version 1.152, 2017/09/03 18:19:09
|
version 1.170, 2022/10/05 16:11:25
|
Line 62 my %randomorder; # maps to order content
|
Line 62 my %randomorder; # maps to order content
|
my %randomizationcode; # code used to grade folder for bubblesheet exam |
my %randomizationcode; # code used to grade folder for bubblesheet exam |
my %encurl; # URLs in this folder are supposed to be encrypted |
my %encurl; # URLs in this folder are supposed to be encrypted |
my %hiddenurl; # this URL (or complete folder) is supposed to be hidden |
my %hiddenurl; # this URL (or complete folder) is supposed to be hidden |
|
my %deeplinkout; # this URL (or complete folder) unavailable in deep-link session |
|
my %rescount; # count of unhidden items in each map |
|
my %mapcount; # count of unhidden maps in each map |
|
|
# ----------------------------------- Remove version from URL and store in hash |
# ----------------------------------- Remove version from URL and store in hash |
|
|
Line 196 sub loadmap {
|
Line 199 sub loadmap {
|
$errtext.= '<br />' |
$errtext.= '<br />' |
.&mt('Map not loaded: The file [_1] does not exist.', |
.&mt('Map not loaded: The file [_1] does not exist.', |
"<tt>$fn</tt>"); |
"<tt>$fn</tt>"); |
|
$hash{'map_type_'.$lpc}='none'; |
|
if (&is_advanced($courseid)) { |
|
$errtext .= &error_detail($parent_rid,$courseid,$ispage,$uri); |
|
} |
return; |
return; |
} |
} |
|
|
Line 240 sub loadmap {
|
Line 247 sub loadmap {
|
|
|
my @map_ids; |
my @map_ids; |
my $codechecked; |
my $codechecked; |
|
$rescount{$lpc} = 0; |
|
$mapcount{$lpc} = 0; |
while (my $token = $parser->get_token) { |
while (my $token = $parser->get_token) { |
next if ($token->[0] ne 'S'); |
next if ($token->[0] ne 'S'); |
|
|
Line 249 sub loadmap {
|
Line 258 sub loadmap {
|
my $resource_id = &parse_resource($token,$lpc,$ispage,$uri,$courseid); |
my $resource_id = &parse_resource($token,$lpc,$ispage,$uri,$courseid); |
if (defined $resource_id) { |
if (defined $resource_id) { |
push(@map_ids, $resource_id); |
push(@map_ids, $resource_id); |
|
if ($hash{'src_'.$lpc.'.'.$resource_id}) { |
|
$rescount{$lpc} ++; |
|
if (($hash{'src_'.$lpc.'.'.$resource_id}=~/\.sequence$/) || |
|
($hash{'src_'.$lpc.'.'.$resource_id}=~/\.page$/)) { |
|
$mapcount{$lpc} ++; |
|
} |
|
} |
unless ($codechecked) { |
unless ($codechecked) { |
my $startsymb = |
my $startsymb = |
&Apache::lonnet::encode_symb($hash{'map_id_'.$lpc},$resource_id, |
&Apache::lonnet::encode_symb($hash{'map_id_'.$lpc},$resource_id, |
Line 281 sub loadmap {
|
Line 297 sub loadmap {
|
# Handle randomization and random selection |
# Handle randomization and random selection |
|
|
if ($randomize) { |
if ($randomize) { |
my $advanced; |
unless (&is_advanced($courseid)) { |
if ($env{'request.course.id'}) { |
|
$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
|
} else { |
|
$env{'request.course.id'} = $courseid; |
|
$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
|
$env{'request.course.id'} = ''; |
|
} |
|
unless ($advanced) { |
|
# Order of resources is not randomized if user has and advanced role in the course. |
# Order of resources is not randomized if user has and advanced role in the course. |
my $seed; |
my $seed; |
|
|
Line 372 sub loadmap {
|
Line 380 sub loadmap {
|
} |
} |
} |
} |
|
|
|
sub is_advanced { |
|
my ($courseid) = @_; |
|
my $advanced; |
|
if ($env{'request.course.id'}) { |
|
$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
|
} else { |
|
$env{'request.course.id'} = $courseid; |
|
$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
|
$env{'request.course.id'} = ''; |
|
} |
|
return $advanced; |
|
} |
|
|
|
sub error_detail { |
|
my ($parent_rid,$courseid,$ispage,$uri) = @_; |
|
my $errinfo; |
|
if ($courseid) { |
|
my $courseurl = &Apache::lonnet::courseid_to_courseurl($courseid); |
|
if ($parent_rid =~ /^(\d+)\.(\d+)$/) { |
|
my ($parent_pc,$parent_id) = ($1,$2); |
|
my ($parent_type,$published,$uploaded,$canedit,$role,$switchserver,$audom,$auname, |
|
$editfile,$filerole,$fileswitch,$audomfile,$aunamefile); |
|
if (($parent_pc eq '0') && ($hash{'map_id_1'} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$})) { |
|
($audomfile,$aunamefile) = ($1,$2); |
|
($editfile,$filerole,$fileswitch) = &canedit_published($audomfile,$aunamefile); |
|
if ($fileswitch) { |
|
unless ((&Apache::lonnet::will_trust('othcoau',$env{'user.domain'},$audomfile)) && |
|
(&Apache::lonnet::will_trust('coaurem',$audomfile,$env{'user.domain'}))) { |
|
undef($editfile); |
|
} |
|
} |
|
$errinfo = &mt('Top level published sequence file is missing.'); |
|
} else { |
|
if ($parent_pc eq '1') { |
|
if ($hash{'map_id_1'} eq "/uploaded$courseurl/default.sequence") { |
|
$uploaded = 1; |
|
if (&Apache::lonnet::allowed('mdc',$courseid)) { |
|
$canedit = 1; |
|
} |
|
$errinfo = &mt('Map is referenced in the top level ([_1]Main Content[_2]) folder.', |
|
'<span class="LC_cusr_emph">','</span>'); |
|
} elsif ($hash{'map_id_1'} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
|
($audom,$auname) = ($1,$2); |
|
($canedit,$role,$switchserver) = &canedit_published($audom,$auname); |
|
$published = 1; |
|
$errinfo = &mt('Map is referenced in the top level published sequence file.'); |
|
} |
|
} else { |
|
if ($hash{'map_id_'.$parent_pc} =~ m{^\Q/uploaded$courseurl/default_\E\d+\.(sequence|page)$}) { |
|
$uploaded = 1; |
|
if (&Apache::lonnet::allowed('mdc',$courseid)) { |
|
$canedit = 1; |
|
} |
|
} elsif ($hash{'map_id_'.$parent_pc} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
|
($audom,$auname) = ($1,$2); |
|
($canedit,$role,$switchserver) = &canedit_published($audom,$auname); |
|
$published = 1; |
|
} |
|
if (exists($hash{'ids_'.$hash{'map_id_'.$parent_pc}})) { |
|
$parent_type = $hash{'map_type_'.$parent_pc}; |
|
if ($published) { |
|
$errinfo = &mt("Map is referenced in the published $parent_type file: [_1].", |
|
'<span class="LC_cusr_emph">'.$hash{'map_id_'.$parent_pc}.'</span>'); |
|
} else { |
|
my $title = $hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$parent_pc}}}; |
|
if ($title ne '') { |
|
my $mapdesc; |
|
if ($parent_type eq 'sequence') { |
|
$mapdesc = 'folder'; |
|
} else { |
|
$mapdesc = 'composite page'; |
|
} |
|
$errinfo = &mt("Map is referenced in the $mapdesc named: [_1].", |
|
'<span class="LC_cusr_emph">'.$title.'</span>'); |
|
} |
|
my @containers = split(/,/,$hash{'map_hierarchy_'.$parent_pc}); |
|
shift(@containers); |
|
my $folderpath; |
|
foreach my $id (@containers) { |
|
my $name; |
|
if ($id == 1) { |
|
$name = &mt('Main Content'); |
|
} elsif ($hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$id}}} ne '') { |
|
$name = $hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$id}}}; |
|
} |
|
if ($name ne '') { |
|
$folderpath .= $name.' » '; |
|
} |
|
} |
|
if ($title eq '') { |
|
$folderpath =~ s/\Q » \E$//; |
|
} else { |
|
$folderpath .= $title; |
|
} |
|
if ($folderpath) { |
|
$errinfo .= '<br />'.&mt('Hierarchy is: [_1]', |
|
'<span class="LC_cusr_emph">'.$folderpath.'</span>'); |
|
} |
|
} |
|
} |
|
} |
|
if ($uri =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
|
($audomfile,$aunamefile) = ($1,$2); |
|
($editfile,$filerole,$fileswitch) = &canedit_published($audomfile,$aunamefile); |
|
if ($fileswitch) { |
|
unless ((&Apache::lonnet::will_trust('othcoau',$env{'user.domain'},$audomfile)) && |
|
(&Apache::lonnet::will_trust('coaurem',$audomfile,$env{'user.domain'}))) { |
|
undef($editfile); |
|
} |
|
} |
|
} |
|
} |
|
if ($errinfo) { |
|
$errinfo = '<br />'.$errinfo.'<br />'; |
|
} |
|
if ($editfile) { |
|
if ($errinfo ne '') { |
|
$errinfo .= '<br />'; |
|
} |
|
if ($canedit) { |
|
$errinfo .= &mt('One way to rectify this problem is to create and publish the missing file'); |
|
} else { |
|
$errinfo .= &mt('To rectify this problem, create and publish the missing file'); |
|
} |
|
my $fileurl = $uri; |
|
$fileurl =~s{^/res/}{/priv/}; |
|
if ($fileswitch) { |
|
my $rolename = &Apache::lonnet::plaintext($filerole); |
|
my $rolecode; |
|
if ($filerole eq 'au') { |
|
$rolecode = 'au./'.$audomfile.'/'; |
|
} else { |
|
$rolecode = $filerole.'./'.$audomfile.'/'.$aunamefile; |
|
} |
|
$errinfo .= '.<br />'.&mt('You will need to [_1]switch server[_2].', |
|
'<a href="/adm/switchserver?otherserver='.$switchserver.'&role='.$rolecode. |
|
'&origurl='.&escape($fileurl).'">','</a>'); |
|
} else { |
|
&js_escape(\$fileurl); |
|
$errinfo .= ': <a href="javascript:go('."'$fileurl'".');">'.&mt('Create the missing file').'</a>'; |
|
} |
|
} |
|
if ($canedit) { |
|
if ($errinfo ne '') { |
|
$errinfo .= '<br />'; |
|
} |
|
if ($published) { |
|
my $rolename = &Apache::lonnet::plaintext($role); |
|
my $rolecode; |
|
if ($role eq 'au') { |
|
$rolecode = 'au./'.$audom.'/'; |
|
} else { |
|
$rolecode = $role.'./'.$audom.'/'.$auname; |
|
} |
|
if ($editfile) { |
|
$errinfo .= &mt('Another way is to edit the parent map to remove the reference to the missing file'); |
|
} else { |
|
$errinfo .= &mt('To rectify this problem edit the parent map to remove the reference to the missing file'); |
|
} |
|
my $mapurl = $hash{'map_id_'.$parent_pc}; |
|
$mapurl =~s{^/res/}{/priv/}; |
|
if ($switchserver) { |
|
$errinfo .= '.<br />'; |
|
if ((&Apache::lonnet::will_trust('othcoau',$env{'user.domain'},$audom)) && |
|
(&Apache::lonnet::will_trust('coaurem',$audom,$env{'user.domain'}))) { |
|
$errinfo .= &mt('You will need to [_1]switch server[_2].', |
|
'<a href="/adm/switchserver?otherserver='.$switchserver.'&role='.$rolecode. |
|
'&origurl='.&escape($mapurl).'">','</a>'); |
|
} else { |
|
$errinfo .= &mt('Session switch required but prohibited.'); |
|
} |
|
} else { |
|
&js_escape(\$mapurl); |
|
$errinfo .= ': <a href="javascript:go('."'$mapurl'".');">'.&mt('Edit the map').'</a>'; |
|
} |
|
} elsif ($uploaded && $courseid) { |
|
my ($dest,$linktext); |
|
my $crstype = &Apache::loncommon::course_type($courseid); |
|
if ($parent_pc eq '1') { |
|
$dest = '/adm/coursedocs?folderpath='.&escape('default&Main%20Content:::::'); |
|
$linktext = &mt('Edit Folder'); |
|
} elsif ($hash{'ids_'.$hash{'map_id_'.$parent_pc}} =~ /^(\d+)\.(\d+)$/) { |
|
my ($editmap,$editidx) = ($1,$2); |
|
my $symb = &Apache::lonnet::encode_symb($hash{'map_id_'.$editmap}, |
|
$editidx,$hash{'map_id_'.$parent_pc}); |
|
$dest = '/adm/coursedocs?command=directnav&symb='.&escape($symb); |
|
if ($parent_type eq 'sequence') { |
|
$linktext = &mt('Edit Folder'); |
|
} else { |
|
$linktext = &mt('Edit Composite Page'); |
|
} |
|
} else { |
|
$dest = '/adm/coursedocs?folderpath='.&escape('default&Main%20Content:::::'); |
|
$linktext = &mt("Edit $crstype"); |
|
} |
|
if ($editfile) { |
|
$errinfo .= &mt("Another way is to use the $crstype Editor to delete the reference to the missing file"); |
|
} else { |
|
$errinfo .= &mt("To rectify this problem use the $crstype Editor to delete the reference to the missing file"); |
|
} |
|
$errinfo .= ': <a href="javascript:go('."'$dest'".');">'.$linktext.'</a>'; |
|
} |
|
$errinfo .= '<br />'; |
|
} |
|
} |
|
} |
|
return $errinfo; |
|
} |
|
|
|
sub canedit_published { |
|
my ($audom,$auname) = @_; |
|
my ($canedit,$role,$switchserver); |
|
my $now = time; |
|
if (($auname eq $env{'user.name'}) && ($audom eq $env{'user.domain'})) { |
|
if (exists($env{"user.role.au./$audom/"})) { |
|
my ($start,$end) = split(/\./,$env{"user.role.au./$audom/"}); |
|
unless (($end && $end < $now) || ($start && $start > $now)) { |
|
$canedit = 1; |
|
$role = 'au'; |
|
} |
|
} |
|
} |
|
unless ($canedit) { |
|
foreach my $possrole ('ca','aa') { |
|
if (exists($env{"user.role.$possrole./$audom/$auname"})) { |
|
my ($end,$start) = split(/\./,$env{"user.role.$possrole./$audom/$auname"}); |
|
unless (($end && $end < time) || ($start && $start > time)) { |
|
$canedit = 1; |
|
$role = $possrole; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
if ($canedit) { |
|
my $auhome = &Apache::lonnet::homeserver($auname,$audom); |
|
my @ids=&Apache::lonnet::current_machine_ids(); |
|
if (($auhome ne 'no_host') && (!grep(/^\Q$auhome\E$/,@ids))) { |
|
$switchserver = $auhome; |
|
} |
|
} |
|
return ($canedit,$role,$switchserver); |
|
} |
|
|
# -------------------------------------------------------------------- Resource |
# -------------------------------------------------------------------- Resource |
# |
# |
Line 458 sub parse_resource {
|
Line 709 sub parse_resource {
|
# is not a page. If the resource is a page then it must be |
# is not a page. If the resource is a page then it must be |
# assembled (at fetch time?). |
# assembled (at fetch time?). |
|
|
unless ($ispage) { |
if ($ispage) { |
|
if ($token->[2]->{'external'} eq 'true') { # external |
|
$turi=~s{^http\://}{/ext/}; |
|
} |
|
} else { |
$turi=~/\.(\w+)$/; |
$turi=~/\.(\w+)$/; |
my $embstyle=&Apache::loncommon::fileembstyle($1); |
my $embstyle=&Apache::loncommon::fileembstyle($1); |
if ($token->[2]->{'external'} eq 'true') { # external |
if ($token->[2]->{'external'} eq 'true') { # external |
Line 550 sub parse_resource {
|
Line 805 sub parse_resource {
|
if (($turi=~/\.sequence$/) || |
if (($turi=~/\.sequence$/) || |
($turi=~/\.page$/)) { |
($turi=~/\.page$/)) { |
$hash{'is_map_'.$rid}=1; |
$hash{'is_map_'.$rid}=1; |
&loadmap($turi,$rid,$courseid); |
if ((!$hiddenurl{$rid}) || (&is_advanced($courseid))) { |
|
&loadmap($turi,$rid,$courseid); |
|
} |
} |
} |
return $token->[2]->{'id'}; |
return $token->[2]->{'id'}; |
} |
} |
Line 883 sub simplify {
|
Line 1140 sub simplify {
|
# new value indicating how far the map has been traversed (the sofar). |
# new value indicating how far the map has been traversed (the sofar). |
# |
# |
sub traceroute { |
sub traceroute { |
my ($sofar,$rid,$beenhere,$encflag,$hdnflag)=@_; |
my ($sofar,$rid,$beenhere,$encflag,$hdnflag,$cid)=@_; |
my $newsofar=$sofar=simplify($sofar); |
my $newsofar=$sofar=simplify($sofar); |
|
|
unless ($beenhere=~/\&\Q$rid\E\&/) { |
unless ($beenhere=~/\&\Q$rid\E\&/) { |
Line 907 sub traceroute {
|
Line 1164 sub traceroute {
|
$retfrid=$rid; |
$retfrid=$rid; |
} |
} |
|
|
|
my (@deeplink,@recurseup); |
|
if ($hash{'is_map_'.$rid}) { |
|
my ($cdom,$cnum) = split(/_/,$cid); |
|
my $mapsrc = $hash{'src_'.$rid}; |
|
my $map_pc = $hash{'map_pc_'.$mapsrc}; |
|
my @pcs = split(/,/,$hash{'map_hierarchy_'.$map_pc}); |
|
shift(@pcs); |
|
@recurseup = map { &Apache::lonnet::declutter($hash{'map_id_'.$_}) } reverse(@pcs); |
|
my $mapname = &Apache::lonnet::declutter(&Apache::lonnet::deversion($mapsrc)); |
|
my $deeplinkval = &get_mapparam($env{'user.name'},$env{'user.domain'},$cnum,$cdom, |
|
$rid,$mapname,'0.deeplink',\@recurseup); |
|
if ($deeplinkval ne '') { |
|
@deeplink = ($deeplinkval,'map'); |
|
} |
|
} else { |
|
my @pcs = split(/,/,$hash{'map_hierarchy_'.$mapid}); |
|
shift(@pcs); |
|
@recurseup = map { &Apache::lonnet::declutter($hash{'map_id_'.$_}) } reverse(@pcs); |
|
@deeplink = &Apache::lonnet::EXT('resource.0.deeplink',$symb,'','','','',$cid,\@recurseup); |
|
} |
|
unless (@deeplink < 2) { |
|
$hash{'deeplinkonly_'.$rid}=join(':',map { &escape($_); } @deeplink); |
|
} |
|
|
if (defined($hash{'conditions_'.$rid})) { |
if (defined($hash{'conditions_'.$rid})) { |
$hash{'conditions_'.$rid}=simplify( |
$hash{'conditions_'.$rid}=simplify( |
'('.$hash{'conditions_'.$rid}.')|('.$sofar.')'); |
'('.$hash{'conditions_'.$rid}.')|('.$sofar.')'); |
Line 928 sub traceroute {
|
Line 1209 sub traceroute {
|
$hash{'map_start_'.$hash{'src_'.$rid}}, |
$hash{'map_start_'.$hash{'src_'.$rid}}, |
$beenhere, |
$beenhere, |
$encflag || $encurl{$rid}, |
$encflag || $encurl{$rid}, |
$hdnflag || $hiddenurl{$rid}); |
$hdnflag || $hiddenurl{$rid}, |
|
$cid); |
} |
} |
} |
} |
|
|
Line 955 sub traceroute {
|
Line 1237 sub traceroute {
|
} |
} |
# Recurse to resoruces that have to's to us. |
# Recurse to resoruces that have to's to us. |
$newsofar=&traceroute($further,$hash{'goesto_'.$id},$beenhere, |
$newsofar=&traceroute($further,$hash{'goesto_'.$id},$beenhere, |
$encflag,$hdnflag); |
$encflag,$hdnflag,$cid); |
} |
} |
} |
} |
} |
} |
Line 1114 sub hiddenurls {
|
Line 1396 sub hiddenurls {
|
if ($currentrids[$k]) { |
if ($currentrids[$k]) { |
$hash{'randomout_'.$currentrids[$k]}=1; |
$hash{'randomout_'.$currentrids[$k]}=1; |
my ($mapid,$resid)=split(/\./,$currentrids[$k]); |
my ($mapid,$resid)=split(/\./,$currentrids[$k]); |
|
if ($rescount{$mapid}) { |
|
$rescount{$mapid} --; |
|
} |
|
if ($hash{'is_map_'.$currentrids[$k]}) { |
|
if ($mapcount{$mapid}) { |
|
$mapcount{$mapid} --; |
|
} |
|
} |
$randomoutentry.='&'. |
$randomoutentry.='&'. |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid}, |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid}, |
$resid, |
$resid, |
Line 1126 sub hiddenurls {
|
Line 1416 sub hiddenurls {
|
foreach my $rid (keys(%hiddenurl)) { |
foreach my $rid (keys(%hiddenurl)) { |
$hash{'randomout_'.$rid}=1; |
$hash{'randomout_'.$rid}=1; |
my ($mapid,$resid)=split(/\./,$rid); |
my ($mapid,$resid)=split(/\./,$rid); |
|
if ($rescount{$mapid}) { |
|
$rescount{$mapid} --; |
|
} |
|
if ($hash{'is_map_'.$rid}) { |
|
if ($mapcount{$mapid}) { |
|
$mapcount{$mapid} --; |
|
} |
|
} |
$randomoutentry.='&'. |
$randomoutentry.='&'. |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid, |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid, |
$hash{'src_'.$rid}).'&'; |
$hash{'src_'.$rid}).'&'; |
Line 1136 sub hiddenurls {
|
Line 1434 sub hiddenurls {
|
} |
} |
} |
} |
|
|
|
sub deeplinkouts { |
|
my $deeplinkoutentry; |
|
foreach my $rid (keys(%deeplinkout)) { |
|
$hash{'deeplinkout_'.$rid}=1; |
|
my ($mapid,$resid)=split(/\./,$rid); |
|
$deeplinkoutentry.='&'. |
|
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid, |
|
$hash{'src_'.$rid}).'&'; |
|
} |
|
# --------------------------------------- append deeplinkout entry to environment |
|
if ($deeplinkoutentry) { |
|
&Apache::lonnet::appenv({'acc.deeplinkout' => $deeplinkoutentry}); |
|
} |
|
} |
|
|
|
# -------------------------------------- populate big hash with map breadcrumbs |
|
|
|
# Create map_breadcrumbs_$pc from map_hierarchy_$pc by omitting intermediate |
|
# maps not shown in Course Contents table. |
|
|
|
sub mapcrumbs { |
|
my ($cid) = @_; |
|
foreach my $key (keys(%rescount)) { |
|
if ($hash{'map_hierarchy_'.$key}) { |
|
my $skipnext = 0; |
|
foreach my $id (split(/,/,$hash{'map_hierarchy_'.$key}),$key) { |
|
my $rid = $hash{'ids_'.$hash{'map_id_'.$id}}; |
|
unless (($skipnext) || (!&is_advanced($cid) && $hash{'deeplinkout_'.$rid})) { |
|
$hash{'map_breadcrumbs_'.$key} .= "$id,"; |
|
} |
|
unless (($id == 0) || ($id == 1)) { |
|
if ((!$rescount{$id}) || ($rescount{$id} == 1 && $mapcount{$id} == 1)) { |
|
$skipnext = 1; |
|
} else { |
|
$skipnext = 0; |
|
} |
|
} |
|
} |
|
$hash{'map_breadcrumbs_'.$key} =~ s/,$//; |
|
} |
|
} |
|
} |
|
|
# ---------------------------------------------------- Read map and all submaps |
# ---------------------------------------------------- Read map and all submaps |
|
|
sub readmap { |
sub readmap { |
my $short=shift; |
my ($short,$critmsg_check) = @_; |
$short=~s/^\///; |
$short=~s/^\///; |
|
|
# TODO: Hidden dependency on current user: |
# TODO: Hidden dependency on current user: |
Line 1156 sub readmap {
|
Line 1497 sub readmap {
|
} |
} |
@cond=('true:normal'); |
@cond=('true:normal'); |
|
|
unless (open(LOCKFILE,">$fn.db.lock")) { |
unless (open(LOCKFILE,">","$fn.db.lock")) { |
# |
# |
# Most likely a permissions problem on the lockfile or its directory. |
# Most likely a permissions problem on the lockfile or its directory. |
# |
# |
Line 1174 sub readmap {
|
Line 1515 sub readmap {
|
&unlink_tmpfiles($fn); |
&unlink_tmpfiles($fn); |
} |
} |
undef %randompick; |
undef %randompick; |
|
undef %randompickseed; |
|
undef %randomorder; |
|
undef %randomizationcode; |
undef %hiddenurl; |
undef %hiddenurl; |
undef %encurl; |
undef %encurl; |
|
undef %deeplinkout; |
|
undef %rescount; |
|
undef %mapcount; |
$retfrid=''; |
$retfrid=''; |
$errtext=''; |
$errtext=''; |
my ($untiedhash,$untiedparmhash,$tiedhash,$tiedparmhash); # More state flags. |
my ($untiedhash,$untiedparmhash,$tiedhash,$tiedparmhash); # More state flags. |
Line 1317 sub readmap {
|
Line 1664 sub readmap {
|
$lock=1; |
$lock=1; |
} |
} |
undef %randompick; |
undef %randompick; |
|
undef %randompickseed; |
|
undef %randomorder; |
|
undef %randomizationcode; |
undef %hiddenurl; |
undef %hiddenurl; |
undef %encurl; |
undef %encurl; |
|
undef %deeplinkout; |
|
undef %rescount; |
|
undef %mapcount; |
$errtext=''; |
$errtext=''; |
$retfrid=''; |
$retfrid=''; |
# |
# |
Line 1366 sub readmap {
|
Line 1719 sub readmap {
|
|
|
# Depends on user must parameterize this as well..or separate as this is: |
# Depends on user must parameterize this as well..or separate as this is: |
# more part of determining what someone sees on entering a course? |
# more part of determining what someone sees on entering a course? |
|
# When lonuserstate::readmap() is called from lonroles.pm, i.e., |
|
# after selecting a role in a course, critical_redirect will be called, |
|
# unless the course has a blocking event in effect, which suppresses |
|
# critical message checking (users without evb priv). |
|
# |
|
|
my @what=&Apache::lonnet::dump('critical',$env{'user.domain'}, |
if ($critmsg_check) { |
$env{'user.name'}); |
my ($redirect,$url) = &Apache::loncommon::critical_redirect(); |
if ($what[0]) { |
if ($redirect) { |
if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { |
$retfurl = $url; |
$retfurl='/adm/email?critical=display'; |
|
} |
} |
} |
} |
return ($retfurl,$errtext); |
return ($retfurl,$errtext); |
Line 1421 sub build_tmp_hashes {
|
Line 1778 sub build_tmp_hashes {
|
# Load the map.. note that loadmap may implicitly recurse if the map contains |
# Load the map.. note that loadmap may implicitly recurse if the map contains |
# sub-maps. |
# sub-maps. |
|
|
|
|
&loadmap($uri,'0.0',$short); |
&loadmap($uri,'0.0',$short); |
|
|
# The code below only executes if there is a starting point for the map> |
# The code below only executes if there is a starting point for the map> |
Line 1434 sub build_tmp_hashes {
|
Line 1790 sub build_tmp_hashes {
|
"request.course.uri" => $uri, |
"request.course.uri" => $uri, |
"request.course.tied" => time}); |
"request.course.tied" => time}); |
$env{'request.course.id'}=$short; |
$env{'request.course.id'}=$short; |
&traceroute('0',$hash{'map_start_'.$uri},'&'); |
&traceroute('0',$hash{'map_start_'.$uri},'&','','',$short); |
&accinit($uri,$short,$fn); |
&accinit($uri,$short,$fn); |
&hiddenurls(); |
&hiddenurls(); |
} |
} |
Line 1468 sub build_tmp_hashes {
|
Line 1824 sub build_tmp_hashes {
|
# ---------------------------------------------------- Store away initial state |
# ---------------------------------------------------- Store away initial state |
{ |
{ |
my $cfh; |
my $cfh; |
if (open($cfh,">$fn.state")) { |
if (open($cfh,">","$fn.state")) { |
print $cfh join("\n",@cond); |
print $cfh join("\n",@cond); |
$gotstate = 1; |
$gotstate = 1; |
} else { |
} else { |
Line 1476 sub build_tmp_hashes {
|
Line 1832 sub build_tmp_hashes {
|
"Could not write statemap $fn for $uri.</font>"); |
"Could not write statemap $fn for $uri.</font>"); |
} |
} |
} |
} |
|
|
|
# Was initial access via a deep-link? |
|
my ($cdom,$cnum) = split(/_/,$short); |
|
if (($cdom ne '') && ($env{'request.deeplink.login'} ne '')) { |
|
my $deeplink_symb = &Apache::loncommon::deeplink_login_symb($cnum,$cdom); |
|
if ($deeplink_symb) { |
|
my ($loginrid,$deeplink_login_pc,$login_hierarchy); |
|
my ($map,$resid,$url) = &Apache::lonnet::decode_symb($deeplink_symb); |
|
$loginrid = $hash{'map_pc_'.&Apache::lonnet::clutter($map)}.'.'.$resid; |
|
if ($deeplink_symb =~ /\.(page|sequence)$/) { |
|
$deeplink_login_pc = $hash{'map_pc_'.&Apache::lonnet::clutter($url)}; |
|
} else { |
|
$deeplink_login_pc = $hash{'map_pc_'.&Apache::lonnet::clutter($map)}; |
|
} |
|
my $deeplink; |
|
if ($hash{'deeplinkonly_'.$loginrid} ne '') { |
|
my @deeplinkinfo = map { &unescape($_); } split(/:/,$hash{'deeplinkonly_'.$loginrid}); |
|
unless (@deeplinkinfo < 2) { |
|
$deeplink = $deeplinkinfo[0]; |
|
} |
|
} |
|
if ($deeplink) { |
|
my $disallow; |
|
my ($state,$others,$listed,$scope,$protect) = split(/,/,$deeplink); |
|
if (($protect ne 'none') && ($protect ne '')) { |
|
my ($acctype,$item) = split(/:/,$protect); |
|
if ($acctype =~ /lti(c|d)$/) { |
|
unless ($env{'request.linkprot'} eq $item.$1.':'.$env{'request.deeplink.login'}) { |
|
$disallow = 1; |
|
} |
|
} elsif ($acctype eq 'key') { |
|
unless ($env{'request.linkkey'} eq $item) { |
|
$disallow = 1; |
|
} |
|
} |
|
} |
|
if ($disallow) { |
|
&Apache::lonnet::delenv('request.deeplink.login'); |
|
if ($env{'request.deeplink.target'} ne '') { |
|
&Apache::lonnet::delenv('request.deeplink.target'); |
|
} |
|
} else { |
|
if ($others eq 'hide') { |
|
my @recfolders; |
|
if ($scope eq 'rec') { |
|
foreach my $key (keys(%hash)) { |
|
if ($key=~/^map_hierarchy_(\d+)$/) { |
|
my $mpc = $1; |
|
my @ids = split(/,/,$hash{$key}); |
|
if (grep(/^$deeplink_login_pc$/,@ids)) { |
|
my $idx; |
|
foreach my $mapid (@ids) { |
|
if ($idx) { |
|
push(@recfolders,$mapid); |
|
} elsif ($mapid == $deeplink_login_pc) { |
|
push(@recfolders,$mapid); |
|
$idx = $mapid; |
|
} |
|
} |
|
push(@recfolders,$mpc); |
|
} |
|
} |
|
} |
|
} |
|
foreach my $key (keys(%hash)) { |
|
if ($key=~/^src_(.+)$/) { |
|
my $rid = $1; |
|
next if ($rid eq '0.0'); |
|
next if ($rid eq $loginrid); |
|
if ($scope ne 'res') { |
|
my $mapid = (split(/\./,$rid))[0]; |
|
next if ($mapid eq $deeplink_login_pc); |
|
if ($scope eq 'rec') { |
|
next if (grep(/^$mapid$/,@recfolders)); |
|
} |
|
} |
|
$deeplinkout{$rid} = 1; |
|
} |
|
} |
|
} |
|
} |
|
&deeplinkouts(); |
|
} |
|
} |
|
} |
|
&mapcrumbs(); |
return $gotstate; |
return $gotstate; |
} |
} |
|
|
Line 1505 sub evalstate {
|
Line 1947 sub evalstate {
|
if (-e $fn) { |
if (-e $fn) { |
my @conditions=(); |
my @conditions=(); |
{ |
{ |
open(my $fh,"<$fn"); |
open(my $fh,"<",$fn); |
@conditions=<$fh>; |
@conditions=<$fh>; |
close($fh); |
close($fh); |
} |
} |
Line 1537 sub evalstate {
|
Line 1979 sub evalstate {
|
return $state; |
return $state; |
} |
} |
|
|
|
sub get_mapparam { |
|
my ($uname,$udom,$cnum,$cdom,$rid,$mapname,$what,$recurseupref) = @_; |
|
unless ($mapname) { return; } |
|
|
|
# ------------------------------------------------- Get coursedata (if present) |
|
my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom); |
|
if (!ref($courseopt)) { |
|
undef($courseopt); |
|
} |
|
|
|
# --------------------------------------------------- Get userdata (if present) |
|
my $useropt=&Apache::lonnet::get_userresdata($uname,$udom); |
|
if (!ref($useropt)) { |
|
undef($useropt); |
|
} |
|
|
|
my @recurseup; |
|
if (ref($recurseupref) eq 'ARRAY') { |
|
@recurseup = @{$recurseupref}; |
|
} |
|
|
|
# Get the section if there is one. |
|
|
|
my $cid = $cdom.'_'.$cnum; |
|
my $csec=$env{'request.course.sec'}; |
|
my $cgroup=''; |
|
my @cgrps=split(/:/,$env{'request.course.groups'}); |
|
if (@cgrps > 0) { |
|
@cgrps = sort(@cgrps); |
|
$cgroup = $cgrps[0]; |
|
} |
|
|
|
my $rwhat=$what; |
|
$what=~s/^parameter\_//; |
|
$what=~s/\_/\./; |
|
|
|
# Build the hash keys for the lookup: |
|
|
|
my $mapparm=$mapname.'___(all).'.$what; |
|
my $recurseparm=$mapname.'___(rec).'.$what; |
|
my $usercourseprefix=$cid; |
|
|
|
my $grplevelm = "$usercourseprefix.[$cgroup].$mapparm"; |
|
my $seclevelm = "$usercourseprefix.[$csec].$mapparm"; |
|
my $courselevelm = "$usercourseprefix.$mapparm"; |
|
|
|
my $grpleveli = "$usercourseprefix.[$cgroup].$recurseparm"; |
|
my $secleveli = "$usercourseprefix.[$csec].$recurseparm"; |
|
my $courseleveli = "$usercourseprefix.$recurseparm"; |
|
|
|
# Check per user |
|
|
|
if ($uname and defined($useropt)) { |
|
if (defined($$useropt{$courselevelm})) { |
|
return $$useropt{$courselevelm}; |
|
} |
|
if (defined($$useropt{$courseleveli})) { |
|
return $$useropt{$courseleveli}; |
|
} |
|
foreach my $item (@recurseup) { |
|
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
|
if (defined($$useropt{$norecursechk})) { |
|
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
|
return $$useropt{$norecursechk}; |
|
} else { |
|
last; |
|
} |
|
} |
|
my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
|
if (defined($$useropt{$recursechk})) { |
|
return $$useropt{$recursechk}; |
|
} |
|
} |
|
} |
|
|
|
# Check course -- group |
|
|
|
if ($cgroup ne '' and defined ($courseopt)) { |
|
if (defined($$courseopt{$grplevelm})) { |
|
return $$courseopt{$grplevelm}; |
|
} |
|
if (defined($$courseopt{$grpleveli})) { |
|
return $$courseopt{$grpleveli}; |
|
} |
|
foreach my $item (@recurseup) { |
|
my $norecursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(all).'.$what; |
|
if (defined($$courseopt{$norecursechk})) { |
|
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
|
return $$courseopt{$norecursechk}; |
|
} else { |
|
last; |
|
} |
|
} |
|
my $recursechk=$usercourseprefix.'.['.$cgroup.'].'.$item.'___(rec).'.$what; |
|
if (defined($$courseopt{$recursechk})) { |
|
return $$courseopt{$recursechk}; |
|
} |
|
} |
|
} |
|
|
|
# Check course -- section |
|
|
|
if ($csec ne '' and defined($courseopt)) { |
|
if (defined($$courseopt{$seclevelm})) { |
|
return $$courseopt{$seclevelm}; |
|
} |
|
if (defined($$courseopt{$secleveli})) { |
|
return $$courseopt{$secleveli}; |
|
} |
|
foreach my $item (@recurseup) { |
|
my $norecursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(all).'.$what; |
|
if (defined($$courseopt{$norecursechk})) { |
|
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
|
return $$courseopt{$norecursechk}; |
|
} else { |
|
last; |
|
} |
|
} |
|
my $recursechk=$usercourseprefix.'.['.$csec.'].'.$item.'___(rec).'.$what; |
|
if (defined($$courseopt{$recursechk})) { |
|
return $$courseopt{$recursechk}; |
|
} |
|
} |
|
} |
|
|
|
# Check the map parameters themselves: |
|
|
|
if ($hash{'param_'.$rid}) { |
|
my @items = split(/\&/,$hash{'param_'.$rid}); |
|
my $thisparm; |
|
foreach my $item (@items) { |
|
my ($esctype,$escname,$escvalue) = ($item =~ /^([^:]+):([^=]+)=(.*)$/); |
|
my $name = &unescape($escname); |
|
my $value = &unescape($escvalue); |
|
if ($name eq $what) { |
|
$thisparm = $value; |
|
last; |
|
} |
|
} |
|
if (defined($thisparm)) { |
|
return $thisparm; |
|
} |
|
} |
|
|
|
# Additional course parameters: |
|
|
|
if (defined($courseopt)) { |
|
if (defined($$courseopt{$courselevelm})) { |
|
return $$courseopt{$courselevelm}; |
|
} |
|
|
|
if (defined($$courseopt{$courseleveli})) { |
|
return $$courseopt{$courseleveli}; |
|
} |
|
|
|
if (@recurseup) { |
|
foreach my $item (@recurseup) { |
|
my $norecursechk=$usercourseprefix.'.'.$item.'___(all).'.$what; |
|
if (defined($$courseopt{$norecursechk})) { |
|
if ($what =~ /\.(encrypturl|hiddenresource)$/) { |
|
return $$courseopt{$norecursechk}; |
|
} else { |
|
last; |
|
} |
|
} |
|
my $recursechk=$usercourseprefix.'.'.$item.'___(rec).'.$what; |
|
if (defined($$courseopt{$recursechk})) { |
|
return $$courseopt{$recursechk}; |
|
} |
|
} |
|
} |
|
} |
|
return undef; |
|
} |
|
|
# This block seems to have code to manage/detect doubly defined |
# This block seems to have code to manage/detect doubly defined |
# aliases in maps. |
# aliases in maps. |
|
|