| Yoichi Aso wrote: | Hi,
I have a question regarding how to perform a multiple-keyword search.
For example, when I want to find entries which contain two keywords "abc" and "def" in the body text but in an unknown order,
one way I came up with was to use a regular expression like this.
(abc|def).*(abc|def)
But this will also match entries containing two "abc" or two "def".
The following one will eliminate this problem.
(abc.*def)|(def.*abc)
But when I use more than two keywords, this type of regular expressions becomes very long (because I have to list all the permutations of the keywords) and it may not fit in the search text field (there seems to be a limit on the length of the search text).
Is there any way to allow multiple-keyword search easily ?
It would be nice if I can just enter two or more keywords separated by white spaces and elog finds entries containing all the keywords.
Thanks,
Yoichi |
Dear Yoichi,
well we are facing the same problem and I would like to ask you if you have been able finding another method searching for keywords in documents?
I am looking forward to getting feedback. Thank you very much for your help in advance.
Best Regards
Johannes Liegl |
> Like many educational institutions we get "educational certificates" that are chain certificates..
>
> With apache the full certificate chain is working as expected..
>
> For elog I copied the appropriate files to server.crt and server.key
>
> Netscape 3 is happy with that setup, Internet Explorer and Opera are mentioning the open certificate chain.
>
> When I tried to copy the file known as SSLCACertificateFile in Apache to chain.crt elogd does not longer work
and
>
> openssl s_client -showcerts -connect <myserver>:<elogd_port>
>
> only shows:
>
> CONNECTED(00000003)
> 25523:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:s23_clnt.c:562:
To be honest I'm not an expert on SSL. I just use following code inside ELOG to initialize the SSL connection:
SSL_CTX *init_ssl(void)
{
char str[256];
SSL_METHOD *meth;
SSL_CTX *ctx;
SSL_library_init();
SSL_load_error_strings();
meth = SSLv23_method();
ctx = SSL_CTX_new(meth);
strlcpy(str, resource_dir, sizeof(str));
strlcat(str, "ssl/server.crt", sizeof(str));
if (!file_exist(str)) {
eprintf("Cerificate file \"%s\" not found, aborting\n", str);
return NULL;
}
if (SSL_CTX_use_certificate_file(ctx, str, SSL_FILETYPE_PEM) < 0)
return NULL;
strlcpy(str, resource_dir, sizeof(str));
strlcat(str, "ssl/server.key", sizeof(str));
if (!file_exist(str)) {
eprintf("Key file \"%s\" not found, aborting\n", str);
return NULL;
}
if (SSL_CTX_use_PrivateKey_file(ctx, str, SSL_FILETYPE_PEM) < 0)
return NULL;
if (SSL_CTX_check_private_key(ctx) < 0)
return NULL;
strlcpy(str, resource_dir, sizeof(str));
strlcat(str, "ssl/chain.crt", sizeof(str));
if (file_exist(str))
SSL_CTX_use_certificate_chain_file(ctx, str);
return ctx;
}
Maybe I need something different for chain certificates, but I don't know. I just copied these calls from the
example which comes with the libssl library which I'm using. Maybe somebody has an idea how this could be
improved. Actually looking at the code I see that the 'chain.crt' file is used. If you send me your files
privately I could try them and see if I get a specific error code from the SSL library. |
Hello,
Thank you for such a great piece of software!
When displaying the entries in a log book with Summary view, ELCode is not processed in 'Text'. I know there
is an option called 'Allow HTML", but is there something similar for decoding ELCode in the Summary 'Text' field?
Thank you again,
- Dan |