Module: MongodbLogger::MustacheHelpers

Includes:
Rack::Utils
Included in:
MustacheHelpersObj
Defined in:
lib/mongodb_logger/server/helpers/mustache_helpers.rb

Instance Method Summary collapse

Instance Method Details

#class_if_current(path = '') ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 18

def class_if_current(path = '')
  'class="active"' if current_page[0, path.size] == path
end

#current_page ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 14

def current_page
  url_path request.path_info.sub('/','')
end

#log_data(log) ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 36

def log_data(log)
  main_msg = "No message"
  if log['messages'] && log['messages']['info']
    main_msg = string_from_log_message(log['messages']['info']).truncate(300, :separator => ' ')
  end
  if log['is_exception'] && log['messages'] && log['messages']['error']
    main_msg = string_from_log_message(log['messages']['error']).truncate(300, :separator => ' ')
  end
  # return value
  {
    '_id' => log['_id'].to_s,
    'web_url' => url_path("log/#{log['_id']}"),
    'main_msg' => main_msg,
    'is_exception_class' => (log['is_exception'] ? 'failure' : 'success'),
    'method' => log['method'],
    'url' => log['url'],
    'request_time' => log['request_time'],
    'ip' => log['ip'],
    'params' => pretty_hash(log['params'])
  }
end

#log_data_json(log) ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 58

def log_data_json(log)
  MultiJson.dump(log_data(log))
end

#path_prefix ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 10

def path_prefix
  request.env['SCRIPT_NAME']
end

#pretty_hash(hash) ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 26

def pretty_hash(hash)
  begin
    Marshal::dump(hash)
    h(hash.to_yaml).gsub("  ", "  ")
  rescue Exception => e  # errors from Marshal or YAML
    # Object couldn't be dumped, perhaps because of singleton methods -- this is the fallback
    h(hash.inspect)
  end
end

#string_from_log_message(message) ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 22

def string_from_log_message(message)
  message.is_a?(Array) ? message.join("\n") : message.to_s
end

#url_path(*path_parts) ⇒ Object 



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# File 'lib/mongodb_logger/server/helpers/mustache_helpers.rb', line 6

def url_path(*path_parts)
  [ path_prefix, path_parts ].join("/").squeeze('/')
end