Re: [Zope-dev] Hmmmm.... what do *you* do when Zope is 'stuck'.
On Sat, 2 Dec 2000, Steve Spicklemire wrote: OK.. more details... this is definitely a PoPy issue... I reinstalled ZPoPyDA, ran Zope in single threaded mode ( ./start -t 1 ) and then deleted my ZPoPyDA database adaptor. Then I created a new one, connected to postgres, and tested it. Then when I shut down Zope, and restared multi-threaded all was working again. Soo... this leaves me with a real warm fuzzy feeling ;-). I have been moving databases around recently so I probably futzed something in the process... wierd symptoms though Anyway.. sorry for bothering... still interested in ideas for 'debugging' the problem, should it ever arise again. Though I do not really see an analogy ;), I want to share this: I have found that my Zope would not start up when the servers mentioned in a database connection object were unavailable (a ZMySQLDA in my case). I "fixed" this by adding my db servers to the local /etc/hosts file with an address of 127.0.0.0. Zope would start up fine then. The db connections all appeared broken of course, but at least they were not waiting "indefinitely" for a response from the servers. This does of course not explain the quantum phenomena you saw ;) Regards, Stefan ___ 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] ZPoPyDA for FreeBSD... was (Hmmmm.... what do *you* do when Zope is 'stuck'.)
Thanks... I'm pretty sure now that what I was was pthreads/popy related. I didn't realize there was a new/updated PoPy/ZPoPyDA on the zope site with lots of thread related (sem_init, sem_wait,... ) changes so I built it on my FreeBSD boxen and haven't seen the same behavior since. -steve P.S. here are the changes I made to build on FreeBSD: diff -c -r1.1.1.1 -r1.2 *** PoPymodule.h2000/12/03 14:06:38 1.1.1.1 --- PoPymodule.h2000/12/03 14:09:57 1.2 *** *** 38,43 --- 38,44 #include catalog/pg_type.h #include libpq-fe.h #include libpq/libpq-fs.h + #include sys/types.h #include regex.h #include string.h #include stdlib.h and mercury.spvi.com diff -c foop/pythonmods/PoPy/Makefile foo/pythonmods/PoPy/Makefile *** old/Makefile Sun Dec 3 18:06:58 2000 --- new/MakefileSun Dec 3 09:43:00 2000 *** *** 88,94 TARGET= python # Add more -I and -D options here ! CFLAGS= $(OPT) -I$(INCLUDEPY) -I$(LIBPL) $(DEFS) -I/usr/local/pgsql/include/ -Wall \ -DVERSION=\"1.4.1\" # These two variables can be set in Setup to merge extensions. --- 88,94 TARGET= python # Add more -I and -D options here ! CFLAGS= $(OPT) -pthread -I$(INCLUDEPY) -I$(LIBPL) $(DEFS) -I/usr/local/pgsql/include -I/usr/ports/databases/postgresql7/work/postgresql-7.0.2/src/include -Wall \ -DVERSION=\"1.4.1\" # These two variables can be set in Setup to merge extensions. *** *** 114,120 LINKCC= $(PURIFY) $(CC) SGI_ABI= OPT= -fomit-frame-pointer -O6 ! LDFLAGS= -L/usr/local/pgsql/lib/ LDLAST= DEFS= -DHAVE_CONFIG_H=1 -DHAVE_LIBCRYPT=1 LIBS= -lcrypt -lc_r --- 114,120 LINKCC= $(PURIFY) $(CC) SGI_ABI= OPT= -fomit-frame-pointer -O6 ! LDFLAGS= -L/usr/local/pgsql/lib LDLAST= DEFS= -DHAVE_CONFIG_H=1 -DHAVE_LIBCRYPT=1 LIBS= -lcrypt -lc_r *** *** 123,129 RANLIB= ranlib MACHDEP= freebsd3 SO= .so ! LDSHARED= gcc -shared CCSHARED= -fpic LINKFORSHARED=-Xlinker -export-dynamic --- 123,129 RANLIB= ranlib MACHDEP= freebsd3 SO= .so ! LDSHARED= gcc -shared -fpic -pthread CCSHARED= -fpic LINKFORSHARED=-Xlinker -export-dynamic *** *** 209,217 cp -ra test debian mx PoPy-1.4.1/ tar czf PoPy-1.4.1.tar.gz PoPy-1.4.1/ - - # Rules appended by makedepend PoPymodule.o: $(srcdir)/PoPymodule.c; $(CC) $(CCSHARED) $(CFLAGS) -c $(srcdir)/PoPymodule.c ! PoPymodule$(SO): PoPymodule.o; $(LDSHARED) PoPymodule.o -L/usr/local/pgsql/lib/ -lpq -o PoPymodule$(SO) --- 209,215 cp -ra test debian mx PoPy-1.4.1/ tar czf PoPy-1.4.1.tar.gz PoPy-1.4.1/ # Rules appended by makedepend PoPymodule.o: $(srcdir)/PoPymodule.c; $(CC) $(CCSHARED) $(CFLAGS) -c $(srcdir)/PoPymodule.c ! PoPymodule$(SO): PoPymodule.o; $(LDSHARED) PoPymodule.o -L/usr/local/pgsql/lib -lpq $(LIBS) -o PoPymodule$(SO) ___ 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] Zope, 4Zope and XML???
I've been considering using XML within Zope as a kind of XML repository with versioning etc. I've been trying to follow what the developments with XML with regard to Zope are and I'm becoming very confused. There seems to have been some really good stuff coming up with regard to integration between fourthought XML tools and Zope but that was 6 months back. What has happened? From the looks of it fourthought have back out and are now creating their own persistent XML storage and 4Suite application server. I've read all the xml-wiki stuff but there doesn't seem to have been any actual code produced to improve support for XML in Zope for over 6 months. What there is is pretty behind the times. I'd really like to see XPath, XQL, XLink, XPointer all being well supported with some kind of heavy duty XMLRepository storage in Zope. I see Zope as the perfect place to put this sort of thing since it provides all the undo, versioning, transparent persistence to make it easy to work with XML. What's needed is support for more powerful query languages. I want to be able to use a Zope XML repository as an alternative to an RDBMS i.e. to store data for use in applications. I want to do this because RDBMS's are not so nice when it comes to the kind of structured information that XML is good at. I don't want to use straight Zope objects because I want a very loose coupling between my data and my interface (something that I see as a deficit in the default way Zope seems to promote development). I want to be able to examine my data in an independent way and take it out and use something else as the interface if necessary. XML lets me do that. RDBMS lets me do that. Anyway, what's the story with Zope and XML? Dylan Jay mailto:[EMAIL PROTECTED] Avaya Communication Tel: +61 2 9886-8961 Level 5, 15 Talavera Road FAX: +61 2 9352 9224 Nth Ryde NSW 2113 Mobile:0409 606 171 AUSTRALIA ___ 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] Running Zope
Norm, Calm down, take a deep breath, right that's better. The behaviour you see is again quite normal. The decision has been made that the superuser cannot own anything, apart from user objects and user folder type objects. So the first thing you need to do is to create another user that has management rights then use that user for all the tutorial work. This is mentioned in the docs somewhere, but it escapes me at the moment as to where that is. This should be your final major hurdle, and you'll be serving zope pages in no time ;) I would urge you to take a look at the upcoming Zope book, which is available from the front page of Zope.org. hth Phil [EMAIL PROTECTED] - Original Message - From: "Norm LaDuke" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, December 03, 2000 1:17 AM Subject: [Zope] Running Zope | Can anyone out there tell me why anyone would use a product whose tutorial won't | even run. You guys are either INFINITELY more patient than I or you all have | WAY too much time on your hands. I'm about 7 hours into this thing and we do | finally have zope up and running but of course the tutorial doesn't work. | Requires you to put in an ID then blows up and goes no further.What a piece | of garbage (Does my frustration show??) | | | ___ | 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] Link counter
I have recently been asked by a partner site to provide them with a count of how many times someone links from my site to theirs. Since there are many ways they could hyperlink to that site (Squishdot articles, normal links, banner ads etc), is there a way in zope to keep track or to extract that info? OR am I stuck with the server logs? Regards,Brendon--70South: the No.1 source for Antarcticles.For the latest news and views on Antarctica visit : http://www.70south.com
Re: [Zope] trouble: products created inside Zope, updating from 2.1 to 2.2
Thies =?ISO-8859-1?Q?B=E4hr?= writes: authorization problems for TTW products after 2.1 -- 2.2 transition The reason is simple that you do not find upgrade documentation for TTW products: there should be nothing to worry about. Thus, you have a case, that should not be. Let the authorization fail and post the resulting traceback. Maybe, we see something. You may also look into the (searchable) list archive. There have been several threads about similar problems. And, I (at your place) would use Zope 2.2.4 rather than 2.2.2. Maybe, the problem disappears (because a bug was fixed). Dieter ___ 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] Intercepting NotFoundError with standard_error_message
Philipp Auersperg writes: missing control over stack trace I agree with you: you should have control over this stack trace. However, I fear, you will need to change the Zope source to get this. It should be easy to implement: Bind the traceback to a variable in the namespace, the "standard_html_error" page is rendered in rather than appending it directly. The "standard_html_error" is free to do with it whatever it likes. Maybe, you file a feature request into the Collector. Dieter ___ 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] Making lots of external data searchable?
Anselm Lingnau writes: indexing big mail archives from Zope You can use the Zope product "LocalFS" (maybe also "ExternalFile") to wrap external files into Zope objects (without storing then in the ZODB). Newer versions of "LocalFS" allow you the catalog its contents with ZCatalog. However, before you commit to ZCatalog, make some performance measures. ZCatalog tends to require large amounts of time and memory to build its indexes. Dieter ___ 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] Custom tpValues for dtml-tree
Randall Kern writes:
Error Type: AttributeError
Error Value: 'tuple' object has no attribute 'append'
File /usr/src/Zope-2.2.2-src/lib/python/TreeDisplay/TreeTag.py, line 566,
in apply_diff
(Info: ([None, ([140975456, []],)], [140974880, 140974088]))
AttributeError: (see above)
You may try to replace in "TreeDisplay.TreeTag.TreeTag.tpRender":
if state is substate and not (args.has_key('single') and args['single']):
state=state or ([id],)
state=encode_seq(state)
by:
if state is substate and not (args.has_key('single') and args['single']):
state=state or [[id],]
state=encode_seq(state)
If you do and have success, please file a bug report with patch
into the collector.
You may later get a different problem:
In some contexts, the Zope security policy requires
an acquisition context. You "Foo" objects do not
have such contexts.
If the problem shows up, you will get Unauthorized exceptions
where you do not expect them.
Dieter
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Re: [Zope] Help - cannot import zexp
Oleg Broytmann writes: functions as default parameters to external method functions cause import problems "Cannot import default_render from module __main__". Oops! What's that? The default_render isn't in __main__, sure. I tried to create External Method before importing, but this didn't help :( This is a severe danger of "pickle" and the external method implementation: * the implementation does not import the Python source files but reads them in and executes them. All functions and classes appear to be defined in the module "__main__". * The implementation places the function default arguments into the ZODB (as a pickle). * "unpickle" cannot load the corresponding object, as it imports "__main__" and looks there for the function -- in vain. As a rule: Avoid the use of class of function definitons from an external method source file for anything that may be written to the ZODB (or more generally be pickled; this applies e.g. to session context, too). This includes created object instances that may end up as attributes of Zope objects or function default parameters to external methods. If you defined such classes or functions in a true Python module, you should have no problem. What can you do, if your zexp is valuable? * put a dummy definition of "default_render" in the "__main__" module. You should then be able to import your zexp and change the problematic external method. I do not know precisely, what Zope's "__main__" module is. I expect the "z2.py". If this is not the case, then a small dummy product that does "import __main__; __main__.default_render= 0" should do the trick, whatever "__main__" may be. Dieter ___ 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] IMAP and WorldPilot?
I'm trying to setup WorldPilot on one server with IMAP running on another. The documentation for the install says simply: "Set your corresponding IMAP and SMTP servers, if they are not on localhost." I went ahead and added a MailHost (SMTP) server but how do I add an IMAP one? Do I need to digup a product? Thanks, Cymen Vig [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] VHost logs.
mod_rewrite is your friend. You just make a Rule that redirects
anyone accessing your site on port 80 to port 443, something like
this:
VirtualHost 123.123.123.123
ServerName www.foobar.com
RewriteEngine on
RewriteRule ^/(.*)https://www.foobar.com/
/VirtualHost
I don't want to force ALL access to port 443, only certain sections of
the site which require authentication to access. I guess the above
still holds true (your correction in a later message is noted), I just
need to get more creative with my rewrite rules. Thanks for the tip.
FYI, in these situations I put bits I want to enforce SSL on in a
folder called secure, and then do mod_rewrite variations on
RewriteCond %{REQUEST_URI} ^/.*secure.*/
RewriteRule ^/(.*) https://www.foobar.com/$1
seb
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[Zope] What is Formatted Document
Hi, where can I find the "Formatted Document" product? I can find documents of meta type "Formatted Document, but how can I create one. Arno [EMAIL PROTECTED]
Re: [Zope] Link counter
You want something like this in your linking page: form action="count_and_pass" input type="hidden" name="target_url" value="http://www.zope.org/" input type="submit" value="Go to Zope.org" OR a href="count_and_pass?target_url=http%3a//www.zope.org/"Go to Zope.org/a Then you need a 'count_and_pass' DTML Method like: dtml-call increment dtml-call expr="RESPONSE.redirect(_['target_url'])" and a ZSQL Method called 'increment' that takes 'target_url' as an argument and increments the count for that URL. Or you can get fancier and use the ZSQL method to record each click through along with date and info like the users IP and the refering page. These last will be in the REQUEST from the linking page. Cheers, Chris On Sun, 3 Dec 2000, Brendon Grunewald wrote: I have recently been asked by a partner site to provide them with a count of how many times someone links from my site to theirs. Since there are many ways they could hyperlink to that site (Squishdot articles, normal links, banner ads etc), is there a way in zope to keep track or to extract that info? OR am I stuck with the server logs? Regards, Brendon -- 70South: the No.1 source for Antarcticles. For the latest news and views on Antarctica visit : http://www.70south.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] Running Zope == ZopeVirgins
I hope Norm LaDuke does take a breath and follow the advise others have given. But his post does in fact seem to be a common first-time experience. So I would like to suggest a sensible super-newbie-oriented adjustment to _all_ future Zope installations: At installation Zope system should create a default user called 'tutorial' or 'guest' or 'first-time' or something. Upon launching Zope the first time after installation, user 'tutorial' would immediately be logged in automatically and routed to the tutuorial istelf, where the first page advises him/her to create a personal user 'Id' and password for any further real-world use of Zope. This page should also include a form right there to do this. - Jason - Original Message - From: "Norm LaDuke" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, December 03, 2000 1:17 AM Subject: [Zope] Running Zope | Can anyone out there tell me why anyone would use a product whose tutorial won't | even run. You guys are either INFINITELY more patient than I or you all have | WAY too much time on your hands. I'm about 7 hours into this thing and we do | finally have zope up and running but of course the tutorial doesn't work. | Requires you to put in an ID then blows up and goes no further.What a piece | of garbage (Does my frustration show??) ___ 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] database query
Lee writes: ERROR: The call can not be completed as dialed. Error Type: IOError Error Value: [Errno 13] Permission denied: '/usr/local/Zope-2.1.6-src/var/gadfly/demo/demo.gfl' This is a file permission problem with "/usr/local/Zope-2.1.6-src/var/gadfly/demo/demo.gfl" Check that the user running Zope is allowed to read and write to this file (and maybe the directory "/usr/local/Zope-2.1.6-src/var/gadfly/demo/". It has nothing to do with Chapter 10. Dieter ___ 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] weird bug?
michael angelo ruberto writes: one of the DTML methods i've created recently has started to create problems. the method adds properties to documents as people browse zope. it worked fine for a while but now it's causing zope to prompt for a password. i gave the method manager proxy which solved the problem on my test server but didn't make a difference on the intranet zope. the error generated when you click Cancel on the password prompt is "You are not authorized to access manage_addProperties." It is strange that it worked before you added the manager proxy role: "manage_addProperties" is for good reasons protected. It is strange, too, that the proxy role does not work in the other installation. Do you use Zope 2.2? In this case, maybe, something is wrong with the owner of the method. Moreover, proxy roles are no longer inherited to called methods. Dieter ___ 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] ZopeBook ZCatalog Question
Chris Gray writes: Zope Book - Chapter 9 - 2nd sentence: "You can also use it to search external data such as relational data, files, and remote web pages." Can anyone point me to further information on how to do these things? ZCatalog uses the method "objectItems" to find the children of an object in the ZCatalog method "Find Objects to Catalog". Thus, to extend cataloguing into a database, you will need an object the "objectItems" of which will return the database records you want to be cataloged. You can not use raw database records, as the catalog requires each catalogued object to be URL addressable (it uses the URL to identify the object). Thus, you must use a pluggable brain (-- Advanced tab of Z SQL methods management interface) to provide the "absolute_url" method (or whatever ZCatalog will tell you, it does not find during the cataloguing). As you probably will be interested, that the object can be retrieved with the URL, you will also need to learn about "direct traversal". This is make database records URL addressable. As you may see, it is not trivial. Dieter ___ 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] Passing lists in a get request (ZCatalog Search)
Darin Lee writes:
...
but when I try to sort the column (with a ?sort_on=index "get" request), the
selected criteria are forgotten and the entire result set is returned sorted.
You add also the search criteria to your URL?
I.e. you use
your_method?sort_on=themetheme=xxxtheme=yyy
If you simply append "?sort_on=theme" to
your_method?theme=xxxtheme=xxx
Then, you would have two '?parameter' sections. Only the last
would be taken. The first would be part of the path which should
give you a NotFound Exception. But maybe, there is a bug somewhere.
You could also use a dtml-call "REQUEST.set('sort_on','theme')"
in "your_method" before the "dtml-in", in case the sort order
is fixed.
for example, one of my search criteria is "theme" - there are four possible (Air,
Land, Water, and Waste).
the request would look like:
search?meta_type=Publicationtheme=Airtheme=Landtheme=Water
I can't figure out how to pass a list in the get request.
That is a good approach. If the same parameter is repeated,
Zope will bind a list of all values to the parameter name.
If you would like to be sure to get a list (or no value at all),
you can use "theme:list". This will ensure, that a list is
bound even if there is only a single "theme" parameter.
This is irrelevant for your application, however.
difficult to build long list "param=v1param=v2"
Usually, the browser builds such URL for you (out of a form).
E.g., if you use a multiple select box or several check boxes
with the same name, the browser will construct corresponding
"param=v" for each selected/checked value.
length limitation with get
HTTP 1.1 (and I think HTTP 1.0) has removed the length restriction.
At least Zope/Zserver will not impose an unreasonalble limit.
Someone else suggested to use a post (rather than get) request.
In general, I would warn you against this solution.
It will break the "dtml-in" batch support.
Dieter
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Re: [Zope] Help! Accessing product constructors methods programmatically
[EMAIL PROTECTED] writes: Can anyone suggest an approach to this problem? Any relevant documents I need to read? I like to repeat my general remark (you find it several time in the (searchable) list archiv ;-)): Whenever, you can do something with the Zope management interface, you can do it programmatically. Moreover, a look at the source of the Zope management pages (mostly DTML and mostly in the OFS/ and App/ subfolders of your distribution), will tell you how to do it. Dieter ___ 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] Wampum generator on Zope 2.2.4 fails / _isBeingUsedAsAMethod
Selecting the Security Tab on a Wampum Generator produces this output: Error Type: AttributeError Error Value: _isBeingUsedAsAMethod Traceback (innermost last): File /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/holmes/Zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: CyberCash) File /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/holmes/Zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_access) File /usr/holmes/Zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_access) File /usr/holmes/Zope/lib/python/AccessControl/Role.py, line 252, in manage_access (Object: Traversable) AttributeError: (see above) Any ideas? Brad Clements,[EMAIL PROTECTED] (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements ___ 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] It's NOT a Zope error
On 3 Dec 2000, at 12:00, Jason Cunliffe" [EMAIL PROTECTED] wrote: But his post does in fact seem to be a common first-time experience. So I would like to suggest a sensible super-newbie-oriented adjustment to _all_ future Zope installations: While i really agree to that (always in term of bringing Zope to the masses), this remains me a **very common** comment i often receive. First, forget all what you know about web programming, languages, python and zope. Imagine you're just a good buddy who only wants to be convinced to allow you to use whatever tool you propose (yes evangelization...) Each time they see the message "Zope Error" (even for unauthorized login ! or your own programing error) they are telling "pfff this software is really buggy", and the poison is here. So i would suggest, as a "marketing" feature to change the error message to something more accurate or at least who doesn't imply Zope (something like "your code sucks" .. just kidding !). I know that i can patch zope (and i've done it) to change the general error message but this would be a general benefit for non technical people if they can leave this bad feeling about "Zope Error", because it's NOT a zope error, and finaly this simple thing makes more against Zope than a lot of real complain wich remains out of the knowledge area for managers or executives. Regards. Didier. ___ 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] News article.
If anyone has a copy of a recent news article in the Fredericksburg Free Lance Star about DC, would they please send me a copy to [EMAIL PROTECTED]. Thanks...
[Zope] ZMySQL Database Connection
Greetings! I'm at the point where I could really use some help... Specifically, I cannot for the life of me get a ZMySQL instance to work - on two different machines, using about 4 different combinations of Zope, Python, ZMySQLDA and MySQLdb versions... What occurs ( depending on which particular combo I try ) is one of three things, either: #1 - the loading of the ZMySQLDA Product fails entirely, causing Zope itself to die upon startup, or #2 - an error about invalid syntax or somesuch occurs, although the sql query is perfectly correct. ( sorry, I can't remember the exact error msg, although it occured frequently through my attempts - and I'm not going to try and reproduce it ) or #3 - the following error is recieved: 'There was no data matching this Z MySQL Database Connection (connected) query.' Even though I *know* that the simple query I'm testing with *definately* returns data. I was finally able to get past errors #1 and #2, with #3 being the closest I've been able to get everything working - I can create and load the ZMysqlDA Product just fine, I can test the query, without error #2, but for some reason no matter what - the response is *allways* that there was no data matching my query! I've attempted the same query using the same user on the same database with the same table via the mysql client just fine... why is Zope failing me? Any suggestions? Anyone else run accross this problem? I'm at wits end here. I've been through ever possible logical solution I can think of to no avail. Is there some lower level interface or debug or log that I can inspect for further details? Current config: Zope version: Zope 2.2.4 (source release, python 1.5.2, linux2) Python version: 2.0 (#1, Oct 25 2000, 19:37:52) [GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)] System Platform: linux2 ZMySQLDA: 1.2.0 MySQLdb: 0.1.2 Beers, Corey ___ 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] weird bug?
- Original Message - From: "Dieter Maurer" [EMAIL PROTECTED] of the method. Moreover, proxy roles are no longer inherited to called methods. This has confused me several times, could anyone shed some light as to why proxy roles are not inherited? Thanks, -Randy ___ 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] Public CVS Zope won't compile (fwd)
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 ___ 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] ZMySQL Database Connection
Of course... after two complete days and nights of trying to get this to work, and finally throwing up my hands in despair and asking for help here on the list -- I made one last attempt while awaiting a response... and behold! Viola! I finally got everything to work correctly! ( and there was much rejoicing ) I just ended up compeletely erradicating every last vestige of Python, Zope, ZMySQLDA and MySQLdb on my system - and recompiling everything from scratch, carefully and methodically. Anyhow - problem solved, sorry for the rant. Beers! Corey And upon Sunday of December 03, the illustrious [EMAIL PROTECTED] spake thusly... Greetings! I'm at the point where I could really use some help... Specifically, I cannot for the life of me get a ZMySQL instance to work - on two different machines, using about 4 different combinations of Zope, Python, ZMySQLDA and MySQLdb versions... What occurs ( depending on which particular combo I try ) is one of three things, either: #1 - the loading of the ZMySQLDA Product fails entirely, causing Zope itself to die upon startup, or #2 - an error about invalid syntax or somesuch occurs, although the sql query is perfectly correct. ( sorry, I can't remember the exact error msg, although it occured frequently through my attempts - and I'm not going to try and reproduce it ) or #3 - the following error is recieved: 'There was no data matching this Z MySQL Database Connection (connected) query.' Even though I *know* that the simple query I'm testing with *definately* returns data. I was finally able to get past errors #1 and #2, with #3 being the closest I've been able to get everything working - I can create and load the ZMysqlDA Product just fine, I can test the query, without error #2, but for some reason no matter what - the response is *allways* that there was no data matching my query! I've attempted the same query using the same user on the same database with the same table via the mysql client just fine... why is Zope failing me? Any suggestions? Anyone else run accross this problem? I'm at wits end here. I've been through ever possible logical solution I can think of to no avail. Is there some lower level interface or debug or log that I can inspect for further details? Current config: Zope version: Zope 2.2.4 (source release, python 1.5.2, linux2) Python version: 2.0 (#1, Oct 25 2000, 19:37:52) [GCC egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)] System Platform: linux2 ZMySQLDA: 1.2.0 MySQLdb: 0.1.2 Beers, Corey ___ 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] Monitoring Zope.
hi, A while ago someone was asking about monitoring zope. This is a simple python script I use to keep an eye on the server. It's run in cron, every so often it fetches the last known zope PID, and makes sure zope is still running on it. If it's not, it runs the Zope startup script. I'll eventual improve upon it so it mails me a note and makes a log so I know if zope starts to bail quite a bit. j. .. . Jason C. Leach ... University College of the Cariboo. .. #!/usr/local/bin/python # # Simple Zope monitoring script. # Jason C. Leach. Canada. # import string, os def ScanLines(token, command): #print 'in ScanLines' Status = 0 # fetch data Lines = PipeInput(command) # cycle through the input for line in Lines: # if a line contains the 'daemons' name, just exit gracefully. Status = string.find(line, token) #print Status #print line # should exit if Status = 0: Status = 1 break else: Status = 0 #print 'done ScanLines' return Status def PipeInput(command): # check to make sure the disks are not to full. #print 'int PipeInput' # variable decleration Lines = [] # open pipe to os command pipe = os.popen(command, 'r') # fetch input Lines = pipe.readlines() # close the pipe pipe.close() return Lines def GetPid(FILE): fin = open(FILE, 'r') pid = fin.readline() fin.close() return pid if __name__ == '__main__': TOKEN = 'Zope' ZOPEPID = '/usr/local/www/Zope/var/zProcessManager.pid' CMD = 'ps -p ' + GetPid(ZOPEPID) + ' | grep Zope' SCRIPT = ' /usr/local/etc/rc.d/zope.sh start' Status = ScanLines(TOKEN, CMD) if not Status: os.system(SCRIPT) #return 1
[Zope] Fragments of html in IE (Was: Why Not Zope? ...)
* Riku Voipio [EMAIL PROTECTED] [001201 10:46]: Besides, the zserver on 2.1.6 seems to have bugs that sometimes let the page only 90% through. I don't know if your 90% problem is the same as the one I've been having, but I'm scratching my head a lot here: When I test my site using IE5.5, the page seems to get fragmented somewhere along the way. Usually, all but the last few bytes arrive at the browser. Sometimes _only_ the last few bytes arrive at the browser. But using NS under 'nix, everything's fine. I've tried running the HTTP headers from each browser through a telnet session and I seem to get all the data every time. Has anyone else seen this behaviour? You can check it out at http://test1.jamkit.com and if you're running IE you may see either a stray /ta at the bottom of the screen, or perhaps just a ble/body/html on a white background. Cheers, seb ___ 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] It's NOT a Zope error
Didier Georgieff wrote: Each time they see the message "Zope Error" (even for unauthorized login ! or your own programing error) they are telling "pfff this software is really buggy", and the poison is here. So i would suggest, as a "marketing" feature to change the error message I agree 100%. "Zope Exception" might be a better choice. I have had several people send me an error report because they don't read the exception message that basically says "you must enter a first last name." As soon as they see "Zope Error" they quite and tell you there is a problem. Then again maybe this is where I need to build my own standard_error_message? Instead of letting it fall through to Zope's. -- Tim Cook, President -- Free Practice Management,Inc. | http://FreePM.com Office: (901) 884-4126 Censorship: The reaction of the ignorant to freedom. ___ 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] IMAP and WorldPilot?
IMAP is a mail server for the MTA. It does not have anything to do with Zope. j. .. . Jason C. Leach ... University College of the Cariboo. .. On Sun, 3 Dec 2000, Cymen Vig wrote: I'm trying to setup WorldPilot on one server with IMAP running on another. The documentation for the install says simply: "Set your corresponding IMAP and SMTP servers, if they are not on localhost." I went ahead and added a MailHost (SMTP) server but how do I add an IMAP one? Do I need to digup a product? Thanks, Cymen Vig [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] Running Zope
hi, So you think that because you can not get it going it's Zopes fault? Why not ask a specific question, based on what you say below I have no idea what you are doing or what your problem; this makes it difficult to write a response. Throw in a few details so we know what you are doing. I got Zope going on Linux and FreeBSD in under 10 mins each when I first installed it as a novice. .. . Jason C. Leach ... University College of the Cariboo. .. On Sat, 2 Dec 2000, Norm LaDuke wrote: Can anyone out there tell me why anyone would use a product whose tutorial won't even run. You guys are either INFINITELY more patient than I or you all have WAY too much time on your hands. I'm about 7 hours into this thing and we do finally have zope up and running but of course the tutorial doesn't work. Requires you to put in an ID then blows up and goes no further.What a piece of garbage (Does my frustration show??) ___ 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] Fragments of html in IE (Was: Why Not Zope? ...)
I just tried with netscape and get the same thing. (the dangling /ta) Hope this helps Dale -Original Message- From: seb [mailto:[EMAIL PROTECTED]] Sent: Sunday, December 03, 2000 5:45 PM To: riku.voipio Cc: seb; zope Subject: [Zope] Fragments of html in IE (Was: Why Not Zope? ...) * Riku Voipio [EMAIL PROTECTED] [001201 10:46]: Besides, the zserver on 2.1.6 seems to have bugs that sometimes let the page only 90% through. I don't know if your 90% problem is the same as the one I've been having, but I'm scratching my head a lot here: When I test my site using IE5.5, the page seems to get fragmented somewhere along the way. Usually, all but the last few bytes arrive at the browser. Sometimes _only_ the last few bytes arrive at the browser. But using NS under 'nix, everything's fine. I've tried running the HTTP headers from each browser through a telnet session and I seem to get all the data every time. Has anyone else seen this behaviour? You can check it out at http://test1.jamkit.com and if you're running IE you may see either a stray /ta at the bottom of the screen, or perhaps just a ble/body/html on a white background. Cheers, seb ___ 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] Can't load confirm message box
body class="body"
script language="JavaScript"
function confirm(){window.confirm("Are you sure
you want to delete?");}/script
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 )
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 )
[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": dtml-var bobobase_modification_time root folder of site/m displays the date/time when the last change happened to any file in the root folder 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 )
[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] 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: dtml-var standard_html_header dtml-in "ZopeFind(this())" dtml-with sequence-item /dtml-with /dtml-in dtml-var standard_html_footer I actually want to put something in the dtml-with, 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 dtml-with sequence-item with dtml-with sequence-index or dtml-with sequence-key, 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] 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] 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] 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 )
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": dtml-var bobobase_modification_time root folder of site/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. root folder/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. dtml-var id will give you m's id, dtml-var title 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] 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__:
dtml-call REQUEST.set('n', 1)
dtml-call REQUEST.set('n', n+1)
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] 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:
dtml-var
index.html
/index.html:
dtml-var
standard_html_header
dtml-if expr="meta_type ==
'Category'" !-- true in cases of url like
/blah/weather --
dtml-call
expr="REQUEST.set('splevel', category)"
/dtml-if
dtml-with splevel
mapping
dtml-var
header.html
/dtml-with
dtml-var
standard_html_footer
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
