[1140] | 1 | # -*- coding: utf-8 -*- |
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[1] | 2 | """ Utility functions """ |
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| 3 | |
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[372] | 4 | from zope.component import getMultiAdapter |
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| 5 | |
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| 6 | from OFS.DTMLMethod import addDTMLMethod |
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| 7 | |
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| 8 | from Products.CMFCore.utils import getToolByName |
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| 9 | from Products.CMFPlone.migrations.migration_util import safeEditProperty |
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| 10 | from Products.CMFCore.Expression import Expression, createExprContext |
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| 11 | |
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| 12 | from config import PROPERTY_FIELD, PROPERTY_SHEET |
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| 13 | |
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[1140] | 14 | |
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| 15 | TAB_HTML_SNIPPET = """<li id="portaltab-%(id)s" class="plain"> |
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| 16 | <a href="%(url)s" accesskey="t" title="%(desc)s">%(name)s</a> |
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| 17 | </li> |
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| 18 | """ |
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| 19 | |
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| 20 | |
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[1] | 21 | def addCSS(container, sheetId, title, csshovering): |
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| 22 | """ Add DTML Method object to portal root """ |
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[372] | 23 | addDTMLMethod(container, sheetId, title, csshovering) |
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| 24 | |
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| 25 | def updateMenu(site): |
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| 26 | pu = getToolByName(site, 'plone_utils') |
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| 27 | pa = getToolByName(site, 'portal_actions') |
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| 28 | portal_props = getToolByName(site, 'portal_properties') |
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| 29 | |
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| 30 | # collect all portal tabs |
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[1140] | 31 | context_state = getMultiAdapter((site, site.REQUEST), |
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| 32 | name=u'plone_context_state') |
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[372] | 33 | actions = context_state.actions() |
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[1140] | 34 | portal_tabs_view = getMultiAdapter((site, site.REQUEST), |
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| 35 | name='portal_tabs_view') |
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[372] | 36 | portal_tabs = portal_tabs_view.topLevelTabs(actions=actions) |
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| 37 | |
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| 38 | # dump to html |
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[1140] | 39 | value = u"" |
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| 40 | enc = portal_props.site_properties.getProperty('default_charset', 'utf-8') |
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[372] | 41 | for tab in portal_tabs: |
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[1140] | 42 | value += TAB_HTML_SNIPPET % {'id': toUnicode(tab['id'], enc), |
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| 43 | 'url': toUnicode(tab['url'], enc), |
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| 44 | 'desc': toUnicode(tab['description'], enc), |
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| 45 | 'name': toUnicode(tab['name'], enc)} |
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[372] | 46 | |
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| 47 | if not hasattr(portal_props.aq_base, PROPERTY_SHEET): |
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[1140] | 48 | portal_props.addPropertySheet(PROPERTY_SHEET, |
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| 49 | 'DropDown Menu Properties') |
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[372] | 50 | ap = getattr(portal_props.aq_base, PROPERTY_SHEET) |
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| 51 | safeEditProperty(ap, PROPERTY_FIELD, value, 'text') |
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[1140] | 52 | |
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| 53 | def toUnicode(value, enc='utf-8'): |
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| 54 | if isinstance(value, str): |
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| 55 | return value.decode(enc) |
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| 56 | else: |
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| 57 | return value |
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