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# Navigation for the i-scream reports. |
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# pjm2@ukc.ac.uk |
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# |
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< |
# CONFIGURABLE CONSTANTS |
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< |
# |
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> |
# CONFIGURABLE CONSTANTS: - |
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# The report directory, and the number of days to display. |
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$reportDirectory = "/home/cut/pjm2/webpages/reports"; |
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$reportDirectory = "/home/cut/pjm2/webpages/reports/historical"; |
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$maxDaysShown = 7; |
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# Page appearance. |
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# END CONFIGURATION |
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< |
function isReportEmpty($filename) { |
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< |
if (filesize($filename) < minFileSize) { |
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> |
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> |
|
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> |
|
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> |
# Used to return whether or not a report data file is empty. |
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> |
function isReportEmpty($filename, $minFileSize) { |
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> |
if (filesize($filename) < $minFileSize) { |
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return TRUE; |
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} |
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return FALSE; |
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} |
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|
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+ |
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+ |
# return an array of subdirectories in the current directory. |
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function getdirArray($dir='./',$sort='asort') { |
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global $dir_file_count; |
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if ( is_dir($dir) ) { |
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while ( ($part = @readdir($fd)) == TRUE ) { |
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clearstatcache(); |
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if ($part != "." && $part != "..") { |
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< |
$dir_array[] = $part; |
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> |
if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $part)) { |
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> |
$dir_array[] = $part; |
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> |
} |
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} |
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} |
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if($fd == TRUE) { |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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|
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<b>Most recent reports available</b> |
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< |
<form method="<? echo $formMethod ?>" action="browser.php"> |
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> |
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>"> |
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<? |
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$file_array = getdirArray($reportDirectory,'rsort'); |
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print "<select size=\"1\" name=\"day\">"; |
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if ($day) { ?> |
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<option selected value="<? echo $day ?>"><? echo $day ?></option> |
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<option value="">----------------</option> |
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<? } |
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foreach($file_array as $file_name) { |
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if (is_dir($file_name)) { |
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$i++; |
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|
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<b>Available reports for <? echo $day ?></b> |
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|
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< |
<form method="<? echo $formMethod ?>" action="browser.php"> |
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> |
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>"> |
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<select size="1" name="machine_name"> |
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<? if ($machine_name) { ?> |
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<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option> |
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include("$day/$machine_name/$report/$reportLimitsFile"); |
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|
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$url = escapeshellcmd("$day/$machine_name/$report/$reportChartFile"); |
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< |
if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile")) { |
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> |
if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) { |
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echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report."; |
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} |
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else if (file_exists($url)) { ?> |
