diff options
Diffstat (limited to 'source3/web/neg_lang.c')
| -rw-r--r-- | source3/web/neg_lang.c | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/source3/web/neg_lang.c b/source3/web/neg_lang.c index 88bc5498e9..72dd70fd98 100644 --- a/source3/web/neg_lang.c +++ b/source3/web/neg_lang.c @@ -52,14 +52,54 @@ int web_open(const char *fname, int flags, mode_t mode) choose from a list of languages. The list can be comma or space separated Keep choosing until we get a hit + Changed to habdle priority -- Simo */ -void web_set_lang(const char *lang_list) +void web_set_lang(const char *lang_string) { - fstring lang; - char *p = (char *)lang_list; + char **lang_list, **count; + float *pri; + int lang_num, i; + + /* build the lang list */ + lang_list = str_list_make(lang_string, ", \t\r\n"); + if (!lang_list) return; - while (next_token(&p, lang, ", \t\r\n", sizeof(lang))) { - if (lang_tdb_init(lang)) return; + /* sort the list by priority */ + lang_num = 0; + count = lang_list; + while (*count && **count) { + count++; + lang_num++; + } + pri = (float *)malloc(sizeof(float) * lang_num); + for (i = 0; i < lang_num; i++) { + char *pri_code; + if ((pri_code=strstr(lang_list[i], ";q="))) { + *pri_code = '\0'; + pri_code += 3; + pri[i] = strtof(pri_code, NULL); + } else { + pri[i] = 1; + } + if (i != 0) { + int l; + for (l = i; l > 0; l--) { + if (pri[l] > pri[l-1]) { + char *tempc; + int tempf; + tempc = lang_list[l]; + tempf = pri[l]; + lang_list[l] = lang_list[l-1]; + pri[i] = pri[l-1]; + lang_list[l-1] = tempc; + pri[l-1] = tempf; + } + } + } + } + + for (i = 0; i < lang_num; i++) { + if (lang_tdb_init(lang_list[i])) return; } /* it's not an error to not initialise - we just fall back to |