module ConfigvarsRails::Controller
Included by the config vars management controller.
Some parts of the codebase expect the controller to be named ConfigVarsController
.
Public Instance Methods
destroy()
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DELETE /config_vars/http_user
# File lib/configvars_rails/controller.rb, line 74 def destroy @config_var = ConfigVar.where(name: params[:name]).first @config_var.destroy respond_to do |format| format.html { redirect_to(config_vars_url) } end end
edit()
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GET /config_vars/http_user/edit
# File lib/configvars_rails/controller.rb, line 39 def edit @config_var = ConfigVar.where(name: params[:name]).first unless @config_var @config_var = ConfigVar.new name: params[:name] if descriptor = ConfigvarsRails.variable_descriptor(params[:name]) @config_var.value = descriptor.default_value end end end
index()
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GET /config_vars
# File lib/configvars_rails/controller.rb, line 18 def index @config_vars = ConfigVar.order(:name).to_a defined_names = ConfigvarsRails.variable_names default_names = defined_names - @config_vars.map { |var| var.name.to_sym } @default_vars = default_names.map { |name| [name.to_s, ConfigvarsRails.variable_descriptor(name)] }.sort respond_to do |format| format.html # index.html.erb end end
show()
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GET /config_vars/http_user
# File lib/configvars_rails/controller.rb, line 33 def show edit render text: @config_var.value end
update()
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PUT /config_vars/http_user
# File lib/configvars_rails/controller.rb, line 50 def update @config_var = ConfigVar.where(name: params[:config_var][:name]).first unless @config_var @config_var = ConfigVar.new update_params[:config_var] end respond_to do |format| success = if @config_var.new_record? @config_var.save else @config_var.update_attributes update_params[:config_var] end if success format.html do redirect_to config_vars_url, notice: 'Configuration variable was successfully updated.' end else format.html { render action: :edit } end end end
update_params()
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Parameters used to change a config variable.
# File lib/configvars_rails/controller.rb, line 87 def update_params params.permit config_var: [:name, :value] end