[Zope-dev] basci properties
I want to create a ZClass that is essentially a folder with some added properties. I can see no way to add to the Basic properties of my ZClass. Is there a way to do that? -- Robin Becker ___ 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] Refresh and debugging product creation issues.....
Debugging products is a pain... restarting Zope all the time is a Pain THANK GOD for Shane Hathaway. ;-) I am delighted to report general success with the Refresh product! My only problem is while debugging the process of creating new EMarket instances, I find that every time I run 'Refresh' I get a new "EMarket" in the 'Available Objects' popup. A quick test of other Products shows the same behavior. Soo... I snooped through the product creation code and found that Products.meta_types was being unconditionally appended to every time context.registerClass was called so I changed my initialize to this: def initialize(context): import Products context.registerClass( EMarket.EMarket, permission='Add EMarkets', constructors=(EMarket.addEMarketForm, EMarket.addEMarket), icon='emarket.gif', ) found_count = 0 new_products_meta_types = [] for index in range(len(Products.meta_types)): if Products.meta_types[index]['name'] == EMarket.EMarket.meta_type: found_count = found_count + 1 if found_count == 1: new_products_meta_types.append( Products.meta_types[index] ) else: new_products_meta_types.append( Products.meta_types[index] ) Products.meta_types = tuple( new_products_meta_types) In other words... only include the original version of EMarket.EMarket.meta_type in the Product.meta_types tuple... if there are others... leave them out. ...and that seems to have solved the problem Does this seem like an OK idea? thanks, -steve ___ 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] Strange Error - in collector yet?
On Thu, Oct 05, 2000 at 10:01:15AM +0100, Chris Withers wrote: Lalo Martins wrote: This is on Zope 2.2.1. I'd really appreciate some clues on how to bust these ghosts. Have you put a full description in the bug collector yet? Now it is. It was assigned number 1676. I also busted my ghosts - by manually manipulating the ZODB via Python. Felt kind like a brain surgery - on myself, using a paperclip, a pencil and a pocket mirror. But it worked. (To the tune of the Ghostbusters Theme by Ray Parker Jr.) "An invisible ZClass sleeping in your bed? Who you're gonna call? Py-thon!" []s, |alo + -- Hack and Roll ( http://www.hackandroll.org ) News for, uh, whatever it is that we are. http://zope.gf.com.br/lalo mailto:[EMAIL PROTECTED] pgp key: http://zope.gf.com.br/lalo/pessoal/pgp Brazil of Darkness (RPG)--- http://zope.gf.com.br/BroDar ___ 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] ZPatterns design questions
"Phillip J. Eby" wrote: How (and why) do you distinguish between UI implementation and presentation logic? Presentation logic lives with an object's class, and deals with what that object knows about presenting itself. UI implementation is "glue" presentation that lives in a Specialist for use by any object that needs to present UI related to objects of the kind the Specialist handles. The terms used here are "official" terminology with precise definitions, btw. I am just trying to answer your questions as best I know how. I'm not sure, but did you mean 'are not' in that last sentence? An example of presentation logic would be a method which displays a form to perform some action on the object. E.g., let's say we have a "Task" object with an "Assign To" form. Tasks are assigned to Assignees, but in a given application, there could be many possible kinds of Assignees and the means of selecting an Assignee is context-dependent. Thus, a Task's presentation logic cannot implement such a thing directly; it must ask the Assignees specialist for a code snippet (UI implementation) that displays an assignee selection sub-form within its "Assign To" form. [snip] The Assignees specialist is responsible for providing an appropriate UI implementation (hence the name) for this operation. It could provide a dropdown list, a type-in box with a button to pop up a search window that lets you search the employee directory, or any number of other possible implementations that would get the necessary data back to the assignment method once the form was submitted. We could include a simple implementation with our task management framework, and the application integrator would override it if needed for their situation. Thanks, this is starting to make a lot of sense WRT reusable frameworks. Here is where my 'Specialist/Generalist' confusion came from. It seems to me, that the simple implementation (you might also call it the default implementation) for the selector UI in your example should be contained in a 'Generalist' object that could be overridden by a 'Specialist'. This would help make crystal clear the line between Presentation Logic and Implementation UI, and would also serve as a useful starting point for creating the overriding methods in the 'Specialist' by the framework customizer. We have not yet released any actual frameworks based on ZPatterns, [snip] Isn't LoginManager a framework? Okay, you've got me there. I tend not to think of it that way, if only because there are many things less than satisfactory about its current state of implementation. For example, if we had it to do over again, I would re-work the internal API so that roles, domains, authentication, etc., could be controlled by plug-ins on the user sources. At that point there would be no need for different kinds of user sources, as they would all be fully generic. But anyway, I digress. In light of my own dificulties in adding SMB authentication to PersistentUserSouce.py, and Bill Andersons dificulties with password encryption on some Unices, I think that this would be a *very* worthwhile effort. Such a project might also give you the mandate to get DC to fix the Zope internal acl_users interfaces that were getting in your way. How large of a project would this be? Thanks for your patience in answering my questions. I think I'm getting a good understanding of this approach, but I'm still working on internalizing it. 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 )
Re: [Zope-dev] ZPatterns design questions
Steve Spicklemire wrote: - How does this product (simple though it is) exemplify the RIPP approach? pje I'm not sure that you can say it *exemplifies* the RIPP pje approach, although it certainly goes along with that pje approach. My hesitation is mainly that it doesn't really pje show any of RIPP's major benefits, which are associated with pje framework re-use and integration. For that, you really need pje to have more than one kind of object, with some kind of pje collaboration taking place. Hmm.. can anyone thing of a good collaboration 'partner' for a simple ToDo list? If it's not too complex.. I'd be happy to add it. I've thought about this since yesterday, and the simplest kind of 'partner' that I can imagine for a 'ToDo', would be a 'Deliverable'. A deliverable would probably have a title, it's own 'Done' boolean property, and probably an optional DeliverableURL property. I'm not sure if it would need it's own 'Doer'. ToDo would need to be reworked so that it's 'Done' property could only be set if all associated Deliverables (if any) were also done (Steve McConnel (sp?) calls these 'binary milestones'). What do you think, is that simple enough? 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] A good collaboration 'partner' ? Was: ZPatterns design questions
Hi Steve, and fellow ZPatterns Wannabees, As to the sorts of things most of us need to keep track of that could tie into a simple "ToDo" List, so far we've seen suggestions for an Address Book and Deliverables. The first sounds kind of like a Contact List to me, or maybe an Ownership or Collaboration List. A way to keep track of other folks involved or concerned with each "ToDo" item. The second sounds like adding a Status Field to each "ToDo" item, and defining what it takes for each to be tagged as "Done". This might take the form of completed steps, finished output, or whatever, making up a sort of mini-workflow. In the a Normalization process of a tabular database each of these could be seen as child tables, since there could be more than one Contact or Deliverable for a "ToDo" item in the parent table. While we're on the subject of fleshing out a "ToDo" schema, consider a interfacing with a simple calendar, for task scheduling. This would enable assignment of target dates, and dependencies. For example, if task B must be done by the 37th of Penultember, the closer we get to the 37th, the "hotter" task B gets. Furthermore, if task A must be at least halfway complete before task B can be started, task A should heat up even sooner. This is basically the sort of thing a Project Management system does. A simple dependency model might be added in the form of a few "rules" based on comparing status, dependency, and target dates. "Hot" items could be highlighted for special attention, when a critical threshold is crossed. This may be too ambitious, or even counter productive. I realize the point is not to create the ultimate Personal Information Manager application, but to illustrate how ZPatterns aids integration across "unrelated" applications. Still, integrating an Address Book, Calendar, and ToDo list isn't all the far fetched, as each one could have been created as handy little stand alone utilities. On the other hand, knowing you're working on something that could actually turn out to be useful might assist in the motivation process! Later, Jerry S. ___ 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] Underscore Caracter
Chris McDonough wrote: Yes. Thank you. Note however that methods of modules accessed via the underscore namespace may be filtered individually, so although 'replace' exists as a method of the Python string module, this does not necessarily make it accessible implicitly through Zope via _.string.replace. It happens to be accessible in this case, but I'd bet there are cases in which methods accessible via modules of the _ namespace have been removed for "safe scripting" purposes. having recently gone through the code to produce ZModules (defined interface for adding modules to _), it was apparent that all the modules that live in namespace are completely exposed. Kapil ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Problem of Catalog Find items to ZCatalog
Hi, In the management view of a Catalog (ex. /Catalog), there is a tab named "Find items to ZCatalog". In that tab, there is a field "Find objects of type:". The options listed there were retrieved from the "factory" of a ZClass. (The "add list name" field, a good feature for people who are not native speakers of English.). I doubt that what "Find items to ZCatalog" actually searched is the meta_type of the objects not the value of "add list name" in its ZClass. Because I have to identify these two in order to find my items to ZCalalog. Is that true? Iap, Singuan ___ 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] Underscore Caracter
Chris McDonough wrote: Yes. Thank you. Note however that methods of modules accessed via the underscore namespace may be filtered individually, so although 'replace' exists as a method of the Python string module, this does not necessarily make it accessible implicitly through Zope via _.string.replace. It happens to be accessible in this case, but I'd bet there are cases in which methods accessible via modules of the _ namespace have been removed for "safe scripting" purposes. having recently gone through the code to produce ZModules (defined interface for adding modules to _), it was apparent that all the modules that live in namespace are completely exposed. What's the problem with that? Aren't most, if not all, the modules living in the _ namespace just standard python modules available anyways? Knight ___ 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] HTTP user authentication in Python
The core of HTTP authentication is the following (you have to put the authentication
into the HTTP header):
import httplib
h=httplib.HTTP()
h.putheader("AUTHORIZATION", "Basic %s" % string.replace(
encodestring("%s:%s" % (self.username, self.password)),
"\012", ""))
there is a xmlrpc howto where you find a detailed description:
http://www.zope.org/Members/Amos/XML-RPC
good luck
phil
*** REPLY SEPARATOR ***
On 06.10.2000 at 14:22 Hung Jung Lu wrote:
Hi,
Where can I find out more information on HTTP user authentication? I have
seen the RFC before, but it's a bit too technical to follow. I think Python
does not include the authentication/cookie handling part probably because
out of concern about abuses. :)
Does anyone know where I can find more info on the authentication and cookie
protocol stuff? Is there any Python module already written to handle these
things?
The idea is to be able to fetch external webpages automatically using
Python, including providing the necessary auth and cookie info. Of course
this opens up a whole can of security worms, but heck, it's open information
and someone must already have written something in Python already.
regards,
Hung Jung
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[Zope] A DTML problem using Namespaces
hi, i am running into a slight problem due to STILL not being able to understand namespaces perfectly, and would appreciate if someone could help out. - the situation is this: - i have a dtml document called "pageowners", on which i have a list property called owners. which changes every hour. lets assume right now, it says tav and Bill. now, in the same folder, i have a dtml method called "parseit", and i have three dtml documents, called "tav", "noa" and "Bill". there is a dtml document corresponding to each owner. each of the three documents have a title and content. parseit simply gives them a table layout, which simplified immensely, looks like: tabletrtd dtml-var title /tdtd dtml-var owner-name /td/tr/tablebr what i want to do is display whomever is listed as an owner, in such nice tables. - the problem is this: - in "standard_html_header", it looks up which owners are listed in "pageowners", and then runs through them in a sequence. however, (and this is where it gets tricky), i want the owners to be formatted by running them thru "parseit". however i get stuck when in parseit, as i dont know how to do dtml-var Bill, i tried to set Bill in the namespace by using dtml-with Billdtml-var parseit, and then tried to call dtml-var id within "parseit" but that doesn't work :/ and, again, i want this to be done automatically, so i dont want to have to manually list Bill, tav, noa, etc i am pretty sure that DTML can handle this, and this is one of the reasons why i like zope, because it lends itself to a structured system which is easily maintainable, e.g. the owners could increase from 5 to a 1000, and this would still work. Any help would be much appreciated. Thanks in advance -- best regards, tav ___ 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] 'Offline' mailhost
Terry Kerr wrote: Chris Withers wrote: Hannu Krosing wrote: Also you could send just one message to all the recipients instead of sending individual messages. Urm, they could be pretty unfriendly mail messages if they're being sent to a coupla thousand people. The bandwidth dcoming out of your server alone would be far higher than it needed to be :-( How would the bandwidth change?? Well, suppose you send a message of, say, 2 KByte (about one page of typed text) to 1,000 recipients. You'll make about 1,000 connections to the recipients' MX hosts. Each of these will be around 42 KByte large. Huh? Why that? you ask. Because in the header of each mail, the whole recipient list will be listed under To: or Cc: (I assumed 40 bytes per address as a roundabout figure). In the envelope (what the SMTP protocol *uses* to deliver the message, only one address will be used, the body To: list is mainly for the recipients' use (to show them who else got it). Besides, there are other problems why you will want separate mails: - privacy: You would not like to have "your" recipients end up on other people's mailing lists - stability: When E-mail bounces, you would like to hanle it intelligently, like trying this address once again (as it could be a temporary outage) and take the address off the list if it still bounces a week or so later - stability again: You woulld not like to be blacklisted as either a spammer or clueless by the recipients' postmaster :-) I would probably use a stable MTA (like qmail, which has good mailing list processing software, or postfix) for the job. Cheers, Jan ___ 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] Quotes in DTML (Python) expressions(was: [Zope] HTML-Code in variables (addition)) (was: [Zope] HTML-Code in variables (addition))
Lars Heber writes: dtml-let text="my html text with a link to a href="http://www.yahoo.com"Yahoo!/a" dtml-let text="'my html text with a link to a href=\x22http://www.yahoo.com\x22Yahoo!/a'" I.e. you use Python's hexadecimal (or octal) quoting for '"' (\x22) inside the Python string. 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] Problem with DTML-CALL
Tim Gildersleeve writes:
The line is
dtml-call "REQUEST.set('TOTALDEVIATION',fSTART)"
Error Type: TypeError
Error Value: number coercion failed
I can assure you, that the "number coercion failed" is not
raised in the above "REQUEST.set". "set" accepts any
type.
The problem arises at a later time, probably because "fSTART"
or some other computation incredient does not have the correct
type.
You know about the magic ":type" suffixes in form variables.
There is a howto about them at Zope.org.
Dieter
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Re: [Zope] external method import error (ImportError)...
Eric writes: To summarize: How do I import modules in an External Method's .py file? I remember, I read this in some "External Method" related documentation. You do *NOT* place such modules inside the folder "Extensions" but put them somewhere else reachable by "PYTHONPATH". The documentation suggests that you create a subpackage inside "Shared", say "myCompanyExtensions", and place there your module (don't forget "__init__.py" in the subfolder representing the subpackage), say "myModule". Then, in your external method, you would use: from Shared.myCompanyExtensions import myModule 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] Wierd 2.2.2 start up problem
J. Atwood writes: I have installed 2.2.2 on more than a few machines on my fifth machine I got this after doing the install. 2000-10-04T19:54:35 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\000\003' Traceback (innermost last): File /usr/local/Zope-2.2.2-linux2-x86/lib/python/ZODB/Connection.py, line 446, in setstate ImportError: No module named Document I have tried wiping it away and trying again like three times. Anyone know what this? Why it is not happening in installs. All RH Linux. On your fifth machine, the ZODB seems to contain an object referencing a module "Document" which apparently is not installed. Activate the logging facility (by starting Zope with "start STUPID_LOG_FILE=zope.log ...") and check, whether you see anything suspicious in "zope.log". 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] client proxy setting
TMGB writes: Can I get the user's client proxy setting using 'REQUEST' or some other syntax, product, or utility. This is not Proxy Roles or ProxyPass, but the client's proxy settings if any. I am working on a help page to debug a user's settings if he or she can't get to certain pages with our proxy server settings on their browser. I am not sure, I understand what you want to know. I you mean: how is the browser's proxie configuration: manually, direct connection or automatic (with what configuration file). Then, I fear, you will not get this information. If you want to know, which proxie was used for a given request, then there is some chance. Some proxies set the HTTP "VIA" header. Inside Zope, you access it as "HTTP_VIA". It can tell you through which proxies the request was routed. 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] LDAP won't work - yes I've applied the patch
Roman Milner writes: I'm trying to get ldap methods to work with 2.2.2. I can access the attributes of the objects returned from an ldap method with a python extension fine, but dtml-in'ing the returned list doesn't work. I keep getting an error (traceback below). !-- Error Type: KeyError The new Zope 2.2 security model hides objects you are not authorized to use. Therefore, you get "KeyError" where you may (or not) expect "Authorization Error". Probably, the LDAP product is not yet adapted for Zope 2.2. Probably, there need to be a "__allow_access_to_unprotected_subobjects__ = 1" somewhere. Maybe, you can contact the author, or try it yourself. There is documentation from Brian decribing what products need to do in order to be compatible with the new Zope 2.2 security policy. 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] Container Class questions
[EMAIL PROTECTED] writes:
product with associated image
Should I create a product that can contain said images? If so, how do
I do this? Should I simply force a naming conventions for the images
and tie them together with the sample catalog items that way?
I would use a ZClass to model the product.
I would inherid from "Folder". This makes the ZClass folder-like.
Especially, I can place images and other related objects inside
them (if they do not easily fit in properties).
Dieter
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Re: [Zope] Container Class questions
In article [EMAIL PROTECTED], Dieter Maurer
[EMAIL PROTECTED] writes
[EMAIL PROTECTED] writes:
product with associated image
Should I create a product that can contain said images? If so, how do
I do this? Should I simply force a naming conventions for the images
and tie them together with the sample catalog items that way?
I would use a ZClass to model the product.
I would inherid from "Folder". This makes the ZClass folder-like.
Especially, I can place images and other related objects inside
them (if they do not easily fit in properties).
Dieter
I'm doing something similar to this inheriting from folder.
I would like to add properties in a property sheet, but cannot find a
neat way to see the properties on the base object and on the
propertySheet.
So I would like my properties to show
id
title
and the properties on my basic properties sheet.
I can easily add properties directly to the object during the Thing_add
and Thing_addForm and these appear on the properties tab for added
objects.
How do I get a tab for the property sheets?
--
Robin Becker
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[Zope] Web statistics
Is there something like webalizer for Zope? I would like to create a statistic of my website's visits. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] 'Offline' mailhost
"Jan H. Haul" wrote: Each of these will be around 42 KByte large. Huh? Why that? you ask. Because in the header of each mail, the whole recipient list will be listed under To: or Cc: [snip] - privacy: You would not like to have "your" recipients end up on other people's mailing lists What about using BCC: ? 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 )
Re: [Zope] Can Free Software Manage Your Web Site? http://www.inside.com/
"Steven D. Majewski" wrote: Inside magazine http://www.inside.com/ has a feature on Zope: "Can Free Software Manage Your Web Site?" Here's the direct link: http://www.inside.com/story/Story_Cached/0,2770,10617_13_32_1,00.html 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 )
Re: [Zope] Zope, Threads and Signals
Wilkinson Charlie E wrote: It all began when I was a small child, but I'll skip ahead a bit I almost hate to say this, since your post is an interesting one otherwise, but please don't send HTML email to the list. Some of the people here don't use HTML-capable mail clients. Thanks, 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 )
Re: [Zope] Zope, Threads and Signals
"Knight" once said: cw, Are you spawning additional threads by chance? Or just the threads that Zope creates? No, I'm a Python newbie who doesn't know of threads yet, so this is just Zope threads working their magic. :-) Right now I'm just shooting for a simple network client as a proof of concept, though ultimately I need to take into account that the server this client is talking to is *cough* single instance and single threaded (i.e. only one client at a time). So what I really need to do for the long haul is set my client software up to hold a persistent connection and multiplex/queue the requests. I assume that means I'll need to rewrite my External Method interface as a Zope Product? Maybe I should try to grok one of the database connection products and model after that? The server is Rand McNally's Unix Resident MileMaker (URMM) milage calculation software for shipping, if you were wondering (what to avoid?) Thanks, Charlie -- ~ Charlie Wilkinson - [EMAIL PROTECTED] - N3HAZ Parental Unit, UNIX Admin, Homebrewer, Cat Lover, Spam Fighter, HAM, SWLer... Visit the Radio For Peace International Website: http://www.rfpi.org/ ~ CLOBBER INTERNET SPAM: See!! http://spam.abuse.net/ Join!! http://www.cauce.org/ ~ QOTD: "Bush is a big corporation disguised as a human being running for president." -- Ralph Nader on David Letterman (9/28/00) ___ 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, Threads and Signals
Michael Bernstein [EMAIL PROTECTED] wrote: Wilkinson Charlie E wrote: It all began when I was a small child, but I'll skip ahead a bit I almost hate to say this, since your post is an interesting one otherwise, but please don't send HTML email to the list. Some of the people here don't use HTML-capable mail clients. RANT target="Microsoft" [Charlie draws a deep breath and starts out softly] I'm not a dummy. I've been a UNIX application developer and SysAdmin for ten years. Really goofy hardware too. Ever try and build Sendmail on a Pyramid MIS-4? For ten years before that I was an electronics repair technician. I've forgotten more technical details than most people will ever know, and I relish that I can pick up some strange piece of equipment and figure out how to operate it in a matter of minutes. _And_ I'm a ham radio operator - we *love* buttons and knobs! BUT I CAN'T SHUT OFF HTML IN OUTLOOK TO SAVE MY MISERABLE F*ING LIFE Yes, yes, I've been through all the usual steps. I even check the format settings on the message before sending it to confirm that it is in fact plaintext. No matter. It gets posted with f-ing HTML! This is despite the fact that I'm now stuck sending plaintext to everyone in our organization! My suspicion is that some well meaning but deranged Exchange SMTP gateway server is doing the conversion, as there's a meta tag that says the HTML generator is Exchange. I've tried talking to the people who run the servers, but they are clueless and keep saying it's something I'm doing. So I just try to avoid posting to the list from Outlook, but last night at the office I was (and still am) desparate. But now I'm home with Linux/Mutt. Yay! :-) /RANT Sorry you had to read that. (Where's my medication?) -cw- -- ~ Charlie Wilkinson - [EMAIL PROTECTED] - N3HAZ Parental Unit, UNIX Admin, Homebrewer, Cat Lover, Spam Fighter, HAM, SWLer... Visit the Radio For Peace International Website: http://www.rfpi.org/ ~ CLOBBER INTERNET SPAM: See!! http://spam.abuse.net/ Join!! http://www.cauce.org/ ~ QOTD: "Bush is a big corporation disguised as a human being running for president." -- Ralph Nader on David Letterman (9/28/00) ___ 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] Accessing a Zclass' method needs authentication of the superuser
Nico Grubert writes: i created a zclass "myzclass" inside a product "myprod". inside of the zclass i created a dtml-method "mymethod_html" which can be found by the tab "Methods". in the root folder i have created a dtml-method "gimme_html" conatinintg the following code to access the method "mymethod_html" : dtml-with "manage_addProduct['myprod']" dtml-with "myzclass" dtml-var "gimme_html" Surely, you mean: dtml-var mymethod_html /dtml-with /dtml-with this code will bring me up a login-screen. i am logged in as manager with the role Manager. i have no permission to access "mymethod_html". WHY ? WHERE DO I HAVE TO DEFINE THAT ? when i type in "superuser" and the password for the superuser I DO HAVE access to the dtml-method "mymethod_html". When I try this in my (installed) Zope 2.2.2, I get a name error both as manager and superuser. Obviously, the ZClass methods are no longer directly accessable via the ZClass. I suppose, ZClass methods are not supposed to be used independent from ZClass instances. When I access the method via a ZClass instance, everything works as expected, i.e. it can be used both by manager and superuser (and probably others, I just did not try). 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] HTML-Code in variables (addition)
Hi Lars, Lars Heber wrote: Sorry, I mixed something up. Normal html is no problem at all. The problem is how to use quotes or such things. Of course I get an error by typing: dtml-let text="my html text with a link to a href="http://www.yahoo.com"Yahoo!/a" I tried typing quot; instead of ", but then the "quot;" also goes into the html code on my page - thus the link is broken... Are there any possibilities to let Zope change the quot; into ", or perhaps there is another way to do it like with the \" in C. Yes, there is. Use documenttemplates for this. This is exactly what Zope is designed for :-) I.e. make an dtml-method with the text instead of trying to build it like this. Regards Tino ___ 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, Threads and Signals
Charlie Wilkinson wrote: Michael Bernstein [EMAIL PROTECTED] wrote: Wilkinson Charlie E wrote: It all began when I was a small child, but I'll skip ahead a bit I almost hate to say this, since your post is an interesting one otherwise, but please don't send HTML email to the list. Some of the people here don't use HTML-capable mail clients. RANT target="Microsoft" I'm not a dummy. I didn't mean to imply that you were. [snip experience] BUT I CAN'T SHUT OFF HTML IN OUTLOOK TO SAVE MY MISERABLE F*ING LIFE [snip attempts to supress HTML] My suspicion is that some well meaning but deranged Exchange SMTP gateway server is doing the conversion, as there's a meta tag that says the HTML generator is Exchange. I've tried talking to the people who run the servers, but they are clueless and keep saying it's something I'm doing. [snip] /RANT Monday I'll check with our sysadmin and take a look at the Exchange Management UI myself. If I can identify the correct 'knob', I'll let you know, so you can pass this information along to your server admins. Meanwhile, you could use a free web-mail account, and just set the Reply-To or CC to your actual email address. I like netaddress.com (no Reply-To, though). 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 )
Re: [Zope] LDAP won't work - yes I've applied the patch
"DM" == Dieter Maurer [EMAIL PROTECTED] writes: DM Maybe, you can contact the author, or try it yourself. There DM is documentation from Brian decribing what products need to do DM in order to be compatible with the new Zope 2.2 security DM policy. DM Dieter I've already littered the whole ldap productg with _allow_access_to_unprotected_subobjects=1's, to no avail. Besides, with the patch applied, the product claims to work with 2.2. I guess my next step will be to email the author. ^Roman ___ 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] LoginManager - how does it work?
I've managed to get loginManager to install, but I am very confused as to what to do with it. I've read the how-tos on zope.org, and the documentation of LoginManager itself... But I still don't understand what is supposed to happen. A User Source is a location to find users, Say, my SQL database, right? How do I tell it to use the SQL methods I have for retrieveing passwords? The how-tos say to create dtml-methods called "userAuthenticate" "userExists" and "userRoles". Where do these go? Can anyone help me see the light on this? Thank you
[Zope] AUTHENTICATED_USER (or something) making me crazy
If I inspect REQUEST by inserting a dtml-var REQUEST in my dtml I can see that AUTHENTICATED_USER is set to Anonymous User. Yet when I insert the following code, it never displays Guest. It takes the else branch and then, perversely, displays Anonymous User. Please point out my stupid mistake. dtml-if "AUTHENTICATED_USER=='Anonymous User'" Guest dtml-else dtml-var AUTHENTICATED_USER /dtml-if Thanks. Maybe I shouldn't work on Saturdays. Zope 2.2.2 roughly, Python 1.5.2, RH 6.2 -- Dennis Nichols [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] AUTHENTICATED_USER (or something) making me crazy
You can check the username of AUTHENTICATED_USER as in dtml-if
"AUTHENTICATED_USER.getUserName()=='Anonymous User'" (To all the people who
complained about me using _.str(...)) or you might want to check the role as
in dtml-if "AUTHENTICATED_USER.has_role('Anonymous User')".
- Original Message -
From: "Dennis Nichols" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, October 07, 2000 3:40 PM
Subject: [Zope] AUTHENTICATED_USER (or something) making me crazy
If I inspect REQUEST by inserting a dtml-var REQUEST in my dtml I can
see
that AUTHENTICATED_USER is set to Anonymous User. Yet when I insert the
following code, it never displays Guest. It takes the else branch and
then,
perversely, displays Anonymous User. Please point out my stupid mistake.
dtml-if "AUTHENTICATED_USER=='Anonymous User'"
Guest
dtml-else
dtml-var AUTHENTICATED_USER
/dtml-if
Thanks. Maybe I shouldn't work on Saturdays. Zope 2.2.2 roughly, Python
1.5.2, RH 6.2
--
Dennis Nichols
[EMAIL PROTECTED]
___
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Re: [Zope] AUTHENTICATED_USER (or something) making me crazy
Dennis, try: dtml-if "AUTHENTICATED_USER.getUserName() == 'Anonymous User'" Guest dtml-else dtml-var AUTHENTICATED_USER /dtml-if Zope is 'celver' enough to realise that you must mean the username when you do: dtml-var AUTHENTICATED_USER but 'stupid' enough not to realise when you do: dtml-if "AUTHENTICATED_USER=='Anonymous User'" Basic rule of thumb is that anythin in quotes is Python, and since AU is an object, it must be treated as such. btw, if you haven't yet got the Zope Quick Reference, get it now! you still here, what you waiting for! - go get it now! 8¬) http://zdp.zope.org hth Phil - Original Message - From: "Dennis Nichols" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, October 07, 2000 11:40 PM Subject: [Zope] AUTHENTICATED_USER (or something) making me crazy If I inspect REQUEST by inserting a dtml-var REQUEST in my dtml I can see that AUTHENTICATED_USER is set to Anonymous User. Yet when I insert the following code, it never displays Guest. It takes the else branch and then, perversely, displays Anonymous User. Please point out my stupid mistake. dtml-if "AUTHENTICATED_USER=='Anonymous User'" Guest dtml-else dtml-var AUTHENTICATED_USER /dtml-if Thanks. Maybe I shouldn't work on Saturdays. Zope 2.2.2 roughly, Python 1.5.2, RH 6.2 -- Dennis Nichols [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope 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] AUTHENTICATED_USER (or something) making me crazy
Dennis, You might benefit from reading some of the general HOWTO's at http://www.zope.org. Consider searching for "AUTHENTICATED_USER" or "user manager". A quick answer to your problem though: AUTHENTICATED_USER is actually a class object (meaning it contains variables of it's own, as well as functions). To _properly_ access the data in the AUTHENTICATED_USER, you need to call upon the methods (functions) that perform the task you want. In this case, you want to compare the current user to some other value. In that case, you want to call the getUserName method of AUTHENTICATED_USER. Your code modified to work would be: dtml-if "AUTHENTICATED_USER.getUserName()=='Anonymous User'" Guest dtml-else dtml-var "AUTHENTICATED_USER.getUserName()" /dtml-if Regards, Knight [EMAIL PROTECTED] On Sat, 7 Oct 2000, Dennis Nichols wrote: If I inspect REQUEST by inserting a dtml-var REQUEST in my dtml I can see that AUTHENTICATED_USER is set to Anonymous User. Yet when I insert the following code, it never displays Guest. It takes the else branch and then, perversely, displays Anonymous User. Please point out my stupid mistake. dtml-if "AUTHENTICATED_USER=='Anonymous User'" Guest dtml-else dtml-var AUTHENTICATED_USER /dtml-if Thanks. Maybe I shouldn't work on Saturdays. Zope 2.2.2 roughly, Python 1.5.2, RH 6.2 -- Dennis Nichols [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope 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] Web statistics
I'll tell you what we did -we used webalizer itself, and use LocalFS to get the results on the web. Zope's logs are in a pretty standard format, so you shouldn't have any problem. Dimitris ___ 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 )
