version 1.537, 2017/12/18 23:13:53
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version 1.543, 2018/11/13 03:59:00
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Line 71 processed.
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Line 71 processed.
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Apache::lonnavmaps provides an object model for manipulating this |
Apache::lonnavmaps provides an object model for manipulating this |
information in a higher-level fashion than directly manipulating |
information in a higher-level fashion than directly manipulating |
the hash. It also provides access to several auxilary functions |
the hash. It also provides access to several auxiliary functions |
that aren't necessarily stored in the Big Hash, but are a per- |
that aren't necessarily stored in the Big Hash, but are a per- |
resource sort of value, like whether there is any feedback on |
resource sort of value, like whether there is any feedback on |
a given resource. |
a given resource. |
Line 92 graded for named user(s) or specific COD
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Line 92 graded for named user(s) or specific COD
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domain, or CODE can be passed as arguments when creating a new |
domain, or CODE can be passed as arguments when creating a new |
navmap object. |
navmap object. |
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Note if you want things like "due dates for another student, |
Note if you want things like "due dates for another student", |
you would use the EXT function instead of lonnavmaps. |
you would use the EXT function instead of lonnavmaps. |
That said, the lonnavmaps module can still help, because many |
That said, the lonnavmaps module can still help, because many |
things, such as the course structure, are usually constant |
things, such as the course structure, are usually constant |
Line 658 sub getDescription {
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Line 658 sub getDescription {
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} elsif ($slot_status == $res->RESERVABLE) { |
} elsif ($slot_status == $res->RESERVABLE) { |
$slotmsg = &mt('Reservable, reservations close [_1]', |
$slotmsg = &mt('Reservable, reservations close [_1]', |
timeToHumanString($slot_time,'end')); |
timeToHumanString($slot_time,'end')); |
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} elsif ($slot_status == $res->NEEDS_CHECKIN) { |
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$slotmsg = &mt('Reserved, check-in needed - ends [_1]', |
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timeToHumanString($slot_time,'end')); |
} elsif ($slot_status == $res->RESERVABLE_LATER) { |
} elsif ($slot_status == $res->RESERVABLE_LATER) { |
$slotmsg = &mt('Reservable, reservations open [_1]', |
$slotmsg = &mt('Reservable, reservations open [_1]', |
timeToHumanString($slot_time,'start')); |
timeToHumanString($slot_time,'start')); |
Line 699 sub getDescription {
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Line 702 sub getDescription {
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} |
} |
if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT) |
if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT) |
&& $res->handgrade($part) ne 'yes') { |
&& $res->handgrade($part) ne 'yes') { |
return &Apache::lonhtmlcommon::direct_parm_link(&mt("Answer available"),$res->symb(),'answerdate,duedate',$part); |
my $msg = &mt('Answer available'); |
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my $parmlist = 'answerdate,duedate'; |
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if (($res->is_tool) && ($res->is_gradable())) { |
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if (($status == $res->PARTIALLY_CORRECT) && ($res->parmval('retrypartial',$part))) { |
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$msg = &mt('Grade received'); |
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$parmlist = 'retrypartial'; |
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} else { |
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$msg = &mt('Grade available'); |
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} |
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} |
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return &Apache::lonhtmlcommon::direct_parm_link($msg,$res->symb(),$parmlist,$part); |
} |
} |
if ($status == $res->EXCUSED) { |
if ($status == $res->EXCUSED) { |
return &mt("Excused by instructor"); |
return &mt("Excused by instructor"); |
Line 950 sub render_resource {
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Line 963 sub render_resource {
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$newBranchText = "<img src='$location/branch.gif' alt=".mt('Branch')." />"; |
$newBranchText = "<img src='$location/branch.gif' alt=".mt('Branch')." />"; |
} |
} |
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# links to open and close the folder |
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my $whitespace = $location.'/whitespace_21.gif'; |
my $whitespace = $location.'/whitespace_21.gif'; |
my $linkopen = "<img src='$whitespace' alt='' />"."<a href=\"$link\">"; |
my ($nomodal,$linkopen,$linkclose); |
my $linkclose = "</a>"; |
unless ($resource->is_map() || $params->{'resource_nolink'}) { |
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$linkopen = "<img src='$whitespace' alt='' />"; |
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$linkclose = "</a>"; |
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if (($params->{'modalLink'}) && (!$resource->is_sequence())) { |
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if ($link =~m{^(?:|/adm/wrapper)/ext/([^#]+)}) { |
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my $exturl = $1; |
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if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) { |
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$nomodal = 1; |
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} |
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} elsif (($link eq "/public/$LONCAPA::match_domain/$LONCAPA::match_courseid/syllabus") && |
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($env{'request.course.id'}) && ($ENV{'SERVER_PORT'} == 443) && |
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($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) { |
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$nomodal = 1; |
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} |
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my $esclink = &js_escape($link); |
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if ($nomodal) { |
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$linkopen .= "<a href=\"#\" onclick=\"javascript:window.open('$esclink','resourcepreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1'); return false;\" />"; |
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} else { |
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$linkopen .= "<a href=\"$link\" onclick=\"javascript:openMyModal('$esclink',600,500,'yes','true'); return false;\">"; |
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} |
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} else { |
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$linkopen .= "<a href=\"$link\">"; |
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} |
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} |
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# Default icon: unknown page |
# Default icon: unknown page |
my $icon = "<img class=\"LC_contentImage\" src='$location/unknown.gif' alt='' />"; |
my $icon = "<img class=\"LC_contentImage\" src='$location/unknown.gif' alt='' />"; |
Line 1002 sub render_resource {
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Line 1036 sub render_resource {
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'&jump=' . |
'&jump=' . |
&escape($resource->symb()) . |
&escape($resource->symb()) . |
"&folderManip=1\">"; |
"&folderManip=1\">"; |
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$linkclose = '</a>'; |
} else { |
} else { |
# 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 ($params->{'caller'} eq 'sequence') { |
if ($params->{'caller'} eq 'sequence') { |
$linkopen = "<a href=\"$link\">"; |
$linkopen = "<a href=\"$link\">"; |
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$linkclose = '</a>'; |
} else { |
} else { |
$linkopen = ""; |
$linkopen = ""; |
$linkclose = ""; |
$linkclose = ""; |
Line 1027 sub render_resource {
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Line 1062 sub render_resource {
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} |
} |
if ($params->{'mapHidden'} || $resource->randomout()) { |
if ($params->{'mapHidden'} || $resource->randomout()) { |
$nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> '; |
$nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> '; |
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} elsif ($params->{'mapUnlisted'}) { |
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$nonLinkedText .= ' <span class="LC_warning">('.&mt('unlisted').')</span> '; |
} |
} |
} else { |
} else { |
if ($resource->randomout()) { |
if ($resource->randomout()) { |
$nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> '; |
$nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> '; |
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} elsif (($resource->deeplink($params->{caller}) eq 'absent') || |
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($resource->deeplink($params->{caller}) eq 'grades')) { |
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$nonLinkedText .= ' <span class="LC_warning">('.&mt('unlisted').')</span> '; |
} |
} |
} |
} |
if (!$resource->condval()) { |
if (!$resource->condval()) { |
Line 1081 sub render_resource {
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Line 1121 sub render_resource {
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} |
} |
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if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
$result .= "$curMarkerBegin<a href=\"$link\">$title$partLabel</a>$curMarkerEnd$editmapLink$nonLinkedText</td>"; |
$linkclose = '</a>'; |
} else { |
if ($params->{'modalLink'}) { |
$result .= "$curMarkerBegin$linkopen$title$partLabel</a>$curMarkerEnd$editmapLink$nonLinkedText</td>"; |
my $esclink = &js_escape($link); |
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if ($nomodal) { |
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$linkopen = "<a href=\"#\" onclick=\"javascript:window.open('$esclink','resourcepreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1'); return false;\" />"; |
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} else { |
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$linkopen = "<a href=\"$link\" onclick=\"javascript:openMyModal('$esclink',600,500,'yes','true'); return false;\">"; |
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} |
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} else { |
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$linkopen = "<a href=\"$link\">"; |
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} |
} |
} |
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$result .= "$curMarkerBegin$linkopen$title$partLabel$linkclose$curMarkerEnd$editmapLink$nonLinkedText</td>"; |
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return $result; |
return $result; |
} |
} |
Line 1345 sub render {
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Line 1394 sub render {
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# Without renaming the filterfunc, the server seems to go into |
# Without renaming the filterfunc, the server seems to go into |
# an infinite loop |
# an infinite loop |
my $oldFilterFunc = $filterFunc; |
my $oldFilterFunc = $filterFunc; |
$filterFunc = sub { my $res = shift; return !$res->randomout() && |
$filterFunc = sub { my $res = shift; return !$res->randomout() && |
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($res->deeplink($args->{'caller'}) ne 'absent') && |
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($res->deeplink($args->{'caller'}) ne 'grades') && |
&$oldFilterFunc($res);}; |
&$oldFilterFunc($res);}; |
} |
} |
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Line 1722 END
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Line 1773 END
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$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
} |
} |
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my $inhibitmenu; |
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if ($args->{'modalLink'}) { |
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$inhibitmenu = '&inhibitmenu=yes'; |
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} |
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while (1) { |
while (1) { |
if ($args->{'sort'}) { |
if ($args->{'sort'}) { |
$curRes = shift(@resources); |
$curRes = shift(@resources); |
Line 1757 END
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Line 1813 END
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# If this is an empty sequence and we're filtering them, continue on |
# If this is an empty sequence and we're filtering them, continue on |
$args->{'mapHidden'} = 0; |
$args->{'mapHidden'} = 0; |
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$args->{'mapUnlisted'} = 0; |
if (($curRes->is_map()) && (!$curRes->{DATA}->{HAS_VISIBLE_CHILDREN})) { |
if (($curRes->is_map()) && (!$curRes->{DATA}->{HAS_VISIBLE_CHILDREN})) { |
if ($args->{'suppressEmptySequences'}) { |
if ($args->{'suppressEmptySequences'}) { |
next; |
next; |
Line 1769 END
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Line 1826 END
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} else { |
} else { |
next; |
next; |
} |
} |
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} else { |
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my $deeplink = $navmap->get_mapparam(undef,$mapname,"0.deeplink"); |
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if (($deeplink eq 'absent') || ($deeplink eq 'grades')) { |
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if ($userCanSeeHidden) { |
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$args->{'mapUnlisted'} = 1; |
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} else { |
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next; |
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} |
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} |
} |
} |
} |
} |
} |
} |
Line 1831 END
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Line 1897 END
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$args->{'condensed'} = 1; |
$args->{'condensed'} = 1; |
} |
} |
} |
} |
} |
} |
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# If deep-link parameter is set (and is not set to full) suppress link |
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# unless priviliged user, or calling context is sequence, and parameter |
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# set at map level |
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if ((!$curRes->deeplink($args->{'caller'})) || |
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($curRes->deeplink($args->{'caller'}) eq 'full') || &advancedUser()) { |
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$args->{'resource_nolink'} = 0; |
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} else { |
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$args->{'resource_nolink'} = 1; |
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} |
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# If the multipart problem was condensed, "forget" it was multipart |
# If the multipart problem was condensed, "forget" it was multipart |
if (scalar(@parts) == 1) { |
if (scalar(@parts) == 1) { |
$args->{'multipart'} = 0; |
$args->{'multipart'} = 0; |
Line 1875 END
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Line 1950 END
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} else { |
} else { |
$args->{"resourceLink"} = $src. |
$args->{"resourceLink"} = $src. |
($srcHasQuestion?'&':'?') . |
($srcHasQuestion?'&':'?') . |
'symb=' . &escape($symb).$anchor; |
'symb=' . &escape($symb).$inhibitmenu.$anchor; |
} |
} |
} |
} |
# Now, we've decided what parts to show. Loop through them and |
# Now, we've decided what parts to show. Loop through them and |
Line 3433 sub usedVersion {
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Line 3508 sub usedVersion {
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return $self->navhash("version_$linkurl"); |
return $self->navhash("version_$linkurl"); |
} |
} |
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sub isFirstResource { |
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my $self = shift; |
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my $map = shift; |
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my $symb = shift; |
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return unless (ref($map)); |
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my $isfirst; |
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my $firstResource = $map->map_start(); |
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if (ref($firstResource)) { |
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if ((!$firstResource->is_map()) && ($firstResource->src() ne '')) { |
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if ($firstResource->symb() eq $symb) { |
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$isfirst = 1; |
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} else { |
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$isfirst = 0; |
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} |
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} else { |
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my $it = $self->getIterator($firstResource,undef,undef,1); |
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while ( my $res=$it->next()) { |
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if ((ref($res)) && ($res->src() ne '') && (!$res->is_map())) { |
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if ($res->symb() eq $symb) { |
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$isfirst = 1; |
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} else { |
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$isfirst = 0; |
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} |
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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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return $isfirst; |
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} |
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sub isLastResource { |
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my $self = shift; |
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my $map = shift; |
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my $symb = shift; |
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return unless (ref($map)); |
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my $islast; |
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my $lastResource = $map->map_finish(); |
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if (ref($lastResource)) { |
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if ((!$lastResource->is_map()) && ($lastResource->src() ne '')) { |
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if ($lastResource->symb() eq $symb) { |
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$islast = 1; |
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} else { |
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$islast = 0; |
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} |
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} else { |
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my $currRes = $self->getBySymb($symb); |
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if (ref($currRes)) { |
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my $it = $self->getIterator($currRes,undef,undef,1); |
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while ( my $res=$it->next()) { |
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if ((ref($res)) && ($res->src() ne '') && (!$res->is_map())) { |
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if ($res->symb() eq $symb) { |
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$islast = 1; |
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} else { |
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$islast = 0; |
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} |
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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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} |
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return $islast; |
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} |
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1; |
1; |
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package Apache::lonnavmaps::iterator; |
package Apache::lonnavmaps::iterator; |
Line 4579 sub is_task {
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Line 4719 sub is_task {
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sub is_empty_sequence { |
sub is_empty_sequence { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
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return !$self->is_page() && $self->navHash("is_map_", 1) && !$self->navHash("map_type_" . $self->map_pc()); |
return !$self->is_page() && $self->navHash("is_map_", 1) && !$self->navHash("map_type_" . $self->map_pc()); |
} |
} |
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Line 4999 sub slot_control {
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Line 5138 sub slot_control {
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my $available = $self->parmval("available", $part); |
my $available = $self->parmval("available", $part); |
return ($useslots,$availablestudent,$available); |
return ($useslots,$availablestudent,$available); |
} |
} |
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sub deeplink { |
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my ($self,$caller) = @_; |
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if ($caller eq 'sequence') { |
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my @deeplink = $self->parmval("deeplink"); |
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if ($deeplink[1] eq 'resource') { |
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return $deeplink[0]; |
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} |
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} else { |
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return $self->parmval("deeplink"); |
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} |
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} |
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# Multiple things need this |
# Multiple things need this |
sub getReturnHash { |
sub getReturnHash { |
Line 5836 sub check_for_slot {
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Line 5986 sub check_for_slot {
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($checkedin,$checkedinslot) = $self->checkedin(); |
($checkedin,$checkedinslot) = $self->checkedin(); |
unless ((grep(/^\Q$checkedin\E/,@proctors)) && |
unless ((grep(/^\Q$checkedin\E/,@proctors)) && |
($checkedinslot eq $slot_name)) { |
($checkedinslot eq $slot_name)) { |
return (NEEDS_CHECKIN,undef,$slot_name); |
return (NEEDS_CHECKIN,$end,$slot_name); |
} |
} |
} |
} |
return (RESERVED,$end,$slot_name); |
return (RESERVED,$end,$slot_name); |