Class: AtticPath::Input

Inherits:
Object
  • Object
show all
Defined in:
lib/attic-path/input.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attic_c) ⇒ Input

Returns a new instance of Input.



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# File 'lib/attic-path/input.rb', line 6

def initialize(attic_c)
  @attic_c = attic_c
end

Instance Attribute Details

#attic_c ⇒ Object

Returns the value of attribute attic_c.



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# File 'lib/attic-path/input.rb', line 4

def attic_c
  @attic_c
end

Instance Method Details

#all_files ⇒ Object

All the files/folders of the current_dir are stored here, if file_ids are enabled every file/folder will have a unique ID.



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# File 'lib/attic-path/input.rb', line 57

def all_files
  Dir.chdir(@the_dir)
  @all_files = Dir.glob("*");
  if attic_c.file_id == true
    file_ids()
  end
end

#array ⇒ Object

The output as an array



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# File 'lib/attic-path/input.rb', line 482

def array
  @input_array
end

#cd ⇒ Object

The cd function to move from dir to dir



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# File 'lib/attic-path/input.rb', line 146

def cd
  if attic_c.cd == true
    if @input[1] == "--help"
      puts attic_c.cd_help
      command()
    else
      if @input[1] == nil || @input[1][0] == "/"
        if @input[1] == nil
          current_dir("/")
        else
          current_dir(File.join("/", @input[1][1..999999]))
        end
      elsif @input[1][0..1] == "~/"
        current_dir(File.join(ENV["HOME"], @input[1][2..999999]))
      elsif @input[1][0] == "#" && attic_c.file_id == true
        i = 0
        @file_ids.each do |f|
          if @input[1] == "##{f}"
            check_dir(@all_files[f])
            break
          end
          if i+1 == @file_ids.count
            puts "Folder id wasn't found"
            command()
          end
          i += 1 
        end
      else
        check_dir(@input[1])
      end
    end
  else
    invalid()
  end
end

#check_dir(input) ⇒ Object

Whenever a dir is requested, it will be checked here if it exists or not.



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# File 'lib/attic-path/input.rb', line 26

def check_dir(input)
  if File.directory? File.join(@the_dir, input)
    current_dir(input)
  elsif File.exist? File.join(@the_dir, input)
    puts "\nThe path #{File.join(@the_dir, input)} is a file."
    command()
  else
    puts "\nThe path #{File.join(@the_dir, input)} Doesn't exist."
    command()
  end
end

#check_file(file) ⇒ Object

Checks if a certain file exists when asked for.



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# File 'lib/attic-path/input.rb', line 47

def check_file(file)
  if File.exists? file
  else
    puts "File or folder doesn't exist"
    command()
  end
end

#command ⇒ Object

The input starts here, whenever a command has been set, and Attic Path isn’t done this function will be called.



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# File 'lib/attic-path/input.rb', line 81

def command
  # If pathing is true, display the current_dir.

  if attic_c.pathing_comment != nil
    puts "\n"+attic_c.pathing_comment
  else
    puts "\n"
  end

  if attic_c.pathing == true
    puts ">>#{@the_dir}"
    all_files()
  end

  # STDOUT.flush if set it is set to true in the options
  flush()

  # Converts the input to an array, in order to set multiple functions in 1 input
  @input = $stdin.gets.chomp
  @input_array = @input.scan(/\w+/)
  @input = @input.split(" ")

  # All the commands availabe

  if @input[0] == "--help"
    help()
  
  elsif @input[0] == "cd" 
    cd()

  elsif @input[0] == "ls"
    ls()
  
  elsif @input[0] == "cp"
    cp()

  elsif @input[0] == "mv"
    mv()
  
  elsif @input[0] == "grab"
    grabfile()

  else
    submit()
  end
end

#count ⇒ Object

The output counted



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# File 'lib/attic-path/input.rb', line 487

def count
  @input.count
end

#current_dir(input) ⇒ Object

The current dir the user is in is set here, everytime the location is updated the @the_dir variable changes.



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# File 'lib/attic-path/input.rb', line 40

def current_dir(input)
  Dir.chdir(input)
  @the_dir =  Dir.getwd()
  command()
end

#file_ids ⇒ Object

The ID for each file/folder is set here.



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# File 'lib/attic-path/input.rb', line 66

def file_ids
  @file_ids = []
  i = 0
  @all_files.each do |f|
    @file_ids << i 
    i += 1
  end
end

#flush ⇒ Object

The STDOUT.flush if true



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# File 'lib/attic-path/input.rb', line 133

def flush
  if attic_c.flush == true
    STDOUT.flush
  end
end

#grab ⇒ Object

All the files that were grabbed in an array



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# File 'lib/attic-path/input.rb', line 492

def grab
  @grab_array
end

#grab_id ⇒ Object

This method is called if the grab method is used with ID instead of file/folder name



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# File 'lib/attic-path/input.rb', line 278

def grab_id()
  i = 0
  this_count = @input.count - 1
  puts this_count
  if this_count > 1
    if @grab_array.count + this_count < attic_c.grab_count+1
      o = 0
      while o < this_count do
        @file_ids.each do |f|
          if @input[o+1] == "##{f}"
            o += 1
            grab_file = File.join(@the_dir, @all_files[f])
            check_file(grab_file)
            puts "Adding #{grab_file} to array"
            @grab_array << grab_file
            i = 0
            @grab_num += 1
            if @grab_num == attic_c.grab_count && attic_c.grab_exit == true && o == this_count

            elsif o == this_count && attic_c.grab_exit == nil
              command()
            end
          end
          if i == @file_ids.count
            puts attic_c.grab_not_found
            if o == this_count
              command()
            end
          end
          i += 1
        end
      end
    else
      puts attic_c.grab_full
      command()
    end
  elsif @grab_array.count + 1 < attic_c.grab_count+1
    @file_ids.each do |f|
      if @input[1] == "##{f}"
        grab_file = File.join(@the_dir, @all_files[f])
        check_file(grab_file)
        puts "Adding #{grab_file} to array"
        @grab_array << grab_file
        @grab_num += 1
        if @grab_num == attic_c.grab_count && attic_c.grab_exit == true
        else
          command()
        end
        break
      end
      if i+1 == @file_ids.count
        puts attic_c.grab_not_found
        command()
      end
      i += 1
    end
  else
    puts attic_c.grab_full
    command()
  end
end

#grabfile ⇒ Object

The grab method, to grab select files. A user can select multiple files at once.



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# File 'lib/attic-path/input.rb', line 381

def grabfile
  if attic_c.grab == true
    if @input[1] == "--help"
      puts attic_c.grab_help
      command()
    else
      if attic_c.grab == true && @input[1] != nil
        @grab_file = File.join(@the_dir, @input[1])
        if @input[1] == "--help"
          puts "grab help"
        elsif @input[1] == "all"
          if @all_files.count + @grab_num > attic_c.grab_count
            puts attic_c.grab_full
            command()
          else
            zecount = @all_files.count + @grab_num
            puts zecount.to_s
            @all_files.each do |a|
              @grab_array << File.join(@the_dir, a)
              puts "Adding " + File.join(@the_dir, a) + " to array.."
              @grab_num += 1
            end
            if attic_c.grab_exit == true
              flush()
            else
              command()
            end
          end
        else
          if attic_c.file_id == true && @input[1][0] == "#"
            grab_id()
          else
            if attic_c.grab_count == true
              grabfile_name()
            elsif @grab_num != attic_c.grab_count
              grabfile_name()
              if @grab_num == attic_c.grab_count && attic_c.grab_exit == true
                flush()
              else
                command()
              end
            else
              if @grab_num == attic_c.grab_count && attic_c.grab_exit == true
                flush()
              else
                puts attic_c.grab_full
                command()
              end
            end
          end
        end
      elsif @input[1] == nil
        puts attic_c.grab_no_file
        command()
      else
        invalid()
      end
    end
  end
end

#grabfile_name ⇒ Object

This method is called if the grab method is used with file/folder name instead of ID



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# File 'lib/attic-path/input.rb', line 341

def grabfile_name
  if @input[2] != nil
    the_count = @input.count-1
    if the_count + @grab_array.count < attic_c.grab_count+1
      i = 1
      puts @input.count
      while i < the_count+1
        grab_file = File.join(@the_dir, @input[i])
        check_file(grab_file)
        @grab_array << grab_file
        puts "Adding #{grab_file} to array"
        if i == the_count
          if attic_c.grab_exit == true
          else
            command()
          end
        end
        i += 1
      end
    else
      puts attic_c.grab_full
      command()
    end
  else
    if @grab_array.count != attic_c.grab_count
      check_file(@grab_file)
      @grab_array << @grab_file
      puts "Adding #{@grab_file} to array.."
      if attic_c.grab_count != true
        @grab_num += 1
      end
    else
      puts attic_c.grab_full
      command()
    end
  end
end

#help ⇒ Object

–help function



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# File 'lib/attic-path/input.rb', line 140

def help
  puts "Help is here!"
  command()
end

#input ⇒ Object

Code starts here, if the pathing is true then it will be enabled.



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# File 'lib/attic-path/input.rb', line 15

def input
  if attic_c.pathing == true
    @grab_array = []
    @grab_num = 0
    current_dir(".")
  else
    command()
  end
end

#invalid ⇒ Object

Simple error message



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# File 'lib/attic-path/input.rb', line 467

def invalid
  puts "Invalid command '#{@input[0]}'"
  command()
end

#ls ⇒ Object

The ls method



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# File 'lib/attic-path/input.rb', line 183

def ls
  if attic_c.ls == true
    if @input[1] == "--help"
      puts attic_c.ls_help
      command()
    else
      Dir.chdir(@the_dir)
      if @input[1] == "-a" && attic_c.lsa == true
        ls = Dir.glob("{*,.*}");
      else
        ls = Dir.glob("*");
      end
      rows = []
      if ls.count == 1
        if attic_c.file_id == true
          rows << ["#0", ls[0]]
        else
          rows << [ls[0]]
        end
        table = Terminal::Table.new :rows => rows
        puts table
      else
        i = 0
        while i < ls.count
          if attic_c.file_id == true
            rows << ["##{@file_ids[i]}", ls[i], "##{@file_ids[i+1]}", ls[i+1]]
            i+= 2
          else
            rows << [ls[i], ls[i+1]]
            i+= 2
          end
        end
        table = Terminal::Table.new :rows => rows
        puts table
      end
      command()
    end
  else
    invalid()
  end
end

#mv ⇒ Object

The mv method



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# File 'lib/attic-path/input.rb', line 226

def mv
  if attic_c.mv == true
    if @input[1] == "--help"
      puts attic_c.mv_help
      command()
    else
      if @input[1] != nil && @input[2] != nil
        file_1 = File.join(@the_dir, @input[1])
        file_2 = File.join(@the_dir, @input[2])
        if @input[1][0] == "#"
          number1 = @input[1][1..999].to_i
          number2 = @input[2][1..999].to_i
    
          file_id_1 = File.join(@the_dir, @all_files[number1])
          file_id_2 = File.join(@the_dir, @all_files[number2])
          if @input[2][0] == "#"
            if File.exists? file_id_1
              if File.exists? file_id_2
                FileUtils.mv(file_id_1, file_id_2)
              else
                puts "Incorrect paths"
                command()
              end
            else
              puts "Incorrect paths"
              command()
            end
          else
    
          end
        end
        if File.exists? file_1
          if File.exists? file_2
            FileUtils.mv(file_1, file_2)
            command()
          else
            puts "Incorrect paths"
            command()
          end
        else
          puts "Incorrect paths"
          command()
        end
      else
        puts "No target selected"
        command()
      end
    end
  end
end

#output ⇒ Object

The output is converted from array to a string



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# File 'lib/attic-path/input.rb', line 477

def output
  @input.map { |i| i.to_s }.join(" ")
end

#submit ⇒ Object

Checks if the input is valid for submitting with the selected options If it is not valid the user will be redirected back to input



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# File 'lib/attic-path/input.rb', line 444

def submit
  if attic_c.submit == true
    if @input[0] == attic_c.submit_command
      if attic_c.no_blank == true && @input[1] == nil
        puts attic_c.no_blank_error
        command()
      else
        @input.delete_at(0)
        flush()
      end
    else
      puts "Invalid command, type '#{attic_c.submit_command} [your text]' to submit"
      command()
    end
  else
    if attic_c.no_blank == true && @input[0] == nil
      puts attic_c.no_blank_error
      command()
    end
  end
end