version 1.173, 2008/03/06 22:30:17
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version 1.195, 2008/12/12 07:28:09
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Line 62 use Apache::lonlocal;
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Line 62 use Apache::lonlocal;
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use Apache::lonnet; |
use Apache::lonnet; |
use LONCAPA; |
use LONCAPA; |
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############################################## |
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############################################## |
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=pod |
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=item dragmath_button |
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Creates a button that launches a dragmath popup-window, in which an |
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expression can be edited and pasted as LaTeX into a specified textarea. |
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textarea - Name of the textarea to edit. |
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helpicon - If true, show a help icon to the right of the button. |
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=cut |
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sub dragmath_button { |
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my ($textarea,$helpicon) = @_; |
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my $help_text; |
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if ($helpicon) { |
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$help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor'); |
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} |
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my $buttontext=&mt('Edit Math'); |
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return <<ENDDRAGMATH; |
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<input type="button" value="$buttontext", onclick="javascript:mathedit('$textarea',document)" />$help_text |
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ENDDRAGMATH |
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} |
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############################################## |
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=pod |
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=item dragmath_js |
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Javascript used to open pop-up window containing dragmath applet which |
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can be used to paste LaTeX into a textarea. |
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=cut |
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sub dragmath_js { |
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my ($popup) = @_; |
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return <<ENDDRAGMATHJS; |
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<script type="text/javascript"> |
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function mathedit(textarea, doc) { |
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targetEntry = textarea; |
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targetDoc = doc; |
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newwin = window.open("/adm/dragmath/applet/$popup.html","","width=565,height=500,resizable"); |
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} |
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</script> |
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ENDDRAGMATHJS |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 311 The method used to restrict user input w
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Line 365 The method used to restrict user input w
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sub date_setter { |
sub date_setter { |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
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my $now = time; |
my $wasdefined=1; |
my $wasdefined=1; |
if (! defined($state) || $state ne 'disabled') { |
if (! defined($state) || $state ne 'disabled') { |
$state = ''; |
$state = ''; |
Line 319 sub date_setter {
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Line 374 sub date_setter {
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$no_hh_mm_ss = 0; |
$no_hh_mm_ss = 0; |
} |
} |
if ($currentvalue eq 'now') { |
if ($currentvalue eq 'now') { |
$currentvalue=time; |
$currentvalue = $now; |
} |
} |
if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
$wasdefined=0; |
$wasdefined=0; |
if ($includeempty) { |
if ($includeempty) { |
$currentvalue = 0; |
$currentvalue = 0; |
} else { |
} else { |
$currentvalue = time; |
$currentvalue = $now; |
} |
} |
} |
} |
# other potentially useful values: wkday,yrday,is_daylight_savings |
# other potentially useful values: wkday,yrday,is_daylight_savings |
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my $tzname; |
my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
if ($currentvalue) { |
if ($currentvalue) { |
($sec,$min,$hour,$mday,$month,$year,undef,undef,undef) = |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
localtime($currentvalue); |
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$year += 1900; |
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} |
} |
unless ($wasdefined) { |
unless ($wasdefined) { |
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($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($now); |
if (($defhour) || ($defmin) || ($defsec)) { |
if (($defhour) || ($defmin) || ($defsec)) { |
($sec,$min,$hour,$mday,$month,$year,undef,undef,undef) = |
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localtime(time); |
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$year += 1900; |
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$sec=($defsec?$defsec:0); |
$sec=($defsec?$defsec:0); |
$min=($defmin?$defmin:0); |
$min=($defmin?$defmin:0); |
$hour=($defhour?$defhour:0); |
$hour=($defhour?$defhour:0); |
Line 415 document.$formname.$dname\_year.value,
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Line 467 document.$formname.$dname\_year.value,
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} |
} |
</script> |
</script> |
ENDJS |
ENDJS |
$result .= ' <span style="white-space: nowrap;">'; |
$result .= ' <span class="LC_nobreak">'; |
my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >}; |
my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >}; |
# Month |
# Month |
my @Months = qw/January February March April May June |
my @Months = qw/January February March April May June |
Line 463 ENDJS
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Line 515 ENDJS
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$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
} |
} |
# |
# |
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my $tzone = ' '.$tzname.' '; |
if ($no_hh_mm_ss) { |
if ($no_hh_mm_ss) { |
$result .= &mt('[_1] [_2] [_3] ', |
$result .= &mt('[_1] [_2] [_3] ', |
$monthselector,$dayselector,$yearselector); |
$monthselector,$dayselector,$yearselector). |
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$tzone; |
if (!$nolink) { |
if (!$nolink) { |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
} |
} |
} else { |
} else { |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
$monthselector,$dayselector,$yearselector, |
$monthselector,$dayselector,$yearselector, |
$hourselector,$minuteselector,$secondselector); |
$hourselector,$minuteselector,$secondselector). |
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$tzone; |
if (!$nolink) { |
if (!$nolink) { |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
} |
} |
Line 481 ENDJS
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Line 536 ENDJS
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return $result; |
return $result; |
} |
} |
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sub get_timedates { |
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my ($epoch) = @_; |
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my $dt = DateTime->from_epoch(epoch => $epoch) |
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->set_time_zone(&Apache::lonlocal::gettimezone()); |
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my $tzname = $dt->time_zone_short_name(); |
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my $sec = $dt->second; |
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my $min = $dt->minute; |
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my $hour = $dt->hour; |
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my $mday = $dt->day; |
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my $month = $dt->month; |
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if ($month) { |
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$month --; |
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} |
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my $year = $dt->year; |
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return ($tzname,$sec,$min,$hour,$mday,$month,$year); |
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} |
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sub build_url { |
sub build_url { |
my ($base, $fields)=@_; |
my ($base, $fields)=@_; |
Line 562 sub get_date_from_form {
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Line 633 sub get_date_from_form {
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if (defined($env{'form.'.$dname.'_month'})) { |
if (defined($env{'form.'.$dname.'_month'})) { |
my $tmpmonth = $env{'form.'.$dname.'_month'}; |
my $tmpmonth = $env{'form.'.$dname.'_month'}; |
if (($tmpmonth =~ /^\d+$/) && ($tmpmonth > 0) && ($tmpmonth < 13)) { |
if (($tmpmonth =~ /^\d+$/) && ($tmpmonth > 0) && ($tmpmonth < 13)) { |
$month = $tmpmonth - 1; |
$month = $tmpmonth; |
} |
} |
} |
} |
if (defined($env{'form.'.$dname.'_year'})) { |
if (defined($env{'form.'.$dname.'_year'})) { |
my $tmpyear = $env{'form.'.$dname.'_year'}; |
my $tmpyear = $env{'form.'.$dname.'_year'}; |
if (($tmpyear =~ /^\d+$/) && ($tmpyear > 1900)) { |
if (($tmpyear =~ /^\d+$/) && ($tmpyear >= 1970)) { |
$year = $tmpyear - 1900; |
$year = $tmpyear; |
} |
} |
} |
} |
if (($year<70) || ($year>137)) { return undef; } |
if (($year<1970) || ($year>2037)) { return undef; } |
if (defined($sec) && defined($min) && defined($hour) && |
if (defined($sec) && defined($min) && defined($hour) && |
defined($day) && defined($month) && defined($year) && |
defined($day) && defined($month) && defined($year)) { |
eval('&timelocal($sec,$min,$hour,$day,$month,$year)')) { |
my $timezone = &Apache::lonlocal::gettimezone(); |
return &timelocal($sec,$min,$hour,$day,$month,$year); |
my $dt = DateTime->new( year => $year, |
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month => $month, |
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day => $day, |
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hour => $hour, |
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minute => $min, |
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second => $sec, |
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time_zone => $timezone, |
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); |
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my $epoch_time = $dt->epoch; |
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if ($epoch_time ne '') { |
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return $epoch_time; |
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} else { |
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return undef; |
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} |
} else { |
} else { |
return undef; |
return undef; |
} |
} |
Line 1222 returns: nothing
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Line 1306 returns: nothing
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my ($component,$component_help,$menulink,$helplink,$css_class) = @_; |
my ($component,$component_help,$menulink,$helplink,$css_class) = @_; |
# |
# |
$css_class ||= 'LC_breadcrumbs'; |
$css_class ||= 'LC_breadcrumbs'; |
my $Str = "\n".'<table class="'.$css_class.'"><tr><td>'; |
my $Str = "\n".'<table class="'.$css_class.'"><tr><td><ol id="MenuBreadcrumbs">'; |
# |
# |
# Make the faq and bug data cascade |
# Make the faq and bug data cascade |
my $faq = ''; |
my $faq = ''; |
my $bug = ''; |
my $bug = ''; |
my $help=''; |
my $help=''; |
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# Crumb Symbol |
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my $crumbsymbol = ' ▶ '; |
# The last breadcrumb does not have a link, so handle it separately. |
# The last breadcrumb does not have a link, so handle it separately. |
my $last = pop(@Crumbs); |
my $last = pop(@Crumbs); |
# |
# |
Line 1251 returns: nothing
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Line 1337 returns: nothing
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}); |
}); |
} |
} |
my $links .= |
my $links .= |
join('->', |
join($crumbsymbol, |
map { |
map { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
my $result = '<a href="'.$_->{'href'}.'" '; |
my $result = '<li><a href="'.$_->{'href'}.'" '; |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
$result .= 'target="'.$_->{'target'}.'" '; |
$result .= 'target="'.$_->{'target'}.'" '; |
} |
} |
if ($_->{'no_mt'}) { |
if ($_->{'no_mt'}) { |
$result .='title="'.$_->{'title'}.'">'. |
$result .='title="'.$_->{'title'}.'">'. |
$_->{'text'}.'</a>'; |
$_->{'text'}.'</a></li>'; |
} else { |
} else { |
$result .='title="'.&mt($_->{'title'}).'">'. |
$result .='title="'.&mt($_->{'title'}).'">'. |
&mt($_->{'text'}).'</a>'; |
&mt($_->{'text'}).'</a></li>'; |
} |
} |
$result; |
$result; |
} @Crumbs |
} @Crumbs |
); |
); |
$links .= '->' if ($links ne ''); |
$links .= $crumbsymbol if ($links ne ''); |
if ($last->{'no_mt'}) { |
if ($last->{'no_mt'}) { |
$links .= '<b>'.$last->{'text'}.'</b>'; |
$links .= '<li><b>'.$last->{'text'}.'</b></li>'; |
} else { |
} else { |
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
$links .= '<li><b>'.&mt($last->{'text'}).'</b></li>'; |
} |
} |
# |
# |
my $icons = ''; |
my $icons = ''; |
Line 1294 returns: nothing
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Line 1380 returns: nothing
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$faq,$bug); |
$faq,$bug); |
} |
} |
# |
# |
$Str .= $links.'</td>'; |
$Str .= $links.'</ol></td>'; |
# |
# |
if (defined($component)) { |
if (defined($component)) { |
$Str .= '<td class="'.$css_class.'_component">'. |
$Str .= '<td class="'.$css_class.'_component">'. |
Line 1379 returns: nothing
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Line 1465 returns: nothing
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# routines, but can also be called directly to start and end rows which have |
# routines, but can also be called directly to start and end rows which have |
# needs that are not accommodated by the *_select_row() routines. |
# needs that are not accommodated by the *_select_row() routines. |
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{ # Start: row_count block for pick_box |
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my @row_count; |
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sub start_pick_box { |
sub start_pick_box { |
my ($css_class) = @_; |
my ($css_class) = @_; |
if (defined($css_class)) { |
if (defined($css_class)) { |
Line 1386 sub start_pick_box {
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Line 1475 sub start_pick_box {
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} else { |
} else { |
$css_class= 'class="LC_pick_box"'; |
$css_class= 'class="LC_pick_box"'; |
} |
} |
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unshift(@row_count,0); |
my $output = <<"END"; |
my $output = <<"END"; |
<table $css_class> |
<table $css_class> |
END |
END |
Line 1393 END
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Line 1483 END
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} |
} |
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sub end_pick_box { |
sub end_pick_box { |
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shift(@row_count); |
my $output = <<"END"; |
my $output = <<"END"; |
</table> |
</table> |
END |
END |
return $output; |
return $output; |
} |
} |
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sub row_headline { |
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my $output = <<"END"; |
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<tr><td colspan="2"> |
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END |
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return $output; |
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} |
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sub row_title { |
sub row_title { |
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$row_count[0]++; |
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my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row'; |
my ($title,$css_title_class,$css_value_class) = @_; |
my ($title,$css_title_class,$css_value_class) = @_; |
$css_title_class ||= 'LC_pick_box_title'; |
$css_title_class ||= 'LC_pick_box_title'; |
$css_title_class = 'class="'.$css_title_class.'"'; |
$css_title_class = 'class="'.$css_title_class.'"'; |
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$css_value_class ||= 'LC_pick_box_value'; |
$css_value_class ||= 'LC_pick_box_value'; |
$css_value_class = 'class="'.$css_value_class.'"'; |
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if ($title ne '') { |
if ($title ne '') { |
$title .= ':'; |
$title .= ':'; |
Line 1415 sub row_title {
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Line 1514 sub row_title {
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<td $css_title_class> |
<td $css_title_class> |
$title |
$title |
</td> |
</td> |
<td $css_value_class> |
<td class="$css_value_class $css_class"> |
ENDONE |
ENDONE |
return $output; |
return $output; |
} |
} |
Line 1437 ENDTWO
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Line 1536 ENDTWO
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return $output; |
return $output; |
} |
} |
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} # End: row_count block for pick_box |
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sub role_select_row { |
sub role_select_row { |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my $output; |
my $output; |
Line 1615 sub email_default_row {
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Line 1717 sub email_default_row {
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sub submit_row { |
sub submit_row { |
my ($title,$cmd,$submit_text,$css_class) = @_; |
my ($title,$cmd,$submit_text,$css_class) = @_; |
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$submit_text = &mt($submit_text); |
my $output = &row_title($title,$css_class,'LC_pick_box_submit'); |
my $output = &row_title($title,$css_class,'LC_pick_box_submit'); |
$output .= qq| |
$output .= qq| |
<br /> |
<br /> |
Line 1645 sub course_custom_roles {
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Line 1748 sub course_custom_roles {
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############################################## |
############################################## |
############################################## |
############################################## |
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# topic_bar |
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# |
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# Generates a div containing a numbered (static image) followed by a title |
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# with a background color defined in the corresponding CSS: LC_topic_bar |
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# |
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sub topic_bar { |
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my ($imgnum,$title) = @_; |
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return ' |
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<div class="LC_topic_bar"> |
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<img alt="'.&mt('Step [_1]',$imgnum). |
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'"src="/res/adm/pages/bl_step'.$imgnum.'.gif" /> |
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<span>'.$title.'</span> |
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</div> |
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'; |
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} |
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############################################## |
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############################################## |
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# echo_form_input |
# echo_form_input |
# |
# |
Line 1892 END
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Line 2014 END
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return $scripttag; |
return $scripttag; |
} |
} |
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############################################## |
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############################################## |
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# generate_menu |
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# |
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# Generates html markup for a menu. |
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# |
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# Inputs: |
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# An array of following structure: |
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# ({ categorytitle => 'Categorytitle', |
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# items => [ |
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# { linktext => 'Text to be displayed', |
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# url => 'URL the link is pointing to, i.e. /adm/site?action=dosomething', |
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# permission => 'Contains permissions as returned from lonnet::allowed(), |
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# must evaluate to true in order to activate the link', |
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# icon => 'icon filename', |
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# alttext => 'alt text for the icon', |
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# help => 'Name of the corresponding helpfile', |
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# linktitle => 'Description of the link (used for title tag)' |
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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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# Outputs: A scalar containing the html markup for the menu. |
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# ---- Remove when done ---- |
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# This routine is part of the redesign of LON-CAPA and it's |
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# subject to change during this project. |
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# Don't rely on its current functionality as it might be |
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# changed or removed. |
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# TODO: |
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# check for empty values |
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# -------------------------- |
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sub generate_menu { |
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my @menu = @_; |
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my $menu_html = qq|<div class="columnSection">|; |
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foreach my $category (@menu) { #FIXME: insert appropriate classnames for styles when they're finished. |
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$menu_html .='<div class="ContentBoxSpecial"> |
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<h3 class="hcell">'.mt($category->{'categorytitle'}).'</h3> |
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<ul class="ListStyleNormal">'; |
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foreach my $item ( @{ $category->{items} } ) { |
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next unless $item->{'permission'}; |
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$menu_html .= qq|<li class="LC_menubuttons_inline_text"><a href="$item->{'url'}" title="|.mt($item->{'linktitle'}).'">'; |
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if($item->{'icon'}){ |
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$menu_html .= qq|<img class ="noBorder middle" src="/res/adm/pages/$item->{'icon'}" alt="|; |
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if($item->{'alttext'}){ |
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$menu_html .= $item->{'alttext'}.'"/></a>'; |
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} else { #use linktext as alt text for the icon |
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$menu_html .= qq|$item->{'linktext'}"/></a>|; |
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} |
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} |
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$menu_html .= qq|<a href="$item->{'url'}" title="|.mt($item->{'linktitle'}).'">'; |
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$menu_html .= mt($item->{'linktext'}).'</a>'; |
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if (exists($item->{'help'})) { |
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$menu_html .= Apache::loncommon::help_open_topic($item->{'help'}); |
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} |
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$menu_html .= '</li>'; |
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} |
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$menu_html .= '</ul></div>'; |
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} |
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$menu_html .= qq|</div>|; |
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return $menu_html; |
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} |
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1; |
1; |
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__END__ |
__END__ |