--- loncom/interface/lonsimplepage.pm 2009/01/28 14:45:06 1.64 +++ loncom/interface/lonsimplepage.pm 2021/11/30 15:55:37 1.107 @@ -1,7 +1,7 @@ # The LearningOnline Network # Simple Page Editor # -# $Id: lonsimplepage.pm,v 1.64 2009/01/28 14:45:06 bisitz Exp $ +# $Id: lonsimplepage.pm,v 1.107 2021/11/30 15:55:37 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -33,32 +33,35 @@ use Apache::Constants qw(:common); use Apache::loncommon; use Apache::lontemplate; use Apache::lonnet; -use Apache::lontexconvert; -use Apache::lonfeedback; +use Apache::lonhtmlgateway; use Apache::lonlocal; use Apache::lonprintout; use Apache::lonxml; use Apache::longroup; +use Apache::lonnavmaps(); use HTML::Entities(); use LONCAPA; sub get_db_name { - my ($url) = @_; - my ($udom,$uname,$marker)=(split(m{/},$url))[2,3,4]; - my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; - my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; - + my ($url,$marker,$cdom,$cnum) = @_; + my ($udom,$uname,$timemark)=(split(m{/},$url))[2,3,4]; + if ($marker eq '') { + $marker = $timemark; + } + if (($cdom eq '') || ($cnum eq '')) { + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + } my $db_name; - if ($dom && $crs && ($udom eq $dom) && ($uname eq $crs)) { - $marker =~ s/\W//g; - $db_name = 'grppage_'.$marker; + if ($cdom && $cnum && ($udom eq $cdom) && ($uname eq $cnum)) { + $marker =~ s/\W//g; + $db_name = 'grppage_'.$marker; } else { - $marker=~s/\D//g; + $marker=~s/\D//g; $db_name = 'smppage_'.$marker; } return if (!defined($marker)); - return $db_name; } @@ -70,49 +73,50 @@ sub handler { my $target=$env{'form.grade_target'}; # ------------------------------------------------------------ Print the screen if ($target eq 'tex') { - $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); - } + $r->print(&Apache::lonprintout::print_latex_header($env{'form.latex_type'})); + } # Is this even in a course? unless ($env{'request.course.id'}) { - if ($target ne 'tex') { - &Apache::loncommon::simple_error_page($r,'','Not in a course'); - } else { - $r->print('\textbf{Not in a course}\end{document}'); - } - return OK; + if ($target ne 'tex') { + &Apache::loncommon::simple_error_page($r,'','Not in a course'); + } else { + $r->print('\textbf{Not in a course}\end{document}'); + } + return OK; } - my $db_name = &get_db_name($r->uri); + my $marker = (split(m{/},$r->uri))[4]; + my $db_name = &get_db_name($r->uri,$marker); my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; - my ($group,$group_desc,$group_home_view,$group_home_edit, - $group_view_perm,$group_edit_perm); + my ($group,$group_desc); + my %curr_group = (); my %groupinfo = (); if ($db_name =~ /^grppage_/) { - $group = (split(m{/},$r->uri))[4]; - $group =~ s/\W//g; + $group = $marker; + $group =~ s/\W//g; my %curr_groups = &Apache::longroup::coursegroups($dom,$crs,$group); if (!%curr_groups) { - &Apache::loncommon::simple_error_page($r,'','Invalid group name'); - return OK; + &Apache::loncommon::simple_error_page($r,'','Invalid group name'); + return OK; } - %groupinfo = - &Apache::longroup::get_group_settings($curr_groups{$group}); + %groupinfo = + &Apache::longroup::get_group_settings($curr_groups{$group}); $group_desc = &unescape($groupinfo{'description'}); } if (!$db_name) { - &Apache::loncommon::simple_error_page($r,'','Invalid call'); - return OK; + &Apache::loncommon::simple_error_page($r,'','Invalid call'); + return OK; } # --------------------------------------------------------- The syllabus fields my %syllabusfields=&Apache::lonlocal::texthash( 'aaa_title' => 'Page Title', - 'bbb_content' => 'Content', + 'bbb_content' => ($target eq 'tex'?'':'Content'), 'ccc_webreferences' => 'Web References'); if ($group ne '') { $syllabusfields{'abb_links'} = &mt('Available Group Tools'); @@ -121,39 +125,33 @@ sub handler { # ------------------------------------------------------------ Get query string &Apache::loncommon::get_unprocessed_cgi - ($ENV{'QUERY_STRING'},['forcestudent','forceedit', + ($ENV{'QUERY_STRING'},['forceedit','todocs', 'register','ref']); # --------------------------------------------------------------- Force Student - my $forcestudent=''; - if ($env{'form.forcestudent'} || $target eq 'tex' ) { $forcestudent='student'; }; - my $forceedit=''; - if ($env{'form.forceedit'}) { $forceedit='edit'; } + my ($forceedit,$forcestudent); + $forceedit = $env{'form.forceedit'}; + if (!$forceedit) { + $forcestudent=1; + } my $refarg; if ($env{'form.ref'}) { $refarg = '&ref='.$env{'form.ref'}; } - + my %syllabus=&Apache::lonnet::dump($db_name,$dom,$crs); - -# --------------------------------------- There is such a user, get environment - if ($target ne 'tex') { - my $title = 'Course Page'; - if ($group ne '') { - $title = 'Group Page'; +# --------------------------------------- There is such a user, get environment + my ($registered,$group_view_perm,$group_edit_perm,$group_home_view, + $group_home_edit,$has_group_access); + my $brcrum = []; + if ($group eq '') { + $registered = $env{'form.register'}; + } else { + unless ($env{'form.ref'} eq 'grouplist') { + $registered = $env{'form.register'}; } - my $start_page = - &Apache::loncommon::start_page($title,undef, - {'function' => $forcestudent, - 'domain' => $dom, - 'force_register' => - $env{'form.register'},}); - $r->print($start_page); - } - - if ($group ne '') { - my $group_view_perm = + $group_view_perm = &Apache::lonnet::allowed('vcg',$env{'request.course.id'}. ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); $group_edit_perm = @@ -163,14 +161,34 @@ sub handler { $env{'request.course.id'}.'/'.$group); $group_home_edit = &Apache::lonnet::allowed('mgh', $env{'request.course.id'}.'/'.$group); - if ($group_view_perm || $group_edit_perm || $group_home_view || + if ($group_view_perm || $group_edit_perm || $group_home_view || $group_home_edit || &Apache::longroup::check_group_access($group)) { - if (($env{'form.ref'} eq 'grouplist') && ($target ne 'tex')) { - $r->print(&grouppage_breadcrumbs($dom,$crs,$group,$group_desc)); + $has_group_access = 1; + if (($env{'form.ref'} eq 'grouplist') && ($target ne 'tex') && + (!$registered)) { + $brcrum = &grouppage_breadcrumbs($dom,$crs,$group,$group_desc); } - if ((!$group_home_edit) && (!$group_home_view) && + } + } + + if ($target ne 'tex') { + my $title = ($group eq '')? 'Simple Course Page':'Simple Group Page'; + my $start_page = + &Apache::loncommon::start_page($title,undef, + {'domain' => $dom, + 'group' => $group, + 'bread_crumbs' => $brcrum, + 'force_register' => $registered, + }); + $r->print($start_page); + } + + if ($group ne '') { + if ($has_group_access) { + if ((!$group_home_edit) && (!$group_home_view) && (!$group_view_perm) && (!$group_edit_perm)) { - &display_group_links($r,$target,$group,'view',$refarg,%groupinfo); + $r->print(&Apache::longroup::display_group_links($r,$env{'form.grade_target'},$group, + 'view',$refarg,undef,undef,%groupinfo)); if ($env{'form.grade_target'} ne 'tex') { $r->print(&Apache::loncommon::end_page()); } else { @@ -179,18 +197,19 @@ sub handler { return OK; } } else { - my $msg = - &mt('You do not currently have rights to view this group.'); + my $msg = + &mt('You do not currently have rights to view this group.'); if ($target ne 'tex') { - $r->print("
$msg
". - &Apache::loncommon::end_page()); + $r->print(''.$msg.'
'. + &Apache::loncommon::end_page()); } else { $r->print('\textbf{'.$msg.'}\end{document}'); } - return OK; + return OK; } - my ($blocked,$blocktext) = - &Apache::loncommon::blocking_status('groups'); + my $clientip = &Apache::lonnet::get_requestor_ip($r); + my ($blocked,$blocktext) = + &Apache::loncommon::blocking_status('groups',$clientip); if ($blocked) { $r->print($blocktext); $r->print(&Apache::loncommon::end_page()); @@ -199,291 +218,187 @@ sub handler { } my $allowed; - + if ($group ne '') { $allowed = $group_edit_perm; if (!$allowed) { - $allowed = $group_home_edit; + $allowed = $group_home_edit; } - } else { + } else { $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); } - my $privileged=$allowed; - if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) { - $forcestudent='student'; - } if ($forcestudent or $target eq 'tex') { $allowed=0; } - if ($allowed) { - $r->print(''.'
'
- .''.&mt('Show Student View').''.
- &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').
- &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes'))
- .'
'.&mt('No page information provided.').'
'); +#---Print help Text + if($target ne 'tex'){ + if ($allowed) { + $r->print(&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes'))); } } - if ($env{'form.grade_target'} ne 'tex') { - $r->print(&Apache::loncommon::end_page()); - } else { - $r->print('\end{document}'); - } - return OK; -} -sub display_group_links { - my ($r,$target,$group,$context,$refarg,%groupinfo) = @_; - my @available = (); - my %menu = (); - %{$menu{'email'}} = ( - text => 'Group Message', - href => '/adm/email?compose=group&group='.$group. - $refarg, - ); - %{$menu{'discussion'}} = ( - text => 'Discussion Boards', - href => '/adm/groupboards?group='.$group.$refarg, - ); - %{$menu{'chat'}} = ( - text => 'Group Chat', - href => "javascript:group_chat('$group')", - ); - %{$menu{'files'}} = ( - text => 'File Repository', - href => '/adm/coursegrp_portfolio?group='.$group. - $refarg, - ); - %{$menu{'roster'}} = ( - text => 'Membership Roster', - href => '/adm/grouproster?group='.$group.$refarg, - ); - foreach my $tool (sort(keys(%menu))) { - if ($groupinfo{functions}{$tool} eq 'on') { - push(@available,$tool); - } - } - if (@available > 0) { - my $output = ''; - if ($target eq 'tex') { - $output = ''.&mt($menu{$tool}{text}).' |
'.$text.'
'); + } else { + $r->print($text) + } } } + if ($env{'form.grade_target'} ne 'tex') { + $r->print(&Apache::loncommon::end_page()); + } else { + $r->print('\end{document}'); + } + return OK; } sub grouppage_breadcrumbs { my ($cdom,$cnum,$group,$description) = @_; &Apache::lonhtmlcommon::clear_breadcrumbs(); - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"/adm/coursegroups", - text=>"Groups", - title=>"Display Groups"}, - {href=>"/adm/$cdom/$cnum/$group/smppg?ref=grouplist", - text=>&mt('Group:')." $description", - title=>"Go to group's home page"}, - ); - my $output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('Group page - [_1]', - $description)); - return $output; + return [{href=>"/adm/coursegroups", + text=>"Groups", + title=>"Display Groups"}, + {href=>"/adm/$cdom/$cnum/$group/smppg?ref=grouplist", + text=>&mt('Group').": $description", + title=>&mt("Go to group's home page"), + no_mt=>1}, + ]; } 1;The server encountered an internal error or misconfiguration and was unable to complete your request.
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