diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/helpers/twitter_helper.rb | 28 | ||||
| -rw-r--r-- | app/views/twitter/_index.html.erb | 15 |
2 files changed, 36 insertions, 7 deletions
diff --git a/app/helpers/twitter_helper.rb b/app/helpers/twitter_helper.rb index f824a03..719f95e 100644 --- a/app/helpers/twitter_helper.rb +++ b/app/helpers/twitter_helper.rb @@ -23,6 +23,30 @@ 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 + twitter_user_info[3] = "The request to have the tweets shown was invalid or cannot be otherwise served." + rescue Twitter::Error::Unauthorized + error_handling + twitter_user_info[3] = "Please change your twitter-credentials, make sure that the twitter-account you access is public or contact your provider-admin to have the tweets shown." + rescue Twitter::Error::Forbidden + error_handling + twitter_user_info[3] = "The request to have the tweets shown is understood, but it has been refused or access is not allowed." + rescue Twitter::Error::NotAcceptable + error_handling + twitter_user_info[3] = "An invalid format is specified in the request to have the tweets shown." + rescue Twitter::Error::TooManyRequests + error_handling + twitter_user_info[3] = "The rate-limit for accessing the tweets is reached. You should be able to see the tweets in a couple of minutes." + end + + def error_handling + twitter_user_info[2] = [] + return twitter_user_info end def cached_info @@ -43,4 +67,8 @@ module TwitterHelper def tweets cached_info[2] end + + def error_message + cached_info[3] + end end diff --git a/app/views/twitter/_index.html.erb b/app/views/twitter/_index.html.erb index a7ebd1b..8529b83 100644 --- a/app/views/twitter/_index.html.erb +++ b/app/views/twitter/_index.html.erb @@ -9,14 +9,15 @@ </div> <div class="twitter_list"> - <% tweets.each do |e| %> - <div class="tweet"> - <div class="tweet_text"><%= " #{e.text}" %> + <%if tweets == [] then%><%= error_message %><% end %> + <% tweets.each do |e| %> + <div class="tweet"> + <div class="tweet_text"><%= " #{e.text}" %> + </div> + <div class="tweet_text_date">tweeted on <% t = e.created_at%> <%= t.strftime("%m/%d/%y").to_s %> + </div> </div> - <div class="tweet_text_date">tweeted on <% t = e.created_at%> <%= t.strftime("%m/%d/%y").to_s %> - </div> - </div> - <% end %> + <% end %> </div> <div class="twitter_footer"> |