Revision e5478aea
Von Moritz Bunkus vor fast 17 Jahren hinzugefügt
| SL/Form.pm | ||
|---|---|---|
| 59 | 59 |
} |
| 60 | 60 |
} |
| 61 | 61 |
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| 62 |
sub _store_value {
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| 63 |
$main::lxdebug->enter_sub(2); |
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| 64 |
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my $self = shift; |
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| 66 |
my $key = shift; |
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| 67 |
my $value = shift; |
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| 68 |
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my $curr = $self; |
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| 70 |
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while ($key =~ /\[\+?\]\.|\./) {
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substr($key, 0, $+[0]) = ''; |
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if ($& eq '.') {
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$curr->{$`} ||= { };
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$curr = $curr->{$`};
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} else {
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$curr->{$`} ||= [ ];
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if (!scalar @{ $curr->{$`} } || $& eq '[+].') {
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push @{ $curr->{$`} }, { };
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} |
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$curr = $curr->{$`}->[-1];
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} |
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} |
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$curr->{$key} = $value;
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$main::lxdebug->leave_sub(2); |
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return \$curr->{$key};
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} |
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| 62 | 95 |
sub _input_to_hash {
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| 63 | 96 |
$main::lxdebug->enter_sub(2); |
| 64 | 97 |
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my $input = $_[0]; |
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my %in = (); |
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my $self = shift; |
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my $input = shift; |
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| 67 | 101 |
my @pairs = split(/&/, $input); |
| 68 | 102 |
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| 69 | 103 |
foreach (@pairs) {
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my ($name, $value) = split(/=/, $_, 2);
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$in{$name} = unescape(undef, $value);
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my ($key, $value) = split(/=/, $_, 2);
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$self->_store_value($self->unescape($key), $self->unescape($value));
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| 72 | 106 |
} |
| 73 | 107 |
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| 74 | 108 |
$main::lxdebug->leave_sub(2); |
| 75 |
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return %in; |
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| 77 | 109 |
} |
| 78 | 110 |
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| 79 | 111 |
sub _request_to_hash {
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| 80 | 112 |
$main::lxdebug->enter_sub(2); |
| 81 | 113 |
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my ($input) = @_; |
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my $self = shift; |
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my $input = shift; |
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| 83 | 116 |
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| 84 | 117 |
if (!$ENV{'CONTENT_TYPE'}
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| 85 | 118 |
|| ($ENV{'CONTENT_TYPE'} !~ /multipart\/form-data\s*;\s*boundary\s*=\s*(.+)$/)) {
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$self->_input_to_hash($input); |
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| 86 | 122 |
$main::lxdebug->leave_sub(2); |
| 87 |
return _input_to_hash($input);
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return; |
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| 88 | 124 |
} |
| 89 | 125 |
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my ($name, $filename, $headers_done, $content_type, $boundary_found, $need_cr); |
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my %params; |
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my ($name, $filename, $headers_done, $content_type, $boundary_found, $need_cr, $previous); |
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| 92 | 127 |
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| 93 | 128 |
my $boundary = '--' . $1; |
| 94 | 129 |
|
| ... | ... | |
| 96 | 131 |
last if (($line eq "${boundary}--") || ($line eq "${boundary}--\r"));
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| 97 | 132 |
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| 98 | 133 |
if (($line eq $boundary) || ($line eq "$boundary\r")) {
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$params{$name} =~ s|\r?\n$|| if $name;
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${ $previous } =~ s|\r?\n$|| if $previous;
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| 100 | 135 |
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undef $name;
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undef $previous;
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| 102 | 137 |
undef $filename; |
| 103 | 138 |
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| 104 | 139 |
$headers_done = 0; |
| ... | ... | |
| 130 | 165 |
substr $line, $-[0], $+[0] - $-[0], ""; |
| 131 | 166 |
} |
| 132 | 167 |
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$params{$name} = "";
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$params{FILENAME} = $filename if ($filename);
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$previous = $self->_store_value($name, '');
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$self->{FILENAME} = $filename if ($filename);
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| 135 | 170 |
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| 136 | 171 |
next; |
| 137 | 172 |
} |
| ... | ... | |
| 143 | 178 |
next; |
| 144 | 179 |
} |
| 145 | 180 |
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next unless $name;
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next unless $previous;
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| 147 | 182 |
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$params{$name} .= "${line}\n";
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${ $previous } .= "${line}\n";
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| 149 | 184 |
} |
| 150 | 185 |
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$params{$name} =~ s|\r?\n$|| if $name;
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${ $previous } =~ s|\r?\n$|| if $previous;
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| 152 | 187 |
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| 153 | 188 |
$main::lxdebug->leave_sub(2); |
| 154 |
return %params; |
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| 155 | 189 |
} |
| 156 | 190 |
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| 157 | 191 |
sub new {
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| ... | ... | |
| 176 | 210 |
$_ = $ARGV[0]; |
| 177 | 211 |
} |
| 178 | 212 |
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my %parameters = _request_to_hash($_); |
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map({ $self->{$_} = $parameters{$_}; } keys(%parameters));
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bless $self, $type; |
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$self->_request_to_hash($_); |
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| 181 | 216 |
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$self->{action} = lc $self->{action};
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$self->{action} =~ s/( |-|,|\#)/_/g;
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$self->{action} = lc $self->{action};
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$self->{action} =~ s/( |-|,|\#)/_/g;
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| 184 | 219 |
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$self->{version} = "2.4.3";
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$self->{version} = "2.4.3";
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| 186 | 221 |
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| 187 | 222 |
$main::lxdebug->leave_sub(); |
| 188 | 223 |
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bless $self, $type;
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return $self;
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| 190 | 225 |
} |
| 191 | 226 |
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| 192 | 227 |
sub debug {
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Auch abrufbar als: Unified diff
Automatisches Erstellen von Arrays und Hashes in $form bei Verwendung spezieller Namen für Formularelemente: name[] kennzeichnet Arrays, name[+] ein neues Arrayelement, name.element kennzeichnet Hashes.