public ArchivedDirectory(ArchiveSite site, DirectoryInfo dir) : base(site)
{
subDirs = new List <ArchivedDirectory>();
subFiles = new List <ArchivedFile>();
this.info = dir;
//Load the metadata if it has some. If it doesn't create it
if (File.Exists(dir.FullName + "/INFO.dirmeta"))
{
metadata = JsonConvert.DeserializeObject <ArchivedDirectoryMetadata>(File.ReadAllText(dir.FullName + "/INFO.dirmeta"));
}
else
{
throw new Exception("No info found for dir!");
}
uploadedDate = new FileInfo(dir.FullName + "/INFO.dirmeta").LastWriteTimeUtc;
//Load the custom footer, if any
if (File.Exists(dir.FullName + "/FOOTER.dirmeta"))
{
footer = File.ReadAllText(dir.FullName + "/FOOTER.dirmeta");
}
else
{
footer = "";
}
//Set rich metadata
rich_metadata_status = MetadataStatus.NO_METADATA;
}
public static async Task OnSignoutRequest(ArchiveSite site, HttpContext e)
{
//Clear token
site.activeToken = null;
//Return
RedirectBack(site, e);
}
public static ArchivedDirectory GetRootDirectory(ArchiveSite site, string dirPathname)
{
ArchivedDirectory d = new ArchivedDirectory(site, new DirectoryInfo(dirPathname));
d.path = "/";
d.SeekSubObjects();
d.isRoot = true;
site.AddStoredObject(d);
return(d);
}
private static bool AuthenticateForm(ArchiveSite site, IFormCollection form)
{
if (!form.ContainsKey("key"))
{
return(false);
}
if (site.config.admin_key == null)
{
return(false);
}
return(site.config.admin_key == form["key"]);
}
public static void RedirectBack(ArchiveSite site, HttpContext e, string overridePath = null)
{
string returnPath = site.config.client_pathname_prefix;
if (e.Request.Headers.ContainsKey("Referer"))
{
returnPath = e.Request.Headers["Referer"];
}
if (overridePath != null)
{
returnPath = overridePath;
}
e.Response.Redirect(returnPath, false);
}
/// <summary>
/// Enregistre le commencement de la modification du catalogue du site.
/// </summary>
/// <param name="site"></param>
/// <returns></returns>
public async Task <RetourDeService <ArchiveSite> > CommenceEtatCatalogue(Site site)
{
site.Ouvert = false;
_context.Site.Update(site);
// ajout de l'archive
ArchiveSite archive = new ArchiveSite
{
Id = site.Id,
Ouvert = false,
Date = DateTime.Now
};
_context.ArchiveSite.Add(archive);
return(await SaveChangesAsync(archive));
}
public static async Task OnLoginRequest(ArchiveSite site, HttpContext e)
{
if (e.Request.Method == "GET")
{
//Write form
e.Response.ContentType = "text/html";
await e.WriteString($"<u>Sign in</u><br><br><form method=\"post\"><textarea id=\"key\" name=\"key\" placeholder=\"Key\" rows=\"4\" cols=\"80\"></textarea><br><br><input type=\"hidden\" value=\"{e.Request.Headers["referer"]}\" id=\"return\" name=\"return\" /><input type=\"submit\" value=\"Sign In\"></form>");
}
else
{
//Delay
if (busy)
{
//Multiple requests at once!
e.Response.ContentType = "text/html";
await e.WriteString("<span style=\"color: red;\">There is an ongoing login attempt. Please wait and try again.</span>");
}
busy = true;
//Parse form
var form = await e.Request.ReadFormAsync();
if (AuthenticateForm(site, form))
{
//Generate a token string
site.activeToken = GenerateSecureString(32, "1234567890ABCDEF".ToCharArray());
//Set it
e.Response.Cookies.Append(ArchiveSite.ADMIN_TOKEN_COOKIE, site.activeToken);
//Redirect
RedirectBack(site, e, form["return"]);
}
else
{
//Failed
await Task.Delay(3000);
e.Response.ContentType = "text/html";
await e.WriteString("<span style=\"color: red;\">Could not log in. Please try again.</span>");
}
busy = false;
}
}
/// <summary>
/// Enregistre la fin de la modification du catalogue du site.
/// </summary>
/// <param name="site"></param>
/// <param name="dateCatalogue">présent si le catalogue a été modifié</param>
/// <returns></returns>
public async Task <RetourDeService <ArchiveSite> > TermineEtatCatalogue(Site site, DateTime?dateCatalogue)
{
site.Ouvert = true;
if (dateCatalogue.HasValue)
{
site.DateCatalogue = dateCatalogue.Value;
}
_context.Site.Update(site);
// ajout de l'archive
ArchiveSite archive = new ArchiveSite
{
Id = site.Id,
Ouvert = true,
Date = dateCatalogue ?? DateTime.Now
};
_context.ArchiveSite.Add(archive);
return(await SaveChangesAsync(archive));
}
public ArchivedFile(ArchiveSite site, ArchivedDirectory dir, string metadataFilePath) : base(site)
{
//Set
this.parent = dir;
this.metadataFilePath = metadataFilePath;
//Load metadata
metadata = JsonConvert.DeserializeObject <ArchivedFileMetadata>(File.ReadAllText(metadataFilePath));
//Get uploaded date
if (metadata.uploaded_date.HasValue)
{
uploadedDate = metadata.uploaded_date.Value;
}
else
{
uploadedDate = new FileInfo(metadataFilePath).LastWriteTimeUtc;
metadata.uploaded_date = uploadedDate;
}
//Get file if it's not remote
if (!metadata.is_remote)
{
file = new FileInfo(metadataFilePath.Substring(0, metadataFilePath.Length - 5)); //trim off .meta
}
//Create path
path = dir.path + GetName();
//Check if we have rich metadata
if (metadata.rich_metadata == null)
{
rich_metadata_status = MetadataStatus.NOT_GENERATED;
}
else
{
rich_metadata_status = MetadataStatus.OK;
}
//Add
this.site.AddStoredObject(this);
}
public ArchivedObject(ArchiveSite site)
{
this.site = site;
}
