C4/Csv.pm

   1 package C4::Csv;
   2
   3 # Copyright 2008 BibLibre
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19 #
  20 #
  21
  22 use C4::Context;
  23 use vars qw($VERSION @ISA @EXPORT);
  24
  25 # set the version for version checking
  26 $VERSION = 3.00;
  27
  28 @ISA = qw(Exporter);
  29
  30 # only export API methods
  31
  32 @EXPORT = qw(
  33   &GetCsvProfiles
  34   &GetCsvProfile
  35   &GetCsvProfilesLoop
  36   &GetMarcFieldsForCsv
  37 );
  38
  39
  40 # Returns all informations about csv profiles
  41 sub GetCsvProfiles {
  42     my $dbh = C4::Context->dbh;
  43     my $query = "SELECT * FROM export_format";
  44
  45     $sth = $dbh->prepare($query);
  46     $sth->execute;
  47
  48     $sth->fetchall_arrayref({});
  49
  50 }
  51
  52 # Returns all informations about a given csv profile
  53 sub GetCsvProfile {
  54     my ($id) = @_;
  55     my $dbh = C4::Context->dbh;
  56     my $query = "SELECT * FROM export_format WHERE export_format_id=?";
  57
  58     $sth = $dbh->prepare($query);
  59     $sth->execute($id);
  60
  61     return ($sth->fetchrow_hashref);
  62 }
  63
  64 # Returns fields to extract for the given csv profile
  65 sub GetMarcFieldsForCsv {
  66
  67     my ($id) = @_;
  68     my $dbh = C4::Context->dbh;
  69     my $query = "SELECT marcfields FROM export_format WHERE export_format_id=?";
  70
  71     $sth = $dbh->prepare($query);
  72     $sth->execute($id);
  73
  74     return ($sth->fetchrow_hashref)->{marcfields};
  75
  76
  77 }
  78
  79 # Returns informations aboout csv profiles suitable for html templates
  80 sub GetCsvProfilesLoop {
  81    # List of existing profiles
  82     my $dbh = C4::Context->dbh;
  83     my $sth;
  84     my $query = "SELECT export_format_id, profile FROM export_format";
  85     $sth = $dbh->prepare($query);
  86     $sth->execute();
  87     return $sth->fetchall_arrayref({});
  88
  89 }
  90
  91
  92
  93 1;