public override ExportInformation ExportCapture(bool manuallyInitiated, ISurface surface, ICaptureDetails captureDetails) {
ExportInformation exportInformation = new ExportInformation(this.Designation, this.Description);
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings();
if (presetCommand != null) {
if (!config.runInbackground.ContainsKey(presetCommand)) {
config.runInbackground.Add(presetCommand, true);
}
bool runInBackground = config.runInbackground[presetCommand];
string fullPath = captureDetails.Filename;
if (fullPath == null) {
fullPath = ImageOutput.SaveNamedTmpFile(surface, captureDetails, outputSettings);
}
string output;
string error;
if (runInBackground) {
Thread commandThread = new Thread(delegate() {
CallExternalCommand(exportInformation, presetCommand, fullPath, out output, out error);
ProcessExport(exportInformation, surface);
});
commandThread.Name = "Running " + presetCommand;
commandThread.IsBackground = true;
commandThread.SetApartmentState(ApartmentState.STA);
commandThread.Start();
exportInformation.ExportMade = true;
} else {
CallExternalCommand(exportInformation, presetCommand, fullPath, out output, out error);
ProcessExport(exportInformation, surface);
}
}
return exportInformation;
}
/// <summary>
/// Do the actual upload to Picasa
/// </summary>
/// <param name="surfaceToUpload">Image to upload</param>
/// <param name="outputSettings"></param>
/// <param name="title"></param>
/// <param name="filename"></param>
/// <returns>PicasaResponse</returns>
public static string UploadToPicasa(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename) {
// Fill the OAuth2Settings
OAuth2Settings settings = new OAuth2Settings();
settings.AuthUrlPattern = AuthUrl;
settings.TokenUrl = TokenUrl;
settings.CloudServiceName = "Picasa";
settings.ClientId = PicasaCredentials.ClientId;
settings.ClientSecret = PicasaCredentials.ClientSecret;
settings.AuthorizeMode = OAuth2AuthorizeMode.LocalServer;
// Copy the settings from the config, which is kept in memory and on the disk
settings.RefreshToken = Config.RefreshToken;
settings.AccessToken = Config.AccessToken;
settings.AccessTokenExpires = Config.AccessTokenExpires;
try {
var webRequest = OAuth2Helper.CreateOAuth2WebRequest(HTTPMethod.POST, string.Format(UploadUrl, Config.UploadUser, Config.UploadAlbum), settings);
if (Config.AddFilename) {
webRequest.Headers.Add("Slug", NetworkHelper.EscapeDataString(filename));
}
SurfaceContainer container = new SurfaceContainer(surfaceToUpload, outputSettings, filename);
container.Upload(webRequest);
string response = NetworkHelper.GetResponseAsString(webRequest);
return ParseResponse(response);
} finally {
// Copy the settings back to the config, so they are stored.
Config.RefreshToken = settings.RefreshToken;
Config.AccessToken = settings.AccessToken;
Config.AccessTokenExpires = settings.AccessTokenExpires;
Config.IsDirty = true;
IniConfig.Save();
}
}
/// <summary>
/// Saves ISurface to stream with specified output settings
/// </summary>
/// <param name="surface">ISurface to save</param>
/// <param name="stream">Stream to save to</param>
/// <param name="outputSettings">SurfaceOutputSettings</param>
public static void SaveToStream(ISurface surface, Stream stream, SurfaceOutputSettings outputSettings) {
Image imageToSave;
bool disposeImage = CreateImageFromSurface(surface, outputSettings, out imageToSave);
SaveToStream(imageToSave, surface, stream, outputSettings);
// cleanup if needed
if (disposeImage && imageToSave != null) {
imageToSave.Dispose();
}
}
public override ExportInformation ExportCapture(bool manuallyInitiated, ISurface surface, ICaptureDetails captureDetails) {
ExportInformation exportInformation = new ExportInformation(Designation, Description);
bool outputMade;
bool overwrite;
string fullPath;
// Get output settings from the configuration
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings();
if (captureDetails != null && captureDetails.Filename != null) {
// As we save a pre-selected file, allow to overwrite.
overwrite = true;
LOG.InfoFormat("Using previous filename");
fullPath = captureDetails.Filename;
outputSettings.Format = ImageOutput.FormatForFilename(fullPath);
} else {
fullPath = CreateNewFilename(captureDetails);
// As we generate a file, the configuration tells us if we allow to overwrite
overwrite = conf.OutputFileAllowOverwrite;
}
if (conf.OutputFilePromptQuality) {
QualityDialog qualityDialog = new QualityDialog(outputSettings);
qualityDialog.ShowDialog();
}
// Catching any exception to prevent that the user can't write in the directory.
// This is done for e.g. bugs #2974608, #2963943, #2816163, #2795317, #2789218, #3004642
try {
ImageOutput.Save(surface, fullPath, overwrite, outputSettings, conf.OutputFileCopyPathToClipboard);
outputMade = true;
} catch (ArgumentException ex1) {
// Our generated filename exists, display 'save-as'
LOG.InfoFormat("Not overwriting: {0}", ex1.Message);
// when we don't allow to overwrite present a new SaveWithDialog
fullPath = ImageOutput.SaveWithDialog(surface, captureDetails);
outputMade = (fullPath != null);
} catch (Exception ex2) {
LOG.Error("Error saving screenshot!", ex2);
// Show the problem
MessageBox.Show(Language.GetString(LangKey.error_save), Language.GetString(LangKey.error));
// when save failed we present a SaveWithDialog
fullPath = ImageOutput.SaveWithDialog(surface, captureDetails);
outputMade = (fullPath != null);
}
// Don't overwrite filename if no output is made
if (outputMade) {
exportInformation.ExportMade = outputMade;
exportInformation.Filepath = fullPath;
captureDetails.Filename = fullPath;
conf.OutputFileAsFullpath = fullPath;
}
ProcessExport(exportInformation, surface);
return exportInformation;
}
/// <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 albumPath, string title, string filename) {
string responseString;
if (string.IsNullOrEmpty(albumPath)) {
albumPath = "!";
}
OAuthSession oAuth = createSession(true);
if (oAuth == null) {
return null;
}
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;
} finally {
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.Token = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.TokenSecret = oAuth.TokenSecret;
}
}
if (responseString == null) {
return null;
}
LOG.Info(responseString);
PhotobucketInfo PhotobucketInfo = PhotobucketInfo.FromUploadResponse(responseString);
LOG.Debug("Upload to Photobucket was finished");
return PhotobucketInfo;
}
/// <summary>
/// Do the actual upload to Flickr
/// For more details on the available parameters, see: http://flickrnet.codeplex.com
/// </summary>
/// <param name="surfaceToUpload"></param>
/// <param name="outputSettings"></param>
/// <param name="title"></param>
/// <param name="filename"></param>
/// <returns>url to image</returns>
public static string UploadToFlickr(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename) {
OAuthSession oAuth = new OAuthSession(FlickrCredentials.ConsumerKey, FlickrCredentials.ConsumerSecret);
oAuth.BrowserSize = new Size(520, 800);
oAuth.CheckVerifier = false;
oAuth.AccessTokenUrl = FLICKR_ACCESS_TOKEN_URL;
oAuth.AuthorizeUrl = FLICKR_AUTHORIZE_URL;
oAuth.RequestTokenUrl = FLICKR_REQUEST_TOKEN_URL;
oAuth.LoginTitle = "Flickr authorization";
oAuth.Token = config.FlickrToken;
oAuth.TokenSecret = config.FlickrTokenSecret;
if (string.IsNullOrEmpty(oAuth.Token)) {
if (!oAuth.Authorize()) {
return null;
}
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.FlickrToken = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.FlickrTokenSecret = oAuth.TokenSecret;
}
IniConfig.Save();
}
try {
IDictionary<string, object> signedParameters = new Dictionary<string, object>();
signedParameters.Add("content_type", "2"); // Screenshot
signedParameters.Add("tags", "Greenshot");
signedParameters.Add("is_public", config.IsPublic ? "1" : "0");
signedParameters.Add("is_friend", config.IsFriend ? "1" : "0");
signedParameters.Add("is_family", config.IsFamily ? "1" : "0");
signedParameters.Add("safety_level", string.Format("{0}", (int)config.SafetyLevel));
signedParameters.Add("hidden", config.HiddenFromSearch ? "1" : "2");
IDictionary<string, object> otherParameters = new Dictionary<string, object>();
otherParameters.Add("photo", new SurfaceContainer(surfaceToUpload, outputSettings, filename));
string response = oAuth.MakeOAuthRequest(HTTPMethod.POST, FLICKR_UPLOAD_URL, signedParameters, otherParameters, null);
string photoId = GetPhotoId(response);
// Get Photo Info
signedParameters = new Dictionary<string, object> { { "photo_id", photoId } };
string photoInfo = oAuth.MakeOAuthRequest(HTTPMethod.POST, FLICKR_GET_INFO_URL, signedParameters, null, null);
return GetUrl(photoInfo);
} catch (Exception ex) {
LOG.Error("Upload error: ", ex);
throw;
} finally {
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.FlickrToken = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.FlickrTokenSecret = oAuth.TokenSecret;
}
}
}
public QualityDialog(SurfaceOutputSettings outputSettings) {
Settings = outputSettings;
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();
checkBox_reduceColors.Checked = Settings.ReduceColors;
trackBarJpegQuality.Enabled = OutputFormat.jpg.Equals(outputSettings.Format);
trackBarJpegQuality.Value = Settings.JPGQuality;
textBoxJpegQuality.Enabled = OutputFormat.jpg.Equals(outputSettings.Format);
textBoxJpegQuality.Text = Settings.JPGQuality.ToString();
ToFront = true;
}
public QualityDialog(SurfaceOutputSettings outputSettings)
{
Settings = outputSettings;
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();
Icon = GreenshotResources.getGreenshotIcon();
checkBox_reduceColors.Checked = Settings.ReduceColors;
trackBarJpegQuality.Enabled = OutputFormat.jpg.Equals(outputSettings.Format);
trackBarJpegQuality.Value = Settings.JPGQuality;
textBoxJpegQuality.Enabled = OutputFormat.jpg.Equals(outputSettings.Format);
textBoxJpegQuality.Text = Settings.JPGQuality.ToString();
WindowDetails.ToForeground(Handle);
}
public static string UploadToDropbox(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string filename) {
OAuthSession oAuth = new OAuthSession(DropBoxCredentials.CONSUMER_KEY, DropBoxCredentials.CONSUMER_SECRET);
oAuth.BrowserSize = new Size(1080, 650);
oAuth.CheckVerifier = false;
oAuth.AccessTokenUrl = "https://api.dropbox.com/1/oauth/access_token";
oAuth.AuthorizeUrl = "https://api.dropbox.com/1/oauth/authorize";
oAuth.RequestTokenUrl = "https://api.dropbox.com/1/oauth/request_token";
oAuth.LoginTitle = "Dropbox authorization";
oAuth.Token = config.DropboxToken;
oAuth.TokenSecret = config.DropboxTokenSecret;
try {
SurfaceContainer imageToUpload = new SurfaceContainer(surfaceToUpload, outputSettings, filename);
string uploadResponse = oAuth.MakeOAuthRequest(HTTPMethod.POST, "https://api-content.dropbox.com/1/files_put/sandbox/" + OAuthSession.UrlEncode3986(filename), null, null, imageToUpload);
LOG.DebugFormat("Upload response: {0}", uploadResponse);
} catch (Exception ex) {
LOG.Error("Upload error: ", ex);
throw;
} finally {
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.DropboxToken = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.DropboxTokenSecret = oAuth.TokenSecret;
}
}
// Try to get a URL to the uploaded image
try {
string responseString = oAuth.MakeOAuthRequest(HTTPMethod.GET, "https://api.dropbox.com/1/shares/sandbox/" + OAuthSession.UrlEncode3986(filename), null, null, null);
if (responseString != null) {
LOG.DebugFormat("Parsing output: {0}", responseString);
IDictionary<string, object> returnValues = JSONHelper.JsonDecode(responseString);
if (returnValues.ContainsKey("url")) {
return returnValues["url"] as string;
}
}
} catch (Exception ex) {
LOG.Error("Can't parse response.", ex);
}
return null;
}
/// <summary>
/// Create an image from a surface with the settings from the output settings applied
/// </summary>
/// <param name="surface"></param>
/// <param name="outputSettings"></param>
/// <param name="imageToSave"></param>
/// <returns>true if the image must be disposed</returns>
public static bool CreateImageFromSurface(ISurface surface, SurfaceOutputSettings outputSettings, out Image imageToSave)
{
bool disposeImage = false;
if (outputSettings.Format == OutputFormat.greenshot || outputSettings.SaveBackgroundOnly)
{
// We save the image of the surface, this should not be disposed
imageToSave = surface.Image;
}
else
{
// We create the export image of the surface to save
imageToSave = surface.GetImageForExport();
disposeImage = true;
}
// The following block of modifications should be skipped when saving the greenshot format, no effects or otherwise!
if (outputSettings.Format == OutputFormat.greenshot)
{
return disposeImage;
}
Image tmpImage;
if (outputSettings.Effects != null && outputSettings.Effects.Count > 0)
{
// apply effects, if there are any
using (Matrix matrix = new Matrix())
{
tmpImage = ImageHelper.ApplyEffects(imageToSave, outputSettings.Effects, matrix);
}
if (tmpImage != null)
{
if (disposeImage)
{
imageToSave.Dispose();
}
imageToSave = tmpImage;
disposeImage = true;
}
}
return disposeImage;
}
/// <summary>
/// Do the actual upload to Imgur
/// For more details on the available parameters, see: http://api.imgur.com/resources_anon
/// </summary>
/// <param name="surfaceToUpload">ISurface to upload</param>
/// <param name="outputSettings">OutputSettings for the image file format</param>
/// <param name="title">Title</param>
/// <param name="filename">Filename</param>
/// <returns>ImgurInfo with details</returns>
public static ImgurInfo UploadToImgur(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename)
{
IDictionary<string, object> uploadParameters = new Dictionary<string, object>();
IDictionary<string, object> otherParameters = new Dictionary<string, object>();
// add title
if (title != null && config.AddTitle) {
otherParameters.Add("title", title);
}
// add filename
if (filename != null && config.AddFilename) {
otherParameters.Add("name", filename);
}
string responseString = null;
if (config.AnonymousAccess) {
// add key, we only use the other parameters for the AnonymousAccess
otherParameters.Add("key", IMGUR_ANONYMOUS_API_KEY);
HttpWebRequest webRequest = (HttpWebRequest)NetworkHelper.CreateWebRequest(config.ImgurApiUrl + "/upload.xml?" + NetworkHelper.GenerateQueryParameters(otherParameters));
webRequest.Method = "POST";
webRequest.ContentType = "image/" + outputSettings.Format.ToString();
webRequest.ServicePoint.Expect100Continue = false;
try {
using (var requestStream = webRequest.GetRequestStream()) {
ImageOutput.SaveToStream(surfaceToUpload, requestStream, outputSettings);
}
using (WebResponse response = webRequest.GetResponse()) {
using (StreamReader reader = new StreamReader(response.GetResponseStream(), true)) {
responseString = reader.ReadToEnd();
}
LogCredits(response);
}
} catch (Exception ex) {
LOG.Error("Upload to imgur gave an exeption: ", ex);
throw;
}
} else {
OAuthSession oAuth = new OAuthSession(ImgurCredentials.CONSUMER_KEY, ImgurCredentials.CONSUMER_SECRET);
oAuth.BrowserSize = new Size(650, 500);
oAuth.CallbackUrl = "http://getgreenshot.org";
oAuth.AccessTokenUrl = "http://api.imgur.com/oauth/access_token";
oAuth.AuthorizeUrl = "http://api.imgur.com/oauth/authorize";
oAuth.RequestTokenUrl = "http://api.imgur.com/oauth/request_token";
oAuth.LoginTitle = "Imgur authorization";
oAuth.Token = config.ImgurToken;
oAuth.TokenSecret = config.ImgurTokenSecret;
if (string.IsNullOrEmpty(oAuth.Token)) {
if (!oAuth.Authorize()) {
return null;
}
if (!string.IsNullOrEmpty(oAuth.Token)) {
config.ImgurToken = oAuth.Token;
}
if (!string.IsNullOrEmpty(oAuth.TokenSecret)) {
config.ImgurTokenSecret = oAuth.TokenSecret;
}
IniConfig.Save();
}
try {
otherParameters.Add("image", new SurfaceContainer(surfaceToUpload, outputSettings, filename));
responseString = oAuth.MakeOAuthRequest(HTTPMethod.POST, "http://api.imgur.com/2/account/images.xml", uploadParameters, otherParameters, null);
} catch (Exception ex) {
LOG.Error("Upload to imgur gave an exeption: ", ex);
throw;
} finally {
if (oAuth.Token != null) {
config.ImgurToken = oAuth.Token;
}
if (oAuth.TokenSecret != null) {
config.ImgurTokenSecret = oAuth.TokenSecret;
}
IniConfig.Save();
}
}
return ImgurInfo.ParseResponse(responseString);
}
public SurfaceContainer(ISurface surface, SurfaceOutputSettings outputSettings, string filename)
{
_surface = surface;
_outputSettings = outputSettings;
_fileName = filename;
}
public BitmapContainer(Bitmap bitmap, SurfaceOutputSettings outputSettings, string filename)
{
_bitmap = bitmap;
_outputSettings = outputSettings;
_fileName = filename;
}
/// <summary>
/// Create an image from a surface with the settings from the output settings applied
/// </summary>
/// <param name="surface"></param>
/// <param name="outputSettings"></param>
/// <param name="imageToSave"></param>
/// <returns>true if the image must be disposed</returns>
public static bool CreateImageFromSurface(ISurface surface, SurfaceOutputSettings outputSettings, out Image imageToSave)
{
bool disposeImage = false;
ImageFormat imageFormat = null;
switch (outputSettings.Format)
{
case OutputFormat.bmp:
imageFormat = ImageFormat.Bmp;
break;
case OutputFormat.gif:
imageFormat = ImageFormat.Gif;
break;
case OutputFormat.jpg:
imageFormat = ImageFormat.Jpeg;
break;
case OutputFormat.tiff:
imageFormat = ImageFormat.Tiff;
break;
case OutputFormat.greenshot:
case OutputFormat.png:
default:
imageFormat = ImageFormat.Png;
break;
}
if (outputSettings.Format == OutputFormat.greenshot || outputSettings.SaveBackgroundOnly)
{
// We save the image of the surface, this should not be disposed
imageToSave = surface.Image;
}
else
{
// We create the export image of the surface to save
imageToSave = surface.GetImageForExport();
disposeImage = true;
}
// The following block of modifications should be skipped when saving the greenshot format, no effects or otherwise!
if (outputSettings.Format != OutputFormat.greenshot)
{
Image tmpImage;
if (outputSettings.Effects != null && outputSettings.Effects.Count > 0)
{
// apply effects, if there are any
Point ignoreOffset;
tmpImage = ImageHelper.ApplyEffects((Bitmap)imageToSave, outputSettings.Effects, out ignoreOffset);
if (tmpImage != null)
{
if (disposeImage)
{
imageToSave.Dispose();
}
imageToSave = tmpImage;
disposeImage = true;
}
}
// check for color reduction, forced or automatically, only when the DisableReduceColors is false
if (!outputSettings.DisableReduceColors && (conf.OutputFileAutoReduceColors || outputSettings.ReduceColors))
{
bool isAlpha = Image.IsAlphaPixelFormat(imageToSave.PixelFormat);
if (outputSettings.ReduceColors || (!isAlpha && conf.OutputFileAutoReduceColors))
{
using (WuQuantizer quantizer = new WuQuantizer((Bitmap)imageToSave))
{
int colorCount = quantizer.GetColorCount();
LOG.InfoFormat("Image with format {0} has {1} colors", imageToSave.PixelFormat, colorCount);
if (outputSettings.ReduceColors || colorCount < 256)
{
try
{
LOG.Info("Reducing colors on bitmap to 256.");
tmpImage = quantizer.GetQuantizedImage(256);
if (disposeImage)
{
imageToSave.Dispose();
}
imageToSave = tmpImage;
// Make sure the "new" image is disposed
disposeImage = true;
}
catch (Exception e)
{
LOG.Warn("Error occurred while Quantizing the image, ignoring and using original. Error: ", e);
}
}
}
}
else if (isAlpha && !outputSettings.ReduceColors)
{
LOG.Info("Skipping 'optional' color reduction as the image has alpha");
}
}
}
return disposeImage;
}
/// <summary>
/// Upload the capture to Facebook
/// </summary>
/// <param name="captureDetails"></param>
/// <param name="surfaceToUpload">ISurface</param>
/// <param name="uploadURL">out string for the url</param>
/// <returns>true if the upload succeeded</returns>
public bool Upload(ICaptureDetails captureDetails, ISurface surfaceToUpload, out string uploadURL)
{
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(OutputFormat.png);
try {
string filename = Path.GetFileName(FilenameHelper.GetFilename(OutputFormat.png, captureDetails));
FacebookInfo FacebookInfo = null;
// Run upload in the background
new PleaseWaitForm().ShowAndWait("Facebook plug-in", Language.GetString("facebook", LangKey.communication_wait),
delegate {
FacebookInfo = FacebookUtils.UploadToFacebook(surfaceToUpload, outputSettings, config.IncludeTitle ? captureDetails.Title : null, filename);
}
);
// This causes an exeption if the upload failed :)
LOG.DebugFormat("Uploaded to Facebook page: " + FacebookInfo.Page);
uploadURL = null;
try {
uploadURL = FacebookInfo.Page;
Clipboard.SetText(FacebookInfo.Page);
} catch (Exception ex) {
LOG.Error("Can't write to clipboard: ", ex);
}
return true;
} catch (Exception e) {
LOG.Error(e);
MessageBox.Show(Language.GetString("facebook", LangKey.upload_failure) + " " + e.Message);
}
uploadURL = null;
return false;
}
private bool upload(ISurface surfaceToUpload, Page page, string filename, out string errorMessage) {
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(config.UploadFormat, config.UploadJpegQuality, config.UploadReduceColors);
errorMessage = null;
try {
new PleaseWaitForm().ShowAndWait(Description, Language.GetString("confluence", LangKey.communication_wait),
delegate() {
ConfluencePlugin.ConfluenceConnector.addAttachment(page.id, "image/" + config.UploadFormat.ToString().ToLower(), null, filename, new SurfaceContainer(surfaceToUpload, outputSettings, filename));
}
);
LOG.Debug("Uploaded to Confluence.");
if (config.CopyWikiMarkupForImageToClipboard) {
int retryCount = 2;
while (retryCount >= 0) {
try {
Clipboard.SetText("!" + filename + "!");
break;
} catch (Exception ee) {
if (retryCount == 0) {
LOG.Error(ee);
} else {
Thread.Sleep(100);
}
} finally {
--retryCount;
}
}
}
return true;
} catch(Exception e) {
errorMessage = e.Message;
}
return false;
}
public static void SetClipboardData(ISurface surface) {
DataObject dataObject = new DataObject();
// This will work for Office and most other applications
//ido.SetData(DataFormats.Bitmap, true, image);
MemoryStream dibStream = null;
MemoryStream dibV5Stream = null;
MemoryStream pngStream = null;
Image imageToSave = null;
bool disposeImage = false;
try {
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(OutputFormat.png, 100, false);
// Create the image which is going to be saved so we don't create it multiple times
disposeImage = ImageOutput.CreateImageFromSurface(surface, outputSettings, out imageToSave);
try {
// Create PNG stream
if (config.ClipboardFormats.Contains(ClipboardFormat.PNG)) {
pngStream = new MemoryStream();
// PNG works for e.g. Powerpoint
SurfaceOutputSettings pngOutputSettings = new SurfaceOutputSettings(OutputFormat.png, 100, false);
ImageOutput.SaveToStream(imageToSave, null, pngStream, pngOutputSettings);
pngStream.Seek(0, SeekOrigin.Begin);
// Set the PNG stream
dataObject.SetData(FORMAT_PNG, false, pngStream);
}
} catch (Exception pngEX) {
LOG.Error("Error creating PNG for the Clipboard.", pngEX);
}
try {
if (config.ClipboardFormats.Contains(ClipboardFormat.DIB)) {
using (MemoryStream tmpBmpStream = new MemoryStream()) {
// Save image as BMP
SurfaceOutputSettings bmpOutputSettings = new SurfaceOutputSettings(OutputFormat.bmp, 100, false);
ImageOutput.SaveToStream(imageToSave, null, tmpBmpStream, bmpOutputSettings);
dibStream = new MemoryStream();
// Copy the source, but skip the "BITMAPFILEHEADER" which has a size of 14
dibStream.Write(tmpBmpStream.GetBuffer(), BITMAPFILEHEADER_LENGTH, (int)tmpBmpStream.Length - BITMAPFILEHEADER_LENGTH);
}
// Set the DIB to the clipboard DataObject
dataObject.SetData(DataFormats.Dib, true, dibStream);
}
} catch (Exception dibEx) {
LOG.Error("Error creating DIB for the Clipboard.", dibEx);
}
// CF_DibV5
try {
if (config.ClipboardFormats.Contains(ClipboardFormat.DIBV5)) {
// Create the stream for the clipboard
dibV5Stream = new MemoryStream();
// Create the BITMAPINFOHEADER
BITMAPINFOHEADER header = new BITMAPINFOHEADER(imageToSave.Width, imageToSave.Height, 32);
// Make sure we have BI_BITFIELDS, this seems to be normal for Format17?
header.biCompression = BI_COMPRESSION.BI_BITFIELDS;
// Create a byte[] to write
byte[] headerBytes = BinaryStructHelper.ToByteArray<BITMAPINFOHEADER>(header);
// Write the BITMAPINFOHEADER to the stream
dibV5Stream.Write(headerBytes, 0, headerBytes.Length);
// As we have specified BI_COMPRESSION.BI_BITFIELDS, the BitfieldColorMask needs to be added
BitfieldColorMask colorMask = new BitfieldColorMask();
// Make sure the values are set
colorMask.InitValues();
// Create the byte[] from the struct
byte[] colorMaskBytes = BinaryStructHelper.ToByteArray<BitfieldColorMask>(colorMask);
Array.Reverse(colorMaskBytes);
// Write to the stream
dibV5Stream.Write(colorMaskBytes, 0, colorMaskBytes.Length);
// Create the raw bytes for the pixels only
byte[] bitmapBytes = BitmapToByteArray((Bitmap)imageToSave);
// Write to the stream
dibV5Stream.Write(bitmapBytes, 0, bitmapBytes.Length);
// Set the DIBv5 to the clipboard DataObject
dataObject.SetData(FORMAT_17, true, dibV5Stream);
}
} catch (Exception dibEx) {
LOG.Error("Error creating DIB for the Clipboard.", dibEx);
}
// Set the HTML
if (config.ClipboardFormats.Contains(ClipboardFormat.HTML)) {
string tmpFile = ImageOutput.SaveToTmpFile(surface, new SurfaceOutputSettings(OutputFormat.png, 100, false), null);
string html = getHTMLString(surface, tmpFile);
dataObject.SetText(html, TextDataFormat.Html);
} else if (config.ClipboardFormats.Contains(ClipboardFormat.HTMLDATAURL)) {
string html;
using (MemoryStream tmpPNGStream = new MemoryStream()) {
SurfaceOutputSettings pngOutputSettings = new SurfaceOutputSettings(OutputFormat.png, 100, false);
// Do not allow to reduce the colors, some applications dislike 256 color images
// reported with bug #3594681
pngOutputSettings.DisableReduceColors = true;
// Check if we can use the previously used image
if (imageToSave.PixelFormat != PixelFormat.Format8bppIndexed) {
ImageOutput.SaveToStream(imageToSave, surface, tmpPNGStream, pngOutputSettings);
} else {
ImageOutput.SaveToStream(surface, tmpPNGStream, pngOutputSettings);
}
html = getHTMLDataURLString(surface, tmpPNGStream);
}
dataObject.SetText(html, TextDataFormat.Html);
}
} finally {
// we need to use the SetDataOject before the streams are closed otherwise the buffer will be gone!
// Check if Bitmap is wanted
if (config.ClipboardFormats.Contains(ClipboardFormat.BITMAP)) {
dataObject.SetImage(imageToSave);
// Place the DataObject to the clipboard
SetDataObject(dataObject, true);
} else {
// Place the DataObject to the clipboard
SetDataObject(dataObject, true);
}
if (pngStream != null) {
pngStream.Dispose();
pngStream = null;
}
if (dibStream != null) {
dibStream.Dispose();
dibStream = null;
}
if (dibV5Stream != null) {
dibV5Stream.Dispose();
dibV5Stream = null;
}
// cleanup if needed
if (disposeImage && imageToSave != null) {
imageToSave.Dispose();
}
}
}
private static FacebookInfo UploadToFacebook(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename, bool repeated)
{
FacebookCredentials oAuth = createSession(true);
if (oAuth == null)
{
return null;
}
SurfaceContainer container = new SurfaceContainer(surfaceToUpload, outputSettings, filename);
var client = new FacebookClient(config.Token);
var img = new FacebookMediaObject {FileName = filename};
img.SetValue(container.ToByteArray());
img.ContentType = "multipart/form-data";
var param = new Dictionary<string, object> {{"attachment", img}};
if (!string.IsNullOrEmpty(title))
param.Add("message", title);
// Not on timeline?
if (config.NotOnTimeline)
param.Add("no_story", "1");
JsonObject result;
try
{
result = (JsonObject) client.Post("me/photos", param);
}
catch (FacebookOAuthException ex)
{
if (!repeated && ex.ErrorCode == 190) // App no long authorized, reauthorize if possible
{
config.Token = null;
return UploadToFacebook(surfaceToUpload, outputSettings, title, filename, true);
}
throw;
}
catch (Exception ex)
{
LOG.Error("Error uploading to Facebook.", ex);
throw;
}
FacebookInfo facebookInfo = FacebookInfo.FromUploadResponse(result);
LOG.Debug("Upload to Facebook was finished");
return facebookInfo;
}
/// <summary>
/// Do the actual upload to Imgur
/// For more details on the available parameters, see: http://api.imgur.com/resources_anon
/// </summary>
/// <param name="surfaceToUpload">ISurface to upload</param>
/// <param name="outputSettings">OutputSettings for the image file format</param>
/// <param name="title">Title</param>
/// <param name="filename">Filename</param>
/// <returns>ImgurInfo with details</returns>
public static ImgurInfo UploadToImgur(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename) {
IDictionary<string, object> otherParameters = new Dictionary<string, object>();
// add title
if (title != null && Config.AddTitle) {
otherParameters.Add("title", title);
}
// add filename
if (filename != null && Config.AddFilename) {
otherParameters.Add("name", filename);
}
string responseString;
if (Config.AnonymousAccess) {
// add key, we only use the other parameters for the AnonymousAccess
//otherParameters.Add("key", IMGUR_ANONYMOUS_API_KEY);
HttpWebRequest webRequest = NetworkHelper.CreateWebRequest(Config.ImgurApi3Url + "/upload.xml?" + NetworkHelper.GenerateQueryParameters(otherParameters), HTTPMethod.POST);
webRequest.ContentType = "image/" + outputSettings.Format;
webRequest.ServicePoint.Expect100Continue = false;
SetClientId(webRequest);
try {
using (var requestStream = webRequest.GetRequestStream()) {
ImageOutput.SaveToStream(surfaceToUpload, requestStream, outputSettings);
}
using (WebResponse response = webRequest.GetResponse()) {
using (StreamReader reader = new StreamReader(response.GetResponseStream(), true)) {
responseString = reader.ReadToEnd();
}
LogRateLimitInfo(response);
}
} catch (Exception ex) {
LOG.Error("Upload to imgur gave an exeption: ", ex);
throw;
}
} else {
var oauth2Settings = new OAuth2Settings();
oauth2Settings.AuthUrlPattern = AuthUrlPattern;
oauth2Settings.TokenUrl = TokenUrl;
oauth2Settings.RedirectUrl = "https://imgur.com";
oauth2Settings.CloudServiceName = "Imgur";
oauth2Settings.ClientId = ImgurCredentials.CONSUMER_KEY;
oauth2Settings.ClientSecret = ImgurCredentials.CONSUMER_SECRET;
oauth2Settings.AuthorizeMode = OAuth2AuthorizeMode.EmbeddedBrowser;
oauth2Settings.BrowserSize = new Size(680, 880);
// Copy the settings from the config, which is kept in memory and on the disk
oauth2Settings.RefreshToken = Config.RefreshToken;
oauth2Settings.AccessToken = Config.AccessToken;
oauth2Settings.AccessTokenExpires = Config.AccessTokenExpires;
try
{
var webRequest = OAuth2Helper.CreateOAuth2WebRequest(HTTPMethod.POST, Config.ImgurApi3Url + "/upload.xml", oauth2Settings);
otherParameters.Add("image", new SurfaceContainer(surfaceToUpload, outputSettings, filename));
NetworkHelper.WriteMultipartFormData(webRequest, otherParameters);
responseString = NetworkHelper.GetResponseAsString(webRequest);
}
finally
{
// Copy the settings back to the config, so they are stored.
Config.RefreshToken = oauth2Settings.RefreshToken;
Config.AccessToken = oauth2Settings.AccessToken;
Config.AccessTokenExpires = oauth2Settings.AccessTokenExpires;
Config.IsDirty = true;
IniConfig.Save();
}
}
return ImgurInfo.ParseResponse(responseString);
}
/// <summary>
/// This will be called when the menu item in the Editor is clicked
/// </summary>
public bool Upload(ICaptureDetails captureDetails, ISurface surfaceToUpload, out string uploadUrl) {
uploadUrl = null;
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(config.UploadFormat, config.UploadJpegQuality, false);
try {
string dropboxUrl = null;
new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("dropbox", LangKey.communication_wait),
delegate() {
string filename = Path.GetFileName(FilenameHelper.GetFilename(config.UploadFormat, captureDetails));
dropboxUrl = DropboxUtils.UploadToDropbox(surfaceToUpload, outputSettings, filename);
}
);
if (dropboxUrl == null) {
return false;
}
uploadUrl = dropboxUrl;
return true;
} catch (Exception e) {
LOG.Error(e);
MessageBox.Show(Language.GetString("dropbox", LangKey.upload_failure) + " " + e.Message);
return false;
}
}
/// <summary>
/// Do the actual upload to Facebook
/// </summary>
/// <returns>FacebookResponse</returns>
public static FacebookInfo UploadToFacebook(ISurface surfaceToUpload, SurfaceOutputSettings outputSettings, string title, string filename)
{
return UploadToFacebook(surfaceToUpload, outputSettings, title, filename, false);
}
/// <summary>
/// Saves image to specific path with specified quality
/// </summary>
public static void Save(ISurface surface, string fullPath, bool allowOverwrite, SurfaceOutputSettings outputSettings, bool copyPathToClipboard)
{
fullPath = FilenameHelper.MakeFQFilenameSafe(fullPath);
string path = Path.GetDirectoryName(fullPath);
// check whether path exists - if not create it
DirectoryInfo di = new DirectoryInfo(path);
if (!di.Exists)
{
Directory.CreateDirectory(di.FullName);
}
if (!allowOverwrite && File.Exists(fullPath))
{
ArgumentException throwingException = new ArgumentException("File '" + fullPath + "' already exists.");
throwingException.Data.Add("fullPath", fullPath);
throw throwingException;
}
LOG.DebugFormat("Saving surface to {0}", fullPath);
// Create the stream and call SaveToStream
using (FileStream stream = new FileStream(fullPath, FileMode.Create, FileAccess.Write))
{
SaveToStream(surface, stream, outputSettings);
}
if (copyPathToClipboard)
{
ClipboardHelper.SetClipboardData(fullPath);
}
}
/// <summary>
/// Upload the capture to Photobucket
/// </summary>
/// <param name="captureDetails"></param>
/// <param name="surfaceToUpload">ISurface</param>
/// <param name="uploadURL">out string for the url</param>
/// <returns>true if the upload succeeded</returns>
public bool Upload(ICaptureDetails captureDetails, ISurface surfaceToUpload, string albumPath, out string uploadURL) {
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(config.UploadFormat, config.UploadJpegQuality, config.UploadReduceColors);
try {
string filename = Path.GetFileName(FilenameHelper.GetFilename(config.UploadFormat, captureDetails));
PhotobucketInfo photobucketInfo = null;
// Run upload in the background
new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("photobucket", LangKey.communication_wait),
delegate() {
photobucketInfo = PhotobucketUtils.UploadToPhotobucket(surfaceToUpload, outputSettings, albumPath, captureDetails.Title, filename);
}
);
// This causes an exeption if the upload failed :)
LOG.DebugFormat("Uploaded to Photobucket page: " + photobucketInfo.Page);
uploadURL = null;
try {
if (config.UsePageLink) {
uploadURL = photobucketInfo.Page;
Clipboard.SetText(photobucketInfo.Page);
} else {
uploadURL = photobucketInfo.Original;
Clipboard.SetText(photobucketInfo.Original);
}
} catch (Exception ex) {
LOG.Error("Can't write to clipboard: ", ex);
}
return true;
} catch (Exception e) {
LOG.Error(e);
MessageBox.Show(Language.GetString("photobucket", LangKey.upload_failure) + " " + e.Message);
}
uploadURL = null;
return false;
}
/// <summary>
/// Create a tmpfile which has the name like in the configured pattern.
/// Used e.g. by the email export
/// </summary>
/// <param name="surface"></param>
/// <param name="captureDetails"></param>
/// <param name="outputSettings"></param>
/// <returns>Path to image file</returns>
public static string SaveNamedTmpFile(ISurface surface, ICaptureDetails captureDetails, SurfaceOutputSettings outputSettings)
{
string pattern = conf.OutputFileFilenamePattern;
if (pattern == null || string.IsNullOrEmpty(pattern.Trim()))
{
pattern = "greenshot ${capturetime}";
}
string filename = FilenameHelper.GetFilenameFromPattern(pattern, outputSettings.Format, captureDetails);
// Prevent problems with "other characters", which causes a problem in e.g. Outlook 2007 or break our HTML
filename = Regex.Replace(filename, @"[^\d\w\.]", "_");
// Remove multiple "_"
filename = Regex.Replace(filename, @"_+", "_");
string tmpFile = Path.Combine(Path.GetTempPath(), filename);
LOG.Debug("Creating TMP File: " + tmpFile);
// Catching any exception to prevent that the user can't write in the directory.
// This is done for e.g. bugs #2974608, #2963943, #2816163, #2795317, #2789218
try
{
Save(surface, tmpFile, true, outputSettings, false);
tmpFileCache.Add(tmpFile, tmpFile);
}
catch (Exception e)
{
// Show the problem
MessageBox.Show(e.Message, "Error");
// when save failed we present a SaveWithDialog
tmpFile = SaveWithDialog(surface, captureDetails);
}
return tmpFile;
}
public bool Upload(ICaptureDetails captureDetails, ISurface surface, out String uploadUrl)
{
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(_config.UploadFormat, _config.UploadJpegQuality, false);
uploadUrl = null;
try {
string flickrUrl = null;
new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("flickr", LangKey.communication_wait),
delegate {
string filename = Path.GetFileName(FilenameHelper.GetFilename(_config.UploadFormat, captureDetails));
flickrUrl = FlickrUtils.UploadToFlickr(surface, outputSettings, captureDetails.Title, filename);
}
);
if (flickrUrl == null) {
return false;
}
uploadUrl = flickrUrl;
if (_config.AfterUploadLinkToClipBoard) {
ClipboardHelper.SetClipboardData(flickrUrl);
}
return true;
} catch (Exception e) {
LOG.Error("Error uploading.", e);
MessageBox.Show(Language.GetString("flickr", LangKey.upload_failure) + " " + e.Message);
}
return false;
}
/// <summary>
/// Saves image to stream with specified quality
/// To prevent problems with GDI version of before Windows 7:
/// the stream is checked if it's seekable and if needed a MemoryStream as "cache" is used.
/// </summary>
/// <param name="imageToSave">image to save</param>
/// <param name="surface">surface for the elements, needed if the greenshot format is used</param>
/// <param name="stream">Stream to save to</param>
/// <param name="outputSettings">SurfaceOutputSettings</param>
public static void SaveToStream(Image imageToSave, ISurface surface, Stream stream, SurfaceOutputSettings outputSettings)
{
ImageFormat imageFormat = null;
bool useMemoryStream = false;
MemoryStream memoryStream = null;
if (outputSettings.Format == OutputFormat.greenshot && surface == null)
{
throw new ArgumentException("Surface needs to be se when using OutputFormat.Greenshot");
}
try
{
switch (outputSettings.Format)
{
case OutputFormat.bmp:
imageFormat = ImageFormat.Bmp;
break;
case OutputFormat.gif:
imageFormat = ImageFormat.Gif;
break;
case OutputFormat.jpg:
imageFormat = ImageFormat.Jpeg;
break;
case OutputFormat.tiff:
imageFormat = ImageFormat.Tiff;
break;
case OutputFormat.greenshot:
case OutputFormat.png:
default:
// Problem with non-seekable streams most likely doesn't happen with Windows 7 (OS Version 6.1 and later)
// http://stackoverflow.com/questions/8349260/generic-gdi-error-on-one-machine-but-not-the-other
if (!stream.CanSeek)
{
int majorVersion = Environment.OSVersion.Version.Major;
int minorVersion = Environment.OSVersion.Version.Minor;
if (majorVersion < 6 || (majorVersion == 6 && minorVersion == 0))
{
useMemoryStream = true;
LOG.Warn("Using memorystream prevent an issue with saving to a non seekable stream.");
}
}
imageFormat = ImageFormat.Png;
break;
}
LOG.DebugFormat("Saving image to stream with Format {0} and PixelFormat {1}", imageFormat, imageToSave.PixelFormat);
// Check if we want to use a memory stream, to prevent a issue which happens with Windows before "7".
// The save is made to the targetStream, this is directed to either the MemoryStream or the original
Stream targetStream = stream;
if (useMemoryStream)
{
memoryStream = new MemoryStream();
targetStream = memoryStream;
}
if (imageFormat == ImageFormat.Jpeg)
{
bool foundEncoder = false;
foreach (ImageCodecInfo imageCodec in ImageCodecInfo.GetImageEncoders())
{
if (imageCodec.FormatID == imageFormat.Guid)
{
EncoderParameters parameters = new EncoderParameters(1);
parameters.Param[0] = new EncoderParameter(Encoder.Quality, outputSettings.JPGQuality);
// Removing transparency if it's not supported in the output
if (Image.IsAlphaPixelFormat(imageToSave.PixelFormat))
{
Image nonAlphaImage = ImageHelper.Clone(imageToSave, PixelFormat.Format24bppRgb);
AddTag(nonAlphaImage);
nonAlphaImage.Save(targetStream, imageCodec, parameters);
nonAlphaImage.Dispose();
nonAlphaImage = null;
}
else
{
AddTag(imageToSave);
imageToSave.Save(targetStream, imageCodec, parameters);
}
foundEncoder = true;
break;
}
}
if (!foundEncoder)
{
throw new ApplicationException("No JPG encoder found, this should not happen.");
}
}
else
{
// Removing transparency if it's not supported in the output
if (imageFormat != ImageFormat.Png && Image.IsAlphaPixelFormat(imageToSave.PixelFormat))
{
Image nonAlphaImage = ImageHelper.Clone(imageToSave, PixelFormat.Format24bppRgb);
AddTag(nonAlphaImage);
nonAlphaImage.Save(targetStream, imageFormat);
nonAlphaImage.Dispose();
nonAlphaImage = null;
}
else
{
AddTag(imageToSave);
imageToSave.Save(targetStream, imageFormat);
}
}
// If we used a memory stream, we need to stream the memory stream to the original stream.
if (useMemoryStream)
{
memoryStream.WriteTo(stream);
}
// Output the surface elements, size and marker to the stream
if (outputSettings.Format == OutputFormat.greenshot)
{
using (MemoryStream tmpStream = new MemoryStream())
{
long bytesWritten = surface.SaveElementsToStream(tmpStream);
using (BinaryWriter writer = new BinaryWriter(tmpStream))
{
writer.Write(bytesWritten);
Version v = Assembly.GetExecutingAssembly().GetName().Version;
byte[] marker = Encoding.ASCII.GetBytes(String.Format("Greenshot{0:00}.{1:00}", v.Major, v.Minor));
writer.Write(marker);
tmpStream.WriteTo(stream);
}
}
}
}
finally
{
if (memoryStream != null)
{
memoryStream.Dispose();
}
}
}
public override ExportInformation ExportCapture(bool manuallyInitiated, ISurface surfaceToUpload, ICaptureDetails captureDetails) {
ExportInformation exportInformation = new ExportInformation(this.Designation, this.Description);
string filename = Path.GetFileName(FilenameHelper.GetFilename(config.UploadFormat, captureDetails));
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(config.UploadFormat, config.UploadJpegQuality, config.UploadReduceColors);
if (jira != null) {
try {
// Run upload in the background
new PleaseWaitForm().ShowAndWait(Description, Language.GetString("jira", LangKey.communication_wait),
delegate() {
jiraPlugin.JiraConnector.addAttachment(jira.Key, filename, new SurfaceContainer(surfaceToUpload, outputSettings, filename));
}
);
LOG.Debug("Uploaded to Jira.");
exportInformation.ExportMade = true;
// TODO: This can't work:
exportInformation.Uri = surfaceToUpload.UploadURL;
} catch (Exception e) {
MessageBox.Show(Language.GetString("jira", LangKey.upload_failure) + " " + e.Message);
}
} else {
JiraForm jiraForm = new JiraForm(jiraPlugin.JiraConnector);
if (jiraPlugin.JiraConnector.isLoggedIn) {
jiraForm.setFilename(filename);
DialogResult result = jiraForm.ShowDialog();
if (result == DialogResult.OK) {
try {
// Run upload in the background
new PleaseWaitForm().ShowAndWait(Description, Language.GetString("jira", LangKey.communication_wait),
delegate() {
jiraForm.upload(new SurfaceContainer(surfaceToUpload, outputSettings, filename));
}
);
LOG.Debug("Uploaded to Jira.");
exportInformation.ExportMade = true;
// TODO: This can't work:
exportInformation.Uri = surfaceToUpload.UploadURL;
} catch(Exception e) {
MessageBox.Show(Language.GetString("jira", LangKey.upload_failure) + " " + e.Message);
}
}
}
}
ProcessExport(exportInformation, surfaceToUpload);
return exportInformation;
}
/// <summary>
/// Helper method to create a temp image file
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
public static string SaveToTmpFile(ISurface surface, SurfaceOutputSettings outputSettings, string destinationPath)
{
string tmpFile = Path.GetRandomFileName() + "." + outputSettings.Format.ToString();
// Prevent problems with "other characters", which could cause problems
tmpFile = Regex.Replace(tmpFile, @"[^\d\w\.]", "");
if (destinationPath == null)
{
destinationPath = Path.GetTempPath();
}
string tmpPath = Path.Combine(destinationPath, tmpFile);
LOG.Debug("Creating TMP File : " + tmpPath);
try
{
Save(surface, tmpPath, true, outputSettings, false);
tmpFileCache.Add(tmpPath, tmpPath);
}
catch (Exception)
{
return null;
}
return tmpPath;
}
/// <summary>
/// Export the capture to the specified page
/// </summary>
/// <param name="oneNoteApplication">IOneNoteApplication</param>
/// <param name="surfaceToUpload">ISurface</param>
/// <param name="page">OneNotePage</param>
/// <returns>bool true if everything worked</returns>
private static bool ExportToPage(IOneNoteApplication oneNoteApplication, ISurface surfaceToUpload, OneNotePage page) {
if(oneNoteApplication == null) {
return false;
}
using (MemoryStream pngStream = new MemoryStream()) {
SurfaceOutputSettings pngOutputSettings = new SurfaceOutputSettings(OutputFormat.png, 100, false);
ImageOutput.SaveToStream(surfaceToUpload, pngStream, pngOutputSettings);
string base64String = Convert.ToBase64String(pngStream.GetBuffer());
string imageXmlStr = string.Format(XML_IMAGE_CONTENT, base64String, surfaceToUpload.Image.Width, surfaceToUpload.Image.Height);
string pageChangesXml = string.Format(XML_OUTLINE, new object[] { imageXmlStr, page.ID, ONENOTE_NAMESPACE_2010, page.Name });
LOG.InfoFormat("Sending XML: {0}", pageChangesXml);
oneNoteApplication.UpdatePageContent(pageChangesXml, DateTime.MinValue, XMLSchema.xs2010, false);
try {
oneNoteApplication.NavigateTo(page.ID, null, false);
} catch(Exception ex) {
LOG.Warn("Unable to navigate to the target page", ex);
}
return true;
}
}
/// <summary>
/// Save with showing a dialog
/// </summary>
/// <param name="surface"></param>
/// <param name="captureDetails"></param>
/// <returns>Path to filename</returns>
public static string SaveWithDialog(ISurface surface, ICaptureDetails captureDetails)
{
string returnValue = null;
using (SaveImageFileDialog saveImageFileDialog = new SaveImageFileDialog(captureDetails))
{
DialogResult dialogResult = saveImageFileDialog.ShowDialog();
if (dialogResult.Equals(DialogResult.OK))
{
try
{
string fileNameWithExtension = saveImageFileDialog.FileNameWithExtension;
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(FormatForFilename(fileNameWithExtension));
if (conf.OutputFilePromptQuality)
{
QualityDialog qualityDialog = new QualityDialog(outputSettings);
qualityDialog.ShowDialog();
}
// TODO: For now we always overwrite, should be changed
Save(surface, fileNameWithExtension, true, outputSettings, conf.OutputFileCopyPathToClipboard);
returnValue = fileNameWithExtension;
IniConfig.Save();
}
catch (ExternalException)
{
MessageBox.Show(Language.GetFormattedString("error_nowriteaccess", saveImageFileDialog.FileName).Replace(@"\\", @"\"), Language.GetString("error"));
}
}
}
return returnValue;
}
