From dee0767b197f96cb4ffd4e6ad3d303feb9245d41 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 11 Nov 2018 21:38:11 +0100
Subject: Add `zip::license()` to make a Zip archive of a license plist

---
 license-generator/src/errors.rs |  2 ++
 license-generator/src/lib.rs    |  2 ++
 license-generator/src/zip.rs    | 48 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 52 insertions(+)
 create mode 100644 license-generator/src/zip.rs

(limited to 'license-generator/src')

diff --git a/license-generator/src/errors.rs b/license-generator/src/errors.rs
index 0799c3e..c7aadc6 100644
--- a/license-generator/src/errors.rs
+++ b/license-generator/src/errors.rs
@@ -1,6 +1,7 @@
 use log;
 use mysql;
 use paddle;
+use zip_lib;
 
 error_chain! {
     foreign_links {
@@ -9,6 +10,7 @@ error_chain! {
 
         Log(log::SetLoggerError);
         MySql(mysql::error::Error);
+        Zip(zip_lib::result::ZipError);
 
         Paddle(paddle::errors::Error);
     }
diff --git a/license-generator/src/lib.rs b/license-generator/src/lib.rs
index 3e8ae4b..11051cc 100644
--- a/license-generator/src/lib.rs
+++ b/license-generator/src/lib.rs
@@ -8,6 +8,7 @@ extern crate paddle;
 extern crate rand;
 extern crate sha1;
 extern crate url;
+extern crate zip as zip_lib;
 
 
 pub mod database;
@@ -16,3 +17,4 @@ pub mod params;
 pub mod purchaser;
 pub mod request;
 pub mod response;
+pub mod zip;
diff --git a/license-generator/src/zip.rs b/license-generator/src/zip.rs
new file mode 100644
index 0000000..6c08368
--- /dev/null
+++ b/license-generator/src/zip.rs
@@ -0,0 +1,48 @@
+use std::io::{Seek, Write};
+
+use zip_lib as zip;
+
+use errors::*;
+
+pub fn license<W: Write + Seek>(w: W, plist: &[u8]) -> Result<()> {
+    let mut zip = zip::ZipWriter::new(w);
+
+    zip.start_file(
+        "dome-key-license.plist",
+        zip::write::FileOptions::default()
+    )?;
+    zip.write(plist)?;
+    zip.finish()?;
+
+    Ok(())
+}
+
+
+#[cfg(test)]
+mod tests {
+    use std::fs::File;
+
+    use super::license;
+
+    #[test]
+    #[ignore]
+    fn license_produces_a_valid_zip_file() {
+        let file = File::create("/tmp/license.zip").unwrap();
+        let plist = r#"<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Email</key>
+	<string>user@email.com</string>
+	<key>Name</key>
+	<string>Üsér Diacriticà</string>
+	<key>Signature</key>
+	<data>RIhF/3CgyXzPg2wCQ5LShf6W9khtqPcqUDLAHcAZdOIcoeR7PoOHi15423kxq5jOh1lmcztBoUJFu8mB45MHE0jmmbRw3qK6FJz9Py2gi1XvGOgH3GW713OCvQBE7vfBj4ZriP0+FS18nLfrtM6Xp0mAd1la4DD4oh7d35dlYTY=</data>
+	<key>lowercase key</key>
+	<string>Keys should be sorted case-insensitive</string>
+</dict>
+</plist>"#;
+
+        license(file, plist.as_bytes()).unwrap();
+    }
+}
-- 
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