diff --git a/html/cgi-bin/ddns.cgi b/html/cgi-bin/ddns.cgi index 4b4bc63d7..43ee95275 100644 --- a/html/cgi-bin/ddns.cgi +++ b/html/cgi-bin/ddns.cgi @@ -2,7 +2,7 @@ ############################################################################### # # # IPFire.org - A linux based firewall # -# Copyright (C) 2007-2011 IPFire Team # +# Copyright (C) 2007-2014 IPFire Team # # # # This program is free software: you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # @@ -33,366 +33,454 @@ require "${General::swroot}/header.pl"; my @dummy = ( ${Header::table2colour}, ${Header::colouryellow} ); undef (@dummy); -my $ddnsprefix = $Lang::tr{'ddns noip prefix'}; -$ddnsprefix =~ s/%/$General::noipprefix/; - my %color = (); my %mainsettings = (); &General::readhash("${General::swroot}/main/settings", \%mainsettings); &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); -# Files used -my $setting = "${General::swroot}/ddns/settings"; -our $datafile = "${General::swroot}/ddns/config"; +# Config file for basic configuration. +my $settingsfile = "${General::swroot}/ddns/settings"; + +# Config file to store the configured ddns providers. +my $datafile = "${General::swroot}/ddns/config"; + +# Dynamic ddns programm call. +my @ddnsprog = ("/usr/bin/ddns", "--config", + "/var/ipfire/ddns/ddns.conf", + "update-all", "--force" ); my %settings=(); -#Settings1 -$settings{'BEHINDROUTER'} = 'RED_IP'; -$settings{'MINIMIZEUPDATES'} = ''; +my $errormessage = ''; -#Settings2 for editing the multi-line list -#Must not be saved ! +# DDNS General settings. +$settings{'BEHINDROUTER'} = 'RED_IP'; + +# Account settings. $settings{'HOSTNAME'} = ''; $settings{'DOMAIN'} = ''; $settings{'LOGIN'} = ''; $settings{'PASSWORD'} = ''; -$settings{'PASSWORD2'} = ''; $settings{'ENABLED'} = ''; $settings{'PROXY'} = ''; $settings{'WILDCARDS'} = ''; $settings{'SERVICE'} = ''; -my @nosaved=('HOSTNAME','DOMAIN','LOGIN','PASSWORD','PASSWORD2', - 'ENABLED','PROXY','WILDCARDS','SERVICE'); # List here ALL setting2 fields. Mandatory - -$settings{'ACTION'} = ''; # add/edit/remove -$settings{'KEY1'} = ''; # point record for ACTION -$settings{'KEY2'} = ''; # point record for ACTION - -my $errormessage = ''; -my $warnmessage = ''; +$settings{'ACTION'} = ''; &Header::showhttpheaders(); #Get GUI values &Header::getcgihash(\%settings); -# Load multiline data -our @current = (); -if (open(FILE, "$datafile")) { - @current = ; - close (FILE); -} +# Read configuration file. +open(FILE, "$datafile") or die "Unable to open $datafile."; +my @current = ; +close (FILE); + +# Get supported ddns providers. +my @providers = &GetProviders(); # -# Check Settings1 first because they are needed before working on @current +# Save General Settings. # if ($settings{'ACTION'} eq $Lang::tr{'save'}) { - # No user input to check. ! - #unless ($errormessage) { # Everything is ok, save settings - $settings{'BEHINDROUTERWAITLOOP'} = '-1'; # init & will update on next setddns.pl call - map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1','KEY2'));# Must never be saved - &General::writehash($setting, \%settings); # Save good settings - $settings{'ACTION'} = $Lang::tr{'save'}; # Recreate 'ACTION' - map ($settings{$_}= '',(@nosaved,'KEY1','KEY2')); # and reinit var to empty - #} -} else { - &General::readhash($setting, \%settings); # Get saved settings and reset to good if needed + + # Open /var/ipfire/ddns/settings for writing. + open(FILE, ">$settingsfile") or die "Unable to open $settingsfile."; + + # Lock file for writing. + flock FILE, 2; + + # Check if BEHINDROUTER has been configured. + if ($settings{'BEHINDROUTER'} ne '') { + print FILE "BEHINDROUTER=$settings{'BEHINDROUTER'}\n"; + } + + # Close file after writing. + close(FILE); + + # Unset given CGI parmas. + undef %settings; + + # Update ddns config file. + &GenerateDDNSConfigFile(); } -# -# Now manipulate the multi-line list with Settings2 # # Toggle enable/disable field. Field is in second position +# if ($settings{'ACTION'} eq $Lang::tr{'toggle enable disable'}) { - #move out new line - chomp(@current[$settings{'KEY1'}]); - my @temp = split(/\,/,@current[$settings{'KEY1'}]); - my $K2=$settings{'KEY2'}; - $temp[ $K2 ] = ( $temp[ $K2 ] eq 'on') ? '' : 'on'; # Toggle the field - @current[$settings{'KEY1'}] = join (',',@temp)."\n"; - $settings{'KEY1'} = ''; # End edit mode - &General::log($Lang::tr{'ddns hostname modified'}); - # Write changes to config file. - &WriteDataFile; # sort newly added/modified entry + # Open /var/ipfire/ddns/config for writing. + open(FILE, ">$datafile") or die "Unable to open $datafile."; + + # Lock file for writing. + flock FILE, 2; + + my @temp; + my $id = 0; + + # Read file line by line. + foreach my $line (@current) { + + # Remove newlines. + chomp($line); + + if ($settings{'ID'} eq $id) { + + # Splitt lines (splitting element is a single ",") and save values into temp array. + @temp = split(/\,/,$line); + + # Check if we want to toggle ENABLED or WILDCARDS. + if ($settings{'ENABLED'} ne '') { + + # Update ENABLED. + print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$temp[4],$temp[5],$temp[6],$settings{'ENABLED'}\n"; + + } elsif ($settings{'WILDCARDS'} ne '') { + + # Update WILDCARDS. + print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$settings{'WILDCARDS'},$temp[5],$temp[6],$temp[7]\n"; + } + } else { + + # Print unmodified line. + print FILE "$line\n"; + } + + # Increase $id. + $id++; + } + + # Close file after writing. + close(FILE); + + # Unset given CGI params. + undef %settings; + + # Write out logging notice. + &General::log($Lang::tr{'ddns hostname modified'}); + + # Update ddns config file. + &GenerateDDNSConfigFile(); } -if ($settings{'ACTION'} eq $Lang::tr{'add'}) { - # Validate inputs +# +# Add new accounts, or edit existing ones. +# +if (($settings{'ACTION'} eq $Lang::tr{'add'}) || ($settings{'ACTION'} eq $Lang::tr{'update'})) { - unless ($settings{'LOGIN'} ne '') { - $errormessage = $Lang::tr{'username not set'}; - } + # XXX TODO: Check for provider which supports wildcards. - # list box returns 'service optional synonyms' - # keep only first name - $settings{'SERVICE'} =~ s/ .*$//; - - # for freedns.afraid.org, only 'connect string' is mandatory - if ($settings{'SERVICE'} ne 'freedns.afraid.org') { - unless ($settings{'SERVICE'} eq 'regfish.com' || $settings{'PASSWORD'} ne '') { - $errormessage = $Lang::tr{'password not set'}; + # Check if a hostname has been given. + if ($settings{'HOSTNAME'} eq '') { + $errormessage = $Lang::tr{'hostname not set'}; } - unless ($settings{'PASSWORD'} eq $settings{'PASSWORD2'}) { - $errormessage = $Lang::tr{'passwords do not match'}; - } - - # Permit an empty HOSTNAME for the nsupdate, regfish, dyndns, enom, ovh, zoneedit, no-ip, easydns - #and namecheap - unless ($settings{'SERVICE'} eq 'zoneedit.com' || $settings{'SERVICE'} eq 'nsupdate' || - $settings{'SERVICE'} eq 'dyndns-custom'|| $settings{'SERVICE'} eq 'regfish.com' || - $settings{'SERVICE'} eq 'enom.com' || $settings{'SERVICE'} eq 'dnspark.com' || - $settings{'SERVICE'} eq 'ovh.com' || $settings{'HOSTNAME'} ne '' || - $settings{'SERVICE'} eq 'no-ip.com' || $settings{'SERVICE'} eq 'easydns.com' || - $settings{'SERVICE'} eq 'namecheap.com' ) { - $errormessage = $Lang::tr{'hostname not set'}; - } - unless ($settings{'HOSTNAME'} eq '' || $settings{'HOSTNAME'} =~ /^[a-zA-Z_0-9-]+$/) { - $errormessage = $Lang::tr{'invalid hostname'}; - } - unless ($settings{'DOMAIN'} ne '') { - $errormessage = $Lang::tr{'domain not set'}; - } - unless ($settings{'DOMAIN'} =~ /^[a-zA-Z_0-9.-]+$/) { - $errormessage = $Lang::tr{'invalid domain name'}; - } - unless ($settings{'DOMAIN'} =~ /[.]/) { - $errormessage = $Lang::tr{'invalid domain name'}; - } - } - # recheck service wich don't need too much fields - if ($settings{'SERVICE'} eq 'cjb.net') { - $errormessage = ''; # clear previous error - unless ($settings{'LOGIN'} ne '') { - $errormessage = $Lang::tr{'username not set'}; + # Check if a valid domainname has been provided. + if (!&General::validdomainname($settings{'HOSTNAME'})) { + $errormessage = $Lang::tr{'invalid domain name'}; } - unless ($settings{'PASSWORD'} ne '') { - $errormessage = $Lang::tr{'password not set'}; - } - unless ($settings{'PASSWORD'} eq $settings{'PASSWORD2'}) { - $errormessage = $Lang::tr{'passwords do not match'}; - } - } - unless ($errormessage) { - if ($settings{'KEY1'} eq '') { #add or edit ? - unshift (@current, "$settings{'SERVICE'},$settings{'HOSTNAME'},$settings{'DOMAIN'},$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n"); - &General::log($Lang::tr{'ddns hostname added'}); - } else { - @current[$settings{'KEY1'}] = "$settings{'SERVICE'},$settings{'HOSTNAME'},$settings{'DOMAIN'},$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n"; - $settings{'KEY1'} = ''; # End edit mode - &General::log($Lang::tr{'ddns hostname modified'}); + # Check if a username has been sent. + if ($settings{'LOGIN'} eq '') { + $errormessage = $Lang::tr{'username not set'}; + } + + # Check if a password has been typed in. + # freedns.afraid.org does not require this field. + if (($settings{'PASSWORD'} eq '') && ($settings{'SERVICE'} ne 'freedns.afraid.org')) { + $errormessage = $Lang::tr{'password not set'}; + } + + # Go furter if there was no error. + if ( ! $errormessage) { + + # Splitt hostname field into 2 parts for storrage. + my($hostname, $domain) = split(/\./, $settings{'HOSTNAME'}, 2); + + # Handle adding new accounts. + if ($settings{'ACTION'} eq $Lang::tr{'add'}) { + + # Open /var/ipfire/ddns/config for writing. + open(FILE, ">>$datafile") or die "Unable to open $datafile."; + + # Lock file for writing. + flock FILE, 2; + + # Add account data to the file. + print FILE "$settings{'SERVICE'},$hostname,$domain,$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n"; + + # Close file after writing. + close(FILE); + + # Write out notice to logfile. + &General::log($Lang::tr{'ddns hostname added'}); + + # Update ddns config file. + + # Handle account edditing. + } elsif ($settings{'ACTION'} eq $Lang::tr{'update'}) { + + # Open /var/ipfire/ddns/config for writing. + open(FILE, ">$datafile") or die "Unable to open $datafile."; + + # Lock file for writing. + flock FILE, 2; + + my $id = 0; + + # Read file line by line. + foreach my $line (@current) { + + if ($settings{'ID'} eq $id) { + print FILE "$settings{'SERVICE'},$hostname,$domain,$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n"; + } else { + print FILE "$line"; + } + + # Increase $id. + $id++; + } + + # Close file after writing. + close(FILE); + + # Write out notice to logfile. + &General::log($Lang::tr{'ddns hostname modified'}); + } + + # Unset given CGI params. + undef %settings; + + # Update ddns config file. + &GenerateDDNSConfigFile(); } - map ($settings{$_}='' ,@nosaved); # Clear fields - # Write changes to config file. - &WriteDataFile; # sort newly added/modified entry - } -} - -if ($settings{'ACTION'} eq $Lang::tr{'edit'}) { - #move out new line - my $line = @current[$settings{'KEY1'}]; # KEY1 is the index in current - chomp($line); - my @temp = split(/\,/, $line); - $settings{'SERVICE'} = $temp[0]; - $settings{'HOSTNAME'} = $temp[1]; - $settings{'DOMAIN'} = $temp[2]; - $settings{'PROXY'} = $temp[3]; - $settings{'WILDCARDS'} = $temp[4]; - $settings{'LOGIN'} = $temp[5]; - $settings{'PASSWORD'} = $settings{'PASSWORD2'} = $temp[6]; - $settings{'ENABLED'} = $temp[7]; } +# +# Remove existing accounts. +# if ($settings{'ACTION'} eq $Lang::tr{'remove'}) { - splice (@current,$settings{'KEY1'},1); # Delete line - open(FILE, ">$datafile") or die 'ddns datafile error'; - print FILE @current; - close(FILE); - $settings{'KEY1'} = ''; # End remove mode - &General::log($Lang::tr{'ddns hostname removed'}); - # Write changes to config file. - &WriteDataFile; + + # Open /var/ipfire/ddns/config for writing. + open(FILE, ">$datafile") or die "Unable to open $datafile."; + + # Lock file for writing. + flock FILE, 2; + + my $id = 0; + + # Read file line by line. + foreach my $line (@current) { + + # Write back every line, except the one we want to drop + # (identified by the ID) + unless ($settings{'ID'} eq $id) { + print FILE "$line"; + } + + # Increase id. + $id++; + } + + # Close file after writing. + close(FILE); + + # Unset given CGI params. + undef %settings; + + # Write out notice to logfile. + &General::log($Lang::tr{'ddns hostname removed'}); + + # Update ddns config file. + &GenerateDDNSConfigFile(); } +# +# Read items for editing. +# +if ($settings{'ACTION'} eq $Lang::tr{'edit'}) { + + my $id = 0; + my @temp; + + # Read file line by line. + foreach my $line (@current) { + + if ($settings{'ID'} eq $id) { + + # Remove newlines. + chomp($line); + + # Splitt lines (splitting element is a single ",") and save values into temp array. + @temp = split(/\,/,$line); + + $settings{'SERVICE'} = $temp[0]; + $settings{'HOSTNAME'} = "$temp[1].$temp[2]"; + $settings{'PROXY'} = $temp[3]; + $settings{'WILDCARDS'} = $temp[4]; + $settings{'LOGIN'} = $temp[5]; + $settings{'PASSWORD'} = $temp[6]; + $settings{'ENABLED'} = $temp[7]; + } + # Increase $id. + $id++; + + } +} + +# +# Handle forced updates. +# if ($settings{'ACTION'} eq $Lang::tr{'instant update'}) { - system('/usr/local/bin/setddns.pl', '-f'); + system(@ddnsprog) == 0 or die "@ddnsprog failed: $?\n"; } - -if ($settings{'ACTION'} eq '') -{ - $settings{'SERVICE'} = 'dyndns.org'; - $settings{'ENABLED'} = 'on'; +# +# Set default values. +# +if (! $settings{'ACTION'}) { + $settings{'SERVICE'} = 'dyndns.org'; + $settings{'ENABLED'} = 'on'; } &Header::openpage($Lang::tr{'dynamic dns'}, 1, ''); &Header::openbigbox('100%', 'left', '', $errormessage); -my %checked =(); # Checkbox manipulations -$checked{'SERVICE'}{'all-inkl.com'} = ''; -$checked{'SERVICE'}{'cjb.net'} = ''; -$checked{'SERVICE'}{'dhs.org'} = ''; -$checked{'SERVICE'}{'dnspark.com'} = ''; -$checked{'SERVICE'}{'dns.lightningwirelabs.com'} = ''; -$checked{'SERVICE'}{'dtdns.com'} = ''; -$checked{'SERVICE'}{'dyndns.org'} = ''; -$checked{'SERVICE'}{'dyndns-custom'} = ''; -$checked{'SERVICE'}{'dyndns-static'} = ''; -$checked{'SERVICE'}{'dyns.cx'} = ''; -$checked{'SERVICE'}{'dynu.ca'} = ''; -$checked{'SERVICE'}{'easydns.com'} = ''; -$checked{'SERVICE'}{'enom.com'} = ''; -$checked{'SERVICE'}{'freedns.afraid.org'} = ''; -$checked{'SERVICE'}{'hn.org'} = ''; -$checked{'SERVICE'}{'namecheap.com'} = ''; -$checked{'SERVICE'}{'no-ip.com'} = ''; -$checked{'SERVICE'}{'nsupdate'} = ''; -$checked{'SERVICE'}{'ovh.com'} = ''; -$checked{'SERVICE'}{'regfish.com'} = ''; -$checked{'SERVICE'}{'selfhost.de'} = ''; -$checked{'SERVICE'}{'spdns.org'} = ''; -$checked{'SERVICE'}{'strato.com'} = ''; -$checked{'SERVICE'}{'twodns.de'} = ''; -$checked{'SERVICE'}{'tzo.com'} = ''; -$checked{'SERVICE'}{'variomedia.de'} = ''; -$checked{'SERVICE'}{'zoneedit.com'} = ''; -$checked{'SERVICE'}{$settings{'SERVICE'}} = "selected='selected'"; +# Read file for general ddns settings. +&General::readhash($settingsfile, \%settings); +my %checked =(); $checked{'BEHINDROUTER'}{'RED_IP'} = ''; $checked{'BEHINDROUTER'}{'FETCH_IP'} = ''; $checked{'BEHINDROUTER'}{$settings{'BEHINDROUTER'}} = "checked='checked'"; -$checked{'MINIMIZEUPDATES'} = ($settings{'MINIMIZEUPDATES'} eq '' ) ? '' : "checked='checked'"; -$checked{'PROXY'}{'on'} = ($settings{'PROXY'} eq '') ? '' : "checked='checked'"; $checked{'WILDCARDS'}{'on'} = ($settings{'WILDCARDS'} eq '') ? '' : "checked='checked'"; $checked{'ENABLED'}{'on'} = ($settings{'ENABLED'} eq '' ) ? '' : "checked='checked'"; +# Show box for errormessages.. if ($errormessage) { &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); print "$errormessage "; &Header::closebox(); } -if ($warnmessage) { - $warnmessage = "$Lang::tr{'capswarning'}: $warnmessage"; -} &Header::openbox('100%', 'left', $Lang::tr{'settings'}); -print "
"; -print < - - $Lang::tr{'dyn dns source choice'} - - - $Lang::tr{'use ipfire red ip'} - - - $Lang::tr{'fetch ip from'} * - - - - $Lang::tr{'ddns minimize updates'} - - -
-END -; +## +# Section for general ddns setup. print < - - - - - + + + + + + + + + +
*$Lang::tr{'avoid dod'}
$Lang::tr{'dyn dns source choice'}
+ $Lang::tr{'use ipfire red ip'}
+ $Lang::tr{'fetch ip from'}
+
+
+ + + + +
END ; -&Header::closebox(); # end of Settings1 +&Header::closebox(); +## +# Section to add or edit an existing entry. + +# Default is add. my $buttontext = $Lang::tr{'add'}; -if ($settings{'KEY1'} ne '') { - $buttontext = $Lang::tr{'update'}; - &Header::openbox('100%', 'left', $Lang::tr{'edit an existing host'}); + +# Change buttontext and headline if we edit an account. +if ($settings{'ACTION'} eq $Lang::tr{'edit'}) { + + # Rename button and print headline for updating. + $buttontext = $Lang::tr{'update'}; + &Header::openbox('100%', 'left', $Lang::tr{'edit an existing host'}); } else { - &Header::openbox('100%', 'left', $Lang::tr{'add a host'}); + + # Otherwise use default button text and show headline for adding a new account. + &Header::openbox('100%', 'left', $Lang::tr{'add a host'}); } -#Edited line number (KEY1) passed until cleared by 'save' or 'remove' print < - + - - - - - - - - - - - - - - - - - - - - - - - - - - + + + \n"; +print <$Lang::tr{'hostname'}: + + + + + + + + + + + + + + + + + + + + + + +
$Lang::tr{'service'}:$Lang::tr{'hostname'}: *
$Lang::tr{'behind a proxy'}$Lang::tr{'domain'}:
$Lang::tr{'enable wildcards'}$Lang::tr{'username'}
$Lang::tr{'password'}
$Lang::tr{'enabled'}$Lang::tr{'again'}
$Lang::tr{'service'}: +END +; + # Generate dropdown menu for service selection. + print"
$Lang::tr{'enable wildcards'}$Lang::tr{'username'}:
$Lang::tr{'password'}
$Lang::tr{'enabled'}

-
+
+ - - - + +
*$ddnsprefix - -
@@ -400,158 +488,141 @@ END ; &Header::closebox(); -# -# Third box shows the list, in columns -# +## +# Third section, display all created ddns hosts. + &Header::openbox('100%', 'left', $Lang::tr{'current hosts'}); print < - - $Lang::tr{'service'} - $Lang::tr{'hostname'} - $Lang::tr{'domain'} - $Lang::tr{'proxy'} - $Lang::tr{'wildcards'} - $Lang::tr{'action'} - + + $Lang::tr{'service'} + $Lang::tr{'hostname'} + $Lang::tr{'domain'} + $Lang::tr{'wildcards'} + $Lang::tr{'action'} + END ; + +# Re-open file to get changes. +open(FILE, $datafile) or die "Unable to open $datafile."; +@current = ; +close(FILE); + +# Get IP address of the red interface. my $ip = &General::GetDyndnsRedIP; -my $key = 0; +my $id = 0; +my $toggle_enabled; +my $toggle_wildcards; + foreach my $line (@current) { - chomp($line); # remove newline - my @temp = split(/\,/,$line); - if ($temp[0] eq 'no-ip.com') { - $temp[1] =~ s!$General::noipprefix(.*)!group:$1 !; - } + # Remove newlines. + chomp(@current); + my @temp = split(/\,/,$line); - #Choose icon for checkbox + # Generate checkbox icons for wildcard. + my $gifwildcard=''; + my $descwildcard=''; + if ($temp[4] eq "on") { + $gifwildcard = 'on.gif'; + $descwildcard = $Lang::tr{'click to disable'}; + $toggle_wildcards = 'off'; + } else { + $gifwildcard = 'off.gif'; + $descwildcard = $Lang::tr{'click to enable'}; + $toggle_wildcards = 'on'; + } - my $gifproxy=''; - my $descproxy=''; - if ($temp[3] eq "on") { - $gifproxy = 'on.gif'; - $descproxy = $Lang::tr{'click to disable'}; - } else { - $gifproxy = 'off.gif'; - $descproxy = $Lang::tr{'click to enable'}; - } + # Generate value for enable/disable checkbox. + my $sync = ""; + my $gif = ''; + my $gdesc = ''; - my $gifwildcard=''; - my $descwildcard=''; - if ($temp[4] eq "on") { - $gifwildcard = 'on.gif'; - $descwildcard = $Lang::tr{'click to disable'}; - } else { - $gifwildcard = 'off.gif'; - $descwildcard = $Lang::tr{'click to enable'}; - } - - my $sync = ""; - my $gif = ''; - my $gdesc = ''; - if ($temp[7] eq "on") { - $gif = 'on.gif'; - $gdesc = $Lang::tr{'click to disable'}; - $sync = (&General::DyndnsServiceSync ($ip,$temp[1], $temp[2]) ? "": "") ; - } else { - $gif = 'off.gif'; - $gdesc = $Lang::tr{'click to enable'}; - } + if ($temp[7] eq "on") { + $gif = 'on.gif'; + $gdesc = $Lang::tr{'click to disable'}; + $sync = (&General::DyndnsServiceSync ($ip,$temp[1], $temp[2]) ? "": "") ; + $toggle_enabled = 'off'; + } else { + $gif = 'off.gif'; + $gdesc = $Lang::tr{'click to enable'}; + $toggle_enabled = 'on'; + } + # Background color. my $col=""; - #Colorize each line - if ($settings{'KEY1'} eq $key) { - print ""; - $col="bgcolor='${Header::colouryellow}'"; - } elsif ($key % 2) { - print ""; - $col="bgcolor='$color{'color20'}'"; - } else { - print ""; - $col="bgcolor='$color{'color22'}'"; - } - #if a field is empty, replace it with a '---' to see colorized info! - $temp[1] = '---' if (!$temp[1]); - $temp[2] = '---' if (!$temp[2]); + if ($settings{'ID'} eq $id) { + $col="bgcolor='${Header::colouryellow}'"; + } elsif (!&General::is_part_of("$temp[0]", @providers)) { + $col="bgcolor='#FF4D4D'"; + } elsif ($id % 2) { + $col="bgcolor='$color{'color20'}'"; + } else { + $col="bgcolor='$color{'color22'}'"; + } - print <$temp[0] -$sync$temp[1] -$sync$temp[2] +# The following HTML Code still is part of the loop. +print < + $temp[0] + $sync$temp[1] + $sync$temp[2] - -
- - - - -
- +
+ + + + +
- -
- - - - -
- +
+ + + + +
- -
- - - - -
- +
+ + + +
- -
- - - -
- - - -
- - - -
- +
+ + + +
END ; - $key++; + $id++; } print ""; # If table contains entries, print 'Key to action icons' -if ($key) { +if ($id) { print < - -  $Lang::tr{'legend'}:  - $Lang::tr{ - $Lang::tr{'click to disable'} -    - $Lang::tr{ - $Lang::tr{'click to enable'} -    - $Lang::tr{ - $Lang::tr{'edit'} -    - $Lang::tr{ - $Lang::tr{'remove'} -
- -
- + +  $Lang::tr{'legend'}:  + $Lang::tr{ + $Lang::tr{'click to disable'} +    + $Lang::tr{ + $Lang::tr{'click to enable'} +    + $Lang::tr{ + $Lang::tr{'edit'} +    + $Lang::tr{ + $Lang::tr{'remove'} +
+ +
+ END ; @@ -561,13 +632,108 @@ END &Header::closebigbox(); &Header::closepage(); -## Ouf it's the end ! +# Function to generate the required configuration file for the DDNS tool. +sub GenerateDDNSConfigFile { + # Open datafile file + open(SETTINGS, "<$datafile") or die "Could not open $datafile."; + open(FILE, ">${General::swroot}/ddns/ddns.conf"); -# write the "current" array -sub WriteDataFile { - #Save current - open(FILE, ">$datafile") or die 'ddns datafile error'; - print FILE @current; - close (FILE); + # Global configuration options. + print FILE "[config]\n"; + + # Check if we guess our IP address by an extranal server. + if ($settings{'BEHINDROUTER'} eq "FETCH_IP") { + print FILE "guess_external_ip = true\n"; + } else { + print FILE "guess_external_ip = false\n"; + } + + # Use an upstream proxy and generate proxy url. + my %proxysettings; + &General::readhash("${General::swroot}/proxy/settings", \%proxysettings); + if ($proxysettings{'UPSTREAM_PROXY'}) { + my $proxy_string = "http://"; + + if ($proxysettings{'UPSTREAM_USER'} && $proxysettings{'UPSTREAM_PASSWORD'}) { + $proxy_string .= "$proxysettings{'UPSTREAM_USER'}:$proxysettings{'UPSTREAM_PASSWORD'}@"; + } + + $proxy_string .= $proxysettings{'UPSTREAM_PROXY'}; + + print FILE "proxy = $proxy_string\n"; + } + + print FILE "\n"; + + while () { + my $line = $_; + + # Generate array based on the line content (seperator is a single or multiple space's) + my @settings = split(/,/, $line); + my ($provider, $hostname, $domain, $proxy, $wildcards, $username, $password, $enabled) = @settings; + + # Skip entries if they are not (longer) supported. + next if (!&General::is_part_of("$provider", @providers)); + + # Skip disabled entries. + next if ($enabled eq "off"); + + print FILE "[$hostname.$domain]\n"; + print FILE "provider = $provider\n"; + + my $use_token = 0; + + # Handle token based auth for various providers. + if ($provider ~~ ["dns.lightningwirelabs.com", "regfish.com"] && $username eq "token") { + $use_token = 1; + + # Handle token auth for freedns.afraid.org. + } elsif ($provider eq "freedns.afraid.org" && $password eq "") { + $use_token = 1; + $password = $username; + } + + # Write auth details. + if ($use_token) { + print FILE "token = $password\n"; + } else { + print FILE "username = $username\n"; + print FILE "password = $password\n"; + } + + # These providers need to be set to only use IPv4. + if ($provider ~~ ["freedns.afraid.org", "variomedia.de", "zoneedit.com"]) { + print FILE "proto = ipv4\n"; + } + + print FILE "\n"; + } + + close(SETTINGS); + close(FILE); +} + +# Function which generates an array (@providers) which contains the supported providers. +sub GetProviders { + # Get supported providers. + open(PROVIDERS, "/usr/bin/ddns list-providers |"); + + # Create new array to store the providers. + my @providers = (); + + while () { + my $provider = $_; + + # Remove following newlines. + chomp($provider); + + # Add provider to the array. + push(@providers, $provider); + } + + close(PROVIDERS); + + # Return our array. + return @providers; }