version 1.83, 2004/07/19 21:14:15
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version 1.114, 2005/10/13 22:37:40
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Line 55 html.
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Line 55 html.
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package Apache::lonhtmlcommon; |
package Apache::lonhtmlcommon; |
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use strict; |
use Time::Local; |
use Time::Local; |
use Time::HiRes; |
use Time::HiRes; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use strict; |
use Apache::lonnet; |
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############################################## |
############################################## |
############################################## |
############################################## |
Line 80 sub authorbombs {
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Line 81 sub authorbombs {
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foreach (keys %bombs) { |
foreach (keys %bombs) { |
if ($_=~/^$udom\/$uname\//) { |
if ($_=~/^$udom\/$uname\//) { |
return '<a href="/adm/bombs/'.$url. |
return '<a href="/adm/bombs/'.$url. |
'"><img src="/adm/lonMisc/bomb.gif" border="0" /></a>'. |
'"><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/bomb.gif').'" border="0" /></a>'. |
&Apache::loncommon::help_open_topic('About_Bombs'); |
&Apache::loncommon::help_open_topic('About_Bombs'); |
} |
} |
} |
} |
Line 99 sub store_recent {
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Line 100 sub store_recent {
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my ($area,$name,$value)=@_; |
my ($area,$name,$value)=@_; |
my $file=&recent_filename($area); |
my $file=&recent_filename($area); |
my %recent=&Apache::lonnet::dump($file); |
my %recent=&Apache::lonnet::dump($file); |
if (scalar(keys(%recent))>10) { |
if (scalar(keys(%recent))>20) { |
# remove oldest value |
# remove oldest value |
my $oldest=time; |
my $oldest=time; |
my $delkey=''; |
my $delkey=''; |
Line 117 sub store_recent {
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Line 118 sub store_recent {
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time.'&'.&Apache::lonnet::escape($value) }); |
time.'&'.&Apache::lonnet::escape($value) }); |
} |
} |
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sub remove_recent { |
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my ($area,$names)=@_; |
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my $file=&recent_filename($area); |
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return &Apache::lonnet::del($file,$names); |
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} |
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sub select_recent { |
sub select_recent { |
my ($area,$fieldname,$event)=@_; |
my ($area,$fieldname,$event)=@_; |
my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
my $return="\n<select name='$fieldname'". |
my $return="\n<select name='$fieldname'". |
($event?" onChange='$event'":''). |
($event?" onchange='$event'":''). |
">\n<option value=''>--- ".&mt('Recent')." ---</option>"; |
">\n<option value=''>--- ".&mt('Recent')." ---</option>"; |
foreach (sort keys %recent) { |
foreach (sort keys %recent) { |
unless ($_=~/^error\:/) { |
unless ($_=~/^error\:/) { |
$return.="\n<option value='$_'>". |
my $escaped = &Apache::loncommon::escape_url($_); |
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$return.="\n<option value='$escaped'>". |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
'</option>'; |
'</option>'; |
} |
} |
Line 134 sub select_recent {
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Line 142 sub select_recent {
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return $return; |
return $return; |
} |
} |
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sub get_recent { |
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my ($area, $n) = @_; |
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my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
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# Create hash with key as time and recent as value |
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my %time_hash = (); |
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foreach (keys %recent) { |
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my $thistime=(split(/\&/,$recent{$_}))[0]; |
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$time_hash{$thistime} = $_; |
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} |
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# Sort by decreasing time and return key value pairs |
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my %return_hash = (); |
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my $idx = 1; |
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foreach (reverse sort keys %time_hash) { |
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$return_hash{$time_hash{$_}} = |
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&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]); |
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if ($n && ($idx++ >= $n)) {last;} |
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} |
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return %return_hash; |
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} |
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=pod |
=pod |
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Line 226 The method used to restrict user input w
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Line 258 The method used to restrict user input w
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############################################## |
############################################## |
sub date_setter { |
sub date_setter { |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
$no_hh_mm_ss) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec) = @_; |
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my $wasdefined=1; |
if (! defined($state) || $state ne 'disabled') { |
if (! defined($state) || $state ne 'disabled') { |
$state = ''; |
$state = ''; |
} |
} |
if (! defined($no_hh_mm_ss)) { |
if (! defined($no_hh_mm_ss)) { |
$no_hh_mm_ss = 0; |
$no_hh_mm_ss = 0; |
} |
} |
if (! defined($currentvalue) || $currentvalue eq 'now') { |
if ($currentvalue eq 'now') { |
unless ($includeempty) { |
$currentvalue=time; |
$currentvalue = time; |
} |
} else { |
if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
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$wasdefined=0; |
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if ($includeempty) { |
$currentvalue = 0; |
$currentvalue = 0; |
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} else { |
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$currentvalue = time; |
} |
} |
} |
} |
# other potentially useful values: wkday,yrday,is_daylight_savings |
# other potentially useful values: wkday,yrday,is_daylight_savings |
Line 247 sub date_setter {
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Line 284 sub date_setter {
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localtime($currentvalue); |
localtime($currentvalue); |
$year += 1900; |
$year += 1900; |
} |
} |
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unless ($wasdefined) { |
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if (($defhour) || ($defmin) || ($defsec)) { |
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($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?$defsec:0); |
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$min=($defmin?$defmin:0); |
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$hour=($defhour?$defhour:0); |
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} elsif (!$includeempty) { |
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$sec=0; |
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$min=0; |
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$hour=0; |
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} |
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} |
my $result = "\n<!-- $dname date setting form -->\n"; |
my $result = "\n<!-- $dname date setting form -->\n"; |
$result .= <<ENDJS; |
$result .= <<ENDJS; |
<script language="Javascript"> |
<script language="Javascript"> |
Line 280 sub date_setter {
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Line 331 sub date_setter {
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document.$formname.$dname\_day.value = 30; |
document.$formname.$dname\_day.value = 30; |
} |
} |
} |
} |
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function $dname\_disable() { |
function $dname\_disable() { |
document.$formname.$dname\_month.disabled=true; |
document.$formname.$dname\_month.disabled=true; |
document.$formname.$dname\_day.disabled=true; |
document.$formname.$dname\_day.disabled=true; |
Line 312 document.$formname.$dname\_year.value,
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Line 363 document.$formname.$dname\_year.value,
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} |
} |
</script> |
</script> |
ENDJS |
ENDJS |
$result .= " <nobr><select name=\"$dname\_month\" ".$special.' '. |
$result .= ' <nobr>'; |
$state.' '. |
my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >}; |
"onChange=\"javascript:$dname\_checkday()\" >\n"; |
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# Month |
# Month |
my @Months = qw/January February March April May June |
my @Months = qw/January February March April May June |
July August September October November December/; |
July August September October November December/; |
# Pad @Months with a bogus value to make indexing easier |
# Pad @Months with a bogus value to make indexing easier |
unshift(@Months,'If you can read this an error occurred'); |
unshift(@Months,'If you can read this an error occurred'); |
if ($includeempty) { $result.="<option value=''></option>"; } |
if ($includeempty) { $monthselector.="<option value=''></option>"; } |
for(my $m = 1;$m <=$#Months;$m++) { |
for(my $m = 1;$m <=$#Months;$m++) { |
$result .= " <option value=\"$m\" "; |
$monthselector .= qq{ <option value="$m" }; |
$result .= "selected " if ($m-1 eq $month); |
$monthselector .= "selected " if ($m-1 eq $month); |
$result .= "> ".&mt($Months[$m])." </option>\n"; |
$monthselector .= '> '.&mt($Months[$m]).' </option>'; |
} |
} |
$result .= " </select>\n"; |
$monthselector.= ' </select>'; |
# Day |
# Day |
$result .= " <input type=\"text\" name=\"$dname\_day\" ".$state.' '. |
my $dayselector = qq{<input type="text" name="$dname\_day" $state value="$mday" size="3" $special onchange="javascript:$dname\_checkday()" />}; |
"value=\"$mday\" size=\"3\" ".$special.' '. |
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"onChange=\"javascript:$dname\_checkday()\" />\n"; |
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# Year |
# Year |
$result .= " <input type=\"year\" name=\"$dname\_year\" ".$state.' '. |
my $yearselector = qq{<input type="year" name="$dname\_year" $state value="$year" size="5" $special onchange="javascript:$dname\_checkday()" />}; |
"value=\"$year\" size=\"5\" ".$special.' '. |
# |
"onChange=\"javascript:$dname\_checkday()\" />\n"; |
my $hourselector = qq{<select name="$dname\_hour" $special $state >}; |
$result .= " "; |
if ($includeempty) { |
if (! $no_hh_mm_ss) { |
$hourselector.=qq{<option value=''></option>}; |
# Hours |
} |
$result .= " <select name=\"$dname\_hour\" ".$special." ".$state.' '. |
for (my $h = 0;$h<24;$h++) { |
">\n"; |
$hourselector .= qq{<option value="$h" }; |
if ($includeempty) { $result.="<option value=''></option>"; } |
$hourselector .= "selected " if (defined($hour) && $hour == $h); |
for (my $h = 0;$h<24;$h++) { |
$hourselector .= ">"; |
$result .= " <option value=\"$h\" "; |
my $timest=''; |
$result .= "selected " if (defined($hour) && $hour == $h); |
if ($h == 0) { |
$result .= "> "; |
$timest .= "12 am"; |
my $timest=''; |
} elsif($h == 12) { |
if ($h == 0) { |
$timest .= "12 noon"; |
$timest .= "12 am"; |
} elsif($h < 12) { |
} elsif($h == 12) { |
$timest .= "$h am"; |
$timest .= "12 noon"; |
} else { |
} elsif($h < 12) { |
$timest .= $h-12 ." pm"; |
$timest .= "$h am"; |
} |
} else { |
$timest=&mt($timest); |
$timest .= $h-12 ." pm"; |
$hourselector .= $timest." </option>\n"; |
} |
} |
$timest=&mt($timest); |
$hourselector .= " </select>\n"; |
$result .= $timest." </option>\n"; |
my $minuteselector = qq{<input type="text" name="$dname\_minute" $special $state value="$min" size="3" />}; |
} |
my $secondselector= qq{<input type="text" name="$dname\_second" $special $state value="$sec" size="3" />}; |
$result .= " </select>\n"; |
my $cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
$result .= " <input type=\"text\" name=\"$dname\_minute\" ". |
# |
$special.' '. |
if ($no_hh_mm_ss) { |
$state.' '. |
$result .= &mt('[_1] [_2] [_3] [_4]Select Date[_5]', |
"value=\"$min\" size=\"3\" /> m\n"; |
$monthselector,$dayselector,$yearselector, |
$result .= " <input type=\"text\" name=\"$dname\_second\" ". |
$cal_link,'</a>'); |
$special.' '. |
} else { |
$state.' '. |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s [_7]Select Date[_8]', |
"value=\"$sec\" size=\"3\" /> s\n"; |
$monthselector,$dayselector,$yearselector, |
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$hourselector,$minuteselector,$secondselector, |
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$cal_link,'</a>'); |
} |
} |
$result .= "<a href=\"javascript:$dname\_opencalendar()\">". |
$result .= "</nobr>\n<!-- end $dname date setting form -->\n"; |
&mt('Select Date')."</a></nobr>\n<!-- end $dname date setting form -->\n"; |
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return $result; |
return $result; |
} |
} |
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Line 406 sub get_date_from_form {
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Line 455 sub get_date_from_form {
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my ($dname) = @_; |
my ($dname) = @_; |
my ($sec,$min,$hour,$day,$month,$year); |
my ($sec,$min,$hour,$day,$month,$year); |
# |
# |
if (defined($ENV{'form.'.$dname.'_second'})) { |
if (defined($env{'form.'.$dname.'_second'})) { |
my $tmpsec = $ENV{'form.'.$dname.'_second'}; |
my $tmpsec = $env{'form.'.$dname.'_second'}; |
if (($tmpsec =~ /^\d+$/) && ($tmpsec >= 0) && ($tmpsec < 60)) { |
if (($tmpsec =~ /^\d+$/) && ($tmpsec >= 0) && ($tmpsec < 60)) { |
$sec = $tmpsec; |
$sec = $tmpsec; |
} |
} |
Line 415 sub get_date_from_form {
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Line 464 sub get_date_from_form {
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} else { |
} else { |
$sec = 0; |
$sec = 0; |
} |
} |
if (defined($ENV{'form.'.$dname.'_minute'})) { |
if (defined($env{'form.'.$dname.'_minute'})) { |
my $tmpmin = $ENV{'form.'.$dname.'_minute'}; |
my $tmpmin = $env{'form.'.$dname.'_minute'}; |
if (($tmpmin =~ /^\d+$/) && ($tmpmin >= 0) && ($tmpmin < 60)) { |
if (($tmpmin =~ /^\d+$/) && ($tmpmin >= 0) && ($tmpmin < 60)) { |
$min = $tmpmin; |
$min = $tmpmin; |
} |
} |
Line 424 sub get_date_from_form {
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Line 473 sub get_date_from_form {
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} else { |
} else { |
$min = 0; |
$min = 0; |
} |
} |
if (defined($ENV{'form.'.$dname.'_hour'})) { |
if (defined($env{'form.'.$dname.'_hour'})) { |
my $tmphour = $ENV{'form.'.$dname.'_hour'}; |
my $tmphour = $env{'form.'.$dname.'_hour'}; |
if (($tmphour =~ /^\d+$/) && ($tmphour >= 0) && ($tmphour < 24)) { |
if (($tmphour =~ /^\d+$/) && ($tmphour >= 0) && ($tmphour < 24)) { |
$hour = $tmphour; |
$hour = $tmphour; |
} |
} |
} else { |
} else { |
$hour = 0; |
$hour = 0; |
} |
} |
if (defined($ENV{'form.'.$dname.'_day'})) { |
if (defined($env{'form.'.$dname.'_day'})) { |
my $tmpday = $ENV{'form.'.$dname.'_day'}; |
my $tmpday = $env{'form.'.$dname.'_day'}; |
if (($tmpday =~ /^\d+$/) && ($tmpday > 0) && ($tmpday < 32)) { |
if (($tmpday =~ /^\d+$/) && ($tmpday > 0) && ($tmpday < 32)) { |
$day = $tmpday; |
$day = $tmpday; |
} |
} |
} |
} |
if (defined($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 = $tmpmonth - 1; |
} |
} |
} |
} |
if (defined($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 > 1900)) { |
$year = $tmpyear - 1900; |
$year = $tmpyear - 1900; |
} |
} |
Line 476 parameter setting wizard.
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Line 525 parameter setting wizard.
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############################################## |
############################################## |
sub pjump_javascript_definition { |
sub pjump_javascript_definition { |
my $Str = <<END; |
my $Str = <<END; |
function pjump(type,dis,value,marker,ret,call) { |
function pjump(type,dis,value,marker,ret,call,hour,min,sec) { |
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
+"&value="+escape(value)+"&marker="+escape(marker) |
+"&value="+escape(value)+"&marker="+escape(marker) |
+"&return="+escape(ret) |
+"&return="+escape(ret) |
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
+"&call="+escape(call)+"&name="+escape(dis) |
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+"&defhour="+escape(hour)+"&defmin="+escape(min) |
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+"&defsec="+escape(sec),"LONCAPAparms", |
"height=350,width=350,scrollbars=no,menubar=no"); |
"height=350,width=350,scrollbars=no,menubar=no"); |
} |
} |
END |
END |
Line 507 sub javascript_nothing {
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Line 558 sub javascript_nothing {
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my $nothing = "''"; |
my $nothing = "''"; |
my $user_browser; |
my $user_browser; |
my $user_os; |
my $user_os; |
$user_browser = $ENV{'browser.type'} if (exists($ENV{'browser.type'})); |
$user_browser = $env{'browser.type'} if (exists($env{'browser.type'})); |
$user_os = $ENV{'browser.os'} if (exists($ENV{'browser.os'})); |
$user_os = $env{'browser.os'} if (exists($env{'browser.os'})); |
if (! defined($user_browser) || ! defined($user_os)) { |
if (! defined($user_browser) || ! defined($user_os)) { |
(undef,$user_browser,undef,undef,undef,$user_os) = |
(undef,$user_browser,undef,undef,undef,$user_os) = |
&Apache::loncommon::decode_user_agent(); |
&Apache::loncommon::decode_user_agent(); |
Line 519 sub javascript_nothing {
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Line 570 sub javascript_nothing {
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return $nothing; |
return $nothing; |
} |
} |
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############################################## |
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############################################## |
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sub javascript_docopen { |
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# safari does not understand document.open() and loads "text/html" |
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my $nothing = "''"; |
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my $user_browser; |
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my $user_os; |
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$user_browser = $env{'browser.type'} if (exists($env{'browser.type'})); |
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$user_os = $env{'browser.os'} if (exists($env{'browser.os'})); |
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if (! defined($user_browser) || ! defined($user_os)) { |
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(undef,$user_browser,undef,undef,undef,$user_os) = |
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&Apache::loncommon::decode_user_agent(); |
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} |
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if ($user_browser eq 'safari' && $user_os =~ 'mac') { |
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$nothing = "document.clear()"; |
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} else { |
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$nothing = "document.open('text/html','replace')"; |
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} |
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return $nothing; |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
Line 533 enrollment status of students. The sele
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Line 605 enrollment status of students. The sele
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Inputs: |
Inputs: |
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$status: the currently selected status. If undefined the value of |
$status: the currently selected status. If undefined the value of |
$ENV{'form.Status'} is taken. If that is undefined, a value of 'Active' |
$env{'form.Status'} is taken. If that is undefined, a value of 'Active' |
is used. |
is used. |
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$formname: The name of the form. If defined the onchange attribute of |
$formname: The name of the form. If defined the onchange attribute of |
Line 555 sub StatusOptions {
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Line 627 sub StatusOptions {
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$size = 1 if (!defined($size)); |
$size = 1 if (!defined($size)); |
if (! defined($status)) { |
if (! defined($status)) { |
$status = 'Active'; |
$status = 'Active'; |
$status = $ENV{'form.Status'} if (exists($ENV{'form.Status'})); |
$status = $env{'form.Status'} if (exists($env{'form.Status'})); |
} |
} |
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my $OpSel1 = ''; |
my $OpSel1 = ''; |
Line 709 sub Create_PrgWin {
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Line 781 sub Create_PrgWin {
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$prog_state{'type'}=$type; |
$prog_state{'type'}=$type; |
if ($type eq 'popup') { |
if ($type eq 'popup') { |
$prog_state{'window'}='popwin'; |
$prog_state{'window'}='popwin'; |
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my $html=&Apache::lonxml::xmlbegin(); |
#the whole function called through timeout is due to issues |
#the whole function called through timeout is due to issues |
#in mozilla Read BUG #2665 if you want to know the whole story |
#in mozilla Read BUG #2665 if you want to know the whole story |
&r_print($r,'<script>'. |
&r_print($r,'<script>'. |
"var popwin; |
"var popwin; |
function openpopwin () { |
function openpopwin () { |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
"popwin.document.writeln(\'<html><head><title>$title</title></head>". |
"popwin.document.writeln(\'".$html."<head><title>$title</title></head>". |
"<body bgcolor=\"#88DDFF\">". |
"<body bgcolor=\"#88DDFF\">". |
"<h4>$heading</h4>". |
"<h4>$heading</h4>". |
"<form name=popremain>". |
"<form name=popremain>". |
Line 777 sub Increment_PrgWin {
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Line 850 sub Increment_PrgWin {
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my $sec = $time_est % 60; |
my $sec = $time_est % 60; |
# |
# |
my $str; |
my $str; |
if ($min == 1 && $sec > 1) { |
if ($min == 0 && $sec > 1) { |
$str = '[_2] seconds'; |
$str = '[_2] seconds'; |
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} elsif ($min == 1 && $sec > 1) { |
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$str = '1 minute [_2] seconds'; |
} elsif ($min == 1 && $sec < 2) { |
} elsif ($min == 1 && $sec < 2) { |
$str = '1 minute'; |
$str = '1 minute'; |
} elsif ($min < 10 && $sec > 1) { |
} elsif ($min < 10 && $sec > 1) { |
Line 802 sub Increment_PrgWin {
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Line 877 sub Increment_PrgWin {
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$lasttime = '('.$lasttime.' '.&mt('seconds for').' '.$extraInfo.')'; |
$lasttime = '('.$lasttime.' '.&mt('seconds for').' '.$extraInfo.')'; |
} |
} |
# |
# |
my $user_browser = $ENV{'browser.type'} if (exists($ENV{'browser.type'})); |
my $user_browser = $env{'browser.type'} if (exists($env{'browser.type'})); |
my $user_os = $ENV{'browser.os'} if (exists($ENV{'browser.os'})); |
my $user_os = $env{'browser.os'} if (exists($env{'browser.os'})); |
if (! defined($user_browser) || ! defined($user_os)) { |
if (! defined($user_browser) || ! defined($user_os)) { |
(undef,$user_browser,undef,undef,undef,$user_os) = |
(undef,$user_browser,undef,undef,undef,$user_os) = |
&Apache::loncommon::decode_user_agent(); |
&Apache::loncommon::decode_user_agent(); |
Line 847 sub crumbs {
|
Line 922 sub crumbs {
|
if (! defined($size)) { |
if (! defined($size)) { |
$size = '+2'; |
$size = '+2'; |
} |
} |
|
if ($target) { |
|
$target = ' target="'. |
|
&Apache::loncommon::escape_single($target).'"'; |
|
} |
my $output=''; |
my $output=''; |
unless ($noformat) { $output.='<br /><tt><b>'; } |
unless ($noformat) { $output.='<br /><tt><b>'; } |
$output.='<font size="'.$size.'">'.$prefix.'/'; |
$output.='<font size="'.$size.'">'.$prefix.'/'; |
if ($ENV{'user.adv'}) { |
if ($env{'user.adv'}) { |
my $path=$prefix.'/'; |
my $path=$prefix.'/'; |
foreach (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
unless ($_) { next; } |
if (! $dir) { next; } |
$path.=$_; |
$path .= $dir; |
unless ($path eq $uri) { $path.='/'; } |
unless ($path eq $uri) { $path.='/'; } |
my $linkpath=$path; |
my $linkpath = &Apache::loncommon::escape_single($path); |
if ($form) { |
if ($form) { |
$linkpath="javascript:$form.action='$path';$form.submit();"; |
$linkpath= |
} |
qq{javascript:$form.action='$linkpath';$form.submit();}; |
$output.='<a href="'.$linkpath.'"'.($target?' target="'.$target.'"':'').'>'.$_.'</a>/'; |
} |
|
$output.=qq{<a href="$linkpath" $target>$dir</a>/}; |
} |
} |
} else { |
} else { |
$output.=$uri; |
$output.=$uri; |
Line 869 sub crumbs {
|
Line 949 sub crumbs {
|
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
} |
} |
|
|
|
# --------------------- A function that generates a window for the spellchecker |
|
|
|
sub spellheader { |
|
my $html=&Apache::lonxml::xmlbegin(); |
|
my $nothing=&javascript_nothing(); |
|
return (<<ENDCHECK); |
|
<script type="text/javascript"> |
|
//<!-- BEGIN LON-CAPA Internal |
|
var checkwin; |
|
|
|
function spellcheckerwindow() { |
|
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
|
checkwin.document.writeln('$html<head></head><body bgcolor="#DDDDDD"><form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="" /></form></body></html>'); |
|
checkwin.document.close(); |
|
} |
|
// END LON-CAPA Internal --> |
|
</script> |
|
ENDCHECK |
|
} |
|
|
|
# ---------------------------------- Generate link to spell checker for a field |
|
|
|
sub spelllink { |
|
my ($form,$field)=@_; |
|
my $linktext=&mt('Check Spelling'); |
|
return (<<ENDLINK); |
|
<a href="javascript:if (typeof(document.$form.onsubmit)!='undefined') { if (document.$form.onsubmit!=null) { document.$form.onsubmit();}};spellcheckerwindow();checkwin.document.forms.spellcheckform.text.value=this.document.forms.$form.$field.value;checkwin.document.forms.spellcheckform.submit();">$linktext</a> |
|
ENDLINK |
|
} |
|
|
# ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for HTMLArea |
|
|
sub htmlareaheaders { |
sub htmlareaheaders { |
Line 897 sub htmlareaaddbuttons {
|
Line 1007 sub htmlareaaddbuttons {
|
config.registerButton('ed_math','LaTeX Inline', |
config.registerButton('ed_math','LaTeX Inline', |
'/htmlarea/images/ed_math.gif',false, |
'/htmlarea/images/ed_math.gif',false, |
function(editor,id) { |
function(editor,id) { |
editor.surroundHTML('<m>\$','\$</m>'); |
editor.surroundHTML(' <m>\$','\$</m> '); |
} |
} |
); |
); |
config.registerButton('ed_math_eqn','LaTeX Equation', |
config.registerButton('ed_math_eqn','LaTeX Equation', |
'/htmlarea/images/ed_math_eqn.gif',false, |
'/htmlarea/images/ed_math_eqn.gif',false, |
function(editor,id) { |
function(editor,id) { |
editor.surroundHTML( |
editor.surroundHTML( |
'<center><m>\\\\[','\\\\]</m></center>'); |
' \\n<center><m>\\\\[','\\\\]</m></center>\\n '); |
} |
} |
); |
); |
config.toolbar.push(['ed_math','ed_math_eqn']); |
config.toolbar.push(['ed_math','ed_math_eqn']); |
Line 918 sub disablelink {
|
Line 1028 sub disablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl='.&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
} |
} |
|
|
sub enablelink { |
sub enablelink { |
Line 926 sub enablelink {
|
Line 1036 sub enablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl='.&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
} |
} |
|
|
# ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
Line 948 sub htmlareaselectactive {
|
Line 1058 sub htmlareaselectactive {
|
# --------------------------------------------------------------------- Blocked |
# --------------------------------------------------------------------- Blocked |
|
|
sub htmlareablocked { |
sub htmlareablocked { |
unless ($ENV{'environment.wysiwygeditor'} eq 'on') { return 1; } |
unless ($env{'environment.wysiwygeditor'} eq 'on') { return 1; } |
return 0; |
return 0; |
} |
} |
|
|
Line 1005 returns: nothing
|
Line 1115 returns: nothing
|
my @Crumbs; |
my @Crumbs; |
|
|
sub breadcrumbs { |
sub breadcrumbs { |
my ($color,$component,$component_help,$function,$domain,$menulink) = |
my ($color,$component,$component_help,$function,$domain,$menulink, |
@_; |
$helplink) = @_; |
if (! defined($color)) { |
if (! defined($color)) { |
if (! defined($function)) { |
if (! defined($function)) { |
$function = &Apache::loncommon::get_users_function(); |
$function = &Apache::loncommon::get_users_function(); |
Line 1023 returns: nothing
|
Line 1133 returns: nothing
|
# Make the faq and bug data cascade |
# Make the faq and bug data cascade |
my $faq = ''; |
my $faq = ''; |
my $bug = ''; |
my $bug = ''; |
|
my $help=''; |
# 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 $last = pop(@Crumbs); |
# |
# |
Line 1030 returns: nothing
|
Line 1141 returns: nothing
|
if (!defined($menulink)) { $menulink=1; } |
if (!defined($menulink)) { $menulink=1; } |
if ($menulink) { |
if ($menulink) { |
my $description = 'Menu'; |
my $description = 'Menu'; |
if (exists($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'}; |
} |
} |
unshift(@Crumbs,{ |
unshift(@Crumbs,{ |
href =>'/adm/menu', |
href =>'/adm/menu', |
Line 1047 returns: nothing
|
Line 1158 returns: nothing
|
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'})); |
my $result = '<a href="'.$_->{'href'}.'" '; |
my $result = '<a href="'.$_->{'href'}.'" '; |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
$result .= 'target="'.$_->{'target'}.'" '; |
$result .= 'target="'.$_->{'target'}.'" '; |
Line 1062 returns: nothing
|
Line 1174 returns: nothing
|
my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$bug = $last->{'bug'} if (exists($last->{'bug'})); |
$bug = $last->{'bug'} if (exists($last->{'bug'})); |
|
$help = $last->{'help'} if (exists($last->{'help'})); |
|
$component_help=($component_help?$component_help:$help); |
# if ($faq ne '') { |
# if ($faq ne '') { |
# $icons .= &Apache::loncommon::help_open_faq($faq); |
# $icons .= &Apache::loncommon::help_open_faq($faq); |
# } |
# } |
# if ($bug ne '') { |
# if ($bug ne '') { |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# } |
# } |
if (defined($component_help)) { |
if ($helplink ne 'nohelp') { |
$icons .= |
$icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug); |
&Apache::loncommon::help_open_topic($component_help); |
} |
} |
|
$icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug); |
|
if ($icons ne '') { |
if ($icons ne '') { |
$Str .= $icons.' '; |
$Str .= $icons.' '; |
} |
} |
Line 1105 returns: nothing
|
Line 1217 returns: nothing
|
############################################################ |
############################################################ |
############################################################ |
############################################################ |
|
|
|
# Nested table routines. |
|
# |
|
# Routines to display form items in a multi-row table with 2 columns. |
|
# Uses nested tables to divide form elements into segments. |
|
# For examples of use see loncom/interface/lonnotify.pm |
|
# |
|
# Can be used in following order: ... |
|
# &start_pick_box() |
|
# row1 |
|
# row2 |
|
# row3 ... etc. |
|
# &submit_row(0 |
|
# &end_pickbox() |
|
# |
|
# where row1, row 2 etc. are chosen from &role_select_row,&course_select_row, |
|
# &status_select_row and &email_default_row |
|
# |
|
# Can also be used in following order: |
|
# |
|
# &start_pick_box() |
|
# &row_title() |
|
# &row_closure() |
|
# &row_title() |
|
# &row_closure() ... etc. |
|
# &submit_row() |
|
# &end_pick_box() |
|
# |
|
# In general a &submit_row() call should proceed the call to &end_pick_box(), |
|
# as this routine adds a button for form submission. |
|
# &submit_row() does not require a &row_closure after it. |
|
# |
|
# &start_pick_box() creates a bounding table with 1-pixel wide black border. |
|
# rows should be placed between calls to &start_pick_box() and &end_pick_box. |
|
# |
|
# &row_title() adds a title in the left column for each segment. |
|
# &row_closure() closes a row with a 1-pixel wide black line. |
|
# |
|
# &role_select_row() provides a select box from which to choose 1 or more roles |
|
# &course_select_row provides ways of picking groups of courses |
|
# radio buttons: all, by category or by picking from a course picker pop-up |
|
# note: by category option is only displayed if a domain has implemented |
|
# selection by year, semester, department, number etc. |
|
# |
|
# &status_select_row() provides a select box from which to choose 1 or more |
|
# access types (current access, prior access, and future access) |
|
# |
|
# &email_default_row() provides text boxes for default e-mail suffixes for |
|
# different authentication types in a domain. |
|
# |
|
# &row_title() and &row_closure() are called internally by the &*_select_row |
|
# routines, but can also be called directly to start and end rows which have |
|
# needs that are not accommodated by the *_select_row() routines. |
|
|
|
sub start_pick_box { |
|
my ($table_width) = @_; |
|
my $output = <<"END"; |
|
<table width="$table_width" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000"> |
|
<tr> |
|
<td> |
|
<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff"> |
|
<tr> |
|
<td> |
|
<table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff"> |
|
END |
|
return $output; |
|
} |
|
|
|
sub end_pick_box { |
|
my $output = <<"END"; |
|
</table> |
|
</td> |
|
</tr> |
|
</table> |
|
</td> |
|
</tr> |
|
</table> |
|
END |
|
return $output; |
|
} |
|
|
|
sub row_title { |
|
my ($col_width,$tablecolor,$title) = @_; |
|
my $output = <<"ENDONE"; |
|
<tr> |
|
<td width="$col_width" bgcolor="$tablecolor"> |
|
<table width="$col_width" border="0" cellpadding="8" cellspacing="0"> |
|
<tr> |
|
<td align="right"><b>$title:</b> |
|
</td> |
|
</tr> |
|
</table> |
|
</td> |
|
<td width="100%" valign="top"> |
|
<table width="100%" border="0" cellpadding="8" cellspacing="0"> |
|
<tr> |
|
ENDONE |
|
return $output; |
|
} |
|
|
|
sub row_closure { |
|
my $output = <<"ENDTWO"; |
|
</tr> |
|
</table> |
|
</td> |
|
</tr> |
|
<tr> |
|
<td width="100%" colspan="2" bgcolor="#000000"> |
|
<img src="/adm/lonMisc/blackdot.gif" /><br /> |
|
</td> |
|
</tr> |
|
ENDTWO |
|
return $output; |
|
} |
|
|
|
sub role_select_row { |
|
my ($roles,$col_width,$tablecolor,$title) = @_; |
|
my $output = &row_title($col_width,$tablecolor,$title); |
|
$output .= qq| <td> |
|
<select name="roles" multiple >\n|; |
|
foreach my $role (@$roles) { |
|
my $plrole; |
|
if ($role eq 'ow') { |
|
$plrole = &mt('Course Owner'); |
|
} else { |
|
$plrole=&Apache::lonnet::plaintext($role); |
|
} |
|
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
|
} |
|
$output .= qq| </select> |
|
</td>\n|; |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub course_select_row { |
|
my ($col_width,$tablecolor,$title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles) = @_; |
|
my $output = &row_title($col_width,$tablecolor,$title); |
|
$output .= " <td>\n"; |
|
$output .= qq| |
|
<script type="text/javascript" language="Javascript" > |
|
function coursePick (formname) { |
|
for (var i=0; i<formname.coursepick.length; i++) { |
|
if (formname.coursepick[i].value == 'category') { |
|
courseSet(''); |
|
} |
|
if (!formname.coursepick[i].checked) { |
|
if (formname.coursepick[i].value == 'specific') { |
|
formname.coursetotal.value = 0; |
|
formname.courselist = ''; |
|
} |
|
} |
|
} |
|
} |
|
function setPick (formname) { |
|
for (var i=0; i<formname.coursepick.length; i++) { |
|
if (formname.coursepick[i].value == 'category') { |
|
formname.coursepick[i].checked = true; |
|
} |
|
formname.coursetotal.value = 0; |
|
formname.courselist = ''; |
|
} |
|
} |
|
</script> |
|
|; |
|
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
|
($formname,'pickcourse','pickdomain','coursedesc').'</b>'; |
|
if ($totcodes > 0) { |
|
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.&mt('All courses'); |
|
my $numtitles = @$codetitles; |
|
if ($numtitles > 0) { |
|
$output .= '<br /><input type="radio" name="coursepick" value="category" onclick="coursePick(this.form);alert('."'".&mt('Choose categories, from left to right')."'".')" />'.&mt('Pick courses by category:').' <br />'; |
|
$output .= '<table><tr><td>'.$$codetitles[0].'<br />'."\n". |
|
'<select name="'.$$codetitles[0]. |
|
'" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
|
' <option value="-1" />Select'."\n"; |
|
my @items = (); |
|
my @longitems = (); |
|
if ($$idlist{$$codetitles[0]} =~ /","/) { |
|
@items = split(/","/,$$idlist{$$codetitles[0]}); |
|
} else { |
|
$items[0] = $$idlist{$$codetitles[0]}; |
|
} |
|
if (defined($$idlist_titles{$$codetitles[0]})) { |
|
if ($$idlist_titles{$$codetitles[0]} =~ /","/) { |
|
@longitems = split(/","/,$$idlist_titles{$$codetitles[0]}); |
|
} else { |
|
$longitems[0] = $$idlist_titles{$$codetitles[0]}; |
|
} |
|
for (my $i=0; $i<@longitems; $i++) { |
|
if ($longitems[$i] eq '') { |
|
$longitems[$i] = $items[$i]; |
|
} |
|
} |
|
} else { |
|
@longitems = @items; |
|
} |
|
for (my $i=0; $i<@items; $i++) { |
|
$output .= ' <option value="'.$items[$i].'">'.$longitems[$i].'</option>'; |
|
} |
|
$output .= '</select></td>'; |
|
for (my $i=1; $i<$numtitles; $i++) { |
|
$output .= '<td>'.$$codetitles[$i].'<br />'."\n". |
|
'<select name="'.$$codetitles[$i]. |
|
'" onChange="courseSet('."'$$codetitles[$i]'".')">'."\n". |
|
'<option value="-1"><-Pick '.$$codetitles[$i-1].'</option>'."\n". |
|
'</select>'."\n". |
|
'</td>'; |
|
} |
|
$output .= '</tr></table><br />'; |
|
} |
|
} |
|
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".'rolefilter'."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."',''".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br /></td>'."\n"; |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub status_select_row { |
|
my ($types,$col_width,$tablecolor,$title) = @_; |
|
my $output = &row_title($col_width,$tablecolor,$title); |
|
$output .= qq| <td> |
|
<select name="types" multiple>\n|; |
|
foreach my $status_type (sort(keys(%{$types}))) { |
|
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
|
} |
|
$output .= qq| </select> |
|
</td>\n|; |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub email_default_row { |
|
my ($authtypes,$col_width,$tablecolor,$title,$descrip) = @_; |
|
my $output = &row_title($col_width,$tablecolor,$title); |
|
my @rowcols = ('#eeeeee','#dddddd'); |
|
$output .= ' <td>'.$descrip; |
|
$output .= &start_pick_box('50%'); |
|
$output .= ' <tr bgcolor="'.$tablecolor.'"> |
|
<td><b>'.&mt('Authentication Method').'</b></td><td align="right"><b>'.&mt('Username -> e-mail conversion').'</b></td> |
|
</tr>'."\n"; |
|
my $rownum = 0; |
|
foreach my $auth (sort(keys(%{$authtypes}))) { |
|
my ($userentry,$size); |
|
my $rowiter = $rownum%2; |
|
if ($auth =~ /^krb/) { |
|
$userentry = ''; |
|
$size = 25; |
|
} else { |
|
$userentry = 'username@'; |
|
$size = 15; |
|
} |
|
$output .= '<tr bgcolor="'.$rowcols[$rowiter].'"><td> '.$$authtypes{$auth}.'</td><td align="right">'.$userentry.'<input type="text" name="'.$auth.'" size="'.$size.'" /></td></tr>'; |
|
$rownum ++; |
|
} |
|
$output .= &end_pick_box(); |
|
$output .= " <br /></td>\n"; |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
|
|
sub submit_row { |
|
my ($col_width,$tablecolor,$title,$cmd,$submit_text) = @_; |
|
my $output = &row_title($col_width,$tablecolor,$title); |
|
$output .= qq| |
|
<td width="100%" valign="top" align="right"> |
|
<br /> |
|
<input type="hidden" name="command" value="$cmd" /> |
|
<input type="submit" value="$submit_text"/> |
|
<br /><br /> |
|
</td>\n|; |
|
return $output; |
|
} |
|
|
1; |
1; |
|
|