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19 package org.openbravo.erpCommon.info;
20
21 import org.openbravo.base.secureApp.*;
22 import org.openbravo.xmlEngine.XmlDocument;
23 import org.openbravo.erpCommon.utility.Utility;
24 import java.io.*;
25 import javax.servlet.*;
26 import javax.servlet.http.*;
27
28
29 public class Requests extends HttpSecureAppServlet {
30
31
32 public void init (ServletConfig config) {
33 super.init(config);
34 boolHist = false;
35 }
36
37 public void doPost (HttpServletRequest request, HttpServletResponse response) throws IOException,ServletException {
38 VariablesSecureApp vars = new VariablesSecureApp(request);
39
40 if (vars.commandIn("DEFAULT")) {
41 printPageFS(response, vars);
42 } else if (vars.commandIn("FRAME1")) {
43 printPageFrame1(response, vars);
44 } else if (vars.commandIn("FRAME2")) {
45 String  strDocumentno = vars.getStringParameter("inpDocumentno");
46 String strSubject = vars.getStringParameter("inpSubject");
47 String strLastResult = vars.getStringParameter("inpLastresult");
48 printPageFrame2(response, vars, strDocumentno, strSubject, strLastResult);
49 } else if (vars.commandIn("FIND")) {
50 String strDocumentno = vars.getStringParameter("inpDocumentno");
51 String strSubject = vars.getStringParameter("inpSubject");
52 String strLastResult = vars.getStringParameter("inpLastresult");
53
54 vars.setSessionValue("Requests.initRecordNumber", "0");
55
56 printPageFrame2(response, vars, strDocumentno, strSubject, strLastResult);
57 } else if (vars.commandIn("FRAME3")) {
58 printPageFrame3(response, vars);
59 } else if (vars.commandIn("PREVIOUS")) {
60 String strInitRecord = vars.getSessionValue("Requests.initRecordNumber");
61 String strRecordRange = Utility.getContext(this, vars, "#RecordRangeInfo", "Requests");
62 int intRecordRange = strRecordRange.equals("")?0:Integer.parseInt(strRecordRange);
63 if (strInitRecord.equals("") || strInitRecord.equals("0")) vars.setSessionValue("Requests.initRecordNumber", "0");
64 else {
65 int initRecord = (strInitRecord.equals("")?0:Integer.parseInt(strInitRecord));
66 initRecord -= intRecordRange;
67 strInitRecord = ((initRecord<0)?"0":Integer.toString(initRecord));
68 vars.setSessionValue("Requests.initRecordNumber", strInitRecord);
69 }
70
71 response.sendRedirect(strDireccion + request.getServletPath() + "?Command=FRAME2");
72 } else if (vars.commandIn("NEXT")) {
73 String strInitRecord = vars.getSessionValue("Requests.initRecordNumber");
74 String strRecordRange = Utility.getContext(this, vars, "#RecordRangeInfo", "Requests");
75 int intRecordRange = strRecordRange.equals("")?0:Integer.parseInt(strRecordRange);
76 int initRecord = (strInitRecord.equals("")?0:Integer.parseInt(strInitRecord));
77 if (initRecord==0) initRecord=1;
78 initRecord += intRecordRange;
79 strInitRecord = ((initRecord<0)?"0":Integer.toString(initRecord));
80 vars.setSessionValue("Requests.initRecordNumber", strInitRecord);
81
82 response.sendRedirect(strDireccion + request.getServletPath() + "?Command=FRAME2");
83 } else pageError(response);
84 }
85
86 void printPageFS(HttpServletResponse response, VariablesSecureApp vars) throws IOException, ServletException {
87 if (log4j.isDebugEnabled()) log4j.debug("Output: Petitions seeker Frame Set");
88 XmlDocument xmlDocument = xmlEngine.readXmlTemplate("org/openbravo/erpCommon/info/Requests_FS").createXmlDocument();
89
90 response.setContentType("text/html; charset=UTF-8");
91 PrintWriter out = response.getWriter();
92 out.println(xmlDocument.print());
93 out.close();
94 }
95
96 void printPageFrame1(HttpServletResponse response, VariablesSecureApp vars) throws IOException, ServletException {
97 if (log4j.isDebugEnabled()) log4j.debug("Output: Frame 1 of the petitions seeker");
98 XmlDocument xmlDocument = xmlEngine.readXmlTemplate("org/openbravo/erpCommon/info/Requests_F1").createXmlDocument();
99 xmlDocument.setParameter("direction", "var baseDirection = \"" + strReplaceWith + "/\";\n");
100 xmlDocument.setParameter("language", "LNG_POR_DEFECTO=\"" + vars.getLanguage() + "\";");
101 response.setContentType("text/html; charset=UTF-8");
102 PrintWriter out = response.getWriter();
103 out.println(xmlDocument.print());
104 out.close();
105 }
106
107 void printPageFrame2(HttpServletResponse response, VariablesSecureApp vars, String strDocumentno, String strSubject, String strLastResult) throws IOException, ServletException {
108 if (log4j.isDebugEnabled()) log4j.debug("Output: Frame 2 of the petitions seeker");
109 XmlDocument xmlDocument;
110 RequestsData[] data = null;
111
112 String strRecordRange = Utility.getContext(this, vars, "#RecordRangeInfo", "Requests");
113 int intRecordRange = (strRecordRange.equals("")?0:Integer.parseInt(strRecordRange));
114 String strInitRecord = vars.getSessionValue("Requests.initRecordNumber");
115 int initRecordNumber = (strInitRecord.equals("")?0:Integer.parseInt(strInitRecord));
116
117 if (vars.commandIn("FRAME2") && strDocumentno.equals("") && strSubject.equals("") && strLastResult.equals("")) {
118 String [] discard = {"sectionDetail", "hasPrevious", "hasNext"};
119 xmlDocument = xmlEngine.readXmlTemplate("org/openbravo/erpCommon/info/Requests_F2", discard).createXmlDocument();
120 xmlDocument.setData("structure1", RequestsData.set());
121 } else {
122 String [] discard = {"withoutPrevious", "withoutNext"};
123 data = RequestsData.select(this, vars.getLanguage(), Utility.getContext(this, vars, "#User_Client", "Requests"), Utility.getContext(this, vars, "#User_Org", "Requests"), strDocumentno, strSubject, strLastResult, initRecordNumber, intRecordRange);
124 if (data==null || data.length==0 || initRecordNumber<=1) discard[0] = new String ("hasPrevious");
125 if (data==null || data.length==0 || data.length<intRecordRange) discard[1] = new String ("hasNext");
126 xmlDocument = xmlEngine.readXmlTemplate("org/openbravo/erpCommon/info/Requests_F2", discard).createXmlDocument();
127 }
128 xmlDocument.setData("structure1", data);
129 xmlDocument.setParameter("direction", "var baseDirection = \"" + strReplaceWith + "/\";\n");
130 response.setContentType("text/html; charset=UTF-8");
131 PrintWriter out = response.getWriter();
132 out.println(xmlDocument.print());
133 out.close();
134 }
135
136 void printPageFrame3(HttpServletResponse response, VariablesSecureApp vars) throws IOException, ServletException {
137 if (log4j.isDebugEnabled()) log4j.debug("Output: Frame 3 of the petitions seeker");
138 XmlDocument xmlDocument = xmlEngine.readXmlTemplate("org/openbravo/erpCommon/info/Requests_F3").createXmlDocument();
139 response.setContentType("text/html; charset=UTF-8");
140 PrintWriter out = response.getWriter();
141 out.println(xmlDocument.print());
142 out.close();
143 }
144
145 public String getServletInfo() {
146 return "Servlet that presents the request seeker";
147 } }
149
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