fix a bug

Author: ACTom

Makefile

@@ -7,7 +7,7 @@ source_dir=$(build_dir)/source
 sign_dir=$(build_dir)/sign
 package_name=$(app_name)
 cert_dir=$(CURDIR)/../../key
-version+=0.0.3
+version+=0.0.4
 
 all: appstore
 

README.md

@@ -0,0 +1,19 @@
+## Mind map for Nextcloud
+
+This application enables Nextcloud users to open, save and edit mind map files in the web browser.
+App icon by [Icons8](https://icons8.com) and mind map powered by [KityMinder Editor](https://github.com/fex-team/kityminder-editor).
+
+
+这是Nextcloud的一个思维导图应用，它可以让用户在浏览器中打开、编辑、保存思维导图文件，应用的图标来自于[Icons8](https://icons8.com)，应用核心显示模块采用[KityMinder Editor](https://github.com/fex-team/kityminder-editor)。
+
+# 应用截图
+![截图1](https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/1.png)
+
+![截图2](https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/2.png)
+
+![截图3](https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/3.png)
+
+# 计划
+* 本地图片上传并编码至km文件
+* 多标签页思维导图kmp格式支持
+* xmind格式支持

appinfo/info.xml

@@ -1,26 +1,31 @@
 <?xml version="1.0"?>
 <info xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance"
 	  xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
-<id>files_mindmap</id>
-<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>0.0.3</version>
-<licence>agpl</licence>
-<author mail="[email protected]" homepage="https://actom.me">Jingtao Yan</author>
-<namespace>Files_MindMap</namespace>
-<category>files</category>
-<category>office</category>
-<bugs>https://github.com/ACTom/files_mindmap/issues</bugs>
-<dependencies>
-	<nextcloud min-version="14" max-version="14"/>
-</dependencies>
-<repair-steps>
-	<install>
-		<step>OCA\Files_MindMap\Migration\InstallStep</step>
-	</install>
-	<uninstall>
-		<step>OCA\Files_MindMap\Migration\UninstallStep</step>
-	</uninstall>
-</repair-steps>
+	<id>files_mindmap</id>
+	<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>0.0.4</version>
+	<licence>agpl</licence>
+	<author mail="[email protected]" homepage="https://actom.me">Jingtao Yan</author>
+	<namespace>Files_MindMap</namespace>
+	<category>files</category>
+	<category>office</category>
+	<bugs>https://github.com/ACTom/files_mindmap/issues</bugs>
+	<repository type="git">https://github.com/ACTom/files_mindmap.git</repository>
+	<screenshot small-thumbnail="https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/1-small.png">https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/1.png</screenshot>
+	<screenshot small-thumbnail="https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/2-small.png">https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/2.png</screenshot>
+	<screenshot small-thumbnail="https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/3-small.png">https://raw.githubusercontent.com/ACTom/files_mindmap/master/screenshots/3.png</screenshot>
+	<dependencies>
+		<php min-version="5.6"/>
+		<nextcloud min-version="14" max-version="14"/>
+	</dependencies>
+	<repair-steps>
+		<install>
+			<step>OCA\Files_MindMap\Migration\InstallStep</step>
+		</install>
+		<uninstall>
+			<step>OCA\Files_MindMap\Migration\UninstallStep</step>
+		</uninstall>
+	</repair-steps>
 </info>

appinfo/routes.php

@@ -1,7 +1,7 @@
 <?php
-declare(strict_types=1);
-
-namespace OCA\Files_MindMap\AppInfo;
+//declare(strict_types=1);
+//
+//namespace OCA\Files_MindMap\AppInfo;
 
 return ['routes' => [
 	['name' => 'display#showMindmapViewer', 'url' => '/', 'verb' => 'GET'],

lib/Controller/FileHandlingController.php

@@ -46,6 +46,15 @@ public function __construct($AppName,
 		$this->userFolder = $userFolder;
 	}
 
+    /**
+     * load mind map file
+     *
+     * @NoAdminRequired
+     *
+     * @param string $dir
+     * @param string $filename
+     * @return DataResponse
+     */
 	public function load($dir, $filename) {
 		try {
 			if (!empty($filename)) {
@@ -58,8 +67,8 @@ public function load($dir, $filename) {
 					return new DataResponse(['message' => $this->l->t('You can not open a folder')], Http::STATUS_BAD_REQUEST);
 				}
 
-				// default of 4MB
-				$maxSize = 4194304;
+				// default of 100MB
+				$maxSize = 104857600;
 				if ($file->getSize() > $maxSize) {
 					return new DataResponse(['message' => (string)$this->l->t('This file is too big to be opened. Please download the file instead.')], Http::STATUS_BAD_REQUEST);
 				}
@@ -98,6 +107,15 @@ public function load($dir, $filename) {
 		}
 	}
 
+    /**
+     * save mind map file
+     *
+     * @NoAdminRequired
+     *
+     * @param string $path
+     * @param string $filecontents
+     * @return DataResponse
+     */
 	public function save($path, $filecontents) {
 		try {
 			if($path !== '') {