diff options
Diffstat (limited to 'code/directory.rb')
| -rw-r--r-- | code/directory.rb | 158 |
1 files changed, 15 insertions, 143 deletions
diff --git a/code/directory.rb b/code/directory.rb index d3c4382b..10966a4a 100644 --- a/code/directory.rb +++ b/code/directory.rb @@ -1,150 +1,12 @@ -require 'code/extensions/basic.rb' -class Directory - BAD_TIME = Time.at(0) - MOVIE_EXTENSIONS = %w(avi mpg mpeg mp4 mp5 ogv ogm wmv mkv flv fid vob div divx) - class Entry #{{{ - # Let's just cache every shit, because i don't want - # to call File methods all the time - - - def initialize(dirname, basename=nil) - if basename - @path = File.join(dirname, basename) - @dirname = dirname - @basename = basename - else - @path = dirname - @dirname = File.dirname(dirname) - @basename = File.basename(dirname) - end - @name, @ext = @basename.split_at_last_dot -# @ext = @basename.from_last('.') || '' - @movie = MOVIE_EXTENSIONS.include?(@ext) - @size = 0 - @exists = false - @rights = '----------' - @readlink = '' - @symlink = false - @writable = false - @infostring = '' - @executable = false - @type = :nonexistent - @mtime = BAD_TIME - @ctime = BAD_TIME - @marked = false - end - - attr_reader(*%w{ - basename mtime rights type path ext - infostring readlink basename size ctime name - }) - - attr_accessor(:marked) - - def to_s() @path end - def exists?() @exists end - def marked?() @marked end - def symlink?() @symlink end - def movie?() @movie end - def broken_symlink?() @symlink and !@exists end - def dir?() @type == :dir end - def file?() @type == :file end - def writable?() @writable end - def executable?() @executable end - def mimetype() - if @type == :dir - nil - else - Fm::MIMETYPES[@ext] - end - end - - def delete! - if @type == :dir - Dir.delete(@path) rescue nil - else - File.delete(@path) rescue nil - end - end - - def refresh - if File.exists?(@path) - if File.ctime(@path) != @ctime - get_data - end - else - get_data - end - end - - def sh - @path.sh - end - - def in? path - to_s[0, path.size] == path - end - - def get_data - @size = 0 - @infostring = '' - - @exists = File.exists?(@path) - if @exists - @writable = File.writable?(@path) - @symlink = File.symlink?(@path) - if @symlink - @readlink = File.readlink(@path) - end - if File.directory?(@path) - @type = :dir - begin - sz = Dir.entries(@path).size - 2 - @size = sz - rescue - sz = "?" - end - @infostring << "#{sz}" - elsif File.socket?(@path) - @type = :socket - else - @type = :file - @size = File.size(@path) - if File.size?(@path) - @infostring << " #{File.size(@path).bytes 2}" - else - @infostring << "" - end - end - @rights = File.modestr(@path) - @executable = File.executable?(@path) - @mtime = File.mtime(@path) - @ctime = File.ctime(@path) +require 'code/extensions/basic' - else - if File.symlink?(@path) - @readlink = File.readlink(@path) - @infostring = '->' - @symlink = true - else - @symlink = false - end - @executable = false - @writable = false - @type = :nonexistent - @rights = '----------' - @mtime = BAD_TIME - @ctime = BAD_TIME - end - end - end #}}} - - PLACEHOLDER = Entry.new('/', 'placeholder') +class Directory + @@filter = nil def initialize(path, allow_delay=false) @path = path @pos = 0 - @files = [PLACEHOLDER] + @files = [] @file_size = 0 @pointed_file = nil @width = 1000 @@ -157,13 +19,18 @@ class Directory def read_dir @mtime = File.mtime(@path) - @files = Dir.new(@path).to_a + log @path + @files = Dir.new(@path).to_a rescue [] if OPTIONS['hidden'] @files -= ['.', '..', 'lost+found'] else @files.reject!{|x| x[0] == ?. or x == 'lost+found'} end + if @@filter + @files.reject!{|x| x !~ @@filter} + end + if @files.empty? @files = ['.'] end @@ -176,6 +43,11 @@ class Directory :file_size, :read) attr_accessor(:scheduled) + def self.filter=(x) + @@filter = Regexp.new(x, Regexp::IGNORECASE) rescue nil + end + def self.filter() @@filter end + def scheduled?() @scheduled end def read?() @read end |