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many many many Varia's websites, work in progress: https://many.vvvvvvaria.org
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42 lines
1.3 KiB
42 lines
1.3 KiB
import subprocess
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from pelican import signals
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from pelican.readers import BaseReader
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from pelican.utils import pelican_open
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class Txt2tagsReader(BaseReader):
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enabled = True
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file_extensions = ['t2t', 'txt2tags']
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def read(self, filename):
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with pelican_open(filename) as fp:
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text = list(fp.splitlines())
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metadata = {}
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for i, line in enumerate(text):
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kv = line.split(':', 1)
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if len(kv) == 2:
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name, value = kv[0].lower(), kv[1].strip()
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metadata[name] = self.process_metadata(name, value)
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else:
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content = "\n".join(text[i:])
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break
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t2t_cmd = [r"txt2tags", r"--encoding=utf-8", r"--target=html", r"--infile=-", r"--outfile=-", r"--no-headers"]
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proc = subprocess.Popen(t2t_cmd,
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stdin = subprocess.PIPE,
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stdout = subprocess.PIPE)
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output = proc.communicate(content.encode('utf-8'))[0].decode('utf-8')
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status = proc.wait()
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if status:
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raise subprocess.CalledProcessError(status, t2t_cmd)
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return output, metadata
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def add_reader(readers):
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for ext in Txt2tagsReader.file_extensions:
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readers.reader_classes[ext] = Txt2tagsReader
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def register():
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signals.readers_init.connect(add_reader)
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