###############################################################################
#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;
&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 $pdf;
+
+ exit(0);
+}
+
+
&Header::showhttpheaders();
if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
&General::writehash("$settingsfile", \%settings);
# Save terms
- if ($cgiparams{'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'} = "";
- }
+ $cgiparams{'TERMS'} = &Header::escape($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");
$selected{'SESSION_TIME'} = ();
$selected{'SESSION_TIME'}{'0'} = "";
$selected{'SESSION_TIME'}{'3600'} = "";
+ $selected{'SESSION_TIME'}{'28800'} = "";
$selected{'SESSION_TIME'}{'86400'} = "";
$selected{'SESSION_TIME'}{'604800'} = "";
$selected{'SESSION_TIME'}{'18144000'} = "";
$selected{'SESSION_TIME'}{$settings{'SESSION_TIME'}} = "selected";
- my $terms = &getterms();
print <<END;
- <tr>
- <td></td>
- <td>
- <textarea cols="50" rows="10" name="TERMS">$terms</textarea>
- </td>
- </tr>
-
<tr>
<td>$Lang::tr{'Captive client session expiry time'}</td>
<td>
<select name="SESSION_TIME">
<option value="0" $selected{'SESSION_TIME'}{'0'}>- $Lang::tr{'unlimited'} -</option>
<option value="3600" $selected{'SESSION_TIME'}{'3600'}>$Lang::tr{'one hour'}</option>
+ <option value="28800" $selected{'SESSION_TIME'}{'28800'}>$Lang::tr{'eight hours'}</option>
<option value="86400" $selected{'SESSION_TIME'}{'86400'}>$Lang::tr{'24 hours'}</option>
<option value="604800" $selected{'SESSION_TIME'}{'604800'}>$Lang::tr{'one week'}</option>
<option value="18144000" $selected{'SESSION_TIME'}{'18144000'}>$Lang::tr{'one month'}</option>
END
}
+my $terms = &getterms();
print <<END;
+ <tr>
+ <td>$Lang::tr{'Captive terms'}</td>
+ <td>
+ <textarea cols="50" rows="10" name="TERMS">$terms</textarea>
+ </td>
+ </tr>
<tr>
<td></td>
<td align='right'>
#if settings is set to use coupons, the coupon part has to be displayed
if ($settings{'AUTH'} eq 'COUPON') {
&coupons();
-} else {
- #otherwise we show the licensepart
- &show_license_connections();
}
+# Show active clients
+&show_clients();
+
sub getterms() {
my @ret;
if (! -z $coupons) {
&show_coupons();
}
-
- if (! -z $clients) {
- &show_clients();
- }
-}
-
-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', $Lang::tr{'Captive voactive'});
-print<<END
- <center><table class='tbl'>
- <tr>
- <th align='center' width='15%'>$Lang::tr{'Captive coupon'}</th><th th align='center' width='15%'>$Lang::tr{'Captive activated'}</th><th th align='center' width='15%'>$Lang::tr{'Captive expire'}</th><th align='center' width='50%'><font size='1'>$Lang::tr{'Captive mac'}</th><th th align='center' width='5%'>$Lang::tr{'delete'}</th></tr>
-END
-;
- #read all clients from hash and show table
- &General::readhasharray($clients, \%clientshash) if (-e $clients);
- foreach my $key (keys %clientshash){
- my $starttime = sub{sprintf '%02d.%02d.%04d %02d:%02d', $_[3], $_[4]+1, $_[5]+1900, $_[2], $_[1] }->(localtime($clientshash{$key}[2]));
- 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){
- print" <tr>";
- $col="bgcolor='$color{'color20'}'";
- }else{
- $col="bgcolor='$color{'color22'}'";
- print" <tr>";
- }
- print "<td $col><center>$clientshash{$key}[4]</td><td $col><center>$starttime ";
- print "</center></td><td $col><center>$endtime ";
- print "</td><td $col><center>$clientshash{$key}[0]</td><td $col><form method='post'><center><input type='image' src='/images/delete.gif' align='middle' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' /><form method='post'><input type='hidden' name='ACTION' value='delete-client' /><input type='hidden' name='key' value='$clientshash{$key}[0]' /></form></tr>";
- $count++;
- }
-
- print "</table>";
- &Header::closebox();
}
sub show_coupons() {
print "</table>";
+ # Download PDF
+ print <<END;
+ <div align="right">
+ <form method="POST">
+ <input type="hidden" name="ACTION" value="export-coupons">
+ <input type="submit" value="$Lang::tr{'Captive export coupons'}">
+ </form>
+ </div>
+END
+
&Header::closebox();
}
sub show_clients() {
- #if there are active clients which use coupons show table
+ # 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', $Lang::tr{'Captive voactive'});
-print<<END
- <center><table class='tbl' width='100%'>
- <tr>
- <th align='center' width='15%'>$Lang::tr{'Captive coupon'}</th><th th align='center' width='15%'>$Lang::tr{'Captive activated'}</th><th align='center' width='15%'>$Lang::tr{'Captive expire'}</th><th align='center' width='10%'>$Lang::tr{'Captive mac'}</th><th align='center' width='43%'>$Lang::tr{'remark'}</th><th th align='center' width='5%'>$Lang::tr{'delete'}</th></tr>
+
+ &Header::openbox('100%', 'left', $Lang::tr{'Captive clients'});
+
+ print <<END;
+ <table class='tbl' width='100%'>
+ <tr>
+ <th align='center' width='15%'>$Lang::tr{'Captive coupon'}</th>
+ <th align='center' width='15%'>$Lang::tr{'Captive activated'}</th>
+ <th align='center' width='15%'>$Lang::tr{'Captive expiry time'}</th>
+ <th align='center' width='10%'>$Lang::tr{'Captive mac'}</th>
+ <th align='center' width='43%'>$Lang::tr{'remark'}</th>
+ <th align='center' width='5%'>$Lang::tr{'delete'}</th>
+ </tr>
END
-;
+
&General::readhasharray($clients, \%clientshash) if (-e $clients);
- foreach my $key (keys %clientshash)
- {
+ 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{
+ } 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){
- print" <tr>";
- $col="bgcolor='$color{'color20'}'";
- }else{
- $col="bgcolor='$color{'color22'}'";
- print" <tr>";
- }
+ if ($count++ % 2) {
+ $col="bgcolor='$color{'color20'}'";
+ } else {
+ $col="bgcolor='$color{'color22'}'";
+ }
+
+ my $coupon = ($clientshash{$key}[4] eq "LICENSE") ? $Lang::tr{'Captive terms short'} : $clientshash{$key}[4];
- print "<td $col><center><b>$clientshash{$key}[4]</b></td><td $col><center>$starttime ";
- print "</center></td><td $col><center>$endtime</center></td><td $col><center>$clientshash{$key}[0]</td><td $col><center>$clientshash{$key}[5]</center>";
- print "</td><td $col><form method='post'><center><input type='image' src='/images/delete.gif' align='middle' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' /><form method='post'><input type='hidden' name='ACTION' value='delete-client' /><input type='hidden' name='key' value='$clientshash{$key}[0]' /></form></tr>";
- $count++;
+ print <<END;
+ <tr>
+ <td $col align="center"><b>$coupon</b></td>
+ <td $col align="center">$starttime</td>
+ <td $col align="center">$endtime</td>
+ <td $col align="center">$clientshash{$key}[0]</td>
+ <td $col align="center">$clientshash{$key}[5]</td>
+ <td $col align="center">
+ <form method='post'>
+ <input type='image' src='/images/delete.gif' align='middle' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' />
+ <input type='hidden' name='ACTION' value='delete-client' />
+ <input type='hidden' name='key' value='$clientshash{$key}[0]' />
+ </form>
+ </td>
+ </tr>
+END
}
print "</table>";
+
&Header::closebox();
}
return 1;
}
+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'}) {
+ $f_headline->text_center($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();
&Header::closepage();
projects / ipfire-2.x.git / blobdiff