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FIX: show letter avatars even if NGINX is not running in Dev mode

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This commit is contained in:
Sam
2015-11-25 14:42:46 +11:00
parent 0844350308
commit d41a8a21cc
3 changed files with 38 additions and 15 deletions
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28
lib/letter_avatar.rb
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@@ -1,5 +1,18 @@
class LetterAvatar
class Identity
attr_accessor :color, :letter
def self.from_username(username)
identity = new
identity.color = LetterAvatar::COLORS[
Digest::MD5.hexdigest(username)[0...15].to_i(16) % LetterAvatar::COLORS.length
]
identity.letter = username[0].upcase
identity
end
end
# BUMP UP if avatar algorithm changes
VERSION = 5
@@ -9,19 +22,6 @@ class LetterAvatar
class << self
class Identity
attr_accessor :color, :letter
def self.from_username(username)
identity = new
identity.color = LetterAvatar::COLORS[
Digest::MD5.hexdigest(username)[0...15].to_i(16) % LetterAvatar::COLORS.length
]
identity.letter = username[0].upcase
identity
end
end
def version
"#{VERSION}_#{image_magick_version}"
end
@@ -32,7 +32,7 @@ class LetterAvatar
def generate(username, size, opts = nil)
DistributedMutex.synchronize("letter_avatar_#{version}_#{username}") do
identity = Identity.from_username(username)
identity = (opts && opts[:identity]) || LetterAvatar::Identity.from_username(username)
cache = true
cache = false if opts && opts[:cache] == false