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from plugin.core.helpers import regex as re |
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import logging |
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import os |
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import shutil |
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log = logging.getLogger(__name__) |
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class StorageHelper(object): |
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base_names = [ |
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'plug-ins', |
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'plug-in support', |
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'trakttv.bundle' |
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] |
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framework_patterns = re.compile_list([ |
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# Windows |
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r'plex media server$', |
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r'plex media server\/dlls', |
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r'plex media server\/exts', |
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r'plex media server\/python27.zip$', |
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r'plex media server\/resources\/plug-ins-\w+', |
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# Linux |
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r'resources\/plug-ins-\w+', |
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r'resources\/python' |
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], re.IGNORECASE) |
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@classmethod |
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def create_directories(cls, path, *args, **kwargs): |
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"""Create directory at `path` include any parent directories |
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:type path: str |
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""" |
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try: |
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os.makedirs(path, *args, **kwargs) |
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return True |
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except OSError, ex: |
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if ex.errno == 17: |
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# Directory already exists |
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return True |
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log.warn('Unable to create directories: %r - (%s) %s', cls.to_relative_path(path), ex.errno, ex) |
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except Exception, ex: |
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log.warn('Unable to create directories: %r - (%s) %s', cls.to_relative_path(path), type(ex), ex) |
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return False |
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@classmethod |
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def copy(cls, source, destination): |
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"""Copy the file at `source` to `destination` |
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:type source: str |
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:type destination: str |
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""" |
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if os.path.isdir(source): |
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return cls.copy_tree(source, destination) |
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try: |
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shutil.copy2(source, destination) |
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log.debug('Copied %r to %r', cls.to_relative_path(source), cls.to_relative_path(destination)) |
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return True |
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except Exception, ex: |
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log.warn('Unable to copy %r to %r - %s', cls.to_relative_path(source), cls.to_relative_path(destination), ex) |
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return False |
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@classmethod |
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def copy_tree(cls, source, destination): |
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"""Copy the directory at `source` to `destination` |
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:type source: str |
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:type destination: str |
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""" |
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try: |
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shutil.copytree(source, destination) |
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log.debug('Copied %r to %r', cls.to_relative_path(source), cls.to_relative_path(destination)) |
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return True |
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except Exception, ex: |
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log.warn('Unable to copy %r to %r - %s', cls.to_relative_path(source), cls.to_relative_path(destination), ex) |
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return False |
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@classmethod |
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def delete(cls, path): |
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"""Delete the file (at `path`) |
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:type path: str |
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""" |
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if os.path.isdir(path): |
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return cls.delete_tree(path) |
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try: |
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os.remove(path) |
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log.debug('Deleted %r', cls.to_relative_path(path)) |
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return True |
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except Exception, ex: |
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log.warn('Unable to delete file: %r - %s', cls.to_relative_path(path), ex) |
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return False |
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@classmethod |
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def delete_tree(cls, path): |
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"""Delete the directory (at `path`) |
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:type path: str |
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""" |
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try: |
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shutil.rmtree(path) |
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log.debug('Deleted %r', cls.to_relative_path(path)) |
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return True |
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except Exception, ex: |
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log.warn('Unable to delete directory: %r - %s', cls.to_relative_path(path), ex) |
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return False |
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@classmethod |
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def to_relative_path(cls, path): |
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"""Convert `path` to be relative to `StorageHelper.base_names` |
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:type path: str |
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""" |
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path_lower = path.lower() |
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136
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# Find base path |
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base_path = None |
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for base in cls.base_names: |
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if base not in path_lower: |
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continue |
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base_path = path[:path_lower.find(base)] |
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break |
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146
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# Check if `base_path` was found |
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if not base_path: |
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return path |
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150
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# Return relative path |
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return os.path.relpath(path, base_path) |
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153
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@classmethod |
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def is_relative_path(cls, path): |
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"""Check if `path` is relative to `StorageHelper.base_names` |
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156
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157
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:type path: str |
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""" |
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160
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path = path.lower() |
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162
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# Ignore framework paths |
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if 'framework.bundle' in path: |
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return False |
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# Find base path |
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for base in cls.base_names: |
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if base not in path: |
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continue |
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return True |
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return False |
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@classmethod |
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def is_framework_path(cls, path): |
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path = path.replace('\\', '/') |
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# Check for framework fragments |
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for pattern in cls.framework_patterns: |
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if pattern.search(path): |
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return True |
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return False |
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fuzeman /
Plex-Trakt-Scrobbler
