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49 lines
1.6 KiB
49 lines
1.6 KiB
from inscriptis import get_text
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import os
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class Article:
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def __init__(self, articleObj):
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self.text = get_text(articleObj["summary"]["content"])
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self.title = articleObj["title"]
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self.currentPageNumber = 1
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terminal_width, terminal_height = os.get_terminal_size()
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terminal_width -= 60
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start_of_chunk = 0
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end_of_chunk = 0
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rows_passed = 0
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self.chunks = []
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i = 0
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column_position = 0
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for s in self.text:
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i += 1
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column_position += 1
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if column_position > terminal_width or s == "\n":
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rows_passed += 1
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column_position = 0
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if rows_passed > terminal_height - 2:
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end_of_chunk = i
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self.chunks.append(self.text[start_of_chunk:end_of_chunk])
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start_of_chunk = end_of_chunk
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rows_passed = 0
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if end_of_chunk <= i:
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self.chunks.append(self.text[start_of_chunk:i])
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self.firstPage = self.chunks[0]
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self.numberOfPages = len(self.chunks)
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def scrollDown(self):
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if self.currentPageNumber == self.numberOfPages:
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pass
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else:
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self.currentPageNumber += 1
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print(self.currentPageNumber)
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return self.chunks[self.currentPageNumber - 1]
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def scrollUp(self):
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if self.currentPageNumber == 1:
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pass
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else:
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self.currentPageNumber -= 1
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print(self.currentPageNumber)
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return self.chunks[self.currentPageNumber - 1]
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