- Zope - Zope lists

Acquisition symlinks?
by Adam Warner 12 Oct '01

12 Oct '01

Hi all, I'd just like to know if there is a package available that allows acquisition symlinks. For example imagine that I have a set of files in the zope database in the folder /files. I don't want to clutter up the "Root folder". I also have a website in /website and I want to be able to access those files using acquisition. /files /website Well it would be easy if I could create a "symlink" in the root folder that says "treat files in the /files folder as if they are part of the root folder for acquistion purposes." So has anyone done/thought of doing this? Regards, Adam

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mysql problem - broken ZMySQLDA
by Jürgen R. Plasser / Hexagon 12 Oct '01

12 Oct '01

I have installed the MySQL-python-0.3.5 package on my win2k system using the readme file and it seems to work fine (can I test this?). Mysql 3.23.39-nt is installed in c:\myslq. Then I restart Zope to test ZMySQLDA, but it is broken and I only get the following error message: *** Traceback (most recent call last): File "C:\PROGRA~1\Zope241\lib\python\OFS\Application.py", line 558, in import_product product=__import__(pname, global_dict, global_dict, silly) File "C:\PROGRA~1\Zope241\lib\python\Products\ZMySQLDA\__init__.py", line 91, in ? import DA File "C:\PROGRA~1\Zope241\lib\python\Products\ZMySQLDA\DA.py", line 91, in ? from db import DB File "C:\PROGRA~1\Zope241\lib\python\Products\ZMySQLDA\db.py", line 98, in ? from MySQLdb.converters import conversions ImportError: No module named converters *** What have I done wrong? Juergen

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Re: [Zope] Change Date Format
by complaw＠hal-pc.org 12 Oct '01

12 Oct '01

Tim Cook put an excellent posting on ZopeLabs (http://www.zopelabs.com/) that explains how to format dates in just about every conceivable manner. Check it out. Ron > HI All, > > What I want to do is to change the standard date format for zope. When I > submit a news item or a document, it says Last modified on 2001-10-11 for > example, I want to change the format to GMT, i.e.. 11-10-2001 (DD:MM:YYYY), > this is for all submissions. > > Thanks > > James > > _______________________________________________ > Zope maillist - Zope(a)zope.org > 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 ) >

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ModuleSecurityInfo and Product registerClass
by Richard Jones 12 Oct '01

12 Oct '01

I have a product that defines a manage_addMyselfForm which has the following security declaration: from AccessControl import ModuleSecurityInfo modulesecurity = ModuleSecurityInfo() modulesecurity.declareProtected('View management screens', 'manage_addMyselfForm') modulesecurity.apply(globals()) The function manage_addMyselfForm doesn't have a docstring, and when I try to actually add the product through the web, I get "Missing doc string". Is there a missing security declaration I need? Any help appreciated. Richard

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Re: [Zope] ZopeTime not synchronized with server - Follow-up Information
by complaw＠hal-pc.org 12 Oct '01

12 Oct '01

Incidentally, something not specificed in my previous message, I'm looking for DTML code to set up a date field in an HTML form. <dtml-var ZopeTime> does not give the correct date/time (it is several hours off from the server on which Zope runs. <dtml-var expr="_.DateTime()"> also does not give the correct date/time (same problem). <dtml-var expr="_.DateTime()-0.25"> does give the correct date. However, this seems to be an ugly kludge that doesn't address the real problem. As I said before, checking date at the console on the server gives the correct result. Cheers, Ron > I'm running Zope on a server that is showing the correct date/time. However, > when I have Zope write a date, after 5:00 pm, it shows tomorrow's date. It is > as though Zope were on GMT and not taking the time from the server. Is there a > way to reset Zope to the correct time, or have it take time directly from the > server? > > Thanks in advance for any help. > > Ron > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > 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 ) >

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ZClass Product distribution woes
by Behrens Matt - Grand Rapids 12 Oct '01

12 Oct '01

I have a ZClass-based Product on one server and I want to copy it to another. I am using import/export to do this. I also tried the Distribution tab this morning but it had the same problem. (I restored Data.fs afterwards.) Yesterday, I was able to import the Product into the second server and use it. Today, I import it, and try to instantiate it, and get the following traceback on the ..._add method: ---- Traceback (innermost last): File /R02/zope/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /R02/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /R02/zope/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook (Object: RoleManager) File /R02/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /R02/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: DefconContainer_add) File /R02/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: DefconContainer_add) File /R02/zope/lib/python/OFS/DTMLMethod.py, line 194, in __call__ (Object: DefconContainer_add) File /R02/zope/lib/python/DocumentTemplate/DT_String.py, line 546, in __call__ (Object: DefconContainer_add) File /R02/zope/lib/python/DocumentTemplate/DT_With.py, line 133, in render (Object: DefconContainer.createInObjectManager(REQUEST['id'], REQUEST)) File /R02/zope/lib/python/DocumentTemplate/DT_Util.py, line 231, in eval (Object: DefconContainer.createInObjectManager(REQUEST['id'], REQUEST)) (Info: REQUEST) File <string>, line 2, in f (Object: guarded_getitem) NameError: global name 'DefconContainer' is not defined ---- DefconContainer is the name of the ZClass I am trying to instantiate. I have a slightly modified ..._add method, just to init a property sheet: ---- <HTML> <HEAD><TITLE>Add DefconItem</TITLE></HEAD> <BODY BGCOLOR="#FFFFFF" LINK="#000099" VLINK="#555555"> <dtml-comment> We add the new object by calling the class in a with tag. Not only does this get the thing added, it adds the new thing's attributes to the DTML name space, so we can call methods to initialize the object. </dtml-comment> <dtml-with "DefconItem.createInObjectManager(REQUEST['id'], REQUEST)"> <dtml-call "propertysheets.properties.manage_editProperties( REQUEST)"> </dtml-with> <dtml-comment> Now we need to return something. We do this via a redirect so that the URL is correct. Unfortunately, the way we do this depends on whether we live in a product or in a class. If we live in a product, we need to use DestinationURL to decide where to go. If we live in a class, DestinationURL won't be available, so we use URL2. </dtml-comment> <dtml-if DestinationURL> <dtml-call "RESPONSE.redirect( DestinationURL+'/manage_workspace')"> <dtml-else> <dtml-call "RESPONSE.redirect( URL2+'/manage_workspace')"> </dtml-if> </body></html> ---- I would be tearing my hair out if I hadn't shaved my head over Labor Day weekend. Any ideas? I have restarted, packed, cleared cache... basically done everything but try to recreate the Product. (Shudder.) I cannot for the life of me figure out why this worked yesterday and doesn't work today. -- Matt Behrens <matt.behrens(a)kohler.com> System Analyst, Baker Furniture

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Zope , DTML, ZPT and XHTML strict
by Geir B�kholt 12 Oct '01

12 Oct '01

For an appserver like Zope, heading so quickly into the future and supporting so many new technologies , i find it relatively tough to use DTML and ZPT to create valid XHTML 1.0 strict , which, according to the w3c is the way we all are heading... There is an annoying amount of old-style html-stuff hardcoded in Zope (and an incredible amount in products...) , which makes it tough to use a lot of stuff to create valid XHTML strict : some examples are : - calling images in dtml/ZPT out writes height/width(which is a good thing) , but also border="0", which is not only deprecated in all of XHTML , but even not allowed in STRICT.. structured text creates tables in uppercase ; not allowed.. the tree-tag creates a horrendous table-structure, which although i haven't checked it's validity is clearly against the w3's recommendation of using CSS for layout , and not tables. it is still impossible to create valid XHTML singleton attributes in ZPT (example 'checked' should be 'checked="checked"') Credit to those who fixed the image tag and the base tag to at least have their trailing slashes, though.. It was a step in the right direction.. Does anyone have any suggestions for how to fix this , and head forwards when it homes to HTML/XHTML too , not only in backend-technologies ? :-) -- Geir Bækholt web-developer geirh(a)funcom.com funcom oslo | webdev-team

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Retrieving type info from Request.Form items
by Douwe Osinga 12 Oct '01

12 Oct '01

Hi, I like it that in Zope you can specify the type of a field in an html form by adding ':type' to it. This whole thing happens hower rather transparent to the user. Request.form contains only the name and value and not the type specified. Can anybody tell me how to retrieve the type? Thanks, Douwe

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Data.fs recovered
by Gitte Wange 12 Oct '01

12 Oct '01

Hey guys, Just wanted to tell you that we are "back in track" with our original Data.fs (almost). I looked at a how-to written by Andy McKay (I think it was) about truncating the Data.fs file. I did that and packed our database - and now it has a size if 117.5 MB ! (Maybe it is a good idea to point out to newbies what the effect is if you aren't packing your database). Anyways we are almost home and safe ... just wanted to thank you guys for your help and patience with me for being a little OT at this list. Didn't know where else to go .... Have a nice weekend ! -- Gitte Wange Jensen Sys Admin, Developer and a lot more MMmanager.org Aps, Denmark Phone: +45 29 72 79 72 Email: gitte(a)mmmanager.org Web: www.mmmanager.org Quote of the day: The 'Manager' role in Zope is like a hot knife through butter. - Rob Page, Phone conversation, Tuesday, May 29, 2001

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Escaping DTML in sendmail
by Will Partridge 12 Oct '01

12 Oct '01

I want to be able to send DTML expressions to myself in email. For example, I want to use sendmail to compose a message that says: <dtml-var standard_html_header> But without replacing the variable with the code it represents. That is, it should literally say "<dtml-var standard_html_header>". I tried HTML style escape codes: <dtml-var standard_html_header> But that sent me, literally, "<dtml-var standard_html_header>". Is there a way to do this? I can implement what I'm trying to do in a different way, but now I'm curious if this way is possible. Will Partridge will(a)vonrex.com

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