Revision edaf3ba6 kamaki/cli/history.py
| b/kamaki/cli/history.py | ||
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| 37 | 37 |
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| 38 | 38 |
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class History(object): |
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def __init__(self, filepath, token=None): |
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def __init__(self, filepath, token=None, max_lines=0):
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self.filepath = filepath |
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self.token = token |
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self.max_lines = max_lines |
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def __getitem__(self, cmd_id): |
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cmd_id = int(cmd_id) |
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if not cmd_id: |
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return None |
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with open(self.filepath) as f: |
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try: |
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cmd_list = f.readlines()[:-1] # exclude current command |
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return cmd_list[cmd_id - (1 if cmd_id > 0 else 0)] |
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except IndexError: |
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return None |
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@classmethod |
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def _match(self, line, match_terms): |
| ... | ... | |
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with open(self.filepath, 'a+') as f: |
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f.write(line + '\n') |
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def clean(self):
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def empty(self):
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with open(self.filepath, 'w'): |
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pass |
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def retrieve(self, cmd_id): |
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""" |
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:param cmd_id: (int) the id of the command to retrieve can be positive |
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or negative, zero values are ignored |
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def clean(self): |
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"""DEPRECATED in version 0.14""" |
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return self.empty() |
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:returns: (str) the stored command record without the id |
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""" |
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cmd_id = int(cmd_id) |
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if not cmd_id: |
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return None |
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with open(self.filepath) as f: |
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try: |
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cmd_list = f.readlines()[:-1] # exclude current command |
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return cmd_list[cmd_id - (1 if cmd_id > 0 else 0)] |
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except IndexError: |
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return None |
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def retrieve(self, cmd_id): |
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"""DEPRECATED in version 0.14""" |
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return self[cmd_id] |
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Also available in: Unified diff