如何使用谷歌驱动器api使文件可共享
How to make the file shareable using google drive api
我正在尝试使用谷歌驱动api获取文件，默认情况下该文件是不可共享的，我想使其可共享。
这是我的代码：-
<script type="text/javascript" src="https://apis.google.com/js/api.js"></script>
<script src="https://apis.google.com/js/client.js"></script>
// The Browser API key obtained from the Google Developers Console.
// Replace with your own Browser API key, or your own key.
var developerKey = 'XXXXXXXXXX_ff_NX66eb-XXXXXXXXXXX';
// The Client ID obtained from the Google Developers Console. Replace with your own Client ID.
var clientId = "XXXXXXXXXX-hs4ujaro5sc3d0g8qndtcq2tl279cfm1.apps.googleusercontent.com"
// Replace with your own App ID. (Its the first number in your Client ID)
var appId = "XXXXXXXXXX";
// Scope to use to access user's Drive items.
var scope = ['https://www.googleapis.com/auth/drive'];
var pickerApiLoaded = false;
var oauthToken;
$scope.addGoogleDriveFile = function() {
gapi.load('auth', {'callback': onAuthApiLoad});
gapi.load('picker', {'callback': onPickerApiLoad});
gapi.client.setApiKey(developerKey);
}
function onAuthApiLoad() {
window.gapi.auth.authorize(
{
'client_id': clientId,
'scope': scope,
'immediate': false
},
handleAuthResult);
}
function onPickerApiLoad() {
pickerApiLoaded = true;
createPicker();
}
function handleAuthResult(authResult) {
if (authResult && !authResult.error) {
oauthToken = authResult.access_token;
createPicker();
}
}
// Create and render a Picker object for searching images.
function createPicker() {
if (pickerApiLoaded && oauthToken) {
var view = new google.picker.View(google.picker.ViewId.DOCS);
var picker = new google.picker.PickerBuilder()
.enableFeature(google.picker.Feature.NAV_HIDDEN)
.setAppId(appId)
.setOAuthToken(oauthToken)
.addView(view)
.addView(new google.picker.DocsUploadView())
.setDeveloperKey(developerKey)
.setCallback(pickerCallback)
.build();
picker.setVisible(true);
}
}
// A simple callback implementation.
function pickerCallback(data) {
if (data.action == google.picker.Action.PICKED) {
console.log(data);
gapi.client.load('drive', 'v2').then(function() {
var request = gapi.client.drive.files.get({
'fileId': data.docs[0].id
});
request.execute(function(resp) {
console.log(resp);
});
});
}
}
我得到以下回复：-
{
"kind": "drive#file",
"id": "0B2Tb9btqdPGHeDl2NU5mYXRIaGc",
"etag": "'"rCKCAyesbPCaBxGt0eDJcEBQNUI/MTQ1ODgxNDU0MDg2NA'"",
"selfLink": "https://www.googleapis.com/drive/v2/files/0B2Tb9btqdPGHeDl2NU5mYXRIaGc",
"webContentLink": "https://docs.google.com/uc?id=0B2Tb9btqdPGHeDl2NU5mYXRIaGc&export=download",
"alternateLink": "https://drive.google.com/file/d/0B2Tb9btqdPGHeDl2NU5mYXRIaGc/view?usp=drivesdk",
"iconLink": "https://ssl.gstatic.com/docs/doclist/images/icon_12_pdf_list.png",
"thumbnailLink": "https://lh6.googleusercontent.com/iriNEeCbpP3OfCxntpc7sK7Dok03tcBJ86X4Be_sFgLXXG1Ta8b2WOM6pF6sEpS8ytaMvA
=s220",
"title": "POTSS-2012.pdf",
"mimeType": "application/pdf",
"labels": {
"starred": false,
"hidden": false,
"trashed": false,
"restricted": false,
"viewed": true
},
"createdDate": "2016-03-24T09:57:00.978Z",
"modifiedDate": "2016-03-24T10:15:40.864Z",
"modifiedByMeDate": "2016-03-24T09:57:00.978Z",
"lastViewedByMeDate": "2016-03-24T09:57:00.978Z",
"markedViewedByMeDate": "1970-01-01T00:00:00.000Z",
"version": "130",
"parents": [
{
"kind": "drive#parentReference",
"id": "0AGTb9btqdPGHUk9PVA",
"selfLink": "https://www.googleapis.com/drive/v2/files/0B2Tb9btqdPGHeDl2NU5mYXRIaGc/parents/0AGTb9btqdPGHUk9PVA"
,
"parentLink": "https://www.googleapis.com/drive/v2/files/0AGTb9btqdPGHUk9PVA",
"isRoot": true
}
],
"downloadUrl": "https://doc-0o-3g-docs.googleusercontent.com/docs/securesc/79n10ihd7kdei03rpq502qv5437nv33f
/b6p7kupn55cuqeqq8l0d9vc1orf4bkiv/1458813600000/07489391032112366212/07489391032112366212/0B2Tb9btqdPGHeDl2NU5mYXRIaGc
?e=download&gd=true",
"userPermission": {
"kind": "drive#permission",
"etag": "'"rCKCAyesbPCaBxGt0eDJcEBQNUI/QKpDIyepJ3z6YHq0L3ksgvrZLSo'"",
"id": "me",
"selfLink": "https://www.googleapis.com/drive/v2/files/0B2Tb9btqdPGHeDl2NU5mYXRIaGc/permissions/me"
,
"role": "owner",
"type": "user"
},
"originalFilename": "POTSS-2012.pdf",
"fileExtension": "pdf",
"md5Checksum": "5b60cd94d0c0647c8828a60b8ce7efe4",
"fileSize": "519097",
"quotaBytesUsed": "519097",
"ownerNames": [
"xxxxx IT"
],
"owners": [
{
"kind": "drive#user",
"displayName": "xxxx IT",
"isAuthenticatedUser": true,
"permissionId": "07489391032112366212",
"emailAddress": "it%xxxx .com@xxxxx.com"
}
],
"lastModifyingUserName": "xxxxx IT",
"lastModifyingUser": {
"kind": "drive#user",
"displayName": "xxxx IT",
"isAuthenticatedUser": true,
"permissionId": "07489391032112366212",
"emailAddress": "it%xxxx.com@xxxx.com"
},
"editable": true,
"copyable": true,
"writersCanShare": true,
"shared": false,
"explicitlyTrashed": false,
"appDataContents": false,
"headRevisionId": "0B2Tb9btqdPGHT0pGV1FRRis0MmlJVmZsOE5uMU5UK2FNR0g0PQ",
"spaces": [
"drive"
]
}
在这里，我想更改"shared"：true而不是《shared》：false
如何更改其权限？
有什么想法吗？
感谢
@arn您可能想了解有关驱动器API中权限资源的更多信息。对于"；共享的"若要为true，每个文件权限都需要指定一个role、type和email address or domain。作为文件（文档、表格等）的所有者，您需要提供适当的权限才能设置为.
下面是一个使用Permissions.create（我建议使用Drive API v3）的示例
POST https://www.googleapis.com/drive/v3/files/{fileId}/permissions?key={YOUR_API_KEY}
{
"role": "reader",
"type": "user",
"emailAddress": "xxxxxxxx@xxx.com"
}
来自驱动器Files.get:的响应
GET https://www.googleapis.com/drive/v3/files/{fileId}?fields=appProperties%2CfileExtension%2Ckind%2CmimeType%2Cshared&key={YOUR_API_KEY}
{
"kind": "drive#file",
"mimeType": "application/vnd.google-apps.document",
"shared": true
}
但是，如果您无法切换到驱动器v3，您仍然可以使用驱动器v2中的Permission.insert来执行此操作。希望这对你有帮助，祝你好运！
获得文件预览的最快方法是在Alternate链接的末尾附加/preview。
像这样https://drive.google.com/file/d/0B2Tb9btqdPGHeDl2NU5mYXRIaGc/preview
然后，您可以将该链接共享给其他人。
当我在驱动器api上测试api请求时，在这里发现了这个。
我遇到的问题是我没有在我的Google开发者控制台中启用Google Drive API，并且我没有加载"客户端"库，以便gap.client.request（）与Google Picker正常工作。
下面是一个工作示例，用户可以单击"共享"按钮，授权对其Google Drive的权限，从Picker模式中选择多个图像或视频，并返回具有"任何拥有超链接的人都可以查看"权限的文件超链接。
先决条件：
- 在Google开发者控制台中设置凭据
- 获取开发者ID、客户端ID和应用程序ID
- 在开发人员控制台中启用选取器和驱动器API
javascript代码：
<script type="text/javascript">
// The API key obtained from the Google Developers Console.
var developerKey = '#####';
// The Client ID obtained from the Google Developers Console.
var clientId = "####"
// App ID. (Its the first number in your Client ID)
var appId = "####";
// Scope to use to access user's Drive items.
var scope = ['https://www.googleapis.com/auth/drive'];
var pickerApiLoaded = false;
var oauthToken;
// Use the Google API Loader script to load the google.picker script.
function onApiLoad() {
gapi.load('auth', {'callback': onAuthApiLoad});
gapi.load('picker:client', {'callback': onPickerApiLoad});
}
function onAuthApiLoad() {
window.gapi.auth.authorize(
{
'client_id': clientId,
'scope': scope,
'immediate': false
},
handleAuthResult);
}
function onPickerApiLoad() {
pickerApiLoaded = true;
createPicker();
}
function handleAuthResult(authResult) {
if (authResult && !authResult.error) {
oauthToken = authResult.access_token;
createPicker();
}
}
// Create and render a Picker object
function createPicker() {
if (pickerApiLoaded && oauthToken) {
var view1 = new google.picker.DocsView(google.picker.ViewId.DOCS_IMAGES_AND_VIDEOS)
.setIncludeFolders(true)
.setSelectFolderEnabled(true);
var picker = new google.picker.PickerBuilder()
.enableFeature(google.picker.Feature.MULTISELECT_ENABLED)
.addView(view1)
.setAppId(appId)
.setOAuthToken(oauthToken)
.setDeveloperKey(developerKey)
.setCallback(pickerCallback)
.build();
picker.setVisible(true);
}
}
// A simple callback implementation.
function pickerCallback(data) {
var doc = "";
var fileID = "";
if (data[google.picker.Response.ACTION] == google.picker.Action.PICKED) {
var gdurl = "";
var type = "anyone";
var role = "reader";
for(var i = 0; i < data[google.picker.Response.DOCUMENTS].length; i++){
doc = data[google.picker.Response.DOCUMENTS][i];
gdurl = gdurl + " " + doc[google.picker.Document.URL];
//change the file permissions to share with anyone with the link
fileID = doc[google.picker.Document.ID];
var request1 = gapi.client.request({
'path': '/drive/v3/files/' + fileID + '/permissions',
'method': 'POST',
'headers': {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + oauthToken
},
'body':{
'role': role,
'type': type
}
});
request1.execute(function(resp) {
console.log(resp);
});
}
// Form and display the message with hyperlinks included
var message = 'Google Drive media link(s): ' + gdurl;
alert('Success! Here are the hyperlinks for anyone to view: ' + message);
}
}
</script>然后点击按钮调用HTML:中的所有内容
<button onclick="onApiLoad()">Share via Google Drive</button>使用这个问题下的答案为我做到了：使文件夹共享谷歌驱动器api v3？
我将其应用于"文件"而不是文件夹，将类型设置为"任何人"，角色设置为"读取器"——这似乎相当于共享文件。
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