3 /**************************************************************************
4 ** (c) Copyright 2003, Andromeda Technology & Automation
5 ** This is free software; you can redistribute it and/or modify it under the
6 ** terms of the GNU General Public License, see the file COPYING.
7 ***************************************************************************
8 ** MODULE INFORMATION *
9 ***********************
10 ** FILE NAME : parameter.php
11 ** SYSTEM NAME : Gnucomo - Gnu Computer Monitoring
12 ** VERSION NUMBER : $Revision: 1.8 $
14 ** DESCRIPTION : Parameter administration for a specific object.
15 ** Input - GET[oid] : Object id
20 ***************************************************************************
21 ** ADMINISTRATIVE INFORMATION *
22 ********************************
23 ** ORIGINAL AUTHOR : Arjen Baart - arjen@andromeda.nl
24 ** CREATION DATE : Dec 04, 2002
25 ** LAST UPDATE : Aug 04, 2003
27 **************************************************************************/
29 /*****************************
30 $Log: parameter.php,v $
31 Revision 1.8 2007-01-11 13:44:29 arjen
32 Manually edit parameters.
33 View logs from abusing IP addresses.
35 Revision 1.7 2003/12/03 08:03:28 arjen
36 Optionally show or hide removed parameters from the parameter
39 Revision 1.6 2003/08/14 10:33:01 arjen
40 Added performance measurement.
42 Revision 1.5 2003/07/15 11:06:45 arjen
43 Removed parameters are displayed in a shaded style.
45 Revision 1.4 2003/02/21 08:50:12 arjen
46 Database optimizations.
48 Revision 1.3 2003/02/13 09:01:29 arjen
49 All web interface pages use the page class.
51 Revision 1.2 2003/02/05 09:47:39 arjen
52 Display the difference of all package class parameters for two objects
54 ******************************/
56 // RCSID = "$Id: parameter.php,v 1.8 2007-01-11 13:44:29 arjen Exp $";
59 ini_set('include_path', '.:./classes:../phpclasses');
61 require_once('page.class.php');
66 function getmicrotime()
68 list ($usec, $sec) = explode(" ", microtime());
69 return (float)$sec + (float)$usec;
72 function object_selection($db, $skip_oid)
74 /* Create and print an HTML option list of objects */
76 $res = pg_exec("SELECT objectid, objectname FROM object WHERE objectid != "
77 . $skip_oid . "ORDER BY objectname");
78 for ($row = 0; $row < pg_numrows($res); $row++)
80 $obj = pg_fetch_object($res, $row);
81 echo "<option value='" . $obj->objectid . "'>";
82 echo $obj->objectname;
87 class param_page extends page
93 if (!empty($_GET['oid']))
95 $ObjId = $_GET['oid'];
97 $res = pg_exec($this->database, "SELECT objectname FROM object WHERE objectid=CAST('" . $ObjId ."' AS BIGINT)");
98 $obj = pg_fetch_object($res, 0);
99 echo "<h1>Parameters for " . $obj->objectname . "</h1>";
101 echo "Action = " . $_POST['action'] . "<br>";
102 // See if we have an update for the database
103 if (isset($_POST['action']) && $_POST['action'] == 'Create Parameter')
105 $name = $_POST['paramname'];
106 $class = $_POST['paramclass'];
107 $description = $_POST['paramdescr'];
109 echo "<h2>Creating parameter $name of class $class.</h2>";
111 echo "<form action='parameter.php?oid=$ObjId' method='post'>";
112 echo "<input type='hidden' name='paramclass' value='$class'>";
113 echo "<input type='hidden' name='paramname' value='$name'>";
114 echo "Description : <input type='text' name='paramdescr' value='$description'>";
117 echo "<tr><th>Property</th><th>Description</th><th>Value</th></tr>";
119 $class_res = pg_exec($this->database, "SELECT * FROM parameter_class WHERE name='$class'");
120 for ($row = 0; $row < pg_numrows($class_res); $row++)
122 $prop = pg_fetch_object($class_res, $row);
124 echo "<td>", $prop->property_name, "</td><td>", $prop->description, "</td>";
125 echo "<td><input type='text' name='" . $prop->property_name . "'></td>";
129 echo "<input type='submit' name='action' value='Save New Parameter'>";
133 if (isset($_POST['action']) && $_POST['action'] == 'Save New Parameter')
135 $name = $_POST['paramname'];
136 $class = $_POST['paramclass'];
137 $description = $_POST['paramdescr'];
139 echo "<h2>Saving new parameter $name of class $class.</h2>";
141 echo "Description : $description";
144 $insertion = "insert into parameter (objectid, name, class, description) values ";
145 $insertion .= "('$ObjId', '$name', '$class', '$description')";
146 pg_exec($this->database, $insertion);
147 $par = pg_fetch_object(pg_exec($this->database, "select currval('paramid_seq')"), 0);
150 echo "<tr><th>Property</th><th>Description</th><th>Value</th></tr>";
152 $class_res = pg_exec($this->database, "SELECT * FROM parameter_class WHERE name='$class'");
153 for ($row = 0; $row < pg_numrows($class_res); $row++)
155 $prop = pg_fetch_object($class_res, $row);
156 $insertion = "insert into property (paramid, name, value, type, min, max) values ('";
157 $insertion .= $par->currval . "', '" . $prop->property_name . "', '";
158 $insertion .= $_POST[$prop->property_name] . "', '" . $prop->property_type . "', '";
159 $insertion .= $prop->min . "', '" . $prop->max . "')";
161 pg_exec($this->database, $insertion);
163 $insertion = "insert into history (paramid, modified, change_nature, changed_property, new_value)";
164 $insertion .= " values ('" . $par->currval . "', '";
165 $insertion .= date('Y-m-d H:i:s') . "', 'CREATED', '";
166 $insertion .= $prop->property_name . "', '" . $_POST[$prop->property_name] . "')";
168 pg_exec($this->database, $insertion);
171 echo "<td>", $prop->property_name, "</td><td>", $prop->description, "</td>";
172 echo "<td>" . $_POST[$prop->property_name] . "</td>";
180 <form action='parameter_compare.php' method='post'>
181 <input type='hidden' name='oid' value='<?php echo $ObjId ?>'>
183 <select name='compare_to'>
184 <?php object_selection($this->database, $ObjId ); ?>
186 <input type='hidden' name='class' value='package'>
187 <input type='checkbox' name='show_removed' value='on'>Show removed parameters
188 <input type='submit' value=' Show Difference'>
194 $start_time = getmicrotime();
195 $res = pg_exec($this->database, "SELECT paramid, class, name, description FROM parameter "
196 ."WHERE objectid= CAST('" . $ObjId . "' AS BIGINT) order by class, name");
197 while ($row < pg_numrows($res))
199 $par = pg_fetch_object($res, $row);
200 $qry ="select change_nature from history where paramid= CAST('";
201 $qry .= $par->paramid . "' AS BIGINT) order by modified desc";
202 $rhist = pg_exec($this->database, $qry);
203 $hist = pg_fetch_object($rhist, 0);
204 if ($hist->change_nature != "REMOVED")
207 <tr><td align='center'>
208 <?php echo $par->class?>
210 <?php echo "<a href=parameter.php?paramid=" . $par->paramid . ">" . $par->name . "</a>"?>
212 <?php echo $par->description?>
215 $r = pg_exec($this->database, "SELECT name, value FROM property
216 WHERE paramid=CAST('" . $par->paramid . "' AS BIGINT)");
217 for ($p = 0; $p < pg_numrows($r); $p++)
219 $prop = pg_fetch_object($r, $p);
220 echo $prop->name . "=" . $prop->value . " ";
229 $duration = getmicrotime() - $start_time;
231 echo "$row parameters in " . round($duration, 3) . " seconds (";
232 echo round($duration / $row * 1000, 3) . " milliseconds per parameter).<br>";
234 <h2>Create new parameter:</h2>
236 <form action='parameter.php?oid=<?php echo $ObjId ?>' method='post'>
237 Class : <input type='text' name='paramclass'>
238 Name : <input type='text' name='paramname'>
239 Description : <input type='text' name='paramdescr'>
241 <input type='submit' name='action' value='Create Parameter'>
246 if (!empty($_GET['paramid']))
248 // Edit a specific parameter
250 $paramid = $_GET['paramid'];
251 $par = pg_fetch_object(pg_exec($this->database, "SELECT * FROM parameter WHERE paramid='$paramid'"), 0);
253 if (isset($_POST['action']) && $_POST['action'] == 'Update Parameter')
255 // Update each property if its value has changed
257 $class_res = pg_exec($this->database, "SELECT * FROM parameter_class WHERE name='" . $par->class . "'");
258 for ($row = 0; $row < pg_numrows($class_res); $row++)
260 $prop = pg_fetch_object($class_res, $row);
261 $pname = $prop->property_name;
262 $property = pg_fetch_object(pg_exec($this->database,
263 "SELECT value FROM property WHERE paramid='$paramid' AND name='$pname'"), 0);
264 $pvalue = $property->value;
265 if ($pvalue != $_POST[$pname])
267 $pvalue = $_POST[$pname];
269 pg_exec($this->database, "UPDATE property SET value='$pvalue' WHERE paramid='$paramid' AND name='$pname'");
271 $insertion = "insert into history (paramid, modified, change_nature, changed_property, new_value)";
272 $insertion .= " values ('" . $paramid . "', '";
273 $insertion .= date('Y-m-d H:i:s') . "', 'MODIFIED', '";
274 $insertion .= $pname . "', '" . $pvalue . "')";
276 pg_exec($this->database, $insertion);
281 echo "<h1>Parameter " . $par->name . " of class " . $par->class . "</h1>\n";
283 echo "<form action='parameter.php?paramid=$paramid' method='post'>\n";
284 echo "Description : <input type='text' name='paramdescr' value='" . $par->description . "'>\n";
287 echo "<tr><th>Property</th><th>Description</th><th>Value</th></tr>\n";
289 $class_res = pg_exec($this->database, "SELECT * FROM parameter_class WHERE name='" . $par->class . "'");
290 for ($row = 0; $row < pg_numrows($class_res); $row++)
292 $prop = pg_fetch_object($class_res, $row);
293 $pname = $prop->property_name;
294 $property = pg_fetch_object(pg_exec($this->database,
295 "SELECT value FROM property WHERE paramid='$paramid' AND name='$pname'"), 0);
296 $pvalue = $property->value;
298 echo "<td>", $pname, "</td><td>", $prop->description, "</td>";
299 echo "<td><input type='text' name='$pname' value='$pvalue'></td>";
303 echo "<input type='submit' name='action' value='Update Parameter'>\n";
306 echo "<h2>Change history for " . $par->class . " parameter " . $par->name . "</h2>";
308 $histres = pg_exec($this->database, "SELECT * FROM history WHERE paramid='$paramid' ORDER BY modified");
310 for ($row = 0; $row < pg_numrows($histres); $row++)
312 $hist = pg_fetch_object($histres, $row);
314 echo "<td>" . $hist->changed_property . "</td>";
315 echo "<td>" . $hist->modified . "</td>";
316 echo "<td>" . $hist->change_nature . "</td>";
317 echo "<td>" . $hist->new_value . "</td>";
325 $page = new param_page("Gnucomo Parameters");