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Optimize file structure
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‎Cargo.toml

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Original file line numberDiff line numberDiff line change
@@ -16,3 +16,12 @@ rand = "0.8.5"
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reqwest = { version = "0.11.10", features = ["blocking", "json"] }
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serde = { version = "1.0.137", features = ["derive"] }
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sha2 = "0.10.2"
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[lib]
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name = "translator_mangler"
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path = "src/lib.rs"
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crate-type = [ "rlib", "cdylib", "staticlib" ]
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[[bin]]
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name = "translator_mangler_cli"
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path = "src/bin/cli.rs"

‎README-zh.md

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@@ -0,0 +1,73 @@
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# translator_mangler
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| [English (en)](README.md) | **中文 (zh-CN)** |
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用翻译服务让你的文本在不同语言间反复横跳，之后将其转换回源语言。
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## 支持的翻译API
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* [x] [百度翻译](https://api.fanyi.baidu.com/product/111)， `Baidu`
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* [x] [有道 AI](https://ai.youdao.com/product-fanyi-text.s)， `Youdao`
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* [ ] [谷歌翻译](https://cloud.google.com/translate/docs/reference/rest/v2/translate)， `Google Cloud`
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*注：打勾的API已经经过详尽的测试。*
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## 使用本软件
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### 安装
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你可以任选一种方法：
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1. 从[Releases](https://github.com/CSharperMantle/translator_mangler/releases)页面下载最新的预编译包；
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2. 自行从源代码构建。
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### 运行
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请按照终端的指引操作。注意，某些API可能需要在相对应的组织网站上创建账户才能够使用，某些API是收费的。详情请参考上一节中的链接。
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以下是一次典型的使用百度API的运行样例。
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```text
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PS > .\translator_mangler.exe
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[INFO] Welcome to translator_mangler!
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? Back-end API? Baidu
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? API key for Baidu API? ********************
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? App ID for Baidu API? *****************
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? Language bank? zh,en,yue,wyw,jp,kor,fra,spa,th,ara,ru,pt,de,it,el,nl,pl,bul,est,dan,fin,cs,rom,slo,swe,hu,cht,vie
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? Rounds to mangle? 20
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? API cool-down? 150
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[INFO] Configuration done.
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? Text to mangle? The quick fox jumps over the lazy dog. The price of the shirt is 9.15 pounds.
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? Original language? en
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[INFO] Processing...
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[OK] The shirts are 165 and 169.
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[INFO] Done.
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? Text to mangle? 先帝创业未半而中道崩殂，今天下三分，益州疲弊，此诚危急存亡之秋也。
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? Original language? zh
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[INFO] Processing...
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[OK] 第一位皇帝什么也没失去，但失败了。
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[INFO] Done.
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? Text to mangle? ^C
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[Enter the text you wish to mangle]
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Error: OperationInterrupted
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PS >
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```
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## 开发
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本软件使用纯Rust编写。在配置好Rust开发环境后，即可直接克隆本repo，开始开发。
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```sh
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git clone --depth=1 -- https://github.com/CSharperMantle/translator_mangler.git
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cd translator_mangler
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# 运行Debug版
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cargo run
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# 运行Release版
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cargo run -r
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```
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## 许可协议
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详见[LICENSE](LICENSE)。

‎README.md

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@@ -1,5 +1,7 @@
11
# translator_mangler
22

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| **English (en)** | [中文 (zh-CN)](README-zh.md) |
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Mangle your input text by translating it over and over again.
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## Supported translation APIs

‎src/main.rs ‎src/bin/cli.rs

+12-9
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,11 @@
1-
mod mangler;
2-
mod translator;
1+
use inquire::error::InquireError;
32

4-
use core::panic;
5-
6-
use crate::mangler::{get_random_lang_path, mangle};
7-
use crate::translator::{
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baidu::TranslatorBaidu, google::TranslatorGoogleCloud, youdao::TranslatorYoudao, Translator,
9-
};
3+
use translator_mangler::get_random_lang_path;
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use translator_mangler::mangle;
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use translator_mangler::Translator;
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use translator_mangler::TranslatorBaidu;
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use translator_mangler::TranslatorGoogleCloud;
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use translator_mangler::TranslatorYoudao;
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fn prompt_baidu_api() -> inquire::error::InquireResult<Box<dyn Translator>> {
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let input_api_key = inquire::Text::new("API key for Baidu API?").prompt()?;
@@ -45,7 +44,11 @@ fn main() -> inquire::error::InquireResult<()> {
4544
"Baidu" => prompt_baidu_api()?,
4645
"Google Cloud" => prompt_google_cloud_api()?,
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"Youdao AI" => prompt_youdao_api()?,
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_ => panic!("Unsupported API"),
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_ => {
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return Err(InquireError::InvalidConfiguration(
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"Back-end API".to_string(),
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))
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}
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};
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let input_langs = inquire::Text::new("Language bank?")

‎src/lib.rs

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@@ -0,0 +1,8 @@
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mod mangler;
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mod translator;
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pub use mangler::{get_random_lang_path, mangle};
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pub use translator::{
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baidu::TranslatorBaidu, google::TranslatorGoogleCloud, youdao::TranslatorYoudao, LanguagePair,
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TranslationError, Translator,
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};

‎src/mangler/mod.rs

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@@ -1,4 +1,4 @@
1-
use super::translator::{LanguagePair, TranslationError, Translator};
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use crate::translator::{LanguagePair, TranslationError, Translator};
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use rand::seq::SliceRandom;
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/// Get a random 'path' of languages, starting from and ending with

‎src/translator/baidu.rs

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Original file line numberDiff line numberDiff line change
@@ -75,7 +75,9 @@ impl Translator for TranslatorBaidu {
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if !self.is_single_lang_supported(&lang.from_lang.as_str())
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|| !self.is_single_lang_supported(&lang.to_lang.as_str())
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{
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return Err(TranslationError::new("Unsupported language"));
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return Err(TranslationError {
79+
message: "Unsupported language".to_string(),
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});
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}
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// Create salt for randomness
@@ -105,24 +107,26 @@ impl Translator for TranslatorBaidu {
105107

106108
// Handle network error
107109
if let Err(e) = result {
108-
return Err(TranslationError::new(
109-
format!("NETWORK ERR: {}", e).as_str(),
110-
));
110+
return Err(TranslationError {
111+
message: format!("NETWORK ERR: {}", e),
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});
111113
}
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let result_json = result.unwrap().json::<ResultBaidu>().unwrap();
113115
// Handle API error
114116
let error_code = &result_json.error_code;
115117
if error_code != "" && error_code.parse::<i32>().unwrap() != 0 {
116-
return Err(TranslationError::new(&format!(
117-
"API ERR: {} {}",
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result_json.error_code, result_json.error_msg
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)));
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return Err(TranslationError {
119+
message: format!(
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"API ERR: {} {}",
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result_json.error_code, result_json.error_msg
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),
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});
120124
}
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122126
Ok(result_json.trans_result[0].dst.clone())
123127
}
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125-
fn get_supported_langs(&self) -> &[&str] {
129+
fn get_supported_langs(&self) -> &[&'static str] {
126130
&Self::SUPPORTED_LANGS
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}
128132

‎src/translator/google.rs

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@@ -89,25 +89,25 @@ impl Translator for TranslatorGoogleCloud {
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.send();
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// Handle network error
9191
if let Err(e) = result {
92-
return Err(TranslationError::new(
93-
format!("NETWORK ERR: {}", e).as_str(),
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));
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return Err(TranslationError {
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message: format!("NETWORK ERR: {}", e),
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});
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}
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let unwrapped_result = result.unwrap();
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9898
let status = unwrapped_result.status();
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if !status.is_success() {
100-
return Err(TranslationError::new(
101-
format!("REQUEST ERR: HTTP {}", status).as_str(),
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));
100+
return Err(TranslationError {
101+
message: format!("REQUEST ERR: HTTP {}", status),
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});
103103
}
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105105
let result_json = unwrapped_result.json::<ResultGoogleCloud>().unwrap();
106106
// Handle API error
107107
Ok(result_json.data.translations[0].translated_text.clone())
108108
}
109109

110-
fn get_supported_langs(&self) -> &[&str] {
110+
fn get_supported_langs(&self) -> &[&'static str] {
111111
&Self::SUPPORTED_LANGS
112112
}
113113

‎src/translator/mod.rs

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@@ -5,17 +5,10 @@ pub mod youdao;
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/// Errors that may occur when translating.
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#[derive(Debug)]
77
pub struct TranslationError {
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/// The message string describing the error.
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pub message: String,
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}
1011

11-
impl TranslationError {
12-
pub fn new(message: &str) -> TranslationError {
13-
TranslationError {
14-
message: message.to_string(),
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}
16-
}
17-
}
18-
1912
impl std::fmt::Display for TranslationError {
2013
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
2114
write!(f, "TranslationError: {}", self.message)
@@ -48,7 +41,7 @@ pub trait Translator {
4841
///
4942
/// let languages = translator.get_languages();
5043
/// ```
51-
fn get_supported_langs(&self) -> &[&str];
44+
fn get_supported_langs(&self) -> &[&'static str];
5245

5346
/// Check if a language is supported.
5447
///

‎src/translator/youdao.rs

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@@ -65,7 +65,9 @@ impl Translator for TranslatorYoudao {
6565
if !self.is_single_lang_supported(&lang.from_lang.as_str())
6666
|| !self.is_single_lang_supported(&lang.to_lang.as_str())
6767
{
68-
return Err(TranslationError::new("Unsupported language"));
68+
return Err(TranslationError {
69+
message: "Unsupported language".to_string(),
70+
});
6971
}
7072

7173
// Get current UNIX timestamp
@@ -114,24 +116,23 @@ impl Translator for TranslatorYoudao {
114116

115117
// Handle network error
116118
if let Err(e) = result {
117-
return Err(TranslationError::new(
118-
format!("NETWORK ERR: {}", e).as_str(),
119-
));
119+
return Err(TranslationError {
120+
message: format!("NETWORK ERR: {}", e),
121+
});
120122
}
121123
let result_json = result.unwrap().json::<ResultYoudao>().unwrap();
122124
// Handle API error
123125
let error_code = &result_json.error_code;
124126
if error_code != "" && error_code.parse::<i32>().unwrap() != 0 {
125-
return Err(TranslationError::new(&format!(
126-
"API ERR: {}",
127-
result_json.error_code
128-
)));
127+
return Err(TranslationError {
128+
message: format!("API ERR: {}", result_json.error_code),
129+
});
129130
}
130131

131132
Ok(result_json.translation[0].clone())
132133
}
133134

134-
fn get_supported_langs(&self) -> &[&str] {
135+
fn get_supported_langs(&self) -> &[&'static str] {
135136
&Self::SUPPORTED_LANGS
136137
}
137138

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