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           $subs->{letter}= q{};
  90       }
  91     letter_loop($subs->{'letter'}, $template);
  92     my $nextexpected = GetNextExpected($subscriptionid);
  93     $nextexpected->{'isfirstissue'} = $nextexpected->{planneddate} eq $firstissuedate ;
  94     $subs->{nextacquidate} = $nextexpected->{planneddate}  if($op eq 'modify');
  95     unless($op eq 'modsubscription') {
  96         foreach my $length_unit (qw(numberlength weeklength monthlength)) {
  97             if ($subs->{$length_unit}) {
  98                 $sub_length=$subs->{$length_unit};
  99                 $sub_on=$length_unit;
 100                 last;
 101             }
 102         }
 103
 104         $template->param( %{$subs} );
 105         $template->param(
 106                     $op => 1,
 107                     "subtype_$sub_on" => 1,
 108                     sublength =>$sub_length,
 109                     history => ($op eq 'modify'),
 110                     firstacquiyear => substr($firstissuedate,0,4),
 111                     );
 112
 113         if($op eq 'modify') {
 114             my ($serials_number) = GetSerials($subscriptionid);
 115             if($serials_number > 1) {
 116                 $template->param(more_than_one_serial => 1);
 117             }
 118         }
 119     }
 120
 121     if ( $op eq 'dup' ) {
 122         my $dont_copy_fields = C4::Context->preference('SubscriptionDuplicateDroppedInput');
 123         my @fields_id = map { fieldid => $_ }, split '\|', $dont_copy_fields;
 124         $template->param( dont_export_field_loop => \@fields_id );
 125     }
 126 }
 127
 128 my $onlymine =
 129      C4::Context->preference('IndependentBranches')
 130   && C4::Context->userenv
 131   && !C4::Context->IsSuperLibrarian
 132   && (
 133     not C4::Auth::haspermission( C4::Context->userenv->{id}, { serials => 'superserials' } )
 134   )
 135   && C4::Context->userenv->{branch};
 136 my $branches = GetBranches($onlymine);
 137 my $branchloop;
 138 for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %{$branches}) {
 139     my $selected = 0;
 140     $selected = 1 if (defined($subs) && $thisbranch eq $subs->{'branchcode'});
 141     push @{$branchloop}, {
 142         value => $thisbranch,
 143         selected => $selected,
 144         branchname => $branches->{$thisbranch}->{'branchname'},
 145     };
 146 }
 147
 148 my $locations_loop = GetAuthorisedValues("LOC",$subs->{'location'});
 149
 150 $template->param(branchloop => $branchloop,
 151     locations_loop=>$locations_loop,
 152 );
 153 # prepare template variables common to all $op conditions:
 154 if ($op!~/^mod/) {
 155     letter_loop(q{}, $template);
 156 }
 157
 158 if ($op eq 'addsubscription') {
 159     redirect_add_subscription();
 160 } elsif ($op eq 'modsubscription') {
 161     redirect_mod_subscription();
 162 } else {
 163         while (@subscription_types) {
 164            my $sub_type = shift @subscription_types;
 165            my %row = ( 'name' => $sub_type );
 166            if ( defined $sub_on and $sub_on eq $sub_type ) {
 167              $row{'selected'} = ' selected';
 168            } else {
 169              $row{'selected'} = '';
 170            }
 171            push( @sub_type_data, \%row );
 172         }
 173     $template->param(subtype => \@sub_type_data);
 174
 175     letter_loop( '', $template ) if ($op ne 'modsubscription' && $op ne 'dup' && $op ne 'modify');
 176
 177     my $new_biblionumber = $query->param('biblionumber_for_new_subscription');
 178     if (defined $new_biblionumber) {
 179         my $bib = GetBiblioData($new_biblionumber);
 180         if (defined $bib) {
 181             $template->param(bibnum      => $new_biblionumber);
 182             $template->param(bibliotitle => $bib->{title});
 183         }
 184     }
 185
 186     $template->param((uc(C4::Context->preference("marcflavour"))) => 1);
 187
 188     my @frequencies = GetSubscriptionFrequencies;
 189     my @frqloop;
 190     foreach my $freq (@frequencies) {
 191         my $selected = 0;
 192         $selected = 1 if ($subs->{periodicity} and $freq->{id} eq $subs->{periodicity});
 193         my $row = {
 194             id => $freq->{'id'},
 195             selected => $selected,
 196             label => $freq->{'description'},
 197         };
 198         push @frqloop, $row;
 199     }
 200     $template->param(frequencies => \@frqloop);
 201
 202     my @numpatterns = GetSubscriptionNumberpatterns;
 203     my @numberpatternloop;
 204     foreach my $numpattern (@numpatterns) {
 205         my $selected = 0;
 206         $selected = 1 if($subs->{numberpattern} and $numpattern->{id} eq $subs->{numberpattern});
 207         my $row = {
 208             id => $numpattern->{'id'},
 209             selected => $selected,
 210             label => $numpattern->{'label'},
 211         };
 212         push @numberpatternloop, $row;
 213     }
 214     $template->param(numberpatterns => \@numberpatternloop);
 215
 216     # Get installed locales
 217     # FIXME this will not work with all environments.
 218     # If call to locale fails, @locales will be an empty array, which is fine.
 219     my @locales = map {
 220         chomp;
 221         # we don't want POSIX and C locales
 222         /^C|^POSIX$/ ? () : $_
 223     } `locale -a`;
 224     $template->param(locales => \@locales);
 225
 226     output_html_with_http_headers $query, $cookie, $template->output;
 227 }
 228
 229 sub letter_loop {
 230     my ($selected_letter, $templte) = @_;
 231     my $letters = GetLetters('serial');
 232     my $letterloop;
 233     foreach my $thisletter (keys %{$letters}) {
 234         push @{$letterloop}, {
 235             value => $thisletter,
 236             selected => $thisletter eq $selected_letter,
 237             lettername => $letters->{$thisletter},
 238         };
 239     }
 240     $templte->param(letterloop => $letterloop);
 241     return;
 242 }
 243
 244 sub _get_sub_length {
 245     my ($type, $length) = @_;
 246     return
 247         (
 248             $type eq 'issues' ? $length : 0,
 249             $type eq 'weeks'   ? $length : 0,
 250             $type eq 'months'  ? $length : 0,
 251         );
 252 }
 253
 254 sub _guess_enddate {
 255     my ($startdate_iso, $frequencyid, $numberlength, $weeklength, $monthlength) = @_;
 256     my ($year, $month, $day);
 257     my $enddate;
 258     if($numberlength != 0) {
 259         my $frequency = GetSubscriptionFrequency($frequencyid);
 260         if($frequency->{'unit'} eq 'day') {
 261             ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 262         } elsif($frequency->{'unit'} eq 'week') {
 263             ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * 7 * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 264         } elsif($frequency->{'unit'} eq 'month') {
 265             ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
 266         } elsif($frequency->{'unit'} eq 'year') {
 267             ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'}, 0);
 268         }
 269     } elsif($weeklength != 0) {
 270         ($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $weeklength * 7);
 271     } elsif($monthlength != 0) {
 272         ($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $monthlength);
 273     }
 274     if(defined $year) {
 275         $enddate = sprintf("%04d-%02d-%02d", $year, $month, $day);
 276     } else {
 277         undef $enddate;
 278     }
 279     return $enddate;
 280 }
 281
 282 sub redirect_add_subscription {
 283     my $auser          = $query->param('user');
 284     my $branchcode     = $query->param('branchcode');
 285     my $aqbooksellerid = $query->param('aqbooksellerid');
 286     my $cost           = $query->param('cost');
 287     my $aqbudgetid     = $query->param('aqbudgetid');
 288     my $periodicity    = $query->param('frequency');
 289     my @irregularity   = $query->param('irregularity');
 290     my $numberpattern  = $query->param('numbering_pattern');
 291     my $locale         = $query->param('locale');
 292     my $graceperiod    = $query->param('graceperiod') || 0;
 293
 294     my $subtype = $query->param('subtype');
 295     my $sublength = $query->param('sublength');
 296     my ( $numberlength, $weeklength, $monthlength )
 297         = _get_sub_length( $subtype, $sublength );
 298     my $add1              = $query->param('add1');
 299     my $lastvalue1        = $query->param('lastvalue1');
 300     my $innerloop1        = $query->param('innerloop1');
 301     my $innerloop2        = $query->param('innerloop2');
 302     my $lastvalue2        = $query->param('lastvalue2');
 303     my $lastvalue3        = $query->param('lastvalue3');
 304     my $innerloop3        = $query->param('innerloop3');
 305     my $status            = 1;
 306     my $biblionumber      = $query->param('biblionumber');
 307     my $callnumber        = $query->param('callnumber');
 308     my $notes             = $query->param('notes');
 309     my $internalnotes     = $query->param('internalnotes');
 310     my $letter            = $query->param('letter');
 311     my $manualhistory     = $query->param('manualhist') ? 1 : 0;
 312     my $serialsadditems   = $query->param('serialsadditems');
 313     my $staffdisplaycount = $query->param('staffdisplaycount');
 314     my $opacdisplaycount  = $query->param('opacdisplaycount');
 315     my $location          = $query->param('location');
 316     my $skip_serialseq    = $query->param('skip_serialseq');
 317     my $startdate = format_date_in_iso( $query->param('startdate') );
 318     my $enddate = format_date_in_iso( $query->param('enddate') );
 319     my $firstacquidate  = format_date_in_iso($query->param('firstacquidate'));
 320     if(!defined $enddate || $enddate eq '') {
 321         if($subtype eq "issues") {
 322             $enddate = _guess_enddate($firstacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
 323         } else {
 324             $enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
 325         }
 326     }
 327
 328     my $subscriptionid = NewSubscription(
 329         $auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $biblionumber,
 330         $startdate, $periodicity, $numberlength, $weeklength,
 331         $monthlength, $lastvalue1, $innerloop1, $lastvalue2, $innerloop2,
 332         $lastvalue3, $innerloop3, $status, $notes, $letter, $firstacquidate,
 333         join(";",@irregularity), $numberpattern, $locale, $callnumber,
 334         $manualhistory, $internalnotes, $serialsadditems,
 335         $staffdisplaycount, $opacdisplaycount, $graceperiod, $location, $enddate,
 336         $skip_serialseq
 337     );
 338
 339     print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
 340     return;
 341 }
 342
 343 sub redirect_mod_subscription {
 344     my $subscriptionid = $query->param('subscriptionid');
 345     my @irregularity = $query->param('irregularity');
 346     my $auser = $query->param('user');
 347     my $librarian => $query->param('librarian'),
 348     my $branchcode = $query->param('branchcode');
 349     my $cost = $query->param('cost');
 350     my $aqbooksellerid = $query->param('aqbooksellerid');
 351     my $biblionumber = $query->param('biblionumber');
 352     my $aqbudgetid = $query->param('aqbudgetid');
 353     my $startdate = format_date_in_iso($query->param('startdate'));
 354     my $firstacquidate = format_date_in_iso( $query->param('firstacquidate') );
 355     my $nextacquidate = $query->param('nextacquidate') ?
 356                             format_date_in_iso($query->param('nextacquidate')):
 357                             $firstacquidate;
 358     my $enddate = format_date_in_iso($query->param('enddate'));
 359     my $periodicity = $query->param('frequency');
 360
 361     my $subtype = $query->param('subtype');
 362     my $sublength = $query->param('sublength');
 363     my ($numberlength, $weeklength, $monthlength)
 364         = _get_sub_length( $subtype, $sublength );
 365     my $numberpattern = $query->param('numbering_pattern');
 366     my $locale = $query->param('locale');
 367     my $lastvalue1 = $query->param('lastvalue1');
 368     my $innerloop1 = $query->param('innerloop1');
 369     my $lastvalue2 = $query->param('lastvalue2');
 370     my $innerloop2 = $query->param('innerloop2');
 371     my $lastvalue3 = $query->param('lastvalue3');
 372     my $innerloop3 = $query->param('innerloop3');
 373     my $status = 1;
 374     my $callnumber = $query->param('callnumber');
 375     my $notes = $query->param('notes');
 376     my $internalnotes = $query->param('internalnotes');
 377     my $letter = $query->param('letter');
 378     my $manualhistory = $query->param('manualhist') ? 1 : 0;
 379     my $serialsadditems = $query->param('serialsadditems');
 380         my $staffdisplaycount = $query->param('staffdisplaycount');
 381         my $opacdisplaycount = $query->param('opacdisplaycount');
 382     my $graceperiod     = $query->param('graceperiod') || 0;
 383     my $location = $query->param('location');
 384     my $skip_serialseq    = $query->param('skip_serialseq');
 385
 386     # Guess end date
 387     if(!defined $enddate || $enddate eq '') {
 388         if($subtype eq "issues") {
 389             $enddate = _guess_enddate($nextacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
 390         } else {
 391             $enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
 392         }
 393     }
 394
 395     my $nextexpected = GetNextExpected($subscriptionid);
 396     #  If it's  a mod, we need to check the current 'expected' issue, and mod it in the serials table if necessary.
 397     if ( $nextexpected->{planneddate} && $nextacquidate ne $nextexpected->{planneddate} ) {
 398         ModNextExpected($subscriptionid, $nextacquidate);
 399         # if we have not received any issues yet, then we also must change the firstacquidate for the subs.
 400         $firstissuedate = $nextacquidate if($nextexpected->{isfirstissue});
 401     }
 402
 403     ModSubscription(
 404         $auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $startdate,
 405         $periodicity, $firstacquidate, join(";",@irregularity),
 406         $numberpattern, $locale, $numberlength, $weeklength, $monthlength, $lastvalue1,
 407         $innerloop1, $lastvalue2, $innerloop2, $lastvalue3, $innerloop3,
 408         $status, $biblionumber, $callnumber, $notes, $letter,
 409         $manualhistory, $internalnotes, $serialsadditems, $staffdisplaycount,
 410         $opacdisplaycount, $graceperiod, $location, $enddate, $subscriptionid,
 411         $skip_serialseq
 412     );
 413
 414     print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
 415     return;
 416 }