--- loncom/interface/loncommon.pm 2013/05/21 18:54:15 1.1129 +++ loncom/interface/loncommon.pm 2013/07/12 00:15:40 1.1139 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.1129 2013/05/21 18:54:15 raeburn Exp $ +# $Id: loncommon.pm,v 1.1139 2013/07/12 00:15:40 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -2349,6 +2349,8 @@ Outputs: =item * $clientos +=item * $clientmobile + =back =back @@ -2367,6 +2369,7 @@ sub decode_user_agent { my $clientversion='0'; my $clientmathml=''; my $clientunicode='0'; + my $clientmobile=0; for (my $i=0;$i<=$#browsertype;$i++) { my ($bname,$match,$notmatch,$vreg,$minv,$univ)=split(/\:/,$browsertype[$i]); if (($httpbrowser=~/$match/i) && ($httpbrowser!~/$notmatch/i)) { @@ -2389,8 +2392,11 @@ sub decode_user_agent { ($httpbrowser=~/powerpc/i)) { $clientos='mac'; } if ($httpbrowser=~/win/i) { $clientos='win'; } if ($httpbrowser=~/embed/i) { $clientos='pda'; } + if ($httpbrowser=~/(Android|iPod|iPad|iPhone|webOS|Blackberry|Windows Phone|Opera m(?:ob|in)|Fennec)/i) { + $clientmobile=lc($1); + } return ($httpbrowser,$clientbrowser,$clientversion,$clientmathml, - $clientunicode,$clientos,); + $clientunicode,$clientos,$clientmobile); } ############################################################### @@ -4932,7 +4938,7 @@ sub designparm { Inputs: $url (usually will be undef). -Returns: Path to Construction Space containing the resource or +Returns: Path to Authoring Space containing the resource or directory being viewed (or for which action is being taken). If $url is provided, and begins /priv// the path will be that portion of the $context argument. @@ -4995,7 +5001,7 @@ Input: (optional) filename from which br is appropriate for use in building the breadcrumb trail. Returns: HTML div with CSTR path and recent box - To be included on Construction Space pages + To be included on Authoring Space pages =cut @@ -5026,7 +5032,7 @@ sub CSTR_pageheader { my $output = '
' .&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it? - .''.&mt('Construction Space:').' ' + .''.&mt('Authoring Space:').' ' .'
' #FIXME lonpubdir: target="_parent" .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv/'.$udom,undef,undef); @@ -5155,16 +5161,14 @@ sub bodytag { my $bodytag = "". &Apache::lontexconvert::init_math_support($args->{'inherit_jsmath'}); - if ($bodyonly) { + &get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']); + + if (($bodyonly) || ($no_nav_bar) || ($env{'form.inhibitmenu'} eq 'yes')) { return $bodytag; - } + } - my $name = &plainname($env{'user.name'},$env{'user.domain'}); if ($public) { undef($role); - } else { - $name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'}, - undef,'LC_menubuttons_link'); } my $titleinfo = '

'.$title.'

'; @@ -5180,11 +5184,6 @@ sub bodytag { } $role = '('.$role.')' if $role; - &get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']); - - if ($no_nav_bar || $env{'form.inhibitmenu'} eq 'yes') { - return $bodytag; - } if ($env{'request.state'} eq 'construct') { $forcereg=1; } @@ -5192,25 +5191,25 @@ sub bodytag { # $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls # } + $bodytag .= Apache::lonhtmlcommon::scripttag( + Apache::lonmenu::utilityfunctions(), 'start'); + my ($left,$right) = Apache::lonmenu::primary_menu(); if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { if ($dc_info) { $dc_info = qq|$dc_info|; } - $bodytag .= qq|
$name $role
+ $bodytag .= qq|
$left $role
$realm $dc_info
|; return $bodytag; } unless ($env{'request.symb'} =~ m/\.page___\d+___/) { - $bodytag .= qq|
$name $role
|; + $bodytag .= qq|
$left $role
|; } - $bodytag .= Apache::lonhtmlcommon::scripttag( - Apache::lonmenu::utilityfunctions(), 'start'); - - $bodytag .= Apache::lonmenu::primary_menu(); + $bodytag .= $right; if ($dc_info) { $dc_info = &dc_courseid_toggle($dc_info); @@ -5410,6 +5409,14 @@ form, .inline { vertical-align:middle; } +.LC_floatleft { + float: left; +} + +.LC_floatright { + float: right; +} + .LC_400Box { width:400px; } @@ -6499,6 +6506,7 @@ div.LC_createcourse { } .LC_dccid { + float: right; margin: 0.2em 0 0 0; padding: 0; font-size: 90%; @@ -6596,7 +6604,6 @@ fieldset > legend { } ol.LC_primary_menu { - float: right; margin: 0; padding: 0; background-color: $pgbg_or_bgcolor; @@ -7311,6 +7318,11 @@ ADDMETA .'' .$inhibitprint .$head_extra; + if ($env{'browser.mobile'}) { + $result .= ' + +'; + } return $result.''; } @@ -7696,7 +7708,7 @@ sub modal_adhoc_inner { my $innerwidth=$width-20; $content=&js_ready( &start_page('Dialog',undef,{'only_body'=>1,'bgcolor'=>'#FFFFFF'}). - &start_scrollbox($width.'px',$innerwidth.'px',$height.'px'). + &start_scrollbox($width.'px',$innerwidth.'px',$height.'px','modal'). $content. &end_scrollbox(). &end_page() @@ -7916,20 +7928,76 @@ sub validate_page { sub start_scrollbox { - my ($outerwidth,$width,$height,$id,$bgcolor)=@_; + my ($outerwidth,$width,$height,$id,$bgcolor,$cursor) = @_; unless ($outerwidth) { $outerwidth='520px'; } unless ($width) { $width='500px'; } unless ($height) { $height='200px'; } my ($table_id,$div_id,$tdcol); if ($id ne '') { $table_id = " id='table_$id'"; - $div_id = " id='div_$id'"; + $div_id = ' id="div_'.$id.'"'; } if ($bgcolor ne '') { $tdcol = "background-color: $bgcolor;"; } + my $nicescroll_js; + if ($env{'browser.mobile'}) { + my %options; + if (ref($cursor) eq 'HASH') { + %options = %{$cursor}; + } + unless ($options{'railalign'} =~ /^left|right$/) { + $options{'railalign'} = 'left'; + } + unless ($options{'cursorcolor'} =~ /^\#\w+$/) { + my $function = &get_users_function(); + $options{'cursorcolor'} = &designparm($function.'.sidebg',$env{'request.role.domain'}); + unless ($options{'cursorcolor'} =~ /^\#\w+$/) { + $options{'cursorcolor'} = '#00F'; + } + } + if ($options{'cursoropacity'} =~ /^[\d.]+$/) { + unless ($options{'cursoropacity'} >= 0.0 && $options{'cursoropacity'} <=1.0) { + $options{'cursoropacity'}='1.0'; + } + } else { + $options{'cursoropacity'}='1.0'; + } + if ($options{'cursorfixedheight'} eq 'none') { + delete($options{'cursorfixedheight'}); + } else { + unless ($options{'cursorfixedheight'} =~ /^\d+$/) { $options{'cursorfixedheight'}='50'; } + } + unless ($options{'railoffset'} =~ /^{[\w\:\d]+}$/) { + delete($options{'railoffset'}); + } + my @niceoptions; + while (my($key,$value) = each(%options)) { + if ($value =~ /^\{.+\}$/) { + push(@niceoptions,$key.':'.$value); + } else { + push(@niceoptions,$key.':"'.$value.'"'); + } + } + $nicescroll_js = ' + +'; + } + return <<"END"; -
+$nicescroll_js + +
+
END } @@ -8560,11 +8628,16 @@ sub get_user_info { =item * &get_user_quota() -Retrieves quota assigned for storage of portfolio files for a user +Retrieves quota assigned for storage of user files. +Default is to report quota for portfolio files. Incoming parameters: 1. user's username 2. user's domain +3. quota name - portfolio, author, or course + (if no quota name provided, defaults to portfolio). +4. crstype - official, unofficial or community, if quota name is + course Returns: 1. Disk quota (in Mb) assigned to student. @@ -8578,7 +8651,7 @@ Returns: If a value has been stored in the user's environment, it will return that, otherwise it returns the maximal default -defined for the user's instituional status(es) in the domain. +defined for the user's institutional status(es) in the domain. =cut @@ -8586,7 +8659,7 @@ defined for the user's instituional stat sub get_user_quota { - my ($uname,$udom) = @_; + my ($uname,$udom,$quotaname,$crstype) = @_; my ($quota,$quotatype,$settingstatus,$defquota); if (!defined($udom)) { $udom = $env{'user.domain'}; @@ -8601,27 +8674,57 @@ sub get_user_quota { $defquota = 0; } else { my $inststatus; - if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) { - $quota = $env{'environment.portfolioquota'}; - $inststatus = $env{'environment.inststatus'}; - } else { - my %userenv = - &Apache::lonnet::get('environment',['portfolioquota', - 'inststatus'],$udom,$uname); - my ($tmp) = keys(%userenv); - if ($tmp !~ /^(con_lost|error|no_such_host)/i) { - $quota = $userenv{'portfolioquota'}; - $inststatus = $userenv{'inststatus'}; - } else { - undef(%userenv); - } - } - ($defquota,$settingstatus) = &default_quota($udom,$inststatus); - if ($quota eq '') { - $quota = $defquota; - $quotatype = 'default'; + if ($quotaname eq 'course') { + if (($env{'course.'.$udom.'_'.$uname.'.num'} eq $uname) && + ($env{'course.'.$udom.'_'.$uname.'.domain'} eq $udom)) { + $quota = $env{'course.'.$udom.'_'.$uname.'.internal.uploadquota'}; + } else { + my %cenv = &Apache::lonnet::coursedescription("$udom/$uname"); + $quota = $cenv{'internal.uploadquota'}; + } } else { - $quotatype = 'custom'; + if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) { + if ($quotaname eq 'author') { + $quota = $env{'environment.authorquota'}; + } else { + $quota = $env{'environment.portfolioquota'}; + } + $inststatus = $env{'environment.inststatus'}; + } else { + my %userenv = + &Apache::lonnet::get('environment',['portfolioquota', + 'authorquota','inststatus'],$udom,$uname); + my ($tmp) = keys(%userenv); + if ($tmp !~ /^(con_lost|error|no_such_host)/i) { + if ($quotaname eq 'author') { + $quota = $userenv{'authorquota'}; + } else { + $quota = $userenv{'portfolioquota'}; + } + $inststatus = $userenv{'inststatus'}; + } else { + undef(%userenv); + } + } + } + if ($quota eq '' || wantarray) { + if ($quotaname eq 'course') { + my %domdefs = &Apache::lonnet::get_domain_defaults($udom); + if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'community')) { + $defquota = $domdefs{$crstype.'quota'}; + } + if ($defquota eq '') { + $defquota = 500; + } + } else { + ($defquota,$settingstatus) = &default_quota($udom,$inststatus,$quotaname); + } + if ($quota eq '') { + $quota = $defquota; + $quotatype = 'default'; + } else { + $quotatype = 'custom'; + } } } if (wantarray) { @@ -8646,7 +8749,9 @@ Incoming parameters: status types (e.g., faculty, staff, student etc.) which apply to the user for whom the default is being retrieved. If the institutional status string in undefined, the domain - default quota will be returned. + default quota will be returned. +3. quota name - portfolio, author, or course + (if no quota name provided, defaults to portfolio). Returns: 1. Default disk quota (in Mb) for user portfolios in the domain. @@ -8670,25 +8775,29 @@ default quota returned. sub default_quota { - my ($udom,$inststatus) = @_; + my ($udom,$inststatus,$quotaname) = @_; my ($defquota,$settingstatus); my %quotahash = &Apache::lonnet::get_dom('configuration', ['quotas'],$udom); + my $key = 'defaultquota'; + if ($quotaname eq 'author') { + $key = 'authorquota'; + } if (ref($quotahash{'quotas'}) eq 'HASH') { if ($inststatus ne '') { my @statuses = map { &unescape($_); } split(/:/,$inststatus); foreach my $item (@statuses) { - if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') { - if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') { + if (ref($quotahash{'quotas'}{$key}) eq 'HASH') { + if ($quotahash{'quotas'}{$key}{$item} ne '') { if ($defquota eq '') { - $defquota = $quotahash{'quotas'}{'defaultquota'}{$item}; + $defquota = $quotahash{'quotas'}{$key}{$item}; $settingstatus = $item; - } elsif ($quotahash{'quotas'}{'defaultquota'}{$item} > $defquota) { - $defquota = $quotahash{'quotas'}{'defaultquota'}{$item}; + } elsif ($quotahash{'quotas'}{$key}{$item} > $defquota) { + $defquota = $quotahash{'quotas'}{$key}{$item}; $settingstatus = $item; } } - } else { + } elsif ($key eq 'defaultquota') { if ($quotahash{'quotas'}{$item} ne '') { if ($defquota eq '') { $defquota = $quotahash{'quotas'}{$item}; @@ -8702,16 +8811,25 @@ sub default_quota { } } if ($defquota eq '') { - if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') { - $defquota = $quotahash{'quotas'}{'defaultquota'}{'default'}; - } else { + if (ref($quotahash{'quotas'}{$key}) eq 'HASH') { + $defquota = $quotahash{'quotas'}{$key}{'default'}; + } elsif ($key eq 'defaultquota') { $defquota = $quotahash{'quotas'}{'default'}; } $settingstatus = 'default'; + if ($defquota eq '') { + if ($quotaname eq 'author') { + $defquota = 500; + } + } } } else { $settingstatus = 'default'; - $defquota = 20; + if ($quotaname eq 'author') { + $defquota = 500; + } else { + $defquota = 20; + } } if (wantarray) { return ($defquota,$settingstatus); @@ -8720,6 +8838,61 @@ sub default_quota { } } +############################################### + +=pod + +=item * &excess_filesize_warning() + +Returns warning message if upload of file to authoring space, or copying +of existing file within authoring space will cause quota for the authoring +space to be exceeded, + +Same, if upload of a file directly to a course/community via Course Editor +will cause quota for uploaded content for the course to be exceeded. + +Inputs: 6 +1. username or coursenum +2. domain +3. context ('author' or 'course') +4. filename of file for which action is being requested +5. filesize (kB) of file +6. action being taken: copy or upload. + +Returns: 1 scalar: HTML to display containing warning if quota would be exceeded, + otherwise return null. + +=cut + +sub excess_filesize_warning { + my ($uname,$udom,$context,$filename,$filesize,$action) = @_; + my $current_disk_usage = 0; + my $disk_quota = &get_user_quota($uname,$udom,$context); #expressed in MB + if ($context eq 'author') { + my $authorspace = $Apache::lonnet::perlvar{'lonDocRoot'}."/priv/$udom/$uname"; + $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$authorspace); + } else { + foreach my $subdir ('docs','supplemental') { + $current_disk_usage += &Apache::lonnet::diskusage($udom,$uname,"userfiles/$subdir",1); + } + } + $disk_quota = int($disk_quota * 1000); + if (($current_disk_usage + $filesize) > $disk_quota) { + return '

'. + &mt("Unable to $action [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.", + ''.$filename.'',$filesize).''. + '
'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.', + $disk_quota,$current_disk_usage). + '

'; + } + return; +} + +############################################### + + + + sub get_secgrprole_info { my ($cdom,$cnum,$needroles,$type) = @_; my %sections_count = &get_sections($cdom,$cnum); @@ -14078,7 +14251,7 @@ sub init_user_environment { # ------------------------------------ Check browser type and MathML capability my ($httpbrowser,$clientbrowser,$clientversion,$clientmathml, - $clientunicode,$clientos) = &decode_user_agent($r); + $clientunicode,$clientos,$clientmobile) = &decode_user_agent($r); # ------------------------------------------------------------- Get environment @@ -14109,6 +14282,7 @@ sub init_user_environment { "browser.mathml" => $clientmathml, "browser.unicode" => $clientunicode, "browser.os" => $clientos, + "browser.mobile" => $clientmobile, "server.domain" => $Apache::lonnet::perlvar{'lonDefDomain'}, "request.course.fn" => '', "request.course.uri" => '', @@ -14566,7 +14740,7 @@ sub create_recaptcha { return $captcha->get_options_setter({theme => 'white'})."\n". $captcha->get_html($pubkey). &mt('If either word is hard to read, [_1] will replace them.', - 'reCAPTCHA refresh'). + 'reCAPTCHA refresh'). '

'; }