mirror of
https://github.com/discourse/discourse.git
synced 2024-11-22 10:49:04 +08:00
9be70a22cd
This removes all uses of both `send` and `public_send` from consumers of SiteSetting and instead introduces a `get` helper for dynamic lookup This leads to much cleaner and safer code long term as we are always explicit to test that a site setting is really there before sending an arbitrary string to the class It also removes a couple of risky stubs from the auth provider test
76 lines
2.4 KiB
Ruby
76 lines
2.4 KiB
Ruby
module SiteIconManager
|
|
extend GlobalPath
|
|
|
|
@cache = DistributedCache.new('icon_manager')
|
|
|
|
SKETCH_LOGO_ID = -6
|
|
|
|
ICONS = {
|
|
digest_logo: { width: nil, height: nil, settings: [:digest_logo, :logo], fallback_to_sketch: false, resize_required: false },
|
|
mobile_logo: { width: nil, height: nil, settings: [:mobile_logo, :logo], fallback_to_sketch: false, resize_required: false },
|
|
large_icon: { width: nil, height: nil, settings: [:large_icon, :logo_small], fallback_to_sketch: true, resize_required: false },
|
|
manifest_icon: { width: 512, height: 512, settings: [:manifest_icon, :large_icon, :logo_small], fallback_to_sketch: true, resize_required: true },
|
|
favicon: { width: 32, height: 32, settings: [:favicon, :large_icon, :logo_small], fallback_to_sketch: true, resize_required: false },
|
|
apple_touch_icon: { width: 180, height: 180, settings: [:apple_touch_icon, :large_icon, :logo_small], fallback_to_sketch: true, resize_required: false },
|
|
opengraph_image: { width: nil, height: nil, settings: [:opengraph_image, :large_icon, :logo_small, :logo], fallback_to_sketch: true, resize_required: false },
|
|
}
|
|
|
|
WATCHED_SETTINGS = ICONS.keys + [:logo, :logo_small]
|
|
|
|
def self.ensure_optimized!
|
|
unless @disabled
|
|
ICONS.each do |name, info|
|
|
icon = resolve_original(info)
|
|
|
|
if info[:height] && info[:width]
|
|
OptimizedImage.create_for(icon, info[:width], info[:height])
|
|
end
|
|
end
|
|
end
|
|
@cache.clear
|
|
end
|
|
|
|
ICONS.each do |name, info|
|
|
define_singleton_method(name) do
|
|
icon = resolve_original(info)
|
|
if info[:height] && info[:width]
|
|
result = OptimizedImage.find_by(upload: icon, height: info[:height], width: info[:width])
|
|
end
|
|
result = icon if !result && !info[:resize_required]
|
|
result
|
|
end
|
|
|
|
define_singleton_method("#{name}_url") do
|
|
get_set_cache("#{name}_url") do
|
|
icon = self.public_send(name)
|
|
icon ? full_cdn_url(icon.url) : ''
|
|
end
|
|
end
|
|
end
|
|
|
|
# Used in test mode
|
|
def self.disable
|
|
@disabled = true
|
|
end
|
|
|
|
def self.enable
|
|
@disabled = false
|
|
end
|
|
|
|
private
|
|
|
|
def self.get_set_cache(key)
|
|
@cache[key] ||= yield
|
|
end
|
|
|
|
def self.resolve_original(info)
|
|
info[:settings].each do |setting_name|
|
|
value = SiteSetting.get(setting_name)
|
|
return value if value
|
|
end
|
|
return Upload.find(SKETCH_LOGO_ID) if info[:fallback_to_sketch]
|
|
nil
|
|
end
|
|
|
|
end
|