function __toString()
{
if ($this->isRoot()) {
return __('Root directory');
} else {
return parent::__toString();
}
}
/**
* Executes a program and returns the return code.
* Output from command is logged at INFO level.
* @return int Return code from execution.
*/
public function execute()
{
// test if os match
$myos = Phing::getProperty("os.name");
$this->log("Myos = " . $myos, PROJECT_MSG_VERBOSE);
if ($this->os !== null && strpos($os, $myos) === false) {
// this command will be executed only on the specified OS
$this->log("Not found in " . $os, PROJECT_MSG_VERBOSE);
return 0;
}
if ($this->dir !== null) {
if ($this->dir->isDirectory()) {
$currdir = getcwd();
@chdir($this->dir->getPath());
} else {
throw new BuildException("Can't chdir to:" . $this->dir->__toString());
}
}
if ($this->escape == true) {
// FIXME - figure out whether this is correct behavior
$this->command = escapeshellcmd($this->command);
}
if ($this->error !== null) {
$this->command .= ' 2> ' . $this->error->getPath();
$this->log("Writing error output to: " . $this->error->getPath());
}
if ($this->output !== null) {
$this->command .= ' 1> ' . $this->output->getPath();
$this->log("Writing standard output to: " . $this->output->getPath());
} elseif ($this->spawn) {
$this->command .= ' 1>/dev/null';
$this->log("Sending ouptut to /dev/null");
}
// If neither output nor error are being written to file
// then we'll redirect error to stdout so that we can dump
// it to screen below.
if ($this->output === null && $this->error === null) {
$this->command .= ' 2>&1';
}
// we ignore the spawn boolean for windows
if ($this->spawn) {
$this->command .= ' &';
}
$this->log("Executing command: " . $this->command);
$output = array();
$return = null;
exec($this->command, $output, $return);
if ($this->dir !== null) {
@chdir($currdir);
}
foreach ($output as $line) {
$this->log($line, $this->passthru ? PROJECT_MSG_INFO : PROJECT_MSG_VERBOSE);
}
if ($return != 0 && $this->checkreturn) {
throw new BuildException("Task exited with code {$return}");
}
return $return;
}
/**
* Sets up the environment for toExecute and then runs it.
* @param Commandline $toExecute
* @throws BuildException
*/
protected function runCommand(Commandline $toExecute)
{
// We are putting variables into the script's environment
// and not removing them (!) This should be fine, but is
// worth remembering and testing.
if ($this->port > 0) {
putenv("CVS_CLIENT_PORT=" . $this->port);
}
// Need a better cross platform integration with <cvspass>, so
// use the same filename.
if ($this->passFile === null) {
$defaultPassFile = new PhingFile(Phing::getProperty("cygwin.user.home", Phing::getProperty("user.home")) . DIRECTORY_SEPARATOR . ".cvspass");
if ($defaultPassFile->exists()) {
$this->setPassfile($defaultPassFile);
}
}
if ($this->passFile !== null) {
if ($this->passFile->isFile() && $this->passFile->canRead()) {
putenv("CVS_PASSFILE=" . $this->passFile->__toString());
$this->log("Using cvs passfile: " . $this->passFile->__toString(), Project::MSG_INFO);
} elseif (!$this->passFile->canRead()) {
$this->log("cvs passfile: " . $this->passFile->__toString() . " ignored as it is not readable", Project::MSG_WARN);
} else {
$this->log("cvs passfile: " . $this->passFile->__toString() . " ignored as it is not a file", Project::MSG_WARN);
}
}
if ($this->cvsRsh !== null) {
putenv("CVS_RSH=" . $this->cvsRsh);
}
// Use the ExecTask to handle execution of the command
$exe = new ExecTask($this->project);
$exe->setProject($this->project);
//exe.setAntRun(project);
if ($this->dest === null) {
$this->dest = $this->project->getBaseDir();
}
if (!$this->dest->exists()) {
$this->dest->mkdirs();
}
if ($this->output !== null) {
$exe->setOutput($this->output);
}
if ($this->error !== null) {
$exe->setError($this->error);
}
$exe->setDir($this->dest);
if (is_object($toExecute)) {
$toExecuteStr = $toExecute->__toString();
// unfortunately no more automagic for initial 5.0.0 release :(
}
$exe->setCommand($toExecuteStr);
try {
$actualCommandLine = $toExecuteStr;
// we converted to string above
$this->log($actualCommandLine, Project::MSG_INFO);
$retCode = $exe->execute();
$this->log("retCode=" . $retCode, Project::MSG_DEBUG);
/*Throw an exception if cvs exited with error. (Iulian)*/
if ($this->failOnError && $retCode !== 0) {
throw new BuildException("cvs exited with error code " . $retCode . PHP_EOL . "Command line was [" . $toExecute->describeCommand() . "]", $this->getLocation());
}
} catch (IOException $e) {
if ($this->failOnError) {
throw new BuildException($e, $this->getLocation());
} else {
$this->log("Caught exception: " . $e, Project::MSG_WARN);
}
} catch (BuildException $e) {
if ($this->failOnError) {
throw $e;
} else {
$t = $e->getCause();
if ($t === null) {
$t = $e;
}
$this->log("Caught exception: " . $t, Project::MSG_WARN);
}
} catch (Exception $e) {
if ($this->failOnError) {
throw new BuildException($e, $this->getLocation());
} else {
$this->log("Caught exception: " . $e, Project::MSG_WARN);
}
}
}
/**
* Executes a program and returns the return code.
* Output from command is logged at INFO level.
* @return int Return code from execution.
*/
public function execute()
{
// test if os match
$myos = Phing::getProperty("os.name");
$this->log("Myos = " . $myos, Project::MSG_VERBOSE);
if ($this->os !== null && strpos($this->os, $myos) === false) {
// this command will be executed only on the specified OS
$this->log("Not found in " . $this->os, Project::MSG_VERBOSE);
return 0;
}
if ($this->dir !== null) {
if ($this->dir->isDirectory()) {
$currdir = getcwd();
@chdir($this->dir->getPath());
} else {
throw new BuildException("Can't chdir to:" . $this->dir->__toString());
}
}
$this->command = 'svn info -r HEAD ' . $this->dir;
if ($this->error !== null) {
$this->command .= ' 2> ' . $this->error->getPath();
$this->log("Writing error output to: " . $this->error->getPath());
}
if ($this->output !== null) {
$this->command .= ' 1> ' . $this->output->getPath();
$this->log("Writing standard output to: " . $this->output->getPath());
} elseif ($this->spawn) {
$this->command .= ' 1>/dev/null';
$this->log("Sending ouptut to /dev/null");
}
// If neither output nor error are being written to file
// then we'll redirect error to stdout so that we can dump
// it to screen below.
if ($this->output === null && $this->error === null) {
$this->command .= ' 2>&1';
}
// we ignore the spawn boolean for windows
if ($this->spawn) {
$this->command .= ' &';
}
$this->log("Getting \"svn info -r HEAD\" on " . $this->dir);
$output = array();
$return = null;
exec($this->command, $output, $return);
if ($this->dir !== null) {
@chdir($currdir);
}
foreach ($output as $line) {
$this->log($line, $this->passthru ? Project::MSG_INFO : Project::MSG_VERBOSE);
}
$str = implode("\n", $output);
$matches = array();
if (preg_match('/Rev:[\\s]+([\\d]+)/', $str, $matches) && $this->revisionProperty) {
$this->project->setProperty($this->revisionProperty, $matches[1]);
$this->log("HEAD revision on " . $this->dir . " should be " . $matches[1]);
}
if ($this->returnProperty) {
$this->project->setProperty($this->returnProperty, $return);
}
if ($return != 0 && $this->checkreturn) {
throw new BuildException("Task exited with code {$return}");
}
return $return;
}
