Re: [Zope-dev] Added rename to ZOPE FTP server
Tom Vijlbrief wrote: Hi, I've added the rename capability to the Zope FTP-server, so I could use the KDE FTP client (this is a known Zope bug). Cool :-) Thank you very much Have you put them into the collector? http://classic.zope.org:8080/Collector/ cheers, 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] How would I keep _v_* attributes from getting thrown away?
John D. Heintz writes: I am using ZODB along with CORBA to expose peristent objects. Some of my objects have per-connection/session state. ... My initial idea is to have a _v_position attribute ... Using "_v_" attributes for session state is a very bad idea. They are thread(!) local and not session local. This means, if a following request of your user (in the same session) happens to get assigned a different thread, it will read and update a different position. Chaos is garanteed (though you will see it only, if your site is loaded). Use a session product (- zope.org) for session data. 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] ZCatalog scalability
Steve Alexander writes: Michael Bernstein wrote: Also, is there a way to disable wildcards in full text searches? Do not allow direct queries to search the catalog. Instead, make searches go through an external method (or a PythonScript with Proxy permissions) that uses string.replace to change '*' and '?' to ''. Simply do not use a globbing vocabulary is another alternative. 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] Annouce Developer Version DTML-Page-Contract
hello zen masters i just finished documenting a developer version of a port of the ACS's (arsdigita community system) acs_page_contract to dtml. test it out, i'm pretty sure everyone will be happy with the simplification of the resulting dtml. feed back and thoughts welcome. if no bugs are found in the next week or so i'll make it a general release, new filters are always welcome. available at http://www.zope.org/Members/k_vertigo/PageContract.tgz kapil readme included below. README.txt INSTALL: extract PageContact.tgz in your zope directory. it will create a python product in lib/python/Products. you will need to restart zope before you can use dtml-contract UNINSTALL: remove the PageContract directory from lib/python/Products and restart zope. I. What Page-Contract is a python product that adds a new type of dtml-tag to your zope installation. dtml-contract is a multi-purpose tag that is designed to provide documentation, marshalling and filtering of request data, and custom error handling of the request data. the documentation comes from a read only section of the contract which should describe the purpose of the object, its author, and some information about its parameters. the marshalling and filtering is done by naming variables expected in the request and associating one or more filters with those variables. PageContract comes with a set of prebuilt filters although it can easily be extended by writing new filters. lastly it allows association of different error handlers to different variables. II. Why Zope already includes facilties to perform simple marshalling of REQUEST values submitted via GET/POST into python data_types. This facility is built into ZPublisher. There are a couple of problems with this facility in real world usage. First, ZPublishers marshalling isn't secure because it retrievesmarshalling info from the REQUEST, a cracker could perform url surgery to by pass the marshalling. Second, ZPublishers marshalling isn't easily extensible to provide application level support of. The marshalling is buried square in the guts of the Publishing process, even if you did extend it would be too early in the Publishing of the object to perform any meaningful application specific processing (ie you don't know where you're going so how do you know what you'll see when you get there). Third ZPublisher has no concept of excluding parts of the REQUEST that aren't needed, this is mitigated by Zope placing the REQUEST on the bottom of the namespace stack, however it still provides a means for accidents (ie. you're expecting this object to have this attr, but it doesn't but the REQUEST has that attr). dtml-contract can optionally strip the REQUEST of variables not explicitly named within it. Fourth, ZPublisher is inflexible about how it handles errors. ZPublisher has hardcoded return values whenever it hits a bad input AND it short circuits the evalutation. Users don't get informative messages regarding their errors other than they made one. dtml-contract differs in that it collects all errors and associates them with their variables and provides the option of custom error pages on a variable by variable basis with information passing about the errors. (The current implementation is limited in that it only passes a list of filter errors to the error handler via a url string.) The dtml-contract also hopes to offer a standardized form of documenting your zope objects (DTML_METHODS, DOCUMENTS, and the like) by standardizing on a documentation format and a location for that documentation. III. How So how do you use it? dtml-contract Documentation about this object @author Kapil Thangavelu [EMAIL PROTECTED] @params myobj_id the id of the object where after @params title we'll set the object's title to this value @params thedate should be the range of the bada and bing @params foobar optional integer value that tells us whats going on dtml-params myobj_id:objid foobar:integer,optional thedate:range(date, 1.1.1, 11/11/11) title:string dtml-exceptions myobj_id:my_error_page generic_error_page /dtml-contract Generally dtml-contracts should be used at the start of a dtml page. why? so they can be easily referenced for documentation and knowledge of the expected parameters. Caveats. Note that there are no strict enforcements of the documentation section. Although some future documentation extraction
Re: [Zope-dev] How would I keep _v_* attributes from getting thrown away?
Thanks for the warning Dieter, but I'm managing threads/connections/sessions/POAs and a few other things already to expose ZODB objects through CORBA sessions. I wanted the _v_* attributes to live for the life of the DB Connections. Last night I found a fix for the bug that prevented me from overriding the _p_deactivate() method on Persistent objects, so I think that I will just do this: class ... def _p_deactivate(self): temp_position = self._v_position Persistent._p_deactivate(self) self._v_position = temp_position Thanks for the help though. John Dieter Maurer wrote: John D. Heintz writes: I am using ZODB along with CORBA to expose peristent objects. Some of my objects have per-connection/session state. ... My initial idea is to have a _v_position attribute ... Using "_v_" attributes for session state is a very bad idea. They are thread(!) local and not session local. This means, if a following request of your user (in the same session) happens to get assigned a different thread, it will read and update a different position. Chaos is garanteed (though you will see it only, if your site is loaded). Use a session product (- zope.org) for session data. 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 ) -- . . . . . . . . . . . . . . . . . . . . . . . . John D. Heintz | Senior Engineer 1016 La Posada Dr. | Suite 240 | Austin TX 78752 T 512.633.1198 | [EMAIL PROTECTED] w w w . d a t a c h a n n e l . c o m ___ 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] Local roles and security of ZClass instances in Specialists
Hi, I'm trying to work out a security strategy for data stored in Specialists, where specific users need access to specific data instances. For example: A Customer object is linked to a Person and Address objects. The customer needs permission to edit the her - and only her - Address object. Using the Owner local role won't work, because customers can be registered by site managers and customer support people, in which case Owner won't be the customer. I can solve this by giving the customer a local role when creating her Address object: Customers.addCustomer(REQUEST): ni = container.addItem(some_id) container.Addresses.addAddressFor(ni.id, REQUEST) Addresses.addAddressFor(for_id, REQUEST): ni = container.addItem(some_id) ni.manage_addLocalRole(for_id, 'EditMyDetails') But this can be a lot of work - If an Address object can also be created for a CreditCard object, addCreditCard will have to both set its own local role, and pass the customer id on to Address... But the main problem is that I'm not sure if it will work at all - can local roles be set for DataSkins that aren't stored in the ZODB? From what I can see ZPatterns doesn't support this, so I'll have to do it myself. __ac_local_roles__ can't be accessed in a SkinScript - so will I have to override has_local_roles, get_local_roles and get_local_roles_for_userid and call them from the SkinScript? This is getting hairy... Without local roles, all I can think of is explicitly checking that the logged in user is the right customer in all the methods that display and edit the object, which is very ugly. Plus it would require Address to know a customer_id even when it actually belongs to a CreditCard, not a Customer... there goes Demeter. Or I can add a findUserID to Address, CreditCard and Customer, all of which pass the request upwards until one is reached that actually knows the customer. Still ugly. TIA for Any comments/suggestions. Itai -- Itai Tavor"Je sautille, donc je suis." C3Works[EMAIL PROTECTED] - Kermit the Frog "If you haven't got your health, you haven't got anything" ___ 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] Membership and the 2.3 beta2 ... bug in the latter!
Broke. broke badly. Not sur ecompletely why yet, but in 2.3b2, I can't move or copy a ZCatalog. There is one in the Membership interface, so as a result, no workie there. After deleteing int from teh membership interface folder, I get a traceback complaining about too many arguments in checkRoles (3 instead of 2). I haven't had time to dig into it yet, so I thought I would toss it up here so anyone with visibility to this issue can look at it. Bill Anderson ___ 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] Specialist/Rack scalability
"Phillip J. Eby" wrote: Just to expand a little on the abov... Racks should scale at least as well, if not larger than a ZCatalog, given the same storage backing for the ZODB. This is because ZCatalog has to manage a minimum of one forward and reverse BTree for *each* index, plus another few BTrees for overall storage and housekeeping. Also, keyword and full text indexes store multiple BTree entries per object, so that's a factor as well. So don't worry about the Rack. If you're using a Rack, you can store the data anywhere, and you can index it in an RDBMS, LDAP directory, ZCatalog, or some combination thereof, using triggers to keep the data in sync. Thanks Philip, that's reassuring. I guess now I need to make certain that the ZCatalog can scale as far as I need it to. Michael Bernstein. ___ 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] Is manage_add for products broken?
Hello all, One of the Local File System users pointed out that calling manage_addLocalFS from dtml doesn't work. I did some checking and discovered that calling manage_addXXX doesn't work for any of the built-in products either. My testing was with 2.2.5. Am I crazy or didn't this work at one time? Is there a way to work around this? I couldn't find one. Thanks very much. Any help is appreciated. --jfarr ___ 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] ZCatalog scalability
We seem to have disposed of the wildcard issue [snipped out below], and I'm looking forward to Eric's results, but does anyone else have any information about whether there is a practical upper limit on how many objects can be indexed and searched in a ZCatalog? Michael Bernstein wrote: After comsidering the feedback I got from the previous 'Massive scalability' thread, I decided to split my queries into two areas: Rack scalability and ZCatalog scalability. This email deals with the latter. [snip] What I am interested in for my application are two things: - ZTopics populated using one or more keyword indexes - Full text search on a single computed attribute that concatenates several fields including the aforementioned keyword index fields and a few simple string attributes (title, caption, description, etc.) I need to know how far the ZCatalog will scale using this indexing and search strategy. Does anyone have anectodal or benchmark data to suggest if (and when) I will hit a 'wall' regarding the number of objects being indexed and searched? Some anectodal data suggests that single field indexing will scale easily to 60,000 objects, but what about hundreds of thousands or even millions of objects? [snip] ___ 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] ActiveState on Zope.org
hi, I'm kind of surprised that Active State has such a big promo on Zope.org's site considering they use IIS; and considering the blurb talks about how much they do for Open Source. j. .. . Jason C. Leach ... University College of the Cariboo. .. ___ 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, database field formats, output format of queries
Hi, having searched through zope's website at the weekend and gone through the mailinglist archive I did not find stuff regarding the below in FAQs or HOWTOs. The general idea behind zope and the features of it are wonderful. I'm thinking of one application and would like to know: Can you create fields in a zope based database where you force the fields to accept e.g. only letters "M" or "W" or any other other combination of your choice? Can you setup database fields with a format e.g. of "9/99/9" where all 9s mean numeric input 0-9 and the slashs are always put at their fixed positions by the software when the field is displayed for input? Can you setup database fields with a date format e.g. DD/MM/ or MM/ which *force* the user to input values in that format? Can you output queries of databases in a format you can choose yourself, that the output fields may be incorporated into serial letters to be run by/through text-processing or office systems? Would be fine to get your responses. I appreciate your feedback. Have a nice day Michael -- Michael Schmidt [EMAIL PROTECTED] MIRROR OF Ghostscript * X-Windows X11 * DJGPP * and more... ___ 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] LocalFS and PathHandler
Hello, I try to access LocalFS from my own DTML method. (Exactly from my PathHandler method.) I got all directory information in one array like this path_to_handle = ['sub1', 'sub2', 'sub3'] How can a get a directory listining with LocalFS for path "/sub1/sub2/sub3/"? I know I need something like "lfs['sub1']['sub2']['sub3'].fileids". But what if there are more (or less) elements in path_to_handle? I hope made my point clear? Thanks Ulli -- Searchengine Know How - Webpromotion - Optimization - Internal Search World Wide Web Publisher, Ulrich Wisser, Odensvag 13, S-14571 Norsborg http://www.publisher.de Tel: +46-8-53460905Fax: +46-8-534 609 06 ___ 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: How to backup Zope data base?
On Fri, 19 Jan 2001, Chris Withers wrote: That's actually a really bad way to back up Zope :-S Copying data.fs is much more reliable and _much_ less strenuous on your server, especially if it's a big Data.fs But I really want to do the backup on a "per project" basis because I often work on a laptop and really don't need all of the projects in data.fs. Is there any reason *why* this is a "bad way"? Kind regards Andreas. ___ 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] Object DB versus Relational DB
On Sun, 21 Jan 2001, Tom Deprez wrote: Can somebody provide me informational links of documents which present the benefits and non-benefits of both DB? eg. When to use one and when not to use one? http://www.zope.org/Members/anthony/sql_vs_ZODB Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] Object DB versus Relational DB
Tom Deprez wrote: Hi, Can somebody provide me informational links of documents which present the benefits and non-benefits of both DB? eg. When to use one and when not to use one? Thanks, Tom. A starting point is http://www.zope.org/Members/anthony/sql_vs_ZODB 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 2.3.0b2 bug #2
On Sat, 20 Jan 2001, Aleksander Salwa wrote: meta http-equiv="content-type" content="text/html; charset=iso-8859-1" This is WRONG way of doing! Please stop it and don't do it :) Meanwhile - where I can turn this off? It would be very nice, if we could set it somewhere in configuration. Till now (Zope 2.2.x) I have to patch Zope (some *.dtml files, and even some *.py files) in order to have proper Content-Type headers on my management screens (specifically iso-8859-2). Oh, NO! This should be handled in HTTP, not HTML! HTTP responce shold give correct Conten-Type header. With Apache, it is easy to configure. But I certainly don't want to force all my editors to use one fixed encoding. This because some of us use KOI8-R encoding (UNIX), and other use windows-1251 (gues the OS). This is at least browser/user preference, not a server-side option. Russian Apache (specially patched version of Apache) correctly handles this on HTTP level... Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] Object DB versus Relational DB
Here is a short, but useful HowTo: http://www.zope.org/Members/anthony/sql_vs_ZODB Markus Kemmerling -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Deprez Sent: Sunday, January 21, 2001 11:50 PM To: [EMAIL PROTECTED] Subject: [Zope] Object DB versus Relational DB Hi, Can somebody provide me informational links of documents which present the benefits and non-benefits of both DB? eg. When to use one and when not to use one? Thanks, 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 ) ___ 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] Object DB versus Relational DB
Can somebody provide me informational links of documents which present the benefits and non-benefits of both DB? eg. When to use one and when not to use one? Not sure if these papers specifically answer your question but I found them insightful: XML and Databases XML Database Products http://www.rpbourret.com/ Paul -- The Library, Tyndall Avenue, Univ. of Bristol, Bristol, BS8 1TJ, UK E-mail: [EMAIL PROTECTED] URL: http://www.bris.ac.uk/ ___ 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: How to backup Zope data base?
"Mayers, Philip J" wrote: Well, bad _technically_, or bad _evil_? Well, doing an XML export as opposed to a cp is probably a lot more processor-intensive... It does have the sole advantage you can pull a portion of your tree, true... and some people have had Data.fs problems (not me thankfully). But in general I'd guess backing up Data.fs to be the best way. How does it copy with non-atomicity of disk writes? Very well, apparently :-) It's a sequential transaction log, so, at worst, you'll loose the last transaction... 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] ActiveState on Zope.org
On Mon, Jan 22, 2001 at 12:35:53AM -0800, Jason C. Leach wrote: I'm kind of surprised that Active State has such a big promo on Zope.org's site considering they use IIS; and considering the blurb talks about how much they do for Open Source. If you read the case study, you'll see that they use Zope extensively for their mailing list archives, their documentation and the CPAN info server. ActiveState, like many companies (Greenpeace springs to mind) is using Zope to build new sites. Existing websites often have cost lots of time and money to build, not everyone is ready to immediatly dump the existing code for something else, however much better. And if you browse the ActiveState site some more, you'll see what they do for OSS. Who says that an OSS shop needs to run exclusively on OSS or has no right to sell software solutions? We at Digital Creations also use Windows NT and other commercial software, and our services also come with a price tag. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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] form question
Hi all, I'm a newbie to Zope and Python. Nevertheless I'd like to start with it. I'm designing an application gathering data with forms. Navigation should be done with Prev and Next buttons. As long as I'm not leaving the form data should be entered, processed and the *same* or another form should be displayed, depending on input of the user. So far I'm able to gather data, store them in a database, but can anybody give me a clue or point me to some docs how to control which form should be displayed next? It should depend on users input of let's say a text field. Oliver ___ 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 roles in 2.3b2 and CVS
All, Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Phil [EMAIL PROTECTED]
Re: [Zope] Adding roles in 2.3b2 and CVS
On Mon, Jan 22, 2001 at 11:31:27AM -, Phil Harris wrote: Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Reporting to the Collector is a good idea, especially if you can reproduce the problem. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 )
Re: [Zope] Object DB versus Relational DB
ZODB with Data.fs is optimized to fetch data. Inserts or updates have a lot of overhead. It's the price we pay for the excellent versioning features. Therefore, when the are many we have been avoinding ZODB even when the problem domain calls for an OODB We have implemented a highly hierarchical database for a Yahoo-like directory using a recipe found in the book SQL for Smarties, by Joe Celko, ISBN 1-55860-323-9 (see Chapter 26 - Trees). Celko's solutions allow for a hierarchy with unlimited levels and, amazingly, it does not require sub-selects or any other construct unsupported by MySQL. The rest of the book is filled with solutions to problems that test the limits of the relational database model. Best regards, Luciano Ramalho Tom Deprez wrote: A starting point is http://www.zope.org/Members/anthony/sql_vs_ZODB Reading this text is exactly the problem I'm having. Unfortunately, it doesn't give much examples. I hope somebody can give me some answers on my question : The problem I'm facing is the following. I've got a lot parent-child relationships - OODB But, I also need to perform some queries on these records and link some to each other - more RDB. I'm not sure which way to follow. A hybrid solution isn't the best one, I think, because then you do twice the same work. ie. You've to create the parent-child relationship in the OODB (the site structure) and in the RDB (to perform correct queries). The RDB solution is possible, but since I need lots of parent-child relationships not the best one. The OODB is probably the best. However, this implies several implementation problems I don't know how to solve at the moment. Can somebody elaborate on the following questions? Thanks in advance. Assume the following : Group1 SubGroup1 SubGroupA Problem1 Examination1 Equipment1 Paremeters Equipment2 Parameters Examination2 Campus1 Room1 Equipment1 Equipment2 Room2 Now, if a person is creating a new equipment in Examination2. How can I show it all the avalailable equipments in Campus1? So this person can choose from it and create it in the examination2 folder? In an OODB environment? If a person is browsing in Room1 and wants to get all the examinations which will be performed on Equipment1. How do I create such a query in OODB? (Or even further, the person wants to see all the examinations done on equipment1, but only with Group=Group1 and SubGroup=SubGroup1 How can this be done in Zope? Thanks in advance, 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 ) ___ 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] Object DB versus Relational DB
ZODB with Data.fs is optimized to fetch data. Inserts or updates have a lot of overhead. It's the price we pay for the excellent versioning features. Therefore, when the are many we have been avoinding ZODB even when the problem domain calls for an OODB Thanks for the link. However, the information in the database will not change much. Once the data is nin their, only sometimes data will be updated, inserted or deleted. So, the versioning system won't be a problem. ___ 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] mailhost example problem
hi, i am experiencing a strange problem with using the mailhost example on zope.com. here is the code: dtml-var standard_html_header dtml-sendmail mailhost="MailHost" To: [EMAIL PROTECTED] From: [EMAIL PROTECTED] Subject: Feedback from the web message goes here /dtml-sendmail h1Thank you for your input!/h1 pYour comments have been sent./p dtml-var standard_html_footer here is the traceback: Error Type: TypeError Error Value: len() of unsized object Traceback (innermost last): File C:\PROGRA~1\numan\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\PROGRA~1\numan\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\PROGRA~1\numan\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File C:\PROGRA~1\numan\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\PROGRA~1\numan\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: SendFeedback) File C:\PROGRA~1\numan\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: SendFeedback) File C:\PROGRA~1\numan\lib\python\OFS\DTMLMethod.py, line 172, in __call__ (Object: SendFeedback) File C:\PROGRA~1\numan\lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: SendFeedback) File C:\PROGRA~1\numan\lib\python\Products\MailHost\SendMailTag.py, line 188, in render (Object: MailHost) File C:\PROGRA~1\numan\lib\python\Products\MailHost\MailHost.py, line 222, in send (Object: MailHost) File C:\PROGRA~1\numan\bin\lib\smtplib.py, line 465, in sendmail File C:\PROGRA~1\numan\bin\lib\smtplib.py, line 349, in mail File C:\PROGRA~1\numan\bin\lib\smtplib.py, line 118, in quoteaddr File C:\PROGRA~1\numan\bin\lib\rfc822.py, line 451, in parseaddr File C:\PROGRA~1\numan\bin\lib\rfc822.py, line 496, in getaddrlist File C:\PROGRA~1\numan\bin\lib\rfc822.py, line 504, in getaddress File C:\PROGRA~1\numan\bin\lib\rfc822.py, line 484, in gotonext TypeError: (see above) maybe it doesn't like the address? i have checked the host/port connection, it's ok. any ideas appreciated. thanks mike ___ 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] mailhost example problem
Michael Angelo wrote: hi, i am experiencing a strange problem with using the mailhost example on zope.com. here is the code: dtml-var standard_html_header dtml-sendmail mailhost="MailHost" To: [EMAIL PROTECTED] From: [EMAIL PROTECTED] Subject: Feedback from the web message goes here /dtml-sendmail h1Thank you for your input!/h1 pYour comments have been sent./p dtml-var standard_html_footer Yes...I have found this error tootry specifing mail properties using the attributes of the dtml-sendamail tag like dtml-sendmail mailfrom="[EMAIL PROTECTED]" mailto="[EMAIL PROTECTED]" subject="Feedback from web" message goes here /dtml-sendmail I have resolved my problem with this trick...it's not so flexible as specify the attributes in the body... hope this helps... Alberto ___ 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] mailhost example problem
From: Michael Angelo [EMAIL PROTECTED] i am experiencing a strange problem with using the mailhost example on zope.com. Is your code indented the way it is in your email? I don't think dtml-sendmail and its contents should be indented, since the contents are meant to be the literal text of the message and its headers. Cheers, Evan @ digicool 4-am ___ 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] mailhost example problem
"Michael Angelo" [EMAIL PROTECTED] writes: hi, i am experiencing a strange problem with using the mailhost example on zope.com. snip This might sound totally off the wall, but I think that anything enclosed in dtml-sendmail tags can't have any preceding whitespace. Try this: dtml-var standard_html_header dtml-sendmail mailhost="MailHost" To: [EMAIL PROTECTED] From: [EMAIL PROTECTED] Subject: Feedback from the web message goes here /dtml-sendmail h1Thank you for your input!/h1 pYour comments have been sent./p dtml-var standard_html_footer I think I remember having this same issue once upon a time. But then, it's 4:42 Alaska-time, so it may just be that I need to go to bed now... thanks mike //glw ___ 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] mailhost example problem
that was the problem. i never would have thought of that! :-0 thanks :-) -mike- -Original Message- From: Evan Simpson [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 11:51 AM To: Michael Angelo; [EMAIL PROTECTED] Subject: Re: [Zope] mailhost example problem From: Michael Angelo [EMAIL PROTECTED] i am experiencing a strange problem with using the mailhost example on zope.com. Is your code indented the way it is in your email? I don't think dtml-sendmail and its contents should be indented, since the contents are meant to be the literal text of the message and its headers. Cheers, Evan @ digicool 4-am ___ 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] Alternating Row Colors
Lee, Alternating row colors are very easy in Zope because of the variables 'sequence-odd' and 'sequence-even' defined by the dtml-in tag. A super quick example: table bgcolor="#ff" dtml-in some_list tr dtml-if sequence-oddbgcolor="#EE"/dtml-if tdYour cell data here/td /tr /table You can code variations on this to get what you need. -Darin ___ 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] ActiveState on Zope.org
And if you browse the ActiveState site some more, you'll see what they do for OSS. Who says that an OSS shop needs to run exclusively on OSS or has no right to sell software solutions? We at Digital Creations also use Windows NT and other commercial software, and our services also come with a price tag. Well put. Couldn't agree more. Take the best tool for the job, based not only on software quality and price, but also on development time, available expertise and stuff that's already in place. In some cases that means you can build a totally open solution based on OSS. In other cases it means a closed solution based on Microsoft products for example. In most cases however it's a mix of multiple hardware and software platforms, in which OSS fits well because of the 'Open' part. I for one will recommend OSS most of the time (because of price, performance, managebility and stability), but there are a number of situations where a 'closed' piece of software is a better fit. HTH Jonathan ___ 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] FW: MS-SQL Server Connector
Hi Adrian I tried this about 6 months ago. It seems that Micro$oft changed that protocol that SQL7.0 uses, just enough to prevent Sybase connectors from working. (I probably should have mentioned 7.0 in the message... sorry) Ouch! There are some other options, a few of which I've tried, mostly some variation on ODBC, many of them listed here, (some even with links): http://www.zope.org/Members/mcdonc/RelationalDatabaseWiki/ODbC There is a quasi-mythical ODBC DA for Linux that I have yet to successfully implement, but you can find some hints here : http://www.zope.org/Members/jrush/news_ZODBCDA_solid_linux Good luck!, Jerry S. ___ 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: Tools used for programming Zope
On Fri, 19 Jan 2001, Stephane Bortzmeyer wrote: I agree it is one of the MAIN problems with Zope. You have my support. A good way to have a read-write (at least a readonly) view of the ZODB would change things a lot. Just to make sure that I did not missunderstood something: I wanted to use PostgreSQL instead of ZODB for Zope contents. I did not read *how* to do this but I did not dive very deep into Zope but I think I have read anywhere that this is possible. Accessing PostgreSQL (searching!) shouldn't be a problem. What about this idea? Are there any drawbacks (if it is possible at all)? Kind regards Andreas. ___ 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: Tools used for programming Zope
On Fri, 19 Jan 2001, Steve Spicklemire wrote: 2) When you are 'editing' a Zope object you use an editor that knows about FTP (e.g., emacs), WebDAV or a web browser. Sorry for my ignorance. I tried using emacs with ange-ftp and it works. But what is WebDAV? I've read this word first time in this thread and don't have the slightest idea what it is. Kind regards Andreas. ___ 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: Tools used for programming Zope
Andreas, see www.webdav.org and the w3 pages on it (www.w3.org) Phil - Original Message - From: "Andreas Tille" [EMAIL PROTECTED] Cc: "Zope user list" [EMAIL PROTECTED] Sent: Monday, January 22, 2001 2:25 PM Subject: [Zope] Re: Tools used for programming Zope On Fri, 19 Jan 2001, Steve Spicklemire wrote: 2) When you are 'editing' a Zope object you use an editor that knows about FTP (e.g., emacs), WebDAV or a web browser. Sorry for my ignorance. I tried using emacs with ange-ftp and it works. But what is WebDAV? I've read this word first time in this thread and don't have the slightest idea what it is. Kind regards Andreas. ___ 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] ActiveState on Zope.org
On Mon, Jan 22, 2001 at 11:32:29AM +0100, Martijn Pieters wrote: And if you browse the ActiveState site some more, you'll see what they do for OSS. Who says that an OSS shop needs to run exclusively on OSS or has no right to sell software solutions? We at Digital Creations also use Windows NT and other commercial software, and our services also come with a price tag. Just for the record: The "right to sell software solutions" and the right to do "services with a price tag" are even very crucial and important points in the world of free software (read about RMS position in "Selling Free Software" at http://www.gnu.org/philosophy/selling.html). What the free software community dislikes is selling *proprietary* software solutions. In my own words: Money flow is no problem at all, as long as it doesn't take away any crucial freedoms ;-). Gregor PS: The crucial point about selling free software is certainly that you get paid for the solution and for the work being done, not for the license to use the software. ___ 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 2.3.0b2 bug #2
This is WRONG way of doing! Please stop it and don't do it :) Meanwhile - where I can turn this off? It would be very nice, if we could set it somewhere in configuration. Till now (Zope 2.2.x) I have to patch Zope (some *.dtml files, and even some *.py files) in order to have proper Content-Type headers on my management screens (specifically iso-8859-2). Oh, NO! This should be handled in HTTP, not HTML! HTTP responce shold give correct Conten-Type header. With Apache, it is easy to configure. But I certainly don't want to force all my editors to use one fixed encoding. This because some of us use KOI8-R encoding (UNIX), and other use windows-1251 (gues the OS). This is at least browser/user preference, not a server-side option. Russian Apache (specially patched version of Apache) correctly handles this on HTTP level... FYI - I've taken out the charset declaration altogether for beta 3, since this is obviously an issue that needs more thought. Since Zope 2.4 will be the Python 2 (unicode) release, we should start a fishbowl project to work out how / whether Zope should deal with charset issues for the 2.4 release... Brian Lloyd[EMAIL PROTECTED] Software Engineer 540.371.6909 Digital Creations http://www.digicool.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] REMOTE_ADDR
Hello, Where can I find (and use) the variable REMOTE_ADDR? I've a python function that deal with REMOTE_ADDR, but I've got the IP address's Zope Server Machine. I looked at Z2.log and find the same IP, ie. the address's Zope Server Machine. I need the remote address. I'm using SiteAccess and Zope 2.2.4 on Linux. I don't understand ... Thanks in advance. Marcus Mendes ___ 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 2.3.0b2 bug #2
On Mon, 22 Jan 2001, Brian Lloyd wrote: FYI - I've taken out the charset declaration altogether for beta 3, Thanks. since this is obviously an issue that needs more thought. Since Sure. Language/encoding issues are hard to implement, though. There are servers, proxies, browsers - and almost none of them obey standards correctly :( Zope 2.4 will be the Python 2 (unicode) release, we should start a fishbowl project to work out how / whether Zope should deal with charset issues for the 2.4 release... Hm, will you fix my browser, too? I am using Netscape for Linux, don't know how well it plays with Unicode. I suppose it plays bad :( My only hope is to have Mozilla at the time of Zope 2.4. Anyone here knows how Mozilla handles Unicode? Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] Numeric Entries in Catalog Search
I have done the requisite searches and cannot find any reference to this problem. So it must be something I'm overlooking. I want to search for properties that have a certain number in them, that are stored as strings. Such as zipcode or date of birth (there are reasons why we don't use a date object) or any other sequence of digits. I specified in the catalog that I wanted a Textfield index for these. In the search form I specify the input with the :string type. I would have assumed that these would work just like Last Name and First Name work (which BTW work fine). But the numeric strings never find a match even though the properties exist with the data in them and the objects are registered in the catalog. Example: (folderish ZClass object) Ann Jackson with a DOB of 1960/01/01 I can find her with a* in the first_name I can find her with j* in the last_name I cannot find her with 1960* or for that matter 1960/01/01 in the dob. Any clues here? -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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 roles in 2.3b2 and CVS
I've got this problem as well - who wants to report it? Zope Version Zope 2.3.0b2 (source release, python 1.5.2, linux2) Python Version 1.5.2 (#1, Dec 21 2000, 15:29:32) [GCC egcs-2.91.66 19990314/Linux (egcs- System Platform linux-sparc Process Id 23242 (1024) Running For 18 hours 53 min 23 sec Error Type: TypeError Error Value: too many arguments; expected 2, got 3 Traceback (innermost last): File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope23/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope23/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/AccessControl/Role.py, line 489, in manage_defined_roles (Object: ApplicationDefaultPermissions) TypeError: (see above) Regards, Phil +--+ | Phil Mayers, Network Support | | Centre for Computing Services| | Imperial College | +--+ -Original Message- From: Martijn Pieters [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 12:02 To: Phil Harris Cc: [EMAIL PROTECTED] Subject: Re: [Zope] Adding roles in 2.3b2 and CVS On Mon, Jan 22, 2001 at 11:31:27AM -, Phil Harris wrote: Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Reporting to the Collector is a good idea, especially if you can reproduce the problem. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 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 2.3.0b2 bug #2
Oleg Broytmann wrote: On Mon, 22 Jan 2001, Brian Lloyd wrote: FYI - I've taken out the charset declaration altogether for beta 3, Thanks. since this is obviously an issue that needs more thought. Since Sure. Language/encoding issues are hard to implement, though. There are servers, proxies, browsers - and almost none of them obey standards correctly :( The chosen language/encoding solution will likely have to be implemented along with some sort of language/encoding policy interface, so that the exact behaviour can be set by the server administrator, and possibly overridden by managers at different points in the tree. I would suggest that the default setting (in the startup script) be fully standards compliant, but a systems administrator should still be able to select another behaviour for Zope if they wish (including disallowing managers to override). Sorry this is a bit vague, need coffee. Michael Bernstein. ___ 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@zope.org
Hi, I installed Zope-2.2.5.src on bsdi 3.0, with Python 2.0. Compilation runned fine but when I run ./start I obtain the followinfg error : bash-2.02$ ./start 'import site' failed; use -v for traceback Traceback (most recent call last): File "/usr/local/apache/htdocs/commercial/advl/zope/Zope-2.2.5-src/z2.py", line 283, in ? import os, sys, getopt, string ImportError: No module named os start file = #! /bin/sh reldir=`dirname $0` PYTHONHOME=`cd $reldir; pwd` export PYTHONHOME exec /usr/local/bin/python \ $PYTHONHOME/z2.py \ -D "$@" Suggestions? Bye, 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 )
[Zope] Using a Session variable in a dtml-var
Hi all, Im trying to call a variable from SQLSession and then use it in a var. I am using SQLSession to store the 'zone' value which I want to call in the index_html document to then include a specific dtml-method depending on the variable that the Session returns. SESSION['zone'] will equal 'Home', so I want to: dtml-var Home, where 'Home' is a dtml-method that contains html and dtml that is specific to the page I want called. so I've tried: dtml-var name="SESSION['zone']" dtml-var "PARENTS[-1].BC2.SESSION['zone']" ...But I cant seem to get it to work and I've spent hours searching the zope site I'm also trying to do the same thing with other methods that contain interface html and all are name by A_name B_name called from SESSION['interface'] so I wanted to do something like: dtml-var name="'A_'+SESSION['interface']" Which of course doesnt work either Can anyone help? Thanks very much in advance. Paz ___ 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 roles in 2.3b2 and CVS
btw, follow on from my last post, looks like the original problem is already fixed in CVS. - Original Message - From: "Mayers, Philip J" [EMAIL PROTECTED] To: "'Martijn Pieters'" [EMAIL PROTECTED]; "Phil Harris" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, January 22, 2001 3:57 PM Subject: RE: [Zope] Adding roles in 2.3b2 and CVS I've got this problem as well - who wants to report it? Zope Version Zope 2.3.0b2 (source release, python 1.5.2, linux2) Python Version 1.5.2 (#1, Dec 21 2000, 15:29:32) [GCC egcs-2.91.66 19990314/Linux (egcs- System Platform linux-sparc Process Id 23242 (1024) Running For 18 hours 53 min 23 sec Error Type: TypeError Error Value: too many arguments; expected 2, got 3 Traceback (innermost last): File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope23/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope23/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/AccessControl/Role.py, line 489, in manage_defined_roles (Object: ApplicationDefaultPermissions) TypeError: (see above) Regards, Phil +--+ | Phil Mayers, Network Support | | Centre for Computing Services| | Imperial College | +--+ -Original Message- From: Martijn Pieters [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 12:02 To: Phil Harris Cc: [EMAIL PROTECTED] Subject: Re: [Zope] Adding roles in 2.3b2 and CVS On Mon, Jan 22, 2001 at 11:31:27AM -, Phil Harris wrote: Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Reporting to the Collector is a good idea, especially if you can reproduce the problem. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 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] REMOTE_ADDR
On Mon, 22 Jan 2001, Marcus Mendes wrote: Where can I find (and use) the variable REMOTE_ADDR? I've a python function that deal with REMOTE_ADDR, but I've got the IP address's Zope Server Machine. I looked at Z2.log and find the same IP, ie. the address's Zope Server Machine. I need the remote address. I'm using SiteAccess and Zope 2.2.4 on Linux. I don't understand ... Do you use Apache? Which way do you connect Zope and Apache? Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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 roles in 2.3b2 and CVS
Looks like it could be the same problem, just in a different place. - Original Message - From: "Mayers, Philip J" [EMAIL PROTECTED] To: "'Martijn Pieters'" [EMAIL PROTECTED]; "Phil Harris" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, January 22, 2001 3:57 PM Subject: RE: [Zope] Adding roles in 2.3b2 and CVS I've got this problem as well - who wants to report it? Zope Version Zope 2.3.0b2 (source release, python 1.5.2, linux2) Python Version 1.5.2 (#1, Dec 21 2000, 15:29:32) [GCC egcs-2.91.66 19990314/Linux (egcs- System Platform linux-sparc Process Id 23242 (1024) Running For 18 hours 53 min 23 sec Error Type: TypeError Error Value: too many arguments; expected 2, got 3 Traceback (innermost last): File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope23/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope23/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/AccessControl/Role.py, line 489, in manage_defined_roles (Object: ApplicationDefaultPermissions) TypeError: (see above) Regards, Phil +--+ | Phil Mayers, Network Support | | Centre for Computing Services| | Imperial College | +--+ -Original Message- From: Martijn Pieters [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 12:02 To: Phil Harris Cc: [EMAIL PROTECTED] Subject: Re: [Zope] Adding roles in 2.3b2 and CVS On Mon, Jan 22, 2001 at 11:31:27AM -, Phil Harris wrote: Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Reporting to the Collector is a good idea, especially if you can reproduce the problem. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 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 roles in 2.3b2 and CVS
Already fixed in CVS guys - thanks though! Brian Lloyd[EMAIL PROTECTED] Software Engineer 540.371.6909 Digital Creations http://www.digicool.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Mayers, Philip J Sent: Monday, January 22, 2001 10:58 AM To: 'Martijn Pieters'; Phil Harris Cc: [EMAIL PROTECTED] Subject: RE: [Zope] Adding roles in 2.3b2 and CVS I've got this problem as well - who wants to report it? Zope Version Zope 2.3.0b2 (source release, python 1.5.2, linux2) Python Version 1.5.2 (#1, Dec 21 2000, 15:29:32) [GCC egcs-2.91.66 19990314/Linux (egcs- System Platform linux-sparc Process Id 23242 (1024) Running For 18 hours 53 min 23 sec Error Type: TypeError Error Value: too many arguments; expected 2, got 3 Traceback (innermost last): File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope23/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope23/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_defined_roles) File /usr/local/Zope23/lib/python/AccessControl/Role.py, line 489, in manage_defined_roles (Object: ApplicationDefaultPermissions) TypeError: (see above) Regards, Phil +--+ | Phil Mayers, Network Support | | Centre for Computing Services| | Imperial College | +--+ -Original Message- From: Martijn Pieters [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 12:02 To: Phil Harris Cc: [EMAIL PROTECTED] Subject: Re: [Zope] Adding roles in 2.3b2 and CVS On Mon, Jan 22, 2001 at 11:31:27AM -, Phil Harris wrote: Has anyone else had trouble adding roles when using 2.3b2 and CVS versions of Zope? There seems to be a consistent bug in ZopeDIR/lib/python/AccessControl/role.py. The calls to self.manage_access(self,REQUEST) seem to have too many arguments, am I right? I 'fixed' my version of the file ut someone with more nouse will need to check this out. Would this be better reported in the collector? Reporting to the Collector is a good idea, especially if you can reproduce the problem. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 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] Get an object's owner
Hello, I'd like to now how to retrieve an object's owner id so I can use display it in a DTML document. -- Gilles Durys ___ 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] Problem to start zope
Hi, I installed Zope-2.2.5.src on bsdi 3.0, with Python 2.0. Compilation runned fine but when I run ./start I obtain the followinfg error : bash-2.02$ ./start 'import site' failed; use -v for traceback Traceback (most recent call last): File "/usr/local/apache/htdocs/commercial/advl/zope/Zope-2.2.5-src/z2.py", line 283, in ? import os, sys, getopt, string ImportError: No module named os start file = #! /bin/sh reldir=`dirname $0` PYTHONHOME=`cd $reldir; pwd` export PYTHONHOME exec /usr/local/bin/python \ $PYTHONHOME/z2.py \ -D "$@" Suggestions? Bye, 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 )
[Zope] Selection property problem
This is the form:
select name="alignment_text"
optionleft/option
optioncenter/option
optionright/option
/select
When I submit this form the dtml-var REQUEST says this (assuming I select
'center'):
alignment_text: center
With this I want to change a Selection property called 'alignment_text', but
it fails to "None" all the time.
dtml-call "propertysheets.text_props.manage_editProperties({
'alignment_text':_.str(REQUEST['alignment_text']),
})"
All other properties are ok, except this one that selection one.
What's the trick? ...with selection properties.
PS. My HTML (the form) looks the same as is does when you click the
Properties tab of this object.
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Re: [Zope] REMOTE_ADDR
Oleg Broytmann wrote: On Mon, 22 Jan 2001, Marcus Mendes wrote: Where can I find (and use) the variable REMOTE_ADDR? I've a python function that deal with REMOTE_ADDR, but I've got the IP address's Zope Server Machine. I looked at Z2.log and find the same IP, ie. the address's Zope Server Machine. I need the remote address. I'm using SiteAccess and Zope 2.2.4 on Linux. I don't understand ... Do you use Apache? Which way do you connect Zope and Apache? Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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 ) Yes, I'm using apache before the Zope, ie, Apache redirects all the request to the 8080 to Zope. How can Id obtain REMOTE_ADDR ? Thanks in advance. Marcus Mendes. ___ 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] REMOTE_ADDR
On Mon, 22 Jan 2001, Marcus Mendes wrote: Yes, I'm using apache before the Zope, ie, Apache redirects all the request to the 8080 to Zope. How can Id obtain REMOTE_ADDR ? Which way do you connect Apache to Zope? Mod_pcgi? mod_fastcgi? mod_proxy? I am afraid if you use mod_proxy - you cannot obtain remote address. Or may be there is a way to pass it explicitly to Zope. Other modules (FCGI/PCGI) should pass all neccessary information (actually, the entire request environment) by default. Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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@zope.org
On Mon, 22 Jan 2001, Farrell, Troy wrote: Is it possible this is another issue with 2.0 (I'm no python guru :)? Certainly no. It is just the python caanot import a standard module. Permission or path problem, I am sure. FR, Zope 2.x is designed to work with Python 1.52. Zope 2.3 (currently in beta) works (though not "officially") with 2.0. Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] Object DB versus Relational DB
Maybe you need an ORDB (Object-Relational DB) like postgresql. PGSQL supports Inheritance: http://www.postgresql.org Troy -Original Message- From: Luciano Ramalho [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 6:12 AM To: Tom Deprez Cc: Rik Hoekstra; [EMAIL PROTECTED] Subject: Re: [Zope] Object DB versus Relational DB ZODB with Data.fs is optimized to fetch data. Inserts or updates have a lot of overhead. It's the price we pay for the excellent versioning features. Therefore, when the are many we have been avoinding ZODB even when the problem domain calls for an OODB We have implemented a highly hierarchical database for a Yahoo-like directory using a recipe found in the book SQL for Smarties, by Joe Celko, ISBN 1-55860-323-9 (see Chapter 26 - Trees). Celko's solutions allow for a hierarchy with unlimited levels and, amazingly, it does not require sub-selects or any other construct unsupported by MySQL. The rest of the book is filled with solutions to problems that test the limits of the relational database model. Best regards, Luciano Ramalho Tom Deprez wrote: A starting point is http://www.zope.org/Members/anthony/sql_vs_ZODB Reading this text is exactly the problem I'm having. Unfortunately, it doesn't give much examples. I hope somebody can give me some answers on my question : The problem I'm facing is the following. I've got a lot parent-child relationships - OODB But, I also need to perform some queries on these records and link some to each other - more RDB. I'm not sure which way to follow. A hybrid solution isn't the best one, I think, because then you do twice the same work. ie. You've to create the parent-child relationship in the OODB (the site structure) and in the RDB (to perform correct queries). The RDB solution is possible, but since I need lots of parent-child relationships not the best one. The OODB is probably the best. However, this implies several implementation problems I don't know how to solve at the moment. Can somebody elaborate on the following questions? Thanks in advance. Assume the following : Group1 SubGroup1 SubGroupA Problem1 Examination1 Equipment1 Paremeters Equipment2 Parameters Examination2 Campus1 Room1 Equipment1 Equipment2 Room2 Now, if a person is creating a new equipment in Examination2. How can I show it all the avalailable equipments in Campus1? So this person can choose from it and create it in the examination2 folder? In an OODB environment? If a person is browsing in Room1 and wants to get all the examinations which will be performed on Equipment1. How do I create such a query in OODB? (Or even further, the person wants to see all the examinations done on equipment1, but only with Group=Group1 and SubGroup=SubGroup1 How can this be done in Zope? Thanks in advance, 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 ) ___ 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] Get an object's owner
Gilles Durys wrote: Hello, I'd like to now how to retrieve an object's owner id so I can use display it in a DTML document. The list archives are a great resource http://zope.nipltd.com/public/lists/zope-archive.nsf/47ba74c812dbc5dd8025687f0024bb5f/b460582e8a4a05e6802568aa007e807e?OpenDocumentHighlight=0,owner -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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 2.3.0b2 undo strangeness
Ron, Did you start from a fresh Data.fs for 2.3.0b2 or did you use an existing Data.fs from another install? - Original Message - From: "Ron Bickers" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 20, 2001 2:49 AM Subject: [Zope] Zope 2.3.0b2 undo strangeness I am getting transaction that show in the root folder's Undo screen that look like this: /index_html by Anonymous User /welcome.html by Anonymous User /commonbond.html by Anonymous User There are multiple entries of these and a couple others, but by accessing these pages, I can't seem to force one to be added to the Undo list. One of these is a Python Script, and its modification time shows as the last time one of the above entries was made. The transaction also shows in the Undo tab of the Python Script itself. The others are DTML Methods. Their modification time has not changed since I last modified them weeks ago, and the transaction above does *not* show in the DTML Method's Undo tab. What's going on here? ___ Ron Bickers Logic Etc, Inc. [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 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] Get an object's owner
Tim Cook wrote: Gilles Durys wrote: Hello, I'd like to now how to retrieve an object's owner id so I can use display it in a DTML document. The list archives are a great resource http://zope.nipltd.com/public/lists/zope-archive.nsf/47ba74c812dbc5dd8025687f0024bb5f/b460582e8a4a05e6802568aa007e807e?OpenDocumentHighlight=0,owner ...or: http://zope.nipltd.com/public/lists/zope-archive.nsf/ByKey/B460582E8A4A05E6 ...in slightly shorter form ;-) cheers, Chris PS: The short links are down the bottom of the page... ___ 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] ActiveState on Zope.org
hi, I'm kind of surprised that Active State has such a big promo on Zope.org's site considering they use IIS; and considering the blurb talks about how much they do for Open Source. We use IIS for many reasons, it's fast and we use some of products in conjunction with it. To suggest that using IIS is somehow "wrong" confuses me, Zope.org doesn't use ZServer. For me the flexibilty of using Zope any way we see fit is its greatest strength. We made a decision to serve "static" content using a simple fast server and dynamic content using Zope. Actually we have the main web site in Zope. Its the CMS for the main web site and only accessible internally. This allows multiple users to access and make changes, templating and so on. Since this content changes very rarely we use wget hack to move the information to the main web site to be served by IIS, since IIS can serve out many more pages per second that Zope can (because it is doing some much less). This is a "right product for the right job" decision. For the dynamic portions (mailing list arcive etc.) we use Zope and ZServer quite happily on the front end. One day we may move to having the whole site in Zope, who knows :). As mentioned we do a great deal for Open Source (ActivePerl, ActivePython, PyXPCOM, PPM and so on) to name a just a bit. ActiveState is one of the very few companies where we pay people to hack open source stuff all day. In the same way Guido works for DC and spends time on Python, we have many talented Python and Perl developers (David Ascher, Paul Prescod, Gurusamy Sarathy, Jan Dubois) who in put a great deal of Open Source work. Cheers. -- Andy McKay, Developer. ActiveState. j. .. . Jason C. Leach ... University College of the Cariboo. .. ___ 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: ZClasses and title property
I guessed it was something like this, so this leads me to two followup questions. 1) I'd be happy to use the built-in title property assuming that it won't cause some kind of problem. I just don't know how I can set that in instance objects since it doesn't appear on the property sheet. Can I modify the addForm and add methods for the class to set it there? Do I need to make a custom view? What approach do most people take in this situation, using the built-in title or choosing a different name for a title-like property? 2) The tutorial in the Zope Developer's Guide instructs you to add a "title" property to CDClass (http://www.zope.org/Documentation/Guides/ZDG-HTML/ZDG.6.2.4.html). I haven't actually run through the tutorial exactly, but I assume from my experience that this won't actually work. Maybe this part of the guide should be changed to reflect this (as well as other sections that also use "title" as an example property). Thanks for the responses! "Loren Stafford" [EMAIL PROTECTED] writes: "title" is a "reserved" property; i.e. most objects automatically get a title property when you create them, but you are trying to add another property with the same name. Either use the "built-in" title property or use a different id for your title. -- Loren -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tim Moore Sent: Friday, January 19, 2001 14:59 To: [EMAIL PROTECTED] Subject: [Zope] ZClasses and "title" property Let me start by introducing myself...My name is Tim Moore and I'm new to the list and Zope in general. I'm still figuring out how everything works, so forgive me if I'm missing something basic here :-) I'm creating several ZClasses for the site I'm working on. In one of them I'd like to have a property called "title", but when I try to add it, I get the following error: Error Type: Bad Request Error Value: The id "title" is invalid--it is already in use. I'm confused, because this seems to happen even when I make a bare-bones minimal class, but a few of the examples I've found on the web site have ZClasses with title properties. I'm using version 2.3b1...is this a recent change in behavior or am I doing something wrong? If this is a change, does this mean I have to use a different property name, or is there some other way I can edit this title property? -- Tim Moore ___ 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] REMOTE_ADDR
Oleg Broytmann wrote: Which way do you connect Apache to Zope? Mod_pcgi? mod_fastcgi? mod_proxy? I am afraid if you use mod_proxy - you cannot obtain remote address. You can patch Apache... Or may be there is a way to pass it explicitly to Zope. ...or pass it explicitly. Some here at NIP knows how to do this, but not me ;-) 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] Numeric Entries in Catalog Search
Tim Cook wrote: I specified in the catalog that I wanted a Textfield index for these. In the search form I specify the input with the :string type. I would have assumed that these would work just like Last Name and First Name work (which BTW work fine). But the numeric strings never find a match even though the properties exist with the data in them and the objects are registered in the catalog. Your problem may be the use of Text Indices. These use the voabulary, which handily strips out digits when indexing :-( The way to get around it would be to use a Field Index... Example: (folderish ZClass object) Ann Jackson with a DOB of 1960/01/01 I can find her with a* in the first_name I can find her with j* in the last_name I cannot find her with 1960* or for that matter 1960/01/01 in the dob. ...of course, then you can't use globbing matches like that, so there's no real solution :-( Can only suggest mailing Chris P and asking him, as he was last to do some serious routing in the Catalog code... Any clues here? Sorry I couldn't be more help... 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] zope@zope.org
At 02:45 PM 1/22/2001 +0100, FR Chalaoux wrote: Hi, I installed Zope-2.2.5.src on bsdi 3.0, with Python 2.0. Compilation runned fine but when I run ./start I obtain the followinfg error : bash-2.02$ ./start 'import site' failed; use -v for traceback Traceback (most recent call last): File "/usr/local/apache/htdocs/commercial/advl/zope/Zope-2.2.5-src/z2.py", line 283, in ? import os, sys, getopt, string ImportError: No module named os This would be a Python error and not a Zope error. "os" should be a standard module for Python, but it is not found here. ___ 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 question
"Farrell, Troy" wrote: Hmmm. Sounds like you need to start with a Forms tutorial: http://hotwired.lycos.com/webmonkey/99/30/index4a.html Then, the Smarter Forms tutorial: http://www.zope.org/Members/jules/smarterforms_html That's exactly what I was looking for. Thank's for the hint! Oliver ___ 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] Numeric Entries in Catalog Search
Chris Withers wrote: Your problem may be the use of Text Indices. These use the voabulary, which handily strips out digits when indexing :-( I did not know that. The way to get around it would be to use a Field Index... ...of course, then you can't use globbing matches like that, so there's no real solution :-( Yeah, the globbing vocab. is pretty necessary. " Keyword Indexes index a sequence of objects that act as 'keywords' for an object. A Keyword Index will return any objects that have one or more keywords specified in a search query." Does this mean you have to specify (where) what the predetermined keywords are? Can only suggest mailing Chris P and asking him, as he was last to do some serious routing in the Catalog code... Any clues here? Sorry I couldn't be more help... Thanks for the info. -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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 2.3.0b2 undo strangeness
On Mon, 22 Jan 2001, Chris McDonough wrote: Did you start from a fresh Data.fs for 2.3.0b2 or did you use an existing Data.fs from another install? Oops, are they incompatible with each other? (I am not the author of the original question, just curious). IWBN to see some information in INSTALL.txt about upgrading from prev. version. Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] LocalFS and PathHandler
On Mon, 22 Jan 2001, Ulrich Wisser wrote: I try to access LocalFS from my own DTML method. (Exactly from my PathHandler method.) I got all directory information in one array like this path_to_handle = ['sub1', 'sub2', 'sub3'] How can a get a directory listining with LocalFS for path "/sub1/sub2/sub3/"? I know I need something like "lfs['sub1']['sub2']['sub3'].fileids". But what if there are more (or less) elements in path_to_handle? I would write it in python, as a recursive function: def goo(lfs, path_to_handle): if len(path_to_handle)==0: return lfs else: lfs=lfs[path_to_handle[0]] path_to_handle=path_to_handle[1:] return goo(lfs, path_to_handle) [EMAIL PROTECTED], [EMAIL PROTECTED] /--\ | `long long long' is too long for GCC | \--/ ___ 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] List Mail Duplicates
Is the list mailer sending duplicates or am I seeing double? -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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 2.3.0b2 undo strangeness
No. The CHANGES.txt log provides status about changes between releases. There were some changes in Data.fs.in in 2.3b2 to use the new-style dtml syntax in the default content, but if you upgraded an existing Zope from another or if you replaced the default content in Data.fs.in, you wouldn't notice. If you didn't use an old Data.fs or if you didn't replace the default content in Data.fs.in when installing 2.3b2, the only changes you'd notice would be that the contents of index_html, standard_html_header, standard_html_footer, and standard_error_message have changed from prior releases. - Original Message - From: "Oleg Broytmann" [EMAIL PROTECTED] To: "Chris McDonough" [EMAIL PROTECTED] Cc: "Zope Mailing List" [EMAIL PROTECTED] Sent: Monday, January 22, 2001 1:02 PM Subject: Re: [Zope] Zope 2.3.0b2 undo strangeness On Mon, 22 Jan 2001, Chris McDonough wrote: Did you start from a fresh Data.fs for 2.3.0b2 or did you use an existing Data.fs from another install? Oops, are they incompatible with each other? (I am not the author of the original question, just curious). IWBN to see some information in INSTALL.txt about upgrading from prev. version. Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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] List Mail Duplicates
On Mon, 22 Jan 2001, Tim Cook wrote: Is the list mailer sending duplicates or am I seeing double? Not only you. There are certainly dups in the list. May be it's our list manager's fault, may be someone (misconfigured robot?) sends it back to the list... Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ 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 to host Zope apps?
The first time I wanted to host at an enterprise level it wasn't very hard. I just went for HighWay becasue it was said at that time, that it was one of the finest hosting providers. After a short term it was bought by Verio and now Verio itself it's owned by the largest japanese telco. (For every potencial hosting customer -specially for one who doesn't live at the provider's country- it is quite important to get to know who the hosting company is, and how big their assets are.) I don't know much about the companies currently offering Zope, but I would like to suggest that Digital Creations cobrands all of them who want it to, after an evaluation process by its own staff. I can foresee a big Zope's spreading when DC decides to get involved with its derived hosting providers community at a cobranding level. Regards, Ausum ___ 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 2.3.0b2 undo strangeness
Hmmm, ok, I was just making sure it wasn't a default content issue... I don't know what the issue is. :-( - Original Message - From: "Ron Bickers" [EMAIL PROTECTED] To: "Chris McDonough" [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, January 22, 2001 1:50 PM Subject: RE: [Zope] Zope 2.3.0b2 undo strangeness I used an existing Dafa.fs from 2.3.0b1, 2.2.5 and down to (I think) 2.2.0. I didn't notice these messages with 2.3.0b1. ___ Ron Bickers Logic Etc, Inc. [EMAIL PROTECTED] -Original Message- From: Chris McDonough [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 12:52 PM To: Ron Bickers; [EMAIL PROTECTED] Subject: Re: [Zope] Zope 2.3.0b2 undo strangeness Ron, Did you start from a fresh Data.fs for 2.3.0b2 or did you use an existing Data.fs from another install? ___ 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 2.3.0b2 undo strangeness
I used an existing Dafa.fs from 2.3.0b1, 2.2.5 and down to (I think) 2.2.0. I didn't notice these messages with 2.3.0b1. ___ Ron Bickers Logic Etc, Inc. [EMAIL PROTECTED] -Original Message- From: Chris McDonough [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 12:52 PM To: Ron Bickers; [EMAIL PROTECTED] Subject: Re: [Zope] Zope 2.3.0b2 undo strangeness Ron, Did you start from a fresh Data.fs for 2.3.0b2 or did you use an existing Data.fs from another install? ___ 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 2.3.0b2 undo strangeness
I was hoping that one of the fairly few changes from b1 to b2 would trigger an "Oh yeah." ___ Ron Bickers Logic Etc, Inc. [EMAIL PROTECTED] -Original Message- From: Chris McDonough [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 2:16 PM To: Ron Bickers; [EMAIL PROTECTED] Subject: Re: [Zope] Zope 2.3.0b2 undo strangeness Hmmm, ok, I was just making sure it wasn't a default content issue... I don't know what the issue is. :-( ___ 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] Numeric Entries in Catalog Search
Just to clarify. Chris W's comment that the vocabulary strips out the digits. It seems to only do so when there is no other characters adjacent in the property. If there are alphabetic characters but separated by whitespace it will remove the digits. If they are separated by a hyphen it will not remove the digits but will remove the hyphen. Also in my case of the DOB it removes the '/' separating the elements. So, my kludge until something better comes along will be to store a character on the frontend of the string. Strip it off before display. Add it to the element for searching. Better ideas? -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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] Upload file and :int with :required and
When using :required with a file field I got this error: Error Type: AttributeError Error Value: 'string' object has no attribute 'read' How to make a file field required in dtml? and anyone know how to make something like :int:required works? I need a int field to be required thanks in advance... -- Diego Rodrigo Neufert Webmaster / Web Developer - Magic Web Design --- [EMAIL PROTECTED] www.magicwebdesign.com.br Curitiba - PR - Brasil ___ 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] Where to host Zope apps?
One of the things to consider is that hosting Zope itself is very easy. Take a look at a company like RackSpace.com where you can get a dedicated box for like $255 a month (600 MHZ, 20 GB Drive, 128 MB of RAM, RH Linux 7.0). They watch the hardware and you keep Zope up (which is not hard at all). That configuration will also handle a LOT of traffic. Upgrade as you need to. J At 1:41 PM -0500 1/22/01, Ausum wrote: The first time I wanted to host at an enterprise level it wasn't very hard. I just went for HighWay becasue it was said at that time, that it was one of the finest hosting providers. After a short term it was bought by Verio and now Verio itself it's owned by the largest japanese telco. (For every potencial hosting customer -specially for one who doesn't live at the provider's country- it is quite important to get to know who the hosting company is, and how big their assets are.) I don't know much about the companies currently offering Zope, but I would like to suggest that Digital Creations cobrands all of them who want it to, after an evaluation process by its own staff. I can foresee a big Zope's spreading when DC decides to get involved with its derived hosting providers community at a cobranding level. Regards, Ausum ___ 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] ActiveState on Zope.org
On Mon, Jan 22, 2001 at 09:42:51AM -0800, Andy McKay wrote: Zope.org doesn't use ZServer. Small technicality: Zope.org *does* use ZServer. See: http://www.zope.org/About We use Apache with ProxyPass, because of of the configuration flexibility and caching of images and files. But Apache talks to Zope via ZServer. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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] anybody used Enhydra ?
Hi! Anybody knows something on Enhydra ? Do you use it as a high-performance application server for Java-based applications ? How can I integrate Enhydra and Zope ? rgds Greg --- Omnia 2001 - najbardziej multimedialna, nie tylko encyklopedia. Kliknij http://www.omnia-online.pl - super oferta i konkurs z nagrodami. --- ___ 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] ActiveState on Zope.org
Good point. Apache does talk to ZServer, I was referring to the most front-end component, which is what the user sees. For all anybody knows we could be using ZServer behind IIS using pcgi. We aren't, but we could, in fact that would have been a very cocky answer... -- Andy McKay. - Original Message - From: "Martijn Pieters" [EMAIL PROTECTED] To: "Andy McKay" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, January 22, 2001 11:27 AM Subject: Re: [Zope] ActiveState on Zope.org On Mon, Jan 22, 2001 at 09:42:51AM -0800, Andy McKay wrote: Zope.org doesn't use ZServer. Small technicality: Zope.org *does* use ZServer. See: http://www.zope.org/About We use Apache with ProxyPass, because of of the configuration flexibility and caching of images and files. But Apache talks to Zope via ZServer. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope 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 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] Numeric Entries in Catalog Search
Alberto Berti wrote: Tim Cook wrote: Just to clarify. Chris W's comment that the vocabulary strips out the digits. It seems to only do so when there is no other characters adjacent in the property. If there are alphabetic characters but separated by whitespace it will remove the digits. If they are separated by a hyphen it will not remove the digits but will remove the hyphen. Also in my case of the DOB it removes the '/' separating the elements. And you can't do the same work with the value in the search form? e.g. i you are searching against 1960/03/* why you don't strip the '/' character before passing the value to the catalog for the search? so u do effectively a search against '196003*'. Maybe this can work... Actually, I was incorrect. It doesn't strip the slashes. But that's not the issue. The problem is that if you enter digits into a string property they don't get entered into a globbing vocabulary. They must have either a character appended or prepended to the string of digits to prevent them from being stripped. -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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] ActiveState on Zope.org
As per Martijn's comment, yes all sites use ZServer you are correct. Sorry for any confusion. I was refering to the most front visible component, but did not make that clear. -- Andy McKay. - Original Message - From: "Steve Drees" [EMAIL PROTECTED] To: "Zope@Zope. Org" [EMAIL PROTECTED] Sent: Monday, January 22, 2001 11:40 AM Subject: RE: [Zope] ActiveState on Zope.org We use IIS for many reasons, it's fast and we use some of products in conjunction with it. To suggest that using IIS is somehow "wrong" confuses me, Zope.org doesn't use ZServer. For me the flexibilty of using Zope any Doesn't every Zope site use ZServer? These statements always confuse me. When I ./start zope aren't I starting ZServer? ___ 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] ZPoPyDA woes
Dear comrades in zopeness: For some time now I have been struggling trying to get Zope to talk to Postgres. I am now nearly successful and hope that the revolutionary spirit of fellow zopatistas will carry the day. Background: Debian 2.1r2 on a PII 600 or so (the machine is pretty loaded) Postgres 7.0.3 Python 1.5.2 PoPy 1.4.1 ZPoPyDA 0.7 The most recent vexation is simple: after expanding ZPoPyDA.0.7.tar.gz (dl'ed from www.zope.org/Members/tm), there is no configure file and no Makefile. Like many products, it just expands out into lib/python/Products/ZPoPyDA/*. However, the README file says to run "./configure; make; make install". In an acronym, WTF? Bonus question: I had a terrible time with installing PoPy itself until I modified the makefile to have a second -I argument going back to the source (.../postgres-7.0.3/src/include). One or the other (the source or the installed include, that is) would result in various missing *.h files. Did I install postgres incorrectly? There was no .../include/catalog directory at all in the installed directories, which PoPy wanted. I eagerly anticipate any clues, and thank everyone for their attention. --JB ___ 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] How to access a dtml-var from a python method?
Hi everybody, I would like to know how can I access a variable that I have on a html form, for instance, in my python method and work with this variable in python? I tried to pass as a parameter, like def method(dtml-var variable): ... if dtml-var variable == ... and of course it did not work, I would be really glad if any of you could help me. Thanks in Advance, Rommel Novaes Carvalho ___ 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] ZPoPyDA UPDATE
I got the brilliant idea of running zope with -D. Here's what I got: # ./start -D -- 2001-01-22T20:19:58 ERROR(200) Zope Couldn't import Products.ZPoPyDA Traceback (innermost last): File /usr/local/zope/2.2.5/lib/python/OFS/Application.py, line 397, in import_products (Object: string) File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/__init__.py, line 32, in ? File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/DA.py, line 35, in ? File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/PoPy_db.py, line 37, in ? The PoPy module is old: Update your version of PoPy Checking the code in PoPy_db.py, it's looking for exactly and only version 1.4. 1.4.1, therefore, is 'incompatible'. Of course, grumble, before I did this, I updated to v. 2.0 of PoPy must now downgrade. --JB ___ 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] ZPoPyDA UPDATE
You don't have to downgrade. Just go into the code and change the version it it looking for. Search the list archives b/c I have read something about it. I think it is under the "How To Install" Cheers, J At 12:30 PM -0800 1/22/01, J B Bell wrote: I got the brilliant idea of running zope with -D. Here's what I got: # ./start -D -- 2001-01-22T20:19:58 ERROR(200) Zope Couldn't import Products.ZPoPyDA Traceback (innermost last): File /usr/local/zope/2.2.5/lib/python/OFS/Application.py, line 397, in import_products (Object: string) File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/__init__.py, line 32, in ? File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/DA.py, line 35, in ? File /usr/local/zope/2.2.5/lib/python/Products/ZPoPyDA/PoPy_db.py, line 37, in ? The PoPy module is old: Update your version of PoPy Checking the code in PoPy_db.py, it's looking for exactly and only version 1.4. 1.4.1, therefore, is 'incompatible'. Of course, grumble, before I did this, I updated to v. 2.0 of PoPy must now downgrade. --JB ___ 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] How to access a dtml-var from a python method?
Rommel Novaes Carvalho wrote: Hi everybody, I would like to know how can I access a variable that I have on a html form, for instance, in my python method and work with this variable http://www.zope.org/Documentation/How-To/ExternalMethods or http://zope.nipltd.com/public/lists/zope-archive.nsf/ByKey/A30C9F2CC19B3AE8 (Just trying to take some of the load off of Dieter vbg) -- Tim Cook, President -- Free Practice Management,Inc. | http://www.FreePM.com Office: (901) 884-4126 "Nearly everyone will lie to you given the right circumstances." - Bill Clinton ___ 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] dtml-in sort for numerical values
Hi there, I am trying to sort results of an ZAQL query with the dtml-in sort tag, but it appears to be sorted alphanumerically, is there a way to tell it to sort numerical values? Thanks, Christian ___ 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] ZPoPyDA woes
the most recent versions of popy are currently hosted on sourceforge. http://www.sourceforge.net/projects/popy http://www.sourceforge.net/projects/zpopy popy wants some includes which are not included in a normal source make of popy. catalog/fe??h. i generally just copy them over from the source directory to the installation directory also if anyone is curious popy seems to work fine against postgres7.1b3, which includes massive improvements to postgres. no 8k row limits, outer joins, speed improvements, etc. cheers kapil On Monday 22 January 2001 12:11, J B Bell wrote: Dear comrades in zopeness: For some time now I have been struggling trying to get Zope to talk to Postgres. I am now nearly successful and hope that the revolutionary spirit of fellow zopatistas will carry the day. Background: Debian 2.1r2 on a PII 600 or so (the machine is pretty loaded) Postgres 7.0.3 Python 1.5.2 PoPy 1.4.1 ZPoPyDA 0.7 The most recent vexation is simple: after expanding ZPoPyDA.0.7.tar.gz (dl'ed from www.zope.org/Members/tm), there is no configure file and no Makefile. Like many products, it just expands out into lib/python/Products/ZPoPyDA/*. However, the README file says to run "./configure; make; make install". In an acronym, WTF? Bonus question: I had a terrible time with installing PoPy itself until I modified the makefile to have a second -I argument going back to the source (.../postgres-7.0.3/src/include). One or the other (the source or the installed include, that is) would result in various missing *.h files. Did I install postgres incorrectly? There was no .../include/catalog directory at all in the installed directories, which PoPy wanted. I eagerly anticipate any clues, and thank everyone for their attention. --JB ___ 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] TCPWatch... and closing sockets..
i'm guessing this has something to do with the default line terminators that medusa is looking for before it senses that a data buffer is ready to be processed. it seems like the url encoded ones request seem to have different line terminators. you can adjust this the fly by using the set_terminator() func on the dispatcher. set_terminator can look for either a set of input chars, or you can adjust the data buffers to fire off for processing on integer sizes. hope that helps kapil On Sunday 21 January 2001 14:15, Steve Spicklemire wrote: I'm going to try to make a long story short... and the story isn't even over... but I'm getting close. One of our clients is a 'multimedia' company and we're working with a group there that consists mostly of artists and designers who use tools like photoshop and macromedia director. They came to us recently with a project for which they were *going* to use Macromedia Multiuser Server but the complexity of their application is significant.. long story short... I've sold them on the concept of using Zope as the 'media/personality server' for this application. They will use Director (which can post stuff to an URL and can also parse XML). So.. I'm building a framework that permits them to use their favorite tools, but I get to use *my* favorite tool too. ;-) The problem: Director is not a browser. There is no 'view source'. But (I think to myself) this is a great chance to use tcpwatch, which I've never used before. It's a little tricky since my favorite client machine is a Macintosh, and well.. lets just say that Tkinter for the mac is not perfect... not to mention there is no thread module.. but I do have a workaround that's useful (since I run Zope on a FreeBSD server, I just use tcpwatch on FreeBSD and either MI/X, or VirtualPC with Linux for my X server.. ). I noticed however that when I did a 'POST' the URL encoded arguments were lost. I found that the proxy_receiver handle_close method was never called.. so that anything in a 'last line' that didn't end in '\n' was lost. I added the following patch that shows this... but why is handle_close not called? I can only guess that the socket is not being properly closed somehow. I use lib/python/ZPublisher/Client.py to test calls to Zope and it works fine, but the asyncore/asynchat stuff never calls handle_close for proxy_receiver. Anyway... here's the patch: Comments welcome! *** ./tcpwatch_orig.py Sat Jan 20 16:55:43 2001 --- ./tcpwatch.py Sun Jan 21 16:52:11 2001 *** *** 130,135 --- 130,137 pos = pos + 1 else: # Last line, may be incomplete. + line = "Partial line? " + data[oldpos:] + '\r\n' + self.watch_output(line, byClient) return data[oldpos:] def cleanupRefs(self): take care, -steve ___ 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] ZPoPyDA woes
On Mon, Jan 22, 2001 at 12:11:31PM -0800, J B Bell wrote: Dear comrades in zopeness: For some time now I have been struggling trying to get Zope to talk to Postgres. I am now nearly successful and hope that the revolutionary spirit of fellow zopatistas will carry the day. Background: Debian 2.1r2 on a PII 600 or so (the machine is pretty loaded) Postgres 7.0.3 Python 1.5.2 PoPy 1.4.1 ZPoPyDA 0.7 The most recent vexation is simple: after expanding ZPoPyDA.0.7.tar.gz (dl'ed from www.zope.org/Members/tm), there is no configure file and no Makefile. Like many products, it just expands out into lib/python/Products/ZPoPyDA/*. However, the README file says to run "./configure; make; make install". In an acronym, WTF? Documentation mistake. Thierry, the main author, is French, was working for an Italian firm at the time of that release, and trying to document in English. Not an ideal situation. Bonus question: I had a terrible time with installing PoPy itself until I modified the makefile to have a second -I argument going back to the source (.../postgres-7.0.3/src/include). One or the other (the source or the installed include, that is) would result in various missing *.h files. Did I install postgres incorrectly? There was no .../include/catalog directory at all in the installed directories, which PoPy wanted. If you installed postgres and postgres-dev from debian, it should have installed clean. The packages were developed under Debian! Also note that zope-zpopyda and python-popy are part of debian. The Debian version of these packages are a bit stale. I should have new ones uploaded by Next Monday. Also, there is a far newer version available from http://www.sourceforge.net/package/projects/popy and http://www.sourceforge.net/package/projects/zpopyda Jim Penny I eagerly anticipate any clues, and thank everyone for their attention. --JB ___ 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] LocalFS and PathHandler
Ulrich Wisser writes: How can a get a directory listining with LocalFS for path "/sub1/sub2/sub3/"? I know I need something like "lfs['sub1']['sub2']['sub3'].fileids". But what if there are more (or less) elements in path_to_handle? The easiest answer to these types of questions are recursive functions. You may use a "dtml-in", too. Like that: dtml-call "REQUEST.set(curr__,lfs)" dtml-in path_to_handle dtml-call "REQUEST.set(curr__,curr__[_['sequence-item']])" /dtml-in dtml-var "curr__.fileids" 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] Zope, database field formats, output format of queries
Michael Schmidt writes: Can you create fields in a zope based database where you force the fields to accept e.g. only letters "M" or "W" or any other other combination of your choice? What do you mean with a Zope based database? If you mean an external database, look for the datatypes and restrictions, they support for column values. SQL 3 may give you some of what you want. Whether internal or external, you can control what goes through Zope to your database. You will probably need External Methods to get the full Python power, see "python.org" for documentation about Pythons vast library. You will be especially interested in the "re" module. It implements (Perl style) regular expressions. 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] form question
Oliver Vecernik writes: I'm designing an application gathering data with forms. Navigation should be done with Prev and Next buttons. As long as I'm not leaving the form data should be entered, processed and the *same* or another form should be displayed, depending on input of the user. So far I'm able to gather data, store them in a database, but can anybody give me a clue or point me to some docs how to control which form should be displayed next? It should depend on users input of let's say a text field. Look for the "RESPONSE.redirect" method. 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] [python] creating variable names by adding 2 strings?
Lee writes: I'm creating variables in python but I am having trouble creating them when they're *named* using other variables. Here's an example; while (p!=0): p+`p`= string.replace(component[control], ",", "") # e.g. I want 'p1 = string.replace.blah...' p=p-1 control=control+1 == SyntaxError: can't assign to operator :( Why do you want to do that? It is really strange, that you want computed variable names in local namespaces. If you want them in an object, class or module, you could use "setattr". If it should go into the current module, you could use "globals()[name_expr]=value" (though the Python spec says, this may change in future implementations). Note, that security restrictions may prevent you from using "setattr" in Python scripts. 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] REMOTE_ADDR
Marcus Mendes writes: Where can I find (and use) the variable REMOTE_ADDR? I've a python function that deal with REMOTE_ADDR, but I've got the IP address's Zope Server Machine Probably, you must tweak your Web server. Look at zope.org. NIP people have created a HowTo for the necessary changes to Apache (Thank you NIP!). 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] ZPyGresQL Connection Add Error
I am trying to get ZPyGreSQLDA-0.3 working with Zope 2.3.0b2 The Product installs fine, but when I try to add a connection, I get this error: Error Type: IOError Error Value: [Errno 2] No such file or directory: '/usr/lib/zope/lib/python/Shared/DC/ZRDB/connectionAdd.dtml' I checked and this connectionAdd.dtml file is actually located here: /usr/lib/zope/lib/python/Shared/DC/ZRDB/dtml/connectionAdd.dtml Unfortunately, I do not no how to fix this. Thanks -- \ Craig "Cowboy" McDaniel /_\ Software Engineer /_/_\ Internet Tool Die /_/_/_\ [EMAIL PROTECTED] /_/_/_/_\ (502) 584-8665 ext 108 ___ 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] ZPoPyDA woes
On Mon, Jan 22, 2001 at 04:07:14PM -0500, [EMAIL PROTECTED] wrote: On Mon, Jan 22, 2001 at 12:11:31PM -0800, J B Bell wrote: [JB whines about his troubles, including the mysterious instructions to configure, make, make install] Documentation mistake. Thierry, the main author, is French, was working for an Italian firm at the time of that release, and trying to document in English. Not an ideal situation. LOL!!! Now I feel much less harshly about his struggle. Geez, what a pain. [PoPy wants includes not in my postgres install] If you installed postgres and postgres-dev from debian, it should have installed clean. The packages were developed under Debian! Also note that zope-zpopyda and python-popy are part of debian. The Debian version of these packages are a bit stale. I should have new ones uploaded by Next Monday. Urm, yeah. I'm an old FreeBSD curmudgeon, so I all-too-happily install from tarballs if the packages are not fresh enough for my taste. Presumably I should be running woody. Also, there is a far newer version available from http://www.sourceforge.net/package/projects/popy and http://www.sourceforge.net/package/projects/zpopyda Aha! Now, here I feel complaint is not out of order. These versions worked great (though I still needed to hack the Makefile for PoPy). If there were reference on the Zope site, I could have avoided at least a couple hours' suffering. I know it's a pain maintaing a site (heck, my personal site is years out of date), but would it be too awful to just note "development is now being carred out at sourceforge.net, please go there"? Anyway, thanks to all for your help. I should have noted, btw, that I am subscribed to the list, so there's no need to Cc: me. Jim Penny Cheers! --JB ___ 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 )
