-##parameters=b_start=0, key='', reverse=0, ids=(), items_copy='', items_cut='', items_delete='', items_new='', items_paste='', items_rename='', items_up='', items_down='', items_top='', items_bottom='', items_sort='', template='', macro='', ajax=''
-##
-from Products.Plinn.PloneMisc import Batch
-from DateTime import DateTime
-locale_date_fmt = context.locale_date_fmt()
-from ZTUtils import make_query
-from Products.CMFCore.utils import getToolByName
-from Products.CMFDefault.permissions import AddPortalContent
-from Products.CMFDefault.permissions import DeleteObjects
-from Products.CMFDefault.permissions import ListFolderContents
-from Products.CMFDefault.permissions import ManageProperties
-from Products.CMFDefault.permissions import ViewManagementScreens
-from Products.CMFDefault.permissions import ModifyPortalContent
-from Products.CMFDefault.utils import html_marshal
-
-mtool = getToolByName(script, 'portal_membership')
-checkPermission = mtool.checkPermission
-isAnon = mtool.isAnonymousUser()
-utool = getToolByName(script, 'portal_url')
-portal_url = utool()
-
-
-form = context.REQUEST.form
-default_target = 'object/folderContents'
-default_kw = {'b_start': b_start, 'key': key, 'reverse': reverse, 'ajax' : ajax}
-if items_copy :
- if ajax : default_kw['syncFragments']=['rightCell']
- if context.validateItemIds(**form) and \
- context.folder_copy_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_cut :
- if ajax : default_kw['syncFragments']=['rightCell']
- if context.validateItemIds(**form) and \
- context.folder_cut_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_delete and \
- context.validateItemIds(**form) and \
- context.folder_delete_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_new and \
- context.setRedirect(context, 'object/new', **default_kw):
- return
-elif items_paste :
- if ajax : default_kw['syncFragments']=['rightCell']
- if context.folder_paste_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_rename and \
- context.validateItemIds(**form) and \
- context.setRedirect(context, 'object/rename_items', ids=ids,
- **default_kw):
- return
-elif items_sort and \
- context.folder_sort_control(**form) and \
- context.setRedirect(context, default_target, b_start=b_start):
- return
-elif items_up and \
- context.validateItemIds(**form) and \
- context.folder_up_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_down and \
- context.validateItemIds(**form) and \
- context.folder_down_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_top and \
- context.validateItemIds(**form) and \
- context.folder_top_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-elif items_bottom and \
- context.validateItemIds(**form) and \
- context.folder_bottom_control(**form) and \
- context.setRedirect(context, default_target, **default_kw):
- return
-
-
-options = {}
-
-items_add_allowed = checkPermission(AddPortalContent, context)
-upitems_list_allowed = checkPermission(ListFolderContents, context, 'aq_parent')
-manage_props_allowed = checkPermission(ManageProperties, context)
-
-target = context.getActionInfo(default_target)['url']
-
-if not key:
- (key, reverse) = context.getDefaultSorting()
- is_default = 1
-elif (key, reverse) == context.getDefaultSorting():
- is_default = 1
-else:
- is_default = 0
-
-columns = ( {'key': 'Type',
- 'title': 'Type',
- 'width': None,
- 'colspan': '2'}
- , {'key': 'id',
- 'title': 'Name',
- 'width': None,
- 'colspan': None}
- , {'key': 'modified',
- 'title': 'Last Modified',
- 'width': None,
- 'colspan': None}
- )
-
-for column in columns:
- images = []
- if key == column['key'] :
- if not is_default and manage_props_allowed :
- images.append( {'src' : getattr(context, 'set_default_sorting.gif').absolute_url(),
- 'alt' : 'Set Sorting as Default',
- 'id' : 'SetSortingAsDefault',
- 'href': '%s?%s' % (target, make_query(items_sort=True,
- key=key,
- reverse= (key != 'position' and [reverse] or [False])[0] )
- )
- }
- )
-
- if key != 'position' :
- if reverse :
- toggleImg = getattr(context, 'arrowDown.gif')
- alt = 'descending sort'
- else :
- toggleImg = getattr(context, 'arrowUp.gif')
- alt = 'ascending sort'
- query = make_query(key=column['key'], reverse = not reverse)
- else :
- toggleImg = getattr(context, 'arrowUp.gif')
- alt = 'ascending sort'
- query = make_query(key=column['key'])
- images.append( {'src' : toggleImg.absolute_url(), 'alt' : alt} )
- else :
- if key != 'position' :
- query = make_query(key=column['key'], reverse = reverse)
- else :
- query = make_query(key=column['key'])
-
- column['url'] = '%s?%s' % (target, query)
- column['images'] = images
-
-context.filterCookie()
-folderfilter = context.REQUEST.get('folderfilter', '')
-filter = context.decodeFolderFilter(folderfilter)
-items = context.listCatalogedContents(contentFilter=filter)
-sort_dir = reverse and 'desc' or 'asc'
-sortFunc = key in ['Type'] and 'nocase' or 'cmp'
-items = sequence.sort( items, ((key, sortFunc, sort_dir),) )
-batch_obj = Batch(items, context.default_batch_size, b_start, orphan=0, quantumleap=1)
-items = []
-display_delete_button = not isAnon # TODO : à revoir
-for item in batch_obj:
- item_icon = item.getIcon
- item_id = item.getId
- item_url = item.getURL()
- items.append(
- {'checkbox': not isAnon,
- 'icon': item_icon and ( '%s/%s' % (portal_url, item_icon) ) or '',
- 'id': item_id,
- 'modified': item.modified.strftime(locale_date_fmt),
- 'title_or_id': item.Title or item_id,
- 'type': item.Type or None,
- 'url': item_url } )
-
-options['batch'] = { 'listColumnInfos': tuple(columns),
- 'listItemInfos': tuple(items),
- 'firstItemPos' : b_start + 1,
- 'sort_key' : key,
- 'sort_dir' : sort_dir,
- 'batch_obj': batch_obj }
-
-hidden_vars = []
-for name, value in html_marshal(**default_kw):
- hidden_vars.append( {'name': name, 'value': value} )
-
-# buttons
-buttons = []
-if items_add_allowed and context.allowedContentTypes():
- buttons.append( {'name': 'items_new', 'value': 'New...'} )
- if items:
- buttons.append( {'name': 'items_rename', 'value': 'Rename'} )
-
-if checkPermission(ViewManagementScreens, context) and items:
- buttons.append( {'name': 'items_cut', 'value': 'Cut'} )
- buttons.append( {'name': 'items_copy', 'value': 'Copy'} )
-
-if items_add_allowed and context.cb_dataValid():
- buttons.append( {'name': 'items_paste', 'value': 'Paste'} )
-
-if display_delete_button and items:
- buttons.append( {'name': 'items_delete', 'value': 'Delete'} )
-
-length = batch_obj.sequence_length
-is_orderable = manage_props_allowed and (key == 'position') and length > 1
-is_sortable = manage_props_allowed and not is_default
-options['form'] = { 'action': target,
- 'listHiddenVarInfos': tuple(hidden_vars),
- 'listButtonInfos': tuple(buttons),
- 'is_orderable': is_orderable,
- 'is_sortable': is_sortable,
- 'items_add_allowed': items_add_allowed }
-if not ajax and is_orderable :
- deltas = range( 1, min(5, length) ) + range(5, length, 5)
- options['form']['listDeltas'] = tuple(deltas)
-
-if template and macro :
- options['template'] = template
- options['macro'] = macro
- return context.use_macro(**options)
-else :
- return context.folder_contents_template(**options)
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