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1
7
8 package fops.presentation;
9
10 import java.io.*;
11 import java.net.*;
12 import java.util.Date  ;
13 import java.text.DateFormat ;
14
15 import org.apache.fop.apps.Driver;
16 import org.apache.fop.apps.Options;
17 import org.apache.fop.apps.Version;
18 import org.apache.fop.apps.XSLTInputHandler;
19 import org.apache.fop.messaging.MessageHandler;
20
21 import org.xml.sax.InputSource ;
22 import org.xml.sax.XMLReader ;
23
24 import org.apache.avalon.framework.logger.ConsoleLogger;
25 import org.apache.avalon.framework.logger.Logger;
26
27 import fops.spec.*;
28
29 import com.lutris.appserver.server.httpPresentation.*;
31
32
33 public class ServletEditor implements HttpPresentation {
34
35 private Logger log = null;
36
37 private String DateHTML = null;
38 private String NameHTML = null;
39 private String SubjHTML = null;
40 private String AppletHTML = null;
41 private String xmlParam =null;
42 private String xslParam = null;
43 private String foParam = null;
44
45 private File userConfigFile;
46 private String fopBaseDir;
47
48 boolean noParams = false;
49
50 public void run(HttpPresentationComms comms) throws Exception {
51 if (log == null)
52 {
53 log = new ConsoleLogger(ConsoleLogger.LEVEL_WARN);
54 MessageHandler.setScreenLogger(log);
55 }
56
57 xmlParam = comms.request.getParameter("xml");
58 xslParam = comms.request.getParameter("xsl");
59 foParam = comms.request.getParameter("fo");
60 DateHTML=comms.request.getParameter("date");
61 NameHTML=comms.request.getParameter("name");
62 SubjHTML=comms.request.getParameter("subject");
63 AppletHTML = comms.request.getParameter("context");
64
65
66 try{
67 RenderManager renderManager = RenderManagerFactory.getRenderManager("fops.business.RenderManagerImpl");
68
69 userConfigFile=((fops.Fopes)comms.application).getUserConfigFile();
71 fopBaseDir=((fops.Fopes)comms.application).getFopBaseDir();
73 Options options = new Options(userConfigFile);
74
75 if (fopBaseDir!=null)
76 org.apache.fop.configuration.Configuration.put("baseDir",fopBaseDir);
77
78 if((xmlParam != null) && (xslParam != null)){
79 System.out.println("PDF from XML: "+xmlParam+" and XSL: "+xslParam);
81
82
83 byte[] content = renderManager.renderXML(xmlParam,xslParam,log);
84 comms.response.setContentType("application/pdf");
85 comms.response.setContentLength(content.length);
86 comms.response.getOutputStream().write(content);
87 comms.response.getOutputStream().flush();
88
89
90 }else if(foParam !=null){
91
93
94 byte[] content = renderManager.renderFOFile(foParam,log);
95 comms.response.setContentType("application/pdf");
96 comms.response.setContentLength(content.length);
97 comms.response.getOutputStream().write(content);
98 comms.response.getOutputStream().flush();
99
100 }else if(DateHTML!=null || NameHTML!=null || SubjHTML!=null || AppletHTML!=null){
101
103 byte[] content = renderManager.renderFO(noParams,DateHTML,NameHTML,SubjHTML,AppletHTML,log);
104 comms.response.setContentType("application/pdf");
105 comms.response.setContentLength(content.length);
106 comms.response.getOutputStream().write(content);
107 comms.response.getOutputStream().flush();
108
109 }else{
110 System.out.println("There is no any request parameter given!!!");
111 noParams = true;
112
113 byte[] content = renderManager.renderFO(noParams,DateHTML,NameHTML,SubjHTML,AppletHTML,log);
114 comms.response.setContentType("application/pdf");
115 comms.response.setContentLength(content.length);
116 comms.response.getOutputStream().write(content);
117 comms.response.getOutputStream().flush();
118
119
120 }
121 }catch(NullPointerException e){
122 throw new ClientPageRedirectException("IndexPO.po");
123 }
124 }
125 }
126
127 |
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