diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/input/DefaultInputHandler.php')
-rw-r--r-- | buildscripts/phing/classes/phing/input/DefaultInputHandler.php | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/buildscripts/phing/classes/phing/input/DefaultInputHandler.php b/buildscripts/phing/classes/phing/input/DefaultInputHandler.php deleted file mode 100644 index 8ce76cdd..00000000 --- a/buildscripts/phing/classes/phing/input/DefaultInputHandler.php +++ /dev/null @@ -1,82 +0,0 @@ -<?php - -/* - * $Id: DefaultInputHandler.php,v 1.6 2004/02/27 18:49:13 hlellelid Exp $ - * - * 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/input/InputHandler.php'; -include_once 'phing/system/io/ConsoleReader.php'; - -/** - * Prompts using print(); reads input from Console. - * - * @author Hans Lellelid <hans@xmpl.org> (Phing) - * @author Stefan Bodewig <stefan.bodewig@epost.de> (Ant) - * @version $Revision: 1.6 $ - * @package phing.input - */ -class DefaultInputHandler implements InputHandler { - - /** - * Prompts and requests input. May loop until a valid input has - * been entered. - * @throws BuildException - */ - public function handleInput(InputRequest $request) { - $prompt = $this->getPrompt($request); - $in = new ConsoleReader(); - do { - print $prompt; - try { - $input = $in->readLine(); - if ($input === "" && ($request->getDefaultValue() !== null) ) { - $input = $request->getDefaultValue(); - } - $request->setInput($input); - } catch (Exception $e) { - throw new BuildException("Failed to read input from Console.", $e); - } - } while (!$request->isInputValid()); - } - - /** - * Constructs user prompt from a request. - * - * <p>This implementation adds (choice1,choice2,choice3,...) to the - * prompt for <code>MultipleChoiceInputRequest</code>s.</p> - * - * @param $request the request to construct the prompt for. - * Must not be <code>null</code>. - */ - protected function getPrompt(InputRequest $request) { - $prompt = $request->getPrompt(); - - // use is_a() to avoid needing the class to be loaded - if (is_a($request, 'YesNoInputRequest')) { // (yes/no) - $prompt .= '(' . implode('/', $request->getChoices()) .')'; - } elseif (is_a($request, 'MultipleChoiceInputRequest')) { // (a,b,c,d) - $prompt .= '(' . implode(',', $request->getChoices()) . ')'; - } - if ($request->getDefaultValue() !== null) { - $prompt .= ' ['.$request->getDefaultValue().']'; - } - $pchar = $request->getPromptChar(); - return $prompt . ($pchar ? $pchar . ' ' : ' '); - } -} |