--- loncom/interface/loncommon.pm 2012/01/03 22:36:36 1.1049
+++ loncom/interface/loncommon.pm 2017/11/16 15:06:35 1.1075.2.127.2.4
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.1049 2012/01/03 22:36:36 www Exp $
+# $Id: loncommon.pm,v 1.1075.2.127.2.4 2017/11/16 15:06:35 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -67,9 +67,21 @@ use Apache::lonhtmlcommon();
use Apache::loncoursedata();
use Apache::lontexconvert();
use Apache::lonclonecourse();
+use Apache::lonuserutils();
+use Apache::lonuserstate();
+use Apache::courseclassifier();
use LONCAPA qw(:DEFAULT :match);
use DateTime::TimeZone;
-use DateTime::Locale::Catalog;
+use DateTime::Locale;
+use Encode();
+use Authen::Captcha;
+use Captcha::reCAPTCHA;
+use JSON::DWIW;
+use LWP::UserAgent;
+use Crypt::DES;
+use DynaLoader; # for Crypt::DES version
+use File::Copy();
+use File::Path();
# ---------------------------------------------- Designs
use vars qw(%defaultdesign);
@@ -252,7 +264,7 @@ BEGIN {
next if ($line =~ /^\#/);
chomp($line);
my ($extension,$category)=(split(/\s+/,$line,2));
- push @{$category_extensions{lc($category)}},$extension;
+ push(@{$category_extensions{lc($category)}},$extension);
}
close($fh);
}
@@ -524,7 +536,8 @@ ENDAUTHORBRW
}
sub coursebrowser_javascript {
- my ($domainfilter,$sec_element,$formname,$role_element,$crstype) = @_;
+ my ($domainfilter,$sec_element,$formname,$role_element,$crstype,
+ $credits_element,$instcode) = @_;
my $wintitle = 'Course_Browser';
if ($crstype eq 'Community') {
$wintitle = 'Community_Browser';
@@ -575,6 +588,12 @@ sub coursebrowser_javascript {
var ownername = document.forms[formid].ccuname.value;
var ownerdom = document.forms[formid].ccdomain.options[document.forms[formid].ccdomain.selectedIndex].value;
url += '&cloner='+ownername+':'+ownerdom;
+ if (type == 'Course') {
+ url += '&crscode='+document.forms[formid].crscode.value;
+ }
+ }
+ if (formname == 'requestcrs') {
+ url += '&crsdom=$domainfilter&crscode=$instcode';
}
if (multflag !=null && multflag != '') {
url += '&multiple='+multflag;
@@ -587,8 +606,9 @@ sub coursebrowser_javascript {
}
$id_functions
ENDSTDBRW
- if (($sec_element ne '') || ($role_element ne '')) {
- $output .= &setsec_javascript($sec_element,$formname,$role_element);
+ if (($sec_element ne '') || ($role_element ne '') || ($credits_element ne '')) {
+ $output .= &setsec_javascript($sec_element,$formname,$role_element,
+ $credits_element);
}
$output .= '
// ]]>
@@ -745,7 +765,7 @@ ENDUSERBRW
}
sub setsec_javascript {
- my ($sec_element,$formname,$role_element) = @_;
+ my ($sec_element,$formname,$role_element,$credits_element) = @_;
my (@courserolenames,@communityrolenames,$rolestr,$courserolestr,
$communityrolestr);
if ($role_element ne '') {
@@ -840,6 +860,14 @@ function setRole(crstype) {
}
|;
}
+ if ($credits_element) {
+ $setsections .= qq|
+function setCredits(defaultcredits) {
+ document.$formname.$credits_element.value = defaultcredits;
+ return;
+}
+|;
+ }
return $setsections;
}
@@ -885,10 +913,14 @@ sub check_uncheck_jscript {
function checkAll(field) {
if (field.length > 0) {
for (i = 0; i < field.length; i++) {
- field[i].checked = true ;
+ if (!field[i].disabled) {
+ field[i].checked = true;
+ }
}
} else {
- field.checked = true
+ if (!field.disabled) {
+ field.checked = true;
+ }
}
}
@@ -906,8 +938,8 @@ ENDSCRT
}
sub select_timezone {
- my ($name,$selected,$onchange,$includeempty)=@_;
- my $output='
';
+ }
if ( exists( $env{'internal.head.redirect'} ) ) {
if (!(ref($args) eq 'HASH' && $args->{'noredirectlink'})) {
$endbodytag=
@@ -4993,7 +5820,7 @@ sub standard_css {
my $mono = 'monospace';
my $data_table_head = $sidebg;
my $data_table_light = '#FAFAFA';
- my $data_table_dark = '#F0F0F0';
+ my $data_table_dark = '#E0E0E0';
my $data_table_darker = '#CCCCCC';
my $data_table_highlight = '#FFFF00';
my $mail_new = '#FFBB77';
@@ -5047,6 +5874,14 @@ form, .inline {
vertical-align:middle;
}
+.LC_floatleft {
+ float: left;
+}
+
+.LC_floatright {
+ float: right;
+}
+
.LC_400Box {
width:400px;
}
@@ -5085,10 +5920,12 @@ form, .inline {
.LC_error {
color: red;
- font-size: larger;
}
-.LC_warning,
+.LC_warning {
+ color: darkorange;
+}
+
.LC_diff_removed {
color: red;
}
@@ -5111,6 +5948,17 @@ div.LC_confirm_box .LC_success img {
vertical-align: middle;
}
+.LC_maxwidth {
+ max-width: 100%;
+ height: auto;
+}
+
+.LC_textsize_mobile {
+ \@media only screen and (max-device-width: 480px) {
+ -webkit-text-size-adjust:100%; -moz-text-size-adjust:100%; -ms-text-size-adjust:100%;
+ }
+}
+
.LC_icon {
border: none;
vertical-align: middle;
@@ -5127,35 +5975,36 @@ div.LC_confirm_box .LC_success img {
}
.LC_discussion {
- background: $tabbg;
+ background: $data_table_dark;
border: 1px solid black;
margin: 2px;
}
-.LC_disc_action_links_bar {
- background: $tabbg;
- border: none;
- margin: 4px;
-}
-
.LC_disc_action_left {
+ background: $sidebg;
text-align: left;
+ padding: 4px;
+ margin: 2px;
}
.LC_disc_action_right {
+ background: $sidebg;
text-align: right;
+ padding: 4px;
+ margin: 2px;
}
.LC_disc_new_item {
background: white;
border: 2px solid red;
- margin: 2px;
+ margin: 4px;
+ padding: 4px;
}
.LC_disc_old_item {
background: white;
- border: 1px solid black;
- margin: 2px;
+ margin: 4px;
+ padding: 4px;
}
table.LC_pastsubmission {
@@ -5231,6 +6080,10 @@ table#LC_menubuttons img {
vertical-align: middle;
}
+.LC_breadcrumbs_hoverable {
+ background: $sidebg;
+}
+
td.LC_table_cell_checkbox {
text-align: center;
}
@@ -5250,11 +6103,11 @@ td.LC_table_cell_checkbox {
text-align: left;
}
-.LC_head_subbox {
+.LC_head_subbox, .LC_actionbox {
clear:both;
background: #F8F8F8; /* $sidebg; */
border: 1px solid $sidebg;
- margin: 0 0 10px 0;
+ margin: 0 0 10px 0;
padding: 3px;
text-align: left;
}
@@ -5277,7 +6130,7 @@ td.LC_table_cell_checkbox {
vertical-align: middle;
}
-li.LC_menubuttons_inline_text img,a {
+li.LC_menubuttons_inline_text img {
cursor:pointer;
text-decoration: none;
}
@@ -5387,7 +6240,8 @@ table.LC_nested tr.LC_empty_row td {
padding: 8px;
}
-table.LC_data_table tr.LC_empty_row td {
+table.LC_data_table tr.LC_empty_row td,
+table.LC_data_table tr.LC_footer_row td {
background-color: $sidebg;
}
@@ -5949,7 +6803,6 @@ div.LC_docs_entry_move {
table.LC_data_table tr > td.LC_docs_entry_commands,
table.LC_data_table tr > td.LC_docs_entry_parameter {
- background: #DDDDDD;
font-size: x-small;
}
@@ -6079,6 +6932,7 @@ div.LC_edit_problem_footer {
font-weight: normal;
font-size: medium;
margin: 2px;
+ background-color: $sidebg;
}
div.LC_edit_problem_header,
@@ -6087,7 +6941,7 @@ div.LC_edit_problem_footer,
div.LC_edit_problem_footer div,
div.LC_edit_problem_editxml_header,
div.LC_edit_problem_editxml_header div {
- margin-top: 5px;
+ z-index: 100;
}
div.LC_edit_problem_header_title {
@@ -6095,6 +6949,7 @@ div.LC_edit_problem_header_title {
font-size: larger;
background: $tabbg;
padding: 3px;
+ margin: 0 0 5px 0;
}
table.LC_edit_problem_header_title {
@@ -6102,14 +6957,34 @@ table.LC_edit_problem_header_title {
background: $tabbg;
}
-div.LC_edit_problem_discards {
- float: left;
- padding-bottom: 5px;
+div.LC_edit_actionbar {
+ background-color: $sidebg;
+ margin: 0;
+ padding: 0;
+ line-height: 200%;
}
-div.LC_edit_problem_saves {
- float: right;
- padding-bottom: 5px;
+div.LC_edit_actionbar div{
+ padding: 0;
+ margin: 0;
+ display: inline-block;
+}
+
+.LC_edit_opt {
+ padding-left: 1em;
+ white-space: nowrap;
+}
+
+.LC_edit_problem_latexhelper{
+ text-align: right;
+}
+
+#LC_edit_problem_colorful div{
+ margin-left: 40px;
+}
+
+#LC_edit_problem_codemirror div{
+ margin-left: 0px;
}
img.stift {
@@ -6126,13 +7001,13 @@ div.LC_createcourse {
}
.LC_dccid {
+ float: right;
margin: 0.2em 0 0 0;
padding: 0;
font-size: 90%;
display:none;
}
-a:hover,
ol.LC_primary_menu a:hover,
ol#LC_MenuBreadcrumbs a:hover,
ol#LC_PathBreadcrumbs a:hover,
@@ -6199,6 +7074,10 @@ fieldset {
/* overflow: hidden; */
}
+article.geogebraweb div {
+ margin: 0;
+}
+
fieldset > legend {
font-weight: bold;
padding: 0 5px 0 5px;
@@ -6224,9 +7103,8 @@ fieldset > legend {
}
ol.LC_primary_menu {
- float: right;
margin: 0;
- background-color: $pgbg_or_bgcolor;
+ padding: 0;
}
ol#LC_PathBreadcrumbs {
@@ -6234,14 +7112,91 @@ ol#LC_PathBreadcrumbs {
}
ol.LC_primary_menu li {
- display: inline;
- padding: 5px 5px 0 10px;
+ color: RGB(80, 80, 80);
+ vertical-align: middle;
+ text-align: left;
+ list-style: none;
+ position: relative;
+ float: left;
+ z-index: 100; /* will be displayed above codemirror and underneath the help-layer */
+ line-height: 1.5em;
+}
+
+ol.LC_primary_menu li a,
+ol.LC_primary_menu li p {
+ display: block;
+ margin: 0;
+ padding: 0 5px 0 10px;
+ text-decoration: none;
+}
+
+ol.LC_primary_menu li p span.LC_primary_menu_innertitle {
+ display: inline-block;
+ width: 95%;
+ text-align: left;
+}
+
+ol.LC_primary_menu li p span.LC_primary_menu_innerarrow {
+ display: inline-block;
+ width: 5%;
+ float: right;
+ text-align: right;
+ font-size: 70%;
+}
+
+ol.LC_primary_menu ul {
+ display: none;
+ width: 15em;
+ background-color: $data_table_light;
+ position: absolute;
+ top: 100%;
+}
+
+ol.LC_primary_menu ul ul {
+ left: 100%;
+ top: 0;
+}
+
+ol.LC_primary_menu li:hover > ul, ol.LC_primary_menu li.hover > ul {
+ display: block;
+ position: absolute;
+ margin: 0;
+ padding: 0;
+ z-index: 2;
+}
+
+ol.LC_primary_menu li:hover li, ol.LC_primary_menu li.hover li {
+/* First Submenu -> size should be smaller than the menu title of the whole menu */
+ font-size: 90%;
vertical-align: top;
+ float: none;
+ border-left: 1px solid black;
+ border-right: 1px solid black;
+/* A dark bottom border to visualize different menu options;
+overwritten in the create_submenu routine for the last border-bottom of the menu */
+ border-bottom: 1px solid $data_table_dark;
+}
+
+ol.LC_primary_menu li li p:hover {
+ color:$button_hover;
+ text-decoration:none;
+ background-color:$data_table_dark;
+}
+
+ol.LC_primary_menu li li a:hover {
+ color:$button_hover;
+ background-color:$data_table_dark;
+}
+
+/* Font-size equal to the size of the predecessors*/
+ol.LC_primary_menu li:hover li li {
+ font-size: 100%;
}
ol.LC_primary_menu li img {
vertical-align: bottom;
height: 1.1em;
+ margin: 0.2em 0 0 0;
}
ol.LC_primary_menu a {
@@ -6279,7 +7234,7 @@ ol.LC_docs_parameters li.LC_docs_paramet
}
ul#LC_secondary_menu {
- clear: both;
+ clear: right;
color: $fontmenu;
background: $tabbg;
list-style: none;
@@ -6287,15 +7242,52 @@ ul#LC_secondary_menu {
margin: 0;
width: 100%;
text-align: left;
+ float: left;
}
ul#LC_secondary_menu li {
font-weight: bold;
line-height: 1.8em;
+ border-right: 1px solid black;
+ float: left;
+}
+
+ul#LC_secondary_menu li.LC_hoverable:hover, ul#LC_secondary_menu li.hover {
+ background-color: $data_table_light;
+}
+
+ul#LC_secondary_menu li a {
padding: 0 0.8em;
+}
+
+ul#LC_secondary_menu li ul {
+ display: none;
+}
+
+ul#LC_secondary_menu li:hover ul, ul#LC_secondary_menu li.hover ul {
+ display: block;
+ position: absolute;
+ margin: 0;
+ padding: 0;
+ list-style:none;
+ float: none;
+ background-color: $data_table_light;
+ z-index: 2;
+ margin-left: -1px;
+}
+
+ul#LC_secondary_menu li ul li {
+ font-size: 90%;
+ vertical-align: top;
+ border-left: 1px solid black;
border-right: 1px solid black;
- display: inline;
- vertical-align: middle;
+ background-color: $data_table_light;
+ list-style:none;
+ float: none;
+}
+
+ul#LC_secondary_menu li ul li:hover, ul#LC_secondary_menu li ul li.hover {
+ background-color: $data_table_dark;
}
ul.LC_TabContent {
@@ -6635,6 +7627,7 @@ ul#LC_toolbar {
list-style:none;
position:relative;
background-color:white;
+ overflow: auto;
}
ul#LC_toolbar li {
@@ -6644,6 +7637,7 @@ ul#LC_toolbar li {
float: left;
display:inline;
vertical-align:middle;
+ white-space: nowrap;
}
@@ -6740,6 +7734,60 @@ ul.LC_funclist li {
cursor:pointer;
}
+/*
+ styles used by TTH when "Default set of options to pass to tth/m
+ when converting TeX" in course settings has been set
+
+ option passed: -t
+
+*/
+
+td div.comp { margin-top: -0.6ex; margin-bottom: -1ex;}
+td div.comb { margin-top: -0.6ex; margin-bottom: -.6ex;}
+td div.hrcomp { line-height: 0.9; margin-top: -0.8ex; margin-bottom: -1ex;}
+td div.norm {line-height:normal;}
+
+/*
+ option passed -y3
+*/
+
+span.roman {font-family: serif; font-style: normal; font-weight: normal;}
+span.overacc2 {position: relative; left: .8em; top: -1.2ex;}
+span.overacc1 {position: relative; left: .6em; top: -1.2ex;}
+
+#LC_minitab_header {
+ float:left;
+ width:100%;
+ background:#DAE0D2 url("/res/adm/pages/minitabmenu_bg.gif") repeat-x bottom;
+ font-size:93%;
+ line-height:normal;
+ margin: 0.5em 0 0.5em 0;
+}
+#LC_minitab_header ul {
+ margin:0;
+ padding:10px 10px 0;
+ list-style:none;
+}
+#LC_minitab_header li {
+ float:left;
+ background:url("/res/adm/pages/minitabmenu_left.gif") no-repeat left top;
+ margin:0;
+ padding:0 0 0 9px;
+}
+#LC_minitab_header a {
+ display:block;
+ background:url("/res/adm/pages/minitabmenu_right.gif") no-repeat right top;
+ padding:5px 15px 4px 6px;
+}
+#LC_minitab_header #LC_current_minitab {
+ background-image:url("/res/adm/pages/minitabmenu_left_on.gif");
+}
+#LC_minitab_header #LC_current_minitab a {
+ background-image:url("/res/adm/pages/minitabmenu_right_on.gif");
+ padding-bottom:5px;
+}
+
+
END
}
@@ -6776,6 +7824,7 @@ sub headtag {
my $function = $args->{'function'} || &get_users_function();
my $domain = $args->{'domain'} || &determinedomain();
my $bgcolor = $args->{'bgcolor'} || &designparm($function.'.pgbg',$domain);
+ my $httphost = $args->{'use_absolute'};
my $url = join(':',$env{'user.name'},$env{'user.domain'},
$Apache::lonnet::perlvar{'lonVersion'},
#time(),
@@ -6786,18 +7835,23 @@ sub headtag {
my $result =
''.
- &font_settings();
+ &font_settings($args);
+
+ my $inhibitprint;
+ if ($args->{'print_suppress'}) {
+ $inhibitprint = &print_suppression();
+ }
if (!$args->{'frameset'}) {
$result .= &Apache::lonhtmlcommon::htmlareaheaders();
}
- if ($args->{'force_register'} && $env{'request.noversionuri'} !~ m{^/res/adm/pages/}) {
- $result .= Apache::lonxml::display_title();
+ if ($args->{'force_register'}) {
+ $result .= &Apache::lonmenu::registerurl(1);
}
if (!$args->{'no_nav_bar'}
&& !$args->{'only_body'}
&& !$args->{'frameset'}) {
- $result .= &help_menu_js();
+ $result .= &help_menu_js($httphost);
$result.=&modal_window();
$result.=&togglebox_script();
$result.=&wishlist_window();
@@ -6826,14 +7880,107 @@ sub headtag {
ADDMETA
+ } else {
+ unless (($args->{'frameset'}) || ($args->{'js_ready'}) || ($args->{'only_body'}) || ($args->{'no_nav_bar'})) {
+ my $requrl = $env{'request.uri'};
+ if ($requrl eq '') {
+ $requrl = $ENV{'REQUEST_URI'};
+ $requrl =~ s/\?.+$//;
+ }
+ unless (($requrl =~ m{^/adm/(?:switchserver|login|authenticate|logout|groupsort|cleanup|helper|slotrequest|grades)(\?|$)}) ||
+ (($requrl =~ m{^/res/}) && (($env{'form.submitted'} eq 'scantron') ||
+ ($env{'form.grade_symb'}) || ($Apache::lonhomework::scantronmode)))) {
+ my $dom_in_use = $Apache::lonnet::perlvar{'lonDefDomain'};
+ unless (&Apache::lonnet::allowed('mau',$dom_in_use)) {
+ my %domdefs = &Apache::lonnet::get_domain_defaults($dom_in_use);
+ if (ref($domdefs{'offloadnow'}) eq 'HASH') {
+ my $lonhost = $Apache::lonnet::perlvar{'lonHostID'};
+ if ($domdefs{'offloadnow'}{$lonhost}) {
+ my $newserver = &Apache::lonnet::spareserver(30000,undef,1,$dom_in_use);
+ if (($newserver) && ($newserver ne $lonhost)) {
+ my $numsec = 5;
+ my $timeout = $numsec * 1000;
+ my ($newurl,$locknum,%locks,$msg);
+ if ($env{'request.role.adv'}) {
+ ($locknum,%locks) = &Apache::lonnet::get_locks();
+ }
+ my $disable_submit = 0;
+ if ($requrl =~ /$LONCAPA::assess_re/) {
+ $disable_submit = 1;
+ }
+ if ($locknum) {
+ my @lockinfo = sort(values(%locks));
+ $msg = &mt('Once the following tasks are complete: ')."\\n".
+ join(", ",sort(values(%locks)))."\\n".
+ &mt('your session will be transferred to a different server, after you click "Roles".');
+ } else {
+ if (($requrl =~ m{^/res/}) && ($env{'form.submitted'} =~ /^part_/)) {
+ $msg = &mt('Your LON-CAPA submission has been recorded')."\\n";
+ }
+ $msg .= &mt('Your current LON-CAPA session will be transferred to a different server in [quant,_1,second].',$numsec);
+ $newurl = '/adm/switchserver?otherserver='.$newserver;
+ if (($env{'request.role'}) && ($env{'request.role'} ne 'cm')) {
+ $newurl .= '&role='.$env{'request.role'};
+ }
+ if ($env{'request.symb'}) {
+ $newurl .= '&symb='.$env{'request.symb'};
+ } else {
+ $newurl .= '&origurl='.$requrl;
+ }
+ }
+ &js_escape(\$msg);
+ $result.=<
+
+OFFLOAD
+ }
+ }
+ }
+ }
+ }
+ }
}
if (!defined($title)) {
$title = 'The LearningOnline Network with CAPA';
}
if (!$args->{'no_auto_mt_title'}) { $title = &mt($title); }
$result .= ' LON-CAPA '.$title.''
- .''
+ .'{'frameset'}) {
+ $result .= ' /';
+ }
+ $result .= '>'
+ .$inhibitprint
.$head_extra;
+ my $clientmobile;
+ if (($env{'user.name'} eq '') && ($env{'user.domain'} eq '')) {
+ (undef,undef,undef,undef,undef,undef,$clientmobile) = &decode_user_agent();
+ } else {
+ $clientmobile = $env{'browser.mobile'};
+ }
+ if ($clientmobile) {
+ $result .= '
+
+';
+ }
+ $result .= ''."\n";
return $result.'';
}
@@ -6843,21 +7990,103 @@ ADDMETA
Returns neccessary to set the proper encoding
-Inputs: none
+Inputs: optional reference to HASH -- $args passed to &headtag()
=cut
sub font_settings {
+ my ($args) = @_;
my $headerstring='';
- if (!$env{'browser.mathml'} && $env{'browser.unicode'}) {
+ if ((!$env{'browser.mathml'} && $env{'browser.unicode'}) ||
+ ((ref($args) eq 'HASH') && ($args->{'browser.unicode'}))) {
$headerstring.=
- '';
+ '{'frameset'}) {
+ $headerstring.= ' /';
+ }
+ $headerstring .= '>'."\n";
}
return $headerstring;
}
=pod
+=item * &print_suppression()
+
+In course context returns css which causes the body to be blank when media="print",
+if printout generation is unavailable for the current resource.
+
+This could be because:
+
+(a) printstartdate is in the future
+
+(b) printenddate is in the past
+
+(c) there is an active exam block with "printout"
+functionality blocked
+
+Users with pav, pfo or evb privileges are exempt.
+
+Inputs: none
+
+=cut
+
+
+sub print_suppression {
+ my $noprint;
+ if ($env{'request.course.id'}) {
+ my $scope = $env{'request.course.id'};
+ if ((&Apache::lonnet::allowed('pav',$scope)) ||
+ (&Apache::lonnet::allowed('pfo',$scope))) {
+ return;
+ }
+ if ($env{'request.course.sec'} ne '') {
+ $scope .= "/$env{'request.course.sec'}";
+ if ((&Apache::lonnet::allowed('pav',$scope)) ||
+ (&Apache::lonnet::allowed('pfo',$scope))) {
+ return;
+ }
+ }
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $blocked = &blocking_status('printout',$cnum,$cdom,undef,1);
+ if ($blocked) {
+ my $checkrole = "cm./$cdom/$cnum";
+ if ($env{'request.course.sec'} ne '') {
+ $checkrole .= "/$env{'request.course.sec'}";
+ }
+ unless ((&Apache::lonnet::allowed('evb',undef,undef,$checkrole)) &&
+ ($env{'request.role'} !~ m{^st\./$cdom/$cnum})) {
+ $noprint = 1;
+ }
+ }
+ unless ($noprint) {
+ my $symb = &Apache::lonnet::symbread();
+ if ($symb ne '') {
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ if (ref($navmap)) {
+ my $res = $navmap->getBySymb($symb);
+ if (ref($res)) {
+ if (!$res->resprintable()) {
+ $noprint = 1;
+ }
+ }
+ }
+ }
+ }
+ if ($noprint) {
+ return <<"ENDSTYLE";
+
+ENDSTYLE
+ }
+ }
+ return;
+}
+
+=pod
+
=item * &xml_begin()
Returns the needed doctype and
@@ -6867,6 +8096,7 @@ Inputs: none
=cut
sub xml_begin {
+ my ($is_frameset) = @_;
my $output='';
if ($env{'browser.mathml'}) {
@@ -6878,9 +8108,12 @@ sub xml_begin {
.''
.'';
+ } elsif ($is_frameset) {
+ $output=''."\n".
+ ''."\n";
} else {
- $output=''
- .'';
+ $output=''."\n".
+ ''."\n";
}
return $output;
}
@@ -6924,12 +8157,15 @@ $args - additional optional args support
skip_phases -> hash ref of
head -> skip the generation
body -> skip all
generation
+ no_inline_link -> if true and in remote mode, don't show the
+ 'Switch To Inline Menu' link
no_auto_mt_title -> prevent &mt()ing the title arg
- inherit_jsmath -> when creating popup window in a page,
- should it have jsmath forced on by the
- current page
bread_crumbs -> Array containing breadcrumbs
bread_crumbs_component -> if exists show it as headline else show only the breadcrumbs
+ bread_crumbs_nomenu -> if true will pass false as the value of $menulink
+ to lonhtmlcommon::breadcrumbs
+ group -> includes the current group, if page is for a
+ specific group
=back
@@ -6942,10 +8178,10 @@ sub start_page {
#&Apache::lonnet::logthis("start_page ".join(':',caller(0)));
$env{'internal.start_page'}++;
- my $result;
+ my ($result,@advtools);
if (! exists($args->{'skip_phases'}{'head'}) ) {
- $result .= &xml_begin() . &headtag($title, $head_extra, $args);
+ $result .= &xml_begin($args->{'frameset'}) . &headtag($title, $head_extra, $args);
}
if (! exists($args->{'skip_phases'}{'body'}) ) {
@@ -6959,7 +8195,8 @@ sub start_page {
$args->{'function'}, $args->{'add_entries'},
$args->{'only_body'}, $args->{'domain'},
$args->{'force_register'}, $args->{'no_nav_bar'},
- $args->{'bgcolor'}, $args);
+ $args->{'bgcolor'}, $args->{'no_inline_link'},
+ $args, \@advtools);
}
}
@@ -6988,13 +8225,28 @@ sub start_page {
&Apache::lonhtmlcommon::add_breadcrumb($crumb);
}
}
-
+ # if @advtools array contains items add then to the breadcrumbs
+ if (@advtools > 0) {
+ &Apache::lonmenu::advtools_crumbs(@advtools);
+ }
+ my $menulink;
+ # if arg: bread_crumbs_nomenu is true pass 0 as $menulink item.
+ if (exists($args->{'bread_crumbs_nomenu'})) {
+ $menulink = 0;
+ } else {
+ undef($menulink);
+ }
#if bread_crumbs_component exists show it as headline else show only the breadcrumbs
if(exists($args->{'bread_crumbs_component'})){
- $result .= &Apache::lonhtmlcommon::breadcrumbs($args->{'bread_crumbs_component'});
+ $result .= &Apache::lonhtmlcommon::breadcrumbs($args->{'bread_crumbs_component'},'',$menulink);
}else{
- $result .= &Apache::lonhtmlcommon::breadcrumbs();
+ $result .= &Apache::lonhtmlcommon::breadcrumbs('','',$menulink);
}
+ } elsif (($env{'environment.remote'} eq 'on') &&
+ ($env{'form.inhibitmenu'} ne 'yes') &&
+ ($env{'request.noversionuri'} =~ m{^/res/}) &&
+ ($env{'request.noversionuri'} !~ m{^/res/adm/pages/})) {
+ $result .= '
'.
&Apache::loncommon::end_page();
if (ref($r)) {
$r->print($page);
@@ -7585,9 +8949,8 @@ role status: active, previous or future.
sub check_user_status {
my ($udom,$uname,$cdom,$crs,$role,$sec) = @_;
- my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
- my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname,'.',undef,$extra);
- my @uroles = keys %userinfo;
+ my %userinfo = &Apache::lonnet::dump('roles',$udom,$uname);
+ my @uroles = keys(%userinfo);
my $srchstr;
my $active_chk = 'none';
my $now = time;
@@ -7664,7 +9027,19 @@ sub get_sections {
my %sectioncount;
my $now = time;
- if (!defined($possible_roles) || (grep(/^st$/,@$possible_roles))) {
+ my $check_students = 1;
+ my $only_students = 0;
+ if (ref($possible_roles) eq 'ARRAY') {
+ if (grep(/^st$/,@{$possible_roles})) {
+ if (@{$possible_roles} == 1) {
+ $only_students = 1;
+ }
+ } else {
+ $check_students = 0;
+ }
+ }
+
+ if ($check_students) {
my ($classlist) = &Apache::loncoursedata::get_classlist($cdom,$cnum);
my $sec_index = &Apache::loncoursedata::CL_SECTION();
my $status_index = &Apache::loncoursedata::CL_STATUS();
@@ -7691,6 +9066,9 @@ sub get_sections {
}
}
}
+ if ($only_students) {
+ return %sectioncount;
+ }
my %courseroles = &Apache::lonnet::dump('nohist_userroles',$cdom,$cnum);
foreach my $user (sort(keys(%courseroles))) {
if ($user !~ /^(\w{2})/) { next; }
@@ -7838,7 +9216,7 @@ 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'})) {
@@ -7848,6 +9226,10 @@ 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 $match = 0;
@@ -7883,7 +9265,7 @@ sub get_course_users {
}
if ($uname ne '' && $udom ne '') {
if ($hidepriv) {
- if ((&Apache::lonnet::privileged($uname,$udom)) &&
+ if ((&Apache::lonnet::privileged($uname,$udom,\@possdoms)) &&
(!$nothide{$uname.':'.$udom})) {
next;
}
@@ -7971,14 +9353,19 @@ sub get_user_info {
=item * &get_user_quota()
-Retrieves quota assigned for storage of portfolio files for a user
+Retrieves quota assigned for storage of user files.
+Default is to report quota for portfolio files.
Incoming parameters:
1. user's username
2. user's domain
+3. quota name - portfolio, author, or course
+ (if no quota name provided, defaults to portfolio).
+4. crstype - official, unofficial, textbook or community, if quota name is
+ course
Returns:
-1. Disk quota (in Mb) assigned to student.
+1. Disk quota (in MB) assigned to student.
2. (Optional) Type of setting: custom or default
(individually assigned or default for user's
institutional status).
@@ -7989,7 +9376,7 @@ Returns:
If a value has been stored in the user's environment,
it will return that, otherwise it returns the maximal default
-defined for the user's instituional status(es) in the domain.
+defined for the user's institutional status(es) in the domain.
=cut
@@ -7997,7 +9384,7 @@ defined for the user's instituional stat
sub get_user_quota {
- my ($uname,$udom) = @_;
+ my ($uname,$udom,$quotaname,$crstype) = @_;
my ($quota,$quotatype,$settingstatus,$defquota);
if (!defined($udom)) {
$udom = $env{'user.domain'};
@@ -8012,27 +9399,58 @@ 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')) {
+ $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 {
+ $quotatype = 'custom';
+ }
}
}
if (wantarray) {
@@ -8052,54 +9470,60 @@ Retrieves default quota assigned for sto
given an (optional) user's institutional status.
Incoming parameters:
+
1. domain
2. (Optional) institutional status(es). This is a : separated list of
status types (e.g., faculty, staff, student etc.)
which apply to the user for whom the default is being retrieved.
If the institutional status string in undefined, the domain
- default quota will be returned.
+ default quota will be returned.
+3. quota name - portfolio, author, or course
+ (if no quota name provided, defaults to portfolio).
Returns:
-1. Default disk quota (in Mb) for user portfolios in the domain.
+
+1. Default disk quota (in MB) for user portfolios in the domain.
2. (Optional) institutional type which determined the value of the
default quota.
If a value has been stored in the domain's configuration db,
it will return that, otherwise it returns 20 (for backwards
compatibility with domains which have not set up a configuration
-db file; the original statically defined portfolio quota was 20 Mb).
+db file; the original statically defined portfolio quota was 20 MB).
If the user's status includes multiple types (e.g., staff and student),
the largest default quota which applies to the user determines the
default quota returned.
-=back
-
=cut
###############################################
sub default_quota {
- my ($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};
@@ -8113,16 +9537,25 @@ 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,$settingstatus);
@@ -8131,6 +9564,62 @@ sub default_quota {
}
}
+###############################################
+
+=pod
+
+=item * &excess_filesize_warning()
+
+Returns warning message if upload of file to authoring space, or copying
+of existing file within authoring space will cause quota for the authoring
+space to be exceeded.
+
+Same, if upload of a file directly to a course/community via Course Editor
+will cause quota for uploaded content for the course to be exceeded.
+
+Inputs: 7
+1. username or coursenum
+2. domain
+3. context ('author' or 'course')
+4. filename of file for which action is being requested
+5. filesize (kB) of file
+6. action being taken: copy or upload.
+7. quotatype (in course context -- official, unofficial, community or textbook).
+
+Returns: 1 scalar: HTML to display containing warning if quota would be exceeded,
+ otherwise return null.
+
+=back
+
+=cut
+
+sub excess_filesize_warning {
+ my ($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);
@@ -8169,8 +9658,24 @@ 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',
@@ -8191,7 +9696,7 @@ 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',
@@ -8204,6 +9709,8 @@ 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.",
@@ -8213,7 +9720,16 @@ 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 {
+ $domform = &select_dom_form($currdom,'srchdomain',$allow_blank,1);
+ }
my $srchinsel = ' \n";
@@ -8239,10 +9756,10 @@ sub user_picker {
foreach my $option ('lastname','lastfirst','uname') {
if ($curr_selected{'srchby'} eq $option) {
$srchbysel .= '
- ';
+ ';
} else {
$srchbysel .= '
- ';
+ ';
}
}
$srchbysel .= "\n \n";
@@ -8251,10 +9768,10 @@ sub user_picker {
foreach my $option ('begins','contains','exact') {
if ($curr_selected{'srchtype'} eq $option) {
$srchtypesel .= '
- ';
+ ';
} else {
$srchtypesel .= '
- ';
+ ';
}
}
$srchtypesel .= "\n \n";
@@ -8339,46 +9856,46 @@ function validateEntry(callingForm) {
if (srchterm == "") {
checkok = 0;
- msg += "$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) {
@@ -8396,10 +9913,10 @@ $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.
''.
@@ -8407,61 +9924,165 @@ 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}{$uname} = 1;
+ }
}
}
}
@@ -8488,7 +10109,10 @@ sub user_rule_formats {
my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($domain,$check);
if ((ref($rules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
if (@{$ruleorder} > 0) {
- $output = ' '.&mt("$text{$check} with the following format(s) may only be used for verified users at [_1]:",$domdesc).'
';
+ $output = ' '.
+ &mt($text{$check}.' with the following format(s) may [_1]only[_2] be used for verified users at [_3]:',
+ '','',$domdesc).
+ '
';
foreach my $rule (@{$ruleorder}) {
if (ref($curr_rules) eq 'ARRAY') {
if (grep(/^\Q$rule\E$/,@{$curr_rules})) {
@@ -8569,7 +10193,14 @@ 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'}) {
$othertitle = &mt('Any users');
@@ -8608,7 +10239,7 @@ sub get_institutional_codes {
foreach (@currxlists) {
if (m/^([^:]+):(\w*)$/) {
unless (grep/^$1$/,@{$allcourses}) {
- push @{$allcourses},$1;
+ push(@{$allcourses},$1);
$$LC_code{$1} = $2;
}
}
@@ -8621,7 +10252,7 @@ sub get_institutional_codes {
my $sec = $coursecode.$1;
my $lc_sec = $2;
unless (grep/^$sec$/,@{$allcourses}) {
- push @{$allcourses},$sec;
+ push(@{$allcourses},$sec);
$$LC_code{$sec} = $lc_sec;
}
}
@@ -8719,7 +10350,9 @@ 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.
@@ -8730,6 +10363,8 @@ 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.
+ (c) uniqueperiod: start,end dates when slot is to be uniquely
+ selected.
=back
@@ -8783,6 +10418,10 @@ 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;
@@ -8791,13 +10430,15 @@ 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 => $uniqueperiod,
};
}
}
@@ -8817,6 +10458,8 @@ sub get_future_slots {
=pod
+=back
+
=head1 HTTP Helpers
=over 4
@@ -8955,21 +10598,36 @@ sub get_env_multiple {
sub ask_for_embedded_content {
my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
- my (%subdependencies,%dependencies,%mapping,%existing,%newfiles,%pathchanges);
- my $num = 0;
+ my (%subdependencies,%dependencies,%mapping,%existing,%newfiles,%pathchanges,
+ %currsubfile,%unused,$rem);
+ my $counter = 0;
+ my $numnew = 0;
my $numremref = 0;
my $numinvalid = 0;
my $numpathchg = 0;
my $numexisting = 0;
- my ($output,$upload_output,$toplevel,$url,$udom,$uname,$getpropath);
- if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) {
+ my $numunused = 0;
+ my ($output,$upload_output,$toplevel,$url,$udom,$uname,$getpropath,$cdom,$cnum,
+ $fileloc,$filename,$delete_output,$modify_output,$title,$symb,$path,$navmap);
+ my $heading = &mt('Upload embedded files');
+ my $buttontext = &mt('Upload');
+
+ if ($env{'request.course.id'}) {
+ 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')) {
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 = $env{'user.domain'};
@@ -8989,23 +10647,74 @@ sub ask_for_embedded_content {
}
} elsif ($actionurl eq '/adm/coursedocs') {
if (ref($args) eq 'HASH') {
- $url = $args->{'docs_url'};
- $toplevel = $url;
+ $url = $args->{'docs_url'};
+ $toplevel = $url;
+ if ($args->{'context'} eq 'paste') {
+ ($cdom,$cnum) = ($url =~ m{^\Q/uploaded/\E($match_domain)/($match_courseid)/});
+ ($path) =
+ ($toplevel =~ m{^(\Q/uploaded/$cdom/$cnum/\E(?:docs|supplemental)/(?:default|\d+)/\d+)/});
+ $fileloc = &Apache::lonnet::filelocation('',$toplevel);
+ $fileloc =~ s{^/}{};
+ }
+ }
+ } elsif ($actionurl eq '/adm/dependencies') {
+ if ($env{'request.course.id'} ne '') {
+ if (ref($args) eq 'HASH') {
+ $url = $args->{'docs_url'};
+ $title = $args->{'docs_title'};
+ $toplevel = $url;
+ unless ($toplevel =~ m{^/}) {
+ $toplevel = "/$url";
+ }
+ ($rem) = ($toplevel =~ m{^(.+/)[^/]+$});
+ if ($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)");
+ }
}
- }
- my $now = time();
- foreach my $embed_file (keys(%{$allfiles})) {
- my $absolutepath;
+ } elsif ($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{^/}{};
+ }
+ 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 '') {
@@ -9022,32 +10731,60 @@ 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;
}
}
}
}
+ my $dirptr = 16384;
foreach my $path (keys(%subdependencies)) {
- my %currsubfile;
- if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) {
+ $currsubfile{$path} = {};
+ 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') {
foreach my $line (@{$sublistref}) {
my ($file_name,$rest) = split(/\&/,$line,2);
- $currsubfile{$file_name} = 1;
+ $currsubfile{$path}{$file_name} = 1;
}
}
} elsif (($actionurl eq '/adm/upload') || ($actionurl eq '/adm/testbank')) {
if (opendir(my $dir,$url.'/'.$path)) {
my @subdir_list = grep(!/^\./,readdir($dir));
- map {$currsubfile{$_} = 1;} @subdir_list;
+ map {$currsubfile{$path}{$_} = 1;} @subdir_list;
+ }
+ } elsif (($actionurl eq '/adm/dependencies') ||
+ (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
+ ($args->{'context'} eq 'paste')) ||
+ ($actionurl eq "/public/$cdom/$cnum/syllabus")) {
+ if ($env{'request.course.id'} ne '') {
+ 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,'/');
+ if (ref($sublistref) eq 'ARRAY') {
+ foreach my $line (@{$sublistref}) {
+ my ($file_name,$dom,undef,$testdir,undef,undef,undef,undef,$size,
+ undef,$mtime)=split(/\&/,$line,12);
+ unless (($testdir&$dirptr) ||
+ ($file_name =~ /^\.\.?$/)) {
+ $currsubfile{$path}{$file_name} = [$size,$mtime];
+ }
+ }
+ }
+ }
}
}
foreach my $file (keys(%{$subdependencies{$path}})) {
- if ($currsubfile{$file}) {
+ if (exists($currsubfile{$path}{$file})) {
my $item = $path.'/'.$file;
unless ($mapping{$item} eq $item) {
$pathchanges{$item} = 1;
@@ -9058,9 +10795,27 @@ sub ask_for_embedded_content {
$newfiles{$path.'/'.$file} = 1;
}
}
+ if ($actionurl eq '/adm/dependencies') {
+ foreach my $path (keys(%currsubfile)) {
+ if (ref($currsubfile{$path}) eq 'HASH') {
+ foreach my $file (keys(%{$currsubfile{$path}})) {
+ unless ($subdependencies{$path}{$file}) {
+ next if (($rem ne '') &&
+ (($env{"httpref.$rem"."$path/$file"} ne '') ||
+ (ref($navmap) &&
+ (($navmap->getResourceByUrl($rem."$path/$file") ne '') ||
+ (($file =~ /^(.*\.s?html?)\.bak$/i) &&
+ ($navmap->getResourceByUrl($rem."$path/$1")))))));
+ $unused{$path.'/'.$file} = 1;
+ }
+ }
+ }
+ }
+ }
}
my %currfile;
- if (($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') {
@@ -9074,9 +10829,30 @@ sub ask_for_embedded_content {
my @dir_list = grep(!/^\./,readdir($dir));
map {$currfile{$_} = 1;} @dir_list;
}
+ } elsif (($actionurl eq '/adm/dependencies') ||
+ (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
+ ($args->{'context'} eq 'paste')) ||
+ ($actionurl eq "/public/$cdom/$cnum/syllabus")) {
+ if ($env{'request.course.id'} ne '') {
+ my ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
+ if ($dir ne '') {
+ my ($dirlistref,$listerror) =
+ &Apache::lonnet::dirlist($dir,$cdom,$cnum,$getpropath,undef,'/');
+ if (ref($dirlistref) eq 'ARRAY') {
+ foreach my $line (@{$dirlistref}) {
+ my ($file_name,$dom,undef,$testdir,undef,undef,undef,undef,
+ $size,undef,$mtime)=split(/\&/,$line,12);
+ unless (($testdir&$dirptr) ||
+ ($file_name =~ /^\.\.?$/)) {
+ $currfile{$file_name} = [$size,$mtime];
+ }
+ }
+ }
+ }
+ }
}
foreach my $file (keys(%dependencies)) {
- if ($currfile{$file}) {
+ if (exists($currfile{$file})) {
unless ($mapping{$file} eq $file) {
$pathchanges{$file} = 1;
}
@@ -9086,41 +10862,137 @@ sub ask_for_embedded_content {
$newfiles{$file} = 1;
}
}
+ foreach my $file (keys(%currfile)) {
+ unless (($file eq $filename) ||
+ ($file eq $filename.'.bak') ||
+ ($dependencies{$file})) {
+ if ($actionurl eq '/adm/dependencies') {
+ 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;
+ }
+ }
+ 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);
+ } 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);
+ }
foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%newfiles)) {
+ if ($actionurl eq '/adm/dependencies') {
+ next if ($embed_file =~ m{^\w+://});
+ }
$upload_output .= &start_data_table_row().
- '
';
}
+ if ($context eq 'syllabus') {
+ unless ($saveresult eq 'ok') {
+ $skiprewrites = 1;
+ }
+ }
} else {
if (open(my $fh,">$container")) {
print $fh $content;
@@ -9547,12 +11582,57 @@ sub modify_html_refs {
}
}
}
+ if (($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);
}
}
- return $output;
+ if (wantarray) {
+ return ($output,$count,$codebasecount);
+ } else {
+ return $output;
+ }
}
sub check_for_existing {
@@ -9632,11 +11712,11 @@ sub check_for_upload {
if ($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).'
'.
- ' '.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',
- $disk_quota,$current_disk_usage);
+ ''.$fname.'',$filesize,$currsize).''.
+ '
'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',
+ $disk_quota,$current_disk_usage).'
';
return ('will_exceed_quota',$msg);
}
}
@@ -9645,21 +11725,21 @@ sub check_for_upload {
}
}
if (($current_disk_usage + $filesize) > $disk_quota){
- my $msg = ''.
- &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.',''.$fname.'',$filesize).''.
- ' '.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage);
+ my $msg = '
'.
+ &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.',''.$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 .= '
';
+ $msg .= '';
$msg .= &mt('You will be able to rename or delete existing [_1] after a grade has been assigned.',''.$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);
}
}
@@ -9708,6 +11788,1269 @@ sub check_for_traversal {
return $cleanpath;
}
+sub is_archive_file {
+ my ($mimetype) = @_;
+ if (($mimetype eq 'application/octet-stream') ||
+ ($mimetype eq 'application/x-stuffit') ||
+ ($mimetype =~ m{^application/(x\-)?(compressed|tar|zip|tgz|gz|gtar|gzip|gunzip|bz|bz2|bzip2)})) {
+ return 1;
+ }
+ return;
+}
+
+sub decompress_form {
+ my ($mimetype,$archiveurl,$action,$noextract,$hiddenelements,$dirlist) = @_;
+ my %lt = &Apache::lonlocal::texthash (
+ this => 'This file is an archive file.',
+ camt => 'This file is a Camtasia archive file.',
+ itsc => 'Its contents are as follows:',
+ youm => 'You may wish to extract its contents.',
+ extr => 'Extract contents',
+ auto => 'LON-CAPA can process the files automatically, or you can decide how each should be handled.',
+ proa => 'Process automatically?',
+ yes => 'Yes',
+ no => 'No',
+ fold => 'Title for folder containing movie',
+ movi => 'Title for page containing embedded movie',
+ );
+ my $fileloc = &Apache::lonnet::filelocation(undef,$archiveurl);
+ my ($is_camtasia,$topdir,%toplevel,@paths);
+ my $info = &list_archive_contents($fileloc,\@paths);
+ if (@paths) {
+ foreach my $path (@paths) {
+ $path =~ s{^/}{};
+ if ($path =~ m{^([^/]+)/$}) {
+ $topdir = $1;
+ }
+ if ($path =~ m{^([^/]+)/}) {
+ $toplevel{$1} = $path;
+ } else {
+ $toplevel{$path} = $path;
+ }
+ }
+ }
+ if ($mimetype =~ m{^application/(x\-)?(compressed|zip)}) {
+ my @camtasia6 = ("$topdir/","$topdir/index.html",
+ "$topdir/media/",
+ "$topdir/media/$topdir.mp4",
+ "$topdir/media/FirstFrame.png",
+ "$topdir/media/player.swf",
+ "$topdir/media/swfobject.js",
+ "$topdir/media/expressInstall.swf");
+ my @camtasia8_1 = ("$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 = 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 $output;
+ if ($is_camtasia) {
+ $output = <<"ENDCAM";
+
+
';
$itemcount ++;
@@ -11099,7 +14659,7 @@ sub assign_categories_table {
=pod
-=item *&assign_category_rows()
+=item * &assign_category_rows()
Create a datatable row for display of nested categories in a domain,
with checkboxes to allow a course to be categorized,called recursively.
@@ -11120,12 +14680,15 @@ path - Array containing all categories b
currcategories - reference to array of current categories assigned to the course
+disabled - scalar (optional) contains disabled="disabled" if input elements are
+ to be readonly (e.g., Domain Helpdesk role viewing course settings).
+
Returns: $output (markup to be displayed).
=cut
sub assign_category_rows {
- my ($itemcount,$cats,$depth,$parent,$path,$currcategories) = @_;
+ my ($itemcount,$cats,$depth,$parent,$path,$currcategories,$disabled) = @_;
my ($text,$name,$item,$chgstr);
if (ref($cats) eq 'ARRAY') {
my $maxdepth = scalar(@{$cats});
@@ -11133,7 +14696,7 @@ sub assign_category_rows {
if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
my $numchildren = @{$cats->[$depth]{$parent}};
my $css_class = $itemcount%2?' class="LC_odd_row"':'';
- $text .= '
';
@@ -11165,6 +14728,12 @@ sub assign_category_rows {
return $text;
}
+=pod
+
+=back
+
+=cut
+
############################################################
############################################################
@@ -11181,7 +14750,7 @@ sub commit_customrole {
}
sub commit_standardrole {
- my ($udom,$uname,$url,$three,$start,$end,$one,$two,$sec,$context) = @_;
+ my ($udom,$uname,$url,$three,$start,$end,$one,$two,$sec,$context,$credits) = @_;
my ($output,$logmsg,$linefeed);
if ($context eq 'auto') {
$linefeed = "\n";
@@ -11190,7 +14759,7 @@ sub commit_standardrole {
}
if ($three eq 'st') {
my $result = &commit_studentrole(\$logmsg,$udom,$uname,$url,$three,$start,$end,
- $one,$two,$sec,$context);
+ $one,$two,$sec,$context,$credits);
if (($result =~ /^error/) || ($result eq 'not_in_class') ||
($result eq 'unknown_course') || ($result eq 'refused')) {
$output = $logmsg.' '.&mt('Error: ').$result."\n";
@@ -11221,7 +14790,8 @@ sub commit_standardrole {
}
sub commit_studentrole {
- my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec,$context) = @_;
+ my ($logmsg,$udom,$uname,$url,$three,$start,$end,$one,$two,$sec,$context,
+ $credits) = @_;
my ($result,$linefeed,$oldsecurl,$newsecurl);
if ($context eq 'auto') {
$linefeed = "\n";
@@ -11268,7 +14838,11 @@ sub commit_studentrole {
}
}
if (($expire_role_result eq 'ok') || ($secchange == 0)) {
- $modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid,'',$context);
+ $modify_section_result =
+ &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,
+ undef,undef,undef,$sec,
+ $end,$start,'','',$cid,
+ '',$context,$credits);
if ($modify_section_result =~ /^ok/) {
if ($secchange == 1) {
if ($sec eq '') {
@@ -11299,7 +14873,7 @@ sub commit_studentrole {
$result = $modify_section_result;
} elsif ($secchange == 1) {
if ($oldsec eq '') {
- $$logmsg .= &mt('Error when attempting to expire existing role without a section for [_1] in course [_3] -error: ',$uname,$cid).' '.$expire_role_result.$linefeed;
+ $$logmsg .= &mt('Error when attempting to expire existing role without a section for [_1] in course [_2] -error: ',$uname,$cid).' '.$expire_role_result.$linefeed;
} else {
$$logmsg .= &mt('Error when attempting to expire existing role for [_1] in section [_2] in course [_3] -error: ',$uname,$oldsec,$cid).' '.$expire_role_result.$linefeed;
}
@@ -11325,6 +14899,26 @@ sub commit_studentrole {
return $result;
}
+sub show_role_extent {
+ my ($scope,$context,$role) = @_;
+ $scope =~ s{^/}{};
+ my @courseroles = &Apache::lonuserutils::roles_by_context('course',1);
+ push(@courseroles,'co');
+ my @authorroles = &Apache::lonuserutils::roles_by_context('author');
+ if (($context eq 'course') || (grep(/^\Q$role\E/,@courseroles))) {
+ $scope =~ s{/}{_};
+ return ''.$env{'course.'.$scope.'.description'}.'';
+ } elsif (($context eq 'author') || (grep(/^\Q$role\E/,@authorroles))) {
+ my ($audom,$auname) = split(/\//,$scope);
+ return &mt('[_1] Author Space',''.
+ &Apache::loncommon::plainname($auname,$audom).'');
+ } else {
+ $scope =~ s{/$}{};
+ return &mt('Domain: [_1]',''.
+ &Apache::lonnet::domain($scope,'description').'');
+ }
+}
+
############################################################
############################################################
@@ -11353,37 +14947,95 @@ sub check_clone {
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))) {
+ my %roleshash =
+ &Apache::lonnet::get_my_roles($args->{'ccuname'},
+ $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') {
+ $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 {
- 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'});
- }
+ $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'});
}
}
}
@@ -11392,7 +15044,8 @@ sub check_clone {
}
sub construct_course {
- my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,$cnum,$category) = @_;
+ my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname,$context,
+ $cnum,$category,$coderef) = @_;
my $outcome;
my $linefeed = ' '."\n";
if ($context eq 'auto') {
@@ -11488,8 +15141,13 @@ sub construct_course {
'pch.users.denied',
'plc.users.denied',
'hidefromcat',
- 'categories'],
+ 'checkforpriv',
+ 'categories',
+ 'internal.uniquecode'],
$$crsudom,$$crsunum);
+ if ($args->{'textbook'}) {
+ $cenv{'internal.textbook'} = $args->{'textbook'};
+ }
}
#
@@ -11517,6 +15175,9 @@ sub construct_course {
} else {
$cenv{'internal.courseowner'} = $args->{'curruser'};
}
+ if ($args->{'defaultcredits'}) {
+ $cenv{'internal.defaultcredits'} = $args->{'defaultcredits'};
+ }
my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner.
if ($args->{'crssections'}) {
$cenv{'internal.sectionnums'} = '';
@@ -11532,7 +15193,7 @@ sub construct_course {
my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$class,$cenv{'internal.courseowner'});
$cenv{'internal.sectionnums'} .= $item.',';
unless ($addcheck eq 'ok') {
- push @badclasses, $class;
+ push(@badclasses,$class);
}
}
$cenv{'internal.sectionnums'} =~ s/,$//;
@@ -11541,6 +15202,11 @@ sub construct_course {
# do not hide course coordinator from staff listing,
# even if privileged
$cenv{'nothideprivileged'}=$args->{'ccuname'}.':'.$args->{'ccdomain'};
+# add course coordinator's domain to domains to check for privileged users
+# if different to course domain
+ if ($$crsudom ne $args->{'ccdomain'}) {
+ $cenv{'checkforpriv'} = $args->{'ccdomain'};
+ }
# add crosslistings
if ($args->{'crsxlist'}) {
$cenv{'internal.crosslistings'}='';
@@ -11555,7 +15221,7 @@ sub construct_course {
my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$xl,$cenv{'internal.courseowner'});
$cenv{'internal.crosslistings'} .= $item.',';
unless ($addcheck eq 'ok') {
- push @badclasses, $xl;
+ push(@badclasses,$xl);
}
}
$cenv{'internal.crosslistings'} =~ s/,$//;
@@ -11590,28 +15256,29 @@ 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 {
$outcome .= '
' x2)."\n";
+ }
+ if ($is_dir) {
+ $output .= '
'."\n".
+ ''."\n";
+ } else {
+ $output .= ''."\n";
+ }
+ $output .= ' '.$name.'
';
+ last;
+ }
+ }
+ return $output;
+}
+
+sub captcha_settings {
+ my %captcha_params = (
+ output_dir => $Apache::lonnet::perlvar{'lonCaptchaDir'},
+ www_output_dir => "/captchaspool",
+ db_dir => $Apache::lonnet::perlvar{'lonCaptchaDb'},
+ numchars => '5',
+ );
+ return %captcha_params;
+}
+
+sub check_captcha {
+ my ($captcha_chk,$captcha_error);
+ my $code = $env{'form.code'};
+ my $md5sum = $env{'form.crypt'};
+ my %captcha_params = &captcha_settings();
+ my $captcha = Authen::Captcha->new(
+ output_folder => $captcha_params{'output_dir'},
+ data_folder => $captcha_params{'db_dir'},
+ );
+ $captcha_chk = $captcha->check_code($code,$md5sum);
+ my %captcha_hash = (
+ 0 => 'Code not checked (file error)',
+ -1 => 'Failed: code expired',
+ -2 => 'Failed: invalid code (not in database)',
+ -3 => 'Failed: invalid code (code does not match crypt)',
+ );
+ if ($captcha_chk != 1) {
+ $captcha_error = $captcha_hash{$captcha_chk}
+ }
+ return ($captcha_chk,$captcha_error);
+}
+
+sub create_recaptcha {
+ 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.',
+ '
').
+ '