protected override void OnLoad(EventArgs e)
{
Assert.ArgumentNotNull(e, "e");
base.OnLoad(e);
if (!Context.ClientPage.IsEvent)
{
if (!WebDAVConfiguration.IsWebDAVEnabled(true))
{
this.OpenWebDAVViewButton.Visible = false;
}
MediaBrowserOptions options = MediaBrowserOptions.Parse();
Item root = options.Root;
if (root != null)
{
this.MediaDataContext.Root = root.ID.ToString();
}
Item selectedItem = options.SelectedItem;
if (selectedItem != null)
{
this.MediaDataContext.Folder = selectedItem.ID.ToString();
}
Item folder = this.MediaDataContext.GetFolder();
Assert.IsNotNull(folder, "Item not found.");
this.UpdateSelection(folder);
}
}
protected override void OnOK(object sender, EventArgs args)
{
Assert.ArgumentNotNull(sender, "sender");
Assert.ArgumentNotNull(args, "args");
MediaBrowserOptions options = MediaBrowserOptions.Parse();
string str = this.Filename.Value;
if (options.AllowEmpty && string.IsNullOrEmpty(str))
{
SheerResponse.SetDialogValue(string.Empty);
base.OnOK(sender, args);
}
else if (string.IsNullOrEmpty(str))
{
SheerResponse.Alert(Translate.Text("Select a media item."), new string[0]);
}
else
{
Item root = this.MediaDataContext.GetRoot();
if ((root != null) && (root.ID != root.Database.GetRootItem().ID))
{
str = FileUtil.MakePath(root.Paths.Path, str, '/');
}
Item item = this.MediaDataContext.GetItem(str);
if (item == null)
{
SheerResponse.Alert(Translate.Text("The media item could not be found."), new string[0]);
}
else if (IsFolderItem(item))
{
this.MediaDataContext.SetFolder(item.Uri);
}
else
{
SheerResponse.SetDialogValue(item.ID.ToString());
base.OnOK(sender, args);
}
}
}
/// <summary>
/// Browses for an image.
///
/// </summary>
/// <param name="args">The args.</param><exception cref="T:Sitecore.Exceptions.ClientAlertException">The source of this Image field points to an item that does not exist.</exception>
protected new void BrowseImage(ClientPipelineArgs args)
{
Assert.ArgumentNotNull(args, "args");
if (args.IsPostBack)
{
if (string.IsNullOrEmpty(args.Result) || args.Result == "undefined")
{
return;
}
MediaItem mediaItem = Client.ContentDatabase.Items[args.Result];
if (mediaItem != null)
{
var template = mediaItem.InnerItem.Template;
if (template != null && !IsImageMedia(template))
{
SheerResponse.Alert("The selected item does not contain an image.");
}
else
{
XmlValue.SetAttribute("mediaid", mediaItem.ID.ToString());
var croppingOption = GetCroppingOption();
var cropRegion = ProduceCropRegionXmlAttributeValueFromAnOption(mediaItem, croppingOption);
if (!string.IsNullOrWhiteSpace(cropRegion))
{
XmlValue.SetAttribute("cropregion", cropRegion);
XmlValue.SetAttribute("ratio", string.Concat(croppingOption.Width, ":", croppingOption.Height));
}
XmlValue.SetAttribute("width", croppingOption.Width.ToString());
XmlValue.SetAttribute("height", croppingOption.Height.ToString());
Value = mediaItem.MediaPath;
Update();
SetModified();
}
}
else
{
SheerResponse.Alert("Item not found.");
}
}
else
{
var souceValues = HttpUtility.ParseQueryString(Source);
var mediaSource = string.Empty;
if (souceValues.AllKeys.Any())
{
mediaSource = souceValues["mediaSource"];
}
var str1 = StringUtil.GetString(new string[2]
{
mediaSource,
"/sitecore/media library"
});
var str2 = str1;
var path = XmlValue.GetAttribute("mediaid");
var str3 = path;
if (str1.StartsWith("~", StringComparison.InvariantCulture))
{
str2 = StringUtil.Mid(str1, 1);
if (string.IsNullOrEmpty(path))
{
path = str2;
}
str1 = "/sitecore/media library";
}
var language = Language.Parse(ItemLanguage);
var mediaBrowserOptions = new MediaBrowserOptions();
var obj1 = Client.ContentDatabase.GetItem(str1, language);
if (obj1 == null)
{
throw new ClientAlertException("The source of this Image field points to an item that does not exist.");
}
mediaBrowserOptions.Root = obj1;
if (!string.IsNullOrEmpty(path))
{
var obj2 = Client.ContentDatabase.GetItem(path, language);
if (obj2 != null)
{
mediaBrowserOptions.SelectedItem = obj2;
}
}
var urlHandle = new UrlHandle();
urlHandle["ro"] = str1;
urlHandle["fo"] = str2;
urlHandle["db"] = Client.ContentDatabase.Name;
urlHandle["la"] = ItemLanguage;
urlHandle["va"] = str3;
var urlString = mediaBrowserOptions.ToUrlString();
urlHandle.Add(urlString);
SheerResponse.ShowModalDialog(urlString.ToString(), "1200px", "700px", string.Empty, true);
args.WaitForPostBack();
}
}
/// <summary>
/// Browses for an image.
///
/// </summary>
/// <param name="args">The args.</param><exception cref="T:Sitecore.Exceptions.ClientAlertException">The source of this Image field points to an item that does not exist.</exception>
protected new void BrowseImage(ClientPipelineArgs args)
{
Assert.ArgumentNotNull(args, "args");
if (args.IsPostBack)
{
if (string.IsNullOrEmpty(args.Result) || args.Result == "undefined")
return;
MediaItem mediaItem = Client.ContentDatabase.Items[args.Result];
if (mediaItem != null)
{
var template = mediaItem.InnerItem.Template;
if (template != null && !IsImageMedia(template))
{
SheerResponse.Alert("The selected item does not contain an image.");
}
else
{
XmlValue.SetAttribute("mediaid", mediaItem.ID.ToString());
var croppingOption = GetCroppingOption();
var cropRegion = ProduceCropRegionXmlAttributeValueFromAnOption(mediaItem, croppingOption);
if (!string.IsNullOrWhiteSpace(cropRegion))
{
XmlValue.SetAttribute("cropregion", cropRegion);
XmlValue.SetAttribute("ratio", string.Concat(croppingOption.Width, ":", croppingOption.Height));
}
XmlValue.SetAttribute("width", croppingOption.Width.ToString());
XmlValue.SetAttribute("height", croppingOption.Height.ToString());
Value = mediaItem.MediaPath;
Update();
SetModified();
}
}
else
SheerResponse.Alert("Item not found.");
}
else
{
var souceValues = HttpUtility.ParseQueryString(Source);
var mediaSource = string.Empty;
if (souceValues.AllKeys.Any())
{
mediaSource = souceValues["mediaSource"];
}
var str1 = StringUtil.GetString(new string[2]
{
mediaSource,
"/sitecore/media library"
});
var str2 = str1;
var path = XmlValue.GetAttribute("mediaid");
var str3 = path;
if (str1.StartsWith("~", StringComparison.InvariantCulture))
{
str2 = StringUtil.Mid(str1, 1);
if (string.IsNullOrEmpty(path))
path = str2;
str1 = "/sitecore/media library";
}
var language = Language.Parse(ItemLanguage);
var mediaBrowserOptions = new MediaBrowserOptions();
var obj1 = Client.ContentDatabase.GetItem(str1, language);
if (obj1 == null)
throw new ClientAlertException("The source of this Image field points to an item that does not exist.");
mediaBrowserOptions.Root = obj1;
if (!string.IsNullOrEmpty(path))
{
var obj2 = Client.ContentDatabase.GetItem(path, language);
if (obj2 != null)
mediaBrowserOptions.SelectedItem = obj2;
}
var urlHandle = new UrlHandle();
urlHandle["ro"] = str1;
urlHandle["fo"] = str2;
urlHandle["db"] = Client.ContentDatabase.Name;
urlHandle["la"] = ItemLanguage;
urlHandle["va"] = str3;
var urlString = mediaBrowserOptions.ToUrlString();
urlHandle.Add(urlString);
SheerResponse.ShowModalDialog(urlString.ToString(), "1200px", "700px", string.Empty, true);
args.WaitForPostBack();
}
}
protected void AddItem(ClientPipelineArgs args) {
if (args.IsPostBack) {
if (args.HasResult) {
SetModified();
LastSelectedItemID = args.Result;
SheerResponse.Eval("window.frames['{0}_frame'].window.scVisualList.addItem('{1}');".FormatWith(ID, args.Result));
}
}
else {
var source = new UrlString(StringUtil.GetString(Source, "/sitecore/media library")).Path;
Item lastSelectedItem = null;
if (!string.IsNullOrEmpty(LastSelectedItemID)) {
lastSelectedItem = Client.ContentDatabase.GetItem(LastSelectedItemID);
}
if (source.Contains("/sitecore/media library")) {
var options = new MediaBrowserOptions();
if (source.StartsWith("~")) {
options.Root = Client.GetItemNotNull(ItemIDs.MediaLibraryRoot);
options.SelectedItem = Client.GetItemNotNull(source.Substring(1));
}
else {
options.Root = Client.GetItemNotNull(source);
}
if (lastSelectedItem != null && lastSelectedItem.Parent.Paths.IsDescendantOf(options.Root)) {
options.SelectedItem = lastSelectedItem.Parent;
}
SheerResponse.ShowModalDialog(options.ToUrlString().ToString(), true);
}
else {
var options = new SelectItemOptions { Title = "Please Select an Item", Text = "Select an item to add", Icon = "Applications/32x32/star_green.png" };
if (source.StartsWith("~")) {
options.Root = Client.GetItemNotNull(ItemIDs.ContentRoot);
options.SelectedItem = Client.GetItemNotNull(source.Substring(1));
}
else {
options.Root = Client.GetItemNotNull(source);
}
if (lastSelectedItem != null && lastSelectedItem.Paths.IsDescendantOf(options.Root)) {
options.SelectedItem = lastSelectedItem;
}
SheerResponse.ShowModalDialog(options.ToUrlString().ToString(), true);
}
args.WaitForPostBack();
}
}
protected new static void Run(ClientPipelineArgs args)
{
Assert.ArgumentNotNull(args, "args");
Item itemNotNull = Client.GetItemNotNull(args.Parameters["itemid"]);
itemNotNull.Fields.ReadAll();
Field field = itemNotNull.Fields[args.Parameters["fieldid"]];
Assert.IsNotNull(field, "field");
ImageField imageField = new ImageField(field, field.Value);
string controlid = args.Parameters["controlid"];
if (args.IsPostBack)
{
if (args.Result != "undefined")
{
string rawValue;
if (!string.IsNullOrEmpty(args.Result))
{
MediaItem item = Client.ContentDatabase.Items[args.Result];
if (item != null)
{
MediaUrlOptions mediaOptions = new MediaUrlOptions();
string mediaUrl = MediaManager.GetMediaUrl(item, mediaOptions);
imageField.SetAttribute("mediaid", item.ID.ToString());
imageField.SetAttribute("mediapath", item.MediaPath);
imageField.SetAttribute("src", mediaUrl);
if (!string.IsNullOrEmpty(args.Parameters["fieldValue"]))
{
XmlValue xmlValue = new XmlValue(args.Parameters["fieldValue"], "image");
string height = xmlValue.GetAttribute("height");
if (!String.IsNullOrEmpty(height))
{
imageField.Height = height;
}
string width = xmlValue.GetAttribute("width");
if (!String.IsNullOrEmpty(width))
{
imageField.Width = width;
}
}
}
else
{
SheerResponse.Alert("Item not found.", new string[0]);
}
rawValue = imageField.Value;
}
else
{
rawValue = string.Empty;
}
string markup = WebEditImageCommand.RenderImage(args, rawValue);
SheerResponse.SetAttribute("scHtmlValue", "value", markup);
SheerResponse.SetAttribute("scPlainValue", "value", rawValue);
SheerResponse.Eval("scSetHtmlValue('" + rawValue + "')");
}
}
else
{
string text = StringUtil.GetString(new string[] { field.Source, ImageSourceHelper.MEDIA_ROOT });
if (text.StartsWith(ImageSourceHelper.SITE_SOURCE_PREFIX))
{
string path = ImageSourceHelper.GetSiteMediaPath(itemNotNull);
if (path != null)
{
text = path;
}
}
string mediaid = imageField.GetAttribute("mediaid");
if (text.StartsWith("~"))
{
if (string.IsNullOrEmpty(mediaid))
{
mediaid = StringUtil.Mid(text, 1);
}
text = ImageSourceHelper.MEDIA_ROOT;
}
Language language = itemNotNull.Language;
MediaBrowserOptions mediaOptions = new MediaBrowserOptions();
Item item3 = Client.ContentDatabase.GetItem(text, language);
if (item3 == null)
{
throw new ClientAlertException("The source of this Image field points to an item that does not exist.");
}
mediaOptions.Root = item3;
mediaOptions.AllowEmpty = true;
if (!string.IsNullOrEmpty(mediaid))
{
Item selected = Client.ContentDatabase.GetItem(mediaid, language);
if (selected != null)
{
mediaOptions.SelectedItem = selected;
}
}
SheerResponse.ShowModalDialog(mediaOptions.ToUrlString().ToString(), true);
args.WaitForPostBack();
}
}
protected void BrowseImage(ClientPipelineArgs args)
{
Assert.ArgumentNotNull(args, "args");
if (!args.IsPostBack)
{
//string[] source = new string[] { this.Source, "/sitecore/media library" };
string[] source = new string[] { "/sitecore/media library" };
string str = StringUtil.GetString(source);
string str1 = str;
string attribute = this.XmlValue.GetAttribute("mediaid");
string str2 = attribute;
if (str.StartsWith("~", StringComparison.InvariantCulture))
{
str1 = StringUtil.Mid(str, 1);
if (string.IsNullOrEmpty(attribute))
{
attribute = str1;
}
str = "/sitecore/media library";
}
Language language = Language.Parse(this.ItemLanguage);
MediaBrowserOptions mediaBrowserOption = new MediaBrowserOptions();
Item item = Client.ContentDatabase.GetItem(str, language);
if (item == null)
{
throw new ClientAlertException("The source of this Image field points to an item that does not exist.");
}
mediaBrowserOption.Root = item;
if (!string.IsNullOrEmpty(attribute))
{
Item item1 = Client.ContentDatabase.GetItem(attribute, language);
if (item1 != null)
{
mediaBrowserOption.SelectedItem = item1;
}
}
UrlHandle urlHandle = new UrlHandle();
urlHandle["ro"] = str;
urlHandle["fo"] = str1;
urlHandle["db"] = Client.ContentDatabase.Name;
urlHandle["la"] = this.ItemLanguage;
urlHandle["va"] = str2;
UrlString urlString = mediaBrowserOption.ToUrlString();
urlHandle.Add(urlString);
SheerResponse.ShowModalDialog(urlString.ToString(), "1200px", "700px", string.Empty, true);
args.WaitForPostBack();
}
else if (!string.IsNullOrEmpty(args.Result) && args.Result != "undefined")
{
MediaItem mediaItem = Client.ContentDatabase.Items[args.Result];
if (mediaItem == null)
{
SheerResponse.Alert("Item not found.", new string[0]);
return;
}
TemplateItem template = mediaItem.InnerItem.Template;
if (template != null && !this.IsImageMedia(template))
{
SheerResponse.Alert("The selected item does not contain an image.", new string[0]);
return;
}
this.XmlValue.SetAttribute("mediaid", mediaItem.ID.ToString());
this.Value = mediaItem.MediaPath;
this.Update(false);
this.SetModified();
return;
}
}
protected void AddItem(ClientPipelineArgs args)
{
if (args.IsPostBack)
{
if (args.HasResult)
{
SetModified();
LastSelectedItemID = args.Result;
SheerResponse.Eval("window.frames['{0}_frame'].window.scVisualList.addItem('{1}');".FormatWith(ID, args.Result));
}
}
else
{
var source = new UrlString(StringUtil.GetString(Source, "/sitecore/media library")).Path;
Item lastSelectedItem = null;
if (!string.IsNullOrEmpty(LastSelectedItemID))
{
lastSelectedItem = Client.ContentDatabase.GetItem(LastSelectedItemID);
}
if (source.Contains("/sitecore/media library"))
{
var options = new MediaBrowserOptions();
if (source.StartsWith("~"))
{
options.Root = Client.GetItemNotNull(ItemIDs.MediaLibraryRoot);
options.SelectedItem = Client.GetItemNotNull(source.Substring(1));
}
else
{
options.Root = Client.GetItemNotNull(source);
}
if (lastSelectedItem != null && lastSelectedItem.Parent.Paths.IsDescendantOf(options.Root))
{
options.SelectedItem = lastSelectedItem.Parent;
}
SheerResponse.ShowModalDialog(options.ToUrlString().ToString(), true);
}
else
{
var options = new SelectItemOptions {
Title = "Please Select an Item", Text = "Select an item to add", Icon = "Applications/32x32/star_green.png"
};
if (source.StartsWith("~"))
{
options.Root = Client.GetItemNotNull(ItemIDs.ContentRoot);
options.SelectedItem = Client.GetItemNotNull(source.Substring(1));
}
else
{
options.Root = Client.GetItemNotNull(source);
}
if (lastSelectedItem != null && lastSelectedItem.Paths.IsDescendantOf(options.Root))
{
options.SelectedItem = lastSelectedItem;
}
SheerResponse.ShowModalDialog(options.ToUrlString().ToString(), true);
}
args.WaitForPostBack();
}
}