lanyuanxiaoyao
83ff827ad1
Implements comprehensive validation before PPTX conversion to catch errors early. Includes element-level validation (colors, fonts, table consistency) and system-level validation (geometry, resources). Supports standalone check command and automatic validation during conversion.
74 lines
2.3 KiB
Python
74 lines
2.3 KiB
Python
"""
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验证结果数据结构
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定义验证问题和验证结果的数据类。
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"""
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from dataclasses import dataclass, field
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from typing import List
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@dataclass
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class ValidationIssue:
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"""验证问题"""
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level: str # "ERROR" | "WARNING" | "INFO"
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message: str
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location: str # "幻灯片 2, 元素 3"
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code: str # "ELEMENT_OUT_OF_BOUNDS"
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@dataclass
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class ValidationResult:
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"""验证结果"""
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valid: bool # 是否有 ERROR
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errors: List[ValidationIssue] = field(default_factory=list)
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warnings: List[ValidationIssue] = field(default_factory=list)
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infos: List[ValidationIssue] = field(default_factory=list)
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def has_errors(self) -> bool:
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"""是否有错误"""
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return len(self.errors) > 0
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def format_output(self) -> str:
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"""格式化为命令行输出"""
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lines = []
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lines.append("🔍 正在检查 YAML 文件...\n")
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# 错误
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if self.errors:
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lines.append(f"❌ 错误 ({len(self.errors)}):")
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for issue in self.errors:
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location_str = f"[{issue.location}] " if issue.location else ""
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lines.append(f" {location_str}{issue.message}")
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lines.append("")
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# 警告
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if self.warnings:
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lines.append(f"⚠️ 警告 ({len(self.warnings)}):")
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for issue in self.warnings:
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location_str = f"[{issue.location}] " if issue.location else ""
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lines.append(f" {location_str}{issue.message}")
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lines.append("")
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# 提示
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if self.infos:
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lines.append(f"ℹ️ 提示 ({len(self.infos)}):")
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for issue in self.infos:
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location_str = f"[{issue.location}] " if issue.location else ""
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lines.append(f" {location_str}{issue.message}")
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lines.append("")
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# 总结
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if not self.errors and not self.warnings and not self.infos:
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lines.append("✅ 验证通过，未发现问题")
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else:
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summary_parts = []
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if self.errors:
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summary_parts.append(f"{len(self.errors)} 个错误")
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if self.warnings:
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summary_parts.append(f"{len(self.warnings)} 个警告")
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lines.append(f"检查完成: 发现 {', '.join(summary_parts)}")
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return "\n".join(lines)
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