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Versions: 9
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Stored size: 1.71 KB
Contents
module Dugway
module Filters
module UrlFilters
def link_to(item, *args)
options = link_args_to_options(args)
text = options.delete(:text) || h(item['name'])
options = { :title => "View #{ text }", :href => item['url'] }.merge(options)
content_tag :a, text, options
end
def constrain(url = nil, width = '-', height = '-')
return unless url
uri = URI.parse(url)
query = Rack::Utils.parse_nested_query uri.query
query.update('w' => width, 'h' => height)
query.delete_if { |k,v| v.nil? || v == '-' }
uri.query = query.to_query
uri.to_s
end
def product_image_url(image = nil, size = nil)
url = image ? image['url'] : 'http://images.bigcartel.com/missing.png'
size = legacy_size_for(size)
constrain url, size, size
end
def theme_js_url(name)
if name.is_a?(Drops::ThemeDrop)
'/theme.js'
elsif name == 'api'
'http://cache0.bigcartel.com/api/1/api.usd.js'
else
name
end
end
def theme_css_url(theme)
'/theme.css'
end
def theme_image_url(filename)
"/images/#{ filename }"
end
def theme_font_url(filename)
"/fonts/#{ filename }"
end
private
def link_args_to_options(args)
options = {}
[:text, :title, :id, :class, :rel].zip(args) { |key, value|
options[key] = h(value) unless value.nil?
}
options
end
def legacy_size_for(size)
case size
when 'large' then 300
when 'medium' then 175
when 'thumb' then 75
else 1000
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems