public void ImportItem(int packageId, int itemTypeId,
Type itemType, ResourceGroupInfo group, string itemName)
{
// get service id
int serviceId = PackageController.GetPackageServiceId(packageId, group.GroupName);
if (serviceId == 0)
{
return;
}
// FTP provider
FTPServer ftp = new FTPServer();
ServiceProviderProxy.Init(ftp, serviceId);
if (itemType == typeof(FtpAccount))
{
// load FTP account
FtpAccount account = ftp.GetAccount(itemName);
account.Folder = FilesController.GetFullPackagePath(packageId, "\\"); // root space folder
// update FTP account
ftp.UpdateAccount(account);
// save account
account.ServiceId = serviceId;
account.PackageId = packageId;
PackageController.AddPackageItem(account);
}
}
public static bool RemoteServerFolderWriteAccessible(int packageId, string path)
{
try
{
// copy to space folder
int osServiceId = PackageController.GetPackageServiceId(packageId, ResourceGroups.Os);
if (osServiceId > 0)
{
OS.OperatingSystem os = new OS.OperatingSystem();
ServiceProviderProxy.Init(os, osServiceId);
string remoteServerPathCheck = FilesController.GetFullPackagePath(packageId,
Path.Combine(path, "check.txt"));
//
os.CreateFile(remoteServerPathCheck);
os.AppendFileBinaryContent(remoteServerPathCheck, Encoding.UTF8.GetBytes(remoteServerPathCheck));
os.DeleteFile(remoteServerPathCheck);
}
//
return(true);
}
catch
{ //
return(false);
}
}
private static FtpAccount ConvertItemToFtpAccount(ServiceProviderItem item)
{
FtpAccount account = (FtpAccount)item;
string homeFolder = FilesController.GetHomeFolder(account.PackageId);
if (!String.IsNullOrEmpty(account.Folder) && account.Folder.IndexOf(":") != -1)
{
account.Folder = account.Folder.Substring(homeFolder.Length);
}
account.Folder = (account.Folder == "") ? "\\" : account.Folder;
// decode password
account.Password = CryptoUtils.Decrypt(account.Password);
return(account);
}
public static int CreateBackupZip(int packageId, string archivePath)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(packageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// place log record
TaskManager.StartTask("FILES", "ZIP_FILES", archivePath, packageId);
try
{
OS.OperatingSystem os = FilesController.GetOS(packageId);
string zipFilePath = FilesController.GetFullPackagePath(packageId, archivePath);
string rootFolder = FilesController.GetFullPackagePath(packageId, "");
os.CreateBackupZip(zipFilePath, rootFolder);
return(0);
}
catch (Exception ex)
{
//Log and return a generic error rather than throwing an exception
TaskManager.WriteError(ex);
return(BusinessErrorCodes.ERROR_FILE_GENERIC_LOGGED);
}
finally
{
TaskManager.CompleteTask();
}
}
public static FtpAccount GetFtpAccount(int itemId)
{
// load meta item
FtpAccount item = (FtpAccount)PackageController.GetPackageItem(itemId);
// load service item
FTPServer ftp = new FTPServer();
ServiceProviderProxy.Init(ftp, item.ServiceId);
FtpAccount account = ftp.GetAccount(item.Name);
// truncate home folder
account.Folder = FilesController.GetVirtualPackagePath(item.PackageId, account.Folder);
account.Id = item.Id;
account.PackageId = item.PackageId;
account.ServiceId = item.ServiceId;
account.Password = CryptoUtils.Decrypt(item.Password);
return(account);
}
public static SystemDSN GetOdbcSource(int itemId)
{
// load meta item
SystemDSN item = (SystemDSN)PackageController.GetPackageItem(itemId);
// load service item
OS.OperatingSystem os = GetOS(item.ServiceId);
SystemDSN dsn = os.GetDSN(item.Name);
// add common properties
dsn.Id = item.Id;
dsn.PackageId = item.PackageId;
dsn.ServiceId = item.ServiceId;
if (dsn.Driver == "MsAccess" || dsn.Driver == "Excel" || dsn.Driver == "Text")
{
dsn.DatabaseName = FilesController.GetVirtualPackagePath(item.PackageId, dsn.DatabaseName);
}
return(dsn);
}
public override void DoWork()
{
// Input parameters:
// - FOLDER
// - ZIP_FILE
BackgroundTask topTask = TaskManager.TopTask;
// get input parameters
string filesList = (string)topTask.GetParamValue("FOLDER");
string zipFile = (string)topTask.GetParamValue("ZIP_FILE");
// check input parameters
if (String.IsNullOrEmpty(filesList))
{
TaskManager.WriteWarning("Specify 'Files List' task parameter");
return;
}
if (String.IsNullOrEmpty(zipFile))
{
TaskManager.WriteWarning("Specify 'Zip File' task parameter");
return;
}
// substitute parameters
DateTime d = DateTime.Now;
string date = d.ToString("yyyyMMdd");
string time = d.ToString("HHmm");
filesList = Utils.ReplaceStringVariable(filesList, "date", date);
filesList = Utils.ReplaceStringVariable(filesList, "time", time);
zipFile = Utils.ReplaceStringVariable(zipFile, "date", date);
zipFile = Utils.ReplaceStringVariable(zipFile, "time", time);
// zip files and folders
FilesController.ZipFiles(topTask.PackageId, new string[] { filesList }, zipFile);
}
private void RollbackInstallation(InstallationInfo inst)
{
// remove virtual dir
if (inst[PROPERTY_VDIR_CREATED] != null)
{
// delete virtual directory
WebServerController.DeleteAppVirtualDirectory(inst.WebSiteId, inst.VirtualDir);
// delete folder
FilesController.DeleteFiles(inst.PackageId, new string[] { inst[PROPERTY_CONTENT_PATH] });
}
// remove database
if (inst[PROPERTY_DATABASE_CREATED] != null)
{
DatabaseServerController.DeleteSqlDatabase(inst.DatabaseId);
}
// remove database user
if (inst[PROPERTY_USER_CREATED] != null)
{
DatabaseServerController.DeleteSqlUser(inst.UserId);
}
}
public static int UpdateFtpAccount(FtpAccount item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// load original meta item
FtpAccount origItem = (FtpAccount)PackageController.GetPackageItem(item.Id);
if (origItem == null)
{
return(BusinessErrorCodes.ERROR_FTP_PACKAGE_ITEM_NOT_FOUND);
}
// check package
int packageCheck = SecurityContext.CheckPackage(origItem.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// place log record
TaskManager.StartTask("FTP_ACCOUNT", "UPDATE", origItem.Name, item.Id);
TaskManager.WriteParameter("Folder", item.Folder);
TaskManager.WriteParameter("CanRead", item.CanRead);
TaskManager.WriteParameter("CanWrite", item.CanWrite);
try
{
// get service
FTPServer ftp = new FTPServer();
ServiceProviderProxy.Init(ftp, origItem.ServiceId);
// store original folder
string origFolder = item.Folder;
// convert folder
StringDictionary ftpSettings = ServerController.GetServiceSettings(origItem.ServiceId);
if (Utils.ParseBool(ftpSettings["BuildUncFilesPath"], false))
{
// UNC
// get OS service
int osServiceId = PackageController.GetPackageServiceId(origItem.PackageId, ResourceGroups.Os);
item.Folder = FilesController.GetFullUncPackagePath(origItem.PackageId, osServiceId, item.Folder);
}
else
{
// Absolute
item.Folder = FilesController.GetFullPackagePath(origItem.PackageId, item.Folder);
}
item.Enabled = true;
// add service item
ftp.UpdateAccount(item);
// save item
item.Password = String.IsNullOrEmpty(item.Password) ? origItem.Password : CryptoUtils.Encrypt(item.Password);
item.Folder = (origFolder == "") ? "\\" : origFolder;
PackageController.UpdatePackageItem(item);
return(0);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public static int AddFtpAccount(FtpAccount item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(item.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// check quota
QuotaValueInfo quota = PackageController.GetPackageQuota(item.PackageId, Quotas.FTP_ACCOUNTS);
if (quota.QuotaExhausted)
{
return(BusinessErrorCodes.ERROR_FTP_RESOURCE_QUOTA_LIMIT);
}
// check if FTP account already exists
int serviceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.Ftp);
if (serviceId == 0)
{
return(BusinessErrorCodes.ERROR_FTP_RESOURCE_UNAVAILABLE);
}
// place log record
TaskManager.StartTask("FTP_ACCOUNT", "ADD", item.Name);
TaskManager.WriteParameter("Folder", item.Folder);
TaskManager.WriteParameter("CanRead", item.CanRead);
TaskManager.WriteParameter("CanWrite", item.CanWrite);
try
{
// check package items
if (PackageController.GetPackageItemByName(item.PackageId, item.Name, typeof(FtpAccount)) != null)
{
return(BusinessErrorCodes.ERROR_FTP_PACKAGE_ITEM_EXISTS);
}
// check service items
FTPServer ftp = new FTPServer();
ServiceProviderProxy.Init(ftp, serviceId);
if (ftp.AccountExists(item.Name))
{
return(BusinessErrorCodes.ERROR_FTP_SERVICE_ITEM_EXISTS);
}
// store original path
string origFolder = item.Folder;
// convert folder
StringDictionary ftpSettings = ServerController.GetServiceSettings(serviceId);
if (Utils.ParseBool(ftpSettings["BuildUncFilesPath"], false))
{
// UNC
// get OS service
int osServiceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.Os);
item.Folder = FilesController.GetFullUncPackagePath(item.PackageId, osServiceId, item.Folder);
}
else
{
// Absolute
item.Folder = FilesController.GetFullPackagePath(item.PackageId, item.Folder);
}
item.Enabled = true;
// add service item
ftp.CreateAccount(item);
// save item
item.Password = CryptoUtils.Encrypt(item.Password);
item.ServiceId = serviceId;
item.Folder = (origFolder == "") ? "\\" : origFolder;
int itemId = PackageController.AddPackageItem(item);
TaskManager.ItemId = itemId;
return(itemId);
}
catch (Exception ex)
{
TaskManager.WriteError(ex);
throw;
}
finally
{
TaskManager.CompleteTask();
}
}
public void ExecuteSyncActions(int packageId, FileSyncAction[] actions)
{
FilesController.ExecuteSyncActions(packageId, actions);
}
public static string GetHomeFolder(int packageId)
{
return(FilesController.GetHomeFolder(packageId));
}
public UserPermission[] GetFilePermissions(int packageId, string path)
{
return(FilesController.GetFilePermissions(packageId, path));
}
public static int UpdateOdbcSource(SystemDSN item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// load original meta item
SystemDSN origItem = (SystemDSN)PackageController.GetPackageItem(item.Id);
if (origItem == null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_PACKAGE_ITEM_NOT_FOUND);
}
// check package
int packageCheck = SecurityContext.CheckPackage(origItem.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// place log record
TaskManager.StartTask("ODBC_DSN", "UPDATE", origItem.Name);
TaskManager.ItemId = item.Id;
try
{
// get service
OS.OperatingSystem os = GetOS(origItem.ServiceId);
// password
item.Driver = origItem.Driver;
item.Name = origItem.Name;
if (item.DatabasePassword == "")
{
item.DatabasePassword = CryptoUtils.Decrypt(origItem.DatabasePassword);
}
string[] dbNameParts = item.DatabaseName.Split('|');
string groupName = null;
if (dbNameParts.Length > 1)
{
item.DatabaseName = dbNameParts[0];
groupName = dbNameParts[1];
}
// get database server address
item.DatabaseServer = GetDatabaseServerName(groupName, item.PackageId);
if (item.Driver == "MsAccess" || item.Driver == "Excel" || item.Driver == "Text")
{
item.DatabaseName = FilesController.GetFullPackagePath(origItem.PackageId, item.DatabaseName);
}
// update service item
os.UpdateDSN(item);
// update meta item
if (item.DatabasePassword != "")
{
item.DatabasePassword = CryptoUtils.Encrypt(item.DatabasePassword);
PackageController.UpdatePackageItem(item);
}
return(0);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public static int AddSite(StatsSite item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(item.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// check quota
QuotaValueInfo quota = PackageController.GetPackageQuota(item.PackageId, Quotas.STATS_SITES);
if (quota.QuotaExhausted)
{
return(BusinessErrorCodes.ERROR_STATS_RESOURCE_QUOTA_LIMIT);
}
// check if stats resource is available
int serviceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.Statistics);
if (serviceId == 0)
{
return(BusinessErrorCodes.ERROR_STATS_RESOURCE_UNAVAILABLE);
}
// check package items
if (PackageController.GetPackageItemByName(item.PackageId, item.Name, typeof(StatsSite)) != null)
{
return(BusinessErrorCodes.ERROR_STATS_PACKAGE_ITEM_EXISTS);
}
// place log record
TaskManager.StartTask("STATS_SITE", "ADD", item.Name);
try
{
// load web site
WebSite siteItem = (WebSite)PackageController.GetPackageItemByName(item.PackageId,
item.Name, typeof(WebSite));
if (siteItem == null)
{
return(BusinessErrorCodes.ERROR_WEB_SITE_SERVICE_UNAVAILABLE);
}
// get service web site
WebServer web = new WebServer();
ServiceProviderProxy.Init(web, siteItem.ServiceId);
WebSite site = web.GetSite(siteItem.SiteId);
List <DomainInfo> pointers = WebServerController.GetWebSitePointers(siteItem.Id);
List <string> aliases = new List <string>();
foreach (DomainInfo pointer in pointers)
{
aliases.Add(pointer.DomainName);
}
StatisticsServer stats = new StatisticsServer();
ServiceProviderProxy.Init(stats, serviceId);
string siteNumber = (site.IIs7) ? site[WebSite.IIS7_SITE_ID] : siteItem.SiteId.Replace("/", "");
string logsCommonFolder = site.LogsPath;
string logsFolder = Path.Combine(logsCommonFolder, siteNumber);
// get service settings
StringDictionary settings = ServerController.GetServiceSettings(serviceId);
if (Utils.ParseBool(settings["BuildUncLogsPath"], false))
{
logsFolder = FilesController.ConvertToUncPath(siteItem.ServiceId, logsFolder);
}
item.LogDirectory = logsFolder;
item.DomainAliases = aliases.ToArray();
// install statistics
item.SiteId = stats.AddSite(item);
// save statistics item
item.ServiceId = serviceId;
int itemId = PackageController.AddPackageItem(item);
TaskManager.ItemId = itemId;
return(itemId);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public int UpdateFileBinaryContentUsingEncoding(int packageId, string path, byte[] content, string encoding)
{
return(FilesController.UpdateFileBinaryContentUsingEncoding(packageId, path, content, encoding));
}
public int UpdateFileBinaryContent(int packageId, string path, byte[] content)
{
return(FilesController.UpdateFileBinaryContent(packageId, path, content));
}
public byte[] GetFileBinaryContentUsingEncoding(int packageId, string path, string encoding)
{
return(FilesController.GetFileBinaryContentUsingEncoding(packageId, path, encoding));
}
public byte[] GetFileBinaryContent(int packageId, string path)
{
return(FilesController.GetFileBinaryContent(packageId, path));
}
public List <SystemFile> GetFilesByMask(int packageId, string path, string filesMask)
{
return(FilesController.GetFilesByMask(packageId, path, filesMask));
}
public List <SystemFile> GetFiles(int packageId, string path, bool includeFiles)
{
return(FilesController.GetFiles(packageId, path, includeFiles));
}
public FolderGraph GetFolderGraph(int packageId, string path)
{
return(FilesController.GetFolderGraph(packageId, path));
}
public int SetFilePermissions(int packageId, string path, UserPermission[] users, bool resetChildPermissions)
{
return(FilesController.SetFilePermissions(packageId, path, users, resetChildPermissions));
}
public int CalculatePackageDiskspace(int packageId)
{
return(FilesController.CalculatePackageDiskspace(packageId));
}
public static int AddOdbcSource(SystemDSN item)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(item.PackageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// check quota
QuotaValueInfo quota = PackageController.GetPackageQuota(item.PackageId, Quotas.OS_ODBC);
if (quota.QuotaExhausted)
{
return(BusinessErrorCodes.ERROR_OS_DSN_RESOURCE_QUOTA_LIMIT);
}
// check if mail resource is available
int serviceId = PackageController.GetPackageServiceId(item.PackageId, ResourceGroups.Os);
if (serviceId == 0)
{
return(BusinessErrorCodes.ERROR_OS_RESOURCE_UNAVAILABLE);
}
// check package items
if (PackageController.GetPackageItemByName(item.PackageId, item.Name, typeof(SystemDSN)) != null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_PACKAGE_ITEM_EXISTS);
}
// place log record
TaskManager.StartTask("ODBC_DSN", "ADD", item.Name);
try
{
// check service items
OS.OperatingSystem os = GetOS(serviceId);
if (os.GetDSN(item.Name) != null)
{
return(BusinessErrorCodes.ERROR_OS_DSN_SERVICE_ITEM_EXISTS);
}
string[] dbNameParts = item.DatabaseName.Split('|');
string groupName = null;
if (dbNameParts.Length > 1)
{
item.DatabaseName = dbNameParts[0];
groupName = dbNameParts[1];
}
// get database server address
item.DatabaseServer = GetDatabaseServerName(groupName, item.PackageId);
if (item.Driver == "MsAccess" || item.Driver == "Excel" || item.Driver == "Text")
{
item.DatabaseName = FilesController.GetFullPackagePath(item.PackageId, item.DatabaseName);
}
// add service item
os.CreateDSN(item);
// save item
item.DatabasePassword = CryptoUtils.Encrypt(item.DatabasePassword);
item.ServiceId = serviceId;
int itemId = PackageController.AddPackageItem(item);
TaskManager.ItemId = itemId;
return(itemId);
}
catch (Exception ex)
{
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
private int RunScenario(string scenarioPath, InstallationInfo inst, bool throwExceptions)
{
// load XML document
XmlDocument docScenario = new XmlDocument();
docScenario.Load(scenarioPath);
// go through "check" section
XmlNode nodeCheck = docScenario.SelectSingleNode("//check");
if (nodeCheck != null)
{
foreach (XmlNode nodeStep in nodeCheck.ChildNodes)
{
if (nodeStep.Name == "fileExists")
{
/*
* // check if the specified file exists
* string fileName = nodeStep.Attributes["path"].Value;
* fileName = ExpandVariables(fileName, inst);
* if (fileName.StartsWith("\\"))
* {
* fileName = fileName.Substring(1);
* }
* //get full path to instal folder
* PackageInfo package = PackageController.GetPackage(inst.PackageId);
* string fullPath = Path.Combine(GetFullPathToInstallFolder(package.UserId), fileName);
* if (os.FileExists(fullPath))
* return BusinessErrorCodes.ERROR_WEB_INSTALLER_TARGET_WEBSITE_UNSUITABLE;
*/
}
else if (nodeStep.Name == "sql")
{
string cmdText = nodeStep.InnerText;
cmdText = ExpandVariables(cmdText, inst);
DataSet dsResults = sql.ExecuteSqlQuery(inst.DatabaseName, cmdText);
if (dsResults.Tables[0].Rows.Count > 0)
{
return(BusinessErrorCodes.ERROR_WEB_INSTALLER_TARGET_DATABASE_UNSUITABLE);
}
}
}
}
// go through "commands" section
XmlNode nodeCommands = docScenario.SelectSingleNode("//commands");
if (nodeCommands != null)
{
foreach (XmlNode nodeCommand in nodeCommands.ChildNodes)
{
if (nodeCommand.Name == "processFile")
{
// process remote file
string fileName = nodeCommand.Attributes["path"].Value;
fileName = ExpandVariables(fileName, inst);
byte[] fileBinaryContent = FilesController.GetFileBinaryContent(inst.PackageId, fileName);
if (fileBinaryContent == null)
{
throw new Exception("Could not process scenario file: " + fileName);
}
string fileContent = Encoding.UTF8.GetString(fileBinaryContent);
fileContent = ExpandVariables(fileContent, inst);
FilesController.UpdateFileBinaryContent(inst.PackageId, fileName,
Encoding.UTF8.GetBytes(fileContent));
}
else if (nodeCommand.Name == "runSql")
{
string cmdText = nodeCommand.InnerText;
if (nodeCommand.Attributes["path"] != null)
{
// load SQL from file
string sqlPath = Path.Combine(app.Folder, nodeCommand.Attributes["path"].Value);
if (!File.Exists(sqlPath))
{
continue;
}
StreamReader reader = new StreamReader(sqlPath);
cmdText = reader.ReadToEnd();
reader.Close();
}
bool run = true;
if (nodeCommand.Attributes["dependsOnProperty"] != null)
{
string[] propNames = nodeCommand.Attributes["dependsOnProperty"].Value.Split(',');
foreach (string propName in propNames)
{
if (inst[propName.Trim()] == null)
{
run = false;
break;
}
}
}
if (run)
{
try
{
cmdText = ExpandVariables(cmdText, inst);
sql.ExecuteSqlNonQuerySafe(inst.DatabaseName, inst.Username, inst.Password, cmdText);
}
catch (Exception ex)
{
if (throwExceptions)
{
throw ex;
}
}
}
}
}
}
return(0);
}
public int BackupItem(string tempFolder, System.Xml.XmlWriter writer, ServiceProviderItem item, ResourceGroupInfo group)
{
if (item is HomeFolder)
{
// backup home folder files
string backupName = String.Format("SpaceFiles_{0}_{1}.zip",
item.Id, DateTime.Now.Ticks);
// get the list of remote files
List <SystemFile> files = FilesController.GetFiles(item.PackageId, "\\", true);
string[] zipFiles = new string[files.Count];
for (int i = 0; i < zipFiles.Length; i++)
{
zipFiles[i] = files[i].Name;
}
// zip remote files
FilesController.ZipFiles(item.PackageId, zipFiles, backupName);
// download zipped file
string localBackupPath = Path.Combine(tempFolder, backupName);
byte[] buffer = null;
FileStream stream = new FileStream(localBackupPath, FileMode.Create, FileAccess.Write);
int offset = 0;
long length = 0;
do
{
// read remote content
buffer = FilesController.GetFileBinaryChunk(item.PackageId, backupName, offset, FILE_BUFFER_LENGTH);
// write remote content
stream.Write(buffer, 0, buffer.Length);
length += buffer.Length;
offset += FILE_BUFFER_LENGTH;
}while (buffer.Length == FILE_BUFFER_LENGTH);
stream.Close();
// delete zipped file
if (FilesController.FileExists(item.PackageId, backupName))
{
FilesController.DeleteFiles(item.PackageId, new string[] { backupName });
}
// add file pointer
BackupController.WriteFileElement(writer, "SpaceFiles", backupName, length);
// store meta item
XmlSerializer serializer = new XmlSerializer(typeof(HomeFolder));
serializer.Serialize(writer, item);
}
else if (item is SystemDSN)
{
// backup ODBC DSN
OS.OperatingSystem os = GetOS(item.ServiceId);
// read DSN info
SystemDSN itemDsn = item as SystemDSN;
SystemDSN dsn = os.GetDSN(item.Name);
dsn.DatabasePassword = itemDsn.DatabasePassword;
XmlSerializer serializer = new XmlSerializer(typeof(SystemDSN));
serializer.Serialize(writer, dsn);
}
return(0);
}
public int ApplyEnableHardQuotaFeature(int packageId)
{
return(FilesController.ApplyEnableHardQuotaFeature(packageId));
}
public int InstallWebApplication(InstallationInfo inst)
{
// place log record
TaskManager.StartTask("APP_INSTALLER", "INSTALL_APPLICATION", inst.PackageId);
TaskManager.WriteParameter("Virtual directory", inst.VirtualDir);
TaskManager.WriteParameter("Database group", inst.DatabaseGroup);
try
{
// get application info
app = GetApplication(inst.PackageId, inst.ApplicationId);
BackgroundTask topTask = TaskManager.TopTask;
topTask.ItemName = app.Name;
TaskController.UpdateTask(topTask);
// check web site for existance
WebSite webSite = WebServerController.GetWebSite(inst.WebSiteId);
if (webSite == null)
{
return(BusinessErrorCodes.ERROR_WEB_INSTALLER_WEBSITE_NOT_EXISTS);
}
TaskManager.WriteParameter("Web site", webSite.Name);
webSiteName = webSite.Name;
siteId = webSite.SiteId;
// change web site properties if required
if (String.IsNullOrEmpty(inst.VirtualDir))
{
ChangeAppVirtualDirectoryProperties(webSite, app.WebSettings);
WebServerController.UpdateWebSite(webSite);
}
// get OS service
int osId = PackageController.GetPackageServiceId(inst.PackageId, "os");
os = new OS.OperatingSystem();
ServiceProviderProxy.Init(os, osId);
// get remote content path
contentPath = webSite.ContentPath;
// create virtual dir if required
if (!String.IsNullOrEmpty(inst.VirtualDir))
{
// check if the required virtual dir already exists
contentPath = Path.Combine(contentPath, inst.VirtualDir);
WebAppVirtualDirectory vdir = null;
int result = WebServerController.AddAppVirtualDirectory(inst.WebSiteId, inst.VirtualDir, contentPath);
if (result == BusinessErrorCodes.ERROR_VDIR_ALREADY_EXISTS)
{
// the directory alredy exists
vdir = WebServerController.GetAppVirtualDirectory(
inst.WebSiteId, inst.VirtualDir);
contentPath = vdir.ContentPath;
}
else
{
vdir = WebServerController.GetAppVirtualDirectory(
inst.WebSiteId, inst.VirtualDir);
inst[PROPERTY_VDIR_CREATED] = "True";
}
// change virtual directory properties if required
ChangeAppVirtualDirectoryProperties(vdir, app.WebSettings);
WebServerController.UpdateAppVirtualDirectory(inst.WebSiteId, vdir);
}
// deploy application codebase ZIP and then unpack it
string codebasePath = app.Codebase;
string remoteCodebasePath = Path.Combine(contentPath, Path.GetFileName(app.Codebase));
// make content path absolute
string absContentPath = FilesController.GetFullPackagePath(inst.PackageId, contentPath);
// save content path
inst[PROPERTY_CONTENT_PATH] = contentPath;
inst[PROPERTY_ABSOLUTE_CONTENT_PATH] = absContentPath;
// copy ZIP to the target server
FileStream stream = File.OpenRead(codebasePath);
int BUFFER_LENGTH = 5000000;
byte[] buffer = new byte[BUFFER_LENGTH];
int readBytes = 0;
while (true)
{
readBytes = stream.Read(buffer, 0, BUFFER_LENGTH);
if (readBytes < BUFFER_LENGTH)
{
Array.Resize <byte>(ref buffer, readBytes);
}
FilesController.AppendFileBinaryChunk(inst.PackageId, remoteCodebasePath, buffer);
if (readBytes < BUFFER_LENGTH)
{
break;
}
}
// unpack codebase
inst[PROPERTY_INSTALLED_FILES] = String.Join(";",
FilesController.UnzipFiles(inst.PackageId, new string[] { remoteCodebasePath }));
// delete codebase zip
FilesController.DeleteFiles(inst.PackageId, new string[] { remoteCodebasePath });
// check/create databases
if (!String.IsNullOrEmpty(inst.DatabaseGroup) &&
String.Compare(inst.DatabaseGroup, "None", true) != 0)
{
// database
if (inst.DatabaseId == 0)
{
TaskManager.WriteParameter("Database name", inst.DatabaseName);
// we should create a new database
SqlDatabase db = new SqlDatabase();
db.PackageId = inst.PackageId;
db.Name = inst.DatabaseName;
inst.DatabaseId = DatabaseServerController.AddSqlDatabase(db, inst.DatabaseGroup);
if (inst.DatabaseId < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(inst.DatabaseId); // there was an error when creating database
}
inst[PROPERTY_DATABASE_CREATED] = "True";
}
else
{
// existing database
SqlDatabase db = DatabaseServerController.GetSqlDatabase(inst.DatabaseId);
inst.DatabaseName = db.Name;
TaskManager.WriteParameter("Database name", inst.DatabaseName);
}
SqlUser user = null;
// database user
if (inst.UserId == 0)
{
TaskManager.WriteParameter("Database user", inst.Username);
// NEW USER
user = new SqlUser();
user.PackageId = inst.PackageId;
user.Name = inst.Username;
user.Databases = new string[] { inst.DatabaseName };
user.Password = inst.Password;
inst.UserId = DatabaseServerController.AddSqlUser(user, inst.DatabaseGroup);
if (inst.UserId < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(inst.UserId); // error while adding user
}
inst[PROPERTY_USER_CREATED] = "True";
}
else
{
// EXISTING USER
user = DatabaseServerController.GetSqlUser(inst.UserId);
inst.Username = user.Name;
TaskManager.WriteParameter("Database user", inst.Username);
List <string> databases = new List <string>();
databases.AddRange(user.Databases);
if (!databases.Contains(inst.DatabaseName))
{
databases.Add(inst.DatabaseName);
user.Databases = databases.ToArray();
DatabaseServerController.UpdateSqlUser(user);
}
}
// check connectivity with SQL Server and credentials provided
// load user item
int sqlServiceId = PackageController.GetPackageServiceId(inst.PackageId, inst.DatabaseGroup);
sql = new DatabaseServer();
ServiceProviderProxy.Init(sql, sqlServiceId);
if (!sql.CheckConnectivity(inst.DatabaseName, inst.Username,
inst.Password))
{
// can't connect to the database
RollbackInstallation(inst);
return(BusinessErrorCodes.ERROR_WEB_INSTALLER_CANT_CONNECT_DATABASE);
}
// read SQL server settings
StringDictionary settings = ServerController.GetServiceSettings(sqlServiceId);
serverIpAddressExternal = settings["ExternalAddress"];
if (settings.ContainsKey("InternalAddress"))
{
serverIpAddressInternal = settings["InternalAddress"];
}
}
// ********* RUN INSTALL SCENARIO ***********
int scriptResult = RunInstallScenario(inst);
if (scriptResult < 0)
{
// rollback installation
RollbackInstallation(inst);
// return error
return(scriptResult);
}
// add new installation to the database
return(0);
}
catch (Exception ex)
{
// rollback installation
RollbackInstallation(inst);
throw TaskManager.WriteError(ex);
}
finally
{
TaskManager.CompleteTask();
}
}
public SystemSettings GetFileManagerSettings()
{
return(FilesController.GetFileManagerSettings());
}
