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nws-alerts.php
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nws-alerts.php
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<?php
###############################################################
#
# NWS Public Alerts
#
# This key file culls alert data
# No user settings in this file
#
###############################################################
/*
Version 1.10 - 21-July-2012 Added 2nd chance to cull data if timed out.
Version 1.11 - 26-July-2012 Added ability to have repeated County codes.
Version 1.12 - 27-July-2012 Fixed doubled alerts for zone & county.
Version 1.13 - 29-July-2012 Fixed icon cache file writing if set to 0.
Version 1.14 - 05-Aug-2012 Fixed spacing in the alert box.
Version 1.15 - 19-Aug-2013 Fixed one Strict: error message
*/
$Version = "nws-alerts.php - 1.15 - 19-Aug-2013 - NWS Public Alerts";
// self downloader code
if (isset($_REQUEST['sce']) && ( strtolower($_REQUEST['sce']) == 'view' or
strtolower($_REQUEST['sce']) == 'show') ) {
//--self downloader --
$filenameReal = __FILE__;
$download_size = filesize($filenameReal);
header('Pragma: public');
header('Cache-Control: private');
header('Cache-Control: no-cache, must-revalidate');
header("Content-type: text/plain");
header("Accept-Ranges: bytes");
header("Content-Length: $download_size");
header('Connection: close');
readfile($filenameReal);
exit;
}
$noted = "<!-- $Version -->\n"; // display version remark
// check for adequate PHP version
if(phpversion() < 5) {
echo 'Failure: This ATOM/CAP Advisory Script requires PHP version 5 or greater. You only have PHP version: ' . phpversion();
exit;
}
//ini_set('display_errors', 1);
//error_reporting(E_ALL);
// include the configuration file
include('nws-alerts-config.php');
// start total timer
$time_startTotal = load_timer();
// overrides from Settings.php if available
if(is_file("Settings.php")) {include_once("Settings.php");}
global $SITE;
if(isset($SITE['cacheFileDir'])) {$cacheFileDir = $SITE['cacheFileDir'];}
if(isset ($SITE['tz'])) {$ourTZ = $SITE['tz'];}
if(isset ($SITE['NWSalertsCodes'])) {$myZC = $SITE['NWSalertsCodes'];}
if(!function_exists('date_default_timezone_set')) {
putenv("TZ=" . $ourTZ);
} else {
date_default_timezone_set("$ourTZ");
}
$dataCache = $cacheFileDir.$cacheFileName; // path & file name for the cache data file
$aboxCache = $cacheFileDir.$aboxFileName; // path & file name for the alert box data file
$iconCache = $cacheFileDir.$iconFileName; // path & file name for the big icon data file
$priURL = 'http://alerts.weather.gov/cap/wwaatmget.php?x='; // NWS URL
// set variables
$ad = '';
$vCodes = '';
$noAlrt = '';
$cmyzc = '';
$aBox = '';
$box = '';
$atData = '';
$noData = '';
$WA = '1';
$ai = array();
$bi = array();
$noA = array();
$codeID = array();
$ano = array();
$norss = array();
$abData = array();
$rssData = array();
$adnoBI = array();
$uts = date("U"); // current unix time stamp
$timenow = date("D g:i a",$uts);
$totalPreCount = '';
// display notice if more than 4 codes are checked without using a cron job
foreach ($myZC as $myv) {
$cmyzc += substr_count($myv, '|'); // total count of codes in $myZC array
}
if($cmyzc > 4 and $noCron == true) {
echo "nws-alerts: Checking more than four warning/county codes can delay the loading of your pages. You should use a cron job to get the data.\n";
}
// cache file update policy
$updateCache = true; // update cache file(s)
if(file_exists($dataCache) and $noCron) { // IF the data cache file exists and using a cron job
$cft = filemtime($dataCache); // get cache file last modified time
$cfAge = $uts - $cft; // get cache file age in seconds
if($cfAge < $updateTime) { // IF cache file has not expired
$updateCache = false; // don't update
}
if(!empty($_GET['mu'])) { // IF you want to manually update the report ?mu=1
$updateCache = true; // set update cache
$noted .= "<!-- manually updated -->\n"; // display notice
}
}
// display remark about cron
($noCron) ? $noted .= "<!-- Cron job not used -->\n" :
$noted .= "<!-- Cron job enabled -->\n";
### IF UPDATE CACHE
if($updateCache) {
$time_startPreliminary = load_timer(); // start preliminary timer
// get preliminary links
foreach ($myZC as $mv) { // FOR EACH zone/county code
preg_match_all("/\w{3}\d{3}/", $mv, $cds); // grab the codes
$locCode = $cds[0][0]; // get first code listed after location as reference
$vCodes .= $locCode.'|'; // list valid reference codes
$loc = preg_replace("/\|.*$/", '', $mv); // grab the locatiion
$ccds = count($cds[0]); // count codes
$totalPreCount += $ccds; // add up codes to check for preliminary alerts
for ($i=0;$i<$ccds;$i++) { // FOR EACH listed code
if(!$zData = get_nwsalerts($priURL.$cds[0][$i])) { // IF can't get preliminary URL
$noted .= "<!-- First attempt in getting preliminary URL failed -->\n"; // create note
sleep(.5); // wait a half second
if($zData = get_nwsalerts($priURL.$cds[0][$i])) { // IF URL cull was successful
$noted .= "<!-- Second attempt successful -->\n"; // create note
$noted .= '<!-- '.$priURL.$cds[0][$i]." -->\n\n"; // create note
}
else{ // OR ELSE
$noted .= "<!-- Second attempt failed -->\n"; // create note
$noted .= '<!-- '.$priURL.$cds[0][$i]." -->\n\n"; // create note
$noData = true; // set variable
}
}
(isset($zData->entry)) ? $zSearch = $zData->entry : $zSearch = ''; // set search varible
if(isset($zSearch[0])) { // IF there is data available
$noData = '';
$cccds=count($zSearch); // count each alert
for ($m=0;$m<$cccds;$m++) { // FOR EACH alert per code
$za = trim($zSearch[$m]->id); // get the secondary URL link
if(!preg_match('/\?x=\w{12,}/Ui',$za)) { // IF the link doesn't list an alert URL
$noA[$loc][] = $locCode; // assemble array for 'No alerts'
}
else { // OR ELSE
$codeID[$za][$loc][] = $locCode; // assemble array of alert URL's & locations
}
}
}
}
}
$time_stopPreliminary = load_timer(); // stop preliminary timer
// check for codes with 'No alerts' against similar location codes with alerts
foreach ($codeID as $rk => $rv) { // FOR EACH alert
$noA = array_diff_ukey($noA, $rv, 'key_compare'); // remove location code from no Alerts is alert is found
}
// sort No alerts array by key
ksort($noA);
// trim down No alert array
foreach ($noA as $nk => $nv) { // FOR EACH No alert
$noAlrt[$nk] = $nv[0]; // create a new array
$norss[$nk][] = array('150',$nk,$nv[0],'No Alerts',1,'Severe weather is not expected'); // create array for RSS/XML
}
$countCodeID = count($codeID); // count locations with alerts
$time_startPrimary = load_timer(); // start primary timer
// get main data
foreach ($codeID as $ck => $cv) { // FOR EACH primary alert
if(isset($cv)) { // IF there is an alert
$clr = ''; $ico = ''; $sev = ''; // set variables
if(!$czR = get_nwsalerts($ck)){ // IF can't download each alert
$noted .= "<!-- First attempt in getting primary data failed -->\n"; // create note
sleep(.5); // wait a half second
if($czR = get_nwsalerts($ck)){ // IF download alert was successful
$noted .= "<!-- Second attempt successful -->\n"; // create note
$noted .= '<!-- '.$ck." -->\n\n"; // create note
}
else{ // OR ELSE
$noted .= "<!-- Second attempt failed -->\n"; // create failure note
$noted .= '<!-- '.$ck." -->\n\n"; // create note
$noData = true; // set variable
}
}
(isset($czR->info->event)) ? $event = trim($czR->info->event) : $event = ''; // get event
(isset($czR->info->urgency)) ? $urgency = trim($czR->info->urgency) : $urgency = ''; // get urgency
(isset($czR->info->severity)) ? $severity = trim($czR->info->severity) : $severity = ''; // get severity
(isset($czR->info->certainty)) ? $certainty = trim($czR->info->certainty) : $certainty = ''; // get certainty
(isset($czR->info->effective)) ? $effective = strtotime(trim($czR->info->effective)) : $effective = ''; // get effective time
(isset($czR->info->expires)) ? $expires = strtotime(trim($czR->info->expires)) : $expires = ''; // get expiration time
(isset($czR->info->description)) ? $description = trim($czR->info->description) : $description = ''; // get the full alert description
(isset($czR->info->instruction)) ? $instruction = trim($czR->info->instruction) : $instruction = ''; // get the full alert description
(isset($czR->info->area->areaDesc)) ? $areaDesc = trim($czR->info->area->areaDesc) : $areaDesc = ''; // get areas
(isset($czR->info->area->polygon)) ? $poly = trim($czR->info->area->polygon) : $poly = ''; // get poly areas
(isset($event)) ? $cis = get_icon($event) : $cis = ''; // get other variables for event
if(isset($cis)) { // IF event varaibles
$clr = $cis['color']; // set event color
$ico = $cis['icon']; // set event icon
$sev = $cis['severity']; // set event severity
}
(!empty($ico)) ? $ico = conv_icon($icons_folder,$ico,$event) : $ico = ''; // IF an icon name is found, convert name into icon
if($event <> '' or $description <> '') {
foreach($cv as $cvk => $cvv) { // FOR EACH listed code
$cvv = array_unique($cvv);
$lcount = count($cvv); // count location codes
for($i=0;$i<$lcount;$i++) { // FOR EACH location code
$lCode = $cvv[$i]; // set variable to location code
$ad[$lCode][] = array($event,$urgency,$severity,$certainty,$effective,$expires,
$areaDesc,$instruction,$description,$clr,$ico,$sev,$cvk,$WA,$cvv[0],$poly); // create array with needed wx variables
}
$WA++; // increment counter
}
}
else {
$noted .= "<!-- $cv did not have any data -->\n"; // display remark
}
}
}
$time_stopPrimary = load_timer(); // stop primary timer
// TIMERS
$total_timer1 = '';
$total_timer1 += ($time_stopPreliminary - $time_startPreliminary);
$time_fetch1 = sprintf("%01.4f", round($time_stopPreliminary - $time_startPreliminary, 4));
$time_fetch1;
$avgCull = round($time_fetch1 / $totalPreCount, 4);
$noted .= "<!-- Preliminary codes checked: $totalPreCount -->\n"; // display remark
$noted .= "<!-- Preliminary data cull: $time_fetch1 seconds -->\n"; // display remark
$noted .= "<!-- Average cull per code: $avgCull seconds -->\n"; // display remark
$total_timer2 = '';
$total_timer2 += ($time_stopPrimary - $time_startPrimary);
$time_fetch2 = sprintf("%01.4f", round($time_stopPrimary - $time_startPrimary, 4));
$time_fetch2;
$noted .= "<!-- Primary alerts downloaded: $countCodeID -->\n"; // display remark
$noted .= "<!-- Primary data cull: $time_fetch2 seconds -->\n"; // display remark
// END OF TIMERS
// sort active alerts by severity
if(!empty($ad)) { // IF alert data is not empty
foreach ($ad as $adk => $adv) { // FOR EACH alert data
foreach ($adv as $advk => $advkv) { // FOR EACH alert data
usort($adv, 'sev_sort'); // sort locations multiple alerts by severity
$atData[$adk] = $adv; // create sorted array
}
}
}
// writing alert data to cache file
if($noData == '') {
$dcfo = fopen($dataCache , 'w'); // data cache file open
if(!$dcfo) { // IF unable to open cache file for writing
$noted .= "<!-- unable to open cache file -->\n"; // display remark
}
else { // OR ELSE
$write = fputs($dcfo, "<?php \n \n".'$atomAlerts = '. var_export($atData, 1).";\n"); // write all of the alert data
$write = fputs($dcfo, "\n".'$noAlerts = '. var_export($noAlrt, 1).";\n"); // write no alert data
$write = fputs($dcfo, "\n".'$validCodes = '. var_export($vCodes, 1).";\n\n?>"); // write valid codes
fclose($dcfo); // close the cache file
$noted .= "<!-- Cache file updated: $timenow -->\n"; // display remark
}
}
else {
$noted .= "<!-- NO cache files updated -->\n"; // display remark
}
($centerText) ? $ct = 'text-align:center;' : $ct = 'text-align:left;'; // set text alignment
// alert box conditions for NO alerts
if($useAlertBox and empty($atData)) { // IF using alert box and no alerts
get_scc('150'); // set alert box backgound color and text color
$box .= "\n<!-- nws-alerts box -->\n"
.'<div style="width:'.$aBox_Width
.'; border:solid thin #000; margin:0px auto 0px auto;">'."\n";
if($showNone) { // IF showing "NONE', create alert box with No Alert
$box .= ' <div style=" '.$bc.' '.$ct.' '.$tc.' '.'padding:4px 8px 4px 8px"><a href="'
.$summaryURL.'" title=" View summary" style="text-decoration:none; '.$tc
.'">No alerts</a></div>
</div>
';
}
else { // OR ELSE, don't show alert box
$box = '';
}
}
// alert box conditions WITH alerts
if($useAlertBox and !empty($atData)) { // IF use alert box & have data
foreach ($atData as $aak => $aav) { // FOR EACH location with data
foreach ($aav as $avk => $avv) { // FOR EACH alert data
$abData[] .= "$avv[11]|$avv[12]|$avv[14]|$avv[0]|$avv[10]|$avv[9]|$avv[13]"; // create data string
}
}
// IF sort alphabetically
if($locSort == 1) { // IF sort alert box data
natsort($abData); // perform a natural sort for array
}
foreach ($abData as $aBk => $aBv) {
// list = severity code, location name, location code, title, icon, color, alert sequence
list($sc, $ln, $lc, $ttl, $icn, $clr, $as) = explode('|', $aBv . '|||'); // create list for each alert
$soryByLocation[$ln][][] = array($sc, $ln, $lc, $ttl, $icn, $clr, $as); // 0 sort by alert
$soryByLocation2[$ln][$sc][] = array($sc, $ln, $lc, $ttl, $icn, $clr, $as); // 1 sort by alert
$soryByALert[$sc][][] = array($sc, $ln, $lc, $ttl, $icn, $clr, $as); // 2 sort by location
$soryByALert2[$sc][$ln][] = array($sc, $ln, $lc, $ttl, $icn, $clr, $as); // 3 sort by location
$sortByAlert3[$ttl][] = array($sc, $ln, $lc, $ttl, $icn, $clr, $as);
}
$abta = array_keys($soryByALert);
$abta = array_shift($abta); // get first alert (key) severity code
get_scc($abta); // set alert box backgound color to most severe alert
$setStyle = 'style="'.$tc.' text-decoration: none"'; // set text color
// set alert box style
$box .= "\n<!-- nws-alerts box -->\n"
.'<div style="width:'.$aBox_Width
.'; border:solid thin #000; margin:0px auto 0px auto;">'."\n"
.' <div style=" '.$bc.' '.$ct.' '.$tc.' '.'padding:4px 8px 4px 8px">
';
// set alert box sorting conditions
if($sortbyEvent == 0): $sortMe = $soryByLocation;
elseif($sortbyEvent == 1): $sortMe = $soryByLocation2;
elseif($sortbyEvent == 2): $sortMe = $soryByALert;
elseif($sortbyEvent == 3): $sortMe = $soryByALert2;
endif;
// duplicate events will be displayed
if($sortbyEvent == 0) {
foreach ($sortMe as $sblk => $sblv) {
$abt = strtoupper($sblk); // capitalize event title
$abt = str_replace(" ", " ", $abt); // replace space
($titleNewline) ? $spc = ' ' : $spc = ''; // set spacing
$box .= ' <span style="white-space: nowrap"> <a href="'.$alertURL.'?a='
.$sblv[0][0][2].'" '.$setStyle.' title=" View details"><b>'.$abt
.'</b></a></span> -'; // icon & event title
$csblv = count($sblv); // count each string
for($i=0;$i<$csblv;$i++) { // FOR EACH string of data
$sblv[$i][0][3] = str_replace(" ", " ", $sblv[$i][0][3]); // replace spaces
$box .= '<span style="white-space: nowrap"> '.$sblv[$i][0][4]
.' <a href="'.$alertURL.'?a='.$sblv[$i][0][2].'#WA'.$sblv[$i][0][6]
.'" '.$setStyle.' title=" Details for '.$sblv[$i][0][1].' - '
.$sblv[$i][0][3].'">'.$sblv[$i][0][3]
.'</a> </span> '; // link & details
}
($titleNewline) ? $box .= "<br />\n" : $box .= " " ; // set line break or spaces
}
}
// duplicate events removed
if($sortbyEvent == 1) {
($titleNewline) ? $spc = ' ' : $spc = ''; // set spacing
foreach ($sortMe as $sblk => $sblv) { // FOR EACH location with data
$box .= ' <span style="white-space: nowrap"> <a href="'.$alertURL
.'?a='.$sblv[key($sblv)][0][2].'" '.$setStyle
.' title=" View details"><b>'.$sblk.'</b></a></span> -'; // icon & event title
foreach ($sblv as $sblvk => $sblvv) { // FOR EACH string of data
$abt = strtoupper($sblk); // capitalize event title
$abt = str_replace(" ", " ", $abt);
$sblvv[0][3] = str_replace(" ", " ", $sblvv[0][3]); // replace spaces
$box .= '<span style="white-space: nowrap"> '.$sblvv[0][4]
.' <a href="'.$alertURL.'?a='.$sblvv[0][2].'#WA'.$sblvv[0][6].'" '.$setStyle
.' title=" Details for '.$sblvv[0][1].' - '.$sblvv[0][3].'">'.$sblvv[0][3]
.'</a> </span> '; // link & details
}
($titleNewline) ? $box .= "<br />\n" : $box .= " " ; // set line break or spaces
}
}
// duplicate events will be displayed
if($sortbyEvent == 2) {
foreach ($sortMe as $sblk => $sblv) { // FOR EACH location with data
$abt = strtoupper($sblv[key($sblv)][0][3]); // capitalize event title
$abt = str_replace(" ", " ", $abt); // replace spaces
($titleNewline) ? $spc = ' ' : $spc = ''; // set spacing
$box .= ' <span style="white-space: nowrap">'.$sblv[key($sblv)][0][4]
.' <a href="'.$summaryURL.'" '.$setStyle
.' title=" View summary"><b>'.$abt.'</b></a></span>'; // icon & event title
$csblv = count($sblv);
for($i=0;$i<$csblv;$i++) {
$sblv[$i][0][1] = str_replace(" ", " ", $sblv[$i][0][1]); // replace spaces
$box .= ' - <a href="'.$alertURL.'?a='.$sblv[$i][0][2].'#WA'
.$sblv[$i][0][6].'" '.$setStyle.' title=" Details for '.$sblv[$i][0][1]
.' - '.$sblv[$i][0][3].'">'.$sblv[$i][0][1].'</a> '.$spc; // create link & location
}
($titleNewline) ? $box .= "<br />\n" : $box .= " " ; // set line break or spaces
}
}
// duplicate events removed
if($sortbyEvent == 3) {
foreach ($sortMe as $sblk => $sblv) { // FOR EACH location with data
$abt = strtoupper($sblv[key($sblv)][0][3]); // capitalize event title
$abt = str_replace(" ", " ", $abt); // replace spaces
($titleNewline) ? $spc = ' ' : $spc = ''; // set spacing
$box .= ' <span style="white-space: nowrap">'.$sblv[key($sblv)][0][4]
.' <a href="'.$summaryURL.'" '.$setStyle
.' title=" View summary"><b>'.$abt.'</b></a></span>'; // icon & event title
foreach ($sblv as $sblvk => $sblvv) {
$sblvv[0][1] = str_replace(" ", " ", $sblvv[0][1]); // replace spaces
$box .= ' - <a href="'.$alertURL.'?a='.$sblvv[0][2].'#WA'
.$sblvv[0][6].'" '.$setStyle.' title=" Details for '.$sblvv[0][1]
.' - '.$sblvv[0][3].'">'.$sblvv[0][1].'</a> '.$spc; // create link & location
}
($titleNewline) ? $box .= "<br />\n" : $box .= " " ; // set line break or spaces
}
}
$box .= " </div>
</div>
";
}// END IF NOT EMPTY $atData
// writing alert box data to file
if($useAlertBox and $noData == '') { // IF using alert box
$abfo = fopen($aboxCache , 'w'); // alert box file open
if(!$abfo) { // IF not alert box file open cache file for writing
$noted .= "<!-- unable to open cache file -->\n"; // display remark
}
else { // OR ELSE
$write = fputs($abfo, "<?php \n".'$alertBox = '. var_export($box, 1).";\n\n?>"); // write all of the alert box data
fclose($abfo); // close the cache file
$noted .= "<!-- Alert box data file updated -->\n"; // display remark
}
}
// construct big icons
if(!empty($noA)) { // IF there are 'No alerts'
foreach($noA as $nok => $nov) { // FOR EACH 'No alert'
$ano[][] = array('150'.'|'.$nok.'|'.$alertURL.'|'.$nov[0]
.'|'.'1'.'|'.''.'|'.$icons_folder.'|'); // IF $addNone, create array with no alert data
}
$rssno = $ano; // create array for rss with no alert data
}
// arrays for sorting icons
if($useIcons !== 0 and !empty($atData)) {
foreach ($atData as $aak => $aav) {
$bic = 0; // set big icon count to zero
$caav = count($aav); // count alerts
for($i=0;$i<$caav;$i++) {
// by alert - no duplicates
if($useIcons == 2) { $bi[$aav[$i][11]][$aav[$i][12]] = array($aav[$i][11].'|'.$aav[$i][12].'|'.$alertURL
.'|'.$aav[$i][14].'|'.$aav[$i][13].'|'.$aav[$i][0].'|'.$icons_folder.'|');}
// by alert - with duplicates
if($useIcons == 1) { $bi[$aav[$i][11]][] = array($aav[$i][11].'|'.$aav[$i][12].'|'.$alertURL.'|'.$aav[$i][14]
.'|'.$aav[$i][13].'|'.$aav[$i][0].'|'.$icons_folder.'|');}
// by location - no duplicates
if($useIcons == 4) { $bi[$aav[$i][12]][$aav[$i][0]] = array($aav[$i][11].'|'.$aav[$i][12].'|'.$alertURL
.'|'.$aav[$i][14].'|'.$aav[$i][13].'|'.$aav[$i][0].'|'.$icons_folder.'|');}
// by location - with duplicates
if($useIcons == 5) { $bi[$aav[$i][12]][] = array($aav[$i][11].'|'.$aav[$i][12].'|'.$alertURL.'|'.$aav[$i][14]
.'|'.$aav[$i][13].'|'.$aav[$i][0].'|'.$icons_folder.'|');}
$bic++; // increment counter for each alert per location
}
if($useIcons == 3) { $bi[$aav[0][11]][] = array($aav[0][11].'|'.$aav[0][12].'|'.$alertURL.'|'.$aav[0][14]
.'||'.$aav[0][0].'|'.$icons_folder.'|'.$bic);}
}
// top icons
if($useIcons == 1 or $useIcons == 2) { // IF #1 or #2 is selected
ksort($bi); // sort by key
}
else { // OR ELSE
if($locSort == 1) { // IF sort icons by location alphabetcally
ksort($bi); // sort by key
}
}
}
if($addNone) {
$bi = array_merge($bi,$ano); // merge alerts with no alerts
}
$k=1;
foreach($bi as $tik => $tiv) { // FOR EACH location with alerts (and no alerts)
foreach($tiv as $tivk => $tivv) { // FOR EACH alert
// list = sev code, loc name, alert URL, loc code, alert sequence, title, icon folder, alert count
list($scode, $lname, $aurl, $lcode, $aseq, $titl, $icnf, $alrtc) = explode('|', $tivv[0] . '|||'); // create a list
$ai[$k] = create_bi($lname, $aurl, $lcode, $aseq, $titl, $icnf, $scode, $alrtc); // create all icons array
$k++;
}
}
// construct icon output if NONE
$bigIcos = $ai;
if(empty($atData) and $shoNone and !$addNone) { // IF there are no big icons (no alerts)
$bigIcos = '';
$bigIcos[1] = '<a href="'.$summaryURL
.'" title=" Summary" style="width:99%"><br /><img src="'
.$icons_folder
.'/A-none.png" alt="No alerts" width="74" height="18" /></a>';
}
// limit menu bar icons
$icount = count($bigIcos); // count the big icons
if($iconLimit !== 0 and $iconLimit < $icount) { // IF within icon limit
$bigIcos = array_slice($bigIcos, 0, $iconLimit); // remove the last x number of icons
$idiff = $icount - $iconLimit; // count the icons removed
($idiff == 1) ? $diff = "other" : $diff = "others"; // set plural or singular text
$otherIcos = array(" <br />\n".' <a href="'.$summaryURL
.'" title=" View the summary" style="width:99%; text-decoration: none;">'
."+$idiff $diff</a>"); // assembled remaining icons text
$bigIcos = array_merge($bigIcos,$otherIcos); // merge icons and remaining icons
}
if($noData == '' and $useIcons !==0) { // IF there is data and able to write cache file
$bifo = fopen($iconCache , 'w'); // icon file open
if(!$bifo) { // IF not alert box file open cache file for writing
$noted .= "<!-- unable to open big icon cache file -->\n"; // display remark
}
else { // OR ELSE
$write = fputs($bifo, "<?php \n".'$bigIcons = '. var_export($bigIcos, 1).";\n\n"); // write all of the alert box data
fclose($bifo); // close the cache file
$noted .= "<!-- Icon data file updated -->\n"; // display remark
}
}
// create RSS Feed file
if($useXML and $noData == '') { // IF using RSS feed and there is data
if(!empty($atData)) { // IF there is data
foreach ($atData as $aak => $aav) { // FOR EACH location with data
foreach ($aav as $avk => $avv) { // FOR EACH alert data, creat RSS data array
$rssData[$avv[12]][] = array($avv[11],$avv[12],$avv[14],
$avv[0],$avv[13],$avv[8]);
}
}
}
$ma = array_merge($rssData,$norss); // merge alerts with no alerts
// construct RSS/XML
$xml_zone = '<?xml version="1.0" encoding="iso-8859-1"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom">
<!-- version 1.00 - 10-Jun-2012 -->
<channel>
<title>'.$rssTitle.'</title>
<link>'.$_SERVER["SERVER_NAME"].'/</link>
<description>Courtesy of the National Weather Service</description>
<language>en-us</language>
<generator>RSS feed version 1.00 - 10-Jun-2012</generator>
<copyright>Curly at ricksturf.com</copyright>
<pubDate>'.date("Y-m-d\TH:i:s T").'</pubDate>
<ttl>15</ttl>
<lastBuildDate>'.date("Y-m-d\TH:i:s T").'</lastBuildDate>
';
foreach($ma as $xdk => $xdv) {
$xml_zone .= ' <item>
<title>'.$xdk.'</title>
<link>href="http://'.$_SERVER['SERVER_NAME'].'/"</link>
<pubDate>'.date("D, d M Y H:i:s T").'</pubDate>
<description>';
$cxdv = count($xdv);
for($i=0;$i<$cxdv;$i++) {
$desc_length = strlen($xdv[$i][5]);
if($desc_length <= 50) { $xdv[$i][5] = $xdv[$i][5]; $dets = 'There are no details';}
else {
if($desc_length >= 221) {
$pos = strpos($xdv[$i][5], ' ', 221);
$xdv[$i][5] = trim(substr($xdv[$i][5], 0, $pos)).' [more]...'; $dets = 'Click for complete details';
}
else {
$xdv[$i][5] = $xdv[$i][5].' [more]...';
$dets = 'Click for complete details';
}
}
$xml_zone .= "<a href="".$alertURL."?a=".$xdv[$i][2]."#WA".$xdv[$i][4]
."" title="".$dets."">".$xdv[$i][3]
."</a> <br/>".$xdv[$i][5]."<br/><br/>";
}
$xml_zone .= ' <br/></description>
</item>
';
}
$xml_zone .= '</channel>
</rss>';
$rssfo = fopen('nws-rssfeed.xml' , 'w'); // icon file open
if(!$rssfo) { // IF not alert box file open cache file for writing
$noted .= "<!-- unable to open rss feed cache file -->\n"; // display remark
}
else { // OR ELSE
$write = fputs($rssfo, $xml_zone); // write all of the alert box data
fclose($rssfo); // close the cache file
$noted .= "<!-- RSS feed file updated -->\n"; // display remark
}
}
} // END IF UPDATE CACHE
////////////////////////////////////////////
// FUNCTION - get color, severity, icon
function get_icon($evnt) {
$a = array();
$alert_types = array (
array('N'=>'Tornado Warning', 'C'=>'#A00', 'S'=>'0', 'I'=>'TOR.gif'),
array('N'=>'Severe Thunderstorm Warning', 'C'=>'#B11', 'S'=>'1', 'I'=>'SVR.gif'),
array('N'=>'Blizzard Warning', 'C'=>'#D00', 'S'=>'2', 'I'=>'WSW.gif'),
array('N'=>'Hurricane Force Wind Warning', 'C'=>'#D00', 'S'=>'3', 'I'=>'HUW.gif'),
array('N'=>'Heavy Snow Warning', 'C'=>'#D00', 'S'=>'4', 'I'=>'WSW.gif'),
array('N'=>'Hurricane Warning', 'C'=>'#D00', 'S'=>'5', 'I'=>'HUW.gif'),
array('N'=>'Hurricane Wind Warning', 'C'=>'#D00', 'S'=>'6', 'I'=>'HUW.gif'),
array('N'=>'Tsunami Warning', 'C'=>'#D00', 'S'=>'7', 'I'=>'SMW.gif'),
array('N'=>'Tropical Storm Warning', 'C'=>'#D00', 'S'=>'8', 'I'=>'TRW.gif'),
array('N'=>'Winter Storm Warning', 'C'=>'#D00', 'S'=>'9', 'I'=>'WSW.gif'),
array('N'=>'Winter Weather Warning', 'C'=>'#D00', 'S'=>'10', 'I'=>'WSW.gif'),
array('N'=>'Ashfall Warning', 'C'=>'#D00', 'S'=>'11', 'I'=>'EWW.gif'),
array('N'=>'Avalanche Warning', 'C'=>'#D00', 'S'=>'12', 'I'=>'WSW.gif'),
array('N'=>'Civil Danger Warning', 'C'=>'#D00', 'S'=>'13', 'I'=>'WSW.gif'),
array('N'=>'Coastal Flood Warning', 'C'=>'#D00', 'S'=>'14', 'I'=>'CFW.gif'),
array('N'=>'Dust Storm Warning', 'C'=>'#D00', 'S'=>'15', 'I'=>'EWW.gif'),
array('N'=>'Earthquake Warning', 'C'=>'#D00', 'S'=>'16', 'I'=>'WSW.gif'),
array('N'=>'Extreme Cold Warning', 'C'=>'#D00', 'S'=>'17', 'I'=>'HZW.gif'),
array('N'=>'Excessive Heat Warning', 'C'=>'#D00', 'S'=>'18', 'I'=>'EHW.gif'),
array('N'=>'Extreme Wind Warning', 'C'=>'#D00', 'S'=>'19', 'I'=>'EWW.gif'),
array('N'=>'Fire Warning', 'C'=>'#D00', 'S'=>'20', 'I'=>'WSW.gif'),
array('N'=>'Flash Flood Warning', 'C'=>'#D00', 'S'=>'21', 'I'=>'FFW.gif'),
array('N'=>'Flood Warning', 'C'=>'#D00', 'S'=>'22', 'I'=>'FFW.gif'),
array('N'=>'Freeze Warning', 'C'=>'#D00', 'S'=>'23', 'I'=>'FZW.gif'),
array('N'=>'Gale Warning', 'C'=>'#D00', 'S'=>'24', 'I'=>'HWW.gif'),
array('N'=>'Hard Freeze Warning', 'C'=>'#D00', 'S'=>'25', 'I'=>'HZW.gif'),
array('N'=>'Hazardous Materials Warning', 'C'=>'#D00', 'S'=>'26', 'I'=>'WSW.gif'),
array('N'=>'Hazardous Seas Warning', 'C'=>'#D00', 'S'=>'27', 'I'=>'SMW.gif'),
array('N'=>'High Surf Warning', 'C'=>'#D00', 'S'=>'28', 'I'=>'SMW.gif'),
array('N'=>'High Wind Warning', 'C'=>'#D00', 'S'=>'29', 'I'=>'HWW.gif'),
array('N'=>'Ice Storm Warning', 'C'=>'#D00', 'S'=>'30', 'I'=>'ISW.gif'),
array('N'=>'Lake Effect Snow Warning', 'C'=>'#D00', 'S'=>'31', 'I'=>'SMW.gif'),
array('N'=>'Lakeshore Flood Warning', 'C'=>'#D00', 'S'=>'32', 'I'=>'SMW.gif'),
array('N'=>'Law Enforcement Warning', 'C'=>'#D00', 'S'=>'33', 'I'=>'WSA.gif'),
array('N'=>'Nuclear Power Plant Warning', 'C'=>'#D00', 'S'=>'34', 'I'=>'WSW.gif'),
array('N'=>'Radiological Hazard Warning', 'C'=>'#D00', 'S'=>'35', 'I'=>'WSW.gif'),
array('N'=>'Red Flag Warning', 'C'=>'#D00', 'S'=>'36', 'I'=>'FWW.gif'),
array('N'=>'River Flood Warning', 'C'=>'#D00', 'S'=>'37', 'I'=>'FLW.gif'),
array('N'=>'Shelter In Place Warning', 'C'=>'#D00', 'S'=>'38', 'I'=>'WSW.gif'),
array('N'=>'Sleet Warning', 'C'=>'#D00', 'S'=>'39', 'I'=>'IPW.gif'),
array('N'=>'Special Marine Warning', 'C'=>'#D00', 'S'=>'40', 'I'=>'SMW.gif'),
array('N'=>'Typhoon Warning', 'C'=>'#D00', 'S'=>'41', 'I'=>'WSW.gif'),
array('N'=>'Volcano Warning', 'C'=>'#D00', 'S'=>'42', 'I'=>'WSW.gif'),
array('N'=>'Wind Chill Warning', 'C'=>'#D00', 'S'=>'43', 'I'=>'WCW.gif'),
array('N'=>'Storm Warning', 'C'=>'#D00', 'S'=>'44', 'I'=>'SVR.gif'),
array('N'=>'Air Stagnation Advisory', 'C'=>'#F60', 'S'=>'50', 'I'=>'SCY.gif'),
array('N'=>'Ashfall Advisory', 'C'=>'#F60', 'S'=>'51', 'I'=>'WSW.gif'),
array('N'=>'Blowing Dust Advisory', 'C'=>'#F60', 'S'=>'52', 'I'=>'HWW.gif'),
array('N'=>'Blowing Snow Advisory', 'C'=>'#F60', 'S'=>'53', 'I'=>'WSA.gif'),
array('N'=>'Coastal Flood Advisory', 'C'=>'#F60', 'S'=>'54', 'I'=>'FLS.gif'),
array('N'=>'Small Craft Advisory', 'C'=>'#F60', 'S'=>'55', 'I'=>'SCY.gif'),
array('N'=>'Dense Fog Advisory', 'C'=>'#F60', 'S'=>'56', 'I'=>'FGY.gif'),
array('N'=>'Dense Smoke Advisory', 'C'=>'#F60', 'S'=>'57', 'I'=>'SMY.gif'),
array('N'=>'Brisk Wind Advisory', 'C'=>'#F60', 'S'=>'58', 'I'=>'WIY.gif'),
array('N'=>'Flash Flood Advisory', 'C'=>'#F60', 'S'=>'59', 'I'=>'FLS.gif'),
array('N'=>'Flood Advisory', 'C'=>'#F60', 'S'=>'60', 'I'=>'FLS.gif'),
array('N'=>'Freezing Drizzle Advisory', 'C'=>'#F60', 'S'=>'61', 'I'=>'SWA.gif'),
array('N'=>'Freezing Fog Advisory', 'C'=>'#F60', 'S'=>'62', 'I'=>'FZW.gif'),
array('N'=>'Freezing Rain Advisory', 'C'=>'#F60', 'S'=>'63', 'I'=>'SWA.gif'),
array('N'=>'Freezing Spray Advisory', 'C'=>'#F60', 'S'=>'64', 'I'=>'SWA.gif'),
array('N'=>'Frost Advisory', 'C'=>'#F60', 'S'=>'65', 'I'=>'FRY.gif'),
array('N'=>'Heat Advisory', 'C'=>'#F60', 'S'=>'66', 'I'=>'HTY.gif'),
array('N'=>'Heavy Freezing Spray Warning', 'C'=>'#F60', 'S'=>'67', 'I'=>'SWA.gif'),
array('N'=>'High Surf Advisory', 'C'=>'#F60', 'S'=>'68', 'I'=>'SUY.gif'),
array('N'=>'Hydrologic Advisory', 'C'=>'#F60', 'S'=>'69', 'I'=>'FLS.gif'),
array('N'=>'Lake Effect Snow Advisory', 'C'=>'#F60', 'S'=>'70', 'I'=>'WSA.gif'),
array('N'=>'Lake Effect Snow and Blowing Snow Advisory', 'C'=>'#F60', 'S'=>'71', 'I'=>'WSA.gif'),
array('N'=>'Lake Wind Advisory', 'C'=>'#F60', 'S'=>'72', 'I'=>'LWY.gif'),
array('N'=>'Lakeshore Flood Advisory', 'C'=>'#F60', 'S'=>'73', 'I'=>'FLS.gif'),
array('N'=>'Low Water Advisory', 'C'=>'#F60', 'S'=>'74', 'I'=>'FFA.gif'),
array('N'=>'Sleet Advisory', 'C'=>'#F60', 'S'=>'75', 'I'=>'SWA.gif'),
array('N'=>'Snow Advisory', 'C'=>'#F60', 'S'=>'76', 'I'=>'WSA.gif'),
array('N'=>'Snow and Blowing Snow Advisory', 'C'=>'#F60', 'S'=>'77', 'I'=>'WSA.gif'),
array('N'=>'Tsunami Advisory', 'C'=>'#F60', 'S'=>'78', 'I'=>'SWA.gif'),
array('N'=>'Wind Advisory', 'C'=>'#F60', 'S'=>'79', 'I'=>'WIY.gif'),
array('N'=>'Wind Chill Advisory', 'C'=>'#F60', 'S'=>'80', 'I'=>'WCY.gif'),
array('N'=>'Winter Weather Advisory', 'C'=>'#F60', 'S'=>'81', 'I'=>'WWY.gif'),
array('N'=>'Tornado Watch', 'C'=>'#F33', 'S'=>'90', 'I'=>'TOA.gif'),
array('N'=>'Severe Thunderstorm Watch', 'C'=>'#F31', 'S'=>'91', 'I'=>'SVA.gif'),
array('N'=>'High Wind Watch', 'C'=>'#F33', 'S'=>'92', 'I'=>'WIY.gif'),
array('N'=>'Hurricane Force Wind Watch', 'C'=>'#F33', 'S'=>'93', 'I'=>'HWW.gif'),
array('N'=>'Hurricane Watch', 'C'=>'#F33', 'S'=>'94', 'I'=>'HUA.gif'),
array('N'=>'Hurricane Wind Watch', 'C'=>'#F33', 'S'=>'95', 'I'=>'HWW.gif'),
array('N'=>'Typhoon Watch', 'C'=>'#F33', 'S'=>'96', 'I'=>'HUA.gif'),
array('N'=>'Avalanche Watch', 'C'=>'#F33', 'S'=>'97', 'I'=>'WSA.gif'),
array('N'=>'Blizzard Watch', 'C'=>'#F33', 'S'=>'98', 'I'=>'WSA.gif'),
array('N'=>'Coastal Flood Watch', 'C'=>'#F33', 'S'=>'99', 'I'=>'CFA.gif'),
array('N'=>'Excessive Heat Watch', 'C'=>'#F33', 'S'=>'100', 'I'=>'EHA.gif'),
array('N'=>'Extreme Cold Watch', 'C'=>'#F33', 'S'=>'101', 'I'=>'HZA.gif'),
array('N'=>'Flash Flood Watch', 'C'=>'#F33', 'S'=>'102', 'I'=>'FFA.gif'),
array('N'=>'Fire Weather Watch', 'C'=>'#F33', 'S'=>'103', 'I'=>'FWA.gif'),
array('N'=>'Flood Watch', 'C'=>'#F33', 'S'=>'105', 'I'=>'FFA.gif'),
array('N'=>'Freeze Watch', 'C'=>'#F33', 'S'=>'105', 'I'=>'FZA.gif'),
array('N'=>'Gale Watch', 'C'=>'#F33', 'S'=>'106', 'I'=>'GLA.gif'),
array('N'=>'Hard Freeze Watch', 'C'=>'#F33', 'S'=>'107', 'I'=>'HZA.gif'),
array('N'=>'Hazardous Seas Watch', 'C'=>'#F33', 'S'=>'108', 'I'=>'SUY.gif'),
array('N'=>'Heavy Freezing Spray Watch', 'C'=>'#F33', 'S'=>'109', 'I'=>'SWA.gif'),
array('N'=>'Lake Effect Snow Watch', 'C'=>'#F33', 'S'=>'110', 'I'=>'WSA.gif'),
array('N'=>'Lakeshore Flood Watch', 'C'=>'#F33', 'S'=>'111', 'I'=>'FFA.gif'),
array('N'=>'Tropical Storm Watch', 'C'=>'#F33', 'S'=>'112', 'I'=>'TRA.gif'),
array('N'=>'Tropical Storm Wind Watch', 'C'=>'#F33', 'S'=>'113', 'I'=>'WIY.gif'),
array('N'=>'Tsunami Watch', 'C'=>'#F33', 'S'=>'114', 'I'=>'WSA.gif'),
array('N'=>'Wind Chill Watch', 'C'=>'#F33', 'S'=>'115', 'I'=>'WCA.gif'),
array('N'=>'Winter Storm Watch', 'C'=>'#F33', 'S'=>'116', 'I'=>'SRA.gif'),
array('N'=>'Winter Weather Watch', 'C'=>'#F33', 'S'=>'117', 'I'=>'WSA.gif'),
array('N'=>'Storm Watch', 'C'=>'#F33', 'S'=>'118', 'I'=>'SRA.gif'),
array('N'=>'Coastal Flood Statement', 'C'=>'#C70', 'S'=>'120', 'I'=>'FFS.gif'),
array('N'=>'Flash Flood Statement', 'C'=>'#C70', 'S'=>'121', 'I'=>'FFS.gif'),
array('N'=>'Rip Current Statement', 'C'=>'#C70', 'S'=>'122', 'I'=>'RVS.gif'),
array('N'=>'Flood Statement', 'C'=>'#C70', 'S'=>'123', 'I'=>'FFS.gif'),
array('N'=>'Hurricane Statement', 'C'=>'#C70', 'S'=>'124', 'I'=>'HUA.gif'),
array('N'=>'Lakeshore Flood Statement', 'C'=>'#C70', 'S'=>'125', 'I'=>'FFS.gif'),
array('N'=>'Marine Weather Statement', 'C'=>'#C70', 'S'=>'126', 'I'=>'MWS.gif'),
array('N'=>'Public Information Statement', 'C'=>'#C70', 'S'=>'127', 'I'=>'PNS.gif'),
array('N'=>'River Flood Statement', 'C'=>'#C70', 'S'=>'128', 'I'=>'FLS.gif'),
array('N'=>'River Statement', 'C'=>'#C70', 'S'=>'129', 'I'=>'RVS.gif'),
array('N'=>'Severe Weather Statement', 'C'=>'#F33', 'S'=>'130', 'I'=>'SVS.gif'),
array('N'=>'Special Weather Statement', 'C'=>'#C70', 'S'=>'131', 'I'=>'SPS.gif'),
array('N'=>'Beach Hazards Statement', 'C'=>'#C70', 'S'=>'132', 'I'=>'SPS.gif'),
array('N'=>'Tropical Statement', 'C'=>'#C70', 'S'=>'133', 'I'=>'HLS.gif'),
array('N'=>'Typhoon Statement', 'C'=>'#C70', 'S'=>'134', 'I'=>'TRA.gif'),
array('N'=>'Air Quality Alert', 'C'=>'#06C', 'S'=>'140', 'I'=>'SPS.gif'),
array('N'=>'Significant Weather Alert', 'C'=>'#F33', 'S'=>'141', 'I'=>'SWA.gif'),
array('N'=>'Child Abduction Emergency', 'C'=>'#093', 'S'=>'142', 'I'=>'SPS.gif'),
array('N'=>'Civil Emergency Message', 'C'=>'#093', 'S'=>'143', 'I'=>'SPS.gif'),
array('N'=>'Local Area Emergency', 'C'=>'#093', 'S'=>'144', 'I'=>'SPS.gif'),
array('N'=>'Extreme Fire Danger', 'C'=>'#D00', 'S'=>'82', 'I'=>'WSW.gif'),
array('N'=>'Coastal Hazard', 'C'=>'#C70', 'S'=>'135', 'I'=>'CFS.gif'),
array('N'=>'Short Term', 'C'=>'#093', 'S'=>'136', 'I'=>'NOW.gif'),
array('N'=>'911 Telephone Outage', 'C'=>'#36C', 'S'=>'137', 'I'=>'SPS.gif'),
array('N'=>'Evacuation Immediate', 'C'=>'EA00', 'S'=>'45', 'I'=>'SVW.gif'),
);
foreach ($alert_types as $a_type) {
if(strpos($evnt,$a_type['N']) !== false){
$a['color'] = $a_type['C'];
$a['severity'] = $a_type['S'];
$a['icon'] = $a_type['I'];
return $a;
}
}
// if alert type is not in list
if (strpos($evnt,"Warning") !== false) {
$a['color'] = "#D11";
$a['severity'] = 46;
$a['icon'] = 'SVW.gif';
return $a;
}
if (strpos($evnt,"Advisory") !== false) {
$a['color'] = "#F60";
$a['severity'] = 83;
$a['icon'] = 'SWA.gif';
return $a;
}
if (strpos($evnt,"Watch") !== false) {
$a['color'] = "#F30";
$a['severity'] = 119;
$a['icon'] = 'SWA.gif';
return $a;
}
if (strpos($evnt,"Statement") !== false) {
$a['color'] = "#C70";
$a['severity'] = 139;
$a['icon'] = 'SWA.gif';
return $a;
}
if (strpos($evnt,"Air") !== false) {
$a['color'] = "#06C";
$a['severity'] = 140;
$a['icon'] = 'SPS.gif';
return $a;
}
if (strpos($evnt,"Short") !== false) {
$a['color'] = "#093";
$a['severity'] = 136;
$a['icon'] = 'NOW.gif';
return $a;
}
if (strpos($evnt,"Emergency") !== false) {
$a['color'] = "#093";
$a['severity'] = 145;
$a['icon'] = 'SPS.gif';
return $a;
}
if (strpos($evnt,"Outage") !== false) {
$a['color'] = "#36C";
$a['severity'] = 146;
$a['icon'] = 'SPS.gif';
return $a;
}
if (strpos($evnt,"No alerts") !== false) {
$a['color'] = "#333";
$a['severity'] = 150;
$a['icon'] = 'BNK.gif';
return $a;
}
// if no matches yet, set default
$a['color'] = "#333";
$a['severity'] = 149;
$a['icon'] = 'SPS.gif';
return $a;
}
$fc = ''; // fault count
// FUNCTION - get data
function get_nwsalerts($url) {
global $noted, $fc;
$ch = curl_init();
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:14.0) Gecko/20100101 Firefox/14.0.1 (.NET CLR 4.0.20506)');
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3); // 3 sec timeout
curl_setopt($ch, CURLOPT_TIMEOUT, 2); // 2 sec timeout
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // write the response to a variable
$data = curl_exec($ch);
if($data === false or preg_match('/Database Connection Issue/Ui',$data)) { // could not connect
$noted .= "\n<!-- cURL error: ". curl_error($ch) . " -->\n";
$noted .= "<!-- $url -->\n";
$surl = preg_replace('/.*\.php/','',$url);
$to = preg_replace('/ after.*/','',curl_error($ch));
$fc = date("D g:i:s a").' - '.$to." - ". $surl; // fault count
}
curl_close($ch);
$data = simplexml_load_string($data);
return $data;
}// end get_nwsalerts
// FUNCTION - remove 'no alerts' if similar location code has alert
function key_compare($key1, $key2){
if ($key1 == $key2) return 0;
else if ($key1 > $key2) return 1;
else return -1;
}// end remove 'no alerts'
// FUNCTION - sort array by severity
function sev_sort($a, $b){
if($a[11] == $b[11]){
if($a[12] == $b[12]){ return 0; }
elseif($a[12] > $b[12]){ return 1; }
elseif($a[12] < $b[12]){ return -1; }
}
elseif($a[11] > $b[11]){ return 1; }
elseif($a[11] < $b[11]){ return -1; }
} // end u-sort function
// FUNCTION - sort array by severity
function ico_sort($a, $b){
if($a[2] == $b[2]){
if($a[6] == $b[6]){ return 0; }
elseif($a[6] > $b[6]){ return 1; }
elseif($a[6] < $b[6]){ return -1; }
}
elseif($a[2] > $b[2]){ return 1; }
elseif($a[2] < $b[2]){ return -1; }
} // end u-sort function
// FUNCTION - set background color (severity color code)
function get_scc($scc) {
global $tc, $bc; // make colors global
$tc = 'color: #000;';
if($scc >= 0 and $scc <= 49) { // warning background
$bc = 'background-color:#CC0000;';
$tc = 'color: white;';
}
if($scc >= 50 and $scc <= 89) { // advisory background
$bc = 'background-color:#FFCC00;';
}
if($scc >= 90 and $scc <= 119) { // watch background
$bc = 'background-color:#FF9900;';
}
if($scc >= 120 and $scc <= 149) { // other background
$bc = 'background-color:#E6E6E3;';
}
if($scc >= 150) { // none background
$bc = 'background-color:#E6E6E3;';
}
}// end background color function
// FUNCTION - convert icon name into icon
function conv_icon($if,$ic,$ti) {
(!empty($ti)) ? $ti = 'alt="'.$ti.'" title=" '.$ti.'"' : $ti = 'alt=" " title=" "';
$ico = ' <img src="'.$if.'/'.$ic.'" width="12" height="12" '.$ti.' />';
return $ico;
}// end convert icon function
// FUNCTION - convert big icons
function create_bi($a,$b,$c,$d,$e,$g,$h,$i) {
if($h >= 0 and $h <= 49) { $bi = "A-warn.png"; }
if($h >= 50 and $h <= 89) { $bi = "A-advisory.png"; }
if($h >= 90 and $h <= 119) { $bi = "A-watch.png"; }
if($h >= 120 and $h <= 139) { $bi = "A-statement.png"; }
if($h == 140) { $bi = "A-air.png"; }
if($h >= 141 and $h <= 149) { $bi = "A-alert.png"; }
if($h == 150) { $bi = "A-none.png"; }
if($i < 2) {$i = '';}
if($i >= 2) {$i = $i - 1;}
($i == 1) ? $alrts = 'alert' : $alrts = 'alerts';
if($i >= 1) {$i = ' +'.$i.' additional '.$alrts;}
$bico = ' <a href="'.$b.'?a='.$c.'#WA'.$d.'" title=" Details for '.$a
.' '.$e.$i.'" style="width:99%; text-decoration:none; padding-top:3px">'.$a.'<br /><img src="'.$g
.'/'.$bi.'" alt=" Details for '.$a.' '.$e.$i
.'" width="74" height="18" style="border:none; padding-bottom:3px"/><br /></a>
';
return $bico;
}// end convert big icons function
function load_timer() { // mchallis added function
list($usec, $sec) = explode(" ", microtime());
return ((float) $usec + (float) $sec);
} // end function load_timeR
$time_stopTotal = load_timer();
$total_times = '';
$total_times += ($time_stopTotal - $time_startTotal);
$total_time = sprintf("%01.4f", round($time_stopTotal - $time_startTotal, 4));
$total_time;
$noted .= "<!-- Total script process time: $total_time seconds -->\n"; // display remark
echo $noted;
// create status file
$notes = $noted;
$notes = preg_replace('/<!-- /','',$notes);
$notes = preg_replace('/ -->\n/',"\n",$notes);
$notes = "Script characteristics on last page load:\n\nLast ran: ".$timenow."\n\n".$notes;
$notesfo = fopen($cacheFileDir.'nws-notes.txt' , 'w'); // open note file
$write = fputs($notesfo, $notes); // write notes to file
fclose($notesfo); // close the file
?>