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#!/usr/bin/perl -w
#
# Copyright (C) 1998, Dj Padzensky <djpadz@padz.net>
# Copyright (C) 1998, 1999 Linas Vepstas <linas@linas.org>
# Copyright (C) 2000, Yannick LE NY <y-le-ny@ifrance.com>
# Copyright (C) 2000, Paul Fenwick <pjf@cpan.org>
# Copyright (C) 2000, Brent Neal <brentn@users.sourceforge.net>
# Copyright (C) 2000, Keith Refson <Keith.Refson@earth.ox.ac.uk>
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA
#
#
# This code derived from Padzensky's work on package Finance::YahooQuote,
# but extends its capabilites to encompas a greater number of data sources.
#
# This code was developed as part of GnuCash <http://www.gnucash.org/>
package Finance::Quote::FTPortfolios;
require 5.004;
use strict;
use vars qw($VERSION $FTPORTFOLIOS_URL $FTPORTFOLIOS_ALL);
use LWP::UserAgent;
use HTTP::Request::Common;
use HTML::TableExtract;
$VERSION = '1.00';
# URLs of where to obtain information.
$FTPORTFOLIOS_URL = ('http://www.ftportfolios.com/retail/productsearch.aspx');
$FTPORTFOLIOS_ALL="http://www.ftportfolios.com";
sub methods { return (ftportfolios => \&ftportfolios, ftportfolios_direct => \&ftportfolios); }
{
my @labels = qw/exchange method source name currency nav pop price/;
sub labels { return (ftportfolios => \@labels,
ftportfolios_direct => \@labels); }
}
# =======================================================================
sub ftportfolios
{
my $quoter = shift;
my @symbols = @_;
return unless @symbols;
my(@q,%aa,$ua,$url,$sym,$ts,$date,$price,$currency,$reply,$trust);
my ($row, $datarow, $matches);
my %curr_iso = ("\$" => "USD");
my %symbolhash;
@symbolhash{@symbols} = map(1,@symbols);
#
for (@symbols) {
my $te = new HTML::TableExtract( headers => [("Name", "Ticker", "Price", "Net Asset", "Date")]);
$trust = $_;
$url = "$FTPORTFOLIOS_URL";
# print STDERR "Retrieving \"$trust\" from $url\n";
$ua = $quoter->user_agent;
$reply = $ua->request(POST $url, [searchfor => $trust]);
return unless ($reply->is_success);
# print STDERR $reply->content,"\n";
$te->parse($reply->content);
$ts = ($te->table_states)[0];
if( defined ($ts)) {
$matches = 0;
foreach $row ($ts->rows) {
($sym = $$row[1]) =~ s/^ +//;
if ($sym =~ /$trust/i) {
$matches++;
$datarow = $row;
}
}
if ($matches > 1 ) {
$aa {$trust, "success"} = 0;
$aa {$trust, "errormsg"} = "Fund name $trust is not unique. See \"$FTPORTFOLIOS_ALL\"";
next;
} elsif ($matches < 1 ) {
$aa {$trust, "success"} = 0;
#$aa {$trust, "errormsg"} = "Fund name $trust is not found. See \"$FTPORTFOLIOS_ALL\"";
$aa {$trust, "errormsg"} = "Error retrieving $trust -- unexpected input";
next;
} else {
$aa {$trust, "exchange"} = "Ftportfolios";
$aa {$trust, "method"} = "ftportfolios";
$aa {$trust, "source"} = "http://www.ftportfolios.com/";
($aa {$trust, "name"} = $$datarow[0]) =~ s/^\s*(.*?)\s*$/$1/;
# print STDERR "name ",$aa {$trust, "name"},"\n";
($aa {$trust, "symbol"} = $$datarow[1]) =~ s/^\s*(.*?)\s*$/$1/;
# print STDERR "symbol ",$aa {$trust, "symbol"},"\n";
($price = $$datarow[2]) =~ s/^\s*(\$)(.*?)\s*$/$2/;
# print STDERR "price ",$price,"\n";
$currency=$1||"USD";
# print STDERR "currency ",$currency,"\n";
$aa {$trust, "currency"} = $curr_iso{"$currency"};
# print STDERR "currency ",$aa {$trust, "currency"},"\n";
$aa {$trust, "pop"} = $price;
# print STDERR "pop ",$aa {$trust, "pop"},"\n";
($price = $$datarow[3]) =~ s/^\s*(\$)(.*?)\s*$/$2/;
$price = $aa {$trust, "pop"} if $price eq "";
$aa {$trust, "nav"} = $price;
# print STDERR "nav ",$aa {$trust, "nav"},"\n";
$aa {$trust, "price"} = $aa{$trust,"pop"};
# print STDERR "price ",$aa {$trust, "price"},"\n";
$quoter->store_date(\%aa, $trust, {usdate => $$datarow[5]});
# print STDERR "date ",$aa {$trust, "date"},"\n";
$aa {$trust, "success"} = 1;
# print STDERR "Ftportfolios:: Flagging success for $trust\n";
}
} else {
$aa {$trust, "success"} = 0;
$aa {$trust, "errormsg"} = "Fund name $trust is not found. See \"$FTPORTFOLIOS_ALL\"";
next;
}
}
return %aa if wantarray;
return \%aa;
}
1;
=head1 NAME
Finance::Quote::FTPortfolios - Obtain unit trust prices from www.ftportfolios.com
=head1 SYNOPSIS
use Finance::Quote;
$q = Finance::Quote->new;
%stockinfo = $q->fetch("ftportfolios","FKYGTX"); # Can failover to other methods
%stockinfo = $q->fetch("ftportfolios_direct","FKYGTX"); # Use this module only.
=head1 DESCRIPTION
This module obtains information about unit trust prices from
www.ftportfolios.com. The information source "ftportfolios" can be used
if the source of prices is irrelevant, and "ftportfolios_direct" if you
specifically want to use ftportfolios.com.
=head1 LABELS RETURNED
Information available from Ftportfolios may include the following labels:
exchange method source name currency nav pop price.
=head1 SEE ALSO
First Trust Portfolios website - http://www.ftportfolios.com/
=cut
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