Merge branch 'master' of https://git.bukova.info/repos/git/isspst

src/main/java/info/bukova/isspst/ModuleUtils.java

@@ -63,6 +63,8 @@ public class ModuleUtils {
 					}
 				}
 
+				continue;
+			} catch (ClassCastException e) { //nestandardní moduly neřeší...
 				continue;
 			}
 

src/main/java/info/bukova/isspst/SpringUtils.java

@@ -0,0 +1,25 @@
+package info.bukova.isspst;
+
+import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.context.support.WebApplicationContextUtils;
+
+import javax.servlet.ServletContext;
+
+/**
+ * @author Pepa Rokos
+ */
+public class SpringUtils {
+
+	private static WebApplicationContext webCtx(ServletContext sc) {
+		return WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
+	}
+
+	public static Object getBean(String name, ServletContext sc) {
+		return webCtx(sc).getBean(name);
+	}
+
+	public static <T> T getBean(Class<T> clazz, ServletContext sc) {
+		return webCtx(sc).getBean(clazz);
+	}
+
+}

src/main/java/info/bukova/isspst/data/SignedDocument.java

@@ -3,19 +3,18 @@ package info.bukova.isspst.data;
 import info.bukova.isspst.Constants;
 import info.bukova.isspst.Module;
 import info.bukova.isspst.StringUtils;
-
+import org.hibernate.annotations.LazyCollection;
-import java.util.Date;
+import org.hibernate.annotations.LazyCollectionOption;
-import java.util.List;
+import org.hibernate.search.annotations.IndexedEmbedded;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
-
+import java.util.ArrayList;
-import org.hibernate.annotations.LazyCollection;
+import java.util.Date;
-import org.hibernate.annotations.LazyCollectionOption;
+import java.util.List;
-import org.hibernate.search.annotations.IndexedEmbedded;
 
 @Entity
 @Table(name = "SIGNED_DOCUMENTS")
@@ -105,6 +104,10 @@ public class SignedDocument extends BaseData {
 	}
 
 	public void addItem(SignedDocumentItem item) {
+		if (items == null) {
+			items = new ArrayList<SignedDocumentItem>();
+		}
+
 		item.setSignedDocument(this);
 		this.items.add(item);
 	}

src/main/java/info/bukova/isspst/data/SignedDocumentItem.java

@@ -22,7 +22,7 @@ public class SignedDocumentItem {
 	private int id;
 
 	@Column(name = "REPORT_ID")
-	private int reportId;
+	private long reportId;
 
 	@Column(name = "REPORT_NAME", length = Constants.LEN_TEXT)
 	private String reportName;
@@ -42,11 +42,11 @@ public class SignedDocumentItem {
 		this.id = id;
 	}
 
-	public int getReportId() {
+	public long getReportId() {
 		return reportId;
 	}
 
-	public void setReportId(int reportId) {
+	public void setReportId(long reportId) {
 		this.reportId = reportId;
 	}
 

src/main/java/info/bukova/isspst/data/Workflow.java

@@ -1,15 +1,14 @@
 package info.bukova.isspst.data;
 
-import java.math.BigDecimal;
+import org.hibernate.annotations.LazyCollection;
+import org.hibernate.annotations.LazyCollectionOption;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
-
+import java.math.BigDecimal;
-import org.hibernate.annotations.LazyCollection;
-import org.hibernate.annotations.LazyCollectionOption;
 
 @Entity
 @Table(name = "WORKFLOW")
@@ -25,6 +24,8 @@ public class Workflow extends BaseData {
 	private Integer wOrder;
 	@Column(name = "WLIMIT", precision=15, scale=4)
 	private BigDecimal limit;
+	@Column(name = "SIGNATURE")
+	private Boolean signature;
 
 	public Boolean getCentre() {
 		return centre;
@@ -68,4 +69,11 @@ public class Workflow extends BaseData {
 		this.limit = limit;
 	}
 
+	public Boolean getSignature() {
+		return signature;
+	}
+
+	public void setSignature(Boolean signature) {
+		this.signature = signature;
+	}
 }

src/main/java/info/bukova/isspst/reporting/ParamFiller.java

@@ -74,7 +74,7 @@ public class ParamFiller {
 					definition.setParam("P_PREV_APPROVER_SIGNATURE", storage.serverPath(prevApproverSettings.getSignatureFile()));
 				}
 
-				AuthItem lastAuth = tb.getApproval().getAuthorization().get(tb.getRequirement().getAuthorization().size() - 1);
+				AuthItem lastAuth = tb.getApproval().getAuthorization().get(tb.getApproval().getAuthorization().size() - 1);
 				definition.setParam("P_APPROVE_DATE", lastAuth.getAuthDate());
 
 				User u = lastAuth.getApprover();

src/main/java/info/bukova/isspst/reporting/PredefinedGenerator.java

@@ -1,18 +1,21 @@
 package info.bukova.isspst.reporting;
 
-import java.io.File;
+import info.bukova.isspst.SpringUtils;
-
+import info.bukova.isspst.data.DataModel;
-import javax.servlet.ServletContext;
+import info.bukova.isspst.data.SignedDocumentItem;
-
+import info.bukova.isspst.services.signeddocs.SignedDocumentService;
-import org.slf4j.Logger;
+import info.bukova.isspst.storage.ReportFileStorage;
-import org.slf4j.LoggerFactory;
-
 import net.sf.jasperreports.engine.JRException;
 import net.sf.jasperreports.engine.JasperReport;
 import net.sf.jasperreports.engine.JasperRunManager;
 import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
 import net.sf.jasperreports.engine.util.JRLoader;
 import net.sf.jasperreports.engine.util.JRProperties;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.ServletContext;
+import java.io.File;
 
 @SuppressWarnings("deprecation")
 public class PredefinedGenerator implements Generator {
@@ -29,6 +32,11 @@ public class PredefinedGenerator implements Generator {
 	@Override
 	public byte[] generate() {
 		byte[] bytes = null;
+		SignedDocumentItem signedItem = getSignedDocument();
+
+		if (signedItem != null) {
+			return fromStorage(signedItem);
+		}
 
 		try {
 			JasperReport report = (JasperReport) JRLoader.loadObject(getReportFile());
@@ -44,6 +52,18 @@ public class PredefinedGenerator implements Generator {
 		return bytes;
 	}
 
+	private byte[] fromStorage(SignedDocumentItem sdItem) {
+		ReportFileStorage reportStorage = SpringUtils.getBean(ReportFileStorage.class, ctx);
+		return reportStorage.fileData(sdItem);
+	}
+
+	private SignedDocumentItem getSignedDocument() {
+		SignedDocumentService sdService = SpringUtils.getBean(SignedDocumentService.class, ctx);
+		SignedDocumentItem sdItem = sdService.getItem((DataModel) definition.getDataSet().get(0), definition.getReport().getReportId());
+
+		return sdItem;
+	}
+	
 	protected File getReportFile() {
 		return new File(ctx.getRealPath("WEB-INF/reports") + "/" + definition.getReport().getJasperFile() + ".jasper");
 	}

src/main/java/info/bukova/isspst/reporting/ReportController.java

@@ -1,17 +1,17 @@
 package info.bukova.isspst.reporting;
 
-import java.io.IOException;
+import info.bukova.isspst.storage.ReportFileStorage;
-import java.io.OutputStream;
-
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletResponse;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.OutputStream;
+
 @Controller
 public class ReportController {
 	
@@ -21,6 +21,8 @@ public class ReportController {
 	private GeneratorFactory factory;
 	@Autowired
 	private ParamFiller paramFiller;
+	@Autowired
+	private ReportFileStorage reportFileStorage;
 	private static final String ERROR_MESSAGE = "<html><body><b>Generator returned no data!</b><br/>%s</body></html>";
 	private final static Logger logger = LoggerFactory.getLogger(ReportController.class);
 	
@@ -46,13 +48,20 @@ public class ReportController {
 		try {
 			os = response.getOutputStream();
 			
-			if (reportDefinition.getReport() == null || reportDefinition.getDataSet() == null) {
+			if ((reportDefinition.getReport() == null || reportDefinition.getDataSet() == null) && reportDefinition.getSignedDocItem() == null) {
 				throw new ReportException("Definition is null");
 			}
 
-			paramFiller.fill();
+			byte[] data;
-			Generator gen = factory.createGenerator(reportDefinition);
+
-			byte[] data = gen.generate();
+			if (reportDefinition.getSignedDocItem() == null) {
+				paramFiller.fill();
+				Generator gen = factory.createGenerator(reportDefinition);
+				data = gen.generate();
+			} else {
+				data = reportFileStorage.fileData(reportDefinition.getSignedDocItem());
+			}
+
 			response.setContentType(contentType);
 			response.setContentLength(data.length);
 			

src/main/java/info/bukova/isspst/reporting/ReportDefinition.java

@@ -1,5 +1,6 @@
 package info.bukova.isspst.reporting;
 
+import info.bukova.isspst.data.SignedDocumentItem;
 import info.bukova.isspst.services.Service;
 
 import java.io.Serializable;
@@ -20,6 +21,7 @@ public class ReportDefinition implements Serializable {
 	private List<String> fieldsToPrint;
 	private String reportTitle;
 	private Service<Object>	service;
+	private SignedDocumentItem signedDocItem;
 
  	public ReportDefinition() {
  		params = new HashMap<String, Object>();
@@ -92,6 +94,7 @@ public class ReportDefinition implements Serializable {
 		reportTitle = "";
 		service = null;
 		params.clear();
+		signedDocItem = null;
 	}
 
 	public String getReportTitle() {
@@ -110,4 +113,11 @@ public class ReportDefinition implements Serializable {
 		this.service = service;
 	}
 
+	public SignedDocumentItem getSignedDocItem() {
+		return signedDocItem;
+	}
+
+	public void setSignedDocItem(SignedDocumentItem signedDocItem) {
+		this.signedDocItem = signedDocItem;
+	}
 }

src/main/java/info/bukova/isspst/services/requirement/RequirementBaseService.java

@@ -2,6 +2,7 @@ package info.bukova.isspst.services.requirement;
 
 import info.bukova.isspst.data.RequirementBase;
 import info.bukova.isspst.data.User;
+import info.bukova.isspst.data.Workflow;
 import info.bukova.isspst.services.Service;
 
 import java.util.Date;
@@ -22,10 +23,11 @@ public interface RequirementBaseService<T extends RequirementBase> extends Servi
 	public void loadType(T data);
 	public void loadWorkflow(T data);
 	public void approve(T entity);
-	public void approve(T entity, Date approveDate);
+	public void approve(T entity, Date approveDate, byte[] signedPdf);
 	public boolean canApprove(T entity);
 	public List<User> getNextApprover(T entity);
 	public boolean prepareSignData(T entity, Date approveDate);
+	public Workflow getNextWorkflow(T entity);
 	
 	public List<T> getMy();
 

src/main/java/info/bukova/isspst/services/requirement/RequirementBaseServiceImpl.java

@@ -10,6 +10,8 @@ import info.bukova.isspst.data.RequirementBase;
 import info.bukova.isspst.data.RequirementState;
 import info.bukova.isspst.data.Role;
 import info.bukova.isspst.data.SettingsData;
+import info.bukova.isspst.data.SignedDocument;
+import info.bukova.isspst.data.SignedDocumentItem;
 import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workflow;
 import info.bukova.isspst.data.Workgroup;
@@ -25,10 +27,12 @@ import info.bukova.isspst.services.AbstractOwnedService;
 import info.bukova.isspst.services.LazyLoader;
 import info.bukova.isspst.services.Service;
 import info.bukova.isspst.services.settings.GlobalSettingsService;
+import info.bukova.isspst.services.signeddocs.SignedDocumentService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
 import info.bukova.isspst.signapi.SignData;
 import info.bukova.isspst.storage.FileStorage;
+import info.bukova.isspst.storage.ReportFileStorage;
 import org.hibernate.LazyInitializationException;
 import org.hibernate.Query;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -73,6 +77,10 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	private ServletContext servletContext;
 	@Autowired
 	private FileStorage storage;
+	@Autowired
+	private SignedDocumentService signedDocumentService;
+	@Autowired
+	private ReportFileStorage signedDocStorage;
 
 	@Override
 	@Transactional
@@ -142,6 +150,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 				workflow.setLimit(w.getLimit());
 				workflow.setOrder(w.getOrder());
 				workflow.setRole(w.getRole());
+				workflow.setSignature(w.getSignature());
 				entity.getWorkflow().add(workflow);
 			}
 		}
@@ -237,7 +246,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		}
 	}
 
-	protected void approve(T entity, User user, Date approveDate) {
+	protected void approve(T entity, User user, Date approveDate, byte[] signedPdf) {
 		T e = (T) dao.getById(entity.getId());
 
 		if (e.getReqDate().getTime() > approveDate.getTime()) {
@@ -269,6 +278,12 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 
 		super.update(e);
 
+		if (signedPdf != null) {
+			saveSignedDoc(e, signedPdf);
+		} else if (wf.getSignature() != null && wf.getSignature()) {
+			throw new ApproveException("ErrApproveMustBeSigned");
+		}
+
 		if (!autoApprove(e, approveDate)) {
 			this.sendToApprovers(e);
 
@@ -296,7 +311,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	}
 
 	protected void approve(T entity, User user) {
-		approve(entity, user, new Date());
+		approve(entity, user, new Date(), null);
 	}
 	
 	@Override
@@ -309,8 +324,8 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	@Override
 	@Transactional
 	@PreAuthorize("this.canApprove(#entity)")
-	public void approve(T entity, Date approveDate) {
+	public void approve(T entity, Date approveDate, byte[] signedPdf) {
-		approve(entity, getLoggedInUser(), approveDate);
+		approve(entity, getLoggedInUser(), approveDate, signedPdf);
 	}
 
 	/**
@@ -333,6 +348,30 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		
 	}
 
+	protected void saveSignedDoc(T entity, byte[] signedPdf) {
+		DataModel reportEntity = entityForSignReport(entity);
+		SignedDocumentItem signedItem = signedDocumentService.getItem(entityForSignReport(entity), getSignReport(entity).getReportId());
+
+		if (signedItem == null) {
+			SignedDocument signDoc = new SignedDocument();
+			signDoc.setDescription(entity.getDescription());
+			signDoc.setNumser(entity.getNumser());
+			signDoc.setRecordId(reportEntity.getId());
+			signDoc.setModuleName(ModuleUtils.getModule(reportEntity, servletContext).getId());
+			signDoc.setSignDate(entity.getLastApproveDate());
+
+			SignedDocumentItem item = new SignedDocumentItem();
+			item.setReportId(reportDefinition.getReport().getReportId());
+			item.setReportName(reportDefinition.getReport().getName());
+			signDoc.addItem(item);
+
+			signedDocStorage.saveFile(signedPdf, item);
+			signedDocumentService.addFromApprove(signDoc);
+		} else {
+			signedDocStorage.saveFile(signedPdf, signedItem);
+		}
+	}
+
 	@Override
 	@Transactional
 	public boolean canApprove(T entity) {
@@ -344,7 +383,11 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		return false;
 	}
 
-	protected Workflow getNextWorkflow(T e) {
+	@Override
+	@Transactional
+	public Workflow getNextWorkflow(T entity) {
+		T e = dao.getById(entity.getId());
+
 		AuthItem authItem = null;
 		if (e.getWorkflow() == null) {
 			return null;
@@ -439,23 +482,16 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		sessionData.setProperty(Constants.KEY_SIGN_GUID, data.getSignGuid());
 
 		reportDefinition.clear();
-		reportDefinition.setSingleObject(entityForReport(entity));
+		reportDefinition.setSingleObject(entityForSignReport(entity));
 
-		Module module = ModuleUtils.getModule(entityForReport(entity), servletContext);
+		Report report = getSignReport(entity);
-		Report report = null;
-
-		for (Report r : module.getReports()) {
-			if (r.isSignable()) {
-				report = r;
-				break;
-			}
-		}
 
 		if (report == null) {
 			return false;
 		}
 
 		reportDefinition.setReport(report);
+		Module module = ModuleUtils.getModule(entityForSignReport(entity), servletContext);
 		reportDefinition.setService((Service<Object>) ModuleUtils.getServiceInstance(module, servletContext));
 
 		paramFiller.fill();
@@ -464,6 +500,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		data.setDescription(entity.getDescription());
 		data.setNumser(entity.getNumser());
 		data.setSignDate(approveDate);
+		data.setSigned(signedDocumentService.getItem(entityForSignReport(entity), report.getReportId()) != null);
 
 		if (entity.getState() == RequirementState.NEW) {
 			data.setAreaId(1);
@@ -472,12 +509,28 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 			data.setAreaId(entity.getAuthorization().size() + 1);
 		}
 
-		data.setSignImg(storage.fileData(userService.getUserSettings().getSignatureFile()));
+		if (userService.getUserSettings().getSignatureFile() != null) {
+			data.setSignImg(storage.fileData(userService.getUserSettings().getSignatureFile()));
+		}
 
 		return true;
 	}
 
-	protected DataModel entityForReport(T entity) {
+	protected DataModel entityForSignReport(T entity) {
 		return entity;
 	}
+
+	private Report getSignReport(T entity) {
+		Module module = ModuleUtils.getModule(entityForSignReport(entity), servletContext);
+		Report report = null;
+
+		for (Report r : module.getReports()) {
+			if (r.isSignable()) {
+				report = r;
+				break;
+			}
+		}
+
+		return report;
+	}
 }

src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java

@@ -60,7 +60,7 @@ public class RequirementServiceImpl extends RequirementBaseServiceImpl<Requireme
 		if ((entity.getSumTotal() != null) 
 				&& (entity.getSumTotal().compareTo(nextWf.getLimit()) == -1))
 		{
-			approve(entity, approvers.get(0), approveDate);
+			approve(entity, approvers.get(0), approveDate, null);
 			return true;
 		}
 

src/main/java/info/bukova/isspst/services/signeddocs/SignedDocumentService.java

@@ -1,8 +1,14 @@
 package info.bukova.isspst.services.signeddocs;
 
+import info.bukova.isspst.data.DataModel;
 import info.bukova.isspst.data.SignedDocument;
+import info.bukova.isspst.data.SignedDocumentItem;
 import info.bukova.isspst.services.Service;
 
 public interface SignedDocumentService extends Service<SignedDocument> {
 
+	SignedDocument getForEntity(DataModel entity);
+	SignedDocumentItem getItem(DataModel entity, long reportId);
+	void addFromApprove(SignedDocument document);
+
 }

src/main/java/info/bukova/isspst/services/signeddocs/SignedDocumentServiceImpl.java

@@ -1,13 +1,25 @@
 package info.bukova.isspst.services.signeddocs;
 
+import info.bukova.isspst.Module;
+import info.bukova.isspst.ModuleUtils;
+import info.bukova.isspst.data.DataModel;
 import info.bukova.isspst.data.SignedDocument;
+import info.bukova.isspst.data.SignedDocumentItem;
 import info.bukova.isspst.services.AbstractOwnedService;
 import info.bukova.isspst.services.LazyLoader;
 
 import org.hibernate.Hibernate;
+import org.hibernate.Query;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.servlet.ServletContext;
+
 public class SignedDocumentServiceImpl extends AbstractOwnedService<SignedDocument> implements SignedDocumentService {
+
+	@Autowired
+	private ServletContext servletContext;
+
 	@LazyLoader("grid")
 	@Transactional
 	public void lazyLoadItems(SignedDocument signedDocument) {
@@ -19,4 +31,45 @@ public class SignedDocumentServiceImpl extends AbstractOwnedService<SignedDocume
 		Hibernate.initialize(sd.getItems());
 		signedDocument.setItems(sd.getItems());
 	}
+
+	@Override
+	@Transactional
+	public SignedDocument getForEntity(DataModel entity) {
+		Module module = ModuleUtils.getModule(entity, servletContext);
+
+		if (module == null) {
+			return null;
+		}
+
+		Query q = dao.getQuery("from SignedDocument where moduleName = :module and recordId = :record");
+		q.setParameter("module", module.getId());
+		q.setParameter("record", entity.getId());
+
+		return (SignedDocument) q.uniqueResult();
+	}
+
+	@Override
+	@Transactional
+	public SignedDocumentItem getItem(DataModel entity, long reportId) {
+		SignedDocument doc = getForEntity(entity);
+
+		if (doc == null) {
+			return null;
+		}
+
+		for (SignedDocumentItem item : doc.getItems()) {
+			if (item.getReportId() == reportId) {
+				return item;
+			}
+		}
+
+		return null;
+	}
+
+	@Override
+	public void addFromApprove(SignedDocument document) {
+		super.add(document);
+	}
+
+
 }

src/main/java/info/bukova/isspst/services/tripbill/TripBillApprovalServiceImpl.java

@@ -55,7 +55,7 @@ public class TripBillApprovalServiceImpl extends RequirementBaseServiceImpl<Trip
 	}
 
 	@Override
-	protected DataModel entityForReport(TripBillApproval entity) {
+	protected DataModel entityForSignReport(TripBillApproval entity) {
 		return entity.getBill();
 	}
 }

src/main/java/info/bukova/isspst/storage/AbstractFileStorage.java

@@ -19,9 +19,9 @@ public abstract class AbstractFileStorage<T> implements FileStorage<T> {
 			os.flush();
 			os.close();
 		} catch (FileNotFoundException e) {
-			e.printStackTrace();
+			throw new StorageException("File cannot be found: " + file.getName(), e.getCause());
 		} catch (IOException e) {
-			e.printStackTrace();
+			throw new StorageException("Cannot write file: " + file.getName(), e.getCause());
 		} finally {
 			try {
 				if (os != null) {

src/main/java/info/bukova/isspst/storage/ReportFileStorage.java

@@ -0,0 +1,10 @@
+package info.bukova.isspst.storage;
+
+import info.bukova.isspst.data.SignedDocumentItem;
+
+/**
+ * @author Pepa Rokos
+ */
+public interface ReportFileStorage extends FileStorage<SignedDocumentItem> {
+
+}

src/main/java/info/bukova/isspst/storage/ReportFileStorageImpl.java

@@ -0,0 +1,75 @@
+package info.bukova.isspst.storage;
+
+import info.bukova.isspst.data.SignedDocumentItem;
+
+import java.io.File;
+import java.util.UUID;
+
+/**
+ * @author Pepa Rokos
+ */
+public class ReportFileStorageImpl extends AbstractFileStorage<SignedDocumentItem> implements ReportFileStorage {
+
+	private String rootPath;
+
+	public void setRootPath(String rootPath) {
+		this.rootPath = rootPath;
+	}
+
+	private String getFilePath(String fileName) {
+		return rootPath + "/" + fileName;
+	}
+
+	@Override
+	public void saveFile(byte[] data, SignedDocumentItem signedDocumentItem) {
+		String fileName = signedDocumentItem.getFileName();
+
+		if (fileName == null) {
+			fileName = UUID.randomUUID().toString() + ".pdf";
+		}
+
+		saveFileDataToPath(data, getFilePath(fileName));
+		signedDocumentItem.setFileName(fileName);
+	}
+
+	@Override
+	public void saveFile(File file, SignedDocumentItem fileId) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public void removeFile(SignedDocumentItem signedDocumentItem) {
+		removeFileByPath(getFilePath(signedDocumentItem.getFileName()));
+	}
+
+	@Override
+	public void moveFile(String source, String destination) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public void createDirectory(String dir) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public byte[] fileData(SignedDocumentItem signedDocumentItem) {
+		return fileDataFromPath(getFilePath(signedDocumentItem.getFileName()));
+	}
+
+	@Override
+	public File file(SignedDocumentItem signedDocumentItem) {
+		return null;
+	}
+
+	@Override
+	public boolean dirExists(String path) {
+		return false;
+	}
+
+	@Override
+	public String serverPath(SignedDocumentItem signedDocumentItem) {
+		return null;
+	}
+
+}

src/main/java/info/bukova/isspst/ui/main/ApproveDialogVM.java

@@ -33,7 +33,9 @@ public class ApproveDialogVM {
 	@WireVariable
 	private SessionData sessionData;
 	private boolean signed;
+	private boolean signRequired;
 	private boolean timer;
+	private byte[] signedPdf;
 
 	public Date getApproveDate() {
 		return approveDate;
@@ -52,14 +54,21 @@ public class ApproveDialogVM {
 		this.grid = grid;
 		this.approveDate = new Date();
 
-		this.signed = false;
+		if (service.getNextWorkflow(requirement).getSignature() != null
+				&& service.getNextWorkflow(requirement).getSignature()) {
+			this.signed = false;
+			this.signRequired = true;
+		} else {
+			this.signRequired = false;
+		}
+
 		this.timer = false;
 	}
 
 	@Command
 	public void approve(@BindingParam("window") Window window) {
 		try {
-			service.approve(requirement, approveDate);
+			service.approve(requirement, approveDate, signedPdf);
 			BindUtils.postNotifyChange(null, null, grid, "dataBean");
 			BindUtils.postNotifyChange(null, null, grid, "canApprove");
 			BindUtils.postGlobalCommand(null, null, "reload", null);
@@ -88,6 +97,7 @@ public class ApproveDialogVM {
 		if (guid.equals(data.getSignGuid()) && data.isSignSuccess()) {
 			signed = true;
 			timer = false;
+			signedPdf = data.getPdfData();
 		} else {
 			signed = false;
 		}
@@ -101,4 +111,7 @@ public class ApproveDialogVM {
 		return timer;
 	}
 
+	public boolean isSignRequired() {
+		return signRequired;
+	}
 }

src/main/java/info/bukova/isspst/ui/requirement/RequirementTypesVM.java

@@ -6,13 +6,6 @@ import info.bukova.isspst.data.Role;
 import info.bukova.isspst.data.Workflow;
 import info.bukova.isspst.services.requirement.RequirementTypeService;
 import info.bukova.isspst.services.users.RoleService;
-
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 import org.zkoss.bind.annotation.BindingParam;
 import org.zkoss.bind.annotation.Command;
 import org.zkoss.bind.annotation.GlobalCommand;
@@ -24,6 +17,12 @@ import org.zkoss.zk.ui.select.annotation.WireVariable;
 import org.zkoss.zul.Listitem;
 import org.zkoss.zul.Window;
 
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 public class RequirementTypesVM {
 	
 	@WireVariable
@@ -237,6 +236,18 @@ public class RequirementTypesVM {
 		win.doModal();
 	}
 
+	@Command
+	@NotifyChange({"selected", "centreSelWorkflow", "wgSelWorkflow"})
+	public void toggleSignature(@BindingParam("workflow") Workflow workflow) {
+		if (workflow.getSignature() != null && workflow.getSignature()) {
+			workflow.setSignature(false);
+		} else {
+			workflow.setSignature(true);
+		}
+
+		reqTypeService.update(selected);
+	}
+	
 	@GlobalCommand
 	@NotifyChange("selected")
 	public void refresh() {

src/main/java/info/bukova/isspst/ui/signeddocs/SignedDocsList.java

@@ -3,20 +3,22 @@ package info.bukova.isspst.ui.signeddocs;
 import info.bukova.isspst.data.SignedDocument;
 import info.bukova.isspst.data.SignedDocumentItem;
 import info.bukova.isspst.filters.SignedDocumentFilter;
+import info.bukova.isspst.reporting.ReportDefinition;
 import info.bukova.isspst.services.signeddocs.SignedDocumentService;
 import info.bukova.isspst.ui.ListViewModel;
-
-import java.util.ArrayList;
-import java.util.List;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.zkoss.bind.annotation.BindingParam;
 import org.zkoss.bind.annotation.Command;
 import org.zkoss.bind.annotation.Init;
 import org.zkoss.bind.annotation.NotifyChange;
+import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.select.annotation.WireVariable;
 import org.zkoss.zul.Listbox;
+import org.zkoss.zul.Window;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class SignedDocsList extends ListViewModel<SignedDocument>
 {
@@ -30,6 +32,9 @@ public class SignedDocsList extends ListViewModel<SignedDocument>
 
 	protected List<SignedDocumentItem> signedDocumentItems;
 
+	@WireVariable
+	private ReportDefinition reportDefinition;
+
 	@Init(superclass = true)
 	public void initSignedDocsList() {
 		service = signedDocumentService;
@@ -70,4 +75,12 @@ public class SignedDocsList extends ListViewModel<SignedDocument>
 			this.signedDocumentItems = new ArrayList<SignedDocumentItem>();
 		}
 	}
+
+	@Command
+	public void onOpen(@BindingParam("item") SignedDocumentItem item) {
+		reportDefinition.clear();
+		reportDefinition.setSignedDocItem(item);
+		Window reportWin = (Window) Executions.createComponents("/app/reporting/report.zul", null, null);
+		reportWin.doModal();
+	}
 }

src/main/webapp/WEB-INF/locales/zk-label.properties

@@ -412,3 +412,7 @@ ForeignPersons = Cizí osoby
 TripBillResultMessageText = Zpráva z pracovní cesty
 ErrFillTripBillResultMessageText = Vyplňte zprávu z pracovní cesty.
 ErrFillTripBillResultTimes = Zadejte časy odjezdu a příjezdu.
+
+ErrApproveMustBeSigned = Schválení musí být digitálně podepsané.
+DigitalSignature = Elektronický podpis
+ContextMenu = Volby v kontextovém menu

src/main/webapp/WEB-INF/reports/tripBill.jrxml

@@ -2,7 +2,7 @@
 <jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="tripBill" pageWidth="612" pageHeight="792" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="10" bottomMargin="20" uuid="f59e8277-a431-4cdc-abaa-c82c1cf193af">
 	<property name="ireport.zoom" value="1.5"/>
 	<property name="ireport.x" value="0"/>
-	<property name="ireport.y" value="511"/>
+	<property name="ireport.y" value="396"/>
 	<parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false">
 		<defaultValueExpression><![CDATA["./"]]></defaultValueExpression>
 	</parameter>
@@ -58,12 +58,6 @@
 	</background>
 	<pageHeader>
 		<band height="275" splitType="Stretch">
-			<image onErrorType="Blank">
-				<reportElement uuid="f9a1f9fe-b6d4-4b1d-972a-59d43b380a5b" x="440" y="206" width="130" height="43">
-					<printWhenExpression><![CDATA[$P{P_PREV_APPROVER_SIGNATURE} != null]]></printWhenExpression>
-				</reportElement>
-				<imageExpression><![CDATA[$P{P_PREV_APPROVER_SIGNATURE}]]></imageExpression>
-			</image>
 			<staticText>
 				<reportElement uuid="6e60bd03-48b9-4555-91ab-757532d93e6a" x="10" y="61" width="143" height="20"/>
 				<textElement>
@@ -236,11 +230,13 @@ tuzemské pracovní cesty]]></text>
 				</textElement>
 				<textFieldExpression><![CDATA[$P{P_MAIN_ADDRESS}]]></textFieldExpression>
 			</textField>
-			<textField pattern="dd. MM. yyyy" isBlankWhenNull="false">
+			<genericElement>
-				<reportElement uuid="d8f79af9-b603-4103-9f78-a98ef574447e" x="340" y="229" width="100" height="20"/>
+				<reportElement uuid="14ae63ff-6be2-4419-9f39-8c9c8d2daf42" x="382" y="206" width="162" height="42"/>
-				<textElement verticalAlignment="Bottom"/>
+				<genericElementType namespace="urn:sig:sig" name="signature"/>
-				<textFieldExpression><![CDATA[$P{P_PREV_APPROVE_DATE}]]></textFieldExpression>
+				<genericElementParameter name="index">
-			</textField>
+					<valueExpression><![CDATA[1]]></valueExpression>
+				</genericElementParameter>
+			</genericElement>
 		</band>
 	</pageHeader>
 	<detail>
@@ -427,12 +423,6 @@ tuzemské pracovní cesty]]></text>
 				</reportElement>
 				<imageExpression><![CDATA[$P{P_PREV_APPROVER_SIGNATURE}]]></imageExpression>
 			</image>
-			<image onErrorType="Blank">
-				<reportElement uuid="2e42de6e-3f15-42c0-8a1d-5a21809f3193" x="290" y="103" width="130" height="46">
-					<printWhenExpression><![CDATA[$P{P_APPROVER_SIGNATURE} != null]]></printWhenExpression>
-				</reportElement>
-				<imageExpression><![CDATA[$P{P_APPROVER_SIGNATURE}]]></imageExpression>
-			</image>
 			<staticText>
 				<reportElement uuid="58e4cf15-a8e1-4b4d-b491-ad4a1825f0a3" x="281" y="5" width="30" height="15"/>
 				<textElement/>
@@ -472,11 +462,6 @@ tuzemské pracovní cesty]]></text>
 				</textElement>
 				<text><![CDATA[Účtovaná náhrada byla přezkoušena a upravena na Kč:]]></text>
 			</staticText>
-			<staticText>
-				<reportElement uuid="4aca1ec1-c2dc-47b9-a973-40ded5f52d29" x="260" y="103" width="290" height="20"/>
-				<textElement/>
-				<text><![CDATA[Datum a podpis zaměstnance, který upravil vyúčtování]]></text>
-			</staticText>
 			<line>
 				<reportElement uuid="2665a0ca-420d-46dc-9085-522ed3950c44" x="291" y="149" width="130" height="1"/>
 			</line>
@@ -571,13 +556,6 @@ tuzemské pracovní cesty]]></text>
 			<line>
 				<reportElement uuid="5e5a7c99-962e-4c99-b3ba-dbed5315f5aa" x="-1" y="-2" width="1" height="195"/>
 			</line>
-			<textField pattern="dd. MM. yyyy">
-				<reportElement uuid="7bbd89ae-f9e7-4359-b2df-5020b7a57456" x="292" y="135" width="100" height="13"/>
-				<textElement>
-					<font size="8"/>
-				</textElement>
-				<textFieldExpression><![CDATA[$P{P_APPROVE_DATE}]]></textFieldExpression>
-			</textField>
 			<textField pattern="dd. MM. yyyy">
 				<reportElement uuid="8f8ad8d2-dc49-46cc-8732-914951931569" x="440" y="135" width="100" height="15"/>
 				<textElement>
@@ -585,6 +563,18 @@ tuzemské pracovní cesty]]></text>
 				</textElement>
 				<textFieldExpression><![CDATA[$P{P_PREV_APPROVE_DATE}]]></textFieldExpression>
 			</textField>
+			<staticText>
+				<reportElement uuid="4aca1ec1-c2dc-47b9-a973-40ded5f52d29" x="260" y="103" width="290" height="20"/>
+				<textElement/>
+				<text><![CDATA[Datum a podpis zaměstnance, který upravil vyúčtování]]></text>
+			</staticText>
+			<genericElement>
+				<reportElement uuid="3753147d-3c79-4377-b296-3281ab3d54b3" x="291" y="103" width="130" height="46"/>
+				<genericElementType namespace="urn:sig:sig" name="signature"/>
+				<genericElementParameter name="index">
+					<valueExpression><![CDATA[2]]></valueExpression>
+				</genericElementParameter>
+			</genericElement>
 		</band>
 	</summary>
 </jasperReport>

src/main/webapp/WEB-INF/spring/root-context.xml

@@ -183,6 +183,10 @@
 		<property name="rootPath" value="${storage.root}"/>
 	</bean>
 
+	<bean id="signeDocStorage" class="info.bukova.isspst.storage.ReportFileStorageImpl">
+		<property name="rootPath" value="${storage.signedDocuments}"/>
+	</bean>
+
 	<!-- Session data -->
 	<bean id="sessionData" class="info.bukova.isspst.SessionData" scope="session">
 		<aop:scoped-proxy/>

src/main/webapp/WEB-INF/storage.properties

@@ -1,2 +1,3 @@
 storage.root=/home/pepa/tmp/isspst
 storage.fulltextIndex=/home/pepa/tmp/isspst
+storage.signedDocuments=/home/pepa/tmp/isspst/signedDoc

src/main/webapp/lists/signeddocs/grid.zul

@@ -1,5 +1,7 @@
 <?page contentType="text/html;charset=UTF-8"?>
-<zk>
+<zk xmlns="http://www.zkoss.org/2005/zul"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd">
 	<?variable-resolver class="org.zkoss.zkplus.spring.DelegatingVariableResolver"?>
 	<window
 	vflex="1"
@@ -125,18 +127,23 @@
 							model="@load(vm.signedDocumentItems)">
 							<listhead menupopup="auto">
 								<listheader
-									hflex="1"
+									hflex="2"
 									sort="czech(actualReportName)"
 									label="${labels.PrintReports}" />
 								<listheader
-									hflex="2"
+									hflex="3"
 									sort="czech(fileName)"
 									label="${labels.FileName}" />
+								<listheader
+									hflex="1"/>
 							</listhead>
 							<template name="model">
 								<listitem>
 									<listcell label="@load(each.actualReportName)" />
 									<listcell label="@load(each.fileName)" />
+									<listcell>
+										<button label="Otevřít" onClick="@command('onOpen', item = each)" sclass="nicebutton"/>
+									</listcell>
 								</listitem>
 							</template>
 						</listbox>

src/main/webapp/main/approveDialog.zul

@@ -17,12 +17,12 @@
 				<label value="${labels.RequirementApproveDate}"/>
 				<datebox
 					value="@bind(vm.approveDate)"
-					format="${labels.DateFormat}" disabled="@load(vm.signed)"/>
+					format="${labels.DateFormat}" disabled="@load(vm.signed and vm.signRequired)"/>
 			</hbox>
 			<separator bar="true" hflex="1"/>
 			<hbox>
-				<button label="Podepsat" onClick="@command('signPdf')" sclass="nicebutton" disabled="@load(vm.signed)"/>
+				<button label="Podepsat" onClick="@command('signPdf')" sclass="nicebutton" disabled="@load(vm.signed or not vm.signRequired)"/>
-				<button image="/img/approve-016.png" label="${labels.Confirm}" onClick="@command('approve', window=approveWin)" sclass="nicebutton" disabled="@load(not vm.signed)"/>
+				<button image="/img/approve-016.png" label="${labels.Confirm}" onClick="@command('approve', window=approveWin)" sclass="nicebutton" disabled="@load(not vm.signed and vm.signRequired)"/>
 				<button image="~./zul/img/misc/drag-disallow.png" label="${labels.ButtonStorno}" onClick="approveWin.detach()" sclass="nicebutton"/>
 			</hbox>
 		</vbox>

src/main/webapp/settings/workflow/workflow.zul

@@ -1,5 +1,7 @@
 <?page title="${labels.AgendaWorkflow}" contentType="text/html;charset=UTF-8"?>
-<zk>
+<zk xmlns="http://www.zkoss.org/2005/zul"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd">
 <window border="normal" apply="org.zkoss.bind.BindComposer"
 	viewModel="@id('vm') @init('info.bukova.isspst.ui.requirement.RequirementTypesVM')"
 	vflex="1">
@@ -63,45 +65,65 @@
 		<groupbox mold="3d" visible="@load(not empty vm.selected)">
 		<caption label="${labels.Workflow}"/>
 			<vbox>
+				<label value="${labels.ContextMenu}"/>
 				<listbox id="wgWorkflow" model="@load(vm.selected.workflow)" droppable="workgroup"
 				onDrop="@command('addRoleWg', event=event)"
 				selectedItem="@bind(vm.wgSelWorkflow)">
 					<listhead>
+						<listheader width="50px"/>
 						<listheader label="${labels.WorkgroupWorkflow}"/>
 					</listhead>
 					<template name="model">
-						<listitem label="@load(each.role.description)" visible="@load(not each.centre)"
+						<listitem visible="@load(not each.centre)"
 						onDrop="@command('reorderWg', event=event)" draggable="workgroup" droppable="workgroup"
 						context="limitPopUpWg"
 						style="@load(empty each.limit ? '' : 'background-color: #e1fdd5')"
-						tooltiptext="@load(empty each.limit ? '' : labels.Limit.concat(' ').concat(each.limit))"/>
+						tooltiptext="@load(empty each.limit ? '' : labels.Limit.concat(' ').concat(each.limit))">
+							<listcell>
+								<image src="/img/money-small.png" visible="@load(not empty each.limit)"/>
+								<image src="/img/sign-small.png" visible="@load(each.signature)"/>
+							</listcell>
+							<listcell label="@load(each.role.description)"/>
+						</listitem>
 					</template>
 				</listbox>
 				<listbox id="centreWorkflow" model="@load(vm.selected.workflow)" droppable="centre"
 				onDrop="@command('addRoleCentre', event=event)"
 				selectedItem="@bind(vm.centreSelWorkflow)">
 					<listhead>
+						<listheader width="50px"/>
 						<listheader label="${labels.CentreWorkflow}"/>
 					</listhead>
 					<template name="model">
-						<listitem label="@load(each.role.description)" visible="@load(each.centre)"
+						<listitem visible="@load(each.centre)"
 						onDrop="@command('reorderCentre', event=event)" draggable="centre" droppable="centre"
 						context="limitPopUp"
-						style="@load(empty each.limit ? '' : 'background-color: #e1fdd5')"
+						tooltiptext="@load(empty each.limit ? '' : labels.Limit.concat(' ').concat(each.limit))">
-						tooltiptext="@load(empty each.limit ? '' : labels.Limit.concat(' ').concat(each.limit))"/>
+							<listcell>
+								<image src="/img/money-small.png" visible="@load(not empty each.limit)"/>
+								<image src="/img/sign-small.png" visible="@load(each.signature)"/>
+							</listcell>
+							<listcell label="@load(each.role.description)"/>
+						</listitem>
 					</template>
 				</listbox>
 			</vbox>
 		</groupbox>
 		<menupopup id="limitPopUp">
 			<menuitem label="${labels.OverLimit}" checkmark="true"
-			checked="@load(not empty vm.centreSelWorkflow.limit)" 
+					checked="@load(not empty vm.centreSelWorkflow.limit)"
-			onClick="@command('overLimit', workflow=centreWorkflow.selectedItem.value)"/>
+					onClick="@command('overLimit', workflow=centreWorkflow.selectedItem.value)"/>
+			<menuitem label="${labels.DigitalSignature}" checkmark="true"
+					checked="@load(vm.centreSelWorkflow.signature)"
+					onClick="@command('toggleSignature', workflow=centreWorkflow.selectedItem.value)"/>
 		</menupopup>
 		<menupopup id="limitPopUpWg">
 			<menuitem label="${labels.OverLimit}" checkmark="true"
-			checked="@load(not empty vm.wgSelWorkflow.limit)" 
+					  checked="@load(not empty vm.wgSelWorkflow.limit)"
-			onClick="@command('overLimit', workflow=wgWorkflow.selectedItem.value)"/>
+					  onClick="@command('overLimit', workflow=wgWorkflow.selectedItem.value)"/>
+			<menuitem label="${labels.DigitalSignature}" checkmark="true"
+					  checked="@load(vm.wgSelWorkflow.signature)"
+					  onClick="@command('toggleSignature', workflow=wgWorkflow.selectedItem.value)"/>
 		</menupopup>
 		</div>
 	</hbox>