/**
* Append the file(s).
*
* {@inheritdoc}
*/
public function main()
{
$this->validate();
try {
if ($this->to !== null) {
// create a file writer to append to "to" file.
$writer = new FileWriter($this->to, $this->append);
} else {
$writer = new LogWriter($this);
}
if ($this->text !== null) {
// simply append the text
if ($this->to instanceof PhingFile) {
$this->log("Appending string to " . $this->to->getPath());
}
$text = $this->text;
if ($this->filtering) {
$fr = $this->getFilteredReader(new StringReader($text));
$text = $fr->read();
}
$text = $this->appendHeader($text);
$text = $this->appendFooter($text);
$writer->write($text);
} else {
// append explicitly-specified file
if ($this->file !== null) {
try {
$this->appendFile($writer, $this->file);
} catch (Exception $ioe) {
$this->log("Unable to append contents of file " . $this->file->getAbsolutePath() . ": " . $ioe->getMessage(), Project::MSG_WARN);
}
}
// append any files in filesets
foreach ($this->filesets as $fs) {
try {
if ($fs instanceof Path) {
$files = $fs->listPaths();
$this->appendFiles($writer, $files);
} elseif ($fs instanceof FileSet) {
$files = $fs->getDirectoryScanner($this->project)->getIncludedFiles();
$this->appendFiles($writer, $files, $fs->getDir($this->project));
}
} catch (BuildException $be) {
if (strpos($be->getMessage(), 'is the same as the output file') === false) {
$this->log($be->getMessage(), Project::MSG_WARN);
} else {
throw new BuildException($be->getMessage());
}
} catch (IOException $ioe) {
throw new BuildException($ioe);
}
}
/** @var FileList $list */
foreach ($this->fileList as $list) {
$dir = $list->getDir($this->project);
$files = $list->getFiles($this->project);
foreach ($files as $file) {
$this->appendFile($writer, new PhingFile($dir, $file));
}
}
}
} catch (Exception $e) {
throw new BuildException($e);
}
$writer->close();
}
