Opraven binding formuláře vyúčtování služební cesty.

closes #231

pom.xml

@@ -224,7 +224,11 @@
 			<artifactId>hibernate-validator</artifactId>
 			<version>4.3.0.Final</version>
 		</dependency>
-    	
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-search</artifactId>
+			<version>4.4.6.Final</version>
+		</dependency>
 		
 		<!-- ZK  -->
 		<dependency>
@@ -345,6 +349,19 @@
 			<version>2.4</version>
 		</dependency>
 
+		<!-- Text extractors -->
+		<dependency>
+			<groupId>org.apache.odftoolkit</groupId>
+			<artifactId>simple-odf</artifactId>
+			<version>0.7-incubating</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.poi</groupId>
+			<artifactId>poi-ooxml</artifactId>
+			<version>3.11</version>
+		</dependency>
+
 		<!-- Test -->
 		<dependency>
 			<groupId>junit</groupId>

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

@@ -11,6 +11,8 @@ import info.bukova.isspst.data.User;
 import info.bukova.isspst.reporting.Report;
 import info.bukova.isspst.reporting.ReportMapping;
 import info.bukova.isspst.reporting.ReportType;
+import info.bukova.isspst.services.dbinfo.DbInfoService;
+import info.bukova.isspst.services.fulltext.FullTextService;
 import info.bukova.isspst.services.munits.MUnitService;
 import info.bukova.isspst.services.numberseries.NumberSeriesService;
 import info.bukova.isspst.services.requirement.RequirementTypeService;
@@ -18,21 +20,21 @@ import info.bukova.isspst.services.settings.GlobalSettingsService;
 import info.bukova.isspst.services.users.PermissionService;
 import info.bukova.isspst.services.users.RoleService;
 import info.bukova.isspst.services.users.UserService;
-
-import java.math.BigDecimal;
-import java.util.List;
-
-import javax.servlet.ServletContextEvent;
-import javax.servlet.ServletContextListener;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.support.WebApplicationContextUtils;
 
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import java.math.BigDecimal;
+import java.util.List;
+
 public class AppInitListener implements ServletContextListener {
 
+
+	private DbInfoService dbInfoService;
 	private MUnitService mUnitsService;
 	private RoleService roleService;
 	private UserService userService;
@@ -40,6 +42,7 @@ public class AppInitListener implements ServletContextListener {
 	private NumberSeriesService nsService;
 	private RequirementTypeService reqTypeService;
 	private GlobalSettingsService gSettingsService;
+	private FullTextService ftService;
 	
 	@Override
 	public void contextDestroyed(ServletContextEvent arg0) {
@@ -52,6 +55,7 @@ public class AppInitListener implements ServletContextListener {
 		logger.info("Initializing database");
 		
 		WebApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(evt.getServletContext());
+		dbInfoService = ctx.getBean(DbInfoService.class);
 		mUnitsService = ctx.getBean(MUnitService.class);
 		roleService = ctx.getBean(RoleService.class);
 		userService = ctx.getBean(UserService.class);
@@ -59,8 +63,10 @@ public class AppInitListener implements ServletContextListener {
 		nsService =ctx.getBean(NumberSeriesService.class);
 		gSettingsService = ctx.getBean(GlobalSettingsService.class);
 		reqTypeService = ctx.getBean(RequirementTypeService.class);
+		ftService = ctx.getBean(FullTextService.class);
 		
 		userService.grantAdmin();
+		this.checkDbInfo();
 		checkMUnits();
 		checkRoles();
 		checkUsers();
@@ -69,11 +75,33 @@ public class AppInitListener implements ServletContextListener {
 		this.checkNumberSeries();
 		checkReqTypes();
 		this.checkGlobalSettings();
+		buildFulltext();
 		userService.removeAccess();
 		
 		loadModuleReports();
 	}
 	
+	private void buildFulltext() {
+		ftService.reindex();
+	}
+	private void checkDbInfo()
+	{
+		List<User> userList = userService.getAll();
+
+		if (userList.isEmpty())
+		{
+			// Database is new/empty, column definition is anotated - set actual
+			// database version
+			dbInfoService.updateDatabaseVersion();
+		}
+		else
+		{
+			// Existing database - try change structure and set actual database
+			// version...
+			dbInfoService.changeDatabase();
+		}
+	}
+
 	private void checkMUnits()
 	{
 		List<MUnit> mUnits = mUnitsService.getAll();
@@ -200,6 +228,9 @@ public class AppInitListener implements ServletContextListener {
 	
 	private void checkPermissions() {
 		for (Module m : Constants.MODULES) {
+			if (!m.isDefaultPermissions()) {
+				continue;
+			}
 			for (Permission p : Constants.DEF_PERMISSIONS) {
 				if (permService.getPermissionByModule(m.getId(), p.getAuthority()) == null) {
 					p.setModule(m.getId());

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

@@ -1,13 +1,48 @@
 package info.bukova.isspst;
 
+import org.jfree.util.Log;
 
 public class BooleanUtils
 {
-	public static boolean isEqualByBoolean(Boolean b1, Boolean b2)
+	private static final String TAG = BooleanUtils.class.getSimpleName();
+
+	public static boolean isEqualByBooleanValue(Boolean b1, Boolean b2)
 	{
 		boolean bool1 = ((b1 == null) ? false : b1.booleanValue());
 		boolean bool2 = ((b2 == null) ? false : b2.booleanValue());
 		boolean equals = (bool1 == bool2);
 		return equals;
 	}
+
+	public static boolean isEqualByBoolean(Boolean b1, Boolean b2)
+	{
+		if ((b1 == null) && (b2 == null))
+		{
+			return true;
+		}
+		else if ((b1 != null) && (b2 != null))
+		{
+			return (b1.booleanValue() == b2.booleanValue());
+		}
+
+		return false;
+	}
+
+	public static boolean isEqualFilterByBoolean(Boolean value, Boolean filterValue)
+	{
+		if (filterValue == null)
+		{
+			// Show all records
+			return true;
+		}
+		
+		if (value == null)
+		{
+			// Fuck!!! Tri-state data (null, false, true)... We need new solution for selecting ALL data
+			Log.warn(TAG + "\nVelky Boolean v databazi... Pozor na filtrovani.");
+			return true;
+		}
+		
+		return (value.booleanValue() == filterValue.booleanValue());
+	}
 }

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

@@ -1,19 +1,19 @@
 package info.bukova.isspst;
 
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
+import info.bukova.isspst.data.Order;
 import info.bukova.isspst.data.Permission;
 import info.bukova.isspst.data.PermissionType;
 import info.bukova.isspst.data.Requirement;
 import info.bukova.isspst.data.RequirementType;
 import info.bukova.isspst.data.Role;
+import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripBillApproval;
 import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.reporting.Report;
 import info.bukova.isspst.reporting.ReportMapping;
 import info.bukova.isspst.services.addressbook.AdbService;
 import info.bukova.isspst.services.buildings.BuildingService;
+import info.bukova.isspst.services.fulltext.FullTextService;
 import info.bukova.isspst.services.invoicing.InvoicingService;
 import info.bukova.isspst.services.munits.MUnitService;
 import info.bukova.isspst.services.orders.ApprovedService;
@@ -28,8 +28,14 @@ import info.bukova.isspst.services.users.RoleService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
 
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
 public class Constants {
 
+	public final static long DB_VERSION = 5;
+
 	public final static String DEF_ADMIN = "admin";
 	public final static String DEF_ADMIN_PASSWD = "admin";
 	public final static String ROLE_USER = "ROLE_USER";
@@ -79,6 +85,7 @@ public class Constants {
 	public final static String MOD_APPROVED = "APPROVED";
 	public final static String MOD_ORDER = "ORDER";
 	public final static String MOD_INVOICING = "INVOICING";
+	public final static String MOD_SEARCH = "SEARCH";
 	public final static Module MODULES[] = {
 			new Module(MOD_USERS, "Uživatelé", UserService.class),
 			new Module(MOD_PERMISSIONS, "Práva", RoleService.class),
@@ -94,7 +101,9 @@ public class Constants {
 			new Module(MOD_TRIPBILL, "Cestovní příkazy", TripBillService.class),
 			new Module(MOD_APPROVED, "Schválené položky požadavků", ApprovedService.class),
 			new Module(MOD_ORDER, "Objednávky", OrderService.class),
-			new Module(MOD_INVOICING, "Fakturace požadavků", InvoicingService.class) };
+			new Module(MOD_INVOICING, "Fakturace požadavků", InvoicingService.class),
+			new Module(MOD_SEARCH, "Fulltextové vyhledávání", FullTextService.class, true, false), 
+		};
 	
 	public final static String PERM_APPROVE = "PERM_APPROVE";
 	public final static String PERM_SHOW_WORKGROUP_REQ = "PERM_SHOW_WORKGROUP_REQ";
@@ -102,19 +111,25 @@ public class Constants {
 	public final static String PERM_SHOW_ALL_REQ = "PERM_SHOW_ALL_REQ";
 	public final static String PERM_EDIT_NEW = "PERM_EDIT_NEW";
 	public final static String PERM_EDIT_OWN = "PERM_EDIT_OWN";
+	public final static String PERM_DELETE_NEW = "PERM_DELETE_NEW";
+	public final static String PERM_SEARCH = "PERM_SEARCH";
 	
 	public final static Permission SPECIAL_PERMISSIONS[] = {
 		new Permission(PERM_EDIT_NEW, "Upravit neschválené", MOD_REQUIREMENTS, PermissionType.GLOBAL),
+		new Permission(PERM_DELETE_NEW, "Mazat neschválené", MOD_REQUIREMENTS, PermissionType.GLOBAL),
 		new Permission(PERM_SHOW_WORKGROUP_REQ, "Zobrazení požadavků komise", MOD_REQUIREMENTS, PermissionType.WORKGROUP),
 		new Permission(PERM_SHOW_CENTRE_REQ, "Zobrazení požadavků střediska", MOD_REQUIREMENTS, PermissionType.CENTRE),
 		new Permission(PERM_SHOW_ALL_REQ, "Zobrazení všech požadavků", MOD_REQUIREMENTS, PermissionType.GLOBAL),
 		new Permission(PERM_APPROVE, "Schválení", MOD_REQUIREMENTS, PermissionType.WORKGROUP),
 		
 		new Permission(PERM_EDIT_NEW, "Upravit neschválené", MOD_TRIPREQUIREMENTS, PermissionType.GLOBAL),
+		new Permission(PERM_DELETE_NEW, "Mazat neschválené", MOD_TRIPREQUIREMENTS, PermissionType.GLOBAL),
 		new Permission(PERM_SHOW_WORKGROUP_REQ, "Zobrazení požadavků komise", MOD_TRIPREQUIREMENTS, PermissionType.WORKGROUP),
 		new Permission(PERM_SHOW_CENTRE_REQ, "Zobrazení požadavků střediska", MOD_TRIPREQUIREMENTS, PermissionType.CENTRE),
 		new Permission(PERM_SHOW_ALL_REQ, "Zobrazení všech požadavků", MOD_TRIPREQUIREMENTS, PermissionType.GLOBAL),
 		new Permission(PERM_APPROVE, "Schválení", MOD_TRIPREQUIREMENTS, PermissionType.WORKGROUP),
+		
+		new Permission(PERM_SEARCH, "Vyhledávat", MOD_SEARCH, PermissionType.GLOBAL),
 	};
 	
 	public final static String DYNAMIC_REPORT_NAME = "Tabulková sestava";
@@ -122,7 +137,7 @@ public class Constants {
 		new ReportMapping(MOD_ADDRESSBOOK, new Report("Adresní karty", "address")),
 		new ReportMapping(MOD_ADDRESSBOOK, new Report("Adresa", "address", false, true)),
 		new ReportMapping(MOD_TRIPBILL, new Report("Žádost", "tripRequirement", false, true)),
-		new ReportMapping(MOD_TRIPBILL, new Report("Vyúčtování", "tripBill", false, true)),
+		new ReportMapping(MOD_TRIPBILL, new Report("Vyúčtování", "tripBill", false, true, true)),
 		new ReportMapping(MOD_ORDER, new Report("Objednávka", "order", true, true)),
 		new ReportMapping(MOD_REQUIREMENTS, new Report("Požadavky", "requirements"))
 	};
@@ -141,5 +156,12 @@ public class Constants {
 	public final static Map<Class<?>, String> URL_MAP = Collections.unmodifiableMap(new HashMap<Class<?>, String>() {{
 		put(Requirement.class, "/main/orders/");
 		put(TripRequirement.class, "/main/trips/requirements/");
+		put(TripBillApproval.class, "/main/trips/requirements/");
+		put(Order.class, "/main/orders/created/");
+		put(TripBill.class, "/main/trips/bill/");
 	}} );
+
+	public final static int LEN_TEXT = 255;
+	public final static int LEN_DESCRIPTION = 8192;
+	public final static int LEN_RESULT_MESSAGE = 8192;
 }

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

@@ -1,16 +1,26 @@
 package info.bukova.isspst;
 
 import info.bukova.isspst.reporting.Report;
+import info.bukova.isspst.services.AbstractService;
+import info.bukova.isspst.services.ModuleNotActiveException;
 
 import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * @author Pepa Rokos
+ *
+ * Třída reprezentuje informace o modulu (agendě).
+ *  
+ */
 public class Module {
 	
 	private String id;
 	private String name;
 	private Class<?> serviceClass;
 	private List<Report> reports;
+	private boolean defaultPermissions;
+	private boolean active;
 	
 	public Class<?> getServiceClass() {
 		return serviceClass;
@@ -20,11 +30,42 @@ public class Module {
 		this.serviceClass = serviceClass;
 	}
 
+	/**
+	 * 
+	 * @param id identifikátor modulu
+	 * @param name jméno zobrazované v aplikaci
+	 * @param serviceClass servisní třída
+	 */
 	public Module(String id, String name, Class<?> serviceClass) {
 		this.id = id;
 		this.name = name;
 		this.serviceClass = serviceClass;
 		reports = new ArrayList<Report>();
+		defaultPermissions = true;
+		active = true;
+	}
+	
+	/**
+	 * @param id identifikátor modulu
+	 * @param name jméno zobrazované v aplikaci
+	 * @param serviceClass servisní třída
+	 * @param active příznak, jestli je modul aktivní
+	 */
+	public Module(String id, String name, Class<?> serviceClass, boolean active) {
+		this(id, name, serviceClass);
+		this.active = active;
+	}
+	
+	/**
+	 * @param id identifikátor modulu
+	 * @param name jméno zobrazované v aplikaci
+	 * @param serviceClass servisní třída
+	 * @param active příznak, jestli je modul aktivní.
+	 * @param defaultPermissions příznak určující jestli modul kontroluje výchozí práva (čtení, zápis, modifikace, mazání)
+	 */
+	public Module(String id, String name, Class<?> serviceClass, boolean active, boolean defaultPermissions) {
+		this(id, name, serviceClass, active);
+		this.defaultPermissions = defaultPermissions;
 	}
 	
 	public String getId() {
@@ -51,4 +92,33 @@ public class Module {
 		this.reports.add(report);
 	}
 
+	/**
+	 * Pokud je true, modul kontroluje výchozí práva (čtení, zápis, modifikace, mazání). Má vliv
+	 * na generování formulářů v nastavení práv.
+	 * 
+	 * @return výchozí práva. Default true
+	 */
+	public boolean isDefaultPermissions() {
+		return defaultPermissions;
+	}
+
+	public void setDefaultPermissions(boolean defaultPermissions) {
+		this.defaultPermissions = defaultPermissions;
+	}
+
+	/**
+	 * Určuje, zda je modul aktivní. Neaktivní moduly nejsou viditelné v UI. Při pokusu o přístup přímo přes URL
+	 * se generuje výjimka {@link ModuleNotActiveException}. Pokud servisní třída modulu nedědí z {@link AbstractService},
+	 * musí se implementovat kontrola aktivity do příslušné třídy.
+	 * 
+	 * @return aktivita. Default true
+	 */
+	public boolean isActive() {
+		return active;
+	}
+
+	public void setActive(boolean active) {
+		this.active = active;
+	}
+
 }

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

@@ -0,0 +1,45 @@
+package info.bukova.isspst;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class ModuleUtils {
+	
+	public static List<Module> getActiveModules() {
+		List<Module> modules = new ArrayList<Module>();
+		
+		for (Module m : Arrays.asList(Constants.MODULES)) {
+			if (m.isActive()) {
+				modules.add(m);
+			}
+		}
+		
+		return modules;
+	}
+	
+	public static Module getModule(Class<?> serviceClass) {
+		for (Module m : Constants.MODULES) {
+			if (Arrays.asList(serviceClass.getInterfaces()).contains(m.getServiceClass())) {
+				return m;
+			}
+		}
+		
+		return null;
+	}
+	
+	public static Module getModule(String id) {
+		for (Module m : Constants.MODULES) {
+			if (m.getId().equals(id)) {
+				return m;
+			}
+		}
+		
+		return null;
+	}
+	
+	public static boolean isActive(String id) {
+		return getModule(id).isActive();
+	}
+
+}

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

@@ -29,10 +29,10 @@ public class RequirementUrlResolver implements EntityUrlResolver {
 		
 		Requirement req = (Requirement)entity;
 		
-		if (req.getKind() == Constants.REQ_TYPE_MATERIAL) {
-			return defaultUrl + Constants.URL_MAP.get(req) + "material/?select=" + String.valueOf(req.getId());
+		if (req.getKind() != null && req.getKind() == Constants.REQ_TYPE_MATERIAL) {
+			return defaultUrl + Constants.URL_MAP.get(req.getClass()) + "material/?select=" + String.valueOf(req.getId());
 		} else {
-			return defaultUrl + Constants.URL_MAP.get(req) + "services/?select=" + String.valueOf(req.getId());
+			return defaultUrl + Constants.URL_MAP.get(req.getClass()) + "services/?select=" + String.valueOf(req.getId());
 		}
 	}
 

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

@@ -1,11 +1,21 @@
 package info.bukova.isspst;
 
+import java.util.ArrayList;
 import java.util.List;
 
 import org.zkoss.util.resource.Labels;
 
 public class StringUtils
 {
+	public static boolean isNullOrEmpty(String str)
+	{
+		return ((str == null) || (str.isEmpty()));
+	}
+
+	public static boolean isNullOrTrimmedEmpty(String str)
+	{
+		return ((str == null) || (str.trim().isEmpty()));
+	}
 
 	public static String nullToEmptyString(String str)
 	{
@@ -149,4 +159,47 @@ public class StringUtils
 
 		return result;
 	}
+
+	public static List<String> split(String value, String separator)
+	{
+		String tmp = value;
+		List<String> list = new ArrayList<String>();
+
+		if (tmp != null)
+		{
+			if ((separator == null) || separator.isEmpty() || tmp.isEmpty())
+			{
+				list.add(tmp);
+			}
+			else
+			{
+				int separatorLength = separator.length();
+				
+				while (!tmp.isEmpty())
+				{
+					String part = "";
+					int idx = tmp.indexOf(separator);
+					
+					if (idx > -1)
+					{
+						part = tmp.substring(0, idx);
+						list.add(part);
+						tmp = tmp.substring(idx + separatorLength);
+
+						if (tmp.isEmpty())
+						{
+							list.add("");
+						}
+					}
+					else
+					{
+						list.add(tmp);
+						tmp = "";
+					}
+				}
+			}
+		}
+
+		return list;
+	}
 }

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

@@ -0,0 +1,29 @@
+package info.bukova.isspst;
+
+import info.bukova.isspst.data.TripBillApproval;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Pepa Rokos
+ */
+public class TripBillAprovalUrlResolver implements EntityUrlResolver {
+
+	@Autowired
+	private HttpServletRequest request;
+
+	@Override
+	public String entityUrl(Object entity) {
+		String defUrl = request.getRequestURL().toString();
+		defUrl = defUrl.substring(0, defUrl.indexOf(request.getServletPath()));
+
+		if (entity instanceof TripBillApproval) {
+			String url = Constants.URL_MAP.get(entity.getClass());
+
+			return defUrl + url + "?select=" + String.valueOf(((TripBillApproval)entity).getBill().getRequirement().getId());
+		}
+
+		return defUrl + "/app";
+	}
+}

src/main/java/info/bukova/isspst/dao/DbInfoDao.java

@@ -0,0 +1,7 @@
+package info.bukova.isspst.dao;
+
+import info.bukova.isspst.data.DbInfo;
+
+public interface DbInfoDao extends BaseDao<DbInfo>
+{
+}

src/main/java/info/bukova/isspst/dao/TripBillApprovalDao.java

@@ -0,0 +1,9 @@
+package info.bukova.isspst.dao;
+
+import info.bukova.isspst.data.TripBillApproval;
+
+/**
+ * @author Pepa Rokos
+ */
+public interface TripBillApprovalDao extends BaseDao<TripBillApproval> {
+}

src/main/java/info/bukova/isspst/dao/jpa/DbInfoDaoJPA.java

@@ -0,0 +1,9 @@
+package info.bukova.isspst.dao.jpa;
+
+import info.bukova.isspst.dao.DbInfoDao;
+import info.bukova.isspst.data.DbInfo;
+
+public class DbInfoDaoJPA extends BaseDaoJPA<DbInfo> implements DbInfoDao
+{
+
+}

src/main/java/info/bukova/isspst/dao/jpa/TripBillApprovalDaoJPA.java

@@ -0,0 +1,11 @@
+package info.bukova.isspst.dao.jpa;
+
+import info.bukova.isspst.dao.TripBillApprovalDao;
+import info.bukova.isspst.data.TripBillApproval;
+
+/**
+ * @author Pepa Rokos
+ */
+public class TripBillApprovalDaoJPA extends BaseDaoJPA<TripBillApproval> implements TripBillApprovalDao {
+
+}

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

@@ -1,5 +1,6 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
 import info.bukova.isspst.StringUtils;
 
 import java.util.ArrayList;
@@ -45,7 +46,7 @@ public class Address extends BaseData
 	private String email;
 	@Column(name = "WEB")
 	private String web;
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 
 	@NotNull(message = "Zadejte firmu")

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

@@ -7,11 +7,18 @@ import java.util.List;
 
 import javax.persistence.Embeddable;
 
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+
 @Embeddable
+@Indexed
 public class AddressEmb
 {
 
 	private int id;
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String company;
 	private String department;
 	private String contactName;

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

@@ -11,7 +11,11 @@ import javax.persistence.ManyToOne;
 import javax.persistence.MappedSuperclass;
 import javax.persistence.Transient;
 
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
+
 @MappedSuperclass
+@Indexed
 public abstract class BaseData implements OwnedDataModel {
 	
 	@Id
@@ -24,9 +28,11 @@ public abstract class BaseData implements OwnedDataModel {
 	private Date modified;
 	@ManyToOne(fetch=FetchType.LAZY)
 	@JoinColumn(name="OWNED_BY_ID")
+	@IndexedEmbedded
 	private User ownedBy;
 	@ManyToOne(fetch=FetchType.LAZY)
 	@JoinColumn(name="MODIFIED_BY_ID")
+	@IndexedEmbedded
 	private User modifiedBy;
 	@Transient
 	private boolean valid;

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -23,7 +25,7 @@ public class Building extends BaseData implements DataModel {
 	@Column(name = "NAME")
 	private String name;
 
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 	
 	@OneToMany(cascade = CascadeType.ALL, mappedBy = "building", orphanRemoval = true)

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

@@ -0,0 +1,28 @@
+package info.bukova.isspst.data;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "DBINFO")
+public class DbInfo extends BaseSimpleData
+{
+	@Column(name = "VERSION")
+	private long version;
+
+	public DbInfo()
+	{
+		this.version = 0;
+	}
+
+	public long getVersion()
+	{
+		return version;
+	}
+
+	public void setVersion(long version)
+	{
+		this.version = version;
+	}
+}

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

@@ -0,0 +1,97 @@
+package info.bukova.isspst.data;
+
+import org.hibernate.annotations.Type;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+/**
+ * @author Pepa Rokos
+ */
+@Entity
+@Table(name = "FILE_CONTENTS")
+@Indexed
+public class FileContent {
+
+	@Id
+	@Column(name = "ID")
+	@GeneratedValue
+	private int id;
+
+	@Column(name = "CONTENT")
+	@Type(type = "text")
+	@Field(index = Index.YES, analyze = Analyze.YES)
+	private String plainText;
+
+	@Column(name = "CONTENT_TYPE")
+	private String contentType;
+
+	@Column(name = "PATH_IN_FILESYSTEM")
+	private String pathInFilesystem;
+
+	public int getId() {
+		return id;
+	}
+
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public String getPlainText() {
+		return plainText;
+
+	}
+
+	public void setPlainText(String content) {
+		this.plainText = content;
+	}
+
+	public String getContentType() {
+		return contentType;
+	}
+
+	public void setContentType(String contentType) {
+		this.contentType = contentType;
+	}
+
+	public String getPathInFilesystem() {
+		return pathInFilesystem;
+	}
+
+	public void setPathInFilesystem(String pathInFilesystem) {
+		this.pathInFilesystem = pathInFilesystem;
+	}
+
+
+	@Override
+	public boolean equals(Object o) {
+		if (this == o) return true;
+		if (!(o instanceof FileContent)) return false;
+
+		FileContent that = (FileContent) o;
+
+		if (id != that.id) return false;
+		if (plainText != null ? !plainText.equals(that.plainText) : that.plainText != null) return false;
+		if (contentType != null ? !contentType.equals(that.contentType) : that.contentType != null) return false;
+		if (pathInFilesystem != null ? !pathInFilesystem.equals(that.pathInFilesystem) : that.pathInFilesystem != null)
+			return false;
+
+		return true;
+	}
+
+	@Override
+	public int hashCode() {
+		int result = id;
+		result = 31 * result + (plainText != null ? plainText.hashCode() : 0);
+		result = 31 * result + (contentType != null ? contentType.hashCode() : 0);
+		result = 31 * result + (pathInFilesystem != null ? pathInFilesystem.hashCode() : 0);
+		return result;
+	}
+}

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

@@ -0,0 +1,152 @@
+package info.bukova.isspst.data;
+
+import org.hibernate.annotations.Cascade;
+import org.hibernate.annotations.CascadeType;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "FILE_METAINFO")
+@Indexed
+public class FileMetainfo extends BaseData {
+
+	@Column(name = "FILE_NAME")
+	@Field(index = Index.YES, analyze = Analyze.YES)
+	private String fileName;
+
+	@Column(name = "MODULE_ID")
+	private String moduleId;
+
+	@Column(name = "RECORD_ID")
+	private int recordId;
+
+	@ManyToOne(fetch = FetchType.EAGER)
+	@JoinColumn(name = "CONTENT_ID")
+	@Cascade(CascadeType.SAVE_UPDATE)
+	@IndexedEmbedded
+	private FileContent content;
+
+	@Column(name = "MD5")
+	private String md5;
+
+	@Column(name = "DESCRIPTION")
+	@Field(index = Index.YES, analyze = Analyze.YES)
+	private String description;
+
+	private void ensureContentExists() {
+		if (content == null) {
+			content = new FileContent();
+		}
+	}
+
+	public String getFileName() {
+		return fileName;
+	}
+
+	public void setFileName(String fileName) {
+		this.fileName = fileName;
+	}
+
+	public String getPathInFilesystem() {
+		if (content != null) {
+			return content.getPathInFilesystem();
+		}
+		return null;
+	}
+
+	public void setPathInFilesystem(String pathInFilesystem) {
+		ensureContentExists();
+		content.setPathInFilesystem(pathInFilesystem);
+	}
+
+	public String getModuleId() {
+		return moduleId;
+	}
+
+	public void setModuleId(String moduleId) {
+		this.moduleId = moduleId;
+	}
+
+	public int getRecordId() {
+		return recordId;
+	}
+
+	public void setRecordId(int recordId) {
+		this.recordId = recordId;
+	}
+
+	public FileContent getContent() {
+		return content;
+	}
+
+	public void setContent(FileContent content) {
+		this.content = content;
+	}
+
+	public String getMd5() {
+		return md5;
+	}
+
+	public void setMd5(String md5) {
+		this.md5 = md5;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public String getContentType() {
+		if (content != null) {
+			return content.getContentType();
+		}
+
+		return null;
+	}
+
+	public void setContentType(String contentType) {
+		ensureContentExists();
+		content.setContentType(contentType);
+	}
+
+	@Override
+	public boolean equals(Object o) {
+		if (this == o) return true;
+		if (!(o instanceof FileMetainfo)) return false;
+
+		FileMetainfo that = (FileMetainfo) o;
+
+		if (recordId != that.recordId) return false;
+		if (content != null ? !content.equals(that.content) : that.content != null) return false;
+		if (description != null ? !description.equals(that.description) : that.description != null) return false;
+		if (fileName != null ? !fileName.equals(that.fileName) : that.fileName != null) return false;
+		if (md5 != null ? !md5.equals(that.md5) : that.md5 != null) return false;
+		if (moduleId != null ? !moduleId.equals(that.moduleId) : that.moduleId != null) return false;
+
+		return true;
+	}
+
+	@Override
+	public int hashCode() {
+		int result = fileName != null ? fileName.hashCode() : 0;
+		result = 31 * result + (moduleId != null ? moduleId.hashCode() : 0);
+		result = 31 * result + recordId;
+		result = 31 * result + (content != null ? content.hashCode() : 0);
+		result = 31 * result + (md5 != null ? md5.hashCode() : 0);
+		result = 31 * result + (description != null ? description.hashCode() : 0);
+		return result;
+	}
+}

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

@@ -17,7 +17,8 @@ import org.hibernate.annotations.LazyCollectionOption;
 
 @Entity
 @Table(name = "INVOICING")
-public class Invoicing extends BaseData {
+public class Invoicing extends BaseData implements Cloneable
+{
 	
 	@OneToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
 	@JoinColumn(name = "REQUIREMENT_ID")
@@ -31,6 +32,9 @@ public class Invoicing extends BaseData {
 	@Column(name = "TOTAL_INVOICED", precision = 15, scale = 4)
 	private BigDecimal totalInvoiced;
 
+	@Column(name = "COMPLETED")
+	private boolean completed;
+
 	public Requirement getRequirement() {
 		return requirement;
 	}
@@ -55,4 +59,20 @@ public class Invoicing extends BaseData {
 		this.totalInvoiced = totalInvoiced;
 	}
 
+	public boolean isCompleted()
+	{
+		return completed;
+	}
+
+	public void setCompleted(boolean completed)
+	{
+		this.completed = completed;
+	}
+
+	@Override
+	public Object clone() throws CloneNotSupportedException
+	{
+		Invoicing cloned = (Invoicing) super.clone();
+		return cloned;
+	}
 }

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.math.BigDecimal;
 import java.util.Date;
 
@@ -220,6 +222,23 @@ public class JoinedItem implements DataModel, FilterableRequirement
 		this.ownedBy = owner;
 	}
 
+	protected Boolean itemMaterial;
+
+	public boolean isItemMaterialReal()
+	{
+		return ((this.requirement != null) && (this.requirement.getKind() == Constants.REQ_TYPE_MATERIAL));
+	}
+
+	public Boolean getItemMaterial()
+	{
+		return this.itemMaterial;
+	}
+
+	public void setItemMaterial(Boolean value)
+	{
+		this.itemMaterial = value;
+	}
+
 	@Override
 	public boolean equals(Object obj)
 	{

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

@@ -1,5 +1,6 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
 import info.bukova.isspst.StringUtils;
 
 import javax.persistence.Column;
@@ -13,7 +14,7 @@ public class MUnit extends BaseData
 	@Column(name = "NAME")
 	private String name;
 
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 
 	public String getName()

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

@@ -1,5 +1,6 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
 import info.bukova.isspst.StringUtils;
 
 import javax.persistence.Column;
@@ -14,11 +15,14 @@ public class MUnitEmb
 	@Column(name = "MUNIT_NAME")
 	private String name;
 
-	@Column(name = "MUNIT_DESCRIPTION")
+	@Column(name = "MUNIT_DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 
 	public MUnitEmb()
 	{
+		// Embeddable object is loaded by hibernate like NULL, if all properties
+		// are NULL. So, we set ID.
+		this.id = 0;
 	}
 
 	public MUnitEmb(MUnit munit)

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Date;
@@ -16,9 +18,15 @@ import javax.persistence.Table;
 
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
 
 @Entity
 @Table(name = "ORDERS")
+@Indexed
 public class Order extends BaseData implements Cloneable
 {
 
@@ -35,7 +43,7 @@ public class Order extends BaseData implements Cloneable
 			@AttributeOverride(name = "company", column = @Column(name = "SUPPLIER_COMPANY")),
 			@AttributeOverride(name = "contactName", column = @Column(name = "SUPPLIER_CONTACT_NAME")),
 			@AttributeOverride(name = "department", column = @Column(name = "SUPPLIER_DEPARTMENT")),
-			@AttributeOverride(name = "description", column = @Column(name = "SUPPLIER_DESCRIPTION")),
+			@AttributeOverride(name = "description", column = @Column(name = "SUPPLIER_DESCRIPTION", length = Constants.LEN_DESCRIPTION)),
 			@AttributeOverride(name = "dic", column = @Column(name = "SUPPLIER_DIC")),
 			@AttributeOverride(name = "email", column = @Column(name = "SUPPLIER_EMAIL")),
 			@AttributeOverride(name = "houseNumber", column = @Column(name = "SUPPLIER_HOUSENUMBER")),
@@ -45,6 +53,7 @@ public class Order extends BaseData implements Cloneable
 			@AttributeOverride(name = "street", column = @Column(name = "SUPPLIER_STREET")),
 			@AttributeOverride(name = "web", column = @Column(name = "SUPPLIER_WEB")),
 			@AttributeOverride(name = "zipCode", column = @Column(name = "SUPPLIER_ZIP_CODE")) })
+	@IndexedEmbedded
 	private AddressEmb suplier;
 
 	@Embedded
@@ -54,7 +63,7 @@ public class Order extends BaseData implements Cloneable
 			@AttributeOverride(name = "company", column = @Column(name = "INVOICE_COMPANY")),
 			@AttributeOverride(name = "contactName", column = @Column(name = "INVOICE_CONTACT_NAME")),
 			@AttributeOverride(name = "department", column = @Column(name = "INVOICE_DEPARTMENT")),
-			@AttributeOverride(name = "description", column = @Column(name = "INVOICE_DESCRIPTION")),
+			@AttributeOverride(name = "description", column = @Column(name = "INVOICE_DESCRIPTION", length = Constants.LEN_DESCRIPTION)),
 			@AttributeOverride(name = "dic", column = @Column(name = "INVOICE_DIC")),
 			@AttributeOverride(name = "email", column = @Column(name = "INVOICE_EMAIL")),
 			@AttributeOverride(name = "houseNumber", column = @Column(name = "INVOICE_HOUSENUMBER")),
@@ -73,7 +82,7 @@ public class Order extends BaseData implements Cloneable
 			@AttributeOverride(name = "company", column = @Column(name = "DELIVERY_COMPANY")),
 			@AttributeOverride(name = "contactName", column = @Column(name = "DELIVERY_CONTACT_NAME")),
 			@AttributeOverride(name = "department", column = @Column(name = "DELIVERY_DEPARTMENT")),
-			@AttributeOverride(name = "description", column = @Column(name = "DELIVERY_DESCRIPTION")),
+			@AttributeOverride(name = "description", column = @Column(name = "DELIVERY_DESCRIPTION", length = Constants.LEN_DESCRIPTION)),
 			@AttributeOverride(name = "dic", column = @Column(name = "DELIVERY_DIC")),
 			@AttributeOverride(name = "email", column = @Column(name = "DELIVERY_EMAIL")),
 			@AttributeOverride(name = "houseNumber", column = @Column(name = "DELIVERY_HOUSENUMBER")),
@@ -94,11 +103,13 @@ public class Order extends BaseData implements Cloneable
 	@Column(name = "DELIVERY_TYPE")
 	private String deliveryType;
 
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String description;
 
 	@OneToMany(cascade = CascadeType.ALL, mappedBy = "order", orphanRemoval = true)
 	@LazyCollection(LazyCollectionOption.TRUE)
+	@IndexedEmbedded
 	private List<OrderItem> items;
 
 	@Column(name = "TOTAL", precision = 15, scale = 4)

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.math.BigDecimal;
 
 import javax.persistence.Column;
@@ -12,8 +14,14 @@ import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+
 @Entity
 @Table(name = "ORDER_ITEM")
+@Indexed
 public class OrderItem
 {
 
@@ -26,9 +34,11 @@ public class OrderItem
 	private String code;
 
 	@Column(name = "NAME")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String name;
 
 	@Column(name = "TEXTITEM")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String textItem;
 
 	@Column(name = "QUANTITY", precision = 15, scale = 4)
@@ -43,7 +53,8 @@ public class OrderItem
 	@Column(name = "TOTAL", precision = 15, scale = 4)
 	private BigDecimal total;
 
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String description;
 
 	@ManyToOne(fetch = FetchType.EAGER)

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
@@ -19,7 +21,7 @@ public class Permission extends BaseSimpleData implements GrantedAuthority {
 	
 	@Column(name="AUTHORITY")
 	private String authority;
-	@Column(name="DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 	@Column(name="MODULE")
 	private String module;

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

@@ -12,11 +12,16 @@ import javax.persistence.FetchType;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
+
 @Entity
 @Table(name = "REQUIREMENT")
+@Indexed
 public class Requirement extends RequirementBase
 {
 	@OneToMany(fetch = FetchType.LAZY, mappedBy = "requirement", cascade = CascadeType.ALL, orphanRemoval = true)
+	@IndexedEmbedded
 	private List<RequirementItem> items;
 
 	@Column(name = "DELIVERYDATE")

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -17,8 +19,13 @@ import javax.persistence.OrderBy;
 
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
 
 @MappedSuperclass
+@Indexed
 public class RequirementBase extends BaseData implements FilterableRequirement {
 	
 	@ManyToOne(fetch = FetchType.LAZY)
@@ -29,10 +36,12 @@ public class RequirementBase extends BaseData implements FilterableRequirement {
 	@OrderBy("CENTRE, WORDER")
 	private List<Workflow> workflow;
 	@Column(name = "NUMSER", unique = true)
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String numser;
 	@Column(name = "REQ_DATE")
 	private Date reqDate;
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String description;
 	@ManyToOne(fetch = FetchType.EAGER)
 	@JoinColumn(name = "CENTRE_ID")

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.math.BigDecimal;
 
 import javax.persistence.Column;
@@ -12,8 +14,15 @@ import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
+
 @Entity
 @Table(name = "REQUIREMENT_ITEMS")
+@Indexed
 public class RequirementItem
 {
 	@Id
@@ -33,9 +42,11 @@ public class RequirementItem
 	private String code;
 	
 	@Column(name = "NAME")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String name;
 
 	@Column(name = "TEXTITEM")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String textItem;
 
 	@Column(name = "QUANTITY", precision=15, scale=4)
@@ -50,7 +61,8 @@ public class RequirementItem
 	@Column(name = "TOTAL", precision=15, scale=4)
 	private BigDecimal total;
 
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String description;
 	
 	@Column(name = "DELIVERED")

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.util.Date;
 
 import javax.persistence.Column;
@@ -42,7 +44,7 @@ public abstract class RequirementSubject implements OwnedDataModel {
 	private String code;
 	@Column(name = "NAME")
 	private String name;
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 	
 	@NotEmpty(message = "{MaterialFormCodeConstr}")

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

@@ -1,13 +1,15 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.util.ArrayList;
 import java.util.List;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
-import javax.persistence.JoinTable;
 import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
 import javax.persistence.ManyToMany;
 import javax.persistence.OneToMany;
 import javax.persistence.OrderBy;
@@ -22,7 +24,7 @@ public class RequirementType extends BaseData {
 	
 	@Column(name = "TYPE")
 	private String type;
-	@Column(name = "DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 	@OneToMany(cascade = CascadeType.ALL, orphanRemoval=true)
 	@LazyCollection(LazyCollectionOption.FALSE)

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -25,7 +27,7 @@ public class Role extends BaseSimpleData implements GrantedAuthority, DataModel
 	
 	@Column(name="AUTHORITY", unique=true)
 	private String authority;
-	@Column(name="DESCRIPTION")
+	@Column(name = "DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 	@ManyToMany
 	@LazyCollection(LazyCollectionOption.FALSE)

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

@@ -14,6 +14,7 @@ public class SettingsData {
 	private MailMessage newReqTemplate;
 	private MailMessage authReqTemplate;
 	private MailMessage confReqTemplate;
+	private MailMessage confReqTripPassenger;
 	private Address mainAddress;
 	private List<Address> shippingAddrs;
 	private String bankName;
@@ -22,11 +23,13 @@ public class SettingsData {
 	private List<Vehicle> vehicles;
 	private Map<Integer, BigDecimal[]> refunds;
 	private String stampFile;
+	private String logoFile;
 	
 	public SettingsData() {
 		newReqTemplate = new MailMessage();
 		authReqTemplate = new MailMessage();
 		confReqTemplate = new MailMessage();
+		confReqTripPassenger = new MailMessage();
 		mainAddress = new Address();
 		shippingAddrs = new ArrayList<Address>();
 		vehicles = new ArrayList<Vehicle>();
@@ -140,4 +143,21 @@ public class SettingsData {
 		this.stampFile = stampFile;
 	}
 
+	public String getLogoFile()
+	{
+		return logoFile;
+	}
+
+	public void setLogoFile(String logoFile)
+	{
+		this.logoFile = logoFile;
+	}
+
+	public MailMessage getConfReqTripPassenger() {
+		return confReqTripPassenger;
+	}
+
+	public void setConfReqTripPassenger(MailMessage confReqTripPassenger) {
+		this.confReqTripPassenger = confReqTripPassenger;
+	}
 }

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

@@ -1,5 +1,8 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+import info.bukova.isspst.storage.EntityWithAttachment;
+
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Date;
@@ -16,10 +19,16 @@ import javax.persistence.Table;
 
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
 
 @Entity
 @Table(name = "TRIP_BILL")
-public class TripBill extends BaseData {
+@Indexed
+public class TripBill extends BaseData implements EntityWithAttachment {
 
 	@OneToOne(fetch = FetchType.EAGER)
 	@JoinColumn(name = "REQUIREMENT_ID")
@@ -28,6 +37,11 @@ public class TripBill extends BaseData {
 	private Date resultMessageDate;
 	@Column(name = "SIGN_DATE")
 	private Date signDate;
+
+	@Column(name = "RESULT_MESSAGE", length = Constants.LEN_RESULT_MESSAGE)
+	@Field(index = Index.YES, analyze = Analyze.YES)
+	private String resultMessage;
+
 	@Column(name = "FREE_MEALS")
 	private boolean freeMeals;
 	@Column(name = "FREE_HOUSING")
@@ -44,9 +58,19 @@ public class TripBill extends BaseData {
 	private BigDecimal downPayment;
 	@Column(name = "TOTAL", precision = 15, scale = 4)
 	private BigDecimal total;
+	@OneToMany(cascade = CascadeType.ALL)
+	@LazyCollection(LazyCollectionOption.TRUE)
+	@IndexedEmbedded
+	private List<FileMetainfo> attachedFiles;
+	@OneToOne(fetch = FetchType.EAGER)
+	@JoinColumn(name = "APPROVAL_ID")
+	private TripBillApproval approval;
+	@Column(name = "SAVED")
+	private Boolean saved;
 	
 	public TripBill() {
 		billItems = new ArrayList<TripBillItem>();
+		attachedFiles = new ArrayList<FileMetainfo>();
 	}
 
 	public TripRequirement getRequirement() {
@@ -73,6 +97,16 @@ public class TripBill extends BaseData {
 		this.signDate = signDate;
 	}
 
+	public String getResultMessage()
+	{
+		return resultMessage;
+	}
+
+	public void setResultMessage(String resultMessage)
+	{
+		this.resultMessage = resultMessage;
+	}
+
 	public boolean isFreeMeals() {
 		return freeMeals;
 	}
@@ -121,4 +155,37 @@ public class TripBill extends BaseData {
 		this.total = total;
 	}
 
+	public List<FileMetainfo> getAttachedFiles() {
+		return attachedFiles;
+	}
+
+	@Override
+	public void addAttachment(FileMetainfo metaInfo) {
+		attachedFiles.add(metaInfo);
+	}
+
+	@Override
+	public void removeAttachment(FileMetainfo metainfo) {
+		attachedFiles.remove(metainfo);
+	}
+
+	public void setAttachedFiles(List<FileMetainfo> attachedFiles) {
+		this.attachedFiles = attachedFiles;
+	}
+
+	public TripBillApproval getApproval() {
+		return approval;
+	}
+
+	public void setApproval(TripBillApproval approval) {
+		this.approval = approval;
+	}
+
+	public Boolean getSaved() {
+		return saved;
+	}
+
+	public void setSaved(Boolean saved) {
+		this.saved = saved;
+	}
 }

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

@@ -0,0 +1,44 @@
+package info.bukova.isspst.data;
+
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToOne;
+import javax.persistence.Table;
+
+/**
+ * @author Pepa Rokos
+ */
+
+@Entity
+@Table(name = "TRIP_BILL_APPROVAL")
+public class TripBillApproval extends RequirementBase {
+
+	@OneToOne(fetch = FetchType.EAGER)
+	@JoinColumn(name = "TRIPBILL_ID")
+	private TripBill bill;
+
+	@Override
+	public String getNumser() {
+
+		if (bill == null) {
+			return "";
+		}
+
+		TripRequirement tr = bill.getRequirement();
+
+		if (tr == null) {
+			return "";
+		}
+
+		return tr.getNumser();
+	}
+
+	public TripBill getBill() {
+		return bill;
+	}
+
+	public void setBill(TripBill bill) {
+		this.bill = bill;
+	}
+}

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

@@ -1,7 +1,6 @@
 package info.bukova.isspst.data;
 
-import java.math.BigDecimal;
-import java.util.Date;
+import info.bukova.isspst.Constants;
 
 import javax.persistence.AttributeOverride;
 import javax.persistence.AttributeOverrides;
@@ -9,6 +8,8 @@ import javax.persistence.Column;
 import javax.persistence.Embedded;
 import javax.persistence.Entity;
 import javax.persistence.Table;
+import java.math.BigDecimal;
+import java.util.Date;
 
 @Entity
 @Table(name = "TRIP_BILL_ITEMS")
@@ -33,7 +34,7 @@ public class TripBillItem extends BaseData {
 	@Embedded
 	@AttributeOverrides({
 		@AttributeOverride(name = "code", column = @Column(name = "BACK_VEHICLE_CODE")),
-		@AttributeOverride(name = "description", column = @Column(name = "BACK_VEHICLE_DESCRIPTION"))
+			@AttributeOverride(name = "description", column = @Column(name = "BACK_VEHICLE_DESCRIPTION", length = Constants.LEN_DESCRIPTION))
 	})
 	private Vehicle backVehicle;
 	@Column(name = "BEGIN_WORK")
@@ -63,6 +64,35 @@ public class TripBillItem extends BaseData {
 	@Column(name = "ADJUSTED_TOTAL", precision = 15, scale = 4)
 	private BigDecimal adjustedTotal;
 
+	public TripBillItem() {
+
+	}
+
+	public TripBillItem(TripBillItem src) {
+		date = src.getDate();
+		to = src.getTo();
+		back = src.getBack();
+		toDeparture = src.getToDeparture();
+		toArrival = src.getToArrival();
+		backDeparture = src.getBackDeparture();
+		backArrival = src.getBackArrival();
+		toVehicle = src.getToVehicle();
+		backVehicle = src.getBackVehicle();
+		beginWork = src.getBeginWork();
+		endWork = src.getEndWork();
+		freeMealsCount = src.getFreeMealsCount();
+		distance = src.getDistance();
+		fuelConsumption = src.getFuelConsumption();
+		distanceAmount = src.getDistanceAmount();
+		fuelAmount = src.getFuelAmount();
+		carefare = src.getCarefare();
+		housing = src.getHousing();
+		meals = src.getMeals();
+		otherExpenses = src.getOtherExpenses();
+		total = src.getTotal();
+		adjustedTotal = src.getAdjustedTotal();
+	}
+
 	public Date getDate() {
 		return date;
 	}

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

@@ -1,28 +1,40 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.storage.EntityWithAttachment;
+
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Embedded;
 import javax.persistence.Entity;
 import javax.persistence.JoinColumn;
 import javax.persistence.JoinTable;
 import javax.persistence.ManyToMany;
+import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
+import org.hibernate.search.annotations.IndexedEmbedded;
 
 @Entity
 @Table(name = "TRIPREQUIREMENT")
-public class TripRequirement extends RequirementBase {
+@Indexed
+public class TripRequirement extends RequirementBase implements EntityWithAttachment {
 	
 	@Column(name = "TRIP_FROM")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String from;
 	@Column(name = "TRIP_TO")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String to;
 	@Column(name = "TRIP_DATE")
 	private Date tripDate;
@@ -34,16 +46,28 @@ public class TripRequirement extends RequirementBase {
 	@LazyCollection(LazyCollectionOption.TRUE)
 	@JoinTable(name="TRIPREQUIREMENT_PASSANGER", joinColumns={@JoinColumn(name="TRIPREQUIREMENT_ID")}, inverseJoinColumns={@JoinColumn(name="USER_ID")})
 	private List<User> passengers;
+
+	@Column(name = "FOREIGN_PERSONS")
+	@Field(index = Index.YES, analyze = Analyze.YES)
+	private String foreignPersons;
+
 	@Embedded
 	private Vehicle vehicle;
 	@Column(name = "REQUIRE_DOWN_PAYMENT")
 	private Boolean requireDownPayment;
 	@Column(name = "DOWN_PAYMENT", precision = 15, scale = 4)
 	private BigDecimal downPayment;
+	@OneToMany(cascade = CascadeType.ALL, orphanRemoval = true)
+	@LazyCollection(LazyCollectionOption.TRUE)
+	@IndexedEmbedded
+	private List<FileMetainfo> attachedFiles;
+	@Column(name = "BILL_FOR_PASSENGERS")
+	private Boolean billForPassengers;
 
 	public TripRequirement() {
 		this.setOwnedBy(new User());
 		passengers = new ArrayList<User>();
+		attachedFiles = new ArrayList<FileMetainfo>();
 	}
 	
 	public String getFrom() {
@@ -94,6 +118,16 @@ public class TripRequirement extends RequirementBase {
 		this.passengers = passengers;
 	}
 
+	public String getForeignPersons()
+	{
+		return foreignPersons;
+	}
+
+	public void setForeignPersons(String foreignPersons)
+	{
+		this.foreignPersons = foreignPersons;
+	}
+
 	public Vehicle getVehicle() {
 		return vehicle;
 	}
@@ -118,4 +152,30 @@ public class TripRequirement extends RequirementBase {
 		this.downPayment = downPayment;
 	}
 
+	@Override
+	public List<FileMetainfo> getAttachedFiles() {
+		return attachedFiles;
+	}
+
+	public void setAttachedFiles(List<FileMetainfo> attachedFiles) {
+		this.attachedFiles = attachedFiles;
+	}
+
+	@Override
+	public void addAttachment(FileMetainfo metaInfo) {
+		attachedFiles.add(metaInfo);
+	}
+
+	@Override
+	public void removeAttachment(FileMetainfo metainfo) {
+		attachedFiles.remove(metainfo);
+	}
+
+	public Boolean getBillForPassengers() {
+		return billForPassengers;
+	}
+
+	public void setBillForPassengers(Boolean billForPassengers) {
+		this.billForPassengers = billForPassengers;
+	}
 }

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

@@ -14,10 +14,15 @@ import javax.persistence.JoinTable;
 import javax.persistence.ManyToMany;
 import javax.persistence.Table;
 
+import org.hibernate.search.annotations.Analyze;
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Index;
+import org.hibernate.search.annotations.Indexed;
 import org.springframework.security.core.userdetails.UserDetails;
 
 @Entity
 @Table(name="USER")
+@Indexed
 public class User extends Member implements UserDetails, DataModel {
 
 	/**
@@ -32,8 +37,10 @@ public class User extends Member implements UserDetails, DataModel {
 	@Column(name="ENABLED")
 	private boolean enabled;
 	@Column(name="FIRST_NAME")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String firstName;
 	@Column(name="LAST_NAME")
+	@Field(index = Index.YES, analyze = Analyze.YES)
 	private String lastName;
 	@Column(name="PERSONAL_NUMBER")
 	private String personalNumber;

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

@@ -1,5 +1,10 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.StringUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import javax.persistence.Column;
 import javax.persistence.Embeddable;
 
@@ -47,4 +52,22 @@ public class UsersAddress {
 		this.city = city;
 	}
 	
+	public String toString() {
+		List<String> list = new ArrayList<String>();
+		list.add(this.street);
+		list.add(this.houseNumber);
+		final String s1 = StringUtils.joinNotEmpty(list, " ");
+
+		list.clear();
+		list.add(this.zipCode);
+		list.add(this.city);
+		final String s2 = StringUtils.joinNotEmpty(list, " ");
+
+		list.clear();
+		list.add(s1);
+		list.add(s2);
+		final String s = StringUtils.joinNotEmpty(list, ", ");
+
+		return s;
+	}
 }

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

@@ -1,5 +1,7 @@
 package info.bukova.isspst.data;
 
+import info.bukova.isspst.Constants;
+
 import javax.persistence.Column;
 import javax.persistence.Embeddable;
 
@@ -8,7 +10,7 @@ public class Vehicle {
 	
 	@Column(name = "VEHICLE_CODE")
 	private String code;
-	@Column(name = "VEHICLE_DESCRIPTION")
+	@Column(name = "VEHICLE_DESCRIPTION", length = Constants.LEN_DESCRIPTION)
 	private String description;
 
 	public String getCode() {

src/main/java/info/bukova/isspst/filters/BooleanFilterListbox.java

@@ -0,0 +1,57 @@
+package info.bukova.isspst.filters;
+
+import info.bukova.isspst.StringUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.zkoss.zul.Listbox;
+import org.zkoss.zul.Listitem;
+
+@SuppressWarnings("serial")
+public class BooleanFilterListbox extends Listbox
+{
+	class TristateBooleanListItem extends TristateBoolean
+	{
+		public TristateBooleanListItem(String text, int value)
+		{
+			this.setText(text);
+			this.setValue(value);
+		}
+
+		private String text;
+
+		public String getText()
+		{
+			return text;
+		}
+
+		public void setText(String text)
+		{
+			this.text = text;
+		}
+	}
+
+	public BooleanFilterListbox()
+	{
+		super();
+
+		List<TristateBooleanListItem> list = new ArrayList<TristateBooleanListItem>();
+		list.add(new TristateBooleanListItem(StringUtils.localize("LabelAll"), TristateBoolean.NULL));
+		list.add(new TristateBooleanListItem(StringUtils.localize("LabelNo"), TristateBoolean.FALSE));
+		list.add(new TristateBooleanListItem(StringUtils.localize("LabelYes"), TristateBoolean.TRUE));
+
+		for (int i = 0; i < list.size(); i++)
+		{
+			TristateBooleanListItem triStateItem = (TristateBooleanListItem) list.get(i);
+			this.appendItem(triStateItem.getText(), "");
+
+			Listitem item = this.getItemAtIndex(i);
+			item.setValue((TristateBoolean) triStateItem);
+		}
+
+		this.setSelectedIndex(0);
+		// this.setHflex("1");
+		this.setMold("select");
+	}
+}

src/main/java/info/bukova/isspst/filters/InvoicingFilter.java

@@ -4,6 +4,7 @@ import info.bukova.isspst.DateTimeUtils;
 import info.bukova.isspst.StringUtils;
 import info.bukova.isspst.data.Invoicing;
 import info.bukova.isspst.data.Requirement;
+import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workgroup;
 
 import org.hamcrest.Description;
@@ -48,8 +49,9 @@ public class InvoicingFilter implements Filter<Invoicing>
 			boolean foundReqDate = DateTimeUtils.isEqualByDateForFilter(item.getRequirement().getReqDate(), condition.getRequirement().getReqDate());
 			boolean foundCenter = Workgroup.isEqualByWorkgroupForFilter(item.getRequirement().getCentre(), condition.getRequirement().getCentre());
 			boolean foundWorkgroup = Workgroup.isEqualByWorkgroupForFilter(item.getRequirement().getWorkgroup(), condition.getRequirement().getWorkgroup());
+			boolean foundUser = User.isEqualByUserForFilter(item.getRequirement().getOwnedBy(), condition.getRequirement().getOwnedBy());
 			boolean foundDescription = StringUtils.isEqualForFilter(item.getRequirement().getDescription(), condition.getRequirement().getDescription());
-			return (foundNumser && foundReqDate && foundCenter && foundDescription && foundWorkgroup);
+			return (foundNumser && foundReqDate && foundCenter && foundDescription && foundWorkgroup && foundUser);
 		}
 
 		@Factory

src/main/java/info/bukova/isspst/filters/JoinedItemFilter.java

@@ -1,5 +1,6 @@
 package info.bukova.isspst.filters;
 
+import info.bukova.isspst.BooleanUtils;
 import info.bukova.isspst.StringUtils;
 import info.bukova.isspst.data.JoinedItem;
 import info.bukova.isspst.data.MUnitEmb;
@@ -42,6 +43,7 @@ public class JoinedItemFilter implements Filter<JoinedItem>
 		@Override
 		public boolean matchesSafely(JoinedItem item)
 		{
+			boolean foundItemMaterial = BooleanUtils.isEqualFilterByBoolean(item.isItemMaterialReal(), condition.getItemMaterial());
 			boolean foundCode = StringUtils.isEqualForFilter(item.getCode(), condition.getCode());
 			boolean foundName = StringUtils.isEqualForFilter(item.getName(), condition.getName());
 			boolean foundTextItem = StringUtils.isEqualForFilter(item.getTextItem(), condition.getTextItem());
@@ -56,7 +58,18 @@ public class JoinedItemFilter implements Filter<JoinedItem>
 			boolean foundCenter = Workgroup.isEqualByWorkgroupForFilter(item.getCentre(), condition.getCentre());
 			boolean foundOwner = User.isEqualByUserForFilter(item.getOwnedBy(), condition.getOwnedBy());
 			boolean foundDescription = StringUtils.isEqualForFilter(item.getDescription(), condition.getDescription());
-			return (foundCode && foundName && foundTextItem && foundDescription && foundQuantity && foundUnitPrice && foundMUnit && foundTotal && foundWorkgroup && foundCenter && foundOwner && foundDescription);
+			return (foundItemMaterial
+					&& foundCode
+					&& foundName
+					&& foundTextItem
+					&& foundDescription
+					&& foundQuantity
+					&& foundUnitPrice
+					&& foundMUnit
+					&& foundTotal
+					&& foundWorkgroup
+					&& foundCenter
+					&& foundOwner && foundDescription);
 		}
 
 		@Factory

src/main/java/info/bukova/isspst/filters/RequirementFilter.java

@@ -47,7 +47,7 @@ public class RequirementFilter implements Filter<Requirement>
 			boolean foundDescription = StringUtils.isEqualForFilter(item.getDescription(), condition.getDescription());
 			boolean foundDeliveryDate = DateTimeUtils.isEqualByDateForFilter(item.getDeliveryDate(), condition.getDeliveryDate());
 			boolean foundUser = User.isEqualByUserForFilter(item.getOwnedBy(), condition.getOwnedBy());
-			boolean foundProject = BooleanUtils.isEqualByBoolean(item.getProject(), condition.getProject());
+			boolean foundProject = BooleanUtils.isEqualByBooleanValue(item.getProject(), condition.getProject());
 			return (foundNumser && foundReqDate && foundCenter && foundDescription && foundDeliveryDate && foundUser && foundProject);
 		}
 

src/main/java/info/bukova/isspst/filters/TristateBoolean.java

@@ -0,0 +1,87 @@
+package info.bukova.isspst.filters;
+
+import org.jfree.util.Log;
+
+public class TristateBoolean
+{
+	private static final String TAG = TristateBoolean.class.getSimpleName();
+
+	public static final int NULL = -1;
+	public static final int FALSE = 0;
+	public static final int TRUE = 1;
+
+	public static final int getValidValue(final int value)
+	{
+		if ((value != TristateBoolean.NULL) && (value != TristateBoolean.FALSE) && (value != TristateBoolean.TRUE))
+		{
+			Log.warn(TAG + "\nBad tristate boolean value.");
+			return TristateBoolean.NULL;
+		}
+
+		return value;
+	}
+
+	public TristateBoolean()
+	{
+		this.setValue(TristateBoolean.NULL);
+	}
+
+	public TristateBoolean(boolean value)
+	{
+		this.setValue(value ? TristateBoolean.TRUE : TristateBoolean.FALSE);
+	}
+
+	public TristateBoolean(int value)
+	{
+		this.setValue(value);
+	}
+
+	protected int value;
+
+	public int getValue()
+	{
+		return value;
+	}
+
+	public void setValue(int value)
+	{
+		this.value = TristateBoolean.getValidValue(value);
+	}
+
+	public Boolean getBoolean()
+	{
+		switch (this.value)
+		{
+		case TristateBoolean.FALSE:
+			return new Boolean(false);
+
+		case TristateBoolean.TRUE:
+			return new Boolean(true);
+
+		default:
+			return null;
+		}
+	}
+
+	@Override
+	public boolean equals(Object obj)
+	{
+		if (obj != null)
+		{
+			if (obj instanceof TristateBoolean)
+			{
+				TristateBoolean item = (TristateBoolean) obj;
+				int thisValue = this.getValue();
+				int itemValue = item.getValue();
+				return (thisValue == itemValue);
+			}
+		}
+
+		return false;
+	}
+
+	public boolean equals(int value)
+	{
+		return (this.getValue() == value);
+	}
+}

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

@@ -1,8 +1,6 @@
 package info.bukova.isspst.reporting;
 
-import java.util.HashMap;
-import java.util.Map;
-
+import info.bukova.isspst.data.Address;
 import info.bukova.isspst.data.AuthItem;
 import info.bukova.isspst.data.Order;
 import info.bukova.isspst.data.TripBill;
@@ -13,8 +11,13 @@ import info.bukova.isspst.services.settings.GlobalSettingsService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.storage.FileStorage;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.springframework.beans.factory.annotation.Autowired;
 
+import com.mysql.jdbc.StringUtils;
+
 public class ParamFiller {
 	
 	@Autowired
@@ -45,6 +48,7 @@ public class ParamFiller {
 		
 		if ((definition.getDataSet().get(0) instanceof TripBill) 
 				&& definition.getReport().isSingleRecord()) {
+
 			if (userService.getUserSettings().getSignatureFile() != null 
 					&& !userService.getUserSettings().getSignatureFile().isEmpty()) {
 				definition.setParam("P_USER_SIGNATURE", storage.serverPath(userService.getUserSettings().getSignatureFile()));
@@ -52,17 +56,25 @@ public class ParamFiller {
 			
 			TripBill tb = (TripBill)definition.getDataSet().get(0);
 			tripReqService.loadAuthItems(tb.getRequirement());
-			AuthItem lastAuth = tb.getRequirement().getAuthorization().get(tb.getRequirement().getAuthorization().size() - 1);
 
+			AuthItem lastButOneAuth = tb.getRequirement().getAuthorization().get(0);
+			definition.setParam("P_PREV_APPROVE_DATE", lastButOneAuth.getAuthDate());
+
+			User lastButOneUser = lastButOneAuth.getApprover();
+			UserSettingsData prevApproverSettings = userService.getUserSettings(lastButOneUser);
+
+			if (prevApproverSettings != null && !StringUtils.isNullOrEmpty(prevApproverSettings.getSignatureFile())) {
+				definition.setParam("P_PREV_APPROVER_SIGNATURE", storage.serverPath(prevApproverSettings.getSignatureFile()));
+			}
+
+
+			AuthItem lastAuth = tb.getRequirement().getAuthorization().get(tb.getRequirement().getAuthorization().size() - 1);
 			definition.setParam("P_APPROVE_DATE", lastAuth.getAuthDate());
 			
 			User u = lastAuth.getApprover();
-			
 			UserSettingsData approverSettings = userService.getUserSettings(u);
 			
-			if (approverSettings != null 
-					&& approverSettings.getSignatureFile() != null 
-					&& !approverSettings.getSignatureFile().isEmpty()) {
+			if (approverSettings != null && !StringUtils.isNullOrEmpty(approverSettings.getSignatureFile())) {
 				definition.setParam("P_APPROVER_SIGNATURE", storage.serverPath(approverSettings.getSignatureFile()));
 			}
 		}
@@ -74,6 +86,15 @@ public class ParamFiller {
 				definition.setParam("P_STAMP", storage.serverPath(settingService.getSettings().getStampFile()));
 			}
 		}
+
+		definition.setParam("P_LOGO", storage.serverPath(settingService.getSettings().getLogoFile()));
+
+		Address mainAddress = settingService.getSettings().getMainAddress();
+
+		if (mainAddress != null) {
+			String addr = (StringUtils.isNullOrEmpty(mainAddress.getCompany()) ? "" : mainAddress.getCompany());
+			definition.setParam("P_MAIN_ADDRESS", addr);
+		}
 	}
 
 }

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

@@ -8,10 +8,12 @@ public class Report {
 	private String jasperFile;
 	private boolean hasSettings;
 	private boolean singleRecord;
+	private boolean hasCondition;
 	
 	public Report() {
 		hasSettings = false;
 		singleRecord = false;
+		hasCondition = false;
 	}
 	
 	/**
@@ -46,6 +48,19 @@ public class Report {
 		this.singleRecord = singleRecord;
 	}
 
+	/**
+	 *
+	 * @param name
+	 * @param jasperFile
+	 * @param hasSettings
+	 * @param singleRecord
+	 * @param hasCondition
+	 */
+	public Report(String name, String jasperFile, boolean hasSettings, boolean singleRecord, boolean hasCondition) {
+		this(name, jasperFile, hasSettings, singleRecord);
+		this.hasCondition = hasCondition;
+	}
+
 	public ReportType getType() {
 		return type;
 	}
@@ -86,4 +101,11 @@ public class Report {
 		this.singleRecord = singleRecord;
 	}
 
+	public boolean isHasCondition() {
+		return hasCondition;
+	}
+
+	public void setHasCondition(boolean hasCondition) {
+		this.hasCondition = hasCondition;
+	}
 }

src/main/java/info/bukova/isspst/security/AbstractRequirementEvaluator.java

@@ -24,12 +24,18 @@ public abstract class AbstractRequirementEvaluator extends AbstractModuleEvaluat
 			return false;
 		}
 		
+		if (targetDomainObject instanceof RequirementBase) {
 			RequirementBase req = (RequirementBase) targetDomainObject;
 
 			if (permission.equals(Constants.PERM_EDIT_NEW)) {
 				return req.getState() == RequirementState.NEW;
 			}
 
+			if (permission.equals(Constants.PERM_DELETE_NEW)) {
+				return req.getState() == RequirementState.NEW;
+			}
+		}
+		
 		return true;
 	}
 

src/main/java/info/bukova/isspst/security/WorkgroupAwareServiceEvaluator.java

@@ -1,11 +1,13 @@
 package info.bukova.isspst.security;
 
 import info.bukova.isspst.Constants;
+import info.bukova.isspst.Module;
 import info.bukova.isspst.data.Permission;
 import info.bukova.isspst.data.PermissionType;
 import info.bukova.isspst.data.Role;
 import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workgroup;
+import info.bukova.isspst.services.Service;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
 
 import java.util.List;
@@ -39,11 +41,31 @@ public class WorkgroupAwareServiceEvaluator implements Evaluator {
 		}
 		
 		User user = (User)authentication.getPrincipal();
+		String moduleId = "";
+		
+		if (targetDomainObject instanceof Service<?>) {
+			Service<?> service = (Service<?>)targetDomainObject;
+			Module mod = service.getModule();
+			
+			if (mod != null) {
+				moduleId = mod.getId();
+			}
+		}
+		
+		// TODO - v master větvi je na toto pomocná třída
+		/*for (Module m : Constants.MODULES) {
+			if (m.getServiceClass() != null && m.getServiceClass().isAssignableFrom(targetDomainObject.getClass())) {
+				moduleId = m.getId();
+				break;
+			}
+		}*/
 		
 		Permission appPermission = null;
 		for (Permission p : Constants.SPECIAL_PERMISSIONS) {
-			if (p.getAuthority().equals(permission)) {
+			if (p.getAuthority().equals(permission) 
+					&& p.getModule().equals(moduleId)) {
 				appPermission = p;
+				break;
 			}
 		}
 
@@ -66,7 +88,8 @@ public class WorkgroupAwareServiceEvaluator implements Evaluator {
 			
 			for (Role r : wgRoles) {
 				for (Permission p : r.getPermissions()) {
-					if (p.getAuthority().equals(appPermission.getAuthority())) {
+					if (p.getAuthority().equals(appPermission.getAuthority())
+							&& p.getModule().equals(appPermission.getModule())) {
 						return true;
 					}
 				}

src/main/java/info/bukova/isspst/services/AbstractOwnedService.java

@@ -1,7 +1,7 @@
 package info.bukova.isspst.services;
 
-import java.util.Date;
-
+import info.bukova.isspst.data.OwnedDataModel;
+import info.bukova.isspst.data.User;
 import org.hibernate.NonUniqueResultException;
 import org.hibernate.Query;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -9,8 +9,7 @@ import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.transaction.annotation.Transactional;
 
-import info.bukova.isspst.data.OwnedDataModel;
-import info.bukova.isspst.data.User;
+import java.util.Date;
 
 public class AbstractOwnedService<T extends OwnedDataModel> extends AbstractService<T> {
 	
@@ -32,6 +31,7 @@ public class AbstractOwnedService<T extends OwnedDataModel> extends AbstractServ
 		entity.setModifiedBy(getLoggedInUser());
 		entity.setModified(new Date());
 		dao.modify(entity);
+		maintainStorrage();
 	}
 	
 	@Transactional

src/main/java/info/bukova/isspst/services/AbstractService.java

@@ -1,8 +1,7 @@
 package info.bukova.isspst.services;
 
-import static ch.lambdaj.Lambda.filter;
-import info.bukova.isspst.Constants;
 import info.bukova.isspst.Module;
+import info.bukova.isspst.ModuleUtils;
 import info.bukova.isspst.SessionData;
 import info.bukova.isspst.dao.BaseDao;
 import info.bukova.isspst.dao.QueryDao;
@@ -11,7 +10,15 @@ import info.bukova.isspst.data.NumberSeries;
 import info.bukova.isspst.filters.Filter;
 import info.bukova.isspst.reporting.Report;
 import info.bukova.isspst.services.numberseries.NumberSeriesService;
+import info.bukova.isspst.storage.DocumentFileStorage;
+import org.hibernate.NonUniqueResultException;
+import org.hibernate.Query;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 
+import javax.validation.ConstraintViolation;
+import javax.validation.Validator;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
@@ -20,14 +27,7 @@ import java.util.Date;
 import java.util.List;
 import java.util.Set;
 
-import javax.validation.ConstraintViolation;
-import javax.validation.Validator;
-
-import org.hibernate.NonUniqueResultException;
-import org.hibernate.Query;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.transaction.annotation.Transactional;
+import static ch.lambdaj.Lambda.filter;
 
 public abstract class AbstractService<T extends DataModel> implements Service<T> {
 
@@ -37,10 +37,15 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 	protected SessionData sessionData;
 	@Autowired
 	protected QueryDao queryDao;
+	private DocumentFileStorage documentFileStorage;
 
 	private NumberSeriesService numberSeriesService;
 
 
+	public void setDocumentFileStorage(DocumentFileStorage storage) {
+		this.documentFileStorage = storage;
+	}
+
 	public NumberSeriesService getNumberSeriesService()
 	{
 		return numberSeriesService;
@@ -59,6 +64,16 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 		return "";
 	}
 	
+	public String getDeleteEntityPermission() {
+		return "";
+	}
+
+	protected void maintainStorrage() {
+		if (documentFileStorage != null) {
+			documentFileStorage.purge();
+		}
+	}
+	
 	@Override
 	@PreAuthorize("hasPermission(this, 'PERM_ADD')")
 	public final T create() {
@@ -73,6 +88,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		validate(entity);
 		entity.setCreated(new Date());
 		dao.add(entity);
@@ -86,20 +105,31 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		validate(entity);
 		entity.setModified(new Date());
 		dao.modify(entity);
+		maintainStorrage();
 	}
 
 	@Override
 	@Transactional
-	@PreAuthorize("hasPermission(this, 'PERM_DELETE')")
+	@PreAuthorize("hasPermission(this, 'PERM_DELETE') or hasPermission(#entity, this.getDeleteEntityPermission())")
 	public void delete(T entity) {
 		if (dao == null) {
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+
 		dao.delete(entity);
+
+		maintainStorrage(); // poklidit přiložené soubory
 	}
 	
 	@Override
@@ -137,6 +167,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		return dao.getById(id);
 	}
 	
@@ -148,6 +182,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		return dao.getAll();
 	}
 
@@ -159,6 +197,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		return dao.execQuery(query);
 	}
 
@@ -171,6 +213,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			throw new IsspstException("DAO is null");
 		}
 		
+		if (getModule() != null && !getModule().isActive()) {
+			throw new ModuleNotActiveException();
+		}
+		
 		try {
 			Query q = dao.getQuery(query);
 			return (T) q.uniqueResult();
@@ -189,13 +235,7 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 	
 	@Override
 	public Module getModule() {
-		for (Module m : Constants.MODULES) {
-			if (Arrays.asList(this.getClass().getInterfaces()).contains(m.getServiceClass())) {
-				return m;
-			}
-		}
-		
-		return null;
+		return ModuleUtils.getModule(this.getClass());
 	}
 	
 	public List<Report> getReports() {
@@ -234,6 +274,10 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 	@Override
 	@Transactional
 	public void loadLazyData(String group, T entity) {
+		if (entity == null) {
+			return;
+		}
+
 		Method[] methods = this.getClass().getMethods();
 		
 		for (Method m : methods) {
@@ -256,4 +300,9 @@ public abstract class AbstractService<T extends DataModel> implements Service<T>
 			}
 		}
 	}
+
+	@Override
+	public boolean canPrintRecord(T entity) {
+		return true;
+	}
 }

src/main/java/info/bukova/isspst/services/ModuleNotActiveException.java

@@ -0,0 +1,14 @@
+package info.bukova.isspst.services;
+
+public class ModuleNotActiveException extends IsspstException {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -1219763294556500698L;
+	
+	public ModuleNotActiveException() {
+		super("Module deactivated");
+	}
+
+}

src/main/java/info/bukova/isspst/services/Service.java

@@ -22,5 +22,6 @@ public interface Service<T> {
 	public List<T> filterList(List<T> sourceList, Filter<T> filter);
 	public Module getModule();
 	public List<Report> getReports();
+	public boolean canPrintRecord(T entity);
 	
 }

src/main/java/info/bukova/isspst/services/dbinfo/DbInfoService.java

@@ -0,0 +1,11 @@
+package info.bukova.isspst.services.dbinfo;
+
+import info.bukova.isspst.data.DbInfo;
+import info.bukova.isspst.services.Service;
+
+public interface DbInfoService extends Service<DbInfo>
+{
+	public void changeDatabase();
+
+	public void updateDatabaseVersion();
+}

src/main/java/info/bukova/isspst/services/dbinfo/DbInfoServiceImpl.java

@@ -0,0 +1,157 @@
+package info.bukova.isspst.services.dbinfo;
+
+import info.bukova.isspst.Constants;
+import info.bukova.isspst.data.DbInfo;
+import info.bukova.isspst.services.AbstractService;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.hibernate.SQLQuery;
+import org.springframework.transaction.annotation.Transactional;
+
+public class DbInfoServiceImpl extends AbstractService<DbInfo> implements DbInfoService
+{
+	private DbInfo getDbInfo()
+	{
+		DbInfo dbInfo = null;
+
+		List<DbInfo> list = this.getAll();
+
+		if (list.isEmpty())
+		{
+			dbInfo = new DbInfo();
+			this.add(dbInfo);
+			list = this.getAll();
+		}
+
+		for (DbInfo item : list)
+		{
+			dbInfo = item;
+			break;
+		}
+
+		return dbInfo;
+	}
+
+	@Override
+	@Transactional
+	public void changeDatabase()
+	{
+		class Str2Str
+		{
+			private String key;
+			private String value;
+
+			public Str2Str(String key, String value)
+			{
+				this.key = key;
+				this.value = value;
+			}
+
+			public String getKey()
+			{
+				return this.key;
+			}
+
+			public String getValue()
+			{
+				return this.value;
+			}
+		}
+
+		// String source = UserCountUtils.encryptUserCount(1000);
+		// long users = UserCountUtils.decryptUserCount(source);
+
+		long dbVersion = this.getDbInfo().getVersion();
+
+		if (Constants.DB_VERSION > dbVersion)
+		{
+			SQLQuery sq = null;
+			String sql = "";
+
+			if (dbVersion < 1)
+			{
+				List<Str2Str> tables = new ArrayList<Str2Str>();
+
+				tables.add(new Str2Str("ADDRESS", "DESCRIPTION"));
+				tables.add(new Str2Str("BUILDING", "DESCRIPTION"));
+				tables.add(new Str2Str("MATERIAL", "DESCRIPTION"));
+				tables.add(new Str2Str("MUNIT", "DESCRIPTION"));
+				tables.add(new Str2Str("ORDERS", "DESCRIPTION"));
+				tables.add(new Str2Str("ORDER_ITEM", "DESCRIPTION"));
+				tables.add(new Str2Str("PERMISSION", "DESCRIPTION"));
+				tables.add(new Str2Str("REQUIREMENT", "DESCRIPTION"));
+				tables.add(new Str2Str("REQUIREMENTTYPE", "DESCRIPTION"));
+				tables.add(new Str2Str("REQUIREMENT_ITEMS", "DESCRIPTION"));
+				tables.add(new Str2Str("ROLE", "DESCRIPTION"));
+				tables.add(new Str2Str("SERVICE", "DESCRIPTION"));
+				tables.add(new Str2Str("TRIPREQUIREMENT", "DESCRIPTION"));
+
+				tables.add(new Str2Str("MATERIAL", "MUNIT_DESCRIPTION"));
+				tables.add(new Str2Str("ORDERS", "INVOICE_DESCRIPTION"));
+				tables.add(new Str2Str("ORDERS", "DELIVERY_DESCRIPTION"));
+				tables.add(new Str2Str("ORDERS", "SUPPLIER_DESCRIPTION"));
+				tables.add(new Str2Str("ORDER_ITEM", "MUNIT_DESCRIPTION"));
+				tables.add(new Str2Str("REQUIREMENT_ITEMS", "MUNIT_DESCRIPTION"));
+				tables.add(new Str2Str("TRIPREQUIREMENT", "VEHICLE_DESCRIPTION"));
+				tables.add(new Str2Str("TRIP_BILL_ITEMS", "BACK_VEHICLE_DESCRIPTION"));
+				tables.add(new Str2Str("TRIP_BILL_ITEMS", "VEHICLE_DESCRIPTION"));
+
+				for (Str2Str item : tables)
+				{
+					sql = "ALTER TABLE " + item.getKey() + " MODIFY " + item.getValue() + " VARCHAR(" + String.valueOf(Constants.LEN_DESCRIPTION) + ")";
+					sq = this.dao.getSession().createSQLQuery(sql);
+					sq.executeUpdate();
+				}
+			}
+
+			if (dbVersion < 2)
+			{
+				List<String> tables = new ArrayList<String>();
+
+				tables.add("MATERIAL");
+				tables.add("ORDER_ITEM");
+				tables.add("REQUIREMENT_ITEMS");
+				
+				for (String item : tables)
+				{
+					sql = "UPDATE " + item + " SET MUNIT_ID = 0 WHERE (MUNIT_ID Is NULL) ";
+					sq = this.dao.getSession().createSQLQuery(sql);
+					sq.executeUpdate();
+				}
+			}
+
+			if (dbVersion < 3)
+			{
+				sql = "UPDATE INVOICING SET COMPLETED = false WHERE (COMPLETED Is NULL) ";
+				sq = this.dao.getSession().createSQLQuery(sql);
+				sq.executeUpdate();
+			}
+
+			if (dbVersion < 4)
+			{
+				sql = "UPDATE TRIP_BILL SET RESULT_MESSAGE = 'Zpráva z pracovní cesty' WHERE (RESULT_MESSAGE Is NULL) ";
+				sq = this.dao.getSession().createSQLQuery(sql);
+				sq.executeUpdate();
+			}
+
+			if (dbVersion < 5) {
+				sql = "ALTER TABLE TRIP_BILL MODIFY RESULT_MESSAGE VARCHAR(" + String.valueOf(Constants.LEN_RESULT_MESSAGE) + ")";
+				sq = this.dao.getSession().createSQLQuery(sql);
+				sq.executeUpdate();
+			}
+
+			this.updateDatabaseVersion();
+		}
+	}
+
+	@Override
+	@Transactional
+	public void updateDatabaseVersion()
+	{
+		DbInfo dbInfo = this.getDbInfo();
+		dbInfo.setVersion(Constants.DB_VERSION);
+		this.update(dbInfo);
+	}
+}

src/main/java/info/bukova/isspst/services/fulltext/AbstractExtractor.java

@@ -0,0 +1,14 @@
+package info.bukova.isspst.services.fulltext;
+
+import java.io.ByteArrayInputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public abstract class AbstractExtractor implements Extractor {
+
+	public String extract(byte[] data) {
+		return extract(new ByteArrayInputStream(data));
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/AbstractOfficeExtractor.java

@@ -0,0 +1,25 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.apache.poi.POIXMLTextExtractor;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public abstract class AbstractOfficeExtractor extends AbstractExtractor {
+
+	@Override
+	public String extract(InputStream is) throws ExtractorException {
+		try {
+			POIXMLTextExtractor extractor = createExtractor(is);
+			return extractor.getText();
+		} catch (IOException e) {
+			throw new ExtractorException(e);
+		}
+	}
+
+	protected abstract POIXMLTextExtractor createExtractor(InputStream is) throws IOException;
+
+}

src/main/java/info/bukova/isspst/services/fulltext/ExcelExtractor.java

@@ -0,0 +1,19 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.apache.poi.POIXMLTextExtractor;
+import org.apache.poi.xssf.extractor.XSSFExcelExtractor;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public class ExcelExtractor extends AbstractOfficeExtractor implements Extractor {
+
+	@Override
+	protected POIXMLTextExtractor createExtractor(InputStream is) throws IOException {
+		return new XSSFExcelExtractor(new XSSFWorkbook(is));
+	}
+}

src/main/java/info/bukova/isspst/services/fulltext/Extractor.java

@@ -0,0 +1,30 @@
+package info.bukova.isspst.services.fulltext;
+
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ *
+ * Rozhraní extractoru čistého textu z formátů Office a PDF
+ */
+public interface Extractor {
+
+	/**
+	 * Extrahuje text z předaného pole bytů
+	 *
+	 * @param data zdrajová data
+	 * @return čistý text
+	 * @throws ExtractorException
+	 */
+	public String extract(byte[] data) throws ExtractorException;
+
+	/**
+	 * Extrahuje text z předaného InputStream objektu
+	 *
+	 * @param is zdrojový InputStream
+	 * @return čistý text
+	 * @throws ExtractorException
+	 */
+	public String extract(InputStream is) throws ExtractorException;
+
+}

src/main/java/info/bukova/isspst/services/fulltext/ExtractorException.java

@@ -0,0 +1,16 @@
+package info.bukova.isspst.services.fulltext;
+
+import info.bukova.isspst.services.IsspstException;
+
+/**
+ * @author Pepa Rokos
+ *
+ * Výjimka extrakce textu
+ */
+public class ExtractorException extends IsspstException {
+
+	public ExtractorException(Throwable cause) {
+		super("Extractor exception: ", cause);
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/ExtractorFactory.java

@@ -0,0 +1,42 @@
+package info.bukova.isspst.services.fulltext;
+
+/**
+ * @author Pepa Rokos
+ *
+ * Factory pro konkrétní extractor
+ */
+public class ExtractorFactory {
+
+	/**
+	 * Vytvoří extractor podle předaného content typu
+	 *
+	 * @param contentType
+	 * @return Extractor
+	 */
+	public static Extractor createExtractor(String contentType) {
+		if (contentType.equals("application/vnd.oasis.opendocument.text")
+				|| contentType.equals("application/vnd.oasis.opendocument.spreadsheet")
+				|| contentType.equals("application/vnd.oasis.opendocument.presentation")) {
+			return new OdfExtractor();
+		}
+
+		if (contentType.equals("application/vnd.openxmlformats-officedocument.wordprocessingml.document")) {
+			return new WordExtractor();
+		}
+
+		if (contentType.equals("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")) {
+			return new ExcelExtractor();
+		}
+
+		if (contentType.equals("application/vnd.openxmlformats-officedocument.presentationml.slideshow")) {
+			return new PowerPointExtractor();
+		}
+
+		if (contentType.equals("application/pdf")) {
+			return new PdfExtractor();
+		}
+
+		return null;
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/FullTextService.java

@@ -0,0 +1,42 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.hibernate.search.annotations.Field;
+import org.hibernate.search.annotations.Indexed;
+
+import java.util.List;
+
+/**
+ * @author Pepa Rokos
+ * 
+ * Rozhraní služby fulltextového vyhledávání
+ *
+ */
+public interface FullTextService {
+	
+	/**
+	 * Přegeneruje fulltextový index.
+	 */
+	public void reindex();
+	
+	
+	/**
+	 * Vyhledává entity zadané třídy. Třída entity musí být anotovaná {@link Indexed}
+	 * 
+	 * @param entityClass třída entity k vyhledání
+	 * @param fields property entity kde se bude vyhledávat. Musí být anotované {@link Field}
+	 * @param word vyhledávaný výraz
+	 * @return list odpovídajících entit
+	 */
+	public List<?> search(Class<?> entityClass, String[] fields, String word);
+	
+	
+	/**
+	 * Globální vyhledávání ve všech entitách, jejichš třídy jsou anotované {@link Indexed} a 
+	 * property {@link Field}
+	 * 
+	 * @param word vyhledávaný výraz
+	 * @return list odpovídajících entit
+	 */
+	public List<?> globalSearch(String word);
+
+}

src/main/java/info/bukova/isspst/services/fulltext/FullTextServiceImpl.java

@@ -0,0 +1,154 @@
+package info.bukova.isspst.services.fulltext;
+
+import info.bukova.isspst.ModuleUtils;
+import info.bukova.isspst.dao.QueryDao;
+import info.bukova.isspst.data.BaseData;
+import info.bukova.isspst.data.User;
+import info.bukova.isspst.services.ModuleNotActiveException;
+import info.bukova.isspst.sort.ReflectionTools;
+import org.apache.lucene.search.Query;
+import org.apache.lucene.search.Sort;
+import org.hibernate.Hibernate;
+import org.hibernate.search.FullTextQuery;
+import org.hibernate.search.FullTextSession;
+import org.hibernate.search.Search;
+import org.hibernate.search.annotations.IndexedEmbedded;
+import org.hibernate.search.query.dsl.QueryBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Field;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class FullTextServiceImpl implements FullTextService {
+	
+	@Autowired
+	private QueryDao queryDao;
+	private List<Class<?>> classesForSearch;
+	private Map<Class<?>, String[]> fields;
+	private List<Class<?>> nestedClasses;
+	
+	public FullTextServiceImpl() {
+		nestedClasses = new ArrayList<Class<?>>();
+		nestedClasses.add(User.class);
+		nestedClasses.add(BaseData.class);
+	}
+
+	@Override
+	@Transactional
+	public void reindex() {
+		Logger logger = LoggerFactory.getLogger(FullTextServiceImpl.class);
+		logger.info("Indexing database for fulltext search");
+		FullTextSession ftSession = Search.getFullTextSession(queryDao.getSession());
+		ftSession.createIndexer().start();
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_SEARCH')")
+	public List<?> search(Class<?> entityClass, String[] fields, String word) {
+		checkActivity();
+		FullTextSession session = Search.getFullTextSession(queryDao.getSession());
+		QueryBuilder qb = session.getSearchFactory().buildQueryBuilder().forEntity(entityClass).get();
+		
+		Query luceneQuery = qb.keyword().onFields(fields).matching(word).createQuery();
+		FullTextQuery hiberQuery = session.createFullTextQuery(luceneQuery, entityClass);
+		hiberQuery.setSort(Sort.RELEVANCE);
+		
+		return hiberQuery.list();
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_SEARCH')")
+	public List<?> globalSearch(String word) {
+		checkActivity();
+		List<Object> result = new ArrayList<Object>();
+		
+		for (Class<?> clazz : classesForSearch()) {
+			result.addAll(search(clazz, fields.get(clazz), word));
+		}
+		
+		for (Object o : result) {
+			BaseData data = (BaseData) o;
+			Hibernate.initialize(data.getModifiedBy());
+			Hibernate.initialize(data.getOwnedBy());
+		}
+		
+		return result;
+	}
+	
+	private void checkActivity() {
+		if (!ModuleUtils.getModule(this.getClass()).isActive()) {
+			throw new ModuleNotActiveException();
+		}
+	}
+	
+	private List<Class<?>> classesForSearch() {
+		if (classesForSearch != null) {
+			return classesForSearch;
+		}
+		
+		classesForSearch = new ArrayList<Class<?>>();
+		fields = new HashMap<Class<?>, String[]>();
+		FullTextSession session = Search.getFullTextSession(queryDao.getSession());
+		
+		for (Class<?> clazz : session.getSearchFactory().getIndexedTypes()) {
+			if (nestedClasses.contains(clazz)) {
+				continue;
+			}
+			
+			classesForSearch.add(clazz);
+			fields.put(clazz, fields(clazz, ""));
+		}
+		
+		return classesForSearch;
+	}
+	
+	private String[] fields(Class<?> clazz, String prefix) {
+		List<String> res = new ArrayList<String>();
+		
+		for (Field field : ReflectionTools.getFields(clazz)) {
+			for (Annotation a : field.getDeclaredAnnotations()) {
+				if (a instanceof org.hibernate.search.annotations.Field) {
+					res.add(prefix + field.getName());
+				}
+				
+				if (a instanceof IndexedEmbedded) {
+					Class<?> fieldClass;
+					
+					fieldClass = field.getType();
+					if (fieldClass.isAssignableFrom(List.class)) {
+						ParameterizedType type = (ParameterizedType) field.getGenericType();
+						Type[] types = type.getActualTypeArguments();
+						if (types.length == 1) {
+							fieldClass = (Class<?>)types[0];
+						}
+					}
+										
+					classesForSearch.remove(fieldClass);
+					fields.remove(fieldClass);
+					nestedClasses.add(fieldClass);
+					
+					String nestedPrefix = prefix + field.getName() + ".";
+					res.addAll(Arrays.asList(fields(fieldClass, nestedPrefix)));
+				}
+			}
+		}
+		
+		String resArray[] = new String[res.size()];
+		resArray = res.toArray(resArray);
+		return resArray;
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/OdfExtractor.java

@@ -0,0 +1,24 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.odftoolkit.simple.Document;
+import org.odftoolkit.simple.common.TextExtractor;
+
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public class OdfExtractor extends AbstractExtractor implements Extractor {
+
+	@Override
+	public String extract(InputStream is) throws ExtractorException {
+		try {
+			Document odfDocument = Document.loadDocument(is);
+			TextExtractor extractor = TextExtractor.newOdfTextExtractor(odfDocument.getContentRoot());
+
+			return extractor.getText();
+		} catch (Exception e) {
+			throw new ExtractorException(e);
+		}
+	}
+}

src/main/java/info/bukova/isspst/services/fulltext/PdfExtractor.java

@@ -0,0 +1,32 @@
+package info.bukova.isspst.services.fulltext;
+
+import com.lowagie.text.pdf.PdfReader;
+import com.lowagie.text.pdf.parser.PdfTextExtractor;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public class PdfExtractor extends AbstractExtractor implements Extractor {
+
+	@Override
+	public String extract(InputStream is) throws ExtractorException {
+		try {
+			PdfReader reader = new PdfReader(is);
+			PdfTextExtractor extractor = new PdfTextExtractor(reader);
+			StringBuilder sb = new StringBuilder();
+
+			for (int i = 1; i <= reader.getNumberOfPages(); i++) {
+				sb.append(extractor.getTextFromPage(i));
+			}
+
+			return sb.toString();
+
+		} catch (IOException e) {
+			throw new ExtractorException(e);
+		}
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/PowerPointExtractor.java

@@ -0,0 +1,20 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.apache.poi.POIXMLTextExtractor;
+import org.apache.poi.xslf.extractor.XSLFPowerPointExtractor;
+import org.apache.poi.xslf.usermodel.XMLSlideShow;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public class PowerPointExtractor extends AbstractOfficeExtractor implements Extractor {
+
+	@Override
+	protected POIXMLTextExtractor createExtractor(InputStream is) throws IOException {
+		return new XSLFPowerPointExtractor(new XMLSlideShow(is));
+	}
+
+}

src/main/java/info/bukova/isspst/services/fulltext/WordExtractor.java

@@ -0,0 +1,19 @@
+package info.bukova.isspst.services.fulltext;
+
+import org.apache.poi.POIXMLTextExtractor;
+import org.apache.poi.xwpf.extractor.XWPFWordExtractor;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author Pepa Rokos
+ */
+public class WordExtractor extends AbstractOfficeExtractor implements Extractor {
+
+	@Override
+	protected POIXMLTextExtractor createExtractor(InputStream is) throws IOException {
+		return new XWPFWordExtractor(new XWPFDocument(is));
+	}
+}

src/main/java/info/bukova/isspst/services/invoicing/InvoicingService.java

@@ -1,11 +1,12 @@
 package info.bukova.isspst.services.invoicing;
 
-import java.math.BigDecimal;
-
 import info.bukova.isspst.data.Invoicing;
 import info.bukova.isspst.data.Workgroup;
 import info.bukova.isspst.services.Service;
 
+import java.math.BigDecimal;
+import java.util.List;
+
 public interface InvoicingService extends Service<Invoicing> {
 	
 	public BigDecimal totalInvoicedForWorkgroup(Workgroup workgroup);
@@ -16,4 +17,7 @@ public interface InvoicingService extends Service<Invoicing> {
 	
 	public void calculate(Invoicing invoicing);
 
+	public List<Invoicing> getPendingList();
+
+	public List<Invoicing> getArchiveList();
 }

src/main/java/info/bukova/isspst/services/invoicing/InvoicingServiceImpl.java

@@ -7,9 +7,11 @@ import info.bukova.isspst.services.AbstractOwnedService;
 import info.bukova.isspst.services.LazyLoader;
 
 import java.math.BigDecimal;
+import java.util.List;
 
 import org.hibernate.Hibernate;
 import org.hibernate.Query;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.transaction.annotation.Transactional;
 
 public class InvoicingServiceImpl extends AbstractOwnedService<Invoicing> implements
@@ -54,4 +56,40 @@ public class InvoicingServiceImpl extends AbstractOwnedService<Invoicing> implem
 		invoicing.setTotalInvoiced(total);
 	}
 
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_READ')")
+	public List<Invoicing> getAll() {
+		Query q = dao.getQuery("select inv from Invoicing as inv join fetch inv.requirement rq join fetch rq.ownedBy order by rq.numser");
+		return q.list();
+	}
+	
+	@Transactional
+	@LazyLoader("form")
+	public void loadOwnedBy(Invoicing invoice) {
+		Invoicing inv = getById(invoice.getId());
+		Hibernate.initialize(inv.getRequirement().getOwnedBy());
+		invoice.getRequirement().setOwnedBy(inv.getRequirement().getOwnedBy());
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_READ')")
+	public List<Invoicing> getPendingList()
+	{
+		Query q = dao.getQuery("select inv from Invoicing as inv join fetch inv.requirement rq join fetch rq.ownedBy where (inv.completed Is Null or inv.completed = false) order by rq.numser");
+		return q.list();
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_READ')")
+	public List<Invoicing> getArchiveList()
+	{
+		Query q = dao.getQuery("select inv from Invoicing as inv join fetch inv.requirement rq join fetch rq.ownedBy where inv.completed = true order by rq.numser");
+		return q.list();
+	}
 }

src/main/java/info/bukova/isspst/services/orders/ApprovedServiceImpl.java

@@ -1,9 +1,13 @@
 package info.bukova.isspst.services.orders;
 
+import info.bukova.isspst.Constants;
+import info.bukova.isspst.Module;
 import info.bukova.isspst.data.JoinedItem;
 import info.bukova.isspst.data.RequirementItem;
 import info.bukova.isspst.data.RequirementState;
 import info.bukova.isspst.data.Workgroup;
+import info.bukova.isspst.reporting.Report;
+import info.bukova.isspst.reporting.ReportType;
 import info.bukova.isspst.services.AbstractService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
@@ -55,4 +59,27 @@ public class ApprovedServiceImpl extends AbstractService<JoinedItem> implements
 
 		return items;
 	}
+
+	@Override
+	public Module getModule() {
+		for (Module m : Constants.MODULES) {
+			if (m.getId() == Constants.MOD_REQUIREMENTS) {
+				return m;
+			}
+		}
+		
+		return null;
+	}
+
+	@Override
+	public List<Report> getReports() {
+		Report rep = new Report();
+		rep.setType(ReportType.DYNAMIC);
+		rep.setName(Constants.DYNAMIC_REPORT_NAME);
+		
+		List<Report> ret = new ArrayList<Report>();
+		ret.add(rep);
+		
+		return ret;
+	}
 }

src/main/java/info/bukova/isspst/services/orders/OrderService.java

@@ -22,5 +22,7 @@ public interface OrderService extends Service<Order> {
 
 	public BigDecimal calcSumTotalFromItems(List<OrderItem> items);
 
+	public void addApprovedItems(Order order, boolean orderedChanged);
+
 	public void updateApprovedItems(Order order, boolean orderedChanged);
 }

src/main/java/info/bukova/isspst/services/orders/OrderServiceImpl.java

@@ -180,8 +180,7 @@ public class OrderServiceImpl extends AbstractOwnedService<Order> implements
 		return sumTotal;
 	}
 
-	@Transactional
-	public void updateApprovedItems(Order order, boolean orderedChanged)
+	protected void setApprovedItems(Order order, boolean orderedChanged)
 	{
 		if (orderedChanged)
 		{
@@ -196,7 +195,41 @@ public class OrderServiceImpl extends AbstractOwnedService<Order> implements
 				}
 			}
 		}
+	}
 
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_ADD')")
+	public void addApprovedItems(Order order, boolean orderedChanged)
+	{
+		this.add(order);
+		this.setApprovedItems(order, orderedChanged);
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_EDIT') or hasPermission(#entity, this.getUpdateEntityPermission())")
+	public void updateApprovedItems(Order order, boolean orderedChanged)
+	{
+		this.setApprovedItems(order, orderedChanged);
 		super.update(order);
 	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_DELETE') or hasPermission(#entity, this.getDeleteEntityPermission())")
+	public void delete(Order order) {
+		for (OrderItem item : order.getItems())
+		{
+			RequirementItem rItem = item.getReqItem();
+			
+			if (rItem != null)
+			{
+				rItem.setOrderNum(null);
+				requirementItemDao.modify(rItem);
+			}
+		}
+		
+		super.delete(order);
+	}
 }

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

@@ -0,0 +1,24 @@
+package info.bukova.isspst.services.requirement;
+
+import info.bukova.isspst.services.IsspstException;
+
+/**
+ * @author Pepa Rokos
+ */
+public class ApproveException extends IsspstException {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = -3794779381621324848L;
+
+	public ApproveException() {
+		super();
+	}
+
+	public ApproveException(String message) {
+		super(message);
+		this.setReason(message);
+	}
+
+}

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

@@ -38,9 +38,8 @@ public class ReqMaterialServiceImpl extends RequirementServiceImpl implements Re
 	@PreAuthorize("hasPermission(this, 'PERM_READ')")
 	public List<Requirement> getMy()
 	{
-		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner and state != :state and kind = :kind");
+		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner and kind = :kind");
 		q.setParameter("owner", getLoggedInUser());
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_MATERIAL);
 		return q.list();
 	}
@@ -53,9 +52,8 @@ public class ReqMaterialServiceImpl extends RequirementServiceImpl implements Re
 	public List<Requirement> getCentreReq()
 	{
 		List<Workgroup> wgList = workgroupService.getUserCentres(getLoggedInUser());
-		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where tr.state != :state and c in (:wgList) and kind = :kind order by tr.numser");
+		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where c in (:wgList) and kind = :kind order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_MATERIAL);
 		return q.list();
 	}
@@ -70,9 +68,8 @@ public class ReqMaterialServiceImpl extends RequirementServiceImpl implements Re
 		List<Workgroup> wgList = workgroupService.getUserWorkgroups(getLoggedInUser());
 		Query q = dao.getQuery("select tr from "
 				+ dao.getEntityName()
-				+ " tr join fetch tr.ownedBy join tr.workgroup w where tr.state != :state and w in (:wgList) and kind = :kind order by tr.numser");
+				+ " tr join fetch tr.ownedBy join tr.workgroup w where w in (:wgList) and kind = :kind order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_MATERIAL);
 		return q.list();
 	}

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

@@ -38,9 +38,8 @@ public class ReqServicesServiceImpl extends RequirementServiceImpl implements Re
 	@PreAuthorize("hasPermission(this, 'PERM_READ')")
 	public List<Requirement> getMy()
 	{
-		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner and state != :state and kind = :kind");
+		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner and kind = :kind");
 		q.setParameter("owner", getLoggedInUser());
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_SERVICES);
 		return q.list();
 	}
@@ -53,9 +52,8 @@ public class ReqServicesServiceImpl extends RequirementServiceImpl implements Re
 	public List<Requirement> getCentreReq()
 	{
 		List<Workgroup> wgList = workgroupService.getUserCentres(getLoggedInUser());
-		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where tr.state != :state and c in (:wgList) and kind = :kind order by tr.numser");
+		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where c in (:wgList) and kind = :kind order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_SERVICES);
 		return q.list();
 	}
@@ -70,9 +68,8 @@ public class ReqServicesServiceImpl extends RequirementServiceImpl implements Re
 		List<Workgroup> wgList = workgroupService.getUserWorkgroups(getLoggedInUser());
 		Query q = dao.getQuery("select tr from "
 				+ dao.getEntityName()
-				+ " tr join fetch tr.ownedBy join tr.workgroup w where tr.state != :state and w in (:wgList) and kind = :kind order by tr.numser");
+				+ " tr join fetch tr.ownedBy join tr.workgroup w where w in (:wgList) and kind = :kind order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		q.setParameter("kind", Constants.REQ_TYPE_SERVICES);
 		return q.list();
 	}

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

@@ -4,6 +4,7 @@ import info.bukova.isspst.data.RequirementBase;
 import info.bukova.isspst.data.User;
 import info.bukova.isspst.services.Service;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -21,6 +22,7 @@ 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 boolean canApprove(T entity);
 	public List<User> getNextApprover(T entity);
 	

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

@@ -18,11 +18,6 @@ import info.bukova.isspst.services.LazyLoader;
 import info.bukova.isspst.services.settings.GlobalSettingsService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
-
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-
 import org.hibernate.LazyInitializationException;
 import org.hibernate.Query;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -30,6 +25,10 @@ import org.springframework.security.access.prepost.PostFilter;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
 /**
  * @author Pepa Rokos
  * @author Franta Přibyl
@@ -76,11 +75,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		
 		super.add(entity);
 		
-		if (canApprove(entity)) {
-			approve(entity);
-		} else {
-			this.sendToApprovers(entity);
-		}
+		this.postAdd(entity);
 	}
 	
 	private void checkEnable() {
@@ -104,6 +99,14 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		}
 	}
 
+	protected void postAdd(T entity) {
+		if (canApprove(entity)) {
+			approve(entity);
+		} else {
+			this.sendToApprovers(entity);
+		}
+	}
+
 	protected void addWorkflow(T entity) {
 		if (entity.getType() == null) {
 			return;
@@ -211,9 +214,17 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		}
 	}
 
-	protected void approve(T entity, User user) {
+	protected void approve(T entity, User user, Date approveDate) {
 		T e = (T) dao.getById(entity.getId());
 
+		if (e.getReqDate().getTime() > approveDate.getTime()) {
+			throw new ApproveException("ErrApproveBeforeRequirement");
+		}
+
+		if (e.getLastApproveDate() != null && e.getLastApproveDate().getTime() > approveDate.getTime()) {
+			throw new ApproveException("ErrAppreveBeforeLastApprove");
+		}
+
 		Workflow wf = getNextWorkflow(e);
 		if (wf == null) {
 			return;
@@ -223,7 +234,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		AuthItem auth = new AuthItem();
 		auth.setApprover(user);
 		auth.setRole(role);
-		auth.setAuthDate(new Date());
+		auth.setAuthDate(approveDate);
 
 		e.getAuthorization().add(auth);
 
@@ -235,7 +246,7 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 
 		super.update(e);
 
-		if (!autoApprove(e)) {
+		if (!autoApprove(e, approveDate)) {
 			this.sendToApprovers(e);
 
 			SettingsData settings = settingsService.getSettings();
@@ -261,6 +272,10 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		postApprove(e);
 	}
 
+	protected void approve(T entity, User user) {
+		approve(entity, user, new Date());
+	}
+	
 	@Override
 	@Transactional
 	@PreAuthorize("this.canApprove(#entity)")
@@ -268,13 +283,21 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		approve(entity, getLoggedInUser());
 	}
 
+	@Override
+	@Transactional
+	@PreAuthorize("this.canApprove(#entity)")
+	public void approve(T entity, Date approveDate) {
+		approve(entity, getLoggedInUser(), approveDate);
+	}
+
 	/**
 	 * Volá se z metody approve pro automatické schválení dalším schvalovatelem v pořadí. Metoda z báze nedělá nic.
 	 * 
 	 * @param entity Požadavek
+	 * @param approveDate
 	 * @return true pokud se provedlo automatické schválení.
 	 */
-	protected boolean autoApprove(T entity) {
+	protected boolean autoApprove(T entity, Date approveDate) {
 		return false;
 	}
 	
@@ -334,9 +357,8 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	@PreAuthorize("hasPermission(this, 'PERM_READ')")
 	public List<T> getMy()
 	{
-		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner and state != :state");
+		Query q = dao.getQuery("from " + dao.getEntityName() + " where ownedBy = :owner");
 		q.setParameter("owner", getLoggedInUser());
-		q.setParameter("state", RequirementState.APPROVED);
 		return q.list();
 	}
 
@@ -348,9 +370,8 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	public List<T> getCentreReq()
 	{
 		List<Workgroup> wgList = workgroupService.getUserCentres(getLoggedInUser());
-		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where tr.state != :state and c in (:wgList) order by tr.numser");
+		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.centre c where c in (:wgList) order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		return q.list();
 	}
 
@@ -362,9 +383,8 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 	public List<T> getWorkgroupReq()
 	{
 		List<Workgroup> wgList = workgroupService.getUserWorkgroups(getLoggedInUser());
-		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.workgroup w where tr.state != :state and w in (:wgList) order by tr.numser");
+		Query q = dao.getQuery("select tr from " + dao.getEntityName() + " tr join fetch tr.ownedBy join tr.workgroup w where w in (:wgList) order by tr.numser");
 		q.setParameterList("wgList", wgList);
-		q.setParameter("state", RequirementState.APPROVED);
 		return q.list();
 	}
 
@@ -383,4 +403,9 @@ public abstract class RequirementBaseServiceImpl<T extends RequirementBase> exte
 		return Constants.PERM_EDIT_NEW;
 	}
 	
+	@Override
+	public String getDeleteEntityPermission() {
+		return Constants.PERM_DELETE_NEW;
+	}
+
 }

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

@@ -26,4 +26,6 @@ public interface RequirementService extends RequirementBaseService<Requirement>
 	public RequirementItem calcItemValuesFromItemTotal(RequirementItem item);
 
 	public BigDecimal calcSumTotalFromItems(List<RequirementItem> items);
+	
+	public BigDecimal getInvoicedAmount(Requirement req);
 }

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

@@ -10,15 +10,15 @@ import info.bukova.isspst.data.User;
 import info.bukova.isspst.data.Workflow;
 import info.bukova.isspst.services.LazyLoader;
 import info.bukova.isspst.services.invoicing.InvoicingService;
+import org.hibernate.Hibernate;
+import org.hibernate.Query;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.util.Date;
 import java.util.List;
 
-import org.hibernate.Hibernate;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.transaction.annotation.Transactional;
-
 /**
  * @author Pepa Rokos
  * @author Franta Přibyl
@@ -47,7 +47,7 @@ public class RequirementServiceImpl extends RequirementBaseServiceImpl<Requireme
 	}
 
 	@Override
-	protected boolean autoApprove(Requirement entity)
+	protected boolean autoApprove(Requirement entity, Date approveDate)
 	{
 		List<User> approvers = this.getNextApprover(entity);
 		Workflow nextWf = this.getNextWorkflow(entity);
@@ -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));
+			approve(entity, approvers.get(0), approveDate);
 			return true;
 		}
 
@@ -240,4 +240,15 @@ public class RequirementServiceImpl extends RequirementBaseServiceImpl<Requireme
 			invoicingService.add(inv);
 		}
 	}
+
+	@Override
+	@Transactional
+	public BigDecimal getInvoicedAmount(Requirement req) {
+		Query query = dao.getQuery("select invoice from Invoicing invoice join invoice.requirement rq where rq.id = :reqId");
+		query.setParameter("reqId", req.getId());
+		
+		Invoicing inv = (Invoicing) query.uniqueResult();
+		
+		return inv != null ? inv.getTotalInvoiced() : null;
+	}
 }

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

@@ -1,10 +1,23 @@
 package info.bukova.isspst.services.requirement;
 
+import info.bukova.isspst.data.TripBill;
 import info.bukova.isspst.data.TripRequirement;
 
+import java.util.List;
+
 public interface TripRequirementService extends RequirementBaseService<TripRequirement>
 {
 	
 	public void loadPassangers(TripRequirement entity);
 
+	public TripBill getTripBill(TripRequirement requirement);
+
+	/**
+	 * Vrátí seznam vyúčtování, která josu vázána k požadavku
+	 *
+	 * @param entity požadavek
+	 * @return seznam vyúčtování
+	 */
+	public List<TripBill> getBills(TripRequirement entity);
+	
 }

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

@@ -4,17 +4,26 @@ import info.bukova.isspst.Constants;
 import info.bukova.isspst.data.NumberSeries;
 import info.bukova.isspst.data.RequirementState;
 import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripBillApproval;
 import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.data.User;
+import info.bukova.isspst.mail.MailMessage;
+import info.bukova.isspst.mail.Mailer;
+import info.bukova.isspst.mail.MessageBuilder;
 import info.bukova.isspst.services.LazyLoader;
+import info.bukova.isspst.services.settings.GlobalSettingsService;
+import info.bukova.isspst.services.tripbill.TripBillApprovalService;
 import info.bukova.isspst.services.tripbill.TripBillService;
-import info.bukova.isspst.services.workgroups.WorkgroupService;
+import info.bukova.isspst.services.users.UserService;
+import org.hibernate.Hibernate;
+import org.hibernate.LazyInitializationException;
+import org.hibernate.Query;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.Date;
-
-import org.hibernate.LazyInitializationException;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.transaction.annotation.Transactional;
+import java.util.List;
 
 public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripRequirement>
 		implements TripRequirementService, RequirementBaseService<TripRequirement> {
@@ -22,9 +31,17 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 	@Autowired
 	private RequirementTypeService reqTypeService;
 	@Autowired
-	private WorkgroupService workgroupService;
-	@Autowired
 	private TripBillService tripBillService;
+	@Autowired
+	private TripBillApprovalService tripBillApprovalService;
+	@Autowired
+	private Mailer mailer;
+	@Autowired
+	private MessageBuilder messageBuilder;
+	@Autowired
+	private GlobalSettingsService settingsService;
+	@Autowired
+	private UserService userService;
 
 	@Override
 	protected TripRequirement createEntity() {
@@ -36,6 +53,30 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 		return tr;
 	}
 
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_EDIT') or hasPermission(#entity, this.getUpdateEntityPermission())")
+	public void update(TripRequirement entity) {
+		super.update(entity);
+
+		if (entity.getState() == RequirementState.APPROVED) {
+			for (TripBill bill : getBills(entity)) {
+				TripBill newBill = tripBillService.createTripBill(entity);
+				bill.getBillItems().clear();
+				bill.getBillItems().addAll(newBill.getBillItems());
+				TripBillApproval approval = bill.getApproval();
+
+				if (approval != null) {
+					tripBillApprovalService.delete(approval);
+				}
+
+				bill.setApproval(null);
+				tripBillService.calculate(bill);
+				tripBillService.update(bill);
+			}
+		}
+	}
+
 	@Override
 	@Transactional
 	@LazyLoader("form")
@@ -53,6 +94,36 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 		}
 	}
 
+	@Override
+	@Transactional
+	public TripBill getTripBill(TripRequirement requirement) {
+		Query q = dao.getQuery("from TripBill tb where tb.requirement = :req");
+		q.setParameter("req", requirement);
+		List<TripBill> result = q.list();
+
+		if (result.size() > 0) {
+			return result.get(0);
+		}
+
+		return null;
+	}
+
+	@Override
+	@Transactional
+	public List<TripBill> getBills(TripRequirement entity) {
+		Query q = queryDao.getQuery("from TripBill bill where bill.requirement = :req");
+		q.setParameter("req", entity);
+		return q.list();
+	}
+
+	@Transactional
+	@LazyLoader("form")
+	public void loadAttachments(TripRequirement entity) {
+		TripRequirement e = dao.getById(entity.getId());
+		Hibernate.initialize(e.getAttachedFiles());
+		entity.setAttachedFiles(e.getAttachedFiles());
+	}
+
 	@Override
 	protected void postApprove(TripRequirement entity) {
 		if (entity.getState() == RequirementState.APPROVED) {
@@ -61,14 +132,23 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 			bill.setOwnedBy(entity.getOwnedBy());
 			tripBillService.update(bill);
 
+			if (entity.getBillForPassengers() != null && entity.getBillForPassengers()) {
 				for (User u : entity.getPassengers()) {
 					if (!u.equals(entity.getOwnedBy())) {
-					TripBill passBill = tripBillService.createTripBill(entity);
+						TripBill passBill = tripBillService.createPassengersBill(entity);
 						tripBillService.add(passBill);
 						passBill.setOwnedBy(u);
 						tripBillService.update(passBill);
 					}
 				}
+
+				if (!entity.getPassengers().isEmpty() && settingsService.getSettings().getConfReqTripPassenger() != null) {
+					MailMessage message = messageBuilder.buildMessage(settingsService.getSettings().getConfReqTripPassenger(), entity);
+					message.setFrom(userService.getCurrent().getEmail());
+					message.setTo(userService.getEmailsForSend(entity.getPassengers()));
+					mailer.send(message);
+				}
+			}
 		}
 	}
 

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

@@ -0,0 +1,14 @@
+package info.bukova.isspst.services.tripbill;
+
+import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripBillApproval;
+import info.bukova.isspst.services.requirement.RequirementBaseService;
+
+/**
+ * @author Pepa Rokos
+ */
+public interface TripBillApprovalService extends RequirementBaseService<TripBillApproval> {
+
+	public TripBillApproval createApproval(TripBill bill);
+
+}

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

@@ -0,0 +1,56 @@
+package info.bukova.isspst.services.tripbill;
+
+import info.bukova.isspst.Constants;
+import info.bukova.isspst.StringUtils;
+import info.bukova.isspst.data.RequirementState;
+import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripBillApproval;
+import info.bukova.isspst.services.IsspstException;
+import info.bukova.isspst.services.requirement.RequirementBaseServiceImpl;
+import info.bukova.isspst.services.requirement.RequirementTypeService;
+
+import java.util.Date;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * @author Pepa Rokos
+ */
+public class TripBillApprovalServiceImpl extends RequirementBaseServiceImpl<TripBillApproval> implements TripBillApprovalService {
+
+	@Autowired
+	private RequirementTypeService reqTypeService;
+
+	@Override
+	public TripBillApproval createApproval(TripBill bill) {
+		if (bill.getApproval() != null) {
+			throw new IsspstException("Approval already exists");
+		}
+
+		TripBillApproval approval = new TripBillApproval();
+		approval.setCentre(bill.getRequirement().getCentre());
+		approval.setWorkgroup(bill.getRequirement().getWorkgroup());
+		approval.setReqDate(new Date());
+		approval.setType(reqTypeService.getTypeById(Constants.REQTYPE_BUSINESSTRIP));
+		approval.setState(RequirementState.NEW);
+		// approval.setNumser(bill.getRequirement().getNumser());
+		approval.setDescription(StringUtils.localize("TravelOrdersFormTitle") + " \"" + bill.getOwnedBy() + "\" - " + bill.getRequirement().getDescription());
+		approval.setBill(bill);
+		bill.setApproval(approval);
+		return approval;
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_ADD')")
+	public void add(TripBillApproval entity) {
+		entity.setCreated(new Date());
+		entity.setOwnedBy(getLoggedInUser());
+		addWorkflow(entity);
+		dao.add(entity);
+
+		postAdd(entity);
+	}
+}

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

@@ -1,18 +1,26 @@
 package info.bukova.isspst.services.tripbill;
 
-import java.util.List;
-
 import info.bukova.isspst.data.TripBill;
 import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.services.Service;
 
+import java.util.List;
+
 public interface TripBillService extends Service<TripBill> {
 	
 	public TripBill createTripBill(TripRequirement requirement);
+	public TripBill createPassengersBill(TripRequirement requirement);
 	public void loadItems(TripBill bill);
 	public void calculate(TripBill bill);
 	public List<TripBill> getMy();
 	public void loadOwner(TripBill bill);
 	public void loadPassengers(TripBill bill);
 
+	/**
+	 * Uloží vyúčtování a nastaví příznak přenosu vyúčtování od žadatele
+	 *
+	 * @param bill
+	 */
+	public void updateOwned(TripBill bill);
+
 }

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

@@ -1,5 +1,6 @@
 package info.bukova.isspst.services.tripbill;
 
+import info.bukova.isspst.data.RequirementState;
 import info.bukova.isspst.data.SettingsData;
 import info.bukova.isspst.data.TripBill;
 import info.bukova.isspst.data.TripBillItem;
@@ -7,13 +8,7 @@ import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.services.AbstractOwnedService;
 import info.bukova.isspst.services.LazyLoader;
 import info.bukova.isspst.services.settings.GlobalSettingsService;
-
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Collections;
-import java.util.List;
-
+import org.hibernate.Hibernate;
 import org.hibernate.LazyInitializationException;
 import org.hibernate.Query;
 import org.joda.time.DateTime;
@@ -24,6 +19,12 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.List;
+
 public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implements
 		TripBillService {
 
@@ -32,10 +33,23 @@ public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implemen
 	
 	@Override
 	public TripBill createTripBill(TripRequirement requirement) {
+		return createBill(requirement, false);
+	}
+
+	@Override
+	public TripBill createPassengersBill(TripRequirement requirement) {
+		return createBill(requirement, true);
+	}
+
+	private TripBill createBill(TripRequirement requirement, boolean passengers) {
 		TripBill bill = new TripBill();
 
 		bill.setRequirement(requirement);
 
+		if (!passengers) {
+			bill.setDownPayment(requirement.getDownPayment());
+		}
+
 		int daysCount = Days.daysBetween((new DateTime(requirement.getTripDate())).withTimeAtStartOfDay(),
 				(new DateTime(requirement.getEndDate())).withTimeAtStartOfDay()).getDays() + 1;
 
@@ -80,6 +94,14 @@ public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implemen
 		}
 	}
 
+	@Transactional
+	@LazyLoader("form")
+	public void loadAttachments(TripBill entity) {
+		TripBill e = dao.getById(entity.getId());
+		Hibernate.initialize(e.getAttachedFiles());
+		entity.setAttachedFiles(e.getAttachedFiles());
+	}
+
 	@Override
 	public void calculate(TripBill bill) {
 		bill.setTotal(BigDecimal.ZERO);
@@ -93,8 +115,8 @@ public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implemen
 			bill.setTotal(bill.getTotal().add(item.getTotal()));
 		}
 		
-		if (bill.getRequirement().getDownPayment() != null) {
-			bill.setTotal(bill.getTotal().subtract(bill.getRequirement().getDownPayment()));
+		if (bill.getDownPayment() != null) {
+			bill.setTotal(bill.getTotal().subtract(bill.getDownPayment()));
 		}
 	}
 	
@@ -170,11 +192,13 @@ public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implemen
 
 	@Override
 	@Transactional
-	@LazyLoader("print")
+	@LazyLoader({"print", "form"})
 	public void loadOwner(TripBill bill) {
 		TripBill tb = dao.getById(bill.getId());
 		tb.getOwnedBy().getFirstName();
+		tb.getRequirement().getOwnedBy().getFirstName();
 		bill.setOwnedBy(tb.getOwnedBy());
+		bill.getRequirement().setOwnedBy(tb.getRequirement().getOwnedBy());
 	}
 
 	@Override
@@ -188,4 +212,50 @@ public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implemen
 		bill.getRequirement().setPassengers(tr.getPassengers());
 	}
 
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_EDIT') or hasPermission(#entity, this.getUpdateEntityPermission())")
+	public void updateOwned(TripBill bill) {
+		bill.setSaved(true);
+		update(bill);
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_EDIT') or hasPermission(#entity, this.getUpdateEntityPermission())")
+	public void update(TripBill entity) {
+		super.update(entity);
+
+		TripRequirement req = entity.getRequirement();
+
+		if (req.getOwnedBy().equals(entity.getOwnedBy())) {
+			Query q = dao.getQuery("from TripBill where requirement = :req and id != :id and (saved = false or saved is null)");
+			q.setParameter("req", req);
+			q.setParameter("id", entity.getId());
+
+			List<TripBill> bills = q.list();
+			for (TripBill tb : bills) {
+				tb.getBillItems().clear();
+
+				for (TripBillItem item : entity.getBillItems()) {
+					tb.getBillItems().add(new TripBillItem(item));
+				}
+
+				tb.setFreeCarfare(entity.isFreeCarfare());
+				tb.setFreeHousing(entity.isFreeHousing());
+				tb.setFreeMeals(entity.isFreeMeals());
+				calculate(tb);
+				super.update(tb);
+			}
+		}
+	}
+
+	@Override
+	public boolean canPrintRecord(TripBill entity) {
+		if (entity.getApproval() != null && entity.getApproval().getState() == RequirementState.APPROVED) {
+			return true;
+		}
+
+		return false;
+	}
 }

src/main/java/info/bukova/isspst/services/users/DeleteUserException.java

@@ -0,0 +1,17 @@
+package info.bukova.isspst.services.users;
+
+import info.bukova.isspst.services.IsspstException;
+
+public class DeleteUserException extends IsspstException {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -5326664758639660224L;
+	
+	public DeleteUserException(String message) {
+		super(message);
+		setReason(message);
+	}
+
+}

src/main/java/info/bukova/isspst/services/users/UserService.java

@@ -27,5 +27,6 @@ public interface UserService extends UserDetailsService, Service<User> {
 	public void setUserSettings(UserSettingsData settings);
 	public void setAuthMethod(AuthMethod method);
 	public AuthMethod getAuthMethod();
+	public List<User> getUsersForCombo();
 	
 }

src/main/java/info/bukova/isspst/services/users/UserServiceImpl.java

@@ -9,6 +9,7 @@ import info.bukova.isspst.services.AbstractService;
 import info.bukova.isspst.services.StringXmlMarshaller;
 //import info.bukova.isspst.services.LazyLoader;
 
+import info.bukova.isspst.services.workgroups.WorkgroupService;
 
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -35,6 +36,8 @@ public class UserServiceImpl extends AbstractService<User> implements UserServic
 	private PasswordEncoder encoder;
 	@Autowired
 	private RoleService roleService;
+	@Autowired
+	private WorkgroupService workgroupService;
 	private StringXmlMarshaller<UserSettingsData> marshaller;
 	private AuthMethod authMethod;
 	
@@ -216,4 +219,23 @@ public class UserServiceImpl extends AbstractService<User> implements UserServic
 		return authMethod;
 	}
 
+	@Override
+	public void delete(User entity) {
+		workgroupService.loadParents(entity);
+		
+		if (entity.getParents().isEmpty()) {
+			super.delete(entity);
+		} else {
+			throw new DeleteUserException("UserIsInWorkgroup"); 
+		}
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	public List<User> getUsersForCombo() {
+		Query q = dao.getQuery("from User u order by u.lastName");
+		return q.list();
+	}
+
 }

src/main/java/info/bukova/isspst/services/workgroups/WorkgroupException.java

@@ -13,9 +13,11 @@ public class WorkgroupException extends IsspstException {
 	public final static String MSUT_HAS_CENTER = "RoleMustHasCentre";
 	public final static String MUST_HAS_WORKGROUP = "WorkgroupMustHasCentre";
 	public final static String CYCLIC_MEMBER = "CyclicMembership";
+	public final static String HAS_PARENT = "WorkgroupIsInWorkgroup";
 	
 	public WorkgroupException(String message) {
 		super(message);
+		setReason(message);
 	}
 
 }

src/main/java/info/bukova/isspst/services/workgroups/WorkgroupServiceImpl.java

@@ -248,6 +248,11 @@ public class WorkgroupServiceImpl extends AbstractOwnedService<Workgroup> implem
 	@Transactional
 	@PreAuthorize("hasPermission(this, 'PERM_DELETE')")
 	public void delete(Workgroup entity) {
+		Workgroup dbWg = dao.getById(entity.getId());
+		if (!dbWg.getParents().isEmpty()) {
+			throw new WorkgroupException(WorkgroupException.HAS_PARENT);
+		}
+		
 		loadMembers(entity);
 		for (JobMapping m : entity.getMembers()) {
 			loadParents(m.getMember());

src/main/java/info/bukova/isspst/sort/CzechStringComparator.java

@@ -1,19 +1,21 @@
 package info.bukova.isspst.sort;
 
+import info.bukova.isspst.StringUtils;
+
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.text.Collator;
 import java.text.ParseException;
 import java.text.RuleBasedCollator;
 import java.util.Comparator;
+import java.util.List;
 
 import org.zkoss.zk.ui.util.Clients;
 
 public class CzechStringComparator implements Comparator<Object> {
 	private String m_rule;
-	private final String m_property;
+	private final List<String> m_propertyPath;
 	private final boolean m_ascending;
-	private Method m_getter;
 	private Comparator<Object> m_comparator;
 
 	public CzechStringComparator(String property, boolean ascending) {
@@ -47,7 +49,7 @@ public class CzechStringComparator implements Comparator<Object> {
 		m_rule += "< Y,y < Ý,ý ";
 		m_rule += "< Z,z < Ź,ź < Ž,ž ";
 
-		m_property = property;
+		m_propertyPath = StringUtils.split(property, ".");
 		m_ascending = ascending;
 	}
 
@@ -72,21 +74,56 @@ public class CzechStringComparator implements Comparator<Object> {
 		return 0;
 	}
 
+	private Object getValue(Object caller)
+	{
+		Object obj = caller;
+
+		for (String property : m_propertyPath)
+		{
+			if (obj == null)
+			{
+				return null;
+			}
+
+			Method method = ReflectionTools.getGetterMethod(obj, property);
+
+			try
+			{
+				obj = method.invoke(obj);
+			}
+			catch (IllegalAccessException e)
+			{
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+			catch (IllegalArgumentException e)
+			{
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+			catch (InvocationTargetException e)
+			{
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+		}
+
+		return obj;
+	}
+
 	private int internalCompare(Object argL, Object argR)
 			throws ParseException, IllegalAccessException,
 			IllegalArgumentException, InvocationTargetException {
-		if (m_getter == null) {
-			m_getter = ReflectionTools.getGetterMethod(argL, m_property);
-		}
 
-		if (m_comparator == null) {
+		if (m_comparator == null)
+		{
 			Collator c = new RuleBasedCollator(m_rule);
 			c.setStrength(Collator.TERTIARY);
 			m_comparator = c;
 		}
 
-		Object valL = m_getter.invoke(argL);
-		Object valR = m_getter.invoke(argR);
+		Object valL = this.getValue(argL);
+		Object valR = this.getValue(argR);
 		boolean isNullValL = (valL == null);
 		boolean isNullValR = (valR == null);
 

src/main/java/info/bukova/isspst/sort/ReflectionTools.java

@@ -4,8 +4,10 @@ import java.beans.BeanInfo;
 import java.beans.IntrospectionException;
 import java.beans.Introspector;
 import java.beans.PropertyDescriptor;
+import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 public class ReflectionTools {
@@ -78,4 +80,23 @@ public class ReflectionTools {
 		
 		return getEntityFields(entity.getClass());
 	}
+	
+	public static List<Field> getFields(Object entity) {
+		if (entity == null) {
+			return null;
+		}
+		
+		return getFields(entity.getClass());
+	}
+	
+	public static List<Field> getFields(Class<?> clazz) {
+		List<Field> ret = new ArrayList<Field>();
+		
+		ret.addAll(Arrays.asList(clazz.getDeclaredFields()));
+		if (!clazz.getSuperclass().equals(Object.class)) {
+			ret.addAll(getFields(clazz.getSuperclass()));
+		}
+		
+		return ret;
+	}
 }

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

@@ -0,0 +1,103 @@
+package info.bukova.isspst.storage;
+
+import java.io.*;
+
+/**
+ * Abstraktni třída pro práci se soubory.
+ *
+ * @author Pepa Rokos
+ */
+public abstract class AbstractFileStorage<T> implements FileStorage<T> {
+
+	protected void saveFileDataToPath(byte[] data, String path) {
+
+		File file = new File(path);
+		FileOutputStream os = null;
+		try {
+			os = new FileOutputStream(file);
+			os.write(data);
+			os.flush();
+			os.close();
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		} finally {
+			try {
+				if (os != null) {
+					os.flush();
+					os.close();
+				}
+			} catch (IOException e) {
+				throw new StorageException("Cannot close stream", e.getCause());
+			}
+		}
+	}
+
+	protected void saveFileToPtah(File file, String path) {
+		File dest = new File(path + File.pathSeparator + file.getName());
+		FileOutputStream fos = null;
+
+		try {
+			fos = new FileOutputStream(dest);
+			fos.write(readFile(file));
+			fos.flush();
+			fos.close();
+		} catch (FileNotFoundException e) {
+			throw new StorageException("Cannot move file: " + file.getName(), e.getCause());
+		} catch (IOException e) {
+			throw new StorageException("Cannot move file: " + file.getName(), e.getCause());
+		} finally {
+			if (fos != null) {
+				try {
+					fos.flush();
+					fos.close();
+				} catch (IOException e) {
+					throw new StorageException("Cannot close stream", e.getCause());
+				}
+			}
+		}
+	}
+
+	protected void removeFileByPath(String path) {
+		File f = new File(path);
+		if (!f.delete()) {
+			throw new StorageException("Cannot delete file: " + path);
+		}
+	}
+
+	protected byte[] fileDataFromPath(String path) {
+		File f = new File(path);
+		return readFile(f);
+	}
+
+	protected byte[] readFile(File file) {
+		byte[] out = new byte[(int) file.length()];
+
+		FileInputStream fis = null;
+		try {
+			fis = new FileInputStream(file);
+			fis.read(out);
+			fis.close();
+		} catch (FileNotFoundException e) {
+			throw new StorageException("File cannot be found: " + file.getName(), e.getCause());
+		} catch (IOException e) {
+			throw new StorageException("Cannot read file: " + file.getName(), e.getCause());
+		} finally {
+			if (fis != null) {
+				try {
+					fis.close();
+				} catch (IOException e) {
+					throw new StorageException("Cannot close stream", e.getCause());
+				}
+			}
+		}
+
+		return out;
+	}
+
+	protected File fileFromPath(String path) {
+		return new File(path);
+	}
+
+}

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

@@ -0,0 +1,72 @@
+package info.bukova.isspst.storage;
+
+import info.bukova.isspst.data.FileMetainfo;
+
+import java.io.File;
+
+/**
+ * Rozhraní servisního objektu pro práci s přílohami u záznamů. Přílohy jsou reprezentovány objektem FileMetainfo,
+ * kde je zobrazované jméno souboru, vygenerovaný GUID, pod kterým je soubor fyzicky uložen a MD5 součet používaný
+ * pro deduplikaci.
+ *
+ * @see info.bukova.isspst.data.FileMetainfo
+ *
+ * @author  Pepa Rokos
+ */
+public interface DocumentFileStorage extends FileStorage<FileMetainfo> {
+
+	/**
+	 * Uloží data předaná jako byte[] do uložiště příloh a vrátí metainformace.
+	 * Metoda řeší deduplikaci souborů, takže v uložišti je fyzicky vždy jen jedna kopie.
+	 *
+	 * @see info.bukova.isspst.data.FileMetainfo
+	 *
+	 * @param data Data souboru
+	 * @param name Zobrazovaný název souboru
+	 * @return Metainformace o souboru
+	 */
+	public FileMetainfo saveAndCreateInfo(byte[] data, String name);
+
+	/**
+	 * Uloží data předaná jako File do uložiště příloh a vrátí metainformace.
+	 * Metoda řeší deduplikaci souborů, takže v uložišti je fyzicky vždy jen jedna kopie.
+	 *
+	 * @see info.bukova.isspst.data.FileMetainfo
+	 *
+	 * @param file Objekt reprezentující soubor
+	 * @param name Zobrazovaný název souboru
+	 * @return Metainformace o souboru
+	 */
+	public FileMetainfo saveAndCreateInfo(File file, String name);
+
+	/**
+	 * Vrátí metainformace podle fyzické cesty v uložišti.
+	 *
+	 * @param path Cesta k souboru v uložišti
+	 * @return Metainformace o souboru
+	 */
+	public FileMetainfo getMetainfoForPath(String path);
+
+	/**
+	 * Bezpečně odstraní přílohu ze záznamu. Záznam o příloze odstraní z kolekce příloh a následně zavolá metodu
+	 * removeFile(FileMetainfo info), která soubor fyzicky smaže, pokud už není nikam linkovaný.
+	 *
+	 * @param entity Entita s přílohami
+	 * @param metaInfo Příloha k odstranění
+	 */
+	public void removeAttachment(EntityWithAttachment entity, FileMetainfo metaInfo);
+
+	/**
+	 * Bezpečně odstraní všechny přílohy ze záznamu.
+	 *
+	 * @param entity Entita s přílohami
+	 */
+	public void removeAllAttachments(EntityWithAttachment entity);
+
+	/**
+	 * Uklidí soubory, na které neexistuje reference v databázi a z tabulky FILE_CONTENTS vymaže záznamy, na které
+	 * neexistuje refernece z FILE_METAINFO
+	 */
+	public void purge();
+
+}

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

@@ -0,0 +1,272 @@
+package info.bukova.isspst.storage;
+
+import info.bukova.isspst.dao.QueryDao;
+import info.bukova.isspst.data.FileContent;
+import info.bukova.isspst.data.FileMetainfo;
+import info.bukova.isspst.services.fulltext.Extractor;
+import info.bukova.isspst.services.fulltext.ExtractorFactory;
+import org.apache.commons.codec.binary.Hex;
+import org.hibernate.Query;
+import org.hibernate.SQLQuery;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author Pepa Rokos
+ *
+ * Třída pro práci s uložištěm příloh u záznamů. Na soubory příloh se odkazuje pomocí objektů FileMetainfo.
+ *
+ * @see info.bukova.isspst.data.FileMetainfo
+ */
+public class DocumentFileStorageImpl extends AbstractFileStorage<FileMetainfo> implements DocumentFileStorage {
+
+	private String rootPath;
+	@Autowired
+	private QueryDao queryDao;
+
+	/**
+	 * Nastavuje kořenová adresář pro ukládání příloh. Nastavuje se absolutní cesta na filesystému serveru.
+	 *
+	 * @param rootPath kořenový adresář pro přílohy
+	 */
+	public void setRootPath(String rootPath) {
+		this.rootPath = rootPath;
+	}
+
+	@Override
+	public void saveFile(byte[] data, FileMetainfo fileID) {
+		String fileName = generateFileName(fileID.getFileName());
+
+		saveFileDataToPath(data, rootPath + File.separator + fileName);
+		fileID.setPathInFilesystem(fileName);
+		fileID.setContentType(MimeTypes.getContentType(data, fileName));
+	}
+
+	@Override
+	public void saveFile(File file, FileMetainfo fileID) {
+		String fileName = generateFileName(fileID.getFileName());
+
+		saveFileToPtah(file, rootPath + File.separator + fileName);
+		fileID.setPathInFilesystem(fileName);
+		fileID.setContentType(MimeTypes.getContentType(readFile(file), fileName));
+	}
+
+	private String generateFileName(String originalName) {
+		String extension = null;
+		String fileName = UUID.randomUUID().toString();
+
+		if (originalName != null && !originalName.isEmpty()) {
+			extension = MimeTypes.fileExtension(originalName);
+		}
+
+		if (extension != null) {
+			fileName = fileName + "." + extension;
+		}
+
+		return fileName;
+	}
+
+	private void extractContent(InputStream is, FileMetainfo fileID) {
+		Extractor extractor = ExtractorFactory.createExtractor(fileID.getContentType());
+
+		if (extractor != null) {
+			fileID.getContent().setPlainText(extractor.extract(is));
+		}
+
+	}
+
+	@Override
+	@Transactional
+	public void removeFile(FileMetainfo fileID) {
+		if (fileID.getPathInFilesystem() == null || fileID.getPathInFilesystem().isEmpty()) {
+			return;
+		}
+
+		if (infosForPath(fileID.getPathInFilesystem()).size() <= 1) {
+			removeFileByPath(rootPath + File.separator + fileID.getPathInFilesystem());
+		}
+	}
+
+	@Override
+	public void moveFile(String source, String destination) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public void createDirectory(String dir) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public byte[] fileData(FileMetainfo fileID) {
+		if (fileID.getPathInFilesystem() != null && !fileID.getPathInFilesystem().isEmpty()) {
+			return fileDataFromPath(rootPath + File.separator + fileID.getPathInFilesystem());
+		}
+
+		return null;
+	}
+
+	@Override
+	public File file(FileMetainfo fileID) {
+		if (fileID.getPathInFilesystem() != null && !fileID.getPathInFilesystem().isEmpty()) {
+			return fileFromPath(rootPath + File.separator + fileID.getPathInFilesystem());
+		}
+
+		return null;
+	}
+
+	@Override
+	public boolean dirExists(String path) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public String serverPath(FileMetainfo fileID) {
+		return "/api/dl/" + fileID.getPathInFilesystem() + "/" + fileID.getFileName();
+	}
+
+	@Override
+	@Transactional
+	public FileMetainfo saveAndCreateInfo(byte[] data, String name) {
+		FileMetainfo metaInfo = new FileMetainfo();
+		metaInfo.setFileName(name);
+
+		if (!checkForDuplicate(new ByteArrayInputStream(data), metaInfo)) {
+			saveFile(data, metaInfo);
+			extractContent(new ByteArrayInputStream(data), metaInfo);
+		}
+
+		return metaInfo;
+	}
+
+	@Override
+	@Transactional
+	public FileMetainfo saveAndCreateInfo(File file, String name) {
+		FileMetainfo metaInfo = new FileMetainfo();
+		metaInfo.setFileName(name);
+
+		try {
+			if (!checkForDuplicate(new FileInputStream(file), metaInfo)) {
+				saveFile(file, metaInfo);
+				extractContent(new FileInputStream(file), metaInfo);
+			}
+		} catch (FileNotFoundException e) {
+			//TODO: ošetřit
+			e.printStackTrace();
+		}
+
+		return metaInfo;
+	}
+
+	@Override
+	@Transactional
+	public FileMetainfo getMetainfoForPath(String path) {
+		if (infosForPath(path).isEmpty()) {
+			return null;
+		}
+
+		return infosForPath(path).get(0);
+	}
+
+	private List<FileMetainfo> infosForPath(String path) {
+		Query q = queryDao.getQuery("from FileMetainfo info where info.content.pathInFilesystem = :path");
+		q.setString("path", path);
+
+		return q.list();
+	}
+
+	private boolean checkForDuplicate(InputStream is, FileMetainfo info) {
+		String md5 = null;
+		try {
+			MessageDigest md = MessageDigest.getInstance("MD5");
+			byte[] dataBytes = new byte[1024];
+			int nread = 0;
+
+			while ((nread = is.read(dataBytes)) != -1) {
+				md.update(dataBytes, 0, nread);
+			}
+
+			md5 = new String(Hex.encodeHex(md.digest()));
+		} catch (NoSuchAlgorithmException e) {
+			//TODO: ošetřit
+			e.printStackTrace();
+			return false;
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+
+		Query q = queryDao.getQuery("select info from FileMetainfo info where info.md5 = :md5");
+		q.setString("md5", md5);
+		List<FileMetainfo> found = (List<FileMetainfo>) q.list();
+
+		if (!found.isEmpty()) {
+			FileMetainfo foundInfo = found.get(0);
+			info.setMd5(foundInfo.getMd5());
+			info.setContent(foundInfo.getContent());
+
+			return true;
+		} else {
+			info.setMd5(md5);
+			return false;
+		}
+	}
+
+	@Override
+	@Transactional
+	public void removeAttachment(EntityWithAttachment entity, FileMetainfo metaInfo) {
+		entity.removeAttachment(metaInfo);
+		removeFile(metaInfo);
+	}
+
+	@Override
+	@Transactional
+	public void removeAllAttachments(EntityWithAttachment entity) {
+		for (FileMetainfo metaInfo : entity.getAttachedFiles()) {
+			removeFile(metaInfo);
+		}
+
+		entity.getAttachedFiles().clear();
+	}
+
+	@Override
+	@Transactional
+	public void purge() {
+		File folder = new File(rootPath);
+		File[] allFiles = folder.listFiles();
+		Query q = queryDao.getQuery("from FileMetainfo");
+		List<FileMetainfo> infos = q.list();
+
+		for (File f : allFiles) {
+			boolean fileExists = false;
+
+			for (FileMetainfo info : infos) {
+				FileContent fileContent = info.getContent();
+				
+				if ((fileContent != null) && f.isFile() && fileContent.getPathInFilesystem().equals(f.getName()))
+				{
+					fileExists = true;
+					break;
+				}
+			}
+
+			if (!fileExists && f.isFile())
+			{
+				f.delete();
+			}
+		}
+
+		SQLQuery sql = queryDao.getSession().createSQLQuery("delete from FILE_CONTENTS where ID not in(select CONTENT_ID from FILE_METAINFO)");
+		sql.executeUpdate();
+	}
+}

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

@@ -0,0 +1,18 @@
+package info.bukova.isspst.storage;
+
+import info.bukova.isspst.data.FileMetainfo;
+
+import java.util.List;
+
+/**
+ * Rozhraní datových entit s přílohami.
+ *
+ * @author Pepa Rokos
+ */
+public interface EntityWithAttachment {
+
+	public List<FileMetainfo> getAttachedFiles();
+	public void addAttachment(FileMetainfo metaInfo);
+	public void removeAttachment(FileMetainfo metainfo);
+
+}

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

@@ -2,17 +2,22 @@ package info.bukova.isspst.storage;
 
 import java.io.File;
 
-public interface FileStorage {
+/**
+ * Rozhraní pro uložiště souborů
+ *
+ * @param <T> typ objektu, kterým se odkazuje na soubory
+ */
+public interface FileStorage<T> {
 	
 //	public String getRootPath();
-	public void saveFile(byte[] data, String fileName);
-	public void saveFile(File file, String path);
-	public void removeFile(String fileName);
+	public void saveFile(byte[] data, T fileID);
+	public void saveFile(File file, T fileId);
+	public void removeFile(T fileID);
 	public void moveFile(String source, String destination);
 	public void createDirectory(String dir);
-	public byte[] fileData(String fileName);
-	public File file(String fileName);
+	public byte[] fileData(T fileID);
+	public File file(T fileID);
 	public boolean dirExists(String path);
-	public String serverPath(String fileName);
+	public String serverPath(T fileID);
 	
 }

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

@@ -1,14 +1,9 @@
 package info.bukova.isspst.storage;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
 import javax.servlet.ServletContext;
+import java.io.*;
 
-public class LocalFileStorage implements FileStorage {
+public class LocalFileStorage extends AbstractFileStorage<String>  {
 
 	private String rootPath;
 	private ServletContext context;
@@ -26,96 +21,27 @@ public class LocalFileStorage implements FileStorage {
 	}
 
 	@Override
-	public void saveFile(byte[] data, String fileName) {
+	public void saveFile(byte[] data, String fileID) {
+		saveFileDataToPath(data, getFullPath() + fileID);
+	}
 
-		File file = new File(getFullPath() + fileName);
-		FileOutputStream os = null;
-		try {
-			os = new FileOutputStream(file);
-			os.write(data);
-			os.flush();
-			os.close();
-		} catch (FileNotFoundException e) {
-			e.printStackTrace();
-		} catch (IOException e) {
-			e.printStackTrace();
-		} finally {
-			try {
-				if (os != null) {
-					os.flush();
-					os.close();
-				}
-			} catch (IOException e) {
-				throw new StorageException("Cannot close stream", e.getCause());
-			}
-		}
+	public void saveFile(File file, String fileID) {
+		saveFileToPtah(file, getFullPath() + fileID);
 	}
 
 	@Override
-	public void saveFile(File file, String path) {
-		File dest = new File(getFullPath() + path + File.pathSeparator + file.getName());
-		FileOutputStream fos = null;
-		
-		try {
-			fos = new FileOutputStream(dest);
-			fos.write(fileData(file.getName()));
-			fos.flush();
-			fos.close();
-		} catch (FileNotFoundException e) {
-			throw new StorageException("Cannot move file: " + file.getName(), e.getCause());
-		} catch (IOException e) {
-			throw new StorageException("Cannot move file: " + file.getName(), e.getCause());
-		} finally {
-			if (fos != null) {
-				try {
-					fos.flush();
-					fos.close();
-				} catch (IOException e) {
-					throw new StorageException("Cannot close stream", e.getCause());
-				}
-			}
-		}
+	public void removeFile(String fileID) {
+		removeFileByPath(getFullPath() + fileID);
 	}
 
 	@Override
-	public void removeFile(String fileName) {
-		File f = new File(getFullPath() + fileName);
-		if (!f.delete()) {
-			throw new StorageException("Cannot delete file: " + getFullPath()
-					+ fileName);
-		}
+	public byte[] fileData(String fileID) {
+		return fileDataFromPath(getFullPath() + fileID);
 	}
 
 	@Override
-	public byte[] fileData(String fileName) {
-		File f = new File(getFullPath() + fileName);
-		byte[] out = new byte[(int) f.length()];
-		
-		FileInputStream fis = null;
-		try {
-			fis = new FileInputStream(f);
-			fis.read(out);
-			fis.close();
-		} catch (FileNotFoundException e) {
-			throw new StorageException("File cannot be found: " + fileName, e.getCause());
-		} catch (IOException e) {
-			throw new StorageException("Cannot read file: " + fileName, e.getCause());
-		} finally {
-			if (fis != null) {
-				try {
-					fis.close();
-				} catch (IOException e) {
-					throw new StorageException("Cannot close stream", e.getCause());
-				}
-			}
-		}
-				
-		return out;
-	}
-
-	@Override
-	public File file(String fileName) {
-		return new File(getFullPath() + fileName);
+	public File file(String fileID) {
+		return fileFromPath(getFullPath() + fileID);
 	}
 
 	@Override
@@ -139,8 +65,8 @@ public class LocalFileStorage implements FileStorage {
 	}
 
 	@Override
-	public String serverPath(String fileName) {
-		return context.getRealPath(rootPath + File.separator + fileName);
+	public String serverPath(String fileID) {
+		return context.getRealPath(rootPath + File.separator + fileID);
 	}
 
 }

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

@@ -0,0 +1,286 @@
+package info.bukova.isspst.storage;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.StringTokenizer;
+
+/**
+ * Created by pepa on 30.1.15.
+ */
+public class MimeTypes {
+
+	public static String getContentType(byte[] data)
+	{
+		return getContentType(data, null);
+	}
+
+	public static String getContentType(byte[] data, String name)
+	{
+		if (data == null)
+		{
+			return null;
+		}
+		byte[] header = new byte[11];
+		System.arraycopy(data, 0, header, 0, Math.min(data.length, header.length));
+		int c1 = header[0] & 0xff;
+		int c2 = header[1] & 0xff;
+		int c3 = header[2] & 0xff;
+		int c4 = header[3] & 0xff;
+		int c5 = header[4] & 0xff;
+		int c6 = header[5] & 0xff;
+		int c7 = header[6] & 0xff;
+		int c8 = header[7] & 0xff;
+		int c9 = header[8] & 0xff;
+		int c10 = header[9] & 0xff;
+		int c11 = header[10] & 0xff;
+
+		if (c1 == 0xCA && c2 == 0xFE && c3 == 0xBA && c4 == 0xBE)
+		{
+			return "application/java-vm";
+		}
+
+		if (c1 == 0xD0 && c2 == 0xCF && c3 == 0x11 && c4 == 0xE0 && c5 == 0xA1 && c6 == 0xB1 && c7 == 0x1A && c8 == 0xE1)
+		{
+			// if the name is set then check if it can be validated by name, because it could be a xls or powerpoint
+			String contentType = guessContentTypeFromName(name);
+			if (contentType != null)
+			{
+				return contentType;
+			}
+			return "application/msword";
+		}
+		if (c1 == 0x25 && c2 == 0x50 && c3 == 0x44 && c4 == 0x46 && c5 == 0x2d && c6 == 0x31 && c7 == 0x2e)
+		{
+			return "application/pdf";
+		}
+
+		if (c1 == 0x38 && c2 == 0x42 && c3 == 0x50 && c4 == 0x53 && c5 == 0x00 && c6 == 0x01)
+		{
+			return "image/photoshop";
+		}
+
+		if (c1 == 0x25 && c2 == 0x21 && c3 == 0x50 && c4 == 0x53)
+		{
+			return "application/postscript";
+		}
+
+		if (c1 == 0xff && c2 == 0xfb && c3 == 0x30)
+		{
+			return "audio/mp3";
+		}
+
+		if (c1 == 0x49 && c2 == 0x44 && c3 == 0x33)
+		{
+			return "audio/mp3";
+		}
+
+		if (c1 == 0xAC && c2 == 0xED)
+		{
+			// next two bytes are version number, currently 0x00 0x05
+			return "application/x-java-serialized-object";
+		}
+
+		if (c1 == '<')
+		{
+			if (c2 == '!' ||
+					((c2 == 'h' && (c3 == 't' && c4 == 'm' && c5 == 'l' || c3 == 'e' && c4 == 'a' && c5 == 'd') || (c2 == 'b' && c3 == 'o' && c4 == 'd' && c5 == 'y'))) ||
+					((c2 == 'H' && (c3 == 'T' && c4 == 'M' && c5 == 'L' || c3 == 'E' && c4 == 'A' && c5 == 'D') || (c2 == 'B' && c3 == 'O' && c4 == 'D' && c5 == 'Y'))))
+			{
+				return "text/html";
+			}
+
+			if (c2 == '?' && c3 == 'x' && c4 == 'm' && c5 == 'l' && c6 == ' ')
+			{
+				return "application/xml";
+			}
+		}
+
+		// big and little endian UTF-16 encodings, with byte order mark
+		if (c1 == 0xfe && c2 == 0xff)
+		{
+			if (c3 == 0 && c4 == '<' && c5 == 0 && c6 == '?' && c7 == 0 && c8 == 'x')
+			{
+				return "application/xml";
+			}
+		}
+
+		if (c1 == 0xff && c2 == 0xfe)
+		{
+			if (c3 == '<' && c4 == 0 && c5 == '?' && c6 == 0 && c7 == 'x' && c8 == 0)
+			{
+				return "application/xml";
+			}
+		}
+
+		if (c1 == 'B' && c2 == 'M')
+		{
+			return "image/bmp";
+		}
+
+		if (c1 == 0x49 && c2 == 0x49 && c3 == 0x2a && c4 == 0x00)
+		{
+			return "image/tiff";
+		}
+
+		if (c1 == 0x4D && c2 == 0x4D && c3 == 0x00 && c4 == 0x2a)
+		{
+			return "image/tiff";
+		}
+
+		if (c1 == 'G' && c2 == 'I' && c3 == 'F' && c4 == '8')
+		{
+			return "image/gif";
+		}
+
+		if (c1 == '#' && c2 == 'd' && c3 == 'e' && c4 == 'f')
+		{
+			return "image/x-bitmap";
+		}
+
+		if (c1 == '!' && c2 == ' ' && c3 == 'X' && c4 == 'P' && c5 == 'M' && c6 == '2')
+		{
+			return "image/x-pixmap";
+		}
+
+		if (c1 == 137 && c2 == 80 && c3 == 78 && c4 == 71 && c5 == 13 && c6 == 10 && c7 == 26 && c8 == 10)
+		{
+			return "image/png";
+		}
+
+		if (c1 == 0xFF && c2 == 0xD8 && c3 == 0xFF)
+		{
+			if (c4 == 0xE0)
+			{
+				return "image/jpeg";
+			}
+
+			/**
+			 * File format used by digital cameras to store images. Exif Format can be read by any application supporting JPEG. Exif Spec can be found at:
+			 * http://www.pima.net/standards/it10/PIMA15740/Exif_2-1.PDF
+			 */
+			if ((c4 == 0xE1) && (c7 == 'E' && c8 == 'x' && c9 == 'i' && c10 == 'f' && c11 == 0))
+			{
+				return "image/jpeg";
+			}
+
+			if (c4 == 0xEE)
+			{
+				return "image/jpg";
+			}
+		}
+
+		/**
+		 * According to http://www.opendesign.com/files/guestdownloads/OpenDesign_Specification_for_.dwg_files.pdf
+		 * first 6 bytes are of type "AC1018" (for example) and the next 5 bytes are 0x00.
+		 */
+		if ((c1 == 0x41 && c2 == 0x43) && (c7 == 0x00 && c8 == 0x00 && c9 == 0x00 && c10 == 0x00 && c11 == 0x00))
+		{
+			return "application/acad";
+		}
+
+		if (c1 == 0x2E && c2 == 0x73 && c3 == 0x6E && c4 == 0x64)
+		{
+			return "audio/basic"; // .au
+			// format,
+			// big
+			// endian
+		}
+
+		if (c1 == 0x64 && c2 == 0x6E && c3 == 0x73 && c4 == 0x2E)
+		{
+			return "audio/basic"; // .au
+			// format,
+			// little
+			// endian
+		}
+
+		if (c1 == 'R' && c2 == 'I' && c3 == 'F' && c4 == 'F')
+		{
+			/*
+			 * I don't know if this is official but evidence suggests that .wav files start with "RIFF" - brown
+			 */
+			return "audio/x-wav";
+		}
+
+		if (c1 == 'P' && c2 == 'K')
+		{
+			// its application/zip but this could be a open office thing if name is given
+			String contentType = guessContentTypeFromName(name);
+			if (contentType != null)
+			{
+				return contentType;
+			}
+			return "application/zip";
+		}
+		return guessContentTypeFromName(name);
+	}
+
+	private static final Map<String, String> mimeTypes = new HashMap<String, String>();
+
+	public static String guessContentTypeFromName(String name)
+	{
+		if (name == null) return null;
+
+		int lastIndex = name.lastIndexOf('.');
+		if (lastIndex != -1)
+		{
+			String extention = name.substring(lastIndex + 1).toLowerCase();
+			if (mimeTypes.size() == 0)
+			{
+				HashMap<String, String> tempMap = new HashMap<String, String>();
+				InputStream is = MimeTypes.class.getResourceAsStream("/mime.types.properties");
+				try
+				{
+					Properties properties = new Properties();
+					properties.load(is);
+					for (Object key : properties.keySet())
+					{
+						String property = properties.getProperty((String)key);
+						StringTokenizer st = new StringTokenizer(property, " ");
+						while (st.hasMoreTokens())
+						{
+							tempMap.put(st.nextToken(), (String)key);
+						}
+					}
+				}
+				catch (IOException e)
+				{
+					//ToDo: ošetřit
+					//Debug.error(e);
+				}
+				finally
+				{
+					try
+					{
+						is.close();
+					}
+					catch (IOException e)
+					{
+						//ToDo: ošetřit
+						//Debug.error(e);
+					}
+				}
+				synchronized (mimeTypes)
+				{
+					mimeTypes.putAll(tempMap);
+				}
+			}
+			return mimeTypes.get(extention);
+		}
+		return null;
+	}
+
+	public static String fileExtension(String fileName) {
+		int index = fileName.lastIndexOf(".");
+
+		if (index > -1) {
+			return fileName.substring(index + 1);
+		}
+
+		return "";
+	}
+
+}