152 lines
4.2 KiB
Rust
152 lines
4.2 KiB
Rust
pub fn to_json(vdf_data: &str) -> String {
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let linebreak = match std::env::consts::OS {
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"macos" => "\n", //"\r",
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"windows" => "\n",
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"linux" => "\n",
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_ => "\n",
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};
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// NOTE: 这样会跳过顶层{}
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let startpoint = vdf_data.find('{').unwrap_or(0);
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let vdf_data = &vdf_data[startpoint..];
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let lines: Vec<&str> = vdf_data.split(linebreak).collect();
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let mut json_data = String::new();
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for line in lines {
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let mut line = line.trim_end_matches('\r').trim().to_string();
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if line.contains("\"\t\t\"") {
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line = line.replace("\"\t\t\"", "\": \"");
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line.push(',');
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} else if line.contains("\" \"") {
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line = line.replace("\" \"", "\": \"");
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line.push(',');
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}
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line = line
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.replace('{', ": {")
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.replace('\t', "")
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.replace('}', "},");
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json_data.push_str(&line);
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}
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// let json_str = json_data
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json_data = json_data
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.replace(",}", "}")
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.trim_start_matches(": ")
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.trim_end_matches(',')
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.to_string();
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// json_data = format!("{{{}}}", json_str);
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return json_data;
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}
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pub fn to_vdf(json_data: &str) -> String {
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let json_value: serde_json::Value = serde_json::from_str(json_data).unwrap();
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let mut vdf_data = String::new();
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build_vdf(&json_value, &mut vdf_data, 0);
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vdf_data
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}
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fn build_vdf(json_value: &serde_json::Value, vdf_data: &mut String, indent_level: usize) {
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match json_value {
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serde_json::Value::Object(obj) => {
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for (key, value) in obj {
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vdf_data.push_str(&"\t".repeat(indent_level));
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vdf_data.push_str(&format!("\"{}\"\n", key));
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vdf_data.push_str(&"\t".repeat(indent_level));
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vdf_data.push_str("{\n");
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build_vdf(value, vdf_data, indent_level + 1);
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vdf_data.push_str(&"\t".repeat(indent_level));
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vdf_data.push_str("}\n");
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}
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}
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serde_json::Value::String(s) => {
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vdf_data.push_str(&"\t".repeat(indent_level));
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vdf_data.push_str(&format!("\"{}\"\t\t\"{}\"\n", s, s));
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}
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_ => {
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vdf_data.push_str(&"\t".repeat(indent_level));
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vdf_data.push_str(&format!("\"{}\"\t\t\"{}\"\n", json_value, json_value));
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}
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}
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}
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mod tests {
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static VDF_DATA: &str = r#""users"
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{
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"76561198315078806"
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{
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"AccountName" "_jerry_dota2"
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"PersonaName" "Rop紫（已黑化）"
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"RememberPassword" "1"
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"WantsOfflineMode" "0"
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"SkipOfflineModeWarning" "0"
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"AllowAutoLogin" "1"
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"MostRecent" "1"
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"Timestamp" "1742706884"
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}
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"76561198107125441"
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{
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"AccountName" "_im_ai_"
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"PersonaName" "Buongiorno"
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"RememberPassword" "1"
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"WantsOfflineMode" "0"
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"SkipOfflineModeWarning" "0"
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"AllowAutoLogin" "1"
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"MostRecent" "0"
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"Timestamp" "1739093763"
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}
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}
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"#;
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static JSON_DATA: &str = r#"{
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"users": {
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"76561198315078806": {
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"AccountName": "_jerry_dota2",
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"PersonaName": "Rop紫（已黑化）",
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"RememberPassword": "1",
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"WantsOfflineMode": "0",
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"SkipOfflineModeWarning": "0",
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"AllowAutoLogin": "1",
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"MostRecent": "1",
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"Timestamp": "1742706884"
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},
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"76561198107125441": {
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"AccountName": "_im_ai_",
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"PersonaName": "Buongiorno",
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"RememberPassword": "1",
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"WantsOfflineMode": "0",
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"SkipOfflineModeWarning": "0",
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"AllowAutoLogin": "1",
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"MostRecent": "0",
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"Timestamp": "1739093763"
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}
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}
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}"#;
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#[test]
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fn test_to_json() {
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// let expected_json = r#"{"key1": "value1","key2": "value2","subkey": {"key3": "value3"}}"#;
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let json_data = super::to_json(VDF_DATA);
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println!("{}", json_data);
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// 解析json
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let json_value: serde_json::Value = serde_json::from_str(&json_data).unwrap();
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println!("{}", json_value)
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// assert_eq!(to_json(vdf_data), expected_json);
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}
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#[test]
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fn test_to_vdf() {
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// let json_data = r#"{"key1": "value1","key2": "value2","subkey": {"key3": "value3"}}"#;
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let vdf_data = super::to_vdf(JSON_DATA);
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println!("{}", vdf_data);
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}
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}
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