websitepanel/WebsitePanel/Sources/WebsitePanel.EnterpriseServer.Code/EnterpriseStorage/EnterpriseStorageController.cs
2013-11-04 18:07:47 +03:00

453 lines
16 KiB
C#

// Copyright (c) 2012, Outercurve Foundation.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// - Neither the name of the Outercurve Foundation nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using System.IO;
using System.Data;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.Linq;
using WebsitePanel.Server;
using WebsitePanel.Providers;
using WebsitePanel.Providers.OS;
using WebsitePanel.Providers.EnterpriseStorage;
using System.Collections;
using WebsitePanel.Providers.Common;
using WebsitePanel.Providers.ResultObjects;
using WebsitePanel.Providers.Web;
using WebsitePanel.Providers.HostedSolution;
using WebsitePanel.EnterpriseServer.Base.HostedSolution;
namespace WebsitePanel.EnterpriseServer
{
public class EnterpriseStorageController
{
#region Public Methods
public static SystemFile[] GetFolders(int itemId)
{
return GetFoldersInternal(itemId);
}
public static SystemFile GetFolder(int itemId, string folderName)
{
return GetFolderInternal(itemId, folderName);
}
public static ResultObject CreateFolder(int itemId)
{
return CreateFolder(itemId, string.Empty);
}
public static ResultObject CreateFolder(int itemId, string folderName)
{
return CreateFolderInternal(itemId, folderName);
}
public static ResultObject DeleteFolder(int itemId)
{
return DeleteFolder(itemId, string.Empty);
}
public static ResultObject DeleteFolder(int itemId, string folderName)
{
return DeleteFolderInternal(itemId, folderName);
}
public static List<ExchangeAccount> SearchESAccounts(int itemId, string filterColumn, string filterValue, string sortColumn)
{
return SearchESAccountsInternal(itemId, filterColumn, filterValue, sortColumn);
}
public static SystemFilesPaged GetEnterpriseFoldersPaged(int itemId, string filterValue, string sortColumn, int startRow, int maximumRows)
{
return GetEnterpriseFoldersPagedInternal(itemId, filterValue, sortColumn, startRow, maximumRows);
}
public static ResultObject SetFolderPermission(int itemId, string folder, ESPermission[] permission)
{
return SetFolderWebDavRulesInternal(itemId, folder, permission);
}
public static ESPermission[] GetFolderPermission(int itemId, string folder)
{
return ConvertToESPermission(GetFolderWebDavRulesInternal(itemId, folder));
}
public static bool CheckFileServicesInstallation(int serviceId)
{
EnterpriseStorage es = GetEnterpriseStorage(serviceId);
return es.CheckFileServicesInstallation();
}
#endregion
private static EnterpriseStorage GetEnterpriseStorage(int serviceId)
{
EnterpriseStorage es = new EnterpriseStorage();
ServiceProviderProxy.Init(es, serviceId);
return es;
}
protected static SystemFile[] GetFoldersInternal(int itemId)
{
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
return es.GetFolders(org.OrganizationId);
}
catch (Exception ex)
{
throw ex;
}
}
protected static SystemFile GetFolderInternal(int itemId, string folderName)
{
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
return es.GetFolder(org.OrganizationId, folderName);
}
catch (Exception ex)
{
throw ex;
}
}
protected static ResultObject CreateFolderInternal(int itemId, string folderName)
{
ResultObject result = TaskManager.StartResultTask<ResultObject>("ENTERPRISE_STORAGE", "CREATE_FOLDER");
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
es.CreateFolder(org.OrganizationId, folderName);
}
catch (Exception ex)
{
result.AddError("ENTERPRISE_STORAGE_CREATE_FOLDER", ex);
}
finally
{
if (!result.IsSuccess)
{
TaskManager.CompleteResultTask(result);
}
else
{
TaskManager.CompleteResultTask();
}
}
return result;
}
protected static ResultObject DeleteFolderInternal(int itemId, string folderName)
{
ResultObject result = TaskManager.StartResultTask<ResultObject>("ENTERPRISE_STORAGE", "DELETE_FOLDER");
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
es.DeleteFolder(org.OrganizationId, folderName);
}
catch (Exception ex)
{
result.AddError("ENTERPRISE_STORAGE_DELETE_FOLDER", ex);
}
finally
{
if (!result.IsSuccess)
{
TaskManager.CompleteResultTask(result);
}
else
{
TaskManager.CompleteResultTask();
}
}
return result;
}
protected static List<ExchangeAccount> SearchESAccountsInternal(int itemId, string filterColumn, string filterValue, string sortColumn)
{
// load organization
Organization org = (Organization)PackageController.GetPackageItem(itemId);
if (org == null)
return null;
string accountTypes = string.Format("{0}, {1}", ((int)ExchangeAccountType.SecurityGroup), ((int)ExchangeAccountType.User));
if (PackageController.GetPackageServiceId(org.PackageId, ResourceGroups.Exchange) != 0)
{
accountTypes = string.Format("{0}, {1}, {2}, {3}", accountTypes, ((int)ExchangeAccountType.Mailbox),
((int)ExchangeAccountType.Room), ((int)ExchangeAccountType.Equipment));
}
List<ExchangeAccount> tmpAccounts = ObjectUtils.CreateListFromDataReader<ExchangeAccount>(
DataProvider.SearchExchangeAccountsByTypes(SecurityContext.User.UserId, itemId,
accountTypes, filterColumn, filterValue, sortColumn));
List<ExchangeAccount> exAccounts = new List<ExchangeAccount>();
foreach (ExchangeAccount tmpAccount in tmpAccounts.ToArray())
{
bool bSuccess = false;
switch (tmpAccount.AccountType)
{
case ExchangeAccountType.SecurityGroup:
bSuccess = OrganizationController.GetSecurityGroupGeneralSettings(itemId, tmpAccount.AccountId) != null;
break;
default:
bSuccess = OrganizationController.GetUserGeneralSettings(itemId, tmpAccount.AccountId) != null;
break;
}
if (bSuccess)
{
exAccounts.Add(tmpAccount);
}
}
return exAccounts;
}
protected static SystemFilesPaged GetEnterpriseFoldersPagedInternal(int itemId, string filterValue, string sortColumn,
int startRow, int maximumRows)
{
SystemFilesPaged result = new SystemFilesPaged();
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
List<SystemFile> folders = es.GetFolders(org.OrganizationId).Where(x => x.Name.Contains(filterValue)).ToList();
switch (sortColumn)
{
case "Size":
folders = folders.OrderBy(x => x.Size).ToList();
break;
default:
folders = folders.OrderBy(x => x.Name).ToList();
break;
}
result.RecordsCount = folders.Count;
result.PageItems = folders.Skip(startRow).Take(maximumRows).ToArray();
}
catch { /*skip exception*/}
return result;
}
protected static ResultObject SetFolderWebDavRulesInternal(int itemId, string folder, ESPermission[] permission)
{
ResultObject result = TaskManager.StartResultTask<ResultObject>("ENTERPRISE_STORAGE", "SET_WEBDAV_FOLDER_RULES");
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
var rules = ConvertToWebDavRule(itemId,permission);
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
es.SetFolderWebDavRules(org.OrganizationId, folder, rules);
}
catch (Exception ex)
{
result.AddError("ENTERPRISE_STORAGE_SET_WEBDAV_FOLDER_RULES", ex);
}
finally
{
if (!result.IsSuccess)
{
TaskManager.CompleteResultTask(result);
}
else
{
TaskManager.CompleteResultTask();
}
}
return result;
}
protected static WebDavFolderRule[] GetFolderWebDavRulesInternal(int itemId, string folder)
{
try
{
// load organization
Organization org = OrganizationController.GetOrganization(itemId);
if (org == null)
{
return null;
}
EnterpriseStorage es = GetEnterpriseStorage(GetEnterpriseStorageServiceID(org.PackageId));
return es.GetFolderWebDavRules(org.OrganizationId, folder);
}
catch (Exception ex)
{
throw ex;
}
}
private static int GetEnterpriseStorageServiceID(int packageId)
{
return PackageController.GetPackageServiceId(packageId, ResourceGroups.EnterpriseStorage);
}
private static EnterpriseStorage GetEnterpriseStorageByPackageId(int packageId)
{
var serviceId = PackageController.GetPackageServiceId(packageId, ResourceGroups.EnterpriseStorage);
return GetEnterpriseStorage(serviceId);
}
private static WebDavFolderRule[] ConvertToWebDavRule(int itemId, ESPermission[] permissions)
{
var rules = new List<WebDavFolderRule>();
foreach (var permission in permissions)
{
var rule = new WebDavFolderRule();
var account = ObjectUtils.FillObjectFromDataReader<ExchangeAccount>(DataProvider.GetExchangeAccountByAccountName(itemId, permission.Account));
if (account.AccountType == ExchangeAccountType.SecurityGroup)
{
rule.Roles.Add(permission.Account);
}
else
{
rule.Users.Add(permission.Account);
}
if (permission.Access.ToLower().Contains("read-only"))
{
rule.Read = true;
}
if (permission.Access.ToLower().Contains("read-write"))
{
rule.Write = true;
rule.Read = true;
}
rule.Pathes.Add("*");
rules.Add(rule);
}
return rules.ToArray();
}
private static ESPermission[] ConvertToESPermission(WebDavFolderRule[] rules)
{
var permissions = new List<ESPermission>();
foreach (var rule in rules)
{
var permission = new ESPermission();
permission.Account = rule.Users.Any() ? rule.Users[0] : rule.Roles[0];
permission.IsGroup = rule.Roles.Any();
if (rule.Read && !rule.Write)
{
permission.Access = "Read-Only";
}
if (rule.Write)
{
permission.Access = "Read-Write";
}
permissions.Add(permission);
}
return permissions.ToArray();
}
}
}