71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
#!/usr/bin/env python3
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import os
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import time
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import zipfile
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import tempfile
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import collections
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class ParseCBZ:
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def __init__(self, filename):
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# TODO
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# Maybe also include book description
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self.filename = filename
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self.book = None
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def read_book(self):
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try:
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self.book = zipfile.ZipFile(self.filename, mode='r', allowZip64=True)
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except (KeyError, AttributeError, FileNotFoundError, zipfile.BadZipFile):
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print('Cannot parse ' + self.filename)
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return
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def get_title(self):
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filename = os.path.basename(self.book.filename)
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filename_proper = os.path.splitext(filename)[0]
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return filename_proper
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def get_author(self):
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return None
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def get_year(self):
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creation_time = time.ctime(os.path.getctime(self.filename))
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creation_year = creation_time.split()[-1]
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return creation_year
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def get_cover_image(self):
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cover_image_info = self.book.infolist()[0]
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cover_image = self.book.read(cover_image_info)
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return cover_image
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def get_isbn(self):
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return None
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def get_contents(self):
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contents = collections.OrderedDict()
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# This is a brute force approach
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# Maybe try reading from the file as everything
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# matures a little bit more
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temp_dir = tempfile.mkdtemp()
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contents = collections.OrderedDict()
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for count, i in enumerate(self.book.infolist()):
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self.book.extract(i, path=temp_dir)
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page_name = 'Page ' + str(count + 1)
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image_path = os.path.join(temp_dir, i.filename)
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# This does image returns.
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# TODO
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# Image resizing, formatting
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# Include this as a collection of absolute paths only
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# Post processing can be carried out by the program
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contents[page_name] = "<img src='%s' align='middle'/>" % image_path
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file_settings = {
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'temp_dir': temp_dir,
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'images_only': True}
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return contents, file_settings
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