Class: ODisk::Digest
- Inherits:
-
Object
- Object
- ODisk::Digest
- Defined in:
- lib/odisk/digest.rb
Instance Attribute Summary collapse
-
#entries ⇒ Object
Returns the value of attribute entries.
-
#top_path ⇒ Object
readonly
Returns the value of attribute top_path.
-
#version ⇒ Object
Returns the value of attribute version.
Class Method Summary collapse
Instance Method Summary collapse
- #[](name) ⇒ Object
- #delete(name) ⇒ Object
- #empty? ⇒ Boolean
- #entries_hash ⇒ Object
-
#initialize(top_path) ⇒ Digest
constructor
A new instance of Digest.
- #sub_dirs ⇒ Object
Constructor Details
#initialize(top_path) ⇒ Digest
Returns a new instance of Digest.
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# File 'lib/odisk/digest.rb', line 59 def initialize(top_path) @top_path = top_path @version = 0 @entries = [] end |
Instance Attribute Details
#entries ⇒ Object
Returns the value of attribute entries.
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# File 'lib/odisk/digest.rb', line 7 def entries @entries end |
#top_path ⇒ Object (readonly)
Returns the value of attribute top_path.
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# File 'lib/odisk/digest.rb', line 9 def top_path @top_path end |
#version ⇒ Object
Returns the value of attribute version.
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# File 'lib/odisk/digest.rb', line 5 def version @version end |
Class Method Details
.create(top, rel_path) ⇒ Object
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# File 'lib/odisk/digest.rb', line 11 def self.create(top, rel_path) path = (rel_path.nil? || rel_path.empty?) ? top : ::File.join(top, rel_path) raise "#{path} is not a directory" unless ::File.directory?(path) d = self.new(rel_path) ::Dir.foreach(path) do |filename| next if filename.start_with?('.') child_path = ::File.join(path, filename) c = self.create_info(child_path, filename, top) d.entries << c end d end |
.create_info(path, filename = nil, top = nil) ⇒ Object
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# File 'lib/odisk/digest.rb', line 24 def self.create_info(path, filename=nil, top=nil) top = $local_top if top.nil? filename = ::File.basename(path) if filename.nil? begin stat = ::File.lstat(path) rescue return nil end if stat.directory? c = ::ODisk::Dir.new(filename) elsif stat.symlink? c = ::ODisk::Link.new(filename) c.target = ::File.readlink(path) c.target = c.target[top.size + 1..-1] if c.target.start_with?(top) elsif stat.file? c = ::ODisk::File.new(filename) c.size = stat.size() else raise "file type of #{job.path} is not supported" end c.mtime = stat.mtime() c.mode = stat.mode & 0777 begin c.owner = Etc.getpwuid(stat.uid).name rescue c.owner = stat.uid end begin c.group = Etc.getgrgid(stat.gid).name rescue c.group = stat.gid end c end |
Instance Method Details
#[](name) ⇒ Object
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# File 'lib/odisk/digest.rb', line 65 def [](name) @entries.each { |e| return e if name == e.name } nil end |
#delete(name) ⇒ Object
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# File 'lib/odisk/digest.rb', line 74 def delete(name) @entries.delete_if { |e| name == e.name } end |
#empty? ⇒ Boolean
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# File 'lib/odisk/digest.rb', line 70 def empty?() @entries.empty? end |
#entries_hash ⇒ Object
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# File 'lib/odisk/digest.rb', line 82 def entries_hash() h = {} @entries.each { |e| h[e.name] = e } h end |