1 files changed, 150 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/system/InputTask.php b/buildscripts/phing/classes/phing/tasks/system/InputTask.php
new file mode 100755
index 00000000..3c7168fd
--- /dev/null
+++ b/buildscripts/phing/classes/phing/tasks/system/InputTask.php
@@ -0,0 +1,150 @@
+<?php
+/*
+ *  $Id: ae986f84ca9d952b0e14f2df9f21657213ef5e47 $
+ *
+ * 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';
+include_once 'phing/input/InputRequest.php';
+include_once 'phing/input/YesNoInputRequest.php';
+include_once 'phing/input/MultipleChoiceInputRequest.php';
+ 
+/**
+ * Reads input from the InputHandler.
+ * 
+ * @see       Project::getInputHandler()
+ * @author    Hans Lellelid <hans@xmpl.org> (Phing)
+ * @author    Ulrich Schmidt <usch@usch.net> (Ant)
+ * @author    Stefan Bodewig <stefan.bodewig@epost.de> (Ant)
+ * @version   $Id: ae986f84ca9d952b0e14f2df9f21657213ef5e47 $
+ * @package   phing.tasks.system
+ */
+class InputTask extends Task {
+    
+    private $validargs;
+    private $message = ""; // required
+    private $propertyName; // required
+    private $defaultValue;
+    private $promptChar;
+    
+    /**
+     * Defines valid input parameters as comma separated strings. If set, input
+     * task will reject any input not defined as accepted and requires the user
+     * to reenter it. Validargs are case sensitive. If you want 'a' and 'A' to
+     * be accepted you need to define both values as accepted arguments.
+     *
+     * @param validargs A comma separated String defining valid input args.
+     */
+    public function setValidargs ($validargs) {
+        $this->validargs = $validargs;
+    }
+
+    /**
+     * Defines the name of a property to be set from input.
+     *
+     * @param string $name Name for the property to be set from input
+     */
+    public function setPropertyName($name) {
+        $this->propertyName = $name;
+    }
+
+    /**
+     * Sets the Message which gets displayed to the user during the build run.
+     * @param message The message to be displayed.
+     */
+    public function setMessage ($message) {
+        $this->message = $message;
+    }
+
+    /**
+     * Set a multiline message.
+     */
+    public function addText($msg) {
+        $this->message .= $this->project->replaceProperties($msg);
+    }
+    
+    /**
+     * Add a default value.
+     * @param string $v
+     */
+    public function setDefaultValue($v) {
+        $this->defaultValue = $v;
+    }
+    
+    /**
+     * Set the character/string to use for the prompt.
+     * @param string $c
+     */
+    public function setPromptChar($c) {
+        $this->promptChar = $c;
+    }
+    
+    /**
+     * Actual method executed by phing.
+     * @throws BuildException
+     */
+    public function main() {
+    
+        if ($this->propertyName === null) {
+            throw new BuildException("You must specify a value for propertyName attribute.");
+        }
+        
+        if ($this->message === "") {
+            throw new BuildException("You must specify a message for input task.");
+        }
+        
+        if ($this->validargs !== null) {
+            $accept = preg_split('/[\s,]+/', $this->validargs);
+            
+            // is it a boolean (yes/no) inputrequest?
+            $yesno = false;
+            if (count($accept) == 2) {
+                $yesno = true;
+                foreach($accept as $ans) {
+                    if(!StringHelper::isBoolean($ans)) {
+                        $yesno = false;
+                        break;
+                    }
+                }
+            }
+            if ($yesno) $request = new YesNoInputRequest($this->message, $accept);
+            else $request = new MultipleChoiceInputRequest($this->message, $accept);
+        } else {
+            $request = new InputRequest($this->message);
+        }
+        
+        // default default is curr prop value        
+        $request->setDefaultValue($this->project->getProperty($this->propertyName));
+        
+        $request->setPromptChar($this->promptChar);
+        
+        // unless overridden...
+        if ($this->defaultValue !== null) {
+            $request->setDefaultValue($this->defaultValue);
+        }
+        
+        $this->project->getInputHandler()->handleInput($request);
+
+        $value = $request->getInput();
+        
+        if ($value !== null) {
+            $this->project->setUserProperty($this->propertyName, $value);
+        }
+    }
+
+}