Last change
on this file since 1591 was
1,
checked in by myroslav, 19 years ago
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Building directory structure
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Property svn:eol-style set to
native
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File size:
709 bytes
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1 | from zope.interface import implements |
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2 | from Products.CMFCore.utils import getToolByName |
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3 | from Products.qSEOptimizer.interfaces import IKeywords |
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4 | |
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5 | |
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6 | class AdditionalKeywords(object): |
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7 | implements(IKeywords) |
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8 | |
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9 | def __init__(self, context): |
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10 | self.context = context |
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11 | |
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12 | def listKeywords(self): |
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13 | portal_props = getToolByName(self.context, 'portal_properties') |
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14 | seo_props = getToolByName(portal_props, 'seo_properties') |
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15 | original = set(self.context.qSEO_Keywords()) |
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16 | additional = set(seo_props.additional_keywords) |
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17 | text = set(self.context.SearchableText().split()) |
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18 | keywords = list(additional.intersection(text).union(original)) |
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19 | return ', '.join(keywords) |
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