version 1.343, 2005/10/07 17:57:39
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version 1.387, 2006/06/05 17:55:59
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Line 40 use Apache::lonnet;
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Line 40 use Apache::lonnet;
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use POSIX qw (floor strftime); |
use POSIX qw (floor strftime); |
use Data::Dumper; # for debugging, not always |
use Data::Dumper; # for debugging, not always |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
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use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
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# symbolic constants |
# symbolic constants |
sub SYMB { return 1; } |
sub SYMB { return 1; } |
Line 57 my %statusIconMap =
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Line 59 my %statusIconMap =
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$resObj->CLOSED => '', |
$resObj->CLOSED => '', |
$resObj->OPEN => 'navmap.open.gif', |
$resObj->OPEN => 'navmap.open.gif', |
$resObj->CORRECT => 'navmap.correct.gif', |
$resObj->CORRECT => 'navmap.correct.gif', |
$resObj->PARTIALLY_CORRECT => 'navmap.ellipsis.gif', |
$resObj->PARTIALLY_CORRECT => 'navmap.partial.gif', |
$resObj->INCORRECT => 'navmap.wrong.gif', |
$resObj->INCORRECT => 'navmap.wrong.gif', |
$resObj->ATTEMPTED => 'navmap.ellipsis.gif', |
$resObj->ATTEMPTED => 'navmap.ellipsis.gif', |
$resObj->ERROR => '' |
$resObj->ERROR => '' |
Line 171 sub real_handler {
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Line 173 sub real_handler {
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&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
} |
} |
&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
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my %toplinkitems=(); |
my %toplinkitems=(); |
&add_linkitem(\%toplinkitems,'blank','',"Select Action"); |
&add_linkitem(\%toplinkitems,'blank','',"Select Action"); |
Line 194 MENU
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Line 195 MENU
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$navstatus |
$navstatus |
MENU |
MENU |
} |
} |
my $html=&Apache::lonxml::xmlbegin(); |
$r->send_http_header; |
$r->print(<<"ENDSUBM"); |
my $js =<<"ENDSUBM"; |
$html |
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<head> |
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<script type="text/javascript"> |
<script type="text/javascript"> |
function submitthis() { |
function submitthis() { |
$menu |
$menu |
Line 205 MENU
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Line 204 MENU
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} |
} |
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</script> |
</script> |
</head> |
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<body bgcolor="#FFFFFF" onLoad="submitthis()"></body> |
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</html> |
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ENDSUBM |
ENDSUBM |
return; |
$r->print(&Apache::loncommon::start_page(undef,$js, |
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{'only_body' => 1, |
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'bgcolor' => '#FFFFFF', |
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'add_entries' => |
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{'onload' => |
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"submitthis()"}}). |
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&Apache::loncommon::end_page()); |
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return OK; |
} |
} |
if ($ENV{QUERY_STRING} =~ /^launchExternal/) { |
if ($ENV{QUERY_STRING} =~ /^launchExternal/) { |
&Apache::lonnet::put('environment',{'remotenavmap' => 'on'}); |
&Apache::lonnet::put('environment',{'remotenavmap' => 'on'}); |
Line 238 MENU
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Line 242 MENU
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$env{'user.error.msg'} = "$requrl:bre:0:0:Course not initialized"; |
$env{'user.error.msg'} = "$requrl:bre:0:0:Course not initialized"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
my $html=&Apache::lonxml::xmlbegin(); |
$r->send_http_header; |
$r->print("$html<head>\n"); |
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$r->print("<title>".&mt('Navigate Course Contents')."</title>"); |
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# ------------------------------------------------------------ Get query string |
# ------------------------------------------------------------ Get query string |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['register','sort','showOnlyHomework','postsymb']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['register','sort','showOnlyHomework','postsymb']); |
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# ----------------------------------------------------- Force menu registration |
# ----------------------------------------------------- Force menu registration |
my $addentries=''; |
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my $more_unload; |
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my $body_only=''; |
my $body_only=''; |
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my $js; |
if ($env{'environment.remotenavmap'} eq 'on') { |
if ($env{'environment.remotenavmap'} eq 'on') { |
$r->print('<script type="text/javascript"> |
$js='<script type="text/javascript"> |
function collapse() { |
function collapse() { |
this.document.location="/adm/navmaps?collapseExternal"; |
this.document.location="/adm/navmaps?collapseExternal"; |
} |
} |
</script>'); |
</script>'; |
# FIXME need to be smarter to only catch window close events |
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# $more_unload="collapse()" |
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$body_only=1; |
$body_only=1; |
} |
} |
if ($env{'form.register'}) { |
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$addentries=' onLoad="'.&Apache::lonmenu::loadevents(). |
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'" onUnload="'.&Apache::lonmenu::unloadevents().';'. |
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$more_unload.'"'; |
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$r->print(&Apache::lonmenu::registerurl(1)); |
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} else { |
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$addentries=' onUnload="'.$more_unload.'"'; |
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} |
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# Header |
# Header |
$r->print('</head>'. |
my $course_type = &Apache::loncommon::course_type(); |
&Apache::loncommon::bodytag('Navigate Course Contents','', |
$r->print(&Apache::loncommon::start_page('Navigate '.$course_type. |
$addentries,$body_only,'', |
' Contents', |
$env{'form.register'})); |
$js, |
$r->print('<script>window.focus();</script>'); |
{'only_body' => $body_only, |
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'force_register' => |
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$env{'form.register'},})); |
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$r->print('<script type="text/javascript">window.focus();</script>'); |
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$r->rflush(); |
$r->rflush(); |
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# Check that it's defined |
# Check that it's defined |
if (!($navmap->courseMapDefined())) { |
if (!($navmap->courseMapDefined())) { |
$r->print(&Apache::loncommon::help_open_menu('','Navigation Screen','Navigation_Screen','',undef,'RAT')); |
$r->print(&Apache::loncommon::help_open_menu('','Navigation Screen','Navigation_Screen','',undef,'RAT')); |
$r->print('<font size="+2" color="red">Coursemap undefined.</font>' . |
$r->print('<font size="+2" color="red">'.&mt('Coursemap undefined.'). |
'</body></html>'); |
'</font>' . |
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&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
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Line 327 MENU
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Line 323 MENU
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"Close navigation window"); |
"Close navigation window"); |
} |
} |
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my $jumpToFirstHomework = 0; |
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# Check to see if the student is jumping to next open, do-able problem |
# Check to see if the student is jumping to next open, do-able problem |
if ($ENV{QUERY_STRING} =~ /^jumpToFirstHomework/) { |
if ($ENV{QUERY_STRING} =~ /^jumpToFirstHomework/) { |
$jumpToFirstHomework = 1; |
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# Find the next homework problem that they can do. |
# Find the next homework problem that they can do. |
my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
my $curRes; |
my $curRes; |
my $foundDoableProblem = 0; |
my $foundDoableProblem = 0; |
my $problemRes; |
my $minimumduedate; |
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while (($curRes = $iterator->next()) && !$foundDoableProblem) { |
while ($curRes = $iterator->next()) { |
if (ref($curRes) && $curRes->is_problem()) { |
if (ref($curRes) && $curRes->is_problem()) { |
my $status = $curRes->status(); |
my $status = $curRes->status(); |
if ($curRes->completable()) { |
if ($curRes->completable()) { |
$problemRes = $curRes; |
my $thisduedate=$curRes->duedate(); |
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unless ($foundDoableProblem) { |
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$minimumduedate=$thisduedate; |
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} |
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$foundDoableProblem = 1; |
$foundDoableProblem = 1; |
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# Pop open all previous maps |
if ($thisduedate<=$minimumduedate) { |
my $stack = $iterator->getStack(); |
# Pop open all previous maps |
pop @$stack; # last resource in the stack is the problem |
my $stack = $iterator->getStack(); |
# itself, which we don't need in the map stack |
pop @$stack; # last resource in the stack is the problem |
my @mapPcs = map {$_->map_pc()} @$stack; |
# itself, which we don't need in the map stack |
$env{'form.filter'} = join(',', @mapPcs); |
my @mapPcs = map {$_->map_pc()} @$stack; |
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$env{'form.filter'} = join(',', @mapPcs); |
# Mark as both "here" and "jump" |
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$env{'form.postsymb'} = $curRes->symb(); |
# Mark as both "here" and "jump" |
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$env{'form.postsymb'} = $curRes->symb(); |
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$minimumduedate=$thisduedate; |
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} |
} |
} |
} |
} |
} |
} |
Line 364 MENU
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Line 366 MENU
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} else { |
} else { |
&add_linkitem(\%toplinkitems,'firsthomework', |
&add_linkitem(\%toplinkitems,'firsthomework', |
'location.href="navmaps?jumpToFirstHomework"', |
'location.href="navmaps?jumpToFirstHomework"', |
"Show Me My First Homework Problem"); |
"Show my first due problem"); |
} |
} |
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my $suppressEmptySequences = 0; |
my $suppressEmptySequences = 0; |
Line 381 MENU
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Line 383 MENU
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}; |
}; |
&add_linkitem(\%toplinkitems,'everything', |
&add_linkitem(\%toplinkitems,'everything', |
'location.href="navmaps?sort='.$env{'form.sort'}.'"', |
'location.href="navmaps?sort='.$env{'form.sort'}.'"', |
"Show Everything"); |
"Show everything"); |
$r->print("<p><font size='+2'>".&mt("Uncompleted Homework")."</font></p>"); |
$r->print("<p><font size='+2'>".&mt("Uncompleted Problems")."</font></p>"); |
$env{'form.filter'} = ''; |
$env{'form.filter'} = ''; |
$env{'form.condition'} = 1; |
$env{'form.condition'} = 1; |
$resource_no_folder_link = 1; |
$resource_no_folder_link = 1; |
Line 390 MENU
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Line 392 MENU
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&add_linkitem(\%toplinkitems,'uncompleted', |
&add_linkitem(\%toplinkitems,'uncompleted', |
'location.href="navmaps?sort='.$env{'form.sort'}. |
'location.href="navmaps?sort='.$env{'form.sort'}. |
'&showOnlyHomework=1"', |
'&showOnlyHomework=1"', |
"Show Only Uncompleted Homework"); |
"Show only uncompleted problems"); |
} |
} |
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my %selected=($env{'form.sort'} => 'selected=on'); |
my %selected=($env{'form.sort'} => 'selected=on'); |
Line 433 MENU
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Line 435 MENU
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#my $td=&tv_interval($t0); |
#my $td=&tv_interval($t0); |
#$r->print("<br />$td"); |
#$r->print("<br />$td"); |
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$r->print("</body></html>"); |
$r->print(&Apache::loncommon::end_page()); |
$r->rflush(); |
$r->rflush(); |
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return OK; |
return OK; |
Line 472 sub getLinkForResource {
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Line 474 sub getLinkForResource {
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my $anchor; |
my $anchor; |
if ($res->is_page()) { |
if ($res->is_page()) { |
foreach (@$stack) { if (defined($_)) { $anchor = $_; } } |
foreach (@$stack) { if (defined($_)) { $anchor = $_; } } |
$anchor=&Apache::lonnet::escape($anchor->shown_symb()); |
$anchor=&escape($anchor->shown_symb()); |
return ($res->link(),$res->shown_symb(),$anchor); |
return ($res->link(),$res->shown_symb(),$anchor); |
} |
} |
# in case folder was skipped over as "only sequence" |
# in case folder was skipped over as "only sequence" |
my ($map,$id,$src)=&Apache::lonnet::decode_symb($res->symb()); |
my ($map,$id,$src)=&Apache::lonnet::decode_symb($res->symb()); |
if ($map=~/\.page$/) { |
if ($map=~/\.page$/) { |
my $url=&Apache::lonnet::clutter($map); |
my $url=&Apache::lonnet::clutter($map); |
$anchor=&Apache::lonnet::escape($src->shown_symb()); |
$anchor=&escape($src->shown_symb()); |
return ($url,$res->shown_symb(),$anchor); |
return ($url,$res->shown_symb(),$anchor); |
} |
} |
} |
} |
Line 529 sub getDescription {
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Line 531 sub getDescription {
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if ($status == $res->PAST_DUE_NO_ANSWER) { |
if ($status == $res->PAST_DUE_NO_ANSWER) { |
return &mt("Was due")." " . timeToHumanString($res->duedate($part),'end'); |
return &mt("Was due")." " . timeToHumanString($res->duedate($part),'end'); |
} |
} |
if ($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT) { |
if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT) |
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&& $res->handgrade($part) ne 'yes') { |
return &mt("Answer available"); |
return &mt("Answer available"); |
} |
} |
if ($status == $res->EXCUSED) { |
if ($status == $res->EXCUSED) { |
Line 602 sub advancedUser {
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Line 605 sub advancedUser {
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# print "Answer available $timestring" |
# print "Answer available $timestring" |
# Very, very, very, VERY English-only... goodness help a localizer on |
# Very, very, very, VERY English-only... goodness help a localizer on |
# this func... |
# this func... |
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sub timeToHumanString { |
sub timeToHumanString { |
my ($time,$type) = @_; |
my ($time,$type,$format) = @_; |
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# zero, '0' and blank are bad times |
# zero, '0' and blank are bad times |
if (!$time) { |
if (!$time) { |
return &mt('never'); |
return &mt('never'); |
Line 674 sub timeToHumanString {
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Line 680 sub timeToHumanString {
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return "$prefix$hourString$minuteString$tense"; |
return "$prefix$hourString$minuteString$tense"; |
} |
} |
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# If there's a caller supplied format, use it. |
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if($format ne '') { |
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my $timeStr = strftime($format, localtime($time)); |
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return $timeStr.&Apache::lonlocal::gettimezone($time); |
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} |
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# Less then 5 days away, display day of the week and |
# Less then 5 days away, display day of the week and |
# HH:MM |
# HH:MM |
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if ( $delta < $day * 5 ) { |
if ( $delta < $day * 5 ) { |
my $timeStr = strftime("%A, %b %e at %I:%M %P", localtime($time)); |
my $timeStr = strftime("%A, %b %e at %I:%M %P", localtime($time)); |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 pm/noon/; |
$timeStr =~ s/12:00 pm/noon/; |
return ($inPast ? "last " : "this ") . |
return ($inPast ? "last " : "this ") . |
$timeStr; |
$timeStr.&Apache::lonlocal::gettimezone($time); |
} |
} |
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my $conjunction='on'; |
my $conjunction='on'; |
Line 696 sub timeToHumanString {
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Line 710 sub timeToHumanString {
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my $timeStr = strftime("$conjunction %A, %b %e at %I:%M %P", localtime($time)); |
my $timeStr = strftime("$conjunction %A, %b %e at %I:%M %P", localtime($time)); |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 pm/noon/; |
$timeStr =~ s/12:00 pm/noon/; |
return $timeStr; |
return $timeStr.&Apache::lonlocal::gettimezone($time); |
} |
} |
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# Not this year, so show the year |
# Not this year, so show the year |
my $timeStr = strftime("$conjunction %A, %b %e %Y at %I:%M %P", localtime($time)); |
my $timeStr = strftime("$conjunction %A, %b %e %Y at %I:%M %P", localtime($time)); |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 am/00:00/; |
$timeStr =~ s/12:00 pm/noon/; |
$timeStr =~ s/12:00 pm/noon/; |
return $timeStr; |
return $timeStr.&Apache::lonlocal::gettimezone($time); |
} |
} |
} |
} |
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Line 1053 sub render_resource {
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Line 1067 sub render_resource {
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# it will be quoted with ' in the href. |
# it will be quoted with ' in the href. |
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my ($left,$right) = split(/\?/, $link); |
my ($left,$right) = split(/\?/, $link); |
$left =~ s/'/\\'/g; |
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$link = $left.'?'.$right; |
$link = $left.'?'.$right; |
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my $src = $resource->src(); |
my $src = $resource->src(); |
Line 1073 sub render_resource {
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Line 1086 sub render_resource {
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# links to open and close the folder |
# links to open and close the folder |
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my $linkopen = "<a href='$link'>"; |
my $linkopen = "<a href=\"$link\">"; |
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my $linkclose = "</a>"; |
my $linkclose = "</a>"; |
Line 1083 sub render_resource {
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Line 1096 sub render_resource {
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if ($resource->is_problem()) { |
if ($resource->is_problem()) { |
if ($part eq '0' || $params->{'condensed'}) { |
if ($part eq '0' || $params->{'condensed'}) { |
$icon ='<img src="'.$location.'/problem.gif" alt=" " border="0" />'; |
$icon ='<img src="'.$location.'/problem.gif" alt="'.&mt('Problem').'" border="0" />'; |
} else { |
} else { |
$icon = $params->{'indentString'}; |
$icon = $params->{'indentString'}; |
} |
} |
Line 1100 sub render_resource {
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Line 1113 sub render_resource {
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} |
} |
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my $folderType = $resource->is_sequence() ? 'folder' : 'page'; |
my $folderType = $resource->is_sequence() ? 'folder' : 'page'; |
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my $title=$resource->title; |
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$title=~s/\"/\"/g; |
if (!$params->{'resource_no_folder_link'}) { |
if (!$params->{'resource_no_folder_link'}) { |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif'; |
$icon = "<img src='$location/$icon' alt='". |
$icon = "<img src='$location/$icon' alt=\"". |
($nowOpen ? 'Open Folder' : 'Close Folder')."' border='0' />"; |
($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" border='0' />"; |
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$linkopen = "<a href='" . $params->{'url'} . '?' . |
$linkopen = "<a href=\"" . $params->{'url'} . '?' . |
$params->{'queryString'} . '&filter='; |
$params->{'queryString'} . '&filter='; |
$linkopen .= ($nowOpen xor $it->{CONDITION}) ? |
$linkopen .= ($nowOpen xor $it->{CONDITION}) ? |
addToFilter($filter, $mapId) : |
addToFilter($filter, $mapId) : |
removeFromFilter($filter, $mapId); |
removeFromFilter($filter, $mapId); |
$linkopen .= "&condition=" . $it->{CONDITION} . '&hereType=' |
$linkopen .= "&condition=" . $it->{CONDITION} . '&hereType=' |
. $params->{'hereType'} . '&here=' . |
. $params->{'hereType'} . '&here=' . |
&Apache::lonnet::escape($params->{'here'}) . |
&escape($params->{'here'}) . |
'&jump=' . |
'&jump=' . |
&Apache::lonnet::escape($resource->symb()) . |
&escape($resource->symb()) . |
"&folderManip=1'>"; |
"&folderManip=1\">"; |
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} else { |
} else { |
# Don't allow users to manipulate folder |
# Don't allow users to manipulate folder |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . |
$icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . |
'.nomanip.gif'; |
'.nomanip.gif'; |
$icon = "<img src='$location/$icon' alt='". |
$icon = "<img src='$location/$icon' alt=\"". |
($nowOpen ? 'Open Folder' : 'Close Folder')."' border='0' />"; |
($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" border='0' />"; |
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$linkopen = ""; |
$linkopen = ""; |
$linkclose = ""; |
$linkclose = ""; |
Line 1131 sub render_resource {
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Line 1145 sub render_resource {
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} |
} |
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if ($resource->randomout()) { |
if ($resource->randomout()) { |
$nonLinkedText .= ' <i>(hidden)</i> '; |
$nonLinkedText .= ' <i>('.&mt('hidden').')</i> '; |
} |
} |
if (!$resource->condval()) { |
if (!$resource->condval()) { |
$nonLinkedText .= ' <i>(conditionally hidden)</i> '; |
$nonLinkedText .= ' <i>('.&mt('conditionally hidden').')</i> '; |
} |
} |
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# We're done preparing and finally ready to start the rendering |
# We're done preparing and finally ready to start the rendering |
Line 1158 sub render_resource {
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Line 1172 sub render_resource {
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# Is this the current resource? |
# Is this the current resource? |
if (!$params->{'displayedHereMarker'} && |
if (!$params->{'displayedHereMarker'} && |
$resource->symb() eq $params->{'here'} ) { |
$resource->symb() eq $params->{'here'} ) { |
$curMarkerBegin = '<font color="red" size="+2">> </font>'; |
$curMarkerBegin = '<font color="red" size="+2">></font>'; |
$curMarkerEnd = '<font color="red" size="+2"><</font>'; |
$curMarkerEnd = '<font color="red" size="+2"><</font>'; |
$params->{'displayedHereMarker'} = 1; |
$params->{'displayedHereMarker'} = 1; |
} |
} |
Line 1166 sub render_resource {
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Line 1180 sub render_resource {
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if ($resource->is_problem() && $part ne '0' && |
if ($resource->is_problem() && $part ne '0' && |
!$params->{'condensed'}) { |
!$params->{'condensed'}) { |
my $displaypart=$resource->part_display($part); |
my $displaypart=$resource->part_display($part); |
$partLabel = " (Part: $displaypart)"; |
$partLabel = " (".&mt('Part: [_1]', $displaypart).")"; |
if ($link!~/\#/) { $link.='#'.&Apache::lonnet::escape($part); } |
if ($link!~/\#/) { $link.='#'.&escape($part); } |
$title = ""; |
$title = ""; |
} |
} |
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if ($params->{'condensed'} && $resource->countParts() > 1) { |
if ($params->{'condensed'} && $resource->countParts() > 1) { |
$nonLinkedText .= ' (' . $resource->countParts() . ' parts)'; |
$nonLinkedText .= ' ('.&mt('[_1] parts', $resource->countParts()).')'; |
} |
} |
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my $target; |
my $target; |
Line 1180 sub render_resource {
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Line 1194 sub render_resource {
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$target=' target="loncapaclient" '; |
$target=' target="loncapaclient" '; |
} |
} |
if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) { |
$result .= " $curMarkerBegin<a $target href='$link'>$title$partLabel</a>$curMarkerEnd $nonLinkedText</td>"; |
$result .= " $curMarkerBegin<a $target href=\"$link\">$title$partLabel</a>$curMarkerEnd $nonLinkedText</td>"; |
} else { |
} else { |
$result .= " $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText</td>"; |
$result .= " $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText</td>"; |
} |
} |
Line 1197 sub render_communication_status {
|
Line 1211 sub render_communication_status {
|
if ($env{'environment.remotenavmap'} eq 'on') { |
if ($env{'environment.remotenavmap'} eq 'on') { |
$target=' target="loncapaclient" '; |
$target=' target="loncapaclient" '; |
} |
} |
my $linkopen = "<a $target href='$link'>"; |
my $linkopen = "<a $target href=\"$link\">"; |
my $linkclose = "</a>"; |
my $linkclose = "</a>"; |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc"); |
if ($resource->hasDiscussion()) { |
if ($resource->hasDiscussion()) { |
Line 1211 sub render_communication_status {
|
Line 1225 sub render_communication_status {
|
foreach (split(/\,/, $feedback)) { |
foreach (split(/\,/, $feedback)) { |
if ($_) { |
if ($_) { |
$feedbackHTML .= ' <a '.$target.' href="/adm/email?display=' |
$feedbackHTML .= ' <a '.$target.' href="/adm/email?display=' |
. &Apache::lonnet::escape($_) . '">' |
. &escape($_) . '">' |
. '<img src="'.$location.'/feedback.gif" ' |
. '<img src="'.$location.'/feedback.gif" ' |
. 'border="0" /></a>'; |
. 'border="0" /></a>'; |
} |
} |
Line 1226 sub render_communication_status {
|
Line 1240 sub render_communication_status {
|
if ($_) { |
if ($_) { |
$errorcount++; |
$errorcount++; |
$errorHTML .= ' <a '.$target.' href="/adm/email?display=' |
$errorHTML .= ' <a '.$target.' href="/adm/email?display=' |
. &Apache::lonnet::escape($_) . '">' |
. &escape($_) . '">' |
. '<img src="'.$location.'/bomb.gif" ' |
. '<img src="'.$location.'/bomb.gif" ' |
. 'border="0" /></a>'; |
. 'border="0" /></a>'; |
} |
} |
Line 1251 sub render_quick_status {
|
Line 1265 sub render_quick_status {
|
if ($env{'environment.remotenavmap'} eq 'on') { |
if ($env{'environment.remotenavmap'} eq 'on') { |
$target=' target="loncapaclient" '; |
$target=' target="loncapaclient" '; |
} |
} |
my $linkopen = "<a $target href='$link'>"; |
my $linkopen = "<a $target href=\"$link\">"; |
my $linkclose = "</a>"; |
my $linkclose = "</a>"; |
|
|
if ($resource->is_problem() && |
if ($resource->is_problem() && |
Line 1460 sub render {
|
Line 1474 sub render {
|
$navmap = Apache::lonnavmaps::navmap->new(); |
$navmap = Apache::lonnavmaps::navmap->new(); |
if (!defined($navmap)) { |
if (!defined($navmap)) { |
# no londer in course |
# no londer in course |
return '<font color="red">No course selected</font><br /> |
return '<font color="red">'.&mt('No course selected').'</font><br /> |
<a href="/adm/roles">Select a course</a><br />'; |
<a href="/adm/roles">'.&mt('Select a course').'</a><br />'; |
} |
} |
} |
} |
|
|
Line 1599 sub render {
|
Line 1613 sub render {
|
my ($link,$text); |
my ($link,$text); |
if ($condition) { |
if ($condition) { |
$link='"navmaps?condition=0&filter=&'.$queryString. |
$link='"navmaps?condition=0&filter=&'.$queryString. |
'&here='.&Apache::lonnet::escape($here).'"'; |
'&here='.&escape($here).'"'; |
$text='Close All Folders'; |
$text='Close all folders'; |
} else { |
} else { |
$link='"navmaps?condition=1&filter=&'.$queryString. |
$link='"navmaps?condition=1&filter=&'.$queryString. |
'&here='.&Apache::lonnet::escape($here).'"'; |
'&here='.&escape($here).'"'; |
$text='Open All Folders'; |
$text='Open all folders'; |
} |
} |
if ($args->{'caller'} eq 'navmapsdisplay') { |
if ($args->{'caller'} eq 'navmapsdisplay') { |
&add_linkitem($args->{'linkitems'},'changefolder', |
&add_linkitem($args->{'linkitems'},'changefolder', |
Line 1847 END
|
Line 1861 END
|
$args->{'multipart'} = $curRes->multipart(); |
$args->{'multipart'} = $curRes->multipart(); |
|
|
if ($condenseParts) { # do the condensation |
if ($condenseParts) { # do the condensation |
if (!$curRes->opendate("0")) { |
|
@parts = (); |
|
$args->{'condensed'} = 1; |
|
} |
|
if (!$args->{'condensed'}) { |
if (!$args->{'condensed'}) { |
# Decide whether to condense based on similarity |
# Decide whether to condense based on similarity |
my $status = $curRes->status($parts[0]); |
my $status = $curRes->status($parts[0]); |
Line 1918 END
|
Line 1928 END
|
my $srcHasQuestion = $src =~ /\?/; |
my $srcHasQuestion = $src =~ /\?/; |
$args->{"resourceLink"} = $src. |
$args->{"resourceLink"} = $src. |
($srcHasQuestion?'&':'?') . |
($srcHasQuestion?'&':'?') . |
'symb=' . &Apache::lonnet::escape($symb).$anchor; |
'symb=' . &escape($symb).$anchor; |
} |
} |
# Now, we've decided what parts to show. Loop through them and |
# Now, we've decided what parts to show. Loop through them and |
# show them. |
# show them. |
Line 2058 In order of increasing complexity and po
|
Line 2068 In order of increasing complexity and po
|
|
|
=over 4 |
=over 4 |
|
|
=item * C<$navmap-E<gt>getByX>, where X is B<Id>, B<Symb>, B<Url> or B<MapPc>. This provides |
=item * C<$navmap-E<gt>getByX>, where X is B<Id>, B<Symb> or B<MapPc> and getResourceByUrl. This provides |
various ways to obtain resource objects, based on various identifiers. |
various ways to obtain resource objects, based on various identifiers. |
Use this when you want to request information about one object or |
Use this when you want to request information about one object or |
a handful of resources you already know the identities of, from some |
a handful of resources you already know the identities of, from some |
other source. For more about Ids, Symbs, and MapPcs, see the |
other source. For more about Ids, Symbs, and MapPcs, see the |
Resource documentation. Note that Url should be a B<last resort>, |
Resource documentation. Note that Url should be a B<last resort>, |
not your first choice; it only works when there is only one |
not your first choice; it only really works when there is only one |
instance of the resource in the course, which only applies to |
instance of the resource in the course, which only applies to |
maps, and even that may change in the future. |
maps, and even that may change in the future (see the B<getResourceByUrl> |
|
documentation for more details.) |
|
|
=item * C<my @resources = $navmap-E<gt>retrieveResources(args)>. This |
=item * C<my @resources = $navmap-E<gt>retrieveResources(args)>. This |
retrieves resources matching some criterion and returns them |
retrieves resources matching some criterion and returns them |
Line 2222 sub generate_email_discuss_status {
|
Line 2233 sub generate_email_discuss_status {
|
foreach my $msgid (@keys) { |
foreach my $msgid (@keys) { |
if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) { |
if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) { |
my $plain= |
my $plain= |
&Apache::lonnet::unescape(&Apache::lonnet::unescape($msgid)); |
&LONCAPA::unescape(&LONCAPA::unescape($msgid)); |
if ($plain=~/(Error|Feedback) \[([^\]]+)\]/) { |
if ($plain=~/ \[([^\]]+)\]\:/) { |
my ($what,$url)=($1,$2); |
my $url=$1; |
if ($what eq 'Error') { |
if ($plain=~/\:Error \[/) { |
$error{$url}.=','.$msgid; |
$error{$url}.=','.$msgid; |
} else { |
} else { |
$feedback{$url}.=','.$msgid; |
$feedback{$url}.=','.$msgid; |
Line 2258 sub get_user_data {
|
Line 2269 sub get_user_data {
|
$self->{RETRIEVED_USER_DATA} = 1; |
$self->{RETRIEVED_USER_DATA} = 1; |
} |
} |
|
|
|
sub get_discussion_data { |
|
my $self = shift; |
|
if ($self->{RETRIEVED_DISCUSSION_DATA}) { |
|
return $self->{DISCUSSION_DATA}; |
|
} |
|
|
|
$self->generate_email_discuss_status(); |
|
|
|
my $cid=$env{'request.course.id'}; |
|
my $cdom=$env{'course.'.$cid.'.domain'}; |
|
my $cnum=$env{'course.'.$cid.'.num'}; |
|
# Retrieve discussion data for resources in course |
|
my %discussion_data = &Apache::lonnet::dumpstore($cid,$cdom,$cnum); |
|
|
|
|
|
$self->{DISCUSSION_DATA} = \%discussion_data; |
|
$self->{RETRIEVED_DISCUSSION_DATA} = 1; |
|
return $self->{DISCUSSION_DATA}; |
|
} |
|
|
|
|
# Internal function: Takes a key to look up in the nav hash and implements internal |
# Internal function: Takes a key to look up in the nav hash and implements internal |
# memory caching of that key. |
# memory caching of that key. |
sub navhash { |
sub navhash { |
Line 2313 sub hasDiscussion {
|
Line 2345 sub hasDiscussion {
|
} |
} |
} |
} |
|
|
|
sub last_post_time { |
|
my $self = shift; |
|
my $symb = shift; |
|
my $ressymb = $self->wrap_symb($symb); |
|
return $self->{DISCUSSION_TIME}->{$ressymb}; |
|
} |
|
|
|
sub unread_discussion { |
|
my $self = shift; |
|
my $symb = shift; |
|
|
|
$self->get_discussion_data(); |
|
|
|
my $ressymb = $self->wrap_symb($symb); |
|
# keys used to store bulletinboard postings use 'unwrapped' symb. |
|
my $discsymb = $self->unwrap_symb($ressymb); |
|
my $version = $self->{DISCUSSION_DATA}{'version:'.$discsymb}; |
|
if (!$version) { return; } |
|
|
|
my $prevread = $self->{LAST_READ}{$ressymb}; |
|
|
|
my $unreadcount = 0; |
|
my $hiddenflag = 0; |
|
my $deletedflag = 0; |
|
my ($hidden,$deleted); |
|
|
|
my %subjects; |
|
|
|
for (my $id=$version; $id>0; $id--) { |
|
my $vkeys=$self->{DISCUSSION_DATA}{$id.':keys:'.$discsymb}; |
|
my @keys=split(/:/,$vkeys); |
|
if (grep(/^hidden$/ ,@keys)) { |
|
if (!$hiddenflag) { |
|
$hidden = $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':hidden'}; |
|
$hiddenflag = 1; |
|
} |
|
} elsif (grep(/^deleted$/,@keys)) { |
|
if (!$deletedflag) { |
|
$deleted = $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':deleted'}; |
|
$deletedflag = 1; |
|
} |
|
} else { |
|
if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./) |
|
&& $prevread < $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}) { |
|
$unreadcount++; |
|
$subjects{$unreadcount}= |
|
$id.': '.$self->{DISCUSSION_DATA}{$id.':'.$discsymb.':subject'}; |
|
} |
|
} |
|
} |
|
if (wantarray) { |
|
return ($unreadcount,\%subjects); |
|
} |
|
return $unreadcount |
|
} |
|
|
sub wrap_symb { |
sub wrap_symb { |
my $self = shift; |
my $self = shift; |
my $symb = shift; |
my $symb = shift; |
if ($symb =~ m-___(adm/\w+/\w+/)(\d+)(/bulletinboard)$-) { |
if ($symb =~ m-___(adm/[^/]+/[^/]+/)(\d+)(/bulletinboard)$-) { |
unless ($symb =~ m|adm/wrapper/adm|) { |
unless ($symb =~ m|adm/wrapper/adm|) { |
$symb = 'bulletin___'.$2.'___adm/wrapper/'.$1.$2.$3; |
$symb = 'bulletin___'.$2.'___adm/wrapper/'.$1.$2.$3; |
} |
} |
Line 2324 sub wrap_symb {
|
Line 2412 sub wrap_symb {
|
return $symb; |
return $symb; |
} |
} |
|
|
|
sub unwrap_symb { |
|
my $self = shift; |
|
my $ressymb = shift; |
|
my $discsymb = $ressymb; |
|
if ($ressymb =~ m-^(bulletin___\d+___)adm/wrapper/(adm/[^/]+/[^/]+/\d+/bulletinboard)$-) { |
|
$discsymb = $1.$2; |
|
} |
|
return $discsymb; |
|
} |
|
|
# Private method: Does the given resource (as a symb string) have |
# Private method: Does the given resource (as a symb string) have |
# current feedback? Returns the string in the feedback hash, which |
# current feedback? Returns the string in the feedback hash, which |
# will be false if it does not exist. |
# will be false if it does not exist. |
Line 2468 sub parmval_real {
|
Line 2566 sub parmval_real {
|
|
|
my $cid=$env{'request.course.id'}; |
my $cid=$env{'request.course.id'}; |
my $csec=$env{'request.course.sec'}; |
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 $uname=$env{'user.name'}; |
my $uname=$env{'user.name'}; |
my $udom=$env{'user.domain'}; |
my $udom=$env{'user.domain'}; |
|
|
Line 2475 sub parmval_real {
|
Line 2579 sub parmval_real {
|
my $result=''; |
my $result=''; |
|
|
my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); |
my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); |
|
$mapname = &Apache::lonnet::deversion($mapname); |
# ----------------------------------------------------- Cascading lookup scheme |
# ----------------------------------------------------- Cascading lookup scheme |
my $rwhat=$what; |
my $rwhat=$what; |
$what=~s/^parameter\_//; |
$what=~s/^parameter\_//; |
Line 2485 sub parmval_real {
|
Line 2589 sub parmval_real {
|
my $mapparm=$mapname.'___(all).'.$what; |
my $mapparm=$mapname.'___(all).'.$what; |
my $usercourseprefix=$cid; |
my $usercourseprefix=$cid; |
|
|
|
my $grplevel=$usercourseprefix.'.['.$cgroup.'].'.$what; |
|
my $grplevelr=$usercourseprefix.'.['.$cgroup.'].'.$symbparm; |
|
my $grplevelm=$usercourseprefix.'.['.$cgroup.'].'.$mapparm; |
|
|
my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
my $seclevelm=$usercourseprefix.'.['.$csec.'].'.$mapparm; |
Line 2505 sub parmval_real {
|
Line 2613 sub parmval_real {
|
} |
} |
|
|
# ------------------------------------------------------- second, check course |
# ------------------------------------------------------- second, check course |
|
if ($cgroup ne '' and defined($courseopt)) { |
|
if (defined($$courseopt{$grplevelr})) { return $$courseopt{$grplevelr}; } |
|
if (defined($$courseopt{$grplevelm})) { return $$courseopt{$grplevelm}; } |
|
if (defined($$courseopt{$grplevel})) { return $$courseopt{$grplevel}; } |
|
} |
|
|
if ($csec and defined($courseopt)) { |
if ($csec and defined($courseopt)) { |
if (defined($$courseopt{$seclevelr})) { return $$courseopt{$seclevelr}; } |
if (defined($$courseopt{$seclevelr})) { return $$courseopt{$seclevelr}; } |
if (defined($$courseopt{$seclevelm})) { return $$courseopt{$seclevelm}; } |
if (defined($$courseopt{$seclevelm})) { return $$courseopt{$seclevelm}; } |
Line 2555 sub parmval_real {
|
Line 2669 sub parmval_real {
|
|
|
=pod |
=pod |
|
|
=item * B<getResourceByUrl>(url): |
=item * B<getResourceByUrl>(url,multiple): |
|
|
Retrieves a resource object by URL of the resource. If passed a |
Retrieves a resource object by URL of the resource, unless the optional |
resource object, it will simply return it, so it is safe to use this |
multiple parameter is included in wahich caes an array of resource |
method in code like "$res = $navmap->getResourceByUrl($res)", if |
objects is returned. If passed a resource object, it will simply return |
you're not sure if $res is already an object, or just a URL. If the |
it, so it is safe to use this method in code like |
resource appears multiple times in the course, only the first instance |
"$res = $navmap->getResourceByUrl($res)" |
will be returned. As a result, this is probably useful only for maps. |
if you're not sure if $res is already an object, or just a URL. If the |
|
resource appears multiple times in the course, only the first instance |
|
will be returned (useful for maps), unless the multiple parameter has |
|
been included, in which case all instances are returned in an array. |
|
|
=item * B<retrieveResources>(map, filterFunc, recursive, bailout, showall): |
=item * B<retrieveResources>(map, filterFunc, recursive, bailout, showall): |
|
|
Line 2597 Convience method for
|
Line 2714 Convience method for
|
which will tell whether the map has resources matching the description |
which will tell whether the map has resources matching the description |
in the filter function. |
in the filter function. |
|
|
|
=item * B<usedVersion>(url): |
|
|
|
Retrieves version infomation for a url. Returns the version (a number, or |
|
the string "mostrecent") for resources which have version information in |
|
the big hash. |
|
|
=cut |
=cut |
|
|
|
|
sub getResourceByUrl { |
sub getResourceByUrl { |
my $self = shift; |
my $self = shift; |
my $resUrl = shift; |
my $resUrl = shift; |
|
my $multiple = shift; |
|
|
if (ref($resUrl)) { return $resUrl; } |
if (ref($resUrl)) { return $resUrl; } |
|
|
$resUrl = &Apache::lonnet::clutter($resUrl); |
$resUrl = &Apache::lonnet::clutter($resUrl); |
my $resId = $self->{NAV_HASH}->{'ids_' . $resUrl}; |
my $resId = $self->{NAV_HASH}->{'ids_' . $resUrl}; |
if ($resId =~ /,/) { |
|
$resId = (split (/,/, $resId))[0]; |
|
} |
|
if (!$resId) { return ''; } |
if (!$resId) { return ''; } |
return $self->getById($resId); |
if ($multiple) { |
|
my @resources = (); |
|
my @resIds = split (/,/, $resId); |
|
foreach my $id (@resIds) { |
|
my $resourceId = $self->getById($id); |
|
if ($resourceId) { |
|
push(@resources,$resourceId); |
|
} |
|
} |
|
return @resources; |
|
} else { |
|
if ($resId =~ /,/) { |
|
$resId = (split (/,/, $resId))[0]; |
|
} |
|
return $self->getById($resId); |
|
} |
} |
} |
|
|
sub retrieveResources { |
sub retrieveResources { |
Line 2680 sub hasResource {
|
Line 2816 sub hasResource {
|
return scalar($self->retrieveResources($map, $filterFunc, $recursive, 1, $showall)) > 0; |
return scalar($self->retrieveResources($map, $filterFunc, $recursive, 1, $showall)) > 0; |
} |
} |
|
|
|
sub usedVersion { |
|
my $self = shift; |
|
my $linkurl = shift; |
|
return $self->navhash("version_$linkurl"); |
|
} |
|
|
1; |
1; |
|
|
package Apache::lonnavmaps::iterator; |
package Apache::lonnavmaps::iterator; |
use WeakRef; |
use Scalar::Util qw(weaken); |
use Apache::lonnet; |
use Apache::lonnet; |
|
|
=pod |
=pod |
Line 3164 sub populateStack {
|
Line 3306 sub populateStack {
|
1; |
1; |
|
|
package Apache::lonnavmaps::DFSiterator; |
package Apache::lonnavmaps::DFSiterator; |
use WeakRef; |
use Scalar::Util qw(weaken); |
use Apache::lonnet; |
use Apache::lonnet; |
|
|
# Not documented in the perldoc: This is a simple iterator that just walks |
# Not documented in the perldoc: This is a simple iterator that just walks |
Line 3348 sub populateStack {
|
Line 3490 sub populateStack {
|
1; |
1; |
|
|
package Apache::lonnavmaps::resource; |
package Apache::lonnavmaps::resource; |
use WeakRef; |
use Scalar::Util qw(weaken); |
use Apache::lonnet; |
use Apache::lonnet; |
|
|
=pod |
=pod |
Line 3527 sub kind { my $self=shift; return $self-
|
Line 3669 sub kind { my $self=shift; return $self-
|
sub randomout { my $self=shift; return $self->navHash("randomout_", 1); } |
sub randomout { my $self=shift; return $self->navHash("randomout_", 1); } |
sub randompick { |
sub randompick { |
my $self = shift; |
my $self = shift; |
return $self->{NAV_MAP}->{PARM_HASH}->{$self->symb . |
return $self->parmval('randompick'); |
'.0.parameter_randompick'}; |
|
} |
} |
sub link { |
sub link { |
my $self=shift; |
my $self=shift; |
Line 3586 sub condition {
|
Line 3727 sub condition {
|
} |
} |
sub condval { |
sub condval { |
my $self=shift; |
my $self=shift; |
my $uri=&Apache::lonnet::deversion(&Apache::lonnet::declutter($self->src())); |
my ($pathname,$filename) = |
my ($pathname,$filename)=($uri=~m|(.*)/([^/]*)|); |
&Apache::lonnet::split_uri_for_cond($self->src()); |
$pathname=~s/^adm\/wrapper\///; |
|
|
|
my $match=($env{'acc.res.'.$env{'request.course.id'}.'.'.$pathname}=~ |
my $match=($env{'acc.res.'.$env{'request.course.id'}.'.'.$pathname}=~ |
/\&\Q$filename\E\:([\d\|]+)\&/); |
/\&\Q$filename\E\:([\d\|]+)\&/); |
Line 3647 sub retrieveResources {
|
Line 3787 sub retrieveResources {
|
return $self->{NAV_MAP}->retrieveResources(@_); |
return $self->{NAV_MAP}->retrieveResources(@_); |
} |
} |
|
|
|
sub is_exam { |
|
my ($self,$part) = @_; |
|
if ($self->parmval('type',$part) eq 'exam') { |
|
return 1; |
|
} |
|
if ($self->src() =~ /\.(exam)$/) { |
|
return 1; |
|
} |
|
return 0; |
|
} |
sub is_html { |
sub is_html { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
my $src = $self->src(); |
Line 3659 sub is_page {
|
Line 3809 sub is_page {
|
return $self->navHash("is_map_", 1) && |
return $self->navHash("is_map_", 1) && |
$self->navHash("map_type_" . $self->map_pc()) eq 'page'; |
$self->navHash("map_type_" . $self->map_pc()) eq 'page'; |
} |
} |
|
sub is_practice { |
|
my $self=shift; |
|
my ($part) = @_; |
|
if ($self->parmval('type',$part) eq 'practice') { |
|
return 1; |
|
} |
|
return 0; |
|
} |
sub is_problem { |
sub is_problem { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
my $src = $self->src(); |
return ($src =~ /\.(problem|exam|quiz|assess|survey|form|library|task)$/) |
if ($src =~ /\.(problem|exam|quiz|assess|survey|form|library|task)$/) { |
|
return !($self->is_practice()); |
|
} |
|
return 0; |
} |
} |
sub contains_problem { |
sub contains_problem { |
my $self=shift; |
my $self=shift; |
Line 3674 sub contains_problem {
|
Line 3835 sub contains_problem {
|
} |
} |
sub is_sequence { |
sub is_sequence { |
my $self=shift; |
my $self=shift; |
my $src = $self->src(); |
|
return $self->navHash("is_map_", 1) && |
return $self->navHash("is_map_", 1) && |
$self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; |
$self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; |
} |
} |
Line 3689 sub is_survey {
|
Line 3849 sub is_survey {
|
} |
} |
return 0; |
return 0; |
} |
} |
|
sub is_task { |
|
my $self=shift; |
|
my $src = $self->src(); |
|
return ($src =~ /\.(task)$/) |
|
} |
|
|
sub is_empty_sequence { |
sub is_empty_sequence { |
my $self=shift; |
my $self=shift; |
Line 3744 Returns a string with the type of the ma
|
Line 3909 Returns a string with the type of the ma
|
sub map_finish { |
sub map_finish { |
my $self = shift; |
my $self = shift; |
my $src = $self->src(); |
my $src = $self->src(); |
$src = Apache::lonnet::clutter($src); |
$src = &Apache::lonnet::clutter($src); |
my $res = $self->navHash("map_finish_$src", 0); |
my $res = $self->navHash("map_finish_$src", 0); |
$res = $self->{NAV_MAP}->getById($res); |
$res = $self->{NAV_MAP}->getById($res); |
return $res; |
return $res; |
Line 3757 sub map_pc {
|
Line 3922 sub map_pc {
|
sub map_start { |
sub map_start { |
my $self = shift; |
my $self = shift; |
my $src = $self->src(); |
my $src = $self->src(); |
$src = Apache::lonnet::clutter($src); |
$src = &Apache::lonnet::clutter($src); |
my $res = $self->navHash("map_start_$src", 0); |
my $res = $self->navHash("map_start_$src", 0); |
$res = $self->{NAV_MAP}->getById($res); |
$res = $self->{NAV_MAP}->getById($res); |
return $res; |
return $res; |
Line 3869 sub awarded {
|
Line 4034 sub awarded {
|
if (!defined($part)) { $part = '0'; } |
if (!defined($part)) { $part = '0'; } |
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.awarded'}; |
return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.awarded'}; |
} |
} |
|
# this should work exactly like the copy in lonhomework.pm |
sub duedate { |
sub duedate { |
(my $self, my $part) = @_; |
(my $self, my $part) = @_; |
|
my $date; |
my $interval=$self->parmval("interval", $part); |
my $interval=$self->parmval("interval", $part); |
if ($interval) { |
my $due_date=$self->parmval("duedate", $part); |
|
if (defined($interval)) { |
my $first_access=&Apache::lonnet::get_first_access('map',$self->symb); |
my $first_access=&Apache::lonnet::get_first_access('map',$self->symb); |
if ($first_access) { return ($first_access+$interval); } |
if (defined($first_access)) { |
|
$interval = $first_access+$interval; |
|
$date = ($interval < $due_date)? $interval : $due_date; |
|
} else { |
|
$date = $due_date; |
|
} |
|
} else { |
|
$date = $due_date; |
} |
} |
return $self->parmval("duedate", $part); |
return $date; |
} |
} |
sub handgrade { |
sub handgrade { |
(my $self, my $part) = @_; |
(my $self, my $part) = @_; |
Line 3973 Returns a false value if there has been
|
Line 4148 Returns a false value if there has been
|
logged in, true if there has. Always returns false if the discussion |
logged in, true if there has. Always returns false if the discussion |
data was not extracted when the nav map was constructed. |
data was not extracted when the nav map was constructed. |
|
|
|
=item * B<last_post_time>: |
|
|
|
Returns a false value if there hasn't been discussion otherwise returns |
|
unix timestamp of last time a discussion posting (or edit) was made. |
|
|
|
=item * B<unread_discussion>: |
|
|
|
returns in scalar context the count of the number of unread discussion |
|
postings |
|
|
|
returns in list context both the count of postings and a hash ref |
|
containing the subjects of all unread postings |
|
|
=item * B<getFeedback>: |
=item * B<getFeedback>: |
|
|
Gets the feedback for the resource and returns the raw feedback string |
Gets the feedback for the resource and returns the raw feedback string |
Line 3981 email data was not extracted when the na
|
Line 4169 email data was not extracted when the na
|
used like this: |
used like this: |
|
|
for (split(/\,/, $res->getFeedback())) { |
for (split(/\,/, $res->getFeedback())) { |
my $link = &Apache::lonnet::escape($_); |
my $link = &escape($_); |
... |
... |
|
|
and use the link as appropriate. |
and use the link as appropriate. |
Line 3993 sub hasDiscussion {
|
Line 4181 sub hasDiscussion {
|
return $self->{NAV_MAP}->hasDiscussion($self->symb()); |
return $self->{NAV_MAP}->hasDiscussion($self->symb()); |
} |
} |
|
|
|
sub last_post_time { |
|
my $self = shift; |
|
return $self->{NAV_MAP}->last_post_time($self->symb()); |
|
} |
|
|
|
sub unread_discussion { |
|
my $self = shift; |
|
return $self->{NAV_MAP}->unread_discussion($self->symb()); |
|
} |
|
|
sub getFeedback { |
sub getFeedback { |
my $self = shift; |
my $self = shift; |
my $source = $self->src(); |
my $source = $self->src(); |
Line 4090 sub countResponses {
|
Line 4288 sub countResponses {
|
sub responseTypes { |
sub responseTypes { |
my $self = shift; |
my $self = shift; |
my %responses; |
my %responses; |
foreach my $part ($self->parts()) { |
foreach my $part (@{$self->parts()}) { |
foreach my $responsetype ($self->responseType($part)) { |
foreach my $responsetype ($self->responseType($part)) { |
$responses{$responsetype}++ if (defined($responsetype)); |
$responses{$responsetype}++ if (defined($responsetype)); |
} |
} |
Line 4201 sub extractParts {
|
Line 4399 sub extractParts {
|
# So we have to use our knowlege of part names to figure out |
# So we have to use our knowlege of part names to figure out |
# where the part names begin and end, and even then, it is possible |
# where the part names begin and end, and even then, it is possible |
# to construct ambiguous situations. |
# to construct ambiguous situations. |
foreach (split /,/, $metadata) { |
foreach my $data (split /,/, $metadata) { |
if ($_ =~ /^([a-zA-Z]+)response_(.*)/) { |
if ($data =~ /^([a-zA-Z]+)response_(.*)/ |
|
|| $data =~ /^(Task)_(.*)/) { |
my $responseType = $1; |
my $responseType = $1; |
my $partStuff = $2; |
my $partStuff = $2; |
my $partIdSoFar = ''; |
my $partIdSoFar = ''; |
Line 4214 sub extractParts {
|
Line 4413 sub extractParts {
|
if ($parts{$partIdSoFar}) { |
if ($parts{$partIdSoFar}) { |
my @otherChunks = @partChunks[$i+1..$#partChunks]; |
my @otherChunks = @partChunks[$i+1..$#partChunks]; |
my $responseId = join('_', @otherChunks); |
my $responseId = join('_', @otherChunks); |
push @{$responseIdHash{$partIdSoFar}}, $responseId; |
if ($self->is_task()) { |
push @{$responseTypeHash{$partIdSoFar}}, $responseType; |
push(@{$responseIdHash{$partIdSoFar}}, |
|
$partIdSoFar); |
|
} else { |
|
push(@{$responseIdHash{$partIdSoFar}}, |
|
$responseId); |
|
} |
|
push(@{$responseTypeHash{$partIdSoFar}}, |
|
$responseType); |
} |
} |
} |
} |
} |
} |