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55_bshGezeiten.pm: updated

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git-svn-id: https://svn.fhem.de/fhem/trunk@15663 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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betateilchen 2017-12-21 17:12:46 +00:00
parent 5e1852f679
commit 7b8839e0f7
1 changed files with 192 additions and 13 deletions
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fhem/contrib/betateilchen/55_bshGezeiten.pm
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@ -1,22 +1,55 @@
############################################## ##############################################
# $Id$ # $Id$
=for comment
##############################################
#
# 55_bshGezeiten.pm written by betateilchen
#
##############################################
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
##############################################
=cut
package main; package main;
use strict; use strict;
use warnings; use warnings;
use feature qw/switch/;
use HTML::TreeBuilder::XPath; use HTML::TreeBuilder::XPath;
sub bshGezeiten_Initialize($) { sub bshGezeiten_Initialize($) {
my ($hash) = @_; my ($hash) = @_;
# $hash->{SetFn} = "bshG_Set";
$hash->{DefFn} = "bshG_Define"; $hash->{DefFn} = "bshG_Define";
$hash->{UndefFn} = "bshG_Undefine"; $hash->{UndefFn} = "bshG_Undefine";
$hash->{AttrList} = "bsh_skipOutdated:1,0 " . $hash->{AttrFn} = "bshG_Attr";
$hash->{AttrList} = "bsh_language:en,de ".
"bsh_numEntries ".
"bsh_skipOutdated:1,0 " .
"bsh_timeZone:legal,UTC,MEZ ".
"disabled:0,1 ".
$readingFnAttributes; $readingFnAttributes;
} }
################################### #http://www.bsh.de/cgi-bin/gezeiten/was_tab_e.pl?ort=DE__743P&zone=Legal+time+%B9&niveau=KN
sub bshG_Define($$) { sub bshG_Define($$) {
my ($hash, $def) = @_; my ($hash, $def) = @_;
@ -37,12 +70,55 @@ sub bshG_Undefine($) {
return; return;
} }
sub bshG_Attr(@) {
my @a = @_;
my $hash = $defs{$a[1]};
my ($cmd, $name, $attrName, $attrValue) = @a;
$attrValue //= '';
given($attrName){
when("bsh_timeZone"){
if ($cmd eq 'del'){
delete $attr{$name}{$attrName};
$attrValue = "Gesetzliche+Zeit";
} else {
$attrValue = "Gesetzliche+Zeit" if ($attrValue eq 'legal');
}
$hash->{'.url'} =~ s/&zone=.*&/&zone=$attrValue&/;
RemoveInternalTimer($hash,'_bsh_pegel');
_bsh_pegel($hash);
return;
}
when("bsh_numEntries"){
CommandDeleteReading(undef,"$name tidalInfo.*");
}
when("bsh_skipOutdated"){
CommandDeleteReading(undef,"$name tidalInfo.*");
}
default {$attr{$name}{$attrName} = $attrValue;}
}
RemoveInternalTimer($hash,'_bsh_decode');
RemoveInternalTimer($hash,'_bsh_pegel');
if(IsDisabled($name)) {
readingsSingleUpdate($hash, 'state', 'disabled', 0);
} else {
readingsSingleUpdate($hash, 'state', 'active', 0);
# InternalTimer(gettimeofday()+1, "_bsh_pegel", $hash, 0);
_bsh_pegel($hash);
}
return;
}
# --------------------------------------------------
sub _bsh_pegel($) { sub _bsh_pegel($) {
my ($hash) = @_; my ($hash) = @_;
my $name = $hash->{NAME}; my $name = $hash->{NAME};
# my $next = computeAlignTime("01:00", "00:01"); Log3($hash,4,"$name: starting data retrieval");
# $hash->{TRIGGERTIME} = $next;
# $hash->{TRIGGERTIME_FMT} = FmtDateTime($next);
InternalTimer(gettimeofday()+3600, "_bsh_pegel", $hash, 0); InternalTimer(gettimeofday()+3600, "_bsh_pegel", $hash, 0);
HttpUtils_NonblockingGet({ HttpUtils_NonblockingGet({
hash => $hash, hash => $hash,
@ -63,13 +139,14 @@ sub _bsh_pegel_cb($){
sub _bsh_decode($) { sub _bsh_decode($) {
my ($hash) = @_; my ($hash) = @_;
my $name = $hash->{NAME}; my $name = $hash->{NAME};
Log3($hash,4,"$name: starting data decoder");
RemoveInternalTimer($hash,'_bsh_decode'); RemoveInternalTimer($hash,'_bsh_decode');
InternalTimer(gettimeofday()+60, "_bsh_decode", $hash, 0); InternalTimer(gettimeofday()+60, "_bsh_decode", $hash, 0);
my $tree= HTML::TreeBuilder::XPath->new; my $tree= HTML::TreeBuilder::XPath->new;
$tree->parse($hash->{'.content'}); $tree->parse($hash->{'.content'});
my @ort = $tree->findvalues(q{//strong}); my @ort = $tree->findvalues(q{//strong});
my (undef,undef,$ort) = split(/ /,$ort[1],3); my $ort = (split(/ /,$ort[1],3))[2];
$ort = latin1ToUtf8($ort); $ort = latin1ToUtf8($ort);
my @values = $tree->findvalues(q{//table//tr}); my @values = $tree->findvalues(q{//table//tr});
my $counter = 0; my $counter = 0;
@ -80,6 +157,7 @@ sub _bsh_decode($) {
#Sa16.12.HW03:09 4.0<EFBFBD>m #Sa16.12.HW03:09 4.0<EFBFBD>m
my $d = substr($v,2,6); my $d = substr($v,2,6);
my $w = substr($v,8,2); my $w = substr($v,8,2);
$w =~ s/NW/LW/ if (lc(AttrVal($name,'bsh_language',"en")) eq 'en');
my $t = substr($v,10,5); my $t = substr($v,10,5);
my $h = substr($v,15,4); my $h = substr($v,15,4);
if (AttrVal($name,'bsh_skipOutdated',1)) { if (AttrVal($name,'bsh_skipOutdated',1)) {
@ -89,13 +167,114 @@ sub _bsh_decode($) {
next if time > $x; next if time > $x;
} }
$counter++; $counter++;
readingsBulkUpdate($hash, sprintf('Meldung.%02s',$counter), "$w $d $t $h"); readingsBulkUpdate($hash, sprintf('tidalInfo.%02s',$counter), "$w $d $t $h");
last if ($counter == 8); last if ($counter == AttrVal($name,'bsh_numEntries',8));
} }
readingsBulkUpdate($hash,'Pegelname',$ort); readingsBulkUpdateIfChanged($hash,'stationName',$ort);
readingsBulkUpdate($hash,'state','active'); readingsBulkUpdate($hash,'state','active');
readingsEndUpdate($hash,1); readingsEndUpdate($hash,1);
} }
1; 1;
# commandref documentation
=pod
=item device
=item summary show times of high and low water
=item summary_DE Gezeitenvorhersage des BSH
=begin html
<a name="bshGezeiten"></a>
<h3>bshGezeiten</h3>
<ul>
<b>Prerequesits</b>
<ul>
<br/>
Module uses following additional Perl modules:<br/><br/>
<code>HTML::TreeBuilder::XPath</code><br/><br/>
If not already installed in your environment,
please install them using appropriate commands from your environment.
</ul>
<br/><br/>
<a name="bshGezeitendefine"></a>
<b>Define</b>
<ul>
<br>
<code>define &lt;name&gt; bshGezeiten &lt;locationId&gt;</code><br/>
<br/>
You can have the times of high and low water displayed for seven days at selected tide gauge locations.<br/>
<br/>
LocationId can be found on <a href="http://www.bsh.de/en/Marine_data/Forecasts/Tides/index.jsp">BSH webpage</a><br/>
<br/>
After selecting a station from list you fill find the Id in the resulting url, e.g. for Brake = DE__743P<br/>
</ul>
<br/>
<br/>
<a name="bshGezeitenset"></a>
<b>Set-Commands</b><br/>
<ul><br/>n/a</ul>
<br/>
<br/>
<a name="bshGezeitenget"></a>
<b>Get-Commands</b><br/>
<ul><br/>n/a </ul>
<br/>
<br/>
<a name="bshGezeitenattr"></a>
<b>Attributes</b><br/><br/>
<ul>
<li><a href="#readingFnAttributes">readingFnAttributes</a></li>
<br/>
<li><b>bsh_language</b> - to be completed</li>
<li><b>bsh_numEntries</b> - to be completed</li>
<li><b>bsh_skipOutdated</b> - to be completed</li>
<li><b>bsh_timeZone</b> - to be completed</li>
</ul>
<br/>
<br/>
<b>Generated Readings:</b>
<br/>
<br/>
<ul>
<li><b>stationName</b> - guess what...</li>
<li><b>tidalInfo.xx</b> - numbered list of next high water (HW) and low water (LW)<br/>
<code>
Example: HW 21.12. 18:31 3.9<br/>
HW = High Water<br/>
21.12 = date<br/>
18:31 = time<br/>
3.9. = height<br/>
</code>
</li>
</ul>
<br/>
<br/>
<b>Author's notes</b><br/><br/>
<ul>
<li>Have fun!</li><br/>
</ul>
</ul>
=end html
=begin html_DE
<a name="bshGezeiten"></a>
<h3>bshGezeiten</h3>
<ul>
Sorry, keine deutsche Dokumentation vorhanden.<br/><br/>
Die englische Doku gibt es hier: <a href='http://fhem.de/commandref.html#bshGezeiten'>bshGezeiten</a><br/>
</ul>
=end html_DE
=cut