#! /usr/bin/perl
# infocon - Administration tool for InfoCon
-# Copyright (c) 1998-2003,2005-8,10 Martin Schulze <joey@infodrom.org>
+# Copyright (c) 1998-2003,2005-8,10,11 Martin Schulze <joey@infodrom.org>
#
# 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
use warnings;
use DBI;
+use Scalar::Util qw/reftype/;
use Term::ReadLine;
use Getopt::Long;
$data{'done'} = 1;
}
-sub get_descriptions
+sub get_categories
{
- my $category = shift;
my $query;
my @row;
my $sth;
my @arr = ();
- my ($date_sec,$date_min,$date_hour,$date_mday,$date_mon,$date_year,$date_wday,$date_isdst)
- = localtime;
- $query = sprintf("SELECT DISTINCT description FROM %s WHERE year = %d ",
- $table, $date_year+1900);
- $query .= sprintf("AND category = '%s' ", $category) if defined $category;
- $query .= "ORDER by description";
+ $query = "SELECT DISTINCT category FROM $table ORDER by category";
$sth = $dbh->prepare($query);
if ($sth && (my $rc = $sth->execute) > 0) {
while (@row = $sth->fetchrow_array) {
return @arr;
}
-sub get_categories
+sub categories
{
- my $query;
- my @row;
- my $sth;
- my @arr = ();
+ my ($text, $line, $start) = @_;
- $query = "SELECT DISTINCT category FROM $table ORDER by category";
- $sth = $dbh->prepare($query);
- if ($sth && (my $rc = $sth->execute) > 0) {
- while (@row = $sth->fetchrow_array) {
- push(@arr, $row[0]) if ($row[0]);
- }
- }
- return @arr;
+ return () if $line =~ /\s/;
+
+ @categories = get_categories unless @categories;
+
+ return @categories;
}
sub list_categories
{
+ my $field = shift;
+ my $answers = shift;
+
@categories = get_categories unless @categories;
printf "%s\n", join (", ",@categories);
- exit;
+ exit unless $field;
+}
+
+sub validate_date
+{
+ my $ans = shift;
+ my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
+
+ return sprintf("%d.%d.%d", $mday, $mon+1, $year+1900) unless length $ans;
+
+ my @arr = split(/\./, $ans);
+
+ return sprintf("%d.%d.%d", $ans, $mon+1, $year+1900) if scalar @arr == 1;
+ return sprintf("%d.%d.%d", $arr[0], $arr[1], $year+1900) if scalar @arr == 2;
+ return sprintf("%d.%d.%d", $arr[0], $arr[1],
+ length $arr[2] > 2 ? $arr[2] : $arr[2] + 2000);
+}
+
+my $answers;
+sub calculate_price
+{
+ my $ans = shift;
+
+ if (!defined $answers->{tax_assigned} || !length $answers->{tax_assigned}) {
+ $answers->{tax_assigned} = $ans - ($ans / ((100+$answers->{tax_percent})/100));
+ }
+
+ if ($answers->{einaus} =~ /ei/i) {
+ $answers->{tax_assigned} *= -1 if $answers->{tax_assigned} < 0;
+ $ans *= -1 if $ans < 0;
+ } else {
+ $answers->{tax_assigned} *= -1 if $answers->{tax_assigned} > 0;
+ $ans *= -1 if $ans > 0;
+ }
+
+ return $ans;
+}
+
+sub complete_category
+{
+ my ($text, $line, $start) = @_;
+
+ return () unless exists $answers->{category} && length $answers->{category};
+
+ my $sql = sprintf("SELECT DISTINCT description FROM %s WHERE category = '%s' AND description LIKE '%s%%' ORDER BY description",
+ $table,
+ $answers->{category},
+ $line);
+ my $sth = $dbh->prepare($sql);
+ $sth->execute;
+ my @complete;
+ while (my $row = $sth->fetchrow_hashref) {
+ $row->{description} = substr $row->{description}, $start if $start;
+ push @complete, $row->{description};
+ }
+
+ return @complete;
+}
+
+sub default_year
+{
+ my $answers = shift;
+
+ my @arr = split(/\./, $answers->{date});
+ return $arr[2];
}
sub read_input
{
- my $prompt = shift;
- my $default = shift;
+ my $name = shift;
+ my $info = shift;
+ my $default;
my $ans;
+ if (exists $info->{default}) {
+ if ($info->{default} eq 'last') {
+ $default = $answers->{$name} if $answers->{$name};
+ } elsif (reftype $info->{default} && reftype $info->{default} eq 'CODE') {
+ $default = $info->{default}($answers);
+ } elsif ($info->{type} && $info->{type} eq 'boolean') {
+ if ($info->{default}) {
+ $default = 'J';
+ } else {
+ $default = 'N';
+ }
+ } else {
+ $default = $info->{default};
+ }
+ }
+
+ if ($info->{complete}) {
+ $term->{completion_function} = $info->{complete};
+ } else {
+ $term->{completion_function} = undef;
+ }
+
if ($default) {
- $ans = $term->readline ($prompt . " [" . $default . "]: ");
+ $ans = $term->readline ($info->{title} . " [" . $default . "]: ");
} else {
- $ans = $term->readline ($prompt . ": ");
+ $ans = $term->readline ($info->{title} . ": ");
}
- if (length ($ans) == 0) {
+
+ exit unless defined $ans;
+
+ if (!length $ans && defined $default) {
$ans = $default;
} elsif ($ans eq ".") {
$ans = '';
}
- $ans =~ s/ *$// if $ans;
+
+ return read_input($name, $info) unless length $ans || exists $info->{empty};
+
+ if ($ans eq '?' && exists $info->{lookup}) {
+ $info->{lookup}($name, $answers);
+ return read_input($name, $info);
+ }
+
+ if (exists $info->{type} && $info->{type} eq 'boolean') {
+ if ($ans =~ /[JY1]/i) {
+ $ans = 1;
+ } else {
+ $ans = 0;
+ }
+ } elsif (exists $info->{validate} && reftype $info->{validate} eq 'CODE') {
+ $ans = $info->{validate}($ans);
+ } else {
+ $ans =~ s/ *$// if $ans;
+ }
+
+ if (!exists $info->{type} || $info->{type} ne 'boolean') {
+ $term->addhistory($ans);
+ }
+
return $ans;
}
sub buchung_input
{
- my @fieldname = ('Datum','PDF','Year','Category','Description','Ein/Aus','Tax percent','Tax assigned','Price','Paid');
- my @input = ();
my $weiter = 'y';
- my $i;
my $ans;
- my $query;
- my @descriptions;
my ($date_sec,$date_min,$date_hour,$date_mday,$date_mon,$date_year,$date_wday,$date_isdst)
= localtime;
+ my $fields = {
+ 'date' => {
+ 'title' => 'Datum',
+ 'validate' => \&validate_date,
+ 'default' => 'last'},
+ 'pdf' => {
+ 'title' => 'PDF',
+ 'type' => 'boolean',
+ 'default' => 0},
+ 'year' => {
+ 'title' => 'Jahr',
+ 'default' => \&default_year},
+ 'category' => {
+ 'title' => 'Kategorie',
+ 'lookup' => \&list_categories,
+ 'default' => 'last',
+ 'complete' => \&categories},
+ 'description' => {
+ 'title' => 'Beschreibung',
+ 'default' => 'last',
+ 'complete' => \&complete_category},
+ 'einaus' => {
+ 'title' => 'Ein/Aus',
+ 'default' => 'a',
+ 'save' => 0},
+ 'tax_percent' => {
+ 'title' => 'Steuersatz',
+ 'default' => '19'},
+ 'tax_assigned' => {
+ 'title' => 'Umsatzsteuer',
+ 'empty' => 1},
+ 'price' => {
+ 'title' => 'Betrag',
+ 'validate' => \&calculate_price},
+ 'paid' => {
+ 'title' => 'bezahlt',
+ 'type' => 'boolean',
+ 'default' => 0},
+ 'weiter' => {
+ 'title' => 'Weiter',
+ 'type' => 'boolean',
+ 'default' => 1,
+ 'save' => 0},
+ };
+ my @fields = ('date','year','pdf','category','description','einaus','tax_percent','tax_assigned','price','paid','weiter');
+
@categories = get_categories unless @categories;
- @descriptions = get_descriptions;
$term = new Term::ReadLine '' unless $term;
- $term->addhistory($_) foreach (@categories);
- $term->addhistory($_) foreach (@descriptions);
-
- my $attribs = $term->Attribs;
-
my $sth = $dbh->prepare ("INSERT INTO $table (nr,date,pdf,year,category,description,tax_percent,tax_assigned,price,paid) VALUES (?,?,?,?,?,?,?,?,?,?)");
print "Buchungseingabe\n\n";
while ($weiter =~ /[JjYy1]/) {
- $i=0;while ($i <= $#fieldname) {
- if ($fieldname[$i] eq "Category") {
- $attribs->{completion_entry_function} = $attribs->{list_completion_function};
- $attribs->{completion_word} = \@categories;
- } elsif ($fieldname[$i] eq "Year") {
- $attribs->{completion_entry_function} = $attribs->{list_completion_function};
- $input[$i] = substr($input[0],-4);
- $attribs->{completion_word} = $input[$i];
- } elsif ($fieldname[$i] eq "Description") {
- $attribs->{completion_entry_function} = $attribs->{list_completion_function};
- @descriptions = get_descriptions $input[1];
- $attribs->{completion_word} = \@descriptions;
- } elsif ($fieldname[$i] eq "Tax assigned") {
- if ($input[$i-1] == 0) {
- $input[$i++] = 0;
- next;
- }
- } else {
- $attribs->{completion_word} = undef;
- }
- $ans = read_input($fieldname[$i],$input[$i]);
- if ($fieldname[$i] eq "Category" && $ans eq "?") {
- printf " %s\n", join (", ",@categories);
- } elsif ($fieldname[$i] eq "Datum") {
- if ($ans =~ /^\d+\.\d+.\d+$/) {
- $input[$i] = $ans;
- $i++;
- } elsif ($ans =~ /^\d+\.\d+.$/) {
- $ans .= $date_year + 1900;
- $input[$i] = $ans;
- $i++;
- } elsif ($ans =~ /^\d+\.$/) {
- $ans .= sprintf ("%d.%d", $date_mon + 1, $date_year + 1900);
- $input[$i] = $ans;
- $i++;
- }
- } elsif ($fieldname[$i] eq "Paid" || $fieldname[$i] eq "PDF") {
- if ($ans =~ /[1jJyY]/) {
- $input[$i] = 1;
- } else {
- $input[$i] = 0;
- }
- $i++;
- } else {
- $input[$i] = $ans;
- $i++;
- }
- }
- if (!$input[7]) { # USt selbst berechnen
- if ($input[6] != 0) {
- $input[7] = $input[8] - ($input[8] / ((100+$input[6])/100));
- }
- }
-
- if ($input[5] =~ /[EeIi\+]/) {
- $input[7] *= -1 if ($input[7] < 0);
- $input[8] *= -1 if ($input[8] < 0);
- } else {
- $input[7] *= -1 if ($input[7] > 0);
- $input[8] *= -1 if ($input[8] > 0);
+ foreach my $f (@fields) {
+ $ans = read_input($f, $fields->{$f});
+ $answers->{$f} = $ans;
}
- $sth->execute (get_next_nr(), date_to_string($input[0]), $input[1], $input[2], $input[3], $input[4],
- $input[6], $input[7], $input[8], $input[9]);
- $weiter = read_input("Weiter",'j');
- $input[7] = 0.0;
+ $sth->execute(get_next_nr(),
+ date_to_string($answers->{date}),
+ $answers->{pdf},
+ $answers->{year},
+ $answers->{category},
+ $answers->{description},
+ $answers->{tax_percent},
+ $answers->{tax_assigned},
+ $answers->{price},
+ $answers->{paid});
+
+ $weiter = $answers->{weiter};
+ $answers->{tax_assigned} = 0.0;
}
exit;