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drive letter handling for file urls

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Green Sky 2024-05-25 13:06:23 +02:00
parent 5f3bdde2dc
commit 979fd10b08
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1 changed files with 26 additions and 2 deletions
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28
src/chat_gui4.cpp
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@ -89,6 +89,30 @@ static std::string file_path_url_escape(const std::string&& value) {
return escaped.str();
}
static std::string file_path_to_file_url(const std::filesystem::path& path) {
const auto can_path = std::filesystem::canonical(path);
std::string url {"file://"};
// special windows detection <.<
// we detect a drive letter here
if (can_path.has_root_name() && can_path.root_name().generic_u8string().back() == ':') {
const std::string root_name = can_path.root_name().generic_u8string();
// drive letters have a colon, which needs skipping the url escaping
url += "/";
url += root_name;
//url += "/";
// bugged, does not work (but it should, open msvc stl issue?)
//url += file_path_url_escape(can_path.lexically_proximate(can_path.root_name()).generic_u8string());
// remove drive letter
url += file_path_url_escape(can_path.generic_u8string().substr(root_name.size()));
} else {
url += file_path_url_escape(can_path.generic_u8string());
}
return url;
}
const void* clipboard_callback(void* userdata, const char* mime_type, size_t* size) {
if (mime_type == nullptr) {
// cleared or new data is set
@ -974,12 +998,12 @@ void ChatGui4::renderMessageBodyFile(Message3Registry& reg, const Message3 e) {
const auto& local_info = reg.get<Message::Components::Transfer::FileInfoLocal>(e);
if (local_info.file_list.size() > i && ImGui::BeginPopupContextItem("##file_c")) {
if (ImGui::MenuItem("open")) {
const std::string url{"file://" + file_path_url_escape(std::filesystem::canonical(local_info.file_list.at(i)).generic_u8string())};
const std::string url {file_path_to_file_url(local_info.file_list.at(i))};
std::cout << "opening file '" << url << "'\n";
SDL_OpenURL(url.c_str());
}
if (ImGui::MenuItem("copy file")) {
const std::string url{"file://" + file_path_url_escape(std::filesystem::canonical(local_info.file_list.at(i)).generic_u8string())};
const std::string url {file_path_to_file_url(local_info.file_list.at(i))};
//ImGui::SetClipboardText(url.c_str());
setClipboardData({"text/uri-list", "text/x-moz-url"}, std::make_shared<std::vector<uint8_t>>(url.begin(), url.end()));
}