modified dynplug to notify errors to privmsg

plugins/DynPlug.rb

@@ -24,22 +24,32 @@ class DynPlug
 			m.reply("#{m.user.nick}: your access level is not high enough for this command.")
 			return
 		end
-		if(File.exist?("/var/src/ruby/extendobot/plugins/#{modname}.rb")) 
+		begin
-			m.reply("plugin with name #{modname} already exists")
+			if(File.exist?("/var/src/ruby/extendobot/plugins/#{modname}.rb")) 
-			return false;
+				m.reply("plugin with name #{modname} already exists")
-		end
+				return false;
-		content = ""
-		open(url) do |f|
-			content = f.read
-			content.gsub!(%r{</?[^>]+?>}, '')
-			open("/var/src/ruby/extendobot/plugins/#{modname}.rb", "w") do |plugin|
-				plugin.write content
 			end
+			content = ""
+			begin 
+				open(url) do |f|
+					content = f.read
+					content.gsub!(%r{</?[^>]+?>}, '')
+					open("/var/src/ruby/extendobot/plugins/#{modname}.rb", "w") do |plugin|
+						plugin.write content
+					end
+				end
+			rescue Exception => error
+				m.user.send("Error downloading #{modname}: #{error}")
+			end
+			load "/var/src/ruby/extendobot/plugins/#{modname}.rb";
+			ibot = Util::BotFamily.instance.get(Util::Util.instance.hton(m.bot.config.server)).bot
+			ibot.plugins.register_plugin(Object.const_get(modname))
+			m.reply("#{modname} added successfully")
+		rescue Exception => error
+			m.user.send "Error loading #{modname}: #{error}"
+			m.reply "Error loading, deleting downloaded module. Check privmsg for details"
+			m.user.send "#{modname}.rb deleted" if File.unlink "/var/src/ruby/extendobot/plugins/#{modname}.rb"
 		end
-		load "/var/src/ruby/extendobot/plugins/#{modname}.rb";
-		ibot = Util::BotFamily.instance.get(Util::Util.instance.hton(m.bot.config.server)).bot
-		ibot.plugins.register_plugin(Object.const_get(modname))
-		m.reply("#{modname} added successfully")
 	end
 
 	def reload(m, modname) 
@@ -48,19 +58,9 @@ class DynPlug
 			m.reply("#{m.user.nick}: your access level is not high enough for this command.")
 			return
 		end
-		if(File.exist?("/var/src/ruby/extendobot/plugins/#{modname}.rb")) 
+			unload(m, modname)
-				
+			mload(m, modname)
-			ibot = Util::BotFamily.instance.get(Util::Util.instance.hton(m.bot.config.server)).bot
-			i = ibot.plugins.find_index { |x| x.class == Kernel.const_get(modname) }
-			ibot.plugins.unregister_plugin(ibot.bot.plugins[i])
-			load "/var/src/ruby/extendobot/plugins/#{modname}.rb"
-			ibot.plugins.register_plugin(Object.const_get(modname))
-			m.reply("#{modname} reloaded successfully")
-		else 
-			m.reply("#{modname} not found...")
-		end
 	end
-
 	def unload(m, modname) 
 		aclcheck(m)
 		if(!aclcheck(m)) 
@@ -88,17 +88,22 @@ class DynPlug
 			m.reply("#{m.user.nick}: your access level is not high enough for this command.")
 			return
 		end
-		if(File.exist?("/var/src/ruby/extendobot/plugins/#{modname}.rb")) 
+		if(File.exist?("/var/src/ruby/extendobot/plugins/#{modname}.rb")) 	
-				
 			ibot = Util::BotFamily.instance.get(Util::Util.instance.hton(m.bot.config.server)).bot
 			i = ibot.plugins.find_index { |x| x.class == modname }
 			if(i != nil) 
 				m.reply("#{modname} already loaded; try :reload instead")
 			else 
-				load "/var/src/ruby/extendobot/plugins/#{modname}.rb"
+				begin
+					load "/var/src/ruby/extendobot/plugins/#{modname}.rb"
+				rescue Exception => error
+					m.reply "Error loading #{modname}. check privmsg for details"
+					m.user.send "Error loading #{modname}: #{error}"
+					return
+				end
 				ibot.plugins.register_plugin(Object.const_get(modname))
 				m.reply("#{modname} loaded successfully")
-			end
+			end	
 		else 
 			m.reply("#{modname} not found...")
 		end