Add the basis for in-app backup/restore process

Zip format output.

gui/app/components/customize/backup-restore.js

@@ -0,0 +1,32 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+import { inject as service } from '@ember/service';
+import Notifier from '../../mixins/notifier';
+import Component from '@ember/component';
+
+export default Component.extend(Notifier, {
+	appMeta: service(),
+	browserSvc: service('browser'),
+	buttonLabel: 'Run Backup',
+
+	actions: {
+		onBackup() {
+			this.showWait();
+			this.set('buttonLabel', 'Please wait, backup running...');
+
+			this.get('onBackup')({}).then(() => {
+				this.set('buttonLabel', 'Run Backup');
+				this.showDone();
+			});
+		}
+	}
+});

gui/app/pods/customize/backup/controller.js

@@ -0,0 +1,25 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+import { inject as service } from '@ember/service';
+import Controller from '@ember/controller';
+
+export default Controller.extend({
+	global: service(),
+
+	actions: {
+		onBackup(spec) {
+			if(this.get('session.isAdmin')) {
+				return this.get('global').backup(spec);
+			}
+		}
+	}
+});

gui/app/pods/customize/backup/route.js

@@ -0,0 +1,33 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+import { inject as service } from '@ember/service';
+import AuthenticatedRouteMixin from 'ember-simple-auth/mixins/authenticated-route-mixin';
+import Route from '@ember/routing/route';
+
+export default Route.extend(AuthenticatedRouteMixin, {
+	appMeta: service(),
+	session: service(),
+	global: service(),
+
+	beforeModel() {
+		if (!this.get("session.isAdmin")) {
+			this.transitionTo('auth.login');
+		}
+	},
+
+	model() {
+	},
+
+	activate() {
+		this.get('browser').setTitle('Backup/Restore');
+	}
+});

gui/app/pods/customize/backup/template.hbs

@@ -0,0 +1 @@
+{{customize/backup-restore onBackup=(action 'onBackup')}}

gui/app/router.js

@@ -98,6 +98,9 @@ export default Router.map(function () {
 			this.route('integrations', {
 				path: 'integrations'
 			});
+			this.route('backup', {
+				path: 'backup'
+			});
 		}
 	);
 

gui/app/services/global.js

@@ -9,12 +9,14 @@
 //
 // https://documize.com
 
+import { Promise as EmberPromise } from 'rsvp';
 import Service, { inject as service } from '@ember/service';
 
 export default Service.extend({
 	sessionService: service('session'),
 	ajax: service(),
 	appMeta: service(),
+	browserSvc: service('browser'),
 	store: service(),
 
 	// Returns SMTP configuration.
@@ -137,5 +139,50 @@ export default Service.extend({
 				method: 'POST',
 			});
 		}
+	},
+
+	// Run tenant level backup.
+	backup(spec) {
+
+		return new EmberPromise((resolve) => {
+			let url = this.get('appMeta.endpoint');
+			let token = this.get('sessionService.session.content.authenticated.token');
+			let uploadUrl = `${url}/global/backup?token=${token}`;
+
+			var xhr = new XMLHttpRequest();
+			xhr.open('POST', uploadUrl);
+			xhr.setRequestHeader("Content-Type", "application/json");
+			xhr.responseType = 'blob';
+
+			xhr.onload = function() {
+				if (this.status == 200) {
+					// get binary data as a response
+					var blob = this.response;
+
+					let a = document.createElement("a");
+					a.style = "display: none";
+					document.body.appendChild(a);
+
+					let url = window.URL.createObjectURL(blob);
+					a.href = url;
+					a.download = xhr.getResponseHeader('x-documize-filename').replace('"', '');
+					a.click();
+
+					window.URL.revokeObjectURL(url);
+					document.body.removeChild(a);
+
+					resolve();
+				}
+			}
+
+			xhr.send(JSON.stringify(spec));
+		});
+
+		// return this.get('ajax').raw(`global/backup`, {
+		// 	method: 'post',
+		// 	data: JSON.stringify(spec),
+		// 	contentType: 'json',
+		// 	dataType: 'text'
+		// });
 	}
 });

gui/app/templates/components/customize/backup-restore.hbs

@@ -0,0 +1,18 @@
+
+<div class="row">
+	<div class="col">
+		<div class="view-customize">
+			<h1 class="admin-heading">Backup & Restore</h1>
+			<h2 class="sub-heading">Export all documents and settings to a single ZIP file.</h2>
+		</div>
+	</div>
+</div>
+
+<div class="view-customize">
+	<form class="mt-5 ">
+		<div class="form-group">
+			<p>It can take several minutes to complete the backup process &mdash; please be patient while the backup is running.</p>
+			<div class="btn btn-success mt-3" {{action 'onBackup'}}>{{buttonLabel}}</div>
+		</div>
+	</form>
+</div>

server/middleware.go

@@ -39,7 +39,7 @@ func (m *middleware) cors(w http.ResponseWriter, r *http.Request, next http.Hand
 	w.Header().Set("Access-Control-Allow-Origin", "*")
 	w.Header().Set("Access-Control-Allow-Methods", "PUT, GET, POST, DELETE, OPTIONS, PATCH")
 	w.Header().Set("Access-Control-Allow-Headers", "host, content-type, accept, authorization, origin, referer, user-agent, cache-control, x-requested-with")
-	w.Header().Set("Access-Control-Expose-Headers", "x-documize-version, x-documize-status")
+	w.Header().Set("Access-Control-Expose-Headers", "x-documize-version, x-documize-status, x-documize-filename, Content-Disposition, Content-Length")
 
 	if r.Method == "OPTIONS" {
 		w.Header().Add("X-Documize-Version", m.Runtime.Product.Version)

server/routing/routes.go

@@ -19,6 +19,7 @@ import (
 	"github.com/documize/community/domain/auth"
 	"github.com/documize/community/domain/auth/keycloak"
 	"github.com/documize/community/domain/auth/ldap"
+	"github.com/documize/community/domain/backup"
 	"github.com/documize/community/domain/block"
 	"github.com/documize/community/domain/category"
 	"github.com/documize/community/domain/conversion"
@@ -57,6 +58,7 @@ func RegisterEndpoints(rt *env.Runtime, s *store.Store) {
 	space := space.Handler{Runtime: rt, Store: s}
 	block := block.Handler{Runtime: rt, Store: s}
 	group := group.Handler{Runtime: rt, Store: s}
+	backup := backup.Handler{Runtime: rt, Store: s}
 	section := section.Handler{Runtime: rt, Store: s}
 	setting := setting.Handler{Runtime: rt, Store: s}
 	category := category.Handler{Runtime: rt, Store: s}
@@ -217,6 +219,7 @@ func RegisterEndpoints(rt *env.Runtime, s *store.Store) {
 	AddPrivate(rt, "global/sync/keycloak", []string{"GET", "OPTIONS"}, nil, keycloak.Sync)
 	AddPrivate(rt, "global/ldap/preview", []string{"POST", "OPTIONS"}, nil, ldap.Preview)
 	AddPrivate(rt, "global/ldap/sync", []string{"GET", "OPTIONS"}, nil, ldap.Sync)
+	AddPrivate(rt, "global/backup", []string{"POST", "OPTIONS"}, nil, backup.Backup)
 
 	Add(rt, RoutePrefixRoot, "robots.txt", []string{"GET", "OPTIONS"}, nil, meta.RobotsTxt)
 	Add(rt, RoutePrefixRoot, "sitemap.xml", []string{"GET", "OPTIONS"}, nil, meta.Sitemap)