opengrok-sun/web/list.jsp

	list.jsp revision 921
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher<%--
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherCDDL HEADER START
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherThe contents of this file are subject to the terms of the
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherCommon Development and Distribution License (the "License").
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherYou may not use this file except in compliance with the License.
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherSee LICENSE.txt included in this distribution for the specific
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherlanguage governing permissions and limitations under the License.
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherWhen distributing Covered Code, include this CDDL HEADER in each
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherfile and include the License file at LICENSE.txt.
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherIf applicable, add the following below this CDDL HEADER, with the
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherfields enclosed by brackets "[]" replaced with your own identifying
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherinformation: Portions Copyright [yyyy] [name of copyright owner]
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherCDDL HEADER END
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherCopyright 2009 Sun Microsystems, Inc.  All rights reserved.
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherUse is subject to license terms.
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher--%><%@ page import = "javax.servlet.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherjava.lang.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherjavax.servlet.http.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherjava.util.*,
580374daba2ab2c6075a7d0de9512abff133e2e9Jakub Hrozekjava.io.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherjava.util.zip.GZIPInputStream,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherjava.util.logging.Level,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.OpenGrokLogger,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.analysis.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.configuration.Project,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.index.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.analysis.FileAnalyzer.Genre,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.web.*,
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherorg.opensolaris.opengrok.history.*
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher"
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher%><%@include file="mast.jsp"%><script type="text/javascript">/* <![CDATA[ */
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherfunction lntoggle() {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher   var a = document.getElementsByTagName("a");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher   for (var i = 0; i < a.length; i++) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher      var el = a[i];
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher      if (el.className == 'l' || el.className == 'hl') {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher         el.className=el.className+'-hide';
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher         el.setAttribute("tmp", el.innerHTML);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher         el.innerHTML='';
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher      }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher      else if (el.className == 'l-hide' || el.className == 'hl-hide') {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher          el.innerHTML=el.getAttribute("tmp");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher          el.className=el.className.substr(0,el.className.indexOf('-'));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher      }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher   }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher}
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher/* ]]> */</script><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen GallagherString rev = null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherif(!isDir && ef != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    try {
e50c0f83b874288332c1c97a181b18206bfe1be2Jan Zeleny        ef.close();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    } catch (IOException e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    ef = null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher}
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherif (valid) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    if (isDir) {
e50c0f83b874288332c1c97a181b18206bfe1be2Jan Zeleny
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        // verify that the current path is part of the selected project
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        Project activeProject = Project.getProject(resourceFile);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher//TODO: somehow integrate below with projects.jspf
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        if (activeProject != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            List<String> project = new ArrayList<String>();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            Cookie[] cookies = request.getCookies();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (cookies != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             for (Cookie cookie : cookies) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                if (cookie.getName().equals("OpenGrok/project")) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    for (String proj : cookie.getValue().split(",")) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (proj != "") {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            if (Project.getByDescription(proj) != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            project.add(proj);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            boolean set = false;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (project != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher               boolean found = false;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher               for (Iterator it = project.iterator(); it.hasNext();) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                   if (activeProject.getDescription().equalsIgnoreCase( (String)it.next() ) ) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        found = true;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        break;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher               }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher               if (!found) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                   set = true;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher               }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            } else {
e79d23932ef9d52cf4eb32ddec2d0a9b3af9a9ebJan Zeleny                set = true;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher// set this in case there is no project selected or current cookie doesn't contain current project from the link, so the rest of search works 100% :)
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (set) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             StringBuffer sproject=new StringBuffer(activeProject.getDescription()+",");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             if (project!=null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                //only save found projects into cookies
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                for (Iterator it = project.iterator(); it.hasNext();) {
c6257286e9a31dfd42d28c99a22a69e2c4717a61Stephen Gallagher                  sproject.append((String)it.next()+",");
c6257286e9a31dfd42d28c99a22a69e2c4717a61Stephen Gallagher                }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             // update the cookie
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             Cookie cookie = new Cookie("OpenGrok/project", sproject.toString());
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             cookie.setPath(context + "/");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher             response.addCookie(cookie);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        // If requesting a Directory listing -------------
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        DirectoryListing dl = new DirectoryListing(ef);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        String[] files = resourceFile.list();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        if (files != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            Arrays.sort(files, String.CASE_INSENSITIVE_ORDER);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            List<String> readMes = dl.listTo(resourceFile, out, path, files);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if(readMes != null && readMes.size() > 0) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                File xdir = new File(environment.getDataRootPath() + "/xref" + path);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                if (xdir.exists() && xdir.isDirectory()) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    char[] buf = new char[8192];
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    for (String readme : readMes) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      File readmeFile = new File(xdir, readme + ".gz");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      Reader br = null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      try {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (environment.isCompressXref() && readmeFile.exists()) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          br = new InputStreamReader(new GZIPInputStream(new FileInputStream(readmeFile)));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          readmeFile = new File(xdir, readme);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          if (readmeFile.exists()) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            br = new FileReader(readmeFile);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (br != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          int len = 0;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          %><h3><%=readme%></h3><div id="src"><pre><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          while((len = br.read(buf)) > 0) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                              out.write(buf, 0, len);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          %></pre></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      } catch(IOException e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        OpenGrokLogger.getLogger().log(Level.WARNING, "An error occured while reading/writing readme:", e);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      } finally {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (br != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          try {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            br.close();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          } catch (IOException e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            OpenGrokLogger.getLogger().log(Level.WARNING, "An error occured while closing file:", e);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                          }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                      }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    } else if ((rev = request.getParameter("r")) != null && !rev.equals("")) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        // Else if requesting a previous revision -------------
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        if (noHistory) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            response.sendError(404, "Revision not found");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            FileAnalyzerFactory a = AnalyzerGuru.find(basename);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            Genre g = AnalyzerGuru.getGenre(a);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (g == Genre.PLAIN|| g == Genre.HTML || g == null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                InputStream in = null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                try {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    in = HistoryGuru.getInstance().getRevision(resourceFile.getParent(), basename, rev);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                } catch (Exception e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    response.sendError(404, "Revision not found");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    return;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                if (in != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    try {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (g == null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            a = AnalyzerGuru.find(in);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            g = AnalyzerGuru.getGenre(a);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        if (g == Genre.DATA || g == Genre.XREFABLE || g == null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    %><div id="src">Binary file [Click <a href="<%=context%>/raw<%=path%>?r=<%=rev%>">here</a> to download] </div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    %><div id="src"><span class="pagetitle"><%=basename%> revision <%=rev%> </span><pre><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            if (g == Genre.PLAIN) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                                Annotation annotation = annotate ? HistoryGuru.getInstance().annotate(resourceFile, rev) : null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                                //annotation.writeTooltipMap(out); //not needed yet
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                                Reader r = new InputStreamReader(in);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                                AnalyzerGuru.writeXref(a, r, out, annotation, Project.getProject(resourceFile));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            } else if (g == Genre.IMAGE) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                   %><img src="<%=context%>/raw<%=path%>?r=<%=rev%>"/><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            } else if (g == Genre.HTML) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                               char[] buf = new char[8192];
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                               Reader br = new InputStreamReader(in);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                               int len = 0;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                               while((len = br.read(buf)) > 0) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                                   out.write(buf, 0, len);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                               }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                       %> Click <a href="<%=context%>/raw<%=path%>?r=<%=rev%>">download <%=basename%></a><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    } catch (IOException e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                        %> <h3 class="error">IO Error</h3> <p> <%=e.getMessage() %> </p> <%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    %></pre></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    in.close();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    %> <h3 class="error">Error reading file</h3> <%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                }
e79d23932ef9d52cf4eb32ddec2d0a9b3af9a9ebJan Zeleny            } else if(g == Genre.IMAGE) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            %><div id="src"><img src="<%=context%>/raw<%=path%>?r=<%=rev%>"/></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                %><div id="src"> Binary file [Click <a href="<%=context%>/raw<%=path%>?r=<%=rev%>">here</a> to download] </div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        // requesting cross referenced file -------------
c6257286e9a31dfd42d28c99a22a69e2c4717a61Stephen Gallagher        File xrefSource = new File(environment.getDataRootFile(), "/xref");
c6257286e9a31dfd42d28c99a22a69e2c4717a61Stephen Gallagher        File xrefFile = new File(xrefSource, path + ".gz");
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        Reader fileReader = null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        if (environment.isCompressXref() ) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if  (xrefFile.exists()) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            fileReader = new InputStreamReader(new GZIPInputStream(new FileInputStream(xrefFile)));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            xrefFile = new File(xrefSource, path);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (xrefFile.exists()) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                fileReader = new FileReader(xrefFile);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        if (fileReader != null && !annotate) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            char[] buf = new char[8192];
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            BufferedReader br = new BufferedReader(fileReader);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            int len = 0;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            %><div id="src"><pre><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            while((len = br.read(buf)) > 0) {
e79d23932ef9d52cf4eb32ddec2d0a9b3af9a9ebJan Zeleny                out.write(buf, 0, len);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            %></pre></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            br.close();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            BufferedInputStream bin = new BufferedInputStream(new FileInputStream(resourceFile));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            FileAnalyzerFactory a = AnalyzerGuru.find(basename);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            Genre g = AnalyzerGuru.getGenre(a);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if(g == null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                a = AnalyzerGuru.find(bin);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                g = AnalyzerGuru.getGenre(a);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            if (g == Genre.IMAGE) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            %><div id="src"><img src="<%=context%>/raw<%=path%>"/></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            } else if( g == Genre.HTML) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                char[] buf = new char[8192];
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                Reader br = new InputStreamReader(bin);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                int len = 0;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                while((len = br.read(buf)) > 0) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                    out.write(buf, 0, len);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            } else if(g == Genre.PLAIN) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                %><div id="src"><pre><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                Annotation annotation = annotate ? HistoryGuru.getInstance().annotate(resourceFile, rev) : null;
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                Reader r = new InputStreamReader(bin);
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                AnalyzerGuru.writeXref(a, r, out, annotation, Project.getProject(resourceFile));
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher                %></pre></div><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            } else {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            %> Click <a href="<%=context%>/raw<%=path%>">download <%=basename%></a><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher            }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    %><%@include file="foot.jspf"%><%
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher}
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagherif (ef != null) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    try {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher        ef.close();
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    } catch (IOException e) {
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher    }
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher}
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher%>
2dd3faebcd3cfd00efda38ffd2585d675e696b12Stephen Gallagher