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 $query = new CGI;
  36
  37 my ($template, $loggedinuser, $cookie)
  38     = get_template_and_user({template_name => "opac-shelves.tmpl",
  39                                                         query => $query,
  40                                                         type => "opac",
  41                                                         authnotrequired => 1,
  42                                                 });
  43
  44 if ($query->param('modifyshelfcontents')) {
  45         my $shelfnumber=$query->param('shelfnumber');
  46         my $barcode=$query->param('addbarcode');
  47         my ($item) = getiteminformation($env, 0, $barcode);
  48         if (ShelfPossibleAction($loggedinuser,$shelfnumber,'manage')) {
  49                 AddToShelf($env, $item->{'itemnumber'}, $shelfnumber);
  50                 foreach ($query->param) {
  51                         if (/REM-(\d*)/) {
  52                                 my $itemnumber=$1;
  53                                 RemoveFromShelf($env, $itemnumber, $shelfnumber);
  54                         }
  55                 }
  56         }
  57 }
  58 my ($shelflist) = GetShelfList($loggedinuser,2);
  59
  60 $template->param({      loggedinuser => $loggedinuser,
  61                                         suggestion => C4::Context->preference("suggestion"),
  62                                         virtualshelves => C4::Context->preference("virtualshelves"),
  63                                 });
  64 SWITCH: {
  65         if ($query->param('op') eq 'modifsave') {
  66                 ModifShelf($query->param('shelfnumber'),$query->param('shelfname'),$loggedinuser,$query->param('category'));
  67                 last SWITCH;
  68         }
  69         if ($query->param('op') eq 'modif') {
  70                 my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($query->param('shelf'));
  71                 $template->param(edit => 1,
  72                                                 shelfnumber => $shelfnumber,
  73                                                 shelfname => $shelfname,
  74                                                 "category$category" => 1);
  75 #               editshelf($query->param('shelf'));
  76                 last SWITCH;
  77         }
  78         if ($query->param('viewshelf')) {
  79                 viewshelf($query->param('viewshelf'));
  80                 last SWITCH;
  81         }
  82         if ($query->param('shelves')) {
  83                 shelves();
  84                 last SWITCH;
  85         }
  86 }
  87
  88 ($shelflist) = GetShelfList($loggedinuser,2); # rebuild shelflist in case a shelf has been added
  89
  90 my $color='';
  91 my @shelvesloop;
  92 foreach my $element (sort keys %$shelflist) {
  93                 my %line;
  94                 ($color eq 0) ? ($color=1) : ($color=0);
  95                 $line{'color'}= $color;
  96                 $line{'shelf'}=$element;
  97                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
  98                 $line{"category".$shelflist->{$element}->{'category'}} = 1;
  99                 $line{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
 100                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
 101                 $line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
 102                 $line{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 103                 $line{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 104 ;
 105                 push (@shelvesloop, \%line);
 106 }
 107 $template->param(shelvesloop => \@shelvesloop);
 108
 109 output_html_with_http_headers $query, $cookie, $template->output;
 110
 111 # sub editshelf {
 112 #       my ($shelfnumber) = @_;
 113 #       my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($shelfnumber);
 114 #       $template->param(edit => 1,
 115 #                                       shelfnumber => $shelfnumber,
 116 #                                       shelfname => $shelfname,
 117 #                                       "category$category" => 1);
 118 # }
 119 sub shelves {
 120         if (my $newshelf=$query->param('addshelf')) {
 121                 my ($status, $string) = AddShelf($env,$newshelf,$query->param('owner'),$query->param('category'));
 122                 if ($status) {
 123                         $template->param(status1 => $status, string1 => $string);
 124                 }
 125         }
 126         my @paramsloop;
 127         foreach ($query->param()) {
 128                 my %line;
 129                 if (/DEL-(\d+)/) {
 130                         my $delshelf=$1;
 131                         my ($status, $string) = RemoveShelf($env,$delshelf);
 132                         if ($status) {
 133                                 $line{'status'}=$status;
 134                                 $line{'string'} = $string;
 135                         }
 136                 }
 137                 #if the shelf is not deleted, %line points on null
 138                 push(@paramsloop,\%line);
 139         }
 140         $template->param(paramsloop => \@paramsloop);
 141         my ($shelflist) = GetShelfList($loggedinuser,2);
 142         my $color='';
 143         my @shelvesloop;
 144         foreach my $element (sort keys %$shelflist) {
 145                 my %line;
 146                 ($color eq 0) ? ($color=1) : ($color=0);
 147                 $line{'color'}=$color;
 148                 $line{'shelf'}=$element;
 149                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'} ;
 150                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'} ;
 151                 push(@shelvesloop, \%line);
 152         }
 153         $template->param(shelvesloop=>\@shelvesloop,
 154                                                         shelves => 1,
 155                                                 );
 156 }
 157
 158 sub viewshelf {
 159         my $shelfnumber=shift;
 160         #check that the user can view the shelf
 161         return unless (ShelfPossibleAction($loggedinuser,$shelfnumber,'view'));
 162         my ($itemlist) = GetShelfContents($env, $shelfnumber);
 163         my $item='';
 164         my $color='';
 165         my @itemsloop;
 166         foreach $item (sort {$a->{'barcode'} cmp $b->{'barcode'}} @$itemlist) {
 167                 my %line;
 168                 ($color eq 0) ? ($color=1) : ($color=0);
 169                 $line{'color'}=$color;
 170                 $line{'itemnumber'}=$item->{'itemnumber'};
 171                 $line{'barcode'}=$item->{'barcode'};
 172                 $line{'title'}=$item->{'title'};
 173                 $line{'author'}=$item->{'author'};
 174                 $line{'classification'}=$item->{'classification'};
 175                 $line{'itemtype'}=$item->{'itemtype'};
 176                 $line{biblionumber} = $item->{biblionumber};
 177                 push(@itemsloop, \%line);
 178         }
 179         $template->param(       itemsloop => \@itemsloop,
 180                                                 shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
 181                                                 shelfnumber => $shelfnumber,
 182                                                 viewshelf => $query->param('viewshelf'),
 183                                                 manageshelf => &ShelfPossibleAction($loggedinuser,$shelfnumber,'manage'),
 184                                         );
 185 }
 186
 187 #
 188 # $Log$
 189 # Revision 1.7  2005/05/04 09:02:38  tipaul
 190 # synch'ing 2.2 and head
 191 #
 192 # Revision 1.3.2.4  2005/03/25 17:04:28  tipaul
 193 # adding virtual shelves & suggestions button to the top
 194 #
 195 # Revision 1.3.2.3  2005/01/27 17:18:28  oleonard
 196 # Taking table cell background color information out of the script and moving it into the template (requires update to opac-shelves.tmpl)
 197 #
 198 # Revision 1.3.2.2  2005/01/11 20:18:29  oleonard
 199 # Adding call number and item type to list of returned variables
 200 #
 201 # Revision 1.3.2.1  2005/01/11 16:33:57  tipaul
 202 # fix for http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=811 :
 203 # The OPAC requires uses to log in to view virtual shelves, and it requires a user
 204 # with librarian privileges.  Virtual shelves should be viewable by all users,
 205 # logged in or not, and editable by all logged-in users in good standing.
 206 #
 207 # Revision 1.3  2005/01/03 11:09:34  tipaul
 208 # synch'ing virtual shelves management in opac with the librarian one, that has more features
 209 #
 210 # Revision 1.5  2004/12/16 11:30:57  tipaul
 211 # adding bookshelf features :
 212 # * create bookshelf on the fly
 213 # * modify a bookshelf name & status
 214 #
 215 # Revision 1.4  2004/12/15 17:28:23  tipaul
 216 # adding bookshelf features :
 217 # * create bookshelf on the fly
 218 # * modify a bookshelf (this being not finished, will commit the rest soon)
 219 #
 220 # Revision 1.3  2004/12/02 16:38:50  tipaul
 221 # improvement in book shelves
 222 #
 223 # Revision 1.2  2004/11/19 16:31:30  tipaul
 224 # bugfix for bookshelves not in official CVS
 225 #
 226 # Revision 1.1.2.1  2004/03/10 15:08:18  tipaul
 227 # modifying shelves : introducing category of shelf : private, public, free for all
 228 #
 229 # Revision 1.13  2004/02/11 08:35:31  tipaul
 230 # synch'ing 2.0.0 branch and head
 231 #
 232 # Revision 1.12.2.1  2004/02/06 14:22:19  tipaul
 233 # fixing bugs in bookshelves management.
 234 #
 235 # Revision 1.12  2003/02/05 10:04:14  acli
 236 # Worked around weirdness with HTML::Template; without the {}, it complains
 237 # of being passed an odd number of arguments even though we are not
 238 #
 239 # Revision 1.11  2003/02/05 09:23:03  acli
 240 # Fixed a few minor errors to make it run
 241 # Noted correct tab size
 242 #
 243 # Revision 1.10  2003/02/02 07:18:37  acli
 244 # Moved C4/Charset.pm to C4/Interface/CGI/Output.pm
 245 #
 246 # Create output_html_with_http_headers function to contain the "print $query
 247 # ->header(-type => guesstype...),..." call. This is in preparation for
 248 # non-HTML output (e.g., text/xml) and charset conversion before output in
 249 # the future.
 250 #
 251 # Created C4/Interface/CGI/Template.pm to hold convenience functions specific
 252 # to the CGI interface using HTML::Template
 253 #
 254 # Modified moremembers.pl to make the "sex" field localizable for languages
 255 # where M and F doesn't make sense
 256 #
 257 # Revision 1.9  2002/12/19 18:55:40  hdl
 258 # Templating reservereport et shelves.
 259 #
 260 # Revision 1.9  2002/08/14 18:12:51  hdl
 261 # Templating files
 262 #
 263 # Revision 1.8  2002/08/14 18:12:51  tonnesen
 264 # Added copyright statement to all .pl and .pm files
 265 #
 266 # Revision 1.7  2002/07/05 05:03:37  tonnesen
 267 # Minor changes to authentication routines.
 268 #
 269 # Revision 1.5  2002/07/04 19:42:48  tonnesen
 270 # Minor changes
 271 #
 272 # Revision 1.4  2002/07/04 19:21:29  tonnesen
 273 # Beginning of authentication api.  Applied to shelves.pl for now as a test case.
 274 #
 275 # Revision 1.2.2.1  2002/06/26 20:28:15  tonnesen
 276 # Some udpates that I made here locally a while ago.  Still won't be useful, but
 277 # should be functional
 278 #
 279 #
 280 #
 281
 282
 283
 284
 285 # Local Variables:
 286 # tab-width: 4
 287 # End: