version 1.111, 2005/07/12 16:03:12
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version 1.129, 2006/01/17 18:39:50
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Line 576 sub display {
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Line 576 sub display {
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my $html=&Apache::lonxml::xmlbegin(); |
my $html=&Apache::lonxml::xmlbegin(); |
my $stateTitle=&mt($state->title()); |
my $stateTitle=&mt($state->title()); |
my $helperTitle = &mt($self->{TITLE}); |
my $helperTitle = &mt($self->{TITLE}); |
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my $browser_searcher_js = &Apache::loncommon::browser_and_searcher_javascript(); |
my $bodytag = &Apache::loncommon::bodytag($helperTitle,'',''); |
my $bodytag = &Apache::loncommon::bodytag($helperTitle,'',''); |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
Line 586 sub display {
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Line 587 sub display {
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$html |
$html |
<head> |
<head> |
<title>$loncapaHelper: $helperTitle</title> |
<title>$loncapaHelper: $helperTitle</title> |
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<script type="text/javascript"> |
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$browser_searcher_js |
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</script> |
</head> |
</head> |
$bodytag |
$bodytag |
HEADER |
HEADER |
Line 1188 sub render {
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Line 1192 sub render {
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if ($self->{'multichoice'}) { |
if ($self->{'multichoice'}) { |
$result .= <<SCRIPT; |
$result .= <<SCRIPT; |
<script> |
<script type="text/javascript"> |
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// <!-- |
function checkall(value, checkName) { |
function checkall(value, checkName) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
ele = document.forms.helpform.elements[i]; |
ele = document.forms.helpform.elements[i]; |
Line 1197 sub render {
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Line 1202 sub render {
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} |
} |
} |
} |
} |
} |
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// --> |
</script> |
</script> |
SCRIPT |
SCRIPT |
} |
} |
Line 1436 sub render {
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Line 1442 sub render {
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$choiceLabel = eval($choiceLabel); |
$choiceLabel = eval($choiceLabel); |
$choiceLabel = &$choiceLabel($helper, $self); |
$choiceLabel = &$choiceLabel($helper, $self); |
} |
} |
$result .= ">" . &mtn($choiceLabel) . "\n"; |
$result .= ">" . &mtn($choiceLabel) . "</option>\n"; |
} |
} |
$result .= "</select>\n"; |
$result .= "</select>\n"; |
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Line 1534 sub start_date {
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Line 1540 sub start_date {
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$paramHash->{'variable'} = $token->[2]{'variable'}; |
$paramHash->{'variable'} = $token->[2]{'variable'}; |
$helper->declareVar($paramHash->{'variable'}); |
$helper->declareVar($paramHash->{'variable'}); |
$paramHash->{'hoursminutes'} = $token->[2]{'hoursminutes'}; |
$paramHash->{'hoursminutes'} = $token->[2]{'hoursminutes'}; |
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$paramHash->{'anytime'} = $token->[2]{'anytime'}; |
} |
} |
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sub end_date { |
sub end_date { |
Line 1552 sub render {
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Line 1559 sub render {
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my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
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my $date; |
my $date; |
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my $time=time; |
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my ($anytime,$onclick); |
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if (defined($self->{DEFAULT_VALUE})) { |
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my $valueFunc = eval($self->{DEFAULT_VALUE}); |
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die('Error in default value code for variable ' . |
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$self->{'variable'} . ', Perl said: ' . $@) if $@; |
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$time = &$valueFunc($helper, $self); |
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if (lc($time) eq 'anytime') { $time=time; $anytime=1; } |
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} |
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if ($anytime) { |
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$onclick = "onclick=\"javascript:updateCheck(this.form,'${var}anytime',false)\""; |
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} |
# Default date: The current hour. |
# Default date: The current hour. |
$date = localtime(); |
$date = localtime($time); |
$date->min(0); |
$date->min(0); |
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if (defined $self->{ERROR_MSG}) { |
if (defined $self->{ERROR_MSG}) { |
Line 1563 sub render {
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Line 1583 sub render {
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# Month |
# Month |
my $i; |
my $i; |
$result .= "<select name='${var}month'>\n"; |
$result .= "<select $onclick name='${var}month'>\n"; |
for ($i = 0; $i < 12; $i++) { |
for ($i = 0; $i < 12; $i++) { |
if ($i == $date->mon) { |
if ($i == $date->mon) { |
$result .= "<option value='$i' selected='selected'>"; |
$result .= "<option value='$i' selected='selected'>"; |
Line 1575 sub render {
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Line 1595 sub render {
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$result .= "</select>\n"; |
$result .= "</select>\n"; |
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# Day |
# Day |
$result .= "<select name='${var}day'>\n"; |
$result .= "<select $onclick name='${var}day'>\n"; |
for ($i = 1; $i < 32; $i++) { |
for ($i = 1; $i < 32; $i++) { |
if ($i == $date->mday) { |
if ($i == $date->mday) { |
$result .= '<option selected="selected">'; |
$result .= '<option selected="selected">'; |
Line 1587 sub render {
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Line 1607 sub render {
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$result .= "</select>,\n"; |
$result .= "</select>,\n"; |
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# Year |
# Year |
$result .= "<select name='${var}year'>\n"; |
$result .= "<select $onclick name='${var}year'>\n"; |
for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates |
for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates |
if ($date->year + 1900 == $i) { |
if ($date->year + 1900 == $i) { |
$result .= "<option selected='selected'>"; |
$result .= "<option selected='selected'>"; |
Line 1604 sub render {
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Line 1624 sub render {
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my $am = &mt('a.m.'); |
my $am = &mt('a.m.'); |
my $pm = &mt('p.m.'); |
my $pm = &mt('p.m.'); |
# Build hour |
# Build hour |
$result .= "<select name='${var}hour'>\n"; |
$result .= "<select $onclick name='${var}hour'>\n"; |
$result .= "<option " . ($date->hour == 0 ? 'selected="selected" ':'') . |
$result .= "<option " . ($date->hour == 0 ? 'selected="selected" ':'') . |
" value='0'>" . &mt('midnight') . "</option>\n"; |
" value='0'>" . &mt('midnight') . "</option>\n"; |
for ($i = 1; $i < 12; $i++) { |
for ($i = 1; $i < 12; $i++) { |
Line 1627 sub render {
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Line 1647 sub render {
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$result .= "</select> :\n"; |
$result .= "</select> :\n"; |
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$result .= "<select name='${var}minute'>\n"; |
$result .= "<select $onclick name='${var}minute'>\n"; |
for ($i = 0; $i < 60; $i++) { |
my $selected=0; |
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for my $i ((0,15,30,45,59,undef,0..59)) { |
my $printedMinute = $i; |
my $printedMinute = $i; |
if ($i < 10) { |
if (defined($i) && $i < 10) { |
$printedMinute = "0" . $printedMinute; |
$printedMinute = "0" . $printedMinute; |
} |
} |
if ($date->min == $i) { |
if (!$selected && $date->min == $i) { |
$result .= "<option selected='selected'>"; |
$result .= "<option selected='selected'>"; |
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$selected=1; |
} else { |
} else { |
$result .= "<option>"; |
$result .= "<option>"; |
} |
} |
Line 1642 sub render {
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Line 1664 sub render {
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} |
} |
$result .= "</select>\n"; |
$result .= "</select>\n"; |
} |
} |
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if ($self->{'anytime'}) { |
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$result.=(<<CHECK); |
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<script type="text/javascript"> |
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// <!-- |
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function updateCheck(form,name,value) { |
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var checkbox=form[name]; |
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checkbox.checked = value; |
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} |
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// --> |
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</script> |
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CHECK |
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$result.=" or <label><input type='checkbox' "; |
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if ($anytime) { |
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$result.=' checked="checked" ' |
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} |
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$result.="name='${var}anytime'/>".&mt('Anytime').'</label>' |
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} |
return $result; |
return $result; |
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} |
} |
Line 1650 sub render {
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Line 1688 sub render {
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sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
my $month = $env{'form.' . $var . 'month'}; |
if ($env{'form.' . $var . 'anytime'}) { |
my $day = $env{'form.' . $var . 'day'}; |
$helper->{VARS}->{$var} = undef; |
my $year = $env{'form.' . $var . 'year'}; |
} else { |
my $min = 0; |
my $month = $env{'form.' . $var . 'month'}; |
my $hour = 0; |
my $day = $env{'form.' . $var . 'day'}; |
if ($self->{'hoursminutes'}) { |
my $year = $env{'form.' . $var . 'year'}; |
$min = $env{'form.' . $var . 'minute'}; |
my $min = 0; |
$hour = $env{'form.' . $var . 'hour'}; |
my $hour = 0; |
} |
if ($self->{'hoursminutes'}) { |
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$min = $env{'form.' . $var . 'minute'}; |
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$hour = $env{'form.' . $var . 'hour'}; |
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} |
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my $chosenDate; |
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eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);}; |
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my $error = $@; |
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# Check to make sure that the date was not automatically co-erced into a |
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# valid date, as we want to flag that as an error |
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# This happens for "Feb. 31", for instance, which is coerced to March 2 or |
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# 3, depending on if it's a leap year |
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my $checkDate = localtime($chosenDate); |
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if ($error || $checkDate->mon != $month || $checkDate->mday != $day || |
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$checkDate->year + 1900 != $year) { |
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unless (Apache::lonlocal::current_language()== ~/^en/) { |
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$self->{ERROR_MSG} = &mt("Invalid date entry"); |
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return 0; |
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} |
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# LOCALIZATION FIXME: Needs to be parameterized |
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$self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a " |
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. "date because it doesn't exist. Please enter a valid date."; |
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my $chosenDate; |
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eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);}; |
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my $error = $@; |
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# Check to make sure that the date was not automatically co-erced into a |
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# valid date, as we want to flag that as an error |
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# This happens for "Feb. 31", for instance, which is coerced to March 2 or |
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# 3, depending on if it's a leap year |
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my $checkDate = localtime($chosenDate); |
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if ($error || $checkDate->mon != $month || $checkDate->mday != $day || |
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$checkDate->year + 1900 != $year) { |
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unless (Apache::lonlocal::current_language()== ~/^en/) { |
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$self->{ERROR_MSG} = &mt("Invalid date entry"); |
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return 0; |
return 0; |
} |
} |
# LOCALIZATION FIXME: Needs to be parameterized |
$helper->{VARS}->{$var} = $chosenDate; |
$self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a " |
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. "date because it doesn't exist. Please enter a valid date."; |
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return 0; |
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} |
} |
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$helper->{VARS}->{$var} = $chosenDate; |
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if (defined($self->{NEXTSTATE})) { |
if (defined($self->{NEXTSTATE})) { |
$helper->changeState($self->{NEXTSTATE}); |
$helper->changeState($self->{NEXTSTATE}); |
} |
} |
Line 1930 sub render {
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Line 1971 sub render {
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if ($self->{'multichoice'}) { |
if ($self->{'multichoice'}) { |
$result = <<SCRIPT; |
$result = <<SCRIPT; |
<script> |
<script type="text/javascript"> |
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// <!-- |
function checkall(value, checkName) { |
function checkall(value, checkName) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
ele = document.forms.helpform.elements[i]; |
ele = document.forms.helpform.elements[i]; |
Line 1939 sub render {
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Line 1981 sub render {
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} |
} |
} |
} |
} |
} |
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// --> |
</script> |
</script> |
SCRIPT |
SCRIPT |
my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
Line 1978 BUTTONS
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Line 2021 BUTTONS
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$mapUrl = $self->{MAP_URL}; |
$mapUrl = $self->{MAP_URL}; |
} |
} |
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my %defaultSymbs; |
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if (defined($self->{DEFAULT_VALUE})) { |
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my $valueFunc = eval($self->{DEFAULT_VALUE}); |
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die 'Error in default value code for variable ' . |
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$self->{'variable'} . ', Perl said: ' . $@ if $@; |
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my @defaultSymbs = &$valueFunc($helper, $self); |
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if (!$multichoice && @defaultSymbs) { # only allowed 1 |
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@defaultSymbs = ($defaultSymbs[0]); |
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} |
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%defaultSymbs = map { if ($_) {($_,1) } } @defaultSymbs; |
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delete($defaultSymbs{''}); |
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} |
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# Create the composite function that renders the column on the nav map |
# Create the composite function that renders the column on the nav map |
# have to admit any language that lets me do this can't be all bad |
# have to admit any language that lets me do this can't be all bad |
Line 2026 BUTTONS
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Line 2081 BUTTONS
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} |
} |
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$col .= "<td align='center'><input type='$inputType' name='${var}.forminput' "; |
$col .= "<td align='center'><input type='$inputType' name='${var}.forminput' "; |
if (!$checked && !$multichoice) { |
if (%defaultSymbs) { |
$col .= "checked='checked' "; |
my $symb=$resource->symb(); |
$checked = 1; |
if (exists($defaultSymbs{$symb})) { |
} |
$col .= "checked='checked' "; |
if ($multichoice) { # all resources start checked; see bug 1174 |
$checked = 1; |
$col .= "checked='checked' "; |
} |
$checked = 1; |
} else { |
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if (!$checked && !$multichoice) { |
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$col .= "checked='checked' "; |
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$checked = 1; |
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} |
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if ($multichoice) { # all resources start checked; see bug 1174 |
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$col .= "checked='checked' "; |
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$checked = 1; |
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} |
} |
} |
$col .= "value='" . $resource_name . "' /></td>"; |
$col .= "value='" . $resource_name . "' /></td>"; |
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Line 2057 BUTTONS
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Line 2120 BUTTONS
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}; |
}; |
$result.=(<<RADIO); |
$result.=(<<RADIO); |
<script type="text/javascript"> |
<script type="text/javascript"> |
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// <!-- |
function updateRadio(form,name,value) { |
function updateRadio(form,name,value) { |
var radiobutton=form[name]; |
var radiobutton=form[name]; |
for (var i=0; i<radiobutton.length; i++) { |
for (var i=0; i<radiobutton.length; i++) { |
Line 2072 BUTTONS
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Line 2136 BUTTONS
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var which=select.selectedIndex; |
var which=select.selectedIndex; |
hidden.value=select.options[which].value; |
hidden.value=select.options[which].value; |
} |
} |
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// --> |
</script> |
</script> |
<input type="hidden" name="${var}_part.forminput" /> |
<input type="hidden" name="${var}_part.forminput" /> |
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Line 2148 selection. Defaults to false.
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Line 2213 selection. Defaults to false.
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If true, only active students and course personnel will be |
If true, only active students and course personnel will be |
shown. Defaults to false. |
shown. Defaults to false. |
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=item * B<emptyallowed>: |
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If true, the selection of no users is allowed. Defaults to false. |
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=back |
=back |
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=cut |
=cut |
Line 2183 sub start_student {
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Line 2252 sub start_student {
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if (defined($token->[2]{'nextstate'})) { |
if (defined($token->[2]{'nextstate'})) { |
$paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; |
$paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; |
} |
} |
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$paramHash->{'emptyallowed'} = $token->[2]{'emptyallowed'}; |
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} |
} |
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Line 2203 sub render {
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Line 2273 sub render {
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if ($self->{'multichoice'}) { |
if ($self->{'multichoice'}) { |
$result = <<SCRIPT; |
$result = <<SCRIPT; |
<script> |
<script type="text/javascript"> |
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// <!-- |
function checkall(value, checkName) { |
function checkall(value, checkName) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
ele = document.forms.helpform.elements[i]; |
ele = document.forms.helpform.elements[i]; |
Line 2236 sub render {
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Line 2307 sub render {
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} |
} |
} |
} |
} |
} |
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function getDesiredState() { // Return desired person state radio value. |
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numRadio = document.forms.helpform.personstate.length; |
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for (i =0; i < numRadio; i++) { |
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if (document.forms.helpform.personstate[i].checked) { |
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return document.forms.helpform.personstate[i].value; |
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} |
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} |
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return ""; |
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} |
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function checksections(value) { // Check selected sections. |
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numSections = document.forms.helpform.chosensections.length; |
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desiredState = getDesiredState(); |
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for (var option = 0; option < numSections; option++) { |
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if(document.forms.helpform.chosensections.options[option].selected) { |
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section = document.forms.helpform.chosensections.options[option].text; |
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if (section == "none") { |
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section =""; |
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} |
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for (i = 0; i < document.forms.helpform.elements.length; i++ ) { |
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if (document.forms.helpform.elements[i].value.indexOf(':') != -1) { |
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info = document.forms.helpform.elements[i].value.split(':'); |
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hisSection = info[2]; |
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hisState = info[4]; |
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if (desiredState == hisState || |
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desiredState == "All") { |
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if(hisSection == section || |
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section =="" ) { |
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document.forms.helpform.elements[i].checked = value; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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// --> |
</script> |
</script> |
SCRIPT |
SCRIPT |
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Line 2250 SCRIPT
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Line 2359 SCRIPT
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$buttons = <<BUTTONS; |
$buttons = <<BUTTONS; |
<br /> |
<br /> |
<table> |
<table> |
<tr> |
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<td><input type="button" onclick="checkactive()" value="$lt{'ocs'}" /></td> |
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<td><input type="button" onclick="uncheckexpired()" value="$lt{'ues'}" /><br /></td> |
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</tr> |
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<tr> |
<tr> |
<td><input type="button" onclick="checkall(true, '$var')" value="$lt{'sas'}" /></td> |
<td><input type="button" onclick="checkall(true, '$var')" value="$lt{'sas'}" /></td> |
<td> <input type="button" onclick="checkall(false, '$var')" value="$lt{'uas'}" /><br /></td> |
<td> <input type="button" onclick="checkall(false, '$var')" value="$lt{'uas'}" /><br /></td> |
</tr> |
</tr> |
<tr> |
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<td><input type="button" onclick="checksec(true)" value="$lt{'sfsg'}"></td> |
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<td><input type="text" size="5" name="chksec"> </td> |
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</tr> |
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<tr> |
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<td><input type="button" onclick="checksec(false)" value="$lt{'ufsg'}"></td> |
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<td></td> |
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</tr> |
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</table> |
</table> |
<br /> |
<br /> |
BUTTONS |
BUTTONS |
Line 2276 BUTTONS
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Line 2374 BUTTONS
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$result .= '<font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br /><br />'; |
$result .= '<font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br /><br />'; |
} |
} |
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my %defaultUsers; |
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if (defined($self->{DEFAULT_VALUE})) { |
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my $valueFunc = eval($self->{DEFAULT_VALUE}); |
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die 'Error in default value code for variable ' . |
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$self->{'variable'} . ', Perl said: ' . $@ if $@; |
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my @defaultUsers = &$valueFunc($helper, $self); |
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if (!$self->{'multichoice'} && @defaultUsers) { # only allowed 1 |
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@defaultUsers = ($defaultUsers[0]); |
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} |
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%defaultUsers = map { if ($_) {($_,1) } } @defaultUsers; |
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delete($defaultUsers{''}); |
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} |
my $choices = []; |
my $choices = []; |
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# Load up the non-students, if necessary |
# Load up the non-students, if necessary |
Line 2341 BUTTONS
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Line 2451 BUTTONS
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$result .= "<tr><td><input type='$type' name='" . |
$result .= "<tr><td><input type='$type' name='" . |
$self->{'variable'} . '.forminput' . "'"; |
$self->{'variable'} . '.forminput' . "'"; |
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if (!$self->{'multichoice'} && !$checked) { |
if (%defaultUsers) { |
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my $user=$choice->[0]; |
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if (exists($defaultUsers{$user})) { |
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$result .= " checked='checked' "; |
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$checked = 1; |
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} |
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} elsif (!$self->{'multichoice'} && !$checked) { |
$result .= " checked='checked' "; |
$result .= " checked='checked' "; |
$checked = 1; |
$checked = 1; |
} |
} |
Line 2364 BUTTONS
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Line 2480 BUTTONS
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} |
} |
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$result .= "</table>\n\n"; |
$result .= "</table>\n\n"; |
$result .= $buttons; |
$result .= $buttons; |
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# |
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# now add the fancy section choice... first enumerate the sections: |
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if ($self->{'multichoice'}) { |
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my %sections; |
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for my $key (@keys) { |
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my $section_name = $classlist->{$key}->[$section]; |
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if ($section_name ne "") { |
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$sections{$section_name} = 1; |
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} |
|
} |
|
# The variable $choice_widget will have the html to make the choice |
|
# selector. |
|
my $size=5; |
|
if (scalar(keys(%sections)) < 5) { |
|
$size=scalar(keys(%sections)); |
|
} |
|
my $choice_widget = '<select multiple name="chosensections" size="'.$size.'">'."\n"; |
|
foreach my $sec (sort {lc($a) cmp lc($b)} (keys(%sections))) { |
|
$choice_widget .= "<option name=\"$sec\">$sec</option>\n"; |
|
} |
|
$choice_widget .= "<option>none</option></select>\n"; |
|
|
|
# Build a table without any borders to contain the section based |
|
# selection: |
|
|
|
my $section_selectors =<<SECTIONSELECT; |
|
<table border="0"> |
|
<tr valign="top"> |
|
<td>For Sections:</td><td>$choice_widget</td> |
|
<td><label><input type="radio" name="personstate" value="Active" checked /> |
|
Current Students</label></td> |
|
<td><label><input type="radio" name="personstate" value="All" /> |
|
All students</label></td> |
|
<td><label><input type="radio" name="personstate" value="Expired" /> |
|
Expired Students</label></td> |
|
</tr> |
|
<tr> |
|
<td><input type="button" value="Select" onclick="checksections(true);" /></td> |
|
<td><input type="button" value="Unselect" onclick="checksections(false);" /></td></tr> |
|
</table> |
|
<br /> |
|
SECTIONSELECT |
|
$result .= $section_selectors; |
|
} |
return $result; |
return $result; |
} |
} |
|
|
Line 2373 sub postprocess {
|
Line 2532 sub postprocess {
|
my $self = shift; |
my $self = shift; |
|
|
my $result = $env{'form.' . $self->{'variable'} . '.forminput'}; |
my $result = $env{'form.' . $self->{'variable'} . '.forminput'}; |
if (!$result) { |
if (!$result && !$self->{'emptyallowed'}) { |
$self->{ERROR_MSG} = |
if ($self->{'coursepersonnel'}) { |
&mt('You must choose at least one student to continue.'); |
$self->{ERROR_MSG} = |
|
&mt('You must choose at least one user to continue.'); |
|
} else { |
|
$self->{ERROR_MSG} = |
|
&mt('You must choose at least one student to continue.'); |
|
} |
return 0; |
return 0; |
} |
} |
|
|
Line 2547 sub render {
|
Line 2711 sub render {
|
|
|
if ($self->{'multichoice'}) { |
if ($self->{'multichoice'}) { |
$result = <<SCRIPT; |
$result = <<SCRIPT; |
<script> |
<script type="text/javascript"> |
|
// <!-- |
function checkall(value, checkName) { |
function checkall(value, checkName) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
for (i=0; i<document.forms.helpform.elements.length; i++) { |
ele = document.forms.helpform.elements[i]; |
ele = document.forms.helpform.elements[i]; |
Line 2565 sub render {
|
Line 2730 sub render {
|
} |
} |
} |
} |
} |
} |
|
// --> |
</script> |
</script> |
SCRIPT |
SCRIPT |
my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
Line 2818 sub end_section {
|
Line 2984 sub end_section {
|
} |
} |
1; |
1; |
|
|
|
package Apache::lonhelper::group; |
|
|
|
=pod |
|
|
|
=head2 Element: groupX<group, helper element> |
|
|
|
<section> allows the user to choose one or more groups from the current course. |
|
|
|
It takes the standard attributes "variable", "multichoice", and "nextstate", meaning what they do for most other elements. |
|
|
|
=cut |
|
|
|
no strict; |
|
@ISA = ("Apache::lonhelper::choices"); |
|
use strict; |
|
|
|
BEGIN { |
|
&Apache::lonhelper::register('Apache::lonhelper::group', |
|
('group')); |
|
} |
|
|
|
sub new { |
|
my $ref = Apache::lonhelper::choices->new(); |
|
bless($ref); |
|
} |
|
|
|
sub start_group { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
|
|
if ($target ne 'helper') { |
|
return ''; |
|
} |
|
|
|
$paramHash->{CHOICES} = []; |
|
|
|
$paramHash->{'variable'} = $token->[2]{'variable'}; |
|
$helper->declareVar($paramHash->{'variable'}); |
|
$paramHash->{'multichoice'} = $token->[2]{'multichoice'}; |
|
if (defined($token->[2]{'nextstate'})) { |
|
$paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; |
|
} |
|
|
|
# Populate the CHOICES element |
|
my %choices; |
|
|
|
my $numgroups; |
|
my %curr_groups; |
|
if (&Apache::loncommon::coursegroups(\%curr_groups)) { |
|
foreach my $group_name (keys %curr_groups) { |
|
$choices{$group_name} = $group_name; |
|
} |
|
} |
|
foreach my $group_name (sort(keys(%choices))) { |
|
push @{$paramHash->{CHOICES}}, [$group_name, $group_name]; |
|
} |
|
} |
|
|
|
sub end_group { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
|
|
if ($target ne 'helper') { |
|
return ''; |
|
} |
|
Apache::lonhelper::group->new(); |
|
} |
|
1; |
|
|
package Apache::lonhelper::string; |
package Apache::lonhelper::string; |
|
|
=pod |
=pod |
Line 3199 sub render {
|
Line 3432 sub render {
|
} |
} |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
|
my $target = " target='loncapaclient'"; |
|
if (($env{'browser.interface'} eq 'textual') || |
|
($env{'environment.remote'} eq 'off')) { $target=''; } |
$result .= "<center>\n" . |
$result .= "<center>\n" . |
"<form action='".$actionURL."' method='post' target='loncapaclient'>\n" . |
"<form action='".$actionURL."' method='post' $target>\n" . |
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
"<input type='hidden' name='selectrole' value='1' />\n" . |
"<input type='hidden' name='selectrole' value='1' />\n" . |
Line 3401 sub render {
|
Line 3637 sub render {
|
$result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>'; |
$result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>'; |
$result .= "<input type='hidden' name='csec' value='" . |
$result .= "<input type='hidden' name='csec' value='" . |
HTML::Entities::encode($section,"'<>&\"") . "' />\n"; |
HTML::Entities::encode($section,"'<>&\"") . "' />\n"; |
|
} elsif ($vars->{TARGETS} eq 'group') { |
|
my $group = $vars->{GROUP_NAME}; |
|
$result .= '<li>'.&mt('for group [_1]',"<b>$group</b>").'</li>'; |
|
$result .= "<input type='hidden' name='cgroup' value='" . |
|
HTML::Entities::encode($group,"'<>&\"") . "' />\n"; |
} else { |
} else { |
# FIXME: This is probably wasteful! Store the name! |
# FIXME: This is probably wasteful! Store the name! |
my $classlist = Apache::loncoursedata::get_classlist(); |
my $classlist = Apache::loncoursedata::get_classlist(); |