annotate web/src/luan/modules/web/Server.luan @ 466:55a86fc4701b

move Logging initialization from web/Http to web/Server
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 08 May 2015 11:15:53 -0600
parents 2e79b47d02a2
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1 require "luan:String"
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2 local Io = require "luan:Io"
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3 local Package = require "luan:Package"
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4 local Http = require "luan:web/Http"
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5 require "luan:logging/Logging" -- initialize logging
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7 java()
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8 local Server = require "java:org.eclipse.jetty.server.Server"
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9 local NCSARequestLog = require "java:org.eclipse.jetty.server.NCSARequestLog"
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10 local DefaultHandler = require "java:org.eclipse.jetty.server.handler.DefaultHandler"
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11 local HandlerList = require "java:org.eclipse.jetty.server.handler.HandlerList"
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12 local HandlerCollection = require "java:org.eclipse.jetty.server.handler.HandlerCollection"
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13 local ResourceHandler = require "java:org.eclipse.jetty.server.handler.ResourceHandler"
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14 local RequestLogHandler = require "java:org.eclipse.jetty.server.handler.RequestLogHandler"
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15 local ContextHandler = require "java:org.eclipse.jetty.server.handler.ContextHandler"
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16 local GzipHandler = require "java:org.eclipse.jetty.server.handler.GzipHandler"
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17 local HandlerWrapper = require "java:org.eclipse.jetty.server.handler.HandlerWrapper"
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18 local SessionHandler = require "java:org.eclipse.jetty.server.session.SessionHandler"
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19 local AuthenticationHandler = require "java:luan.modules.web.AuthenticationHandler"
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20 local LuanHandler = require "java:luan.modules.web.LuanHandler"
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21 local NotFound = require "java:luan.modules.web.NotFound"
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24 port = 8080
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26 private_password = "password"
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28 welcome_file = "index.html"
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31 authentication_handler = AuthenticationHandler.new("/private/")
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33 luan_handler = LuanHandler.new()
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35 resource_handler = ResourceHandler.new()
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36 resource_handler.setDirectoriesListed(true)
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38 handlers = HandlerList.new()
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39 handlers.setHandlers { authentication_handler, luan_handler, resource_handler }
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41 function add_folder(context,dir)
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42 local rh = ResourceHandler.new()
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43 rh.setResourceBase(dir)
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44 rh.setDirectoriesListed(true)
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45 local ch = ContextHandler.new(context)
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46 ch.setHandler(rh)
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47 handlers.addHandler(ch)
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48 return rh
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49 end
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51 handler_wrapper = HandlerWrapper.new()
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52 handler_wrapper.setHandler(handlers)
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54 function zip()
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55 local h = GzipHandler.new()
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56 h.setHandler(handler_wrapper.getHandler())
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57 handler_wrapper.setHandler(h)
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58 end
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60 log = NCSARequestLog.new()
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61 log.setExtended(false)
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62 log_handler = RequestLogHandler.new()
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63 log_handler.setRequestLog(log)
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64
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65 function set_log_file(file_name)
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66 log.setFilename(file_name)
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67 end
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69 local hc = HandlerCollection.new()
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70 hc.setHandlers { SessionHandler.new(), handler_wrapper, DefaultHandler.new(), log_handler }
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73 function init(dir)
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74 dir = dir.gsub("/$","") -- remove trailing '/' if any
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75 Http.dir = dir
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76 function Io.schemes.site(path,add_extension)
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77 return Io.uri( dir..path, add_extension )
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78 end
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79 authentication_handler.setPassword(private_password)
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80 local base = dir
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81 if base.match("^classpath:") ~= nil then
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82 base = dir.."#"..welcome_file.."#"..welcome_file..".luan"
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83 end
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84 resource_handler.setResourceBase(Io.uri(base).to_string())
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85 resource_handler.setWelcomeFiles {welcome_file}
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86 luan_handler.setWelcomeFile(welcome_file)
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87 handlers.addHandler(NotFound.new())
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88 server = Server.new(port)
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89 server.setHandler(hc)
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90 Package.load("site:/init")
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91 end
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93 function start()
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94 server.start()
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95 end
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97 function serve(dir)
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98 init(dir)
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99 start()
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100 end