diff options
Diffstat (limited to 'common/src/email-utils.c')
| -rwxr-xr-x | common/src/email-utils.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/src/email-utils.c b/common/src/email-utils.c index 05a3902..741a5d1 100755 --- a/common/src/email-utils.c +++ b/common/src/email-utils.c @@ -294,6 +294,43 @@ guint64 email_get_file_size(const gchar *path) return size; } +#define EMAIL_ACCOUNT_RGEX "([a-z0-9!#$%&'*+/=?^_`{|}~-]+[.])*[a-z0-9!#$%&'*+/=?^_`{|}~-]+" +#define EMAIL_DOMAIN_RGEX "([a-z0-9!#$%&'*+/=?^_`{|}~-]+[.])+[a-z0-9!#$%&'*+/=?^_`{|}~-]+" +#define EMAIL_ADDR_RGEX EMAIL_ACCOUNT_RGEX"@"EMAIL_DOMAIN_RGEX + +gboolean email_get_address_validation(const char *address) +{ + debug_log(""); + /* this following code verfies the email alias string using reg. exp. */ + regex_t alias_list_regex; + int ret = FALSE; + + if (regcomp(&alias_list_regex, EMAIL_ADDR_RGEX, REG_ICASE | REG_EXTENDED)) { + debug_log("email alias regex unrecognized"); + return FALSE; + } + + int nsub = alias_list_regex.re_nsub + 1; /* should be the number of parenthesized subexpressions (+1) */ + regmatch_t pmatch[nsub]; + memset(pmatch, 0, sizeof(regmatch_t) * nsub); + + if (regexec(&alias_list_regex, address, nsub, pmatch, 0) == REG_NOMATCH) + debug_log("failed : [%s]", address); + else { + debug_log("success : [%s]", address); + + /* + * remove sub-string match + */ + if ((int)(pmatch[0].rm_eo - pmatch[0].rm_so) == strlen(address)) + ret = TRUE; + } + + regfree(&alias_list_regex); + + return ret; +} + char *email_get_date_text(const char *locale, char *skeleton, void *time) { debug_log(""); |