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from zope.component import getMultiAdapter |
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from zope.viewlet.interfaces import IViewlet |
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from Products.CMFPlone.utils import safe_unicode |
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from plone.app.layout.viewlets.common import ViewletBase |
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class TitleCommentViewlet(ViewletBase): |
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def update(self): |
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self.portal_state = getMultiAdapter((self.context, self.request), |
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name=u'plone_portal_state') |
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self.context_state = getMultiAdapter((self.context, self.request), |
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name=u'plone_context_state') |
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self.page_title = self.context_state.object_title |
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self.portal_title = self.portal_state.portal_title |
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self.override_title = self.context.hasProperty('qSEO_title') |
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self.override_comments = self.context.hasProperty('qSEO_html_comment') |
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def render(self): |
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std_title = u"<title>%s — %s</title>" % ( safe_unicode(self.page_title()), |
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safe_unicode(self.portal_title()) |
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) |
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if not self.override_title: |
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if not self.override_comments: |
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return std_title |
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else: |
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qseo_comments = u"<!--%s-->"%safe_unicode(self.context.qSEO_HTML_Comment()) |
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return u"%s\n%s"%(std_title, qseo_comments) |
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else: |
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qseo_title = u"<title>%s</title>" % safe_unicode(self.context.qSEO_Title()) |
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if not self.override_comments: |
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return qseo_title |
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else: |
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qseo_comments = u"<!--%s-->"%safe_unicode(self.context.qSEO_HTML_Comment()) |
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return u"%s\n%s"%(qseo_title, qseo_comments) |
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