Re: [Zope] siblings of me, rather than of parent
Sorry, my __bobo_traverse__ method is working, the PARENTS stack is exactly as I would hope, with my module as the parent of the category, rather than the root. Here's the whole story: / index_html (dtml method) index.html (dtml method) category (Folder) foo.html (dtml method) blah (Module) category (Folder) header.html (dtml method) weather (Category) /index_html: /index.html: Now, what I hope to happen is that the dtml-with would bind to the /blah/category folder, and therefore be able to find header.html. However, somehow it's getting the /category folder instead, which doesn't have header.html. Anyone understand why this is happening? Thanks again, -Randy - Original Message - From: Randall Kern To: [EMAIL PROTECTED] Sent: Sunday, December 03, 2000 8:08 PM Subject: [Zope] siblings of me, rather than of parent My site has two main classes of objects, Modules (and their derivatives), and Categories. A normal setup might look something like this: root blab (Module) weather (Category) rain (Category) sun (Category) region (Category) I need to handle URLs like /root/blab/weather. The problem is that I need weather.__of__(blab) on the stack, rather than weather.__of__(root) on top. This is because blab (in some cases) overrides default behaviors from root. I thought the proper way to do this was by adding a __bobo_traverse__ method to my Module, like this: def __bobo_traverse__(self, REQUEST, name): try: parents = REQUEST['PARENTS'] parent = parents[-2] if hasattr(parent, name): ob = getattr(parent, name) if ob.meta_type == 'Category': return ob.aq_inner.__of__(self) except: pass return getattr(self, name) But that doesn't seem to change anything, although it does perform the return (and doesn't throw any exceptions.) Basically, I'm trying to offer my siblings as if they were my children, so if they fail to offer something, it will be looked for in me, rather than my parent. Thanks, -Randy
[Zope] REQUEST.set('n', n+1) broken on zope.org
As the subject says, REQUEST.set('n', n+1) is broken on zope.org. The
following DTML will raise an AttributeError on __add__:
Is this a permanent change and is this going into the Zope codebase?
Richard
--
Richard Jones
[EMAIL PROTECTED]
Senior Software Developer, Bizar Software
www.bizarsoftware.com.au
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Re: [Zope] dtml methods and properties
On Mon, 4 Dec 2000, Willem Broekema wrote: > As a DTML method is said to work with the properties of the object it > is called at: > > DTML method "m": > > > /m > displays the date/time when the last change happened to any file > in the root folder This _is_ the folder's bobobase_modification_time you're getting. A folder is largely a container. Aside from creating or deleting it you can only change it by changing what it contains. Changing a folder's properties or deleting a file it contains also updates it's bbb_mod_time. > /m/m > displays last change date/time of method m By calling m/m you've bound m as the client object for the method m. will give you m's id, will give you m's title. DTML Methods are designed to give you access to the attributes of the object they are called on. > Why does the method not display it's modification time on the first > occasion? Or: why does it not give the folder's modification time > on the second occasion? If you make m a DTML Document it will give it's own bbb_mod_time no matter how you call it. 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] Tag attributes...
Green things, I've written a handy tag for my Zope site, and it accepts a few attributes. This is all going well, and the tag is working nicely. (Even though I couldn't seem to find any docs on doing this, I just fumbled about with the source from the sendmail tag) However, it seems there is no way to determine if an attribute is a quoted string, or just a variable name, and the only solution is to provide different attributes depending on how this information is passed. Have I missed something, or is there some hidden feature of 'parse_params' that I'm missing? Have a better one, Curtis Maloney. ___ 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] newbie question -- database list/report with sort by column header
I am listing the results of a database query using dtml-in. I'd like to be able to give the user the option to re-sort the list by clicking on a column header. ok... I'm starting small with a form and radio buttons to allow the user to specify the sort. I've created what I believe to be a global variable for this page using the property screen. The variable is to capture the column name for the sort. My simple question is how do I assign a value to this variable inside of the dtml method! I'm not finding a description of variable assignment in the documentation (yeah, I must be missing the obvious). Any pointers would be appreciated. (also, know if anyone has implemented interactive sort by column header?) thanks, John Cappelletti AverStar, Inc. 1593 Spring Hill Road, Suite 700 Vienna, VA 22182-2249 Tel: (703) 827-2606 x 4291 (also, 301 443-7509) Fax: (703) 827-5560 ___ 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] dynpersist.dll for ZPatterns
Hi, I am new to Zope (<1 week old) and have installed Zope 2.2.4 on my Win98 PC. I am interested in learning about the Object-Oriented capabilities of Zope and am interested in installing ZPatterns. Unfortunately I do not have MSVC 6.0 installed on my PC 8^(. Subsequently I cannot built dynpersist.dll. I am wondering whether someone could help me out and send me a copy of the above dll. I have installed Zope 2.2.4 in C:\Zope. I would much appreciate any assistance in this matter. Thanks in Advance Ot Ratsaphong Canberra, Australia ___ 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] confusing access error
I am getting an access error I don't understand at all, which makes me think I have some basic conceptual problem which I hope you can help me get past. I have never used ZopeFind before, so that may be part of it. I have a DTML method that looks like this: I actually want to put something in the , and add some additional parameters to the find, but just trying to execute the method as written I get the following Zope error. Zope Error Zope has encountered an error while publishing this resource. Unauthorized< You are not authorized to access title_or_id. Traceback (innermost last): File C:\PROGRA~1\test\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\PROGRA~1\test\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\PROGRA~1\test\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\PROGRA~1\test\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: testit) File C:\PROGRA~1\test\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: testit) File C:\PROGRA~1\test\lib\python\OFS\DTMLMethod.py, line 167, in __call__ (Object: testit) File C:\PROGRA~1\test\lib\python\DocumentTemplate\DT_String.py, line 502, in __call__ (Object: testit) File C:\PROGRA~1\test\lib\python\DocumentTemplate\DT_In.py, line 691, in renderwob (Object: ZopeFind(this())) File C:\PROGRA~1\test\lib\python\DocumentTemplate\DT_With.py, line 132, in render (Object: sequence-item) File C:\PROGRA~1\test\lib\python\OFS\DTMLMethod.py, line 163, in __call__ (Object: addEventToResource) File C:\PROGRA~1\test\lib\python\DocumentTemplate\DT_String.py, line 502, in __call__ (Object: addEventToResource) File C:\PROGRA~1\test\lib\python\OFS\DTMLMethod.py, line 163, in __call__ (Object: standard_html_header) File C:\PROGRA~1\test\lib\python\DocumentTemplate\DT_String.py, line 502, in __call__ (Object: standard_html_header) File C:\PROGRA~1\test\lib\python\OFS\DTMLMethod.py, line 189, in validate (Object: testit) File C:\PROGRA~1\test\lib\python\AccessControl\SecurityManager.py, line 139, in validate File C:\PROGRA~1\test\lib\python\AccessControl\ZopeSecurityPolicy.py, line 209, in validate Unauthorized: (see above) If I replace the with or , I get no error, and if I display them I see the right thing. There is only the root acl_users folder around, and it has only one user set up with manage priv's for pretty much everything. That user can do anything I have tried except run this DTML method. When I try to run the method, I get prompted several times for a username/password--clearly it doesn't want to accept that user's authorization. If anyone could explain why this is happening, and how I can make it stop, that would be very helpful. Thanks very much, Matt Wilbert [EMAIL PROTECTED] ___ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot. ___ 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] siblings of me, rather than of parent
My site has two main classes of objects, Modules (and their derivatives), and Categories. A normal setup might look something like this: root blab (Module) weather (Category) rain (Category) sun (Category) region (Category) I need to handle URLs like /root/blab/weather. The problem is that I need weather.__of__(blab) on the stack, rather than weather.__of__(root) on top. This is because blab (in some cases) overrides default behaviors from root. I thought the proper way to do this was by adding a __bobo_traverse__ method to my Module, like this: def __bobo_traverse__(self, REQUEST, name): try: parents = REQUEST['PARENTS'] parent = parents[-2] if hasattr(parent, name): ob = getattr(parent, name) if ob.meta_type == 'Category': return ob.aq_inner.__of__(self) except: pass return getattr(self, name) But that doesn't seem to change anything, although it does perform the return (and doesn't throw any exceptions.) Basically, I'm trying to offer my siblings as if they were my children, so if they fail to offer something, it will be looked for in me, rather than my parent. Thanks, -Randy
[Zope] dtml methods and properties
As a DTML method is said to work with the properties of the object it is called at: DTML method "m": /m displays the date/time when the last change happened to any file in the root folder /m/m displays last change date/time of method m Why does the method not display it's modification time on the first occasion? Or: why does it not give the folder's modification time on the second occasion? - Willem ___ 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] Wampum generator on Zope 2.2.4 fails / _isBeingUsedAsAMethod
Hmm.. I *know* I've seen this before. I think it was when I was trying to move ZClasses that were *created* under Zope 2.2.0+ to Zope 2.1.x. Are you sure you're working with 100% 2.2.4? -steve > "Brad" == Brad Clements <[EMAIL PROTECTED]> writes: Brad> Selecting the Security Tab on a Wampum Generator produces Brad> this output: Brad> Error Type: AttributeError Error Value: Brad> _isBeingUsedAsAMethod Brad> Traceback (innermost last): File Brad> /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 222, Brad> in publish_module File Brad> /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 187, Brad> in publish File Brad> /usr/holmes/Zope/lib/python/Zope/__init__.py, line 221, in Brad> zpublisher_exception_hook (Object: CyberCash) File Brad> /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 171, Brad> in publish File Brad> /usr/holmes/Zope/lib/python/ZPublisher/mapply.py, line 160, Brad> in mapply (Object: manage_access) File Brad> /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 112, Brad> in call_object (Object: manage_access) File Brad> /usr/holmes/Zope/lib/python/AccessControl/Role.py, line 252, Brad> in manage_access (Object: Traversable) AttributeError: (see Brad> above) Brad> Any ideas? Brad> Brad Clements, [EMAIL PROTECTED] (315)268-1000 Brad> http://www.murkworks.com (315)268-9812 Fax netmeeting: Brad> ils://ils.murkworks.com AOL-IM: BKClements Brad> ___ Zope Brad> maillist - [EMAIL PROTECTED] Brad> http://lists.zope.org/mailman/listinfo/zope ** No cross Brad> posts or HTML encoding! ** (Related lists - Brad> http://lists.zope.org/mailman/listinfo/zope-announce Brad> 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] Public CVS Zope won't compile (fwd)
On Sun, 3 Dec 2000, Chris Gray wrote: > Did a fresh checkout but "python w_pcgi.py" chokes at: > > Writing the pcgi resource file (ie cgi script), > /home/cpgray/zope_cvs_run/Zope2/Zope.cgi > chmod 0755 /home/cpgray/zope_cvs_run/Zope2/Zope.cgi > Traceback (innermost last): > File "w_pcgi.py", line 111, in ? > if __name__=='__main__': main(sys.argv[0]) > File "w_pcgi.py", line 109, in main > import wo_pcgi; wo_pcgi.main(me) > File "/home/cpgray/zope_cvs_run/Zope2/wo_pcgi.py", line 98 > import comcontent.main(home, user, group) > ^ > SyntaxError: invalid syntax > > Cheers and Beers, > Chris Works dandy here, neither w_pcgi.py or wo_pcgi.py have been modified in over a year. I agree that the code your traceback reports on line 98 is a syntax error, but it doesn't match what is on line 98 in the CVS. -Michel ___ 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 )
