Visual FoxPro Google Drive: List Comments on a File

Back to Index

Lists the comment on a file. The file is specified by file ID. This example lists comments on the file having id = "0B5drHSd5ZHwgc3RhcnRlcl9maWxlX2Rhc2hlclYw".

Documentation: https://developers.google.com/drive/v3/reference/comments/list

LOCAL loRest
LOCAL lnSuccess
LOCAL loOauth2
LOCAL loSbJson
LOCAL loJson
LOCAL i
LOCAL lnCount_i
LOCAL lcKind
LOCAL lcId
LOCAL lcCreatedTime
LOCAL lcModifiedTime
LOCAL lcAuthorKind
LOCAL lcAuthorDisplayName
LOCAL lcAuthorPhotoLink
LOCAL lnAuthorMe
LOCAL lcHtmlContent
LOCAL lcContent
LOCAL lnDeleted
LOCAL lnResolved
LOCAL j
LOCAL lnCount_j
LOCAL lcAction

loRest = CreateObject('Chilkat_9_5_0.Rest')

*   Provide a previously obtained OAuth2 access token.
loOauth2 = CreateObject('Chilkat_9_5_0.OAuth2')
loOauth2.AccessToken = "OAUTH2_ACCESS_TOKEN"
loRest.SetAuthOAuth2(loOauth2)

lnSuccess = loRest.Connect("www.googleapis.com",443,1,1)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loOauth2
    CANCEL
ENDIF

loRest.AddQueryParam("fields","comments")

loSbJson = CreateObject('Chilkat_9_5_0.StringBuilder')
lnSuccess = loRest.FullRequestNoBodySb("GET","/drive/v3/files/0B5drHSd5ZHwgc3RhcnRlcl9maWxlX2Rhc2hlclYw/comments",loSbJson)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loOauth2
    RELEASE loSbJson
    CANCEL
ENDIF

IF (loRest.ResponseStatusCode <> 200) THEN
    ? "Received error response code: " + STR(loRest.ResponseStatusCode)
    ? "Response body:"
    ? loSbJson.GetAsString()
    RELEASE loRest
    RELEASE loOauth2
    RELEASE loSbJson
    CANCEL
ENDIF

loJson = CreateObject('Chilkat_9_5_0.JsonObject')
loJson.LoadSb(loSbJson)

*  The following code parses the JSON response.
*  A sample JSON response is shown below the sample code.

i = 0
lnCount_i = loJson.SizeOfArray("comments")
DO WHILE i < lnCount_i
    loJson.I = i
    lcKind = loJson.StringOf("comments[i].kind")
    lcId = loJson.StringOf("comments[i].id")
    lcCreatedTime = loJson.StringOf("comments[i].createdTime")
    lcModifiedTime = loJson.StringOf("comments[i].modifiedTime")
    lcAuthorKind = loJson.StringOf("comments[i].author.kind")
    lcAuthorDisplayName = loJson.StringOf("comments[i].author.displayName")
    lcAuthorPhotoLink = loJson.StringOf("comments[i].author.photoLink")
    lnAuthorMe = loJson.BoolOf("comments[i].author.me")
    lcHtmlContent = loJson.StringOf("comments[i].htmlContent")
    lcContent = loJson.StringOf("comments[i].content")
    lnDeleted = loJson.BoolOf("comments[i].deleted")
    lnResolved = loJson.BoolOf("comments[i].resolved")
    j = 0
    lnCount_j = loJson.SizeOfArray("comments[i].replies")
    DO WHILE j < lnCount_j
        loJson.J = j
        lcKind = loJson.StringOf("comments[i].replies[j].kind")
        lcId = loJson.StringOf("comments[i].replies[j].id")
        lcCreatedTime = loJson.StringOf("comments[i].replies[j].createdTime")
        lcModifiedTime = loJson.StringOf("comments[i].replies[j].modifiedTime")
        lcAuthorKind = loJson.StringOf("comments[i].replies[j].author.kind")
        lcAuthorDisplayName = loJson.StringOf("comments[i].replies[j].author.displayName")
        lcAuthorPhotoLink = loJson.StringOf("comments[i].replies[j].author.photoLink")
        lnAuthorMe = loJson.BoolOf("comments[i].replies[j].author.me")
        lcHtmlContent = loJson.StringOf("comments[i].replies[j].htmlContent")
        lcContent = loJson.StringOf("comments[i].replies[j].content")
        lnDeleted = loJson.BoolOf("comments[i].replies[j].deleted")
        lcAction = loJson.StringOf("comments[i].replies[j].action")
        j = j + 1
    ENDDO
    i = i + 1
ENDDO

? "Example Completed."

RELEASE loRest
RELEASE loOauth2
RELEASE loSbJson
RELEASE loJson

Sample JSON Response Body

{
  "comments": [
    {
      "kind": "drive#comment",
      "id": "AAAABg7vWfw",
      "createdTime": "2017-11-13T17:51:57.906Z",
      "modifiedTime": "2017-11-13T17:51:57.906Z",
      "author": {
        "kind": "drive#user",
        "displayName": "Matt Fausey",
        "photoLink": "//ssl.gstatic.com/s2/profiles/images/silhouette96.png",
        "me": true
      },
      "htmlContent": "This is the 2nd test comment about this file...",
      "content": "This is the 2nd test comment about this file...",
      "deleted": false,
      "resolved": false,
      "replies": [
      ]
    },
    {
      "kind": "drive#comment",
      "id": "AAAABg7tSGw",
      "createdTime": "2017-11-13T17:43:05.735Z",
      "modifiedTime": "2017-11-13T18:25:11.828Z",
      "author": {
        "kind": "drive#user",
        "displayName": "Matt Fausey",
        "photoLink": "//ssl.gstatic.com/s2/profiles/images/silhouette96.png",
        "me": true
      },
      "htmlContent": "This is a test comment about this file...",
      "content": "This is a test comment about this file...",
      "deleted": false,
      "resolved": true,
      "replies": [
        {
          "kind": "drive#reply",
          "id": "AAAABg76H9g",
          "createdTime": "2017-11-13T18:24:12.782Z",
          "modifiedTime": "2017-11-13T18:24:12.782Z",
          "author": {
            "kind": "drive#user",
            "displayName": "Matt Fausey",
            "photoLink": "//ssl.gstatic.com/s2/profiles/images/silhouette96.png",
            "me": true
          },
          "htmlContent": "This is the first reply to a comment.",
          "content": "This is the first reply to a comment.",
          "deleted": false,
          "action": "reopen"
        },
        {
          "kind": "drive#reply",
          "id": "AAAABg76H9k",
          "createdTime": "2017-11-13T18:24:45.085Z",
          "modifiedTime": "2017-11-13T18:24:45.085Z",
          "author": {
            "kind": "drive#user",
            "displayName": "Matt Fausey",
            "photoLink": "//ssl.gstatic.com/s2/profiles/images/silhouette96.png",
            "me": true
          },
          "htmlContent": "This is the second reply to a comment.",
          "content": "This is the second reply to a comment.",
          "deleted": false,
          "action": "resolve"
        },
        {
          "kind": "drive#reply",
          "id": "AAAABg76H9o",
          "createdTime": "2017-11-13T18:25:11.828Z",
          "modifiedTime": "2017-11-13T18:25:11.828Z",
          "author": {
            "kind": "drive#user",
            "displayName": "Matt Fausey",
            "photoLink": "//ssl.gstatic.com/s2/profiles/images/silhouette96.png",
            "me": true
          },
          "htmlContent": "This is the third reply to a comment.",
          "content": "This is the third reply to a comment.",
          "deleted": false,
          "action": "resolve"
        }
      ]
    }
  ]
}