Added similar artists property to bands

README.md

@@ -24,6 +24,10 @@ bands[0].name
 # Fetch band page
 band = bands[0].get()
 
+# Fetch band's similiar artists
+band.similar_artists
+# -> <SimilarArtists: Megadeth (490) | Testament (415) | Exodus (212) | Evile (206) | Anthrax (184) | Death Angel (149) | Diamond Head (119) | Xentrix (114) | Annihilator (110) | Newsted (108) | Heathen (106) | Metal Church (105) | Flotsam and Jetsam (103) | Slayer (71) | Trivium (70) | Overkill (66) | Artillery (58) | Mortal Sin (58) | Volbeat (55) | Sacred Reich (50)>
+
 # Get all albums
 band.albums
 # -> [<Album: No Life 'til Leather (Demo)>, <Album: Kill 'Em All (Full-length)>, ...]

metallum.py

@@ -15,11 +15,11 @@
 import requests_cache
 from dateutil import parser as date_parser
 from pyquery import PyQuery
-from requests_cache.core import remove_expired_responses
+#from requests_cache.core import remove_expired_responses
 
 CACHE_FILE = os.path.join(tempfile.gettempdir(), 'metallum_cache')
 requests_cache.install_cache(cache_name=CACHE_FILE, expire_after=300)
-remove_expired_responses()
+#remove_expired_responses()
 
 # Site details
 BASE_URL = 'https://www.metal-archives.com'
@@ -534,6 +534,95 @@ def albums(self) -> List['AlbumCollection']:
         url = 'band/discography/id/{0}/tab/all'.format(self.id)
         return AlbumCollection(url)
 
+    @property
+    def similar_artists(self):
+        """
+        >>> band.similar_artists
+<SimilarArtists: Megadeth (488) | Testament (420) | Exodus (212) | Evile (206) | Anthrax (182) | Death Angel (148) | Diamond Head (119) | Xentrix (115) | Annihilator (111) | Newsted (108) | Metal Church (105) | Heathen (105) | Flotsam and Jetsam (104) | Slayer (71) | Trivium (70) | Overkill (66) | Artillery (58) | Mortal Sin (58) | Volbeat (55) | Sacred Reich (48) | Paradox (44) | Slammer (34) | Pantera (33) | Corrosion of Conformity (30) | Am I Blood (30) | Alice in Chains (25) | Stone (25) | Motörhead (21) | Dark Angel (20) | Vio-lence (20) | Meliah Rage (19) | Machine Head (18) | Onslaught (18) | Tantara (18) | Kreator (17) | Outrage (17) | Blitzkrieg (16) | Znöwhite (16) | Forbidden (15) | Suicidal Tendencies (15) | Cyclone Temple (15) | Whiplash (15) | Havok (14) | Defiance (14) | Accu§er (13) | Deliverance (13) | Lȧȧz Rockit (13) | Reign of Fury (13) | Woslom (13) | Kat (12) | Iced Earth (12) | 4Arm (12) | Acrassicauda (11) | Wrathchild America (11) | Sepultura (11) | Power Trip (11) | Apocalypse (11) | Ellefson (11) | Metal Allegiance (11) | Alcoholica (11) | Wildhunt (11) | Mercyful Fate (10) | Железный Поток (10) | Destruction (10) | Sufosia (10) | Nuclear Assault (9) | Tourniquet (9) | Shah (9) | Faith No More (8) | Channel Zero (8) | Mantic Ritual (8) | Dust Bolt (8) | Hammerhedd (8) | Eradikator (8) | Ramp (8) | Earthquake (8) | Anesthesia (8) | Inciter (8) | Hirax (7) | Shadows Fall (7) | Faith or Fear (7) | Game Over (7) | Holocaust (7) | Sweet Savage (7) | Blackened (7) | Morgana Lefay (7) | Hellraiser (7) | Razor (7) | Posehn (7) | Eternal Decision (6) | Armored Saint (6) | Austrian Death Machine (6) | Hatriot (6) | Vindicator (6) | Dublin Death Patrol (6) | Sylosis (6) | Angelus Apatrida (6) | Addictive (6) | Hunter (6) | Meshiaak (6) | Vader (6) | Living Sacrifice (6) | Thrashback (6) | Venom Inc. (6) | Athena (6) | Prong (5) | Danzig (5) | Thrashsteel (5) | Fallen Angel (5) | Lost Society (5) | Ekhymosis (5) | Attomica (5) | Raven (5) | In.Si.Dia (5) | Turbo (5) | Act of Defiance (5) | Hellripper (5) | Suicidal Angels (5) | Phantom Lord (5) | Sanctity (5) | Wargasm (5) | Seducer (5) | Calipash (5) | Detritus (5) | Enforcer (5) | Mason (5) | Tyrant's Reign (5) | Braindamage (5) | Vortex (5) | Abandoned (5) | Arbitrater (5) | Bleak House (5) | Metallic Ass (5) | Modifidious (5) | Apocalyptica (4) | The Worshyp (4) | Airdash (4) | Mezzrow (4) | White Zombie (4) | DBC (4) | Diamond Plate (4) | Equinox (4) | Excel (4) | Acrophet (4) | Black Track (4) | Panic (4) | Adamantine (4) | Critical Solution (4) | Perzonal War (4) | Phantasm (4) | Shredhead (4) | Steel Fury (4) | Alexander Palitsin (4) | I.N.C. (4) | Wrath (4) | Fight (4) | Kazjurol (4) | King Diamond (4) | Manditory (4) | Allegiance (4) | Altitudes & Attitude (4) | Dead On (4) | Fallout (4) | Hermética (4) | Lethal (4) | Tonic Breed (4) | Wiplash (4) | Animator (4) | Astharoth (4) | Disciples of Power (4) | Extrema (4) | Face of Anger (4) | Fatality (4) | Insecurity (4) | Nasty Savage (4) | Pentagram (4) | Potential Threat (4) | Prophecy (4) | Algebra (4) | Criminal (4) | Nuclear Simphony (4) | Oil (4) | Planleft (4) | Practice to Deceive (4) | Razgate (4) | Revtend (4) | Ritual Servant (4) | Space Chaser (4) | Stormdeath (4) | Teronation (4) | Victim (4) | Vingador (4) | Vulture (4) | Legion (4) | Flacmans Port (4) | Four Noses (4) | Half-Lit (4) | Sabbat (3) | Ancesttral (3) | Target (3) | Симфония Разрушения (3) | Piranha (3) | Hatrix (3) | Souls at Zero (3) | Toranaga (3) | Bitter End (3) | Demolition Train (3) | Killers (3) | Legion (3) | Rhythm of Fear (3) | Sacrifice (3) | Wolfpack Unleashed (3) | Anihilated (3) | Dethrone (3) | Viking (3) | Acridity (3) | Dissolved (3) | Dogma (3) | Exciter (3) | Forced Entry (3) | Nihilist (3) | Quorthon (3) | Taurus (3) | Yosh (3) | Abaxial (3) | Battalion (3) | Disaster Area (3) | Hate FX (3) | Horcas (3) | LawShed (3) | Prowler (3) | Strip Mind (3) | The Force (3) | Glenn Tipton (3) | Next (3) | Against (3) | Deliverance (3) | Hatchet (3) | HI-GH (3) | In Malice's Wake (3) | King Gizzard & the Lizard Wizard (3) | Stone Vengeance (3) | Terror Empire (3) | Thrash Bombz (3) | Thresher (3) | Aleister (3) | Alpha Warhead (3) | Amboog-a-Lard (3) | Anesthesia (3) | Blatant Disarray (3) | Chronical Disturbance (3) | Coldsteel (3) | Cro-Mags (3) | Crossbones (3) | Darkness (3) | DesExult (3) | Disturbed (3) | Drünkards (3) | E.S.T. (3) | Eradicator (3) | F5 (3) | Fierce Allegiance (3) | Filter (3) | Hostile Rage (3) | Incursion Dementa (3) | Jesus Freaks (3) | Metalord (3) | Mystrez (3) | Necrosis (3) | Night Viper (3) | Nightfyre (3) | Serpentor (3) | Total Annihilation (3) | Violator (3)>        """
+
+        url = 'band/ajax-recommendations/id/' + self.id + '/showMoreSimilar/1'
+        return SimilarArtists(url, SimilarArtistsResult)
+
+
+class SimilarArtists(Metallum, list):
+    """Entries in the similar artists tab
+    """
+
+    def __init__(self, url, result_handler):
+        super().__init__(url)
+        data = self._content
+
+        links_list = PyQuery(data)('a')
+        values_list = PyQuery(data)('tr')
+
+        # assert(len(links_list) == len(values_list) - 1)
+        for i in range(0, len(links_list) -1):
+            details = [links_list[i].attrib.get('href')]
+            details.extend(values_list[i+1].text_content().split('\n')[1:-1])
+            self.append(result_handler(details))
+            self.result_count = i
+
+    def __repr__(self):
+
+        def similar_artist_str(SimilarArtistsResult):
+            return f'{SimilarArtistsResult.name} ({SimilarArtistsResult.score})'
+        if not self:
+            return '<SimilarArtists: None>'
+        names = list(map(similar_artist_str, self))
+        s = ' | '.join(names)
+        return '<SimilarArtists: {0}>'.format(s)
+
+
+class SimilarArtistsResult(list):
+    """Represents a entry in the similar artists tab
+    """
+    _resultType = Band
+
+    def __init__(self, details):
+        super().__init__()
+        self._details = details
+        for d in details:
+            self.append(d)
+
+    @property
+    def id(self) -> str:
+        # url = PyQuery(self._details[0])('a').attr('href')
+        return re.search(r'\d+$', self[0]).group(0)
+
+    @property
+    def url(self) -> str:
+        return 'bands/_/{0}'.format(self.id)
+
+    @property
+    def name(self) -> str:
+        return self[1]
+
+    @property
+    def country(self) -> str:
+        """
+        >>> search_results[0].country
+        'United States'
+        """
+        return self[2]
+
+    @property
+    def genres(self) -> List[str]:
+        return split_genres(self[3])
+
+    @property
+    def score(self) -> int:
+        return int(self[4])
+
+
+    def __repr__(self):
+        s = ' | '.join(self[1:])
+        return '<SimilarArtist: {0}>'.format(s)
+
+    def get(self) -> 'Metallum':
+        return self._resultType(self.url)
+
+
+
 
 class AlbumCollection(MetallumCollection):
 
@@ -987,6 +1076,7 @@ def __str__(self):
     # Test objects
     search_results = band_search('metallica')
     band = search_results[0].get()
+    band.similar_artists
     album = band.albums.search(type=AlbumTypes.FULL_LENGTH)[2]
     track = album.tracks[0]