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author | 2016-11-24 21:38:52 +0300 | |
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committer | 2016-11-24 23:26:57 +0300 | |
commit | d233943fc29508dc37714852b11b96b0b46b55d9 (patch) | |
tree | 129cd564c021261247e72ac70605c1e559c6dac4 /juick-api/src/main/java/com/juick/api/Utils.java | |
parent | bcd9ae221522fa779ea1fd1ff1ab5b561ca0895f (diff) |
juick-api: now on spring-webmvc
Diffstat (limited to 'juick-api/src/main/java/com/juick/api/Utils.java')
-rw-r--r-- | juick-api/src/main/java/com/juick/api/Utils.java | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/juick-api/src/main/java/com/juick/api/Utils.java b/juick-api/src/main/java/com/juick/api/Utils.java deleted file mode 100644 index c324a2df..00000000 --- a/juick-api/src/main/java/com/juick/api/Utils.java +++ /dev/null @@ -1,136 +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.HttpServletRequest; -import javax.servlet.http.Part; -import java.io.FileOutputStream; -import java.io.InputStream; -import java.net.URL; -import java.net.URLConnection; -import java.util.Base64; -import java.util.UUID; - -/** - * - * @author Ugnich Anton - */ -public class Utils { - - 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 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; - } - } -} |