php 解析composer依赖关系,生成视图
use crud\models\Rely;
$model = new Rely();
$model->vendorDir = '/vendor');
//$model->env =false;
$model->baseComposerJson = "/composer.json";
$model->baseComposerLock = "/composer.lock";
echo $model-> renderHtml();<?php
namespace crud\models;
use yii\base\Model;
/**
* 生成composer 依赖关系图
* @package crud\models
*/
class Rely extends Model
{
public $vendorDir = '';
public $baseComposerJson = '';
public $baseComposerLock='';
public $env = true;
public $_require=[];
public $projectName="shiguangxiaotou/wordpress";
public $data =[
"nodes" => [
// [
// "id" => "0",
// "name" => "shiguangxiaotou/wordpress",
// "symbolSize" => 20,
// "value" => "1.3.0",
// "category" => 0
// ],
],
"links" => [
// "source" => $nodeId,
// "target" => $fatherId
],
"categories" => [
// ['name'=>'adads']
]
];
/**
* 获取已安装拓展包已安装版本
* @param $projectName
* @return mixed|string
*/
public function getVersion($projectName){
$str_json = file_get_contents($this->baseComposerLock);
$arr = json_decode($str_json,true);
$packages = ($this->env) ? $arr['packages']:$arr['packages-dev'];
$results ='';
foreach ( $packages as $package){
if($package['name']==$projectName){
return $package['version'];
}
}
return $results;
}
/**
* 获取composer.json的依赖包名称
* @param $file
* @param bool $env
* @return array
*/
public static function getRequire($file,$env=true){
$requires = $names=[];
if(file_exists($file)){
$json = file_get_contents($file);
$arr =json_decode($json,true);
if($env){
$requires = !empty($arr['require'])? $arr['require']:[];
}else{
$requires1 = !empty($arr['require'])? $arr['require']:[];
$requires2 = !empty($arr['require-dev'])? $arr['require-dev']:[];
$requires = array_merge($requires1,$requires2);
// $requires = !empty($arr['require-dev'])? $arr['require-dev']:[];
// logObject($requires2);
}
$names = array_keys($requires);
}
return $names;
}
/**
* 递归获取所以第三方插件
* @param array $data
* @param $projectName
*/
public function getRely($projectName,&$data=[]){
$tmp = self::getRequire($this->vendorDir.'/'.$projectName."/composer.json");
if(!empty($tmp)) {
foreach ($tmp as $value) {
$data[$projectName][$value]=[] ;
$tmp2 =self::getRequire($this->vendorDir.'/'.$value."/composer.json");
if(!empty($tmp2)){
self::getRely($value,$data[$projectName][$value]);
}
}
}
}
/**
* 判断节点是否存在
* @param $projectName
* @return bool
*/
public function isset_node($projectName){
foreach ($this->data['nodes'] as $node){
if($node['name'] == $projectName){
return true;
}
}
return false;
}
/**
* 获取节点id
* @param $nodeName
* @return mixed
*/
public function getNodeId($nodeName){
foreach ($this->data['nodes'] as $node){
if($node['name'] == $nodeName){
return $node['id'];
}
}
}
/**
* 递归创建Echarts数据结构
* @param $fatherId
* @param $categoryId
* @param $nodeName
* @param $nodes
* @param $data
*/
public function recursionNodes($fatherId,$categoryId,$nodeName,$nodes,&$data){
if(!$this->isset_node($nodeName)){
$nodeId =count($data['nodes']);
if($nodeId ==0){
$data['nodes'][]=[
"id" => $nodeId,
"name" => $nodeName,
"symbolSize" => 20,
"value" => $this->getVersion($nodeName),
"category" => $categoryId
];
}else{
$data['nodes'][]=[
"id" => $nodeId,
"name" => $nodeName,
"value" => $this->getVersion($nodeName),
"category" => $categoryId
];
}
if($nodeId !==$fatherId){
$data['links'][]=[
"source" => $nodeId,
"target" => $fatherId
];
}
}else{
$nodeId = $this->getNodeId($nodeName);
// 要现实复杂依赖关系,请取消注释
// if($nodeId !==$fatherId){
// $data['links'][]=[
// "source" => $nodeId,
// "target" => $fatherId
// ];
// }
}
if (!empty($nodes)){
$categoryId = count( $this->data["categories"]);
$this->data["categories"][]=["name"=>$nodeName];
foreach ($nodes as $name=>$v){
$this->recursionNodes($nodeId,$categoryId,$name,$v,$data);
}
}
}
/**
* 解析依赖,并创建eCharts数据结构
* @return array
*/
public function getRequireAll(){
// 获取所有加载的拓展
$base = self::getRequire($this->baseComposerJson,$this->env);
$this->_require[$this->projectName]=[];
foreach ($base as $value){
$this->_require[$this->projectName][$value]=[];
$this->getRely($value, $this->_require[$this->projectName][$value]);
}
$results = $this->_require;
$nodeId = $categoriesId = 0;
foreach ($results as $key =>$value){
$this->recursionNodes($nodeId,$categoriesId,$key,$value,$this->data);
$categoriesId++;
}
return $this->data;
}
/**
* 直接生成html文件
* @return string
*/
public function renderHtml(){
$json_str = json_encode( $this->getRequireAll(),true);
return <<<HTML
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div id="container" style="width: 100%;height: 800px"></div>
</body>
<script type="text/javascript" src="https://fastly.jsdelivr.net/npm/jquery"></script>
<script type="text/javascript" src="https://fastly.jsdelivr.net/npm/[email protected]/dist/echarts.min.js"></script>
<script>
var dom = document.getElementById('container');
var myChart = echarts.init(dom, null, {
renderer: 'canvas',useDirtyRect: false
});
var graph = {$json_str}
var option= {
tooltip: {},
legend: [
{
data: graph.categories.map(function (a) {
return a.name;
})
}
],
series: [
{
name: 'shiguangxiaotou/crud',
type: 'graph',
layout: 'force',
data: graph.nodes,
links: graph.links,
categories: graph.categories,
roam: true,
label: {
show: true,
position: 'right',
formatter: '{b}'
},
labelLayout: {
hideOverlap: true
},
scaleLimit: {
min: 2,
max: 10
},
lineStyle: {
color: 'source',
curveness: 0.3
}
}
]
};
myChart.showLoading();
myChart.hideLoading();
myChart.setOption(option);
if (option && typeof option === 'object') {
myChart.setOption(option);
}
window.addEventListener('resize', myChart.resize);
</script>
</html>
HTML;
}
}