93 lines
3.8 KiB
C++
93 lines
3.8 KiB
C++
#include <hex/api/content_registry.hpp>
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#include <hex/helpers/http_requests.hpp>
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#include <hex/api/localization.hpp>
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#include <hex/ui/view.hpp>
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#include <content/tools_entries.hpp>
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#include <imgui.h>
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#include <hex/ui/imgui_imhex_extensions.h>
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#include <nlohmann/json.hpp>
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namespace hex::plugin::builtin {
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namespace impl {
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std::string getWikipediaApiUrl() {
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std::string setting = ContentRegistry::Settings::read("hex.builtin.setting.interface", "hex.builtin.setting.interface.wiki_explain_language", "en").get<std::string>();
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return "https://" + setting + ".wikipedia.org/w/api.php?format=json&action=query&prop=extracts&explaintext&redirects=10&formatversion=2";
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}
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void drawWikiExplainer() {
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static HttpRequest request("GET", "");
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static std::string resultTitle, resultExtract;
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static std::future<HttpRequest::Result<std::string>> searchProcess;
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static bool extendedSearch = false;
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static std::string searchString;
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ImGui::Header("hex.builtin.tools.wiki_explain.control"_lang, true);
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bool startSearch = ImGui::InputTextIcon("##search", ICON_VS_SYMBOL_KEY, searchString, ImGuiInputTextFlags_EnterReturnsTrue);
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ImGui::SameLine();
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ImGui::BeginDisabled((searchProcess.valid() && searchProcess.wait_for(0s) != std::future_status::ready) || searchString.empty());
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startSearch = ImGui::Button("hex.builtin.tools.wiki_explain.search"_lang) || startSearch;
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ImGui::EndDisabled();
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if (startSearch && !searchString.empty()) {
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request.setUrl(getWikipediaApiUrl() + "&exintro"s + "&titles="s + request.urlEncode(searchString));
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searchProcess = request.execute();
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}
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ImGui::Header("hex.builtin.tools.wiki_explain.results"_lang);
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if (ImGui::BeginChild("##summary", ImVec2(0, 300), true)) {
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if (!resultTitle.empty() && !resultExtract.empty()) {
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ImGui::HeaderColored(resultTitle.c_str(), ImGui::GetCustomColorVec4(ImGuiCustomCol_Highlight), true);
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ImGui::TextFormattedWrapped("{}", resultExtract.c_str());
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}
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}
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ImGui::EndChild();
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if (searchProcess.valid() && searchProcess.wait_for(0s) == std::future_status::ready) {
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try {
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auto response = searchProcess.get();
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if (response.getStatusCode() != 200) throw std::runtime_error("Invalid response");
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auto json = nlohmann::json::parse(response.getData());
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resultTitle = json.at("query").at("pages").at(0).at("title").get<std::string>();
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resultExtract = json.at("query").at("pages").at(0).at("extract").get<std::string>();
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if (!extendedSearch && resultExtract.ends_with(':')) {
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extendedSearch = true;
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request.setUrl(getWikipediaApiUrl() + "&titles="s + request.urlEncode(searchString));
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searchProcess = request.execute();
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resultTitle.clear();
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resultExtract.clear();
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searchString.clear();
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} else {
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extendedSearch = false;
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searchString.clear();
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}
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} catch (...) {
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searchString.clear();
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resultTitle.clear();
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resultExtract.clear();
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extendedSearch = false;
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searchProcess = {};
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resultTitle = "???";
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resultExtract = "hex.builtin.tools.wiki_explain.invalid_response"_lang.get();
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}
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}
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}
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}
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}
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