use LWP::UserAgent;
use HTTP::Request;
use HTTP::Request::Common qw( GET POST );
-use HTTP::Cookies;
+use IO::Socket::SSL;
use HTML::TokeParser;
+use Cpanel::JSON::XS;
use URI::Escape 3.31;
use Data::Dumper;
use FS::Conf;
+use FS::Log;
use Locale::Country;
FS::UID->install_callback( sub {
=over 4
-=item get_censustract LOCATION YEAR
+=item get_censustract_ffiec LOCATION YEAR
Given a location hash (see L<FS::location_Mixin>) and a census map year,
returns a census tract code (consisting of state, county, and tract
my $class = shift;
my $location = shift;
my $year = shift;
+ $year ||= 2013;
- warn Dumper($location, $year) if $DEBUG;
+ if ( length($location->{country}) and uc($location->{country}) ne 'US' ) {
+ return '';
+ }
- my $url = 'http://www.ffiec.gov/Geocode/default.aspx';
+ warn Dumper($location, $year) if $DEBUG;
- my $return = {};
- my $error = '';
+ # the old FFIEC geocoding service was shut down December 1, 2014.
+ # welcome to the future.
+ my $url = 'https://geomap.ffiec.gov/FFIECGeocMap/GeocodeMap1.aspx/GetGeocodeData';
+ # build the single-line query
+ my $single_line = join(', ', $location->{address1},
+ $location->{city},
+ $location->{state}
+ );
+ my $hashref = { sSingleLine => $single_line, iCensusYear => $year };
+ my $request = POST( $url,
+ 'Content-Type' => 'application/json; charset=utf-8',
+ 'Accept' => 'application/json',
+ 'Content' => encode_json($hashref)
+ );
- my $ua = new LWP::UserAgent('cookie_jar' => HTTP::Cookies->new);
- my $res = $ua->request( GET( $url ) );
+ my $ua = new LWP::UserAgent;
+ my $res = $ua->request( $request );
warn $res->as_string
if $DEBUG > 2;
if (!$res->is_success) {
- $error = $res->message;
-
- } else {
-
- my $content = $res->content;
-
- my $p = new HTML::TokeParser \$content;
- my $viewstate;
- my $eventvalidation;
- while (my $token = $p->get_tag('input') ) {
- if ($token->[1]->{name} eq '__VIEWSTATE') {
- $viewstate = $token->[1]->{value};
- }
- if ($token->[1]->{name} eq '__EVENTVALIDATION') {
- $eventvalidation = $token->[1]->{value};
- }
- last if $viewstate && $eventvalidation;
- }
-
- if (!$viewstate or !$eventvalidation ) {
-
- $error = "either no __VIEWSTATE or __EVENTVALIDATION found";
-
- } else {
-
- my($zip5, $zip4) = split('-',$location->{zip});
-
- $year ||= '2013';
- my @ffiec_args = (
- __VIEWSTATE => $viewstate,
- __EVENTVALIDATION => $eventvalidation,
- __VIEWSTATEENCRYPTED => '',
- ddlbYear => $year,
- txtAddress => $location->{address1},
- txtCity => $location->{city},
- ddlbState => $location->{state},
- txtZipCode => $zip5,
- btnSearch => 'Search',
- );
- warn join("\n", @ffiec_args )
- if $DEBUG > 1;
-
- push @{ $ua->requests_redirectable }, 'POST';
- $res = $ua->request( POST( $url, \@ffiec_args ) );
- warn $res->as_string
- if $DEBUG > 2;
-
- unless ($res->code eq '200') {
-
- $error = $res->message;
-
- } else {
-
- my @id = qw( MSACode StateCode CountyCode TractCode );
- $content = $res->content;
- warn $res->content if $DEBUG > 2;
- $p = new HTML::TokeParser \$content;
- my $prefix = 'UcGeoResult11_lb';
- my $compare =
- sub { my $t=shift; scalar( grep { lc($t) eq lc("$prefix$_")} @id ) };
-
- while (my $token = $p->get_tag('span') ) {
- next unless ( $token->[1]->{id} && &$compare( $token->[1]->{id} ) );
- $token->[1]->{id} =~ /^$prefix(\w+)$/;
- $return->{lc($1)} = $p->get_trimmed_text("/span");
- }
+ die "Census tract lookup error: ".$res->message;
- unless ( $return->{tractcode} ) {
- warn "$error: $content ". Dumper($return) if $DEBUG;
- $error = "No census tract found";
- }
- $return->{tractcode} .= ' '
- unless $error || $JSON::VERSION >= 2; #broken JSON 1 workaround
+ }
- } #unless ($res->code eq '200')
+ local $@;
+ my $content = eval { decode_json($res->content) };
+ die "Census tract JSON error: $@\n" if $@;
- } #unless ($viewstate)
+ if ( !exists $content->{d}->{sStatus} ) {
+ die "Census tract response is missing a status indicator.\nThis is an FFIEC problem.\n";
+ }
+ if ( $content->{d}->{sStatus} eq 'Y' ) {
+ # success
+ # this also contains the (partial) standardized address, correct zip
+ # code, coordinates, etc., and we could get all of them, but right now
+ # we only want the census tract
+ my $tract = join('', $content->{d}->{sStateCode},
+ $content->{d}->{sCountyCode},
+ $content->{d}->{sTractCode});
+ return $tract;
- } #unless ($res->code eq '200')
+ } else {
- die "FFIEC Geocoding error: $error\n" if $error;
+ my $error = $content->{d}->{sMsg}
+ || 'FFIEC lookup failed, but with no status message.';
+ die "$error\n";
- $return->{'statecode'} . $return->{'countycode'} . $return->{'tractcode'};
+ }
}
#sub get_district_methods {
die "WA tax district lookup error: $error";
}
+###### USPS Standardization ######
+
sub standardize_usps {
my $class = shift;
addr_clean=> 'Y' }
}
+###### U.S. Census Bureau ######
+
+sub standardize_uscensus {
+ my $self = shift;
+ my $location = shift;
+ my $log = FS::Log->new('FS::Misc::Geo::standardize_uscensus');
+ $log->debug(join("\n", @{$location}{'address1', 'city', 'state', 'zip'}));
+
+ eval "use Geo::USCensus::Geocoding";
+ die $@ if $@;
+
+ if ( $location->{country} ne 'US' ) {
+ # soft failure
+ warn "standardize_uscensus not for use in country ".$location->{country}."\n";
+ $location->{addr_clean} = '';
+ return $location;
+ }
+
+ my $request = {
+ street => $location->{address1},
+ city => $location->{city},
+ state => $location->{state},
+ zip => $location->{zip},
+ debug => ($DEBUG || 0),
+ };
+
+ my $result = Geo::USCensus::Geocoding->query($request);
+ if ( $result->is_match ) {
+ # unfortunately we get the address back as a single line
+ $log->debug($result->address);
+ if ($result->address =~ /^(.*), (.*), ([A-Z]{2}), (\d{5}.*)$/) {
+ return +{
+ address1 => $1,
+ city => $2,
+ state => $3,
+ zip => $4,
+ address2 => uc($location->{address2}),
+ latitude => $result->latitude,
+ longitude => $result->longitude,
+ censustract => $result->censustract,
+ };
+ } else {
+ die "Geocoding returned '".$result->address."', which does not seem to be a valid address.\n";
+ }
+ } elsif ( $result->match_level eq 'Tie' ) {
+ die "Geocoding was not able to identify a unique matching address.\n";
+ } elsif ( $result->match_level ) {
+ die "Geocoding did not find a matching address.\n";
+ } else {
+ $log->error($result->error_message);
+ return; # for internal errors, don't return anything
+ }
+}
+
+####### EZLOCATE (obsolete) #######
+
sub _tomtom_query { # helper method for the below
my %args = @_;
my $result = Geo::TomTom::Geocoding->query(%args);
}
}
+sub standardize_freeside {
+ my $class = shift;
+ my $location = shift;
+
+ my $url = 'https://ws.freeside.biz/normalize';
+
+ #free freeside.biz normalization only for US
+ if ( $location->{country} ne 'US' ) {
+ # soft failure
+ #why? something else could have cleaned it $location->{addr_clean} = '';
+ return $location;
+ }
+
+ my $ua = LWP::UserAgent->new(
+ 'ssl_opts' => {
+ verify_hostname => 0,
+ SSL_verify_mode => IO::Socket::SSL::SSL_VERIFY_NONE,
+ },
+ );
+ my $response = $ua->request( POST $url, [
+ 'support-key' => scalar($conf->config('support-key')),
+ %$location,
+ ]);
+
+ die "Address normalization error: ". $response->message
+ unless $response->is_success;
+
+ local $@;
+ my $content = eval { decode_json($response->content) };
+ if ( $@ ) {
+ warn $response->content;
+ die "Address normalization JSON error : $@\n";
+ }
+
+ die $content->{error}."\n"
+ if $content->{error};
+
+ { 'addr_clean' => 'Y',
+ map { $_ => $content->{$_} }
+ qw( address1 address2 city state zip country )
+ };
+
+}
+
=back
=cut
projects / freeside.git / blobdiff