version 1.41, 2003/02/17 19:28:54
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version 1.82, 2003/08/06 17:23:49
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (TeX Conversion Module |
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# |
# |
# 05/29/00,05/30 Gerd Kortemeyer) |
# There are two parameters controlling the action of this module: |
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# |
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# browser.interface - if this is 'textual', it overrides the second parameter |
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# and goes to screen reader PDA mode |
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# |
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# environment.remote - if this is 'on', the routines controll the remote |
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# control, otherwise they render the main window controls; ignored it |
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# browser.interface is 'textual' |
# |
# |
# 10/05,05/28,05/30,06/01,06/08,06/09,07/04,08/07 Gerd Kortemeyer |
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# 02/15/02 Matthew Hall |
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package Apache::lonmenu; |
package Apache::lonmenu; |
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
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use Apache::lonhtmlcommon(); |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::File; |
use Apache::File; |
use vars qw(@desklines $readdesk); |
use vars qw(@desklines $readdesk); |
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my @inlineremote; |
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my $font; |
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my $tabbg; |
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my $pgbg; |
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# ============================= This gets called at the top of the body section |
# ============================= This gets called at the top of the body section |
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Line 47 sub menubuttons {
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Line 56 sub menubuttons {
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my $forcereg=shift; |
my $forcereg=shift; |
my $target =shift; |
my $target =shift; |
my $registration=shift; |
my $registration=shift; |
unless ($ENV{'browser.interface'} eq 'textual') { return ''; } |
my $navmaps=''; |
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my $reloadlink=''; |
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my $escurl=&Apache::lonnet::escape($ENV{'REQUEST_URI'}); |
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my $escsymb=&Apache::lonnet::escape($ENV{'request.symb'}); |
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if ($ENV{'browser.interface'} eq 'textual') { |
# Textual display only |
# Textual display only |
my $output='<a href="/adm/menu">Main Menu</a><br />'; |
if ($ENV{'request.course.id'}) { |
if ($registration) { $output.=&innerregister($forcereg,$target); } |
$navmaps=(<<ENDNAV); |
return $output."<hr />"; |
<a href="/adm/navmaps?postdata=$escurl&postsymb=$escsymb" target="_top">Navigate Contents</a> |
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ENDNAV |
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if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && |
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($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && |
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($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { |
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my $escreload=&Apache::lonnet::escape('return:'); |
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$reloadlink=(<<ENDRELOAD); |
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<a href="/adm/flip?postdata=$escreload" target="_top"><font color="$font">Return to Last Location</font></a> |
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ENDRELOAD |
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} |
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} |
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my $output=(<<ENDMAINMENU); |
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<script> |
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// BEGIN LON-CAPA Internal |
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</script> |
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<a href="/adm/menu" target="_top">Main Menu</a> |
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$reloadlink $navmaps<br /> |
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<script> |
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// END LON-CAPA Internal |
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</script> |
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ENDMAINMENU |
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if ($registration) { $output.=&innerregister($forcereg,$target); } |
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return $output."<hr />"; |
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} elsif ($ENV{'environment.remote'} eq 'off') { |
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# Remote Control is switched off |
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# figure out colors |
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my $function='student'; |
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if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
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$function='coordinator'; |
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} |
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if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
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$function='admin'; |
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} |
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if (($ENV{'request.role'}=~/^(au|ca)/) || |
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($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
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$function='author'; |
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} |
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my $domain=&Apache::loncommon::determinedomain(); |
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$pgbg=&Apache::loncommon::designparm($function.'.pgbg',$domain); |
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$tabbg=&Apache::loncommon::designparm($function.'.tabbg',$domain); |
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$font=&Apache::loncommon::designparm($function.'.font',$domain); |
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my $link=&Apache::loncommon::designparm($function.'.link',$domain); |
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my $alink=&Apache::loncommon::designparm($function.'.alink',$domain); |
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my $vlink=&Apache::loncommon::designparm($function.'.vlink',$domain); |
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my $sidebg=&Apache::loncommon::designparm($function.'.sidebg',$domain); |
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# Do we have a NAV link? |
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if ($ENV{'request.course.id'}) { |
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$navmaps=(<<ENDNAVREM); |
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<td bgcolor="$tabbg"> |
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<a href="/adm/navmaps?postdata=$escurl&postsymb=$escsymb" target="_top"><font color="$font">Navigate Contents</font></a></td> |
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ENDNAVREM |
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if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && |
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($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && |
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($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { |
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my $escreload=&Apache::lonnet::escape('return:'); |
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$reloadlink=(<<ENDRELOAD); |
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<td bgcolor="$tabbg"> |
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<a href="/adm/flip?postdata=$escreload" target="_top"><font color="$font">Return to Last Location</font></a></td> |
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ENDRELOAD |
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} |
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} |
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my $reg=''; |
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if ($registration) { |
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$reg=&innerregister($forcereg,$target); |
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} |
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return (<<ENDINLINEMENU); |
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<script> |
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// BEGIN LON-CAPA Internal |
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</script> |
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<table bgcolor="$pgbg" width="100%" border="0" cellpadding="3" cellspacing="3"> |
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<tr> |
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<td bgcolor="$tabbg"> |
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<a href="/adm/menu" target="_top"><font color="$font">Main Menu</font></a> |
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</td> |
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$reloadlink |
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$navmaps |
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<td bgcolor="$tabbg"> |
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<a href="/adm/remote?action=launch&url=$escurl" target="_top"> |
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<font color="$font">Launch Remote Control</font></a></td> |
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<td bgcolor="$tabbg"> |
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<img align="right" src="/adm/lonIcons/minilogo.gif" /> |
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<b>LON-CAPA</b></td> |
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</tr> |
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</table> |
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<script> |
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// END LON-CAPA Internal |
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</script> |
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$reg |
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ENDINLINEMENU |
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} else { |
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return ''; |
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} |
} |
} |
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# ====================================== This gets called in the header section |
# ====================================== This gets called in the header section |
Line 60 sub registerurl {
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Line 164 sub registerurl {
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my $forcereg=shift; |
my $forcereg=shift; |
my $target = shift; |
my $target = shift; |
my $result = ''; |
my $result = ''; |
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if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
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my $force_title=''; |
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if ($ENV{'request.state'} eq 'construct') { |
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$force_title=&Apache::lonxml::display_title(); |
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} |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result .="<script type=\"text/javascrtipt\">\n". |
$result .="<script type=\"text/javascript\">\n". |
"if (typeof swmenu != 'undefined') {swmenu.currentURL=null;}\n". |
"if (typeof swmenu != 'undefined') {swmenu.currentURL=null;}\n". |
&Apache::loncommon::browser_and_searcher_javascript(). |
&Apache::loncommon::browser_and_searcher_javascript(). |
"\n</script>\n"; |
"\n</script>\n"; |
} |
} |
if (($ENV{'browser.interface'} eq 'textual') || |
if (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off') || |
((($ENV{'request.publicaccess'}) || |
((($ENV{'request.publicaccess'}) || |
(!&Apache::lonnet::is_on_map($ENV{'REQUEST_URI'}))) && |
(!&Apache::lonnet::is_on_map($ENV{'REQUEST_URI'}))) && |
(!$forcereg))) { |
(!$forcereg))) { |
return $result. |
return $result. |
'<script type="text/javascript">function LONCAPAreg(){;} function LONCAPAstale(){}</script>'; |
'<script type="text/javascript">function LONCAPAreg(){;} function LONCAPAstale(){}</script>'.$force_title; |
} |
} |
# Graphical display after login only |
# Graphical display after login only |
if ($Apache::lonxml::registered && !$forcereg) { return ''; } |
if ($Apache::lonxml::registered && !$forcereg) { return ''; } |
$result.=&innerregister($forcereg,$target); |
$result.=&innerregister($forcereg,$target); |
return $result; |
return $result.$force_title; |
} |
} |
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# =========== This gets called in order to register a URL, both with the Remote |
# =========== This gets called in order to register a URL, both with the Remote |
Line 87 sub innerregister {
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Line 196 sub innerregister {
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my $forcereg=shift; |
my $forcereg=shift; |
my $target = shift; |
my $target = shift; |
my $result = ''; |
my $result = ''; |
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if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
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$Apache::lonxml::registered=1; |
$Apache::lonxml::registered=1; |
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my $textual=($ENV{'browser.interface'} eq 'textual'); |
my $textinter=($ENV{'browser.interface'} eq 'textual'); |
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my $noremote=($ENV{'environment.remote'} eq 'off'); |
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my $textual=($textinter || $noremote); |
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@inlineremote=(); |
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undef @inlineremote; |
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my $reopen=&Apache::lonmenu::reopenmenu(); |
my $reopen=&Apache::lonmenu::reopenmenu(); |
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my $newmail=''; |
my $newmail=''; |
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if ($noremote) { |
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$newmail='<table bgcolor="'.$pgbg.'" border="0" cellspacing="3" cellpadding="3" width="100%"><tr><td bgcolor="'.$tabbg.'">'; |
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} |
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if (($textual) && ($ENV{'request.symb'}) && ($ENV{'request.course.id'})) { |
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my ($mapurl,$rid,$resurl)=split(/\_\_\_/,$ENV{'request.symb'}); |
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$newmail.=$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
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my $maptitle=&Apache::lonnet::gettitle($mapurl); |
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my $restitle=&Apache::lonnet::gettitle($resurl); |
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if ($maptitle) { |
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$newmail.=', '.$maptitle; |
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} |
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if ($restitle) { |
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$newmail.=': '.$restitle; |
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} |
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$newmail.=' '; |
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} |
if (&Apache::lonmsg::newmail()) { |
if (&Apache::lonmsg::newmail()) { |
$newmail=($textual? |
$newmail=($textual? |
'<b><a href="/adm/communicate">You have new messages</a></b><br />': |
'<b><a href="/adm/communicate" target="_top">You have new messages</a></b><br />': |
'swmenu.setstatus("you have","messages");'); |
'swmenu.setstatus("you have","messages");'); |
} |
} |
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if ($noremote) { |
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$newmail.='</td></tr></table>'; |
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} |
my $timesync=($textual?'':'swmenu.syncclock(1000*'.time.');'); |
my $timesync=($textual?'':'swmenu.syncclock(1000*'.time.');'); |
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my $tablestart=($noremote?'<table bgcolor="'.$pgbg.'" border="0" cellspacing="3" cellpadding="3" width="100%">':''); |
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my $tableend=($noremote?'</table>':''); |
# ============================================================================= |
# ============================================================================= |
# ============================ This is for URLs that actually can be registered |
# ============================ This is for URLs that actually can be registered |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
Line 107 sub innerregister {
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Line 245 sub innerregister {
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my $hwkadd=''; |
my $hwkadd=''; |
if |
if |
($ENV{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
($ENV{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if (&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
my $crs='/'.$ENV{'request.course.id'}; |
$hwkadd.=&switch('','',7,1,'subm.gif','view sub','missions', |
if ($ENV{'request.course.sec'}) { |
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$crs.='_'.$ENV{'request.course.sec'}; |
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} |
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$crs=~s/\_/\//g; |
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if (&Apache::lonnet::allowed('vgr',$crs)) { |
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$hwkadd.=&switch('','',7,1,'subm.gif','view sub-','missions', |
"gocmd('/adm/grades','submission')", |
"gocmd('/adm/grades','submission')", |
'View user submissions for this assessment resource'); |
'View user submissions for this assessment resource'); |
} |
} |
if (&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('mgr',$crs)) { |
$hwkadd.=&switch('','',7,2,'pgrd.gif','problem','grades', |
$hwkadd.=&switch('','',7,2,'pgrd.gif','problem','grades', |
"gocmd('/adm/grades','gradingmenu')", |
"gocmd('/adm/grades','gradingmenu')", |
'Modify user grades for this assessment resource'); |
'Modify user grades for this assessment resource'); |
} |
} |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$crs)) { |
$hwkadd.=&switch('','',7,3,'pparm.gif','problem','parms', |
$hwkadd.=&switch('','',7,3,'pparm.gif','problem','parms', |
"gocmd('/adm/parmset','set')", |
"gocmd('/adm/parmset','set')", |
'Modify deadlines, etc, for this assessment resource'); |
'Modify deadlines, etc, for this assessment resource'); |
Line 184 sub innerregister {
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Line 328 sub innerregister {
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my $menuitems=(<<ENDMENUITEMS); |
my $menuitems=(<<ENDMENUITEMS); |
c&3&1 |
c&3&1 |
s&2&1&back.gif&backward&&gopost('/adm/flip','back:'+currentURL)&Go to the previous resource in the course sequence&1 |
s&2&1&back.gif&backward&&gopost('/adm/flip','back:'+currentURL)&Go to the previous resource in the course sequence&1 |
s&2&3&forw.gif&forward&&gopost('/adm/flip','forward:'+currentURL)&Go to the next resource in the course sequence&1 |
s&2&3&forw.gif&forward&&gopost('/adm/flip','forward:'+currentURL)&Go to the next resource in the course sequence&3 |
s&6&3&catalog.gif&catalog&info&catalog_info()&Show catalog information |
c&6&3 |
s&8&1&eval.gif&evaluate&this&gopost('/adm/evaluate',currentURL)&Provide my evaluation of this resource |
c&8&1 |
s&8&2&fdbk.gif&feedback&discuss&gopost('/adm/feedback',currentURL)&Provide feedback messages or contribute to the course discussion about this resource |
c&8&2 |
s&8&3&prt.gif&prepare&printout&gopost('/adm/printout',currentURL)&Prepare a printable document |
s&8&3&prt.gif&prepare&printout&gopost('/adm/printout',currentURL)&Prepare a printable document |
s&9&1&sbkm.gif&set&bookmark&set_bookmark()&Set a bookmark for this resource&2 |
s&9&1&sbkm.gif&set&bookmark&set_bookmark()&Set a bookmark for this resource&2 |
s&9&2&vbkm.gif&view&bookmark&edit_bookmarks()&Use or edit my bookmark collection&2 |
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s&9&3&anot.gif&anno-&tations&annotate()&Make notes and annotations about this resource&2 |
s&9&3&anot.gif&anno-&tations&annotate()&Make notes and annotations about this resource&2 |
ENDMENUITEMS |
ENDMENUITEMS |
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unless ($ENV{'REQUEST_URI'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme)(\?|$)/) { |
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$menuitems.=(<<ENDREALRES); |
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s&6&3&catalog.gif&catalog&info&catalog_info()&Show catalog information |
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s&8&1&eval.gif&evaluate&this&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource |
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s&8&2&fdbk.gif&feedback&discuss&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource |
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ENDREALRES |
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} |
my $buttons=''; |
my $buttons=''; |
foreach (split(/\n/,$menuitems)) { |
foreach (split(/\n/,$menuitems)) { |
my ($command,@rest)=split(/\&/,$_); |
my ($command,@rest)=split(/\&/,$_); |
Line 204 ENDMENUITEMS
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Line 354 ENDMENUITEMS
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} |
} |
if ($textual) { |
if ($textual) { |
# Registered, textual output |
# Registered, textual output |
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my $utility=&utilityfunctions(); |
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my $form=&serverform(); |
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my $inlinebuttons= |
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join('',map { (defined($_)?$_:'') } @inlineremote); |
$result =(<<ENDREGTEXT); |
$result =(<<ENDREGTEXT); |
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<script> |
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// BEGIN LON-CAPA Internal |
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$utility |
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</script> |
$timesync |
$timesync |
$newmail |
$newmail |
$buttons |
$tablestart |
$hwkadd |
$inlinebuttons |
$editbutton |
$tableend |
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$form |
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<script> |
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// END LON-CAPA Internal |
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</script> |
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ENDREGTEXT |
ENDREGTEXT |
# Registered, graphical output |
# Registered, graphical output |
} else { |
} else { |
Line 217 ENDREGTEXT
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Line 380 ENDREGTEXT
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<script language="JavaScript"> |
<script language="JavaScript"> |
// BEGIN LON-CAPA Internal |
// BEGIN LON-CAPA Internal |
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var swmenu=null; |
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function LONCAPAreg() { |
function LONCAPAreg() { |
swmenu=$reopen; |
swmenu=$reopen; |
Line 225 ENDREGTEXT
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Line 389 ENDREGTEXT
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$newmail |
$newmail |
$buttons |
$buttons |
swmenu.currentURL=window.location.pathname; |
swmenu.currentURL=window.location.pathname; |
swmenu.reloadURL=window.location.pathname; |
swmenu.reloadURL=window.location.pathname+window.location.search; |
swmenu.currentSymb="$ENV{'request.symb'}"; |
swmenu.currentSymb="$ENV{'request.symb'}"; |
swmenu.reloadSymb="$ENV{'request.symb'}"; |
swmenu.reloadSymb="$ENV{'request.symb'}"; |
swmenu.currentStale=0; |
swmenu.currentStale=0; |
Line 247 ENDREGTEXT
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Line 411 ENDREGTEXT
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'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+ |
'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+ |
'clearbut(9,1);clearbut(9,2);clearbut(9,3);clearbut(6,3);clearbut(6,1)', |
'clearbut(9,1);clearbut(9,2);clearbut(9,3);clearbut(6,3);clearbut(6,1)', |
2000); |
2000); |
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} |
} |
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// END LON-CAPA Internal |
// END LON-CAPA Internal |
Line 267 ENDDONOTREGTEXT
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Line 430 ENDDONOTREGTEXT
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<script language="JavaScript"> |
<script language="JavaScript"> |
// BEGIN LON-CAPA Internal |
// BEGIN LON-CAPA Internal |
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var swmenu=null; |
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function LONCAPAreg() { |
function LONCAPAreg() { |
swmenu=$reopen |
swmenu=$reopen |
Line 298 ENDDONOTREGTHIS
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Line 462 ENDDONOTREGTHIS
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} |
} |
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sub loadevents() { |
sub loadevents() { |
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if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
return 'LONCAPAreg();'; |
return 'LONCAPAreg();'; |
} |
} |
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sub unloadevents() { |
sub unloadevents() { |
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if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
return 'LONCAPAstale();'; |
return 'LONCAPAstale();'; |
} |
} |
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Line 309 sub unloadevents() {
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Line 475 sub unloadevents() {
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sub startupremote { |
sub startupremote { |
my ($lowerurl)=@_; |
my ($lowerurl)=@_; |
if ($ENV{'browser.interface'} eq 'textual') { |
if (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { |
return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />'); |
return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />'); |
} |
} |
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# |
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# The Remote actually gets launched! |
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# |
my $configmenu=&rawconfig(); |
my $configmenu=&rawconfig(); |
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my $esclowerurl=&Apache::lonnet::escape($lowerurl); |
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return(<<ENDREMOTESTARTUP); |
return(<<ENDREMOTESTARTUP); |
<script> |
<script> |
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Line 342 function wait() {
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Line 514 function wait() {
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$configmenu |
$configmenu |
window.location='$lowerurl'; |
window.location='$lowerurl'; |
} else { |
} else { |
alert("Remote Control timed out. It is possible that it was blocked by pop-up window filters."); |
window.location='/adm/remote?action=collapse&url=$esclowerurl'; |
} |
} |
} else { |
} else { |
wheelswitch(); |
wheelswitch(); |
Line 351 function wait() {
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Line 523 function wait() {
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} |
} |
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function main() { |
function main() { |
canceltim=setTimeout('tim=1;',60000); |
canceltim=setTimeout('tim=1;',30000); |
window.status='-'; |
window.status='-'; |
wait(); |
wait(); |
} |
} |
Line 370 ENDSETFLAGS
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Line 542 ENDSETFLAGS
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} |
} |
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sub maincall() { |
sub maincall() { |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { return ''; } |
return(<<ENDMAINCALL); |
return(<<ENDMAINCALL); |
<script> |
<script> |
main(); |
main(); |
Line 380 ENDMAINCALL
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Line 553 ENDMAINCALL
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# ================================================================= Reopen menu |
# ================================================================= Reopen menu |
|
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sub reopenmenu { |
sub reopenmenu { |
my $nothing=''; |
if (($ENV{'browser.interface'} eq 'textual') || |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
($ENV{'environment.remote'} eq 'off')) { return ''; } |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
if ($ENV{'browser.type'} eq 'explorer') { $nothing='javascript:void(0);'; } |
my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); |
return('window.open("'.$nothing.'","'.$menuname.'","",false);'); |
return('window.open('.$nothing.',"'.$menuname.'","",false);'); |
} |
} |
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# =============================================================== Open the menu |
# =============================================================== Open the menu |
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sub open { |
sub open { |
my $returnval=''; |
my $returnval=''; |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { return ''; } |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
unless (shift eq 'unix') { |
unless (shift eq 'unix') { |
# resizing does not work on linux because of virtual desktop sizes |
# resizing does not work on linux because of virtual desktop sizes |
Line 406 ENDRESIZE
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Line 580 ENDRESIZE
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window.status='Opening LON-CAPA Remote Control'; |
window.status='Opening LON-CAPA Remote Control'; |
var menu=window.open("/res/adm/pages/menu.html","$menuname", |
var menu=window.open("/res/adm/pages/menu.html","$menuname", |
"height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); |
"height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); |
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self.name='loncapaclient'; |
ENDOPEN |
ENDOPEN |
return '<script>'.$returnval.'</script>'; |
return '<script>'.$returnval.'</script>'; |
} |
} |
Line 415 ENDOPEN
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Line 590 ENDOPEN
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sub clear { |
sub clear { |
my ($row,$col)=@_; |
my ($row,$col)=@_; |
unless ($ENV{'browser.interface'} eq 'textual') { |
unless (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off')) { |
return "\n".qq(window.status+='.';swmenu.clearbut($row,$col);); |
return "\n".qq(window.status+='.';swmenu.clearbut($row,$col);); |
} else { return ''; } |
} else { |
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$inlineremote[10*$row+$col]=''; |
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return ''; |
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} |
} |
} |
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# ============================================ Switch a button or create a link |
# ============================================ Switch a button or create a link |
Line 428 sub switch {
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Line 607 sub switch {
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my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$nobreak)=@_; |
my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$nobreak)=@_; |
$act=~s/\$uname/$uname/g; |
$act=~s/\$uname/$uname/g; |
$act=~s/\$udom/$udom/g; |
$act=~s/\$udom/$udom/g; |
unless ($ENV{'browser.interface'} eq 'textual') { |
unless (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { |
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# Remote |
return "\n". |
return "\n". |
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); |
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); |
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} elsif ($ENV{'browser.interface'} eq 'textual') { |
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# Accessibility |
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if ($nobreak==2) { return ''; } |
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my $text=$top.' '.$bot; |
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$text=~s/\s*\-\s*//gs; |
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$inlineremote[10*$row+$col]="\n".($nobreak?' ':'<br />'). |
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'<a href="javascript:'.$act.';">'.$text.'</a> '. |
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($nobreak?'':$desc); |
} else { |
} else { |
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# Inline Remote |
if ($nobreak==2) { return ''; } |
if ($nobreak==2) { return ''; } |
my $text=$top.' '.$bot; |
my $text=$top.' '.$bot; |
$text=~s/\- //; |
$text=~s/\s*\-\s*//gs; |
return ($nobreak?'':'<br />'). |
$inlineremote[10*$row+$col]="\n". |
'<a href="javascript:'.$act.';">'.$text.'</a> '.($nobreak?'':$desc); |
($nobreak==3?'<td width="50%" colspan="2" align="right"':'<tr><td'). |
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' bgcolor="'.$tabbg.'"'.($nobreak==1?' width="50%" colspan="2"':''). |
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'"><a href="javascript:'.$act.';"><font color="'.$font.'"'. |
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($nobreak?' size="+1"':''). |
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'>'.$text.'</font></a></td>'. |
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($nobreak?'':'<td colspan="3" width="80%"><font color="'.$font.'" size="-1">'.$desc.'</font>').($nobreak!=1?'</tr>':''); |
} |
} |
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return ''; |
} |
} |
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sub secondlevel { |
sub secondlevel { |
Line 456 sub secondlevel {
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Line 652 sub secondlevel {
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sub openmenu { |
sub openmenu { |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
if ($ENV{'browser.type'} eq 'explorer') { |
($ENV{'environment.remote'} eq 'off')) { return ''; } |
return "window.open('javascript:void(0);','".$menuname."');"; |
my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); |
} else { |
return "window.open(".$nothing.",'".$menuname."');"; |
return "window.open('','".$menuname."');"; |
} |
} |
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sub inlinemenu { |
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@inlineremote=(); |
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undef @inlineremote; |
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&rawconfig(1); |
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return join('',map { (defined($_)?$_:'') } @inlineremote); |
} |
} |
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sub rawconfig { |
sub rawconfig { |
my $textualoverride=shift; |
my $textualoverride=shift; |
my $output=''; |
my $output=''; |
unless ($ENV{'browser.interface'} eq 'textual') { |
unless (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off')) { |
$output.= |
$output.= |
"window.status='Opening Remote Control';var swmenu=".&openmenu(). |
"window.status='Opening Remote Control';var swmenu=".&openmenu(). |
"\nwindow.status='Configuring Remote Control ';"; |
"\nwindow.status='Configuring Remote Control ';"; |
Line 511 sub rawconfig {
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Line 713 sub rawconfig {
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$output.=&secondlevel( |
$output.=&secondlevel( |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc); |
$uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc); |
} |
} |
} elsif (($pro=~/p(\w+)/) && ($prt)) { |
} elsif (($pro=~/^p(\w+)/) && ($prt)) { |
if (&Apache::lonnet::allowed($1,$prt)) { |
if (&Apache::lonnet::allowed($1,$prt)) { |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
} |
} |
Line 519 sub rawconfig {
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Line 721 sub rawconfig {
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if ($ENV{'request.course.fn'}) { |
if ($ENV{'request.course.fn'}) { |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
} |
} |
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} elsif ($pro =~ /^course_(.*)$/) { |
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# Check for permissions inside of a course |
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if (($ENV{'request.course.id'}) && |
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(&Apache::lonnet::allowed($1,$ENV{'request.course.id'}. |
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($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:'')) |
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)) { |
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$output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); |
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} |
} elsif ($pro eq 'author') { |
} elsif ($pro eq 'author') { |
if ($author) { |
if ($author) { |
if ((($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) || |
if ((($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) || |
Line 540 sub rawconfig {
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Line 750 sub rawconfig {
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} |
} |
} |
} |
} |
} |
unless ($ENV{'browser.interface'} eq 'textual') { |
unless (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off')) { |
$output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';"; |
$output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';"; |
} |
} |
return $output; |
return $output; |
Line 549 sub rawconfig {
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Line 760 sub rawconfig {
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# ======================================================================= Close |
# ======================================================================= Close |
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sub close { |
sub close { |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { return ''; } |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; |
return(<<ENDCLOSE); |
return(<<ENDCLOSE); |
<script> |
<script> |
Line 572 sub footer {
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Line 784 sub footer {
|
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} |
} |
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sub utilityfunctions { |
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unless (($ENV{'browser.interface'} eq 'textual') || |
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($ENV{'environment.remote'} eq 'off')) { return ''; } |
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my $currenturl=$ENV{'REQUEST_URI'}; |
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my $currentsymb=$ENV{'request.symb'}; |
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return (<<ENDUTILITY) |
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var currentURL="$currenturl"; |
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var reloadURL="$currenturl"; |
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var currentSymb="$currentsymb"; |
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function go(url) { |
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if (url!='' && url!= null) { |
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currentURL = null; |
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currentSymb= null; |
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window.location.href=url; |
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} |
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} |
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function gopost(url,postdata) { |
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if (url!='') { |
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this.document.server.action=url; |
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this.document.server.postdata.value=postdata; |
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this.document.server.command.value=''; |
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this.document.server.url.value=''; |
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this.document.server.symb.value=''; |
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this.document.server.submit(); |
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} |
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} |
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function gocmd(url,cmd) { |
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if (url!='') { |
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this.document.server.action=url; |
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this.document.server.postdata.value=''; |
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this.document.server.command.value=cmd; |
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this.document.server.url.value=currentURL; |
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this.document.server.symb.value=currentSymb; |
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this.document.server.submit(); |
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} |
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} |
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function catalog_info() { |
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loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=320,width=280,resizeable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
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} |
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function chat_win() { |
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lonchat=window.open('/res/adm/pages/chatroom.html',"LONchat",'height=320,width=280,resizeable=yes,location=no,menubar=no,toolbar=no'); |
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} |
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ENDUTILITY |
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} |
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sub serverform { |
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return(<<ENDSERVERFORM); |
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|
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<form name="server" action="/adm/logout" method="post" target="_top"> |
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<input type="hidden" name="postdata" value="none" /> |
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<input type="hidden" name="command" value="none" /> |
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<input type="hidden" name="url" value="none" /> |
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<input type="hidden" name="symb" value="none" /> |
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</form> |
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ENDSERVERFORM |
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} |
# ================================================ Handler when called directly |
# ================================================ Handler when called directly |
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Line 581 sub handler {
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Line 855 sub handler {
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$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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my $form=&serverform(); |
my $bodytag=&Apache::loncommon::bodytag('Main Menu'); |
my $bodytag=&Apache::loncommon::bodytag('Main Menu'); |
# ------------------------------------------------------------ Print the screen |
my $function='student'; |
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if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
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$function='coordinator'; |
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} |
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if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
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$function='admin'; |
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} |
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if (($ENV{'request.role'}=~/^(au|ca)/) || |
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($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
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$function='author'; |
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} |
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my $domain=&Apache::loncommon::determinedomain(); |
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$pgbg=&Apache::loncommon::designparm($function.'.pgbg',$domain); |
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$tabbg=&Apache::loncommon::designparm($function.'.tabbg',$domain); |
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$font=&Apache::loncommon::designparm($function.'.font',$domain); |
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# ---- Print the screen, pretent to be in text mode to generate text-based menu |
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unless ($ENV{'brower.interface'} eq 'textual') { |
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$ENV{'environment.remote'}='off'; |
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} |
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my $utility=&utilityfunctions(); |
$r->print(<<ENDHEADER); |
$r->print(<<ENDHEADER); |
<html><head> |
<html><head> |
<title>LON-CAPA Main Menu</title> |
<title>LON-CAPA Main Menu</title> |
<script> |
<script> |
function go(url) { |
$utility |
window.location=url; |
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} |
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function gopost(url) { |
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window.location=url; |
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} |
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</script> |
</script> |
</head> |
</head> |
$bodytag |
$bodytag |
ENDHEADER |
ENDHEADER |
$r->print(&rawconfig(1)); |
$r->print('<table>'.&inlinemenu().'</table>'.$form); |
$r->print('</body></html>'); |
$r->print('</body></html>'); |
return OK; |
return OK; |
} |
} |