/// <summary>
/// Retrieves the format information of the media file.
/// </summary>
/// <param name="options"></param>
public void getFormatData(string options)
{
if (String.IsNullOrEmpty(options))
{
this.DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
try
{
MediaFormatOptions mediaFormatOptions;
try
{
mediaFormatOptions = JSON.JsonHelper.Deserialize <MediaFormatOptions>(options);
}
catch (Exception ex)
{
this.DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, ex.Message));
return;
}
if (string.IsNullOrEmpty(mediaFormatOptions.FullPath))
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
}
string mimeType = mediaFormatOptions.Type;
if (string.IsNullOrEmpty(mimeType))
{
mimeType = MimeTypeMapper.GetMimeType(mediaFormatOptions.FullPath);
}
if (mimeType.Equals("image/jpeg"))
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
WriteableBitmap image = ExtractImageFromLocalStorage(mediaFormatOptions.FullPath);
if (image == null)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, "File not found"));
return;
}
MediaFileData mediaData = new MediaFileData(image);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, mediaData));
});
}
else
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
protected List <FileEntry> GetFilteredEntries()
{
var entries = _dataManager.GetFiles().Where(ContainsUserWithWatchedDate).ToList();
foreach (var entry in entries)
{
var mediaFileData = new MediaFileData(entry.FullName, entry.CreationTime, entry.VideoLength);
(new VideoReader(mediaFileData, false)).DetermineLength();
if (mediaFileData.HasChanged)
{
entry.VideoLength = mediaFileData.VideoLength;
entry.CreationTime = mediaFileData.CreationTime;
}
}
return(entries);
}
public static void ExecuteMethod_AddEncodedFormDataToBinaryFiles(IInformationObject rootObject, NameValueCollection httpFormData, Dictionary<string, MediaFileData> binaryContentFiles)
{
const string base64CommaValue = "base64,";
const int base64Length = 7; // base64CommaValue.Length;
string objectID = rootObject.ID;
foreach (var key in httpFormData.AllKeys)
{
if (key.StartsWith("FileEmbedded_"))
{
string dictKey = prefixWithIDIfMissing(key, "FileEmbedded_", objectID);
dictKey = dictKey.Replace("FileEmbedded_", "File_");
string formValue = httpFormData[key];
MediaFileData mediaFileData = null;
if (String.IsNullOrEmpty(formValue) == false)
{
int fileNameEndIX = formValue.IndexOf(':');
string fileName = formValue.Substring(0, fileNameEndIX);
fileName = Path.GetFileName(fileName);
int base64CommaIX = formValue.IndexOf(base64CommaValue, System.StringComparison.Ordinal);
var base64Data = formValue.Substring(base64CommaIX + base64Length);
// Strip off remaining comma separated datas in case the field value has those
var existingDataCommaIX = base64Data.IndexOf(',');
if (existingDataCommaIX > 0)
base64Data = base64Data.Substring(0, existingDataCommaIX);
byte[] realData = Convert.FromBase64String(base64Data);
mediaFileData = new MediaFileData
{
FileName = fileName,
FileContent = realData
};
}
binaryContentFiles.Add(dictKey, mediaFileData);
}
}
}
/// <summary>
/// Retrieves the format information of the media file.
/// </summary>
/// <param name="options"></param>
public void getFormatData(string options)
{
if(String.IsNullOrEmpty(options)){
this.DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
try
{
MediaFormatOptions mediaFormatOptions;
try
{
mediaFormatOptions = JSON.JsonHelper.Deserialize<MediaFormatOptions>(options);
}
catch (Exception ex)
{
this.DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, ex.Message));
return;
}
if (string.IsNullOrEmpty(mediaFormatOptions.fullPath))
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
}
string mimeType = mediaFormatOptions.type;
if (string.IsNullOrEmpty(mimeType))
{
mimeType = MimeTypeMapper.GetMimeType(mediaFormatOptions.fullPath);
}
if (mimeType.Equals("image/jpeg"))
{
WriteableBitmap image = ExtractImageFromLocalStorage(mediaFormatOptions.fullPath);
if (image == null)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, "File not found"));
return;
}
MediaFileData mediaData = new MediaFileData(image);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, mediaData));
}
else
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
/// <summary>
/// Retrieves the format information of the media file.
/// </summary>
/// <param name="options"></param>
public void getFormatData(string options)
{
try
{
MediaFormatOptions mediaFormatOptions;
try
{
mediaFormatOptions = new MediaFormatOptions();
string[] optionStrings = JSON.JsonHelper.Deserialize<string[]>(options);
mediaFormatOptions.FullPath = optionStrings[0];
mediaFormatOptions.Type = optionStrings[1];
}
catch (Exception ex)
{
this.DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, ex.Message));
return;
}
if (string.IsNullOrEmpty(mediaFormatOptions.FullPath))
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
}
string mimeType = mediaFormatOptions.Type;
if (string.IsNullOrEmpty(mimeType))
{
mimeType = MimeTypeMapper.GetMimeType(mediaFormatOptions.FullPath);
}
if (mimeType.Equals("image/jpeg"))
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
WriteableBitmap image = ExtractImageFromLocalStorage(mediaFormatOptions.FullPath);
if (image == null)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, "File not found"));
return;
}
MediaFileData mediaData = new MediaFileData(image);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, mediaData));
});
}
else
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR));
}
}
