public object SaveComment(string commentText, string snippetId)
{
if (string.IsNullOrEmpty(commentText))
{
throw new InvalidOperationException("Please enter some comment text before submitting.");
}
using (busCodeSnippet Snippet = new busCodeSnippet())
{
if (Snippet.Load(snippetId) == null)
{
throw new InvalidOperationException("Invalid snippet specified");
}
if (string.IsNullOrEmpty(this.AppUserState.Name))
{
throw new UnauthorizedAccessException("You have to be signed in in order to add comments.");
}
if (!Snippet.AddComment(commentText, this.AppUserState.UserId))
{
throw new ApplicationException("Couldn't add comment: " + Snippet.ErrorMessage);
}
}
return(new
{
commentText = HtmlUtils.DisplayMemoEncoded(commentText),
headerText = "by " + this.AppUserState.Name + " " + TimeUtils.FriendlyDateString(DateTime.Now, true)
});
}
public string SaveCode(string snippetId, string code)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
if (!IsEditAllowed(busSnippet.Entity) && !this.AppUserState.IsAdmin)
{
throw new AccessViolationException("You are not allowed to edit this snippet.");
}
busSnippet.Entity.Code = StringUtils.NormalizeIndentation(code);
if (busSnippet.IsSpam())
{
throw new InvalidOperationException("Invalid content.");
}
if (!busSnippet.Save())
{
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
}
}
return("ok");
}
public string GetCode(string snippetId)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
return(busSnippet.Entity.Code);
}
}
/// <summary>
/// Returns an individual snippet based on an id
/// </summary>
/// <param name="snippetId"></param>
/// <returns></returns>
public CodeSnippet GetSnippet(string id)
{
using (busCodeSnippet codesnippet = CodePasteFactory.GetCodeSnippet())
{
if (codesnippet.Load(id) == null)
{
this.ThrowException("Invalid code snippet id");
}
codesnippet.GetComments();
codesnippet.StripSensitiveUserInformation();
return(codesnippet.Entity);
}
}
public string SaveTitle(string snippetId,string newTitle)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
throw new AccessViolationException("You are not allowed to edit this snippet.");
busSnippet.Entity.Title = newTitle;
if (!busSnippet.Validate())
throw new InvalidOperationException(busSnippet.ErrorMessage);
if (!busSnippet.Save())
throw new InvalidOperationException(busSnippet.ErrorMessage);
return !string.IsNullOrEmpty(busSnippet.Entity.Title) ? busSnippet.Entity.Title : "No Title";
}
}
/// <summary>
/// Allows deletion of an individual snippet by the author.
/// </summary>
/// <param name="snippetId"></param>
/// <param name="?"></param>
/// <returns></returns>
public bool DeleteSnippet(string snippetId, string sessionKey)
{
User user = this.ValidateToken(sessionKey);
using (busCodeSnippet codeSnippet = CodePasteFactory.GetCodeSnippet())
{
if (codeSnippet.Load(snippetId) == null)
{
this.ThrowException("Invalid snippet specified");
}
if (codeSnippet.Entity.UserId != user.Id)
{
this.ThrowException("Access denied: You can only delete snippets you posted with this user account");
}
return(codeSnippet.Delete());
}
}
public bool RemoveSnippet(string snippetId)
{
using (busCodeSnippet Snippet = new busCodeSnippet())
{
if (Snippet.Load(snippetId) == null)
{
throw new InvalidOperationException("Unable to delete snippet");
}
if (!AppUserState.IsAdmin && !this.IsEditAllowed(Snippet.Entity))
{
throw new UnauthorizedAccessException("Unauthorized Access: You have to be signed in as an administrator in delete snippets.");
}
Snippet.Delete();
}
return(true);
}
/// <summary>
/// Displays a snippet as raw HTML
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult ShowHtml(string id)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
var snippet = busSnippet.Load(id);
if (snippet == null)
{
return(new HttpNotFoundResult());
}
if (snippet.Language.ToLower() != "html")
{
return(new HttpNotFoundResult("Invalid snippet type"));
}
return(this.Content(snippet.Code));
}
}
public string SaveLanguage(string snippetId, string lang)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
{
throw new AccessViolationException("You are not allowed to edit this snippet.");
}
busSnippet.Entity.Language = lang;
if (!busSnippet.Save())
{
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
}
return("ok");
}
}
public string SaveTags(string snippetId, string tags)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
{
throw new AccessViolationException("You are not allowed to edit this snippet.");
}
busSnippet.Entity.Tags = tags;
if (!busSnippet.Save())
{
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
}
string tagResult = busSnippet.GetTagLinkList(tags);
return(tagResult);
}
}
public bool ReportAbuse(string snippetId)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
var snippet = busSnippet.Entity;
// switch value
snippet.IsAbuse = !snippet.IsAbuse;
if (snippet.IsAbuse)
{
AppWebUtils.SendEmail("CodePaste.NET Abuse: " + busSnippet.Entity.Title, "Abuse reported for this snippet \r\n\r\n" + WebUtils.ResolveServerUrl("~/" + busSnippet.Entity.Id), App.Configuration.AdminEmailAddress);
}
if (!busSnippet.Save())
{
throw new ApplicationException(busSnippet.ErrorMessage);
}
return(snippet.IsAbuse);
}
}
public ActionResult CodeOnly(string id)
{
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = this.AppUserState;
// Since this is our default handler anything invalid will
// run through here. No path - go to new
if (string.IsNullOrEmpty(id) || id == "0")
{
return(this.New());
}
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(id) == null)
{
ErrorDisplay.ShowError("Invalid snippet id specified.");
model.Snippet = new CodeSnippet();
return(View(model));
}
model.Snippet = busSnippet.Entity;
// Update the code so it's formatted
model.FormattedCode = busSnippet.Entity.FormattedCode;
if (!string.IsNullOrEmpty(AppUserState.UserId) && AppUserState.UserId == busSnippet.Entity.UserId || AppUserState.IsAdmin)
{
model.AllowEdit = true;
}
ActionResult result = View(model);
string output = result.ToString();
return(result);
}
}
public string SaveTitle(string snippetId, string newTitle)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
{
throw new AccessViolationException("You are not allowed to edit this snippet.");
}
busSnippet.Entity.Title = newTitle;
if (!busSnippet.Validate())
{
throw new InvalidOperationException(busSnippet.ErrorMessage);
}
if (!busSnippet.Save())
{
throw new InvalidOperationException(busSnippet.ErrorMessage);
}
return(!string.IsNullOrEmpty(busSnippet.Entity.Title) ? busSnippet.Entity.Title : "No Title");
}
}
public string SaveMainComment(string snippetId, string comment)
{
busCodeSnippet busSnippet = new busCodeSnippet();
if (busSnippet.Load(snippetId) == null)
{
throw new ArgumentException("Invalid snippetId passed.");
}
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
{
throw new AccessViolationException("You are not allowed to edit this snippet.");
}
busSnippet.Entity.Comment = comment.Replace("\n", "\r\n");
if (!busSnippet.Save())
{
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
}
string tagResult = HtmlUtils.DisplayMemo(comment);
return(tagResult);
}
public string SaveLanguage(string snippetId, string lang)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
throw new AccessViolationException("You are not allowed to edit this snippet.");
busSnippet.Entity.Language = lang;
if (!busSnippet.Save())
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
return "ok";
}
}
public string SaveCode(string snippetId, string code )
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
if (!IsEditAllowed(busSnippet.Entity) && !this.AppUserState.IsAdmin)
throw new AccessViolationException("You are not allowed to edit this snippet.");
busSnippet.Entity.Code = StringUtils.NormalizeIndentation(code);
if (busSnippet.IsSpam())
throw new InvalidOperationException("Invalid content.");
if (!busSnippet.Save())
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
}
return "ok";
}
public object SaveComment(string commentText, string snippetId)
{
if (string.IsNullOrEmpty(commentText))
throw new InvalidOperationException("Please enter some comment text before submitting.");
using (busCodeSnippet Snippet = new busCodeSnippet())
{
if (Snippet.Load(snippetId) == null)
throw new InvalidOperationException("Invalid snippet specified");
if (string.IsNullOrEmpty(this.AppUserState.Name))
throw new UnauthorizedAccessException("You have to be signed in in order to add comments.");
if (!Snippet.AddComment(commentText, this.AppUserState.UserId))
throw new ApplicationException("Couldn't add comment: " + Snippet.ErrorMessage);
}
return new
{
commentText = HtmlUtils.DisplayMemoEncoded(commentText),
headerText = "by " + this.AppUserState.Name + " " + TimeUtils.FriendlyDateString(DateTime.Now,true)
};
}
public bool RemoveSnippet(string snippetId)
{
using (busCodeSnippet Snippet = new busCodeSnippet())
{
if (Snippet.Load(snippetId) == null)
throw new InvalidOperationException("Unable to delete snippet");
if (!this.AppUserState.IsAdmin && !this.IsEditAllowed(Snippet.Entity))
throw new UnauthorizedAccessException("Unauthorized Access: You have to be signed in as an administrator in delete snippets.");
Snippet.Delete();
}
return true;
}
public bool ReportAbuse(string snippetId)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
var snippet = busSnippet.Entity;
// switch value
snippet.IsAbuse = !snippet.IsAbuse;
if (snippet.IsAbuse)
{
AppWebUtils.SendEmail("CodePaste.NET Abuse: " + busSnippet.Entity.Title, "Abuse reported for this snippet \r\n\r\n" + WebUtils.ResolveServerUrl("~/" + busSnippet.Entity.Id), App.Configuration.AdminEmailAddress);
}
if (!busSnippet.Save())
throw new ApplicationException(busSnippet.ErrorMessage);
return snippet.IsAbuse;
}
}
public string GetCode(string snippetId)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
return busSnippet.Entity.Code;
}
}
public ActionResult Show(string id)
{
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = AppUserState;
// Since this is our default handler anything invalid will
// run through here. No path - go to new
if (string.IsNullOrEmpty(id) || id == "0")
{
return(this.New());
}
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
var snippet = busSnippet.Load(id);
if (snippet == null)
{
return(this.DisplayErrorPage("Invalid Snippet Id specified",
"You specified a snippet id or link that is invalid and cannot be displayed. " +
"Please using the <a href='./recent' class='hoverbutton'>Recent Snippets</a> or " +
"<a href='mysnippets' class='hoverbutton'>My Snippets</a> buttons to look up valid snippets.", null));
}
bool allowWordWrap = false;
bool showLineNumbers = busSnippet.Entity.ShowLineNumbers;
string ua = Request.UserAgent.ToLower();
if (ua.Contains("iphone") ||
ua.Contains("blackberry") ||
ua.Contains("mobile"))
{
allowWordWrap = true;
showLineNumbers = false;
}
// Update the code so it's formatted
model.FormattedCode = busSnippet.Entity.FormattedCode;
if (!AppUserState.IsEmpty())
{
model.IsFavoritedByUser = busSnippet.IsFavorite(busSnippet.Entity.Id, AppUserState.UserId);
}
if (!string.IsNullOrEmpty(AppUserState.UserId) &&
AppUserState.UserId == busSnippet.Entity.UserId || AppUserState.IsAdmin)
{
model.AllowEdit = true;
}
// explicitly load up comments
busSnippet.Entity.Comments = busSnippet.GetComments();
// For API result we have to make sure email and password are not included
if (!string.IsNullOrEmpty(Format) && snippet.User != null)
{
busSnippet.StripSensitiveUserInformation();
}
if (snippet.User != null)
{
if (!string.IsNullOrEmpty(snippet.User.Theme))
{
model.Theme = snippet.User.Theme;
}
}
ActionResult actionResult = this.ApiResult(busSnippet.Entity);
if (actionResult != null)
{
return(actionResult);
}
model.Snippet = busSnippet.Entity;
// Fix up for Ace Editor
model.Snippet.Language = busSnippet.FixUpLanguage(model.Snippet.Language).ToLower();
// Log views for all but poster
if (model.Snippet.User == null ||
model.Snippet.User.Id != AppUserState.UserId)
{
busSnippet.LogSnippetView(busSnippet.Entity.Id, Request.UserHostAddress, Request.UserAgent);
}
return(View("Show", model));
}
}
public ActionResult CodeOnly(string id)
{
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = this.AppUserState;
// Since this is our default handler anything invalid will
// run through here. No path - go to new
if (string.IsNullOrEmpty(id) || id == "0")
return this.New();
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(id) == null)
{
ErrorDisplay.ShowError("Invalid snippet id specified.");
model.Snippet = new CodeSnippet();
return View(model);
}
model.Snippet = busSnippet.Entity;
// Update the code so it's formatted
model.FormattedCode = busSnippet.Entity.FormattedCode;
if (!string.IsNullOrEmpty(AppUserState.UserId) && AppUserState.UserId == busSnippet.Entity.UserId || AppUserState.IsAdmin)
model.AllowEdit = true;
ActionResult result = View(model);
string output = result.ToString();
return result;
}
}
/// <summary>
/// Displays a snippet as raw HTML
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult ShowHtml(string id)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
var snippet = busSnippet.Load(id);
if (snippet == null)
return new HttpNotFoundResult();
if (snippet.Language.ToLower() != "html")
return new HttpNotFoundResult("Invalid snippet type");
return this.Content(snippet.Code);
}
}
public string SaveTags(string snippetId, string tags)
{
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
throw new AccessViolationException("You are not allowed to edit this snippet.");
busSnippet.Entity.Tags = tags;
if (!busSnippet.Save())
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
string tagResult = busSnippet.GetTagLinkList(tags);
return tagResult;
}
}
public ActionResult Show(string id)
{
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = AppUserState;
// Since this is our default handler anything invalid will
// run through here. No path - go to new
if (string.IsNullOrEmpty(id) || id == "0")
return this.New();
using (busCodeSnippet busSnippet = new busCodeSnippet())
{
var snippet = busSnippet.Load(id);
if (snippet == null)
{
return this.DisplayErrorPage("Invalid Snippet Id specified",
"You specified a snippet id or link that is invalid and cannot be displayed. " +
"Please using the <a href='./recent' class='hoverbutton'>Recent Snippets</a> or " +
"<a href='mysnippets' class='hoverbutton'>My Snippets</a> buttons to look up valid snippets.", null);
}
bool allowWordWrap = false;
bool showLineNumbers = busSnippet.Entity.ShowLineNumbers;
string ua = Request.UserAgent.ToLower();
if (ua.Contains("iphone") ||
ua.Contains("blackberry") ||
ua.Contains("mobile"))
{
allowWordWrap = true;
showLineNumbers = false;
}
// Update the code so it's formatted
model.FormattedCode = busSnippet.Entity.FormattedCode;
if (!AppUserState.IsEmpty())
model.IsFavoritedByUser = busSnippet.IsFavorite(busSnippet.Entity.Id, AppUserState.UserId);
if (!string.IsNullOrEmpty(AppUserState.UserId) &&
AppUserState.UserId == busSnippet.Entity.UserId || AppUserState.IsAdmin)
model.AllowEdit = true;
// explicitly load up comments
busSnippet.Entity.Comments = busSnippet.GetComments();
// For API result we have to make sure email and password are not included
if (!string.IsNullOrEmpty(Format) && snippet.User != null)
{
busSnippet.StripSensitiveUserInformation();
}
if (snippet.User != null)
{
if (!string.IsNullOrEmpty(snippet.User.Theme))
model.Theme = snippet.User.Theme;
}
ActionResult actionResult = this.ApiResult(busSnippet.Entity);
if (actionResult != null)
return actionResult;
model.Snippet = busSnippet.Entity;
// Fix up for Ace Editor
model.Snippet.Language = busSnippet.FixUpLanguage(model.Snippet.Language).ToLower();
// Log views for all but poster
if (model.Snippet.User == null ||
model.Snippet.User.Id != AppUserState.UserId)
busSnippet.LogSnippetView(busSnippet.Entity.Id, Request.UserHostAddress, Request.UserAgent);
return View("Show",model);
}
}
public string SaveMainComment(string snippetId, string comment)
{
busCodeSnippet busSnippet = new busCodeSnippet();
if (busSnippet.Load(snippetId) == null)
throw new ArgumentException("Invalid snippetId passed.");
if (!IsEditAllowed(busSnippet.Entity) && !AppUserState.IsAdmin)
throw new AccessViolationException("You are not allowed to edit this snippet.");
busSnippet.Entity.Comment = comment.Replace("\n","\r\n");
if (!busSnippet.Save())
throw new InvalidOperationException("Unable to save snippet: " + busSnippet.ErrorMessage);
string tagResult = HtmlUtils.DisplayMemo(comment);
return tagResult;
}
