Re: [Zope] Connect String for mysql with SQLRELAY

2000-06-21 Thread Roman Milner

You will need to have a sqlrelay server running somewhere that is
connected to your mysql database.  A given sqlrelay server running on
a given port will only be connected to one database - so the
informaiton below is all that is needed by the sqlrelay adapter.

The sqlrelay xml config file (usually
/usr/local/firstworks/etc/sqlrelay.conf) is where you will configure
what database you want to connect to and what the mysql auth info is.

^Roman



> "HK" == Harald Koschinski <[EMAIL PROTECTED]> writes:

HK> Hallo, does anybody know how to connect to a mysql database
HK> with SQLRELAY (the brand new adapter?)  The form-help says:

HK> The connection string used for Z SQLRleay Database Connections
HK> are as follows:

HK> hostname portnumber username password

HK> but that´s not enough - where is the Database connecting to.



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Re: [Zope] Newspaper site

2000-06-21 Thread Bak @ kedai

On Wed, 21 Jun 2000, Wesley Anderson wrote:
> Hi all,
> 
> I'm just wondering if there are any newspaper/magazine sites out there that
> are using ZOPE for content management and subscriber management. I wouldn't
> think it would be suitable, but what do you think of using Squishdot for
> this purpose? Also, is there a list of "powered by" sites on zope.org?
> 
> I'm doing a site that has both public and private content - hence the need
> for subscriber-based access.
> 

http://www.emedia.com.my 
is a newspaper site that runs on ZClass.  nothing much, but works

-- 
--
http://www.kedai.com.my/kk
Am I Evil?


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[Zope] Re: help!

2000-06-21 Thread Jephte CLAIN

"Eden, Matthew" wrote:
> I am having some trouble with the jcNTUserFolder.  The NT security is in
> place, and when I link to the Zope management screens in I can get to them.
so far so good

> But the screens are not correct.  The right frame of the management screen
> does not have the existing objects list, but only the Welcome to Zope
> content screen. 
Is your zope server working standalone or is it behind IIS? Is your NT
version 4.0 SP6? If not, what version is your NT server / SP ?
I'm looking for the explanation for that problem, and I think it is SP6
fault. You might help me to nail down the problem

> When I go to the user folder the users' names (with the
> exception of the administrator user) are not listed in the canonical form.
> I wonder if that is the problem?
Local users are not listed in the cannonical form. the administrator
user is special and is always listed in cannonical form. but this is
just presentation. the logic is the same.

> There is no way to add new users except through the nt security module. 
> Must I input new users in the nt security module with user names
> like "DOMAIN\userid"?
you add users the normal way, with nt user manager. jcNTUserFolder hooks
into the nt security module to get users. That way, you can get all the
users you have defined under NT without the need to create them again
under Zope.

regards,
jephte clain
[EMAIL PROTECTED]

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[Zope] ZPatterns: Deleting objects from a Rack?

2000-06-21 Thread Jeff Hoffman

Ok, I have a stupid question.

I have succeeded in creating a ZClass (a subclass of DataSkin) and
instantiating a few instances in the defaultRack of my Specialist using
my Specialist's newItem() method. Rock.

However, search as I might, I cannot figure out how to delete an item
once it's been created. On gut instinct, I figured there would be a
deleteItem() to complement the newItem() method. No such luck.

What am I missing? Is there a management tab I'm not clicking on 
somewhere? A method I haven't found? A clue I don't have? :-)

Thanks,

--Jeff

---
Jeff K. Hoffman   704.849.0731 x108
Chief Technology Officer  mailto:[EMAIL PROTECTED]
Going Virtual, L.L.C. http://www.goingv.com/


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Re: [Zope] python product - newbie

2000-06-21 Thread Bak @ kedai

On Thu, 22 Jun 2000, Loren Stafford wrote:
> You don't show the __init__.py file so it's hard to be sure, but...
> 
> 

well, here's my __init__.py
--
 
__doc__ = """Boring initialization module.
My first product - Guest book
 
See README.txt for more details."""
 
# Version string. Usually updated automatically by CVS.
 
__version__ = '0.1' # Anything more and it'd be Interesting.
 
# Step #1: import your Python class so we can refer to it later
 
import GB
 
 
def initialize(context):
"""Initialize the Boring product.
registerClass() can accept a lot more arguments than we're providing
here, but that wouldn't be Boring."""
 
try:
"""Try to register the product."""
 
context.registerClass(
 
GB.GB,   # Which is the addable bit?
constructors = ( # The first of these is called
GB.manage_addGBForm, # when someone adds the product;
GB.manage_addGB),# the second is named here so we
 # can give people permission to
 # call it.
 
icon = 'item.gif'# This icon was provided by the
 # Zope 1 product-in-Python demo.
)
 
except:  
 
import sys, traceback, string
type, val, tb = sys.exc_info()
sys.stderr.write(string.join(traceback.format_exception(type, val, tb), ''))
del type, val, tb  
---

i registered GB, with forms and it's equivalent manage action.  that's ok.  but
to nest another class in GB, and to have the 'Add GBitem' show on the manage
interface, that, i can't do.
what should be added,  and where?

i looked at the old product API, but got more confused because i think Boring
is based on another way of making product.  is that so?

thabks

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[Zope] Zope in the UK

2000-06-21 Thread peter be



Hello Britts!
 
I live and work in London as a webdeveloper, but I 
haven't had a chance to stuck me teeth to some Z work here yet.
Are there no Zope developers in the UK, and 
especially in London where I live?
 
If you know about how Zoped UK (London) 
is on Zope, please let me know.
 
Best Regards, Peter 
 


Re: [Zope] Multiple virtual hosts and domains

2000-06-21 Thread ethan mindlace fremen

Alex Gould wrote:
> 
> Hugo Ramos wrote:
> 
> > After testing SiteAccess for about 100 times... i still can't get zope to
> > serve multiple virtual hosts and domains...

[...]

> I just recently asked this question and got it to work.  This setup
> works if you have several subdomains 'sitea.domain.tld' and
> 'siteb.domain.tld' etc.  It may have to be modified to work with other
> setups - don't ask me how!

but please do look at Evan's excellent documentation, where he does
cover several examples.

 http://www.zope.org/Members/4am/SiteAccess/info

> -  create folders sitea, siteb, and so on in your root zodb directory
> -  put a siteroot in each folder, leaving all fields except name blank
> -  make a dtml method in the root directory called virtual_hosts or
> something, consisting of the following script:
> 
> Get subdomain:
> 

[snip]

quick note: Access rules don't care if you leave out the dtml-comment
tags.

> This should work, but don't ask me how (credit goes to Ethan Mindlace
> Freeman, who gave me these instructions).  Good luck!

it's Fremen, as in spice, giant worms, arrakis ... :-)

~ethan

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Re: [Zope] Big folders

2000-06-21 Thread ethan mindlace fremen

Jimmie Houchin wrote:
> My apologies if this covered somewhere.

no, but it is talked about:

http://www.zope.org/Wikis/zope-dev/ReallyBigFolders

~ethan

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Re: [Zope] ZODB or not ZODB?

2000-06-21 Thread ethan mindlace fremen

Casey Duncan wrote:

> Is ZODB up to the task of storing this quantity of objects? What problems
> might I run into? Is it a wise idea, could a data.fs file of this size
> (~3-400MB) become too easily corrupted? Should I use a separate data.fs file
> just to store the documents (ie using mountedFileStorage)? Or is it better
> to use method #1 or #2? Information from anyone with experience in this
> regard is greatly appreciated.

Casey,

Zope.org is 375 MB packed, and it grows by 100 MB a *day*.  There are
>8500 member folders.  When you get this many objects in a folder, accessing the 
>folder (though not the objects themselves) gets *slow*.

more info here:

http://www.zope.org/Wikis/zope-dev/ReallyBigFolders

ethan mindlace fremen
Zopatista Community Liason

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[Zope] SiteAccess & 2.1.6

2000-06-21 Thread ethan mindlace fremen

Oleg Broytmann wrote:
 
>I run 2.1.4 too, and for the same reason - ZSQL and SiteAccess. I am
> afraid I couldn't upgrade to 2.1.5+ nor 2.2+ due to SiteAccess :(

Oleg,

I am using SiteAccess and 2.1.6 at iMeme, and they play fine together.

SiteAccess is also tracking 2.2, if you take a look at it.

~ethan

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[Zope] Confera problem reply problem

2000-06-21 Thread sean

I am trying to use Confera for the first time and am having a problem:

1) When I reply to a message, I get the error:
Error Type: AttributeError
Error Value: regs
I have the topic installed in a PTK folder and have checked the option to 
notify me of new replies on the original message.

Anyone had this problem?
--Sean

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Re: [Zope] Using Zope DB connection from a Python class

2000-06-21 Thread Andrew Kenneth Milton

+[ Tino Wildenhain ]-
| Hi Ivan,
| 
| > 3.  Zope 2.1.7
| > Z ODBC DA 3.0.3
| > Solid dev kit 2.3
| > RedHat Linux 6.1 on i386
| 
| How to use Z ODBC DA on Linux? I only found a windows binary.

You need to do a few things:

First the ZODBCDA comes with src for the python ODBC wrapper.
You can alter this src to use your ODBC library rebuild it and
move the .so file up a directory.

For UNIX ODBC libraries you have some choices:-

OpenSource
--
iODBC-- works OK
unixODBC -- I had problems with this, but, it's not a very mature product,
I didn't really stick with it at the time either 
(time constraints).


Commercial
--
Openlink 
Multi-Tier 
ODBC libraries -- Commercial, but, they have a 10 connection demo license.
  This works well, and I have succesfully used this to
  talk to MS-SQL v7 from FreeBSD.

Then there's the ODBC-ODBC bridge software I haven't really tried to
get this to work, although I briefly looked at it.


-- 
Totally Holistic Enterprises Internet|  P:+61 7 3870 0066   | Andrew Milton
The Internet (Aust) Pty Ltd  |  F:+61 7 3870 4477   | 
ACN: 082 081 472 |  M:+61 416 022 411   | Carpe Daemon
PO Box 837 Indooroopilly QLD 4068|[EMAIL PROTECTED]| 

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Re: [Zope] Zope jobs.

2000-06-21 Thread ethan mindlace fremen

Erik Enge wrote:
> 
> On Wed, 21 Jun 2000, Patrick Lewis wrote:
> 
> > Funny you should mention this. I have mocked up a job board at:
> >
> > www.zope.org/Members/plewis/job_board
> 
> Let's hope they're not _too_ slow ;-).

who you calling slow? :-P

Well, I'm johnny on the spot on this one, and I just finished getting
set up here in scenic Fredericksburg.  Well, sort of.  Anyway, I can
send email.



I want to have a whole site dedicated to commerce-type activities.  I'm
spending this week putting together a "vision thing" for the zope web so
that where we go next will *scale*.


So I ask for your patience: I will be moving on this soon.

ethan mindlace fremen
Zopatista Community Liason

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[Zope] this is not the message you are looking for

2000-06-21 Thread ethan mindlace fremen

move along

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[Zope] dtml-tree frustration

2000-06-21 Thread Pete Black



Hi there, 
 
i have a bit of a problem with the dtml-tree 
tag.
 
I have a folder structure like this (excuse bad 
ASCII art)
 
---root
    
---Main_Sections
    
---Software
   
---Folder1
    
---item 1
---item 
2
   ---Folder2
   
---Folder3
 ---Hardware
   
---Folder1
   
---Folder2
   
---Folder3
    
---TMLDiscussion
    
---images
    
---Phonelist
 
Now, i want to have dtml-trees built for each 
section (Software, Hardware etc.) and have them display in the index_html method 
of those folders. i.e. in the index_html method of 'Software', i want a tree 
that looks like this:
 
+Folder1
   +item 
1
   +item 
2
+Folder2
+Folder3
 
When i put this code into the index_html method of 
the software folder:
 



 
I get nothing. No output, no errors, absolutely 
friggin nothing.
 
When i put identical code into the index_html 
method of the Main_Sections folder, i get exactly what i would expect to see, 
i.e.
 
+Software
 
+Folder1
    
+item1
    
+item2
 +Folder2
 
+Folder3
+Hardware
 
+Folder1
 +Folder2
 
+Folder3
 
What is going on here? Surely this *should* 
work!?
 
 
Thanks for any help
 
-Pete


Re: [Zope] More reliable Database Adapter for linux

2000-06-21 Thread Bill Anderson

Pedro Vega wrote:
> 
> Maybe the correct question is the most reliable combo DA+DB.
> 
> Regards.
> 


How about: Zope+ZODB ?
:)

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Re: [Zope] problems using sendmail-tag

2000-06-21 Thread Daryl Tester

Philipp Dunkel wrote:

> Recieved error code 553 from SMTP: 553 ... Domain name required
> 
> I know that this error occurs if the user is not allowed to send mail from
> that host.

For sendmail related problems, a good source of information as to
why a message got bounced is usually in the sendmail log files.
The localtion of this is usually dictated by /etc/syslog.conf, but
on RedHat systems it's usually stored in /var/log/maillog.

> But if I telnet to port 25 (sendmail) as user 'zope' I can send mail??

Yes, but you're probably sending what sendmail wants - this isn't
necessarily the case when Zope does it (hence the 553).


Regards,
  Daryl Tester

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Re: [Zope] Zope jobs.

2000-06-21 Thread Erik Enge

On Wed, 21 Jun 2000, Patrick Lewis wrote:

> Funny you should mention this. I have mocked up a job board at:
> 
> www.zope.org/Members/plewis/job_board

Let's hope they're not _too_ slow ;-).

> But, if you would like to privately email me with the
> details, I would happily post it in the meantime. 

Whats the use if you haven't announced it yet (i.e. no one
is looking ;-)?



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Re: [Zope] Probably a simple name space question

2000-06-21 Thread Dieter Maurer

Bert Jan Bakker writes:
 > I want to call a Z SQL Method (say InsertFoo)
 > from a DTML Method (say CallingInsertFoo) and 
 > it just won't work.
 > 
 > The Z SQL Method takes three arguments, let's
 > call them a_id, b_id and c_id.
 > 
 > All three arguments are available to me
 > in the calling DTML Method. I can print
 > them in HTML. But when I call the query
 > with  I get the following
 > error:
 > 
 > "Error Type: Bad Request
 >  Error Value: ['a_id', 'b_id', 'c_id']"
This problem seems to come up once in every few weaks --> an FAQ.

Okay, again:

  ZSQL methods are stupid, in that they only look at
  the REQUEST object and not at the namespace to find
  their arguments.


You could avoid this weakness by:

 1. 

This provides the arguments explicitely.

 2. 




This puts the argument values into the REQUEST object.



Dieter

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Re: [Zope] python product - newbie

2000-06-21 Thread Dieter Maurer

Bak @ kedai writes:
 > i'm messing around with Boring product, and now wants to do more.  i have
 > problems when i got more than one class in a product.  this is what i wanted to
 > do.
 > 
 > create a guestbook (what else :)) product. GB.py with two classes - GB and
 > GBitem.  i can now load GB product, but can't add GBitem.  what do i need to do
 > to get the 'Add' selection box?
You probably have only registered one of the classes as meta types.

Have a look at "Products/ZSQLMethods/__init__.py".
It registers two classes "Z SQL Methods" and "Z Search Interface".

There should be a Product API Guide somewhere on zope.org.
That's the documentation, that may help you.


Dieter

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Re: [Zope] ZSQL newbie question

2000-06-21 Thread Dieter Maurer

kamon ayeva writes:
 > I have a text file object containing data I want to use to update a MySQL 
 > table.
 > I can get the data using the LocalFS object product and the howto from 
 > jfarr, but I don't know how to use ZSQL method and DTML method to inject 
 > this data in the table.
You should know (or learn) a bit of SQL, especially the SQL
"insert" command. You should have had a look into
the Z SQL Methods User Guide (--> zope.org/Documentation).

After that, only a tiny bit is missing:

  you file object will provide a method "read".
  You can use it to return the file content as a string.
  You put this string on a parameter position for
  an SQL insert. Something like:
 


  As you probably expect, I used "sqlinsert" for
  your Z SQL method that uses the SQL "insert" command to
  insert a new row into a table and "file" for your
  file object. The "..." stand for the other arguments
  and values, that define the remaining fields in your
  table.

  Note the "...". These double quotes are essential.



Dieter

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Re: [Zope] ZDiscussions Problem

2000-06-21 Thread Dieter Maurer

 > 
 > 
 > 
 > 
 > ..., i get this error:
 > 
 > Error Type: NameError
 > Error Value: r
 > 
 > Whats going on? And how do i display the discussion on my index page?

Probably a small bug in ZDiscussion. I have had something
similar in ZTopic.

You should have gotten a traceback.
Its bottom line tells you in what file and what line the NameError
occured. Look there, why "r" is not defined.
It is probable that in some exception case an assignment to
"r" is missing. It probably is available in the non exceptional
case. See whether this assignment could be used in the
exception case, too, or whether "r" can be initialized
to a default value (None or '').


Dieter

PS:
Because Mailman digests discard MIME headers, MIME messages are
somewhat difficult to read for me.
Could you please switch off, "multipart/alternative" text/html message
sending to this list.


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Re: [Zope] problems using sendmail-tag

2000-06-21 Thread Dieter Maurer

Philipp Dunkel writes:
 > I have a form that calls a sendmail tag to send user-feedback to a specific
 > email-adress.
 > When I try to send mail I always get the error:
 > 
 > Recieved error code 553 from SMTP: 553 ... Domain name required 
 > 
 > I know that this error occurs if the user is not allowed to send mail from
 > that host.
The SMTP error 553 means that there is a syntactical problem
with one of the mail headers, usually an address header.

Your SMTP server tells you that it expects a "Domain name" and
there is none.

This may be indicative to either:

 1. one of your mail headers (To:, From:, ...) is faulty

 2. you did not specify any domain name and the SMTP server
cannot provide the default domainname due to some
configuration problem.

Under Unix, the program "hostname -f" provides
the default host name.


Dieter


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Re: [Zope] Dynamic sorting key?

2000-06-21 Thread Dieter Maurer

Zoper writes:
 > ..., however I would like to sort on different key by different paramenter...
 > 
 > something like  "... sort=REQUEST['sort_by'] ..." (doesn't work)
 > where sort_by from URL parameter maybe "id", "title", "getSize" or 
 >"bobobase_modification_time", etc...
This is a known weakness.

AFAIK, there is currently no way to treat values for "sort" as
expressions.
You may try, 

... sort="REQUEST['sort_by']" ...

(note the "..."!), but it will probably not work.


It, obviously, is useful, but I believe nobody has implemented
it yet.



Dieter

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Re: [Zope] Looking into folders

2000-06-21 Thread Dieter Maurer

Felipe Alvarez Harnecker writes:
 > I need to query if one folder has sub-folders in it or not.
You can use the "tpValues" method.
It is used by the "tree" tag to determine whether or not
the node can be expanded.

 > I want to manipulate every object returned by the "tree" tag like this
 > 
 > 
 > 
 >  
 > 
 >
 > 
 >  
 > 
 > 
A look at the tree tag code in "TreeDisplay.TreeTag" convinced
me, that (unlike "dtml-in") "dtml-tree" does not provide
a direct reference to the rendered object.
You may (or may not) have luck and the rendered object has
a "this" method (many Zope objects have).
Then you can use "this()" as a reference to the object.
You must take care for cases, when "this" does not exist.


I think, "dtml-tree" should define "tree-item" in analogy to
the "dtml-in"'s "sequence-item".
This is a low priority feature request, I will put into
the locator, if I do not forget it.



Dieter

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RE: [Zope] Please test this Zope 2.2 beta 1 ZSQLMethods fix...

2000-06-21 Thread Ron Bickers

While I wasn't having the exact problem described below, this does appear to
have fixed the problem I was having with SQL Methods not being able to
access ZClass properties because of authentication problems.

My ZClass was working fine in 2.1.4/5/6, but not in 2.2beta1 because of
this.  Now it works fine in both.
___

Ron Bickers
Logic Etc, Inc.
[EMAIL PROTECTED]


> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Brian
> Lloyd
> Sent: Wednesday, June 21, 2000 11:26 AM
> To: '[EMAIL PROTECTED]'; Brian Lloyd; '[EMAIL PROTECTED]';
> '[EMAIL PROTECTED]'
> Subject: [Zope] Please test this Zope 2.2 beta 1 ZSQLMethods fix...
>
>
> Hi all,
>
> Several folks have reported problems in beta 1 with SQLMethods
> having authentication problems when trying to call other SQL
> Methods. I'd like a few intrepid volunteers to try something
> for me to see if it fixes the problem. I'd like to make a 2.2
> beta 2 release tomorrow but I want to make sure this issue is
> resolved first.
>
> Make a backup of the file:
>
> lib/python/Shared/DC/ZRDB/DA.py
>
> in your current (beta 1) installation and replace it with the
> DA.py attached to this email, restart and let me know if the
> problem goes away.



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[Zope] Connect String for mysql with SQLRELAY

2000-06-21 Thread Harald Koschinski

Hallo,

does anybody know how to connect to a mysql database with SQLRELAY (the
brand new adapter?)
The form-help says:

The connection string used for Z SQLRleay Database Connections are as
follows: 

hostname portnumber username password

but that´s not enough - where is the Database connecting to.

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Re: [Zope] Zope jobs.

2000-06-21 Thread Patrick Lewis

Funny you should mention this. I have mocked up a job board at:

www.zope.org/Members/plewis/job_board

I am waiting on the folks at zope.org to decide if they want to give my
"add" method Owner proxy rights (hint, hint), and then I was going to more
widely announce it.  But, if you would like to privately email me with the
details, I would happily post it in the meantime.  The form should give
you guidance for what I need.

-- 
Patrick Lewis <[EMAIL PROTECTED]>

On Wed, Jun 21, 2000 at 12:37:47PM +0200, Erik Enge wrote:
> 
> Hi,
> 
> I was wondering.. Is there a place where I can post
> Zope job offerings?  Shouldn't there be such a place
> on zope.org?
> 
> (btw, anyone in England - or other parts of this planet - 
> interested in work, please e-mail me)
> 
> Thanks,
> 
>  Erik Enge
>  EMM Solutions
> 
> 
> 
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Re: [Zope] Newbie CGI question

2000-06-21 Thread Patrick Lewis

Not sure this is what you are looking for, but here it goes:

On Wed, Jun 21, 2000 at 09:38:30AM -0700, [EMAIL PROTECTED] wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
> 
> How can I access the variables passed into a DTML called as a Form by
> another DTML? it has the usual ?x=1&y=2 ... stuff - I'd really like to loo
> through these.

I assume you have two fields in your form, like this:


  
  
  ...


Then, in foo_dtml, you would display them as:

 

Easy so far.

> 
> Also can I construct a string and then evaluate it? ie
> 
> varname="therealvar" + "name"
> 
>  varname
> 
> that would return the contents of the variable "therealvarname".

I think this is what you are looking for:


  
  


-- 
Patrick Lewis <[EMAIL PROTECTED]>

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[Zope] Adding users via external method

2000-06-21 Thread Timothy Grant

Hi all,

I'm working on a project where it would be very nice to add all the original
users via a script.

I'm working with an external method that should--I believe use manage_user()
to add the users.

My confusion comes from where does the external method go in the hierarchy?
>From my reading it appears that to act on a folder, you need to be operating
within that folder (e.g., I can add folders and stuff to my current folder
all day). I haven't yet figured out how to operate on the acl-users folder
that is the child of my current folder.

As always, thanks for any assistance that you can provide.

-- 
Stand Fast,
tjg.

Timothy Grant [EMAIL PROTECTED]
Chief Technology Officer  www.exceptionalminds.com
Red Hat Certified Engineer   MIG #1433
Avalon Technology Group, Inc. '00 Marauder  
Slight disorientation after prolonged system uptime is 
>>normal for new Linux users<<


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Re: [Zope] Newbie Question (dropdown menu)

2000-06-21 Thread Jim Sanford

This is my answer to another seeker's question.
It should also answer yours.

This code assumes that the variable customerid on the form
contains a value that matches up with customerid in 
the query custcompanysearch

___

  

  
  selected>
   

  

 __
 
  Jim Sanford
  .   Database Engineer
 / \  /   Accelerated Technology, Inc.
/   / 720 Oak Circle Drive East
   /  /  \Mobile, AL 36609
  / / \   Voice: 334-661-5770  fax: 334-661-5788
 / \  E-Mail: [EMAIL PROTECTED]
  Web: http://www.atinucleus.com
  
 Nucleus.  All You NEED in an RTOS.  Royalty Free
 __


- Original Message - 
From: joel grimes <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 10:51 AM
Subject: [Zope] Newbie Question (dropdown menu)


I'm trying to fill a combo-box (pardon the vb-centric lingo - I don't know 
what the things are called - it's a  thing) with items 
selected from a table.  I haven't a clue how to do this.  I've got the ODBC 
Connection and SQL Method working, but how do I iterate through the query 
results to fill a drop-down?

Thanks

Joel Grimes

Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com


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Re: [Zope] Change Notification

2000-06-21 Thread Tres Seaver

Itamar Shtull-Trauring <[EMAIL PROTECTED]> wrote:
> 
> Bob Barter wrote:
> > 
> > Is there a way for an object to be notified that it has been
> > modified?
> 
> Use ZPatterns 0.4, it allows you to be notified of events - change,
> add and delete of objects.

I may be confused, but normally the object should _know_ that it has
been modified, because one of its methods has been called.  In fact,
the usual pattern for this is to have the object notify other
interested parties ("Observers") of the fact that it has changed.

2.2 has experimental support for this -- see
$ZOPE/lib/python/OFS/DefaultObservable.py.  Also, see the writeup
on this in the Intefaces wiki (start from
http://www.zope.org/WikiCentral -- look for ObserverAndNotification.

Tres.

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[Zope] Selection

2000-06-21 Thread Rogerio Atem de Carvalho

Hi,

I am using sql to fill a selection, following a How-To.
When I try to pass the selection plus some text 
parameters to a sql method, Zope gives me an error. 
Aparently, the selectioned value is not being passed as 
a value to the sql.
How can I pass the selectioned value as a parameter?

Regards,

Rogerio Atem
---
E-mail enviado pelo servidor do CEFETCampos

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Re: [Zope] Probably a simple name space question

2000-06-21 Thread Dan Rusch

try:


or


 assumming that a_id etc. are the names of the var 's in the zsql
argument list

I used dtml-call instaed of dtml-var, if you want to "render" something
use dtml-var, if you just want to execute something use dtml-call

Hope this helps.

DR

Jim Sanford wrote:

> In your SQL method:
>
> 
> select ...
> 
>
> - Original Message -
> From: Bert Jan Bakker <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, June 21, 2000 5:57 AM
> Subject: [Zope] Probably a simple name space question
>
> Hi all,
>
> I'm struggling with a problem in DTML
> for a day now and I'm ready to beg for
> someone to enlighten me.
>
> Problem:
>
> I want to call a Z SQL Method (say InsertFoo)
> from a DTML Method (say CallingInsertFoo) and
> it just won't work.
>
> The Z SQL Method takes three arguments, let's
> call them a_id, b_id and c_id.
>
> All three arguments are available to me
> in the calling DTML Method. I can print
> them in HTML. But when I call the query
> with  I get the following
> error:
>
> "Error Type: Bad Request
>  Error Value: ['a_id', 'b_id', 'c_id']"
>
> I tried all sorts of things but I'm thinking
> I am missing something obvious.
>
> What am I doing wrong???
>
> Greetings, BertJan Bakker
>
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Re: [Zope] Validating page entry help

2000-06-21 Thread J. Atwood

I find the best way is to do *
needed on the fields of the form and have  trying to do
something with all the values (email, write, update database). If they are
not all there it brings you back the the form (I always build it in one
method which makes it easier).

Examples:
http://market.gotschool.com/register.html?type=school - in production so
leave out your email

http://fundraising.gotschool.com/tell_a_friend.html


J



> From: Stuart Foster <[EMAIL PROTECTED]>
> Date: Wed, 21 Jun 2000 10:39:48 -0700
> To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
> Subject: [Zope] Validating page entry help
> 
> I was wondering what the best way to validate a users input on a page.
> 
> Currently I submit a page to an interim page that checks for certain values
> using dtml-if's and dtml-unless'.
> If everything is fine I go on to the next page. If something is missing I
> need to go back, I haven't figured out how to do this part.
> If I use  "REQUEST['HTTP_REFERER']">> all the input is lost from the form.
> 
> So my questions are:
> 
> 1. What is the best way to do page validation before it is submited.
> 2. If the way I am doing it seems to be an ok way, how do I go BACK with out
> losing everything (equivalent of pressing the back button)
> 
> Stuart Foster
> MediServe Information Systems
> 
>> http://www.mediserve.com
>> 
> 
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> 


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[Zope] Validating page entry help

2000-06-21 Thread Stuart Foster

I was wondering what the best way to validate a users input on a page. 

Currently I submit a page to an interim page that checks for certain values
using dtml-if's and dtml-unless'. 
If everything is fine I go on to the next page. If something is missing I
need to go back, I haven't figured out how to do this part.  
If I use > all the input is lost from the form. 

So my questions are:

1. What is the best way to do page validation before it is submited. 
2. If the way I am doing it seems to be an ok way, how do I go BACK with out
losing everything (equivalent of pressing the back button)

Stuart Foster
MediServe Information Systems

> http://www.mediserve.com
> 

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[Zope] R: [Zope] DTML-IN Question

2000-06-21 Thread Marcel Preda


- Original Message - 
From: Tom Scheidt <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 6:35 PM
Subject: [Zope] DTML-IN Question


> Hi my problem is that Im setting my batch size to 3, yet I keep getting
> 5 items. As a matter of fact, sometimes I get 4 when asking for 2 and so on.
> Here's what Im using:



> 
>  headline>
>   from 
> 
> 
> 
> 
> 
> 

try: 

And maybe is bettrer tu add 'start' attribute.

(UNtested)


> The file "ranked_stories" is a python method:
> 
> return self.selectItems( self.story_list() )
> 
> "story_list" is also a python method:
> 
> result = []
> for item in self.objectValues( [ 'DTML Document' ] ):
> if item.hasProperty( 'publish' ):
>result.append( item )
> return result
> 

PM



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Re: [Zope] DTML-IN Question

2000-06-21 Thread Jim Washington

from the DTML reference page 41, regarding :

the default setting for the orphan attribute is 3.

So you might try:



-- Jim Washington

Tom Scheidt wrote:
> 
> Hi my problem is that Im setting my batch size to 3, yet I keep getting
> 5 items. As a matter of fact, sometimes I get 4 when asking for 2 and so on.
> Here's what Im using:
> 

[code snipped]

> 
> Thanks in advance.
> Tom Scheidt   |   www.falsemirror.com   |   [EMAIL PROTECTED]

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Re: [Zope] Newbie Question (dropdown menu)

2000-06-21 Thread Jim Washington

Hi, Joel



Just displaying the list in a :







If "whatever" already has a value and you want that selected:



 selected >






the  tags are apparently optional.

hth

-- Jim Washington

joel grimes wrote:
> 
> I'm trying to fill a combo-box (pardon the vb-centric lingo - I don't know
> what the things are called - it's a  thing) with items
> selected from a table.  I haven't a clue how to do this.  I've got the ODBC
> Connection and SQL Method working, but how do I iterate through the query
> results to fill a drop-down?
> 
> Thanks
> 
> Joel Grimes

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[Zope] Newbie CGI question

2000-06-21 Thread jholland

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

How can I access the variables passed into a DTML called as a Form by
another DTML? it has the usual ?x=1&y=2 ... stuff - I'd really like to loo
through these.

Also can I construct a string and then evaluate it? ie

varname="therealvar" + "name"

 varname

that would return the contents of the variable "therealvarname".

John Holland

-BEGIN PGP SIGNATURE-
Version: PGP 6.5.2

iQA/AwUBOVDvihPWCCE2yAKHEQK0hgCgyaa+NJh7UTZrHwL8MnoMzVcNNo8AoL9b
YfrnXWQpc70v5tVxYXwyJwsA
=fZHi
-END PGP SIGNATURE-


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[Zope] Local File System (LocalFS) install problems

2000-06-21 Thread J. Atwood

(I have searched the newsgroups and zope.org)

I downloaded and installed LocalFS (untar in zope dir) restarted Zope (2.1.6
on Linux running as Nobody). The Local File System is an available object
but when I try to add it to any folder I get..

Error Type: IOError Error Value: [Errno 13] Permission denied:
'/usr/local/zope/lib/python/Products/LocalFS/methodAdd.dtml'


And:
Traceback (innermost last):
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 214, in
publish_module
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 179, in
publish
  File /usr/local/zope/lib/python/Zope/__init__.py, line 202, in
zpublisher_exception_hook
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 165, in
publish
  File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply
(Object: methodAdd)
  File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 102, in
call_object
(Object: methodAdd)
  File /usr/local/zope/lib/python/App/special_dtml.py, line 120, in __call__
(Object: methodAdd)
  File /usr/local/zope/lib/python/DocumentTemplate/DT_String.py, line 443,
in __call__
(Object: methodAdd)
  File /usr/local/zope/lib/python/DocumentTemplate/DT_String.py, line 381,
in cook
(Object: methodAdd)
  File /usr/local/zope/lib/python/DocumentTemplate/DT_String.py, line 374,
in read
(Object: methodAdd)
  File /usr/local/zope/lib/python/DocumentTemplate/DT_String.py, line 538,
in read_raw
(Object: methodAdd)
IOError: (see above)


I tried changing some of the permissions but to no avail.

J


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[Zope] External Method Difficulties

2000-06-21 Thread Jason Lee

For background purposes, I need to write a python module that will generate an
MD5 hash of a given string, and return the base 64 representation of that hash. 
The problem I am facing is getting my stub to work from my DTML document.  What
I have write now is a stub that takes no arguments and returns "Hello, World". 
When I click Try It from the management screen, it works fine, but I can't seem
to make it work from the DTML doc.  This is what Iv'e tried (I'm still pretty
new so I'm making wild guesses :)



This produces nothing.  I think I read somewhere that dtml-call returns no data,
so that might explain it.  I could be wrong.



This produces a KeyError.  It seems like I've tried a couple of other manglings,
but what they were escapes me for the moment.  I'm not passing a parameter right
now, cuz I wanted to simplify things once I found out it wasn't going to work
like I expected it to.  What am I doing wrong?  Is there a better place to start
than this list?  I have the content manager's guide and the dtml reference, but
I can't find anything helpful.  The ID for the external method is md5 in case
that helps.  Thanks a lot!

-- 
Jason Lee - Programmer/Analyst
The Fox and the Grapes: I'm not sure what the point is here. The moral 
is "It is easy to despise what you cannot get," but from experience I 
can tell you it's easy to despise what you do get as well, especially 
in terms of cable channels. -- The Brunching Shuttlecocks

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[Zope] DTML-IN Question

2000-06-21 Thread Tom Scheidt

Hi my problem is that Im setting my batch size to 3, yet I keep getting
5 items. As a matter of fact, sometimes I get 4 when asking for 2 and so on.
Here's what Im using:













  from 










The file "ranked_stories" is a python method:

return self.selectItems( self.story_list() )

"story_list" is also a python method:

result = []
for item in self.objectValues( [ 'DTML Document' ] ):
if item.hasProperty( 'publish' ):
   result.append( item )
return result

Thanks in advance.
Tom Scheidt   |   www.falsemirror.com   |   [EMAIL PROTECTED]

---


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Re: [Zope] python product - newbie

2000-06-21 Thread Loren Stafford

You don't show the __init__.py file so it's hard to be sure, but...

Did you register the class? Here's the class registration from ZScheduler
http://www.zope.org/Members/lstaffor/ZScheduler

# register ZEvent class
try:
  context.registerClass(
ZEvent.OneTimeZEvent,
permission = 'Add ZEvent',
constructors = (
  ZEvent.manage_addOneTimeZEventForm,
  ZEvent.manage_addOneTimeZEvent),
icon = 'www/OneTimeZEvent.gif')
  context.registerBaseClass(ZEvent.OneTimeZEvent)
except: # if you can't register the class, tell someone.
  loggerr(200, 'Failed to register ZEvent class.')
  import sys, traceback, string
  type, val, tb = sys.exc_info()
  sys.stderr.write(string.join(
traceback.format_exception(type, val, tb), ''))
  del type, val, tb

context.registerBaseClass(ZEvent.OneTimeZEvent)


- Original Message -
From: "Bak @ kedai" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: June 20, 2000 07:06 PM
Subject: [Zope] python product - newbie


> hi all,
> 
>
> i'm messing around with Boring product, and now wants to do more.  i have
> problems when i got more than one class in a product.  this is what i
wanted to
> do.
>
> create a guestbook (what else :)) product. GB.py with two classes - GB and
> GBitem.  i can now load GB product, but can't add GBitem.  what do i need
to do
> to get the 'Add' selection box?
>
> GB.py is available at http://203.106.2.206:8080/Tmp/GB
>
> help, pointers, docs appreciated
> thabks
>
> --
> --
> http://www.kedai.com.my/kk
> Am I Evil?
>
>
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[Zope] Newbie Question (dropdown menu)

2000-06-21 Thread joel grimes

I'm trying to fill a combo-box (pardon the vb-centric lingo - I don't know 
what the things are called - it's a  thing) with items 
selected from a table.  I haven't a clue how to do this.  I've got the ODBC 
Connection and SQL Method working, but how do I iterate through the query 
results to fill a drop-down?

Thanks

Joel Grimes

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RE: [Zope] More reliable Database Adapter for linux

2000-06-21 Thread Pedro Vega

Maybe the correct question is the most reliable combo DA+DB.

Regards.

Pedro Vega

- Original Message - 
From: Jim Sanford <[EMAIL PROTECTED]>
To: Pedro Vega <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 5:49 PM
Subject: Re: [Zope] More reliable Database Adapter for linux


> To which database? MySql, PostGreSQL, Oracle. ODBC, etc.?
> 
> - Original Message - 
> From: Pedro Vega <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, June 21, 2000 10:29 AM
> Subject: [Zope] More reliable Database Adapter for linux
> 
> 
> Hi all.
> 
> What is the more reliable database adapter for linux ?
> 
> Regards.
> 
> Pedro Vega
> 
> 
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Re: [Zope] How to use DestinationURL to redirect Zope where I want ???

2000-06-21 Thread Jim Sanford


- Original Message -
From: Frédéric Quin <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 10:20 AM
Subject: [Zope] How to use DestinationURL to redirect Zope where I want ???


Hi all,


I can't find how to use DestinationURL to redirect Zope where I want...
If someone can help me, it will be great...


Thanks
Frederic

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Re: [Zope] More reliable Database Adapter for linux

2000-06-21 Thread Jim Sanford

To which database? MySql, PostGreSQL, Oracle. ODBC, etc.?

- Original Message - 
From: Pedro Vega <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 10:29 AM
Subject: [Zope] More reliable Database Adapter for linux


Hi all.

What is the more reliable database adapter for linux ?

Regards.

Pedro Vega


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Re: [Zope] Probably a simple name space question

2000-06-21 Thread Jim Sanford

In your SQL method:


select ...
 


- Original Message - 
From: Bert Jan Bakker <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, June 21, 2000 5:57 AM
Subject: [Zope] Probably a simple name space question


Hi all,

I'm struggling with a problem in DTML
for a day now and I'm ready to beg for
someone to enlighten me.

Problem:

I want to call a Z SQL Method (say InsertFoo)
from a DTML Method (say CallingInsertFoo) and 
it just won't work.

The Z SQL Method takes three arguments, let's
call them a_id, b_id and c_id.

All three arguments are available to me
in the calling DTML Method. I can print
them in HTML. But when I call the query
with  I get the following
error:

"Error Type: Bad Request
 Error Value: ['a_id', 'b_id', 'c_id']"

I tried all sorts of things but I'm thinking
I am missing something obvious.

What am I doing wrong???


Greetings, BertJan Bakker

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RE: [Zope] ZServer+SiteAccess+Apache+SSL

2000-06-21 Thread Steve Drees



> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of T.J.
> Mannos
> Sent: Wednesday, June 21, 2000 9:42 AM
> To: IPM Return requested Receipt notification requested
> Subject: RE: [Zope] ZServer+SiteAccess+Apache+SSL
>
>
> I got Apache+mod_ssl+OpenSSL working, and I just threw it into the mix.  I
> have two virtual hosts, one HTTP on port 80 and one SSL on port 443.  Both
> do nothing but ProxyPass to the same http:// address on port
> 9080.  I don't
> know if I like that solution, though.
>
> This solution "looks" secure, but I'm not so sure.  It's a secure
> connection
> between the client and the server, and, since Zope and Apache are on the
> same machine, there's no insecure communication over our LAN.
> However, if I
> happen to have a hacker running a packet sniffer on my server,
> I'm screwed.

If you have a hacker running a sniffer on your server you are screwed
regardless of your system configuration.


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[Zope] More reliable Database Adapter for linux

2000-06-21 Thread Pedro Vega

Hi all.

What is the more reliable database adapter for linux ?

Regards.

Pedro Vega


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[Zope] Please test this Zope 2.2 beta 1 ZSQLMethods fix...

2000-06-21 Thread Brian Lloyd

Hi all,

Several folks have reported problems in beta 1 with SQLMethods 
having authentication problems when trying to call other SQL 
Methods. I'd like a few intrepid volunteers to try something 
for me to see if it fixes the problem. I'd like to make a 2.2 
beta 2 release tomorrow but I want to make sure this issue is 
resolved first.

Make a backup of the file:

lib/python/Shared/DC/ZRDB/DA.py

in your current (beta 1) installation and replace it with the 
DA.py attached to this email, restart and let me know if the 
problem goes away.

Thanks!

Brian Lloyd[EMAIL PROTECTED]
Software Engineer  540.371.6909  
Digital Creations  http://www.digicool.com 





 DA.py


[Zope] How to use DestinationURL to redirect Zope where I want ???

2000-06-21 Thread Frédéric Quin

Hi all,


I can't find how to use DestinationURL to redirect Zope where I want...
If someone can help me, it will be great...


Thanks
Frederic

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[Zope] mod_pcgi2 version 1.1.1

2000-06-21 Thread Oleg Broytmann

Hello!

   http://www.zope.org/Members/phd/mod_pcgi2/

   mod_pcgi2 version 1.1.1. Some minor corrections in handling of root
location and SCRIPT_NAME.
   Still experimental - I have not got enough reports to announce it
stable.

Oleg.
 
 Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED]
   Programmers don't die, they just GOSUB without RETURN.



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Re: [Zope] Beta Zope Error

2000-06-21 Thread T.J. Mannos

Brian,

Try a ZMySQLDA connection.

All ZSQL methods were implicitly owned by the user "wmannotj".  They all had
the same permission settings.  Perhaps I could try explicit ownership?

- T.J.

- Original Message -
From: Brian Lloyd <[EMAIL PROTECTED]>
To: 'T.J. Mannos' <[EMAIL PROTECTED]>; CURTIS David
<[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Monday, June 19, 2000 1:04 PM
Subject: RE: [Zope] Beta Zope Error


> > I get the same problem.  A SQL method of mine is apparrently
> > accessible from
> > within a DTML method but not from within another SQL method.
> > (I do this to
> > determine if a record exists before overwriting it).  I also have an
> > external method that augments query objects with special
> > grouping records.
> >
> > Here's one of my tracebacks (hey, I get a different one every
> > time I click
> > REFRESH):
>
> 
>
> I've been trying to reproduce this with a Gadfly connection and I
> haven't been able to make this happen - have you checked to make
> sure that all of the sql methods in question have the same
> ownership and permission settings?
>
> Brian Lloyd[EMAIL PROTECTED]
> Software Engineer  540.371.6909
> Digital Creations  http://www.digicool.com
>
>
>


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RE: [Zope] ZServer+SiteAccess+Apache+SSL

2000-06-21 Thread T.J. Mannos

I got Apache+mod_ssl+OpenSSL working, and I just threw it into the mix.  I
have two virtual hosts, one HTTP on port 80 and one SSL on port 443.  Both
do nothing but ProxyPass to the same http:// address on port 9080.  I don't
know if I like that solution, though.

This solution "looks" secure, but I'm not so sure.  It's a secure connection
between the client and the server, and, since Zope and Apache are on the
same machine, there's no insecure communication over our LAN.  However, if I
happen to have a hacker running a packet sniffer on my server, I'm screwed.

Any comments on this?  I may just have to go the hard way and do
Apache+fastcgi...?

--- In [EMAIL PROTECTED], Wayne Izatt <[EMAIL PROTECTED]> wrote:
> I've just managed to get ZServer running behind Apache with SiteAccess
> (thanks for the how-to, anser!)
>
> Now, has anyone managed to configure SSL into a mix like this? Seems to
> me I should be able to go through the standard SSL setup for Apache, and
> not worry too much more abou the ZServer component of the architecture.
>
> thanks
>
> Wayne
>
>
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[Zope] ZSQL newbie question

2000-06-21 Thread kamon ayeva

Hi,

I have a text file object containing data I want to use to update a MySQL 
table.
I can get the data using the LocalFS object product and the howto from 
jfarr, but I don't know how to use ZSQL method and DTML method to inject 
this data in the table.
Any help would be appreciated.

Regards,
Kamon

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Re: [Zope] Using Zope DB connection from a Python class

2000-06-21 Thread Tino Wildenhain

Hi Ivan,

> 3.  Zope 2.1.7
> Z ODBC DA 3.0.3
> Solid dev kit 2.3
> RedHat Linux 6.1 on i386

How to use Z ODBC DA on Linux? I only found a windows binary.

Tino

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RE: [Zope] Does work with 2.1.7?

2000-06-21 Thread Brian Lloyd

> Just thought I'd rephrase the question after doing more 
> troubleshooting.
> Does anyone have this tag working for them when using Zope > 2.1.6???
> 

Mark - 

A number of fixes have been made to dtml-sendmail for 2.2. The 
version in 2.1.7 is hosed due to some configuration management 
issues that let some (but not all) of those fixes get into the 
2.1.7 release :( You really would be better off sticking with 
2.1.6 for another day or so until 2.2 beta 2 comes out.


Brian Lloyd[EMAIL PROTECTED]
Software Engineer  540.371.6909  
Digital Creations  http://www.digicool.com 



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RE: [Zope] Error packing database 2.1.7 -> 2.1.6

2000-06-21 Thread Shaw, Mark

Duh!  That was all my fault.  The pack was failing because of incorrect
permissions on the Data.fs file.

-Mark


 -Original Message-
From:   Shaw, Mark [mailto:[EMAIL PROTECTED]] 
Sent:   Tuesday, June 20, 2000 4:51 PM
To: [EMAIL PROTECTED]
Subject:[Zope] Error packing database 2.1.7 -> 2.1.6

I have a site that is currently running 2.1.7.  If I install a new instance
of 2.1.6, reload all the products, and copy all the Data* file from the
2.1.7 instance to the 2.1.6 instance, everything appears to work fine.

However, if I try to pack the database, the following error is generated.
The database packs without any problem when using the 2.1.7 instance.  This
copy of Zope is being run on RedHat Linux6.1. 

Thanks in advance for any help provided.


Traceback (innermost last):
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py,
line 214, in publish_module
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py,
line 179, in publish
  File /disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/Zope/__init__.py,
line 202, in zpublisher_exception_hook
(Object: Fake)
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py,
line 165, in publish
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/mapply.py,
line 160, in mapply
(Object: manage_pack)
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py,
line 102, in call_object
(Object: manage_pack)
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/App/ApplicationManager.py
, line 338, in manage_pack
(Object: ElementWithAttributes)
  File /disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZODB/DB.py, line
522, in pack
  File
/disk_01/OPT/zope/Zope-2.1.6-linux2-x86/lib/python/ZODB/FileStorage.py, line
883, in pack
(Object: /disk_01/OPT/zope/Zope-2.1.6-linux2-x86/var/Data.fs)
IOError: (see above)



-Mark

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[Zope] Using Zope DB connection from a Python class

2000-06-21 Thread Ivan Raikov


Greetings,

For the past few days, I've been unsuccessfully trying to use a Zope
ODBC connection from within a Python class.

I have the following situation:

1. A Python class, Order, which has this method:


def create (self, cust_id, connection_id = None, itemcode = None,
quantity = 0):

while self is not None:
if hasattr(self, 'objectValues'):
for o in self.objectValues():
if hasattr(o, 'id'):
if o.id == connection_id:
self.connection = o

self.cust_id = cust_id
self.itemcode = itemcode
self.quantity = quantity
query = 'insert into orders (cust_id, itemcode, quantity) values (%s, \'%s\', 
%s)' % (self.cust_id, self.itemcode, self.quantity) 

if self.connection != None:
self.connection._begin()
result = self.connection.query (query)
print result
self.connection._finish()

2. A Zope class, TestOrder, which subclasses Order. Its constructor
   tries to invokes 'create', however upon executing the SQL query,
   Zope  either dies and is restarted, or just sits there, doing
   nothing, until the HTTP connection times out. In either case, the
   new record is not written in the database. 


3.  Zope 2.1.7
Z ODBC DA 3.0.3
Solid dev kit 2.3
RedHat Linux 6.1 on i386

Please help.

Thanks,
Ivan Raikov

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[Zope] problems using sendmail-tag

2000-06-21 Thread Philipp Dunkel

Hi everybody.

I have a form that calls a sendmail tag to send user-feedback to a specific
email-adress.
When I try to send mail I always get the error:

Recieved error code 553 from SMTP: 553 ... Domain name required 

I know that this error occurs if the user is not allowed to send mail from
that host.
The strange thing is that my zope runs under user 'zope'.
But if I telnet to port 25 (sendmail) as user 'zope' I can send mail??

Any Ideas?

TIA
Philipp Dunkel

* Philipp DunkelICQ# 60149094  *
* zReal Productions*
* meet me at DALNet chan #phidu*




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Re: [Zope] Newspaper site

2000-06-21 Thread J. Atwood

Powered By Sites:
http://www.zope.org/Members/BwanaZulia/zope.html

and the best really..

http://weblogs.userland.com/zopeNewbies/zopesites/

You should find a good combination of content/newspaper sites there. 
Also take a look at the KM news product.

http://www.zope.org/Members/taz/kmnn

Good luck,

JMA

At 12:13 PM +0200 6/21/2000, Wesley Anderson wrote:
>Hi all,
>
>I'm just wondering if there are any newspaper/magazine sites out there that
>are using ZOPE for content management and subscriber management. I wouldn't
>think it would be suitable, but what do you think of using Squishdot for
>this purpose? Also, is there a list of "powered by" sites on zope.org?
>
>I'm doing a site that has both public and private content - hence the need
>for subscriber-based access.
>
>
>Thanks much
>
>
>Wesley
>
>
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Re: [Zope] ZDiscussions Problem

2000-06-21 Thread J. Atwood
Title: Re: [Zope] ZDiscussions
Problem


Hey Pete,

Your choices are really Confera (very old), ZDiscussions (semi
old and not supported), ZUBB (pretty new, but may not do what you
want), Squishdot (sounds more what you want) and waiting for the PTK
(may or may not have you want). I can only really talk about ZUBB,
though.

ZUBB is used as a object with all the messages in the object. I
have not heard of anyone successfully calling the index_html object
from outside of the folder (nor have I tried). The topic runs in its
own space and can be included as a part site by linking to it. (You
can probably do some counts of messages or other things from outside
the object though). If you are looking to have a discussion follow
every article/person/page Squishdot is your better bet.

J


At 10:54 AM +1200 6/21/2000, Pete Black wrote:
First up,
i'd like to whine a bit.
 

Which product should i use to add a Discussion component to my
site?
 
Confera?
ZDConfera? ZDiscussions? ZUBB? Squishdot? PTK? Was the Zope 'Portal'
deliberately designed to obfuscate the choices available and their
respective pros/cons, as well as to make it practically impossible to
find useful documentation, or has it just happened this
way?
 
I'm just
about ready to give up on Zope and go back to hacking Perl, because,
even though i have to write 10 times as much difficult-to-read code
to get a job done, at least i know that the job is doable, doable in
a way that suits me, and that if there is a module to do what i want
to do, it will be findable and documented on CPAN.
 

 
I don't
like to whine, and i think Zope promises to be a great product, and i
am persevering with it because i think it will (once i get
implemetation out of the way) make me a great intranet. Many thanks
to the developers, you have, on the whole, done a wonderful
job.
 
Anyway, my
problem is this:
 
I have a
ZDiscussion set up in a folder (off the root folder) called
TMLDiscussion.
 
I want to
put the contents of the discussion in the index_html method of my
root folder.
 
So, i put
the following in my root index_html method:
 

 

 
(normally
there would be code beteen those two tags to output a dtml-tree of
messages in the TMLDiscussion object)
 
Even with
nothing between the dtml-with tags, i get this
error:
 
Error Type:
NameError
Error Value: r
 
Whats going
on? And how do i display the discussion on my index
page?
 
Thanks for
any Help
 
-Pete




[Zope] Probably a simple name space question

2000-06-21 Thread Bert Jan Bakker

Hi all,

I'm struggling with a problem in DTML
for a day now and I'm ready to beg for
someone to enlighten me.

Problem:

I want to call a Z SQL Method (say InsertFoo)
from a DTML Method (say CallingInsertFoo) and 
it just won't work.

The Z SQL Method takes three arguments, let's
call them a_id, b_id and c_id.

All three arguments are available to me
in the calling DTML Method. I can print
them in HTML. But when I call the query
with  I get the following
error:

"Error Type: Bad Request
 Error Value: ['a_id', 'b_id', 'c_id']"

I tried all sorts of things but I'm thinking
I am missing something obvious.

What am I doing wrong???


Greetings, BertJan Bakker

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RE: [Zope] Pointers in zope ??? object1 --> object2 ==> "REQUEST.resolve_url('my_url')"

2000-06-21 Thread NABETH Thierry
Title: RE: [Zope] Pointers in zope ???  object1 --> object2   ==>  "REQUEST.resolve_url('my_url')"





Thank you David,


I really would have had difficulties finding it myself.




http://zope-server/path to the object')">
  


  Error in resolve_url: unable to get the object from the url.
  does the url matches the REQUEST.script:  ?






Note:
In the resolve url, you have to be carefull that
zope-server is exactly the same as the machine name.
More specifically zope-server has to be the same as REQUEST.script
or it will generate an error.



Thierry Nabeth
Research Fellow
INSEAD CALT (the Centre for Advanced Learning Technologies)
http://www.insead.fr/CALT/



-Original Message-
From: R. David Murray [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 20, 2000 9:22 PM
To: NABETH Thierry
Subject: RE: [Zope] Pointers in zope ??? object1 --> object2



On Tue, 20 Jun 2000, NABETH Thierry wrote:
> Please, let me know if you remember of anything that could help me
> to identify the way to get the object from an url.


Looks like it's 'REQUEST.resolve_url()'.


--RDM





[Zope] Zope jobs.

2000-06-21 Thread Erik Enge


Hi,

I was wondering.. Is there a place where I can post
Zope job offerings?  Shouldn't there be such a place
on zope.org?

(btw, anyone in England - or other parts of this planet - 
interested in work, please e-mail me)

Thanks,

 Erik Enge
 EMM Solutions



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[Zope] Newspaper site

2000-06-21 Thread Wesley Anderson

Hi all,

I'm just wondering if there are any newspaper/magazine sites out there that
are using ZOPE for content management and subscriber management. I wouldn't
think it would be suitable, but what do you think of using Squishdot for
this purpose? Also, is there a list of "powered by" sites on zope.org?

I'm doing a site that has both public and private content - hence the need
for subscriber-based access.


Thanks much


Wesley


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Re: [Zope] Change Notification

2000-06-21 Thread Itamar Shtull-Trauring

Bob Barter wrote:
> 
> Is there a way for an object to be notified that it has been modified?

Use ZPatterns 0.4, it allows you to be notified of events - change, add and
delete of objects.

-- 
Itamar S.T.  [EMAIL PROTECTED]
Fingerprint = D365 7BE8 B81E 2B18 6534  025E D0E7 92DB E441 411C

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[Zope] ZMailIn 0.1 - mail into Zope

2000-06-21 Thread Simon Coles

Hi,

A few weeks ago we had a discussion on this list about a way of 
getting mail into Zope. We've been doing some work in this, resulting 
in "ZMailIn".

We've put a preview version of ZMailIn up on Zope.org, at 
http://www.zope.org/Members/NIP/ZMailIn/

ZMailIn allows you to send an email into Zope. Specifically:
   - the mail system (Exim, Sendmail, etc.) passes the email to a Python
 script
   - this script uses HTTP POST to call a DTML method that creates an instance
 of a ZClass containing the mail

This code is pre-release, and has been lightly tested. Its intended for people
who are curious about how this work is progressing and/or want to 
have input into the design process.

At the moment things are very simple, and most of what should be 
configuration is in fact hard coded - the intention at this stage is 
to get something working. The remaining work is to:
   - deconstruct the email into its bits (attachments, multipart MIME, etc.)
   - allow the configuration to be done in Zope, so more than one email address
 can be used, to call different DTML methods.
   - whatever other changes are required

Enjoy



Simon
-- 
- My opinions are my own, NIP's opinions are theirs --
Simon J. Coles Email: [EMAIL PROTECTED]
New Information Paradigms  Work Phone: +44 1344 753703
http://www.nipltd.com/ Work Fax:   +44 1344 753742
=== Life is too precious to take seriously ===

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[Zope] ZScheduler-0.0.6 problem

2000-06-21 Thread Francois-Regis CHALAOUX

Hi,

I have just tested ZScheduler-0.0.6 on NT machine : it works : On my Linux
machine it does not work :
Thus, the code is NT dependant or the archive works on NT only !!!???

FR

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
   

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[Zope] Dynamic sorting key?

2000-06-21 Thread Zoper

Hi All,

here's the question,
the following piece of DTML code is intended to sort a
listing of DTML documents in a folder.



note that "sort=title", however I would like to sort on different key by different 
paramenter...

something like  "... sort=REQUEST['sort_by'] ..." (doesn't work)
where sort_by from URL parameter maybe "id", "title", "getSize" or 
"bobobase_modification_time", etc...

I've search all over zope.org about "sorting" but could not find a working way.

HOW??

Thanks...

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RE: [Zope] Problems reverting from Zope 2.2

2000-06-21 Thread Jay, Dylan

I replace ZCatalog with the old version but it made no difference.

Another point is that the icon for ZCatalog in the control_panel is
different. Its like the other product icons but ontop of a folder icon. Does
this give a clue to what is happening?

> -Original Message-
> From: Monty Taylor [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, June 21, 2000 4:29 PM
> To: Jay, Dylan
> Cc: '[EMAIL PROTECTED]'
> Subject: Re: [Zope] Problems reverting from Zope 2.2
> 
> 
> Sounds like you didn't get everything when you reverted. Make 
> sure that
> you replace everything in the lib/python tree. Remember that MailHost
> and ZCatalog live in Products, so if you replaced everything but saved
> the Products dir so you wouldn't have to re-install your products, you
> might want to check through that stuff as well.
> 
> Monty
> 
> "Jay, Dylan" wrote:
> > 
> > After installing 2.2b1 and finding it doesn't work well 
> enough yet I tried
> > to revert back to 1.1.7
> > This seemed to work ok except somethings are broken in the 
> control_panel.
> > MailHost and ZCatalog can't be accessed Clicking on them in the
> > control_panel results in a resource not found error. This 
> is ok except I
> > can't delete other product which rely on these products.
> > 
> > How do I get out of this mess?
> > 
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