--- loncom/interface/lonmodifycourse.pm 2007/12/05 02:55:40 1.35 +++ loncom/interface/lonmodifycourse.pm 2009/06/09 13:26:35 1.45 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # handler for DC-only modifiable course settings # -# $Id: lonmodifycourse.pm,v 1.35 2007/12/05 02:55:40 raeburn Exp $ +# $Id: lonmodifycourse.pm,v 1.45 2009/06/09 13:26:35 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -33,7 +33,7 @@ use Apache::lonnet; use Apache::loncommon; use Apache::lonhtmlcommon; use Apache::lonlocal; -use Apache::londropadd; +use Apache::lonuserutils; use Apache::lonpickcourse; use LONCAPA::Enrollment; use lib '/home/httpd/lib/perl'; @@ -43,6 +43,22 @@ sub get_dc_settable { return ('courseowner','coursecode','authtype','autharg'); } +sub catalog_settable { + my ($confhash) = @_; + my @settable; + if (ref($confhash) eq 'HASH') { + if ($confhash->{'togglecats'} ne 'crs') { + push(@settable,'togglecats'); + } + if ($confhash->{'categorize'} ne 'crs') { + push(@settable,'categorize'); + } + } else { + push(@settable,('togglecats','categorize')); + } + return @settable; +} + sub get_enrollment_settings { my ($cdom,$cnum) = @_; my %settings = &Apache::lonnet::dump('environment',$cdom,$cnum); @@ -102,30 +118,21 @@ sub print_course_search_page { &print_header($r); my $filterlist = ['descriptfilter', 'instcodefilter','ownerfilter', - 'ownerdomfilter','coursefilter']; + 'coursefilter']; my $filter = {}; + my $numtitles; my $type = 'Course'; my $action = '/adm/modifycourse'; my $cctitle = &Apache::lonnet::plaintext('cc',$type); my $dctitle = &Apache::lonnet::plaintext('dc'); - my %lt=&Apache::lonlocal::texthash( - 'some' => "Certain settings which control auto-enrollment of students from your institution's student information system.", - 'crqo' => 'The total disk space allocated for storage of portfolio files in all groups in a course.', - 'tmod' => 'To view or modify these settings use the criteria below to select a course from this domain.', - ); - $r->print('

'. - &mt('Course settings which only a [_1] may modify.' - ,$dctitle).'

'. - &mt('Although almost all course settings can be modified by a [_1], a number of settings exist which only a [_2] may change:',$cctitle,$dctitle).' -'. -$lt{'tmod'}.' ('.$domdesc.') -

- '); + $r->print( + '

'.&mt('Search for a course in the [_1] domain',$domdesc).'

'. + &mt('Actions available after searching for a course:').''); $r->print(&Apache::lonpickcourse::build_filters($filterlist,$type, - undef,undef,$filter,$action,'modifycourse')); + undef,undef,$filter,$action,\$numtitles,'modifycourse')); } sub print_course_selection_page { @@ -149,21 +156,25 @@ sub print_course_selection_page { $filter{'domainfilter'} = $dom; my %courses = &Apache::lonpickcourse::search_courses($r,$type,0, \%filter); - if (keys(%courses) > 0) { - $r->print(&mt("Click a 'Select' button to view or modify settings for a [_1] which may only be modified by a [_2] in this domain.",lc($type),$dctitle).'

'); - } - - &Apache::lonpickcourse::display_matched_courses($r,$type,0,$action, + &Apache::lonpickcourse::display_matched_courses($r,$type,0,$action,undef, %courses); return; } sub print_modification_menu { - my ($r,$cdesc) = @_; + my ($r,$cdesc,$domdesc,$dom) = @_; &print_header($r,$cdesc); + my $type = 'Course'; + my $action = '/adm/modifycourse'; + my $cctitle = &Apache::lonnet::plaintext('cc',$type); + my $dctitle = &Apache::lonnet::plaintext('dc'); + my %lt=&Apache::lonlocal::texthash( + 'some' => "Certain settings which control auto-enrollment of students from your institution's student information system.", + 'crqo' => 'The total disk space allocated for storage of portfolio files in all groups in a course.', + ); my @menu = ( - { text => 'Modify quota for group portfolio files', + { text => 'Modify quota for group portfolio', phase => 'setquota', }, { text => 'Display current settings for automated enrollment', @@ -171,11 +182,32 @@ sub print_modification_menu { }, { text => 'Modify institutional code, course owner and/or default authentication', phase => 'setparms', - } + }, ); + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom); + my @additional_params = &catalog_settable($domconf{'coursecategories'}); + if (@additional_params > 0) { + push (@menu, { text => 'Modify course catalog settings for course', + phase => 'catsettings', + }); + } my $menu_html = '

'.&mt('View/Modify settings for: ').$cdesc.'

'."\n". - '
'."\n". - &hidden_form_elements(); + &mt('Although almost all course settings can be modified by a [_1], a number of settings exist which only a [_2] may change:',$cctitle,$dctitle).' + +'."\n". + &hidden_form_elements(); + foreach my $menu_item (@menu) { $menu_html.='

'; $menu_html.=''; @@ -189,6 +221,16 @@ sub print_modification_menu { return; } +sub print_ccrole_selected { + my ($r,$cdesc,$domdesc) = @_; + &print_header($r); + my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'}); + $r->print(' + + +'); +} + sub print_settings_display { my ($r,$cdom,$cnum,$cdesc,$type) = @_; my %enrollvar = &get_enrollment_settings($cdom,$cnum); @@ -203,7 +245,6 @@ sub print_settings_display { 'back' => "Back to options page", ); - my @bgcolors = ('#eeeeee','#cccccc'); my $cctitle = &Apache::lonnet::plaintext('cc',$type); my $dctitle = &Apache::lonnet::plaintext('dc'); my @modifiable_params = &get_dc_settable(); @@ -228,10 +269,16 @@ sub print_settings_display { $disp_table .= &Apache::loncommon::end_data_table()."\n"; &print_header($r,$cdesc); $r->print(' -

'.$lt{'caes'}.'

-

+

'.$lt{'caes'}.$cdesc.'

-'.$lt{'cose'}.' +

+'.$lt{'cose'}.' +

'.$lt{'cour'}.'

@@ -239,8 +286,8 @@ sub print_settings_display {

'.$lt{'back'}.'     '.&mt('Modify [_1]-only settings',$dctitle).''."\n". -&hidden_form_elements(). -'

'); +&hidden_form_elements(). +'

'); } sub print_setquota { @@ -249,10 +296,10 @@ sub print_setquota { my $cctitle = &Apache::lonnet::plaintext('cc',$type); my $subdiv = &mt('Although a [_1] will assign the disk quota for each individual group, the size of the quota is constrained by the total disk space allocated by the [_2] for portfolio files in a course.',$cctitle,$dctitle); my %lt = &Apache::lonlocal::texthash( - 'cquo' => 'Disk space for storage of group portfolio files', + 'cquo' => 'Disk space for storage of group portfolio', 'gpqu' => 'Course portfolio files disk space', 'each' => 'Each course group can be assigned a quota for portfolio files uploaded to the group.', - 'modi' => 'Modify quota', + 'modi' => 'Save', 'back' => "Back to options page", ); my %settings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum); @@ -279,6 +326,59 @@ ENDDOCUMENT return; } +sub print_catsettings { + my ($r,$cdom,$cnum,$cdesc) = @_; + &print_header($r,$cdesc); + my %lt = &Apache::lonlocal::texthash( + 'back' => 'Back to options page', + ); + $r->print('
'. + '

'.&mt('Catalog Settings for Course').'

'); + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); + my @cat_params = &catalog_settable($domconf{'coursecategories'}); + if (@cat_params > 0) { + my %currsettings = + &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum); + if (grep(/^togglecats$/,@cat_params)) { + my $excludeon = ''; + my $excludeoff = ' checked="checked" '; + if ($currsettings{'hidefromcat'} eq 'yes') { + $excludeon = $excludeoff; + $excludeoff = ''; + } + $r->print('

'.&mt('Visibility in Course Catalog').'

'. + &mt("Unless excluded, a course is listed in this domain's publicly accessible course catalog, if at least one of the following applies").':'. + &mt('Exclude from course catalog').'    
'); + } + if (grep(/^categorize$/,@cat_params)) { + $r->print('

'.&mt('Categorize Course').'

'); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + my $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + $r->print(&mt('Assign one or more categories to this course.').'

'. + &Apache::loncommon::assign_categories_table($cathash, + $currsettings{'categories'})); + } else { + $r->print(&mt('No categories defined for this domain')); + } + } else { + $r->print(&mt('No categories defined for this domain')); + } + $r->print('

'.&mt('If auto-cataloging based on institutional code is enabled in the domain, a course will continue to be listed in the catalog of official courses, in addition to receiving a listing under any manually assigned categor(ies).').'

'); + } + $r->print(''); + } else { + $r->print(''.&mt('Catalog settings in this domain are set in course context via "Set Course Environment".').'

'."\n". + ''. + $lt{'back'}.''); + } + $r->print(&hidden_form_elements().'
'."\n"); + return; +} + sub print_course_modification_page { my ($r,$cdom,$cnum,$cdesc,$domdesc) = @_; my %longtype = &course_settings_descrip(); @@ -293,7 +393,7 @@ sub print_course_modification_page { 'name' => "Name", 'unme' => "Username:Domain", 'stus' => "Status", - 'cquo' => "Disk space for storage of group portfolio files", + 'cquo' => "Disk space for storage of group portfolio", 'gpqu' => "Course portfolio files disk space", 'each' => "Each course group can be assigned a quota for portfolio files uploaded to the group.", 'cose' => "Course settings for LON-CAPA courses that control automated student enrollment based on classlist data available from your institution's student information system fall into two groups: (a) settings that can be modified by a Course Coordinator using the ", @@ -315,7 +415,6 @@ all settings except course code, course 'deus' => "The default authentication method, and default authentication parameter (domain, initial password or argument) are used when automatic enrollment of students in a course requires addition of new user accounts in your domain, and the class list file contains empty entries for the <authtype> and <autharg> properties for the new student. If you choose 'internally authenticated', and leave the initial password field empty, the automated enrollment process will create a randomized password for each new student account that it adds to your LON-CAPA domain.", 'gobt' => "Save", ); - my @bgcolors = ('#eeeeee','#cccccc'); my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$cdom,$cnum); my @local_ccs = (); @@ -369,7 +468,7 @@ all settings except course code, course unless ($curr_authtype eq '') { $curr_authfield = $curr_authtype.'arg'; } - my $javascript_validations=&Apache::londropadd::javascript_validations('modifycourse',$krbdefdom,$curr_authtype,$curr_authfield); + my $javascript_validations=&Apache::lonuserutils::javascript_validations('modifycourse',$krbdefdom,$curr_authtype,$curr_authfield); my %param = ( formname => 'document.'.$env{'form.phase'}, kerb_def_dom => $krbdefdom, kerb_def_auth => $krbdef, @@ -498,8 +597,9 @@ sub modify_course { my @nochanges = (); my @sections = (); my @xlists = (); - my $changecode = 0; - my $changeowner = 0; + my %changed = ( code => 0, + owner => 0, + ); unless ($settings{'internal.sectionnums'} eq '') { if ($settings{'internal.sectionnums'} =~ m/,/) { @sections = split/,/,$settings{'internal.sectionnums'}; @@ -522,7 +622,6 @@ sub modify_course { } my $description = $settings{'description'}; - my %cenv = (); if ($env{'form.login'} eq 'krb') { $newattr{'authtype'} = $env{'form.login'}; @@ -541,36 +640,38 @@ sub modify_course { } if ( $newattr{'authtype'}=~ /^krb/) { if ($newattr{'autharg'} eq '') { - $warning = qq(). - &mt("As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student").qq(

); + $warning = '

' + .&mt('As you did not include the default Kerberos domain' + .' to be used for authentication in this class, the' + .' institutional data used by the automated' + .' enrollment process must include the Kerberos' + .' domain for each new student.') + .'

'; } } if ( exists($env{'form.courseowner'}) ) { $newattr{'courseowner'}=$env{'form.courseowner'}; unless ( $newattr{'courseowner'} eq $currattr{'courseowner'} ) { - $changeowner = 1; + $changed{'owner'} = 1; } } if ( exists($env{'form.coursecode'}) ) { $newattr{'coursecode'}=$env{'form.coursecode'}; unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) { - $changecode = 1; + $changed{'code'} = 1; } } - if ($changeowner == 1 || $changecode == 1) { - my $courseid_entry = &escape($cdom.'_'.$cnum).'='.&escape($description).':'.&escape($env{'form.coursecode'}).':'.&escape($env{'form.courseowner'}).':'.&escape($type); - my %courseid_entry = ( - $cdom.'_'.$cnum => { - description => $description, - inst_code => $env{'form.coursecode'}, - owner => $env{'form.courseowner'}, - type => $type, - }, - ); - &Apache::lonnet::courseidput($cdom,\%courseid_entry, - &Apache::lonnet::homeserver($cnum,$cdom),'notime'); + if ($changed{'owner'} || $changed{'code'}) { + my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum, + undef,undef,'.'); + if (ref($crsinfo{$env{'form.pickedcourse'}}) eq 'HASH') { + $crsinfo{$env{'form.pickedcourse'}}{'inst_code'} = $env{'form.coursecode'}; + $crsinfo{$env{'form.pickedcourse'}}{'owner'} = $env{'form.courseowner'}; + my $chome = &Apache::lonnet::homeserver($cnum,$cdom); + my $putres = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime'); + } } foreach my $param (@modifiable_params) { if ($currattr{$param} eq $newattr{$param}) { @@ -599,12 +700,12 @@ sub modify_course { $nochgresponse .= "
  • $longtype{$attr} ".&mt("still set to \"").$currattr{$attr}."\".
    • "; } } - if ($changecode || $changeowner) { + if ($changed{'code'} || $changed{'owner'}) { if ( $newattr{'courseowner'} eq '') { $warning .= &mt("There is no owner associated with this LON-CAPA course. If automated enrollment in LON-CAPA courses at your institution requires validation of course owners, automated enrollment will fail for this course.
    "); } else { if (@sections > 0) { - if ($changecode) { + if ($changed{'code'}) { foreach my $sec (@sections) { if ($sec =~ m/^(.+):/) { my $inst_course_id = $newattr{'coursecode'}.$1; @@ -621,7 +722,7 @@ sub modify_course { $warning .= &mt("If automatic enrollment is enabled for LON-CAPA course: ").$description.&mt(", automated enrollment may fail for ").$newattr{'coursecode'}.&mt(" - section $sec because this is not a valid section entry.
    "); } } - } elsif ($changeowner) { + } elsif ($changed{'owner'}) { foreach my $sec (@sections) { if ($sec =~ m/^(.+):/) { my $inst_course_id = $newattr{'coursecode'}.$1; @@ -637,7 +738,7 @@ sub modify_course { } else { $warning .= &mt("As no section numbers are currently listed for LON-CAPA course: ").$description.&mt(", automated enrollment will not occur for any sections of coursecode: ").$newattr{'coursecode'}."
    "; } - if ( (@xlists > 0) && ($changeowner) ) { + if ( (@xlists > 0) && ($changed{'owner'}) ) { foreach my $xlist (@xlists) { if ($xlist =~ m/^(.+):/) { my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$1,$newattr{'courseowner'}); @@ -692,7 +793,7 @@ sub modify_quota { ); $r->print('
    -

    '.&mt('Disk space for storage of group portfolio files for [_1]',$cdesc). +

    '.&mt('Disk space for storage of group portfolio for [_1]',$cdesc). '

    '); my %oldsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum); my $defaultquota = 20; @@ -701,7 +802,7 @@ sub modify_quota { if ($newquota =~ /^\s*(\d+\.?\d*|\.\d+)\s*$/) { $newquota = $1; if ($oldsettings{'internal.coursequota'} eq $env{'form.coursequota'}) { - $r->print(&mt('The disk space allocated for group portfolio files remains unchanged as ').$env{'form.coursequota'}.' Mb'); + $r->print(&mt('The disk space allocated for group portfolio remains unchanged as ').$env{'form.coursequota'}.' Mb'); } else { my %cenv = ( 'internal.coursequota' => $env{'form.coursequota'}, @@ -710,11 +811,11 @@ sub modify_quota { $cnum); if (($oldsettings{'internal.coursequota'} eq '') && ($env{'form.coursequota'} == $defaultquota)) { - $r->print(&mt('The disk space allocated for group portfolio files in this course is the default quota for this domain:').' '.$defaultquota.' Mb'); + $r->print(&mt('The disk space allocated for group portfolio in this course is the default quota for this domain:').' '.$defaultquota.' Mb'); } else { if ($putreply eq 'ok') { my %updatedsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum); - $r->print(&mt('The disk space allocated for group portfolio files is now:').' '.$updatedsettings{'internal.coursequota'}.' Mb.'); + $r->print(&mt('The disk space allocated for group portfolio is now:').' '.$updatedsettings{'internal.coursequota'}.' Mb.'); my $usage = &Apache::longroup::sum_quotas($cdom.'_'.$cnum); if ($usage >= $updatedsettings{'internal.coursequota'}) { my $newoverquota; @@ -740,6 +841,126 @@ sub modify_quota { return; } +sub modify_catsettings { + my ($r,$cdom,$cnum,$cdesc,$domdesc) = @_; + &print_header($r,$cdesc); + my %lt = &Apache::lonlocal::texthash( + 'back' => 'Back to options page', + ); + my %desc = &Apache::lonlocal::texthash( + 'hidefromcat' => 'Excluded from course catalog', + 'categories' => 'Assigned categories for this course', + ); + $r->print(' + +

    '.&mt('Category settings').'

    '); + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); + my @cat_params = &catalog_settable($domconf{'coursecategories'}); + if (@cat_params > 0) { + my (%cenv,@changes,@nochanges); + my %currsettings = + &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum); + my (@newcategories,%showitem); + if (grep(/^togglecats$/,@cat_params)) { + if ($currsettings{'hidefromcat'} ne $env{'form.hidefromcat'}) { + push(@changes,'hidefromcat'); + $cenv{'hidefromcat'} = $env{'form.hidefromcat'}; + } else { + push(@nochanges,'hidefromcat'); + } + if ($env{'form.hidefromcat'} eq 'yes') { + $showitem{'hidefromcat'} = '"'.&mt('Yes')."'"; + } else { + $showitem{'hidefromcat'} = '"'.&mt('No').'"'; + } + } + if (grep(/^categorize$/,@cat_params)) { + my (@cats,@trails,%allitems,%idx,@jsarray); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + my $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + &Apache::loncommon::extract_categories($cathash,\@cats,\@trails, + \%allitems,\%idx,\@jsarray); + } + } + @newcategories = &Apache::loncommon::get_env_multiple('form.usecategory'); + if (@newcategories == 0) { + $showitem{'categories'} = '"'.&mt('None').'"'; + } else { + $showitem{'categories'} = ''; + } + my $catchg = 0; + if ($currsettings{'categories'} ne '') { + my @currcategories = split('&',$currsettings{'categories'}); + foreach my $cat (@currcategories) { + if (!grep(/^\Q$cat\E$/,@newcategories)) { + $catchg = 1; + last; + } + } + if (!$catchg) { + foreach my $cat (@newcategories) { + if (!grep(/^\Q$cat\E$/,@currcategories)) { + $catchg = 1; + last; + } + } + } + } else { + if (@newcategories > 0) { + $catchg = 1; + } + } + if ($catchg) { + $cenv{'categories'} = join('&',@newcategories); + push(@changes,'categories'); + } else { + push(@nochanges,'categories'); + } + if (@changes > 0) { + my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum); + if ($putreply eq 'ok') { + my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.', + $cnum,undef,undef,'.'); + if (ref($crsinfo{$env{'form.pickedcourse'}}) eq 'HASH') { + if (grep(/^hidefromcat$/,@changes)) { + $crsinfo{$env{'form.pickedcourse'}}{'hidefromcat'} = $env{'form.hidefromcat'}; + } + if (grep(/^categories$/,@changes)) { + $crsinfo{$env{'form.pickedcourse'}}{'categories'} = $cenv{'categories'}; + } + my $chome = &Apache::lonnet::homeserver($cnum,$cdom); + my $putres = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime'); + } + $r->print(&mt('The following changes occurred').'
    '); + } + } + if (@nochanges > 0) { + $r->print(&mt('The following were unchanged').''); + } + } + } else { + $r->print(&mt('Category settings for courses in this domain should be modified in course context (via "Set Course Environment").').'
    '); + } + $r->print('
    '."\n". + ''. + $lt{'back'}.''); + $r->print(&hidden_form_elements().'
    '); + return; +} + sub print_header { my ($r,$cdesc,$javascript_validations) = @_; my $phase = "start"; @@ -788,13 +1009,23 @@ function verify_quota(formname) { ENDSCRIPT } + my $starthash; + if ($env{'form.phase'} eq 'ccrole') { + $starthash = { + add_entries => {'onload' => "javascript:document.ccrole.submit();"}, + }; + } $r->print(&Apache::loncommon::start_page('View/Modify Course Settings', - $js)); + $js,$starthash)); my $bread_text = "View/Modify Courses"; if ($cdesc ne '') { - $bread_text = "Course Settings: $cdesc"; - } - $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text)); + $bread_text = &mt('Course Settings: [_1]',$cdesc); + my $no_mt = 1; + $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text,undef,undef, + undef,undef,$no_mt)); + } else { + $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text)); + } return; } @@ -817,7 +1048,7 @@ sub check_course { if ($cdom eq $dom) { my $description; my %courseIDs = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.', - $cnum,undef,undef,'.'); + $cnum,undef,undef,'.'); if (keys(%courseIDs) > 0) { $ok_course = 'ok'; my ($instcode,$owner); @@ -861,8 +1092,9 @@ sub course_settings_descrip { sub hidden_form_elements { my $hidden_elements = &Apache::lonhtmlcommon::echo_form_input(['gosearch','coursecode', - 'numlocalcc','courseowner', - 'login','coursequota','intarg', 'locarg','krbarg','krbver']); + 'prevphase','numlocalcc','courseowner','login','coursequota','intarg', + 'locarg','krbarg','krbver','counter','hidefromcat','usecategory'])."\n". + ''; return $hidden_elements; } @@ -882,21 +1114,24 @@ sub handler { &Apache::lonhtmlcommon::clear_breadcrumbs(); my $phase = $env{'form.phase'}; - &Apache::lonhtmlcommon::add_breadcrumb + if ($phase eq '') { + &Apache::lonhtmlcommon::add_breadcrumb ({href=>"/adm/modifycourse", text=>"Course search"}); - if ($phase eq '') { &print_course_search_page($r,$dom,$domdesc); } else { + my $firstform = $phase; + if ($phase eq 'courselist') { + $firstform = 'filterpicker'; + } &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'courselist')", + ({href=>"javascript:changePage(document.$firstform,'')", + text=>"Course search"}, + {href=>"javascript:changePage(document.$phase,'courselist')", text=>"Choose a course"}); if ($phase eq 'courselist') { &print_course_selection_page($r,$dom,$domdesc); } else { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'menu')", - text=>"Pick action"}); my ($checked,$cdesc) = &check_course($r,$dom,$domdesc); my $type = $env{'form.type'}; if ($type eq '') { @@ -904,14 +1139,25 @@ sub handler { } if ($checked eq 'ok') { if ($phase eq 'menu') { - &print_modification_menu($r,$cdesc); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'menu')", + text=>"Pick action"}); + &print_modification_menu($r,$cdesc,$domdesc,$dom); + } elsif ($phase eq 'ccrole') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'ccrole')", + text=>"Enter course"}); + &print_ccrole_selected($r,$cdesc,$domdesc); } else { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'menu')", + text=>"Pick action"}); my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'}); if ($phase eq 'setquota') { &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:changePage(document.$phase,'$phase')", text=>"Set quota"}); - &print_setquota($r,$cdom,$cnum,$cdesc,$type) + &print_setquota($r,$cdom,$cnum,$cdesc,$type); } elsif ($phase eq 'processquota') { &Apache::lonhtmlcommon::add_breadcrumb ({href=>"javascript:changePage(document.$phase,'setquota')", @@ -938,6 +1184,19 @@ sub handler { ({href=>"javascript:changePage(document.$phase,'$phase')", text=>"Result"}); &modify_course($r,$cdom,$cnum,$cdesc,$domdesc,$type); + } elsif ($phase eq 'catsettings') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'$phase')", + text=>"Catalog settings"}); + &print_catsettings($r,$cdom,$cnum,$cdesc,$type); + } elsif ($phase eq 'processcat') { + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'catsettings')", + text=>"Catalog settings"}); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'$phase')", + text=>"Result"}); + &modify_catsettings($r,$cdom,$cnum,$cdesc,$domdesc); } } } else {