Ngawa tafe/issue18 #25
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…d to modular structure.
…sage and send bulk message
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@coderatul Please review before i progress further to write tests |
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Pull Request Overview
Modularizes the email bomber script by extracting functionality into dedicated modules and updating the Docker setup.
- Extract SMTP connection, authentication, email construction, and credential management into separate files
- Replace monolithic
emailbomber.pywithemail_bomber()entrypoint and updatemain.py - Update Dockerfile to reflect new project structure
Reviewed Changes
Copilot reviewed 9 out of 10 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| src/server.py | Added get_server to centralize SMTP connection logic |
| src/load_welcome.py | Added display_welcome to handle loading and printing welcome |
| src/emailbomber.py | New orchestration function tying together all modules |
| src/e_mail.py | Split email detail input, message creation, and bulk sending |
| src/crendentials.py | Added credential load/save utilities |
| src/authentication.py | Added login_to_smtp to handle authentication errors |
| main.py | Updated entrypoint to use email_bomber() |
| Dockerfile | Adjusted COPY/CMD to accommodate new module layout |
Comments suppressed due to low confidence (2)
src/crendentials.py:1
- Filename 'crendentials.py' appears misspelled; rename to 'credentials.py' and update imports accordingly to avoid confusion.
import getpass
src/server.py:1
- No tests have been added for 'get_server'; consider adding unit tests to cover successful connections and handled exceptions.
import smtplib
| raise ValueError("Count must be positive.") | ||
| break | ||
| except ValueError as e: | ||
| raise ValueError(f"Invalid input: {e}") |
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This except block re-raises a ValueError on invalid count input, exiting instead of re-prompting; consider printing the error and using 'continue' to allow the user to retry.
| raise ValueError(f"Invalid input: {e}") | |
| print(f"Error: {e}. Please try again.") | |
| continue |
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| with open(f"{file_path}/sender.txt", "w") as sender_file: | ||
| sender_file.write(sender) | ||
| with open(f"{file_path}/app_password.txt", "w") as password_file: | ||
| password_file.write(app_password) |
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Storing application passwords in plaintext poses a security risk; consider using an OS keyring or encrypting the credentials on disk.
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| server = smtplib.SMTP(smtp_server, smtp_port) | ||
| server.starttls() |
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[nitpick] It’s recommended to call 'server.ehlo()' before and after 'starttls()' to ensure proper SMTP handshake and compliance with server requirements.
| server = smtplib.SMTP(smtp_server, smtp_port) | |
| server.starttls() | |
| server = smtplib.SMTP(smtp_server, smtp_port) | |
| server.ehlo() | |
| server.starttls() | |
| server.ehlo() |
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| def display_welcome(filepath=WELCOME_FILE): | ||
| """Displays the welcome message from a file.""" | ||
| parent_dir = os.path.abspath(os.getcwd()) |
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Resolving the welcome file relative to the current working directory may break if run elsewhere; consider using 'os.path.dirname(file)' or pathlib to reference the module's directory.
| parent_dir = os.path.abspath(os.getcwd()) | |
| parent_dir = os.path.abspath(os.path.dirname(__file__)) |
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@ngawa-tafe you may work upon the suggestion given by copilot |
Modularize the code by breaking it down into smaller functional parts.
update docs and refactor #18