X-Git-Url: http://git.ipfire.org/?p=ipfire-2.x.git;a=blobdiff_plain;f=html%2Fcgi-bin%2Fcaptive.cgi;h=b7c42e797e4fb6964f3755679da8287716123740;hp=1c4e9f74de505859c046bbf3ff5ea3aeab3f6e2b;hb=462bc3d1595df12dd16a5d93f86a48e5bf33178b;hpb=e01c5ab71a78b4061cf98fd03be76112842a6bf2 diff --git a/html/cgi-bin/captive.cgi b/html/cgi-bin/captive.cgi index 1c4e9f74de..b7c42e797e 100755 --- a/html/cgi-bin/captive.cgi +++ b/html/cgi-bin/captive.cgi @@ -19,8 +19,13 @@ # # ############################################################################### -use strict; +#use strict; +use Encode; use HTML::Entities(); +use File::Basename; +use PDF::API2; +use constant mm => 25.4 / 72; + # enable only the following on debugging purpose #use warnings; #use CGI::Carp 'fatalsToBrowser'; @@ -28,7 +33,27 @@ use HTML::Entities(); require '/var/ipfire/general-functions.pl'; require "${General::swroot}/lang.pl"; require "${General::swroot}/header.pl"; -unless (-e "${General::swroot}/captive/settings") { system("touch ${General::swroot}/captive/settings"); } + +my %session_times = ( + 3600 => $Lang::tr{'one hour'}, + 14400 => $Lang::tr{'four hours'}, + 28800 => $Lang::tr{'eight hours'}, + 43200 => $Lang::tr{'twelve hours'}, + 86400 => $Lang::tr{'24 hours'}, + 604800 => $Lang::tr{'one week'}, + 1209600 => $Lang::tr{'two weeks'}, + 2592000 => $Lang::tr{'one month'}, + 31536000 => $Lang::tr{'one year'}, + 0 => "- $Lang::tr{'unlimited'} -", +); + +my %selected = (); + +my $coupons = "${General::swroot}/captive/coupons"; +my %couponhash = (); + +my $logo = "${General::swroot}/captive/logo.dat"; + my %settings=(); my %mainsettings; my %color; @@ -36,13 +61,10 @@ my %cgiparams=(); my %netsettings=(); my %checked=(); my $errormessage=''; -my $voucherout="${General::swroot}/captive/voucher_out"; my $clients="${General::swroot}/captive/clients"; -my %voucherhash=(); my %clientshash=(); my $settingsfile="${General::swroot}/captive/settings"; - -unless (-e $voucherout) { system("touch $voucherout"); } +unless (-e $settingsfile) { system("touch $settingsfile"); } &Header::getcgihash(\%cgiparams); @@ -51,106 +73,158 @@ unless (-e $voucherout) { system("touch $voucherout"); } &General::readhash("$settingsfile", \%settings) if(-f $settingsfile); &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); +if ($cgiparams{'ACTION'} eq "export-coupons") { + my $pdf = &generate_pdf(); + + print "Content-Type: application/pdf\n"; + print "Content-Disposition: attachment; filename=captive-portal-coupons.pdf\n"; + print "\n"; # end headers + + # Send PDF + print $pdf; + + exit(0); +} + + &Header::showhttpheaders(); -#actions -if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}"){ - #saves the Captiveportal settings to disk +if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) { + my $file = $cgiparams{'logo'}; + if ($file) { + # Check if the file extension is PNG/JPEG + chomp $file; + + my ($name, $path, $ext) = fileparse($file, qr/\.[^.]*$/); + if ($ext ne ".png" && $ext ne ".jpg" && $ext ne ".jpeg") { + $errormessage = $Lang::tr{'Captive wrong ext'}; + } + } + $settings{'ENABLE_GREEN'} = $cgiparams{'ENABLE_GREEN'}; $settings{'ENABLE_BLUE'} = $cgiparams{'ENABLE_BLUE'}; $settings{'AUTH'} = $cgiparams{'AUTH'}; - $settings{'EXPIRE'} = $cgiparams{'EXP_HOUR'}+$cgiparams{'EXP_DAY'}+$cgiparams{'EXP_WEEK'}+$cgiparams{'EXP_MONTH'}; - $settings{'EXP_HOUR'} = $cgiparams{'EXP_HOUR'}; - $settings{'EXP_DAY'} = $cgiparams{'EXP_DAY'}; - $settings{'EXP_WEEK'} = $cgiparams{'EXP_WEEK'}; - $settings{'EXP_MONTH'} = $cgiparams{'EXP_MONTH'}; - $settings{'TITLE'} = $cgiparams{'TITLE'}; - &General::writehash("$settingsfile", \%settings); - - #write Licensetext if defined - if ($cgiparams{'AGB'}){ - $cgiparams{'AGB'} = &Header::escape($cgiparams{'AGB'}); - open( FH, ">:utf8", "/var/ipfire/captive/agb.txt" ) or die("$!"); - print FH $cgiparams{'AGB'}; - close( FH ); - $cgiparams{'AGB'}=""; - } - #execute binary to reload firewall rules - system("/usr/local/bin/captivectrl"); -} + $settings{'TITLE'} = &Header::escape($cgiparams{'TITLE'}); + $settings{'COLOR'} = $cgiparams{'COLOR'}; + $settings{'SESSION_TIME'} = $cgiparams{'SESSION_TIME'}; -if ($cgiparams{'ACTION'} eq "$Lang::tr{'Captive voucherout'}"){ - #generates a voucher and writes it to /var/ipfire/voucher_out + if (!$errormessage){ + #Check if we need to upload a new logo + if ($file) { + # Save logo + my ($filehandle) = CGI::upload("logo"); - #check if we already have a voucher with same code - &General::readhasharray("$voucherout", \%voucherhash); - foreach my $key (keys %voucherhash) { - if($voucherhash{$key}[1] eq $cgiparams{'CODE'}){ - $errormessage=$Lang::tr{'Captive err doublevoucher'}; - last; + # XXX check filesize + + open(FILE, ">$logo"); + binmode $filehandle; + while (<$filehandle>) { + print FILE; + } + close(FILE); + } + + &General::writehash("$settingsfile", \%settings); + + # Save terms + $cgiparams{'TERMS'} = &Header::escape($cgiparams{'TERMS'}); + open(FH, ">:utf8", "/var/ipfire/captive/terms.txt") or die("$!"); + print FH $cgiparams{'TERMS'}; + close(FH); + $cgiparams{'TERMS'} = ""; + + #execute binary to reload firewall rules + system("/usr/local/bin/captivectrl"); + + if ($cgiparams{'ENABLE_BLUE'} eq 'on'){ + system("/usr/local/bin/wirelessctrl"); } } +} +if ($cgiparams{'ACTION'} eq "$Lang::tr{'Captive generate coupons'}") { #check valid remark if ($cgiparams{'REMARK'} ne '' && !&validremark($cgiparams{'REMARK'})){ $errormessage=$Lang::tr{'fwhost err remark'}; } - #if no error detected, write to disk - if (!$errormessage){ - my $date=time(); #seconds in utc - - #first get new key from hash - my $key=&General::findhasharraykey (\%voucherhash); - #initialize all fields with '' - foreach my $i (0 .. 3) { $voucherhash{$key}[$i] = "";} - #define fields - $voucherhash{$key}[0] = $date; - $voucherhash{$key}[1] = $cgiparams{'CODE'}; - $voucherhash{$key}[2] = $settings{'EXPIRE'}; - $voucherhash{$key}[3] = $cgiparams{'REMARK'}; - #write values to disk - &General::writehasharray("$voucherout", \%voucherhash); - - #now prepare log entry, get expiring date for voucher and decode remark for logfile - my $expdate=localtime(time()+$voucherhash{$key}[3]); - my $rem=HTML::Entities::decode_entities($voucherhash{$key}[4]); - - #write logfile entry - &General::log("Captive", "Generated new voucher $voucherhash{$key}[1] $voucherhash{$key}[2] hours valid expires on $expdate remark $rem"); + if (!$errormessage) { + # Remember selected values + foreach my $val (("SESSION_TIME", "COUNT", "REMARK")) { + $settings{$val} = $cgiparams{$val}; + } + &General::writehash($settingsfile, \%settings); + + &General::readhasharray($coupons, \%couponhash) if (-e $coupons); + my $now = time(); + + # Expiry time in seconds + my $expires = $settings{'SESSION_TIME'}; + + my $count = $settings{'COUNT'} || 1; + while($count-- > 0) { + # Generate a new code + my $code = &gencode(); + + # Check if the coupon code already exists + foreach my $key (keys %couponhash) { + if($couponhash{$key}[1] eq $code) { + # Code already exists, so try again + $code = ""; + $count++; + last; + } + } + + next if ($code eq ""); + + # Get a new key from hash + my $key = &General::findhasharraykey(\%couponhash); + + # Initialize all fields + foreach my $i (0 .. 3) { $couponhash{$key}[$i] = ""; } + + $couponhash{$key}[0] = $now; + $couponhash{$key}[1] = $code; + $couponhash{$key}[2] = $expires; + $couponhash{$key}[3] = $settings{'REMARK'}; + } + + # Save everything to disk + &General::writehasharray($coupons, \%couponhash); } } -if ($cgiparams{'ACTION'} eq 'delvoucherout'){ +if ($cgiparams{'ACTION'} eq 'delete-coupon') { #deletes an already generated but unused voucher #read all generated vouchers - &General::readhasharray("$voucherout", \%voucherhash); - foreach my $key (keys %voucherhash) { - if($cgiparams{'key'} eq $voucherhash{$key}[0]){ + &General::readhasharray($coupons, \%couponhash) if (-e $coupons); + foreach my $key (keys %couponhash) { + if($cgiparams{'key'} eq $couponhash{$key}[0]){ #write logenty with decoded remark - my $rem=HTML::Entities::decode_entities($voucherhash{$key}[4]); - &General::log("Captive", "Delete unused voucher $voucherhash{$key}[1] $voucherhash{$key}[2] hours valid expires on $voucherhash{$key}[3] remark $rem"); + my $rem=HTML::Entities::decode_entities($couponhash{$key}[4]); + &General::log("Captive", "Delete unused coupon $couponhash{$key}[1] $couponhash{$key}[2] hours valid expires on $couponhash{$key}[3] remark $rem"); #delete line from hash - delete $voucherhash{$key}; + delete $couponhash{$key}; last; } } #write back hash - &General::writehasharray("$voucherout", \%voucherhash); + &General::writehasharray($coupons, \%couponhash); } -if ($cgiparams{'ACTION'} eq 'delvoucherinuse'){ +if ($cgiparams{'ACTION'} eq 'delete-client') { #delete voucher and connection in use #read all active clients - &General::readhasharray("$clients", \%clientshash); + &General::readhasharray($clients, \%clientshash) if (-e $clients); foreach my $key (keys %clientshash) { if($cgiparams{'key'} eq $clientshash{$key}[0]){ #prepare log entry with decoded remark my $rem=HTML::Entities::decode_entities($clientshash{$key}[7]); #write logentry - &General::log("Captive", "Delete voucher in use $clientshash{$key}[1] $clientshash{$key}[2] hours valid expires on $clientshash{$key}[3] remark $rem - Connection will be terminated"); + &General::log("Captive", "Deleted client in use $clientshash{$key}[1] $clientshash{$key}[2] hours valid expires on $clientshash{$key}[3] remark $rem - Connection will be terminated"); #delete line from hash delete $clientshash{$key}; last; @@ -163,196 +237,192 @@ if ($cgiparams{'ACTION'} eq 'delvoucherinuse'){ } #open webpage, print header and open box -&Header::openpage($Lang::tr{'Captive menu'}, 1, ''); +&Header::openpage($Lang::tr{'Captive'}, 1, ''); &Header::openbigbox(); -#call error() to see if we have to print an errormessage on website -&error(); - -#call config() to display the configuration box -&config(); - -sub getagb(){ - #open textfile from /var/ipfire/captive/agb.txt - open( my $handle, "<:utf8", "/var/ipfire/captive/agb.txt" ) or die("$!"); - while(<$handle>){ - #read line by line and print on screen - $cgiparams{'AGB'}.= HTML::Entities::decode_entities($_); - } - close( $handle ); +# If an error message exists, show a box with the error message +if ($errormessage) { + &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); + print $errormessage; + &Header::closebox(); } -sub config(){ - #prints the config box on the website - &Header::openbox('100%', 'left', $Lang::tr{'Captive config'}); - print <\n +# Prints the config box on the website +&Header::openbox('100%', 'left', $Lang::tr{'Captive config'}); +print <\n - END ; - #check which parameters have to be enabled (from settings file) - $checked{'ENABLE_GREEN'}{'off'} = ''; - $checked{'ENABLE_GREEN'}{'on'} = ''; - $checked{'ENABLE_GREEN'}{$settings{'ENABLE_GREEN'}} = "checked='checked'"; - $checked{'ENABLE_BLUE'}{'off'} = ''; - $checked{'ENABLE_BLUE'}{'on'} = ''; - $checked{'ENABLE_BLUE'}{$settings{'ENABLE_BLUE'}} = "checked='checked'"; +#check which parameters have to be enabled (from settings file) +$checked{'ENABLE_GREEN'}{'off'} = ''; +$checked{'ENABLE_GREEN'}{'on'} = ''; +$checked{'ENABLE_GREEN'}{$settings{'ENABLE_GREEN'}} = "checked='checked'"; - if ($netsettings{'GREEN_DEV'}){ - print ""; - } - if ($netsettings{'BLUE_DEV'}){ - print ""; - } +$checked{'ENABLE_BLUE'}{'off'} = ''; +$checked{'ENABLE_BLUE'}{'on'} = ''; +$checked{'ENABLE_BLUE'}{$settings{'ENABLE_BLUE'}} = "checked='checked'"; - print< +$checked{'UNLIMITED'}{'off'} = ''; +$checked{'UNLIMITED'}{'on'} = ''; +$checked{'UNLIMITED'}{$settings{'UNLIMITED'}} = "checked='checked'"; + +$selected{'AUTH'} = (); +$selected{'AUTH'}{'COUPON'} = ""; +$selected{'AUTH'}{'TERMS'} = ""; +$selected{'AUTH'}{$settings{'AUTH'}} = "selected"; + +if ($netsettings{'GREEN_DEV'}){ + print < - - + + END -; - +} -print< - END -; +} - if($settings{'AUTH'} eq 'LICENSE'){ - &agbbox(); - } +print< + + + +END +; - print" - -
$Lang::tr{'Captive active on'} Green
$Lang::tr{'Captive active on'} Blue

- $Lang::tr{'Captive title'} -
- - 		+ $Lang::tr{'Captive active on'} + $Lang::tr{'green'} + + +
- $Lang::tr{'Captive authentication'} + + $Lang::tr{'Captive active on'} + $Lang::tr{'blue'} -
+ $Lang::tr{'Captive authentication'} + + +
$Lang::tr{'Captive vouchervalid'}"; - - print "
"; - print ""; - - #print hour-dropdownbox - my $hrs=3600; - print ""; - - print ""; + $selected{'SESSION_TIME'}{$settings{'SESSION_TIME'}} = "selected"; - print "
StundenTageWochenMonate
"; - - #print day-dropdownbox - my $days=3600*24; - print ""; - - #print week-dropdownbox - my $week=3600*24*7; - print ""; - - #print month-dropdownbox - my $month=3600*24*30; - print "    unlimited
"; - -print< + 		$Lang::tr{'Captive client session expiry time'} - - +
-

END -; - print ""; +} - &Header::closebox(); +print< + +
+ $Lang::tr{'Captive branding'} + + + + + $Lang::tr{'Captive title'} + + + + + + + $Lang::tr{'Captive brand color'} + + + + + + + $Lang::tr{'Captive upload logo'} + + + +
$Lang::tr{'Captive upload logo recommendations'} + + +END - #if settings is set to use vouchers, the voucher part has to be displayed - if ($settings{'AUTH'} eq 'VOUCHER'){ - &voucher(); - }else{ - #otherwise we show the licensepart - &show_license_connections(); - } +if (-e $logo) { + print < + $Lang::tr{'Captive logo uploaded'} + $Lang::tr{'yes'} + +END } -sub agbbox(){ - &getagb(); -print< + $Lang::tr{'Captive terms'} - License agreement + - -
- + + + + + + END -; + +&Header::closebox(); + +#if settings is set to use coupons, the coupon part has to be displayed +if ($settings{'AUTH'} eq 'COUPON') { + &coupons(); +} + +# Show active clients +&show_clients(); + +sub getterms() { + my @ret; + + open(FILE, "<:utf8", "/var/ipfire/captive/terms.txt"); + while() { + push(@ret, HTML::Entities::decode_entities($_)); + } + close(FILE); + + return join(/\n/, @ret); } sub gencode(){ @@ -363,157 +433,209 @@ sub gencode(){ return $randomstring; } -sub voucher(){ - #show voucher part - #calculate expiredate - my $expire = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime(time()+$settings{'EXPIRE'})); - - &Header::openbox('100%', 'left', $Lang::tr{'Captive voucher'}); -print< - - - +sub coupons() { + &Header::openbox('100%', 'left', $Lang::tr{'Captive generate coupons'}); + + $selected{'SESSION_TIME'} = (); + foreach my $session_time (keys %session_times) { + $selected{'SESSION_TIME'}{$session_time} = ""; + } + $selected{'SESSION_TIME'}{$settings{'SESSION_TIME'}} = "selected"; + + print < +
$Lang::tr{'Captive voucher'}$Lang::tr{'Captive expire'}$Lang::tr{'remark'}
+ + + + + + + + + + + + +
+ $Lang::tr{'Captive vouchervalid'} + +
$Lang::tr{'remark'} + +
$Lang::tr{'Captive generated coupon no'} + +
+ +
+ +
+ END -; - $cgiparams{'CODE'} = &gencode(); - print "
$cgiparams{'CODE'}
$expire
"; - print "
"; - print "
"; &Header::closebox(); - if (! -z $voucherout) { &show_voucher_out();} - if (! -z $clients) { &show_voucher_in_use();} + + # Show all coupons if exist + if (! -z $coupons) { + &show_coupons(); + } } -sub show_license_connections(){ - #if there are active clients, show the box with active connections - return if ( -z $clients || ! -f $clients ); - my $count=0; - my $col; - &Header::openbox('100%', 'left', $Lang::tr{'Captive voactive'}); -print< - - +sub show_coupons() { + &General::readhasharray($coupons, \%couponhash) if (-e $coupons); + + #if there are already generated but unsused coupons, print a table + &Header::openbox('100%', 'left', $Lang::tr{'Captive issued coupons'}); + + print < + + + + + + END -; - #read all clients from hash and show table - &General::readhasharray("$clients", \%clientshash); - foreach my $key (keys %clientshash){ - my ($sec, $min, $hour, $mday, $mon, $year) = localtime($clientshash{$key}[6]); - my ($secx,$minx,$hourx) = localtime($clientshash{$key}[6]+($clientshash{$key}[5]*3600)); - $mon = '0'.++$mon if $mon<10; - $min = '0'.$min if $min<10; - $hour = '0'.$hour if $hour<10; - $year=$year+1900; - if ($count % 2){ - print" "; + + foreach my $key (keys %couponhash) { + my $expirytime = $Lang::tr{'Captive nolimit'}; + if ($couponhash{$key}[2] > 0) { + $expirytime = &General::format_time($couponhash{$key}[2]); + } + + if ($count++ % 2) { $col="bgcolor='$color{'color20'}'"; - }else{ + } else { $col="bgcolor='$color{'color22'}'"; - print" "; } - print ""; - $count++; + + print < + + + + + +END } - + print "
$Lang::tr{'Captive mac'}$Lang::tr{'Captive ip'}$Lang::tr{'Captive voucher'}$Lang::tr{'Captive activated'}$Lang::tr{'Captive expire'}$Lang::tr{'delete'}
+ $Lang::tr{'Captive coupon'} + $Lang::tr{'Captive expiry time'}$Lang::tr{'remark'}$Lang::tr{'delete'}
$clientshash{$key}[0]
$clientshash{$key}[1]
$clientshash{$key}[4]
$mday.$mon.$year "; - printf("%02d",$hour); - print ":"; - printf("%02d",$min); - print "
$mday.$mon.$year "; - printf("%02d",$hourx); - print ":"; - printf("%02d",$minx); - print "
+ $couponhash{$key}[1] + + $expirytime + + $couponhash{$key}[3] + +
+ + + +
+
"; + + # Download PDF + print < +
+ + +
+ +END + &Header::closebox(); } -sub show_voucher_out(){ - #if there are already generated but unsused vouchers, print a table - return if ( -z $voucherout); +sub show_clients() { + # if there are active clients which use coupons show table + return if ( -z $clients || ! -f $clients ); + my $count=0; my $col; - &Header::openbox('100%', 'left', $Lang::tr{'Captive vout'}); - print< - - + + &Header::openbox('100%', 'left', $Lang::tr{'Captive clients'}); + + print < + + + + + + + + END -; - &General::readhasharray("$voucherout", \%voucherhash); - foreach my $key (keys %voucherhash) - { - my $starttime = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime($voucherhash{$key}[0])); - my $endtime = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime($voucherhash{$key}[0]+$voucherhash{$key}[2])); - - if ($count % 2){ - print" "; + + &General::readhasharray($clients, \%clientshash) if (-e $clients); + foreach my $key (keys %clientshash) { + #calculate time from clientshash (starttime) + my $starttime = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime($clientshash{$key}[2])); + + #calculate endtime from clientshash + my $endtime; + if ($clientshash{$key}[3] eq '0'){ + $endtime=$Lang::tr{'Captive nolimit'}; + } else { + $endtime = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime($clientshash{$key}[2]+$clientshash{$key}[3])); + } + + if ($count++ % 2) { $col="bgcolor='$color{'color20'}'"; - }else{ + } else { $col="bgcolor='$color{'color22'}'"; - print" "; } - - print ""; - print ""; - print ""; - print ""; - print ""; - $count++; - } - - print "
$Lang::tr{'date'}$Lang::tr{'Captive voucher'}$Lang::tr{'Captive expire'}$Lang::tr{'remark'}$Lang::tr{'delete'}
$Lang::tr{'Captive coupon'}$Lang::tr{'Captive activated'}$Lang::tr{'Captive expiry time'}$Lang::tr{'Captive mac'}$Lang::tr{'remark'}$Lang::tr{'delete'}
$starttime
$voucherhash{$key}[1]
$endtime
$voucherhash{$key}[3]
"; - &Header::closebox(); -} -sub show_voucher_in_use(){ - #if there are active clients which use vouchers show table - return if ( -z $clients || ! -f $clients ); - my $count=0; - my $col; - &Header::openbox('100%', 'left', $Lang::tr{'Captive voactive'}); -print< - - + my $coupon = ($clientshash{$key}[4] eq "LICENSE") ? $Lang::tr{'Captive terms short'} : $clientshash{$key}[4]; + + print < + + + + + + + END -; - &General::readhasharray("$clients", \%clientshash); - foreach my $key (keys %clientshash) - { - my ($sec, $min, $hour, $mday, $mon, $year) = localtime($clientshash{$key}[6]); - my ($secx,$minx,$hourx, $mdayx, $monx, $yearx) = localtime($clientshash{$key}[6]+$clientshash{$key}[7]); - - $mon = '0'.++$mon if $mon<10; - $min = '0'.$min if $min<10; - $hour = '0'.$hour if $hour<10; - $year=$year+1900; - - $monx = '0'.++$mon if $mon<10; - $minx = '0'.$min if $min<10; - $hourx = '0'.$hour if $hour<10; - $yearx=$year+1900; - - if ($count % 2){ - print" "; - $col="bgcolor='$color{'color20'}'"; - }else{ - $col="bgcolor='$color{'color22'}'"; - print" "; - } - - print ""; - $count++; } - + print "
$Lang::tr{'Captive mac'}$Lang::tr{'Captive ip'}$Lang::tr{'Captive voucher'}$Lang::tr{'Captive activated'}$Lang::tr{'Captive expire'}$Lang::tr{'delete'}
$coupon$starttime$endtime$clientshash{$key}[0]$clientshash{$key}[5] +
+ + + +
+
$clientshash{$key}[0]
$clientshash{$key}[1]
$clientshash{$key}[4]
$mday.$mon.$year "; - printf("%02d",$hour); - print ":"; - printf("%02d",$min); - print "
$mdayx.$monx.$yearx $clientshash{$key}[3]"; - print "
"; + &Header::closebox(); } @@ -537,14 +659,135 @@ sub validremark return 1; } -sub error{ - #if an errormessage exits, show a box with errormessage - if ($errormessage) { - &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); - print "$errormessage\n"; - print " \n"; - &Header::closebox(); +sub generate_pdf() { + my $pdf = PDF::API2->new(); + + my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = gmtime(time); + my $timestamp = sprintf("D:%04d%02d%02d%02d%02d%02d+00;00", $year+1900, $mon+1, $mday, $hour, $min, $sec); + + $pdf->info( + "Creator" => $Lang::tr{'Captive portal'}, + "Title" => $Lang::tr{'Captive portal coupons'}, + "CreationDate" => $timestamp, + "ModDate" => $timestamp, + ); + + # Set page size + $pdf->mediabox("A4"); + $pdf->trimbox(28/mm, 27/mm, 182/mm, 270/mm); + + # Set font + my $font = $pdf->ttfont("/usr/share/fonts/Ubuntu-R.ttf"); + + my $page_h_margin = 27/mm; + my $page_v_margin = 28/mm; + + my $height = 68/mm; + my $width = 91/mm; + my $margin = 2/mm; + + # Tux Image + my $tux_image = $pdf->image_png("/srv/web/ipfire/html/captive/assets/ipfire.png"); + my $logo_height = 12/mm; + my $logo_width = 12/mm; + + my @coupons = (); + my %coupon_expiry_times = (); + + # Read coupons + &General::readhasharray($coupons, \%couponhash) if (-e $coupons); + foreach my $key (keys %couponhash) { + $coupon_expiry_times{$couponhash{$key}[1]} = $couponhash{$key}[2]; + push @coupons, $couponhash{$key}[1]; + } + + while (@coupons) { + # Make a new page + my $page = $pdf->page(); + + # Graphics + $gfx = $page->gfx(); + + # Headline font + my $f_headline = $page->text(); + $f_headline->font($font, 20); + + # Subheadline font + my $f_subheadline = $page->text(); + $f_subheadline->font($font, 14); + + # Coupon font + my $f_coupon = $page->text(); + $f_coupon->font($font, 36); + + # Lifetime + my $f_lifetime = $page->text(); + $f_lifetime->font($font, 14); + + # Watermark font + my $f_watermark = $page->text(); + $f_watermark->fillcolor("#666666"); + $f_watermark->font($font, 10); + + my $i = 0; + while (@coupons && $i < 8) { + my $coupon = shift @coupons; + + # Box corners + my $x = ($page_v_margin / 2) + (($i % 2) ? $width : 0); + my $y = ($page_h_margin / 2) + (int($i / 2) * $height); + + # Weidth and height of the box + my $w = $width - $margin; + my $h = $height - $margin; + + # Center + my $cx = $x + ($w / 2); + my $cy = $y + ($h / 2); + + # Draw border box + $gfx->strokecolor("#333333"); + $gfx->linedash(1/mm, 1/mm); + $gfx->rect($x, $y, $w, $h); + $gfx->stroke(); + $gfx->endpath(); + + # Headline + $f_headline->translate($cx, ($y + $h - $cy) / 1.7 + $cy); + $f_subheadline->translate($cx, ($y + $h - $cy) / 2.4 + $cy); + + if ($settings{'TITLE'}) { + $f_headline->text_center(decode("utf8", $settings{'TITLE'})); + $f_subheadline->text_center(decode("utf8", $Lang::tr{'Captive WiFi coupon'})); + } else { + $f_headline->text_center(decode("utf8", $Lang::tr{'Captive WiFi coupon'})); + } + + # Coupon + $f_coupon->translate($cx, $cy); + $f_coupon->text_center(decode("utf8", $coupon)); + + # Show lifetime + my $expiry_time = $coupon_expiry_times{$coupon}; + $f_lifetime->translate($cx, $cy - ($y + $h - $cy) / 4); + if ($expiry_time > 0) { + my $lifetime = &General::format_time($expiry_time); + $f_lifetime->text_center(decode("utf8", $Lang::tr{'Captive valid for'} . " " . $lifetime)); + } else { + $f_lifetime->text_center(decode("utf8", $Lang::tr{'Captive nolimit'})); + } + + # Add watermark + $gfx->image($tux_image, $x + $w - $logo_width - $margin, $y + $margin, $logo_width, $logo_height); + $f_watermark->translate($x + $w - ($margin * 2) - $logo_width, $y + ($logo_height / 2)); + $f_watermark->text_right("Powered by IPFire"); + + $i++; + } } + + # Write out the PDF document + return $pdf->stringify(); } &Header::closebigbox();