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sharee.bike/copri4/main/src/Mod/KMLout.pm
ragu 0163c06893 Service-Config refactoring
2022-05-09 12:45:01 +02:00

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package Mod::KMLout;
#
# SPDX-License-Identifier: AGPL-3.0-or-later
# Copyright (c) Rainer Gümpelein, TeilRad GmbH
#
#without login only public Stations have to be viewable:
#https://shareeapp-primary.copri-bike.de/KMLout
#
#with login and valid autcookie:
#https://shareeapp-primary.copri-bike.de/KMLout?sessionid=a49aba2b5440be72816db2_rafo87znqx
#
#
use warnings;
use strict;
use POSIX;
use Exporter;
our @ISA = qw (Exporter);
use CGI::Cookie ();
use CGI ':standard';
use Apache2::Const -compile => qw(OK );
use Scalar::Util qw(looks_like_number);
use JSON;
use LWP::UserAgent;
use Lib::Config;
use Mod::DBtank;
use Mod::APIfunc;
use Mod::Basework;
use Data::Dumper;
my $bw = new Basework;
sub handler {
my $r = shift;
my $q = new CGI;
$q->import_names('R');
my $dbt = new DBtank;
my $apif = new APIfunc;
my $cf = new Config;
my %varenv = $cf->envonline();
my $coo = $q->cookie('domcookie') || $R::sessionid || "";
my $users_sharee = { c_id => 0 };
my $api_return = { authcookie => '' };
($api_return,$users_sharee) = $apif->auth_verify($q,$coo,"");
if($dbt->{website}->{$varenv{syshost}}->{merchant_id}){
$api_return->{authcookie} = $dbt->{website}->{$varenv{syshost}}->{merchant_id} if(!$api_return->{authcookie});
}elsif($dbt->{operator}->{$varenv{dbname}}->{merchant_id}){
$api_return->{authcookie} = $dbt->{operator}->{$varenv{dbname}}->{merchant_id} if(!$api_return->{authcookie});
}elsif($dbt->{primary}->{$varenv{dbname}}->{merchant_id}){
$api_return->{authcookie} = $dbt->{primary}->{$varenv{dbname}}->{merchant_id} if(!$api_return->{authcookie});
}
$users_sharee->{c_id} = "0" if(!$users_sharee->{c_id});
$bw->log("kmlGenerator handler with api_return: ",$api_return,"");
my $kmlfile = kmlGenerator($api_return,\%varenv,$users_sharee);
#print $q->header();
#print out kml file, used by Karte.pm js maps
if(1==1){
print $q->header(-type => "application/vnd.google-earth.kml+xml", -charset=>"utf-8");
if (open(my $fh, '<', "$varenv{basedir}/xml/$kmlfile")) {
while (my $row = <$fh>) {
print "$row";
}
}
}
return Apache2::Const::OK;
}
sub kmlGenerator {
my $authcookie = shift || { authcookie => '' };
my $varenv = shift;
my $users_sharee = shift || { c_id => 0 };
$users_sharee->{c_id} = "0" if(!$users_sharee->{c_id});
my $q = new CGI;
my $dbt = new DBtank;
my $json = JSON->new->allow_nonref;
my $cf = new Config;
my $lang="de";
my $dbh = "";
my $project = "all";
$project = $dbt->{website}->{$varenv->{syshost}}->{project} if($dbt->{website}->{$varenv->{syshost}}->{project});
$project = $dbt->{operator}->{$varenv->{dbname}}->{project} if($dbt->{operator}->{$varenv->{dbname}}->{project});
#print "$project | $varenv->{syshost} | $users_sharee->{c_id} | $authcookie->{authcookie}";
my $icon_green = "Open_Green.png";
my $icon_red = "Open_Red.png";
my $icon_blue = "Open_Blue.png";
if($project eq "Bayern"){
$icon_green = "LastenradBay_Standortpfeil_gruen_03a.png";
$icon_red = "LastenradBay_Standortpfeil_rot_03a.png";
$icon_blue = "LastenradBay_Standortpfeil_blau_03a.png";
}
my $timestamp = strftime "%Y%m%d%H%M%S", localtime;
my $kmlfile = "sharee-$timestamp-$users_sharee->{c_id}.kml";
$bw->log("kmlGenerator with: ",$kmlfile,"");
#request primary will jsonclient loop_sharees
my $uri_request = $dbt->{primary}->{sharee_primary}->{primaryApp};
#detect DMS, because this will do it directly without loop_sharees
$uri_request = $dbt->{operator}->{$varenv->{dbname}}->{operatorApp} if($varenv->{dbname} ne "sharee_primary" && $varenv->{syshost} =~ /shareedms-/);
my $rest_stations = "request=stations_available&project=$project&authcookie=$authcookie->{authcookie}";
my $rest_bikes = "request=bikes_available&project=$project&authcookie=$authcookie->{authcookie}";
my $station_hash = {};
my $bike_hash = {};
my $lastenrad = 300101;
my $e_lastenrad = 300102;
my $stadtrad = 300103;
my %place_name;
my %place_desc;
my %place_pin;
my %place_longitude;
my %place_latitude;
#reading shareejson
my $stations_json = fetch_primary_json("",$uri_request,$rest_stations);
my $bikes_json = fetch_primary_json("",$uri_request,$rest_bikes);
open(XML,">$varenv->{basedir}/xml/$kmlfile") || die "$0 can not write $!";
print XML "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
print XML "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n";
print XML "<Document>\n";
print XML "<name>sharee.bike</name>\n";
print XML "<description>bike stations for $users_sharee->{c_id}</description>\n";
if($stations_json && $bikes_json){
#decode json to hash
my $response_stations = decode_json($stations_json);
my $response_bikes = decode_json($bikes_json);
#BIG LOOP
#loop stations hash
foreach my $station (keys (%{ $response_stations->{shareejson}->{stations} })) {
$station_hash->{$station} = $response_stations->{shareejson}->{stations}->{$station};
$place_pin{$station} = $icon_red;
my $station_desc = "Mietradstation $station";
if($response_stations->{shareejson}->{stations}->{$station}->{description}){
$station_desc = "Mietradstation: $response_stations->{shareejson}->{stations}->{$station}->{description} $station";
#$bw->log("KMLout station_desc: ",$station_desc,"");
}
$place_name{$station} = "$station_desc";
if($response_stations->{shareejson}->{stations}->{$station}->{state} eq "available" && $response_stations->{shareejson}->{stations}->{$station}->{gps}->{latitude} =~ /\d{1,2}\.\d+/ && $response_stations->{shareejson}->{stations}->{$station}->{gps}->{longitude} =~ /\d{1,2}\.\d+/){
$place_latitude{$station} = $response_stations->{shareejson}->{stations}->{$station}->{gps}->{latitude};
$place_longitude{$station} = $response_stations->{shareejson}->{stations}->{$station}->{gps}->{longitude};
$place_desc{$station} = "";
#print "\n--- Station $station hat folgende Räder ---\n";
#loop station_group array
foreach my $station_group (@{ $response_stations->{shareejson}->{stations}->{$station}->{station_group} }){
#print "station_group ($station): " . $station_group . "\n";
my $station_groupID = 0;
#loop bikes hash
foreach my $bike (keys (%{ $response_bikes->{shareejson}->{bikes} })) {
$bike_hash->{$bike} = $response_bikes->{shareejson}->{bikes}->{$bike};
#loop bike_group array
foreach my $bike_group (@{ $response_bikes->{shareejson}->{bikes}->{$bike}->{bike_group} }){
#print "bike_group ($bike): " . $bike_group . "\n";
my $bike_groupID = 0;
$station_groupID = $1 if($station_group =~ /(\d+)/);
$bike_groupID = $1 if($bike_group =~ /(\d+)/);
#$bw->log("KMLout bike available if: $station_groupID == $bike_groupID && $station eq $response_bikes->{shareejson}->{bikes}->{$bike}->{station}","","");
#if Lastenrad
if($station_groupID == $lastenrad && $station_groupID == $bike_groupID && $station eq $response_bikes->{shareejson}->{bikes}->{$bike}->{station}){
$place_pin{$station} = $icon_green;
$place_desc{$station} .= "<p align='left'>&bull; Verfügbar: $response_bikes->{shareejson}->{bikes}->{$bike}->{description} $bike</p>";
#print "($station) Lastenrad $bike\n";
}
#if E-Lastenrad
if($station_groupID == $e_lastenrad && $station_groupID == $bike_groupID && $station eq $response_bikes->{shareejson}->{bikes}->{$bike}->{station}){
$place_pin{$station} = $icon_green;
$place_desc{$station} .= "<p align='left'>&bull; Verfügbar: $response_bikes->{shareejson}->{bikes}->{$bike}->{description} $bike</p>";
#print "($station) E-Lastenrad $bike\n";
}
#if Stadtrad
if($station_groupID == $stadtrad && $station_groupID == $bike_groupID && $station eq $response_bikes->{shareejson}->{bikes}->{$bike}->{station}){
$place_pin{$station} = $icon_green;
$place_desc{$station} .= "<p align='left'>&bull; Verfügbar: $response_bikes->{shareejson}->{bikes}->{$bike}->{description} $bike</p>";
#print "($station) Stadtrad $bike\n";
}
}
}
}
print XML " <Style id=\"$place_pin{$station}\">\n";
print XML " <IconStyle>\n";
print XML " <Icon>\n";
print XML " <href>$varenv->{metahost}/img/$place_pin{$station}</href>\n";
print XML " </Icon>\n";
print XML " </IconStyle>\n";
print XML " </Style>\n";
print XML " <Placemark>\n";
print XML " <name>$place_name{$station}</name>\n";
print XML " <description><![CDATA[ $place_desc{$station} ]]></description>\n";
print XML " <styleUrl>#$place_pin{$station}</styleUrl>\n";
print XML " <Point>\n";
print XML " <coordinates>$place_longitude{$station}, $place_latitude{$station}</coordinates>\n";
print XML " </Point>\n";
print XML " </Placemark>\n";
}
}#end BIG LOOP
}#end if json
print XML "</Document>\n";
print XML "</kml>\n";
close(XML);
chmod 0666, "$varenv->{basedir}/xml/$kmlfile";
#my $update_kml = {};
#if($users_sharee->{c_id} > 0){
# $update_kml = {
# table => "contentadr",
# atime => "now()",
# c_id => $users_sharee->{c_id},
# };
#}else{
# $update_kml = {
# table => "content",
# mtime => "now()",
# c_id => "3",
# };
#}
#my $dbh_primary = $dbt->dbconnect_extern("sharee_primary");
#$dbt->update_one($dbh_primary,$update_kml,"txt20='$kmlfile'");
#print "station_hash ALL:" . Dumper($station_hash);
#print "bike_hash ALL:" . Dumper($bike_hash);
#
return $kmlfile;
}#end kmlGenerator
#requestor
sub fetch_primary_json {
my $self = shift;
my $primary_server = shift || "";
my $rest = shift || "";
my $primary_request = "$primary_server/APIjsonserver?$rest";
$bw->log("kmlGenerator primary_request: ",$primary_request,"");
#print "GET_json >> " . $primary_request . "\n";
my $ua = LWP::UserAgent->new;
$ua->agent("sharee KMLout");
my $req = HTTP::Request->new(GET => "$primary_request");
$req->content_type('application/x-www-form-urlencoded');
$req->content($rest);
#Pass request to the user agent and get a response back
my $res = $ua->request($req);
# Check the outcome of the response
if ($res->is_success) {
#print $res->content;
return $res->content;
#print $res->status_line, "\n";
}else {
return "";
#print $res->status_line, "\n";
}
}
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