171 lines
4.6 KiB
Python
171 lines
4.6 KiB
Python
#
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# Copyright (c) 2012 Helmut Merz helmutm@cy55.de
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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View class(es) book/section/page structures.
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"""
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from cgi import parse_qs
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from zope import interface, component
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from zope.app.pagetemplate import ViewPageTemplateFile
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from zope.cachedescriptors.property import Lazy
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from zope.traversing.api import getName
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from cybertools.typology.interfaces import IType
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from loops.browser.lobo import standard
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from loops.browser.concept import ConceptView
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from loops.browser.concept import ConceptRelationView as \
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BaseConceptRelationView
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from loops.browser.resource import ResourceView as BaseResourceView
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from loops.common import adapted, baseObject
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standard_template = standard.standard_template
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book_template = ViewPageTemplateFile('view_macros.pt')
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class Base(object):
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@Lazy
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def isPartOfPredicate(self):
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return self.conceptManager['ispartof']
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@Lazy
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def breadcrumbsParent(self):
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for p in self.context.getParents([self.isPartOfPredicate]):
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return self.nodeView.getViewForTarget(p)
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@Lazy
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def tabview(self):
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if self.editable:
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return 'index.html'
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class BookOverview(Base, ConceptView):
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@Lazy
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def macro(self):
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return book_template.macros['book']
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class SectionView(Base, ConceptView):
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@Lazy
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def macro(self):
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return book_template.macros['section']
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@Lazy
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def documentTypeType(self):
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return self.conceptManager['documenttype']
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@Lazy
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def sectionType(self):
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return self.conceptManager['section']
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def getResources(self):
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relViews = super(SectionView, self).getResources()
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return relViews
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@Lazy
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def textResources(self):
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self.images = [[]]
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result = []
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idx = 0
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for rv in self.getResources():
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if rv.context.contentType.startswith('text/'):
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idx += 1
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result.append(rv)
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self.images.append([])
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else:
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self.registerDojoLightbox()
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url = self.nodeView.getUrlForTarget(rv.context)
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src = '%s/mediaasset.html?v=small' % url
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fullSrc = '%s/mediaasset.html?v=medium' % url
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img = dict(src=src, fullImageUrl=fullSrc, title=rv.title,
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description=rv.description, url=url, object=rv)
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self.images[idx].append(img)
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return result
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def getCssClassForResource(self, r):
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for c in r.context.getConcepts([self.defaultPredicate]):
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if c.conceptType == self.documentTypeType:
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return getName(c)
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return 'textelement'
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def getParentsForResource(self, r):
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for c in r.context.getConcepts([self.defaultPredicate]):
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if c != self.context and c.conceptType != self.documentTypeType:
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yield c
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# layout parts - probably obsolete:
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class PageLayout(Base, standard.Layout):
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def getParts(self):
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parts = ['headline', 'keyquestions', 'quote', 'maintext',
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'story', 'usecase']
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return self.getPartViews(parts)
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class PagePart(object):
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template = book_template
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templateName = 'compound.book'
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macroName = 'text'
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partName = None # define in subclass
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gridPattern = ['span-4']
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def getResources(self):
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result = []
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res = self.adapted.getParts().get(self.partName) or []
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for idx, r in enumerate(res):
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result.append(standard.ResourceView(
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r, self.request, parent=self, idx=idx))
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return result
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class Headline(PagePart, standard.Header2):
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macroName = 'headline'
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class MainText(PagePart, standard.BasePart):
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partName = 'maintext'
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class KeyQuestions(PagePart, standard.BasePart):
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partName = 'keyquestions'
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class Story(PagePart, standard.BasePart):
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partName = 'story'
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class UseCase(PagePart, standard.BasePart):
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partName = 'usecase'
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class Quote(PagePart, standard.BasePart):
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partName = 'quote'
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gridPattern = ['span-2 last']
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