/**
* Executes this task.
*/
public function main()
{
if ($this->file === null) {
throw new BuildException('The file attribute must be specified');
}
$return = getcwd();
try {
/* Resolve paths correctly: Everything we do as far as
* configuration is concerned should be relative to the
* new project file. */
chdir($this->file->getAbsoluteFile()->getParent());
$project = new AgaviProxyProject($this->project);
$project->addReference('phing.parsing.context', new AgaviProxyXmlContext($project));
$project->setUserProperty('phing.file', $this->file->getAbsolutePath());
$project->init();
Phing::setCurrentProject($project);
ProjectConfigurator::configureProject($project, $this->file);
foreach ($project->getTargets() as $name => $target) {
/* Make sure we don't add proxy targets back to our own project. */
if ($target instanceof AgaviProxyTarget && $target->getTarget()->getProject() === $this->project) {
continue;
}
if (array_key_exists($name, $this->project->getTargets())) {
throw new BuildException(sprintf('Target conflict: %s already exists in project (attempted to add from %s)', $name, $this->file->getAbsolutePath()));
}
$proxy = new AgaviProxyTarget();
$proxy->setName($name);
$proxy->setDescription($target->getDescription());
$proxy->setTarget($target);
$this->project->addTarget($name, $proxy);
}
Phing::setCurrentProject($this->project);
$this->log(sprintf('Importing external build file %s', $this->file->getAbsolutePath()), Project::MSG_INFO);
} catch (Exception $e) {
$this->log(sprintf('Could not read %s: %s (skipping)', $this->file->getAbsolutePath(), $e->getMessage()), Project::MSG_WARN);
}
/* Go back from whence we came. */
chdir($return);
}
