120 lines
3.4 KiB
C++
120 lines
3.4 KiB
C++
// Copyright 2022 Google LLC
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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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// https://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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#include <fstream>
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#include <iostream>
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#include <string>
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#include <vector>
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#include "absl/flags/parse.h"
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#include "absl/log/globals.h"
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#include "absl/log/initialize.h"
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#include "contrib/uriparser/sandboxed.h"
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#include "contrib/uriparser/utils/utils_uriparser.h"
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void Print(const char* name, const absl::StatusOr<std::string>& r) {
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if (!r.ok()) {
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std::cerr << "Unable to fetch " << name << "\n";
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std::cerr << r.status() << "\n";
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return;
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}
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if (r.value().empty()) {
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return;
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}
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std::cout << name << ": " << *r << "\n";
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}
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int main(int argc, char* argv[]) {
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std::string prog_name(argv[0]);
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absl::SetStderrThreshold(absl::LogSeverityAtLeast::kInfo);
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std::vector<char*> args = absl::ParseCommandLine(argc, argv);
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absl::InitializeLog();
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if (args.size() < 2) {
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std::cerr << "Usage:\n " << prog_name << " URI ...\n";
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return EXIT_FAILURE;
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}
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UriparserSapiSandbox sandbox;
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if (!sandbox.Init().ok()) {
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std::cerr << "Unable to start sandbox\n";
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return EXIT_FAILURE;
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}
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int retval = EXIT_SUCCESS;
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for (int i = 1; i < args.size(); ++i) {
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UriParser uri(&sandbox, args[i]);
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if (!uri.GetStatus().ok()) {
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std::cerr << "Unable to parse: " << args[i] << "\n";
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std::cerr << uri.GetStatus() << "\n";
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retval = EXIT_FAILURE;
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continue;
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}
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Print("scheme", uri.GetScheme());
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Print("user info", uri.GetUserInfo());
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Print("host", uri.GetHostText());
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Print("host IP", uri.GetHostIP());
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Print("port", uri.GetPortText());
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Print("query", uri.GetQuery());
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Print("fragment", uri.GetFragment());
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absl::StatusOr<std::vector<std::string>> path = uri.GetPath();
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if (!path.ok()) {
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std::cerr << "Unable to get path.\n";
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std::cerr << path.status() << "\n";
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retval = EXIT_FAILURE;
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continue;
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}
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if (!path->empty()) {
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std::cout << "pathSeq: \n";
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for (const auto& s : path.value()) {
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std::cout << " - " << s << "\n";
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}
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}
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absl::StatusOr<absl::btree_map<std::string, std::string>> query_map;
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query_map = uri.GetQueryElements();
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if (!query_map.ok()) {
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std::cerr << "Unable to get query.\n";
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std::cerr << query_map.status() << "\n";
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retval = EXIT_FAILURE;
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continue;
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}
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if (!query_map->empty()) {
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std::cout << "Query elements: \n";
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for (const auto& mp : query_map.value()) {
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std::cout << " - " << mp.first << ": " << mp.second << "\n";
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}
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}
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if (!uri.NormalizeSyntax().ok()) {
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std::cerr << "Unable to normalize: " << args[i] << "\n";
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continue;
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}
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absl::StatusOr<std::string> newuris = uri.GetUri();
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if (!newuris.ok()) {
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std::cerr << "Unable to reconstruct path.\n";
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std::cerr << newuris.status() << "\n";
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retval = EXIT_FAILURE;
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continue;
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}
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std::cout << "Normalized path: " << newuris.value() << "\n";
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}
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return retval;
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}
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