Floorplan

Where do people sit in the offices of Blue Jeans Network? What's that person's name, whose face I remember but never really met? I've heard of this person, but I don't know their face. Where are the different teams grouped? What is A2's email address?

Floorplan view

Administrative view

Buzzwords

• Backbone
• Express
• GraphicsMagick
• Handlebars
• jQuery
• LESS
• Mongo
• Node
• Q
• SVG

Prerequisites

• Node ≥ 0.10
• NPM
• MongoDB ≥ 2.4

Install

1. Clone the GitHub repository

   git clone https://github.com/Aldaviva/floorplan.git
   cd floorplan

2. Install dependencies

   make install-deps

   This installs Graphicsmagick and several NPM modules.

3. Set permissions so the server can write to the directories where CSS stylesheets and people's photos are saved

   chmod +rwx public/styles data/photos

4. Create a configuration file based on the example

   cp config.example.json config.json

5. You may edit the configuration file and change any settings you want, although the server will run with the default settings.

   • wwwPort is the TCP port on which the Floorplan HTTP server listens. Useful if you want the server to listen on a different port, like 80 or 8080. With the default value of 3000, you can access the Floorplan web interface by going to http://127.0.0.1:3000/.
   • dbHost is the host on which the MongoDB server runs. Useful if you have a MongoDB server on a different computer. With the default value of "127.0.0.1", the MongoDB server is on the same computer as Floorplan.
   • dbPort is the TCP port on which the MongoDB server listens. Useful if you have a non-default MongoDB configuration. With the default value of 27017, Floorplan will connect to a MongoDB server with a default configuration.

   • dbName is the name of the MongoDB database that will be used to store people added to Floorplan. Useful if you want to run multiple different Floorplan instances on the same MongoDB server. With the default value of "floorplan", people documents will be stored in the people collection of the floorplan database in your MongoDB server.

     If you want to connect to the database yourself, you can run

     mongo floorplan
     > db.people.find()

   • mountPoint is the HTTP path under which the Floorplan web interface will be served. Useful if you want to reverse-proxy the Floorplan server through another HTTP server like Apache or Nginx due to TLS or a desire to serve multiple services on port 80. With the default value of "/", you can access the Floorplan web interface by going to http://127.0.0.1:3000/, but if you changed mountPoint to /floorplan, you would have to go to http://127.0.0.1:3000/floorplan.

Run

node index.js

Use Ctrl+C to stop.

Usage

Viewing the Floorplan

Go to http://127.0.0.1:3000 in your web browser. You should see a blue page that says "MV" in the top left.

Adding people

Go to http://127.0.0.1:3000/admin/` in your web browser. You should see a white page that says "add person" in the top left.

Fill in the person's full name and any other details you want to set, then click the blue Save button.

Now when you view the Floorplan, the new person should appear in the list to the left and, if you assigned an office and seat, their photo will appear in their seating position.

Adding offices

1. Go to the views/maps directory.
2. Copy or edit the SVG files here.
3. Restart the server for your changes to take effect.

• The SVG files define
  • the dimensions of the office using the /svg/@viewBox attribute (minX, minY, width, height). (0,0) is the top-left corner of the SVG canvas.
  • the size and positions of the seats (minX, minY) using the JavaScript <script> elemnent to define this.SEATS.mv.iconSize and this.SEATS.mv.seatPositions. If you change the name of the office from "mv", make sure you change it here too.
  • the polygon.background element is the shape of the office footprint, which turns white in the Admin UI's seat choosing interface so the page isn't visible through the walls.
  • the g.walls and child g.innerWalls groups are the shapes that define where the walls of the office are, with differing styles
  • the g.roomNames group shows text on the Floorplan. Multiline text uses tspan elements for positioning. g.room groups optionally shows detailed conference room information, some of which (endpoint:id, .statusBadge) rely on external systems to work.
  • g.seats and g.photos are always empty, and will be populated by the client-side presentation layer to show where people sit.
  • .arrow links in some maps are used to navigate between offices that are spatially local to each other.
• Map styles are set in public/styles/Map.less, including the way walls and text are rendered.
• The street address and optional Yelp review link are defined in public/scripts/IntroView.js.
• The office changer links in the top left are defined in public/scripts/ListPane.js.
  • The total number of offices is defined in public/styles/definitions.less.
  • The number of columns for the office changer links is defined in public/styles/ListPane.less.
• The Admin UI office chooser is defined in views/admin.hbs.

I find that the easiest way to generate the SVG files is to

1. Copy an existing SVG file
2. Open the SVG in Adobe Illustrator to set the walls and seating positions visually. The seats can just be squares for now. Room areas can be any shapes you want.
3. Export the SVG from Illustrator without overwriting my SVG using the View Code button
4. Set the viewBox attribute value's top left position, width, and height to be the same as the Illustrator artboard.
5. Copy the g.walls and g.innerWalls groups into my SVG

6. Copy the rect elements you made for the seating positions into a text editor, preferrably one with column editing like Sublime Text, and convert their x and y attributes into a JavaScript array of [x, y] pairs:

   Temporary SVG code generated by Illustrator for seat rectangles

   <g class="seats">
       <rect width="20" height="20" x="146.363" y="927.371" />
       <rect width="20" height="20" x="847.134" y="813.174" />
   </g>

   JavaScript seats object array

   this.SEATS.mv = {
       iconSize: 20,
       seatPositions: [
           [146.363, 927.371],
           [847.134, 813.174]
       ]
   };

7. Set the g.room .roomArea to be the room area shapes you made.
8. Change the g.roomNames text, restart the server, and line up the text coordinates using your browser's Developer Tools for fine positioning.