version 1.101, 2004/11/30 18:42:09
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version 1.104, 2005/04/07 06:56:23
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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 132 sub select_recent {
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Line 133 sub select_recent {
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foreach (sort keys %recent) { |
foreach (sort keys %recent) { |
unless ($_=~/^error\:/) { |
unless ($_=~/^error\:/) { |
my $escaped = &Apache::loncommon::escape_url($_); |
my $escaped = &Apache::loncommon::escape_url($_); |
if ($_ =~ /\/$/ && $escaped !~ /\/$/) { |
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$escaped .= '/'; |
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} |
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$return.="\n<option value='$escaped'>". |
$return.="\n<option value='$escaped'>". |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
'</option>'; |
'</option>'; |
Line 438 sub get_date_from_form {
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Line 436 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 447 sub get_date_from_form {
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Line 445 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 456 sub get_date_from_form {
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Line 454 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 539 sub javascript_nothing {
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Line 537 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 558 sub javascript_docopen {
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Line 556 sub javascript_docopen {
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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 586 enrollment status of students. The sele
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Line 584 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 |
$formname: The name of the form. If defined the onchange attribute of |
Line 608 sub StatusOptions {
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Line 606 sub StatusOptions {
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$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 $OpSel1 = ''; |
Line 762 sub Create_PrgWin {
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Line 760 sub Create_PrgWin {
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$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 857 sub Increment_PrgWin {
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Line 856 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 909 sub crumbs {
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Line 908 sub crumbs {
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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 my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
if (! $dir) { next; } |
if (! $dir) { next; } |
Line 932 sub crumbs {
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Line 931 sub crumbs {
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# --------------------- A function that generates a window for the spellchecker |
# --------------------- A function that generates a window for the spellchecker |
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sub spellheader { |
sub spellheader { |
my $nothing = &javascript_nothing(); |
my $html=&Apache::lonxml::xmlbegin(); |
return (<<ENDCHECK); |
return (<<ENDCHECK); |
<script type="text/javascript"> |
<script type="text/javascript"> |
//<!-- BEGIN LON-CAPA Internal |
//<!-- BEGIN LON-CAPA Internal |
var checkwin; |
var checkwin; |
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function spellcheckerwindow() { |
function spellcheckerwindow() { |
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
checkwin=window.open('/adm/rat/empty.html','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('$html<head></head><body bgcolor="#DDDDDD"><form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="" /></form></body></html>'); |
checkwin.document.close(); |
checkwin.document.close(); |
} |
} |
// END LON-CAPA Internal --> |
// END LON-CAPA Internal --> |
Line 1037 sub htmlareaselectactive {
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Line 1036 sub htmlareaselectactive {
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# --------------------------------------------------------------------- Blocked |
# --------------------------------------------------------------------- Blocked |
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sub htmlareablocked { |
sub htmlareablocked { |
unless ($ENV{'environment.wysiwygeditor'} eq 'on') { return 1; } |
unless ($env{'environment.wysiwygeditor'} eq 'on') { return 1; } |
return 0; |
return 0; |
} |
} |
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Line 1119 returns: nothing
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Line 1118 returns: nothing
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if (!defined($menulink)) { $menulink=1; } |
if (!defined($menulink)) { $menulink=1; } |
if ($menulink) { |
if ($menulink) { |
my $description = 'Menu'; |
my $description = 'Menu'; |
if (exists($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', |