php/historical/browser.php

<?php

#
# i-scream central monitoring system
# Copyright (C) 2000-2002 i-scream
# 
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#

# Navigation for the i-scream reports.
# pjm2@ukc.ac.uk
#
# CONFIGURABLE CONSTANTS: -

include("browser_config.inc.php");

#
# END CONFIGURATION


# Used to return whether or not a report data file is empty.
function isReportEmpty($filename, $minFileSize) {
    if (filesize($filename) < $minFileSize) {
        return TRUE;
    }
    return FALSE;
}


include("iutils.inc.php");

?>

<? include($titleHTML); ?>

<hr weight="1" color="<? echo $lineColor ?>">

<b>Most recent reports available</b>
<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
<?

    $file_array = getdirArray($reportDirectory,'rsort');
    print "<select size=\"1\" name=\"day\">";
    if ($day) { ?>
        <option selected value="<? echo $day ?>"><? echo $day ?></option>
        <option value="">----------------</option>
    <? }
    foreach($file_array as $file_name) {
        #if (is_dir($file_name)) {
        if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $file_name)) {
            $i++;
            print "<option value=\"$file_name\">$file_name</option>";
        }
        if ($i >= $maxDaysShown) {
            break;
        }
    }
    print "</select>";

?>
 <input type="submit" name="submit" value="Go">
</form>

<hr weight="1" color="<? echo $lineColor ?>">

<? if ($day) { ?>

    <b>Available reports for <? echo $day ?></b>

    <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
     <select size="1" name="machine_name">
      <? if ($machine_name) { ?>
        <option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
        <option value="">----------------</option>
      <? } else { ?>
        <option selected value="">[select machine]</option>
      <? } ?>
      <? include("$reportDirectory/$day/$machineNameHTML"); ?>
     </select>

     <select size="1" name="report">
      <? if ($report) { ?>
        <option selected value="<? echo $report ?>"><? echo $report ?></option>
        <option value="">----------------</option>
      <? } else { ?>
        <option selected value="">[select report]</option>
      <? } ?>
      <? include("$reportDirectory/$day/$reportHTML"); ?>
     </select>

     <input type="hidden" name="day" value="<? echo $day ?>">
     <input type="submit" name="submit" value="Show">
    </form>
    
    <hr weight="1" color="<? echo $lineColor ?>">
    
<? } ?>

    </p>


<?
    if ($submit == "Show" && $machine_name && $report) {
        
        $url = "$webRoot/$day/$machine_name/$report/$reportChartFile";
        if (isReportEmpty("$reportDirectory/$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) {
            echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>.  Please select another report.";
        }
        else if (file_exists("$reportDirectory/$day/$machine_name/$report/$reportChartFile")) {  

            include("$reportDirectory/$day/$machine_name/$report/$reportLimitsFile");
            
            ?>
            
            <center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
          
            <table border="0" cellpadding="0" cellspacing="0">
             <tr>
              <td align="right" valign="top">
               <font size="2"><? printf("%.1f", $max_value);  ?></font>
              </td>
              <td rowspan="2">
               <img src="<? echo $url; ?>" width="500" height="250">
              </td>
             </tr>
             <tr>
              <td align="right" valign="bottom">
               <font size="2"><? echo $min_value; ?></font>
              </td>
             </tr>
             <tr>
              <td>&nbsp;</td>
              <td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
             </tr>
            </table>
            
            <hr weight="1" color="<? echo $lineColor ?>">
            
            <b>Latest data</b>
            <p>
            Latest set of data received from 
            <a href="<? echo "latest.php?machine=$machine_name"; ?>"><?=$machine_name?></a>
            <br>
            Alerts for <a href="alerts.php?machine=<?=$machine_name?>"><?=$machine_name?></a>


            <hr weight="1" color="<? echo $lineColor ?>">
            
            <b>Extra data</b>
            <p>
            <a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
            <a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
            <a href="<? echo "$webRoot/$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
            
        <? }
        else {
            echo "<p>The report could not be found.  Somebody must have deleted it!</p>";
        }
        echo "<hr weight=\"1\" color=\"$lineColor\">";
    }
    
?>

<? include($bottomHTML); ?>
Revision:	1.41
Committed:	Sat May 18 18:15:57 2002 UTC (22 years, 5 months ago) by tdb
Branch:	MAIN
Changes since 1.40:	+19 -0 lines
Log Message:	i-scream is now licensed under the GPL. I've added the GPL headers to every source file, and put a full copy of the license in the appropriate places. I think I've covered everything. This is going to be a mad commit ;)
#	User	Rev	Content
1	pjm2	1.1	<?php
2
3	tdb	1.41	#
4			# i-scream central monitoring system
5			# Copyright (C) 2000-2002 i-scream
6			#
7			# This program is free software; you can redistribute it and/or
8			# modify it under the terms of the GNU General Public License
9			# as published by the Free Software Foundation; either version 2
10			# of the License, or (at your option) any later version.
11			#
12			# This program is distributed in the hope that it will be useful,
13			# but WITHOUT ANY WARRANTY; without even the implied warranty of
14			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			# GNU General Public License for more details.
16			#
17			# You should have received a copy of the GNU General Public License
18			# along with this program; if not, write to the Free Software
19			# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20			#
21
22	pjm2	1.16	# Navigation for the i-scream reports.
23			# pjm2@ukc.ac.uk
24			#
25	pjm2	1.31	# CONFIGURABLE CONSTANTS: -
26	pjm2	1.16
27	pjm2	1.33	include("browser_config.inc.php");
28	pjm2	1.15
29	pjm2	1.16	#
30			# END CONFIGURATION
31	pjm2	1.15
32	pjm2	1.1
33	pjm2	1.27
34
35
36			# Used to return whether or not a report data file is empty.
37	pjm2	1.29	function isReportEmpty($filename, $minFileSize) {
38			if (filesize($filename) < $minFileSize) {
39	pjm2	1.14	return TRUE;
40			}
41			return FALSE;
42			}
43
44	pjm2	1.27
45	pjm2	1.32	include("iutils.inc.php");
46	pjm2	1.1
47			?>
48
49	pjm2	1.20	<? include($titleHTML); ?>
50	pjm2	1.6
51	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
52	pjm2	1.11
53			<b>Most recent reports available</b>
54	pjm2	1.26	<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
55	pjm2	1.11	<?
56
57	pjm2	1.17	$file_array = getdirArray($reportDirectory,'rsort');
58	pjm2	1.11	print "<select size=\"1\" name=\"day\">";
59	pjm2	1.30	if ($day) { ?>
60			<option selected value="<? echo $day ?>"><? echo $day ?></option>
61			<option value="">----------------</option>
62			<? }
63	pjm2	1.11	foreach($file_array as $file_name) {
64	pjm2	1.34	#if (is_dir($file_name)) {
65	pjm2	1.35	if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $file_name)) {
66	pjm2	1.11	$i++;
67			print "<option value=\"$file_name\">$file_name</option>";
68			}
69	pjm2	1.16	if ($i >= $maxDaysShown) {
70	pjm2	1.11	break;
71			}
72			}
73			print "</select>";
74
75			?>
76			<input type="submit" name="submit" value="Go">
77			</form>
78
79	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
80	pjm2	1.11
81			<? if ($day) { ?>
82
83			<b>Available reports for <? echo $day ?></b>
84
85	pjm2	1.26	<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
86	pjm2	1.6	<select size="1" name="machine_name">
87	pjm2	1.13	<? if ($machine_name) { ?>
88			<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
89			<option value="">----------------</option>
90			<? } else { ?>
91			<option selected value="">[select machine]</option>
92			<? } ?>
93	pjm2	1.36	<? include("$reportDirectory/$day/$machineNameHTML"); ?>
94	pjm2	1.6	</select>
95
96			<select size="1" name="report">
97	pjm2	1.13	<? if ($report) { ?>
98			<option selected value="<? echo $report ?>"><? echo $report ?></option>
99			<option value="">----------------</option>
100			<? } else { ?>
101			<option selected value="">[select report]</option>
102			<? } ?>
103	pjm2	1.36	<? include("$reportDirectory/$day/$reportHTML"); ?>
104	pjm2	1.6	</select>
105	pjm2	1.1
106	pjm2	1.11	<input type="hidden" name="day" value="<? echo $day ?>">
107	pjm2	1.8	<input type="submit" name="submit" value="Show">
108	pjm2	1.6	</form>
109	pjm2	1.11
110	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
111	pjm2	1.11
112			<? } ?>
113	pjm2	1.1
114	pjm2	1.6	</p>
115	pjm2	1.1
116	pjm2	1.2
117			<?
118	pjm2	1.8	if ($submit == "Show" && $machine_name && $report) {
119	pjm2	1.11
120	pjm2	1.38	$url = "$webRoot/$day/$machine_name/$report/$reportChartFile";
121	pjm2	1.37	if (isReportEmpty("$reportDirectory/$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) {
122	pjm2	1.14	echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report.";
123			}
124	pjm2	1.39	else if (file_exists("$reportDirectory/$day/$machine_name/$report/$reportChartFile")) {
125
126			include("$reportDirectory/$day/$machine_name/$report/$reportLimitsFile");
127
128			?>
129
130	pjm2	1.11	<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
131
132			<table border="0" cellpadding="0" cellspacing="0">
133			<tr>
134			<td align="right" valign="top">
135			<font size="2"><? printf("%.1f", $max_value); ?></font>
136			</td>
137			<td rowspan="2">
138			<img src="<? echo $url; ?>" width="500" height="250">
139			</td>
140			</tr>
141			<tr>
142			<td align="right" valign="bottom">
143			<font size="2"><? echo $min_value; ?></font>
144			</td>
145			</tr>
146			<tr>
147			<td> </td>
148	pjm2	1.18	<td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
149	pjm2	1.11	</tr>
150			</table>
151
152	pjm2	1.39	<hr weight="1" color="<? echo $lineColor ?>">
153
154			<b>Latest data</b>
155			<p>
156	pjm2	1.40	Latest set of data received from
157	pjm2	1.39	<a href="<? echo "latest.php?machine=$machine_name"; ?>"><?=$machine_name?></a>
158	pjm2	1.40	<br>
159			Alerts for <a href="alerts.php?machine=<?=$machine_name?>"><?=$machine_name?></a>
160
161	pjm2	1.39
162			<hr weight="1" color="<? echo $lineColor ?>">
163	pjm2	1.11
164			<b>Extra data</b>
165			<p>
166	pjm2	1.38	<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
167			<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
168			<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
169	pjm2	1.11
170			<? }
171	pjm2	1.2	else {
172	pjm2	1.15	echo "<p>The report could not be found. Somebody must have deleted it!</p>";
173	pjm2	1.2	}
174	pjm2	1.19	echo "<hr weight=\"1\" color=\"$lineColor\">";
175	pjm2	1.2	}
176
177	pjm2	1.1	?>
178	pjm2	1.6
179	pjm2	1.21	<? include($bottomHTML); ?>