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switch back to boost::filesystem to avoid the requirement of c++17

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This commit is contained in:
Chunting Gu
2020-09-07 19:01:31 +08:00
parent e7f88da2b2
commit 84476f75f7
31 changed files with 175 additions and 192 deletions
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examples/book_server/views.cc
+12 -8
View File
@@ -1,5 +1,7 @@
#include "views.h"
#include "boost/filesystem/operations.hpp"
#include "json/json.h"
#include "webcc/response_builder.h"
@@ -8,6 +10,8 @@
#include "book_db.h"
#include "book_json.h"
namespace bfs = boost::filesystem;
// -----------------------------------------------------------------------------
static BookDB g_book_db;
@@ -53,7 +57,7 @@ webcc::ResponsePtr BookListView::Post(webcc::RequestPtr request) {
// -----------------------------------------------------------------------------
BookDetailView::BookDetailView(std::filesystem::path photo_dir)
BookDetailView::BookDetailView(bfs::path photo_dir)
: photo_dir_(std::move(photo_dir)) {
}
@@ -121,8 +125,8 @@ webcc::ResponsePtr BookDetailView::Delete(webcc::RequestPtr request) {
// Delete the photo from file system.
if (!photo_name.empty()) {
std::error_code ec;
std::filesystem::remove(photo_dir_ / photo_name, ec);
boost::system::error_code ec;
bfs::remove(photo_dir_ / photo_name, ec);
}
return webcc::ResponseBuilder{}.OK()();
@@ -130,7 +134,7 @@ webcc::ResponsePtr BookDetailView::Delete(webcc::RequestPtr request) {
// -----------------------------------------------------------------------------
BookPhotoView::BookPhotoView(std::filesystem::path photo_dir)
BookPhotoView::BookPhotoView(bfs::path photo_dir)
: photo_dir_(std::move(photo_dir)) {
}
@@ -160,8 +164,8 @@ webcc::ResponsePtr BookPhotoView::Get(webcc::RequestPtr request) {
return webcc::ResponseBuilder{}.NotFound()();
}
std::filesystem::path photo_path = photo_dir_ / book.photo;
if (!std::filesystem::exists(photo_path)) {
bfs::path photo_path = photo_dir_ / book.photo;
if (!bfs::exists(photo_path)) {
return webcc::ResponseBuilder{}.NotFound()();
}
@@ -215,8 +219,8 @@ webcc::ResponsePtr BookPhotoView::Delete(webcc::RequestPtr request) {
}
// Error handling is simplified.
std::error_code ec;
std::filesystem::remove(photo_dir_ / book.photo, ec);
boost::system::error_code ec;
bfs::remove(photo_dir_ / book.photo, ec);
return webcc::ResponseBuilder{}.OK()();
}