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-rw-r--r--Bugzilla/WebService/Server/JSONRPC.pm266
-rw-r--r--Bugzilla/WebService/Server/XMLRPC.pm53
2 files changed, 319 insertions, 0 deletions
diff --git a/Bugzilla/WebService/Server/JSONRPC.pm b/Bugzilla/WebService/Server/JSONRPC.pm
new file mode 100644
index 000000000..b453c6196
--- /dev/null
+++ b/Bugzilla/WebService/Server/JSONRPC.pm
@@ -0,0 +1,266 @@
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is the Bugzilla JSON Webservices Interface.
+#
+# The Initial Developer of the Original Code is the San Jose State
+# University Foundation. Portions created by the Initial Developer
+# are Copyright (C) 2008 the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+# Max Kanat-Alexander <mkanat@bugzilla.org>
+
+package Bugzilla::WebService::Server::JSONRPC;
+
+use strict;
+use base qw(JSON::RPC::Server::CGI Bugzilla::WebService::Server);
+
+use Bugzilla::Error;
+use Bugzilla::WebService::Constants;
+use Date::Parse;
+use DateTime;
+
+sub new {
+ my $class = shift;
+ my $self = $class->SUPER::new(@_);
+ Bugzilla->_json_server($self);
+ $self->dispatch(WS_DISPATCH);
+ $self->return_die_message(1);
+ $self->json->allow_blessed(1);
+ $self->json->convert_blessed(1);
+ # Default to JSON-RPC 1.0
+ $self->version(0);
+ return $self;
+}
+
+# Override the JSON::RPC method to return our CGI object instead of theirs.
+sub cgi { return Bugzilla->cgi; }
+
+sub type {
+ my ($self, $type, $value) = @_;
+
+ # This is the only type that does something special with undef.
+ if ($type eq 'boolean') {
+ return $value ? JSON::true : JSON::false;
+ }
+
+ return JSON::null if !defined $value;
+
+ my $retval = $value;
+
+ if ($type eq 'int') {
+ $retval = int($value);
+ }
+ if ($type eq 'double') {
+ $retval = 0.0 + $value;
+ }
+ elsif ($type eq 'string') {
+ # Forces string context, so that JSON will make it a string.
+ $retval = "$value";
+ }
+ elsif ($type eq 'dateTime') {
+ # str2time uses Time::Local internally, so I believe it should
+ # always return seconds based on the *Unix* epoch, even if the
+ # system doesn't use the Unix epoch.
+ $retval = str2time($value) * 1000;
+ }
+ # XXX Will have to implement base64 if Bugzilla starts using it.
+
+ return $retval;
+}
+
+##################
+# Login Handling #
+##################
+
+# This handles dispatching our calls to the appropriate class based on
+# the name of the method.
+sub _find_procedure {
+ my $self = shift;
+
+ # This is also a good place to deny GET requests, since we can
+ # safely call ThrowUserError at this point.
+ if ($self->request->method ne 'POST') {
+ ThrowUserError('json_rpc_post_only');
+ }
+
+ my $method = shift;
+ $self->{_bz_method_name} = $method;
+
+ # This tricks SUPER::_find_procedure into finding the right class.
+ $method =~ /^(\S+)\.(\S+)$/;
+ $self->path_info($1);
+ unshift(@_, $2);
+
+ return $self->SUPER::_find_procedure(@_);
+}
+
+# This is a hacky way to do something right before methods are called.
+# This is the last thing that JSON::RPC::Server::_handle calls right before
+# the method is actually called.
+sub _argument_type_check {
+ my $self = shift;
+ my $params = $self->SUPER::_argument_type_check(@_);
+
+ # This is the best time to do login checks.
+ $self->handle_login();
+
+ # If there are no parameters, we don't need to parse them.
+ return $params if !ref $params;
+
+ # JSON-RPC 1.0 requires all parameters to be passed as an array, so
+ # we just pull out the first item and assume it's an object.
+ if (ref $params eq 'ARRAY') {
+ $params = $params->[0];
+ }
+
+ # Now, convert dateTime fields on input.
+ $self->_bz_method_name =~ /^(\S+)\.(\S+)$/;
+ my ($class, $method) = ($1, $2);
+ my $pkg = $self->{dispatch_path}->{$class};
+ my @date_fields = @{ $pkg->DATE_FIELDS->{$method} || [] };
+ foreach my $field (@date_fields) {
+ if (defined $params->{$field}) {
+ my $value = $params->{$field};
+ if (ref $value eq 'ARRAY') {
+ $params->{$field} =
+ [ map { $self->_bz_convert_datetime($_) } @$value ];
+ }
+ else {
+ $params->{$field} = $self->_bz_convert_datetime($value);
+ }
+ }
+ }
+
+ # Bugzilla::WebService packages call internal methods like
+ # $self->_some_private_method. So we have to inherit from
+ # that class as well as this Server class.
+ my $new_class = ref($self) . '::' . $pkg;
+ my $isa_string = 'our @ISA = qw(' . ref($self) . " $pkg)";
+ eval "package $new_class;$isa_string;";
+ bless $self, $new_class;
+
+ return $params;
+}
+
+sub _bz_convert_datetime {
+ my ($self, $time) = @_;
+ my $dt = DateTime->from_epoch(epoch => ($time / 1000),
+ time_zone => Bugzilla->local_timezone);
+ return $dt->strftime('%Y-%m-%d %T');
+}
+
+sub handle_login {
+ my $self = shift;
+
+ my $path = $self->path_info;
+ my $class = $self->{dispatch_path}->{$path};
+ my $full_method = $self->_bz_method_name;
+ $full_method =~ /^\S+\.(\S+)/;
+ my $method = $1;
+ $self->SUPER::handle_login($class, $method, $full_method);
+}
+
+# _bz_method_name is stored by _find_procedure for later use.
+sub _bz_method_name {
+ return $_[0]->{_bz_method_name};
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Bugzilla::WebService::Server::JSONRPC - The JSON-RPC Interface to Bugzilla
+
+=head1 DESCRIPTION
+
+This documentation describes things about the Bugzilla WebService that
+are specific to JSON-RPC. For a general overview of the Bugzilla WebServices,
+see L<Bugzilla::WebService>.
+
+Please note that I<everything> about this JSON-RPC interface is
+B<UNSTABLE>. If you want a stable API, please use the
+C<XML-RPC|Bugzilla::WebService::Server::XMLRPC> interface.
+
+=head1 JSON-RPC
+
+Bugzilla supports both JSON-RPC 1.0 and 1.1. We recommend that you use
+JSON-RPC 1.0 instead of 1.1, though, because 1.1 is deprecated.
+
+At some point in the future, Bugzilla may also support JSON-RPC 2.0.
+
+The JSON-RPC standards are described at L<http://json-rpc.org/>.
+
+=head1 CONNECTING
+
+The endpoint for the JSON-RPC interface is the C<jsonrpc.cgi> script in
+your Bugzilla installation. For example, if your Bugzilla is at
+C<bugzilla.yourdomain.com>, then your JSON-RPC client would access the
+API via: C<http://bugzilla.yourdomain.com/jsonrpc.cgi>
+
+Bugzilla only allows JSON-RPC requests over C<POST>. C<GET> requests
+(or any other type of request, such as C<HEAD>) will be denied.
+
+=head1 PARAMETERS
+
+For JSON-RPC 1.0, the very first parameter should be an object containing
+the named parameters. For example, if you were passing two named parameters,
+one called C<foo> and the other called C<bar>, the C<params> element of
+your JSON-RPC call would look like:
+
+ "params": [{ "foo": 1, "bar": "something" }]
+
+For JSON-RPC 1.1, you can pass parameters either in the above fashion
+or using the standard named-parameters mechanism of JSON-RPC 1.1.
+
+C<dateTime> fields are represented as an integer number of microseconds
+since the Unix epoch (January 1, 1970 UTC). They are always in the UTC
+timezone.
+
+All other types are standard JSON types.
+
+=head1 ERRORS
+
+All errors thrown by Bugzilla itself have 100000 added to their numeric
+code. So, if the documentation says that an error is C<302>, then
+it will be C<100302> when it is thrown via JSON-RPC.
+
+Errors less than 100000 are errors thrown by the JSON-RPC library that
+Bugzilla uses, not by Bugzilla.
+
+=head1 SEE ALSO
+
+=head2 Server Types
+
+=over
+
+=item L<Bugzilla::WebService::Server::XMLRPC>
+
+=item L<Bugzilla::WebService::Server::JSONRPC>
+
+=back
+
+=head2 WebService Methods
+
+=over
+
+=item L<Bugzilla::WebService::Bug>
+
+=item L<Bugzilla::WebService::Bugzilla>
+
+=item L<Bugzilla::WebService::Product>
+
+=item L<Bugzilla::WebService::User>
+
+=back
diff --git a/Bugzilla/WebService/Server/XMLRPC.pm b/Bugzilla/WebService/Server/XMLRPC.pm
index 36b4e01fd..5c92532a9 100644
--- a/Bugzilla/WebService/Server/XMLRPC.pm
+++ b/Bugzilla/WebService/Server/XMLRPC.pm
@@ -168,3 +168,56 @@ sub as_string {
}
1;
+
+__END__
+
+=head1 NAME
+
+Bugzilla::WebService::Server::XMLRPC - The XML-RPC Interface to Bugzilla
+
+=head1 DESCRIPTION
+
+This documentation describes things about the Bugzilla WebService that
+are specific to XML-RPC. For a general overview of the Bugzilla WebServices,
+see L<Bugzilla::WebService>.
+
+=head1 XML-RPC
+
+The XML-RPC standard is described here: L<http://www.xmlrpc.com/spec>
+
+=head1 CONNECTING
+
+The endpoint for the XML-RPC interface is the C<xmlrpc.cgi> script in
+your Bugzilla installation. For example, if your Bugzilla is at
+C<bugzilla.yourdomain.com>, then your XML-RPC client would access the
+API via: C<http://bugzilla.yourdomain.com/xmlrpc.cgi>
+
+=head1 PARAMETERS
+
+C<dateTime> fields are the standard C<dateTime.iso8601> XML-RPC field. They
+should be in C<YYYY-MM-DDTHH:MM:SS> format (where C<T> is a literal T).
+
+All other fields are standard XML-RPC types.
+
+=head2 How XML-RPC WebService Methods Take Parameters
+
+All functions take a single argument, a C<< <struct> >> that contains all parameters.
+The names of the parameters listed in the API docs for each function are the
+C<< <name> >> element for the struct C<< <member> >>s.
+
+=head1 EXTENSIONS TO THE XML-RPC STANDARD
+
+=head2 Undefined Values
+
+Normally, XML-RPC does not allow empty values for C<int>, C<double>, or
+C<dateTime.iso8601> fields. Bugzilla does--it treats empty values as
+C<undef> (called C<NULL> or C<None> in some programming languages).
+
+Bugzilla also accepts a type called C<< <nil> >>, which is always considered
+to be C<undef>, no matter what it contains.
+
+=begin private
+
+nil is implemented by XMLRPC::Lite, in XMLRPC::Deserializer::decode_value.
+
+=end private \ No newline at end of file
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-16 02:18:15 +0100