Module: Ziya::HtmlHelpers::Maps

Includes:
Base
Included in:
Maps::Base
Defined in:
lib/ziya/html_helpers/maps.rb

Instance Method Summary collapse

Methods included from Base

#escape_chars, #escape_once, #escape_url, #mime, #plugin_url, #setup_movie_size, #setup_wmode, #tag, #tag_options

Instance Method Details

#_ziya_map(url, swf_file, options) ⇒ Object

generates actual html tags



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# File 'lib/ziya/html_helpers/maps.rb', line 37

def _ziya_map( url, swf_file, options )    
  # Setup options for opaque mode
  setup_wmode( options )      

  # setup width and height
  setup_movie_size( options )

  color_param  = tag( 'param', {:name => 'bgcolor', :value => options[:bgcolor]}, true )
  color_param += tag( 'param', {:name  => "wmode", :value => options[:wmode]}, true )

  xml_swf_path = gen_sw_path( options[:swf_path], swf_file, url )
  xml_swf_path << "&amp;timestamp=#{Time.now.to_i}" if options[:cache]
      
  tags = <<-TAGS
  <object codebase="#{options[:codebase]}" classid="#{options[:class_id]}" id="#{options[:id]}" height="#{options[:height]}" width="#{options[:width]}">
    <param name="align"             value="#{options[:align]}"/>            
    <param name="Flashvars"         value="lcId=#{options[:id]}"/>      
    <param name="bgcolor"           value="#{options[:bgcolor]}"/>
    <param name="wmode"             value="#{options[:wmode]}"/>                                  
    <param name="movie"             value="#{xml_swf_path}"/>
    <param name="quality"           value="#{options[:quality]}"/>
    <embed scale="noscale" 
      flashvars         = "lcId=#{options[:id]}" 
      bgcolor           = "#{options[:bgcolor]}" 
      src               = "#{xml_swf_path}" 
      name              = "#{options[:id]}" 
      pluginspage       = "#{plugin_url}" 
      quality           = "high" 
      type              = "#{mime}" 
      wmode             = "#{options[:wmode]}" 
      align             = "#{options[:align]}" 
      height            = "#{options[:height]}" 
      width             = "#{options[:width]}"/>            
   </object>
  TAGS
      
end

#default_map_options ⇒ Object

default options



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# File 'lib/ziya/html_helpers/maps.rb', line 8

def default_map_options
  { 
    :width          => "400",
    :height         => "300",
    :map_type       => :world,
    :id             => "ziya_map",
    :code_base      => "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0",
    :align          => "top",
    :quality        => "high",
    :wmode          => "opaque",   
    :class_id       => "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000",
    :swf_path       => "/maps/map_library",
    :use_cache      => false
  }
end

#gen_sw_path(path, swf_file, url) ⇒ Object

generates swf path



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# File 'lib/ziya/html_helpers/maps.rb', line 25

def gen_sw_path( path, swf_file, url )
  path_directive = "#{path}/%s?data_file=%s"
  path_directive % [swf_file, escape_url( url )]
end

#maps_swf ⇒ Object 



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# File 'lib/ziya/html_helpers/maps.rb', line 5

def maps_swf()         "#{maps_swf_base}?data_file=%s"; end

#maps_swf_base ⇒ Object 



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# File 'lib/ziya/html_helpers/maps.rb', line 4

def maps_swf_base()    "/maps"; end

#ziya_map(url, map_options = {}) ⇒ Object

generates necessary tags for map support



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# File 'lib/ziya/html_helpers/maps.rb', line 31

def ziya_map( url, map_options={} )
  options = default_map_options.merge( map_options )    
  _ziya_map( url, "#{options[:map_type]}.swf", options )
end