"R. David Murray" wrote:
>
> On Fri, 23 Feb 2001, Michael R. Bernstein wrote:
> > As you can see by the second example, an ISBN can have
> > letters as well as numbers in it, so it cannot be
> > represented by an integer. Text indexes seem to ignore
> > 'words' that contain numbers, though.
> >
>
The short answer is "you can't, easily".
The splitter breaks text into discrete words. The splitter also
removes "stop" words, words under two characters long, numbers,
and symbols. It returns a (non-unduped) list of words after
pruning the text of stop words, symbols, and numbers. The
current sp
Erik Enge wrote:
>
> On Fri, 23 Feb 2001, Michael R. Bernstein wrote:
>
> > On the subject of numbers, I was wondering how to index
> > alphanumeric values like ISBN numbers.
>
> Why can't you use FieldIndexes?
Because I'm actually Using a SkinScript to concatenate
several attributes (Author,
Hi Bill,
When I open the 'find objects' tab in MemberCatalog, I can't see 'PortalMember' in
'find
object in type' selection field. How to build indexes then? Thanks in advance!
Cheers
Dirksen
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Steve Alexander wrote:
>
> I'd welcome suggestions on a better name for the method than
> "kickTriggers". :-)
Two more:
PushTheButton
PullTheLever
Michael Bernstein.
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Morten W. Petersen writes:
> I've been wondering what may be causing the REQUEST object to
> store form values in the other dictionary. Is this a new
> feature or simply a bug?
It is an optimization.
For efficiency reasons, REQUEST lookup looks only in "other"
and the "environ". "cookies" and
Hi Pattreeya,
First of all, DONT USE USERAGENT header for anything but informal.
You simply cant depend on that because its free form. Much hassle
these days came from people who didnt understand that. Thats why all
browsers call themself "Mozilla"...
Best way to get "informal" things from the b
Greetings!
The Zope book is now available in raw (structured text) format in a
sourceforge CVS repository. We are also using SF's bug tracking and other
tools to allow you better report problems to us than just email. If you'd
like to check the book out of CVS, follow the instructions on this
On Fri, 23 Feb 2001, Chris McDonough wrote:
> I meant to narrow down the problem domain in cases where you do call
> getobject... cases where you aren't calling getobject are not relevant.
Ok. I see.
> It would be helpful to find out for which objects getobject fails and for
> which it succee
Hello All,
Casey Duncan uncovered a potential security issue today that
necessitated a hotfix release.
This hotfix addresses an important security issue that affects Zope
versions up to and including Zope 2.3.1 b1.
The issue is related to ZClasses in that a user with through-the-web
> > And any access to getobject with any data_record_id_ returns
unauthorized
> > for any user besides emergency user?
>
> Hm... No, not entirely correct. If I don't get any hits, I don't get the
> unauthorized, but that is probably because I don't even try the
> getobject. The point I'm making
On Fri, 23 Feb 2001, Chris McDonough wrote:
> And any access to getobject with any data_record_id_ returns unauthorized
> for any user besides emergency user?
Hm... No, not entirely correct. If I don't get any hits, I don't get the
unauthorized, but that is probably because I don't even try th
And any access to getobject with any data_record_id_ returns unauthorized
for any user besides emergency user? Or is it a specific set of objects? A
specific set of users?
- Original Message -
From: "Erik Enge" <[EMAIL PROTECTED]>
To: "Chris McDonough" <[EMAIL PROTECTED]>
Cc: <[EMAIL PR
On Fri, 23 Feb 2001, Chris McDonough wrote:
> different python classes. Do they inherit from a common base class?
Yes. A homemade one.
> Did you make these objects or are they from another Product or are
> they standard Zope objects (like DTML methods, etc.)?
It's a mix. Most of them I cre
I think Ethan has this in the pipeline...
- Original Message -
From: "Erik Enge" <[EMAIL PROTECTED]>
To: "Chris McDonough" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, February 23, 2001 1:56 PM
Subject: Re: [Zope-dev] Minor typos/changes to ZCatalog.
> On Fri, 23 Feb 2001,
On Fri, 23 Feb 2001, Chris McDonough wrote:
> > It happens with all kinds of objects I have in my index. All my objects
> > in the index are from Python-based products.
>
> Are they all of one type?
The same type (as in, they are all Python based), but with different
meta_types.
> Can you re
different python classes. Do they inherit from a common base class? Did
you make these objects or are they from another Product or are they standard
Zope objects (like DTML methods, etc.)?
- Original Message -
From: "Erik Enge" <[EMAIL PROTECTED]>
To: "Chris McDonough" <[EMAIL PROTECTED
On Fri, 23 Feb 2001, Chris McDonough wrote:
> > Maybe a "This How-To covers product such-and-such version x.x" is in
> > order as a standard feature of the How-To?
>
> This is a good idea. It would be an even better idea to allow folks to add
> comments to howto pages, so that if the original a
Hi zopers,
I've been wondering what may be causing the REQUEST object to
store form values in the other dictionary. Is this a new
feature or simply a bug?
Cheers,
Morten
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Hello!
I would like to get the information about user's browser but when I
add these following tags in my dtml header, the result from the third
condition is always true. (I checked with netscape and konqueror and the
results were the same, Your browser is neither IE nor Netscape. )
In playing around with some ideas for enhancing
ZClasses, I stumbled into the following:
Using getClassAttr, you can retrieve any attribute of
the Python ZClass including built-in ones like:
icon
_p_changed
__doc__
_p_oid
meta_type
propertysheets
manage_options
__ac_permissions__
_p_serial
__mod
> > Probably. Keyword indexes work too.
>
> Yeah, that was what I was getting at :)
Yes.
> > This is the number of objects indexed by the index. If it's not
working,
> > that's a bug.
>
> Then it looks like a bug. Lucky us, I don't have time to analyze this in
> a week or so.
Sorry. I'd lik
>
> "No" to which question?
No to the question "And is there a way to actuall give access to
restrictedTraverse (or, probably more corretly, to let it traverse)?"
> > what are you getobjecting? Does it happen only with certain kinds of
> > objects? Are they ZClass objects or Product-based obje
On Fri, 23 Feb 2001, Michael R. Bernstein wrote:
> As you can see by the second example, an ISBN can have
> letters as well as numbers in it, so it cannot be
> represented by an integer. Text indexes seem to ignore
> 'words' that contain numbers, though.
>
> Any suggestions?
A field or keyword i
Hi Chris, RDM..
There's also Zieve for this sort of thing... it
seems to work well enough for me...
-steve
> "RDM" == R David Murray <" <[EMAIL PROTECTED]>> writes:
RDM> On Thu, 22 Feb 2001, Chris Withers wrote:
>> Apart from that, any ideas how I'd search for a record where
On Fri, 23 Feb 2001, Steve Alexander wrote:
> I'd welcome suggestions on a better name for the method than
> "kickTriggers". :-)
armTriggers
--RDM
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On Thu, 22 Feb 2001, Chris Withers wrote:
> Apart from that, any ideas how I'd search for a record where the indexed
> attribute is blank or the secondary sort stuff?
Somebody contributed a patch for the secondary sort stuff a while back.
Whether it still works with 2.3.0 is a good question.
I a
On Mon, 19 Feb 2001, Itai Tavor wrote:
> You posted your questions 3 days ago, so maybe you found a solution
> by now... but this might still be useful to you.
I just unwrapped the visitor pattern into an psuedo-case statement .
> - I'm passing _ explicitly instead of relying on binding. I vagu
--- Valérie Aulnette <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am using PTK and it does work with ZCatalog.
> I need to do the list of values that are in the
> catalog but I need do do like a "select distinct"
> in
> SQL to have each value only once.
> Do you know how to do that in ZCatalog ?
>
>
Is it just me, or has the tracebacks provided by Zope when an Exception is
raced gotten "worse"? In Zope 2.3.1b1 it usually says file: DT_In (or one
of them), and doesn't even mention the file which the Exception was raised
from.
Also, When I set the default width/height with the new ZMI and bri
On Fri, 23 Feb 2001, Chris McDonough wrote:
> Probably. Keyword indexes work too.
Yeah, that was what I was getting at :)
> This is the number of objects indexed by the index. If it's not working,
> that's a bug.
Then it looks like a bug. Lucky us, I don't have time to analyze this in
a we
On Fri, 23 Feb 2001, Michael R. Bernstein wrote:
> On the subject of numbers, I was wondering how to index
> alphanumeric values like ISBN numbers.
Why can't you use FieldIndexes?
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On Fri, 23 Feb 2001, Chris McDonough wrote:
> No...
"No" to which question?
> what are you getobjecting? Does it happen only with certain kinds of
> objects? Are they ZClass objects or Product-based objects?
It happens with all kinds of objects I have in my index. All my objects
in the inde
Hi,
I am using PTK and it does work with ZCatalog.
I need to do the list of values that are in the
catalog but I need do do like a "select distinct" in
SQL to have each value only once.
Do you know how to do that in ZCatalog ?
Thanks.
Valerie.
_
Chris McDonough wrote:
>
> > Also, could anyone point me to some good documentation (reference material
> > would be best) about how the different Indexes work? I'm having a bit of
> > a struggle with numbers, FieldIndexes and TextIndexes.
>
> No. ;-) This is one of the things I'd like to get
No... what are you getobjecting? Does it happen only with certain kinds of
objects? Are they ZClass objects or Product-based objects?
- Original Message -
From: "Erik Enge" <[EMAIL PROTECTED]>
To: "Chris McDonough" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, February 23, 2
Thanks Steve, I will try...
Cyril
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Steve Alexander wrote:
> for name,object in container.objectItems():
> if string.strip(name) == image:
> image_width = int(object.getProperty("width"))
> image_height = int(object.getProperty("height"))
Thanks again :-), I passed too much time with Javascript and not enough
with
Steve Alexander wrote:
>
> I'd welcome suggestions on a better name for the method than
> "kickTriggers". :-)
Well, in keeping with the nomenclature of RuleAgents and
IndexingAgents, how about DoubleAgent (it secretly works for
another Specialist)?
Michael Bernstein
__
> Today's show opens with an usability bug (that's what it looks like to me,
> anyway). Sit back and feel free to buy an albatross from the strange man.
>
> I've got a ZCatalog named Catalog, living its normal life at /.
>
> When I'm in /Catalog/manage_catalogIndexes the index names are href>'
Today's show opens with an usability bug (that's what it looks like to me,
anyway). Sit back and feel free to buy an albatross from the strange man.
I've got a ZCatalog named Catalog, living its normal life at /.
When I'm in /Catalog/manage_catalogIndexes the index names are 's. Strange, since
On Thu, 22 Feb 2001, Chris McDonough wrote:
> I'm not sure why this isn't in 2.3.1b1, but yes, the code in getobject was
> changed to use unrestrictedTraverse for this very reason.
On closer inspection, I can see that it is actually changed in
2.3.1b1. It does say unrestrictedTraverse (line 457
Hi all,
I have the following question about Persistence in Zope.
I am developing a Product. This product is using some classes internally.
These classes are non Zope classes. I found out in one of the How-To's that
the Zope persistence machinery can be triggered with the expression:
_p_changed =
Cyril Elkaim wrote:
>
> for item in container.objectItems():
> if string.strip(item[0]) == image:
> image_width = int(item[1].getProperty("width"))
> image_height = int(item[1].getProperty("height"))
Also, a stylistic point:
In Python, you can use something called "tuple unpackin
Cyril Elkaim wrote:
>
> This script works fine if I test it inside the test tabs of the zclass. But
> if I run it from an instance 'container.objectItems()' returns nothing. I
> understand why but my problem is how to get access of the images from
> the instance.
>
> What I need is something g
Hi Steve,
In the zclass definition I have a bunch of Image objects together with the
following script.
SCRIPT s_center(width, height, image):
import string
result = None
for item in container.objectItems():
if string.strip(item[0]) == image:
image_width = int(item[1].getProperty(
Cyril Elkaim wrote:
>
> How can I access the methods definitions of the zclass from an instance ?
>
> I don't talk about calling them but getting an 'attribute' of the zclass
> knowing only its name at _runtime_ not _compile_ time?
I don't entirely understand what you want to do.
Calling a met
Steve Spicklemire wrote:
> Hmmm...
>
> tripTriggers(...)
I like this one.
> pullTriggers(...)
> fireTriggers(...)
I'm not so sure about these two.
I think the name should not imply that calling the method will cause
triggers to be fired immediately, as the triggers are fired only at a
Hmmm...
tripTriggers(...)
pullTriggers(...)
fireTriggers(...)
;-)
dunno... kickTriggers works for me...
-steve
> "SA" == Steve Alexander <[EMAIL PROTECTED]> writes:
SA> I've patched DataSkins.py to add this method:
...
SA> I'd welcome suggestions on a better name for the me
Thanks Steve,
> In this case, container is the ZClass instance.
Understood, that was my conclusion and it's logical.
One more question please :-)
How can I access the methods definitions of the zclass from an instance ?
I don't talk about calling them but getting an 'attribute' of the
Cyril Elkaim wrote:
>Hi All,
>
> I must say that I have very hard time with both Scripts and Zclass.
> My problem is the context and the container proprties of a script inside a Zclass.
>
> If I understand well the context is an URL point of view, the object accessed
> through the web.
Hi All,
I must say that I have very hard time with both Scripts and Zclass.
My problem is the context and the container proprties of a script inside a Zclass.
If I understand well the context is an URL point of view, the object accessed
through the web.
The container is fixed, it's the
I've patched DataSkins.py to add this method:
def kickTriggers(self,_v_status_=_v_status_,_v_dm_=_v_dm_):
"""Cause triggers to be set off at the end of this
transaction, without needing to set any attributes."""
self = self._canonicalForm()
if self._v_
Dirksen wrote:
> Hi Bill,
>
> All PythonScripts in ZMC 0.8.0b1 look like a direct port from Python Methods, so I
>found
> some bugs due to the incompatibility between these two version of scripts.
>
> 1. In 'passwordForm', 'import string' should be added.\
for those watching, it is actually g
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