public async Task <bool> PackageIDPFFiles(ContentURI uri, string packageFilePathName,
IDictionary <string, string> args)
{
bool bIsPackaged = false;
string errorMsg = string.Empty;
PackageIO packIO = new PackageIO();
packIO.CheckForPackageFileErrors(packageFilePathName, args,
ref errorMsg);
if (!string.IsNullOrEmpty(errorMsg))
{
return(bIsPackaged);
}
//files are found in this directory and its subfolders
CurrentDirectory = FileStorageIO.GetDirectoryName(packageFilePathName);
//Directory.SetCurrentDirectory(Path.GetDirectoryName(packageFilePathName));
//1. copy container.xml file into a meta-inf subfolder
string sContainerNewPath = await CopyContainerFile(uri, errorMsg);
//2. copy mimetype.txt into root folder
string sMimeTypeNewPath = await CopyEPubFile(uri, MIMETYPE_FILE, MIMETYPE_FILE, errorMsg);
//3. create content.opf file and place in root folder
//.opf extension is not liked when saving file so use temp.xml
string sTempFileName = string.Concat(Helpers.GeneralHelpers.GetRandomInteger(0).ToString(),
Helpers.GeneralHelpers.EXTENSION_XML);
string sContentNewPath = await CopyEPubFile(uri, CONTENT_FILE, sTempFileName, errorMsg);
//copy the files in args into content.opf
if (errorMsg == string.Empty)
{
await MakeContentFile(uri, Path.GetFileNameWithoutExtension(packageFilePathName),
args, sContentNewPath, errorMsg);
//4. create toc.ncx file and place in root
//.ncx extension is not liked when saving file so use temp.xml
sTempFileName = string.Concat(Helpers.GeneralHelpers.GetRandomInteger(12223).ToString(),
Helpers.GeneralHelpers.EXTENSION_XML);
string sNavigationNewPath = await CopyEPubFile(uri, NCX_FILE, sTempFileName, errorMsg);
//copy whatever files from args that are needed into the ncx file
await MakeNavigationFile(uri, packageFilePathName,
args, sNavigationNewPath, errorMsg);
//copy misc. files
string sTitlePath = await CopyEPubFile(uri, TITLEPAGE_FILE, TITLEPAGE_FILE, errorMsg);
//add the epub files to args for zipping
args.Add(sContainerNewPath, "epub");
args.Add(sMimeTypeNewPath, "epub");
args.Add(sContentNewPath, "epub");
args.Add(sNavigationNewPath, "epub");
args.Add(sTitlePath, "epub");
if (errorMsg == string.Empty)
{
bIsPackaged = true;
}
}
return(bIsPackaged);
}
public static string GetMiscDocURI(string existingURI)
{
string sMiscDocURI = string.Empty;
string sDirectory = FileStorageIO.GetDirectoryName(existingURI);
string sFileNameNoExt = Path.GetFileNameWithoutExtension(existingURI);
string sExt = Path.GetExtension(existingURI);
string sMiscFileName = string.Concat(sFileNameNoExt,
GeneralHelpers.EXTENSION_MISC, sExt);
sMiscDocURI = Path.Combine(sDirectory, sMiscFileName);
return(sMiscDocURI);
}
public bool ZipFiles(ContentURI uri, string zipFilePath,
IDictionary <string, string> args)
{
bool bIsZipped = false;
string errorMsg = string.Empty;
PackageIO packIO = new PackageIO();
packIO.CheckForPackageFileErrors(zipFilePath, args,
ref errorMsg);
if (!string.IsNullOrEmpty(errorMsg))
{
return(bIsZipped);
}
//filesystem
//don't want the temp directory info in the file path, disrupts subfolders (i.e. in packages)
Directory.SetCurrentDirectory(Path.GetDirectoryName(zipFilePath));
string sCurrentDirectory = FileStorageIO.GetDirectoryName(zipFilePath);
//init the zip with the zip's file name
using (FileStream zipToOpen = new FileStream(Path.GetFileName(zipFilePath), FileMode.Create))
{
using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Update))
{
string[] arrValues = { };
string sRelPartPath = string.Empty;
string sKey = string.Empty;
string sValue = string.Empty;
foreach (KeyValuePair <string, string> kvp in args)
{
sKey = kvp.Key;
sValue = kvp.Value;
if (string.IsNullOrEmpty(sKey) == false &&
Helpers.FileStorageIO.URIAbsoluteExists(
uri, sKey))
{
//convert the absolute path of partFullPath into a path relative to the package root (getcurrentdirectory)
sRelPartPath = AppSettings.ConvertAbsPathToRelPath(sCurrentDirectory, sKey);
//will add files to the same directory as setcurrentdirectory
//2.0.0 change required adding a reference to System.IO.Compression.FileSystem
archive.CreateEntryFromFile(sKey, sRelPartPath);
}
}
bIsZipped = true;
}
}
return(bIsZipped);
}
public bool PackageOpenXmlFiles(string packageFilePathName,
string digitalSignatureType, IDictionary <string, string> args,
out string errorMsg)
{
bool bIsZipped = false;
errorMsg = string.Empty;
CheckForPackageFileErrors(packageFilePathName, args, ref errorMsg);
if (!string.IsNullOrEmpty(errorMsg))
{
return(bIsZipped);
}
//package parts have a value with the filename of packageFilePathName
string sPackagePartValue = Path.GetFileName(packageFilePathName);
//files are found in this directory and it's subfolders
CurrentDirectory = FileStorageIO.GetDirectoryName(packageFilePathName);
Directory.SetCurrentDirectory(Path.GetDirectoryName(packageFilePathName));
//using (Package oPack = Package.Open(Path.GetFileName(packageFilePathName),
// FileMode.Create))
//{
// //make a collection of std css and script files to relate to html files
// List<Uri> colHeaderUris = new List<Uri>();
// AddHtmlHeadersToPackage(oPack, args, colHeaderUris,
// errorMsg);
// string sKey = string.Empty;
// string sValue = string.Empty;
// //parallel didn't work here
// foreach (KeyValuePair<string, string> kvp in args)
// {
// sKey = kvp.Key;
// sValue = kvp.Value;
// if (sValue == sPackagePartValue)
// {
// if (string.IsNullOrEmpty(sKey) == false
// && Helpers.FileStorageIO.URIAbsoluteExists(sKey))
// {
// //these are all package parts
// PackagePart oPackPart = null;
// bool bIsPackagePart = AddPackagePart(oPack, sKey,
// out oPackPart, errorMsg);
// if (bIsPackagePart)
// {
// AddPackageRelationship(oPack, oPackPart.Uri);
// //relate to std DevTreks headers
// RelateHtmlHeadersToPart(oPack, oPackPart,
// colHeaderUris, errorMsg);
// //add resources and relationships
// AddandRelateResource(sKey, args, oPack,
// oPackPart, errorMsg);
// }
// }
// }
// }
// //save all of the content
// oPack.Flush();
// if (digitalSignatureType == DIGITAL_SIGNATURE_TYPES.all.ToString())
// {
// //digitally sign all the parts and relationships in the package.
// SignAllParts(oPack);
// }
// bIsZipped = true;
//}//closes, saves, and disposes of Package
return(bIsZipped);
}
