98 lines
3.7 KiB
C++
98 lines
3.7 KiB
C++
#include "blankie/murl.h"
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#include "numberhelper.h"
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#include "pixivclient.h"
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static const constexpr char* touch_user_agent = "Mozilla/5.0 (Android 12; Mobile; rv:97.0) Gecko/97.0 Firefox/97.0";
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static const constexpr char* desktop_user_agent = "Mozilla/5.0 (Windows NT 10.0; rv:111.0) Gecko/20100101 Firefox/111.0";
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PixivClient::PixivClient() {
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this->_www_pixiv_net_client.set_keep_alive(true);
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this->_www_pixiv_net_client.set_default_headers({
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{"Cookie", "webp_available=1"}
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});
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this->_i_pximg_net_client.set_keep_alive(true);
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this->_i_pximg_net_client.set_default_headers({
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{"Referer", "https://www.pixiv.net/"}
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});
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}
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User PixivClient::get_user(uint64_t user_id) {
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httplib::Result res = this->_www_pixiv_net_client.Get("/touch/ajax/user/details", {
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{"lang", "en"}, {"id", std::to_string(user_id)}
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}, {{"User-Agent", touch_user_agent}});
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return this->_handle_result(std::move(res)).at("user_details").get<User>();
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}
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Illusts PixivClient::get_illusts(uint64_t user_id, size_t page) {
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httplib::Params params = {{"lang", "en"}, {"id", std::to_string(user_id)}};
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if (page != 0) {
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params.insert({"p", std::to_string(page + 1)});
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}
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httplib::Result res = this->_www_pixiv_net_client.Get("/touch/ajax/user/illusts", std::move(params), {{"User-Agent", touch_user_agent}});
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return this->_handle_result(std::move(res)).get<Illusts>();
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}
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Illust PixivClient::get_illust(uint64_t illust_id) {
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httplib::Result res = this->_www_pixiv_net_client.Get("/touch/ajax/illust/details", {
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{"lang", "en"}, {"illust_id", std::to_string(illust_id)}
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}, {{"User-Agent", touch_user_agent}});
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return this->_handle_result(std::move(res)).get<Illust>();
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}
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SearchResults PixivClient::search_illusts(const std::string& query, size_t page, const std::string& order) {
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using namespace std::string_literals;
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httplib::Result res = this->_www_pixiv_net_client.Get("/ajax/search/illustrations/"s + blankie::murl::escape(query), {
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{"lang", "en"},
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{"mode", "all"},
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{"p", std::to_string(page + 1)},
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{"s_mode", "s_tag_full"},
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{"type", "illust_and_ugoira"},
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{"order", order},
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{"word", query}
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}, {{"User-Agent", desktop_user_agent}});
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return this->_handle_result(std::move(res)).get<SearchResults>();
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}
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std::vector<SearchSuggestion> PixivClient::get_search_suggestions(const std::string& query) {
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httplib::Result res = this->_www_pixiv_net_client.Get("/rpc/cps.php", {
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{"lang", "en"}, {"keyword", query}
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}, {{"User-Agent", desktop_user_agent}, {"Referer", "https://www.pixiv.net/"}});
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if (!res) {
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throw HTTPLibException(res.error());
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}
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nlohmann::json j = nlohmann::json::parse(std::move(res->body)).at("candidates");
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std::vector<SearchSuggestion> search_suggestions;
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search_suggestions.reserve(j.size());
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for (const nlohmann::json& i : j) {
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SearchSuggestion search_suggestion = i.get<SearchSuggestion>();
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if (search_suggestion.tag != query) {
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search_suggestions.push_back(std::move(search_suggestion));
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}
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}
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return search_suggestions;
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}
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nlohmann::json PixivClient::_handle_result(httplib::Result res) {
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if (!res) {
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throw HTTPLibException(res.error());
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}
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nlohmann::json j = nlohmann::json::parse(std::move(res->body));
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if (j.at("error")) {
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throw PixivException(res->status, j.at("message").get<std::string>());
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}
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return j.at("body");
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}
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bool PixivClient::i_pximg_url_valid(const std::string& path) {
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httplib::Result res = this->_i_pximg_net_client.Head(path, {{"User-Agent", touch_user_agent}});
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if (!res) {
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throw HTTPLibException(res.error());
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}
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return res->status >= 200 && res->status <= 200;
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}
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