Commit 78fa9abedf8d20754e3fdf2cfe734b9d308d8d3f

Authored by Braulio Bhavamitra
1 parent f5a954c0

remove auto_complete plugin as it is unused and uses Prototype

vendor/plugins/auto_complete/README
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1   -Example:
2   -
3   - # Controller
4   - class BlogController < ApplicationController
5   - auto_complete_for :post, :title
6   - end
7   -
8   - # View
9   - <%= text_field_with_auto_complete :post, title %>
10   -
11   -By default, auto_complete_for limits the results to 10 entries,
12   -and sorts by the given field.
13   -
14   -auto_complete_for takes a third parameter, an options hash to
15   -the find method used to search for the records:
16   -
17   - auto_complete_for :post, :title, :limit => 15, :order => 'created_at DESC'
18   -
19   -For more examples, see script.aculo.us:
20   -* http://script.aculo.us/demos/ajax/autocompleter
21   -* http://script.aculo.us/demos/ajax/autocompleter_customized
22   -
23   -Copyright (c) 2007 David Heinemeier Hansson, released under the MIT license
vendor/plugins/auto_complete/Rakefile
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1   -require 'rake'
2   -require 'rake/testtask'
3   -require 'rake/rdoctask'
4   -
5   -desc 'Default: run unit tests.'
6   -task :default => :test
7   -
8   -desc 'Test auto_complete plugin.'
9   -Rake::TestTask.new(:test) do |t|
10   - t.libs << 'lib'
11   - t.pattern = 'test/**/*_test.rb'
12   - t.verbose = true
13   -end
14   -
15   -desc 'Generate documentation for auto_complete plugin.'
16   -Rake::RDocTask.new(:rdoc) do |rdoc|
17   - rdoc.rdoc_dir = 'rdoc'
18   - rdoc.title = 'Auto Complete'
19   - rdoc.options << '--line-numbers' << '--inline-source'
20   - rdoc.rdoc_files.include('README')
21   - rdoc.rdoc_files.include('lib/**/*.rb')
22   -end
vendor/plugins/auto_complete/init.rb
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1   -ActionController::Base.send :include, AutoComplete
2   -ActionController::Base.helper AutoCompleteMacrosHelper
3 0 \ No newline at end of file
vendor/plugins/auto_complete/lib/auto_complete.rb
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1   -module AutoComplete
2   -
3   - def self.included(base)
4   - base.extend(ClassMethods)
5   - end
6   -
7   - #
8   - # Example:
9   - #
10   - # # Controller
11   - # class BlogController < ApplicationController
12   - # auto_complete_for :post, :title
13   - # end
14   - #
15   - # # View
16   - # <%= text_field_with_auto_complete :post, title %>
17   - #
18   - # By default, auto_complete_for limits the results to 10 entries,
19   - # and sorts by the given field.
20   - #
21   - # auto_complete_for takes a third parameter, an options hash to
22   - # the find method used to search for the records:
23   - #
24   - # auto_complete_for :post, :title, :limit => 15, :order => 'created_at DESC'
25   - #
26   - # For help on defining text input fields with autocompletion,
27   - # see ActionView::Helpers::JavaScriptHelper.
28   - #
29   - # For more examples, see script.aculo.us:
30   - # * http://script.aculo.us/demos/ajax/autocompleter
31   - # * http://script.aculo.us/demos/ajax/autocompleter_customized
32   - module ClassMethods
33   - def auto_complete_for(object, method, options = {})
34   - define_method("auto_complete_for_#{object}_#{method}") do
35   - find_options = {
36   - :conditions => [ "LOWER(#{method}) LIKE ?", '%' + params[object][method].downcase + '%' ],
37   - :order => "#{method} ASC",
38   - :limit => 10 }.merge!(options)
39   -
40   - @items = object.to_s.camelize.constantize.find(:all, find_options)
41   -
42   - render :inline => "<%= auto_complete_result @items, '#{method}' %>"
43   - end
44   - end
45   - end
46   -
47   -end
48 0 \ No newline at end of file
vendor/plugins/auto_complete/lib/auto_complete_macros_helper.rb
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1   -module AutoCompleteMacrosHelper
2   - # Adds AJAX autocomplete functionality to the text input field with the
3   - # DOM ID specified by +field_id+.
4   - #
5   - # This function expects that the called action returns an HTML <ul> list,
6   - # or nothing if no entries should be displayed for autocompletion.
7   - #
8   - # You'll probably want to turn the browser's built-in autocompletion off,
9   - # so be sure to include an <tt>autocomplete="off"</tt> attribute with your text
10   - # input field.
11   - #
12   - # The autocompleter object is assigned to a Javascript variable named <tt>field_id</tt>_auto_completer.
13   - # This object is useful if you for example want to trigger the auto-complete suggestions through
14   - # other means than user input (for that specific case, call the <tt>activate</tt> method on that object).
15   - #
16   - # Required +options+ are:
17   - # <tt>:url</tt>:: URL to call for autocompletion results
18   - # in url_for format.
19   - #
20   - # Addtional +options+ are:
21   - # <tt>:update</tt>:: Specifies the DOM ID of the element whose
22   - # innerHTML should be updated with the autocomplete
23   - # entries returned by the AJAX request.
24   - # Defaults to <tt>field_id</tt> + '_auto_complete'
25   - # <tt>:with</tt>:: A JavaScript expression specifying the
26   - # parameters for the XMLHttpRequest. This defaults
27   - # to 'fieldname=value'.
28   - # <tt>:frequency</tt>:: Determines the time to wait after the last keystroke
29   - # for the AJAX request to be initiated.
30   - # <tt>:indicator</tt>:: Specifies the DOM ID of an element which will be
31   - # displayed while autocomplete is running.
32   - # <tt>:tokens</tt>:: A string or an array of strings containing
33   - # separator tokens for tokenized incremental
34   - # autocompletion. Example: <tt>:tokens => ','</tt> would
35   - # allow multiple autocompletion entries, separated
36   - # by commas.
37   - # <tt>:min_chars</tt>:: The minimum number of characters that should be
38   - # in the input field before an Ajax call is made
39   - # to the server.
40   - # <tt>:on_hide</tt>:: A Javascript expression that is called when the
41   - # autocompletion div is hidden. The expression
42   - # should take two variables: element and update.
43   - # Element is a DOM element for the field, update
44   - # is a DOM element for the div from which the
45   - # innerHTML is replaced.
46   - # <tt>:on_show</tt>:: Like on_hide, only now the expression is called
47   - # then the div is shown.
48   - # <tt>:after_update_element</tt>:: A Javascript expression that is called when the
49   - # user has selected one of the proposed values.
50   - # The expression should take two variables: element and value.
51   - # Element is a DOM element for the field, value
52   - # is the value selected by the user.
53   - # <tt>:select</tt>:: Pick the class of the element from which the value for
54   - # insertion should be extracted. If this is not specified,
55   - # the entire element is used.
56   - # <tt>:method</tt>:: Specifies the HTTP verb to use when the autocompletion
57   - # request is made. Defaults to POST.
58   - def auto_complete_field(field_id, options = {})
59   - function = "var #{field_id}_auto_completer = new Ajax.Autocompleter("
60   - function << "'#{field_id}', "
61   - function << "'" + (options[:update] || "#{field_id}_auto_complete") + "', "
62   - function << "'#{url_for(options[:url])}'"
63   -
64   - js_options = {}
65   - js_options[:tokens] = array_or_string_for_javascript(options[:tokens]) if options[:tokens]
66   - js_options[:callback] = "function(element, value) { return #{options[:with]} }" if options[:with]
67   - js_options[:indicator] = "'#{options[:indicator]}'" if options[:indicator]
68   - js_options[:select] = "'#{options[:select]}'" if options[:select]
69   - js_options[:paramName] = "'#{options[:param_name]}'" if options[:param_name]
70   - js_options[:frequency] = "#{options[:frequency]}" if options[:frequency]
71   - js_options[:method] = "'#{options[:method].to_s}'" if options[:method]
72   -
73   - { :after_update_element => :afterUpdateElement,
74   - :on_show => :onShow, :on_hide => :onHide, :min_chars => :minChars }.each do |k,v|
75   - js_options[v] = options[k] if options[k]
76   - end
77   -
78   - function << (', ' + options_for_javascript(js_options) + ')')
79   -
80   - javascript_tag(function)
81   - end
82   -
83   - # Use this method in your view to generate a return for the AJAX autocomplete requests.
84   - #
85   - # Example action:
86   - #
87   - # def auto_complete_for_item_title
88   - # @items = Item.find(:all,
89   - # :conditions => [ 'LOWER(description) LIKE ?',
90   - # '%' + request.raw_post.downcase + '%' ])
91   - # render :inline => "<%= auto_complete_result(@items, 'description') %>"
92   - # end
93   - #
94   - # The auto_complete_result can of course also be called from a view belonging to the
95   - # auto_complete action if you need to decorate it further.
96   - def auto_complete_result(entries, field, phrase = nil)
97   - return unless entries
98   - items = entries.map { |entry| content_tag("li", phrase ? highlight(entry[field], phrase) : h(entry[field])) }
99   - content_tag("ul", items.uniq)
100   - end
101   -
102   - # Wrapper for text_field with added AJAX autocompletion functionality.
103   - #
104   - # In your controller, you'll need to define an action called
105   - # auto_complete_for to respond the AJAX calls,
106   - #
107   - def text_field_with_auto_complete(object, method, tag_options = {}, completion_options = {})
108   - (completion_options[:skip_style] ? "" : auto_complete_stylesheet) +
109   - text_field(object, method, tag_options) +
110   - content_tag("div", "", :id => "#{object}_#{method}_auto_complete", :class => "auto_complete") +
111   - auto_complete_field("#{object}_#{method}", { :url => { :action => "auto_complete_for_#{object}_#{method}" } }.update(completion_options))
112   - end
113   -
114   - private
115   - def auto_complete_stylesheet
116   - content_tag('style', <<-EOT, :type => Mime::CSS)
117   - div.auto_complete {
118   - width: 350px;
119   - background: #fff;
120   - }
121   - div.auto_complete ul {
122   - border:1px solid #888;
123   - margin:0;
124   - padding:0;
125   - width:100%;
126   - list-style-type:none;
127   - }
128   - div.auto_complete ul li {
129   - margin:0;
130   - padding:3px;
131   - }
132   - div.auto_complete ul li.selected {
133   - background-color: #ffb;
134   - }
135   - div.auto_complete ul strong.highlight {
136   - color: #800;
137   - margin:0;
138   - padding:0;
139   - }
140   - EOT
141   - end
142   -
143   -end
vendor/plugins/auto_complete/test/auto_complete_test.rb
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1   -require File.expand_path(File.join(File.dirname(__FILE__), '../../../../test/test_helper'))
2   -
3   -class AutoCompleteTest < Test::Unit::TestCase
4   - include AutoComplete
5   - include AutoCompleteMacrosHelper
6   -
7   - include ActionView::Helpers::UrlHelper
8   - include ActionView::Helpers::TagHelper
9   - include ActionView::Helpers::TextHelper
10   - include ActionView::Helpers::FormHelper
11   - include ActionView::Helpers::CaptureHelper
12   -
13   - def setup
14   - @controller = Class.new do
15   - def url_for(options)
16   - url = "http://www.example.com/"
17   - url << options[:action].to_s if options and options[:action]
18   - url
19   - end
20   - end
21   - @controller = @controller.new
22   - end
23   -
24   -
25   - def test_auto_complete_field
26   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {})\n//]]>\n</script>),
27   - auto_complete_field("some_input", :url => { :action => "autocomplete" });
28   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {tokens:','})\n//]]>\n</script>),
29   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :tokens => ',');
30   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {tokens:[',']})\n//]]>\n</script>),
31   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :tokens => [',']);
32   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {minChars:3})\n//]]>\n</script>),
33   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :min_chars => 3);
34   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {onHide:function(element, update){alert('me');}})\n//]]>\n</script>),
35   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :on_hide => "function(element, update){alert('me');}");
36   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {frequency:2})\n//]]>\n</script>),
37   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :frequency => 2);
38   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {afterUpdateElement:function(element,value){alert('You have chosen: '+value)}})\n//]]>\n</script>),
39   - auto_complete_field("some_input", :url => { :action => "autocomplete" },
40   - :after_update_element => "function(element,value){alert('You have chosen: '+value)}");
41   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {paramName:'huidriwusch'})\n//]]>\n</script>),
42   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :param_name => 'huidriwusch');
43   - assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nvar some_input_auto_completer = new Ajax.Autocompleter('some_input', 'some_input_auto_complete', 'http://www.example.com/autocomplete', {method:'get'})\n//]]>\n</script>),
44   - auto_complete_field("some_input", :url => { :action => "autocomplete" }, :method => :get);
45   - end
46   -
47   - def test_auto_complete_result
48   - result = [ { :title => 'test1' }, { :title => 'test2' } ]
49   - assert_equal %(<ul><li>test1</li><li>test2</li></ul>),
50   - auto_complete_result(result, :title)
51   - assert_equal %(<ul><li>t<strong class=\"highlight\">est</strong>1</li><li>t<strong class=\"highlight\">est</strong>2</li></ul>),
52   - auto_complete_result(result, :title, "est")
53   -
54   - resultuniq = [ { :title => 'test1' }, { :title => 'test1' } ]
55   - assert_equal %(<ul><li>t<strong class=\"highlight\">est</strong>1</li></ul>),
56   - auto_complete_result(resultuniq, :title, "est")
57   - end
58   -
59   - def test_text_field_with_auto_complete
60   - assert_match %(<style type="text/css">),
61   - text_field_with_auto_complete(:message, :recipient)
62   -
63   - assert_dom_equal %(<input id=\"message_recipient\" name=\"message[recipient]\" size=\"30\" type=\"text\" /><div class=\"auto_complete\" id=\"message_recipient_auto_complete\"></div><script type=\"text/javascript\">\n//<![CDATA[\nvar message_recipient_auto_completer = new Ajax.Autocompleter('message_recipient', 'message_recipient_auto_complete', 'http://www.example.com/auto_complete_for_message_recipient', {})\n//]]>\n</script>),
64   - text_field_with_auto_complete(:message, :recipient, {}, :skip_style => true)
65   - end
66   -
67   -end