blob: e6147fd6ddd50ba5fa3804d38974a013ef348f19 (
plain)
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
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
|
libdir=/usr/lib/webif
wwwdir=/www
cgidir=/www/cgi-bin/webif
rootdir=/cgi-bin/webif
indexpage=index.sh
# workarounds for stupid busybox slowness on [ ]
empty() {
case "$1" in
"") return 0 ;;
*) return 255 ;;
esac
}
equal() {
case "$1" in
"$2") return 0 ;;
*) return 255 ;;
esac
}
neq() {
case "$1" in
"$2") return 255 ;;
*) return 0 ;;
esac
}
# very crazy, but also very fast :-)
exists() {
( < $1 ) 2>&-
}
categories() {
grep '##WEBIF:' $cgidir/.categories $cgidir/*.sh 2>/dev/null | \
awk -v "selected=$1" \
-v "rootdir=$rootdir" \
-v "indexpage=$indexpage" \
-f /usr/lib/webif/categories.awk -
}
subcategories() {
grep -H "##WEBIF:name:$1:" $cgidir/*.sh 2>/dev/null | \
sed -e 's,^.*/\([a-zA-Z0-9_\.\-]*\):\(.*\)$,\2:\1,' | \
sort -n | \
awk -v "selected=$2" \
-v "rootdir=$rootdir" \
-f /usr/lib/webif/subcategories.awk -
}
update_changes() {
CHANGES=$(($( (cat /tmp/.webif/config-* ; ls /tmp/.webif/file-*) 2>&- | wc -l)))
}
header() {
empty "$ERROR" && {
_saved_title="${SAVED:+: @TR<<Settings saved>>}"
} || {
FORM_submit="";
ERROR="<h3>$ERROR</h3><br /><br />"
_saved_title=": @TR<<Settings not saved>>"
}
_category="$1"
_uptime="$(uptime)"
_loadavg="${_uptime#*load average: }"
_uptime="${_uptime#*up }"
_uptime="${_uptime%%,*}"
_hostname=$(cat /proc/sys/kernel/hostname)
_version=$( grep "(" /etc/banner )
_version="${_version%% ---*}"
_head="${3:+<div class=\"settings-block-title\"><h2>$3$_saved_title</h2></div>}"
_form="${5:+<form enctype=\"multipart/form-data\" action=\"$5\" method=\"post\"><input type=\"hidden\" name=\"submit\" value=\"1\" />}"
_savebutton="${5:+<p><input type=\"submit\" name=\"action\" value=\"@TR<<Save Changes>>\" /></p>}"
_categories=$(categories $1)
_subcategories=${2:+$(subcategories "$1" "$2")}
empty "$REMOTE_USER" && neq "${SCRIPT_NAME#/cgi-bin/}" "webif.sh" && grep 'root:!' /etc/passwd >&- 2>&- && {
_nopasswd=1
_form=""
_savebutton=""
}
update_changes
cat <<EOF
Content-Type: text/html
Pragma: no-cache
<?xml version="1.0" encoding="@TR<<Encoding|ISO-8859-1>>"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>@TR<<Web Status Console>></title>
<link rel="stylesheet" type="text/css" href="/webif.css" />
<!--[if IE]> <style> #container { height: 100%; }</style> <![endif]-->
<meta http-equiv="Content-Type" content="text/html; charset=@TR<<Encoding|ISO-8859-1>>" />
</head>
<body $4><div id="container">
<div id="header">
<div id="header-title">
<div id="openwrt-title"><h1>Web Status Console</h1></div>
<div id="short-status">
<h3><strong>Status:</strong></h3>
<ul>
<li><strong>@TR<<Host Name>>:</strong> $_hostname</li>
<li><strong>@TR<<Uptime>>:</strong> $_uptime</li>
<li><strong>@TR<<Load>>:</strong> $_loadavg</li>
<li><strong>@TR<<Version>>:</strong> $_version</li>
</ul>
</div>
</div>
$_categories
$_subcategories
</div>
$_form
<div id="content">
<div class="settings-block">
$_head
$ERROR
EOF
empty "$REMOTE_USER" && neq "${SCRIPT_NAME#/cgi-bin/}" "webif.sh" && {
empty "$FORM_passwd1" || {
echo '<pre>'
(
echo "$FORM_passwd1"
sleep 1
echo "$FORM_passwd2"
) | passwd root 2>&1 && apply_passwd
echo '</pre>'
footer
exit
}
equal "$_nopasswd" 1 && {
cat <<EOF
<br />
<br />
<br />
<h3>@TR<<Warning>>: @TR<<Password_warning|you haven't set a password for the Web interface and SSH access<br />Please enter one now (the user name in your browser will be 'root').>></h3>
<br />
<br />
EOF
empty "$NOINPUT" && cat <<EOF
<form enctype="multipart/form-data" action="$SCRIPT_NAME" method="POST">
<table>
<tr>
<td>@TR<<New Password>>:</td>
<td><input type="password" name="passwd1" /></td>
</tr>
<tr>
<td>@TR<<Confirm Password>>: </td>
<td><input type="password" name="passwd2" /></td>
</tr>
<tr>
<td />
<td><input type="submit" name="action" value="@TR<<Set>>" /></td>
</tr>
</table>
</form>
EOF
footer
exit
} || {
apply_passwd
}
}
}
footer() {
_changes=${CHANGES#0}
_changes=${_changes:+(${_changes})}
_endform=${_savebutton:+</form>}
cat <<EOF
</div>
<hr width="40%" />
</div>
<br />
<div id="save">
<div class="page-save">
<div> </div>
</div>
<div class="apply">
<div> </div>
</div>
</div>
$_endform
</div></body>
</html>
EOF
}
apply_passwd() {
case ${SERVER_SOFTWARE%% *} in
mini_httpd/*)
grep '^root:' /etc/passwd | cut -d: -f1,2 > $cgidir/.htpasswd
killall -HUP mini_httpd
;;
esac
}
display_form() {
if empty "$1"; then
awk -F'|' -f /usr/lib/webif/common.awk -f /usr/lib/webif/form.awk
else
echo "$1" | awk -F'|' -f /usr/lib/webif/common.awk -f /usr/lib/webif/form.awk
fi
}
list_remove() {
echo "$1 " | awk '
BEGIN {
RS=" "
FS=":"
}
($0 !~ /^'"$2"'/) && ($0 != "") {
printf " " $0
first = 0
}'
}
handle_list() {
# $1 - remove
# $2 - add
# $3 - submit
# $4 - validate
empty "$1" || {
LISTVAL="$(list_remove "$LISTVAL" "$1") "
LISTVAL="${LISTVAL# }"
LISTVAL="${LISTVAL%% }"
_changed=1
}
empty "$3" || {
validate "${4:-none}|$2" && {
if empty "$LISTVAL"; then
LISTVAL="$2"
else
LISTVAL="$LISTVAL $2"
fi
_changed=1
}
}
LISTVAL="${LISTVAL# }"
LISTVAL="${LISTVAL%% }"
LISTVAL="${LISTVAL:- }"
if empty "$_changed"; then
return 255
else
return 0
fi
}
load_settings() {
equal "$1" "nvram" || {
exists /etc/config/$1 && . /etc/config/$1
}
exists /tmp/.webif/config-$1 && . /tmp/.webif/config-$1
}
validate() {
if empty "$1"; then
eval "$(awk -f /usr/lib/webif/validate.awk)"
else
eval "$(echo "$1" | awk -f /usr/lib/webif/validate.awk)"
fi
}
save_setting() {
exists /tmp/.webif/* || mkdir -p /tmp/.webif
oldval=$(eval "echo \${$2}")
oldval=${oldval:-$(nvram get "$2")}
grep "^$2=" /tmp/.webif/config-$1 >&- 2>&- && {
grep -v "^$2=" /tmp/.webif/config-$1 > /tmp/.webif/config-$1-new 2>&-
mv /tmp/.webif/config-$1-new /tmp/.webif/config-$1 2>&- >&-
oldval=""
}
equal "$oldval" "$3" || echo "$2=\"$3\"" >> /tmp/.webif/config-$1
}
is_bcm947xx() {
read _systype < /proc/cpuinfo
equal "${_systype##* }" "BCM947XX"
}
|
