Add file for coming-soon Ruby quickstart guide.

youtube · Apr 24, 2017 · 53c6d50 · 53c6d50 · vicluk · Feb 4, 2023
1 parent 55bf401
commit 53c6d50
Showing 1 changed file with 64 additions and 0 deletions .
diff --git a/ruby/quickstart.rb b/ruby/quickstart.rb
@@ -0,0 +1,64 @@
+# Sample Ruby code for user authorization
+
+require
 'rubygems'
+gem
 'google-api-client'
,
 '>0.7'
+require
 'google/apis'
+require
 'google/apis/youtube_v3'
+require
 'googleauth'
+require
 'googleauth/stores/file_token_store'
+
+require
 'fileutils'
+require
 'json'
+
+# REPLACE WITH VALID REDIRECT_URI FOR YOUR CLIENT
+REDIRECT_URI
 =
 'http://localhost'
+APPLICATION_NAME
 =
 'YouTube Data API Ruby Tests'
+
+# REPLACE WITH NAME/LOCATION OF YOUR client_secrets.json FILE
+CLIENT_SECRETS_PATH
 =
 'client_secret.json'
+
+# REPLACE FINAL ARGUMENT WITH FILE WHERE CREDENTIALS WILL BE STORED
+CREDENTIALS_PATH
 =
 File
.
join
(
Dir
.
home
,
 '.credentials'
,
+                             "youtube-quickstart-ruby-credentials.yaml"
)
+
+# SCOPE FOR WHICH THIS SCRIPT REQUESTS AUTHORIZATION
+SCOPE
 =
 Google
::
Apis
::
YoutubeV3
::
AUTH_YOUTUBE_READONLY
+
+def
 authorize
+  FileUtils
.
mkdir_p
(
File
.
dirname
(
CREDENTIALS_PATH
)
)
+
+  client_id
 =
 Google
::
Auth
::
ClientId
.
from_file
(
CLIENT_SECRETS_PATH
)
+  token_store
 =
 Google
::
Auth
::
Stores
::
FileTokenStore
.
new
(
file
: 
CREDENTIALS_PATH
)
+  authorizer
 =
 Google
::
Auth
::
UserAuthorizer
.
new
(
+    client_id
,
 SCOPE
,
 token_store
)
+  user_id
 =
 'default'
+  credentials
 =
 authorizer
.
get_credentials
(
user_id
)
+  if
 credentials
.
nil?
+    url
 =
 authorizer
.
get_authorization_url
(
base_url
: 
REDIRECT_URI
)
+    puts
 "Open the following URL in the browser and enter the "
 +
+         "resulting code after authorization"
+    puts
 url
+    code
 =
 gets
+    credentials
 =
 authorizer
.
get_and_store_credentials_from_code
(
+      user_id
: 
user_id
,
 code
: 
code
,
 base_url
: 
REDIRECT_URI
)
+  end
+  credentials
+end
+
+# Initialize the API
+service
 =
 Google
::
Apis
::
YoutubeV3
::
YouTubeService
.
new
+service
.
client_options
.
application_name
 =
 APPLICATION_NAME
+service
.
authorization
 =
 authorize
+
+# Sample ruby code for channels.list
+
+def
 channels_list_by_username
(
service
,
 part
,
 **
params
)
+  response
 =
 service
.
list_channels
(
part
,
 params
)
.
to_json
+  item
 =
 JSON
.
parse
(
response
)
.
fetch
(
"items"
)
[
0
]
+
+  puts
 (
"This channel's ID is 
#{
item
.
fetch
(
"id"
)
}
. "
 +
+        "Its title is '
#{
item
.
fetch
(
"snippet"
)
.
fetch
(
"title"
)
}
', and it has "
 +
+        "
#{
item
.
fetch
(
"statistics"
)
.
fetch
(
"viewCount"
)
}
 views."
)
+end
+
+channels_list_by_username
(
service
,
 'snippet,contentDetails,statistics'
,
 for_username
: 
'GoogleDevelopers'
)