###############################################################################
#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;
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
+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";
&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);
+ $cgiparams{'TERMS'} = "";
#execute binary to reload firewall rules
system("/usr/local/bin/captivectrl");
}
}
-if ($cgiparams{'ACTION'} eq "$Lang::tr{'Captive generate coupon'}") {
- # Check expiry time
- if ($cgiparams{'EXP_HOUR'} + $cgiparams{'EXP_DAY'} + $cgiparams{'EXP_WEEK'} + $cgiparams{'EXP_MONTH'} == 0 && $cgiparams{'UNLIMITED'} == '') {
- $errormessage = $Lang::tr{'Captive noexpiretime'};
- }
-
+if ($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 (!$errormessage) {
# Remember selected values
- foreach my $val (("UNLIMITED", "EXP_HOUR", "EXP_DAY", "EXP_WEEK", "EXP_MONTH")) {
+ 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();
- # Calculate expiry time in seconds
- my $expires = 0;
-
- if ($settings{'UNLIMITED'} ne 'on') {
- $expires += $settings{'EXP_HOUR'};
- $expires += $settings{'EXP_DAY'};
- $expires += $settings{'EXP_WEEK'};
- $expires += $settings{'EXP_MONTH'};
- }
+ # Expiry time in seconds
+ my $expires = $settings{'SESSION_TIME'};
- my $count = $cgiparams{'COUNT'} || 1;
+ my $count = $settings{'COUNT'} || 1;
while($count-- > 0) {
# Generate a new code
my $code = &gencode();
$couponhash{$key}[0] = $now;
$couponhash{$key}[1] = $code;
$couponhash{$key}[2] = $expires;
- $couponhash{$key}[3] = $cgiparams{'REMARK'};
+ $couponhash{$key}[3] = $settings{'REMARK'};
}
# Save everything to disk
print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype="multipart/form-data">\n
<table width='100%' border="0">
- <tr>
END
;
$selected{'AUTH'}{$settings{'AUTH'}} = "selected";
if ($netsettings{'GREEN_DEV'}){
- print "<td width='30%'>$Lang::tr{'Captive active on'} <font color='$Header::colourgreen'>Green</font></td><td><input type='checkbox' name='ENABLE_GREEN' $checked{'ENABLE_GREEN'}{'on'} /></td></tr>";
+ print <<END;
+ <tr>
+ <td width='30%'>
+ $Lang::tr{'Captive active on'}
+ <font color='$Header::colourgreen'>$Lang::tr{'green'}</font>
+ </td>
+ <td>
+ <input type='checkbox' name='ENABLE_GREEN' $checked{'ENABLE_GREEN'}{'on'} />
+ </td>
+ </tr>
+END
}
+
if ($netsettings{'BLUE_DEV'}){
- print "<td width='30%'>$Lang::tr{'Captive active on'} <font color='$Header::colourblue'>Blue</font></td><td><input type='checkbox' name='ENABLE_BLUE' $checked{'ENABLE_BLUE'}{'on'} /></td></tr>";
+ print <<END;
+ <tr>
+ <td width='30%'>
+ $Lang::tr{'Captive active on'}
+ <font color='$Header::colourblue'>$Lang::tr{'blue'}</font>
+ </td>
+ <td>
+ <input type='checkbox' name='ENABLE_BLUE' $checked{'ENABLE_BLUE'}{'on'} />
+ </td>
+ </tr>
+END
}
print<<END
- </tr>
<tr>
<td>
$Lang::tr{'Captive authentication'}
if ($settings{'AUTH'} eq 'TERMS') {
$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'} = "";
+ foreach my $session_time (keys %session_times) {
+ $selected{'SESSION_TIME'}{$session_time} = "";
+ }
$selected{'SESSION_TIME'}{$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
+
+ foreach my $session_time (sort { $a <=> $b } keys %session_times) {
+ print <<END;
+ <option value="$session_time" $selected{'SESSION_TIME'}{$session_time}>
+ $session_times{$session_time}
+ </option>
+END
+ }
+
+ print <<END;
</select>
</td>
</tr>
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'>
}
sub coupons() {
- &Header::openbox('100%', 'left', $Lang::tr{'Captive generate coupon'});
+ &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 <<END;
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<table border='0' width='100%'>
$Lang::tr{'Captive vouchervalid'}
</td>
<td width='70%'>
- <table class='tbl' border='0' width='100%'>
- <tr>
- <th>$Lang::tr{'hours'}</th>
- <th>$Lang::tr{'days'}</th>
- <th>$Lang::tr{'weeks'}</th>
- <th>$Lang::tr{'months'}</th>
- <th></th>
- </tr>
+ <select name="SESSION_TIME">
END
- #print hour-dropdownbox
- my $hrs=3600;
- print "<tr height='40px'><td><select name='EXP_HOUR' style='width:8em;'>";
- print "<option value='0' ";
- print " selected='selected'" if ($settings{'EXP_HOUR'} eq '0');
- print ">--</option>";
- for (my $i = 1; $i<25; $i++){
- my $exp_sec = $i * $hrs;
- print "<option value='$exp_sec' ";
- print " selected='selected'" if ($settings{'EXP_HOUR'} eq $exp_sec);
- print ">$i</option>";
- }
- print "</td><td>";
-
- #print day-dropdownbox
- my $days=3600*24;
- print "<select name='EXP_DAY' style='width:8em;'>";
- print "<option value='0' ";
- print " selected='selected'" if ($settings{'EXP_DAY'} eq '0');
- print ">--</option>";
- for (my $i = 1; $i<8; $i++){
- my $exp_sec = $i * $days;
- print "<option value='$exp_sec' ";
- print " selected='selected'" if ($settings{'EXP_DAY'} eq $exp_sec);
- print ">$i</option>";
- }
- print "</td><td>";
-
- #print week-dropdownbox
- my $week=3600*24*7;
- print "<select name='EXP_WEEK' style='width:8em;'>";
- print "<option value='0' ";
- print " selected='selected'" if ($settings{'EXP_WEEK'} eq '0');
- print ">--</option>";
- for (my $i = 1; $i<5; $i++){
- my $exp_sec = $i * $week;
- print "<option value='$exp_sec' ";
- print " selected='selected'" if ($settings{'EXP_WEEK'} eq $exp_sec);
- print ">$i</option>";
- }
- print "</td><td>";
-
- #print month-dropdownbox
- my $month=3600*24*30;
- print "<select name='EXP_MONTH' style='width:8em;'>";
- print "<option value='0' ";
- print " selected='selected'" if ($settings{'EXP_MONTH'} eq '0');
- print ">--</option>";
- for (my $i = 1; $i<13; $i++){
- my $exp_sec = $i * $month;
- print "<option value='$exp_sec' ";
- print " selected='selected'" if ($settings{'EXP_MONTH'} eq $exp_sec);
- print ">$i</option>";
- }
+ foreach my $session_time (sort { $a <=> $b } keys %session_times) {
print <<END;
- </td>
- <td>
- <label>
- <input type='checkbox' name='UNLIMITED' $checked{'UNLIMITED'}{'on'} />
- $Lang::tr{'Captive nolimit'}
- </label>
- </td>
- </tr>
- </table>
+ <option value="$session_time" $selected{'SESSION_TIME'}{$session_time}>
+ $session_times{$session_time}
+ </option>
+END
+ }
+
+ print <<END;
+ </select>
</td>
</tr>
<tr>
<td>$Lang::tr{'remark'}</td>
<td>
- <input type='text' style='width: 98%;' name='REMARK' align='left'>
+ <input type='text' name='REMARK' size=40>
+ </td>
+ </tr>
+ <tr>
+ <td>$Lang::tr{'Captive generated coupon no'}</td>
+ <td>
+ <select name="COUNT">
+ <option value="1">1</option>
+ <option value="2">2</option>
+ <option value="3">3</option>
+ <option value="4">4</option>
+ <option value="5">5</option>
+ <option value="6">6</option>
+ <option value="7">7</option>
+ <option value="8">8</option>
+ <option value="9">9</option>
+ <option value="10">10</option>
+ <option value="20">20</option>
+ <option value="50">50</option>
+ <option value="100">100</option>
+ </select>
</td>
</tr>
</table>
<div align="right">
- <select name="COUNT">
- <option value="1">1</option>
- <option value="2">2</option>
- <option value="3">3</option>
- <option value="4">4</option>
- <option value="5">5</option>
- <option value="6">6</option>
- <option value="7">7</option>
- <option value="8">8</option>
- <option value="9">9</option>
- <option value="10">10</option>
- <option value="20">20</option>
- <option value="50">50</option>
- <option value="100">100</option>
- </select>
-
- <input type="submit" name="ACTION" value="$Lang::tr{'Captive generate coupon'}">
+ <input type="submit" name="ACTION" value="$Lang::tr{'Captive generate coupons'}">
</div>
</form>
END
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();
}
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