36 lines
908 B
Rust
36 lines
908 B
Rust
use regex::Regex;
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use crate::errors::ValidationError;
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const EMOJI_NAME_RE: &str = r"^[\w.]+$";
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pub const EMOJI_MAX_SIZE: usize = 250 * 1000; // 250 kB
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pub const EMOJI_LOCAL_MAX_SIZE: usize = 50 * 1000; // 50 kB
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pub const EMOJI_MEDIA_TYPES: [&str; 2] = [
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"image/gif",
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"image/png",
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];
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pub fn validate_emoji_name(emoji_name: &str) -> Result<(), ValidationError> {
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let name_re = Regex::new(EMOJI_NAME_RE).unwrap();
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if !name_re.is_match(emoji_name) {
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return Err(ValidationError("invalid emoji name"));
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};
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Ok(())
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_validate_emoji_name() {
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let valid_name = "emoji_name";
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let result = validate_emoji_name(valid_name);
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assert!(result.is_ok());
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let invalid_name = "emoji\"<script>";
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let result = validate_emoji_name(invalid_name);
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assert!(result.is_err());
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}
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}
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