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#include "../../plugins/FileManager.hpp"
#include "../../include/FileAnalyzer.hpp"
#include "../../include/ResourceLoader.hpp"
#include "../../include/QuickMedia.hpp"
namespace QuickMedia {
static bool last_accessed_dir_loaded = false;
static std::filesystem::path last_accessed_dir;
static Path last_accessed_dir_path;
static void set_last_accessed_dir(const std::filesystem::path &path) {
//if(last_accessed_dir_path.data.empty())
// last_accessed_dir_path = get_storage_dir().join("file-manager").join("last_accessed_dir");
//file_overwrite_atomic(last_accessed_dir_path, path.string());
last_accessed_dir = path;
}
// Returns empty string if no extension
static const char* get_ext(const std::filesystem::path &path) {
const char *path_c = path.c_str();
int len = strlen(path_c);
for(int i = len - 1; i >= 0; --i) {
if(path_c[i] == '.')
return path_c + i;
}
return "";
}
static std::filesystem::file_time_type file_get_last_modified_time(const std::filesystem::directory_entry &path, std::filesystem::file_time_type default_value) {
std::error_code err;
auto last_write_time = path.last_write_time(err);
if(err)
return default_value;
else
return last_write_time;
}
PluginResult FileManagerPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
(void)url;
std::filesystem::path new_path;
if(title == "..")
new_path = current_dir.parent_path();
else
new_path = current_dir / title;
if(std::filesystem::is_regular_file(new_path)) {
program->select_file(new_path);
if(selection_handler)
result_tabs = selection_handler(this, new_path);
return PluginResult::OK;
}
if(!std::filesystem::is_directory(new_path))
return PluginResult::ERR;
current_dir = std::move(new_path);
BodyItems result_items;
PluginResult result = get_files_in_directory(result_items);
if(result != PluginResult::OK)
return result;
set_last_accessed_dir(current_dir);
auto body = create_body();
body->items = std::move(result_items);
result_tabs.push_back(Tab{std::move(body), nullptr, nullptr});
return PluginResult::OK;
}
bool FileManagerPage::set_current_directory(const std::string &path) {
current_dir = path;
set_last_accessed_dir(current_dir);
return true;
}
PluginResult FileManagerPage::get_files_in_directory(BodyItems &result_items) {
std::vector<std::filesystem::directory_entry> paths;
try {
for(auto &p : std::filesystem::directory_iterator(current_dir)) {
paths.push_back(p);
}
} catch(const std::filesystem::filesystem_error &err) {
fprintf(stderr, "Failed to list files in directory %s, error: %s\n", current_dir.c_str(), err.what());
return PluginResult::ERR;
}
std::sort(paths.begin(), paths.end(), [](const std::filesystem::directory_entry &path1, std::filesystem::directory_entry &path2) {
return file_get_last_modified_time(path1, std::filesystem::file_time_type::min()) > file_get_last_modified_time(path2, std::filesystem::file_time_type::min());
});
if(current_dir != "/") {
auto parent_item = BodyItem::create("..");
result_items.push_back(std::move(parent_item));
}
char time_str[128] = {0};
for(auto &p : paths) {
std::error_code regular_file_err;
bool is_regular_file = p.is_regular_file(regular_file_err);
if(regular_file_err)
is_regular_file = true;
// TODO: Check file magic number instead of extension?
const char *ext = get_ext(p.path());
FileManagerMimeType file_mime_type = FILE_MANAGER_MIME_TYPE_OTHER;
if(is_regular_file) {
if(is_image_ext(ext))
file_mime_type = FILE_MANAGER_MIME_TYPE_IMAGE;
else if(is_video_ext(ext))
file_mime_type = FILE_MANAGER_MIME_TYPE_VIDEO;
}
if(is_regular_file && !(mime_type & file_mime_type))
continue;
auto body_item = BodyItem::create(p.path().filename().string());
if(file_mime_type == FILE_MANAGER_MIME_TYPE_IMAGE || file_mime_type == FILE_MANAGER_MIME_TYPE_VIDEO) {
body_item->thumbnail_is_local = true;
body_item->thumbnail_url = p.path().string();
} else {
body_item->thumbnail_is_local = true;
if(is_regular_file) {
body_item->thumbnail_url = get_resource_loader_root_path() + std::string("images/file.png");
body_item->thumbnail_size = sf::Vector2i(18, 24);
} else {
body_item->thumbnail_url = get_resource_loader_root_path() + std::string("images/folder.png");
body_item->thumbnail_size = sf::Vector2i(24, 22);
}
}
time_t last_modified_time = std::chrono::duration_cast<std::chrono::seconds>(file_get_last_modified_time(p, std::filesystem::file_time_type::min()).time_since_epoch()).count();
struct tm last_modified_tm;
localtime_r(&last_modified_time, &last_modified_tm);
strftime(time_str, sizeof(time_str) - 1, "%a %b %d %H:%M", &last_modified_tm);
std::error_code file_size_err;
size_t file_size = p.file_size(file_size_err);
if(file_size_err)
file_size = 0;
std::string description = "Modified: ";
description += time_str;
if(is_regular_file) {
description += "\n";
description += "Size: " + file_size_to_human_readable_string(file_size);
} else {
description += "\nDirectory";
}
body_item->set_description(std::move(description));
body_item->set_description_color(sf::Color(179, 179, 179));
result_items.push_back(std::move(body_item));
}
return PluginResult::OK;
}
// static
std::filesystem::path& FileManagerPage::get_last_accessed_directory(std::filesystem::path &fallback) {
//if(!last_accessed_dir_loaded) {
// last_accessed_dir_loaded = true;
// std::string last_accessed_dir_str;
// file_get_content(get_storage_dir().join("file-manager").join("last_accessed_dir"), last_accessed_dir_str);
// last_accessed_dir = std::move(last_accessed_dir_str);
//}
if(last_accessed_dir.empty())
return fallback;
else
return last_accessed_dir;
}
}
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