version 1.38, 2003/02/14 19:35:54
|
version 1.72, 2003/05/27 15:50:29
|
Line 25
|
Line 25
|
# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (TeX Conversion Module |
|
# |
# |
# 05/29/00,05/30 Gerd Kortemeyer) |
# There are two parameters controlling the action of this module: |
|
# |
|
# browser.interface - if this is 'textual', it overrides the second parameter |
|
# and goes to screen reader PDA mode |
|
# |
|
# environment.remote - if this is 'on', the routines controll the remote |
|
# control, otherwise they render the main window controls; ignored it |
|
# browser.interface is 'textual' |
# |
# |
# 10/05,05/28,05/30,06/01,06/08,06/09,07/04,08/07 Gerd Kortemeyer |
|
# 02/15/02 Matthew Hall |
|
|
|
package Apache::lonmenu; |
package Apache::lonmenu; |
|
|
use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
|
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); |
|
my @inlineremote; |
|
my $font; |
|
my $tabbg; |
|
my $pgbg; |
|
|
# ======================================================= Make the menu buttons |
# ============================= This gets called at the top of the body section |
|
|
sub menubuttons { |
sub menubuttons { |
my $forcereg=shift; |
my $forcereg=shift; |
my $target =shift; |
my $target =shift; |
unless ($ENV{'browser.interface'} eq 'textual') { return ''; } |
my $registration=shift; |
return "Menu here<hr />"; |
my $navmaps=''; |
|
my $reloadlink=''; |
|
my $escurl=&Apache::lonnet::escape($ENV{'REQUEST_URI'}); |
|
my $escsymb=&Apache::lonnet::escape($ENV{'request.symb'}); |
|
if ($ENV{'browser.interface'} eq 'textual') { |
|
# Textual display only |
|
if ($ENV{'request.course.id'}) { |
|
$navmaps=(<<ENDNAV); |
|
<a href="/adm/navmaps?postdata=$escurl&postsymb=$escsymb" target="_top">Navigate Contents</a> |
|
ENDNAV |
|
if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && |
|
($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && |
|
($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { |
|
my $escreload=&Apache::lonnet::escape('return:'); |
|
$reloadlink=(<<ENDRELOAD); |
|
<a href="/adm/flip?postdata=$escreload" target="_top"><font color="$font">Return to Last Location</font></a> |
|
ENDRELOAD |
|
} |
|
} |
|
my $output=(<<ENDMAINMENU); |
|
<script> |
|
// BEGIN LON-CAPA Internal |
|
</script> |
|
<a href="/adm/menu" target="_top">Main Menu</a> |
|
$reloadlink $navmaps<br /> |
|
<script> |
|
// END LON-CAPA Internal |
|
</script> |
|
ENDMAINMENU |
|
if ($registration) { $output.=&innerregister($forcereg,$target); } |
|
return $output."<hr />"; |
|
} elsif ($ENV{'environment.remote'} eq 'off') { |
|
# Remote Control is switched off |
|
# figure out colors |
|
my $function='student'; |
|
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
|
$function='coordinator'; |
|
} |
|
if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
|
$function='admin'; |
|
} |
|
if (($ENV{'request.role'}=~/^(au|ca)/) || |
|
($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
|
$function='author'; |
|
} |
|
my $domain=&Apache::loncommon::determinedomain(); |
|
$pgbg=&Apache::loncommon::designparm($function.'.pgbg',$domain); |
|
$tabbg=&Apache::loncommon::designparm($function.'.tabbg',$domain); |
|
$font=&Apache::loncommon::designparm($function.'.font',$domain); |
|
my $link=&Apache::loncommon::designparm($function.'.link',$domain); |
|
my $alink=&Apache::loncommon::designparm($function.'.alink',$domain); |
|
my $vlink=&Apache::loncommon::designparm($function.'.vlink',$domain); |
|
my $sidebg=&Apache::loncommon::designparm($function.'.sidebg',$domain); |
|
# Do we have a NAV link? |
|
if ($ENV{'request.course.id'}) { |
|
$navmaps=(<<ENDNAVREM); |
|
<td bgcolor="$tabbg"> |
|
<a href="/adm/navmaps?postdata=$escurl&postsymb=$escsymb" target="_top"><font color="$font">Navigate Contents</font></a></td> |
|
ENDNAVREM |
|
if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && |
|
($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && |
|
($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { |
|
my $escreload=&Apache::lonnet::escape('return:'); |
|
$reloadlink=(<<ENDRELOAD); |
|
<td bgcolor="$tabbg"> |
|
<a href="/adm/flip?postdata=$escreload" target="_top"><font color="$font">Return to Last Location</font></a></td> |
|
ENDRELOAD |
|
} |
|
} |
|
my $reg=''; |
|
if ($registration) { |
|
$reg=&innerregister($forcereg,$target); |
|
} |
|
return (<<ENDINLINEMENU); |
|
<script> |
|
// BEGIN LON-CAPA Internal |
|
</script> |
|
<table bgcolor="$pgbg" width="100%" border="0" cellpadding="3" cellspacing="3"> |
|
<tr> |
|
<td bgcolor="$tabbg"> |
|
<a href="/adm/menu" target="_top"><font color="$font">Main Menu</font></a> |
|
</td> |
|
$reloadlink |
|
$navmaps |
|
<td bgcolor="$tabbg"> |
|
<a href="/adm/remote?action=launch&url=$escurl" target="_top"> |
|
<font color="$font">Launch Remote Control</font></a></td> |
|
<td bgcolor="$tabbg"> |
|
<img align="right" src="/adm/lonIcons/minilogo.gif" /> |
|
<b>LON-CAPA</b></td> |
|
</tr> |
|
</table> |
|
<script> |
|
// END LON-CAPA Internal |
|
</script> |
|
$reg |
|
ENDINLINEMENU |
|
} else { |
|
return ''; |
|
} |
} |
} |
|
|
# ============================================== Register a URL with the remote |
# ===== Early call to LONCAPAreg for long-running pages, preferably used right |
|
# ===== before $r->rflush() |
|
|
|
sub regflush { |
|
return '<script type="text/javascript">'.&loadevents.'</script>'; |
|
} |
|
|
|
# ====================================== This gets called in the header section |
|
|
sub registerurl { |
sub registerurl { |
my $forcereg=shift; |
my $forcereg=shift; |
my $target = shift; |
my $target = shift; |
my $result = ''; |
my $result = ''; |
|
if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
|
my $force_title=''; |
|
if ($ENV{'request.state'} eq 'construct') { |
|
$force_title=&Apache::lonxml::display_title(); |
|
} |
if ($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 (($ENV{'browser.interface'} eq 'textual') || |
|
($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. |
my $loadfunction=''; |
'<script type="text/javascript">function LONCAPAreg(){;} function LONCAPAstale(){}</script>'; |
my $unloadfunction=''; |
|
unless (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off') || |
|
($ENV{'request.publicaccess'})) { |
|
my $reopen=&Apache::lonmenu::reopenmenu(); |
|
$loadfunction='swmenu='.$reopen.'swmenu.windowloaded(self.name);'; |
|
$unloadfunction='swmenu='.$reopen.'swmenu.windowunloaded(self.name);'; |
|
} |
|
return $result.(<<ENDFUNCTIONS); |
|
<script type="text/javascript"> |
|
function LONCAPAreg() { |
|
$loadfunction |
|
} |
|
|
|
function LONCAPAstale() { |
|
$unloadfunction |
|
} |
|
</script> |
|
$force_title |
|
ENDFUNCTIONS |
} |
} |
|
# Graphical display after login only |
if ($Apache::lonxml::registered && !$forcereg) { return ''; } |
if ($Apache::lonxml::registered && !$forcereg) { return ''; } |
|
$result.=&innerregister($forcereg,$target); |
|
return $result.$force_title; |
|
} |
|
|
|
# =========== This gets called in order to register a URL, both with the Remote |
|
# =========== and in the body of the document |
|
|
|
sub innerregister { |
|
my $forcereg=shift; |
|
my $target = shift; |
|
my $result = ''; |
|
if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
|
|
$Apache::lonxml::registered=1; |
$Apache::lonxml::registered=1; |
|
|
|
my $textinter=($ENV{'browser.interface'} eq 'textual'); |
|
my $noremote=($ENV{'environment.remote'} eq 'off'); |
|
|
|
my $textual=($textinter || $noremote); |
|
|
|
@inlineremote=(); |
|
undef @inlineremote; |
|
|
my $reopen=&Apache::lonmenu::reopenmenu(); |
my $reopen=&Apache::lonmenu::reopenmenu(); |
|
|
my $newmail=''; |
my $newmail=''; |
if (&Apache::lonmsg::newmail()) { |
if ($noremote) { |
$newmail='swmenu.setstatus("you have","messages");'; |
$newmail='<table bgcolor="'.$pgbg.'" border="0" cellspacing="3" cellpadding="3" width="100%"><tr><td bgcolor="'.$tabbg.'">'; |
|
} |
|
if (($textual) && ($ENV{'request.symb'}) && ($ENV{'request.course.id'})) { |
|
my ($mapurl,$rid,$resurl)=split(/\_\_\_/,$ENV{'request.symb'}); |
|
$newmail.=$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
|
my $maptitle=&Apache::lonnet::gettitle($mapurl); |
|
my $restitle=&Apache::lonnet::gettitle($resurl); |
|
if ($maptitle) { |
|
$newmail.=', '.$maptitle; |
|
} |
|
if ($restitle) { |
|
$newmail.=': '.$restitle; |
|
} |
|
$newmail.=' '; |
} |
} |
my $timesync='swmenu.syncclock(1000*'.time.');'; |
if (&Apache::lonmsg::newmail()) { |
|
$newmail=($textual? |
|
'<b><a href="/adm/communicate">You have new messages</a></b><br />': |
|
'swmenu.setstatus("you have","messages");'); |
|
} |
|
if ($noremote) { |
|
$newmail.='</td></tr></table>'; |
|
} |
|
my $timesync=($textual?'':'swmenu.syncclock(1000*'.time.');'); |
|
my $tablestart=($noremote?'<table bgcolor="'.$pgbg.'" border="0" cellspacing="3" cellpadding="3" width="100%">':''); |
|
my $tableend=($noremote?'</table>':''); |
|
# ============================================================================= |
|
# ============================ This is for URLs that actually can be registered |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { |
|
# -- This applies to homework problems for users with grading privileges |
my $hwkadd=''; |
my $hwkadd=''; |
if ($ENV{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if |
|
($ENV{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if (&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { |
$hwkadd.=(<<ENDSUBM); |
$hwkadd.=&switch('','',7,1,'subm.gif','view sub','missions', |
swmenu.switchbutton(7,1,'subm.gif','view sub','missions','gocmd("/adm/grades","submission")', |
"gocmd('/adm/grades','submission')", |
'View user submissions for this assessment resource'); |
'View user submissions for this assessment resource'); |
ENDSUBM |
|
} |
} |
if (&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) { |
$hwkadd.=(<<ENDGRDS); |
$hwkadd.=&switch('','',7,2,'pgrd.gif','problem','grades', |
swmenu.switchbutton(7,2,'pgrd.gif','problem','grades','gocmd("/adm/grades","gradingmenu")', |
"gocmd('/adm/grades','gradingmenu')", |
'Modify user grades for this assessment resource'); |
'Modify user grades for this assessment resource'); |
ENDGRDS |
|
} |
} |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { |
$hwkadd.=(<<ENDPARM); |
$hwkadd.=&switch('','',7,3,'pparm.gif','problem','parms', |
swmenu.switchbutton(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'); |
ENDPARM |
|
} |
} |
} |
} |
|
# -- End Homework |
### |
### |
### Determine whether or not to display the 'cstr' button for this |
### Determine whether or not to display the 'cstr' button for this |
### resource |
### resource |
Line 124 ENDPARM
|
Line 311 ENDPARM
|
# Check that we are on the correct machine |
# Check that we are on the correct machine |
my $home = &Apache::lonnet::homeserver($caname,$cadom); |
my $home = &Apache::lonnet::homeserver($caname,$cadom); |
if ($home eq $Apache::lonnet::perlvar{'lonHostID'}) { |
if ($home eq $Apache::lonnet::perlvar{'lonHostID'}) { |
$editbutton=&Apache::lonmenu::switch |
$editbutton=&switch |
('','',6,1,$top,,$bottom,$action,$desc); |
('','',6,1,$top,,$bottom,$action,$desc); |
} |
} |
} |
} |
Line 148 ENDPARM
|
Line 335 ENDPARM
|
} |
} |
# Finally, turn the button on or off |
# Finally, turn the button on or off |
if ($cfile) { |
if ($cfile) { |
$editbutton=&Apache::lonmenu::switch |
$editbutton=&switch |
('','',6,1,'cstr.gif','edit','resource', |
('','',6,1,'cstr.gif','edit','resource', |
"go('".$cfile."');","Edit this resource"); |
"go('".$cfile."');","Edit this resource"); |
} elsif ($editbutton eq '') { |
} elsif ($editbutton eq '') { |
$editbutton = ' swmenu.clearbut(6,1);'; |
$editbutton=&clear(6,1); |
} |
} |
} |
} |
### |
### |
### |
### |
$result = (<<ENDREGTHIS); |
# Prepare the rest of the buttons |
|
my $menuitems=(<<ENDMENUITEMS); |
|
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&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 |
|
s&8&1&eval.gif&evaluate&this&gopost('/adm/evaluate',currentURL)&Provide my evaluation of this resource |
|
s&8&2&fdbk.gif&feedback&discuss&gopost('/adm/feedback',currentURL)&Provide feedback messages or contribute to the course discussion about this resource |
|
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&2&vbkm.gif&view&bookmark&edit_bookmarks()&Use or edit my bookmark collection&2 |
|
s&9&3&anot.gif&anno-&tations&annotate()&Make notes and annotations about this resource&2 |
|
ENDMENUITEMS |
|
my $buttons=''; |
|
foreach (split(/\n/,$menuitems)) { |
|
my ($command,@rest)=split(/\&/,$_); |
|
if ($command eq 's') { |
|
$buttons.=&switch('','',@rest); |
|
} else { |
|
$buttons.=&clear(@rest); |
|
} |
|
} |
|
if ($textual) { |
|
# Registered, textual output |
|
my $utility=&utilityfunctions(); |
|
my $form=&serverform(); |
|
my $inlinebuttons= |
|
join('',map { (defined($_)?$_:'') } @inlineremote); |
|
$result =(<<ENDREGTEXT); |
|
<script> |
|
// BEGIN LON-CAPA Internal |
|
$utility |
|
</script> |
|
$timesync |
|
$newmail |
|
$tablestart |
|
$inlinebuttons |
|
$tableend |
|
$form |
|
<script> |
|
// END LON-CAPA Internal |
|
</script> |
|
|
|
ENDREGTEXT |
|
# Registered, graphical output |
|
} else { |
|
$result = (<<ENDREGTHIS); |
|
|
<script language="JavaScript"> |
<script language="JavaScript"> |
// BEGIN LON-CAPA Internal |
// BEGIN LON-CAPA Internal |
|
var swmenu=null; |
|
|
function LONCAPAreg() { |
function LONCAPAreg() { |
swmenu=$reopen; |
swmenu=$reopen; |
|
swmenu.windowloaded(self.name); |
swmenu.clearTimeout(swmenu.menucltim); |
swmenu.clearTimeout(swmenu.menucltim); |
$timesync |
$timesync |
$newmail |
$newmail |
|
$buttons |
swmenu.currentURL=window.location.pathname; |
swmenu.currentURL=window.location.pathname; |
swmenu.reloadURL=window.location.pathname; |
swmenu.reloadURL=window.location.pathname+window.location.search; |
swmenu.currentSymb="$ENV{'request.symb'}"; |
swmenu.currentSymb="$ENV{'request.symb'}"; |
swmenu.reloadSymb="$ENV{'request.symb'}"; |
swmenu.reloadSymb="$ENV{'request.symb'}"; |
swmenu.currentStale=0; |
swmenu.currentStale=0; |
swmenu.clearbut(3,1); |
|
swmenu.switchbutton |
|
(6,3,'catalog.gif','catalog','info','catalog_info()','Show catalog information'); |
|
swmenu.switchbutton |
|
(8,1,'eval.gif','evaluate','this','gopost("/adm/evaluate",currentURL)','Provide my evaluation of this resource'); |
|
swmenu.switchbutton |
|
(8,2,'fdbk.gif','feedback','discuss','gopost("/adm/feedback",currentURL)','Provide feedback messages or contribute to the course discussion about this resource'); |
|
swmenu.switchbutton |
|
(8,3,'prt.gif','prepare','printout','gopost("/adm/printout",currentURL)','Prepare a printable document'); |
|
swmenu.switchbutton |
|
(2,1,'back.gif','backward','','gopost("/adm/flip","back:"+currentURL)','Go to the previous resource in the course sequence'); |
|
swmenu.switchbutton |
|
(2,3,'forw.gif','forward','','gopost("/adm/flip","forward:"+currentURL)','Go to the next resource in the course sequence'); |
|
swmenu.switchbutton |
|
(9,1,'sbkm.gif','set','bookmark','set_bookmark()','Set a bookmark for this resource'); |
|
swmenu.switchbutton |
|
(9,2,'vbkm.gif','view','bookmark','edit_bookmarks()','Use or edit my bookmark collection'); |
|
swmenu.switchbutton |
|
(9,3,'anot.gif','anno-','tations','annotate()','Make notes and annotations about this resource'); |
|
$hwkadd |
$hwkadd |
$editbutton |
$editbutton |
} |
} |
Line 209 ENDPARM
|
Line 426 ENDPARM
|
'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); |
|
swmenu.windowunloaded(self.name); |
} |
} |
|
|
// END LON-CAPA Internal |
// END LON-CAPA Internal |
</script> |
</script> |
ENDREGTHIS |
ENDREGTHIS |
|
} |
|
# ============================================================================= |
} else { |
} else { |
$result = (<<ENDDONOTREGTHIS); |
# ========================================== This can or will not be registered |
|
if ($textual) { |
|
# Not registered, textual |
|
$result= (<<ENDDONOTREGTEXT); |
|
ENDDONOTREGTEXT |
|
} else { |
|
# Not registered, graphical |
|
$result = (<<ENDDONOTREGTHIS); |
|
|
<script language="JavaScript"> |
<script language="JavaScript"> |
// BEGIN LON-CAPA Internal |
// BEGIN LON-CAPA Internal |
|
var swmenu=null; |
|
|
function LONCAPAreg() { |
function LONCAPAreg() { |
swmenu=$reopen |
swmenu=$reopen |
|
swmenu.windowloaded(self.name); |
$timesync |
$timesync |
swmenu.currentStale=1; |
swmenu.currentStale=1; |
swmenu.clearbut(2,1); |
swmenu.clearbut(2,1); |
Line 240 ENDREGTHIS
|
Line 467 ENDREGTHIS
|
} |
} |
|
|
function LONCAPAstale() { |
function LONCAPAstale() { |
|
swmenu=$reopen |
|
swmenu.windowunloaded(self.name); |
} |
} |
|
|
// END LON-CAPA Internal |
// END LON-CAPA Internal |
</script> |
</script> |
ENDDONOTREGTHIS |
ENDDONOTREGTHIS |
|
} |
|
# ============================================================================= |
} |
} |
return $result; |
return $result; |
} |
} |
|
|
sub loadevents() { |
sub loadevents() { |
|
if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
return 'LONCAPAreg();'; |
return 'LONCAPAreg();'; |
} |
} |
|
|
sub unloadevents() { |
sub unloadevents() { |
|
if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } |
return 'LONCAPAstale();'; |
return 'LONCAPAstale();'; |
} |
} |
|
|
Line 261 sub unloadevents() {
|
Line 494 sub unloadevents() {
|
|
|
sub startupremote { |
sub startupremote { |
my ($lowerurl)=@_; |
my ($lowerurl)=@_; |
if ($ENV{'browser.interface'} eq 'textual') { |
if (($ENV{'browser.interface'} eq 'textual') || |
|
($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.'" />'); |
} |
} |
|
# |
|
# The Remote actually gets launched! |
|
# |
my $configmenu=&rawconfig(); |
my $configmenu=&rawconfig(); |
|
my $esclowerurl=&Apache::lonnet::escape($lowerurl); |
|
|
return(<<ENDREMOTESTARTUP); |
return(<<ENDREMOTESTARTUP); |
<script> |
<script> |
|
|
Line 294 function wait() {
|
Line 533 function wait() {
|
$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 303 function wait() {
|
Line 542 function wait() {
|
} |
} |
|
|
function main() { |
function main() { |
canceltim=setTimeout('tim=1;',60000); |
canceltim=setTimeout('tim=1;',30000); |
window.status='-'; |
window.status='-'; |
wait(); |
wait(); |
} |
} |
Line 322 ENDSETFLAGS
|
Line 561 ENDSETFLAGS
|
} |
} |
|
|
sub maincall() { |
sub maincall() { |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off')) { return ''; } |
return(<<ENDMAINCALL); |
return(<<ENDMAINCALL); |
<script> |
<script> |
main(); |
main(); |
Line 332 ENDMAINCALL
|
Line 572 ENDMAINCALL
|
# ================================================================= Reopen menu |
# ================================================================= Reopen menu |
|
|
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);'); |
} |
} |
|
|
# =============================================================== Open the menu |
# =============================================================== Open the menu |
|
|
sub open { |
sub open { |
my $returnval=''; |
my $returnval=''; |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
|
($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 358 ENDRESIZE
|
Line 599 ENDRESIZE
|
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"); |
|
self.name='loncapaclient'; |
ENDOPEN |
ENDOPEN |
return '<script>'.$returnval.'</script>'; |
return '<script>'.$returnval.'</script>'; |
} |
} |
Line 367 ENDOPEN
|
Line 609 ENDOPEN
|
|
|
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 { |
|
$inlineremote[10*$row+$col]=''; |
|
return ''; |
|
} |
} |
} |
|
|
|
# ============================================ Switch a button or create a link |
# Switch acts on the javascript that is executed when a button is clicked. |
# Switch acts on the javascript that is executed when a button is clicked. |
# The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)". |
# The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)". |
|
|
sub switch { |
sub switch { |
my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc)=@_; |
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') || |
|
($ENV{'environment.remote'} eq 'off')) { |
|
# Remote |
return "\n". |
return "\n". |
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); |
qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); |
|
} elsif ($ENV{'browser.interface'} eq 'textual') { |
|
# Accessibility |
|
if ($nobreak==2) { return ''; } |
|
my $text=$top.' '.$bot; |
|
$text=~s/\- //; |
|
$inlineremote[10*$row+$col]="\n".($nobreak?' ':'<br />'). |
|
'<a href="javascript:'.$act.';">'.$text.'</a> '. |
|
($nobreak?'':$desc); |
} else { |
} else { |
|
# Inline Remote |
|
if ($nobreak==2) { return ''; } |
my $text=$top.' '.$bot; |
my $text=$top.' '.$bot; |
$text=~s/\- //; |
$text=~s/\- //; |
return '<br /><a href="javascript:'.$act.';">'.$text.'</a> '.$desc; |
$inlineremote[10*$row+$col]="\n". |
|
($nobreak==3?'<td width="50%" colspan="2" align="right"':'<tr><td'). |
|
' bgcolor="'.$tabbg.'"'.($nobreak==1?' width="50%" colspan="2"':''). |
|
'"><a href="javascript:'.$act.';"><font color="'.$font.'"'. |
|
($nobreak?' size="+1"':''). |
|
'>'.$text.'</font></a></td>'. |
|
($nobreak?'':'<td colspan="3" width="80%"><font color="'.$font.'" size="-1">'.$desc.'</font>').($nobreak!=1?'</tr>':''); |
} |
} |
|
return ''; |
} |
} |
|
|
sub secondlevel { |
sub secondlevel { |
Line 404 sub secondlevel {
|
Line 671 sub secondlevel {
|
|
|
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."');"; |
} |
} |
|
|
sub inlinemenu { |
|
@inlineremote=(); |
|
undef @inlineremote; |
|
&rawconfig(1); |
|
return join('',map { (defined($_)?$_:'') } @inlineremote); |
} |
} |
|
|
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.= |
$output.= |
"window.status='Opening Remote Control';var swmenu=".&openmenu(). |
"window.status='Opening Remote Control';var swmenu=".&openmenu(). |
"\nwindow.status='Configuring Remote Control ';"; |
"\nwindow.status='Configuring Remote Control ';"; |
Line 488 sub rawconfig {
|
Line 761 sub rawconfig {
|
} |
} |
} |
} |
} |
} |
unless ($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 $output; |
Line 497 sub rawconfig {
|
Line 771 sub rawconfig {
|
# ======================================================================= Close |
# ======================================================================= Close |
|
|
sub close { |
sub close { |
if ($ENV{'browser.interface'} eq 'textual') { return ''; } |
if (($ENV{'browser.interface'} eq 'textual') || |
|
($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 520 sub footer {
|
Line 795 sub footer {
|
|
|
} |
} |
|
|
|
sub utilityfunctions { |
|
unless (($ENV{'browser.interface'} eq 'textual') || |
|
($ENV{'environment.remote'} eq 'off')) { return ''; } |
|
my $currenturl=$ENV{'REQUEST_URI'}; |
|
my $currentsymb=$ENV{'request.symb'}; |
|
return (<<ENDUTILITY) |
|
|
|
var currentURL="$currenturl"; |
|
var reloadURL="$currenturl"; |
|
var currentSymb="$currentsymb"; |
|
|
|
function go(url) { |
|
if (url!='' && url!= null) { |
|
currentURL = null; |
|
currentSymb= null; |
|
window.location.href=url; |
|
} |
|
} |
|
|
|
function gopost(url,postdata) { |
|
if (url!='') { |
|
this.document.server.action=url; |
|
this.document.server.postdata.value=postdata; |
|
this.document.server.command.value=''; |
|
this.document.server.url.value=''; |
|
this.document.server.symb.value=''; |
|
this.document.server.submit(); |
|
} |
|
} |
|
|
|
function gocmd(url,cmd) { |
|
if (url!='') { |
|
this.document.server.action=url; |
|
this.document.server.postdata.value=''; |
|
this.document.server.command.value=cmd; |
|
this.document.server.url.value=currentURL; |
|
this.document.server.symb.value=currentSymb; |
|
this.document.server.submit(); |
|
} |
|
} |
|
|
|
function catalog_info() { |
|
loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=320,width=280,resizeable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
|
} |
|
|
|
function chat_win() { |
|
lonchat=window.open('/res/adm/pages/chatroom.html',"LONchat",'height=320,width=280,resizeable=yes,location=no,menubar=no,toolbar=no'); |
|
} |
|
ENDUTILITY |
|
} |
|
|
|
sub serverform { |
|
return(<<ENDSERVERFORM); |
|
|
|
<form name="server" action="/adm/logout" method="post" target="_top"> |
|
<input type="hidden" name="postdata" value="none" /> |
|
<input type="hidden" name="command" value="none" /> |
|
<input type="hidden" name="url" value="none" /> |
|
<input type="hidden" name="symb" value="none" /> |
|
</form> |
|
ENDSERVERFORM |
|
} |
# ================================================ Handler when called directly |
# ================================================ Handler when called directly |
|
|
|
|
Line 529 sub handler {
|
Line 866 sub handler {
|
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
|
|
|
my $form=&serverform(); |
my $bodytag=&Apache::loncommon::bodytag('Main Menu'); |
my $bodytag=&Apache::loncommon::bodytag('Main Menu'); |
# ------------------------------------------------------------ Print the screen |
my $function='student'; |
|
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
|
$function='coordinator'; |
|
} |
|
if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
|
$function='admin'; |
|
} |
|
if (($ENV{'request.role'}=~/^(au|ca)/) || |
|
($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
|
$function='author'; |
|
} |
|
my $domain=&Apache::loncommon::determinedomain(); |
|
$pgbg=&Apache::loncommon::designparm($function.'.pgbg',$domain); |
|
$tabbg=&Apache::loncommon::designparm($function.'.tabbg',$domain); |
|
$font=&Apache::loncommon::designparm($function.'.font',$domain); |
|
# ---- Print the screen, pretent to be in text mode to generate text-based menu |
|
unless ($ENV{'brower.interface'} eq 'textual') { |
|
$ENV{'environment.remote'}='off'; |
|
} |
|
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; |
|
} |
|
function gopost(url) { |
|
window.location=url; |
|
} |
|
</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; |
} |
} |