Re: [Zope3-Users] Where do people put Zope 3 components that they wish to share?
Hi, You can find packages at zope.org repository or cheeseshop in python.org. subversion repository http://svn.zope.org/ cheeseshop http://cheeseshop.python.org/pypi?:action=browse&show=all&c=515 -- Yusei Tahara ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] newbie database adapter questions
Hi. You can use z3c.zalchemy or sqlos(sqlobject wrapper) for OR mapping. zalchemy http://svn.zope.org/z3c.zalchemy/trunk/src/z3c/zalchemy/ sqlos http://codespeak.net/z3/sqlos/ Thanks. -- Yusei TAHARA ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] ComponentLookupError
Hi, > ComponentLookupError: (( 0x4203972c>, URL=http://192.168.81.89:8090/CRM/Vanderbilt/@@+/action.html>), > , u'') This error means that Zope cannot find input widget for the interface "decimalwidget.widget.Decimal" provides. I don't know about "decimalwidget.widget.Decimal", but I think you need to define input widget for interface of decimal field by ZCML. -- TAHARA Yusei ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] schema field for an Image?
Hi, > If I wanted to use formlib to build the form, and wanted to build a HTML > widget for the image field that had a > file input for uploading, and if img already had content woudl display a > thumbnail; how would I go about this? I'm afraid I'm lost because its > schema.Object that the widget would apply to (but I'm not sure). In such case, I use custom widget. """ from zope.app.form.browser.textwidgets import FileWidget from zope.app.file.image import Image class MyImageWidget(FileWidget): class_ = Image def _toFieldValue(self, input): value = super(_toFieldValue, self)._toFieldValue(input) return self.class_(value) from zope.formlib import form class MyEditForm(form.PageEditForm): form_fields = form.FormFields(IMyContent) form_fields['image'].custom_widget = MyImageWidget """ And there is widget subdirective in addform/editform directives in zcml. -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Re: Registering adapter for ListSequence widget in tests
At Wed, 06 Sep 2006 09:29:15 +0200, Philipp von Weitershausen wrote: > > TAHARA Yusei wrote: > > I think you should use zope.app.testing.ztapi.provideAdapter instead. > > No! ztapi.provideAdapter is discouraged. zope.component.provideAdapter > is the recommended spelling. Oh, sorry. I did not know that... -- TAHARA Yusei ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Registering adapter for ListSequence widget in tests
Hi. I think you should use zope.app.testing.ztapi.provideAdapter instead. See zope/app/form/browser/tests/test_objectwidget.py, this is a good example. -- TAHARA Yusei ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] newbie problem
Hi. You should use "svn://" instead of "http://";. svn co svn://svn.zope.org/repos/main/z3c.zalchemy/trunk -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] How to make content object return a view?
Hi. > >I tried zapi.getView(), but this has been deprecated, and I don't quite >understand the best approach. > You need to use zapi.getMultiAdapter. (this is a alias for zope.component.getMultiAdapter) Because content view is named multiadapter for content's interface and IBrowserRequest interface, example below: zapi.getMultiAdapter((content, request), IBrowserView, name='index.html') I recommend to read src/zope/interface/adapter.txt. It is a very good documentation for adapter and zope component architecture. Regards, -- TAHARA Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Oracle Adapter
Hi. > there is an Oracle database adapter available? Yes, here http://svn.zope.org/cxoracleda/trunk/ -- Yusei Tahara ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] session id
Hello. At Mon, 2 Jan 2006 21:48:11 +1100, Simon Hang wrote: > How can I use zope session id(client_id) in .pt template? I'm not > understanding zope's session id management very well. > Sometime, I can get session id using code like this > > > > But strange think is sometimes request object has empty cookie. above code > will generate errors. > > I know I can get session id using a function like below: > ... > def SessionData(self): > return ISession(self.request).client_id > ... > > but is it possible to do this ONLY using a .pt file? How about make a tales namespace for session api? Regards, -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Re: browser:page and zope.formlib to replace browser:addform?
Hello.
At Sun, 18 Dec 2005 18:40:52 +0530,
baiju m wrote:
> > Also how to use templates along with zope.formlib forms?
>
> Hmm.. any help pointer?
You can use zope.formlib.namedtemplate for form's template.
By default, zope.formlib.form.default_page_template and pageform.pt is
used in forms.
So you can replace it to your own namedtemplate, simply like this::
class CompaniesView(form.AddForm):
form_fields = form.Fields(ICompany)
template = namedtemplate.NamedTemplate('company')
def create(self, data):
company = Company()
company.name = data['name']
company.description = data['description']
return company
company_page_template = namedtemplate.NamedTemplateImplementation(
ViewPageTemplateFile('companyform.pt'),
form.interfaces.IPageForm)
and configuration::
template::
Best regards,
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Re: [Zope3-Users] newbie: can't find ZopeTop
Hi. At Thu, 08 Dec 2005 09:28:43 +, CGIP CGIP wrote: > > hi list > have loaded zope3 on windows and have tried the url > http://localhost:9080/++skin++ZopeTop > (from ZopetopTenChanges document - 1st task) > > "the connection was refused when attempting to contact > loacalhost:9080" > > do i need to fiddle with something ? > cheers > rich Can you show us your zope.conf? If you want to use port 9080, you should configure zope.conf as shown below. type HTTP address 9080 Best Regards, -- TAHARA Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] MessageBoard tutorial deprecation warnings
Hello.
At Mon, 31 Oct 2005 00:53:08 -0600,
Brad Allen wrote:
>
>
> The messageboard tutorial in the Zope 3 Developer's Handbook
> doesn't seem to work for me. I'm using the copy from
>
> svn co svn://svn.zope.org/repos/main/book/trunk
>
> The SVN url listed in the book didn't work, but I'm not
> sure this is the right one.
>
> Anyway, I'm using the "step13" folder, and when I registered
> it with my Zope 3.1 instance on Ubuntu, and run Zope, I get
> the following in my transcript.log:
>
> ConfigurationError: ('Invalid value for', 'interface', "Couldn't
> import zope.app.workflow.interfaces, No module named workflow.interfaces
> in zope.app.workflow.interfaces.IProcessInstanceContainerAdaptable")
>
> I wanted to see more detail on that error, so I imported the offending
> module at the Python interactive prompt. Along the way several
> deprecation warnings cropped up (see below). Is there a newer
> version of this tutorial I'm missing out on, or should I spend
> some time trying to clean this up?
I think stateful workflow is no longer supported in zope3.
this is a disscusion about stateful workflow.
http://mail.zope.org/pipermail/zope3-dev/2005-October/015997.html
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Re: [Zope3-Users] Any document for use ZopeDatabaseAdapter?
Hi.
At Fri, 28 Oct 2005 20:43:37 +1000,
Simon Hang wrote:
> Hi,
>
> Is there any document or examples for ZopeDatabaseAdapter?
>
> I need to do some sql query in my content object.
I don't know tutorials or examples, but you can use it simply like a
python dbi module.
First you need to setup DA and register it as a utility in
sitemanager, then you can get DA using by zapi.getUtility.
DA interface is very similar to python dbi module. I think zope3
becomes easier than zope2 to make rdb application.
from zope.app import zapi
from zope.app.rdb.interfaces import IZopeDatabaseAdapter
from zope.app.rdb import sqlquote
from zope.app.sqlscript.dtml import SQLDTML
class TableView:
def cursor(self):
da = zapi.getUtility(IZopeDatabaseAdapter, 'gadfly', self.context)
con = da()
return con.cursor()
def getdata(self):
cursor = self.cursor()
cursor.execute('select name from mytable')
return cursor.fetchall()
def insertdata(self, name):
cursor = self.cursor()
template = SQLDTML('insert into mytable values()')
cursor.execute(template(name=name))
self.request.response.redirect('@@list.html')
Best Regards,
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Re: [Zope3-Users] Where is the apidoc?
Hi. On Sun, 23 Oct 2005 14:34:11 +0200 Florian Lindner <[EMAIL PROTECTED]> wrote: > Hello, > sounds stupid, but I can't find the apidoc in a recent SVN version. > http://horus:8080/++apidoc++ returns a 404. I have a lastest version, but I can use the apidoc. Can you show us the error message? Best Regards, -- Tahara yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] catalog indexing adapter interfaces
Hi. At Thu, 20 Oct 2005 11:48:41 +1000, Alen Stanisic wrote: > I noticed that if I adapted a persistent content type and created a > catalog with index on one of the fields provided by the adapter > interface, the indexing worked for all of my content that was there at > time of catalog creation. But any new content objects created after > catalog creation would not get indexed though. It doesn't make sense to me. I use catalog for my application and indexing worked after added new content. I think catalog does not index object that was added before catalog creation. catalog has event subscribers in zope/app/catalog/configure.zcml and does automatic indexing for adaptable objects. Best Regards, -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] How to allow one user to access only his object
Hi.
At Fri, 21 Oct 2005 23:01:55 -0700,
Naotoshi Seo wrote:
>
> I got another trouble. I succeeded to show edit.html, but I could not
> edit actaully.
>
> edit.html is an editview page. So, the html has post tag like
> http://.../messageboardobject/edit.html";>
> Therefore, same traverser trys to receive this posted action, and trys
> to check password again (actually, and id) to find message object.
> Therefore, I have to pass password and id which was posted before at
> password.html using hidden field or some ways. Or, I have to specify
> different page for . I have no idea how editview's
> post action is working, so I am not sure specifying different page for
> post action works, though.
I think that would be a different issue, you should separate a plan
from "prohibit visitors from to access edit.html".
ZCML's editform is not flexible, so it is hard to add one more field in
auto-generated form. If you want to do, you may need zope.formlib package.
But I have another idea. We can use session for making stateful application.
then user doesn't need to post his password again.
And this is a little trick make a container to show its content's editform.
"""
from zope.app.session.interfaces import ISession
PACKAGE_NAME = 'your application name'
class MessageEditView:
def __init__(self, context, request):
session = ISession(request)[PACKAGE_NAME]
password = request.get('password')
if password is None:
password = session.get('password')
message = getMessage(context, password) # please implement this:)
session['password'] = password
self.context = message # trick1
self.request = request
self._setUpWidgets()
"""
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Re: [Zope3-Users] How to allow one user to access only his object
Hi. On Fri, 21 Oct 2005 05:06:32 -0700 Naotoshi Seo <[EMAIL PROTECTED]> wrote: > At this post method, do I redirect to a URL like > ./edit.html?field.passwd=KDJFKJA ? It is not cool. Are there any ways? Why you don't post to "edit.html" from "password.html"? > Furthermore, returning object in publishTraverse() did not work. I had > to create a view like zapi.queryView(subob, name, request). Why? Am I > missing something? zapi.queryView has been deprecated. You should use queryMultiAdapter. queryMultiAdapter((self.context, request), name=name) > Furthermore, can I prohibit users to access directly as > http://localhost:8080/messageboardobject/messageobject/edit.html? It > looks I have to keep open this URL so that Traverser can open this. But, > if this is possible, nothing was changed from before. if MessageBoardTraverser works well, you can protect "edit.html" from invalid access. Best Regards, -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] How to allow one user to access only his object
On Thu, 20 Oct 2005 22:19:58 -0700 Naotoshi Seo <[EMAIL PROTECTED]> wrote: > This is easy problem in normal web application. Scripts which receive > POST just print out new html (in this case Classname.post). However, I > would like to use browser:editview and I have only idea, redirecting, to > show the editview. If I need to make the feature, I'll make a Traverser for IMessage. something like... class MessageTraverser: implements(IPublishTraverse) __used_for__ = IMessage def publishTraverse(self, request, name): if name == 'edit.html': # verify password and return a message or raise NotFoundError. I referred a zwiki's traverser implementation. Best Regards, -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] How to pass an added object to redirected page
Hello. On Thu, 20 Oct 2005 20:20:17 -0700 Naotoshi Seo <[EMAIL PROTECTED]> wrote: > So, this is just redirecting to different page after users add object. > I have no idea to access to the data of the added object at > 'nexturl.html'. If possible, I can show what users inputted. You can use "add" method in view class. from zope.app.zapi import absoluteURL class MyAddView: def add(self, content): content = self.context.add(content) # you need locatable object. self.next_url = absoluteURL(content, self.request) def nextURL(self): return self.next_url Best Regards, -- Tahara Yusei [EMAIL PROTECTED] ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
