nextcloud 应用开发
作者：互联网
nextcloud app文件夹目录结构
+---appinfo +---css +---js +---l10n +---lib | +---AppInfo (必须) | +---Command | +---Controller (必须) | +---Cron | +---Db | +---Exceptions | +---Listeners | +---Migration | +---Model | +---Plugins | +---Service | +---Storage | \---Tools | +---Db | +---Exceptions | +---Traits +---screenshots +---vendor
目录结构解析
* appinfo
* info.xml 信息说明文件
```
<?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>ai_test</id> // id
<name>AI测试</name> // 名称
<summary>对接AI测试</summary> // 摘要
<description>对接AI测试</description> // 描述
<version>1.0</version> // 版本
<licence>agpl</licence> // 开源许可
<author>Eason</author> // 作者
<namespace>AiTest</namespace> // 代码命名空间
<types> // 类型
<filesystem/>
</types>
<documentation> // 文档地址
<admin>https://github.com/nextcloud/files_lock/blob/master/README.md</admin>
</documentation>
<category>tools</category> // 分类
<category>files</category> // 分类
<website>https://github.com/nextcloud/files_lock</website> // web站点
<bugs>https://github.com/nextcloud/files_lock/issues</bugs> // bug提交地址
<repository>https://github.com/nextcloud/files_lock.git</repository> // 代码仓库
<screenshot>https://raw.githubusercontent.com/nextcloud/files_lock/master/screenshots/0.7.0.png</screenshot> // 预览图
<dependencies>
<nextcloud min-version="21" max-version="23"/> // 兼容nc的版本
</dependencies>
</info>
```
* routes.php 路由文件
```
declare(strict_types=1);
return [
'routes' => [
['name' => 'AiTest#doRun', 'url' => '/{ownerId}/{fileId}', 'verb' => 'PUT'],
]
];
```
* css 样式文件
* js javascript脚本
* main.js
```
/** AI测试 **/
(function() {
_.extend(OC.Files.Client, {
PROPERTY_AI_TEST: '{' + OC.Files.Client.NS_NEXTCLOUD + '}test',
});
var AIPlugin = {
/** 文件列表渲染时 **/
attach: function(fileList) {
var self = this;
/** 增加 webdav属性 **/
var oldGetWebdavProperties = fileList._getWebdavProperties;
fileList._getWebdavProperties = function() {
var props = oldGetWebdavProperties.apply(this, arguments);
props.push(OC.Files.Client.PROPERTY_AI_TEST);
return props
};
/** 注册右边三个点中的菜单选择 **/
fileList.fileActions.registerAction({
name: 'test',
displayName: function(context) {
if (context && context.$file) {
return "AI测试"
}
return '';
},
mime: 'all',
order: -999,
iconClass: 'icon-details',
permissions: OC.PERMISSION_UPDATE,
actionHandler: function (filename,context) {
var fileId = context.$file.data("id");
var fileOwnerId = typeof context.$file.data("shareOwnerId") == 'undefined' ?
OC.getCurrentUser().uid :
context.$file.data("shareOwnerId");
$.ajax({
method: 'PUT',
url: OC.generateUrl('/apps/ai_test/' + fileOwnerId + '/' + fileId)
}).done(function(res) {
console.log(res);
}).fail(function(res) {
OCP.Toast.warning(res.responseJSON.message)
});
}
})
},
};
/** 向全局的插件对象注册该插件 **/
OC.Plugins.register('OCA.Files.FileList', AIPlugin)
})();
```
* l10n 语言文件
* lib
* AppInfo
* Application.php
```
declare(strict_types=1);
namespace OCA\AiTest\AppInfo;
use OCA\DAV\Connector\Sabre\Node as SabreNode;
use OCA\Files\Event\LoadAdditionalScriptsEvent;
use OCA\AiTest\Listeners\LoadAdditionalScripts;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
use OCP\AppFramework\Bootstrap\IRegistrationContext;
use OCP\IServerContainer;
use OCP\SabrePluginEvent;
use Sabre\DAV\INode;
use Sabre\DAV\PropFind;
use Throwable;
use Closure
class Application extends App implements IBootstrap {
const APP_ID = 'ai_test';
//向文件 webdav中添加属性的固定格式：{http://nextcloud.org/ns} = nc 在系统中定义好了的
const AI_TEST = '{http://nextcloud.org/ns}test';
/**
* @param array $params
*/
public function __construct(array $params = array()) {
parent::__construct(self::APP_ID, $params);
}
/**
* @param IRegistrationContext $context
* 注册事件监听
* event OCA\Files\Event\LoadAdditionalScriptsEvent::class 访问 /apps/files*路由 会触发
* handle 事件处理 在此处 将app的css、js等静态文件加载进去
*/
public function register(IRegistrationContext $context): void {
$context->registerEventListener(
LoadAdditionalScriptsEvent::class,
LoadAdditionalScripts::class
);
}
/**
* @param IBootContext $context
* 在服务启动后，会触发方法
* @throws Throwable
*/
public function boot(IBootContext $context): void {
$context->injectFn(Closure::fromCallable([$this, 'registerHooks']));
}
/**
* @param IServerContainer $container 服务器容器，可以通过类获取相应的对象
*/
public function registerHooks(IServerContainer $container) {
$eventDispatcher = \OC::$server->getEventDispatcher();
$eventDispatcher->addListener(
'OCA\DAV\Connector\Sabre::addPlugin', function (SabrePluginEvent $e) {
$server = $e->getServer();
//注册文件的webdav属性
$server->on('propFind', function(PropFind $propFind, INode $node){
if (!$node instanceof SabreNode) {
return;
}
$nodeId = $node->getId();
//注册webdav属性的处理方法
$propFind->handle(
Application::AI_TEST, function () use ($nodeId) {
return $nodeId;
}
);
});
}
);
}
}
```
* Command cli命令
* Controller 控制器
* Cron 后台任务
* Db
* Exceptions 异常处理
* Listeners 事件处理
* Migration 数据迁移
* Model
* Plugins
* Service
* Storage
* Tools
* screenshots 预览图
* vendor 第三方库
未完待续...
标签：function,use,context,AI,+---,开发,应用,nextcloud 来源： https://www.cnblogs.com/undefined-j/p/15699889.html