/**
* Retrieve list of packages available to download.
*
* Example of return value:
* array(
* 'packages' => array(
* '<package_name1>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... ),
* '<package_name2>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... )
* )
* );
*
*/
function retrieveRemotePackagesList($onlySitePackages = false)
{
// Download index file.
$idxFileName = $this->downloadFile($this->XMLIndexURL, eZStepSiteTypes::tempDir(), 'index.xml');
if ($idxFileName === false) {
// Searching for a local index.xml file to use for offline installation
$destIndexPath = eZStepSiteTypes::tempDir() . DIRECTORY_SEPARATOR . 'index.xml';
$repo = eZPackage::systemRepositoryInformation();
if ($repo) {
$sourceIndexPath = $repo['path'] . DIRECTORY_SEPARATOR . 'index.xml';
if (file_exists($sourceIndexPath)) {
eZFileHandler::copy($sourceIndexPath, $destIndexPath);
$idxFileName = $destIndexPath;
// Removing error message from downloadFile
$this->ErrorMsg = false;
}
}
}
if ($idxFileName === false) {
$this->ErrorMsg = ezpI18n::tr('design/standard/setup/init', 'Retrieving remote site packages list failed. ' . 'You may upload packages manually.');
eZDebug::writeNotice("Cannot download remote packages index file from '{$this->XMLIndexURL}'.");
return false;
}
// Parse it.
$dom = new DOMDocument('1.0', 'utf-8');
$dom->preserveWhiteSpace = false;
$success = $dom->load(realpath($idxFileName));
@unlink($idxFileName);
if (!$success) {
eZDebug::writeError("Unable to open index file.");
return false;
}
$root = $dom->documentElement;
if ($root->localName != 'packages') {
eZDebug::writeError("Malformed index file.");
return false;
}
$packageList = array();
foreach ($root->childNodes as $packageNode) {
if ($packageNode->localName != 'package') {
// skip unwanted chilren
continue;
}
if ($onlySitePackages && $packageNode->getAttribute('type') != 'site') {
// skip non-site packages
continue;
}
$packageAttributes = array();
foreach ($packageNode->attributes as $attributeNode) {
$packageAttributes[$attributeNode->localName] = $attributeNode->value;
}
$packageList[$packageAttributes['name']] = $packageAttributes;
}
return $packageList;
}
function downloadPackages($packageList, $packageURL, $packageDir, $packageRepository)
{
global $cli;
showMessage2("Configuring...");
if (!is_array($packageList) || count($packageList) == 0) {
showError("Package list is empty. Aborting...");
}
// 1. check if packages specified in $packageList exist in $packageRepository(means already downloaded and imported).
// if yes - ask user to do download or not. If not - go out
foreach (array_keys($packageList) as $k) {
$packageName = $packageList[$k];
$package = eZPackage::fetch($packageName);
if (is_object($package)) {
global $autoMode;
if ($autoMode == 'on') {
$action = 'y';
} else {
$action = getUserInput("Package '{$packageName}' already imported. Import it anyway? [y/n]: ");
}
if (strpos($action, 'n') === 0) {
unset($packageList[$k]);
} else {
eZDir::recursiveDelete(eZPackage::repositoryPath() . "/{$packageRepository}/{$packageName}");
}
}
}
if (count($packageList) == 0) {
// all packages are imported.
return true;
}
// 2. check $packgesList exists in $packageDir(means packages downloaded but not imported)
// if yes - ask user to import or not. If not - go out
if (!checkDir($packageDir)) {
return false;
}
$downloadPackageList = array();
foreach ($packageList as $packageName) {
if (file_exists("{$packageDir}/{$packageName}.ezpkg")) {
global $autoMode;
if ($autoMode == 'on') {
$action = 'y';
} else {
$action = getUserInput("Package '{$packageName}' already downloaded. Download it anyway? [y/n]: ");
}
if (strpos($action, 'n') === 0) {
continue;
}
}
$downloadPackageList[] = $packageName;
}
//
// download
//
showMessage2("Downloading...");
if (count($downloadPackageList) > 0) {
// TODO: using 'eZStepSiteTypes' is hack.
// need to exclude 'downloadFile' from that class.
$tpl = false;
$http = false;
$ini = false;
$persistenceList = false;
$downloader = new eZStepSiteTypes($tpl, $http, $ini, $persistenceList);
foreach ($downloadPackageList as $packageName) {
showMessage("{$packageName}");
$archiveName = $downloader->downloadFile("{$packageURL}/{$packageName}.ezpkg", $packageDir);
if ($archiveName === false) {
showError("download error - " . $downloader->ErrorMsg);
}
}
}
//
// import
//
showMessage2("Importing...");
foreach ($packageList as $packageName) {
showMessage("{$packageName}");
$package = eZPackage::import("{$packageDir}/{$packageName}.ezpkg", $packageName, false, $packageRepository);
if (!is_object($package)) {
showError("Faild to import '{$packageName}' package: err = {$package}");
}
}
return true;
}
/**
* Retrieve list of packages available to download.
*
* Example of return value:
* array(
* 'packages' => array(
* '<package_name1>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... ),
* '<package_name2>' => array( "name" =>... , "version" =>... , "summary" => ... "url" =>... )
* )
* );
*
*/
function retrieveRemotePackagesList($onlySitePackages = false)
{
// Download index file.
$idxFileName = $this->downloadFile($this->XMLIndexURL, eZStepSiteTypes::tempDir(), 'index.xml');
if ($idxFileName === false) {
$this->ErrorMsg = ezpI18n::tr('design/standard/setup/init', 'Retrieving remote site packages list failed. ' . 'You may upload packages manually.');
eZDebug::writeNotice("Cannot download remote packages index file from '{$this->XMLIndexURL}'.");
return false;
}
// Parse it.
$dom = new DOMDocument('1.0', 'utf-8');
$dom->preserveWhiteSpace = false;
$success = $dom->load(realpath($idxFileName));
@unlink($idxFileName);
if (!$success) {
eZDebug::writeError("Unable to open index file.");
return false;
}
$root = $dom->documentElement;
if ($root->localName != 'packages') {
eZDebug::writeError("Malformed index file.");
return false;
}
$packageList = array();
foreach ($root->childNodes as $packageNode) {
if ($packageNode->localName != 'package') {
// skip unwanted chilren
continue;
}
if ($onlySitePackages && $packageNode->getAttribute('type') != 'site') {
// skip non-site packages
continue;
}
$packageAttributes = array();
foreach ($packageNode->attributes as $attributeNode) {
$packageAttributes[$attributeNode->localName] = $attributeNode->value;
}
$packageList[$packageAttributes['name']] = $packageAttributes;
}
return $packageList;
}
