public WebDataSetImportContext GetImportContext(becDataSetSettings datasetSettings, ILogBuilder dsLoadLogger, Boolean silentDatasetLoad = true)
{
WebKBDatasetAdapter adapter = new WebKBDatasetAdapter();
//ILogBuilder dsLoadLogger = parent.output;
if (silentDatasetLoad)
{
dsLoadLogger = null;
}
WebDocumentsCategory category = adapter.LoadDataset(datasetSettings.path, WebDomainCategoryFormatOptions.normalizeDomainname, dsLoadLogger);
List <WebSiteDocumentsSet> dataset = new List <WebSiteDocumentsSet>();
if (datasetSettings.flattenCategoryHierarchy)
{
dataset = category.GetFirstLevelCategories();
}
else
{
throw new NotImplementedException();
}
// exp.setup.toolkitSettings.entityMethod.cachePath = imbACE.Core.appManager.Application.folder_cache.Add("BEC", "BEC", "Cached objects for BEC").path;
// vetting the dataset
foreach (WebSiteDocumentsSet ds in dataset)
{
ds.RemoveEmptyDocuments(dsLoadLogger, datasetSettings.minPageLimit, datasetSettings.maxPageLimit);
ds.AssignID(dsLoadLogger);
}
WebDataSetImportContext importContext = new WebDataSetImportContext(datasetSettings.path, dataset);
return(importContext);
}
/// <summary>Performs dataset reduction by removing designated html nodes and attributes</summary>
/// <remarks><para>What it will do?</para></remarks>
/// <param name="inputPath">Path leading to source dataset</param>
/// <param name="outp">--</param>
/// <param name="debug">--</param>
/// <seealso cref="aceOperationSetExecutorBase"/>
public void aceOperation_runDataSetReduction(
[Description("Path leading to source dataset")] String inputPath = @"G:\imbWBI\datasets\7sectors_2018b",
[Description("Output for reduced dataset")] String outputPath = @"G:\imbWBI\datasets\7sectors_2018c",
[Description("Filename of reduction setup")] String reductionSetup = "*",
[Description("Sites to remove")] WebSiteGraphDiagnosticMark marksToRemove = WebSiteGraphDiagnosticMark.none,
Int32 minPageLimit = -1,
Int32 maxPageLimit = -1,
Boolean removeEmptyPages = false)
{
var logPosition = output.Length;
WebKBDatasetAdapter adapter = new WebKBDatasetAdapter();
List <WebSiteDocumentsSet> dataset = null;
WebDocumentsCategory category = adapter.LoadDataset(inputPath, WebDomainCategoryFormatOptions.normalizeDomainname, output);
if (reductionSetup != "*")
{
reductionSetup = folder.pathMake(reductionSetup);
}
var settings = WebSiteDataSetReductionSettings.LoadOrDefault(reductionSetup, output); // HtmlDocumentReductionSettings.LoadOrDefault(reductionSetup, output);
if (settings.LimitSettings.flattenCategoryHierarchy)
{
dataset = category.GetFirstLevelCategories();
}
else
{
dataset = category.GetAllCategories();
}
if (mainContext?.dataset != null)
{
mainContext.dataset.TransferExtensionsTo(dataset);
}
if (outputPath == "*")
{
outputPath = inputPath;
}
WebSiteDataSetReductionEngine engine = new WebSiteDataSetReductionEngine();
//HtmlDocumentReductionEngine engine = new HtmlDocumentReductionEngine();
engine.ReduceDataset(dataset, settings, output);
String out_pathRoot = Path.GetDirectoryName(outputPath);
String out_dataset = outputPath.Substring(out_pathRoot.Length);
if (!out_dataset.isNullOrEmpty())
{
category.name = out_dataset;
}
WebDocumentsCategory output_category = new WebDocumentsCategory(out_dataset);
output_category.description = "Version of dataset [" + inputPath + "], reduced in size [" + engine.reductionScore.ToString("F2") + "] by HTML node filtration and WebGraph consistency rules.";
output_category.SetCategoryByDataset(dataset);
adapter.SaveDataset(output_category, out_pathRoot, WebDomainCategoryFormatOptions.normalizeDomainname | WebDomainCategoryFormatOptions.saveDomainList
| WebDomainCategoryFormatOptions.saveReadmeFile | WebDomainCategoryFormatOptions.saveAggregate, output);
engine.SaveReport(output, out_pathRoot + output_category.path, settings);
}
