1 | from StringIO import StringIO |
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2 | from Products.CMFCore.utils import getToolByName |
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3 | from Products.Archetypes.Extensions.utils import install_subskin |
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4 | from Products.qRSS2Syndication.config import GLOBALS |
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5 | |
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6 | def removeSkin(self, skins = []): |
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7 | if skins: |
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8 | skinstool = getToolByName(self, 'portal_skins') |
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9 | for skinName in skinstool.getSkinSelections(): |
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10 | path = skinstool.getSkinPath(skinName) |
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11 | path = [i.strip() for i in path.split(',')] |
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12 | for s in skins: |
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13 | if s in path: |
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14 | path.remove(s) |
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15 | path = ','.join(path) |
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16 | skinstool.addSkinSelection(skinName, path) |
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17 | |
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18 | |
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19 | def install(self): |
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20 | out = StringIO() |
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21 | |
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22 | # Add actionInfo icon to portal_actionicons. Delete old version before adding, if exist one. |
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23 | actionicons_tool = getToolByName(self, 'portal_actionicons') |
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24 | if actionicons_tool.queryActionInfo('plone', 'rss2syndication'): |
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25 | actionicons_tool.removeActionIcon('plone','rss2syndication') |
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26 | actionicons_tool.addActionIcon(category='plone', action_id='rss2syndication', |
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27 | icon_expr='rss2_icon.png', title='RSS2 Syndication') |
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28 | |
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29 | # Add actionInfo action to portal_actions. Delete old versions before adding, if exist one. |
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30 | action_tool = getToolByName(self, 'portal_actions') |
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31 | actions_id = [a.id for a in action_tool._actions] |
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32 | selections = [actions_id.index(a) for a in actions_id if a in ('rss2syndication','setup_rss2')] |
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33 | action_tool.deleteActions(selections=selections) |
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34 | |
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35 | |
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36 | action_tool.addAction(id='rss2syndication', name='RSS2 Syndication', action='string:$object_url/RSS2', |
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37 | condition='python: folder==object and portal.portal_syndication.isSyndicationAllowed(object)', permission=('View',), category='document_actions') |
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38 | action_tool.addAction(id='setup_rss2', name='RSS2 Setup', action='string:$object_url/setup_rss2', |
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39 | condition='python:portal.portal_syndication.isSyndicationAllowed(object)', permission=('Manage properties',), category='folder') |
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40 | |
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41 | install_subskin(self,out,GLOBALS) |
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42 | |
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43 | print >> out, "\nSuccessfully installed qRSS2Syndication." |
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44 | return out.getvalue() |
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45 | |
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46 | def uninstall(self): |
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47 | action_tool = getToolByName(self, 'portal_actions') |
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48 | |
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49 | actions_id = [a.id for a in action_tool._actions] |
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50 | selections = [actions_id.index(a) for a in actions_id if a in ('rss2syndication','setup_rss2')] |
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51 | action_tool.deleteActions(selections=selections) |
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52 | |
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53 | actioniconstool = getToolByName(self, 'portal_actionicons') |
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54 | if actioniconstool.queryActionInfo('plone', 'rss2syndication'): |
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55 | actioniconstool.removeActionIcon('plone','rss2syndication') |
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56 | |
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57 | removeSkin(self, ('grss2syndication',)) |
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58 | |
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59 | return 'qRSS2Syndication actionProvider successfully uninstalled' |
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