/// <summary>
/// 获取权限查询的条件语句
/// </summary>
/// <param name="memberID">用户编号</param>
/// <returns></returns>
public static QueryComplete GetFindConditionToPermissions(String nowMemberID, String contenttype, Comm.DeletedFlag deleteFlag)
{
QueryComplete qc = null;
if ((nowMemberID == null || nowMemberID == "") && (contenttype == null || contenttype == ""))
{
qc = Query.And(
Query.EQ("DeleteFlag", deleteFlag.GetHashCode()),
Query.EQ("ContentPermissions", ContentPermissions.AllOpen.GetHashCode())
);
}
else if ((nowMemberID != null && nowMemberID != "") && (contenttype == null || contenttype == ""))
{
qc = Query.And(
Query.EQ("DeleteFlag", deleteFlag.GetHashCode()),
Query.Or(
Query.EQ("ContentPermissions", ContentPermissions.AllOpen.GetHashCode()),
Query.EQ("MemberID", nowMemberID),
Query.And(
Query.EQ("ContentPermissions", ContentPermissions.MyFriend.GetHashCode()),
Query.In("MyFriends", nowMemberID)
)
)
);
}
else if ((nowMemberID == null || nowMemberID == "") && (contenttype != null && contenttype != ""))
{
qc = Query.And(
Query.EQ("ContentType", int.Parse(contenttype)),
Query.EQ("DeleteFlag", deleteFlag.GetHashCode()),
Query.EQ("ContentPermissions", ContentPermissions.AllOpen.GetHashCode())
);
}
else
{
qc = Query.And(
Query.EQ("ContentType", int.Parse(contenttype)),
Query.EQ("DeleteFlag", deleteFlag.GetHashCode()),
Query.Or(
Query.EQ("ContentPermissions", ContentPermissions.AllOpen.GetHashCode()),
Query.EQ("MemberID", nowMemberID),
Query.And(
Query.EQ("ContentPermissions", ContentPermissions.MyFriend.GetHashCode()),
Query.In("MyFriends", nowMemberID)
)
)
);
}
return qc;
}