Finalise implementation of server served images

[christopherreay]

Write the svg to the server Come up with some unique filename store it as a file on the file system return the URL for the user to share maybe put the URL in a list in a cookie, for a laugh (get someone to build that wordpress)

[christopherreay]

Commented out the (complete insaneky coded) client side "generate a massive url every single time there is an animation.

Animation is radically faster. That was the worst bodge job in history... Why not just build the bloody svg when the person clicks the link? No idea. Well I do know, but madness still.

[christopherreay]

• multipart form data with jquery http://stackoverflow.com/questions/5392344/sending-multipart-formdata-with-jquery-ajax
• direct nginx file save https://coderwall.com/p/swgfvw/nginx-direct-file-upload-without-passing-them-through-backend

compression and decompression:

• nginx https://www.nginx.com/resources/admin-guide/compression-and-decompression/
• browser https://pypi.python.org/pypi/lzstring
• moving the file
  • file is placed in /tmp/ and 005 and owned by www-data, so we need to change the tmp write directory that nginx uses to be a directory that autmoatically makes group ownership of all files to be thisEquals group https://www.google.co.uk/search?q=client_body_tmp+permissions&oq=client_body_tmp+permissions&aqs=chrome..69i57.7958j0j4&sourceid=chrome&ie=UTF-8
• setting the default ownership of files in the nginxTmp directory http://stackoverflow.com/questions/580584/setting-default-permissions-for-newly-created-files-and-sub-directories-under-a
• setting the file permission of the nginx tmp file https://askubuntu.com/questions/167847/how-to-run-bash-script-as-root-with-no-password

[christopherreay]

created directory /tmp_ownedBy_thisEquals chgrp thisEquals chmod g+s /tmp....

[christopherreay]

Here, this could be useful in future:

uploading files with nginx upload module https://www.nginx.com/resources/wiki/modules/upload/