Module: Otto::BaseHelpers

Included in:
RequestHelpers, ResponseHelpers
Defined in:
lib/otto/helpers/base.rb

Instance Method Summary collapse

Instance Method Details

#app_path(*paths) ⇒ String

Build application path by joining path segments

This method safely joins multiple path segments, handling duplicate slashes and ensuring proper path formatting. Includes the script name (mount point) as the first segment.

Examples:

app_path('api', 'v1', 'users')
# => "/myapp/api/v1/users"
app_path(['admin', 'settings'])
# => "/myapp/admin/settings"

Parameters:

  • paths (Array<String>) —

    Path segments to join

Returns:

  • (String) —

    Properly formatted path



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# File 'lib/otto/helpers/base.rb', line 21

def app_path(*paths)
  paths = paths.flatten.compact
  paths.unshift(env['SCRIPT_NAME']) if env['SCRIPT_NAME']
  paths.join('/').gsub('//', '/')
end