/// <summary>
///
/// </summary>
/// <param name="man"></param>
/// <param name="file"></param>
/// <param name="type"></param>
/// <param name="info"></param>
/// <returns></returns>
public override bool OnCustomInfo(ManagerEngine man, IFile file, string type, Hashtable info)
{
string ext = PathUtils.GetExtension(file.Name).ToLower();
info["thumbnail"] = false;
switch (ext) {
case "gif":
case "jpeg":
case "jpg":
case "png":
MediaInfo imageSize = new MediaInfo(file.AbsolutePath);
ManagerConfig config = file.Config;
int thumbWidth, thumbHeight;
double scale;
// Constrain proportions
scale = Math.Min(config.GetInt("thumbnail.width", 90) / (double) imageSize.Width, config.GetInt("thumbnail.height", 90) / (double) imageSize.Height);
if (config.Get("thumbnail.scale_mode", "percentage") == "percentage") {
thumbWidth = scale > 1 ? imageSize.Width : (int) Math.Floor(imageSize.Width * scale);
thumbHeight = scale > 1 ? imageSize.Height : (int) Math.Floor(imageSize.Height * scale);
} else {
thumbWidth = config.GetInt("thumbnail.width", 90);
thumbHeight = config.GetInt("thumbnail.height", 90);
}
info["width"] = imageSize.Width;
info["height"] = imageSize.Height;
info["editable"] = true;
info["twidth"] = thumbWidth;
info["theight"] = thumbHeight;
info["thumbnail"] = true;
// Get thumbnail URL
if (type == "insert") {
IFile thumbFile = man.GetFile(file.Parent + "/" + config.Get("thumbnail.folder", "mcith") + "/" + config.Get("thumbnail.prefix", "mcith") + file.Name);
if (thumbFile.Exists)
info["thumbnail_url"] = man.ConvertPathToURI(thumbFile.AbsolutePath);
}
break;
}
return true;
}
private ResultSet GetMediaInfo(ManagerEngine man, Hashtable input)
{
ResultSet rs = new ResultSet(new string[]{"name", "path", "url", "size", "type", "created", "modified", "width", "height", "attribs", "next", "prev", "custom"});
BasicFileFilter fileFilter;
IFile file, parent;
IFile[] files;
string prev, next, attribs, url, ext;
int width, height;
bool match;
Hashtable customInfo = new Hashtable();
ManagerConfig config;
if (input["url"] != null)
input["path"] = man.ConvertURIToPath(new Uri((string) input["url"]).AbsolutePath);
file = man.GetFile(man.DecryptPath((string) input["path"]));
config = file.Config;
parent = file.ParentFile;
if (parent.IsDirectory) {
// Setup file filter
fileFilter = new BasicFileFilter();
//fileFilter->setDebugMode(true);
fileFilter.IncludeDirectoryPattern = config["filesystem.include_directory_pattern"];
fileFilter.ExcludeDirectoryPattern = config["filesystem.exclude_directory_pattern"];
fileFilter.IncludeFilePattern = config["filesystem.include_file_pattern"];
fileFilter.ExcludeFilePattern = config["filesystem.exclude_file_pattern"];
fileFilter.IncludeExtensions = config["filesystem.extensions"];
fileFilter.OnlyFiles = true;
// List files
files = parent.ListFilesFiltered(fileFilter);
} else
throw new ManagerException("{#error.file_not_exists}");
match = false;
prev = "";
next = "";
// Find next and prev
foreach (IFile curFile in files) {
if (curFile.AbsolutePath == file.AbsolutePath) {
match = true;
continue;
} else if (!match)
prev = curFile.AbsolutePath;
if (match) {
next = curFile.AbsolutePath;
break;
}
}
ext = PathUtils.GetExtension(file.Name).ToLower();
// Input default size?
MediaInfo size = new MediaInfo(file.AbsolutePath);
width = size.Width != -1 ? size.Width : 425;
height = size.Height != -1 ? size.Height : 350;
// Get custom info
man.DispatchEvent(EventType.CustomInfo, file, "info", customInfo);
attribs = (file.CanRead && config.GetBool("filesystem.readable", true) ? "R" : "-") + (file.CanWrite && config.GetBool("filesystem.writable", true) ? "W" : "-");
url = PathUtils.RemoveTrailingSlash(config["preview.urlprefix"]) + man.ConvertPathToURI(file.AbsolutePath);
rs.Add(file.Name,
man.EncryptPath(file.AbsolutePath),
url,
file.Length,
ext,
StringUtils.GetDate(file.CreationDate, config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
StringUtils.GetDate(file.LastModified, config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
width,
height,
attribs,
man.EncryptPath(next),
man.EncryptPath(prev),
customInfo);
return rs;
}
private ResultSet InsertFiles(ManagerEngine man, Hashtable input)
{
ResultSet rs = new ResultSet(new string[]{"name","path","url","size","type","created","modified","attribs","custom"});
for (int i=0; input["path" + i] != null; i++) {
Hashtable customInfo = new Hashtable();
IFile file;
string url, attribs;
file = man.GetFile(man.DecryptPath((string) input["path" + i]));
if (!file.Exists)
throw new ManagerException("{#error.file_not_exists}");
man.DispatchEvent(EventType.CustomInfo, file, "insert", customInfo);
man.DispatchEvent(EventType.InsertFile, file);
url = PathUtils.RemoveTrailingSlash(file.Config["preview.urlprefix"]) + man.ConvertPathToURI(file.AbsolutePath) + file.Config["preview.urlsuffix"];
attribs = "RW";
rs.Add(file.Name,
man.EncryptPath(file.AbsolutePath),
url,
file.Length,
PathUtils.GetExtension(file.Name).ToLower(),
StringUtils.GetDate(file.CreationDate, file.Config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
StringUtils.GetDate(file.LastModified, file.Config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
attribs,
customInfo);
}
return rs;
}
/// <summary>
///
/// </summary>
/// <param name="man"></param>
/// <param name="cmd"></param>
/// <param name="input"></param>
/// <returns></returns>
public override bool OnStream(ManagerEngine man, string cmd, NameValueCollection input)
{
HttpContext context = HttpContext.Current;
string path, contentType;
ManagerConfig config;
IFile file;
switch (cmd) {
case "streamFile":
// Get input
path = man.DecryptPath(input["path"]);
// Get and stream file
file = man.GetFile(path);
config = file.Config;
if (file is LocalFile) {
string url = PathUtils.RemoveTrailingSlash(config["preview.urlprefix"]) + man.ConvertPathToURI(file.AbsolutePath) + config["preview.urlsuffix"];
// Pass through rnd
if (input["rnd"] != null)
context.Response.Redirect(url + (url.IndexOf('?') == -1 ? ("?rnd=" + input["rnd"]) : ("&rnd" + input["rnd"])), true);
context.Response.Redirect(url, true);
} else {
// Verify that we can stream the file
if (!man.VerifyFile(file, "stream"))
throw new ManagerException("Requested resource could not be found. Or access was denied.");
// Set content type
contentType = man.MimeTypes[PathUtils.GetExtension(path).ToLower()];
if (contentType != null)
context.Response.ContentType = contentType;
IOUtils.StreamFromTo(file.Open(FileMode.Open), context.Response.OutputStream, 1024);
}
break;
case "download":
// Get input
path = man.DecryptPath(input["path"]);
// Get and stream file
file = man.GetFile(path);
config = file.Config;
// Verify that we can stream the file
if (!man.VerifyFile(file, "download"))
throw new ManagerException("Requested resource could not be found. Or access was denied.");
// Set content type
//contentType = man.MimeTypes[PathUtils.GetExtension(path).ToLower()];
context.Response.ContentType = "application/octet-stream";
context.Response.AddHeader("Content-Disposition:", "attachment; filename=\"" + file.Name + "\"");
//IOUtils.StreamFromTo(file.Open(FileMode.Open), context.Response.OutputStream, 4096);
byte[] buff = new byte[4096];
int len;
Stream inStream = file.Open(FileMode.Open), outStream = context.Response.OutputStream;
try {
while ((len = inStream.Read(buff, 0, buff.Length)) > 0) {
outStream.Write(buff, 0, len);
outStream.Flush();
context.Response.Flush();
}
} finally {
if (inStream != null)
inStream.Close();
if (outStream != null)
outStream.Close();
}
break;
}
// Devkit commands
switch (cmd) {
case "viewServerInfo":
if (!man.Config.GetBool("general.debug", false))
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
context.Response.ContentType = "text/html";
context.Trace.IsEnabled = true;
context.Response.Write("<pre># Config from Web.config\r\n\r\n");
foreach (string key in man.Config.Keys)
context.Response.Write(key + "=" + man.Config[key] + "\r\n");
context.Response.Write("</pre>");
break;
case "downloadServerInfo":
if (!man.Config.GetBool("general.debug", false))
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
context.Response.AppendHeader("Content-Disposition", "attachment; filename=trace.htm");
context.Response.ContentType = "text/html";
context.Trace.IsEnabled = true;
context.Response.Write("<pre># Config from Web.config\r\n\r\n");
foreach (string key in man.Config.Keys)
context.Response.Write(key + "=" + man.Config[key] + "\r\n");
context.Response.Write("</pre>");
break;
case "viewLog":
if (!man.Config.GetBool("general.debug", false))
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
if (input["level"] == "debug") {
if (File.Exists(man.MapPath("logs/debug.log")))
context.Response.WriteFile(man.MapPath("logs/debug.log"));
} else {
if (File.Exists(man.MapPath("logs/error.log")))
context.Response.WriteFile(man.MapPath("logs/error.log"));
}
break;
case "clearLog":
if (!man.Config.GetBool("general.debug", false))
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
if (input["level"] == "debug")
File.Delete(man.MapPath("logs/debug.log"));
else
File.Delete(man.MapPath("logs/error.log"));
context.Response.Write("Log cleared.");
break;
}
return true;
}
/// <summary>
///
/// </summary>
/// <param name="man"></param>
/// <param name="cmd"></param>
/// <param name="input"></param>
/// <returns></returns>
public override bool OnStream(ManagerEngine man, string cmd, NameValueCollection input)
{
HttpContext context = HttpContext.Current;
string path, contentType;
ManagerConfig config;
IFile file;
switch (cmd)
{
case "streamFile":
// Get input
path = man.DecryptPath(input["path"]);
// Get and stream file
file = man.GetFile(path);
config = file.Config;
if (file is LocalFile)
{
string url = PathUtils.RemoveTrailingSlash(config["preview.urlprefix"]) + man.ConvertPathToURI(file.AbsolutePath) + config["preview.urlsuffix"];
// Pass through rnd
if (input["rnd"] != null)
{
context.Response.Redirect(url + (url.IndexOf('?') == -1 ? ("?rnd=" + input["rnd"]) : ("&rnd" + input["rnd"])), true);
}
context.Response.Redirect(url, true);
}
else
{
// Verify that we can stream the file
if (!man.VerifyFile(file, "stream"))
{
throw new ManagerException("Requested resource could not be found. Or access was denied.");
}
// Set content type
contentType = man.MimeTypes[PathUtils.GetExtension(path).ToLower()];
if (contentType != null)
{
context.Response.ContentType = contentType;
}
IOUtils.StreamFromTo(file.Open(FileMode.Open), context.Response.OutputStream, 1024);
}
break;
case "download":
// Get input
path = man.DecryptPath(input["path"]);
// Get and stream file
file = man.GetFile(path);
config = file.Config;
// Verify that we can stream the file
if (!man.VerifyFile(file, "download"))
{
throw new ManagerException("Requested resource could not be found. Or access was denied.");
}
// Set content type
//contentType = man.MimeTypes[PathUtils.GetExtension(path).ToLower()];
context.Response.ContentType = "application/octet-stream";
context.Response.AddHeader("Content-Disposition:", "attachment; filename=\"" + file.Name + "\"");
//IOUtils.StreamFromTo(file.Open(FileMode.Open), context.Response.OutputStream, 4096);
byte[] buff = new byte[4096];
int len;
Stream inStream = file.Open(FileMode.Open), outStream = context.Response.OutputStream;
try {
while ((len = inStream.Read(buff, 0, buff.Length)) > 0)
{
outStream.Write(buff, 0, len);
outStream.Flush();
context.Response.Flush();
}
} finally {
if (inStream != null)
{
inStream.Close();
}
if (outStream != null)
{
outStream.Close();
}
}
break;
}
// Devkit commands
switch (cmd)
{
case "viewServerInfo":
if (!man.Config.GetBool("general.debug", false))
{
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
}
context.Response.ContentType = "text/html";
context.Trace.IsEnabled = true;
context.Response.Write("<pre># Config from Web.config\r\n\r\n");
foreach (string key in man.Config.Keys)
{
context.Response.Write(key + "=" + man.Config[key] + "\r\n");
}
context.Response.Write("</pre>");
break;
case "downloadServerInfo":
if (!man.Config.GetBool("general.debug", false))
{
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
}
context.Response.AppendHeader("Content-Disposition", "attachment; filename=trace.htm");
context.Response.ContentType = "text/html";
context.Trace.IsEnabled = true;
context.Response.Write("<pre># Config from Web.config\r\n\r\n");
foreach (string key in man.Config.Keys)
{
context.Response.Write(key + "=" + man.Config[key] + "\r\n");
}
context.Response.Write("</pre>");
break;
case "viewLog":
if (!man.Config.GetBool("general.debug", false))
{
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
}
if (input["level"] == "debug")
{
if (File.Exists(man.MapPath("logs/debug.log")))
{
context.Response.WriteFile(man.MapPath("logs/debug.log"));
}
}
else
{
if (File.Exists(man.MapPath("logs/error.log")))
{
context.Response.WriteFile(man.MapPath("logs/error.log"));
}
}
break;
case "clearLog":
if (!man.Config.GetBool("general.debug", false))
{
throw new ManagerException("You have to enable debugging in config by setting general.debug to true.");
}
if (input["level"] == "debug")
{
File.Delete(man.MapPath("logs/debug.log"));
}
else
{
File.Delete(man.MapPath("logs/error.log"));
}
context.Response.Write("Log cleared.");
break;
}
return(true);
}
private ResultSet InsertFiles(ManagerEngine man, Hashtable input)
{
ResultSet rs = new ResultSet(new string[] { "name", "path", "url", "size", "type", "created", "modified", "attribs", "custom" });
for (int i = 0; input["path" + i] != null; i++)
{
Hashtable customInfo = new Hashtable();
IFile file;
string url, attribs;
file = man.GetFile(man.DecryptPath((string)input["path" + i]));
if (!file.Exists)
{
throw new ManagerException("{#error.file_not_exists}");
}
man.DispatchEvent(EventType.CustomInfo, file, "insert", customInfo);
man.DispatchEvent(EventType.InsertFile, file);
url = PathUtils.RemoveTrailingSlash(file.Config["preview.urlprefix"]) + man.ConvertPathToURI(file.AbsolutePath) + file.Config["preview.urlsuffix"];
attribs = "RW";
rs.Add(file.Name,
man.EncryptPath(file.AbsolutePath),
url,
file.Length,
PathUtils.GetExtension(file.Name).ToLower(),
StringUtils.GetDate(file.CreationDate, file.Config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
StringUtils.GetDate(file.LastModified, file.Config.Get("filesystem.datefmt", "yyyy-MM-dd HH:mm")),
attribs,
customInfo);
}
return(rs);
}
