/**
* This method is called, when the widget should generate it's content.
* Return the complete content using the methods provided by the base class.
* Do NOT use the toolkit right here!
*
* @return string
*/
public function getWidgetOutput()
{
$strReturn = "";
if (!class_module_system_module::getModuleByName("packagemanager")->rightEdit()) {
return $this->getLang("commons_error_permissions");
}
$objManager = new class_module_packagemanager_manager();
$arrRemotePackages = $objManager->scanForUpdates();
$strSystemVersion = "n.a.";
if (isset($arrRemotePackages["system"])) {
$strSystemVersion = $arrRemotePackages["system"];
}
$arrUpdates = array();
$arrLocalPackages = $objManager->getAvailablePackages();
foreach ($arrLocalPackages as $objOneMetadata) {
if (isset($arrRemotePackages[$objOneMetadata->getStrTitle()])) {
if ($arrRemotePackages[$objOneMetadata->getStrTitle()] != null && version_compare($arrRemotePackages[$objOneMetadata->getStrTitle()], $objOneMetadata->getStrVersion(), ">")) {
$arrUpdates[$objOneMetadata->getStrTitle()] = $arrRemotePackages[$objOneMetadata->getStrTitle()];
}
}
}
$strReturn .= $this->widgetText($this->getLang("sysinfo_kajona_version") . " " . class_module_system_module::getModuleByName("system")->getStrVersion());
$strReturn .= $this->widgetText($this->getLang("sysinfo_kajona_versionAvail") . " " . $strSystemVersion);
$strReturn .= $this->widgetSeparator();
if (count($arrUpdates) > 0) {
$strReturn .= $this->widgetText($this->getLang("updatecheck_versionAvail"));
}
foreach ($arrUpdates as $strPackage => $intVersion) {
$strReturn .= $this->widgetText(class_link::getLinkAdmin("packagemanager", "list", "&packagelist_filter=" . $strPackage . "&doFilter=1", $strPackage . " (" . $intVersion . ")"));
}
return $strReturn;
}
/**
* Checks if an update is available for a list of packages.
* Renders the matching icon and tooltip or the link to update a package.
*
* @xml
* @permissions view,edit
* @return string
*/
protected function actionGetUpdateIcons()
{
$strPackages = $this->getParam("packages");
$arrPackagesToCheck = explode(",", $strPackages);
$objManager = new class_module_packagemanager_manager();
//close session to avoid blocking
$this->objSession->sessionClose();
$arrLatestVersion = $objManager->scanForUpdates();
$arrReturn = array();
foreach ($arrPackagesToCheck as $strOnePackage) {
$objMetadata = $objManager->getPackage($strOnePackage);
if ($objMetadata == null || !isset($arrLatestVersion[$strOnePackage])) {
$arrReturn[$strOnePackage] = class_adminskin_helper::getAdminImage("icon_updateError", $this->getLang("package_noversion"));
continue;
}
$objHandler = $objManager->getPackageManagerForPath($objMetadata->getStrPath());
$bitUpdateAvailable = $objManager->updateAvailable($objHandler, $arrLatestVersion[$strOnePackage]);
if ($bitUpdateAvailable === null) {
$arrReturn[$strOnePackage] = class_adminskin_helper::getAdminImage("icon_updateError", $this->getLang("package_noversion"));
} else {
//compare the version to trigger additional actions
$strLatestVersion = $arrLatestVersion[$strOnePackage];
if ($bitUpdateAvailable) {
$arrReturn[$strOnePackage] = class_link::getLinkAdminDialog($this->getArrModule("modul"), "initPackageUpdate", "&package=" . $objHandler->getObjMetadata()->getStrPath(), $this->getLang("package_updatefound") . " " . $strLatestVersion, $this->getLang("package_updatefound") . " " . $strLatestVersion, "icon_update", $objHandler->getObjMetadata()->getStrTitle());
} else {
$arrReturn[$strOnePackage] = class_adminskin_helper::getAdminImage("icon_updateDisabled", $this->getLang("package_noupdate") . " " . $strLatestVersion);
}
}
}
class_response_object::getInstance()->setStrResponseType(class_http_responsetypes::STR_TYPE_JSON);
return json_encode($arrReturn);
}