bookshelves/shelves.pl

   1 #!/usr/bin/perl
   2 #script to provide bookshelf management
   3 # WARNING: This file uses 4-character tabs!
   4 #
   5 # $Header$
   6 #
   7 # Copyright 2000-2002 Katipo Communications
   8 #
   9 # This file is part of Koha.
  10 #
  11 # Koha is free software; you can redistribute it and/or modify it under the
  12 # terms of the GNU General Public License as published by the Free Software
  13 # Foundation; either version 2 of the License, or (at your option) any later
  14 # version.
  15 #
  16 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  17 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  18 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License along with
  21 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  22 # Suite 330, Boston, MA  02111-1307 USA
  23
  24 use strict;
  25 use C4::Search;
  26 use CGI;
  27 use C4::Output;
  28 use C4::BookShelves;
  29 use C4::Circulation::Circ2;
  30 use C4::Auth;
  31 use C4::Interface::CGI::Output;
  32 use HTML::Template;
  33
  34 my $env;
  35 my $query = new CGI;
  36 my $headerbackgroundcolor='#663266';
  37 my $circbackgroundcolor='#555555';
  38 my $circbackgroundcolor='#550000';
  39 my $linecolor1='#bbbbbb';
  40 my $linecolor2='#dddddd';
  41 my ($template, $loggedinuser, $cookie)
  42     = get_template_and_user({template_name => "bookshelves/shelves.tmpl",
  43                                                         query => $query,
  44                                                         type => "intranet",
  45                                                         authnotrequired => 0,
  46                                                         flagsrequired => {catalogue => 1},
  47                                                 });
  48
  49 if ($query->param('modifyshelfcontents')) {
  50         my $shelfnumber=$query->param('shelfnumber');
  51         my $barcode=$query->param('addbarcode');
  52         my ($item) = getiteminformation($env, 0, $barcode);
  53         if (ShelfPossibleAction($loggedinuser,$shelfnumber,'manage')) {
  54                 AddToShelf($env, $item->{'itemnumber'}, $shelfnumber);
  55                 foreach ($query->param) {
  56                         if (/REM-(\d*)/) {
  57                                 my $itemnumber=$1;
  58                                 RemoveFromShelf($env, $itemnumber, $shelfnumber);
  59                         }
  60                 }
  61         }
  62 }
  63 my ($shelflist) = GetShelfList($loggedinuser,2);
  64
  65 $template->param({      loggedinuser => $loggedinuser,
  66                                         headerbackgroundcolor => $headerbackgroundcolor,
  67                                         circbackgroundcolor => $circbackgroundcolor });
  68 SWITCH: {
  69         if ($query->param('viewshelf')) {  viewshelf($query->param('viewshelf')); last SWITCH;}
  70         if ($query->param('shelves')) {  shelves(); last SWITCH;}
  71 }
  72
  73 ($shelflist) = GetShelfList($loggedinuser,2); # rebuild shelflist in case a shelf has been added
  74
  75 my $color='';
  76 my @shelvesloop;
  77 foreach my $element (sort keys %$shelflist) {
  78                 my %line;
  79                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
  80                 $line{'color'}= $color;
  81                 $line{'shelf'}=$element;
  82                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
  83                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
  84                 $line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
  85 ;
  86                 push (@shelvesloop, \%line);
  87 }
  88 $template->param(shelvesloop => \@shelvesloop);
  89
  90 output_html_with_http_headers $query, $cookie, $template->output;
  91
  92 sub shelves {
  93         if (my $newshelf=$query->param('addshelf')) {
  94                 my ($status, $string) = AddShelf($env,$newshelf,$query->param('owner'),$query->param('category'));
  95                 if ($status) {
  96                         $template->param(status1 => $status, string1 => $string);
  97                 }
  98         }
  99         my @paramsloop;
 100         foreach ($query->param()) {
 101                 my %line;
 102                 if (/DEL-(\d+)/) {
 103                         my $delshelf=$1;
 104                         my ($status, $string) = RemoveShelf($env,$delshelf);
 105                         if ($status) {
 106                                 $line{'status'}=$status;
 107                                 $line{'string'} = $string;
 108                         }
 109                 }
 110                 #if the shelf is not deleted, %line points on null
 111                 push(@paramsloop,\%line);
 112         }
 113         $template->param(paramsloop => \@paramsloop);
 114         my ($shelflist) = GetShelfList($loggedinuser,2);
 115         my $color='';
 116         my @shelvesloop;
 117         foreach my $element (sort keys %$shelflist) {
 118                 my %line;
 119                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
 120                 $line{'color'}=$color;
 121                 $line{'shelf'}=$element;
 122                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'} ;
 123                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'} ;
 124                 push(@shelvesloop, \%line);
 125         }
 126         $template->param(shelvesloop=>\@shelvesloop,
 127                                                         shelves => 1,
 128                                                 );
 129 }
 130
 131 sub viewshelf {
 132         my $shelfnumber=shift;
 133         #check that the user can view the shelf
 134         return unless (ShelfPossibleAction($loggedinuser,$shelfnumber,'view'));
 135         my ($itemlist) = GetShelfContents($env, $shelfnumber);
 136         my $item='';
 137         my $color='';
 138         my @itemsloop;
 139         foreach $item (sort {$a->{'barcode'} cmp $b->{'barcode'}} @$itemlist) {
 140                 my %line;
 141                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
 142                 $line{'color'}=$color;
 143                 $line{'itemnumber'}=$item->{'itemnumber'};
 144                 $line{'barcode'}=$item->{'barcode'};
 145                 $line{'title'}=$item->{'title'};
 146                 $line{'author'}=$item->{'author'};
 147                 push(@itemsloop, \%line);
 148         }
 149         $template->param(       itemsloop => \@itemsloop,
 150                                                 shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
 151                                                 shelfnumber => $shelfnumber,
 152                                                 viewshelf => $query->param('viewshelf'),
 153                                                 manageshelf => &ShelfPossibleAction($loggedinuser,$shelfnumber,'manage'),
 154                                         );
 155 }
 156
 157 #
 158 # $Log$
 159 # Revision 1.2  2004/11/19 16:31:30  tipaul
 160 # bugfix for bookshelves not in official CVS
 161 #
 162 # Revision 1.1.2.1  2004/03/10 15:08:18  tipaul
 163 # modifying shelves : introducing category of shelf : private, public, free for all
 164 #
 165 # Revision 1.13  2004/02/11 08:35:31  tipaul
 166 # synch'ing 2.0.0 branch and head
 167 #
 168 # Revision 1.12.2.1  2004/02/06 14:22:19  tipaul
 169 # fixing bugs in bookshelves management.
 170 #
 171 # Revision 1.12  2003/02/05 10:04:14  acli
 172 # Worked around weirdness with HTML::Template; without the {}, it complains
 173 # of being passed an odd number of arguments even though we are not
 174 #
 175 # Revision 1.11  2003/02/05 09:23:03  acli
 176 # Fixed a few minor errors to make it run
 177 # Noted correct tab size
 178 #
 179 # Revision 1.10  2003/02/02 07:18:37  acli
 180 # Moved C4/Charset.pm to C4/Interface/CGI/Output.pm
 181 #
 182 # Create output_html_with_http_headers function to contain the "print $query
 183 # ->header(-type => guesstype...),..." call. This is in preparation for
 184 # non-HTML output (e.g., text/xml) and charset conversion before output in
 185 # the future.
 186 #
 187 # Created C4/Interface/CGI/Template.pm to hold convenience functions specific
 188 # to the CGI interface using HTML::Template
 189 #
 190 # Modified moremembers.pl to make the "sex" field localizable for languages
 191 # where M and F doesn't make sense
 192 #
 193 # Revision 1.9  2002/12/19 18:55:40  hdl
 194 # Templating reservereport et shelves.
 195 #
 196 # Revision 1.9  2002/08/14 18:12:51  hdl
 197 # Templating files
 198 #
 199 # Revision 1.8  2002/08/14 18:12:51  tonnesen
 200 # Added copyright statement to all .pl and .pm files
 201 #
 202 # Revision 1.7  2002/07/05 05:03:37  tonnesen
 203 # Minor changes to authentication routines.
 204 #
 205 # Revision 1.5  2002/07/04 19:42:48  tonnesen
 206 # Minor changes
 207 #
 208 # Revision 1.4  2002/07/04 19:21:29  tonnesen
 209 # Beginning of authentication api.  Applied to shelves.pl for now as a test case.
 210 #
 211 # Revision 1.2.2.1  2002/06/26 20:28:15  tonnesen
 212 # Some udpates that I made here locally a while ago.  Still won't be useful, but
 213 # should be functional
 214 #
 215 #
 216 #
 217
 218
 219
 220
 221 # Local Variables:
 222 # tab-width: 4
 223 # End: