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authorDavid JULIEN <david@semiocast.com>2011-04-13 12:56:01 +0200
committerDavid JULIEN <david@semiocast.com>2011-04-13 13:02:36 +0200
commit60c2511da7fb72197a807e77e62fdf671676e718 (patch)
treeacc6e8bb0a2a7e99bce6cbb700f3f0d7ca01c529 /lib/xmerl
parent5043e4839afd79bfcd8044dea874441763f49e89 (diff)
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Add latin9 (iso-8859-15) support in xmerl_ucs
Diffstat (limited to 'lib/xmerl')
-rw-r--r--lib/xmerl/src/xmerl_ucs.erl17
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/xmerl/src/xmerl_ucs.erl b/lib/xmerl/src/xmerl_ucs.erl
index 7c45c838ab..75e0f5dccb 100644
--- a/lib/xmerl/src/xmerl_ucs.erl
+++ b/lib/xmerl/src/xmerl_ucs.erl
@@ -43,6 +43,7 @@
-export([to_utf16be/1, from_utf16be/1, from_utf16be/2]).
-export([to_utf16le/1, from_utf16le/1, from_utf16le/2]).
-export([to_utf8/1, from_utf8/1]).
+-export([from_latin9/1]).
%%% NB: Non-canonical UTF-8 encodings and incorrectly used
%%% surrogate-pair codes are disallowed by this code. There are
@@ -184,6 +185,20 @@ from_utf8(List) ->
exit({ucs,{bad_utf8_character_code}})
end.
+%%% Latin9 support
+from_latin9(Bin) when is_binary(Bin) -> from_latin9(binary_to_list(Bin));
+from_latin9(List) ->
+ [ latin9_to_ucs4(Char) || Char <- List].
+
+latin9_to_ucs4(16#A4) -> 16#20AC;
+latin9_to_ucs4(16#A6) -> 16#160;
+latin9_to_ucs4(16#A8) -> 16#161;
+latin9_to_ucs4(16#B4) -> 16#17D;
+latin9_to_ucs4(16#B8) -> 16#17E;
+latin9_to_ucs4(16#BC) -> 16#152;
+latin9_to_ucs4(16#BD) -> 16#153;
+latin9_to_ucs4(16#BE) -> 16#178;
+latin9_to_ucs4(Other) -> Other.
@@ -476,6 +491,8 @@ to_unicode(Input,Cs) when Cs=='iso_8859-1:1987';Cs=='iso-ir-100';
Cs=='l1';Cs=='ibm819';
Cs=='cp819';Cs=='csisolatin1' ->
Input;
+to_unicode(Input,Cs) when Cs=='iso_8859-15';Cs=='iso-8859-15';Cs=='latin9' ->
+ from_latin9(Input);
% to_unicode(Input,Cs) when Cs=='mnemonic';Cs=='"mnemonic+ascii+38';
% Cs=='mnem';Cs=='"mnemonic+ascii+8200' ->
% from_mnemonic(Input);