5 commits

Author	SHA1	Message	Date
James Allen	bc00aab7b1	Explicitly separate calls to web and docupdater redis instances	2016-06-17 12:17:22 +01:00
James Allen	f707783aba	Remove old methods of triggering doc updates ... Remove the old pub/sub listener which is no longer used. Also remove the DocsWithPendingUpdates set, which used to track docs waiting to be updated. This was necessary incase messages were missed on the pub/sub channel, so we knew which docs still had pending updates. However, now we use the BLPOP queue, these updates just sit in the queue until a consumer comes back to continue consuming them.	2016-06-01 11:28:23 +01:00
James Allen	945c728db2	Use signed locks so only the locking party can remove their lock	2016-04-13 11:59:56 +01:00
James Allen	a3847d21d5	Replace UTF-16 surrogate characters with 'replacement character' ... In Javascript, characters are 16-bits wide. It does not understand surrogates as characters. From Wikipedia (http://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_Multilingual_Plane): "The High Surrogates (U+D800–U+DBFF) and Low Surrogate (U+DC00–U+DFFF) codes are reserved for encoding non-BMP characters in UTF-16 by using a pair of 16-bit codes: one High Surrogate and one Low Surrogate. A single surrogate code point will never be assigned a character."" The main offender seems to be \uD835 as a stand alone character, which would be the first 16-bit character of a blackboard bold character (http://www.fileformat.info/info/unicode/char/1d400/index.htm). Something must be going on client side that is screwing up the encoding and splitting the two 16-bit characters so that \uD835 is standalone.	2015-06-12 10:14:35 +01:00
James Allen	e1a7d4f24a	Initial open sourcing	2014-02-12 10:40:42 +00:00