java - 通过后端 webscript 在 Alfresco 中获取节点详细信息

Question

我想通过后端网络脚本获取节点详细信息，但我遇到了一些问题。我试过两个网络脚本:

• alfresco/service/slingshot/doclib2/node/workspace/SpacesStore/a10a0777-40f4-42da-b236-8845eb26294e

• alfresco/service/slingshot/doclib/node/workspace/SpacesStore/a10a0777-40f4-42da-b236-8845eb26294e。

第一个给了我这个回复:

{
"status" : 
{
"code" : 410,
"name" : "Gone",
"description" : "Resource is no longer available at the server and no forwarding address is known."
},  

"message" : "Location is 'null'. (No permission?)",  
"exception" : "",

"callstack" : 
[ 

],

"server" : "Enterprise v4.2.0 (r57217-b28) schema 6,034",
"time" : "Jun 10, 2014 10:28:15 AM"
}

第二个:

{
        "status" : 
      {
        "code" : 500,
        "name" : "Internal Error",
        "description" : "An error inside the HTTP server which prevented it from fulfilling the request."
      },  

      "message" : "05100028 Wrapped Exception (with status template): 05100077 Failed to execute script 'classpath*:alfresco\/templates\/webscripts\/org\/alfresco\/slingshot\/documentlibrary\/node.get.js': 05100076 Site container UploadComponent.java does not refer to a folder.",  
      "exception" : "org.springframework.extensions.webscripts.WebScriptException - 05100028 Wrapped Exception (with status template): 05100077 Failed to execute script 'classpath*:alfresco\/templates\/webscripts\/org\/alfresco\/slingshot\/documentlibrary\/node.get.js': 05100076 Site container UploadComponent.java does not refer to a folder.",

      "callstack" : 
      [ 
          ""      ,"org.alfresco.repo.site.SiteServiceException: 05100076 Site container UploadComponent.java does not refer to a folder."
          ,"

更新:

您会注意到，在第二个 webSript 中，错误表明我的文件 UploadComponent.java 没有引用文件夹。此脚本是否将 cm:folder 作为参数。如果有另一个从 nodeRef 返回节点详细信息(属性:nodeRef、mimetype、大小...)的网络脚本，请向我展示。谢谢!

Answer 1

专业提示 - 您可以在 http://localhost:8080/alfresco/service/index/uri/

查看所有可用的网络脚本

您应该尽可能使用 CMIS 网络脚本，这也是最简单的请求。

http://<MyAlfresco>/alfresco/service/cmis/i/8826b8f4-9f61-41a4-9f21-14ad5b6395ab

这将返回 nodeRef workspace://SpacesStore/8826b8f4-9f61-41a4-9f21-14ad5b6395ab 的完整属性集。

您将收到的一些 XML 是:

<cmis:properties>
    <cmis:propertyInteger propertyDefinitionId="cmis:contentStreamLength" displayName="Content Stream Length" queryName="cmis:contentStreamLength"><cmis:value>36864</cmis:value></cmis:propertyInteger>
    <cmis:propertyId propertyDefinitionId="cmis:objectTypeId" displayName="Object Type Id" queryName="cmis:objectTypeId"><cmis:value>cmis:document</cmis:value></cmis:propertyId>
    <cmis:propertyString propertyDefinitionId="cmis:versionSeriesCheckedOutBy" displayName="Version Series Checked Out By" queryName="cmis:versionSeriesCheckedOutBy"/>
    <cmis:propertyBoolean propertyDefinitionId="cmis:isPrivateWorkingCopy" displayName="Is private working copy" queryName="cmis:isPrivateWorkingCopy"/>
    <cmis:propertyId propertyDefinitionId="cmis:versionSeriesCheckedOutId" displayName="Version Series Checked Out Id" queryName="cmis:versionSeriesCheckedOutId"/>
    <cmis:propertyId propertyDefinitionId="cmis:versionSeriesId" displayName="Version series id" queryName="cmis:versionSeriesId"><cmis:value>workspace://SpacesStore/8826b8f4-9f61-41a4-9f21-14ad5b6395ab</cmis:value></cmis:propertyId>
    <cmis:propertyBoolean propertyDefinitionId="cmis:isLatestVersion" displayName="Is Latest Version" queryName="cmis:isLatestVersion"><cmis:value>true</cmis:value></cmis:propertyBoolean>
</cmis:properties>

我还检查过，这应该为您提供任何节点的属性，无论它位于您的 Alfresco 实例中的哪个位置。