jsgkj/gkaq/yjpt-java/trunk/java_src/DBstep/iFileUpLoad2000.java

/*** Eclipse Class Decompiler plugin, copyright (c) 2016 Chen Chao (cnfree2000@hotmail.com) ***/
package DBstep;

import java.io.File;
import java.io.FileOutputStream;
import javax.servlet.http.HttpServletRequest;

public class iFileUpLoad2000 {
	public String FFilePath;
	public String FFileName;
	public byte[] FBuffer;
	public int FBufLen;
	public int FBinLen;
	public byte[] FSingBuf;
	public int FSingLen;
	public String FCopyright;

	public iFileUpLoad2000(HttpServletRequest request) {
		int totalRead = 0;
		boolean readBytes = false;
		boolean mSingCur = false;

		try {
			this.FBufLen = request.getContentLength();

			int arg6;
			for (this.FBuffer = new byte[this.FBufLen]; totalRead < this.FBufLen; totalRead += arg6) {
				request.getInputStream();
				arg6 = request.getInputStream().read(this.FBuffer, totalRead,
						this.FBufLen - totalRead);
			}
		} catch (Exception arg5) {
			System.out.println(arg5.toString());
		}

		for (this.FSingLen = 0; this.FBuffer[this.FSingLen] != 13; ++this.FSingLen) {
			;
		}

		this.FSingBuf = new byte[this.FSingLen];

		for (int arg7 = 0; arg7 < this.FSingLen; ++arg7) {
			this.FSingBuf[arg7] = this.FBuffer[arg7];
		}

		this.FFilePath = "";
		this.FFileName = "";
		this.FCopyright = "[数据驿站，版权所有]";
	}

	public int FindSing(int Start) {
		boolean result = true;
		int s = Start;

		int arg5;
		while (true) {
			if (s >= this.FBufLen - this.FSingLen) {
				arg5 = -1;
				break;
			}

			boolean DjfOk = true;

			for (int i = 0; i < this.FSingLen; ++i) {
				if (this.FSingBuf[i] != this.FBuffer[s + i]) {
					DjfOk = false;
					break;
				}
			}

			if (DjfOk) {
				arg5 = s;
				break;
			}

			++s;
		}

		return arg5;
	}

	public int FindItem(String TagName) {
		boolean result = true;
		int s = 0;

		int arg5;
		while (true) {
			s = this.FindSing(s);
			if (s == -1) {
				arg5 = -1;
				break;
			}

			s = s + this.FSingLen + 40;
			int e = s;
			if (s + 1 >= this.FBufLen) {
				arg5 = -1;
				break;
			}

			while (this.FBuffer[e + 1] != 34) {
				++e;
			}

			String strName = new String(this.FBuffer, s, e - s + 1);
			if (TagName.equalsIgnoreCase(strName)) {
				arg5 = e + 1;
				break;
			}
		}

		return arg5;
	}

	public String ItemValue(String TagName) {
		String strTmp = "";
		String result = "";
		int s = this.FindItem(TagName);
		if (s == -1) {
			return result;
		} else {
			int e;
			if (this.FBuffer[s + 1] == 59) {
				s += 13;

				for (e = s; this.FBuffer[e + 1] != 34; ++e) {
					;
				}
			} else {
				s += 5;
				e = this.FindSing(s) - 3;
			}

			if (e - s < 0) {
				return result;
			} else {
				strTmp = new String(this.FBuffer, s, e - s + 1);
				return strTmp;
			}
		}
	}

	public String ExtName(String TagName) {
		String mFileName = "";
		String mExtName = "";
		mExtName = "";
		mFileName = this.ItemValue(TagName);
		if (mFileName != "") {
			mExtName = mFileName.substring(mFileName.lastIndexOf("."));
		}

		return mExtName;
	}

	public byte[] FileBody(String TagName) {
		byte[] mBody = null;
		int s = this.FindItem(TagName);
		if (s == -1) {
			return mBody;
		} else {
			s += 13;

			int i;
			for (i = s; this.FBuffer[i] != 34; ++i) {
				;
			}

			int e = i - 1;
			if (e - s < 0) {
				return mBody;
			} else {
				for (i = e; this.FBuffer[i - 4] != 13
						|| this.FBuffer[i - 3] != 10
						|| this.FBuffer[i - 2] != 13
						|| this.FBuffer[i - 1] != 10; ++i) {
					;
				}

				e = this.FindSing(i) - 3;
				if (e - i >= 0) {
					mBody = new byte[e - i + 1];
					int j = 0;

					for (i = i; i <= e; ++i) {
						mBody[j] = this.FBuffer[i];
						++j;
					}
				}

				return mBody;
			}
		}
	}

	public String FileName(String TagName) {
		String result = "";
		int s = this.FindItem(TagName);
		if (s == -1) {
			return result;
		} else {
			s += 13;

			int i;
			for (i = s; this.FBuffer[i] != 34; ++i) {
				;
			}

			int e = i - 1;
			if (e - s < 0) {
				return result;
			} else {
				for (i = e; i >= s; --i) {
					if ((char) this.FBuffer[i - 1] == 92) {
						s = i;
						break;
					}
				}

				result = new String(this.FBuffer, s, e - s + 1);
				return result;
			}
		}
	}

	public int FileSize(String TagName) {
		byte result = 0;
		int s = this.FindItem(TagName);
		if (s == -1) {
			return result;
		} else {
			s += 13;

			int i;
			for (i = s; this.FBuffer[i] != 34; ++i) {
				;
			}

			int e = i - 1;
			if (e - s < 0) {
				return result;
			} else {
				for (i = e; this.FBuffer[i - 4] != 13
						|| this.FBuffer[i - 3] != 10
						|| this.FBuffer[i - 2] != 13
						|| this.FBuffer[i - 1] != 10; ++i) {
					;
				}

				e = this.FindSing(i) - 3;
				int arg5 = e - i + 1;
				return arg5;
			}
		}
	}

	public String CopyRight() {
		return this.FCopyright;
	}

	public String getFilePath() {
		return this.FFilePath;
	}

	public String Request(String TagName) {
		return this.ItemValue(TagName);
	}

	public boolean SaveAll(String FileName) {
		boolean result = false;

		try {
			FileOutputStream ex = new FileOutputStream(String.valueOf(String
					.valueOf((new StringBuffer(String.valueOf(String
							.valueOf(this.FFilePath)))).append('\\').append(
							FileName))));

			for (int i = 0; i < this.FBufLen; ++i) {
				ex.write(this.FBuffer[i]);
			}

			ex.close();
			result = true;
		} catch (Exception arg4) {
			System.out.println(arg4.toString());
			result = false;
		}

		return result;
	}

	public boolean SaveFile(String TagName, String FileName) {
		String mFileName = "";
		boolean result = false;
		int s = this.FindItem(TagName);
		if (s == -1) {
			result = false;
			return result;
		} else {
			s += 13;

			int i;
			for (i = s; this.FBuffer[i] != 34; ++i) {
				;
			}

			int e = i - 1;
			if (e - s < 0) {
				result = false;
				return result;
			} else {
				for (i = e; i >= s; --i) {
					if ((char) this.FBuffer[i - 1] == 92) {
						s = i;
						break;
					}
				}

				this.FFileName = new String(this.FBuffer, s, e - s + 1);
				if (FileName.trim() != "") {
					this.FFileName = FileName;
				}

				for (i = e; this.FBuffer[i - 4] != 13
						|| this.FBuffer[i - 3] != 10
						|| this.FBuffer[i - 2] != 13
						|| this.FBuffer[i - 1] != 10; ++i) {
					;
				}

				s = i;
				e = this.FindSing(i) - 3;

				try {
					FileOutputStream ex = new FileOutputStream(
							String.valueOf(String.valueOf((new StringBuffer(
									String.valueOf(String
											.valueOf(this.FFilePath)))).append(
									'\\').append(this.FFileName))));
					if (ex == null) {
						result = false;
					} else if (e - s >= 0) {
						for (i = s; i <= e; ++i) {
							ex.write(this.FBuffer[i]);
						}

						result = true;
					}

					ex.close();
				} catch (Exception arg8) {
					System.out.println(arg8.toString());
					result = false;
				}

				return result;
			}
		}
	}

	public boolean setFilePath(String Value) {
		this.FFilePath = Value;
		File mFile = new File(this.FFilePath);
		mFile.mkdirs();
		return mFile.isDirectory();
	}
}