//private static Dictionary<string, IndexSet> nameIndexDict = new Dictionary<string, IndexSet>();
#endregion
#region "搜索基本设置"
public static void SetSearchSettings(string configFileName,bool isXmlFile)
{
if (initSettings) return;
try
{
List<Source> sourceList ;
List<IndexSet> indexList;
if (isXmlFile)
{
Config config = (Config)SupportClass.FileUtil.GetObjectFromXmlFile(configFileName, typeof(Config));
sourceList = config.SourceList;
indexList = config.IndexList;
searchSet = config.SearchSet;
dictSet = config.DictionarySet;
fileSet = config.FileIndexSet;
}
else
{
List<string> srcList = SupportClass.FileUtil.GetFileText(configFileName);
sourceList = Source.GetSourceList(srcList);
indexList = IndexSet.GetIndexList(srcList);
searchSet = SearchSet.GetSearchSet(srcList);
dictSet = DictionarySet.GetDictionarySet(srcList);
}
searchIndexList.AddRange(indexList);
ISUtils.CSegment.Segment.SetPaths(dictSet.BasePath, dictSet.NamePath, dictSet.NumberPath, dictSet.FilterPath, dictSet.CustomPaths);
ISUtils.CSegment.Segment.SetDefaults(new ISUtils.CSegment.DictionaryLoader.TextDictionaryLoader(), new ISUtils.CSegment.ForwardMatchSegment());
if (indexDict == null)
indexDict = new Dictionary<IndexSet, Source>();
foreach (IndexSet set in indexList)
{
foreach (Source source in sourceList)
{
if (source.SourceName == set.SourceName)
{
if(indexDict.ContainsKey(set)==false)
indexDict.Add(set, source);
break;
}
}
}
SetBasicDict();
initSettings = true;
}
catch (Exception e)
{
#if DEBUG
System.Console.WriteLine(e.StackTrace.ToString());
#endif
throw e;
}
}
public static void SetIndexSettings(string configFileName,bool isXmlFile)
{
if (initSettings) return;
initSettings = true;
try
{
List<Source> sourceList;
List<IndexSet> indexList;
if (isXmlFile)
{
Config config = (Config)SupportClass.FileUtil.GetObjectFromXmlFile(configFileName, typeof(Config));
sourceList = config.SourceList;
indexList = config.IndexList;
indexerSet = config.IndexerSet;
dictSet = config.DictionarySet;
fileSet = config.FileIndexSet;
}
else
{
List<string> srcList = SupportClass.FileUtil.GetFileText(configFileName);
sourceList = Source.GetSourceList(srcList);
indexList = IndexSet.GetIndexList(srcList);
indexerSet = IndexerSet.GetIndexer(srcList);
dictSet = DictionarySet.GetDictionarySet(srcList);
}
if (indexDict == null)
indexDict = new Dictionary<IndexSet, Source>();
foreach (IndexSet set in indexList)
{
foreach (Source source in sourceList)
{
if (source.SourceName == set.SourceName)
{
if(indexDict.ContainsKey(set)==false)
indexDict.Add(set, source);
break;
}
}
}
}
catch (Exception e)
{
#if DEBUG
System.Console.WriteLine(e.StackTrace.ToString());
#endif
throw e;
}
}
public SearchMaker(string filename)
{
try
{
Config parser = new Config(filename,true);
searchd = parser.GetSearchd();
sourceList = parser.GetSourceList();
indexList = parser.GetIndexList();
dictSet = parser.GetDictionarySet();
fileSet = parser.FileIndexSet;
}
catch (Exception ex)
{
#if DEBUG
Console.WriteLine(string.Format("Exception for open file {0},{1}", filename, ex.ToString()));
#endif
throw;
}
}
public IndexMaker(string filename)
{
try
{
Config parser = new Config(filename,true);
sourceList = parser.GetSourceList();
indexList = parser.GetIndexList();
indexer = parser.GetIndexer();
dictSet = parser.GetDictionarySet();
fileSet = parser.FileIndexSet;
}
catch (Exception ex)
{
#if DEBUG
Console.WriteLine(string.Format("IndexMaker,发生异常，文件名:\t{0},\t异常:\t{1}", filename, ex.ToString()));
#endif
throw;
}
Init();
}
private void UpdatePanelIndexerData(bool update)
{
if (update)
{
if (indexerSet == null) return;
dateTimePickerMainReCreate.Text = indexerSet.MainIndexReCreateTime.ToShortTimeString();
numericUpDownMainCreateTimeSpan.Value =indexerSet.MainIndexReCreateTimeSpan;
numericUpDownIncrTimeSpan.Value =indexerSet.IncrIndexReCreateTimeSpan;
numericUpDownRamBufferSize.Value =(int)indexerSet.RamBufferSize;
numericUpDownMaxFieldLength.Value=indexerSet.MaxFieldLength;
numericUpDownMaxBufferedDocs.Value =indexerSet.MaxBufferedDocs;
numericUpDownMergeFactor.Value =indexerSet.MergeFactor;
if (fileSet == null) return;
textBoxFilePath.Text = fileSet.Path;
listBoxFileDirs.Items.Clear();
listBoxFileDirs.Items.AddRange(fileSet.BaseDirs.ToArray());
}
else
{
if (indexerSet == null) indexerSet = new IndexerSet();
indexerSet.IncrIndexReCreateTimeSpan = (int)numericUpDownIncrTimeSpan.Value;
indexerSet.MainIndexReCreateTime=DateTime.Parse(dateTimePickerMainReCreate.Text);
indexerSet.MainIndexReCreateTimeSpan = (int)numericUpDownMainCreateTimeSpan.Value;
indexerSet.MaxBufferedDocs = (int)numericUpDownMaxBufferedDocs.Value;
indexerSet.MaxFieldLength = (int)numericUpDownMaxFieldLength.Value;
indexerSet.MergeFactor = (int)numericUpDownMergeFactor.Value;
indexerSet.RamBufferSize=(double)numericUpDownRamBufferSize.Value;
if (fileSet == null) fileSet = new FileIndexSet();
fileSet.Path = textBoxFilePath.Text;
object[] objs = new object[listBoxFileDirs.Items.Count];
string[] paths = new string[listBoxFileDirs.Items.Count];
listBoxFileDirs.Items.CopyTo(objs, 0);
objs.CopyTo(paths, 0);
fileSet.BaseDirs.Clear();
fileSet.AddDirectory(paths);
}
}
private bool InitData(string filename)
{
try
{
Config parser = new Config(filename,true);
searchSet = parser.GetSearchd();
sourceList = parser.GetSourceList();
indexList = parser.GetIndexList();
dictSet = parser.GetDictionarySet();
indexerSet = parser.GetIndexer();
fileSet = parser.FileIndexSet;
return true;
}
catch (Exception ex)
{
#if DEBUG
Console.WriteLine(string.Format("Exception for open file {0},{1}", filename, ex.ToString()));
#endif
ShowError(string.Format("Exception for open file {0},{1}", filename, ex.ToString()));
return false;
}
}
public static bool Index(Analyzer analyzer, FileIndexSet fileIndex,IndexerSet indexer, bool create)
{
try
{
IndexWriter writer = new IndexWriter(fileIndex.Path, analyzer, create);
writer.SetMaxFieldLength(indexer.MaxFieldLength);
writer.SetRAMBufferSizeMB(indexer.RamBufferSize);
writer.SetMergeFactor(indexer.MergeFactor);
writer.SetMaxBufferedDocs(indexer.MaxBufferedDocs);
foreach (string dir in fileIndex.BaseDirs)
{
IndexDir(writer, dir);
}
return true;
}
catch (Exception )
{
return false;
}
}
public static bool Index(Analyzer analyzer, FileIndexSet set, int maxFieldLength, double ramBufferSize, int mergeFactor, int maxBufferedDocs, bool create)
{
try
{
IndexWriter writer = new IndexWriter(set.Path, analyzer, create);
writer.SetMaxFieldLength(maxFieldLength);
writer.SetRAMBufferSizeMB(ramBufferSize);
writer.SetMergeFactor(mergeFactor);
writer.SetMaxBufferedDocs(maxBufferedDocs);
foreach (string dir in set.BaseDirs)
{
IndexDir(writer, dir);
}
return true;
}
catch (Exception )
{
return false;
}
}
/**/
/// <summary>
/// 构造函数
/// </summary>
public Config()
{
}
/**/
/// <summary>
/// 构造函数
/// </summary>
/// <param name="configFilePath">配置文件路径</param>
public Config(string configFilePath,bool isXmlFile)
{
if (configFilePath == null)
throw new ArgumentNullException("configFilePath", "configFilePath must no be null!");
if (SupportClass.FileUtil.IsFileExists(configFilePath) == false)
throw new ArgumentException("configFilePath must be exists!", "configFilePath");
if (isXmlFile)
{
Config config ;
config = (Config)SupportClass.FileUtil.GetObjectFromXmlFile(configFilePath,typeof(Config));
this.dictSet = config.dictSet;
this.indexer = config.indexer;
this.indexList = config.indexList;
this.searchd = config.searchd;
this.sourceList = config.sourceList;
this.fileSet = config.fileSet;
}
else
{
List<string> src = SupportClass.FileUtil.GetFileText(configFilePath);
sourceList = Source.GetSourceList(src);
indexList = IndexSet.GetIndexList(src);
indexer = IndexerSet.GetIndexer(src);
searchd = SearchSet.GetSearchSet(src);
dictSet = DictionarySet.GetDictionarySet(src);
}
}
public static void WriteConfigFile(string path, List<Source> sourceList, List<IndexSet> indexList,FileIndexSet fileSet, DictionarySet dictSet, IndexerSet indexerSet, SearchSet searchSet)
{
try
{
if (IsFileExists(path) != false)
{
System.IO.File.Delete(path);
}
FileStream fs = new FileStream(path, FileMode.CreateNew);
StreamWriter sw = new StreamWriter(fs,Encoding.GetEncoding("gb2312"));
if(sourceList !=null)
foreach (Source s in sourceList)
Source.WriteToFile(ref sw, s);
if (indexList!=null)
foreach (IndexSet i in indexList)
IndexSet.WriteToFile(ref sw, i);
if (fileSet != null)
FileIndexSet.WriteToFile(ref sw, fileSet);
if (dictSet !=null)
DictionarySet.WriteToFile(ref sw, dictSet);
if(indexerSet !=null)
IndexerSet.WriteToFile(ref sw, indexerSet);
if(searchSet !=null)
SearchSet.WriteToFile(ref sw, searchSet);
sw.Flush();
sw.Close();
fs.Close();
}
catch (Exception e)
{
throw e;
}
}
public static void SetIndexSettings(List<Source> sourceList, List<IndexSet> indexList, FileIndexSet fileIndexSet, DictionarySet dictSet, IndexerSet indexerSet)
{
if (initSettings) return;
initSettings = true;
IndexUtil.fileSet = fileIndexSet;
IndexUtil.indexerSet = indexerSet;
IndexUtil.dictSet = dictSet;
if (indexDict == null)
indexDict = new Dictionary<IndexSet, Source>();
foreach (IndexSet set in indexList)
{
foreach (Source source in sourceList)
{
if (source.SourceName == set.SourceName)
{
if (indexDict.ContainsKey(set) == false)
indexDict.Add(set, source);
break;
}
}
}
}
public static void SetIndexSettings(List<Source> sourceList, FileIndexSet fileIndexSet, DictionarySet dictSet, IndexerSet indexerSet)
{
if (initSettings) return;
initSettings = true;
if (dict != null)
indexDict = dict;
else
indexDict = new Dictionary<IndexSet, Source>();
IndexUtil.dictSet = dictSet;
IndexUtil.indexerSet = indexerSet;
IndexUtil.fileSet = fileIndexSet;
}
public static void SetSearchSettings(List<Source> sourceList, FileIndexSet fileIndexSet, DictionarySet dictSet, SearchSet searchSet)
{
if (initSettings) return;
if (dict != null)
indexDict = dict;
else
indexDict = new Dictionary<IndexSet, Source>();
searchIndexList.AddRange(indexDict.Keys);
SearchUtil.dictSet = dictSet;
SearchUtil.searchSet = searchSet;
SearchUtil.fileSet = fileIndexSet;
ISUtils.CSegment.Segment.SetPaths(dictSet.BasePath, dictSet.NamePath, dictSet.NumberPath, dictSet.FilterPath, dictSet.CustomPaths);
ISUtils.CSegment.Segment.SetDefaults(new ISUtils.CSegment.DictionaryLoader.TextDictionaryLoader(), new ISUtils.CSegment.ForwardMatchSegment());
SetBasicDict();
initSettings = true;
}
public static void SetSearchSettings(List<Source> sourceList, List<IndexSet> indexList,FileIndexSet fileIndexSet, DictionarySet dictSet, SearchSet searchSet)
{
if (initSettings) return;
SearchUtil.searchSet = searchSet;
SearchUtil.dictSet = dictSet;
SearchUtil.fileSet = fileIndexSet;
ISUtils.CSegment.Segment.SetPaths(dictSet.BasePath, dictSet.NamePath, dictSet.NumberPath, dictSet.FilterPath, dictSet.CustomPaths);
ISUtils.CSegment.Segment.SetDefaults(new ISUtils.CSegment.DictionaryLoader.TextDictionaryLoader(), new ISUtils.CSegment.ForwardMatchSegment());
searchIndexList.AddRange(indexList);
if (indexDict == null)
indexDict = new Dictionary<IndexSet, Source>();
foreach (IndexSet set in indexList)
{
foreach (Source source in sourceList)
{
if (source.SourceName == set.SourceName)
{
if (indexDict.ContainsKey(set) == false)
indexDict.Add(set, source);
break;
}
}
}
SetBasicDict();
initSettings = true;
}