public async Task <bool> SaveFullXhtmlDocFromXmlDoc2Async(ContentURI uri,
string xmlDocToReadPath, string filePathToXhtmlDoc,
DataAppHelpers.Resources.FILEEXTENSION_TYPES fileExtType,
DataHelpers.GeneralHelpers.DOC_STATE_NUMBER displayDocType)
{
bool bHasHtmlDoc = false;
string sFragHtmlFile = string.Empty;
if (fileExtType == DataAppHelpers.Resources.FILEEXTENSION_TYPES.html &&
filePathToXhtmlDoc != string.Empty &&
filePathToXhtmlDoc.EndsWith(
DataAppHelpers.Resources.FILEEXTENSION_TYPES.frag.ToString()))
{
//fragfile path is done first
sFragHtmlFile = filePathToXhtmlDoc;
}
//std html doc path
filePathToXhtmlDoc = DataHelpers.AppSettings.GetXhtmlDocPath(
uri, displayDocType, xmlDocToReadPath, fileExtType,
DataHelpers.GeneralHelpers.GetViewEditType(uri, displayDocType));
//pass back
uri.URIDataManager.MiscDocPath = filePathToXhtmlDoc;
//check whether a new html doc is needed
bool bNeedsNewHtmlDoc = await DataHelpers.XmlFileIO.NeedsNewXhtmlDoc(
uri, displayDocType, xmlDocToReadPath, filePathToXhtmlDoc);
if (!bNeedsNewHtmlDoc)
{
//also returns the referenced filePathToXhtmlDoc
bHasHtmlDoc = true;
}
else
{
//need two separate stateful html documents:
//1) ajax responses: html fragments (i.e. no head or body elements)
// fragments have a uri.urifilextensiontype == "frag"
//2) restful and package responses: full xhtml compliant documents (i.e. both head and body elements)
// full html documents have a uri.urifilextensiontype == "full"
using (StringWriter writer
= new StringWriter())
{
string sPathToHeaderFiles = string.Empty;
//the fragment should be written prior to the full html (for reuse)
if (fileExtType
== DataAppHelpers.Resources.FILEEXTENSION_TYPES.html)
{
//both server and client use same relative paths to all resources
HtmlHelperExtensions.MakeXhtmlHeader(writer, uri, sPathToHeaderFiles);
if (await DataHelpers.FileStorageIO.URIAbsoluteExists(uri, sFragHtmlFile) &&
Path.GetExtension(sFragHtmlFile).EndsWith(
DataAppHelpers.Resources.FILEEXTENSION_TYPES.frag.ToString()))
{
//use the existing html fragment
await WriteXhtmlFragmentAsync(writer, uri, xmlDocToReadPath, sFragHtmlFile, displayDocType);
}
else
{
//needs to transform xml doc
await WriteXhtmlFragmentAsync(writer, uri, xmlDocToReadPath, displayDocType);
}
//close out the html doc (body, html)
HtmlHelperExtensions.MakeXhtmlFooter(writer);
}
else
{
await WriteXhtmlFragmentAsync(writer, uri, xmlDocToReadPath, displayDocType);
}
////put the html into the stringwriter
//writer.Flush();
//writer.Close();
if (string.IsNullOrEmpty(uri.ErrorMessage))
{
//write the full html doc to disk
DataHelpers.FileStorageIO oFileStorageIO = new DataHelpers.FileStorageIO();
await oFileStorageIO.SaveHtmlTextURIAsync(uri, writer, filePathToXhtmlDoc);
if (string.IsNullOrEmpty(uri.ErrorMessage))
{
bHasHtmlDoc = true;
}
}
}
}
return(bHasHtmlDoc);
}
