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Code Issues Releases Wiki Activity

find_plugin_by_name() now relies on the new SearchPaths class.

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This commit is contained in:
King_DuckZ 2016-07-08 14:50:51 +01:00
parent 5f5b2b5770
commit baddd228fa
2 changed files with 11 additions and 19 deletions
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1
src/common/CMakeLists.txt
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@ -24,6 +24,7 @@ target_link_libraries(${PROJECT_NAME}
PRIVATE ${YAMLCPP_LIBRARY}
PRIVATE ${Readline_LIBRARY}
${bare_name}-backend
${bare_name}-core
)
#install(TARGETS ${PROJECT_NAME}

29
src/common/settings.cpp
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@ -17,6 +17,7 @@
#include "dindexer-common/settings.hpp"
#include "dindexer-common/split_tags.hpp"
#include "dindexer-core/searchpaths.hpp"
#include "dindexerConfig.h"
#include <yaml-cpp/yaml.h>
#include <ciso646>
@ -29,7 +30,7 @@
namespace dinlib {
namespace {
std::string expand ( const char* parString );
std::string find_plugin_by_name ( const std::vector<boost::string_ref>& parSearchPaths, const std::string& parName );
std::string find_plugin_by_name ( std::vector<boost::string_ref>&& parSearchPaths, const std::string& parName );
void throw_if_plugin_failed ( const dindb::BackendPlugin& parPlugin, const std::string& parPluginPath, const std::string& parIntendedName );
} //unnamed namespace
@ -68,24 +69,14 @@ namespace dinlib {
return oss.str();
}
std::string find_plugin_by_name (const std::vector<boost::string_ref>& parSearchPaths, const std::string& parName) {
using boost::filesystem::path;
using boost::filesystem::is_directory;
using boost::filesystem::directory_iterator;
using boost::filesystem::directory_entry;
using boost::make_iterator_range;
for (auto search_path : parSearchPaths) {
const std::string search_path_cpy(search_path.begin(), search_path.end());
path curr_path(search_path_cpy);
auto listing = make_iterator_range(directory_iterator(curr_path), directory_iterator());
for (const directory_entry& entry : listing) {
auto current_full_path = entry.path().string();
if (not is_directory(entry) and dindb::backend_name(current_full_path) == parName)
return current_full_path;
}
}
return std::string();
std::string find_plugin_by_name (std::vector<boost::string_ref>&& parSearchPaths, const std::string& parName) {
dincore::ShallowSearchPaths search_paths(std::move(parSearchPaths));
return search_paths.first_hit(
[&parName](boost::string_ref, const std::string& parPath) {
return dindb::backend_name(parPath) == parName;
},
dincore::SearchPaths::File
);
}
void throw_if_plugin_failed (const dindb::BackendPlugin& parPlugin, const std::string& parPluginPath, const std::string& parIntendedName) {