mirror of https://gitee.com/bigwinds/arangodb
97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#include "AttributeMasking.h"
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#include "Basics/StringUtils.h"
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#include "Logger/Logger.h"
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#include "Maskings/RandomStringMask.h"
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#include "Maskings/RandomMask.h"
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using namespace arangodb;
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using namespace arangodb::maskings;
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void arangodb::maskings::InstallMaskings() {
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AttributeMasking::installMasking("randomString", RandomStringMask::create);
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AttributeMasking::installMasking("random", RandomMask::create);
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}
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std::unordered_map<std::string, ParseResult<AttributeMasking> (*)(Path, Maskings*, VPackSlice const&)> AttributeMasking::_maskings;
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ParseResult<AttributeMasking> AttributeMasking::parse(Maskings* maskings,
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VPackSlice const& def) {
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if (!def.isObject()) {
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return ParseResult<AttributeMasking>(
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ParseResult<AttributeMasking>::PARSE_FAILED,
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"expecting an object for collection definition");
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}
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std::string path = "";
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std::string type = "";
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for (auto const& entry : VPackObjectIterator(def, false)) {
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std::string key = entry.key.copyString();
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if (key == "type") {
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if (!entry.value.isString()) {
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return ParseResult<AttributeMasking>(ParseResult<AttributeMasking>::ILLEGAL_PARAMETER,
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"type must be a string");
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}
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type = entry.value.copyString();
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} else if (key == "path") {
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if (!entry.value.isString()) {
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return ParseResult<AttributeMasking>(ParseResult<AttributeMasking>::ILLEGAL_PARAMETER,
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"path must be a string");
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}
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path = entry.value.copyString();
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}
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}
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if (path.empty()) {
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return ParseResult<AttributeMasking>(ParseResult<AttributeMasking>::ILLEGAL_PARAMETER,
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"path must not be empty");
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}
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ParseResult<Path> ap = Path::parse(path);
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if (ap.status != ParseResult<Path>::VALID) {
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return ParseResult<AttributeMasking>(
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(ParseResult<AttributeMasking>::StatusCode)(int)ap.status, ap.message);
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}
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auto const& it = _maskings.find(type);
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if (it == _maskings.end()) {
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return ParseResult<AttributeMasking>(
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ParseResult<AttributeMasking>::UNKNOWN_TYPE,
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"unknown attribute masking type '" + type + "'");
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}
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return it->second(ap.result, maskings, def);
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}
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bool AttributeMasking::match(std::vector<std::string> const& path) const {
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return _path.match(path);
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}
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