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1
22 package com.geinuke.util;
23
24 import java.io.File  ;
25 import java.util.ArrayList ;
26 import java.util.Arrays ;
27 import java.util.Hashtable ;
28 import java.util.Locale ;
29
30 import javax.servlet.ServletContext ;
31 import javax.servlet.http.Cookie ;
32 import javax.servlet.http.HttpServletRequest ;
33 import javax.servlet.http.HttpServletResponse ;
34
35 import org.apache.commons.fileupload.FileItem;
36 import org.springframework.mail.SimpleMailMessage;
37 import org.springframework.mail.javamail.JavaMailSenderImpl;
38 import org.springframework.mail.javamail.MimeMessageHelper;
39
40 import com.geinuke.bizlogic.UploadException;
41 import com.geinuke.common.NukeRoleI;
42 import com.geinuke.servlet.GeiServlet;
43 import com.geinuke.vo.RoleVO;
44
45
46 public class NukeResource {
47 public static Hashtable cache=null;
48 public static Hashtable locales=null;
49 public static ArrayList categoryTypes=null;
50 static{
51 cache=new Hashtable ();
52
53 locales=new Hashtable ();
54 locales.put("Italiano",Locale.ITALY);
55 locales.put("English",Locale.ENGLISH);
56
60 categoryTypes=new ArrayList ();
61 categoryTypes.add("NEWS");
62 categoryTypes.add("FORUM");
63 categoryTypes.add("BLOG");
64 }
65 public static ArrayList getResources(ServletContext sc, String initPath) {
66 ArrayList resList = null;
67 String path = sc.getRealPath(initPath);
68 File f = new File (path);
69 String strs[] = f.list();
70 resList = new ArrayList (Arrays.asList(strs));
71 return resList;
72 }
73
74
75 public static ArrayList getDirectories(ServletContext sc, String initPath) {
76 ArrayList resList = null;
77 String path = sc.getRealPath(initPath);
78 File f = new File (path);
79 String strs[] = f.list();
80 resList = new ArrayList ();
81 for(int i=0;i<strs.length;i++){
82 File dir=new File (path,strs[i]);
83 if(dir.isDirectory())
84 resList.add(strs[i]);
85 }
86 return resList;
87 }
88
89 public static ArrayList getDirectories( String initPath) {
90 ArrayList resList = null;
91
92 File f = new File (initPath);
93 String strs[] = f.list();
94 resList = new ArrayList ();
95 for(int i=0;i<strs.length;i++){
96 File dir=new File (initPath,strs[i]);
97 if(dir.isDirectory())
98 resList.add(strs[i]);
99 }
100 return resList;
101 }
102
103 public static ArrayList getFiles(ServletContext sc, String webPath) {
104 ArrayList resList = null;
105 String path = sc.getRealPath(webPath);
106
107 return getFiles(path);
108 }
109
110 public static ArrayList getThemesList() {
111 ArrayList list=null;
112 String path=GeiServlet.getNukePath();
113 path=path+"/WEB-INF/templates/themes/";
114 list=NukeResource.getDirectories(path);
115 return list;
116 }
117
118 public static ArrayList getFiles(String path) {
119 ArrayList resList = null;
120
121 File f = new File (path);
122 String strs[] = f.list();
123 resList = new ArrayList ();
124 for(int i=0;i<strs.length;i++){
125 File dir=new File (path,strs[i]);
126 if(!dir.isDirectory())
127 resList.add(strs[i]);
128 }
129 return resList;
130 }
131
132 public static boolean existsFile(String filePath){
133 boolean flag=false;
134 File f=new File (filePath);
135 flag=f.isFile() && f.exists();
136 return flag;
137 }
138 public static Locale getLocale(HttpServletRequest request,HttpServletResponse response){
139 Locale locale = null;
140 try{
142 Cookie [] cookies = request.getCookies();
143 boolean flag=false;
144 if (cookies != null)
145 for (int i = 0; i < cookies.length && !flag; i++) {
146 if (cookies[i].getName().equals("LANGUAGE")) {
147 locale = new Locale (cookies[i].getValue());
148
149 Cookie cookie = new Cookie ("LANGUAGE", locale
150 .getLanguage());
151 cookie.setMaxAge(-1);
152 if(response!=null)
153 response.addCookie(cookie);
154 flag=true;
155 }
156 }
157 String newL=request.getParameter("chLang");
158 if(newL!=null)
159 try{
160 locale=(Locale )locales.get(newL);
161 Cookie cookie = new Cookie ("LANGUAGE", locale.getLanguage());
162 cookie.setMaxAge(-1);
163 response.addCookie(cookie);
164 }catch(Exception e){
165 e.printStackTrace();
166 }
167 if (locale == null)
168 locale = request.getLocale();
169 if (locale == null)
170 locale = Locale.getDefault();
171 if(NukeResource.cache.get("Locale")!=null)
172 locale=(Locale )NukeResource.cache.get("Locale");
173 }catch(Throwable t){
174 t.printStackTrace();
175 }
176 return locale;
177 }
178
179 public static int getRolePositionByRoleName(NukeRoleI r,ArrayList roles){
180 int pos=-1;
181 RoleVO aux=null;
182 for(int i=0;i<roles.size()&& pos<0 ;i++){
183 aux=(RoleVO)roles.get(i);
184 if(aux.getRoleName().equals(r.getRoleName()))
185 pos=i;
186 }
187 return pos;
188 }
189
190 public static int getRolePositionByRoleLevel(int level,ArrayList roles){
191 int pos=-1;
192 RoleVO aux=null;
193 for(int i=0;i<roles.size()&& pos<0 ;i++){
194 aux=(RoleVO)roles.get(i);
195 if(aux.getLevela()>=level)
196 pos=i;
197 }
198 return pos;
199 }
200
201 protected static String filterPath4Upload(String fileN){
202
203 String res=null;
206 if(fileN.indexOf("/")>=0){
207 res=fileN.substring( fileN.lastIndexOf("/")+1 );
208 }else if(fileN.indexOf("\\")>=0){
209 res=fileN.substring( fileN.lastIndexOf("\\")+1 );
210 }else{
211 res=fileN;
212 }
213 return res;
214 }
215
216 protected static boolean filterExts(String fileName, ArrayList exts){
217 boolean flag=false;
218 String ext=null;
219 for(int i=0;i<exts.size() && ! flag;i++){
221 ext=(String )exts.get(i);
222 if(fileName.toLowerCase().endsWith(ext.toLowerCase()))
224 flag=true;
225 if(ext.equals("*"))
226 flag=true;
227 }
228 if(fileName.toLowerCase().endsWith("jsp"))
229 flag=false;
230 return flag;
232 }
233
234
235 public static String getUploadProperty(MagicUpload upload,HttpServletRequest request,String name){
236 String res=null;
237 try{
238
239 upload.setSizeThreshold(2000000);
241 upload.setSizeMax(2000000);
242
243 upload.parseRequest(request);
244
245 boolean flag=false;
246 for(int i=0;i<upload.getParams().size() && !flag;i++){
247 FileItem item = (FileItem)upload.getParams().get(i);
248 if (item.isFormField()) {
249 if(item.getFieldName().equals(name) && ! item.getString().trim().equals(""))
250 res=item.getString().trim();
251 flag=true;
252 }
253 }
254 }catch(Exception e){
255 res=null;
256 }
257 return res;
259 }
260
261 public static String upload(MagicUpload upload,HttpServletRequest request,String localPath,ArrayList exts)
262 throws UploadException{
263
264 String fN=null;
265 String fileName=null;
266 boolean uploaded=false;
267 try{
268
269
270 upload.setSizeThreshold(2000000);
272 upload.setSizeMax(2000000);
273 upload.setRepositoryPath(localPath);
277 upload.parseRequest(request);
279
281
282 for(int i=0;i<upload.getParams().size();i++){
283 FileItem item = (FileItem) upload.getParams().get(i);
284
285 if (!item.isFormField()) {
286 fileName=NukeResource.filterPath4Upload( item.getName() );
287
288 if(item.getSize()>0 && NukeResource.filterExts(fileName,exts)){
289
290 File uploadedFile = new File (upload.getRepositoryPath() +"/"+ fileName );
291
292 item.write(uploadedFile);
293 fN=fileName;
294 uploaded=true;
295
296 }else
297 fN=null;
298 }
299 }
300 if(!uploaded)
301 throw new UploadException("Error uploading "+fN);
302
303 }catch(Exception e){
304 fN=null;
306 throw new UploadException("Generic Error uploading "+e);
307 }
308 return fN;
309 }
310
311
312
313
314 } |
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