1 | from zope.component import getMultiAdapter |
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2 | from zope.viewlet.interfaces import IViewlet |
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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 | |
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6 | class TitleCommentViewlet(ViewletBase): |
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7 | |
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8 | def update(self): |
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9 | self.portal_state = getMultiAdapter((self.context, self.request), |
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10 | name=u'plone_portal_state') |
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11 | self.context_state = getMultiAdapter((self.context, self.request), |
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12 | name=u'plone_context_state') |
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13 | self.page_title = self.context_state.object_title |
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14 | self.portal_title = self.portal_state.portal_title |
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15 | |
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16 | self.override_title = self.context.hasProperty('qSEO_title') |
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17 | self.override_comments = self.context.hasProperty('qSEO_html_comment') |
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18 | |
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19 | def render(self): |
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20 | std_title = u"<title>%s — %s</title>" % ( safe_unicode(self.page_title()), |
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21 | safe_unicode(self.portal_title()) |
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22 | ) |
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23 | if not self.override_title: |
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24 | if not self.override_comments: |
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25 | return std_title |
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26 | else: |
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27 | qseo_comments = u"<!--%s-->"%safe_unicode(self.context.qSEO_HTML_Comment()) |
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28 | return u"%s\n%s"%(std_title, qseo_comments) |
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29 | else: |
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30 | qseo_title = u"<title>%s</title>" % safe_unicode(self.context.qSEO_Title()) |
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31 | if not self.override_comments: |
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32 | return qseo_title |
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33 | else: |
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34 | qseo_comments = u"<!--%s-->"%safe_unicode(self.context.qSEO_HTML_Comment()) |
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35 | return u"%s\n%s"%(qseo_title, qseo_comments) |
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