Get rid of in_place_editing plugin

Using jQuery jeditable plugin
This commit is contained in:
Eric Allen 2010-03-14 16:50:24 -04:00
parent 8b642e6b91
commit 35e15d6608
7 changed files with 0 additions and 233 deletions

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@ -1,5 +1,3 @@
page['context_name_in_place_editor'].replace_html @context.name
page['default_context_name_id'].value = @context.name
page['todo_context_name'].value = @context.name

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@ -1,14 +0,0 @@
InPlaceEditing
==============
Example:
# Controller
class BlogController < ApplicationController
in_place_edit_for :post, :title
end
# View
<%= in_place_editor_field :post, 'title' %>
Copyright (c) 2007 David Heinemeier Hansson, released under the MIT license

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require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
desc 'Default: run unit tests.'
task :default => :test
desc 'Test in_place_editing plugin.'
Rake::TestTask.new(:test) do |t|
t.libs << 'lib'
t.pattern = 'test/**/*_test.rb'
t.verbose = true
end
desc 'Generate documentation for in_place_editing plugin.'
Rake::RDocTask.new(:rdoc) do |rdoc|
rdoc.rdoc_dir = 'rdoc'
rdoc.title = 'InPlaceEditing'
rdoc.options << '--line-numbers' << '--inline-source'
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('lib/**/*.rb')
end

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ActionController::Base.send :include, InPlaceEditing
ActionController::Base.helper InPlaceMacrosHelper

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module InPlaceEditing
def self.included(base)
base.extend(ClassMethods)
end
# Example:
#
# # Controller
# class BlogController < ApplicationController
# in_place_edit_for :post, :title
# end
#
# # View
# <%= in_place_editor_field :post, 'title' %>
#
module ClassMethods
def in_place_edit_for(object, attribute, options = {})
define_method("set_#{object}_#{attribute}") do
@item = object.to_s.camelize.constantize.find(params[:id])
@item.update_attribute(attribute, params[:value])
render :text => @item.send(attribute).to_s
end
end
end
end

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module InPlaceMacrosHelper
# Makes an HTML element specified by the DOM ID +field_id+ become an in-place
# editor of a property.
#
# A form is automatically created and displayed when the user clicks the element,
# something like this:
# <form id="myElement-in-place-edit-form" target="specified url">
# <input name="value" text="The content of myElement"/>
# <input type="submit" value="ok"/>
# <a onclick="javascript to cancel the editing">cancel</a>
# </form>
#
# The form is serialized and sent to the server using an AJAX call, the action on
# the server should process the value and return the updated value in the body of
# the reponse. The element will automatically be updated with the changed value
# (as returned from the server).
#
# Required +options+ are:
# <tt>:url</tt>:: Specifies the url where the updated value should
# be sent after the user presses "ok".
#
# Addtional +options+ are:
# <tt>:rows</tt>:: Number of rows (more than 1 will use a TEXTAREA)
# <tt>:cols</tt>:: Number of characters the text input should span (works for both INPUT and TEXTAREA)
# <tt>:size</tt>:: Synonym for :cols when using a single line text input.
# <tt>:cancel_text</tt>:: The text on the cancel link. (default: "cancel")
# <tt>:save_text</tt>:: The text on the save link. (default: "ok")
# <tt>:loading_text</tt>:: The text to display while the data is being loaded from the server (default: "Loading...")
# <tt>:saving_text</tt>:: The text to display when submitting to the server (default: "Saving...")
# <tt>:external_control</tt>:: The id of an external control used to enter edit mode.
# <tt>:load_text_url</tt>:: URL where initial value of editor (content) is retrieved.
# <tt>:options</tt>:: Pass through options to the AJAX call (see prototype's Ajax.Updater)
# <tt>:with</tt>:: JavaScript snippet that should return what is to be sent
# in the AJAX call, +form+ is an implicit parameter
# <tt>:script</tt>:: Instructs the in-place editor to evaluate the remote JavaScript response (default: false)
# <tt>:click_to_edit_text</tt>::The text shown during mouseover the editable text (default: "Click to edit")
def in_place_editor(field_id, options = {})
function = "new Ajax.InPlaceEditor("
function << "'#{field_id}', "
function << "'#{url_for(options[:url])}'"
js_options = {}
if protect_against_forgery?
options[:with] ||= "Form.serialize(form)"
options[:with] += " + '&authenticity_token=' + encodeURIComponent('#{form_authenticity_token}')"
end
js_options['cancelText'] = %('#{options[:cancel_text]}') if options[:cancel_text]
js_options['okText'] = %('#{options[:save_text]}') if options[:save_text]
js_options['loadingText'] = %('#{options[:loading_text]}') if options[:loading_text]
js_options['savingText'] = %('#{options[:saving_text]}') if options[:saving_text]
js_options['rows'] = options[:rows] if options[:rows]
js_options['cols'] = options[:cols] if options[:cols]
js_options['size'] = options[:size] if options[:size]
js_options['externalControl'] = "'#{options[:external_control]}'" if options[:external_control]
js_options['loadTextURL'] = "'#{url_for(options[:load_text_url])}'" if options[:load_text_url]
js_options['ajaxOptions'] = options[:options] if options[:options]
js_options['htmlResponse'] = !options[:script] if options[:script]
js_options['callback'] = "function(form) { return #{options[:with]} }" if options[:with]
js_options['clickToEditText'] = %('#{options[:click_to_edit_text]}') if options[:click_to_edit_text]
js_options['textBetweenControls'] = %('#{options[:text_between_controls]}') if options[:text_between_controls]
function << (', ' + options_for_javascript(js_options)) unless js_options.empty?
function << ')'
javascript_tag(function)
end
# Renders the value of the specified object and method with in-place editing capabilities.
def in_place_editor_field(object, method, tag_options = {}, in_place_editor_options = {})
tag = ::ActionView::Helpers::InstanceTag.new(object, method, self)
tag_options = {:tag => "span", :id => "#{object}_#{method}_#{tag.object.id}_in_place_editor", :class => "in_place_editor_field"}.merge!(tag_options)
in_place_editor_options[:url] = in_place_editor_options[:url] || url_for({ :action => "set_#{object}_#{method}", :id => tag.object.id })
tag.to_content_tag(tag_options.delete(:tag), tag_options) +
in_place_editor(tag_options[:id], in_place_editor_options)
end
end

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require File.expand_path(File.join(File.dirname(__FILE__), '../../../../test/test_helper'))
require 'test/unit'
class InPlaceEditingTest < Test::Unit::TestCase
include InPlaceEditing
include InPlaceMacrosHelper
include ActionView::Helpers::UrlHelper
include ActionView::Helpers::TagHelper
include ActionView::Helpers::TextHelper
include ActionView::Helpers::FormHelper
include ActionView::Helpers::CaptureHelper
def setup
@controller = Class.new do
def url_for(options)
url = "http://www.example.com/"
url << options[:action].to_s if options and options[:action]
url
end
end
@controller = @controller.new
@protect_against_forgery = false
end
def protect_against_forgery?
@protect_against_forgery
end
def test_in_place_editor_external_control
assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Ajax.InPlaceEditor('some_input', 'http://www.example.com/inplace_edit', {externalControl:'blah'})\n//]]>\n</script>),
in_place_editor('some_input', {:url => {:action => 'inplace_edit'}, :external_control => 'blah'})
end
def test_in_place_editor_size
assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Ajax.InPlaceEditor('some_input', 'http://www.example.com/inplace_edit', {size:4})\n//]]>\n</script>),
in_place_editor('some_input', {:url => {:action => 'inplace_edit'}, :size => 4})
end
def test_in_place_editor_cols_no_rows
assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Ajax.InPlaceEditor('some_input', 'http://www.example.com/inplace_edit', {cols:4})\n//]]>\n</script>),
in_place_editor('some_input', {:url => {:action => 'inplace_edit'}, :cols => 4})
end
def test_in_place_editor_cols_with_rows
assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Ajax.InPlaceEditor('some_input', 'http://www.example.com/inplace_edit', {cols:40, rows:5})\n//]]>\n</script>),
in_place_editor('some_input', {:url => {:action => 'inplace_edit'}, :rows => 5, :cols => 40})
end
def test_inplace_editor_loading_text
assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Ajax.InPlaceEditor('some_input', 'http://www.example.com/inplace_edit', {loadingText:'Why are we waiting?'})\n//]]>\n</script>),
in_place_editor('some_input', {:url => {:action => 'inplace_edit'}, :loading_text => 'Why are we waiting?'})
end
def test_in_place_editor_url
assert_match "Ajax.InPlaceEditor('id-goes-here', 'http://www.example.com/action_to_set_value')",
in_place_editor( 'id-goes-here', :url => { :action => "action_to_set_value" })
end
def test_in_place_editor_load_text_url
assert_match "Ajax.InPlaceEditor('id-goes-here', 'http://www.example.com/action_to_set_value', {loadTextURL:'http://www.example.com/action_to_get_value'})",
in_place_editor( 'id-goes-here',
:url => { :action => "action_to_set_value" },
:load_text_url => { :action => "action_to_get_value" })
end
def test_in_place_editor_html_response
assert_match "Ajax.InPlaceEditor('id-goes-here', 'http://www.example.com/action_to_set_value', {htmlResponse:false})",
in_place_editor( 'id-goes-here',
:url => { :action => "action_to_set_value" },
:script => true )
end
def form_authenticity_token
"authenticity token"
end
def test_in_place_editor_with_forgery_protection
@protect_against_forgery = true
assert_match "Ajax.InPlaceEditor('id-goes-here', 'http://www.example.com/action_to_set_value', {callback:function(form) { return Form.serialize(form) + '&authenticity_token=' + encodeURIComponent('authenticity token') }})",
in_place_editor( 'id-goes-here', :url => { :action => "action_to_set_value" })
end
def test_in_place_editor_text_between_controls
assert_match "Ajax.InPlaceEditor('id-goes-here', 'http://www.example.com/action_to_set_value', {textBetweenControls:'or'})",
in_place_editor( 'id-goes-here',
:url => { :action => "action_to_set_value" },
:text_between_controls => "or" )
end
end