protected void ProtectToggle(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
var article = eds.Articles.Where(art => art.Id == id).First();
if (article.UserName == User.Identity.Name || User.IsInRole("Editor"))
{
if (article.IsProtected)
{
article.IsProtected = false;
ProtectLink.Text = "Protect";
}
else
{
article.IsProtected = true;
ProtectLink.Text = "UnProtect";
}
}
eds.SaveChanges();
}
}
}
protected void SubmitClick(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
/* create article */
Data.Article art = new Data.Article();
art.DomainId = id;
art.CreateDate = DateTime.Now;
if (Request.IsAuthenticated)
art.UserName = User.Identity.Name;
eds.Articles.AddObject(art);
eds.SaveChanges();
/* create article version */
Data.Version ver = new Data.Version();
ver.ArticleId = art.Id;
ver.Name = ArticleName.Text;
ver.Content = ArticleContent.Text;
ver.CreateDate = DateTime.Now;
eds.Versions.AddObject(ver);
eds.SaveChanges();
/* redirect to new article */
Response.Redirect("~/Article.aspx?id=" + art.Id);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
var article = eds.Articles.Where(art => art.Id == id).First();
ArticleName.Text = article.Name;
ArticleContent.Text = Textile.TextileFormatter.FormatString(article.Content);
if (!article.IsProtected || Request.IsAuthenticated)
{
EditAction.Visible = true;
EditLink.HRef = "~/ArticleEdit.aspx?id=" + article.Id;
}
if (article.UserName == User.Identity.Name || User.IsInRole("Editor"))
{
ProtectAction.Visible = true;
if (article.IsProtected) { ProtectLink.Text = "UnProtect"; }
}
if (User.IsInRole("Editor"))
{
VersionAction.Visible = true;
VersionsLinks.HRef = "~/ArticleVersions.aspx?id=" + article.Id;
}
}
else
{ Response.Redirect("~"); }
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
var article = eds.Articles.Where(art => art.Id == id).First();
ViewState["article"] = article;
if (article.IsProtected && !Request.IsAuthenticated)
{ Response.Redirect("~/Article.aspx?id=" + article.Id); }
ArticleName.Text = article.Name;
ArticleContent.Text = article.Content;
}
else
{ Response.Redirect("~"); }
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
NewAction.Visible = true;
NewLink.HRef = "ArticleNew.aspx?id=" + id;
var domain = eds.Domains.Where(dom => dom.Id == id).FirstOrDefault();
if (domain != null)
{
Page.Title = "Wikipedia:" + domain.Name;
DomainName.InnerText = domain.Name;
DomainName.Visible = true;
}
var articles = eds.Articles.Where(art => art.DomainId == id);
DataTable table = new DataTable();
table.Columns.Add("Id");
table.Columns.Add("Name");
table.Columns.Add("UserName");
table.Columns.Add("IsProtected");
table.Columns.Add("CreateDate");
table.Columns["Id"].DataType = System.Type.GetType("System.Int32");
table.Columns["Name"].DataType = System.Type.GetType("System.String");
table.Columns["UserName"].DataType = System.Type.GetType("System.String");
table.Columns["IsProtected"].DataType = System.Type.GetType("System.Boolean");
table.Columns["CreateDate"].DataType = System.Type.GetType("System.DateTime");
foreach (var art in articles)
{
DataRow row = table.NewRow();
row["Id"] = art.Id;
row["Name"] = art.Name;
row["UserName"] = art.UserName;
row["IsProtected"] = art.IsProtected;
row["CreateDate"] = art.CreateDate;
table.Rows.Add(row);
}
ViewState["articles"] = table;
DataView view = new DataView(table);
view.Sort = "Name ASC";
ArticlesGridView.DataSource = view;
ArticlesGridView.DataBind();
}
}
}
}
public void VersionDeleted(object sender, EntityDataSourceChangedEventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
Data.Version ver = e.Entity as Data.Version;
var art = eds.Articles.Where(article => article.Id == ver.ArticleId).First();
if (art.Versions.Count == 0)
{
eds.Articles.DeleteObject(art);
eds.SaveChanges();
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
using (var eds = new Data.WikipediaEntities())
{
var articles = eds.Articles;
DataTable table = new DataTable();
table.Columns.Add("Id");
table.Columns.Add("Name");
table.Columns.Add("UserName");
table.Columns.Add("Domain");
table.Columns.Add("IsProtected");
table.Columns.Add("CreateDate");
table.Columns["Id"].DataType = System.Type.GetType("System.Int32");
table.Columns["Name"].DataType = System.Type.GetType("System.String");
table.Columns["UserName"].DataType = System.Type.GetType("System.String");
table.Columns["Domain"].DataType = System.Type.GetType("System.String");
table.Columns["IsProtected"].DataType = System.Type.GetType("System.Boolean");
table.Columns["CreateDate"].DataType = System.Type.GetType("System.DateTime");
foreach (var art in articles)
{
DataRow row = table.NewRow();
row["Id"] = art.Id;
row["Name"] = art.Name;
row["UserName"] = art.UserName;
row["Domain"] = art.Domain.Name;
row["IsProtected"] = art.IsProtected;
row["CreateDate"] = art.CreateDate;
table.Rows.Add(row);
}
ViewState["articles"] = table;
}
}
string searchtext = Request.QueryString["q"];
var view = new DataView (ViewState["articles"] as DataTable);
view.RowFilter = String.Format("Name LIKE '%{0}%'", searchtext);
view.Sort = "Name ASC";
ArticlesGridView.DataSource = view;
ArticlesGridView.DataBind();
}
public void ProcessRequest(HttpContext context)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = context.Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
var image = eds.Images.Where(img => img.Id == id).First();
context.Response.ContentType = image.ContentType;
context.Response.OutputStream.Write(image.Content, 0, image.ContentLength);
}
}
}
protected void UploadClick(object sender, EventArgs e)
{
if (File.HasFile)
{
byte[] buffer = new byte[File.PostedFile.ContentLength];
File.PostedFile.InputStream.Read(buffer, 0, File.PostedFile.ContentLength);
using (var eds = new Data.WikipediaEntities())
{
var img = new Data.Image();
img.Content = buffer;
img.ContentType = File.PostedFile.ContentType;
img.ContentLength = File.PostedFile.ContentLength;
eds.Images.AddObject(img);
eds.SaveChanges();
Response.Redirect("~/Image.ashx?id=" + img.Id);
}
}
}
protected void SubmitClick(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
Data.Article art = ViewState["article"] as Data.Article;
if ((ArticleName.Text != art.Name || ArticleContent.Text != art.Content) &&
(!art.IsProtected || Request.IsAuthenticated))
{
Data.Version ver = new Data.Version();
ver.ArticleId = art.Id;
ver.Name = ArticleName.Text;
ver.Content = ArticleContent.Text;
ver.CreateDate = DateTime.Now;
eds.Versions.AddObject(ver);
eds.SaveChanges();
}
Response.Redirect("~/Article.aspx?id=" + art.Id);
}
}
