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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 1.28 by pjm2, Fri Mar 2 10:06:59 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  
9 + # The report directory, and the number of days to display.
10 + $reportDirectory = "/home/cut/pjm2/webpages/reports";
11 + $maxDaysShown = 7;
12  
13 + # Page appearance.
14 + $scaleImage = "24hour.gif";
15 + $lineColor = "#9999ff";
16 +
17 + # Files to include
18 + $titleHTML = "title.inc";
19 + $bottomHTML = "bottom.inc";
20 + $machineNameHTML = "machine_name.inc";
21 + $reportHTML = "report.inc";
22 +
23 + # What are the names of the report files?
24 + $reportLimitsFile = "i-maxmin.txt";
25 + $reportChartFile = "i-chart.gif";
26 + $reportChartDataFile = "i-data.txt";
27 +
28 + # Submission details.
29 + $formMethod = "GET";
30 + $thisPage = "browser.php";
31 +
32 + # Leave this alone unless you know what you're doing ;)
33 + $minFileSize = 33;
34 +
35 + #
36 + # END CONFIGURATION
37 +
38 +
39 +
40 +
41 +
42 + # Used to return whether or not a report data file is empty.
43 + function isReportEmpty($filename) {
44 +    if (filesize($filename) < minFileSize) {
45 +        return TRUE;
46 +    }
47 +    return FALSE;
48 + }
49 +
50 +
51 + # return an array of subdirectories in the current directory.
52   function getdirArray($dir='./',$sort='asort') {
53      global $dir_file_count;
54      if ( is_dir($dir) ) {
# Line 11 | Line 56 | function getdirArray($dir='./',$sort='asort') {
56          while ( ($part = @readdir($fd)) == TRUE ) {
57              clearstatcache();
58              if ($part != "." && $part != "..") {
59 <                $dir_array[] = $part;
59 >                if (preg_match("/^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$/", $part)) {
60 >                    $dir_array[] = $part;
61 >                }
62              }
63          }
64          if($fd == TRUE) {
# Line 31 | Line 78 | function getdirArray($dir='./',$sort='asort') {
78  
79   ?>
80  
81 < <? include("title.inc"); ?>
81 > <? include($titleHTML); ?>
82  
83 < <hr weight="1" color="#9999ff">
83 > <hr weight="1" color="<? echo $lineColor ?>">
84  
85   <b>Most recent reports available</b>
86 < <form method="GET" action="browser.php">
86 > <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
87   <?
88  
89 <    $file_array = getdirArray('/home/cut/pjm2/webpages/reports','rsort');
89 >    $file_array = getdirArray($reportDirectory,'rsort');
90      print "<select size=\"1\" name=\"day\">";
91      foreach($file_array as $file_name) {
92          if (is_dir($file_name)) {
93              $i++;
94              print "<option value=\"$file_name\">$file_name</option>";
95          }
96 <        if ($i >= 20) {
96 >        if ($i >= $maxDaysShown) {
97              break;
98          }
99      }
# Line 56 | Line 103 | function getdirArray($dir='./',$sort='asort') {
103   <input type="submit" name="submit" value="Go">
104   </form>
105  
106 < <hr weight="1" color="#9999ff">
106 > <hr weight="1" color="<? echo $lineColor ?>">
107  
108   <? if ($day) { ?>
109  
110      <b>Available reports for <? echo $day ?></b>
111  
112 <    <form method="GET" action="browser.php">
112 >    <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
113       <select size="1" name="machine_name">
114        <? if ($machine_name) { ?>
115          <option selected value="<? echo $machine_name ?>"><? echo $machine_name ?></option>
# Line 70 | Line 117 | function getdirArray($dir='./',$sort='asort') {
117        <? } else { ?>
118          <option selected value="">[select machine]</option>
119        <? } ?>
120 <      <? include("$day/machine_name.inc"); ?>
120 >      <? include("$day/$machineNameHTML"); ?>
121       </select>
122  
123       <select size="1" name="report">
# Line 80 | Line 127 | function getdirArray($dir='./',$sort='asort') {
127        <? } else { ?>
128          <option selected value="">[select report]</option>
129        <? } ?>
130 <      <? include("$day/report.inc"); ?>
130 >      <? include("$day/$reportHTML"); ?>
131       </select>
132  
133       <input type="hidden" name="day" value="<? echo $day ?>">
134       <input type="submit" name="submit" value="Show">
135      </form>
136      
137 <    <hr weight="1" color="#9999ff">
137 >    <hr weight="1" color="<? echo $lineColor ?>">
138      
139   <? } ?>
140  
# Line 97 | Line 144 | function getdirArray($dir='./',$sort='asort') {
144   <?
145      if ($submit == "Show" && $machine_name && $report) {
146          
147 <        include("$day/$machine_name/$report/i-maxmin.txt");
147 >        include("$day/$machine_name/$report/$reportLimitsFile");
148          
149 <        $url = escapeshellcmd("$day/$machine_name/$report/i-chart.gif");
150 <        if (file_exists($url)) {  ?>
149 >        $url = escapeshellcmd("$day/$machine_name/$report/$reportChartFile");
150 >        if (isReportEmpty("$day/$machine_name/$report/$reportChartDataFile")) {
151 >            echo "Host <b>$machine_name</b> did not send any information about <b>$report</b> on <b>$day</b>.  Please select another report.";
152 >        }
153 >        else if (file_exists($url)) {  ?>
154            
155              <center><b>[<? echo $machine_name; ?>] - <? echo $report; ?></b></center>
156            
# Line 120 | Line 170 | function getdirArray($dir='./',$sort='asort') {
170               </tr>
171               <tr>
172                <td>&nbsp;</td>
173 <              <td><img src="24hour.gif" width="500" height="39"></td>
173 >              <td><img src="<? echo $scaleImage ?>" width="500" height="39"></td>
174               </tr>
175              </table>
176              
177 <            <hr weigth="1" color="#9999ff">
177 >            <hr weigth="1" color="<? echo $lineColor ?>">
178              
179              <b>Extra data</b>
180              <p>
181 <            <a href="<? echo "$day/$machine_name/$report/i-data.txt" ?>">Raw plot data</a><br>
182 <            <a href="<? echo "$day/$machine_name/$report/i-chart.gif" ?>">GIF chart</a><br>
183 <            <a href="<? echo "$day/$machine_name/$report/i-maxmin.txt" ?>">PHP y-axis limits include</a>
181 >            <a href="<? echo "$day/$machine_name/$report/$reportChartDataFile" ?>">Raw plot data</a><br>
182 >            <a href="<? echo "$day/$machine_name/$report/$reportChartFile" ?>">GIF chart</a><br>
183 >            <a href="<? echo "$day/$machine_name/$report/$reportLimitsFile" ?>">PHP y-axis limits include</a>
184              
185          <? }
186          else {
187 <            echo "<p>The report could not be found.</p>";
187 >            echo "<p>The report could not be found.  Somebody must have deleted it!</p>";
188          }
189 <        echo "<hr weight=\"1\" color=\"#9999ff\">";
189 >        echo "<hr weight=\"1\" color=\"$lineColor\">";
190      }
191      
192   ?>
193  
194 < <? include("bottom.inc"); ?>
194 > <? include($bottomHTML); ?>

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