[1052] | 1 | from cgi import escape |
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[387] | 2 | from zope.component import getMultiAdapter |
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| 3 | from Products.CMFPlone.utils import safe_unicode |
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| 4 | from plone.app.layout.viewlets.common import ViewletBase |
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| 5 | from Products.CMFCore.utils import getToolByName |
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| 6 | |
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[1313] | 7 | |
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[387] | 8 | class TitleCommentViewlet(ViewletBase): |
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| 9 | |
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| 10 | def update(self): |
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| 11 | self.portal_state = getMultiAdapter((self.context, self.request), |
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| 12 | name=u'plone_portal_state') |
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| 13 | self.context_state = getMultiAdapter((self.context, self.request), |
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| 14 | name=u'plone_context_state') |
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| 15 | self.page_title = self.context_state.object_title |
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| 16 | self.portal_title = self.portal_state.portal_title |
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| 17 | |
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| 18 | self.override_title = self.context.hasProperty('qSEO_title') |
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| 19 | self.override_comments = self.context.hasProperty('qSEO_html_comment') |
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| 20 | |
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[1052] | 21 | def std_title(self): |
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| 22 | portal_title = safe_unicode(self.portal_title()) |
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| 23 | page_title = safe_unicode(self.page_title()) |
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| 24 | if page_title == portal_title: |
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| 25 | return u"<title>%s</title>" % (escape(portal_title)) |
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| 26 | else: |
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| 27 | return u"<title>%s — %s</title>" % ( |
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| 28 | escape(safe_unicode(page_title)), |
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| 29 | escape(safe_unicode(portal_title))) |
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| 30 | |
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[387] | 31 | def render(self): |
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[1052] | 32 | std_title = self.std_title() |
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[413] | 33 | seo_context = getMultiAdapter((self.context, self.request), name='seo_context') |
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[387] | 34 | if not self.override_title: |
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| 35 | if not self.override_comments: |
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| 36 | return std_title |
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| 37 | else: |
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[413] | 38 | qseo_comments = u"<!--%s-->"%safe_unicode(seo_context.seo_html_comment()) |
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[387] | 39 | return u"%s\n%s"%(std_title, qseo_comments) |
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| 40 | else: |
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[413] | 41 | qseo_title = u"<title>%s</title>" % safe_unicode(seo_context.seo_title()) |
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[387] | 42 | if not self.override_comments: |
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| 43 | return qseo_title |
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| 44 | else: |
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[413] | 45 | qseo_comments = u"<!--%s-->"%safe_unicode(seo_context.seo_html_comment()) |
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[387] | 46 | return u"%s\n%s"%(qseo_title, qseo_comments) |
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| 47 | |
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| 48 | |
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[869] | 49 | class CustomScriptViewlet( ViewletBase ): |
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| 50 | |
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| 51 | def getCustomScript( self ): |
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| 52 | context = self.context.aq_inner |
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| 53 | portal_props = getToolByName(context, 'portal_properties') |
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| 54 | seo_props = getToolByName(portal_props, 'seo_properties', None) |
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| 55 | if seo_props is None: |
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| 56 | return '' |
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[1313] | 57 | return seo_props.getProperty('custom_script', '') |
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[869] | 58 | |
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| 59 | def render( self ): |
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| 60 | return safe_unicode("""%s"""% self.getCustomScript()) |
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| 61 | |
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[896] | 62 | |
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| 63 | class CanonicalUrlViewlet( ViewletBase ): |
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| 64 | """ |
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| 65 | simple viewlet for canonical url link rendering |
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| 66 | """ |
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| 67 | |
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| 68 | def render( self ): |
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| 69 | seo_context = getMultiAdapter((self.context, self.request), name='seo_context') |
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| 70 | return """<link rel="canonical" href="%s" />""" % seo_context.seo_canonical() |
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