Class: Aniview::Interface::AnimeIO

Inherits:
Bridge
  • Object
show all
Includes:
Util, Observable
Defined in:
lib/aniview/interface/animeio/animeio.rb

Instance Method Summary collapse

Methods included from Util

decode_object, encode_object, error_message, format_duration, format_progress, format_size, parse_format, readline

Methods inherited from Bridge

#make_hash

Constructor Details

#initialize(pref, mpvbridge) ⇒ AnimeIO

Returns a new instance of AnimeIO.



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# File 'lib/aniview/interface/animeio/animeio.rb', line 21

def initialize(pref, mpvbridge)
  @pref              = pref
  @mpvbridge         = mpvbridge
  @empty_hash        = make_empty_hash
  @watch_log_tag     = "♪"
  @dir_last_modified = {}
  @made_changes      = true

  self.load
  pref_changed!
  relisten

  @pref.add_observer(self, :pref_changed!)
  @mpvbridge.add_observer(self, :animefile_changed!)
  #@@local_anime.each { |key, obj| obj.add_observer(self, :animefile_changed!)}
end

Instance Method Details

#addWatched(file) ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 234

def addWatched(file)
  @@local_anime[file].watch
  self.save
  changed
  notify_observers
end

#animefile_changed! ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 80

def animefile_changed!
  return unless @mpvbridge.what_changed == "local_anime"
  changed
  notify_observers
end

#cleanup ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 47

def cleanup
  @listener.stop unless @listener == nil
end

#index_anime(force: false, verbose: false) ⇒ description_of_the_return_value

Parameters:

  • force (defaults to: false) —

    The force

  • verbose (defaults to: false) —

    The verbose

Returns:

  • (description_of_the_return_value) 


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# File 'lib/aniview/interface/animeio/animeio.rb', line 95

def index_anime(force: false, verbose: false)
  Thread.new {
    ret = {}
    made_changes = false
    lal = @@local_anime.length

    @anime_dirs.each { |dir|

      # check if the directory exists
      if not File.exist? dir 
        if @dir_last_modified[dir] != "check"
          @dir_last_modified[dir] = "check"
          made_changes = true
        end
        next
      end

      puts "checking #{dir}" if verbose

      # skip indexing a directory if it hasn't been modified since the last
      # check (disabled because doesn't save to much time)
      #
      #dir_mtime = File::Stat.new(dir).mtime
      #
      #if @dir_last_modified.key? dir
      #  if @dir_last_modified[dir] == dir_mtime
      #    next
      #  else
      #    @dir_last_modified[dir] = dir_mtime
      #  end
      #else
      #  @dir_last_modified.merge!(dir => dir_mtime)
      #end

      # get all files in the directory and in all subfolders of the directory
      files = Dir.glob("#{dir}*/*.{mkv,avi,mp4}") + Dir.glob("#{dir}/*.{mkv,avi,mp4}")

      files.each { |file|
        print "indexing #{file} -> " if verbose
        seen_this = false

        # we have already indexed this file
        if @@local_anime != nil and @@local_anime.key?(file)
          
          # get its seen data
          seen_this = @@local_anime[file].seen?
          # get its last modifed data
          last_modified = File::Stat.new(file).mtime
          # get wether or not it is accessible
          @@local_anime[file].accessible = true

          # if we arent forcing or the anime hasn't been modified since the
          # last check, skip it
          if not force or last_modified == @@local_anime[file].last_modified
            puts "unchanged" if verbose
            ret.merge!(file => @@local_anime[file])
            next
          end
        end

        #puts "changed!"

        # okay we are making changes to local_anime
        made_changes = true

        # this is the anime file we are adding
        ret.merge!(
          file => AnimeFile.new(
            file,
            seen_this
          )
        )
      }
    }

    #if @@local_anime != nil
    #  @@local_anime.merge!(ret)
    #else
      @@local_anime = ret
    #end

    #pruned = {}
    #@@local_anime.each{ |a|
    #  pruned.merge!(a[0] => a[1]) if File.exist? a[1].path
    #}
    #@@local_anime = pruned
    made_changes = true if @@local_anime.length != lal
    if @made_changes
      self.save 
      changed 
      notify_observers
    end
  }
end

#items ⇒ Object

return an AnimeFile array of all mkvs in any dir specified in $pref



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# File 'lib/aniview/interface/animeio/animeio.rb', line 224

def items
  makeHash @@local_anime.values
end

#load ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 60

def load
  raw = @pref.get "local_anime"
  if not raw == nil and raw.class == String
    @@local_anime = Util.decode_object raw
  else
    @@local_anime = {}
  end
end

#logWatched(file) ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 228

def logWatched(file)
  open(@pref.parseDir(@pref.get("watch_log")), 'a') do |f|
    f.puts %x(date).chomp + " ./" + File.basename(file) + " " + @watch_log_tag
  end
end

#make_empty_hash ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 51

def make_empty_hash
  af = AnimeFile.new("empty")
  {AnimeSeries.new("empty", [af]) => [af]}
end

#makeHash(arr) ⇒ Object

convert an AnimeFile array to a hash structured like (string)parent => (AnimeFile array)[child0, child1, child2] and return it



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# File 'lib/aniview/interface/animeio/animeio.rb', line 197

def makeHash arr
  #return @empty_hash if arr[0] == nil
  
  keys = {}
  hash = {}

  arr.sort_by {|i| i.title}.each { |file|
    if ! keys.key?(parent file.path)
      key = AnimeSeries.new parent(file.path)
      keys.merge! parent(file.path) => key
      hash.merge! key => []
    else
      key = keys[parent file.path]
    end

    hash[key] << file
    key += file
  }
  hash.sort_by{ |j| j[0].title }.to_h
end

#parent(file) ⇒ Object

returns the parent directory of a file



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# File 'lib/aniview/interface/animeio/animeio.rb', line 191

def parent(file)
  return File.basename(File.dirname(file))
end

#pref_changed! ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 69

def pref_changed!
  new_dirs = (@pref.get("anime_locations").split(":")).collect { |dir|
    @pref.parseDir(dir)
  }
  if new_dirs != @anime_dirs
    @anime_dirs = new_dirs
    index_anime
    relisten
  end
end

#relisten ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 38

def relisten
  @listener.stop unless @listener == nil
  return if @anime_dirs == nil or @anime_dirs[0] == ""
  @listener = Listen.to(*@anime_dirs, only: /\.mkv$/) do |modified, added, removed|
    index_anime
  end
  @listener.start
end

#rmWatched(path = "") ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 241

def rmWatched(path = "")
  if @@local_anime.key? path
    @@local_anime[path].unwatch
    return
  end
    
  r = []
  @@local_anime.values.each_with_index{ |v, i| r << {Integer(v.seenOn) => @@local_anime.keys[i]} if v.seen? }
  return if r.length == 0
  last_watched = (r.sort_by{ |h| h.keys.first}.reverse)[0].values[0]
  @@local_anime[last_watched].unwatch
  self.save
  changed
  notify_observers
end

#save ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 56

def save
  @pref.set "local_anime", Util.encode_object(@@local_anime)
end

#unwatched ⇒ Object

return the difference of getAired and getWatched



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# File 'lib/aniview/interface/animeio/animeio.rb', line 219

def unwatched
  makeHash @@local_anime.reject { |f, a| a.seen? }.values
end

#watch(file) ⇒ Object 



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# File 'lib/aniview/interface/animeio/animeio.rb', line 257

def watch(file)
  @mpvbridge.play file
end