--- rat/lonratedt.pm 2004/11/17 20:14:23 1.63 +++ rat/lonratedt.pm 2008/09/11 14:47:24 1.89 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Edit Handler for RAT Maps # -# $Id: lonratedt.pm,v 1.63 2004/11/17 20:14:23 raeburn Exp $ +# $Id: lonratedt.pm,v 1.89 2008/09/11 14:47:24 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -33,7 +33,7 @@ package Apache::lonratedt; =head1 NAME -Apache::lonratedt: advanced resource assembly tool +Apache::lonratedt: simple resource assembly tool =head1 SYNOPSIS @@ -167,251 +167,42 @@ determined.> use strict; use Apache::Constants qw(:common); use Apache::lonnet; -use Apache::lonratsrv; -use Apache::lonsequence; -use Apache::loncommon; +use Apache::lonsequence(); +use Apache::loncommon(); use Apache::lonlocal; +use LONCAPA::map(); use File::Copy; - -use vars qw(@order @resources @resparms); - - -# Mapread read maps into global arrays @links and @resources, determines status -# sets @order - pointer to resources in right order -# sets @resources - array with the resources with correct idx -# -sub mapread { - my $fn=shift; - - my @links; - undef @links; - undef @resources; - undef @order; - undef @resparms; - @resources=(''); - @order=(); - @resparms=(); - - my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); - if ($errtext) { return ($errtext,2); } - -# -------------------------------------------------------------------- Read map - foreach (split(/\<\&\>/,$outtext)) { - my ($command,$number,$content)=split(/\<\:\>/,$_); - if ($command eq 'objcont') { - $resources[$number]=$content; - } - if ($command eq 'objlinks') { - $links[$number]=$content; - } - if ($command eq 'objparms') { - if ($resparms[$number]) { - $resparms[$number].='&&&'.$content; - } else { - $resparms[$number]=$content; - } - } - } -# ------------------------------------------------------- Is this a linear map? - my @starters=(); - my @endings=(); - undef @starters; - undef @endings; - - foreach (@links) { - if (defined($_)) { - my ($start,$end,$cond)=split(/\:/,$_); - if ((defined($starters[$start])) || (defined($endings[$end]))) { - return - (&mt('Map has branchings. Use advanced editor.'),1); - } - $starters[$start]=1; - $endings[$end]=1; - if ($cond) { - return - (&mt('Map has conditions. Use advanced editor.'),1); - } - } - - } - for (my $i=1; $i<=$#resources; $i++) { - if (defined($resources[$i])) { - unless (($starters[$i]) || ($endings[$i])) { - return - (&mt('Map has unconnected resources. Use advanced editor.'),1); - } - } - } -# ---------------------------------------------- Did we just read an empty map? - if ($#resources<1) { - undef $resources[0]; - $resources[1]=':::start'; - $resources[2]=':::finish'; - } -# -------------------------------------------------- This is a linear map, sort - - my $startidx=0; - my $endidx=0; - for (my $i=0; $i<=$#resources; $i++) { - if (defined($resources[$i])) { - my ($title,$url,$ext,$type)=split(/\:/,$resources[$i]); - if ($type eq 'start') { $startidx=$i; } - if ($type eq 'finish') { $endidx=$i; } - } - } - my $k=0; - my $currentidx=$startidx; - $order[$k]=$currentidx; - for (my $i=0; $i<=$#resources; $i++) { - foreach (@links) { - my ($start,$end)=split(/\:/,$_); - if ($start==$currentidx) { - $currentidx=$end; - $k++; - $order[$k]=$currentidx; - last; - } - } - if ($currentidx==$endidx) { last; } - } - return $errtext; -} - -# ---------------------------------------------- Read a map as well as possible -# Also used by the sequence handler -# Call lonsequence::attemptread to read from resource space -# -sub attemptread { - my $fn=shift; - - my @links; - undef @links; - my @theseres; - undef @theseres; - - my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); - if ($errtext) { return @theseres } - -# -------------------------------------------------------------------- Read map - foreach (split(/\<\&\>/,$outtext)) { - my ($command,$number,$content)=split(/\<\:\>/,$_); - if ($command eq 'objcont') { - $theseres[$number]=$content; - } - if ($command eq 'objlinks') { - $links[$number]=$content; - } - } - -# --------------------------------------------------------------- Sort, sort of - - my @objsort=(); - undef @objsort; - - my @data1=(); - my @data2=(); - undef @data1; - undef @data2; - - my $k; - my $kj; - my $j; - my $ij; - - for ($k=1;$k<=$#theseres;$k++) { - if (defined($theseres[$k])) { - $objsort[$#objsort+1]=$k; - } - } - - for ($k=1;$k<=$#links;$k++) { - if (defined($links[$k])) { - @data1=split(/\:/,$links[$k]); - $kj=-1; - for (my $j=0;$j<=$#objsort;$j++) { - if ((split(/\:/,$objsort[$j]))[0]==$data1[0]) { - $kj=$j; - } - } - if ($kj!=-1) { $objsort[$kj].=':'.$data1[1]; } - } - } - for ($k=0;$k<=$#objsort;$k++) { - for ($j=0;$j<=$#objsort;$j++) { - if ($k!=$j) { - @data1=split(/\:/,$objsort[$k]); - @data2=split(/\:/,$objsort[$j]); - my $dol=$#data1+1; - my $dtl=$#data2+1; - if ($dol+$dtl<1000) { - for ($kj=1;$kj<$dol;$kj++) { - if ($data1[$kj]==$data2[0]) { - for ($ij=1;$ij<$dtl;$ij++) { - $data1[$#data1+1]=$data2[$ij]; - } - } - } - for ($kj=1;$kj<$dtl;$kj++) { - if ($data2[$kj]==$data1[0]) { - for ($ij=1;$ij<$dol;$ij++) { - $data2[$#data2+1]=$data1[$ij]; - } - } - } - $objsort[$k]=join(':',@data1); - $objsort[$j]=join(':',@data2); - } - } - } - } -# ---------------------------------------------------------------- Now sort out - - @objsort=sort { - my @data1=split(/\:/,$a); - my @data2=split(/\:/,$b); - my $rvalue=0; - my $k; - for ($k=1;$k<=$#data1;$k++) { - if ($data1[$k]==$data2[0]) { $rvalue--; } - } - for ($k=1;$k<=$#data2;$k++) { - if ($data2[$k]==$data1[0]) { $rvalue++; } - } - if ($rvalue==0) { $rvalue=$#data2-$#data1; } - $rvalue; - } @objsort; - - my @outres=(); - undef @outres; - - for ($k=0;$k<=$#objsort;$k++) { - $outres[$k]=$theseres[(split(/\:/,$objsort[$k]))[0]]; - } - return @outres; -} +use LONCAPA; +use HTML::Entities(); # --------------------------------------------------------- Build up RAT screen sub ratedt { my ($r,$url)=@_; - my $frameset = ''; - if ($ENV{'environment.remote'} eq 'off') { - $frameset = ''; + my %layout = ('border' => "0"); + if ($env{'environment.remote'} eq 'off') { + $layout{'rows'} = "1,250,*"; + } else { + $layout{'rows'} = "1,70,*"; } - $r->print(< - - - -$frameset - - - - - +'; + + my $start_page = + &Apache::loncommon::start_page('Edit Sequence',$js, + {'frameset' => 1, + 'add_entries' => \%layout}); + my $end_page = + &Apache::loncommon::end_page({'frameset' => 1}); + $r->print(< + + +$end_page ENDDOCUMENT } @@ -434,169 +225,11 @@ sub buttons { return $output.'
'; } -# ----------------------------------------------------------- Paste into target -# modifies @order, @resources - -sub pastetarget { - my ($after,@which)=@_; - my @insertorder=(); - foreach (@which) { - if (defined($_)) { - my ($name,$url)=split(/\=/,$_); - $name=&Apache::lonnet::unescape($name); - $url=&Apache::lonnet::unescape($url); - if ($url) { - my $idx=$#resources+1; - $insertorder[$#insertorder+1]=$idx; - my $ext='false'; - if ($url=~/^http\:\/\//) { $ext='true'; } - $url=~s/\:/\:/g; - $name=~s/\:/\:/g; - $resources[$idx]=$name.':'.$url.':'.$ext.':normal:res'; - } - } - } - my @oldorder=splice(@order,$after); - @order=(@order,@insertorder,@oldorder); -} - -# ------------------------------------------------ Get start and finish correct -# modifies @resources - -sub startfinish { -# Remove all start and finish - foreach (@order) { - my ($name,$url,$ext)=split(/\:/,$resources[$_]); - if ($url=~/http\&colon\:\/\//) { $ext='true'; } - $resources[$_]=$name.':'.$url.':'.$ext.':normal:res'; - } -# Garbage collection - my $stillchange=1; - while (($#order>1) && ($stillchange)) { - $stillchange=0; - for (my $i=0;$i<=$#order;$i++) { - my ($name,$url,$ext)=split(/\:/,$resources[$order[$i]]); - unless ($url) { -# Take out empty resource - for (my $j=$i+1;$j<=$#order;$j++) { - $order[$j-1]=$order[$j]; - } - $#order--; - $stillchange=1; - last; - } - } - } -# Put in a start resource - my ($name,$url,$ext)=split(/\:/,$resources[$order[0]]); - $resources[$order[0]]=$name.':'.$url.':'.$ext.':start:res'; -# Make sure this has at least start and finish - if ($#order==0) { - $resources[$#resources+1]='::false'; - $order[1]=$#resources; - } -# Make the last one a finish resource - ($name,$url,$ext)=split(/\:/,$resources[$order[$#order]]); - $resources[$order[$#order]]=$name.':'.$url.':'.$ext.':finish:res'; -} - -# ------------------------------------------------------------------- Store map - -sub storemap { - my $realfn=shift; - my $fn=$realfn; -# unless this is forced to work from the original file, use a temporary file -# instead - unless (shift) { - $fn=$realfn.'.tmp'; - unless (-e $fn) { - copy($realfn,$fn); - } - } -# store data either into tmp or real file - &startfinish(); - my $output='graphdef<:>no'; - my $k=1; - for (my $i=0; $i<=$#order; $i++) { - if (defined($resources[$order[$i]])) { - $output.='<&>objcont<:>'.$order[$i].'<:>'.$resources[$order[$i]]; - } - if (defined($resparms[$order[$i]])) { - foreach (split('&&&',$resparms[$order[$i]])) { - if ($_) { - $output.='<&>objparms<:>'.$order[$i].'<:>'.$_; - } - } - } - if (defined($order[$i+1])) { - if (defined($resources[$order[$i+1]])) { - $output.='<&>objlinks<:>'.$k.'<:>'. - $order[$i].':'.$order[$i+1].':0'; - $k++; - } - } - } - $output=~s/http\&colon\;\/\///g; - $ENV{'form.output'}=$output; - return - &Apache::lonratsrv::loadmap($fn,&Apache::lonratsrv::savemap($fn,'')); -} - -# ------------------------------------------ Store and get parameters in global - -sub storeparameter { - my ($to,$name,$value,$ptype)=@_; - my $newentry=''; - my $nametype=''; - foreach (split('&&&',$resparms[$to])) { - my ($thistype,$thisname,$thisvalue)=split('___',$_); - if ($thisname) { - unless ($thisname eq $name) { - $newentry.=$_.'&&&'; - } else { - $nametype=$thistype; - } - } - } - unless ($ptype) { $ptype=$nametype; } - unless ($ptype) { $ptype='string'; } - $newentry.=$ptype.'___'.$name.'___'.$value; - $resparms[$to]=$newentry; -} - -sub delparameter { - my ($to,$name)=@_; - my $newentry=''; - my $nametype=''; - foreach (split('&&&',$resparms[$to])) { - my ($thistype,$thisname,$thisvalue)=split('___',$_); - if ($thisname) { - unless ($thisname eq $name) { - $newentry.=$_.'&&&'; - } - } - } - $resparms[$to]=$newentry; -} - -sub getparameter { - my ($to,$name)=@_; - my $value=undef; - my $ptype=undef; - foreach (split('&&&',$resparms[$to])) { - my ($thistype,$thisname,$thisvalue)=split('___',$_); - if ($thisname eq $name) { - $value=$thisvalue; - $ptype=$thistype; - } - } - return ($value,$ptype); -} - # ----------------------------------------------------------------- Edit script sub editscript { my $mode=shift; - my $resurl=&Apache::loncommon::lastresurl(); + my $resurl= + &Apache::loncommon::escape_single(&Apache::loncommon::lastresurl()); return(<
'; } else { - $targetmsg=''.&mt('An error occured while saving.').'
'; + $targetmsg=''.&mt('An error occurred while saving.').'
'; } } - if ($ENV{'form.revert'}) { + if ($env{'form.revert'}) { $targetmsg=''.&mt('Reverted.').'
'; unlink($tmpfn); my ($errtext,$fatal)= - &mapread(&Apache::lonnet::filelocation('',$url),''); + &LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); } if (-e $tmpfn) { $targetmsg= ''.&mt('You are working with an unsaved version of your map.').'
'; - my ($errtext,$fatal)=&mapread($tmpfn,''); + my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); } # ---------------------------------------------------------- Process form input - my @importselect=(); - my @targetselect=(); - undef @importselect; - undef @targetselect; - if (defined($ENV{'form.importsel'})) { - if (ref($ENV{'form.importsel'})) { - @importselect=sort(@{$ENV{'form.importsel'}}); - } else { - @importselect=($ENV{'form.importsel'}); - } - } - if (defined($ENV{'form.target'})) { - if (ref($ENV{'form.target'})) { - @targetselect=sort(@{$ENV{'form.target'}}); - } else { - @targetselect=($ENV{'form.target'}); - } - } + my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); + my @targetselect=&Apache::loncommon::get_env_multiple('form.target'); # ============================================================ Process commands - my $targetdetail=$ENV{'form.targetdetail'}; - my $importdetail=$ENV{'form.curimpdetail'}; + my $targetdetail=$env{'form.targetdetail'}; + my $importdetail=$env{'form.curimpdetail'}; # ---------------------------------------------------- Importing from groupsort - if (($ENV{'form.importdetail'}) && (!$ENV{'form.impfortarget'})) { + if (($env{'form.importdetail'}) && (!$env{'form.impfortarget'})) { $importdetail=''; - my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); + my @curimport=split(/\&/,$env{'form.curimpdetail'}); my $lastsel; @@ -777,7 +404,7 @@ sub smpedt { } } - $importdetail.='&'.$ENV{'form.importdetail'}; + $importdetail.='&'.$env{'form.importdetail'}; for (my $i=$lastsel+1;$i<=$#curimport;$i++) { my ($name,$url)=split(/\=/,$curimport[$i]); @@ -789,12 +416,12 @@ sub smpedt { $importdetail=~s/^\&//; # ------------------------------------------------------------------- Clear all - } elsif ($ENV{'form.clear'}) { + } elsif ($env{'form.clear'}) { $importdetail=''; # ------------------------------------------------------------ Discard selected - } elsif ($ENV{'form.discard'}) { + } elsif ($env{'form.discard'}) { $importdetail=''; - my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); + my @curimport=split(/\&/,$env{'form.curimpdetail'}); foreach (@importselect) { $curimport[$_]=''; } @@ -805,9 +432,9 @@ sub smpedt { } } # --------------------------------------------------------- Loading another map - } elsif ($ENV{'form.loadmap'}) { + } elsif ($env{'form.loadmap'}) { $importdetail=''; - my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); + my @curimport=split(/\&/,$env{'form.curimpdetail'}); my $lastsel; @@ -825,11 +452,11 @@ sub smpedt { } foreach ( - &Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { + &Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) { my ($name,$url)=split(/\:/,$_); if ($url) { - $importdetail.='&'.&Apache::lonnet::escape($name).'='. - &Apache::lonnet::escape($url); + $importdetail.='&'.&escape($name).'='. + &escape($url); } } @@ -843,19 +470,19 @@ sub smpedt { $importdetail=~s/^\&//; # ------------------------------------------------ Groupimport/search to target - } elsif ($ENV{'form.importdetail'}) { + } elsif ($env{'form.importdetail'}) { my $lastsel; if (defined($targetselect[-1])) { $lastsel=$targetselect[-1]; } else { - $lastsel=$#order+1; + $lastsel=$#LONCAPA::map::order+1; } - &pastetarget($lastsel,split(/\&/,$ENV{'form.importdetail'})); - &storemap(&Apache::lonnet::filelocation('',$url)); + &LONCAPA::map::pastetarget($lastsel,split(/\&/,$env{'form.importdetail'})); + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); # ------------------------------------------------------------------------- Cut - } elsif (($ENV{'form.cut'}) || ($ENV{'form.copy'})) { + } elsif (($env{'form.cut'}) || ($env{'form.copy'})) { $importdetail=''; - my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); + my @curimport=split(/\&/,$env{'form.curimpdetail'}); my $lastsel; @@ -873,10 +500,10 @@ sub smpedt { } foreach (@targetselect) { - my ($name,$url)=split(/\:/,$resources[$order[$_-1]]); + my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$LONCAPA::map::order[$_-1]]); if ($url) { - $importdetail.='&'.&Apache::lonnet::escape($name).'='. - &Apache::lonnet::escape($url); + $importdetail.='&'.&escape($name).'='. + &escape($url); } } @@ -889,62 +516,66 @@ sub smpedt { $importdetail=~s/\&+/\&/g; $importdetail=~s/^\&//; - if ($ENV{'form.cut'}) { + if ($env{'form.cut'}) { my @neworder=(); - for (my $i=0;$i<=$#order;$i++) { + for (my $i=0;$i<=$#LONCAPA::map::order;$i++) { my $include=1; foreach (@targetselect) { if ($_-1==$i) { $include=0; } } - if ($include) { $neworder[$#neworder+1]=$order[$i]; } + if ($include) { + $neworder[$#neworder+1]=$LONCAPA::map::order[$i]; + } else { + &LONCAPA::map::makezombie($LONCAPA::map::order[$i]); + } } - @order=@neworder; - &storemap(&Apache::lonnet::filelocation('',$url)); + @LONCAPA::map::order=@neworder; + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); } # ----------------------------------------------------------------------- Paste - } elsif ($ENV{'form.paste'}) { + } elsif ($env{'form.paste'}) { my $lastsel; if (defined($targetselect[-1])) { $lastsel=$targetselect[-1]; } else { - $lastsel=$#order+1; + $lastsel=$#LONCAPA::map::order+1; } my @newsequence; - my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); + my @curimport=split(/\&/,$env{'form.curimpdetail'}); foreach (@importselect) { $newsequence[$#newsequence+1]=$curimport[$_]; } - &pastetarget($lastsel,@newsequence); - &storemap(&Apache::lonnet::filelocation('',$url)); + &LONCAPA::map::pastetarget($lastsel,@newsequence); + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); # -------------------------------------------------------------------- Move up - } elsif ($ENV{'form.moveup'}) { + } elsif ($env{'form.moveup'}) { foreach (sort @targetselect) { if ($_-1>0) { - my $movethis=$order[$_-1]; - $order[$_-1]=$order[$_-2]; - $order[$_-2]=$movethis; + my $movethis=$LONCAPA::map::order[$_-1]; + $LONCAPA::map::order[$_-1]=$LONCAPA::map::order[$_-2]; + $LONCAPA::map::order[$_-2]=$movethis; } } - &storemap(&Apache::lonnet::filelocation('',$url)); + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); # ------------------------------------------------------------------ Move down - } elsif ($ENV{'form.movedown'}) { + } elsif ($env{'form.movedown'}) { foreach (reverse sort @targetselect) { - if ($_-1<$#order) { - my $movethis=$order[$_-1]; - $order[$_-1]=$order[$_]; - $order[$_]=$movethis; + if ($_-1<$#LONCAPA::map::order) { + my $movethis=$LONCAPA::map::order[$_-1]; + $LONCAPA::map::order[$_-1]=$LONCAPA::map::order[$_]; + $LONCAPA::map::order[$_]=$movethis; } } - &storemap(&Apache::lonnet::filelocation('',$url)); + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); # --------------------------------------------------------------------- Rename - } elsif ($ENV{'form.renameres'}) { - my $residx=$Apache::lonratedt::order[$ENV{'form.renameidx'}-1]; - my ($name,@resrest)=split(/\:/,$Apache::lonratedt::resources[$residx]); - $name=$ENV{'form.renametitle'}; + } elsif ($env{'form.renameres'}) { + my $residx=$LONCAPA::map::order[$env{'form.renameidx'}-1]; + my ($name,@resrest)=split(/\:/,$LONCAPA::map::resources[$residx]); + $name=$env{'form.renametitle'}; $name=~s/\:/\&colon\;/g; - $Apache::lonratedt::resources[$residx]=$name.':'.join(':',@resrest); - &storemap(&Apache::lonnet::filelocation('',$url)); + $LONCAPA::map::resources[$residx]=$name.':'.join(':',@resrest); + &LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); } # ------------------------------------------------------------ Assemble windows @@ -959,7 +590,7 @@ sub smpedt { my ($name,$url)=split(/\=/,$_); unless ($name) { $name=(split(/\//,$url))[-1]; } unless ($name) { $name='EMPTY'; } - ''; } } split(/\&/,$importdetail)); @@ -969,26 +600,27 @@ sub smpedt { my $targetwindow= ''. join("\n",map { - my ($name,$url)=split(/\:/,$resources[$_]); + my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]); unless ($name) { $name=(split(/\//,$url))[-1]; } unless ($name) { $name='EMPTY'; } - $targetdetail.='&'.&Apache::lonnet::escape($name).'='. - &Apache::lonnet::escape($url); + $name = &LONCAPA::map::qtescape($name); + $url = &LONCAPA::map::qtescape($url); + $targetdetail.='&'.&escape($name).'='. + &escape($url); $idx++; - $name=~s/\:/\:/g; + $name = &HTML::Entities::encode($name,'\'"<>&'); ''; - } @order); + } @LONCAPA::map::order); # ----------------------------------------------------- Start simple RAT screen my $editscript=&editscript('simple'); - my $bodytag=&Apache::loncommon::bodytag(undef,undef,undef, - ($ENV{'environment.remote'} ne 'off')). - &Apache::loncommon::help_open_menu('','Sequence_Simple_Editor_Creation','Sequence_Simple_Editor_Creation','',6,'RAT'); + my %lt=&Apache::lonlocal::texthash( 'sa' => 'Save', 'nt' => 'New Title', 'se' => 'Search', 'im' => 'Import', + 'bk' => 'Import Bookmarks', 'vi' => 'View', 'lm' => 'Load Map', 'ds' => 'Discard Selected', @@ -1003,19 +635,16 @@ sub smpedt { 'cs' => 'Cut selected', 'ps' => 'Copy selected', 'pas' => 'Paste after selected', + 'reco' => 'Recover Deleted' ); - $r->print(< - - - -$bodytag +ENDJS + + my $start_page = &Apache::loncommon::start_page(undef,$js). + &Apache::loncommon::help_open_menu('Sequence_Simple_Editor_Creation', + 'Sequence_Simple_Editor_Creation', + 6,'RAT'); + my $end_page = &Apache::loncommon::end_page(); + + $r->print(<$errtext
@@ -1082,6 +713,10 @@ value="Select Map"> + + $lt{'as'}
@@ -1116,30 +751,28 @@ $targetwindow
- +$end_page ENDSMPHEAD } # ----------------------------------------------------------------- No such dir sub nodir { my ($r,$dir)=@_; - $dir=~s/^\/home\/\w+\/public\_html//; - $r->print(< - -

No such directory: $dir

- - -ENDNODIR + $dir=~s{^/home/$LONCAPA::username_re/public_html}{}; + $r->print(&Apache::loncommon::start_page(undef,undef, + {'only_body' => 1, + 'bgcolor' => '#FFFFFF',}). + "

No such directory: $dir

". + &Apache::loncommon::end_page()); } # ---------------------------------------------------------------- View Handler sub viewmap { my ($r,$url,$adv,$errtext)=@_; - $r->print(''. - &Apache::loncommon::bodytag('Edit Content of a Map'). - &Apache::loncommon::help_open_menu('','','','',6,'RAT'). + $r->print( + &Apache::loncommon::start_page('Edit Content of a Map'). + &Apache::loncommon::help_open_menu('','',6,'RAT'). &buttons($adv)); if ($errtext) { $r->print($errtext.'
'); @@ -1149,24 +782,49 @@ sub viewmap { if ($adv) { $r->print('

'.&mt('Map contents are not shown in order.').'


'); } - foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { + $r->print( ''. + ''. + ''. + ''. + ''. + ''. + ''); + my @backgroundColors = ("#FFFFFF", "#F6F6F6"); + foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { if (defined($_)) { $idx++; my ($title,$url,$cond)=split(/\:/,$_); if ($cond eq 'cond') { next; } - $title=~s/\&colon\;/\:/g; - $url=~s/\&colon\;/\:/g; + $title= &LONCAPA::map::qtescape($title); + $url = &LONCAPA::map::qtescape($url); unless ($title) { $title=(split(/\//,$url))[-1] }; - unless ($title) { $title='Empty'; } + unless ($title) { $title=''.&mt('Empty').''; } + my $resurl = $url; + my $resfilepath = $Apache::lonnet::perlvar{'lonDocRoot'}.$resurl; + my $filename; + if ($resurl =~ m#/([^/]+)$#) { + $filename = $1; + } + my $cstrurl = $resurl; + $cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#; + my $bgcol = $idx%2; + $r->print(''."\n"); } } - $r->print(''); + $r->print('
'.&mt('Type').''.&mt('Title in map').''.&mt('Filename of resource').''.&mt('Link to published resource').''.&mt('Link to resource in Construction Space').'
'. + ''.&HTML::Entities::encode(&LONCAPA::map::qtescape($title)). + ''.$filename.''); + if ($url) { + $r->print(''.&mt('Resource space').''); + } + $r->print(''); if ($url) { - $r->print(''); + $r->print(''. + &mt('Construction space').''); } - $r->print(&Apache::lonratsrv::qtescape($title)); - if ($url) { $r->print(''); } - $r->print("
\n"); + $r->print('
'); + $r->print(&Apache::loncommon::end_page()); } # ================================================================ Main Handler @@ -1177,7 +835,7 @@ sub handler { $r->send_http_header; return OK if $r->header_only; - my $target = $ENV{'form.grade_target'}; + my $target = $env{'form.grade_target'}; if ($target eq 'meta') { &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; @@ -1196,8 +854,8 @@ sub handler { # ------------------------------------------- Determine which tools can be used my $adv=0; - unless ($ENV{'form.forcesmp'}) { - if ($ENV{'form.forceadv'}) { + unless ($env{'form.forcesmp'}) { + if ($env{'form.forceadv'}) { $adv=1; } elsif (my $fh=Apache::File->new($fn)) { my $allmap=join('',<$fh>); @@ -1209,15 +867,15 @@ sub handler { my $fatal=0; # -------------------------------------------------------------------- Load map - ($errtext,$fatal)=&mapread($fn,$errtext); + ($errtext,$fatal)=&LONCAPA::map::mapread($fn,$errtext); if ($fatal==1) { $adv=1; } # ----------------------------------- adv==1 now means "graphical MUST be used" - if ($ENV{'form.forceadv'}) { + if ($env{'form.forceadv'}) { &ratedt($r,$url); - } elsif ($ENV{'form.forcesmp'}) { + } elsif ($env{'form.forcesmp'}) { &smpedt($r,$url,$errtext); } else { &viewmap($r,$url,$adv,$errtext);