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::Branch; # GetBranches
  30 use C4::Auth;
  31 use C4::Acquisition;
  32 use C4::Budgets;
  33 use C4::Members;  # calls GetSortDetails()
  34 use C4::Context;
  35 use C4::Output;
  36 use C4::Koha;
  37 use C4::Debug;
  38 use Koha::Acquisition::Currencies;
  39
  40 my $input = new CGI;
  41 my $dbh     = C4::Context->dbh;
  42
  43 my ($template, $borrowernumber, $cookie, $staffflags ) = get_template_and_user(
  44     {   template_name   => "admin/aqbudgets.tt",
  45         query           => $input,
  46         type            => "intranet",
  47         authnotrequired => 0,
  48         flagsrequired   => { acquisition => 'budget_manage' },
  49         debug           => 0,
  50     }
  51 );
  52
  53 my $active_currency = Koha::Acquisition::Currencies->get_active;
  54 $template->param( symbol => $active_currency->symbol,
  55                   currency => $active_currency->currency
  56                );
  57
  58 my $op = $input->param('op') || 'list';
  59
  60 # see if the user want to see all budgets or only owned ones by default
  61 my $show_mine = $input->param('show_mine') // 0;
  62
  63 # IF USER DOESN'T HAVE PERM FOR AN 'ADD', THEN REDIRECT TO THE DEFAULT VIEW...
  64 if (not defined $template->{VARS}->{'CAN_user_acquisition_budget_add_del'}
  65     and $op eq 'add_form')
  66 {
  67     $op = 'list';
  68 }
  69
  70 # get only the columns of aqbudgets in budget_hash
  71 my @columns = Koha::Database->new()->schema->source('Aqbudget')->columns;
  72 my $budget_hash = { map { join(' ',@columns) =~ /$_/ ? ( $_ => scalar $input->param($_) )  : () } keys( %{$input->Vars()}) } ;
  73
  74 my $budget_id                 = $input->param('budget_id');
  75 my $budget_period_id          = $input->param('budget_period_id');
  76 my $budget_permission         = $input->param('budget_permission');
  77 my $budget_users_ids          = $input->param('budget_users_ids');
  78 my $filter_budgetbranch       = $input->param('filter_budgetbranch') // '';
  79 my $filter_budgetname         = $input->param('filter_budgetname');
  80
  81
  82 # ' ------- get periods stuff ------------------'
  83 # IF PERIODID IS DEFINED,  GET THE PERIOD - ELSE JUST GET THE ACTIVE PERIOD BY DEFAULT
  84 my $period;
  85 if ( $budget_period_id ) {
  86     $period = GetBudgetPeriod( $budget_period_id );
  87 }
  88
  89 # ------- get periods stuff ------------------
  90
  91 # USED FOR PERMISSION COMPARISON LATER
  92 my $borrower_id         = $template->{VARS}->{'USER_INFO'}->{'borrowernumber'};
  93 my $user                = C4::Members::GetMember( borrowernumber => $borrower_id );
  94 my $user_branchcode     = $user->{'branchcode'};
  95
  96 $template->param(
  97     show_mine   => $show_mine,
  98     op  => $op,
  99 );
 100
 101 my $budget;
 102
 103 my $branchloop = C4::Branch::GetBranchesLoop($filter_budgetbranch);
 104
 105 $template->param(auth_cats_loop => GetBudgetAuthCats( $budget_period_id ))
 106     if $budget_period_id;
 107
 108 # Used to create form to add or  modify a record
 109 if ($op eq 'add_form') {
 110 #### ------------------- ADD_FORM -------------------------
 111     # if no buget_id is passed then its an add
 112     #  pass the period_id to build the dropbox - because we only want to show  budgets from this period
 113     my $dropbox_disabled;
 114     if (defined $budget_id ) {    ### MOD
 115         $budget = GetBudget($budget_id);
 116         if (!CanUserModifyBudget($borrowernumber, $budget, $staffflags)) {
 117             $template->param(error_not_authorised_to_modify => 1);
 118             output_html_with_http_headers $input, $cookie, $template->output;
 119             exit;
 120         }
 121         $dropbox_disabled = BudgetHasChildren($budget_id);
 122         my $borrower = &GetMember( borrowernumber=>$budget->{budget_owner_id} );
 123         $budget->{budget_owner_name} = ( $borrower ? $borrower->{'firstname'} . ' ' . $borrower->{'surname'} : '' );
 124     }
 125
 126     # build budget hierarchy
 127     my %labels;
 128     my @values;
 129     my $hier = GetBudgetHierarchy($$period{budget_period_id});
 130     foreach my $r (@$hier) {
 131         $labels{"$r->{budget_id}"} = $r->{budget_code};
 132         push @values, $r->{budget_id};
 133     }
 134     push @values, '';
 135     # if no buget_id is passed then its an add
 136     my $budget_parent;
 137     my $budget_parent_id;
 138     if ($budget){
 139         $budget_parent_id = $budget->{'budget_parent_id'} ;
 140     }else{
 141         $budget_parent_id = $input->param('budget_parent_id');
 142     }
 143     $budget_parent = GetBudget($budget_parent_id);
 144
 145     # build branches select
 146     my $branches = GetBranches;
 147     my @branchloop_select;
 148     foreach my $thisbranch ( sort keys %$branches ) {
 149         my %row = (
 150             value      => $thisbranch,
 151             branchname => $branches->{$thisbranch}->{'branchname'},
 152         );
 153         $row{selected} = 1 if $budget and $thisbranch eq $budget->{'budget_branchcode'};
 154         push @branchloop_select, \%row;
 155     }
 156
 157     # populates the YUI planning button
 158     my $categories = GetAuthorisedValueCategories();
 159     my @auth_cats_loop1 = ();
 160     foreach my $category (@$categories) {
 161         my $entry = { category => $category,
 162                         selected => ( $budget and $budget->{sort1_authcat} eq $category ? 1 : 0 ),
 163                     };
 164         push @auth_cats_loop1, $entry;
 165     }
 166     my @auth_cats_loop2 = ();
 167     foreach my $category (@$categories) {
 168         my $entry = { category => $category,
 169                         selected => ( $budget and $budget->{sort2_authcat} eq $category ? 1 : 0 ),
 170                     };
 171         push @auth_cats_loop2, $entry;
 172     }
 173     $template->param(authorised_value_categories1 => \@auth_cats_loop1);
 174     $template->param(authorised_value_categories2 => \@auth_cats_loop2);
 175
 176     if($budget->{'budget_permission'}){
 177         my $budget_permission = "budget_perm_".$budget->{'budget_permission'};
 178         $template->param($budget_permission => 1);
 179     }
 180
 181     if ($budget) {
 182         my @budgetusers = GetBudgetUsers($budget->{budget_id});
 183         my @budgetusers_loop;
 184         foreach my $borrowernumber (@budgetusers) {
 185             my $member = C4::Members::GetMember(
 186                 borrowernumber => $borrowernumber);
 187             push @budgetusers_loop, {
 188                 firstname => $member->{firstname},
 189                 surname => $member->{surname},
 190                 borrowernumber => $borrowernumber
 191             };
 192         }
 193         $template->param(
 194             budget_users => \@budgetusers_loop,
 195             budget_users_ids => join ':', @budgetusers
 196         );
 197     }
 198
 199     # if no buget_id is passed then its an add
 200     $template->param(
 201         budget_has_children => BudgetHasChildren( $budget->{budget_id} ),
 202         budget_parent_id                  => $budget_parent->{'budget_id'},
 203         budget_parent_name                => $budget_parent->{'budget_name'},
 204         branchloop_select         => \@branchloop_select,
 205                 %$period,
 206                 %$budget,
 207     );
 208                                                     # END $OP eq ADD_FORM
 209 #---------------------- DEFAULT DISPLAY BELOW ---------------------
 210
 211 # called by default form, used to confirm deletion of data in DB
 212 } elsif ($op eq 'delete_confirm') {
 213
 214     my $budget = GetBudget($budget_id);
 215     $template->param(
 216         budget_id     => $budget->{'budget_id'},
 217         budget_code   => $budget->{'budget_code'},
 218         budget_name   => $budget->{'budget_name'},
 219         budget_amount => $budget->{'budget_amount'},
 220     );
 221                                                     # END $OP eq DELETE_CONFIRM
 222 # called by delete_confirm, used to effectively confirm deletion of data in DB
 223 } elsif ( $op eq 'delete_confirmed' ) {
 224     if ( BudgetHasChildren( $budget_id ) ) {
 225         # We should never be here, the interface does not provide this action.
 226         die("Delete a fund with children is not possible");
 227     }
 228     my $rc = DelBudget($budget_id);
 229     $op = 'list';
 230 } elsif( $op eq 'add_validate' ) {
 231     my @budgetusersid;
 232     if (defined $budget_users_ids){
 233         @budgetusersid = split(':', $budget_users_ids);
 234     }
 235
 236     my $budget_modified = 0;
 237     if (defined $budget_id) {
 238         if (CanUserModifyBudget($borrowernumber, $budget_hash->{budget_id},
 239             $staffflags)
 240         ) {
 241             ModBudget( $budget_hash );
 242             ModBudgetUsers($budget_hash->{budget_id}, @budgetusersid);
 243             $budget_modified = 1;
 244         }
 245         else {
 246             $template->param(error_not_authorised_to_modify => 1);
 247         }
 248     } else {
 249         $budget_hash->{budget_id} = AddBudget( $budget_hash );
 250         ModBudgetUsers($budget_hash->{budget_id}, @budgetusersid);
 251         $budget_modified = 1;
 252     }
 253
 254     my $set_owner_to_children = $input->param('set_owner_to_children');
 255     if ( $set_owner_to_children and $budget_modified ) {
 256         C4::Budgets::SetOwnerToFundHierarchy( $budget_hash->{budget_id}, $budget_hash->{budget_owner_id} );
 257     }
 258     $op = 'list';
 259 }
 260
 261 if ( $op eq 'list' ) {
 262     my $branches = GetBranches();
 263     $template->param(
 264         budget_id => $budget_id,
 265         %$period,
 266     );
 267
 268     my @budgets = @{
 269         GetBudgetHierarchy($$period{budget_period_id},
 270             C4::Context->userenv->{branchcode}, $show_mine ? $borrower_id : '')
 271     };
 272
 273     my $period_total = 0;
 274     my ($period_alloc_total, $spent_total, $ordered_total, $available_total) = (0,0,0,0);
 275
 276         #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 ?
 277
 278     my @budgets_to_display;
 279     foreach my $budget (@budgets) {
 280         # PERMISSIONS
 281         unless(CanUserModifyBudget($borrowernumber, $budget, $staffflags)) {
 282             $budget->{'budget_lock'} = 1;
 283         }
 284
 285         # if a budget search doesn't match, next
 286         if ($filter_budgetname) {
 287             next
 288               unless $budget->{budget_code} =~ m/$filter_budgetname/i
 289                   || $budget->{budget_name} =~ m/$filter_budgetname/i;
 290         }
 291         if ($filter_budgetbranch ) {
 292             next unless  $budget->{budget_branchcode} eq $filter_budgetbranch;
 293         }
 294
 295 ## TOTALS
 296         $budget->{'budget_remaining'} = $budget->{'budget_amount'} - $budget->{'budget_spent'} - $budget->{budget_ordered};
 297         $budget->{'total_remaining'} = $budget->{'budget_amount'} - $budget->{'total_spent'} - $budget->{total_ordered};
 298         # adds to total  - only if budget is a 'top-level' budget
 299         unless ( defined $budget->{budget_parent_id} ) {
 300             $period_alloc_total += $budget->{'budget_amount'};
 301             $spent_total += $budget->{total_spent};
 302             $ordered_total += $budget->{total_ordered};
 303             $available_total += $budget->{total_remaining};
 304         }
 305
 306 # if amount == 0 don't display...
 307         delete $budget->{'budget_unalloc_sublevel'}
 308             if (!defined $budget->{'budget_unalloc_sublevel'}
 309             or $budget->{'budget_unalloc_sublevel'} == 0);
 310
 311         # Value of budget_spent equals 0 instead of undefined value
 312         $budget->{budget_spent} = 0 unless defined($budget->{budget_spent});
 313         $budget->{budget_ordered} = 0 unless defined($budget->{budget_ordered});
 314
 315         #Make a list of parents of the bugdet
 316         my @budget_hierarchy;
 317         push  @budget_hierarchy, { element_name => $budget->{"budget_name"}, element_id => $budget->{"budget_id"} };
 318         my $parent_id = $budget->{"budget_parent_id"};
 319         while ($parent_id) {
 320             my $parent = GetBudget($parent_id);
 321             push @budget_hierarchy, { element_name => $parent->{"budget_name"}, element_id => $parent->{"budget_id"} };
 322             $parent_id = $parent->{"budget_parent_id"};
 323         }
 324         push  @budget_hierarchy, { element_name => $period->{"budget_period_description"} };
 325         @budget_hierarchy = reverse(@budget_hierarchy);
 326
 327         $budget->{budget_hierarchy} = \@budget_hierarchy;
 328
 329         $budget->{budget_has_children} = BudgetHasChildren( $budget->{budget_id} );
 330         push @budgets_to_display, $budget;
 331     }
 332
 333     my $budget_period_total = $period->{budget_period_total};
 334
 335     my $periods = GetBudgetPeriods();
 336
 337     $template->param(
 338         op                     => 'list',
 339         budgets                => \@budgets_to_display,
 340         periods                => $periods,
 341         budget_period_total    => $budget_period_total,
 342         period_alloc_total     => $period_alloc_total,
 343         spent_total            => $spent_total,
 344         ordered_total          => $ordered_total,
 345         available_total        => $available_total,
 346         branchloop             => $branchloop,
 347         filter_budgetname      => $filter_budgetname,
 348     );
 349
 350 } #---- END list
 351
 352 output_html_with_http_headers $input, $cookie, $template->output;