version 1.509.2.5.4.2, 2017/09/15 23:17:24
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version 1.523, 2016/09/01 19:31:05
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# Navigate Maps Handler |
# Navigate Maps Handler |
# |
# |
# $Id$ |
# $Id$ |
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# |
# |
# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
Line 486 use Apache::lonlocal;
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Line 485 use Apache::lonlocal;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lonmap; |
use Apache::lonmap; |
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use POSIX qw (ceil floor strftime); |
use POSIX qw (floor strftime); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use LONCAPA; |
use LONCAPA; |
use DateTime(); |
use DateTime(); |
Line 992 sub render_resource {
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Line 991 sub render_resource {
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# Don't allow users to manipulate folder |
# Don't allow users to manipulate folder |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; |
$icon = "<img class=\"LC_space\" src='$whitespace' alt='' />"."<img class=\"LC_contentImage\" src='$location/$icon' alt=\"".($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" />"; |
$icon = "<img class=\"LC_space\" src='$whitespace' alt='' />"."<img class=\"LC_contentImage\" src='$location/$icon' alt=\"".($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" />"; |
if ($params->{'caller'} eq 'sequence') { |
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$linkopen = "<a href=\"$link\">"; |
$linkopen = ""; |
} else { |
$linkclose = ""; |
$linkopen = ""; |
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$linkclose = ""; |
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} |
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} |
} |
if (((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) || |
if ((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) && |
(&Apache::lonnet::allowed('cev',$env{'request.course.id'}))) && |
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($resource->symb=~/\_\_\_[^\_]+\_\_\_uploaded/)) { |
($resource->symb=~/\_\_\_[^\_]+\_\_\_uploaded/)) { |
if (!$params->{'map_no_edit_link'}) { |
if (!$params->{'map_no_edit_link'}) { |
my $icon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png'; |
my $icon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png'; |
Line 1360 sub render {
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Line 1355 sub render {
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my $currenturl = $env{'form.postdata'}; |
my $currenturl = $env{'form.postdata'}; |
#$currenturl=~s/^http\:\/\///; |
#$currenturl=~s/^http\:\/\///; |
#$currenturl=~s/^[^\/]+//; |
#$currenturl=~s/^[^\/]+//; |
unless ($args->{'caller'} eq 'sequence') { |
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$here = $jump = &Apache::lonnet::symbread($currenturl); |
$here = $jump = &Apache::lonnet::symbread($currenturl); |
} |
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} |
} |
if (($here eq '') && ($args->{'caller'} ne 'sequence')) { |
if ($here eq '') { |
my $last; |
my $last; |
if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
Line 1546 END
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Line 1540 END
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$result.='</form>'; |
$result.='</form>'; |
} |
} |
if (($args->{'caller'} eq 'navmapsdisplay') && |
if (($args->{'caller'} eq 'navmapsdisplay') && |
((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) || |
(&Apache::lonnet::allowed('mdc',$env{'request.course.id'}))) { |
(&Apache::lonnet::allowed('cev',$env{'request.course.id'})))) { |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
if ($env{'course.'.$env{'request.course.id'}.'.url'} eq |
if ($env{'course.'.$env{'request.course.id'}.'.url'} eq |
Line 1597 END
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Line 1590 END
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# We also do this even if $args->{'suppressEmptySequences'} |
# We also do this even if $args->{'suppressEmptySequences'} |
# is not true, so we can hide empty sequences for which the |
# is not true, so we can hide empty sequences for which the |
# hiddenresource parameter is set to yes (at map level), or |
# hiddenresource parameter is set to yes (at map level), or |
# mark as hidden for users who have $userCanSeeHidden. |
# mark as hidden for users who have $userCanSeeHidden. |
# Use DFS for speed, since structure actually doesn't matter, |
# Use DFS for speed, since structure actually doesn't matter, |
# except what map has what resources. |
# except what map has what resources. |
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Line 1605 END
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Line 1598 END
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$it->{FIRST_RESOURCE}, |
$it->{FIRST_RESOURCE}, |
$it->{FINISH_RESOURCE}, |
$it->{FINISH_RESOURCE}, |
{}, undef, 1); |
{}, undef, 1); |
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my $depth = 0; |
my $depth = 0; |
$dfsit->next(); |
$dfsit->next(); |
my $curRes = $dfsit->next(); |
my $curRes = $dfsit->next(); |
Line 1613 END
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Line 1605 END
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if ($curRes == $dfsit->BEGIN_MAP()) { $depth++; } |
if ($curRes == $dfsit->BEGIN_MAP()) { $depth++; } |
if ($curRes == $dfsit->END_MAP()) { $depth--; } |
if ($curRes == $dfsit->END_MAP()) { $depth--; } |
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if (ref($curRes)) { |
if (ref($curRes)) { |
# Parallel pre-processing: Do sequences have non-filtered-out children? |
# Parallel pre-processing: Do sequences have non-filtered-out children? |
if ($curRes->is_map()) { |
if ($curRes->is_map()) { |
$curRes->{DATA}->{HAS_VISIBLE_CHILDREN} = 0; |
$curRes->{DATA}->{HAS_VISIBLE_CHILDREN} = 0; |
Line 1731 END
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Line 1723 END
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next; |
next; |
} else { |
} else { |
my $mapname = &Apache::lonnet::declutter($curRes->src()); |
my $mapname = &Apache::lonnet::declutter($curRes->src()); |
$mapname = &Apache::lonnet::deversion($mapname); |
$mapname = &Apache::lonnet::deversion($mapname); |
if (lc($navmap->get_mapparam(undef,$mapname,"0.hiddenresource")) eq 'yes') { |
if (lc($navmap->get_mapparam(undef,$mapname,"0.hiddenresource")) eq 'yes') { |
if ($userCanSeeHidden) { |
if ($userCanSeeHidden) { |
$args->{'mapHidden'} = 1; |
$args->{'mapHidden'} = 1; |
Line 1823 END
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Line 1815 END
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$stack=$it->getStack(); |
$stack=$it->getStack(); |
} |
} |
($src,$symb,$anchor)=getLinkForResource($stack); |
($src,$symb,$anchor)=getLinkForResource($stack); |
my $srcHasQuestion = $src =~ /\?/; |
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if (defined($anchor)) { $anchor='#'.$anchor; } |
if (defined($anchor)) { $anchor='#'.$anchor; } |
if (($args->{'caller'} eq 'sequence') && ($curRes->is_map())) { |
my $srcHasQuestion = $src =~ /\?/; |
$args->{"resourceLink"} = $src.($srcHasQuestion?'&':'?') .'navmap=1'; |
$args->{"resourceLink"} = $src. |
} else { |
($srcHasQuestion?'&':'?') . |
$args->{"resourceLink"} = $src. |
'symb=' . &escape($symb).$anchor; |
($srcHasQuestion?'&':'?') . |
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'symb=' . &escape($symb).$anchor; |
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} |
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} |
} |
# Now, we've decided what parts to show. Loop through them and |
# Now, we've decided what parts to show. Loop through them and |
# show them. |
# show them. |
Line 2152 sub change_user {
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Line 2140 sub change_user {
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# Now clear the parm cache and reconstruct the parm hash fromt he big_hash |
# Now clear the parm cache and reconstruct the parm hash from the big_hash |
# param.xxxx keys. |
# param.xxxx keys. |
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$self->{PARM_CACHE} = {}; |
$self->{PARM_CACHE} = {}; |
Line 2245 sub generate_email_discuss_status {
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Line 2233 sub generate_email_discuss_status {
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foreach my $msgid (@keys) { |
foreach my $msgid (@keys) { |
if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) { |
if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) { |
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid, |
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid, |
$symb,$error) = &Apache::lonmsg::unpackmsgid(&LONCAPA::escape($msgid)); |
$symb,$error) = &Apache::lonmsg::unpackmsgid($msgid); |
&Apache::lonenc::check_decrypt(\$symb); |
&Apache::lonenc::check_decrypt(\$symb); |
if (($fromcid ne '') && ($fromcid ne $cid)) { |
if (($fromcid ne '') && ($fromcid ne $cid)) { |
next; |
next; |
Line 2617 sub parmval {
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Line 2605 sub parmval {
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return $self->{PARM_CACHE}->{$hashkey}; |
return $self->{PARM_CACHE}->{$hashkey}; |
} |
} |
} |
} |
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my $result = $self->parmval_real($what, $symb, $recurse); |
my $result = $self->parmval_real($what, $symb, $recurse); |
$self->{PARM_CACHE}->{$hashkey} = $result; |
$self->{PARM_CACHE}->{$hashkey} = $result; |
if (wantarray) { |
if (wantarray) { |
Line 2650 sub parmval_real {
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Line 2639 sub parmval_real {
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my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); |
my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); |
$mapname = &Apache::lonnet::deversion($mapname); |
$mapname = &Apache::lonnet::deversion($mapname); |
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my ($recursed,@recurseup); |
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# ----------------------------------------------------- Cascading lookup scheme |
# ----------------------------------------------------- Cascading lookup scheme |
my $rwhat=$what; |
my $rwhat=$what; |
$what=~s/^parameter\_//; |
$what=~s/^parameter\_//; |
$what=~s/\_/\./; |
$what=~s/\_/\./; |
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my $symbparm=$symb.'.'.$what; |
my $symbparm=$symb.'.'.$what; |
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my $recurseparm=$mapname.'___(rec).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
my $usercourseprefix=$cid; |
my $usercourseprefix=$cid; |
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my $grplevel=$usercourseprefix.'.['.$cgroup.'].'.$what; |
my $grplevel=$usercourseprefix.'.['.$cgroup.'].'.$what; |
my $grplevelr=$usercourseprefix.'.['.$cgroup.'].'.$symbparm; |
my $grplevelr=$usercourseprefix.'.['.$cgroup.'].'.$symbparm; |
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my $grpleveli=$usercourseprefix.'.['.$cgroup.'].'.$recurseparm; |
my $grplevelm=$usercourseprefix.'.['.$cgroup.'].'.$mapparm; |
my $grplevelm=$usercourseprefix.'.['.$cgroup.'].'.$mapparm; |
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my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
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my $secleveli=$usercourseprefix.'.['.$csec.'].'.$recurseparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
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my $courselevel= $usercourseprefix.'.'.$what; |
my $courselevel= $usercourseprefix.'.'.$what; |
my $courselevelr=$usercourseprefix.'.'.$symbparm; |
my $courselevelr=$usercourseprefix.'.'.$symbparm; |
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my $courseleveli=$usercourseprefix.'.'.$recurseparm; |
my $courselevelm=$usercourseprefix.'.'.$mapparm; |
my $courselevelm=$usercourseprefix.'.'.$mapparm; |
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Line 2684 sub parmval_real {
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Line 2679 sub parmval_real {
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if ($uname and defined($useropt)) { |
if ($uname and defined($useropt)) { |
if (defined($$useropt{$courselevelr})) { return [$$useropt{$courselevelr},'resource']; } |
if (defined($$useropt{$courselevelr})) { return [$$useropt{$courselevelr},'resource']; } |
if (defined($$useropt{$courselevelm})) { return [$$useropt{$courselevelm},'map']; } |
if (defined($$useropt{$courselevelm})) { return [$$useropt{$courselevelm},'map']; } |
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if (defined($$useropt{$courseleveli})) { return [$$useropt{$courseleveli},'map']; } |
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unless ($recursed) { |
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@recurseup = $self->recurseup_maps($mapname); |
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$recursed = 1; |
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} |
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foreach my $item (@recurseup) { |
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my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
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last if (defined($$useropt{$norecursechk})); |
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my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
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if (defined($$useropt{$recursechk})) { return [$$useropt{$recursechk},'map']; } |
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} |
if (defined($$useropt{$courselevel})) { return [$$useropt{$courselevel},'course']; } |
if (defined($$useropt{$courselevel})) { return [$$useropt{$courselevel},'course']; } |
} |
} |
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Line 2691 sub parmval_real {
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Line 2697 sub parmval_real {
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if ($cgroup ne '' and defined($courseopt)) { |
if ($cgroup ne '' and defined($courseopt)) { |
if (defined($$courseopt{$grplevelr})) { return [$$courseopt{$grplevelr},'resource']; } |
if (defined($$courseopt{$grplevelr})) { return [$$courseopt{$grplevelr},'resource']; } |
if (defined($$courseopt{$grplevelm})) { return [$$courseopt{$grplevelm},'map']; } |
if (defined($$courseopt{$grplevelm})) { return [$$courseopt{$grplevelm},'map']; } |
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if (defined($$courseopt{$grpleveli})) { return [$$courseopt{$grpleveli},'map']; } |
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unless ($recursed) { |
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@recurseup = $self->recurseup_maps($mapname); |
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$recursed = 1; |
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} |
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foreach my $item (@recurseup) { |
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my $norecursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(all).'.$what; |
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last if (defined($$courseopt{$norecursechk})); |
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my $recursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(rec).'.$what; |
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if (defined($$courseopt{$recursechk})) { return [$$courseopt{$recursechk},'map']; } |
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} |
if (defined($$courseopt{$grplevel})) { return [$$courseopt{$grplevel},'course']; } |
if (defined($$courseopt{$grplevel})) { return [$$courseopt{$grplevel},'course']; } |
} |
} |
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if ($csec and defined($courseopt)) { |
if ($csec ne '' and defined($courseopt)) { |
if (defined($$courseopt{$seclevelr})) { return [$$courseopt{$seclevelr},'resource']; } |
if (defined($$courseopt{$seclevelr})) { return [$$courseopt{$seclevelr},'resource']; } |
if (defined($$courseopt{$seclevelm})) { return [$$courseopt{$seclevelm},'map']; } |
if (defined($$courseopt{$seclevelm})) { return [$$courseopt{$seclevelm},'map']; } |
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if (defined($$courseopt{$secleveli})) { return [$$courseopt{$secleveli},'map']; } |
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unless ($recursed) { |
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@recurseup = $self->recurseup_maps($mapname); |
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$recursed = 1; |
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} |
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foreach my $item (@recurseup) { |
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my $norecursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(all).'.$what; |
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last if (defined($$courseopt{$norecursechk})); |
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my $recursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(rec).'.$what; |
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if (defined($$courseopt{$recursechk})) { return [$$courseopt{$recursechk},'map']; } |
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} |
if (defined($$courseopt{$seclevel})) { return [$$courseopt{$seclevel},'course']; } |
if (defined($$courseopt{$seclevel})) { return [$$courseopt{$seclevel},'course']; } |
} |
} |
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Line 2720 sub parmval_real {
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Line 2748 sub parmval_real {
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# --------------------------------------------------- fifth, check more course |
# --------------------------------------------------- fifth, check more course |
if (defined($courseopt)) { |
if (defined($courseopt)) { |
if (defined($$courseopt{$courselevelm})) { return [$$courseopt{$courselevelm},'map']; } |
if (defined($$courseopt{$courselevelm})) { return [$$courseopt{$courselevelm},'map']; } |
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if (defined($$courseopt{$courseleveli})) { return [$$courseopt{$courseleveli},'map']; } |
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unless ($recursed) { |
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@recurseup = $self->recurseup_maps($mapname); |
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$recursed = 1; |
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} |
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foreach my $item (@recurseup) { |
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my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
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last if (defined($$courseopt{$norecursechk})); |
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my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
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if (defined($$courseopt{$recursechk})) { |
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return [$$courseopt{$recursechk},'map']; |
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} |
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} |
if (defined($$courseopt{$courselevel})) { |
if (defined($$courseopt{$courselevel})) { |
my $ret = [$$courseopt{$courselevel},'course']; |
my $ret = [$$courseopt{$courselevel},'course']; |
return $ret; |
return $ret; |
Line 2759 sub recurseup_maps {
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Line 2800 sub recurseup_maps {
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return @recurseup; |
return @recurseup; |
} |
} |
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sub recursed_crumbs { |
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my ($self,$mapurl,$restitle) = @_; |
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my (@revmapinfo,@revmapres); |
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my $mapres = $self->getResourceByUrl($mapurl); |
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if (ref($mapres)) { |
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@revmapres = map { $self->getByMapPc($_); } split(/,/,$mapres->map_breadcrumbs()); |
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shift(@revmapres); |
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} |
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my $allowedlength = 60; |
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my $minlength = 5; |
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my $allowedtitle = 30; |
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if (($env{'environment.icons'} eq 'iconsonly') && (!$env{'browser.mobile'})) { |
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$allowedlength = 100; |
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$allowedtitle = 70; |
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} |
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if (length($restitle) > $allowedtitle) { |
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$restitle = &truncate_crumb_text($restitle,$allowedtitle); |
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} |
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my $totallength = length($restitle); |
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my @links; |
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foreach my $map (@revmapres) { |
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my $pc = $map->map_pc(); |
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next if ((!$pc) || ($pc == 1)); |
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push(@links,$map); |
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push(@revmapinfo,{'href' => $map->link().'?navmap=1','text' => $map->title(),'no_mt' => 1,}); |
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$totallength += length($map->title()); |
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} |
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my $numlinks = scalar(@links); |
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if ($numlinks) { |
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if ($totallength - $allowedlength > 0) { |
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my $available = $allowedlength - length($restitle); |
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my $avg = POSIX::ceil($available/$numlinks); |
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if ($avg < $minlength) { |
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$avg = $minlength; |
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} |
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@revmapinfo = (); |
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foreach my $map (@links) { |
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my $showntitle = &truncate_crumb_text($map->title(),$avg); |
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if ($showntitle ne '') { |
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push(@revmapinfo,{'href' => $map->link().'?navmap=1','text' => $showntitle,'no_mt' => 1,}); |
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} |
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} |
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} |
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} |
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if ($restitle ne '') { |
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push(@revmapinfo,{'text' => $restitle, 'no_mt' => 1}); |
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} |
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return @revmapinfo; |
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} |
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sub truncate_crumb_text { |
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my ($title,$limit) = @_; |
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my $showntitle = ''; |
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if (length($title) > $limit) { |
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my @words = split(/\b\s*/,$title); |
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if (@words == 1) { |
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$showntitle = substr($title,0,$limit).' ...'; |
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} else { |
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my $linklength = 0; |
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my $num = 0; |
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foreach my $word (@words) { |
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$linklength += 1+length($word); |
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if ($word eq '-') { |
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$showntitle =~ s/ $//; |
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$showntitle .= $word; |
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} elsif ($linklength > $limit) { |
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if ($num < @words) { |
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$showntitle .= $word.' ...'; |
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last; |
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} else { |
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$showntitle .= $word; |
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} |
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} else { |
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$showntitle .= $word.' '; |
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} |
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} |
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$showntitle =~ s/ $//; |
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} |
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return $showntitle; |
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} else { |
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return $title; |
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} |
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} |
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# |
# |
# Determines the open/close dates for printing a map that |
# Determines the open/close dates for printing a map that |
# encloses a resource. |
# encloses a resource. |
Line 2856 sub map_printdates {
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Line 2812 sub map_printdates {
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my $opendate = $self->get_mapparam($res->symb(),'',"$part.printstartdate"); |
my $opendate = $self->get_mapparam($res->symb(),'',"$part.printstartdate"); |
my $closedate= $self->get_mapparam($res->symb(),'', "$part.printenddate"); |
my $closedate= $self->get_mapparam($res->symb(),'',"$part.printenddate"); |
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return ($opendate, $closedate); |
return ($opendate, $closedate); |
Line 2886 sub get_mapparam {
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Line 2842 sub get_mapparam {
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my $result=''; |
my $result=''; |
my ($recursed,@recurseup); |
my ($recursed,@recurseup); |
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# Figure out which map we are in. |
# Figure out which map we are in. |
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if ($symb && !$mapname) { |
if ($symb && !$mapname) { |
Line 2894 sub get_mapparam {
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Line 2851 sub get_mapparam {
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$mapname = &Apache::lonnet::deversion($mapname); |
$mapname = &Apache::lonnet::deversion($mapname); |
} |
} |
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my $rwhat=$what; |
my $rwhat=$what; |
$what=~s/^parameter\_//; |
$what=~s/^parameter\_//; |
$what=~s/\_/\./; |
$what=~s/\_/\./; |
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# Build the hash keys for the lookup: |
# Build the hash keys for the lookup: |
|
|
my $symbparm=$symb.'.'.$what; |
|
my $mapparm=$mapname.'___(all).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
|
my $recurseparm=$mapname.'___(rec).'.$what; |
my $usercourseprefix=$cid; |
my $usercourseprefix=$cid; |
|
|
|
|
my $grplevel = "$usercourseprefix.[$cgroup].$mapparm"; |
my $grplevelm = "$usercourseprefix.[$cgroup].$mapparm"; |
my $seclevel = "$usercourseprefix.[$csec].$mapparm"; |
my $seclevelm = "$usercourseprefix.[$csec].$mapparm"; |
my $courselevel = "$usercourseprefix.$mapparm"; |
my $courselevelm = "$usercourseprefix.$mapparm"; |
|
|
|
my $grpleveli = "$usercourseprefix.[$cgroup].$recurseparm"; |
|
my $secleveli = "$usercourseprefix.[$csec].$recurseparm"; |
|
my $courseleveli = "$usercourseprefix.$recurseparm"; |
|
|
# Get handy references to the hashes we need in $self: |
# Get handy references to the hashes we need in $self: |
|
|
Line 2921 sub get_mapparam {
|
Line 2882 sub get_mapparam {
|
|
|
|
|
if ($uname and defined($useropt)) { |
if ($uname and defined($useropt)) { |
if (defined($$useropt{$courselevel})) { |
if (defined($$useropt{$courselevelm})) { |
return $$useropt{$courselevel}; |
return $$useropt{$courselevelm}; |
} |
} |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
if (defined($$useropt{$courseleveli})) { |
unless ($recursed) { |
return $$useropt{$courseleveli}; |
@recurseup = $self->recurseup_maps($mapname); |
} |
$recursed = 1; |
unless ($recursed) { |
} |
@recurseup = $self->recurseup_maps($mapname); |
foreach my $item (@recurseup) { |
$recursed = 1; |
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
} |
if (defined($$useropt{$norecursechk})) { |
foreach my $item (@recurseup) { |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
return $$useropt{$norecursechk}; |
last if (defined($$useropt{$norecursechk})); |
} |
my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
} |
if (defined($$useropt{$recursechk})) { |
|
return $$useropt{$recursechk}; |
} |
} |
} |
} |
} |
} |
Line 2945 sub get_mapparam {
|
Line 2907 sub get_mapparam {
|
|
|
|
|
if ($cgroup ne '' and defined ($courseopt)) { |
if ($cgroup ne '' and defined ($courseopt)) { |
if (defined($$courseopt{$grplevel})) { |
if (defined($$courseopt{$grplevelm})) { |
return $$courseopt{$grplevel}; |
return $$courseopt{$grplevelm}; |
} |
} |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
if (defined($$courseopt{$grpleveli})) { |
unless ($recursed) { |
return $$courseopt{$grpleveli}; |
@recurseup = $self->recurseup_maps($mapname); |
} |
$recursed = 1; |
unless ($recursed) { |
} |
@recurseup = $self->recurseup_maps($mapname); |
foreach my $item (@recurseup) { |
$recursed = 1; |
my $norecursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(all).'.$what; |
} |
if (defined($$courseopt{$norecursechk})) { |
foreach my $item (@recurseup) { |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
my $norecursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(all).'.$what; |
return $$courseopt{$norecursechk}; |
last if (defined($$courseopt{$norecursechk})); |
} |
my $recursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(rec).'.$what; |
} |
if (defined($$courseopt{$recursechk})) { |
|
return $$courseopt{$recursechk}; |
} |
} |
} |
} |
} |
} |
Line 2967 sub get_mapparam {
|
Line 2930 sub get_mapparam {
|
# Check course -- section |
# Check course -- section |
|
|
|
|
|
if ($csec ne '' and defined($courseopt)) { |
|
if (defined($$courseopt{$seclevelm})) { |
|
return $$courseopt{$seclevelm}; |
if ($csec and defined($courseopt)) { |
|
if (defined($$courseopt{$seclevel})) { |
|
return $$courseopt{$seclevel}; |
|
} |
} |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
if (defined($$courseopt{$secleveli})) { |
unless ($recursed) { |
return $$courseopt{$secleveli}; |
@recurseup = $self->recurseup_maps($mapname); |
} |
$recursed = 1; |
unless ($recursed) { |
} |
@recurseup = $self->recurseup_maps($mapname); |
foreach my $item (@recurseup) { |
$recursed = 1; |
my $norecursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(all).'.$what; |
} |
if (defined($$courseopt{$norecursechk})) { |
foreach my $item (@recurseup) { |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
my $norecursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(all).'.$what; |
return $$courseopt{$norecursechk}; |
last if (defined($$courseopt{$norecursechk})); |
} |
my $recursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(rec).'.$what; |
} |
if (defined($$courseopt{$recursechk})) { |
|
return $$courseopt{$recursechk}; |
} |
} |
} |
} |
} |
} |
Line 2995 sub get_mapparam {
|
Line 2956 sub get_mapparam {
|
my $symbparm=$symb.'.'.$what; |
my $symbparm=$symb.'.'.$what; |
my $thisparm = $$parmhash{$symbparm}; |
my $thisparm = $$parmhash{$symbparm}; |
if (defined($thisparm)) { |
if (defined($thisparm)) { |
return $thisparm; |
return $thisparm; |
} |
} |
} |
} |
|
|
Line 3003 sub get_mapparam {
|
Line 2964 sub get_mapparam {
|
# Additional course parameters: |
# Additional course parameters: |
|
|
if (defined($courseopt)) { |
if (defined($courseopt)) { |
if (defined($$courseopt{$courselevel})) { |
if (defined($$courseopt{$courselevelm})) { |
return $$courseopt{$courselevel}; |
return $$courseopt{$courselevelm}; |
} |
} |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
unless ($recursed) { |
unless ($recursed) { |
@recurseup = $self->recurseup_maps($mapname); |
@recurseup = $self->recurseup_maps($mapname); |
$recursed = 1; |
$recursed = 1; |
} |
} |
if (@recurseup) { |
foreach my $item (@recurseup) { |
foreach my $item (@recurseup) { |
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
if (defined($$courseopt{$norecursechk})) { |
last if (defined($$courseopt{$norecursechk})); |
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
return $$courseopt{$norecursechk}; |
if (defined($$courseopt{$recursechk})) { |
} |
return $$courseopt{$recursechk}; |
} |
} |
} |
} |
} |
} |
} |
} |
return undef; # Unefined if we got here. |
return undef; # Undefined if we got here. |
} |
} |
|
|
sub course_printdates { |
sub course_printdates { |
Line 3063 sub getcourseparam {
|
Line 3024 sub getcourseparam {
|
$what=~s/^parameter\_//; |
$what=~s/^parameter\_//; |
$what=~s/\_/\./; |
$what=~s/\_/\./; |
|
|
|
|
my $symbparm = $symb . '.' . $what; |
|
my $mapparm=$mapname.'___(all).'.$what; |
|
|
|
# Local refs to the hashes we're going to look at: |
# Local refs to the hashes we're going to look at: |
|
|
my $useropt = $self->{USER_OPT}; |
my $useropt = $self->{USER_OPT}; |
Line 4069 sub new {
|
Line 4026 sub new {
|
|
|
# This is a speed optimization, to avoid calling symb() too often. |
# This is a speed optimization, to avoid calling symb() too often. |
$self->{SYMB} = $self->symb(); |
$self->{SYMB} = $self->symb(); |
|
|
return $self; |
return $self; |
} |
} |
|
|
Line 4195 sub enclosing_map_src {
|
Line 4152 sub enclosing_map_src {
|
} |
} |
sub symb { |
sub symb { |
my $self=shift; |
my $self=shift; |
if (defined($self->{SYMB})) { return $self->{SYMB}; } |
if (defined $self->{SYMB}) { return $self->{SYMB}; } |
(my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/; |
(my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/; |
my $symbSrc = &Apache::lonnet::declutter($self->src()); |
my $symbSrc = &Apache::lonnet::declutter($self->src()); |
my $symb = &Apache::lonnet::declutter($self->navHash('map_id_'.$first)) |
my $symb = &Apache::lonnet::declutter($self->navHash('map_id_'.$first)) |
Line 4466 Returns a string with a comma-separated
|
Line 4423 Returns a string with a comma-separated
|
for the hierarchy of maps containing a map, with the top level |
for the hierarchy of maps containing a map, with the top level |
map first, then descending to deeper levels, with the enclosing map last. |
map first, then descending to deeper levels, with the enclosing map last. |
|
|
=item * B<map_breadcrumbs>: |
|
|
|
Same as map_hierarchy, except maps containing only a single itemm if |
|
it's a map, or containing no items are omitted, unless it's the top |
|
level map (map_pc = 1), which is always included. |
|
|
|
=back |
=back |
|
|
=cut |
=cut |
Line 4507 sub map_hierarchy {
|
Line 4458 sub map_hierarchy {
|
my $pc = $self->map_pc(); |
my $pc = $self->map_pc(); |
return $self->navHash("map_hierarchy_$pc", 0); |
return $self->navHash("map_hierarchy_$pc", 0); |
} |
} |
sub map_breadcrumbs { |
|
my $self = shift; |
|
my $pc = $self->map_pc(); |
|
return $self->navHash("map_breadcrumbs_$pc", 0); |
|
} |
|
|
|
##### |
##### |
# Property queries |
# Property queries |
Line 4739 sub duedate {
|
Line 4685 sub duedate {
|
if ($interval[0] =~ /^(\d+)/) { |
if ($interval[0] =~ /^(\d+)/) { |
my $timelimit = $1; |
my $timelimit = $1; |
my $first_access=&Apache::lonnet::get_first_access($interval[1], |
my $first_access=&Apache::lonnet::get_first_access($interval[1], |
$self->{SYMB}); |
$self->{SYMB}); |
if (defined($first_access)) { |
if (defined($first_access)) { |
my $interval = $first_access+$timelimit; |
my $interval = $first_access+$timelimit; |
$date = (!$due_date || $interval < $due_date) ? $interval |
$date = (!$due_date || $interval < $due_date) ? $interval |
Line 5693 sub check_for_slot {
|
Line 5639 sub check_for_slot {
|
my $reservable = &Apache::lonnet::get_reservable_slots($cnum,$cdom,$env{'user.name'}, |
my $reservable = &Apache::lonnet::get_reservable_slots($cnum,$cdom,$env{'user.name'}, |
$env{'user.domain'}); |
$env{'user.domain'}); |
if (ref($reservable) eq 'HASH') { |
if (ref($reservable) eq 'HASH') { |
|
my ($map) = &Apache::lonnet::decode_symb($symb); |
if ((ref($reservable->{'now_order'}) eq 'ARRAY') && (ref($reservable->{'now'}) eq 'HASH')) { |
if ((ref($reservable->{'now_order'}) eq 'ARRAY') && (ref($reservable->{'now'}) eq 'HASH')) { |
foreach my $slot (reverse (@{$reservable->{'now_order'}})) { |
foreach my $slot (reverse (@{$reservable->{'now_order'}})) { |
my $canuse; |
my $canuse; |
if (($reservable->{'now'}{$slot}{'symb'} eq '') || |
if ($reservable->{'now'}{$slot}{'symb'} eq '') { |
($reservable->{'now'}{$slot}{'symb'} eq $symb)) { |
|
$canuse = 1; |
$canuse = 1; |
|
} else { |
|
my %oksymbs; |
|
my @slotsymbs = split(/\s*,\s*/,$reservable->{'now'}{$slot}{'symb'}); |
|
map { $oksymbs{$_} = 1; } @slotsymbs; |
|
if ($oksymbs{$symb}) { |
|
$canuse = 1; |
|
} else { |
|
foreach my $item (@slotsymbs) { |
|
if ($item =~ /\.(page|sequence)$/) { |
|
(undef,undef, my $sloturl) = &Apache::lonnet::decode_symb($item); |
|
if (($map ne '') && ($map eq $sloturl)) { |
|
$canuse = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
} |
} |
if ($canuse) { |
if ($canuse) { |
if ($checkedin) { |
if ($checkedin) { |
Line 5719 sub check_for_slot {
|
Line 5682 sub check_for_slot {
|
if ((ref($reservable->{'future_order'}) eq 'ARRAY') && (ref($reservable->{'future'}) eq 'HASH')) { |
if ((ref($reservable->{'future_order'}) eq 'ARRAY') && (ref($reservable->{'future'}) eq 'HASH')) { |
foreach my $slot (@{$reservable->{'future_order'}}) { |
foreach my $slot (@{$reservable->{'future_order'}}) { |
my $canuse; |
my $canuse; |
if (($reservable->{'future'}{$slot}{'symb'} eq '') || |
if ($reservable->{'future'}{$slot}{'symb'} eq '') { |
($reservable->{'future'}{$slot}{'symb'} eq $symb)) { |
$canuse = 1; |
|
} elsif ($reservable->{'future'}{$slot}{'symb'} =~ /,/) { |
|
my %oksymbs; |
|
my @slotsymbs = split(/\s*,\s*/,$reservable->{'future'}{$slot}{'symb'}); |
|
map { $oksymbs{$_} = 1; } @slotsymbs; |
|
if ($oksymbs{$symb}) { |
|
$canuse = 1; |
|
} else { |
|
foreach my $item (@slotsymbs) { |
|
if ($item =~ /\.(page|sequence)$/) { |
|
(undef,undef, my $sloturl) = &Apache::lonnet::decode_symb($item); |
|
if (($map ne '') && ($map eq $sloturl)) { |
|
$canuse = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} elsif ($reservable->{'future'}{$slot}{'symb'} eq $symb) { |
$canuse = 1; |
$canuse = 1; |
} |
} |
if ($canuse) { |
if ($canuse) { |