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Merge pull request #284 from agladkyi/custom-patterns-for-template-filenames

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Custom patterns for template filenames
This commit is contained in:
Florian Weingarten
2013-12-16 11:28:19 -08:00
parent 0ec69890ab 0ae42bbc32
commit be7bef4d0b
3 changed files with 21 additions and 3 deletions
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lib/liquid/file_system.rb
+14 -3
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@@ -31,11 +31,22 @@ module Liquid
# file_system.full_path("mypartial") # => "/some/path/_mypartial.liquid"
# file_system.full_path("dir/mypartial") # => "/some/path/dir/_mypartial.liquid"
#
# Optionally in the second argument you can specify a custom pattern for template filenames.
# The Kernel::sprintf format specification is used.
# Default pattern is "_%s.liquid".
#
# Example:
#
# file_system = Liquid::LocalFileSystem.new("/some/path", "%s.html")
#
# file_system.full_path("index") # => "/some/path/index.html"
#
class LocalFileSystem
attr_accessor :root
def initialize(root)
def initialize(root, pattern = "_%s.liquid")
@root = root
@pattern = pattern
end
def read_template_file(template_path, context)
@@ -49,9 +60,9 @@ module Liquid
raise FileSystemError, "Illegal template name '#{template_path}'" unless template_path =~ /^[^.\/][a-zA-Z0-9_\/]+$/
full_path = if template_path.include?('/')
File.join(root, File.dirname(template_path), "_#{File.basename(template_path)}.liquid")
File.join(root, File.dirname(template_path), @pattern % File.basename(template_path))
else
File.join(root, "_#{template_path}.liquid")
File.join(root, @pattern % template_path)
end
raise FileSystemError, "Illegal template path '#{File.expand_path(full_path)}'" unless File.expand_path(full_path) =~ /^#{File.expand_path(root)}/