Added a github link to help page.

Cargo.toml

@@ -36,6 +36,7 @@ derive_more = "0.99" # for DNS from hermes
 # Optional dependencies regulated by features
 web-view = { version = "0.7", features = [], optional = true }
 tinyfiledialogs = { version = "3.3.10", optional = true }
+open = { version = "1.6.0", optional = true }
 
 [target.'cfg(windows)'.dependencies]
 winapi = { version = "0.3.7", features = ["impl-default", "wincon", "shellscalingapi"]}
@@ -60,6 +61,6 @@ ProductName="ALFIS"
 FileDescription="Alternative Free Identity System"
 
 [features]
-webgui = ["web-view", "tinyfiledialogs"]
+webgui = ["web-view", "tinyfiledialogs", "open"]
 edge = ["web-view/edge"]
 default = ["webgui"]

src/web_ui.rs

@@ -2,6 +2,7 @@ extern crate web_view;
 extern crate tinyfiledialogs as tfd;
 extern crate serde;
 extern crate serde_json;
+extern crate open;
 
 use std::sync::{Arc, Mutex};
 use std::thread;
@@ -57,6 +58,11 @@ pub fn run_interface(context: Arc<Mutex<Context>>, miner: Arc<Mutex<Miner>>) {
                 CheckZone { name } => { action_check_zone(&context, web_view, name); }
                 MineZone { name, data } => { action_create_zone(Arc::clone(&context), Arc::clone(&miner), web_view, name, data); }
                 StopMining => { context.lock().unwrap().bus.post(Event::ActionStopMining); }
+                Open { link } => {
+                    if open::that(&link).is_err() {
+                        show_warning(web_view, "Something wrong, I can't open the link 😢");
+                    }
+                }
             }
             Ok(())
         })
@@ -468,6 +474,7 @@ pub enum Cmd {
     MineDomain { name: String, records: String },
     TransferDomain { name: String, owner: String },
     StopMining,
+    Open { link: String },
 }
 
 struct Status {

src/webview/index.html

@@ -147,9 +147,17 @@
 
     <!-- Help -->
     <div class="tab row page is-hidden" id="tab_help">
+        <div class="level">
+            <div class="level-left">
+                <div class="content"><h2>Welcome to ALFIS!</h2><p>ALFIS stands for Alternative Free Identity System.</p></div>
+            </div>
+            <div class="level-right is-align-self-flex-start">
+                <a title="Get source code and contribute!" onclick="open_link('https://github.com/Revertron/Alfis');">
+                    <svg class="octicon octicon-mark-github v-align-middle" height="32" viewBox="0 0 16 16" version="1.1" width="32" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"></path></svg>
+                </a>
+            </div>
+        </div>
         <div class="content">
-            <h2>Welcome to ALFIS!</h2>
-            <p>ALFIS stands for Alternative Free Identity System.</p>
             <p>It gives you an opportunity to create your own domains and use them in decentralized networks, store security certificates for browsers to trust without any centralized CA.</p>
             <h3>How this system works?</h3>
             <h4>If you just want to be able to resolve our domains</h4>

src/webview/scripts.js

@@ -123,8 +123,12 @@ function openTab(element, tabName) {
 }
 
 function toggle(element, event) {
-  event.stopPropagation();
+    event.stopPropagation();
-  element.classList.toggle('is-active');
+    element.classList.toggle('is-active');
+}
+
+function open_link(link) {
+    external.invoke(JSON.stringify({cmd: 'open', link: link}));
 }
 
 function loadKey() {