Re: [Zope3-Users] make check [OSX v3.3.0]
Robert Hicks wrote:
I get the following error and it is the only one:
Error in test checkVerificationInvalidationPersists
(ZEO.tests.testConnection.MappingStorageConnectionTests)
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/2.4//lib/python2.4/unittest.py",
line 260, in run
testMethod()
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/tests/ConnectionTests.py",
line 534, in checkVerificationInvalidationPersists
self._storage = self.openClientStorage('test')
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/tests/ConnectionTests.py",
line 186, in openClientStorage
realm=realm)
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/ClientStorage.py",
line 321, in __init__
self._wait(wait_timeout)
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/ClientStorage.py",
line 342, in _wait
assert self._connection.is_async()
AttributeError: 'NoneType' object has no attribute 'is_async'
Is that a big deal?
Probably not, butplease submit a collector issue at:
http://www.zope.org/Collectors/Zope3-dev
Please include information about whether this was a PPC or intel mac
and the OS version.
Jim
--
Jim Fulton mailto:[EMAIL PROTECTED] Python Powered!
CTO (540) 361-1714http://www.python.org
Zope Corporation http://www.zope.com http://www.zope.org
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Re: [Zope3-Users] Re: Intended scope of viewlets?
You were correct, because my skin was inheriting from z3c.layer.minimal.IMinimalBrowserLayer, which as best I can tell, doesn't inherit from the default layer (there's probably a ZCML directive to set this somewhere though), my pages/templates/viewlets/etc weren't available to be looked up. I made my skin inherit from IDefaultBrowserLayer, and everything's peachy. Thanks everyone, for all your help so far. Alec On 10/7/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: I think the layer attribute may be missing. Kevin Smith - Original Message From: Alec Munro <[EMAIL PROTECTED]> To: Jürgen Kartnaller <[EMAIL PROTECTED]> Cc: zope3-users@zope.org Sent: Friday, October 6, 2006 11:39:23 AM Subject: Re: [Zope3-Users] Re: Intended scope of viewlets? I think I must be missing something about the way skins work now. I've created a master page that I can load when I don't specify a skin, but when I do specify a skin (++skin++MySkin), it is unable to find the page (404). Here's a rough approximation of my ZCML: There's lots more, and if any of it would be relevant, let me know, but this seems like it's the crucial part. I know it is finding the skin itself successfully, because the error message is not the standard Rotterdam one. The skin I'm using is currently just inherits from z3c.layer.minimal. I'll keep on trying things, but it's all kind of a shot in the dark right now. Thanks, Alec On 10/6/06, Alec Munro <[EMAIL PROTECTED]> wrote: > Hi Jürgen, > > So, just to give a concrete example for my case, I might replace this > (Metal-based): > > > > > > Nav tree needs a wee bit of work. > > > > > >Some Content > > > > > > with this (viewlet-based): > > > > > > Nav tree needs a wee bit of work. > > > > > > Some Content > > > > > > With seperate viewlet managers for "navigation" and "content", or any > other types of views I would expect to have on this page? Would a > "header" viewlet manager also be sensible, say if I wanted a title > that changed format depending on what type of content was being > viewed? > > Finally, are there any best practices for packaging in viewlet-based > templating? I'm currently creating this in my.project.browser.skin. > How about the viewlet manager names, should they be my.project.*, > my.project.browser.*, or something different? > > Probably some of these questions aren't relevant to the work you are > doing on viewlets, but I find it helpful to try to follow industry > practices as closely as possible, especially on something I don't have > much experience with, so I am easily able to follow tutorials, and > people who are helping me can more easily understand what I am trying > to do. > > Thanks very much for your help so far, I am excited about implementing > viewlets in our upcoming project. > > Alec > > On 10/5/06, Jürgen Kartnaller <[EMAIL PROTECTED]> wrote: > > Hi Alec. > > > > Alec Munro wrote: > > > Hi List, > > > > > > I'm just getting up to speed with viewlets, having read a thread here > > > and there in the past about them. I've installed the examples provided > > > on this list, and while I believe I understand how they work, I don't > > > understand in what circumstances they are most useful. The viewlets in > > > the examples are all very small, such as retrieving an formatting a > > > single piece of information about an object. However, from some of the > > > posts to this list, I get the impression they are also being used for > > > more complex items, like navigation menus. > > > > Menus are a perfect example for the use of viewlets. > > Have a look at z3c.menu. This package contains a base implementation for > > menus based on viewlets. > > > > > Is there a recommended scope? Can they be described in a way such as > > > "develop your templates up to point X, then use a viewlet for > > > development of further depth?". > > > > > > In my case, I am developing a new skin for a project, and my > > > experience with metal says to make the entire HTML page a macro with > > > slots for content and navigation. Is there a comparable viewlet-based > > > paradigm? > > > > Yes there is one, see below > > > > > > > > Also, am I correct in stating that when working with viewlets, the > > > only complete HTML page will be the primary skin file, with all > > > viewlets based on snippets of HTML? > > > > Thats exacly what we at Lovely Systems do and it works perfectly :) > > > > We have one base template which is used for all pages. Instead of > > defining slots to be filled by other templates it contains viewlet managers. > > We then provide different view classes to be able to register our > > viewlets for the pages of the application. > > The view classes are empty classes they are just providing the class > > name or if they provide additional functionality they also provide an > > interface. > > It is then possible to register the viewlets for specific pages. > > The most important thing
[Zope3-Users] svn.zope.org and www.zope.org not online
Hi Can somebody confirm that the www.zope.org site and the svn is not reachable? I can only access the apache test page at: http://download.zope.org/ Thanks Rgards Roger Ineichen _ Projekt01 GmbH www.projekt01.ch Boesch 65 6331 Hünenberg phone +41 (0)41 781 01 78 mobile+41 (0)79 340 52 32 fax +41 (0)41 781 00 78 email [EMAIL PROTECTED] _ END OF MESSAGE ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] svn.zope.org and www.zope.org not online
Hello Roger, u, yes squid/2.5.STABLE6 says: While trying to retrieve the URL: http://www.zope.org/ The following error was encountered: Connection Failed The system returned: (111) Connection refused Tuesday, October 10, 2006, 3:35:34 PM, you wrote: RI> Hi RI> Can somebody confirm that the www.zope.org site and RI> the svn is not reachable? RI> I can only access the apache test page at: RI> http://download.zope.org/ RI> Thanks RI> Rgards RI> Roger Ineichen RI> _ RI> Projekt01 GmbH RI> www.projekt01.ch RI> Boesch 65 RI> 6331 Hünenberg RI> phone +41 (0)41 781 01 78 RI> mobile+41 (0)79 340 52 32 RI> fax +41 (0)41 781 00 78 RI> email [EMAIL PROTECTED] RI> _ RI> END OF MESSAGE RI> ___ RI> Zope3-users mailing list RI> Zope3-users@zope.org RI> http://mail.zope.org/mailman/listinfo/zope3-users -- Best regards, Groszer Adam -- Quote of the day: We believe no evil till the evil's done. - Jean de La Fontaine ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] svn.zope.org and www.zope.org not online
Adam Groszer wrote: squid/2.5.STABLE6 says: While trying to retrieve the URL: http://www.zope.org/ The following error was encountered: Connection Failed The system returned: (111) Connection refused There appear to be some issues with the zope.org DNS as it is transitioned to third-party hosting, but the servers themselves are up. What IP does www.zope.org resolve to for you? -- Benji York Senior Software Engineer Zope Corporation ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] svn.zope.org and www.zope.org not online
there are nameserver problems www.zope.org should resolv to 63.240.213.171 said somebody on the irc ... -s- ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re[2]: [Zope3-Users] svn.zope.org and www.zope.org not online
Hello Benji, www.zope.org works again. :-) But FYI It's the following: l:~ # dig www.zope.org ; <<>> DiG 9.2.4 <<>> www.zope.org ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42272 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 ;; QUESTION SECTION: ;www.zope.org. IN A ;; ANSWER SECTION: www.zope.org. 300 IN A 63.240.213.171 ;; AUTHORITY SECTION: zope.org. 300 IN NS ns2.zope.com. zope.org. 300 IN NS ns3.zope.com. ;; ADDITIONAL SECTION: ns2.zope.com. 153300 IN A 63.240.213.250 ns3.zope.com. 153300 IN A 70.168.181.3 ;; Query time: 162 msec ;; SERVER: 172.16.144.33#53(172.16.144.33) ;; WHEN: Tue Oct 10 16:16:46 2006 ;; MSG SIZE rcvd: 122 Tuesday, October 10, 2006, 3:58:56 PM, you wrote: BY> Adam Groszer wrote: >> squid/2.5.STABLE6 says: >> While trying to retrieve the URL: http://www.zope.org/ >> >> The following error was encountered: >> Connection Failed >> >> The system returned: >> (111) Connection refused BY> There appear to be some issues with the zope.org DNS as it is BY> transitioned to third-party hosting, but the servers themselves are up. BY> What IP does www.zope.org resolve to for you? BY> -- BY> Benji York BY> Senior Software Engineer BY> Zope Corporation -- Best regards, Groszer Adam -- Quote of the day: Nor peace nor ease the heart can know; Which, like the needle true, Turns at the touch of joy or woe, But turning, trembles too. - Lady Greville ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
RE: [Zope3-Users] svn.zope.org and www.zope.org not online
Hi Benji, Adam, Sascha www.zope.org is still not reachable. Do I get a old cached DNS entry from my DNS provider? What is the correct working IP for svn.zope.org? Here's my trace route: Routenverfolgung zu www.zope.org [63.240.213.1] über maximal 30 Abschnitte: 1<1 ms<1 ms<1 ms 192.168.9.254 2 *** Zeitüberschreitung der Anforderung. 324 ms 6 ms 9 ms 212.4.64.161 410 ms 8 ms 9 ms dzr201.BB01-01.datazug.net [212.4.64.33] 512 ms25 ms12 ms gig-2-2-119.blxOTF001.gw.cablecom.net [62.2.154.69] 611 ms24 ms11 ms ge-4-0-0.ar3.ZRH1.gblx.net [67.17.163.237] 7 108 ms 106 ms 120 ms so1-2-0-2488M.ar1.DCA3.gblx.net [67.17.67.53] 8 111 ms 110 ms 109 ms gx-gw.wswdc.ip.att.net [192.205.32.41] 9 129 ms 146 ms 125 ms tbr1-p011701.wswdc.ip.att.net [12.123.8.106] 10 109 ms 108 ms 110 ms 12.123.8.17 11 111 ms 108 ms 105 ms 12.122.255.2 12 107 ms 111 ms 108 ms mdf2-bi8k-2-eth-2-2.wdc1.attens.net [63.240.192.110] 13 106 ms 105 ms 114 ms 63.240.213.1 Ablaufverfolgung beendet. Also the same for svn.zope.org: Routenverfolgung zu cvs.zope.org [63.240.213.1] über maximal 30 Abschnitte: 1<1 ms<1 ms<1 ms 192.168.9.254 2 *** Zeitüberschreitung der Anforderung. 3 7 ms 9 ms10 ms 212.4.64.161 4 9 ms 8 ms10 ms dzr201.BB01-01.datazug.net [212.4.64.33] 513 ms11 ms 8 ms gig-2-2-119.blxOTF001.gw.cablecom.net [62.2.154.69] 610 ms13 ms12 ms ge-4-0-0.ar3.ZRH1.gblx.net [67.17.163.237] 7 142 ms 109 ms 294 ms so1-2-0-2488M.ar1.DCA3.gblx.net [67.17.67.53] 8 106 ms 107 ms 107 ms gx-gw.wswdc.ip.att.net [192.205.32.41] 9 138 ms 146 ms 131 ms tbr1-p011701.wswdc.ip.att.net [12.123.8.106] 10 106 ms 106 ms 108 ms 12.123.8.17 11 109 ms 106 ms 106 ms 12.122.255.2 12 137 ms 115 ms 108 ms mdf2-bi8k-2-eth-2-2.wdc1.attens.net [63.240.192.110] 13 107 ms 110 ms 110 ms 63.240.213.1 Ablaufverfolgung beendet. Regards Roger Ineichen _ END OF MESSAGE > -Original Message- > From: Benji York [mailto:[EMAIL PROTECTED] > Sent: Tuesday, October 10, 2006 3:59 PM > To: Adam Groszer > Cc: Roger Ineichen; 'zope3-users' > Subject: Re: [Zope3-Users] svn.zope.org and www.zope.org not online > > Adam Groszer wrote: > > squid/2.5.STABLE6 says: > > While trying to retrieve the URL: http://www.zope.org/ > > > > The following error was encountered: > > Connection Failed > > > > The system returned: > > (111) Connection refused > > There appear to be some issues with the zope.org DNS as it is > transitioned to third-party hosting, but the servers > themselves are up. > What IP does www.zope.org resolve to for you? > -- > Benji York > Senior Software Engineer > Zope Corporation > ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] svn.zope.org and www.zope.org not online
Roger Ineichen wrote: www.zope.org is still not reachable. Do I get a old cached DNS entry from my DNS provider? Not exactly, the IP hasn't changed. The new DNS host seems to be handing out the wrong IPs. What is the correct working IP for svn.zope.org? 63.240.213.173 -- Benji York Senior Software Engineer Zope Corporation ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
[Zope3-Users] Re: Unable to start new Zope3 instance - missing meta.zcml
Kent Tenney wrote: Howdy, Zope3 trunk, r 70593 on W2K I get a traceback when trying to start Zope3 from a newly created instance. The instance is created in a new directory. If that's actually the case (new directory), then you probably have some stale data in zopeskel/etc/package-includes. Suggestion: remove *-configure.zcml in there and do "make" again. Btw, perhaps there's an actual reason for you to develop against the trunk, but problems like these don't happen with releases. You may want to consider using a release package. C:\Python24\Lib\site-packages\zope3-trunk\bin>python mkzopeinstance -d \tmp\z3 Please choose a username for the initial administrator account. Verify password: C:\Python24\Lib\site-packages\zope3-trunk\bin>cd \tmp\z3\bin C:\tmp\z3\bin>runzope C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\config.py:204: DeprecationWarning: zope.app.mail has moved to zope.sendmail. Import of zope.app .mail will become unsupported in Zope 3.5 return __import__(mname+'.'+oname, *_import_chickens) Traceback (most recent call last): File "C:\tmp\z3\bin\runzope", line 48, in ? run() File "C:\tmp\z3\bin\runzope", line 44, in run main(["-C", CONFIG_FILE] + sys.argv[1:]) File "C:\Python24\Lib\site-packages\zope3\src\zope\app\twisted\main.py", line 73, in main File "C:\Python24\Lib\site-packages\zope3\src\zope\app\twisted\main.py", line 142, in setup File "c:\Python24\Lib\site-packages\zope3\src\zope\app\appsetup\appsetup.py", line 110, in config File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 587, in file include(context, name, package) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 523, in include processxmlfile(f, context) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 378, in processxmlfile parser.parse(src) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 109, in pars e xmlreader.IncrementalParser.parse(self, source) File "C:\Python24\lib\site-packages\xml\sax\xmlreader.py", line 123, in parse self.feed(buffer) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 216, in feed self._parser.Parse(data, isFinal) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 364, in end_ element_ns self._cont_handler.endElementNS(pair, None) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 357, in endElementNS self.context.end() File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\config. py", line 542, in end self.stack.pop().finish() File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\config. py", line 690, in finish actions = self.handler(context, **args) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 523, in include processxmlfile(f, context) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 378, in processxmlfile parser.parse(src) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 109, in pars e xmlreader.IncrementalParser.parse(self, source) File "C:\Python24\lib\site-packages\xml\sax\xmlreader.py", line 123, in parse self.feed(buffer) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 216, in feed self._parser.Parse(data, isFinal) File "C:\Python24\lib\site-packages\xml\sax\expatreader.py", line 364, in end_ element_ns self._cont_handler.endElementNS(pair, None) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 357, in endElementNS self.context.end() File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\config. py", line 542, in end self.stack.pop().finish() File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\config. py", line 690, in finish actions = self.handler(context, **args) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 516, in include f = openInOrPlain(path) File "C:\Python24\Lib\site-packages\zope3-trunk\src\zope\configuration\xmlconf ig.py", line 427, in openInOrPlain fp = open(filename) zope.configuration.xmlconfig.ZopeXMLConfigurationError: File "C:\tmp\z3\etc\site .zcml", line 3.2-3.50 ZopeXMLConfigurationError: File "C:\tmp\z3\etc\package-includes\mail-meta.zc ml", line 1.0-1.51 IOError: [Errno 2] No such file or directory: 'C:\\Python24\\Lib\\site-packa ges\\zope3-trunk\\src\\zope\\app\\mail\\meta.zcml' ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] svn.zope.org and www.zope.org not online
On Tue, Oct 10, 2006 at 11:48:35AM -0400, Benji York wrote: > Roger Ineichen wrote: > >www.zope.org is still not reachable. > >Do I get a old cached DNS entry from my DNS provider? > > Not exactly, the IP hasn't changed. The new DNS host seems to be > handing out the wrong IPs. Just double-checking: the SSH host key shouldn't have changed? I'm getting this warning now: @@@ @ WARNING: POSSIBLE DNS SPOOFING DETECTED! @ @@@ The RSA host key for svn.zope.org has changed, and the key for the according IP address 63.240.213.171 is unknown. This could either mean that DNS SPOOFING is happening or the IP address for the host and its host key have changed at the same time. > >What is the correct working IP for svn.zope.org? > > 63.240.213.173 Ok, that's a new one. I see 63.240.213.171 in one network, and 63.240.213.1 back at the office. It's probably best to wait until the various DNS servers stop acting crazy. Marius Gedminas -- It's not illegal to disagree with my opinions (*). [...] (*) Although it obviously _should_ be. Mwhaahahahahaaa... You unbelievers will all be shot when the revolution comes! -- Linus Torvalds signature.asc Description: Digital signature ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Re: Intended scope of viewlets?
One more thing. When using this masterpage idea, what is the pattern for creating new pages? For example, I would traditionally have: MyObject/SubjectOne.html MyObject/SubjectTwo.html MyObject/SubjectThree.html Registered with: ... Where "subjectone.pt" would probably start with something like the following: Obviously, the above no longer applies, so what's the equivalent? My initial thought, if I am sticking as close to the above paradigm as possible, would be to have registrations for each that all reference the same class, being the one that implements the interface my masterpage is registered for. Something like the following: ... In some ways, this makes sense to me, but it leaves me unsure how to properly differentiate the content on each page, without implementing something on each ViewletManager that detects the name of the page requested, and returns the appropriate content. Unless of course I can register Viewlets or ViewletManagers to specific page names? My guess is that the above pattern simply isn't applicable to the use of viewlets, and there is something else I should be using. I will investigate uses of viewlets, but if anyone knows the answer offhand, I would very much appreciate it. Thanks again, Alec Munro On 10/10/06, Alec Munro <[EMAIL PROTECTED]> wrote: You were correct, because my skin was inheriting from z3c.layer.minimal.IMinimalBrowserLayer, which as best I can tell, doesn't inherit from the default layer (there's probably a ZCML directive to set this somewhere though), my pages/templates/viewlets/etc weren't available to be looked up. I made my skin inherit from IDefaultBrowserLayer, and everything's peachy. Thanks everyone, for all your help so far. Alec On 10/7/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > I think the layer attribute may be missing. > > name="my.project.index.html" > for="*" > class=".myskin.SimplePage" > permission="zope.Public" > layer=".interfaces.MySkin" > /> > > template="myskin_master.pt" > for=".interfaces.ISimplePage" > layer=".interfaces.MySkin" > /> > > Kevin Smith > > - Original Message > From: Alec Munro <[EMAIL PROTECTED]> > To: Jürgen Kartnaller <[EMAIL PROTECTED]> > Cc: zope3-users@zope.org > Sent: Friday, October 6, 2006 11:39:23 AM > Subject: Re: [Zope3-Users] Re: Intended scope of viewlets? > > I think I must be missing something about the way skins work now. I've > created a master page that I can load when I don't specify a skin, but > when I do specify a skin (++skin++MySkin), it is unable to find the > page (404). Here's a rough approximation of my ZCML: > > interface=".interfaces.MySkin" > type="zope.publisher.interfaces.browser.IBrowserSkinType" > name="MySkin" > /> > > name="my.project.index.html" > for="*" > class=".myskin.SimplePage" > permission="zope.Public" > /> > > template="myskin_master.pt" > for=".interfaces.ISimplePage" > /> > > There's lots more, and if any of it would be relevant, let me know, > but this seems like it's the crucial part. I know it is finding the > skin itself successfully, because the error message is not the > standard Rotterdam one. The skin I'm using is currently just inherits > from z3c.layer.minimal. > > I'll keep on trying things, but it's all kind of a shot in the dark right now. > > Thanks, > > Alec > > > On 10/6/06, Alec Munro <[EMAIL PROTECTED]> wrote: > > Hi Jürgen, > > > > So, just to give a concrete example for my case, I might replace this > > (Metal-based): > > > > > > > > > > > > Nav tree needs a wee bit of work. > > > > > > > > > > > >Some Content > > > > > > > > > > > > with this (viewlet-based): > > > > > > > > > > > > Nav tree needs a wee bit of work. > > > > > > > > > > > > Some Content > > > > > > > > > > > > With seperate viewlet managers for "navigation" and "content", or any > > other types of views I would expect to have on this page? Would a > > "header" viewlet manager also be sensible, say if I wanted a title > > that changed format depending on what type of content was being > > viewed? > > > > Finally, are there any best practices for packaging in viewlet-based > > templating? I'm currently creating this in my.project.browser.skin. > > How about the viewlet manager names, should they be my.project.*, > > my.project.browser.*, or something different? > > > > Probably some of these questions aren't relevant to the work you are > > doing on viewlets, but I find it helpful to try to follow industry > > practices as closely as possible, especially on something I don't have > > much experience with, so I am easily able to follow tutorials, and > > people who are helping me can more easily understand what I am trying > > to do. > > > > Thanks very much for your help so far, I am excited about implementing > > viewlets in our upcoming project. > > > > Alec > > > > On 10/5/06, Jürgen Kartnaller
[Zope3-Users] Re: make check [OSX v3.3.0]
Jim Fulton wrote:
Robert Hicks wrote:
I get the following error and it is the only one:
Error in test checkVerificationInvalidationPersists
(ZEO.tests.testConnection.MappingStorageConnectionTests)
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/2.4//lib/python2.4/unittest.py",
line 260, in run
testMethod()
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/tests/ConnectionTests.py",
line 534, in checkVerificationInvalidationPersists
self._storage = self.openClientStorage('test')
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/tests/ConnectionTests.py",
line 186, in openClientStorage
realm=realm)
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/ClientStorage.py",
line 321, in __init__
self._wait(wait_timeout)
File
"/usr/local/src/Zope-3.3.0/build/lib.macosx-10.4-fat-2.4/ZEO/ClientStorage.py",
line 342, in _wait
assert self._connection.is_async()
AttributeError: 'NoneType' object has no attribute 'is_async'
Is that a big deal?
Probably not, butplease submit a collector issue at:
http://www.zope.org/Collectors/Zope3-dev
Please include information about whether this was a PPC or intel mac
and the OS version.
Jim
I will do so when I get home.
Robert
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[Zope3-Users] Re: Intended scope of viewlets?
Hi Alec. Alec Munro wrote: One more thing. When using this masterpage idea, what is the pattern for creating new pages? For example, I would traditionally have: MyObject/SubjectOne.html MyObject/SubjectTwo.html MyObject/SubjectThree.html Registered with: ... Where "subjectone.pt" would probably start with something like the following: Obviously, the above no longer applies, so what's the equivalent? My initial thought, if I am sticking as close to the above paradigm as possible, would be to have registrations for each that all reference the same class, being the one that implements the interface my masterpage is registered for. Something like the following: ... In some ways, this makes sense to me, but it leaves me unsure how to properly differentiate the content on each page, without implementing something on each ViewletManager that detects the name of the page requested, and returns the appropriate content. Unless of course I can register Viewlets or ViewletManagers to specific page names? Thats what the view parameter in the viewlet directive is doing :) My guess is that the above pattern simply isn't applicable to the use of viewlets, and there is something else I should be using. I will investigate uses of viewlets, but if anyone knows the answer offhand, I would very much appreciate it. Simply derive a new view class from SimplePage and use that class when registering a new page. class AnotherPage(SimplePage): pass Now you can register a new page. Note taht we do not need to define the template because it is already defined for SimplePage. You can now register your viewlets on that class (page) : Also note that all viewlets registered for SimplePage are also visible in the new page. You register globally visible viewlets on your SimplePage. Its simple and powerful, isn't it ? The most important thing you must see is the ability to register a viewlet on the context, the view, the manager and the request. This gives you a lot of control over the viewlet. Here is the code I'm using for my viewletmanager to have more control over the visibility of viewlets. I use this manager im my main template. class ContentViewletManager(WeightOrderedViewletManager): interface.implements(IContentViewletManager) def filter(self, viewlets): viewlets = super(ContentViewletManager, self).filter(viewlets) return [(name, viewlet) for name, viewlet in viewlets if getattr(viewlet, 'available', True)] If the viewlet provides the property 'available' it can control if it is visible or not. Among other things I use this often to have a dependency on user login. IUnauthenticatedPrincipal.providedBy(self.request.principal) Thanks again, Alec Munro On 10/10/06, Alec Munro <[EMAIL PROTECTED]> wrote: You were correct, because my skin was inheriting from z3c.layer.minimal.IMinimalBrowserLayer, which as best I can tell, doesn't inherit from the default layer (there's probably a ZCML directive to set this somewhere though), my pages/templates/viewlets/etc weren't available to be looked up. I made my skin inherit from IDefaultBrowserLayer, and everything's peachy. Thanks everyone, for all your help so far. Alec On 10/7/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > I think the layer attribute may be missing. > > name="my.project.index.html" > for="*" > class=".myskin.SimplePage" > permission="zope.Public" > layer=".interfaces.MySkin" > /> > > template="myskin_master.pt" > for=".interfaces.ISimplePage" > layer=".interfaces.MySkin" > /> > > Kevin Smith > > - Original Message > From: Alec Munro <[EMAIL PROTECTED]> > To: Jürgen Kartnaller <[EMAIL PROTECTED]> > Cc: zope3-users@zope.org > Sent: Friday, October 6, 2006 11:39:23 AM > Subject: Re: [Zope3-Users] Re: Intended scope of viewlets? > > I think I must be missing something about the way skins work now. I've > created a master page that I can load when I don't specify a skin, but > when I do specify a skin (++skin++MySkin), it is unable to find the > page (404). Here's a rough approximation of my ZCML: > > interface=".interfaces.MySkin" > type="zope.publisher.interfaces.browser.IBrowserSkinType" > name="MySkin" > /> > > name="my.project.index.html" > for="*" > class=".myskin.SimplePage" > permission="zope.Public" > /> > > template="myskin_master.pt" > for=".interfaces.ISimplePage" > /> > > There's lots more, and if any of it would be relevant, let me know, > but this seems like it's the crucial part. I know it is finding the > skin itself successfully, because the error message is not the > standard Rotterdam one. The skin I'm using is currently just inherits > from z3c.layer.minimal. > > I'll keep on trying things, but it's all kind of a shot in the dark right now. > > Thanks, > > Alec > > > On 10/6/06, Alec Munro <[EMAIL PROTECTED]> wrote: > > Hi Jürgen, > > > >
[Zope3-Users] Get Started
Hello all,Is there any tool to automate the bootstrap of a new project? Something like ArcheGen XML? To generates all the initial Interfaces, Implementation classes and the configure.zcml?Thanks in advance, -- Luiz Fernando B. Ribeiro ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
[Zope3-Users] ForbiddenAttribute on "locate" method
Hi,
I try to setup a little application but have a probably little problem
with a ForbiddenAttribute exception on "location.locate" method.
Here is my setup :
class IPhoto(IContainer,IContained):
"""Photo handling interface"""
...
image = Bytes(...)
...
class Photo(Folder):
"""Photo handling class"""
...
image = None
def __init__(self, image=None):
super(Photo,self).__init__()
self.__parent__ = self.__name__ = None
if image:
self.image = image
...
class IEvent(IContained):
"""Event handling interface"""
...
class Event(Persistent):
"""Event handling class"""
...
def __init__(self):
super(Event,self).__init__()
self.__parent__ = self.__name__ = None
In my event creation form (derived from formlib.AddForm), I put
something like this, without a problem :
def create(self, data):
event = Event()
if data.has_key('image'):
event.image = Photo(image=data['image'])
location.locate(event.image, event, 'image')
form.applyChanges(event, self.form_fields, data)
return event
"event.image" access can then be granted easily in an URL through a
"z3c.traverser" plug-in and everything works fine... until now !
Because when I'm trying to make the same thing in an edit form to update
an existing event, an exception is raised :
def edit(self, action, data):
changed = False
event = self.context
if data.has_key('image'):
event.image = Photo(image=data['image'])
location.locate(event.image, event, 'image')
changed = True
return super(EventEditForm,self).edit(action, data) or
changed
Here is the traceback :
Traceback (most recent call last):
File "/usr/local/zope/3.3.0/lib/python/zope/publisher/publish.py", line 133,
in publish
result = publication.callObject(request, obj)
File
"/usr/local/zope/3.3.0/lib/python/zope/app/publication/zopepublication.py",
line 161, in callObject
return mapply(ob, request.getPositionalArguments(), request)
File "/usr/local/zope/3.3.0/lib/python/zope/publisher/publish.py", line 108,
in mapply
return debug_call(obj, args)
- __traceback_info__:
File "/usr/local/zope/3.3.0/lib/python/zope/publisher/publish.py", line 114,
in debug_call
return obj(*args)
File "/usr/local/zope/3.3/lib/python/zope/formlib/form.py", line 751, in
__call__
self.update()
File "/usr/local/zope/3.3/lib/python/zope/formlib/form.py", line 732, in
update
result = action.success(data)
File "/usr/local/zope/3.3/lib/python/zope/formlib/form.py", line 582, in
success
return self.success_handler(self.form, self, data)
File "/var/local/zope/3.3/lib/python/ulthar/forms/forms.py", line 104, in
handle_edit_action
self.edit_action(action,data)
File "/var/local/zope/3.3/lib/python/ulthar/forms/forms.py", line 107, in
edit_action
if not self.edit(action, data):
File "/var/local/zope/3.3/lib/python/usf/news/browser/event.py", line 85, in
edit
location.locate(event.image, event, 'image')
File "/usr/local/zope/3.3.0/lib/python/zope/location/location.py", line 71,
in locate
object.__parent__ = parent
ForbiddenAttribute: ('__parent__', )
I've tried to setup different permissions and access rights, but without
success.
So any help would be great !
Thanks,
Thierry
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