version 1.63, 2017/05/10 13:49:21
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version 1.69, 2019/05/02 02:12:31
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Line 38 use Apache::loncommon();
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Line 38 use Apache::loncommon();
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonextresedit(); |
use Apache::lonextresedit(); |
use Apache::lonexttool(); |
use Apache::lonexttool(); |
use LONCAPA qw(:DEFAULT :match);; |
use Apache::lonhomework(); |
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use LONCAPA qw(:DEFAULT :match); |
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use HTML::Entities(); |
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# ================================================================ Main Handler |
# ================================================================ Main Handler |
sub wrapper { |
sub wrapper { |
my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation, |
my ($r,$url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation, |
$title,$width,$height) = @_; |
$title,$width,$height) = @_; |
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my $forcereg; |
my $forcereg; |
Line 54 sub wrapper {
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Line 56 sub wrapper {
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'show' => 'Show content in pop-up window', |
'show' => 'Show content in pop-up window', |
); |
); |
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my $anchor; |
my ($anchor,$uselink); |
if ($is_ext) { |
if ($is_ext) { |
if ($env{'form.symb'}) { |
if ($env{'form.symb'}) { |
(undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'}); |
(undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'}); |
Line 64 sub wrapper {
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Line 66 sub wrapper {
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} elsif ($env{'form.anchor'} ne '') { |
} elsif ($env{'form.anchor'} ne '') { |
$anchor = '#'.$env{'form.anchor'}; |
$anchor = '#'.$env{'form.anchor'}; |
} |
} |
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unless (($is_pdf) && ($env{'browser.mobile'})) { |
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my $hostname = $r->hostname(); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $ip = &Apache::lonnet::get_host_ip($lonhost); |
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$uselink = &Apache::loncommon::is_nonframeable($url,$absolute,$hostname,$ip); |
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} |
} |
} |
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my $noiframe = &Apache::loncommon::modal_link($url.$anchor,$lt{'show'},500,400); |
my $noiframe = &Apache::loncommon::modal_link($url.$anchor,$lt{'show'},500,400); |
Line 81 sub wrapper {
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Line 89 sub wrapper {
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$args->{'only_body'} = $env{'form.only_body'}; |
$args->{'only_body'} = $env{'form.only_body'}; |
} |
} |
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my $startpage = &Apache::loncommon::start_page('Menu',undef,$args); |
my ($countdown,$donemsg); |
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if (($exttool) && (&Apache::lonnet::EXT('resource.0.gradable') =~ /^yes$/i)) { |
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$Apache::lonhomework::browse = &Apache::lonnet::allowed('bre',$url); |
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if ($env{'form.markaccess'}) { |
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my $symb=&Apache::lonnet::symbread($url); |
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my @interval=&Apache::lonnet::EXT('resource.0.interval',$symb); |
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my ($timelimit) = split(/_/,$interval[0]); |
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my $setres = &Apache::lonnet::set_first_access($interval[1],$timelimit); |
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if ($setres eq 'ok') { |
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delete($env{'form.markaccess'}); |
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} |
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} elsif ($env{'form.LC_interval_done'} eq 'true') { |
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my $symb=&Apache::lonnet::symbread($url); |
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if ($symb) { |
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(my $donebuttonresult,$donemsg) = &Apache::lonhomework::zero_timer($symb); |
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undef($env{'form.LC_interval_done'}); |
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undef($env{'form.LC_interval_done_proctorpass'}); |
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} |
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} |
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my ($status,$result,$resource_due) = |
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&Apache::lonexttool::gradabletool_access_check(); |
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undef($Apache::lonhomework::browse); |
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if ($status eq 'CAN_ANSWER') { |
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if ($resource_due) { |
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my $time_left = $resource_due - time(); |
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if ($resource_due && ($time_left > 0)) { |
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$countdown =' |
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<script type="text/javascript"> |
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// <![CDATA['."\n". |
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&Apache::lonhtmlcommon::countdown().' |
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// ]]> |
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</script>'."\n". |
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&Apache::lonhtmlcommon::set_due_date($resource_due); |
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} |
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} |
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} else { |
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if ($status eq 'SHOW_ANSWER') { |
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$result = &Apache::lonexttool::display_score(). |
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&Apache::lonfeedback::list_discussion('tool','OPEN'); |
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} |
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return &Apache::loncommon::start_page('Menu',undef,$args). |
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$result. |
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&Apache::loncommon::end_page(); |
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} |
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} |
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my $startpage = &Apache::loncommon::start_page('Menu',undef,$args).$countdown.$donemsg; |
my $endpage = &Apache::loncommon::end_page(); |
my $endpage = &Apache::loncommon::end_page(); |
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if (($uselink) && ($title eq '')) { |
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if ($env{'form.symb'}) { |
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$title=&Apache::lonnet::gettitle($env{'form.symb'}); |
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} else { |
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my $symb=&Apache::lonnet::symbread($r->uri); |
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if ($symb) { |
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$title=&Apache::lonnet::gettitle($symb); |
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} |
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} |
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} |
if (($env{'browser.mobile'}) || ($exttool eq 'window') || ($exttool eq 'tab')) { |
if (($env{'browser.mobile'}) || ($exttool eq 'window') || ($exttool eq 'tab')) { |
my $output = $startpage; |
my $output = $startpage; |
if ($is_pdf) { |
if ($is_pdf) { |
if ($title eq '') { |
$linktext = &mt('Link to PDF (for mobile devices)'); |
$title = $env{'form.title'}; |
$output .= &create_link($url,$anchor,$title,$linktext); |
if ($title eq '') { |
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unless ($env{'request.enc'}) { |
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($title) = ($url =~ m{/([^/]+)$}); |
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$title =~ s/(\?[^\?]+)$//; |
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} |
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} |
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} |
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unless ($title eq '') { |
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$output .= $title.'<br />'; |
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} |
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$output .= '<a href="'.$url.'">'.&mt('Link to PDF (for mobile devices)').'</a>'; |
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} elsif (($exttool eq 'window') || ($exttool eq 'tab')) { |
} elsif (($exttool eq 'window') || ($exttool eq 'tab')) { |
if ($linktext eq '') { |
if ($linktext eq '') { |
$linktext = &mt('Launch External Tool'); |
$linktext = &mt('Launch External Tool'); |
} |
} |
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$url = &HTML::Entities::encode($url,'"<>&'); |
if ($exttool eq 'tab') { |
if ($exttool eq 'tab') { |
$output .= '<div>'. |
$output .= '<div>'. |
'<a href="'.$url.'" target="LCExternalToolTab" style="padding:0;clear:both;margin:0;border:0">'. |
'<a href="'.$url.'" target="LCExternalToolTab" style="padding:0;clear:both;margin:0;border:0">'. |
Line 112 sub wrapper {
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Line 166 sub wrapper {
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} else { |
} else { |
$output .= <<"ENDLINK"; |
$output .= <<"ENDLINK"; |
<script type="text/javascript"> |
<script type="text/javascript"> |
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// <![CDATA[ |
var windowObjectReference = null; |
var windowObjectReference = null; |
var PreviousUrl; |
var PreviousUrl; |
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Line 128 function openSinglePopup(strUrl) {
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Line 183 function openSinglePopup(strUrl) {
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}; |
}; |
PreviousUrl = strUrl; |
PreviousUrl = strUrl; |
} |
} |
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// ]]> |
</script> |
</script> |
<div> |
<div> |
<a href="$url" target="LCExternalToolPopUp" onclick="openSinglePopup(this.href); return false;"> |
<a href="$url" target="LCExternalToolPopUp" onclick="openSinglePopup(this.href); return false;"> |
Line 138 ENDLINK
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Line 194 ENDLINK
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if ($explanation ne '') { |
if ($explanation ne '') { |
$output .= '<div>'.$explanation.'</div>'; |
$output .= '<div>'.$explanation.'</div>'; |
} |
} |
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if (&Apache::lonnet::EXT('resource.0.gradable')) { |
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$output .= &Apache::lonfeedback::list_discussion('tool','OPEN'); |
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} |
} else { |
} else { |
$output .= '<div style="overflow:scroll; -webkit-overflow-scrolling:touch;">'."\n". |
if ($uselink) { |
'<iframe src="'.$url.$anchor.'" height="100%" width="100%" frameborder="0">'."\n". |
$linktext = &mt('Link to resource'); |
"$lt{'noif'} $noiframe\n". |
$output .= &create_link($url,$anchor,$title,$linktext); |
"</iframe>\n". |
} else { |
"</div>\n"; |
my $dest = &HTML::Entities::encode($url.$anchor,'&<>"'); |
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$output .= '<div style="overflow:scroll; -webkit-overflow-scrolling:touch;">'."\n". |
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'<iframe src="'.$dest.'" height="100%" width="100%" frameborder="0">'."\n". |
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"$lt{'noif'} $noiframe\n". |
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"</iframe>\n". |
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"</div>\n"; |
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} |
} |
} |
$output .= $endpage; |
$output .= $endpage; |
return $output; |
return $output; |
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} elsif ($uselink) { |
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$linktext = &mt('Link to resource'); |
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return $startpage.&create_link($url,$anchor,$title,$linktext).$endpage; |
} else { |
} else { |
my $offset = 5; |
my $offset = 5; |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']); |
Line 179 ENDLINK
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Line 247 ENDLINK
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window.onload = function(){ \$(window).trigger('resize') }; |
window.onload = function(){ \$(window).trigger('resize') }; |
SCRIPT |
SCRIPT |
# javascript will position the iframe if window was resized (or zoomed) |
# javascript will position the iframe if window was resized (or zoomed) |
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my $dest = &HTML::Entities::encode($url.$anchor,'&<>"'); |
return <<ENDFRAME; |
return <<ENDFRAME; |
$startpage |
$startpage |
$script |
$script |
<div class="LC_iframecontainer"> |
<div class="LC_iframecontainer"> |
<iframe src="$url$anchor">$lt{'noif'} $noiframe</iframe> |
<iframe src="$dest">$lt{'noif'} $noiframe</iframe> |
</div> |
</div> |
$endpage |
$endpage |
ENDFRAME |
ENDFRAME |
} |
} |
} |
} |
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sub create_link { |
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my ($url,$anchor,$title,$linktext) = @_; |
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my $shownlink; |
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if ($title eq '') { |
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$title = $env{'form.title'}; |
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if ($title eq '') { |
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unless ($env{'request.enc'}) { |
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($title) = ($url =~ m{/([^/]+)$}); |
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$title =~ s/(\?[^\?]+)$//; |
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} |
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} |
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} |
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unless ($title eq '') { |
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$shownlink = '<span style="font-weight:bold;">'.$title.'</span><br />'; |
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} |
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my $dest = &HTML::Entities::encode($url.$anchor,'&<>"'); |
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$shownlink .= '<a href="'.$dest.'">'.$linktext.'</a>'; |
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return $shownlink; |
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} |
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sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 208 sub handler {
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Line 297 sub handler {
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s|:|:|g; |
s|:|:|g; |
} |
} |
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if ($url =~ /\.pdf$/i) { |
if ($url =~ /\.pdf$/i) { |
$is_pdf = 1; |
$is_pdf = 1; |
} elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) { |
} elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) { |
Line 220 sub handler {
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Line 308 sub handler {
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my %toolhash = &Apache::lonnet::get('exttool_'.$marker,['target','linktext','explanation','id','width','height'], |
my %toolhash = &Apache::lonnet::get('exttool_'.$marker,['target','linktext','explanation','id','width','height'], |
$cdom,$cnum); |
$cdom,$cnum); |
if ($toolhash{'id'}) { |
if ($toolhash{'id'}) { |
my %ltitools = &Apache::lonnet::get_domain_ltitools($cdom); |
my %ltitools = &Apache::lonnet::get_domain_lti($cdom,'consumer'); |
if (ref($ltitools{$toolhash{'id'}}) eq 'HASH') { |
if (ref($ltitools{$toolhash{'id'}}) eq 'HASH') { |
$exttoolremote = $ltitools{$toolhash{'id'}}{'url'}; |
$exttoolremote = $ltitools{$toolhash{'id'}}{'url'}; |
} |
} |
Line 311 sub handler {
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Line 399 sub handler {
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&Apache::lonenc::check_encrypt(\$url); |
&Apache::lonenc::check_encrypt(\$url); |
} |
} |
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$r->print( wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool, |
$r->print( wrapper($r,$url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool, |
$linktext,$explanation,undef,$width,$height) ); |
$linktext,$explanation,undef,$width,$height) ); |
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} # not just the menu |
} # not just the menu |
Line 339 described at http://www.lon-capa.org.
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Line 427 described at http://www.lon-capa.org.
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=over |
=over |
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=item wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$title)) |
=item wrapper($r,$url,$brcrum,$absolute,$is_ext,$is_pdf,$linktext,$explanation,$title,$width,$height) |
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=over |
=over |
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=item $r |
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request object |
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=item $url |
=item $url |
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url to display by including in an iframe within a |
url to display by including in an iframe within a |