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Deník uživatele h4ck3rm1k3

Updates of KPAOnline Scraper

Zapsal h4ck3rm1k3 8. 8. 2009 v jazyce English.

I have created a new script that will scrape out the street names from the points in the KPA data.
It also updates the existing data from OSM, to avoid more merge.
Chilly asked me to please not make huge posts, so the rest of the details will be in the comments if you are interested.

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Komentář od h4ck3rm1k3 z 8. 08. 2009 v 17:49

Here is my changeset.
osm.org/browse/changeset/2077242
I removed one house from sharri. Hmm. Will have to do that another time.

Komentář od h4ck3rm1k3 z 8. 08. 2009 v 17:50

here is my new script :

scraper: 

#street

#grep 'td width="189" bgcolor="#ECF5FF" class="fonteLatest"' $1;



########

# street 

#td width="189" bgcolor="#ECF5FF" class="fonteLatest"

#grep -h -A1 -e 'strong\>Street' $1

# | cut -d\> -f2 

grep -h -A1 -e 'Street' $1 | tail -1 | cut -d\> -f2 | cut -d\< -f1 > $1.street

 

## building (house number)

grep -h -A1 -e 'Building' $1 | tail -1 | cut -d\> -f2 | cut -d\< -f1 > $1.building



## GPS Grid UTM

#grep -h -A2 -e 'GPS' $1 | tail -1 | cut -d\> -f2 | cut -d\< -f1 > $1.gps

grep -h -A2 -e 'GPS' $1  | tail -1 |  cut -d\< -f1 | sed -e's;/; ;g' | cs2cs -E +proj=utm +zone=34T +units=m +proj=tmerc -f "%.7f"  > $1.gps



#perl ~/Desktop/maps/openstreetmapkosova/convert2osm.pl convert.txt > new.osm

converter: 

use strict;

use warnings;



my $filename=shift @ARGV;



sub getval

{

    my $self =shift;

    my $name =shift;

    open IN,$filename . ".$name" or die "no file";

    my $value;

#    warn "filename $filename";

    while ()

    {

#    warn $_;

	chomp;

	

	$value = $_;

	$value =~ s/\s+$//g;

    }

    close IN;

    $self->{attrs}{$name}=$value;

}



my $obj = {};



getval $obj, "street";

getval $obj, "building";

getval $obj, "gps";



my ($umtx,$umty,$lat,$lon)=split " ",$obj->{attrs}{gps};



$obj->{lat} = $lat;

$obj->{lon} = $lon;

$obj->{umtx} = $umtx;

$obj->{umty} = $umty;

delete $obj->{attrs}{gps};

if ($filename =~ /=(.+)/)

{

    $obj->{attrs}{kpaid}=$1;

}



#print q[



#my $id = -1;

my $oldnode = `grep $lat changeset.txt | grep lon`;



#warn $oldnode;



#print qq[

#

#];

#print ""



die "no old node" unless $oldnode =~ /node id/;



#$oldnode =~ s/node id/node chant/;

$oldnode =~ s/node id\=/node action="modify" id=/g;

$oldnode =~ s/\/\>/\>/g;

print $oldnode;



foreach my $k (sort keys %{$obj->{attrs}})

{

    my $v= $obj->{attrs}{$k};

    print "\n";

}



print "\n";



#print q[];

Komentář od h4ck3rm1k3 z 8. 08. 2009 v 18:08

here is the shell command : 

for x in resultPAmun.asp\?IS\=*PZ; do  perl ~/Desktop/maps/openstreetmapkosova/convert2.pl $x;  done > newtest2.osm

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