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__getitem__ and returning a PageTemplateFile instance
by Anders Bruun Olsen 21 Oct '05

21 Oct '05

Hi, I am trying to make a product where-in I want to be able to return a page based on the url, think something like /product/username which would return a page with the users details. For this purpose I am using __getitem__, but when I return a PageTemplateFile instance it just tells me it has encountered a problem publishing the object. Example: class TestProd(SimpleItem): """A TestProd object""" meta_type = "TestProd" manage_options = ( {"label": "Edit", "action": "manage_main"}, {"label": "View", "action": "index_html"}) manage_main = PageTemplateFile("templates/mainTestProd", globals()) index_html = PageTemplateFile("templates/indexTestProd", globals()) userdetails = PageTemplateFile("templates/userdetails", globals()) def __init__(self, id, title): self.id = id self.title = title def __getitem__(self, id): # Does not work! results = fetch_userdata_from_db(id) return self.userdetails(self, self.REQUEST, results=results) def test(self, username): # Works, but uses /product/test?username=username results = fetch_userdata_from_db(username) return self.userdetails(self, self.REQUEST, results=results) I have tried with everything I can think of to debug this, but have so far failed. What am I doing wrong here? Please note that I have also tried with static data, that is returning self.userdata(self, self.REQUEST, results="some data") -- Anders -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS/O d--@ s:+ a-- C++ UL+++$ P++ L+++ E- W+ N(+) o K? w O-- M- V PS+ PE@ Y+ PGP+ t 5 X R+ tv+ b++ DI+++ D+ G e- h !r y? ------END GEEK CODE BLOCK------ PGPKey: http://random.sks.keyserver.penguin.de:11371/pks/lookup?op=get&search=0xD4D…

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inheriting from SimpleUserFolder's User
by Jürgen Herrmann 21 Oct '05

21 Oct '05

hello! i use the SimpleUserFolder product and derive a MyUser class from it's included User class, which in turn inherits from BasicUser. the SimpleUserFolder's User class does neither reimplement getRolesInContext() nor allowed(). i looked at the source of BasicUser (lib/python/AccessControl/User.py) and found out that allowed() does not use the information provided by getRolesInContext(). i found this comment: # Still have not found a match, so check local roles. We do # this manually rather than call getRolesInContext so that # we can incur only the overhead required to find a match. so if i reimplement getRolesInContext() in MyUser, i'll probably also have to reimplement allowed() to reflect the possibly added local roles, right? regards, jürgen herrmann ps: looking at the code of allowed() i doubt that the "manual" checking of local roles will speed this method up a lot: local roles seem to be a seldomly used feature, the improvement in speed would only occur if the object in question was protected by a local role (and not a normal one). is this enough to justify duplicated code with all of it's disadvantages)? _______________________________________________________________________ >> XLhost.de - eXperts in Linux hosting << Jürgen Herrmann Bruderwöhrdstraße 15b, DE-93051 Regensburg Fon: +49 (0)700 XLHOSTDE [0700 95467833] Fax: +49 (0)721 151 463027 WEB: http://www.XLhost.de

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write file to FS (LocalFS?)
by Rakotomandimby Mihamina 21 Oct '05

21 Oct '05

Hi, I am on a unix-like operating system, Zope 2.8, CMF, CPS (SVN Trunk). I would like users to be abble to write some file on the filesystem. I know there is LocalFS but I did not find a way to easy learn it. Do you have? -- Administration & Formation à l'administration de serveurs dédiés: http://www.google.fr/search?q=aspo+infogerance+serveur

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Re: Hello
by Pierre Thibault 20 Oct '05

20 Oct '05

Andrew Milton a écrit : >+-------[ Pierre Thibault ]---------------------- >| Hello, >| >| Is someone reading this message? > >Yes. > > > Hello Andrew & all, I am new to Zope. So I would like to learn. On the Zope website it is written to do the tutorials bundle with the Zope installation but where are they? After installation, I was unable to find them. I also plan to learn Plone after Zope, is it a good path? I also ran zopetest after my install and I have the following error: > Failure in test testUmask (zdaemon.tests.testzdrun.ZDaemonTests) > Traceback (most recent call last): > File > "/Users/pierreth/Download/Zope-3.1.0/build/lib.darwin-8.2.0-Power_Macintosh-2.3/zdaemon/tests/testzdrun.py", > line 260, in testUmask > File > "/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/unittest.py", > line 278, in failUnless > if not expr: raise self.failureException, msg > AssertionError > > Failure in test testRetryNotAllowed > (zope.app.publication.tests.test_zopepublication.ZopePublicationErrorHandling) > Traceback (most recent call last): > File > "/Users/pierreth/Download/Zope-3.1.0/build/lib.darwin-8.2.0-Power_Macintosh-2.3/zope/app/publication/tests/test_zopepublication.py", > line 177, in testRetryNotAllowed > File > "/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/unittest.py", > line 302, in failUnlessEqual > raise self.failureException, \ > AssertionError: 'line 167, in testRetryNotAllowed ConflictError: > database conflict error' != 'in testRetryNotAllowed raise > ConflictError ConflictError: database conflict error' > > ---------------------------------------------------------------------- > Ran 6990 tests in 960.010s > > FAILED (failures=2) > Running FUNCTIONAL tests from /usr/local/Zope-3.1.0/lib/python Should I worry? -- A+

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Need for advice ...
by Enrique Arizón 20 Oct '05

20 Oct '05

By desire of the gods and the ebays lords a bargain Sun Enterprise 250 arrived to my hands this week. The machine is equiped with 6x50GBytes SCSI HDs that can be setup in RAID 0, 1, 5 and 01 combinations and two Sparc 64bits CPUs with Solaris 10. The idea is to use it mainly for Zope/ZEO/Plone hostings. Anyone has experience or knows of sources of documentation for tunning a simmilar system to take the most of Zope (ZODB tricks, ZEO setup,...)? Thanks in advance for any help!

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now learning zpt
by Garry Saddington 20 Oct '05

20 Oct '05

Having had a bit of a lambasting over my use of dtml, I have started to learn zpt. However, I am curious about the following: How do you do the equivalent of name="comp.name:records" to submit multiple values to zsql or to a python script, especially when the initial list is generated dynamically. regards Garry

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ANN: ZSyncer 0.7-beta2
by Paul Winkler 20 Oct '05

20 Oct '05

There were a couple of bugs in beta1. I've just released beta2. It also includes a working CMF folder status action for ZSyncerTool (replacing the useless stub that was there.) Get it here: http://sourceforge.net/project/shownotes.php?release_id=364738 About ZSyncer: ZSyncer is a project that allows live zope objects to be synchronized from one Zope to another without doing the tedious export / transfer / import dance. It is very easy to use. ZSyncer also allows you to see at a glance which objects are out-of-sync, and view diffs for many types of objects. -PW On 10/14/05, Paul Winkler <pw_lists(a)slinkp.com> wrote: > Hi folks, > > Anybody who's been wanting to get ZSyncer working on Zope 2.8, > please check out the new 0.7-beta1 on sourceforge: > http://sourceforge.net/project/showfiles.php?group_id=28073&package_id=2091… > > This is a beta release! > I'm hoping for feedback from anybody who is using any of the > following: Zope 2.8+, CMF 1.5+, and/or ZClasses. > > Changes from previous release can be read here: > http://sourceforge.net/project/shownotes.php?release_id=363376 -- http://www.slinkp.com

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Hello
by Pierre Thibault 20 Oct '05

20 Oct '05

Hello, Is someone reading this message? -- Best Regards. Pierre

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proxy role for an external method
by Reinoud van Leeuwen 19 Oct '05

19 Oct '05

Hi, I have a working pyhton script in the ZODB that searches for members and is called by a xmlrpc client. Security is only needed based on source IP address, so Anonymous can execute it, but the script has an Authenticated proxy role. I would like to convert this script to an Exteral Method in $INSTANCE_HOME/Extensions. This basically works, but I cannot see any way to specify the proxy role. And when it is not specified the script obviously does not work. After some googling, I tried to make a <scriptname>.metadata file with: [default] proxy=Authenticicated But that does not seem to work... - Is the .metadata supported for external methods? - Is there another way to set proxy roles in external methods? TIA, -- __________________________________________________ "Nothing is as subjective as reality" Reinoud van Leeuwen reinoud.v(a)n.leeuwen.net http://www.xs4all.nl/~reinoud __________________________________________________

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Pass <dtml-var sequence-item> as parameter to External Method
by Thomas G. Apostolou 19 Oct '05

19 Oct '05

I have an External Method "CharSetConv" that get a String_To_Be_Converted, its encoding and the encoding to convert it to. I call it like this: <dtml-in sequence-item> <td><dtml-var expr="CharSetConv(_, 'String_To_Be_Converted', 'ISO-8859-7', 'UTF-8')"> </td> </dtml-in> but in the place of 'String_To_Be_Converted' i want to pass <dtml-var sequence-item>, and i can not find the way to do so. i have tried to write it like: <dtml-in sequence-item> <td><dtml-var expr="CharSetConv(_, '<dtml-var sequence-item>', 'ISO-8859-7', 'UTF-8')"> </td> </dtml-in> but does not work Can anyone help please? Thomas G. Apostolou Software Engineer Θωμάς Γ. Αποστόλου Μηχανικός Λογισμικού

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