Re: [Zope-dev] License issues
Juan David IbXXez Palomar wrote: software, but I know there's people that don't use Zope because of this incompatibility. their loss... Chris ___ 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] License issues
Juan David IbXXez Palomar wrote: And more, there's already zope software with the GPL license, for example ZWiki. ZWiki is included in Debian, probably the Debian developer that maintains the package is not aware of these license issues. Has any open source license issue actually come to court yet? How many people really care about this compared to the number of people who just want to get on, develop and use software in an open source community fashion and don't want to get involved in religious flame wars? My $0.02 Chris (who doesn't really bother about license issues and hasn't been hurt by it yet...) ___ 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] License issues
Has any open source license issue actually come to court yet? How many people really care about this compared to the number of people who just want to get on, develop and use software in an open source community fashion and don't want to get involved in religious flame wars? My $0.02 Chris (who doesn't really bother about license issues and hasn't been hurt by it yet...) this is not about religion and a flame war is the last thing I want I only wanted to let you know about these facts, and yes there're projects that have been hurt by "license issues", for example KDE. regards, jdavid (who has bet for Zope and is worried about its future) ___ 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] License issues
this is not about religion and a flame war is the last thing I want I only wanted to let you know about these facts, and yes there're projects that have been hurt by "license issues", for example KDE. Regaurding licensing, twhile I wouldn't want to snuff out freedom of speech, I would say that we have already had the "Licensing Wars" about 18 months ago, and things are settled and non negotiable at this point. Arguing only creates tension in the community, which does more damage than good. If people choose not to use Zope because it doesn't have a GPL-style license, that is their freedom and we are sorry to see them leave the community, but it is impossible to please all of the people all of the time, and the ZPL pleases most of the people most of the time---including our investors. No speaking for Digital Creations! ;-) Chris ___ 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] License issues
Regaurding licensing, twhile I wouldn't want to snuff out freedom of speech, I would say that we have already had the "Licensing Wars" about 18 months ago, and things are settled and non negotiable at this point. Arguing only creates tension in the community, which does more damage than good. If people choose not to use Zope because it doesn't have a GPL-style license, that is their freedom and we are sorry to see them leave the community, but it is impossible to please all of the people all of the time, and the ZPL pleases most of the people most of the time---including our investors. No speaking for Digital Creations! ;-) Chris I didn't know it had already been discussed, I wasn't here 18 months ago, so that's all, thanks for your patience. regards, jdavid ___ 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] Adding execute() to Zope DA's for use by External methods
I have Python code that I use outside of Zope, and inside Zope via external methods. This code uses database adapters (anything version 1 or later). When my code is used within Zope, I have in the past had two database connections from within the Zope process. One connection is the actual Zope DA (I'm using gvib) and the other is a python db connection. This has worked okay on Windows, but I'm getting strange lockup problems after moving to Linux. In any case, it seems to me the better way to do this would be to allow external methods to get db-like access to a zope DA. Most Zope DA's are built in db-sig type db connectors, so it seems like a relatively simple matter to define a new interface for Zope DA's to make available that supports execute semantics. The big issue in my mind is determining what kind of security needs to be applied to such a function, and how that security would be implemented. I suppose stealing roles/rights from SQL_Methods for use here makes sense. If you can call an SQL method, you can call execute() directly. Is there any support from the Zope community to add execute() like operations to Zope DA's? If yes, where should I start in figuring out security for this. And finally, how does an external method pass security information "back" to the DA? For example, I tried passing my Gvib instance to an external method. But when that method called the gvib instance to get a connection instance, it got a "no __call__ method" error. So then I tried passing the connection from dtml, ie dtml-var "MyMethod(db=MyInterbaseConnection())" but when MyMethod calls db.cursor() it gets a security error. Probably because this function isn't exposed by the security machinery. (same thing probably for the __call__ error) Brad Clements,[EMAIL PROTECTED] (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements ___ 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] License issues
Juan, thanks for shining some light towards this murky area. Maybe ZWiki and other zope products need to be LGPL or dual-licensed, maybe the zope license can use some refinement. I for one won't know without seeing some enlightened discussion of the issue. This stuff is unsexy but important. Best regards, -Simon ___ 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] Two glaring omissions
Hi, I've been working with Zope for almost two years now, and there are two things that I feel is missing in the interface: 1. The ability to add a Base class after the class is created 2. The ability to rename properties after instances of the classes have been created (and have the data in those fields preserved) Are there any technical reasons why these are not present? I know it is possible to add base classes in retrospect via the hack described in http://www.zope.org/Members/AlexR/ChangingBaseClasses but are there plans for making this easier? As for #2, it is quite annoying and counter-productive not being able to change a variable name that was decided a long time ago, or maybe by others simply because there exist instantiated objects of that type. Both of the above are pretty essential OO techniques (for me, at least), and hinder my work quite a lot by not being there. Any chance of these being fixed at all? Or are there reasons that I do not know about that makes this impossible? Regards, -- Alexander Limi [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] Two glaring omissions
Of course all those points can be done in python, im assuming you are talking about ZClasses. -- Andy McKay, Developer. ActiveState. - Original Message - From: "Alexander Limi" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 11:35 AM Subject: [Zope-dev] Two glaring omissions Hi, I've been working with Zope for almost two years now, and there are two things that I feel is missing in the interface: 1. The ability to add a Base class after the class is created 2. The ability to rename properties after instances of the classes have been created (and have the data in those fields preserved) Are there any technical reasons why these are not present? I know it is possible to add base classes in retrospect via the hack described in http://www.zope.org/Members/AlexR/ChangingBaseClasses but are there plans for making this easier? As for #2, it is quite annoying and counter-productive not being able to change a variable name that was decided a long time ago, or maybe by others simply because there exist instantiated objects of that type. Both of the above are pretty essential OO techniques (for me, at least), and hinder my work quite a lot by not being there. Any chance of these being fixed at all? Or are there reasons that I do not know about that makes this impossible? Regards, -- Alexander Limi [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 ) ___ 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] Two glaring omissions
Alexander Limi wrote: I've been working with Zope for almost two years now, and there are two things that I feel is missing in the interface: 1. The ability to add a Base class after the class is created This is a feature we'd like to have, but the way ZClasses work currently makes it dangerous. What gets pickled in the ZODB isn't information about the class, it's the class itself. In order to change bases safely, you'd have to try to reverse-engineer the original parameters for creating the class object as well as all changes made afterward, then modify the parameters slightly and construct a new class. That's what the published hack essentially does. Another pitfall of storing the class itself in the ZODB is that if any of the bases disappear, the ZClass can no longer be loaded. If these two issues are important enough, we have a good reason to consider a new kind of ZClass. With "lightweight" ZClasses, class data would be stored in a meta-class object. The meta-class would construct the class instance. Changes bases and failing gracefully when a base disappears should be easy. The part that may still be hard is getting object instances to sync up with the ZClass immediately when the user has changed the ZClass. ZClasses are good at that, you see. 2. The ability to rename properties after instances of the classes have been created (and have the data in those fields preserved) This is also more difficult than it sounds. You'd have to either scan through the entire ZODB and modify class instances or associate properties with a magical, unchanging ID. The latter solution is dead wrong, but the first is actually kind of interesting. If there were a separate index for each object type in the ZODB, it would be possible. In fact, when ZODB is running from a relational database, there is indeed a way to do that. Hmmm... Not that I have the time to work on these things. I'm swamped. Anyone want to draft a proposal? 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 )
Re: [Zope-dev] PythonMethods: Can't Slice context.REQUEST.PARENTS
The Doctor What writes: Using context.this().id, self.this().id, m_self.this().id all get me the same things: Folder, Zope, and my method. None give me the DTML Document foo_html. If it is indeed a DTML Document, then "this()" should reference this document. If it is a DTML Method, then "this()" will reference the methods 'client', usually the methods parent. Did you mean to do a this().id? That doesn't work at all, it gives me a Name Error. No. I am not yet familiar with PythonMethods and what binding they define automatically. Obviously, you have "context", "m_self" and "self". My older PythonMethods installed seem to support only "self", but I am not sure. I would expect, that "context.this()" has the highest chance of success, maybe "self.this()". Note, that "foo_html" must be a DTML Document not a DTML Method! There *must* be a way to do this. There is none for DTML Methods (other than modifying the code). Dieter ___ 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] PythonMethods: Can't Slice context.REQUEST.PARENTS
I got a reply from someone working on it. It seems the answer is that it doesn't exist yet, pending a change in ZOPE itself. So I have to pass it in: dtml-var expr="breadcrumbs(this())" Not a big deal, but annoying. I'll make the source available as soon as I coble together a view-source method. :) Ciao! -- "Well, given that the universe is infinite, and that God is infinite, and that God created the universe, (pause) would you like a piece of toast?" --Talkie Toaster (Red Dwarf episode: Dimension Jump) The Doctor What: A Holtje Production http://docwhat.gerf.org/ [EMAIL PROTECTED] KF6VNC ___ 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] PythonMethods: Can't Slice context.REQUEST.PARENTS
Evan Simpson writes: From: The Doctor What [EMAIL PROTECTED] Using context.this().id, self.this().id, m_self.this().id all get me the same things: Folder, Zope, and my method. None give me the DTML Document foo_html. This would seem to be an important thing. The only information about your caller that you can get is the contents of their namespace. So, in the final release, you would be able to bind the caller's namespace to "_" and write _.this().id. That requires a change to Zope, though, so it doesn't work yet. You *could* work around this by explicitly passing the namespace (or this(), for that matter). Why can't I get the acquisition context as with External Methods? (if they are called directly via the Web, namespaces are not yet build and the acquisition context obtained via a "self" parameter is everything I have). Dieter ___ 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] ZPatterns Product distribution not showing up as a product?
Hi, If I try to distribute it and leave it set for "Allow redistribution". Its not showing up in the Zope products directory tree after I untar the 3 files into the file system products directory and restarting Zope. I have a Dataskin based ZClass, 2 Specialist, the default constructor forms. I'm using Zope 2.2.2 on win98 ZPatterns 4.3b2. Is this expected behaviour for a ttw product? It works if I export/import it. -Jimbo ___ 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] FYI: Digital Creations secures $12M round of investment
On 14/11/00 3:15 am, "Paul Everitt" [EMAIL PROTECTED] wrote: Hello Zope friends. At long last we at Digital Creations are able to publicly say it: we've closed a $12M round of investment: http://www.digicool.com/News/CRound.html It's out on the newswire now. We'll start pushing it out more over the next 24 hours. This is excellent news. Congratulations to all the DC troops... -- Dr Tony McDonald, Assistant Director, FMCC, http://www.fmcc.org.uk/ The Medical School, Newcastle University Tel: +44 191 222 5116 A Zope list for UK HE/FE http://www.fmcc.org.uk/mailman/listinfo/zope ___ 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] opinions please
About webdav I don't know. In your first option it looks strange to me to use email for your purpose. I would create a form with fields for the attributes of the file to be uploaded an a field input type 'file'. Then I would create a action method that essentially is a wrapper for the 'manage_addFile' method. cb Subject: [Zope] opinions please hello, i am searching for opinions on a project i am considering. the project is to create a product or script to allow users to email documents into Zope as attachments. then the documents are to be placed in the proper folder according to information in the subject line of the email they rode in on. what i would like to know is, is this possible? if it is, how hard will this be to implement? the other idea was to create a client app where users can drop the document onto a desktop icon and the app uses webDAV to put it into Zope. would this be easier or harder? ___ 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] Problems with Zope 2.2.2 and MS SQL Server
Hello all, I'm having some troubles connecting Zope 2.2.2 to Microsoft SQL Server. I downloaded and installed the product ZODBCDA, and I was able to connect to the SQL Server. I was able to define the SQL methods, and when I test them, everything is successful. The problem is that when I use for example the dtml-in tag to iterate over the results, and display them in a page, I am always prompted for a password, but I can enter whatever password I want, I can never get through. Does anybody has an idea of what I'm doing wrong and how I can solve it?? Thanks, Pieter ___ 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] Referecing items in subfolders
Hello all, have a small question. Imagine you have the following folder structure in Zope: http://testserver.pclaerhout.com/index_html http://testserver.pclaerhout.com/resources/standard_header http://testserver.pclaerhout.com/resources/standard_footer How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. Kind regards, Pieter ___ 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] Referecing items in subfolders
try : dtml-with resources dtml-var standard_header /dtml-with -- Geir Bækholt web-developer/designer [EMAIL PROTECTED] http://www.funcom.com on Tuesday, November 14, 2000 Pieter Claerhout wrote : PC Hello all, PC have a small question. Imagine you have the following folder structure in Zope: PC http://testserver.pclaerhout.com/index_html PC http://testserver.pclaerhout.com/resources/standard_header PC http://testserver.pclaerhout.com/resources/standard_footer PC How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files PC in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. ___ 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] Form variables with same name as folder names
"Burwell, Becky " wrote: The simple answer: use REQUEST.form['FOO'] to refer to the form variable. I just did an experiment and if I do the following my SQL Method: dtml-if REQUEST.form['FOO'] this is never true. ...because you're missing some " " REQUEST.form['FOO'] is a python expression. dtml-if REQUEST.form['FOO'] is short for dtml-var name="REQUEST.form['FOO']" so, unless you have a folder or document names 'REQUEST.form['FOO']', it will return false :-S What you want is dtml-if "REQUEST.form['FOO']", which is short for dtml-if expr="REQUEST.form['FOO']". This evaluates expr as a python expression... If I do: dtml-if "REQUEST.form['FOO']" or dtml-if "REQUEST.form['FOO]=='1'" I get name errors with REQUEST being unknown. ...an oddity of ZSQL methods :-( The REQUEST usually gets made available in the namespace, but in ZSQL methods, only the parameters your specify as 'arguments' get added to the namespace. At a guess, try adding REQUEST to the 'Arguments' list... good luck, 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] SSL and relative links (URLs)
Dustin Engelhaupt wrote: My real problem is that when I call a zope object relatively (ex- href="zope_object" instead of href="zope_object.absolute_url()" or href="https://bla.com/zope/zope_object"), the protocol is displayed as http instead of https. I had this problem with absolute_url() until I installed SSLAbsoluteURL (shameless SSLAbsoluteURL plug). Is there anyway to remedy this situation with relative links? I wonder if that's the fault of that damn base tag again? 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] Referecing items in subfolders
Sounds like you want Shane Hathaway's Transparent Folder product... cheers, Chris Pieter Claerhout wrote: Hello all, have a small question. Imagine you have the following folder structure in Zope: http://testserver.pclaerhout.com/index_html http://testserver.pclaerhout.com/resources/standard_header http://testserver.pclaerhout.com/resources/standard_footer How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. Kind regards, Pieter ___ 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] Referecing items in subfolders
You could use: dtml-with resources dtml-var standard_header /dtml-with I would suggest, however, to reorganize your design and to put index_html in a subfolder of a folder where standard-header and standard_footer reside and let acquisition take care of the work. cb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pieter Claerhout Sent: dinsdag 14 november 2000 10:52 To: '[EMAIL PROTECTED]' Subject: [Zope] Referecing items in subfolders Hello all, have a small question. Imagine you have the following folder structure in Zope: http://testserver.pclaerhout.com/index_html http://testserver.pclaerhout.com/resources/standard_header http://testserver.pclaerhout.com/resources/standard_footer How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. Kind regards, Pieter ___ 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 )
[Zope] Zope and Windows DB's = NOT! ?
hi, is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? regards, mark -- mark pratt (managing director) [EMAIL PROTECTED] beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299 ___ 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] Authentication
This is strange: when I type http://www.foo.com/roles as an authenticated user, Zope thinks I'm just an Anonymous user. When I type http://www.foo.com/roles/ It realises I'm authenticated. I'm using Apache / ProxyPass on Zope 2.2.2. Any ideas? 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 )
Re: [Zope] Zope and Windows DB's = NOT! ?
hi, is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? In general, the ODBC adapter may be old, but it works well and generally without problems in my experience. In the Zope Book it's even claimed that it's commercially supported! The point is just that it's single threaded. If you need to use SQL Server 7 there also is a mxODBC adapter, that claimed to be multithreaded. I don't know about its status right now. Rik ___ 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] Website search
On Mon, 13 Nov 2000, Andy McKay wrote: andym I think installing ht://Dig is "programmer-oriented" and is not much more andym simple... ZCatalog is your best bet and its not that complicated really, its andym about as simple as you are going to get. The docs should give you a fairly andym simple explanation of how to add one. Is there an easy way to integrate search to non-zope sites inside ZCatalog? Best regards, Tiago ___ 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 and Windows DB's = NOT! ?
hi rik, On Tue, 14 Nov 2000, Rik Hoekstra wrote: In general, the ODBC adapter may be old, but it works well and generally without problems in my experience. wow. we've had exactly the opposite experience and judging by my informal discussions with other Zope users at the Systems 2000 convention in Munich -- so have others. In the Zope Book it's even claimed that it's commercially supported! guess i should take a look at that book again. The point is just that it's single threaded. like i said ancient If you need to use SQL Server 7 there also is a mxODBC adapter, that claimed to be multithreaded. I don't know about its status right now. this was an option we discussed at systems. this adaptor seems to be continually improved and well supported. regards, mark -- mark pratt (managing director) [EMAIL PROTECTED] beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299 ___ 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] FYI: Digital Creations secures $12M round of investment
Congrats! It is great to see a company that has not only pledged itself to the Open Source Movement but been extremely successful in doing so. Keep up the great work, good fight and outstanding products. Looking forward to seeing what else you have up your collective sleeves. J At 10:15 PM -0500 11/13/2000, Paul Everitt wrote: Hello Zope friends. At long last we at Digital Creations are able to publicly say it: we've closed a $12M round of investment: http://www.digicool.com/News/CRound.html It's out on the newswire now. We'll start pushing it out more over the next 24 hours. ___ 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] Referecing items in subfolders
I would have thought the dtml-with resources way was possibly a more flexible way of organizing things such that instead of making a base product that people duplicate and customize, all you need to do is set custom resource folders for each person and load these into the name space of the single instance of the product to give it a custom skin or user specific data. It is also why most of my base product are methods that can't hold any properties that may get clobbered. I tend to place headers in these user resource directories so that they can make them as fancy as they want. Acquisition works nicely that way. matt "Cornelis J. de Brabander" wrote: You could use: dtml-with resources dtml-var standard_header /dtml-with I would suggest, however, to reorganize your design and to put index_html in a subfolder of a folder where standard-header and standard_footer reside and let acquisition take care of the work. cb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pieter Claerhout Sent: dinsdag 14 november 2000 10:52 To: '[EMAIL PROTECTED]' Subject: [Zope] Referecing items in subfolders Hello all, have a small question. Imagine you have the following folder structure in Zope: http://testserver.pclaerhout.com/index_html http://testserver.pclaerhout.com/resources/standard_header http://testserver.pclaerhout.com/resources/standard_footer How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. Kind regards, Pieter ___ 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 ) ___ 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] Referecing items in subfolders
Sure, but the setup you sketch is different in design than Pieter's. He just wanted to organize 'different kinds of documents'. cb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Matt Sent: dinsdag 14 november 2000 13:09 To: [EMAIL PROTECTED] Subject: Re: [Zope] Referecing items in subfolders I would have thought the dtml-with resources way was possibly a more flexible way of organizing things such that instead of making a base product that people duplicate and customize, all you need to do is set custom resource folders for each person and load these into the name space of the single instance of the product to give it a custom skin or user specific data. It is also why most of my base product are methods that can't hold any properties that may get clobbered. I tend to place headers in these user resource directories so that they can make them as fancy as they want. Acquisition works nicely that way. matt "Cornelis J. de Brabander" wrote: You could use: dtml-with resources dtml-var standard_header /dtml-with I would suggest, however, to reorganize your design and to put index_html in a subfolder of a folder where standard-header and standard_footer reside and let acquisition take care of the work. cb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pieter Claerhout Sent: dinsdag 14 november 2000 10:52 To: '[EMAIL PROTECTED]' Subject: [Zope] Referecing items in subfolders Hello all, have a small question. Imagine you have the following folder structure in Zope: http://testserver.pclaerhout.com/index_html http://testserver.pclaerhout.com/resources/standard_header http://testserver.pclaerhout.com/resources/standard_footer How can I reference the standard_header document (which is in a subdirectory) from the index_html document, for example using a dtml-var standard_header?? I have the same question if the files in the subdirectory are for example SQL methods. I'm just looking for a way to separate different kinds of documents. Kind regards, Pieter ___ 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 ) ___ 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 and Windows DB's = NOT! ?
is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? i`ve been using it with MS SQL6.5 1,5 year, no problem... it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? Hmm... are you talking about ZODBCDA 3.0.3 or ZmxODBCDA 0.0.1 ? I`ve had some problems with ZmxODBCDA but it is only 0.0.1, younger versions of ZODBCDA were error prone, 3.0.3 is very good. regards. -- Pavel Cosmos-Mebel, JSC. http://cosmos-mebel.spb.ru ___ 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] How to access column names in DTML Methods
Great! Thank you very much Curtis. Curtis Maloney wrote: On Tue, 14 Nov 2000, Jose Soares wrote: Hi all, I'm trying to display the column names of a Record object without success. I'm able to access column data using sequence-item but I don't know how to display column names. Here is some code I use in a production site: dtml-let Fields="sqlQuery().names()" dtml-in Fields do your loop stuff here /dtml-in /dtml-let I only used the dtml-let because I use the list twice... so; dtml-in "sqlQuery().names()" blah /dtml-in should work fine (not testsed.) I believe there is some more detail in what exactly is in an SQL return object (try the ZQR :) Thanks for any help José Have a better one, Curtis Maloney ___ 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 )
[Zope] Re: SSL and relative links (URLs)
Do a search on the zope site for ssl. You'll find two very useful howto's - one describes the apache httpd.conf virtual host pixie dust using proxy and proxyrewrite directives (you need to build apache with mod_rewrite and mod_proxy as well as mod_ssl) and the other has some details on integrating the siteroot product to do the url munging in zope - be warned that the siteroot product can lead to some interesting consequences if it isn't installed just right - it works a treat now but I would have been in serious trouble if I'd tried installing it on a production site - get it right with a development site before bringing it over to your production machine particularly if your dropping it into your zope root folder. I just finished setting this up and found these two resources solved many problems before I encountered them (!) although there was the inevitable headbanging needed to get everything just rightI ended up NOT using fastcgi although that was my original intention. Right now, mod_proxy allows me to serve a zope running on another machine (!) through ssl. In [EMAIL PROTECTED], Dustin Engelhaupt [EMAIL PROTECTED] wrote: I am running Zope 2.2.2 and accessing it through Apache FastCGI. I want to access some of the content through SSL and some without. What I have done is set up 2 FastCgiExternalServer directives in Apache. One in the non-SSL area (/non-SSL/dir/zope) and one in the SSL enabled area (/SSL/dir/zope_ssl). ___ 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: requests for some dtml tags
From: jacintha menezes [EMAIL PROTECTED] Hi, Is there any dtml tags for creating a new work space also for locking some page.Locking some page in the sense for second user the operations in that page should not be processed unless the process for first user is completed.If there dtml tags for these kindly give me those tags. waiting for your reply. Regarding locking: Do you mean in the sense that if person A wants to edit a page (like a Wiki page), person B shouldn't be able to update the page until person A clicks "Submit changes"? The WriteLocking project (see the Projects area on http://dev.zope.org/) will include an API that can be called, even from DTML (with proper permissions), to grant an exclusive write lock to a user. If you mean you want to protect against two HTTP requests that are operating on the same page\object from overwriting each other in process, the built in ZODB\ZPublisher transaction handling that's been in Zope before there was Zope takes care of this automatically. A REQUEST-RESPONSE cycle is treated as a single transaction. Jeffrey P Shell, [EMAIL PROTECTED] http://www.digicool.com/ | 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] Re: [Fwd: [Zope] Re: Advanced search in ZCatalog (Micha)]
Hi,
Ok, I could achieve something with this approach. But
it's not clear for me how to set the ZCatalog to
create an index from the result of an external method.
Can you please explain how to achieve this?
Also, the ZCatalog queries use an "and" chain for each
token provided (eg. if a query is requested for "a b
c" it will be interpreted as "a" and "b" and "c"), and
I'd like to implement an "or" chain in the queries.
Thanks for the help,
Daniel
--- Maik Röder [EMAIL PROTECTED] wrote:
Hi Daniel !
daniel dias wrote:
you've a copy of this python method to send me?
thanks maik!
Look at what Michael Kobald wrote:
Regards,
Maik
michael Kobald wrote:
Hi,
I played with ZCatalog and ZClasses a time ago.
Due to the fact that ZCatalog can Index all
Objects - You Can Index a
Method, .!!!
This Methods can be External-, Phython-, or
DTML-Methods.
But they have to return something to the catalog
(DTML-RETURN Tag).
You can give this method a name like
"PrincipiaSearchSource" or what the
hell you think of.
In my case I index about 10 different ZClass, 100
Instances of them, with a
PythonMethod called text_inhalt (text_contents)
Param: self
Code
return string.join((self.id, self.inhalt), '; ')
Or in an subclass
return string.join((self.id, self.teaser,
self.gericht, self.keys, self.art,
self.norm, self.parteien), '; ')
Be warned you can use a DTML Method and return
something with the
dtml-return tag, but this is not working very well
within a ZCLass, !!!
??
P.S.:
If you want to call a resultObject (e.g. a ZClass)
directly through
Zope/DTML/Python use the PyMethod "fetchObj" much
cooler than only via
catalog.getpath (which is link /hfg/kkjk/)
to do somthing like this:
dtml-in mein Result from a canned search
dtml-call
"REQUEST.set('meineURL',fetchObj(_,Catalog.getpath(_.int(_['sequence-item'])
)))"convert /parent/child to an real object
parent.child
dtml-var meineURL *** points to a ZClass
[Base:Renderable] calling the
Object/Class directly, which renders itself
/dtml-in
use something like this:
Python Method: fetchObj
Param: _,fetchStr, attr=None
obj = _
for p in string.split(fetchStr, '/'):
obj = obj[p]
if attr is None:
return obj
else:
return render(_.getattr(obj, attr))
Greetings from Heidelberg
Michael Kobald
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[Zope] Re: [Fwd: [Zope] Re: Advanced search in ZCatalog (Micha)]
Hi,
Ok, I could achieve something with this approach. But
it's not clear for me how to set the ZCatalog to
create an index from the result of an external method.
Can you please explain how to achieve this?
Also, the ZCatalog queries use an "and" chain for each
token provided (eg. if a query is requested for "a b
c" it will be interpreted as "a" and "b" and "c"), and
I'd like to implement an "or" chain in the queries.
Thanks for the help,
Daniel
--- Maik Röder [EMAIL PROTECTED] wrote:
Hi Daniel !
daniel dias wrote:
you've a copy of this python method to send me?
thanks maik!
Look at what Michael Kobald wrote:
Regards,
Maik
michael Kobald wrote:
Hi,
I played with ZCatalog and ZClasses a time ago.
Due to the fact that ZCatalog can Index all
Objects - You Can Index a
Method, .!!!
This Methods can be External-, Phython-, or
DTML-Methods.
But they have to return something to the catalog
(DTML-RETURN Tag).
You can give this method a name like
"PrincipiaSearchSource" or what the
hell you think of.
In my case I index about 10 different ZClass, 100
Instances of them, with a
PythonMethod called text_inhalt (text_contents)
Param: self
Code
return string.join((self.id, self.inhalt), '; ')
Or in an subclass
return string.join((self.id, self.teaser,
self.gericht, self.keys, self.art,
self.norm, self.parteien), '; ')
Be warned you can use a DTML Method and return
something with the
dtml-return tag, but this is not working very well
within a ZCLass, !!!
??
P.S.:
If you want to call a resultObject (e.g. a ZClass)
directly through
Zope/DTML/Python use the PyMethod "fetchObj" much
cooler than only via
catalog.getpath (which is link /hfg/kkjk/)
to do somthing like this:
dtml-in mein Result from a canned search
dtml-call
"REQUEST.set('meineURL',fetchObj(_,Catalog.getpath(_.int(_['sequence-item'])
)))"convert /parent/child to an real object
parent.child
dtml-var meineURL *** points to a ZClass
[Base:Renderable] calling the
Object/Class directly, which renders itself
/dtml-in
use something like this:
Python Method: fetchObj
Param: _,fetchStr, attr=None
obj = _
for p in string.split(fetchStr, '/'):
obj = obj[p]
if attr is None:
return obj
else:
return render(_.getattr(obj, attr))
Greetings from Heidelberg
Michael Kobald
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[Zope] Deleted product breaks SQL_Method Advanced tab - How to fix?
Zope 2.2.2 binary on Linux (also shows up on Windows version) I'm looking for suggestions on how to fix this, I can't access the advanced tab of any of my SQL_Methods. I had played with some products, deleted them from the file system and removed them from the products list in Zope (is order important here?) Now when I choose Advanced on any SQL Method, I get this: ImportError Sorry, a Zope error occurred. Traceback (innermost last): File /home/bkc/door2door/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /home/bkc/door2door/lib/python/ZPublisher/Publish.py, line 187, in publish File /home/bkc/door2door/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: SQL_GetOrgList) File /home/bkc/door2door/lib/python/ZPublisher/Publish.py, line 171, in publish File /home/bkc/door2door/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_advancedForm) File /home/bkc/door2door/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_advancedForm) File /home/bkc/door2door/lib/python/App/special_dtml.py, line 120, in __call__ (Object: manage_advancedForm) (Info: /home/bkc/door2door/lib/python/Shared/DC/ZRDB/advanced.dtml) File /home/bkc/door2door/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: manage_advancedForm) File /home/bkc/door2door/lib/python/Shared/DC/ZRDB/DA.py, line 508, in manage_product_zclass_info (Object: SQL_GetOrgList) File /home/bkc/door2door/lib/python/ZODB/Connection.py, line 447, in setstate ImportError: No module named ZamlBase And this appears from the python process 2000-11-14T14:42:42 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\036\031' Traceback (innermost last): File /home/bkc/door2door/lib/python/ZODB/Connection.py, line 447, in setstate ImportError: No module named ZamlBase How can I remove this object from the zodb? How do I find it? Any idea why SQL_Method even cares about this? Thanks for any suggestions Brad Clements,[EMAIL PROTECTED] (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements ___ 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] DateTime problem
if I have a string that represent a date with the format dd/mm/ How could I do to obtain a DateTime object from it? Alejandro Pancani [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] CMS isn't word, is it? ($12M round of investment)
"content management", says Paul Is that word different from "content management system"? Known also as CMS? My mother tongue is not english, but this feels like a techie (or perhaps e-business) question of english. I feel that if I were to deliver a management interface for a client I would probably not give them /manage access. Rather I would give them a few Security protected forms to fill in and work with. Sometimes people say "Zope?? Isn't it that content mangement system tool for portals an stuff?" I think of a content management system as an interface to handle content such as images and text and files etc. And the content management system Zope has, as an interface to handle objects and work and visualization etc. Am I completely wrong, or is there a big confusion with these words? What will this mean? First and foremost, Zope and Digital Creations will become very competitive, very quickly, along a number of axes. As the PythonLabs move indicated, we are taking aggressive steps to become a dramatic force in the worlds of content management, web application services, and Open Source leadership. With this round, our business model has been validated. ___ 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 and Windows DB's = NOT! ?
on 14/11/00 12:51 pm, Pavel V. Piankov at [EMAIL PROTECTED] wrote: it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? I found the oDBC stuff works fine with Access and SQLServer. Though passing variables to the sqlMethod is little bit of a black art good luck tom ___ 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 and Windows DB's = NOT! ?
I've been using ZODBCDA 3.1.0b3 for 3 months on MS Acccess with no problems. Zope 2.2.2 Access 97 SR2 NT 4 SP6a 100MHz P5 32MB Ram Troy ___ 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] Deleted product breaks SQL_Method Advanced tab - How to fix?
How can I remove this object from the zodb? How do I find it? Any idea why SQL_Method even cares about this? there was a longish thread about this recently (search for something like 'Data.fs corrupted?!'). the upshot was, i think, that products that haven't been written carefully can cause problems like this because they don't get cleaned up from the DB when they're erased. seemingly random relationships between products (like yours) are often reported but rarely investigated. the possible solutions suggested were: 1) truncate your FileStorage (yuk) 2) reinstall the offending product, then go into the ZODB via the debugger, and do some surgery (yuk) 3) export all your objects, get a fresh Data.fs, reimport them (yuk) ___ 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: why DTML confusing
To all of you that responded, I appreciate your comments. I will admit, after reading some of your comments, and going back to the DTML Reference, this topic is discussed in the section under "The special namespace variable". Right before my eyes, there is an example doing exactly what I wanted: dtml-if "_['sequence-length'] 20" The dtml-in variables don't follow Zope's own rules on variable names, but I've been told that this might change. Beyond this, when you need to do anything complex with DTML, the code gets really ugly. I have found it cleaner to just write an external Python method to take care of such complex things like parsing fields for wildcards, etc.. I will also look at Python Methods and ZClasses. Finally, don't get me wrong. I like Zope. It's the best solution I have found for through-the-web management and program development. I thank all of the Zope folks for that! Cheers, --irene "Spicklemire, Jerry" wrote: Irene says: I get so frustrated with DTML, I want to scream. Please don't tell me to buy the Zope book, DTML should be more intuitive. DTML maybe the heart of Zope, but it's also it's achilles heel. You're right about the confusion, frustration, nor are you alone. Still, DTML isn't the heart of Zope, it's more like the fascia. DTML was intended to make the task of delivering dynamic content wrapped up in HTML-ish Templates easier. It evolved, and took on a broader scope that made it enticing for lot's of "other stuff". Like most evolution, there are obvious benefits, and some unfavorable outcomes. The most glaring problems show up when you start trying to do things that seem to be just a step or two more sophisticated than simple examples that "just work". There's good news. Python Methods, or whatever we end up calling them, make actually implementing such things as easy as Py(thon). For some folks, it may look like the bad news is, "Now I have to learn Python". In perspective, learning Python is way better than wading through the Zope API via DTML. Way way better. So, the moral is, keep the DTML as simple as it can be. For anything else, reach for another tool. Zope has bunches of them. BTW, the dtml-if "_['sequence-item'}" stuff is the tip of the DTML Complexity Iceberg. The sooner you get comfortable with Python Methods, ZClasses, etc., the happier you'll be. One last point. Python Methods (a.k.a. Restricted, Internal, or some other as yet unheard of alternative, which we are all anxiously awaiting) is an add-on at this point. Target date for inclusion as part of the standard "Core Zope" is Zope v.2.3. For now, see: http://www.zope.org/Members/4am/PythonMethod Later, Jerry S. -- Irene BargEmail: [EMAIL PROTECTED] Steward Observatory Phone: 520-621-2602 933 N. Cherry Ave. University of Arizona FAX:520-621-1891 Tucson, AZ 85721 http://nickel.as.arizona.edu/~barg ___ 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] Website search
Depends what you mean by easy. You can catalog objects outside of Zope inside Zope by creating a non-persistent object. If you want to make a search engine like google... then you'd need to write a spider to create these objects.. no, not easy. -- Andy McKay, Developer. ActiveState. - Original Message - From: "Tiago Antão" [EMAIL PROTECTED] To: "Andy McKay" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 3:56 AM Subject: Re: [Zope] Website search On Mon, 13 Nov 2000, Andy McKay wrote: andym I think installing ht://Dig is "programmer-oriented" and is not much more andym simple... ZCatalog is your best bet and its not that complicated really, its andym about as simple as you are going to get. The docs should give you a fairly andym simple explanation of how to add one. Is there an easy way to integrate search to non-zope sites inside ZCatalog? Best regards, Tiago ___ 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] FYI: Digital Creations secures $12M round of investment
Congratulations, with Guido and pals moving to DC as well this is a great month for DC and Zope. -- Andy McKay, Developer. ActiveState. - Original Message - From: "Paul Everitt" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, November 13, 2000 7:15 PM Subject: [Zope] FYI: Digital Creations secures $12M round of investment Hello Zope friends. At long last we at Digital Creations are able to publicly say it: we've closed a $12M round of investment: http://www.digicool.com/News/CRound.html It's out on the newswire now. We'll start pushing it out more over the next 24 hours. This, needless to say, is a big deal, one that we've worked on really, really hard this year. With the tech market downturn since March, and with Open Source particularly getting a beating, it's vindicating to get good funding from strong partners. When everyone else was getting wads of cash during the go-go times, we were quietly at work, being frugal, making money, making a business case, and being profitable. We're proud to say that we got our money when money was hard to find. Let's put it this way: Open Source business is hardly dead. It's just different, and better. What will this mean? First and foremost, Zope and Digital Creations will become very competitive, very quickly, along a number of axes. As the PythonLabs move indicated, we are taking aggressive steps to become a dramatic force in the worlds of content management, web application services, and Open Source leadership. With this round, our business model has been validated. As a member of the Zope community, I view this as "the dream delivered". Many of us care deeply about this thing we're involved in, and sometimes it feels like a longshot. Though this is still a David vs. Goliath, David now has a slingshot, and a bit of steel in his eye. Thanks go to the folks here at DC, to the Zope and Python communities, and to the companies around the world that are basing their business on Zope. Onward! --Paul ___ 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 and Windows DB's = NOT! ?
I have used Zope 2.1.6, 2.2.0, 2.2.1, 2.2.2 with MS Access 2000, MS SQL 7 and MS SQL 2000 Beta and Full. The only problem was with 2.2.0 where permissions broke the ZODBC driver was broken, there was a patch and 2.2.1 up had the problem fixed. What version of Zope, OS, ZODBC and DB are you using and what is the problem? -- Andy McKay, Developer. ActiveState. - Original Message - From: "Mark Pratt" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 3:30 AM Subject: [Zope] Zope and Windows DB's = NOT! ? hi, is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? regards, mark -- mark pratt (managing director) [EMAIL PROTECTED] beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299 ___ 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] Re: [Fwd: [Zope] Re: Advanced search in ZCatalog (Micha)]
A ZCatalog reads a classes methods, so you can only make an external method
be read if the External method is part of your ZClass. If this is the case,
simply make an external method call my_index that returns a string. Then
when object is recatalogued, ZCatalog will read that external method.
--
Andy McKay, Developer.
ActiveState.
- Original Message -
From: "daniel dias" [EMAIL PROTECTED]
To: "Maik Röder" [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, November 14, 2000 6:43 AM
Subject: [Zope] Re: [Fwd: [Zope] Re: Advanced search in ZCatalog (Micha)]
Hi,
Ok, I could achieve something with this approach. But
it's not clear for me how to set the ZCatalog to
create an index from the result of an external method.
Can you please explain how to achieve this?
Also, the ZCatalog queries use an "and" chain for each
token provided (eg. if a query is requested for "a b
c" it will be interpreted as "a" and "b" and "c"), and
I'd like to implement an "or" chain in the queries.
Thanks for the help,
Daniel
--- Maik Röder [EMAIL PROTECTED] wrote:
Hi Daniel !
daniel dias wrote:
you've a copy of this python method to send me?
thanks maik!
Look at what Michael Kobald wrote:
Regards,
Maik
michael Kobald wrote:
Hi,
I played with ZCatalog and ZClasses a time ago.
Due to the fact that ZCatalog can Index all
Objects - You Can Index a
Method, .!!!
This Methods can be External-, Phython-, or
DTML-Methods.
But they have to return something to the catalog
(DTML-RETURN Tag).
You can give this method a name like
"PrincipiaSearchSource" or what the
hell you think of.
In my case I index about 10 different ZClass, 100
Instances of them, with a
PythonMethod called text_inhalt (text_contents)
Param: self
Code
return string.join((self.id, self.inhalt), '; ')
Or in an subclass
return string.join((self.id, self.teaser,
self.gericht, self.keys, self.art,
self.norm, self.parteien), '; ')
Be warned you can use a DTML Method and return
something with the
dtml-return tag, but this is not working very well
within a ZCLass, !!!
??
P.S.:
If you want to call a resultObject (e.g. a ZClass)
directly through
Zope/DTML/Python use the PyMethod "fetchObj" much
cooler than only via
catalog.getpath (which is link /hfg/kkjk/)
to do somthing like this:
dtml-in mein Result from a canned search
dtml-call
"REQUEST.set('meineURL',fetchObj(_,Catalog.getpath(_.int(_['sequence-item'])
)))"convert /parent/child to an real object
parent.child
dtml-var meineURL *** points to a ZClass
[Base:Renderable] calling the
Object/Class directly, which renders itself
/dtml-in
use something like this:
Python Method: fetchObj
Param: _,fetchStr, attr=None
obj = _
for p in string.split(fetchStr, '/'):
obj = obj[p]
if attr is None:
return obj
else:
return render(_.getattr(obj, attr))
Greetings from Heidelberg
Michael Kobald
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Crie o seu e-mail grátis do Yahoo! Mail com 6 Megabytes livres!
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Re: [Zope] Zope and Windows DB's = NOT! ?
hello andy, hello all others who answered my post, first of all thank you for letting me know the positive experiences you have had with the ODBC adaptor and your various installations. i'm relieved that Zope and window's DB's do work together -- and this prompted some new tests on my part. their still seems to be a minor issue with an error message the first time we query a MS SQL 6.5 DB. a few reloads later everything seems to work fine. kind of weird. guess the only major thing left is the single thread issue. thanks again, mark -- mark pratt (managing director) [EMAIL PROTECTED] beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299 On Tue, 14 Nov 2000, Andy McKay wrote: I have used Zope 2.1.6, 2.2.0, 2.2.1, 2.2.2 with MS Access 2000, MS SQL 7 and MS SQL 2000 Beta and Full. The only problem was with 2.2.0 where permissions broke the ZODBC driver was broken, there was a patch and 2.2.1 up had the problem fixed. What version of Zope, OS, ZODBC and DB are you using and what is the problem? -- Andy McKay, Developer. ActiveState. - Original Message - From: "Mark Pratt" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 3:30 AM Subject: [Zope] Zope and Windows DB's = NOT! ? hi, is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? regards, mark -- mark pratt (managing director) [EMAIL PROTECTED] beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299 ___ 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 )
[Zope] Re: Advanced search in ZCatalog PartII
Hi,
First Part: Create Index
First, create the index "name of mymethod" in the Catalog.
ZCatalog can only index objects he knows of !
eg. use "find item to ZCatalog" tab, use the index method or use
CatalogAware as base Class for ZClass.
Additionally you have to reindex your object if its content changes (via
DTML-Callreindex.)
What does the ZCatalog for you ?
He takes your object, applies all the indexes that are possible, and reads
his data. (so we´re back,
you have to return something from your method).
This data is store in the Catalog itself, and not in the object.
Second Part: OR Query:
mmmh, did i get you right ?
I Think it´s this way:
1. Case: looking for a or b or c - type 'a b c' as query string
2. Case: looking for a and b and c - type 'a AND b AND c' as query string
3. Case: looking for a and b or c - type 'a AND b OR c' as query string
4. Case: looking for 'a b c' - type '"a b c"' as query string
OR
Did you mean somthing like this ?
return self.Catalog(
{'meta_type' :
['pressemitteilung','volltext','kommentar','kurztext'],
'rubrik_id' : self.id,
'review': 0
}
)
Regards
Michael Kobald
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Re: [Zope] Problems with Zope 2.2.2 and MS SQL Server
I'm having some troubles connecting Zope 2.2.2 to Microsoft SQL Server. I downloaded and installed the product ZODBCDA, and I was able to connect to the SQL Server. I was able to define the SQL methods, and when I test them, everything is successful. The problem is that when I use for example the dtml-in tag to iterate over the results, and display them in a page, I am always prompted for a password, but I can enter whatever password I want, I can never get through. Does anybody has an idea of what I'm doing wrong and how I can solve it?? Did you use a Search interface on you SQL Methods (it is a standard product in your Zope installation)? Did it give the same problems? Rik ___ 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 and Windows DB's = NOT! ?
hello andy, hello all others who answered my post, first of all thank you for letting me know the positive experiences you have had with the ODBC adaptor and your various installations. i'm relieved that Zope and window's DB's do work together -- and this prompted some new tests on my part. their still seems to be a minor issue with an error message the first time we query a MS SQL 6.5 DB. a few reloads later everything seems to work fine. kind of weird. there used to be a similar issue in a previous version, that had to do with single threads and transactions not being committed. But that was patched long ago. That's probably not it and I know it's kind of cryptic, just thought I'd bring it up, just in case. guess the only major thing left is the single thread issue. yes, that's bad. Rik ___ 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] ZCatalog problem on insert
I'm experiencing some problems with the zCatalog. I made some customized forms for inserting data. Yes, I use the ...reindex_object. And Yes, I use ...manage_addProduct. I can see the objects in the Catalog, but my search results are always empty! If I update the Catalog manually (in the "Cataloged Objects" tab), everything is OK, until I insert data again. It only happens when I insert data, not when I modify or delete an object. So, as soon as I insert objects via my custom form, my Catalog search stop working ! Am I the only one experiencing this problem ? I use Catalog in a lot of sites, it's the first time I have such problem. Any clue would be very appreciated... I'm supposed to demo the site tomorrow morning... :\ Jean-François Ménard Intranet DPAS Pratiques d'affaires et orientations *(514) 840-3000 poste 3939 * (514) 840-5585 * [EMAIL PROTECTED] * 855 Ste-Catherine est, 6e étage Montréal, Qué. H2L 4P5 ___ 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] ppc.rpm built from src.rpm
RPM gurus? Couldn't find Zope 2.2.2 RPMs for LinuxPPC, so attempted to create my own from src.rpms at Jeff Rush's site. Followed the directions given at the LinuxPPC FAQ-O-Matic. Everything seemed to go well and it build an entire set of ppc.rpms with no error messages. Installed the whole enchilada Zope-2.2.2-1.ppc.rpm and then the Z-Server rpm. Everything seemed to install normally and an RPM -q shows me they are installed. However, when I attempt to get the Manage screen by doing the http://my.machine:8080/manage I get a Connection Refused (server may not be accepting connections/may be busy). The machine is up (and Apache and ProFTP are listening). What do I need to check next? If I can determine that the problem is NOT with the RPMs, I'd like to make them available to the LinuxPPC community. Darren Addy Web Specialist Information Technology Services University of Nebraska at Kearney ___ 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] FYI: Digital Creations secures $12M round of investment
Congratulations, with Guido and pals moving to DC as well this is a great month for DC and Zope. All good things come in three, as we say in the Netherlands. Wonder what will happen next ;-) Gijs -- Andy McKay, Developer. ActiveState. - Original Message - From: "Paul Everitt" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, November 13, 2000 7:15 PM Subject: [Zope] FYI: Digital Creations secures $12M round of investment Hello Zope friends. At long last we at Digital Creations are able to publicly say it: we've closed a $12M round of investment: http://www.digicool.com/News/CRound.html It's out on the newswire now. We'll start pushing it out more over the next 24 hours. This, needless to say, is a big deal, one that we've worked on really, really hard this year. With the tech market downturn since March, and with Open Source particularly getting a beating, it's vindicating to get good funding from strong partners. When everyone else was getting wads of cash during the go-go times, we were quietly at work, being frugal, making money, making a business case, and being profitable. We're proud to say that we got our money when money was hard to find. Let's put it this way: Open Source business is hardly dead. It's just different, and better. What will this mean? First and foremost, Zope and Digital Creations will become very competitive, very quickly, along a number of axes. As the PythonLabs move indicated, we are taking aggressive steps to become a dramatic force in the worlds of content management, web application services, and Open Source leadership. With this round, our business model has been validated. As a member of the Zope community, I view this as "the dream delivered". Many of us care deeply about this thing we're involved in, and sometimes it feels like a longshot. Though this is still a David vs. Goliath, David now has a slingshot, and a bit of steel in his eye. Thanks go to the folks here at DC, to the Zope and Python communities, and to the companies around the world that are basing their business on Zope. Onward! --Paul ___ 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 ) ___ 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: ppc.rpm from src.rpm: RTFD
Sorry all, To answer my own question: /etc/rc.d/init.d/zope start Seems I need to read to the bottom of the documentation on the download page before asking questions. Sheesh, some people's kids! blushing Darren Addy Web Specialist Information Technology Services University of Nebraska at Kearney ___ 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] creating ZClass instances from an external method
I have a need to do some creating of objects from python code. Am I correct in thinking that to add a new object, that is one of my products, I need to do something like: folder.manage_addProduct['ProductName'](id='foo', title='bar') I have sample code to create simple things like using manage_addDTMLMethod, etc, but nothing for a product. The way I've got my data stored is in a combination of dictionaries and lists... it was an ugly enough process to export it - now importing it seems worse. Any help would be appreciated. Cheers, Gary -- Web Site Developer Faculty of Dentistry University of Sydney Ph: 02 9351 8350 [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 )
Re: [Zope] Problems with Zope 2.2.2 and MS SQL Server
- Original Message - From: "Rik Hoekstra" [EMAIL PROTECTED] To: "Pieter Claerhout" [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 8:52 PM Subject: Re: [Zope] Problems with Zope 2.2.2 and MS SQL Server I'm having some troubles connecting Zope 2.2.2 to Microsoft SQL Server. I downloaded and installed the product ZODBCDA, and I was able to connect to the SQL Server. I was able to define the SQL methods, and when I test them, everything is successful. The problem is that when I use for example the dtml-in tag to iterate over the results, and display them in a page, I am always prompted for a password, but I can enter whatever password I want, I can never get through. Does anybody has an idea of what I'm doing wrong and how I can solve it?? There was a patch for this problem. Someone posted it in this mailing list before... search for it! regards = Hugo Ramos - [EMAIL PROTECTED] ZopersORG - http://www.zopers.org = Do not meddle in the affairs of programmers, for they are easy to annoy, and have all the source code!!! ___ 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] DateTime problem
Alejandro Pancani writes:
if I have a string that represent a date with the format dd/mm/
How could I do to obtain a DateTime object from it?
dtml-call "REQUEST.set('tmplist',_.string.split(udate,'/'))"
dtml-call "tmplist.reverse()"
dtml-var "ZopeTime(_.string.join(tmplist,'/'))"
is one solution.
Dieter
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Re: [Zope] Zope and Windows DB's = NOT! ?
Mark Pratt writes: is anybody successfully using a Windows DB such as MS SQL server 7 with Zope? it seems that the ODBC adaptor is ancient and very error prone so can i conclude that Zope and DB integration under windows is not an option? I use Zope 2.1.6 and ZODBCDA to access an Access database. I had only the usual Zope 2.1.6 Shared.DC.ZRDB.DA problems. Dieter ___ 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] Building dynamically class instances using external methods.
Hannes Grund writes:
I have an external Method
which creates dynamically an instance from of a class depending on
some input to a function contained in this method.
In short the code (of the external method)
class Classname:
Called from Zope this does not work. The pickle module raises an
error:
The External Method documentation tells you that you may
not define a class inside the the source file and return
instances thereof into the Zope world.
Place such classes in standard Python module files
(the documentation suggests a subpackage in "Shared")
and import them in your external method source file.
QUESTION 3: The lifetime of an instance has should not to be longer than
the current REQUEST is performed, is there any possibility to
create the instance as an subobject of the current REQUEST ??
self.REQUEST.set('xxx', your instance)
Dieter
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Re: [Zope] How to access column names in DTML Methods
Jose Soares writes: I'm trying to display the column names of a Record object without success. I'm able to access column data using sequence-item but I don't know how to display column names. The "Results" object has a method "names()" returning the column names. A Record object hides the names in a private attribute that cannot be accessed from DTML (but it is possible from Python). Dieter ___ 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-dev] Re: [Zope] FIX for the infamous __call__ bug - testers needed!
Chris Withers writes: What was the manifestation of this problem again? I know, you know the searchable archive ;-) The easiest way to reproduce the problem: F1/ F2/ D (DTML Document): dtml-with F1/dtml-with F2/D raises an AttributeError __call__ for "F1". Dieter ___ 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] Forcing Content-Type of Image object
Peter Bengtsson writes:
I don't want Zope to find out what content type an Image has. I want to be able to
force that programmatically myself from DTML.
Here are some code examples that doesn't work:
dtml-call "PARENTS[0].manage_addImage('awapimage.wbmp',file,'Give it a
Title','','image/vnd.wap.wbmp')"
This one should work.
How did it not?
Dieter
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Re: [Zope] Where to store my data?
"Andy McKay" [EMAIL PROTECTED] writes: XML (page contents)-- every URL should result in an XML document, containing all the information that will be presented on that page. Written in DTML? XMLDocument. XMLDocument might or might not be what you want here - while it does provide this, there are other ways to produce XML from arbitrary objects. -- Karl Anderson [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] Cut, copy paste
I am returning to some Zope work after a long absence and I cannot get cut, copy paste to work in the management screens. I have a brand new install of 2.2.2 on NT4/SP6, using IE5 (with cookies enabled) and if I cut/copy something in the management screens, the paste button appears as expected. If I go to another folder, no paste button. If I go back to the original folder the paste button has disappeared. This happens as the super-user or any other user I have defined. A quick search of the mailing list and Zope site failed to turn up anything. Can anyone shed some light on this, as it's a giant pain to have to export each time I want to move something. TIA Robert PS Please cc me directly on this as I am in digest mode. Thanks. ___ 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] PropertyManager
Does anybody know a good example that shows the working of the PropertyManager?? An example with a product that subclasses the PropertyManager and sets the "_properties" and the "__ac_permissions__" would be preferable. But anything will do. Regards Max M Max M. W. Rasmussen,Denmark. New Media Director private: [EMAIL PROTECTED] work: [EMAIL PROTECTED] - Specialization is for insects. - Robert A. Heinlein ___ 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: install win32all for Zope
Mark, The problem is : I have 2.0 installed on the box. But, Zope do not use 2.0 yet. It comes with its own python 1.52. The directory layout is: Python20 --- Python 2.0 for the whole system Program Files --- | Zope -- Zope installation | | bin -- Python 1.52 |- | lib python 1.52 lib | | Lib Zope lib... Actually I have win32all for python 2.0 installed for the whole system. But it is not working with zope's 1.52. Is it impossible to do what I want? - Original Message - From: Mark Hammond [EMAIL PROTECTED] To: kentsin [EMAIL PROTECTED] Sent: Wednesday, November 15, 2000 6:15 AM Subject: RE: install win32all for Zope At that page, it clearly says 136 is for Python 1.5.2, while 135 is for Python 2.0. You have Python 2.0, so therefore you need win32all-135 Mark. -Original Message- From: kentsin [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 14 November 2000 2:41 PM To: [EMAIL PROTECTED] Subject: install win32all for Zope Dear Mark, I have python2.0 installed on my win98 box and Zope2.2 were still using 1.52. Now I want to use the JetDA product for Zope, and it require Win32All to work. I have download the build 136 win32all for Python 1.5.2. But it can not install because it does not found the python 1.52 on the win32 box. Would you please help me to install it? Thanks in advance. PS : The mailto: link of the http://www.activestate.com/Products/ActivePython/win32all.html have an extra tailing / which make the mailing address invalid: mailto:[EMAIL PROTECTED]/ Best Regards, Sin Hang Kin To service you is our GREATE HONOR Kent at Assembleia Legislativa de MACAU Aterros da Baia da Praia Grande, Praca da Assembleia Legislativa, Edf. da Assembeia Legislativa, MACAU. This mail drop is for work, Please direct all private communications to [EMAIL PROTECTED] or [EMAIL PROTECTED] Thank you. ___ 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] PropertyManager
The Local File System product does this. You can check out the source code at http://www.zope.org/Members/jfarr/Products/LocalFS. --jfarr - Original Message - From: "Max M" [EMAIL PROTECTED] To: "Zope@Zope. Org" [EMAIL PROTECTED] Sent: Tuesday, November 14, 2000 4:39 PM Subject: [Zope] PropertyManager Does anybody know a good example that shows the working of the PropertyManager?? An example with a product that subclasses the PropertyManager and sets the "_properties" and the "__ac_permissions__" would be preferable. But anything will do. Regards Max M Max M. W. Rasmussen,Denmark. New Media Director private: [EMAIL PROTECTED] work: [EMAIL PROTECTED] - Specialization is for insects. - Robert A. Heinlein ___ 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] DateTime problem
To view it as a DateTime object:
dtml-var "_.DateTime(yourstring)"
or
Create a DateTime object with an id of datestring to be rendered later.
dtml-call "REQUEST.set('datestring',_.DateTime(yourstring)"
To view it:
dtml-var datestring
At 12:03 AM 11/15/00 -0300, Alejandro Pancani wrote:
if I have a string that represent a date with the format dd/mm/
How could I do to obtain a DateTime object from it?
Alejandro Pancani
[EMAIL PROTECTED]
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Re: [Zope] Do Zope Haz Templates?
On Wed, 15 Nov 2000, Padrino wrote: I Was Serching And looking For Templates and I Was Guessing if Zope really Has It? DTML. Document Template Markup Language. DTML is Zopes templating language. Look at DTML Documents and DTML Methods. Have a better one, Curtis Maloney ___ 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] ZGDChart product...
Hello. The function _chartdata in ZGDchart.py returns only one label column and one data column. You may want to change this to: * def _chartdata(self): """ return the first and second columns of sql query results as a pair of tuples """ rows = getattr(self, self.SQL)() # data[0] is list of labels data = [] start = 0 for row in rows: # each row is a list of fields # initialize empty lists for each column if start == 0: start = 1 for i in range(len(row)): data.append([]) # # Only insert rows with zero values if # it is not a pie chart # Pie Chart only makes sense with 1 data column # for i in range(len(row)): if (self.REQUEST['zgdchart_runtime_type'] != GDC_3DPIE and self.REQUEST['zgdchart_runtime_type'] != GDC_2DPIE) or row[1] != 0: # # Coerce the first field into a string # and other fields into a float # if i == 0: data[i].append( str (row[i])) else: data[i].append( float(row[i])) # # convert lists to tuples # apparently, gdchart.chart() accepts lists # as well, but I better check with # M Steed first. # # I just tried. return data *** and restart Zope, which worked for me. Andreas Furbach ___ EDS Informationstechnologie und Service GmbH Semerteichstr. 50-52 D-44141 Dortmund Tel.: 0231 / 944-1533 mailto: [EMAIL PROTECTED] Hi. This is really a great product. Unfortunately, I'm not able to create a chart with multiple columns using a ZSQL Data Method. Multiple columns with a DTML-Method works fine. Do I miss something. Any ideas? Thanks for any help. Regards, Marc Ludwig ([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 )
