grassrootseconomics/openethereum
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fetchable dapps (#1949)

Browse Source 
* 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
This commit is contained in:
Tomasz Drwięga
2016-08-18 12:19:09 +02:00
committed by Gav Wood
parent 57dbdaada9
commit 0620a03e56
17 changed files with 941 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
dapps/src/apps/fs.rs
View File

@@ -14,14 +14,13 @@
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use serde_json;
use std::io;
use std::io::Read;
use std::fs;
use std::path::PathBuf;
use page::LocalPageEndpoint;
use endpoint::{Endpoints, EndpointInfo};
use api::App;
use apps::manifest::{MANIFEST_FILENAME, deserialize_manifest};
struct LocalDapp {
id: String,
@@ -73,7 +72,7 @@ fn local_dapps(dapps_path: String) -> Vec<LocalDapp> {
}
fn read_manifest(name: &str, mut path: PathBuf) -> EndpointInfo {
path.push("manifest.json");
path.push(MANIFEST_FILENAME);
fs::File::open(path.clone())
.map_err(|e| format!("{:?}", e))
@@ -82,15 +81,9 @@ fn read_manifest(name: &str, mut path: PathBuf) -> EndpointInfo {
let mut s = String::new();
try!(f.read_to_string(&mut s).map_err(|e| format!("{:?}", e)));
// Try to deserialize manifest
serde_json::from_str::<App>(&s).map_err(|e| format!("{:?}", e))
})
.map(|app| EndpointInfo {
name: app.name,
description: app.description,
version: app.version,
author: app.author,
icon_url: app.icon_url,
deserialize_manifest(s)
})
.map(Into::into)
.unwrap_or_else(|e| {
warn!(target: "dapps", "Cannot read manifest file at: {:?}. Error: {:?}", path, e);