--- loncom/interface/lonmenu.pm 2022/07/01 03:14:31 1.525 +++ loncom/interface/lonmenu.pm 2023/12/28 19:38:17 1.544 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines to control the menu # -# $Id: lonmenu.pm,v 1.525 2022/07/01 03:14:31 raeburn Exp $ +# $Id: lonmenu.pm,v 1.544 2023/12/28 19:38:17 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -210,7 +210,6 @@ use Apache::lonenc(); use Apache::lonlocal; use Apache::lonmsg(); use LONCAPA qw(:DEFAULT :match); -use LONCAPA::ltiutils; use HTML::Entities(); use Apache::lonwishlist(); @@ -246,7 +245,7 @@ sub prep_menuitem { # @primary_menu is filled within the BEGIN block of this module with # entries from mydesk.tab sub primary_menu { - my ($crstype,$ltimenu,$menucoll,$menuref,$links_disabled,$links_target) = @_; + my ($crstype,$ltimenu,$menucoll,$menuref,$links_disabled,$links_target,$collapsible) = @_; my (%menu,%ltiexc,%menuopts); # each element of @primary contains following array: # (link url, icon path, alt text, link text, condition, position) @@ -367,6 +366,18 @@ sub primary_menu { ($item->[2] eq 'blog')) && (!&Apache::lonnet::usertools_access('','',$item->[2], undef,'tools'))); + if (($item->[2] eq 'browsepub') && ($item->[0] eq '/res/')) { + if ($env{'request.role'} =~ /^au\./) { + $item->[0] .= $env{'request.role.domain'}.'/?launch=1'; + } elsif ($env{'request.role'} =~ m{^ca\./($match_domain)/($match_username)$}) { + $item->[0] .= $1.'/'.$2.'/?launch=1'; + } elsif (&Apache::lonnet::allowed('bre',$env{'user.domain'})) { + $item->[0] .= $env{'user.domain'}.'/?launch=1'; + } elsif (&Apache::lonnet::allowed('bro','/res/')) { + $item->[0] .= '?launch=1'; + } else { + next; + } if ($env{'request.course.id'} && $menucoll) { next if ($item->[3]) && (!$menuopts{$item->[3]}); } @@ -422,6 +433,10 @@ sub primary_menu { } my @output = ('',''); if ($menu{'left'} ne '') { + if ($collapsible) { + $menu{'left'} = ($listclass?'<li class="'.$listclass.'">':'<li>'). + ' </li>'.$menu{'left'}; + } $output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>"; } if ($menu{'right'} ne '') { @@ -437,10 +452,10 @@ sub primary_menu { # #TODO this should probably be moved somewhere more central #since it can be used by different parts of the system -sub getauthor{ +sub getauthor { return unless $env{'request.role'}=~/^(ca|aa|au)/; #nothing to do if user isn't some kind of author - #co- or assistent author? + #co- or assistant author? my ($dom, $user) = ($env{'request.role'} =~ /^(?:ca|aa)\.\/($match_domain)\/($match_username)$/) ? ($1, $2) #domain, username of the parent author : @env{ ('request.role.domain', 'user.name') }; #own domain, username @@ -481,6 +496,15 @@ sub secondary_menu { my $canplc = &Apache::lonnet::allowed('plc', $crs_sec); my $author = &getauthor(); + my ($is_author,$is_coauthor); + if ($author) { + if ($env{'request.role'} =~ /^au\./) { + $is_author = 1; + } elsif ($env{'request.role'} =~ /^ca\./) { + $is_coauthor = 1; + } + } + my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools, $lti,$ltimapres,%ltiexc,%menuopts); $grouptools = 0; @@ -540,15 +564,25 @@ sub secondary_menu { $linkattr = 'aria-disabled="true"'; } - my ($canmodifycoauthor); + my ($canlistcoauthors,$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))) { $canmodifycoauthor = 1; } + } elsif ($env{'request.role'} =~ m{^(aa|ca)\./($match_domain/$match_username)$}) { + my ($role,$extent) = ($1,$2); + if (&Apache::lonnet::allowed('vca',$extent)) { + if ($env{"environment.internal.manager./$extent"}) { + $canmodifycoauthor = 1; + } else { + $canlistcoauthors = 1; + } + } elsif (&Apache::lonnet::allowed('vaa',$extent)) { + $canlistcoauthors = 1; + } } - my ($roleswitcher_js,$roleswitcher_form); if ($links_target ne '') { $target = $links_target; @@ -571,8 +605,12 @@ sub secondary_menu { # evaluate conditions next if ref($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 'cca') + next if $$menuitem[4] ne 'always' + && $$menuitem[4] ne 'coauthor' + && $$menuitem[4] ne 'author' + && $$menuitem[4] ne 'authorspace' + && $$menuitem[4] ne 'vca' + && $$menuitem[4] ne 'mca' && !$env{'request.course.id'}; next if $$menuitem[4] =~ /^crsedit/ && (!$canedit && !$canvieweditor); @@ -600,9 +638,17 @@ sub secondary_menu { && !$showfeeds; next if $$menuitem[4] eq 'plc' && !$canplc; - next if $$menuitem[4] eq 'author' + next if $$menuitem[4] eq 'authorspace' && !$author; - next if $$menuitem[4] eq 'cca' + next if $$menuitem[4] eq 'author' + && !$is_author; + next if $$menuitem[4] eq 'coauthor' + && !$is_coauthor; + next if $$menuitem[4] eq 'vca' + && (!$canlistcoauthors || $canmodifycoauthor); + next if $$menuitem[4] eq 'vaa' + && (!$canlistcoauthors || $canmodifycoauthor); + next if $$menuitem[4] eq 'mca' && !$canmodifycoauthor; next if $$menuitem[4] eq 'notltimapres' && $ltimapres; @@ -638,8 +684,8 @@ sub secondary_menu { next if ($item->[2] eq 'vcg' && !$canviewgrps); next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor); next if ($item->[2] eq 'params' && !$canmodpara && !$canviewpara); - next if ($item->[2] eq 'author' && !$author); - next if ($item->[2] eq 'cca' && !$canmodifycoauthor); + next if ($item->[2] eq 'author' && !$is_author); + next if ($item->[2] eq 'vca' && !$canlistcoauthors); next if ($item->[2] eq 'lti' && !$lti); if ($item->[2] =~ /^lti(portfolio|wishlist|blog)$/) { my $tool = $1; @@ -725,6 +771,20 @@ sub secondary_menu { } $menu =~ s/\[url\]/$escurl/g; $menu =~ s/\[symb\]/$escsymb/g; + } elsif (($menu =~ m{/adm/preferences\?}) && ($menu =~ /\[returnurl\]/)) { + my $returnurl = $ENV{'REQUEST_URI'}; + if ($ENV{'REQUEST_URI'} =~ m{/adm/preferences\?action=authorsettings\&returnurl=([^\&]+)$}) { + $returnurl = $1; + } + if (($returnurl =~ m{^/adm/createuser($|\?action=)}) || + ($returnurl =~ m{^/priv/$match_domain/$match_username}) || + ($returnurl =~ m{^/res(/?$|/$match_domain/$match_username)})) { + $returnurl =~ s{\?.*$}{}; + $returnurl = '&returnurl='.&HTML::Entities::encode($returnurl,'"<>&\''); + } else { + undef($returnurl); + } + $menu =~ s/\[returnurl\]/$returnurl/; } $menu =~ s/\[uname\]/$$author{user}/g; $menu =~ s/\[udom\]/$$author{dom}/g; @@ -935,16 +995,22 @@ sub innerregister { if ($env{'form.title'}) { $title = $env{'form.title'}; } - my $trail; + my ($trail,$cnum,$cdom); + if ($env{'form.folderpath'}) { + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + &Apache::loncommon::validate_folderpath(1,'',$cnum,$cdom); + } if ($env{'form.folderpath'}) { &prepare_functions($resurl,$forcereg,$group,undef,undef,1,$hostname); + $title = &HTML::Entities::encode($title,'\'"<>&'); ($trail) = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1); } else { &Apache::lonhtmlcommon::add_breadcrumb( {text => "Supplemental $crstype Content", href => "javascript:gopost('/adm/supplemental','')"}); - $title = &mt('View Resource'); + $title = &HTML::Entities::encode(&mt('View Resource'),'\'"<>&'); ($trail) = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1); } @@ -956,13 +1022,25 @@ sub innerregister { &Apache::lonhtmlcommon::clear_breadcrumbs(); &prepare_functions('/public'.$courseurl."/syllabus", $forcereg,$group,undef,undef,1,$hostname); - $title = &mt('Syllabus File'); + $title = &HTML::Entities::encode(&mt('Syllabus File'),'\'"<>&'); my ($trail) = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1); if (ref($showncrumbsref)) { $$showncrumbsref = 1; } return $trail; + } elsif (($resurl eq '/public'.$courseurl.'/syllabus') && + ($env{'form.folderpath'})) { + if ($env{'form.title'}) { + $title = $env{'form.title'}; + } else { + $title = 'Syllabus'; + } + &prepare_functions($resurl,$forcereg,$group,undef,undef,1,$hostname); + $title = &HTML::Entities::encode($title,'\'"<>&'); + my ($trail) = + &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,1); + return $trail; } unless ($env{'request.state'} eq 'construct') { &Apache::lonhtmlcommon::clear_breadcrumbs(); @@ -1056,11 +1134,107 @@ sub innerregister { 'Folder/Page Content'); } # End modifiable folder/page container check + +# +# Determine whether to show View As button for shortcut to display problem, answer, and submissions +# + + if (($env{'request.symb'} ne '') && + ($env{'request.filename'}=~/$LONCAPA::assess_re/) && + (($perms{'mgr'}) || ($perms{'vgr'}))) { + my ($viewas,$text,$change,$visibility,$vuname,$vudom,$vid,$leftvis,$defdom, + $domselector,$righticon); + my %lt = &Apache::lonlocal::texthash( + view => 'View', + upda => 'Update', + ); + my $possdomstr = $env{'course.'.$env{'request.course.id'}.'.internal.userdomains'}; + if ($possdomstr =~ /,/) { + my @possdoms = split(/,/,$possdomstr); + if ($env{'request.user_in_effect'} =~ /^$match_username:($match_domain)$/) { + $defdom = $1; + } elsif (grep(/^\Q$cdom\E$/,@possdoms)) { + $defdom = $cdom; + } elsif (&Apache::lonnet::domain($possdoms[0]) ne '') { + $defdom = $possdoms[0]; + } + $domselector = &Apache::loncommon::select_dom_form($defdom,'vudom','','','',\@possdoms); + } elsif (($possdomstr ne '') && (&Apache::lonnet::domain($possdomstr) ne '')) { + if ($env{'request.user_in_effect'} =~ /^$match_username:($match_domain)$/) { + $defdom = $1; + } else { + $defdom = $possdomstr; + } + } + if ($env{'request.user_in_effect'} =~ /^($match_username):($match_domain)$/) { + ($vuname,$vudom) = ($1,$2); + unless (&Apache::lonnet::is_advanced_user($vudom,$vuname)) { + $vid = (&Apache::lonnet::idrget($vudom,$vuname))[1]; + } + $viewas = $env{'request.user_in_effect'}; + $text = $lt{'upda'}; + $change = 'off'; + $visibility = 'inline'; + $leftvis = 'none'; + $defdom = $vudom; + $righticon = '✖'; + } else { + $text = $lt{'view'}; + $change = 'on'; + $visibility = 'none'; + $leftvis = 'inline'; + if ($defdom eq '') { + $defdom = $cdom; + } + } + my $sellink = &Apache::loncommon::selectstudent_link('userview','vuname','vudom','','','vuidentifier'); + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + my $shownsymb = &HTML::Entities::encode(&Apache::lonenc::check_encrypt($env{'request.symb'}),'<>&"'); + my $input; + my @items = ( + '<label><input type="radio" name="vuidentifier" value="uname" checked="checked" onclick="javascript:toggleIdentifier(this.form);" />', + '</label><input name="vuname" type="text" size="6" value="'.$vuname.'" id="LC_vuname" />', + '<label><input type="radio" name="vuidentifier" value="uid" onclick="javascript:toggleIdentifier(this.form);" />', + '</label><input name="vid" type="hidden" size="6" value="'.$vid.'" id="LC_vid" />' + ); + if ($domselector) { + push(@items,$domselector); + $input = &mt('[_1]User:[_2] or [_3]ID:[_4] at [_5] | ',@items); + } else { + $input = &mt('[_1]Username:[_2] or [_3]ID:[_4] | ',@items). + '<input name="vudom" type="hidden" value="'.$defdom.'" />'; + } + $input .= '<input name="LC_viewas" type="hidden" value="'.$viewas.'" />', + '<input name="symb" type="hidden" value="'.$shownsymb.'" />'; + my $chooser = <<END; +$selscript +<a href="javascript:toggleViewAsUser('$change');" class="LC_menubuttons_link"> +<span id="usexpand" class="LC_menubuttons_inline_text" style="display:$leftvis">► </span> +</a> +<fieldset id="LC_selectuser" style="display:$visibility"> +<form name="userview" action="" method="post" onsubmit="event.preventDefault(); return validCourseUser(this,'$change');"> +<span class="LC_menubuttons_inline_text LC_nobreak"> +$input +$sellink +</span> + <input type="submit" value="$text" /> +</form> +</fieldset> +<a href="javascript:toggleViewAsUser('$change');" class="LC_menubuttons_link"> +<span id="uscollapse" class="LC_menubuttons_inline_text">$righticon</span> +</a> +END + &switch('','',7,5,'viewuser.png','View As','user[_1]', + 'toggleViewAsUser('."'$change'".')', + 'View As','','',$chooser); + } +# End view as user check + } # End course context # Prepare the rest of the buttons - my ($menuitems,$got_prt,$got_wishlist); + my ($menuitems,$got_prt,$got_wishlist,$crsauthor); if ($const_space) { # # We are in construction space @@ -1069,16 +1243,25 @@ sub innerregister { my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; my ($udom,$uname,$thisdisfn) = ($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$}); + my $crsauthor; + if (($env{'request.course.id'}) && + ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) && + ($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) { + $crsauthor = 1; + } 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)) { - $is_const_dir = 2; - } + if (($thisdisfn eq '') && ($crsauthor)) { + $is_const_dir = 2; } + my $esc_currdir = &Apache::loncommon::escape_single($currdir); + $menuitems=(<<ENDMENUITEMS); +s&6&3&pub.png&Publish&dir[_2]&gocstr('/adm/publish','$esc_currdir')&Publish this Directory +s&7&4&docs-22x22.png&Edit Metadata&defaults[_1]&gopost('${esc_currdir}default.meta','')&Edit metadata for this Directory +s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','$esc_currdir')&Print contents of directory +s&7&1&del.png&Delete&dir[_3]&gocstr('/adm/cfile?action=delete','$esc_currdir')&Delete this Directory +ENDMENUITEMS } else { $currdir =~ s|[^/]+$||; my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn); @@ -1093,12 +1276,19 @@ sub innerregister { # # Probably should be in mydesk.tab # - $menuitems=(<<ENDMENUITEMS); + if (($crsauthor) && ($pubfile eq "/res/$udom/$uname/default.rights")) { + $menuitems=(<<ENDMENUITEMS); +s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory +s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource +ENDMENUITEMS + } else { + $menuitems=(<<ENDMENUITEMS); s&6&1&list.png&Directory&dir[_1]&golist('$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&3©.png&Copy&resource[_4]&gocstr('/adm/cfile?action=copy','/priv/$udom/$uname/$cleandisfn')&Copy this resource ENDMENUITEMS + } # # Rename and Delete only available if obsolete or unpublished # @@ -1108,10 +1298,14 @@ s&7&4&rename.png&Rename&resource[_5]&goc s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource ENDMENUITEMS } - $menuitems .= (<<ENDMENUITEMS); +# +# Print only makes sense for certain mime types +# + if ($thisdisfn=~/\.(xml|html|htm|xhtml|xhtm|tex)$/ || $thisdisfn=~/$LONCAPA::assess_re/) { + $menuitems .= (<<ENDMENUITEMS); s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document ENDMENUITEMS - } + } if (ref($bread_crumbs) eq 'ARRAY') { &Apache::lonhtmlcommon::clear_breadcrumbs(); foreach my $crumb (@{$bread_crumbs}){ @@ -1184,8 +1378,12 @@ ENDMENUITEMS $got_prt = 1; if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/) && (!$env{'request.enc'})) { - my ($cnum,$cdom) = &Apache::loncommon::crsauthor_url($env{'request.uri'}); - unless ($cnum) { + my $privurl = $env{'request.uri'}; + $privurl =~ s{^/res/}{/priv/}; + my ($cnum,$cdom) = &Apache::loncommon::crsauthor_url($privurl); + if ($cnum) { + $crsauthor = 1; + } else { # 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); @@ -1240,7 +1438,7 @@ s&8&3&prt.png&Print&printout[_1]&gopost( ENDMENUITEMS $got_prt = 1; } - unless ($got_wishlist) { + unless (($got_wishlist) || ($crsauthor)) { if (($env{'user.adv'}) && (!$env{'request.enc'})) { # wishlist is only available for users with access to resource-pool $menuitems .= (<<ENDMENUITEMS); @@ -1371,8 +1569,12 @@ sub get_editbutton { if ($env{'form.folderpath'}) { $suppanchor = $env{'form.anchor'}; } + my $shownsymb; + if ($env{'request.symb'}) { + $shownsymb = &Apache::lonenc::check_encrypt($env{'request.symb'}); + } $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver, - $forceedit,$forcereg,$env{'request.symb'}, + $forceedit,$forcereg,$env{'request.symb'},$shownsymb, &escape($env{'form.folderpath'}), &escape($env{'form.title'}),$hostname, $env{'form.idx'},&escape($env{'form.suppurl'}), @@ -1422,20 +1624,40 @@ sub prepare_functions { $editbutton = &get_editbutton($cfile,$home,$switchserver, $forceedit,$forceview,$forcereg); } - } elsif ((!$env{'request.course.id'}) && - ($env{'user.author'}) && ($env{'request.filename'}) && - ($env{'request.role'} !~/^(aa|ca|au)/)) { + } elsif (!$env{'request.course.id'}) { + if (($env{'user.author'}) && ($resurl eq '/adm/viewcoauthors')) { + if ($env{'request.role'} =~/^(ca|au)/) { + my ($audom,$auname); + if ($env{'request.role'} eq "au./$env{'user.domain'}/") { + ($audom,$auname) = ($env{'user.domain'},$env{'user.name'}); + } elsif ($env{'request.role'} =~ m{^ca\./($match_domain)/($match_username)}) { + ($audom,$auname) = ($1,$2); + } + if (($audom ne '') && ($auname ne '')) { + my $file=&Apache::lonnet::declutter($env{'request.filename'}); + ($cfile,$home,$switchserver,$forceedit,$forceview) = + &Apache::lonnet::can_edit_resource($file,$auname,$audom, + $resurl); + if ($cfile) { + $editbutton = &get_editbutton($resurl,'','',$forceedit, + $forceview); + } + } + } + } elsif (($env{'user.author'}) && ($env{'request.filename'}) && + ($env{'request.role'} !~/^(aa|ca|au)/)) { # # Currently do not have the role of author or co-author. # Do we have authoring privileges for the resource? # - my $file=&Apache::lonnet::declutter($env{'request.filename'}); - ($cfile,$home,$switchserver,$forceedit,$forceview) = - &Apache::lonnet::can_edit_resource($file,$cnum,$cdom, - &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group); - if (($cfile) && ($home ne '') && ($home ne 'no_host')) { - $editbutton = &get_editbutton($cfile,$home,$switchserver, - $forceedit,$forceview,$forcereg); + my $file=&Apache::lonnet::declutter($env{'request.filename'}); + ($cfile,$home,$switchserver,$forceedit,$forceview) = + &Apache::lonnet::can_edit_resource($file,$cnum,$cdom, + &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group); + if (($cfile) && ($home ne '') && ($home ne 'no_host')) { + $editbutton = &get_editbutton($cfile,$home,$switchserver, + $forceedit,$forceview,$forcereg); + } } } elsif ($env{'request.course.id'}) { # @@ -1631,7 +1853,7 @@ sub advtools_crumbs { 'advtools', @funcs[61,73,74,71,72]); } else { &Apache::lonhtmlcommon::add_breadcrumb_tool( - 'advtools', @funcs[61,71,72,73,74,92]); + 'advtools', @funcs[61,71,72,73,74,75,92]); } } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') { &Apache::lonhtmlcommon::add_breadcrumb_tool( @@ -1653,7 +1875,7 @@ sub clear { # The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)". sub switch { - my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak)=@_; + my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$form)=@_; $act=~s/\$uname/$uname/g; $act=~s/\$udom/$udom/g; $top=&mt($top); @@ -1704,7 +1926,7 @@ sub switch { } else { $inlineremote[$idx] = '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic. - '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>'; + '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>'.$form; } } return ''; @@ -1843,6 +2065,8 @@ sub rawconfig { } else { next; } + } elsif ($priv eq 'cca') { + next if ($rol eq 'cm'); } if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) || (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) { @@ -1924,6 +2148,24 @@ sub rawconfig { } } } + } elsif ($pro eq 'coauthor') { + if ($env{'request.role'}=~ m{^(ca|aa)\./($match_domain)/($match_username)$}) { + my ($role,$audom,$auname) = ($1,$2,$3); + if ((($prt eq 'raa') && ($role eq 'aa')) || + (($prt eq 'rca') && ($role eq 'ca') && + (!$env{"environment.internal.manager./$audom/$auname"}))) { + $output.=&switch($auname,$audom, + $row,$col,$img,$top,$bot,$act,$desc,$cat); + } + } + } elsif ($pro eq 'coauthorenv_manager') { + if ($env{'request.role'}=~ m{^ca\./($match_domain)/($match_username)$}) { + my ($audom,$auname) = ($1,$2); + if ($env{"environment.internal.manager./$audom/$auname"}) { + $output.=&switch($auname,$audom, + $row,$col,$img,$top,$bot,$act,$desc,$cat); + } + } } elsif ($pro eq 'tools') { my @tools = ('aboutme','blog','portfolio'); if (grep(/^\Q$prt\E$/,@tools)) { @@ -2245,6 +2487,114 @@ END } } +sub view_as_js { + my ($url,$symb) = @_; + my %lt = &Apache::lonlocal::texthash( + ente => 'Enter a username or a student/employee ID', + info => 'Information you entered does not match a valid course user', + ); + &js_escape(\%lt); + return <<"END"; + +function toggleViewAsUser(change) { + if (document.getElementById('LC_selectuser')) { + var seluserid = document.getElementById('LC_selectuser'); + var currstyle = seluserid.style.display; + if (change == 'off') { + document.userview.elements['LC_viewas'].value = ''; + document.userview.elements['vuname'].value = ''; + document.userview.elements['vid'].value = ''; + document.userview.submit(); + return; + } + if ((document.getElementById('usexpand')) && (document.getElementById('uscollapse'))) { + if (currstyle == 'inline') { + seluserid.style.display = 'none'; + document.getElementById('usexpand').innerHTML='► '; + document.getElementById('uscollapse').innerHTML=''; + } else { + seluserid.style.display = 'inline'; + document.getElementById('usexpand').innerHTML=''; + document.getElementById('uscollapse').innerHTML='◄ '; + toggleIdentifier(document.userview); + } + } + } + return; +} + +function validCourseUser(form,change) { + var possuname = form.elements['vuname'].value; + var possuid = form.elements['vid'].value; + var domelem = form.elements['vudom']; + var possudom = ''; + if ((domelem.tagName === 'INPUT') && ((domelem.type === 'text') || (domelem.type === 'hidden'))) { + possudom = domelem.value; + } else if (domelem.tagName === 'SELECT') { + possudom = domelem.options[domelem.selectedIndex].value; + } + if ((possuname == '') && (possuid == '')) { + if (change == 'off') { + form.elements['LC_viewas'].value = ''; + form.submit(); + } else { + alert("$lt{'ente'}"); + } + return; + } + var http = new XMLHttpRequest(); + var url = "/adm/courseuser"; + var params = "uname="+possuname+"&uid="+possuid+"&udom="+possudom; + http.open("POST", url, true); + http.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); + http.onreadystatechange = function() { + if (http.readyState == 4 && http.status == 200) { + var data = JSON.parse(http.responseText); + if (Array.isArray(data.match)) { + var len = data.match.length; + if (len == 2) { + if (data.match[0] != '' && data.match[1] != '') { + form.elements['LC_viewas'].value = data.match[0]+':'+data.match[1]; + form.submit(); + } + } else { + alert("$lt{'info'}"); + } + } + } + return; + } + http.send(params); + return false; +} + +function toggleIdentifier(form) { + if ((document.getElementById('LC_vuname')) && (document.getElementById('LC_vid'))) { + var radioelem = form.elements['vuidentifier']; + if (radioelem.length > 0) { + var i; + for (i=0; i<radioelem.length; i++) { + if (radioelem[i].checked == true) { + if (radioelem[i].value == 'uname') { + document.getElementById('LC_vuname').type = 'text'; + document.getElementById('LC_vid').type = 'hidden'; + document.getElementById('LC_vid').value = ''; + } else { + document.getElementById('LC_vuname').type = 'hidden'; + document.getElementById('LC_vuname').value = ''; + document.getElementById('LC_vid').type = 'text'; + } + break; + } + } + } + } + return; +} + +END +} + sub utilityfunctions { my ($httphost) = @_; my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0])); @@ -2286,6 +2636,24 @@ sub utilityfunctions { my $countdown = &countdown_toggle_js(); + my $viewuser; + if (($env{'request.course.id'}) && + ($env{'request.symb'} ne '') && + ($env{'request.filename'}=~/$LONCAPA::assess_re/)) { + my $canview; + foreach my $priv ('msg','vgr') { + $canview = &Apache::lonnet::allowed($priv,$env{'request.course.id'}); + if (!$canview && $env{'request.course.sec'} ne '') { + $canview = + &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}"); + } + last if ($canview); + } + if ($canview) { + $viewuser = &view_as_js($esc_url,$esc_symb); + } + } + my ($ltitarget,$deeplinktarget); if ($env{'request.lti.login'}) { $ltitarget = $env{'request.lti.target'}; @@ -2502,6 +2870,8 @@ function open_aboutLC() { $countdown +$viewuser + ENDUTILITY } @@ -3226,10 +3596,17 @@ sub linkprot_exit { exit => 'Cancel', ); if ($exit) { - my $height = 250; - my $width = 300; - my $exitbuttontext = &mt('Exit Tool'); - return <<END; + my ($show,$text) = split(/:/,$exit); + unless ($show eq 'no') { + my $height = 250; + my $width = 300; + my $exitbuttontext; + if ($text eq '') { + $exitbuttontext = &mt('Exit Tool'); + } else { + $exitbuttontext = $text; + } + return <<END; <form method="post" name="LCexitButton" action="/adm/linkexit"> <input type="hidden" name="LC_deeplink_exit" value="" /> <button id="LC_exit-confirm-opener" type="button">$exitbuttontext</button> @@ -3271,6 +3648,7 @@ sub linkprot_exit { </script> END + } } } }