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Annotation of kupuMPIWG/plone/kupu_plone_layer/kupuSearch.py, revision 1.1.1.1

1.1       dwinter     1: ## Script (Python) "kupuSearch"
                      2: ##title=Search the portal catalog
                      3: ##bind container=container
                      4: ##bind context=context
                      5: ##bind namespace=
                      6: ##bind script=script
                      7: ##bind subpath=traverse_subpath
                      8: ##parameters=
                      9: from Products.CMFCore.utils import getToolByName
                     10: 
                     11: request = context.REQUEST
                     12: response = request.RESPONSE
                     13: response.setHeader('Cache-Control', 'no-cache')
                     14: 
                     15: catalog = getToolByName(context, 'portal_catalog')
                     16: kupu_tool = getToolByName(context, 'kupu_library_tool')
                     17: 
                     18: request = context.REQUEST
                     19: # the default resource type is mediaobject
                     20: resource_type = request.get('resource_type', 'mediaobject')
                     21: portal_types = kupu_tool.queryPortalTypesForResourceType(resource_type, ())
                     22: 
                     23: search_params = {}
                     24: search_params.update(request.form)
                     25: search_params['portal_type'] = portal_types
                     26: search_params['review_state'] = 'visible', 'published'
                     27: 
                     28: # Get the maximum number of results with 500 being the default and
                     29: # absolute maximum.
                     30: abs_max = 500
                     31: max = request.get('max_results', abs_max)
                     32: if max > abs_max:
                     33:     max = abs_max
                     34: 
                     35: results = context.queryCatalog(search_params)[:max]
                     36: return context.kupuInfoForBrains(results)