Class: ActiveScaffold::Config::Search

Inherits:
Base show all
Defined in:
lib/active_scaffold/config/search.rb

Constant Summary collapse 

ActiveScaffold::DataStructures::ActionLink.new('show_search', :label => :search, :type => :collection, :security_method => :search_authorized?, :ignore_method => :search_ignore?)
@@text_search = 
:full

Instance Attribute Summary collapse

Attributes inherited from Base

#action_group, #user

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#crud_type, #formats, #formats=, inherited

Methods included from ActiveScaffold::Configurable

#configure, #method_missing

Constructor Details

#initialize(core_config) ⇒ Search

Returns a new instance of Search.



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# File 'lib/active_scaffold/config/search.rb', line 5

def initialize(core_config)
  @core = core_config

  @text_search = self.class.text_search
  @live = self.class.live?

  # start with the ActionLink defined globally
  @link = self.class.link.clone
  @action_group = self.class.action_group.clone if self.class.action_group
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class ActiveScaffold::Configurable

Instance Attribute Details

the ActionLink for this action



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# File 'lib/active_scaffold/config/search.rb', line 61

def link
  @link
end

#live=(value) ⇒ Object (writeonly)

whether submits the search as you type



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# File 'lib/active_scaffold/config/search.rb', line 64

def live=(value)
  @live = value
end

#text_search ⇒ Object

A flag for how the search should do full-text searching in the database:

  • :full: LIKE %?%

  • :start: LIKE ?%

  • :end: LIKE %?

  • false: LIKE ?

Default is :full



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# File 'lib/active_scaffold/config/search.rb', line 58

def text_search
  @text_search
end

Class Method Details

.live? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold/config/search.rb', line 34

def self.live?
  @@live
end

Instance Method Details

#columns ⇒ Object

provides access to the list of columns specifically meant for the Search to use



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# File 'lib/active_scaffold/config/search.rb', line 42

def columns
  # we want to delay initializing to the @core.columns set for as long as possible. Too soon and .search_sql will not be available to .searchable?
  unless @columns
    self.columns = @core.columns.collect{|c| c.name if @core.columns._inheritable.include?(c.name) and c.searchable? and c.column and c.column.text?}.compact
  end
  @columns
end

#live? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold/config/search.rb', line 65

def live?
  @live
end