NRC HTML5 Whiteboard
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This is an experimental collaborative whiteboard written in HTML and Javascript

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Example Apache configuration (.htaccess)
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RewriteEngine on

RewriteCond %{REQUEST_URI} !^(/htmlwhiteboard)
RewriteCond %{REQUEST_URI} !^(/index\.php|/static|/robots\.txt)
RewriteRule ^(.*)$ index.php/$1

RewriteCond %{HTTP_HOST} 127.0.0.1
RewriteCond %{REQUEST_URI} !^/htmlwhiteboard
RewriteRule ^(.*)$ htmlwhiteboard/$1 [L]


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Libraries
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Client:
https://www.digitalmagicpro.com/jPicker/ (https://code.google.com/p/jpicker/)
https://jquery.com/

Server:
https://nodejs.org
https://socket.io
https://sequelizejs.com/


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Supported/tested Browsers
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Chrome (latest)

Firefox (latest)

Safari (latest)

Opera (11.5)
	-- partially working, outstanding bug in socket.io. waiting for fix.

IE (9)

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Outstanding Issues / Questions
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 * Do we need rotations (if so, this will require significant code changes)

 * Should undo/redo consider only your actions, or all actions?

 * What about undo/redo with an item that is currently in use by another person?

 * Currently, the image db doesn't detect duplicates.

 * Large image support is missing

 * Add server "locking" support at the whiteboard level

 * Alpha fill for free-form polygon will overlap stroke

 * Some events still binded within the NRCWhiteboard "class". API should
   allow user to set them.