public async Task ExecuteAsync(AddPageDirectoryCommand command, IExecutionContext executionContext)
{
Normalize(command);
var parentDirectory = await GetParentDirectoryAsync(command);
await ValidateIsUniqueAsync(command, executionContext);
var pageDirectory = new PageDirectory();
pageDirectory.Name = command.Name;
pageDirectory.UrlPath = command.UrlPath;
pageDirectory.ParentPageDirectory = parentDirectory;
_entityAuditHelper.SetCreated(pageDirectory, executionContext);
_dbContext.PageDirectories.Add(pageDirectory);
using (var scope = _transactionScopeFactory.Create(_dbContext))
{
await _dbContext.SaveChangesAsync();
await _pageDirectoryStoredProcedures.UpdatePageDirectoryClosureAsync();
scope.QueueCompletionTask(() => OnTransactionComplete(pageDirectory.PageDirectoryId));
await scope.CompleteAsync();
}
command.OutputPageDirectoryId = pageDirectory.PageDirectoryId;
}
private static void ValidateNotRootDirectory(PageDirectory pageDirectory)
{
if (!pageDirectory.ParentPageDirectoryId.HasValue)
{
throw ValidationErrorException.CreateWithProperties("Cannot delete the root page directory.", nameof(pageDirectory.PageDirectoryId));
}
}
private async Task MapInheritedRules(PageDirectory dbPageDirectory, PageDirectoryAccessRuleSetDetails result, IExecutionContext executionContext)
{
var dbInheritedRules = await _dbContext
.PageDirectoryClosures
.AsNoTracking()
.Include(d => d.AncestorPageDirectory)
.ThenInclude(d => d.AccessRules)
.Include(d => d.AncestorPageDirectory)
.ThenInclude(d => d.PageDirectoryPath)
.FilterByDescendantId(dbPageDirectory.PageDirectoryId)
.FilterNotSelfReferencing()
.Where(d => d.DescendantPageDirectoryId == dbPageDirectory.PageDirectoryId && d.AncestorPageDirectory.AccessRules.Any())
.OrderByDescending(d => d.Distance)
.ToListAsync();
result.InheritedAccessRules = new List <InheritedPageDirectoryAccessDetails>();
foreach (var dbInheritedRule in dbInheritedRules)
{
var inheritedDirectory = new InheritedPageDirectoryAccessDetails();
inheritedDirectory.PageDirectory = _pageDirectoryMicroSummaryMapper.Map(dbInheritedRule.AncestorPageDirectory);
await _entityAccessDetailsMapper.MapAsync(dbInheritedRule.AncestorPageDirectory, inheritedDirectory, executionContext, (dbRule, rule) =>
{
rule.PageDirectoryId = dbRule.PageDirectoryId;
rule.PageDirectoryAccessRuleId = dbRule.PageDirectoryAccessRuleId;
});
result.InheritedAccessRules.Add(inheritedDirectory);
}
}
private PageDirectoryRoute MapRoute(PageDirectory dbDirectory)
{
MissingIncludeException.ThrowIfNull(dbDirectory, d => d.PageDirectoryLocales);
MissingIncludeException.ThrowIfNull(dbDirectory, d => d.AccessRules);
var route = new PageDirectoryRoute();
route.Name = dbDirectory.Name;
route.PageDirectoryId = dbDirectory.PageDirectoryId;
route.ParentPageDirectoryId = dbDirectory.ParentPageDirectoryId;
route.UrlPath = dbDirectory.UrlPath;
route.LocaleVariations = dbDirectory
.PageDirectoryLocales
.Select(d => new PageDirectoryRouteLocale()
{
LocaleId = d.LocaleId,
UrlPath = d.UrlPath
})
.ToList();
route.AccessRuleSets = new List <EntityAccessRuleSet>();
var accessRuleSet = _entityAccessRuleSetMapper.Map(dbDirectory);
if (accessRuleSet != null)
{
route.AccessRuleSets.Add(accessRuleSet);
}
// FullUrlPaths set elsewhere
return(route);
}
public WebCommand(IPageNavigator navigator, List <IActionCommand> actionCommands, Route route, PageDirectory page)
{
_navigator = navigator;
_actionCommands = actionCommands;
_route = route;
_page = page;
}
public void NaviagteTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Basket:
HttpContext.Current.Response.Redirect("/Views/Basket/Basket.aspx");
break;
default:
throw new ApplicationException("Cannot navigate to " + page);
}
}
public void NavigateTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Basket:
HttpContCurrent.Response.Redirect("/Views/BasketProducx");
break;
default:
throw new ApplicationException("Cannot navigate to" + page.ToString());
}
}
public void NaviagteTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Basket:
HttpContext.Current.Response.Redirect("/Views/Basket/Basket.aspx");
break;
default:
throw new ApplicationException("Cannot navigate to " + page.ToString());
}
}
/// <summary>
/// 修改操作
/// </summary>
/// <param name="name"></param>
void ModifyOperator(string name)
{
TreeViewItem item = this.tvPageManager.SelectedItem as TreeViewItem;
var cmd = new CtrlPlatformCommandInfo();
cmd.CommandName = ConstantCollection.CommandName_MixedCommand;
cmd.ExecSql = new List <CtrlExecSQLCmd>();
Dictionary <String, Object> dict = new Dictionary <string, Object>();
if (item.Tag is PageDirectory)
{
PageDirectory pd = item.Tag as PageDirectory;
pd.NodeName = name;
//-->修改当前选中目录
string sql = string.Format("update PageDirectory set NodeName = '{0}' where ID = {1}", pd.NodeName, pd.ID);
var exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.ExecuteNonQuery, sql, "PageDirectory", this.Name, "ModifyOperator");
cmd.ExecSql.Add(exec);
cmd.TempValue = Wrapper.SetXmlValue("PageDirectory", "ModifyOperator",
new KeyValuePair <String, Object>[]
{
new KeyValuePair <String, Object>("IsDirectory", true),
new KeyValuePair <String, Object>("ControlName", item.Name),
new KeyValuePair <String, Object>("ID", pd.ID),
new KeyValuePair <String, Object>("NewValue", name)
});
}
else if (item.Tag is PageDirectorySub)
{
//-->修改当前选中的页面
PageDirectorySub pds = item.Tag as PageDirectorySub;
pds.PageName = name;
string sql = string.Format("update PageDirectorySub set PageName = '{0}' where id = {1}", pds.PageName, pds.ID);
var exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.ExecuteNonQuery, sql, "PageDirectorySub", this.Name, "ModifyOperator");
cmd.ExecSql.Add(exec);
dict.Add("IsDirectory", false);
dict.Add("ID", pds.ID);
cmd.TempValue = Wrapper.SetXmlValue("PageDirectorySub", "ModifyOperator",
new KeyValuePair <String, Object>[]
{
new KeyValuePair <String, Object>("IsDirectory", false),
new KeyValuePair <String, Object>("ControlName", item.Name),
new KeyValuePair <String, Object>("ID", pds.ID),
new KeyValuePair <String, Object>("NewValue", name)
});
}
this.SendToService(cmd, this);
}
private void CheckPageDirectoryIsActive(PageDirectory pageDirectory, Dictionary <int, PageDirectory> allPageDirectories)
{
if (!pageDirectory.IsActive)
{
throw new PropertyValidationException("The selected page directory is not active and cannot be used.", nameof(pageDirectory.PageDirectoryId));
}
if (pageDirectory.ParentPageDirectoryId.HasValue)
{
var parentDirectory = allPageDirectories.GetOrDefault(pageDirectory.ParentPageDirectoryId.Value);
EntityNotFoundException.ThrowIfNull(parentDirectory, pageDirectory.ParentPageDirectoryId);
CheckPageDirectoryIsActive(pageDirectory.ParentPageDirectory, allPageDirectories);
}
}
/// <summary>
/// Determines if the page is within the specified directory path. Does
/// not return true if it is in a subdirectory of the specified directory path.
/// </summary>
public bool IsInDirectory(string directoryPath)
{
if (PageDirectory == null)
{
return(false);
}
if (Locale == null)
{
return(PageDirectory.MatchesPath(directoryPath));
}
return(PageDirectory.MatchesPath(directoryPath, Locale.LocaleId));
}
/// <summary>
/// 删除操作
/// </summary>
/// <param name="name"></param>
void DeleteOperator(string name)
{
TreeViewItem item = this.tvPageManager.SelectedItem as TreeViewItem;
var cmd = new CtrlPlatformCommandInfo();
cmd.CommandName = ConstantCollection.CommandName_MixedCommand;
cmd.ExecSql = new List <CtrlExecSQLCmd>();
if (item.Tag is PageDirectory)
{
//-->判断是否还有子项
//-->有子项不让其删除
if (0 < item.Items.Count)
{
Wrapper.ShowDialog("此目录下还有子项,请先删除子项");
return;
}
PageDirectory pd = item.Tag as PageDirectory;
//-->删除当前选中目录
string sql = string.Format("delete from PageDirectory where ID = {0}", pd.ID);
//cmd.SqlSentence.Add(sql);
var exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.ExecuteNonQuery, sql, "PageDirectory", this.Name, "DeleteOperator");
cmd.ExecSql.Add(exec);
cmd.TempValue = Wrapper.SetXmlValue("PageDirectory", "DeleteOperator",
new KeyValuePair <String, Object>[]
{
new KeyValuePair <String, Object>("ControlName", item.Name)
});
}
else if (item.Tag is PageDirectorySub)
{
//-->删除当前选中的页面
PageDirectorySub pds = item.Tag as PageDirectorySub;
string sql = string.Format("delete from PageDirectorySub where ID= '{0}'", pds.ID);
var exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.ExecuteNonQuery, sql, "PageDirectorySub", this.Name, "DeleteOperator");
cmd.ExecSql.Add(exec);
cmd.TempValue = Wrapper.SetXmlValue("PageDirectorySub", "DeleteOperator",
new KeyValuePair <String, Object>[]
{
new KeyValuePair <String, Object>("ControlName", item.Name)
});
}
this.SendToService(cmd, this);
}
/// <summary>
///
/// </summary>
/// <param name="cmd"></param>
public void ProcessInitCurrentNodeDirectory(CtrlPlatformCommandInfo cmd)
{
//-->找着父节点的控件
string controlName = cmd.TempValue.GetAttributeValue("ParentControlID");
TreeViewItem item = tvPageManager.FindName(controlName) as TreeViewItem;
if (null == item)
{
return;
}
item.Items.Clear();
PageDirectory pd = item.Tag as PageDirectory;
pd.IsSendCommand = true;
_InitDirectory(cmd, item);
}
/// <summary>
/// 增加页面
/// </summary>
/// <param name="name"></param>
void AddPage(string name)
{
TreeViewItem item = this.tvPageManager.SelectedItem as TreeViewItem;
if (null == item)
{
Wrapper.ShowDialog("请选择目录");
return;
}
PageDirectory pd = item.Tag as PageDirectory;
if (null == pd)
{
Wrapper.ShowDialog("请选择目录");
return;
}
var cmd = new CtrlPlatformCommandInfo();
cmd.CommandName = ConstantCollection.CommandName_MixedCommand;
cmd.ExecSql = new List <CtrlExecSQLCmd>();
PageDirectorySub sds = new PageDirectorySub();
sds.PageDirectoryId = pd.ID;
sds.PageName = name;
sds.PageGuid = Wrapper.GuidValue;
string sql = string.Format("insert into PageDirectorySub(PageDirectoryId,PageGuid,PageName,CreateDate)values(");
sql += string.Format("{0},", sds.PageDirectoryId);
sql += string.Format("'{0}',", sds.PageGuid);
sql += string.Format("'{0}',", sds.PageName);
sql += string.Format("NOW())");
var exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.ExecuteNonQuery, sql, "PageDirectorySub", this.Name, "AddPage");
cmd.ExecSql.Add(exec);
sql = string.Format("select * from PageDirectorySub t where t.PageGuid = '{0}'", sds.PageGuid);
exec = new CtrlExecSQLCmd(CtrlExecSqlCmdType.Query, sql, "PageDirectorySub", this.Name, "AddPage");
cmd.ExecSql.Add(exec);
cmd.ParamCollection = sds.ToXElement();
cmd.TempValue = Wrapper.SetXmlValue("AddPage", "AddPage",
new KeyValuePair <String, Object>[] {
new KeyValuePair <String, Object>("ParentID", pd.ID),
new KeyValuePair <String, Object>("ControlName", item.Name)
});
this.SendToService(cmd, this);
}
private async Task <bool> HasDependencies(PageDirectory pageDirectory)
{
if (await _dbContext
.PageDirectories
.AsNoTracking()
.Where(w => w.ParentPageDirectoryId == pageDirectory.PageDirectoryId)
.AnyAsync())
{
return(true);
}
return(await _dbContext
.Pages
.AsNoTracking()
.Where(p => p.PageDirectoryId == pageDirectory.PageDirectoryId)
.AnyAsync());
}
public void NavigateTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Home:
HttpContext.Current.Server.Transfer("~/Views/Home/Home.aspx");
break;
case PageDirectory.Users:
HttpContext.Current.Server.Transfer("~/Views/Users/UserList.aspx");
break;
case PageDirectory.Package:
HttpContext.Current.Server.Transfer("~/Views/Packages/PackageDetails.aspx");
break;
}
}
void btnRefresh_Click(object sender, RoutedEventArgs e)
{
TreeViewItem item = this.SelectedItem as TreeViewItem;
if (null != item && item.Tag is PageDirectory)
{
PageDirectory pd = item.Tag as PageDirectory;
pd.IsSendCommand = false;
//-->发送命令获取下面所有目录及文件
//-->获取目录的查询语句;
//-->获取文件的查询语句
InitCurrentNodeDirectory(pd.ID, item.Name);
}
else
{
InitDirectory(0);
}
}
public void NavigateTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Home:
HttpContext.Current.Server.Transfer("~/Views/Home/Home.aspx");
break;
case PageDirectory.Users:
HttpContext.Current.Server.Transfer("~/Views/Users/UserList.aspx");
break;
case PageDirectory.Package:
HttpContext.Current.Server.Transfer("~/Views/Packages/PackageDetail.aspx");
break;
case PageDirectory.MissingPage:
HttpContext.Current.Server.Transfer("~/Views/Shared/404.aspx");
break;
}
}
public PageDirectoryMicroSummary Map(PageDirectory pageDirectory)
{
if (pageDirectory == null)
{
return(null);
}
MissingIncludeException.ThrowIfNull(pageDirectory, c => c.PageDirectoryPath);
var result = new PageDirectoryMicroSummary()
{
Depth = pageDirectory.PageDirectoryPath.Depth,
FullUrlPath = "/" + pageDirectory.PageDirectoryPath.FullUrlPath,
Name = pageDirectory.Name,
PageDirectoryId = pageDirectory.PageDirectoryId,
ParentPageDirectoryId = pageDirectory.ParentPageDirectoryId
};
return(result);
}
public async Task ExecuteAsync(AddPageDirectoryCommand command, IExecutionContext executionContext)
{
// Custom Validation
await ValidateIsUniqueAsync(command, executionContext);
var pageDirectory = new PageDirectory();
pageDirectory.Name = command.Name;
pageDirectory.UrlPath = command.UrlPath;
pageDirectory.ParentPageDirectoryId = command.ParentPageDirectoryId;
_entityAuditHelper.SetCreated(pageDirectory, executionContext);
_dbContext.PageDirectories.Add(pageDirectory);
await _dbContext.SaveChangesAsync();
_transactionScopeFactory.QueueCompletionTask(_dbContext, _cache.Clear);
command.OutputPageDirectoryId = pageDirectory.PageDirectoryId;
}
/// <summary>
///
/// </summary>
/// <param name="cmd"></param>
public void ProcessInitDirectory(CtrlPlatformCommandInfo cmd)
{
InitDirectoryParam = cmd;
this.tvPageManager.Items.Clear();
this.tviRoot.Items.Clear();
TreeViewItem root = new TreeViewItem();
root.Expanded += root_Expanded;
root.Collapsed += root_Expanded;
PageDirectory _pd = new PageDirectory();
_pd.ID = 0;
_pd.NodeName = "页面管理器";
root.Tag = _pd;
root.IsExpanded = true;
root.Header = _pd.NodeName;
root.Name = string.Format("tvi_{0}", _pd.ID);
this.tvPageManager.Items.Add(root);
_InitDirectory(cmd, root);
}
public void NavigateTo(PageDirectory page)
{
switch (page)
{
case PageDirectory.Home:
HttpContext.Current.Server.Transfer("~/views/Home/Index.aspx");
break;
case PageDirectory.ProductDetail:
HttpContext.Current.Server.Transfer("~/views/Product/ProductDetail.aspx");
break;
case PageDirectory.CategoryProducts:
HttpContext.Current.Server.Transfer("~/views/Product/CategoryProducts.aspx");
break;
case PageDirectory.MissingPage:
HttpContext.Current.Server.Transfer("~/views/Shared/404.aspx");
break;
}
}
private PageDirectoryRoute MapRoute(PageDirectory dbDirectory)
{
var route = new PageDirectoryRoute();
route.Name = dbDirectory.Name;
route.PageDirectoryId = dbDirectory.PageDirectoryId;
route.ParentPageDirectoryId = dbDirectory.ParentPageDirectoryId;
route.UrlPath = dbDirectory.UrlPath;
route.LocaleVariations = dbDirectory
.PageDirectoryLocales
.Select(d => new PageDirectoryRouteLocale()
{
LocaleId = d.LocaleId,
UrlPath = d.UrlPath
})
.ToList();
// FullUrlPaths set elsewhere
return(route);
}
void tvi_Expanded(object sender, RoutedEventArgs e)
{
TreeViewItem item = sender as TreeViewItem;
if (item.Tag is PageDirectory)
{
PageDirectory pd = item.Tag as PageDirectory;
if (!pd.IsSendCommand)
{
//-->发送命令获取下面所有目录及文件
//-->获取目录的查询语句;
//-->获取文件的查询语句
InitCurrentNodeDirectory(pd.ID, item.Name);
}
}
else if (item.Tag is PageDirectorySub)
{
//-->打开文件
OpenPageInfoEventArgs oe = new OpenPageInfoEventArgs();
oe.PageDirectorySub = item.Tag as PageDirectorySub;
_OpenPageInfoMethod(this, oe);
}
}
private IEnumerable <string> GetChangedPathProperties(UpdatePageDirectoryCommand command, PageDirectory pageDirectory)
{
if (command.UrlPath != pageDirectory.UrlPath)
{
yield return(nameof(pageDirectory.UrlPath));
}
if (command.ParentPageDirectoryId != pageDirectory.ParentPageDirectoryId)
{
yield return(nameof(pageDirectory.ParentPageDirectoryId));
}
}
private async Task ValidateUrlPropertiesAllowedToChange(UpdatePageDirectoryCommand command, PageDirectory pageDirectory)
{
var props = GetChangedPathProperties(command, pageDirectory);
if (props.Any() && await HasDependencies(pageDirectory))
{
throw new PropertyValidationException("This directory is in use and the url cannot be changed", props.First());
}
}
