Module: Gluttonberg::AssetLibrary
- Included in:
- ApplicationHelper
- Defined in:
- app/helpers/gluttonberg/asset_library.rb
Instance Method Summary collapse
- #_asset_browser_tag(field_id, opts = {}) ⇒ Object
- #add_image_to_gallery_tag(button_text, add_url, gallery_id, opts = {}) ⇒ Object
-
#asset_browser_tag(field_id, opts = {}) ⇒ Object
Generates a link which launches the asset browser This method operates in bound or unbound mode.
- #asset_panel(assets, name_or_id, type) ⇒ Object
- #asset_tag(asset, thumbnail_type = nil, options = {}) ⇒ Object
- #asset_tag_v2(asset, options = {}, thumbnail_type = nil) ⇒ Object
-
#asset_url(asset, opts = {}) ⇒ Object
nice and clean public url of assets.
- #clear_asset_tag(field_id, opts = {}) ⇒ Object
- #gallery_images_ul(id, gallery_thumb_image, gallery_large_image, html_opts_for_ul = {}) ⇒ Object
-
#sorter_link(name, param, url) ⇒ Object
Returns a link for sorting assets in the library.
Instance Method Details
#_asset_browser_tag(field_id, opts = {}) ⇒ Object
66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 66 def _asset_browser_tag( field_id , opts = {} ) asset_id = nil asset_id = opts[:asset_id] filter = opts[:filter].blank? ? "all" : opts[:filter] if opts[:id].blank? rel = field_id.to_s + "_" + id.to_s opts[:id] = rel end html_id = opts[:id] asset_info = "" asset_name = "Nothing selected" unless asset_id.blank? asset = Gluttonberg::Asset.find(:first , :conditions => {:id => asset_id}) asset_name = asset.name if asset if asset if asset.category && asset.category.to_s.downcase == "image" asset_info = asset_tag(asset , :small_thumb).html_safe end else asset_name = "Asset missing!" end end asset_name = content_tag(:h5, asset_name) if asset_name # Output it all thumbnail_contents = "" thumbnail_contents << asset_info = "" << asset_name unless asset_name.blank? << hidden_field_tag("filter_" + field_id.to_s , value=filter , :id => "filter_#{opts[:id]}" ) << hidden_field_tag(field_id , asset_id , { :id => opts[:id] , :class => "choose_asset_hidden_field" } ) thumbnail_p = "" thumbnail_p << link_to("Select", admin_asset_browser_url + "?filter=#{filter}" , { :class =>"btn button choose_button #{opts[:button_class]}" , :rel => html_id, :style => "margin-right:5px;" , :data_url => opts[:data_url] }) if opts[:remove_button] != false thumbnail_p << clear_asset_tag( field_id , opts ) end << content_tag(:p, thumbnail_p.html_safe) thumbnail_contents << content_tag(:div, .html_safe, :class => "caption") thumbnail = content_tag(:div, thumbnail_contents.html_safe, :class => "thumbnail asset_selector_wrapper") li_content = content_tag(:li, thumbnail, :class => "span4") content_tag(:ul , li_content , :id => "title_thumb_#{opts[:id]}", :class => "thumbnails") end |
#add_image_to_gallery_tag(button_text, add_url, gallery_id, opts = {}) ⇒ Object
119 120 121 122 123 124 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 119 def add_image_to_gallery_tag( , add_url, gallery_id , opts = {}) opts[:class] = "" if opts[:class].blank? opts[:class] << " add_image_to_gallery choose_button btn button #{opts[:button_class]}" link_contents = link_to(, admin_asset_browser_url + "?filter=image" , opts.merge( :data_url => add_url )) content_tag(:span , link_contents , { :class => "assetBrowserLink" } ) end |
#asset_browser_tag(field_id, opts = {}) ⇒ Object
Generates a link which launches the asset browser This method operates in bound or unbound mode.
In unbound mode this method accepts name of the tag and an options hash.
The options hash accepts the following parameters:
The following are required in unbound mode, not used in bound mode:
:id = This is the id to use for the generated hidden field to store the selected assets id.
:asset_id = The id of the currently selected asset.
:filter = Its optional. If valid filter is provided then it only brings assets of belonging to select filter type. (image,audio video)
:button_class => Html class for button
:button_text => Its a label for button. If its not provided then "Browse"
The following are optional in either mode:
< any option accepted by hidden_field() method >
For Finding image assets
asset_browser_tag( name_of_tag , opts = { :button_class => "" , :button_text => "Select" , :filter => "" , :id => "html_id", :asset_id => content.asset_id } )
62 63 64 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 62 def asset_browser_tag( field_id , opts = {} ) _asset_browser_tag( field_id , opts ) end |
#asset_panel(assets, name_or_id, type) ⇒ Object
139 140 141 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 139 def asset_panel(assets, name_or_id , type ) render :partial => "/gluttonberg/admin/shared/asset_panel" , :locals => {:assets => assets , :name_or_id => name_or_id , :type => type} , :formats => [:html] end |
#asset_tag(asset, thumbnail_type = nil, options = {}) ⇒ Object
144 145 146 147 148 149 150 151 152 153 154 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 144 def asset_tag(asset , thumbnail_type = nil, = {} ) unless asset.blank? path = thumbnail_type.blank? ? asset.url : asset.url_for(thumbnail_type) unless .has_key?(:alt) [:alt] = asset.alt.blank? ? asset.name : asset.alt end [:src] = path tag("img" , ) end end |
#asset_tag_v2(asset, options = {}, thumbnail_type = nil) ⇒ Object
156 157 158 159 160 161 162 163 164 165 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 156 def asset_tag_v2(asset , = {} , thumbnail_type = nil) unless asset.blank? [:class] = "" if [:class].blank? [:class] << " #{asset.name}" [:alt] = asset.name [:title] = asset.name [:src] = thumbnail_type.blank? ? asset.url : asset.url_for(thumbnail_type) tag("img" , ) end end |
#asset_url(asset, opts = {}) ⇒ Object
nice and clean public url of assets
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 5 def asset_url(asset , opts = {}) url = "" if Rails.configuration.asset_storage == :s3 url = asset.url else if Rails.env=="development" url = "http://#{request.host}:#{request.port}/user_asset/#{asset.asset_hash[0..3]}/#{asset.id}" else url = "http://#{request.host}/user_asset/#{asset.asset_hash[0..3]}/#{asset.id}" end if opts[:thumb_name] url << "/#{opts[:thumb_name]}" end end url end |
#clear_asset_tag(field_id, opts = {}) ⇒ Object
126 127 128 129 130 131 132 133 134 135 136 137 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 126 def clear_asset_tag( field_id , opts = {} ) asset_id = nil asset_id = opts[:asset_id] if opts[:id].blank? rel = field_id.to_s + "_" + id.to_s opts[:id] = rel end html_id = opts[:id] link_to("Remove", "Javascript:;" , { :class => "btn btn-danger button remove #{opts[:button_class]}" , :onclick => "$('##{html_id}').val('');$('#title_thumb_#{opts[:id]} h5').html('');$('#title_thumb_#{opts[:id]} img').remove();" }) end |
#gallery_images_ul(id, gallery_thumb_image, gallery_large_image, html_opts_for_ul = {}) ⇒ Object
167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 167 def gallery_images_ul(id , gallery_thumb_image , gallery_large_image ,html_opts_for_ul = {}) gallery = Gluttonberg::Gallery.find(id) unless gallery.blank? || gallery.gallery_images.blank? = "" gallery.gallery_images.each do |g_image| li_html = link_to(asset_tag(g_image.image , gallery_thumb_image).html_safe , asset_url(g_image.image , :thumb_name => gallery_large_image) , :class => "thumb") unless g_image.image.alt.blank? image_desc_html = content_tag(:div , g_image.image.alt , :class => "image-desc") li_html << content_tag(:div , image_desc_html , :class => "caption") end << content_tag(:li , li_html , :id => "image_#{g_image.id}").html_safe end content_tag(:ul , .html_safe , html_opts_for_ul) end end |
#sorter_link(name, param, url) ⇒ Object
Returns a link for sorting assets in the library
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 |
# File 'app/helpers/gluttonberg/asset_library.rb', line 25 def sorter_link(name, param, url) opts = {} route_opts = { :order => param , :order_type => "asc" } if param == params[:order] || (!params[:order] && param == 'date-added') opts[:class] = "current" unless params[:order_type].blank? route_opts[:order_type] = (params[:order_type] == "asc" ? "desc" : "asc" ) else route_opts[:order_type] = "desc" end opts[:class] << (route_opts[:order_type] == "asc" ? " desc" : " asc" ) end link_to(name, url + "?" + route_opts.to_param , opts) end |