File Source for week.php

<?php
/**
* Week display.
* This file displays the week view consiting of seven UARS days.
* @package HRDIODB
*/
/**
* This file is part of HRDIODB.
*
* HRDIODB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* HRDIODB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HRDIODB; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/** Configuration file */
require_once("conf.php");
/** Debugging functions */
require_once("debugging.php");
/** Week class */
require_once("week_class.php");
/** HRDI database class */
require_once("hrdi_db_class.php");
/** PHP session class */
require_once("session_class.php");
/** Common class */
require_once("common_class.php");
/** User class */
require_once("user_class.php");
// Check to see if we're in offline mode
$offline = common::offline();
// HRDI database instance
$hdb = new hrdi_db ($dsn);
// Page title
$page_title = "Week View";
if ($offline) {
$user = new user($hdb);
} else {
// Start the session
$session = new session();
$user = new user($hdb, $session);
}
if ($offline) {
// Get the day from the command line argument
$uars_day = $argv[1];
} else {
// Get the day from the $_GET array
$uars_day = @$_GET['uars_day'];
}
// Validate the UARS day
if (!is_numeric($uars_day) || ($uars_day < 1)) {
if ($offline) {
print "UARS Day is not valid";
} else {
require_once("header.php");
error("UARS Day is not valid");
require_once("footer.php");
}
exit(0);
}
// Create a week class instance for the UARS day
$week = new week ($hdb, $uars_day);
// Include the correct header
if ($offline) {
require_once("offline_header.php");
} else {
require_once("header.php");
}
print "<div class=\"prev_next\">";
// Generate previous week link
if (($uars_day - $week->dow) > 0) {
$pday = $uars_day - 7;
if ($pday < 1) $pday = 1;
if ($offline) {
$pweek = floor(($pday + 3) / 7);
$link = "week_$pweek.html";
} else {
$link = "week.php?uars_day=$pday";
}
print "<a href=\"$link\">← Previous Week</a>";
}
print "    ";
if (($uars_day - $week->dow + 7) < $week->newest) {
// Generate next week link
$nday = $uars_day + 7;
if ($offline) {
$nweek = floor(($nday + 3) / 7);
$link = "week_$nweek.html";
} else {
$link = "week.php?uars_day=$nday";
}
print "<a href=\"$link\">Next Week →</a></div>";
}
// Display the week table
?>
<center>
<table class="hrdi" id="week">
<tr class="c_label">
<td>UARS</td>
<td nowrap>Year-DOY</td>
<td>Date</td>
<td>Data Quality</td>
<td>Flight Direction</td>
<td>Beta Angle (deg.)</td>
<td nowrap>Pid: Azimuths</td>
<td align="left" width="49%">Comments</td>
</tr>
<?php
// Initialize the pids array
$pids = array();
$j = 0;
for ($i = 0; $i < 7; $i++) {
// Display each UARS day object
if (is_object(@$week->days[$i])) {
if ($offline) {
$link = "day_".$week->days[$i]->day.".html";
} else {
$link = "day.php?uars_day=".$week->days[$i]->day;
}
// determine pretty output for Data_Valid flag
$valid_str = '';
if ($week->days[$i]->data['Data_Valid'] == NULL) {
$valid_str = "Unspecified";
} elseif ($week->days[$i]->data['Data_Valid'] == 1) {
$valid_str = "Valid";
} else if ($week->days[$i]->data['Data_Valid'] === "0") {
$valid_str = "Not Valid";
}
// Print out the UARS day data
print "<tr class=\"data\" valign=\"top\"><td><a href=\"$link\">"
. $week->days[$i]->day
. "</a></td><td nowrap>"
. $week->days[$i]->data['Year']
. "-"
. $week->days[$i]->data['Day_Of_Year']
. "</td><td>"
. $week->days[$i]->data['Date']
. "</td><td>"
. $valid_str
. "</td><td nowrap>"
. @$week->days[$i]->data['Flight_Direction']
. "</td><td>"
. @$week->days[$i]->data['Beta_Angle']
. "</td><td nowrap>";
// Create the pids table
foreach ($week->days[$i]->modes as $mode) {
// If the mode has a description
if (strlen(trim($mode['Description']))) {
if (array_key_exists($mode['Description'], $pids)) {
// We already have the description
$def = $pids[$mode['Description']]['Def'];
} else {
// New description
$pids[$mode['Description']]['Pid'] = $mode['Process_ID'];
$pids[$mode['Description']]['Def'] = $def = $j;
$j++;
}
print common::deflink($mode['Process_ID'], $def);
} else {
print $mode['Process_ID'];
}
// Display the modes
print ": "
. $mode['Azimuth1']
. ", "
. $mode['Azimuth2']
. ", "
. $mode['Azimuth3']
. ", "
. $mode['Azimuth4']
. "<br/>\n";
}
// Add line breaks to meet the minimum number of mode rows
for ($j = count($week->days[$i]->modes); $j < $min_mode_rows; $j++) {
print "<br/>\n";
}
// Print out the comments
print "</td><td>"
. @$week->days[$i]->data['Comments']
. "</td></tr>\n";
}
}
?>
</table>
<br/>
<?php
asort($pids);
$pids_string = "";
$jscript_string = "";
// Create the additional JavaScript array indexes for the popup display
foreach ($pids as $desc => $keys) {
$pids_string .= "<tr class=\"data\"><td>{$keys['Pid']}</td><td>$desc</td></tr>\n";
$jscript_string .= "defs['{$keys['Def']}'] = '$desc';\n";
}
?>
<table class="hrdi" id="pids">
<tr class="label"><td>Pid</th><td>Description</td></tr>
<?php
// Print out the pids table
print $pids_string;
?>
</table>
</center>
<script type="text/javascript">
<?php
// Print out the JavaScript array
print $jscript_string;
?>
</script>
<?php
// Include the page footer
require_once("footer.php");
?>

Source for file week.php