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completed tutorial

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slawosz committed Apr 25, 2011
1 parent 266fdf5 commit cf13adacdff595059dc6eba0fcb33c0204ad6714
@@ -1,6 +1,6 @@
class AuthorsController < ApplicationController
def index
@authors = Author.where("name like ?", "%#{params[:q]}%")
@authors = Author.where("name ilike ?", "%#{params[:q]}%")
respond_to do |format|
format.html
format.json { render :json => @authors.map(&:attributes) }
@@ -18,9 +18,15 @@ def new
def create
@author = Author.new(params[:author])
if @author.save
redirect_to @author, :notice => "Successfully created author."
respond_to do |format|
format.html { redirect_to @author, :notice => "Successfully created author." }
format.js
end
else
render :action => 'new'
respond_to do |format|
format.html { render :action => 'new' }
format.js
end
end
end
View
@@ -2,4 +2,6 @@ class Author < ActiveRecord::Base
attr_accessible :name
has_many :authorships
has_many :books, :through => :authorships
validates :name, :presence => true
end
@@ -0,0 +1,7 @@
<% if @author.save %>
$(document).trigger('close.facebox')
<% else %>
$('#facebox .content').html('<%= escape_javascript(render :template => 'authors/new.html') %>')
$('#facebox form').data('remote','true');
$('#facebox .content p:last').remove();
<% end %>
@@ -0,0 +1,3 @@
$.facebox('<%= escape_javascript(render :template => 'authors/new.html') %>')
$('#facebox form').data('remote','true');
$('#facebox .content p:last').remove();
@@ -5,7 +5,7 @@
<%= f.text_field :name %>
</p>
<p>
<%= f.label :author_tokens, "Authors" %><br />
<%= f.label :author_tokens, "Authors" %><%= link_to 'Add new author', new_author_path, :remote => true %><br />
<%= f.text_field :author_tokens, "data-pre" => @book.authors.map(&:attributes).to_json %>
</p>
<p><%= f.submit %></p>
@@ -2,8 +2,8 @@
<html>
<head>
<title><%= content_for?(:title) ? yield(:title) : "Untitled" %></title>
<%= stylesheet_link_tag "application", "token-input-facebook" %>
<%= javascript_include_tag :defaults, "jquery.tokeninput" %>
<%= stylesheet_link_tag "application", "token-input-facebook","facebox" %>
<%= javascript_include_tag :defaults, "jquery.tokeninput","facebox" %>
<%= csrf_meta_tag %>
<%= yield(:head) %>
</head>
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@@ -0,0 +1,309 @@
/*
* Facebox (for jQuery)
* version: 1.3
* @requires jQuery v1.2 or later
* @homepage https://github.com/defunkt/facebox
*
* Licensed under the MIT:
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright Forever Chris Wanstrath, Kyle Neath
*
* Usage:
*
* jQuery(document).ready(function() {
* jQuery('a[rel*=facebox]').facebox()
* })
*
* <a href="#terms" rel="facebox">Terms</a>
* Loads the #terms div in the box
*
* <a href="terms.html" rel="facebox">Terms</a>
* Loads the terms.html page in the box
*
* <a href="terms.png" rel="facebox">Terms</a>
* Loads the terms.png image in the box
*
*
* You can also use it programmatically:
*
* jQuery.facebox('some html')
* jQuery.facebox('some html', 'my-groovy-style')
*
* The above will open a facebox with "some html" as the content.
*
* jQuery.facebox(function($) {
* $.get('blah.html', function(data) { $.facebox(data) })
* })
*
* The above will show a loading screen before the passed function is called,
* allowing for a better ajaxy experience.
*
* The facebox function can also display an ajax page, an image, or the contents of a div:
*
* jQuery.facebox({ ajax: 'remote.html' })
* jQuery.facebox({ ajax: 'remote.html' }, 'my-groovy-style')
* jQuery.facebox({ image: 'stairs.jpg' })
* jQuery.facebox({ image: 'stairs.jpg' }, 'my-groovy-style')
* jQuery.facebox({ div: '#box' })
* jQuery.facebox({ div: '#box' }, 'my-groovy-style')
*
* Want to close the facebox? Trigger the 'close.facebox' document event:
*
* jQuery(document).trigger('close.facebox')
*
* Facebox also has a bunch of other hooks:
*
* loading.facebox
* beforeReveal.facebox
* reveal.facebox (aliased as 'afterReveal.facebox')
* init.facebox
* afterClose.facebox
*
* Simply bind a function to any of these hooks:
*
* $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
*
*/
(function($) {
$.facebox = function(data, klass) {
$.facebox.loading()
if (data.ajax) fillFaceboxFromAjax(data.ajax, klass)
else if (data.image) fillFaceboxFromImage(data.image, klass)
else if (data.div) fillFaceboxFromHref(data.div, klass)
else if ($.isFunction(data)) data.call($)
else $.facebox.reveal(data, klass)
}
/*
* Public, $.facebox methods
*/
$.extend($.facebox, {
settings: {
opacity : 0.2,
overlay : true,
loadingImage : '/images/loading.gif',
closeImage : '/images/closelabel.png',
imageTypes : [ 'png', 'jpg', 'jpeg', 'gif' ],
faceboxHtml : '\
<div id="facebox" style="display:none;"> \
<div class="popup"> \
<div class="content"> \
</div> \
<a href="#" class="close"></a> \
</div> \
</div>'
},
loading: function() {
init()
if ($('#facebox .loading').length == 1) return true
showOverlay()
$('#facebox .content').empty().
append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')
$('#facebox').show().css({
top: getPageScroll()[1] + (getPageHeight() / 10),
left: $(window).width() / 2 - ($('#facebox .popup').outerWidth() / 2)
})
$(document).bind('keydown.facebox', function(e) {
if (e.keyCode == 27) $.facebox.close()
return true
})
$(document).trigger('loading.facebox')
},
reveal: function(data, klass) {
$(document).trigger('beforeReveal.facebox')
if (klass) $('#facebox .content').addClass(klass)
$('#facebox .content').empty().append(data)
$('#facebox .popup').children().fadeIn('normal')
$('#facebox').css('left', $(window).width() / 2 - ($('#facebox .popup').outerWidth() / 2))
$(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
},
close: function() {
$(document).trigger('close.facebox')
return false
}
})
/*
* Public, $.fn methods
*/
$.fn.facebox = function(settings) {
if ($(this).length == 0) return
init(settings)
function clickHandler() {
$.facebox.loading(true)
// support for rel="facebox.inline_popup" syntax, to add a class
// also supports deprecated "facebox[.inline_popup]" syntax
var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
if (klass) klass = klass[1]
fillFaceboxFromHref(this.href, klass)
return false
}
return this.bind('click.facebox', clickHandler)
}
/*
* Private methods
*/
// called one time to setup facebox on this page
function init(settings) {
if ($.facebox.settings.inited) return true
else $.facebox.settings.inited = true
$(document).trigger('init.facebox')
makeCompatible()
var imageTypes = $.facebox.settings.imageTypes.join('|')
$.facebox.settings.imageTypesRegexp = new RegExp('\\.(' + imageTypes + ')(\\?.*)?$', 'i')
if (settings) $.extend($.facebox.settings, settings)
$('body').append($.facebox.settings.faceboxHtml)
var preload = [ new Image(), new Image() ]
preload[0].src = $.facebox.settings.closeImage
preload[1].src = $.facebox.settings.loadingImage
$('#facebox').find('.b:first, .bl').each(function() {
preload.push(new Image())
preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
})
$('#facebox .close')
.click($.facebox.close)
.append('<img src="'
+ $.facebox.settings.closeImage
+ '" class="close_image" title="close">')
}
// getPageScroll() by quirksmode.com
function getPageScroll() {
var xScroll, yScroll;
if (self.pageYOffset) {
yScroll = self.pageYOffset;
xScroll = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
yScroll = document.documentElement.scrollTop;
xScroll = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
yScroll = document.body.scrollTop;
xScroll = document.body.scrollLeft;
}
return new Array(xScroll,yScroll)
}
// Adapted from getPageSize() by quirksmode.com
function getPageHeight() {
var windowHeight
if (self.innerHeight) { // all except Explorer
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowHeight = document.body.clientHeight;
}
return windowHeight
}
// Backwards compatibility
function makeCompatible() {
var $s = $.facebox.settings
$s.loadingImage = $s.loading_image || $s.loadingImage
$s.closeImage = $s.close_image || $s.closeImage
$s.imageTypes = $s.image_types || $s.imageTypes
$s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
}
// Figures out what you want to display and displays it
// formats are:
// div: #id
// image: blah.extension
// ajax: anything else
function fillFaceboxFromHref(href, klass) {
// div
if (href.match(/#/)) {
var url = window.location.href.split('#')[0]
var target = href.replace(url,'')
if (target == '#') return
$.facebox.reveal($(target).html(), klass)
// image
} else if (href.match($.facebox.settings.imageTypesRegexp)) {
fillFaceboxFromImage(href, klass)
// ajax
} else {
fillFaceboxFromAjax(href, klass)
}
}
function fillFaceboxFromImage(href, klass) {
var image = new Image()
image.onload = function() {
$.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
}
image.src = href
}
function fillFaceboxFromAjax(href, klass) {
$.get(href, function(data) { $.facebox.reveal(data, klass) })
}
function skipOverlay() {
return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null
}
function showOverlay() {
if (skipOverlay()) return
if ($('#facebox_overlay').length == 0)
$("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')
$('#facebox_overlay').hide().addClass("facebox_overlayBG")
.css('opacity', $.facebox.settings.opacity)
.click(function() { $(document).trigger('close.facebox') })
.fadeIn(200)
return false
}
function hideOverlay() {
if (skipOverlay()) return
$('#facebox_overlay').fadeOut(200, function(){
$("#facebox_overlay").removeClass("facebox_overlayBG")
$("#facebox_overlay").addClass("facebox_hide")
$("#facebox_overlay").remove()
})
return false
}
/*
* Bindings
*/
$(document).bind('close.facebox', function() {
$(document).unbind('keydown.facebox')
$('#facebox').fadeOut(function() {
$('#facebox .content').removeClass().addClass('content')
$('#facebox .loading').remove()
$(document).trigger('afterClose.facebox')
})
hideOverlay()
})
})(jQuery);
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