e470e79e78
storage.rs and google_tasks.rs had near-identical sanitize_filename implementations. Extract the shared logic to a crate-level function so both modules reuse it. The google_tasks version also gains Windows reserved device name handling it previously lacked. https://claude.ai/code/session_013ooJht2HrZUTXgNJFU79cV
41 lines
1.4 KiB
Rust
41 lines
1.4 KiB
Rust
pub mod models;
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pub mod storage;
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pub mod repository;
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pub mod config;
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pub mod error;
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pub mod webdav;
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pub mod sync;
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pub mod google_tasks;
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pub use models::{Task, TaskStatus, TaskList};
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pub use repository::TaskRepository;
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pub use config::{AppConfig, WorkspaceConfig};
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pub use error::{Error, Result};
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/// Sanitize a string for use as a filesystem path component.
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/// Replaces filesystem-unsafe characters with underscores, trims leading/trailing
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/// dots and spaces, and prefixes Windows reserved device names.
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pub(crate) fn sanitize_filename(name: &str) -> String {
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let sanitized: String = name.chars()
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.map(|c| match c {
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'/' | '\\' | ':' | '*' | '?' | '"' | '<' | '>' | '|' => '_',
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'\0'..='\x1f' => '_',
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_ => c,
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})
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.collect::<String>()
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.trim_matches(|c: char| c == '.' || c == ' ')
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.to_string();
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// Reject Windows reserved device names (CON, PRN, AUX, NUL, COM0-9, LPT0-9)
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let stem = sanitized.split('.').next().unwrap_or("").to_uppercase();
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let is_reserved = matches!(stem.as_str(),
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"CON" | "PRN" | "AUX" | "NUL"
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| "COM0" | "COM1" | "COM2" | "COM3" | "COM4" | "COM5" | "COM6" | "COM7" | "COM8" | "COM9"
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| "LPT0" | "LPT1" | "LPT2" | "LPT3" | "LPT4" | "LPT5" | "LPT6" | "LPT7" | "LPT8" | "LPT9"
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);
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if is_reserved {
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format!("_{}", sanitized)
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} else {
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sanitized
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}
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}
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