php/historical/browser.php

<?php

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


function isReportEmpty($filename) {
    if (filesize($filename) < 33) {
        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.</p>";
        }
        echo "<hr weight=\"1\" color=\"#9999ff\">";
    }
    
?>

<? include("bottom.inc"); ?>
Revision:	1.14
Committed:	Fri Mar 2 09:13:09 2001 UTC (23 years, 8 months ago) by pjm2
Branch:	MAIN
Changes since 1.13:	+11 -1 lines
Log Message:	Reports that contain no data are no longer displayed. This is useful for reports about windows machines as these do not currently send values for load.
#	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
7	pjm2	1.14	function isReportEmpty($filename) {
8			if (filesize($filename) < 33) {
9			return TRUE;
10			}
11			return FALSE;
12			}
13
14	pjm2	1.1	function getdirArray($dir='./',$sort='asort') {
15			global $dir_file_count;
16			if ( is_dir($dir) ) {
17			$fd = @opendir($dir);
18			while ( ($part = @readdir($fd)) == TRUE ) {
19			clearstatcache();
20			if ($part != "." && $part != "..") {
21			$dir_array[] = $part;
22			}
23			}
24			if($fd == TRUE) {
25			closedir($fd);
26			}
27			if (is_array($dir_array)) {
28			$sort($dir_array);
29			$dir_file_count = count($dir_array);
30			Return $dir_array;
31			} else {
32			Return FALSE;
33			}
34			} else {
35			Return FALSE;
36			}
37			}
38
39			?>
40
41	pjm2	1.10	<? include("title.inc"); ?>
42	pjm2	1.6
43	pjm2	1.11	<hr weight="1" color="#9999ff">
44
45			<b>Most recent reports available</b>
46	pjm2	1.12	<form method="GET" action="browser.php">
47	pjm2	1.11	<?
48
49			$file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
50			print "<select size=\"1\" name=\"day\">";
51			foreach($file_array as $file_name) {
52			if (is_dir($file_name)) {
53			$i++;
54			print "<option value=\"$file_name\">$file_name</option>";
55			}
56			if ($i >= 20) {
57			break;
58			}
59			}
60			print "</select>";
61
62			?>
63			<input type="submit" name="submit" value="Go">
64			</form>
65
66			<hr weight="1" color="#9999ff">
67
68			<? if ($day) { ?>
69
70			<b>Available reports for <? echo $day ?></b>
71
72	pjm2	1.12	<form method="GET" action="browser.php">
73	pjm2	1.6	<select size="1" name="machine_name">
74	pjm2	1.13	<? if ($machine_name) { ?>
75			<option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
76			<option value="">----------------</option>
77			<? } else { ?>
78			<option selected value="">[select machine]</option>
79			<? } ?>
80	pjm2	1.11	<? include("$day/machine_name.inc"); ?>
81	pjm2	1.6	</select>
82
83			<select size="1" name="report">
84	pjm2	1.13	<? if ($report) { ?>
85			<option selected value="<? echo $report ?>"><? echo $report ?></option>
86			<option value="">----------------</option>
87			<? } else { ?>
88			<option selected value="">[select report]</option>
89			<? } ?>
90	pjm2	1.11	<? include("$day/report.inc"); ?>
91	pjm2	1.6	</select>
92	pjm2	1.1
93	pjm2	1.11	<input type="hidden" name="day" value="<? echo $day ?>">
94	pjm2	1.8	<input type="submit" name="submit" value="Show">
95	pjm2	1.6	</form>
96	pjm2	1.11
97			<hr weight="1" color="#9999ff">
98
99			<? } ?>
100	pjm2	1.1
101	pjm2	1.6	</p>
102	pjm2	1.1
103	pjm2	1.2
104			<?
105	pjm2	1.8	if ($submit == "Show" && $machine_name && $report) {
106	pjm2	1.11
107			include("$day/$machine_name/$report/i-maxmin.txt");
108
109	pjm2	1.12	$url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif");
110	pjm2	1.14	if (isReportEmpty("$day/$machine_name/$report/i-data.txt")) {
111			echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>. Please select another report.";
112			}
113			else if (file_exists($url)) { ?>
114	pjm2	1.11
115			<center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
116
117			<table border="0" cellpadding="0" cellspacing="0">
118			<tr>
119			<td align="right" valign="top">
120			<font size="2"><? printf("%.1f", $max_value); ?></font>
121			</td>
122			<td rowspan="2">
123			<img src="<? echo $url; ?>" width="500" height="250">
124			</td>
125			</tr>
126			<tr>
127			<td align="right" valign="bottom">
128			<font size="2"><? echo $min_value; ?></font>
129			</td>
130			</tr>
131			<tr>
132			<td> </td>
133			<td><img src="24hour.gif" width="500" height="39"></td>
134			</tr>
135			</table>
136
137			<hr weigth="1" color="#9999ff">
138
139			<b>Extra data</b>
140			<p>
141			<a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
142			<a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
143			<a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a>
144
145			<? }
146	pjm2	1.2	else {
147			echo "<p>The report could not be found.</p>";
148			}
149	pjm2	1.11	echo "<hr weight=\"1\" color=\"#9999ff\">";
150	pjm2	1.2	}
151
152	pjm2	1.1	?>
153	pjm2	1.6
154	pjm2	1.13	<? include("bottom.inc"); ?>