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118 lines
4.1 KiB
118 lines
4.1 KiB
14 years ago
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######################################################################
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### financequote.pl - KMyMoney interface to Finance::Quote
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###
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### derived from GnuCash finance-quote-helper script which is
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### Copyright 2001 Rob Browning <rlb@cs.utexas.edu>
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###
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### This program is free software; you can redistribute it and/or
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### modify it under the terms of the GNU General Public License as
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### published by the Free Software Foundation; either version 2 of
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### the License, or (at your option) any later version.
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###
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### This program is distributed in the hope that it will be useful,
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### but WITHOUT ANY WARRANTY; without even the implied warranty of
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### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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### GNU General Public License for more details.
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###
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### You should have received a copy of the GNU General Public License
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### along with this program# if not, contact:
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###
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### Free Software Foundation Voice: +1-617-542-5942
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### 59 Temple Place - Suite 330 Fax: +1-617-542-2652
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### Boston, MA 02111-1307, USA gnu@gnu.org
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######################################################################
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use diagnostics; # while testing
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use strict;
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use Data::Dumper;
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my $prgnam = "kmymoneyfq.pl";
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my $version = "1.00";
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# perl modules required by this routine and Finance::Quote
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my @modules = qw(Date::Manip Finance::Quote LWP XML::Parser XML::Writer);
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# main - check command line arguments
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my $testonly;
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my $listonly;
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# analyze the arguments
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foreach my $arg (@ARGV) {
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my $listopt = "-l"; # I had a much slicker way of doing this but it stopped working...
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my $testopt = "-t";
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$testonly = 1 if $arg =~ $testopt;
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$listonly = 1 if $arg =~ $listopt;
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}
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# test call; check that all required modules are present
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if ($testonly) {
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my @absent_modules; # to build list of missing modules
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foreach my $module (@modules) {
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if (!eval "require $module") {
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push (@absent_modules, $module);
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}
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}
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if (@absent_modules) {
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foreach my $module (@absent_modules) {
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print STDERR " ".$module."\n";
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}
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exit 254; # missing modules exit code for kmymoney
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}
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exit 0;
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}
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# load the required modules
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foreach my $module (@modules) {
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eval "require $module";
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$module->import();
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}
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# create a finance quote object and set required parameters
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my $q = Finance::Quote->new();
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$q->set_currency(); # disable any currency conversion
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$q->timeout(60); # timeout 60 seconds
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$q->failover(0); # disable failover
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# process call for exchange list only
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if ($listonly) {
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my @sources = $q->sources();
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foreach my $source (@sources) {
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print "$source\n";
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}
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exit 0;
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}
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my $source = $ARGV[0];
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my $symbol = $ARGV[1];
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#print "\tfinding price for <$symbol> from <$source>\n";
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my %qhash = $q->fetch($source, $symbol); # get price data from F::Q
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#my %qhash = ("RHATsuccess" => 1, "RHATdate" => "4/4/2004", "RHATcurrency" => "USD",
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#"RHATbid" => "25.55", "RHATask" => "26.04");
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#print Dumper(%qhash);
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my $errcode;
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$errcode = 0;
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if (!%qhash) { $errcode = 1;} # no data from fq (?bad exchange?)
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elsif ($qhash {$symbol, "success"} != 1) {$errcode = 2;} # got data but quote failed (?bad symbol?)
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elsif (!$qhash{$symbol, "last"}) {$errcode = 3;} # can't find a price (?hmmm?)
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if ($errcode != 0) {
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print "Error " => "$errcode";
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} else {
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# extract the date and convert from m/d/yyyy to yyyy-mm-dd
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my ($usdate, $month, $day, $year, $yyyymmdd);
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$usdate = $qhash{$symbol, "date"};
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($month,$day,$year) = ($usdate =~ /([0-9]+)\/([0-9]+)\/([0-9]+)/);
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# i'm sure I can do the folowing with a regex but I'm just too idle...
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$month = "0$month" if ($month < 9);
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$day = "0$day" if ($day < 9);
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$yyyymmdd = "$year-$month-$day";
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# and the price
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# (tried having bid and ask here, but could be undef for some stocks (IBM)
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# and looked pretty unrealistic for others (e.g. RHAT on 15/5/04 was 12.09-38.32!))
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my $price = $qhash {$symbol, "last"};
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print "\"$symbol\",\"$yyyymmdd\",\"$price\"";
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}
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