webmcp
annotate framework/env/encode/html.lua @ 1:985024b16520
Version 1.0.1
New feature: JSON requests
Changes in ui.paginate: Current page setting is directly fetched from CGI params, instead of view params
Changed behavior of load methods of atom library to accept nil as input
Bugfixes in mondelefant_atom_connector timestamp(tz) loaders
Added global constant _WEBMCP_VERSION containing a version string
New feature: JSON requests
Changes in ui.paginate: Current page setting is directly fetched from CGI params, instead of view params
Changed behavior of load methods of atom library to accept nil as input
Bugfixes in mondelefant_atom_connector timestamp(tz) loaders
Added global constant _WEBMCP_VERSION containing a version string
| author | jbe |
|---|---|
| date | Tue Nov 17 12:00:00 2009 +0100 (2009-11-17) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 result = -- encoded string |
| jbe/bsw@0 | 3 encode.html( |
| jbe/bsw@0 | 4 str -- original string |
| jbe/bsw@0 | 5 ) |
| jbe/bsw@0 | 6 |
| jbe/bsw@0 | 7 This function replaces the special characters '<', '>', '&' and '"' by their HTML entities '<', '&rt;', '&' and '"'. |
| jbe/bsw@0 | 8 |
| jbe/bsw@0 | 9 NOTE: ACCELERATED FUNCTION |
| jbe/bsw@0 | 10 Do not change unless also you also update webmcp_accelerator.c |
| jbe/bsw@0 | 11 |
| jbe/bsw@0 | 12 --]]-- |
| jbe/bsw@0 | 13 |
| jbe/bsw@0 | 14 function encode.html(text) |
| jbe/bsw@0 | 15 -- TODO: perhaps filter evil control characters? |
| jbe/bsw@0 | 16 return ( |
| jbe/bsw@0 | 17 string.gsub( |
| jbe/bsw@0 | 18 text, '[<>&"]', |
| jbe/bsw@0 | 19 function(char) |
| jbe/bsw@0 | 20 if char == '<' then |
| jbe/bsw@0 | 21 return "<" |
| jbe/bsw@0 | 22 elseif char == '>' then |
| jbe/bsw@0 | 23 return ">" |
| jbe/bsw@0 | 24 elseif char == '&' then |
| jbe/bsw@0 | 25 return "&" |
| jbe/bsw@0 | 26 elseif char == '"' then |
| jbe/bsw@0 | 27 return """ |
| jbe/bsw@0 | 28 end |
| jbe/bsw@0 | 29 end |
| jbe/bsw@0 | 30 ) |
| jbe/bsw@0 | 31 ) |
| jbe/bsw@0 | 32 end |