1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
<%--
- $RCSfile$
- $Revision$
- $Date$
-
- Copyright (C) 2004 Jive Software. All rights reserved.
-
- This software is published under the terms of the GNU Public License (GPL),
- a copy of which is included in this distribution.
--%>
<%@ page import="java.io.*,
java.text.SimpleDateFormat,
org.jivesoftware.messenger.user.User,
java.util.Date,
java.text.ParseException,
org.jivesoftware.messenger.auth.UnauthorizedException,
org.jivesoftware.util.ParamUtils,
org.jivesoftware.util.Log,
org.jivesoftware.util.StringUtils"
errorPage="error.jsp"
%>
<%@ taglib uri="http://java.sun.com/jstl/fmt_rt" prefix="fmt" %>
<jsp:useBean id="pageinfo" scope="request" class="org.jivesoftware.admin.AdminPageBean" />
<%!
static final SimpleDateFormat formatter = new SimpleDateFormat("yyyy.MM.dd kk:mm:ss");
private static final String parseDate(String input) {
if (input == null || "".equals(input)) {
return input;
}
if (input.length() < 19) {
return input;
}
String d = input.substring(0,19);
// try to parse it
try {
StringBuffer buf = new StringBuffer(input.length());
synchronized (formatter) {
Date date = formatter.parse(d);
buf.append("<span class=\"date\" title=\"").append(formatter.format(date))
.append("\">");
}
buf.append(d).append("</span>");
buf.append(input.substring(19,input.length()));
return buf.toString();
}
catch (ParseException pe) {
return input;
}
}
private static final String hilite(String input) {
if (input == null || "".equals(input)) {
return input;
}
if (input.indexOf("org.jivesoftware.") > -1) {
StringBuffer buf = new StringBuffer();
buf.append("<span class=\"hilite\">").append(input).append("</span>");
return buf.toString();
}
else if (input.trim().startsWith("---") && input.trim().endsWith("---")) {
StringBuffer buf = new StringBuffer();
buf.append("<span class=\"hilite-marker\">").append(input).append("</span>");
return buf.toString();
}
return input;
}
%>
<%
// Get parameters
String log = ParamUtils.getParameter(request,"log");
String numLinesParam = ParamUtils.getParameter(request,"lines");
int numLines = ParamUtils.getIntParameter(request,"lines",50);
String mode = ParamUtils.getParameter(request,"mode");
// Set defaults
if (log == null) {
log = "error";
}
if (mode == null) {
mode = "asc";
}
if (numLinesParam == null) {
numLinesParam = "50";
}
// Other vars
File logDir = new File(Log.getLogDirectory());
String filename = log + ".log";
File logFile = new File(logDir, filename);
BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(logFile), "UTF-8"));
String line = null;
int totalNumLines = 0;
while ((line=in.readLine()) != null) {
totalNumLines++;
}
in.close();
// adjust the 'numLines' var to match totalNumLines if 'all' was passed in:
if ("All".equals(numLinesParam)) {
numLines = totalNumLines;
}
String[] lines = new String[numLines];
in = new BufferedReader(new InputStreamReader(new FileInputStream(logFile), "UTF-8"));
// skip lines
int start = totalNumLines - numLines;
if (start < 0) { start = 0; }
for (int i=0; i<start; i++) {
in.readLine();
}
int i = 0;
if ("asc".equals(mode)) {
while ((line=in.readLine()) != null && i<numLines) {
line = StringUtils.escapeHTMLTags(line);
line = parseDate(line);
line = hilite(line);
lines[i] = line;
i++;
}
}
else {
int end = lines.length-1;
while ((line=in.readLine()) != null && i<numLines) {
line = StringUtils.escapeHTMLTags(line);
line = parseDate(line);
line = hilite(line);
lines[end-i] = line;
i++;
}
}
numLines = start + i;
%>
<html>
<head>
<title><%= log %></title>
<style type="text/css">
.log TABLE {
border : 1px #ccc solid;
}
.log TH {
font-family : verdana, arial;
font-weight : bold;
font-size : 8pt;
}
.log TR TH {
background-color : #ddd;
border-bottom : 1px #ccc solid;
padding-left : 2px;
padding-right : 2px;
text-align : left;
}
.log .head-num {
border-right : 1px #ccc solid;
}
.log TD {
font-family : courier new,monospaced;
font-size : 9pt;
background-color : #ffe;
}
.log .num {
width : 1%;
background-color : #eee !important;
border-right : 1px #ccc solid;
padding-left : 2px;
padding-right : 2px;
}
.log .line {
padding-left : 10px;
}
.hilite {
color : #900;
}
.hilite-marker {
background-color : #ff0;
color : #000;
font-weight : bold;
}
</style>
</head>
<body>
<div class="log">
<table cellpadding="1" cellspacing="0" border="0" width="100%">
<tr>
<th class="head-num"><fmt:message key="log.line" /></th>
<th> </th>
</tr>
<tr>
<td width="1%" nowrap class="num">
<% if ("asc".equals(mode)) { %>
<% for (int j=start+1; j<=numLines; j++) { %>
<%= j %><br>
<% } %>
<% } else { %>
<% for(int j=numLines; j>=start+1; j--) { %>
<%= j %><br>
<% } %>
<% } %>
</td>
<td width="99%" class="line">
<% for (int j=0; j<lines.length; j++) {
if (lines[j] != null) {
%>
<nobr><%= lines[j] %></nobr><br>
<% }
}
%>
</td>
</tr>
</table>
</div>
</body>
</html>