--- loncom/interface/lonmenu.pm 2003/04/03 20:25:08 1.53 +++ loncom/interface/lonmenu.pm 2003/09/23 01:55:41 1.94 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines to control the menu # -# $Id: lonmenu.pm,v 1.53 2003/04/03 20:25:08 www Exp $ +# $Id: lonmenu.pm,v 1.94 2003/09/23 01:55:41 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -44,21 +44,58 @@ use Apache::Constants qw(:common); use Apache::lonhtmlcommon(); use Apache::loncommon; use Apache::File; +use Apache::lonlocal; + use vars qw(@desklines $readdesk); + +my @inlineremote; +my $font; +my $tabbg; +my $pgbg; + +# ================================================================ Little texts + +sub initlittle { + return &Apache::lonlocal::texthash('ret' => 'Return to Last Location', + 'nav' => 'Navigate Contents', + 'main' => 'Main Menu', + 'launch' => 'Launch Remote Control'); +} + # ============================= This gets called at the top of the body section sub menubuttons { + &Apache::lonlocal::reroutetrans(); my $forcereg=shift; my $target =shift; my $registration=shift; + my $navmaps=''; + my $reloadlink=''; + my $escurl=&Apache::lonnet::escape($ENV{'REQUEST_URI'}); + my $escsymb=&Apache::lonnet::escape($ENV{'request.symb'}); if ($ENV{'browser.interface'} eq 'textual') { # Textual display only + my %lt=&initlittle(); + if ($ENV{'request.course.id'}) { + $navmaps=(<$lt{'nav'} +ENDNAV + if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && + ($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && + ($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { + my $escreload=&Apache::lonnet::escape('return:'); + $reloadlink=(<$lt{'ret'} +ENDRELOAD + } + } my $output=(< // BEGIN LON-CAPA Internal -Main Menu
+$lt{'main'} +$reloadlink $navmaps
@@ -67,19 +104,71 @@ ENDMAINMENU return $output."
"; } elsif ($ENV{'environment.remote'} eq 'off') { # Remote Control is switched off - my $output=(< +$lt{'nav'} +ENDNAVREM + if (($ENV{'REQUEST_URI'}=~/^\/adm\//) && + ($ENV{'REQUEST_URI'}!~/^\/adm\/wrapper\//) && + ($ENV{'REQUEST_URI'}!~/^\/adm\/.*\/(smppg|bulletinboard|aboutme)(\?|$)/)) { + my $escreload=&Apache::lonnet::escape('return:'); + $reloadlink=(< +$lt{'ret'} +ENDRELOAD + } + } + my $reg=''; + if ($registration) { + $reg=&innerregister($forcereg,$target); + } + return (< // BEGIN LON-CAPA Internal -Main Menu -Launch Remote Control -
+ + + +$reloadlink +$navmaps + + + +
+$lt{'main'} + + +$lt{'launch'} + +LON-CAPA
+$reg ENDINLINEMENU - if ($registration) { $output.=&innerregister($forcereg,$target); } - return $output."
"; } else { return ''; } @@ -88,10 +177,15 @@ ENDINLINEMENU # ====================================== This gets called in the header section sub registerurl { + &Apache::lonlocal::reroutetrans(); my $forcereg=shift; my $target = shift; 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') { $result .="'; + return $result. + ''.$force_title; } # Graphical display after login only if ($Apache::lonxml::registered && !$forcereg) { return ''; } $result.=&innerregister($forcereg,$target); - return $result; + 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 { + &Apache::lonlocal::reroutetrans(); my $forcereg=shift; my $target = shift; my $result = ''; + if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } $Apache::lonxml::registered=1; @@ -127,15 +224,39 @@ sub innerregister { my $textual=($textinter || $noremote); + @inlineremote=(); + undef @inlineremote; + my $reopen=&Apache::lonmenu::reopenmenu(); my $newmail=''; + if ($noremote) { + $newmail='
'; + } + if (($textual) && ($ENV{'request.symb'}) && ($ENV{'request.course.id'})) { + my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($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.='   '; + } if (&Apache::lonmsg::newmail()) { $newmail=($textual? - 'You have new messages
': + 'You have new messages
': 'swmenu.setstatus("you have","messages");'); } + if ($noremote) { + $newmail.='
'; + } my $timesync=($textual?'':'swmenu.syncclock(1000*'.time.');'); + my $tablestart=($noremote?'':''); + my $tableend=($noremote?'
':''); # ============================================================================= # ============================ This is for URLs that actually can be registered if (($ENV{'REQUEST_URI'}!~/^\/(res\/)*adm\//) || ($forcereg)) { @@ -143,17 +264,23 @@ sub innerregister { my $hwkadd=''; if ($ENV{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form)$/) { - if (&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) { - $hwkadd.=&switch('','',7,1,'subm.gif','view sub','missions', + my $crs='/'.$ENV{'request.course.id'}; + if ($ENV{'request.course.sec'}) { + $crs.='_'.$ENV{'request.course.sec'}; + } + $crs=~s/\_/\//g; + + if (&Apache::lonnet::allowed('vgr',$crs)) { + $hwkadd.=&switch('','',7,1,'subm.gif','view sub-','missions', "gocmd('/adm/grades','submission')", 'View user submissions for this assessment resource'); } - if (&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) { + if (&Apache::lonnet::allowed('mgr',$crs)) { $hwkadd.=&switch('','',7,2,'pgrd.gif','problem','grades', "gocmd('/adm/grades','gradingmenu')", 'Modify user grades for this assessment resource'); } - if (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'})) { + if (&Apache::lonnet::allowed('opa',$crs)) { $hwkadd.=&switch('','',7,3,'pparm.gif','problem','parms', "gocmd('/adm/parmset','set')", 'Modify deadlines, etc, for this assessment resource'); @@ -220,15 +347,20 @@ sub innerregister { my $menuitems=(< // BEGIN LON-CAPA Internal @@ -249,17 +383,19 @@ $utility $timesync $newmail -$buttons -$hwkadd -$editbutton +$tablestart +$inlinebuttons +$tableend $form ENDREGTEXT # Registered, graphical output } else { + my $requri=(split(/\?/,$ENV{'REQUEST_URI'}))[0]; + $requri=&Apache::lonnet::unescape($requri); $result = (< @@ -272,8 +408,8 @@ var swmenu=null; $timesync $newmail $buttons - swmenu.currentURL=window.location.pathname; - swmenu.reloadURL=window.location.pathname+window.location.search; + swmenu.currentURL="$requri"; + swmenu.reloadURL=swmenu.currentURL+window.location.search; swmenu.currentSymb="$ENV{'request.symb'}"; swmenu.reloadSymb="$ENV{'request.symb'}"; swmenu.currentStale=0; @@ -295,7 +431,6 @@ var swmenu=null; '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)', 2000); - } // END LON-CAPA Internal @@ -347,10 +482,12 @@ ENDDONOTREGTHIS } sub loadevents() { + if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } return 'LONCAPAreg();'; } sub unloadevents() { + if ($ENV{'REQUEST_URI'} eq '/res/adm/pages/menu.html') { return ''; } return 'LONCAPAstale();'; } @@ -463,6 +600,7 @@ ENDRESIZE window.status='Opening LON-CAPA Remote Control'; var menu=window.open("/res/adm/pages/menu.html","$menuname", "height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); +self.name='loncapaclient'; ENDOPEN return ''; } @@ -475,7 +613,10 @@ sub clear { unless (($ENV{'browser.interface'} eq 'textual') || ($ENV{'environment.remote'} eq 'off')) { return "\n".qq(window.status+='.';swmenu.clearbut($row,$col);); - } else { return ''; } + } else { + $inlineremote[10*$row+$col]=''; + return ''; + } } # ============================================ Switch a button or create a link @@ -486,6 +627,9 @@ sub switch { my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$nobreak)=@_; $act=~s/\$uname/$uname/g; $act=~s/\$udom/$udom/g; + $top=&mt($top); + $bot=&mt($bot); + $desc=&mt($desc); unless (($ENV{'browser.interface'} eq 'textual') || ($ENV{'environment.remote'} eq 'off')) { # Remote @@ -495,19 +639,37 @@ sub switch { # Accessibility if ($nobreak==2) { return ''; } my $text=$top.' '.$bot; - $text=~s/\- //; - return "\n".($nobreak?' ':'
'). - ''.$text.' '. - ($nobreak?'':$desc); + $text=~s/\s*\-\s*//gs; + if ($nobreak) { + $inlineremote[10*$row+$col]= + ''.$text.''; + } else { + $inlineremote[10*$row+$col]="\n
". + ''.$desc.''; + } } else { # Inline Remote if ($nobreak==2) { return ''; } my $text=$top.' '.$bot; - $text=~s/\- //; - return "\n".($nobreak?' ':'
'). - ''.$text.' '. - ($nobreak?'':$desc); + $text=~s/\s*\-\s*//gs; + if ($nobreak==3) { + $inlineremote[10*$row+$col]="\n". + ''. + ''.$text. + ''; + } elsif ($nobreak) { + $inlineremote[10*$row+$col]="\n". + ''. + ''.$text. + ''; + } else { + $inlineremote[10*$row+$col]="\n". + ''. + ''.$desc. + ''; + } } + return ''; } sub secondlevel { @@ -532,6 +694,13 @@ sub openmenu { return "window.open(".$nothing.",'".$menuname."');"; } +sub inlinemenu { + @inlineremote=(); + undef @inlineremote; + &rawconfig(1); + return join('',map { (defined($_)?$_:'') } @inlineremote); +} + sub rawconfig { my $textualoverride=shift; my $output=''; @@ -580,7 +749,7 @@ sub rawconfig { $output.=&secondlevel( $uname,$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)) { $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); } @@ -588,6 +757,14 @@ sub rawconfig { if ($ENV{'request.course.fn'}) { $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); } + } elsif ($pro =~ /^course_(.*)$/) { + # Check for permissions inside of a course + if (($ENV{'request.course.id'}) && + (&Apache::lonnet::allowed($1,$ENV{'request.course.id'}. + ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:'')) + )) { + $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc); + } } elsif ($pro eq 'author') { if ($author) { if ((($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) || @@ -683,13 +860,21 @@ function gocmd(url,cmd) { 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(< +
@@ -702,12 +887,29 @@ ENDSERVERFORM sub handler { my $r = shift; - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; + &Apache::lonlocal::clearreroutetrans(); + my $form=&serverform(); my $bodytag=&Apache::loncommon::bodytag('Main Menu'); + 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'; @@ -722,7 +924,8 @@ $utility $bodytag ENDHEADER - $r->print(&rawconfig(1).$form); + $r->print(''.&inlinemenu().'
'.$form); + $r->print(&Apache::lonlocal::endreroutetrans()); $r->print(''); return OK; }