Add covers to mangadex, remove arrow left/right, require alt

1 files changed, 84 insertions, 1 deletions

diff --git a/src/plugins/Mangadex.cpp b/src/plugins/Mangadex.cpp
index 0143d7f..4a10455 100644
--- a/src/plugins/Mangadex.cpp
+++ b/src/plugins/Mangadex.cpp
@@ -58,8 +58,88 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
+    static std::shared_ptr<BodyItem> relationship_get_body_item(const Json::Value &json, BodyItems &body_items) {
+        for(const Json::Value &item_json : json) {
+            if(!item_json.isObject())
+                continue;
+
+            const Json::Value &type_json = item_json["type"];
+            if(!type_json.isString() || strcmp(type_json.asCString(), "manga") != 0)
+                continue;
+
+            const Json::Value &id_json = item_json["id"];
+            if(!id_json.isString())
+                continue;
+
+            std::string id_str = id_json.asString();
+            auto it = std::find_if(body_items.begin(), body_items.end(), [&id_str](const std::shared_ptr<BodyItem> &body_item) {
+                return body_item->url == id_str;
+            });
+
+            if(it == body_items.end())
+                continue;
+
+            return *it;
+        }
+        return nullptr;
+    }
+
+    PluginResult MangadexSearchPage::get_cover_urls(BodyItems &body_items) {
+        std::string url = "https://api.mangadex.org/cover?";
+        for(size_t i = 0; i < body_items.size(); ++i) {
+            if(i > 0)
+                url += "&";
+            url += "manga[]=" + body_items[i]->url;
+        }
+
+        Json::Value json_root;
+        if(download_json(json_root, url, {}, true) != DownloadResult::OK)
+            return PluginResult::NET_ERR;
+
+        if(!json_root.isObject())
+            return PluginResult::OK;
+
+        const Json::Value &results_json = json_root["results"];
+        if(!results_json.isArray())
+            return PluginResult::OK;
+
+        std::shared_ptr<BodyItem> body_item;
+        for(const Json::Value &result_item_json : results_json) {
+            if(!result_item_json.isObject())
+                continue;
+
+            const Json::Value &result_json = result_item_json["result"];
+            if(!result_json.isString() || strcmp(result_json.asCString(), "ok") != 0)
+                continue;
+
+            const Json::Value &relationships_json = result_item_json["relationships"];
+            if(!relationships_json.isArray())
+                continue;
+
+            body_item = relationship_get_body_item(relationships_json, body_items);
+            if(!body_item)
+                continue;
+
+            const Json::Value &data_json = result_item_json["data"];
+            if(!data_json.isObject())
+                continue;
+
+            const Json::Value &attributes_json = data_json["attributes"];
+            if(!attributes_json.isObject())
+                continue;
+
+            const Json::Value &filename_json = attributes_json["fileName"];
+            if(!filename_json.isString())
+                continue;
+
+            body_item->thumbnail_url = "https://uploads.mangadex.org/covers/" + body_item->url + "/" + filename_json.asString() + ".256.jpg";
+        }
+
+        return PluginResult::OK;
+    }
+
     SearchResult MangadexSearchPage::search(const std::string &str, int page, BodyItems &result_items) {
-        std::string url = "https://api.mangadex.org/manga?title=" + url_param_encode(str) + "&limit=100&offset=" + std::to_string(page * 100);
+        std::string url = "https://api.mangadex.org/manga?title=" + url_param_encode(str) + "&limit=20&offset=" + std::to_string(page * 20);
 
         Json::Value json_root;
         if(download_json(json_root, url, {}, true) != DownloadResult::OK)
@@ -108,6 +188,9 @@ namespace QuickMedia {
             result_items.push_back(std::move(body_item));
         }
 
+        // Intentionally ignore errors. This api shouldn't fail if we fail to get covers
+        get_cover_urls(result_items);
+
         return SearchResult::OK;
     }