public void Refresh(NwdPortableDevice device)
{
Files.Clear();
if (device != null)
{
device.FillFolder(this);
}
}
protected void ConvertNullsToEmptyStrings(NwdPortableDevice device)
{
if (device.Description == null)
{
device.Description = "";
}
if (device.Model == null)
{
device.Model = "";
}
if (device.DeviceType == null)
{
device.DeviceType = "";
}
if (device.FriendlyName == null)
{
device.FriendlyName = "";
}
}
private void lvParent_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
object selected = lvParent.SelectedItem;
if (selected is NwdPortableDevice)
{
lvChild.Items.Clear();
NwdPortableDevice device = (NwdPortableDevice)selected;
_currentDevice = device;
if (device.RootFolder != null)
{
foreach (NwdPortableDeviceObject pdo in
device.RootFolder.Files)
{
lvChild.Items.Add(pdo);
}
}
}
else if (selected is NwdPortableDeviceFolder)
{
lvChild.Items.Clear();
NwdPortableDeviceFolder folder =
(NwdPortableDeviceFolder)selected;
folder.Refresh(_currentDevice);
if (folder.Files != null)
{
lvChild.Items.Clear();
foreach (NwdPortableDeviceObject pdo in folder.Files)
{
lvChild.Items.Add(pdo);
}
}
else
{
MessageBox.Show("Files Null for Folder: " + folder.Name);
}
}
}
private IEnumerable<NwdUriProcessEntry> GetDeviceSynergyFiles(NwdPortableDevice device)
{
List<NwdPortableDeviceObject> lst = FindByUri("NWD/synergy/[*]");
List<NwdUriProcessEntry> output =
new List<NwdUriProcessEntry>();
if (lst.Count > 0)
{
foreach (NwdPortableDeviceObject pdo in lst)
{
if (pdo is NwdPortableDeviceFile)
{
NwdUri uri = new NwdUri("NWD/synergy/" + pdo.Name);
NwdUriProcessEntry pe =
new NwdUriProcessEntry(uri);
pe.DeviceObject = pdo;
output.Add(pe);
}
}
}
return output;
}
private IEnumerable<NwdUriProcessEntry> GetDeviceHashedMedia(NwdPortableDevice device)
{
string uri = "NWD/config/FileHashIndex.txt";
NwdPortableDeviceFile hashedMediaIndex =
GetFirstFileByUri(uri);
if (hashedMediaIndex == null)
{
Display.Message("[" + uri + "] not found");
return new List<NwdUriProcessEntry>(); //empty list
}
else
{
Display.Message("found [" + uri + "]");
//copy to local file system
string localFilePath =
Configuration.NwdUriToLocalPath(uri);
//Display.Message(localFilePath);
string localDestinationFolder =
Path.GetDirectoryName(localFilePath);
//Display.Message(localDestinationFolder);
device.DownloadFile(hashedMediaIndex,
localDestinationFolder);
Display.Message("copied file to [" + localFilePath + "]");
List<string> lineItems =
File.ReadAllLines(localFilePath).ToList();
Display.Message("found " + lineItems.Count + " lineItems");
Parser.Parser p = new Parser.Parser();
List<NwdUri> lst = new List<NwdUri>();
List<string> invalidPaths = new List<string>();
foreach (string li in lineItems)
{
string path = p.Extract("path", li);
string hash = p.Extract("sha1Hash", li);
List<string> whitelistedFolders =
new List<string>();
whitelistedFolders.Add("Pictures");
whitelistedFolders.Add("DCIM");
//NwdUri newUri = Configuration.NwdPathToNwdUri(path);
NwdUri newUri = Configuration.NwdPathToNwdUri(path, whitelistedFolders);
if (newUri != null)
{
newUri.Hash = hash;
newUri.Path = path;
lst.Add(newUri);
}
else
{
invalidPaths.Add(path);
}
}
var pathList = (from li in invalidPaths
select new
{
Path = li
}).ToList();
if (pathList.Count > 0)
{
Display.Grid(invalidPaths.Count + " invalid paths skipped", lst, pathList);
}
else
{
Display.Grid("0 invalid paths skipped", lst);
}
var processEntries =
(from nwdUri in lst
select new NwdUriProcessEntry(nwdUri)).ToList();
return processEntries;
}
}
private void Retrieve(NwdPortableDevice device,
NwdPortableDeviceFolder folder,
ref NwdUri uri,
ref MultiMap<string, NwdPortableDeviceObject> found)
{
folder.Refresh(device);
string nodeName = uri.PopNodeName();
if (found.ContainsKey(uri.CurrentTraversalUri))
{
//used cached lookup
foreach (NwdPortableDeviceObject pdo in found[uri.CurrentTraversalUri])
{
ProcessPdo(device, pdo, ref uri, ref found);
}
}
else
{
//use standard lookup
if (folder.Files != null)
{
foreach (NwdPortableDeviceObject pdo in folder.Files)
{
if (NwdUri.MatchNodeName(nodeName, pdo.Name))
{
ProcessPdo(device, pdo, ref uri, ref found);
}
}
}
}
}
private void Retrieve(NwdPortableDevice device,
NwdPortableDeviceFolder folder,
ref NwdUri uri,
ref List<NwdPortableDeviceObject> found)
{
folder.Refresh(device);
string nodeName = uri.PopNodeName();
if (folder.Files != null)
{
foreach (NwdPortableDeviceObject pdo in folder.Files)
{
if (NwdUri.MatchNodeName(nodeName, pdo.Name))
{
if (uri.HasNodeKeysInStack())
{
if (pdo is NwdPortableDeviceFolder)
{
NwdPortableDeviceFolder nextFolder =
(NwdPortableDeviceFolder)pdo;
//uri has one level popped, pass the modified uri and
//the newly found folder to the next level of recursion
Retrieve(device, nextFolder, ref uri, ref found);
}
else
{
//bad key (found name but not a folder and keystack isn't empty, so just return)
//do nothing
}
}
else
{
//finished
found.Add(pdo);
}
}
}
}
}
private void ProcessPdo(NwdPortableDevice device,
NwdPortableDeviceObject pdo,
ref NwdUri uri,
ref MultiMap<string, NwdPortableDeviceObject> found)
{
if (uri.HasNodeKeysInStack())
{
if (pdo is NwdPortableDeviceFolder)
{
NwdPortableDeviceFolder nextFolder =
(NwdPortableDeviceFolder)pdo;
found.Add(uri.CurrentTraversalUri, pdo);
//uri has one level popped, pass the modified uri and
//the newly found folder to the next level of recursion
Retrieve(device, nextFolder, ref uri, ref found);
}
else
{
//bad key (found name but not a folder and keystack isn't empty, so just return)
//do nothing
}
}
else
{
//finished
found.Add(uri.CurrentTraversalUri, pdo);
}
}
