Re: [Zope-dev] Zope Server hanging :-(
On Wed, 6 Jun 2001 [EMAIL PROTECTED] wrote: ... at least then we know what the exception is. : Again - try that code in an interactive interpreter if you really want to find out what's going on... Yeah, thanks, that would work as a workaround, but isn't this buggish behaviour? ___ 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] 60GB Data.fs?
[no cross-posting, please] On Wed, 6 Jun 2001, Bjorn Stabell wrote: We're planning a Yahoo! Clubs like system that should scale to about 30, 000 users. Assuming about 3,000 groups and 20MB per group (group functionality includes photo albums), gives a database size of 60GB. Assuming on average 3,000 users per day, 20 page views per users, gives about 60,000 page views (not a lot, but if it's all dynamically generated?). You're going to need some serious hardware for that. You could do a lot with your setup though (ZEO, RDBMS, distributed application-programming) but I don't have much experience to share on that. In a scenario where each box (if you have several) has its own 60GB Data.fs I'd be worried about disk-activity for one. It seems to me (with my petty 1GB Data.fs) that it is the disks rather than ZODB itself that slows things down. At this scale, how would ZODB hold up with respect to memory use and speed? I've heard rumors that it loads an index into memory on start-up. I'm running a 1GB Data.fs with CompressedStorage here and that takes probably about 3-5 minutes on a 1GHz with 1GB RAM. I keep banging my head against it, but it just won't run faster. Let us know how that project progress, will you? :) ___ 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] Zope Server hanging :-(
On Wednesday 06 June 2001 18:03, Erik Enge wrote: On Wed, 6 Jun 2001 [EMAIL PROTECTED] wrote: ... at least then we know what the exception is. Again - try that code in an interactive interpreter if you really want to find out what's going on... Yeah, thanks, that would work as a workaround, but isn't this buggish behaviour? Absolutely - along with dozens of other places that Zope squashes exceptions. Anthony Baxter actually wrote a script that finds instances of bare except: clauses in the Zope source... http://www.zope.org/Members/anthony/BarewordExcepts Feel free to find the bad except: and submit a patch... Richard -- Richard Jones [EMAIL PROTECTED] Senior Software Developer, Bizar Software (www.bizarsoftware.com.au) ___ 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] 60GB Data.fs?
On Wed, 6 Jun 2001, Erik Enge wrote: I'm running a 1GB Data.fs with CompressedStorage here and that takes probably about 3-5 minutes on a 1GHz with 1GB RAM. I keep banging my head against it, but it just won't run faster. Oops, misleading you there. Actually, FileStorage uses about 40 seconds to initialize the Data.fs. Can't complain about that. (Although 60GB might not be too fun ;) ___ 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] 60GB Data.fs?
On Wed, 6 Jun 2001, Erik Enge wrote: I'm running a 1GB Data.fs with CompressedStorage here and that takes probably about 3-5 minutes on a 1GHz with 1GB RAM. I keep banging my head against it, but it just won't run faster. Out of interest, is this startup time avoided when using BerkeleyDB as the storage? I know that it has its own indexes etc. so I am wondering if it no longer needs to load an index into memory. Also how are the disks layed out? Is it possible to have, say, 5 disks each on their own (no RAID) and then split the data.fs over them using PartitionedFileStorage or similar. -Matt -- Matt Hamilton [EMAIL PROTECTED] Netsight Internet Solutions, Ltd. Business Vision on the Internet http://www.netsight.co.uk +44 (0)117 9090901 Web Hosting | Web Design | Domain Names | Co-location | DB Integration ___ 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 )
SV: [Zope-dev] 60GB Data.fs?
Also how are the disks layed out? Is it possible to have, say, 5 disks each on their own (no RAID) and then split the data.fs over them using PartitionedFileStorage or similar. Where can I get PartitionedFileStorage? /Magnus ___ 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] A simple dtml-if question...
Hi Jeff, Jeff Nielsen wrote: How do I construct a dtml-if statement with two conditions joined by and logic? I want to do something like this: dtml-if expr=LoginResults=='Pass' .and. expr=PATH_INFO=='/' Did you try dtml-if expr=LoginResults=='Pass' and PATH_INFO=='/' Regards Eric ___ 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] Zope Server hanging :-(
On Wed, 6 Jun 2001, Richard Jones wrote: http://www.zope.org/Members/anthony/BarewordExcepts Feel free to find the bad except: and submit a patch... Ugh. There are tons of them... I'll see what I have time for. ___ 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: SV: [Zope-dev] 60GB Data.fs?
On Wed, 6 Jun 2001, Magnus Heino (Rivermen) wrote: Where can I get PartitionedFileStorage? Here: URL:http://www.zope.org/Members/hathawsh/PartitionedFileStorage Didn't show up in any searches, though. Maybe worth indexing? ___ 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] 60GB Data.fs?
On Wed, 6 Jun 2001, Matt Hamilton wrote: Out of interest, is this startup time avoided when using BerkeleyDB as the storage? I know that it has its own indexes etc. so I am wondering if it no longer needs to load an index into memory. I'm not sure, but as I said in a previous oops-correcting-myself-mail it actually only uses 40 secs - FileStorage, that is. ___ 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] context bindings in python products
On Tue, 05 Jun 2001 15:56:45 -0400, Chris McDonough [EMAIL PROTECTED] wrote: context = self container = self.aq_inner.aq_parent No amount of aquisition trickery will give a method access to the dtml context, which I *think* is what was asked for. the only thing i found was this: http://www.zope.org/Members/htrd/howto/FunctionTemplate but it seems very complicated in argument passing Like DTMLMethods, all arguments get passed in the 'context'. am i the only one who needs this, or is it a sign for wrong coding practice in zope? Context-based programming is usually wrong, but not always. If you explain what you are trying to achieve then we may be able to point out a better alternative. (some early drafts of the Zope book encouraged context-based programing in scenarious where it was quite dangerous; Im not sure if this is currently true) Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] context bindings in python products
i got it finally - jo def test(self,REQUEST=None): test context = REQUEST.PARENTS[0] return context.absolute_url() the reason why: in another project i used a python script which returns a specific property: if the property in the current object has some specific value, lets say -- then the property is looked up in the parent object (recursively) till it comes to a special root object. i use this to let users choose if they want to inherit the property from the parent object - this is good for meta-tags in html note that i dont want to let users delete/create properties, and zope only aquires the property from the parent if its not there. now i want to include this function into my python product so e needed a context object its not implementet till now, but i think it works with the function above cu bernd - Original Message - From: Toby Dickenson [EMAIL PROTECTED] To: Chris McDonough [EMAIL PROTECTED] Cc: Bernd Dorn [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, June 06, 2001 12:15 PM Subject: Re: [Zope-dev] context bindings in python products On Tue, 05 Jun 2001 15:56:45 -0400, Chris McDonough [EMAIL PROTECTED] wrote: context = self container = self.aq_inner.aq_parent No amount of aquisition trickery will give a method access to the dtml context, which I *think* is what was asked for. the only thing i found was this: http://www.zope.org/Members/htrd/howto/FunctionTemplate but it seems very complicated in argument passing Like DTMLMethods, all arguments get passed in the 'context'. am i the only one who needs this, or is it a sign for wrong coding practice in zope? Context-based programming is usually wrong, but not always. If you explain what you are trying to achieve then we may be able to point out a better alternative. (some early drafts of the Zope book encouraged context-based programing in scenarious where it was quite dangerous; Im not sure if this is currently true) Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ 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] DCOracle2 Beta 1 Announcement
Good to know :-) Chris - Original Message - From: Matthew T. Kromer [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 05, 2001 6:54 PM Subject: [Zope-dev] DCOracle2 Beta 1 Announcement Description DCOracle2 is a replacement for DCOracle, written primarily in C. DCOracle 1 uses OCI 7 bindings for most Oracle calls, with OCI 8 mixed in for LOB support. Oracle 8i disallows mixing of calls within a statement, and so breaks LOB support. DCO2 uses entirely OCI 8 calls, and thus can use LOBs. New in this Release Beta 1 Stored procedure input works properly, cycles in stored procedures removed. Stored procedures now have meaningful docstrings (describing their parameters). Type coercion change from a tuple kludge to a TypeCoercion object. Set ability (and default) to do static binding for BindingArrays, working around dynamic fetch occasional NULL bug on Linux. Batch executemany(). Add backward compatable dbiRaw and execute modes. Alpha 6 Nested Cursors, e.g. SELECT ENAME, CURSOR(SELECT ENAME FROM EMP WHERE MGR=7908) FROM EMP WHERE EMPNO=7908). API 2.0 type objects. Add trim() to LobLocators. Wrap LOB permissions for Zope in ZOracleDA. Change result on execute w/o results to None, not []. Return statement type code after execute(). Alpha 5 Stored procedure fixes, and debugging enhancements. Alpha 4 Stored procedure IN/OUT variables, changes to executemany() Alpha 3 Changed ZOracleDA to not use method call to connect(). Partial stored procedure work Alpha 2 Bug fixes, largely packaging, from Alpha 1. Added SQLT_AFC handler, SPARC alignment fixes. Alpha 1 First www.zope.org release Contents This release contains both DCOracle2 and a slightly modified ZOracleDA; it will register as ZOracleDA would (to silently upgrade Oracle connections) and thus cannot be run concurrently with ZOracleDA/DCOracle. Installation To replace ZOracleDA, untar into lib/python/Products and make, move ZOracleDA out of lib/python/Products, and rename lib/python/Products/DCO2 to lib/python/Products/ZOracleDA. Usage This release is intended for testing with ZOracleDA feature compatibility (including LOB support) and is also intended for general use. Platforms NT support has been tested, Microsoft Visual Studio project files are included; this has only received testing with Oracle 8.0 and Oracle 8.1 on Linux, Solaris, and Windows NT; a wider variety of platform experience is welcomed. Download The product is available at http://www.zope.org/Members/matt/dco2. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Cache invalidation with DTML
Hi list, is there a way to invalidate certain objects in cache using DTML? Thanks in advance Eric ___ 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] Streaming and PCGI
On Wed, 6 Jun 2001, Andre Schubert wrote: Can anybody explain me why streaming over PCGI doesn't work, or has anybody a solution of streaming with PCGI ??? Perhaps the PCGI has its own timeout that doesn't wait even if it has been given some headers. I wonder if Apache ProxyPass has the same issue? --RDM ___ 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] [Announce] API Documentation Fishbowl Project
Hmm, I'm surprised that 2 days has passed with no comment from zope-dev and no comments in the Wiki. I hear constant complaints about lack of a polished API. I expected this post to generate lots of interest. What say ye, zope-dev? Is this something we should be doing, or would you prefer a different documentation activity to have priority? Is the proposed solution agreeable? For all of you that have chimed in about the API, here's a chance for you to get involved and help make it a strong effort. Help!! :^) --Paul Amos Latteier wrote: Fellow Zopistas, Mike Pelletier and I are working on a project to improve Zope's API documentation. Details are now publicly available in the fishbowl. (Actually it's been public for a while, but this is the first announcement of the project.) http://dev.zope.org/Wikis/DevSite/Projects/APIDocs I encourage you to check it out and leave your comments, criticisms, and suggestions. This project aims to improve the life of Zope developers, so please help us make sure we're not off base. For the project to succeed it must meet *your* needs. Thanks! -Amos -- Amos Latteier mailto:[EMAIL PROTECTED] Digital Creations http://www.digicool.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] [Announce] API Documentation Fishbowl Project
On Mon, 4 Jun 2001, Amos Latteier wrote: I encourage you to check it out and leave your comments, criticisms, and suggestions. I like. That pretty much captures it :) There is one thing, though. Let's say I have this class NiceBigCar. The developers docs from what you suggest are fine, but how about semantics for adding users/clients/otherpersons docs as well? I know it's only documenting API's but surely the users use the API at some level too. Is it meant to be like this: NiceBigCar/ doc/ dev/ user/ for example? I love the AOP stuff and I can't wait to start fiddling with it (once TW is out for Python 2.1) and I just wonder if there is an easy way of combining this weaving-effect with documentation. I don't know, it might be out of scope, or maybe the proposal takes care of that already, just in a different way. ___ 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] [Announce] API Documentation Fishbowl Project
--On Wednesday, June 06, 2001 11:57:06 AM -0400 Paul Everitt [EMAIL PROTECTED] wrote: Hmm, I'm surprised that 2 days has passed with no comment from zope-dev and no comments in the Wiki. I hear constant complaints about lack of a polished API. I expected this post to generate lots of interest. I read it over, the final design seems acceptable if docs are actually written to it. My main concern is the one that Chris McDonough expressed in great detail in the wiki, namely that definining the (existing) interfaces is THE critical step. Simply documenting all of the methods of objects is not sufficient because it says nothing about which are important, which are internal only, which are obsolete, how they interact, etc. The final design does base the API on hand-written interfaces, which is good. There is also some seemingly fuzzy plans to have an interface verification tool, which will be of some value in catching some cases of non-compliance. However, the vital hard bit of creating the hand-written interfaces and ensuring that they're right is sort of glossed over in my opinion. I thought of adding some of this to the wiki, but it all seemed to amount to a redundant me too and I wasn't sure where to put it :-( Following the spec for newly written products should be easier. The CMF seems to me to be a good example of a product that has done so (though the interfaces seem to be getting out of date at the moment). I have found online CMF API docs useful in practice. Dan Pierson ___ 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] [Announce] API Documentation Fishbowl Project
I hope this helps. I wanted to add my feelings on the whole documentation issue. It seems to me that the whole process caters around developers too much. I gotta tell you I loved Zope the moment I found it. These days I'm having trouble though wondering what is it all for? I've used zope for the past few jobs and the customers did not have any interest in using zope so they changed the sites. I believe that if you are a true developer you will/can figure out the api given the vast information available today. For example the dcworkflow product was just released. I believe the best documentation would be how-to actually use the product. One thing would be to adjust the documentation to spoon-feed to the masses zope and all the wonderful things that people can do with it now! If you spend too much on wooing developers and not the types doing the hiring, you might just end up being a small niche serving hobbiest who do this for fun. Please don't banish this wonderful product to Eternal Geekdom by not simplifing the documentation by putting together concrete examples on how to implement concepts and products. In short enough geek speek. Change the language into something the rest of masses can understand. How can I use zope/API to get PAID! How can I actually make the dcworkflow or the core session or the ZPT do something. Plenty of example uses. I think they might call them case studies or something to that effect. Thanks, -Jimbo ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Cookies and IE
I am having a problem with cookies in Internet Explorer. Zope will not allow cookies in IE to have -'s or ,'s. The problem extends from the fact that IE does not quote the environment variable HTTP_COOKIE, so Zope has separate regular expressions to deal with HTTP_COOKIE in Netscape and IE when parsing HTTP_COOKIE into the cookies dictionary. This is handled in the parse_cookie method of HTTPRequest.py. The first reg exp below is for Netscape and the second is the one it uses for IE. I understand why the one for IE does not allow for spaces, \0's, 's, and ;'s because those are possible delimeters of the end of a cookie value, but I do not understand why it excludes -'s and ,'s. Does anyone know the reasoning behind this? qparmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\]+\)=\([^]*\)\' '\([\0- ]*[;,]\)?[\0- ]*\)' ) parmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\]+\)=\([^\0- ;,\]*\)' '\([\0- ]*[;,]\)?[\0- ]*\)' ) ___ 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] [Announce] API Documentation Fishbowl Project
Jimbo, I concur 100%. I am a Zope newbie (relatively speaking - since February) but I have been developing Web Information Systems since '95. My tool of choice was perl/CGI. I attended a DEVX conference in December of '99 and was introduced to Java Servlets and the J2EE spec. I knew this was the transition that I had to make, professionally. However, 100% of my work evolves around information management and publishing. J2EE doesn't immediately solve this requirement without a great deal of tooling. I saw the benefits of the enterprise but couldn't justify the effort (to my customers). In walks Zope and the lights/whistles/fireworks went off. Zope immediately provides me the vehicle to move from a 'Cottage Software' paradigm to a (sort-of) 'Industrial Software' paradigm. I am no python programmer, yet. But, with the other available tools (DTML, acquisition, ZClasses), I have been able to get the job done. I have hit a few land-mines since February. In some cases I was able to work through the problems from How-To's, others from the mail-listings. But a couple of problems have yet to be resolved. The new Zope Book is a step towards consolidating all these other doc efforts but it falls short on utility. I have many perl books on my book shelf. The one that I always go back to is my original 'Camel' book. Wall Schwartz put the right mix of fact, fable and 'case studies' to get the imagination brewing. I don't need my hand held but I would greatly appreciate some insight on what is possible and what is not. The biggest stumbling block for me to date (and potentially the most powerful tool for me) has been connected with the nuances of ZClasses. The examples in the book gloss over the implementation details that would be the most instructive and could have saved me days of searching and swearing. I ended up searching for some ZClass products and worked through them to fill in the blanks. I see enormous potential for Zope in the Peer-to-Peer revo/evo-lution. I want it to succeed. I scream Zope at every opportunity. But, I have invested nearly 800 hours of my time to be able to talk-the-talk and now walk-the-walk. I feel quite comfortable in recommending this system as the final solution as we move to P2P. Not everyone can afford that kind of commitment. The people paying the bills certainly won't. Certainly, the API documentation could be presented better, but expand on some of that brain-storming that is going on behind those DC doors (well not all of them ... you guys need your trade secrets too), those 'what if' scenarios that would go a long way towards enlightening the masses. Eric Please don't banish this wonderful product to Eternal Geekdom by not simplifing the documentation by putting together concrete examples on how to implement concepts and products. In short enough geek speek. Change the language into something the rest of masses can understand. How can I use zope/API to get PAID! How can I actually make the dcworkflow or the core session or the ZPT do something. Plenty of example uses. I think they might call them case studies or something to that effect. Thanks, -Jimbo ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Name space in a Script (python)
Hi all, I'm trying to get variables from the name space in a python script without much luck... I think I am missing something very simple, but after hours of searching I'm at wits end. This is what I am trying: A DTML document has several properties defined on it. It calls a python script that needs to access these properties. No matter what I try, I can not get the properties from the calling DTML document in the python script... What am I missing? Thanks, Jeff
Re: [Zope-dev] Name space in a Script (python)
--- Jeff [EMAIL PROTECTED] wrote: Hi all, I'm trying to get variables from the name space in a python script without much luck... I think I am missing something very simple, but after hours of searching I'm at wits end. This is what I am trying: A DTML document has several properties defined on it. It calls a python script that needs to access these properties. No matter what I try, I can not get the properties from the calling DTML document in the python script... What am I missing? Thanks, Jeff This will depend on how the Python script is called, my recommendation would be to call the script in the context of the DTML document like in the URL: http://myserver/DTMLDoc/pyScript Then the DTML Document would be accessed through context as in: context.title Otherwise, you would have to access it by traversing the attributes of it's parent folders as in: doc = context.folder.subfolder.DTMLDoc doc.title hth, = | Casey Duncan | Kaivo, Inc. | [EMAIL PROTECTED] `- __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ ___ 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] Request for a Pluggin Index (NameIndex)
On Monday 04 June 2001 16:55, Andreas Jung wrote: Looks like you should write your own index type. Zope 2.4 comes with an PlugableIndex interface to allow third-party indexes to be integrated into the Catalog. this brings up an interesting question of what is the best way to register a new plugindex thats distributed with a product. Glancing over the cvs logs it looks as though plugin indexes are arranged to be the first product installed in Application.py. Given that what is the suggested method for registering a new plugin index? Kapil Andreas - Original Message - From: Chris Withers [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, June 04, 2001 4:05 PM Subject: [Zope-dev] Request for a Pluggin Index (NameIndex) Hi, If anyone's got the time or fancies a challenge, could they write an index that behaves as follows: Indexed values: 1) C.J.Withers 2) Chris Withers 3) C Petrilli 4) Christopher McDonough search result C 1,2,3,4 C.J.Withers1 c.j.Withers1 withers mcdonough 1,2,4 Chris 2,4 Christo4 I think the basic rules are: - split on whitespace and punctuation (not accentuated characters and the like ;-) - index each remaining name part - when searching, return all records where any of the name parts match something like: string.find(name_part,search_expression) ...oh yeah, and do it blindingly quickly ;-) This would be really useful for the Creator dublin core field and anywhere you're searching for someone's name. The CMF could benefit from it and would eliminate the phrase next to the Creator field which has haunted me from Squishdot: Note that you must enter their username exactly. 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
RE: [Zope-dev] A simple dtml-if question...
Thanks Christian, but it didn't work. I went with the long way:
dtml-if expr=LoginResults=='Pass'
dtml-if expr=PATH_INFO=='/Maintain/Results'
Valid response
dtml-else
False response
/dtml-if
dtml-else
False response
/dtml-if
Jeff
-Original Message-
From: Christian Theune [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 06, 2001 1:05 AM
To: Jeff Nielsen / UgoFast
Subject: Re: [Zope-dev] A simple dtml-if question...
dtml-if expr=LoginResults=='Pass' .and. expr=PATH_INFO=='/'
hmm ... just guessing:
dtml-if expr=( LoginResults=='adsf' PATH_INFO=='/')
Think so: It has to be a complete boolean expression .. so try to
combine boolean operators ...
Tell me if it worked ... :)
--
Christian Theune - [EMAIL PROTECTED]
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tel.+49 3496 3099112 - fax.+49 3496 3099118 mob. - 0178 48 33 981
reduce(lambda x,y:x+y,map(lambda
x:chr(ord(x)^42),tuple('zS^BED\nX_FOY\x0b')))
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RE: [Zope-dev] A simple dtml-if question...
Thanks Eric, I tried it and it didn't work. I went with the long way: dtml-if expr=LoginResults=='Pass' dtml-if expr=PATH_INFO=='/Maintain/Results' Valid response dtml-else False response /dtml-if dtml-else False response /dtml-if Jeff -Original Message- From: E. Seifert [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 2:02 AM To: Jeff Nielsen / UgoFast Cc: [EMAIL PROTECTED] Subject: Re: [Zope-dev] A simple dtml-if question... Hi Jeff, Jeff Nielsen wrote: How do I construct a dtml-if statement with two conditions joined by and logic? I want to do something like this: dtml-if expr=LoginResults=='Pass' .and. expr=PATH_INFO=='/' Did you try dtml-if expr=LoginResults=='Pass' and PATH_INFO=='/' Regards Eric ___ 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] Re: [Zope] 60GB Data.fs?
On Wed, 6 Jun 2001 11:57:18 +0800, Bjorn Stabell [EMAIL PROTECTED] wrote: I know we'll have to play with cacheing as well, and as I see there are these options: - Using StandardCacheManagers to cache pages (using, e.g., Squid as an HTTP accelerator) StandardCacheManager's HTTP implementation is easy to use, but a little simplistic. You can achieve more (with only a little effort) by handling the caching headers yourself. Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
