Matrix: add message replying with ctrl+r, also use shared_ptr for BodyItem

10 files changed, 174 insertions, 64 deletions

diff --git a/src/plugins/Dmenu.cpp b/src/plugins/Dmenu.cpp
index 5c46841..9a8b5b8 100644
--- a/src/plugins/Dmenu.cpp
+++ b/src/plugins/Dmenu.cpp
@@ -11,7 +11,7 @@ namespace QuickMedia {
 
     PluginResult Dmenu::get_front_page(BodyItems &result_items) {
         for(const std::string &line_data : stdin_data) {
-            result_items.push_back(std::make_unique<BodyItem>(line_data));
+            result_items.push_back(BodyItem::create(line_data));
         }
         return PluginResult::OK;
     }
diff --git a/src/plugins/FileManager.cpp b/src/plugins/FileManager.cpp
index c68bb94..d8a0612 100644
--- a/src/plugins/FileManager.cpp
+++ b/src/plugins/FileManager.cpp
@@ -42,7 +42,7 @@ namespace QuickMedia {
         });
 
         for(auto &p : paths) {
-            auto body_item = std::make_unique<BodyItem>(p.path().filename().string());
+            auto body_item = BodyItem::create(p.path().filename().string());
             // TODO: Check file magic number instead of extension?
             if(p.is_regular_file() && is_image_ext(get_ext(p.path()))) {
                 body_item->thumbnail_is_local = true;
diff --git a/src/plugins/Fourchan.cpp b/src/plugins/Fourchan.cpp
index 5da2961..fa5e9e3 100644
--- a/src/plugins/Fourchan.cpp
+++ b/src/plugins/Fourchan.cpp
@@ -105,7 +105,7 @@ namespace QuickMedia {
                 if(board_id.isString() && board_title.isString() && board_description.isString()) {
                     std::string board_description_str = board_description.asString();
                     html_unescape_sequences(board_description_str);
-                    auto body_item = std::make_unique<BodyItem>("/" + board_id.asString() + "/ " + board_title.asString());
+                    auto body_item = BodyItem::create("/" + board_id.asString() + "/ " + board_title.asString());
                     body_item->url = board_id.asString();
                     result_items.emplace_back(std::move(body_item));
                 }
@@ -320,7 +320,7 @@ namespace QuickMedia {
                             }
                         }
                     }
-                    auto body_item = std::make_unique<BodyItem>(std::move(comment_text));
+                    auto body_item = BodyItem::create(std::move(comment_text));
                     body_item->url = std::to_string(thread_num.asInt64());
 
                     const Json::Value &ext = thread["ext"];
@@ -382,7 +382,7 @@ namespace QuickMedia {
         std::lock_guard<std::mutex> lock(board_list_mutex);
         BodyItems body_items;
         for(auto &cached_body_item : cached_thread_list_items) {
-            body_items.push_back(std::make_unique<BodyItem>(*cached_body_item));
+            body_items.push_back(std::make_shared<BodyItem>(*cached_body_item));
         }
         return body_items;
     }
@@ -432,7 +432,7 @@ namespace QuickMedia {
                 
                 int64_t post_num_int = post_num.asInt64();
                 comment_by_postno[post_num_int] = result_items.size();
-                result_items.push_back(std::make_unique<BodyItem>(""));
+                result_items.push_back(BodyItem::create(""));
                 result_items.back()->post_number = std::to_string(post_num_int);
             }
         }
@@ -602,7 +602,7 @@ namespace QuickMedia {
 
         ++it;
         for(; it != cached_media_urls.end(); ++it) {
-            auto body_item = std::make_unique<BodyItem>("");
+            auto body_item = BodyItem::create("");
             body_item->url = *it;
             body_items.push_back(std::move(body_item));
         }
diff --git a/src/plugins/Mangadex.cpp b/src/plugins/Mangadex.cpp
index fcbd23e..e9487bc 100644
--- a/src/plugins/Mangadex.cpp
+++ b/src/plugins/Mangadex.cpp
@@ -115,7 +115,7 @@ namespace QuickMedia {
             if(chapter_title_json.isString() && strlen(chapter_title_json.asCString()) > 0)
                 chapter_name += std::string(" - ") + chapter_title_json.asCString();
 
-            auto item = std::make_unique<BodyItem>(std::move(chapter_name));
+            auto item = BodyItem::create(std::move(chapter_name));
             item->url = std::move(chapter_url);
             result_items.push_back(std::move(item));
         }
@@ -194,7 +194,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *title = quickmedia_html_node_get_attribute_value(node, "title");
                 if(title && href && strncmp(href, "/title/", 7) == 0) {
-                    auto item = std::make_unique<BodyItem>(strip(title));
+                    auto item = BodyItem::create(strip(title));
                     item->url = mangadex_url + href;
                     item_data->push_back(std::move(item));
                 }
diff --git a/src/plugins/Manganelo.cpp b/src/plugins/Manganelo.cpp
index 6363991..5be64ca 100644
--- a/src/plugins/Manganelo.cpp
+++ b/src/plugins/Manganelo.cpp
@@ -27,7 +27,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *text = quickmedia_html_node_get_text(node);
                 if(href && text) {
-                    auto item = std::make_unique<BodyItem>(strip(text));
+                    auto item = BodyItem::create(strip(text));
                     item->url = href;
                     item_data->push_back(std::move(item));
                 }
@@ -101,7 +101,7 @@ namespace QuickMedia {
                     if(name.isString() && name.asCString()[0] != '\0' && nameunsigned.isString() && nameunsigned.asCString()[0] != '\0') {
                         std::string name_str = name.asString();
                         while(remove_html_span(name_str)) {}
-                        auto item = std::make_unique<BodyItem>(strip(name_str));
+                        auto item = BodyItem::create(strip(name_str));
                         item->url = "https://manganelo.com/manga/" + url_param_encode(nameunsigned.asString());
                         Json::Value image = child.get("image", "");
                         if(image.isString() && image.asCString()[0] != '\0')
@@ -228,7 +228,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *title = quickmedia_html_node_get_attribute_value(node, "title");
                 if(href && title && strstr(href, "/manga/")) {
-                    auto body_item = std::make_unique<BodyItem>(title);
+                    auto body_item = BodyItem::create(title);
                     body_item->url = href;
                     item_data->push_back(std::move(body_item));
                 }
diff --git a/src/plugins/Mangatown.cpp b/src/plugins/Mangatown.cpp
index 67f4c29..0964310 100644
--- a/src/plugins/Mangatown.cpp
+++ b/src/plugins/Mangatown.cpp
@@ -22,7 +22,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *text = quickmedia_html_node_get_text(node);
                 if(href && text && strncmp(href, "/manga/", 7) == 0) {
-                    auto item = std::make_unique<BodyItem>(strip(text));
+                    auto item = BodyItem::create(strip(text));
                     item->url = mangatown_url + href;
                     item_data->push_back(std::move(item));
                 }
@@ -76,10 +76,10 @@ namespace QuickMedia {
 
         for(const Json::Value &child : json_suggestions) {
             if(!child.isString()) {
-                result_items.push_back(std::make_unique<BodyItem>(""));
+                result_items.push_back(BodyItem::create(""));
                 continue;
             }
-            result_items.push_back(std::make_unique<BodyItem>(child.asString()));
+            result_items.push_back(BodyItem::create(child.asString()));
         }
         
         size_t index = 0;
@@ -88,7 +88,7 @@ namespace QuickMedia {
             if(index < result_items.size()) {
                 body_item = result_items[index].get();
             } else {
-                result_items.push_back(std::make_unique<BodyItem>(""));
+                result_items.push_back(BodyItem::create(""));
                 body_item = result_items.back().get();
             }
 
@@ -123,7 +123,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *title = quickmedia_html_node_get_attribute_value(node, "title");
                 if(href && title && strncmp(href, "/manga/", 7) == 0) {
-                    auto item = std::make_unique<BodyItem>(strip(title));
+                    auto item = BodyItem::create(strip(title));
                     item->url = mangatown_url + href;
                     item_data->push_back(std::move(item));
                 }
diff --git a/src/plugins/Matrix.cpp b/src/plugins/Matrix.cpp
index 513a9fb..50be2de 100644
--- a/src/plugins/Matrix.cpp
+++ b/src/plugins/Matrix.cpp
@@ -150,7 +150,7 @@ namespace QuickMedia {
                 avatar_url = room_it->second->avatar_url;
             }
 
-            auto body_item = std::make_unique<BodyItem>(std::move(room_name));
+            auto body_item = BodyItem::create(std::move(room_name));
             body_item->url = room_id_str;
             body_item->thumbnail_url = std::move(avatar_url);
             result_items.push_back(std::move(body_item));
@@ -159,21 +159,22 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
-    static void room_messages_to_body_items(RoomData *room_data, Message *messages, size_t num_messages, BodyItems &result_items) {
+    static void room_messages_to_body_items(RoomData *room_data, std::shared_ptr<Message> *messages, size_t num_messages, BodyItems &result_items) {
         for(size_t i = 0; i < num_messages; ++i) {
-            const UserInfo &user_info = room_data->user_info[messages[i].user_id];
-            auto body_item = std::make_unique<BodyItem>("");
+            const UserInfo &user_info = room_data->user_info[messages[i]->user_id];
+            auto body_item = BodyItem::create("");
             body_item->set_author(user_info.display_name);
-            body_item->set_description(messages[i].body);
-            if(!messages[i].thumbnail_url.empty())
-                body_item->thumbnail_url = messages[i].thumbnail_url;
-            else if(!messages[i].url.empty() && messages->type == MessageType::IMAGE)
-                body_item->thumbnail_url = messages[i].url;
+            body_item->set_description(messages[i]->body);
+            if(!messages[i]->thumbnail_url.empty())
+                body_item->thumbnail_url = messages[i]->thumbnail_url;
+            else if(!messages[i]->url.empty() && messages[i]->type == MessageType::IMAGE)
+                body_item->thumbnail_url = messages[i]->url;
             else
                 body_item->thumbnail_url = user_info.avatar_url;
             // TODO: Show image thumbnail inline instead of url to image and showing it as the thumbnail of the body item
-            body_item->url = messages[i].url;
+            body_item->url = messages[i]->url;
             body_item->author_color = user_info.display_name_color;
+            body_item->userdata = (void*)messages[i].get(); // Note: messages[i] has to be valid as long as body_item is used!
             result_items.push_back(std::move(body_item));
         }
     }
@@ -368,6 +369,7 @@ namespace QuickMedia {
                 continue;
 
             UserInfo user_info;
+            user_info.user_id = sender_json_str;
             user_info.avatar_url = avatar_url_json.asString();
             if(strncmp(user_info.avatar_url.c_str(), "mxc://", 6) == 0)
                 user_info.avatar_url.erase(user_info.avatar_url.begin(), user_info.avatar_url.begin() + 6);
@@ -375,7 +377,7 @@ namespace QuickMedia {
             user_info.avatar_url = homeserver + "/_matrix/media/r0/thumbnail/" + user_info.avatar_url + "?width=32&height=32&method=crop";
             user_info.display_name = display_name_json.asString();
             user_info.display_name_color = user_id_to_color(sender_json_str);
-            room_data->user_info.push_back(std::move(user_info));
+            room_data->user_info.push_back(user_info);
             room_data->user_info_by_user_id.insert(std::make_pair(sender_json_str, room_data->user_info.size() - 1));
         }
     }
@@ -399,7 +401,7 @@ namespace QuickMedia {
         if(!events_json.isArray())
             return;
 
-        std::vector<Message> new_messages;
+        std::vector<std::shared_ptr<Message>> new_messages;
 
         for(const Json::Value &event_item_json : events_json) {
             if(!event_item_json.isObject())
@@ -414,6 +416,12 @@ namespace QuickMedia {
                 continue;
 
             std::string sender_json_str = sender_json.asString();
+
+            const Json::Value &event_id_json = event_item_json["event_id"];
+            if(!event_id_json.isString())
+                continue;
+
+            std::string event_id_str = event_id_json.asString();
             
             const Json::Value &content_json = event_item_json["content"];
             if(!content_json.isObject())
@@ -425,6 +433,7 @@ namespace QuickMedia {
 
             auto user_it = room_data->user_info_by_user_id.find(sender_json_str);
             if(user_it == room_data->user_info_by_user_id.end()) {
+                // Note: this is important because otherwise replying and such is broken
                 fprintf(stderr, "Warning: skipping unknown user: %s\n", sender_json_str.c_str());
                 continue;
             }
@@ -433,36 +442,52 @@ namespace QuickMedia {
             if(!body_json.isString())
                 continue;
 
+            bool is_reply = false;
+            const Json::Value &relates_to_json = content_json["m.relates_to"];
+            if(relates_to_json.isObject()) {
+                const Json::Value &in_reply_to_json = relates_to_json["m.in_reply_to"];
+                is_reply = in_reply_to_json.isObject();
+            }
+
             if(strcmp(content_type.asCString(), "m.text") == 0) {
-                Message message;
-                message.user_id = user_it->second;
-                message.body = body_json.asString();
-                message.type = MessageType::TEXT;
-                new_messages.push_back(std::move(message));
+                auto message = std::make_shared<Message>();
+                message->user_id = user_it->second;
+                message->event_id = event_id_str;
+                message->body = body_json.asString();
+                message->type = MessageType::TEXT;
+                message->is_reply = is_reply;
+                new_messages.push_back(message);
+                room_data->message_by_event_id[event_id_str] = message;
             } else if(strcmp(content_type.asCString(), "m.image") == 0) {
                 const Json::Value &url_json = content_json["url"];
                 if(!url_json.isString() || strncmp(url_json.asCString(), "mxc://", 6) != 0)
                     continue;
 
-                Message message;
-                message.user_id = user_it->second;
-                message.body = body_json.asString();
-                message.url = homeserver + "/_matrix/media/r0/download/" + url_json.asString().substr(6);
-                message.thumbnail_url = message_content_extract_thumbnail_url(content_json, homeserver);
-                message.type = MessageType::IMAGE;
-                new_messages.push_back(std::move(message));
+                auto message = std::make_shared<Message>();
+                message->user_id = user_it->second;
+                message->event_id = event_id_str;
+                message->body = body_json.asString();
+                message->url = homeserver + "/_matrix/media/r0/download/" + url_json.asString().substr(6);
+                message->thumbnail_url = message_content_extract_thumbnail_url(content_json, homeserver);
+                message->type = MessageType::IMAGE;
+                message->is_reply = is_reply;
+                new_messages.push_back(message);
+                room_data->message_by_event_id[event_id_str] = message;
             } else if(strcmp(content_type.asCString(), "m.video") == 0) {
                 const Json::Value &url_json = content_json["url"];
                 if(!url_json.isString() || strncmp(url_json.asCString(), "mxc://", 6) != 0)
                     continue;
 
-                Message message;
-                message.user_id = user_it->second;
-                message.body = body_json.asString();
-                message.url = homeserver + "/_matrix/media/r0/download/" + url_json.asString().substr(6);
-                message.thumbnail_url = message_content_extract_thumbnail_url(content_json, homeserver);
-                message.type = MessageType::VIDEO;
-                new_messages.push_back(std::move(message));
+                auto message = std::make_shared<Message>();
+                message->event_id = event_id_str;
+                message->user_id = user_it->second;
+                message->body = body_json.asString();
+                message->url = homeserver + "/_matrix/media/r0/download/" + url_json.asString().substr(6);
+                message->thumbnail_url = message_content_extract_thumbnail_url(content_json, homeserver);
+                message->type = MessageType::VIDEO;
+                message->is_reply = is_reply;
+                new_messages.push_back(message);
+                room_data->message_by_event_id[event_id_str] = message;
             }
         }
 
@@ -746,6 +771,91 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
+    static std::string create_body_for_message_reply(const RoomData *room_data, const Message *message, const std::string &body) {
+        std::string related_to_body;
+        switch(message->type) {
+            case MessageType::TEXT:
+                related_to_body = message->body;
+                break;
+            case MessageType::IMAGE:
+                related_to_body = "sent an image";
+                break;
+            case MessageType::VIDEO:
+                related_to_body = "sent a video";
+                break;
+        }
+        return "> <" + room_data->user_info[message->user_id].user_id + "> " + std::move(related_to_body) + "\n\n" + body;
+    }   
+
+    // TODO: Add formatted_body just like element does with <mx-reply><blockquote... and also support greentext with that
+    PluginResult Matrix::post_reply(const std::string &room_id, const std::string &body, void *relates_to) {
+        auto room_it = room_data_by_id.find(room_id);
+        if(room_it == room_data_by_id.end()) {
+            fprintf(stderr, "Error: no such room: %s\n", room_id.c_str());
+            return PluginResult::ERR;
+        }
+
+        Message *relates_to_message = (Message*)relates_to;
+
+        char random_characters[18];
+        if(!generate_random_characters(random_characters, sizeof(random_characters)))
+            return PluginResult::ERR;
+
+        std::string random_readable_chars = random_characters_to_readable_string(random_characters, sizeof(random_characters));
+
+        Json::Value in_reply_to_json(Json::objectValue);
+        in_reply_to_json["event_id"] = relates_to_message->event_id;
+
+        Json::Value relates_to_json(Json::objectValue);
+        relates_to_json["m.in_reply_to"] = std::move(in_reply_to_json);
+
+        Json::Value request_data(Json::objectValue);
+        request_data["msgtype"] = message_type_to_request_msg_type_str(MessageType::TEXT);
+        request_data["body"] = create_body_for_message_reply(room_it->second.get(), relates_to_message, body);
+        request_data["m.relates_to"] = std::move(relates_to_json);
+
+        Json::StreamWriterBuilder builder;
+        builder["commentStyle"] = "None";
+        builder["indentation"] = "";
+
+        std::vector<CommandArg> additional_args = {
+            { "-X", "PUT" },
+            { "-H", "content-type: application/json" },
+            { "-H", "Authorization: Bearer " + access_token },
+            { "--data-binary", Json::writeString(builder, std::move(request_data)) }
+        };
+
+        char request_url[512];
+        snprintf(request_url, sizeof(request_url), "%s/_matrix/client/r0/rooms/%s/send/m.room.message/m%ld.%.*s", homeserver.c_str(), room_id.c_str(), time(NULL), (int)random_readable_chars.size(), random_readable_chars.c_str());
+        fprintf(stderr, "Post message to |%s|\n", request_url);
+
+        std::string server_response;
+        if(download_to_string(request_url, server_response, std::move(additional_args), use_tor, true) != DownloadResult::OK)
+            return PluginResult::NET_ERR;
+
+        if(server_response.empty())
+            return PluginResult::ERR;
+
+        Json::Value json_root;
+        Json::CharReaderBuilder json_builder;
+        std::unique_ptr<Json::CharReader> json_reader(json_builder.newCharReader());
+        std::string json_errors;
+        if(!json_reader->parse(&server_response[0], &server_response[server_response.size()], &json_root, &json_errors)) {
+            fprintf(stderr, "Matrix post message response parse error: %s\n", json_errors.c_str());
+            return PluginResult::ERR;
+        }
+
+        if(!json_root.isObject())
+            return PluginResult::ERR;
+
+        const Json::Value &event_id_json = json_root["event_id"];
+        if(!event_id_json.isString())
+            return PluginResult::ERR;
+
+        fprintf(stderr, "Matrix post reply, response event id: %s\n", event_id_json.asCString());
+        return PluginResult::OK;
+    }
+
     // Returns empty string on error
     static const char* file_get_filename(const std::string &filepath) {
         size_t index = filepath.rfind('/');
diff --git a/src/plugins/NyaaSi.cpp b/src/plugins/NyaaSi.cpp
index 04a71f2..186852b 100644
--- a/src/plugins/NyaaSi.cpp
+++ b/src/plugins/NyaaSi.cpp
@@ -26,8 +26,8 @@ namespace QuickMedia {
         
     }
 
-    static std::unique_ptr<BodyItem> create_front_page_item(const std::string &title, const std::string &category) {
-        auto body_item = std::make_unique<BodyItem>(title);
+    static std::shared_ptr<BodyItem> create_front_page_item(const std::string &title, const std::string &category) {
+        auto body_item = BodyItem::create(title);
         body_item->url = category;
         return body_item;
     }
@@ -120,7 +120,7 @@ namespace QuickMedia {
                 return SearchResult::ERR;
             }
 
-            auto body_item = std::make_unique<BodyItem>(std::move(title));
+            auto body_item = BodyItem::create(std::move(title));
             body_item->url = std::move(link);
             body_item->thumbnail_url = "https://nyaa.si/static/img/icons/nyaa/" + category_id + ".png";
             body_item->set_description("Published: " + pub_date + "\nSeeders: " + seeders + "\nLeechers: " + leechers + "\nDownloads: " + downloads + "\nSize: " + size + "\nComments: " + comments);
@@ -171,9 +171,9 @@ namespace QuickMedia {
         // }
         
         // std::string torrent_url = "https://nyaa.si/download/" + id + ".torrent";
-        // auto torrent_item = std::make_unique<BodyItem>("Download torrent");
+        // auto torrent_item = BodyItem::create("Download torrent");
         // torrent_item->url = "https://nyaa.si/download/" + id + ".torrent";
-        auto torrent_item = std::make_unique<BodyItem>("Download magnet");
+        auto torrent_item = BodyItem::create("Download magnet");
         std::string magnet_url;
         std::string description;
 
@@ -192,7 +192,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *text = quickmedia_html_node_get_text(node);
                 if(item_data->empty() && href && text && strncmp(href, "/user/", 6) == 0) {
-                    auto body_item = std::make_unique<BodyItem>("Submitter: " + strip(text));
+                    auto body_item = BodyItem::create("Submitter: " + strip(text));
                     body_item->url = "https://nyaa.si/" + std::string(href);
                     item_data->push_back(std::move(body_item));
                 }
@@ -250,7 +250,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *text = quickmedia_html_node_get_text(node);
                 if(href && text && strncmp(href, "/user/", 6) == 0) {
-                    auto body_item = std::make_unique<BodyItem>(strip(text));
+                    auto body_item = BodyItem::create(strip(text));
                     //body_item->url = "https://nyaa.si/" + std::string(href);
                     item_data->push_back(std::move(body_item));
                 }
diff --git a/src/plugins/Pornhub.cpp b/src/plugins/Pornhub.cpp
index 9a7242a..b093c64 100644
--- a/src/plugins/Pornhub.cpp
+++ b/src/plugins/Pornhub.cpp
@@ -38,7 +38,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *title = quickmedia_html_node_get_attribute_value(node, "title");
                 if(href && title && begins_with(href, "/view_video.php?viewkey")) {
-                    auto item = std::make_unique<BodyItem>(strip(title));
+                    auto item = BodyItem::create(strip(title));
                     item->url = std::string("https://www.pornhub.com") + href;
                     result_items->push_back(std::move(item));
                 }
@@ -93,7 +93,7 @@ namespace QuickMedia {
                 const char *href = quickmedia_html_node_get_attribute_value(node, "href");
                 const char *title = quickmedia_html_node_get_attribute_value(node, "title");
                 if(href && title && begins_with(href, "/view_video.php?viewkey")) {
-                    auto item = std::make_unique<BodyItem>(strip(title));
+                    auto item = BodyItem::create(strip(title));
                     item->url = std::string("https://www.pornhub.com") + href;
                     result_items->push_back(std::move(item));
                 }
diff --git a/src/plugins/Youtube.cpp b/src/plugins/Youtube.cpp
index 2827d83..4126532 100644
--- a/src/plugins/Youtube.cpp
+++ b/src/plugins/Youtube.cpp
@@ -17,7 +17,7 @@ namespace QuickMedia {
         }
     }
 
-    static std::unique_ptr<BodyItem> parse_content_video_renderer(const Json::Value &content_item_json, std::unordered_set<std::string> &added_videos) {
+    static std::shared_ptr<BodyItem> parse_content_video_renderer(const Json::Value &content_item_json, std::unordered_set<std::string> &added_videos) {
         if(!content_item_json.isObject())
             return nullptr;
         
@@ -68,7 +68,7 @@ namespace QuickMedia {
         if(!title)
             return nullptr;
         
-        auto body_item = std::make_unique<BodyItem>(title);
+        auto body_item = BodyItem::create(title);
         /* TODO: Make date a different color */
         std::string date_str;
         if(date)
@@ -170,7 +170,7 @@ namespace QuickMedia {
                         continue;
                     
                     const Json::Value &rich_item_contents = rich_item_renderer_json["content"];
-                    std::unique_ptr<BodyItem> body_item = parse_content_video_renderer(rich_item_contents, added_videos);
+                    std::shared_ptr<BodyItem> body_item = parse_content_video_renderer(rich_item_contents, added_videos);
                     if(body_item)
                         result_items.push_back(std::move(body_item));
                 }
@@ -273,14 +273,14 @@ namespace QuickMedia {
                 continue;
             
             for(const Json::Value &item_json : items_json) {
-                std::unique_ptr<BodyItem> body_item = parse_content_video_renderer(item_json, added_videos);
+                std::shared_ptr<BodyItem> body_item = parse_content_video_renderer(item_json, added_videos);
                 if(body_item)
                     result_items.push_back(std::move(body_item));
             }
         }
     
         for(const Json::Value &content_item_json : item_contents_json) {
-            std::unique_ptr<BodyItem> body_item = parse_content_video_renderer(content_item_json, added_videos);
+            std::shared_ptr<BodyItem> body_item = parse_content_video_renderer(content_item_json, added_videos);
             if(body_item)
                 result_items.push_back(std::move(body_item));
         }
@@ -444,7 +444,7 @@ namespace QuickMedia {
         return result.substr(0, index);
     }
 
-    static std::unique_ptr<BodyItem> parse_compact_video_renderer_json(const Json::Value &item_json, std::unordered_set<std::string> &added_videos) {
+    static std::shared_ptr<BodyItem> parse_compact_video_renderer_json(const Json::Value &item_json, std::unordered_set<std::string> &added_videos) {
         const Json::Value &compact_video_renderer_json = item_json["compactVideoRenderer"];
         if(!compact_video_renderer_json.isObject())
             return nullptr;
@@ -487,7 +487,7 @@ namespace QuickMedia {
         if(!title)
             return nullptr;
         
-        auto body_item = std::make_unique<BodyItem>(title);
+        auto body_item = BodyItem::create(title);
         /* TODO: Make date a different color */
         std::string date_str;
         if(date)