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 => $query,
  39                                                         type => "opac",
  40                                                         authnotrequired => 1,
  41                                                 });
  42
  43 if ($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 => $loggedinuser,
  60                                 });
  61 SWITCH: {
  62         if ($query->param('op') eq 'modifsave') {
  63                 ModifShelf($query->param('shelfnumber'),$query->param('shelfname'),$loggedinuser,$query->param('category'));
  64                 last SWITCH;
  65         }
  66         if ($query->param('op') eq 'modif') {
  67                 my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($query->param('shelf'));
  68                 $template->param(edit => 1,
  69                                                 shelfnumber => $shelfnumber,
  70                                                 shelfname => $shelfname,
  71                                                 "category$category" => 1);
  72 #               editshelf($query->param('shelf'));
  73                 last SWITCH;
  74         }
  75         if ($query->param('viewshelf')) {
  76                 viewshelf($query->param('viewshelf'));
  77                 last SWITCH;
  78         }
  79         if ($query->param('shelves')) {
  80                 shelves();
  81                 last SWITCH;
  82         }
  83 }
  84
  85 ($shelflist) = GetShelfList($loggedinuser,2); # rebuild shelflist in case a shelf has been added
  86
  87 my $color='';
  88 my @shelvesloop;
  89 foreach my $element (sort keys %$shelflist) {
  90                 my %line;
  91                 ($color eq 0) ? ($color=1) : ($color=0);
  92                 $line{'color'}= $color;
  93                 $line{'shelf'}=$element;
  94                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
  95                 $line{"category".$shelflist->{$element}->{'category'}} = 1;
  96                 $line{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
  97                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
  98                 $line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
  99                 $line{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 100                 $line{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 101 ;
 102                 push (@shelvesloop, \%line);
 103 }
 104 $template->param(shelvesloop => \@shelvesloop);
 105
 106 output_html_with_http_headers $query, $cookie, $template->output;
 107
 108 # sub editshelf {
 109 #       my ($shelfnumber) = @_;
 110 #       my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($shelfnumber);
 111 #       $template->param(edit => 1,
 112 #                                       shelfnumber => $shelfnumber,
 113 #                                       shelfname => $shelfname,
 114 #                                       "category$category" => 1);
 115 # }
 116 sub shelves {
 117         if (my $newshelf=$query->param('addshelf')) {
 118                 my ($status, $string) = AddShelf($env,$newshelf,$query->param('owner'),$query->param('category'));
 119                 if ($status) {
 120                         $template->param(status1 => $status, string1 => $string);
 121                 }
 122         }
 123         my @paramsloop;
 124         foreach ($query->param()) {
 125                 my %line;
 126                 if (/DEL-(\d+)/) {
 127                         my $delshelf=$1;
 128                         my ($status, $string) = RemoveShelf($env,$delshelf);
 129                         if ($status) {
 130                                 $line{'status'}=$status;
 131                                 $line{'string'} = $string;
 132                         }
 133                 }
 134                 #if the shelf is not deleted, %line points on null
 135                 push(@paramsloop,\%line);
 136         }
 137         $template->param(paramsloop => \@paramsloop);
 138         my ($shelflist) = GetShelfList($loggedinuser,2);
 139         my $color='';
 140         my @shelvesloop;
 141         foreach my $element (sort keys %$shelflist) {
 142                 my %line;
 143                 ($color eq 0) ? ($color=1) : ($color=0);
 144                 $line{'color'}=$color;
 145                 $line{'shelf'}=$element;
 146                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'} ;
 147                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'} ;
 148                 push(@shelvesloop, \%line);
 149         }
 150         $template->param(shelvesloop=>\@shelvesloop,
 151                                                         shelves => 1,
 152                                                 );
 153 }
 154
 155 sub viewshelf {
 156         my $shelfnumber=shift;
 157         #check that the user can view the shelf
 158         return unless (ShelfPossibleAction($loggedinuser,$shelfnumber,'view'));
 159         my ($itemlist) = GetShelfContents($env, $shelfnumber);
 160         my $item='';
 161         my $color='';
 162         my @itemsloop;
 163         foreach $item (sort {$a->{'barcode'} cmp $b->{'barcode'}} @$itemlist) {
 164                 my %line;
 165                 ($color eq 0) ? ($color=1) : ($color=0);
 166                 $line{'color'}=$color;
 167                 $line{'itemnumber'}=$item->{'itemnumber'};
 168                 $line{'barcode'}=$item->{'barcode'};
 169                 $line{'title'}=$item->{'title'};
 170                 $line{'author'}=$item->{'author'};
 171                 $line{'classification'}=$item->{'classification'};
 172                 $line{'itemtype'}=$item->{'itemtype'};
 173                 $line{biblionumber} = $item->{biblionumber};
 174                 push(@itemsloop, \%line);
 175         }
 176         $template->param(       itemsloop => \@itemsloop,
 177                                                 shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
 178                                                 shelfnumber => $shelfnumber,
 179                                                 viewshelf => $query->param('viewshelf'),
 180                                                 manageshelf => &ShelfPossibleAction($loggedinuser,$shelfnumber,'manage'),
 181                                         );
 182 }
 183
 184 #
 185 # $Log$
 186 # Revision 1.6  2005/03/01 13:41:32  tipaul
 187 # merging 2.2 branch with head. Sorry for not making it before, many many commits done here
 188 #
 189 # Revision 1.5  2005/01/27 17:27:11  oleonard
 190 # Taking table cell background color information out of the script and moving it into the template (requires update to opac-shelves.tmpl)
 191 #
 192 # Revision 1.4  2005/01/13 20:41:07  oleonard
 193 # Adding call number and item type to list of returned variables
 194 #
 195 # Revision 1.3  2005/01/03 11:09:34  tipaul
 196 # synch'ing virtual shelves management in opac with the librarian one, that has more features
 197 #
 198 # Revision 1.5  2004/12/16 11:30:57  tipaul
 199 # adding bookshelf features :
 200 # * create bookshelf on the fly
 201 # * modify a bookshelf name & status
 202 #
 203 # Revision 1.4  2004/12/15 17:28:23  tipaul
 204 # adding bookshelf features :
 205 # * create bookshelf on the fly
 206 # * modify a bookshelf (this being not finished, will commit the rest soon)
 207 #
 208 # Revision 1.3  2004/12/02 16:38:50  tipaul
 209 # improvement in book shelves
 210 #
 211 # Revision 1.2  2004/11/19 16:31:30  tipaul
 212 # bugfix for bookshelves not in official CVS
 213 #
 214 # Revision 1.1.2.1  2004/03/10 15:08:18  tipaul
 215 # modifying shelves : introducing category of shelf : private, public, free for all
 216 #
 217 # Revision 1.13  2004/02/11 08:35:31  tipaul
 218 # synch'ing 2.0.0 branch and head
 219 #
 220 # Revision 1.12.2.1  2004/02/06 14:22:19  tipaul
 221 # fixing bugs in bookshelves management.
 222 #
 223 # Revision 1.12  2003/02/05 10:04:14  acli
 224 # Worked around weirdness with HTML::Template; without the {}, it complains
 225 # of being passed an odd number of arguments even though we are not
 226 #
 227 # Revision 1.11  2003/02/05 09:23:03  acli
 228 # Fixed a few minor errors to make it run
 229 # Noted correct tab size
 230 #
 231 # Revision 1.10  2003/02/02 07:18:37  acli
 232 # Moved C4/Charset.pm to C4/Interface/CGI/Output.pm
 233 #
 234 # Create output_html_with_http_headers function to contain the "print $query
 235 # ->header(-type => guesstype...),..." call. This is in preparation for
 236 # non-HTML output (e.g., text/xml) and charset conversion before output in
 237 # the future.
 238 #
 239 # Created C4/Interface/CGI/Template.pm to hold convenience functions specific
 240 # to the CGI interface using HTML::Template
 241 #
 242 # Modified moremembers.pl to make the "sex" field localizable for languages
 243 # where M and F doesn't make sense
 244 #
 245 # Revision 1.9  2002/12/19 18:55:40  hdl
 246 # Templating reservereport et shelves.
 247 #
 248 # Revision 1.9  2002/08/14 18:12:51  hdl
 249 # Templating files
 250 #
 251 # Revision 1.8  2002/08/14 18:12:51  tonnesen
 252 # Added copyright statement to all .pl and .pm files
 253 #
 254 # Revision 1.7  2002/07/05 05:03:37  tonnesen
 255 # Minor changes to authentication routines.
 256 #
 257 # Revision 1.5  2002/07/04 19:42:48  tonnesen
 258 # Minor changes
 259 #
 260 # Revision 1.4  2002/07/04 19:21:29  tonnesen
 261 # Beginning of authentication api.  Applied to shelves.pl for now as a test case.
 262 #
 263 # Revision 1.2.2.1  2002/06/26 20:28:15  tonnesen
 264 # Some udpates that I made here locally a while ago.  Still won't be useful, but
 265 # should be functional
 266 #
 267 #
 268 #
 269
 270
 271
 272
 273 # Local Variables:
 274 # tab-width: 4
 275 # End: