Viewing file: InputTask.php (4.73 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /* * $Id: InputTask.php 526 2009-08-11 12:11:17Z 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'; 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 $Revision: 526 $ * @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->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); } }
}
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