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 $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 => "opac-shelves.tmpl",
  43                                                         query => $query,
  44                                                         type => "opac",
  45                                                         authnotrequired => 0,
  46                                                 });
  47
  48 if ($query->param('modifyshelfcontents')) {
  49         my $shelfnumber=$query->param('shelfnumber');
  50         my $barcode=$query->param('addbarcode');
  51         my ($item) = getiteminformation($env, 0, $barcode);
  52         if (ShelfPossibleAction($loggedinuser,$shelfnumber,'manage')) {
  53                 AddToShelf($env, $item->{'itemnumber'}, $shelfnumber);
  54                 foreach ($query->param) {
  55                         if (/REM-(\d*)/) {
  56                                 my $itemnumber=$1;
  57                                 RemoveFromShelf($env, $itemnumber, $shelfnumber);
  58                         }
  59                 }
  60         }
  61 }
  62 my ($shelflist) = GetShelfList($loggedinuser,2);
  63
  64 $template->param({      loggedinuser => $loggedinuser,
  65                                         headerbackgroundcolor => $headerbackgroundcolor,
  66                                         circbackgroundcolor => $circbackgroundcolor });
  67 SWITCH: {
  68         if ($query->param('op') eq 'modifsave') {
  69                 ModifShelf($query->param('shelfnumber'),$query->param('shelfname'),$loggedinuser,$query->param('category'));
  70                 last SWITCH;
  71         }
  72         if ($query->param('op') eq 'modif') {
  73                 my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($query->param('shelf'));
  74                 $template->param(edit => 1,
  75                                                 shelfnumber => $shelfnumber,
  76                                                 shelfname => $shelfname,
  77                                                 "category$category" => 1);
  78 #               editshelf($query->param('shelf'));
  79                 last SWITCH;
  80         }
  81         if ($query->param('viewshelf')) {
  82                 viewshelf($query->param('viewshelf'));
  83                 last SWITCH;
  84         }
  85         if ($query->param('shelves')) {
  86                 shelves();
  87                 last SWITCH;
  88         }
  89 }
  90
  91 ($shelflist) = GetShelfList($loggedinuser,2); # rebuild shelflist in case a shelf has been added
  92
  93 my $color='';
  94 my @shelvesloop;
  95 foreach my $element (sort keys %$shelflist) {
  96                 my %line;
  97                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
  98                 $line{'color'}= $color;
  99                 $line{'shelf'}=$element;
 100                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
 101                 $line{"category".$shelflist->{$element}->{'category'}} = 1;
 102                 $line{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
 103                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
 104                 $line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
 105                 $line{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 106                 $line{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
 107 ;
 108                 push (@shelvesloop, \%line);
 109 }
 110 $template->param(shelvesloop => \@shelvesloop);
 111
 112 output_html_with_http_headers $query, $cookie, $template->output;
 113
 114 # sub editshelf {
 115 #       my ($shelfnumber) = @_;
 116 #       my ($shelfnumber,$shelfname,$owner,$category) = GetShelf($shelfnumber);
 117 #       $template->param(edit => 1,
 118 #                                       shelfnumber => $shelfnumber,
 119 #                                       shelfname => $shelfname,
 120 #                                       "category$category" => 1);
 121 # }
 122 sub shelves {
 123         if (my $newshelf=$query->param('addshelf')) {
 124                 my ($status, $string) = AddShelf($env,$newshelf,$query->param('owner'),$query->param('category'));
 125                 if ($status) {
 126                         $template->param(status1 => $status, string1 => $string);
 127                 }
 128         }
 129         my @paramsloop;
 130         foreach ($query->param()) {
 131                 my %line;
 132                 if (/DEL-(\d+)/) {
 133                         my $delshelf=$1;
 134                         my ($status, $string) = RemoveShelf($env,$delshelf);
 135                         if ($status) {
 136                                 $line{'status'}=$status;
 137                                 $line{'string'} = $string;
 138                         }
 139                 }
 140                 #if the shelf is not deleted, %line points on null
 141                 push(@paramsloop,\%line);
 142         }
 143         $template->param(paramsloop => \@paramsloop);
 144         my ($shelflist) = GetShelfList($loggedinuser,2);
 145         my $color='';
 146         my @shelvesloop;
 147         foreach my $element (sort keys %$shelflist) {
 148                 my %line;
 149                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
 150                 $line{'color'}=$color;
 151                 $line{'shelf'}=$element;
 152                 $line{'shelfname'}=$shelflist->{$element}->{'shelfname'} ;
 153                 $line{'shelfbookcount'}=$shelflist->{$element}->{'count'} ;
 154                 push(@shelvesloop, \%line);
 155         }
 156         $template->param(shelvesloop=>\@shelvesloop,
 157                                                         shelves => 1,
 158                                                 );
 159 }
 160
 161 sub viewshelf {
 162         my $shelfnumber=shift;
 163         #check that the user can view the shelf
 164         return unless (ShelfPossibleAction($loggedinuser,$shelfnumber,'view'));
 165         my ($itemlist) = GetShelfContents($env, $shelfnumber);
 166         my $item='';
 167         my $color='';
 168         my @itemsloop;
 169         foreach $item (sort {$a->{'barcode'} cmp $b->{'barcode'}} @$itemlist) {
 170                 my %line;
 171                 ($color eq $linecolor1) ? ($color=$linecolor2) : ($color=$linecolor1);
 172                 $line{'color'}=$color;
 173                 $line{'itemnumber'}=$item->{'itemnumber'};
 174                 $line{'barcode'}=$item->{'barcode'};
 175                 $line{'title'}=$item->{'title'};
 176                 $line{'author'}=$item->{'author'};
 177                 $line{biblionumber} = $item->{biblionumber};
 178                 push(@itemsloop, \%line);
 179         }
 180         $template->param(       itemsloop => \@itemsloop,
 181                                                 shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
 182                                                 shelfnumber => $shelfnumber,
 183                                                 viewshelf => $query->param('viewshelf'),
 184                                                 manageshelf => &ShelfPossibleAction($loggedinuser,$shelfnumber,'manage'),
 185                                         );
 186 }
 187
 188 #
 189 # $Log$
 190 # Revision 1.3  2005/01/03 11:09:34  tipaul
 191 # synch'ing virtual shelves management in opac with the librarian one, that has more features
 192 #
 193 # Revision 1.5  2004/12/16 11:30:57  tipaul
 194 # adding bookshelf features :
 195 # * create bookshelf on the fly
 196 # * modify a bookshelf name & status
 197 #
 198 # Revision 1.4  2004/12/15 17:28:23  tipaul
 199 # adding bookshelf features :
 200 # * create bookshelf on the fly
 201 # * modify a bookshelf (this being not finished, will commit the rest soon)
 202 #
 203 # Revision 1.3  2004/12/02 16:38:50  tipaul
 204 # improvement in book shelves
 205 #
 206 # Revision 1.2  2004/11/19 16:31:30  tipaul
 207 # bugfix for bookshelves not in official CVS
 208 #
 209 # Revision 1.1.2.1  2004/03/10 15:08:18  tipaul
 210 # modifying shelves : introducing category of shelf : private, public, free for all
 211 #
 212 # Revision 1.13  2004/02/11 08:35:31  tipaul
 213 # synch'ing 2.0.0 branch and head
 214 #
 215 # Revision 1.12.2.1  2004/02/06 14:22:19  tipaul
 216 # fixing bugs in bookshelves management.
 217 #
 218 # Revision 1.12  2003/02/05 10:04:14  acli
 219 # Worked around weirdness with HTML::Template; without the {}, it complains
 220 # of being passed an odd number of arguments even though we are not
 221 #
 222 # Revision 1.11  2003/02/05 09:23:03  acli
 223 # Fixed a few minor errors to make it run
 224 # Noted correct tab size
 225 #
 226 # Revision 1.10  2003/02/02 07:18:37  acli
 227 # Moved C4/Charset.pm to C4/Interface/CGI/Output.pm
 228 #
 229 # Create output_html_with_http_headers function to contain the "print $query
 230 # ->header(-type => guesstype...),..." call. This is in preparation for
 231 # non-HTML output (e.g., text/xml) and charset conversion before output in
 232 # the future.
 233 #
 234 # Created C4/Interface/CGI/Template.pm to hold convenience functions specific
 235 # to the CGI interface using HTML::Template
 236 #
 237 # Modified moremembers.pl to make the "sex" field localizable for languages
 238 # where M and F doesn't make sense
 239 #
 240 # Revision 1.9  2002/12/19 18:55:40  hdl
 241 # Templating reservereport et shelves.
 242 #
 243 # Revision 1.9  2002/08/14 18:12:51  hdl
 244 # Templating files
 245 #
 246 # Revision 1.8  2002/08/14 18:12:51  tonnesen
 247 # Added copyright statement to all .pl and .pm files
 248 #
 249 # Revision 1.7  2002/07/05 05:03:37  tonnesen
 250 # Minor changes to authentication routines.
 251 #
 252 # Revision 1.5  2002/07/04 19:42:48  tonnesen
 253 # Minor changes
 254 #
 255 # Revision 1.4  2002/07/04 19:21:29  tonnesen
 256 # Beginning of authentication api.  Applied to shelves.pl for now as a test case.
 257 #
 258 # Revision 1.2.2.1  2002/06/26 20:28:15  tonnesen
 259 # Some udpates that I made here locally a while ago.  Still won't be useful, but
 260 # should be functional
 261 #
 262 #
 263 #
 264
 265
 266
 267
 268 # Local Variables:
 269 # tab-width: 4
 270 # End: