/**
* Generate classmap
*
* @return ConsoleModel
*/
public function classmapAction()
{
// check for help mode
if ($this->requestOptions->getFlagHelp()) {
return $this->classmapHelp();
}
// output header
$this->consoleHeader('Generating classmap');
// get needed options to shorten code
$directory = $this->requestOptions->getDirectory();
$destination = $this->requestOptions->getDestination();
$relativePath = '';
$usingStdout = false;
// check if directory provided
if (is_null($directory)) {
return $this->sendError(array(array(Color::NORMAL => 'Please provide the directory to create the classmap in')));
}
// Validate directory
if (!is_dir($directory)) {
return $this->sendError(array(array(Color::NORMAL => 'Invalid library directory provided '), array(Color::RED => $directory), array(Color::NORMAL => '.')));
}
// check that destination file is not a directory
if (is_dir($destination)) {
return $this->sendError(array(array(Color::RED => $destination), array(Color::NORMAL => ' is not a valid output file.')));
}
// check that destination file is writable
if (!is_writeable(dirname($destination))) {
return $this->sendError(array(array(Color::NORMAL => 'Cannot write to '), array(Color::RED => $destination), array(Color::NORMAL => '.')));
}
// Determine output
if ('-' == $destination) {
$destination = STDOUT;
$usingStdout = true;
} else {
// We need to add the $libraryPath into the relative path that is created in the classmap file.
$classmapPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath(dirname($destination)));
// Simple case: $libraryPathCompare is in $classmapPathCompare
if (strpos($directory, $classmapPath) === 0) {
if ($directory !== $classmapPath) {
// prevent double dash in filepaths when using "." as directory
$relativePath = substr($directory, strlen($classmapPath) + 1) . '/';
}
} else {
$libraryPathParts = explode('/', $directory);
$classmapPathParts = explode('/', $classmapPath);
// Find the common part
$count = count($classmapPathParts);
for ($i = 0; $i < $count; $i++) {
if (!isset($libraryPathParts[$i]) || $libraryPathParts[$i] != $classmapPathParts[$i]) {
// Common part end
break;
}
}
// Add parent dirs for the subdirs of classmap
$relativePath = str_repeat('../', $count - $i);
// Add library subdirs
$count = count($libraryPathParts);
for (; $i < $count; $i++) {
$relativePath .= $libraryPathParts[$i] . '/';
}
}
}
// start output
if (!$usingStdout) {
$this->console->writeLine(' => Scanning for files containing PHP classes ');
}
// generate new classmap
$classMap = $this->moduleConfigurator->buildClassmapConfig($relativePath);
// Check if we have found any PHP classes.
if (!$classMap) {
return $this->sendError(array(array(Color::NORMAL => 'Cannot find any PHP classes in '), array(Color::RED => $directory), array(Color::NORMAL => '.')));
}
// continue output
if (!$usingStdout) {
$this->console->write(' => Found ');
$this->console->write(count($classMap), Color::GREEN);
$this->console->writeLine(' PHP classes');
$this->console->writeLine(' => Writing classmap');
}
// update module configuration
$this->moduleGenerator->updateConfiguration($classMap, $destination, true);
// update module class with classmap autoloading
$updateFlag = $this->moduleGenerator->updateModuleWithClassmapAutoloader();
// continue output
if (!$usingStdout) {
if ($updateFlag) {
$this->console->writeLine(' => Update module class to use classmap for autoloading');
} else {
$this->console->writeLine();
$this->console->write(' Warn ', Color::NORMAL, Color::RED);
$this->console->write(' ');
$this->console->writeLine('=> Could not find a module class in directory to update the autoloading for the new classmap', Color::RED);
}
}
// end output
if (!$usingStdout) {
$this->console->writeLine();
$this->console->write(' Done ', Color::NORMAL, Color::CYAN);
$this->console->write(' ');
$this->console->write('Wrote classmap to ');
$this->console->writeLine($destination, Color::GREEN);
}
// output footer
$this->consoleFooter('classmap was successfully generated');
}
