Commit b5d8f2b

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Integrate curl-impersonate to bypass Cloudflare JS challenge

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2 files changed

+47

-4

lines changed

src
- cache
  - mod.rs
- plugins
  - leetcode.rs

2 files changed

+47

-4

lines changed

`‎src/cache/mod.rs`

Lines changed: 12 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -352,13 +352,22 @@ impl Cache {`
`352`	`352`	`let (json, [url, refer]) = self.pre_run_code(run.clone(), rfid, test_case).await?;`
`353`	`353`	`trace!("Pre-run code result {:#?}, {}, {}", json, url, refer);`
`354`	`354`
`355`		`- let text = self`
	`355`	`+ let response = self`
`356`	`356`	`.0`
`357`	`357`	`.clone()`
`358`	`358`	`.run_code(json.clone(), url.clone(), refer.clone())`
`359`		`- .await?`
`360`		`- .text()`
`361`	`359`	`.await?;`
	`360`	`+ let response_status = response.status();`
	`361`	`+`
	`362`	`+ let mut text = response.text().await?;`
	`363`	`+ if !response_status.is_success() {`
	`364`	`+ println!("Response is not success! Error Code {:?}", response_status);`
	`365`	`+ println!("If error code is 403, it's likely caught by Cloudflare, trying to bypass it");`
	`366`	`+ let output = self`
	`367`	`+ .0`
	`368`	`+ .clone().execute_curl_impersonate(json.clone(), url.clone(), refer.clone())?;`
	`369`	`+ text = String::from_utf8_lossy(&output.stdout).to_string();`
	`370`	`+ }`
`362`	`371`
`363`	`372`	`let run_res: RunCode = serde_json::from_str(&text).map_err(\|e\| {`
`364`	`373`	`anyhow!("JSON error: {e}, please double check your session and csrf config.")`

`‎src/plugins/leetcode.rs`

Lines changed: 35 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,7 @@ use reqwest::{`
`8`	`8`	`Client, ClientBuilder, Response,`
`9`	`9`	`};`
`10`	`10`	`use std::{collections::HashMap, str::FromStr, time::Duration};`
	`11`	`+use std::process::{Command, Output};`
`11`	`12`
`12`	`13`	`/// LeetCode API set`
`13`	`14`	`#[derive(Clone)]`
`@@ -43,7 +44,6 @@ impl LeetCode {`
`43`	`44`	`vec![`
`44`	`45`	`("Cookie", &cookie),`
`45`	`46`	`("x-csrftoken", &csrf),`
`46`		`- ("x-requested-with", "XMLHttpRequest"),`
`47`	`47`	`("Origin", &conf.sys.urls.base),`
`48`	`48`	`],`
`49`	`49`	`)?;`
`@@ -232,6 +232,40 @@ impl LeetCode {`
`232`	`232`	`.send(&self.client)`
`233`	`233`	`.await`
`234`	`234`	`}`
	`235`	`+`
	`236`	`+ pub fn execute_curl_impersonate(self, j: Json, url: String, refer: String) -> Result<Output> {`
	`237`	`+ let header_csrf_arg = match self.default_headers.get("x-csrftoken") {`
	`238`	`+ Some(value) => format!("x-csrftoken: {}", value.to_str().unwrap()),`
	`239`	`+ None => String::new()`
	`240`	`+ };`
	`241`	`+`
	`242`	`+ let header_referer_arg = format!("Referer: {}", refer);`
	`243`	`+`
	`244`	`+ let cookie_arg = match self.default_headers.get("Cookie") {`
	`245`	`+ Some(value) => format!("{}", value.to_str().unwrap()),`
	`246`	`+ None => String::new()`
	`247`	`+ };`
	`248`	`+`
	`249`	`+ let data_arg = match serde_json::to_string(&j) {`
	`250`	`+ Ok(value) => format!("{}", value),`
	`251`	`+ Err(_) => String::new()`
	`252`	`+ };`
	`253`	`+`
	`254`	`+ let output = Command::new("curl_ff117")`
	`255`	`+ .arg("--header")`
	`256`	`+ .arg(&header_csrf_arg)`
	`257`	`+ .arg("--header")`
	`258`	`+ .arg(&header_referer_arg)`
	`259`	`+ .arg("--cookie")`
	`260`	`+ .arg(&cookie_arg)`
	`261`	`+ .arg("--data")`
	`262`	`+ .arg(&data_arg)`
	`263`	`+ .arg(&url)`
	`264`	`+ .output()`
	`265`	`+ .expect("Failed to execute process");`
	`266`	`+ trace!("{:?}", output);`
	`267`	`+ Ok(output)`
	`268`	`+ }`
`235`	`269`
`236`	`270`	`/// Get the result of submission / testing`
`237`	`271`	`pub async fn verify_result(self, id: String) -> Result<Response> {`

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Commit b5d8f2b

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2 files changed

2 files changed

`‎src/cache/mod.rs`

`‎src/plugins/leetcode.rs`

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