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-rw-r--r--app/helpers/twitter_helper.rb24
1 files changed, 24 insertions, 0 deletions
diff --git a/app/helpers/twitter_helper.rb b/app/helpers/twitter_helper.rb
index f824a03..8503f24 100644
--- a/app/helpers/twitter_helper.rb
+++ b/app/helpers/twitter_helper.rb
@@ -23,6 +23,26 @@ module TwitterHelper
twitter_user_info[0] = Time.now
twitter_user_info[1] = twitter_client.user(twitter_handle).name
twitter_user_info[2] = twitter_client.user_timeline(twitter_handle).select{ |tweet| tweet.text.start_with?('RT','@')==false}.take(3)
+ if twitter_user_info[2] == nil
+ error_handling
+ twitter_user_info[3] = "The twitter-handle does not exist or the account is private. Please change it or contact your provider-admin."
+ end
+ rescue Twitter::Error::BadRequest
+ error_handling
+ rescue Twitter::Error::Unauthorized
+ error_handling
+ rescue Twitter::Error::Forbidden
+ error_handling
+ rescue Twitter::Error::NotAcceptable
+ error_handling
+ rescue Twitter::Error::TooManyRequests
+ error_handling
+ end
+
+ def error_handling
+ twitter_user_info[2] = []
+ twitter_user_info[3] = "The twitter-handle does not exist or the account is private. Please change it or contact your provider-admin."
+ return twitter_user_info
end
def cached_info
@@ -43,4 +63,8 @@ module TwitterHelper
def tweets
cached_info[2]
end
+
+ def error_message
+ cached_info[3]
+ end
end