[Zope-dev] bug in zpatterns-0.4 ?
hello, Rack.createItem (low level method) first calls Rack.getItem (higher level method) to check the existence of the item. This causes infinite loop in certain cases. It should (IMHO) call Rack.retrieveItem instead regards, jephte clain [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] bug in zpatterns-0.4 ?
Jephte CLAIN wrote: hello, Rack.createItem (low level method) first calls Rack.getItem (higher level method) to check the existence of the item. This causes infinite loop in certain cases. It should (IMHO) call Rack.retrieveItem instead Could you provide an example please? Mike ___ 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] Full-text Indexing FOLLOW-UP
Hi ( again ) Wouldn`t Zope as a web-database integrator benefit from a feature like full-text searching? ( Everybody answers yes and nods. ) It seems as if Zope is aimed at information-publishing, using a RDBMS as source for that information. An initiative from the Zope community to either create products that support this using the most common RDBMS, support these features in database-adapters if the RDBMS supports it and/or create documentation ( HowTos/Tips ) on how to build a simple full-text searching, give ideas, overviews etc, would make Zope a more viable solution for information-publishing. My reason for asking this is that I`m trying to sell OpenSource to my co-workers, show that Open can be just as good as any commercial, Closed-Sourced alternative. When I said that full-text searching wasn`t running out-of-the-box I was laughed at. The solution used in my company is Windows 2000 server, MS SQL 7.0 and SiteServer/MS IIS. To compete with this full-text searching is a must. I used PostgreSQL 7.0.2 with Zope and PostgreSQL has a c-library for full-text searching included in the source. If we could get this to work with Zope we would be a bit closer. I`m going to dive into this, so if somebody wants to help, has tips or whatever, please feel free to email me. Thomas ___ 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] Full-text Indexing FOLLOW-UP
Hi! http://mysearch.udm.net/ It is not Zope-related, but pretty good. Integrate its engine with Zope - and voila! On Tue, 27 Jun 2000, Thomas Weholt wrote: Wouldn`t Zope as a web-database integrator benefit from a feature like full-text searching? ( Everybody answers yes and nods. ) It seems as if Zope is aimed at information-publishing, using a RDBMS as source for that information. An initiative from the Zope community to either create products that support this using the most common RDBMS, support these features in database-adapters if the RDBMS supports it and/or create documentation ( HowTos/Tips ) on how to build a simple full-text searching, give ideas, overviews etc, would make Zope a more viable solution for information-publishing. My reason for asking this is that I`m trying to sell OpenSource to my co-workers, show that Open can be just as good as any commercial, Closed-Sourced alternative. When I said that full-text searching wasn`t running out-of-the-box I was laughed at. The solution used in my company is Windows 2000 server, MS SQL 7.0 and SiteServer/MS IIS. To compete with this full-text searching is a must. I used PostgreSQL 7.0.2 with Zope and PostgreSQL has a c-library for full-text searching included in the source. If we could get this to work with Zope we would be a bit closer. I`m going to dive into this, so if somebody wants to help, has tips or whatever, please feel free to email me. Oleg.(All opinions are mine and not of my employer) Oleg Broytmann Foundation for Effective Policies [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: [Zope] :xxx syntax (was: HTML Editors that recognize DTML)
On Fri, Jun 23, 2000 at 07:49:21PM -0400, Jon Franz wrote: Also, its not XML compliant either, but I have a shorter dtml syntax patch available for download at: http://www.zope.org/Members/Coventry/dtml_shortcut it is a really small patch, and just allows : to replace dtml- or !--# inside your documents, such as in the snippet below: :var foo :if expr="la=lala" So you think la and lala are the same!? :else Ah, so you see a diffrence! /:if I like this syntax; I'm in favour of adding it to a future version of Zope (2.2.1?). Except that your patch says it's GPLed, and GPL code cannot be added to a ZPL product; please re-release as ZPL (I'm all in favour of GPL, but this is not a good case for it :-) ) []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] Confera fix
Hrm, I'm using hot-fixed and updated 2.1.6, and cant seem to find this anywhere on my box - and Zope throws up the error 'Invalid attribute' with an id of 'reg' When I try to use (unfixed) Confera with newlines in the body of a message... I'm not advocating removing or ignoring ts_regex, I just can't find it and figured if I ran into this problem, so would others... the code change to Confera.py was _very_ trivial, so I don't see any big benefit or requiring ts_regex, though... -Original Message- From: Pavlos Christoforou [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 27, 2000 6:19 PM To: Jon Franz Cc: '[EMAIL PROTECTED]' Subject: Re: [Zope-dev] Confera fix On Tue, 27 Jun 2000, Jon Franz wrote: Attached is a slightly modified Confera.py that does not require the ts_regex python package (something I do not have on my system and cant seem to find - and yet something Confera will choke on during message posting if it doesn't exist) I have not been follwoing the email list so ignore my comments if not applicable. ts_regex used to be part of the Zope distribution. I am not sure what happened with the newer versions ... Pavlos ___ 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] Zope2.2.0b3 Image/File object create/upload bug (w/patch)
This bug causes that there is impossible to
add/create/upload etc. Image and/or File object
if image/file body has a file type
(type(file) == FileType) in:
def manage_addImage(self, id, file, title='',..
def manage_addFile(self, id, file='', title='',..
The patch has attached.
begin 666 Image.py.patch
M*BHJ(QI8EQP71H;VY3T937$EM86=E+G!Y+F]R9PE4=64@2G5N(#(P(#$U
M.C(X.C,Y(#(P,# *+2TM(QI8EQP71H;VY3T937$EM86=E+G!Y"5=E9"!*
M=6X@,C@@,#,Z,3,Z,S$@,C P, HJ*BHJ*BHJ*BHJ*BHJ*BH**BHJ(#DW+#$P
M-B J*BHJ"B @9G)O;2!';]B86QS(EM]R="!097)S:7-T96YT"B @9G)O
M;2!!8W%U:7-I=EO;B!I;7!OG0@26UP;EC:70*("!FF]M($1A=54:6UE
M(EM]R="!$871E5EM90H@( H@( HM(%-TFEN9U1Y4]='EP92@G)RD*
M+2 *("!M86YA9V5?861D1FEL949OFT]2%1-3$9I;4H)VEM86=E061D)RP@
M9VQO8F%LR@I+$MI;F0])T9I;4G+MI;F0])V9I;4G*0H@(1E9B!M86YA
M9V5?861D1FEL92AS96QF+ED+9I;4])RL=ET;4])RL')E8V]N9ET
M:6]N/2G+"!C;VYT96YT7W1Y4])RL"B @(" @(" @(" @(" @(" @(" @
M(%)%455%4U0]3F]N92DZ"BTM+2 Y-RPQ,#4@+2TM+0H@(9R;VT@1VQO8F%L
MR!I;7!OG0@45RVES=5N= H@(9R;VT@06-Q=6ES:71I;VX@:6UP;W)T
M($EMQI8VET"B @9G)O;2!$871E5EM92!I;7!OG0@1%T951I;64**R!F
MF]M('1Y5S(EM]R="!);G-T86YC951Y4L(%-TFEN9U1Y4*(" *
M(" *("!M86YA9V5?861D1FEL949OFT]2%1-3$9I;4H)VEM86=E061D)RP@
M9VQO8F%LR@I+$MI;F0])T9I;4G+MI;F0])V9I;4G*0H@(1E9B!M86YA
M9V5?861D1FEL92AS96QF+ED+9I;4])RL=ET;4])RL')E8V]N9ET
M:6]N/2G+"!C;VYT96YT7W1Y4])RL"B @(" @(" @(" @(" @(" @(" @
M(%)%455%4U0]3F]N92DZ"BHJ*BHJ*BHJ*BHJ*BHJ*@HJ*BH@,C@R+#(Y-R J
M*BHJ"B @"B @(" @(1E9B!?F5A9%]D871A*'-E;8L(9I;4I.@H@(" @
M(" @(" @"B @(" @(" @("!N/3$\/#$V"B @(" @(" @(" *(" @(" @(" @
M(EF('1Y4H9FEL92D@:7,@4W1R:6YG5'EP93H*(" @(" @(" @(" @("!S
M:7IE/6QE;BAF:6QE*0H@(" @(" @(" @(" @(EF('-IF4@/"!N.B!R971U
MFX@9FEL92P@VEZ90H@(" @(" @(" @(" @(')E='5R;B!09%T82AF:6QE
M*2P@VEZ90HM( HM(" @(" @(" @:68@9FEL92Y?7V-L87-S7U\@:7,@41A
M=$Z"BT@(" @(" @(" @(" @VEZ93UL96XH9FEL92D*+2 @(" @(" @(" @
M("!R971UFX@9FEL92P@VEZ90H@( H@(" @(" @(" @V5E:SUF:6QE+G-E
M96L*(" @(" @(" @(')E860]9FEL92YR96%D"BTM+2 R.#$L,CDV("TM+2T*
M(" *(" @(" @95F(%]R96%D7V1A=$HV5L9BP@9FEL92DZ"B @(" @(" @
M(" **R @(" @(" @(EF('1Y4H9FEL92D@:7,@26YS=%N8V547!E(%N
M9"!F:6QE+E]?8VQAW-?7R!IR!09%T83H**R @(" @(" @(" @("!S:7IE
M/6QE;BAF:6QE*0HK(" @(" @(" @(" @(')E='5R;B!F:6QE+"!S:7IE"BL@
M"B @(" @(" @("!N/3$\/#$V"B @(" @(" @(" *(" @(" @(" @(EF('1Y
M4H9FEL92D@:7,@4W1R:6YG5'EP93H*(" @(" @(" @(" @("!S:7IE/6QE
M;BAF:6QE*0H@(" @(" @(" @(" @(EF('-IF4@/"!N.B!R971UFX@9FEL
M92P@VEZ90H@(" @(" @(" @(" @(')E='5R;B!09%T82AF:6QE*2P@VEZ
M90H@( H@(" @(" @(" @V5E:SUF:6QE+G-E96L*(" @(" @(" @(')E860]
*9FEL92YR96%D"@``
`
end
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[Zope] range with variables
Hi all, I've a problem using the following dtml construct: dtml-let start=Variable_from_Formular # -- that's the problem!! dtml-let stop="100" dtml-let period="5" dtml-in "_.range(start,stop,period)" dtml-comment do something /dtml-comment /dtml-in /dtml-let /dtml-let /dtml-let How can I set the variable "start" from a user given input? Thanks! armin -- Armin Wappenschmidt - Consultant Engineer SDRC Ford Program OfficeSDRC Software und Service GmbH Spessartstrasse (D-MD/PA-2) Martin-Behaim-Strasse 12 D-50725 Koeln-Merkenich D-63263 Neu-Isenburg Phone (+49) 0221-90 33619 Phone (+49) 06102-747-0 Fax(+49) 0221-90 31243 Fax (+49) 06102-747 299 PROFS AWAPPENS mailto:[EMAIL PROTECTED] _/_/_/_/ _/_/_/ _/_/_/ _/_/_/_/ _/ _/_/ _/_/_/ _/_/_/_/ _/ _/ _/_/_/ _/ _/ _/ _/ _/ _/ _/ _/_/_/_/ _/_/_/_/ _/ _/ _/_/_/_/ S O F T W A R E U N D S E R V I C E G M B H ___ 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] ZOracleDA
Avoid using Oracle 8.1.5 at all costs. It has mislinked executables and libraries, I can't believe Oracle could have released such a shit. Instead, download and try Oracle 8.1.6 R2 - the current release. It fixes a number of issues (though not all of them) and at least it works. Michal Bukovjan Citace Kiran Jonnalagadda [EMAIL PROTECTED]: Hi, I'm trying to install ZOracleDA. I've managed to get DCOracle to build, but the test fails with this traceback: - [root@balrog src]# python DCOracle_test.py Traceback (innermost last): File "DCOracle_test.py", line 1, in ? import Buffer, oci_, sys ImportError: /u01/app/oracle/product/8.1.5/lib/libordvir8.so: undefined symbol: __pure_virtual - I'm running Zope 2.1.6 with Python 1.5.2 on Linux. DCOracle and ZOracleDA are both the stab;e releases. Oracle is 8.1.5 (needed the Setup file from this list). I added -lordvir8 a couple of times extra to Setup to see if this problem went away, but it wouldn't. nm on libordvir8.so says that it contains the __pure_virtual symbol. Does anyone know how to get around this? -- Kiran Jonnalagadda http://lunateks.com baby.sh: while true; do echo "^G^G^G^G^G"; sed -e 's/food/poop/'; sync; sync; sleep 15; done ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Access object inside a folder
Hi,
I have put objects inside a folder tabledef and would like to refer them :
dtml-in "_.getitem('tabledef').objectItems(['DTML Document'])" sort=id
mapping
dtml-var "_['sequence-item']" html_quote
/dtml-in
However, this does not work, But putting the objects in the current folder
works without problems:
dtml-in "objectItems(['DTML Document'])" sort=id
dtml-var "_['sequence-item']" html_quote
/dtml-in
I also try:
dtml-with tabledef
dtml-in "objectItems(['DTML Document'])" sort=id
dtml-var "_['sequence-item']"
/dtml-in/dtml-with
and some other combinations, all without success.
How can I access the objects (DTML DOCUMENTS) inside a folder?
Moreover, I would like to do the following:
I have some properties of an object abc which have same name with the object
ids in the tabledef folder, I would also lookup the objects' properties :
dtml-in propertyMap mapping
dtml-with tabledef.id
dtml-var help
dtml-var taborder
/dtml-with
/dtml-in
Assume abc have a property address, then there should be a dtmldoc call
address in tabledef, which have properties "help" and "tableorder". I would
like to retrieve them.
Can somebody help me with these?
Rgs,
Kent Sin
-
kentsin.weblogs.com
kentsin.imeme.net
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[Zope] Newbie: String work
Simple stuff from the simple people today: string manipulation. I have a string variable which has various chunks delimited by double tildes ~~. In order to do what I need to do, I need to extract the section of the string after the last double-tilde, so that "fred~~bloggs" returns "bloggs" "fred" returns "fred" "fred~~bloggs~aardvark" returns "aardvark" I can see that rfind is the thing I need to use, but as usual (gah! newbie!) I'm stuck on the syntax. Help! -- Andy Gates, Learning and Research Technology [EMAIL PROTECTED] - ICQ#74362415 ___ 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] Newbie: String work
Andy Gates wrote:
Simple stuff from the simple people today: string manipulation.
I have a string variable which has various chunks delimited by double
tildes ~~. In order to do what I need to do, I need to extract the
section of the string after the last double-tilde, so that
"fred~~bloggs" returns "bloggs"
"fred" returns "fred"
"fred~~bloggs~aardvark" returns "aardvark"
I can see that rfind is the thing I need to use, but as usual (gah!
newbie!) I'm stuck on the syntax. Help!
what about (in convoluted DTML very lightly tested):
dtml-call "REQUEST.set('instr', yourstring)"
dtml-call "REQUEST.set('ix', _.string.rfind(instr,'~~'))"
dtml-var "instr[ix]"
If you want the part after the ~~, you'll have to add +2 to the string
index, like instr[ix+2:]. Making this fit for the 'fred' case is left as
an exercise for the reader ;-=)
hth
Rik
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Re: [Zope] Newbie: String work
on Tuesday, June 27, 2000 Andy Gates wrote :
AG Simple stuff from the simple people today: string manipulation.
AG I have a string variable which has various chunks delimited by double
AG tildes ~~. In order to do what I need to do, I need to extract the
AG section of the string after the last double-tilde, so that
AG "fred~~bloggs" returns "bloggs"
AG "fred" returns "fred"
AG "fred~~bloggs~aardvark" returns "aardvark"
AG I can see that rfind is the thing I need to use, but as usual (gah!
AG newbie!) I'm stuck on the syntax. Help!
try something like :
dtml-var expr="_.string.split('fred~~bloggs','~~')[-1]"
this is documented at
http://www.zope.org/Documentation/Guides/DTML-HTML/DTML.4.4.2.3.html
- but not very newbie-friendly
took me a long time to figure out how to use :-)
--
Geir Bækholt
web-developer/designer
[EMAIL PROTECTED]
http://www.funcom.com
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[Zope] mod_rewrite rule to close managment screens from outsiders
I'm trying to deny external access to zope maintainance from elsewhere
(just for sure), with Zope behind apache. However, It
just doesn't seem work... Sure It's more apache's problem, but I guess
someone around there has a working solution?
#/IfModule
dule mod_rewrite.c
RewriteEngine on
RewriteCond %{HTTP:Authorization} ^(.*)
RewriteRule ^/Zope(.*) /usr/lib/cgi-bin/Zope/$1
[e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l]
RewriteCond %{REMOTE_ADDR} !^193\.143\.156\.(.*)
RewriteRule ^/Zope.*manage - [F]
#/IfModule
--
Riku Voipio
[EMAIL PROTECTED]
09-862 60764
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[Zope] ZClass question?
I am running 2.2.0b2 on a RH linux and have created a simple ZClass. All of
my modified constructor objects work perfect however when I created a
separate dtml method to add instances I get some weird errors.
First when I try and create a new instance remotely I get a zope error
"unauthorized" no matter what username and password I type. If I try and
create a new instance locally on the same box (or within the internal
network) I get a KeyError and then at the bottom of the same page is a
second included page with a 404 file not found error. If I change the method
from "post" to "get" so I can see if the new_goLiveDate is being passed I
get the "unauthorized" error.
Any idea what is going on?
Here is my "add_instance_html" code.
dtml-call "REQUEST.set('goLiveDate',REQUEST.form['new_goLiveDate'])"
dtml-with "manage_addProduct['myZClass']"
dtml-call "myZClass_add(_.None,_, NoRedir=1)"
/dtml-with
dtml-in "objectValues(['myclass'])"
dtml-if "(_['sequence-item'].id ==
REQUEST.form['new_goLiveDate'])"
dtml-call "REQUEST.set('new_goLiveDate',_['sequence-item'])"
/dtml-if
/dtml-in
dtml-call
"_['new_goLiveDate'].propertysheets.myZClass_info.manage_changeProperties({
'title' : REQUEST.form['title'],
'summary': REQUEST.form['summary'],
'text' : REQUEST.form['text']
})"
Let me know if you need more info.
-Jamey
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Re: [Zope] embed an SQL method inside a dtml-in tag
On Tue, Jun 27, 2000 at 12:05:56PM +1000, Andrew Kenneth Milton wrote: +[ Dieter Maurer ]- | Andrew Kenneth Milton writes: | | So... | dtml-in "bcd_statement(a=a, b=b, c=c)" | Alternatively, you could place the values from "abc_sql_statement" | into the "REQUEST" object: | | dtml-call "REQUEST.set(a=a)" | Except you get one line per variable you want to set... It's ok if you've only got one variable and you want to use it outside the loop, setting four or five would get messy I think. Actually this is not so bad. Set up a DTML-method that has all of these calls in it. I like to call mine currySomethingArgs For example, if you have a SQL method Foo requiring args a,b,c,d,e,f,g then curryFooArgs would have body dtml-call "REQUEST.set(a=a)" . . . dtml-call "REQUEST.set(f=f)" and your calling sequence to Foo looks like dtml-call curryFooArgs dtml-call Foo This also makes the nested SQL call problem easier to read. ___ 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] mod_rewrite rule to close managment screens from outsiders
- Original Message -
From: Riku Voipio [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 27, 2000 4:05 PM
Subject: [Zope] mod_rewrite rule to close managment screens from outsiders
I'm trying to deny external access to zope maintainance from elsewhere
(just for sure), with Zope behind apache. However, It
just doesn't seem work... Sure It's more apache's problem, but I guess
someone around there has a working solution?
#/IfModule
dule mod_rewrite.c
RewriteEngine on
RewriteCond %{HTTP:Authorization} ^(.*)
RewriteRule ^/Zope(.*) /usr/lib/cgi-bin/Zope/$1
[e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l]
RewriteCond %{REMOTE_ADDR} !^193\.143\.156\.(.*)
RewriteRule ^/Zope.*manage - [F]
#/IfModule
--
I didn't use , the `rewrite' module for something like this,
but I remember that the order of the rules is VERY important.
I suppose that when the first Cond is matched the last doesn't matter
So maybe is better to invert the rules...
PM
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Re: [Zope] Generating products that perform a smart clone of a master site?
Hamish Lawson wrote: I envisaged turning a tutor's site into a product that could be instantiated. Hi Hamish, I'd suggest downloading the ZWikiWeb product from: http://www.zope.org/Members/chrisw/ZWikiWeb It does pretty much exactly what you're talking about. It's doesn't take very long to knock up a product like this and I don't think I even used ZClasses. My basis was the example stuff from the Zope Content Managers Guide. I'm guessing this is what you're trying to do. If you're looking into using inheritence (so for example, your tutor changes his example, which causes all the instances to be updated) then you'll need to use ZClasses. I have vague memories of the Zope Developers Guide covering this, if not, try BeeHive's ZClass guide. cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] STUPID_FILE_LOGGER
Hi, Im trying to run Zope on Win2k and use the stupid_file_logger. No matter what I seem to do to the command line or z2.py I still get the logs going to stderr (ie ms-dos console). Can anyone help? Here are command lines I have tried: "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D STUPID_FILE_LOGGER="c:\\zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D STUPID_FILE_LOGGER="c:\Zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D "STUPID_FILE_LOGGER=c:\zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 etc.. I was hoping to write my own Logger, but when they didnt work to well I thought using the stupid_file_logger would suffice... Thanks. ___ 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't override standard_error_message on NotFound?
On Mon, 26 Jun 2000, matt wrote: I'm having some problems with standard_error_message on 2.2.0b2. According to the mailing list archives I should be able to override NotFound errors (I even cut-n-pasted http://www.zope.org/standard_error_message/view_source into my own standard_error_message in case I was missing something) but requesting a nonexistent object still gets me what appears to be a built-in page. Usually this means your standard_error_message is throwing an exception, in which case Zope use the one hardcoded in the source. --RDM ___ 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't override standard_error_message on NotFound?
"R. David Murray" wrote: On Mon, 26 Jun 2000, matt wrote: I'm having some problems with standard_error_message on 2.2.0b2. According to the mailing list archives I should be able to override NotFound errors (I even cut-n-pasted http://www.zope.org/standard_error_message/view_source into my own standard_error_message in case I was missing something) but requesting a nonexistent object still gets me what appears to be a built-in page. standard_error_message is also notoriously buggy in the way it handles things unless you're using Zope 2.2. I have lost significant hair in this area ;-) Usually this means your standard_error_message is throwing an exception, in which case Zope use the one hardcoded in the source. The way to check this is to look at the error. If your error message is throwing an exception, the origin of the error will be your error page. If it's still showing the original Not Found error then you're suffering from bugginess. HTH, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] PowerMac 7500 with LinuxPPC and Zope?
Hi, I would like to turn an old Mac 7500 into a Zope server. LinuxPPC installs on the Mac PowerPC using the Red Hat 6.1 linux distribution. Does anyone have any experience with Zope with this type of set up? Should I consider a different linux distribution than PPC? Thanks, Daniel ___ 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] STUPID_FILE_LOGGER
The document by Amos (http://www.zope.org/Documentation/Misc/LOGGING.txt) says set the "STUPID_FILE_LOGGER" variable. That doesnt work but STUPID_LOG_FILE does. I just set it in the command line: "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D STUPID_LOG_FILE="C:\zope.log" Thanks. - Original Message - From: "Loren Stafford" [EMAIL PROTECTED] To: "Andy McKay" [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, June 27, 2000 11:04 AM Subject: RE: [Zope] STUPID_FILE_LOGGER I develop on Win98 with MKS tools. Using the MKS shell, this is what works for me, but may not be relevnt to you: C:/Zope220b3/bin/python.exe C:/Zope220b3/z2.py -D STUPID_LOG_FILE=C:/Zope220b3/var/stupidlog.txt Before I started using MKS shell, I just set STUPID_LOG_FILE in the environment before starting Zope: set STUPID_LOG_FILE=C:\Zope\var\zopeapp.log If you don't find another solution, try the FrozenLogger product, which sets STUPID_LOG_FILE for you from inside Zope. http://www.zope.org/Members/lstaffor/FrozenLogger -- Loren -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Andy McKay Sent: Tuesday, June 27, 2000 08:59 To: [EMAIL PROTECTED] Subject: [Zope] STUPID_FILE_LOGGER Hi, Im trying to run Zope on Win2k and use the stupid_file_logger. No matter what I seem to do to the command line or z2.py I still get the logs going to stderr (ie ms-dos console). Can anyone help? Here are command lines I have tried: "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D STUPID_FILE_LOGGER="c:\\zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D STUPID_FILE_LOGGER="c:\Zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 "C:\Zope\bin\python.exe" "C:\Zope\z2.py" -D "STUPID_FILE_LOGGER=c:\zope.log" %1 %2 %3 %4 %5 %6 %7 %8 %9 etc.. I was hoping to write my own Logger, but when they didnt work to well I thought using the stupid_file_logger would suffice... Thanks. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Making ZCatalog catalog the results from a ZSQL query
Greetings, How can I make a ZCatalog object to catalog the result set produced from a ZSQL method? I'm subclassing ZCatalog and replacing the default manage_catalogFind with a DTML method which in turn invokes a ZSQL method, but I get an error, "You are not authorized to access SQLPatientSearch." (SQLPatientSearch is the ZSQL method). I think I've set all permissions right, so I don't know why I get this, but I was wondering if someone can come up with an easier way to do this. Thank you very much, Ivan Raikov ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] how to get email delivery errors
Our site allows supervisors to email orders back to sales reps. We have this working very well. The problem is if the supervisor types in an non-existant email address we aren't getting Mail System Error - Returned Mail messages like you would from other email apps such as Netscape Messenger. Does anyone know how to accomplish this. Thanks, DR ___ 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] ZCatalog counting?
Hi, A presumably simple question: Is there an easy way to count the number of occurences of a certain meta type in a Catalog? E.g: I want a dtml snippet that outputs: There are 123 DTML Documents in the Catalog. I've browsed the howto's, but didn't find anything like this. Can anybody offer me some assistance? Thanks in advance, Alexander. ___ 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] standard_html_header/footer for Help system in 2.2
The help system in 2.2 is looking great, with a minor annoying "feature". The left-side navigational window uses my standard_html_header and footer, which is not at all appropriate for a navigational window (it includes navigational bars of its own and causes a big horizontal scrolling situation). The right-side topic window has its own very basic header and footer. Is there a way (short of me modifying the help system) to get it to use a more plain header/footer? Maybe it should not use mine at all, but use its own as does the Zope management interface itself. ___ Ron Bickers Logic Etc, Inc. [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] ZOracleDA and Zope 2.2?
Hi! I am encountering the following problem when using ZOracleDA 2.2.0b1 and Zope 2.2b2/3: When creating a ZOracle Connection and giving the wrong connection string then whole Zopes crashs with OCI_ERROR at oci_8.c:283 ORA-12541: TNS:no listener OCI_ERROR at oci_8.c:283 ORA-12154: TNS:could not resolve service name (this is just a test with no Oracle running). Sometimes it automatically restarts but sometimes not (after the second try). I cannot remember to have this seen in 2.1, so a new bug? (When you give the right string everything is ok) regards, Christian -- COM.lounge http://comlounge.net/ communication design [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] ZODB/FSSession TransactionError
On Tue, Jun 27, 2000 at 02:40:49PM -0400, Brian McClain wrote: [...] I have plenty of disk space and have tried reinstalling FSSession/Zope, rebooting, etc... I am running Zope 2.1.0 and FSSession 0.3.1 What operating system do you use ? Have you checked the partition on which Zope resides for filesystem errors ? -Petru I'm using linux 2.0.36 (redhat 5.2). When rebooting, fsck checked the partition Zope resides in and gave it a clean bill of health. -Brian ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: Slow File Access With LocalFS
It sounds to me like the Apache server is just writing the data directly to the HTTP connection as it is read. I believe that's how HTTP "streaming" works. I also believe this is possible to do using the Zope HTTPResponse object. Does anyone have any ideas? --jfarr "Perl is worse than Python because people wanted it worse." Larry Wall, 14 Oct 1998 - Original Message - From: Rob Pratt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 27, 2000 10:56 AM Subject: Re: Slow File Access With LocalFS Hey, thanks for the quick reply. No, it just takes a while to read a very large file and construct the ZObject (performance patches accepted ;)). It can also take a while to download them but that should be obvious. How is it that you're "streaming" the mp3 files? Sorry. Streaming is not exactly the right word I think. What I have set up is that Zope delivers a playlist (*.m3u), which is opened by a player on the local machine (assuming there's one installed), and the player app in turn makes a request for the actual mp3 file, which starts playing as soon as it's properly buffered in the player app. That avoids having to download each mp3 before playing it. I had the collection stashed behind an Apache rewrite rule, but when I checked out LocalFS, I decided to try to move it into Zope under a LocalFS object (which I can use to control access to the files more easily than in Apache). Using Apache rewrite, requests for mp3 files just bypassed Zope, and "streaming" was immediate. But handled as a LocalFS object, mp3 file requests (I guess from your reply) have to wait to create the ZObject before they start "streaming." Is there a way to get LocalFS to serve up the file without creating a ZObject? Wish I knew more about Python and programming. (I'm workin' on it, but it's a steep learning curve for a newbie like me.) I'd jump in and see if I could come up with a performance patch. Anyway, I've just started learning Zope, and I see that it has immense possibilities for automating a lot of what I do in my day job (I'm an editor for an alternative newsweekly in Santa Cruz, Calif., USA). The application I envision will probably make heavy use of the LocalFS product. I was hoping that it would be easy to digitize our extensive demo library on touring bands so that I wouldn't have to lend CDs to writers who never seem to return them ;) I could just get an intern to rip CDs into mp3s and post them on a password-protected mp3 server, and all the writers could have 24-7 access. That's just one feature. Many, many others that I can think of (not involving mp3s ;)) could take hours and hours of work off of my weekly workload. ___ 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] Kinterbasdb
Hi David, Thank you for the thoughtful response.. I agree that having KInterbasdb would not solve our DA problem, but at least it would let me use the new Interbase Storage option.. A few people have been successful doing this, (compiling KInterbasdb with IB6beta) perhaps one of them could write up a HowTO? Thank you. Chris Beaumont David Trudgett wrote: At 2000-06-23 11:40 -0700, you wrote: Hello.. I hope this isn't asking too much... Can someone who has successfully compiled Kinterbasdb for use with Zope make non-programmer-friendly information on how to compile it for the current glibc and Version of Interbase (6.0 beta) available? I haven't been having any luck and my email to the author has bounced.. Even having Kinterbasdb compiled would not be the end of our problems. I believe a DA (Database Adapter) for Zope would still need to be written, and that would be a reasonably onerous task (even though there's a howto that says it's easy -- all things are relative I suppose). Given that you're a non-programmer, the task is well-nigh impossible. (I'm a programmer myself, but I don't think I have the required experience in database API programming/Zope/Python to make it reasonably feasible for me to do it (though I would like to, because I would like to access InterBase database(s) from within Zope). I understand that the InterBase people are interested in getting InterBase working with Zope, and there is/was even an initiative to bring Zope and InterBase close together so that InterBase could serve the function that the ZODB currently fulfills. The InterBase people themselves are, of course, flat out at present getting version 6 ready for release within the next few days (unless they break their stated deadline of the end of June). A possible work-around until an InterBase DA is available, might be to use IBPerl and Perl CGI or mod_Perl under Apache to read the InterBase database and output the required results, but wrap those results with Zope stuff (using SiteAccess, i believe). I'm only just starting to think about doing this myself, so don't ask me for any more detail than that! (Unfortunately, that suggestion may be a bit difficult if you don't program in Perl.) Good luck. David Trudgett ___ 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] DTML/ZClass question
You are correct, you're ZClass is not rendering the dtml and it wont. The easiest way I found is simply not to try and find another solution. I came across the same problem a while ago when I was just starting out with Zope. I have solved the problem now, its written in python and derives from DTMLDocument and its based on the ZWiki code which accomplishes rendering quite well. - Original Message - From: "James W. Howe" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 27, 2000 11:50 AM Subject: [Zope] DTML/ZClass question I have a ZClass that I created to hold information about a person. The object has two attributes at the moment, name and bio. Elsewhere I have a page layout which makes reference to a "pageContents" value. I want to display my person objects using this layout but the object doesn't have a pageContents attribute. I added a pageContents method to the ZClass which references my "bio" property. The bio information appears, but if the bio text contains any dtml, the raw dtml code is displayed (actually it's not visible except if you do a "View Source"). I'm assuming that what is happening is that somehow my "bio" information isn't being rendered, but is being returned intact as a string which ultimately gets stuck in my browser page. My question is this, what is the recommended way to create an "alias" for a property defined in a ZClass? Thanks. James W. Howe mailto:[EMAIL PROTECTED] Allen Creek Software, Inc. pgpkey: http://ic.net/~jwh/pgpkey.html Ann Arbor, MI 48103 ___ 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] ZCatalog counting?
A presumably simple question: Is there an easy way to count the number of occurences of a certain meta type in a Catalog? E.g: I want a dtml snippet that outputs: There are 123 DTML Documents in the Catalog. I've browsed the howto's, but didn't find anything like this. Can anybody offer me some assistance? To quote a mail by RD Murray from a gew days ago: How do I find the size of the results returned by the catalog? dtml-let results=Catalog() dtml-var "_.len(results)" -- the results' length -- /dtml-let Also at the zdp site: http://zdp.zope.org/projects/zsnippet/snippets/DTMLContent/CatalogResLength Rik ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] SV: [Zope] Newbie: String work
Hello Andy the syntax should be let string = "fred~~bloggs~aardvark" _.string.split(string,'~~')[-1] i.e. dtml-var "_.string.split(string,'~~')[-1]" Should work. In python, it's the same thing. - Original Message - From: Andy Gates [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 27, 2000 12:39 PM Subject: [Zope] Newbie: String work Simple stuff from the simple people today: string manipulation. I have a string variable which has various chunks delimited by double tildes ~~. In order to do what I need to do, I need to extract the section of the string after the last double-tilde, so that "fred~~bloggs" returns "bloggs" "fred" returns "fred" "fred~~bloggs~aardvark" returns "aardvark" I can see that rfind is the thing I need to use, but as usual (gah! newbie!) I'm stuck on the syntax. Help! -- Andy Gates, Learning and Research Technology [EMAIL PROTECTED] - ICQ#74362415 ___ 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] ZCatalog counting?
On Tue, 27 Jun 2000, Alexander Limi wrote:
Is there an easy way to count the number of occurences of a certain meta
type in a Catalog? E.g: I want a dtml snippet that outputs:
Couldn't you do:
dtml-call "REQUEST.set('counter', 0)"
dtml-in "objectValues('DTML Document')"
dtml-call "REQUEST.set('counter', counter+1)"
/dtml-in
This folder (dtml-var title_or_id) has dtml-var counter
number of objects with the meta type DTML Document.
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Re: [Zope] ZCatalog counting?
But that assumes that they are all in the same folder... a ZCatalog query
where meta-type = 'DTML Document' followed by a simple sequence-length would
get around that. And I think (but dont quote me on this) that a ZCatalog
search is quicker than objectValues.
- Original Message -
From: "Erik Enge" [EMAIL PROTECTED]
To: "Alexander Limi" [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, June 27, 2000 1:35 PM
Subject: Re: [Zope] ZCatalog counting?
On Tue, 27 Jun 2000, Alexander Limi wrote:
Is there an easy way to count the number of occurences of a certain meta
type in a Catalog? E.g: I want a dtml snippet that outputs:
Couldn't you do:
dtml-call "REQUEST.set('counter', 0)"
dtml-in "objectValues('DTML Document')"
dtml-call "REQUEST.set('counter', counter+1)"
/dtml-in
This folder (dtml-var title_or_id) has dtml-var counter
number of objects with the meta type DTML Document.
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Re: [Zope] ZWiki/Structured Text formatting surprise
Hi,
Just noticed that (_.None,_, gets rendered as (.None,, in a structrued
text wiki. Not useful :/
Hm, in a structuredtextdtml Wiki (such as the Zope edu Wiki) this works. See
the SandBox there http://www.zope.org/Wikis/zope-edu/SandBox. So I can't
reproduce it now.
I've got around this by doing ('_'.None,_, but that's not really the
right idea.
Does anyone know of the proper way of escaping this?
Won't the !_.None help?
Rik
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RE: [Zope] ZClass question?
I am using DTML methods on all. -Original Message- From: Erik Enge [SMTP:[EMAIL PROTECTED]] Sent: Tuesday, June 27, 2000 4:37 PM To: Webmaster Cc: [EMAIL PROTECTED] Subject: Re: [Zope] ZClass question? On Tue, 27 Jun 2000, Webmaster wrote: First when I try and create a new instance remotely I get a zope error "unauthorized" no matter what username and password I type. If I try and Are you using DTML Methods or Documents? I've heard other talking about creating roles, but I switched from DTML Documents to DTML Methods and tde 'unauthorized' message went away. Don't know why :-(. ___ 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] ZCatalog counting?
On Tue, 27 Jun 2000, Alexander Limi wrote:
Is there an easy way to count the number of occurences of a certain meta
type in a Catalog? E.g: I want a dtml snippet that outputs:
Couldn't you do:
dtml-call "REQUEST.set('counter', 0)"
dtml-in "objectValues('DTML Document')"
dtml-call "REQUEST.set('counter', counter+1)"
/dtml-in
This folder (dtml-var title_or_id) has dtml-var counter
number of objects with the meta type DTML Document.
um, not to be nitpicking, but if you'd want to know the number of objects
with a certain meta-type in a folder, the following is a bit shorter and
saves you an iteration:
untested
dtml-call "REQUEST.set('counter', _.len(objectValues(['DTML Document'])"
This folder (dtml-var title_or_id) has dtml-var counter
number of objects with the meta type DTML Document.
dtml-let counter="_.len(objectValues(['DTML Document'])"
This folder (dtml-var title_or_id) has dtml-var counter
number of objects with the meta type DTML Document.
/dtml-let
/untested not entirely sure of the dtml-let syntax, but you get the idea
Rik
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[Zope] Still Problem with LocalFS
- Original Message -
From: jensebaer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, June 24, 2000 6:52 PM
Subject: Re: [Zope] Re: Problem with LocalFS
Ok now I placed the dtml files (savefile.dtml upload.dtml) in the LocalFS
Folder but the problem is still the same:
When I use manage_addImage (now from inside LocalFS) the new image is
created in the folder above.
I don´t no how but there must be a way to add an Image to LocalFS by using
another addimage form then the given.
My I have to use another manage function?
Or is there a special sytax to do this?
You wrote that it works from inside LocalFS so may you can give me an
example.
Thank you
Jens
- Original Message -
From: Jonothan Farr [EMAIL PROTECTED]
To: jensebaer [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Friday, June 23, 2000 2:35 AM
Subject: [Zope] Re: Problem with LocalFS
This is a known problem with LocalFS. The only workaround I know of is to
put
your dtml code into a file, give it a .dtml extension, and place it in the
directory you want to upload to. This problem will be addressed in the next
version of LocalFS.
--jfarr
"Perl is worse than Python because people wanted it worse."
Larry Wall, 14 Oct 1998
- Original Message -
From: jensebaer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 22, 2000 5:23 PM
Subject: [Zope] Problem with LocalFS
Hello,
I want to upload files to LocalFS.
I created a LocalFS with the id: images
I don´t want to use the existing addImageForm to create a new Image in the
LocalFS.
I want to use two DTML Methods
uploadform
form action="savefile" methode="POST" ENCTYPE="multipart/form-data"
Fileinput type="file" name="file" size="25" value=""br
input type="submit" value="UPLOAD"
and send the data to:
savefile
dtml-call "images.manage_addImages('newfile',file,'titleof tempfile')"
but this do not create a new image in the LocalFS.
It creates an image in the Folder in which the the LocalFS exists.
I do not understand why
Jens
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[Zope] DTML question
Hello, I want to retrieve the last 3 filenames from a subfolder and display them in a document. If I set the size of the retrieval to 1, I get just 1 name returned. If I set the size to 3, I get everything in the folder. (if I use 2 I also get everything in the subfolder ) Here is my code (using 2.2b2): dtml-with Document dtml-in "objectValues(['DTML Document'])" size=3 sort=id dtml-var id dtml-var titlebr /dtml-in /dtml-with thanks, Luke ___ 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] Data.fs.lock?
The tech that does backups on my new NT server (IIS) tells me that everything backs up ok except the \var\Data.fs.lock file. Is that normal or a problem? Darren Addy Internet Specialist and Interim Web Presence Coordinator Office of Information Technology Services University of Nebraska at Kearney ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] How to retrieve content of a document?
Hello, Yet another question. I've gone through the DTML Reference Guide but couldn't find the answer. How do I display the content of a DTML Document through a query? For example: dtml-with Document dtml-in "objectValues(['DTML Document'])" size=3 sort=id dtml-var id dtml-var titlebr /dtml-in /dtml-with Displays the document's name and title. But how do i display the content of that document within that query? I apologise if it's obvious. thanks, Luke ___ 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] ZODB performance: reads to writes
In article 000d01bfddfb$4546f070$[EMAIL PROTECTED], Evan Simpson [EMAIL PROTECTED] wrote: - Original Message - From: Jimmie Houchin [EMAIL PROTECTED] Will an app as described above still suffer from problems with high writes? Possibly, but only if there are hidden hotspots. For example, in your [...] 2. Implement the application-level conflict handling you read about, so that Folders and Catalogs can decide that two writes don't conflict after all, and merge them into a single update. Unfortunately, this doesn't deal with cases where the conflicting state is contained in many objects (see note by PJE in the ZODB Wiki). Also, there is a whole other area of difficulty for high-write-volume ZODBs, which is the ammount of IO that needs to be done. First, by nature ZODB can't rewrite a single attribute of an object, it has to rewrite the entire thing. Indexing is also a bear from an IO perspective. First, BTrees currently keep a count at each level, so every change to a btree changes a node at each level of the BTree. For a ZCatalog, there are a lot of btrees (something like 2n+4 for n indexes, I think -- don't quote me on that, it's been a while), and each one changes (last I looked, every index was updated even if the value indexed in a particular one hadn't changed. This may have been improved since). Not only is this bad from a hotspot point of view (always a conflict on the root node of the tree), but you end up doing a *lot* of IO. During my experiments that led to BerkeleyStorage, I was watching the Data.fs grow by 47K per transaction for adding indexed objects of ~1K in size. Watching this with tranalyzer, this turns out to be 1K of object, and 46K of updated btree pages :). Note that BerkeleyStorage only prevents the file from growing that much -- it still has to do all that IO (in fact, it has to do ~2-3 times that much IO, due to the nature of BerkeleyDB. A relational storage would have similar issues. For ammount of IO done, FileStorage is about as efficient as you can possibly be -- it's just that it trades that off against space reclamation). Also, with any kind of Berkeley or Relational storage, there is a second hidden IO and storage penalty: you're storing a btree inside a btree. In other words, the lower-level DB uses btrees to store your objects, including interior nodes of the higher-level ZODB btree. Every interior node of the ZODB Btree needs a leaf node (and supporting interior nodes) in the DB's btrees. so you get taxed twice, on both I/O and storage space used. Not to discourage anyone from using ZODB, necessarily. There are a lot of things it's fantastic for, and without a doubt ZODB is getting better at handling higher write ratios. Over time there will be more and more applications that previously would have required an external SQL or other kind of database that can be done in ZODB instead. However, there will also IMHO always be applications that ZODB just isn't as suitable for. You have to thing long and hard before committing to one or ther other. And then there's the worry of what happens if you chose wrong. We were faced with exactly these issues, and the extremes of them, to boot. We have a *large*, *very* high write ratio, lots of indexes type of application based on ZPublisher/DTML that we'd like to port to/replace with something Zope based. Yet we might need to make another instance of this same type of application used by only a few people with a small ammount of data -- it would really suck to have to have to have another instance of the same expensive database system to support a miniscule ammount of data, because everything was coded only with SQL in mind). This is what led ultimately to ZPatterns -- you can write applications and not have to decide up front on ZODB or SQL. And you can change your mind later (Seen that TV commercial? suddenly your online store is selling a zillion items per month instead of the 1000 you planned for. oops!). You can even decide on an instance by instance basis. You configure with ZODB for a small department or client, and Oracle or Sybase for a huge one -- and the small guy doesn't have to pay for the DB license and DBA!). Since then, we've discovered a number of other benefits to the model. Hmmm... I didn't intend to write a ZPatterns advertisement when I started, honest! But this seems to have turned into one nonetheless :^) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Adding users via external method
Following up on my own message... OK, so now I have a lovely external method that reads a datafile, returns a list of tuples that I can then use in a DTML Method to add my users. So far so good. I have come upon some situations where I also need to add Roles. I can find nothing archived nor on the Zope site about programmatically adding Roles. Can anyone assist me? Thanks. On Wed, Jun 21, 2000 at 12:45:27PM -0700, Timothy Grant wrote: 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 (503) 246-3630 Avalon Technology Group, Inc. fax (503) 246-3124 Linux...Because crashing isn't normal ___ 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] ZODB/FSSession TransactionError
On Wed, 28 Jun 2000, Dieter Maurer wrote: That's strange, because Python usually indicates EOF by returning an empty string and not by raising EOFError. cPickle returns EOFError which is confusing since the Python docs state that only input and raw_input return this exception. The problem is actually deeper than I previously thought. I am still not sure whether it is FSSession that is causing it or Zope's transaction manager. I will spend more time on it tomorrow. In any case if you delete the offending FSSession file on the filesystem and restart Zope it should be fine for now. Pavlos ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how to get email delivery errors
On Tue, 27 Jun 2000, Dan Rusch wrote: Our site allows supervisors to email orders back to sales reps. We have this working very well. The problem is if the supervisor types in an non-existant email address we aren't getting Mail System Error - Returned Mail messages like you would from other email apps such as Netscape Messenger. Does anyone know how to accomplish this. Thanks, DR AFAIK Returned Mail messages are generated by the SMTP server, not by the email client application. The reason you might not be recieving these _could_ be because the headers are being incorrectly genereated. You probably want to check what you set the "From:" header as, this would usually be the address that any errors are sent to (unless you state a "Sender:" header in which case that is used IIRC, you can always check RFC822 ;). I would suggest checking the smtp server logs to see what is actually happening here. Cheers, Benno ___ 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] ZODB/FSSession TransactionError
Well, I got a second installation of Zope running OK in another directory after correcting some group/permission errors on my part. It seems I can now use FSSession with this second installation with no problems (fingers crossed "Oh please please please"). In my original Zope installation, I'm still getting the same EOFError when I try to view a document containing dtml-call FSSession. I have been unable to reproduce the original TransactionError in the original Zope. I have mucked around with the 1st Zope since receiving this initial TransactionError - mostly removing var/Data.fs, etc.. and reinstalling FSSession etc... so that I could start "fresh". If I get the original Zope to behave I'll describe the procedure... Thanks, Brian ___ 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] Prototyped folders?
On Tue, 27 Jun 2000, [iso-8859-1] Hamish Lawson wrote: If a folder doesn't itself contain a required object or method, I'd like to have another folder looked in instead. The fall-back folder won't necessarily (and often can't) be higher in the hierarchy, so acquisition doesn't seem to be a solution. We do something very similar with our customers, and are in the process of figuring out the best way to do this kind of thing in Zope. I assume your aim is to create a 'baseline' site with a number of customized copies. If you change the baseline, the changes are reflected in its instances, unless the instance has overloaded the changed aspect. We have a site (actually 109), built on our proprietary middleware that do exactly this (check out http://www.pgdc.net). Inheritance from a folderish class seems to be one solution, but I fear this might lead to an explosion of classes. Indeed, I believe the same. The answer I think I need is to have a protoype mechanism (similar to that used in JavaScript and Self). A folder with the requirement to have its missing methods looked for elsewhere would be created as an instance of (say) PrototypedFolder with a pointer to the folder it wanted to use as a prototype. Does such a mechanism exist for Zope? I achieved something similar to this by using a ZClass mix-in. My mix-in basically overloaded ObjectManager._checkId to allow me to overload aspects of a ZClass on an instance-by-instance basis. If the instance did not overload the method, Zope would fall back to the ZClass's method definition. Unfortunately, my attention has been focused elsewhere, lately, and I haven't had time to flesh this idea out. Getting this to work isn't the hard part. Getting it to work well, in a way that allows web developers to (easily) visualize what's going on is, unfortunately, much harder. I would be interested in pursuing and contributing to an effort to do the Hard Thinking this will require, done correctly. Hamish Lawson University of St Andrews, Scotland --Jeff --- Jeff K. Hoffman 704.849.0731 x108 Chief Technology Officer mailto:[EMAIL PROTECTED] Going Virtual, L.L.C. http://www.goingv.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] Access object inside a folder
dtml-in "_.getitem('tabledef').objectItems(['DTML Document'])" sort=id
mapping
dtml-var "_['sequence-item']" html_quote
/dtml-in
Error Type: AttributeError
Error Value: __getitem__
Traceback (innermost last):
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 222, in
publish_module
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 187, in
publish
File C:\Program Files\Zope2\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
(Object: ElementWithAttributes)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 171, in
publish
File C:\Program Files\Zope2\lib\python\ZPublisher\mapply.py, line 160, in
mapply
(Object: addNew)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 112, in
call_object
(Object: addNew)
File C:\Program Files\Zope2\lib\python\OFS\DTMLMethod.py, line 168, in
__call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_String.py, line
500, in __call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_In.py, line
691, in renderwob
(Object: _.getitem('tabledef').objectItems(['DTML Document']))
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_Var.py, line
278, in render
(Object: _['sequence-item'])
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_Util.py, line
333, in eval
(Object: _['sequence-item'])
(Info: _)
AttributeError: (see above)
You note, that your examples have an essential difference:
1 uses "mapping", 2 does not.
dtml-with tabledef
dtml-in "objectItems(['DTML Document'])" sort=id
dtml-var "_['sequence-item']"
/dtml-in
/dtml-with
Error Type: AttributeError
Error Value: __call__
Traceback (innermost last):
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 222, in
publish_module
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 187, in
publish
File C:\Program Files\Zope2\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
(Object: ElementWithAttributes)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 171, in
publish
File C:\Program Files\Zope2\lib\python\ZPublisher\mapply.py, line 160, in
mapply
(Object: addNew)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 112, in
call_object
(Object: addNew)
File C:\Program Files\Zope2\lib\python\OFS\DTMLMethod.py, line 168, in
__call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_String.py, line
500, in __call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_With.py, line
146, in render
(Object: tabledef)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_In.py, line
691, in renderwob
(Object: objectItems(['DTML Document']))
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_Util.py, line
339, in eval
(Object: _['sequence-item'])
(Info: _)
File string, line 0, in ?
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_Util.py, line
163, in careful_getitem
File C:\Program Files\Zope2\lib\python\OFS\DTMLDocument.py, line 164, in
__call__
(Object: f1)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_String.py, line
500, in __call__
(Object: f1)
File C:\Program Files\Zope2\lib\python\OFS\DTMLMethod.py, line 164, in
__call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_String.py, line
500, in __call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_With.py, line
132, in render
(Object: tabledef)
AttributeError: (see above)
If I add mapping:
dtml-with tabledef
dtml-in "objectItems(['DTML Document'])" sort=id mapping
dtml-var "_['sequence-item']"
/dtml-in
/dtml-with
Error Type: AttributeError
Error Value: __getitem__
Traceback (innermost last):
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 222, in
publish_module
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 187, in
publish
File C:\Program Files\Zope2\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
(Object: ElementWithAttributes)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 171, in
publish
File C:\Program Files\Zope2\lib\python\ZPublisher\mapply.py, line 160, in
mapply
(Object: addNew)
File C:\Program Files\Zope2\lib\python\ZPublisher\Publish.py, line 112, in
call_object
(Object: addNew)
File C:\Program Files\Zope2\lib\python\OFS\DTMLMethod.py, line 168, in
__call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_String.py, line
500, in __call__
(Object: addNew)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_With.py, line
146, in render
(Object: tabledef)
File C:\Program Files\Zope2\lib\python\DocumentTemplate\DT_In.py, line
691, in renderwob
(Object: objectItems(['DTML Document']))
Re: [Zope] Adding users via external method
Timothy Grant wrote:
I have come upon some situations where I also need to add Roles. I can find
nothing archived nor on the Zope site about programmatically adding Roles.
Can anyone assist me?
hmm. I don't know how you're adding users without indicating their
roles.
I do this:
dtml-call "acl_users.manage_users('Add',REQUEST)"
where REQUEST includes these variables:
name
password
confirm
roles
And roles is a list.
--
ethan mindlace fremen
Zopatista Community Liason
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RE: [Zope] 2.2.0b2 and ZSQL method and Zcatalog
On Tue, 27 Jun 2000, Brian Lloyd wrote: hi brian, -ZSQL method. got len() of unsized object. beta 3 should resolve that. all my sql methods now work! thanks I've attached an updated Lexicon.py - can you try dropping this into your lib/python/SearchIndex directory, restarting your Zope installation and let me know if this fixes the problem? both 2.2b2 and b3 wont spit traceback without your update. Thanks! no, no .. thank you! Brian Lloyd[EMAIL PROTECTED] Software Engineer 540.371.6909 Digital Creations http://www.digicool.com Content-Type: application/octet-stream; name="Lexicon.py" Content-Transfer-Encoding: quoted-printable Content-Description: -- -- http://www.kedai.com.my/kk Am I Evil? ___ 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] the tree tag is driving this newbie up the wall
Hello, I am trying to write a tree access to a hyerarchy of folders containing custom objects, subclassed from the DTML Docuement. The inheritance path should be DTMLDocument - Article (my custom class) - every single article in the folders. I would like only Articles and folders to appear in the tree, so this is what I do: dtml-tree branches_expr="objectValues(['Folder','Article'])" dtml-if "meta_type=='Folder'" dtml-var title_or_id dtml-else A HREF="dtml-var tree-item-url"dtml-var title_or_id/A /dtml-if /dtml-tree The tree *looks* all right, and the folders expand and contract ok. But the URLs in the HREF are mangled. For example, I have a folder called abracadabra, that contains another folder named curiosidades, that contains an article whose title is "las origines del ajedrez", and that has in id of "ajedrez". The link comes out like this: A HREF="abracadabra/curiosidades/string"las origines del ajedrez/A I hope this does not play hell with the guys that use HTML-aware mail clients, but what happens is that instead the URL instead of being bracadabra/curiosidades/ajedrez gets the last component of the path substituted with 'string' between angle brackets. If I modify the dtml-tree tag so that it takes in also DTML Documents, *those* URLs work. So what is happening ? Shouldn't the id propery be inherited from my Article class ? It *almost* works, and it is driving me insane. Thanks in advance, Walter -- Vita brevis, ars longa, occasio celeris, experimentum periculosum, judicium difficile. Attention: Un train peut en cacher un autre -- Eris aprueba este email ! -- http://redescolar.ilce.edu.mx ___ 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 )
