Merge pull request #329 from AOSC-Dev/oma-refresh-refactor

`oma-refresh` refactor

Author: eatradish

i18n/zh-CN/oma.ftl

@@ -233,7 +233,7 @@ tum-2 = 根据您指定的操作，oma 还需要对系统组件执行若干变
 security = 安全更新
 verify-error = 在验证 { $p } 的签名时遇到错误。
 sources-list-empty = 软件源配置为空。
-failed-refresh = 无法刷新软件源数据，
+failed-refresh = 无法刷新软件源数据。
 unsupported-sources-list = APT 软件源配置文件 { $p } 不受支持：仅支持单行 ({ $list }) 及 DEB822 ({ $sources }) 格式的配置文件。
 set-permission = 设置权限失败。
 open-file-as-write-mode = 无法打开文件为写模式。

oma-fetch/src/lib.rs

@@ -5,7 +5,8 @@ use checksum::Checksum;
 use download::{EmptySource, SingleDownloader, SuccessSummary};
 use futures::{Future, StreamExt};
 
-use reqwest::Client;
+use reqwest::{Client, Method, RequestBuilder};
+use tracing::debug;
 
 pub mod checksum;
 mod download;
@@ -272,3 +273,19 @@ impl DownloadManager<'_> {
         Ok(Summary { success, failed })
     }
 }
+
+pub fn build_request_with_basic_auth(
+    client: &Client,
+    method: Method,
+    auth: &Option<(String, String)>,
+    url: &str,
+) -> RequestBuilder {
+    let mut req = client.request(method, url);
+
+    if let Some((user, password)) = auth {
+        debug!("auth user: {}", user);
+        req = req.basic_auth(user, Some(password));
+    }
+
+    req
+}