+##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
+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': 'Lock',
+ 'title': '',
+ 'width': '16',
+ 'colspan': None}
+ , {'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}
+ , {'key': 'position',
+ 'title': 'Position',
+ '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 = []
+i = 1
+display_delete_button = True # TODO : à revoirs
+for item in batch_obj:
+ item_icon = item.getIcon
+ item_id = item.getId
+ item_position = key == 'position' and str(b_start + i) or '...'
+ i += 1
+ item_url = item.getURL()
+ #try : item_delete_allowed = context.objectIdCanBeDeleted(item_id)
+ #except : item_delete_allowed = checkPermission(DeleteObjects, context) # std zope perm
+ #if not display_delete_button :
+ # display_delete_button = item_delete_allowed
+ items.append(
+ {'lock' : False,
+ 'checkbox': True,
+ 'icon': item_icon and ( '%s/%s' % (portal_url, item_icon) ) or '',
+ 'id': item_id,
+ 'modified': item.modified.strftime(locale_date_fmt),
+ 'position': item_position,
+ 'title_or_id': item.Title or item_id,
+ 'type': item.Type or None,
+ 'url': item_url } )
+
+options['batch'] = { 'listColumnInfos': tuple(columns),
+ 'listItemInfos': tuple(items),
+ '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 }
+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)
+
projects / Plinn.git / commitdiff
