45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
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#!/usr/bin/python3
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from pathlib import Path
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import yaml
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from lectures import Lectures
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from config import ROOT, CURRENT_COURSE_ROOT, CURRENT_COURSE_SYMLINK, CURRENT_COURSE_WATCH_FILE
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class Course():
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def __init__(self, path):
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self.path = path
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self.name = path.stem
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self.info = yaml.load((path / 'info.yaml').open())
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self._lectures = None
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@property
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def lectures(self):
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if not self._lectures:
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self._lectures = Lectures(self)
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return self._lectures
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def __eq__(self, other):
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if other == None:
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return False
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return self.path == other.path
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class Courses(list):
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def __init__(self):
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list.__init__(self, self.read_files())
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def read_files(self):
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course_directories = [x for x in ROOT.iterdir() if x.is_dir()]
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_courses = [Course(path) for path in course_directories]
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return sorted(_courses, key=lambda c: c.name)
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@property
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def current(self):
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return Course(CURRENT_COURSE_ROOT.resolve())
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@current.setter
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def current(self, course):
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CURRENT_COURSE_SYMLINK.unlink()
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CURRENT_COURSE_SYMLINK.symlink_to(course.path)
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CURRENT_COURSE_WATCH_FILE.write_text('{}\n'.format(course.info['short']))
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