| 1 |
<?php |
| 2 |
|
| 3 |
# Navigation for the i-scream reports. |
| 4 |
# pjm2@ukc.ac.uk |
| 5 |
# |
| 6 |
# CONFIGURABLE CONSTANTS |
| 7 |
# |
| 8 |
|
| 9 |
# The report directory, and the number of days to display. |
| 10 |
$reportDirectory = "/home/cut/pjm2/webpages/reports"; |
| 11 |
$maxDaysShown = 7; |
| 12 |
|
| 13 |
# Page appearance. |
| 14 |
$scaleImage = "24hour.gif"; |
| 15 |
$lineColor = "#9999ff"; |
| 16 |
|
| 17 |
# Files to include |
| 18 |
$titleHTML = "title.inc"; |
| 19 |
$bottomHTML = "bottom.inc"; |
| 20 |
$machineNameHTML = "machine_name.inc"; |
| 21 |
$reportHTML = "report.inc"; |
| 22 |
|
| 23 |
# What are the names of the report files? |
| 24 |
$reportLimitsFile = "i-maxmin.txt"; |
| 25 |
$reportChartFile = "i-chart.gif"; |
| 26 |
$reportChartDataFile = "i-data.txt"; |
| 27 |
|
| 28 |
# Submission details. |
| 29 |
$formMethod = "GET"; |
| 30 |
$thisPage = "browser.php"; |
| 31 |
|
| 32 |
# Leave this alone unless you know what you're doing ;) |
| 33 |
$minFileSize = 33; |
| 34 |
|
| 35 |
# |
| 36 |
# END CONFIGURATION |
| 37 |
|
| 38 |
|
| 39 |
function isReportEmpty($filename) { |
| 40 |
if (filesize($filename) < minFileSize) { |
| 41 |
return TRUE; |
| 42 |
} |
| 43 |
return FALSE; |
| 44 |
} |
| 45 |
|
| 46 |
function getdirArray($dir='./',$sort='asort') { |
| 47 |
global $dir_file_count; |
| 48 |
if ( is_dir($dir) ) { |
| 49 |
$fd = @opendir($dir); |
| 50 |
while ( ($part = @readdir($fd)) == TRUE ) { |
| 51 |
clearstatcache(); |
| 52 |
if ($part != "." && $part != "..") { |
| 53 |
$dir_array[] = $part; |
| 54 |
} |
| 55 |
} |
| 56 |
if($fd == TRUE) { |
| 57 |
closedir($fd); |
| 58 |
} |
| 59 |
if (is_array($dir_array)) { |
| 60 |
$sort($dir_array); |
| 61 |
$dir_file_count = count($dir_array); |
| 62 |
Return $dir_array; |
| 63 |
} else { |
| 64 |
Return FALSE; |
| 65 |
} |
| 66 |
} else { |
| 67 |
Return FALSE; |
| 68 |
} |
| 69 |
} |
| 70 |
|
| 71 |
?> |
| 72 |
|
| 73 |
<? include($titleHTML); ?> |
| 74 |
|
| 75 |
<hr weight="1" color="<? echo $lineColor ?>"> |
| 76 |
|
| 77 |
<b>Most recent reports available</b> |
| 78 |
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>"> |
| 79 |
<? |
| 80 |
|
| 81 |
$file_array = getdirArray($reportDirectory,'rsort'); |
| 82 |
print "<select size=\"1\" name=\"day\">"; |
| 83 |
foreach($file_array as $file_name) { |
| 84 |
if (is_dir($file_name)) { |
| 85 |
$i++; |
| 86 |
print "<option value=\"$file_name\">$file_name</option>"; |
| 87 |
} |
| 88 |
if ($i >= $maxDaysShown) { |
| 89 |
break; |
| 90 |
} |
| 91 |
} |
| 92 |
print "</select>"; |
| 93 |
|
| 94 |
?> |
| 95 |
<input type="submit" name="submit" value="Go"> |
| 96 |
</form> |
| 97 |
|
| 98 |
<hr weight="1" color="<? echo $lineColor ?>"> |
| 99 |
|
| 100 |
<? if ($day) { ?> |
| 101 |
|
| 102 |
<b>Available reports for <? echo $day ?></b> |
| 103 |
|
| 104 |
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>"> |
| 105 |
<select size="1" name="machine_name"> |
| 106 |
<? if ($machine_name) { ?> |
| 107 |
<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option> |
| 108 |
<option value="">----------------</option> |
| 109 |
<? } else { ?> |
| 110 |
<option selected value="">[select machine]</option> |
| 111 |
<? } ?> |
| 112 |
<? include("$day/$machineNameHTML"); ?> |
| 113 |
</select> |
| 114 |
|
| 115 |
<select size="1" name="report"> |
| 116 |
<? if ($report) { ?> |
| 117 |
<option selected value="<? echo $report ?>"><? echo $report ?></option> |
| 118 |
<option value="">----------------</option> |
| 119 |
<? } else { ?> |
| 120 |
<option selected value="">[select report]</option> |
| 121 |
<? } ?> |
| 122 |
<? include("$day/$reportHTML"); ?> |
| 123 |
</select> |
| 124 |
|
| 125 |
<input type="hidden" name="day" value="<? echo $day ?>"> |
| 126 |
<input type="submit" name="submit" value="Show"> |
| 127 |
</form> |
| 128 |
|
| 129 |
<hr weight="1" color="<? echo $lineColor ?>"> |
| 130 |
|
| 131 |
<? } ?> |
| 132 |
|
| 133 |
</p> |
| 134 |
|
| 135 |
|
| 136 |
<? |
| 137 |
if ($submit == "Show" && $machine_name && $report) { |
| 138 |
|
| 139 |
include("$day/$machine_name/$report/$reportLimitsFile"); |
| 140 |
|
| 141 |
$url = escapeshellcmd("$day/$machine_name/$report/$reportChartFile"); |
| 142 |
if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile")) { |
| 143 |
echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report."; |
| 144 |
} |
| 145 |
else if (file_exists($url)) { ?> |
| 146 |
|
| 147 |
<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center> |
| 148 |
|
| 149 |
<table border="0" cellpadding="0" cellspacing="0"> |
| 150 |
<tr> |
| 151 |
<td align="right" valign="top"> |
| 152 |
<font size="2"><? printf("%.1f", $max_value); ?></font> |
| 153 |
</td> |
| 154 |
<td rowspan="2"> |
| 155 |
<img src="<? echo $url; ?>" width="500" height="250"> |
| 156 |
</td> |
| 157 |
</tr> |
| 158 |
<tr> |
| 159 |
<td align="right" valign="bottom"> |
| 160 |
<font size="2"><? echo $min_value; ?></font> |
| 161 |
</td> |
| 162 |
</tr> |
| 163 |
<tr> |
| 164 |
<td> </td> |
| 165 |
<td><img src="<? echo $scaleImage ?>" width="500" height="39"></td> |
| 166 |
</tr> |
| 167 |
</table> |
| 168 |
|
| 169 |
<hr weigth="1" color="<? echo $lineColor ?>"> |
| 170 |
|
| 171 |
<b>Extra data</b> |
| 172 |
<p> |
| 173 |
<a href="<? echo "$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br> |
| 174 |
<a href="<? echo "$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br> |
| 175 |
<a href="<? echo "$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a> |
| 176 |
|
| 177 |
<? } |
| 178 |
else { |
| 179 |
echo "<p>The report could not be found. Somebody must have deleted it!</p>"; |
| 180 |
} |
| 181 |
echo "<hr weight=\"1\" color=\"$lineColor\">"; |
| 182 |
} |
| 183 |
|
| 184 |
?> |
| 185 |
|
| 186 |
<? include($bottomHTML); ?> |
