private async void Create_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
string pass = null;
passage.Document.GetText(Windows.UI.Text.TextGetOptions.AdjustCrlf, out pass);
if (pass == "")
{
MessageDialog dialog = new MessageDialog("帖子内容不能为空！");
await dialog.ShowAsync();
return;
}
Dictionary <string, string> info = await NetworkControl.PublishPost(username, password, title.Text, pass, media);
if (info["code"] != "1")
{
MessageDialog dialog = new MessageDialog("创建帖子失败！");
await dialog.ShowAsync();
}
else
{
string[] temp = new string[2];
temp[0] = username;
temp[1] = password;
MessageDialog dialog = new MessageDialog("创建帖子成功！");
await dialog.ShowAsync();
Frame rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(MainPage), temp);
}
}
public PostPageM()
{
InitializeComponent();
NetworkControl.InitialWebSocket();
//Control tile change time
timer.Interval = new TimeSpan(0, 0, 3);
timer.Tick += ChangeTile;
timer.Start();
}
private async void InitializeUser()
{
usernameText.Text = username;
Dictionary <string, string> info = await NetworkControl.QueryUserInfo(username);
string imageUrl = info.GetValueOrDefault <string, string>("imageUrl");
var newSrc = new BitmapImage(new Uri(NetworkControl.GetFullPathUrl(imageUrl), UriKind.Absolute));
newSrc.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
personPic.ProfilePicture = newSrc;
}
private async void SendMessage_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
string mess = null;
message.Document.GetText(Windows.UI.Text.TextGetOptions.AdjustCrlf, out mess);
if (mess != "")
{
await NetworkControl.SendChatMessage(username, password, mess);
message.Document.SetText(Windows.UI.Text.TextSetOptions.ApplyRtfDocumentDefaults, "");
}
}
private async void InitializePost()
{
myViewModels.allPosts.Clear();
ObservableCollection <PostItem> posts = await NetworkControl.GetPostCollection(username, password);
if (posts != null)
{
foreach (PostItem item in posts)
{
string thumbs_num = item.thumbs.ToString();
myViewModels.AddPost(item.id, item.editor, item.title, thumbs_num, item.imageURL, item.videoURL);
}
}
}
private async void Commit_Change(object sender, RoutedEventArgs e)
{
if (emailBlock.Text == oldEmail && phoneBlock.Text == oldPhone && CurrentPic == null)
{
MessageDialog dialog = new MessageDialog("请先点击电话或邮箱或头像以修改信息！");
await dialog.ShowAsync();
return;
}
StringBuilder errBuilder = new StringBuilder();
if (!phonePattern.IsMatch(phoneBlock.Text))
{
errBuilder.Append("Phone Number Invalid!\n");
}
if (!emailPattern.IsMatch(emailBlock.Text))
{
errBuilder.Append("Email Address Invalid!\n");
}
if (errBuilder.ToString().Length != 0)
{
MessageDialog dialog = new MessageDialog(errBuilder.ToString(), "Error!");
await dialog.ShowAsync();
return;
}
Dictionary <string, string> info = await NetworkControl.UserInfoModify(username, password, phoneBlock.Text, emailBlock.Text, CurrentPic);
await WebView.ClearTemporaryWebDataAsync();
string status = info["code"];
if (status != "1")
{
MessageDialog dialog = new MessageDialog("修改失败！");
await dialog.ShowAsync();
}
else
{
string[] temp = new string[2];
temp[0] = username;
temp[1] = password;
MessageDialog dialog = new MessageDialog("修改成功！");
await dialog.ShowAsync();
Frame rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(MainPage), temp);
}
}
protected override async void OnNavigatedFrom(NavigationEventArgs e)
{
if (video.Visibility == Windows.UI.Xaml.Visibility.Visible)
{
video.Source = null;
}
if (thumb_click == 1 && hasThumb != true)
{
Dictionary <string, string> info = await NetworkControl.GiveThumbToPost(username, password, id);
}
else if (thumb_click == 0 && hasThumb == true)
{
Dictionary <string, string> info = await NetworkControl.CancelThumbToPost(username, password, id);
}
}
private async void InitializePost()
{
myViewModels.allComments.Clear();
hasThumb = await NetworkControl.CheckUserThumbOrNot(username, id);
if (hasThumb)
{
thumb_click = 1;
}
Dictionary <string, object> post = await NetworkControl.GetPostFromID(username, password, id);
if ((string)post["code"] != "1")
{
//
}
else
{
title.Text = post["title"] as string;
author.Text = post["editor"] as string;
thumb_num.Text = post["thumbs"] as string;
List <KeyValuePair <String, String> > commentDict = post["comment"] as List <KeyValuePair <String, String> >;
Run run = new Run
{
Text = post["content"] as string
};
Paragraph paragraph = new Paragraph();
paragraph.Inlines.Add(run);
passage.Blocks.Add(paragraph);
if ((string)post["image"] != "")
{
image.Visibility = Windows.UI.Xaml.Visibility.Visible;
var imageUrl = (string)post["image"];
var newSrc = new BitmapImage(new Uri(NetworkControl.GetFullPathUrl(imageUrl), UriKind.Absolute));
newSrc.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
image.Source = newSrc;
}
else if ((string)post["media"] != "")
{
video.Visibility = Windows.UI.Xaml.Visibility.Visible;
var videoUrl = (string)post["media"];
video.Source = MediaSource.CreateFromUri(new Uri(NetworkControl.GetFullPathUrl(videoUrl), UriKind.Absolute));
}
foreach (var comment in commentDict)
{
myViewModels.AddComment(comment.Key, comment.Value);
}
}
}
private async void AddComment_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
string mess = null;
comment.Document.GetText(Windows.UI.Text.TextGetOptions.AdjustCrlf, out mess);
if (mess == "")
{
MessageDialog dialog = new MessageDialog("评论不能为空！");
await dialog.ShowAsync();
}
else
{
myViewModels.AddComment(username, mess);
Dictionary <string, string> info = await NetworkControl.PostComment(username, password, id, mess);
comment.Document.SetText(Windows.UI.Text.TextSetOptions.ApplyRtfDocumentDefaults, "");
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
string[] temp = e.Parameter as string[];
username = temp[0];
password = temp[1];
Dictionary <string, string> info = await NetworkControl.QueryUserInfo(username);
string imageUrl = info.GetValueOrDefault <string, string>("imageUrl");
string phone = info.GetValueOrDefault <string, string>("phone");
string email = info.GetValueOrDefault <string, string>("email");
var newSrc = new BitmapImage(new Uri(NetworkControl.GetFullPathUrl(imageUrl), UriKind.Absolute));
newSrc.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
personPic.ProfilePicture = newSrc;
usernameBlock.Text = username;
phoneBlock.Text = phone;
emailBlock.Text = email;
oldPhone = phone;
oldEmail = email;
}
private async void UserNameBox_LostFocus(object sender, RoutedEventArgs e)
{
if (UserNameBox.Text.Length != 0)
{
string name = UserNameBox.Text;
var res = await NetworkControl.QueryUserInfo(name);
UserNameMsg.Text = "";
if (res["code"] == "0")
{
UserNameMsg.Text = res["errMessage"];
}
else if (res["code"] == "1")
{
string imgUrl = res["imageUrl"];
var newSrc = new BitmapImage(new Uri(NetworkControl.GetFullPathUrl(imgUrl), UriKind.Absolute));
newSrc.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
Logo.Source = newSrc;
}
}
}
private async void LoginButton_Click(object sender, RoutedEventArgs e)
{
var res = await NetworkControl.AttemptSignin(UserNameBox.Text, PasswordBox.Password);
string msg = "";
bool success = false;
if (res["code"] == "-1")
{
msg = "Connection to server appears to be down, please check.";
}
else if (res["code"] == "-2")
{
msg = "Ughh... The server doesn't seem to be a Know-it Server, please check again.";
}
else if (res["code"] == "0")
{
msg = res["errMessage"];
}
else if (res["code"] == "1")
{
success = true;
}
if (msg != "")
{
MessageDialog dialog = new MessageDialog(msg);
await dialog.ShowAsync();
}
if (success)
{
string[] temp = new string[2];
temp[0] = UserNameBox.Text;
temp[1] = PasswordBox.Password;
this.Frame.Navigate(typeof(MainPage), temp);
//go to content page, passing a pair with username as key and password as value as parameter.
}
}
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
NetworkControl.closeWs();
}
private async void SubmitButton_Click(object sender, RoutedEventArgs e)
{
StringBuilder builder = new StringBuilder();
if (!usernamePattern.IsMatch(UsernameBox.Text) || UsernameBox.Text.Contains(" "))
{
builder.Append("Username Invalid!\n");
}
if (!passwordPattern.IsMatch(PasswordBox.Password))
{
builder.Append("Password Invalid!\n");
}
if (PasswordBox.Password != SecondPasswordBox.Password)
{
builder.Append("The Two Passwords Don't Match!\n");
}
if (!emailPattern.IsMatch(EmailBox.Text))
{
builder.Append("Email Invalid!\n");
}
if (!phonePattern.IsMatch(PhoneBox.Text))
{
builder.Append("Phone Number Invalid!\n");
}
if (builder.Length != 0)
{
var alert = new MessageDialog(builder.ToString(), "Error!");
await alert.ShowAsync();
}
else
{
if (thumbFile == null)
{
thumbFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///Assets/jian-yang.png"));
}
var res = await NetworkControl.AttemptSignUp(UsernameBox.Text, PasswordBox.Password, SecondPasswordBox.Password,
PhoneBox.Text, EmailBox.Text, thumbFile);
string msg = "";
bool success = false;
if (res["code"] == "-1")
{
msg = "Connection to server appears to be down, please check.";
}
else if (res["code"] == "-2")
{
msg = "Ughh... The server doesn't seem to be a Know-it Server, please check again.";
}
else if (res["code"] == "0")
{
msg = res["errMessage"];
}
else if (res["code"] == "1")
{
msg = "Success!";
success = true;
}
MessageDialog dialog = new MessageDialog(msg);
await dialog.ShowAsync();
if (success)
{
string[] temp = new string[2];
temp[0] = UsernameBox.Text;
temp[1] = PasswordBox.Password;
Frame.Navigate(typeof(MainPage), temp);
//go to content page, passing a pair with username as key and password as value as parameter.
}
}
}
