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Work in progress: assignment of related concepts (children and parents) to concepts

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git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1071 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2006-02-13 16:09:20 +00:00
parent 952cd7e9a8
commit 5679960544
8 changed files with 33 additions and 40 deletions
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3
README.txt
View file

@ -78,6 +78,9 @@ Concept Views
>>> from loops.browser.concept import ConceptView >>> from loops.browser.concept import ConceptView
>>> view = ConceptView(cc1, TestRequest()) >>> view = ConceptView(cc1, TestRequest())
>>> sorted([c.title for c in view.children()])
[u'Zope 3']
Resources and what they have to do with Concepts Resources and what they have to do with Concepts
================================================ ================================================

22
browser/concept.py
View file

@ -26,28 +26,10 @@ from zope.app import zapi
from zope.app.dublincore.interfaces import ICMFDublinCore from zope.app.dublincore.interfaces import ICMFDublinCore
from zope.cachedescriptors.property import Lazy from zope.cachedescriptors.property import Lazy
from zope.security.proxy import removeSecurityProxy from zope.security.proxy import removeSecurityProxy
from loops.browser.common import BaseView
class ConceptView(object):
def __init__(self, context, request): class ConceptView(BaseView):
self.context = context
self.request = request
@Lazy
def modified(self):
""" get date/time of last modification
"""
dc = ICMFDublinCore(self.context)
d = dc.modified or dc.created
return d and d.strftime('%Y-%m-%d %H:%M') or ''
@Lazy
def url(self):
return zapi.absoluteURL(self.context, self.request)
@Lazy
def title(self):
return self.context.title
def children(self): def children(self):
request = self.request request = self.request

20
browser/concept_children.pt
View file

@ -1,25 +1,12 @@
<tal:tag condition="view/update" /> <tal:tag condition="view/update" />
<html metal:use-macro="context/@@standard_macros/view" <html metal:use-macro="context/@@standard_macros/view"
i18n:domain="zope"> i18n:domain="loops">
<body> <body>
<div metal:fill-slot="body"> <div metal:fill-slot="body">
<h1 tal:content="context/title">Concept Title</h1> <h1 tal:content="context/title">Concept Title</h1>
<div class="row">
<span class="label">Sub-Concepts</span>:
<span class="field"
tal:repeat="concept view/children">
<span tal:condition="python: concept is None">**deleted**</span>
<a href="#"
tal:attributes="href string:${concept/url}/children.html">
<span tal:condition="python: concept is not None"
tal:replace="concept/title">child</span>
</a>
<span class="field" tal:condition="not:repeat/concept/end"> - </span>
</span>
</div>
<div class="row"> <div class="row">
<span class="label">Parent Concepts</span>: <span class="label">Parent Concepts</span>:
<span class="field" <span class="field"
@ -31,6 +18,11 @@
<span class="field" tal:condition="not:repeat/concept/end"> - </span> <span class="field" tal:condition="not:repeat/concept/end"> - </span>
</span> </span>
</div> </div>
<div class="row"
tal:define="items view/children">
<span class="label">Sub-Concepts</span>:
<metal:children use-macro="views/relation_macros/assignments" />
</div>
<form action="." method="post" <form action="." method="post"
tal:attributes="action request/URL"> tal:attributes="action request/URL">

7
browser/configure.zcml
View file

@ -28,6 +28,13 @@
permission="zope.View" permission="zope.View"
/> />
<page
for="*"
name="relation_macros"
template="relation_macros.pt"
permission="zope.View"
/>
<!-- loops top-level container --> <!-- loops top-level container -->
<addform <addform

8
configure.zcml
View file

@ -43,6 +43,14 @@
permission="zope.ManageContent" permission="zope.ManageContent"
interface="zope.app.container.interfaces.IWriteContainer" /> interface="zope.app.container.interfaces.IWriteContainer" />
<!--<require
permission="zope.View"
interface="loops.interfaces.ILoops" />-->
<require
permission="zope.View"
attributes="getLoopsUri" />
</content> </content>
<!-- concept manager and concept --> <!-- concept manager and concept -->

3
interfaces.py
View file

@ -379,7 +379,8 @@ class ITargetRelation(IRelation):
# the loops top-level container # the loops top-level container
class ILoops(ILoopsObject, IFolder): #class ILoops(ILoopsObject, IFolder):
class ILoops(ILoopsObject):
""" The top-level object of a loops site. """ The top-level object of a loops site.
""" """
contains(IConceptManager, IResourceManager, IViewManager) contains(IConceptManager, IResourceManager, IViewManager)

8
target.py
View file

@ -52,11 +52,11 @@ class ConceptProxy(object):
def setTitle(self, title): self.target.title = title def setTitle(self, title): self.target.title = title
title = property(getTitle, setTitle) title = property(getTitle, setTitle)
def getSubConcepts(self, relationships=None): def getChildren(self, relationships=None):
return self.target.getSubConcepts(relationships) return self.target.getChildren(relationships)
def getParentConcepts(self, relationships=None): def getParents(self, relationships=None):
return self.target.getParentConcepts(relationships) return self.target.getParents(relationships)
class ResourceProxy(object): class ResourceProxy(object):