protected void dlComments_ItemCommand(object source, DataListCommandEventArgs e)
{
if (e.CommandName == "DeleteComment")
{
BlogDB blogDB = new BlogDB();
blogDB.DeleteBlogComment(int.Parse(e.CommandArgument.ToString()));
Response.Clear();
Response.Redirect(Request.Url.ToString());
}
}
private void Page_Load(object sender, System.EventArgs e)
{
// Added EsperantusKeys for Localization
// Mario Endara [email protected] june-1-2004
Feedback = Esperantus.Localize.GetString("BLOG_FEEDBACK");
if (!IsPostBack)
{
lnkRSS.HRef = Rainbow.HttpUrlBuilder.BuildUrl("~/DesktopModules/Blog/RSS.aspx", TabID, "&mID=" + ModuleID);
imgRSS.Src = Rainbow.HttpUrlBuilder.BuildUrl("~/DesktopModules/Blog/xml.gif");
lblCopyright.Text = moduleSettings["Copyright"].ToString();
BlogDB blogDB = new BlogDB();
int month = -1;
int year = -1;
try
{
month = int.Parse(Request.Params.Get("month"));
year = int.Parse(Request.Params.Get("year"));
}
catch {}
if ((month > -1) && (year > -1))
{
this.lblHeader.Text = Esperantus.Localize.GetString("BLOG_POSTSFROM", "Posts From", null) +
" " + DateTime.Parse(month.ToString() + "/1/" + year.ToString()).ToString("MMMM, yyyy");
myDataList.DataSource = blogDB.GetBlogEntriesByMonth(month, year, ModuleID);
}
else
{
myDataList.DataSource = blogDB.GetBlogs(ModuleID);
}
myDataList.DataBind();
dlArchive.DataSource = blogDB.GetBlogMonthArchive(ModuleID);
dlArchive.DataBind();
SqlDataReader dataReader = blogDB.GetBlogStats(ModuleID);
try
{
if (dataReader.Read())
{
lblEntryCount.Text = Esperantus.Localize.GetString("BLOG_ENTRIES", "Entries", null) +
" (" + (string)dataReader["EntryCount"].ToString() + ")";
lblCommentCount.Text = Esperantus.Localize.GetString("BLOG_COMMENTS", "Comments", null) +
" (" + (string)dataReader["CommentCount"].ToString() + ")";
}
}
finally
{
dataReader.Close();
}
}
}
/// <summary>
/// The BindData method is used to obtain details of a message
/// from the Blogs table, and update the page with
/// the message content.
/// </summary>
void BindData()
{
// Obtain the selected item from the Blogs table
BlogDB blogDB = new BlogDB();
SqlDataReader dataReader = blogDB.GetSingleBlog(ItemID);
try
{
// Load first row from database
if (dataReader.Read())
{
// Update labels with message contents
Title.Text = (string)dataReader["Title"].ToString();
txtTitle.Text = "re: " + (string)dataReader["Title"].ToString();
StartDate.Text = ((DateTime)dataReader["StartDate"]).ToString("dddd MMMM d yyyy hh:mm tt");
Description.Text = Server.HtmlDecode((string)dataReader["Description"].ToString());
}
}
finally
{
dataReader.Close();
}
dlComments.DataSource = blogDB.GetBlogComments(ModuleID, ItemID);
dlComments.DataBind();
if (Request.Params.Get("blogUser") != null)
{
this.txtName.Text = Request.Params.Get("blogUser");
}
if (Request.Params.Get("blogUrl") != null)
{
this.txtURL.Text = Request.Params.Get("blogUrl");
}
dlArchive.DataSource = blogDB.GetBlogMonthArchive(ModuleID);
dlArchive.DataBind();
dataReader = blogDB.GetBlogStats(ModuleID);
try
{
if (dataReader.Read())
{
lblEntryCount.Text = Esperantus.Localize.GetString("BLOG_ENTRIES", "Entries", null) +
" (" + (string)dataReader["EntryCount"].ToString() + ")";
lblCommentCount.Text = Esperantus.Localize.GetString("BLOG_COMMENTS", "Comments", null) +
" (" + (string)dataReader["CommentCount"].ToString() + ")";
}
}
finally
{
dataReader.Close();
}
}
/// <summary>
/// The DeleteBtn_Click event handler on this Page is used to delete an
/// a Blog. It uses the Rainbow.BlogsDB()
/// data component to encapsulate all data functionality.
/// </summary>
/// <param name="e"></param>
override protected void OnDelete(EventArgs e)
{
base.OnDelete(e);
// Only attempt to delete the item if it is an existing item
// (new items will have "ItemID" of 0)
if (ItemID != 0)
{
BlogDB blogData = new BlogDB();
blogData.DeleteBlog(ItemID);
}
this.RedirectBackToReferringPage();
}
protected void btnPostComment_Click(object sender, System.EventArgs e)
{
if (IsValidComment())
{
if (this.chkRememberMe.Checked)
{
SetCookies();
}
BlogDB blogDB = new BlogDB();
blogDB.AddBlogComment(ModuleID, ItemID, this.txtName.Text,
this.txtTitle.Text, this.txtURL.Text, this.txtComments.Text);
Response.Redirect(Request.Url.ToString());
}
}
/// <summary>
/// The Page_Load event handler on this User Control is used to
/// obtain a DataReader of Blog information from the Blogs
/// table, and then databind the results to a templated DataList
/// server control. It uses the Rainbow.BlogDB()
/// data component to encapsulate all data functionality.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
// Added EsperantusKeys for Localization
// Mario Endara [email protected] june-1-2004
Feedback = Esperantus.Localize.GetString("BLOG_FEEDBACK");
if (!IsPostBack)
{
lnkRSS.HRef = Rainbow.HttpUrlBuilder.BuildUrl("~/DesktopModules/Blog/RSS.aspx", TabID, "&mID=" + ModuleID);
imgRSS.Src = Rainbow.HttpUrlBuilder.BuildUrl("~/DesktopModules/Blog/xml.gif");
lblCopyright.Text = Settings["Copyright"].ToString();
// Obtain Blogs information from the Blogs table
// and bind to the datalist control
BlogDB blogData = new BlogDB();
myDataList.DataSource = blogData.GetBlogs(ModuleID);
myDataList.DataBind();
dlArchive.DataSource = blogData.GetBlogMonthArchive(ModuleID);
dlArchive.DataBind();
SqlDataReader dr = blogData.GetBlogStats(ModuleID);
try
{
if (dr.Read())
{
lblEntryCount.Text = Esperantus.Localize.GetString("BLOG_ENTRIES", "Entries", null) +
" (" + (string)dr["EntryCount"].ToString() + ")";
lblCommentCount.Text = Esperantus.Localize.GetString("BLOG_COMMENTS", "Comments", null) +
" (" + (string)dr["CommentCount"].ToString() + ")";
}
}
finally
{
// close the datareader
dr.Close();
}
}
}
/// <summary>
/// Is used to either create or update an Blog.
/// It uses the Rainbow.BlogsDB()
/// data component to encapsulate all data functionality.
/// </summary>
override protected void OnUpdate(EventArgs e)
{
base.OnUpdate(e);
// Only Update if Input Data is Valid
if (Page.IsValid == true)
{
BlogDB blogData = new BlogDB();
// Provide Excerpt if not present
if (ExcerptField.Text == string.Empty)
{
ExcerptField.Text = ((HTMLText)DesktopText.Text).GetAbstractText(100);
}
if (ItemID == 0)
{
blogData.AddBlog(ModuleID, PortalSettings.CurrentUser.Identity.Email, ((HTMLText)TitleField.Text).InnerText, ((HTMLText)ExcerptField.Text).InnerText, Server.HtmlEncode(DesktopText.Text), DateTime.Parse(StartField.Text), true);
}
else
{
blogData.UpdateBlog(ModuleID, ItemID, PortalSettings.CurrentUser.Identity.Email, ((HTMLText)TitleField.Text).InnerText, ((HTMLText)ExcerptField.Text).InnerText, Server.HtmlEncode(DesktopText.Text), DateTime.Parse(StartField.Text), true);
}
this.RedirectBackToReferringPage();
}
}
private void RenderRSS(int moduleID)
{
/*
*
* For more info on RSS 2.0
* http://www.feedvalidator.org/docs/rss2.html
*
* Fields not implemented yet:
* <blogChannel:blogRoll>http://radio.weblogs.com/0001015/userland/scriptingNewsLeftLinks.opml</blogChannel:blogRoll>
* <blogChannel:mySubscriptions>http://radio.weblogs.com/0001015/gems/mySubscriptions.opml</blogChannel:mySubscriptions>
* <blogChannel:blink>http://diveintomark.org/</blogChannel:blink>
* <lastBuildDate>Mon, 30 Sep 2002 11:00:00 GMT</lastBuildDate>
* <docs>http://backend.userland.com/rss</docs>
*
*/
Response.ContentType = "text/xml";
Hashtable moduleSettings = ModuleSettings.GetModuleSettings(moduleID);
Encoding encoding = new UTF8Encoding();
XmlTextWriter xmlTextWriter = new XmlTextWriter(Response.OutputStream, encoding);
xmlTextWriter.Formatting = Formatting.Indented;
xmlTextWriter.WriteStartDocument();
xmlTextWriter.WriteComment("RSS generated by Rainbow Portal Blog Module V 1.0 on " + DateTime.Now.ToLongDateString());
xmlTextWriter.WriteStartElement("rss");
xmlTextWriter.WriteStartAttribute("version", "http://rainbowportal.net/blogmodule");
xmlTextWriter.WriteString("2.0");
xmlTextWriter.WriteEndAttribute();
xmlTextWriter.WriteStartElement("channel");
/*
* RSS 2.0
* Required elements for channel are title link and description
*/
xmlTextWriter.WriteStartElement("title");
try
{
xmlTextWriter.WriteString(moduleSettings["MODULESETTINGS_TITLE_en-US"].ToString());
}
catch
{
//HACK: Get MODULESETTINGS_TITLE from where?
xmlTextWriter.WriteString("Rainbow Blog");
}
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("link");
xmlTextWriter.WriteString(Request.Url.ToString().Replace("DesktopModules/Blog/RSS.aspx", "DesktopDefault.aspx"));
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("description");
xmlTextWriter.WriteString(moduleSettings["Description"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("copyright");
xmlTextWriter.WriteString(moduleSettings["Copyright"].ToString());
xmlTextWriter.WriteEndElement();
// begin optional RSS 2.0 fields
//ttl = time to live in minutes, how long a channel can be cached before refreshing from the source
xmlTextWriter.WriteStartElement("ttl");
xmlTextWriter.WriteString(moduleSettings["RSS Cache Time In Minutes"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("managingEditor");
xmlTextWriter.WriteString(moduleSettings["Author Email"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("language");
xmlTextWriter.WriteString(moduleSettings["Language"].ToString());
xmlTextWriter.WriteEndElement();
if (ConfigurationSettings.AppSettings.Get("webMaster") != null)
{
xmlTextWriter.WriteStartElement("webMaster");
xmlTextWriter.WriteString(ConfigurationSettings.AppSettings.Get("webMaster"));
xmlTextWriter.WriteEndElement();
}
xmlTextWriter.WriteStartElement("generator");
xmlTextWriter.WriteString("Rainbow Portal Blog Module V 1.0");
xmlTextWriter.WriteEndElement();
BlogDB blogDB = new BlogDB();
SqlDataReader dr = blogDB.GetBlogs(moduleID);
try
{
//write channel items
while (dr.Read())
{
//beginning of blog entry
xmlTextWriter.WriteStartElement("item");
/*
* RSS 2.0
* All elements of an item are optional, however at least one of title or description
* must be present.
*/
xmlTextWriter.WriteStartElement("title");
xmlTextWriter.WriteString(dr["Title"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("link");
xmlTextWriter.WriteString(Request.Url.ToString().Replace("RSS.aspx", "blogview.aspx") + "&ItemID=" + dr["ItemID"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("pubDate");
xmlTextWriter.WriteString(DateTime.Parse(dr["StartDate"].ToString()).ToString("dddd MMMM d yyyy hh:mm:ss tt zzz"));
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("guid");
xmlTextWriter.WriteString(Request.Url.ToString().Replace("RSS.aspx", "blogview.aspx") + "&ItemID=" + dr["ItemID"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("comments");
xmlTextWriter.WriteString(Request.Url.ToString().Replace("RSS.aspx", "blogview.aspx") + "&ItemID=" + dr["ItemID"].ToString());
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteStartElement("description");
xmlTextWriter.WriteCData(Server.HtmlDecode((string)dr["Description"].ToString()));
xmlTextWriter.WriteEndElement();
//end blog entry
xmlTextWriter.WriteEndElement();
}
}
finally
{
dr.Close();
}
//end of document
xmlTextWriter.WriteEndElement();
xmlTextWriter.Close();
}
/// <summary>
/// Author: Joe Audette
/// Created: 1/18/2004
/// Last Modified: 2/5/2004
///
/// The Page_Load event on this Page is used to obtain the ModuleID
/// and ItemID of the Blog Entry to edit.
/// It then uses the Rainbow.BlogDB() data component
/// to populate the page's edit controls with the Blog Entry details.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
// Add the setting
HtmlEditorDataType h = new HtmlEditorDataType();
h.Value = moduleSettings["Editor"].ToString();
DesktopText = h.GetEditor(PlaceHolderHTMLEditor, ModuleID, bool.Parse(moduleSettings["ShowUpload"].ToString()), portalSettings);
// Construct the page
DesktopText.Width = new System.Web.UI.WebControls.Unit(moduleSettings["Width"].ToString());
DesktopText.Height = new System.Web.UI.WebControls.Unit(moduleSettings["Height"].ToString());
// Construct the page
// Added css Styles by Mario Endara <*****@*****.**> (2004/10/26)
updateButton.CssClass = "CommandButton";
PlaceHolderButtons.Controls.Add(updateButton);
PlaceHolderButtons.Controls.Add(new LiteralControl(" "));
cancelButton.CssClass = "CommandButton";
PlaceHolderButtons.Controls.Add(cancelButton);
PlaceHolderButtons.Controls.Add(new LiteralControl(" "));
deleteButton.CssClass = "CommandButton";
PlaceHolderButtons.Controls.Add(deleteButton);
// If the page is being requested the first time, determine if an
// Blog itemID value is specified, and if so populate page
// contents with the Blog details
if (Page.IsPostBack == false)
{
if (ItemID != 0)
{
BlogDB blogData = new BlogDB();
SqlDataReader dr = blogData.GetSingleBlog(ItemID);
try
{
// Load first row into Datareader
if (dr.Read())
{
StartField.Text = ((DateTime)dr["StartDate"]).ToString();
TitleField.Text = (string)dr["Title"].ToString();
ExcerptField.Text = (string)dr["Excerpt"].ToString();
DesktopText.Text = Server.HtmlDecode(dr["Description"].ToString());
CreatedBy.Text = (string)dr["CreatedByUser"].ToString();
CreatedDate.Text = ((DateTime)dr["CreatedDate"]).ToString();
// 15/7/2004 added localization by Mario Endara [email protected]
if (CreatedBy.Text == "unknown")
{
CreatedBy.Text = Esperantus.Localize.GetString("UNKNOWN", "unknown");
}
}
}
finally
{
dr.Close();
}
}
else
{
//New article - set defaults
StartField.Text = DateTime.Now.ToString();
CreatedBy.Text = PortalSettings.CurrentUser.Identity.Email;
CreatedDate.Text = DateTime.Now.ToString();
}
}
}
