version 1.72, 2004/06/03 14:28:39
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version 1.95, 2004/11/11 18:19:41
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Line 117 sub store_recent {
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Line 117 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)); |
Line 125 sub select_recent {
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Line 131 sub select_recent {
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">\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 280 sub date_setter {
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Line 287 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.$dname\_year.value,
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Line 319 document.$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 519 sub javascript_nothing {
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Line 524 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 772 sub Increment_PrgWin {
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Line 798 sub Increment_PrgWin {
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$$prog_state{'done'} * |
$$prog_state{'done'} * |
($$prog_state{'max'}-$$prog_state{'done'}); |
($$prog_state{'max'}-$$prog_state{'done'}); |
$time_est = int($time_est); |
$time_est = int($time_est); |
if (int ($time_est/60) > 0) { |
# |
my $min = int($time_est/60); |
my $min = int($time_est/60); |
my $sec = $time_est % 60; |
my $sec = $time_est % 60; |
$time_est = $min.' '.&mt('minutes'); |
# |
if ($min < 10) { |
my $str; |
if ($sec > 1) { |
if ($min == 0 && $sec > 1) { |
$time_est.= ', '.$sec.' '.&mt('seconds'); |
$str = '[_2] seconds'; |
} elsif ($sec > 0) { |
} elsif ($min == 1 && $sec > 1) { |
$time_est.= ', '.$sec.' '.&mt('second'); |
$str = '1 minute [_2] seconds'; |
} |
} elsif ($min == 1 && $sec < 2) { |
} |
$str = '1 minute'; |
} else { |
} elsif ($min < 10 && $sec > 1) { |
$time_est .= ' '.&mt('seconds'); |
$str = '[_1] minutes, [_2] seconds'; |
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} elsif ($min >= 10 || $sec < 2) { |
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$str = '[_1] minutes'; |
} |
} |
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$time_est = &mt($str,$min,$sec); |
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# |
my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
if ($lasttime > 9) { |
if ($lasttime > 9) { |
$lasttime = int($lasttime); |
$lasttime = int($lasttime); |
Line 841 sub r_print {
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Line 871 sub r_print {
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# ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
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sub crumbs { |
sub crumbs { |
my ($uri,$target,$prefix,$form,$size)=@_; |
my ($uri,$target,$prefix,$form,$size,$noformat)=@_; |
if (! defined($size)) { |
if (! defined($size)) { |
$size = '+2'; |
$size = '+2'; |
} |
} |
my $output='<br /><tt><b><font size="'.$size.'">'.$prefix.'/'; |
my $output=''; |
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unless ($noformat) { $output.='<br /><tt><b>'; } |
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$output.='<font size="'.$size.'">'.$prefix.'/'; |
if ($ENV{'user.adv'}) { |
if ($ENV{'user.adv'}) { |
my $path=$prefix.'/'; |
my $path=$prefix.'/'; |
foreach (split('/',$uri)) { |
foreach (split('/',$uri)) { |
Line 854 sub crumbs {
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Line 886 sub crumbs {
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unless ($path eq $uri) { $path.='/'; } |
unless ($path eq $uri) { $path.='/'; } |
my $linkpath=$path; |
my $linkpath=$path; |
if ($form) { |
if ($form) { |
$linkpath="javascript:$form.action='$path';$form.submit();"; |
my $escaped_path = &Apache::loncommon::escape_single($path); |
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$linkpath="javascript:$form.action='$escaped_path';$form.submit();"; |
} |
} |
$output.='<a href="'.$linkpath.'"'.($target?' target="'.$target.'"':'').'>'.$_.'</a>/'; |
my $escaped_linkpath = &Apache::loncommon::escape_single($linkpath); |
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my $escaped_target = &Apache::loncommon::escape_single($target); |
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$output.='<a href="'.$escaped_linkpath.'"'.($target?' target="'.$escaped_target.'"':'').'>'.$_.'</a>/'; |
} |
} |
} else { |
} else { |
$output.=$uri; |
$output.=$uri; |
} |
} |
unless ($uri=~/\/$/) { $output=~s/\/$//; } |
unless ($uri=~/\/$/) { $output=~s/\/$//; } |
return $output.'</font></b></tt><br />'; |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
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} |
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# --------------------- A function that generates a window for the spellchecker |
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sub spellheader { |
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my $nothing = &javascript_nothing(); |
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return (<<ENDCHECK); |
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<script type="text/javascript"> |
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//<!-- BEGIN LON-CAPA Internal |
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var checkwin; |
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function spellcheckerwindow() { |
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checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
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checkwin.document.writeln('<html><body bgcolor="#DDDDDD"><form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="" /></form></body></html>'); |
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checkwin.document.close(); |
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} |
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// END LON-CAPA Internal --> |
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</script> |
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ENDCHECK |
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} |
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# ---------------------------------- Generate link to spell checker for a field |
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sub spelllink { |
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my ($form,$field)=@_; |
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my $linktext=&mt('Check Spelling'); |
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return (<<ENDLINK); |
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<a href="javascript:if (typeof(document.$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> |
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ENDLINK |
} |
} |
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# ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for HTMLArea |
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sub htmlareaheaders { |
sub htmlareaheaders { |
if (&htmlareablocked()) { return ''; } |
if (&htmlareablocked()) { return ''; } |
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unless (&htmlareabrowser()) { return ''; } |
my $lang='en'; |
my $lang='en'; |
if (&mt('htmlarea_lang') ne 'htmlarea_lang') { |
if (&mt('htmlarea_lang') ne 'htmlarea_lang') { |
$lang=&mt('htmlarea_lang'); |
$lang=&mt('htmlarea_lang'); |
} |
} |
return (<<ENDHEADERS); |
return (<<ENDHEADERS); |
<script type="text/javascript"> |
<script type="text/javascript"> |
_editor_url="/htmlarea/"; |
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</script> |
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<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
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<style type="text/javascript"> |
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_editor_url='/htmlarea/'; |
_editor_url='/htmlarea/'; |
_editor_lang='$lang'; |
_editor_lang='$lang'; |
</style> |
</script> |
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<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
ENDHEADERS |
ENDHEADERS |
} |
} |
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# ---------------------------------------------------------- Script to activate |
# ------------------------------------------------- Activate additional buttons |
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sub htmlareaactive { |
sub htmlareaaddbuttons { |
if (&htmlareablocked()) { return ''; } |
if (&htmlareablocked()) { return ''; } |
return (<<ENDSCRIPT); |
unless (&htmlareabrowser()) { return ''; } |
<script type="text/javascript" defer="1"> |
return (<<ENDADDBUTTON); |
HTMLArea.replaceAll(); |
var config=new HTMLArea.Config(); |
</script> |
config.registerButton('ed_math','LaTeX Inline', |
ENDSCRIPT |
'/htmlarea/images/ed_math.gif',false, |
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function(editor,id) { |
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editor.surroundHTML(' <m>\$','\$</m> '); |
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} |
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); |
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config.registerButton('ed_math_eqn','LaTeX Equation', |
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'/htmlarea/images/ed_math_eqn.gif',false, |
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function(editor,id) { |
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editor.surroundHTML( |
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' \\n<center><m>\\\\[','\\\\]</m></center>\\n '); |
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} |
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); |
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config.toolbar.push(['ed_math','ed_math_eqn']); |
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ENDADDBUTTON |
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} |
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# ----------------------------------------------------------------- Preferences |
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sub disablelink { |
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my @fields=@_; |
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if (defined($#fields)) { |
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unless ($#fields>=0) { return ''; } |
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} |
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return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
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} |
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sub enablelink { |
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my @fields=@_; |
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if (defined($#fields)) { |
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unless ($#fields>=0) { return ''; } |
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} |
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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>'; |
} |
} |
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# ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
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sub htmlareaselectactive { |
sub htmlareaselectactive { |
if (&htmlareablocked()) { return ''; } |
my @fields=@_; |
my $output='<script type="text/javascript" defer="1">'; |
unless (&htmlareabrowser()) { return ''; } |
foreach(@_) { |
if (&htmlareablocked()) { return '<br />'.&enablelink(@fields); } |
$output.="\nHTMLArea.replace('$_');"; |
my $output='<script type="text/javascript" defer="1">'. |
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&htmlareaaddbuttons(); |
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foreach(@fields) { |
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$output.="\nHTMLArea.replace('$_',config);"; |
} |
} |
$output.="\n</script>"; |
$output.="\nwindow.status='Activated Editfields';\n</script><br />". |
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&disablelink(@fields); |
return $output; |
return $output; |
} |
} |
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# --------------------------------------------------------------------- Blocked |
# --------------------------------------------------------------------- Blocked |
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sub htmlareablocked { |
sub htmlareablocked { |
unless (&htmlareabrowser()) { return 1; } |
unless ($ENV{'environment.wysiwygeditor'} eq 'on') { return 1; } |
return 0; |
return 0; |
} |
} |
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Line 968 returns: nothing
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Line 1065 returns: nothing
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my @Crumbs; |
my @Crumbs; |
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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 1020 returns: nothing
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Line 1117 returns: nothing
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} @Crumbs |
} @Crumbs |
); |
); |
$links .= '->' if ($links ne ''); |
$links .= '->' if ($links ne ''); |
$links .= '<b>'.$last->{'text'}.'</b>'; |
$links .= '<b>'.&mt($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'})); |
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); |
} |
# } |
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if ($helplink ne 'nohelp') { |
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$icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug); |
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} |
if ($icons ne '') { |
if ($icons ne '') { |
$Str .= $icons.' '; |
$Str .= $icons.' '; |
} |
} |
Line 1039 returns: nothing
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Line 1139 returns: nothing
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# |
# |
if (defined($component)) { |
if (defined($component)) { |
$Str .= '<td align="right" bgcolor="'.$color.'">'. |
$Str .= '<td align="right" bgcolor="'.$color.'">'. |
'<font size="+1">'.&mt($component).'</font>'; |
'<font size="+1">'.&mt($component).'</font></td>'; |
if (defined($component_help)) { |
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$Str .= |
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&Apache::loncommon::help_open_topic($component_help); |
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} |
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$Str.= '</td>'; |
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} |
} |
$Str .= '</tr></table>'."\n"; |
$Str .= '</tr></table>'."\n"; |
# |
# |