opac/opac-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 $query = new CGI;
  36 my ($template, $loggedinuser, $cookie)
  37     = get_template_and_user({template_name => "opac-shelves.tmpl",
  38                                                         query => $query,
  39                                                         type => "opac",
  40                                                         authnotrequired => 0,
  41                                                 });
  42
  43 if ($query->param('modifyshelfcontents')) {
  44         my $shelfnumber=$query->param('shelfnumber');
  45         my $barcode=$query->param('addbarcode');
  46         my ($item) = getiteminformation($env, 0, $barcode);
  47         if (ShelfPossibleAction($loggedinuser,$shelfnumber,'manage')) {
  48                 AddToShelf($env, $item->{'itemnumber'}, $shelfnumber);
  49                 foreach ($query->param) {
  50                         if (/REM-(\d*)/) {
  51                                 my $itemnumber=$1;
  52                                 RemoveFromShelf($env, $itemnumber, $shelfnumber);
  53                         }
  54                 }
  55         }
  56 }
  57 my ($shelflist) = GetShelfList($loggedinuser,2);
  58
  59 $template->param({      loggedinuser => $loggedinuser,
  60                                         headerbackgroundcolor => $headerbackgroundcolor,
  61                                         circbackgroundcolor => $circbackgroundcolor });
  62 SWITCH: {
  63         if ($query->param('op') eq 'modifsave') {
  64                 ModifShelf($query->param('shelfnumber'),$query->param('shelfname'),$loggedinuser,$query->param('category'));
  65                 last SWITCH;
  66         }
  67         if ($query->param('op') eq 'modif') {
  68                 my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($query->param('shelf'));
  69                 $template->param(edit => 1,
  70                                                 shelfnumber => $shelfnumber,
  71                                                 shelfname => $shelfname,
  72                                                 "category$category" => 1);
  73 #               editshelf($query->param('shelf'));
  74                 last SWITCH;
  75         }
  76         if ($query->param('viewshelf')) {
  77                 viewshelf($query->param('viewshelf'));
  78                 last SWITCH;
  79         }
  80         if ($query->param('shelves')) {
  81                 shelves();
  82                 last SWITCH;
  83         }
  84 }
  85
  86 ($shelflist) = GetShelfList($loggedinuser,2); # rebuild shelflist in case a shelf has been added
  87
  88 my $color='';
  89 my @shelvesloop;
  90 foreach my $element (sort keys %$shelflist) {
  91                 my %line;
  92                 ($color eq 0) ? ($color=1) : ($color=0);
  93                 $line{'color'}= $color;
  94                 $line{'shelf'}=$element;
  95                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
  96                 $line{"category".$shelflist->{$element}->{'category'}} = 1;
  97                 $line{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
  98                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
  99                 $line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
 100                 $line{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 101                 $line{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 102 ;
 103                 push (@shelvesloop, \%line);
 104 }
 105 $template->param(shelvesloop => \@shelvesloop);
 106
 107 output_html_with_http_headers $query, $cookie, $template->output;
 108
 109 # sub editshelf {
 110 #       my ($shelfnumber) = @_;
 111 #       my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($shelfnumber);
 112 #       $template->param(edit => 1,
 113 #                                       shelfnumber => $shelfnumber,
 114 #                                       shelfname => $shelfname,
 115 #                                       "category$category" => 1);
 116 # }
 117 sub shelves {
 118         if (my $newshelf=$query->param('addshelf')) {
 119                 my ($status, $string) = AddShelf($env,$newshelf,$query->param('owner'),$query->param('category'));
 120                 if ($status) {
 121                         $template->param(status1 => $status, string1 => $string);
 122                 }
 123         }
 124         my @paramsloop;
 125         foreach ($query->param()) {
 126                 my %line;
 127                 if (/DEL-(\d+)/) {
 128                         my $delshelf=$1;
 129                         my ($status, $string) = RemoveShelf($env,$delshelf);
 130                         if ($status) {
 131                                 $line{'status'}=$status;
 132                                 $line{'string'} = $string;
 133                         }
 134                 }
 135                 #if the shelf is not deleted, %line points on null
 136                 push(@paramsloop,\%line);
 137         }
 138         $template->param(paramsloop => \@paramsloop);
 139         my ($shelflist) = GetShelfList($loggedinuser,2);
 140         my $color='';
 141         my @shelvesloop;
 142         foreach my $element (sort keys %$shelflist) {
 143                 my %line;
 144                 ($color eq 0) ? ($color=1) : ($color=0);
 145                 $line{'color'}=$color;
 146                 $line{'shelf'}=$element;
 147                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'} ;
 148                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'} ;
 149                 push(@shelvesloop, \%line);
 150         }
 151         $template->param(shelvesloop=>\@shelvesloop,
 152                                                         shelves => 1,
 153                                                 );
 154 }
 155
 156 sub viewshelf {
 157         my $shelfnumber=shift;
 158         #check that the user can view the shelf
 159         return unless (ShelfPossibleAction($loggedinuser,$shelfnumber,'view'));
 160         my ($itemlist) = GetShelfContents($env, $shelfnumber);
 161         my $item='';
 162         my $color='';
 163         my @itemsloop;
 164         foreach $item (sort {$a->{'barcode'} cmp $b->{'barcode'}} @$itemlist) {
 165                 my %line;
 166                 ($color eq 0) ? ($color=1) : ($color=0);
 167                 $line{'color'}=$color;
 168                 $line{'itemnumber'}=$item->{'itemnumber'};
 169                 $line{'barcode'}=$item->{'barcode'};
 170                 $line{'title'}=$item->{'title'};
 171                 $line{'author'}=$item->{'author'};
 172                 $line{'classification'}=$item->{'classification'};
 173                 $line{'itemtype'}=$item->{'itemtype'};
 174                 $line{biblionumber} = $item->{biblionumber};
 175                 push(@itemsloop, \%line);
 176         }
 177         $template->param(       itemsloop => \@itemsloop,
 178                                                 shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
 179                                                 shelfnumber => $shelfnumber,
 180                                                 viewshelf => $query->param('viewshelf'),
 181                                                 manageshelf => &ShelfPossibleAction($loggedinuser,$shelfnumber,'manage'),
 182                                         );
 183 }
 184
 185 #
 186 # $Log$
 187 # Revision 1.5  2005/01/27 17:27:11  oleonard
 188 # Taking table cell background color information out of the script and moving it into the template (requires update to opac-shelves.tmpl)
 189 #
 190 # Revision 1.4  2005/01/13 20:41:07  oleonard
 191 # Adding call number and item type to list of returned variables
 192 #
 193 # Revision 1.3  2005/01/03 11:09:34  tipaul
 194 # synch'ing virtual shelves management in opac with the librarian one, that has more features
 195 #
 196 # Revision 1.5  2004/12/16 11:30:57  tipaul
 197 # adding bookshelf features :
 198 # * create bookshelf on the fly
 199 # * modify a bookshelf name & status
 200 #
 201 # Revision 1.4  2004/12/15 17:28:23  tipaul
 202 # adding bookshelf features :
 203 # * create bookshelf on the fly
 204 # * modify a bookshelf (this being not finished, will commit the rest soon)
 205 #
 206 # Revision 1.3  2004/12/02 16:38:50  tipaul
 207 # improvement in book shelves
 208 #
 209 # Revision 1.2  2004/11/19 16:31:30  tipaul
 210 # bugfix for bookshelves not in official CVS
 211 #
 212 # Revision 1.1.2.1  2004/03/10 15:08:18  tipaul
 213 # modifying shelves : introducing category of shelf : private, public, free for all
 214 #
 215 # Revision 1.13  2004/02/11 08:35:31  tipaul
 216 # synch'ing 2.0.0 branch and head
 217 #
 218 # Revision 1.12.2.1  2004/02/06 14:22:19  tipaul
 219 # fixing bugs in bookshelves management.
 220 #
 221 # Revision 1.12  2003/02/05 10:04:14  acli
 222 # Worked around weirdness with HTML::Template; without the {}, it complains
 223 # of being passed an odd number of arguments even though we are not
 224 #
 225 # Revision 1.11  2003/02/05 09:23:03  acli
 226 # Fixed a few minor errors to make it run
 227 # Noted correct tab size
 228 #
 229 # Revision 1.10  2003/02/02 07:18:37  acli
 230 # Moved C4/Charset.pm to C4/Interface/CGI/Output.pm
 231 #
 232 # Create output_html_with_http_headers function to contain the "print $query
 233 # ->header(-type => guesstype...),..." call. This is in preparation for
 234 # non-HTML output (e.g., text/xml) and charset conversion before output in
 235 # the future.
 236 #
 237 # Created C4/Interface/CGI/Template.pm to hold convenience functions specific
 238 # to the CGI interface using HTML::Template
 239 #
 240 # Modified moremembers.pl to make the "sex" field localizable for languages
 241 # where M and F doesn't make sense
 242 #
 243 # Revision 1.9  2002/12/19 18:55:40  hdl
 244 # Templating reservereport et shelves.
 245 #
 246 # Revision 1.9  2002/08/14 18:12:51  hdl
 247 # Templating files
 248 #
 249 # Revision 1.8  2002/08/14 18:12:51  tonnesen
 250 # Added copyright statement to all .pl and .pm files
 251 #
 252 # Revision 1.7  2002/07/05 05:03:37  tonnesen
 253 # Minor changes to authentication routines.
 254 #
 255 # Revision 1.5  2002/07/04 19:42:48  tonnesen
 256 # Minor changes
 257 #
 258 # Revision 1.4  2002/07/04 19:21:29  tonnesen
 259 # Beginning of authentication api.  Applied to shelves.pl for now as a test case.
 260 #
 261 # Revision 1.2.2.1  2002/06/26 20:28:15  tonnesen
 262 # Some udpates that I made here locally a while ago.  Still won't be useful, but
 263 # should be functional
 264 #
 265 #
 266 #
 267
 268
 269
 270
 271 # Local Variables:
 272 # tab-width: 4
 273 # End: