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Added album selection to Photobucket

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2424 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2013-01-13 12:17:28 +00:00
commit 3fa043782f
4 changed files with 150 additions and 50 deletions
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130
GreenshotPhotobucketPlugin/PhotobucketUtils.cs
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@ -21,6 +21,7 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Xml;
using Greenshot.IniFile;
using Greenshot.Plugin;
using GreenshotPlugin.Core;
@ -29,21 +30,69 @@ namespace GreenshotPhotobucketPlugin {
/// <summary>
/// Description of PhotobucketUtils.
/// </summary>
public class PhotobucketUtils {
public static class PhotobucketUtils {
private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(PhotobucketUtils));
private static PhotobucketConfiguration config = IniConfig.GetIniSection<PhotobucketConfiguration>();
private PhotobucketUtils() {
}
private static readonly PhotobucketConfiguration config = IniConfig.GetIniSection<PhotobucketConfiguration>();
/// <summary>
/// Do the actual upload to Photobucket
/// For more details on the available parameters, see: http://api.Photobucket.com/resources_anon
/// </summary>
/// <returns>PhotobucketResponse</returns>
public static PhotobucketInfo UploadToPhotobucket(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename) {
public static PhotobucketInfo UploadToPhotobucket(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string albumPath, string title, string filename) {
string responseString;
if (string.IsNullOrEmpty(albumPath)) {
albumPath = "!";
}
OAuthSession oAuth = createSession();
IDictionary<string, object> signedParameters = new Dictionary<string, object>();
// add album
if (albumPath == null) {
signedParameters.Add("id", config.Username);
} else {
signedParameters.Add("id", albumPath);
}
// add type
signedParameters.Add("type", "image");
// add title
if (title != null) {
signedParameters.Add("title", title);
}
// add filename
if (filename != null) {
signedParameters.Add("filename", filename);
}
IDictionary<string, object> unsignedParameters = new Dictionary<string, object>();
// Add image
unsignedParameters.Add("uploadfile", new SurfaceContainer(surfaceToUpload, outputSettings, filename));
try {
string apiUrl = "http://api.photobucket.com/album/!/upload";
responseString = oAuth.MakeOAuthRequest(HTTPMethod.POST, apiUrl, apiUrl.Replace("api.photobucket.com", config.SubDomain), signedParameters, unsignedParameters, null);
} catch (Exception ex) {
LOG.Error("Error uploading to Photobucket.", ex);
throw ex;
} finally {
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.Token = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.TokenSecret = oAuth.TokenSecret;
}
}
LOG.Info(responseString);
PhotobucketInfo PhotobucketInfo = PhotobucketInfo.FromUploadResponse(responseString);
LOG.Debug("Upload to Photobucket was finished");
return PhotobucketInfo;
}
/// <summary>
/// Helper method to create an OAuth session object for contacting the Photobucket API
/// </summary>
/// <returns>OAuthSession</returns>
private static OAuthSession createSession() {
OAuthSession oAuth = new OAuthSession(PhotobucketCredentials.ConsumerKey, PhotobucketCredentials.ConsumerSecret);
oAuth.CheckVerifier = false;
// This url is configured in the Photobucket API settings in the Photobucket site!!
@ -77,26 +126,22 @@ namespace GreenshotPhotobucketPlugin {
}
oAuth.Token = config.Token;
oAuth.TokenSecret = config.TokenSecret;
return oAuth;
}
/// <summary>
/// Get list of photobucket albums
/// </summary>
/// <returns>List<string></returns>
public static List<string> RetrievePhotobucketAlbums() {
string responseString;
OAuthSession oAuth = createSession();
IDictionary<string, object> signedParameters = new Dictionary<string, object>();
// add album
signedParameters.Add("id", config.Username);
// add type
signedParameters.Add("type", "image");
// add title
if (title != null) {
signedParameters.Add("title", title);
}
// add filename
if (filename != null) {
signedParameters.Add("filename", filename);
}
IDictionary<string, object> unsignedParameters = new Dictionary<string, object>();
// Add image
unsignedParameters.Add("uploadfile", new SurfaceContainer(surfaceToUpload, outputSettings, filename));
try {
string apiUrl = "http://api.photobucket.com/album/!/upload";
responseString = oAuth.MakeOAuthRequest(HTTPMethod.POST, apiUrl, apiUrl.Replace("api.photobucket.com", config.SubDomain), signedParameters, unsignedParameters, null);
string apiUrl = string.Format("http://api.photobucket.com/album/{0}", config.Username);
responseString = oAuth.MakeOAuthRequest(HTTPMethod.GET, apiUrl, apiUrl.Replace("api.photobucket.com", config.SubDomain), signedParameters, null, null);
} catch (Exception ex) {
LOG.Error("Error uploading to Photobucket.", ex);
throw ex;
@ -108,10 +153,43 @@ namespace GreenshotPhotobucketPlugin {
config.TokenSecret = oAuth.TokenSecret;
}
}
LOG.Info(responseString);
PhotobucketInfo PhotobucketInfo = PhotobucketInfo.ParseResponse(responseString);
try {
XmlDocument doc = new XmlDocument();
doc.LoadXml(responseString);
List<string> albums = new List<string>();
recurseAlbums(albums, null, doc.GetElementsByTagName("content").Item(0).ChildNodes);
LOG.DebugFormat("Albums: {0}", string.Join(",", albums.ToArray()));
return albums;
} catch(Exception e) {
LOG.Error("Error while Reading albums: ", e);
}
LOG.Debug("Upload to Photobucket was finished");
return PhotobucketInfo;
return null;
}
/// <summary>
/// Parse the album nodes recursively
/// </summary>
/// <param name="albums"></param>
/// <param name="path"></param>
/// <param name="nodes"></param>
private static void recurseAlbums(List<string>albums, string path, XmlNodeList nodes) {
foreach(XmlNode node in nodes) {
if (node.Name != "album") {
continue;
}
string currentAlbum = node.Attributes["name"].Value;
string currentPath = currentAlbum;
if (path != null && path.Length > 0) {
currentPath = string.Format("{0}/{1}", path, currentAlbum);
}
albums.Add(currentPath);
if (node.Attributes["subalbum_count"] != null && node.Attributes["subalbum_count"].Value != "0") {
recurseAlbums(albums, currentPath, node.ChildNodes);
}
}
}
}
}