Added Má Hostina

Makefile

@@ -1,9 +1,9 @@
 CXX ?= g++
-CFLAGS ?= -O2 -Wall -Wextra `pkg-config libxml-2.0 --cflags` `pkg-config libxml++-3.0 --cflags` -g
+CFLAGS ?= -O2 -Wall -Wextra `pkg-config libxml-2.0 --cflags` `pkg-config libxml++-3.0 --cflags`
 PREFIX ?= /usr/local/bin
 LDFLAGS ?= -lcurl -lrestbed `pkg-config libxml-2.0 --libs` `pkg-config libxml++-3.0 --libs`
 
-PARSERS = udrevaka.o padagali.o lightofindia.o ukarla.o alcapone.o plac.o zo.o suzies.o tao.o
+PARSERS = udrevaka.o padagali.o lightofindia.o ukarla.o alcapone.o plac.o zo.o suzies.o tao.o mahostina.o
 
 .PHONY: default
 default: menuprint
@@ -41,6 +41,8 @@ suzies.o: restaurants/suzies.cpp restaurants/restaurants.hpp network/network.hpp
 	$(CXX) $(CFLAGS) -c -o $@ $<
 tao.o: restaurants/tao.cpp restaurants/restaurants.hpp network/network.hpp htmlparser.hpp
 	$(CXX) $(CFLAGS) -c -o $@ $<
+mahostina.o: restaurants/mahostina.cpp restaurants/restaurants.hpp network/network.hpp htmlparser.hpp
+	$(CXX) $(CFLAGS) -c -o $@ $<
 
 clean:
 	rm -Rf *.o menuprint

main.cpp

@@ -110,6 +110,7 @@ int main(int /*UNUSED*/, char ** /*UNUSED*/, char **env) {
     restaurants["zo"] = std::make_unique<LunchRest::ZoRestaurant>();
     restaurants["suzies"] = std::make_unique<LunchRest::SuziesRestaurant>();
     restaurants["tao"] = std::make_unique<LunchRest::TaoRestaurant>();
+    restaurants["mahostina"] = std::make_unique<LunchRest::MahostinaRestaurant>();
     std::cout << "Initial parsing" << std::endl;
     for (auto &restaurant : restaurants)
         restaurant.second->parse();

restaurants/mahostina.cpp

@@ -0,0 +1,38 @@
+#include "restaurants.hpp"
+#include "../network/network.hpp"
+#include "../htmlparser.hpp"
+#include <iostream>
+
+void LunchRest::MahostinaRestaurant::parse() {
+    Request r;
+    auto html = r.get(_url);
+    if (html == "")
+        return;
+    clearMenus();
+    HtmlParser hparse(html);
+    auto &root = hparse.getRoot();
+    auto today_lists = root.find(
+        "//div[@id='dnesnibasta-section']//ul[@data-rte-list='default']");
+    if (today_lists.empty()) {
+        std::cout << "No meals :(" << std::endl;
+        return;
+    }
+
+    time_t t = time(nullptr);
+    tm *timePtr = localtime(&t);
+    auto day = (timePtr->tm_wday + 6) % 7;
+
+    for (auto &meal : today_lists[0]->find("./li/p/text()")) {
+        auto text = nodeToText(meal);
+        auto price_end = text.find(",-");
+        auto price_start = price_end - 1;
+        while (text[price_start] >= '0' && text[price_start] <= '9') {
+            price_start -= 1;
+        }
+        price_start += 1;
+        menus[day].addMeal(
+            false, text.substr(0, price_start - 1), "",
+            std::stoi(text.substr(price_start, price_end - price_start)));
+    }
+    menus[day].setInvalidMenu(false);
+}

restaurants/restaurants.hpp

@@ -58,5 +58,11 @@ public:
     virtual ~TaoRestaurant() = default;
     virtual void parse() override;
 };
+class MahostinaRestaurant : public Restaurant {
+public:
+    MahostinaRestaurant() : Restaurant("https://www.mahostina.cz/", "Má Hostina") {}
+    virtual ~MahostinaRestaurant() = default;
+    virtual void parse() override;
+};
 } // end of namespace LunchRest
 

restaurants/tao.cpp

@@ -40,12 +40,14 @@ void LunchRest::TaoRestaurant::parse() {
                   "tydenni-menu-div']");
     if (week_meals_html.empty()) {
         std::cout << "No week meals :(" << std::endl;
+        return;
     }
     auto daily_meals_html =
         root.find("//div[@class='ct-section-inner-wrap']/"
                   "div[@class='ct-div-block tydenni-menu-div']");
     if (daily_meals_html.empty()) {
         std::cout << "No daily meals :(" << std::endl;
+        return;
     }
 
     std::vector<Meal> week_meals{};