1 files changed, 118 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/ExitTask.php b/buildscripts/phing/classes/phing/tasks/system/ExitTask.php
new file mode 100644
index 00000000..7e08d369
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/ExitTask.php
@@ -0,0 +1,118 @@
+<?php
+/*
+ *  $Id: ExitTask.php 59 2006-04-28 14:49:47Z mrook $
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information please see
+ * <http://phing.info>.
+ */
+ 
+require_once 'phing/Task.php';
+
+/**
+ * Exits the active build, giving an additional message
+ * if available.
+ *
+ * @author    Hans Lellelid <hans@xmpl.org> (Phing)
+ * @author    Nico Seessle <nico@seessle.de> (Ant)
+ * @version   $Revision: 1.7 $
+ * @package   phing.tasks.system
+ */
+class ExitTask extends Task { 
+
+    private $message;
+    private $ifCondition;
+    private $unlessCondition;
+
+    /**
+     * A message giving further information on why the build exited.
+     *
+     * @param string $value message to output
+     */
+    public function setMsg($value) {
+        $this->setMessage($value);
+    }
+
+    /**
+     * A message giving further information on why the build exited.
+     *
+     * @param value message to output
+     */
+    public function setMessage($value) {
+        $this->message = $value;
+    }
+
+    /**
+     * Only fail if a property of the given name exists in the current project.
+     * @param c property name
+     */
+    public function setIf($c) {
+        $this->ifCondition = $c;
+    }
+
+    /**
+     * Only fail if a property of the given name does not
+     * exist in the current project.
+     * @param c property name
+     */
+    public function setUnless($c) {
+        $this->unlessCondition = $c;
+    }
+
+    /**
+     * @throws BuildException
+     */
+    public function main()  {
+        if ($this->testIfCondition() && $this->testUnlessCondition()) {
+            if ($this->message !== null) { 
+                throw new BuildException($this->message);
+            } else {
+                throw new BuildException("No message");
+            }
+        }
+    }
+
+    /**
+     * Set a multiline message.
+     */
+    public function addText($msg) {
+        if ($this->message === null) {
+            $this->message = "";
+        }
+        $this->message .= $this->project->replaceProperties($msg);
+    }
+
+    /**
+     * @return boolean
+     */
+    private function testIfCondition() {
+        if ($this->ifCondition === null || $this->ifCondition === "") {
+            return true;
+        }
+        
+        return $this->project->getProperty($this->ifCondition) !== null;
+    }
+    
+    /**
+     * @return boolean
+     */
+    private function testUnlessCondition() {
+        if ($this->unlessCondition === null || $this->unlessCondition ===  "") {
+            return true;
+        }
+        return $this->project->getProperty($this->unlessCondition) === null;
+    }
+
+}