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<?php
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/* $Id$ */
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/*
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status_rrd_graph.php
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Part of pfSense
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Copyright (C) 2006 Seth Mos <seth.mos@xs4all.nl>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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require("guiconfig.inc");
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if ($_GET['database']) {
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$curdatabase = $_GET['database'];
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} else {
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$curdatabase = "wan-traffic.rrd";
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}
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if ($_GET['style']) {
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$curstyle = $_GET['style'];
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} else {
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$curstyle = "inverse";
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}
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$pgtitle = gettext("Status: RRD Graphs");
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include("head.inc");
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$rrddbpath = "/var/db/rrd/";
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/* XXX: (billm) do we have an exec() type function that does this type of thing? */
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exec("cd $rrddbpath;/usr/bin/find -name *.rrd", $databases);
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rsort($databases);
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/* Deduce a interface if possible and use the description */
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$curif = split("-", $curdatabase);
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$curif = "$curif[0]";
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$friendly = convert_friendly_interface_to_friendly_descr(strtolower($curif));
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$search = array("-", ".rrd", $curif);
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$replace = array(" :: ", "", $friendly);
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$prettydb = ucwords(str_replace($search, $replace, $curdatabase));
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$styles = array('inverse' => 'Inverse', 'absolute' => 'Absolute');
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?>
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<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>
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<script src="/javascript/scriptaculous/scriptaculous.js" type="text/javascript"></script>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<p class="pgtitle"><?=$pgtitle?></p>
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<p><b><?=gettext("Note: Change of color and/or style may not take effect until the next
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refresh");?></b></p>
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<form name="form1" action="status_rrd_graph.php" method="get" style="padding-bottom: 10px; margin-bottom: 14px; border-bottom: 1px solid #999999">
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<?=gettext("Graphs:");?>
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<select name="database" class="formselect" style="z-index: -10;" onchange="document.form1.submit()">
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<?php
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foreach ($databases as $db => $database) {
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echo "<option value=\"$database\"";
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if ($database == $curdatabase) echo " selected";
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/* Deduce a interface if possible and use the description */
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$curif = split("-", $database);
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$curif = "$curif[0]";
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$friendly = convert_friendly_interface_to_friendly_descr(strtolower($curif));
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$search = array("-", ".rrd", $curif);
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$replace = array(" :: ", "", $friendly);
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$prettyprint = ucwords(str_replace($search, $replace, $database));
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echo ">" . htmlspecialchars($prettyprint) . "</option>\n";
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}
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?>
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</select>
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<?=gettext("Style:");?>
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<select name="style" class="formselect" style="z-index: -10;" onchange="document.form1.submit()">
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<?php
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foreach ($styles as $style => $styled) {
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echo "<option value=\"$style\"";
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if ($style == $curstyle) echo " selected";
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echo ">" . htmlspecialchars($styled) . "</option>\n";
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}
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?>
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</select>
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</form>
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<div style="text-align: center;">
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<?php
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$periods = array("4h", "16h", "48h", "32d", "6m", "16m");
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if((file_exists("{$rrddbpath}{$curdatabase}"))) {
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foreach($periods as $period => $interval) {
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PRINT "<B>Analysis for $prettydb -- $interval</B><br />";
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PRINT "\n<IMG BORDER='1' name='{$interval}-{$curif}' id='{$interval}-{$curif}' ALT=\"$prettydb Graph\" SRC=\"status_rrd_graph_img.php?interval=$interval&database={$curdatabase}&style={$curstyle}\" /><br /><br />";
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}
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} else {
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PRINT "<b>There is no database available to generate $prettydb from.</b><br />";
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}
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?>
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</div>
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<script language="javascript">
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function update_graph_images() {
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//alert('updating');
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var randomid = Math.floor(Math.random()*11);
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<?php
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/* generate update events utilizing prototype $('') feature */
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echo "\n";
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foreach($periods as $period => $interval)
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echo "\t\t\$('{$interval}-{$curif}').src='status_rrd_graph_img.php?interval={$interval}&database={$curdatabase}&style={$curstyle}&tmp=' + randomid;\n";
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?>
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window.setTimeout('update_graph_images()', 355000);
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}
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window.setTimeout('update_graph_images()', 355000);
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</script>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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