- Zope - Zope lists

Using tal:attributes with a python script
by Laura McCord 13 Sep '04

13 Sep '04

I have the following line of code: <font color="" tal:define="actStatus result/Active_Inactive" tal:attributes="color python:here.statChk(actStatus)"> .... I am trying to pass the value that is in actStatus into the statChk script. I am changing the font color based on what is returned by the script. The script works because in place of actStatus I used the strings that would give me the necessary results. So, it is just a matter of how I am supposed to pass the parameter without confusing the color attribute. Thanks.

1 0

Open proxy testing
by John Poltorak 13 Sep '04

13 Sep '04

Can anyone suggest how I can test for an open proxy when running Zope behind Apache? -- John

5 12

Broke my Zope with external editor
by Les Ferguson 13 Sep '04

13 Sep '04

Silly mistake... I hit Restart on my Zope control panel while I still had something open in an external editor session. Now I cannot restart Zope, and it is not logging anything. Is there a lock I need to clear, where do I look and how can I tell what is stopping the service from restarting ? Thanx -- Les Ferguson Software developer Waitakere, NZ

2 3

Is there such a method as PythonScript()
by Bill Hewitt 13 Sep '04

13 Sep '04

I there a method called PythonScript() that works like DTMLFile()? IF so, how does one use it? How about ZSQLMethod()? I would like to include ZSQLMethods and PythonScripts as methods in my python Class..... TIA WPH

3 5

Python and getting first object
by Tuttle, Gene 13 Sep '04

13 Sep '04

I am new to Zope. I have a folder tree of PDF documents. The documents are location and division specific. IE: a lot hold pdf will contain the same field data but will display different logos or text depending on the location. A form may also be generic. given this folder structure PDFforms DavidBernard Rottlund MN WI IA FL In these folders are PDF documents. Each document will have a property of 'generic_name' and 'active' I want to use python to search starting at the lowest level in the tree to find the first document that matches the generic_name and active properties I used this code snipit. for object in context.SAS.PDFforms.rottlund.mn.objectValues(): if object.getProperty('generic_name') == 'lothold': print object.title return printed but this did not find the form in the Rottlund folder that matched the request. If i use: for object in context.SAS.PDFforms.rottlund.objectValues(): if object.getProperty('generic_name') == 'lothold': print object.title it finds the document ( note the path changed - the mn) Can someone point me in the right direction. Thanks Gene

1 0

RE: [Zope] Zope leaking memory?
by Jean-Francois.Doyon＠CCRS.NRCan.gc.ca 13 Sep '04

13 Sep '04

That's the good ol' memory leak I was (And still am) suffering from. I eventually had to capitulate and set up a nightly reboot :( I'd developped all sorts of inetersting ways to track down what was holding references, but ran into ExtensionClass'es which made the whole thing overly complicated. I'm hoping with Zope 2.8, if the problem still exists, I'll be able to better track down the source of the problem. J.F. -----Original Message----- From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org]On Behalf Of Chris McDonough Sent: September 12, 2004 10:49 AM To: Dennis Allison Cc: zope(a)zope.org Subject: Re: [Zope] Zope leaking memory? I've noticed what I believe are "request leaks" if any variety of CMF is involved in a request though I haven't tracked this down. The symptoms are that every request causes the HTTPRequest class to have its reference count increased by one, plus a bunch of other objects are leaked because the request that was leaked apparently continues to hold on to references to them. This may or may not be what you are seeing. If you want to track something like this down, there is really no shortcut. My strategy (which I've never successfully used to actually fix a leak, mind you! ;-) is this: - Confirm that bare Zope doesn't leak by testing refcounts before and after you load the quickstart page several times (remember to clear the ZODB cache before you start hitting the site whenever trying to test refcounts). Look at the number of references to all classes in the Debug tab. These references should not normally grow on every request. - Do same for one of your "domain" objects. If you see leakage when trying this against a method of one of your domain objects, a binary-exclusion method is usually the only way to pin down the leak. Prevent half of the code that gets run when your domain object method is called from running. If you still see the leak, the leak happens in the code you didn't prevent from running. If you did, the leak happens in the code that ran. And so forth. It's tedious and time-consuming, which is probably why I've never successfully used it to fix a leak. ;-) - C On Sun, 2004-09-12 at 01:33, Dennis Allison wrote: > Pound-current (V 1.7+) > Zope 2.6.4 > Python 2.3.4 > RH 7.3 > Dual Athalon processors > > Occasionally, I see Zope gathering very large amounts of real memory. > Normally buffering and the like seems to stabalize at around 500MB on a > 4GB memory dual processor machine, but occasionally grows to 2.5GB or > more. At the same time, CPU usage tends to fully occupy one of the > processors for the threads holding all the memory. Clearly there is a > problem. Any hints as to where to track down the problem? > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

1 0

Folder with property on the file system
by Hong Yuan 13 Sep '04

13 Sep '04

With ZODB, I can create a folder with properties I like. Now I want to move this on to the file system with the CMF File System Directory View object. Is it possible for folders in FSDV to also have custom properties? If yes, how to do this? Best Regards Hong Yuan

2 1

different logfiles for virtuell hosts with virtual host monster?
by Sascha Ottolski 13 Sep '04

13 Sep '04

Hi, does anyone has a hint about how to differentiate the accesses to different virtuell hosts? As far as I can see, the host part wouldn't make it into the Z2 log. I don't have or want an apache in front, only pound, which also has no support for seperate logging of virtual hosts. Thanks, Sascha

1 0

how to query multiple catalogs using search button?
by vaibhav uprety 13 Sep '04

13 Sep '04

Hi, I want to query two different catalogs,"portal_catalog" and a "ZCatalog" using the search button in plone. I want to give the user a drop down menu from which user will select a value and enter the searchableText in the input box . After this when the user clicks the "Search" button the concerned catalog should be queried and the results should be displayed to users. Please help me to tackle this issue! WARM REGARDS VAIBHAV UPRETY ________________________________________________________________________ Yahoo! India Matrimony: Find your life partner online Go to: http://yahoo.shaadi.com/india-matrimony

2 1

Re: [Zope] dtml-in, dtml-var, javascript and keeping quotes
by Richard Rosenberg 13 Sep '04

13 Sep '04

Thanks Dieter. . .that did it. Forgot all about good 'ol repr(), and it also will not maul my non- string array keys or values. Thanks again. On 09/12/2004 10:14:11 AM, Dieter Maurer wrote: > Richard Rosenberg wrote at 2004-9-11 23:59 +0000: > >Is there a format code (or other way) to do the following: > > > ><script language="JavaScript"> > > > >var myArray = new Object(); > ><dtml-in somelist_of_strings prefix="sl"> > >myArray[<dtml-var sl_item>]=<dtml-var > anotherlist_of_strings[sl_index]> > ></dtml-in> > > > ></script> > > > >Specifically, I am interested in whether there is a way to force > <dtml- > >var> to > >render the quotes, > > Try: '<dtml-var expr="repr(yourString)">' > > -- > Dieter > > >

1 0