version 1.149.2.6, 2024/07/03 02:16:44
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version 1.152, 2017/09/03 18:19:09
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Line 62 my %randomorder; # maps to order content
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Line 62 my %randomorder; # maps to order content
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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 %rescount; # count of unhidden items in each map |
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my %mapcount; # count of unhidden maps in each map |
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# ----------------------------------- Remove version from URL and store in hash |
# ----------------------------------- Remove version from URL and store in hash |
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Line 198 sub loadmap {
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Line 196 sub loadmap {
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$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'; |
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if (&is_advanced($courseid)) { |
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$errtext .= &error_detail($parent_rid,$courseid,$ispage,$uri); |
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} |
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return; |
return; |
} |
} |
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Line 246 sub loadmap {
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Line 240 sub loadmap {
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my @map_ids; |
my @map_ids; |
my $codechecked; |
my $codechecked; |
$rescount{$lpc} = 0; |
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$mapcount{$lpc} = 0; |
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while (my $token = $parser->get_token) { |
while (my $token = $parser->get_token) { |
next if ($token->[0] ne 'S'); |
next if ($token->[0] ne 'S'); |
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Line 257 sub loadmap {
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Line 249 sub loadmap {
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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}) { |
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$rescount{$lpc} ++; |
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if (($hash{'src_'.$lpc.'.'.$resource_id}=~/\.sequence$/) || |
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($hash{'src_'.$lpc.'.'.$resource_id}=~/\.page$/)) { |
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$mapcount{$lpc} ++; |
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} |
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} |
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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},$resource_id, |
Line 296 sub loadmap {
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Line 281 sub loadmap {
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# Handle randomization and random selection |
# Handle randomization and random selection |
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if ($randomize) { |
if ($randomize) { |
unless (&is_advanced($courseid)) { |
my $advanced; |
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if ($env{'request.course.id'}) { |
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$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
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} else { |
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$env{'request.course.id'} = $courseid; |
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$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
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$env{'request.course.id'} = ''; |
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} |
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unless ($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 $seed; |
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Line 379 sub loadmap {
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Line 372 sub loadmap {
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} |
} |
} |
} |
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sub is_advanced { |
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my ($courseid) = @_; |
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my $advanced; |
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if ($env{'request.course.id'}) { |
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$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
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} else { |
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$env{'request.course.id'} = $courseid; |
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$advanced = (&Apache::lonnet::allowed('adv') eq 'F'); |
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$env{'request.course.id'} = ''; |
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} |
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return $advanced; |
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} |
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sub error_detail { |
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my ($parent_rid,$courseid,$ispage,$uri) = @_; |
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my $errinfo; |
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if ($courseid) { |
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my $courseurl = &Apache::lonnet::courseid_to_courseurl($courseid); |
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if ($parent_rid =~ /^(\d+)\.(\d+)$/) { |
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my ($parent_pc,$parent_id) = ($1,$2); |
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my ($parent_type,$published,$uploaded,$canedit,$role,$switchserver,$audom,$auname, |
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$editfile,$filerole,$fileswitch,$audomfile,$aunamefile); |
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if (($parent_pc eq '0') && ($hash{'map_id_1'} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$})) { |
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($audomfile,$aunamefile) = ($1,$2); |
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($editfile,$filerole,$fileswitch) = &canedit_published($audomfile,$aunamefile); |
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$errinfo = &mt('Top level published sequence file is missing.'); |
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} else { |
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if ($parent_pc eq '1') { |
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if ($hash{'map_id_1'} eq "/uploaded$courseurl/default.sequence") { |
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$uploaded = 1; |
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if (&Apache::lonnet::allowed('mdc',$courseid)) { |
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$canedit = 1; |
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} |
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$errinfo = &mt('Map is referenced in the top level ([_1]Main Content[_2]) folder.', |
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'<span class="LC_cusr_emph">','</span>'); |
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} elsif ($hash{'map_id_1'} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
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($audom,$auname) = ($1,$2); |
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($canedit,$role,$switchserver) = &canedit_published($audom,$auname); |
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$published = 1; |
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$errinfo = &mt('Map is referenced in the top level published sequence file.'); |
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} |
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} else { |
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if ($hash{'map_id_'.$parent_pc} =~ m{^\Q/uploaded$courseurl/default_\E\d+\.(sequence|page)$}) { |
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$uploaded = 1; |
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if (&Apache::lonnet::allowed('mdc',$courseid)) { |
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$canedit = 1; |
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} |
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} elsif ($hash{'map_id_'.$parent_pc} =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
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($audom,$auname) = ($1,$2); |
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($canedit,$role,$switchserver) = &canedit_published($audom,$auname); |
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$published = 1; |
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} |
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if (exists($hash{'ids_'.$hash{'map_id_'.$parent_pc}})) { |
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$parent_type = $hash{'map_type_'.$parent_pc}; |
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if ($published) { |
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$errinfo = &mt("Map is referenced in the published $parent_type file: [_1].", |
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'<span class="LC_cusr_emph">'.$hash{'map_id_'.$parent_pc}.'</span>'); |
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} else { |
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my $title = $hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$parent_pc}}}; |
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if ($title ne '') { |
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my $mapdesc; |
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if ($parent_type eq 'sequence') { |
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$mapdesc = 'folder'; |
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} else { |
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$mapdesc = 'composite page'; |
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} |
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$errinfo = &mt("Map is referenced in the $mapdesc named: [_1].", |
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'<span class="LC_cusr_emph">'.$title.'</span>'); |
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} |
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my @containers = split(/,/,$hash{'map_hierarchy_'.$parent_pc}); |
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shift(@containers); |
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my $folderpath; |
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foreach my $id (@containers) { |
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my $name; |
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if ($id == 1) { |
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$name = &mt('Main Content'); |
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} elsif ($hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$id}}} ne '') { |
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$name = $hash{'title_'.$hash{'ids_'.$hash{'map_id_'.$id}}}; |
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} |
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if ($name ne '') { |
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$folderpath .= $name.' » '; |
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} |
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} |
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if ($title eq '') { |
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$folderpath =~ s/\Q » \E$//; |
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} else { |
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$folderpath .= $title; |
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} |
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if ($folderpath) { |
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$errinfo .= '<br />'.&mt('Hierarchy is: [_1]', |
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'<span class="LC_cusr_emph">'.$folderpath.'</span>'); |
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} |
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} |
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} |
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} |
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if ($uri =~ m{^/res/($match_domain)/($match_username)/.+\.(sequence|page)$}) { |
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($audomfile,$aunamefile) = ($1,$2); |
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($editfile,$filerole,$fileswitch) = &canedit_published($audomfile,$aunamefile); |
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} |
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} |
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if ($errinfo) { |
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$errinfo = '<br />'.$errinfo.'<br />'; |
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} |
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if ($editfile) { |
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if ($errinfo ne '') { |
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$errinfo .= '<br />'; |
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} |
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if ($canedit) { |
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$errinfo .= &mt('One way to rectify this problem is to create and publish the missing file'); |
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} else { |
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$errinfo .= &mt('To rectify this problem, create and publish the missing file'); |
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} |
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my $fileurl = $uri; |
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$fileurl =~s{^/res/}{/priv/}; |
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if ($fileswitch) { |
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my $rolename = &Apache::lonnet::plaintext($filerole); |
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my $rolecode; |
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if ($filerole eq 'au') { |
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$rolecode = 'au./'.$audomfile.'/'; |
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} else { |
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$rolecode = $filerole.'./'.$audomfile.'/'.$aunamefile; |
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} |
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$errinfo .= '.<br />'.&mt('You will need to [_1]switch server[_2].', |
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'<a href="/adm/switchserver?otherserver='.$switchserver.'&role='.$rolecode. |
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'&origurl='.&escape($fileurl).'">','</a>'); |
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} else { |
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&js_escape(\$fileurl); |
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$errinfo .= ': <a href="javascript:go('."'$fileurl'".');">'.&mt('Create the missing file').'</a>'; |
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} |
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} |
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if ($canedit) { |
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if ($errinfo ne '') { |
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$errinfo .= '<br />'; |
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} |
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if ($published) { |
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my $rolename = &Apache::lonnet::plaintext($role); |
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my $rolecode; |
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if ($role eq 'au') { |
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$rolecode = 'au./'.$audom.'/'; |
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} else { |
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$rolecode = $role.'./'.$audom.'/'.$auname; |
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} |
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if ($editfile) { |
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$errinfo .= &mt('Another way is to edit the parent map to remove the reference to the missing file'); |
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} else { |
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$errinfo .= &mt('To rectify this problem edit the parent map to remove the reference to the missing file'); |
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} |
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my $mapurl = $hash{'map_id_'.$parent_pc}; |
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$mapurl =~s{^/res/}{/priv/}; |
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if ($switchserver) { |
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$errinfo .= '.<br />'. |
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&mt('You will need to [_1]switch server[_2].', |
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'<a href="/adm/switchserver?otherserver='.$switchserver.'&role='.$rolecode. |
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'&origurl='.&escape($mapurl).'">','</a>'); |
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} else { |
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&js_escape(\$mapurl); |
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$errinfo .= ': <a href="javascript:go('."'$mapurl'".');">'.&mt('Edit the map').'</a>'; |
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} |
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} elsif ($uploaded && $courseid) { |
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my ($dest,$linktext); |
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my $crstype = &Apache::loncommon::course_type($courseid); |
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if ($parent_pc eq '1') { |
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$dest = '/adm/coursedocs?folderpath='.&escape('default&Main%20Content:::::'); |
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$linktext = &mt('Edit Folder'); |
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} elsif ($hash{'ids_'.$hash{'map_id_'.$parent_pc}} =~ /^(\d+)\.(\d+)$/) { |
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my ($editmap,$editidx) = ($1,$2); |
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my $symb = &Apache::lonnet::encode_symb($hash{'map_id_'.$editmap}, |
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$editidx,$hash{'map_id_'.$parent_pc}); |
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$dest = '/adm/coursedocs?command=directnav&symb='.&escape($symb); |
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if ($parent_type eq 'sequence') { |
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$linktext = &mt('Edit Folder'); |
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} else { |
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$linktext = &mt('Edit Composite Page'); |
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} |
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} else { |
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$dest = '/adm/coursedocs?folderpath='.&escape('default&Main%20Content:::::'); |
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$linktext = &mt("Edit $crstype"); |
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} |
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if ($editfile) { |
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$errinfo .= &mt("Another way is to use the $crstype Editor to delete the reference to the missing file"); |
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} else { |
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$errinfo .= &mt("To rectify this problem use the $crstype Editor to delete the reference to the missing file"); |
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} |
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$errinfo .= ': <a href="javascript:go('."'$dest'".');">'.$linktext.'</a>'; |
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} |
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$errinfo .= '<br />'; |
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} |
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} |
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} |
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return $errinfo; |
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} |
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sub canedit_published { |
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my ($audom,$auname) = @_; |
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my ($canedit,$role,$switchserver); |
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my $now = time; |
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if (($auname eq $env{'user.name'}) && ($audom eq $env{'user.domain'})) { |
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if (exists($env{"user.role.au./$audom/"})) { |
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my ($start,$end) = split(/\./,$env{"user.role.au./$audom/"}); |
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unless (($end && $end < $now) || ($start && $start > $now)) { |
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$canedit = 1; |
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$role = 'au'; |
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} |
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} |
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} |
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unless ($canedit) { |
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foreach my $possrole ('ca','aa') { |
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if (exists($env{"user.role.$possrole./$audom/$auname"})) { |
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my ($end,$start) = split(/\./,$env{"user.role.$possrole./$audom/$auname"}); |
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unless (($end && $end < time) || ($start && $start > time)) { |
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$canedit = 1; |
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$role = $possrole; |
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last; |
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} |
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} |
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} |
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} |
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if ($canedit) { |
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my $auhome = &Apache::lonnet::homeserver($auname,$audom); |
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my @ids=&Apache::lonnet::current_machine_ids(); |
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if (($auhome ne 'no_host') && (!grep(/^\Q$auhome\E$/,@ids))) { |
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$switchserver = $auhome; |
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} |
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} |
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return ($canedit,$role,$switchserver); |
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} |
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# -------------------------------------------------------------------- Resource |
# -------------------------------------------------------------------- Resource |
# |
# |
Line 691 sub parse_resource {
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Line 458 sub parse_resource {
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# 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?). |
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if ($ispage) { |
unless ($ispage) { |
if ($token->[2]->{'external'} eq 'true') { # external |
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$turi=~s{^http\://}{/ext/}; |
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} |
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} else { |
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$turi=~/\.(\w+)$/; |
$turi=~/\.(\w+)$/; |
my $embstyle=&Apache::loncommon::fileembstyle($1); |
my $embstyle=&Apache::loncommon::fileembstyle($1); |
if ($token->[2]->{'external'} eq 'true') { # external |
if ($token->[2]->{'external'} eq 'true') { # external |
Line 710 sub parse_resource {
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Line 473 sub parse_resource {
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} elsif ($turi!~/\.(sequence|page)$/) { |
} elsif ($turi!~/\.(sequence|page)$/) { |
$turi='/adm/coursedocs/showdoc'.$turi; |
$turi='/adm/coursedocs/showdoc'.$turi; |
} |
} |
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} elsif ($turi=~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) { |
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$turi='/adm/wrapper'.$turi; |
} elsif ($turi=~/\S/) { # normal non-empty internal resource |
} elsif ($turi=~/\S/) { # normal non-empty internal resource |
my $mapdir=$uri; |
my $mapdir=$uri; |
$mapdir=~s/[^\/]+$//; |
$mapdir=~s/[^\/]+$//; |
Line 785 sub parse_resource {
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Line 550 sub parse_resource {
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if (($turi=~/\.sequence$/) || |
if (($turi=~/\.sequence$/) || |
($turi=~/\.page$/)) { |
($turi=~/\.page$/)) { |
$hash{'is_map_'.$rid}=1; |
$hash{'is_map_'.$rid}=1; |
if ((!$hiddenurl{$rid}) || (&is_advanced($courseid))) { |
&loadmap($turi,$rid,$courseid); |
&loadmap($turi,$rid,$courseid); |
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} |
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} |
} |
return $token->[2]->{'id'}; |
return $token->[2]->{'id'}; |
} |
} |
Line 1351 sub hiddenurls {
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Line 1114 sub hiddenurls {
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if ($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{$mapid}) { |
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$rescount{$mapid} --; |
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} |
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if ($hash{'is_map_'.$currentrids[$k]}) { |
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if ($mapcount{$mapid}) { |
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$mapcount{$mapid} --; |
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} |
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} |
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$randomoutentry.='&'. |
$randomoutentry.='&'. |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid}, |
&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid}, |
$resid, |
$resid, |
Line 1371 sub hiddenurls {
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Line 1126 sub hiddenurls {
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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}) { |
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$rescount{$mapid} --; |
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} |
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if ($hash{'is_map_'.$rid}) { |
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if ($mapcount{$mapid}) { |
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$mapcount{$mapid} --; |
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} |
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} |
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$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 1389 sub hiddenurls {
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Line 1136 sub hiddenurls {
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} |
} |
} |
} |
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# -------------------------------------- populate big hash with map breadcrumbs |
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# Create map_breadcrumbs_$pc from map_hierarchy_$pc by omitting intermediate |
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# maps not shown in Course Contents table. |
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sub mapcrumbs { |
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foreach my $key (keys(%rescount)) { |
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if ($hash{'map_hierarchy_'.$key}) { |
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my $skipnext = 0; |
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foreach my $id (split(/,/,$hash{'map_hierarchy_'.$key}),$key) { |
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unless ($skipnext) { |
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$hash{'map_breadcrumbs_'.$key} .= "$id,"; |
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} |
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unless (($id == 0) || ($id == 1)) { |
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if ((!$rescount{$id}) || ($rescount{$id} == 1 && $mapcount{$id} == 1)) { |
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$skipnext = 1; |
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} else { |
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$skipnext = 0; |
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} |
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} |
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} |
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$hash{'map_breadcrumbs_'.$key} =~ s/,$//; |
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} |
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} |
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} |
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# ---------------------------------------------------- Read map and all submaps |
# ---------------------------------------------------- Read map and all submaps |
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sub readmap { |
sub readmap { |
my ($short,$critmsg_check) = @_; |
my $short=shift; |
$short=~s/^\///; |
$short=~s/^\///; |
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# TODO: Hidden dependency on current user: |
# TODO: Hidden dependency on current user: |
Line 1435 sub readmap {
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Line 1156 sub readmap {
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} |
} |
@cond=('true:normal'); |
@cond=('true:normal'); |
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unless (open(LOCKFILE,">","$fn.db.lock")) { |
unless (open(LOCKFILE,">$fn.db.lock")) { |
# |
# |
# Most likely a permissions problem on the lockfile or its directory. |
# Most likely a permissions problem on the lockfile or its directory. |
# |
# |
Line 1453 sub readmap {
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Line 1174 sub readmap {
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&unlink_tmpfiles($fn); |
&unlink_tmpfiles($fn); |
} |
} |
undef %randompick; |
undef %randompick; |
undef %randompickseed; |
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undef %randomorder; |
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undef %randomizationcode; |
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undef %hiddenurl; |
undef %hiddenurl; |
undef %encurl; |
undef %encurl; |
undef %rescount; |
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undef %mapcount; |
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$retfrid=''; |
$retfrid=''; |
$errtext=''; |
$errtext=''; |
my ($untiedhash,$untiedparmhash,$tiedhash,$tiedparmhash); # More state flags. |
my ($untiedhash,$untiedparmhash,$tiedhash,$tiedparmhash); # More state flags. |
Line 1601 sub readmap {
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Line 1317 sub readmap {
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$lock=1; |
$lock=1; |
} |
} |
undef %randompick; |
undef %randompick; |
undef %randompickseed; |
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undef %randomorder; |
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undef %randomizationcode; |
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undef %hiddenurl; |
undef %hiddenurl; |
undef %encurl; |
undef %encurl; |
undef %rescount; |
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undef %mapcount; |
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$errtext=''; |
$errtext=''; |
$retfrid=''; |
$retfrid=''; |
# |
# |
Line 1655 sub readmap {
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Line 1366 sub readmap {
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# Depends on user must parameterize this as well..or separate as this is: |
# Depends on user must parameterize this as well..or separate as this is: |
# more part of determining what someone sees on entering a course? |
# more part of determining what someone sees on entering a course? |
# When lonuserstate::readmap() is called from lonroles.pm, i.e., |
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# after selecting a role in a course, critical_redirect will be called, |
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# unless the course has a blocking event in effect, which suppresses |
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# critical message checking (users without evb priv). |
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# |
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if ($critmsg_check) { |
my @what=&Apache::lonnet::dump('critical',$env{'user.domain'}, |
my ($redirect,$url) = &Apache::loncommon::critical_redirect(); |
$env{'user.name'}); |
if ($redirect) { |
if ($what[0]) { |
$retfurl = $url; |
if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { |
|
$retfurl='/adm/email?critical=display'; |
} |
} |
} |
} |
return ($retfurl,$errtext); |
return ($retfurl,$errtext); |
} |
} |
|
|
Line 1730 sub build_tmp_hashes {
|
Line 1437 sub build_tmp_hashes {
|
&traceroute('0',$hash{'map_start_'.$uri},'&'); |
&traceroute('0',$hash{'map_start_'.$uri},'&'); |
&accinit($uri,$short,$fn); |
&accinit($uri,$short,$fn); |
&hiddenurls(); |
&hiddenurls(); |
&mapcrumbs(); |
|
} |
} |
$errtext .= &get_mapalias_errors(); |
$errtext .= &get_mapalias_errors(); |
# ------------------------------------------------------- Put versions into src |
# ------------------------------------------------------- Put versions into src |
Line 1762 sub build_tmp_hashes {
|
Line 1468 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 1799 sub evalstate {
|
Line 1505 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); |
} |
} |