Paths fix for hosting

Gemfile

@@ -20,10 +20,11 @@ gem "sinatra-flash", "~> 0.3.0"
 
 gem "fileutils", "~> 1.6"
 
-gem "webrick", "~> 1.7"
 
 gem "yard-sinatra", github: "chrisb/yard-sinatra"
 
 gem "yard", "~> 0.9.27"
 
 gem "rdoc", "~> 6.4"
+
+gem "puma", "~> 5.6"

Gemfile.lock

@@ -25,8 +25,11 @@ GEM
     multi_json (1.15.0)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
+    nio4r (2.5.8)
     psych (4.0.3)
       stringio
+    puma (5.6.4)
+      nio4r (~> 2.0)
     rack (2.2.3)
     rack-protection (2.2.0)
       rack
@@ -71,6 +74,7 @@ DEPENDENCIES
   bcrypt
   colorize
   fileutils (~> 1.6)
+  puma (~> 5.6)
   rdoc (~> 6.4)
   rmagick (~> 4.2)
   sassc

src/const.rb

@@ -36,7 +36,7 @@ ROLE_IDS = []
 ROLES.each {|_, role| ROLE_IDS << role[:id]}
 
 # DB stuff
-DB_PATH = "db/main.db"
+DB_PATH = File.dirname(__FILE__) + "/db/main.db"
 
 # Auction constants
 MIN_INIT_PRICE = 1

src/lib/db_models.rb

@@ -706,7 +706,7 @@ class Image < EntityModel
 	# @param [Integer] ah_id Auction id
 	# @param [Integer] order Image order on the auction page
 	def self.save(imgdata, ah_id, order)
-		FileUtils.mkdir_p "./public/auctions/#{ah_id}"
+		FileUtils.mkdir_p File.dirname(__FILE__) + "/../public/auctions/#{ah_id}"
 
 		data = {
 			auction_id: ah_id,
@@ -718,7 +718,7 @@ class Image < EntityModel
 		if newid then
 			image = Magick::Image.from_blob(imgdata).first
 			image.format = "PNG"
-			path = "./public/auctions/#{ah_id}/#{order}.png"
+			path = File.dirname(__FILE__) + "/../public/auctions/#{ah_id}/#{order}.png"
 			File.open(path, 'wb') do |f|
 				image.write(f) { self.quality = 50 }
 			end

src/lib/func.rb

@@ -1,5 +1,5 @@
 def get_random_subtitle
-	subtitles = File.readlines "misc/subtitles.txt"
+	subtitles = File.readlines(File.dirname(__FILE__) + "/../misc/subtitles.txt")
 	subtitles.sample.chomp
 end
 

src/routes/user.rb

@@ -131,7 +131,7 @@ post "/user/update" do
 
 	if params[:image] then
 		imgdata = params[:image][:tempfile] 
-		save_image imgdata.read, "./public/avatars/#{id}.png" # save the image
+		save_image imgdata.read, File.dirname(__FILE__) + "/../public/avatars/#{id}.png" # save the image
 		data[:avatar_url] = "/avatars/#{id}.png" # update image path
 	end