Revision e5fdc4f2
Von Sven Schöling vor fast 13 Jahren hinzugefügt
| SL/Controller/Helper/ParseFilter.pm | ||
|---|---|---|
| 36 | 36 |
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| 37 | 37 |
my $query = _parse_filter($flattened, %params); |
| 38 | 38 |
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_launder_keys($filter) unless $params{no_launder};
|
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| 39 |
_launder_keys($filter, $params{launder_to}) unless $params{no_launder};
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| 40 | 40 |
|
| 41 | 41 |
return |
| 42 | 42 |
($query && @$query ? (query => $query) : ()), |
| ... | ... | |
| 44 | 44 |
} |
| 45 | 45 |
|
| 46 | 46 |
sub _launder_keys {
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my ($filter) = @_; |
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my ($filter, $launder_to) = @_; |
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$launder_to ||= $filter; |
|
| 48 | 49 |
return unless ref $filter eq 'HASH'; |
| 49 |
my @keys = keys %$filter; |
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for my $key (@keys) {
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for my $key (keys %$filter) {
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|
| 51 | 51 |
my $orig = $key; |
| 52 | 52 |
$key =~ s/:/_/g; |
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$filter->{$key} = $filter->{$orig};
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_launder_keys($filter->{$key});
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if ('' eq ref $filter->{$orig}) {
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$launder_to->{$key} = $filter->{$orig};
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} elsif ('ARRAY' eq ref $filter->{$orig}) {
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$launder_to->{$key} = [ @{ $filter->{$orig} } ];
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} else {
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$launder_to->{$key} ||= { };
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_launder_keys($filter->{$key}, $launder_to->{$key});
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} |
|
| 55 | 61 |
}; |
| 56 |
|
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return $filter; |
|
| 58 | 62 |
} |
| 59 | 63 |
|
| 60 | 64 |
sub _pre_parse {
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| 61 | 65 |
my ($filter, $with_objects, $prefix, %params) = @_; |
| 62 | 66 |
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return () unless 'HASH' eq ref $filter; |
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return (undef, $with_objects) unless 'HASH' eq ref $filter;
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|
| 64 | 68 |
$with_objects ||= []; |
| 65 | 69 |
|
| 66 | 70 |
my @result; |
| ... | ... | |
| 207 | 211 |
The special empty method will be used to set the method for the previous |
| 208 | 212 |
method-less input. |
| 209 | 213 |
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=item Laundering filter |
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=back |
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|
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=head1 LAUNDERING |
|
| 211 | 217 |
|
| 212 | 218 |
Unfortunately Template cannot parse the postfixes if you want to |
| 213 | 219 |
rerender the filter. For this reason all colons filter keys are by |
| 214 |
default laundered into underscores. If you don't want this to happen |
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pass C<< no_launder => 1 >> as a parameter. A full select_tag then |
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loks like this: |
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default laundered into underscores, so you can use them like this: |
|
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|
| 218 | 222 |
[% L.input_tag('filter.price:number::lt', filter.price_number__lt) %]
|
| 219 | 223 |
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All of your original entries will stay intactg. If you don't want this to |
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happen pass C<< no_launder => 1 >> as a parameter. Additionally you can pass a |
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different target for the laundered values with the C<launder_to> parameter. It |
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takes an hashref and will deep copy all values in your filter to the target. So |
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if you have a filter that looks liek this: |
|
| 220 | 229 |
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=back |
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$filter = {
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'price:number::lt' => '2,30', |
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'closed => '1', |
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} |
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|
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and parse it with |
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parse_filter($filter, launder_to => $laundered_filter = { })
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|
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the original filter will be unchanged, and C<$laundered_filter> will end up |
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like this: |
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|
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$filter = {
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'price_number__lt' => '2,30', |
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'closed => '1', |
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} |
|
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|
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=head1 FILTERS (leading with :) |
| 224 | 248 |
|
| t/controllers/helpers/parse_filter.t | ||
|---|---|---|
| 1 | 1 |
use lib 't'; |
| 2 | 2 |
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| 3 |
use Test::More tests => 13;
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| 3 |
use Test::More tests => 17;
|
|
| 4 | 4 |
use Test::Deep; |
| 5 | 5 |
use Data::Dumper; |
| 6 | 6 |
|
| ... | ... | |
| 12 | 12 |
Support::TestSetup::login(); |
| 13 | 13 |
my ($filter, $expected); |
| 14 | 14 |
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sub test ($$$) {
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my $got = { parse_filter($_[0]) };
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sub test ($$$;%) {
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my ($filter, $expect, $msg, %params) = @_; |
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my $target = delete $params{target};
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my $args = { parse_filter($filter, %params) };
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my $got = $args; |
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$got = $filter if $target =~ /filter/; |
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$got = $params{launder_to} if $target =~ /launder/;
|
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| 17 | 22 |
cmp_deeply( |
| 18 | 23 |
$got, |
| 19 |
$_[1],
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$_[2]
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$expect,
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$msg,
|
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| 21 | 26 |
) or do {
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print STDERR "expected => ", Dumper($_[1]), "\ngot: => ", Dumper($got), $/;
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print STDERR "expected => ", Dumper($expect), "\ngot: => ", Dumper($got), $/;
|
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| 23 | 28 |
} |
| 24 | 29 |
} |
| 25 | 30 |
|
| ... | ... | |
| 126 | 131 |
], |
| 127 | 132 |
}, 'arrays with filter'; |
| 128 | 133 |
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|
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########### laundering |
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|
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test {
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'sellprice:number' => [ |
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'123,4', '2,34', '0,4', |
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] |
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}, {
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'sellprice:number' => [ '123,4', '2,34', '0,4' ], |
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'sellprice_number' => [ '123,4', '2,34', '0,4' ], |
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}, 'laundering with array', target => 'filter'; |
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|
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my %args = ( |
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'sellprice:number' => [ |
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'123,4', '2,34', '0,4', |
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], |
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); |
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test {
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%args, |
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}, {
|
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%args |
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}, 'laundering into launder does not alter filter', target => 'filter', launder_to => {};
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test {
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part => {
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'sellprice:number' => '123,4', |
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} |
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}, {
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part => {
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'sellprice:number' => '123,4', |
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'sellprice_number' => '123,4' |
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} |
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}, 'deep laundering', target => 'filter'; |
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|
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test {
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part => {
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'sellprice:number' => '123,4', |
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} |
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}, {
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part => {
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'sellprice_number' => '123,4' |
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} |
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}, 'deep laundering, check for laundered hash', target => 'launder', launder_to => { };
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|
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Auch abrufbar als: Unified diff
ParseFilter: Laundering in explizite Ziele