Remove old hearts plugin

plugins/hearts.py

@@ -1,247 +0,0 @@
-# hearts.py
-# Keepin' score is better with <3.
-# Eryn Wells <eryn@erynwells.me>
-
-import json
-import logging
-import os.path
-import random
-import re
-
-from service import slack
-
-HEARTS_FILE = 'hearts.json'
-
-PLUSES = ['++', '<3', '&lt;3', ':heart:', ':yellow_heart:', ':green_heart:',  ':blue_heart:', ':purple_heart:', '❤️', '💛', '💚', '💙', '💜']
-MINUSES = ['--', '–', '—', '</3', '&lt;/3', ':broken_heart:', '💔']
-SASS = ['r u srs rn', 'no', 'noooope']
-
-LOGGER = logging.getLogger('hearts')
-
-LEADERS_RE = re.compile('!(top|bottom)(\d+)')
-WHITESPACE_RE = re.compile('\s+')
-LINK_RE = re.compile(r'<(?P<type>[@#!])(?P<id>\w+)(\|(?P<name>\w+))?>')
-EMOJI_RE = re.compile(r':\w+:')
-
-# rtmbot interface
-outputs = []
-
-USERS = []
-CHANNELS = []
-
-#
-# RTM
-#
-
-def process_hello(data):
-    global USERS
-    USERS = slack.users()
-    CHANNELS = slack.channels()
-
-def process_message(data):
-    try:
-        text = data['text'].strip()
-    except KeyError:
-        # TODO: Make this better.
-        return
-
-    leaders_m = LEADERS_RE.match(text)
-    if leaders_m:
-        top = leaders_m.group(1) == 'top'
-        try:
-            n = int(leaders_m.group(2))
-        except ValueError:
-            outputs.append([data['channel'], random.choice(SASS)])
-            return
-        if n == 0:
-            outputs.append([data['channel'], random.choice(SASS)])
-            return
-        scores = leaders(n, top)
-        if scores:
-            outputs.append([data['channel'], scores])
-        return
-
-    if text.startswith('!erase'):
-        name = text[len('!erase'):].strip()
-        success = erase_score(name)
-        if success:
-            outputs.append([data['channel'], "Erased score for _{}_.".format(name)])
-        else:
-            outputs.append([data['channel'], "No score for _{}_.".format(name)])
-        return
-
-    score, name = calculate_score_and_find_operators(text)
-    if score is not None and name:
-        LOGGER.info('Adding %s to %s', score, name)
-        if score:
-            score = update_item(name, score)
-            outputs.append([data['channel'], '_{}_ now has a score of {}.'.format(name, score)])
-        else:
-            outputs.append([data['channel'], 'No score change for _{}_.'.format(name)])
-
-#
-# Hearts
-#
-
-def calculate_score_and_find_operators(text):
-    original_text = text
-    score = 0
-
-    while True:
-        found = False
-
-        op, is_prefix = has_operator(text, PLUSES)
-        if op:
-            text = strip_operator(text, op, is_prefix)
-            score += 1
-            found = True
-
-        op, is_prefix = has_operator(text, MINUSES)
-        if op:
-            text = strip_operator(text, op, is_prefix)
-            score -= 1
-            found = True
-
-        if not found:
-            break
-
-    did_change = original_text != text
-    if did_change:
-        tokenized = WHITESPACE_RE.split(text)
-
-        # If the remaining string is all emojis, ignore it
-        emoji_matches = map(EMOJI_RE.match, tokenized)
-        all_emoji = all(emoji_matches)
-        if all_emoji:
-            LOGGER.debug('Message is all emoji, skipping')
-            return None, None
-
-        tokenized = map(strip_colon, tokenized)
-        tokenized = map(swap_links_and_vars, tokenized)
-
-        text = ' '.join(tokenized)
-        LOGGER.debug('Score {} for message: {}'.format(score, text))
-        return score, text
-    else:
-        LOGGER.debug('No score adjustment for message: {}'.format(text))
-        return None, None
-
-def strip_operator(text, operator, is_prefix):
-    len_op = len(operator)
-    if is_prefix:
-        return text[len_op:].lstrip()
-    else:
-        return text[:-len_op].rstrip()
-
-def has_operator(text, operators):
-    for op in operators:
-        if text.startswith(op):
-            return op, True
-        elif text.endswith(op):
-            return op, False
-    return None, None
-
-def strip_colon(item):
-    '''Remove trailing colon from messages that @ a particular user.'''
-    m = LINK_RE.match(item)
-    if not m:
-        return item
-    if not (m.end() == (len(item)-1) and item.endswith(':')):
-        return item
-    return item[:-1]
-
-def swap_links_and_vars(item):
-    '''
-    Swap links and variables for their names. This is for things like @eryn, #general, and !everyone.
-    '''
-    m = LINK_RE.match(item)
-    if not m:
-        return item
-
-    link_type = m.group('type')
-
-    # Users
-    if link_type == '@':
-        name = m.group('name')
-        if name:
-            return name
-        ident = m.group('id')
-        users = [u for u in USERS if u['id'] == ident]
-        try:
-            return users[0]['name']
-        except IndexError:
-            return item
-
-    # Channels
-    elif link_type == '#':
-        name = m.group('name')
-        if name:
-            return name
-        ident = m.group('id')
-        channels = [c for c in CHANNELS if c['id'] == ident]
-        try:
-            return channels[0]['name']
-        except IndexError:
-            return item
-
-    # Variables (e.g. everyone, channel, here, etc)
-    elif link_type == '!':
-        name = m.group('name')
-        return name if name else m.group('id')
-
-    return item
-
-def leaders(n, top=True):
-    if n == 0:
-        return
-
-    data = read_data()
-    items = [(score, name) for name, score in data.items()]
-    items.sort(key=lambda item: item[0], reverse=top)
-    out = ''
-
-    for idx in range(n):
-        try:
-            item = items[idx]
-            rank = idx + 1 if top else len(items) - idx
-            out += '{}. _{}_ : {}\n'.format(rank, item[1], item[0])
-        except IndexError:
-            break
-
-    return out
-
-#
-# Persistence
-#
-
-def erase_score(name):
-    data = read_data()
-    try:
-        del data[name]
-    except KeyError:
-        return False
-    else:
-        write_data(data)
-        return True
-
-def read_data():
-    if not os.path.exists(HEARTS_FILE):
-        return {}
-    with open(HEARTS_FILE) as f:
-        return json.load(f)
-    return None
-
-def write_data(obj):
-    with open(HEARTS_FILE, 'w') as f:
-        json.dump(obj, f, sort_keys=True, indent=4)
-
-def update_item(name, increment):
-    data = read_data()
-    score = data.get(name)
-    if not score:
-        score = 0
-    score += increment
-    data[name] = score
-    write_data(data)
-    return score
-