goa/skel/views.py
author Nicolas Chauvat <nicolas.chauvat@logilab.fr>
Wed, 03 Jun 2009 19:42:23 +0200
branch3.1
changeset 2027 85eae6a79f75
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child 1546 68c69980f6a1
permissions -rw-r--r--
close treeviews-tabs branch by merging with 3.1
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# custom application views
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from mx.DateTime import DateTime
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from cubicweb.web.views import baseviews
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from cubicweb.web.views.boxes import BoxTemplate
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from cubicweb.web.views.calendar import MONTHNAMES
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from cubicweb.web.htmlwidgets import BoxLink, BoxWidget
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_ = unicode
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class BlogEntryPrimaryView(baseviews.PrimaryView):
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    accepts = ('BlogEntry',)
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    def cell_call(self, row, col):
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        entity = self.entity(row, col)
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        self.w(u'<h1>%s</h1>' % entity.dc_title())
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        entity.view('metadata', w=self.w)
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        self.w(entity.printable_value('text'))
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class BlogArchiveBox(BoxTemplate):
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    """side box usually displaying some related entities in a primary view"""
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    id = 'blog_archives_box'
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    title = _('blog archives')
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    def call(self, **kwargs):
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        """display a list of entities by calling their <item_vid> view
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        """
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        _ = self.req._
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        rset = self.req.execute('Any CD ORDERBY CD DESC WHERE B is Blog, B creation_date CD')
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        blogmonths = []
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        for (blogdate,) in rset:
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            year, month = blogdate.year, blogdate.month
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            if (year, month) not in blogmonths:
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                blogmonths.append( (year, month) )
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        box = BoxWidget(_('Blog archives'), id=self.id)
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        for year, month in blogmonths:
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            firstday = DateTime(year, month, 1)
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            lastday = DateTime(year, month, firstday.days_in_month)
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            rql = ('Any B WHERE B is BlogEntry, B creation_date >= "%s", B creation_date <= "%s"'
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                   % (firstday.strftime('%Y-%m-%d'), lastday.strftime('%Y-%m-%d')))
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            url = self.build_url(rql=rql)
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            label = u'%s %s' % (_(MONTHNAMES[month-1]), year)
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            box.append( BoxLink(url, label) )
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        box.render(self.w)
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