyone suggest how I should do this? Thanks in advance... You were very close -- the trick here is that 'objectValues' returns real objects, not IDs. Try this (untested):: dtml-in "objectValues( [ 'Photo' ] )" dtml-let photo=sequence-item !-- alias so we can use in expr! -- dtml-var "photo( display='thumbnail' )" /dtml-let /dtml-in Tres. -- === Tres Seaver[EMAIL PROTECTED] Digital Creations "Zope Dealers" http://www.zope.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Help
Heya, I'm a zope newbie. What I need to do if possible is reference a signed jar class file from one page. How do I import the class jar file so the page can access it? Or where can I find some info on the subject. Thanks Michael ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Fwd: Re: [Zope] Why do session vars suddenly disappear?
Hello!
Maybe it's because I don't understand the Zope mechanisms completely yet,
I think so ;-)
but I sometimes have a hard time preserving some variable state between one
and the other web page.
This is not possible without additional measures. How should Zope know that you
have visited that other web page before? HTTP is a stateless protocol that
doesn't per se keep track of your "session".
Fortunately there are a couple of so-called SESSION management tools to help you
(and in one of the next Zope versions session management will be integrated).
Check for products like HappySession or FS Session. They keep track of the
users (e.g. by using cookies) and make any variables you store to the session
namespace available for later use on other pages.
This happens most often when I call one dtml-method from another one. If the
called dtml-method in its turn also calls some other dtml-method which needs
some dtml-var from the first template, almost inevitably a Zope error screen
appears with some 'unknown variable' or whatever message.
For this (getting REQUEST variables transported to another method than the one
that was called by the form) there is a procedure that works without sessions.
You can just set the variables in the REQUEST for the next page again:
E.g. you received a "Name" variable:
dtml-call "REQUEST.set('Name',Name)" stores the variable to the REQUEST.
I cannot reproduce this fully yet, maybe in my next mail. The same misery
happens when opening a document with frames. The separate frames seem to
hold no knowledge of any previously set vars.
see above. For the web server the frameset is just a set of independent HTTP
requests. Only with session tracking by cookies, authentication (logins) or
special session URLs that hold a user-specific ID this can be handled.
Last but not least with Netscape 6 PR2 there seems to be no session state
possible whatsoever, no matter what I tried. Even a simple form is not able
to pass on its parameters to the receiving dtml-method.
Hope this helped.
Joachim
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Re: [Zope] BTreeFolder (easy?) questions
Dennis Nichols wrote: 1. Can I blithely use BTreeFolder in place of Folder without loss of functionality? afaik, yes. btreefolders subclass from folders and reimplement the setOb, getOb methods of a folder and the __getattr__ method, ie they have the same external interface. 2. Can I successfully inherit from BTreeFolder in ZClasses (assuming that I uncomment registerBaseClass, which has been commented out in all BTreeFolder versions so far)? can't think of any reasons why not, although you might might want to consider composition so you can allow yourself room to transition based on experience. Cheers Kapil ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Add ZClass with other than Manager
Hi Zope Users and Developers If created a ZClass with I want to Add also with an other user than Manager. Let's say Owner. I tried a lot ... I gave (for testing reasons) Owner the same rights as Manager (in this special folder). I set the Foo_addForm und Foo_add methods to proxy Manager. I there the posibility to Add an ZClass without writing an new Add_formular like in http://www.zope.org/Members/mukhsein/job_board_howto ? Thank verry much Hendrik Naumnn ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
