public function testZipFileread()
{
$objFileSystem = new class_filesystem();
echo "\ttesting class_zip file-reading...\n";
$objZip = new class_zip();
echo "\topening " . _realpath_ . "/test.zip\n";
$this->assertTrue($objZip->openArchiveForWriting("/files/cache/test.zip"), __FILE__ . " openArchive");
$this->assertTrue($objZip->addFile(class_resourceloader::getInstance()->getCorePathForModule("module_system") . "/module_system/metadata.xml"), __FILE__ . " addFile");
$this->assertTrue($objZip->closeArchive(), __FILE__ . " closeArchive");
$this->assertFileExists(_realpath_ . "/files/cache/test.zip", __FILE__ . " checkFileExists");
echo "\treading files\n";
$strContent = $objZip->getFileFromArchive("/files/cache/test.zip", class_resourceloader::getInstance()->getCorePathForModule("module_system") . "/module_system/metadata.xml");
$this->assertTrue(uniStrpos($strContent, "xsi:noNamespaceSchemaLocation=\"https://apidocs.kajona.de/xsd/package.xsd\"") !== false);
echo "\tremoving testfile\n";
$this->assertTrue($objFileSystem->fileDelete("/files/cache/test.zip"), __FILE__ . " deleteFile");
$this->assertFileNotExists(_realpath_ . "/files/cache/test.zip", __FILE__ . " checkFileNotExists");
$objFileSystem->folderDeleteRecursive("/files/cache/zipextract");
$this->assertFileNotExists(_realpath_ . "/files/cache/zipextract", __FILE__ . " checkFileNotExists");
}
/**
* Renders the summary of a single package
*
* @param interface_packagemanager_packagemanager $objHandler
* @param bool $bitIncludeRequiredBy
*
* @return string
*/
public function renderPackageDetails(interface_packagemanager_packagemanager $objHandler, $bitIncludeRequiredBy = false)
{
$objManager = new class_module_packagemanager_manager();
$strReturn = $this->objToolkit->formHeadline($objHandler->getObjMetadata()->getStrTitle());
$strReturn .= $this->objToolkit->getTextRow($objHandler->getObjMetadata()->getStrDescription());
$arrRows = array();
$arrRows[] = array($this->getLang("package_type"), $this->getLang("type_" . $objHandler->getObjMetadata()->getStrType()));
$arrRows[] = array($this->getLang("package_version"), $objHandler->getObjMetadata()->getStrVersion());
if ($objHandler->getVersionInstalled() != null) {
$arrRows[] = array($this->getLang("package_version_installed"), $objHandler->getVersionInstalled());
}
$arrRows[] = array($this->getLang("package_author"), $objHandler->getObjMetadata()->getStrAuthor());
$arrRequiredRows = array();
foreach ($objHandler->getObjMetadata()->getArrRequiredModules() as $strOneModule => $strVersion) {
$strStatus = "";
//validate the status
$objRequired = $objManager->getPackage($strOneModule);
if ($objRequired == null) {
$strStatus = "<span class=\"label label-important\">" . $this->getLang("package_missing") . "</span>";
} else {
if (version_compare($objRequired->getStrVersion(), $strVersion, ">=")) {
$strStatus = "<span class=\"label label-success\">" . $this->getLang("package_version_available") . "</span>";
} else {
$strStatus = "<span class=\"label label-important\">" . $this->getLang("package_version_low") . "</span>";
}
}
$arrRequiredRows[] = array($strOneModule, " >= " . $strVersion, $strStatus);
}
$arrRows[] = array($this->getLang("package_modules"), $this->objToolkit->dataTable(null, $arrRequiredRows));
if ($bitIncludeRequiredBy) {
$arrRequiredBy = $objManager->getArrRequiredBy($objHandler->getObjMetadata());
array_walk($arrRequiredBy, function (&$strOneModule) {
$strOneModule = array($strOneModule);
});
$arrRows[] = array($this->getLang("package_required_by"), $this->objToolkit->dataTable(null, $arrRequiredBy));
}
$strImages = "";
foreach ($objHandler->getObjMetadata()->getArrScreenshots() as $strOneScreenshot) {
$strImage = "";
if (uniSubstr($objHandler->getObjMetadata()->getStrPath(), 0, -4) == ".zip") {
$objZip = new class_zip();
$objImage = $objZip->getFileFromArchive($objHandler->getObjMetadata()->getStrPath(), $strOneScreenshot);
if ($objImage !== false) {
$strImage = _images_cachepath_ . "/" . generateSystemid() . uniSubstr($strOneScreenshot, -4);
file_put_contents(_realpath_ . $strImage, $objImage);
}
} else {
$strImage = $objHandler->getObjMetadata()->getStrPath() . "/" . $strOneScreenshot;
}
if ($strImage != "") {
$strImages .= "<img src='" . _webpath_ . "/image.php?image=" . urlencode($strImage) . "&maxWidth=300&maxHeight=200' alt='" . $strOneScreenshot . "' /> ";
}
}
$arrRows[] = array($this->getLang("package_screenshots"), $strImages);
$strReturn .= $this->objToolkit->dataTable(null, $arrRows);
return $strReturn;
}
/**
* Reads the metadata-file from a zipped package.
*
* @param string $strPackagePath
* @throws class_exception
* @return void
*/
private function initFromPackage($strPackagePath)
{
if (!is_file(_realpath_ . $strPackagePath)) {
throw new class_exception("file not found: " . _realpath_ . $strPackagePath, class_exception::$level_ERROR);
}
$objZip = new class_zip();
$strMetadata = $objZip->getFileFromArchive($strPackagePath, "/metadata.xml");
if ($strMetadata === false) {
throw new class_exception("error reading metadata from " . $strPackagePath, class_exception::$level_ERROR);
}
$this->parseXMLDocument($strMetadata);
}
/**
* Updates the internal information of the file based on the metadata.xml
*/
private function updatePackageInformation()
{
$objZip = new class_zip();
$strMetadata = $objZip->getFileFromArchive($this->getStrFilename(), "/metadata.xml");
if ($strMetadata !== false) {
$objMetadata = new class_module_packagemanager_metadata();
$objMetadata->autoInit($this->getStrFilename());
$this->setBitIspackage(1);
$this->setStrCat($objMetadata->getStrType());
} else {
$this->setBitIspackage(0);
}
}
/**
* Copies the metadata.xml content into the files properties.
* @permissions edit
* @xml
* @return string
*/
protected function actionUpdateDataFromMetadata()
{
$objPackage = new class_module_mediamanager_file($this->getSystemid());
$objZip = new class_zip();
$strMetadata = $objZip->getFileFromArchive($objPackage->getStrFilename(), "/metadata.xml");
if ($strMetadata !== false) {
$objMetadata = new class_module_packagemanager_metadata();
$objMetadata->autoInit($objPackage->getStrFilename());
$objPackage->setStrName($objMetadata->getStrTitle());
$objPackage->setStrDescription($objMetadata->getStrDescription());
//updateObjectToDb triggers the update of the isPackage and the category flags
$objPackage->updateObjectToDb();
return "<message><success /></message>";
}
return "<message><error /></message>";
}
