add multi-language support for app

Makefile

@@ -7,7 +7,7 @@ source_dir=$(build_dir)/source
 sign_dir=$(build_dir)/sign
 package_name=$(app_name)
 cert_dir=$(CURDIR)/../../key
-version+=0.0.5
+version+=0.0.6
 
 all: appstore
 

appinfo/info.xml

@@ -5,7 +5,7 @@
 	<name>Mind Map</name>
 	<summary>A Mind map editor</summary>
 	<description><![CDATA[This application enables Nextcloud users to open, save and edit mind map files in the web browser. If enabled, an entry in the New button at the top of the web browser the Mindmap file entry appears. When clicked, a new mindmap file opens in the browser and the file can be saved into the current Nextcloud directory.]]></description>
-	<version>0.0.5</version>
+	<version>0.0.6</version>
 	<licence>agpl</licence>
 	<author mail="i@actom.me" homepage="https://actom.me">Jingtao Yan</author>
 	<namespace>Files_MindMap</namespace>

js/mindmap.js

@@ -96,10 +96,10 @@ var FilesMindMap = {
 				}
 			})
 			.done(function(){
-				success('内容已保存')
+				success(t('files_mindmap', 'File Saved'))
 				self._changed = false;
 			}).fail(function(jqXHR){
-				var message = '保存失败';
+				var message = t('files_mindmap', 'Save failed');
 				try{
 					message = JSON.parse(jqXHR.responseText).message;
 				}catch(e){
@@ -184,8 +184,8 @@ FilesMindMap.NewFileMenuPlugin = {
 		// register the new menu entry
 		menu.addMenuEntry({
 			id: 'mindmapfile',
-			displayName: '新建思维导图文件',
-			templateName: '新建思维导图.km',
+			displayName: t('files_mindmap', 'New mind map file'),
+			templateName: t('files_mindmap', 'New mind map.km'),
 			iconClass: 'icon-link',
 			fileType: 'mindmap',
 			actionHandler: function(name) {

js/viewer.js

@@ -13,6 +13,10 @@ function redirectIfNotDisplayedInFrame () {
 redirectIfNotDisplayedInFrame();
 
 (function() {
+	var t = function(msg) {
+		return window.parent.t('files_mindmap', msg);
+    };
+
 	var MindMap = {
 		_changed: false,
 		_saveTimer: null,
@@ -88,7 +92,7 @@ redirectIfNotDisplayedInFrame();
 		save: function() {
 			var self = this;
 			if (self._changed) {
-				self.setStatusMessage('正在保存...');
+				self.setStatusMessage(t('Saving...'));
 				var data = JSON.stringify(minder.exportJson());
 				window.parent.OCA.FilesMindMap.save(data, function(msg){
 					self.setStatusMessage(msg);
@@ -104,7 +108,7 @@ redirectIfNotDisplayedInFrame();
                             {"data":
                                 {"id":"bopmq"+String(Math.floor(Math.random() * 9e15)).substr(0, 7),
                                  "created":(new Date()).getTime(),
-                                 "text":"中心主题"
+                                 "text":t('Main Topic')
                                 },
                                 "children":[]
                             },
@@ -118,15 +122,15 @@ redirectIfNotDisplayedInFrame();
                     try {
                         obj = JSON.parse(data);
                     } catch (e){
-                        alert('此文件不是有效的思维导图文件，如果继续编辑可能导致文件损坏！');
+                        alert(t('This file is not a valid mind map file and may cause file corruption if you continue editing.'));
                     }
                 }
 				minder.importJson(obj);
 				self._loadStatus = true;
 				self._changed = false;
 			}, function(msg){
 				self._loadStatus = false;
-				alert('载入文件失败！' + msg);
+				alert(t('Load file fail!') + msg);
 				window.parent.OCA.FilesMindMap.hide();
 			});
 		},

l10n/de.js

@@ -0,0 +1,16 @@
+OC.L10N.register(
+    "files_mindmap",
+    {
+        "New mind map file": "Neue Mindmap-Datei",
+        "New mind map.km": "Neue Mindmap.km",
+        "Main Topic": "Zentrales Thema",
+        "Saving...": "Speichern ...",
+        "This file is not a valid mind map file and may cause file corruption if you continue editing.": "Diese Datei ist keine gültige Mind Map-Datei und kann zu Dateibeschädigungen führen, wenn Sie mit der Bearbeitung fortfahren.",
+        "Load file fail!": "Datei laden fehlgeschlagen!",
+        "File Saved": "Datei gespeichert",
+        "Save failed": "Speichern fehlgeschlagen",
+        "Export": "Export",
+        "Export to PNG": "Export nach PNG",
+        "Export to SVG": "Export nach SVG"
+    },"nplurals=1; plural=0;"
+);

l10n/de.json

@@ -0,0 +1,15 @@
+{
+  "translations": {
+    "New mind map file": "Neue Mindmap-Datei",
+    "New mind map.km": "Neue Mindmap.km",
+    "Main Topic": "Zentrales Thema",
+    "Saving...": "Speichern ...",
+    "This file is not a valid mind map file and may cause file corruption if you continue editing.": "Diese Datei ist keine gültige Mind Map-Datei und kann zu Dateibeschädigungen führen, wenn Sie mit der Bearbeitung fortfahren.",
+    "Load file fail!": "Datei laden fehlgeschlagen!",
+    "File Saved": "Datei gespeichert",
+    "Save failed": "Speichern fehlgeschlagen",
+    "Export": "Export",
+    "Export to PNG": "Export nach PNG",
+    "Export to SVG": "Export nach SVG"
+  },"pluralForm" :"nplurals=1; plural=0;"
+}

l10n/zh_CN.js

@@ -0,0 +1,16 @@
+OC.L10N.register(
+    "files_mindmap",
+    {
+        "New mind map file": "新建思维导图文件",
+        "New mind map.km": "新建思维导图.km",
+        "Main Topic": "中心主题",
+        "Saving...": "正在保存...",
+        "This file is not a valid mind map file and may cause file corruption if you continue editing.": "此文件不是有效的思维导图文件，如果继续编辑可能导致文件损坏！",
+        "Load file fail!": "载入文件失败！",
+        "File Saved": "内容已保存",
+        "Save failed": "保存失败",
+        "Export": "导出",
+        "Export to PNG": "导出为PNG图像",
+        "Export to SVG": "导出为SVG图像"
+    },"nplurals=1; plural=0;"
+);

l10n/zh_CN.json

@@ -0,0 +1,15 @@
+{
+  "translations": {
+    "New mind map file": "新建思维导图文件",
+    "New mind map.km": "新建思维导图.km",
+    "Main Topic": "中心主题",
+    "Saving...": "正在保存...",
+    "This file is not a valid mind map file and may cause file corruption if you continue editing.": "此文件不是有效的思维导图文件，如果继续编辑可能导致文件损坏！",
+    "Load file fail!": "载入文件失败！",
+    "File Saved": "内容已保存",
+    "Save failed": "保存失败",
+    "Export": "导出",
+    "Export to PNG": "导出为PNG图像",
+    "Export to SVG": "导出为SVG图像"
+  },"pluralForm" :"nplurals=1; plural=0;"
+}

templates/viewer.php

@@ -108,18 +108,18 @@
 <div id="export-button" class="btn-group-vertical" dropdown is-open="isopen">
     <button type="button"
             class="btn btn-default export-caption dropdown-toggle"
-            title="{{ 'export' | lang:'ui' }}"
+            title="<?php p($l->t('Export')); ?>"
             dropdown-toggle>
-        <span class="caption">{{ 'export' | lang:'ui' }}</span>
+        <span class="caption"><?php p($l->t('Export')); ?></span>
         <span class="caret"></span>
-        <span class="sr-only">{{ 'export' | lang:'ui' }}</span>
+        <span class="sr-only"><?php p($l->t('Export')); ?></span>
     </button>
     <ul class="dropdown-menu" role="menu">
         <li>
-            <a id="export-png" href">{{ 'exportPNG' | lang:'ui/command' }}</a>
+            <a id="export-png" href"><?php p($l->t('Export to PNG')); ?></a>
         </li>
         <li>
-            <a id="export-svg" href">{{ 'exportSVG' | lang:'ui/command' }}</a>
+            <a id="export-svg" href"><?php p($l->t('Export to SVG')); ?></a>
         </li>
     </ul>
 </div>
@@ -142,7 +142,6 @@ class="btn btn-default export-caption dropdown-toggle"
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/marked/lib/marked.js')) ?>?v=<?php p($version) ?>"></script>
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/kity/dist/kity.min.js')) ?>?v=<?php p($version) ?>"></script>
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/hotbox/hotbox.js')) ?>?v=<?php p($version) ?>"></script>
-<script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/json-diff/json-diff.js')) ?>?v=<?php p($version) ?>"></script>
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/kityminder-core/dist/kityminder.core.min.js')) ?>?v=<?php p($version) ?>"></script>
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/color-picker/dist/color-picker.min.js')) ?>?v=<?php p($version) ?>"></script>
 <script nonce="<?php p(\OC::$server->getContentSecurityPolicyNonceManager()->getNonce()) ?>" src="<?php p($urlGenerator->linkTo('files_mindmap', 'vendor/js-base64/base64.min.js')) ?>?v=<?php p($version) ?>"></script>