patch_file/app/controllers/admin/patchfiles_controller.rb

# encoding: utf-8
require 'rubyXL'
class Admin::PatchfilesController < OrbitAdminController
  include Admin::PatchfilesHelper
  before_action ->(module_app = @app_title) { set_variables module_app }
  before_action :getfont , :create_first_field
  #before_action :load_access_levels
  def initialize
    super
    @app_title = "patchfile"
  end

  def index
	@tags = @module_app.tags
    @categories = @module_app.categories.enabled
    @filter_fields = filter_fields(@categories, @tags)
    @table_fields = [:status, :category, :title, :start_date, :end_date, :last_modified]
    if request.xhr?
      render :partial => "index"
    end
  end
  def edit
	params["filefield"]["file_show"].each_with_index do |(key,value),index|
		@key = @file_to_show.file_show.keys[index]
		@file_to_show.file_show[@key] = value.to_i
	end
	@file_to_show.update
	redirect_to admin_patchfiles_path
  end
  def showckeditor
  end
  def editckeditor
  end
  def editfontfile
  end
  def update
	if params[:id] == "editfontfile"
		@field_name
		params["fontfile"]["font_file"] = "" if params["fontfile"]["font_file"].nil? == true
		params["fontfile"].each do |update_key,update_value|
			if update_key != "font_file"
				@font_settings["old_"+update_key] = @font_settings[update_key] rescue nil
				@font_settings[update_key] = update_value
			else
				@file = params["fontfile"]["font_file"] if params["fontfile"]["font_file"] != ""
				@file_path = Rails.root.to_s + '/app/assets/fonts'
				
				if @file.nil? != true
					@file_name = @file.original_filename
					@file_content = @file.read
					@file_content.force_encoding('UTF-8')
					Dir.chdir(@file_path) 
					@filetowrite
					if !File.file?(@file_name)
						@filetowrite = File.new(@file_name,"w")
					else
						@filetowrite = File.open(@file_name,"w")
					end
					@filetowrite.write(@file_content)
					@filetowrite.close
					Dir.chdir(Rails.root.to_s)
				else
					@file_name = @font_settings.font_file_name
				end
				@field_name = {"font_file_name" => @file_name,"font_dir" => @file_path}
				@field_name.each do |name,value|
					@font_settings["old_" + name.to_s] = @font_settings[name.to_s]
					@font_settings[name.to_s] = value.to_s
				end
			end
		end
		@font_settings.update
	end
	redirect_to admin_patchfiles_showckeditor_path
  end
  def newfont
	if params["patchfilefield"]["initial_btn"] == "true"
		#render :html => @field.id and return
		@field_to_copy = Patchfilefield.where("title"=>(@app_title + "_back")).take_while{true}.last
		@field_to_copy.attributes.each do |copy_field,value|
			if copy_field != "_id" || copy_field != "title"
				@field[copy_field] = value
			end
		end
		@field.update
		@field = Patchfilefield.where("title"=>@app_title).first
		@field.update
		@field = Patchfilefield.where("title"=>@app_title).first
		@font_arr = []
		@field.font_array.each do |font,istrue|
			@font_arr.push font
		end
		@font_arr.each do |font,istrue|
			if (@field_to_copy.font_array.keys.include? font) == false
				@field.font_array.delete(font)
				@field.delete_font = font
				@field.update
				@field = Patchfilefield.where("title"=>@app_title).first
			end
		end
		redirect_to admin_patchfiles_editckeditor_path and return
	elsif params["patchfilefield"]["delete_btn"] == "true"
		params["patchfilefield"]["font_array"] = {} if params["patchfilefield"]["font_array"].nil? == true
		params["patchfilefield"]["font_array"].each do |font,istrue|
			if istrue =="1"
				@field.font_array.delete(font)
				@field.delete_font = font
				@field.update
				@field = Patchfilefield.where("title"=>@app_title).first
			end
		end
		redirect_to admin_patchfiles_editckeditor_path and return
	else
		params["patchfilefield"]["new_add_font"] = params["patchfilefield"]["new_add_font"].gsub('\"','').gsub("\'",'').gsub(";",'').gsub('\\','')
		@field.new_add_font = params["patchfilefield"]["new_add_font"] rescue (redirect_to admin_patchfiles_showckeditor_path and return)
		@key_arr = @field.font_array.keys
		params["patchfilefield"]["font_array"] = {} if params["patchfilefield"]["font_array"].nil? == true
		params["patchfilefield"]["font_array"].each do |font,istrue|
			if istrue =="0"
				@field.font_array[font] = false
			elsif istrue =="1"
				@field.font_array[font] = true
			end
		end
		@field.update
		redirect_to admin_patchfiles_showckeditor_path and return
	end
  end
  def getfont
	@font_array = []
	@ckeditor_path = ENV['PWD'] + '/app/assets/javascripts/ckeditor'
	@filedata = File.read(@ckeditor_path+"/config.js.erb") rescue return
	@name_to_search ="config.font_names"
	@index_of_font = @filedata.index(@name_to_search)
	@font_str = ""
	@end_character
	@str_start
	@str_end
	if @index_of_font != nil
		@inex_start_to_search = @index_of_font + @name_to_search.length
		@str_start = @inex_start_to_search
		if (@filedata[@inex_start_to_search] != "\'" && @filedata[@inex_start_to_search] != "\"")
			for @str_start in @inex_start_to_search..@filedata.length
				break if (@filedata[@str_start] == "\'" || @filedata[@str_start] == "\"")
			end
		end
		@end_character = @filedata[@str_start]
		@str_end = @str_start+1
		if @str_start+1 < @filedata.length
			@str_end = @str_start+1
			for @str_end in @str_start+1..@filedata.length
				break if @filedata[@str_end] == @end_character || @str_end == @str_start
				if @filedata[@str_end] == "="
					@str_end = @str_start
					break
				end
			end
			if @str_end != @str_start
				@font_str = @filedata[@str_start+1...@str_end]
			else
				@font_str = ""
			end
		end
		@font_array = @font_str.split("\;")
		@font_array.map!{|i| i.strip}
		@font_array.delete("")
	end
  end
	def create_first_field
		if Patchfilefield.where("title"=>(@app_title + "_back")).take_while{true}.count == 0
			@field = Patchfilefield.new()
			@field.title = @app_title +"_back"
			@field.save
		end
		@field
		if Patchfilefield.where("title"=>@app_title).take_while{true}.count == 0
			@field = Patchfilefield.new()
			@field.title=@app_title
			@field.save
			@field = Patchfilefield.where("title"=>@app_title).first
		else
			@field = Patchfilefield.where("title"=>@app_title).first
		end
		if params[:font] != nil
			if Fontfile.where("title"=>params[:font]).first.nil? == true
				@font_settings = Fontfile.new
				@font_settings.title = params[:font]
				@font_settings.save
			end
			@font_settings = Fontfile.where("title"=>params[:font]).first
		end
		if Filefield.where("title"=>@app_title).take_while{true}.count == 0
			@file_to_show = Filefield.new()
			@file_to_show.title=@app_title
			@file_to_show.save
			@file_to_show = Filefield.where("title"=>@app_title).first
		else
			@default_field = Filefield.new()
			@file_to_show = Filefield.where("title"=>@app_title).first
			@default_field.file_show.each do |check,istrue|
				if @file_to_show.file_show[check] == nil
					@file_to_show.file_show[check] = istrue
					@file_to_show.save
					@file_to_show = Filefield.where("title"=>@app_title).first
				end
			end
		end
	end
end