public Project(GUIIface gui, String rootDir)
{
linkQueue_ = new LinkQueue(gui.GetDispatcher());
badLinkQueue_ = new LinkQueue(gui.GetDispatcher());
startingUris_ = new ObservableCollection<Uri>();
RootDirectory = rootDir;
}
public Worker(GUIIface gui, Project p)
{
this.p = p;
Parser = new LuaHTMLParser(gui, p);
Writer = new FileWriter(p);
Progress.PropertyChanged += new PropertyChangedEventHandler(Progress_PropertyChanged);
}
public static Project Load(GUIIface gui, String proj)
{
FileStream fs = new FileStream(proj, FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryFormatter formatter = new BinaryFormatter();
Project p = (Project)formatter.Deserialize(fs);
p.ResetVolatileData(gui);
fs.Close();
return p;
}
public Context(Dispatcher d, GUIIface gui)
{
this.gui = gui;
//NewProject(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures));
}
public LuaHTMLParser(GUIIface gui, Project p)
{
this.p = p;
this.gui = gui;
/* string pkgpath = (string)lua["package.path"];
if (pkgpath == null) pkgpath = "";
pkgpath += ";" + System.Environment.CurrentDirectory + System.IO.Path.DirectorySeparatorChar + "lualibs" + System.IO.Path.DirectorySeparatorChar + "?.lua";
lua["package.path"] = pkgpath;
*/
lua["project"] = new ProjectInterfaceToLua(p);
lua["queue"] = new QueueInterfaceToLua(p, this);
lua["util"] = new UtilInterfaceToLua();
lua.RegisterFunction("log", this, this.GetType().GetMethod("log"));
lua.RegisterFunction("io.canwrite", this, this.GetType().GetMethod("CanWrite"));
lua.RegisterFunction("io.ensurefolder", this, this.GetType().GetMethod("EnsureFolder"));
lua.RegisterFunction("io.movefile", this, this.GetType().GetMethod("MoveFile"));
lua.DoString(@"
io.popen = function(prog, mode)
error('Opening processes is disabled.')
end
do
local realioopen = io.open
local realioclose = io.close
local ensurefolder = io.ensurefolder
local movefile = io.movefile
io.ensurefolder = nil
local openfilenames = {}
io.openfordl = function(filen, mode)
filen = filen:gsub('/','\\')
if filen:match('^\\') or filen:match('%.%.\\') or filen:match('^%w:') then
error('Only relative paths that do not go up (..) are allowed')
end
filen = project.DownloadFolder .. '\\' .. filen
ensurefolder(filen)
if not io.canwrite(filen) then
return nil, 'Cannot open file due to user settings.'
end
local tmpfilen = filen .. '.dlprog_part'
local f,err = realioopen(tmpfilen,mode)
if f then
openfilenames[f] = filen
end
return f,err
end
io.open = function(filen, mode)
filen = filen:gsub('/','\\')
if filen:match('^\\') or filen:match('%.%.\\') or filen:match('^%w:') then
error('Only relative paths that do not go up (..) are allowed')
end
filen = project.DownloadFolder .. '\\' .. filen
ensurefolder(filen)
return realioopen(filen,mode)
end
io.close = function(file)
local ret = realioclose(file)
local filen = openfilenames[file]
if filen then
movefile(filen .. '.dlprog_part',filen)
openfilenames[file] = nil
end
return ret
end
end
");
}
public Workers(Project p, GUIIface gui)
{
this.p = p;
this.gui = gui;
}
private void ResetVolatileData(GUIIface gui)
{
linkQueue_.SetDispatcher(gui.GetDispatcher());
badLinkQueue_.SetDispatcher(gui.GetDispatcher());
}
