added ability to set freemarker template as Slack message body

.gitignore

@@ -20,4 +20,5 @@ hs_err_pid*
 .project
 .settings
 .classpath
-.gradle
+.gradle
+patched/

README.md

@@ -10,7 +10,27 @@ Posts Build Status to [Slack](http://www.slack.com)
 ![Sample Notification](https://raw.github.com/petegoo/tcSlackBuildNotifier/master/docs/build-status_pass.png)
 ![Sample Notification](https://raw.github.com/petegoo/tcSlackBuildNotifier/master/docs/build-status_fail.png)
 
-_Tested on TeamCity 8.1.2 (build 29993), 9.1 (build 36973)_
+## What's New
+
+This is fork of https://github.com/PeteGoo/tcSlackBuildNotifier, with ability to customize message with freemarker templates, including any build parameters into the message.
+
+For example, if the builds have any of parameters `newVersion`, `toVersion`, `testMode`, `emailToAddress` or `services`, for the message body defined as
+```
+<#if newVersion?has_content || toVersion?has_content>: ${newVersion}${toVersion}</#if>
+<#if testMode?has_content && testMode="true"> `TEST MODE`</#if>
+<#if emailToAddress?has_content> to ${emailToAddress} about</#if>
+<#if services?has_content>: ${services}</#if>
+```
+
+Like this:
+![Configuration](https://raw.github.com/Ecwid/tcSlackBuildNotifier/master/docs/configuration.png)
+
+We will see the following message in Slack:
+
+![Sample Notification](https://raw.github.com/Ecwid/tcSlackBuildNotifier/master/docs/custom_message.png)
+
+Also there is ability to remove header and make compact one line message format (if "Message title" is not specified, and other build options are not selected).
+
 
 ## Installation
 Head over to the [releases](https://github.com/PeteGoo/tcSlackBuildNotifier/releases) section and get the zip labelled `tcSlackNotifierPlugin.zip` from there (do not download the one on this page). Copy the zip file into your [team city plugins directory](https://confluence.jetbrains.com/display/TCD9/Installing+Additional+Plugins)

pom.xml

@@ -5,7 +5,7 @@
 	<artifactId>tcslackbuildnotifier</artifactId>
 	<properties>
     	<majorVersion>1.4</majorVersion>
-    	<minorVersion>5</minorVersion>
+    	<minorVersion>7-ecwid</minorVersion>
     	<currentVersion>${majorVersion}.${minorVersion}</currentVersion>
     </properties>
 	<version>${currentVersion}</version>
@@ -60,8 +60,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.5</source>
-                    <target>1.5</target>
+                    <source>17</source>
+                    <target>17</target>
                 </configuration>
             </plugin>
             <plugin>
@@ -164,30 +164,30 @@
 	</build>
 	<reporting>
 		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-project-info-reports-plugin</artifactId>
-				<version>2.0.1</version>
-			</plugin>
+<!--			<plugin>-->
+<!--				<groupId>org.apache.maven.plugins</groupId>-->
+<!--				<artifactId>maven-project-info-reports-plugin</artifactId>-->
+<!--				<version>2.0.1</version>-->
+<!--			</plugin>-->
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>2.1</version>
-			</plugin>
-
-			<plugin>
-        		<groupId>org.codehaus.mojo</groupId>
-        		<artifactId>cobertura-maven-plugin</artifactId>
-      		</plugin>
+<!--			<plugin>-->
+<!--				<groupId>org.apache.maven.plugins</groupId>-->
+<!--				<artifactId>maven-javadoc-plugin</artifactId>-->
+<!--				<version>2.1</version>-->
+<!--			</plugin>-->
+<!--			-->
+<!--			<plugin>-->
+<!--        		<groupId>org.codehaus.mojo</groupId>-->
+<!--        		<artifactId>cobertura-maven-plugin</artifactId>-->
+<!--      		</plugin>-->
 
 		</plugins>
 	</reporting>
 
 	<repositories>
 	  <repository>
         <id>tcslacknotifications.sourceforge</id>
-        <url>http://svn.code.sf.net/p/tcplugins/code/maven2-repo</url>
+        <url>https://svn.code.sf.net/p/tcplugins/code/maven2-repo</url>
       </repository>
 <!-- 	  <repository>
 	    <id>jetbrains-all</id>

tcslackbuildnotifier-core/pom.xml

@@ -17,8 +17,8 @@
 				<artifactId>maven-compiler-plugin</artifactId>
 				<version>3.1</version>
 				<configuration>
-					<source>1.6</source>
-					<target>1.6</target>
+					<source>17</source>
+					<target>17</target>
 				</configuration>
 			</plugin>
 			<plugin>
@@ -96,7 +96,7 @@
 	<repositories>
 		<repository>
 			<id>tcslacknotifications.sourceforge</id>
-			<url>http://svn.code.sf.net/p/tcplugins/code/maven2-repo</url>
+			<url>https://svn.code.sf.net/p/tcplugins/code/maven2-repo</url>
 		</repository>
 		<!-- <repository> <id>jetbrains-all</id> <url>http://repository.jetbrains.com/all</url> 
 			</repository> -->
@@ -211,23 +211,16 @@
 		</dependency>
 
 		<dependency>
-			<groupId>org.mortbay.jetty</groupId>
-			<artifactId>jetty</artifactId>
-			<version>6.1.16</version>
+			<groupId>org.eclipse.jetty</groupId>
+			<artifactId>jetty-server</artifactId>
+			<version>12.0.21</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
-			<groupId>org.mortbay.jetty</groupId>
+			<groupId>org.eclipse.jetty</groupId>
 			<artifactId>jetty-client</artifactId>
-			<version>6.1.16</version>
-			<scope>test</scope>
-		</dependency>
-
-		<dependency>
-			<groupId>org.mortbay.jetty</groupId>
-			<artifactId>jetty-sslengine</artifactId>
-			<version>6.1.16</version>
+			<version>12.0.21</version>
 			<scope>test</scope>
 		</dependency>
 
@@ -254,6 +247,12 @@
 		</dependency>
 
 
+		<dependency>
+			<groupId>org.freemarker</groupId>
+			<artifactId>freemarker-gae</artifactId>
+			<version>2.3.25-incubating</version>
+		</dependency>
+
 	</dependencies>
 
 </project>

tcslackbuildnotifier-core/src/main/java/slacknotifications/SlackNotification.java

@@ -40,7 +40,15 @@ public interface SlackNotification {
 
     public abstract void setBotName(String botName);
 
-    public abstract String getIconUrl();
+	String getTemplateTitle();
+
+	void setTemplateTitle(String templateTitle);
+
+	String getTemplateBody();
+
+	void setTemplateBody(String templateBody);
+
+	public abstract String getIconUrl();
 
     public abstract void setIconUrl(String iconUrl);