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From aha...@apache.org
Subject [3/3] git commit: [flex-utilities] [refs/heads/develop] - add untar task
Date Wed, 11 Dec 2013 07:44:32 GMT
add untar task


Project: http://git-wip-us.apache.org/repos/asf/flex-utilities/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-utilities/commit/486673be
Tree: http://git-wip-us.apache.org/repos/asf/flex-utilities/tree/486673be
Diff: http://git-wip-us.apache.org/repos/asf/flex-utilities/diff/486673be

Branch: refs/heads/develop
Commit: 486673be7be5ddf94fe1798b26006e1245842739
Parents: ee94181
Author: Alex Harui <aharui@apache.org>
Authored: Tue Dec 10 23:43:48 2013 -0800
Committer: Alex Harui <aharui@apache.org>
Committed: Tue Dec 10 23:43:48 2013 -0800

----------------------------------------------------------------------
 ant_on_air/src/AntClasses.as                    |   1 +
 .../src/org/apache/flex/ant/tags/Untar.as       | 124 +++++++++++++++++++
 ant_on_air/tests/test.xml                       |  28 +++++
 3 files changed, 153 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/486673be/ant_on_air/src/AntClasses.as
----------------------------------------------------------------------
diff --git a/ant_on_air/src/AntClasses.as b/ant_on_air/src/AntClasses.as
index d894c62..ddb6a65 100644
--- a/ant_on_air/src/AntClasses.as
+++ b/ant_on_air/src/AntClasses.as
@@ -40,6 +40,7 @@ package
             import org.apache.flex.ant.tags.Not; Not;
             import org.apache.flex.ant.tags.OS; OS;
             import org.apache.flex.ant.tags.Property; Property;
+            import org.apache.flex.ant.tags.Untar; Untar;
             import org.apache.flex.ant.tags.Unzip; Unzip;
         }
     }

http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/486673be/ant_on_air/src/org/apache/flex/ant/tags/Untar.as
----------------------------------------------------------------------
diff --git a/ant_on_air/src/org/apache/flex/ant/tags/Untar.as b/ant_on_air/src/org/apache/flex/ant/tags/Untar.as
new file mode 100644
index 0000000..a7a27f2
--- /dev/null
+++ b/ant_on_air/src/org/apache/flex/ant/tags/Untar.as
@@ -0,0 +1,124 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+//  Licensed to the Apache Software Foundation (ASF) under one or more
+//  contributor license agreements.  See the NOTICE file distributed with
+//  this work for additional information regarding copyright ownership.
+//  The ASF licenses this file to You under the Apache License, Version 2.0
+//  (the "License"); you may not use this file except in compliance with
+//  the License.  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+package org.apache.flex.ant.tags
+{
+    import flash.desktop.NativeProcess;
+    import flash.desktop.NativeProcessStartupInfo;
+    import flash.events.Event;
+    import flash.events.NativeProcessExitEvent;
+    import flash.events.ProgressEvent;
+    import flash.filesystem.File;
+    import flash.system.Capabilities;
+    
+    import mx.core.IFlexModuleFactory;
+    
+    import org.apache.flex.ant.Ant;
+    import org.apache.flex.ant.tags.supportClasses.TaskHandler;
+    
+    [Mixin]
+    public class Untar extends TaskHandler
+    {
+        public static function init(mf:IFlexModuleFactory):void
+        {
+            Ant.antTagProcessors["untar"] = Untar;
+        }
+
+        public function Untar()
+        {
+            super();
+        }
+        
+        private var src:String;
+        private var dest:String;
+        private var overwrite:Boolean;
+        
+        override protected function processAttribute(name:String, value:String):void
+        {
+            if (name == "src")
+                src = value;
+            else if (name == "dest")
+                dest = value;
+            else if (name == "overwrite")
+                overwrite = value == "true";
+            else
+                super.processAttribute(name, value);
+        }
+        
+        private var destFile:File;
+        
+        override public function execute(callbackMode:Boolean):Boolean
+        {
+            super.execute(callbackMode);
+         
+            var srcFile:File = File.applicationDirectory.resolvePath(src);
+            destFile = File.applicationDirectory.resolvePath(dest);
+
+            untar(srcFile);
+            return false;
+        }
+        
+        private var _process:NativeProcess;
+        
+        private function untar(source:File):void 
+        {
+            var tar:File;
+            var startupInfo:NativeProcessStartupInfo = new NativeProcessStartupInfo();
+            var arguments:Vector.<String> = new Vector.<String>();
+            
+            if (Capabilities.os.indexOf("Linux") != -1)
+                tar = new File("/bin/tar");
+            else
+                tar = new File("/usr/bin/tar");	
+            
+            arguments.push("xf");
+            arguments.push(source.nativePath);
+            arguments.push("-C");
+            arguments.push(destFile.nativePath);
+            
+            startupInfo.executable = tar;
+            startupInfo.arguments = arguments;
+            
+            _process = new NativeProcess();
+            _process.addEventListener(ProgressEvent.STANDARD_OUTPUT_DATA, unTarFileProgress);
+            _process.addEventListener(ProgressEvent.STANDARD_ERROR_DATA, unTarError);
+            _process.addEventListener(NativeProcessExitEvent.EXIT, unTarComplete);
+            _process.start(startupInfo);
+        }
+        
+        private function unTarError(event:Event):void {
+            var output:String = _process.standardError.readUTFBytes(_process.standardError.bytesAvailable);
+            ant.output(output);
+            if (failonerror)
+                Ant.project.status = false;
+            dispatchEvent(new Event(Event.COMPLETE));
+        }
+        
+        private function unTarFileProgress(event:Event):void {
+            var output:String = _process.standardOutput.readUTFBytes(_process.standardOutput.bytesAvailable);
+            ant.output(output);
+        }
+        
+        private function unTarComplete(event:NativeProcessExitEvent):void {
+            _process.closeInput();
+            _process.exit(true);
+            dispatchEvent(new Event(Event.COMPLETE));
+        }
+
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/486673be/ant_on_air/tests/test.xml
----------------------------------------------------------------------
diff --git a/ant_on_air/tests/test.xml b/ant_on_air/tests/test.xml
index cb32a8d..73ab2de 100644
--- a/ant_on_air/tests/test.xml
+++ b/ant_on_air/tests/test.xml
@@ -42,6 +42,9 @@
     <condition property="theOS" value="Mac">
 		<os family="mac"/>
     </condition>
+    <condition property="isMac" value="Mac">
+		<os family="mac"/>
+    </condition>
 
 	<target name="test">
 		<echo>FLEX_HOME is ${FLEX_HOME}. DEBUG is ${DEBUG_FLAG}. The OS is ${theOS}</echo>
@@ -109,6 +112,31 @@
         <echo>rat checksum match = ${rat.md5}</echo>
         <mkdir dir="${basedir}/temp/unzip" />
         <unzip src="${basedir}/temp/apache-rat-0.10-src.zip" dest="${basedir}/temp/unzip"
/>
+        <fail message="unzip did not result in expected files">
+            <condition>
+                <not>
+                    <available file="${basedir}/temp/unzip/apache-rat-0.10/pom.xml" />
+                </not>
+            </condition>
+        </fail>
+        <get src="http://archive.apache.org/dist/creadur/apache-rat-0.10/apache-rat-0.10-src.tar.gz"
+        dest="${basedir}/temp" />
+        <fail message="apache-rat-0.10-src.tar.gz was not copied to temp">
+            <condition>
+                <not>
+                    <available file="${basedir}/temp/apache-rat-0.10-src.tar.gz" />
+                </not>
+            </condition>
+        </fail>
+        <mkdir dir="${basedir}/temp/untar" />
+        <untar src="${basedir}/temp/apache-rat-0.10-src.tar.gz" dest="${basedir}/temp/untar"
if="isMac" />
+        <fail message="untar did not result in expected files">
+            <condition>
+                <not>
+                    <available file="${basedir}/temp/untar/apache-rat-0.10/pom.xml" />
+                </not>
+            </condition>
+        </fail>
         <delete dir="${basedir}/temp" />
         <available file="${basedir}/temp/org/apache/flex/ant/tags/Project.as" property="project.doesnt.exist.after.delete"
value="didn't get deleted" />
         <fail message="temp/copied.xml was not deleted">


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