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 getPortalTabs(self): |
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8 | """ Return all portal actions with 'portal_tabs' category """ |
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9 | return filter(lambda a: a.category == 'portal_tabs', getToolByName(self, 'portal_actions')._cloneActions()) |
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10 | |
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11 | def editAction(self, num, name, id, action='', condition='', visibility=[]): |
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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 == 'portal_tabs', 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): |
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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 == 'portal_tabs'] |
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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): |
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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 == 'portal_tabs', 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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