File indexing completed on 2024-05-12 05:06:12

 #!/usr/bin/perl
 ######################################################################
 # financequote.pl - KMyMoney interface to Finance::Quote
 #
 # derived from GnuCash finance-quote-helper script which is
 # SPDX-FileCopyrightText: 2001 Rob Browning <rlb@cs.utexas.edu>
 # SPDX-License-Identifier: GPL-2.0-or-later
 ######################################################################
 
 #use diagnostics; # while testing
 use strict;
 use Data::Dumper;
 
 my $prgnam = "kmymoneyfq.pl";
 my $version = "1.00";
 # perl modules required by this routine and Finance::Quote
 my @modules = qw(Date::Manip Finance::Quote LWP XML::Parser XML::Writer);
 
 # main - check command line arguments
 
 my $testonly;
 my $listonly;
 # analyze the arguments
 foreach my $arg (@ARGV) {
   my $listopt = "-l"; # I had a much slicker way of doing this but it stopped working...
   my $testopt = "-t";
   $testonly = 1 if $arg =~ $testopt;
   $listonly = 1 if $arg =~ $listopt;
 }
 
 # test call; check that all required modules are present
 if ($testonly) {
   my @absent_modules; # to build list of missing modules
 
   foreach my $module (@modules) {
     if (!eval "require $module") {
       push (@absent_modules, $module);
     }
   }
   if (@absent_modules) {
     foreach my $module (@absent_modules) {
       print STDERR "  ".$module."\n";
     }
     exit 254; # missing modules exit code for kmymoney
   }
   exit 0;
 }
 
 # load the required modules
 foreach my $module (@modules) {
   eval "require $module";
   $module->import();
 }
 
 # create a finance quote object and set required parameters
 my $q = Finance::Quote->new();
 $q->set_currency();  #  disable any currency conversion
 $q->timeout(60);     # timeout 60 seconds
 $q->failover(0);     # disable failover
 
 # process call for exchange list only
 if ($listonly) {
   my @sources = $q->sources();
   foreach my $source (@sources) {
     print "$source\n";
   }
   exit 0;
 }
 
 my $source = $ARGV[0];
 my $symbol = $ARGV[1]; 
 
 #print "\tfinding price for <$symbol> from <$source>\n";
 my  %qhash = $q->fetch($source, $symbol); # get price data from F::Q
 #my %qhash = ("RHATsuccess" => 1, "RHATdate" => "4/4/2004", "RHATcurrency" => "USD",
                         #"RHATbid" => "25.55", "RHATask" => "26.04");
 #print Dumper(%qhash);
 my $errcode;
 $errcode = 0;
 
 if (!%qhash) { $errcode = 1;} # no data from fq (?bad exchange?)
     elsif ($qhash {$symbol, "success"} != 1) {$errcode = 2;} # got data but quote failed (?bad symbol?)
     elsif (!$qhash{$symbol, "last"} and !$qhash{$symbol, "price"} ) {$errcode = 3;} # can't find a price (?hmmm?)
 if ($errcode != 0) {
     print "Error " => "$errcode";
 } else {
     # extract the date and convert from m/d/yyyy to yyyy-mm-dd
     my ($usdate, $month, $day, $year, $yyyymmdd);
     $usdate = $qhash{$symbol, "date"};
     ($month,$day,$year) = ($usdate =~ /([0-9]+)\/([0-9]+)\/([0-9]+)/);
     # i'm sure I can do the following with a regex but I'm just too idle...
     $month = "0$month" if ($month < 9);
     $day = "0$day" if ($day < 9);
     $yyyymmdd = "$year-$month-$day";
     # and the price
     # (tried having bid and ask here, but could be undef for some stocks (IBM)
     # and looked pretty unrealistic for others (e.g. RHAT on 15/5/04 was 12.09-38.32!))
     my $price = $qhash {$symbol, "last"};
     # if no price was found, try to extract it from the price symbol
     # see https://bugs.kde.org/show_bug.cgi?id=234268 for details
     $price = $qhash {$symbol, "price"} if (!$price);
 
     print "\"$symbol\",\"$yyyymmdd\",\"$price\"";
 }