diff options
| -rwxr-xr-x | perl-install/standalone/drakgw | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/perl-install/standalone/drakgw b/perl-install/standalone/drakgw index 56986f864..866af8ee2 100755 --- a/perl-install/standalone/drakgw +++ b/perl-install/standalone/drakgw @@ -499,14 +499,69 @@ substInFile { s/^DHCP.interface.*\n//; $_ .= "DHCP.interface $device\n" if eof } #- 2. BrowseAddress <server's Broadcast IP> # broadcast printer info into #- # the local network. #- +#- 3. BrowseOrder Deny,Allow +#- BrowseDeny All +#- BrowseAllow <IP mask for local net> # Only accept broadcast signals +#- # coming from local network +#- +#- 4. <Location /> +#- Order Deny,Allow +#- Deny From All +#- Allow From <IP mask for local net> # Allow only machines of local +#- </Location> # network to access the server +#- #- These steps are only done when the CUPS package is installed. substInFile { s/^ServerName[^:].*\n//; $_ .= "ServerName $lan_address.1\n" if eof; s/^BrowseAddress.*\n//; $_ .= "BrowseAddress $lan_address.255\n" if eof; + s/^BrowseOrder.*\n//; $_ .= "BrowseOrder Deny,Allow\n" if eof; + s/^BrowseDeny.*\n//; $_ .= "BrowseDeny All\n" if eof; + s/^BrowseAllow.*\n//; $_ .= "BrowseAllow $lan_address.*\n" if eof; } $cups_conf; +#- Modify the root location block in /etc/cups/cupsd.conf + +if (-f $cups_conf) { + my @cups_conf_content = cat_($cups_conf); + my @root_location; my $root_location_start; my $root_location_end; + + # Cut out the root location block so that it can be treated seperately + # without affecting the rest of the file + if (grep(m|^\s*<Location\s+/\s*>|, @cups_conf_content)) { + $root_location_start = -1; + $root_location_end = -1; + # Go through all the lines, bail out when start and end line found + for (my $i = 0; $i < @cups_conf_content && $root_location_end == -1; $i++) { + if ($cups_conf_content[$i] =~ m|^\s*<\s*Location\s+/\s*>|) { + $root_location_start = $i; + } elsif (($cups_conf_content[$i] =~ m|^\s*<\s*/Location\s*>|) && ($root_location_start != -1)) { + $root_location_end = $i; + } + } + # Rip out the block and store it seperately + @root_location = splice(@cups_conf_content, $root_location_start, $root_location_end - $root_location_start + 1); + } else { + # If there is no root location block, create one + $root_location_start = @cups_conf_content; + @root_location = ("<Location />\n", "</Location>\n"); + } + + # Delete all former "Order", "Allow", and "Deny" lines from the root location block + s/^\s*Order.*//, s/^\s*Allow.*//, s/^\s*Deny.*// foreach @root_location; + + # Add the new "Order" and "Deny" lines, add an "Allow" line for the local network + splice(@root_location, -1, 0, $_) foreach ("Order Deny,Allow\n", "Deny From All\n", "Allow From 127.0.0.1\n", + "Allow From $lan_address.*\n"); + + # Put the changed root location block back into the file + splice(@cups_conf_content, $root_location_start, 0, @root_location); + + output $cups_conf, @cups_conf_content; +} + + #- start the daemons start_daemons(); @@ -537,6 +592,9 @@ sub quit_global { #------------------------------------------------- #- $Log$ +#- Revision 1.29 2001/03/26 15:29:01 gc +#- first attempt at pixelization of code (till's cups patches) +#- #- Revision 1.28 2001/03/21 18:07:36 gc #- honour embedded mode #- |