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<?php |
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# |
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# i-scream central monitoring system |
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# http://www.i-scream.org.uk |
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# Copyright (C) 2000-2002 i-scream |
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# |
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# This program is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License |
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# as published by the Free Software Foundation; either version 2 |
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# of the License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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# |
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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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# CONFIGURABLE CONSTANTS: - |
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# The report directory, and the number of days to display. |
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$reportDirectory = "/home/cut/pjm2/webpages/reports"; |
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$maxDaysShown = 7; |
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include("browser_config.inc.php"); |
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# Page appearance. |
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$scaleImage = "24hour.gif"; |
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$lineColor = "#9999ff"; |
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# |
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# END CONFIGURATION |
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# Files to include |
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$titleHTML = "title.inc"; |
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$bottomHTML = "bottom.inc"; |
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$machineNameHTML = "machine_name.inc"; |
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$reportHTML = "report.inc"; |
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# What are the names of the report files? |
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$reportLimitsFile = "i-maxmin.txt"; |
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$reportChartFile = "i-chart.gif"; |
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$reportChartDataFile = "i-data.txt"; |
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# Submission details. |
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$formMethod = "GET"; |
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$thisPage = "browser.php"; |
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# Leave this alone unless you know what you're doing ;) |
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$minFileSize = 33; |
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# |
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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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# 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) < $minFileSize) { |
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return TRUE; |
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} |
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return FALSE; |
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} |
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function getdirArray($dir='./',$sort='asort') { |
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global $dir_file_count; |
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if ( is_dir($dir) ) { |
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$fd = @opendir($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[] = $part; |
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} |
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} |
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if($fd == TRUE) { |
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closedir($fd); |
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} |
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if (is_array($dir_array)) { |
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$sort($dir_array); |
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$dir_file_count = count($dir_array); |
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Return $dir_array; |
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} else { |
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Return FALSE; |
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} |
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} else { |
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Return FALSE; |
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} |
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} |
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include("iutils.inc.php"); |
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?> |
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<? include("title.inc"); ?> |
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<? include($titleHTML); ?> |
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<hr weight="1" color="#9999ff"> |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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<b>Most recent reports available</b> |
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<form method="GET" 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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#if (is_dir($file_name)) { |
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if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $file_name)) { |
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$i++; |
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print "<option value=\"$file_name\">$file_name</option>"; |
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} |
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<input type="submit" name="submit" value="Go"> |
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</form> |
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<hr weight="1" color="#9999ff"> |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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<? if ($day) { ?> |
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<b>Available reports for <? echo $day ?></b> |
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<form method="GET" 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 $machine_name ?></option> |
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<? } else { ?> |
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<option selected value="">[select machine]</option> |
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<? } ?> |
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<? include("$day/machine_name.inc"); ?> |
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<? include("$reportDirectory/$day/$machineNameHTML"); ?> |
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</select> |
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<select size="1" name="report"> |
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<? } else { ?> |
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<option selected value="">[select report]</option> |
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<? } ?> |
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<? include("$day/report.inc"); ?> |
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<? include("$reportDirectory/$day/$reportHTML"); ?> |
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</select> |
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<input type="hidden" name="day" value="<? echo $day ?>"> |
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<input type="submit" name="submit" value="Show"> |
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</form> |
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<hr weight="1" color="#9999ff"> |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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<? } ?> |
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<? |
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if ($submit == "Show" && $machine_name && $report) { |
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include("$day/$machine_name/$report/i-maxmin.txt"); |
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$url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif"); |
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if (isReportEmpty("$day/$machine_name/$report/i-data.txt")) { |
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$url = "$webRoot/$day/$machine_name/$report/$reportChartFile"; |
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if (isReportEmpty("$reportDirectory/$day/$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($url)) { ?> |
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else if (file_exists("$reportDirectory/$day/$machine_name/$report/$reportChartFile")) { |
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include("$reportDirectory/$day/$machine_name/$report/$reportLimitsFile"); |
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?> |
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<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center> |
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<table border="0" cellpadding="0" cellspacing="0"> |
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</tr> |
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<tr> |
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<td> </td> |
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<td><img src="24hour.gif" width="500" height="39"></td> |
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<td><img src="<? echo $scaleImage ?>" width="500" height="39"></td> |
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</tr> |
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</table> |
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<hr weigth="1" color="#9999ff"> |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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<b>Latest data</b> |
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<p> |
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Latest set of data received from |
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<a href="<? echo "latest.php?machine=$machine_name"; ?>"><?=$machine_name?></a> |
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<br> |
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Alerts for <a href="alerts.php?machine=<?=$machine_name?>"><?=$machine_name?></a> |
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<hr weight="1" color="<? echo $lineColor ?>"> |
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<b>Extra data</b> |
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<p> |
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<a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br> |
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<a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br> |
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<a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a> |
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<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br> |
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<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br> |
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<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a> |
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<? } |
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else { |
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echo "<p>The report could not be found. Somebody must have deleted it!</p>"; |
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} |
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echo "<hr weight=\"1\" color=\"#9999ff\">"; |
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echo "<hr weight=\"1\" color=\"$lineColor\">"; |
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} |
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?> |
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<? include("bottom.inc"); ?> |
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<? include($bottomHTML); ?> |
