--- loncom/imspackages/imsimport.pm 2004/02/23 14:14:45 1.2 +++ loncom/imspackages/imsimport.pm 2006/04/10 22:30:20 1.20 @@ -1,58 +1,56 @@ -package Apache::imsimport; +# Copyright Michigan State University Board of Trustees +# +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). +# +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# - use strict; - use Apache::Constants qw(:common :http :methods); - use Apache::loncacc; - use Apache::loncommon(); - use Apache::Log(); - use Apache::lonnet; - use HTML::Parser; - use HTML::Entities(); - use Apache::lonlocal; - use Apache::lonupload; - use File::Basename(); -# ---------------------------------------------------------------- Display Control -sub display_control { -# figure out what page we're on and where we're heading. - my $page = $ENV{'form.page'}; - my $command = $ENV{'form.go'}; - my $current_page = &calculate_page($page,$command); - return $current_page; -} - -# CALCULATE THE CURRENT PAGE -sub calculate_page($$) { - my ($prev,$dir) = @_; - return 0 if $prev eq ''; # start with first page - return $prev + 1 if $dir eq 'NextPage'; - return $prev - 1 if $dir eq 'PreviousPage'; - return $prev if $dir eq 'ExitPage'; - return 0 if $dir eq 'BackToStart'; -} +package Apache::imsimport; -# ---------------------------------------------------------------- Jscript Zero -sub jscript_zero { - my ($fullpath,$jsref,$uname,$dom) = @_; - my $source = ''; - if (exists($ENV{'form.go'}) ) { - $source = $ENV{'form.go'}; - } - my %crsentry = (); - my $course_list; - my $title_list; - my @crslist = (); - @crslist = &get_ccroles($uname,$dom,\%crsentry); - if (@crslist > 0) { - $crsentry{$crslist[0]} =~ s/("|,)//g; - $title_list = '"'.$crsentry{$crslist[0]}.'"'; - if (@crslist > 1) { - for (my $i=1; $i<@crslist; $i++) { - $crsentry{$crslist[$i]} =~ s/("|,)//g; - $title_list .= ',"'.$crsentry{$crslist[$i]}.'"'; - } - } - } - $course_list = '"'.join('","',@crslist).'"'; +use strict; +use Apache::Constants qw(:common :http :methods); +use Apache::loncacc; +use Apache::loncommon(); +use Apache::lonnet; +use Apache::imsprocessor; +use HTML::Parser; +use HTML::Entities(); +use Apache::lonlocal; +use Apache::lonupload; +use File::Basename(); + +# ---------------------------------------------------------------- Jscript One +sub jscript_one { + my ($fullpath,$jsref) = @_; + + my %body_layout = ('rightmargin' => "0", + 'leftmargin' => "0", + 'marginwidth' => "0", + 'topmargin' => "0", + 'marginheight' => "0"); + my $start_page = + &Apache::loncommon::start_page('Create IMS import directory',undef, + {'only_body' => 1, + 'add_entries' => \%body_layout, + 'js_ready' => 1,}); + my $end_page = + &Apache::loncommon::end_page({'js_ready' => 1,}); $$jsref = <<"END_OF_ONE"; function verify() { @@ -68,73 +66,218 @@ function verify() { } function nextPage() { - if (verify()) { - document.forms.dataForm.go.value="NextPage" - document.forms.dataForm.submit() - } + if (verify()) { + document.forms.dataForm.submit() + } } function createWin() { document.dataForm.newdir.value = ""; newWindow = window.open("","CreateDir","HEIGHT=400,WIDTH=750,scrollbars=yes") newWindow.document.open() - newWindow.document.write("Create IMS import directory\\n") - newWindow.document.write("\\n") - newWindow.document.write("[Author Header]\\n") + newWindow.document.write('$start_page') + newWindow.document.write("\\n[Author Header]\\n") newWindow.document.write("\\n") newWindow.document.write("\\n") newWindow.document.write("\\n") newWindow.document.write("\\n") newWindow.document.write("\\n") - newWindow.document.write("
  

Location: $fullpath

New Directory

  
\\n") newWindow.document.write("Enter the name of the new directory where you will store the contents of your IMS package.

") - newWindow.document.write("") - newWindow.document.write("") - newWindow.document.write("") - newWindow.document.write("$fullpath") + newWindow.document.write("") + newWindow.document.write("") + newWindow.document.write("") + newWindow.document.write("$fullpath") newWindow.document.write("") newWindow.document.write("
") + newWindow.document.write("") + newWindow.document.write('$end_page') newWindow.document.close() newWindow.focus() } -function setCourse(caller) { - courseID_array = new Array($course_list) - courseTitle_array = new Array($title_list) - var step1Form = document.forms.dataForm - var curVal = step1Form.elements[caller*2+3].options[step1Form.elements[caller*2+3].selectedIndex].value - step1Form.elements[caller*2+4].length = 0 - if (step1Form.elements[caller*2+3].options[step1Form.elements[caller*2+3].selectedIndex].value == "-1") { - step1Form.elements[caller*2+4].options[0] = new Option("<--- Set type ","-1",true,true) - } - else { - if ((step1Form.elements[caller*2+3].selectedIndex == 2 ) || (step1Form.elements[caller*2+3].selectedIndex == 3)) { - step1Form.elements[caller*2+4].options[0] = new Option("Please Select","-1",true,true) - if (courseID_array.length > 0) { - step1Form.elements[caller*2+4].options[0] = new Option("Please Select","-1",true,true) - for (var i=0; i 0) { + $crsentry{$crslist[0]} =~ s/("|,)//g; + $title_list = '"'.$crsentry{$crslist[0]}.'"'; + if (@crslist > 1) { + for (my $i=1; $i<@crslist; $i++) { + $crsentry{$crslist[$i]} =~ s/("|,)//g; + $title_list .= ',"'.$crsentry{$crslist[$i]}.'"'; + } + } + } + $course_list = '"'.join('","',@crslist).'"'; + $$numcrs = @crslist; + + $$javascript = qq# +function checkCourse() { + courseID_array = new Array($course_list) + courseTitle_array = new Array($title_list) + var step2Form = document.forms.pickoptions + var conditionType = step2Form.conditions.value + var curVal = step2Form.targetcourse.options[step2Form.targetcourse.selectedIndex].value + if (curVal == -1) { + if ( conditionType == 'both' ) { + if ( step2Form.board.checked == true || step2Form.users.checked == true ) { + setCourse(step2Form,'add') + } + } + if ( conditionType == 'users' ) { + if ( step2Form.users.checked == true ) { + setCourse(step2Form,'add') + } + } + if ( conditionType == 'board' ) { + if ( step2Form.board.checked == true ) { + setCourse(step2Form,'add') + } + } + } + else { + if ( conditionType == 'both' ) { + if ( step2Form.board.checked == false && step2Form.users.checked == false ) { + setCourse(step2Form,'clear') + } + } + if ( conditionType == 'users' ) { + if ( step2Form.users.checked == false ) { + setCourse(step2Form,'clear') + } + } + if ( conditionType == 'board' ) { + if ( step2Form.board.checked == false ) { + setCourse(step2Form,'clear') + } + } + } +} + +function setCourse(step2Form,call) { + step2Form.targetcourse.length = 0 + if (call == 'add') { + step2Form.targetcourse.length = 0 + step2Form.targetcourse.options[0] = new Option("Please Select","0",true,true) + for (var i=0; i 0) { + checkCourse() + } +} + +function verify(caller) { + var numCrs = $$numcrs + var opForm = document.forms.pickoptions + var totcheck = 0; + var totchg = 0; + for (var i=0; iprint(<<"END_OF_ONE"); @@ -162,9 +305,12 @@ sub display_zero { Please choose the CMS used to create your IMS content package.   @@ -187,17 +333,138 @@ Please choose the CMS used to create you + + + + + + + + + + + + + +
  -Please choose a destination LON-CAPA directory in which to store the contents of the IMS package file. +Please choose a destination LON-CAPA directory in which to store the contents of the IMS package file.
 
 If you have selected the CMS used to create the IMS package, and have created a destination directory, click the 'Proceed' button to continue the IMS package upload process.
+ + + +
 
+ + + + + +
+ + + +
+
+ + + + +END_OF_ONE +} + +# ---------------------------------------------------------------- Display Two +sub display_two { + my ($r,$zipupload,$areas,$areaname,$cmsmap,$uname,$newdir,$numcrs,$fullpath) = @_; + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder','source']); + my $cms = $env{'form.source'}; + my $dirname = $env{'form.newdir'}; + my $tempdir = &Apache::imsprocessor::create_tempdir('CSTR',$dirname,''); + my $fname = &Apache::imsprocessor::uploadzip('CSTR',$tempdir,$zipupload); + my $unzip_result = ''; + my $manifest_result = ''; + unless ($tempdir eq '') { + $unzip_result = &Apache::imsprocessor::expand_zip($tempdir,$fname); + } + my %resources = (); + my %includedres = (); + my %includeditems = (); + my %items = (); + my %hrefs = (); + my %resinfo = (); + my %count = (); + my @bgcolors = ("#eeeeee","#dddddd"); + + my $counter = 0; + my $iter = 0; + my %count = ( + announce => 0, + board => 0, + doc => 0, + extlink => 0, + msg => 0, + pool => 0, + quiz => 0, + staff => 0, + survey => 0, + users => 0, + ); + my $conditions; + + if ($unzip_result eq 'ok') { + $manifest_result = &Apache::imsprocessor::process_manifest($cms, + $tempdir,\%resources,\%items,\%hrefs,\%resinfo, + 'choose',\%includedres,\%includeditems); + if ($manifest_result eq 'ok') { + foreach my $res (sort keys %resources) { + if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4' + || $cms eq 'webctvista4') { + foreach my $area (keys %{$$cmsmap{$cms}}) { + if ($resources{$res}{type} eq $$cmsmap{$cms}{$area}) { + $count{$area} ++; + } + } + } elsif ($cms eq 'angel') { + foreach my $area (keys %{$$cmsmap{$cms}}) { + if ($area eq 'doc') { + if (grep/^$resources{$res}{type}$/,@{$$cmsmap{$cms}{doc}}) { + $count{$area} ++; + } + } elsif ($resources{$res}{type} eq $$cmsmap{$cms}{$area}) { + $count{$area} ++; + } + } + } + } + if ($count{board} > 0) { + if ($count{users} > 0) { + $conditions = 'both'; + } else { + $conditions = 'board'; + } + } elsif ($count{users} > 0) { + $conditions = 'users'; + } else { + $conditions = 'none'; + } + + $r->print(< + + +
+ + + + @@ -212,48 +479,44 @@ Please choose a destination LON-CAPA dir
  +
   - Indicate how any discussion boards and user data in the package should be handled + Choose which content types you wish to import
@@ -265,33 +528,78 @@ Please choose a destination LON-CAPA dir + + +ENDBLOCKTWO + if ($count{board} + $count{users} > 0) { + $r->print(" + + + + + + + + "); + if ($$numcrs > 0) { + $r->print(" + + + +"); + } else { + $r->print(" + + - + - - - -
- +
- - - + + + - - - + + "); + if ($area eq 'board') { + $r->print(" "); + } elsif ($area eq 'users') { + $r->print(" - - - - - - + + "); + } else { + $r->print(" "); + } + $counter ++; + $iter = $counter%2; + } + } + $r->print(<
Type of dataActionTarget courseImport?Content typeAdditional options
  Discussion boards     -
print(qq|onClick='javascript:setOptions("$area","$counter")'|); + } + $r->print("/>  $$areaname{$area}   - $count{$area} item(s)   + +    + -    -    - -    -
  User information     - -    -    - - -    -   None
  +
+    + Choose a course to receive bulletin boards and user enrollment. +
 
 A listing of possible course targets will be displayed if import of bulletin boards and/or enrollment is checked above (step 3). If you do not plan to import either of these content types, there is no need to specify a course. +

+Choose course:   + +
 You do not have active course coordinator status in any LON-CAPA courses currently, so bulletin boards and enrollment information included in your IMS package will be discarded, regardless of your import choice for these two items above (step 3). If you wish to import bulletin boards and/or user information into LON-CAPA please click 'Exit now' to quit the current IMS import process, and contact your domain coordinator and request a course coordinator role in a LON-CAPA course into which you can upload bulletin boards and/or enroll users. + "); + } + } + $r->print(<  
 If you have created a destination directory, and have made your selections for the disposition of bulletin boards and user information, you should click the 'Convert' button to unpack your IMS package.Once you have checked the checkboxes for all areas you wish to import from the IMS package, and selected additional options (if available) you should click the 'Import package' button.
- +   + + + + - - - + + +ENDBLOCK + if ($count{board} == 0) { + $r->print(' '."\n"); + } + if ($count{users} == 0) { + $r->print(' '."\n"); + } + $r->print(<
 
- + - +
@@ -301,2161 +609,147 @@ Please choose a destination LON-CAPA dir
- -END_OF_ONE -} - -# ---------------------------------------------------------------- Expand bb5 -sub expand_bb5 { - my ($r,$uname,$udom,$fn,$page,$bb_crs,$bb_cdom,$bb_handling,$users_crs,$users_cdom,$users_handling) = @_; - my @state = (); - my @seq = "Top"; - my $lastitem; - my %resnum = (); - my %title = (); - my %filepath = (); - my %contentscount = ('Top' => 0); - my %contents = (); - my %parentseq = (); - my %base = (); - my %file = (); - my %type = (); - my %href = (); - my $identifier = ''; - my %resinfo = (); - my $numfolders = 0; - my $numpages = 0; - my @timestamp = (); - my @boards = (); - my @groups = (); - my $board_count = 0; - my $board_id = time; - my $totseq = 0; - my $totpage = 0; - my $totprob = 0; - my $docroot = $ENV{'form.newdir'}; - if (!-e "$docroot/temp") { - mkdir "$docroot/temp"; - } - my $newdir = ''; - if ($docroot =~ m|public_html/(.+)$|) { - $newdir = $1; - } - my $dirname = "/res/$udom/$uname/$newdir"; - my $zipfile = '/home/'.$uname.'/public_html'.$fn; - if ($fn =~ m|\.zip$|i) { - open(OUTPUT, "unzip -o $zipfile -d $docroot/temp 2> /dev/null |"); - while () { - print "$_
"; - } - close(OUTPUT); - } - - my $xmlfile = $docroot.'/temp/imsmanifest.xml'; - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - my $num = @state - 3; - my $start = $num; - my $statestr = ''; - foreach (@state) { - $statestr .= "$_ "; - } - if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq "tableofcontents") ) { - my $searchstr = "manifest organizations tableofcontents"; - while ($num > 0) { - $searchstr .= " item"; - $num --; - } - if (("@state" eq $searchstr) && (@state > 3)) { - my $itm = $attr->{identifier}; - $resnum{$itm} = $attr->{identifierref}; - $title{$itm} = $attr->{title}; - if ($start > @seq) { - unless ($lastitem eq '') { - push @seq, $lastitem; - unless ( defined($contents{$seq[-1]}) ) { - @{$contents{$seq[-1]}} = (); - } - push @{$contents{$seq[-1]}},$itm; - $parentseq{$itm} = $seq[-1]; - } - } - elsif ($start < @seq) { - my $diff = @seq - $start; - while ($diff > 0) { - pop @seq; - $diff --; - } - if (@seq) { - push @{$contents{$seq[-1]}}, $itm; - } - } else { - push @{$contents{$seq[-1]}}, $itm; - } - my $path; - if (@seq > 1) { - $path = join(',',@seq); - } elsif (@seq > 0) { - $path = $seq[0]; - } - $filepath{$itm} = $path; - $contentscount{$seq[-1]} ++; - $lastitem = $itm; - } - } elsif ("@state" eq "manifest resources resource" ) { - $identifier = $attr->{identifier}; - $base{$identifier} = $attr->{baseurl}; - $file{$identifier} = $attr->{file}; - $type{$identifier} = $attr->{type}; - } elsif ("@state" eq "manifest resources resource file") { - push @{$href{$identifier}},$attr->{href}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - - $p->parse_file($xmlfile); - $p->eof; - - my $topnum = 0; - my $destdir = $docroot; - if (!-e "$destdir") { - mkdir("$destdir",0755); - } - if (!-e "$destdir/sequences") { - mkdir("$destdir/sequences",0755); - } - if (!-e "$destdir/resfiles") { - mkdir("$destdir/resfiles",0755); - } - if (!-e "$destdir/pages") { - mkdir("$destdir/pages",0755); - } - if (!-e "$destdir/problems") { - mkdir("$destdir/problems",0755); - } - foreach my $key (sort keys %href) { - foreach my $file (@{$href{$key}}) { - my $filepath = $file; - if (!-e "$destdir/resfiles/$key") { - mkdir("$destdir/resfiles/$key",0755); - } - while ($filepath =~ m-(\w+)/(.+)-) { - $filepath = $2; - if (!-e "$destdir/resfiles/$key/$1") { - mkdir("$destdir/resfiles/$key/$1",0755); - } - } - system("cp $docroot/temp/$key/$file $destdir/resfiles/$key/$file"); - } - } - - foreach my $key (sort keys %type) { - if ($type{$key} eq "resource/x-bb-document") { - %{$resinfo{$key}} = (); - &process_content($key,$docroot,$destdir,\%{$resinfo{$key}},$udom,$uname); - } elsif ($type{$key} eq "resource/x-bb-staffinfo") { - %{$resinfo{$key}} = (); - &process_staff($key,$docroot,$dirname,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "resource/x-bb-externallink") { - %{$resinfo{$key}} = (); - &process_link($key,$docroot,$dirname,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "resource/x-bb-discussionboard") { - %{$resinfo{$key}} = (); - unless ($bb_handling eq 'ignore') { - $contentscount{Top} ++; - push @boards, $key; - $timestamp[$board_count] = $board_id; - &process_db($key,$docroot,$destdir,$board_id,$bb_crs,$bb_cdom,$bb_handling,$uname,\%{$resinfo{$key}}); - $board_id ++; - $board_count ++; - } - } elsif ($type{$key} eq "resource/x-bb-announcement") { - %{$resinfo{$key}} = (); - &process_announce($key,$docroot,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "assessment/x-bb-pool") { - %{$resinfo{$key}} = (); - &process_assessment($key,$docroot,'pool',$dirname,$destdir,\%{$resinfo{$key}},\$totpage,\$totprob); - } elsif ($type{$key} eq "assessment/x-bb-quiz") { - %{$resinfo{$key}} = (); - &process_assessment($key,$docroot,'quiz',$dirname,$destdir,\%{$resinfo{$key}},\$totpage,\$totprob); - } elsif ($type{$key} eq "assessment/x-bb-survey") { - %{$resinfo{$key}} = (); - &process_assessment($key,$docroot,'survey',$dirname,$destdir,\%{$resinfo{$key}},\$totpage,\$totprob); - } elsif ($type{$key} eq "assessment/x-bb-group") { - %{$resinfo{$key}} = (); - $contentscount{Top} ++; - push @groups, $key; - &process_group($key,$docroot,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "resource/x-bb-user") { - %{$resinfo{$key}} = (); - unless ($user_handling eq 'ignore') { - &process_user($key,$docroot,$destdir,\%{$resinfo{$key}},$user_crs,$user_cdom,$user_handling); - } - } - } - - my $nextnum = 0; - open(TOPFILE,">$destdir/sequences/ims_import.sequence"); - print TOPFILE "\n"; - my $fileopen = 0; - my $areakey; - my $areacount = 0; - my $lastentry = ''; - my $notlastentry = ''; - my %pagecount = (); - my %pagecontents = (); - my %pageflag = (); - my %seqflag = (); - my %seqcount = (); - - foreach my $key (sort keys %resnum) { - $pageflag{$key} = 0; - $seqflag{$key} = 0; - $seqcount{$key} = 0; - $pagecount{$key} = -1; - if ($filepath{$key} eq 'Top') { - $topnum ++; - $nextnum = $topnum +1; - print TOPFILE qq| -\n|; - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq|\n|; - } - } else { - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq| type="finish">\n|; - } else { - print TOPFILE qq|> -\n|; - } - } - my $seqname = $title{$key}; - $seqname =~ s/\s//g; - $seqname =~ tr/A-Z/a-z/; - if ($fileopen) { - if ($areacount == 0) { - print AREAFILE qq| - -\n|; - } elsif ($areacount == 1) { - print AREAFILE qq|\n|; - } else { - print AREAFILE qq|$lastentry\n|; - } - print AREAFILE "\n"; - close(AREAFILE); - $fileopen = 0; - } - $areakey = $key; - @{$pagecontents{$areakey}} = (); - open(AREAFILE,">$destdir/sequences/$key.sequence"); - print AREAFILE "\n"; - $fileopen = 1; - $areacount = 0; - } else { - if ($filepath{$key} eq "Top,$areakey") { - my $src = ''; - if ($areacount == 0) { - if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") { - $src = 'sequences/'.$key.".sequence"; - $pageflag{$areakey} = 0; - $seqflag{$areakey} = 1; - } else { - if ($pageflag{$areakey}) { - push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key; - } else { - $pagecount{$areakey} ++; - $src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page'; - @{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key"); - $seqflag{$areakey} = 0; - } - } - unless ($pageflag{$areakey}) { - print AREAFILE qq| -\n|; - $areacount ++; - $notlastentry = ""; - unless ($seqflag{$areakey}) { - $pageflag{$areakey} = 1; - } - } - } else { - my $id = $areacount +1; - my $nextid = $id +1; - $areacount ++; - if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") { - $src = 'sequences/'.$key.".sequence"; - $pageflag{$areakey} = 0; - $seqflag{$areakey} = 1; - } else { - if ($pageflag{$areakey}) { - push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key; - } else { - $pagecount{$areakey} ++ ; - $src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page'; - @{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key"); - $seqflag{$areakey} = 0; - } - } - unless ($pageflag{$areakey}) { - print AREAFILE $notlastentry.qq||; - $notlastentry = qq|> -\n|; - } - } - my $src =""; - my $next_id = 1; - my $curr_id = 0; - if ( (($type{$resnum{$key}} eq "resource/x-bb-document") || ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") || ($type{$resnum{$key}} eq "resource/x-bb-externallink")) && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) { -# if ( ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) { -# print "$key $filepath{$key} $resnum{$key} $title{$key}\n"; -# print "Folder for item - $key - res - $resnum{$key}\n"; -# print "$key, $contentscount{$key}\n"; -# foreach (@{$contents{$key}}) { -# print "$key, $_\n"; -# } -# print STDERR "Contents Count for $key is $contentscount{$key}\n"; - open(LOCFILE,">$destdir/sequences/$key.sequence"); - print LOCFILE "\n"; - $totseq ++; - if ($contentscount{$key} == 0) { - print LOCFILE qq| - -\n|; - } else { - if ($resinfo{$resnum{$contents{$key}[0]}}{'isfolder'} eq "true") { - $src = 'sequences/'.$contents{$key}[0].".sequence"; - $pageflag{$key} = 0; - $seqflag{$key} = 1; - $seqcount{$key} ++; - } else { - if ($pageflag{$key}) { - push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[0]; - } else { - $pagecount{$key} ++; - $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page'; - @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[0]"); - $seqflag{$key} = 0; - } - } - unless ($pageflag{$key}) { - print LOCFILE qq| - -\n|; - } else { - if ($contentscount{$key} > 2 ) { - for (my $i=1; $i<$contentscount{$key}-1; $i++) { - if ($resinfo{$resnum{$contents{$key}[$i]}}{'isfolder'} eq "true") { - $src = 'sequences/'.$contents{$key}[$i].".sequence"; - $pageflag{$key} = 0; - $seqflag{$key} = 1; - $seqcount{$key} ++; - } else { - if ($pageflag{$key}) { - push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$i]; - } else { - $pagecount{$key} ++; - $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page'; - @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$i]"); - $seqflag{$key} = 0; - } - } - unless ($pageflag{$key}) { - $curr_id ++; - $next_id ++; - print LOCFILE qq|> - - - -\n|; - } else { - print LOCFILE qq| type="finish">\n|; - } - } else { - $curr_id ++; - $next_id ++; - print LOCFILE qq|> - -\n|; - } - } - } - print LOCFILE "\n"; - close(LOCFILE); - } - } - } - if (@boards > 0) { - $topnum ++; - print TOPFILE qq| -\n|; - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq|\n|; - } - } else { - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq| type="finish">\n|; - } else { - print TOPFILE qq|> -\n|; - } - } - open(BOARD,">$destdir/sequences/bulletinboards.sequence"); - print BOARD qq| - -|; - if (@boards == 1) { - print BOARD qq| -\n|; +ENDDOCUMENT } else { - for (my $i=1; $i<@boards; $i++) { - print BOARD qq|\n|; - } else { - print BOARD qq|> -\n|; - } - } - } - print BOARD qq||; - close(BOARD); - } - print TOPFILE ""; - close(TOPFILE); - foreach my $key (sort keys %pagecontents) { - for (my $i=0; $i<@{$pagecontents{$key}}; $i++) { - my $filestem = "/res/$udom/$uname/$newdir"; - my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page'; - $totpage ++; - open(PAGEFILE,">$filename"); - print PAGEFILE qq| - -\n|; - if (@{$pagecontents{$key}[$i]} == 1) { - print PAGEFILE qq||; - } elsif (@{$pagecontents{$key}[$i]} == 2) { - print PAGEFILE qq||; - } else { - for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) { - my $curr_id = $j+1; - my $next_id = $j+2; - my $resource = $filestem.'/resfiles/'.$resnum{$pagecontents{$key}[$i][$j]}.'.html'; - print PAGEFILE qq| -\n|; - } - my $final_id = @{$pagecontents{$key}[$i]}; - print PAGEFILE qq|\n|; - } - print PAGEFILE ""; - close(PAGEFILE); - } - } - system(" rm -r $docroot/temp"); - return($totseq,$totpage,$totprob); -} - - -sub process_user { - my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my $filecount = 0; - my @state; - my $userid = ''; - my $linknum = 0; - - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if (@state eq "USERS USER") { - $userid = $attr->{value}; - %{$$settings{$userid}} = (); - @{$$settings{$userid}{links}} = (); - } elsif (@state eq "USERS USER LOGINID") { - $$settings{$userid}{loginid} = $attr->{value}; - } elsif (@state eq "USERS USER PASSPHRASE") { - $$settings{$userid}{passphrase} = $attr->{value}; - } elsif ("@state" eq "USERS USER STUDENTID" ) { - $$settings{$userid}{studentid} = $attr->{value}; - } elsif ("@state" eq "USERS USER NAMES FAMILY" ) { - $$settings{$userid}{family} = $attr->{value}; - } elsif ("@state" eq "USERS USER NAMES GIVEN" ) { - $$settings{$userid}{given} = $attr->{value}; - } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") { - $$settings{$userid}{email} = $attr->{value}; - } elsif ("@state" eq "USERS USER USER_ROLE") { - $$settings{$userid}{user_role} = $attr->{value}; - } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") { - $$settings{$userid}{isavailable} = $attr->{value}; - } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") { - $$settings{$userid}{image} = $attr->{value}; - } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) { - %{$$settings{$userid}{links}[$linknum]} = (); - $$settings{$userid}{links}[$linknum]{url} = $attr->{value}; - $linknum ++; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "USERS USER PERSONALPAGE TITLE") { - $$settings{$userid}{title} = $text; - } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") { - $$settings{$userid}{description} = $text; - } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) { - $$settings{$userid}{links}[$linknum]{title} = $text; - } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) { - $$settings{$userid}{links}[$linknum]{text} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - if (@state eq "USERS USER") { - $linknum = 0; - } - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - - my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf'); - my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$dom."_".$crs."_"; - - open (STUFILE,"> - foreach my $user_id (keys %{$settings}) { - if ($$settings{$user_id}{user_role} eq "s") { -# enroll as a single student - } elsif ($user_handling eq 'enrollall') { -# enroll as another user type - } - } -} - -sub process_group { - my ($res,$docroot,$destdir,$settings) = @_; - my $xmlfile = $docroot."/".$res.".dat"; - my $filecount = 0; - my @state; - my $grp; - - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if (@state eq "GROUPS GROUP") { - $grp = $attr->{id}; - } - if (@state eq "GROUPS GROUP TITLE") { - $$settings{$grp}{title} = $attr->{value}; - } elsif (@state eq "GROUPS GROUP FLAGS ISAVAILABLE") { - $$settings{$grp}{isavailable} = $attr->{value}; - } elsif (@state eq "GROUPS GROUP FLAGS HASCHATROOM") { - $$settings{$grp}{chat} = $attr->{value}; - } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") { - $$settings{$grp}{discussion} = $attr->{value}; - } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") { - $$settings{$grp}{transfer} = $attr->{value}; - } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") { - $$settings{$grp}{public} = $attr->{value}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "GROUPS DESCRIPTION") { - $$settings{$grp}{description} = $text; -# print "Staff text is $text\n"; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; -} - -sub process_staff { - my ($res,$docroot,$dirname,$destdir,$settings) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my $filecount = 0; - my @state; - %{$$settings{name}} = (); - %{$$settings{office}} = (); - - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if (@state eq "STAFFINFO TITLE") { - $$settings{title} = $attr->{value}; - } elsif (@state eq "STAFFINFO BIOGRAPHY TEXTCOLOR") { - $$settings{textcolor} = $attr->{value}; - } elsif (@state eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; - } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) { - $$settings{isavailable} = $attr->{value}; - } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) { - $$settings{isfolder} = $attr->{value}; - } elsif ("@state" eq "STAFFINFO POSITION" ) { - $$settings{position} = $attr->{value}; - } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) { - $$settings{homepage} = $attr->{value}; - } elsif ("@state" eq "STAFFINFO IMAGE") { - $$settings{image} = $attr->{value}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") { - $$settings{text} = $text; -# print "Staff text is $text\n"; - } elsif ("@state" eq "STAFFINFO CONTACT PHONE") { - $$settings{phone} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") { - $$settings{email} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") { - $$settings{name}{formaltitle} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") { - $$settings{name}{family} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") { - $$settings{name}{given} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") { - $$settings{office}{hours} = $text; - } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") { - $$settings{office}{address} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - - my $fontcol = ''; - if (defined($$settings{textcolor})) { - $fontcol = qq|color="$$settings{textcolor}"|; - } - if (defined($$settings{text})) { - if ($$settings{ishtml} eq "true") { - $$settings{text} = &HTML::Entities::decode($$settings{text}); + $r->print("Unpacking of your IMS package failed because an IMS manifest file was not located in the package\n"); } - } - my $staffentry = qq| - - - - - - - - -
$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family} -
- |; - if ( defined($$settings{email}) && $$settings{email} ne '') { - $staffentry .= qq| - - - - - |; - } - if (defined($$settings{phone}) && $$settings{phone} ne '') { - $staffentry .= qq| - - - - - |; - } - if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') { - $staffentry .= qq| - - - - - |; - } - if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') { - $staffentry .= qq| - - - - - |; - } - if ( defined($$settings{homepage}) && $$settings{homepage} ne '') { - $staffentry .= qq| - - - - - |; - } - if (defined($$settings{text}) && $$settings{text} ne '') { - $staffentry .= qq| - - - - |; - } - $staffentry .= qq| -
- Email: - - $$settings{email} -
- Phone: - - $$settings{phone} -
- Address: - - $$settings{office}{address} -
- Office Hours: - - $$settings{office}{hours} -
- Personal Link: - - $$settings{homepage} -
- Other Information:
$$settings{text} -
- 		- |; - if ( defined($$settings{image}) ) { - $staffentry .= qq| - - |; - } - $staffentry .= qq| -
- |; - open(FILE,">$destdir/resfiles/$res.html"); - print FILE qq| - -$$settings{title} - - -$staffentry - -|; - close(FILE); -} - -sub process_link { - my ($res,$docroot,$dirname,$destdir,$settings) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my @state = (); - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if (@state eq "EXTERNALLINK TITLE") { - $$settings{title} = $attr->{value}; - } elsif (@state eq "EXTERNALLINK TEXTCOLOR") { - $$settings{textcolor} = $attr->{value}; - } elsif (@state eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; - } elsif ("@state" eq "EXTERNALLINKS FLAGS ISAVAILABLE" ) { - $$settings{isavailable} = $attr->{value}; - } elsif ("@state" eq "EXTERNALLINKS FLAGS LAUNCHINNEWWINDOW" ) { - $$settings{newwindow} = $attr->{value}; - } elsif ("@state" eq "EXTERNALLINKS FLAGS ISFOLDER" ) { - $$settings{isfolder} = $attr->{value}; - } elsif ("@state" eq "EXTERNALLINKS POSITION" ) { - $$settings{position} = $attr->{value}; - } elsif ("@state" eq "EXTERNALLINKS URL" ) { - $$settings{url} = $attr->{value}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "EXTERNALLINKS DESCRIPTION TEXT") { - $$settings{text} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - - my $linktag = ''; - my $fontcol = ''; - if (defined($$settings{textcolor})) { - $fontcol = qq||; - } - if (defined($$settings{text})) { - if ($$settings{ishtml} eq "true") { - $$settings{text} = &HTML::Entities::decode($$settings{text}); - } - } - - if (defined($$settings{url}) ) { - $linktag = qq|$$settings{title}|; - } - - open(FILE,">$destdir/resfiles/$res.html"); - print FILE qq| - -$$settings{title} - - -$fontcol -$linktag -$$settings{text} -|; - if (defined($$settings{textcolor})) { - print FILE qq||; - } - print FILE qq| - - |; - close(FILE); -} - -sub process_db { - my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my @state = (); - my @allmsgs = (); - my %msgidx = (); - my $longcrs = ''; - if ($crs =~ m/^(\d)(\d)(\d)/) { - $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs; - } - my %threads; # all quotes, keyed by message ID - my $msg_id; # the current message ID - my %message; # the current message being accumulated for $msg_id - - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - my $depth = 0; - my @seq = (); - if ("@state" eq "FORUM TITLE") { - $$settings{title} = $attr->{value}; - } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") { - $$settings{textcolor} = $attr->{value}; - } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; - } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") { - $$settings{newline} = $attr->{value}; - } elsif ("@state" eq "FORUM POSITION" ) { - $$settings{position} = $attr->{value}; - } elsif ("@state" eq "FORUM FLAGS ISREADONLY") { - $$settings{isreadonly} = $attr->{value}; - } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) { - $$settings{isavailable} = $attr->{value}; - } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) { - $$settings{allowanon} = $attr->{value}; - } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) { - if ($state[-1] eq "MSG") { - unless ($msg_id eq '') { - push @{$threads{$msg_id}}, { %message }; - $depth = @state - 3; - if ($depth > @seq) { - push @seq, $msg_id; - } - } - if ($depth < @seq) { - pop @seq; - } - $msg_id = $attr->{id}; - push @allmsgs, $msg_id; - $msgidx{$msg_id} = @allmsgs; - %message = (); - $message{depth} = $depth; - if ($depth > 0) { - $message{parent} = $seq[-1]; - } else { - $message{parent} = "None"; - } - } elsif ($state[-1] eq "TITLE") { - $message{title} = $attr->{value}; - } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) { - $message{ishtml} = $attr->{value}; - } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) { - $message{newline} = $attr->{value}; - } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) { - $message{created} = $attr->{value}; - } elsif ( $state[@state-2] eq "FLAGS") { - if ($state[@state-1] eq "ISANONYMOUS") { - $message{isanonymous} = $attr->{value}; - } - } elsif ( $state[-2] eq "USER" ) { - if ($state[-1] eq "USERID") { - $message{userid} = $attr->{value}; - } elsif ($state[@state-1] eq "USERNAME") { - $message{username} = $attr->{value}; - } elsif ($state[@state-1] eq "EMAIL") { - $message{email} = $attr->{value}; - } - } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) { - $message{attachment} = $attr->{value}; - } - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "FORUM DESCRIPTION TEXT") { - $$settings{text} = $text; - } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) { - if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){ - $message{text} = $text; - } - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - if ( $state[-1] eq "MESSAGETHREADS" ) { - push @{$threads{$msg_id}}, { %message }; - } - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - -# if ($destcourse =~ m/^(\d)(\d)(\d)/) { -# $longcourse = $1.'/'.$2.'/'.$3.'/'.$destcourse; -# } -# my $bbfilename = '/home/httpd/lonUsers/'.$udom.'/'.$longcourse.'bulletinpage_'.$timestamp.'.db'; -# my %hash; -# tie(%hash,'GDBM_File',$bbfilename,&GDBM_WRCREAT,0640); -# $hash{'aaa_title'}=$$settings{title}; -# untie %hash; - if (defined($$settings{text})) { - if ($$settings{ishtml} eq "false") { - if ($$settings{isnewline} eq "true") { - $$settings{text} =~ s#\n#
#g; - } - } else { - $$settings{text} = &HTML::Entities::decode($$settings{text}); - } - if (defined($$settings{fontcolor}) ) { - $$settings{text} = "".$$settings{text}.""; - } - } - my $boardname = 'bulletinpage_'.$timestamp; - my %boardinfo = ( - 'aaa_title' => $$settings{title}, - 'bbb_content' => $$settings{text}, - 'ccc_webreferences' => '', - 'uploaded.lastmodified' => time, - ); - - my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs); - if ($handling eq 'importall') { - foreach my $msg_id (@allmsgs) { - foreach my $message ( @{$threads{$msg_id}} ) { - my %contrib = ( - 'sendername' => $$message{userid}, - 'senderdomain' => $cdom, - 'screenname' => '', - 'plainname' => $$message{username}, - ); - unless ($$message{parent} eq 'None') { - $contrib{replyto} = $msgidx{$$message{parent}}; - } - if (defined($$message{isanonymous}) ) { - if ($$message{isanonymous} eq 'true') { - $contrib{'anonymous'} = 'true'; - } - } - if ( defined($$message{attachment}) ) { - my $url = $$message{attachment}; - my $oldurl = $url; - my $newurl = $url; - unless ($url eq '') { - $newurl =~ s/\//_/g; - unless ($longcrs eq '') { - if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") { - mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755); - } - if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") { - system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl"); - } - $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl; - } - } - } - if (defined($$message{title}) ) { - $contrib{'message'} = $$message{title}; - } - if (defined($$message{text})) { - if ($$message{ishtml} eq "false") { - if ($$message{isnewline} eq "true") { - $$message{text} =~ s#\n#
#g; - } - } else { - $$message{text} = &HTML::Entities::decode($$message{text}); - } - $contrib{'message'} .= '

'.$$message{text}; - my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard'; - my $postresult = &addposting($symb,\%contrib,$cdom,$crs); - } - } - } - } -} - -sub addposting { - my ($symb,$contrib,$cdom,$crs)=@_; - my $status=''; - if (($symb) && ($$contrib{message})) { - my $crsdom = $cdom.'_'.$crs; - &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs); - my %storenewentry=($symb => time); - &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs); - } - my %record=&Apache::lonnet::restore('_discussion'); - my ($temp)=keys %record; - unless ($temp=~/^error\:/) { - my %newrecord=(); - $newrecord{'resource'}=$symb; - $newrecord{'subnumber'}=$record{'subnumber'}+1; - &Apache::lonnet::cstore(\%newrecord,'_discussion'); - $status = 'ok'; } else { - $status.='Failed.'; + $r->print("Processing of your IMS package failed because the file you uploaded could not be unzipped\n"); } - return $status; } -sub process_assessment { - my ($res,$docroot,$container,$dirname,$destdir,$settings,$totpageref,$totprobref) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; -# print "XML file is $xmlfile\n"; - my @state = (); - my @allids = (); - my %allanswers = (); - my %allchoices = (); - my $id; # the current question ID - my $answer_id; # the current answer ID - my %toptag = ( pool => 'POOL', - quiz => 'ASSESSMENT', - survey => 'ASSESSMENT' - ); -# print "process_assessment is called, incoming: $res,$docroot,$container,$destdir\n"; - - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - my $depth = 0; - my @seq = (); - my $class; - my $state_str = join(" ",@state); -# print "Current state is $state_str\n"; - if ($container eq "pool") { - if ("@state" eq "POOL TITLE") { - $$settings{title} = $attr->{value}; -# print "Title is $attr->{value}\n"; - } - } else { - if ("@state" eq "ASSESSMENT TITLE") { - $$settings{title} = $attr->{value}; - } elsif ("@state" eq "ASSESSMENT FLAG" ) { - $$settings{isnewline} = $attr->{value}; - } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") { - $$settings{isavailable} = $attr->{value}; - } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) { - $$settings{isanonymous} = $attr->{id}; - } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) { - $$settings{feedback} = $attr->{id}; - } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) { - $$settings{showcorrect} = $attr->{id}; - } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) { - $$settings{showresults} = $attr->{id}; - } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) { - $$settings{allowmultiple} = $attr->{id}; - } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) { - $$settings{type} = $attr->{id}; - } - } - if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") { - $id = $attr->{id}; - unless ($container eq 'pool') { - push @allids, $id; - } - %{$$settings{$id}} = (); - @{$allanswers{$id}} = (); - $$settings{$id}{class} = $attr->{class}; - unless ($container eq "pool") { - $$settings{$id}{points} = $attr->{points}; - } - @{$$settings{$id}{correctanswer}} = (); - } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) { - $id = $attr->{id}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") && ($state[4] eq "ISHTML") ) { - $$settings{$id}{html} = $attr->{value}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") && ($state[4] eq "ISNEWLINELITERAL") ) { - $$settings{$id}{newline} = $attr->{value}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) { - $$settings{$id}{image} = $attr->{value}; - $$settings{$id}{style} = $attr->{style}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) { - $$settings{$id}{url} = $attr->{value}; - $$settings{$id}{name} = $attr->{name}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) { - $answer_id = $attr->{id}; - push @{$allanswers{$id}},$answer_id; - %{$$settings{$id}{$answer_id}} = (); - $$settings{$id}{$answer_id}{position} = $attr->{position}; - if ($$settings{$id}{class} eq 'QUESTION_MATCH') { - $$settings{$id}{$answer_id}{placement} = $attr->{placement}; - $$settings{$id}{$answer_id}{type} = 'answer'; - } - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) { - $answer_id = $attr->{id}; - push @{$allchoices{$id}},$answer_id; - %{$$settings{$id}{$answer_id}} = (); - $$settings{$id}{$answer_id}{position} = $attr->{position}; - $$settings{$id}{$answer_id}{placement} = $attr->{placement}; - $$settings{$id}{$answer_id}{type} = 'choice'; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "IMAGE") ) { - $$settings{$id}{$answer_id}{image} = $attr->{value}; - $$settings{$id}{$answer_id}{style} = $attr->{style}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "URL") ) { - $$settings{$id}{$answer_id}{url} = $attr->{value}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "IMAGE") ) { - $$settings{$id}{$answer_id}{image} = $attr->{value}; - $$settings{$id}{$answer_id}{style} = $attr->{style}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "URL") ) { - $$settings{$id}{$answer_id}{url} = $attr->{value}; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) { - my $corr_answer = $attr->{answer_id}; - push @{$$settings{$id}{correctanswer}}, $corr_answer; -# print "Answer $corr_answer for question $id is correct\n"; - my $type = $1; - if ($type eq 'TRUEFALSE') { - $$settings{$id}{$corr_answer}{answer_position} = $attr->{position}; - } elsif ($type eq 'ORDER') { - $$settings{$id}{$corr_answer}{order} = $attr->{order}; - } elsif ($type eq 'MATCH') { - $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id}; - } - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - unless ($container eq "pool") { - if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") { - $$settings{description} = $text; - } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") { - $$settings{instructions}{text} = $text; - } - } - if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) { - $$settings{$id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) { - $$settings{$id}{$answer_id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) { - $$settings{$id}{$answer_id}{text} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) { - $$settings{$id}{feedback_corr} = $text; - } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) { - $$settings{$id}{feedback_incorr} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], +# ---------------------------------------------------------------- Display Three +sub display_three { + my ($r,$uname,$udom,$areas,$areaname,$cmsmap,$destdir,$newdir) = @_; + my $crs = ''; + my $cdom = ''; + my $db_handling = ''; + my $timenow = time; + my $announce_handling = 'ok'; + my $cms = $env{'form.source'}; + if ( defined($env{'form.bb_crs'}) ) { + ($cdom,$crs) = split/\//,$env{'form.bb_crs'}; + } + my $user_crs = ''; + my $user_cdom = ''; + my $user_handling = ''; + if ( defined($env{'form.user_crs'}) ) { + ($user_cdom,$user_crs) = split/\//,$env{'form.user_crs'}; + } + my $seqstem = "/res/$udom/$uname/$newdir"; + my %importareas = (); + my %includedres = (); + my %includeditems = (); + my %randompicks = (); + my @targets = (); + my %resources = (); + my %items = (); + my %hrefs = (); + my %urls = (); + my %resinfo = (); + my %total = ( + page => 0, + prob => 0, + seq => 0, + board => 0, + quiz => 0, + surv => 0, ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - - my $dirtitle = $$settings{'title'}; - $dirtitle =~ s/\W//g; - $dirtitle .= '_'.$res; - if (!-e "$destdir/problems/$dirtitle") { - mkdir("$destdir/problems/$dirtitle",0755); - } - my $newdir = "$destdir/problems/$dirtitle"; - my $pagedir = "$destdir/pages"; - my $curr_id = 0; - my $next_id = 0; - unless ($container eq 'pool') { - open(PAGEFILE,">$pagedir/$res.page"); - print PAGEFILE qq| -|; - $$totpageref ++; - } - foreach my $id (@allids) { - $curr_id ++; - $next_id = $curr_id + 1; - if ($curr_id == 0) { - print PAGEFILE qq|\n|; - } else { - print PAGEFILE qq| - -\n|; - } else { - print PAGEFILE qq|>|; - } - } -# print "Current ID is $id, type is $$settings{$id}{class} \n"; - if (@allids == 1) { - print PAGEFILE qq| -\n|; - } - my $output = qq| -|; - $$totprobref ++; - if ($$settings{$id}{class} eq "QUESTION_ESSAY") { - $output .= qq|$$settings{$id}{text} - - - - - $$settings{$id}{feedbackcorr} - -|; - } else { - $output .= qq|$$settings{$id}{text}\n|; - if ( defined($$settings{$id}{image}) ) { - if ( $$settings{$id}{style} eq 'embed' ) { - $output .= qq|

|; - } else { - $output .= qq|
Link to file
|; - } - } - if ( defined($$settings{$id}{url}) ) { - $output .= qq|
$$settings{$id}{name}
|; - } - $output .= qq| -|; - if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| - - - |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= "
|; - } else { - $output .= qq|
Link to file
|; + my @pages = (); + my @sequences = (); + my @resrcfiles = (); + my @assessmentfiles = (); + + my $tempdir = $env{'form.tempdir'}; + + foreach my $area (@{$areas}) { + if (defined($env{"form.$area"}) ) { + if ($cms eq 'angel' && $area eq 'doc') { + foreach (@{$$cmsmap{$cms}{$area}}) { + $importareas{$_} = 1; } - } - $output .= qq|\n|; - } - chomp($output); - $output .= qq| - - - |; - } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') { - my $numfoils = @{$allanswers{$id}}; -# print "Number of foils is $numfoils\n"; - $output .= qq| - - - |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= " \n"; - } - chomp($output); - $output .= qq| - - - |; - } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') { - my $numfoils = @{$allanswers{$id}}; -# print "Number of foils is $numfoils\n"; - $output .= qq| - - - |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= " \n"; - } - chomp($output); - $output .= qq| - - - |; - } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') { - my $numfoils = @{$allanswers{$id}}; - $output .= qq| - - - |; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= " ".$$settings{$id}{$allanswers{$id}[$k]}{text}."\n"; - } - chomp($output); - $output .= qq| - - - |; - } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') { - my $numerical = 1; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) { - $numerical = 0; + if ($area eq 'board') { + $db_handling = $env{'form.db_handling'}; + } elsif ($area eq 'users') { + $user_handling = $env{'form.user_handling'}; } } - if ($numerical) { - my $numans; - my $tol; - if (@{$allanswers{$id}} == 1) { - $tol = 5; - $numans = $$settings{$id}{$allanswers{$id}[0]}{text}; - } else { - my $min = $$settings{$id}{$allanswers{$id}[0]}{text}; - my $max = $$settings{$id}{$allanswers{$id}[0]}{text}; - for (my $k=1; $k<@{$allanswers{$id}}; $k++) { - if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) { - $min = $$settings{$id}{$allanswers{$id}[$k]}{text}; - } - if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) { - $max = $$settings{$id}{$allanswers{$id}[$k]}{text}; - } - } - $numans = ($max + $min)/2; - $tol = 100*($max - $min)/($numans*2); - } - $output .= qq| - - - - - - |; - } else { - if (@{$allanswers{$id}} == 1) { - $output .= qq| - - - - - |; - } else { - my @answertext = (); - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g; - push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text}; - } - my $regexpans = join('|',@answertext); - $regexpans = '/^('.$regexpans.')\b/'; - $output .= qq| - - - - - |; + } + + my $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir, + \%resources,\%items,\%hrefs,\%resinfo,'prepare', + \%includedres); + if ($manifest_result eq 'ok') { + foreach my $res (sort keys %resources) { + if ($importareas{$resources{$res}{type}}) { + $includedres{$res} = 1; + if ($resources{$res}{type} eq 'webct.manifest' || + $resources{$res}{type} eq 'webct.assessment' || + $resources{$res}{type} eq 'webct.question') { + push(@assessmentfiles,$res); + } } } - } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") { - $output .= qq| - - - -|; - for (my $k=0; $k<@{$allchoices{$id}}; $k++) { - $output .= qq| - -$$settings{$id}{$allchoices{$id}[$k]}{text} - - |; - } - $output .= qq| - -|; - for (my $k=0; $k<@{$allanswers{$id}}; $k++) { - $output .= qq| - -$$settings{$id}{$allanswers{$id}[$k]}{text} - - |; + foreach my $itm (sort keys %items) { + &Apache::imsprocessor::get_imports(\%includeditems,\%items,\%resources,\%importareas,$itm); } - $output .= qq| - - - |; } - } - $output .= qq| -|; - open(PROB,">$newdir/$id.problem"); - print PROB $output; - close PROB; - } - unless ($container eq 'pool') { - print PAGEFILE qq||; - close(PAGEFILE); - } -} - -sub create_ess { - my ($newdir,$qnid,$qsettings,$container) = @_; - my $output; - if ($container eq 'pool') { - $output = qq| - $$qsettings{text} -|; - } else { - $output = qq| - $$qsettings{text} -|; - } - $output .= qq| - - - - - $$qsettings{feedbackcorr} - -|; - if ($container eq 'pool') { - $output .= qq| - |; - open(PROB,">$newdir/$qnid.problem"); - print PROB $output; - close PROB; - } else { - $output .= qq| - |; - open(PROB,">$newdir/$qnid.problem"); - print PROB $output; - close PROB; + foreach my $itm (sort keys %includeditems) { + &Apache::imsprocessor::get_parents(\%includeditems,\%items,$itm); } - return; -} -sub process_announce { - my ($res,$docroot,$destdir,$settings) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my @state = (); - my @assess = (); - my $id; - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if ("@state" eq "ANNOUNCEMENT TITLE") { - $$settings{title} = $attr->{value}; - $$settings{startassessment} = (); -# print "Title is $$settings{title}\n"; - } elsif (@state eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") { - $$settings{ishtml} = $attr->{value}; - } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) { - $$settings{isnewline} = $attr->{value}; - } elsif ("@state" eq "CONTENT ISPERMANENT" ) { - $$settings{ispermanent} = $attr->{value}; - } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) { - $id = $attr->{id}; - %{$$settings{startassessment}{$id}} = (); - push @assess,$id; - } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) { - my $key = $attr->{key}; - $$settings{startassessment}{$id}{$key} = $attr->{value}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") { - $$settings{text} = $text; -# print "TEXT $text\n"; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - - if (defined($$settings{text})) { - if ($$settings{ishtml} eq "false") { - if ($$settings{isnewline} eq "true") { - $$settings{text} =~ s#\n#
#g; - } - } else { - $$settings{text} = &HTML::Entities::decode($$settings{text}); - } - } - - if (@assess > 0) { - foreach my $id (@assess) { - $$settings{text} .= "Please use 'NAV' to locate the link to the folder of problems entitled -"; - foreach my $key (keys %{$$settings{startassessment}{$id}}) { -# print STDERR "Quiz announcement - $id, key: $key, value: $$settings{startassessment}{$id}{$key}\n"; - } - } - } + $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir, + \%resources,\%items,\%hrefs,\%resinfo,'build', + \%includedres,\%includeditems); + if ($manifest_result eq 'ok') { + &Apache::imsprocessor::target_resources(\%resources,\%importareas,\@targets); - open(FILE,">$destdir/resfiles/$res.html"); - print FILE qq| - -$$settings{title} - - -$$settings{text} -|; - print FILE qq| - - |; - close(FILE); -} + my @boards = (); + my @announcements = (); + my @quizzes = (); + my @surveys = (); + my @pools = (); + my @groups = (); + my %messages = (); + my @timestamp = (); + my %boardnum = (); + my @topurls = (); + my @topnames = (); + my @packages = (); -sub process_content { - my ($res,$docroot,$destdir,$settings,$dom,$user) = @_; - my $xmlfile = $docroot."/temp/".$res.".dat"; - my $destresdir = $destdir; - $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|; - my $filecount = 0; - my @state; - @{$$settings{files}} = (); - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - if (@state eq "CONTENT MAINDATA") { - %{$$settings{maindata}} = (); - } elsif (@state eq "CONTENT MAINDATA TEXTCOLOR") { - $$settings{maindata}{color} = $attr->{value}; - } elsif (@state eq "CONTENT MAINDATA FLAGS ISHTML") { - $$settings{maindata}{ishtml} = $attr->{value}; - } elsif (@state eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") { - $$settings{maindata}{isnewline} = $attr->{value}; - } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) { - $$settings{isavailable} = $attr->{value}; - } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) { - $$settings{isfolder} = $attr->{value}; - } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) { - $$settings{newwindow} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES") { -# @{$$settings{files}} = (); - } elsif ("@state" eq "CONTENT FILES FILEREF") { - %{$$settings{files}[$filecount]} = (); - %{$$settings{files}[$filecount]{registry}} = (); - } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) { - $$settings{files}[$filecount]{'relfile'} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF MIMETYPE") { - $$settings{files}[$filecount]{mimetype} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF CONTENTTYPE") { - $$settings{files}[$filecount]{contenttype} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF FILEACTION") { - $$settings{files}[$filecount]{fileaction} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF PACKAGEPARENT") { - $$settings{files}[$filecount]{packageparent} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF LINKNAME") { - $$settings{files}[$filecount]{linkname} = $attr->{value}; - } elsif ("@state" eq "CONTENT FILES FILEREF REGISTRY REGISTRYENTRY") { - my $key = $attr->{key}; - $$settings{files}[$filecount]{registry}{$key} = $attr->{value}; - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ("@state" eq "CONTENT TITLE") { - $$settings{title} = $text; - } elsif ("@state" eq "CONTENT MAINDATA TEXT") { - $$settings{maindata}{text} = $text; - } elsif ("@state" eq "CONTENT FILES FILEREF REFTEXT") { - $$settings{files}[$filecount]{reftext} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - if ("@state" eq "CONTENT FILES FILEREF") { - $filecount ++; - } - pop @state; - }, "tagname"], - ); - $p->unbroken_text(1); - $p->parse_file($xmlfile); - $p->eof; - my $linktag = ''; - my $fontcol = ''; - if (@{$$settings{files}} > 0) { - for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) { - if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') { - if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) { - my $newtag = qq||; - $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#; - } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) { - my $reftag = $1; - my $newtag; - if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) { - $newtag = qq|$$settings{files}[$filecount]{registry}{alttext}//; -# $$settings{maindata}{text} =~ s//$newtag/; -# print STDERR $$settings{maindata}{text}; - } - } else { - my $filename=$$settings{files}[$filecount]{'relfile'}; -# print "File is $filename\n"; - my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"; -# print "New filename is $newfilename\n"; - $$settings{maindata}{text} =~ s#(src|SRC|value)="$filename"#$1="$newfilename"#g; - } - } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') { - $linktag = qq|$$settings{files}[$filecount]{linkname}|; - } elsif ($$settings{files}[$filecount]{fileaction} eq 'package') { -# print "Found a package\n"; - } - } - } - if (defined($$settings{maindata}{textcolor})) { - $fontcol = qq||; - } - if (defined($$settings{maindata}{text})) { - if ($$settings{maindata}{ishtml} eq "false") { - if ($$settings{maindata}{isnewline} eq "true") { - $$settings{maindata}{text} =~ s#\n#
#g; - } - } else { - $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text}); - } - } + &Apache::imsprocessor::process_resinfo($cms,'CSTR',$tempdir,$destdir,\%items,\%resources,\@targets,\@boards,\@announcements,\@quizzes,\@surveys,\@pools,\@groups,\%messages,\@timestamp,\%boardnum,\%resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,\%total,$seqstem,$seqstem,\@resrcfiles,\@packages,\%hrefs,\@pages,\@sequences,\%randompicks); - open(FILE,">$destdir/resfiles/$res.html"); - print FILE qq| - -$$settings{title} - - -$fontcol - |; - unless ($$settings{title} eq '') { - print FILE qq|$$settings{title}

\n|; - } - print FILE qq| -$$settings{maindata}{text} -$linktag|; - if (defined($$settings{maindata}{textcolor})) { - print FILE qq||; - } - print FILE qq| - - |; - close(FILE); -} + my $copy_result = &Apache::imsprocessor::copy_resources('CSTR',$cms,\%hrefs,$tempdir,\@targets,\%urls,$crs,$cdom,$destdir,$timenow,\%importareas,\@assessmentfiles); + + &Apache::imsprocessor::build_structure($cms,'CSTR',$destdir,\%items,\%resinfo,\%resources,\@targets,\%hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,\@timestamp,\%total,\@boards,\@announcements,\@quizzes,\@surveys,\@pools,\%boardnum,\@pages,\@sequences,\@topurls,\@topnames,\@packages,\%includeditems,\%randompicks); -sub expand_angel { - my ($r,$uname,$udom,$fn,$page) = @_; - my @state = (); - my @seq = "Top"; - my $lastitem; - my $itm = ''; - my %resnum = (); - my %title = (); - my %filepath = (); - my %contentscount = ("Top" => 0); - my %contents = (); - my %parentseq = (); - my %file = (); - my %type = (); - my %href = (); - my $identifier = ''; - my %resinfo = (); - my $numfolders = 0; - my $numpages = 0; - my $docroot = $ENV{'form.newdir'}; - if (!-e "$docroot/temp") { - mkdir "$docroot/temp"; - } - my $newdir = ''; - if ($docroot =~ m|public_html/(.+)$|) { - $newdir = $1; - } - my $dirname = "/res/$udom/$uname/$newdir"; - my $zipfile = '/home/'.$uname.'/public_html'.$fn; - if ($fn =~ m|\.zip$|i) { - open(OUTPUT, "unzip -o $zipfile -d $docroot/temp 2> /dev/null |"); - while () { - print "$_
"; - } - close(OUTPUT); - } - - my $xmlfile = $docroot.'/temp/imsmanifest.xml'; - my $p = HTML::Parser->new - ( - xml_mode => 1, - start_h => - [sub { - my ($tagname, $attr) = @_; - push @state, $tagname; - my $num = @state - 3; - my $start = $num; - my $statestr = ''; - foreach (@state) { - $statestr .= "$_ "; - } - if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq "organization") ) { - my $searchstr = "manifest organizations organization"; - while ($num > 0) { - $searchstr .= " item"; - $num --; - } - if (("@state" eq $searchstr) && (@state > 3)) { - $itm = $attr->{identifier}; - $resnum{$itm} = $attr->{identifierref}; - if ($start > @seq) { - unless ($lastitem eq '') { - push @seq, $lastitem; - unless ( defined($contents{$seq[-1]}) ) { - @{$contents{$seq[-1]}} = (); - } - push @{$contents{$seq[-1]}},$itm; - $parentseq{$itm} = $seq[-1]; - } - } - elsif ($start < @seq) { - my $diff = @seq - $start; - while ($diff > 0) { - pop @seq; - $diff --; - } - if (@seq) { - push @{$contents{$seq[-1]}}, $itm; - } - } else { - push @{$contents{$seq[-1]}}, $itm; - } - my $path; - if (@seq > 1) { - $path = join(',',@seq); - } elsif (@seq > 0) { - $path = $seq[0]; - } - $filepath{$itm} = $path; - $contentscount{$seq[-1]} ++; - $lastitem = $itm; - } - } elsif ("@state" eq "manifest resources resource" ) { - $identifier = $attr->{identifier}; - $file{$identifier} = $attr->{href}; - @{$href{$identifier}} = (); - } elsif ("@state" eq "manifest resources resource file") { - push @{$href{$identifier}},$attr->{href}; - if ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) { - $type{$identifier} = $1; - } - } - }, "tagname, attr"], - text_h => - [sub { - my ($text) = @_; - if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq "organization" && $state[-1] eq "title") { - $title{$itm} = $text; - } - }, "dtext"], - end_h => - [sub { - my ($tagname) = @_; - pop @state; - }, "tagname"], - ); - $p->parse_file($xmlfile); - $p->eof; - - my $topnum = 0; - my $destdir = $docroot; - if (!-e "$destdir") { - mkdir("$destdir",0755); - } - if (!-e "$destdir/sequences") { - mkdir("$destdir/sequences",0755); - } - if (!-e "$destdir/resfiles") { - mkdir("$destdir/resfiles",0755); - } - if (!-e "$destdir/pages") { - mkdir("$destdir/pages",0755); - } - if (!-e "$destdir/problems") { - mkdir("$destdir/problems",0755); - } - foreach my $key (sort keys %href) { - foreach my $file (@{$href{$key}}) { - if ($file =~ m/^_assoc/) { - my $filepath = $file; - if (!-e "$destdir/resfiles/$key") { - mkdir("$destdir/resfiles/$key",0755); - } - while ($filepath =~ m-(\w+)\\(.+)-) { - $filepath = $2; - if (!-e "$destdir/resfiles/$key/$1") { - mkdir("$destdir/resfiles/$key/$1",0755); - } - } - system("cp $docroot/temp/$key/$file $destdir/resfiles/$key/$file"); - } - } - } - -# ANGEL types FILE FOLDER PAGE MESSAGE FORM QUIZ BOARD + $r->print("

IMS import completed

"); - foreach my $key (sort keys %type) { - if ($type{$key} eq "BOARD") { - %{$resinfo{$key}} = (); - &angel_db($key,$docroot,$destdir,\%{$resinfo{$key}},$udom,$uname); - } elsif ($type{$key} eq "FILE" || $type{$key} eq "FOLDER" || $type{$key} eq "PAGE") { - %{$resinfo{$key}} = (); - &angel_content($key,$docroot,$dirname,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "QUIZ") { - %{$resinfo{$key}} = (); - &angel_assessment($key,$docroot,$dirname,$destdir,\%{$resinfo{$key}}); - } elsif ($type{$key} eq "FORM") { - %{$resinfo{$key}} = (); - &angel_assessment($key,$docroot,$dirname,$destdir,\%{$resinfo{$key}}); + if ($cms eq 'bb5') { + $r->print("Your IMS package has been processed successfully. A total of $total{seq} sequences, $total{page} pages, $total{board} bulletin boards, $total{quiz} quizzes, $total{surv} surveys and $total{prob} problems have been created.

\n"); + } elsif ($cms eq 'angel') { + $r->print("Your IMS package has been processed successfully. A total of $total{seq} sequences, $total{page} pages, and $total{board} bulletin boards have been created.

\n"); } - } - - my $nextnum = 0; - open(TOPFILE,">$destdir/sequences/ims_import.sequence"); - print TOPFILE "\n"; - my $fileopen = 0; - my $areakey; - my $areacount = 0; - my $lastentry = ''; - my $notlastentry = ''; - my %pagecount = (); - my %pagecontents = (); - my %pageflag = (); - my %seqflag = (); - my %seqcount = (); - - foreach my $key (sort keys %resnum) { - $pageflag{$key} = 0; - $seqflag{$key} = 0; - $seqcount{$key} = 0; - $pagecount{$key} = -1; - if ($filepath{$key} eq 'Top') { - $topnum ++; - $nextnum = $topnum +1; - print TOPFILE qq| -\n|; - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq|\n|; - } - } else { - if ($topnum == $contentscount{'Top'}) { - print TOPFILE qq| type="finish">\n|; - } else { - print TOPFILE qq|> -\n|; - } - } - - my $src =""; - my $next_id = 1; - my $curr_id = 0; - if ($type{$resnum{$key}} eq "FOLDER") { - open(LOCFILE,">$destdir/sequences/$key.sequence"); - print LOCFILE "\n"; - if ($contentscount{$key} == 0) { - print LOCFILE qq| - -\n|; - } else { - if ($type{$resnum{$contents{$key}[0]}} eq "FOLDER") { - $src = 'sequences/'.$contents{$key}[0].".sequence"; - $pageflag{$key} = 0; - $seqflag{$key} = 1; - $seqcount{$key} ++; - } else { - if ($pageflag{$key}) { - push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[0]; } else { - $pagecount{$key} ++; - $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page'; - @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[0]"); - $seqflag{$key} = 0; - } - } - unless ($pageflag{$key}) { - print LOCFILE qq| - -\n|; - } else { - if ($contentscount{$key} > 2 ) { - for (my $i=1; $i<$contentscount{$key}-1; $i++) { - if ($resinfo{$resnum{$contents{$key}[$i]}}{'isfolder'} eq "true") { - $src = 'sequences/'.$contents{$key}[$i].".sequence"; - $pageflag{$key} = 0; - $seqflag{$key} = 1; - $seqcount{$key} ++; - } else { - if ($pageflag{$key}) { - push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$i]; - } else { - $pagecount{$key} ++; - $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page'; - @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$i]"); - $seqflag{$key} = 0; - } - } - unless ($pageflag{$key}) { - $curr_id ++; - $next_id ++; - print LOCFILE qq|> - - - -\n|; - } else { - print LOCFILE qq| type="finish">\n|; - } - } else { - $curr_id ++; - $next_id ++; - print LOCFILE qq|> - -\n|; - } - } - } - print LOCFILE "\n"; - close(LOCFILE); - } - } - - foreach my $key (sort keys %pagecontents) { - for (my $i=0; $i<@{$pagecontents{$key}}; $i++) { - my $filestem = "/res/$udom/$uname/$newdir"; - my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page'; - open(PAGEFILE,">$filename"); - print PAGEFILE qq| - -\n|; - if (@{$pagecontents{$key}[$i]} == 1) { - print PAGEFILE qq||; - } elsif (@{$pagecontents{$key}[$i]} == 2) { - print PAGEFILE qq||; - } else { - for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) { - my $curr_id = $j+1; - my $next_id = $j+2; - my $resource = $filestem.'/resfiles/'.$resnum{$pagecontents{$key}[$i][$j]}.'.html'; - print PAGEFILE qq| -\n|; - } - my $final_id = @{$pagecontents{$key}[$i]}; - print PAGEFILE qq|\n|; - } - print PAGEFILE ""; - close(PAGEFILE); + $r->print("Please view the imported items and use the LON-CAPA editing tools to make changes. The sequences directory contains a file named 'Top.sequence' which includes links to the items found at the top level of your IMS package. From there you can follow links to display all the imported items. Alternatively, you can browse the pages, sequences, problems and resfiles directories directly. Note if you rename a file, you will need to modify any .sequence files or .page files which include a reference to the renamed file.

The final step in the IMS import process is to publish the materials you have imported into your Construction Space so that you can use them in a course. Once your file are published, subsequent re-publication will result in the storage of information about changes between the different versions.

Display new directory"); + if ($destdir =~ m-^/home/$uname/public_html/-) { + system (" rm -r -f $destdir/temp"); } + } elsif ($manifest_result eq 'nomanifest') { + $r->print("Processing of your IMS package failed, because the IMS content package did not contain an IMS manifest file."); } - system(" rm -r $docroot/temp"); } +# ---------------------------------------------------------------- Get LON-CAPA Course Coordinator roles for this user sub get_ccroles { - my ($uname,$dom,$crsentry) = @_; + my ($user,$dom,$crsentry,$crslist) = @_; my %roles = (); - unless ($uname eq '') { - %roles = &Apache::lonnet::dump('roles',$dom,$uname); + unless ($user eq '') { + %roles = &Apache::lonnet::dump('roles',$dom,$user); } my $iter = 0; my @codes = (); @@ -2518,10 +812,10 @@ sub get_ccroles { my $showcode = ''; unless ($code =~m/^____\d+$/) { $showcode = $code; } $$crsentry{$crsdom} = $showcode.':'.$descrip{$crs}; - push @crslist, $crsdom; + push @{$crslist}, $crsdom; } } - return @crslist; + return; } # ---------------------------------------------------------------- Main Handler @@ -2532,107 +826,95 @@ sub handler { my $javascript = ''; my $page_name = ''; my $current_page = ''; - my $loadentries = ''; my $qcount = ''; + +# get personal information for this user + my $user=$env{'user.name'}; + my $dom=$env{'user.domain'}; + # -# phase two: re-attach user +# re-attach user # - if ($ENV{'form.uploaduname'}) { - $ENV{'form.filename'}='/priv/'.$ENV{'form.uploaduname'}.'/'. - $ENV{'form.filename'}; + if ($env{'form.uploaduname'}) { + $env{'form.filename'}='/priv/'.$env{'form.uploaduname'}.'/'. + $env{'form.filename'}; } ($uname,$udom)= - &Apache::loncacc::constructaccess($ENV{'form.filename'}, + &Apache::loncacc::constructaccess($env{'form.filename'}, $r->dir_config('lonDefDomain')); unless (($uname) && ($udom)) { $r->log_reason($uname.' at '.$udom. - ' trying to publish file '.$ENV{'form.filename'}. + ' trying to publish file '.$env{'form.filename'}. ' - not authorized', $r->filename); return HTTP_NOT_ACCEPTABLE; } my $fn; - if ($ENV{'form.filename'}) { - $fn=$ENV{'form.filename'}; + if ($env{'form.filename'}) { + $fn=$env{'form.filename'}; $fn=~s/^http\:\/\/[^\/]+\///; $fn=~s/^\///; $fn=~s/(\~|priv\/)(\w+)//; $fn=~s/\/+/\//g; } else { - $r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}. + $r->log_reason($env{'user.name'}.' at '.$env{'user.domain'}. ' unspecified filename for upload', $r->filename); return HTTP_NOT_FOUND; } + my $zipupload = '/home/'.$uname.'/public_html'.$fn; my $pathname = &File::Basename::dirname($fn); my $fullpath = '/priv/'.$uname.$pathname; unless ($pathname eq '/') { $fullpath .= '/'; } - my $loadentries = ''; + + my @areas = (); + my %cmsmap = (); + my %areaname = (); + my $numcrs = 0; + + &Apache::imsprocessor::ims_config(\@areas,\%cmsmap,\%areaname); # ----------------------------------------------------------- Start page output &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; - - if ($ENV{'form.phase'} eq 'three') { - $current_page = &display_control(); - my @PAGES = ('ChooseDir','Blackboard5','ANGEL','WebCT'); - $page_name = $PAGES[$current_page]; - - if ($page_name eq 'ChooseDir') { - &jscript_zero($fullpath,\$javascript,$uname,$udom); - } elsif ($page_name eq 'Confirmation') { - &jscript_two(\$javascript,$uname); - } - } elsif ($ENV{'form.phase'} eq 'two') { - &jscript_zero($fullpath,\$javascript,$uname,$udom); + + if ($env{'form.phase'} eq 'two') { + &jscript_one($fullpath,\$javascript,$uname,$udom); + } elsif ($env{'form.phase'} eq 'three') { + &jscript_two(\$javascript,$user,$dom,\$numcrs); + } elsif ($env{'form.phase'} eq 'four') { + &jscript_three(\$javascript); } - $r->print("LON-CAPA Construction Space\n"); - - $r->print(&Apache::loncommon::bodytag('Upload IMS package to Construction Space',undef,$loadentries)); - - if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { + $javascript = "\n"; + + my $title = 'Upload IMS package to Construction Space'; + $r->print(&Apache::loncommon::start_page($title, $javascript)); + + if (($uname ne $env{'user.name'}) || ($udom ne $env{'user.domain'})) { $r->print('

'.&mt('Co-Author').': '.$uname. &mt(' at ').$udom.'

'); - } - - if ($ENV{'form.phase'} eq 'three') { - my $bb_crs = ''; - my $bb_cdom = ''; - my $bb_handling = ''; - if ( defined($ENV{'form.bb_crs'}) ) { - ($bb_cdom,$bb_crs) = split/\//,$ENV{'form.bb_crs'}; - } - if ( defined($ENV{'form.bb_handling'}) ) { - $bb_handling = $ENV{'form.bb_handling'}; - } - my $users_crs = ''; - my $users_cdom = ''; - my $users_handling = ''; - if ( defined($ENV{'form.user_crs'}) ) { - ($users_cdom,$users_crs) = split/\//,$ENV{'form.user_crs'}; - } - if ( defined($ENV{'form.user_handling'}) ) { - $users_handling = $ENV{'form.user_handling'}; - } - my ($totseq,$totpage,$totprob); - &display_zero ($r,$uname,$fn,$current_page,$fullpath) if $page_name eq 'ChooseDir'; - ($totseq,$totpage,$totprob) = &expand_bb5 ($r,$uname,$udom,$fn,$current_page,$bb_crs,$bb_cdom,$bb_handling,$users_crs,$users_cdom,$users_handling) if $page_name eq 'Blackboard5'; - ($totseq,$totpage,$totprob) = &expand_angel ($r,$uname,$udom,$fn,$current_page) if $page_name eq 'ANGEL'; - &expand_webct ($r,$uname,$udom,$fn,$current_page) if $page_name eq 'WebCT'; - $r->print("

Step 3: Publish your new LON-CAPA materials

"); - $r->print("Your IMS package has been processed successfully. A total of $totseq sequences, $totpage pages, and $totprob problems have been created.

\n"); - - } elsif ($ENV{'form.phase'} eq 'two') { + } + if ($env{'form.phase'} eq 'two') { my $flag = &Apache::lonupload::phasetwo($r,$fn,$uname,$udom,'imsimport'); if ($flag eq 'ok') { - my $current_page = 0; - &display_zero($r,$uname,$fn,$current_page,$fullpath); + &display_one($r,$uname,$fn,$fullpath); + } + } elsif ( ($env{'form.phase'} eq 'three') || ($env{'form.phase'} eq 'four') ) { + my $docroot = $env{'form.newdir'}; + my $newdir = ''; + if ($docroot =~ m|public_html/(.+)$|) { + $newdir = $1; + } + if ($env{'form.phase'} eq 'three') { + &display_two ($r,$zipupload,\@areas,\%areaname,\%cmsmap,$uname,$newdir,\$numcrs,$fullpath); + } elsif ($env{'form.phase'} eq 'four') { + &display_three ($r,$uname,$udom,\@areas,\%areaname,\%cmsmap,$docroot,$newdir); } } else { &Apache::lonupload::phaseone($r,$fn,$uname,$udom,'imsimport'); } - $r->print(''); + $r->print(&Apache::loncommon::end_page()); return OK; } 1;