105 lines
4.9 KiB
Java
105 lines
4.9 KiB
Java
package eu.eudat.logic.utilities.documents.xml;
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import eu.eudat.logic.services.forms.VisibilityRuleService;
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import eu.eudat.logic.utilities.builders.XmlBuilder;
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import eu.eudat.models.data.user.components.datasetprofile.Field;
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import eu.eudat.models.data.user.components.datasetprofile.FieldSet;
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import eu.eudat.models.data.user.components.datasetprofile.Section;
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import eu.eudat.models.data.user.composite.DatasetProfilePage;
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import eu.eudat.models.data.user.composite.PagedDatasetProfile;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.List;
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import java.util.UUID;
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/**
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* Created by ikalyvas on 3/5/2018.
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*/
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public class ExportXmlBuilder {
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public File build(PagedDatasetProfile pagedDatasetProfile, VisibilityRuleService visibilityRuleService) throws IOException {
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File xmlFile = new File(UUID.randomUUID() + ".xml");
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BufferedWriter writer = new BufferedWriter(new FileWriter(xmlFile, true));
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Document xmlDoc = XmlBuilder.getDocument();
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Element root = xmlDoc.createElement("root");
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root.appendChild(createPages(pagedDatasetProfile.getPages(), visibilityRuleService, xmlDoc));
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xmlDoc.appendChild(root);
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String xml = XmlBuilder.generateXml(xmlDoc);
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writer.write(xml);
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writer.close();
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return xmlFile;
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}
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public Element createPages(List<DatasetProfilePage> datasetProfilePages, VisibilityRuleService visibilityRuleService, Document element) {
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Element pages = element.createElement("pages");
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datasetProfilePages.forEach(item -> {
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Element page = element.createElement("page");
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page.appendChild(createSections(item.getSections(), visibilityRuleService, element));
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pages.appendChild(page);
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});
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return pages;
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}
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public Element createSections(List<Section> sections, VisibilityRuleService visibilityRuleService, Document element) {
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Element elementSections = element.createElement("sections");
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sections.forEach(section -> {
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Element elementSection = element.createElement("section");
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if (visibilityRuleService.isElementVisible(section.getId())) {
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Element elementInnerSections = element.createElement("sections");
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Element compositeFields = element.createElement("composite-field");
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elementInnerSections.appendChild(createSections(section.getSections(), visibilityRuleService, element));
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compositeFields.appendChild(createCompositeFields(section.getCompositeFields(), visibilityRuleService, element));
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elementSection.appendChild(elementInnerSections);
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elementSections.appendChild(elementSection);
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elementSections.appendChild(compositeFields);
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}
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});
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return elementSections;
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}
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public Element createCompositeFields(List<FieldSet> compositeFields, VisibilityRuleService visibilityRuleService, Document element) {
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Element elementComposites = element.createElement("composite-fields");
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compositeFields.forEach(compositeField -> {
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if (visibilityRuleService.isElementVisible(compositeField.getId())) {
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Element composite = element.createElement("composite-field");
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composite.setAttribute("id", compositeField.getId());
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if (compositeField.getTitle() != null && !compositeField.getTitle().isEmpty()) {
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Element title = element.createElement("title");
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title.setTextContent(compositeField.getTitle());
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composite.appendChild(title);
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}
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if (compositeField.getDescription() != null && !compositeField.getDescription().isEmpty()) {
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Element title = element.createElement("description");
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title.setTextContent(compositeField.getDescription());
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composite.appendChild(title);
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}
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composite.appendChild(createFields(compositeField.getFields(), visibilityRuleService, element));
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elementComposites.appendChild(composite);
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}
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});
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return elementComposites;
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}
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public Element createFields(List<Field> fields, VisibilityRuleService visibilityRuleService, Document element) {
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Element elementFields = element.createElement("fields");
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fields.forEach(field -> {
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if (visibilityRuleService.isElementVisible(field.getId())) {
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Element elementField = element.createElement("field");
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elementField.setAttribute("id", field.getId());
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if (field.getValue() != null && !field.getValue().isEmpty()) {
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elementField.setTextContent(field.getValue());
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}
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elementFields.appendChild(elementField);
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}
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});
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return elementFields;
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}
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}
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