public function createAction()
{
//ini_set ( "memory_limit", "256M" );
// Sean Smith: 10/26/2011 - Reworked app packaging to handle multiple
// sites calling this function at once
$this->init();
// Check for existing site directory, copy package files from code
// source location (/app/desktop/distro) to site dir
if (!$this->_prepareSiteDirectory()) {
// If dir structure not right, or a file copy failed,
// bail and render error page (download.phtml)
$this->view->assign('error_message', 'Could not create package. The error was: ' . $this->error_message);
return;
}
// Populate sqlite db from mysql db
$this->dbAction();
//zip up
require_once 'app/desktop/Zip.php';
$file_collection = array();
$zipNameLen = strlen($this->zip_name);
unlink($this->package_dir . '/' . $this->zip_name);
$archive = new Archive_Zip($this->package_dir . '/' . $this->zip_name);
// Gather up all files in distro directory
// initialize an iterator pass it the directory to be processed
$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(Globals::$BASE_PATH . 'app/desktop/distro'));
// iterate over the directory add each file found to the archive
foreach ($iterator as $key => $value) {
// Exclude the zip file itself (if exists from a previous creation)
if (substr($key, $zipNameLen * -1, $zipNameLen) != $this->zip_name) {
$core_file_collection[] = realpath($key);
}
}
// Gather up the site specific files (data/settings.xml and data/sqlite.db)
$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->package_dir));
foreach ($iterator as $key => $value) {
// Exclude the zip file itself
if (substr($key, $zipNameLen * -1, $zipNameLen) != $this->zip_name) {
$site_file_collection[] = realpath($key);
}
}
// Files added in two stages because there are two paths to remove
// (app/desktop/distro and package_dir) but zip procs will only take one path to remove per call
$archive->create($site_file_collection, array('remove_path' => $this->package_dir, 'add_path' => 'TS'));
$archive->add($core_file_collection, array('remove_path' => Globals::$BASE_PATH . 'app/desktop/distro', 'add_path' => 'TS'));
}
/**
* @param string The name of the archive
* @param mixed The name of a single file or an array of files
* @param string The compression for the archive
* @param string Path to add within the archive
* @param string Path to remove within the archive
* @param boolean Automatically append the extension for the archive
* @param boolean Remove for source files
*/
function create($archive, $files, $compress = 'tar', $addPath = '', $removePath = '', $autoExt = false, $cleanUp = false)
{
$compress = strtolower($compress);
if ($compress == 'tgz' || $compress == 'tbz' || $compress == 'tar') {
require_once _EXT_PATH . '/libraries/Tar.php';
if (is_string($files)) {
$files = array($files);
}
if ($autoExt) {
$archive .= '.' . $compress;
}
if ($compress == 'tgz') {
$compress = 'gz';
}
if ($compress == 'tbz') {
$compress = 'bz2';
}
$tar = new Archive_Tar($archive, $compress);
$tar->setErrorHandling(PEAR_ERROR_PRINT);
$result = $tar->addModify($files, $addPath, $removePath);
return $result;
}
if ($compress == 'zip') {
/*require_once( _EXT_PATH.'/libraries/lib_zip.php' );
$zip = new ZipFile();
$zip->addFileList($files, $removePath );
return $zip->save($archive);
*/
require_once _EXT_PATH . '/libraries/Zip.php';
$zip = new Archive_Zip($archive);
$result = $zip->add($files, array('add_path' => $addPath, 'remove_path' => $removePath));
/*require_once( _EXT_PATH.'/libraries/pclzip.lib.php' );
$zip = new PclZip($archive);
$result = $zip->add($files, PCLZIP_OPT_ADD_PATH, $addPath, PCLZIP_OPT_REMOVE_PATH, $removePath );
*/
if ($result == 0) {
return new PEAR_Error('Unrecoverable error "' . $zip->errorInfo(true) . '"');
}
}
}
/**
* do the work
* @throws BuildException
*/
public function main()
{
if ($this->zipFile === null) {
throw new BuildException("zipfile attribute must be set!", $this->getLocation());
}
if ($this->zipFile->exists() && $this->zipFile->isDirectory()) {
throw new BuildException("zipfile is a directory!", $this->getLocation());
}
if ($this->zipFile->exists() && !$this->zipFile->canWrite()) {
throw new BuildException("Can not write to the specified zipfile!", $this->getLocation());
}
// shouldn't need to clone, since the entries in filesets
// themselves won't be modified -- only elements will be added
$savedFileSets = $this->filesets;
try {
if ($this->baseDir !== null) {
if (!$this->baseDir->exists()) {
throw new BuildException("basedir does not exist!", $this->getLocation());
}
// add the main fileset to the list of filesets to process.
$mainFileSet = new FileSet($this->fileset);
$mainFileSet->setDir($this->baseDir);
$this->filesets[] = $mainFileSet;
}
if (empty($this->filesets)) {
throw new BuildException("You must supply either a basedir " . "attribute or some nested filesets.", $this->getLocation());
}
// check if zip is out of date with respect to each
// fileset
$upToDate = true;
foreach ($this->filesets as $fs) {
$ds = $fs->getDirectoryScanner($this->project);
$files = $ds->getIncludedFiles();
if (!$this->archiveIsUpToDate($files, $fs->getDir($this->project))) {
$upToDate = false;
}
for ($i = 0, $fcount = count($files); $i < $fcount; $i++) {
if ($this->zipFile->equals(new PhingFile($fs->getDir($this->project), $files[$i]))) {
throw new BuildException("A zip file cannot include itself", $this->getLocation());
}
}
}
if ($upToDate) {
$this->log("Nothing to do: " . $this->zipFile->__toString() . " is up to date.", PROJECT_MSG_INFO);
return;
}
$this->log("Building zip: " . $this->zipFile->__toString(), PROJECT_MSG_INFO);
$zip = new Archive_Zip($this->zipFile->getAbsolutePath());
foreach ($this->filesets as $fs) {
$ds = $fs->getDirectoryScanner($this->project);
$files = $ds->getIncludedFiles();
// FIXME
// Current model is only adding directories implicitly. This
// won't add any empty directories. Perhaps modify FileSet::getFiles()
// to also include empty directories. Not high priority, since non-inclusion
// of empty dirs is probably not unexpected behavior for ZipTask.
$fsBasedir = $fs->getDir($this->project);
$filesToZip = array();
for ($i = 0, $fcount = count($files); $i < $fcount; $i++) {
$f = new PhingFile($fsBasedir, $files[$i]);
$filesToZip[] = $f->getAbsolutePath();
}
$zip->add($filesToZip, array('remove_path' => $fsBasedir->getCanonicalPath()));
}
} catch (IOException $ioe) {
$msg = "Problem creating ZIP: " . $ioe->getMessage();
$this->filesets = $savedFileSets;
throw new BuildException($msg, $ioe, $this->getLocation());
}
$this->filesets = $savedFileSets;
}
/**
* do the work
* @throws BuildException
*/
public function main()
{
if ($this->zipFile === null) {
throw new BuildException("zipfile attribute must be set!", $this->getLocation());
}
if ($this->zipFile->exists() && $this->zipFile->isDirectory()) {
throw new BuildException("zipfile is a directory!", $this->getLocation());
}
if ($this->zipFile->exists() && !$this->zipFile->canWrite()) {
throw new BuildException("Can not write to the specified zipfile!", $this->getLocation());
}
// shouldn't need to clone, since the entries in filesets
// themselves won't be modified -- only elements will be added
$savedFileSets = $this->filesets;
try {
if ($this->baseDir !== null) {
if (!$this->baseDir->exists()) {
throw new BuildException("basedir does not exist!", $this->getLocation());
}
if (empty($this->filesets)) {
// add the main fileset to the list of filesets to process.
$mainFileSet = new ZipFileSet($this->fileset);
$mainFileSet->setDir($this->baseDir);
$this->filesets[] = $mainFileSet;
}
}
if (empty($this->filesets)) {
throw new BuildException("You must supply either a basedir " . "attribute or some nested filesets.", $this->getLocation());
}
// check if zip is out of date with respect to each
// fileset
$upToDate = true;
foreach ($this->filesets as $fs) {
$files = $fs->getFiles($this->project, $this->includeEmpty);
if (!$this->archiveIsUpToDate($files, $fs->getDir($this->project))) {
$upToDate = false;
}
for ($i = 0, $fcount = count($files); $i < $fcount; $i++) {
if ($this->zipFile->equals(new PhingFile($fs->getDir($this->project), $files[$i]))) {
throw new BuildException("A zip file cannot include itself", $this->getLocation());
}
}
}
if ($upToDate) {
$this->log("Nothing to do: " . $this->zipFile->__toString() . " is up to date.", Project::MSG_INFO);
return;
}
$this->log("Building zip: " . $this->zipFile->__toString(), Project::MSG_INFO);
$zip = new Archive_Zip($this->zipFile->getAbsolutePath());
foreach ($this->filesets as $fs) {
$files = $fs->getFiles($this->project, $this->includeEmpty);
$fsBasedir = null != $this->baseDir ? $this->baseDir : $fs->getDir($this->project);
$filesToZip = array();
for ($i = 0, $fcount = count($files); $i < $fcount; $i++) {
$f = new PhingFile($fsBasedir, $files[$i]);
$filesToZip[] = $f->getAbsolutePath();
$this->log("Adding " . $f->getPath() . " to archive.", Project::MSG_VERBOSE);
}
$zip->add($filesToZip, array('remove_path' => $fsBasedir->getCanonicalPath()));
}
} catch (IOException $ioe) {
$msg = "Problem creating ZIP: " . $ioe->getMessage();
$this->filesets = $savedFileSets;
throw new BuildException($msg, $ioe, $this->getLocation());
}
$this->filesets = $savedFileSets;
}
