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-rw-r--r--libs/web/luasrc/dispatcher.lua1
-rw-r--r--libs/web/luasrc/i18n.lua28
-rw-r--r--libs/web/src/template_parser.c56
-rw-r--r--libs/web/src/template_parser.h4
4 files changed, 44 insertions, 45 deletions
diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index ad4f24dc7..6445c124e 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -235,6 +235,7 @@ function dispatch(request)
include = function(name) tpl.Template(name):render(getfenv(2)) end;
translate = function(...) return require("luci.i18n").translate(...) end;
striptags = util.striptags;
+ pcdata = util.pcdata;
media = media;
theme = fs.basename(media);
resource = luci.config.main.resourcebase
diff --git a/libs/web/luasrc/i18n.lua b/libs/web/luasrc/i18n.lua
index 9a11a9dc8..816d90310 100644
--- a/libs/web/luasrc/i18n.lua
+++ b/libs/web/luasrc/i18n.lua
@@ -93,42 +93,38 @@ function setlanguage(lang)
end
--- Return the translated value for a specific translation key.
--- @param key Translation key
--- @param def Default translation
+-- @param key Default translation text
-- @return Translated string
-function translate(key, def)
+function translate(key)
return (table[context.lang] and table[context.lang][key])
or (table[context.parent] and table[context.parent][key])
or (table[default] and table[default][key])
- or def
+ or key
end
--- Return the translated value for a specific translation key and use it as sprintf pattern.
--- @param key Translation key
--- @param default Default translation
+-- @param key Default translation text
-- @param ... Format parameters
-- @return Translated and formatted string
-function translatef(key, default, ...)
- return tostring(translate(key, default)):format(...)
+function translatef(key, ...)
+ return tostring(translate(key)):format(...)
end
--- Return the translated value for a specific translation key
-- and ensure that the returned value is a Lua string value.
-- This is the same as calling <code>tostring(translate(...))</code>
--- @param key Translation key
--- @param default Default translation
+-- @param key Default translation text
-- @return Translated string
-function string(key, default)
- return tostring(translate(key, default))
+function string(key)
+ return tostring(translate(key))
end
--- Return the translated value for a specific translation key and use it as sprintf pattern.
-- Ensure that the returned value is a Lua string value.
-- This is the same as calling <code>tostring(translatef(...))</code>
--- @param key Translation key
--- @param default Default translation
+-- @param key Default translation text
-- @param ... Format parameters
-- @return Translated and formatted string
-function stringf(key, default, ...)
- return tostring(translate(key, default)):format(...)
+function stringf(key, ...)
+ return tostring(translate(key)):format(...)
end
diff --git a/libs/web/src/template_parser.c b/libs/web/src/template_parser.c
index fe324cedc..a0a400bdf 100644
--- a/libs/web/src/template_parser.c
+++ b/libs/web/src/template_parser.c
@@ -20,11 +20,12 @@
/* leading and trailing code for different types */
-const char * gen_code[6][2] = {
+const char * gen_code[7][2] = {
{ "write(\"", "\")" },
{ NULL, NULL },
{ "write(tostring(", " or \"\"))" },
{ "include(\"", "\")" },
+ { "write(pcdata(translate(\"", "\")))" },
{ "write(translate(\"", "\"))" },
{ NULL, " " }
};
@@ -127,7 +128,7 @@ static const char * generate_expression(struct template_parser *data, size_t *sz
int i;
int size = 0;
int start = 0;
- int i18n_hasdef = 0;
+ int whitespace = 0;
memset(tmp, 0, T_OUTBUFSZ);
@@ -142,31 +143,35 @@ static const char * generate_expression(struct template_parser *data, size_t *sz
for( i = 0; i < data->outsize; i++ )
{
/* Skip leading whitespace for non-raw and non-expr chunks */
- if( !start && isspace(data->out[i]) && (data->type == T_TYPE_I18N || data->type == T_TYPE_INCLUDE) )
+ if( !start && isspace(data->out[i]) && (data->type == T_TYPE_I18N ||
+ data->type == T_TYPE_I18N_RAW || data->type == T_TYPE_INCLUDE) )
continue;
else if( !start )
start = 1;
/* Found whitespace after i18n key */
- if( (data->type == T_TYPE_I18N) && (i18n_hasdef == 1) )
+ if( data->type == T_TYPE_I18N || data->type == T_TYPE_I18N_RAW )
{
- /* At non-whitespace char, inject seperator token */
- if( !isspace(data->out[i]) )
+ /* Is initial whitespace, insert space */
+ if( !whitespace && isspace(data->out[i]) )
{
- memcpy(&tmp[size], T_TOK_I18NSEP, strlen(T_TOK_I18NSEP));
- size += strlen(T_TOK_I18NSEP);
- i18n_hasdef = 2;
+ tmp[size++] = ' ';
+ whitespace = 1;
}
- /* At further whitespace, skip */
- else
+ /* Suppress subsequent whitespace, escape special chars */
+ else if( !isspace(data->out[i]) )
{
- continue;
+ if( data->out[i] == '\\' || data->out[i] == '"' )
+ tmp[size++] = '\\';
+
+ tmp[size++] = data->out[i];
+ whitespace = 0;
}
}
- /* Escape quotes, backslashes and newlines for plain, i18n and include expressions */
- if( (data->type == T_TYPE_TEXT || data->type == T_TYPE_I18N || data->type == T_TYPE_INCLUDE) &&
+ /* Escape quotes, backslashes and newlines for plain and include expressions */
+ else if( (data->type == T_TYPE_TEXT || data->type == T_TYPE_INCLUDE) &&
(data->out[i] == '\\' || data->out[i] == '"' || data->out[i] == '\n' || data->out[i] == '\t') )
{
tmp[size++] = '\\';
@@ -186,12 +191,6 @@ static const char * generate_expression(struct template_parser *data, size_t *sz
}
}
- /* Found first whitespace in i18n expression, raise flag */
- else if( isspace(data->out[i]) && (data->type == T_TYPE_I18N) && (i18n_hasdef == 0) )
- {
- i18n_hasdef = 1;
- }
-
/* Normal char */
else
{
@@ -199,16 +198,14 @@ static const char * generate_expression(struct template_parser *data, size_t *sz
}
}
- /* Processed i18n expression without default text, inject separator */
- if( (data->type == T_TYPE_I18N) && (i18n_hasdef < 2) )
- {
- memcpy(&tmp[size], T_TOK_I18NSEP, strlen(T_TOK_I18NSEP));
- size += strlen(T_TOK_I18NSEP);
- }
-
/* Inject trailing expression code (if any) */
if( (what & T_GEN_END) && (gen_code[data->type][1] != NULL) )
{
+ /* Strip trailing space for i18n expressions */
+ if( data->type == T_TYPE_I18N || data->type == T_TYPE_I18N_RAW )
+ if( (size > 0) && (tmp[size-1] == ' ') )
+ size--;
+
memcpy(&tmp[size], gen_code[data->type][1], strlen(gen_code[data->type][1]));
size += strlen(gen_code[data->type][1]);
}
@@ -403,6 +400,11 @@ const char *template_reader(lua_State *L, void *ud, size_t *sz)
data->type = T_TYPE_I18N;
break;
+ case '_':
+ off++;
+ data->type = T_TYPE_I18N_RAW;
+ break;
+
default:
data->type = T_TYPE_CODE;
break;
diff --git a/libs/web/src/template_parser.h b/libs/web/src/template_parser.h
index 42ebdff69..24933f0c9 100644
--- a/libs/web/src/template_parser.h
+++ b/libs/web/src/template_parser.h
@@ -49,7 +49,6 @@
#define T_TOK_START "<%"
#define T_TOK_END "%>"
#define T_TOK_SKIPWS "-"
-#define T_TOK_I18NSEP "\", \""
/* generator flags */
#define T_GEN_START 0x01
@@ -61,7 +60,8 @@
#define T_TYPE_EXPR 2
#define T_TYPE_INCLUDE 3
#define T_TYPE_I18N 4
-#define T_TYPE_CODE 5
+#define T_TYPE_I18N_RAW 5
+#define T_TYPE_CODE 6
/* parser state */
struct template_parser {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 23:58:11 +0000