'."\n".
+ &mt('The following files are either dependencies of a web page or references within a folder and/or composite page which could not be copied during the paste operation:')."\n".
+ '
'.
+ &mt('There was a problem removing a lockfile.').' ';
+ if ($type eq 'paste') {
+ if ($freedlock eq 'nolock') {
+ $locknotfreed =
+ '
'.
+ &mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.
+
+ &mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
+ } else {
+ $locknotfreed .=
+ &mt('This will prevent addition of items to the clipboard until your next log-in.');
+ }
+ } elsif ($type eq 'map') {
+ $locknotfreed .=
+ &mt('This will prevent creation of additional folders or composite pages in this course.');
+ } elsif ($type eq 'smppg') {
+ $locknotfreed .=
+ &mt('This will prevent creation of additional simple pages in this course.');
+ } elsif ($type eq 'exttool') {
+ $locknotfreed .=
+ &mt('This will prevent creation of additional external tools in this course.');
+ } else {
+ $locknotfreed .=
+ &mt('This will prevent creation of additional discussion boards in this course.');
+ }
+ unless ($type eq 'paste') {
+ $locknotfreed .=
+ ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
+ '
','');
+ }
+ $locknotfreed .= '
';
+ }
+ return ($suffix,$errtext,$locknotfreed);
+}
+
+=pod
+
+=item tiehash()
+
+tie the hash
+
+=cut
sub tiehash {
+ my ($mode)=@_;
$hashtied=0;
- if ($ENV{'request.course.fn'}) {
- if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
- &GDBM_READER(),0640)) {
+ if ($env{'request.course.fn'}) {
+ if ($mode eq 'write') {
+ if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
+ &GDBM_WRCREAT(),0640)) {
+ $hashtied=2;
+ }
+ } else {
+ if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
+ &GDBM_READER(),0640)) {
$hashtied=1;
- }
- }
+ }
+ }
+ }
}
sub untiehash {
if ($hashtied) { untie %hash; }
$hashtied=0;
+ return OK;
}
-# --------------------------------------------------------------- check on this
+
+
sub checkonthis {
- my ($r,$url,$level,$title)=@_;
+ my ($r,$url,$level,$title,$checkstale)=@_;
+ $url=&unescape($url);
$alreadyseen{$url}=1;
$r->rflush();
if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
- $r->print('
');
+ $r->print("\n
");
+ if ($level==0) {
+ $r->print("
");
+ }
for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');
}
$r->print('
'.
($title?$title:$url).' ');
if ($url=~/^\/res\//) {
+ my $updated;
+ if (($checkstale) && ($url !~ m{^/res/lib/templates/}) &&
+ ($url !~ /\.\d+\.\w+$/)) {
+ $updated = &Apache::lonnet::remove_stale_resfile($url);
+ }
my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));
- if ($result==OK) {
- $r->print('
ok');
+ if ($result eq 'ok') {
+ $r->print('
'.&mt('ok').'');
+ if ($updated) {
+ $r->print('
');
+ for (my $i=0;$i<=$level*5;$i++) {
+ $r->print(' ');
+ }
+ $r->print('- '.&mt('Outdated copy removed'));
+ }
$r->rflush();
&Apache::lonnet::countacc($url);
$url=~/\.(\w+)$/;
@@ -405,182 +4726,629 @@ sub checkonthis {
for (my $i=0;$i<=$level*5;$i++) {
$r->print(' ');
}
- $r->print('- Rendering: ');
- my $oldpath=$ENV{'request.filename'};
- $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
- &Apache::lonxml::xmlparse($r,'web',
- &Apache::lonnet::getfile(
- &Apache::lonnet::filelocation('',$url)));
- $ENV{'request.filename'}=$oldpath;
- if (($Apache::lonxml::errorcount) ||
- ($Apache::lonxml::warningcount)) {
- if ($Apache::lonxml::errorcount) {
- $r->print('
'.
- $Apache::lonxml::errorcount.' error(s) ');
+ $r->print('- '.&mt('Rendering:').' ');
+ my ($errorcount,$warningcount)=split(/:/,
+ &Apache::lonnet::ssi_body($url,
+ ('grade_target'=>'web',
+ 'return_only_error_and_warning_counts' => 1)));
+ if (($errorcount) ||
+ ($warningcount)) {
+ if ($errorcount) {
+ $r->print('
'.
+ &mt('[quant,_1,error]',$errorcount).'');
}
- if ($Apache::lonxml::warningcount) {
- $r->print('
'.
- $Apache::lonxml::warningcount.' warning(s)');
+ if ($warningcount) {
+ $r->print('
'.
+ &mt('[quant,_1,warning]',$warningcount).'');
}
} else {
- $r->print('
ok');
+ $r->print('
'.&mt('ok').'');
}
$r->rflush();
}
my $dependencies=
&Apache::lonnet::metadata($url,'dependencies');
- foreach (split(/\,/,$dependencies)) {
- if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
- &checkonthis($r,$_,$level+1);
+ foreach my $dep (split(/\,/,$dependencies)) {
+ if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
+ &checkonthis($r,$dep,$level+1,'',$checkstale);
}
}
- } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
- $r->print('
connection down');
- } elsif ($result==HTTP_NOT_FOUND) {
- $r->print('
not found');
+ } elsif ($result eq 'unavailable') {
+ $r->print('
'.&mt('connection down').'');
+ } elsif ($result eq 'not_found') {
+ unless ($url=~/\$/) {
+ $r->print('
'.&mt('not found').'');
+ } else {
+ $r->print('
'.&mt('unable to verify variable URL').'');
+ }
} else {
- $r->print('
access denied');
+ $r->print('
'.&mt('access denied').'');
}
- }
- }
+ if (($updated) && ($result ne 'ok')) {
+ $r->print('
'.&mt('Outdated copy removed'));
+ }
+ }
+ }
}
-#
-# -------------------------------------------------------------- Verify Content
-#
-sub verifycontent {
- my $r=shift;
- my $loaderror=&Apache::lonnet::overloaderror($r);
- if ($loaderror) { return $loaderror; }
- $r->print('
Verify Content'.
- &Apache::loncommon::bodytag('Verify Course Documents'));
+=pod
+
+=item list_symbs()
+
+List Content Identifiers
+
+=cut
+
+sub list_symbs {
+ my ($r) = @_;
+
+ my $crstype = &Apache::loncommon::course_type();
+ $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
+ $r->print(&startContentScreen('tools'));
+ my $navmap = Apache::lonnavmaps::navmap->new();
+ if (!defined($navmap)) {
+ $r->print('
'.&mt('Retrieval of List Failed').'
'.
+ '
'.
+ &mt('Unable to retrieve information about course contents').
+ '
');
+ &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
+ } else {
+ $r->print('
'.&mt("$crstype Content Identifiers").'
'.
+ &Apache::loncommon::start_data_table().
+ &Apache::loncommon::start_data_table_header_row().
+ '
'.&mt('Title').' | '.&mt('Identifier').' | '.
+ &Apache::loncommon::end_data_table_header_row()."\n");
+ my $count;
+ foreach my $res ($navmap->retrieveResources()) {
+ $r->print(&Apache::loncommon::start_data_table_row().
+ '
'.$res->compTitle().' | '.
+ '
'.$res->symb().' | '.
+ &Apache::loncommon::end_data_table_row());
+ $count ++;
+ }
+ if (!$count) {
+ $r->print(&Apache::loncommon::start_data_table_row().
+ '
'.&mt("$crstype is empty").' | '.
+ &Apache::loncommon::end_data_table_row());
+ }
+ $r->print(&Apache::loncommon::end_data_table());
+ }
+ $r->print(&endContentScreen());
+}
+
+sub short_urls {
+ my ($r,$canedit) = @_;
+ my $crstype = &Apache::loncommon::course_type();
+ my $formname = 'shortenurl';
+ $r->print(&Apache::loncommon::start_page('Display/Set Shortened URLs'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Shortened URLs'));
+ $r->print(&startContentScreen('tools'));
+ my ($navmap,$errormsg) =
+ &Apache::loncourserespicker::get_navmap_object($crstype,'shorturls');
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my (%maps,%resources,%titles);
+ if (!ref($navmap)) {
+ $r->print($errormsg.
+ &endContentScreen());
+ return '';
+ } else {
+ $r->print('
'.&mt('Tiny URLs for deep-linking into course').'
'."\n");
+ $r->rflush();
+ my $readonly;
+ if ($canedit) {
+ my ($numnew,$errors) = &Apache::loncommon::make_short_symbs($cdom,$cnum,$navmap);
+ if ($numnew) {
+ $r->print('
'.&mt('Created [quant,_1,URL]',$numnew).'
');
+ }
+ if ((ref($errors) eq 'ARRAY') && (@{$errors} > 0)) {
+ $r->print(&mt('The following errors occurred when processing your request to create shortened URLs:').'
');
+ foreach my $error (@{$errors}) {
+ $r->print('- '.$error.'
');
+ }
+ $r->print('
');
+ }
+ } else {
+ $readonly = 1;
+ }
+ my %currtiny = &Apache::lonnet::dump('tiny',$cdom,$cnum);
+ $r->print(&Apache::loncourserespicker::create_picker($navmap,'shorturls',$formname,$crstype,undef,
+ undef,undef,undef,undef,undef,\%currtiny,$readonly));
+ }
+ $r->print(&endContentScreen());
+}
+
+sub contentverifyform {
+ my ($r) = @_;
+ my $crstype = &Apache::loncommon::course_type();
+ $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
+ $r->print(&startContentScreen('tools'));
+ $r->print('
'.&mt($crstype.' content verification').'
');
+ $r->print('
');
+ $r->print(&endContentScreen());
+ return;
+}
+
+sub verifycontent {
+ my ($r,$checkstale) = @_;
+ my $crstype = &Apache::loncommon::course_type();
+ $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
+ $r->print(&startContentScreen('tools'));
+ $r->print('
'.&mt($crstype.' content verification').'
');
$hashtied=0;
undef %alreadyseen;
%alreadyseen=();
&tiehash();
- foreach (keys %hash) {
- if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
- &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
+
+ foreach my $key (keys(%hash)) {
+ if ($hash{$key}=~/\.(page|sequence)$/) {
+ if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
+ $r->print('
'.
+ &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
+ &unescape($hash{$key}).''.
+ &mt('Note that grading records for problems included in this sequence or folder will overlap.').'
');
+ }
+ }
+ if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
+ &checkonthis($r,$hash{$key},0,$hash{'title_'.$1},$checkstale);
}
}
&untiehash();
- $r->print('
Done.
');
+ $r->print('
'.&mt('Done').'
');
+ $r->print(&endContentScreen());
}
-# -------------------------------------------------------------- Check Versions
+sub devalidateversioncache {
+ my $src=shift;
+ &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
+ &Apache::lonnet::clutter($src));
+}
sub checkversions {
- my $r=shift;
- $r->print('
Check Versions'.
- &Apache::loncommon::bodytag('Check Course Document Versions'));
- $hashtied=0;
- &tiehash();
- my %changes=&Apache::lonnet::dump
- ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
- my $firstkey=(keys %changes)[0];
- unless ($firstkey=~/^error\:/) {
- unless ($ENV{'form.timerange'}) {
- $ENV{'form.timerange'}=604800;
- }
- my $seltext='during the last '.$ENV{'form.timerange'}.' seconds';
- my $startsel='';
- my $monthsel='';
- my $weeksel='';
- my $daysel='';
- if ($ENV{'form.timerange'}==-1) {
- $seltext='since start of course';
- $startsel='selected';
- $ENV{'form.timerange'}=time;
- }
- my $starttime=time-$ENV{'form.timerange'};
- if ($ENV{'form.timerange'}==2592000) {
- $seltext='during the last month ('.localtime($starttime).')';
- $monthsel='selected';
- } elsif ($ENV{'form.timerange'}==604800) {
- $seltext='during the last week ('.localtime($starttime).')';
- $weeksel='selected';
- } elsif ($ENV{'form.timerange'}==86400) {
- $seltext='since yesterday ('.localtime($starttime).')';
- $daysel='selected';
- }
+ my ($r,$canedit) = @_;
+ my $crstype = &Apache::loncommon::course_type();
+ $r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
+ $r->print(&startContentScreen('tools'));
+
+ my $header='';
+ my $startsel='';
+ my $monthsel='';
+ my $weeksel='';
+ my $daysel='';
+ my $allsel='';
+ my %changes=();
+ my $starttime=0;
+ my $haschanged=0;
+ my %setversions=&Apache::lonnet::dump('resourceversions',
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
- $r->print(<
0) {
+ $newsetversions{$1}=$getvers;
+ &devalidateversioncache($1);
+ }
+ }
+ }
+ } elsif ($env{'form.setversions'}) {
+ $haschanged=1;
+ foreach my $key (keys(%env)) {
+ if ($key=~/^form\.set_version_(.+)$/) {
+ my $src=$1;
+ if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
+ $newsetversions{$src}=$env{$key};
+ &devalidateversioncache($src);
+ }
+ }
+ }
+ }
+ if ($haschanged) {
+ if (&Apache::lonnet::put('resourceversions',\%newsetversions,
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
+ $r->print(&Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
+ } else {
+ $r->print(&Apache::loncommon::confirmwrapper(
+ &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
+ }
+ &mark_hash_old();
+ }
+ &changewarning($r,'');
+ }
+ if ($env{'form.timerange'} eq 'all') {
+# show all documents
+ $header=&mt('All content in '.$crstype);
+ $allsel=' selected="selected"';
+ foreach my $key (keys(%hash)) {
+ if ($key=~/^ids\_(\/res\/.+)$/) {
+ my $src=$1;
+ $changes{$src}=1;
+ }
+ }
+ } else {
+# show documents which changed
+ %changes=&Apache::lonnet::dump
+ ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
+ my $firstkey=(keys(%changes))[0];
+ unless ($firstkey=~/^error\:/) {
+ unless ($env{'form.timerange'}) {
+ $env{'form.timerange'}=604800;
+ }
+ my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
+ .&mt('seconds');
+ if ($env{'form.timerange'}==-1) {
+ $seltext='since start of course';
+ $startsel=' selected="selected"';
+ $env{'form.timerange'}=time;
+ }
+ $starttime=time-$env{'form.timerange'};
+ if ($env{'form.timerange'}==2592000) {
+ $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+ $monthsel=' selected="selected"';
+ } elsif ($env{'form.timerange'}==604800) {
+ $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+ $weeksel=' selected="selected"';
+ } elsif ($env{'form.timerange'}==86400) {
+ $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
+ $daysel=' selected="selected"';
+ }
+ $header=&mt('Content changed').' '.$seltext;
+ } else {
+ $header=&mt('No content modifications yet.');
+ }
+ }
+ %setversions=&Apache::lonnet::dump('resourceversions',
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
+ my %lt=&Apache::lonlocal::texthash
+ ('st' => 'Version changes since start of '.$crstype,
+ 'lm' => 'Version changes since last Month',
+ 'lw' => 'Version changes since last Week',
+ 'sy' => 'Version changes since Yesterday',
+ 'al' => 'All Resources (possibly large output)',
+ 'cd' => 'Change display',
+ 'sd' => 'Display',
+ 'fi' => 'File',
+ 'md' => 'Modification Date',
+ 'mr' => 'Most recently published Version',
+ 've' => 'Version used in '.$crstype,
+ 'vu' => 'Set Version to be used in '.$crstype,
+'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
+'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
+'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
+ 'di' => 'Differences',
+ 'save' => 'Save changes',
+ 'vers' => 'Version choice(s) for specific resources',
+ 'act' => 'Actions');
+ my ($disabled,$readonly);
+ unless ($canedit) {
+ $disabled = 'disabled="disabled"';
+ $readonly = 1;
+ }
+ $r->print(<$header
