private void WriteCheckIfExists(HttpContext context)
{
FS = Engine.Resolve <IFileSystem>();
var parentDirectory = context.Request["selected"];
var filenames = Selection.RequestValueAccessor("filenames");
var selected = new Directory(DirectoryData.Virtual(parentDirectory), null);
if (string.IsNullOrEmpty(parentDirectory) || !Engine.SecurityManager.IsAuthorized(context.User, selected, N2.Security.Permission.Read))
{
context.Response.WriteJson(new { Status = "Error", Message = "Not allowed" });
return;
}
if (string.IsNullOrEmpty(filenames))
{
context.Response.WriteJson(new { Status = "Error", Message = "No files selected" });
return;
}
var fns = filenames.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
context.Response.WriteJson(
new
{
Status = "Checked",
Files = (from fileName in fns
let newPath = Url.Combine(context.Request.ApplicationPath + selected.Url, HttpUtility.UrlDecode(fileName))
where FS.FileExists(newPath)
select fileName).ToArray()
});
}
private void WriteUploadFile(HttpContext context)
{
ValidateTicket(context.Request["ticket"]);
FS = Engine.Resolve <IFileSystem>();
var parentDirectory = context.Request["selected"];
var selected = new Directory(DirectoryData.Virtual(parentDirectory), null);
if (string.IsNullOrEmpty(parentDirectory) || !Engine.SecurityManager.IsAuthorized(context.User, selected, N2.Security.Permission.Write))
{
context.Response.WriteJson(new { Status = "Error", Message = "Not allowed" });
return;
}
var overwriteStr = Selection.RequestValueAccessor("overwrite");
var overwrite = overwriteStr.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
var baseDir = context.Request.ApplicationPath + selected.Url;
try
{
if (context.Request.Files.Count == 0)
{
context.Response.WriteJson(new { Status = "Ok", Message = "No files uploaded" });
return;
}
foreach (string file in context.Request.Files)
{
var fileContent = context.Request.Files[file];
if (fileContent == null || fileContent.ContentLength <= 0)
{
continue;
}
var stream = fileContent.InputStream;
var fileName = fileContent.FileName;
if (string.IsNullOrEmpty(fileName))
{
continue;
}
var newPath = Url.Combine(baseDir, fileName);
if (overwrite != null && overwrite.Any(p => p == fileName))
{
FS.WriteFile(newPath, stream);
} // Overwrite = yes
else
{
var incr = 1;
var extension = VirtualPathUtility.GetExtension(fileName);
var extPos = fileName.LastIndexOf(extension);
var origFilenameWithoutExtension = fileName.Substring(0, extPos);
var restOfFilename = fileName.Substring(extPos);
while (FS.FileExists(newPath))
{
fileName = string.Format("{0}-{1}{2}", origFilenameWithoutExtension, incr, restOfFilename);
newPath = Url.Combine(baseDir, fileName);
incr++;
}
FS.WriteFile(newPath, stream);
} // Overwrite = no
}
context.Response.WriteJson(new { Status = "Ok", Message = "Files uploaded" });
return;
}
catch (Exception e)
{
context.Response.WriteJson(new { Status = "Error", Message = "Upload failed", Detail = e.Message });
return;
}
}
private void WriteUploadFile(HttpContext context)
{
ValidateTicket(context.Request["ticket"]);
FS = Engine.Resolve <IFileSystem>();
var parentDirectory = context.Request["selected"];
var selected = new Directory(DirectoryData.Virtual(parentDirectory), null);
if (string.IsNullOrEmpty(parentDirectory) || !Engine.SecurityManager.IsAuthorized(context.User, selected, N2.Security.Permission.Write))
{
context.Response.WriteJson(new { Status = "Error", Message = "Not allowed" });
return;
}
var overwriteStr = Selection.RequestValueAccessor("overwrite");
var overwrite = overwriteStr.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
try
{
if (context.Request.Files.Count == 0)
{
context.Response.WriteJson(new { Status = "Ok", Message = "No files uploaded" });
return;
}
foreach (string file in context.Request.Files)
{
var fileContent = context.Request.Files[file];
if (fileContent == null || fileContent.ContentLength <= 0)
{
continue;
}
var stream = fileContent.InputStream;
var fileName = System.IO.Path.GetFileName(fileContent.FileName);
if (string.IsNullOrEmpty(fileName))
{
continue;
}
var newPath = System.IO.Path.Combine(context.Server.MapPath(parentDirectory), fileName);
if (overwrite != null && overwrite.Any(p => p == fileName))
{
var vPath = selected.Url + fileName;
FS.WriteFile(vPath, stream);
} // Overwrite = yes
else
{
var incr = 1;
while (System.IO.File.Exists(newPath))
{
fileName = string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(fileName), incr, System.IO.Path.GetExtension(fileName));
newPath = System.IO.Path.Combine(context.Server.MapPath(parentDirectory), fileName);
}
var vPath = selected.Url + fileName;
FS.WriteFile(vPath, stream);
} // Overwrite = no
}
context.Response.WriteJson(new { Status = "Ok", Message = "Files uploaded" });
return;
}
catch (Exception)
{
context.Response.WriteJson(new { Status = "Error", Message = "Upload failed" });
return;
}
}
private void WriteSearch(HttpContext context)
{
var query = context.Request["query"];
if (string.IsNullOrWhiteSpace(query))
{
context.Response.WriteJson(new { Status = "Error", Total = 0, Message = "Please provide a search term." });
return;
}
query = query.TrimStart().TrimEnd();
var host = Engine.Resolve <IHost>();
var rootItem = Engine.Persister.Get(host.DefaultSite.RootItemID);
var root = new HierarchyNode <ContentItem>(rootItem);
FS = Engine.Resolve <IFileSystem>();
var selectionTrail = Find.EnumerateParents(Selection.SelectedItem, null, true).ToList().Where(a => a is AbstractNode).Reverse().ToList();
var uploadDirectories = MediaBrowserUtils.GetAvailableUploadFoldersForAllSites(context, root, selectionTrail, Engine, FS);
if (uploadDirectories.Count == 0)
{
context.Response.WriteJson(new { Status = "Error", Total = 0, Message = "No available directories in this site." });
return;
}
//Do the search using the IFileSystem
var resultsFileData = FS.SearchFiles(query, uploadDirectories);
if (!resultsFileData.Any())
{
context.Response.WriteJson(new { Status = "Error", Total = 0, Message = "0 files found." });
return;
}
var files = new List <File>();
var fileMap = new Dictionary <string, File>(StringComparer.OrdinalIgnoreCase);
var lastParent = string.Empty;
AbstractDirectory parent = null;
foreach (var fd in resultsFileData.OrderBy(s => s.VirtualPath))
{
var parentDirectory = fd.VirtualPath.Substring(0, fd.VirtualPath.LastIndexOf('/'));
if (lastParent != parentDirectory)
{
parent = new Directory(DirectoryData.Virtual(parentDirectory), null);
lastParent = parentDirectory;
}
var file = new File(fd, parent);
file.Set(FS);
file.Set(ImageSizes);
var unresizedFileName = ImageSizes.RemoveImageSize(file.Name);
if (unresizedFileName != null && fileMap.ContainsKey(unresizedFileName))
{
fileMap[unresizedFileName].Add(file);
if (ImageSizes.GetSizeName(file.Name) == "icon")
{
file.IsIcon = true;
}
}
else
{
if (unresizedFileName == null)
{
files.Add(file);
fileMap[file.Name] = file;
}
}
}
files.Sort(new TitleComparer <File>());
var directory = FS.GetDirectory("/");
var fsRootPath = directory != null && !string.IsNullOrWhiteSpace(directory.RootPath) ? directory.RootPath : "";
var selectableExtensions = context.Request["exts"];
context.Response.WriteJson(new
{
Path = "",
Total = files.Count,
Files = GetFileReducedList(files, ImageSizes, selectableExtensions, fsRootPath)
});
}
private void WriteSearch(HttpContext context)
{
var query = context.Request["query"];
if (string.IsNullOrWhiteSpace(query))
{
context.Response.WriteJson(new { Total = 0, Message = "Please provide a search term" });
return;
}
query = query.TrimStart().TrimEnd();
var host = Engine.Resolve <IHost>();
var rootItem = Engine.Persister.Get(host.DefaultSite.RootItemID);
var root = new HierarchyNode <ContentItem>(rootItem);
FS = Engine.Resolve <IFileSystem>();
var selectionTrail = Find.EnumerateParents(Selection.SelectedItem, null, true).ToList().Where(a => a is AbstractNode).Reverse().ToList();
var uploadDirectories = MediaBrowserUtils.GetAvailableUploadFoldersForAllSites(context, root, selectionTrail, Engine, FS);
if (uploadDirectories.Count == 0)
{
context.Response.WriteJson(new { Total = 0, Message = "No available directories" });
return;
}
if (query.IndexOf('*') < 0)
{
query = "*" + query + "*";
}
var resultFilenames = new List <string>();
foreach (var dir in uploadDirectories)
{
//Search, returns Absolute Paths
resultFilenames.AddRange(
System.IO.Directory.GetFiles(
System.Web.Hosting.HostingEnvironment.MapPath("~" + dir.Current.Url),
query,
System.IO.SearchOption.AllDirectories
)
);
}
if (resultFilenames.Count == 0)
{
context.Response.WriteJson(new { Total = 0, Message = "0 files found" });
return;
}
List <File> files = new List <File>();
var fileMap = new Dictionary <string, File>(StringComparer.OrdinalIgnoreCase);
string lastParent = null;
AbstractDirectory parent = null;
foreach (var nm in resultFilenames.OrderBy(s => s))
{
var fd = FS.GetFile(AbsolutePathToVirtual(nm));
var parentDirectory = fd.VirtualPath.Substring(0, fd.VirtualPath.LastIndexOf('/'));
if (lastParent != parentDirectory)
{
parent = new Directory(DirectoryData.Virtual(parentDirectory), null);
lastParent = parentDirectory;
}
var file = new File(fd, parent);
file.Set(FS);
file.Set(ImageSizes);
var unresizedFileName = ImageSizes.RemoveImageSize(file.Name);
if (unresizedFileName != null && fileMap.ContainsKey(unresizedFileName))
{
fileMap[unresizedFileName].Add(file);
if (ImageSizes.GetSizeName(file.Name) == "icon")
{
file.IsIcon = true;
}
}
else
{
if (unresizedFileName == null)
{
files.Add(file);
fileMap[file.Name] = file;
}
}
}
files.Sort(new TitleComparer <File>());
var selectableExtensions = context.Request["exts"];
context.Response.WriteJson(new
{
Path = "",
Total = files.Count,
Files = GetFileReducedList(files, ImageSizes, selectableExtensions)
});
}
