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 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 ShowUrl()
{
string url = Request.QueryString["url"];
string lang = Request.QueryString["language"];
if (string.IsNullOrEmpty(lang))
lang = Request.QueryString["lang"] ?? string.Empty;
if (lang.ToLower() == "csharp")
lang = "C#";
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = this.AppUserState;
ViewData["originalUrl"] = url;
ViewData["fileName"] = Path.GetFileName(url);
ViewData["language"] = lang;
if (string.IsNullOrEmpty(url))
{
ViewData["languageList"] = this.GetLanguageList(lang);
return View(model);
}
HttpClient client = new HttpClient();
client.Timeout = 4000;
string result = client.DownloadString(url);
if (result == null)
return
this.DisplayErrorPage("Unable to retrieve Code Url", client.ErrorMessage, null);
if (result.Length > App.Configuration.MaxCodeLength)
return this.DisplayErrorPage("Snippet is too large", "Your code snippet to display is too long. Snippets can be no larger than " + App.Configuration.MaxCodeLength.ToString("n0") + " bytes.",null);
busCodeSnippet snippetBusiness = new busCodeSnippet();
if (string.IsNullOrEmpty(lang))
{
string extension = Path.GetExtension(url).ToLower();
if (extension.StartsWith("."))
lang = extension.Substring(1);
}
model.FormattedCode = snippetBusiness.GetFormattedCode(result, lang, false, false);
snippetBusiness.Dispose();
return this.View(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;
}
}
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 ShowUrl()
{
string url = Request.QueryString["url"];
string lang = Request.QueryString["language"];
if (string.IsNullOrEmpty(lang))
{
lang = Request.QueryString["lang"] ?? string.Empty;
}
if (lang.ToLower() == "csharp")
{
lang = "C#";
}
ShowSnippetViewModel model = new ShowSnippetViewModel(this);
model.AppUserState = this.AppUserState;
ViewData["originalUrl"] = url;
ViewData["fileName"] = Path.GetFileName(url);
ViewData["language"] = lang;
if (string.IsNullOrEmpty(url))
{
ViewData["languageList"] = this.GetLanguageList(lang);
return(View(model));
}
HttpClient client = new HttpClient();
client.Timeout = 4000;
string result = client.DownloadString(url);
if (result == null)
{
return
(this.DisplayErrorPage("Unable to retrieve Code Url", client.ErrorMessage, null));
}
if (result.Length > App.Configuration.MaxCodeLength)
{
return(this.DisplayErrorPage("Snippet is too large", "Your code snippet to display is too long. Snippets can be no larger than " + App.Configuration.MaxCodeLength.ToString("n0") + " bytes.", null));
}
busCodeSnippet snippetBusiness = new busCodeSnippet();
if (string.IsNullOrEmpty(lang))
{
string extension = Path.GetExtension(url).ToLower();
if (extension.StartsWith("."))
{
lang = extension.Substring(1);
}
}
model.FormattedCode = snippetBusiness.GetFormattedCode(result, lang, false, false);
snippetBusiness.Dispose();
return(this.View(model));
}
