Impl open from url modal

index.html

@@ -28,6 +28,25 @@ <h4 class="modal-title">Customize HackMD server</h4>
         </div>
       </div>
     </div>
+    <div class="modal fade" tabindex="-1" role="dialog" id="open-from-url-modal">
+      <div class="modal-dialog" role="document">
+        <div class="modal-content">
+          <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+            <h4 class="modal-title">Open HackMD from url</h4>
+          </div>
+          <div class="modal-body">
+            <div class="form-group">
+              <input type="text" class="form-control" placeholder="https://hackmd.io/features">
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+            <button type="button" class="btn btn-primary" id="submit-file-url">Go</button>
+          </div>
+        </div>
+      </div>
+    </div>
     <div class="electronSearchText-box">
       <input type="text" class="electronSearchText-input">
       <span class="electronSearchText-count"></span>

ipc/consumer.js

@@ -27,6 +27,9 @@ module.exports = function (commandId, args = {}) {
     case 'configServerUrl':
       BrowserWindow.getFocusedWindow().webContents.send('config-serverurl')
       break
+    case 'openFromUrl':
+      BrowserWindow.getFocusedWindow().webContents.send('open-from-url')
+      break
     case 'checkVersion':
       return fetch(url.resolve(getServerUrl(), '/status')).then(response => {
         var browserWindows = BrowserWindow.getAllWindows()

menu.js

@@ -25,6 +25,13 @@ const template = [
         click () {
           exec('createWindow', {url: `file://${path.join(__dirname, 'index.html')}`})
         }
+      },
+      {
+        label: 'Open from url',
+        accelerator: 'CmdOrCtrl+O',
+        click () {
+          exec('openFromUrl')
+        }
       }
     ]
   },

renderer.js

@@ -163,6 +163,10 @@ window.onload = () => {
     $('#serverurl-config-modal.modal').modal()
   })
 
+  ipcRenderer.on('open-from-url', () => {
+    $('#open-from-url-modal.modal').modal()
+  })
+
   ipcRenderer.on('unsupported-version', () => {
     $('navbar').addClass('unsupported')
   })
@@ -197,6 +201,14 @@ window.onload = () => {
     }
   })
 
+  $('#open-from-url-modal.modal #submit-file-url').click(function () {
+    let url = $('#open-from-url-modal.modal input[type="text"]').val()
+    if (url.length > 0) {
+      ipcClient('createWindow', { url: `file://${path.join(__dirname, `index.html?target=${url}`)}` })
+      $('#open-from-url-modal.modal').modal('hide')
+    }
+  })
+
   /* handle _target=blank pages */
   webview.addEventListener('new-window', (event) => {
     ipcClient('createWindow', { url: `file://${path.join(__dirname, `index.html?target=${event.url}`)}` })