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57 lines
1.2 KiB
Rust
57 lines
1.2 KiB
Rust
use std::{num::NonZeroU32, path::Path};
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use std::{fs, io};
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use serde::Deserialize;
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#[derive(Deserialize)]
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pub struct Config {
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#[serde(rename="form")]
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pub forms: Vec<Form>,
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pub mailer: EmailConfig,
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pub rate_limit: RateConfig,
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}
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#[derive(Deserialize)]
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pub struct Form {
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pub slug: String,
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pub name: String,
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pub recipient_email: String,
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pub subject: String,
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pub fields: Vec<Field>,
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}
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#[derive(Deserialize)]
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pub struct Field {
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pub name: String,
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pub pattern: Option<String>,
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pub required: bool,
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}
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#[derive(Deserialize)]
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pub struct EmailConfig {
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pub from_address: String,
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pub host: String,
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pub port: u16,
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pub implicit_tls: bool,
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pub username: String,
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pub password: String
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}
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#[derive(Deserialize)]
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pub struct RateConfig {
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pub burst_max: NonZeroU32,
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pub replenish_seconds: u32,
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}
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impl Config {
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pub fn parse(path: &Path) -> Result<Self, io::Error> {
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let config_str = fs::read_to_string(path)?;
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match toml::from_str(&config_str) {
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Ok(config) => return Ok(config),
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// TODO: Print warning about parse error
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Err(_err) => Err(io::Error::new(io::ErrorKind::InvalidInput, "Invalid syntax for config file")),
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}
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}
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}
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