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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 1.13 by pjm2, Wed Feb 28 11:43:35 2001 UTC vs.
Revision 1.32 by pjm2, Tue Mar 13 18:44:30 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 + $maxDaysShown = 7;
11  
12 < function getdirArray($dir='./',$sort='asort') {
13 <    global $dir_file_count;
14 <    if ( is_dir($dir) ) {
15 <        $fd = @opendir($dir);
16 <        while ( ($part = @readdir($fd)) == TRUE ) {
17 <            clearstatcache();
18 <            if ($part != "." && $part != "..") {
19 <                $dir_array[] = $part;
20 <            }
21 <        }
22 <        if($fd == TRUE) {
23 <            closedir($fd);
24 <        }
25 <        if (is_array($dir_array)) {
26 <            $sort($dir_array);
27 <            $dir_file_count = count($dir_array);
28 <            Return $dir_array;
29 <        } else {
30 <            Return FALSE;
31 <        }
32 <    } else {
33 <        Return FALSE;
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) < $minFileSize) {
44 >        return TRUE;
45      }
46 +    return FALSE;
47   }
48  
49 +
50 + include("iutils.inc.php");
51 +
52   ?>
53  
54 < <? include("title.inc"); ?>
54 > <? include($titleHTML); ?>
55  
56 < <hr weight="1" color="#9999ff">
56 > <hr weight="1" color="<? echo $lineColor ?>">
57  
58   <b>Most recent reports available</b>
59 < <form method="GET" action="browser.php">
59 > <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
60   <?
61  
62 <    $file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
62 >    $file_array = getdirArray($reportDirectory,'rsort');
63      print "<select size=\"1\" name=\"day\">";
64 +    if ($day) { ?>
65 +        <option selected value="<? echo $day ?>"><? echo $day ?></option>
66 +        <option value="">----------------</option>
67 +    <? }
68      foreach($file_array as $file_name) {
69          if (is_dir($file_name)) {
70              $i++;
71              print "<option value=\"$file_name\">$file_name</option>";
72          }
73 <        if ($i >= 20) {
73 >        if ($i >= $maxDaysShown) {
74              break;
75          }
76      }
# Line 56 | Line 80 | function getdirArray($dir='./',$sort='asort') {
80   <input type="submit" name="submit" value="Go">
81   </form>
82  
83 < <hr weight="1" color="#9999ff">
83 > <hr weight="1" color="<? echo $lineColor ?>">
84  
85   <? if ($day) { ?>
86  
87      <b>Available reports for <? echo $day ?></b>
88  
89 <    <form method="GET" action="browser.php">
89 >    <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
90       <select size="1" name="machine_name">
91        <? if ($machine_name) { ?>
92          <option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
# Line 70 | Line 94 | function getdirArray($dir='./',$sort='asort') {
94        <? } else { ?>
95          <option selected value="">[select machine]</option>
96        <? } ?>
97 <      <? include("$day/machine_name.inc"); ?>
97 >      <? include("$day/$machineNameHTML"); ?>
98       </select>
99  
100       <select size="1" name="report">
# Line 80 | Line 104 | function getdirArray($dir='./',$sort='asort') {
104        <? } else { ?>
105          <option selected value="">[select report]</option>
106        <? } ?>
107 <      <? include("$day/report.inc"); ?>
107 >      <? include("$day/$reportHTML"); ?>
108       </select>
109  
110       <input type="hidden" name="day" value="<? echo $day ?>">
111       <input type="submit" name="submit" value="Show">
112      </form>
113      
114 <    <hr weight="1" color="#9999ff">
114 >    <hr weight="1" color="<? echo $lineColor ?>">
115      
116   <? } ?>
117  
# Line 97 | Line 121 | function getdirArray($dir='./',$sort='asort') {
121   <?
122      if ($submit == "Show" && $machine_name && $report) {
123          
124 <        include("$day/$machine_name/$report/i-maxmin.txt");
124 >        include("$day/$machine_name/$report/$reportLimitsFile");
125          
126 <        $url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif");
127 <        if (file_exists($url)) {  ?>
126 >        $url = escapeshellcmd("$day/$machine_name/$report/$reportChartFile");
127 >        if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile", $minFileSize)) {
128 >            echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>.  Please select another report.";
129 >        }
130 >        else if (file_exists($url)) {  ?>
131            
132              <center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
133            
# Line 120 | Line 147 | function getdirArray($dir='./',$sort='asort') {
147               </tr>
148               <tr>
149                <td>&nbsp;</td>
150 <              <td><img src="24hour.gif" width="500" height="39"></td>
150 >              <td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
151               </tr>
152              </table>
153              
154 <            <hr weigth="1" color="#9999ff">
154 >            <hr weigth="1" color="<? echo $lineColor ?>">
155              
156              <b>Extra data</b>
157              <p>
158 <            <a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
159 <            <a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
160 <            <a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a>
158 >            <a href="<? echo "$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
159 >            <a href="<? echo "$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
160 >            <a href="<? echo "$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
161              
162          <? }
163          else {
164 <            echo "<p>The report could not be found.</p>";
164 >            echo "<p>The report could not be found.  Somebody must have deleted it!</p>";
165          }
166 <        echo "<hr weight=\"1\" color=\"#9999ff\">";
166 >        echo "<hr weight=\"1\" color=\"$lineColor\">";
167      }
168      
169   ?>
170  
171 < <? include("bottom.inc"); ?>
171 > <? include($bottomHTML); ?>

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