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<?php |
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|
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include("alerts_config.inc.php"); |
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|
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include("iutils.inc.php"); |
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|
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function getValue($value, $alert) { |
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preg_match("/$value=([^\,\}]*)[\,\}]/", $alert, $matches); |
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return $matches[1]; |
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} |
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|
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function printAlert($machine, $alert, $small="") { |
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include("alerts_config.inc.php"); |
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|
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$alertLevelNum = getValue("alertLevel", $alert); |
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$lastAlert = getValue("lastAlert", $alert); |
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$thresholdLevel = getValue("thresholdLevel", $alert); |
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$source = getValue("source", $alert); |
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$thresholdValue = getValue("thresholdValue", $alert); |
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$value = getValue("value", $alert); |
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$attributeName = getValue("attributeName", $alert); |
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$timeTillNextAlert = getValue("timeTillNextAlert", $alert); |
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$initialAlertTime = getValue("initialAlertTime", $alert); |
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|
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if ($thresholdLevel == "1") { |
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$thresholdLevel = "Lower"; |
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} |
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else if ($thresholdLevel == "2") { |
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$thresholdLevel = "Upper"; |
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} |
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else { |
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$thresholdLevel = "Normal"; |
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} |
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|
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$alertLevel = $alertLevelNames[$alertLevelNum]; |
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setlocale(LC_TIME, "en_GB"); |
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$initialAlertTime = strftime("%x %X", intval($initialAlertTime / 1000)); |
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|
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$alertLevel = strtoupper($alertLevel); |
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|
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echo <<<EOT |
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<item> |
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<title> |
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$alertLevel: $machine: $attributeName |
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</title> |
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<link> |
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http://i-scream.cs.kent.ac.uk/alerts.php?machine=$machine |
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</link> |
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<description> |
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<pre> |
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Host: $source |
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Level: $alertLevel |
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What: $attributeName |
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Why: $value passed threshold $thresholdLevel:$thresholdValue |
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When: $initialAlertTime |
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</pre> |
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</description> |
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</item> |
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EOT; |
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} |
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|
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function printReports($machine, $small="") { |
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# Get a list of all files in the machine's directory. |
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include("alerts_config.inc.php"); |
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$alertArray = getdirArray("$alertDirectory/$machine", 'rsort'); |
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|
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if ($alertArray != FALSE) { |
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foreach($alertArray as $file_name) { |
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$input = file("$alertDirectory/$machine/$file_name"); |
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$input = $input[0]; |
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$alerts[] = $input; |
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} |
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|
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foreach ($alerts as $alert) { |
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printAlert($machine, $alert, $small); |
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} |
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} |
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} |
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?> |
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|
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<? |
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echo <<<EOT |
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<?xml version="1.0" encoding="iso-8859-1"?> |
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<rss version="0.91"> |
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<channel> |
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<title>i-scream alerts</title> |
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<link>http://i-scream.cs.kent.ac.uk/</link> |
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<description>Alerts being generated by the i-scream system</description> |
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EOT; |
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if (!$machine || $machine == "ALL") { |
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$machine_array = getdirArray($alertDirectory, 'asort'); |
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if ($machine_array != FALSE) { |
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foreach ($machine_array as $machine) { |
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printReports($machine, $small); |
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} |
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} |
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} |
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else { |
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printReports($machine, $small); |
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} |
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echo <<<EOT |
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</channel> |
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</rss> |
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EOT; |
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?> |
