tazpanel annotate hardware.cgi @ rev 217

hardware.cgi: add LCD brightness support
author Pascal Bellard <pascal.bellard@slitaz.org>
date Fri Dec 30 17:31:42 2011 +0100 (2011-12-30)
parents dbb91ac456b7
children 775fbfd01b04
rev   line source
pankso@46 1 #!/bin/sh
pankso@46 2 #
pankso@46 3 # Hardware part of TazPanel - Devices, drivers, printing
pankso@46 4 #
pankso@112 5 # Copyright (C) 2011 SliTaz GNU/Linux - BSD License
pankso@46 6 #
pankso@46 7
pankso@46 8 # Common functions from libtazpanel
pankso@46 9 . lib/libtazpanel
pankso@46 10 get_config
pascal@81 11 header
pankso@46 12
pankso@46 13 # Include gettext helper script.
pankso@46 14 . /usr/bin/gettext.sh
pankso@46 15
pankso@46 16 # Export package name for gettext.
pankso@46 17 TEXTDOMAIN='tazpanel'
pankso@46 18 export TEXTDOMAIN
pankso@46 19
pankso@46 20 TITLE="- Hardware"
pankso@46 21
pankso@46 22 #
pankso@46 23 # Commands
pankso@46 24 #
pankso@46 25
pascal@81 26 case " $(GET) " in
pascal@81 27 *\ print\ *)
pankso@46 28 echo "TODO" ;;
pascal@81 29 *\ modules\ *|*\ modinfo\ *)
pankso@46 30 xhtml_header
pankso@46 31 cat << EOT
pankso@46 32 <div id="wrapper">
pankso@66 33 <h2>`gettext "Kernel modules"`</h2>
pankso@69 34 <div class="float-right">
pankso@69 35 <form method="get" action="$SCRIPT_NAME">
pankso@69 36 <input type="hidden" name="modules" />
pankso@69 37 <input type="text" name="search" />
pankso@69 38 </form>
pankso@69 39 </div>
pankso@72 40 <p>`gettext "Manage, search or get information about the Linux kernel modules`</p>
pankso@46 41 </div>
pankso@46 42 EOT
pankso@66 43 # Request may be modinfo output that we want in the page itself
pascal@81 44 if [ -n "$(GET modinfo)" ]; then
pascal@81 45 echo '<strong>'
pascal@81 46 gettext "Detailed information for module: "; echo "$(GET modinfo)"
pascal@81 47 echo '</strong>'
pascal@81 48 echo '<pre>'
pascal@81 49 modinfo $(GET modinfo)
pascal@81 50 echo '</pre>'
pascal@81 51 fi
pascal@81 52 if [ -n "$(GET modprobe)" ]; then
pascal@81 53 echo '<pre>'
pascal@81 54 modprobe -v $(GET modprobe)
pascal@81 55 echo '</pre>'
pascal@81 56 fi
pascal@81 57 if [ -n "$(GET rmmod)" ]; then
pascal@81 58 echo "Removing"
pascal@81 59 rmmod -w $(GET rmmod)
pascal@81 60 fi
pascal@81 61 if [ -n "$(GET search)" ]; then
pascal@81 62 gettext "Matching result(s) for: "; echo "$(GET search)"
pascal@81 63 echo '<pre>'
pascal@81 64 modprobe -l | grep "$(GET search)" | while read line
pascal@81 65 do
pascal@81 66 name=$(basename $line)
pascal@81 67 mod=${name%.ko.gz}
pascal@81 68 echo "Module : <a href='$SCRIPT_NAME?modinfo=$mod'>$mod</a> "
pascal@81 69 done
pascal@81 70 echo '</pre>'
pascal@81 71 fi
pankso@46 72 cat << EOT
pankso@46 73 `table_start`
pankso@46 74 <tr class="thead">
pankso@46 75 <td>`gettext "Module"`</td>
pankso@46 76 <td>`gettext "Size"`</td>
pankso@46 77 <td>`gettext "Used"`</td>
pankso@46 78 <td>`gettext "by"`</td>
pankso@46 79 </tr>
pankso@46 80 EOT
pankso@46 81 # Get the list of modules and link to modinfo
pankso@46 82 lsmod | grep ^[a-z] | while read MOD SIZE USED BY
pankso@46 83 do
pankso@46 84 cat << EOT
pankso@46 85 <tr>
pankso@46 86 <td><a href="$SCRIPT_NAME?modinfo=$MOD">$MOD</a></td>
pankso@46 87 <td>$SIZE</td>
pankso@46 88 <td>$USED</td>
pankso@46 89 <td>`echo $BY | sed s/","/" "/g`</td>
pankso@46 90 </tr>
pankso@46 91 EOT
pankso@46 92 done
pankso@66 93 table_end ;;
pankso@66 94 *)
pascal@217 95 [ -n "$(GET brightness)" ] &&
pascal@217 96 echo -n $(GET brightness) > /proc/acpi/video/$(GET dev)/LCD/brightness
pascal@217 97
pankso@66 98 #
pankso@66 99 # Default to summary with mounted filesystem, loaded modules
pankso@66 100 #
pankso@66 101 xhtml_header
pankso@66 102 cat << EOT
pankso@66 103 <div id="wrapper">
pankso@66 104 <h2>`gettext "Drivers &amp; Devices"`</h2>
pankso@66 105 <p>`gettext "Manage your computer hardware`</p>
pascal@217 106 EOT
pascal@217 107 if [ -n "$(ls /proc/acpi/video/*/LCD/brightness 2> /dev/null)" ]; then
pascal@217 108 cat <<EOT
pascal@217 109 <form method="get" action="$SCRIPT_NAME">
pascal@217 110 EOT
pascal@217 111 for dev in /proc/acpi/video/*/LCD/brightness ; do
pascal@217 112 name=$(echo $dev | sed 's|.*/video/||;s|/LCD/.*||')
pascal@217 113 cat <<EOT
pascal@217 114 <input type="hidden" name="dev" value="$name" />
pascal@217 115 $(gettext "LCD brightness") $name: <select name="brightness" onchange="submit();">
pascal@217 116 EOT
pascal@217 117 awk '{
pascal@217 118 if ($1 == "levels:")
pascal@217 119 for (i = 2; i <= NF; i++) level[$i] = i
pascal@217 120 if ($1 == "current:") current=$2
pascal@217 121 }
pascal@217 122 END {
pascal@217 123 for (i in level) {
pascal@217 124 s="<option value=\"" i "\""
pascal@217 125 if (current == i) s=s " selected=\"selected\""
pascal@217 126 s=s ">" i "%</option>"
pascal@217 127 if (i == 100) last=s
pascal@217 128 else print s
pascal@217 129 }
pascal@217 130 print last
pascal@217 131 }' < $dev
pascal@217 132 cat <<EOT
pascal@217 133 </select>
pascal@217 134 EOT
pascal@217 135 done
pascal@217 136 cat << EOT
pascal@217 137 </form>
pascal@217 138 EOT
pascal@217 139 fi
pascal@217 140 cat << EOT
pankso@66 141 </div>
pankso@66 142 <div>
pankso@109 143 <a class="button" href="$SCRIPT_NAME?modules">
pankso@109 144 <img src="$IMAGES/tux.png" />Kernel modules</a>
pankso@66 145 </div>
pankso@152 146
pankso@152 147 <h3>$(gettext "Filesystem usage statistics")</h3>
pankso@152 148 <pre>
pankso@66 149 EOT
pankso@152 150 fdisk -l | fgrep Disk
pankso@66 151 echo '</pre>'
pankso@153 152 #
pankso@153 153 # Disk stats and management (mount, umount, heck)
pankso@153 154 #
pankso@153 155 table_start
pankso@153 156 df_thead
pankso@153 157 df -h | grep ^/dev | while read fs size used av pct mp
pankso@153 158 do
pankso@153 159 cat << EOT
pankso@153 160 <tr>
pankso@190 161 <td><img src="$IMAGES/harddisk.png" />${fs#/dev/}</td>
pankso@153 162 <td>$size</td>
pankso@153 163 <td>$av</td>
pankso@153 164 <td class="pct"><div class="pct"
pascal@217 165 style="width: $pct;">$used&nbsp;-&nbsp;$pct</div></td>
pankso@153 166 <td>$mp</td>
pankso@153 167 </tr>
pankso@153 168 EOT
pankso@153 169 done
pankso@153 170 table_end
pankso@152 171 echo "<h3>$(gettext "System memory")</h3>"
pankso@152 172 echo '<pre>'
pankso@152 173 free -m | sed \
pankso@152 174 -e s"#total.*\([^']\)#<span class='top'>\0</span>#"g \
pankso@152 175 -e s"#^[A-Z-].*:\([^']\)#<span class='sh-comment'>\0</span>#"g
pankso@152 176 echo '</pre>'
pankso@46 177 echo '<h3>lspci</h3>'
pankso@46 178 echo '<pre>'
pascal@155 179 lspci -k | sed \
pascal@155 180 -e s"#^[0-9].*\([^']\)#<span class='diff-at'>\0</span>#" \
pascal@155 181 -e s"#use: \(.*\)#use: <span class='diff-rm'>\1</span>#"
pascal@61 182 echo '</pre>'
pascal@61 183 echo '<h3>lsusb</h3>'
pascal@61 184 echo '<pre>'
pascal@61 185 lsusb
pankso@46 186 echo '</pre>'
pankso@46 187 ;;
pankso@46 188 esac
pankso@46 189
pankso@46 190 xhtml_footer
pankso@46 191 exit 0