def read(self, request, identifier):
hostidentifier = "http://%s" % (identifier)
q = 'identifier:"%s"' % (hostidentifier)
busca = SolrSearch()
results = busca.query(q, indent="on")
if len(results) == 0:
return rc.NOT_FOUND
for result in results:
aidentifier = result["identifier"]
identifier = aidentifier[7 : len(aidentifier)]
uriContent = "http://%s/restapi/item/%s" % (request.get_host(), identifier)
result["uri"] = uriContent
return result
def read(self, request, contenSolrType, contentSolrSpecies, publisher=None):
busca = SolrSearch()
solrType = ""
# Verifica se tipo de conteudo esta no urlMapper
if solr_rest_url_mapper.has_key(contenSolrType):
# Valida se tipo de conteudo existe
solrType = solr_rest_url_mapper[contenSolrType]
q = 'type:"%s"' % (solrType)
results = busca.query(q, rows="1")
if len(results) == 0:
resp = rc.BAD_REQUEST
resp.write(" %s - Tipo de conteudo inexistente no solr" % (solrType))
return resp
else:
resp = rc.BAD_REQUEST
resp.write(" %s - Tipo de conteudo inexistente no mapper" % (contenSolrType))
return resp
# Verifica se species de conteudo esta no urlMapper
solrSpecies = ""
if solr_rest_url_mapper.has_key(contenSolrType):
# Valida se species de conteudo existe
solrSpecies = solr_rest_url_mapper[contentSolrSpecies]
q = 'species:"%s"' % (solrSpecies)
results = busca.query(q, rows="1")
if len(results) == 0:
resp = rc.BAD_REQUEST
resp.write("%s - Species de conteudo inexistente" % (solrSpecies))
return resp
else:
resp = rc.BAD_REQUEST
resp.write(" %s - Species de conteudo inexistente no mapper" % (contentSolrSpecies))
return resp
# obtem campo do dicionario de resultado
dict_fields = solr_rest_content_fields[solrType][solrSpecies]
# verifica se o publisher foi passado
qpublisher = ""
if publisher != None and publisher != "":
# valida se o publisher existe
q = 'publisher:"%s"' % (publisher)
results = busca.query(q, rows="1")
if len(results) == 0:
resp = rc.BAD_REQUEST
resp.write(" - Publisher inexistente")
return resp
qpublisher = 'AND publisher:"%s"' % (publisher)
# verifica queryStrings
rows = request.GET.get("rows", "40")
start = request.GET.get("start", "0")
sort = request.GET.get("sort", "created desc")
isIssued = request.GET.get("isIssued", "")
qisIssued = ""
if isIssued != "":
# ordenacao padrao para conteudos publicados
if isIssued.upper() == "TRUE":
sort = request.GET.get("sort", "issued desc")
isIssued = "AND isIssued:%s" % (isIssued)
# monta query
q = 'type:"%s" AND species:"%s" %s %s' % (solrType, solrSpecies, isIssued, qpublisher)
results = busca.query(q, sort=sort, rows=rows, start=start, indent="on")
if len(results) == 0:
resp = rc.NOT_FOUND
resp.write(" - conteudo inexistente")
return resp
res = []
for result in results:
content = {}
# Uri
aidentifier = result["identifier"]
identifier = aidentifier[7 : len(aidentifier)]
uricontent = "http://%s/restapi/item/%s" % (request.get_host(), identifier)
content["uri"] = uricontent
# percorre dict de campos e verifica se e requerido
for solrField in dict_fields.keys():
if dict_fields[solrField] == "required":
content[solrField] = result[solrField]
else:
if result.has_key(solrField):
content[solrField] = result[solrField]
if len(results) >= 2:
res.append(content)
elif len(results) == 1:
return content
return res
