admin/branches.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 =head1 branches.pl
  21
  22  FIXME: individual fields in branch address need to be exported to templates,
  23         in order to fix bug 180; need to notify translators
  24  FIXME: looped html (e.g., list of checkboxes) need to be properly
  25         TMPL_LOOP'ized; doing this properly will fix bug 130; need to
  26         notify translators
  27  FIXME: need to implement the branch categories stuff
  28  FIXME: there are too many TMPL_IF's; the proper way to do it is to have
  29         separate templates for each individual action; need to notify
  30         translators
  31  FIXME: there are lots of error messages exported to the template; a lot
  32         of these should be converted into exported booleans / counters etc
  33         so that the error messages can be localized; need to notify translators
  34
  35  Finlay working on this file from 26-03-2002
  36  Reorganising this branches admin page.....
  37
  38 =cut
  39
  40 use strict;
  41 use warnings;
  42 use CGI;
  43 use C4::Auth;
  44 use C4::Context;
  45 use C4::Output;
  46 use C4::Koha;
  47 use C4::Branch;
  48
  49 # Fixed variables
  50 my $script_name = "/cgi-bin/koha/admin/branches.pl";
  51
  52 ################################################################################
  53 # Main loop....
  54 my $input        = new CGI;
  55 my $branchcode   = $input->param('branchcode');
  56 my $branchname   = $input->param('branchname');
  57 my $categorycode = $input->param('categorycode');
  58 my $op           = $input->param('op') || '';
  59
  60 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  61     {
  62         template_name   => "admin/branches.tmpl",
  63         query           => $input,
  64         type            => "intranet",
  65         authnotrequired => 0,
  66         flagsrequired   => { parameters => 1},
  67         debug           => 1,
  68     }
  69 );
  70 $template->param(
  71      script_name => $script_name,
  72      action      => $script_name,
  73 );
  74 $template->param( ($op || 'else') => 1 );
  75
  76 if ( $op eq 'add' ) {
  77
  78     # If the user has pressed the "add new branch" button.
  79     $template->param( 'heading-branches-add-branch-p' => 1 );
  80     editbranchform($branchcode,$template);
  81
  82 }
  83 elsif ( $op eq 'edit' ) {
  84
  85     # if the user has pressed the "edit branch settings" button.
  86     $template->param( 'heading-branches-add-branch-p' => 0,
  87                         'add' => 1, );
  88     editbranchform($branchcode,$template);
  89 }
  90 elsif ( $op eq 'add_validate' ) {
  91
  92     # confirm settings change...
  93     my $params = $input->Vars;
  94     unless ( $params->{'branchcode'} && $params->{'branchname'} ) {
  95         $template->param( else => 1 );
  96         default("MESSAGE1",$template);
  97     }
  98     else {
  99         my $mod_branch = 1;
 100         if ($params->{add}) {
 101             my ($existing) =
 102                 C4::Context->dbh->selectrow_array("SELECT count(*) FROM branches WHERE branchcode = ?", {}, $branchcode);
 103             if ($existing > 0) {
 104                 $mod_branch = 0;
 105                 _branch_to_template($params, $template); # preserve most (FIXME) of user's input
 106                 $template->param( 'heading-branches-add-branch-p' => 1, 'add' => 1, 'ERROR1' => 1 );
 107             }
 108         }
 109         if ($mod_branch) {
 110             my $error = ModBranch($params); # FIXME: causes warnings to log on duplicate branchcode
 111             # if error saving, stay on edit and rise error
 112             if ($error) {
 113                 # copy input parameters back to form
 114                 # FIXME - doing this doesn't preserve any branch group selections, but good enough for now
 115                 editbranchform($branchcode,$template);
 116                 $template->param( 'heading-branches-add-branch-p' => 1, 'add' => 1, "ERROR$error" => 1 );
 117             } else {
 118                 $template->param( else => 1);
 119                 default("MESSAGE2",$template);
 120             }
 121         }
 122     }
 123 }
 124 elsif ( $op eq 'delete' ) {
 125     # if the user has pressed the "delete branch" button.
 126
 127     # check to see if the branchcode is being used in the database somewhere....
 128     my $dbh = C4::Context->dbh;
 129     my $sthitems     = $dbh->prepare("select count(*) from items where holdingbranch=? or homebranch=?");
 130     my $sthborrowers = $dbh->prepare("select count(*) from borrowers where branchcode=?");
 131     $sthitems->execute( $branchcode, $branchcode );
 132     $sthborrowers->execute( $branchcode );
 133     my ($totalitems)     = $sthitems->fetchrow_array;
 134     my ($totalborrowers) = $sthborrowers->fetchrow_array;
 135     if ($totalitems && !$totalborrowers) {
 136         $template->param( else => 1 );
 137         default("MESSAGE10", $template);
 138     }
 139     elsif (!$totalitems && $totalborrowers){
 140         $template->param( else => 1 );
 141         default("MESSAGE11", $template);
 142     }
 143     elsif ($totalitems && $totalborrowers){
 144         $template->param( else => 1 );
 145         default("MESSAGE7", $template);
 146     }
 147     else {
 148         $template->param( delete_confirm => 1 );
 149         $template->param( branchname     => $branchname );
 150         $template->param( branchcode     => $branchcode );
 151     }
 152 }
 153 elsif ( $op eq 'delete_confirmed' ) {
 154
 155     # actually delete branch and return to the main screen....
 156     DelBranch($branchcode);
 157     $template->param( else => 1 );
 158     default("MESSAGE3",$template);
 159 }
 160 elsif ( $op eq 'editcategory' ) {
 161
 162     # If the user has pressed the "add new category" or "modify" buttons.
 163     $template->param( 'heading-branches-edit-category-p' => 1 );
 164     editcatform($categorycode,$template);
 165 }
 166 elsif ( $op eq 'addcategory_validate' ) {
 167
 168     $template->param( else => 1 );
 169     # confirm settings change...
 170     my $params = $input->Vars;
 171     unless ( $params->{'categorycode'} && $params->{'categoryname'} ) {
 172         default("MESSAGE4",$template);
 173     }
 174     elsif ($input->param('add')){
 175         # doing an add must check the code is unique
 176         if (CheckCategoryUnique($input->param('categorycode'))){
 177             ModBranchCategoryInfo($params);
 178         default("MESSAGE5",$template);
 179         }
 180         else {
 181             default("MESSAGE9",$template);
 182         }
 183     }
 184     else {
 185         ModBranchCategoryInfo($params);
 186         default("MESSAGE5",$template);
 187     }
 188 }
 189 elsif ( $op eq 'delete_category' ) {
 190
 191     # if the user has pressed the "delete branch" button.
 192     my $message = "MESSAGE8" if CheckBranchCategorycode($categorycode);
 193     if ($message) {
 194         $template->param( else => 1 );
 195         default($message,$template);
 196     }
 197     else {
 198         $template->param( delete_category => 1 );
 199         $template->param( categorycode    => $categorycode );
 200     }
 201 }
 202 elsif ( $op eq 'categorydelete_confirmed' ) {
 203
 204     # actually delete branch and return to the main screen....
 205     DelBranchCategory($categorycode);
 206     $template->param( else => 1 );
 207     default("MESSAGE6",$template);
 208
 209 }
 210 else {
 211     # if no operation has been set...
 212     default("",$template);
 213 }
 214
 215 ################################################################################
 216 #
 217 # html output functions....
 218
 219 sub default {
 220     my $message       = shift || '';
 221     my $innertemplate = shift or return;
 222     $innertemplate->param($message => 1) if $message;
 223     $innertemplate->param(
 224         'heading-branches-p' => 1,
 225     );
 226     branchinfotable("",$innertemplate);
 227 }
 228
 229 sub editbranchform {
 230     my ($branchcode,$innertemplate) = @_;
 231     # initiate the scrolling-list to select the printers
 232     my $printers = GetPrinters();
 233     my @printerloop;
 234     my $data;
 235     my $oldprinter = "";
 236
 237     if ($branchcode) {
 238         $data = GetBranchInfo($branchcode);
 239         $data = $data->[0];
 240
 241         # get the old printer of the branch
 242         $oldprinter = $data->{'branchprinter'} || '';
 243         _branch_to_template($data, $innertemplate);
 244     }
 245
 246     foreach my $thisprinter ( keys %$printers ) {
 247         push @printerloop, {
 248             value         => $thisprinter,
 249             selected      => ( $oldprinter eq $printers->{$thisprinter} ),
 250             branchprinter => $printers->{$thisprinter}->{'printqueue'},
 251         };
 252     }
 253
 254     $innertemplate->param( printerloop => \@printerloop );
 255     # make the checkboxes.....
 256     #
 257     # We export a "categoryloop" array to the template, each element of which
 258     # contains separate 'categoryname', 'categorycode', 'codedescription', and
 259     # 'checked' fields. The $checked field is either '' or 'checked="checked"'
 260
 261     my $catinfo = GetBranchCategory();
 262     my @categoryloop = ();
 263     foreach my $cat (@$catinfo) {
 264         my $checked = "";
 265         my $tmp     = quotemeta( $cat->{'categorycode'} );
 266         if ( grep { /^$tmp$/ } @{ $data->{'categories'} } ) {
 267             $checked = "checked=\"checked\"";
 268         }
 269         push @categoryloop, {
 270             categoryname    => $cat->{'categoryname'},
 271             categorycode    => $cat->{'categorycode'},
 272             categorytype    => $cat->{'categorytype'},
 273             codedescription => $cat->{'codedescription'},
 274             checked         => $checked,
 275         };
 276     }
 277     $innertemplate->param( categoryloop => \@categoryloop );
 278
 279     for my $obsolete ( 'categoryname', 'categorycode', 'codedescription' ) {
 280         $innertemplate->param(
 281             $obsolete => 'Your template is out of date (bug 130)' );
 282     }
 283 }
 284
 285 sub editcatform {
 286
 287     # prepares the edit form...
 288     my ($categorycode,$innertemplate) = @_;
 289     # warn "cat : $categorycode";
 290         my @cats;
 291     my $data;
 292         if ($categorycode) {
 293         my $data = GetBranchCategory($categorycode);
 294         $data = $data->[0];
 295         $innertemplate->param(
 296             categorycode    => $data->{'categorycode'},
 297             categoryname    => $data->{'categoryname'},
 298             codedescription => $data->{'codedescription'},
 299                 );
 300     }
 301         for my $ctype (GetCategoryTypes()) {
 302                 push @cats , { type => $ctype , selected => ($data->{'categorytype'} and $data->{'categorytype'} eq $ctype) };
 303         }
 304     $innertemplate->param(categorytype => \@cats);
 305 }
 306
 307 sub branchinfotable {
 308
 309 # makes the html for a table of branch info from reference to an array of hashs.
 310
 311     my ($branchcode,$innertemplate) = @_;
 312     my $branchinfo = $branchcode ? GetBranchInfo($branchcode) : GetBranchInfo();
 313     my @loop_data = ();
 314     foreach my $branch (@$branchinfo) {
 315         #
 316         # We export the following fields to the template. These are not
 317         # pre-composed as a single "address" field because the template
 318         # might (and should) escape what is exported here. (See bug 180)
 319         #
 320         # - branch_name     (Note: not "branchname")
 321         # - branch_code     (Note: not "branchcode")
 322         # - address         (containing a static error message)
 323         # - branchaddress1 \
 324         # - branchaddress2  |
 325         # - branchaddress3  | comprising the old "address" field
 326         # - branchzip       |
 327         # - branchcity      |
 328         # - branchcountry   |
 329         # - branchphone     |
 330         # - branchfax       |
 331         # - branchemail    /
 332         # - branchurl      /
 333         # - address-empty-p (1 if no address information, 0 otherwise)
 334         # - categories      (containing a static error message)
 335         # - category_list   (loop containing "categoryname")
 336         # - no-categories-p (1 if no categories set, 0 otherwise)
 337         # - value
 338         #
 339         my %row = ();
 340
 341         # Handle address fields separately
 342         my $address_empty_p = 1;
 343         for my $field (
 344             'branchaddress1', 'branchaddress2',
 345             'branchaddress3', 'branchzip',
 346             'branchcity', 'branchcountry',
 347             'branchphone', 'branchfax',
 348             'branchemail', 'branchurl',
 349             'branchip',       'branchprinter', 'branchnotes'
 350           )
 351         {
 352             $row{$field} = $branch->{$field};
 353             $address_empty_p = 0 if ( $branch->{$field} );
 354         }
 355         $row{'address-empty-p'} = $address_empty_p;
 356
 357         # Handle categories
 358         my $no_categories_p = 1;
 359         my @categories;
 360         foreach my $cat ( @{ $branch->{'categories'} } ) {
 361             my ($catinfo) = @{ GetBranchCategory($cat) };
 362             push @categories, { 'categoryname' => $catinfo->{'categoryname'} };
 363             $no_categories_p = 0;
 364         }
 365
 366         $row{'category_list'}   = \@categories;
 367         $row{'no-categories-p'} = $no_categories_p;
 368         $row{'branch_name'} = $branch->{'branchname'};
 369         $row{'branch_code'} = $branch->{'branchcode'};
 370         $row{'value'}       = $branch->{'branchcode'};
 371
 372         push @loop_data, \%row;
 373     }
 374     my @branchcategories = ();
 375         for my $ctype ( GetCategoryTypes() ) {
 376         my $catinfo = GetBranchCategories(undef,$ctype);
 377         my @categories;
 378                 foreach my $cat (@$catinfo) {
 379             push @categories, {
 380                 categoryname    => $cat->{'categoryname'},
 381                 categorycode    => $cat->{'categorycode'},
 382                 codedescription => $cat->{'codedescription'},
 383                 categorytype    => $cat->{'categorytype'},
 384             };
 385         }
 386         push @branchcategories, { categorytype => $ctype , $ctype => 1 , catloop => \@categories};
 387         }
 388     $innertemplate->param(
 389         branches         => \@loop_data,
 390         branchcategories => \@branchcategories
 391     );
 392
 393 }
 394
 395 sub _branch_to_template {
 396     my ($data, $template) = @_;
 397     $template->param(
 398          branchcode     => $data->{'branchcode'},
 399          branch_name    => $data->{'branchname'},
 400          branchaddress1 => $data->{'branchaddress1'},
 401          branchaddress2 => $data->{'branchaddress2'},
 402          branchaddress3 => $data->{'branchaddress3'},
 403          branchzip      => $data->{'branchzip'},
 404          branchcity     => $data->{'branchcity'},
 405          branchcountry  => $data->{'branchcountry'},
 406          branchphone    => $data->{'branchphone'},
 407          branchfax      => $data->{'branchfax'},
 408          branchemail    => $data->{'branchemail'},
 409          branchurl      => $data->{'branchurl'},
 410          branchip       => $data->{'branchip'},
 411          branchnotes    => $data->{'branchnotes'},
 412     );
 413 }
 414
 415 output_html_with_http_headers $input, $cookie, $template->output;
 416
 417 # Local Variables:
 418 # tab-width: 8
 419 # End: