version 1.167, 2007/10/10 00:02:19
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version 1.204, 2009/03/31 21:09:36
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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)=@_; |
my $url; |
my $url; |
$url = $base.'?'; |
$url = $base.'?'; |
foreach my $key(keys(%$fields)) { |
foreach my $key (keys(%$fields)) { |
$url.=$key.'='.$$fields{$key}.'&'; |
$url.=&escape($key).'='.&escape($$fields{$key}).'&'; |
} |
} |
$url =~ s/&$//; |
$url =~ s/&$//; |
return $url; |
return $url; |
Line 562 sub get_date_from_form {
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Line 633 sub get_date_from_form {
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if (defined($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 $epoch_time; |
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} else { |
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return undef; |
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} |
} else { |
} else { |
return undef; |
return undef; |
} |
} |
Line 645 sub javascript_nothing {
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Line 729 sub javascript_nothing {
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############################################## |
############################################## |
############################################## |
############################################## |
sub javascript_docopen { |
sub javascript_docopen { |
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my ($mimetype) = @_; |
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$mimetype ||= 'text/html'; |
# safari does not understand document.open() and loads "text/html" |
# safari does not understand document.open() and loads "text/html" |
my $nothing = "''"; |
my $nothing = "''"; |
my $user_browser; |
my $user_browser; |
Line 658 sub javascript_docopen {
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Line 744 sub javascript_docopen {
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if ($user_browser eq 'safari' && $user_os =~ 'mac') { |
if ($user_browser eq 'safari' && $user_os =~ 'mac') { |
$nothing = "document.clear()"; |
$nothing = "document.clear()"; |
} else { |
} else { |
$nothing = "document.open('text/html','replace')"; |
$nothing = "document.open('$mimetype','replace')"; |
} |
} |
return $nothing; |
return $nothing; |
} |
} |
Line 868 sub Create_PrgWin {
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Line 954 sub Create_PrgWin {
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function openpopwin () { |
function openpopwin () { |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
"popwin.document.writeln(\'".$start_page. |
"popwin.document.writeln(\'".$start_page. |
"<h4>$heading<\/h4>". |
"<h4>".&mt("$heading")."<\/h4>". |
"<form action= \"\" name=\"popremain\" method=\"post\">". |
"<form action= \"\" name=\"popremain\" method=\"post\">". |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
&mt('Starting').'" /><\\/form>'.$end_page. |
&mt('Starting').'" /><\\/form>'.$end_page. |
Line 887 sub Create_PrgWin {
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Line 973 sub Create_PrgWin {
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} |
} |
if (!$inputname) { |
if (!$inputname) { |
$prog_state{'inputname'}=&get_uniq_name(); |
$prog_state{'inputname'}=&get_uniq_name(); |
&r_print($r,$heading.' <input type="text" name="'.$prog_state{'inputname'}. |
&r_print($r,&mt("$heading [_1]",' <input type="text" name="'.$prog_state{'inputname'}.'" size="'.$width.'" />')); |
'" size="'.$width.'" />'); |
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} else { |
} else { |
$prog_state{'inputname'}=$inputname; |
$prog_state{'inputname'}=$inputname; |
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Line 1193 Inputs: $component (the large text on th
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Line 1278 Inputs: $component (the large text on th
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$menulink (boolean, controls whether to include a link to /adm/menu) |
$menulink (boolean, controls whether to include a link to /adm/menu) |
$helplink (if 'nohelp' don't include the orange help link) |
$helplink (if 'nohelp' don't include the orange help link) |
$css_class (optional name for the class to apply to the table for CSS) |
$css_class (optional name for the class to apply to the table for CSS) |
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$no_mt (optional flag, 1 if &mt() is _not_ to be applied to $component |
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when including the text on the right. |
Returns a string containing breadcrumbs for the current page. |
Returns a string containing breadcrumbs for the current page. |
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=item clear_breadcrumbs |
=item clear_breadcrumbs |
Line 1218 returns: nothing
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Line 1305 returns: nothing
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my @Crumbs; |
my @Crumbs; |
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sub breadcrumbs { |
sub breadcrumbs { |
my ($component,$component_help,$menulink,$helplink,$css_class) = @_; |
my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt) = @_; |
# |
# |
$css_class ||= 'LC_breadcrumbs'; |
$css_class ||= 'LC_breadcrumbs'; |
my $Str = "\n".'<table class="'.$css_class.'"><tr><td>'; |
my $Str1 = '<ol id="LC_MenuBreadcrumbs">'; |
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my $Str = ''; |
# |
# |
# 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 $last = pop(@Crumbs); |
# |
# |
Line 1234 returns: nothing
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Line 1324 returns: nothing
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if (!defined($menulink)) { $menulink=1; } |
if (!defined($menulink)) { $menulink=1; } |
if ($menulink) { |
if ($menulink) { |
my $description = 'Menu'; |
my $description = 'Menu'; |
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my $no_mt_descr = 0; |
if (exists($env{'request.course.id'}) && |
if (exists($env{'request.course.id'}) && |
$env{'request.course.id'} ne '') { |
$env{'request.course.id'} ne '') { |
$description = |
$description = |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
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$no_mt_descr = 1; |
} |
} |
unshift(@Crumbs,{ |
unshift(@Crumbs,{ |
href =>'/adm/menu', |
href =>'/adm/menu', |
title =>'Go to main menu', |
title =>'Go to main menu', |
target =>'_top', |
target =>'_top', |
text =>$description, |
text =>$description, |
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no_mt =>$no_mt_descr, |
}); |
}); |
} |
} |
my $links .= |
my $links .= '<li>'. |
join('->', |
join('</li><li>'.$crumbsymbol, |
map { |
map { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
Line 1265 returns: nothing
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Line 1358 returns: nothing
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} |
} |
$result; |
$result; |
} @Crumbs |
} @Crumbs |
); |
).'</li>'; |
$links .= '->' if ($links ne ''); |
$links .= '<li>'.$crumbsymbol if ($links ne ''); |
if ($last->{'no_mt'}) { |
if ($last->{'no_mt'}) { |
$links .= '<b>'.$last->{'text'}.'</b>'; |
$links .= '<b>'.$last->{'text'}.'</b></li>'; |
} else { |
} else { |
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
$links .= '<b>'.&mt($last->{'text'}).'</b></li>'; |
} |
} |
# |
# |
my $icons = ''; |
my $icons = ''; |
Line 1290 returns: nothing
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Line 1383 returns: nothing
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$faq,$bug); |
$faq,$bug); |
} |
} |
# |
# |
$Str .= $links.'</td>'; |
$Str1 .= $links.'</ol>'; |
# |
# |
if (defined($component)) { |
if (defined($component)) { |
$Str .= '<td class="'.$css_class.'_component">'. |
$Str .= "\n".'<table class="'.$css_class.'">' |
&mt($component); |
.'<tr><td class="'.$css_class.'_component">'; |
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if ($no_mt) { |
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$Str .= $component; |
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} else { |
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$Str .= &mt($component); |
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} |
if ($icons ne '') { |
if ($icons ne '') { |
$Str .= ' '.$icons; |
$Str .= ' '.$icons; |
} |
} |
$Str .= '</td>'; |
$Str .= '</td></tr></table>'."\n"; |
} |
} |
$Str .= '</tr></table>'."\n"; |
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# |
# |
# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
shift(@Crumbs); |
shift(@Crumbs); |
# |
# |
return $Str; |
return "$Str\n$Str1"; |
} |
} |
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sub clear_breadcrumbs { |
sub clear_breadcrumbs { |
Line 1333 returns: nothing
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Line 1430 returns: nothing
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# row1 |
# row1 |
# row2 |
# row2 |
# row3 ... etc. |
# row3 ... etc. |
# &submit_row(0 |
# &submit_row() |
# &end_pick_box() |
# &end_pick_box() |
# |
# |
# where row1, row 2 etc. are chosen from &role_select_row,&course_select_row, |
# where row1, row 2 etc. are chosen from &role_select_row,&course_select_row, |
Line 1375 returns: nothing
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Line 1472 returns: nothing
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# routines, but can also be called directly to start and end rows which have |
# routines, but can also be called directly to start and end rows which have |
# needs that are not accommodated by the *_select_row() routines. |
# needs that are not accommodated by the *_select_row() routines. |
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{ # Start: row_count block for pick_box |
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my @row_count; |
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sub start_pick_box { |
sub start_pick_box { |
my ($css_class) = @_; |
my ($css_class) = @_; |
if (defined($css_class)) { |
if (defined($css_class)) { |
Line 1382 sub start_pick_box {
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Line 1482 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 1389 END
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Line 1490 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 ($title ne '') { |
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$title .= ':'; |
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} |
my $output = <<"ENDONE"; |
my $output = <<"ENDONE"; |
<tr class="LC_pick_box_row"> |
<tr class="LC_pick_box_row"> |
<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 1430 ENDTWO
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Line 1543 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 $output; |
Line 1437 sub role_select_row {
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Line 1553 sub role_select_row {
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$output = &row_title($title,$css_class); |
$output = &row_title($title,$css_class); |
} |
} |
$output .= qq| |
$output .= qq| |
<select name="roles" multiple >\n|; |
<select name="roles" multiple="multiple">\n|; |
foreach my $role (@$roles) { |
foreach my $role (@$roles) { |
my $plrole; |
my $plrole; |
if ($role eq 'ow') { |
if ($role eq 'ow') { |
Line 1473 sub course_select_row {
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Line 1589 sub course_select_row {
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my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
$css_class) = @_; |
$css_class) = @_; |
my $output = &row_title($title,$css_class); |
my $output = &row_title($title,$css_class); |
$output .= qq| |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles); |
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$output .= &row_closure(); |
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return $output; |
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} |
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|
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sub course_selection { |
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my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles) = @_; |
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my $output = qq| |
<script type="text/javascript"> |
<script type="text/javascript"> |
function coursePick (formname) { |
function coursePick (formname) { |
for (var i=0; i<formname.coursepick.length; i++) { |
for (var i=0; i<formname.coursepick.length; i++) { |
Line 1546 sub course_select_row {
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Line 1669 sub course_select_row {
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$output .= '</tr></table><br />'; |
$output .= '</tr></table><br />'; |
} |
} |
} |
} |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."','','1'".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."','dccourse','dcdomain','coursedesc','','1'".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= &row_closure(); |
|
return $output; |
return $output; |
} |
} |
|
|
Line 1558 sub status_select_row {
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Line 1680 sub status_select_row {
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$output = &row_title($title,$css_class,'LC_pick_box_select'); |
$output = &row_title($title,$css_class,'LC_pick_box_select'); |
} |
} |
$output .= qq| |
$output .= qq| |
<select name="types" multiple>\n|; |
<select name="types" multiple="multiple">\n|; |
foreach my $status_type (sort(keys(%{$types}))) { |
foreach my $status_type (sort(keys(%{$types}))) { |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
} |
} |
Line 1602 sub email_default_row {
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Line 1724 sub email_default_row {
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|
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sub submit_row { |
sub submit_row { |
my ($title,$cmd,$submit_text,$css_class) = @_; |
my ($title,$cmd,$submit_text,$css_class) = @_; |
|
$submit_text = &mt($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| |
$output .= qq| |
<br /> |
<br /> |
Line 1632 sub course_custom_roles {
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Line 1755 sub course_custom_roles {
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
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# topic_bar |
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# |
|
# Generates a div containing a numbered (static image) followed by a title |
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# with a background color defined in the corresponding CSS: LC_topic_bar |
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# |
|
sub topic_bar { |
|
my ($imgnum,$title) = @_; |
|
return ' |
|
<div class="LC_topic_bar"> |
|
<img alt="'.&mt('Step [_1]',$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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############################################## |
|
|
# echo_form_input |
# echo_form_input |
# |
# |
Line 1879 END
|
Line 2021 END
|
return $scripttag; |
return $scripttag; |
} |
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# generate_menu |
|
# |
|
# Generates html markup for a menu. |
|
# |
|
# Inputs: |
|
# An array of following structure: |
|
# ({ categorytitle => 'Categorytitle', |
|
# items => [ |
|
# { |
|
# linktext => 'Text to be displayed', |
|
# url => 'URL the link is pointing to, i.e. /adm/site?action=dosomething', |
|
# permission => 'Contains permissions as returned from lonnet::allowed(), |
|
# must evaluate to true in order to activate the link', |
|
# icon => 'icon filename', |
|
# alttext => 'alt text for the icon', |
|
# help => 'Name of the corresponding helpfile', |
|
# linktitle => 'Description of the link (used for title tag)' |
|
# }, |
|
# ... |
|
# ] |
|
# }, |
|
# ... |
|
# ) |
|
# |
|
# Outputs: A scalar containing the html markup for the menu. |
|
|
|
# ---- Remove when done ---- |
|
# This routine is part of the redesign of LON-CAPA and it's |
|
# subject to change during this project. |
|
# Don't rely on its current functionality as it might be |
|
# changed or removed. |
|
# -------------------------- |
|
sub generate_menu { |
|
my @menu = @_; |
|
|
|
# usage: $wrap->(element, content, {attribute => value,...}); |
|
# output: content enclosed in html conform tags |
|
my $wrap = sub { |
|
return |
|
qq|<$_[0]| |
|
. join( '', map { qq| $_="${$_[2]}{$_}"| } keys %{ $_[2] } ) |
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. ($_[1] ? qq|>$_[1]</$_[0]>| : qq|/>|). "\n"; |
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}; |
|
|
|
# subs for specific html elements |
|
my $h3 = sub { return $wrap->( "h3", @_ ) }; |
|
my $div = sub { return $wrap->( "div", @_ ) }; |
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my $ul = sub { return $wrap->( "ul", @_ ) }; |
|
my $li = sub { return $wrap->( "li", @_ ) }; |
|
my $a = sub { return $wrap->( "a", @_ ) }; |
|
my $img = sub { return $wrap->( "img", @_ ) }; |
|
|
|
my @categories; # each element represents the entire markup for a category |
|
|
|
foreach my $category (@menu) { |
|
my @links; # contains the links for the current $category |
|
foreach my $link (@{$$category{items}}) { |
|
next unless $$link{permission}; |
|
|
|
# create the markup for the current $link and push it into @links. |
|
# each entry consists of an image and a text optionally followed |
|
# by a help link. |
|
push @links, $li->( |
|
$a->( |
|
$img->("", { |
|
class => "LC_noBorder LC_middle", |
|
src => "/res/adm/pages/$$link{icon}", |
|
alt => mt(defined($$link{alttext}) ? |
|
$$link{alttext} : $$link{linktext}) |
|
}), { |
|
href => $$link{url}, |
|
title => mt($$link{linktitle}) |
|
}). |
|
$a->(mt($$link{linktext}), { |
|
href => $$link{url}, |
|
title => mt($$link{linktitle}), |
|
class => "LC_menubuttons_link" |
|
}). |
|
(defined($$link{help}) ? |
|
Apache::loncommon::help_open_topic($$link{help}) : ''), |
|
{class => "LC_menubuttons_inline_text"}); |
|
} |
|
|
|
# wrap categorytitle in <h3>, concatenate with |
|
# joined and in <ul> tags wrapped @links |
|
# and wrap everything in an enclosing <div> and push it into |
|
# @categories |
|
# such that each element looks like: |
|
# <div><h3>title</h3><ul><li>...</li>...</ul></div> |
|
# the category won't be added if there aren't any links |
|
push @categories, |
|
$div->($h3->(mt($$category{categorytitle}), {class=>"LC_hcell"}). |
|
$ul->(join('' ,@links), {class =>"LC_ListStyleNormal" }), |
|
{class=>"LC_ContentBoxSpecial LC_400Box"}) if scalar(@links); |
|
} |
|
|
|
# wrap the joined @categories in another <div> (column layout) |
|
return $div->(join('', @categories), {class => "LC_columnSection"}); |
|
} |
|
|
1; |
1; |
|
|
__END__ |
__END__ |