1Catalyst::Action::DeserUisaelrizCeoMnutlrtiibPuatretdC(a3Pt)earllysDto:c:uAmcetnitoant:i:oDneserializeMultiPart(3)
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NAME

6       Catalyst::Action::DeserializeMultiPart - Deserialize Data in a
7       Multipart Request
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SYNOPSIS

10           package Foo::Controller::Bar;
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12           __PACKAGE__->config(
13               # see Catalyst::Action::Deserialize for standard config
14           );
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16           sub begin :ActionClass('DeserializeMultiPart') DeserializePart('REST') {}
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DESCRIPTION

19       This action will deserialize multipart HTTP POST, PUT, OPTIONS and
20       DELETE requests.  It is a simple extension of
21       Catalyst::Action::Deserialize with the exception that rather than using
22       the entire request body (which may contain multiple sections), it will
23       look for a single part in the request body named according to the
24       "DeserializePart" attribute on that action (defaulting to "REST").  If
25       a part is found under that name, it then proceeds to deserialize the
26       request as normal based on the content-type of that individual part.
27       If no such part is found, the request would be processed as if no data
28       was sent.
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30       This module's code will only come into play if the following conditions
31       are met:
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33       •   The "Content-type" of the request is "multipart/*"
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35       •   The request body (as returned by "$c-"request->body> is not defined
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37       •   There is a part of the request body (as returned by
38           "$c-"request->upload($DeserializePart)>) available
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CONFIGURING HTTP::Body

41       By default, HTTP::Body parses "multipart/*" requests as an
42       HTTP::Body::OctetStream.  HTTP::Body::OctetStream does not separate out
43       the individual parts of the request body.  In order to make use of the
44       individual parts, HTTP::Body must be told which content types to map to
45       HTTP::Body::MultiPart.  This module makes the assumption that you would
46       like to have all "multipart/mixed" requests parsed by
47       HTTP::Body::MultiPart module.  This is done by a package variable
48       inside HTTP::Body: $HTTP::Body::Types (a HASH ref).
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50       WARNING: As this module modifies the behaviour of HTTP::Body globally,
51       adding it to an application can have unintended consequences as
52       multipart bodies will be parsed differently from before.
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54       Feel free to add other content-types to this hash if needed or if you
55       would prefer that "multipart/mixed" NOT be added to this hash, simply
56       delete it after loading this module.
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58           # in your controller
59           use Catalyst::Action::DeserializeMultiPart;
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61           delete $HTTP::Body::Types->{'multipart/mixed'};
62           $HTTP::Body::Types->{'multipart/my-crazy-content-type'} = 'HTTP::Body::MultiPart';
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SEE ALSO

65       This is a simple sub-class of Catalyst::Action::Deserialize.
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AUTHORS

68       See Catalyst::Action::REST for authors.
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LICENSE

71       You may distribute this code under the same terms as Perl itself.
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75perl v5.36.0                      2023C-a0t1a-l2y0st::Action::DeserializeMultiPart(3)
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