--- loncom/interface/lonmenu.pm 2010/12/30 21:36:50 1.315.2.6 +++ loncom/interface/lonmenu.pm 2012/08/03 01:36:55 1.384 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines to control the menu # -# $Id: lonmenu.pm,v 1.315.2.6 2010/12/30 21:36:50 raeburn Exp $ +# $Id: lonmenu.pm,v 1.384 2012/08/03 01:36:55 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -26,10 +26,6 @@ # http://www.lon-capa.org/ # # -# There is one parameter controlling the action of this module: -# -# environment.remote - if this is 'on', the routines controll the remote -# control, otherwise they render the main window controls; =head1 NAME @@ -37,7 +33,8 @@ Apache::lonmenu =head1 SYNOPSIS -Coordinates the response to clicking an image. +Loads contents of /home/httpd/lonTabs/mydesk.tab, +used to generate inline menu, and Main Menu page. This is part of the LearningOnline Network with CAPA project described at http://www.lon-capa.org. @@ -76,10 +73,19 @@ It is set to 'done' in the BEGIN block o =item @primary_menu The elements of this array reference arrays that are made up of the components -of those lines of mydesk.tab that start with prim. +of those lines of mydesk.tab that start with prim:. It is used by primary_menu() to generate the corresponding menu. It gets filled in the BEGIN block of this module. +=item %primary_sub_menu + +The keys of this hash reference are the names of items in the primary_menu array +which have sub-menus. For each key, the corresponding value is a reference to +an array containing components extracted from lines in mydesk.tab which begin +with primsub:. +This hash, which is used by primary_menu to generate sub-menus, is populated in +the BEGIN block. + =item @secondary_menu The elements of this array reference arrays that are made up of the components @@ -109,36 +115,21 @@ entries from mydesk.tab Same as primary_menu() but operates on @secondary_menu. -=item show_return_link() +=item create_submenu() -=item registerurl() - -This gets called in the header section +Creates XHTML for unordered list of sub-menu items which belong to a +particular top-level menu item. Uses hover pseudo class in css to display +dropdown list when mouse hovers over top-level item. Support for IE6 +(no hover psuedo class) via LC_hoverable class for <li> tag for top- +level item, which employs jQuery to handle behavior on mouseover. + +Inputs: 4 - (a) link and (b) target for anchor href in top level item, + (c) title for text wrapped by anchor tag in top level item. + (d) reference to array of arrays of sub-menu items. =item innerregister() -This gets called in order to register a URL, both with the Remote -and in the body of the document - -=item loadevents() - -=item unloadevents() - -=item startupremote() - -=item setflags() - -=item maincall() - -=item load_remote_msg() - -=item get_menu_name() - -=item reopenmenu() - -=item open() - -Open the menu +This gets called in order to register a URL in the body of the document =item clear() @@ -156,12 +147,11 @@ The javascript is usually similar to "go =item rawconfig() -=item close() - -=item footer() - =item utilityfunctions() +Output from this routine is a number of javascript functions called by +items in the inline menu, and in some cases items in the Main Menu page. + =item serverform() =item constspaceform() @@ -186,11 +176,13 @@ use Apache::lonhtmlcommon(); use Apache::loncommon(); use Apache::lonenc(); use Apache::lonlocal; +use Apache::lonmsg(); use LONCAPA qw(:DEFAULT :match); use HTML::Entities(); +use Apache::lonwishlist(); use vars qw(@desklines %category_names %category_members %category_positions - $readdesk @primary_menu @secondary_menu); + $readdesk @primary_menu %primary_submenu @secondary_menu); my @inlineremote; @@ -205,15 +197,15 @@ sub prep_menuitem { } else { # textual Link $link = &mt($$menuitem[3]); } - if($$menuitem[4] eq 'newmsg'){ #special style for New Messages - return '<li><a href="'.$$menuitem[0].'"><span class="LC_new_message">'.$link.'</span></a></li>'; - } - return '<li><a href="'.$$menuitem[0].'">'.$link.'</a></li>'; + return '<li><a' + # highlighting for new messages + . ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '') + . qq| href="$$menuitem[0]" target="_top">$link</a></li>|; } # primary_menu() evaluates @primary_menu and returns XHTML for the menu # that contains following links: -# About, Message, Roles, Help, Logout +# About, Message, Personal, Roles, Help, Logout # @primary_menu is filled within the BEGIN block of this module with # entries from mydesk.tab sub primary_menu { @@ -235,16 +227,41 @@ sub primary_menu { next if $$menuitem[4] !~ /public/ ##we've a public user, && $public; ##who should not see all ##links - next if $$menuitem[4] eq 'onlypublic'# hide links which are + next if $$menuitem[4] eq 'onlypublic'# hide links which are && !$public; # only visible to public # users next if $$menuitem[4] eq 'roles' ##show links depending on - && &Apache::loncommon::show_course(); ##term 'Courses' or + && &Apache::loncommon::show_course(); ##term 'Courses' or next if $$menuitem[4] eq 'courses' ##'Roles' wanted && !&Apache::loncommon::show_course(); ## - - - if ($$menuitem[3] eq 'Help') { # special treatment for helplink + + my $title = $menuitem->[3]; + if (defined($primary_submenu{$title})) { + my ($link,$target); + if ($menuitem->[0] ne '') { + $link = $menuitem->[0]; + $target = '_top'; + } else { + $link = '#'; + } + my @primsub; + if (ref($primary_submenu{$title}) eq 'ARRAY') { + foreach my $item (@{$primary_submenu{$title}}) { + next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'})); + next if (($item->[2] eq 'reqcrs') && (!&check_for_rcrs())); + next if ((($item->[2] eq 'portfolio') || + ($item->[2] eq 'blog')) && + (!&Apache::lonnet::usertools_access('','',$item->[2], + undef,'tools'))); + push(@primsub,$item); + } + if (@primsub > 0) { + $menu .= &create_submenu($link,$target,$title,\@primsub); + } elsif ($link) { + $menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>'; + } + } + } elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink if ($public) { my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; my $defdom = &Apache::lonnet::default_login_domain(); @@ -252,17 +269,17 @@ sub primary_menu { 'helpdeskmail', $defdom,$origmail); if ($to ne '') { - $menu .= &prep_menuitem($menuitem); + $menu .= &prep_menuitem($menuitem); } } else { $menu .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>'; } } else { - my @items = @{$menuitem}; - $items[0] = 'javascript:'.$menuitem->[0].';'; - $menu .= &prep_menuitem(\@items); + $menu .= prep_menuitem($menuitem); } } + $menu =~ s/\[domain\]/$env{'user.domain'}/g; + $menu =~ s/\[user\]/$env{'user.name'}/g; return "<ol class=\"LC_primary_menu LC_right\">$menu</ol>"; } @@ -292,46 +309,52 @@ sub getauthor{ return; } - sub secondary_menu { my $menu; my $crstype = &Apache::loncommon::course_type(); - my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'} + my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'} ? "/$env{'request.course.sec'}" : ''); my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'}); - my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec); - my $author = getauthor(); + my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'}; + my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec); + my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec); + my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec); + my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec); + my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec); + my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec); + my $author = &getauthor(); - my $showlink = &show_return_link(); my %groups = &Apache::lonnet::get_active_groups( $env{'user.domain'}, $env{'user.name'}, $env{'course.' . $env{'request.course.id'} . '.domain'}, $env{'course.' . $env{'request.course.id'} . '.num'}); + foreach my $menuitem (@secondary_menu) { # evaluate conditions next if ref($menuitem) ne 'ARRAY'; next if $$menuitem[4] ne 'always' && $$menuitem[4] ne 'author' && !$env{'request.course.id'}; - next if $$menuitem[4] eq 'showreturn' - && !$showlink - && !($env{'request.state'} eq 'construct'); next if $$menuitem[4] =~ /^mdc/ && !$canedit; - next if $$menuitem[4] eq 'mdcCourse' - && $crstype eq 'Community'; - next if $$menuitem[4] eq 'mdcCommunity' - && $crstype ne 'Community'; - next if $$menuitem[4] =~ /^remotenav/ - && $env{'environment.remotenavmap'} ne 'on'; - next if $$menuitem[4] =~ /noremotenav/ - && $env{'environment.remotenavmap'} eq 'on'; - next if $$menuitem[4] =~ /^(no|)remotenav$/ - && $crstype eq 'Community'; - next if $$menuitem[4] =~ /^(no|)remotenavCommunity$/ - && $crstype ne 'Community'; + next if $$menuitem[4] eq 'nvgr' + && $canvgr; + next if $$menuitem[4] eq 'vgr' + && !$canvgr; + next if $$menuitem[4] eq 'cst' + && !$canmodifyuser; + next if $$menuitem[4] eq 'ncst' + && ($canmodifyuser || !$canviewroster); + next if $$menuitem[4] eq 'mgr' + && !$canmgr; + next if $$menuitem[4] eq 'nmgr' + && $canmgr; + next if $$menuitem[4] eq 'whn' + && !$canviewwnew; + next if $$menuitem[4] eq 'opa' + && !$canmodpara; next if $$menuitem[4] =~ /showgroups$/ && !$canviewgrps && !%groups; @@ -346,15 +369,6 @@ sub secondary_menu { $menu .= $roles_selector ? "<li>$roles_selector</li>" : ''; - } elsif ($env{'environment.remotenavmap'} eq 'on') { - # open link using javascript when remote navmap is activated - my @items = @{$menuitem}; - if ($menuitem->[4] eq 'remotenav') { - $items[0] = "javascript:gonav('$menuitem->[0]');"; - } else { - $items[0] = "javascript:go('$menuitem->[0]');"; - } - $menu .= &prep_menuitem(\@items); } else { $menu .= &prep_menuitem(\@$menuitem); } @@ -370,9 +384,8 @@ sub secondary_menu { and ( $env{'request.noversionuri'} eq '' || !defined($env{'request.noversionuri'}))) { - ($escurl = $env{'request.filename'}) =~ - s{^/home/([^/]+)/public_html/(.*)$}{/priv/$1/$2}; - + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + ($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{}; $escurl = &escape($escurl); } $menu =~ s/\[url\]/$escurl/g; @@ -384,57 +397,39 @@ sub secondary_menu { return "<ul id=\"LC_secondary_menu\">$menu</ul>"; } -sub show_return_link { - if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist|navmaps)($|\?)}) - || ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($|\?)})) { - - return if ($env{'form.register'}); - } - return (($env{'request.noversionuri'}=~m{^/(res|public)/} && - $env{'request.symb'} eq '') - || - ($env{'request.noversionuri'}=~ m{^/cgi-bin/printout.pl}) - || - (($env{'request.noversionuri'}=~/^\/adm\//) && - ($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) && - ($env{'request.noversionuri'}!~ - m[^/adm/.*/(smppg|bulletinboard)($|\?)]) - )); -} - - -sub registerurl { - my ($forcereg) = @_; - my $result = ''; - if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; } - my $force_title=''; - if ($env{'request.state'} eq 'construct') { - $force_title=&Apache::lonxml::display_title(); - } - if (($env{'environment.remote'} eq 'off') || - ((($env{'request.publicaccess'}) || - (!&Apache::lonnet::is_on_map( - &unescape($env{'request.noversionuri'})))) && - (!$forcereg))) { - return - $result - .'<script type="text/javascript">'."\n" - .'// <![CDATA['."\n" - .'function LONCAPAreg(){;} function LONCAPAstale(){}'."\n" - .'// ]]>'."\n" - .'</script>' - .$force_title; - } -# Graphical display after login only - if ($env{'request.registered'} && !$forcereg) { return ''; } - $result.=&innerregister($forcereg); - return $result.$force_title; +sub create_submenu { + my ($link,$target,$title,$submenu) = @_; + return unless (ref($submenu) eq 'ARRAY'); + my $disptarget; + if ($target ne '') { + $disptarget = ' target="'.$target.'"'; + } + my $menu = '<li class="LC_hoverable">'. + '<a href="'.$link.'"'.$disptarget.'>'. + '<span class="LC_nobreak">'.&mt($title). + '<span class="LC_fontsize_small" style="font-weight:normal;">'. + ' ▼</span></span></a>'. + '<ul>'; + my $count = 0; + my $numsub = scalar(@{$submenu}); + foreach my $item (@{$submenu}) { + $count ++; + if (ref($item) eq 'ARRAY') { + my $borderbot; + if ($count == $numsub) { + $borderbot = 'border-bottom:1px solid black;'; + } + $menu .= '<li style="margin:0;padding:0;'. + $borderbot.'"><a href="'.$item->[0].'">'. + &mt($item->[1]).'</a></li>'; + } + } + $menu .= '</ul></li>'; + return $menu; } sub innerregister { - my ($forcereg,$titletable,$bread_crumbs) = @_; - my $result = ''; - my ($uname,$thisdisfn); + my ($forcereg,$bread_crumbs) = @_; my $const_space = ($env{'request.state'} eq 'construct'); my $is_const_dir = 0; @@ -442,44 +437,26 @@ sub innerregister { $env{'request.registered'} = 1; - my $noremote = ($env{'environment.remote'} eq 'off'); - undef(@inlineremote); - my $reopen=&Apache::lonmenu::reopenmenu(); - - my $newmail=''; + my $resurl; + if ( $env{'request.symb'} && $env{'request.course.id'} ) { - if (&Apache::lonmsg::newmail() && !$noremote) { - # We have new mail and remote is up - $newmail= 'swmenu.setstatus("you have","messages");'; - } - - my ($breadcrumb,$separator); - if ($noremote - && ($env{'request.symb'}) - && ($env{'request.course.id'})) { - - my ($mapurl,$rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread()); + (my $mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread()); my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'}; my $maptitle = &Apache::lonnet::gettitle($mapurl); my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread()); - my $contentstext; - if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Community') { - $contentstext = &mt('Community Contents'); - } else { - $contentstext = &mt('Course Contents'); - } + +#SD +#course_type only Course and Community? +# my @crumbs; unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps') && ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) { - my $navhref = "javascript:gopost('/adm/navmaps','')"; - if ($env{'environment.remotenavmap'} eq 'on') { - $navhref = "javascript:gonav('/adm/navmaps');"; - } - @crumbs = ({text => $contentstext, - href => $navhref}); + @crumbs = ({text => Apache::loncommon::course_type() + . ' Contents', + href => "Javascript:gopost('/adm/navmaps','')"}); } if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) { push(@crumbs, {text => '...', @@ -494,29 +471,17 @@ sub innerregister { &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb(@crumbs); - - #$breadcrumb .= &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0); - unless (($env{'request.state'} eq 'edit') || ($newmail) || - ($env{'request.state'} eq 'construct') || - ($env{'form.register'})) { - $separator = &Apache::loncommon::head_subbox(); - } - # - } elsif (!$const_space){ - #a situation when we're looking at a resource outside of context of a + }elsif (! $const_space){ + #a situation when we're looking at a resource outside of context of a #course or construction space (e.g. with cumulative rights) &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'}); } - if ($env{'request.state'} eq 'construct') { - $newmail = $titletable; - } - my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' ); - my $tablestart = ( $noremote ? '<table id="LC_menubuttons">' : ''); - my $tableend = ( $noremote ? '</table>' : ''); # ============================================================================= # ============================ This is for URLs that actually can be registered - if (($env{'request.noversionuri'}!~m{^/(res/)*adm/}) || ($forcereg)) { + return '' unless ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/}) + || $forcereg ); + # -- This applies to homework problems for users with grading privileges my $crs='/'.$env{'request.course.id'}; if ($env{'request.course.sec'}) { @@ -526,23 +491,29 @@ sub innerregister { my $hwkadd=''; if ($env{'request.symb'} ne '' && - $env{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form|task)$/) { + $env{'request.filename'}=~/$LONCAPA::assess_re/) { if (&Apache::lonnet::allowed('mgr',$crs)) { - $hwkadd.=&switch('','',7,2,'pgrd.gif','problem[_1]','grades[_4]', + $hwkadd.=&switch('','',7,2,'pgrd.png','Content Grades','grades[_4]', "gocmd('/adm/grades','gradingmenu')", - 'Modify user grades for this assessment resource'); + 'Content Grades'); } elsif (&Apache::lonnet::allowed('vgr',$crs)) { - $hwkadd.=&switch('','',7,2,'subm.gif','view sub-[_1]','missions[_1]', + $hwkadd.=&switch('','',7,2,'subm.png','Content Submissions','missions[_1]', "gocmd('/adm/grades','submission')", - 'View user submissions for this assessment resource'); + 'Content Submissions'); } } if ($env{'request.symb'} ne '' && &Apache::lonnet::allowed('opa',$crs)) { - $hwkadd.=&switch('','',7,3,'pparm.gif','problem[_2]','parms[_2]', + $hwkadd.=&switch('','',7,3,'pparm.png','Content Settings','parms[_2]', "gocmd('/adm/parmset','set')", - 'Modify parameter settings for this resource'); + 'Content Settings'); } + if ($env{'request.symb'}=~/^uploaded/ && + &Apache::lonnet::allowed('mdc',$crs)) { + $hwkadd.=&switch('','',7,4,'docs.png','Folder/Page Content','parms[_2]', + "gocmd('/adm/coursedocs','direct')", + 'Folder/Page Content'); + } # -- End Homework ### ### Determine whether or not to display the 'cstr' button for this @@ -562,7 +533,7 @@ sub innerregister { # # Set defaults for authors my ($top,$bottom) = ('con-','struct'); - my $action = "go('/priv/".$env{'user.name'}."');"; + my $action = "go('/priv/".$env{'user.domain'}.'/'.$env{'user.name'}."');"; my $cadom = $env{'request.role.domain'}; my $caname = $env{'user.name'}; my $desc = "Enter my construction space"; @@ -570,12 +541,12 @@ sub innerregister { if ($env{'request.role'} =~ /^ca/) { ($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/); ($top,$bottom) = ('co con-','struct'); - $action = "go('/priv/".$caname."');"; + $action = "go('/priv/".$cadom.'/'.$caname."');"; $desc = "Enter construction space as co-author"; } elsif ($env{'request.role'} =~ /^aa/) { ($cadom,$caname)=($env{'request.role'}=~/($match_domain)\/($match_username)$/); ($top,$bottom) = ('co con-','struct'); - $action = "go('/priv/".$caname."');"; + $action = "go('/priv/".$cadom.'/'.$caname."');"; $desc = "Enter construction space as assistant co-author"; } # Check that we are on the correct machine @@ -608,9 +579,13 @@ sub innerregister { $uploaded = &is_course_upload($file,$cnum,$cdom); } if (!$uploaded) { - $file=~s/^($match_domain)\/($match_username)/\/priv\/$2/; + + $file=~s{^(priv/$match_domain/$match_username)}{/$1}; + $file=~s{^($match_domain/$match_username)}{/priv/$1}; + # Check that the user has permission to edit this resource - ($cfuname,$cfudom)=&Apache::loncacc::constructaccess($file,$1); + my $setpriv = 1; + ($cfuname,$cfudom)=&Apache::loncacc::constructaccess($file,$setpriv); if (defined($cfudom)) { $home=&Apache::lonnet::homeserver($cfuname,$cfudom); my $allowed=0; @@ -640,7 +615,6 @@ sub innerregister { my $bot = "go('$cfile')"; if ($switchserver) { if ( $env{'request.symb'} && $env{'request.course.id'} ) { - my ($mapurl,$rid,$resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread()); $cfile = '/adm/switchserver?otherserver='.$home.'&role='. &HTML::Entities::encode($env{'request.role'},'"<>&').'&symb='. &HTML::Entities::encode($env{'request.symb'},'"<>&'); @@ -648,8 +622,8 @@ sub innerregister { } } $editbutton=&switch - ('','',6,1,'pcstr.gif','edit[_1]','resource[_2]', - $bot,"Edit this resource"); + ('','',6,1,'pcstr.png','Edit','resource[_2]', + $bot,"Edit this resource"); $noeditbutton = 0; } } elsif ($editbutton eq '') { @@ -664,7 +638,7 @@ sub innerregister { my $cfile = &edit_course_upload($file,$cnum,$cdom); if ($cfile) { $editbutton=&switch - ('','',6,1,'pcstr.gif','edit[_1]', + ('','',6,1,'pcstr.png','Edit', 'resource[_2]',"go('".$cfile."');", 'Edit this resource'); } @@ -672,17 +646,31 @@ sub innerregister { } } } + if ($env{'request.course.id'}) { + if ($resurl eq "public/$cdom/$cnum/syllabus") { + if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) { + if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { + $editbutton=&switch('','',6,1,'pcstr.png','Edit', + 'resource[_2]', + "go('/adm/courseprefs?phase=display&actions=courseinfo')", + 'Edit this resource'); + } + } + } + } ### ### # Prepare the rest of the buttons - my $menuitems; + my ($menuitems,$got_prt,$got_wishlist); if ($const_space) { # # We are in construction space # - my ($uname,$thisdisfn) = - ($env{'request.filename'}=~m|^/home/([^/]+)/public_html/(.*)|); - my $currdir = '/priv/'.$uname.'/'.$thisdisfn; + + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + my ($udom,$uname,$thisdisfn) = + ($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$}); + my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn; if ($currdir =~ m-/$-) { $is_const_dir = 1; } else { @@ -693,74 +681,90 @@ sub innerregister { # Probably should be in mydesk.tab # $menuitems=(<<ENDMENUITEMS); -s&6&1&list.gif&list[_1]&dir[_1]&golist('$esc_currdir')&List current directory -s&6&2&rtrv.gif&retrieve[_1]&version[_1]&gocstr('/adm/retrieve','/~$uname/$cleandisfn')&Retrieve old version -s&6&3&pub.gif&publish[_1]&resource[_3]&gocstr('/adm/publish','/~$uname/$cleandisfn')&Publish this resource -s&7&1&del.gif&delete[_1]&resource[_2]&gocstr('/adm/cfile?action=delete','/~$uname/$cleandisfn')&Delete this resource -s&7&2&prt.gif&prepare[_1]&printout[_1]&gocstr('/adm/printout','/~$uname/$cleandisfn')&Prepare a printable document +s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory +s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version +s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource +s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource +s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document ENDMENUITEMS } - if ($noremote) { if (ref($bread_crumbs) eq 'ARRAY') { &Apache::lonhtmlcommon::clear_breadcrumbs(); foreach my $crumb (@{$bread_crumbs}){ &Apache::lonhtmlcommon::add_breadcrumb($crumb); } } - } } elsif ( defined($env{'request.course.id'}) && $env{'request.symb'} ne '' ) { # -# We are in a course and looking at a registred URL +# We are in a course and looking at a registered URL # Should probably be in mydesk.tab # $menuitems=(<<ENDMENUITEMS); c&3&1 -s&2&1&back.gif&backward[_1]&&gopost('/adm/flip','back:'+currentURL)&Go to the previous resource in the course sequence&&1 -s&2&3&forw.gif&forward[_1]&&gopost('/adm/flip','forward:'+currentURL)&Go to the next resource in the course sequence&&3 +s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1 +s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3 c&6&3 c&8&1 c&8&2 -s&8&3&prt.gif&prepare[_1]&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document -s&9&1&sbkm.gif&set[_1]&bookmark[_2]&set_bookmark()&Set a bookmark for this resource&&1 +s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document +ENDMENUITEMS + $got_prt = 1; + if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/) + && (!$env{'request.enc'})) { + # wishlist is only available for users with access to resource-pool + # and links can only be set for resources within the resource-pool + $menuitems .= (<<ENDMENUITEMS); +s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1 ENDMENUITEMS + $got_wishlist = 1; + } my $currentURL = &Apache::loncommon::get_symb(); my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL); my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc); $menuitems.="s&9&3&"; if(length($annotation) > 0){ - $menuitems.="anot2.gif"; + $menuitems.="anot2.png"; }else{ - $menuitems.="anot.gif"; + $menuitems.="anot.png"; } -$menuitems.="&anno-[_1]&tations[_1]&annotate()&"; +$menuitems.="&Notes&&annotate()&"; $menuitems.="Make notes and annotations about this resource&&1\n"; - unless ($noremote) { - my $showreqcrs = &check_for_rcrs(); - if ($showreqcrs) { - $menuitems.="s&8&1&rcrs.gif&request[_1]&course[_16]". - "&go('/adm/requestcourse')&Course requests\n"; - } - } unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio)(\?|$)/) { - if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/})) { + if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) { $menuitems.=(<<ENDREALRES); -s&6&3&catalog.gif&catalog[_2]&info[_1]&catalog_info()&Show Metadata +s&6&3&catalog.png&Info&info[_1]&catalog_info()&Show Metadata +ENDREALRES + } + unless ($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) { + $menuitems.=(<<ENDREALRES); +s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource ENDREALRES } - $menuitems.=(<<ENDREALRES); -s&8&1&eval.gif&evaluate[_1]&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource -s&8&2&fdbk.gif&feedback[_1]&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource + $menuitems.=(<<ENDREALRES); +s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource ENDREALRES } } if ($env{'request.uri'} =~ /^\/res/) { - $menuitems .= (<<ENDMENUITEMS); -s&8&3&prt.gif&prepare[_1]&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document + unless ($got_prt) { + $menuitems .= (<<ENDMENUITEMS); +s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document ENDMENUITEMS - } + $got_prt = 1; + } + unless ($got_wishlist) { + if (($env{'user.adv'}) && (!$env{'request.enc'})) { + # wishlist is only available for users with access to resource-pool + $menuitems .= (<<ENDMENUITEMS); +s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1 +ENDMENUITEMS + $got_wishlist = 1; + } + } + } my $buttons=''; foreach (split(/\n/,$menuitems)) { my ($command,@rest)=split(/\&/,$_); @@ -780,183 +784,47 @@ ENDMENUITEMS } } - if ($noremote) { my $addremote=0; foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} } - my $inlinebuttons=''; if ($addremote) { - Apache::lonhtmlcommon::clear_breadcrumb_tools(); + &Apache::lonhtmlcommon::clear_breadcrumb_tools(); - Apache::lonhtmlcommon::add_breadcrumb_tool( + &Apache::lonhtmlcommon::add_breadcrumb_tool( 'navigation', @inlineremote[21,23]); - if(hidden_button_check() ne 'yes') { - Apache::lonhtmlcommon::add_breadcrumb_tool( - 'tools', @inlineremote[93,91,81,82,83]); + my $countdown = &countdown_timer(); + if (&hidden_button_check() eq 'yes') { + if ($countdown) { + &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown); + } + } else { + my @tools = @inlineremote[93,91,81,82,83]; + if ($countdown) { + unshift(@tools,$countdown); + } + &Apache::lonhtmlcommon::add_breadcrumb_tool( + 'tools',@tools); #publish button in construction space if ($env{'request.state'} eq 'construct'){ - Apache::lonhtmlcommon::add_breadcrumb_tool( - 'advtools', @inlineremote[63]); - }else{ - Apache::lonhtmlcommon::add_breadcrumb_tool( - 'tools', @inlineremote[63]); + &Apache::lonhtmlcommon::add_breadcrumb_tool( + 'advtools', $inlineremote[63]); + } else { + &Apache::lonhtmlcommon::add_breadcrumb_tool( + 'tools', $inlineremote[63]); } - + unless ($env{'request.noversionuri'}=~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) { - Apache::lonhtmlcommon::add_breadcrumb_tool( - 'advtools', @inlineremote[61,71,72,73,92]); + &Apache::lonhtmlcommon::add_breadcrumb_tool( + 'advtools', @inlineremote[61,71,72,73,74,92]); } } - -# # Registered, textual output -# if ( $env{'environment.icons'} eq 'iconsonly' ) { -# $inlinebuttons = (<<ENDARROWSINLINE); -#<tr><td> -#$inlineremote[21] $inlineremote[23] -#ENDARROWSINLINE -# if ( &hidden_button_check() ne 'yes' ) { -# $inlinebuttons .= (<<ENDINLINEICONS); -#$inlineremote[61] $inlineremote[63] -#$inlineremote[71] $inlineremote[72] $inlineremote[73] -#$inlineremote[81] $inlineremote[82] $inlineremote[83] -#$inlineremote[91] $inlineremote[92] $inlineremote[93]</td></tr> -#ENDINLINEICONS -# } -# } else { # not iconsonly -# if ( $inlineremote[21] ne '' || $inlineremote[23] ne '' ) { -# $inlinebuttons = (<<ENDFIRSTLINE); -#<tr><td>$inlineremote[21]</td><td> </td><td>$inlineremote[23]</td></tr> -#ENDFIRSTLINE -# } -# if ( &hidden_button_check() ne 'yes' ) { -# foreach my $row ( 6 .. 9 ) { -# if ( $inlineremote[ ${row} . '1' ] ne '' -# || $inlineremote[ $row . '2' ] ne '' -# || $inlineremote[ $row . '3' ] ne '' ) -# { -# $inlinebuttons .= <<"ENDLINE"; -#<tr><td>$inlineremote["${row}1"]</td><td>$inlineremote["${row}2"]</td><td>$inlineremote["${row}3"]</td></tr> -#ENDLINE -# } -# } -# } -# } - } - $breadcrumb = &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0); - $result =(<<ENDREGTEXT); -<script type="text/javascript"> -// BEGIN LON-CAPA Internal -</script> -$timesync -$breadcrumb -<!-- $tablestart --> -<!-- $inlinebuttons --> -<!-- $tableend --> -$newmail -<!-- $separator --> -<script type="text/javascript"> -// END LON-CAPA Internal -</script> - -ENDREGTEXT -# Registered, graphical output - } else { - my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0])); - $requri=&Apache::lonenc::check_encrypt(&unescape($requri)); - my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'}); - my $navstatus=&get_nav_status(); - my $clearcstr; - - if ($env{'user.adv'}) { $clearcstr='clearbut(6,1)'; } - $result = (<<ENDREGTHIS); - -<script type="text/javascript"> -// <![CDATA[ -// BEGIN LON-CAPA Internal -var swmenu=null; - - function LONCAPAreg() { - swmenu=$reopen; - swmenu.clearTimeout(swmenu.menucltim); - $timesync - $newmail - $buttons - swmenu.currentURL="$requri"; - swmenu.reloadURL=swmenu.currentURL+window.location.search; - swmenu.currentSymb="$cursymb"; - swmenu.reloadSymb="$cursymb"; - swmenu.currentStale=0; - $navstatus - $hwkadd - $editbutton - } - - function LONCAPAstale() { - swmenu=$reopen - swmenu.currentStale=1; - if (swmenu.reloadURL!='' && swmenu.reloadURL!= null) { - swmenu.switchbutton - (3,1,'reload.gif','return','location','go(reloadURL)','Return to the last known location in the course sequence'); - } - swmenu.clearbut(7,2); - swmenu.clearbut(7,3); - swmenu.menucltim=swmenu.setTimeout( - 'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+ - 'clearbut(9,1);clearbut(9,3);clearbut(6,3);$clearcstr', - 2000); - } - -// END LON-CAPA Internal -// ]]> -</script> -ENDREGTHIS - } -# ============================================================================= - } else { -# ========================================== This can or will not be registered - if ($noremote) { -# Not registered - $result= (<<ENDDONOTREGTEXT); -ENDDONOTREGTEXT - } else { -# Not registered, graphical - $result = (<<ENDDONOTREGTHIS); - -<script type="text/javascript"> -// <![CDATA[ -// BEGIN LON-CAPA Internal -var swmenu=null; - - function LONCAPAreg() { - swmenu=$reopen - $timesync - swmenu.currentStale=1; - swmenu.clearbut(2,1); - swmenu.clearbut(2,3); - swmenu.clearbut(8,1); - swmenu.clearbut(8,2); - swmenu.clearbut(8,3); - if (swmenu.currentURL) { - swmenu.switchbutton - (3,1,'reload.gif','return','location','go(currentURL)'); - } else { - swmenu.clearbut(3,1); - } - } - - function LONCAPAstale() { } -// END LON-CAPA Internal -// ]]> -</script> -ENDDONOTREGTHIS - } -# ============================================================================= - } - return $result; + return &Apache::lonhtmlcommon::scripttag('', 'start') + . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0) + . &Apache::lonhtmlcommon::scripttag('', 'end'); } sub is_course_upload { @@ -995,188 +863,12 @@ sub edit_course_upload { return $cfile; } -sub loadevents() { - if ($env{'request.state'} eq 'construct' || - $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; } - return 'LONCAPAreg();'; -} - -sub unloadevents() { - if ($env{'request.state'} eq 'construct' || - $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; } - return 'LONCAPAstale();'; -} - - -sub startupremote { - my ($lowerurl)=@_; - if ($env{'environment.remote'} eq 'off') { - return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />'); - } -# -# The Remote actually gets launched! -# - my $configmenu=&rawconfig(); - my $esclowerurl=&escape($lowerurl); - my $message=&mt('"Waiting for Remote Control window to load: "+[_1]','waited'); - return(<<ENDREMOTESTARTUP); -<script type="text/javascript"> -// <![CDATA[ -var timestart; -function wheelswitch() { - if (typeof(document.wheel) != 'undefined') { - if (typeof(document.wheel.spin) != 'undefined') { - var date=new Date(); - var waited=Math.round(30-((date.getTime()-timestart)/1000)); - document.wheel.spin.value=$message; - } - } - if (window.status=='|') { - window.status='/'; - } else { - if (window.status=='/') { - window.status='-'; - } else { - if (window.status=='-') { - window.status='\\\\'; - } else { - if (window.status=='\\\\') { window.status='|'; } - } - } - } -} - -// ---------------------------------------------------------- The wait function -var canceltim; -function wait() { - if ((menuloaded==1) || (tim==1)) { - window.status='Done.'; - if (tim==0) { - clearTimeout(canceltim); - $configmenu - window.location='$lowerurl'; - } else { - window.location='/adm/remote?action=collapse&url=$esclowerurl'; - } - } else { - wheelswitch(); - setTimeout('wait();',200); - } -} - -function main() { - canceltim=setTimeout('tim=1;',30000); - window.status='-'; - var date=new Date(); - timestart=date.getTime(); - wait(); -} - -// ]]> -</script> -ENDREMOTESTARTUP -} - -sub setflags() { - return(<<ENDSETFLAGS); -<script type="text/javascript"> -// <![CDATA[ - menuloaded=0; - tim=0; -// ]]> -</script> -ENDSETFLAGS -} - -sub maincall() { - if ($env{'environment.remote'} eq 'off') { return ''; } - return(<<ENDMAINCALL); -<script type="text/javascript"> -// <![CDATA[ - main(); -// ]]> -</script> -ENDMAINCALL -} - -sub load_remote_msg { - my ($lowerurl)=@_; - - if ($env{'environment.remote'} eq 'off') { return ''; } - - my $esclowerurl=&escape($lowerurl); - my $link=&mt('[_1]Continue[_2] on in Inline Menu mode' - ,'<a href="/adm/remote?action=collapse&url='.$esclowerurl.'">' - ,'</a>'); - return(<<ENDREMOTEFORM); -<p> -<form name="wheel"> -<input name="spin" type="text" size="60" /> -</form> -</p> -<p>$link</p> -ENDREMOTEFORM -} - -sub get_menu_name { - my $hostid = $Apache::lonnet::perlvar{'lonHostID'}; - $hostid =~ s/\W//g; - return 'LCmenu'.$hostid; -} - - -sub reopenmenu { - if ($env{'environment.remote'} eq 'off') { return ''; } - my $menuname = &get_menu_name(); - my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); - return('window.open('.$nothing.',"'.$menuname.'","",false);'); -} - - -sub open { - my $returnval=''; - if ($env{'environment.remote'} eq 'off') { - return - '<script type="text/javascript">'."\n" - .'// <![CDATA['."\n" - .'self.name="loncapaclient";'."\n" - .'// ]]>'."\n" - .'</script>'; - } - my $menuname = &get_menu_name(); - -# unless (shift eq 'unix') { -# resizing does not work on linux because of virtual desktop sizes -# $returnval.=(<<ENDRESIZE); -#if (window.screen) { -# self.resizeTo(screen.availWidth-215,screen.availHeight-55); -# self.moveTo(190,15); -#} -#ENDRESIZE -# } - $returnval=(<<ENDOPEN); -// <![CDATA[ -window.status='Opening LON-CAPA Remote Control'; -var menu=window.open("/res/adm/pages/menu.html?inhibitmenu=yes","$menuname", -"height=375,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5"); -self.name='loncapaclient'; -// ]]> -ENDOPEN - return '<script type="text/javascript">'.$returnval.'</script>'; -} - - # ================================================================== Raw Config sub clear { my ($row,$col)=@_; - unless ($env{'environment.remote'} eq 'off') { - if (($row<1) || ($row>13)) { return ''; } - return "\n".qq(window.status+='.';swmenu.clearbut($row,$col);); - } else { - $inlineremote[10*$row+$col]=''; - return ''; - } + $inlineremote[10*$row+$col]=''; + return ''; } # ============================================ Switch a button or create a link @@ -1190,31 +882,19 @@ sub switch { $top=&mt($top); $bot=&mt($bot); $desc=&mt($desc); - if (($env{'environment.remote'} ne 'off') || ($env{'environment.icons'} eq 'classic')) { - $img=&mt($img); - } my $idx=10*$row+$col; $category_members{$cat}.=':'.$idx; - unless ($env{'environment.remote'} eq 'off') { - if (($row<1) || ($row>13)) { return ''; } -# Remote - return "\n". - qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc");); - } else { -# Inline Remote - if ($env{'environment.icons'} ne 'classic') { - $img=~s/\.gif$/\.png/; - } - if ($nobreak==2) { return ''; } - my $text=$top.' '.$bot; - $text=~s/\s*\-\s*//gs; +# Inline Menu + if ($nobreak==2) { return ''; } + my $text=$top.' '.$bot; + $text=~s/\s*\-\s*//gs; - my $pic= + my $pic= '<img alt="'.$text.'" src="'. &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img). '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />'; - if ($env{'browser.interface'} eq 'faketextual') { + if ($env{'browser.interface'} eq 'faketextual') { # Main Menu if ($nobreak==3) { $inlineremote[$idx]="\n". @@ -1233,17 +913,22 @@ sub switch { '</a></td><td class="LC_menubuttons_text" colspan="3">'. '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>'; } - } else { + } else { # Inline Menu - if ($env{'environment.icons'} eq 'iconsonly') { - $inlineremote[$idx]='<a title="'.$desc.'" href="javascript:'.$act.';">'.$pic.'</a>'; - } else { - $inlineremote[$idx]= - '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic. - '<span class="LC_menubuttons_inline_text">'.$desc.'</span></a>'; - } - } - } + my @tools = (93,91,81,82,83); + unless ($env{'request.state'} eq 'construct') { + push(@tools,63); + } + if (($env{'environment.icons'} eq 'iconsonly') && + (grep(/^$idx$/,@tools))) { + $inlineremote[$idx] = + '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>'; + } else { + $inlineremote[$idx] = + '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic. + '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>'; + } + } return ''; } @@ -1261,13 +946,6 @@ sub secondlevel { return $output; } -sub openmenu { - my $menuname = &get_menu_name(); - if ($env{'environment.remote'} eq 'off') { return ''; } - my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); - return "window.open(".$nothing.",'".$menuname."');"; -} - sub inlinemenu { undef(@inlineremote); undef(%category_members); @@ -1310,13 +988,7 @@ sub rawconfig { # my $textualoverride=shift; my $output=''; - unless ($env{'environment.remote'} eq 'off') { - $output.= - "window.status='Opening Remote Control';var swmenu=".&openmenu(). -"\nwindow.status='Configuring Remote Control ';"; - } else { - unless ($textualoverride) { return ''; } - } + return '' unless $textualoverride; my $uname=$env{'user.name'}; my $udom=$env{'user.domain'}; my $adv=$env{'user.adv'}; @@ -1340,13 +1012,6 @@ sub rawconfig { my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line); $prt=~s/\$uname/$uname/g; $prt=~s/\$udom/$udom/g; - if ($env{'environment.remotenavmap'} eq 'on') { - unless ($env{'environment.remote'} eq 'on') { - if ($img eq 'nav.gif') { - $act = "gonav('/adm/navmaps','')"; - } - } - } if ($prt =~ /\$crs/) { next unless ($env{'request.course.id'}); next if ($crstype eq 'Community'); @@ -1460,6 +1125,7 @@ sub rawconfig { ($env{'request.role'}=~/($match_domain)\/($match_username)$/); } $act =~ s/\$caname/$caname/g; + $act =~ s/\$cadom/$cadom/g; my $home = &Apache::lonnet::homeserver($caname,$cadom); my $allowed=0; my @ids=&Apache::lonnet::current_machine_ids(); @@ -1497,13 +1163,6 @@ sub rawconfig { $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat); } } - unless ($env{'environment.remote'} eq 'off') { - $output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';"; - if (&Apache::lonmsg::newmail()) { - $output.='swmenu.setstatus("you have","messages");'; - } - } - return $output; } @@ -1529,51 +1188,6 @@ sub check_for_rcrs { return $showreqcrs; } -# ======================================================================= Close - -sub close { - if ($env{'environment.remote'} eq 'off') { return ''; } - my $menuname = &get_menu_name(); - return(<<ENDCLOSE); -<script type="text/javascript"> -// <![CDATA[ -window.status='Accessing Remote Control'; -menu=window.open("/adm/rat/empty.html","$menuname", - "height=350,width=150,scrollbars=no,menubar=no"); -window.status='Disabling Remote Control'; -menu.active=0; -menu.autologout=0; -window.status='Closing Remote Control'; -menu.close(); -window.status='Done.'; -// ]]> -</script> -ENDCLOSE -} - -# ====================================================================== Footer - -sub footer { - -} - -sub nav_control_js { - my $nav=($env{'environment.remotenavmap'} eq 'on'); - return (<<NAVCONTROL); - var w_loncapanav_flag="$nav"; - - -function gonav(url) { - if (w_loncapanav_flag != 1) { - gopost(url,''); - } else { - navwindow=window.open(url, - "loncapanav","height=600,width=400,scrollbars=1"); - } -} -NAVCONTROL -} - sub dc_popup_js { my %lt = &Apache::lonlocal::texthash( more => '(More ...)', @@ -1585,13 +1199,13 @@ function showCourseID() { document.getElementById('dccid').style.display='block'; document.getElementById('dccid').style.textAlign='left'; document.getElementById('dccid').style.textFace='normal'; - document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();">$lt{'less'}</a>'; + document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>'; return; } function hideCourseID() { document.getElementById('dccid').style.display='none'; - document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()">$lt{'more'}</a>'; + document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>'; return; } @@ -1599,22 +1213,36 @@ END } +sub countdown_toggle_js { + return <<"END"; + +function toggleCountdown() { + var countdownid = document.getElementById('duedatecountdown'); + var currstyle = countdownid.style.display; + if (currstyle == 'inline') { + countdownid.style.display = 'none'; + document.getElementById('ddcountcollapse').innerHTML=''; + document.getElementById('ddcountexpand').innerHTML='◄ '; + } else { + countdownid.style.display = 'inline'; + document.getElementById('ddcountcollapse').innerHTML='► '; + document.getElementById('ddcountexpand').innerHTML=''; + } + return; +} + +END +} + sub utilityfunctions { - my $caller = shift; - unless ($env{'environment.remote'} eq 'off' || - $caller eq '/adm/menu') { - return ''; } - my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0])); - if ($currenturl =~ m{^/adm/wrapper/ext/}) { - if ($env{'request.external.querystring'}) { + if ($currenturl =~ m{^/adm/wrapper/ext/} + && $env{'request.external.querystring'} ) { $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'}; - } } $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl)); my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'}); - my $nav_control=&nav_control_js(); my $dc_popup_cid; if ($env{'user.adv'} && exists($env{'user.role.dc./'. @@ -1634,25 +1262,20 @@ sub utilityfunctions { my $end_page_annotate = &Apache::loncommon::end_page({'js_ready' => 1}); - my $start_page_bookmark = - &Apache::loncommon::start_page('Bookmarks',undef, - {'only_body' => 1, - 'js_ready' => 1, - 'bgcolor' => '#BBBBBB',}); - - my $end_page_bookmark = - &Apache::loncommon::end_page({'js_ready' => 1}); - my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'. &mt('Switch server?'); + my $esc_url=&escape($currenturl); + my $esc_symb=&escape($currentsymb); + + my $countdown = &countdown_toggle_js(); + return (<<ENDUTILITY) - var currentURL="$currenturl"; - var reloadURL="$currenturl"; - var currentSymb="$currentsymb"; + var currentURL=unescape("$esc_url"); + var reloadURL=unescape("$esc_url"); + var currentSymb=unescape("$esc_symb"); -$nav_control $dc_popup_cid function go(url) { @@ -1663,16 +1286,10 @@ function go(url) { } } -function gotop(url) { - if (url!='' && url!= null) { - top.location.href = url; - } -} - function need_switchserver(url) { if (url!='' && url!= null) { if (confirm("$confirm_switch")) { - go(url); + go(url); } } return; @@ -1750,7 +1367,7 @@ function golist(url) { function catalog_info() { - loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); + openMyModal(window.location.pathname+'.meta',500,400,'yes'); } function chat_win() { @@ -1763,13 +1380,6 @@ function group_chat(group) { grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no'); } -function edit_bookmarks() { - go(''); - w_BookmarkPal_flag=1; - bookmarkpal=window.open("/adm/bookmarks", - "BookmarkPal", "width=500,height=505,scrollbars=0"); -} - function annotate() { w_Annotator_flag=1; annotator=window.open('','Annotator','width=365,height=265,scrollbars=0'); @@ -1783,28 +1393,35 @@ function annotate() { annotator.document.close(); } -function set_bookmark() { - go(''); - clienttitle=document.title; - clienthref=location.pathname; - w_bmquery_flag=1; - bmquery=window.open('','bmquery','width=365,height=165,scrollbars=0'); - bmquery.document.write( - '$start_page_bookmark' - +'<center><form method="post"' - +' name="newlink" action="/adm/bookmarks" target="bmquery" ' - +'> <table width="340" height="150" ' - +'bgcolor="#FFFFFF" align="center"><tr><td>Link Name:<br /><input ' - +'type="text" name="title" size="45" value="'+clienttitle+'" />' - +'<br />Address:<br /><input type="text" name="address" size="45" ' - +'value="'+clienthref+'" /><br /><center><input type="submit" ' - +'value="Save" /> <input type="button" value="Close" ' - +'onclick="javascript:window.close();" /></center></td>' - +'</tr></table></form></center>' - +'$end_page_bookmark' ); - bmquery.document.close(); +function open_StoredLinks_Import(rat) { + var newWin; + if (rat) { + newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat, + 'wishlistImport','scrollbars=1,resizable=1,menubar=0'); + } + else { + newWin = window.open('/adm/wishlist?inhibitmenu=yes&mode=import', + 'wishlistImport','scrollbars=1,resizable=1,menubar=0'); + } + newWin.focus(); } +(function (\$) { + \$(document).ready(function () { + \$.single=function(a){return function(b){a[0]=b;return a}}(\$([1])); + /*\@cc_on + if (!window.XMLHttpRequest) { + \$('.LC_hoverable').each(function () { + this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); }); + this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); }); + }); + } + \@*/ + }); +}(jQuery)); + +$countdown + ENDUTILITY } @@ -1837,23 +1454,10 @@ sub constspaceform { ENDCONSTSPACEFORM } - -sub get_nav_status { - my $navstatus="swmenu.w_loncapanav_flag="; - if ($env{'environment.remotenavmap'} eq 'on') { - $navstatus.="1"; - } else { - $navstatus.="-1"; - } - return $navstatus; -} - sub hidden_button_check { - my $hidden; - if ($env{'request.course.id'} eq '') { - return; - } - if ($env{'request.role.adv'}) { + if ( $env{'request.course.id'} eq '' + || $env{'request.role.adv'} ) { + return; } my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide'); @@ -1864,7 +1468,7 @@ sub roles_selector { my ($cdom,$cnum) = @_; my $crstype = &Apache::loncommon::course_type(); my $now = time; - my (%courseroles,%seccount); + my (%courseroles,%seccount,%courseprivs); my $is_cc; my $role_selector; my $ccrole; @@ -1872,7 +1476,17 @@ sub roles_selector { $ccrole = 'co'; } else { $ccrole = 'cc'; - } + } + my $priv; + my $destinationurl = $ENV{'REQUEST_URI'}; + my $reqprivs = &required_privs(); + if (ref($reqprivs) eq 'HASH') { + my $destination = $destinationurl; + $destination =~ s/(\?.*)$//; + if (exists($reqprivs->{$destination})) { + $priv = $reqprivs->{$destination}; + } + } if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) { my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}); @@ -1885,7 +1499,7 @@ sub roles_selector { } } if ($is_cc) { - &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount); + &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$priv); } else { my %gotnosection; foreach my $item (keys(%env)) { @@ -1901,6 +1515,18 @@ sub roles_selector { $gotnosection{$role} = 1; } } + if ($priv ne '') { + my $cnumsec = $cnum; + if ($sec ne '') { + $cnumsec .= "/$sec"; + } + $courseprivs{"$role./$cdom/$cnumsec./"} = + $env{"user.priv.$role./$cdom/$cnumsec./"}; + $courseprivs{"$role./$cdom/$cnumsec./$cdom/"} = + $env{"user.priv.$role./$cdom/$cnumsec./$cdom/"}; + $courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} = + $env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"}; + } if (ref($courseroles{$role}) eq 'ARRAY') { if ($sec ne '') { if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) { @@ -1926,7 +1552,7 @@ sub roles_selector { } my @roles_order = ($ccrole,'in','ta','ep','ad','st'); if (keys(%courseroles) > 1) { - $role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles); + $role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$priv); $role_selector .= '<form name="rolechooser" method="post" action="/adm/roles"> <select name="switchrole" onchange="javascript:adhocRole('."'switchrole'".')">'; $role_selector .= '<option value="">'.$switchtext.'</option>'; @@ -1942,7 +1568,7 @@ sub roles_selector { } $role_selector .= '</select>'."\n". '<input type="hidden" name="destinationurl" value="'. - &HTML::Entities::encode($ENV{'REQUEST_URI'}).'" />'."\n". + &HTML::Entities::encode($destinationurl).'" />'."\n". '<input type="hidden" name="gotorole" value="1" />'."\n". '<input type="hidden" name="selectrole" value="" />'."\n". '<input type="hidden" name="switch" value="1" />'."\n". @@ -1952,8 +1578,9 @@ sub roles_selector { } sub get_all_courseroles { - my ($cdom,$cnum,$courseroles,$seccount) = @_; - unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH')) { + my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_; + unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') && + (ref($courseprivs) eq 'HASH')) { return; } my ($result,$cached) = @@ -1961,9 +1588,11 @@ sub get_all_courseroles { if (defined($cached)) { if (ref($result) eq 'HASH') { if ((ref($result->{'roles'}) eq 'HASH') && - (ref($result->{'seccount'}) eq 'HASH')) { + (ref($result->{'seccount'}) eq 'HASH') && + (ref($result->{'privs'}) eq 'HASH')) { %{$courseroles} = %{$result->{'roles'}}; %{$seccount} = %{$result->{'seccount'}}; + %{$courseprivs} = %{$result->{'privs'}}; return; } } @@ -1991,30 +1620,43 @@ sub get_all_courseroles { push(@{$courseroles->{$urole}},$usec); } } + my $area = '/'.$cdom.'/'.$cnum; + if ($usec ne '') { + $area .= '/'.$usec; + } + if ($role =~ /^cr\//) { + &Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area); + } else { + &Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area); + } } my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']); @{$courseroles->{'st'}} = (); + &Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum"); if (keys(%sections_count) > 0) { push(@{$courseroles->{'st'}},keys(%sections_count)); - $seccount->{'st'} = scalar(keys(%sections_count)); + $seccount->{'st'} = scalar(keys(%sections_count)); } my $rolehash = { 'roles' => $courseroles, 'seccount' => $seccount, + 'privs' => $courseprivs, }; &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash); return; } sub jump_to_role { - my ($cdom,$cnum,$seccount,$courseroles) = @_; + my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$priv) = @_; my %lt = &Apache::lonlocal::texthash( this => 'This role has section(s) associated with it.', ente => 'Enter a specific section.', orlb => 'Enter a specific section, or leave blank for no section.', avai => 'Available sections are:', youe => 'You entered an invalid section choice:', - plst => 'Please try again', + plst => 'Please try again.', + role => 'The role you selected is not permitted to view the current page.', + swit => 'Switch role, but display Main Menu page instead?', ); my $js; if (ref($courseroles) eq 'HASH') { @@ -2037,6 +1679,37 @@ sub jump_to_role { ' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n"; } } + my $checkroles = 0; + if ($priv && ref($courseprivs) eq 'HASH') { + my (%disallowed,%allowed,@disallow); + foreach my $role (sort(keys(%{$courseprivs}))) { + my $trole; + if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) { + $trole = $1; + } + if (($trole ne '') && ($trole ne 'cm')) { + if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) { + $allowed{$trole} = 1; + } else { + $disallowed{$trole} = 1; + } + } + } + foreach my $trole (keys(%disallowed)) { + unless ($allowed{$trole}) { + push(@disallow,$trole); + } + } + if (@disallow > 0) { + $checkroles = 1; + $js .= " var disallow = new Array('".join("','",@disallow)."');\n". + " var rolecheck = 1;\n"; + } + } + if (!$checkroles) { + $js .= " var disallow = new Array();\n". + " rolecheck = 0;\n"; + } return <<"END"; <script type="text/javascript"> //<![CDATA[ @@ -2044,7 +1717,7 @@ function adhocRole(roleitem) { $js var newrole = document.rolechooser.elements[roleitem].options[document.rolechooser.elements[roleitem].selectedIndex].value; if (newrole == '') { - return; + return; } var fullrole = newrole+'./$cdom/$cnum'; var selidx = ''; @@ -2053,6 +1726,18 @@ function adhocRole(roleitem) { selidx = i; } } + if (rolecheck > 0) { + for (var i=0; i<disallow.length; i++) { + if (disallow[i] == newrole) { + if (confirm("$lt{'role'}\\n$lt{'swit'}")) { + document.rolechooser.destinationurl.value = '/adm/menu'; + } else { + document.rolechooser.elements[roleitem].selectedIndex = 0; + return; + } + } + } + } var secok = 1; var secchoice = ''; if (selidx >= 0) { @@ -2090,6 +1775,7 @@ function adhocRole(roleitem) { return; } if (fullrole == "$env{'request.role'}") { + document.rolechooser.elements[roleitem].selectedIndex = 0; return; } itemid = retrieveIndex('gotorole'); @@ -2115,6 +1801,70 @@ function retrieveIndex(item) { END } +sub required_privs { + my $privs = { + '/adm/parmset' => 'opa', + '/adm/courseprefs' => 'opa', + '/adm/whatsnew' => 'whn', + '/adm/populate' => 'cst', + '/adm/trackstudent' => 'vsa', + '/adm/statistics' => 'vgr', + '/adm/setblock' => 'dcm', + '/adm/coursedocs' => 'mdc', + }; + unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') { + $privs->{'/adm/classcalc'} = 'vgr', + $privs->{'/adm/assesscalc'} = 'vgr', + $privs->{'/adm/studentcalc'} = 'vgr'; + } + return $privs; +} + +sub countdown_timer { + if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') && + ($env{'request.filename'}=~/$LONCAPA::assess_re/) && + ($Apache::inputtags::status[-1] eq 'CAN_ANSWER')) { + my $duedate = &Apache::lonnet::EXT("resource.0.duedate"); + my @interval=&Apache::lonnet::EXT("resource.0.interval"); + my $hastimeleft; + if (@interval > 1) { + my $first_access=&Apache::lonnet::get_first_access($interval[1]); + if ($first_access > 0) { + if ($first_access+$interval[0] > time) { + $hastimeleft = 1; + } + } + } + if (($duedate && $duedate > time) || + (!$duedate && $hastimeleft)) { + my ($collapse,$expand,$alttxt,$title,$currdisp); + if (@interval > 1 && $hastimeleft) { + $currdisp = 'inline'; + $collapse = '► '; + } else { + $currdisp = 'none'; + $expand = '◄ '; + } + unless ($env{'environment.icons'} eq 'iconsonly') { + $alttxt = &mt('Timer'); + $title = $alttxt.' '; + } + my $desc = &mt('Countdown to due date/time'); + return <<END; + +<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> +<span id="ddcountcollapse" class="LC_menubuttons_inline_text"> +$collapse +</span></a> +<span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span> +<a href="javascript:toggleCountdown();" class="LC_menubuttons_link"> +<span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span> +<img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a> +END + } + } + return; +} # ================================================================ Main Program @@ -2134,6 +1884,9 @@ BEGIN { } elsif ($configline=~/^prim\:/) { my @entries = (split(/\:/, $configline))[1..5]; push @primary_menu, \@entries; + } elsif ($configline=~/^primsub\:/) { + my ($parent,@entries) = (split(/\:/, $configline))[1..4]; + push (@{$primary_submenu{$parent}},\@entries); } elsif ($configline=~/^scnd\:/) { my @entries = (split(/\:/, $configline))[1..5]; push @secondary_menu, \@entries;