=head1 NAME Form =head1 SYNOPSIS This module provides general legacy support functions and the central object =head1 STATUS Deprecated =head1 COPYRIGHT #==================================================================== # LedgerSMB # Small Medium Business Accounting software # http://www.ledgersmb.org/ # # Copyright (C) 2006 # This work contains copyrighted information from a number of sources # all used with permission. # # This file contains source code included with or based on SQL-Ledger # which is Copyright Dieter Simader and DWS Systems Inc. 2000-2005 # and licensed under the GNU General Public License version 2 or, at # your option, any later version. For a full list including contact # information of contributors, maintainers, and copyright holders, # see the CONTRIBUTORS file. # # Original Copyright Notice from SQL-Ledger 2.6.17 (before the fork): # Copyright (C) 2000 # # Author: DWS Systems Inc. # Web: http://www.sql-ledger.org # # Contributors: Thomas Bayen # Antti Kaihola # Moritz Bunkus (tex) # Jim Rawlings (DB2) #==================================================================== # # This file has undergone whitespace cleanup. # #==================================================================== # # main package # #==================================================================== =head1 METHODS =over =cut #inline documentation use Math::BigFloat lib => 'GMP'; use LedgerSMB::Sysconfig; use List::Util qw(first); use LedgerSMB::Mailer; use Time::Local; use Cwd; use File::Copy; use charnames ':full'; use open ':utf8'; package Form; sub new { my $type = shift; my $argstr = shift; read( STDIN, $_, $ENV{CONTENT_LENGTH} ); if ($argstr) { $_ = $argstr; } elsif ( $ENV{QUERY_STRING} ) { $_ = $ENV{QUERY_STRING}; } elsif ( $ARGV[0] ) { $_ = $ARGV[0]; } my $self = {}; %$self = split /[&=]/; for ( keys %$self ) { $self->{$_} = unescape( "", $self->{$_} ) } if ( substr( $self->{action}, 0, 1 ) !~ /( |\.)/ ) { $self->{action} = lc $self->{action}; $self->{action} =~ s/( |-|,|\#|\/|\.$)/_/g; $self->{nextsub} = lc $self->{nextsub}; $self->{nextsub} =~ s/( |-|,|\#|\/|\.$)/_/g; } $self->{login} =~ s/[^a-zA-Z0-9._+\@'-]//g; $self->{menubar} = 1 if $self->{path} =~ /lynx/i; #menubar will be deprecated, replaced with below $self->{lynx} = 1 if $self->{path} =~ /lynx/i; $self->{version} = "SVN Trunk"; $self->{dbversion} = "1.2.0"; bless $self, $type; if ( $self->{path} ne 'bin/lynx' ) { $self->{path} = 'bin/mozilla'; } if ( ( $self->{script} ) and not List::Util::first { $_ eq $self->{script} } @{LedgerSMB::Sysconfig::scripts} ) { $self->error( 'Access Denied', __line__, __file__ ); } if ( ( $self->{action} =~ /(:|')/ ) || ( $self->{nextsub} =~ /(:|')/ ) ) { $self->error( "Access Denied", __line__, __file__ ); } for ( keys %$self ) { $self->{$_} =~ s/\N{NULL}//g } if ( ($self->{action} eq 'redirect') || ($self->{nextsub} eq 'redirect') ) { $self->error( "Access Denied", __line__, __file__ ); } $self; } =item $form->debug([$file]); Outputs the sorted contents of $form. If a filename is specified, log to it, otherwise output to STDOUT. =cut sub debug { my ( $self, $file ) = @_; if ($file) { open( FH, '>', "$file" ) or die $!; for ( sort keys %$self ) { print FH "$_ = $self->{$_}\n" } close(FH); } else { print "\n"; for ( sort keys %$self ) { print "$_ = $self->{$_}\n" } } } sub encode_all { # TODO; } sub decode_all { # TODO } =item $form->escape($str[, $beenthere]); Returns the URI-encoded $str. $beenthere is a boolean that when true forces a single encoding run. When false, it escapes the string twice if it detects that it is running on a version of Apache 2.0 earlier than 2.0.44. =cut sub escape { my ( $self, $str, $beenthere ) = @_; # for Apache 2 we escape strings twice if ( ( $ENV{SERVER_SIGNATURE} =~ /Apache\/2\.(\d+)\.(\d+)/ ) && !$beenthere ) { $str = $self->escape( $str, 1 ) if $1 == 0 && $2 < 44; } utf8::encode($str); $str =~ s/([^a-zA-Z0-9_.-])/sprintf("%%%02x", ord($1))/ge; $str; } =item $form->unescape($str); Returns the unencoded form of the URI-encoded $str. =cut sub unescape { my ( $self, $str ) = @_; $str =~ tr/+/ /; $str =~ s/\\$//; utf8::encode($str) if utf8::is_utf8($str); $str =~ s/%([0-9a-fA-Z]{2})/pack("c",hex($1))/eg; utf8::decode($str); $str =~ s/\r?\n/\n/g; $str; } =item $form->quote($str); Replaces all double quotes in $str with '"'. Does nothing if $str is a reference. =cut sub quote { my ( $self, $str ) = @_; if ( $str && !ref($str) ) { $str =~ s/"/"/g; } $str; } =item $form->unquote($str); Replaces all '"' in $str with double quotes. Does nothing if $str is a reference. =cut sub unquote { my ( $self, $str ) = @_; if ( $str && !ref($str) ) { $str =~ s/"/"/g; } $str; } =item $form->hide_form([...]); Outputs hidden HTML form fields to STDOUT. If values are passed into this function, only those $form values are output. If no values are passed in, all $form values are output as well as deleting $form->{header}. Values from the $form object are run through $form->quote, whereas keys/names are not. Sample output: =cut sub hide_form { my $self = shift; if (@_) { for (@_) { print qq|\n|; } } else { delete $self->{header}; for ( sort keys %$self ) { print qq|\n|; } } } =item $form->error($msg); Output an error message, $msg. If a CGI environment is detected, this outputs an HTTP and HTML header section if required, and displays the message after running it through $form->format_string. If it is not a CGI environment and $ENV{error_function} is set, call the specified function with $msg as the sole argument. Otherwise, this function simply dies with $msg. This function does not return. Execution is terminated at the end of the appropriate path. =cut sub error { my ( $self, $msg ) = @_; if ( $ENV{GATEWAY_INTERFACE} ) { $self->{msg} = $msg; $self->{format} = "html"; $self->format_string('msg'); delete $self->{pre}; if ( !$self->{header} ) { $self->header; } print qq|

Error!

$self->{msg}|; exit; } else { if ( $ENV{error_function} ) { &{ $ENV{error_function} }($msg); } die "Error: $msg\n"; } } =item $form->info($msg); Output an informational message, $msg. If a CGI environment is detected, this outputs an HTTP and HTML header section if required, and displays the message in bold tags without escaping. If it is not a CGI environment and $ENV{info_function} is set, call the specified function with $msg as the sole argument. Otherwise, this function simply prints $msg to STDOUT. =cut sub info { my ( $self, $msg ) = @_; if ( $ENV{GATEWAY_INTERFACE} ) { $msg =~ s/\n/
/g; delete $self->{pre}; if ( !$self->{header} ) { $self->header; print qq| |; $self->{header} = 1; } print "$msg"; } else { if ( $ENV{info_function} ) { &{ $ENV{info_function} }($msg); } else { print "$msg\n"; } } } =item $form->numtextrows($str, $cols[, $maxrows]); Returns the number of rows of $cols columns can be formed by $str. If $maxrows is set and the number of rows is greater than $maxrows, this returns $maxrows. In the determination of rowcount, newline characters, "\n", are taken into account while spaces are not. =cut sub numtextrows { my ( $self, $str, $cols, $maxrows ) = @_; my $rows = 0; for ( split /\n/, $str ) { $rows += int( ( (length) - 2 ) / $cols ) + 1; } $maxrows = $rows unless defined $maxrows; return ( $rows > $maxrows ) ? $maxrows : $rows; } =item $form->dberror($msg); Outputs a message as in $form->error but with $DBI::errstr automatically appended to $msg. =cut sub dberror { my ( $self, $msg ) = @_; $self->error( "$msg\n" . $DBI::errstr ); } =item $form->isblank($name, $msg); Calls $form->error($msg) if the value of $form->{$name} matches /^\s*$/. =cut sub isblank { my ( $self, $name, $msg ) = @_; $self->error($msg) if $self->{$name} =~ /^\s*$/; } =item $form->header([$init, $headeradd]); Outputs HTML and HTTP headers and sets $form->{header} to indicate that headers have been output. If called with $form->{header} set or in a non-CGI environment, does not output anything. $init is ignored. $headeradd is data to be added to the portion of the output headers. $form->{stylesheet}, $form->{title}, $form->{titlebar}, and $form->{pre} all affect the output of this function. If the stylesheet indicated by $form->{stylesheet} exists, output a link tag to reference it. If $form->{title} is false, the title text is the value of $form->{titlebar}. If $form->{title} is true, the title text takes the form of "$form->{title} - $form->{titlebar}". The value of $form->{pre} is output immediately after the closing of . =cut sub header { my ( $self, $init, $headeradd ) = @_; return if $self->{header}; my ( $stylesheet, $favicon, $charset ); if ( $ENV{GATEWAY_INTERFACE} ) { if ( $self->{stylesheet} && ( -f "css/$self->{stylesheet}" ) ) { $stylesheet = qq|\n|; } $self->{charset} ||= "utf-8"; $charset = qq|\n|; $self->{titlebar} = ( $self->{title} ) ? "$self->{title} - $self->{titlebar}" : $self->{titlebar}; print qq|Content-Type: text/html; charset=utf-8\n\n $self->{titlebar} $stylesheet $charset $headeradd $self->{pre} \n|; } $self->{header} = 1; } =item $form->redirect([$msg]); If $form->{callback} is set or $msg is not set, call the redirect function in common.pl. If main::redirect returns, exit. Otherwise, output $msg as an informational message with $form->info($msg). =cut sub redirect { my ( $self, $msg ) = @_; if ( $self->{callback} || !$msg ) { main::redirect(); exit; } else { $self->info($msg); } } =item $form->sort_columns(@columns); Sorts the list @columns. If $form->{sort} is unset, do nothing. If the value of $form->{sort} does not exist in @columns, returns the list formed by the value of $form->{sort} followed by the values of @columns. If the value of $form->{sort} is in @columns, return the list formed by @columns with the value of $form->{sort} moved to the head of the list. =cut sub sort_columns { my ( $self, @columns ) = @_; if ( $self->{sort} ) { if (@columns) { @columns = grep !/^$self->{sort}$/, @columns; splice @columns, 0, 0, $self->{sort}; } } @columns; } =item $form->sort_order($columns[, $ordinal]); Returns a string that contains ordering details for the columns in SQL form. $columns is a reference to a list of columns, $ordinal is a reference to a hash that maps column names to ordinal positions. This function depends upon the values of $form->{direction}, $form->{sort}, and $form->{oldsort}. If $form->{direction} is false, it becomes 'ASC'. If $form->{direction} is true and $form->{sort} and $form->{oldsort} are equal, reverse the order specified by $form->{direction}. $form->{oldsort} is set to the same value as $form->{sort} The actual sorting of $columns happens as in $form->sort_columns(@$columns). If $ordinal is set, the positions given by it are substituted for the names of columns returned. =cut sub sort_order { my ( $self, $columns, $ordinal ) = @_; # setup direction if ( $self->{direction} ) { if ( $self->{sort} eq $self->{oldsort} ) { if ( $self->{direction} eq 'ASC' ) { $self->{direction} = "DESC"; } else { $self->{direction} = "ASC"; } } } else { $self->{direction} = "ASC"; } $self->{oldsort} = $self->{sort}; my @a = $self->sort_columns( @{$columns} ); if (%$ordinal) { $a[0] = ( $ordinal->{ $a[$_] } ) ? "$ordinal->{$a[0]} $self->{direction}" : "$a[0] $self->{direction}"; for ( 1 .. $#a ) { $a[$_] = $ordinal->{ $a[$_] } if $ordinal->{ $a[$_] }; } } else { $a[0] .= " $self->{direction}"; } $sortorder = join ',', @a; $sortorder; } =item $form->format_amount($myconfig, $amount, $places, $dash); Returns $amount as formatted in the form specified by $form->{numberformat}. $places is the number of decimal places to have in the output. $dash indicates how to represent conditions surrounding values. +-------+----------+---------+------+ | $dash | -1.00 | 1.00 | 0.00 | +-------+----------+---------+------+ | - | (1.00) | 1.00 | - | | DRCR | 1.00 DR | 1.00 CR | DRCR | | 0 | -1.00 | 1.00 | 0.00 | | x | -1.00 | 1.00 | x | | undef | -1.00 | 1.00 | | +-------+----------+---------+------+ Sample behaviour of the formatted output of various numbers for select $dash values. =cut sub format_amount { my ( $self, $myconfig, $amount, $places, $dash ) = @_; my $negative; if ($amount) { $amount = $self->parse_amount( $myconfig, $amount ); $negative = ( $amount < 0 ); $amount =~ s/-//; } if ( $places =~ /\d+/ ) { #$places = 4 if $places == 2; $amount = $self->round_amount( $amount, $places ); } # is the amount negative # Parse $myconfig->{numberformat} my ( $ts, $ds ) = ( $1, $2 ); if ($amount) { if ( $myconfig->{numberformat} ) { my ( $whole, $dec ) = split /\./, "$amount"; $amount = join '', reverse split //, $whole; if ($places) { $dec .= "0" x $places; $dec = substr( $dec, 0, $places ); } if ( $myconfig->{numberformat} eq '1,000.00' ) { $amount =~ s/\d{3,}?/$&,/g; $amount =~ s/,$//; $amount = join '', reverse split //, $amount; $amount .= "\.$dec" if ( $dec ne "" ); } elsif ( $myconfig->{numberformat} eq '1 000.00' ) { $amount =~ s/\d{3,}?/$& /g; $amount =~ s/\s$//; $amount = join '', reverse split //, $amount; $amount .= "\.$dec" if ( $dec ne "" ); } elsif ( $myconfig->{numberformat} eq "1'000.00" ) { $amount =~ s/\d{3,}?/$&'/g; $amount =~ s/'$//; $amount = join '', reverse split //, $amount; $amount .= "\.$dec" if ( $dec ne "" ); } elsif ( $myconfig->{numberformat} eq '1.000,00' ) { $amount =~ s/\d{3,}?/$&./g; $amount =~ s/\.$//; $amount = join '', reverse split //, $amount; $amount .= ",$dec" if ( $dec ne "" ); } elsif ( $myconfig->{numberformat} eq '1000,00' ) { $amount = "$whole"; $amount .= ",$dec" if ( $dec ne "" ); } elsif ( $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 ( $myconfig->{numberformat} =~ /0,00$/ ) { $amount = "0" . "," . "0" x $places; } else { $amount = "0" . "." . "0" x $places; } } else { $amount = ( $dash ne "" ) ? "$dash" : ""; } } $amount; } =item $form->parse_amount($myconfig, $amount); Return a Math::BigFloat containing the value of $amount where $amount is formatted as $myconfig->{numberformat}. If $amount is '' or undefined, it is treated as zero. DRCR and parenthesis notation is accepted in addition to negative sign notation. =cut sub parse_amount { my ( $self, $myconfig, $amount ) = @_; if ( ( $amount eq '' ) or ( ! defined $amount ) ) { $amount = 0; } if ( UNIVERSAL::isa( $amount, 'Math::BigFloat' ) ) { # Amount may not be an object return $amount; } my $numberformat = $myconfig->{numberformat}; if ( ( $numberformat eq '1.000,00' ) || ( $numberformat eq '1000,00' ) ) { $amount =~ s/\.//g; $amount =~ s/,/./; } elsif ( $numberformat eq '1 000.00' ) { $amount =~ s/\s//g; } elsif ( $numberformat eq "1'000.00" ) { $amount =~ s/'//g; } $amount =~ s/,//g; if ( $amount =~ s/\((\d*\.?\d*)\)/$1/ ) { $amount = $1 * -1; } elsif ( $amount =~ s/(\d*\.?\d*)\s?DR/$1/ ) { $amount = $1 * -1; } $amount =~ s/\s?CR//; $amount =~ /(\d*)\.(\d*)/; my $decimalplaces = length $1 + length $2; $amount = new Math::BigFloat($amount); return ( $amount * 1 ); } =item rount_amount($amount, $places); Rounds the provided $amount to $places decimal places. =cut sub round_amount { my ( $self, $amount, $places ) = @_; # These rounding rules follow from the previous implementation. # They should be changed to allow different rules for different accounts. Math::BigFloat->round_mode('+inf') if $amount >= 0; Math::BigFloat->round_mode('-inf') if $amount < 0; $amount = Math::BigFloat->new($amount)->ffround( -$places ) if $places >= 0; $amount = Math::BigFloat->new($amount)->ffround( -( $places - 1 ) ) if $places < 0; $amount->precision(undef); #we are assuming whole cents so do not round #immediately on arithmatic. This is necessary #because Math::BigFloat is arithmatically #correct wrt accuracy and precision. return $amount; } =item $form->db_parse_numeric('sth' => $sth, ['arrayref' => $arrayref, 'hashref' => $hashref]) Converts numeric values in the result set $arrayref or $hashref to Math::BigFloat using $sth to determine which fields are numeric. =cut sub db_parse_numeric { my $self = shift; my %args = @_; my ($sth, $arrayref, $hashref) = ($args{sth}, $args{arrayref}, $args{hashref}); my @types = @{$sth->{TYPE}}; my @names = @{$sth->{NAME_lc}}; for (0 .. $#names){ if ($types[$_] == 3){ $arrayref[$_] = Math::BigFloat->new($arrayref[$_]) if defined $arrayref; $hashref->{$names[$_]} = Math::BigFloat->new($hashref->{$names[$_]}) if defined $hashref; } } return ($hashref || $arrayref); } sub callproc { my $procname = shift @_; my $argstr = ""; my @results; for ( 1 .. $#_ ) { $argstr .= "?, "; } $argstr =~ s/\, $//; $query = "SELECT * FROM $procname"; $query =~ s/\(\)/$argstr/; my $sth = $self->{dbh}->prepare($query); while ( my $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @results, $ref; } @results; } sub get_my_emp_num { my ( $self, $myconfig, $form ) = @_; %myconfig = %{$myconfig}; my $dbh = $form->{dbh}; # we got a connection, check the version my $query = qq| SELECT employeenumber FROM employee WHERE login = ?|; my $sth = $dbh->prepare($query); $sth->execute( $form->{login} ) || $form->dberror($query); $sth->execute; my ($id) = $sth->fetchrow_array; $sth->finish; $form->{'emp_num'} = $id; } =item $form->format_string(@fields); Escape the values of $form selected by @fields for the format specified by $form->{format}. =cut sub format_string { my ( $self, @fields ) = @_; my $format = $self->{format}; if ( $self->{format} =~ /(postscript|pdf)/ ) { $format = 'tex'; } my %replace = ( 'order' => { html => [ '<', '>', '\n', '\r' ], txt => [ '\n', '\r' ], tex => [ quotemeta('\\'), '&', '\n', '\r', '\$', '%', '_', '#', quotemeta('^'), '{', '}', '<', '>', '£' ] }, html => { '<' => '<', '>' => '>', '\n' => '
', '\r' => '
' }, txt => { '\n' => "\n", '\r' => "\r" }, tex => { '&' => '\&', '$' => '\$', '%' => '\%', '_' => '\_', '#' => '\#', quotemeta('^') => '\^\\', '{' => '\{', '}' => '\}', '<' => '$<$', '>' => '$>$', '\n' => '\newline ', '\r' => '\newline ', '£' => '\pounds ', quotemeta('\\') => '/' } ); my $key; foreach $key ( @{ $replace{order}{$format} } ) { for (@fields) { $self->{$_} =~ s/$key/$replace{$format}{$key}/g } } } =item $form->datetonum($myconfig, $date[, $picture]); Converts $date from the format $myconfig->{dateformat} to the format 'yyyymmdd'. If the year extracted is only two-digits, the year given is assumed to be in the range 2000-2099. If $date does not contain any digits, datetonum does nothing. $picture is ignored. =cut sub datetonum { my ( $self, $myconfig, $date, $picture ) = @_; if ( $date && $date =~ /\D/ ) { if ( $myconfig->{dateformat} =~ /^yy/ ) { ( $yy, $mm, $dd ) = split /\D/, $date; } elsif ( $myconfig->{dateformat} =~ /^mm/ ) { ( $mm, $dd, $yy ) = split /\D/, $date; } elsif ( $myconfig->{dateformat} =~ /^dd/ ) { ( $dd, $mm, $yy ) = split /\D/, $date; } $dd *= 1; $mm *= 1; $yy += 2000 if length $yy == 2; $dd = substr( "0$dd", -2 ); $mm = substr( "0$mm", -2 ); $date = "$yy$mm$dd"; } $date; } =item $form->add_date($myconfig, $date, $repeat, $unit); Returns the date $repeat $units from $date in the input format. $date can either be in $myconfig->{dateformat} or 'yyyymmdd' (four digit year required for this option). The valid values for $unit are 'days', 'weeks', 'months', and 'years'. This function is unreliable for $unit values other than 'days' or 'weeks' and can die horribly. =cut sub add_date { my ( $self, $myconfig, $date, $repeat, $unit ) = @_; my $diff = 0; my $spc = $myconfig->{dateformat}; my $yy; my $mm; my $dd; $spc =~ s/\w//g; $spc = substr( $spc, 0, 1 ); if ($date) { if ( $date =~ /\D/ ) { if ( $myconfig->{dateformat} =~ /^yy/ ) { ( $yy, $mm, $dd ) = split /\D/, $date; } elsif ( $myconfig->{dateformat} =~ /^mm/ ) { ( $mm, $dd, $yy ) = split /\D/, $date; } elsif ( $myconfig->{dateformat} =~ /^dd/ ) { ( $dd, $mm, $yy ) = split /\D/, $date; } } else { # ISO ( $yy, $mm, $dd ) = ($date =~ /(....)(..)(..)/); } if ( $unit eq 'days' ) { $diff = $repeat * 86400; } elsif ( $unit eq 'weeks' ) { $diff = $repeat * 604800; } elsif ( $unit eq 'months' ) { $diff = $mm + $repeat; my $whole = int( $diff / 12 ); $yy += $whole; $mm = ( $diff % 12 ); $mm = '12' if $mm == 0; $yy-- if $mm == 12; $diff = 0; } elsif ( $unit eq 'years' ) { $yy += $repeat; } $mm--; @t = localtime( Time::Local::timelocal( 0, 0, 0, $dd, $mm, $yy ) + $diff ); $t[4]++; $mm = substr( "0$t[4]", -2 ); $dd = substr( "0$t[3]", -2 ); $yy = $t[5] + 1900; if ( $date =~ /\D/ ) { if ( $myconfig->{dateformat} =~ /^yy/ ) { $date = "$yy$spc$mm$spc$dd"; } elsif ( $myconfig->{dateformat} =~ /^mm/ ) { $date = "$mm$spc$dd$spc$yy"; } elsif ( $myconfig->{dateformat} =~ /^dd/ ) { $date = "$dd$spc$mm$spc$yy"; } } else { $date = "$yy$mm$dd"; } } $date; } =item $form->print_button($button, $name); Outputs a submit button to STDOUT. $button is a hashref that contains data about buttons, $name is the key for the element in $button to output. Each value in $button is a reference to a hash of two elements, 'key' and 'value'. $name is the value of the button that gets sent to the server when clicked, $button->{$name}{key} is the accesskey, and $button->{$name}{value} is the label for the button. =cut sub print_button { my ( $self, $button, $name ) = @_; print qq|\n|; } # Database routines used throughout =item $form->db_init($myconfig); Connect to the database that $myconfig is set to use and initialise the base parameters. The connection handle becomes $form->{dbh} and $form->{custom_db_fields} is populated. The connection initiated has autocommit disabled. =cut sub db_init { my ( $self, $myconfig ) = @_; $self->{dbh} = $self->dbconnect_noauto($myconfig) || $self->dberror(); %date_query = ( 'mm/dd/yy' => 'set DateStyle to \'SQL, US\'', 'mm-dd-yy' => 'set DateStyle to \'POSTGRES, US\'', 'dd/mm/yy' => 'set DateStyle to \'SQL, EUROPEAN\'', 'dd-mm-yy' => 'set DateStyle to \'POSTGRES, EUROPEAN\'', 'dd.mm.yy' => 'set DateStyle to \'GERMAN\'' ); $self->{dbh}->do( $date_query{ $myconfig->{dateformat} } ); $self->{db_dateformat} = $myconfig->{dateformat}; #shim my $query = "SELECT t.extends, coalesce (t.table_name, 'custom_' || extends) || ':' || f.field_name as field_def FROM custom_table_catalog t JOIN custom_field_catalog f USING (table_id)"; my $sth = $self->{dbh}->prepare($query); $sth->execute; my $ref; while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{custom_db_fields}{ $ref->{extends} } }, $ref->{field_def}; } } sub run_custom_queries { my ( $self, $tablename, $query_type, $linenum ) = @_; my $dbh = $self->{dbh}; if ( $query_type !~ /^(select|insert|update)$/i ) { $self->error( $locale->text( "Passed incorrect query type to run_custom_queries." ) ); } my @rc; my %temphash; my @templist; my @elements; my $query; my $ins_values; if ($linenum) { $linenum = "_$linenum"; } $query_type = uc($query_type); for ( @{ $self->{custom_db_fields}{$tablename} } ) { @elements = split( /:/, $_ ); push @{ $temphash{ $elements[0] } }, $elements[1]; } for ( keys %temphash ) { my @data; my $ins_values; $query = "$query_type "; if ( $query_type eq 'UPDATE' ) { $query = "DELETE FROM $_ WHERE row_id = ?"; my $sth = $dbh->prepare($query); $sth->execute( $self->{ "id" . "$linenum" } ) || $self->dberror($query); } elsif ( $query_type eq 'INSERT' ) { $query .= " INTO $_ ("; } my $first = 1; for ( @{ $temphash{$_} } ) { $query .= "$_"; if ( $query_type eq 'UPDATE' ) { $query .= '= ?'; } $ins_values .= "?, "; $query .= ", "; $first = 0; if ( $query_type eq 'UPDATE' or $query_type eq 'INSERT' ) { push @data, $self->{"$_$linenum"}; } } if ( $query_type ne 'INSERT' ) { $query =~ s/, $//; } if ( $query_type eq 'SELECT' ) { $query .= " FROM $_"; } if ( $query_type eq 'SELECT' or $query_type eq 'UPDATE' ) { $query .= " WHERE row_id = ?"; } if ( $query_type eq 'INSERT' ) { $query .= " row_id) VALUES ($ins_values ?)"; } if ( $query_type eq 'SELECT' ) { push @rc, [$query]; } else { unshift( @data, $query ); push @rc, [@data]; } } if ( $query_type eq 'INSERT' ) { for (@rc) { $query = shift( @{$_} ); $sth = $dbh->prepare($query) || $self->db_error($query); $sth->execute( @{$_}, $self->{id} ) || $self->dberror($query); $sth->finish; $did_insert = 1; } } elsif ( $query_type eq 'UPDATE' ) { @rc = $self->run_custom_queries( $tablename, 'INSERT', $linenum ); } elsif ( $query_type eq 'SELECT' ) { for (@rc) { $query = shift @{$_}; $sth = $self->{dbh}->prepare($query); $sth->execute( $self->{id} ); $ref = $sth->fetchrow_hashref(NAME_lc); for ( keys %{$ref} ) { $self->{$_} = $ref->{$_}; } } } @rc; } =item $form->dbconnect($myconfig); Returns an autocommit connection to the database specified in $myconfig. =cut sub dbconnect { my ( $self, $myconfig ) = @_; # connect to database my $dbh = DBI->connect( $myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd} ) or $self->dberror; $dbh->{pg_enable_utf8} = 1; # set db options if ( $myconfig->{dboptions} ) { $dbh->do( $myconfig->{dboptions} ) || $self->dberror( $myconfig->{dboptions} ); } $dbh; } =item $form->dbconnect_noauto($myconfig); Returns a non-autocommit connection to the database specified in $myconfig. =cut sub dbconnect_noauto { my ( $self, $myconfig ) = @_; # connect to database $dbh = DBI->connect( $myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd}, { AutoCommit => 0 } ) or $self->dberror; $dbh->{pg_enable_utf8} = 1; # set db options if ( $myconfig->{dboptions} ) { $dbh->do( $myconfig->{dboptions} ); } $dbh; } =item $form->dbquote($var); If $var is an empty string, return NULL, otherwise return $var as quoted by $form->{dbh}->quote($var). =cut sub dbquote { my ( $self, $var ) = @_; if ( $var eq '' ) { $_ = "NULL"; } else { $_ = $self->{dbh}->quote($var); } $_; } sub update_balance { # This is a dangerous private function. All apps calling it must # be careful to avoid SQL injection issues my ( $self, $dbh, $table, $field, $where, $value ) = @_; # if we have a value, go do it if ($value) { # retrieve balance from table my $query = "SELECT $field FROM $table WHERE $where FOR UPDATE"; my ($balance) = $dbh->selectrow_array($query); $balance += $value; # update balance $query = "UPDATE $table SET $field = $balance WHERE $where"; $dbh->do($query) || $self->dberror($query); } } =item $form->update_exchangerate($dbh, $curr, $transdate, $buy, $sell); Updates the exchange rates $buy and $sell for the given $currency on $transdate. If there is not yet an exchange rate for $currency on $transdate, an entry is inserted. This returns without doing anything if $curr eq ''. $dbh is not used, favouring $self->{dbh}. =cut 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 = ? AND transdate = ? FOR UPDATE|; my $sth = $self->{dbh}->prepare($query); $sth->execute( $curr, $transdate ) || $self->dberror($query); my $set; my @queryargs; if ( $buy && $sell ) { $set = "buy = ?, sell = ?"; @queryargs = ( $buy, $sell ); } elsif ($buy) { $set = "buy = ?"; @queryargs = ($buy); } elsif ($sell) { $set = "sell = ?"; @queryargs = ($sell); } if ( !$set ) { $self->error("Exchange rate missing!"); } if ( $sth->fetchrow_array ) { $query = qq|UPDATE exchangerate SET $set WHERE curr = ? AND transdate = ?|; push( @queryargs, $curr, $transdate ); } else { $query = qq| INSERT INTO exchangerate ( curr, buy, sell, transdate) VALUES (?, ?, ?, ?)|; @queryargs = ( $curr, $buy, $sell, $transdate ); } $sth->finish; $sth = $self->{dbh}->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); } =item $form->save_exchangerate($myconfig, $currency, $transdate, $rate, $fld); Saves the exchange rate $rate for the given $currency on $transdate for the provided purpose in $fld. $fld can be either 'buy' or 'sell'. $myconfig is not used. $self->update_exchangerate is used for the majority of the work. =cut sub save_exchangerate { my ( $self, $myconfig, $currency, $transdate, $rate, $fld ) = @_; my ( $buy, $sell ) = ( 0, 0 ); $buy = $rate if $fld eq 'buy'; $sell = $rate if $fld eq 'sell'; $self->update_exchangerate( $self->{dbh}, $currency, $transdate, $buy, $sell ); } =item $form->get_exchangerate($dbh, $curr, $transdate, $fld); Returns the exchange rate in relation to the default currency for $currency on $transdate for the purpose indicated by $fld. $fld can be either 'buy' or 'sell' to get usable results. $dbh is not used, favouring $self->{dbh}. =cut sub get_exchangerate { my ( $self, $dbh, $curr, $transdate, $fld ) = @_; my $exchangerate = 1; if ($transdate) { my $query = qq| SELECT $fld FROM exchangerate WHERE curr = ? AND transdate = ?|; $sth = $self->{dbh}->prepare($query); $sth->execute( $curr, $transdate ); ($exchangerate) = $sth->fetchrow_array; $exchangerate = Math::BigFloat->new($exchangerate); } $sth->finish; $exchangerate; } =item $form->check_exchangerate($myconfig, $currency, $transdate, $fld); Returns some true value when an entry for $currency on $transdate is true for the purpose indicated by $fld. $fld can be either 'buy' or 'sell' to get usable results. Returns false if $transdate is not set. $myconfig is not used. =cut sub check_exchangerate { my ( $self, $myconfig, $currency, $transdate, $fld ) = @_; return "" unless $transdate; my $query = qq| SELECT $fld FROM exchangerate WHERE curr = ? AND transdate = ?|; my $sth = $self->{dbh}->prepare($query); $sth->execute( $currency, $transdate ); my ($exchangerate) = $sth->fetchrow_array; $sth->finish; $exchangerate; } sub add_shipto { my ( $self, $dbh, $id ) = @_; my $shipto; foreach my $item ( qw(name address1 address2 city state zipcode country contact phone fax email) ) { if ( $self->{"shipto$item"} ne "" ) { $shipto = 1 if ( $self->{$item} ne $self->{"shipto$item"} ); } } if ($shipto) { my $query = qq| INSERT INTO shipto (trans_id, shiptoname, shiptoaddress1, shiptoaddress2, shiptocity, shiptostate, shiptozipcode, shiptocountry, shiptocontact, shiptophone, shiptofax, shiptoemail) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) |; $sth = $self->{dbh}->prepare($query) || $self->dberror($query); $sth->execute( $id, $self->{shiptoname}, $self->{shiptoaddress1}, $self->{shiptoaddress2}, $self->{shiptocity}, $self->{shiptostate}, $self->{shiptozipcode}, $self->{shiptocountry}, $self->{shiptocontact}, $self->{shiptophone}, $self->{shiptofax}, $self->{shiptoemail} ) || $self->dberror($query); $sth->finish; } } sub get_employee { my ( $self, $dbh ) = @_; my $login = $self->{login}; $login =~ s/@.*//; my $query = qq| SELECT name, id FROM entity WHERE id IN (select entity_id FROM employee WHERE login = ?)|; $sth = $self->{dbh}->prepare($query); $sth->execute($login); my (@a) = $sth->fetchrow_array(); $a[1] *= 1; $sth->finish; @a; } # this sub gets the id and name from $table sub get_name { my ( $self, $myconfig, $table, $transdate ) = @_; # connect to database my @queryargs; my $where; if ($transdate) { $where = qq| AND (startdate IS NULL OR startdate <= ?) AND (enddate IS NULL OR enddate >= ?)|; @queryargs = ( $transdate, $transdate ); } # Company name is stored in $self->{vendor} or $self->{customer} my $name = $self->like( lc $self->{$table} ); # Vendor and Customer are now views into entity_credit_account. my $query = qq| SELECT * FROM $table t JOIN entity e ON t.entity_id = e.id WHERE (lower(e.name) LIKE ? OR t.${table}number LIKE ?) $where ORDER BY e.name|; unshift( @queryargs, $name, $name, $table ); my $sth = $self->{dbh}->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); my $i = 0; @{ $self->{name_list} } = (); while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { push( @{ $self->{name_list} }, $ref ); $i++; } $sth->finish; return $i; } sub all_vc { my ( $self, $myconfig, $vc, $module, $dbh, $transdate, $job ) = @_; my $ref; my $disconnect = 0; $dbh = $self->{dbh}; my $sth; if ($vc eq 'customer'){ $self->{vc_class} = 2; } else { $self->{vc_class} = 1; } my $query = qq|SELECT count(*) FROM entity_credit_account where entity_class = ?|; my $where; my @queryargs = ($self->{vc_class}); if ($transdate) { $query .= qq| AND (startdate IS NULL OR startdate <= ?) AND (enddate IS NULL OR enddate >= ?)|; push (@queryargs, $transdate, $transdate ); } $sth = $dbh->prepare($query); $sth->execute(@queryargs); my ($count) = $sth->fetchrow_array; $sth->finish; @queryargs = (); # build selection list if ( $count < $myconfig->{vclimit} ) { $self->{"${vc}_id"} *= 1; $where = "AND $where" if $where; $query = qq|SELECT id, name FROM entity WHERE id IN (select entity_id FROM $vc) $where UNION SELECT id,name FROM entity WHERE id = ? ORDER BY name|; push( @queryargs, $self->{"${vc}_id"} ); $sth = $dbh->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); @{ $self->{"all_$vc"} } = (); while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{"all_$vc"} }, $ref; } $sth->finish; } # get self if ( !$self->{employee_id} ) { ( $self->{employee}, $self->{employee_id} ) = split /--/, $self->{employee}; ( $self->{employee}, $self->{employee_id} ) = $self->get_employee($dbh) unless $self->{employee_id}; } $self->all_employees( $myconfig, $dbh, $transdate, 1 ); $self->all_departments( $myconfig, $dbh, $vc ); $self->all_projects( $myconfig, $dbh, $transdate, $job ); # get language codes $query = qq|SELECT * FROM language ORDER BY 2|; $sth = $dbh->prepare($query); $sth->execute || $self->dberror($query); $self->{all_language} = (); while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{all_language} }, $ref; } $sth->finish; $self->all_taxaccounts( $myconfig, $dbh, $transdate ); } sub all_taxaccounts { my ( $self, $myconfig, $dbh2, $transdate ) = @_; my $dbh = $self->{dbh}; my $sth; my $query; my $where; my @queryargs = (); if ($transdate) { $where = qq| AND (t.validto >= ? OR t.validto IS NULL)|; push( @queryargs, $transdate ); } if ( $self->{taxaccounts} ) { # rebuild tax rates $query = qq|SELECT t.rate, t.taxnumber FROM tax t JOIN chart c ON (c.id = t.chart_id) WHERE c.accno = ? $where ORDER BY accno, validto|; $sth = $dbh->prepare($query) || $self->dberror($query); foreach my $accno ( split / /, $self->{taxaccounts} ) { $sth->execute( $accno, @queryargs ); ( $self->{"${accno}_rate"}, $self->{"${accno}_taxnumber"} ) = $sth->fetchrow_array; $sth->finish; } } } sub all_employees { my ( $self, $myconfig, $dbh2, $transdate, $sales ) = @_; my $dbh = $self->{dbh}; my @whereargs = (); # setup employees/sales contacts my $query = qq| SELECT id, name FROM entity WHERE id IN (SELECT entity_id FROM employee WHERE|; if ($transdate) { $query .= qq| (startdate IS NULL OR startdate <= ?) AND (enddate IS NULL OR enddate >= ?) AND|; @whereargs = ( $transdate, $transdate ); } else { $query .= qq| enddate IS NULL AND|; } if ($sales) { $query .= qq| sales = '1' AND|; } $query =~ s/(WHERE|AND)$//; $query .= qq|) ORDER BY name|; my $sth = $dbh->prepare($query); $sth->execute(@whereargs) || $self->dberror($query); while ( my $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{all_employee} }, $ref; } $sth->finish; } sub all_projects { my ( $self, $myconfig, $dbh2, $transdate, $job ) = @_; my $dbh = $self->{dbh}; my @queryargs = (); my $where = "1 = 1"; $where = qq|id NOT IN (SELECT id FROM parts WHERE project_id > 0)| if !$job; my $query = qq|SELECT * FROM project WHERE $where|; if ( $self->{language_code} ) { $query = qq| SELECT pr.*, t.description AS translation FROM project pr LEFT JOIN translation t ON (t.trans_id = pr.id) WHERE t.language_code = ?|; push( @queryargs, $self->{language_code} ); } if ($transdate) { $query .= qq| AND (startdate IS NULL OR startdate <= ?) AND (enddate IS NULL OR enddate >= ?)|; push( @queryargs, $transdate, $transdate ); } $query .= qq| ORDER BY projectnumber|; $sth = $dbh->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); @{ $self->{all_project} } = (); while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{all_project} }, $ref; } $sth->finish; } sub all_departments { my ( $self, $myconfig, $dbh2, $vc ) = @_; $dbh = $self->{dbh}; my $where = "1 = 1"; if ($vc) { if ( $vc eq 'customer' ) { $where = " role = 'P'"; } } my $query = qq|SELECT id, description FROM department WHERE $where ORDER BY 2|; my $sth = $dbh->prepare($query); $sth->execute || $self->dberror($query); @{ $self->{all_department} } = (); while ( my $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{all_department} }, $ref; } $sth->finish; $self->all_years($myconfig); } sub all_years { my ( $self, $myconfig, $dbh2 ) = @_; $dbh = $self->{dbh}; # get years my $query = qq| SELECT (SELECT transdate FROM acc_trans ORDER BY transdate asc LIMIT 1), (SELECT transdate FROM acc_trans ORDER BY transdate desc LIMIT 1)|; my ( $startdate, $enddate ) = $dbh->selectrow_array($query); if ( $myconfig->{dateformat} =~ /^yy/ ) { ($startdate) = split /\W/, $startdate; ($enddate) = split /\W/, $enddate; } else { (@_) = split /\W/, $startdate; $startdate = $_[2]; (@_) = split /\W/, $enddate; $enddate = $_[2]; } $self->{all_years} = (); $startdate = substr( $startdate, 0, 4 ); $enddate = substr( $enddate, 0, 4 ); while ( $enddate >= $startdate ) { push @{ $self->{all_years} }, $enddate--; } #this should probably be changed to use locale %{ $self->{all_month} } = ( '01' => 'January', '02' => 'February', '03' => 'March', '04' => 'April', '05' => 'May ', '06' => 'June', '07' => 'July', '08' => 'August', '09' => 'September', '10' => 'October', '11' => 'November', '12' => 'December' ); } sub create_links { my ( $self, $module, $myconfig, $vc, $job ) = @_; # get last customers or vendors my ( $query, $sth ); if (!$self->{dbh}) { $self->db_init($myconfig); } $dbh = $self->{dbh}; my %xkeyref = (); # now get the account numbers $query = qq|SELECT accno, description, link FROM chart WHERE link LIKE ? ORDER BY accno|; $sth = $dbh->prepare($query); $sth->execute( "%" . "$module%" ) || $self->dberror($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; my $arap = ( $vc eq 'customer' ) ? 'ar' : 'ap'; if ( $self->{id} ) { $query = qq| SELECT a.invnumber, a.transdate, a.${vc}_id, a.datepaid, a.duedate, a.ordnumber, a.taxincluded, a.curr AS currency, a.notes, a.intnotes, c.name AS $vc, a.department_id, d.description AS department, a.amount AS oldinvtotal, a.paid AS oldtotalpaid, a.employee_id, e.name AS employee, c.language_code, a.ponumber, a.reverse FROM $arap a JOIN $vc c ON (a.${vc}_id = c.id) LEFT JOIN employee e ON (e.id = a.employee_id) LEFT JOIN department d ON (d.id = a.department_id) WHERE a.id = ?|; $sth = $dbh->prepare($query); $sth->execute( $self->{id} ) || $self->dberror($query); $ref = $sth->fetchrow_hashref(NAME_lc); $self->db_parse_numeric(sth=>$sth, hashref=>$ref); foreach $key ( keys %$ref ) { $self->{$key} = $ref->{$key}; } $sth->finish; # get printed, emailed $query = qq| SELECT s.printed, s.emailed, s.spoolfile, s.formname FROM status s WHERE s.trans_id = ?|; $sth = $dbh->prepare($query); $sth->execute( $self->{id} ) || $self->dberror($query); while ( $ref = $sth->fetchrow_hashref(NAME_lc) ) { $self->{printed} .= "$ref->{formname} " if $ref->{printed}; $self->{emailed} .= "$ref->{formname} " if $ref->{emailed}; $self->{queued} .= "$ref->{formname} " . "$ref->{spoolfile} " if $ref->{spoolfile}; } $sth->finish; for (qw(printed emailed queued)) { $self->{$_} =~ s/ +$//g } # get recurring $self->get_recurring($dbh); # get amounts from individual entries $query = qq| SELECT c.accno, c.description, a.source, a.amount, a.memo, 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 (p.id = a.project_id) WHERE a.trans_id = ? AND a.fx_transaction = '0' ORDER BY transdate|; $sth = $dbh->prepare($query); $sth->execute( $self->{id} ) || $self->dberror($query); my $fld = ( $vc eq 'customer' ) ? 'buy' : 'sell'; $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}, $fld ); if ($form->{reverse}){ $ref->{amount} *= -1; } push @{ $self->{acc_trans}{ $xkeyref{ $ref->{accno} } } }, $ref; } $sth->finish; } else { if ( !$self->{"$self->{vc}_id"} ) { $self->lastname_used( $myconfig, $dbh, $vc, $module ); } } for (qw(current_date curr closedto revtrans)) { if ($_ eq 'closedto'){ $query = qq| SELECT value::date FROM defaults WHERE setting_key = '$_'|; } elsif ($_ eq 'current_date') { $query = qq| select $_|; } else { $query = qq| SELECT value FROM defaults WHERE setting_key = '$_'|; } $sth = $dbh->prepare($query); $sth->execute || $self->dberror($query); ($val) = $sth->fetchrow_array(); if ( $_ eq 'curr' ) { $self->{currencies} = $val; } else { $self->{$_} = $val; } $sth->finish; } if (!$self->{id}){ $self->{transdate} = $self->{current_date}; } $self->all_vc( $myconfig, $vc, $module, $dbh, $self->{transdate}, $job ); } sub lastname_used { my ( $self, $myconfig, $dbh2, $vc, $module ) = @_; my $dbh = $self->{dbh}; $vc ||= $self->{vc}; # add default to correct for improper passing my $arap = ( $vc eq 'customer' ) ? "ar" : "ap"; my $sth; if ( $self->{type} =~ /_order/ ) { $arap = 'oe'; $where = "quotation = '0'"; } if ( $self->{type} =~ /_quotation/ ) { $arap = 'oe'; $where = "quotation = '1'"; } $where = "AND $where " if $where; $inv_notes = "ct.invoice_notes," if $vc eq 'customer'; my $query = qq| SELECT entity.name, ct.curr AS currency, entity_id AS ${vc}_id, current_date + ct.terms AS duedate, $inv_notes ct.curr AS currency FROM $vc ct JOIN entity ON (ct.entity_id = entity.id) WHERE entity.id = (select entity_id from $arap where entity_id IS NOT NULL $where order by id DESC limit 1)|; $sth = $self->{dbh}->prepare($query); $sth->execute() || $self->dberror($query); my $ref = $sth->fetchrow_hashref(NAME_lc); for ( keys %$ref ) { $self->{$_} = $ref->{$_} } $sth->finish; } =item $form->current_date($myconfig[, $thisdate, $days]); If $thisdate is false, get the current date from the database. If $thisdate is true, get the date $days days from $thisdate in the date format specified by $myconfig->{dateformat} from the database. =cut sub current_date { my ( $self, $myconfig, $thisdate, $days ) = @_; my $dbh = $self->{dbh}; my $query; $days *= 1; if ($thisdate) { my $dateformat = $myconfig->{dateformat}; if ( $myconfig->{dateformat} !~ /^y/ ) { my @a = split /\D/, $thisdate; $dateformat .= "yy" if ( length $a[2] > 2 ); } if ( $thisdate !~ /\D/ ) { $dateformat = 'yyyymmdd'; } $query = qq|SELECT (to_date(?, ?) + ?::interval)::date AS thisdate|; @queryargs = ( $thisdate, $dateformat, sprintf('%d days', $days) ); } else { $query = qq|SELECT current_date AS thisdate|; @queryargs = (); } $sth = $dbh->prepare($query); $sth->execute(@queryargs); ($thisdate) = $sth->fetchrow_array; $thisdate; } =item $form->like($str); Returns '%$str%' =cut sub like { my ( $self, $str ) = @_; "%$str%"; } sub redo_rows { my ( $self, $flds, $new, $count, $numrows ) = @_; my @ndx = (); for ( 1 .. $count ) { push @ndx, { num => $new->[ $_ - 1 ]->{runningnumber}, ndx => $_ }; } my $i = 0; # fill rows foreach my $item ( sort { $a->{num} <=> $b->{num} } @ndx ) { $i++; $j = $item->{ndx} - 1; for ( @{$flds} ) { $self->{"${_}_$i"} = $new->[$j]->{$_} } } # delete empty rows for $i ( $count + 1 .. $numrows ) { for ( @{$flds} ) { delete $self->{"${_}_$i"} } } } sub get_partsgroup { my ( $self, $myconfig, $p ) = @_; my $dbh = $self->{dbh}; my $query = qq|SELECT DISTINCT pg.id, pg.partsgroup FROM partsgroup pg JOIN parts p ON (p.partsgroup_id = pg.id)|; my $where; my $sortorder = "partsgroup"; if ( $p->{searchitems} eq 'part' ) { $where = qq| WHERE (p.inventory_accno_id > 0 AND p.income_accno_id > 0)|; } if ( $p->{searchitems} eq 'service' ) { $where = qq| WHERE p.inventory_accno_id IS NULL|; } if ( $p->{searchitems} eq 'assembly' ) { $where = qq| WHERE p.assembly = '1'|; } if ( $p->{searchitems} eq 'labor' ) { $where = qq| WHERE p.inventory_accno_id > 0 AND p.income_accno_id IS NULL|; } if ( $p->{searchitems} eq 'nolabor' ) { $where = qq| WHERE p.income_accno_id > 0|; } if ( $p->{all} ) { $query = qq|SELECT id, partsgroup FROM partsgroup|; } my @queryargs = (); if ( $p->{language_code} ) { $sortorder = "translation"; $query = qq| SELECT DISTINCT pg.id, pg.partsgroup, t.description AS translation FROM partsgroup pg JOIN parts p ON (p.partsgroup_id = pg.id) LEFT JOIN translation t ON (t.trans_id = pg.id AND t.language_code = ?)|; @queryargs = ( $p->{language_code} ); } $query .= qq| $where ORDER BY $sortorder|; my $sth = $dbh->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); $self->{all_partsgroup} = (); while ( my $ref = $sth->fetchrow_hashref(NAME_lc) ) { push @{ $self->{all_partsgroup} }, $ref; } $sth->finish; } sub update_status { my ( $self, $myconfig ) = @_; # no id return return unless $self->{id}; my $dbh = $self->{dbh}; my %queued = split / +/, $self->{queued}; my $spoolfile = ( $queued{ $self->{formname} } ) ? "'$queued{$self->{formname}}'" : 'NULL'; my $query = qq|DELETE FROM status WHERE formname = ? AND trans_id = ?|; $sth = $dbh->prepare($query); $sth->execute( $self->{formname}, $self->{id} ) || $self->dberror($query); $sth->finish; my $printed = ( $self->{printed} =~ /$self->{formname}/ ) ? "1" : "0"; my $emailed = ( $self->{emailed} =~ /$self->{formname}/ ) ? "1" : "0"; $query = qq| INSERT INTO status (trans_id, printed, emailed, spoolfile, formname) VALUES (?, ?, ?, ?, ?)|; $sth = $dbh->prepare($query); $sth->execute( $self->{id}, $printed, $emailed, $spoolfile, $self->{formname} ); $sth->finish; } sub save_status { my ($self) = @_; $dbh = $self->{dbh}; my $formnames = $self->{printed}; my $emailforms = $self->{emailed}; my $query = qq|DELETE FROM status WHERE trans_id = ?|; my $sth = $dbh->prepare($query); $sth->execute( $self->{id} ); $sth->finish; my %queued; my $formname; if ( $self->{queued} ) { %queued = split / +/, $self->{queued}; foreach $formname ( keys %queued ) { $printed = ( $self->{printed} =~ /$formname/ ) ? "1" : "0"; $emailed = ( $self->{emailed} =~ /$formname/ ) ? "1" : "0"; if ( $queued{$formname} ) { $query = qq| INSERT INTO status (trans_id, printed, emailed, spoolfile, formname) VALUES (?, ?, ?, ?, ?)|; $sth = $dbh->prepare($query); $sth->execute( $self->{id}, $pinted, $emailed, $queued{$formname}, $formname ) || $self->dberror($query); $sth->finish; } $formnames =~ s/$formname//; $emailforms =~ s/$formname//; } } # save printed, emailed info $formnames =~ s/^ +//g; $emailforms =~ s/^ +//g; my %status = (); for ( split / +/, $formnames ) { $status{$_}{printed} = 1 } for ( split / +/, $emailforms ) { $status{$_}{emailed} = 1 } foreach my $formname ( keys %status ) { $printed = ( $formnames =~ /$self->{formname}/ ) ? "1" : "0"; $emailed = ( $emailforms =~ /$self->{formname}/ ) ? "1" : "0"; $query = qq| INSERT INTO status (trans_id, printed, emailed, formname) VALUES (?, ?, ?, ?)|; $sth = $dbh->prepare($query); $sth->execute( $self->{id}, $printed, $emailed, $formname ); $sth->finish; } $dbh->commit; } sub get_recurring { my ($self) = @_; $dbh = $self->{dbh}; my $query = qq/ SELECT s.*, se.formname || ':' || se.format AS emaila, se.message, sp.formname || ':' || sp.format || ':' || sp.printer AS printa FROM recurring s LEFT JOIN recurringemail se ON (s.id = se.id) LEFT JOIN recurringprint sp ON (s.id = sp.id) WHERE s.id = ?/; my $sth = $dbh->prepare($query); $sth->execute( $self->{id} ) || $self->dberror($query); for (qw(email print)) { $self->{"recurring$_"} = "" } while ( my $ref = $sth->fetchrow_hashref(NAME_lc) ) { for ( keys %$ref ) { $self->{"recurring$_"} = $ref->{$_} } $self->{recurringemail} .= "$ref->{emaila}:"; $self->{recurringprint} .= "$ref->{printa}:"; for (qw(emaila printa)) { delete $self->{"recurring$_"} } } $sth->finish; chop $self->{recurringemail}; chop $self->{recurringprint}; if ( $self->{recurringstartdate} ) { $self->{recurringreference} = $self->escape( $self->{recurringreference}, 1 ); $self->{recurringmessage} = $self->escape( $self->{recurringmessage}, 1 ); for ( qw(reference startdate repeat unit howmany payment print email message) ) { $self->{recurring} .= qq|$self->{"recurring$_"},|; } chop $self->{recurring}; } } sub save_recurring { my ( $self, $dbh2, $myconfig ) = @_; my $dbh = $self->{dbh}; my $query; $query = qq|DELETE FROM recurring WHERE id = ?|; $sth = $dbh->prepare($query) || $self->dberror($query); $sth->execute( $self->{id} ) || $self->dberror($query); $query = qq|DELETE FROM recurringemail WHERE id = ?|; $sth = $dbh->prepare($query) || $self->dberror($query); $sth->execute( $self->{id} ) || $self->dberror($query); $query = qq|DELETE FROM recurringprint WHERE id = ?|; $sth = $dbh->prepare($query) || $self->dberror($query); $sth->execute( $self->{id} ) || $self->dberror($query); if ( $self->{recurring} ) { my %s = (); ( $s{reference}, $s{startdate}, $s{repeat}, $s{unit}, $s{howmany}, $s{payment}, $s{print}, $s{email}, $s{message} ) = split /,/, $self->{recurring}; if ($s{howmany} == 0){ $self->error("Cannot set to recur 0 times"); } for (qw(reference message)) { $s{$_} = $self->unescape( $s{$_} ) } for (qw(repeat howmany payment)) { $s{$_} *= 1 } # calculate enddate my $advance = $s{repeat} * ( $s{howmany} - 1 ); my %interval; $interval{'Pg'} = "(date '$s{startdate}' + interval '$advance $s{unit}')"; $query = qq|SELECT $interval{$myconfig->{dbdriver}}|; my ($enddate) = $dbh->selectrow_array($query); # calculate nextdate $query = qq| SELECT current_date - ?::date AS a, ?::date - current_date AS b|; $sth = $dbh->prepare($query) || $self->dberror($query); $sth->execute( $s{startdate}, $enddate ); my ( $a, $b ) = $sth->fetchrow_array; if ( $a + $b ) { $advance = int( ( $a / ( $a + $b ) ) * ( $s{howmany} - 1 ) + 1 ) * $s{repeat}; } else { $advance = 0; } my $nextdate = $enddate; if ( $advance > 0 ) { if ( $advance < ( $s{repeat} * $s{howmany} ) ) { $query = qq|SELECT (date '$s{startdate}' + interval '$advance $s{unit}')|; ($nextdate) = $dbh->selectrow_array($query); } } else { $nextdate = $s{startdate}; } if ( $self->{recurringnextdate} ) { $nextdate = $self->{recurringnextdate}; $query = qq|SELECT '$enddate' - date '$nextdate'|; if ( $dbh->selectrow_array($query) < 0 ) { undef $nextdate; } } $self->{recurringpayment} *= 1; $query = qq| INSERT INTO recurring (id, reference, startdate, enddate, nextdate, repeat, unit, howmany, payment) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)|; $sth = $dbh->prepare($query); $sth->execute( $self->{id}, $s{reference}, $s{startdate}, $enddate, $nextdate, $s{repeat}, $s{unit}, $s{howmany}, $s{payment} ); my @p; my $p; my $i; my $sth; if ( $s{email} ) { # formname:format @p = split /:/, $s{email}; $query = qq|INSERT INTO recurringemail (id, formname, format, message) VALUES (?, ?, ?, ?)|; $sth = $dbh->prepare($query) || $self->dberror($query); for ( $i = 0 ; $i <= $#p ; $i += 2 ) { $sth->execute( $self->{id}, $p[$i], $p[ $i + 1 ], $s{message} ); } $sth->finish; } if ( $s{print} ) { # formname:format:printer @p = split /:/, $s{print}; $query = qq|INSERT INTO recurringprint (id, formname, format, printer) VALUES (?, ?, ?, ?)|; $sth = $dbh->prepare($query) || $self->dberror($query); for ( $i = 0 ; $i <= $#p ; $i += 3 ) { $p = ( $p[ $i + 2 ] ) ? $p[ $i + 2 ] : ""; $sth->execute( $self->{id}, $p[$i], $p[ $i + 1 ], $p ); } $sth->finish; } } $dbh->commit; } sub save_intnotes { my ( $self, $myconfig, $vc ) = @_; # no id return return unless $self->{id}; my $dbh = $self->{dbh}; my $query = qq|UPDATE $vc SET intnotes = ? WHERE id = ?|; $sth = $dbh->prepare($query); $sth->execute( $self->{intnotes}, $self->{id} ) || $self->dberror($query); $dbh->commit; } sub update_defaults { my ( $self, $myconfig, $fld ) = @_; if ( !$self->{dbh} && $self ) { $self->db_init($myconfig); } my $dbh = $self->{dbh}; if ( !$self ) { $dbh = $_[3]; } my $query = qq| SELECT value FROM defaults WHERE setting_key = ? FOR UPDATE|; $sth = $dbh->prepare($query); $sth->execute($fld); ($_) = $sth->fetchrow_array(); $_ = "0" unless $_; # check for and replace # , , , , or variations of # , , , # , , only for parts # for customer and vendors my $num = $_; ($num) = $num =~ /(\d+)/; if ( defined $num ) { my $incnum; # if we have leading zeros check how long it is if ( $num =~ /^0/ ) { my $l = length $num; $incnum = $num + 1; $l -= length $incnum; # pad it out with zeros my $padzero = "0" x $l; $incnum = ( "0" x $l ) . $incnum; } else { $incnum = $num + 1; } s/$num/$incnum/; } my $dbvar = $_; my $var = $_; my $str; my $param; if (/<\?lsmb /) { while (/<\?lsmb /) { s/<\?lsmb .*? \?>//; last unless $&; $param = $&; $str = ""; if ( $param =~ /<\?lsmb date \?>/i ) { $str = ( $self->split_date( $myconfig->{dateformat}, $self->{transdate} ) )[0]; $var =~ s/$param/$str/; } if ( $param =~ /<\?lsmb (name|business|description|item|partsgroup|phone|custom)/i ) { my $fld = lc $&; $fld =~ s/<\?lsmb //; if ( $fld =~ /name/ ) { if ( $self->{type} ) { $fld = $self->{vc}; } } my $p = $param; $p =~ s/(<|>|%)//g; my @p = split / /, $p; my @n = split / /, uc $self->{$fld}; if ( $#p > 0 ) { for ( my $i = 1 ; $i <= $#p ; $i++ ) { $str .= substr( $n[ $i - 1 ], 0, $p[$i] ); } } else { ($str) = split /--/, $self->{$fld}; } $var =~ s/$param/$str/; $var =~ s/\W//g if $fld eq 'phone'; } if ( $param =~ /<\?lsmb (yy|mm|dd)/i ) { my $p = $param; $p =~ s/(<|>|%)//g; my $spc = $p; $spc =~ s/\w//g; $spc = substr( $spc, 0, 1 ); my %d = ( yy => 1, mm => 2, dd => 3 ); my @p = (); my @a = $self->split_date( $myconfig->{dateformat}, $self->{transdate} ); for ( sort keys %d ) { push @p, $a[ $d{$_} ] if ( $p =~ /$_/ ) } $str = join $spc, @p; $var =~ s/$param/$str/; } if ( $param =~ /<\?lsmb curr/i ) { $var =~ s/$param/$self->{currency}/; } } } $query = qq| UPDATE defaults SET value = ? WHERE setting_key = ?|; $sth = $dbh->prepare($query); $sth->execute( $dbvar, $fld ) || $self->dberror($query); $dbh->commit; $var; } sub db_prepare_vars { my $self = shift; for (@_) { if ( !$self->{$_} and $self->{$_} ne "0" ) { undef $self->{$_}; } } } =item $form->split_date($dateformat[, $date]); Returns ($rv, $yy, $mm, $dd) for the provided $date, or the current date if no date is provided. $rv is a seperator-free merging of the fields $yy, $mm, and $dd in the ordering supplied by $dateformat. If the supplied $date does not contain non-digit characters, $rv is $date and the other return values are undefined. $yy is two digits. =cut sub split_date { my ( $self, $dateformat, $date ) = @_; my $mm; my $dd; my $yy; my $rv; if ( !$date ) { my @d = localtime; $dd = $d[3]; $mm = ++$d[4]; $yy = substr( $d[5], -2 ); $mm = substr( "0$mm", -2 ); $dd = substr( "0$dd", -2 ); } if ( $dateformat =~ /^yy/ ) { if ($date) { if ( $date =~ /\D/ ) { ( $yy, $mm, $dd ) = split /\D/, $date; $mm *= 1; $dd *= 1; $mm = substr( "0$mm", -2 ); $dd = substr( "0$dd", -2 ); $yy = substr( $yy, -2 ); $rv = "$yy$mm$dd"; } else { $rv = $date; } } else { $rv = "$yy$mm$dd"; } } elsif ( $dateformat =~ /^mm/ ) { if ($date) { if ( $date =~ /\D/ ) { ( $mm, $dd, $yy ) = split /\D/, $date; $mm *= 1; $dd *= 1; $mm = substr( "0$mm", -2 ); $dd = substr( "0$dd", -2 ); $yy = substr( $yy, -2 ); $rv = "$mm$dd$yy"; } else { $rv = $date; } } else { $rv = "$mm$dd$yy"; } } elsif ( $dateformat =~ /^dd/ ) { if ($date) { if ( $date =~ /\D/ ) { ( $dd, $mm, $yy ) = split /\D/, $date; $mm *= 1; $dd *= 1; $mm = substr( "0$mm", -2 ); $dd = substr( "0$dd", -2 ); $yy = substr( $yy, -2 ); $rv = "$dd$mm$yy"; } else { $rv = $date; } } else { $rv = "$dd$mm$yy"; } } ( $rv, $yy, $mm, $dd ); } =item $form->format_date($date); Returns $date converted from 'yyyy-mm-dd' format to the format specified by $form->{db_dateformat}. If the supplied date does not match /^\d{4}\D/, return the supplied date. This function takes a four digit year and returns the date with a four digit year. =cut sub format_date { # takes an iso date in, and converts it to the date for printing my ( $self, $date ) = @_; my $datestring; if ( $date =~ /^\d{4}\D/ ) { # is an ISO date $datestring = $self->{db_dateformat}; my ( $yyyy, $mm, $dd ) = split( /\W/, $date ); $datestring =~ s/y+/$yyyy/; $datestring =~ s/mm/$mm/; $datestring =~ s/dd/$dd/; } else { # return date $datestring = $date; } $datestring; } =item $form->from_to($yyyy, $mm[, $interval]); Returns the date $yyyy-$mm-01 and the the last day of the month interval - 1 months from then in the form ($form->format_date(fromdate), $form->format_date(later)). If $interval is false but defined, the later date is the current date. This function dies horribly when $mm + $interval > 24 =cut sub from_to { my ( $self, $yyyy, $mm, $interval ) = @_; my @t; my $dd = 1; my $fromdate = "$yyyy-${mm}-01"; my $bd = 1; if ( defined $interval ) { if ( $interval == 12 ) { $yyyy++; } else { if ( ( $mm += $interval ) > 12 ) { $mm -= 12; $yyyy++; } if ( $interval == 0 ) { @t = localtime(time); $dd = $t[3]; $mm = $t[4] + 1; $yyyy = $t[5] + 1900; $bd = 0; } } } else { if ( ++$mm > 12 ) { $mm -= 12; $yyyy++; } } $mm--; @t = localtime( Time::Local::timelocal( 0, 0, 0, $dd, $mm, $yyyy ) - $bd ); $t[4]++; $t[4] = substr( "0$t[4]", -2 ); $t[3] = substr( "0$t[3]", -2 ); $t[5] += 1900; ( $self->format_date($fromdate), $self->format_date("$t[5]-$t[4]-$t[3]") ); } sub audittrail { my ( $self, $dbh, $myconfig, $audittrail ) = @_; # table, $reference, $formname, $action, $id, $transdate) = @_; my $query; my $rv; my $disconnect; if ( !$dbh ) { $dbh = $self->{dbh}; } # if we have an id add audittrail, otherwise get a new timestamp my @queryargs; if ( $audittrail->{id} ) { $query = qq| SELECT value FROM defaults WHERE setting_key = 'audittrail'|; if ( $dbh->selectrow_array($query) ) { my ( $null, $employee_id ) = $self->get_employee($dbh); if ( $self->{audittrail} && !$myconfig ) { chop $self->{audittrail}; my @a = split /\|/, $self->{audittrail}; my %newtrail = (); my $key; my $i; my @flds = qw(tablename reference formname action transdate); # put into hash and remove dups while (@a) { $key = "$a[2]$a[3]"; $i = 0; $newtrail{$key} = { map { $_ => $a[ $i++ ] } @flds }; splice @a, 0, 5; } $query = qq| INSERT INTO audittrail (trans_id, tablename, reference, formname, action, transdate, employee_id) VALUES (?, ?, ?, ?, ?, ?, ?)|; my $sth = $dbh->prepare($query) || $self->dberror($query); foreach $key ( sort { $newtrail{$a}{transdate} cmp $newtrail{$b}{transdate} } keys %newtrail ) { $i = 2; $sth->bind_param( 1, $audittrail->{id} ); for (@flds) { $sth->bind_param( $i++, $newtrail{$key}{$_} ); } $sth->bind_param( $i++, $employee_id ); $sth->execute() || $self->dberror($query); $sth->finish; } } if ( $audittrail->{transdate} ) { $query = qq| INSERT INTO audittrail ( trans_id, tablename, reference, formname, action, employee_id, transdate) VALUES (?, ?, ?, ?, ?, ?, ?)|; @queryargs = ( $audittrail->{id}, $audittrail->{tablename}, $audittrail->{reference}, $audittrail->{formname}, $audittrail->{action}, $employee_id, $audittrail->{transdate} ); } else { $query = qq| INSERT INTO audittrail (trans_id, tablename, reference, formname, action, employee_id) VALUES (?, ?, ?, ?, ?, ?)|; @queryargs = ( $audittrail->{id}, $audittrail->{tablename}, $audittrail->{reference}, $audittrail->{formname}, $audittrail->{action}, $employee_id, ); } $sth = $dbh->prepare($query); $sth->execute(@queryargs) || $self->dberror($query); } } else { $query = qq|SELECT current_timestamp|; my ($timestamp) = $dbh->selectrow_array($query); $rv = "$audittrail->{tablename}|$audittrail->{reference}|$audittrail->{formname}|$audittrail->{action}|$timestamp|"; } $rv; } 1; =back