Common operations documentation¶
Various useful functions.
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common.
datetime_tuple
(timestamp)[source]¶ Convert a timestamp using strptime and the format: %Y%m%dT%H:%M:%S.
Because various datetime formats are used, the following exceptions are handled:
- Optional milliseconds appened to the string are removed
- Optional Z (that means UTC) appened to the string are removed
- XEP-082 datetime strings have all ‘-‘ chars removed to meet the above format.
Parameters: timestamp (str) – The string containing the formatted date. Returns: The date. Return type: datetime.datetime
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common.
find_argument
(pos, text, quoted=True)[source]¶ Split an input into a list of arguments, return the number of the argument selected by pos.
If the position searched is outside the string, or in a space between words, then it will return the position of an hypothetical new argument.
See the doctests of the two methods for example behaviors.
Parameters: Return type:
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common.
find_argument_quoted
(pos, text)[source]¶ Get the number of the argument at position pos in a string with possibly quoted text.
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common.
find_argument_unquoted
(pos, text)[source]¶ Get the number of the argument at position pos in a string without interpreting quotes.
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common.
find_delayed_tag
(message)[source]¶ Check if a message is delayed or not.
Parameters: message (slixmpp.Message) – The message to check. Returns: A tuple containing (True, the datetime) or (False, None) Return type: tuple
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common.
format_gaming_string
(infos)[source]¶ Construct a string from a dict containing the “user gaming” informations. (for now, only use address and name)
Parameters: infos (dict) – The informations Returns: The formatted string Return type: str
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common.
format_tune_string
(infos)[source]¶ Contruct a string from a dict created from an “User tune” event.
Parameters: infos (dict) – The informations Returns: The formatted string Return type: str
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common.
get_base64_from_file
(path)[source]¶ Convert the content of a file to base64
Parameters: path (str) – The path of the file to convert. Returns: A tuple of (encoded data, mime type, sha1 hash) if the file exists and does not exceeds the upper size limit of 16384. Returns: (None, None, error message) if it fails Return type: tuple
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common.
get_os_info
()[source]¶ Returns a detailed and well formated string containing informations about the operating system
Return type: str
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common.
get_output_of_command
(command)[source]¶ Runs a command and returns its output.
Parameters: command (str) – The command to run. Returns: The output or None Return type: str
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common.
get_utc_time
(local_time=None)[source]¶ Get the current UTC time
Parameters: local_time (datetime) – The current local time Returns: The current UTC time
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common.
is_in_path
(command, return_abs_path=False)[source]¶ Check if command is in the $PATH or not.
Parameters: Returns: True if the command is found, the command path if the command is found and return_abs_path is True, otherwise False.
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common.
parse_secs_to_str
(duration=0)[source]¶ Do the reverse operation of
parse_str_to_secs()
.Parse a number of seconds to a human-readable string. The string has the form XdXhXmXs. 0 units are removed.
Parameters: duration (int) – The duration, in seconds. Returns: A formatted string containing the duration. Return type: str
>>> parse_secs_to_str(3601) '1h1s'
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common.
parse_str_to_secs
(duration='')[source]¶ Parse a string of with a number of d, h, m, s.
Parameters: duration (str) – The formatted string. Returns: The number of seconds represented by the string Return type: int
>>> parse_str_to_secs("1d3m1h") 90180