public static async Task <XmlReader> GetXmlReaderAsync(ContentURI uri,
string fullURIPath)
{
XmlReader reader = null;
if (await URIAbsoluteExists(uri, fullURIPath) == false)
{
return(reader);
}
if (Path.IsPathRooted(fullURIPath))
{
//this reader can be read async
reader = XmlFileIO.GetXmlFromFileAsync(fullURIPath);
}
else
{
PLATFORM_TYPES ePlatform = uri.URIDataManager.PlatformType;
if (ePlatform == PLATFORM_TYPES.azure)
{
AzureIOAsync azureIO = new AzureIOAsync(uri);
reader = await azureIO.GetXmlFromURIAsync(fullURIPath);
}
}
return(reader);
}
public async Task <bool> SaveXmlInURIAsync(ContentURI uri,
XmlReader reader, string fullURIPath)
{
bool bFileHasSaved = false;
if (Path.IsPathRooted(fullURIPath))
{
if (GeneralHelpers.IsXmlFileExt(fullURIPath))
{
XmlFileIO xmlIO = new XmlFileIO();
bFileHasSaved = await xmlIO.WriteFileXmlAsync(
uri, reader, fullURIPath);
}
}
else
{
PLATFORM_TYPES ePlatform = uri.URIDataManager.PlatformType;
if (ePlatform == PLATFORM_TYPES.azure)
{
//azure asynch is different than file system
AzureIOAsync azureIO = new AzureIOAsync(uri);
bFileHasSaved = await azureIO.WriteFileXmlAsync(reader, fullURIPath);
}
}
if (!bFileHasSaved)
{
uri.ErrorMessage = DevTreks.Exceptions.DevTreksErrors.GetMessage("FILESTORAGE_FILENOSAVEXML");
}
return(bFileHasSaved);
}
public async Task <bool> SaveFileAsync(ContentURI uri, XmlDocument doc,
string fullURIPath)
{
bool bHasCompleted = false;
if (Path.IsPathRooted(fullURIPath))
{
//the xml does not need to be .xml (it could be .opf)
XmlFileIO xmlIO = new XmlFileIO();
bHasCompleted = await xmlIO.SaveFileAsync(doc, fullURIPath);
}
else
{
PLATFORM_TYPES ePlatform = uri.URIDataManager.PlatformType;
if (ePlatform == PLATFORM_TYPES.azure)
{
AzureIOAsync azureIO = new AzureIOAsync(uri);
bHasCompleted = await azureIO.SaveBlobAsync(doc, fullURIPath);
}
}
return(bHasCompleted);
}