Added animefreak.tv (#228)

* Added animefreak

* Add useful comment for animefreak

* Added animefreak to README.md

* Use json method in helpers.get

README.md

@@ -55,6 +55,7 @@ Yeah. Me too! That's why this tool exists.
 - Anistream
 - Animeflv (Latin)
 - itsaturday.com
+- Animefreak
 - Masterani.me [cloudlfare] (site shut down**
 
 ## Installation

anime_downloader/sites/animefreak.py

@@ -0,0 +1,43 @@
+import re
+
+from anime_downloader.sites.anime import Anime, AnimeEpisode, SearchResult
+from anime_downloader.sites.exceptions import NotFoundError
+from anime_downloader.sites import helpers
+
+
+class AnimeFreak(Anime, sitename='animefreak'):
+        sitename = 'animefreak'
+        search_url = f'https://{sitename}.tv/search/topSearch'
+        anime_url = 'https://www.animefreak.tv/watch'
+        QUALITIES = ['360p', '480p', '720p', '1080p']
+
+        @classmethod
+        def search(cls, query):
+            search_results = helpers.get(cls.search_url,
+                                         params={'q': query}).json()
+            search_results = [
+                SearchResult(
+                    title=result['name'],
+                    url=f'{cls.anime_url}/{result["seo_name"]}')
+                for result in search_results.get('data', [])
+            ]
+
+            return search_results
+
+        def _scrape_episodes(self):
+            soup = helpers.soupify(helpers.get(self.url))
+            # Negative index for episode links in cases where full episode
+            # list is available or if not default to usual episode list
+            episode_links = soup.select('ul.check-list')[-1].select('li a')
+            return [a.get('href') for a in episode_links][::-1]
+
+
+class AnimeFreakEpisode(AnimeEpisode, sitename='animefreak'):
+        def _get_sources(self):
+            page = helpers.get(self.url).text
+            source_re = re.compile(r'loadVideo.+file: "([^"]+)', re.DOTALL)
+            match = source_re.findall(page)
+
+            if not match:
+                raise NotFoundError(f'Failed to find video url for {self.url}')
+            return [('no_extractor', match[0],)]

anime_downloader/sites/init.py

@@ -11,6 +11,7 @@ ALL_ANIME_SITES = [
     ('anistream', 'anistream', 'Anistream'),
     ('animeflv', 'animeflv', 'Animeflv'),
     ('itsaturday', 'itsaturday', 'Itsaturday'),
+    ('animefreak', 'animefreak', 'AnimeFreak'),
 ]