version 1.94, 2004/10/21 11:18:06
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version 1.160, 2007/07/11 20:32:15
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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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use LONCAPA; |
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############################################## |
############################################## |
############################################## |
############################################## |
Line 75 use strict;
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Line 77 use strict;
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sub authorbombs { |
sub authorbombs { |
my $url=shift; |
my $url=shift; |
$url=&Apache::lonnet::declutter($url); |
$url=&Apache::lonnet::declutter($url); |
my ($udom,$uname)=($url=~/^(\w+)\/(\w+)\//); |
my ($udom,$uname)=($url=~m{^($LONCAPA::domain_re)/($LONCAPA::username_re)/}); |
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
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 92 sub authorbombs {
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Line 94 sub authorbombs {
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sub recent_filename { |
sub recent_filename { |
my $area=shift; |
my $area=shift; |
return 'nohist_recent_'.&Apache::lonnet::escape($area); |
return 'nohist_recent_'.&escape($area); |
} |
} |
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sub store_recent { |
sub store_recent { |
my ($area,$name,$value)=@_; |
my ($area,$name,$value,$freeze)=@_; |
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=''; |
foreach (keys %recent) { |
foreach my $item (keys(%recent)) { |
my $thistime=(split(/\&/,$recent{$_}))[0]; |
my $thistime=(split(/\&/,$recent{$item}))[0]; |
if ($thistime<$oldest) { |
if (($thistime ne "always_include") && ($thistime<$oldest)) { |
$oldest=$thistime; |
$oldest=$thistime; |
$delkey=$_; |
$delkey=$item; |
} |
} |
} |
} |
&Apache::lonnet::del($file,[$delkey]); |
&Apache::lonnet::del($file,[$delkey]); |
} |
} |
# store new value |
# store new value |
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my $timestamp; |
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if ($freeze) { |
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$timestamp = "always_include"; |
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} else { |
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$timestamp = time(); |
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} |
&Apache::lonnet::put($file,{ $name => |
&Apache::lonnet::put($file,{ $name => |
time.'&'.&Apache::lonnet::escape($value) }); |
$timestamp.'&'.&escape($value) }); |
} |
} |
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sub remove_recent { |
sub remove_recent { |
Line 127 sub select_recent {
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Line 135 sub select_recent {
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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 my $value (sort(keys(%recent))) { |
unless ($_=~/^error\:/) { |
unless ($value =~/^error\:/) { |
my $escaped = &Apache::loncommon::escape_url($_); |
my $escaped = &Apache::loncommon::escape_url($value); |
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&Apache::loncommon::inhibit_menu_check(\$escaped); |
$return.="\n<option value='$escaped'>". |
$return.="\n<option value='$escaped'>". |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
&unescape((split(/\&/,$recent{$value}))[1]). |
'</option>'; |
'</option>'; |
} |
} |
} |
} |
Line 141 sub select_recent {
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Line 150 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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# Begin filling return_hash with any 'always_include' option |
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my %time_hash = (); |
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my %return_hash = (); |
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foreach my $item (keys %recent) { |
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my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
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if ($thistime eq 'always_include') { |
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$return_hash{$item} = &unescape($thisvalue); |
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$n--; |
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} else { |
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$time_hash{$thistime} = $item; |
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} |
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} |
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# Sort by decreasing time and return key value pairs |
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my $idx = 1; |
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foreach my $item (reverse(sort(keys(%time_hash)))) { |
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$return_hash{$time_hash{$item}} = |
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&unescape((split(/\&/,$recent{$time_hash{$item}}))[1]); |
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if ($n && ($idx++ >= $n)) {last;} |
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} |
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return %return_hash; |
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} |
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sub get_recent_frozen { |
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my ($area) = @_; |
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my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
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# Create hash with all 'frozen' items |
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my %return_hash = (); |
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foreach my $item (keys(%recent)) { |
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my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
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if ($thistime eq 'always_include') { |
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$return_hash{$item} = &unescape($thisvalue); |
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} |
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} |
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return %return_hash; |
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} |
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=pod |
=pod |
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Line 153 sub select_recent {
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Line 207 sub select_recent {
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sub textbox { |
sub textbox { |
my ($name,$value,$size,$special) = @_; |
my ($name,$value,$size,$special) = @_; |
$size = 40 if (! defined($size)); |
$size = 40 if (! defined($size)); |
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$value = &HTML::Entities::encode($value,'<>&"'); |
my $Str = '<input type="text" name="'.$name.'" size="'.$size.'" '. |
my $Str = '<input type="text" name="'.$name.'" size="'.$size.'" '. |
'value="'.$value.'" '.$special.' />'; |
'value="'.$value.'" '.$special.' />'; |
return $Str; |
return $Str; |
Line 182 sub checkbox {
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Line 237 sub checkbox {
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return $Str; |
return $Str; |
} |
} |
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=pod |
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=item radiobutton |
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=cut |
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############################################## |
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############################################## |
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sub radio { |
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my ($name,$checked,$value) = @_; |
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my $Str = '<input type="radio" name="'.$name.'" '; |
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if (defined($value)) { |
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$Str .= 'value="'.$value.'"'; |
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} |
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if ($checked eq $value) { |
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$Str .= ' checked="1"'; |
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} |
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$Str .= ' />'; |
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return $Str; |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 233 The method used to restrict user input w
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Line 310 The method used to restrict user input w
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############################################## |
############################################## |
sub date_setter { |
sub date_setter { |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
$no_hh_mm_ss) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
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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 254 sub date_setter {
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Line 336 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 type="text/javascript"> |
function $dname\_checkday() { |
function $dname\_checkday() { |
var day = document.$formname.$dname\_day.value; |
var day = document.$formname.$dname\_day.value; |
var month = document.$formname.$dname\_month.value; |
var month = document.$formname.$dname\_month.value; |
Line 287 sub date_setter {
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Line 383 sub date_setter {
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document.$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.$dname\_day.disabled=true; |
Line 319 document.$formname.$dname\_year.value,
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Line 415 document.$formname.$dname\_year.value,
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} |
} |
</script> |
</script> |
ENDJS |
ENDJS |
$result .= " <nobr><select name=\"$dname\_month\" ".$special.' '. |
$result .= ' <span style="white-space: nowrap;">'; |
$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 .= $timest." </option>\n"; |
} |
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$timest=&mt($timest); |
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$result .= $timest." </option>\n"; |
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} |
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$result .= " </select>\n"; |
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$result .= " <input type=\"text\" name=\"$dname\_minute\" ". |
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$special.' '. |
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$state.' '. |
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"value=\"$min\" size=\"3\" /> m\n"; |
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$result .= " <input type=\"text\" name=\"$dname\_second\" ". |
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$special.' '. |
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$state.' '. |
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"value=\"$sec\" size=\"3\" /> s\n"; |
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} |
} |
$result .= "<a href=\"javascript:$dname\_opencalendar()\">". |
$hourselector .= " </select>\n"; |
&mt('Select Date')."</a></nobr>\n<!-- end $dname date setting form -->\n"; |
my $minuteselector = qq{<input type="text" name="$dname\_minute" $special $state value="$min" size="3" />}; |
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my $secondselector= qq{<input type="text" name="$dname\_second" $special $state value="$sec" size="3" />}; |
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my $cal_link; |
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if (!$nolink) { |
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$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
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} |
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# |
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if ($no_hh_mm_ss) { |
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$result .= &mt('[_1] [_2] [_3] ', |
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$monthselector,$dayselector,$yearselector); |
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if (!$nolink) { |
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$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
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} |
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} else { |
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$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
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$monthselector,$dayselector,$yearselector, |
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$hourselector,$minuteselector,$secondselector); |
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if (!$nolink) { |
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$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
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} |
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} |
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$result .= "</span>\n<!-- end $dname date setting form -->\n"; |
return $result; |
return $result; |
} |
} |
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Line 413 sub get_date_from_form {
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Line 514 sub get_date_from_form {
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my ($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 422 sub get_date_from_form {
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Line 523 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 431 sub get_date_from_form {
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Line 532 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 = $tmpyear - 1900; |
} |
} |
Line 460 sub get_date_from_form {
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Line 561 sub get_date_from_form {
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if (($year<70) || ($year>137)) { return undef; } |
if (($year<70) || ($year>137)) { return undef; } |
if (defined($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,$year))) { |
eval('&timelocal($sec,$min,$hour,$day,$month,$year)')) { |
return &timelocal($sec,$min,$hour,$day,$month,$year); |
return &timelocal($sec,$min,$hour,$day,$month,$year); |
} else { |
} else { |
return undef; |
return undef; |
Line 483 parameter setting wizard.
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Line 584 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 514 sub javascript_nothing {
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Line 617 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 533 sub javascript_docopen {
|
Line 636 sub javascript_docopen {
|
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 561 enrollment status of students. The sele
|
Line 664 enrollment status of students. The sele
|
Inputs: |
Inputs: |
|
|
$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. |
|
|
$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 583 sub StatusOptions {
|
Line 686 sub StatusOptions {
|
$size = 1 if (!defined($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'})); |
} |
} |
|
|
my $OpSel1 = ''; |
|
my $OpSel2 = ''; |
|
my $OpSel3 = ''; |
|
|
|
if($status eq 'Any') { $OpSel3 = ' selected'; } |
|
elsif($status eq 'Expired' ) { $OpSel2 = ' selected'; } |
|
else { $OpSel1 = ' selected'; } |
|
|
|
my $Str = ''; |
my $Str = ''; |
$Str .= '<select name="Status"'; |
$Str .= '<select name="Status"'; |
if(defined($formName) && $formName ne '' && ! defined($onchange)) { |
if(defined($formName) && $formName ne '' && ! defined($onchange)) { |
Line 604 sub StatusOptions {
|
Line 699 sub StatusOptions {
|
} |
} |
$Str .= ' size="'.$size.'" '; |
$Str .= ' size="'.$size.'" '; |
$Str .= '>'."\n"; |
$Str .= '>'."\n"; |
$Str .= '<option value="Active" '.$OpSel1.'>'. |
foreach my $type (['Active', &mt('Currently Has Access')], |
&mt('Currently Enrolled').'</option>'."\n"; |
['Future', &mt('Will Have Future Access')], |
$Str .= '<option value="Expired" '.$OpSel2.'>'. |
['Expired', &mt('Previously Had Access')], |
&mt('Previously Enrolled').'</option>'."\n"; |
['Any', &mt('Any Access Status')]) { |
$Str .= '<option value="Any" '.$OpSel3.'>'. |
my ($name,$label) = @$type; |
&mt('Any Enrollment Status').'</option>'."\n"; |
$Str .= '<option value="'.$name.'" '; |
|
if ($status eq $name) { |
|
$Str .= 'selected="selected" '; |
|
} |
|
$Str .= '>'.$label.'</option>'."\n"; |
|
} |
|
|
$Str .= '</select>'."\n"; |
$Str .= '</select>'."\n"; |
} |
} |
|
|
Line 737 sub Create_PrgWin {
|
Line 838 sub Create_PrgWin {
|
$prog_state{'type'}=$type; |
$prog_state{'type'}=$type; |
if ($type eq 'popup') { |
if ($type eq 'popup') { |
$prog_state{'window'}='popwin'; |
$prog_state{'window'}='popwin'; |
|
my $start_page = |
|
&Apache::loncommon::start_page($title,undef, |
|
{'only_body' => 1, |
|
'bgcolor' => '#88DDFF', |
|
'js_ready' => 1}); |
|
my $end_page = &Apache::loncommon::end_page({'js_ready' => 1}); |
|
|
#the whole function called through timeout is due to issues |
#the whole function called through timeout is due to issues |
#in mozilla Read BUG #2665 if you want to know the whole story |
#in mozilla Read BUG #2665 if you want to know the whole story |
&r_print($r,'<script>'. |
&r_print($r,'<script type="text/javascript">'. |
"var popwin; |
"var popwin; |
function openpopwin () { |
function openpopwin () { |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
"popwin.document.writeln(\'<html><head><title>$title</title></head>". |
"popwin.document.writeln(\'".$start_page. |
"<body bgcolor=\"#88DDFF\">". |
"<h4>$heading<\/h4>". |
"<h4>$heading</h4>". |
"<form action= \"\" name=\"popremain\" method=\"post\">". |
"<form name=popremain>". |
|
'<input type="text" size="'.$width.'" name="remaining" value="'. |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
&mt('Starting').'"></form>'. |
&mt('Starting').'" /><\\/form>'.$end_page. |
"</body></html>\');". |
"\');". |
"popwin.document.close();}". |
"popwin.document.close();}". |
"\nwindow.setTimeout(openpopwin,0)</script>"); |
"\nwindow.setTimeout(openpopwin,0)</script>"); |
$prog_state{'formname'}='popremain'; |
$prog_state{'formname'}='popremain'; |
Line 758 sub Create_PrgWin {
|
Line 865 sub Create_PrgWin {
|
$prog_state{'window'}='window'; |
$prog_state{'window'}='window'; |
if (!$formname) { |
if (!$formname) { |
$prog_state{'formname'}=&get_uniq_name(); |
$prog_state{'formname'}=&get_uniq_name(); |
&r_print($r,'<form name="'.$prog_state{'formname'}.'">'); |
&r_print($r,'<form action="" name="'.$prog_state{'formname'}.'">'); |
} else { |
} else { |
$prog_state{'formname'}=$formname; |
$prog_state{'formname'}=$formname; |
} |
} |
Line 785 sub Create_PrgWin {
|
Line 892 sub Create_PrgWin {
|
# update progress |
# update progress |
sub Update_PrgWin { |
sub Update_PrgWin { |
my ($r,$prog_state,$displayString)=@_; |
my ($r,$prog_state,$displayString)=@_; |
&r_print($r,'<script>'.$$prog_state{'window'}.'.document.'. |
&r_print($r,'<script type="text/javascript">'.$$prog_state{'window'}.'.document.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'inputname'}.'.value="'. |
$displayString.'";</script>'); |
$displayString.'";</script>'); |
Line 832 sub Increment_PrgWin {
|
Line 939 sub Increment_PrgWin {
|
$lasttime = '('.$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 873 sub r_print {
|
Line 980 sub r_print {
|
# ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
|
|
sub crumbs { |
sub crumbs { |
my ($uri,$target,$prefix,$form,$size,$noformat)=@_; |
my ($uri,$target,$prefix,$form,$size,$noformat,$skiplast)=@_; |
if (! defined($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) { $path.='/'; } |
if ($path eq $uri) { |
my $linkpath=$path; |
if ($skiplast) { |
if ($form) { |
$output.=$dir; |
my $escaped_path = &Apache::loncommon::escape_single($path); |
last; |
$linkpath="javascript:$form.action='$escaped_path';$form.submit();"; |
} |
} |
} else { |
my $escaped_linkpath = &Apache::loncommon::escape_single($linkpath); |
$path.='/'; |
my $escaped_target = &Apache::loncommon::escape_single($target); |
} |
$output.='<a href="'.$escaped_linkpath.'"'.($target?' target="'.$escaped_target.'"':'').'>'.$_.'</a>/'; |
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
|
&Apache::loncommon::inhibit_menu_check(\$href_path); |
|
$output.=qq{<a href="$href_path" $target>$dir</a>/}; |
} |
} |
} else { |
} else { |
$output.=$uri; |
foreach my $dir (split('/',$uri)) { |
|
if (! $dir) { next; } |
|
$output.=$dir.'/'; |
|
} |
} |
} |
unless ($uri=~/\/$/) { $output=~s/\/$//; } |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
} |
} |
|
|
# --------------------- A function that generates a window for the spellchecker |
# --------------------- A function that generates a window for the spellchecker |
|
|
sub spellheader { |
sub spellheader { |
my $nothing = &javascript_nothing(); |
my $start_page= |
|
&Apache::loncommon::start_page('Speller Suggestions',undef, |
|
{'only_body' => 1, |
|
'js_ready' => 1, |
|
'bgcolor' => '#DDDDDD', |
|
'add_entries' => { |
|
'onload' => |
|
'document.forms.spellcheckform.submit()', |
|
} |
|
}); |
|
my $end_page= |
|
&Apache::loncommon::end_page({'js_ready' => 1}); |
|
|
|
my $nothing=&javascript_nothing(); |
return (<<ENDCHECK); |
return (<<ENDCHECK); |
<script type="text/javascript"> |
<script type="text/javascript"> |
//<!-- BEGIN LON-CAPA Internal |
//<!-- BEGIN LON-CAPA Internal |
var checkwin; |
var checkwin; |
|
|
function spellcheckerwindow() { |
function spellcheckerwindow(string) { |
|
var esc_string = string.replace(/\"/g,'"'); |
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
checkwin.document.writeln('<html><body bgcolor="#DDDDDD"><form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="" /></form></body></html>'); |
checkwin.document.writeln('$start_page<form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="'+esc_string+'" /><\\/form>$end_page'); |
checkwin.document.close(); |
checkwin.document.close(); |
} |
} |
// END LON-CAPA Internal --> |
// END LON-CAPA Internal --> |
Line 927 sub spelllink {
|
Line 1057 sub spelllink {
|
my ($form,$field)=@_; |
my ($form,$field)=@_; |
my $linktext=&mt('Check Spelling'); |
my $linktext=&mt('Check Spelling'); |
return (<<ENDLINK); |
return (<<ENDLINK); |
<a href="javascript:if (typeof(document.$form.onsubmit)!='undefined') { document.$form.onsubmit();};spellcheckerwindow();checkwin.document.forms.spellcheckform.text.value=this.document.forms.$form.$field.value;checkwin.document.forms.spellcheckform.submit();">$linktext</a> |
<a href="javascript:if (typeof(document.$form.onsubmit)!='undefined') { if (document.$form.onsubmit!=null) { document.$form.onsubmit();}};spellcheckerwindow(this.document.forms.$form.$field.value);">$linktext</a> |
ENDLINK |
ENDLINK |
} |
} |
|
|
# ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for HTMLArea |
|
|
|
{ |
|
my @htmlareafields; |
|
sub init_htmlareafields { |
|
undef(@htmlareafields); |
|
} |
|
|
|
sub add_htmlareafields { |
|
my (@newfields) = @_; |
|
push(@htmlareafields,@newfields); |
|
} |
|
|
|
sub get_htmlareafields { |
|
return @htmlareafields; |
|
} |
|
} |
|
|
sub htmlareaheaders { |
sub htmlareaheaders { |
if (&htmlareablocked()) { return ''; } |
if (&htmlareablocked()) { return ''; } |
unless (&htmlareabrowser()) { return ''; } |
unless (&htmlareabrowser()) { return ''; } |
Line 946 _editor_url='/htmlarea/';
|
Line 1092 _editor_url='/htmlarea/';
|
_editor_lang='$lang'; |
_editor_lang='$lang'; |
</script> |
</script> |
<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
|
<link rel="stylesheet" type="text/css" href="/htmlarea/htmlarea.css" /> |
ENDHEADERS |
ENDHEADERS |
} |
} |
|
|
Line 980 sub disablelink {
|
Line 1127 sub disablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
} |
} |
|
|
sub enablelink { |
sub enablelink { |
Line 988 sub enablelink {
|
Line 1135 sub enablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
} |
} |
|
|
# ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
Line 1010 sub htmlareaselectactive {
|
Line 1157 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 1036 A link to help for the component will be
|
Line 1183 A link to help for the component will be
|
|
|
All inputs can be undef without problems. |
All inputs can be undef without problems. |
|
|
Inputs: $color (the background color of the table returned), |
Inputs: $component (the large text on the right side of the table), |
$component (the large text on the right side of the table), |
|
$component_help |
$component_help |
$function (role to get colors from) |
|
$domain (domian of role) |
|
$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) |
|
$css_class (optional name for the class to apply to the table for CSS) |
Returns a string containing breadcrumbs for the current page. |
Returns a string containing breadcrumbs for the current page. |
|
|
=item clear_breadcrumbs |
=item clear_breadcrumbs |
Line 1055 Pushes a breadcrumb on the stack of crum
|
Line 1200 Pushes a breadcrumb on the stack of crum
|
|
|
input: $breadcrumb, a hash reference. The keys 'href','title', and 'text' |
input: $breadcrumb, a hash reference. The keys 'href','title', and 'text' |
are required. If present the keys 'faq' and 'bug' will be used to provide |
are required. If present the keys 'faq' and 'bug' will be used to provide |
links to the FAQ and bug sites. |
links to the FAQ and bug sites. If the key 'no_mt' is present the 'title' |
|
and 'text' values won't be sent through &mt() |
|
|
returns: nothing |
returns: nothing |
|
|
Line 1067 returns: nothing
|
Line 1213 returns: nothing
|
my @Crumbs; |
my @Crumbs; |
|
|
sub breadcrumbs { |
sub breadcrumbs { |
my ($color,$component,$component_help,$function,$domain,$menulink, |
my ($component,$component_help,$menulink,$helplink,$css_class) = @_; |
$helplink) = @_; |
|
if (! defined($color)) { |
|
if (! defined($function)) { |
|
$function = &Apache::loncommon::get_users_function(); |
|
} |
|
$color = &Apache::loncommon::designparm($function.'.tabbg', |
|
$domain); |
|
} |
|
# |
# |
my $Str = "\n". |
$css_class ||= 'LC_breadcrumbs'; |
'<table width="100%" border="0" cellpadding="0" cellspacing="0">'. |
my $Str = "\n".'<table class="'.$css_class.'"><tr><td>'; |
'<tr><td bgcolor="'.$color.'">'. |
|
'<font size="-1">'; |
|
# |
# |
# 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 $last = pop(@Crumbs); |
# |
# |
Line 1092 returns: nothing
|
Line 1229 returns: nothing
|
if (!defined($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 1109 returns: nothing
|
Line 1246 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'}.'" '; |
} |
} |
$result .='title="'.&mt($_->{'title'}).'">'. |
if ($_->{'no_mt'}) { |
&mt($_->{'text'}).'</a>'; |
$result .='title="'.$_->{'title'}.'">'. |
|
$_->{'text'}.'</a>'; |
|
} else { |
|
$result .='title="'.&mt($_->{'title'}).'">'. |
|
&mt($_->{'text'}).'</a>'; |
|
} |
$result; |
$result; |
} @Crumbs |
} @Crumbs |
); |
); |
$links .= '->' if ($links ne ''); |
$links .= '->' if ($links ne ''); |
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
if ($last->{'no_mt'}) { |
|
$links .= '<b>'.$last->{'text'}.'</b>'; |
|
} else { |
|
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
|
} |
# |
# |
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 ($helplink ne 'nohelp') { |
if ($faq ne '' || $component_help ne '' || $bug ne '') { |
$icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug); |
$icons .= &Apache::loncommon::help_open_menu($component, |
|
$component_help, |
|
$faq,$bug); |
} |
} |
if ($icons ne '') { |
|
$Str .= $icons.' '; |
|
} |
|
# |
# |
$Str .= $links.'</font></td>'; |
$Str .= $links.'</td>'; |
# |
# |
if (defined($component)) { |
if (defined($component)) { |
$Str .= '<td align="right" bgcolor="'.$color.'">'. |
$Str .= '<td class="'.$css_class.'_component">'. |
'<font size="+1">'.&mt($component).'</font></td>'; |
&mt($component); |
|
if ($icons ne '') { |
|
$Str .= ' '.$icons; |
|
} |
|
$Str .= '</td>'; |
} |
} |
$Str .= '</tr></table>'."\n"; |
$Str .= '</tr></table>'."\n"; |
# |
# |
Line 1165 returns: nothing
|
Line 1317 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 ($css_class) = @_; |
|
if (defined($css_class)) { |
|
$css_class = 'class="'.$css_class.'"'; |
|
} else { |
|
$css_class= 'class="LC_pick_box"'; |
|
} |
|
my $output = <<"END"; |
|
<table $css_class> |
|
END |
|
return $output; |
|
} |
|
|
|
sub end_pick_box { |
|
my $output = <<"END"; |
|
</table> |
|
END |
|
return $output; |
|
} |
|
|
|
sub row_title { |
|
my ($title,$css_title_class,$css_value_class) = @_; |
|
$css_title_class ||= 'LC_pick_box_title'; |
|
$css_title_class = 'class="'.$css_title_class.'"'; |
|
|
|
$css_value_class ||= 'LC_pick_box_value'; |
|
$css_value_class = 'class="'.$css_value_class.'"'; |
|
|
|
my $output = <<"ENDONE"; |
|
<tr class="LC_pick_box_row"> |
|
<td $css_title_class> |
|
$title: |
|
</td> |
|
<td $css_value_class> |
|
ENDONE |
|
return $output; |
|
} |
|
|
|
sub row_closure { |
|
my ($no_separator) =@_; |
|
my $output = <<"ENDTWO"; |
|
</td> |
|
</tr> |
|
ENDTWO |
|
if (!$no_separator) { |
|
$output .= <<"ENDTWO"; |
|
<tr> |
|
<td colspan="2" class="LC_pick_box_separator"> |
|
</td> |
|
</tr> |
|
ENDTWO |
|
} |
|
return $output; |
|
} |
|
|
|
sub role_select_row { |
|
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
|
my $output; |
|
if (defined($title)) { |
|
$output = &row_title($title,$css_class); |
|
} |
|
$output .= qq| |
|
<select name="roles" multiple >\n|; |
|
foreach my $role (@$roles) { |
|
my $plrole; |
|
if ($role eq 'ow') { |
|
$plrole = &mt('Course Owner'); |
|
} elsif ($role eq 'cr') { |
|
if ($show_separate_custom) { |
|
if ($cdom ne '' && $cnum ne '') { |
|
my %course_customroles = &course_custom_roles($cdom,$cnum); |
|
foreach my $crrole (sort(keys(%course_customroles))) { |
|
my ($plcrrole) = ($crrole =~ m|^cr/[^/]+/[^/]+/(.+)$|); |
|
$output .= ' <option value="'.$crrole.'">'.$plcrrole. |
|
'</option>'; |
|
} |
|
} |
|
} else { |
|
$plrole = &mt('Custom Role'); |
|
} |
|
} else { |
|
$plrole=&Apache::lonnet::plaintext($role); |
|
} |
|
if (($role ne 'cr') || (!$show_separate_custom)) { |
|
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
|
} |
|
} |
|
$output .= qq| </select>\n|; |
|
if (defined($title)) { |
|
$output .= &row_closure(); |
|
} |
|
return $output; |
|
} |
|
|
|
sub course_select_row { |
|
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
|
$css_class) = @_; |
|
my $output = &row_title($title,$css_class); |
|
$output .= qq| |
|
<script type="text/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','',1).'</b>'; |
|
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.&mt('All courses').'<br />'; |
|
if ($totcodes > 0) { |
|
my $numtitles = @$codetitles; |
|
if ($numtitles > 0) { |
|
$output .= '<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 '.$$codetitles[$i-1].'</option>'."\n". |
|
'</select>'."\n". |
|
'</td>'; |
|
} |
|
$output .= '</tr></table><br />'; |
|
} |
|
} |
|
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."','','1'".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub status_select_row { |
|
my ($types,$title,$css_class) = @_; |
|
my $output; |
|
if (defined($title)) { |
|
$output = &row_title($title,$css_class,'LC_pick_box_select'); |
|
} |
|
$output .= qq| |
|
<select name="types" multiple>\n|; |
|
foreach my $status_type (sort(keys(%{$types}))) { |
|
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
|
} |
|
$output .= qq| </select>\n|; |
|
if (defined($title)) { |
|
$output .= &row_closure(); |
|
} |
|
return $output; |
|
} |
|
|
|
sub email_default_row { |
|
my ($authtypes,$title,$descrip,$css_class) = @_; |
|
my $output = &row_title($title,$css_class); |
|
my @rowcols = ('#eeeeee','#dddddd'); |
|
$output .= $descrip. |
|
&Apache::loncommon::start_data_table(). |
|
&Apache::loncommon::start_data_table_header_row(). |
|
'<th>'.&mt('Authentication Method').'</th>'. |
|
'<th align="right">'.&mt('Username -> e-mail conversion').'</th>'."\n". |
|
&Apache::loncommon::end_data_table_header_row(); |
|
my $rownum = 0; |
|
foreach my $auth (sort(keys(%{$authtypes}))) { |
|
my ($userentry,$size); |
|
if ($auth =~ /^krb/) { |
|
$userentry = ''; |
|
$size = 25; |
|
} else { |
|
$userentry = 'username@'; |
|
$size = 15; |
|
} |
|
$output .= &Apache::loncommon::start_data_table_row(). |
|
'<td> '.$$authtypes{$auth}.'</td>'. |
|
'<td align="right">'.$userentry. |
|
'<input type="text" name="'.$auth.'" size="'.$size.'" /></td>'. |
|
&Apache::loncommon::end_data_table_row(); |
|
} |
|
$output .= &Apache::loncommon::end_data_table(); |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
|
|
sub submit_row { |
|
my ($title,$cmd,$submit_text,$css_class) = @_; |
|
my $output = &row_title($title,$css_class,'LC_pick_box_submit'); |
|
$output .= qq| |
|
<br /> |
|
<input type="hidden" name="command" value="$cmd" /> |
|
<input type="submit" value="$submit_text"/> |
|
<br /><br /> |
|
\n|; |
|
return $output; |
|
} |
|
|
|
sub course_custom_roles { |
|
my ($cdom,$cnum) = @_; |
|
my %returnhash=(); |
|
my %coursepersonnel=&Apache::lonnet::dump('nohist_userroles',$cdom,$cnum); |
|
foreach my $person (sort(keys(%coursepersonnel))) { |
|
my ($role) = ($person =~ /^([^:]+):/); |
|
my ($end,$start) = split(/:/,$coursepersonnel{$person}); |
|
if ($end == -1 && $start == -1) { |
|
next; |
|
} |
|
if ($role =~ m|^cr/[^/]+/[^/]+/[^/]|) { |
|
$returnhash{$role} ++; |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
|
|
|
############################################## |
|
############################################## |
|
|
|
# echo_form_input |
|
# |
|
# Generates html markup to add form elements from the referrer page |
|
# as hidden form elements (values encoded) in the new page. |
|
# |
|
# Intended to support two types of use |
|
# (a) to allow backing up to earlier pages in a multi-page |
|
# form submission process using a breadcrumb trail. |
|
# |
|
# (b) to allow the current page to be reloaded with form elements |
|
# set on previous page to remain unchanged. An example would |
|
# be where the a page containing a dynamically-built table of data is |
|
# is to be redisplayed, with only the sort order of the data changed. |
|
# |
|
# Inputs: |
|
# 1. Reference to array of form elements in the submitted form on |
|
# the referrer page which are to be excluded from the echoed elements. |
|
# |
|
# 2. Reference to array of regular expressions, which if matched in the |
|
# name of the form element n the referrer page will be omitted from echo. |
|
# |
|
# Outputs: A scalar containing the html markup for the echoed form |
|
# elements (all as hidden elements, with values encoded). |
|
|
|
|
|
sub echo_form_input { |
|
my ($excluded,$regexps) = @_; |
|
my $output = ''; |
|
foreach my $key (keys(%env)) { |
|
if ($key =~ /^form\.(.+)$/) { |
|
my $name = $1; |
|
my $match = 0; |
|
if ((!@{$excluded}) || (!grep/^$name$/,@{$excluded})) { |
|
if (defined($regexps)) { |
|
if (@{$regexps} > 0) { |
|
foreach my $regexp (@{$regexps}) { |
|
if ($name =~ /\Q$regexp\E/) { |
|
$match = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
if (!$match) { |
|
if (ref($env{$key})) { |
|
foreach my $value (@{$env{$key}}) { |
|
$value = &HTML::Entities::encode($value,'<>&"'); |
|
$output .= '<input type="hidden" name="'.$name. |
|
'" value="'.$value.'" />'."\n"; |
|
} |
|
} else { |
|
my $value = &HTML::Entities::encode($env{$key},'<>&"'); |
|
$output .= '<input type="hidden" name="'.$name. |
|
'" value="'.$value.'" />'."\n"; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# set_form_elements |
|
# |
|
# Generates javascript to set form elements to values based on |
|
# corresponding values for the same form elements when the page was |
|
# previously submitted. |
|
# |
|
# Last submission values are read from hidden form elements in referring |
|
# page which have the same name, i.e., generated by &echo_form_input(). |
|
# |
|
# Intended to be called by onload event. |
|
# |
|
# Inputs: |
|
# (a) Reference to hash of echoed form elements to be set. |
|
# |
|
# In the hash, keys are the form element names, and the values are the |
|
# element type (selectbox, radio, checkbox or text -for textbox, textarea or |
|
# hidden). |
|
# |
|
# (b) Optional reference to hash of stored elements to be set. |
|
# |
|
# If the page being displayed is a page which permits modification of |
|
# previously stored data, e.g., the first page in a multi-page submission, |
|
# then if stored is supplied, form elements will be set to the last stored |
|
# values. If user supplied values are also available for the same elements |
|
# these will replace the stored values. |
|
# |
|
# Output: |
|
# |
|
# javascript function - set_form_elements() which sets form elements, |
|
# expects an argument: formname - the name of the form according to |
|
# the DOM, e.g., document.compose |
|
|
|
sub set_form_elements { |
|
my ($elements,$stored) = @_; |
|
my %values; |
|
my $output .= 'function setFormElements(courseForm) { |
|
'; |
|
if (defined($stored)) { |
|
foreach my $name (keys(%{$stored})) { |
|
if (exists($$elements{$name})) { |
|
if (ref($$stored{$name}) eq 'ARRAY') { |
|
$values{$name} = $$stored{$name}; |
|
} else { |
|
@{$values{$name}} = ($$stored{$name}); |
|
} |
|
} |
|
} |
|
} |
|
|
|
foreach my $key (keys(%env)) { |
|
if ($key =~ /^form\.(.+)$/) { |
|
my $name = $1; |
|
if (exists($$elements{$name})) { |
|
@{$values{$name}} = &Apache::loncommon::get_env_multiple($key); |
|
} |
|
} |
|
} |
|
|
|
foreach my $name (keys(%values)) { |
|
for (my $i=0; $i<@{$values{$name}}; $i++) { |
|
$values{$name}[$i] = &HTML::Entities::decode($values{$name}[$i],'<>&"'); |
|
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g; |
|
$values{$name}[$i] =~ s/"/\\"/g; |
|
} |
|
if ($$elements{$name} eq 'text') { |
|
my $numvalues = @{$values{$name}}; |
|
if ($numvalues > 1) { |
|
my $valuestring = join('","',@{$values{$name}}); |
|
$output .= qq| |
|
var textvalues = new Array ("$valuestring"); |
|
var total = courseForm.elements['$name'].length; |
|
if (total > $numvalues) { |
|
total = $numvalues; |
|
} |
|
for (var i=0; i<total; i++) { |
|
courseForm.elements['$name']\[i].value = textvalues[i]; |
|
} |
|
|; |
|
} else { |
|
$output .= qq| |
|
courseForm.elements['$name'].value = "$values{$name}[0]"; |
|
|; |
|
} |
|
} else { |
|
$output .= qq| |
|
var elementLength = courseForm.elements['$name'].length; |
|
if (elementLength==undefined) { |
|
|; |
|
foreach my $value (@{$values{$name}}) { |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].options[0].value == "$value") { |
|
courseForm.elements['$name'].options[0].selected = true; |
|
}|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].value == "$value") { |
|
courseForm.elements['$name'].checked = true; |
|
}|; |
|
} |
|
} |
|
$output .= qq| |
|
} |
|
else { |
|
for (var i=0; i<courseForm.elements['$name'].length; i++) { |
|
|; |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
courseForm.elements['$name'].options[i].selected = false;|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
courseForm.elements['$name']\[i].checked = false;|; |
|
} |
|
$output .= qq| |
|
} |
|
for (var j=0; j<courseForm.elements['$name'].length; j++) { |
|
|; |
|
foreach my $value (@{$values{$name}}) { |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].options[j].value == "$value") { |
|
courseForm.elements['$name'].options[j].selected = true; |
|
}|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
if (courseForm.elements['$name']\[j].value == "$value") { |
|
courseForm.elements['$name']\[j].checked = true; |
|
}|; |
|
} |
|
} |
|
$output .= qq| |
|
} |
|
} |
|
|; |
|
} |
|
} |
|
$output .= " |
|
}\n"; |
|
return $output; |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# javascript_valid_email |
|
# |
|
# Generates javascript to validate an e-mail address. |
|
# Returns a javascript function which accetps a form field as argumnent, and |
|
# returns false if field.value does not satisfy two regular expression matches |
|
# for a valid e-mail address. Backwards compatible with old browsers without |
|
# support for javascript RegExp (just checks for @ in field.value in this case). |
|
|
|
sub javascript_valid_email { |
|
my $scripttag .= <<'END'; |
|
function validmail(field) { |
|
var str = field.value; |
|
if (window.RegExp) { |
|
var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)"; |
|
var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$"; //" |
|
var reg1 = new RegExp(reg1str); |
|
var reg2 = new RegExp(reg2str); |
|
if (!reg1.test(str) && reg2.test(str)) { |
|
return true; |
|
} |
|
return false; |
|
} |
|
else |
|
{ |
|
if(str.indexOf("@") >= 0) { |
|
return true; |
|
} |
|
return false; |
|
} |
|
} |
|
END |
|
return $scripttag; |
|
} |
|
|
1; |
1; |
|
|