version 1.287, 2002/10/01 07:09:05
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version 1.296, 2002/10/10 14:34:05
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Line 86 use GDBM_File;
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Line 86 use GDBM_File;
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use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
use HTML::LCParser; |
use HTML::LCParser; |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
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use Apache::loncoursedata; |
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my $readit; |
my $readit; |
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# --------------------------------------------------------------------- Logging |
# --------------------------------------------------------------------- Logging |
Line 644 sub chatsend {
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Line 646 sub chatsend {
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&escape($newentry)),$chome); |
&escape($newentry)),$chome); |
} |
} |
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# ------------------------------------------ Find current version of a resource |
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sub getversion { |
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my $fname=&clutter(shift); |
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unless ($fname=~/^\/res\//) { return -1; } |
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return ¤tversion(&filelocation('',$fname)); |
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} |
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sub currentversion { |
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my $fname=shift; |
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my $author=$fname; |
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$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
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my ($udom,$uname)=split(/\//,$author); |
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my $home=homeserver($uname,$udom); |
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if ($home eq 'no_host') { |
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return -1; |
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} |
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my $answer=reply("currentversion:$fname",$home); |
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if (($answer eq 'con_lost') || ($answer eq 'rejected')) { |
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return -1; |
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} |
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return $answer; |
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} |
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# ----------------------------- Subscribe to a resource, return URL if possible |
# ----------------------------- Subscribe to a resource, return URL if possible |
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sub subscribe { |
sub subscribe { |
Line 652 sub subscribe {
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Line 678 sub subscribe {
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$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
my ($udom,$uname)=split(/\//,$author); |
my ($udom,$uname)=split(/\//,$author); |
my $home=homeserver($uname,$udom); |
my $home=homeserver($uname,$udom); |
if (($home eq 'no_host') || ($home eq $perlvar{'lonHostID'})) { |
if ($home eq 'no_host') { |
return 'not_found'; |
return 'not_found'; |
} |
} |
my $answer=reply("sub:$fname",$home); |
my $answer=reply("sub:$fname",$home); |
Line 683 sub repcopy {
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Line 709 sub repcopy {
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} elsif ($remoteurl eq 'directory') { |
} elsif ($remoteurl eq 'directory') { |
return OK; |
return OK; |
} else { |
} else { |
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my $author=$filename; |
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$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
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my ($udom,$uname)=split(/\//,$author); |
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my $home=homeserver($uname,$udom); |
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unless ($home eq $perlvar{'lonHostID'}) { |
my @parts=split(/\//,$filename); |
my @parts=split(/\//,$filename); |
my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; |
my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; |
if ($path ne "$perlvar{'lonDocRoot'}/res") { |
if ($path ne "$perlvar{'lonDocRoot'}/res") { |
Line 718 sub repcopy {
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Line 749 sub repcopy {
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rename($transname,$filename); |
rename($transname,$filename); |
return OK; |
return OK; |
} |
} |
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} |
} |
} |
} |
} |
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Line 808 sub finishuserfileupload {
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Line 840 sub finishuserfileupload {
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} |
} |
# Notify homeserver to grep it |
# Notify homeserver to grep it |
# |
# |
if |
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(&reply('fetchuserfile:'.$docudom.'/'.$docuname.'/'.$fname,$docuhome) eq 'ok') |
my $fetchresult= |
{ |
&reply('fetchuserfile:'.$docudom.'/'.$docuname.'/'.$fname,$docuhome); |
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if ($fetchresult eq 'ok') { |
# |
# |
# Return the URL to it |
# Return the URL to it |
return '/uploaded/'.$path.$fname; |
return '/uploaded/'.$path.$fname; |
} else { |
} else { |
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&logthis('Failed to transfer '.$docudom.'/'.$docuname.'/'.$fname. |
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' to host '.$docuhome.': '.$fetchresult); |
return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
} |
} |
} |
} |
Line 1986 sub is_on_map {
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Line 2021 sub is_on_map {
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my @uriparts=split(/\//,$uri); |
my @uriparts=split(/\//,$uri); |
my $filename=$uriparts[$#uriparts]; |
my $filename=$uriparts[$#uriparts]; |
my $pathname=$uri; |
my $pathname=$uri; |
$pathname=~s/\/$filename$//; |
$pathname=~s|/\Q$filename\E$||; |
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#Trying to find the conditional for the file |
my $match=($ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~ |
my $match=($ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~ |
/\&$filename\:([\d\|]+)\&/); |
/\&\Q$filename\E\:([\d\|]+)\&/); |
if ($match) { |
if ($match) { |
return (1,$1); |
return (1,$1); |
} else { |
} else { |
return (0,0); |
return (0,0); |
} |
} |
} |
} |
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# ----------------------------------------------------------------- Define Role |
# ----------------------------------------------------------------- Define Role |
Line 2289 sub modifystudent {
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Line 2325 sub modifystudent {
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return 'error: no such user'; |
return 'error: no such user'; |
} |
} |
# -------------------------------------------------- Add student to course list |
# -------------------------------------------------- Add student to course list |
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if ($first eq '' || $last eq '' || $uid eq '') { |
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# They did not supply us with enough data to enroll the student, so |
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# we need to pick up more information. |
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my %tmp = &dump('environment',$udom,$uname, |
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['firstname','middlename','lastname', 'generation','id'] |
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); |
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$first = $tmp{'firstname'} if (!defined($first) || $first eq ''); |
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$middle = $tmp{'middlename'} if (!defined($middle) || $middle eq ''); |
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$last = $tmp{'lastname'} if (!defined($last) || $last eq ''); |
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$gene = $tmp{'genename'} if (!defined($gene) || $gene eq ''); |
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$uid = $tmp{'id'} if (!defined($uid) || $uid eq ''); |
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} |
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my $fullname = &Apache::loncoursedata::ProcessFullName($last,$gene, |
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$first,$middle); |
$reply=critical('put:'.$ENV{'course.'.$cid.'.domain'}.':'. |
$reply=critical('put:'.$ENV{'course.'.$cid.'.domain'}.':'. |
$ENV{'course.'.$cid.'.num'}.':classlist:'. |
$ENV{'course.'.$cid.'.num'}.':classlist:'. |
&escape($uname.':'.$udom).'='. |
&escape($uname.':'.$udom).'='. |
&escape($end.':'.$start), |
&escape(join(':',$end,$start,$uid,$usec,$fullname)), |
$ENV{'course.'.$cid.'.home'}); |
$ENV{'course.'.$cid.'.home'}); |
unless (($reply eq 'ok') || ($reply eq 'delayed')) { |
unless (($reply eq 'ok') || ($reply eq 'delayed')) { |
return 'error: '.$reply; |
return 'error: '.$reply; |
Line 2592 sub courseresdata {
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Line 2642 sub courseresdata {
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return $courseresdatacache{$hashid}->{$item}; |
return $courseresdatacache{$hashid}->{$item}; |
} |
} |
} |
} |
return ''; |
return undef; |
} |
} |
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# --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
Line 2763 sub EXT {
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Line 2813 sub EXT {
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$filename=$ENV{'request.filename'}; |
$filename=$ENV{'request.filename'}; |
} |
} |
my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$spacequalifierrest); |
if ($metadata) { return $metadata; } |
if (defined($metadata)) { return $metadata; } |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
if ($metadata) { return $metadata; } |
if (defined($metadata)) { return $metadata; } |
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# ------------------------------------------------------------------ Cascade up |
# ------------------------------------------------------------------ Cascade up |
unless ($space eq '0') { |
unless ($space eq '0') { |
Line 2773 sub EXT {
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Line 2823 sub EXT {
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if ($id) { |
if ($id) { |
my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
$symbparm,$udom,$uname); |
$symbparm,$udom,$uname); |
if ($partgeneral) { return $partgeneral; } |
if (defined($partgeneral)) { return $partgeneral; } |
} else { |
} else { |
my $resourcegeneral=&EXT('resource.0.'.$qualifierrest, |
my $resourcegeneral=&EXT('resource.0.'.$qualifierrest, |
$symbparm,$udom,$uname); |
$symbparm,$udom,$uname); |
if ($resourcegeneral) { return $resourcegeneral; } |
if (defined($resourcegeneral)) { return $resourcegeneral; } |
} |
} |
} |
} |
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Line 2806 sub metadata {
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Line 2856 sub metadata {
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my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
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$uri=&declutter($uri); |
$uri=&declutter($uri); |
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# if it is a non metadata possible uri return quickly |
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if (($uri eq '') || (($uri =~ m|^/*adm/|) && ($uri !~ m|^adm/includes|)) || |
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($uri =~ m|/$|) || ($uri =~ m|/.meta$|)) { |
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return ''; |
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} |
my $filename=$uri; |
my $filename=$uri; |
$uri=~s/\.meta$//; |
$uri=~s/\.meta$//; |
# |
# |