Fetchable dapps (#1949)

* Fetching dapp from github.

* Unpacking dapp

* Removing hardcodes

* Proper Host validation

* Randomizing paths

* Splitting into files

* Serving donwloaded apps from different path

* Extracting URLHint to separate module

* Whitespace and docs

dapps/src/api/types.rs.in

@@ -16,7 +16,7 @@
 
 use endpoint::EndpointInfo;
 
-#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Clone, Serialize, Deserialize)]
 pub struct App {
 	pub id: String,
 	pub name: String,
@@ -41,6 +41,18 @@ impl App {
 	}
 }
 
+impl Into<EndpointInfo> for App {
+	fn into(self) -> EndpointInfo {
+		EndpointInfo {
+			name: self.name,
+			description: self.description,
+			version: self.version,
+			author: self.author,
+			icon_url: self.icon_url,
+		}
+	}
+}
+
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
 pub struct ApiError {
 	pub code: String,