nginx-0.1.29-RELEASE import *) Feature: the ngx_http_ssi_module supports "include virtual" command. *) Feature: the ngx_http_ssi_module supports the condition command like 'if expr="$NAME"' and "else" and "endif" commands. Only one nested level is supported. *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT variables and "config timefmt" command. *) Feature: the "ssi_ignore_recycled_buffers" directive. *) Bugfix: the "echo" command did not show the default value for the empty QUERY_STRING variable. *) Change: the ngx_http_proxy_module was rewritten. *) Feature: the "proxy_redirect", "proxy_pass_request_headers", "proxy_pass_request_body", and "proxy_method" directives. *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was canceled and must be replaced with the proxy_set_header directive. *) Change: the "proxy_preserve_host" is canceled and must be replaced with the "proxy_set_header Host $host" and the "proxy_redirect off" directives, the "proxy_set_header Host $host:$proxy_port" directive and the appropriate proxy_redirect directives. *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced with the "proxy_set_header X-Real-IP $remote_addr" directive. *) Change: the "proxy_add_x_forwarded_for" is canceled and must be replaced with the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" directive. *) Change: the "proxy_set_x_url" is canceled and must be replaced with the "proxy_set_header X-URL http://$host:$server_port$request_uri" directive. *) Feature: the "fastcgi_param" directive. *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" directive are canceled and must be replaced with the fastcgi_param directives. *) Feature: the "index" directive can use the variables. *) Feature: the "index" directive can be used at http and server levels. *) Change: the last index only in the "index" directive can be absolute. *) Feature: the "rewrite" directive can use the variables. *) Feature: the "internal" directive. *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. *) Change: nginx now passes the invalid lines in a client request headers or a backend response header. *) Bugfix: if the backend did not transfer response for a long time and the "send_timeout" was less than "proxy_read_timeout", then nginx returned the 408 response. *) Bugfix: the segmentation fault was occurred if the backend sent an invalid line in response header; the bug had appeared in 0.1.26. *) Bugfix: the segmentation fault may occurred in FastCGI fault tolerance configuration. *) Bugfix: the "expires" directive did not remove the previous "Expires" and "Cache-Control" headers. *) Bugfix: nginx did not take into account trailing dot in "Host" header line. *) Bugfix: the ngx_http_auth_module did not work under Linux. *) Bugfix: the rewrite directive worked incorrectly, if the arguments were in a request. *) Bugfix: nginx could not be built on MacOS X.

X:stylesheet {

X:output method="text" encoding="koi8-r";

X:param lang="'en'";
X:param configuration="'../xml/change_log_conf.xml'";

X:var conf = "document($configuration)/configuration";
X:var start = "$conf/start";
X:var indent = "$conf/indent";
X:var max = "$conf/length";
X:var br = {<br>}


X:template = "/" { !! "change_log"; }
X:template = "change_log" { !! "changes"; }


X:template = "changes" {
    X:text {
}

    !{substring(concat($conf/changes[@lang=$lang]/title,
                       //change_log/@title,
                       ' ', @ver,
                       '                                                    '),
                1, $conf/changes[@lang=$lang]/length)}

    X:if "$lang='ru'" { !{@date} }

    X:if "$lang='en'" {
        !{substring(@date, 1, 2)}
        !{$conf/changes[@lang=$lang]/month[number(substring(current()/@date,
                                                            4, 2))]}
        !{substring(@date, 7, 4)}
    }

    X:text {
}

    !! "change";

    X:text {
}
}


X:template = "change" {
    X:var prefix = "$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]"

    X:var postfix = { X:if "$prefix" { X:text {: } } }

    !! "para[@lang=$lang]" (prefix = "concat($start, $prefix, $postfix)");
}


X:template para(prefix) = "para" {
    X:var text = { !!; }

    X:text {
}

    !wrap(text = "normalize-space($text)",
          prefix = { X:if "position() = 1" { !{$prefix} } else { !{$indent} } })
}


X:template wrap(text, prefix) {
    X:if "$text" {
        X:var offset = {
            X:if "starts-with($text, concat($br, ' '))" {
                !{string-length($br) + 2}
            } else {
                1
            }
        }

        X:var length = {
            !length(text = "substring($text, $offset)",
                    prefix = "string-length($prefix)",
                    length = "$max")
        }

        !{$prefix}

        !{translate(substring($text, $offset, $length), ' ', ' ')}

        X:text {
}

        !wrap(text = "substring($text, $length + $offset)", prefix = "$indent")
    }
}


X:template length(text, prefix, length) {
    X:var break = "substring-before(substring($text, 1, $length - $prefix),
                                    $br)"

    X:choose {
        X:when "$break" { !{string-length($break)} }

        X:when "$length = 0" { !{$max} }

        X:when "string-length($text) + $prefix <= $length
                or substring($text, $length - $prefix, 1) = ' '"
        {
            !{$length - $prefix}
        }

        X:otherwise {
            !length(text = "$text", prefix = "$prefix", length = "$length - 1")
        }
    }
}


X:template = "at" {@}
X:template = "br" { !{$br} }
X:template = "nobr" { !{translate(., ' ', ' ')} }


}