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root/i-scream/projects/cms/source/reports/php/historical/browser.php
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Comparing projects/cms/source/reports/php/historical/browser.php (file contents):
Revision 1.11 by pjm2, Sun Feb 25 16:21:19 2001 UTC vs.
Revision 1.31 by pjm2, Thu Mar 8 20:55:29 2001 UTC

# Line 1 | Line 1
1   <?php
2  
3 < // Navigation for the i-scream reports.
4 < // pjm2@ukc.ac.uk
3 > # Navigation for the i-scream reports.
4 > # pjm2@ukc.ac.uk
5 > #
6 > # CONFIGURABLE CONSTANTS: -
7  
8 + # The report directory, and the number of days to display.
9 + $reportDirectory = "/home/cut/pjm2/webpages/reports/historical";
10 + $maxDaysShown = 7;
11  
12 + # Page appearance.
13 + $scaleImage = "24hour.gif";
14 + $lineColor = "#9999ff";
15 +
16 + # Files to include
17 + $titleHTML = "title.inc";
18 + $bottomHTML = "bottom.inc";
19 + $machineNameHTML = "machine_name.inc";
20 + $reportHTML = "report.inc";
21 +
22 + # What are the names of the report files?
23 + $reportLimitsFile = "i-maxmin.txt";
24 + $reportChartFile = "i-chart.gif";
25 + $reportChartDataFile = "i-data.txt";
26 +
27 + # Submission details.
28 + $formMethod = "GET";
29 + $thisPage = "browser.php";
30 +
31 + # Leave this alone unless you know what you're doing ;)
32 + $minFileSize = 33;
33 +
34 + #
35 + # END CONFIGURATION
36 +
37 +
38 +
39 +
40 +
41 + # Used to return whether or not a report data file is empty.
42 + function isReportEmpty($filename, $minFileSize) {
43 +    if (filesize($filename) < $minFileSize) {
44 +        return TRUE;
45 +    }
46 +    return FALSE;
47 + }
48 +
49 +
50 + # return an array of subdirectories in the current directory.
51   function getdirArray($dir='./',$sort='asort') {
52      global $dir_file_count;
53      if ( is_dir($dir) ) {
# Line 11 | Line 55 | function getdirArray($dir='./',$sort='asort') {
55          while ( ($part = @readdir($fd)) == TRUE ) {
56              clearstatcache();
57              if ($part != "." && $part != "..") {
58 <                $dir_array[] = $part;
58 >                if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $part)) {
59 >                    $dir_array[] = $part;
60 >                }
61              }
62          }
63          if($fd == TRUE) {
# Line 31 | Line 77 | function getdirArray($dir='./',$sort='asort') {
77  
78   ?>
79  
80 < <? include("title.inc"); ?>
80 > <? include($titleHTML); ?>
81  
82 < <hr weight="1" color="#9999ff">
82 > <hr weight="1" color="<? echo $lineColor ?>">
83  
84   <b>Most recent reports available</b>
85 < <form method="GET" action="">
85 > <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
86   <?
87  
88 <    $file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
88 >    $file_array = getdirArray($reportDirectory,'rsort');
89      print "<select size=\"1\" name=\"day\">";
90 +    if ($day) { ?>
91 +        <option selected value="<? echo $day ?>"><? echo $day ?></option>
92 +        <option value="">----------------</option>
93 +    <? }
94      foreach($file_array as $file_name) {
95          if (is_dir($file_name)) {
96              $i++;
97              print "<option value=\"$file_name\">$file_name</option>";
98          }
99 <        if ($i >= 20) {
99 >        if ($i >= $maxDaysShown) {
100              break;
101          }
102      }
# Line 56 | Line 106 | function getdirArray($dir='./',$sort='asort') {
106   <input type="submit" name="submit" value="Go">
107   </form>
108  
109 < <hr weight="1" color="#9999ff">
109 > <hr weight="1" color="<? echo $lineColor ?>">
110  
111   <? if ($day) { ?>
112  
113      <b>Available reports for <? echo $day ?></b>
114  
115 <    <form method="GET" action="">
115 >    <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
116       <select size="1" name="machine_name">
117 <      <option selected value="">[select machine]</option>
118 <      <? include("$day/machine_name.inc"); ?>
117 >      <? if ($machine_name) { ?>
118 >        <option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
119 >        <option value="">----------------</option>
120 >      <? } else { ?>
121 >        <option selected value="">[select machine]</option>
122 >      <? } ?>
123 >      <? include("$day/$machineNameHTML"); ?>
124       </select>
125  
126       <select size="1" name="report">
127 <      <option selected value="">[select report]</option>
128 <      <? include("$day/report.inc"); ?>
127 >      <? if ($report) { ?>
128 >        <option selected value="<? echo $report ?>"><? echo $report ?></option>
129 >        <option value="">----------------</option>
130 >      <? } else { ?>
131 >        <option selected value="">[select report]</option>
132 >      <? } ?>
133 >      <? include("$day/$reportHTML"); ?>
134       </select>
135  
136       <input type="hidden" name="day" value="<? echo $day ?>">
137       <input type="submit" name="submit" value="Show">
138      </form>
139      
140 <    <hr weight="1" color="#9999ff">
140 >    <hr weight="1" color="<? echo $lineColor ?>">
141      
142   <? } ?>
143  
# Line 87 | Line 147 | function getdirArray($dir='./',$sort='asort') {
147   <?
148      if ($submit == "Show" && $machine_name && $report) {
149          
150 <        include("$day/$machine_name/$report/i-maxmin.txt");
150 >        include("$day/$machine_name/$report/$reportLimitsFile");
151          
152 <        $url = escapeshellcmd("$day/$machine_name/$report/chart.gif");
153 <        if (file_exists($url)) {  ?>
152 >        $url = escapeshellcmd("$day/$machine_name/$report/$reportChartFile");
153 >        if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) {
154 >            echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>.  Please select another report.";
155 >        }
156 >        else if (file_exists($url)) {  ?>
157            
158              <center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
159            
# Line 110 | Line 173 | function getdirArray($dir='./',$sort='asort') {
173               </tr>
174               <tr>
175                <td>&nbsp;</td>
176 <              <td><img src="24hour.gif" width="500" height="39"></td>
176 >              <td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
177               </tr>
178              </table>
179              
180 <            <hr weigth="1" color="#9999ff">
180 >            <hr weigth="1" color="<? echo $lineColor ?>">
181              
182              <b>Extra data</b>
183              <p>
184 <            <a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
185 <            <a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
186 <            <a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a>
184 >            <a href="<? echo "$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
185 >            <a href="<? echo "$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
186 >            <a href="<? echo "$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
187              
188          <? }
189          else {
190 <            echo "<p>The report could not be found.</p>";
190 >            echo "<p>The report could not be found.  Somebody must have deleted it!</p>";
191          }
192 <        echo "<hr weight=\"1\" color=\"#9999ff\">";
192 >        echo "<hr weight=\"1\" color=\"$lineColor\">";
193      }
194      
195   ?>
196  
197 < <? include("bottom.inc"); ?>
197 > <? include($bottomHTML); ?>

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