From 2ed0e2911122b1a8968c2503576153a0b71b844c Mon Sep 17 00:00:00 2001
From: Shaverdova Elena <eshaverdova@gmail.com>
Date: Thu, 28 Apr 2011 15:58:51 +0400
Subject: [PATCH] WI-6034 Extract Phing to separate plugin.

---
 .../execution/process/ScriptRunnerUtil.java   | 135 ++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 platform/platform-impl/src/com/intellij/execution/process/ScriptRunnerUtil.java

diff --git a/platform/platform-impl/src/com/intellij/execution/process/ScriptRunnerUtil.java b/platform/platform-impl/src/com/intellij/execution/process/ScriptRunnerUtil.java
new file mode 100644
index 000000000000..161c42be8ab2
--- /dev/null
+++ b/platform/platform-impl/src/com/intellij/execution/process/ScriptRunnerUtil.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2000-2011 JetBrains s.r.o.
+ *
+ * Licensed 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 com.intellij.execution.process;
+
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.configurations.GeneralCommandLine;
+import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.util.Key;
+import com.intellij.openapi.util.Pair;
+import com.intellij.openapi.util.SystemInfo;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.openapi.vfs.encoding.EncodingManager;
+import com.intellij.util.ArrayUtil;
+import org.jetbrains.annotations.NonNls;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: lene
+ * Date: 26.04.11
+ * Time: 23:10
+ */
+public class ScriptRunnerUtil {
+  private static final Logger LOG = Logger.getInstance(ScriptRunnerUtil.class.getName());
+
+  private ScriptRunnerUtil() {
+  }
+
+  public static OSProcessHandler execute(String exePath,
+                                         @Nullable String workingDirectory,
+                                         @Nullable VirtualFile scriptFile,
+                                         String[] parameters) throws ExecutionException {
+    GeneralCommandLine commandLine = new GeneralCommandLine();
+    commandLine.setExePath(exePath);
+    commandLine.setPassParentEnvs(true);
+    if (scriptFile != null) {
+      commandLine.addParameter(scriptFile.getPresentableUrl());
+    }
+    commandLine.addParameters(parameters);
+
+    if (workingDirectory != null) {
+      commandLine.setWorkDirectory(workingDirectory);
+    }
+
+    LOG.debug("Command line: " + commandLine.getCommandLineString());
+    LOG.debug("Command line env: " + commandLine.getEnvParams());
+
+    final OSProcessHandler processHandler = new ColoredProcessHandler(commandLine.createProcess(), commandLine.getCommandLineString(),
+                                                                      EncodingManager.getInstance().getDefaultCharset());
+    if (LOG.isDebugEnabled()) {
+      processHandler.addProcessListener(new ProcessAdapter() {
+        @Override
+        public void onTextAvailable(ProcessEvent event, Key outputType) {
+          LOG.debug(outputType + ": " + event.getText());
+        }
+      });
+    }
+    processHandler.startNotify();
+    //ProcessTerminatedListener.attach(processHandler, project);
+    return processHandler;
+  }
+
+  public static Pair<String, String[]> getExePathAndCommand(List<String> commandToExecute) {
+    @NonNls String exePath = "";
+    @NonNls List<String> parameters = new ArrayList<String>();
+    if (SystemInfo.isOS2) {
+      exePath = "cmd";
+      parameters.add("/c");
+    }
+    else if (SystemInfo.isWindows) {
+      if (!SystemInfo.isWindows9x) {
+        exePath = "cmd";
+      }
+      else {
+        exePath = "command.com";
+      }
+      parameters.add("/c");
+
+      /*if exe-path and at least one of parameters contain spaces the whole command must be quoted,
+         e.g. instead of
+            cmd /c "C:\Program Files\jdk1.5\bin\java" "-Dproperty=a b c" myclass
+         must be used
+            cmd /c ""C:\Program Files\jdk1.5\bin\java" "-Dproperty=a b c" myclass"
+      */
+      boolean quoteWholeCommand = false;
+      for (int i = 1; i < commandToExecute.size(); i++) {
+        quoteWholeCommand |= commandToExecute.get(i).contains(" ");
+      }
+      quoteWholeCommand &= commandToExecute.size() > 0 && commandToExecute.get(0).contains(" ");
+
+      if (quoteWholeCommand) {
+        StringBuilder builder = new StringBuilder();
+        builder.append('"');
+        for (int i = 0; i < commandToExecute.size(); i++) {
+          if (i > 0) {
+            builder.append(' ');
+          }
+          builder.append(GeneralCommandLine.quote(commandToExecute.get(i)));
+        }
+        builder.append('"');
+
+        parameters.add(builder.toString());
+        return Pair.create(exePath, ArrayUtil.toStringArray(parameters));
+      }
+    }
+
+    int firstParamIdx = 0;
+    if (SystemInfo.isUnix) {
+      exePath = commandToExecute.get(0);
+      firstParamIdx = 1;
+    }
+
+    for (int i = firstParamIdx; i < commandToExecute.size(); i++) {
+      parameters.add(commandToExecute.get(i));
+    }
+
+    return Pair.create(exePath, ArrayUtil.toStringArray(parameters));
+  }
+}