How to use get_top_tag method in avocado

Best Python code snippet using avocado_python

flaskapp.py

Source:flaskapp.py

...153def analytics():154    user = session.get('user')155    if get_total_num_likes(user) < 5:156        return flask.render_template('analytics.html',artist='', tag='', message = 'Add more likes for analytics!') 157    top_tag = get_top_tag(session.get('user'))158    top_artist = get_top_artist(session.get('user'))159    return flask.render_template('analytics.html',artist=top_artist, tag=top_tag, message = '')160@app.route('/logout')161def logout():162    session['user'] = None163    return redirect(url_for('index'))164def get_liked_songs():165    cursor = mydb.cursor()166    sql = "SELECT SongId FROM Likes WHERE Username = %s"167    val = (session['user'],)168    message = ""169    cursor.execute(sql,val)170    result = cursor.fetchall()171    songs = []172    for r in result: 173        sql = "SELECT * FROM Songs WHERE SongId = %s"174        cursor.execute(sql,r)175        result = cursor.fetchone()176        songs.append(result)177    cursor.close178    return songs179    180def remove_like_from_db(title, artist):181    cursor = mydb.cursor()182    sql = "SELECT SongId FROM Songs WHERE Title = %s AND Artist = %s"183    val = (title, artist)184    cursor.execute(sql, val)185    result = cursor.fetchone()186    sql = "DELETE FROM Likes WHERE SongId = %s AND Username = %s"187    val = (result[0], session.get('user'))188    cursor.execute(sql, val)189    mydb.commit()190    cursor.close()191    192def add_like(title, artist):193    cursor = mydb.cursor()194    sql = "SELECT * FROM Likes l, (SELECT SongId FROM Songs WHERE Title = %s AND Artist = %s) temp WHERE l.SongId = temp.SongId AND l.Username = %s"195    val = (title, artist, session.get('user'))196    cursor.execute(sql,val)197    result = cursor.fetchall()198    if len(result) > 0:199        return "You have already liked this song!"200    url = "{last_fm}&artist={artist}&track={title}&format=json".format(last_fm = LAST_FM, artist = artist, title = title)201    r = requests.get(url)202    resp = r.json()203    if "error" in resp:204        return "Sorry, we couldn't find that song!"205    song_metadata = get_metadata_from_resp(resp)206    song_id = add_song_to_db(song_metadata)207    add_like_to_db(song_id)208    message = "Added {song} by {artist}".format(song = resp["track"]["name"], artist = resp["track"]["artist"]["name"])209    return message210def get_metadata_from_resp(resp):211    name = resp["track"]["name"]212    artist = resp["track"]["artist"]["name"]213    if len(resp["track"]["toptags"]["tag"]) < 1:214        tag = None215    else:216        tag = resp["track"]["toptags"]["tag"][0]["name"]217    return (name, artist, tag)218def add_song_to_db(metadata):219    cursor = mydb.cursor()220    sql = "SELECT SongId FROM Songs WHERE Title = %s AND Artist = %s"221    val = (metadata[0], metadata[1])222    cursor.execute(sql, val)223    result = cursor.fetchone()224    cursor.reset()225    if result != None:226        return result[0]227    sql = "INSERT INTO Songs (Title,Artist,Tag) VALUES (%s, %s, %s)"228    cursor.execute(sql, metadata)229    song_id = cursor.lastrowid230    mydb.commit()231    cursor.close()232    return song_id233def add_like_to_db(song_id):234    cursor = mydb.cursor()235    sql = "INSERT IGNORE INTO Likes (SongId, Username) VALUES (%s,%s)"236    val = (song_id, session.get('user'))237    cursor.execute(sql, val)238    mydb.commit()239    cursor.close()240def update_tag(title, artist, new_tag):241    #TODO update tag not globally242    cursor = mydb.cursor()243    sql = "SELECT SongId FROM Songs WHERE Title = %s AND Artist = %s"244    val = (title, artist)245    cursor.execute(sql, val)246    result = cursor.fetchone()247    user = session.get('user')248    if result == None:249        return "Sorry, you haven't liked that song!" 250    song = result[0]251    sql = "SELECT * FROM Likes WHERE SongId = %s AND Username = %s"252    val = (song, user)    253    cursor.execute(sql, val)254    like_result = cursor.fetchone()255    if like_result == None:256        return "Sorry, you haven't liked that song!" 257    sql = "SELECT * FROM Tags WHERE SongId = %s AND Username = %s"258    val = (song, user)259    cursor.execute(sql,val)260    result = cursor.fetchone()261    if result == None:262        sql = "INSERT INTO Tags(Username, SongId, Tag) VALUES(%s,%s,%s)"263        val = (user, song, new_tag)264        cursor.execute(sql,val)265        mydb.commit()266        cursor.close()267    else:268        sql = "UPDATE Tags SET Tag = %s WHERE SongId = %s AND Username = %s"269        val = (new_tag, song, user)270        cursor.execute(sql,val)271        mydb.commit()272        cursor.close() 273    message = "Changed tag for {title} by {artist} to {new}".format(title=title, artist=artist, new=new_tag)274    return message275def get_song_from_id(id_):276   cursor = mydb.cursor() 277   sql = "SELECT Title, Artist FROM Songs WHERE SongId = %s"278   val = (id_,)279   cursor.execute(sql,val)280   result = cursor.fetchone() 281   cursor.close()282   return result283def generate_recommendations(user_id):284    cursor = mydb.cursor()285    sql = "SELECT u.Username, COUNT(SongId) FROM Likes l, Users u WHERE l.Username = %s AND SongId IN (SELECT SongId FROM Likes WHERE Likes.Username = u.Username AND Likes.Username <> %s) GROUP BY u.Username ORDER BY COUNT(SongId) DESC LIMIT 10;"286    val = (user_id, user_id)287    cursor.execute(sql,val)288    result = cursor.fetchall()289    if len(result) == 0:290        top_tag = get_top_tag(user_id)291        sql = "SELECT DISTINCT SongId FROM Songs WHERE tag = %s AND SongId NOT IN (SELECT SongId FROM Likes WHERE Username = %s) LIMIT 10"292        val = (top_tag,user_id)293        cursor.execute(sql,val)294        result = cursor.fetchall()295        if len(result) == 0:296            random_song_sql = "SELECT SongId FROM Songs ORDER BY RAND() LIMIT 10"297            cursor.execute(random_song_sql)298            result = cursor.fetchall()299        session['recs'] = result300        return301    scores = {}302    for user in result:303        scores[user[0]] = generate_similarity_score(user_id, user[0], user[1])304    most_similar = get_top_three(scores)305    recs = []306    for u in most_similar:307        other_user = u[0]308        sql = "SELECT SongId FROM Likes l WHERE l.Username = %s AND l.SongId NOT IN (SELECT SongId FROM Likes WHERE Likes.Username = %s)"309        val = (other_user, user_id)310        cursor.execute(sql, val)311        result = cursor.fetchall()312        recs += result313    cursor.close()314    session['recs'] = recs315def generate_similarity_score(current_user, other_user, num_similar_songs):316    score = (num_similar_songs / get_total_num_likes(current_user)) * 100317    if get_top_tag(current_user) == get_top_tag(other_user):318        score += 5319    if get_top_artist(current_user) == get_top_artist(other_user):320        score += 10321    if abs(get_age(current_user) - get_age(other_user)) < 5:322        score += 5323    return score324def get_top_three(scores):325    count = Counter(scores)326    return count.most_common(3)327def get_top_tag(user):328    cursor = mydb.cursor()329    sql = "SELECT tag, COUNT(tag) FROM (SELECT SongId FROM Likes WHERE Username = %s) temp JOIN Songs ON temp.SongId = Songs.SongId GROUP BY tag ORDER BY COUNT(tag) DESC LIMIT 1"330    val = (user,)331    cursor.execute(sql, val)332    result = cursor.fetchone()333    return result[0]334def get_top_artist(user):335    cursor = mydb.cursor()336    sql = "SELECT Artist, COUNT(Artist) FROM (SELECT SongId FROM Likes WHERE Username = %s) temp JOIN Songs ON temp.SongId = Songs.SongId GROUP BY Artist ORDER BY COUNT(Artist) DESC LIMIT 1"337    val = (user,)338    cursor.execute(sql, val)339    result = cursor.fetchone()340    return result[0]341def get_total_num_likes(user):...

KNN.py

Source:KNN.py

...24            example_and_distance.append((example_and_tag, distance))25        closest_k = sorted(example_and_distance, key=self.get_distance_from_tuple)[:5]  # get 5 closest examples26        # extract just the tags27        closest_k_tags = [item[0][1] for item in closest_k]28        return self.get_top_tag(closest_k_tags)29    def calc_hamming_distance(self, first_example, second_example):30        """31        calculate hamming distance between two examples32        :param first_example: first example33        :param second_example: second example34        :return: hamming distance between examples35        """36        distance = 037        for feature_1, feature_2 in zip(first_example, second_example):38            if feature_1 != feature_2:39                distance += 140        return distance41    def get_distance_from_tuple(self, tagged_example_and_distance):42        """43        for sorting the elements44        :param tagged_example_and_distance: tuple of (example and tag, distance)45        :return: distance46        """47        return tagged_example_and_distance[1]48    def get_top_tag(self, tags):49        """50        Get the common tag from tags list (5 elements)51        :param tags: list52        :return: common tag53        """54        tags_counter = Counter()55        for tag in tags:56            tags_counter[tag] += 1...

oldmail.py

Source:oldmail.py

...9  sys.stderr.write(" " + sys.argv[0] + " <xml file with addresses> <subject> <file with message body>\n")10  sys.exit(code)11def get_tags(node):12  return [(t.attrib['key'], t.attrib['value']) for t in node]13def get_top_tag(node):14  return dict(get_tags(node)).get('top-tag')15cfg = configparser.ConfigParser()16cfg.read('config.ini')17server = cfg.get('E-mail', 'server')18login = cfg.get('E-mail', 'login')19from_addr = cfg.get('E-mail', 'from')20password = cfg.get('E-mail', 'password')21timeout = int(cfg.get('Timeouts', 'send-mail'))22if len(sys.argv) < 3:23  usage(1)24src_xml = sys.argv[1]25msg_file = sys.argv[2]26with open(msg_file) as f:27  msg_text = f.read()28msg_text_orig = msg_text29required_name = msg_text.find('<<NAME>>') != -130required_top_tag = msg_text.find('<<TOP-TAG>>') != -131server = smtplib.SMTP(server)32server.ehlo()33server.starttls()34server.login(login, password)35tree = ET.parse(src_xml)36root = tree.getroot()37for p in root:38  msg_text = msg_text_orig39  if not ('email' in p.attrib):40    continue41  name = p.attrib.get('name')42  top_tag = get_top_tag(p)43 44  if required_name and name == None:45    print("No name. Skipped.")46    continue47  if required_top_tag and top_tag == None:48    print("No top-tag. Skipped.")49    continue50  subject = p.attrib['title']51  if required_name:52    msg_text = re.sub('<<NAME>>', name, msg_text)53  if required_top_tag:54    msg_text = re.sub('<<TOP-TAG>>', top_tag, msg_text)55  to_addr = p.attrib['email']56  msg = "\r\n".join([...

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