protected void lvSlideShow_ItemDataBound(object sender, ListViewItemEventArgs e)
{
if (e.Item.ItemType == ListViewItemType.DataItem)
{
SlideShowImage slideShowImage = e.Item.DataItem as SlideShowImage;
if (slideShowImage != null)
{
//HtmlAnchor anchorLinkUrl = e.Item.FindControl("anchorLinkUrl") as HtmlAnchor;
//if (anchorLinkUrl != null)
//{
// if (!string.IsNullOrEmpty(slideShowImage.LinkUrl))
// {
// anchorLinkUrl.HRef = slideShowImage.LinkUrl;
// }
//}
HtmlContainerControl liSlide = e.Item.FindControl("liSlide") as HtmlContainerControl;
if (liSlide != null)
{
if (!string.IsNullOrEmpty(slideShowImage.LinkUrl))
{
liSlide.Attributes["onclick"] = "window.location = '" + slideShowImage.LinkUrl + "';";
}
}
}
}
}
protected void btnSave_Click(object sender, System.EventArgs e)
{
lblMessage.Text = string.Empty;
SlideShowImage slideImg = SlideShowImage.GetById(this.ContentId);
// Update the content
slideImg.SlideTextContentName = txtContentName.Text.Trim();
slideImg.SlideTextContent = txtContent.Value;
slideImg.LinkUrl = txtLinkUrl.Text.Trim();
slideImg.Save(Page.User.Identity.Name);
// Reload content
SetEditableContent();
lblMessage.Text = "<br>Your changes have been saved.";
}
protected void lvSlideShow_ItemDataBound(object sender, ListViewItemEventArgs e)
{
if (e.Item.ItemType == ListViewItemType.DataItem)
{
SlideShowImage slideShowImage = e.Item.DataItem as SlideShowImage;
if (slideShowImage != null)
{
HtmlAnchor anchorLinkUrl = e.Item.FindControl("anchorLinkUrl") as HtmlAnchor;
if (anchorLinkUrl != null)
{
if (!string.IsNullOrEmpty(slideShowImage.LinkUrl))
{
anchorLinkUrl.HRef = slideShowImage.LinkUrl;
}
}
}
}
}
public void Insert(int ModuleId, string ImageFileName, int SortOrder, string LinkUrl, string SlideTextContent, string SlideTextContentName)
{
SlideShowImage item = new SlideShowImage();
item.ModuleId = ModuleId;
item.ImageFileName = ImageFileName;
item.SortOrder = SortOrder;
item.LinkUrl = LinkUrl;
item.SlideTextContent = SlideTextContent;
item.SlideTextContentName = SlideTextContentName;
item.Save(UserName);
}
public void InsertAndReturnIdentity(int ModuleId, string ImageFileName, int SortOrder, string LinkUrl, string SlideTextContent, string SlideTextContentName, out object newId)
{
SlideShowImage item = new SlideShowImage();
item.ModuleId = ModuleId;
item.ImageFileName = ImageFileName;
item.SortOrder = SortOrder;
item.LinkUrl = LinkUrl;
item.SlideTextContent = SlideTextContent;
item.SlideTextContentName = SlideTextContentName;
item.Save(UserName);
newId = item.Id;
}
private void SetEditableContent()
{
lblMessage.Text = string.Empty;
txtContent.Value = String.Empty;
SlideShowImage slideImage;
slideImage = SlideShowImage.GetById(this.ContentId);
if (slideImage != null)
{
this.ContentName = slideImage.SlideTextContentName;
this.ContentText = slideImage.SlideTextContent;
this.LinkUrl = slideImage.LinkUrl;
}
txtContent.Value = this.ContentText;
txtContentName.Text = this.ContentName;
txtLinkUrl.Text = this.LinkUrl;
//EditorModalPopup.Show();
}
protected void ImagesLinksList_ItemDataBound(object sender, RepeaterItemEventArgs args)
{
switch (args.Item.ItemType)
{
case ListItemType.Item:
case ListItemType.AlternatingItem:
{
SlideShowImage slideShowImage = args.Item.DataItem as SlideShowImage;
if (slideShowImage != null)
{
HtmlAnchor anchorLinkUrl = args.Item.FindControl("anchorLinkUrl") as HtmlAnchor;
if (anchorLinkUrl != null)
{
if (!string.IsNullOrEmpty(slideShowImage.LinkUrl))
{
anchorLinkUrl.HRef = slideShowImage.LinkUrl;
}
}
}
}
break;
}
}
public void Update(int Id, int ModuleId, string ImageFileName, int SortOrder, string LinkUrl, string SlideTextContent, string SlideTextContentName)
{
SlideShowImage item = new SlideShowImage();
item.MarkOld();
item.IsLoaded = true;
item.Id = Id;
item.ModuleId = ModuleId;
item.ImageFileName = ImageFileName;
item.SortOrder = SortOrder;
item.LinkUrl = LinkUrl;
item.SlideTextContent = SlideTextContent;
item.SlideTextContentName = SlideTextContentName;
item.Save(UserName);
}
protected void Page_Load(object sender, EventArgs e)
{
CreateResolveUrlScript();
SlideShowModule module = SlideShowModule.GetByModuleId(this.ModuleId);
if (null == module)
{
throw new ArgumentException("Invalid SlideShow module id.");
}
if (!IsPostBack)
{
// 0 - sequential
// 1 - random
SlideShowImageCollection images = SlideShowImage.GetByModuleId(this.ModuleId, "sortOrder", "asc");
// if random
if (module.ImageDisplayOrder == 1)
{
Random random = new Random();
System.Collections.Generic.List <SlideShowImage> lImages = new System.Collections.Generic.List <SlideShowImage>();
foreach (SlideShowImage image in images)
{
double d = random.NextDouble();
if (d > 0.5)
{
lImages.Add(image);
}
else
{
lImages.Insert(0, image);
}
}
ImagesLinksList.DataSource = lImages;
}
else
{
// sequential
ImagesLinksList.DataSource = images;
}
ImagesLinksList.DataBind();
}
if (!Page.ClientScript.IsClientScriptBlockRegistered(typeof(JsSlideShow_Display), "wm_xfade_css" + slideshow_div.ClientID))
{
Page.ClientScript.RegisterClientScriptBlock(typeof(JsSlideShow_Display),
"wm_xfade_css" + slideshow_div.ClientID,
module.GetCss(slideshow_div.ClientID),
false);
}
//slideshow javascript adapted from:
//http://slayeroffice.com/code/imageCrossFade/xfade2.html
//http://sonspring.com/journal/slideshow-alternative
if (!Page.ClientScript.IsClientScriptIncludeRegistered(typeof(JsSlideShow_Display), "wm_xfade"))
{
string strUrl = ResolveUrl("~/WebModules/SlideShow/public/js/xfade2.js");
Page.ClientScript.RegisterClientScriptInclude(typeof(JsSlideShow_Display),
"wm_xfade",
strUrl);
}
if (!Page.ClientScript.IsStartupScriptRegistered(typeof(JsSlideShow_Display), "wm_xfade_" + slideshow_div.ClientID))
{
Page.ClientScript.RegisterStartupScript(typeof(JsSlideShow_Display),
"wm_xfade_" + slideshow_div.ClientID,
module.GetInitScript(slideshow_div.ClientID),
true);
}
}
public bool Delete(object Id)
{
return(SlideShowImage.Delete(Id) == 1);
}
public bool Destroy(object Id)
{
return(SlideShowImage.Destroy(Id) == 1);
}
protected void Page_Load(object sender, EventArgs e)
{
CreateResolveUrlScript();
SlideShowModule module = SlideShowModule.GetByModuleId(this.ModuleId);
if (null == module)
{
throw new ArgumentException("Invalid SlideShow module id.");
}
if (!IsPostBack)
{
// 0 - sequential
// 1 - random
SlideShowImageCollection images = SlideShowImage.GetByModuleId(this.ModuleId, "sortOrder", "asc");
switch ((NavType)module.NavType)
{
case NavType.per_slide:
{
phPerSlideNav.Visible = true;
phPrevNextNav.Visible = false;
}
break;
case NavType.prev_next:
{
phPerSlideNav.Visible = false;
phPrevNextNav.Visible = true;
}
break;
case NavType.per_slide_with_prev_next:
{
phPerSlideNav.Visible = true;
phPrevNextNav.Visible = true;
}
break;
case NavType.none:
default:
{
phPerSlideNav.Visible = false;
phPrevNextNav.Visible = false;
}
break;
}
// if random
if (module.ImageDisplayOrder == 1)
{
Random random = new Random();
System.Collections.Generic.List <SlideShowImage> lImages = new System.Collections.Generic.List <SlideShowImage>();
foreach (SlideShowImage image in images)
{
double d = random.NextDouble();
if (d > 0.5)
{
lImages.Add(image);
}
else
{
lImages.Insert(0, image);
}
}
lvSlideShow.DataSource = lImages;
lvSlideShowNav.DataSource = lImages;
}
else
{
// sequential
lvSlideShow.DataSource = images;
lvSlideShowNav.DataSource = images;
}
lvSlideShow.DataBind();
lvSlideShowNav.DataBind();
}
if (divSlideShow != null)
{
if (!Page.ClientScript.IsClientScriptBlockRegistered(typeof(JsSlideShow_Display), "wm_slider_css" + divSlideShow.ClientID))
{
Page.ClientScript.RegisterClientScriptBlock(typeof(JsSlideShow_Display),
"wm_xfade_css" + divSlideShow.ClientID,
module.GetJCarouselTextOnlySliderCss(divSlideShow.ClientID),
false);
}
if (!Page.ClientScript.IsClientScriptIncludeRegistered(typeof(JsSlideShow_Display), "wm_slider"))
{
string strUrl = ResolveUrl("~/WebModules/SlideShow/public/js/jquery.jcarousel.js");
Page.ClientScript.RegisterClientScriptInclude(typeof(JsSlideShow_Display),
"wm_slider",
strUrl);
}
if (!Page.ClientScript.IsStartupScriptRegistered(typeof(JsSlideShow_Display), "wm_slider_" + divSlideShow.ClientID))
{
Page.ClientScript.RegisterStartupScript(typeof(JsSlideShow_Display),
"wm_slider_" + divSlideShow.ClientID,
module.GetJCarouselTextSliderInitScript(divSlideShow.ClientID),
true);
}
}
}
protected void Image_SaveButton_Click(object sender, EventArgs e)
{
HttpPostedFile postedFile = Image_FileUploadCtl.PostedFile;
string filename = String.Empty;
string fileExtension = String.Empty;
if (!this.IsJQuerySlidingTextContentSlideShow)
{
if (null == postedFile)
{
throw new InvalidOperationException("Image_FileUploadCtl.PostedFile is null.");
}
filename = Path.GetFileName(Image_FileUploadCtl.PostedFile.FileName);
Regex reg = new Regex(@"[^A-Za-z0-9.()_]");
filename = reg.Replace(filename, String.Empty);
fileExtension = Path.GetExtension(filename);
if (!IsFileExtensionValid(fileExtension))
{
Msg.ShowError(string.Format("Invalid file format. Image format must be {0} format.",
(this.IsFlashSlideShow ? AllowedImageTypes_Flash_Text : AllowedImageTypes_Normal_Text)));
return;
}
}
//SlideShow_Image image = new SlideShow_Image();
SlideShowImage image = new SlideShowImage();
image.ModuleId = this.ModuleId;
image.ImageFileName = filename;
if (this.IsJQuerySlidingTextContentSlideShow)
{
image.SlideTextContentName = Content_Name.Text.Trim();
image.SlideTextContent = SlideContent.Text;
}
else
{
if (IsGalleryViewSlideShow)
{
image.SlideTextContentName = Content_Name.Text.Trim();
image.SlideTextContent = SlideContent.Text;
}
string savePath = Server.MapPath(image.GetFullPath());
string saveDir = Path.GetDirectoryName(savePath);
if (!Directory.Exists(saveDir))
{
Directory.CreateDirectory(saveDir);
}
if (File.Exists(savePath))
{
image.ImageFileName = RenameFile(filename, fileExtension, savePath);
}
Image_FileUploadCtl.SaveAs(Server.MapPath(image.GetFullPath()));
}
image.Save();
if (this.IsJQuerySlidingTextContentSlideShow)
{
SlideShowImagesCtl.IsJQuerySlidingTextContentSlideShow = true;
}
SlideShowImagesCtl.Load_(this.ModuleId);
if (this.IsJQuerySlidingTextContentSlideShow)
{
Msg.ShowSuccess("Added new content to slide show.");
SlideContent.Text = String.Empty;
Content_Name.Text = String.Empty;
}
else
{
Msg.ShowSuccess("Added new image to slide show.");
}
Content_Name.Text = "";
SlideContent.Text = "";
}
public void ProcessRequest(HttpContext context)
{
int moduleId;
string moduleId_s = context.Request.QueryString["moduleId"];
if (null == moduleId_s)
{
throw new ArgumentNullException("moduleId");
}
if (!int.TryParse(moduleId_s, out moduleId))
{
return;
}
SlideShowModule module = SlideShowModule.GetByModuleId(moduleId);
if (null == module)
{
throw new ArgumentException("Invalid SlideShow module id.");
}
SlideShowImageCollection slideshowImages = SlideShowImage.GetByModuleId(moduleId);
//construct the images XML.
//timer : number of seconds between each image transition
//order : how you want your images displayed. choose either 'sequential' or 'random'
//fadeTime : velocity of image crossfade. Increment for faster fades, decrement for slower. Approximately equal to seconds.
//looping : if the slide show is in sequential mode, this stops the show at the last image (use 'yes' for looping, 'no' for not)
//xpos : x position of all loaded clips (0 is default)
//ypos : y position of all loaded clips (0 is default)
string imageDisplayOrder_s = ((ImageDisplayOrder)module.ImageDisplayOrder).ToString();
string imageLooping_s = module.ImageLooping ? "yes" : "no";
StringBuilder output = new StringBuilder();
output.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
output.AppendLine(string.Format("<gallery timer=\"{0}\" fadetime=\"{1}\" order=\"{2}\" looping=\"{3}\" xpos=\"{4}\" ypos=\"{5}\">",
module.ImageDisplayTime,
module.ImageFadeTime,
imageDisplayOrder_s,
imageLooping_s,
module.ImageXPosition,
module.ImageYPosition));
//paths must be relative to the site root (i.e., absolute).
foreach (SlideShowImage i in slideshowImages)
{
output.AppendLine(string.Format("\t<image path=\"{0}\" />",
VirtualPathUtility.ToAbsolute(i.GetFullPath())));
}
output.AppendLine("</gallery>");
//
//output
//
context.Response.Cache.SetCacheability(HttpCacheability.Public);
context.Response.Cache.SetExpires(DateTime.Now.AddDays(1));
context.Response.ClearHeaders();
context.Response.ClearContent();
context.Response.Clear();
context.Response.ContentType = "text/xml";
context.Response.Write(output.ToString());
}