[1] | 1 | """ |
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| 2 | Utility functions for portal_tab actions modifications. |
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| 3 | """ |
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| 4 | from Products.CMFCore.Expression import Expression |
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| 5 | from Products.CMFCore.utils import getToolByName |
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| 6 | |
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| 7 | def getPortalActions(self, category='portal_tabs'): |
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| 8 | """ Return all portal actions with 'portal_tabs' category """ |
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| 9 | return filter(lambda a: a.category == category, getToolByName(self, 'portal_actions')._cloneActions()) |
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| 10 | |
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| 11 | def editAction(self, num, name, id, action='', condition='', visibility=[], category='portal_tabs'): |
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| 12 | """ Function for editing given action """ |
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| 13 | actions = getToolByName(self, 'portal_actions')._actions |
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| 14 | tabs = filter(lambda a: a.category == category, actions) |
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| 15 | tab = tabs[int(num)] |
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| 16 | if visibility != []: |
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| 17 | if visibility == 'true': visibility = True |
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| 18 | else: visibility = False |
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| 19 | tab.visible = visibility |
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| 20 | return 'Changed visibility' |
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| 21 | if id: tab.id = id |
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| 22 | if name: tab.title = name |
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| 23 | if isinstance(condition, basestring): tab.condition = Expression(condition) |
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| 24 | if isinstance(action, basestring): tab.setActionExpression(Expression(action)) |
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| 25 | return True |
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| 26 | |
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| 27 | def reorderActions(self, idxs, category='portal_tabs'): |
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| 28 | """ Reorder portal_tabs actions in given order """ |
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| 29 | idxs = list(map(int,idxs)) |
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| 30 | portal_actions = getToolByName(self, 'portal_actions') |
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| 31 | actions = portal_actions._cloneActions() |
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| 32 | tabs = [[action, actions.index(action)] for action in actions if action.category == category] |
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| 33 | for idx in range(len(idxs)): |
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| 34 | actions[tabs[idx][1]] = tabs[idxs[idx]][0] |
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| 35 | portal_actions._actions = tuple(actions) |
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| 36 | return idxs |
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| 37 | |
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| 38 | def deleteAction(self, idx, id, category='portal_tabs'): |
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| 39 | """ Delete portal_tabs action with given index """ |
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| 40 | portal_actions = getToolByName(self, 'portal_actions') |
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| 41 | actions = portal_actions._cloneActions() |
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| 42 | tabs = filter(lambda a: a.category == category, actions) |
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| 43 | if tabs[int(idx)].id == id: |
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| 44 | portal_actions.deleteActions([actions.index(tabs[int(idx)]),]) |
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| 45 | return id |
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| 46 | |
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| 47 | def processUrl(self, url): |
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| 48 | """ Return url in a right format """ |
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| 49 | import re |
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| 50 | if url.find('/') == 0: return 'string:${portal_url}' + url |
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| 51 | elif re.compile('^(ht|f)tps?\:', re.I).search(url): return 'string:' + url |
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| 52 | elif re.compile('^(python:|string:|not:|exists:|nocall:|path:)', re.I).search(url): return url |
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| 53 | else: return 'string:${object_url}/' + url |
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| 54 | |
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| 55 | def getRootTabs(self): |
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| 56 | """ Return all portal root elements which are displayed in poral globalnav """ |
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| 57 | stp = getToolByName(self, 'portal_properties').site_properties |
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| 58 | if stp.getProperty('disable_folder_sections', True): |
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| 59 | return [] |
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| 60 | result = [] |
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| 61 | query = {} |
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| 62 | portal_path = getToolByName(self, 'portal_url').getPortalPath() |
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| 63 | query['path'] = {'query':portal_path, 'navtree':1} |
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| 64 | utils = getToolByName(self, 'plone_utils') |
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| 65 | ct = getToolByName(self, 'portal_catalog') |
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| 66 | ntp = getToolByName(self, 'portal_properties').navtree_properties |
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| 67 | views = stp.getProperty('typesUseViewActionInListings', ()) |
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| 68 | query['portal_type'] = utils.typesToList() |
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| 69 | if ntp.getProperty('sortAttribute', False): |
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| 70 | query['sort_on'] = ntp.sortAttribute |
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| 71 | if (ntp.getProperty('sortAttribute', False) and ntp.getProperty('sortOrder', False)): |
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| 72 | query['sort_order'] = ntp.sortOrder |
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| 73 | if ntp.getProperty('enable_wf_state_filtering', False): |
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| 74 | query['review_state'] = ntp.wf_states_to_show |
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| 75 | query['is_default_page'] = False |
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| 76 | query['is_folderish'] = True |
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| 77 | excluded_ids = {} |
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| 78 | for exc_id in ntp.getProperty('idsNotToList', ()): |
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| 79 | excluded_ids[exc_id] = 1 |
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| 80 | rawresult = ct(**query) |
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| 81 | for item in rawresult: |
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| 82 | if not excluded_ids.has_key(item.getId): |
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| 83 | item_url = (item.portal_type in views and item.getURL() + '/view') or item.getURL() |
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| 84 | data = {'name' : utils.pretty_title_or_id(item), |
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| 85 | 'id' : item.getId, |
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| 86 | 'url' : item_url, |
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| 87 | 'description' : item.Description, |
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| 88 | 'exclude_from_nav' : item.exclude_from_nav} |
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| 89 | result.append(data) |
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| 90 | return result |
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