mirror of
https://github.com/fhem/fhem-mirror.git
synced 2025-02-01 13:29:26 +00:00
1556 lines
45 KiB
Perl
1556 lines
45 KiB
Perl
# $Id: 55_GDS.pm 8080 2015-02-24 14:36:53Z betateilchen $
|
||
####################################################################################################
|
||
#
|
||
# 55_GDS.pm
|
||
#
|
||
# An FHEM Perl module to retrieve data from "Deutscher Wetterdienst"
|
||
#
|
||
# Copyright: betateilchen ®
|
||
#
|
||
# This file is part of fhem.
|
||
#
|
||
# Fhem 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.
|
||
#
|
||
# Fhem 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 fhem. If not, see <http://www.gnu.org/licenses/>.
|
||
#
|
||
####################################################################################################
|
||
|
||
package main;
|
||
|
||
use strict;
|
||
use warnings;
|
||
use feature qw/say switch/;
|
||
use Time::HiRes qw(gettimeofday);
|
||
use Text::CSV;
|
||
eval "use Coro::LWP";
|
||
Log 4,"GDS: using Coro::LWP" unless $@;
|
||
use Net::FTP;
|
||
use List::MoreUtils 'first_index';
|
||
use XML::Simple;
|
||
use HttpUtils;
|
||
require LWP::UserAgent;
|
||
|
||
my ($bulaList, $cmapList, %rmapList, $fmapList, %bula2bulaShort, %bulaShort2dwd, %dwd2Dir, %dwd2Name,
|
||
$alertsXml, %capCityHash, %capCellHash, $sList, $aList);
|
||
|
||
my $tempDir = "/tmp/";
|
||
|
||
####################################################################################################
|
||
#
|
||
# Main routines
|
||
#
|
||
####################################################################################################
|
||
|
||
|
||
sub GDS_Initialize($) {
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
my $found;
|
||
|
||
$hash->{DefFn} = "GDS_Define";
|
||
$hash->{UndefFn} = "GDS_Undef";
|
||
$hash->{GetFn} = "GDS_Get";
|
||
$hash->{SetFn} = "GDS_Set";
|
||
$hash->{ShutdownFn} = "GDS_Shutdown";
|
||
$hash->{AttrFn} = "GDS_Attr";
|
||
$hash->{AttrList} = "disable:0,1 ".
|
||
"gdsFwName gdsFwType:0,1,2,3,4,5,6,7 gdsAll:0,1 ".
|
||
"gdsDebug:0,1 gdsLong:0,1 gdsPolygon:0,1 ".
|
||
"gdsSetCond gdsPassiveFtp:0,1 ".
|
||
$readingFnAttributes;
|
||
|
||
$tempDir = "c:\\temp\\" if($^O eq "MSWin32");
|
||
|
||
fillMappingTables($hash);
|
||
initDropdownLists($hash);
|
||
|
||
if($name){
|
||
(undef, $found) = retrieveFile($hash,"conditions");
|
||
if($found){
|
||
$sList = getListStationsDropdown($hash)
|
||
} else {
|
||
Log3($name, 2, "GDS $name: No datafile (conditions) found");
|
||
}
|
||
|
||
(undef, $found) = retrieveFile($hash,"alerts");
|
||
if($found){
|
||
($aList, undef) = buildCAPList($hash);
|
||
} else {
|
||
Log3($name, 2, "GDS $name: No datafile (alerts) found");
|
||
}
|
||
}
|
||
}
|
||
|
||
sub GDS_Define($$$) {
|
||
my ($hash, $def) = @_;
|
||
my @a = split("[ \t][ \t]*", $def);
|
||
my ($found, $dummy);
|
||
|
||
return "syntax: define <name> GDS <username> <password>" if(int(@a) != 4 );
|
||
my $name = $hash->{NAME};
|
||
|
||
$hash->{helper}{USER} = $a[2];
|
||
$hash->{helper}{PASS} = $a[3];
|
||
$hash->{helper}{URL} = "ftp-outgoing2.dwd.de";
|
||
$hash->{helper}{INTERVAL} = 1200;
|
||
|
||
Log3($name, 4, "GDS $name: created");
|
||
Log3($name, 4, "GDS $name: tempDir=".$tempDir);
|
||
|
||
GDS_addExtension("GDS_CGI","gds","GDS Files");
|
||
|
||
fillMappingTables($hash);
|
||
initDropdownLists($hash);
|
||
|
||
(undef, $found) = retrieveFile($hash,"conditions");
|
||
if($found){
|
||
$sList = getListStationsDropdown($hash)
|
||
} else {
|
||
Log3($name, 2, "GDS $name: No datafile (conditions) found");
|
||
}
|
||
retrieveFile($hash,"alerts");
|
||
if($found){
|
||
($aList, undef) = buildCAPList($hash);
|
||
} else {
|
||
Log3($name, 3, "GDS $name: No datafile (alerts) found");
|
||
}
|
||
readingsSingleUpdate($hash, '_tzOffset', _calctz(time,localtime(time))*3600, 0);
|
||
readingsSingleUpdate($hash, 'state', 'active',1);
|
||
|
||
return undef;
|
||
}
|
||
|
||
sub GDS_Undef($$) {
|
||
my ($hash, $arg) = @_;
|
||
my $name = $hash->{NAME};
|
||
RemoveInternalTimer($hash);
|
||
my $url = '/gds';
|
||
delete $data{FWEXT}{$url} if int(devspec2array('TYPE=GDS')) == 1;
|
||
return undef;
|
||
}
|
||
|
||
sub GDS_Shutdown($) {
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
Log3 ($name,4,"GDS $name: shutdown requested");
|
||
return undef;
|
||
}
|
||
|
||
sub GDS_Set($@) {
|
||
my ($hash, @a) = @_;
|
||
my $name = $hash->{NAME};
|
||
my $usage = "Unknown argument, choose one of clear:alerts,all help:noArg rereadcfg:noArg update:noArg ".
|
||
"conditions:".$sList." ";
|
||
|
||
readingsSingleUpdate($hash, '_tzOffset', _calctz(time,localtime(time))*3600, 0);
|
||
|
||
my $command = lc($a[1]);
|
||
my $parameter = $a[2] if(defined($a[2]));
|
||
|
||
my ($result, $next);
|
||
|
||
$hash->{LOCAL} = 1;
|
||
|
||
return $usage if $command eq '?';
|
||
|
||
if(IsDisabled($name)) {
|
||
readingsSingleUpdate($hash, 'state', 'disabled', 0);
|
||
return "GDS $name is disabled. Aborting..." if IsDisabled($name);
|
||
}
|
||
|
||
readingsSingleUpdate($hash, 'state', 'active', 0);
|
||
|
||
given($command) {
|
||
when("clear"){
|
||
CommandDeleteReading(undef, "$name a_.*");
|
||
CommandDeleteReading(undef, "$name c_.*") if(defined($parameter) && $parameter eq "all");
|
||
CommandDeleteReading(undef, "$name g_.*") if(defined($parameter) && $parameter eq "all");
|
||
}
|
||
when("help"){
|
||
$result = setHelp();
|
||
break;
|
||
}
|
||
|
||
when("rereadcfg"){
|
||
eval {
|
||
retrieveFile($hash,"conditions");
|
||
$sList = getListStationsDropdown($hash);
|
||
};
|
||
eval {
|
||
retrieveFile($hash,"alerts");
|
||
($aList, undef) = buildCAPList($hash);
|
||
};
|
||
break;
|
||
}
|
||
|
||
when("update"){
|
||
RemoveInternalTimer($hash);
|
||
GDS_GetUpdate($hash);
|
||
break;
|
||
}
|
||
|
||
when("conditions"){
|
||
readingsSingleUpdate($hash, "state", "active",1);
|
||
retrieveConditions($hash, "c", @a);
|
||
$attr{$name}{gdsSetCond} = ReadingsVal($name,'c_stationName',undef);
|
||
$next = gettimeofday()+$hash->{helper}{INTERVAL};
|
||
readingsSingleUpdate($hash, "c_nextUpdate", localtime($next), 1);
|
||
RemoveInternalTimer($hash);
|
||
InternalTimer($next, "GDS_GetUpdate", $hash, 1);
|
||
break;
|
||
}
|
||
|
||
default { return $usage; };
|
||
}
|
||
return $result;
|
||
}
|
||
|
||
sub GDS_Get($@) {
|
||
my ($hash, @a) = @_;
|
||
my $command = lc($a[1]);
|
||
my $parameter = $a[2] if(defined($a[2]));
|
||
my $name = $hash->{NAME};
|
||
|
||
$hash->{LOCAL} = 1;
|
||
|
||
my $usage = "Unknown argument $command, choose one of help:noArg rereadcfg:noArg ".
|
||
"list:stations,capstations,data ".
|
||
"alerts:".$aList." ".
|
||
"conditions:".$sList." ".
|
||
"conditionsmap:".$cmapList." ".
|
||
"forecastsmap:".$fmapList." ".
|
||
"radarmap:".$cmapList." ".
|
||
"warningsmap:"."Deutschland,Bodensee,".$bulaList." ".
|
||
"warnings:".$bulaList;
|
||
|
||
return $usage if $command eq '?';
|
||
|
||
if(IsDisabled($name)) {
|
||
readingsSingleUpdate($hash, 'state', 'disabled', 0);
|
||
return "GDS $name is disabled. Aborting..." if IsDisabled($name);
|
||
}
|
||
|
||
readingsSingleUpdate($hash, 'state', 'active', 0);
|
||
readingsSingleUpdate($hash, '_tzOffset', _calctz(time,localtime(time))*3600, 0);
|
||
|
||
my ($result, @datensatz, $found);
|
||
|
||
given($command) {
|
||
|
||
when("conditionsmap"){
|
||
# retrieve map: current conditions
|
||
retrieveFile($hash,$command,$parameter);
|
||
break;
|
||
}
|
||
|
||
when("forecastsmap"){
|
||
# retrieve map: forecasts
|
||
retrieveFile($hash,$command,$parameter);
|
||
break;
|
||
}
|
||
|
||
when("warningsmap"){
|
||
# retrieve map: warnings
|
||
retrieveFile($hash,$command,$parameter);
|
||
break;
|
||
}
|
||
|
||
when("radarmap"){
|
||
# retrieve map: radar
|
||
$parameter = ucfirst($parameter);
|
||
retrieveFile($hash,$command,$parameter,$rmapList{$parameter});
|
||
break;
|
||
}
|
||
|
||
when("help"){
|
||
$result = getHelp();
|
||
break;
|
||
}
|
||
|
||
when("list"){
|
||
given($parameter){
|
||
when("capstations") { $result = getListCapStations($hash,$parameter); break,}
|
||
when("data") { $result = getListData($hash); break; }
|
||
when("stations") { $result = getListStationsText($hash); break; }
|
||
default { $usage = "get <name> list <parameter>"; return $usage; }
|
||
}
|
||
break;
|
||
}
|
||
|
||
when("alerts"){
|
||
if($parameter =~ y/0-9// == length($parameter)){
|
||
while ( my( $key, $val ) = each %capCellHash ) {
|
||
push @datensatz,$val if $key =~ m/^$parameter/;
|
||
}
|
||
# push @datensatz,$capCellHash{$parameter};
|
||
} else {
|
||
push @datensatz,$capCityHash{$parameter};
|
||
}
|
||
CommandDeleteReading(undef, "$name a_.*");
|
||
if($datensatz[0]){
|
||
my $anum = 0;
|
||
foreach(@datensatz) {
|
||
decodeCAPData($hash,$_,$anum);
|
||
$anum++;
|
||
};
|
||
readingsSingleUpdate($hash,'a_count',$anum,1);
|
||
} else {
|
||
$result = "Keine Warnmeldung für die gesuchte Region vorhanden.";
|
||
}
|
||
break;
|
||
}
|
||
|
||
when("headlines"){
|
||
$result = gdsHeadlines($name);
|
||
break;
|
||
}
|
||
|
||
when("conditions"){
|
||
retrieveConditions($hash, "g", @a);
|
||
break;
|
||
}
|
||
|
||
when("rereadcfg"){
|
||
retrieveFile($hash,"conditions");
|
||
retrieveFile($hash,"alerts");
|
||
initDropdownLists($hash);
|
||
break;
|
||
}
|
||
|
||
when("warnings"){
|
||
my $vhdl;
|
||
$result = " VHDL30 = current | VHDL31 = weekend or holiday\n".
|
||
" VHDL32 = preliminary | VHDL33 = cancel VHDL32\n".
|
||
sepLine(31)."+".sepLine(38);
|
||
for ($vhdl=30; $vhdl <=33; $vhdl++){
|
||
(undef, $found) = retrieveFile($hash, $command, $parameter, $vhdl,1);
|
||
if($found){
|
||
$result .= retrieveTextWarn($hash);
|
||
$result .= "\n".sepLine(70);
|
||
}
|
||
}
|
||
$result .= "\n\n";
|
||
break;
|
||
}
|
||
|
||
default { return $usage; };
|
||
}
|
||
return $result;
|
||
}
|
||
|
||
sub GDS_Attr(@){
|
||
my @a = @_;
|
||
my $hash = $defs{$a[1]};
|
||
my (undef, $name, $attrName, $attrValue) = @a;
|
||
given($attrName){
|
||
when("gdsDebug"){
|
||
CommandDeleteReading(undef, "$name _dF.*") if($attrValue != 1);
|
||
break;
|
||
}
|
||
when("gdsSetCond"){
|
||
my $dummy = "gdsDummy_$name";
|
||
CommandDefine(undef, "$dummy at +00:00:30 set $name conditions $attrValue");
|
||
$defs{$dummy}{TEMPORARY} = 1;
|
||
$attr{$dummy}{room} = 'hidden';
|
||
break;
|
||
}
|
||
default {$attr{$name}{$attrName} = $attrValue;}
|
||
}
|
||
if(IsDisabled($name)) {
|
||
readingsSingleUpdate($hash, 'state', 'disabled', 0);
|
||
} else {
|
||
readingsSingleUpdate($hash, 'state', 'active', 0);
|
||
}
|
||
return "";
|
||
}
|
||
|
||
sub GDS_GetUpdate($) {
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
my (@a, $next);
|
||
|
||
if(IsDisabled($name)) {
|
||
readingsSingleUpdate($hash, 'state', 'disabled', 0);
|
||
Log3 ($name, 2, "GDS $name is disabled, data update cancelled.");
|
||
} else {
|
||
readingsSingleUpdate($hash, 'state', 'active', 0);
|
||
push @a, undef;
|
||
push @a, undef;
|
||
push @a, ReadingsVal($name, "c_stationName", "");
|
||
retrieveConditions($hash, "c", @a);
|
||
}
|
||
|
||
$next = gettimeofday()+$hash->{helper}{INTERVAL};
|
||
readingsSingleUpdate($hash, "c_nextUpdate", localtime($next), 1);
|
||
InternalTimer($next, "GDS_GetUpdate", $hash, 1);
|
||
|
||
return 1;
|
||
}
|
||
|
||
sub GDS_addExtension($$$) {
|
||
my ($func,$link,$friendlyname)= @_;
|
||
|
||
my $url = "/" . $link;
|
||
Log3(undef,4,"Register gds webservice in FWEXT");
|
||
$data{FWEXT}{$url}{FUNC} = $func;
|
||
$data{FWEXT}{$url}{LINK} = "+$link";
|
||
$data{FWEXT}{$url}{NAME} = $friendlyname;
|
||
$data{FWEXT}{$url}{FORKABLE} = 0;
|
||
}
|
||
|
||
sub GDS_CGI {
|
||
my ($request) = @_;
|
||
my ($name,$ext)= GDS_splitRequest($request);
|
||
if(defined($name)) {
|
||
my $filename= "$tempDir/$name.$ext";
|
||
my $MIMEtype= filename2MIMEType($filename);
|
||
my @contents;
|
||
if(open(INPUTFILE, $filename)) {
|
||
binmode(INPUTFILE);
|
||
@contents= <INPUTFILE>;
|
||
close(INPUTFILE);
|
||
return("$MIMEtype; charset=utf-8", join("", @contents));
|
||
} else {
|
||
return("text/plain; charset=utf-8", "File not found: $filename");
|
||
}
|
||
} else {
|
||
return GDS_Overview();
|
||
}
|
||
}
|
||
|
||
sub GDS_splitRequest($) {
|
||
my ($request) = @_;
|
||
|
||
if($request =~ /^.*\/gds$/) {
|
||
# http://localhost:8083/fhem/gds2
|
||
return (undef,undef); # name, ext
|
||
} else {
|
||
my $call= $request;
|
||
$call =~ s/^.*\/gds\/([^\/]*)$/$1/;
|
||
my $name= $call;
|
||
$name =~ s/^(.*)\.(jpg)$/$1/;
|
||
my $ext= $call;
|
||
$ext =~ s/^$name\.(.*)$/$1/;
|
||
return ($name,$ext);
|
||
}
|
||
}
|
||
|
||
sub GDS_Overview {
|
||
my ($name, $url);
|
||
my $html= GDS_HTMLHead("GDS Overview") . "<body>\n\n";
|
||
foreach my $def (sort keys %defs) {
|
||
if($defs{$def}{TYPE} eq "GDS") {
|
||
$name= $defs{$def}{NAME};
|
||
$url = GDS_getURL();
|
||
$html .= "$name<br>\n<ul>\n";
|
||
$html .= "<a href=\"$url/gds/$name\_conditionsmap.jpg\" target=\"_blank\">Aktuelle Wetterkarte: Wetterlage</a><br/>\n";
|
||
$html .= "<a href=\"$url/gds/$name\_forecastsmap.jpg\" target=\"_blank\">Aktuelle Wetterkarte: Vorhersage</a><br/>\n";
|
||
$html .= "<a href=\"$url/gds/$name\_warningsmap.jpg\" target=\"_blank\">Aktuelle Wetterkarte: Warnungen</a><br/>\n";
|
||
$html .= "<a href=\"$url/gds/$name\_radarmap.jpg\" target=\"_blank\">Aktuelle Wetterkarte: Radarkarte</a><br/>\n";
|
||
$html.= "</ul>\n\n";
|
||
}
|
||
}
|
||
$html.="</body>\n" . GDS_HTMLTail();
|
||
|
||
return ("text/html; charset=utf-8", $html);
|
||
}
|
||
|
||
sub GDS_HTMLHead($) {
|
||
my ($title) = @_;
|
||
my $doctype= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">';
|
||
my $xmlns= 'xmlns="http://www.w3.org/1999/xhtml"';
|
||
my $code= "$doctype\n<html $xmlns>\n<head>\n<title>$title</title>\n</head>\n";
|
||
return $code;
|
||
}
|
||
|
||
sub GDS_HTMLTail {
|
||
return "</html>";
|
||
}
|
||
|
||
sub GDS_getURL {
|
||
my $proto = (AttrVal($FW_wname, 'HTTPS', 0) == 1) ? 'https' : 'http';
|
||
return $proto."://$FW_httpheader{Host}$FW_ME"; #".$FW_ME;
|
||
}
|
||
|
||
####################################################################################################
|
||
#
|
||
# Tools
|
||
#
|
||
####################################################################################################
|
||
|
||
|
||
sub getHelp(){
|
||
return "Use one of the following commands:\n".
|
||
sepLine(35)."\n".
|
||
"get <name> alerts <region>\n".
|
||
"get <name> conditions <stationName>\n".
|
||
"get <name> help\n".
|
||
"get <name> list capstations|stations|data\n".
|
||
"get <name> rereadcfg\n".
|
||
"get <name> warnings <region>\n";
|
||
}
|
||
|
||
sub getListData($){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
my ($line, @a);
|
||
open WXDATA, $tempDir.$name."_conditions";
|
||
while (chomp($line = <WXDATA>)) {
|
||
push @a, latin1ToUtf8($line);
|
||
}
|
||
close WXDATA;
|
||
|
||
return join("\n", @a);
|
||
}
|
||
|
||
sub getListStationsText($){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
my ($line, @a);
|
||
open WXDATA, $tempDir.$name."_conditions";
|
||
while (chomp($line = <WXDATA>)) {
|
||
push @a, substr(latin1ToUtf8($line),0,19);
|
||
}
|
||
close WXDATA;
|
||
|
||
splice(@a,0,6);
|
||
splice(@a,first_index { /Höhe/ } @a);
|
||
splice(@a,-1);
|
||
@a = sort(@a);
|
||
unshift(@a, "Use one of the following stations:", sepLine(40));
|
||
|
||
return join("\n", @a);
|
||
}
|
||
|
||
sub getListCapStations($$){
|
||
my ($hash, $command) = @_;
|
||
my $name = $hash->{NAME};
|
||
my (%capHash, $file, $csv, @columns, $err, $key, $cList);
|
||
|
||
$file = $tempDir.'capstations.csv';
|
||
$csv = Text::CSV->new( { binary => 1 } );
|
||
$csv->sep_char (";");
|
||
|
||
# prüfen, ob CSV schon vorhanden,
|
||
# falls nicht: vom Server holen
|
||
if (!-e $tempDir."caplist.csv"){
|
||
retrieveFile($hash, $command);
|
||
}
|
||
|
||
# CSV öffnen und parsen
|
||
open (CSV, "<", $file) or die $!;
|
||
while (<CSV>) {
|
||
next if ($. == 1);
|
||
if ($csv->parse($_)) {
|
||
@columns = $csv->fields();
|
||
$capHash{latin1ToUtf8($columns[4])} = $columns[0];
|
||
} else {
|
||
$err = $csv->error_input;
|
||
print "Failed to parse line: $err";
|
||
}
|
||
}
|
||
close CSV;
|
||
|
||
# Ausgabe sortieren und zusammenstellen
|
||
foreach $key (sort keys %capHash) {
|
||
$cList .= $capHash{$key}."\t".$key."\n";
|
||
}
|
||
return $cList;
|
||
}
|
||
|
||
sub setHelp(){
|
||
return "Use one of the following commands:\n".
|
||
sepLine(35)."\n".
|
||
"set <name> clear alerts|all\n".
|
||
"set <name> conditions <stationName>\n".
|
||
"set <name> rereadcfg\n".
|
||
"set <name> update\n".
|
||
"set <name> help\n";
|
||
}
|
||
|
||
sub buildCAPList(@){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
my $xml = new XML::Simple;
|
||
$alertsXml = undef;
|
||
eval {
|
||
$alertsXml = $xml->XMLin($tempDir.$name.'_alerts', KeyAttr => {}, ForceArray => [ 'info', 'eventCode', 'area', 'geocode' ]);
|
||
};
|
||
if ($@) {
|
||
Log3($name,1,'GDS: error analyzing alerts XML:'.$@);
|
||
return (undef,undef);
|
||
}
|
||
my $info = 0;
|
||
my $area = 0;
|
||
my $record = 0;
|
||
my $n = 0;
|
||
my ($capCity, $capCell, $capExit, $capEvt, @a, $list);
|
||
|
||
%capCityHash = ();
|
||
%capCellHash = ();
|
||
$aList = undef;
|
||
|
||
while(1) {
|
||
$area = 0;
|
||
while(1){
|
||
$capCity = $alertsXml->{info}[$info]{area}[$area]{areaDesc};
|
||
$capExit = $alertsXml->{info}[$info]{event};
|
||
if(!$capCity) {last;}
|
||
$capCell = findCAPWarnCellId($info, $area);
|
||
$n = 100*$info+$area;
|
||
$capCity = latin1ToUtf8($capCity.' '.$capExit);
|
||
push @a, $capCity;
|
||
$capCity =~ s/\s/_/g;
|
||
$capCityHash{$capCity} = $n;
|
||
$capCellHash{"$capCell$n"} = $n;
|
||
$area++;
|
||
$record++;
|
||
$capCity = undef;
|
||
}
|
||
if(!$capExit){last;}
|
||
$info++;
|
||
}
|
||
|
||
@a = sort(@a);
|
||
$list = join(",", @a);
|
||
$list =~ s/\s/_/g;
|
||
$list = "No_alerts_published!" if !$record;
|
||
return ($list, $record);
|
||
}
|
||
|
||
sub decodeCAPData($$$){
|
||
my ($hash, $datensatz, $anum) = @_;
|
||
my $name = $hash->{NAME};
|
||
my $info = int($datensatz/100);
|
||
my $area = $datensatz-$info*100;
|
||
|
||
my (%readings, @dummy, $i, $k, $n, $v, $t);
|
||
|
||
my $_gdsAll = AttrVal($name,"gdsAll", 0);
|
||
my $_gdsDebug = AttrVal($name,"gdsDebug", 0);
|
||
my $_gdsLong = AttrVal($name,"gdsLong", 0);
|
||
my $_gdsPolygon = AttrVal($name,"gdsPolygon", 0);
|
||
|
||
Log3($name, 4, "GDS $name: Decoding CAP record #".$datensatz);
|
||
|
||
# topLevel informations
|
||
@dummy = split(/\./, $alertsXml->{identifier});
|
||
|
||
$readings{"a_".$anum."_identifier"} = $alertsXml->{identifier} if($_gdsAll || $_gdsDebug);
|
||
$readings{"a_".$anum."_idPublisher"} = $dummy[5] if($_gdsAll);
|
||
$readings{"a_".$anum."_idSysten"} = $dummy[6] if($_gdsAll);
|
||
$readings{"a_".$anum."_idTimeStamp"} = $dummy[7] if($_gdsAll);
|
||
$readings{"a_".$anum."_idIndex"} = $dummy[8] if($_gdsAll);
|
||
$readings{"a_".$anum."_sent"} = $alertsXml->{sent};
|
||
$readings{"a_".$anum."_status"} = $alertsXml->{status};
|
||
$readings{"a_".$anum."_msgType"} = $alertsXml->{msgType};
|
||
|
||
# infoSet informations
|
||
$readings{"a_".$anum."_language"} = $alertsXml->{info}[$info]{language} if($_gdsAll);
|
||
$readings{"a_".$anum."_category"} = $alertsXml->{info}[$info]{category};
|
||
$readings{"a_".$anum."_event"} = $alertsXml->{info}[$info]{event};
|
||
$readings{"a_".$anum."_responseType"} = $alertsXml->{info}[$info]{responseType};
|
||
$readings{"a_".$anum."_urgency"} = $alertsXml->{info}[$info]{urgency} if($_gdsAll);
|
||
$readings{"a_".$anum."_severity"} = $alertsXml->{info}[$info]{severity} if($_gdsAll);
|
||
$readings{"a_".$anum."_certainty"} = $alertsXml->{info}[$info]{certainty} if($_gdsAll);
|
||
|
||
# eventCode informations
|
||
# loop through array
|
||
$i = 0;
|
||
while(1){
|
||
($n, $v) = (undef, undef);
|
||
$n = $alertsXml->{info}[$info]{eventCode}[$i]{valueName};
|
||
if(!$n) {last;}
|
||
$n = "a_".$anum."_eventCode_".$n;
|
||
$v = $alertsXml->{info}[$info]{eventCode}[$i]{value};
|
||
$readings{$n} .= $v." " if($v);
|
||
$i++;
|
||
}
|
||
|
||
# time/validity informations
|
||
$readings{"a_".$anum."_effective"} = $alertsXml->{info}[$info]{effective} if($_gdsAll);
|
||
$readings{"a_".$anum."_onset"} = $alertsXml->{info}[$info]{onset};
|
||
$readings{"a_".$anum."_expires"} = $alertsXml->{info}[$info]{expires};
|
||
$readings{"a_".$anum."_valid"} = checkCAPValid($readings{"a_".$anum."_expires"});
|
||
$readings{"a_".$anum."_onset_local"} = capTrans($readings{"a_".$anum."_onset"});
|
||
$readings{"a_".$anum."_expires_local"} = capTrans($readings{"a_".$anum."_expires"});
|
||
$readings{"a_".$anum."_sent_local"} = capTrans($readings{"a_".$anum."_sent"});
|
||
|
||
$readings{a_valid} = ReadingsVal($name,'a_valid',0) || $readings{"a_".$anum."_valid"};
|
||
|
||
# text informations
|
||
$readings{"a_".$anum."_headline"} = $alertsXml->{info}[$info]{headline};
|
||
$readings{"a_".$anum."_description"} = $alertsXml->{info}[$info]{description} if($_gdsAll || $_gdsLong);
|
||
$readings{"a_".$anum."_instruction"} = $alertsXml->{info}[$info]{instruction} if($readings{"a_".$anum."_responseType"} eq "Prepare"
|
||
&& ($_gdsAll || $_gdsLong));
|
||
|
||
# area informations
|
||
$readings{"a_".$anum."_areaDesc"} = $alertsXml->{info}[$info]{area}[$area]{areaDesc};
|
||
$readings{"a_".$anum."_areaPolygon"} = $alertsXml->{info}[$info]{area}[$area]{polygon} if($_gdsAll || $_gdsPolygon);
|
||
|
||
# area geocode informations
|
||
# loop through array
|
||
$i = 0;
|
||
while(1){
|
||
($n, $v) = (undef, undef);
|
||
$n = $alertsXml->{info}[$info]{area}[$area]{geocode}[$i]{valueName};
|
||
if(!$n) {last;}
|
||
$n = "a_".$anum."_geoCode_".$n;
|
||
$v = $alertsXml->{info}[$info]{area}[$area]{geocode}[$i]{value};
|
||
$readings{$n} .= $v." " if($v);
|
||
$i++;
|
||
}
|
||
|
||
$readings{"a_".$anum."_altitude"} = $alertsXml->{info}[$info]{area}[$area]{altitude} if($_gdsAll);
|
||
$readings{"a_".$anum."_ceiling"} = $alertsXml->{info}[$info]{area}[$area]{ceiling} if($_gdsAll);
|
||
|
||
readingsBeginUpdate($hash);
|
||
readingsBulkUpdate($hash, "_dataSource", "Quelle: Deutscher Wetterdienst");
|
||
while(($k, $v) = each %readings){
|
||
readingsBulkUpdate($hash, $k, latin1ToUtf8($v)) if(defined($v)); }
|
||
readingsEndUpdate($hash, 1);
|
||
eval {readingsSingleUpdate($hash, 'a_'.$anum.'_eventCode_AREA_COLOR_hex', _rgbd2h(ReadingsVal($name, 'a_'.$anum.'_eventCode_AREA_COLOR', '')),0);};
|
||
|
||
return;
|
||
}
|
||
|
||
# sub
|
||
# _calctz($@)
|
||
# {
|
||
# my ($nt,@lt) = @_;
|
||
|
||
# my $off = $lt[2]*3600+$lt[1]*60+$lt[0];
|
||
# $off = 12*3600-$off;
|
||
# $nt += $off; # This is noon, localtime
|
||
|
||
# my @gt = gmtime($nt);
|
||
|
||
# return (12-$gt[2]);
|
||
# }
|
||
|
||
sub checkCAPValid($){
|
||
my ($expires) = @_;
|
||
my $valid = 0;
|
||
my $offset = _calctz(time,localtime(time))*3600; # used from 99_SUNRISE_EL
|
||
$expires =~ s/T/ /;
|
||
$expires =~ s/\+/ \+/;
|
||
$expires = time_str2num($expires);
|
||
$valid = 1 if($expires gt (time-$offset));
|
||
return $valid;
|
||
}
|
||
|
||
sub capTrans($) {
|
||
my ($t) = @_;
|
||
my $valid = 0;
|
||
my $offset = _calctz(time,localtime(time))*3600; # used from 99_SUNRISE_EL
|
||
$t =~ s/T/ /;
|
||
$t =~ s/\+/ \+/;
|
||
$t = time_str2num($t);
|
||
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime($t+$offset);
|
||
$mon += 1;
|
||
$year += 1900;
|
||
$t = sprintf "%02s.%02s.%02s %02s:%02s:%02s", $mday, $mon, $year, $hour, $min, $sec;
|
||
return $t;
|
||
}
|
||
|
||
sub findCAPWarnCellId($$){
|
||
my ($info, $area) = @_;
|
||
my $i = 0;
|
||
while($i < 100){
|
||
if($alertsXml->{info}[$info]{area}[$area]{geocode}[$i]{valueName} eq "WARNCELLID"){
|
||
return $alertsXml->{info}[$info]{area}[$area]{geocode}[$i]{value};
|
||
last;
|
||
}
|
||
$i++;
|
||
}
|
||
}
|
||
|
||
sub retrieveTextWarn($){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
my ($line, @a);
|
||
open WXDATA, $tempDir.$name."_warnings";
|
||
while (chomp($line = <WXDATA>)) {
|
||
push @a, latin1ToUtf8($line); }
|
||
close WXDATA;
|
||
return join("", @a);
|
||
}
|
||
|
||
sub retrieveConditions($$@){
|
||
my ($hash, $prefix, @a) = @_;
|
||
my $name = $hash->{NAME};
|
||
my $user = $hash->{helper}{USER};
|
||
my $pass = $hash->{helper}{PASS};
|
||
(my $myStation = utf8ToLatin1($a[2])) =~ s/_/ /g; # replace underscore in stationName by space
|
||
my $searchLen = length($myStation);
|
||
|
||
my ($debug, $dataFile, $found, $line, $item, %pos, %alignment, %wx, %cread, $k, $v);
|
||
|
||
$debug = AttrVal($name, "gdsDebug", 0);
|
||
|
||
Log3($name, 4, "GDS $name: Retrieving conditions data");
|
||
|
||
($dataFile, $found) = retrieveFile($hash,"conditions",undef,undef,1);
|
||
open WXDATA, $tempDir.$name."_conditions";
|
||
while (chomp($line = <WXDATA>)) {
|
||
map {s/\r//g;} ($line);
|
||
if ($line =~ /Station/) { # Header line... find out data positions
|
||
@a = split(/\s+/, $line);
|
||
foreach $item (@a) {
|
||
$pos{$item} = index($line, $item);
|
||
}
|
||
}
|
||
if (index(substr(lc($line),0,$searchLen), substr(lc($myStation),0,$searchLen)) != -1) { last; }
|
||
}
|
||
close WXDATA;
|
||
|
||
%alignment = ("Station" => "l", "H\xF6he" => "r", "Luftd." => "r", "TT" => "r", "Tn12" => "r", "Tx12" => "r",
|
||
"Tmin" => "r", "Tmax" => "r", "Tg24" => "r", "Tn24" => "r", "Tm24" => "r", "Tx24" => "r", "SSS24" => "r", "SGLB24" => "r",
|
||
"RR1" => "r", "RR12" => "r", "RR24" => "r", "SSS" => "r", "DD" => "r", "FF" => "r", "FX" => "r", "Wetter/Wolken" => "l", "B\xF6en" => "l");
|
||
|
||
foreach $item (@a) {
|
||
Log3($hash, 4, "conditions item: $item");
|
||
$wx{$item} = &readItem($line, $pos{$item}, $alignment{$item}, $item);
|
||
}
|
||
|
||
%cread = ();
|
||
$cread{"_dataSource"} = "Quelle: Deutscher Wetterdienst";
|
||
|
||
if(length($wx{"Station"})){
|
||
$cread{$prefix."_stationName"} = $wx{"Station"};
|
||
$cread{$prefix."_altitude"} = $wx{"H\xF6he"};
|
||
$cread{$prefix."_pressure-nn"} = $wx{"Luftd."};
|
||
$cread{$prefix."_temperature"} = $wx{"TT"};
|
||
$cread{$prefix."_tMinAir12"} = $wx{"Tn12"};
|
||
$cread{$prefix."_tMaxAir12"} = $wx{"Tx12"};
|
||
$cread{$prefix."_tMinGrnd24"} = $wx{"Tg24"};
|
||
$cread{$prefix."_tMinAir24"} = $wx{"Tn24"};
|
||
$cread{$prefix."_tAvgAir24"} = $wx{"Tm24"};
|
||
$cread{$prefix."_tMaxAir24"} = $wx{"Tx24"};
|
||
$cread{$prefix."_tempMin"} = $wx{"Tmin"};
|
||
$cread{$prefix."_tempMax"} = $wx{"Tmax"};
|
||
$cread{$prefix."_rain1h"} = $wx{"RR1"};
|
||
$cread{$prefix."_rain12h"} = $wx{"RR12"};
|
||
$cread{$prefix."_rain24h"} = $wx{"RR24"};
|
||
$cread{$prefix."_snow"} = $wx{"SSS"};
|
||
$cread{$prefix."_sunshine"} = $wx{"SSS24"};
|
||
$cread{$prefix."_solar"} = $wx{"SGLB24"};
|
||
$cread{$prefix."_windDir"} = $wx{"DD"};
|
||
$cread{$prefix."_windSpeed"} = $wx{"FF"};
|
||
$cread{$prefix."_windPeak"} = $wx{"FX"};
|
||
$cread{$prefix."_weather"} = $wx{"Wetter\/Wolken"};
|
||
$cread{$prefix."_windGust"} = $wx{"B\xF6en"};
|
||
} else {
|
||
$cread{$prefix."_stationName"} = "unknown: $myStation";
|
||
}
|
||
|
||
# CommandDeleteReading(undef, "$name $prefix"."_.*");
|
||
readingsBeginUpdate($hash);
|
||
while(($k, $v) = each %cread) {
|
||
readingsBulkUpdate($hash, $k, latin1ToUtf8($v)) if(defined($v)); }
|
||
readingsEndUpdate($hash, 1);
|
||
|
||
return ;
|
||
}
|
||
|
||
sub retrieveFile($$;$$$){
|
||
#
|
||
# request = type, e.g. alerts, conditions, warnings
|
||
# parameter = additional selector, e.g. Bundesland
|
||
#
|
||
my ($hash, $request, $parameter, $parameter2, $useFtp) = @_;
|
||
my $name = $hash->{NAME};
|
||
my $user = $hash->{helper}{USER};
|
||
my $pass = $hash->{helper}{PASS};
|
||
my $proxyName = AttrVal($name, "gdsProxyName", "");
|
||
my $proxyType = AttrVal($name, "gdsProxyType", "");
|
||
my $passive = AttrVal($name, "gdsPassiveFtp", 0);
|
||
my $debug = AttrVal($name, "gdsDebug",0);
|
||
|
||
my ($dwd, $dir, $ftp, @files, $dataFile, $targetFile, $found, $readingName);
|
||
|
||
my $urlString = "ftp://$user:$pass\@ftp-outgoing2.dwd.de/";
|
||
my $ua;
|
||
eval { $ua = LWP::UserAgent->new; };
|
||
|
||
if(!defined($ua)) {
|
||
Log3($name, 1, "GDS $name: LWP not available!");
|
||
readingsSingleUpdate($hash, 'LWP error', 'LWP not available!',1);
|
||
return;
|
||
}
|
||
|
||
$ua->timeout(10);
|
||
$ua->env_proxy;
|
||
|
||
given($request){
|
||
|
||
when("capstations"){
|
||
$dir = "gds/help/";
|
||
$dwd = "legend_warnings_CAP_WarnCellsID.csv";
|
||
$targetFile = $tempDir.$request.".csv";
|
||
break;
|
||
}
|
||
|
||
when("conditionsmap"){
|
||
$dir = "gds/specials/observations/maps/germany/";
|
||
$dwd = $parameter."*";
|
||
$targetFile = $tempDir.$name."_".$request.".jpg";
|
||
break;
|
||
}
|
||
|
||
when("forecastsmap"){
|
||
$dir = "gds/specials/forecasts/maps/germany/";
|
||
$dwd = $parameter."*";
|
||
$targetFile = $tempDir.$name."_".$request.".jpg";
|
||
break;
|
||
}
|
||
|
||
when("warningsmap"){
|
||
if(length($parameter) != 2){
|
||
$parameter = $bula2bulaShort{lc($parameter)};
|
||
}
|
||
$dwd = "Schilder".$dwd2Dir{$bulaShort2dwd{lc($parameter)}}.".jpg";
|
||
$dir = "gds/specials/warnings/maps/";
|
||
$targetFile = $tempDir.$name."_".$request.".jpg";
|
||
break;
|
||
}
|
||
|
||
when("radarmap"){
|
||
$dir = "gds/specials/radar/".$parameter2;
|
||
$dwd = "Webradar_".$parameter."*";
|
||
$targetFile = $tempDir.$name."_".$request.".jpg";
|
||
break;
|
||
}
|
||
|
||
when("alerts"){
|
||
$dir = "gds/specials/warnings/xml/PVW/";
|
||
$dwd = "Z_CAP*";
|
||
$targetFile = $tempDir.$name."_".$request;
|
||
break;
|
||
}
|
||
|
||
when("conditions"){
|
||
$useFtp = 1;
|
||
$dir = "gds/specials/observations/tables/germany/";
|
||
$dwd = "*";
|
||
$targetFile = $tempDir.$name."_".$request;
|
||
break;
|
||
}
|
||
|
||
when("warnings"){
|
||
$useFtp = 1;
|
||
if(length($parameter) != 2){
|
||
$parameter = $bula2bulaShort{lc($parameter)};
|
||
}
|
||
$dwd = $bulaShort2dwd{lc($parameter)};
|
||
$dir = $dwd2Dir{$dwd};
|
||
$dwd = "VHDL".$parameter2."_".$dwd."*";
|
||
$dir = "gds/specials/warnings/".$dir."/";
|
||
$targetFile = $tempDir.$name."_".$request;
|
||
break;
|
||
}
|
||
}
|
||
|
||
Log3($name, 4, "GDS $name: searching for $dir".$dwd." on DWD server");
|
||
$urlString .= $dir;
|
||
|
||
$found = 0;
|
||
eval {
|
||
$ftp = Net::FTP->new( "ftp-outgoing2.dwd.de",
|
||
Debug => 0,
|
||
Timeout => 10,
|
||
Passive => $passive,
|
||
FirewallType => $proxyType,
|
||
Firewall => $proxyName);
|
||
Log3($name, 4, "GDS $name: ftp connection established.");
|
||
if(defined($ftp)){
|
||
$ftp->login($user, $pass);
|
||
$ftp->cwd("$dir");
|
||
@files = undef;
|
||
@files = $ftp->ls($dwd);
|
||
if(@files){
|
||
Log3($name, 4, "GDS $name: filelist found.");
|
||
@files = sort(@files);
|
||
$dataFile = $files[-1];
|
||
$urlString .= $dataFile;
|
||
Log3($name, 4, "GDS $name: retrieving $dataFile");
|
||
if($useFtp){
|
||
Log3($name, 4, "GDS $name: using FTP for retrieval");
|
||
$ftp->get($files[-1], $targetFile);
|
||
} else {
|
||
Log3($name, 4, "GDS $name: using HTTP for retrieval");
|
||
$ua->get($urlString,':content_file' => $targetFile);
|
||
}
|
||
$found = 1;
|
||
} else {
|
||
Log3($name, 4, "GDS $name: filelist not found.");
|
||
$found = 0;
|
||
}
|
||
$ftp->quit;
|
||
}
|
||
Log3($name, 4, "GDS $name: updating readings.");
|
||
readingsBeginUpdate($hash);
|
||
readingsBulkUpdate($hash, "_dataSource", "Quelle: Deutscher Wetterdienst");
|
||
readingsBulkUpdate($hash, "_dF_".$request, $dataFile) if(AttrVal($name, "gdsDebug", 0));
|
||
readingsEndUpdate($hash, 1);
|
||
};
|
||
return ($dataFile, $found);
|
||
}
|
||
|
||
sub getListStationsDropdown($){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
my ($line, $liste, @a);
|
||
|
||
open WXDATA, $tempDir.$name."_conditions";
|
||
while (chomp($line = <WXDATA>)) {
|
||
push @a, trim(substr(latin1ToUtf8($line),0,19));
|
||
}
|
||
close WXDATA;
|
||
|
||
splice(@a,0,6);
|
||
splice(@a,first_index { /Höhe/ } @a);
|
||
splice(@a,-1);
|
||
@a = sort(@a);
|
||
|
||
$liste = join(",", @a);
|
||
$liste =~ s/\s+,/,/g; # replace multiple spaces followed by comma with comma
|
||
$liste =~ s/\s/_/g; # replace spaces in stationName with underscore for list in frontende
|
||
return $liste;
|
||
}
|
||
|
||
sub readItem {
|
||
my ($line, $pos, $align, $item) = @_;
|
||
my $x;
|
||
|
||
if ($align eq "l") {
|
||
$x = substr($line, $pos);
|
||
$x =~ s/ .+$//g; # after two spaces => next field
|
||
}
|
||
if ($align eq "r") {
|
||
$pos += length($item);
|
||
$x = substr($line, 0, $pos);
|
||
$x =~ s/^.+ //g; # remove all before the item
|
||
}
|
||
return $x;
|
||
}
|
||
|
||
sub sepLine($) {
|
||
my ($len) = @_;
|
||
my ($output, $i);
|
||
for ($i=0; $i<$len; $i++) { $output .= "-"; }
|
||
return $output;
|
||
}
|
||
|
||
sub _rgbd2h($) {
|
||
my ($input) = @_;
|
||
my @a = split(" ", $input);
|
||
my $output = sprintf( "%02x%02x%02x", $a[0],$a[1],$a[2]);
|
||
return $output;
|
||
}
|
||
|
||
sub createIndexFile($){
|
||
my ($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
if($name){
|
||
my $text = "<html><head></head><body>".
|
||
"<a href=\"./".$name."/".$name."_conditionsmap.jpg\" target=\"blank\">Aktuelle Wetterkarte: Wetterlage</a><br/>".
|
||
"<a href=\"./".$name."/".$name."_forecastsmap.jpg\" target=\"blank\">Aktuelle Wetterkarte: Vorhersage</a><br/>".
|
||
"<a href=\"./".$name."/".$name."_warningsmap.jpg\" target=\"blank\">Aktuelle Wetterkarte: Warnungen</a><br/>".
|
||
"<a href=\"./".$name."/".$name."_radarmap.jpg\" target=\"blank\">Aktuelle Radarkarte</a><br/>".
|
||
"</body></html>";
|
||
open (DATEI, ">".$tempDir.$name.".html") or die $!;
|
||
print DATEI $text;
|
||
close (DATEI);
|
||
}
|
||
return;
|
||
}
|
||
|
||
sub fillMappingTables($){
|
||
|
||
$bulaList = "Baden-Württemberg,Bayern,Berlin,Brandenburg,Bremen,".
|
||
"Hamburg,Hessen,Mecklenburg-Vorpommern,Niedersachsen,".
|
||
"Nordrhein-Westfalen,Rheinland-Pfalz,Saarland,Sachsen,".
|
||
"Sachsen-Anhalt,Schleswig-Holstein,Thüringen";
|
||
|
||
$cmapList = "Deutschland,Mitte,Nordost,Nordwest,Ost,Suedost,Suedwest,West";
|
||
|
||
%rmapList = (
|
||
Deutschland => "",
|
||
Mitte => "central/",
|
||
Nordost => "northeast/",
|
||
Nordwest => "northwest/",
|
||
Ost => "east/",
|
||
Suedost => "southeast/",
|
||
Suedwest => "southwest/",
|
||
West => "west/");
|
||
|
||
$fmapList = "Deutschland_heute_frueh,Deutschland_heute_mittag,Deutschland_heute_spaet,Deutschland_heute_nacht,".
|
||
"Deutschland_morgen_frueh,Deutschland_morgen_spaet,".
|
||
"Deutschland_ueberm_frueh,Deutschland_ueberm_spaet,".
|
||
"Deutschland_tag4_frueh,Deutschland_tag4_spaet,".
|
||
"Mitte_heute_frueh,Mitte_heute_mittag,Mitte_heute_spaet,Mitte_heute_nacht,".
|
||
"Mitte_morgen_frueh,Mitte_morgen_spaet,".
|
||
"Mitte_ueberm_frueh,Mitte_ueberm_spaet,".
|
||
"Mitte_tag4_frueh,Mitte_tag4_spaet,".
|
||
"Nordost_heute_frueh,Nordost_heute_mittag,Nordost_heute_spaet,Nordost_heute_nacht,".
|
||
"Nordost_morgen_frueh,Nordost_morgen_spaet,".
|
||
"Nordost_ueberm_frueh,Nordost_ueberm_spaet,".
|
||
"Nordost_tag4_frueh,Nordost_tag4_spaet,".
|
||
"Nordwest_heute_frueh,Nordwest_heute_mittag,Nordwest_heute_spaet,Nordwest_heute_nacht,".
|
||
"Nordwest_morgen_frueh,Nordwest_morgen_spaet,".
|
||
"Nordwest_ueberm_frueh,Nordwest_ueberm_spaet,".
|
||
"Nordwest_tag4_frueh,Nordwest_tag4_spaet,".
|
||
"Ost_heute_frueh,Ost_heute_mittag,Ost_heute_spaet,Ost_heute_nacht,".
|
||
"Ost_morgen_frueh,Ost_morgen_spaet,".
|
||
"Ost_ueberm_frueh,Ost_ueberm_spaet,".
|
||
"Ost_tag4_frueh,Ost_tag4_spaet,".
|
||
"Suedost_heute_frueh,Suedost_heute_mittag,Suedost_heute_spaet,Suedost_heute_nacht,".
|
||
"Suedost_morgen_frueh,Suedost_morgen_spaet,".
|
||
"Suedost_ueberm_frueh,Suedost_ueberm_spaet,".
|
||
"Suedost_tag4_frueh,Suedost_tag4_spaet,".
|
||
"Suedwest_heute_frueh,Suedwest_heute_mittag,Suedwest_heute_spaet,Suedwest_heute_nacht,".
|
||
"Suedwest_morgen_frueh,Suedwest_morgen_spaet,".
|
||
"Suedwest_ueberm_frueh,Suedwest_ueberm_spaet,".
|
||
"Suedwest_tag4_frueh,Suedwest_tag4_spaet,".
|
||
"West_heute_frueh,West_heute_mittag,West_heute_spaet,West_heute_nacht,".
|
||
"West_morgen_frueh,West_morgen_spaet,".
|
||
"West_ueberm_frueh,West_ueberm_spaet,".
|
||
"West_tag4_frueh,West_tag4_spaet";
|
||
|
||
#
|
||
# Bundesländer den entsprechenden Dienststellen zuordnen
|
||
#
|
||
%bula2bulaShort = (
|
||
"baden-württemberg" => "bw",
|
||
"bayern" => "by",
|
||
"berlin" => "be",
|
||
"brandenburg" => "bb",
|
||
"bremen" => "hb",
|
||
"hamburg" => "hh",
|
||
"hessen" => "he",
|
||
"mecklenburg-vorpommern" => "mv",
|
||
"niedersachsen" => "ni",
|
||
"nordrhein-westfalen" => "nw",
|
||
"rheinland-pfalz" => "rp",
|
||
"saarland" => "sl",
|
||
"sachsen" => "sn",
|
||
"sachsen-anhalt" => "st",
|
||
"schleswig-holstein" => "sh",
|
||
"thüringen" => "th",
|
||
"deutschland" => "xde",
|
||
"bodensee" => "xbo" );
|
||
|
||
%bulaShort2dwd = (
|
||
bw => "DWSG",
|
||
by => "DWMG",
|
||
be => "DWPG",
|
||
bb => "DWPG",
|
||
hb => "DWHG",
|
||
hh => "DWHH",
|
||
he => "DWOH",
|
||
mv => "DWPH",
|
||
ni => "DWHG",
|
||
nw => "DWEH",
|
||
rp => "DWOI",
|
||
sl => "DWOI",
|
||
sn => "DWLG",
|
||
st => "DWLH",
|
||
sh => "DWHH",
|
||
th => "DWLI",
|
||
xde => "xde",
|
||
xbo => "xbo" );
|
||
|
||
#
|
||
# Dienststellen den entsprechenden Serververzeichnissen zuordnen
|
||
#
|
||
%dwd2Dir = (
|
||
DWSG => "SU", # Stuttgart
|
||
DWMG => "MS", # München
|
||
DWPG => "PD", # Potsdam
|
||
DWHG => "HA", # Hamburg
|
||
DWHH => "HA", # Hamburg
|
||
DWOH => "OF", # Offenbach
|
||
DWPH => "PD", # Potsdam
|
||
DWHG => "HA", # Hamburg
|
||
DWEH => "EM", # Essen
|
||
DWOI => "OF", # Offenbach
|
||
DWLG => "LZ", # Leipzig
|
||
DWLH => "LZ", # Leipzig
|
||
DWLI => "LZ", # Leipzig
|
||
DWHC => "HA", # Hamburg
|
||
DWHB => "HA", # Hamburg
|
||
DWPD => "PD", # Potsdam
|
||
DWRW => "PD", # Potsdam
|
||
DWEM => "EM", # Essen
|
||
LSAX => "LZ", # Leipzig
|
||
LSNX => "LZ", # Leipzig
|
||
THLX => "LZ", # Leipzig
|
||
DWOF => "OF", # Offenbach
|
||
DWTR => "OF", # Offenbach
|
||
DWSU => "SU", # Stuttgart
|
||
DWMS => "MS", # München
|
||
xde => "D",
|
||
xbo => "Bodensee");
|
||
# ???? => "FG" # Freiburg);
|
||
|
||
%dwd2Name = (
|
||
EM => "Essen",
|
||
FG => "Freiburg",
|
||
HA => "Hamburg",
|
||
LZ => "Leipzig",
|
||
MS => "München",
|
||
OF => "Offenbach",
|
||
PD => "Potsdam",
|
||
SU => "Stuttgart");
|
||
|
||
return;
|
||
}
|
||
|
||
sub initDropdownLists($){
|
||
my($hash) = @_;
|
||
my $name = $hash->{NAME};
|
||
|
||
if ($name){
|
||
if(-e $tempDir.$name."_conditions"){
|
||
$sList = getListStationsDropdown($hash);
|
||
} else {
|
||
Log3($name, 3, "GDS $name: no datafile (conditions) found");
|
||
$sList = "please_use_rereadcfg_first";
|
||
}
|
||
|
||
if (-e $tempDir.$name."_alerts"){
|
||
($aList, undef) = buildCAPList($hash);
|
||
} else {
|
||
Log3($name, 3, "GDS $name: no datafile (alerts) found");
|
||
$aList = "please_use_rereadcfg_first";
|
||
}
|
||
} else {
|
||
$aList = "please_use_rereadcfg_first";
|
||
$sList = $aList;
|
||
}
|
||
return;
|
||
}
|
||
|
||
sub gdsHeadlines($;$) {
|
||
my ($d,$sep) = @_;
|
||
my $text = "";
|
||
$sep = (defined($sep)) ? $sep : '|';
|
||
my $count = ReadingsVal($d,'a_count',0);
|
||
for (my $i = 0; $i < $count; $i++) {
|
||
$text .= $sep if $i;
|
||
$text .= ReadingsVal('gds','a_'.$i.'_headline','')
|
||
}
|
||
return $text;
|
||
}
|
||
|
||
1;
|
||
|
||
|
||
####################################################################################################
|
||
#
|
||
# Documentation
|
||
#
|
||
####################################################################################################
|
||
#
|
||
# Changelog:
|
||
#
|
||
# 2013-08-07 initial release
|
||
#
|
||
# 2013-08-08 added logging
|
||
# added firewall/proxy support
|
||
# fixed XMLin missing parameter
|
||
# added :noArg to setlist-definitions
|
||
# added AttrFn
|
||
# modi retrieval of VHDL messages 30-33
|
||
#
|
||
# 2013-08-09 added more logging
|
||
# fixed missing error message if WARNCELLID does not exist
|
||
# update commandref
|
||
#
|
||
# 2013-08-10 added some more tolerance on text inputs
|
||
# modi switched from GetLogList to Log3
|
||
#
|
||
# 2013-08-11 added retrieval for condition maps
|
||
# added retrieval for forecast maps
|
||
# added retrieval for warning maps
|
||
# added retrieval for radar maps
|
||
# modi use LWP::ua for some file transfers instead of ftp
|
||
# due to transfer errors on image files
|
||
# use parameter #5 = 1 in RetrieveFile for ftp
|
||
# added get <name> caplist
|
||
#
|
||
# 2013-08-13 fixed some minor bugs to prevent annoying console messages
|
||
# added support for fhem installtions running on windows-based systems
|
||
#
|
||
# 2013-11-03 added error handling for malformed XML files from GDS
|
||
#
|
||
# 2014-02-04 added ShutdownFn
|
||
# changed FTP Timeout
|
||
#
|
||
# 2014-02-26 added attribute gdsPassiveFtp
|
||
#
|
||
# 2014-05-07 added readings a_onset_local & a_expires_local
|
||
#
|
||
# 2014-05-22 added reading a_sent_local
|
||
#
|
||
# 2014-05-23 added set <name> clear alerts|all
|
||
# fixed some typos in docu and help
|
||
#
|
||
# 2014-10-15 added attr disable
|
||
#
|
||
# 2015-01-03 added multiple alerts handling
|
||
#
|
||
# 2015-01-30 changed use own FWEXT instead of HTTPSRV
|
||
#
|
||
####################################################################################################
|
||
#
|
||
# Further informations
|
||
#
|
||
# DWD's data format is unpleasant to read,
|
||
# since the data columns change depending on the available data
|
||
# (e.g. the SSS column for snow disappears when there is no snow).
|
||
# It's also in ISO8859-1, i.e. it contains non-ASCII characters. To
|
||
# avoid problems, we need some conversion subs in this program.
|
||
#
|
||
# Höhe : m über NN
|
||
# Luftd.: reduzierter Luftdruck auf Meereshöhe in hPa
|
||
# TT : Lufttemperatur in Grad Celsius
|
||
# Tn12 : Minimum der Lufttemperatur, 18 UTC Vortag bis 06 UTC heute, Grad Celsius
|
||
# Tx12 : Maximum der Lufttemperatur, 18 UTC Vortag bis 06 UTC heute, Grad Celsius
|
||
# Tg24 : Temperaturminimum 5cm ¸ber Erdboden, 22.05.2014 00 UTC bis 24 UTC, Grad Celsius
|
||
# Tn24 : Minimum der Lufttemperatur, 22.05.2014 00 UTC bis 24 UTC, Grad Celsius
|
||
# Tm24 : Mittel der Lufttemperatur, 22.05.2014 00 UTC bis 24 UTC, Grad Celsius
|
||
# Tx24 : Maximum der Lufttemperatur, 22.05.2014 00 UTC bis 24 UTC, Grad Celsius
|
||
# Tmin : Minimum der Lufttemperatur, 06 UTC Vortag bis 06 UTC heute, Grad Celsius
|
||
# Tmax : Maximum der Lufttemperatur, 06 UTC Vortag bis 06 UTC heute, Grad Celsius
|
||
# RR1 : Niederschlagsmenge, einstündig, mm = l/qm
|
||
# RR12 : Niederschlagsmenge, 12st¸ndig, 18 UTC Vortag bis 06 UTC heute, mm = l/qm
|
||
# RR24 : Niederschlagsmenge, 24stündig, 06 UTC Vortag bis 06 UTC heute, mm = l/qm
|
||
# SSS : Gesamtschneehöhe in cm
|
||
# SSS24 : Sonnenscheindauer 22.05.2014 in Stunden
|
||
# SGLB24: Tagessumme Globalstrahlung am 22.05.2014 in J/qcm
|
||
# DD : Windrichtung
|
||
# FF : Windgeschwindigkeit letztes 10-Minutenmittel in km/h
|
||
# FX : höchste Windspitze im Bezugszeitraum in km/h
|
||
# --- : Wert nicht vorhanden
|
||
#
|
||
####################################################################################################
|
||
|
||
=pod
|
||
=begin html
|
||
|
||
<a name="GDS"></a>
|
||
<h3>GDS</h3>
|
||
<ul>
|
||
|
||
<b>Prerequesits</b>
|
||
<ul>
|
||
|
||
<br/>
|
||
Module uses following additional Perl modules:<br/><br/>
|
||
<code>Net::FTP, List::MoreUtils, XML::Simple, Text::CSV</code><br/><br/>
|
||
If not already installed in your environment, please install them using appropriate commands from your environment.
|
||
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<a name="GDSdefine"></a>
|
||
<b>Define</b>
|
||
<ul>
|
||
|
||
<br/>
|
||
<code>define <name> GDS <username> <password></code>
|
||
<br/><br/>
|
||
This module provides connection to <a href="http://www.dwd.de/grundversorgung">GDS service</a> generated by <a href="http://www.dwd.de">DWD</a><br/>
|
||
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<a name="GDSset"></a>
|
||
<b>Set-Commands</b><br/>
|
||
<ul>
|
||
|
||
<br/>
|
||
<code>set <name> clear alerts|all</code>
|
||
<br/><br/>
|
||
<ul>
|
||
<li>alerts: Delete all a_* readings</li>
|
||
<li>all: Delete all a_*, c_* and g_* readings</li>
|
||
</ul>
|
||
<br/>
|
||
|
||
<code>set <name> conditions <stationName></code>
|
||
<br/><br/>
|
||
<ul>Retrieve current conditions at selected station. Data will be updated periodically.</ul>
|
||
<br/>
|
||
|
||
<code>set <name> help</code>
|
||
<br/><br/>
|
||
<ul>Show a help text with available commands</ul>
|
||
<br/>
|
||
|
||
<code>set <name> rereadcfg</code>
|
||
<br/><br/>
|
||
<ul>Reread all required data from DWD Server manually: station list and CAP data</ul>
|
||
<br/>
|
||
|
||
<code>set <name> update</code>
|
||
<br/><br/>
|
||
<ul>Update conditions readings at selected station and restart update-timer</ul>
|
||
<br/>
|
||
|
||
<li>condition readings generated by SET use prefix "c_"</li>
|
||
<li>readings generated by SET will be updated automatically every 60 minutes</li>
|
||
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<a name="GDSget"></a>
|
||
<b>Get-Commands</b><br/>
|
||
<ul>
|
||
|
||
<br/>
|
||
<code>get <name> alerts <region></code>
|
||
<br/><br/>
|
||
<ul>Retrieve alert message for selected region from previously read alert file (see rereadcfg)</ul>
|
||
<br/>
|
||
|
||
<code>get <name> conditions <stationName></code>
|
||
<br/><br/>
|
||
<ul>Retrieve current conditions at selected station</ul>
|
||
<br/>
|
||
|
||
<code>get <name> conditionsmap <region></code>
|
||
<br/><br/>
|
||
<ul>Retrieve map (imagefile) showing current conditions at selected station</ul>
|
||
<br/>
|
||
|
||
<code>get <name> forecastsmap <stationName></code>
|
||
<br/><br/>
|
||
<ul>Retrieve map (imagefile) showing forecasts for selected region</ul>
|
||
<br/>
|
||
|
||
<code>get <name> headlines</code>
|
||
<br/><br/>
|
||
<ul>Returns a string, containing all alert headlines separated by |</ul>
|
||
<br/>
|
||
|
||
<code>get <name> help</code>
|
||
<br/><br/>
|
||
<ul>Show a help text with available commands</ul>
|
||
<br/>
|
||
|
||
<code>get <name> list capstations|data|stations</code>
|
||
<br/><br/>
|
||
<ul>
|
||
<li><b>capstations:</b> Retrieve list showing all defined warning regions. You can find your WARNCELLID with this list.</li>
|
||
<li><b>data:</b> List current conditions for all available stations in one single table</li>
|
||
<li><b>stations:</b> List all available stations that provide conditions data</li>
|
||
</ul>
|
||
<br/>
|
||
|
||
<code>get <name> radarmap <region></code>
|
||
<br/><br/>
|
||
<ul>Retrieve map (imagefile) containig radar view from selected region</ul>
|
||
<br/>
|
||
|
||
<code>get <name> rereadcfg</code>
|
||
<br/><br/>
|
||
<ul>Reread all required data from DWD Server manually: station list and CAP data</ul>
|
||
<br/>
|
||
|
||
<code>get <name> warnings <region></code>
|
||
<br/><br/>
|
||
<ul>Retrieve current warnings report for selected region
|
||
<ul>
|
||
<br/>
|
||
<li>report type VHDL30 = regular report, issued daily</li>
|
||
<li>report type VHDL31 = regular report, issued before weekend or national holiday</li>
|
||
<li>report type VHDL32 = preliminary report, issued on special conditions</li>
|
||
<li>report type VHDL33 = cancel report, issued if necessary to cancel VHDL32</li>
|
||
</ul>
|
||
</ul>
|
||
<br/>
|
||
|
||
<code>get <name> warningssmap <region></code>
|
||
<br/><br/>
|
||
<ul>Retrieve map (imagefile) containig current warnings for selected region marked with symbols</ul>
|
||
<br/><br/>
|
||
<b>All downloaded mapfiles</b> can be found inside "GDS Files" area in left navigation bar.
|
||
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<a name="GDSattr"></a>
|
||
<b>Attributes</b><br/><br/>
|
||
<ul>
|
||
<li><a href="#do_not_notify">do_not_notify</a></li>
|
||
<li><a href="#readingFnAttributes">readingFnAttributes</a></li>
|
||
<br/>
|
||
<li><b>disable</b> - if set, gds will not try to connect to internet</li>
|
||
<li><b>gdsAll</b> - defines filter for "all data" from alert message</li>
|
||
<li><b>gdsDebug</b> - defines filter for debug informations</li>
|
||
<li><b>gdsSetCond</b> - defines conditions area to be used after system restart</li>
|
||
<li><b>gdsLong</b> - show long text fields "description" and "instruction" from alert message in readings</li>
|
||
<li><b>gdsPolygon</b> - show polygon data from alert message in a reading</li>
|
||
<br/>
|
||
<li><b>gdsPassiveFtp</b> - set to 1 to use passive FTP transfer</li>
|
||
<li><b>gdsFwName</b> - define firewall hostname in format <hostname>:<port></li>
|
||
<li><b>gdsFwType</b> - define firewall type in a value 0..7 please refer to <a href="http://search.cpan.org/~gbarr/libnet-1.22/Net/Config.pm#NetConfig_VALUES">cpan documentation</a> for further informations regarding firewall settings.</li>
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<b>Generated Readings/Events:</b>
|
||
<br/><br/>
|
||
<ul>
|
||
<li><b>_<readingName></b> - debug informations</li>
|
||
<li><b>a_X_<readingName></b> - weather data from CAP alert messages. Readings will NOT be updated automatically<br/>
|
||
a_ readings contain a set of alert inforamtions, X represents a numeric set identifier starting with 0<br/>
|
||
that will be increased for every valid alert message in selected area<br/></li>
|
||
<li><b>a_count</b> - number of currently valid alert messages, can be used for own loop iterations on alert messages</li>
|
||
<li><b>a_valid</b> - returns 1 if at least one of decoded alert messages is valid</li>
|
||
<li><b>c_<readingName></b> - weather data from SET weather conditions. Readings will be updated every 20 minutes</li>
|
||
<li><b>g_<readingName></b> - weather data from GET weather conditions. Readings will NOT be updated automatically</li>
|
||
</ul>
|
||
<br/><br/>
|
||
|
||
<b>Author's notes</b><br/><br/>
|
||
<ul>
|
||
|
||
<li>Module uses following additional Perl modules:<br/><br/>
|
||
<code>Net::FTP, List::MoreUtils, XML::Simple, Text::CSV</code><br/><br/>
|
||
If not already installed in your environment, please install them using appropriate commands from your environment.</li>
|
||
<br/><br/>
|
||
<li>Have fun!</li><br/>
|
||
|
||
</ul>
|
||
|
||
</ul>
|
||
|
||
=end html
|
||
=begin html_DE
|
||
|
||
<a name="GDS"></a>
|
||
<h3>GDS</h3>
|
||
<ul>
|
||
Sorry, keine deutsche Dokumentation vorhanden.<br/><br/>
|
||
Die englische Doku gibt es hier: <a href='http://fhem.de/commandref.html#GDS'>GDS</a><br/>
|
||
</ul>
|
||
=end html_DE
|
||
=cut
|