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-rw-r--r--src/plugins/Youtube.cpp174
1 files changed, 143 insertions, 31 deletions
diff --git a/src/plugins/Youtube.cpp b/src/plugins/Youtube.cpp
index 2e59a0b..d4211b3 100644
--- a/src/plugins/Youtube.cpp
+++ b/src/plugins/Youtube.cpp
@@ -192,6 +192,20 @@ namespace QuickMedia {
return false;
}
+ static bool youtube_url_extract_playlist_id(const std::string &youtube_url, std::string &playlist_id) {
+ size_t start_index = youtube_url.find("&list=");
+ if(start_index == std::string::npos)
+ return false;
+
+ start_index += 6;
+ size_t end_index = youtube_url.find("&", start_index);
+ if(end_index == std::string::npos)
+ end_index = youtube_url.size();
+
+ playlist_id = youtube_url.substr(start_index, end_index - start_index);
+ return true;
+ }
+
static std::mutex cookies_mutex;
static std::string cookies_filepath;
static std::string api_key;
@@ -557,6 +571,7 @@ namespace QuickMedia {
if(!title)
title = std::move(headline);
+ std::optional<std::string> video_info = yt_json_get_text(video_item_json, "videoInfo");
std::optional<std::string> date = yt_json_get_text(video_item_json, "publishedTimeText");
std::optional<std::string> view_count_text = yt_json_get_text(video_item_json, "viewCountText");
std::optional<std::string> owner_text = yt_json_get_text(video_item_json, "shortBylineText");
@@ -596,33 +611,43 @@ namespace QuickMedia {
auto body_item = BodyItem::create(title.value());
std::string desc;
- if(view_count_text)
- desc += view_count_text.value();
- if(date) {
- if(!desc.empty())
- desc += " • ";
- desc += date.value();
+ if(video_info) {
+ desc += video_info.value();
+ } else {
+ if(view_count_text)
+ desc += view_count_text.value();
+
+ if(date) {
+ if(!desc.empty())
+ desc += " • ";
+ desc += date.value();
+ }
}
+
if(!scheduled_text.empty()) {
if(!desc.empty())
desc += " • ";
desc += scheduled_text;
}
+
if(length) {
if(!desc.empty())
desc += '\n';
desc += length.value();
}
+
if(video_is_live(video_item_json)) {
if(!desc.empty())
desc += '\n';
desc += "Live now";
}
+
if(owner_text) {
if(!desc.empty())
desc += '\n';
desc += owner_text.value();
}
+
/*if(description_snippet) {
if(!desc.empty())
desc += '\n';
@@ -781,8 +806,15 @@ namespace QuickMedia {
if(long_byline_text.empty())
long_byline_text = yt_json_get_text(playlist_renderer_json, "shortBylineText").value_or("");
+ std::optional<std::string> published_time_text = yt_json_get_text(playlist_renderer_json, "publishedTimeText");
+
std::string video_id;
std::string description = std::move(long_byline_text);
+ if(published_time_text) {
+ if(!description.empty())
+ description += " • ";
+ description += published_time_text.value();
+ }
if(!description.empty())
description += '\n';
description += video_count_text + " video" + (strcmp(video_count_text.c_str(), "1") == 0 ? "" : "s");
@@ -842,7 +874,7 @@ namespace QuickMedia {
if(body_item)
result_items.push_back(std::move(body_item));
- // TODO: Mix
+ // TODO: youtube mix
//body_item = parse_playlist_renderer(item_json["radioRenderer"]);
//if(body_item)
// result_items.push_back(std::move(body_item));
@@ -870,7 +902,7 @@ namespace QuickMedia {
if(body_item)
result_items.push_back(std::move(body_item));
- // TODO: Mix
+ // TODO: youtube mix
//body_item = parse_playlist_renderer(content_item_json["radioRenderer"]);
//if(body_item)
// result_items.push_back(std::move(body_item));
@@ -912,6 +944,27 @@ namespace QuickMedia {
return "";
}
+ static void parse_playlist_video_list(const Json::Value &playlist_video_list_json, const char *list_name, std::string &continuation_token, std::unordered_set<std::string> &added_videos, BodyItems &body_items) {
+ if(!playlist_video_list_json.isObject())
+ return;
+
+ const Json::Value &contents_json = playlist_video_list_json[list_name];
+ if(!contents_json.isArray())
+ return;
+
+ for(const Json::Value &content_json : contents_json) {
+ if(!content_json.isObject())
+ continue;
+
+ if(continuation_token.empty())
+ continuation_token = item_section_renderer_get_continuation_token(content_json);
+
+ auto body_item = parse_common_video_item(content_json["playlistVideoRenderer"], added_videos);
+ if(body_item)
+ body_items.push_back(std::move(body_item));
+ }
+ }
+
static void parse_channel_videos(const Json::Value &json_root, std::string &continuation_token, std::unordered_set<std::string> &added_videos, std::string &browse_id, BodyItems &body_items) {
if(!json_root.isObject())
return;
@@ -1014,6 +1067,8 @@ namespace QuickMedia {
if(!content_json.isObject())
continue;
+ parse_playlist_video_list(content_json["playlistVideoListRenderer"], "contents", continuation_token, added_videos, body_items);
+
const Json::Value &grid_renderer_json = content_json["gridRenderer"];
if(!grid_renderer_json.isObject())
continue;
@@ -1214,7 +1269,7 @@ namespace QuickMedia {
// TODO: Make all pages (for all services) lazy fetch in a similar manner!
YoutubeChannelPage::create_each_type(program, args.url, "", args.title, result_tabs);
} else if(strstr(args.url.c_str(), "&list=")) {
- result_tabs.push_back(Tab{create_body(false, true), std::make_unique<YoutubePlaylistPage>(program, args.url, args.title), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
+ result_tabs.push_back(Tab{create_body(false, true), std::make_unique<YoutubePlaylistPage>(program, args.url, args.title), create_search_bar("Filter...", SEARCH_DELAY_FILTER)});
} else {
result_tabs.push_back(Tab{nullptr, std::make_unique<YoutubeVideoPage>(program, args.url), nullptr});
}
@@ -1998,7 +2053,7 @@ namespace QuickMedia {
return PluginResult::OK;
if(strstr(args.url.c_str(), "&list=")) {
- result_tabs.push_back(Tab{create_body(false, true), std::make_unique<YoutubePlaylistPage>(program, args.url, args.title), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
+ result_tabs.push_back(Tab{create_body(false, true), std::make_unique<YoutubePlaylistPage>(program, args.url, args.title), create_search_bar("Filter...", SEARCH_DELAY_FILTER)});
} else {
result_tabs.push_back(Tab{nullptr, std::make_unique<YoutubeVideoPage>(program, args.url), nullptr});
}
@@ -2257,20 +2312,15 @@ namespace QuickMedia {
return PluginResult::OK;
}
- PluginResult YoutubePlaylistPage::submit(const SubmitArgs &args, std::vector<Tab> &result_tabs) {
- result_tabs.push_back(Tab{nullptr, std::make_unique<YoutubeVideoPage>(program, args.url, true, true), nullptr});
- return PluginResult::OK;
- }
-
static void playlist_get_items(const Json::Value &json_root, std::unordered_set<std::string> &added_videos, BodyItems &result_items) {
if(!json_root.isObject())
return;
- const Json::Value &response_json = json_root["response"];
- if(!response_json.isObject())
- return;
+ const Json::Value *response_json = &json_root["response"];
+ if(!response_json->isObject())
+ response_json = &json_root;
- const Json::Value &contents_json = response_json["contents"];
+ const Json::Value &contents_json = (*response_json)["contents"];
if(!contents_json.isObject())
return;
@@ -2301,35 +2351,97 @@ namespace QuickMedia {
}
}
- PluginResult YoutubePlaylistPage::lazy_fetch(BodyItems &result_items) {
+ YoutubePlaylistPage::YoutubePlaylistPage(Program *program, const std::string &url, std::string title) :
+ LazyFetchPage(program), title(std::move(title))
+ {
+ if(!youtube_url_extract_playlist_id(url, playlist_id))
+ fprintf(stderr, "Error: failed to extract playlist id from url: %s\n", url.c_str());
+ }
+
+ PluginResult YoutubePlaylistPage::get_page(const std::string&, int, BodyItems &result_items) {
+ if(reached_end)
+ return PluginResult::OK;
+
+ std::vector<CommandArg> cookies = get_cookies();
+ std::string next_url = "https://www.youtube.com/youtubei/v1/browse?key=" + url_param_encode(api_key) + "&gl=US&hl=en&prettyPrint=false";
+
+ Json::Value client_json(Json::objectValue);
+ client_json["hl"] = "en";
+ client_json["gl"] = "US";
+ client_json["deviceMake"] = "";
+ client_json["deviceModel"] = "";
+ client_json["userAgent"] = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36";
+ client_json["clientName"] = "WEB";
+ client_json["clientVersion"] = "2.20210622.10.00";
+ client_json["osName"] = "X11";
+ client_json["osVersion"] = "";
+ client_json["originalUrl"] = "https://www.youtube.com/playlist?list=" + playlist_id;
+
+ Json::Value context_json(Json::objectValue);
+ context_json["client"] = std::move(client_json);
+
+ Json::Value request_json(Json::objectValue);
+ request_json["context"] = std::move(context_json);
+ if(continuation_token.empty())
+ request_json["browseId"] = "VL" + playlist_id;
+ else
+ request_json["continuation"] = continuation_token;
+
+ Json::StreamWriterBuilder json_builder;
+ json_builder["commentStyle"] = "None";
+ json_builder["indentation"] = "";
+
std::vector<CommandArg> additional_args = {
+ { "-H", "content-type: application/json" },
{ "-H", "x-youtube-client-name: 1" },
{ "-H", youtube_client_version },
+ { "--data-raw", Json::writeString(json_builder, request_json) }
};
- std::vector<CommandArg> cookies = get_cookies();
additional_args.insert(additional_args.end(), cookies.begin(), cookies.end());
Json::Value json_root;
- DownloadResult download_result = download_json(json_root, url + "&pbj=1&gl=US&hl=en", additional_args, true);
- if(download_result != DownloadResult::OK) return download_result_to_plugin_result(download_result);
+ DownloadResult result = download_json(json_root, next_url, std::move(additional_args), true);
+ if(result != DownloadResult::OK) return download_result_to_plugin_result(result);
+
+ if(!json_root.isObject())
+ return PluginResult::ERR;
std::unordered_set<std::string> added_videos;
- if(json_root.isObject()) {
- playlist_get_items(json_root, added_videos, result_items);
- return PluginResult::OK;
- }
+ std::string browse_id;
+ continuation_token.clear();
- if(!json_root.isArray())
- return PluginResult::OK;
+ const Json::Value &on_response_received_actions_json = json_root["onResponseReceivedActions"];
+ if(on_response_received_actions_json.isArray()) {
+ for(const Json::Value &json_item : on_response_received_actions_json) {
+ if(!json_item.isObject())
+ continue;
- for(const Json::Value &json_item : json_root) {
- playlist_get_items(json_item, added_videos, result_items);
+ const Json::Value &append_continuation_items_action_json = json_item["appendContinuationItemsAction"];
+ if(!append_continuation_items_action_json.isObject())
+ continue;
+
+ parse_playlist_video_list(append_continuation_items_action_json, "continuationItems", continuation_token, added_videos, result_items);
+ }
+ } else {
+ parse_channel_videos(json_root, continuation_token, added_videos, browse_id, result_items);
}
+ if(continuation_token.empty())
+ reached_end = true;
+
return PluginResult::OK;
}
+ PluginResult YoutubePlaylistPage::submit(const SubmitArgs &args, std::vector<Tab> &result_tabs) {
+ result_tabs.push_back(Tab{nullptr, std::make_unique<YoutubeVideoPage>(program, args.url, true, true), nullptr});
+ return PluginResult::OK;
+ }
+
+ PluginResult YoutubePlaylistPage::lazy_fetch(BodyItems &result_items) {
+ return get_page("", 0, result_items);
+ }
+
static std::string two_column_watch_next_results_get_comments_continuation_token(const Json::Value &tcwnr_json) {
const Json::Value &results_json = tcwnr_json["results"];
if(!results_json.isObject())
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 07:25:38 +0000