version 1.1145, 2011/11/09 13:14:20
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version 1.1155, 2012/02/27 03:06:46
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Line 595 sub transfer_profile_to_env {
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Line 595 sub transfer_profile_to_env {
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# ---------------------------------------------------- Check for valid session |
# ---------------------------------------------------- Check for valid session |
sub check_for_valid_session { |
sub check_for_valid_session { |
my ($r) = @_; |
my ($r,$name) = @_; |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my $lonid=$cookies{'lonID'}; |
if ($name eq '') { |
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$name = 'lonID'; |
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} |
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my $lonid=$cookies{$name}; |
return undef if (!$lonid); |
return undef if (!$lonid); |
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my $handle=&LONCAPA::clean_handle($lonid->value); |
my $handle=&LONCAPA::clean_handle($lonid->value); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir; |
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if ($name eq 'lonDAV') { |
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$lonidsdir=$r->dir_config('lonDAVsessDir'); |
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} else { |
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$lonidsdir=$r->dir_config('lonIDsDir'); |
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} |
return undef if (!-e "$lonidsdir/$handle.id"); |
return undef if (!-e "$lonidsdir/$handle.id"); |
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my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
Line 930 sub choose_server {
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Line 938 sub choose_server {
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my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
my %servers = &get_servers($udom); |
my %servers = &get_servers($udom); |
my $lowest_load = 30000; |
my $lowest_load = 30000; |
my ($login_host,$hostname,$portal_path); |
my ($login_host,$hostname,$portal_path,$isredirect); |
foreach my $lonhost (keys(%servers)) { |
foreach my $lonhost (keys(%servers)) { |
my $loginvia; |
my $loginvia; |
if ($checkloginvia) { |
if ($checkloginvia) { |
Line 941 sub choose_server {
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Line 949 sub choose_server {
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&compare_server_load($server, $login_host, $lowest_load); |
&compare_server_load($server, $login_host, $lowest_load); |
if ($login_host eq $server) { |
if ($login_host eq $server) { |
$portal_path = $path; |
$portal_path = $path; |
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$isredirect = 1; |
} |
} |
} else { |
} else { |
($login_host, $lowest_load) = |
($login_host, $lowest_load) = |
&compare_server_load($lonhost, $login_host, $lowest_load); |
&compare_server_load($lonhost, $login_host, $lowest_load); |
if ($login_host eq $lonhost) { |
if ($login_host eq $lonhost) { |
$portal_path = ''; |
$portal_path = ''; |
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$isredirect = ''; |
} |
} |
} |
} |
} else { |
} else { |
Line 957 sub choose_server {
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Line 967 sub choose_server {
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if ($login_host ne '') { |
if ($login_host ne '') { |
$hostname = &hostname($login_host); |
$hostname = &hostname($login_host); |
} |
} |
return ($login_host,$hostname,$portal_path); |
return ($login_host,$hostname,$portal_path,$isredirect); |
} |
} |
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# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
Line 1920 sub get_domain_defaults {
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Line 1930 sub get_domain_defaults {
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$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
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$domdefaults{'portal_def'} = $domconfig{'defaults'}{'portal_def'}; |
} else { |
} else { |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
Line 2798 sub resizeImage {
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Line 2809 sub resizeImage {
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# $resizewidth - width (pixels) to which to resize uploaded image |
# $resizewidth - width (pixels) to which to resize uploaded image |
# $resizeheight - height (pixels) to which to resize uploaded image |
# $resizeheight - height (pixels) to which to resize uploaded image |
# $mimetype - reference to scalar to accommodate mime type determined |
# $mimetype - reference to scalar to accommodate mime type determined |
# from File::MMagic if $parser = parse. |
# from File::MMagic. |
# |
# |
# output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
# or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
Line 2967 sub finishuserfileupload {
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Line 2978 sub finishuserfileupload {
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} |
} |
} |
} |
} |
} |
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if (($context eq 'coursedoc') || ($parser eq 'parse')) { |
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if (ref($mimetype)) { |
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if ($$mimetype eq '') { |
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my $mm = new File::MMagic; |
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my $type = $mm->checktype_filename($filepath.'/'.$file); |
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$$mimetype = $type; |
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} |
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} |
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} |
if ($parser eq 'parse') { |
if ($parser eq 'parse') { |
my $mm = new File::MMagic; |
if ((ref($mimetype)) && ($$mimetype eq 'text/html')) { |
my $type = $mm->checktype_filename($filepath.'/'.$file); |
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if ($type eq 'text/html') { |
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my $parse_result = &extract_embedded_items($filepath.'/'.$file, |
my $parse_result = &extract_embedded_items($filepath.'/'.$file, |
$allfiles,$codebase); |
$allfiles,$codebase); |
unless ($parse_result eq 'ok') { |
unless ($parse_result eq 'ok') { |
Line 2978 sub finishuserfileupload {
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Line 2996 sub finishuserfileupload {
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' for embedded media: '.$parse_result); |
' for embedded media: '.$parse_result); |
} |
} |
} |
} |
if (ref($mimetype)) { |
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$$mimetype = $type; |
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} |
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} |
} |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
my $input = $filepath.'/'.$file; |
my $input = $filepath.'/'.$file; |
Line 3537 sub get_my_roles {
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Line 3552 sub get_my_roles {
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foreach my $entry (keys(%dumphash)) { |
foreach my $entry (keys(%dumphash)) { |
my ($role,$tend,$tstart); |
my ($role,$tend,$tstart); |
if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
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next if ($entry =~ /^rolesdef/); |
($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); |
($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); |
} else { |
} else { |
($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
Line 3850 sub get_domain_roles {
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Line 3866 sub get_domain_roles {
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# ----------------------------------------------------------- Interval timing |
# ----------------------------------------------------------- Interval timing |
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{ |
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# Caches needed for speedup of navmaps |
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# We don't want to cache this for very long at all (5 seconds at most) |
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# |
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# The user for whom we cache |
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my $cachedkey=''; |
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# The cached times for this user |
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my %cachedtimes=(); |
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# When this was last done |
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my $cachedtime=(); |
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sub load_all_first_access { |
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my ($uname,$udom)=@_; |
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if (($cachedkey eq $uname.':'.$udom.':'.$courseid) && |
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(abs($cachedtime-time)<5)) { |
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return; |
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} |
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$cachedtime=time; |
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$cachedkey=$uname.':'.$udom; |
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%cachedtimes=&dump('firstaccesstimes',$udom,$uname); |
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} |
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sub get_first_access { |
sub get_first_access { |
my ($type,$argsymb)=@_; |
my ($type,$argsymb)=@_; |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
Line 3862 sub get_first_access {
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Line 3900 sub get_first_access {
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} else { |
} else { |
$res=$symb; |
$res=$symb; |
} |
} |
my %times=&get('firstaccesstimes',["$courseid\0$res"],$udom,$uname); |
&load_all_first_access($uname,$udom); |
return $times{"$courseid\0$res"}; |
return $cachedtimes{"$courseid\0$res"}; |
} |
} |
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sub set_first_access { |
sub set_first_access { |
Line 3877 sub set_first_access {
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Line 3915 sub set_first_access {
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} else { |
} else { |
$res=$symb; |
$res=$symb; |
} |
} |
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$cachedkey=''; |
my $firstaccess=&get_first_access($type,$symb); |
my $firstaccess=&get_first_access($type,$symb); |
if (!$firstaccess) { |
if (!$firstaccess) { |
return &put('firstaccesstimes',{"$courseid\0$res"=>time},$udom,$uname); |
return &put('firstaccesstimes',{"$courseid\0$res"=>time},$udom,$uname); |
} |
} |
return 'already_set'; |
return 'already_set'; |
} |
} |
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} |
# --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
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sub expirespread { |
sub expirespread { |
Line 7514 sub modify_student_enrollment {
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Line 7553 sub modify_student_enrollment {
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$uid = $tmp{'id'} if (!defined($uid) || $uid eq ''); |
$uid = $tmp{'id'} if (!defined($uid) || $uid eq ''); |
} |
} |
my $fullname = &format_name($first,$middle,$last,$gene,'lastname'); |
my $fullname = &format_name($first,$middle,$last,$gene,'lastname'); |
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my $user = "$uname:$udom"; |
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my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
my $reply=cput('classlist', |
my $reply=cput('classlist', |
{"$uname:$udom" => |
{$user => |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, |
$cdom,$cnum); |
$cdom,$cnum); |
unless (($reply eq 'ok') || ($reply eq 'delayed')) { |
if (($reply eq 'ok') || ($reply eq 'delayed')) { |
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&devalidate_getsection_cache($udom,$uname,$cid); |
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} else { |
return 'error: '.$reply; |
return 'error: '.$reply; |
} else { |
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&devalidate_getsection_cache($udom,$uname,$cid); |
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} |
} |
# Add student role to user |
# Add student role to user |
my $uurl='/'.$cid; |
my $uurl='/'.$cid; |
Line 7529 sub modify_student_enrollment {
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Line 7570 sub modify_student_enrollment {
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if ($usec) { |
if ($usec) { |
$uurl.='/'.$usec; |
$uurl.='/'.$usec; |
} |
} |
return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll,$context); |
my $result = &assignrole($udom,$uname,$uurl,'st',$end,$start,undef, |
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$selfenroll,$context); |
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if ($result ne 'ok') { |
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if ($old_entry{$user} ne '') { |
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$reply = &cput('classlist',\%old_entry,$cdom,$cnum); |
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} else { |
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$reply = &del('classlist',[$user],$cdom,$cnum); |
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} |
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} |
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return $result; |
} |
} |
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sub format_name { |
sub format_name { |
Line 9386 sub get_slot {
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Line 9436 sub get_slot {
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} |
} |
return $slotinfo{$which}; |
return $slotinfo{$which}; |
} |
} |
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sub get_reservable_slots { |
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my ($cnum,$cdom,$uname,$udom) = @_; |
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my $now = time; |
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my $reservable_info; |
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my $key=join("\0",'reservableslots',$cdom,$cnum,$uname,$udom); |
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if (exists($remembered{$key})) { |
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$reservable_info = $remembered{$key}; |
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} else { |
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my %resv; |
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($resv{'now_order'},$resv{'now'},$resv{'future_order'},$resv{'future'}) = |
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&Apache::loncommon::get_future_slots($cnum,$cdom,$now); |
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$reservable_info = \%resv; |
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$remembered{$key} = $reservable_info; |
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} |
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return $reservable_info; |
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} |
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sub get_course_slots { |
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my ($cnum,$cdom) = @_; |
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my $hashid=$cnum.':'.$cdom; |
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my ($result,$cached) = &Apache::lonnet::is_cached_new('allslots',$hashid); |
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if (defined($cached)) { |
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if (ref($result) eq 'HASH') { |
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return %{$result}; |
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} |
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} else { |
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my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
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my ($tmp) = keys(%slots); |
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if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
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&Apache::lonnet::do_cache_new('allslots',$hashid,\%slots,600); |
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return %slots; |
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} |
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} |
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return; |
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} |
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sub devalidate_slots_cache { |
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my ($cnum,$cdom)=@_; |
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my $hashid=$cnum.':'.$cdom; |
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&devalidate_cache_new('allslots',$hashid); |
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} |
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# ------------------------------------------------- Update symbolic store links |
# ------------------------------------------------- Update symbolic store links |
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sub symblist { |
sub symblist { |
Line 9751 sub rndseed {
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Line 9844 sub rndseed {
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if (!defined($symb)) { |
if (!defined($symb)) { |
unless ($symb=$wsymb) { return time; } |
unless ($symb=$wsymb) { return time; } |
} |
} |
if (!$courseid) { $courseid=$wcourseid; } |
if (!defined $courseid) { |
if (!$domain) { $domain=$wdomain; } |
$courseid=$wcourseid; |
if (!$username) { $username=$wusername } |
} |
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if (!defined $domain) { $domain=$wdomain; } |
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if (!defined $username) { $username=$wusername } |
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my $which; |
my $which; |
if (defined($cenv->{'rndseed'})) { |
if (defined($cenv->{'rndseed'})) { |
Line 9761 sub rndseed {
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Line 9856 sub rndseed {
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} else { |
} else { |
$which =&get_rand_alg($courseid); |
$which =&get_rand_alg($courseid); |
} |
} |
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if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
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if ($which eq '64bit5') { |
if ($which eq '64bit5') { |