13 lines
487 B
Ruby
13 lines
487 B
Ruby
class EquationImagesController < ApplicationController
|
|
|
|
# Facade to codecogs API so we retain control
|
|
def show
|
|
# TODO: escape id here, and stop double escaping it in
|
|
# public/javascripts/tinymce/jscripts/tiny_mce/plugins/instructure_equation/editor_plugin.js
|
|
# this will require a corresponding data migration to fix
|
|
base_url = Setting.get('codecogs.equation_image_link', 'http://latex.codecogs.com/gif.latex')
|
|
redirect_to base_url + '?' + params[:id]
|
|
end
|
|
|
|
end
|