我有Presentation Web Script(script A
)和Data Web Script(script B
)。是否可以使用OpenCMIS API在Alfresco網站上創建文件夾?
在script A
我構建與script B
交互的對話框。
我在這裏形成一些路徑,其中一些文件將被上傳(group
,year
和number
參數定義此路徑):
...
var submitHandler = function() {
var dataWebScriptUrl = window.location.protocol + '//' +
window.location.host + "/alfresco/s/ms-ws/script-b?guest=true";
var yearCombo = document.getElementById("year");
var year = yearCombo.options[yearCombo.selectedIndex].value;
var groupCombo = document.getElementById("group");
var group = groupCombo.options[groupCombo.selectedIndex].value;
var numberCombo = document.getElementById("number");
var number = numberCombo.value;
var uploadedFile = document.getElementById("uploadedFile");
var file = uploadedFile.files[0];
var formData = new FormData();
formData.append("year", year);
formData.append("group", group);
formData.append("number", number);
formData.append("uploadedFile", file);
var xhr = new XMLHttpRequest();
xhr.open("POST", dataWebScriptUrl);
xhr.send(formData);
};
...
在script B
,我使用的是Apache Chemistry OpenCMIS API在與CMIS兼容的Alfresco存儲庫中創建路徑:
public class CustomFileUploader extends DeclarativeWebScript implements OpenCmisConfig {
...
private void retrievePostRequestParams(WebScriptRequest req) {
String groupName = null, year = null, number = null;
FormData formData = (FormData) req.parseContent();
FormData.FormField[] fields = formData.getFields();
for(FormData.FormField field : fields) {
String fieldName = field.getName();
String fieldValue = field.getValue();
if(fieldName.equalsIgnoreCase("group")) {
if(fieldValue.equalsIgnoreCase("services")) {
groupName = "Услуги";
...
}
firstLevelFolderName = "/" + groupName;
secondLevelFolderName = groupName + " " + year;
thirdLevelFolderName = number;
}
...
Folder firstLevelFolder =
createFolderIfNotExists(cmisSession, docLibFolder, firstLevelFolderName);
...
private Folder createFolderIfNotExists(Session cmisSession,
Folder parentFolder, String folderName) {
Folder subFolder = null;
for(CmisObject child : parentFolder.getChildren()) {
if(folderName.equalsIgnoreCase(child.getName())) {
subFolder = (Folder) child;
}
}
if(subFolder == null) {
Map<String, Object> props = new HashMap<>();
props.put("cmis:objectTypeId", "cmis:folder");
props.put("cmis:name", folderName);
subFolder = parentFolder.createFolder(props);
}
return subFolder;
}
private Folder getDocLibFolder(Session cmisSession, String siteName) {
String path = "/Sites/" + siteName + "/documentLibrary";
return (Folder) cmisSession.getObjectByPath(path);
}
private Session getCmisSession() {
SessionFactory factory = SessionFactoryImpl.newInstance();
Map<String, String> conf = new HashMap<>();
// http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/atom
conf.put(SessionParameter.ATOMPUB_URL, ATOMPUB_URL);
conf.put(SessionParameter.BINDING_TYPE, BindingType.ATOMPUB.value());
conf.put(SessionParameter.USER, USER_NAME);
conf.put(SessionParameter.PASSWORD, PASSWORD);
// "org.alfresco.cmis.client.impl.AlfrescoObjectFactoryImpl"
conf.put(SessionParameter.OBJECT_FACTORY_CLASS, OBJECT_FACTORY_CLASS);
conf.put(SessionParameter.REPOSITORY_ID, "-default-");
Session session = factory.createSession(conf);
return session;
}
...
這一切都很好...但我需要在特定的網站上創建目錄結構,例如「合同現場」,在這裏:
/site/contracts-site/documentlibrary
當我指定了以下內容:
/Sites/contracts-site/documentLibrary/Услуги
/Sites/contracts-site/Услуги
/site/contracts-site/documentlibrary/Услуги
我得到下面的異常(取決於路徑上):
org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException: Object not found: /Sites/contracts-site/Услуги
當我指定如下:
"/Услуги"
一切正常,但目錄結構在網站外創建...
如何使用OpenCMIS API在Alfresco網站上創建文件夾?
我將非常感激這些信息。謝謝大家。
感謝所有。
這是一個棘手的問題。我會記住這種行爲。 – Akah