/// <summary>
/// Finds the comments.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public List<Comment> FindComments(Asset asset)
{
return this.ServiceAdapter.FindComments(asset);
}
/// <summary>
/// Creates the and map comment.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="node">The node.</param>
/// <returns></returns>
protected Comment CreateAndMapComment(Asset asset, XmlNode node)
{
Comment c = new Comment();
this.MapComment(asset, c, node);
return c;
}
/// <summary>
/// Deletes the asset.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public bool DeleteAsset(Asset asset)
{
return this.ServiceAdapter.DeleteAsset(asset);
}
/// <summary>
/// Maps the comment.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="c">The c.</param>
/// <param name="node">The node.</param>
protected void MapComment(Asset asset, Comment c, XmlNode node)
{
c.CreatedAt = this.ExtractDateTime(this.ExtractInnerText(node, "created_at"));
c.Contents = this.ExtractInnerText(node, "contents");
c.Id = this.ExtractInt(node, "id");
c.Asset = asset;
}
/// <summary>
/// Updates the asset.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public bool UpdateAsset(Asset asset)
{
if (asset == null)
throw new ArgumentNullException("asset", "The given asset can't be null");
bool updated = false;
Drop drop = asset.Drop;
NameValueCollection parameters = new NameValueCollection();
string token = string.IsNullOrEmpty(drop.AdminToken) ? drop.GuestToken : drop.AdminToken;
parameters.Add("token", token);
parameters.Add("name", asset.Name);
this.AddTypedProperties(parameters, asset);
HttpWebRequest request = this.CreatePutRequest(this.CreateAssetUrl(drop.Name, asset.Name), parameters);
CompleteRequest(request, delegate(HttpWebResponse response)
{
ReadResponse(response, delegate(XmlDocument doc)
{
XmlNodeList nodes = doc.SelectNodes("/asset");
this.MapAsset(asset, drop, nodes[0]);
updated = true;
});
});
return updated;
}
/// <summary>
/// Sends to emails.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="emails">The emails.</param>
/// <param name="message">The message.</param>
public void SendToEmails(Asset asset, List<string> emails, string message)
{
this.ServiceAdapter.SendToEmails(asset, emails, message);
}
/// <summary>
/// Saves the asset.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public bool UpdateAsset(Asset asset)
{
return this.ServiceAdapter.UpdateAsset(asset);
}
/// <summary>
/// Finds the comments.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public List<Comment> FindComments(Asset asset)
{
if (asset == null)
throw new ArgumentNullException("asset", "The given asset can't be null");
List<Comment> comments = new List<Comment>();
Drop drop = asset.Drop;
string token = string.IsNullOrEmpty(drop.AdminToken) ? drop.GuestToken : drop.AdminToken;
HttpWebRequest request = this.CreateGetRequest(this.CreateCommentUrl(drop.Name, asset.Name), token);
CompleteRequest(request, delegate(HttpWebResponse response)
{
ReadResponse(response, delegate(XmlDocument doc)
{
XmlNodeList nodes = doc.SelectNodes("/comments/comment");
foreach (XmlNode node in nodes)
{
Comment c = this.CreateAndMapComment(asset, node);
comments.Add(c);
}
});
});
return comments;
}
/// <summary>
/// Generates the authenticated asset URL.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public string GenerateAuthenticatedAssetUrl(Asset asset)
{
string unixTime = GenerateUnixTimestamp().ToString();
string signature = GenerateSignature(asset.Drop, unixTime);
StringBuilder sb = new StringBuilder();
sb.Append(this.BaseUrl);
sb.Append(asset.Drop.Name);
sb.Append("/asset/");
sb.Append(asset.Name);
sb.Append(FROM_API);
sb.Append("?&signature=");
sb.Append(signature);
sb.Append("&expires=");
sb.Append(unixTime);
return sb.ToString();
}
/// <summary>
/// Creates the comment.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="contents">The contents.</param>
/// <returns></returns>
public Comment CreateComment(Asset asset, string contents)
{
if (asset == null)
throw new ArgumentNullException("asset", "The given asset can't be null");
Comment c = null;
Drop drop = asset.Drop;
NameValueCollection parameters = new NameValueCollection();
string token = string.IsNullOrEmpty(drop.AdminToken) ? drop.GuestToken : drop.AdminToken;
parameters.Add("token", token);
parameters.Add("contents", contents);
HttpWebRequest request = this.CreatePostRequest(this.CreateCommentUrl(drop.Name, asset.Name), parameters);
CompleteRequest(request, delegate(HttpWebResponse response)
{
ReadResponse(response, delegate(XmlDocument doc)
{
XmlNodeList nodes = doc.SelectNodes("/comment");
c = this.CreateAndMapComment(asset, nodes[0]);
});
});
return c;
}
/// <summary>
/// Deletes the asset.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public bool DeleteAsset(Asset asset)
{
if (asset == null)
throw new ArgumentNullException("asset", "The given asset can't be null");
bool destroyed = false;
Drop drop = asset.Drop;
NameValueCollection parameters = new NameValueCollection();
string token = string.IsNullOrEmpty(drop.AdminToken) ? drop.GuestToken : drop.AdminToken;
parameters.Add("token", token);
HttpWebRequest request = this.CreateDeleteRequest(this.CreateAssetUrl(drop.Name, asset.Name), parameters);
CompleteRequest(request, (HttpWebResponse response) => { destroyed = true; });
return destroyed;
}
/// <summary>
/// Adds the typed properties.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="asset">The asset.</param>
private void AddTypedProperties(NameValueCollection parameters, Asset asset)
{
switch (asset.DisplayType)
{
case "Link":
parameters.Add("title", ((Link)asset).Title);
parameters.Add("description", ((Link)asset).Description);
parameters.Add("url", ((Link)asset).Url);
break;
case "Note":
parameters.Add("title", ((Note)asset).Title);
parameters.Add("contents", ((Note)asset).Contents);
break;
}
}
/// <summary>
/// Sends the specified parameters.
/// </summary>
/// <param name="parameters">The parameters.</param>
protected void Send(Asset a, NameValueCollection parameters)
{
if (a == null)
throw new ArgumentNullException("a", "The given asset can't be null");
Drop drop = a.Drop;
string token = string.IsNullOrEmpty(drop.AdminToken) ? drop.GuestToken : drop.AdminToken;
parameters.Add("token", token);
HttpWebRequest request = this.CreatePostRequest(this.CreateSendToUrl(drop.Name, a.Name), parameters);
CompleteRequest(request, null);
}
/// <summary>
/// Maps the typed data.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="node">The node.</param>
protected void MapTypedData(Asset asset, XmlNode node)
{
switch (asset.DisplayType)
{
case "Audio":
Audio a = asset as Audio;
a.Artist = this.ExtractInnerText(node, "artist");
a.Title = this.ExtractInnerText(node, "title");
a.Duration = this.ExtractInt(node, "duration");
break;
case "Document":
Document d = asset as Document;
d.Pages = this.ExtractInt(node, "pages");
break;
case "Note":
Note n = asset as Note;
n.Title = this.ExtractInnerText(node, "title");
n.Contents = this.ExtractInnerText(node, "contents");
break;
case "Image":
Image i = asset as Image;
i.Height = this.ExtractInt(node, "height");
i.Width = this.ExtractInt(node, "width");
break;
case "Movie":
Movie m = asset as Movie;
m.Duration = this.ExtractInt(node, "duration");
break;
case "Link":
Link l = asset as Link;
l.Title = this.ExtractInnerText(node, "title");
l.Description = this.ExtractInnerText(node, "description");
l.Url = this.ExtractInnerText(node, "url");
break;
}
}
/// <summary>
/// Generates the authenticated asset URL.
/// </summary>
/// <param name="asset">The asset.</param>
/// <returns></returns>
public string GenerateAuthenticatedAssetUrl(Asset asset)
{
return this.ServiceAdapter.GenerateAuthenticatedAssetUrl(asset);
}
/// <summary>
/// Sends to drop.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="dropName">Name of the drop.</param>
public void SendToDrop(Asset asset, string dropName)
{
NameValueCollection parameters = new NameValueCollection();
parameters.Add("medium", "drop");
parameters.Add("drop_name", dropName);
this.Send(asset, parameters);
}
/// <summary>
/// Sends to drop.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="dropName">Name of the drop.</param>
public void SendToDrop(Asset asset, string dropName)
{
this.ServiceAdapter.SendToDrop(asset, dropName);
}
/// <summary>
/// Sends to emails.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="emails">The emails.</param>
/// <param name="message">The message.</param>
public void SendToEmails(Asset asset, List<string> emails, string message)
{
NameValueCollection parameters = new NameValueCollection();
parameters.Add("medium", "email");
StringBuilder emailList = new StringBuilder();
foreach (string email in emails)
{
emailList.Append(email + ",");
}
parameters.Add("emails", emailList.ToString());
parameters.Add("message", message);
this.Send(asset, parameters);
}
/// <summary>
/// Sends to fax.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="faxNumber">The fax number.</param>
public void SendToFax(Asset asset, string faxNumber)
{
this.ServiceAdapter.SendToFax(asset, faxNumber);
}
/// <summary>
/// Sends to fax.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="faxNumber">The fax number.</param>
public void SendToFax(Asset asset, string faxNumber)
{
NameValueCollection parameters = new NameValueCollection();
parameters.Add("medium", "fax");
parameters.Add("fax_number", faxNumber);
this.Send(asset, parameters);
}
/// <summary>
/// Creates the comment.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="contents">The contents.</param>
/// <returns></returns>
public Comment CreateComment(Asset asset, string contents)
{
return this.ServiceAdapter.CreateComment(asset, contents);
}
/// <summary>
/// Maps the asset.
/// </summary>
/// <param name="asset">The asset.</param>
/// <param name="drop">The drop.</param>
/// <param name="node">The node.</param>
protected void MapAsset(Asset asset, Drop drop, XmlNode node)
{
asset.CreatedAt = this.ExtractDateTime(this.ExtractInnerText(node, "created_at"));
asset.Filesize = this.ExtractInt(node, "filesize");
asset.Status = (Status)Enum.Parse(typeof(Status), this.ExtractInnerText(node,"status"), true);
asset.Name = this.ExtractInnerText(node, "name");
asset.ThumbnailUrl = this.ExtractInnerText(node, "thumbnail");
asset.FileUrl = this.ExtractInnerText(node, "file");
asset.ConvertedFileUrl = this.ExtractInnerText(node, "converted");
asset.Drop = drop;
this.MapTypedData(asset, node);
}
