| 1 |
lars |
1 |
<?php
|
|
|
2 |
/*
|
|
|
3 |
* $Id: AdhocTask.php 144 2007-02-05 15:19:00Z hans $
|
|
|
4 |
*
|
|
|
5 |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
6 |
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
7 |
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
|
8 |
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
|
9 |
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
|
10 |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
|
11 |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
|
12 |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
|
13 |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
14 |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
|
15 |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
16 |
*
|
|
|
17 |
* This software consists of voluntary contributions made by many individuals
|
|
|
18 |
* and is licensed under the LGPL. For more information please see
|
|
|
19 |
* <http://phing.info>.
|
|
|
20 |
*/
|
|
|
21 |
|
|
|
22 |
require_once 'phing/Task.php';
|
|
|
23 |
|
|
|
24 |
/**
|
|
|
25 |
* Abstract class for creating adhoc Phing components in buildfile.
|
|
|
26 |
*
|
|
|
27 |
* By itself this class can be used to declare a single class within your buildfile.
|
|
|
28 |
* You can then reference this class in any task that takes custom classes (selectors,
|
|
|
29 |
* mappers, filters, etc.)
|
|
|
30 |
*
|
|
|
31 |
* Subclasses exist for conveniently declaring and registering tasks and types.
|
|
|
32 |
*
|
|
|
33 |
* @author Hans Lellelid <hans@xmpl.org>
|
|
|
34 |
* @version $Revision: 1.6 $
|
|
|
35 |
* @package phing.tasks.system
|
|
|
36 |
*/
|
|
|
37 |
class AdhocTask extends Task {
|
|
|
38 |
|
|
|
39 |
/**
|
|
|
40 |
* The PHP script
|
|
|
41 |
* @var string
|
|
|
42 |
*/
|
|
|
43 |
protected $script;
|
|
|
44 |
|
|
|
45 |
protected $newClasses = array();
|
|
|
46 |
|
|
|
47 |
/**
|
|
|
48 |
* Main entry point
|
|
|
49 |
*/
|
|
|
50 |
public function main() {
|
|
|
51 |
$this->execute();
|
|
|
52 |
if ($this->newClasses) {
|
|
|
53 |
foreach($this->newClasses as $classname) {
|
|
|
54 |
$this->log("Added adhoc class " . $classname, Project::MSG_VERBOSE);
|
|
|
55 |
}
|
|
|
56 |
} else {
|
|
|
57 |
$this->log("Adhoc task executed but did not result in any new classes.", Project::MSG_VERBOSE);
|
|
|
58 |
}
|
|
|
59 |
}
|
|
|
60 |
|
|
|
61 |
/**
|
|
|
62 |
* Get array of names of newly defined classes.
|
|
|
63 |
* @return array
|
|
|
64 |
*/
|
|
|
65 |
protected function getNewClasses() {
|
|
|
66 |
return $this->newClasses;
|
|
|
67 |
}
|
|
|
68 |
|
|
|
69 |
/**
|
|
|
70 |
* Load the adhoc class, and perform any core validation.
|
|
|
71 |
* @return string The classname of the ProjectComponent class.
|
|
|
72 |
* @throws BuildException - if more than one class is defined.
|
|
|
73 |
*/
|
|
|
74 |
protected function execute() {
|
|
|
75 |
$classes = get_declared_classes();
|
|
|
76 |
eval($this->script);
|
|
|
77 |
$this->newClasses = array_diff(get_declared_classes(), $classes);
|
|
|
78 |
}
|
|
|
79 |
|
|
|
80 |
/**
|
|
|
81 |
* Set the script.
|
|
|
82 |
* @param string $script
|
|
|
83 |
*/
|
|
|
84 |
public function addText($script) {
|
|
|
85 |
$this->script = $script;
|
|
|
86 |
}
|
|
|
87 |
|
|
|
88 |
}
|