| 1 |
<?php |
| 2 |
|
| 3 |
# Navigation for the i-scream alerts. |
| 4 |
# pjm2@ukc.ac.uk |
| 5 |
# |
| 6 |
# CONFIGURABLE CONSTANTS: - |
| 7 |
|
| 8 |
include("alerts_config.inc.php"); |
| 9 |
|
| 10 |
# |
| 11 |
# END CONFIGURATION |
| 12 |
|
| 13 |
include("iutils.inc.php"); |
| 14 |
|
| 15 |
function printLine($title) { |
| 16 |
echo "<hr style=\"color:#9999ff;\">"; |
| 17 |
echo "<b>$title</b>"; |
| 18 |
} |
| 19 |
|
| 20 |
function getValue($value, $alert) { |
| 21 |
preg_match("/$value=([^\,\}]*)[\,\}]/", $alert, $matches); |
| 22 |
return $matches[1]; |
| 23 |
} |
| 24 |
|
| 25 |
function printAlert($machine, $alert, $small="") { |
| 26 |
|
| 27 |
include("alerts_config.inc.php"); |
| 28 |
|
| 29 |
$alertLevel = getValue("alertLevel", $alert); |
| 30 |
$lastAlert = getValue("lastAlert", $alert); |
| 31 |
$thresholdLevel = getValue("thresholdLevel", $alert); |
| 32 |
$source = getValue("source", $alert); |
| 33 |
$thresholdValue = getValue("thresholdValue", $alert); |
| 34 |
$value = getValue("value", $alert); |
| 35 |
$attributeName = getValue("attributeName", $alert); |
| 36 |
$timeTillNextAlert = getValue("timeTillNextAlert", $alert); |
| 37 |
$initialAlertTime = getValue("initialAlertTime", $alert); |
| 38 |
|
| 39 |
$alertColour = $alertLevelColours[$alertLevel]; |
| 40 |
$alertLevel = $alertLevelNames[$alertLevel]; |
| 41 |
$initialAlertTime = strftime("%x %X", intval($initialAlertTime / 1000)); |
| 42 |
|
| 43 |
if ($small == "true") { |
| 44 |
echo <<<EOT |
| 45 |
<tr> |
| 46 |
<td> |
| 47 |
<font size="2">$attributeName <font color="$alertColour"><b>$alertLevel</b></font></font> |
| 48 |
</td> |
| 49 |
</tr> |
| 50 |
EOT; |
| 51 |
} |
| 52 |
else { |
| 53 |
echo <<<EOT |
| 54 |
|
| 55 |
<table border="0" cellspacing="5"> |
| 56 |
<tr> |
| 57 |
<td><b>$attributeName</b></td> |
| 58 |
<td> </td> |
| 59 |
<td><font color="$alertColour" size="2"><b>$alertLevel</b></font></td> |
| 60 |
<td> </td> |
| 61 |
</tr> |
| 62 |
<tr> |
| 63 |
<td><font size="2">Threshold:</font></td> |
| 64 |
<td>$thresholdValue</td> |
| 65 |
<td><font size="2">Initially raised:</font></td> |
| 66 |
<td>$initialAlertTime</td> |
| 67 |
</tr> |
| 68 |
<tr> |
| 69 |
<td><font size="2">Alert value:</font></td> |
| 70 |
<td><b>$value</b></td> |
| 71 |
<td><!--Next alert time:--> </td> |
| 72 |
<td><!--$timeTillNextAlert--> </td> |
| 73 |
</tr> |
| 74 |
</table> |
| 75 |
|
| 76 |
EOT; |
| 77 |
printLine(""); |
| 78 |
} |
| 79 |
|
| 80 |
} |
| 81 |
|
| 82 |
function printReports($machine, $small="") { |
| 83 |
# Get a list of all files in the machine's directory. |
| 84 |
include("alerts_config.inc.php"); |
| 85 |
$alertArray = getdirArray("$alertDirectory/$machine", 'rsort'); |
| 86 |
|
| 87 |
if ($small == "true") { |
| 88 |
echo <<<EOT |
| 89 |
<table border="0" cellpadding="2" cellspacing="0" bgcolor="#ffffff" width="100%"> |
| 90 |
<tr> |
| 91 |
<td bgcolor="#000066"> |
| 92 |
<font color="white"><b>$machine</b></font> |
| 93 |
</td> |
| 94 |
</tr> |
| 95 |
EOT; |
| 96 |
} |
| 97 |
else { |
| 98 |
echo <<<EOT |
| 99 |
<p> </p> |
| 100 |
<table border="0" cellpadding="3" cellspacing="2" bgcolor="#000066" width="100%"> |
| 101 |
<tr> |
| 102 |
<td> |
| 103 |
<font color="white"> |
| 104 |
<b> |
| 105 |
Current alerts for $machine |
| 106 |
</b> |
| 107 |
<font size="2"> |
| 108 |
<br>Sorted by time, latest first. |
| 109 |
</font> |
| 110 |
</font> |
| 111 |
</td> |
| 112 |
</tr> |
| 113 |
<tr> |
| 114 |
<td bgcolor="white"> |
| 115 |
|
| 116 |
EOT; |
| 117 |
|
| 118 |
printLine(""); |
| 119 |
} |
| 120 |
|
| 121 |
if ($alertArray != FALSE) { |
| 122 |
|
| 123 |
foreach($alertArray as $file_name) { |
| 124 |
$input = file("$alertDirectory/$machine/$file_name"); |
| 125 |
$input = $input[0]; |
| 126 |
$alerts[] = $input; |
| 127 |
} |
| 128 |
|
| 129 |
foreach ($alerts as $alert) { |
| 130 |
printAlert($machine, $alert, $small); |
| 131 |
} |
| 132 |
} |
| 133 |
else { |
| 134 |
echo "There are currently no alerts held about <b>$machine</b>"; |
| 135 |
printLine(""); |
| 136 |
} |
| 137 |
|
| 138 |
if ($small == "true") { |
| 139 |
echo "</table>"; |
| 140 |
} |
| 141 |
else { |
| 142 |
echo <<<EOT |
| 143 |
</td> |
| 144 |
</tr> |
| 145 |
</table> |
| 146 |
EOT; |
| 147 |
} |
| 148 |
} |
| 149 |
|
| 150 |
|
| 151 |
?> |
| 152 |
|
| 153 |
<? include($titleHTML); ?> |
| 154 |
|
| 155 |
<? printLine("Latest alerts for hosts"); ?> |
| 156 |
|
| 157 |
<? if (!$hideform) { ?> |
| 158 |
|
| 159 |
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>"> |
| 160 |
<? |
| 161 |
|
| 162 |
$file_array = getdirArray($alertDirectory,'asort'); |
| 163 |
print "<select size=\"1\" name=\"machine\">"; |
| 164 |
if ($machine) { ?> |
| 165 |
<option selected value="<? echo $machine ?>"><? echo $machine ?></option> |
| 166 |
<option value="">----------------</option> |
| 167 |
<? } |
| 168 |
foreach ($file_array as $file_name) { |
| 169 |
#if (is_dir($file_name)) { |
| 170 |
print "<option value=\"$file_name\">$file_name</option>"; |
| 171 |
#} |
| 172 |
} |
| 173 |
print "</select>"; |
| 174 |
|
| 175 |
?> |
| 176 |
<input type="hidden" name="small" value="<?=$small?>"> |
| 177 |
<input type="submit" name="submit" value="Display"> |
| 178 |
</form> |
| 179 |
|
| 180 |
<? } ?> |
| 181 |
|
| 182 |
<? if ($machine) { |
| 183 |
|
| 184 |
printLine(""); |
| 185 |
|
| 186 |
if ($machine == "ALL") { |
| 187 |
$machine_array = getdirArray($alertDirectory, 'asort'); |
| 188 |
if ($machine_array != FALSE) { |
| 189 |
foreach ($machine_array as $machine) { |
| 190 |
printReports($machine, $small); |
| 191 |
} |
| 192 |
} |
| 193 |
} |
| 194 |
else { |
| 195 |
printReports($machine, $small); |
| 196 |
} |
| 197 |
|
| 198 |
} |
| 199 |
else { |
| 200 |
printLine(""); |
| 201 |
} |
| 202 |
|
| 203 |
?> |
| 204 |
|
| 205 |
<? include($bottomHTML); ?> |
