<?php
namespace Api\Controller;
use Think\Controller;
class ImportSwaggerController extends BaseController {
public function import(){
$login_user = $this->checkLogin();
$json = file_get_contents($_FILES["file"]["tmp_name"]) ;
//$json = file_get_contents("../Public/swagger.json") ;//test
$json_array = json_decode($json ,1 );
unset($json);
if ($json_array['info']) {
$this->_fromSwaggerV2($json_array);
return ;
}
$this->sendError(10303);
}
private function _fromSwaggerV2($json_array){
$login_user = $this->checkLogin();
// TODO 这里需要检查下合法性。比如关键字检查/黑名单检查/字符串过滤
$from = I("from") ? I("from") : '' ;
$item_array = array(
"item_name" => $json_array['info']['title'] ? $json_array['info']['title'] : 'from swagger' ,
"item_type" => '1' ,
"item_description" => $json_array['info']['description'] ? $json_array['info']['description'] :'',
"password" => time().rand(),
"members" => array(),
"pages" =>array(
"pages" => array(),
"catalogs" => $this->_getAllTagsLogs($json_array)
)
) ;
$level = 2 ;
// $item_array['pages']['catalogs'][0]['pages'] = $this->_getPageByPaths($json_array);
$item_id = D("Item")->import( json_encode($item_array) , $login_user['uid'] );
//echo D("Item")->export(196053901215026 );
//echo json_encode($item_array);
$this->sendResult(array('item_id' => $item_id));
}
private function _getAllTagsLogs($json_array) {
$catalogsMap = array(
"fromSwagger" => array("cat_name" =>'from swagger', "pages" =>array())
);
$paths = $json_array['paths'] ;
foreach ($paths as $url => $value) {
foreach ($value as $method => $value2) {
$tags = isset($value2["tags"]) ? $value2["tags"] : array();
if ($tags == array()){
$page = $this->_requestToDoc($method, $url, $value2, $json_array);
if($page['page_title']){
$catalogsMap["fromSwagger"]["pages"][] = $page;
}
}else{
foreach ($tags as $tag){
if (!key_exists($tag, $catalogsMap)) {
$page = $this->_requestToDoc($method, $url, $value2, $json_array);
if ($page["page_title"] != "" && $page["page_content"] != ""){
$catalogsMap[$tag] = array("cat_name" => $tag, "pages" => array($page));
}
}else{
// 存在则page merge
$page = $this->_requestToDoc($method, $url, $value2, $json_array);
if ($page["page_title"] != "" && $page["page_content"] != ""){
$catalogsMap[$tag]["pages"][] = $page;
}
}
}
}
}
}
$catalogs = array();
foreach ($catalogsMap as $key => $value){
$catalogs[] = $value;
}
return $catalogs;
}
private function _getPageByPaths($json_array){
$return = array() ;
$paths = $json_array['paths'] ;
foreach ($paths as $url => $value) {
foreach ($value as $method => $value2) {
$return[] = $this->_requestToDoc($method , $url , $value2 , $json_array);
}
}
return $return ;
}
private function _requestToDoc($method , $url , $request , $json_array){
$from = I("from") ? I("from") : '' ;
if($from == 'runapi'){
return $this->_requestToApi($method , $url , $request , $json_array);
//如果是来自runapi的导入请求，则已经return不再执行下面
}
$return = array() ;
$return['page_title'] = $request['summary'] ? $request['summary']: $request['operationId'] ;
$return['s_number'] = 99 ;
$return['page_comments'] = '' ;
$content = '
**简要描述：**
- '.$request['description'].'
**请求URL：**
- ` '.$url.' `
**请求方式：**
- '.$method.' ';
if ($request['header']) {
$content .='
**Header：**
|Header名|是否必选|类型|说明|
|:---- |:---|:----- |----- |'."\n";
foreach ($request['headerData'] as $key => $value) {
$content .= '|'.$value["key"].' | | text | '.$value["value"].' |'."\n";
}
}
if ($request['rawModeData']) {
$content .= '
**请求参数示例**
```
'.$request['rawModeData'].'
```
';
}
if ($request['parameters']) {
$content .='
**参数：**
|参数名|是否必选|类型|说明|
|:---- |:---|:----- |----- |'."\n";
foreach ($request['parameters'] as $key => $value) {
$content .= '|'.$value["name"].' | '.($value["required"] ? '是' : '否' ).' |'.$value["type"].' | '.$value["description"].' |'."\n";
}
}
if ($request['responses']['200']) {
$responses = $request['responses']['200'] ;
//如果返回信息是引用对象
if ($request['responses']['200']['schema'] && $request['responses']['200']['schema']['$ref'] ) {
$str_array = explode("/", $request['responses']['200']['schema']['$ref']) ;
if ($str_array[1] && $str_array[2]) {
$responses = $json_array[$str_array[1]][$str_array[2]] ;
$content .='
**返回参数说明：**
|参数名|类型|说明|
|:---- |:---|:----- |----- |'."\n";
foreach ($responses['properties'] as $key => $value) {
$content .= '|'.$key.'|'.$value["type"].' | '.$value["description"].' |'."\n";
}
}
}else{
//如果返回的是普通json
$content .= '
**返回示例**
```
'.$this->_indent_json(json_encode($responses)).'
```
';
}
}
$return['page_content'] = $content ;
return $return ;
}
private function _requestToApi($method , $url , $request , $json_array){
$return = array() ;
$return['page_title'] = $request['summary'] ? $request['summary']: $request['operationId'] ;
$return['s_number'] = 99 ;
$return['page_comments'] = '' ;
$content_array = array(
"info"=>array(
"from" => 'runapi' ,
"type" => 'api' ,
"title" => $request['summary'] ? $request['summary']: $request['operationId'] ,
"description" => $request['description'] ,
"method" => strtolower($method) ,
"url" => $url ,
"remark" => '' ,
),
"request" =>array(
"params"=> array(
'mode' => "formdata",
'json' => "",
'urlencoded' => array(),
'formdata' => array(),
),
"headers"=> array(),
"cookies"=> array(),
"auth"=> array(),
),
"response" =>array(),
"extend" =>array(),
);
if ($request['headerData']) {
$tmp_array = array();
foreach ($request['headerData'] as $key => $value) {
$content_array['request']['headers'][] = array(
"name" =>$value["key"],
"type" =>'string',
"value" =>$value["value"],
"require" =>'1',
"remark" =>'',
);
}
}
if ($request['parameters']) {
foreach ($request['parameters'] as $key => $value) {
$content_array['request']['params']['formdata'][] = array(
"name" =>$value["name"],
"type" =>'string',
"value" =>$value["value"],
"require" =>'1',
"remark" =>$value["description"],
);
}
}
$return['page_content'] = json_encode($content_array);
return $return ;
}
/**
* Indents a flat JSON string to make it more human-readable.
*
* @param string $json The original JSON string to process.
*
* @return string Indented version of the original JSON string.
*/
private function _indent_json($json) {
$result = '';
$pos = 0;
$strLen = strlen($json);
$indentStr = ' ';
$newLine = "\n";
$prevChar = '';
$outOfQuotes = true;
for ($i=0; $i<=$strLen; $i++) {
// Grab the next character in the string.
$char = substr($json, $i, 1);
// Are we inside a quoted string?
if ($char == '"' && $prevChar != '\\') {
$outOfQuotes = !$outOfQuotes;
// If this character is the end of an element,
// output a new line and indent the next line.
} else if(($char == '}' || $char == ']') && $outOfQuotes) {
$result .= $newLine;
$pos --;
for ($j=0; $j<$pos; $j++) {
$result .= $indentStr;
}
}
// Add the character to the result string.
$result .= $char;
// If the last character was the beginning of an element,
// output a new line and indent the next line.
if (($char == ',' || $char == '{' || $char == '[') && $outOfQuotes) {
$result .= $newLine;
if ($char == '{' || $char == '[') {
$pos ++;
}
for ($j = 0; $j < $pos; $j++) {
$result .= $indentStr;
}
}
$prevChar = $char;
}
return $result;
}
}