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Updated SLA profiles.

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Fixed the update downloader to ignore downloaded preset index if it is
older than the currently active one.
This commit is contained in:
bubnikv 2018-12-20 17:44:24 +01:00
parent 54fae97032
commit 42fada4576
4 changed files with 179 additions and 33 deletions
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37
src/slic3r/Utils/PresetUpdater.cpp
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@ -9,6 +9,7 @@
#include <boost/algorithm/string.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/log/trivial.hpp>
#include <wx/app.h>
@ -112,7 +113,7 @@ struct PresetUpdater::priv
bool get_file(const std::string &url, const fs::path &target_path) const;
void prune_tmps() const;
void sync_version() const;
void sync_config(const std::set<VendorProfile> vendors) const;
void sync_config(const std::set<VendorProfile> vendors);
void check_install_indices() const;
Updates get_config_updates() const;
@ -130,7 +131,7 @@ PresetUpdater::priv::priv() :
{
set_download_prefs(GUI::wxGetApp().app_config);
check_install_indices();
index_db = std::move(Index::load_db());
index_db = Index::load_db();
}
// Pull relevant preferences from AppConfig
@ -220,14 +221,14 @@ void PresetUpdater::priv::sync_version() const
// Download vendor indices. Also download new bundles if an index indicates there's a new one available.
// Both are saved in cache.
void PresetUpdater::priv::sync_config(const std::set<VendorProfile> vendors) const
void PresetUpdater::priv::sync_config(const std::set<VendorProfile> vendors)
{
BOOST_LOG_TRIVIAL(info) << "Syncing configuration cache";
if (!enabled_config_update) { return; }
// Donwload vendor preset bundles
for (const auto &index : index_db) {
for (auto &index : index_db) {
if (cancel) { return; }
const auto vendor_it = vendors.find(VendorProfile(index.vendor()));
@ -245,17 +246,33 @@ void PresetUpdater::priv::sync_config(const std::set<VendorProfile> vendors) con
// Download a fresh index
BOOST_LOG_TRIVIAL(info) << "Downloading index for vendor: " << vendor.name;
const auto idx_url = vendor.config_update_url + "/" + INDEX_FILENAME;
const auto idx_path = cache_path / (vendor.id + ".idx");
if (! get_file(idx_url, idx_path)) { continue; }
const std::string idx_path = (cache_path / (vendor.id + ".idx")).string();
const std::string idx_path_temp = idx_path + "-update";
if (!get_file(idx_url, idx_path_temp)) { continue; }
if (cancel) { return; }
// Load the fresh index up
Index new_index;
new_index.load(idx_path);
{
Index new_index;
try {
new_index.load(idx_path_temp);
} catch (const std::exception &err) {
BOOST_LOG_TRIVIAL(error) << boost::format("Failed loading a downloaded index %1% for vendor %2%: invalid index?") % idx_path_temp % vendor.name;
continue;
}
if (new_index.version() < index.version()) {
BOOST_LOG_TRIVIAL(error) << boost::format("The downloaded index %1% for vendor %2% is older than the active one. Ignoring the downloaded index.") % idx_path_temp % vendor.name;
continue;
}
Slic3r::rename_file(idx_path_temp, idx_path);
index = std::move(new_index);
if (cancel)
return;
}
// See if a there's a new version to download
const auto recommended_it = new_index.recommended();
if (recommended_it == new_index.end()) {
const auto recommended_it = index.recommended();
if (recommended_it == index.end()) {
BOOST_LOG_TRIVIAL(error) << boost::format("No recommended version for vendor: %1%, invalid index?") % vendor.name;
continue;
}