public async Task <IActionResult> Edit(int id, [Bind("Id,NewsID,Name,Email,Comment,DateTime")] NewsComments newsComments)
{
if (id != newsComments.Id)
{
return(NotFound());
}
try
{
newsComments.NewsID = id;
newsComments.DateTime = DateTime.Now;
_context.Add(newsComments);
await _context.SaveChangesAsync();
SendMessage(newsComments);
}
catch (DbUpdateConcurrencyException)
{
if (!NewsCommentsExists(newsComments.Id))
{
return(NotFound());
}
else
{
throw;
}
}
//return RedirectToAction(nameof(Index));
var comments = await _context.NewsComments.Where(x => x.NewsID == newsComments.NewsID).ToListAsync();
return(View("Index", comments));
}
public ActionResult Update(int ID, NewsComments commentMod)
{
if (commentMod.UserID != User.Identity.GetUserId())
{
TempData["redirectMessage"] = "Permission denied";
TempData["redirectMessageClass"] = "danger";
return(RedirectToAction("Index"));
}
NewsComments comment = db.NewsComments.Find(ID);
if (TryUpdateModel(comment))
{
if (ModelState.IsValid)
{
comment.Content = commentMod.Content;
db.SaveChanges();
TempData["redirectMessage"] = "The comment has been modified";
TempData["redirectMessageClass"] = "success";
return(Redirect("/news/article/" + comment.ArticleID));
}
else
{
return(View("Update", comment));
}
}
else
{
TempData["redirectMessage"] = "The comment has not been modified - TryUpdateModel";
TempData["redirectMessageClass"] = "danger";
return(View("Update", comment));
}
}
private void SendMessage(NewsComments newsComments)
{
try
{
MailMessage m = new MailMessage("*****@*****.**", newsComments.Email);
m.Body = newsComments.Name + " Ваша публикация опубликована, Спасибо Вам";
SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587);
smtp.UseDefaultCredentials = true;
smtp.Credentials = new NetworkCredential("sashaberduchev", "SashaVinichuk");
smtp.EnableSsl = true;
smtp.Send(m);
}
catch (Exception exp)
{
Trace.WriteLine(exp.ToString());
string expstr = exp.ToString();
FileStream fileStreamLog = new FileStream(@"Mail.log", FileMode.Append);
for (int i = 0; i < expstr.Length; i++)
{
byte[] array = Encoding.Default.GetBytes(expstr.ToString());
fileStreamLog.Write(array, 0, array.Length);
}
fileStreamLog.Close();
}
}
public ActionResult Update(int ID)
{
NewsComments comment = db.NewsComments.Find(ID);
if (TempData.ContainsKey("redirectMessage"))
{
ViewBag.notification = TempData["redirectMessage"].ToString();
if (TempData.ContainsKey("redirectMessageClass"))
{
ViewBag.notificationClass = TempData["redirectMessageClass"].ToString();
}
else
{
ViewBag.notificationClass = "info";
}
}
if (comment.UserID == User.Identity.GetUserId())
{
return(View("Update", comment));
}
else
{
TempData["redirectMessage"] = "Permission denied";
TempData["redirectMessageClass"] = "danger";
return(RedirectToAction("Index"));
}
}
public List <NewsComments> GetCommentsByNewsId(string id)
{
ISession session = SessionManager.GetSession();
List <NewsComments> comments = new List <NewsComments>();
if (session == null)
{
return(null);
}
var guestsData = session.Execute("select * from \"NewsComments\" where \"newsID\"='" + id + "'");
foreach (var guestData in guestsData)
{
NewsComments comment = new NewsComments();
comment.newsID = guestData["newsID"] != null ? guestData["newsID"].ToString() : string.Empty;
comment.commentID = guestData["commentID"] != null ? guestData["commentID"].ToString() : string.Empty;
comment.username = guestData["username"] != null ? guestData["username"].ToString() : string.Empty;
comment.comment = guestData["comment"] != null ? guestData["comment"].ToString() : string.Empty;
comment.authorName = guestData["authorName"] != null ? guestData["authorName"].ToString() : string.Empty;
comment.dateTime = guestData["dateTime"] != null ? guestData["dateTime"].ToString() : string.Empty;
comments.Add(comment);
}
return(comments);
}
public ActionResult Delete(int ID)
{
try
{
NewsComments comment = db.NewsComments.Find(ID);
if (comment.UserID == User.Identity.GetUserId() || User.IsInRole("Administrator"))
{
db.NewsComments.Remove(comment);
db.SaveChanges();
TempData["redirectMessage"] = "The comment has been deleted.";
TempData["redirectMessageClass"] = "info";
}
else
{
TempData["redirectMessage"] = "Permission denied.";
TempData["redirectMessageClass"] = "danger";
}
return(Redirect("/news/article/" + comment.ArticleID));
}
catch (Exception e)
{
TempData["redirectMessage"] = "The comment has not been deleted " + e.Message;
TempData["redirectMessageClass"] = "danger";
return(Redirect("/news"));
}
}
// GET: NewsComments/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var newsComments = await _context.NewsComments.Where(x => x.NewsID == id).FirstOrDefaultAsync();
if (newsComments == null)
{
NewsComments newsComments1 = new NewsComments
{
NewsID = Convert.ToInt32(id),
Comment = "",
DateTime = DateTime.Now,
Email = "",
Name = ""
};
_context.NewsComments.Add(newsComments1);
_context.SaveChanges();
var news = await _context.NewsComments.Where(x => x.NewsID == id).FirstOrDefaultAsync();
return(View(news));
}
return(View(newsComments));
}
public NewsComments AddComment([FromBody] NewsComments nc)
{
ISession session = SessionManager.GetSession();
List <NewsComments> comments = new List <NewsComments>();
if (session == null)
{
return(null);
}
RowSet guest = session.Execute("insert into \"NewsComments\"(\"newsID\", \"commentID\", username, comment, \"authorName\", \"dateTime\") values ('" + nc.newsID + "', '" + nc.commentID + "', '" + nc.username + "', '" + nc.comment + "', '" + nc.authorName + "', '" + nc.dateTime + "')");
var data = session.Execute("select * from \"NewsComments\"where \"commentID\"='" + nc.commentID + "' and \"newsID\"='" + nc.newsID + "'");
foreach (var guestData in data)
{
NewsComments comment = new NewsComments();
comment.newsID = guestData["newsID"] != null ? guestData["newsID"].ToString() : string.Empty;
comment.commentID = guestData["commentID"] != null ? guestData["commentID"].ToString() : string.Empty;
comment.username = guestData["username"] != null ? guestData["username"].ToString() : string.Empty;
comment.comment = guestData["comment"] != null ? guestData["comment"].ToString() : string.Empty;
comment.authorName = guestData["authorName"] != null ? guestData["authorName"].ToString() : string.Empty;
comment.dateTime = guestData["dateTime"] != null ? guestData["dateTime"].ToString() : string.Empty;
comments.Add(comment);
}
return(comments.FirstOrDefault());
}
public async Task <bool> DeleteCommentAsync(int id)
{
var newsComments = NewsComments.Where(n => n.CommentID == id).FirstOrDefault();
var result = await StoreManager.NewsDetailsService.DeleteCommentAsync(newsComments.CommentID);
if (result.Success)
{
var index = NewsComments.IndexOf(newsComments);
NewsComments.RemoveAt(index);
if (NewsComments.Count == 0)
{
LoadStatus = LoadMoreStatus.StausNodata;
}
NewsDetails.CommentDisplay = (news.CommentCount = news.CommentCount - 1).ToString();
}
else
{
Crashes.TrackError(new Exception()
{
Source = result.Message
});
Toast.SendToast("删除失败");
}
return(result.Success);
}
private async void OnResult(NewsComments result)
{
if (result != null)
{
ViewModel.EditComment(result);
await formsWebView.InjectJavascriptAsync("updateComment(" + JsonConvert.SerializeObject(result) + ");");
}
}
private void OnResult(NewsComments result)
{
if (result != null)
{
ViewModel.AddComment(result);
NewsDetailsView.ScrollTo(ViewModel.NewsComments.Last(), ScrollToPosition.Start, false);
}
}
public async Task <IActionResult> Create([Bind("Id,NewsID,Name,Email,Comment,DateTime")] NewsComments newsComments)
{
if (ModelState.IsValid)
{
newsComments.DateTime = DateTime.Now;
_context.Add(newsComments);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(newsComments));
}
public NewsCommentPopupPage(News news, Action <NewsComments> result, NewsComments comments = null)
{
this.news = news;
this.comments = comments;
this.result = result;
InitializeComponent();
BindingContext = new NewsDetailsViewModel(news);
if (comments != null)
{
this.Comment.Text = comments.CommentContent;
}
this.Comment.Focus();
}
public async Task <List <NewsComments> > ReloadCommentsAsync()
{
try
{
LoadStatus = LoadMoreStatus.StausLoading;
var result = await StoreManager.NewsDetailsService.GetCommentAsync(news.Id, pageIndex, pageSize);
if (result.Success)
{
var newsComments = JsonConvert.DeserializeObject <List <NewsComments> >(result.Message.ToString());
if (newsComments.Count > 0)
{
if (pageIndex == 1)
{
NewsComments.Clear();
}
NewsComments.AddRange(newsComments);
pageIndex++;
if (newsComments.Count < pageSize)
{
LoadStatus = LoadMoreStatus.StausEnd;
}
else
{
LoadStatus = LoadMoreStatus.StausDefault;
}
}
else
{
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausEnd : LoadMoreStatus.StausNodata;
}
}
else
{
Crashes.TrackError(new Exception()
{
Source = result.Message
});
LoadStatus = LoadMoreStatus.StausError;
}
}
catch (Exception ex)
{
Crashes.TrackError(ex);
LoadStatus = LoadMoreStatus.StausError;
}
return(NewsComments);
}
public NewsCommentPopupPage(News news, Action <NewsComments> result, NewsComments comments = null)
{
InitializeComponent();
Xamarin.Forms.PlatformConfiguration.iOSSpecific.Page.SetUseSafeArea(this, true);
this.news = news;
this.comments = comments;
this.result = result;
BindingContext = new NewsDetailsViewModel(news);
if (comments != null)
{
this.Comment.Text = comments.CommentContent;
}
this.Comment.Focus();
ViewModel.IsBusy = false;
}
public ActionResult AddComment(NewsComments comment, int ID, string username)
{
ApplicationDbContext db = new ApplicationDbContext();
if (ModelState.IsValid)
{
comment.NewsId = ID;
comment.Author = Author();
comment.DatePub = DateTime.Now;
db.NewsCommentss.Add(comment);
db.SaveChanges();
return(RedirectToAction("Show"));
}
return(View());
}
public void AddComment(NewsComments comment)
{
var book = NewsComments.Where(b => b.CommentID == comment.CommentID).FirstOrDefault();
if (book == null)
{
NewsComments.Add(comment);
NewsDetails.CommentDisplay = (news.CommentCount = news.CommentCount + 1).ToString();
}
else
{
var index = NewsComments.IndexOf(book);
NewsComments[index] = comment;
}
if (LoadStatus == LoadMoreStatus.StausNodata)
{
LoadStatus = LoadMoreStatus.StausEnd;
}
}
async Task ExecuteCommentCommandAsync()
{
var result = await StoreManager.NewsDetailsService.GetCommentAsync(news.Id, pageIndex, pageSize);
if (result.Success)
{
var news = JsonConvert.DeserializeObject <List <NewsComments> >(result.Message.ToString());
if (news.Count > 0)
{
if (pageIndex == 1 && NewsComments.Count > 0)
{
NewsComments.Clear();
}
NewsComments.AddRange(news);
pageIndex++;
if (NewsComments.Count >= pageSize)
{
LoadStatus = LoadMoreStatus.StausDefault;
CanLoadMore = true;
}
else
{
LoadStatus = LoadMoreStatus.StausEnd;
CanLoadMore = false;
}
}
else
{
CanLoadMore = false;
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausEnd : LoadMoreStatus.StausNodata;
}
}
else
{
Log.SaveLog("NewsDetailsViewModel.GetCommentAsync", new Exception()
{
Source = result.Message
});
LoadStatus = pageIndex > 1 ? LoadMoreStatus.StausError : LoadMoreStatus.StausFail;
}
}
private void ClosePopupPage(string result)
{
if (result != null)
{
if (comments == null)
{
comments = new NewsComments();
comments.UserName = UserSettings.Current.DisplayName;
comments.FaceUrl = UserSettings.Current.Avatar;
comments.Floor = 0;
comments.CommentID = 0;
comments.AgreeCount = 0;
comments.AntiCount = 0;
comments.ContentID = 0;
comments.UserGuid = UserSettings.Current.UserId;
}
comments.CommentContent = result;
comments.DateAdded = DateTime.Now;
this.result.Invoke(comments);
}
PopupNavigation.PopAsync();
}
public ActionResult NewsCommentsEdit(int id)
{
BackEndNewsCommentsEdit backEndNewsCommentsEdit = new BackEndNewsCommentsEdit();
NewsComments newsComments = new NewsComments();
NewsComment newsComment = newsComments.GetNewsComment(id);
SingleNews singleNews = new News().GetSingleNews(newsComment.NewsId, ConfigurationManager.AppSettings["AdminLanguageCode"]);
if (singleNews.IsNotNull() && newsComment.IsNotNull())
{
backEndNewsCommentsEdit.NewsId = newsComment.NewsId;
backEndNewsCommentsEdit.NewsTitle = singleNews.NewsTitle;
backEndNewsCommentsEdit.IsActive = newsComment.IsActive;
backEndNewsCommentsEdit.Comment = newsComment.Comment;
}
else
{
ModelState.AddResult(ViewData, ModelStateResult.Error, Resources.Strings.ItemDoesNotExist);
ViewData.IsFormVisible(false);
}
return(View(backEndNewsCommentsEdit));
}
public ActionResult Create([Bind(Exclude = "UserID, PublishDate")] NewsComments comment)
{
comment.PublishDate = DateTime.Now;
comment.UserID = User.Identity.GetUserId();
try
{
Debug.WriteLine(ModelState.IsValid);
if (ModelState.IsValid)
{
db.NewsComments.Add(comment);
db.SaveChanges();
TempData["redirectMessage"] = "The comment has been published.";
TempData["redirectMessageClass"] = "success";
return(Redirect("/news/article/" + comment.ArticleID));
}
else
{
string messages = string.Join("; ", ModelState.Values
.SelectMany(x => x.Errors)
.Select(x => x.ErrorMessage));
Debug.WriteLine(messages);
TempData["redirectMessage"] = messages + " The comment has not been published.";
TempData["redirectMessageClass"] = "danger";
return(Redirect("/news/article/" + comment.ArticleID));
}
}
catch (Exception e)
{
TempData["redirectMessage"] = "The comment has not been published.";
TempData["redirectMessageClass"] = "danger";
return(Redirect("/news/article/" + comment.ArticleID));
}
}
protected override Func <ServiceOperationResult> DeleteEntityAndReturnOperationResult(NewsComments news, bool onlyChangeFlag = true)
{
return(() => _newsCommentService.DeleteNewsComment(news, onlyChangeFlag));
}
protected override Func <ServiceOperationResult> UpdateEntityAndReturnOperationResult(NewsComments news)
{
return(() => _newsCommentService.UpdateNewsComment(news));
}
public ActionResult Index(FrontEndCmsPage page, int?p, string c, string d)
{
News news = new News();
FrontEndNews frontEndNews;
if (page.Parameter.IsEmptyOrWhiteSpace())
{
int? filterCategoryId = c.ConvertTo <int?>(null, true);
string filterNewsDate = d;
List <SingleNews> newsList = news.GetNews(
page.LanguageCode,
isActive: true,
isCategoryActive: true,
categoryId: filterCategoryId,
newsDate: (filterNewsDate.IsNotEmptyOrWhiteSpace() ? ("1-" + d).ConvertTo <DateTime?>(null, true) : null)
).OrderByDescending(i => i.NewsDate).ToList();
if (newsList.IsNotNull())
{
frontEndNews = new FrontEndNews()
{
LanguageCode = page.LanguageCode,
NewsList = newsList.ToBootstrapPagedList(p, 5),
FilterCategoryId = filterCategoryId,
FilterNewsDate = filterNewsDate,
NewsId = null,
NewsDate = null,
UserName = null,
CategoryId = null,
CategoryName = null,
MainImageFilePath = null,
NewsTitle = null,
NewsContent = null
};
}
else
{
frontEndNews = new FrontEndNews();
}
}
else
{
if (page.Parameter.ToLower() == "rss")
{
Server.TransferRequest("~/OutputNews/Rss/?langCode=" + page.LanguageCode);
return(null);
}
else if (page.Parameter.ToLower() == "atom10")
{
Server.TransferRequest("~/OutputNews/Atom10/?langCode=" + page.LanguageCode);
return(null);
}
else
{
SingleNews singleNews = news.GetSingleNews(page.Parameter.Split('-').FirstOrDefault().ConvertTo <int?>(null, true), page.LanguageCode);
if (singleNews.IsNotNull())
{
NewsComments newsComments = new NewsComments();
frontEndNews = new FrontEndNews()
{
LanguageCode = page.LanguageCode,
NewsList = null,
FilterCategoryId = null,
FilterNewsDate = null,
NewsId = singleNews.NewsId,
NewsDate = singleNews.NewsDate,
UserName = singleNews.UserName,
CategoryId = singleNews.CategoryId,
CategoryName = singleNews.CategoryName,
MainImageFilePath = singleNews.MainImageFilePath,
NewsTitle = singleNews.NewsTitle,
NewsContent = singleNews.NewsContent,
NewsCommentList = (newsComments.IsNotNull() ? newsComments.GetNewsComments(singleNews.NewsId, true) : null)
};
}
else
{
frontEndNews = null;
}
}
}
return(View(frontEndNews));
}
public ActionResult Index(FrontEndCmsPage page, FrontEndNews frontEndNews)
{
News news = new News();
if (page.Parameter.IsNotEmptyOrWhiteSpace())
{
SingleNews singleNews = news.GetSingleNews(page.Parameter.Split('-').FirstOrDefault().ConvertTo <int?>(null, true), page.LanguageCode);
if (singleNews.IsNotNull())
{
NewsComments newsComments = new NewsComments();
frontEndNews.LanguageCode = page.LanguageCode;
frontEndNews.NewsList = null;
frontEndNews.FilterCategoryId = null;
frontEndNews.FilterNewsDate = null;
frontEndNews.NewsId = singleNews.NewsId;
frontEndNews.NewsDate = singleNews.NewsDate;
frontEndNews.UserName = singleNews.UserName;
frontEndNews.CategoryId = singleNews.CategoryId;
frontEndNews.CategoryName = singleNews.CategoryName;
frontEndNews.MainImageFilePath = singleNews.MainImageFilePath;
frontEndNews.NewsTitle = singleNews.NewsTitle;
frontEndNews.NewsContent = singleNews.NewsContent;
frontEndNews.NewsCommentList = (newsComments.IsNotNull() ? newsComments.GetNewsComments(singleNews.NewsId, true) : null);
}
else
{
frontEndNews = null;
}
}
if (ModelState.IsValidOrRefresh() && frontEndNews.IsNotNull())
{
NewsConfiguration newsConfiguration = new NewsConfigurations().GetNewsConfiguration();
NewsComments newsComments = new NewsComments();
int? result = newsComments.Add((int)frontEndNews.NewsId,
newsConfiguration.IsCommentAutoApproved,
frontEndNews.NewsComment,
DateTime.Now,
FrontEndSessions.CurrentSubscription.Email);
switch (result)
{
case 0:
ModelState.AddResult(ViewData, ModelStateResult.Success, Resources.Strings_News.CommentAdded);
ViewData.IsFormVisible(false);
GlobalConfiguration globalConfiguration = new GlobalConfigurations().GetGlobalConfiguration();
CultureInfoHelper.ForceBackEndLanguage();
string subject = Resources.Strings_News.EmailSubject.Replace("{$Url}", globalConfiguration.DomainName.ToUrl());
string body = Resources.Strings_News.EmailBody
.Replace("{$Url}", globalConfiguration.DomainName.ToUrl())
.Replace("{$subscriptionEmail}", FrontEndSessions.CurrentSubscription.Email)
.Replace("{$comment}", frontEndNews.NewsComment)
.Replace("{$ipAddress}", Request.UserHostAddress);
CultureInfoHelper.RestoreFrontEndLanguage();
EmailHelper email = new EmailHelper(globalConfiguration.NotificationEmail, globalConfiguration.NotificationEmail, subject, body);
email.Send();
break;
default:
ModelState.AddResult(ViewData, ModelStateResult.Error, Resources.Strings.UnexpectedError + " (Database)");
break;
}
}
return(View(frontEndNews));
}
