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56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
""" News View """
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__docformat__ = "numpy"
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import logging
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import os
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from typing import Optional
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import pandas as pd
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from openbb_terminal.common import feedparser_model
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from openbb_terminal.decorators import log_start_end
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from openbb_terminal.helper_funcs import export_data, print_rich_table
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logger = logging.getLogger(__name__)
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@log_start_end(log=logger)
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def display_news(
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term: str,
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sources: str = "",
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limit: int = 5,
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export: str = "",
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sheet_name: Optional[str] = None,
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sort: str = "published",
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):
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"""Plots news for a given term and source. [Source: Feedparser]
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Parameters
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----------
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term : str
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term to search on the news articles
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sources : str
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sources to exclusively show news from
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limit : int
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number of articles to display
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export : str
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Export dataframe data to csv,json,xlsx file
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sort: str
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the column to sort by
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"""
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df = feedparser_model.get_news(term, sources, sort, limit)
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if not df.empty:
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# For table - convert from Timestamp to string
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df["Date"] = pd.to_datetime(df["Date"], utc=True)
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df["Date"] = df["Date"].dt.strftime("%Y-%m-%d %H:%M:%S")
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print_rich_table(df, title="News - articles", export=bool(export))
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export_data(
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export,
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os.path.dirname(os.path.abspath(__file__)),
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f"news_{'_'.join(term)}_{'_'.join(sources)}",
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df,
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sheet_name,
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)
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