php/historical/browser.php

<?php

// Navigation for the i-scream reports.
// pjm2@ukc.ac.uk

# CONSTANTS

$minFileSize = 33;


function isReportEmpty($filename) {
    if (filesize($filename) < minFileSize) {
        return TRUE;
    }
    return FALSE;
}

function getdirArray($dir='./',$sort='asort') {
    global $dir_file_count;
    if ( is_dir($dir) ) {
        $fd = @opendir($dir);
        while ( ($part = @readdir($fd)) == TRUE ) {
            clearstatcache();
            if ($part != "." && $part != "..") {
                $dir_array[] = $part;
            }
        }
        if($fd == TRUE) {
            closedir($fd);
        }
        if (is_array($dir_array)) {
            $sort($dir_array);
            $dir_file_count = count($dir_array);
            Return $dir_array;
        } else {
            Return FALSE;
        }
    } else {
        Return FALSE;
    }
}

?>

<? include("title.inc"); ?>

<hr weight="1" color="#9999ff">

<b>Most recent reports available</b>
<form method="GET" action="browser.php">
<?

    $file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
    print "<select size=\"1\" name=\"day\">";
    foreach($file_array as $file_name) {
        if (is_dir($file_name)) {
            $i++;
            print "<option value=\"$file_name\">$file_name</option>";
        }
        if ($i >= 20) {
            break;
        }
    }
    print "</select>";

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

<hr weight="1" color="#9999ff">

<? if ($day) { ?>

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

    <form method="GET" action="browser.php">
     <select size="1" name="machine_name">
      <? if ($machine_name) { ?>
        <option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
        <option value="">----------------</option>
      <? } else { ?>
        <option selected value="">[select machine]</option>
      <? } ?>
      <? include("$day/machine_name.inc"); ?>
     </select>

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

     <input type="hidden" name="day" value="<? echo $day ?>">
     <input type="submit" name="submit" value="Show">
    </form>
    
    <hr weight="1" color="#9999ff">
    
<? } ?>

    </p>


<?
    if ($submit == "Show" && $machine_name && $report) {
        
        include("$day/$machine_name/$report/i-maxmin.txt");
        
        $url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif");
        if (isReportEmpty("$day/$machine_name/$report/i-data.txt")) {
            echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>.  Please select another report.";
        }
        else if (file_exists($url)) {  ?>
          
            <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="24hour.gif" width="500" height="39"></td>
             </tr>
            </table>
            
            <hr weigth="1" color="#9999ff">
            
            <b>Extra data</b>
            <p>
            <a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
            <a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
            <a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">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=\"#9999ff\">";
    }
    
?>

<? include("bottom.inc"); ?>
Revision:	1.15
Committed:	Fri Mar 2 09:25:05 2001 UTC (23 years, 8 months ago) by pjm2
Branch:	MAIN
Changes since 1.14:	+6 -2 lines
Log Message:	Preparations to make the whole file more configurable.
#	User	Rev	Content
1	pjm2	1.1	<?php
2
3	pjm2	1.10	// Navigation for the i-scream reports.
4	pjm2	1.1	// pjm2@ukc.ac.uk
5
6	pjm2	1.15	# CONSTANTS
7
8			$minFileSize = 33;
9
10	pjm2	1.1
11	pjm2	1.14	function isReportEmpty($filename) {
12	pjm2	1.15	if (filesize($filename) < minFileSize) {
13	pjm2	1.14	return TRUE;
14			}
15			return FALSE;
16			}
17
18	pjm2	1.1	function getdirArray($dir='./',$sort='asort') {
19			global $dir_file_count;
20			if ( is_dir($dir) ) {
21			$fd = @opendir($dir);
22			while ( ($part = @readdir($fd)) == TRUE ) {
23			clearstatcache();
24			if ($part != "." && $part != "..") {
25			$dir_array[] = $part;
26			}
27			}
28			if($fd == TRUE) {
29			closedir($fd);
30			}
31			if (is_array($dir_array)) {
32			$sort($dir_array);
33			$dir_file_count = count($dir_array);
34			Return $dir_array;
35			} else {
36			Return FALSE;
37			}
38			} else {
39			Return FALSE;
40			}
41			}
42
43			?>
44
45	pjm2	1.10	<? include("title.inc"); ?>
46	pjm2	1.6
47	pjm2	1.11	<hr weight="1" color="#9999ff">
48
49			<b>Most recent reports available</b>
50	pjm2	1.12	<form method="GET" action="browser.php">
51	pjm2	1.11	<?
52
53			$file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
54			print "<select size=\"1\" name=\"day\">";
55			foreach($file_array as $file_name) {
56			if (is_dir($file_name)) {
57			$i++;
58			print "<option value=\"$file_name\">$file_name</option>";
59			}
60			if ($i >= 20) {
61			break;
62			}
63			}
64			print "</select>";
65
66			?>
67			<input type="submit" name="submit" value="Go">
68			</form>
69
70			<hr weight="1" color="#9999ff">
71
72			<? if ($day) { ?>
73
74			<b>Available reports for <? echo $day ?></b>
75
76	pjm2	1.12	<form method="GET" action="browser.php">
77	pjm2	1.6	<select size="1" name="machine_name">
78	pjm2	1.13	<? if ($machine_name) { ?>
79			<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
80			<option value="">----------------</option>
81			<? } else { ?>
82			<option selected value="">[select machine]</option>
83			<? } ?>
84	pjm2	1.11	<? include("$day/machine_name.inc"); ?>
85	pjm2	1.6	</select>
86
87			<select size="1" name="report">
88	pjm2	1.13	<? if ($report) { ?>
89			<option selected value="<? echo $report ?>"><? echo $report ?></option>
90			<option value="">----------------</option>
91			<? } else { ?>
92			<option selected value="">[select report]</option>
93			<? } ?>
94	pjm2	1.11	<? include("$day/report.inc"); ?>
95	pjm2	1.6	</select>
96	pjm2	1.1
97	pjm2	1.11	<input type="hidden" name="day" value="<? echo $day ?>">
98	pjm2	1.8	<input type="submit" name="submit" value="Show">
99	pjm2	1.6	</form>
100	pjm2	1.11
101			<hr weight="1" color="#9999ff">
102
103			<? } ?>
104	pjm2	1.1
105	pjm2	1.6	</p>
106	pjm2	1.1
107	pjm2	1.2
108			<?
109	pjm2	1.8	if ($submit == "Show" && $machine_name && $report) {
110	pjm2	1.11
111			include("$day/$machine_name/$report/i-maxmin.txt");
112
113	pjm2	1.12	$url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif");
114	pjm2	1.14	if (isReportEmpty("$day/$machine_name/$report/i-data.txt")) {
115			echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report.";
116			}
117			else if (file_exists($url)) { ?>
118	pjm2	1.11
119			<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
120
121			<table border="0" cellpadding="0" cellspacing="0">
122			<tr>
123			<td align="right" valign="top">
124			<font size="2"><? printf("%.1f", $max_value); ?></font>
125			</td>
126			<td rowspan="2">
127			<img src="<? echo $url; ?>" width="500" height="250">
128			</td>
129			</tr>
130			<tr>
131			<td align="right" valign="bottom">
132			<font size="2"><? echo $min_value; ?></font>
133			</td>
134			</tr>
135			<tr>
136			<td> </td>
137			<td><img src="24hour.gif" width="500" height="39"></td>
138			</tr>
139			</table>
140
141			<hr weigth="1" color="#9999ff">
142
143			<b>Extra data</b>
144			<p>
145			<a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
146			<a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
147			<a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a>
148
149			<? }
150	pjm2	1.2	else {
151	pjm2	1.15	echo "<p>The report could not be found. Somebody must have deleted it!</p>";
152	pjm2	1.2	}
153	pjm2	1.11	echo "<hr weight=\"1\" color=\"#9999ff\">";
154	pjm2	1.2	}
155
156	pjm2	1.1	?>
157	pjm2	1.6
158	pjm2	1.13	<? include("bottom.inc"); ?>