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|---|---|---|
| @@ -1,71 +1,70 @@ | ||
| #region license | ||
| // Copyright (c) 2007-2010 Mauricio Scheffer | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| #endregion | ||
|
|
||
| using System; | ||
| using System.Globalization; | ||
| using System.Xml.Linq; | ||
| using System.Linq; | ||
|
|
||
| namespace SolrNet.Impl.ResponseParsers { | ||
| /// <summary> | ||
| /// Parses documents from a query response | ||
| /// </summary> | ||
| /// <typeparam name="T">Document type</typeparam> | ||
| public class ResultsResponseParser<T> : ISolrAbstractResponseParser<T> | ||
| { | ||
| private readonly ISolrDocumentResponseParser<T> docParser; | ||
|
|
||
| public ResultsResponseParser(ISolrDocumentResponseParser<T> docParser) { | ||
| this.docParser = docParser; | ||
| } | ||
|
|
||
| public void Parse(XDocument xml, AbstractSolrQueryResults<T> results) { | ||
| // IsNullOrEmpty part is needed to pass tests -- ptasz3k | ||
| var resultNode = xml.Element("response").Elements("result").FirstOrDefault(e => String.IsNullOrEmpty((string)e.Attribute("name")) || (string)e.Attribute("name") == "response"); | ||
|
|
||
| //FIX BY klaas | ||
| //If resultNode == null exit func | ||
| // This can occur when grouped results are returned | ||
| //if (resultNode == null) | ||
| //{ | ||
| // return; | ||
| //} | ||
|
|
||
| //FIX by kanda | ||
| // result (if present) to be parsed even if grouped results are present | ||
| if (resultNode == null) | ||
| { | ||
| var groupElement = xml.Element("response").Elements("lst").FirstOrDefault(e => (string)e.Attribute("name") == "grouped"); | ||
| if (groupElement != null) | ||
| { | ||
| resultNode = groupElement.Descendants().FirstOrDefault(e => e.Name == "result"); | ||
| if (resultNode == null) return; | ||
| } | ||
| else | ||
| return; | ||
| } | ||
|
|
||
| results.NumFound = Convert.ToInt32(resultNode.Attribute("numFound").Value); | ||
| var maxScore = resultNode.Attribute("maxScore"); | ||
| if (maxScore != null) { | ||
| results.MaxScore = double.Parse(maxScore.Value, CultureInfo.InvariantCulture.NumberFormat); | ||
| } | ||
|
|
||
| foreach (var result in docParser.ParseResults(resultNode)) | ||
| results.Add(result); | ||
| } | ||
| } | ||
| #region license | ||
|
|
||
| // Copyright (c) 2007-2010 Mauricio Scheffer | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| #endregion | ||
|
|
||
| using System; | ||
| using System.Globalization; | ||
| using System.Linq; | ||
| using System.Xml.Linq; | ||
|
|
||
| namespace SolrNet.Impl.ResponseParsers { | ||
| /// <summary> | ||
| /// Parses documents from a query response | ||
| /// </summary> | ||
| /// <typeparam name="T">Document type</typeparam> | ||
| public class ResultsResponseParser<T> : ISolrAbstractResponseParser<T> { | ||
| private readonly ISolrDocumentResponseParser<T> docParser; | ||
|
|
||
| public ResultsResponseParser(ISolrDocumentResponseParser<T> docParser) { | ||
| this.docParser = docParser; | ||
| } | ||
|
|
||
| public void Parse(XDocument xml, AbstractSolrQueryResults<T> results) { | ||
| // IsNullOrEmpty part is needed to pass tests -- ptasz3k | ||
| var resultNode = xml.Element("response").Elements("result").FirstOrDefault(e => String.IsNullOrEmpty((string) e.Attribute("name")) || (string) e.Attribute("name") == "response"); | ||
|
|
||
| //FIX BY klaas | ||
| //If resultNode == null exit func | ||
| // This can occur when grouped results are returned | ||
| //if (resultNode == null) | ||
| //{ | ||
| // return; | ||
| //} | ||
|
|
||
| //FIX by kanda | ||
| // result (if present) to be parsed even if grouped results are present | ||
| if (resultNode == null) { | ||
| var groupElement = xml.Element("response").Elements("lst").FirstOrDefault(e => (string) e.Attribute("name") == "grouped"); | ||
| if (groupElement != null) { | ||
| resultNode = groupElement.Descendants().FirstOrDefault(e => e.Name == "result"); | ||
| if (resultNode == null) | ||
| return; | ||
| } else | ||
| return; | ||
| } | ||
|
|
||
| results.NumFound = Convert.ToInt32(resultNode.Attribute("numFound").Value); | ||
| var maxScore = resultNode.Attribute("maxScore"); | ||
| if (maxScore != null) { | ||
| results.MaxScore = double.Parse(maxScore.Value, CultureInfo.InvariantCulture.NumberFormat); | ||
| } | ||
|
|
||
| foreach (var result in docParser.ParseResults(resultNode)) | ||
| results.Add(result); | ||
| } | ||
| } | ||
| } |