public override OutputData DoAction(IInputData input)
{
string context = input.QueryString["Context"];
if (!string.IsNullOrEmpty(context))
{
Context = DbContextUtil.CreateDbContext(context);
}
AttachmentResolver resolver = new AttachmentResolver(this);
using (resolver)
{
DataRow row = resolver.Query(input.QueryString);
bool noFileName = input.QueryString["NoFileName"].Value <bool>();
FileContent content;
if (noFileName)
{
content = new FileContent(row["ContentType"].ToString(), (byte[])row["Content"]);
}
else
{
content = new FileContent(row["ContentType"].ToString(),
row["OriginalName"].ToString(), (byte[])row["Content"]);
}
return(OutputData.Create(content));
}
}
internal TreeSource(ITreeCreator creator)
{
if (!string.IsNullOrEmpty(creator.Context))
{
Context = DbContextUtil.CreateDbContext(creator.Context);
}
Tree = creator.CreateTree(this);
}
public SqlSource(string contextName, bool useCallerInfo, string successMessage)
{
if (!string.IsNullOrEmpty(contextName))
{
Context = DbContextUtil.CreateDbContext(contextName);
}
UseCallerInfo = useCallerInfo;
SuccessMessage = successMessage;
}
protected void SetConfig(IBaseDbConfig config)
{
TkDebug.AssertArgumentNull(config, "config", this);
if (!string.IsNullOrEmpty(config.Context))
{
Context = DbContextUtil.CreateDbContext(config.Context);
}
}
internal SwitchFieldSource(SwitchFieldSourceConfig config)
{
if (!string.IsNullOrEmpty(config.Context))
{
Context = DbContextUtil.CreateDbContext(config.Context);
}
Resolver = config.Resolver.CreateObject(this);
Switch = config.Switch;
}
public StdCodeTableDetailSource(StdCodeTableSourceConfig config, string tableName)
{
if (!string.IsNullOrEmpty(config.Context))
{
Context = DbContextUtil.CreateDbContext(config.Context);
}
MainResolver = config.CreateTableRsolver(this, tableName);
UseMetaData = false;
}
public StdCodeTableDeleteSource(StdCodeTableSourceConfig config, string tableName)
{
if (!string.IsNullOrEmpty(config.Context))
{
Context = DbContextUtil.CreateDbContext(config.Context);
}
MainResolver = config.CreateTableRsolver(this, tableName);
fTableName = tableName;
}
public ISource CreateObject(params object[] args)
{
CodeTableSource source = new CodeTableSource(RegName);
if (!string.IsNullOrEmpty(Context))
{
source.Context = DbContextUtil.CreateDbContext(Context);
}
return(source);
}
public TableResolver CreateObject(params object[] args)
{
IDbDataSource source = ObjectUtil.ConfirmQueryObject <IDbDataSource>(this, args);
TkDbContext context = string.IsNullOrEmpty(Context) ? DbContextUtil.CreateDefault()
: DbContextUtil.CreateDbContext(Context);
using (context)
{
var scheme = DbUtil.CreateSqlTableScheme(Sql, TableName, KeyFields, context);
var schemeEx = MetaDataUtil.ConvertToTableSchemeEx(scheme);
return(new SqlTableResolver(Sql, schemeEx, source));
}
}
public StdCodeTableListSource(StdCodeTableSourceConfig config, string tableName)
{
if (!string.IsNullOrEmpty(config.Context))
{
Context = DbContextUtil.CreateDbContext(config.Context);
}
MainResolver = config.CreateTableRsolver(this, tableName);
UseMetaData = false;
PageSize = int.MaxValue;
SortQuery = true;
OrderBy = "ORDER BY " + DecoderConst.DEFAULT_ORDER;
if (config.UseQueryString)
{
var operators = new StandardOperatorsConfig
{
Right = new SimpleListOperateRightConfig {
Operators = UpdateKind.All
},
Operators = new List <IConfigCreator <OperatorConfig> >()
};
var url = new MarcoConfigItem(true, true,
string.Format("~/c/{{ModuleCreator}}/insert/{{CcSource}}?{0}={{#{0}}}", config.TableName));
operators.Operators.Add(new OperatorConfig(RightConst.INSERT, "新建", OperatorPosition.Global,
"Dialog", null, "icon-plus", url));
url = new MarcoConfigItem(true, true,
string.Format("~/c/{{ModuleCreator}}/update/{{CcSource}}?{0}={{#{0}}}", config.TableName));
operators.Operators.Add(new OperatorConfig(RightConst.UPDATE, "修改", OperatorPosition.Row,
"Dialog", null, "icon-edit", url)
{
UseKey = true
});
operators.Operators.Add(OperatorConfig.DeleteOperator);
Operators = operators;
}
else
{
var pinyinOper = config.AutoPinyin ? DataString.AutoPinyinOperator : string.Empty;
string oper = string.Format(ObjectUtil.SysCulture, DataString.StdCodeOperators, pinyinOper);
var operators = oper.ReadXmlFromFactory
<IConfigCreator <IOperatorsConfig> >(OperatorsConfigFactory.REG_NAME);
Operators = operators.CreateObject();
}
}