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google drive support, bug

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This commit is contained in:
Xuan Sang LE 2018-02-27 19:39:50 +01:00
parent d017c2dffa
commit 7df31a0f45
1 changed files with 47 additions and 7 deletions
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54
src/core/vfs/GoogleDriveHandler.coffee
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@ -1,5 +1,7 @@
# GoogleDrive File Handler
G_CACHE = {"gdv:///":"root"}
class GoogleDriveHandler extends this.OS.API.VFS.BaseFileHandler
constructor: (path) ->
super path
@ -33,19 +35,57 @@ class GoogleDriveHandler extends this.OS.API.VFS.BaseFileHandler
fn(gapi.auth2.getAuthInstance().isSignedIn.get())
meta: (f) ->
me = @
@oninit () ->
gapi.client.drive.files.list {
q: 'parents = "root" and trashed = false ',
fields: "nextPageToken, files(id, name)"
}
.then (r) ->
console.log(r)
f()
me.gid = G_CACHE[me.path] if G_CACHE[me.path]
if me.gid
#console.log "Gid exists ", me.gid
gapi.client.drive.files.get {
fileId: me.gid,
fields: me.fields()
}
.then (r) ->
return unless r.result
f(r)
else
#console.log "Find file in ", me.parent()
fp = me.parent().asFileHandler()
fp.meta (d) ->
file = d.result
G_CACHE[fp.path] = file.id
gapi.client.drive.files.list {
q: "name = '#{me.basename}' and '#{file.id}' in parents and trashed = false",
fields: "files(#{me.fields()})"
}
.then (r) ->
#console.log r
return unless r.result.files and r.result.files.length > 0
G_CACHE[me.path] = r.result.files[0].id
f { result: r.result.files[0] }
fields: () ->
return "webContentLink, id, name,mimeType,description, kind, parents, properties, iconLink, createdTime, modifiedTime, owners, permissions, fullFileExtension, fileExtension, size"
action: (n, p, f) ->
me = @
switch n
when "read"
return unless @info.id
console.log @info.webContentLink
accessToken = gapi.auth.getToken().access_token
xhr = new XMLHttpRequest()
xhr.open 'GET', @info.webContentLink
xhr.setRequestHeader 'Authorization', 'Bearer ' + accessToken
xhr.setRequestHeader 'Access-Control-Allow-Origin', '*'
xhr.onload = () ->
f xhr.responseText
xhr.onerror = () ->
console.log "eror download"
xhr.send()
return
when "mk"
return