public static DataDoc Instance(HttpServerUtility Server)
{
if (!_Instance.bInitialized)
{
lock (_Instance)
{
if (!_Instance.bInitialized)
{
FileName = Server.MapPath("App_Data/data.xml");
try
{
_Instance = Load(FileName);
}
catch
{
_Instance.Problems = new List <Problem>();
_Instance.Answers = new List <Answer>();
_Instance.Comments = new List <Comment>();
}
_Instance.bInitialized = true;
}
}
}
return(_Instance);
}
protected void btnAddComment_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbComment.Text))
{
lbResult.Text = "コメントを入力して下さい";
return;
}
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
HttpCookie hc = Request.Cookies["user"];
string user;
if (hc == null || string.IsNullOrEmpty(user = MasterPage.UserName(hc)))
{
lbResult.Text = "ログインして下さい";
return;
}
Answer aw = dc.GetAnswer((int?)Session["Answer"]);
if (aw == null)
{
lbResult.Text = "対象がありません";
return;
}
dc.AddComment(aw.ID, user, tbComment.Text);
dc.Save(null);
}
SetData();
}
protected void btnAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbUser.Text))
{
lbResult.Text = "作成者を入力して下さい";
return;
}
if (string.IsNullOrEmpty(tbTitle.Text))
{
lbResult.Text = "タイトルを入力して下さい";
return;
}
if (string.IsNullOrEmpty(tbAnswer.Text))
{
lbResult.Text = "内容を入力して下さい";
return;
}
lbResult.Text = "";
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
dc.AddAnswer(tbTitle.Text, tbUser.Text, tbAnswer.Text);
dc.Save(null);
lbResult.Text = "追加しました";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
lbResult.Text = "";
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Comment cm = dc.GetComment((int?)Session["Comment"]);
if (cm == null)
{
lbResult.Text = "対象がありません";
return;
}
lbUser.Text = cm.User;
lbTime.Text = cm.Time;
lbComment.Text = cm.Contents;
HttpCookie hc = Request.Cookies["user"];
if (hc != null && cm.User == MasterPage.UserName(hc))
{
btnDel.Visible = true;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
string user = (string)Session["SelUser"];
if (string.IsNullOrEmpty(user))
{
lbResult.Text = "対象がありません";
return;
}
lbUser.Text = user;
lbResult.Text = "";
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Dictionary <string, object> dic = new Dictionary <string, object>();
int i0 = 0, i1 = 0, i2 = 0, i3 = 0;
lstAnswer.Items.Clear();
foreach (Problem pb in dc.Problems)
{
if (!pb.Title.StartsWith("!"))
{
++i0;
if (pb.User == user)
{
++i1;
}
}
}
foreach (Answer aw in dc.RAnswers)
{
if (aw.User != user)
{
continue;
}
++i2;
lstAnswer.Items.Add(aw.ToString());
if (!dic.ContainsKey(aw.Title))
{
dic.Add(aw.Title, null);
}
}
foreach (Comment cm in dc.Comments)
{
if (cm.User == user)
{
++i3;
}
}
lbNProblem.Text = string.Format("{0} 件 / {1} 件", i1, i0);
lbNAnswer.Text = string.Format("{0} 件 / {1} 件", i2, dc.Answers.Count);
lbRate.Text = string.Format("{0:F2} %", dic.Count * 100.0 / Math.Max(1, i0));
lbNComment.Text = string.Format("{0} 件 / {1} 件", i3, dc.Comments.Count);
}
}
public static DataDoc Load(string fnam)
{
var xs = new XmlSerializer(typeof(DataDoc));
DataDoc dd = null;
using (var sr = new StreamReader(fnam))
dd = (DataDoc)xs.Deserialize(sr);
return(dd);
}
protected void btnShowAnswer_Click(object sender, EventArgs e)
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Comment cm = dc.GetComment((int?)Session["Comment"]);
if (cm != null)
{
Session["Answer"] = cm.AnswerID;
Response.Redirect("ShowAnswer.aspx");
}
}
}
protected void btnYes_Click(object sender, EventArgs e)
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
bool bNotFound = true;
string tgt = (string)Session["DeleteTarget"];
if (tgt == "Problem")
{
Problem pb = dc.GetProblem((string)Session["Title"]);
if (pb != null)
{
bNotFound = false;
dc.Problems.Remove(pb);
}
}
else if (tgt == "Answer")
{
Answer aw = dc.GetAnswer((int?)Session["Answer"]);
if (aw != null)
{
bNotFound = false;
dc.Answers.Remove(aw);
}
}
else if (tgt == "Comment")
{
Comment cm = dc.GetComment((int?)Session["Comment"]);
if (cm != null)
{
bNotFound = false;
dc.Comments.Remove(cm);
}
}
if (bNotFound)
{
lbResult.Text = "対象がありません";
return;
}
dc.Save(null);
}
lbResult.Text = "";
btnNo_Click(null, null);
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
lbResult.Text = "";
string ttl = (string)Session["Title"];
if (string.IsNullOrEmpty(ttl))
{
lbResult.Text = "対象がありません";
return;
}
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Problem pb = dc.GetProblem(ttl);
if (pb == null)
{
lbResult.Text = "対象がありません";
return;
}
lbTitle.Text = pb.Title;
lbCate.Text = pb.Category;
lbUser.Text = pb.User;
lbTime.Text = pb.Time;
lbProblem.Text = pb.Contents;
HttpCookie hc = Request.Cookies["user"];
if (hc != null && pb.User == MasterPage.UserName(hc))
{
btnEdit.Visible = btnDel.Visible = true;
}
lstAnswer.Items.Clear();
foreach (Answer aw in dc.RAnswers)
{
if (ttl != null && aw.Title != ttl)
{
continue;
}
lstAnswer.Items.Add(aw.ToString());
}
}
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Answer aw = dc.GetAnswer((int?)Session["Answer"]);
if (aw == null)
{
lbResult.Text = "対象がありません";
return;
}
aw.Contents = tbAnswer.Text;
aw.Time = DateTime.Now.ToString();
dc.Save(null);
lbResult.Text = "更新しました";
}
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Problem pb = dc.GetProblem(tbTitle.Text);
if (pb == null)
{
lbResult.Text = "対象がありません";
return;
}
pb.Contents = tbProblem.Text;
pb.Time = DateTime.Now.ToString();
dc.Save(null);
lbResult.Text = "更新しました";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
string key = (string)Session["Search"];
lbSearch.Text = key;
Regex re = new Regex(key ?? "", RegexOptions.Compiled);
int i1 = 0, i2 = 0, i3 = 0;
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
foreach (Problem pb in dc.Problems)
{
if (re.IsMatch(pb.Contents))
{
lstProblem.Items.Add(pb.ToString());
++i1;
}
}
foreach (Answer aw in dc.Answers)
{
if (re.IsMatch(aw.Contents))
{
lstAnswer.Items.Add(aw.ToString());
++i2;
}
}
foreach (Comment cm in dc.Comments)
{
if (re.IsMatch(cm.Contents))
{
lstComment.Items.Add(cm.ToString());
++i3;
}
}
lbRes1.Text = "全 " + i1 + " 件";
lbRes2.Text = "全 " + i2 + " 件";
lbRes3.Text = "全 " + i3 + " 件";
}
}
protected void Page_Load(object sender, EventArgs e)
{
lbResult.Text = "";
if (IsPostBack)
{
return;
}
if ((string)Session["Mode"] == "new")
{
HttpCookie hc = Request.Cookies["user"];
if (hc != null)
{
tbUser.Text = MasterPage.UserName(hc);
}
string selCate = (string)Session["SelCate"];
if (!string.IsNullOrEmpty(selCate))
{
tbCate.Text = selCate;
}
}
else
{
string ttl = (string)Session["Title"];
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Problem pb = dc.GetProblem(ttl);
if (pb == null)
{
lbResult.Text = "対象がありません";
return;
}
tbTitle.Text = pb.Title;
tbCate.Text = pb.Category;
tbUser.Text = pb.User;
tbProblem.Text = pb.Contents;
}
lbMode.Text = "編集";
tbTitle.ReadOnly = tbCate.ReadOnly = tbUser.ReadOnly = true;
tbTitle.BackColor = tbCate.BackColor = tbUser.BackColor = SystemColors.Control;
btnAdd.Visible = false;
btnUpdate.Visible = btnShowProblem.Visible = true;
}
}
public void SetCateUser()
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
lstCate.Items.Clear();
lstUser.Items.Clear();
lstCate.Items.Add("[全て]");
foreach (string cate in dc.Categories())
{
lstCate.Items.Add(cate);
}
foreach (string usr in dc.Users())
{
lstUser.Items.Add(usr);
}
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbUser.Text))
{
lbResult.Text = "作成者を入力して下さい";
return;
}
if (string.IsNullOrEmpty(tbTitle.Text))
{
lbResult.Text = "タイトルを入力して下さい";
return;
}
if (string.IsNullOrEmpty(tbCate.Text))
{
lbResult.Text = "カテゴリを入力して下さい";
return;
}
if (string.IsNullOrEmpty(tbProblem.Text))
{
lbResult.Text = "内容を入力して下さい";
return;
}
lbResult.Text = "";
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Problem pb = dc.GetProblem(tbTitle.Text);
if (pb != null)
{
lbResult.Text = "カテゴリ(" + pb.Category + ")に同じタイトルがあります";
return;
}
dc.AddProblem(tbTitle.Text, tbCate.Text, tbUser.Text, tbProblem.Text);
dc.Save(null);
lbResult.Text = "追加しました";
}
Encoding enc = Encoding.UTF8;
MasterPage mp = (MasterPage)Master;
mp.SetUser(Convert.ToBase64String(enc.GetBytes(tbUser.Text)));
mp.SetCateUser();
}
protected void Page_Load(object sender, EventArgs e)
{
lbResult.Text = "";
if (IsPostBack)
{
return;
}
string ttl = (string)Session["Title"];
if (!string.IsNullOrEmpty(ttl))
{
tbTitle.Text = ttl;
}
if ((string)Session["Mode"] == "new")
{
HttpCookie hc = Request.Cookies["user"];
if (hc != null)
{
tbUser.Text = MasterPage.UserName(hc);
}
}
else
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Answer aw = dc.GetAnswer((int?)Session["Answer"]);
if (aw == null)
{
lbResult.Text = "対象がありません";
return;
}
tbUser.Text = aw.User;
tbAnswer.Text = aw.Contents;
}
lbMode.Text = "編集";
tbTitle.ReadOnly = tbUser.ReadOnly = true;
tbTitle.BackColor = tbUser.BackColor = SystemColors.Control;
btnAdd.Visible = false;
btnUpdate.Visible = btnShowAnswer.Visible = true;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
lstList.Items.Clear();
string selCate = (string)Session["SelCate"];
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
foreach (Problem pb in dc.RProblems)
{
if (selCate != null && pb.Category != selCate)
{
continue;
}
lstList.Items.Add(pb.ToString());
}
}
}
private void SetData()
{
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Answer aw = dc.GetAnswer((int?)Session["Answer"]);
if (aw == null)
{
lbResult.Text = "対象がありません";
return;
}
lbTitle.Text = aw.Title;
Session["Title"] = aw.Title;
lbUser.Text = aw.User;
lbTime.Text = aw.Time;
tbAnswer.Text = aw.Contents;
HttpCookie hc = Request.Cookies["user"];
if (hc != null)
{
string user = MasterPage.UserName(hc);
if (user == aw.User)
{
btnEdit.Visible = btnDel.Visible = true;
}
pnlCommentAdd.Visible = !string.IsNullOrEmpty(user);
}
lstComment.Items.Clear();
foreach (Comment cm in dc.RComments)
{
if (cm.AnswerID != aw.ID)
{
continue;
}
lstComment.Items.Add(cm.ToString());
}
}
lbResult.Text = "";
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
HttpCookie hc = Request.Cookies["user"];
string user;
if (hc == null || string.IsNullOrEmpty(user = MasterPage.UserName(hc)))
{
lbResult.Text = "ログインして下さい";
return;
}
lstList.Items.Clear();
DataDoc dc = DataDoc.Instance(Server);
lock (dc)
{
Dictionary <string, object> dic = new Dictionary <string, object>();
foreach (Answer aw in dc.Answers)
{
if (aw.User == user && !dic.ContainsKey(aw.Title))
{
dic.Add(aw.Title, null);
}
}
foreach (Problem pb in dc.RProblems)
{
if (!pb.Title.StartsWith("!") && !dic.ContainsKey(pb.Title))
{
lstList.Items.Add(pb.ToString());
}
}
}
}
public static DataDoc Instance(HttpServerUtility Server)
{
if (!_Instance.bInitialized)
{
lock (_Instance)
{
if (!_Instance.bInitialized)
{
FileName = Server.MapPath("App_Data/data.xml");
try
{
_Instance = Load(FileName);
}
catch
{
_Instance.Problems = new List<Problem>();
_Instance.Answers = new List<Answer>();
_Instance.Comments = new List<Comment>();
}
_Instance.bInitialized = true;
}
}
}
return _Instance;
}
protected void btnReset_Click(object sender, EventArgs e)
{
DataDoc.Reset();
}
