| 22 |
|
|
| 23 |
|
$report = $value; |
| 24 |
|
|
| 25 |
< |
preg_match("/$value=([^\,]*)[\,\}]/", $input, $matches); |
| 26 |
< |
$value = $matches[1]; |
| 25 |
> |
$value = getPregMatch($value, $input); |
| 26 |
|
if (empty($value)) { |
| 27 |
|
$value = "<i><font color=\"#999999\">not sent</font></i>"; |
| 28 |
|
} |
| 52 |
|
} |
| 53 |
|
|
| 54 |
|
|
| 55 |
+ |
# show all disk information. |
| 56 |
+ |
function showDisks($diskRoot, $units, $input) { |
| 57 |
+ |
include("latest_config.inc.php"); |
| 58 |
+ |
|
| 59 |
+ |
$i = 0; |
| 60 |
+ |
while(1) { |
| 61 |
+ |
$name = getPregMatch("$diskRoot.p$i.attributes.name", $input); |
| 62 |
+ |
if ($name) { |
| 63 |
+ |
$mount = getPregMatch("$diskRoot.p$i.attributes.mount", $input); |
| 64 |
+ |
$used = getPregMatch("$diskRoot.p$i.attributes.used", $input); |
| 65 |
+ |
$kbytes = getPregMatch("$diskRoot.p$i.attributes.kbytes", $input); |
| 66 |
+ |
showBar("$name ($mount)", $used, $kbytes, $units, $input); |
| 67 |
+ |
} |
| 68 |
+ |
$i++; |
| 69 |
+ |
} |
| 70 |
+ |
} |
| 71 |
+ |
|
| 72 |
+ |
# Return a preg_match result. |
| 73 |
+ |
function getPregMatch($value, $input) { |
| 74 |
+ |
preg_match("/$value=([^\,\}]*)\,\}/", $input, $matches); |
| 75 |
+ |
return $matches[1]; |
| 76 |
+ |
} |
| 77 |
+ |
|
| 78 |
+ |
|
| 79 |
|
# show a bar-represented value. |
| 80 |
< |
function showBar($title, $value, $max, $units, $input) { |
| 80 |
> |
function showBar($title, $value, $max, $units, $input, $arrange='normal') { |
| 81 |
|
|
| 82 |
|
include("latest_config.inc.php"); |
| 83 |
|
|
| 84 |
|
$report = $value; |
| 85 |
|
|
| 86 |
< |
preg_match("/$value=([^\,]*)\,/", $input, $matches); |
| 64 |
< |
$value = $matches[1]; |
| 86 |
> |
$value = getPregMatch($value, $input); |
| 87 |
|
if (!is_int($max)) { |
| 88 |
< |
preg_match("/$max=([^\,]*)\,/", $input, $matches); |
| 67 |
< |
$max = $matches[1]; |
| 88 |
> |
$max = getPregMatch($max, $input); |
| 89 |
|
} |
| 90 |
|
if (empty($value) || empty($max)) { |
| 91 |
|
return; |
| 92 |
|
} |
| 93 |
|
|
| 94 |
+ |
if ($arrange == 'swap') { |
| 95 |
+ |
$value = $max - $value; |
| 96 |
+ |
} |
| 97 |
+ |
|
| 98 |
|
$width = intval($max_width * $value / $max); |
| 99 |
|
|
| 100 |
|
?> |
| 181 |
|
EOT; |
| 182 |
|
|
| 183 |
|
# Read the file. |
| 184 |
< |
#$input = "packet.attributes.machine_name=raptor.ukc.ac.uk,packet.memory.free=10,packet.memory.total=100,"; |
| 185 |
< |
$input = file("$latestDirectory/$machine/$latestData"); |
| 186 |
< |
# All we need is the first line if there is more than one line. |
| 187 |
< |
$input = $input[0]; |
| 184 |
> |
if (file_exists("$latestDirectory/$machine/$latestData")) { |
| 185 |
> |
$input = file("$latestDirectory/$machine/$latestData"); |
| 186 |
> |
# All we need is the first line if there is more than one line. |
| 187 |
> |
$input = $input[0]; |
| 188 |
> |
} |
| 189 |
|
|
| 190 |
|
if (empty($input)) { |
| 191 |
< |
echo "<br><br>There was an error reading from the latest packet received. Please notify your i-scream server administrator."; |
| 191 |
> |
echo "<br><br>There are currently no latest details about <b>$machine</b>. Please notify your i-scream server administrator if you believe this to be incorrect."; |
| 192 |
|
} |
| 193 |
|
else { |
| 194 |
|
# Display the data specified in the display include. |
