examples/nitcorn/src/xymus_net.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2014-2015 Alexis Laferrière <alexis.laf@xymus.net>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # Configuration of the Web server of xymus.net
  18 module xymus_net
  19
  20 import nitcorn
  21 import privileges
  22
  23 # Use actions defined by contribs
  24 import tnitter
  25 import benitlux_controller
  26 import opportunity_controller
  27
  28 # Header for the whole site
  29 class MasterHeader
  30         super Template
  31
  32         # Current page id, is used to set the `active` class on the header tab
  33         var page: nullable String
  34
  35         # Make room for a login or logout placeholder (used by tnitter)
  36         var login_placeholder: Bool
  37
  38         redef fun rendering
  39         do
  40                 var actives = new HashMap[String, String]
  41                 var page = page
  42                 if page != null then actives[page] = " class=\"active\""
  43
  44                 add """
  45 <nav class="navbar navbar-default" role="navigation">
  46   <div class="container-fluid">
  47     <div class="navbar-header">
  48       <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
  49         <span class="sr-only">Toggle navigation</span>
  50                 <span class="icon-bar"></span>
  51                 <span class="icon-bar"></span>
  52                 <span class="icon-bar"></span>
  53       </button>
  54       <a class="navbar-brand" href="http://xymus.net/">Xymus.net</a>
  55     </div>
  56
  57     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
  58       <ul class="nav navbar-nav">
  59         <li{{{actives.get_or_default("ens", "")}}}><a href="http://xymus.net/ens/">Enseignement</a></li>
  60         <li><a href="http://pep8.xymus.net/">Pep/8 Analysis</a></li>
  61         <li{{{actives.get_or_default("tnitter", "")}}}><a href="http://tnitter.xymus.net/">Tnitter</a></li>
  62         <li{{{actives.get_or_default("benitlux", "")}}}><a href="http://benitlux.xymus.net/">Benitlux</a></li>
  63         <li{{{actives.get_or_default("opportunity", "")}}}><a href="http://xymus.net/opportunity/">Opportunité</a></li>
  64         <li><a href="http://nitlanguage.org/">Nit</a></li>
  65       </ul>
  66
  67       <ul class="nav navbar-nav pull-right">
  68           """
  69                 if login_placeholder then add "%header_right%"
  70
  71                 add """
  72       </ul>
  73     </div>
  74   </div>
  75 </nav>"""
  76         end
  77
  78         redef fun to_s do return write_to_string
  79 end
  80
  81 class OpportunityMasterHeader
  82         super OpportunityHeader
  83
  84         var master_header: MasterHeader
  85
  86         redef fun rendering
  87         do
  88                 add """
  89 <!DOCTYPE html>
  90 <html>
  91 <head>
  92         <title>Opportunity - The meetup planner</title>
  93         <meta charset="utf-8">
  94         <meta name="viewport" content="width=device-width, initial-scale=1">
  95         <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  96         <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
  97         <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
  98         <script>
  99                 {{{page_js}}}
 100         </script>
 101         <style>
 102                 .answer:hover {
 103                         cursor:pointer;
 104                 }
 105                 .opportunity-action:hover {
 106                         cursor:pointer;
 107                 }
 108         </style>
 109 </head>
 110 <body>"""
 111                 add master_header
 112         end
 113 end
 114
 115 redef class Tnitter
 116         redef var header: String = (new MasterHeader("tnitter", true)).to_s
 117 end
 118
 119 redef class BenitluxDocument
 120         redef var header = new MasterHeader("benitlux", false)
 121 end
 122
 123 redef class ErrorTemplate
 124         redef var header = new MasterHeader(null, false)
 125 end
 126
 127 redef class OpportunityPage
 128         redef var header = new OpportunityMasterHeader(new MasterHeader("opportunity", false))
 129 end
 130
 131 redef class MeetupCreationPage
 132         redef var templates do
 133                 var map = super
 134                 map["Pizzas spécial LATECE"] = ["Végétarienne", "Pepperoni", "Viandes", "Poulet BBQ"]
 135                 map["Heures de réunion à l'UQAM"] = ["7h 30", "9h", "10h 30", "12h",
 136                                                      "13h 30", "15h", "16h 30", "18h"]
 137                 return map
 138         end
 139 end
 140
 141 # Avoid executing when running tests
 142 if "NIT_TESTING".environ == "true" then exit 0
 143
 144 # Setup server interfaces
 145 #
 146 # Change these to use this config on your own server!
 147 var default_vh = new VirtualHost("xymus.net:80")
 148 var vps_vh = new VirtualHost("vps.xymus.net:80")
 149 var tnitter_vh = new VirtualHost("tnitter.xymus.net:80")
 150 var pep8_vh = new VirtualHost("pep8.xymus.net:80")
 151 var benitlux_vh = new VirtualHost("benitlux.xymus.net:80")
 152
 153 var factory = new HttpFactory.and_libevent
 154 factory.config.virtual_hosts.add default_vh
 155 factory.config.virtual_hosts.add vps_vh
 156 factory.config.virtual_hosts.add tnitter_vh
 157 factory.config.virtual_hosts.add pep8_vh
 158 factory.config.virtual_hosts.add benitlux_vh
 159
 160 # Ports are open, drop to a low-privileged user if we are root
 161 var user_group = new UserGroup("nitcorn", "nitcorn")
 162 if sys.uid == 0 then user_group.drop_privileges
 163
 164 # Tnitter is available at `tnitter.xymus.net` and `xymus.net/tnitter/`
 165 var tnitter = new Tnitter
 166 default_vh.routes.add new Route("/tnitter/", tnitter)
 167 tnitter_vh.routes.add new Route(null, tnitter)
 168
 169 # Pep/8 Analysis is only a file server. It is available at `pep8.xymus.net`
 170 # and through the global/default file server at `xymus.net/pep8/`
 171 #
 172 # TODO Implement pep8analysis server-side with a nitcorn action
 173 pep8_vh.routes.add new Route(null, new FileServer("/var/www/pep8/"))
 174
 175 # Benitlux is available at `benitlux.xymus.net` and `xymus.net/benitlux/`
 176 #
 177 # It has 2 actions/Web interfaces. The Web user UI to subscribe and unsubscribe
 178 # to the mailing list. And the RESTful interface used by the Android app.
 179 var benitlux_sub = new BenitluxSubscriptionAction
 180 var benitlux_rest = new BenitluxRESTAction
 181 default_vh.routes.add new Route("/benitlux/rest/", benitlux_rest)
 182 default_vh.routes.add new Route("/benitlux/", benitlux_sub)
 183 benitlux_vh.routes.add new Route("/rest/", benitlux_rest)
 184 benitlux_vh.routes.add new Route(null, benitlux_sub)
 185
 186 var opportunity = new OpportunityWelcome
 187 var opportunity_rest = new OpportunityRESTAction
 188 default_vh.routes.add new Route("/opportunity/rest/", opportunity_rest)
 189 default_vh.routes.add new Route("/opportunity/", opportunity)
 190
 191 # We use a special file server for the path `xymus.net/ens` only to display
 192 # a different header.
 193 var file_server_ens = new FileServer("/var/www/ens/")
 194 file_server_ens.header = (new MasterHeader("ens", false))
 195 default_vh.routes.add new Route("/ens/", file_server_ens)
 196
 197 # Default file server is used for the main page at `xymus.net` and it is
 198 # the default action for any path not caught by other actions.
 199 var file_server = new FileServer("/var/www/")
 200 file_server.header = (new MasterHeader(null, false))
 201 default_vh.routes.add new Route(null, file_server)
 202 vps_vh.routes.add new Route(null, file_server)
 203
 204 # Launch server main loop
 205 factory.run