private string CodeToBase64(string code)
{
for (; ; )
{
string ret = new Base64Unit().Encode(Encoding.UTF8.GetBytes(code));
if (ret[ret.Length - 1] != '=')
return ret;
code += ' ';
}
}
private string ScriptToBase64(string script)
{
for (; ;)
{
string ret = new Base64Unit().Encode(Encoding.UTF8.GetBytes(script));
if (ret[ret.Length - 1] != '=')
{
return(ret);
}
script += ' ';
}
}
private string EmbedSrcFile(string text, int p, int q)
{
if (30 < this.ESF_Depth)
{
throw new Exception("So deep");
}
this.ESF_Depth++;
try
{
string srcFile = text.Substring(p, q - p);
srcFile = srcFile.Replace("/", "\\");
if (srcFile == "" || File.Exists(srcFile) == false)
{
throw new Exception("Bad srcFile");
}
string srcExt = Path.GetExtension(srcFile);
string lwrSrcExt = srcExt.ToLower();
byte[] srcData;
string srcType;
if (lwrSrcExt == ".html")
{
string srcText = this.GetOneHtml(srcFile);
srcData = StringTools.ENCODING_SJIS.GetBytes(srcText);
srcType = "text/html";
}
else
{
srcData = File.ReadAllBytes(srcFile);
srcType = this.GetTypeByExt(srcExt);
}
string eText = new Base64Unit().Encode(srcData);
return(text.Substring(0, p) + "data:" + srcType + ";base64," + eText + text.Substring(q));
}
finally
{
this.ESF_Depth--;
}
}
private object Upload()
{
this.LoggedIn();
TrySlimdown(100);
Group group = this.LiteGroup.GetGroup();
string dir = Path.Combine(group.Dir, Consts.FILE_BUNDLE_LOCAL_DIR);
string localFile = DenebolaToolkit.GetFairLocalPath(this.TPrm["LocalFile"].StringValue, dir);
string file = Path.Combine(dir, localFile);
if (File.Exists(file) == false)
{
throw new Exception("指定されたファイルは存在しません。");
}
long offset = long.Parse(this.TPrm["Offset"].StringValue);
if (offset < 0L || LongTools.IMAX_64 < offset)
{
throw new Exception("不正なオフセット値です。" + offset);
}
byte[] data = new Base64Unit().Decode(this.TPrm["Data"].StringValue);
long fileSize = new FileInfo(file).Length;
if (fileSize < offset)
{
throw new Exception("ファイルサイズより大きなオフセット値です。" + offset);
}
// offset < fileSize の場合は、既に正常に書き込まれたと見なす。
if (offset == fileSize)
{
using (FileStream writer = new FileStream(file, FileMode.Append, FileAccess.Write))
{
writer.Write(data, 0, data.Length);
}
}
return("OK");
}
