admin/aqbudgets.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the aqbudget table
   4
   5 # Copyright 2008-2009 BibLibre SARL
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22 use Modern::Perl;
  23
  24 use CGI qw ( -utf8 );
  25 use List::Util qw/min/;
  26
  27 use Koha::Database;
  28 use C4::Auth qw/get_user_subpermissions/;
  29 use C4::Auth;
  30 use C4::Acquisition;
  31 use C4::Budgets;
  32 use C4::Members;
  33 use C4::Context;
  34 use C4::Output;
  35 use C4::Koha;
  36 use C4::Debug;
  37 use Koha::Acquisition::Currencies;
  38
  39 my $input = new CGI;
  40 my $dbh     = C4::Context->dbh;
  41
  42 my ($template, $borrowernumber, $cookie, $staffflags ) = get_template_and_user(
  43     {   template_name   => "admin/aqbudgets.tt",
  44         query           => $input,
  45         type            => "intranet",
  46         authnotrequired => 0,
  47         flagsrequired   => { acquisition => 'budget_manage' },
  48         debug           => 0,
  49     }
  50 );
  51
  52 my $active_currency = Koha::Acquisition::Currencies->get_active;
  53 $template->param( symbol => $active_currency->symbol,
  54                   currency => $active_currency->currency
  55                );
  56
  57 my $op = $input->param('op') || 'list';
  58
  59 # see if the user want to see all budgets or only owned ones by default
  60 my $show_mine = $input->param('show_mine') // 0;
  61
  62 # IF USER DOESN'T HAVE PERM FOR AN 'ADD', THEN REDIRECT TO THE DEFAULT VIEW...
  63 if (not defined $template->{VARS}->{'CAN_user_acquisition_budget_add_del'}
  64     and $op eq 'add_form')
  65 {
  66     $op = 'list';
  67 }
  68
  69 # get only the columns of aqbudgets in budget_hash
  70 my @columns = Koha::Database->new()->schema->source('Aqbudget')->columns;
  71 my $budget_hash = { map { join(' ',@columns) =~ /$_/ ? ( $_ => scalar $input->param($_) )  : () } keys( %{$input->Vars()}) } ;
  72
  73 my $budget_id                 = $input->param('budget_id');
  74 my $budget_period_id          = $input->param('budget_period_id');
  75 my $budget_permission         = $input->param('budget_permission');
  76 my $budget_users_ids          = $input->param('budget_users_ids');
  77 my $filter_budgetbranch       = $input->param('filter_budgetbranch') // '';
  78 my $filter_budgetname         = $input->param('filter_budgetname');
  79
  80
  81 # ' ------- get periods stuff ------------------'
  82 # IF PERIODID IS DEFINED,  GET THE PERIOD - ELSE JUST GET THE ACTIVE PERIOD BY DEFAULT
  83 my $period;
  84 if ( $budget_period_id ) {
  85     $period = GetBudgetPeriod( $budget_period_id );
  86 }
  87
  88 # ------- get periods stuff ------------------
  89
  90 # USED FOR PERMISSION COMPARISON LATER
  91 my $borrower_id         = $template->{VARS}->{'USER_INFO'}->{'borrowernumber'};
  92 my $user                = C4::Members::GetMember( borrowernumber => $borrower_id );
  93 my $user_branchcode     = $user->{'branchcode'};
  94
  95 $template->param(
  96     show_mine   => $show_mine,
  97     op  => $op,
  98     selected_branchcode => $filter_budgetbranch,
  99 );
 100
 101 my $budget;
 102
 103 $template->param(auth_cats_loop => GetBudgetAuthCats( $budget_period_id ))
 104     if $budget_period_id;
 105
 106 # Used to create form to add or  modify a record
 107 if ($op eq 'add_form') {
 108 #### ------------------- ADD_FORM -------------------------
 109     # if no buget_id is passed then its an add
 110     #  pass the period_id to build the dropbox - because we only want to show  budgets from this period
 111     my $dropbox_disabled;
 112     if (defined $budget_id ) {    ### MOD
 113         $budget = GetBudget($budget_id);
 114         if (!CanUserModifyBudget($borrowernumber, $budget, $staffflags)) {
 115             $template->param(error_not_authorised_to_modify => 1);
 116             output_html_with_http_headers $input, $cookie, $template->output;
 117             exit;
 118         }
 119         $dropbox_disabled = BudgetHasChildren($budget_id);
 120         my $borrower = &GetMember( borrowernumber=>$budget->{budget_owner_id} );
 121         $budget->{budget_owner_name} = ( $borrower ? $borrower->{'firstname'} . ' ' . $borrower->{'surname'} : '' );
 122     }
 123
 124     # build budget hierarchy
 125     my %labels;
 126     my @values;
 127     my $hier = GetBudgetHierarchy($$period{budget_period_id});
 128     foreach my $r (@$hier) {
 129         $labels{"$r->{budget_id}"} = $r->{budget_code};
 130         push @values, $r->{budget_id};
 131     }
 132     push @values, '';
 133     # if no buget_id is passed then its an add
 134     my $budget_parent;
 135     my $budget_parent_id;
 136     if ($budget){
 137         $budget_parent_id = $budget->{'budget_parent_id'} ;
 138     }else{
 139         $budget_parent_id = $input->param('budget_parent_id');
 140     }
 141     $budget_parent = GetBudget($budget_parent_id);
 142
 143     # populates the planning button
 144     $template->param(
 145         sort1_auth => $budget->{sort1_authcat},
 146         sort2_auth => $budget->{sort2_authcat},
 147     );
 148
 149     if($budget->{'budget_permission'}){
 150         my $budget_permission = "budget_perm_".$budget->{'budget_permission'};
 151         $template->param($budget_permission => 1);
 152     }
 153
 154     if ($budget) {
 155         my @budgetusers = GetBudgetUsers($budget->{budget_id});
 156         my @budgetusers_loop;
 157         foreach my $borrowernumber (@budgetusers) {
 158             my $member = C4::Members::GetMember(
 159                 borrowernumber => $borrowernumber);
 160             push @budgetusers_loop, {
 161                 firstname => $member->{firstname},
 162                 surname => $member->{surname},
 163                 borrowernumber => $borrowernumber
 164             };
 165         }
 166         $template->param(
 167             budget_users => \@budgetusers_loop,
 168             budget_users_ids => join ':', @budgetusers
 169         );
 170     }
 171
 172     # if no buget_id is passed then its an add
 173     $template->param(
 174         budget_has_children => BudgetHasChildren( $budget->{budget_id} ),
 175         budget_parent_id                  => $budget_parent->{'budget_id'},
 176         budget_parent_name                => $budget_parent->{'budget_name'},
 177                 %$period,
 178                 %$budget,
 179     );
 180                                                     # END $OP eq ADD_FORM
 181 #---------------------- DEFAULT DISPLAY BELOW ---------------------
 182
 183 # called by default form, used to confirm deletion of data in DB
 184 } elsif ($op eq 'delete_confirm') {
 185
 186     my $budget = GetBudget($budget_id);
 187     $template->param(
 188         budget_id     => $budget->{'budget_id'},
 189         budget_code   => $budget->{'budget_code'},
 190         budget_name   => $budget->{'budget_name'},
 191         budget_amount => $budget->{'budget_amount'},
 192     );
 193                                                     # END $OP eq DELETE_CONFIRM
 194 # called by delete_confirm, used to effectively confirm deletion of data in DB
 195 } elsif ( $op eq 'delete_confirmed' ) {
 196     if ( BudgetHasChildren( $budget_id ) ) {
 197         # We should never be here, the interface does not provide this action.
 198         die("Delete a fund with children is not possible");
 199     }
 200     my $rc = DelBudget($budget_id);
 201     $op = 'list';
 202 } elsif( $op eq 'add_validate' ) {
 203     my @budgetusersid;
 204     if (defined $budget_users_ids){
 205         @budgetusersid = split(':', $budget_users_ids);
 206     }
 207
 208     my $budget_modified = 0;
 209     if (defined $budget_id) {
 210         if (CanUserModifyBudget($borrowernumber, $budget_hash->{budget_id},
 211             $staffflags)
 212         ) {
 213             ModBudget( $budget_hash );
 214             ModBudgetUsers($budget_hash->{budget_id}, @budgetusersid);
 215             $budget_modified = 1;
 216         }
 217         else {
 218             $template->param(error_not_authorised_to_modify => 1);
 219         }
 220     } else {
 221         $budget_hash->{budget_id} = AddBudget( $budget_hash );
 222         ModBudgetUsers($budget_hash->{budget_id}, @budgetusersid);
 223         $budget_modified = 1;
 224     }
 225
 226     my $set_owner_to_children = $input->param('set_owner_to_children');
 227     if ( $set_owner_to_children and $budget_modified ) {
 228         C4::Budgets::SetOwnerToFundHierarchy( $budget_hash->{budget_id}, $budget_hash->{budget_owner_id} );
 229     }
 230     $op = 'list';
 231 }
 232
 233 if ( $op eq 'list' ) {
 234     $template->param(
 235         budget_id => $budget_id,
 236         %$period,
 237     );
 238
 239     my @budgets = @{
 240         GetBudgetHierarchy( $$period{budget_period_id}, undef, ( $show_mine ? $borrower_id : 0 ))
 241     };
 242
 243     my $period_total = 0;
 244     my ($period_alloc_total, $spent_total, $ordered_total, $available_total) = (0,0,0,0);
 245
 246         #This Looks WEIRD to me : should budgets be filtered in such a way ppl who donot own it would not see the amount spent on the budget by others ?
 247
 248     my @budgets_to_display;
 249     foreach my $budget (@budgets) {
 250         # PERMISSIONS
 251         next unless CanUserUseBudget($borrowernumber, $budget, $staffflags);
 252         unless(CanUserModifyBudget($borrowernumber, $budget, $staffflags)) {
 253             $budget->{'budget_lock'} = 1;
 254         }
 255
 256         # if a budget search doesn't match, next
 257         if ($filter_budgetname) {
 258             next
 259               unless $budget->{budget_code} =~ m/$filter_budgetname/i
 260                   || $budget->{budget_name} =~ m/$filter_budgetname/i;
 261         }
 262         if ($filter_budgetbranch ) {
 263             next unless  $budget->{budget_branchcode} eq $filter_budgetbranch;
 264         }
 265
 266 ## TOTALS
 267         $budget->{'budget_remaining'} = $budget->{'budget_amount'} - $budget->{'budget_spent'} - $budget->{budget_ordered};
 268         $budget->{'total_remaining'} = $budget->{'budget_amount'} - $budget->{'total_spent'} - $budget->{total_ordered};
 269         # adds to total  - only if budget is a 'top-level' budget
 270         unless ( defined $budget->{budget_parent_id} ) {
 271             $period_alloc_total += $budget->{'budget_amount'};
 272             $spent_total += $budget->{total_spent};
 273             $ordered_total += $budget->{total_ordered};
 274             $available_total += $budget->{total_remaining};
 275         }
 276
 277 # if amount == 0 don't display...
 278         delete $budget->{'budget_unalloc_sublevel'}
 279             if (!defined $budget->{'budget_unalloc_sublevel'}
 280             or $budget->{'budget_unalloc_sublevel'} == 0);
 281
 282         # Value of budget_spent equals 0 instead of undefined value
 283         $budget->{budget_spent} = 0 unless defined($budget->{budget_spent});
 284         $budget->{budget_ordered} = 0 unless defined($budget->{budget_ordered});
 285
 286         #Make a list of parents of the bugdet
 287         my @budget_hierarchy;
 288         push  @budget_hierarchy, { element_name => $budget->{"budget_name"}, element_id => $budget->{"budget_id"} };
 289         my $parent_id = $budget->{"budget_parent_id"};
 290         while ($parent_id) {
 291             my $parent = GetBudget($parent_id);
 292             push @budget_hierarchy, { element_name => $parent->{"budget_name"}, element_id => $parent->{"budget_id"} };
 293             $parent_id = $parent->{"budget_parent_id"};
 294         }
 295         push  @budget_hierarchy, { element_name => $period->{"budget_period_description"} };
 296         @budget_hierarchy = reverse(@budget_hierarchy);
 297
 298         $budget->{budget_hierarchy} = \@budget_hierarchy;
 299
 300         $budget->{budget_has_children} = BudgetHasChildren( $budget->{budget_id} );
 301         push @budgets_to_display, $budget;
 302     }
 303
 304     my $budget_period_total = $period->{budget_period_total};
 305
 306     my $periods = GetBudgetPeriods();
 307
 308     $template->param(
 309         op                     => 'list',
 310         budgets                => \@budgets_to_display,
 311         periods                => $periods,
 312         budget_period_total    => $budget_period_total,
 313         period_alloc_total     => $period_alloc_total,
 314         spent_total            => $spent_total,
 315         ordered_total          => $ordered_total,
 316         available_total        => $available_total,
 317         filter_budgetname      => $filter_budgetname,
 318     );
 319
 320 } #---- END list
 321
 322 output_html_with_http_headers $input, $cookie, $template->output;