--- loncom/interface/loncommon.pm 2010/11/28 00:04:05 1.987 +++ loncom/interface/loncommon.pm 2012/01/03 22:36:36 1.1049 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.987 2010/11/28 00:04:05 raeburn Exp $ +# $Id: loncommon.pm,v 1.1049 2012/01/03 22:36:36 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -154,6 +154,8 @@ sub ssi_with_retries { # ----------------------------------------------- Filetypes/Languages/Copyright my %language; my %supported_language; +my %latex_language; # For choosing hyphenation in +my %latex_language_bykey; # for choosing hyphenation from metadata my %cprtag; my %scprtag; my %fe; my %fd; my %fm; @@ -186,11 +188,15 @@ BEGIN { while (my $line = <$fh>) { next if ($line=~/^\#/); chomp($line); - my ($key,$two,$country,$three,$enc,$val,$sup)=(split(/\t/,$line)); + my ($key,$two,$country,$three,$enc,$val,$sup,$latex)=(split(/\t/,$line)); $language{$key}=$val.' - '.$enc; if ($sup) { $supported_language{$key}=$sup; } + if ($latex) { + $latex_language_bykey{$key} = $latex; + $latex_language{$two} = $latex; + } } close($fh); } @@ -409,7 +415,7 @@ sub studentbrowser_javascript { +ENDRESBRW +} + sub selectstudent_link { - my ($form,$unameele,$udomele,$courseadvonly)=@_; - my $callargs = "'".$form."','".$unameele."','".$udomele."'"; + my ($form,$unameele,$udomele,$courseadvonly,$clickerid)=@_; + my $callargs = "'".&Apache::lonhtmlcommon::entity_encode($form)."','". + &Apache::lonhtmlcommon::entity_encode($unameele)."','". + &Apache::lonhtmlcommon::entity_encode($udomele)."'"; if ($env{'request.course.id'}) { if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'}) && !&Apache::lonnet::allowed('srm',$env{'request.course.id'}. '/'.$env{'request.course.sec'})) { return ''; } + $callargs.=",'".&Apache::lonhtmlcommon::entity_encode($clickerid)."'"; if ($courseadvonly) { $callargs .= ",'',1,1"; } @@ -452,7 +481,7 @@ sub selectstudent_link { &mt('Select User').''; } if ($env{'request.role'}=~/^(au|dc|su)/) { - $callargs .= ",1"; + $callargs .= ",'',1"; return ''. ''. &mt('Select User').''; @@ -460,6 +489,19 @@ sub selectstudent_link { return ''; } +sub selectresource_link { + my ($form,$reslink,$arg)=@_; + + my $callargs = "'".&Apache::lonhtmlcommon::entity_encode($form)."','". + &Apache::lonhtmlcommon::entity_encode($reslink)."'"; + unless ($env{'request.course.id'}) { return $arg; } + return ''. + ''. + $arg.''; +} + + + sub authorbrowser_javascript { return <<"ENDAUTHORBRW"; + +ENDJS + +} + sub userbrowser_javascript { my $id_functions = &javascript_index_functions(); return <<"ENDUSERBRW"; @@ -766,6 +853,9 @@ sub selectcourse_link { } elsif ($selecttype eq 'Course/Community') { $linktext = &mt('Select Course/Community'); $type = ''; + } elsif ($selecttype eq 'Select') { + $linktext = &mt('Select'); + $type = ''; } return '' ." '; + $addOther = ''.&help_open_topic($topic,&mt($text),$stayOnPage, undef, 600).' '; } $out = '' # Start cheatsheet .$addOther .'' - .&Apache::loncommon::help_open_topic('Greek_Symbols',&mt('Greek Symbols'), - undef,undef,600) + .&help_open_topic('Greek_Symbols',&mt('Greek Symbols'),$stayOnPage,undef,600) .' ' - .&Apache::loncommon::help_open_topic('Other_Symbols',&mt('Other Symbols'), - undef,undef,600) + .&help_open_topic('Other_Symbols',&mt('Other Symbols'),$stayOnPage,undef,600) .''; unless ($not_author) { $out .= ' ' - .&Apache::loncommon::help_open_topic('Authoring_Output_Tags',&mt('Output Tags'), - undef,undef,600) + .&help_open_topic('Authoring_Output_Tags',&mt('Output Tags'),$stayOnPage,undef,600) .''; } $out .= ''; # End cheatsheet @@ -1722,7 +1809,7 @@ sub create_workbook { return (undef); } # - $workbook->set_tempdir('/home/httpd/perl/tmp'); + $workbook->set_tempdir(LONCAPA::tempdir()); # my $format = &Apache::loncommon::define_excel_formats($workbook); return ($workbook,$filename,$format); @@ -3146,11 +3233,29 @@ sub languagedescription { ($supported_language{$code}?' ('.&mt('interface available').')':''); } +=pod + +=item * &plainlanguagedescription + +Returns both the plain language description (e.g. 'Creoles and Pidgins, English-based (Other)') +and the language character encoding (e.g. ISO) separated by a ' - ' string. + +=cut + sub plainlanguagedescription { my $code=shift; return $language{$code}; } +=pod + +=item * &supportedlanguagecode + +Returns the supported language code (e.g. sptutf maps to pt) given a language +code. + +=cut + sub supportedlanguagecode { my $code=shift; return $supported_language{$code}; @@ -3158,6 +3263,35 @@ sub supportedlanguagecode { =pod +=item * &latexlanguage() + +Given a language key code returns the correspondnig language to use +to select the correct hyphenation on LaTeX printouts. This is undef if there +is no supported hyphenation for the language code. + +=cut + +sub latexlanguage { + my $code = shift; + return $latex_language{$code}; +} + +=pod + +=item * &latexhyphenation() + +Same as above but what's supplied is the language as it might be stored +in the metadata. + +=cut + +sub latexhyphenation { + my $key = shift; + return $latex_language_bykey{$key}; +} + +=pod + =item * ©rightids() returns list of all copyrights @@ -3421,7 +3555,9 @@ sub get_previous_attempt { my ($ign,@parts) = split(/\./,$key); if ($#parts > 0) { my $data=$parts[-1]; + next if ($data eq 'foilorder'); pop(@parts); + $prevattempts.=''.&mt('Part ').join('.',@parts).'
'.$data.' '; if ($data eq 'type') { unless ($showsurv) { my $id = join(',',@parts); @@ -3430,10 +3566,7 @@ sub get_previous_attempt { $lasthidden{$ign.'.'.$id} = 1; } } - delete($lasthash{$key}); - } else { - $prevattempts.=''.&mt('Part ').join('.',@parts).'
'.$data.' '; - } + } } else { if ($#parts == 0) { $prevattempts.=''.$parts[0].''; @@ -3457,6 +3590,7 @@ sub get_previous_attempt { ''.&mt('Transaction [_1]',$version).''; if (@hidden) { foreach my $key (sort(keys(%lasthash))) { + next if ($key =~ /\.foilorder$/); my $hide; foreach my $id (@hidden) { if ($key =~ /^\Q$id\E/) { @@ -3485,6 +3619,7 @@ sub get_previous_attempt { } } else { foreach my $key (sort(keys(%lasthash))) { + next if ($key =~ /\.foilorder$/); my $value = &format_previous_attempt_value($key, $returnhash{$version.':'.$key}); $prevattempts.=''.$value.' '; @@ -3496,6 +3631,7 @@ sub get_previous_attempt { my @currhidden = keys(%lasthidden); $prevattempts.=&start_data_table_row().''.&mt('Current').''; foreach my $key (sort(keys(%lasthash))) { + next if ($key =~ /\.foilorder$/); if (%typeparts) { my $hidden; foreach my $id (@currhidden) { @@ -3547,10 +3683,33 @@ sub get_previous_attempt { sub format_previous_attempt_value { my ($key,$value) = @_; - if ($key =~ /timestamp/) { + if (($key =~ /timestamp/) || ($key=~/duedate/)) { $value = &Apache::lonlocal::locallocaltime($value); } elsif (ref($value) eq 'ARRAY') { $value = '('.join(', ', @{ $value }).')'; + } elsif ($key =~ /answerstring$/) { + my %answers = &Apache::lonnet::str2hash($value); + my @anskeys = sort(keys(%answers)); + if (@anskeys == 1) { + my $answer = $answers{$anskeys[0]}; + if ($answer =~ m{\0}) { + $answer =~ s{\0}{,}g; + } + my $tag_internal_answer_name = 'INTERNAL'; + if ($anskeys[0] eq $tag_internal_answer_name) { + $value = $answer; + } else { + $value = $anskeys[0].'='.$answer; + } + } else { + foreach my $ans (@anskeys) { + my $answer = $answers{$ans}; + if ($answer =~ m{\0}) { + $answer =~ s{\0}{,}g; + } + $value .= $ans.'='.$answer.'
';; + } + } } else { $value = &unescape($value); } @@ -4245,8 +4404,7 @@ sub get_domainconf { if (ref($domconfig{'login'}{$key}) eq 'HASH') { if ($key eq 'loginvia') { if (ref($domconfig{'login'}{'loginvia'}) eq 'HASH') { - my @ids = &Apache::lonnet::current_machine_ids(); - foreach my $hostname (@ids) { + foreach my $hostname (keys(%{$domconfig{'login'}{'loginvia'}})) { if (ref($domconfig{'login'}{'loginvia'}{$hostname}) eq 'HASH') { if ($domconfig{'login'}{'loginvia'}{$hostname}{'server'}) { my $server = $domconfig{'login'}{'loginvia'}{$hostname}{'server'}; @@ -4255,7 +4413,7 @@ sub get_domainconf { $designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'custompath'}; } else { - $designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'}; + $designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'}; } if ($domconfig{'login'}{'loginvia'}{$hostname}{'exempt'}) { $designhash{$udom.'.login.loginvia_exempt_'.$hostname} = $domconfig{'login'}{'loginvia'}{$hostname}{'exempt'}; @@ -4338,7 +4496,7 @@ sub get_legacy_domconf { close($fh); } } - if (-e '/home/httpd/html/adm/lonDomLogos/'.$udom.'.gif') { + if (-e $Apache::lonnet::perlvar{'lonDocRoot'}.'/adm/lonDomLogos/'.$udom.'.gif') { $legacyhash{$udom.'.login.domlogo'} = "/adm/lonDomLogos/$udom.gif"; } return %legacyhash; @@ -4396,7 +4554,10 @@ sub designparm { return $env{'environment.color.'.$which}; } $domain=&determinedomain($domain); - my %domdesign = &get_domainconf($domain); + my %domdesign; + unless ($domain eq 'public') { + %domdesign = &get_domainconf($domain); + } my $output; if ($domdesign{$domain.'.'.$which} ne '') { $output = $domdesign{$domain.'.'.$which}; @@ -4421,27 +4582,39 @@ sub designparm { =item * &authorspace() -Inputs: ./. +Inputs: $url (usually will be undef). -Returns: Path to the Construction Space of the current user's - accessed author space - The author space will be that of the current user - when accessing the own author space - and that of the co-author/assistent co-author - when accessing the co-author's/assistent co-author's - space +Returns: Path to Construction 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 $context argument. + Otherwise the path will be for the author space of the current + user when the current role is author, or for that of the + co-author/assistant co-author space when the current role + is co-author or assistant co-author. =cut sub authorspace { + my ($url) = @_; + if ($url ne '') { + if ($url =~ m{^(/priv/$match_domain/$match_username/)}) { + return $1; + } + } my $caname = ''; - if ($env{'request.role'} =~ /^ca|^aa/) { - (undef,$caname) = + my $cadom = ''; + if ($env{'request.role'} =~ /^(?:ca|aa)/) { + ($cadom,$caname) = ($env{'request.role'}=~/($match_domain)\/($match_username)$/); - } else { + } elsif ($env{'request.role'} =~ m{^au\./($match_domain)/}) { $caname = $env{'user.name'}; + $cadom = $env{'user.domain'}; } - return '/priv/'.$caname.'/'; + if (($caname ne '') && ($cadom ne '')) { + return "/priv/$cadom/$caname/"; + } + return; } ############################################## @@ -4459,7 +4632,7 @@ Returns: HTML div with $content sub head_subbox { my ($content)=@_; my $output = - '
' + '
' .$content .'
' } @@ -4469,7 +4642,9 @@ sub head_subbox { =item * &CSTR_pageheader() -Inputs: ./. +Input: (optional) filename from which breadcrumb trail is built. + In most cases no input as needed, as $env{'request.filename'} + is appropriate for use in building the breadcrumb trail. Returns: HTML div with CSTR path and recent box To be included on Construction Space pages @@ -4477,12 +4652,19 @@ Returns: HTML div with CSTR path and rec =cut sub CSTR_pageheader { - # this is for resources; directories have customtitle, and crumbs - # and select recent are created in lonpubdir.pm - my ($uname,$thisdisfn)= - ($env{'request.filename'} =~ m|^/home/([^/]+)/public_html/(.*)|); - my $formaction='/priv/'.$uname.'/'.$thisdisfn; - $formaction=~s/\/+/\//g; + my ($trailfile) = @_; + if ($trailfile eq '') { + $trailfile = $env{'request.filename'}; + } + +# this is for resources; directories have customtitle, and crumbs +# and select recent are created in lonpubdir.pm + + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + my ($udom,$uname,$thisdisfn)= + ($trailfile =~ m{^\Q$londocroot\E/priv/([^/]+)/([^/]+)/(.*)$}); + my $formaction = "/priv/$udom/$uname/$thisdisfn"; + $formaction =~ s{/+}{/}g; my $parentpath = ''; my $lastitem = ''; @@ -4499,7 +4681,7 @@ sub CSTR_pageheader { .''.&mt('Construction Space:').' ' .'
' #FIXME lonpubdir: target="_parent" - .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv',undef,undef); + .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv/'.$udom,undef,undef); if ($lastitem) { $output .= @@ -4851,7 +5033,6 @@ body { a:focus, a:focus img { color: red; - background: yellow; } form, .inline { @@ -4898,6 +5079,10 @@ form, .inline { text-decoration:none; } +.LC_setting { + text-decoration:underline; +} + .LC_error { color: red; font-size: larger; @@ -5062,14 +5247,16 @@ td.LC_table_cell_checkbox { overflow: hidden; margin: 0; padding: 0; + text-align: left; } -#LC_head_subbox { +.LC_head_subbox { clear:both; background: #F8F8F8; /* $sidebg; */ border: 1px solid $sidebg; margin: 0 0 10px 0; padding: 3px; + text-align: left; } .LC_fontsize_medium { @@ -5092,6 +5279,7 @@ td.LC_table_cell_checkbox { li.LC_menubuttons_inline_text img,a { cursor:pointer; + text-decoration: none; } .LC_menubuttons_link { @@ -5139,14 +5327,6 @@ table.LC_nested { width: 100%; } -.ui-accordion, -.ui-accordion table.LC_data_table, -.ui-accordion table.LC_nested_outer{ - border: 0px; - border-spacing: 0px; - margin: 3px; -} - table.LC_data_table tr th, table.LC_calendar tr th, table.LC_prior_tries tr th, @@ -5262,22 +5442,6 @@ table.LC_nested tr td.LC_right_item { text-align: right; } -.ui-accordion table.LC_nested tr.LC_odd_row td.LC_left_item, -.ui-accordion table.LC_nested tr.LC_even_row td.LC_left_item { - text-align: right; - width: 40%; - padding-right:10px; - vertical-align: top; - padding: 5px; -} - -.ui-accordion table.LC_nested tr.LC_odd_row td.LC_right_item, -.ui-accordion table.LC_nested tr.LC_even_row td.LC_right_item { - text-align: left; - width: 60%; - padding: 2px 4px; -} - table.LC_nested tr.LC_odd_row td { background-color: #EEEEEE; } @@ -5409,6 +5573,11 @@ span.LC_current_location { background: $pgbg; } +span.LC_current_nav_location { + font-weight:bold; + background: $sidebg; +} + span.LC_parm_menu_item { font-size: larger; } @@ -6037,6 +6206,7 @@ fieldset > legend { #LC_nav_bar { float: left; + background-color: $pgbg_or_bgcolor; margin: 0 0 2px 0; } @@ -6045,6 +6215,7 @@ fieldset > legend { padding: 0; font-weight: bold; text-align: center; + background-color: $pgbg_or_bgcolor; } #LC_nav_bar em { @@ -6055,6 +6226,7 @@ fieldset > legend { ol.LC_primary_menu { float: right; margin: 0; + background-color: $pgbg_or_bgcolor; } ol#LC_PathBreadcrumbs { @@ -6114,6 +6286,7 @@ ul#LC_secondary_menu { padding: 0; margin: 0; width: 100%; + text-align: left; } ul#LC_secondary_menu li { @@ -6130,7 +6303,7 @@ ul.LC_TabContent { background: $sidebg; border-bottom: solid 1px $lg_border_color; list-style:none; - margin: 0 -10px; + margin: -1px -10px 0 -10px; padding: 0; } @@ -6153,7 +6326,7 @@ ul.LC_TabContent li { padding: 0 16px 0 10px; background-color:$tabbg; border-bottom:solid 1px $lg_border_color; - border-right: solid 1px $font; + border-left: solid 1px $font; } ul.LC_TabContent .right { @@ -6193,6 +6366,12 @@ ul.LC_TabContent li.active a { background:#FFFFFF; outline: none; } + +ul.LC_TabContent li.goback { + float: left; + border-left: none; +} + #maincoursedoc { clear:both; } @@ -6247,17 +6426,15 @@ ul.LC_TabContentBigger li.active b { background:url('/adm/lonIcons/tabbgright.gif') right top no-repeat; color:$font; border: 0; - cursor:default; } ul.LC_CourseBreadcrumbs { background: $sidebg; - line-height: 32px; + height: 2em; padding-left: 10px; - margin: 0 0 10px 0; + margin: 0; list-style-position: inside; - } ol#LC_MenuBreadcrumbs, @@ -6299,6 +6476,11 @@ ol#LC_PathBreadcrumbs li a { padding: 0 10px 10px 10px; } +.LC_DocsBox { + border: solid 1px $lg_border_color; + padding: 0 0 10px 10px; +} + .LC_AboutMe_Image { float:left; margin-right:10px; @@ -6439,6 +6621,10 @@ a#LC_content_toolbar_changefolder_toggle background-image:url(/res/adm/pages/open-all-folders.gif); } +a#LC_content_toolbar_edittoplevel { + background-image:url(/res/adm/pages/edittoplevel.gif); +} + ul#LC_toolbar li a:hover { background-position: bottom center; } @@ -6503,16 +6689,57 @@ ul.LC_funclist li { line-height: 150%; } -.ui-accordion .LC_advanced_toggle { - float: right; - font-size: 90%; - padding: 0px 4px -} - .LC_hidden { display: none; } +.LCmodal-overlay { + position:fixed; + top:0; + right:0; + bottom:0; + left:0; + height:100%; + width:100%; + margin:0; + padding:0; + background:#999; + opacity:.75; + filter: alpha(opacity=75); + -moz-opacity: 0.75; + z-index:101; +} + +* html .LCmodal-overlay { + position: absolute; + height: expression(document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight + 'px'); +} + +.LCmodal-window { + position:fixed; + top:50%; + left:50%; + margin:0; + padding:0; + z-index:102; + } + +* html .LCmodal-window { + position:absolute; +} + +.LCclose-window { + position:absolute; + width:32px; + height:32px; + right:8px; + top:8px; + background:transparent url('/res/adm/pages/process-stop.png') no-repeat scroll right top; + text-indent:-99999px; + overflow:hidden; + cursor:pointer; +} + END } @@ -6571,8 +6798,24 @@ sub headtag { && !$args->{'only_body'} && !$args->{'frameset'}) { $result .= &help_menu_js(); + $result.=&modal_window(); + $result.=&togglebox_script(); + $result.=&wishlist_window(); + $result.=&LCprogressbarUpdate_script(); + } else { + if ($args->{'add_modal'}) { + $result.=&modal_window(); + } + if ($args->{'add_wishlist'}) { + $result.=&wishlist_window(); + } + if ($args->{'add_togglebox'}) { + $result.=&togglebox_script(); + } + if ($args->{'add_progressbar'}) { + $result.=&LCprogressbarUpdate_script(); + } } - if (ref($args->{'redirect'})) { my ($time,$url,$inhibit_continue) = @{$args->{'redirect'}}; $url = &Apache::lonenc::check_encrypt($url); @@ -6697,32 +6940,12 @@ $args - additional optional args support sub start_page { my ($title,$head_extra,$args) = @_; #&Apache::lonnet::logthis("start_page ".join(':',caller(0))); -#SD -#I don't see why we copy certain elements of %$args to %head_args -#head args is passed to headtag() and this routine only reads those -#keys that are needed. There doesn't happen any writes or any processing -#of other keys. -#proposal: just pass $args to headtag instead of \%head_args and delete -#marked lines -#<- MARK - my %head_args; - foreach my $arg ('redirect','force_register','domain','function', - 'bgcolor','frameset','no_nav_bar','only_body', - 'no_auto_mt_title') { - if (defined($args->{$arg})) { - $head_args{$arg} = $args->{$arg}; - } - } -#MARK -> $env{'internal.start_page'}++; my $result; if (! exists($args->{'skip_phases'}{'head'}) ) { - $result .= - &xml_begin() . &headtag($title,$head_extra,\%head_args); -#replace prev line by -# &xml_begin() . &headtag($title, $head_extra, $args); + $result .= &xml_begin() . &headtag($title, $head_extra, $args); } if (! exists($args->{'skip_phases'}{'body'}) ) { @@ -6788,7 +7011,6 @@ sub end_page { } $result .= &Apache::lonxml::xmlend($target,$parser); } - if ($args->{'frameset'}) { $result .= ''; } else { @@ -6807,6 +7029,281 @@ sub end_page { return $result; } +sub wishlist_window { + return(<<'ENDWISHLIST'); + +ENDWISHLIST +} + +sub modal_window { + return(<<'ENDMODAL'); + +ENDMODAL +} + +sub modal_link { + my ($link,$linktext,$width,$height,$target,$scrolling)=@_; + unless ($width) { $width=480; } + unless ($height) { $height=400; } + unless ($scrolling) { $scrolling='yes'; } + return ''. + $linktext.''; +} + +sub modal_adhoc_script { + my ($funcname,$width,$height,$content)=@_; + return (< +// + +ENDADHOC +} + +sub modal_adhoc_inner { + my ($funcname,$width,$height,$content)=@_; + my $innerwidth=$width-20; + $content=&js_ready( + &start_page('Dialog',undef,{'only_body'=>1,'bgcolor'=>'#FFFFFF'}). + &start_scrollbox($width.'px',$innerwidth.'px',$height.'px'). + $content. + &end_scrollbox(). + &end_page() + ); + return &modal_adhoc_script($funcname,$width,$height,$content); +} + +sub modal_adhoc_window { + my ($funcname,$width,$height,$content,$linktext)=@_; + return &modal_adhoc_inner($funcname,$width,$height,$content). + "".$linktext.""; +} + +sub modal_adhoc_launch { + my ($funcname,$width,$height,$content)=@_; + return &modal_adhoc_inner($funcname,$width,$height,$content).(< +// + +ENDLAUNCH +} + +sub modal_adhoc_close { + return (< +// + +ENDCLOSE +} + +sub togglebox_script { + return(< +// + +ENDTOGGLE +} + +sub start_togglebox { + my ($id,$heading,$headerbg,$hidetext,$showtext)=@_; + unless ($heading) { $heading=''; } else { $heading.=' '; } + unless ($showtext) { $showtext=&mt('show'); } + unless ($hidetext) { $hidetext=&mt('hide'); } + unless ($headerbg) { $headerbg='#FFFFFF'; } + return &start_data_table(). + &start_data_table_header_row(). + ''.$heading. + '['.$showtext.']'. + &end_data_table_header_row(). + ''; +} + +sub end_togglebox { + return ''.&end_data_table(); +} + +sub LCprogressbar_script { + my ($id)=@_; + return(< +// + +ENDPROGRESS +} + +sub LCprogressbarUpdate_script { + return(< +.ui-progressbar { position:relative; } +.pblabel { position: absolute; width: 100%; text-align: center; line-height: 1.9em; } + + +ENDPROGRESSUPDATE +} + +my $LClastpercent; +my $LCidcnt; +my $LCcurrentid; + +sub LCprogressbar { + my ($r)=(@_); + $LClastpercent=0; + $LCidcnt++; + $LCcurrentid=$$.'_'.$LCidcnt; + my $starting=&mt('Starting'); + my $content=(< +
+ $starting +
+

+ENDPROGBAR + &r_print($r,$content.&LCprogressbar_script($LCcurrentid)); +} + +sub LCprogressbarUpdate { + my ($r,$val,$text)=@_; + unless ($val) { + if ($LClastpercent) { + $val=$LClastpercent; + } else { + $val=0; + } + } + if ($val<0) { $val=0; } + if ($val>100) { $val=0; } + $LClastpercent=$val; + unless ($text) { $text=$val.'%'; } + $text=&js_ready($text); + &r_print($r,< +// + +ENDUPDATE +} + +sub LCprogressbarClose { + my ($r)=@_; + $LClastpercent=0; + &r_print($r,< +// + +ENDCLOSE +} + +sub r_print { + my ($r,$to_print)=@_; + if ($r) { + $r->print($to_print); + $r->rflush(); + } else { + print($to_print); + } +} + sub html_encode { my ($result) = @_; @@ -6814,6 +7311,7 @@ sub html_encode { return $result; } + sub js_ready { my ($result) = @_; @@ -6850,6 +7348,24 @@ sub validate_page { } } + +sub start_scrollbox { + my ($outerwidth,$width,$height,$id)=@_; + unless ($outerwidth) { $outerwidth='520px'; } + unless ($width) { $width='500px'; } + unless ($height) { $height='200px'; } + my ($table_id,$div_id); + if ($id ne '') { + $table_id = " id='table_$id'"; + $div_id = " id='div_$id'"; + } + return "
"; +} + +sub end_scrollbox { + return '
'; +} + sub simple_error_page { my ($r,$title,$msg) = @_; my $page = @@ -6877,10 +7393,14 @@ sub simple_error_page { } sub start_data_table { - my ($add_class) = @_; + my ($add_class,$id) = @_; my $css_class = (join(' ','LC_data_table',$add_class)); + my $table_id; + if (defined($id)) { + $table_id = ' id="'.$id.'"'; + } &start_data_table_count(); - return ''."\n"; + return '
'."\n"; } sub end_data_table { @@ -7007,7 +7527,7 @@ sub get_users_function { $function='admin'; } if (($env{'request.role'}=~/^(au|ca|aa)/) || - ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { + ($ENV{'REQUEST_URI'}=~ m{/^(/priv)})) { $function='author'; } return $function; @@ -7649,7 +8169,7 @@ sub get_secgrprole_info { } sub user_picker { - my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype) = @_; + my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype,$context) = @_; my $currdom = $dom; my %curr_selected = ( srchin => 'dom', @@ -7740,10 +8260,15 @@ sub user_picker { $srchtypesel .= "\n \n"; my ($newuserscript,$new_user_create); - + my $context_dom = $env{'request.role.domain'}; + if ($context eq 'requestcrs') { + if ($env{'form.coursedom'} ne '') { + $context_dom = $env{'form.coursedom'}; + } + } if ($forcenewuser) { if (ref($srch) eq 'HASH') { - if ($srch->{'srchby'} eq 'uname' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchin'} eq 'dom' && $srch->{'srchdomain'} eq $env{'request.role.domain'}) { + if ($srch->{'srchby'} eq 'uname' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchin'} eq 'dom' && $srch->{'srchdomain'} eq $context_dom) { if ($cancreate) { $new_user_create = '

&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" />

'; } else { @@ -7782,7 +8307,7 @@ function setSearch(createnew,callingForm } } for (var i=0; i{$a}) && ref($slots->{$b})) { - return $slots->{$a}{'starttime'} <=> $slots->{$b}{'starttime'} + return $slots->{$a}{$sortkey} <=> $slots->{$b}{$sortkey} } if (ref($slots->{$a})) { return -1;} if (ref($slots->{$b})) { return 1;} @@ -8159,6 +8689,131 @@ sub sorted_slots { return @sorted; } +=pod + +=item * get_future_slots() + +Inputs: + +=over 4 + +cnum - course number + +cdom - course domain + +now - current UNIX time + +symb - optional symb + +=back + +Returns: + +=over 4 + +sorted_reservable - ref to array of student_schedulable slots currently + reservable, ordered by end date of reservation period. + +reservable_now - ref to hash of student_schedulable slots currently + reservable. + + Keys in inner hash are: + (a) symb: either blank or symb to which slot use is restricted. + (b) endreserve: end date of reservation period. + +sorted_future - ref to array of student_schedulable slots reservable in + the future, ordered by start date of reservation period. + +future_reservable - ref to hash of student_schedulable slots reservable + in the future. + + Keys in inner hash are: + (a) symb: either blank or symb to which slot use is restricted. + (b) startreserve: start date of reservation period. + +=back + +=cut + +sub get_future_slots { + my ($cnum,$cdom,$now,$symb) = @_; + my (%reservable_now,%future_reservable,@sorted_reservable,@sorted_future); + my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom); + foreach my $slot (keys(%slots)) { + next unless($slots{$slot}->{'type'} eq 'schedulable_student'); + if ($symb) { + next if (($slots{$slot}->{'symb'} ne '') && + ($slots{$slot}->{'symb'} ne $symb)); + } + if (($slots{$slot}->{'starttime'} > $now) && + ($slots{$slot}->{'endtime'} > $now)) { + if (($slots{$slot}->{'allowedsections'}) || ($slots{$slot}->{'allowedusers'})) { + my $userallowed = 0; + if ($slots{$slot}->{'allowedsections'}) { + my @allowed_sec = split(',',$slots{$slot}->{'allowedsections'}); + if (!defined($env{'request.role.sec'}) + && grep(/^No section assigned$/,@allowed_sec)) { + $userallowed=1; + } else { + if (grep(/^\Q$env{'request.role.sec'}\E$/,@allowed_sec)) { + $userallowed=1; + } + } + unless ($userallowed) { + if (defined($env{'request.course.groups'})) { + my @groups = split(/:/,$env{'request.course.groups'}); + foreach my $group (@groups) { + if (grep(/^\Q$group\E$/,@allowed_sec)) { + $userallowed=1; + last; + } + } + } + } + } + if ($slots{$slot}->{'allowedusers'}) { + my @allowed_users = split(',',$slots{$slot}->{'allowedusers'}); + my $user = $env{'user.name'}.':'.$env{'user.domain'}; + if (grep(/^\Q$user\E$/,@allowed_users)) { + $userallowed = 1; + } + } + next unless($userallowed); + } + my $startreserve = $slots{$slot}->{'startreserve'}; + my $endreserve = $slots{$slot}->{'endreserve'}; + my $symb = $slots{$slot}->{'symb'}; + if (($startreserve < $now) && + (!$endreserve || $endreserve > $now)) { + my $lastres = $endreserve; + if (!$lastres) { + $lastres = $slots{$slot}->{'starttime'}; + } + $reservable_now{$slot} = { + symb => $symb, + endreserve => $lastres + }; + } elsif (($startreserve > $now) && + (!$endreserve || $endreserve > $startreserve)) { + $future_reservable{$slot} = { + symb => $symb, + startreserve => $startreserve + }; + } + } + } + my @unsorted_reservable = keys(%reservable_now); + if (@unsorted_reservable > 0) { + @sorted_reservable = + &sorted_slots(\@unsorted_reservable,\%reservable_now,'endreserve'); + } + my @unsorted_future = keys(%future_reservable); + if (@unsorted_future > 0) { + @sorted_future = + &sorted_slots(\@unsorted_future,\%future_reservable,'startreserve'); + } + return (\@sorted_reservable,\%reservable_now,\@sorted_future,\%future_reservable); +} =pod @@ -8326,8 +8981,8 @@ sub ask_for_embedded_content { $getpropath = 1; } elsif (($actionurl eq '/adm/upload') || ($actionurl eq '/adm/testbank') || ($actionurl eq '/adm/imsimport')) { - ($uname,my $rest) = ($args->{'current_path'} =~ m{/priv/($match_username)/?(.*)$}); - $url = '/home/'.$uname.'/public_html/'; + my ($udom,$uname,$rest) = ($args->{'current_path'} =~ m{/priv/($match_domain)/($match_username)/?(.*)$}); + $url = $Apache::lonnet::perlvar{'lonDocRoot'}."/priv/$udom/$uname/"; $toplevel = $url; if ($rest ne '') { $url .= $rest; @@ -8377,10 +9032,13 @@ sub ask_for_embedded_content { foreach my $path (keys(%subdependencies)) { my %currsubfile; if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) { - my @subdir_list = &Apache::lonnet::dirlist($url.$path,$udom,$uname,$getpropath); - foreach my $line (@subdir_list) { - my ($file_name,$rest) = split(/\&/,$line,2); - $currsubfile{$file_name} = 1; + my ($sublistref,$listerror) = + &Apache::lonnet::dirlist($url.$path,$udom,$uname,$getpropath); + if (ref($sublistref) eq 'ARRAY') { + foreach my $line (@{$sublistref}) { + my ($file_name,$rest) = split(/\&/,$line,2); + $currsubfile{$file_name} = 1; + } } } elsif (($actionurl eq '/adm/upload') || ($actionurl eq '/adm/testbank')) { if (opendir(my $dir,$url.'/'.$path)) { @@ -8403,10 +9061,13 @@ sub ask_for_embedded_content { } my %currfile; if (($actionurl eq '/adm/portfolio') || ($actionurl eq '/adm/coursegrp_portfolio')) { - my @dir_list = &Apache::lonnet::dirlist($url,$udom,$uname,$getpropath); - foreach my $line (@dir_list) { - my ($file_name,$rest) = split(/\&/,$line,2); - $currfile{$file_name} = 1; + my ($dirlistref,$listerror) = + &Apache::lonnet::dirlist($url,$udom,$uname,$getpropath); + if (ref($dirlistref) eq 'ARRAY') { + foreach my $line (@{$dirlistref}) { + my ($file_name,$rest) = split(/\&/,$line,2); + $currfile{$file_name} = 1; + } } } elsif (($actionurl eq '/adm/upload') || ($actionurl eq '/adm/testbank')) { if (opendir(my $dir,$url)) { @@ -8685,12 +9346,12 @@ sub upload_embedded { my $fullpath = $dir_root.$dirpath.'/'.$path; my $dest = $fullpath.$fname; my $url = $url_root.$dirpath.'/'.$path.$fname; - my @parts=split(/\//,$fullpath); + my @parts=split(/\//,"$dirpath/$path"); my $count; my $filepath = $dir_root; - for ($count=4;$count<=$#parts;$count++) { - $filepath .= "/$parts[$count]"; - if ((-e $filepath)!=1) { + foreach my $subdir (@parts) { + $filepath .= "/$subdir"; + if (!-e $filepath) { mkdir($filepath,0770); } } @@ -8730,7 +9391,7 @@ sub upload_embedded { if ($context eq 'portfolio') { $output .= '

'.&mt('or').'

'; } elsif ($context eq 'testbank') { - $output .= '

'.&mt('Or [_1]continue[_2] the testbank import without modifying the references(s).','','').'

'; + $output .= '

'.&mt('Or [_1]continue[_2] the testbank import without modifying the reference(s).','','').'

'; $returnflag = 'modify_orightml'; } } @@ -8809,8 +9470,7 @@ sub modify_html_refs { } elsif ($context eq 'coursedoc') { $container = $env{'form.primaryurl'}; } else { - $container = $env{'form.filename'}; - $container =~ s{^/priv/(\Q$uname\E)/(.*)}{/home/$1/public_html/$2}; + $container = $Apache::lonnet::perlvar{'lonDocRoot'}.$env{'form.filename'}; } my (%allfiles,%codebase,$output,$content); my @changes = &get_env_multiple('form.namechange'); @@ -8842,7 +9502,7 @@ sub modify_html_refs { if ($allfiles{$ref}) { my $newname = $orig; my ($attrib_regexp,$codebase); - my $attrib_regexp = &unescape($env{'form.embedded_attrib_'.$i}); + $attrib_regexp = &unescape($env{'form.embedded_attrib_'.$i}); if ($attrib_regexp =~ /:/) { $attrib_regexp =~ s/\:/|/g; } @@ -8851,7 +9511,7 @@ sub modify_html_refs { $count += $numchg; } if ($env{'form.embedded_codebase_'.$i} ne '') { - my $codebase = &unescape($env{'form.embedded_codebase_'.$i}); + $codebase = &unescape($env{'form.embedded_codebase_'.$i}); my $numchg = ($content =~ s/(codebase\s*=\s*["']?)\Q$codebase\E(["']?)/$1.$2/i); #' stupid emacs $codebasecount ++; } @@ -8920,38 +9580,65 @@ sub check_for_upload { &mt('Unable to upload [_1]. (size = [_2] bytes)', ''.$fname.'', $filesize).'
'. - &mt('Either the file you uploaded was empty, or your web browser was unable to read its contents.').'
'; + &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'
'. ''; return ('zero_bytes',$msg); } $filesize = $filesize/1000; #express in k (1024?) my $getpropath = 1; - my @dir_list = &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname, - $getpropath); + my ($dirlistref,$listerror) = + &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname,$getpropath); my $found_file = 0; my $locked_file = 0; - foreach my $line (@dir_list) { - my ($file_name,$rest)=split(/\&/,$line,2); - if ($file_name eq $fname){ - $file_name = $path.$file_name; - if ($group ne '') { - $file_name = $group.$file_name; - } - $found_file = 1; - if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') { - $locked_file = 1; - } else { - my @info = split(/\&/,$rest); - my $currsize = $info[6]/1000; - if ($currsize < $filesize) { - my $extra = $filesize - $currsize; - if (($current_disk_usage + $extra) > $disk_quota) { - my $msg = ''. - &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded if existing (smaller) file with same name (size = [_3] kilobytes) is replaced.', - ''.$fname.'',$filesize,$currsize).''. - '
'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.', - $disk_quota,$current_disk_usage); - return ('will_exceed_quota',$msg); + my @lockers; + my $navmap; + if ($env{'request.course.id'}) { + $navmap = Apache::lonnavmaps::navmap->new(); + } + if (ref($dirlistref) eq 'ARRAY') { + foreach my $line (@{$dirlistref}) { + my ($file_name,$rest)=split(/\&/,$line,2); + if ($file_name eq $fname){ + $file_name = $path.$file_name; + if ($group ne '') { + $file_name = $group.$file_name; + } + $found_file = 1; + if (&Apache::lonnet::is_locked($file_name,$udom,$uname,\@lockers) eq 'true') { + foreach my $lock (@lockers) { + if (ref($lock) eq 'ARRAY') { + my ($symb,$crsid) = @{$lock}; + if ($crsid eq $env{'request.course.id'}) { + if (ref($navmap)) { + my $res = $navmap->getBySymb($symb); + foreach my $part (@{$res->parts()}) { + my ($slot_status,$slot_time,$slot_name)=$res->check_for_slot($part); + unless (($slot_status == $res->RESERVED) || + ($slot_status == $res->RESERVED_LOCATION)) { + $locked_file = 1; + } + } + } else { + $locked_file = 1; + } + } else { + $locked_file = 1; + } + } + } + } else { + my @info = split(/\&/,$rest); + my $currsize = $info[6]/1000; + if ($currsize < $filesize) { + my $extra = $filesize - $currsize; + if (($current_disk_usage + $extra) > $disk_quota) { + my $msg = ''. + &mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded if existing (smaller) file with same name (size = [_3] kilobytes) is replaced.', + ''.$fname.'',$filesize,$currsize).''. + '
'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.', + $disk_quota,$current_disk_usage); + return ('will_exceed_quota',$msg); + } } } } @@ -9023,6 +9710,113 @@ sub check_for_traversal { =pod +=item * &get_turnedin_filepath() + +Determines path in a user's portfolio file for storage of files uploaded +to a specific essayresponse or dropbox item. + +Inputs: 3 required + 1 optional. +$symb is symb for resource, $uname and $udom are for current user (required). +$caller is optional (can be "submission", if routine is called when storing +an upoaded file when "Submit Answer" button was pressed). + +Returns array containing $path and $multiresp. +$path is path in portfolio. $multiresp is 1 if this resource contains more +than one file upload item. Callers of routine should append partid as a +subdirectory to $path in cases where $multiresp is 1. + +Called by: homework/essayresponse.pm and homework/structuretags.pm + +=cut + +sub get_turnedin_filepath { + my ($symb,$uname,$udom,$caller) = @_; + my ($map,$resid,$resurl)=&Apache::lonnet::decode_symb($symb); + my $turnindir; + my %userhash = &Apache::lonnet::userenvironment($udom,$uname,'turnindir'); + $turnindir = $userhash{'turnindir'}; + my ($path,$multiresp); + if ($turnindir eq '') { + if ($caller eq 'submission') { + $turnindir = &mt('turned in'); + $turnindir =~ s/\W+/_/g; + my %newhash = ( + 'turnindir' => $turnindir, + ); + &Apache::lonnet::put('environment',\%newhash,$udom,$uname); + } + } + if ($turnindir ne '') { + $path = '/'.$turnindir.'/'; + my ($multipart,$turnin,@pathitems); + my $navmap = Apache::lonnavmaps::navmap->new(); + if (defined($navmap)) { + my $mapres = $navmap->getResourceByUrl($map); + if (ref($mapres)) { + my $pcslist = $mapres->map_hierarchy(); + if ($pcslist ne '') { + foreach my $pc (split(/,/,$pcslist)) { + my $res = $navmap->getByMapPc($pc); + if (ref($res)) { + my $title = $res->compTitle(); + $title =~ s/\W+/_/g; + if ($title ne '') { + push(@pathitems,$title); + } + } + } + } + my $maptitle = $mapres->compTitle(); + $maptitle =~ s/\W+/_/g; + if ($maptitle ne '') { + push(@pathitems,$maptitle); + } + unless ($env{'request.state'} eq 'construct') { + my $res = $navmap->getBySymb($symb); + if (ref($res)) { + my $partlist = $res->parts(); + my $totaluploads = 0; + if (ref($partlist) eq 'ARRAY') { + foreach my $part (@{$partlist}) { + my @types = $res->responseType($part); + my @ids = $res->responseIds($part); + for (my $i=0; $i < scalar(@ids); $i++) { + if ($types[$i] eq 'essay') { + my $partid = $part.'_'.$ids[$i]; + if (&Apache::lonnet::EXT("resource.$partid.uploadedfiletypes") ne '') { + $totaluploads ++; + } + } + } + } + if ($totaluploads > 1) { + $multiresp = 1; + } + } + } + } + } else { + return; + } + } else { + return; + } + my $restitle=&Apache::lonnet::gettitle($symb); + $restitle =~ s/\W+/_/g; + if ($restitle eq '') { + $restitle = ($resurl =~ m{/[^/]+$}); + if ($restitle eq '') { + $restitle = time; + } + } + push(@pathitems,$restitle); + $path .= join('/',@pathitems); + } + return ($path,$multiresp); +} + +=pod + =back =head1 CSV Upload/Handling functions @@ -11153,7 +11947,10 @@ sub init_user_environment { } my %is_adv = ( is_adv => $env{'user.adv'} ); - my %domdef = &Apache::lonnet::get_domain_defaults($domain); + my %domdef; + unless ($domain eq 'public') { + %domdef = &Apache::lonnet::get_domain_defaults($domain); + } foreach my $tool ('aboutme','blog','portfolio') { $userenv{'availabletools.'.$tool} = @@ -11244,6 +12041,36 @@ sub clean_symb { return ($symb,$enc); } +sub build_release_hashes { + my ($checkparms,$checkresponsetypes,$checkcrstypes,$anonsurvey,$randomizetry) = @_; + return unless((ref($checkparms) eq 'HASH') && (ref($checkresponsetypes) eq 'HASH') && + (ref($checkcrstypes) eq 'HASH') && (ref($anonsurvey) eq 'HASH') && + (ref($randomizetry) eq 'HASH')); + foreach my $key (keys(%Apache::lonnet::needsrelease)) { + my ($item,$name,$value) = split(/:/,$key); + if ($item eq 'parameter') { + if (ref($checkparms->{$name}) eq 'ARRAY') { + unless(grep(/^\Q$name\E$/,@{$checkparms->{$name}})) { + push(@{$checkparms->{$name}},$value); + } + } else { + push(@{$checkparms->{$name}},$value); + } + } elsif ($item eq 'resourcetag') { + if ($name eq 'responsetype') { + $checkresponsetypes->{$value} = $Apache::lonnet::needsrelease{$key} + } + } elsif ($item eq 'course') { + if ($name eq 'crstype') { + $checkcrstypes->{$value} = $Apache::lonnet::needsrelease{$key}; + } + } + } + ($anonsurvey->{major},$anonsurvey->{minor}) = split(/\./,$Apache::lonnet::needsrelease{'parameter:type:anonsurvey'}); + ($randomizetry->{major},$randomizetry->{minor}) = split(/\./,$Apache::lonnet::needsrelease{'parameter:type:randomizetry'}); + return; +} + =pod =back