Add channels page to related videos menu, fix related videos menu broken after video failing to load

1 files changed, 25 insertions, 4 deletions

diff --git a/plugins/Page.hpp b/plugins/Page.hpp
index 5f5af60..28c2bd6 100644
--- a/plugins/Page.hpp
+++ b/plugins/Page.hpp
@@ -29,14 +29,16 @@ namespace QuickMedia {
         virtual SearchResult search(const std::string &str, BodyItems &result_items) { (void)str; (void)result_items; return SearchResult::ERR; }
 
         // Return empty |result_tabs| and PluginResult::OK to do nothing; which is useful for implementing custom actions on item submit
-        virtual PluginResult submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) = 0;
+        virtual PluginResult submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
+            (void)title;
+            (void)url;
+            (void)result_tabs;
+            return PluginResult::ERR;
+        }
         // Note: If pagination is done by fetching the next page until we get to |page|, then the "current page" should be reset everytime |search| is called.
         // Note: the first page is 0
         virtual PluginResult get_page(const std::string &str, int page, BodyItems &result_items) { (void)str; (void)page; (void)result_items; return PluginResult::OK; }
 
-        // TODO: Move to a subclass called VideoPage
-        virtual BodyItems get_related_media(const std::string &url);
-
         DownloadResult download_json(Json::Value &result, const std::string &url, std::vector<CommandArg> additional_args, bool use_browser_useragent = false, std::string *err_msg = nullptr);
 
         virtual PageTypez get_type() const { return PageTypez::REGULAR; }
@@ -81,7 +83,26 @@ namespace QuickMedia {
     class LazyFetchPage : public Page {
     public:
         LazyFetchPage(Program *program) : Page(program) {}
+        bool search_is_filter() override { return true; }
         bool is_lazy_fetch_page() const override { return true; }
         virtual PluginResult lazy_fetch(BodyItems &result_items) = 0;
     };
+
+    class RelatedVideosPage : public Page {
+    public:
+        RelatedVideosPage(Program *program) : Page(program) {}
+        const char* get_title() const override { return "Related videos"; }
+    };
+
+    class VideoPage : public Page {
+    public:
+        VideoPage(Program *program) : Page(program) {}
+        virtual PageTypez get_type() const override { return PageTypez::VIDEO; }
+        virtual BodyItems get_related_media(const std::string &url, std::string &channel_url) { (void)url; (void)channel_url; return {}; }
+        virtual std::unique_ptr<Page> create_search_page(Program *program, int &search_delay) { (void)program; (void)search_delay; return nullptr; }
+        // Return nullptr if the service doesn't support related videos page
+        virtual std::unique_ptr<RelatedVideosPage> create_related_videos_page(Program *program, const std::string &video_url, const std::string &video_title) = 0;
+        // Return nullptr if the service doesn't support channels page
+        virtual std::unique_ptr<LazyFetchPage> create_channels_page(Program *program, const std::string &channel_url) = 0;
+    };
 }
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