--- loncom/interface/lonhtmlcommon.pm 2004/08/17 19:09:33 1.84.2.1 +++ loncom/interface/lonhtmlcommon.pm 2007/11/02 23:41:01 1.168 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common html routines # -# $Id: lonhtmlcommon.pm,v 1.84.2.1 2004/08/17 19:09:33 albertel Exp $ +# $Id: lonhtmlcommon.pm,v 1.168 2007/11/02 23:41:01 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -55,10 +55,12 @@ html. package Apache::lonhtmlcommon; +use strict; use Time::Local; use Time::HiRes; use Apache::lonlocal; -use strict; +use Apache::lonnet; +use LONCAPA; ############################################## ############################################## @@ -75,12 +77,12 @@ use strict; sub authorbombs { my $url=shift; $url=&Apache::lonnet::declutter($url); - my ($udom,$uname)=($url=~/^(\w+)\/(\w+)\//); + my ($udom,$uname)=($url=~m{^($LONCAPA::domain_re)/($LONCAPA::username_re)/}); my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); foreach (keys %bombs) { if ($_=~/^$udom\/$uname\//) { return ''. + '">'. &Apache::loncommon::help_open_topic('About_Bombs'); } } @@ -92,41 +94,55 @@ sub authorbombs { sub recent_filename { my $area=shift; - return 'nohist_recent_'.&Apache::lonnet::escape($area); + return 'nohist_recent_'.&escape($area); } sub store_recent { - my ($area,$name,$value)=@_; + my ($area,$name,$value,$freeze)=@_; my $file=&recent_filename($area); my %recent=&Apache::lonnet::dump($file); - if (scalar(keys(%recent))>10) { + if (scalar(keys(%recent))>20) { # remove oldest value - my $oldest=time; + my $oldest=time(); my $delkey=''; - foreach (keys %recent) { - my $thistime=(split(/\&/,$recent{$_}))[0]; - if ($thistime<$oldest) { + foreach my $item (keys(%recent)) { + my $thistime=(split(/\&/,$recent{$item}))[0]; + if (($thistime ne "always_include") && ($thistime<$oldest)) { $oldest=$thistime; - $delkey=$_; + $delkey=$item; } } &Apache::lonnet::del($file,[$delkey]); } # store new value + my $timestamp; + if ($freeze) { + $timestamp = "always_include"; + } else { + $timestamp = time(); + } &Apache::lonnet::put($file,{ $name => - time.'&'.&Apache::lonnet::escape($value) }); + $timestamp.'&'.&escape($value) }); +} + +sub remove_recent { + my ($area,$names)=@_; + my $file=&recent_filename($area); + return &Apache::lonnet::del($file,$names); } sub select_recent { my ($area,$fieldname,$event)=@_; my %recent=&Apache::lonnet::dump(&recent_filename($area)); my $return="\n'; return $Str; @@ -175,6 +237,28 @@ sub checkbox { return $Str; } + +=pod + +=item radiobutton + +=cut + +############################################## +############################################## +sub radio { + my ($name,$checked,$value) = @_; + my $Str = ' + ENDJS - $result .= " }; # Month my @Months = qw/January February March April May June July August September October November December/; # Pad @Months with a bogus value to make indexing easier unshift(@Months,'If you can read this an error occurred'); - if ($includeempty) { $result.=""; } + if ($includeempty) { $monthselector.=""; } for(my $m = 1;$m <=$#Months;$m++) { - $result .= " \n\n"; + # + if ($no_hh_mm_ss) { + $result .= &mt('[_1] [_2] [_3] ', + $monthselector,$dayselector,$yearselector); + if (!$nolink) { + $result .= &mt('[_1]Select Date[_2]',$cal_link,''); + } + } else { + $result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', + $monthselector,$dayselector,$yearselector, + $hourselector,$minuteselector,$secondselector); + if (!$nolink) { + $result .= &mt('[_1]Select Date[_2]',$cal_link,''); + } + } + $result .= "\n\n"; return $result; } + +sub build_url { + my ($base, $fields)=@_; + my $url; + $url = $base.'?'; + foreach my $key (keys(%$fields)) { + $url.=&escape($key).'='.&escape($$fields{$key}).'&'; + } + $url =~ s/&$//; + return $url; +} + + ############################################## ############################################## @@ -406,8 +527,8 @@ sub get_date_from_form { my ($dname) = @_; my ($sec,$min,$hour,$day,$month,$year); # - if (defined($ENV{'form.'.$dname.'_second'})) { - my $tmpsec = $ENV{'form.'.$dname.'_second'}; + if (defined($env{'form.'.$dname.'_second'})) { + my $tmpsec = $env{'form.'.$dname.'_second'}; if (($tmpsec =~ /^\d+$/) && ($tmpsec >= 0) && ($tmpsec < 60)) { $sec = $tmpsec; } @@ -415,8 +536,8 @@ sub get_date_from_form { } else { $sec = 0; } - if (defined($ENV{'form.'.$dname.'_minute'})) { - my $tmpmin = $ENV{'form.'.$dname.'_minute'}; + if (defined($env{'form.'.$dname.'_minute'})) { + my $tmpmin = $env{'form.'.$dname.'_minute'}; if (($tmpmin =~ /^\d+$/) && ($tmpmin >= 0) && ($tmpmin < 60)) { $min = $tmpmin; } @@ -424,28 +545,28 @@ sub get_date_from_form { } else { $min = 0; } - if (defined($ENV{'form.'.$dname.'_hour'})) { - my $tmphour = $ENV{'form.'.$dname.'_hour'}; + if (defined($env{'form.'.$dname.'_hour'})) { + my $tmphour = $env{'form.'.$dname.'_hour'}; if (($tmphour =~ /^\d+$/) && ($tmphour >= 0) && ($tmphour < 24)) { $hour = $tmphour; } } else { $hour = 0; } - if (defined($ENV{'form.'.$dname.'_day'})) { - my $tmpday = $ENV{'form.'.$dname.'_day'}; + if (defined($env{'form.'.$dname.'_day'})) { + my $tmpday = $env{'form.'.$dname.'_day'}; if (($tmpday =~ /^\d+$/) && ($tmpday > 0) && ($tmpday < 32)) { $day = $tmpday; } } - if (defined($ENV{'form.'.$dname.'_month'})) { - my $tmpmonth = $ENV{'form.'.$dname.'_month'}; + if (defined($env{'form.'.$dname.'_month'})) { + my $tmpmonth = $env{'form.'.$dname.'_month'}; if (($tmpmonth =~ /^\d+$/) && ($tmpmonth > 0) && ($tmpmonth < 13)) { $month = $tmpmonth - 1; } } - if (defined($ENV{'form.'.$dname.'_year'})) { - my $tmpyear = $ENV{'form.'.$dname.'_year'}; + if (defined($env{'form.'.$dname.'_year'})) { + my $tmpyear = $env{'form.'.$dname.'_year'}; if (($tmpyear =~ /^\d+$/) && ($tmpyear > 1900)) { $year = $tmpyear - 1900; } @@ -453,7 +574,7 @@ sub get_date_from_form { if (($year<70) || ($year>137)) { return undef; } if (defined($sec) && defined($min) && defined($hour) && defined($day) && defined($month) && defined($year) && - eval(&timelocal($sec,$min,$hour,$day,$month,$year))) { + eval('&timelocal($sec,$min,$hour,$day,$month,$year)')) { return &timelocal($sec,$min,$hour,$day,$month,$year); } else { return undef; @@ -476,11 +597,13 @@ parameter setting wizard. ############################################## sub pjump_javascript_definition { my $Str = <'. - &mt('Currently Enrolled').''."\n"; - $Str .= ''."\n"; - $Str .= ''."\n"; + foreach my $type (['Active', &mt('Currently Has Access')], + ['Future', &mt('Will Have Future Access')], + ['Expired', &mt('Previously Had Access')], + ['Any', &mt('Any Access Status')]) { + my ($name,$label) = @$type; + $Str .= '