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Comparing projects/cms/source/reports/php/latest/latest.php (file contents):
Revision 1.2 by pjm2, Thu Mar 8 21:40:45 2001 UTC vs.
Revision 1.31 by pjm2, Sat Mar 17 22:49:32 2001 UTC

# Line 10 | Line 10 | include("latest_config.inc.php");
10   #
11   # END CONFIGURATION
12  
13 + include("iutils.inc.php");
14  
15 < # return an array of subdirectories from a directory.
16 < function getdirArray($dir='./',$sort='asort') {
17 <    global $dir_file_count;
17 <    if ( is_dir($dir) ) {
18 <        $fd = @opendir($dir);
19 <        while ( ($part = @readdir($fd)) == TRUE ) {
20 <            clearstatcache();
21 <            if ($part != "." && $part != "..") {
22 <                $dir_array[] = $part;
23 <            }
24 <        }
25 <        if($fd == TRUE) {
26 <            closedir($fd);
27 <        }
28 <        if (is_array($dir_array)) {
29 <            $sort($dir_array);
30 <            $dir_file_count = count($dir_array);
31 <            Return $dir_array;
32 <        } else {
33 <            Return FALSE;
34 <        }
35 <    } else {
36 <        Return FALSE;
37 <    }
15 > function printLine($title) {
16 >    echo "<hr style=\"color:#9999ff;\">";
17 >    echo "<b>$title</b>";
18   }
19  
20  
21   function showStat($title, $value, $input) {
22 <    preg_match("/$value=([^\,]*)\,/", $input, $matches);
23 <    $value = $matches[1];
22 >
23 >    $report = $value;
24 >
25 >    $value = getPregMatch($value, $input);
26      if (empty($value)) {
27 <        $value = "<i>unknown</i>";
27 >        $value = "<i><font color=\"#999999\">not sent</font></i>";
28      }
29      ?>
30          <table border="0" width="100%">
31            <tr>
32 <            <td width="50%" align="right"><b><?=$title?></b></td>
33 <            <td width="50%" align="left"><?=$value?></td>
32 >            <td width="50%" align="right" valign="top">
33 >             <b><?=$title?></b>
34 >            </td>
35 >            <td width="50%" align="left" valign="top">
36 >             <? if (preg_match("/^[0-9]+\.?[0-9]*$/", $value)) {
37 >                    linkToHistory($report);
38 >                } ?>
39 >              <?=$value?></td>
40            </tr>
41          </table>
42      <?
43   }
44  
45  
46 + function linkToHistory($report) {
47 +    global $machine;
48 +    $yesterday = date("Y-m-d", time() - 86400);
49 +    echo <<<EOT
50 +        <a href="browser.php?machine_name=$machine&report=$report&day=$yesterday&submit=Show"><img src="minichart.gif" alt="View yesterday's 24-hour chart" width="20" height="20" border="0"></a>
51 + EOT;
52 + }
53 +
54 +
55 + # show all disk information.
56 + function showDisks($diskRoot, $units, $input) {
57 +    include("latest_config.inc.php");
58 +
59 +    $i = 0;
60 +    while(1) {
61 +        $name = getPregMatch("$diskRoot.p$i.attributes.name", $input);
62 +        $mount = getPregMatch("$diskRoot.p$i.attributes.mount", $input);
63 +        if ($name || $mount) {
64 +            $used = "$diskRoot.p$i.attributes.used";
65 +            $kbytes = "$diskRoot.p$i.attributes.kbytes";
66 +            showBar("$name ($mount)", $used, $kbytes, $units, $input);
67 +            echo "$name ($mount) - $used/$kbytes<br>";
68 +        }
69 +        else {
70 +            break;
71 +        }
72 +        $i++;
73 +    }
74 +    echo "$i";
75 + }
76 +
77 + # Return a preg_match result.
78 + function getPregMatch($value, $input) {
79 +    preg_match("/$value=([^\,\}]*)[\,\}]/", $input, $matches);
80 +    return $matches[1];
81 + }
82 +
83 +
84   # show a bar-represented value.
85 < function showBar($title, $value, $max, $input) {
85 > function showBar($title, $value, $max, $units, $input, $arrange='normal') {
86  
87      include("latest_config.inc.php");
88  
89 <    preg_match("/$value=([^\,]*)\,/", $input, $matches);
90 <    $value = $matches[1];
89 >    $report = $value;
90 >
91 >    $value = getPregMatch($value, $input);
92      if (!is_int($max)) {
93 <        preg_match("/$max=([^\,]*)\,/", $input, $matches);
67 <        $max = $matches[1];
93 >        $max = getPregMatch($max, $input);
94      }
95      if (empty($value) || empty($max)) {
96          return;
97      }
98  
99 +    if ($arrange == 'swap') {
100 +        $value = $max - $value;
101 +    }
102 +
103      $width = intval($max_width * $value / $max);
104  
105      ?>
106 <        <table border="0" cellpadding="0" cellspacing="0">
106 >        <table border="0" cellpadding="0" cellspacing="0" align="center">
107            <tr>
108 <            <td colspan="2"><b><?=$title?></b></td>
108 >            <td colspan="2"><? linkToHistory($report); ?> <b><?=$title?></b> <font size="2">(<?=$value?><?=$units?>)</font></td>
109            </tr>
110            <tr>
111              <td colspan="2" bgcolor="#eeeeff"><img src="<?=$barImage?>" border="0" height="20" width="<?=$width?>"></td>
# Line 84 | Line 114 | function showBar($title, $value, $max, $input) {
114              <td colspan="2"><img src="<?=$scaleImage?>" border="0" height="11" width="<?=$max_width?>"></td>
115            </tr>
116            <tr>
117 <            <td align="left">0</td>
118 <            <td align="right"><?=$max?></td>
117 >            <td align="left">0<?=$units?></td>
118 >            <td align="right"><?=$max?><?=$units?></td>
119            </tr>
120 +          <tr>
121 +            <td colspan="2">&nbsp;</td>
122 +          </tr>
123          </table>
124      <?
125   }
# Line 96 | Line 129 | function showBar($title, $value, $max, $input) {
129  
130   <? include($titleHTML); ?>
131  
132 < <hr weight="1" color="<? echo $lineColor ?>">
132 > <? printLine("Display the latest information received from a host"); ?>
133  
101 – <b>Display the latest information received from a host</b>
134   <form method="<? echo $formMethod ?>" action="<? echo $thisPage ?>">
135   <?
136  
137 <    $file_array = getdirArray($latestDirectory,'rsort');
137 >    $file_array = getdirArray($latestDirectory,'asort');
138      print "<select size=\"1\" name=\"machine\">";
139      if ($machine) { ?>
140          <option selected value="<? echo $machine ?>"><? echo $machine ?></option>
141          <option value="">----------------</option>
142      <? }
143      foreach($file_array as $file_name) {
144 <        if (is_dir($file_name)) {
113 <            $i++;
144 >        #if (is_dir($file_name)) {
145              print "<option value=\"$file_name\">$file_name</option>";
146 <        }
146 >        #}
147      }
148      print "</select>";
149  
# Line 120 | Line 151 | function showBar($title, $value, $max, $input) {
151   <input type="submit" name="submit" value="Display">
152   </form>
153  
123 – <hr weight="1" color="<? echo $lineColor ?>">
124 –
154   <? if ($machine) {
155  
156 +       $last_modified = filemtime("$latestDirectory/$machine/$latestData");
157 +       clearstatcache();
158 +       $data_age = time() - $last_modified;
159 +
160 +       $last_modified = date("l jS F - g:ia", $last_modified);
161 +
162 +       if ($data_age > $warning_age) {
163 +           $warning = <<<EOT
164 +               <br>
165 +               <font color="red"><b>
166 +                   Warning:
167 +               </b></font>
168 +                   This realtime report is too old to be considered recent
169 + EOT;
170 +       }
171 +
172 + echo <<<EOT
173 +       <table border="0" bgcolor="#000066" cellpadding="3" cellspacing="1">
174 +         <tr>
175 +           <td bgcolor="#000066">
176 +             &nbsp;
177 +           </td>
178 +           <td bgcolor="#ffffcc">
179 +             <font face="arial,sans-serif" size="2">
180 +               <b>Receipt date:</b> $last_modified
181 +               $warning
182 +             </font>
183 +           </td>
184 +         </tr>
185 +       </table>
186 + EOT;
187 +
188         # Read the file.
189 <       #$input = "packet.attributes.machine_name=raptor.ukc.ac.uk,packet.memory.free=10,packet.memory.total=100,";
190 <       $input = file("$latestDirectory/$machine/$latestData");
191 <       # All we need is the first line if there is more than one line.
192 <       $input = $input[0];
189 >       if (file_exists("$latestDirectory/$machine/$latestData")) {
190 >           $input = file("$latestDirectory/$machine/$latestData");
191 >           # All we need is the first line if there is more than one line.
192 >           $input = $input[0];
193 >       }
194  
195         if (empty($input)) {
196 <           echo "<br><br>There was an error reading from the latest packet received.  Please notify your i-scream server administrator.";
196 >           echo "<br><br>There are currently no latest details about <b>$machine</b>.  Please notify your i-scream server administrator if you believe this to be incorrect.";
197         }
198         else {
199             # Display the data specified in the display include.
# Line 141 | Line 203 | function showBar($title, $value, $max, $input) {
203  
204   ?>
205  
206 + <? printLine(""); ?>
207  
208   <? include($bottomHTML); ?>

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