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#
# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import random
from abc import ABC
from functools import partial
import wikipedia
import pandas as pd
from agent.settings import DEBUG
from agent.component.base import ComponentBase, ComponentParamBase
class WikipediaParam(ComponentParamBase):
"""
Define the Wikipedia component parameters.
"""
def __init__(self):
super().__init__()
self.top_n = 10
self.language = "en"
def check(self):
self.check_positive_integer(self.top_n, "Top N")
self.check_valid_value(self.language, "Wikipedia languages",
['af', 'pl', 'ar', 'ast', 'az', 'bg', 'nan', 'bn', 'be', 'ca', 'cs', 'cy', 'da', 'de',
'et', 'el', 'en', 'es', 'eo', 'eu', 'fa', 'fr', 'gl', 'ko', 'hy', 'hi', 'hr', 'id',
'it', 'he', 'ka', 'lld', 'la', 'lv', 'lt', 'hu', 'mk', 'arz', 'ms', 'min', 'my', 'nl',
'ja', 'nb', 'nn', 'ce', 'uz', 'pt', 'kk', 'ro', 'ru', 'ceb', 'sk', 'sl', 'sr', 'sh',
'fi', 'sv', 'ta', 'tt', 'th', 'tg', 'azb', 'tr', 'uk', 'ur', 'vi', 'war', 'zh', 'yue'])
class Wikipedia(ComponentBase, ABC):
component_name = "Wikipedia"
def _run(self, history, **kwargs):
ans = self.get_input()
ans = " - ".join(ans["content"]) if "content" in ans else ""
if not ans:
return Wikipedia.be_output("")
try:
wiki_res = []
wikipedia.set_lang(self._param.language)
wiki_engine = wikipedia
for wiki_key in wiki_engine.search(ans, results=self._param.top_n):
page = wiki_engine.page(title=wiki_key, auto_suggest=False)
wiki_res.append({"content": '<a href="' + page.url + '">' + page.title + '</a> ' + page.summary})
except Exception as e:
return Wikipedia.be_output("**ERROR**: " + str(e))
if not wiki_res:
return Wikipedia.be_output("")
df = pd.DataFrame(wiki_res)
if DEBUG: print(df, ":::::::::::::::::::::::::::::::::")
return df
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