serials/subscription-add.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with Koha; if not, write to the Free Software Foundation, Inc.,
  16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 use strict;
  19 use warnings;
  20
  21 use CGI;
  22 use Date::Calc qw(Today Day_of_Year Week_of_Year Add_Delta_Days Add_Delta_YM);
  23 use C4::Koha;
  24 use C4::Biblio;
  25 use C4::Auth;
  26 use C4::Dates qw/format_date format_date_in_iso/;
  27 use C4::Acquisition;
  28 use C4::Output;
  29 use C4::Context;
  30 use C4::Branch; # GetBranches
  31 use C4::Serials;
  32 use C4::Serials::Frequency;
  33 use C4::Serials::Numberpattern;
  34 use C4::Letters;
  35 use Carp;
  36
  37 #use Smart::Comments;
  38
  39 our $query = CGI->new;
  40 my $op = $query->param('op') || '';
  41 my $dbh = C4::Context->dbh;
  42 my $sub_length;
  43
  44 my @budgets;
  45
  46 # Permission needed if it is a modification : edit_subscription
  47 # Permission needed otherwise (nothing or dup) : create_subscription
  48 my $permission = ($op eq "modify") ? "edit_subscription" : "create_subscription";
  49
  50 my ($template, $loggedinuser, $cookie)
  51 = get_template_and_user({template_name => "serials/subscription-add.tt",
  52                                 query => $query,
  53                                 type => "intranet",
  54                                 authnotrequired => 0,
  55                                 flagsrequired => {serials => $permission},
  56                                 debug => 1,
  57                                 });
  58
  59
  60
  61 my $sub_on;
  62 my @subscription_types = (qw(issues weeks months));
  63 my @sub_type_data;
  64
  65 my $subs;
  66 our $firstissuedate;
  67
  68 if ($op eq 'modify' || $op eq 'dup' || $op eq 'modsubscription') {
  69
  70     my $subscriptionid = $query->param('subscriptionid');
  71     $subs = GetSubscription($subscriptionid);
  72
  73     ## FIXME : Check rights to edit if mod. Could/Should display an error message.
  74     if ($subs->{'cannotedit'} && $op eq 'modify'){
  75       carp "Attempt to modify subscription $subscriptionid by ".C4::Context->userenv->{'id'}." not allowed";
  76       print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
  77     }
  78     $firstissuedate = $subs->{firstacquidate} || '';  # in iso format.
  79     for (qw(startdate firstacquidate histstartdate enddate histenddate)) {
  80         next unless defined $subs->{$_};
  81         # TODO : Handle date formats properly.
  82          if ($subs->{$_} eq '0000-00-00') {
  83             $subs->{$_} = ''
  84         } else {
  85             $subs->{$_} = $subs->{$_};
  86         }
  87           }
  88       if (!defined $subs->{letter}) {
  89           $subs->{letter}= q{};
  90       }
  91     my $nextexpected = GetNextExpected($subscriptionid);
  92     $nextexpected->{'isfirstissue'} = $nextexpected->{planneddate} eq $firstissuedate ;
  93     $subs->{nextacquidate} = $nextexpected->{planneddate}  if($op eq 'modify');
  94     unless($op eq 'modsubscription') {
  95         foreach my $length_unit (qw(numberlength weeklength monthlength)) {
  96             if ($subs->{$length_unit}) {
  97                 $sub_length=$subs->{$length_unit};
  98                 $sub_on=$length_unit;
  99                 last;
 100             }
 101         }
 102
 103         $template->param( %{$subs} );
 104         $template->param(
 105                     $op => 1,
 106                     "subtype_$sub_on" => 1,
 107                     sublength =>$sub_length,
 108                     history => ($op eq 'modify'),
 109                     firstacquiyear => substr($firstissuedate,0,4),
 110                     );
 111
 112         if($op eq 'modify') {
 113             my ($serials_number) = GetSerials($subscriptionid);
 114             if($serials_number > 1) {
 115                 $template->param(more_than_one_serial => 1);
 116             }
 117         }
 118     }
 119
 120     if ( $op eq 'dup' ) {
 121         my $dont_copy_fields = C4::Context->preference('SubscriptionDuplicateDroppedInput');
 122         my @fields_id = map { fieldid => $_ }, split '\|', $dont_copy_fields;
 123         $template->param( dont_export_field_loop => \@fields_id );
 124     }
 125
 126     my $letters = get_letter_loop( $subs->{letter} );
 127     $template->param( letterloop => $letters );
 128
 129 }
 130
 131 my $onlymine =
 132      C4::Context->preference('IndependentBranches')
 133   && C4::Context->userenv
 134   && !C4::Context->IsSuperLibrarian
 135   && (
 136     not C4::Auth::haspermission( C4::Context->userenv->{id}, { serials => 'superserials' } )
 137   )
 138   && C4::Context->userenv->{branch};
 139 my $branches = GetBranches($onlymine);
 140 my $branchloop;
 141 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %{$branches}) {
 142     my $selected = 0;
 143     $selected = 1 if (defined($subs) && $thisbranch eq $subs->{'branchcode'});
 144     push @{$branchloop}, {
 145         value => $thisbranch,
 146         selected => $selected,
 147         branchname => $branches->{$thisbranch}->{'branchname'},
 148     };
 149 }
 150
 151 my $locations_loop = GetAuthorisedValues("LOC",$subs->{'location'});
 152
 153 $template->param(branchloop => $branchloop,
 154     locations_loop=>$locations_loop,
 155 );
 156 # prepare template variables common to all $op conditions:
 157 if ($op!~/^mod/) {
 158     my $letters = get_letter_loop();
 159     $template->param( letterloop => $letters );
 160 }
 161
 162 if ($op eq 'addsubscription') {
 163     redirect_add_subscription();
 164 } elsif ($op eq 'modsubscription') {
 165     redirect_mod_subscription();
 166 } else {
 167         while (@subscription_types) {
 168            my $sub_type = shift @subscription_types;
 169            my %row = ( 'name' => $sub_type );
 170            if ( defined $sub_on and $sub_on eq $sub_type ) {
 171              $row{'selected'} = ' selected';
 172            } else {
 173              $row{'selected'} = '';
 174            }
 175            push( @sub_type_data, \%row );
 176         }
 177     $template->param(subtype => \@sub_type_data);
 178
 179     if ( $op ne 'modsubscription' && $op ne 'dup' && $op ne 'modify' ) {
 180         my $letters = get_letter_loop();
 181         $template->param( letterloop => $letters );
 182     }
 183
 184     my $new_biblionumber = $query->param('biblionumber_for_new_subscription');
 185     if (defined $new_biblionumber) {
 186         my $bib = GetBiblioData($new_biblionumber);
 187         if (defined $bib) {
 188             $template->param(bibnum      => $new_biblionumber);
 189             $template->param(bibliotitle => $bib->{title});
 190         }
 191     }
 192
 193     $template->param((uc(C4::Context->preference("marcflavour"))) => 1);
 194
 195     my @frequencies = GetSubscriptionFrequencies;
 196     my @frqloop;
 197     foreach my $freq (@frequencies) {
 198         my $selected = 0;
 199         $selected = 1 if ($subs->{periodicity} and $freq->{id} eq $subs->{periodicity});
 200         my $row = {
 201             id => $freq->{'id'},
 202             selected => $selected,
 203             label => $freq->{'description'},
 204         };
 205         push @frqloop, $row;
 206     }
 207     $template->param(frequencies => \@frqloop);
 208
 209     my @numpatterns = GetSubscriptionNumberpatterns;
 210     my @numberpatternloop;
 211     foreach my $numpattern (@numpatterns) {
 212         my $selected = 0;
 213         $selected = 1 if($subs->{numberpattern} and $numpattern->{id} eq $subs->{numberpattern});
 214         my $row = {
 215             id => $numpattern->{'id'},
 216             selected => $selected,
 217             label => $numpattern->{'label'},
 218         };
 219         push @numberpatternloop, $row;
 220     }
 221     $template->param(numberpatterns => \@numberpatternloop);
 222
 223     my $languages = [ map {
 224         {
 225             language => $_->{iso639_2_code},
 226             description => $_->{language_description} || $_->{language}
 227         }
 228     } @{ C4::Languages::getAllLanguages() } ];
 229
 230     $template->param( locales => $languages );
 231
 232     output_html_with_http_headers $query, $cookie, $template->output;
 233 }
 234
 235 sub get_letter_loop {
 236     my ($selected_lettercode) = @_;
 237     my $letters = GetLetters({ module => 'serial' });
 238     return [
 239         map {
 240             {
 241                 value      => $_->{code},
 242                 lettername => $_->{name},
 243                 ( $_->{code} eq $selected_lettercode ? ( selected => 1 ) : () ),
 244             }
 245           } @$letters
 246     ];
 247 }
 248
 249 sub _get_sub_length {
 250     my ($type, $length) = @_;
 251     return
 252         (
 253             $type eq 'issues' ? $length : 0,
 254             $type eq 'weeks'   ? $length : 0,
 255             $type eq 'months'  ? $length : 0,
 256         );
 257 }
 258
 259 sub _guess_enddate {
 260     my ($startdate_iso, $frequencyid, $numberlength, $weeklength, $monthlength) = @_;
 261     my ($year, $month, $day);
 262     my $enddate;
 263     if($numberlength != 0) {
 264         my $frequency = GetSubscriptionFrequency($frequencyid);
 265         if($frequency->{'unit'} eq 'day') {
 266             ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 267         } elsif($frequency->{'unit'} eq 'week') {
 268             ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * 7 * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 269         } elsif($frequency->{'unit'} eq 'month') {
 270             ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 271         } elsif($frequency->{'unit'} eq 'year') {
 272             ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'}, 0);
 273         }
 274     } elsif($weeklength != 0) {
 275         ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $weeklength * 7);
 276     } elsif($monthlength != 0) {
 277         ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $monthlength);
 278     }
 279     if(defined $year) {
 280         $enddate = sprintf("%04d-%02d-%02d", $year, $month, $day);
 281     } else {
 282         undef $enddate;
 283     }
 284     return $enddate;
 285 }
 286
 287 sub redirect_add_subscription {
 288     my $auser          = $query->param('user');
 289     my $branchcode     = $query->param('branchcode');
 290     my $aqbooksellerid = $query->param('aqbooksellerid');
 291     my $cost           = $query->param('cost');
 292     my $aqbudgetid     = $query->param('aqbudgetid');
 293     my $periodicity    = $query->param('frequency');
 294     my @irregularity   = $query->param('irregularity');
 295     my $numberpattern  = $query->param('numbering_pattern');
 296     my $locale         = $query->param('locale');
 297     my $graceperiod    = $query->param('graceperiod') || 0;
 298
 299     my $subtype = $query->param('subtype');
 300     my $sublength = $query->param('sublength');
 301     my ( $numberlength, $weeklength, $monthlength )
 302         = _get_sub_length( $subtype, $sublength );
 303     my $add1              = $query->param('add1');
 304     my $lastvalue1        = $query->param('lastvalue1');
 305     my $innerloop1        = $query->param('innerloop1');
 306     my $innerloop2        = $query->param('innerloop2');
 307     my $lastvalue2        = $query->param('lastvalue2');
 308     my $lastvalue3        = $query->param('lastvalue3');
 309     my $innerloop3        = $query->param('innerloop3');
 310     my $status            = 1;
 311     my $biblionumber      = $query->param('biblionumber');
 312     my $callnumber        = $query->param('callnumber');
 313     my $notes             = $query->param('notes');
 314     my $internalnotes     = $query->param('internalnotes');
 315     my $letter            = $query->param('letter');
 316     my $manualhistory     = $query->param('manualhist') ? 1 : 0;
 317     my $serialsadditems   = $query->param('serialsadditems');
 318     my $staffdisplaycount = $query->param('staffdisplaycount');
 319     my $opacdisplaycount  = $query->param('opacdisplaycount');
 320     my $location          = $query->param('location');
 321     my $skip_serialseq    = $query->param('skip_serialseq');
 322     my $startdate = format_date_in_iso( $query->param('startdate') );
 323     my $enddate = format_date_in_iso( $query->param('enddate') );
 324     my $firstacquidate  = format_date_in_iso($query->param('firstacquidate'));
 325     if(!defined $enddate || $enddate eq '') {
 326         if($subtype eq "issues") {
 327             $enddate = _guess_enddate($firstacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
 328         } else {
 329             $enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
 330         }
 331     }
 332
 333     my $subscriptionid = NewSubscription(
 334         $auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $biblionumber,
 335         $startdate, $periodicity, $numberlength, $weeklength,
 336         $monthlength, $lastvalue1, $innerloop1, $lastvalue2, $innerloop2,
 337         $lastvalue3, $innerloop3, $status, $notes, $letter, $firstacquidate,
 338         join(";",@irregularity), $numberpattern, $locale, $callnumber,
 339         $manualhistory, $internalnotes, $serialsadditems,
 340         $staffdisplaycount, $opacdisplaycount, $graceperiod, $location, $enddate,
 341         $skip_serialseq
 342     );
 343
 344     print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
 345     return;
 346 }
 347
 348 sub redirect_mod_subscription {
 349     my $subscriptionid = $query->param('subscriptionid');
 350     my @irregularity = $query->param('irregularity');
 351     my $auser = $query->param('user');
 352     my $librarian => $query->param('librarian'),
 353     my $branchcode = $query->param('branchcode');
 354     my $cost = $query->param('cost');
 355     my $aqbooksellerid = $query->param('aqbooksellerid');
 356     my $biblionumber = $query->param('biblionumber');
 357     my $aqbudgetid = $query->param('aqbudgetid');
 358     my $startdate = format_date_in_iso($query->param('startdate'));
 359     my $firstacquidate = format_date_in_iso( $query->param('firstacquidate') );
 360     my $nextacquidate = $query->param('nextacquidate') ?
 361                             format_date_in_iso($query->param('nextacquidate')):
 362                             $firstacquidate;
 363     my $enddate = format_date_in_iso($query->param('enddate'));
 364     my $periodicity = $query->param('frequency');
 365
 366     my $subtype = $query->param('subtype');
 367     my $sublength = $query->param('sublength');
 368     my ($numberlength, $weeklength, $monthlength)
 369         = _get_sub_length( $subtype, $sublength );
 370     my $numberpattern = $query->param('numbering_pattern');
 371     my $locale = $query->param('locale');
 372     my $lastvalue1 = $query->param('lastvalue1');
 373     my $innerloop1 = $query->param('innerloop1');
 374     my $lastvalue2 = $query->param('lastvalue2');
 375     my $innerloop2 = $query->param('innerloop2');
 376     my $lastvalue3 = $query->param('lastvalue3');
 377     my $innerloop3 = $query->param('innerloop3');
 378     my $status = 1;
 379     my $callnumber = $query->param('callnumber');
 380     my $notes = $query->param('notes');
 381     my $internalnotes = $query->param('internalnotes');
 382     my $letter = $query->param('letter');
 383     my $manualhistory = $query->param('manualhist') ? 1 : 0;
 384     my $serialsadditems = $query->param('serialsadditems');
 385         my $staffdisplaycount = $query->param('staffdisplaycount');
 386         my $opacdisplaycount = $query->param('opacdisplaycount');
 387     my $graceperiod     = $query->param('graceperiod') || 0;
 388     my $location = $query->param('location');
 389     my $skip_serialseq    = $query->param('skip_serialseq');
 390
 391     # Guess end date
 392     if(!defined $enddate || $enddate eq '') {
 393         if($subtype eq "issues") {
 394             $enddate = _guess_enddate($nextacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
 395         } else {
 396             $enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
 397         }
 398     }
 399
 400     my $nextexpected = GetNextExpected($subscriptionid);
 401     #  If it's  a mod, we need to check the current 'expected' issue, and mod it in the serials table if necessary.
 402     if ( $nextexpected->{planneddate} && $nextacquidate ne $nextexpected->{planneddate} ) {
 403         ModNextExpected($subscriptionid, $nextacquidate);
 404         # if we have not received any issues yet, then we also must change the firstacquidate for the subs.
 405         $firstissuedate = $nextacquidate if($nextexpected->{isfirstissue});
 406     }
 407
 408     ModSubscription(
 409         $auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $startdate,
 410         $periodicity, $firstacquidate, join(";",@irregularity),
 411         $numberpattern, $locale, $numberlength, $weeklength, $monthlength, $lastvalue1,
 412         $innerloop1, $lastvalue2, $innerloop2, $lastvalue3, $innerloop3,
 413         $status, $biblionumber, $callnumber, $notes, $letter,
 414         $manualhistory, $internalnotes, $serialsadditems, $staffdisplaycount,
 415         $opacdisplaycount, $graceperiod, $location, $enddate, $subscriptionid,
 416         $skip_serialseq
 417     );
 418
 419     print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
 420     return;
 421 }