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+#=====================================================================
+# SQL-Ledger Accounting
+# Copyright (C) 1998-2003
+#
+# Author: Dieter Simader
+# Email: dsimader@sql-ledger.org
+# Web: http://www.sql-ledger.org
+#
+# Contributors: Thomas Bayen <bayen@gmx.de>
+# Antti Kaihola <akaihola@siba.fi>
+# Moritz Bunkus (tex code)
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#======================================================================
+# Utilities for parsing forms
+# and supporting routines for linking account numbers
+# used in AR, AP and IS, IR modules
+#
+#======================================================================
+
+package Form;
+
+
+sub new {
+ my $type = shift;
+
+ my $self = {};
+
+ read(STDIN, $_, $ENV{CONTENT_LENGTH});
+
+ if ($ENV{QUERY_STRING}) {
+ $_ = $ENV{QUERY_STRING};
+ }
+
+ if ($ARGV[0]) {
+ $_ = $ARGV[0];
+ }
+
+ foreach $item (split(/&/)) {
+ ($key, $value) = split(/=/, $item);
+ $self->{$key} = &unescape("",$value);
+ }
+
+ $self->{action} = lc $self->{action};
+ $self->{action} =~ s/( |-|,)/_/g;
+
+ $self->{version} = "2.0.8";
+ $self->{dbversion} = "2.0.8";
+
+ bless $self, $type;
+
+}
+
+
+sub debug {
+ my ($self) = @_;
+
+ print "\n";
+
+ map { print "$_ = $self->{$_}\n" } (sort keys %{$self});
+
+}
+
+
+sub escape {
+ my ($self, $str, $beenthere) = @_;
+
+ # for Apache 2 we escape strings twice
+ if (($ENV{SERVER_SOFTWARE} =~ /Apache\/2/) && !$beenthere) {
+ $str = $self->escape($str, 1);
+ }
+
+ $str =~ s/([^a-zA-Z0-9_.-])/sprintf("%%%02x", ord($1))/ge;
+ $str;
+
+}
+
+
+sub unescape {
+ my ($self, $str) = @_;
+
+ $str =~ tr/+/ /;
+ $str =~ s/\\$//;
+
+ $str =~ s/%([0-9a-fA-Z]{2})/pack("c",hex($1))/eg;
+
+ $str;
+
+}
+
+
+sub error {
+ my ($self, $msg) = @_;
+
+ if ($ENV{HTTP_USER_AGENT}) {
+ $msg =~ s/\n/<br>/g;
+
+ print qq|Content-Type: text/html
+
+ <body bgcolor=ffffff>
+
+ <h2><font color=red>Error!</font></h2>
+
+ <p><b>$msg</b>
+
+ </body>
+ </html>
+ |;
+
+ die "Error: $msg\n";
+
+ } else {
+
+ if ($self->{error_function}) {
+ &{ $self->{error_function} }($msg);
+ } else {
+ die "Error: $msg\n";
+ }
+ }
+
+}
+
+
+
+sub info {
+ my ($self, $msg) = @_;
+
+ if ($ENV{HTTP_USER_AGENT}) {
+ $msg =~ s/\n/<br>/g;
+
+ if (!$self->{header}) {
+ $self->header;
+ print qq|
+ <body>|;
+ }
+
+ print qq|
+
+ <p><b>$msg</b>
+ |;
+
+ } else {
+
+ if ($self->{info_function}) {
+ &{ $self->{info_function} }($msg);
+ } else {
+ print "$msg\n";
+ }
+ }
+
+}
+
+
+sub numtextrows {
+ my ($self, $str, $cols, $maxrows) = @_;
+
+ my $rows;
+
+ map { $rows += int ((length $_)/$cols) + 1 } (split /\r/, $str);
+
+ $rows = $maxrows if (defined $maxrows && ($rows > $maxrows));
+
+ $rows;
+
+}
+
+
+sub dberror {
+ my ($self, $msg) = @_;
+
+ $self->error("$msg\n".$DBI::errstr);
+
+}
+
+
+sub isblank {
+ my ($self, $name, $msg) = @_;
+
+ if ($self->{$name} =~ /^\s*$/) {
+ $self->error($msg);
+ }
+}
+
+
+sub header {
+ my ($self) = @_;
+
+ my ($nocache, $stylesheet, $charset);
+
+ # use expire tag to prevent caching
+# $nocache = qq|<META HTTP-EQUIV="Expires" CONTENT="Tue, 01 Jan 1980 1:00:00 GMT">
+# <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
+#|;
+
+ if ($self->{stylesheet} && (-f "css/$self->{stylesheet}")) {
+ $stylesheet = qq|<LINK REL="stylesheet" HREF="css/$self->{stylesheet}" TYPE="text/css" TITLE="SQL-Ledger style sheet">
+|;
+ }
+
+ if ($self->{charset}) {
+ $charset = qq|<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=$self->{charset}">
+|;
+ }
+
+ $self->{titlebar} = ($self->{title}) ? "$self->{title} - $self->{titlebar}" : $self->{titlebar};
+
+ print qq|Content-Type: text/html
+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
+<head>
+ <title>$self->{titlebar}</title>
+ $nocache
+ $stylesheet
+ $charset
+</head>
+
+|;
+
+}
+
+
+sub redirect {
+ my ($self, $msg) = @_;
+
+ if ($self->{callback}) {
+
+ ($script, $argv) = split(/\?/, $self->{callback});
+
+ exec ("perl", "$script", $argv);
+
+ } else {
+
+ if ($ENV{HTTP_USER_AGENT}) {
+ $msg =~ s/\n/<br>/g;
+
+ print qq|Content-Type: text/html
+
+<body bgcolor=ffffff>
+
+<h2>$msg</h2>
+
+</body>
+</html>
+|;
+
+ } else {
+ print "$msg\n";
+ }
+
+ exit;
+
+ }
+
+}
+
+
+sub sort_columns {
+ my ($self, @columns) = @_;
+
+ @columns = grep !/^$self->{sort}$/, @columns;
+ splice @columns, 0, 0, $self->{sort};
+
+ @columns;
+
+}
+
+
+sub format_amount {
+ my ($self, $myconfig, $amount, $places, $dash) = @_;
+
+ if ($places =~ /\d/) {
+ $amount = $self->round_amount($amount, $places);
+ }
+
+ # is the amount negative
+ my $negative = ($amount < 0);
+
+ if ($amount != 0) {
+ if ($myconfig->{numberformat} && ($myconfig->{numberformat} ne '1000.00')) {
+ my ($whole, $dec) = split /\./, "$amount";
+ $whole =~ s/-//;
+ $amount = join '', reverse split //, $whole;
+
+ if ($myconfig->{numberformat} eq '1,000.00') {
+ $amount =~ s/\d{3,}?/$&,/g;
+ $amount =~ s/,$//;
+ $amount = join '', reverse split //, $amount;
+ $amount .= "\.$dec" if ($dec ne "");
+ }
+
+ if ($myconfig->{numberformat} eq '1.000,00') {
+ $amount =~ s/\d{3,}?/$&./g;
+ $amount =~ s/\.$//;
+ $amount = join '', reverse split //, $amount;
+ $amount .= ",$dec" if ($dec ne "");
+ }
+
+ if ($myconfig->{numberformat} eq '1000,00') {
+ $amount = "$whole";
+ $amount .= ",$dec" if ($dec ne "");
+ }
+
+ if ($dash =~ /-/) {
+ $amount = ($negative) ? "($amount)" : "$amount";
+ } elsif ($dash =~ /DRCR/) {
+ $amount = ($negative) ? "$amount DR" : "$amount CR";
+ } else {
+ $amount = ($negative) ? "-$amount" : "$amount";
+ }
+ }
+ } else {
+ if ($dash eq "0" && $places) {
+ if ($myconfig->{numberformat} eq '1.000,00') {
+ $amount = "0".","."0" x $places;
+ } else {
+ $amount = "0"."."."0" x $places;
+ }
+ } else {
+ $amount = ($dash ne "") ? "$dash" : "";
+ }
+ }
+
+ $amount;
+
+}
+
+
+sub parse_amount {
+ my ($self, $myconfig, $amount) = @_;
+
+ if (($myconfig->{numberformat} eq '1.000,00') ||
+ ($myconfig->{numberformat} eq '1000,00')) {
+ $amount =~ s/\.//g;
+ $amount =~ s/,/\./;
+ }
+
+ $amount =~ s/,//g;
+
+ return ($amount * 1);
+
+}
+
+
+sub round_amount {
+ my ($self, $amount, $places) = @_;
+
+# $places = 3 if $places == 2;
+
+ if (($places * 1) >= 0) {
+ # compensate for perl behaviour, add 1/10^$places+3
+ sprintf("%.${places}f", $amount + (1 / (10 ** ($places + 3))) * (($amount > 0) ? 1 : -1));
+ } else {
+ $places *= -1;
+ sprintf("%.f", $amount / (10 ** $places) + (($amount > 0) ? 0.1 : -0.1)) * (10 ** $places);
+ }
+
+}
+
+
+sub parse_template {
+ my ($self, $myconfig, $userspath) = @_;
+
+ # { Moritz Bunkus
+ # Some variables used for page breaks
+ my ($chars_per_line, $lines_on_first_page, $lines_on_second_page) = (0, 0, 0);
+ my ($current_page, $current_line) = (1, 1);
+ my $pagebreak = "";
+ my $sum = 0;
+ # } Moritz Bunkus
+
+ open(IN, "$self->{templates}/$self->{IN}") or $self->error("$self->{IN} : $!");
+
+ @_ = <IN>;
+ close(IN);
+
+ $self->{copies} = 1 if (($self->{copies} *= 1) <= 0);
+
+ # OUT is used for the media, screen, printer, email
+ # for postscript we store a copy in a temporary file
+ my $fileid = time;
+ $self->{tmpfile} = "$userspath/${fileid}.$self->{IN}";
+ if ($self->{format} =~ /(postscript|pdf)/ || $self->{media} eq 'email') {
+ $out = $self->{OUT};
+ $self->{OUT} = ">$self->{tmpfile}";
+ }
+
+
+ if ($self->{OUT}) {
+ open(OUT, "$self->{OUT}") or $self->error("$self->{OUT} : $!");
+ } else {
+ open(OUT, ">-") or $self->error("STDOUT : $!");
+ $self->header;
+ }
+
+
+ # first we generate a tmpfile
+ # read file and replace <%variable%>
+ while ($_ = shift) {
+
+ $par = "";
+ $var = $_;
+
+
+ # { Moritz Bunkus
+ # detect pagebreak block and its parameters
+ if (/<%pagebreak ([0-9]+) ([0-9]+) ([0-9]+)%>/) {
+ $chars_per_line = $1;
+ $lines_on_first_page = $2;
+ $lines_on_second_page = $3;
+
+ while ($_ = shift) {
+ last if (/<\%end pagebreak%>/);
+ $pagebreak .= $_;
+ }
+ }
+ # } Moritz Bunkus
+
+
+ if (/<%foreach /) {
+
+ # this one we need for the count
+ chomp $var;
+ $var =~ s/<%foreach (.+?)%>/$1/;
+ while ($_ = shift) {
+ last if (/<%end /);
+
+ # store line in $par
+ $par .= $_;
+ }
+
+ # display contents of $self->{number}[] array
+ for $i (0 .. $#{ $self->{$var} }) {
+
+ # { Moritz Bunkus
+ # Try to detect whether a manual page break is necessary
+ # but only if there was a <%pagebreak ...%> block before
+
+ if ($chars_per_line) {
+ my $lines = int(length($self->{"description"}[$i]) / $chars_per_line + 0.95);
+ my $lpp;
+
+ if ($current_page == 1) {
+ $lpp = $lines_on_first_page;
+ } else {
+ $lpp = $lines_on_second_page;
+ }
+
+ # Yes we need a manual page break
+ if (($current_line + $lines) > $lpp) {
+ my $pb = $pagebreak;
+
+ # replace the special variables <%sumcarriedforward%>
+ # and <%lastpage%>
+
+ my $psum = $self->format_amount($myconfig, $sum, 2);
+ $pb =~ s/<%sumcarriedforward%>/$psum/g;
+ $pb =~ s/<%lastpage%>/$current_page/g;
+
+ # only "normal" variables are supported here
+ # (no <%if, no <%foreach, no <%include)
+
+ $pb =~ s/<%(.+?)%>/$self->{$1}/g;
+
+ # page break block is ready to rock
+ print(OUT $pb);
+ $current_page++;
+ $current_line = 1;
+ }
+ $current_line += $lines;
+ }
+ $sum += $self->parse_amount($myconfig, $self->{"linetotal"}[$i]);
+ # } Moritz Bunkus
+
+
+ # don't parse par, we need it for each line
+ $_ = $par;
+ s/<%(.+?)%>/$self->{$1}[$i]/mg;
+ print OUT;
+ }
+ next;
+ }
+
+ # if not comes before if!
+ if (/<%if not /) {
+ # check if it is not set and display
+ chop;
+ s/<%if not (.+?)%>/$1/;
+
+ unless ($self->{$_}) {
+ while ($_ = shift) {
+ last if (/<%end /);
+
+ # store line in $par
+ $par .= $_;
+ }
+
+ $_ = $par;
+
+ } else {
+ while ($_ = shift) {
+ last if (/<%end /);
+ }
+ next;
+ }
+ }
+
+ if (/<%if /) {
+ # check if it is set and display
+ chop;
+ s/<%if (.+?)%>/$1/;
+
+ if ($self->{$_}) {
+ while ($_ = shift) {
+ last if (/<%end /);
+
+ # store line in $par
+ $par .= $_;
+ }
+
+ $_ = $par;
+
+ } else {
+ while ($_ = shift) {
+ last if (/<%end /);
+ }
+ next;
+ }
+ }
+
+ # check for <%include filename%>
+ if (/<%include /) {
+
+ # get the filename
+ chomp $var;
+ $var =~ s/<%include (.+?)%>/$1/;
+
+ # mangle filename if someone tries to be cute
+ $var =~ s/\///g;
+
+ # prevent the infinite loop!
+ next if ($self->{"$var"});
+
+ open(INC, "$self->{templates}/$var") or $self->error($self->cleanup."$self->{templates}/$var : $!");
+ unshift(@_, <INC>);
+ close(INC);
+
+ $self->{"$var"} = 1;
+
+ next;
+ }
+
+ s/<%(.+?)%>/$self->{$1}/g;
+ print OUT;
+ }
+
+ close(OUT);
+
+
+ # { Moritz Bunkus
+ # Convert the tex file to postscript
+ if ($self->{format} =~ /(postscript|pdf)/) {
+
+ use Cwd;
+ $self->{cwd} = cwd();
+ chdir("$userspath") or $self->error($self->cleanup."chdir : $!");
+
+ $self->{tmpfile} =~ s/$userspath\///g;
+
+ # DS. added screen and email option in addition to printer
+ # screen
+ if ($self->{format} eq 'postscript') {
+ system("latex --interaction=nonstopmode $self->{tmpfile} > $self->{tmpfile}.err");
+ $self->error($self->cleanup) if ($?);
+
+ $self->{tmpfile} =~ s/tex$/dvi/;
+
+ system("dvips $self->{tmpfile} -o -q > /dev/null");
+ $self->error($self->cleanup."dvips : $!") if ($?);
+ $self->{tmpfile} =~ s/dvi$/ps/;
+ }
+ if ($self->{format} eq 'pdf') {
+ system("pdflatex --interaction=nonstopmode $self->{tmpfile} > $self->{tmpfile}.err");
+ $self->error($self->cleanup) if ($?);
+ $self->{tmpfile} =~ s/tex$/pdf/;
+ }
+
+ }
+
+ if ($self->{format} =~ /(postscript|pdf)/ || $self->{media} eq 'email') {
+
+ if ($self->{media} eq 'email') {
+
+ use SL::Mailer;
+
+ my $mail = new Mailer;
+
+ $self->{email} =~ s/,/>,</g;
+
+ map { $mail->{$_} = $self->{$_} } qw(cc bcc subject message version format charset);
+ $mail->{to} = qq|"$self->{name}" <$self->{email}>|;
+ $mail->{from} = qq|"$myconfig->{name}" <$myconfig->{email}>|;
+ $mail->{fileid} = "$fileid.";
+
+ # if we send html or plain text inline
+ if (($self->{format} eq 'html') && ($self->{sendmode} eq 'inline')) {
+ $mail->{contenttype} = "text/html";
+
+ $mail->{message} =~ s/\r\n/<br>\n/g;
+ $myconfig->{signature} =~ s/\\n/<br>\n/g;
+ $mail->{message} .= "<br>\n--<br>\n$myconfig->{signature}\n<br>";
+
+ open(IN, $self->{tmpfile}) or $self->error($self->cleanup."$self->{tmpfile} : $!");
+ while (<IN>) {
+ $mail->{message} .= $_;
+ }
+
+ close(IN);
+
+ } else {
+
+ @{ $mail->{attachments} } = ($self->{tmpfile});
+
+ $myconfig->{signature} =~ s/\\n/\r\n/g;
+ $mail->{message} .= "\r\n--\r\n$myconfig->{signature}";
+
+ }
+
+ my $err = $mail->send($out);
+ $self->error($self->cleanup."$err") if ($err);
+
+ } else {
+
+ $self->{OUT} = $out;
+ open(IN, $self->{tmpfile}) or $self->error($self->cleanup."$self->{tmpfile} : $!");
+
+ $self->{copies} = 1 unless $self->{media} eq 'printer';
+
+ for my $i (1 .. $self->{copies}) {
+
+ if ($self->{OUT}) {
+ open(OUT, $self->{OUT}) or $self->error($self->cleanup."$self->{OUT} : $!");
+ } else {
+ open(OUT, ">-") or $self->error($self->cleanup."$!: STDOUT");
+
+ # launch application
+ print qq|Content-Type: application/$self->{format}; name="$self->{tmpfile}"
+ Content-Disposition: filename="$self->{tmpfile}"
+
+ |;
+ }
+
+ while (<IN>) {
+ print OUT $_;
+ }
+ close(OUT);
+ seek IN, 0, 0;
+ }
+
+ close(IN);
+ }
+
+ $self->cleanup;
+
+ }
+ # } Moritz Bunkus
+
+}
+
+
+sub cleanup {
+ my $self = shift;
+
+ my @err = ();
+ if (-f "$self->{tmpfile}.err") {
+ open(FH, "$self->{tmpfile}.err");
+ @err = <FH>;
+ close(FH);
+ }
+
+ if ($self->{tmpfile}) {
+ # strip extension
+ $self->{tmpfile} =~ s/\.\w+$//g;
+ my $tmpfile = $self->{tmpfile};
+ unlink(<$tmpfile.*>);
+ }
+
+
+ chdir("$self->{cwd}");
+
+ "@err";
+
+}
+
+
+sub format_string {
+ my ($self, @fields) = @_;
+
+ my $format = $self->{format};
+ if ($self->{format} =~ /(postscript|pdf)/) {
+ $format = 'tex';
+ }
+
+ my %replace = ( 'order' => { 'html' => [ quotemeta('\n'), ' ' ],
+ 'tex' => [ '&', quotemeta('\n'), ' ',
+ '\$', '%', '_', '#', quotemeta('^'),
+ '{', '}', '<', '>', '£' ] },
+ 'html' => {
+ quotemeta('\n') => '<br>', ' ' => '<br>'
+ },
+ 'tex' => {
+ '&' => '\&', '\$' => '\$', '%' => '\%', '_' => '\_',
+ '#' => '\#', quotemeta('^') => '\^\\', '{' => '\{', '}' => '\}',
+ '<' => '$<$', '>' => '$>$',
+ quotemeta('\n') => '\newline ', ' ' => '\newline ',
+ '£' => '\pounds ',
+ }
+ );
+
+ foreach my $key (@{ $replace{order}{$format} }) {
+ map { $self->{$_} =~ s/$key/$replace{$format}{$key}/g; } @fields;
+ }
+
+}
+
+
+sub datetonum {
+ my ($self, $date, $myconfig) = @_;
+
+ if ($date) {
+ # get separator
+ my $spc = $myconfig->{dateformat};
+ $spc =~ s/\w//g;
+ $spc = substr($spc, 1, 1);
+
+ if ($spc eq '.') {
+ $spc = '\.';
+ }
+ if ($spc eq '/') {
+ $spc = '\/';
+ }
+
+ if ($myconfig->{dateformat} =~ /^yy/) {
+ ($yy, $mm, $dd) = split /$spc/, $date;
+ }
+ if ($myconfig->{dateformat} =~ /^mm/) {
+ ($mm, $dd, $yy) = split /$spc/, $date;
+ }
+ if ($myconfig->{dateformat} =~ /^dd/) {
+ ($dd, $mm, $yy) = split /$spc/, $date;
+ }
+
+ $dd *= 1;
+ $mm *= 1;
+ $yy = ($yy < 70) ? $yy + 2000 : $yy;
+ $yy = ($yy >= 70 && $yy <= 99) ? $yy + 1900 : $yy;
+
+ $dd = "0$dd" if ($dd < 10);
+ $mm = "0$mm" if ($mm < 10);
+
+ $date = "$yy$mm$dd";
+ }
+
+ $date;
+
+}
+
+
+
+# Database routines used throughout
+
+sub dbconnect {
+ my ($self, $myconfig) = @_;
+
+ # connect to database
+ my $dbh = DBI->connect($myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd}) or $self->dberror;
+
+ # set db options
+ if ($myconfig->{dboptions}) {
+ $dbh->do($myconfig->{dboptions}) || $self->dberror($myconfig->{dboptions});
+ }
+
+ $dbh;
+
+}
+
+
+sub dbconnect_noauto {
+ my ($self, $myconfig) = @_;
+
+ # connect to database
+ $dbh = DBI->connect($myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd}, {AutoCommit => 0}) or $self->dberror;
+
+ # set db options
+ if ($myconfig->{dboptions}) {
+ $dbh->do($myconfig->{dboptions}) || $self->dberror($myconfig->{dboptions});
+ }
+
+ $dbh;
+
+}
+
+
+sub update_balance {
+ my ($self, $dbh, $table, $field, $where, $value) = @_;
+
+ # if we have a value, go do it
+ if ($value != 0) {
+ # retrieve balance from table
+ my $query = "SELECT $field FROM $table WHERE $where";
+ my $sth = $dbh->prepare($query);
+
+ $sth->execute || $self->dberror($query);
+ my ($balance) = $sth->fetchrow_array;
+ $sth->finish;
+
+ $balance += $value;
+ # update balance
+ $query = "UPDATE $table SET $field = $balance WHERE $where";
+ $dbh->do($query) || $self->dberror($query);
+ }
+}
+
+
+
+sub update_exchangerate {
+ my ($self, $dbh, $curr, $transdate, $buy, $sell) = @_;
+
+ # some sanity check for currency
+ return if ($curr eq '');
+
+ my $query = qq|SELECT curr FROM exchangerate
+ WHERE curr = '$curr'
+ AND transdate = '$transdate'|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ my $set;
+ if ($buy != 0 && $sell != 0) {
+ $set = "buy = $buy, sell = $sell";
+ } elsif ($buy != 0) {
+ $set = "buy = $buy";
+ } elsif ($sell != 0) {
+ $set = "sell = $sell";
+ }
+
+ if ($sth->fetchrow_array) {
+ $query = qq|UPDATE exchangerate
+ SET $set
+ WHERE curr = '$curr'
+ AND transdate = '$transdate'|;
+ } else {
+ $query = qq|INSERT INTO exchangerate (curr, buy, sell, transdate)
+ VALUES ('$curr', $buy, $sell, '$transdate')|;
+ }
+ $sth->finish;
+ $dbh->do($query) || $self->dberror($query);
+
+}
+
+
+sub get_exchangerate {
+ my ($self, $dbh, $curr, $transdate, $fld) = @_;
+
+ my $query = qq|SELECT $fld FROM exchangerate
+ WHERE curr = '$curr'
+ AND transdate = '$transdate'|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ my ($exchangerate) = $sth->fetchrow_array;
+ $sth->finish;
+
+ $exchangerate;
+
+}
+
+
+sub delete_exchangerate {
+ my ($self, $dbh) = @_;
+
+ my @transdate = ();
+ my $transdate;
+
+ my $query = qq|SELECT DISTINCT transdate
+ FROM acc_trans
+ WHERE trans_id = $self->{id}|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ while ($transdate = $sth->fetchrow_array) {
+ push @transdate, $transdate;
+ }
+ $sth->finish;
+
+ $query = qq|SELECT transdate FROM acc_trans
+ WHERE ar.id = trans_id
+ AND ar.curr = '$self->{currency}'
+ AND transdate IN
+ (SELECT transdate FROM acc_trans
+ WHERE trans_id = $self->{id})
+ AND trans_id != $self->{id}
+ UNION SELECT transdate FROM acc_trans
+ WHERE ap.id = trans_id
+ AND ap.curr = '$self->{currency}'
+ AND transdate IN
+ (SELECT transdate FROM acc_trans
+ WHERE trans_id = $self->{id})
+ AND trans_id != $self->{id}
+ UNION SELECT transdate FROM oe
+ WHERE oe.curr = '$self->{currency}'
+ AND transdate IN
+ (SELECT transdate FROM acc_trans
+ WHERE trans_id = $self->{id})|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ while ($transdate = $sth->fetchrow_array) {
+ @transdate = grep !/^$transdate$/, @transdate;
+ }
+ $sth->finish;
+
+ foreach $transdate (@transdate) {
+ $query = qq|DELETE FROM exchangerate
+ WHERE curr = '$self->{currency}'
+ AND transdate = '$transdate'|;
+ $dbh->do($query) || $self->dberror($query);
+ }
+
+}
+
+
+sub check_exchangerate {
+ my ($self, $myconfig, $currency, $transdate, $fld) = @_;
+
+ return "" unless $transdate;
+
+ my $dbh = $self->dbconnect($myconfig);
+
+ my $query = qq|SELECT $fld FROM exchangerate
+ WHERE curr = '$currency'
+ AND transdate = '$transdate'|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ my ($exchangerate) = $sth->fetchrow_array;
+ $sth->finish;
+ $dbh->disconnect;
+
+ $exchangerate;
+
+}
+
+
+sub add_shipto {
+ my ($self, $dbh, $id) = @_;
+
+ my $shipto;
+ foreach my $item (qw(name addr1 addr2 addr3 addr4 contact phone fax email)) {
+ if ($self->{"shipto$item"}) {
+ $shipto = 1 if ($self->{$item} ne $self->{"shipto$item"});
+ }
+ $self->{"shipto$item"} =~ s/'/''/g;
+ }
+
+ if ($shipto) {
+ my $query = qq|INSERT INTO shipto (trans_id, shiptoname, shiptoaddr1,
+ shiptoaddr2, shiptoaddr3, shiptoaddr4, shiptocontact,
+ shiptophone, shiptofax, shiptoemail) VALUES ($id,
+ '$self->{shiptoname}', '$self->{shiptoaddr1}',
+ '$self->{shiptoaddr2}', '$self->{shiptoaddr3}',
+ '$self->{shiptoaddr4}', '$self->{shiptocontact}',
+ '$self->{shiptophone}', '$self->{shiptofax}',
+ '$self->{shiptoemail}')|;
+ $dbh->do($query) || $self->dberror($query);
+ }
+
+}
+
+
+sub get_employee {
+ my ($self, $dbh) = @_;
+
+ my $query = qq|SELECT name FROM employee
+ WHERE login = '$self->{login}'|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ ($self->{employee}) = $sth->fetchrow_array;
+ $sth->finish;
+
+}
+
+
+# this sub gets the id and name from $table
+sub get_name {
+ my ($self, $myconfig, $table) = @_;
+
+ # connect to database
+ my $dbh = $self->dbconnect($myconfig);
+
+ my $name = $self->like(lc $self->{$table});
+ my $query = qq~SELECT id, name,
+ addr1 || ' ' || addr2 || ' ' || addr3 || ' ' || addr4 AS address
+ FROM $table
+ WHERE lower(name) LIKE '$name'
+ ORDER BY name~;
+ my $sth = $dbh->prepare($query);
+
+ $sth->execute || $self->dberror($query);
+
+ my $i = 0;
+ while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+ push(@{ $self->{name_list} }, $ref);
+ $i++;
+ }
+ $sth->finish;
+ $dbh->disconnect;
+
+ $i;
+
+}
+
+
+# the selection sub is used in the AR, AP, IS, IR and OE module
+#
+sub all_vc {
+ my ($self, $myconfig, $table) = @_;
+
+ my $dbh = $self->dbconnect($myconfig);
+
+ my $query = qq|SELECT count(*) FROM $table|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+ my ($count) = $sth->fetchrow_array;
+ $sth->finish;
+
+ # build selection list
+ if ($count < $myconfig->{vclimit}) {
+ $query = qq|SELECT id, name
+ FROM $table
+ ORDER BY name|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+ push @{ $self->{"all_$table"} }, $ref;
+ }
+
+ $sth->finish;
+
+ }
+
+ $dbh->disconnect;
+
+}
+
+
+sub create_links {
+ my ($self, $module, $myconfig, $table) = @_;
+
+ $self->all_vc($myconfig, $table);
+
+ # get last customers or vendors
+ my ($query, $sth);
+
+ my $dbh = $self->dbconnect($myconfig);
+
+ my %xkeyref = ();
+
+
+ # now get the account numbers
+ $query = qq|SELECT accno, description, link
+ FROM chart
+ WHERE link LIKE '%$module%'
+ ORDER BY accno|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ $self->{accounts} = "";
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+ foreach my $key (split(/:/, $ref->{link})) {
+ if ($key =~ /$module/) {
+ # cross reference for keys
+ $xkeyref{$ref->{accno}} = $key;
+
+ push @{ $self->{"${module}_links"}{$key} }, { accno => $ref->{accno},
+ description => $ref->{description} };
+
+ $self->{accounts} .= "$ref->{accno} " unless $key =~ /tax/;
+ }
+ }
+ }
+ $sth->finish;
+
+
+ if ($self->{id}) {
+ my $arap = ($table eq 'customer') ? 'ar' : 'ap';
+
+ $query = qq|SELECT a.invnumber, a.transdate,
+ a.${table}_id, a.datepaid, a.duedate, a.ordnumber,
+ a.taxincluded, a.curr AS currency, a.notes, c.name AS $table,
+ a.amount AS oldinvtotal, a.paid AS oldtotalpaid
+ FROM $arap a, $table c
+ WHERE a.${table}_id = c.id
+ AND a.id = $self->{id}|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ $ref = $sth->fetchrow_hashref(NAME_lc);
+ foreach $key (keys %$ref) {
+ $self->{$key} = $ref->{$key};
+ }
+ $sth->finish;
+
+ # get amounts from individual entries
+ $query = qq|SELECT c.accno, c.description, a.source, a.amount,
+ a.transdate, a.cleared, a.project_id, p.projectnumber
+ FROM acc_trans a
+ JOIN chart c ON (c.id = a.chart_id)
+ LEFT JOIN project p ON (a.project_id = p.id)
+ WHERE a.trans_id = $self->{id}
+ AND a.fx_transaction = '0'
+ ORDER BY transdate|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ my $fld = ($table eq 'customer') ? 'buy' : 'sell';
+ # get exchangerate for currency
+ $self->{exchangerate} = $self->get_exchangerate($dbh, $self->{currency}, $self->{transdate}, $fld);
+
+ # store amounts in {acc_trans}{$key} for multiple accounts
+ while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+ $ref->{exchangerate} = $self->get_exchangerate($dbh, $self->{currency}, $ref->{transdate}, $fld);
+
+ push @{ $self->{acc_trans}{$xkeyref{$ref->{accno}}} }, $ref;
+ }
+
+ $sth->finish;
+
+ $query = qq|SELECT d.curr AS currencies, d.closedto, d.revtrans,
+ (SELECT c.accno FROM chart c
+ WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
+ (SELECT c.accno FROM chart c
+ WHERE d.fxloss_accno_id = c.id) AS fxloss_accno
+ FROM defaults d|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ $ref = $sth->fetchrow_hashref(NAME_lc);
+ map { $self->{$_} = $ref->{$_} } keys %$ref;
+ $sth->finish;
+
+ } else {
+
+ # get date
+ $query = qq|SELECT current_date AS transdate,
+ d.curr AS currencies, d.closedto, d.revtrans,
+ (SELECT c.accno FROM chart c
+ WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
+ (SELECT c.accno FROM chart c
+ WHERE d.fxloss_accno_id = c.id) AS fxloss_accno
+ FROM defaults d|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ $ref = $sth->fetchrow_hashref(NAME_lc);
+ map { $self->{$_} = $ref->{$_} } keys %$ref;
+ $sth->finish;
+
+ if ($self->{"$self->{vc}_id"}) {
+ # only setup currency
+ ($self->{currency}) = split /:/, $self->{currencies};
+
+ } else {
+
+ $self->lastname_used($dbh, $myconfig, $table, $module);
+
+ my $fld = ($table eq 'customer') ? 'buy' : 'sell';
+ # get exchangerate for currency
+ $self->{exchangerate} = $self->get_exchangerate($dbh, $self->{currency}, $self->{transdate}, $fld);
+
+ }
+
+ }
+
+ $dbh->disconnect;
+
+}
+
+
+sub lastname_used {
+ my ($self, $dbh, $myconfig, $table, $module) = @_;
+
+ my $arap = ($table eq 'customer') ? "ar" : "ap";
+ $arap = 'oe' if ($self->{type} =~ /_order/);
+
+ my $query = qq|SELECT id FROM $arap
+ WHERE id IN (SELECT MAX(id) FROM $arap
+ WHERE ${table}_id > 0)|;
+ my $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ my ($trans_id) = $sth->fetchrow_array;
+ $sth->finish;
+
+ $trans_id *= 1;
+ $query = qq|SELECT ct.name, a.curr, a.${table}_id,
+ current_date + ct.terms AS duedate
+ FROM $arap a
+ JOIN $table ct ON (a.${table}_id = ct.id)
+ WHERE a.id = $trans_id|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+
+ ($self->{$table}, $self->{currency}, $self->{"${table}_id"}, $self->{duedate}) = $sth->fetchrow_array;
+ $sth->finish;
+
+}
+
+
+
+sub current_date {
+ my ($self, $myconfig, $thisdate, $days) = @_;
+
+ my $dbh = $self->dbconnect($myconfig);
+ my ($sth, $query);
+
+ $days *= 1;
+ if ($thisdate) {
+ my $dateformat = $myconfig->{dateformat};
+ $dateformat .= "yy" if $myconfig->{dateformat} !~ /^y/;
+
+ $query = qq|SELECT to_date('$thisdate', '$dateformat') + $days AS thisdate
+ FROM defaults|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+ } else {
+ $query = qq|SELECT current_date AS thisdate
+ FROM defaults|;
+ $sth = $dbh->prepare($query);
+ $sth->execute || $self->dberror($query);
+ }
+
+ ($thisdate) = $sth->fetchrow_array;
+ $sth->finish;
+
+ $dbh->disconnect;
+
+ $thisdate;
+
+}
+
+
+sub like {
+ my ($self, $string) = @_;
+
+ unless ($string =~ /%/) {
+ $string = "%$string%";
+ }
+
+ $string =~ s/'/''/g;
+ $string;
+
+}
+
+
+sub redo_rows {
+ my ($self, $flds, $new, $count, $numrows) = @_;
+
+ my @ndx = ();
+
+ map { push @ndx, { num => $new->[$_-1]->{runningnumber}, ndx => $_ } } (1 .. $count);
+
+ my $i = 0;
+ # fill rows
+ foreach my $item (sort { $a->{num} <=> $b->{num} } @ndx) {
+ $i++;
+ $j = $item->{ndx} - 1;
+ map { $self->{"${_}_$i"} = $new->[$j]->{$_} } @{$flds};
+ }
+
+ # delete empty rows
+ for $i ($count + 1 .. $numrows) {
+ map { delete $self->{"${_}_$i"} } @{$flds};
+ }
+
+}
+
+
+package Locale;
+
+
+sub new {
+ my ($type, $country, $NLS_file) = @_;
+ my $self = {};
+
+ %self = ();
+ if ($country && -d "locale/$country") {
+ $self->{countrycode} = $country;
+ eval { require "locale/$country/$NLS_file"; };
+ }
+
+ $self->{NLS_file} = $NLS_file;
+
+ push @{ $self->{LONG_MONTH} }, ("January", "February", "March", "April", "May ", "June", "July", "August", "September", "October", "November", "December");
+ push @{ $self->{SHORT_MONTH} }, (qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec));
+
+ bless $self, $type;
+
+}
+
+
+sub text {
+ my ($self, $text) = @_;
+
+ return (exists $self{texts}{$text}) ? $self{texts}{$text} : $text;
+
+}
+
+
+sub findsub {
+ my ($self, $text) = @_;
+
+ if (exists $self{subs}{$text}) {
+ $text = $self{subs}{$text};
+ } else {
+ if ($self->{countrycode} && $self->{NLS_file}) {
+ Form->error("$text not defined in locale/$self->{countrycode}/$self->{NLS_file}");
+ }
+ }
+
+ $text;
+
+}
+
+
+sub date {
+ my ($self, $myconfig, $date, $longformat) = @_;
+
+ my $longdate = "";
+ my $longmonth = ($longformat) ? 'LONG_MONTH' : 'SHORT_MONTH';
+
+ if ($date) {
+ # get separator
+ $spc = $myconfig->{dateformat};
+ $spc =~ s/\w//g;
+ $spc = substr($spc, 1, 1);
+
+ if ($spc eq '.') {
+ $spc = '\.';
+ }
+ if ($spc eq '/') {
+ $spc = '\/';
+ }
+
+ if ($myconfig->{dateformat} =~ /^yy/) {
+ ($yy, $mm, $dd) = split /$spc/, $date;
+ }
+ if ($myconfig->{dateformat} =~ /^mm/) {
+ ($mm, $dd, $yy) = split /$spc/, $date;
+ }
+ if ($myconfig->{dateformat} =~ /^dd/) {
+ ($dd, $mm, $yy) = split /$spc/, $date;
+ }
+
+ $dd *= 1;
+ $mm--;
+ $yy = ($yy < 70) ? $yy + 2000 : $yy;
+ $yy = ($yy >= 70 && $yy <= 99) ? $yy + 1900 : $yy;
+
+ if ($myconfig->{dateformat} =~ /^dd/) {
+ $longdate = "$dd. ".&text($self, $self->{$longmonth}[$mm])." $yy";
+ } else {
+ $longdate = &text($self, $self->{$longmonth}[$mm])." $dd, $yy";
+ }
+
+ }
+
+ $longdate;
+
+}
+
+
+1;
+
generated by cgit v1.1 at 2024-06-02 03:56:10 +0000