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62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
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#
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# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import random
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from abc import ABC
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from functools import partial
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import wikipedia
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import pandas as pd
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from graph.settings import DEBUG
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from graph.component.base import ComponentBase, ComponentParamBase
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class WikipediaParam(ComponentParamBase):
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"""
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Define the Wikipedia component parameters.
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"""
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def __init__(self):
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super().__init__()
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self.top_n = 10
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def check(self):
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self.check_positive_integer(self.top_n, "Top N")
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class Wikipedia(ComponentBase, ABC):
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component_name = "Wikipedia"
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def _run(self, history, **kwargs):
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ans = self.get_input()
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ans = " - ".join(ans["content"]) if "content" in ans else ""
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if not ans:
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return Wikipedia.be_output(self._param.no)
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wiki_res = []
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for wiki_key in wikipedia.search(ans, results=self._param.top_n):
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try:
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page = wikipedia.page(title=wiki_key, auto_suggest=False)
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wiki_res.append({"content": '<a href="' + page.url + '">' + page.title + '</a> ' + page.summary})
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except Exception as e:
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print(e)
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pass
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if not wiki_res:
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return Wikipedia.be_output(self._param.no)
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df = pd.DataFrame(wiki_res)
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if DEBUG: print(df, ":::::::::::::::::::::::::::::::::")
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return df
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