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-rw-r--r--src/main/java/com/juick/api/Utils.java231
1 files changed, 0 insertions, 231 deletions
diff --git a/src/main/java/com/juick/api/Utils.java b/src/main/java/com/juick/api/Utils.java
deleted file mode 100644
index ca0518e1..00000000
--- a/src/main/java/com/juick/api/Utils.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2011, Ugnich Anton
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.api;
-
-import com.juick.server.UserQueries;
-import org.springframework.jdbc.core.JdbcTemplate;
-
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.Part;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.net.URL;
-import java.net.URLConnection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.UUID;
-
-/**
- *
- * @author Ugnich Anton
- */
-public class Utils {
-
- public static String getCookie(HttpServletRequest request, String name) {
- Cookie cookies[] = request.getCookies();
- if (cookies != null) {
- for (int i = 0; i < cookies.length; i++) {
- if (cookies[i].getName().equals(name)) {
- return cookies[i].getValue();
- }
- }
- }
- return null;
- }
-
- public static com.juick.User getVisitorUser(JdbcTemplate sql, HttpServletRequest request) {
- String hash = getCookie(request, "hash");
- if (hash != null) {
- return com.juick.server.UserQueries.getUserByHash(sql, hash);
- } else {
- return null;
- }
- }
-
- public static int getVisitorUID(JdbcTemplate sql, HttpServletRequest request) {
- Cookie cookies[] = request.getCookies();
- if (cookies != null) {
- for (int i = 0; i < cookies.length; i++) {
- if (cookies[i].getName().equals("hash")) {
- String hash = cookies[i].getValue();
- return com.juick.server.UserQueries.getUIDbyHash(sql, hash);
- }
- }
- }
- return 0;
- }
-
- public static int getHttpAuthUID(JdbcTemplate sql, HttpServletRequest request) {
- String auth = request.getHeader("Authorization");
- if (auth != null && auth.length() > 8 && auth.startsWith("Basic ")) {
- Base64.Decoder dec = Base64.getDecoder();
- String loginpassw[] = new String(dec.decode(auth.substring(6))).split(":", 2);
- if (loginpassw.length == 2 && loginpassw[0].length() > 1 && loginpassw[0].length() < 16 && loginpassw[0].matches("[a-zA-Z0-9\\-]+") && !loginpassw[1].isEmpty()) {
- return UserQueries.checkPassword(sql, loginpassw[0], loginpassw[1]);
- }
- }
- return 0;
- }
-
- public static int getVisitorQueryStringUID(JdbcTemplate sql, HttpServletRequest request) {
- String hash = request.getParameter("hash");
- if (hash != null && hash.length() == 16) {
- return com.juick.server.UserQueries.getUIDbyHash(sql, hash);
- }
- return 0;
- }
-
- public static void sendPermanentRedirect(HttpServletResponse response, String location) {
- response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
- response.setHeader("Location", location);
- }
-
- public static void finishSQL(ResultSet rs, Statement stmt) {
- if (rs != null) {
- try {
- rs.close();
- } catch (SQLException e) {
- }
- }
- if (stmt != null) {
- try {
- stmt.close();
- } catch (SQLException e) {
- }
- }
- }
-
- public static String convertArray2String(ArrayList<Integer> mids) {
- String q = "";
- for (int i = 0; i < mids.size(); i++) {
- if (i > 0) {
- q += ",";
- }
- q += mids.get(i);
- }
- return q;
- }
-
- public static String encodeHTML(String str) {
- String ret = str;
- ret = ret.replaceAll("<", "&lt;");
- ret = ret.replaceAll(">", "&gt;");
- return str;
- }
-
- public static String encodeSphinx(String str) {
- String ret = str;
- ret = ret.replaceAll("@", "\\\\@");
- return ret;
- }
-
- public static int parseInt(String str, int def) {
- int ret = def;
- if (str != null) {
- try {
- ret = Integer.parseInt(str);
- } catch (Exception e) {
- }
- }
- return ret;
- }
- public static String getPartFilename(Part part) {
- for (String cd : part.getHeader("content-disposition").split(";")) {
- if (cd.trim().startsWith("filename")) {
- String filename = cd.substring(cd.indexOf('=') + 1).trim().replace("\"", "");
- return filename.substring(filename.lastIndexOf('/') + 1).substring(filename.lastIndexOf('\\') + 1); // MSIE fix.
- }
- }
- return null;
- }
- public static String receiveMultiPartFile(HttpServletRequest request, String name) throws Exception {
- String attachmentFName = null;
-
- Part filePart = request.getPart("attach");
- if (filePart != null) {
- String partname = Utils.getPartFilename(filePart);
- if (partname != null && partname.length() > 0) {
- String attachmentType = partname.substring(partname.length() - 3).toLowerCase();
- if (attachmentType.equals("jpg") || attachmentType.equals("peg") || attachmentType.equals("png")) {
- if (attachmentType.equals("peg")) {
- attachmentType = "jpg";
- }
- attachmentFName = UUID.randomUUID().toString() + "." + attachmentType;
- filePart.write("/var/www/juick.com/i/tmp/" + attachmentFName);
- } else {
- throw new Exception("Wrong file type");
- }
- }
- }
-
- return attachmentFName;
- }
- public static String downloadImage(URL url) throws Exception {
- String attachmentFName = null;
- Exception ex = null;
-
- InputStream is = null;
- FileOutputStream fos = null;
- try {
- URLConnection urlConn = url.openConnection();
- is = urlConn.getInputStream();
- String mime = urlConn.getContentType();
-
- String attachmentType;
- if (mime != null && mime.equals("image/jpeg")) {
- attachmentType = "jpg";
- } else if (mime != null && mime.equals("image/png")) {
- attachmentType = "png";
- } else {
- throw new Exception("Wrong file type");
- }
-
- attachmentFName = UUID.randomUUID().toString() + "." + attachmentType;
- fos = new FileOutputStream("/var/www/juick.com/i/tmp/" + attachmentFName);
- byte[] buffer = new byte[10240];
- int len;
- while ((len = is.read(buffer)) > 0) {
- fos.write(buffer, 0, len);
- }
- } catch (Exception e) {
- ex = e;
- attachmentFName = null;
- } finally {
- try {
- if (is != null) {
- is.close();
- }
- } finally {
- if (fos != null) {
- fos.close();
- }
- }
- }
-
- if (ex != null) {
- throw ex;
- } else {
- return attachmentFName;
- }
- }
-}
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