--- loncom/interface/lonmenu.pm 2012/12/06 13:38:25 1.395 +++ loncom/interface/lonmenu.pm 2016/11/09 14:09:49 1.460 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines to control the menu # -# $Id: lonmenu.pm,v 1.395 2012/12/06 13:38:25 raeburn Exp $ +# $Id: lonmenu.pm,v 1.460 2016/11/09 14:09:49 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -106,10 +106,11 @@ secondary_menu(). =item primary_menu() -This routine evaluates @primary_menu and returns XHTML for the menu -that contains following links: About, Message, Roles, Help, Logout +This routine evaluates @primary_menu and returns a two item array, +with the array elements containing XHTML for the left and right sides of +the menu that contains the following links: About, Message, Roles, Help, Logout @primary_menu is filled within the BEGIN block of this module with -entries from mydesk.tab +entries from mydesk.tab =item secondary_menu() @@ -123,9 +124,40 @@ dropdown list when mouse hovers over top (no hover psuedo class) via LC_hoverable class for
  • 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. +Inputs: 6 - (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, + (e) boolean to indicate whether to call &mt() to translate + name of menu item, + (f) optional class for
  • element in primary menu, for which + sub menu is being generated. + + The underlying datastructure used in (d) contains data from mydesk.tab. + It consists of an array which has an array for each item appearing in + the menu (e.g. [["link", "title", "condition"]] for a single-item menu). + create_submenu() supports also the creation of XHTML for nested dropdown + menus represented by unordered lists. This is done by replacing the + scalar used for the link with an arrayreference containing the menuitems + for the nested menu. This can be done recursively so that the next menu + may also contain nested submenus. + + Example: + [ # begin of datastructure + ["/home/", "Home", "condition1"], # 1st item of the 1st layer menu + [ # 2nd item of the 1st layer menu + [ # anon. array for nested menu + ["/path1", "Path1", undef], # 1st item of the 2nd layer menu + ["/path2", "Path2", undef], # 2nd item of the 2nd layer menu + [ # 3rd item of the 2nd layer menu + [[...], [...], ..., [...]], # containing another menu layer + "Sub-Sub-Menu", # title for this container + undef + ] + ], # end of array/nested menu + "Sub-Menu", # title for the container item + undef + ] # end of 2nd item of the 1st layer menu +] =item innerregister() @@ -203,20 +235,31 @@ sub prep_menuitem { . qq| href="$$menuitem[0]" target="_top">$link
    • |; } -# primary_menu() evaluates @primary_menu and returns XHTML for the menu -# that contains following links: -# About, Message, Personal, Roles, Help, Logout +# primary_menu() evaluates @primary_menu and returns a two item array, +# with the array elements containing XHTML for the left and right sides of +# the menu that contains the following links: +# Personal, About, Message, Roles, Help, Logout # @primary_menu is filled within the BEGIN block of this module with # entries from mydesk.tab sub primary_menu { - my $menu; + my ($crstype) = @_; + my (%menu); # each element of @primary contains following array: - # (link url, icon path, alt text, link text, condition) + # (link url, icon path, alt text, link text, condition, position) my $public; if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public')) || (($env{'user.name'} eq '') && ($env{'user.domain'} eq ''))) { $public = 1; } + my $rolecount; + if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) { + my $update=$env{'user.update.time'}; + if (!$update) { + $update = $env{'user.login.time'}; + } + my %roles_in_env; + $rolecount = &Apache::lonroles::roles_from_env(\%roles_in_env,$update); + } foreach my $menuitem (@primary_menu) { # evaluate conditions next if ref($menuitem) ne 'ARRAY'; # @@ -234,8 +277,18 @@ sub primary_menu { && &Apache::loncommon::show_course(); ##term 'Courses' or next if $$menuitem[4] eq 'courses' ##'Roles' wanted && !&Apache::loncommon::show_course(); ## - my $title = $menuitem->[3]; + if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) { + if ($menuitem->[4] eq 'courses') { + next unless ($rolecount>1); + } else { + next unless (($title eq 'Personal') || ($title eq 'Logout')); + } + } + my $position = $menuitem->[5]; + if ($position eq '') { + $position = 'right'; + } if (defined($primary_submenu{$title})) { my ($link,$target); if ($menuitem->[0] ne '') { @@ -247,21 +300,27 @@ sub primary_menu { my @primsub; if (ref($primary_submenu{$title}) eq 'ARRAY') { foreach my $item (@{$primary_submenu{$title}}) { + next if (($crstype eq 'Placement') && (!$env{'request.role.adv'})); next if (($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 ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'} ) { + $title = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}); + } else { + $title = &mt($title); + } if (@primsub > 0) { - $menu .= &create_submenu($link,$target,$title,\@primsub); + $menu{$position} .= &create_submenu($link,$target,$title,\@primsub,1); } elsif ($link) { - $menu .= '
  • '.&mt($title).'
    • '; + $menu{$position} .= '
  • '.$title.'
    • '; } } } elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink + next if ($crstype eq 'Placement'); if ($public) { my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; my $defdom = &Apache::lonnet::default_login_domain(); @@ -269,19 +328,23 @@ sub primary_menu { 'helpdeskmail', $defdom,$origmail); if ($to ne '') { - $menu .= &prep_menuitem($menuitem); + $menu{$position} .= &prep_menuitem($menuitem); } } else { - $menu .= '
  • '.&Apache::loncommon::top_nav_help('Help').'
    • '; + $menu{$position} .= '
  • '.&Apache::loncommon::top_nav_help('Help').'
    • '; } } else { - $menu .= prep_menuitem($menuitem); + $menu{$position} .= prep_menuitem($menuitem); } } - $menu =~ s/\[domain\]/$env{'user.domain'}/g; - $menu =~ s/\[user\]/$env{'user.name'}/g; - - return "
      $menu
    "; + my @output = ('',''); + if ($menu{'left'} ne '') { + $output[0] = "
      $menu{'left'}
    "; + } + if ($menu{'right'} ne '') { + $output[1] = "
      $menu{'right'}
    "; + } + return @output; } #returns hashref {user=>'',dom=>''} containing: @@ -310,6 +373,7 @@ sub getauthor{ } sub secondary_menu { + my ($httphost) = @_; my $menu; my $crstype = &Apache::loncommon::course_type(); @@ -318,24 +382,75 @@ sub secondary_menu { : ''); my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'}); my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'}; + if ($canviewroster eq 'disabled') { + undef($canviewroster); + } my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec); - my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec); + my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec); + my $canviewusers = &Apache::lonnet::allowed('vcl', $crs_sec); my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec); + my $canviewpara = &Apache::lonnet::allowed('vpa', $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 %groups = &Apache::lonnet::get_active_groups( - $env{'user.domain'}, $env{'user.name'}, - $env{'course.' . $env{'request.course.id'} . '.domain'}, - $env{'course.' . $env{'request.course.id'} . '.num'}); + my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools); + $grouptools = 0; + if ($env{'request.course.id'}) { + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + if ($canedit) { + $showsyllabus = 1; + $showfeeds = 1; + } else { + unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) { + if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) || + ($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) || + ($env{'course.'.$env{'request.course.id'}.'.updatedsyllabus'}) || + ($env{'request.course.syllabustime'})) { + $showsyllabus = 1; + } + } + if ($env{'request.course.feeds'}) { + $showfeeds = 1; + } + } + unless (($canmgr || $canvgr)) { + my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom); + if (keys(%slots) > 0) { + $showresv = 1; + } + } + my %groups = &Apache::lonnet::get_active_groups( + $env{'user.domain'}, $env{'user.name'},$cdom,$cnum); + if (%groups) { + foreach my $group (keys(%groups)) { + my @privs = split(/:/,$env{"user.priv.$env{'request.role'}./$cdom/$cnum/$group"}); + shift(@privs); + if (@privs) { + $grouptools ++; + } + } + } + } + + my ($canmodifycoauthor); + if ($env{'request.role'} eq "au./$env{'user.domain'}/") { + my $extent = "$env{'user.domain'}/$env{'user.name'}"; + if ((&Apache::lonnet::allowed('cca',$extent)) || + (&Apache::lonnet::allowed('caa',$extent))) { + $canmodifycoauthor = 1; + } + } + my ($roleswitcher_js,$roleswitcher_form); foreach my $menuitem (@secondary_menu) { # evaluate conditions next if ref($menuitem) ne 'ARRAY'; + next if (($crstype eq 'Placement') && ($$menuitem[3] ne 'Roles') && (!$env{'request.role.adv'})); next if $$menuitem[4] ne 'always' - && $$menuitem[4] ne 'author' + && ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca') && !$env{'request.course.id'}; next if $$menuitem[4] =~ /^mdc/ && !$canedit; @@ -343,33 +458,51 @@ sub secondary_menu { && $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 'viewusers' + && !$canmodifyuser && !$canviewusers; + next if $$menuitem[4] eq 'noviewusers' + && ($canmodifyuser || $canviewusers || !$canviewroster); next if $$menuitem[4] eq 'mgr' && !$canmgr; - next if $$menuitem[4] eq 'nmgr' - && $canmgr; + next if $$menuitem[4] eq 'showresv' + && !$showresv; next if $$menuitem[4] eq 'whn' && !$canviewwnew; - next if $$menuitem[4] eq 'opa' - && !$canmodpara; + next if $$menuitem[4] eq 'params' + && (!$canmodpara && !$canviewpara); next if $$menuitem[4] =~ /showgroups$/ && !$canviewgrps - && !%groups; + && !$grouptools; + next if $$menuitem[4] eq 'showsyllabus' + && !$showsyllabus; + next if $$menuitem[4] eq 'showfeeds' + && !$showfeeds; next if $$menuitem[4] eq 'author' && !$author; + next if $$menuitem[4] eq 'cca' + && !$canmodifycoauthor; if ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) { # special treatment for role selector - my $roles_selector = &roles_selector( + ($roleswitcher_js,$roleswitcher_form,my $switcher) = + &roles_selector( $env{'course.' . $env{'request.course.id'} . '.domain'}, - $env{'course.' . $env{'request.course.id'} . '.num'} ); - - $menu .= $roles_selector ? "
  • $roles_selector
    • " - : ''; + $env{'course.' . $env{'request.course.id'} . '.num'}, + $httphost + ); + $menu .= $switcher; } else { + if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) { + my $url = $$menuitem[0]; + $url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum}; + if (&Apache::lonnet::is_on_map($url)) { + unless ($$menuitem[0] =~ /\?register=1/) { + $$menuitem[0] .= '?register=1'; + } + } else { + $$menuitem[0] =~ s{\?register=1}{}; + } + } $menu .= &prep_menuitem(\@$menuitem); } } @@ -393,45 +526,105 @@ sub secondary_menu { } $menu =~ s/\[uname\]/$$author{user}/g; $menu =~ s/\[udom\]/$$author{dom}/g; + if ($showsyllabus || $showfeeds) { + $menu =~ s/\[cnum\]/$cnum/g; + $menu =~ s/\[cdom\]/$cdom/g; + } if ($menu) { $menu = ""; } + if ($roleswitcher_form) { + $menu .= "\n$roleswitcher_js\n$roleswitcher_form"; + } return $menu; } sub create_submenu { - my ($link,$target,$title,$submenu) = @_; + my ($link,$target,$title,$submenu,$translate,$addclass) = @_; return unless (ref($submenu) eq 'ARRAY'); my $disptarget; if ($target ne '') { $disptarget = ' target="'.$target.'"'; } - my $menu = '
  • '. + my $menu = '
  • '. ''. - ''.&mt($title). + ''.$title. ''. ' ▼'. '
    • '; + + return $menu; +} + +# helper routine for create_submenu +# build the dropdown (and nested submenus) recursively +# see perldoc create_submenu documentation for further information +sub build_submenu { + my ($target, $submenu, $translate, $first_level) = @_; + unless (@{$submenu}) { + return ''; + } + + my $menu = ''; my $count = 0; my $numsub = scalar(@{$submenu}); foreach my $item (@{$submenu}) { $count ++; if (ref($item) eq 'ARRAY') { + my $href = $item->[0]; + my $bordertop; my $borderbot; + my $title; + + if ($translate) { + $title = &mt($item->[1]); + } else { + $title = $item->[1]; + } + + if ($count == 1 && !$first_level) { + $bordertop = 'border-top: 1px solid black;'; + } if ($count == $numsub) { - $borderbot = 'border-bottom:1px solid black;'; + $borderbot = 'border-bottom: 1px solid black;'; + } + + # href is a reference to another submenu + if (ref($href) eq 'ARRAY') { + $menu .= '
  • '; + $menu .= '

    ' + . $title . '▶

    '; + $menu .= ''; + $menu .= '
    • '; + } else { # href is the actual hyperlink and does not represent another submenu + # for the current menu title + if ($href =~ /(aboutme|rss\.html)$/) { + next unless (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')); + $href =~ s/\[domain\]/$env{'user.domain'}/g; + $href =~ s/\[user\]/$env{'user.name'}/g; + } + unless (($href eq '') || ($href =~ /^\#/)) { + $target = ' target="_top"'; + } + + $menu .= '
  • '; + $menu .= '' . $title . ''; + $menu .= '
    • '; } - $menu .= '
  • '. - &mt($item->[1]).'
    • '; } } - $menu .= ''; return $menu; } sub innerregister { - my ($forcereg,$bread_crumbs,$group) = @_; + my ($forcereg,$bread_crumbs,$group,$pagebuttonshide) = @_; my $const_space = ($env{'request.state'} eq 'construct'); my $is_const_dir = 0; @@ -441,25 +634,25 @@ sub innerregister { undef(@inlineremote); - my ($mapurl,$resurl); + my ($mapurl,$resurl,$crstype); if ($env{'request.course.id'}) { +# +#course_type: Course, Community, or Placement +# + $crstype = &Apache::loncommon::course_type(); if ($env{'request.symb'}) { ($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 $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread()); - -#SD -#course_type only Course and Community? -# my @crumbs; unless (($forcereg) && ($env{'request.noversionuri'} eq '/adm/navmaps') && - ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) { - @crumbs = ({text => Apache::loncommon::course_type() - . ' Contents', + ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) || + (($crstype eq 'Placement') && (!$env{'request.role.adv'}))) { + @crumbs = ({text => $crstype.' Contents', href => "Javascript:gopost('/adm/navmaps','')"}); } if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) { @@ -467,17 +660,28 @@ sub innerregister { no_mt => 1}); } - push @crumbs, {text => $maptitle, no_mt => 1} if ($maptitle - && $maptitle ne 'default.sequence' - && $maptitle ne $coursetitle); + unless (($crstype eq 'Placement') || (!$env{'request.role.adv'})) { + push @crumbs, {text => $maptitle, no_mt => 1} if ($maptitle + && $maptitle ne 'default.sequence' + && $maptitle ne $coursetitle); + } push @crumbs, {text => $restitle, no_mt => 1} if $restitle; + my @tools; + if ($env{'request.filename'} =~ /\.page$/) { + my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools(); + if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') { + @tools = @{$breadcrumb_tools{'tools'}}; + } + } &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::lonhtmlcommon::add_breadcrumb(@crumbs); + if (@tools) { + &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools); + } } else { $resurl = $env{'request.noversionuri'}; my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'}); - my $crstype = &Apache::loncommon::course_type(); my $title = &mt('View Resource'); if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default|\d+)/}) { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']); @@ -487,8 +691,7 @@ sub innerregister { } my $trail; if ($env{'form.folderpath'}) { - my $editbutton = - &prepare_functions($resurl,$forcereg,$group,undef,undef,1); + &prepare_functions($resurl,$forcereg,$group,undef,undef,1); ($trail) = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); } else { @@ -500,6 +703,14 @@ sub innerregister { &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); } return $trail; + } elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) { + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &prepare_functions('/public'.$courseurl."/syllabus", + $forcereg,$group,undef,undef,1); + $title = &mt('Syllabus File'); + my ($trail) = + &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1); + return $trail; } unless ($env{'request.state'} eq 'construct') { &Apache::lonhtmlcommon::clear_breadcrumbs(); @@ -525,7 +736,7 @@ sub innerregister { $editbutton = &prepare_functions($resurl,$forcereg,$group); } if ($editbutton eq '') { - &clear(6,1); + $editbutton = &clear(6,1); } # @@ -540,7 +751,7 @@ sub innerregister { if ($env{'request.filename'}=~/$LONCAPA::assess_re/) { push(@privs,('mgr','vgr')); } - push(@privs,'opa'); + push(@privs,('opa','vpa')); } foreach my $priv (@privs) { $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'}); @@ -564,7 +775,7 @@ sub innerregister { 'Content Submissions'); } } - if (($env{'request.symb'} ne '') && ($perms{'opa'})) { + if (($env{'request.symb'} ne '') && (($perms{'opa'}) || ($perms{'vpa'}))) { &switch('','',7,3,'pparm.png','Content Settings','parms[_2]', "gocmd('/adm/parmset','set')", 'Content Settings'); @@ -578,7 +789,7 @@ sub innerregister { my $text = 'Edit Folder'; if (($mapurl =~ /\.page$/) || ($env{'request.symb'}=~ - /^uploaded/$cdom/$cnum/default_\d+\.page$/)) { + m{uploaded/$cdom/$cnum/default_\d+\.page$})) { $text = 'Edit Page'; } &switch('','',7,4,'docs-22x22.png',$text,'parms[_2]', @@ -602,6 +813,13 @@ sub innerregister { my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn; if ($currdir =~ m-/$-) { $is_const_dir = 1; + if ($thisdisfn eq '') { + unless (($env{'request.course.id'}) && + ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) && + ($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) { + $is_const_dir = 2; + } + } } else { $currdir =~ s|[^/]+$||; my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn); @@ -629,10 +847,30 @@ ENDMENUITEMS # We are in a course and looking at a registered URL # Should probably be in mydesk.tab # - $menuitems=(<new(); + if (ref($navmap)) { + if (&Apache::lonplacementtest::is_lastres($env{'request.symb'},$navmap)) { + $showforw = 0; + } + } + } + if ($showforw) { + $menuitems.=" +s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3"; + } + } + $menuitems .= (< 0){ } $menuitems.="&Notes&&annotate()&"; $menuitems.="Make notes and annotations about this resource&&1\n"; +my $is_mobile; +if ($env{'browser.mobile'}) { + $is_mobile = 1; +} - unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio)(\?|$)/) { + unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio|exttools?)(\?|$)/) { if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) { $menuitems.=(<[0]; + } + $buttonshide = $pagebuttonshide; + } else { + $countdown = &countdown_timer(); + $buttonshide = &hidden_button_check(); + } &Apache::lonhtmlcommon::clear_breadcrumb_tools(); &Apache::lonhtmlcommon::add_breadcrumb_tool( 'navigation', @inlineremote[21,23]); - my $countdown = &countdown_timer(); - if (&hidden_button_check() eq 'yes') { + if ($buttonshide eq 'yes') { if ($countdown) { &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown); } + if ($showprogress) { + &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress); + } } else { my @tools = @inlineremote[93,91,81,82,83]; if ($countdown) { @@ -745,21 +1010,51 @@ ENDMENUITEMS } &advtools_crumbs(@inlineremote); } + } else { + if ($showprogress) { + &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress); + } + } + my ($topic_help,$topic_help_text); + if ($is_const_dir == 2) { + if ((($ENV{'SERVER_PORT'} == 443) || + ($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) && + (&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) { + $topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'. + 'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos'; + $topic_help_text = 'About WebDAV access'; + } } - return &Apache::lonhtmlcommon::scripttag('', 'start') - . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0) + . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text) . &Apache::lonhtmlcommon::scripttag('', 'end'); } sub get_editbutton { my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_; - my $jscall = - &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver, + my $jscall; + if (($forceview) && ($env{'form.todocs'})) { + my ($folderpath,$command); + if ($env{'request.symb'}) { + $folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'}); + } elsif ($env{'form.folderpath'} =~ /^supplemental/) { + $folderpath = $env{'form.folderpath'}; + $command = '&forcesupplement=1'; + } + $folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"')); + $jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')"; + } else { + my $suppanchor; + if ($env{'form.folderpath'}) { + $suppanchor = $env{'form.anchor'}; + } + $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver, $forceedit,$forcereg,$env{'request.symb'}, &escape($env{'form.folderpath'}), &escape($env{'form.title'}),$env{'form.idx'}, - &escape($env{'form.suppurl'})); + &escape($env{'form.suppurl'}),$env{'form.todocs'}, + $suppanchor); + } if ($jscall) { my $icon = 'pcstr.png'; my $label = 'Edit'; @@ -820,24 +1115,18 @@ sub prepare_functions { # # This applies in course context # - if (($resurl eq "/public/$cdom/$cnum/syllabus") && ($perms{'mdc'})) { - if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ /\w/) { - &switch('','',6,1,'pcstr.png','Edit', - 'resource[_2]', - "go('/adm/courseprefs?phase=display&actions=courseinfo')", - 'Edit this resource'); - $editbutton = 1; + if (($perms{'mdc'}) && + (($resurl eq "/public/$cdom/$cnum/syllabus") || + ($resurl =~ m{^/uploaded/$cdom/$cnum/portfolio/syllabus/}))) { + $cfile = $resurl; + $home = &Apache::lonnet::homeserver($cnum,$cdom); + if ($env{'form.forceedit'}) { + $forceview = 1; } else { - $cfile = $resurl; - $home = &Apache::lonnet::homeserver($cnum,$cdom); - if ($env{'form.forceedit'}) { - $forceview = 1; - } else { - $forceedit = 1; - } - $editbutton = &get_editbutton($cfile,$home,$switchserver, - $forceedit,$forceview,$forcereg); + $forceedit = 1; } + $editbutton = &get_editbutton($cfile,$home,$switchserver, + $forceedit,$forceview,$forcereg); } elsif (($resurl eq '/adm/extresedit') && (($env{'form.symb'}) || ($env{'form.folderpath'}))) { ($cfile,$home,$switchserver,$forceedit,$forceview) = @@ -848,7 +1137,15 @@ sub prepare_functions { $forceedit,$forceview,$forcereg, $env{'form.title'},$env{'form.suppurl'}); } - } elsif ($resurl !~ m{^adm/($match_domain)/($match_username)/aboutme$}) { + } elsif (($resurl =~ m{^/?adm/viewclasslist$}) && + (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) { + ($cfile,$home,$switchserver,$forceedit,$forceview) = + &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl, + $env{'form.symb'}); + $editbutton = &get_editbutton($cfile,$home,$switchserver, + $forceedit,$forceview,$forcereg); + } elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) && + ($resurl ne '/cgi-bin/printout.pl')) { if ($env{'request.filename'}) { my $file=&Apache::lonnet::declutter($env{'request.filename'}); ($cfile,$home,$switchserver,$forceedit,$forceview) = @@ -870,7 +1167,7 @@ sub prepare_functions { unless (&Apache::lonnet::is_course($sdom,$sname)) { &switch('','',6,4,'mail-message-new-22x22.png','Message to user', '', - "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')", + "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')", 'Send message to specific user'); } my $hideprivileged = 1; @@ -892,35 +1189,34 @@ sub prepare_functions { if ($perms{'vgr'}) { &switch('','',6,6,'rsrv-22x22.png','Reservations', '', - "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')", + "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')", 'Slot reservation history'); } if ($perms{'srm'}) { &switch('','',6,7,'contact-new-22x22.png','Records', '', - "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')", + "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')", 'Add records'); } } - } elsif ($resurl =~ m{^/?adm/viewclasslist}) { -# This applies to viewclasslist page for users in a course - if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { - &switch('','',6,4,'pparm.png','Settings', - '', - "go('/adm/courseprefs?actions=classlists&phase=display')", - 'Student-viewable classlist options'); - } } if (($env{'form.folderpath'} =~ /^supplemental/) && (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) && (($resurl =~ m{^/adm/wrapper/ext/}) || + ($resurl =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) || ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) || - ($resurl eq '/adm/supplemental'))) { + ($resurl eq '/adm/supplemental') || + ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) || + ($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) { my @folders=split('&',$env{'form.folderpath'}); if ((@folders > 2) || ($resurl ne '/adm/supplemental')) { + my $suppanchor; + if ($resurl =~ m{^/adm/wrapper/ext/}) { + $suppanchor = $env{'form.anchor'}; + } my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"')); &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]', - "location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path'", + "location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path&anchor=$suppanchor'", 'Folder/Page Content'); } } @@ -961,8 +1257,9 @@ sub advtools_crumbs { 'advtools', @funcs[61,71,72,73,74,92]); } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') { &Apache::lonhtmlcommon::add_breadcrumb_tool( - 'advtools', @funcs[64]); + 'advtools', $funcs[61]); } + return; } # ================================================================== Raw Config @@ -1109,7 +1406,10 @@ sub rawconfig { my $pub=($env{'request.state'} eq 'published'); my $con=($env{'request.state'} eq 'construct'); my $rol=$env{'request.role'}; - my $requested_domain = $env{'request.role.domain'}; + my $requested_domain; + if ($rol) { + $requested_domain = $env{'request.role.domain'}; + } foreach my $line (@desklines) { my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line); $prt=~s/\$uname/$uname/g; @@ -1123,7 +1423,13 @@ sub rawconfig { next if ($crstype ne 'Community'); $prt=~s/\$cmty/$crs/g; } - $prt=~s/\$requested_domain/$requested_domain/g; + if ($prt =~ m/\$requested_domain/) { + if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) { + $prt=~s/\$requested_domain/$env{'user.domain'}/g; + } else { + $prt=~s/\$requested_domain/$requested_domain/g; + } + } if ($category_names{$cat}!~/\w/) { $cat='oth'; } if ($pro eq 'clear') { $output.=&clear($row,$col); @@ -1159,8 +1465,9 @@ sub rawconfig { next; } } - if (&Apache::lonnet::allowed($priv,$prt)) { - $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat); + if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) || + (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) { + $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat); } } elsif ($pro eq 'course') { if (($env{'request.course.fn'}) && ($crstype ne 'Community')) { @@ -1270,7 +1577,7 @@ sub rawconfig { sub check_for_rcrs { my $showreqcrs = 0; - my @reqtypes = ('official','unofficial','community'); + my @reqtypes = ('official','unofficial','community','textbook','placement'); foreach my $type (@reqtypes) { if (&Apache::lonnet::usertools_access($env{'user.name'}, $env{'user.domain'}, @@ -1336,7 +1643,215 @@ function toggleCountdown() { END } +# This creates a "done button" for timed events. The confirmation box is a jQuery +# dialog widget. If the interval parameter requires a proctor key for the timed +# event to be marked done, there will also be a textbox where that can be entered. +# Clicking OK will set the value of LC_interval_done to 'true', and, if needed will +# set the value of LC_interval_done_proctorpass to the text entered in that box, +# and submit the corresponding form. +# +# The &zero_time() routine in lonhomework.pm is called when a page is rendered if +# LC_interval_done is true. +# +sub done_button_js { + my ($type,$width,$height,$proctor,$donebuttontext) = @_; + return unless (($type eq 'map') || ($type eq 'resource')); + my %lt = &Apache::lonlocal::texthash( + title => 'WARNING!', + preamble => 'You are trying to end this timed event early.', + map => 'Confirming that you are done will cause the time to expire and prevent you from changing any answers in the current folder.', + resource => 'Confirming that you are done will cause the time to expire for this question, and prevent you from changing your answer(s).', + okdone => 'Click "OK" if you are completely finished.', + cancel => 'Click "Cancel" to continue working.', + proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.', + ok => 'OK', + exit => 'Cancel', + key => 'Key:', + nokey => 'A proctor key is required', + ); + my $navmap = Apache::lonnavmaps::navmap->new(); + my ($missing,$tried) = (0,0); + if (ref($navmap)) { + my @resources=(); + if ($type eq 'map') { + my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($env{'request.symb'}); + @resources=$navmap->retrieveResources($mapurl,sub { $_[0]->is_problem() }); + } else { + my $res = $navmap->getBySymb($env{'request.symb'}); + if (ref($res)) { + if ($res->is_problem()) { + push(@resources,$res); + } + } + } + foreach my $res (@resources) { + if (ref($res->parts()) eq 'ARRAY') { + foreach my $part (@{$res->parts()}) { + if (!$res->tries($part)) { + $missing++; + } else { + $tried++; + } + } + } + } + } + if ($missing) { + $lt{'miss'} .= '

    '; + if ($type eq 'map') { + $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,question part,question parts] in this folder.',$missing); + } else { + $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,part] in this question.',$missing); + } + if ($missing > 1) { + $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit answers for them.').''; + } else { + $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit an answer for it.').'

    '; + } + } + $donebuttontext = &HTML::Entities::encode($donebuttontext,'<>&"'); + if ($proctor) { + if ($height !~ /^\d+$/) { + $height = 400; + if ($missing) { + $height += 60; + } + } + if ($width !~ /^\d+$/) { + $width = 400; + if ($missing) { + $width += 60; + } + } + return < + + + + + +
    +

    $lt{'preamble'} $lt{$type}

    + $lt{'miss'} +

    $lt{'proctor'}

    +
    + + +
    +

    $lt{'cancel'}

    +
    + + + +END + } else { + if ($height !~ /^\d+$/) { + $height = 320; + if ($missing) { + $height += 60; + } + } + if ($width !~ /^\d+$/) { + $width = 320; + if ($missing) { + $width += 60; + } + } + if ($missing) { + $lt{'miss'} = '

    '.$lt{'miss'}.'

    '; + } + return < + + + + +

    +

    $lt{'preamble'} $lt{$type} $lt{'miss'} $lt{'okdone'} $lt{'cancel'}

    +
    + + + +END + } +} + sub utilityfunctions { + my ($httphost) = @_; my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0])); if ($currenturl =~ m{^/adm/wrapper/ext/} && $env{'request.external.querystring'} ) { @@ -1371,8 +1886,26 @@ sub utilityfunctions { my $countdown = &countdown_toggle_js(); -return (<{$destination})) { - $priv = $reqprivs->{$destination}; + if ($reqprivs->{$destination} =~ /,/) { + @{$privref} = split(/,/,$reqprivs->{$destination}); + } else { + $privref = [$reqprivs->{$destination}]; + } } } if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) { my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}); - if ((($start) && ($start<0)) || (($end) && ($end<$now)) || (($start) && ($now<$start))) { @@ -1599,7 +2145,9 @@ sub roles_selector { } } if ($is_cc) { - &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$priv); + &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs); + } elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) { + &get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$privref); } else { my %gotnosection; foreach my $item (keys(%env)) { @@ -1615,7 +2163,7 @@ sub roles_selector { $gotnosection{$role} = 1; } } - if ($priv ne '') { + if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) { my $cnumsec = $cnum; if ($sec ne '') { $cnumsec .= "/$sec"; @@ -1644,42 +2192,71 @@ sub roles_selector { } } } - my $switchtext; - if ($crstype eq 'Community') { - $switchtext = &mt('Switch community role to...') - } else { - $switchtext = &mt('Switch course role to...') - } my @roles_order = ($ccrole,'in','ta','ep','ad','st'); - if (keys(%courseroles) > 1) { - $role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$priv); - $role_selector .= '
    - '."\n". + ' '."\n". + ' '."\n". + ' '."\n"; + if ($destsymb ne '') { + $form .= ' '."\n"; + } + $form .= '
    '."\n"; foreach my $role (@roles_order) { + my $include; if (defined($courseroles{$role})) { - $role_selector .= "\n".''; + if ($env{'request.role'} =~ m{^\Q$role\E}) { + if ($seccount{$role} > 1) { + $include = 1; + } + } else { + $include = 1; + } + } + if ($include) { + push(@submenu,['javascript:adhocRole('."'$role'".')', + &Apache::lonnet::plaintext($role,$crstype)]); } } foreach my $role (sort(keys(%courseroles))) { if ($role =~ /^cr/) { - $role_selector .= "\n".''; + my $include; + if ($env{'request.role'} =~ m{^\Q$role\E}) { + if ($seccount{$role} > 1) { + $include = 1; + } + } else { + $include = 1; + } + if ($include) { + my $rolename; + if ($role =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)(?:/\w+|$)}) { + $rolename = &mt('Helpdesk [_1]',$1); + } else { + $rolename = &Apache::lonnet::plaintext($role); + } + push(@submenu,['javascript:adhocRole('."'$role'".')', + $rolename]); + } } } - $role_selector .= ''."\n"; - if ($destsymb ne '') { - $role_selector .= ''."\n"; + if (@submenu > 0) { + $switcher = &create_submenu('','',&mt('Switch role'),\@submenu); } - $role_selector .= - ''."\n". - ''."\n". - ''."\n". - ''."\n". - ''; } - return $role_selector; + return ($js,$form,$switcher); } sub get_all_courseroles { @@ -1742,6 +2319,7 @@ sub get_all_courseroles { push(@{$courseroles->{'st'}},keys(%sections_count)); $seccount->{'st'} = scalar(keys(%sections_count)); } + $seccount->{'st'} ++; # Increment for a section-less student role. my $rolehash = { 'roles' => $courseroles, 'seccount' => $seccount, @@ -1751,8 +2329,83 @@ sub get_all_courseroles { return; } +sub get_customadhoc_roles { + my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$privref) = @_; + unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') && + (ref($courseprivs) eq 'HASH')) { + return; + } + if ($env{'environment.adhocroles.'.$cdom} ne '') { + my @customroles = split(/,/,$env{'environment.adhocroles.'.$cdom}); + if (@customroles > 1) { + if ($env{"user.role.dh./$cdom/"}) { + my ($start,$end)=split(/\./,$env{"user.role.dh./$cdom/"}); + my $now = time; + if (!($start && ($now<$start)) & !($end && ($now>$end))) { + my $numsec = 1; + my @sections; + my ($allseclist,$cached) = + &Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum); + if (defined($cached)) { + if ($allseclist ne '') { + @sections = split(/,/,$allseclist); + $numsec += scalar(@sections); + } + } else { + my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum); + $numsec += scalar(keys(%sections_count)); + $allseclist = join(',',sort(keys(%sections_count))); + &Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist); + } + my (%adhoc,$gotprivs); + my $prefix = "cr/$cdom/$cdom".'-domainconfig'; + foreach my $role (@customroles) { + next if (($role eq '') || ($role =~ /\W/)); + $seccount->{"$prefix/$role"} = $numsec; + $courseroles->{"$prefix/$role"} = \@sections; + if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) { + if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) { + $courseprivs->{"$prefix/$role./$cdom/$cnum./"} = + $env{"user.priv.$prefix/$role./$cdom/$cnum./"}; + $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} = + $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"}; + $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} = + $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"}; + } else { + unless ($gotprivs) { + my ($adhocroles,$privscached) = + &Apache::lonnet::is_cached_new('adhocroles',$cdom); + if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) { + %adhoc = %{$adhocroles}; + } else { + my $confname = &Apache::lonnet::get_domainconfiguser($cdom); + my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_'); + foreach my $key (keys(%roledefs)) { + (undef,my $rolename) = split(/_/,$key); + if ($rolename ne '') { + $adhoc{$rolename} = $roledefs{$key}; + } + } + &Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc); + } + $gotprivs = 1; + } + ($courseprivs->{"$prefix/$role./$cdom/$cnum./"}, + $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"}, + $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) = + split(/\_/,$adhoc{$role}); + } + } + } + } + } + } + } + return; +} + sub jump_to_role { - my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$priv) = @_; + my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$privref) = @_; my %lt = &Apache::lonlocal::texthash( this => 'This role has section(s) associated with it.', ente => 'Enter a specific section.', @@ -1785,29 +2438,26 @@ sub jump_to_role { } } my $checkroles = 0; - if ($priv && ref($courseprivs) eq 'HASH') { - my (%disallowed,%allowed,@disallow); + if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) { + my %disallowed; 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; + $disallowed{$trole} = 1; + foreach my $priv (@{$privref}) { + if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) { + delete($disallowed{$trole}); + last; + } } } } - foreach my $trole (keys(%disallowed)) { - unless ($allowed{$trole}) { - push(@disallow,$trole); - } - } - if (@disallow > 0) { + if (keys(%disallowed) > 0) { $checkroles = 1; - $js .= " var disallow = new Array('".join("','",@disallow)."');\n". + $js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n". " var rolecheck = 1;\n"; } } @@ -1818,9 +2468,8 @@ sub jump_to_role { return <<"END";