Convert mangatown and manganelos into a generic manga plugin

Revert for_each_page.. processing of manga instead of getting all pages.
Mangatown requires you to navigate page by page, cant predict
what a specific pages image url will be.

7 files changed, 674 insertions, 396 deletions

diff --git a/src/QuickMedia.cpp b/src/QuickMedia.cpp
index 5bdc67e..26760ec 100644
--- a/src/QuickMedia.cpp
+++ b/src/QuickMedia.cpp
@@ -1,8 +1,7 @@
 #include "../include/QuickMedia.hpp"
 #include "../plugins/Manganelo.hpp"
-#include "../plugins/Manganelos.hpp"
-#include "../plugins/Mangatown.hpp"
 #include "../plugins/Mangadex.hpp"
+#include "../plugins/MangaGeneric.hpp"
 #include "../plugins/Youtube.hpp"
 #include "../plugins/Pornhub.hpp"
 #include "../plugins/Spankbang.hpp"
@@ -675,9 +674,45 @@ namespace QuickMedia {
             show_room_side_panel = false;
         else
             show_room_side_panel = true;
+
         main_thread_id = std::this_thread::get_id();
     }
 
+    static void add_manganelos_handlers(MangaGenericSearchPage *manga_generic_search_page) {
+        manga_generic_search_page->search_handler("http://manganelos.com/search?q=", "&page=", 1)
+            .text_handler("//div[class='media-left cover-manga']//a", "title", "href", "/manga/")
+            .thumbnail_handler("//div[class='media-left cover-manga']//img[class='media-object']", "src", "/mangaimage/")
+            .list_chapters_handler("//section[id='examples']//div[class='chapter-list']//a", "text", "href", nullptr)
+            .list_page_images_handler("//p[id='arraydata']", "text", nullptr, [](std::vector<std::string> &urls) {
+                if(urls.size() != 1)
+                    return;
+
+                std::string urls_combined = urls.front();
+                urls.clear();
+
+                string_split(urls_combined, ',', [&urls](const char *str, size_t size) {
+                    std::string url(str, size);
+                    url = strip(url);
+                    urls.push_back(std::move(url));
+                    return true;
+                });
+            })
+            .manga_id_handler("/manga/", "?");
+    }
+
+    static void add_mangatown_handlers(MangaGenericSearchPage *manga_generic_search_page) {
+        manga_generic_search_page->search_handler("https://www.mangatown.com/search?name=", "&page=", 1)
+            .text_handler("//p[class='title']/a", "title", "href", "/manga/")
+            .thumbnail_handler("//a[class='manga_cover']/img", "src", nullptr)
+            .list_chapters_handler("//ul[class='chapter_list']//a", "text", "href", "/manga/")
+            .list_chapters_uploaded_time_handler("//ul[class='chapter_list']//span[class='time']", "text", nullptr)
+            .list_page_images_pagination_handler(
+                "//div[class='page_select']//option", "value", "/manga/", [](int num_pages){ return std::max(0, (num_pages /= 2) - 1); },
+                "//img[id='image']", "src", nullptr,
+                "//a[class='next_page']", "href", nullptr)
+            .manga_id_handler("/manga/", "/");
+    }
+
     void Program::load_plugin_by_name(std::vector<Tab> &tabs, const char *start_dir) {
         if(!plugin_name || plugin_name[0] == '\0')
             return;
@@ -727,7 +762,9 @@ namespace QuickMedia {
             tabs.push_back(Tab{std::move(history_body), std::move(history_page), std::move(search_bar)});
         } else if(strcmp(plugin_name, "manganelos") == 0) {
             auto search_body = create_body();
-            tabs.push_back(Tab{std::move(search_body), std::make_unique<ManganelosSearchPage>(this), create_search_bar("Search...", 400)});
+            auto search_page = std::make_unique<MangaGenericSearchPage>(this, plugin_name, nullptr);
+            add_manganelos_handlers(search_page.get());
+            tabs.push_back(Tab{std::move(search_body), std::move(search_page), create_search_bar("Search...", 400)});
 
             auto history_body = create_body();
             auto search_bar = create_search_bar("Search...", SEARCH_DELAY_FILTER);
@@ -735,7 +772,9 @@ namespace QuickMedia {
             tabs.push_back(Tab{std::move(history_body), std::move(history_page), std::move(search_bar)});
         } else if(strcmp(plugin_name, "mangatown") == 0) {
             auto search_body = create_body();
-            tabs.push_back(Tab{std::move(search_body), std::make_unique<MangatownSearchPage>(this), create_search_bar("Search...", 400)});
+            auto search_page = std::make_unique<MangaGenericSearchPage>(this, plugin_name, "https://www.mangatown.com");
+            add_mangatown_handlers(search_page.get());
+            tabs.push_back(Tab{std::move(search_body), std::move(search_page), create_search_bar("Search...", 400)});
 
             auto history_body = create_body();
             auto search_bar = create_search_bar("Search...", SEARCH_DELAY_FILTER);
@@ -2321,24 +2360,24 @@ namespace QuickMedia {
 
         Path content_cache_dir_ = content_cache_dir;
         image_download_future = AsyncTask<void, std::promise<int>>([images_page, content_cache_dir_, this](std::promise<int> num_manga_pages_promise) {
-            std::vector<std::string> page_image_urls;
-            if(images_page->get_page_image_urls(page_image_urls) != ImageResult::OK) {
+            int num_pages = 0;
+            if(images_page->get_number_of_images(num_pages) != ImageResult::OK) {
                 num_manga_pages_promise.set_value(0);
                 if(!image_download_cancel) show_notification("QuickMedia", "Failed to fetch page images", Urgency::CRITICAL);
                 return;
             } else {
-                num_manga_pages_promise.set_value(page_image_urls.size());
-                image_upscale_status.resize(page_image_urls.size(), 0);
+                num_manga_pages_promise.set_value(num_pages);
+                image_upscale_status.resize(num_pages, 0);
             }
 
-            if(page_image_urls.empty())
+            if(num_pages == 0)
                 return;
 
             // TODO: Download images in parallel
             int page = 1;
-            for(const std::string &url : page_image_urls) {
+            images_page->for_each_page_in_chapter([this, images_page, &page, content_cache_dir_](const std::string &url) {
                 if(image_download_cancel)
-                    return;
+                    return false;
 
                 int image_index = page - 1;
 
@@ -2355,7 +2394,7 @@ namespace QuickMedia {
                 }
 
                 if(get_file_type(image_filepath) != FileType::FILE_NOT_FOUND && upscaled_ok)
-                    continue;
+                    return true;
 
                 std::vector<CommandArg> extra_args;
                 const bool is_manganelo = (strcmp(images_page->get_service_name(), "manganelo") == 0);
@@ -2376,7 +2415,7 @@ namespace QuickMedia {
                 size_t file_size = 0;
                 if(download_to_file(url, image_filepath_tmp.data, extra_args, true) != DownloadResult::OK || (is_manganelo && file_get_size(image_filepath_tmp, &file_size) == 0 && file_size < 255)) {
                     if(!image_download_cancel) show_notification("QuickMedia", "Failed to download image: " + url, Urgency::CRITICAL);
-                    continue;
+                    return true;
                 }
 
                 bool rename_immediately = true;
@@ -2412,10 +2451,12 @@ namespace QuickMedia {
                     if(rename(image_filepath_tmp.data.c_str(), image_filepath.data.c_str()) != 0) {
                         perror(image_filepath_tmp.data.c_str());
                         show_notification("QuickMedia", "Failed to save image to file: " + image_filepath.data, Urgency::CRITICAL);
-                        continue;
+                        return true;
                     }
                 }
-            }
+
+                return true;
+            });
         }, std::move(num_manga_pages_promise));
 
         sf::Event event;
diff --git a/src/SearchBar.cpp b/src/SearchBar.cpp
index b20c3b0..63515bd 100644
--- a/src/SearchBar.cpp
+++ b/src/SearchBar.cpp
@@ -103,6 +103,7 @@ namespace QuickMedia {
             clear();
             updated_search = true;
             updated_autocomplete = true;
+            time_since_search_update.restart();
         }
 
         if(event.type == sf::Event::TextEntered && event.text.unicode != 8 && event.text.unicode != 127) // 8 = backspace, 127 = del
diff --git a/src/plugins/MangaGeneric.cpp b/src/plugins/MangaGeneric.cpp
new file mode 100644
index 0000000..a359698
--- /dev/null
+++ b/src/plugins/MangaGeneric.cpp
@@ -0,0 +1,567 @@
+#include "../../plugins/MangaGeneric.hpp"
+#include "../../include/StringUtils.hpp"
+#include <quickmedia/HtmlSearch.h>
+#include <assert.h>
+
+namespace QuickMedia {
+    struct HtmlSearchUserdata {
+        BodyItems *body_items;
+        const char *field1 = nullptr;
+        const char *field2 = nullptr;
+        const char *field2_contains = nullptr;
+    };
+
+    enum class MergeType {
+        THUMBNAIL,
+        UPLOAD_TIME
+    };
+
+    struct HtmlMergeUserdata {
+        MergeType type;
+        BodyItemContext body_item_image_context;
+        const char *field_name = nullptr;
+        const char *field_contains = nullptr;
+    };
+
+    struct HtmlListPageImagesUserdata {
+        std::vector<std::string> *urls;
+        const char *field_name = nullptr;
+        const char *field_contains = nullptr;
+    };
+
+    struct HtmlPageCountUserdata {
+        int num_pages = 0;
+        const char *field_name = nullptr;
+        const char *field_contains = nullptr;
+    };
+
+    struct HtmlPageImageUserdata {
+        std::string *url = nullptr;
+        const char *field_name = nullptr;
+        const char *field_contains = nullptr;
+    };
+
+    static const char* html_attr_or_inner_text(QuickMediaHtmlNode *node, const char *field_name) {
+        if(strcmp(field_name, "text") == 0)
+            return quickmedia_html_node_get_text(node);
+        else
+            return quickmedia_html_node_get_attribute_value(node, field_name);
+    }
+
+    static bool starts_with(const std::string &str, const char *sub) {
+        size_t sub_len = strlen(sub);
+        return str.size() >= sub_len && memcmp(str.c_str(), sub, sub_len) == 0;
+    }
+
+    static int html_append_search(QuickMediaHtmlSearch *html_search, const char *html_query, HtmlSearchUserdata *search_userdata) {
+        return quickmedia_html_find_nodes_xpath(html_search, html_query,
+            [](QuickMediaHtmlNode *node, void *userdata) {
+                HtmlSearchUserdata *search_userdata = (HtmlSearchUserdata*)userdata;
+                const char *field1_value = html_attr_or_inner_text(node, search_userdata->field1);
+                const char *field2_value = html_attr_or_inner_text(node, search_userdata->field2);
+                if(field1_value && field2_value && (!search_userdata->field2_contains || strstr(field2_value, search_userdata->field2_contains))) {
+                    auto item = BodyItem::create(strip(field1_value));
+                    item->url = strip(field2_value);
+                    search_userdata->body_items->push_back(std::move(item));
+                }
+            }, search_userdata);
+    }
+
+    static int html_body_item_merge(QuickMediaHtmlSearch *html_search, const char *html_query, HtmlMergeUserdata *merge_userdata) {
+        return quickmedia_html_find_nodes_xpath(html_search, html_query,
+            [](QuickMediaHtmlNode *node, void *userdata) {
+                HtmlMergeUserdata *merge_userdata = (HtmlMergeUserdata*)userdata;
+                BodyItemContext &body_item_image_context = merge_userdata->body_item_image_context;
+                const char *field_value = html_attr_or_inner_text(node, merge_userdata->field_name);
+                if(body_item_image_context.index < body_item_image_context.body_items->size()
+                    && field_value && (!merge_userdata->field_contains || strstr(field_value, merge_userdata->field_contains)))
+                {
+                    if(merge_userdata->type == MergeType::THUMBNAIL) {
+                        (*body_item_image_context.body_items)[body_item_image_context.index]->thumbnail_url = strip(field_value);
+                    } else if(merge_userdata->type == MergeType::UPLOAD_TIME) {
+                        std::string uploaded_date = strip(field_value);
+                        (*body_item_image_context.body_items)[body_item_image_context.index]->set_description("Uploaded: " + uploaded_date);
+                    }
+                    body_item_image_context.index++;
+                }
+            }, merge_userdata);
+    }
+
+    static int html_get_page_url(QuickMediaHtmlSearch *html_search, const char *html_query, HtmlPageImageUserdata *page_image_userdata) {
+        return quickmedia_html_find_nodes_xpath(html_search, html_query,
+            [](QuickMediaHtmlNode *node, void *userdata) {
+                HtmlPageImageUserdata *page_image_userdata = (HtmlPageImageUserdata*)userdata;
+                const char *field1_value = html_attr_or_inner_text(node, page_image_userdata->field_name);
+                if(page_image_userdata->url->empty() && field1_value && (!page_image_userdata->field_contains || strstr(field1_value, page_image_userdata->field_contains))) {
+                    *page_image_userdata->url = strip(field1_value);
+                }
+            }, page_image_userdata);
+    }
+
+    MangaGenericSearchPage::MangaGenericSearchPage(Program *program, const char *service_name, const char *website_url) : Page(program), service_name(service_name), website_url(website_url ? website_url : "")
+    {
+        if(!this->website_url.empty()) {
+            if(this->website_url.back() != '/')
+                this->website_url.push_back('/');
+        }
+    }
+
+    SearchResult MangaGenericSearchPage::search(const std::string &str, BodyItems &result_items) {
+        return plugin_result_to_search_result(get_page(str, 0, result_items));
+    }
+
+    PluginResult MangaGenericSearchPage::get_page(const std::string &str, int page, BodyItems &result_items) {
+        if(!search_query.search_prefix || !search_query.page_prefix || !text_query.html_query || !text_query.title_field || !text_query.url_field) {
+            assert(false);
+            return PluginResult::ERR;
+        }
+
+        HtmlSearchUserdata search_userdata;
+        search_userdata.body_items = &result_items;
+        search_userdata.field1 = text_query.title_field;
+        search_userdata.field2 = text_query.url_field;
+        search_userdata.field2_contains = text_query.url_contains;
+
+        std::string url = search_query.search_prefix;
+        url += url_param_encode(str);
+        url += search_query.page_prefix + std::to_string(search_query.page_start + page);
+
+        std::string website_data;
+        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
+            return PluginResult::NET_ERR;
+
+        if(website_data.empty())
+            return PluginResult::OK;
+
+        QuickMediaHtmlSearch html_search;
+        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
+        if(result != 0)
+            goto cleanup;
+
+        result = html_append_search(&html_search, text_query.html_query, &search_userdata);
+        if(result != 0)
+            goto cleanup;
+
+        assert(!thumbnail_query.html_query || thumbnail_query.field_name);
+        if(thumbnail_query.html_query && thumbnail_query.field_name) {
+            HtmlMergeUserdata merge_userdata;
+            merge_userdata.type = MergeType::THUMBNAIL;
+            merge_userdata.body_item_image_context.body_items = &result_items;
+            merge_userdata.body_item_image_context.index = 0;
+            merge_userdata.field_name = thumbnail_query.field_name;
+            merge_userdata.field_contains = thumbnail_query.field_contains;
+            result = html_body_item_merge(&html_search, thumbnail_query.html_query, &merge_userdata);
+        }
+
+        for(auto &body_item : result_items) {
+            if(starts_with(body_item->url, "//"))
+                body_item->url = "https://" + body_item->url.substr(2);
+            else if(starts_with(body_item->url, "/"))
+                body_item->url = website_url + body_item->url.substr(1);
+
+            if(starts_with(body_item->thumbnail_url, "//"))
+                body_item->thumbnail_url = "https://" + body_item->thumbnail_url.substr(2);
+            else if(starts_with(body_item->thumbnail_url, "/"))
+                body_item->thumbnail_url = website_url + body_item->thumbnail_url.substr(1);
+        }
+
+        cleanup:
+        quickmedia_html_search_deinit(&html_search);
+        if(result == 0) {
+            return PluginResult::OK;
+        } else {
+            result_items.clear();
+            return PluginResult::ERR;
+        }
+    }
+
+    PluginResult MangaGenericSearchPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
+        if(!list_chapters_query.html_query || !list_chapters_query.title_field || !list_chapters_query.url_field) {
+            assert(false);
+            return PluginResult::ERR;
+        }
+
+        BodyItems chapters_items;
+        HtmlSearchUserdata search_userdata;
+        search_userdata.body_items = &chapters_items;
+        search_userdata.field1 = list_chapters_query.title_field;
+        search_userdata.field2 = list_chapters_query.url_field;
+        search_userdata.field2_contains = list_chapters_query.url_contains;
+
+        std::string website_data;
+        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
+            return PluginResult::NET_ERR;
+
+        QuickMediaHtmlSearch html_search;
+        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
+        if(result != 0)
+            goto cleanup;
+
+        result = html_append_search(&html_search, list_chapters_query.html_query, &search_userdata);
+        if(result != 0)
+            goto cleanup;
+
+        assert(!list_chapters_query.uploaded_time_html_query || list_chapters_query.uploaded_time_field_name);
+        if(list_chapters_query.uploaded_time_html_query && list_chapters_query.uploaded_time_field_name) {
+            HtmlMergeUserdata merge_userdata;
+            merge_userdata.type = MergeType::UPLOAD_TIME;
+            merge_userdata.body_item_image_context.body_items = &chapters_items;
+            merge_userdata.body_item_image_context.index = 0;
+            merge_userdata.field_name = list_chapters_query.uploaded_time_field_name;
+            merge_userdata.field_contains = list_chapters_query.uploaded_time_field_contains;
+            result = html_body_item_merge(&html_search, list_chapters_query.uploaded_time_html_query, &merge_userdata);
+        }
+
+        for(auto &body_item : chapters_items) {
+            if(starts_with(body_item->url, "//"))
+                body_item->url = "https://" + body_item->url.substr(2);
+            else if(starts_with(body_item->url, "/"))
+                body_item->url = website_url + body_item->url.substr(1);
+
+            if(starts_with(body_item->thumbnail_url, "//"))
+                body_item->thumbnail_url = "https://" + body_item->thumbnail_url.substr(2);
+            else if(starts_with(body_item->thumbnail_url, "/"))
+                body_item->thumbnail_url = website_url + body_item->thumbnail_url.substr(1);
+        }
+
+        cleanup:
+        quickmedia_html_search_deinit(&html_search);
+        if(result != 0)
+            return PluginResult::ERR;
+
+        auto body = create_body();
+        body->items = std::move(chapters_items);
+        result_tabs.push_back(Tab{std::move(body), std::make_unique<MangaGenericChaptersPage>(program, title, url, manga_id_extractor, service_name, website_url, &list_page_query), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
+        return PluginResult::OK;
+    }
+
+    PluginResult MangaGenericChaptersPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
+        result_tabs.push_back(Tab{nullptr, std::make_unique<MangaGenericImagesPage>(program, content_title, title, url, service_name, website_url, list_page_query), nullptr});
+        return PluginResult::OK;
+    }
+
+    bool MangaGenericChaptersPage::extract_id_from_url(const std::string &url, std::string &manga_id) const {
+        size_t start_index = url.find(manga_id_extractor.prefix);
+        if(start_index == std::string::npos)
+            return false;
+
+        if(!manga_id_extractor.end) {
+            manga_id = url.substr(start_index);
+            return true;
+        }
+        
+        start_index += strlen(manga_id_extractor.prefix);
+        size_t end_index = url.find(manga_id_extractor.end, start_index);
+        if(end_index == std::string::npos) {
+            manga_id = url.substr(start_index);
+            return true;
+        }
+        
+        manga_id = url.substr(start_index, end_index - start_index);
+        return true;
+    }
+
+    ImageResult MangaGenericImagesPage::get_number_of_images(int &num_images) {
+        num_images = 0;
+        chapter_num_pages = -1;
+        switch(list_page_query->type) {
+            case ListPageQueryType::IMAGES: {
+                ImageResult result = get_page_image_urls();
+                if(result != ImageResult::OK) return result;
+                num_images = chapter_image_urls.size();
+                return ImageResult::OK;
+            }
+            case ListPageQueryType::PAGINATION: {
+                const ListPagePaginationQuery *list_page_pagination_query = &list_page_query->pagination_query;
+                if(!list_page_pagination_query->pages_html_query || !list_page_pagination_query->pages_field_name
+                    || !list_page_pagination_query->image_html_query || !list_page_pagination_query->image_field_name
+                    || !list_page_pagination_query->next_page_html_query || !list_page_pagination_query->next_page_field_name)
+                {
+                    assert(false);
+                    return ImageResult::ERR;
+                }
+
+                if(chapter_num_pages != -1) {
+                    num_images = chapter_num_pages;
+                    return ImageResult::OK;
+                }
+
+                current_image_url.clear();
+                next_page_url.clear();
+
+                HtmlPageCountUserdata page_count_userdata;
+                page_count_userdata.num_pages = 0;
+                page_count_userdata.field_name = list_page_pagination_query->pages_field_name;
+                page_count_userdata.field_contains = list_page_pagination_query->pages_field_contains;
+
+                HtmlPageImageUserdata page_image_userdata;
+                page_image_userdata.url = &current_image_url;
+                page_image_userdata.field_name = list_page_pagination_query->image_field_name;
+                page_image_userdata.field_contains = list_page_pagination_query->image_field_contains;
+
+                HtmlPageImageUserdata next_page_userdata;
+                next_page_userdata.url = &next_page_url;
+                next_page_userdata.field_name = list_page_pagination_query->next_page_field_name;
+                next_page_userdata.field_contains = list_page_pagination_query->next_page_field_contains;
+
+                std::string website_data;
+                if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
+                    return ImageResult::NET_ERR;
+
+                QuickMediaHtmlSearch html_search;
+                int result = quickmedia_html_search_init(&html_search, website_data.c_str());
+                if(result != 0)
+                    goto cleanup;
+
+                result = quickmedia_html_find_nodes_xpath(&html_search, list_page_pagination_query->pages_html_query,
+                    [](QuickMediaHtmlNode *node, void *userdata) {
+                        HtmlPageCountUserdata *page_count_userdata = (HtmlPageCountUserdata*)userdata;
+                        const char *field1_value = html_attr_or_inner_text(node, page_count_userdata->field_name);
+                        if(field1_value && (!page_count_userdata->field_contains || strstr(field1_value, page_count_userdata->field_contains))) {
+                            page_count_userdata->num_pages++;
+                        }
+                    }, &page_count_userdata);
+
+                if(result == 0 && list_page_pagination_query->pages_post_handler) {
+                    page_count_userdata.num_pages = list_page_pagination_query->pages_post_handler(page_count_userdata.num_pages);
+                }
+
+                if(result != 0 || page_count_userdata.num_pages == 0) {
+                    result = -1;
+                    goto cleanup;
+                }
+
+                result = html_get_page_url(&html_search, list_page_pagination_query->image_html_query, &page_image_userdata);
+                if(result != 0 || current_image_url.empty()) {
+                    result = -1;
+                    goto cleanup;
+                }
+
+                result = html_get_page_url(&html_search, list_page_pagination_query->next_page_html_query, &next_page_userdata);
+                if(next_page_url.empty())
+                    result = -1;
+
+                cleanup:
+                quickmedia_html_search_deinit(&html_search);
+                if(result != 0) {
+                    current_image_url.clear();
+                    next_page_url.clear();
+                    return ImageResult::ERR;
+                }
+
+                if(starts_with(current_image_url, "//"))
+                    current_image_url = "https://" + current_image_url.substr(2);
+                else if(starts_with(current_image_url, "/"))
+                    current_image_url = website_url + current_image_url.substr(1);
+
+                num_images = page_count_userdata.num_pages;
+                chapter_num_pages = num_images;
+                return ImageResult::OK;
+            }
+        }
+        return ImageResult::OK;
+    }
+
+    ImageResult MangaGenericImagesPage::for_each_page_in_chapter(PageCallback callback) {
+        switch(list_page_query->type) {
+            case ListPageQueryType::IMAGES: {
+                ImageResult result = get_page_image_urls();
+                if(result != ImageResult::OK) return result;
+                for(const std::string &url : chapter_image_urls) {
+                    if(!callback(url))
+                        break;
+                }
+                return ImageResult::OK;
+            }
+            case ListPageQueryType::PAGINATION: {
+                const ListPagePaginationQuery *list_page_pagination_query = &list_page_query->pagination_query;
+                if(!list_page_pagination_query->image_html_query || !list_page_pagination_query->image_field_name
+                    || !list_page_pagination_query->next_page_html_query || !list_page_pagination_query->next_page_field_name)
+                {
+                    assert(false);
+                    return ImageResult::ERR;
+                }
+
+                int num_images = 0;
+                ImageResult result = get_number_of_images(num_images);
+                if(result != ImageResult::OK) return result;
+
+                if(!callback(current_image_url))
+                    return ImageResult::OK;
+
+                for(int i = 0; i < num_images; ++i) {
+                    std::string full_url = url + next_page_url;
+                    current_image_url.clear();
+                    next_page_url.clear();
+
+                    HtmlPageImageUserdata page_image_userdata;
+                    page_image_userdata.url = &current_image_url;
+                    page_image_userdata.field_name = list_page_pagination_query->image_field_name;
+                    page_image_userdata.field_contains = list_page_pagination_query->image_field_contains;
+
+                    HtmlPageImageUserdata next_page_userdata;
+                    next_page_userdata.url = &next_page_url;
+                    next_page_userdata.field_name = list_page_pagination_query->next_page_field_name;
+                    next_page_userdata.field_contains = list_page_pagination_query->next_page_field_contains;
+
+                    std::string image_src;
+                    std::string website_data;
+                    if(download_to_string_cache(full_url, website_data, {}, true) != DownloadResult::OK)
+                        return ImageResult::ERR;
+
+                    QuickMediaHtmlSearch html_search;
+                    int result = quickmedia_html_search_init(&html_search, website_data.c_str());
+                    if(result != 0)
+                        goto cleanup;
+
+                    html_get_page_url(&html_search, list_page_pagination_query->image_html_query, &page_image_userdata);
+                    html_get_page_url(&html_search, list_page_pagination_query->next_page_html_query, &next_page_userdata);
+
+                    cleanup:
+                    quickmedia_html_search_deinit(&html_search);
+
+                    if(starts_with(current_image_url, "//"))
+                        current_image_url = "https://" + current_image_url.substr(2);
+                    else if(starts_with(current_image_url, "/"))
+                        current_image_url = website_url + current_image_url.substr(1);
+
+                    if(!callback(current_image_url))
+                        break;
+                }
+
+                return ImageResult::OK;
+            }
+        }
+        return ImageResult::OK;
+    }
+
+    ImageResult MangaGenericImagesPage::get_page_image_urls() {
+        if(!prev_chapter_url.empty())
+            return ImageResult::OK;
+
+        assert(list_page_query->type == ListPageQueryType::IMAGES);
+        const ListPageImagesQuery *list_page_images_query = &list_page_query->images_query;
+        if(!list_page_images_query->html_query || !list_page_images_query->field_name) {
+            assert(false);
+            return ImageResult::ERR;
+        }
+
+        HtmlListPageImagesUserdata list_page_images_userdata;
+        list_page_images_userdata.urls = &chapter_image_urls;
+        list_page_images_userdata.field_name = list_page_images_query->field_name;
+        list_page_images_userdata.field_contains = list_page_images_query->field_contains;
+
+        std::string website_data;
+        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
+            return ImageResult::NET_ERR;
+
+        QuickMediaHtmlSearch html_search;
+        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
+        if(result != 0)
+            goto cleanup;
+
+        result = quickmedia_html_find_nodes_xpath(&html_search, list_page_images_query->html_query,
+            [](QuickMediaHtmlNode *node, void *userdata) {
+                HtmlListPageImagesUserdata *list_page_images_userdata = (HtmlListPageImagesUserdata*)userdata;
+                const char *field1_value = html_attr_or_inner_text(node, list_page_images_userdata->field_name);
+                if(field1_value && (!list_page_images_userdata->field_contains || strstr(field1_value, list_page_images_userdata->field_contains))) {
+                    list_page_images_userdata->urls->push_back(strip(field1_value));
+                }
+            }, &list_page_images_userdata);
+
+        if(result == 0 && !chapter_image_urls.empty() && list_page_images_query->post_handler)
+            list_page_images_query->post_handler(chapter_image_urls);
+
+        for(std::string &url : chapter_image_urls) {
+            if(starts_with(url, "//"))
+                url = "https://" + url.substr(2);
+            else if(starts_with(url, "/"))
+                url = website_url + url.substr(1);
+        }
+
+        cleanup:
+        quickmedia_html_search_deinit(&html_search);
+        if(result != 0 || chapter_image_urls.empty()) {
+            chapter_image_urls.clear();
+            return ImageResult::ERR;
+        }
+
+        prev_chapter_url = url;
+        return ImageResult::OK;
+    }
+
+
+    MangaGenericSearchPage& MangaGenericSearchPage::search_handler(const char *search_prefix, const char *page_prefix, int page_start) {
+        search_query.search_prefix = search_prefix;
+        search_query.page_prefix = page_prefix;
+        search_query.page_start = page_start;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::text_handler(const char *html_query, const char *title_field, const char *url_field, const char *url_contains) {
+        text_query.html_query = html_query;
+        text_query.title_field = title_field;
+        text_query.url_field = url_field;
+        text_query.url_contains = url_contains;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::thumbnail_handler(const char *html_query, const char *field_name, const char *field_contains) {
+        thumbnail_query.html_query = html_query;
+        thumbnail_query.field_name = field_name;
+        thumbnail_query.field_contains = field_contains;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::list_chapters_handler(const char *html_query, const char *title_field, const char *url_field, const char *url_contains) {
+        list_chapters_query.html_query = html_query;
+        list_chapters_query.title_field = title_field;
+        list_chapters_query.url_field = url_field;
+        list_chapters_query.url_contains = url_contains;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::list_chapters_uploaded_time_handler(const char *html_query, const char *field_name, const char *field_contains) {
+        list_chapters_query.uploaded_time_html_query = html_query;
+        list_chapters_query.uploaded_time_field_name = field_name;
+        list_chapters_query.uploaded_time_field_contains = field_contains;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::list_page_images_handler(const char *html_query, const char *field_name, const char *field_contains, ListPageImagesQueryPost post_handler) {
+        list_page_query.type = ListPageQueryType::IMAGES;
+        list_page_query.images_query.html_query = html_query;
+        list_page_query.images_query.field_name = field_name;
+        list_page_query.images_query.field_contains = field_contains;
+        list_page_query.images_query.post_handler = post_handler;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::list_page_images_pagination_handler(
+        const char *pages_html_query, const char *pages_field_name, const char *pages_field_contains, ListPagePaginationPagesPost pages_post_handler,
+        const char *image_html_query, const char *image_field_name, const char *image_field_contains,
+        const char *next_page_html_query, const char *next_page_field_name, const char *next_page_field_contains)
+    {
+        assert(pages_post_handler);
+        list_page_query.type = ListPageQueryType::PAGINATION;
+        list_page_query.pagination_query.pages_html_query = pages_html_query;
+        list_page_query.pagination_query.pages_field_name = pages_field_name;
+        list_page_query.pagination_query.pages_field_contains = pages_field_contains;
+        list_page_query.pagination_query.pages_post_handler = pages_post_handler;
+
+        list_page_query.pagination_query.image_html_query = image_html_query;
+        list_page_query.pagination_query.image_field_name = image_field_name;
+        list_page_query.pagination_query.image_field_contains = image_field_contains;
+
+        list_page_query.pagination_query.next_page_html_query = next_page_html_query;
+        list_page_query.pagination_query.next_page_field_name = next_page_field_name;
+        list_page_query.pagination_query.next_page_field_contains = next_page_field_contains;
+        return *this;
+    }
+
+    MangaGenericSearchPage& MangaGenericSearchPage::manga_id_handler(const char *prefix, const char *end) {
+        manga_id_extractor.prefix = prefix;
+        manga_id_extractor.end = end;
+        return *this;
+    }
+}
\ No newline at end of file
diff --git a/src/plugins/Mangadex.cpp b/src/plugins/Mangadex.cpp
index 44c9762..0d0c601 100644
--- a/src/plugins/Mangadex.cpp
+++ b/src/plugins/Mangadex.cpp
@@ -219,7 +219,28 @@ namespace QuickMedia {
         return true;
     }
 
-    ImageResult MangadexImagesPage::get_page_image_urls(std::vector<std::string> &urls) {
+    ImageResult MangadexImagesPage::get_number_of_images(int &num_images) {
+        num_images = 0;
+        ImageResult image_result = get_image_urls_for_chapter(url);
+        if(image_result != ImageResult::OK) return image_result;
+        num_images = chapter_image_urls.size();
+        return ImageResult::OK;
+    }
+
+    ImageResult MangadexImagesPage::for_each_page_in_chapter(PageCallback callback) {
+        ImageResult image_result = get_image_urls_for_chapter(url);
+        if(image_result != ImageResult::OK) return image_result;
+        for(const std::string &url : chapter_image_urls) {
+            if(!callback(url))
+                break;
+        }
+        return ImageResult::OK;
+    }
+
+    ImageResult MangadexImagesPage::get_image_urls_for_chapter(const std::string &url) {
+        if(!chapter_image_urls.empty())
+            return ImageResult::OK;
+
         std::string cookie_filepath;
         if(!get_cookie_filepath(cookie_filepath))
             return ImageResult::ERR;
@@ -261,11 +282,11 @@ namespace QuickMedia {
                     continue;
 
                 std::string image_url = server + chapter_hash_str + "/" + image_name.asCString();
-                urls.push_back(std::move(image_url));
+                chapter_image_urls.push_back(std::move(image_url));
             }
         }
 
-        if(urls.empty())
+        if(chapter_image_urls.empty())
             return ImageResult::ERR;
 
         return ImageResult::OK;
diff --git a/src/plugins/Manganelo.cpp b/src/plugins/Manganelo.cpp
index b67acb2..e63ff6c 100644
--- a/src/plugins/Manganelo.cpp
+++ b/src/plugins/Manganelo.cpp
@@ -226,7 +226,28 @@ namespace QuickMedia {
         return PluginResult::OK;
     }
 
-    ImageResult ManganeloImagesPage::get_page_image_urls(std::vector<std::string> &urls) {
+    ImageResult ManganeloImagesPage::get_number_of_images(int &num_images) {
+        num_images = 0;
+        ImageResult image_result = get_image_urls_for_chapter(url);
+        if(image_result != ImageResult::OK) return image_result;
+        num_images = chapter_image_urls.size();
+        return ImageResult::OK;
+    }
+
+    ImageResult ManganeloImagesPage::for_each_page_in_chapter(PageCallback callback) {
+        ImageResult image_result = get_image_urls_for_chapter(url);
+        if(image_result != ImageResult::OK) return image_result;
+        for(const std::string &url : chapter_image_urls) {
+            if(!callback(url))
+                break;
+        }
+        return ImageResult::OK;
+    }
+
+    ImageResult ManganeloImagesPage::get_image_urls_for_chapter(const std::string &url) {
+        if(!chapter_image_urls.empty())
+            return ImageResult::OK;
+
         std::string website_data;
         if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
             return ImageResult::NET_ERR;
@@ -244,16 +265,14 @@ namespace QuickMedia {
                     std::string image_url = strip(src);
                     urls->push_back(std::move(image_url));
                 }
-            }, &urls);
+            }, &chapter_image_urls);
 
         cleanup:
         quickmedia_html_search_deinit(&html_search);
-        if(result != 0)
-            return ImageResult::ERR;
-
-        if(urls.empty())
+        if(result != 0 || chapter_image_urls.empty()) {
+            chapter_image_urls.clear();
             return ImageResult::ERR;
-
+        }
         return ImageResult::OK;
     }
 }
\ No newline at end of file
diff --git a/src/plugins/Manganelos.cpp b/src/plugins/Manganelos.cpp
deleted file mode 100644
index 04d9ca2..0000000
--- a/src/plugins/Manganelos.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-#include "../../plugins/Manganelos.hpp"
-#include "../../include/Notification.hpp"
-#include "../../include/StringUtils.hpp"
-#include "../../include/NetUtils.hpp"
-#include <quickmedia/HtmlSearch.h>
-
-namespace QuickMedia {
-    static SearchResult search_page(const std::string &str, int page, BodyItems &result_items) {
-        std::string url = "http://manganelos.com/search?q=";
-        url += url_param_encode(str);
-        url += "&page=" + std::to_string(page);
-
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return SearchResult::NET_ERR;
-
-        if(website_data.empty())
-            return SearchResult::OK;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//div[class='media-left cover-manga']//a",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItems*)userdata;
-                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 item = BodyItem::create(strip(title));
-                    item->url = strip(href);
-                    item_data->push_back(std::move(item));
-                }
-            }, &result_items);
-
-        BodyItemContext body_item_image_context;
-        body_item_image_context.body_items = &result_items;
-        body_item_image_context.index = 0;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//div[class='media-left cover-manga']//img[class='media-object']",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItemContext*)userdata;
-                const char *src = quickmedia_html_node_get_attribute_value(node, "src");
-                if(src && strstr(src, "/mangaimage/") && item_data->index < item_data->body_items->size()) {
-                    (*item_data->body_items)[item_data->index]->thumbnail_url = src;
-                    item_data->index++;
-                }
-            }, &body_item_image_context);
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        return SearchResult::OK;
-    }
-
-    SearchResult ManganelosSearchPage::search(const std::string &str, BodyItems &result_items) {
-        return search_page(str, 1, result_items);
-    }
-
-    PluginResult ManganelosSearchPage::get_page(const std::string &str, int page, BodyItems &result_items) {
-        return search_result_to_plugin_result(search_page(str, 1 + page, result_items));
-    }
-
-    PluginResult ManganelosSearchPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
-        BodyItems chapters_items;
-
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return PluginResult::NET_ERR;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//section[id='examples']//div[class='chapter-list']//a",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItems*)userdata;
-                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 = BodyItem::create(strip(text));
-                    item->url = strip(href);
-                    item_data->push_back(std::move(item));
-                }
-            }, &chapters_items);
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        if(result != 0)
-            return PluginResult::ERR;
-
-        auto body = create_body();
-        body->items = std::move(chapters_items);
-        result_tabs.push_back(Tab{std::move(body), std::make_unique<ManganelosChaptersPage>(program, title, url), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
-        return PluginResult::OK;
-    }
-
-    PluginResult ManganelosChaptersPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
-        result_tabs.push_back(Tab{nullptr, std::make_unique<ManganelosImagesPage>(program, content_title, title, url), nullptr});
-        return PluginResult::OK;
-    }
-
-    bool ManganelosChaptersPage::extract_id_from_url(const std::string &url, std::string &manga_id) const {
-        size_t start_index = url.find("/manga/");
-        if(start_index == std::string::npos)
-            return false;
-        
-        start_index += 7;
-        size_t end_index = url.find("?", start_index);
-        if(end_index == std::string::npos) {
-            manga_id = url.substr(start_index);
-            return true;
-        }
-        
-        manga_id = url.substr(start_index, end_index - start_index);
-        return true;
-    }
-
-    ImageResult ManganelosImagesPage::get_page_image_urls(std::vector<std::string> &urls) {
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return ImageResult::NET_ERR;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//p[id='arraydata']",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                std::vector<std::string> *chapter_image_urls = (std::vector<std::string>*)userdata;
-                const char *text = quickmedia_html_node_get_text(node);
-                if(text) {
-                    string_split(text, ',', [chapter_image_urls](const char *str, size_t size) {
-                        std::string url(str, size);
-                        url = strip(url);
-                        chapter_image_urls->push_back(std::move(url));
-                        return true;
-                    });
-                }
-            }, &urls);
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        if(result != 0)
-            return ImageResult::ERR;
-
-        if(urls.empty())
-            return ImageResult::ERR;
-
-        return ImageResult::OK;
-    }
-}
\ No newline at end of file
diff --git a/src/plugins/Mangatown.cpp b/src/plugins/Mangatown.cpp
deleted file mode 100644
index 4db1ebc..0000000
--- a/src/plugins/Mangatown.cpp
+++ /dev/null
@@ -1,217 +0,0 @@
-#include "../../plugins/Mangatown.hpp"
-#include "../../include/Notification.hpp"
-#include "../../include/StringUtils.hpp"
-#include "../../include/NetUtils.hpp"
-#include <quickmedia/HtmlSearch.h>
-
-static const std::string mangatown_url = "https://www.mangatown.com";
-
-namespace QuickMedia {
-    static bool is_number_with_zero_fill(const char *str) {
-        while(*str == '0') { ++str; }
-        return atoi(str) != 0;
-    }
-
-    static SearchResult search_page(const std::string &str, int page, BodyItems &result_items) {
-        std::string url = "https://www.mangatown.com/search?name=";
-        url += url_param_encode(str);
-        url += "&page=" + std::to_string(page);
-
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return SearchResult::NET_ERR;
-
-        if(website_data.empty())
-            return SearchResult::OK;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//p[class='title']/a",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItems*)userdata;
-                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 = BodyItem::create(strip(title));
-                    item->url = mangatown_url + strip(href);
-                    item_data->push_back(std::move(item));
-                }
-            }, &result_items);
-
-        BodyItemContext body_item_image_context;
-        body_item_image_context.body_items = &result_items;
-        body_item_image_context.index = 0;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//a[class='manga_cover']/img",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItemContext*)userdata;
-                const char *src = quickmedia_html_node_get_attribute_value(node, "src");
-                if(src && item_data->index < item_data->body_items->size()) {
-                    (*item_data->body_items)[item_data->index]->thumbnail_url = src;
-                    item_data->index++;
-                }
-            }, &body_item_image_context);
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        return SearchResult::OK;
-    }
-
-    SearchResult MangatownSearchPage::search(const std::string &str, BodyItems &result_items) {
-        return search_page(str, 1, result_items);
-    }
-
-    PluginResult MangatownSearchPage::get_page(const std::string &str, int page, BodyItems &result_items) {
-        return search_result_to_plugin_result(search_page(str, 1 + page, result_items));
-    }
-
-    PluginResult MangatownSearchPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
-        BodyItems chapters_items;
-
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return PluginResult::NET_ERR;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//ul[class='chapter_list']//a",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItems*)userdata;
-                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 = BodyItem::create(strip(text));
-                    item->url = mangatown_url + strip(href);
-                    item_data->push_back(std::move(item));
-                }
-            }, &chapters_items);
-
-        BodyItemContext body_item_context;
-        body_item_context.body_items = &chapters_items;
-        body_item_context.index = 0;
-
-        quickmedia_html_find_nodes_xpath(&html_search, "//ul[class='chapter_list']//span[class='time']",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                auto *item_data = (BodyItemContext*)userdata;
-                const char *text = quickmedia_html_node_get_text(node);
-                if(text && item_data->index < item_data->body_items->size()) {
-                    std::string uploaded_date = strip(text);
-                    (*item_data->body_items)[item_data->index]->set_description("Uploaded: " + uploaded_date);
-                    item_data->index++;
-                }
-            }, &body_item_context);
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        if(result != 0)
-            return PluginResult::ERR;
-
-        auto body = create_body();
-        body->items = std::move(chapters_items);
-        result_tabs.push_back(Tab{std::move(body), std::make_unique<MangatownChaptersPage>(program, title, url), create_search_bar("Search...", SEARCH_DELAY_FILTER)});
-        return PluginResult::OK;
-    }
-
-    PluginResult MangatownChaptersPage::submit(const std::string &title, const std::string &url, std::vector<Tab> &result_tabs) {
-        result_tabs.push_back(Tab{nullptr, std::make_unique<MangatownImagesPage>(program, content_title, title, url), nullptr});
-        return PluginResult::OK;
-    }
-
-    bool MangatownChaptersPage::extract_id_from_url(const std::string &url, std::string &manga_id) const {
-        size_t start_index = url.find("/manga/");
-        if(start_index == std::string::npos)
-            return false;
-        
-        start_index += 7;
-        size_t end_index = url.find("/", start_index);
-        if(end_index == std::string::npos) {
-            manga_id = url.substr(start_index);
-            return true;
-        }
-        
-        manga_id = url.substr(start_index, end_index - start_index);
-        return true;
-    }
-
-    // First page = 0
-    static std::string first_image_url_to_page_image_url(const std::string &image_url, int page) {
-        size_t slash_index = image_url.rfind('/');
-        if(slash_index == std::string::npos)
-            return "";
-
-        size_t dot_index = image_url.rfind('.');
-        if(dot_index == std::string::npos || dot_index <= slash_index)
-            return "";
-
-        std::string filename_without_ext = image_url.substr(slash_index + 1, dot_index - (slash_index + 1));
-        if(!filename_without_ext.empty() && filename_without_ext.back() == '1')
-            ++page;
-
-        std::string page_str = std::to_string(page);
-        if(page_str.size() > filename_without_ext.size())
-            return "";
-
-        filename_without_ext.replace(filename_without_ext.size() - page_str.size(), page_str.size(), page_str);
-        return image_url.substr(0, slash_index) + '/' + filename_without_ext + image_url.substr(dot_index);
-    }
-
-    ImageResult MangatownImagesPage::get_page_image_urls(std::vector<std::string> &urls) {
-        std::string image_src;
-        int num_pages = 0;
-
-        std::string website_data;
-        if(download_to_string(url, website_data, {}, true) != DownloadResult::OK)
-            return ImageResult::NET_ERR;
-
-        QuickMediaHtmlSearch html_search;
-        int result = quickmedia_html_search_init(&html_search, website_data.c_str());
-        if(result != 0)
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//div[id='viewer']//img",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                std::string *image_src = (std::string*)userdata;
-                const char *src = quickmedia_html_node_get_attribute_value(node, "src");
-                if(src && strstr(src, "/store/manga/")) {
-                    if(strncmp(src, "//", 2) == 0)
-                        *image_src = strip(src + 2);
-                    else
-                        *image_src = strip(src);
-                }
-            }, &image_src);
-
-        if(result != 0 || image_src.empty())
-            goto cleanup;
-
-        result = quickmedia_html_find_nodes_xpath(&html_search, "//div[class='page_select']//option",
-            [](QuickMediaHtmlNode *node, void *userdata) {
-                int *last_num_pages = (int*)userdata;
-                const char *value = quickmedia_html_node_get_attribute_value(node, "value");
-                const char *text = quickmedia_html_node_get_text(node);
-                if(value && strncmp(value, "/manga/", 7) == 0) {
-                    if(is_number_with_zero_fill(text)) {
-                        (*last_num_pages)++;
-                    }
-                }
-            }, &num_pages);
-
-        num_pages /= 2;
-
-        cleanup:
-        quickmedia_html_search_deinit(&html_search);
-        if(result != 0 || image_src.empty() || num_pages == 0)
-            return ImageResult::ERR;
-
-        for(int i = 0; i < num_pages; ++i) {
-            urls.push_back(first_image_url_to_page_image_url(image_src, i));
-        }
-
-        return ImageResult::OK;
-    }
-}
\ No newline at end of file