// THis is how we retrieve an image and display it back into a button
protected void GetImageTest_Click(object sender, EventArgs e)
{
LS Controller = new LS();
List <ImagePic> imageList = Controller.FindImagesByPostID(3);
UI_ImgBtn_Test.ImageUrl = imageList.Last().ImagePath;
}
private HtmlGenericControl CreateContent(Post post)
{
//Create the controller;
LS Controller = new LS();
//User Data
int voteCount = 0;
string userName = null;
//Create the Div
HtmlGenericControl ContentDiv = new HtmlGenericControl("div");
ContentDiv.ID = post.PostID.ToString();
ContentDiv.Attributes["class"] = post.ContainsImage ? "CommentPostContainerwImage" : "CommentPostContainerwoImage";
ContentDiv.Attributes["style"] = "margin: 0 auto; margin-bottom:15px; background-color:#464749; border-radius: 10px; ";
if (Session["User"] != null)
{
userName = Session["User"].ToString();
voteCount = Controller.FindUserVoteForPost(post.PostID, userName);
}
//Create div to hold the upvote, downvote, vote count and comment count
HtmlGenericControl ToolLine = new HtmlGenericControl("div");
ToolLine.Attributes["class"] = "CommentNavLine";
//Create the upvote control
ImageButton Upvote = new ImageButton();
Upvote.ID = post.PostID.ToString() + "uv";
Upvote.CssClass = "CommentPostUpvote";
if (voteCount > 0)
{
Upvote.ImageUrl = "image/UpVoteOn.png";
}
else
{
Upvote.ImageUrl = "image/UpVoteOff.png";
}
Upvote.CommandArgument = post.PostID.ToString();
Upvote.Click += new ImageClickEventHandler(Upvote_Click);
ToolLine.Controls.Add(Upvote);
//Create the downvote control
ImageButton Downvote = new ImageButton();
Downvote.ID = post.PostID.ToString() + "dv";
Downvote.CssClass = "CommentPostDownvote";
ToolLine.Controls.Add(Downvote);
if (voteCount < 0)
{
Downvote.ImageUrl = "image/DownVoteOn.png";
}
else
{
Downvote.ImageUrl = "image/DownVoteOff.png";
}
//Create the comment counter lbl(Will be hyperlink in the future)
Label CommentCountLbl = new Label();
CommentCountLbl.ID = post.PostID.ToString() + "cc";
CommentCountLbl.CssClass = "CommentCommentCount";
CommentCountLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
CommentCountLbl.Text = "Comments: " + Controller.GetThreadCount((int)post.MainPostReferenceID) + "";
ToolLine.Controls.Add(CommentCountLbl);
//Create the Vote count Label
Label VotecountLbl = new Label();
VotecountLbl.ID = post.PostID.ToString() + "vc";
VotecountLbl.CssClass = "CommentPostVoteCount";
VotecountLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
VotecountLbl.Text = (post.UpCount - post.DownCount) + "";
ToolLine.Controls.Add(VotecountLbl);
//Add the tooline div to the contentDiv
ContentDiv.Controls.Add(ToolLine);
//Create the Post user Lbl
Label PostUserLbl = new Label();
PostUserLbl.ID = post.PostID.ToString() + "pu";
PostUserLbl.CssClass = "CommentPostUser";
PostUserLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
PostUserLbl.Text = string.Format("Posted by: {0} on {1}", post.UserName, post.PostDate.ToShortDateString());
ContentDiv.Controls.Add(PostUserLbl);
//Create the Title Label
Label TitleLbl = new Label();
TitleLbl.ID = post.PostID.ToString() + "tl";
TitleLbl.Font.Size = 20;
TitleLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
TitleLbl.CssClass = "CommentPostTitle";
TitleLbl.Text = post.Title;
ContentDiv.Controls.Add(TitleLbl);
//Content whether image or text
if (post.ContainsImage)
{
//Create the div that holds the anchor
HtmlGenericControl ImageDiv = new HtmlGenericControl("div");
ImageDiv.ID = post.PostID.ToString() + "ic";
ImageDiv.Attributes["class"] = "ImageDivContent";
ImageDiv.Attributes["style"] = "margin: 0 auto;";
//Create the anchor that holds the img acts as a hyperlink
//HtmlAnchor anchor = new HtmlAnchor();
//anchor.HRef = "default.aspx"; //This can be changed later to be dynamic;
//Create the image
ImageButton img = new ImageButton();
foreach (ImagePic ip in Controller.FindImagesByPostID(post.PostID))
{
img.CommandArgument = post.PostID.ToString();
img.Attributes["width"] = "auto";
img.Attributes["height"] = "auto";
img.Attributes["max-height"] = "400px";
post.PostImages = Controller.FindImagesByPostID(post.PostID);
img.ImageUrl = ip.ImagePath;//"image/img150.png";
ImageDiv.Controls.Add(img);
}
ContentDiv.Controls.Add(ImageDiv);
}
else
{
Label ContentLbl = new Label();
ContentLbl.ID = post.PostID.ToString() + "tl";
ContentLbl.Font.Size = 16;
ContentLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
ContentLbl.Text = post.PostText;
ContentDiv.Controls.Add(ContentLbl);
}
return(ContentDiv);
}
/// <summary>
/// Creates the div that holds all of the post content
/// </summary>
/// <param name="post">Post object that contains all the data</param>
/// <returns></returns>
private HtmlGenericControl CreatePost(Post post)
{
//Create the controller;
LS Controller = new LS();
//Create the Div
HtmlGenericControl PostDiv = new HtmlGenericControl("div");
PostDiv.ID = post.PostID.ToString();
PostDiv.Attributes["class"] = "PostContainer";
PostDiv.Attributes["style"] = "margin: 0 auto; margin-bottom:15px; background-color:#464749; border-radius: 10px; ";
// Check if a user is logged in; in not - voteCount = 0;
int voteCount = 0;
string userName = null;
if (Session["User"] != null)
{
userName = Session["User"].ToString();
voteCount = Controller.FindUserVoteForPost(post.PostID, userName);
}
// Check if the user has voted on this post before and assign appropriate upvote/downvote image
// int voteCount = Controller.FindUserVoteForPost(post.PostID, "Bob");
//Create the upvote control
ImageButton Upvote = new ImageButton();
Upvote.ID = post.PostID.ToString() + "uv";
Upvote.CssClass = "PostUpvote";
if (voteCount > 0)
{
Upvote.ImageUrl = "image/UpVoteOn.png";
}
else
{
Upvote.ImageUrl = "image/UpVoteOff.png";
}
Upvote.CommandArgument = post.PostID.ToString();
Upvote.Click += new ImageClickEventHandler(Upvote_Click);
PostDiv.Controls.Add(Upvote);
//Create the downvote control
ImageButton Downvote = new ImageButton();
Downvote.ID = post.PostID.ToString() + "dv";
Downvote.CssClass = "PostDownvote";
if (voteCount < 0)
{
Downvote.ImageUrl = "image/DownVoteOn.png";
}
else
{
Downvote.ImageUrl = "image/DownVoteOff.png";
}
Downvote.CommandArgument = post.PostID.ToString();
Downvote.Click += new ImageClickEventHandler(Downvote_Click);
PostDiv.Controls.Add(Downvote);
//Create the Vote count Label
Label VotecountLbl = new Label();
VotecountLbl.ID = post.PostID.ToString() + "vc";
VotecountLbl.CssClass = "PostVoteCount";
VotecountLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
VotecountLbl.Text = (post.UpCount - post.DownCount) + "";
PostDiv.Controls.Add(VotecountLbl);
//Create the comment counter lbl(Will be hyperlink in the future)
Label CommentCountLbl = new Label();
CommentCountLbl.ID = post.PostID.ToString() + "cc";
CommentCountLbl.CssClass = "PostCommentCount";
CommentCountLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
CommentCountLbl.Text = "Comments: " + Controller.GetThreadCount((int)post.MainPostReferenceID) + "";
PostDiv.Controls.Add(CommentCountLbl);
//Create the Title Label(Will be hyperlink in the future)
/*
* HyperLink TitleHL = new HyperLink();
* TitleHL.ID = post.PostID.ToString() + "hl";
* TitleHL.Font.Size = 20;
* TitleHL.ForeColor = System.Drawing.Color.WhiteSmoke;
* TitleHL.Text = post.Title;
*/
LinkButton TitleLB = new LinkButton();
TitleLB.ID = post.PostID.ToString() + "hl";
TitleLB.Font.Size = 20;
TitleLB.ForeColor = System.Drawing.Color.WhiteSmoke;
TitleLB.Text = post.Title;
TitleLB.Click += new EventHandler(LinkButton_click);
if (post.ContainsImage)
{
TitleLB.CssClass = "PostTitlewImage";
}
else
{
TitleLB.CssClass = "PostTitlewoImage";
}
/*
* Label TitleLbl = new Label();
* TitleLbl.ID = post.PostID.ToString() + "tl";
* TitleLbl.Font.Size = 20;
* TitleLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
* TitleLbl.Text = post.Title;
* if (post.ContainsImage)
* {
* TitleLbl.CssClass = "PostTitlewImage";
* }
* else
* {
* TitleLbl.CssClass = "PostTitlewoImage";
* }
*/
PostDiv.Controls.Add(TitleLB);
//Create the Post date Lbl
Label PostDateLbl = new Label();
PostDateLbl.ID = post.PostID.ToString() + "pd";
PostDateLbl.CssClass = "PostDate";
PostDateLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
PostDateLbl.Text = post.PostDate.ToLongDateString();
PostDiv.Controls.Add(PostDateLbl);
//Create the PostBy Label
Label PostByLbl = new Label();
PostByLbl.ID = post.PostID.ToString() + "pb";
PostByLbl.CssClass = "PostUser";
PostByLbl.ForeColor = System.Drawing.Color.WhiteSmoke;
PostByLbl.Text = "Submitted By: " + post.UserName;
PostDiv.Controls.Add(PostByLbl);
//Create Image if it contains image
if (post.ContainsImage)
{
//Create the div that holds the anchor
HtmlGenericControl ImageDiv = new HtmlGenericControl("div");
ImageDiv.ID = post.PostID.ToString() + "ic";
ImageDiv.Attributes["class"] = "ImageDivPreview";
ImageDiv.Attributes["style"] = "margin: 0 auto;";
//Create the anchor that holds the img acts as a hyperlink
/*
* HtmlAnchor anchor = new HtmlAnchor();
* anchor.HRef = "default.aspx"; //This can be changed later to be dynamic;
*/
//Create the image
Image img = new Image();
img.Attributes["width"] = "1000px";
img.Attributes["height"] = "600px";
post.PostImages = Controller.FindImagesByPostID(post.PostID);
img.ImageUrl = post.PostImages[0].ImagePath;//"image/img150.png";
/*
* System.Web.UI.WebControls.Image PostImage = new System.Web.UI.WebControls.Image();
* PostImage.ImageUrl = "image/img150.png"; //Link the image to file
*/
//Add the image to the anchor which is added to the div
//anchor.Controls.Add(PostImage);
ImageDiv.Controls.Add(img);
PostDiv.Controls.Add(ImageDiv);
}
return(PostDiv);
}