+$nicescroll_js
+
+
+
END
}
@@ -7928,11 +10522,105 @@ sub end_scrollbox {
return '
';
}
+sub nicescroll_javascript {
+ my ($id,$cursor,$needjsready,$framecheck,$location) = @_;
+ my %options;
+ if (ref($cursor) eq 'HASH') {
+ %options = %{$cursor};
+ }
+ unless ($options{'railalign'} =~ /^left|right$/) {
+ $options{'railalign'} = 'left';
+ }
+ unless ($options{'cursorcolor'} =~ /^\#\w+$/) {
+ my $function = &get_users_function();
+ $options{'cursorcolor'} = &designparm($function.'.sidebg',$env{'request.role.domain'});
+ unless ($options{'cursorcolor'} =~ /^\#\w+$/) {
+ $options{'cursorcolor'} = '#00F';
+ }
+ }
+ if ($options{'cursoropacity'} =~ /^[\d.]+$/) {
+ unless ($options{'cursoropacity'} >= 0.0 && $options{'cursoropacity'} <=1.0) {
+ $options{'cursoropacity'}='1.0';
+ }
+ } else {
+ $options{'cursoropacity'}='1.0';
+ }
+ if ($options{'cursorfixedheight'} eq 'none') {
+ delete($options{'cursorfixedheight'});
+ } else {
+ unless ($options{'cursorfixedheight'} =~ /^\d+$/) { $options{'cursorfixedheight'}='50'; }
+ }
+ unless ($options{'railoffset'} =~ /^{[\w\:\d\-,]+}$/) {
+ delete($options{'railoffset'});
+ }
+ my @niceoptions;
+ while (my($key,$value) = each(%options)) {
+ if ($value =~ /^\{.+\}$/) {
+ push(@niceoptions,$key.':'.$value);
+ } else {
+ push(@niceoptions,$key.':"'.$value.'"');
+ }
+ }
+ my $nicescroll_js = '
+$(document).ready(
+ function() {
+ $("#'.$id.'").niceScroll({'.join(',',@niceoptions).'});
+ }
+);
+';
+ if ($framecheck) {
+ $nicescroll_js .= '
+function expand_div(caller) {
+ if (top === self) {
+ document.getElementById("'.$id.'").style.width = "auto";
+ document.getElementById("'.$id.'").style.height = "auto";
+ } else {
+ try {
+ if (parent.frames) {
+ if (parent.frames.length > 1) {
+ var framesrc = parent.frames[1].location.href;
+ var currsrc = framesrc.replace(/\#.*$/,"");
+ if ((caller == "search") || (currsrc == "'.$location.'")) {
+ document.getElementById("'.$id.'").style.width = "auto";
+ document.getElementById("'.$id.'").style.height = "auto";
+ }
+ }
+ }
+ } catch (e) {
+ return;
+ }
+ }
+ return;
+}
+';
+ }
+ if ($needjsready) {
+ $nicescroll_js = '
+\n";
+ } else {
+ $nicescroll_js = &Apache::lonhtmlcommon::scripttag($nicescroll_js);
+ }
+ return $nicescroll_js;
+}
+
sub simple_error_page {
- my ($r,$title,$msg) = @_;
+ my ($r,$title,$msg,$args) = @_;
+ my %displayargs;
+ if (ref($args) eq 'HASH') {
+ if (!$args->{'no_auto_mt_msg'}) { $msg = &mt($msg); }
+ if ($args->{'only_body'}) {
+ $displayargs{'only_body'} = 1;
+ }
+ if ($args->{'no_nav_bar'}) {
+ $displayargs{'no_nav_bar'} = 1;
+ }
+ } else {
+ $msg = &mt($msg);
+ }
+
my $page =
- &Apache::loncommon::start_page($title).
- '
'.&mt($msg).'
'.
+ &Apache::loncommon::start_page($title,'',\%displayargs).
+ '
'.$msg.'
'.
&Apache::loncommon::end_page();
if (ref($r)) {
$r->print($page);
@@ -8114,6 +10802,16 @@ Scalar: 1 if 'Course' to be used, 0 othe
###############################################
sub show_course {
+ my ($udom,$uname) = @_;
+ if (($udom ne '') && ($uname ne '')) {
+ if (($udom ne $env{'user.domain'}) || ($uname ne $env{'user.name'})) {
+ if (&Apache::lonnet::is_advanced_user($udom,$uname)) {
+ return 0;
+ } else {
+ return 1;
+ }
+ }
+ }
my $course = !$env{'user.adv'};
if (!$env{'user.adv'}) {
foreach my $env (keys(%env)) {
@@ -8148,7 +10846,7 @@ role status: active, previous or future.
sub check_user_status {
my ($udom,$uname,$cdom,$crs,$role,$sec) = @_;
my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname);
- my @uroles = keys %userinfo;
+ my @uroles = keys(%userinfo);
my $srchstr;
my $active_chk = 'none';
my $now = time;
@@ -8414,7 +11112,7 @@ sub get_course_users {
active => 'Active',
future => 'Future',
);
- my %nothide;
+ my (%nothide,@possdoms);
if ($hidepriv) {
my %coursehash=&Apache::lonnet::coursedescription($cdom.'_'.$cnum);
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) {
@@ -8424,6 +11122,10 @@ sub get_course_users {
$nothide{$user} = 1;
}
}
+ my @possdoms = ($cdom);
+ if ($coursehash{'checkforpriv'}) {
+ push(@possdoms,split(/,/,$coursehash{'checkforpriv'}));
+ }
}
foreach my $person (sort(keys(%coursepersonnel))) {
my $match = 0;
@@ -8459,7 +11161,7 @@ sub get_course_users {
}
if ($uname ne '' && $udom ne '') {
if ($hidepriv) {
- if ((&Apache::lonnet::privileged($uname,$udom)) &&
+ if ((&Apache::lonnet::privileged($uname,$udom,\@possdoms)) &&
(!$nothide{$uname.':'.$udom})) {
next;
}
@@ -8547,14 +11249,19 @@ sub get_user_info {
=item * &get_user_quota()
-Retrieves quota assigned for storage of portfolio files for a user
+Retrieves quota assigned for storage of user files.
+Default is to report quota for portfolio files.
Incoming parameters:
1. user's username
2. user's domain
+3. quota name - portfolio, author, or course
+ (if no quota name provided, defaults to portfolio).
+4. crstype - official, unofficial, textbook, placement or community,
+ if quota name is course
Returns:
-1. Disk quota (in Mb) assigned to student.
+1. Disk quota (in MB) assigned to student.
2. (Optional) Type of setting: custom or default
(individually assigned or default for user's
institutional status).
@@ -8565,7 +11272,7 @@ Returns:
If a value has been stored in the user's environment,
it will return that, otherwise it returns the maximal default
-defined for the user's instituional status(es) in the domain.
+defined for the user's institutional status(es) in the domain.
=cut
@@ -8573,7 +11280,7 @@ defined for the user's instituional stat
sub get_user_quota {
- my ($uname,$udom) = @_;
+ my ($uname,$udom,$quotaname,$crstype) = @_;
my ($quota,$quotatype,$settingstatus,$defquota);
if (!defined($udom)) {
$udom = $env{'user.domain'};
@@ -8588,27 +11295,59 @@ sub get_user_quota {
$defquota = 0;
} else {
my $inststatus;
- if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) {
- $quota = $env{'environment.portfolioquota'};
- $inststatus = $env{'environment.inststatus'};
- } else {
- my %userenv =
- &Apache::lonnet::get('environment',['portfolioquota',
- 'inststatus'],$udom,$uname);
- my ($tmp) = keys(%userenv);
- if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
- $quota = $userenv{'portfolioquota'};
- $inststatus = $userenv{'inststatus'};
- } else {
- undef(%userenv);
- }
- }
- ($defquota,$settingstatus) = &default_quota($udom,$inststatus);
- if ($quota eq '') {
- $quota = $defquota;
- $quotatype = 'default';
+ if ($quotaname eq 'course') {
+ if (($env{'course.'.$udom.'_'.$uname.'.num'} eq $uname) &&
+ ($env{'course.'.$udom.'_'.$uname.'.domain'} eq $udom)) {
+ $quota = $env{'course.'.$udom.'_'.$uname.'.internal.uploadquota'};
+ } else {
+ my %cenv = &Apache::lonnet::coursedescription("$udom/$uname");
+ $quota = $cenv{'internal.uploadquota'};
+ }
} else {
- $quotatype = 'custom';
+ if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) {
+ if ($quotaname eq 'author') {
+ $quota = $env{'environment.authorquota'};
+ } else {
+ $quota = $env{'environment.portfolioquota'};
+ }
+ $inststatus = $env{'environment.inststatus'};
+ } else {
+ my %userenv =
+ &Apache::lonnet::get('environment',['portfolioquota',
+ 'authorquota','inststatus'],$udom,$uname);
+ my ($tmp) = keys(%userenv);
+ if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
+ if ($quotaname eq 'author') {
+ $quota = $userenv{'authorquota'};
+ } else {
+ $quota = $userenv{'portfolioquota'};
+ }
+ $inststatus = $userenv{'inststatus'};
+ } else {
+ undef(%userenv);
+ }
+ }
+ }
+ if ($quota eq '' || wantarray) {
+ if ($quotaname eq 'course') {
+ my %domdefs = &Apache::lonnet::get_domain_defaults($udom);
+ if (($crstype eq 'official') || ($crstype eq 'unofficial') ||
+ ($crstype eq 'community') || ($crstype eq 'textbook') ||
+ ($crstype eq 'placement')) {
+ $defquota = $domdefs{$crstype.'quota'};
+ }
+ if ($defquota eq '') {
+ $defquota = 500;
+ }
+ } else {
+ ($defquota,$settingstatus) = &default_quota($udom,$inststatus,$quotaname);
+ }
+ if ($quota eq '') {
+ $quota = $defquota;
+ $quotatype = 'default';
+ } else {
+ $quotatype = 'custom';
+ }
}
}
if (wantarray) {
@@ -8628,54 +11367,60 @@ Retrieves default quota assigned for sto
given an (optional) user's institutional status.
Incoming parameters:
+
1. domain
2. (Optional) institutional status(es). This is a : separated list of
status types (e.g., faculty, staff, student etc.)
which apply to the user for whom the default is being retrieved.
If the institutional status string in undefined, the domain
- default quota will be returned.
+ default quota will be returned.
+3. quota name - portfolio, author, or course
+ (if no quota name provided, defaults to portfolio).
Returns:
-1. Default disk quota (in Mb) for user portfolios in the domain.
+
+1. Default disk quota (in MB) for user portfolios in the domain.
2. (Optional) institutional type which determined the value of the
default quota.
If a value has been stored in the domain's configuration db,
it will return that, otherwise it returns 20 (for backwards
compatibility with domains which have not set up a configuration
-db file; the original statically defined portfolio quota was 20 Mb).
+db file; the original statically defined portfolio quota was 20 MB).
If the user's status includes multiple types (e.g., staff and student),
the largest default quota which applies to the user determines the
default quota returned.
-=back
-
=cut
###############################################
sub default_quota {
- my ($udom,$inststatus) = @_;
+ my ($udom,$inststatus,$quotaname) = @_;
my ($defquota,$settingstatus);
my %quotahash = &Apache::lonnet::get_dom('configuration',
['quotas'],$udom);
+ my $key = 'defaultquota';
+ if ($quotaname eq 'author') {
+ $key = 'authorquota';
+ }
if (ref($quotahash{'quotas'}) eq 'HASH') {
if ($inststatus ne '') {
my @statuses = map { &unescape($_); } split(/:/,$inststatus);
foreach my $item (@statuses) {
- if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
- if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') {
+ if (ref($quotahash{'quotas'}{$key}) eq 'HASH') {
+ if ($quotahash{'quotas'}{$key}{$item} ne '') {
if ($defquota eq '') {
- $defquota = $quotahash{'quotas'}{'defaultquota'}{$item};
+ $defquota = $quotahash{'quotas'}{$key}{$item};
$settingstatus = $item;
- } elsif ($quotahash{'quotas'}{'defaultquota'}{$item} > $defquota) {
- $defquota = $quotahash{'quotas'}{'defaultquota'}{$item};
+ } elsif ($quotahash{'quotas'}{$key}{$item} > $defquota) {
+ $defquota = $quotahash{'quotas'}{$key}{$item};
$settingstatus = $item;
}
}
- } else {
+ } elsif ($key eq 'defaultquota') {
if ($quotahash{'quotas'}{$item} ne '') {
if ($defquota eq '') {
$defquota = $quotahash{'quotas'}{$item};
@@ -8689,16 +11434,25 @@ sub default_quota {
}
}
if ($defquota eq '') {
- if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') {
- $defquota = $quotahash{'quotas'}{'defaultquota'}{'default'};
- } else {
+ if (ref($quotahash{'quotas'}{$key}) eq 'HASH') {
+ $defquota = $quotahash{'quotas'}{$key}{'default'};
+ } elsif ($key eq 'defaultquota') {
$defquota = $quotahash{'quotas'}{'default'};
}
$settingstatus = 'default';
+ if ($defquota eq '') {
+ if ($quotaname eq 'author') {
+ $defquota = 500;
+ }
+ }
}
} else {
$settingstatus = 'default';
- $defquota = 20;
+ if ($quotaname eq 'author') {
+ $defquota = 500;
+ } else {
+ $defquota = 20;
+ }
}
if (wantarray) {
return ($defquota,$settingstatus);
@@ -8707,6 +11461,64 @@ sub default_quota {
}
}
+###############################################
+
+=pod
+
+=item * &excess_filesize_warning()
+
+Returns warning message if upload of file to authoring space, or copying
+of existing file within authoring space will cause quota for the authoring
+space to be exceeded.
+
+Same, if upload of a file directly to a course/community via Course Editor
+will cause quota for uploaded content for the course to be exceeded.
+
+Inputs: 7
+1. username or coursenum
+2. domain
+3. context ('author' or 'course')
+4. filename of file for which action is being requested
+5. filesize (kB) of file
+6. action being taken: copy or upload.
+7. quotatype (in course context -- official, unofficial, textbook, placement or community).
+
+Returns: 1 scalar: HTML to display containing warning if quota would be exceeded,
+ otherwise return null.
+
+=back
+
+=cut
+
+sub excess_filesize_warning {
+ my ($uname,$udom,$context,$filename,$filesize,$action,$quotatype) = @_;
+ my $current_disk_usage = 0;
+ my $disk_quota = &get_user_quota($uname,$udom,$context,$quotatype); #expressed in MB
+ if ($context eq 'author') {
+ my $authorspace = $Apache::lonnet::perlvar{'lonDocRoot'}."/priv/$udom/$uname";
+ $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$authorspace);
+ } else {
+ foreach my $subdir ('docs','supplemental') {
+ $current_disk_usage += &Apache::lonnet::diskusage($udom,$uname,"userfiles/$subdir",1);
+ }
+ }
+ $disk_quota = int($disk_quota * 1000);
+ if (($current_disk_usage + $filesize) > $disk_quota) {
+ return '
'.
+ &mt("Unable to $action [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.",
+ ''.$filename.' ',$filesize).'
'.
+ '
'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',
+ $disk_quota,$current_disk_usage).
+ '
';
+ }
+ return;
+}
+
+###############################################
+
+
+
+
sub get_secgrprole_info {
my ($cdom,$cnum,$needroles,$type) = @_;
my %sections_count = &get_sections($cdom,$cnum);
@@ -8745,8 +11557,24 @@ sub get_secgrprole_info {
}
sub user_picker {
- my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype,$context) = @_;
+ my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype,$context,$fixeddom,$noinstd) = @_;
my $currdom = $dom;
+ my @alldoms = &Apache::lonnet::all_domains();
+ if (@alldoms == 1) {
+ my %domsrch = &Apache::lonnet::get_dom('configuration',
+ ['directorysrch'],$alldoms[0]);
+ my $domdesc = &Apache::lonnet::domain($alldoms[0],'description');
+ my $showdom = $domdesc;
+ if ($showdom eq '') {
+ $showdom = $dom;
+ }
+ if (ref($domsrch{'directorysrch'}) eq 'HASH') {
+ if ((!$domsrch{'directorysrch'}{'available'}) &&
+ ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
+ return (&mt('LON-CAPA directory search is not available in domain: [_1]',$showdom),0);
+ }
+ }
+ }
my %curr_selected = (
srchin => 'dom',
srchby => 'lastname',
@@ -8767,7 +11595,7 @@ sub user_picker {
}
$srchterm = $srch->{'srchterm'};
}
- my %lt=&Apache::lonlocal::texthash(
+ my %html_lt=&Apache::lonlocal::texthash(
'usr' => 'Search criteria',
'doma' => 'Domain/institution to search',
'uname' => 'username',
@@ -8780,6 +11608,8 @@ sub user_picker {
'exact' => 'is',
'contains' => 'contains',
'begins' => 'begins with',
+ );
+ my %js_lt=&Apache::lonlocal::texthash(
'youm' => "You must include some text to search for.",
'thte' => "The text you are searching for must contain at least two characters when using a 'begins' type search.",
'thet' => "The text you are searching for must contain at least three characters when using a 'contains' type search.",
@@ -8789,7 +11619,25 @@ sub user_picker {
'whse' => "When searching by last,first you must include at least one character in the first name.",
'thfo' => "The following need to be corrected before the search can be run:",
);
- my $domform = &select_dom_form($currdom,'srchdomain',1,1);
+ &html_escape(\%html_lt);
+ &js_escape(\%js_lt);
+ my $domform;
+ my $allow_blank = 1;
+ if ($fixeddom) {
+ $allow_blank = 0;
+ $domform = &select_dom_form($currdom,'srchdomain',$allow_blank,1,undef,[$currdom]);
+ } else {
+ my $defdom = $env{'request.role.domain'};
+ my ($trusted,$untrusted);
+ if (($context eq 'requestcrs') || ($context eq 'course')) {
+ ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom);
+ } elsif ($context eq 'author') {
+ ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
+ } elsif ($context eq 'domain') {
+ ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('domroles',$defdom);
+ }
+ $domform = &select_dom_form($currdom,'srchdomain',$allow_blank,1,undef,$trusted,$untrusted);
+ }
my $srchinsel = '
';
my @srchins = ('crs','dom','alc','instd');
@@ -8801,12 +11649,13 @@ sub user_picker {
next if ($option eq 'alc');
next if (($option eq 'crs') && ($env{'form.form'} eq 'requestcrs'));
next if ($option eq 'crs' && !$env{'request.course.id'});
+ next if (($option eq 'instd') && ($noinstd));
if ($curr_selected{'srchin'} eq $option) {
$srchinsel .= '
- '.$lt{$option}.' ';
+ '.$html_lt{$option}.' ';
} else {
$srchinsel .= '
- '.$lt{$option}.' ';
+ '.$html_lt{$option}.' ';
}
}
$srchinsel .= "\n \n";
@@ -8815,10 +11664,10 @@ sub user_picker {
foreach my $option ('lastname','lastfirst','uname') {
if ($curr_selected{'srchby'} eq $option) {
$srchbysel .= '
-
'.$lt{$option}.' ';
+
'.$html_lt{$option}.' ';
} else {
$srchbysel .= '
-
'.$lt{$option}.' ';
+
'.$html_lt{$option}.' ';
}
}
$srchbysel .= "\n \n";
@@ -8827,10 +11676,10 @@ sub user_picker {
foreach my $option ('begins','contains','exact') {
if ($curr_selected{'srchtype'} eq $option) {
$srchtypesel .= '
-
'.$lt{$option}.' ';
+
'.$html_lt{$option}.' ';
} else {
$srchtypesel .= '
-
'.$lt{$option}.' ';
+
'.$html_lt{$option}.' ';
}
}
$srchtypesel .= "\n \n";
@@ -8915,46 +11764,46 @@ function validateEntry(callingForm) {
if (srchterm == "") {
checkok = 0;
- msg += "$lt{'youm'}\\n";
+ msg += "$js_lt{'youm'}\\n";
}
if (srchtype== 'begins') {
if (srchterm.length < 2) {
checkok = 0;
- msg += "$lt{'thte'}\\n";
+ msg += "$js_lt{'thte'}\\n";
}
}
if (srchtype== 'contains') {
if (srchterm.length < 3) {
checkok = 0;
- msg += "$lt{'thet'}\\n";
+ msg += "$js_lt{'thet'}\\n";
}
}
if (srchin == 'instd') {
if (srchdomain == '') {
checkok = 0;
- msg += "$lt{'yomc'}\\n";
+ msg += "$js_lt{'yomc'}\\n";
}
}
if (srchin == 'dom') {
if (srchdomain == '') {
checkok = 0;
- msg += "$lt{'ymcd'}\\n";
+ msg += "$js_lt{'ymcd'}\\n";
}
}
if (srchby == 'lastfirst') {
if (srchterm.indexOf(",") == -1) {
checkok = 0;
- msg += "$lt{'whus'}\\n";
+ msg += "$js_lt{'whus'}\\n";
}
if (srchterm.indexOf(",") == srchterm.length -1) {
checkok = 0;
- msg += "$lt{'whse'}\\n";
+ msg += "$js_lt{'whse'}\\n";
}
}
if (checkok == 0) {
- alert("$lt{'thfo'}\\n"+msg);
+ alert("$js_lt{'thfo'}\\n"+msg);
return;
}
if (checkok == 1) {
@@ -8972,10 +11821,10 @@ $new_user_create
END_BLOCK
$output .= &Apache::lonhtmlcommon::start_pick_box().
- &Apache::lonhtmlcommon::row_title($lt{'doma'}).
+ &Apache::lonhtmlcommon::row_title($html_lt{'doma'}).
$domform.
&Apache::lonhtmlcommon::row_closure().
- &Apache::lonhtmlcommon::row_title($lt{'usr'}).
+ &Apache::lonhtmlcommon::row_title($html_lt{'usr'}).
$srchbysel.
$srchtypesel.
'
'.
@@ -8983,61 +11832,165 @@ END_BLOCK
&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().
'
';
- return $output;
+ return ($output,1);
}
sub user_rule_check {
my ($usershash,$checks,$alerts,$rulematch,$inst_results,$curr_rules,$got_rules) = @_;
- my $response;
+ my ($response,%inst_response);
if (ref($usershash) eq 'HASH') {
- foreach my $user (keys(%{$usershash})) {
- my ($uname,$udom) = split(/:/,$user);
- next if ($udom eq '' || $uname eq '');
- my ($id,$newuser);
- if (ref($usershash->{$user}) eq 'HASH') {
- $newuser = $usershash->{$user}->{'newuser'};
- $id = $usershash->{$user}->{'id'};
- }
- my $inst_response;
+ if (keys(%{$usershash}) > 1) {
+ my (%by_username,%by_id,%userdoms);
+ my $checkid;
if (ref($checks) eq 'HASH') {
- if (defined($checks->{'username'})) {
- ($inst_response,%{$inst_results->{$user}}) =
- &Apache::lonnet::get_instuser($udom,$uname);
- } elsif (defined($checks->{'id'})) {
- ($inst_response,%{$inst_results->{$user}}) =
- &Apache::lonnet::get_instuser($udom,undef,$id);
+ if ((!defined($checks->{'username'})) && (defined($checks->{'id'}))) {
+ $checkid = 1;
+ }
+ }
+ foreach my $user (keys(%{$usershash})) {
+ my ($uname,$udom) = split(/:/,$user);
+ if ($checkid) {
+ if (ref($usershash->{$user}) eq 'HASH') {
+ if ($usershash->{$user}->{'id'} ne '') {
+ $by_id{$udom}{$usershash->{$user}->{'id'}} = $uname;
+ $userdoms{$udom} = 1;
+ if (ref($inst_results) eq 'HASH') {
+ $inst_results->{$uname.':'.$udom} = {};
+ }
+ }
+ }
+ } else {
+ $by_username{$udom}{$uname} = 1;
+ $userdoms{$udom} = 1;
+ if (ref($inst_results) eq 'HASH') {
+ $inst_results->{$uname.':'.$udom} = {};
+ }
+ }
+ }
+ foreach my $udom (keys(%userdoms)) {
+ if (!$got_rules->{$udom}) {
+ my %domconfig = &Apache::lonnet::get_dom('configuration',
+ ['usercreation'],$udom);
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $item ('username','id') {
+ if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
+ $$curr_rules{$udom}{$item} =
+ $domconfig{'usercreation'}{$item.'_rule'};
+ }
+ }
+ }
+ $got_rules->{$udom} = 1;
+ }
+ }
+ if ($checkid) {
+ foreach my $udom (keys(%by_id)) {
+ my ($outcome,$results) = &Apache::lonnet::get_multiple_instusers($udom,$by_id{$udom},'id');
+ if ($outcome eq 'ok') {
+ foreach my $id (keys(%{$by_id{$udom}})) {
+ my $uname = $by_id{$udom}{$id};
+ $inst_response{$uname.':'.$udom} = $outcome;
+ }
+ if (ref($results) eq 'HASH') {
+ foreach my $uname (keys(%{$results})) {
+ if (exists($inst_response{$uname.':'.$udom})) {
+ $inst_response{$uname.':'.$udom} = $outcome;
+ $inst_results->{$uname.':'.$udom} = $results->{$uname};
+ }
+ }
+ }
+ }
}
} else {
- ($inst_response,%{$inst_results->{$user}}) =
- &Apache::lonnet::get_instuser($udom,$uname);
- return;
+ foreach my $udom (keys(%by_username)) {
+ my ($outcome,$results) = &Apache::lonnet::get_multiple_instusers($udom,$by_username{$udom});
+ if ($outcome eq 'ok') {
+ foreach my $uname (keys(%{$by_username{$udom}})) {
+ $inst_response{$uname.':'.$udom} = $outcome;
+ }
+ if (ref($results) eq 'HASH') {
+ foreach my $uname (keys(%{$results})) {
+ $inst_results->{$uname.':'.$udom} = $results->{$uname};
+ }
+ }
+ }
+ }
}
- if (!$got_rules->{$udom}) {
- my %domconfig = &Apache::lonnet::get_dom('configuration',
- ['usercreation'],$udom);
- if (ref($domconfig{'usercreation'}) eq 'HASH') {
- foreach my $item ('username','id') {
- if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
- $$curr_rules{$udom}{$item} =
- $domconfig{'usercreation'}{$item.'_rule'};
+ } elsif (keys(%{$usershash}) == 1) {
+ my $user = (keys(%{$usershash}))[0];
+ my ($uname,$udom) = split(/:/,$user);
+ if (($udom ne '') && ($uname ne '')) {
+ if (ref($usershash->{$user}) eq 'HASH') {
+ if (ref($checks) eq 'HASH') {
+ if (defined($checks->{'username'})) {
+ ($inst_response{$user},%{$inst_results->{$user}}) =
+ &Apache::lonnet::get_instuser($udom,$uname);
+ } elsif (defined($checks->{'id'})) {
+ if ($usershash->{$user}->{'id'} ne '') {
+ ($inst_response{$user},%{$inst_results->{$user}}) =
+ &Apache::lonnet::get_instuser($udom,undef,
+ $usershash->{$user}->{'id'});
+ } else {
+ ($inst_response{$user},%{$inst_results->{$user}}) =
+ &Apache::lonnet::get_instuser($udom,$uname);
+ }
}
+ } else {
+ ($inst_response{$user},%{$inst_results->{$user}}) =
+ &Apache::lonnet::get_instuser($udom,$uname);
+ return;
+ }
+ if (!$got_rules->{$udom}) {
+ my %domconfig = &Apache::lonnet::get_dom('configuration',
+ ['usercreation'],$udom);
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $item ('username','id') {
+ if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
+ $$curr_rules{$udom}{$item} =
+ $domconfig{'usercreation'}{$item.'_rule'};
+ }
+ }
+ }
+ $got_rules->{$udom} = 1;
}
}
- $got_rules->{$udom} = 1;
+ } else {
+ return;
+ }
+ } else {
+ return;
+ }
+ foreach my $user (keys(%{$usershash})) {
+ my ($uname,$udom) = split(/:/,$user);
+ next if (($udom eq '') || ($uname eq ''));
+ my $id;
+ if (ref($inst_results) eq 'HASH') {
+ if (ref($inst_results->{$user}) eq 'HASH') {
+ $id = $inst_results->{$user}->{'id'};
+ }
+ }
+ if ($id eq '') {
+ if (ref($usershash->{$user})) {
+ $id = $usershash->{$user}->{'id'};
+ }
}
foreach my $item (keys(%{$checks})) {
if (ref($$curr_rules{$udom}) eq 'HASH') {
if (ref($$curr_rules{$udom}{$item}) eq 'ARRAY') {
if (@{$$curr_rules{$udom}{$item}} > 0) {
- my %rule_check = &Apache::lonnet::inst_rulecheck($udom,$uname,$id,$item,$$curr_rules{$udom}{$item});
+ my %rule_check = &Apache::lonnet::inst_rulecheck($udom,$uname,$id,$item,
+ $$curr_rules{$udom}{$item});
foreach my $rule (@{$$curr_rules{$udom}{$item}}) {
if ($rule_check{$rule}) {
$$rulematch{$user}{$item} = $rule;
- if ($inst_response eq 'ok') {
+ if ($inst_response{$user} eq 'ok') {
if (ref($inst_results) eq 'HASH') {
if (ref($inst_results->{$user}) eq 'HASH') {
if (keys(%{$inst_results->{$user}}) == 0) {
$$alerts{$item}{$udom}{$uname} = 1;
+ } elsif ($item eq 'id') {
+ if ($inst_results->{$user}->{'id'} eq '') {
+ $$alerts{$item}{$udom}{$uname} = 1;
+ }
}
}
}
@@ -9148,7 +12101,14 @@ sub personal_data_fieldtitles {
sub sorted_inst_types {
my ($dom) = @_;
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
+ my ($usertypes,$order);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ if (ref($domdefaults{'inststatus'}) eq 'HASH') {
+ $usertypes = $domdefaults{'inststatus'}{'inststatustypes'};
+ $order = $domdefaults{'inststatus'}{'inststatusorder'};
+ } else {
+ ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
+ }
my $othertitle = &mt('All users');
if ($env{'request.course.id'}) {
$othertitle = &mt('Any users');
@@ -9169,11 +12129,15 @@ sub sorted_inst_types {
}
sub get_institutional_codes {
- my ($settings,$allcourses,$LC_code) = @_;
+ my ($cdom,$crs,$settings,$allcourses,$LC_code) = @_;
# Get complete list of course sections to update
my @currsections = ();
my @currxlists = ();
+ my (%unclutteredsec,%unclutteredlcsec);
my $coursecode = $$settings{'internal.coursecode'};
+ my $crskey = $crs.':'.$coursecode;
+ @{$unclutteredsec{$crskey}} = ();
+ @{$unclutteredlcsec{$crskey}} = ();
if ($$settings{'internal.sectionnums'} ne '') {
@currsections = split(/,/,$$settings{'internal.sectionnums'});
@@ -9184,24 +12148,37 @@ sub get_institutional_codes {
}
if (@currxlists > 0) {
- foreach (@currxlists) {
- if (m/^([^:]+):(\w*)$/) {
+ foreach my $xl (@currxlists) {
+ if ($xl =~ /^([^:]+):(\w*)$/) {
unless (grep/^$1$/,@{$allcourses}) {
- push @{$allcourses},$1;
+ push(@{$allcourses},$1);
$$LC_code{$1} = $2;
}
}
}
}
-
+
if (@currsections > 0) {
- foreach (@currsections) {
- if (m/^(\w+):(\w*)$/) {
- my $sec = $coursecode.$1;
+ foreach my $sec (@currsections) {
+ if ($sec =~ m/^(\w+):(\w*)$/ ) {
+ my $instsec = $1;
my $lc_sec = $2;
- unless (grep/^$sec$/,@{$allcourses}) {
- push @{$allcourses},$sec;
- $$LC_code{$sec} = $lc_sec;
+ unless (grep/^\Q$instsec\E$/,@{$unclutteredsec{$crskey}}) {
+ push(@{$unclutteredsec{$crskey}},$instsec);
+ push(@{$unclutteredlcsec{$crskey}},$lc_sec);
+ }
+ }
+ }
+ }
+
+ if (@{$unclutteredsec{$crskey}} > 0) {
+ my %formattedsec = &Apache::lonnet::auto_instsec_reformat($cdom,'clutter',\%unclutteredsec);
+ if ((ref($formattedsec{$crskey}) eq 'ARRAY') && (ref($unclutteredlcsec{$crskey}) eq 'ARRAY')) {
+ for (my $i=0; $i<@{$formattedsec{$crskey}}; $i++) {
+ my $sec = $coursecode.$formattedsec{$crskey}[$i];
+ unless (grep/^\Q$sec\E$/,@{$allcourses}) {
+ push(@{$allcourses},$sec);
+ $$LC_code{$sec} = $unclutteredlcsec{$crskey}[$i];
}
}
}
@@ -9298,7 +12275,9 @@ reservable_now - ref to hash of student_
Keys in inner hash are:
(a) symb: either blank or symb to which slot use is restricted.
- (b) endreserve: end date of reservation period.
+ (b) endreserve: end date of reservation period.
+ (c) uniqueperiod: start,end dates when slot is to be uniquely
+ selected.
sorted_future - ref to array of student_schedulable slots reservable in
the future, ordered by start date of reservation period.
@@ -9308,7 +12287,9 @@ future_reservable - ref to hash of stude
Keys in inner hash are:
(a) symb: either blank or symb to which slot use is restricted.
- (b) startreserve: start date of reservation period.
+ (b) startreserve: start date of reservation period.
+ (c) uniqueperiod: start,end dates when slot is to be uniquely
+ selected.
=back
@@ -9316,13 +12297,35 @@ future_reservable - ref to hash of stude
sub get_future_slots {
my ($cnum,$cdom,$now,$symb) = @_;
+ my $map;
+ if ($symb) {
+ ($map) = &Apache::lonnet::decode_symb($symb);
+ }
my (%reservable_now,%future_reservable,@sorted_reservable,@sorted_future);
my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom);
foreach my $slot (keys(%slots)) {
next unless($slots{$slot}->{'type'} eq 'schedulable_student');
if ($symb) {
- next if (($slots{$slot}->{'symb'} ne '') &&
- ($slots{$slot}->{'symb'} ne $symb));
+ if ($slots{$slot}->{'symb'} ne '') {
+ my $canuse;
+ my %oksymbs;
+ my @slotsymbs = split(/\s*,\s*/,$slots{$slot}->{'symb'});
+ map { $oksymbs{$_} = 1; } @slotsymbs;
+ if ($oksymbs{$symb}) {
+ $canuse = 1;
+ } else {
+ foreach my $item (@slotsymbs) {
+ if ($item =~ /\.(page|sequence)$/) {
+ (undef,undef,my $sloturl) = &Apache::lonnet::decode_symb($item);
+ if (($map ne '') && ($map eq $sloturl)) {
+ $canuse = 1;
+ last;
+ }
+ }
+ }
+ }
+ next unless ($canuse);
+ }
}
if (($slots{$slot}->{'starttime'} > $now) &&
($slots{$slot}->{'endtime'} > $now)) {
@@ -9362,6 +12365,10 @@ sub get_future_slots {
my $startreserve = $slots{$slot}->{'startreserve'};
my $endreserve = $slots{$slot}->{'endreserve'};
my $symb = $slots{$slot}->{'symb'};
+ my $uniqueperiod;
+ if (ref($slots{$slot}->{'uniqueperiod'}) eq 'ARRAY') {
+ $uniqueperiod = join(',',@{$slots{$slot}->{'uniqueperiod'}});
+ }
if (($startreserve < $now) &&
(!$endreserve || $endreserve > $now)) {
my $lastres = $endreserve;
@@ -9370,13 +12377,15 @@ sub get_future_slots {
}
$reservable_now{$slot} = {
symb => $symb,
- endreserve => $lastres
+ endreserve => $lastres,
+ uniqueperiod => $uniqueperiod,
};
} elsif (($startreserve > $now) &&
(!$endreserve || $endreserve > $startreserve)) {
$future_reservable{$slot} = {
symb => $symb,
- startreserve => $startreserve
+ startreserve => $startreserve,
+ uniqueperiod => $uniqueperiod,
};
}
}
@@ -9534,7 +12543,23 @@ sub get_env_multiple {
return(@values);
}
+# Looks at given dependencies, and returns something depending on the context.
+# For coursedocs paste, returns (undef, $counter, $numpathchg, \%existing).
+# For syllabus rewrites, returns (undef, $counter, $numpathchg, \%existing, \%mapping).
+# For all other contexts, returns ($output, $counter, $numpathchg).
+# $output: string with the HTML output. Can contain missing dependencies with an upload form, existing dependencies, and dependencies no longer in use.
+# $counter: integer with the number of existing dependencies when no HTML output is returned, and the number of missing dependencies when an HTML output is returned.
+# $numpathchg: integer with the number of cleaned up dependency paths.
+# \%existing: hash reference clean path -> 1 only for existing dependencies.
+# \%mapping: hash reference clean path -> original path for all dependencies.
+# @param {string} actionurl - The path to the handler, indicative of the context.
+# @param {string} state - Can contain HTML with hidden inputs that will be added to the output form.
+# @param {hash reference} allfiles - List of file info from lonnet::extract_embedded_items
+# @param {hash reference} codebase - undef, not modified by lonnet::extract_embedded_items ?
+# @param {hash reference} args - More parameters ! Possible keys: error_on_invalid_names (boolean), ignore_remote_references (boolean), current_path (string), docs_url (string), docs_title (string), context (string)
+# @return {Array} - array depending on the context (not a reference)
sub ask_for_embedded_content {
+ # NOTE: documentation was added afterwards, it could be wrong
my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
my (%subdependencies,%dependencies,%mapping,%existing,%newfiles,%pathchanges,
%currsubfile,%unused,$rem);
@@ -9546,22 +12571,29 @@ sub ask_for_embedded_content {
my $numexisting = 0;
my $numunused = 0;
my ($output,$upload_output,$toplevel,$url,$udom,$uname,$getpropath,$cdom,$cnum,
- $fileloc,$filename,$delete_output,$modify_output,$title,$symb,$path);
+ $fileloc,$filename,$delete_output,$modify_output,$title,$symb,$path,$navmap);
my $heading = &mt('Upload embedded files');
my $buttontext = &mt('Upload');
- my $navmap;
+ # fills these variables based on the context:
+ # $navmap, $cdom, $cnum, $udom, $uname, $url, $toplevel, $getpropath,
+ # $path, $fileloc, $title, $rem, $filename
if ($env{'request.course.id'}) {
- $navmap = Apache::lonnavmaps::navmap->new();
+ if ($actionurl eq '/adm/dependencies') {
+ $navmap = Apache::lonnavmaps::navmap->new();
+ }
+ $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
}
- if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) {
+ if (($actionurl eq '/adm/portfolio') ||
+ ($actionurl eq '/adm/coursegrp_portfolio')) {
my $current_path='/';
if ($env{'form.currentpath'}) {
$current_path = $env{'form.currentpath'};
}
if ($actionurl eq '/adm/coursegrp_portfolio') {
- $udom = $env{'course.'.$env{'request.course.id'}.'.domain'};
- $uname = $env{'course.'.$env{'request.course.id'}.'.num'};
+ $udom = $cdom;
+ $uname = $cnum;
$url = '/userfiles/groups/'.$env{'form.group'}.'/portfolio';
} else {
$udom = $env{'user.domain'};
@@ -9593,35 +12625,72 @@ sub ask_for_embedded_content {
}
} elsif ($actionurl eq '/adm/dependencies') {
if ($env{'request.course.id'} ne '') {
- $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
- $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
if (ref($args) eq 'HASH') {
$url = $args->{'docs_url'};
$title = $args->{'docs_title'};
- $toplevel = "/$url";
+ $toplevel = $url;
+ unless ($toplevel =~ m{^/}) {
+ $toplevel = "/$url";
+ }
($rem) = ($toplevel =~ m{^(.+/)[^/]+$});
- ($path) =
- ($toplevel =~ m{^(\Q/uploaded/$cdom/$cnum/\E(?:docs|supplemental)/(?:default|\d+)/\d+)/});
- $fileloc = &Apache::lonnet::filelocation('',$toplevel);
+ if ($toplevel =~ m{^(\Q/uploaded/$cdom/$cnum/portfolio/syllabus\E)}) {
+ $path = $1;
+ } else {
+ ($path) =
+ ($toplevel =~ m{^(\Q/uploaded/$cdom/$cnum/\E(?:docs|supplemental)/(?:default|\d+)/\d+)/});
+ }
+ if ($toplevel=~/^\/*(uploaded|editupload)/) {
+ $fileloc = $toplevel;
+ $fileloc=~ s/^\s*(\S+)\s*$/$1/;
+ my ($udom,$uname,$fname) =
+ ($fileloc=~ m{^/+(?:uploaded|editupload)/+($match_domain)/+($match_name)/+(.*)$});
+ $fileloc = propath($udom,$uname).'/userfiles/'.$fname;
+ } else {
+ $fileloc = &Apache::lonnet::filelocation('',$toplevel);
+ }
$fileloc =~ s{^/}{};
($filename) = ($fileloc =~ m{.+/([^/]+)$});
$heading = &mt('Status of dependencies in [_1]',"$title ($filename)");
}
}
+ } elsif ($actionurl eq "/public/$cdom/$cnum/syllabus") {
+ $udom = $cdom;
+ $uname = $cnum;
+ $url = "/uploaded/$cdom/$cnum/portfolio/syllabus";
+ $toplevel = $url;
+ $path = $url;
+ $fileloc = &Apache::lonnet::filelocation('',$toplevel).'/';
+ $fileloc =~ s{^/}{};
}
- my $now = time();
- foreach my $embed_file (keys(%{$allfiles})) {
- my $absolutepath;
+
+ # parses the dependency paths to get some info
+ # fills $newfiles, $mapping, $subdependencies, $dependencies
+ # $newfiles: hash URL -> 1 for new files or external URLs
+ # (will be completed later)
+ # $mapping:
+ # for external URLs: external URL -> external URL
+ # for relative paths: clean path -> original path
+ # $subdependencies: hash clean path -> clean file name -> 1 for relative paths in subdirectories
+ # $dependencies: hash clean or not file name -> 1 for relative paths not in subdirectories
+ foreach my $file (keys(%{$allfiles})) {
+ my $embed_file;
+ if (($path eq "/uploaded/$cdom/$cnum/portfolio/syllabus") && ($file =~ m{^\Q$path/\E(.+)$})) {
+ $embed_file = $1;
+ } else {
+ $embed_file = $file;
+ }
+ my ($absolutepath,$cleaned_file);
if ($embed_file =~ m{^\w+://}) {
- $newfiles{$embed_file} = 1;
- $mapping{$embed_file} = $embed_file;
+ $cleaned_file = $embed_file;
+ $newfiles{$cleaned_file} = 1;
+ $mapping{$cleaned_file} = $embed_file;
} else {
+ $cleaned_file = &clean_path($embed_file);
if ($embed_file =~ m{^/}) {
$absolutepath = $embed_file;
- $embed_file =~ s{^(/+)}{};
}
- if ($embed_file =~ m{/}) {
- my ($path,$fname) = ($embed_file =~ m{^(.+)/([^/]*)$});
+ if ($cleaned_file =~ m{/}) {
+ my ($path,$fname) = ($cleaned_file =~ m{^(.+)/([^/]*)$});
$path = &check_for_traversal($path,$url,$toplevel);
my $item = $fname;
if ($path ne '') {
@@ -9638,17 +12707,31 @@ sub ask_for_embedded_content {
} else {
$dependencies{$embed_file} = 1;
if ($absolutepath) {
- $mapping{$embed_file} = $absolutepath;
+ $mapping{$cleaned_file} = $absolutepath;
} else {
- $mapping{$embed_file} = $embed_file;
+ $mapping{$cleaned_file} = $embed_file;
}
}
}
}
+
+ # looks for all existing files in dependency subdirectories (from $subdependencies filled above)
+ # and lists
+ # fills $currsubfile, $pathchanges, $existing, $numexisting, $newfiles, $unused
+ # $currsubfile: hash clean path -> file name -> 1 for all existing files in the path
+ # $pathchanges: hash clean path -> 1 if the file in subdirectory exists and
+ # the path had to be cleaned up
+ # $existing: hash clean path -> 1 if the file exists
+ # $numexisting: number of keys in $existing
+ # $newfiles: updated with clean path -> 1 for files in subdirectories that do not exist
+ # $unused: only for /adm/dependencies, hash clean path -> 1 for existing files in
+ # dependency subdirectories that are
+ # not listed as dependencies, with some exceptions using $rem
my $dirptr = 16384;
foreach my $path (keys(%subdependencies)) {
$currsubfile{$path} = {};
- if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) {
+ if (($actionurl eq '/adm/portfolio') ||
+ ($actionurl eq '/adm/coursegrp_portfolio')) {
my ($sublistref,$listerror) =
&Apache::lonnet::dirlist($url.$path,$udom,$uname,$getpropath);
if (ref($sublistref) eq 'ARRAY') {
@@ -9664,9 +12747,15 @@ sub ask_for_embedded_content {
}
} elsif (($actionurl eq '/adm/dependencies') ||
(($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
- ($args->{'context'} eq 'paste'))) {
+ ($args->{'context'} eq 'paste')) ||
+ ($actionurl eq "/public/$cdom/$cnum/syllabus")) {
if ($env{'request.course.id'} ne '') {
- my ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
+ my $dir;
+ if ($actionurl eq "/public/$cdom/$cnum/syllabus") {
+ $dir = $fileloc;
+ } else {
+ ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
+ }
if ($dir ne '') {
my ($sublistref,$listerror) =
&Apache::lonnet::dirlist($dir.$path,$cdom,$cnum,$getpropath,undef,'/');
@@ -9713,8 +12802,12 @@ sub ask_for_embedded_content {
}
}
}
+
+ # fills $currfile, hash file name -> 1 or [$size,$mtime]
+ # for files in $url or $fileloc (target directory) in some contexts
my %currfile;
- if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) {
+ if (($actionurl eq '/adm/portfolio') ||
+ ($actionurl eq '/adm/coursegrp_portfolio')) {
my ($dirlistref,$listerror) =
&Apache::lonnet::dirlist($url,$udom,$uname,$getpropath);
if (ref($dirlistref) eq 'ARRAY') {
@@ -9730,7 +12823,8 @@ sub ask_for_embedded_content {
}
} elsif (($actionurl eq '/adm/dependencies') ||
(($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
- ($args->{'context'} eq 'paste'))) {
+ ($args->{'context'} eq 'paste')) ||
+ ($actionurl eq "/public/$cdom/$cnum/syllabus")) {
if ($env{'request.course.id'} ne '') {
my ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
if ($dir ne '') {
@@ -9749,6 +12843,8 @@ sub ask_for_embedded_content {
}
}
}
+ # updates $pathchanges, $existing, $numexisting, $newfiles and $unused for files that
+ # are not in subdirectories, using $currfile
foreach my $file (keys(%dependencies)) {
if (exists($currfile{$file})) {
unless ($mapping{$file} eq $file) {
@@ -9765,42 +12861,62 @@ sub ask_for_embedded_content {
($file eq $filename.'.bak') ||
($dependencies{$file})) {
if ($actionurl eq '/adm/dependencies') {
- next if (($rem ne '') &&
- (($env{"httpref.$rem".$file} ne '') ||
- (ref($navmap) &&
- (($navmap->getResourceByUrl($rem.$file) ne '') ||
- (($file =~ /^(.*\.s?html?)\.bak$/i) &&
- ($navmap->getResourceByUrl($rem.$1)))))));
+ unless ($toplevel =~ m{^\Q/uploaded/$cdom/$cnum/portfolio/syllabus\E}) {
+ next if (($rem ne '') &&
+ (($env{"httpref.$rem".$file} ne '') ||
+ (ref($navmap) &&
+ (($navmap->getResourceByUrl($rem.$file) ne '') ||
+ (($file =~ /^(.*\.s?html?)\.bak$/i) &&
+ ($navmap->getResourceByUrl($rem.$1)))))));
+ }
}
$unused{$file} = 1;
}
}
+
+ # returns some results for coursedocs paste and syllabus rewrites ($output is undef)
if (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
($args->{'context'} eq 'paste')) {
$counter = scalar(keys(%existing));
$numpathchg = scalar(keys(%pathchanges));
- return ($output,$counter,$numpathchg,\%existing);
+ return ($output,$counter,$numpathchg,\%existing);
+ } elsif (($actionurl eq "/public/$cdom/$cnum/syllabus") &&
+ (ref($args) eq 'HASH') && ($args->{'context'} eq 'rewrites')) {
+ $counter = scalar(keys(%existing));
+ $numpathchg = scalar(keys(%pathchanges));
+ return ($output,$counter,$numpathchg,\%existing,\%mapping);
}
+
+ # returns HTML otherwise, with dependency results and to ask for more uploads
+
+ # $upload_output: missing dependencies (with upload form)
+ # $modify_output: uploaded dependencies (in use)
+ # $delete_output: files no longer in use (unused files are not listed for londocs, bug?)
foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%newfiles)) {
if ($actionurl eq '/adm/dependencies') {
next if ($embed_file =~ m{^\w+://});
}
$upload_output .= &start_data_table_row().
- '
'.$embed_file.' ';
unless ($mapping{$embed_file} eq $embed_file) {
- $upload_output .= ''.&mt('changed from: [_1]',$mapping{$embed_file}).' ';
+ $upload_output .= ''.
+ &mt('changed from: [_1]',$mapping{$embed_file}).' ';
}
- $upload_output .= '';
+ $upload_output .= ' ';
if ($args->{'ignore_remote_references'} && $embed_file =~ m{^\w+://}) {
- $upload_output.='
'.&mt("URL points to other server.").' ';
+ $upload_output.='
'.
+ ''.
+ &mt("URL points to web address").' ';
$numremref++;
} elsif ($args->{'error_on_invalid_names'}
&& $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {
- $upload_output.=''.&mt('Invalid characters').' ';
+ $upload_output.=' '.
+ &mt('Invalid characters').' ';
$numinvalid++;
} else {
- $upload_output .= &embedded_file_element('upload_embedded',$counter,
+ $upload_output .= ''.
+ &embedded_file_element('upload_embedded',$counter,
$embed_file,\%mapping,
$allfiles,$codebase,'upload');
$counter ++;
@@ -9829,8 +12945,9 @@ sub ask_for_embedded_content {
$counter ++;
} else {
$upload_output .= &start_data_table_row().
- ' '.$embed_file.' ';
- '
'.&mt('Already exists').' '.
+ '
'.$embed_file.' '.
+ '
'.&mt('Already exists').' '.
&Apache::loncommon::end_data_table_row()."\n";
}
}
@@ -9925,7 +13042,7 @@ sub ask_for_embedded_content {
$output = '
'.&mt('Referenced files').' :
';
if ($applies > 1) {
$output .=
- &mt('No files need to be uploaded, as one of the following applies to each reference:').'
';
+ &mt('No dependencies need to be uploaded, as one of the following applies to each reference:').'';
if ($numremref) {
$output .= ''.&mt('reference is to a URL which points to another server').' '."\n";
}
@@ -9968,7 +13085,7 @@ sub ask_for_embedded_content {
$chgcount ++;
}
}
- if ($counter) {
+ if (($counter) || ($numunused)) {
if ($numpathchg) {
$output .= ''.&mt('or').'
';
- }
+ }
}
return ($output,$counter,$numpathchg);
}
+=pod
+
+=item * clean_path($name)
+
+Performs clean-up of directories, subdirectories and filename in an
+embedded object, referenced in an HTML file which is being uploaded
+to a course or portfolio, where
+"Upload embedded images/multimedia files if HTML file" checkbox was
+checked.
+
+Clean-up is similar to replacements in lonnet::clean_filename()
+except each / between sub-directory and next level is preserved.
+
+=cut
+
+sub clean_path {
+ my ($embed_file) = @_;
+ $embed_file =~s{^/+}{};
+ my @contents;
+ if ($embed_file =~ m{/}) {
+ @contents = split(/\//,$embed_file);
+ } else {
+ @contents = ($embed_file);
+ }
+ my $lastidx = scalar(@contents)-1;
+ for (my $i=0; $i<=$lastidx; $i++) {
+ $contents[$i]=~s{\\}{/}g;
+ $contents[$i]=~s/\s+/\_/g;
+ $contents[$i]=~s{[^/\w\.\-]}{}g;
+ if ($i == $lastidx) {
+ $contents[$i]=~s/\.(\d+)(?=\.)/_$1/g;
+ }
+ }
+ if ($lastidx > 0) {
+ return join('/',@contents);
+ } else {
+ return $contents[0];
+ }
+}
+
sub embedded_file_element {
my ($context,$num,$embed_file,$mapping,$allfiles,$codebase,$type) = @_;
return unless ((ref($mapping) eq 'HASH') && (ref($allfiles) eq 'HASH') &&
@@ -10116,28 +13273,31 @@ sub upload_embedded {
# Check if extension is valid
if (($fname =~ /\.(\w+)$/) &&
(&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
- $output .= &mt('Invalid file extension ([_1]) - reserved for LONCAPA use - rename the file with a different extension and re-upload. ',$1).''
.&mt('An error occurred ([_1]) while trying to upload [_2] for embedded element [_3].'
@@ -10149,10 +13309,11 @@ sub upload_embedded {
$path.$fname.' ').''
.&mt('An error occurred ([_1]) while trying to upload [_2] for embedded element [_3].'
@@ -10162,6 +13323,9 @@ sub upload_embedded {
} else {
$output .= &mt('Uploaded [_1]',''.
$path.$fname.' ').''.
$container.' ').'';
}
+ if ($context eq 'syllabus') {
+ unless ($saveresult eq 'ok') {
+ $skiprewrites = 1;
+ }
+ }
} else {
- if (open(my $fh,">$container")) {
+ if (open(my $fh,'>',$container)) {
print $fh $content;
close($fh);
$output = ''.&mt('Updated [quant,_1,reference] in [_2].',
@@ -10410,6 +13584,47 @@ sub modify_html_refs {
}
}
}
+ if (($context eq 'syllabus') && (!$skiprewrites)) {
+ my ($actionurl,$state);
+ $actionurl = "/public/$udom/$uname/syllabus";
+ my ($ignore,$num,$numpathchanges,$existing,$mapping) =
+ &ask_for_embedded_content($actionurl,$state,\%allfiles,
+ \%codebase,
+ {'context' => 'rewrites',
+ 'ignore_remote_references' => 1,});
+ if (ref($mapping) eq 'HASH') {
+ my $rewrites = 0;
+ foreach my $key (keys(%{$mapping})) {
+ next if ($key =~ m{^https?://});
+ my $ref = $mapping->{$key};
+ my $newname = "/uploaded/$udom/$uname/portfolio/syllabus/$key";
+ my $attrib;
+ if (ref($allfiles{$mapping->{$key}}) eq 'ARRAY') {
+ $attrib = join('|',@{$allfiles{$mapping->{$key}}});
+ }
+ if ($content =~ m{($attrib\s*=\s*['"]?)\Q$ref\E(['"]?)}) {
+ my $numchg = ($content =~ s{($attrib\s*=\s*['"]?)\Q$ref\E(['"]?)}{$1$newname$2}gi);
+ $rewrites += $numchg;
+ }
+ }
+ if ($rewrites) {
+ my $saveresult;
+ my $url = &Apache::lonnet::store_edited_file($container,$content,$udom,$uname,\$saveresult);
+ if ($url eq $container) {
+ my ($fname) = ($container =~ m{/([^/]+)$});
+ $output .= '
'.&mt('Rewrote [quant,_1,link] as [quant,_1,absolute link] in [_2].',
+ $count,''.
+ $fname.' ').'
';
+ } else {
+ $output .= ''.
+ &mt('Error: could not update links in [_1].',
+ ''.
+ $container.' ').'
';
+
+ }
+ }
+ }
+ }
} else {
&logthis('Failed to parse '.$container.
' to modify references: '.$parse_result);
@@ -10499,11 +13714,11 @@ sub check_for_upload {
if ($currsize < $filesize) {
my $extra = $filesize - $currsize;
if (($current_disk_usage + $extra) > $disk_quota) {
- my $msg = ''.
+ my $msg = ''.
&mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded if existing (smaller) file with same name (size = [_3] kilobytes) is replaced.',
- ''.$fname.' ',$filesize,$currsize).'
'.
- ''.$fname.' ',$filesize,$currsize).''.
+ ''.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',
+ $disk_quota,$current_disk_usage).'
';
return ('will_exceed_quota',$msg);
}
}
@@ -10512,21 +13727,21 @@ sub check_for_upload {
}
}
if (($current_disk_usage + $filesize) > $disk_quota){
- my $msg = ''.
- &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.',''.$fname.' ',$filesize).' '.
- ''.
+ &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.',''.$fname.' ',$filesize).'
'.
+ ''.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage).'
';
return ('will_exceed_quota',$msg);
} elsif ($found_file) {
if ($locked_file) {
- my $msg = '';
+ my $msg = '';
$msg .= &mt('Unable to upload [_1]. A locked file by that name was found in [_2].',''.$fname.' ',''.$port_path.$env{'form.currentpath'}.' ');
- $msg .= '
'.$fname.' ');
return ('file_locked',$msg);
} else {
- my $msg = '';
+ my $msg = '';
$msg .= &mt(' A file by that name: [_1] was found in [_2].',''.$fname.' ',$port_path.$env{'form.currentpath'});
- $msg .= '
';
+ $msg .= '';
return ('existingfile',$msg);
}
}
@@ -10617,16 +13832,66 @@ sub decompress_form {
}
}
if ($mimetype =~ m{^application/(x\-)?(compressed|zip)}) {
- my @camtasia = ("$topdir/","$topdir/index.html",
+ my @camtasia6 = ("$topdir/","$topdir/index.html",
"$topdir/media/",
"$topdir/media/$topdir.mp4",
"$topdir/media/FirstFrame.png",
"$topdir/media/player.swf",
"$topdir/media/swfobject.js",
"$topdir/media/expressInstall.swf");
- my @diffs = &compare_arrays(\@paths,\@camtasia);
+ my @camtasia8_1 = ("$topdir/","$topdir/$topdir.html",
+ "$topdir/$topdir.mp4",
+ "$topdir/$topdir\_config.xml",
+ "$topdir/$topdir\_controller.swf",
+ "$topdir/$topdir\_embed.css",
+ "$topdir/$topdir\_First_Frame.png",
+ "$topdir/$topdir\_player.html",
+ "$topdir/$topdir\_Thumbnails.png",
+ "$topdir/playerProductInstall.swf",
+ "$topdir/scripts/",
+ "$topdir/scripts/config_xml.js",
+ "$topdir/scripts/handlebars.js",
+ "$topdir/scripts/jquery-1.7.1.min.js",
+ "$topdir/scripts/jquery-ui-1.8.15.custom.min.js",
+ "$topdir/scripts/modernizr.js",
+ "$topdir/scripts/player-min.js",
+ "$topdir/scripts/swfobject.js",
+ "$topdir/skins/",
+ "$topdir/skins/configuration_express.xml",
+ "$topdir/skins/express_show/",
+ "$topdir/skins/express_show/player-min.css",
+ "$topdir/skins/express_show/spritesheet.png");
+ my @camtasia8_4 = ("$topdir/","$topdir/$topdir.html",
+ "$topdir/$topdir.mp4",
+ "$topdir/$topdir\_config.xml",
+ "$topdir/$topdir\_controller.swf",
+ "$topdir/$topdir\_embed.css",
+ "$topdir/$topdir\_First_Frame.png",
+ "$topdir/$topdir\_player.html",
+ "$topdir/$topdir\_Thumbnails.png",
+ "$topdir/playerProductInstall.swf",
+ "$topdir/scripts/",
+ "$topdir/scripts/config_xml.js",
+ "$topdir/scripts/techsmith-smart-player.min.js",
+ "$topdir/skins/",
+ "$topdir/skins/configuration_express.xml",
+ "$topdir/skins/express_show/",
+ "$topdir/skins/express_show/spritesheet.min.css",
+ "$topdir/skins/express_show/spritesheet.png",
+ "$topdir/skins/express_show/techsmith-smart-player.min.css");
+ my @diffs = &compare_arrays(\@paths,\@camtasia6);
if (@diffs == 0) {
- $is_camtasia = 1;
+ $is_camtasia = 6;
+ } else {
+ @diffs = &compare_arrays(\@paths,\@camtasia8_1);
+ if (@diffs == 0) {
+ $is_camtasia = 8;
+ } else {
+ @diffs = &compare_arrays(\@paths,\@camtasia8_4);
+ if (@diffs == 0) {
+ $is_camtasia = 8;
+ }
+ }
}
}
my $output;
@@ -10638,8 +13903,7 @@ sub decompress_form {
function camtasiaToggle() {
for (var i=0; i'.$lt{'proa'}.''.
- ' '.
' '.&mt('Not extracted.').'
'."\n";
+ }
+ unless (($docudom =~ /^$match_domain$/) && ($docuname =~ /^$match_courseid$/)) {
+ return ''.&mt('Not extracted.').'
'."\n";
+ }
+ unless ($file eq &Apache::lonnet::clean_filename($file)) {
+ return ''.&mt('Not extracted.').'
'."\n";
+ }
my ($dir,$error,$warning,$output);
- if ($file !~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/) {
- $error = &mt('File name not a supported archive file type.').
- ''.&mt('Folder: [_1] added to course',$docstitle).' '."\n";
+ $result .= ''.&mt('Folder: [_1] added to course',
+ &HTML::Entities::encode($docstitle,'<>&"')).
+ ' '."\n";
}
}
} else {
@@ -11491,38 +14786,49 @@ sub process_extracted_files {
my $url = '/uploaded/'.$docudom.'/'.$docuname.'/'.
$docstype.'/'.$mapinner{$outer}.'/'.$newidx.'/'.
$title;
- if (!-e "$prefix$dir/$docstype/$mapinner{$outer}") {
- mkdir("$prefix$dir/$docstype/$mapinner{$outer}",0755);
- }
- if (!-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") {
- mkdir("$prefix$dir/$docstype/$mapinner{$outer}/$newidx");
- }
- if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") {
- system("mv $prefix$path $prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title");
- $newdest{$i} = "$prefix$dir/$docstype/$mapinner{$outer}/$newidx";
- unless ($ishome) {
- my $fetch = "$newdest{$i}/$title";
- $fetch =~ s/^\Q$prefix$dir\E//;
- $prompttofetch{$fetch} = 1;
+ if (($outer !~ /\D/) &&
+ (($mapinner{$outer} eq 'default') || ($mapinner{$outer} !~ /\D/)) &&
+ ($newidx !~ /\D/)) {
+ if (!-e "$prefix$dir/$docstype/$mapinner{$outer}") {
+ mkdir("$prefix$dir/$docstype/$mapinner{$outer}",0755);
}
- }
- $LONCAPA::map::resources[$newidx]=
- $docstitle.':'.$url.':false:normal:res';
- push(@LONCAPA::map::order, $newidx);
- my ($outtext,$errtext)=
- &LONCAPA::map::storemap('/uploaded/'.$docudom.'/'.
- $docuname.'/'.$folders{$outer}.
- '.'.$containers{$outer},1,1);
- unless ($errtext) {
- if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title") {
- $result .= ''.&mt('File: [_1] added to course',$docstitle).' '."\n";
+ if (!-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") {
+ mkdir("$prefix$dir/$docstype/$mapinner{$outer}/$newidx");
}
+ if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx") {
+ if (rename("$prefix$path","$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title")) {
+ $newdest{$i} = "$prefix$dir/$docstype/$mapinner{$outer}/$newidx";
+ unless ($ishome) {
+ my $fetch = "$newdest{$i}/$title";
+ $fetch =~ s/^\Q$prefix$dir\E//;
+ $prompttofetch{$fetch} = 1;
+ }
+ }
+ }
+ $LONCAPA::map::resources[$newidx]=
+ $docstitle.':'.$url.':false:normal:res';
+ push(@LONCAPA::map::order, $newidx);
+ my ($outtext,$errtext)=
+ &LONCAPA::map::storemap('/uploaded/'.$docudom.'/'.
+ $docuname.'/'.$folders{$outer}.
+ '.'.$containers{$outer},1,1);
+ unless ($errtext) {
+ if (-e "$prefix$dir/$docstype/$mapinner{$outer}/$newidx/$title") {
+ $result .= ''.&mt('File: [_1] added to course',
+ &HTML::Entities::encode($docstitle,'<>&"')).
+ ' '."\n";
+ }
+ }
+ } else {
+ $warning .= &mt('Item extracted from archive: [_1] has unexpected path.',
+ &HTML::Entities::encode($path,'<>&"')).''.&mt('[_1] included as a dependency',$showpath).' '."\n";
- }
- unless ($ishome) {
- my $fetch = "$fullpath/$title";
- $fetch =~ s/^\Q$prefix$dir\E//;
- $prompttofetch{$fetch} = 1;
+ $result .= ''.&mt('[_1] included as a dependency',
+ &HTML::Entities::encode($showpath,'<>&"')).
+ ' '."\n";
+ unless ($ishome) {
+ my $fetch = "$fullpath/$title";
+ $fetch =~ s/^\Q$prefix$dir\E//;
+ $prompttofetch{$fetch} = 1;
+ }
}
}
}
} elsif ($env{'form.archive_'.$referrer{$i}} eq 'discard') {
$warning .= &mt('[_1] is a dependency of [_2], which was discarded.',
- $path,$env{'form.archive_content_'.$referrer{$i}}).''.
' '.
+ $item.'"'.$checked.$disabled.' />'.$parent_title.''.
' ';
+ $text .= '';
for (my $j=0; $j<$numchildren; $j++) {
$name = $cats->[$depth]{$parent}[$j];
$item = &escape($name).':'.&escape($parent).':'.$depth;
@@ -13181,12 +16815,12 @@ sub assign_category_rows {
}
$text .= ''.
' ';
if (ref($path) eq 'ARRAY') {
push(@{$path},$name);
- $text .= &assign_category_rows($itemcount,$cats,$deeper,$name,$path,$currcategories);
+ $text .= &assign_category_rows($itemcount,$cats,$deeper,$name,$path,$currcategories,$disabled);
pop(@{$path});
}
$text .= ' '.
- &Apache::lonnet::assigncustomrole(
- $udom,$uname,$url,$three,$four,$five,$end,$start,undef,undef,$context).
- ' '.$result.' '.$result.' '.$linefeed;
}
}
- return $output;
+ if (wantarray) {
+ return ($output,$result);
+ } else {
+ return $output;
+ }
}
sub commit_studentrole {
my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec,$context,
- $credits) = @_;
+ $credits,$othdomby,$requester) = @_;
my ($result,$linefeed,$oldsecurl,$newsecurl);
if ($context eq 'auto') {
$linefeed = "\n";
@@ -13279,8 +16930,9 @@ sub commit_studentrole {
}
$oldsecurl = $uurl;
$expire_role_result =
- &Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now,'','',$context);
- if ($env{'request.course.sec'} ne '') {
+ &Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now,
+ '','','',$context,$othdomby,$requester);
+ if ($env{'request.course.sec'} ne '') {
if ($expire_role_result eq 'refused') {
my @roles = ('st');
my @statuses = ('previous');
@@ -13306,7 +16958,8 @@ sub commit_studentrole {
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,
undef,undef,undef,$sec,
$end,$start,'','',$cid,
- '',$context,$credits);
+ '',$context,$credits,'',
+ $othdomby,$requester);
if ($modify_section_result =~ /^ok/) {
if ($secchange == 1) {
if ($sec eq '') {
@@ -13391,7 +17044,8 @@ sub check_clone {
my $cloneid='/'.$args->{'clonedomain'}.'/'.$args->{'clonecourse'};
my ($clonecrsudom,$clonecrsunum)= &LONCAPA::split_courseid($cloneid);
my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom);
- my $clonemsg;
+ my $clonetitle;
+ my @clonemsg;
my $can_clone = 0;
my $lctype = lc($args->{'crstype'});
if ($lctype ne 'community') {
@@ -13399,59 +17053,154 @@ sub check_clone {
}
if ($clonehome eq 'no_host') {
if ($args->{'crstype'} eq 'Community') {
- $clonemsg = &mt('No new community created.').$linefeed.&mt('A new community could not be cloned from the specified original - [_1] - because it is a non-existent community.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
+ push(@clonemsg,({
+ mt => 'No new community created.',
+ args => [],
+ },
+ {
+ mt => 'A new community could not be cloned from the specified original - [_1] - because it is a non-existent community.',
+ args => [$args->{'clonedomain'}.':'.$args->{'clonedomain'}],
+ }));
} else {
- $clonemsg = &mt('No new course created.').$linefeed.&mt('A new course could not be cloned from the specified original - [_1] - because it is a non-existent course.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
- }
+ push(@clonemsg,({
+ mt => 'No new course created.',
+ args => [],
+ },
+ {
+ mt => 'A new course could not be cloned from the specified original - [_1] - because it is a non-existent course.',
+ args => [$args->{'clonecourse'}.':'.$args->{'clonedomain'}],
+ }));
+ }
} else {
my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});
+ $clonetitle = $clonedesc{'description'};
if ($args->{'crstype'} eq 'Community') {
if ($clonedesc{'type'} ne 'Community') {
- $clonemsg = &mt('No new community created.').$linefeed.&mt('A new community could not be cloned from the specified original - [_1] - because it is a course not a community.',$args->{'clonecourse'}.':'.$args->{'clonedomain'});
- return ($can_clone, $clonemsg, $cloneid, $clonehome);
+ push(@clonemsg,({
+ mt => 'No new community created.',
+ args => [],
+ },
+ {
+ mt => 'A new community could not be cloned from the specified original - [_1] - because it is a course not a community.',
+ args => [$args->{'clonecourse'}.':'.$args->{'clonedomain'}],
+ }));
+ return ($can_clone,\@clonemsg,$cloneid,$clonehome);
}
}
- if (($env{'request.role.domain'} eq $args->{'clonedomain'}) &&
+ if (($env{'request.role.domain'} eq $args->{'clonedomain'}) &&
(&Apache::lonnet::allowed('ccc',$env{'request.role.domain'}))) {
$can_clone = 1;
} else {
- my %clonehash = &Apache::lonnet::get('environment',['cloners'],
+ my %clonehash = &Apache::lonnet::get('environment',['cloners','internal.coursecode'],
$args->{'clonedomain'},$args->{'clonecourse'});
- my @cloners = split(/,/,$clonehash{'cloners'});
- if (grep(/^\*$/,@cloners)) {
- $can_clone = 1;
- } elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {
- $can_clone = 1;
+ if ($clonehash{'cloners'} eq '') {
+ my %domdefs = &Apache::lonnet::get_domain_defaults($args->{'course_domain'});
+ if ($domdefs{'canclone'}) {
+ unless ($domdefs{'canclone'} eq 'none') {
+ if ($domdefs{'canclone'} eq 'domain') {
+ if ($args->{'ccdomain'} eq $args->{'clonedomain'}) {
+ $can_clone = 1;
+ }
+ } elsif (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) &&
+ ($args->{'clonedomain'} eq $args->{'course_domain'})) {
+ if (&Apache::lonnet::default_instcode_cloning($args->{'clonedomain'},$domdefs{'canclone'},
+ $clonehash{'internal.coursecode'},$args->{'crscode'})) {
+ $can_clone = 1;
+ }
+ }
+ }
+ }
} else {
+ my @cloners = split(/,/,$clonehash{'cloners'});
+ if (grep(/^\*$/,@cloners)) {
+ $can_clone = 1;
+ } elsif (grep(/^\*\:\Q$args->{'ccdomain'}\E$/,@cloners)) {
+ $can_clone = 1;
+ } elsif (grep(/^\Q$args->{'ccuname'}\E:\Q$args->{'ccdomain'}\E$/,@cloners)) {
+ $can_clone = 1;
+ }
+ unless ($can_clone) {
+ if (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) &&
+ ($args->{'clonedomain'} eq $args->{'course_domain'})) {
+ my (%gotdomdefaults,%gotcodedefaults);
+ foreach my $cloner (@cloners) {
+ if (($cloner ne '*') && ($cloner !~ /^\*\:$match_domain$/) &&
+ ($cloner !~ /^$match_username\:$match_domain$/) && ($cloner ne '')) {
+ my (%codedefaults,@code_order);
+ if (ref($gotcodedefaults{$args->{'clonedomain'}}) eq 'HASH') {
+ if (ref($gotcodedefaults{$args->{'clonedomain'}}{'defaults'}) eq 'HASH') {
+ %codedefaults = %{$gotcodedefaults{$args->{'clonedomain'}}{'defaults'}};
+ }
+ if (ref($gotcodedefaults{$args->{'clonedomain'}}{'order'}) eq 'ARRAY') {
+ @code_order = @{$gotcodedefaults{$args->{'clonedomain'}}{'order'}};
+ }
+ } else {
+ &Apache::lonnet::auto_instcode_defaults($args->{'clonedomain'},
+ \%codedefaults,
+ \@code_order);
+ $gotcodedefaults{$args->{'clonedomain'}}{'defaults'} = \%codedefaults;
+ $gotcodedefaults{$args->{'clonedomain'}}{'order'} = \@code_order;
+ }
+ if (@code_order > 0) {
+ if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order,
+ $cloner,$clonehash{'internal.coursecode'},
+ $args->{'crscode'})) {
+ $can_clone = 1;
+ last;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ unless ($can_clone) {
my $ccrole = 'cc';
if ($args->{'crstype'} eq 'Community') {
$ccrole = 'co';
}
my %roleshash =
&Apache::lonnet::get_my_roles($args->{'ccuname'},
- $args->{'ccdomain'},
- 'userroles',['active'],[$ccrole],
- [$args->{'clonedomain'}]);
- if (($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':'.$ccrole}) || (grep(/^\Q$args->{'ccuname'}\E:\Q$args->{'ccdomain'}\E$/,@cloners))) {
+ $args->{'ccdomain'},
+ 'userroles',['active'],[$ccrole],
+ [$args->{'clonedomain'}]);
+ if ($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':'.$ccrole}) {
$can_clone = 1;
- } elsif (&Apache::lonnet::is_course_owner($args->{'clonedomain'},$args->{'clonecourse'},$args->{'ccuname'},$args->{'ccdomain'})) {
+ } elsif (&Apache::lonnet::is_course_owner($args->{'clonedomain'},$args->{'clonecourse'},
+ $args->{'ccuname'},$args->{'ccdomain'})) {
$can_clone = 1;
+ }
+ }
+ unless ($can_clone) {
+ if ($args->{'crstype'} eq 'Community') {
+ push(@clonemsg,({
+ mt => 'No new community created.',
+ args => [],
+ },
+ {
+ mt => 'The new community could not be cloned from the existing community because the new community owner ([_1]) does not have cloning rights in the existing community ([_2]).',
+ args => [$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'}],
+ }));
} else {
- if ($args->{'crstype'} eq 'Community') {
- $clonemsg = &mt('No new community created.').$linefeed.&mt('The new community could not be cloned from the existing community because the new community owner ([_1]) does not have cloning rights in the existing community ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'});
- } else {
- $clonemsg = &mt('No new course created.').$linefeed.&mt('The new course could not be cloned from the existing course because the new course owner ([_1]) does not have cloning rights in the existing course ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'});
- }
- }
+ push(@clonemsg,({
+ mt => 'No new course created.',
+ args => [],
+ },
+ {
+ mt => 'The new course could not be cloned from the existing course because the new course owner ([_1]) does not have cloning rights in the existing course ([_2]).',
+ args => [$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'}],
+ }));
+ }
}
}
}
- return ($can_clone, $clonemsg, $cloneid, $clonehome);
+ return ($can_clone,\@clonemsg,$cloneid,$clonehome,$clonetitle);
}
sub construct_course {
- my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,$cnum,$category) = @_;
- my $outcome;
+ my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,
+ $cnum,$category,$coderef,$callercontext,$user_lh) = @_;
+ my ($outcome,$msgref,$clonemsgref);
my $linefeed = ''.$clonemsg.' ';
- }
- }
- $outcome .= $clonemsg.$linefeed;
-
+ ($can_clone,$clonemsgref,$cloneid,$clonehome,$clonetitle) = &check_clone($args,$linefeed);
if (!$can_clone) {
- return (0,$outcome);
+ return (0,$outcome,$clonemsgref);
}
}
#
# Open course
#
- my $crstype = lc($args->{'crstype'});
+ my $showncrstype;
+ if ($args->{'crstype'} eq 'Placement') {
+ $showncrstype = 'placement test';
+ } else {
+ $showncrstype = lc($args->{'crstype'});
+ }
my %cenv=();
$$courseid=&Apache::lonnet::createcourse($args->{'course_domain'},
$args->{'cdescr'},
@@ -13489,15 +17236,20 @@ sub construct_course {
$args->{'ccuname'}.':'.
$args->{'ccdomain'},
$args->{'crstype'},
- $cnum,$context,$category);
+ $cnum,$context,$category,
+ $callercontext);
# Note: The testing routines depend on this being output; see
# Utils::Course. This needs to at least be output as a comment
# if anyone ever decides to not show this, and Utils::Course::new
# will need to be suitably modified.
- $outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$crstype,$$courseid).$linefeed;
+ if (($callercontext eq 'auto') && ($user_lh ne '')) {
+ $outcome .= &mt_user($user_lh,'New LON-CAPA [_1] ID: [_2]',$showncrstype,$$courseid).$linefeed;
+ } else {
+ $outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$showncrstype,$$courseid).$linefeed;
+ }
if ($$courseid =~ /^error:/) {
- return (0,$outcome);
+ return (0,$outcome,$clonemsgref);
}
#
@@ -13506,23 +17258,37 @@ sub construct_course {
($$crsudom,$$crsunum)= &LONCAPA::split_courseid($$courseid);
my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom);
if ($crsuhome eq 'no_host') {
- $outcome .= &mt('Course creation failed, unrecognized course home server.').$linefeed;
- return (0,$outcome);
+ if (($callercontext eq 'auto') && ($user_lh ne '')) {
+ $outcome .= &mt_user($user_lh,
+ 'Course creation failed, unrecognized course home server.');
+ } else {
+ $outcome .= &mt('Course creation failed, unrecognized course home server.');
+ }
+ $outcome .= $linefeed;
+ return (0,$outcome,$clonemsgref);
}
$outcome .= &mt('Created on').': '.$crsuhome.$linefeed;
#
# Do the cloning
#
+ my @clonemsg;
if ($can_clone && $cloneid) {
- $clonemsg = &mt('Cloning [_1] from [_2]',$crstype,$clonehome);
- if ($context ne 'auto') {
- $clonemsg = ''.$clonemsg.' ';
- }
- $outcome .= $clonemsg.$linefeed;
+ push(@clonemsg,
+ {
+ mt => 'Created [_1] by cloning from [_2]',
+ args => [$showncrstype,$clonetitle],
+ });
my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum);
# Copy all files
- &Apache::lonclonecourse::copycoursefiles($cloneid,$$courseid,$args->{'datemode'},$args->{'dateshift'});
+ my @info =
+ &Apache::lonclonecourse::copycoursefiles($cloneid,$$courseid,$args->{'datemode'},
+ $args->{'dateshift'},$args->{'crscode'},
+ $args->{'ccuname'}.':'.$args->{'ccdomain'},
+ $args->{'tinyurls'});
+ if (@info) {
+ push(@clonemsg,@info);
+ }
# Restore URL
$cenv{'url'}=$oldcenv{'url'};
# Restore title
@@ -13546,8 +17312,12 @@ sub construct_course {
'pch.users.denied',
'plc.users.denied',
'hidefromcat',
+ 'checkforpriv',
'categories'],
$$crsudom,$$crsunum);
+ if ($args->{'textbook'}) {
+ $cenv{'internal.textbook'} = $args->{'textbook'};
+ }
}
#
@@ -13558,6 +17328,9 @@ sub construct_course {
if ($args->{'crstype'}) {
$cenv{'type'}=$args->{'crstype'};
}
+ if ($args->{'lti'}) {
+ $cenv{'internal.lti'}=$args->{'lti'};
+ }
if ($args->{'crsid'}) {
$cenv{'courseid'}=$args->{'crsid'};
}
@@ -13579,6 +17352,7 @@ sub construct_course {
$cenv{'internal.defaultcredits'} = $args->{'defaultcredits'};
}
my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner.
+ my @oklcsecs = (); # Used to accumulate LON-CAPA sections for validated institutional sections.
if ($args->{'crssections'}) {
$cenv{'internal.sectionnums'} = '';
if ($args->{'crssections'} =~ m/,/) {
@@ -13592,8 +17366,12 @@ sub construct_course {
my $class = $args->{'crscode'}.$sec;
my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$class,$cenv{'internal.courseowner'});
$cenv{'internal.sectionnums'} .= $item.',';
- unless ($addcheck eq 'ok') {
- push @badclasses, $class;
+ if ($addcheck eq 'ok') {
+ unless (grep(/^\Q$gp\E$/,@oklcsecs)) {
+ push(@oklcsecs,$gp);
+ }
+ } else {
+ push(@badclasses,$class);
}
}
$cenv{'internal.sectionnums'} =~ s/,$//;
@@ -13602,6 +17380,11 @@ sub construct_course {
# do not hide course coordinator from staff listing,
# even if privileged
$cenv{'nothideprivileged'}=$args->{'ccuname'}.':'.$args->{'ccdomain'};
+# add course coordinator's domain to domains to check for privileged users
+# if different to course domain
+ if ($$crsudom ne $args->{'ccdomain'}) {
+ $cenv{'checkforpriv'} = $args->{'ccdomain'};
+ }
# add crosslistings
if ($args->{'crsxlist'}) {
$cenv{'internal.crosslistings'}='';
@@ -13615,8 +17398,12 @@ sub construct_course {
my ($xl,$gp) = split/:/,$item;
my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$xl,$cenv{'internal.courseowner'});
$cenv{'internal.crosslistings'} .= $item.',';
- unless ($addcheck eq 'ok') {
- push @badclasses, $xl;
+ if ($addcheck eq 'ok') {
+ unless (grep(/^\Q$gp\E$/,@oklcsecs)) {
+ push(@oklcsecs,$gp);
+ }
+ } else {
+ push(@badclasses,$xl);
}
}
$cenv{'internal.crosslistings'} =~ s/,$//;
@@ -13651,32 +17438,63 @@ sub construct_course {
}
if (@badclasses > 0) {
my %lt=&Apache::lonlocal::texthash(
- 'tclb' => 'The courses listed below were included as sections or crosslistings affiliated with your new LON-CAPA course. However, if automated course roster updates are enabled for this class, these particular sections/crosslistings will not contribute towards enrollment, because the user identified as the course owner for this LON-CAPA course',
- 'dnhr' => 'does not have rights to access enrollment in these classes',
- 'adby' => 'as determined by the policies of your institution on access to official classlists'
+ 'tclb' => 'The courses listed below were included as sections or crosslistings affiliated with your new LON-CAPA course.',
+ 'howi' => 'However, if automated course roster updates are enabled for this class, these particular sections/crosslistings are not guaranteed to contribute towards enrollment.',
+ 'itis' => 'It is possible that rights to access enrollment for these classes will be available through assignment of co-owners.',
);
- my $badclass_msg = $cenv{'internal.courseowner'}.') - '.$lt{'dnhr'}.
- ' ('.$lt{'adby'}.')';
+ my $badclass_msg = $lt{'tclb'}.$linefeed.$lt{'howi'}.$linefeed.
+ &mt('That is because the user identified as the course owner ([_1]) does not have rights to access enrollment in these classes, as determined by the policies of your institution on access to official classlists',$cenv{'internal.courseowner'}).$linefeed.$lt{'itis'};
if ($context eq 'auto') {
$outcome .= $badclass_msg.$linefeed;
+ } else {
$outcome .= ''.$badclass_msg.$linefeed.'
'."\n";
- foreach my $item (@badclasses) {
- if ($context eq 'auto') {
- $outcome .= " - $item\n";
- } else {
- $outcome .= "$item \n";
- }
- }
+ }
+ foreach my $item (@badclasses) {
if ($context eq 'auto') {
- $outcome .= $linefeed;
+ $outcome .= " - $item\n";
} else {
- $outcome .= " $item \n";
}
+ }
+ if ($context eq 'auto') {
+ $outcome .= $linefeed;
+ } else {
+ $outcome .= "".$shown."\n";
+ }
+ $typeselectform.=" ";
+ }
+
+ my ($cloneableonlyform,$cloneabletitle);
+ if (exists($filter->{'cloneableonly'})) {
+ my $cloneableon = '';
+ my $cloneableoff = ' checked="checked"';
+ if ($filter->{'cloneableonly'}) {
+ $cloneableon = $cloneableoff;
+ $cloneableoff = '';
+ }
+ $cloneableonlyform = '
+//
+
+
+ENDJS
+}
+
+=pod
+
+=item * &search_courses()
+
+Process selected filters form course search form and pass to lonnet::courseiddump
+to retrieve a hash for which keys are courseIDs which match the selected filters.
+
+Inputs:
+
+dom - domain being searched
+
+type - course type ('Course' or 'Community' or '.' if any).
+
+filter - anonymous hash of criteria and their values
+
+numtitles - for institutional codes - number of categories
+
+cloneruname - optional username of new course owner
+
+clonerudom - optional domain of new course owner
+
+domcloner - optional "domcloner" flag; has value=1 if user has ccc priv in domain being filtered by,
+ (used when DC is using course creation form)
+
+codetitles - reference to array of titles of components in institutional codes (official courses).
+
+cc_clone - escaped comma separated list of courses for which course cloner has active CC role
+ (and so can clone automatically)
+
+reqcrsdom - domain of new course, where search_courses is used to identify potential courses to clone
+
+reqinstcode - institutional code of new course, where search_courses is used to identify potential
+ courses to clone
+
+Returns: %courses - hash of courses satisfying search criteria, keys = course IDs, values are corresponding colon-separated escaped description, institutional code, owner and type.
+
+
+Side Effects: None
+
+=cut
+
+
+sub search_courses {
+ my ($dom,$type,$filter,$numtitles,$cloneruname,$clonerudom,$domcloner,$codetitles,
+ $cc_clone,$reqcrsdom,$reqinstcode) = @_;
+ my (%courses,%showcourses,$cloner);
+ if (($filter->{'ownerfilter'} ne '') ||
+ ($filter->{'ownerdomfilter'} ne '')) {
+ $filter->{'combownerfilter'} = $filter->{'ownerfilter'}.':'.
+ $filter->{'ownerdomfilter'};
+ }
+ foreach my $item ('descriptfilter','coursefilter','combownerfilter') {
+ if (!$filter->{$item}) {
+ $filter->{$item}='.';
+ }
+ }
+ my $now = time;
+ my $timefilter =
+ ($filter->{'sincefilter'}==-1?1:$now-$filter->{'sincefilter'});
+ my ($createdbefore,$createdafter);
+ if (($filter->{'createdfilter'} ne '') && ($filter->{'createdfilter'} !=-1)) {
+ $createdbefore = $now;
+ $createdafter = $now-$filter->{'createdfilter'};
+ }
+ my ($instcodefilter,$regexpok);
+ if ($numtitles) {
+ if ($env{'form.official'} eq 'on') {
+ $instcodefilter =
+ &Apache::courseclassifier::instcode_search_str($dom,$numtitles,$codetitles);
+ $regexpok = 1;
+ } elsif ($env{'form.official'} eq 'off') {
+ $instcodefilter = &Apache::courseclassifier::instcode_search_str($dom,$numtitles,$codetitles);
+ unless ($instcodefilter eq '') {
+ $regexpok = -1;
+ }
+ }
+ } else {
+ $instcodefilter = $filter->{'instcodefilter'};
+ }
+ if ($instcodefilter eq '') { $instcodefilter = '.'; }
+ if ($type eq '') { $type = '.'; }
+
+ if (($clonerudom ne '') && ($cloneruname ne '')) {
+ $cloner = $cloneruname.':'.$clonerudom;
+ }
+ %courses = &Apache::lonnet::courseiddump($dom,
+ $filter->{'descriptfilter'},
+ $timefilter,
+ $instcodefilter,
+ $filter->{'combownerfilter'},
+ $filter->{'coursefilter'},
+ undef,undef,$type,$regexpok,undef,undef,
+ undef,undef,$cloner,$cc_clone,
+ $filter->{'cloneableonly'},
+ $createdbefore,$createdafter,undef,
+ $domcloner,undef,$reqcrsdom,$reqinstcode);
+ if (($filter->{'personfilter'} ne '') && ($filter->{'persondomfilter'} ne '')) {
+ my $ccrole;
+ if ($type eq 'Community') {
+ $ccrole = 'co';
+ } else {
+ $ccrole = 'cc';
+ }
+ my %rolehash = &Apache::lonnet::get_my_roles($filter->{'personfilter'},
+ $filter->{'persondomfilter'},
+ 'userroles',undef,
+ [$ccrole,'in','ad','ep','ta','cr'],
+ $dom);
+ foreach my $role (keys(%rolehash)) {
+ my ($cnum,$cdom,$courserole) = split(':',$role);
+ my $cid = $cdom.'_'.$cnum;
+ if (exists($courses{$cid})) {
+ if (ref($courses{$cid}) eq 'HASH') {
+ if (ref($courses{$cid}{roles}) eq 'ARRAY') {
+ if (!grep(/^\Q$courserole\E$/,@{$courses{$cid}{roles}})) {
+ push(@{$courses{$cid}{roles}},$courserole);
+ }
+ } else {
+ $courses{$cid}{roles} = [$courserole];
+ }
+ $showcourses{$cid} = $courses{$cid};
+ }
+ }
+ }
+ %courses = %showcourses;
+ }
+ return %courses;
+}
+
+=pod
+
+=back
+
+=head1 Routines for version requirements for current course.
+
+=over 4
+
+=item * &check_release_required()
+
+Compares required LON-CAPA version with version on server, and
+if required version is newer looks for a server with the required version.
+
+Looks first at servers in user's owen domain; if none suitable, looks at
+servers in course's domain are permitted to host sessions for user's domain.
+
+Inputs:
+
+$loncaparev - Version on current server (format: Major.Minor.Subrelease-datestamp)
+
+$courseid - Course ID of current course
+
+$rolecode - User's current role in course (for switchserver query string).
+
+$required - LON-CAPA version needed by course (format: Major.Minor).
+
+
+Returns:
+
+$switchserver - query string tp append to /adm/switchserver call (if
+ current server's LON-CAPA version is too old.
+
+$warning - Message is displayed if no suitable server could be found.
+
+=cut
+
+sub check_release_required {
+ my ($loncaparev,$courseid,$rolecode,$required) = @_;
+ my ($switchserver,$warning);
+ if ($required ne '') {
+ my ($reqdmajor,$reqdminor) = ($required =~ /^(\d+)\.(\d+)$/);
+ my ($major,$minor) = ($loncaparev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/);
+ if ($reqdmajor ne '' && $reqdminor ne '') {
+ my $otherserver;
+ if (($major eq '' && $minor eq '') ||
+ (($reqdmajor > $major) || (($reqdmajor == $major) && ($reqdminor > $minor)))) {
+ my ($userdomserver) = &Apache::lonnet::choose_server($env{'user.domain'},undef,$required,1);
+ my $switchlcrev =
+ &Apache::lonnet::get_server_loncaparev($env{'user.domain'},
+ $userdomserver);
+ my ($swmajor,$swminor) = ($switchlcrev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/);
+ if (($swmajor eq '' && $swminor eq '') || ($reqdmajor > $swmajor) ||
+ (($reqdmajor == $swmajor) && ($reqdminor > $swminor))) {
+ my $cdom = $env{'course.'.$courseid.'.domain'};
+ if ($cdom ne $env{'user.domain'}) {
+ my ($coursedomserver,$coursehostname) = &Apache::lonnet::choose_server($cdom,undef,$required,1);
+ my $serverhomeID = &Apache::lonnet::get_server_homeID($coursehostname);
+ my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID);
+ my %defdomdefaults = &Apache::lonnet::get_domain_defaults($serverhomedom);
+ my %udomdefaults = &Apache::lonnet::get_domain_defaults($env{'user.domain'});
+ my $remoterev = &Apache::lonnet::get_server_loncaparev($serverhomedom,$coursedomserver);
+ my $canhost =
+ &Apache::lonnet::can_host_session($env{'user.domain'},
+ $coursedomserver,
+ $remoterev,
+ $udomdefaults{'remotesessions'},
+ $defdomdefaults{'hostedsessions'});
+
+ if ($canhost) {
+ $otherserver = $coursedomserver;
+ } else {
+ $warning = &mt('Requires LON-CAPA version [_1].',$env{'course.'.$courseid.'.internal.releaserequired'}).'';
+ if ($switchwarning) {
+ $output .= $switchwarning.'';
+ if (&show_course()) {
+ $output .= &mt('Display courses');
+ } else {
+ $output .= &mt('Display roles');
+ }
+ $output .= ' ';
+ } elsif ($switchserver) {
+ $output .= &mt('This course requires a newer version of LON-CAPA than is installed on this server.').
+ ''.
+ &mt('Switch Server').
+ ' ';
+ }
+ $output .= '
'.&end_page();
+ return $output;
+}
+
+=pod
+
+=item * &needs_coursereinit()
+
+Determine if course contents stored for user's session needs to be
+refreshed, because content has changed since "Big Hash" last tied.
+
+Check for change is made if time last checked is more than 10 minutes ago
+(by default).
+
+Inputs:
+
+$loncaparev - Version on current server (format: Major.Minor.Subrelease-datestamp)
+
+$interval (optional) - Time which may elapse (in s) between last check for content
+ change in current course. (default: 600 s).
+
+Returns: an array; first element is:
+
+=over 4
+
+'switch' - if content updates mean user's session
+ needs to be switched to a server running a newer LON-CAPA version
+
+'update' - if course session needs to be refreshed (i.e., Big Hash needs to be reloaded)
+ on current server hosting user's session
+
+'' - if no action required.
+
+=back
+
+If first item element is 'switch':
+
+second item is $switchwarning - Warning message if no suitable server found to host session.
+
+third item is $switchserver - query string to append to /adm/switchserver containing lonHostID
+ and current role.
+
+otherwise: no other elements returned.
+
+=back
+
+=cut
+
+sub needs_coursereinit {
+ my ($loncaparev,$interval) = @_;
+ return() unless ($env{'request.course.id'} && $env{'request.course.tied'});
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $now = time;
+ if ($interval eq '') {
+ $interval = 600;
+ }
+ if (($now-$env{'request.course.timechecked'})>$interval) {
+ &Apache::lonnet::appenv({'request.course.timechecked'=>$now});
+ my $blocked = &blocking_status('reinit',undef,$cnum,$cdom,undef,1);
+ if ($blocked) {
+ return ();
+ }
+ my $update;
+ my $lastmainchange = &Apache::lonnet::get_coursechange($cdom,$cnum);
+ my $lastsuppchange = &Apache::lonnet::get_suppchange($cdom,$cnum);
+ if ($lastmainchange > $env{'request.course.tied'}) {
+ my ($needswitch,$switchwarning,$switchserver) = &switch_for_update($loncaparev,$cdom,$cnum);
+ if ($needswitch) {
+ return ('switch',$switchwarning,$switchserver);
+ }
+ $update = 'main';
+ }
+ if ($lastsuppchange > $env{'request.course.suppupdated'}) {
+ if ($update) {
+ $update = 'both';
+ } else {
+ my ($needswitch,$switchwarning,$switchserver) = &switch_for_update($loncaparev,$cdom,$cnum);
+ if ($needswitch) {
+ return ('switch',$switchwarning,$switchserver);
+ } else {
+ $update = 'supp';
+ }
+ }
+ return ($update);
+ }
+ }
+ return ();
+}
+
+sub switch_for_update {
+ my ($loncaparev,$cdom,$cnum) = @_;
+ my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired');
+ if ($curr_reqd_hash{'internal.releaserequired'} ne '') {
+ my $required = $env{'course.'.$cdom.'_'.$cnum.'.internal.releaserequired'};
+ if ($curr_reqd_hash{'internal.releaserequired'} ne $required) {
+ &Apache::lonnet::appenv({'course.'.$cdom.'_'.$cnum.'.internal.releaserequired' =>
+ $curr_reqd_hash{'internal.releaserequired'}});
+ my ($switchserver,$switchwarning) =
+ &check_release_required($loncaparev,$cdom.'_'.$cnum,$env{'request.role'},
+ $curr_reqd_hash{'internal.releaserequired'});
+ if ($switchwarning ne '' || $switchserver ne '') {
+ return ('switch',$switchwarning,$switchserver);
+ }
+ }
+ }
+ return ();
+}
+
sub update_content_constraints {
my ($cdom,$cnum,$chome,$cid) = @_;
my %curr_reqd_hash = &Apache::lonnet::userenvironment($cdom,$cnum,'internal.releaserequired');
my ($reqdmajor,$reqdminor) = split(/\./,$curr_reqd_hash{'internal.releaserequired'});
- my %checkresponsetypes;
+ my (%checkresponsetypes,%checkcrsrestypes);
foreach my $key (keys(%Apache::lonnet::needsrelease)) {
my ($item,$name,$value) = split(/:/,$key);
if ($item eq 'resourcetag') {
if ($name eq 'responsetype') {
$checkresponsetypes{$value} = $Apache::lonnet::needsrelease{$key}
}
+ } elsif ($item eq 'course') {
+ if ($name eq 'courserestype') {
+ $checkcrsrestypes{$value} = $Apache::lonnet::needsrelease{$key};
+ }
}
}
my $navmap = Apache::lonnavmaps::navmap->new();
if (defined($navmap)) {
- my %allresponses;
- foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_problem() },1,0)) {
+ my (%allresponses,%allcrsrestypes);
+ foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_problem() || $_[0]->is_tool() },1,0)) {
+ if ($res->is_tool()) {
+ if ($allcrsrestypes{'exttool'}) {
+ $allcrsrestypes{'exttool'} ++;
+ } else {
+ $allcrsrestypes{'exttool'} = 1;
+ }
+ next;
+ }
my %responses = $res->responseTypes();
foreach my $key (keys(%responses)) {
next unless(exists($checkresponsetypes{$key}));
@@ -14184,8 +18976,20 @@ sub update_content_constraints {
($reqdmajor,$reqdminor) = ($major,$minor);
}
}
+ foreach my $key (keys(%allcrsrestypes)) {
+ my ($major,$minor) = split(/\./,$checkcrsrestypes{$key});
+ if (($major > $reqdmajor) || ($major == $reqdmajor && $minor > $reqdminor)) {
+ ($reqdmajor,$reqdminor) = ($major,$minor);
+ }
+ }
undef($navmap);
}
+ if (&Apache::lonnet::count_supptools($cnum,$cdom,1)) {
+ my ($major,$minor) = split(/\./,$checkcrsrestypes{'exttool'});
+ if (($major > $reqdmajor) || ($major == $reqdmajor && $minor > $reqdminor)) {
+ ($reqdmajor,$reqdminor) = ($major,$minor);
+ }
+ }
unless (($reqdmajor eq '') && ($reqdminor eq '')) {
&Apache::lonnet::update_released_required($reqdmajor.'.'.$reqdminor,$cdom,$cnum,$chome,$cid);
}
@@ -14232,8 +19036,10 @@ sub parse_supplemental_title {
my $name = &plainname($uname,$udom);
$name = &HTML::Entities::encode($name,'"<>&\'');
$renametitle = &HTML::Entities::encode($renametitle,'"<>&\'');
- $title=''.&Apache::lonlocal::locallocaltime($time).' '.
- $name.': '.&Apache::lonlocal::locallocaltime($time).' '.$name;
+ if ($foldertitle ne '') {
+ $title .= ': '.
&mt('Type in the letters/numbers shown below').' '.
- '
'.
+ '
';
+ } 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.',
+ '