Class: Moft::StaticFile
- Inherits:
-
Object
- Object
- Moft::StaticFile
- Defined in:
- lib/moft/static_file.rb
Constant Summary collapse
- @@mtimes =
The cache of last modification times [path] -> mtime.
Hash.new
Class Method Summary collapse
-
.reset_cache ⇒ Object
Reset the mtimes cache (for testing purposes).
Instance Method Summary collapse
-
#destination(dest) ⇒ Object
Obtain destination path.
-
#initialize(site, base, dir, name) ⇒ StaticFile
constructor
Initialize a new StaticFile.
-
#modified? ⇒ Boolean
Is source path modified?.
-
#mtime ⇒ Object
Returns last modification time for this file.
-
#path ⇒ Object
Returns source file path.
-
#write(dest) ⇒ Object
Write the static file to the destination directory (if modified).
Constructor Details
#initialize(site, base, dir, name) ⇒ StaticFile
Initialize a new StaticFile.
site - The Site. base - The String path to the <source>. dir - The String path between <source> and the file. name - The String filename of the file.
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# File 'lib/moft/static_file.rb', line 12 def initialize(site, base, dir, name) @site = site @base = base @dir = dir @name = name end |
Class Method Details
.reset_cache ⇒ Object
Reset the mtimes cache (for testing purposes).
Returns nothing.
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# File 'lib/moft/static_file.rb', line 69 def self.reset_cache @@mtimes = Hash.new nil end |
Instance Method Details
#destination(dest) ⇒ Object
Obtain destination path.
dest - The String path to the destination dir.
Returns destination file path.
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# File 'lib/moft/static_file.rb', line 29 def destination(dest) if (@dir[0..1] == '..') File.join(dest, @dir[3..-1], @name) else File.join(dest, @dir, @name) end end |
#modified? ⇒ Boolean
Is source path modified?
Returns true if modified since last write.
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# File 'lib/moft/static_file.rb', line 45 def modified? @@mtimes[path] != mtime end |
#mtime ⇒ Object
Returns last modification time for this file.
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# File 'lib/moft/static_file.rb', line 38 def mtime File.stat(path).mtime.to_i end |
#path ⇒ Object
Returns source file path.
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# File 'lib/moft/static_file.rb', line 20 def path File.join(@base, @dir, @name) end |
#write(dest) ⇒ Object
Write the static file to the destination directory (if modified).
dest - The String path to the destination dir.
Returns false if the file was not modified since last time (no-op).
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# File 'lib/moft/static_file.rb', line 54 def write(dest) dest_path = destination(dest) return false if File.exist?(dest_path) and !modified? @@mtimes[path] = mtime FileUtils.mkdir_p(File.dirname(dest_path)) FileUtils.cp(path, dest_path) true end |