55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
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from lib.contents_reader import ContentsReader
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import asyncio
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CLEAR_SCREEN = "\u001b[2J"
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NEW_LINE = "\r\n"
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class ZineFunctions:
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def __init__(self, reader, writer, index_file_path):
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self.reader = reader
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self.writer = writer
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self.contents_reader = ContentsReader(index_file_path)
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async def run_index(self):
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for welcome_line in self.contents_reader.read_hello_file():
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self.writer.write(welcome_line)
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await self.writer.drain()
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# Read one byte (any key)
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await self.reader.read(1)
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running = True
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while (running):
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for index_line in self.contents_reader.read_index_lines():
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self.writer.write(index_line)
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item_choice = await self.reader.read(1)
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item_choice_int = -1
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if item_choice.upper() == 'X':
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running = False
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continue
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item_choice_int = self.contents_reader.map_input_to_numerical_index(item_choice)
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if item_choice_int == -1:
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self.writer.write(f"{NEW_LINE}{NEW_LINE}Pick a story, or X to quit.{NEW_LINE}")
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continue
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self.writer.write(f"{NEW_LINE}{NEW_LINE}...you picked: %s" % (item_choice))
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self.writer.write(f"{NEW_LINE}{NEW_LINE}...press RETURN to start reading, and to continue after each page")
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await self.reader.read(1)
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self.writer.write(NEW_LINE + CLEAR_SCREEN)
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await asyncio.sleep(1)
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await self.run_story(item_choice_int)
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self.disconnect()
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async def run_story(self, story_number):
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page_number = 1
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story_lines = self.contents_reader.read_story(story_number, page_number)
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while len(story_lines) > 0:
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self.writer.write(CLEAR_SCREEN)
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for story_line in story_lines:
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self.writer.write(story_line)
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await self.writer.drain()
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char_read = await self.reader.readline()
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page_number += 1
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story_lines = self.contents_reader.read_story(story_number, page_number)
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def disconnect(self):
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self.writer.close()
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