public GenerateMetadataStructure ( string nameOfStartNode, string schemaName ) : long | ||
nameOfStartNode | string | |
schemaName | string | |
Результат | long |
public ActionResult GenerateMS() { //open schema XmlSchemaManager xmlSchemaManager = new XmlSchemaManager(); string root = ""; string schemaName = ""; long metadataStructureid = 0; TaskManager = (ImportMetadataStructureTaskManager) Session["TaskManager"]; if (TaskManager.Bus.ContainsKey(ImportMetadataStructureTaskManager.ROOT_NODE)) root = TaskManager.Bus[ImportMetadataStructureTaskManager.ROOT_NODE].ToString(); if (TaskManager.Bus.ContainsKey(ImportMetadataStructureTaskManager.SCHEMA_NAME)) schemaName = TaskManager.Bus[ImportMetadataStructureTaskManager.SCHEMA_NAME].ToString(); string path = TaskManager.Bus[ImportMetadataStructureTaskManager.FILEPATH].ToString(); //path = @"https://code.ecoinformatics.org/code/eml/tags/RELEASE_EML_2_1_1/eml.xsd"; ReadSourceModel model = new ReadSourceModel(TaskManager.Current()); model.SchemaName = schemaName; model.RootNode = root; try { //file.WriteLine("check schema exist"); if (SchemaNameExist(schemaName)) { model.ErrorList.Add(new Error(ErrorType.Other, "A Metadata structure with this name already exist. Please choose a other name.")); } else if (String.IsNullOrEmpty(schemaName)) { model.ErrorList.Add(new Error(ErrorType.Other, "A Metadata structure must have a name.")); } else xmlSchemaManager.Load(path, GetUserNameOrDefault()); if (!String.IsNullOrEmpty(model.RootNode) && !xmlSchemaManager.Elements.Any(e => e.Name.Equals(model.RootNode))) { model.ErrorList.Add(new Error(ErrorType.Other, "Root node not exist")); } } catch (Exception ex) { ModelState.AddModelError("", ex.Message); model.ErrorList.Add(new Error(ErrorType.Other, "Can not create metadatastructure.")); throw ex; } if (model.ErrorList.Count == 0) { try { metadataStructureid = xmlSchemaManager.GenerateMetadataStructure(root, schemaName); } catch (Exception ex) { xmlSchemaManager.Delete(schemaName); ModelState.AddModelError("", ex.Message); model.ErrorList.Add(new Error(ErrorType.Other, "Can not create metadatastructure.")); } } TaskManager.AddToBus(ImportMetadataStructureTaskManager.MAPPING_FILE_NAME_IMPORT, xmlSchemaManager.mappingFileNameImport); TaskManager.AddToBus(ImportMetadataStructureTaskManager.MAPPING_FILE_NAME_EXPORT, xmlSchemaManager.mappingFileNameExport); model.StepInfo.notExecuted = false; if (model.ErrorList.Count == 0) { model.IsGenerated = true; if (TaskManager.Bus.ContainsKey(ImportMetadataStructureTaskManager.IS_GENERATE)) TaskManager.Bus[ImportMetadataStructureTaskManager.IS_GENERATE] = true; else TaskManager.Bus.Add(ImportMetadataStructureTaskManager.IS_GENERATE, true); if (TaskManager.Bus.ContainsKey(ImportMetadataStructureTaskManager.METADATASTRUCTURE_ID)) TaskManager.Bus[ImportMetadataStructureTaskManager.METADATASTRUCTURE_ID] = metadataStructureid; else TaskManager.Bus.Add(ImportMetadataStructureTaskManager.METADATASTRUCTURE_ID, metadataStructureid); } return PartialView("ReadSource",model); }
// import metadata structure public long importMetadataStructure(string filePath, string userName, string schemaFile = "", string schemaName = "", string titlePath = "", string descriptionPath = "") { if (string.IsNullOrEmpty(schemaFile)) schemaFile = filePath + @"\schema_toImport.xsd"; MetadataStructureManager metadataStructureManager = new MetadataStructureManager(); XmlSchemaManager xmlSchemaManager = new XmlSchemaManager(); MetadataStructure metadataStructure = new MetadataStructure(); if (string.IsNullOrEmpty(schemaName)) schemaName = "BExIS"; string root = ""; if (string.IsNullOrEmpty(titlePath)) titlePath = "Metadata/general/general/title/title"; if (string.IsNullOrEmpty(descriptionPath)) descriptionPath = "Metadata/methodology/methodology/introduction/introduction"; MetadataStructure existMetadataStructures = metadataStructureManager.Repo.Get(m => m.Name.Equals(schemaName)).FirstOrDefault(); if (existMetadataStructures == null) { // load schema xsd long metadataStructureid = 0; xmlSchemaManager.Load(schemaFile, userName); try { metadataStructureid = xmlSchemaManager.GenerateMetadataStructure(root, schemaName); } catch { xmlSchemaManager.Delete(schemaName); } metadataStructure = metadataStructureManager.Repo.Get(metadataStructureid); try { // set parameters: XmlDocument xmlDoc = new XmlDocument(); if (metadataStructure.Extra != null) { xmlDoc = (XmlDocument)metadataStructure.Extra; } // add title Node xmlDoc = AddReferenceToMetadatStructure(metadataStructure, "title", titlePath, "extra/nodeReferences/nodeRef", xmlDoc); // add Description xmlDoc = AddReferenceToMetadatStructure(metadataStructure, "description", descriptionPath, "extra/nodeReferences/nodeRef", xmlDoc); metadataStructure.Extra = xmlDoc; metadataStructureManager.Update(metadataStructure); } catch { // } } else { metadataStructure = existMetadataStructures; } return metadataStructure.Id; }