'.
''.$clonemsg.'';
}
@@ -15188,6 +15220,30 @@ sub construct_course {
$outcome .= ($fatal?$errtext:'write ok').$linefeed;
}
+#
+# Set params for Placement Tests
+#
+ if ($args->{'crstype'} eq 'Placement') {
+ my %storecontent;
+ my $prefix=$$crsudom.'_'.$$crsunum.'.0.';
+ my %defaults = (
+ buttonshide => { value => 'yes',
+ type => 'string_yesno',},
+ type => { value => 'randomizetry',
+ type => 'string_questiontype',},
+ maxtries => { value => 1,
+ type => 'int_pos',},
+ problemstatus => { value => 'no',
+ type => 'string_problemstatus',},
+ );
+ foreach my $key (keys(%defaults)) {
+ $storecontent{$prefix.$key} = $defaults{$key}{'value'};
+ $storecontent{$prefix.$key.'.type'} = $defaults{$key}{'type'};
+ }
+ &Apache::lonnet::cput
+ ('resourcedata',\%storecontent,$$crsudom,$$crsunum);
+ }
+
return (1,$outcome);
}
@@ -15248,8 +15304,7 @@ sub generate_code {
############################################################
############################################################
-#SD
-# only Community and Course, or anything else?
+# Community, Course and Placement Test
sub course_type {
my ($cid) = @_;
if (!defined($cid)) {
@@ -15267,17 +15322,19 @@ sub group_term {
my %names = (
'Course' => 'group',
'Community' => 'group',
+ 'Placement' => 'group',
);
return $names{$crstype};
}
sub course_types {
- my @types = ('official','unofficial','community','textbook');
+ my @types = ('official','unofficial','community','textbook','placement');
my %typename = (
official => 'Official course',
unofficial => 'Unofficial course',
community => 'Community',
textbook => 'Textbook course',
+ placement => 'Placement test',
);
return (\@types,\%typename);
}
@@ -15492,7 +15549,7 @@ sub init_user_environment {
undef,\%userenv,\%domdef,\%is_adv);
}
- foreach my $crstype ('official','unofficial','community','textbook') {
+ foreach my $crstype ('official','unofficial','community','textbook','placement') {
$userenv{'canrequest.'.$crstype} =
&Apache::lonnet::usertools_access($username,$domain,$crstype,
'reload','requestcourses',
@@ -15740,15 +15797,19 @@ sub build_filters {
$createdfilterform = &timebased_select_form('createdfilter',$filter);
}
+ my $prefix = $crstype;
+ if ($crstype eq 'Placement') {
+ $prefix = 'Placement Test'
+ }
my %lt = &Apache::lonlocal::texthash(
- 'cac' => "$crstype Activity",
- 'ccr' => "$crstype Created",
- 'cde' => "$crstype Title",
- 'cdo' => "$crstype Domain",
+ 'cac' => "$prefix Activity",
+ 'ccr' => "$prefix Created",
+ 'cde' => "$prefix Title",
+ 'cdo' => "$prefix Domain",
'ins' => 'Institutional Code',
'inc' => 'Institutional Categorization',
- 'cow' => "$crstype Owner/Co-owner",
- 'cop' => "$crstype Personnel Includes",
+ 'cow' => "$prefix Owner/Co-owner",
+ 'cop' => "$prefix Personnel Includes",
'cog' => 'Type',
);
@@ -15756,6 +15817,8 @@ sub build_filters {
my $typeval = 'Course';
if ($crstype eq 'Community') {
$typeval = 'Community';
+ } elsif ($crstype eq 'Placement') {
+ $typeval = 'Placement';
}
$typeselectform = '';
} else {
@@ -15764,9 +15827,15 @@ sub build_filters {
$typeselectform .= ' onchange="'.$onchange.'"';
}
$typeselectform .= '>'."\n";
- foreach my $posstype ('Course','Community') {
+ foreach my $posstype ('Course','Community','Placement') {
+ my $shown;
+ if ($posstype eq 'Placement') {
+ $shown = &mt('Placement Test');
+ } else {
+ $shown = &mt($posstype);
+ }
$typeselectform.='\n";
+ ($posstype eq $crstype ? ' selected="selected" ' : ''). ">".$shown."\n";
}
$typeselectform.="";
}
@@ -16342,7 +16411,7 @@ sub update_content_constraints {
my ($reqdmajor,$reqdminor) = split(/\./,$curr_reqd_hash{'internal.releaserequired'});
my %checkresponsetypes;
foreach my $key (keys(%Apache::lonnet::needsrelease)) {
- my ($item,$name,$value,$valmatch) = split(/:/,$key);
+ my ($item,$name,$value) = split(/:/,$key);
if ($item eq 'resourcetag') {
if ($name eq 'responsetype') {
$checkresponsetypes{$value} = $Apache::lonnet::needsrelease{$key}
@@ -16517,29 +16586,30 @@ sub symb_to_docspath {
sub captcha_display {
my ($context,$lonhost) = @_;
my ($output,$error);
- my ($captcha,$pubkey,$privkey) = &get_captcha_config($context,$lonhost);
+ my ($captcha,$pubkey,$privkey,$version) =
+ &get_captcha_config($context,$lonhost);
if ($captcha eq 'original') {
$output = &create_captcha();
unless ($output) {
$error = 'captcha';
}
} elsif ($captcha eq 'recaptcha') {
- $output = &create_recaptcha($pubkey);
+ $output = &create_recaptcha($pubkey,$version);
unless ($output) {
$error = 'recaptcha';
}
}
- return ($output,$error,$captcha);
+ return ($output,$error,$captcha,$version);
}
sub captcha_response {
my ($context,$lonhost) = @_;
my ($captcha_chk,$captcha_error);
- my ($captcha,$pubkey,$privkey) = &get_captcha_config($context,$lonhost);
+ my ($captcha,$pubkey,$privkey,$version) = &get_captcha_config($context,$lonhost);
if ($captcha eq 'original') {
($captcha_chk,$captcha_error) = &check_captcha();
} elsif ($captcha eq 'recaptcha') {
- $captcha_chk = &check_recaptcha($privkey);
+ $captcha_chk = &check_recaptcha($privkey,$version);
} else {
$captcha_chk = 1;
}
@@ -16548,7 +16618,7 @@ sub captcha_response {
sub get_captcha_config {
my ($context,$lonhost) = @_;
- my ($captcha,$pubkey,$privkey,$hashtocheck);
+ my ($captcha,$pubkey,$privkey,$version,$hashtocheck);
my $hostname = &Apache::lonnet::hostname($lonhost);
my $serverhomeID = &Apache::lonnet::get_server_homeID($hostname);
my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID);
@@ -16564,6 +16634,10 @@ sub get_captcha_config {
}
if ($privkey && $pubkey) {
$captcha = 'recaptcha';
+ $version = $hashtocheck->{'recaptchaversion'};
+ if ($version ne '2') {
+ $version = 1;
+ }
} else {
$captcha = 'original';
}
@@ -16581,6 +16655,10 @@ sub get_captcha_config {
$privkey = $domconfhash{$serverhomedom.'.login.recaptchakeys_private'};
if ($privkey && $pubkey) {
$captcha = 'recaptcha';
+ $version = $domconfhash{$serverhomedom.'.login.recaptchaversion'};
+ if ($version ne '2') {
+ $version = 1;
+ }
} else {
$captcha = 'original';
}
@@ -16588,7 +16666,7 @@ sub get_captcha_config {
$captcha = 'original';
}
}
- return ($captcha,$pubkey,$privkey);
+ return ($captcha,$pubkey,$privkey,$version);
}
sub create_captcha {
@@ -16647,32 +16725,55 @@ sub check_captcha {
}
sub create_recaptcha {
- my ($pubkey) = @_;
- my $use_ssl;
- if ($ENV{'SERVER_PORT'} == 443) {
- $use_ssl = 1;
- }
- my $captcha = Captcha::reCAPTCHA->new;
- return $captcha->get_options_setter({theme => 'white'})."\n".
- $captcha->get_html($pubkey,undef,$use_ssl).
- &mt('If the text is hard to read, [_1] will replace them.',
- ' ').
- '
';
+ my ($pubkey,$version) = @_;
+ if ($version >= 2) {
+ return '';
+ } else {
+ my $use_ssl;
+ if ($ENV{'SERVER_PORT'} == 443) {
+ $use_ssl = 1;
+ }
+ my $captcha = Captcha::reCAPTCHA->new;
+ return $captcha->get_options_setter({theme => 'white'})."\n".
+ $captcha->get_html($pubkey,undef,$use_ssl).
+ &mt('If the text is hard to read, [_1] will replace them.',
+ '').
+ '
';
+ }
}
sub check_recaptcha {
- my ($privkey) = @_;
+ my ($privkey,$version) = @_;
my $captcha_chk;
- my $captcha = Captcha::reCAPTCHA->new;
- my $captcha_result =
- $captcha->check_answer(
- $privkey,
- $ENV{'REMOTE_ADDR'},
- $env{'form.recaptcha_challenge_field'},
- $env{'form.recaptcha_response_field'},
- );
- if ($captcha_result->{is_valid}) {
- $captcha_chk = 1;
+ if ($version >= 2) {
+ my $ua = LWP::UserAgent->new;
+ $ua->timeout(10);
+ my %info = (
+ secret => $privkey,
+ response => $env{'form.g-recaptcha-response'},
+ remoteip => $ENV{'REMOTE_ADDR'},
+ );
+ my $response = $ua->post('https://www.google.com/recaptcha/api/siteverify',\%info);
+ if ($response->is_success) {
+ my $data = JSON::DWIW->from_json($response->decoded_content);
+ if (ref($data) eq 'HASH') {
+ if ($data->{'success'}) {
+ $captcha_chk = 1;
+ }
+ }
+ }
+ } else {
+ my $captcha = Captcha::reCAPTCHA->new;
+ my $captcha_result =
+ $captcha->check_answer(
+ $privkey,
+ $ENV{'REMOTE_ADDR'},
+ $env{'form.recaptcha_challenge_field'},
+ $env{'form.recaptcha_response_field'},
+ );
+ if ($captcha_result->{is_valid}) {
+ $captcha_chk = 1;
+ }
}
return $captcha_chk;
}
@@ -16766,11 +16867,19 @@ sub des_decrypt {
} else {
$cypher=new DES $keybin;
}
- my $plaintext=
- $cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,0,16))));
- $plaintext.=
- $cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,16,16))));
- $plaintext=substr($plaintext,1,ord(substr($plaintext,0,1)) );
+ my $plaintext='';
+ my $cypherlength = length($cyphertext);
+ my $numchunks = int($cypherlength/32);
+ for (my $j=0; $j<$numchunks; $j++) {
+ my $start = $j*32;
+ my $cypherblock = substr($cyphertext,$start,32);
+ my $chunk =
+ $cypher->decrypt(unpack("a8",pack("H16",substr($cypherblock,0,16))));
+ $chunk .=
+ $cypher->decrypt(unpack("a8",pack("H16",substr($cypherblock,16,16))));
+ $chunk=substr($chunk,1,ord(substr($chunk,0,1)) );
+ $plaintext .= $chunk;
+ }
return $plaintext;
}
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