Formulář a třídy pro odesílání e-mailů. Implementováno odesílání PDF

sestav mailem.

pom.xml

@@ -309,6 +309,13 @@
 			<version>1.0</version>
 		</dependency>
 		
+		<!-- Java Mail API -->
+    	<dependency>
+	    	<groupId>javax.mail</groupId>
+	    	<artifactId>mail</artifactId>
+	    	<version>1.4.3</version>
+    	</dependency>
+	
 		<!-- Test -->
 		<dependency>
 			<groupId>junit</groupId>

src/main/java/info/bukova/isspst/mail/MailMessage.java

@@ -0,0 +1,49 @@
+package info.bukova.isspst.mail;
+
+import org.springframework.mail.SimpleMailMessage;
+
+public class MailMessage extends SimpleMailMessage {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -3240551712942170018L;
+	
+	private boolean html;
+	private String attachementName;
+	private byte[] attachementData;
+	private String contentType;
+
+	public boolean isHtml() {
+		return html;
+	}
+
+	public void setHtml(boolean html) {
+		this.html = html;
+	}
+
+	public byte[] getAttachementData() {
+		return attachementData;
+	}
+
+	public void setAttachementData(byte[] attachementData) {
+		this.attachementData = attachementData;
+	}
+
+	public String getContentType() {
+		return contentType;
+	}
+
+	public void setContentType(String contentType) {
+		this.contentType = contentType;
+	}
+
+	public String getAttachementName() {
+		return attachementName;
+	}
+
+	public void setAttachementName(String attachementName) {
+		this.attachementName = attachementName;
+	}
+
+}

src/main/java/info/bukova/isspst/mail/Mailer.java

@@ -0,0 +1,7 @@
+package info.bukova.isspst.mail;
+
+public interface Mailer {
+	
+	public void send(MailMessage message);
+
+}

src/main/java/info/bukova/isspst/mail/MailerWithAttachement.java

@@ -0,0 +1,55 @@
+package info.bukova.isspst.mail;
+
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.core.io.InputStreamSource;
+import org.springframework.mail.MailParseException;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+
+public class MailerWithAttachement implements Mailer {
+	
+	private JavaMailSender sender;
+	private String from;
+	
+	public MailerWithAttachement(JavaMailSender sender) {
+		this.sender = sender;
+	}
+	
+	@Override
+	public void send(MailMessage message) {
+		MimeMessage mimeMessage = sender.createMimeMessage();
+
+		try {
+			MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);
+			
+			if (message.getFrom() == null || message.getFrom().isEmpty()) {
+				if (from == null || from.isEmpty()) {
+					message.setFrom("tomcat@is.bukova.info");
+				} else {
+					message.setFrom(from);
+				}
+			}
+
+			helper.setFrom(message.getFrom());
+			helper.setTo(message.getTo());
+			helper.setSubject(message.getSubject());
+			helper.setText(message.getText(), message.isHtml());
+			
+			if (message.getAttachementData() != null) {
+				InputStreamSource source = new  ByteArrayResource(message.getAttachementData());
+				helper.addAttachment(message.getAttachementName(), source, message.getContentType());
+			}
+		} catch (MessagingException e) {
+			throw new MailParseException(e);
+		}
+		sender.send(mimeMessage);
+	}
+
+	public void setFrom(String from) {
+		this.from = from;
+	}
+
+}

src/main/java/info/bukova/isspst/mail/SimpleMailer.java

@@ -0,0 +1,31 @@
+package info.bukova.isspst.mail;
+
+import org.springframework.mail.javamail.JavaMailSender;
+
+public class SimpleMailer implements Mailer {
+	
+	private JavaMailSender sender;
+	private String from;
+	
+	public SimpleMailer(JavaMailSender sender) {
+		this.sender = sender;
+	}
+
+	@Override
+	public void send(MailMessage message) {
+		if (message.getFrom() == null || message.getFrom().isEmpty()) {
+			if (from == null || from.isEmpty()) {
+				message.setFrom("tomcat@is.bukova.info");
+			} else {
+				message.setFrom(from);
+			}
+		}
+		
+		sender.send(message);
+	}
+
+	public void setFrom(String from) {
+		this.from = from;
+	}
+
+}

src/main/java/info/bukova/isspst/ui/mail/MailForm.java

@@ -0,0 +1,73 @@
+package info.bukova.isspst.ui.mail;
+
+import info.bukova.isspst.mail.MailMessage;
+import info.bukova.isspst.mail.Mailer;
+import info.bukova.isspst.reporting.Generator;
+import info.bukova.isspst.reporting.GeneratorFactory;
+import info.bukova.isspst.reporting.ReportDefinition;
+
+import org.zkoss.bind.annotation.BindingParam;
+import org.zkoss.bind.annotation.Command;
+import org.zkoss.bind.annotation.ExecutionArgParam;
+import org.zkoss.bind.annotation.Init;
+import org.zkoss.zk.ui.select.annotation.WireVariable;
+import org.zkoss.zul.Window;
+
+public class MailForm {
+	
+	@WireVariable
+	private Mailer mailer;
+	@WireVariable
+	private ReportDefinition reportDefinition;
+	@WireVariable
+	private GeneratorFactory genFactory;
+	private MailMessage message;
+	private String to;
+	private String attachement;
+	private boolean report;
+	
+	@Init
+	public void init(@ExecutionArgParam("report") Boolean report) {
+		message = new MailMessage();
+		message.setHtml(true);
+		this.report = report;
+		if (report) {
+			attachement = "report.pdf";
+		}
+	}
+	
+	@Command
+	public void send(@BindingParam("window") Window window) {
+		message.setTo(to);
+		if (report) {
+			Generator generator = genFactory.createGenerator(reportDefinition);
+			message.setAttachementData(generator.generate());
+			message.setAttachementName("report.pdf");
+			message.setContentType("application/pdf");
+		}
+		
+		mailer.send(message);
+		window.detach();
+	}
+
+	public MailMessage getMessage() {
+		return message;
+	}
+
+	public void setMessage(MailMessage message) {
+		this.message = message;
+	}
+
+	public String getTo() {
+		return to;
+	}
+
+	public void setTo(String to) {
+		this.to = to;
+	}
+
+	public String getAttachement() {
+		return attachement;
+	}
+
+}

src/main/java/info/bukova/isspst/ui/reporting/ReportVM.java

@@ -1,6 +1,12 @@
 package info.bukova.isspst.ui.reporting;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import org.zkoss.bind.annotation.Command;
 import org.zkoss.bind.annotation.Init;
+import org.zkoss.zk.ui.Executions;
+import org.zkoss.zul.Window;
 
 public class ReportVM {
 	
@@ -9,4 +15,12 @@ public class ReportVM {
 		
 	}
 	
+	@Command
+	public void send() {
+		Map<String, Boolean> params = new HashMap<String, Boolean>();
+		params.put("report", true);
+		Window mailForm = (Window) Executions.createComponents("/app/mailForm.zul", null, params);
+		mailForm.doModal();
+	}
+
 }

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

@@ -134,6 +134,12 @@ ReportTitle=Nadpis sestavy:
 ReportOptions=Volby sestavy
 ReportNoOptions=Žádná nestavení
 
+MailForm=Odeslání e-mailu
+MailFor=Komu:
+MailSubject=Předmět:
+MailSend=Odeslat
+MailAttachement=Příloha:
+
 Error=Chyba
 ErrorRights=K vykobání této operace nemáte dostatečná oprávnění
 

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

@@ -0,0 +1,7 @@
+mail.from=kosef.rokos@gmail.com
+mail.host=smtp.gmail.com
+mail.port=587
+mail.useauth=true
+mail.usessl=true
+mail.username=josef.rokos@gmail.com
+mail.password=XXXXXX

src/main/webapp/WEB-INF/spring/mail-services.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+	
+	<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
+		<property name="host" value="${mail.host}"/>
+		<property name="port" value="${mail.port}"/>
+		<property name="username" value="${mail.username}"/>
+		<property name="password" value="${mail.password}"/>
+		<property name="defaultEncoding" value="UTF-8"/>
+		<property name="javaMailProperties">
+			<props>
+				<prop key="mail.smtp.auth">${mail.useauth}</prop>
+				<prop key="mail.smtp.starttls.enable">${mail.usessl}</prop>
+			</props>
+		</property>
+	</bean>
+	
+	<bean id="mailer" class="info.bukova.isspst.mail.MailerWithAttachement">
+		<constructor-arg ref="mailSender"/>
+		<property name="from" value="${mail.from}"/>
+	</bean>
+	
+	<bean id="simpleMailer" class="info.bukova.isspst.mail.SimpleMailer">
+		<constructor-arg ref="mailSender"/>
+		<property name="from" value="${mail.from}"/>
+	</bean>
+	
+<!-- 	<bean id="mailer" class="info.bukova.rsfaktura.services.mail.ThreadMailer"> -->
+<!-- 		<constructor-arg ref="attachementMailer"/> -->
+<!-- 	</bean> -->
+	
+<!-- 	<bean id="attachementMailer" class="info.bukova.rsfaktura.services.mail.AttachementMailer"> -->
+<!-- 		<constructor-arg ref="tmpStorage"/> -->
+<!-- 		<property name="from" value="josef.rokos@gmail.com"/> -->
+<!-- 		<property name="sender" ref="mailSender"/> -->
+<!-- 	</bean> -->
+	
+<!-- 	<bean id="messageBuilder" class="info.bukova.rsfaktura.services.mail.MailMessageBuilder"> -->
+<!-- 		<constructor-arg ref="tmpStorage"/> -->
+<!-- 	</bean> -->
+
+</beans>

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

@@ -16,6 +16,7 @@
 			<list>
 				<value>/WEB-INF/jdbc.properties</value>
 				<value>/WEB-INF/ldap.properties</value>
+				<value>/WEB-INF/mail.properties</value>
 			</list>
 		</property>
 	</bean>
@@ -76,6 +77,8 @@
 	<import resource="database-auth.xml"/>
 	<!-- <import resource="ldap-auth.xml"/> --> 
 	
+	<import resource="mail-services.xml"/>
+
 	<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
 		<property name="targetClass" value="org.springframework.security.core.context.SecurityContextHolder" />
 		<property name="targetMethod" value="setStrategyName" />

src/main/webapp/app/mailForm.zul

@@ -0,0 +1,31 @@
+<?page title="Mail" contentType="text/html;charset=UTF-8"?>
+<zk>
+<?variable-resolver class="org.zkoss.zkplus.spring.DelegatingVariableResolver"?>
+<window id="mailWin" border="normal" apply="org.zkoss.bind.BindComposer"
+viewModel="@id('vm') @init('info.bukova.isspst.ui.mail.MailForm')" width="500px" closable="true">
+	<caption zclass="form-caption" label="${labels.MailForm}" />
+	<grid>
+		<columns>
+			<column hflex="min"/>
+			<column/>
+		</columns>
+		<rows>
+			<row>
+				<label value="${labels.MailFor}"/> <textbox value="@bind(vm.to)" width="100%"/>
+			</row>
+			<row>
+				<label value="${labels.MailSubject }"/> <textbox value="@bind(vm.message.subject)" width="100%"/>
+			</row>
+			<row>
+				<label value="${labels.MailAttachement}"/> <textbox value="@load(vm.attachement)" readonly="true" width="100%"/>
+			</row>
+		</rows>
+	</grid>
+	<vbox>
+		<ckeditor width="470px" height="200px" value="@bind(vm.message.text)" toolbar="Basic"/>
+		<hbox>
+			<button label="${labels.MailSend}" onClick="@command('send', window=mailWin)"/> <button label="${labels.ButtonStorno}" onClick="mailWin.detach()"/>
+		</hbox>
+	</vbox>
+</window>
+</zk>

src/main/webapp/app/reporting/report.zul

@@ -4,7 +4,7 @@
 	viewModel="@id('vm') @init('info.bukova.isspst.ui.reporting.ReportVM')">
 	<caption src="/img/print.png" zclass="form-caption" label="${labels.ReportReport}" />
 	<toolbar>
-		<toolbarbutton image="/img/send.png" tooltiptext="${labels.ReportSend}"/>
+		<toolbarbutton image="/img/send.png" tooltiptext="${labels.ReportSend}" onClick="@command('send')"/>
 	</toolbar>
 	<iframe width="800px" height="660px" src="/api/report.pdf"/>
 </window>