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package Koha::Borrowers;
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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use Modern::Perl; |
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use Modern::Perl; |
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use Scalar::Util qw(blessed); |
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use Carp; |
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use Carp; |
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sub object_class {
Link Here
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return 'Koha::Borrower'; |
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return 'Koha::Borrower'; |
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} |
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} |
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=head castToBorrower |
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my $borrower = Koha::Borrowers::castToBorrower('cardnumber'); |
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my $borrower = Koha::Borrowers::castToBorrower($Koha::Borrower); |
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my $borrower = Koha::Borrowers::castToBorrower('userid'); |
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my $borrower = Koha::Borrowers::castToBorrower('borrowernumber'); |
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my $borrower = Koha::Borrowers::castToBorrower({borrowernumber => 123, |
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}); |
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my $borrower = Koha::Borrowers::castToBorrower({firstname => 'Olli-Antti', |
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surname => 'Kivi', |
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address => 'Koskikatu 25', |
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}); |
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Because there are gazillion million ways in Koha to invoke a Borrower, this is a |
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omnibus for easily creating a Borrower-object from all the arcane invocations present |
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in many parts of Koha. |
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Just throw the crazy and unpredictable return values from myriad subroutines returning |
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some kind of an borrowerish value to this casting function to get a brand new Koha::Borrower. |
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@PARAM1 Scalar, or HASHRef. |
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@RETURNS Koha::Borrower, possibly already in DB or a completely new one if nothing was |
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inferred from the DB. |
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@THROWS Koha::Exception::BadParameter, if no idea what to do with the input. |
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=cut |
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sub castToBorrower { |
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my ($input) = @_; |
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unless ($input) { |
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Koha::Exception::BadParameter->throw(error => __PACKAGE__."::castToBorrower():> No parameter given!"); |
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} |
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if (blessed($input) && $input->isa('Koha::Borrower')) { |
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return $input; |
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} |
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if (blessed($input) && $input->isa('Koha::Schema::Result::Borrower')) { |
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return Koha::Borrower->_new_from_dbic($input); |
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} |
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my ($borrowernumber, $cardnumber, $userid, $borrower); |
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#Extract unique keys and try to get the borrower from them. |
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if (ref($input) eq 'HASH') { |
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$borrowernumber = $input->{borrowernumber}; |
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$cardnumber = $input->{cardnumber}; |
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$userid = $input->{userid}; |
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} |
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elsif (not(ref($input))) { #We have a scalar |
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$borrowernumber = $input; |
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$cardnumber = $input; |
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$userid = $input; |
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} |
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if ($borrowernumber || $cardnumber || $userid) { |
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$borrower = Koha::Borrowers->search({'-or' => [{borrowernumber => $borrowernumber}, |
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{cardnumber => $cardnumber}, |
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{userid => $userid}, |
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] |
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})->next(); |
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unless ($borrower) { |
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Koha::Exception::UnknownObject->throw(error => "Koha::Borrower::castToBorrower->new():> Cannot find an existing Borrower from borrowernumber|cardnumber|userid '$borrowernumber|$cardnumber|$userid'."); |
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} |
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} |
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# ##If we have a borrower now, overwrite it with given hash keys |
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# #if not, try to make one if we have a hash as input. |
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# if (ref($input) eq 'HASH') { |
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# $borrower = Koha::Borrower->new() unless $borrower; |
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# my $columns = $borrower->_columns(); |
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# my $setHash = {}; |
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# foreach my $columnName (@$columns) { |
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# $setHash->{$columnName} = $input->{$columnName}; |
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# } |
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# Koha::Exception::BadParameter->throw(error => __PACKAGE__."::castToBorrower():> Given HASH contains no Borrower column parameters, cannot build a Borrower out of them.") |
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# unless scalar($setHash); |
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# $borrower->set($setHash); |
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# } |
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# |
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# unless ($borrower) { |
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# Koha::Exception::BadParameter->throw(error => __PACKAGE__."::castToBorrower():> Cannot find an existing Borrower from borrowernumber|cardnumber|userid '$borrowernumber|$cardnumber|$userid'."); |
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# } |
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} |
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=head1 AUTHOR |
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=head1 AUTHOR |
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Kyle M Hall <kyle@bywatersolutions.com> |
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Kyle M Hall <kyle@bywatersolutions.com> |
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