Bacruru Sakaguchi
1ddfe375e5
Add recursive thread loading method to load threads with all messages and images from the database. Add support for image captions in the database schema and Image model. Introduce new analyzer tools for thread management: - Load thread names from database - Group threads by similarity - Merge thread groups Update main menu to include new Analyzer submenu and options to process threads without downloading images.
60 lines
2.1 KiB
Python
Executable File
60 lines
2.1 KiB
Python
Executable File
"""
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Image data model for forum thread structure (2ch.life).
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This module defines the Image entity for forum data.
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"""
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from dataclasses import dataclass
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from typing import Optional
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@dataclass
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class Image:
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"""
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Represents an image or video attached to a message.
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Attributes:
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url: Full URL of the image/video
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name: File name (e.g., "mocha00028.mp4")
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type: File type (6=webm, 9=webp, 10=mp4)
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width: Image width in pixels
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height: Image height in pixels
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size: File size in KB
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duration: Video duration in format "HH:MM:SS" (optional)
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caption: Optional caption text for the image (optional)
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data: Downloaded file content as bytes (optional)
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"""
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ref_id: int
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url: str
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name: str
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type: int # 6=webm, 9=webp, 10=mp4
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width: int
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height: int
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size: int # File size in KB
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duration: Optional[str] = None
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caption: Optional[str] = None
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data: Optional[bytes] = None
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def __post_init__(self):
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"""Validate image data after initialization."""
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if not self.url or not isinstance(self.url, str):
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raise ValueError("Image URL must be a non-empty string")
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if not self.name or not isinstance(self.name, str):
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raise ValueError("Image name must be a non-empty string")
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if not isinstance(self.type, int):
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raise ValueError("Image type must be an integer")
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if not isinstance(self.width, int):
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raise ValueError("Image width must be an integer")
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if not isinstance(self.height, int):
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raise ValueError("Image height must be an integer")
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if not isinstance(self.size, int):
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raise ValueError("Image size must be an integer")
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if self.duration is not None and not isinstance(self.duration, str):
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raise ValueError("Image duration must be a string or None")
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if self.caption is not None and not isinstance(self.caption, str):
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raise ValueError("Image caption must be a string or None")
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if self.data is not None and not isinstance(self.data, bytes):
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raise ValueError("Image data must be bytes or None") |