Tcl

OneDrive -- List Non-Root Directory

See more OneDrive Examples

This gets the collection of DriveItem children for a non-root DriveItem. This is the same as for getting the children for the root DriveItem, except the URL includes the path to the desired non-root DriveItem.

Note: This example requires Chilkat v9.5.0.97 or greater.

Tcl

load ./chilkat.dll

set success 0

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

# This example uses the OAuth client credentials flow.
# See How to Create an Azure App Registration for OAuth 2.0 Client Credentials

# Use your client ID, client secret, and tenant ID in the following lines
set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "client_id" "2871da2c-8176-4b7f-869b-2311aa82e743"
CkJsonObject_UpdateString $json "client_secret" "2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH"
CkJsonObject_UpdateString $json "scope" "https://graph.microsoft.com/.default"
CkJsonObject_UpdateString $json "token_endpoint" "https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token"

set http [new_CkHttp]

CkHttp_put_AuthToken $http [CkJsonObject_emit $json]

# Send a Get request like this:
# GET /users/{user-id}/drive/root:/{item-path}:/children

# This example will get the DriveItems in /TestDir
# (In other words, we're getting the directory listing for /TestDir.)
CkHttp_SetUrlVar $http "item_path" "/TestDir"
CkHttp_SetUrlVar $http "user_id" "4fe732c3-322e-4a6b-b729-2fd1eb5c6104"

set resp [CkHttp_quickGetStr $http "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:{$item_path}:/children"]
if {[CkHttp_get_LastMethodSuccess $http] != 1} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkJsonObject $json
    delete_CkHttp $http
    exit
}

# The response should be JSON.
CkJsonObject_put_EmitCompact $json 0
CkJsonObject_Load $json $resp

# A successful response should return a status code of 200.
if {[CkHttp_get_LastStatus $http] != 200} then {
    puts [CkJsonObject_emit $json]
    puts "Response status = [CkHttp_get_LastStatus $http]"
    delete_CkJsonObject $json
    delete_CkHttp $http
    exit
}

puts [CkJsonObject_emit $json]

set lastMod [new_CkDateTime]

set photoTaken [new_CkDateTime]

# Iterate over the DriveItems in the JSON response:
set i 0
set numItems [CkJsonObject_SizeOfArray $json "value"]
while {$i < $numItems} {
    CkJsonObject_put_I $json $i
    puts "-- DriveItem [expr $i + 1]"
    puts "id: [CkJsonObject_stringOf $json {value[i].id}]"
    puts "name: [CkJsonObject_stringOf $json {value[i].name}]"
    puts "size: [CkJsonObject_IntOf $json {value[i].size}]"

    # Get the lastModifiedDateTime
    CkDateTime_SetFromTimestamp $lastMod [CkJsonObject_stringOf $json "value[i].fileSystemInfo.lastModifiedDateTime"]

    # Is this a folder?
    if {[CkJsonObject_HasMember $json "value[i].folder"] == 1} then {
        puts "This is a folder with [CkJsonObject_IntOf $json {value[i].folder.childCount}] children"
    }

    if {[CkJsonObject_HasMember $json "value[i].file"] == 1} then {
        puts "This is a file."
        puts "SHA1 hash: [CkJsonObject_stringOf $json {value[i].file.hashes.sha1Hash}]"
        puts "mimeType: [CkJsonObject_stringOf $json {value[i].mimeType}]"
    }

    if {[CkJsonObject_HasMember $json "value[i].image"] == 1} then {
        puts "This is an image."
        puts "height: [CkJsonObject_IntOf $json {value[i].image.height}]"
        puts "width: [CkJsonObject_IntOf $json {value[i].image.width}]"
    }

    if {[CkJsonObject_HasMember $json "value[i].photo"] == 1} then {
        puts "This is a photo."
        CkDateTime_SetFromTimestamp $photoTaken [CkJsonObject_stringOf $json "value[i].photo.takenDateTime"]
        puts "photo taken on [CkDateTime_getAsRfc822 $photoTaken 1]"
    }

    if {[CkJsonObject_HasMember $json "value[i].audio"] == 1} then {
        puts "This is an audio file."
        puts "duration: [CkJsonObject_IntOf $json {value[i].audio.duration}]"
    }

    set i [expr $i + 1]
}

delete_CkJsonObject $json
delete_CkHttp $http
delete_CkDateTime $lastMod
delete_CkDateTime $photoTaken