tra-analysis/website/functions/node_modules/google-proto-files/load.js

76 lines
2.1 KiB
JavaScript
Raw Normal View History

2019-01-06 19:14:45 +00:00
'use strict';
var globby = require('globby');
var path = require('path');
var protobuf = require('protobufjs');
let COMMON_PROTO_FILES;
class GoogleProtoFilesRoot extends protobuf.Root {
constructor() {
super([].slice.apply(arguments));
}
// Caches and returns an array of the local common/google core proto files
// exist on disk.
static getCommonProtoFiles() {
var commonProtoDirs = [
// This list of directories is defined here:
// https://github.com/googleapis/googleapis/blob/master/gapic/packaging/common_protos.yaml
'api',
path.join('logging', 'type'),
'longrunning',
'protobuf', // This is an additional path that the common protos depend on.
'rpc',
'type',
];
var commonProtoGlobPatterns = commonProtoDirs.map(dir =>
path.join(__dirname, 'google', dir, '**', '*.proto')
);
if (!COMMON_PROTO_FILES) {
COMMON_PROTO_FILES = globby
.sync(commonProtoGlobPatterns)
.map(path.normalize);
}
return COMMON_PROTO_FILES;
}
// Causes the loading of an included proto to check if it is a common
// proto. If it is a common proto, use the google-proto-files proto.
resolvePath(_, includePath) {
includePath = path.normalize(includePath);
// Fully qualified paths don't need to be resolved.
if (path.isAbsolute(includePath)) {
return includePath;
}
const fullIncludePath = path.join(
__dirname,
path.relative(__dirname, includePath)
);
const commonProtoFiles = GoogleProtoFilesRoot.getCommonProtoFiles();
if (commonProtoFiles.indexOf(fullIncludePath) > -1) {
return fullIncludePath;
}
return protobuf.util.path.resolve.apply(null, [].slice.call(arguments));
}
}
module.exports.loadSync = function(filename, options) {
const root = new GoogleProtoFilesRoot();
return root.loadSync(filename, options);
};
module.exports.load = function(filename, options) {
const root = new GoogleProtoFilesRoot();
return root.load(filename, options);
};
module.exports.GoogleProtoFilesRoot = GoogleProtoFilesRoot;