php/historical/browser.php

<?php

# 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>
            View the latest set of data received from 
            <a href="<? echo "latest.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($bottomHTML); ?>
Revision:	1.39
Committed:	Fri Mar 16 18:58:33 2001 UTC (23 years, 8 months ago) by pjm2
Branch:	MAIN
Changes since 1.38:	+14 -5 lines
Log Message:	Now works nicely when a report is accessed without necessarily existing.
#	User	Rev	Content
1	pjm2	1.1	<?php
2
3	pjm2	1.16	# Navigation for the i-scream reports.
4			# pjm2@ukc.ac.uk
5			#
6	pjm2	1.31	# CONFIGURABLE CONSTANTS: -
7	pjm2	1.16
8	pjm2	1.33	include("browser_config.inc.php");
9	pjm2	1.15
10	pjm2	1.16	#
11			# END CONFIGURATION
12	pjm2	1.15
13	pjm2	1.1
14	pjm2	1.27
15
16
17			# Used to return whether or not a report data file is empty.
18	pjm2	1.29	function isReportEmpty($filename, $minFileSize) {
19			if (filesize($filename) < $minFileSize) {
20	pjm2	1.14	return TRUE;
21			}
22			return FALSE;
23			}
24
25	pjm2	1.27
26	pjm2	1.32	include("iutils.inc.php");
27	pjm2	1.1
28			?>
29
30	pjm2	1.20	<? include($titleHTML); ?>
31	pjm2	1.6
32	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
33	pjm2	1.11
34			<b>Most recent reports available</b>
35	pjm2	1.26	<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
36	pjm2	1.11	<?
37
38	pjm2	1.17	$file_array = getdirArray($reportDirectory,'rsort');
39	pjm2	1.11	print "<select size=\"1\" name=\"day\">";
40	pjm2	1.30	if ($day) { ?>
41			<option selected value="<? echo $day ?>"><? echo $day ?></option>
42			<option value="">----------------</option>
43			<? }
44	pjm2	1.11	foreach($file_array as $file_name) {
45	pjm2	1.34	#if (is_dir($file_name)) {
46	pjm2	1.35	if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $file_name)) {
47	pjm2	1.11	$i++;
48			print "<option value=\"$file_name\">$file_name</option>";
49			}
50	pjm2	1.16	if ($i >= $maxDaysShown) {
51	pjm2	1.11	break;
52			}
53			}
54			print "</select>";
55
56			?>
57			<input type="submit" name="submit" value="Go">
58			</form>
59
60	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
61	pjm2	1.11
62			<? if ($day) { ?>
63
64			<b>Available reports for <? echo $day ?></b>
65
66	pjm2	1.26	<form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
67	pjm2	1.6	<select size="1" name="machine_name">
68	pjm2	1.13	<? if ($machine_name) { ?>
69			<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
70			<option value="">----------------</option>
71			<? } else { ?>
72			<option selected value="">[select machine]</option>
73			<? } ?>
74	pjm2	1.36	<? include("$reportDirectory/$day/$machineNameHTML"); ?>
75	pjm2	1.6	</select>
76
77			<select size="1" name="report">
78	pjm2	1.13	<? if ($report) { ?>
79			<option selected value="<? echo $report ?>"><? echo $report ?></option>
80			<option value="">----------------</option>
81			<? } else { ?>
82			<option selected value="">[select report]</option>
83			<? } ?>
84	pjm2	1.36	<? include("$reportDirectory/$day/$reportHTML"); ?>
85	pjm2	1.6	</select>
86	pjm2	1.1
87	pjm2	1.11	<input type="hidden" name="day" value="<? echo $day ?>">
88	pjm2	1.8	<input type="submit" name="submit" value="Show">
89	pjm2	1.6	</form>
90	pjm2	1.11
91	pjm2	1.19	<hr weight="1" color="<? echo $lineColor ?>">
92	pjm2	1.11
93			<? } ?>
94	pjm2	1.1
95	pjm2	1.6	</p>
96	pjm2	1.1
97	pjm2	1.2
98			<?
99	pjm2	1.8	if ($submit == "Show" && $machine_name && $report) {
100	pjm2	1.11
101	pjm2	1.38	$url = "$webRoot/$day/$machine_name/$report/$reportChartFile";
102	pjm2	1.37	if (isReportEmpty("$reportDirectory/$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) {
103	pjm2	1.14	echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report.";
104			}
105	pjm2	1.39	else if (file_exists("$reportDirectory/$day/$machine_name/$report/$reportChartFile")) {
106
107			include("$reportDirectory/$day/$machine_name/$report/$reportLimitsFile");
108
109			?>
110
111	pjm2	1.11	<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
112
113			<table border="0" cellpadding="0" cellspacing="0">
114			<tr>
115			<td align="right" valign="top">
116			<font size="2"><? printf("%.1f", $max_value); ?></font>
117			</td>
118			<td rowspan="2">
119			<img src="<? echo $url; ?>" width="500" height="250">
120			</td>
121			</tr>
122			<tr>
123			<td align="right" valign="bottom">
124			<font size="2"><? echo $min_value; ?></font>
125			</td>
126			</tr>
127			<tr>
128			<td> </td>
129	pjm2	1.18	<td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
130	pjm2	1.11	</tr>
131			</table>
132
133	pjm2	1.39	<hr weight="1" color="<? echo $lineColor ?>">
134
135			<b>Latest data</b>
136			<p>
137			View the latest set of data received from
138			<a href="<? echo "latest.php?machine=$machine_name"; ?>"><?=$machine_name?></a>
139
140			<hr weight="1" color="<? echo $lineColor ?>">
141	pjm2	1.11
142			<b>Extra data</b>
143			<p>
144	pjm2	1.38	<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
145			<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
146			<a href="<? echo "$webRoot/$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
147	pjm2	1.11
148			<? }
149	pjm2	1.2	else {
150	pjm2	1.15	echo "<p>The report could not be found. Somebody must have deleted it!</p>";
151	pjm2	1.2	}
152	pjm2	1.19	echo "<hr weight=\"1\" color=\"$lineColor\">";
153	pjm2	1.2	}
154
155	pjm2	1.1	?>
156	pjm2	1.6
157	pjm2	1.21	<? include($bottomHTML); ?>