JynPopMod 2.7

JynPopMod Python Module

pip install JynPopMod

Utility Functions:

1. wait(key="s", num=1): Pauses execution for a specified amount of time. The unit is controlled by the key parameter, which can be 's' for seconds, 'm' for minutes, or 'h' for hours.

2. ifnull(_v, _d): Returns _d if _v is None or an empty string. Otherwise, it returns _v.

3. switch_case(_v, _c, d=None): Looks up a value _v in dictionary _c and returns the corresponding value. If _v isn't in _c, it returns d. If the value is callable (e.g., a function), it is executed.

4. timer_function(func, seconds): Executes the function func after waiting for a specified number of seconds.

5. iftrue(var, function): If var is True, it calls the function function.

6. iffalse(var, function): If var is False, it calls the function function.

7. replace(string, replacement, replacement_with): Replaces occurrences of replacement in the string with replacement_with.

8. until(function, whattodo): Repeatedly executes whattodo() until function() evaluates to True.

9. repeat(function, times): Executes the function function a specified number of times.

10. oncondit(condition, function_true, function_false): Executes function_true if condition is True, else it executes function_false.

11. repeat_forever(function): Continuously executes function indefinitely.

12. safe_run(func, *args, **kwargs): Safely runs a function func, catching and printing any exceptions that may occur.

13. start_timer(seconds, callback): Calls callback after waiting for seconds seconds.

14. generate_random_string(length=15): Generates a random string of alphanumeric characters and symbols of the specified length.

15. get_ip_address(): Returns the local IP address of the machine.

16. send_email(subject, body, to_email, mailname, mailpass): Sends an email using Gmail's SMTP server. Requires a Gmail account's username and password.

17. generate_unique_id(): Generates and returns a unique ID using uuid.

18. start_background_task(backtask): Starts a function backtask in a separate thread, allowing it to run in the background.

19. nocrash(func): A decorator that wraps a function func to ensure it doesn't crash. If an error occurs, it is caught and logged.

20. parallel(*functions): Executes multiple functions in parallel by running them in separate threads.

21. gs(func): Returns the source code of the function func as a string.

String and Binary Functions:

22. Jctb(input_string): Converts a string into its binary representation, where each character is represented by a 10-bit binary value.

23. Jbtc(binary_input): Converts a binary string (produced by Jctb) back to its original string.

24. encode_base64(data): Encodes a string data into its Base64 representation.

25. decode_base64(encoded_data): Decodes a Base64 encoded string back to its original string.

26. reverse_string(string): Reverses the input string.

Math and List Functions:

27. calculate_factorial(number): Recursively calculates the factorial of a number.

28. generate_random_string(length=15): (Defined twice, see above.)

29. swap_values(a, b): Swaps the values of a and b and returns the swapped values.

30. replace(string, old, new): (Defined twice, see above.)

31. find_maximum(numbers): Finds and returns the maximum value in a list of numbers.

32. find_minimum(numbers): Finds and returns the minimum value in a list of numbers.

33. sum_list(lst): Returns the sum of elements in the list lst.

34. reverse_list(lst): Returns the reverse of the list lst.

35. is_prime(n): Returns True if n is a prime number, otherwise returns False.

36. split_into_chunks(text, chunk_size): Splits a string text into chunks of size chunk_size.

37. unique_elements(lst): Returns a list of unique elements from the input list lst.

38. calculate_average(numbers): Returns the average of a list of numbers.

39. calculate_median(numbers): Returns the median of a list of numbers.

40. count_words(text): Counts and returns the number of words in the input string text.

41. count_sentences(text): Counts and returns the number of sentences in the input string text.

42. add_commas(input_string): Adds commas between characters in the input string.

43. remove_spaces(text): Removes all spaces from the input string text.

44. calculate_square_root(number): Approximates the square root of number using the Newton-Raphson method.

File Handling and System Functions:

45. find_files_by_extension(directory, extension): Returns a list of files in the directory that have the specified file extension.

46. get_curr_dir(): Returns the current working directory.

47. check_if_file_exists(file_path): Checks if a file exists at file_path.

48. monitor_new_files(directory, callback): Continuously monitors the directory for new files and calls callback whenever new files are added.

49. get_system_uptime(): Returns the system's uptime in seconds.

50. get_cpu_templinux(): Retrieves the CPU temperature on a Linux system.

51. monitor_file_changes(file_path, callback): Monitors the file for changes and calls callback when the file is modified.

52. write_to_file(filename, content): Writes the content to the specified filename.

53. read_from_file(filename): Reads and returns the content of the file specified by filename.

54. parse_json(json_string): Parses a JSON string and returns the corresponding Python object.

55. create_file_if_not_exists(filename): Creates a file if it doesn't already exist.

56. create_directory(directory): Creates the specified directory if it doesn't exist.

57. get_cpu_usage(): Returns the current CPU usage percentage using psutil.

58. get_memory_usage(): Returns the current memory usage percentage using psutil.

59. create_zip_file(source_dir, output_zip): Creates a ZIP archive of the specified source_dir.

60. extract_zip_file(zip_file, extract_dir): Extracts a ZIP archive to the specified extract_dir.

61. move_file(source, destination): Moves a file from source to destination.

62. copy_file(source, destination): Copies a file from source to destination.

63. show_file_properties(file_path): Displays properties of a file (size and last modified time).

HTTP Server Functions:

64. start_http_server(ip="0.0.0.0", port=8000): Starts a simple HTTP server on the given ip and port.

65. stop_http_server(): Stops the running HTTP server.

66. get_server_status(url="http://localhost:8000"): Checks if the server at the given URL is up and running.

67. set_server_timeout(timeout=10): Sets the timeout for server connections.

68. upload_file_to_server(file_path, url="http://localhost:8000/upload"): Uploads a file to a server at the specified URL.

69. download_file_from_server(file_url, save_path): Downloads a file from the server and saves it to save_path.

70. CustomRequestHandler: A custom request handler for the HTTP server that responds to specific paths ("/" and "/status").

71. start_custom_http_server(ip="0.0.0.0", port=8000): Starts a custom HTTP server using the CustomRequestHandler.

72. set_server_access_logs(log_file="server_access.log"): Configures logging to store server access logs.

73. get_server_logs(log_file="server_access.log"): Retrieves and prints the server access logs.

74. restart_http_server(): Restarts the HTTP server.

75. check_internet_connection(): Checks if the system has internet connectivity by pinging google.com.

76. create_web_server(directory, port=8000): Serves the contents of a directory over HTTP on the specified port.

77. create_custom_web_server(html, port=8000): Serves custom HTML content over HTTP on the specified port.

78. JynParser(rep): Executes a Python script passed as rep in a new context (using exec()).

79. contains(input_list, substring): Checks if the given substring exists within any element of input_list.

80. Jusbcam(Device_Name): Scans connected USB devices and checks if Device_Name is present in the list of detected devices.