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