1 | from string import strip |
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2 | from time import time |
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3 | |
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4 | from zope.interface import implements |
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5 | from zope.component import adapts |
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6 | from plone.memoize import ram |
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7 | |
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8 | from Products.CMFCore.utils import getToolByName |
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9 | from Products.CMFPlone.interfaces import IPloneSiteRoot |
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10 | |
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11 | from interfaces import IDomainsMapExtractor |
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12 | |
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13 | |
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14 | def cache_key(*args, **kwargs): |
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15 | return time() // (60 * 60) |
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16 | |
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17 | |
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18 | class DomainsMapExtractor(object): |
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19 | implements(IDomainsMapExtractor) |
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20 | adapts(IPloneSiteRoot) |
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21 | |
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22 | def __init__(self, context): |
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23 | self.context = context |
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24 | |
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25 | def processData(self, value): |
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26 | try: |
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27 | pd_maps = map(lambda x: map(strip, x.split('::')), value) |
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28 | except: |
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29 | pd_maps = () |
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30 | else: |
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31 | pd_maps.sort(lambda x,y: len(y[0])-len(x[0])) |
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32 | return pd_maps |
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33 | |
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34 | |
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35 | @ram.cache(cache_key) |
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36 | def getDomainsMap(self): |
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37 | """ Return sorted by sybpath length tupple |
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38 | of (subpath, domain name) tuple. |
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39 | """ |
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40 | portal = getToolByName(self.context, 'portal_url').getPortalObject() |
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41 | pd_maps = portal.getProperty('path_domains_map', ()) |
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42 | return self.processData(pd_maps) |
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43 | |
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44 | def setDomainsMap(self, value): |
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45 | """ Set tupple of (subpath, domain name) tuples |
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46 | """ |
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47 | if value: |
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48 | prepared_value = self.processData(value) |
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49 | portal = getToolByName(self.context, 'portal_url').getPortalObject() |
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50 | |
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51 | if not portal.getPropertyType('path_domains_map') == 'lines': |
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52 | if not portal.hasPropertyType('path_domains_map'): |
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53 | portal.manage_addProperty('path_domains_map', [], 'lines') |
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54 | else: |
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55 | raise Exception("Wrong types of 'path_domains_map' " \ |
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56 | "portal property - should be list type") |
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57 | |
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58 | update_value = ['::'.join(l) for l in prepared_value] |
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59 | portal._updateProperty('path_domains_map', prepared_value) |
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60 | |
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61 | |
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