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version 1.1172.2.28, 2013/06/27 18:34:21
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version 1.1204, 2012/11/30 20:48:34
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Line 75 use LWP::UserAgent();
|
Line 75 use LWP::UserAgent();
|
| use HTTP::Date; |
use HTTP::Date; |
| use Image::Magick; |
use Image::Magick; |
| |
|
| use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $apache |
|
| |
use Encode; |
| |
|
| |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
| $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
| %managerstab); |
%managerstab); |
| |
|
|
Line 109 require Exporter;
|
Line 112 require Exporter;
|
| our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
| our @EXPORT = qw(%env); |
our @EXPORT = qw(%env); |
| |
|
| |
|
| # ------------------------------------ Logging (parameters, docs, slots, roles) |
# ------------------------------------ Logging (parameters, docs, slots, roles) |
| { |
{ |
| my $logid; |
my $logid; |
|
Line 123 our @EXPORT = qw(%env);
|
Line 127 our @EXPORT = qw(%env);
|
| $logid ++; |
$logid ++; |
| my $now = time(); |
my $now = time(); |
| my $id=$now.'00000'.$$.'00000'.$logid; |
my $id=$now.'00000'.$$.'00000'.$logid; |
| my $logentry = { |
my $logentry = { |
| $id => { |
$id => { |
| 'exe_uname' => $env{'user.name'}, |
'exe_uname' => $env{'user.name'}, |
| 'exe_udom' => $env{'user.domain'}, |
'exe_udom' => $env{'user.domain'}, |
| 'exe_time' => $now, |
'exe_time' => $now, |
| 'exe_ip' => $ENV{'REMOTE_ADDR'}, |
'exe_ip' => $ENV{'REMOTE_ADDR'}, |
| 'delflag' => $delflag, |
'delflag' => $delflag, |
| 'logentry' => $storehash, |
'logentry' => $storehash, |
| 'uname' => $uname, |
'uname' => $uname, |
| 'udom' => $udom, |
'udom' => $udom, |
| } |
} |
| }; |
}; |
| return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
| } |
} |
| } |
} |
| |
|
|
Line 630 sub check_for_valid_session {
|
Line 634 sub check_for_valid_session {
|
| || !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
| return undef; |
return undef; |
| } |
} |
| |
|
| if (($r->user() eq '') && ($apache >= 2.4)) { |
|
| if ($disk_env{'user.domain'} eq $r->dir_config('lonDefDomain')) { |
|
| $r->user($disk_env{'user.name'}); |
|
| } else { |
|
| $r->user($disk_env{'user.name'}.':'.$disk_env{'user.domain'}); |
|
| } |
|
| } |
|
| |
|
| return $handle; |
return $handle; |
| } |
} |
| |
|
|
Line 1271 sub check_loadbalancing {
|
Line 1266 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
| ($is_balancer,$currtargets,$currrules) = |
($is_balancer,$currtargets,$currrules) = |
| &check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
| if ($is_balancer) { |
if ($is_balancer) { |
| if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
|
Line 1330 sub check_loadbalancing {
|
Line 1325 sub check_loadbalancing {
|
| } |
} |
| } |
} |
| if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
| ($is_balancer,$currtargets,$currrules) = |
($is_balancer,$currtargets,$currrules) = |
| &check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
| if ($is_balancer) { |
if ($is_balancer) { |
| if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
|
Line 1386 sub check_loadbalancing {
|
Line 1381 sub check_loadbalancing {
|
| $is_balancer = 0; |
$is_balancer = 0; |
| if ($uname ne '' && $udom ne '') { |
if ($uname ne '' && $udom ne '') { |
| if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
| |
|
| &appenv({'user.loadbalexempt' => $lonhost, |
&appenv({'user.loadbalexempt' => $lonhost, |
| 'user.loadbalcheck.time' => time}); |
'user.loadbalcheck.time' => time}); |
| } |
} |
| } |
} |
|
Line 2005 sub get_domain_defaults {
|
Line 2000 sub get_domain_defaults {
|
| } |
} |
| } |
} |
| if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
| if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
foreach my $item ('canuse_pdfforms') { |
| $domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'}; |
$domdefaults{$item} = $domconfig{'coursedefaults'}{$item}; |
| $domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'}; |
|
| } |
} |
| } |
} |
| if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
|
Line 2018 sub get_domain_defaults {
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Line 2012 sub get_domain_defaults {
|
| $domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
| } |
} |
| } |
} |
| &do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
| |
$cachetime); |
| return %domdefaults; |
return %domdefaults; |
| } |
} |
| |
|
|
Line 2615 sub ssi {
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Line 2610 sub ssi {
|
| |
|
| $request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
| my $response= $ua->request($request); |
my $response= $ua->request($request); |
| |
my $content = $response->content; |
| |
|
| |
|
| if (wantarray) { |
if (wantarray) { |
| return ($response->content, $response); |
return ($content, $response); |
| } else { |
} else { |
| return $response->content; |
return $content; |
| } |
} |
| } |
} |
| |
|
|
Line 2650 sub allowuploaded {
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Line 2648 sub allowuploaded {
|
| # |
# |
| # Determine if the current user should be able to edit a particular resource, |
# Determine if the current user should be able to edit a particular resource, |
| # when viewing in course context. |
# when viewing in course context. |
| # (a) When viewing resource used to determine if "Edit" item is included in |
# (a) When viewing resource used to determine if "Edit" item is included in |
| # Functions. |
# Functions. |
| # (b) When displaying folder contents in course editor, used to determine if |
# (b) When displaying folder contents in course editor, used to determine if |
| # "Edit" link will be displayed alongside resource. |
# "Edit" link will be displayed alongside resource. |
|
Line 2658 sub allowuploaded {
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Line 2656 sub allowuploaded {
|
| # input: six args -- filename (decluttered), course number, course domain, |
# input: six args -- filename (decluttered), course number, course domain, |
| # url, symb (if registered) and group (if this is a group |
# url, symb (if registered) and group (if this is a group |
| # item -- e.g., bulletin board, group page etc.). |
# item -- e.g., bulletin board, group page etc.). |
| # output: array of five scalars -- |
# output: array of five scalars -- |
| # $cfile -- url for file editing if editable on current server |
# $cfile -- url for file editing if editable on current server |
| # $home -- homeserver of resource (i.e., for author if published, |
# $home -- homeserver of resource (i.e., for author if published, |
| # or course if uploaded.). |
# or course if uploaded.). |
| # $switchserver -- 1 if server switch will be needed. |
# $switchserver -- 1 if server switch will be needed. |
| # $forceedit -- 1 if icon/link should be to go to edit mode |
# $forceedit -- 1 if icon/link should be to go to edit mode |
| # $forceview -- 1 if icon/link should be to go to view mode |
# $forceview -- 1 if icon/link should be to go to view mode |
| # |
# |
| |
|
|
Line 2718 sub can_edit_resource {
|
Line 2716 sub can_edit_resource {
|
| return; |
return; |
| } |
} |
| } else { |
} else { |
| if ($resurl =~ m{^/?adm/viewclasslist$}) { |
|
| unless (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
|
| return; |
|
| } |
|
| } elsif (!$crsedit) { |
|
| # |
# |
| # No edit allowed where CC has switched to student role. |
# No edit allowed where CC has switched to student role. |
| # |
# |
| |
unless ($crsedit) { |
| return; |
return; |
| } |
} |
| } |
} |
|
Line 2752 sub can_edit_resource {
|
Line 2746 sub can_edit_resource {
|
| $forceedit = 1; |
$forceedit = 1; |
| } |
} |
| $cfile = $resurl; |
$cfile = $resurl; |
| } elsif (($resurl ne '') && (&is_on_map($resurl))) { |
} elsif (($resurl ne '') && (&is_on_map($resurl))) { |
| if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
| $incourse = 1; |
$incourse = 1; |
| if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
|
Line 2772 sub can_edit_resource {
|
Line 2766 sub can_edit_resource {
|
| $forceedit = 1; |
$forceedit = 1; |
| } |
} |
| $cfile = $resurl; |
$cfile = $resurl; |
| } elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
|
| $incourse = 1; |
|
| if ($env{'form.forceedit'}) { |
|
| $forceview = 1; |
|
| } else { |
|
| $forceedit = 1; |
|
| } |
|
| $cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl"); |
|
| } |
} |
| } elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
| my $template = '/res/lib/templates/simpleproblem.problem'; |
my $template = '/res/lib/templates/simpleproblem.problem'; |
| if (&is_on_map($template)) { |
if (&is_on_map($template)) { |
| $incourse = 1; |
$incourse = 1; |
| $forceview = 1; |
$forceview = 1; |
| $cfile = $template; |
$cfile = $template; |
|
Line 2812 sub can_edit_resource {
|
Line 2798 sub can_edit_resource {
|
| } |
} |
| if ($uploaded || $incourse) { |
if ($uploaded || $incourse) { |
| $home=&homeserver($cnum,$cdom); |
$home=&homeserver($cnum,$cdom); |
| } elsif ($file !~ m{/$}) { |
} else { |
| $file=~s{^(priv/$match_domain/$match_username)}{/$1}; |
$file=~s{^(priv/$match_domain/$match_username)}{/$1}; |
| $file=~s{^($match_domain/$match_username)}{/priv/$1}; |
$file=~s{^($match_domain/$match_username)}{/priv/$1}; |
| # Check that the user has permission to edit this resource |
# Check that the user has permission to edit this resource |
|
Line 2823 sub can_edit_resource {
|
Line 2809 sub can_edit_resource {
|
| $cfile=$file; |
$cfile=$file; |
| } |
} |
| } |
} |
| if (($cfile ne '') && (!$incourse || $uploaded) && |
if (($cfile ne '') && (!$incourse || $uploaded) && |
| (($home ne '') && ($home ne 'no_host'))) { |
(($home ne '') && ($home ne 'no_host'))) { |
| my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
| unless (grep(/^\Q$home\E$/,@ids)) { |
unless (grep(/^\Q$home\E$/,@ids)) { |
|
Line 2849 sub in_course {
|
Line 2835 sub in_course {
|
| my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_; |
my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_; |
| if ($hideprivileged) { |
if ($hideprivileged) { |
| my $skipuser; |
my $skipuser; |
| my %coursehash = &coursedescription($cdom.'_'.$cnum); |
if (&privileged($uname,$udom)) { |
| my @possdoms = ($cdom); |
|
| if ($coursehash{'checkforpriv'}) { |
|
| push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
|
| } |
|
| if (&privileged($uname,$udom,\@possdoms)) { |
|
| $skipuser = 1; |
$skipuser = 1; |
| |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
| if ($coursehash{'nothideprivileged'}) { |
if ($coursehash{'nothideprivileged'}) { |
| foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| my $user; |
my $user; |
|
Line 3188 sub userfileupload {
|
Line 3170 sub userfileupload {
|
| $codebase,$thumbwidth,$thumbheight, |
$codebase,$thumbwidth,$thumbheight, |
| $resizewidth,$resizeheight,$context,$mimetype); |
$resizewidth,$resizeheight,$context,$mimetype); |
| } else { |
} else { |
| if ($env{'form.folder'}) { |
$fname=$env{'form.folder'}.'/'.$fname; |
| $fname=$env{'form.folder'}.'/'.$fname; |
|
| } |
|
| return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
| $fname,$formname,$parser, |
$fname,$formname,$parser, |
| $allfiles,$codebase,$mimetype); |
$allfiles,$codebase,$mimetype); |
|
Line 3205 sub userfileupload {
|
Line 3185 sub userfileupload {
|
| } else { |
} else { |
| my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
| my $docudom=$env{'user.domain'}; |
my $docudom=$env{'user.domain'}; |
| if ((exists($env{'form.group'})) || ($context eq 'syllabus')) { |
if (exists($env{'form.group'})) { |
| $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
| $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| } |
} |
|
Line 3355 sub extract_embedded_items {
|
Line 3335 sub extract_embedded_items {
|
| &add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
| } |
} |
| if (lc($tagname) eq 'a') { |
if (lc($tagname) eq 'a') { |
| unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
&add_filetype($allfiles,$attr->{'href'},'href'); |
| &add_filetype($allfiles,$attr->{'href'},'href'); |
|
| } |
|
| } |
} |
| if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
| my $src; |
my $src; |
|
Line 3888 sub get_course_adv_roles {
|
Line 3866 sub get_course_adv_roles {
|
| $nothide{$user}=1; |
$nothide{$user}=1; |
| } |
} |
| } |
} |
| my @possdoms = ($coursehash{'domain'}); |
|
| if ($coursehash{'checkforpriv'}) { |
|
| push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
|
| } |
|
| my %returnhash=(); |
my %returnhash=(); |
| my %dumphash= |
my %dumphash= |
| &dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
|
Line 3904 sub get_course_adv_roles {
|
Line 3878 sub get_course_adv_roles {
|
| if (($tstart) && ($now<$tstart)) { next; } |
if (($tstart) && ($now<$tstart)) { next; } |
| my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
| if ($username eq '' || $domain eq '') { next; } |
if ($username eq '' || $domain eq '') { next; } |
| if ((&privileged($username,$domain,\@possdoms)) && |
unless (ref($privileged{$domain}) eq 'HASH') { |
| |
my %dompersonnel = |
| |
&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
| |
$privileged{$domain} = {}; |
| |
foreach my $server (keys(%dompersonnel)) { |
| |
if (ref($dompersonnel{$server}) eq 'HASH') { |
| |
foreach my $user (keys(%{$dompersonnel{$server}})) { |
| |
my ($trole,$uname,$udom) = split(/:/,$user); |
| |
$privileged{$udom}{$uname} = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ((exists($privileged{$domain}{$username})) && |
| (!$nothide{$username.':'.$domain})) { next; } |
(!$nothide{$username.':'.$domain})) { next; } |
| if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
| if ($codes) { |
if ($codes) { |
|
Line 3935 sub get_my_roles {
|
Line 3922 sub get_my_roles {
|
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| %dumphash = &dump('roles',$udom,$uname); |
%dumphash = &dump('roles',$udom,$uname); |
| } else { |
} else { |
| %dumphash = &dump('nohist_userroles',$udom,$uname); |
%dumphash= |
| |
&dump('nohist_userroles',$udom,$uname); |
| if ($hidepriv) { |
if ($hidepriv) { |
| my %coursehash=&coursedescription($udom.'_'.$uname); |
my %coursehash=&coursedescription($udom.'_'.$uname); |
| foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
|
Line 4003 sub get_my_roles {
|
Line 3991 sub get_my_roles {
|
| } |
} |
| } |
} |
| if ($hidepriv) { |
if ($hidepriv) { |
| my @privroles = ('dc','su'); |
|
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| next if (grep(/^\Q$role\E$/,@privroles)); |
if ((&privileged($username,$domain)) && |
| |
(!$nothide{$username.':'.$domain})) { |
| |
next; |
| |
} |
| } else { |
} else { |
| my $possdoms = [$domain]; |
unless (ref($privileged{$domain}) eq 'HASH') { |
| if (ref($roledoms) eq 'ARRAY') { |
my %dompersonnel = |
| push(@{$possdoms},@{$roledoms}); |
&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
| |
$privileged{$domain} = {}; |
| |
if (keys(%dompersonnel)) { |
| |
foreach my $server (keys(%dompersonnel)) { |
| |
if (ref($dompersonnel{$server}) eq 'HASH') { |
| |
foreach my $user (keys(%{$dompersonnel{$server}})) { |
| |
my ($trole,$uname,$udom) = split(/:/,$user); |
| |
$privileged{$udom}{$uname} = $trole; |
| |
} |
| |
} |
| |
} |
| |
} |
| } |
} |
| if (&privileged($username,$domain,$possdoms,\@privroles)) { |
if (exists($privileged{$domain}{$username})) { |
| if (!$nothide{$username.':'.$domain}) { |
if (!$nothide{$username.':'.$domain}) { |
| next; |
next; |
| } |
} |
|
Line 4116 sub courseiddump {
|
Line 4117 sub courseiddump {
|
| if (($domfilter eq '') || |
if (($domfilter eq '') || |
| (&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
| my $rep; |
my $rep; |
| if (grep { $_ eq $tryserver } ¤t_machine_ids()) { |
if (grep { $_ eq $tryserver } current_machine_ids()) { |
| $rep = &LONCAPA::Lond::dump_course_id_handler( |
$rep = LONCAPA::Lond::dump_course_id_handler( |
| join(":", (&host_domain($tryserver), $sincefilter, |
join(":", (&host_domain($tryserver), $sincefilter, |
| &escape($descfilter), &escape($instcodefilter), |
&escape($descfilter), &escape($instcodefilter), |
| &escape($ownerfilter), &escape($coursefilter), |
&escape($ownerfilter), &escape($coursefilter), |
| &escape($typefilter), &escape($regexp_ok), |
&escape($typefilter), &escape($regexp_ok), |
| $as_hash, &escape($selfenrollonly), |
$as_hash, &escape($selfenrollonly), |
| &escape($catfilter), $showhidden, $caller, |
&escape($catfilter), $showhidden, $caller, |
| &escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
| &escape($createdbefore), &escape($createdafter), |
&escape($createdbefore), &escape($createdafter), |
| &escape($creationcontext), $domcloner))); |
&escape($creationcontext), $domcloner))); |
| } else { |
} else { |
| $rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
|
Line 4140 sub courseiddump {
|
Line 4141 sub courseiddump {
|
| &escape($creationcontext).':'.$domcloner, |
&escape($creationcontext).':'.$domcloner, |
| $tryserver); |
$tryserver); |
| } |
} |
| |
|
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/\=/,$item,2); |
my ($key,$value)=split(/\=/,$item,2); |
|
Line 4246 sub get_domain_roles {
|
Line 4247 sub get_domain_roles {
|
| } |
} |
| my $rolelist; |
my $rolelist; |
| if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
| $rolelist = join('&',@{$roles}); |
$rolelist = join(':',@{$roles}); |
| } |
} |
| my %personnel = (); |
my %personnel = (); |
| |
|
|
Line 4788 sub restore {
|
Line 4789 sub restore {
|
| if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
| |
|
| if (!$symb) { |
if (!$symb) { |
| return if ($namespace eq 'courserequests'); |
unless ($symb=escape(&symbread())) { return ''; } |
| unless ($symb=escape(&symbread())) { return ''; } |
|
| } else { |
} else { |
| unless ($namespace eq 'courserequests') { |
$symb=&escape(&symbclean($symb)); |
| $symb=&escape(&symbclean($symb)); |
|
| } |
|
| } |
} |
| if (!$namespace) { |
if (!$namespace) { |
| unless ($namespace=$env{'request.course.id'}) { |
unless ($namespace=$env{'request.course.id'}) { |
|
Line 4928 sub update_released_required {
|
Line 4926 sub update_released_required {
|
| # -------------------------------------------------See if a user is privileged |
# -------------------------------------------------See if a user is privileged |
| |
|
| sub privileged { |
sub privileged { |
| my ($username,$domain,$possdomains,$possroles)=@_; |
my ($username,$domain)=@_; |
| |
|
| |
my %rolesdump = &dump("roles", $domain, $username) or return 0; |
| my $now = time; |
my $now = time; |
| my $roles; |
|
| if (ref($possroles) eq 'ARRAY') { |
|
| $roles = $possroles; |
|
| } else { |
|
| $roles = ['dc','su']; |
|
| } |
|
| if (ref($possdomains) eq 'ARRAY') { |
|
| my %privileged = &privileged_by_domain($possdomains,$roles); |
|
| foreach my $dom (@{$possdomains}) { |
|
| if (($username =~ /^$match_username$/) && ($domain =~ /^$match_domain$/) && |
|
| (ref($privileged{$dom}) eq 'HASH')) { |
|
| foreach my $role (@{$roles}) { |
|
| if (ref($privileged{$dom}{$role}) eq 'HASH') { |
|
| if (exists($privileged{$dom}{$role}{$username.':'.$domain})) { |
|
| my ($end,$start) = split(/:/,$privileged{$dom}{$role}{$username.':'.$domain}); |
|
| return 1 unless (($end && $end < $now) || |
|
| ($start && $start > $now)); |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } else { |
|
| my %rolesdump = &dump("roles", $domain, $username) or return 0; |
|
| my $now = time; |
|
| |
|
| for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys %rolesdump}) { |
for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys %rolesdump}) { |
| my ($trole, $tend, $tstart) = split(/_/, $role); |
my ($trole, $tend, $tstart) = split(/_/, $role); |
| if (grep(/^\Q$trole\E$/,@{$roles})) { |
if (($trole eq 'dc') || ($trole eq 'su')) { |
| return 1 unless ($tend && $tend < $now) |
return 1 unless ($tend && $tend < $now) |
| or ($tstart && $tstart > $now); |
or ($tstart && $tstart > $now); |
| } |
} |
| } |
} |
| } |
|
| return 0; |
|
| } |
|
| |
|
| sub privileged_by_domain { |
return 0; |
| my ($domains,$roles) = @_; |
|
| my %privileged = (); |
|
| my $cachetime = 60*60*24; |
|
| my $now = time; |
|
| unless ((ref($domains) eq 'ARRAY') && (ref($roles) eq 'ARRAY')) { |
|
| return %privileged; |
|
| } |
|
| foreach my $dom (@{$domains}) { |
|
| next if (ref($privileged{$dom}) eq 'HASH'); |
|
| my $needroles; |
|
| foreach my $role (@{$roles}) { |
|
| my ($result,$cached)=&is_cached_new('priv_'.$role,$dom); |
|
| if (defined($cached)) { |
|
| if (ref($result) eq 'HASH') { |
|
| $privileged{$dom}{$role} = $result; |
|
| } |
|
| } else { |
|
| $needroles = 1; |
|
| } |
|
| } |
|
| if ($needroles) { |
|
| my %dompersonnel = &get_domain_roles($dom,$roles); |
|
| $privileged{$dom} = {}; |
|
| foreach my $server (keys(%dompersonnel)) { |
|
| if (ref($dompersonnel{$server}) eq 'HASH') { |
|
| foreach my $item (keys(%{$dompersonnel{$server}})) { |
|
| my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
|
| my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
|
| next if ($end && $end < $now); |
|
| $privileged{$dom}{$trole}{$uname.':'.$udom} = |
|
| $dompersonnel{$server}{$item}; |
|
| } |
|
| } |
|
| } |
|
| if (ref($privileged{$dom}) eq 'HASH') { |
|
| foreach my $role (@{$roles}) { |
|
| if (ref($privileged{$dom}{$role}) eq 'HASH') { |
|
| &do_cache_new('priv_'.$role,$dom,$privileged{$dom}{$role},$cachetime); |
|
| } else { |
|
| my %hash = (); |
|
| &do_cache_new('priv_'.$role,$dom,\%hash,$cachetime); |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
|
| return %privileged; |
|
| } |
} |
| |
|
| # -------------------------------------------------------- Get user privileges |
# -------------------------------------------------------- Get user privileges |
|
Line 5126 sub rolesinit {
|
Line 5051 sub rolesinit {
|
| } |
} |
| |
|
| sub set_arearole { |
sub set_arearole { |
| my ($trole,$area,$tstart,$tend,$domain,$username,$nolog) = @_; |
my ($trole,$area,$tstart,$tend,$domain,$username) = @_; |
| unless ($nolog) { |
|
| # log the associated role with the area |
# log the associated role with the area |
| &userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
&userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
| } |
|
| return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend); |
return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend); |
| } |
} |
| |
|
|
Line 5399 sub set_adhoc_privileges {
|
Line 5322 sub set_adhoc_privileges {
|
| my $area = '/'.$dcdom.'/'.$pickedcourse; |
my $area = '/'.$dcdom.'/'.$pickedcourse; |
| my $spec = $role.'.'.$area; |
my $spec = $role.'.'.$area; |
| my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
| $env{'user.name'},1); |
$env{'user.name'}); |
| my %ccrole = (); |
my %ccrole = (); |
| &standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
&standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
| my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole); |
my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole); |
|
Line 5468 sub unserialize {
|
Line 5391 sub unserialize {
|
| return {} if $rep =~ /^error/; |
return {} if $rep =~ /^error/; |
| |
|
| my %returnhash=(); |
my %returnhash=(); |
| foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split /\&/, $rep) { |
| my ($key, $value) = split(/=/, $item, 2); |
my ($key, $value) = split(/=/, $item, 2); |
| $key = unescape($key) unless $escapedkeys; |
$key = unescape($key) unless $escapedkeys; |
| next if $key =~ /^error: 2 /; |
next if $key =~ /^error: 2 /; |
| $returnhash{$key} = &thaw_unescape($value); |
$returnhash{$key} = Apache::lonnet::thaw_unescape($value); |
| } |
} |
| |
#return %returnhash; |
| return \%returnhash; |
return \%returnhash; |
| } |
} |
| |
|
| # see Lond::dump_with_regexp |
# see Lond::dump_with_regexp |
| # if $escapedkeys hash keys won't get unescaped. |
# if $escapedkeys hash keys won't get unescaped. |
|
Line 5486 sub dump {
|
Line 5410 sub dump {
|
| my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
| |
|
| my $reply; |
my $reply; |
| if (grep { $_ eq $uhome } ¤t_machine_ids()) { |
if (grep { $_ eq $uhome } current_machine_ids()) { |
| # user is hosted on this machine |
# user is hosted on this machine |
| $reply = LONCAPA::Lond::dump_with_regexp(join(':', ($udomain, |
$reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain, |
| $uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'}); |
$uname, $namespace, $regexp, $range)), $loncaparevs{$uhome}); |
| return %{&unserialize($reply, $escapedkeys)}; |
return %{unserialize($reply, $escapedkeys)}; |
| } |
} |
| if ($regexp) { |
if ($regexp) { |
| $regexp=&escape($regexp); |
$regexp=&escape($regexp); |
|
Line 5503 sub dump {
|
Line 5427 sub dump {
|
| if (!($rep =~ /^error/ )) { |
if (!($rep =~ /^error/ )) { |
| foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
| my ($key,$value)=split(/=/,$item,2); |
my ($key,$value)=split(/=/,$item,2); |
| $key = &unescape($key) unless ($escapedkeys); |
$key = unescape($key) unless $escapedkeys; |
| |
#$key = &unescape($key); |
| next if ($key =~ /^error: 2 /); |
next if ($key =~ /^error: 2 /); |
| $returnhash{$key}=&thaw_unescape($value); |
$returnhash{$key}=&thaw_unescape($value); |
| } |
} |
|
Line 5544 sub currentdump {
|
Line 5469 sub currentdump {
|
| $sdom = $env{'user.domain'} if (! defined($sdom)); |
$sdom = $env{'user.domain'} if (! defined($sdom)); |
| $sname = $env{'user.name'} if (! defined($sname)); |
$sname = $env{'user.name'} if (! defined($sname)); |
| my $uhome = &homeserver($sname,$sdom); |
my $uhome = &homeserver($sname,$sdom); |
| my $rep=reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
my $rep; |
| |
|
| |
if (grep { $_ eq $uhome } current_machine_ids()) { |
| |
$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
| |
$courseid))); |
| |
} else { |
| |
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
| |
} |
| |
|
| return if ($rep =~ /^(error:|no_such_host)/); |
return if ($rep =~ /^(error:|no_such_host)/); |
| # |
# |
| my %returnhash=(); |
my %returnhash=(); |
|
Line 5787 sub tmpdel {
|
Line 5720 sub tmpdel {
|
| return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
| } |
} |
| |
|
| # ------------------------------------------------------------ get_timebased_id |
# ------------------------------------------------------------ get_timebased_id |
| |
|
| sub get_timebased_id { |
sub get_timebased_id { |
| my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
| $maxtries) = @_; |
$maxtries) = @_; |
| my ($newid,$error,$dellock); |
my ($newid,$error,$dellock); |
| unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
| return ('','ok','invalid call to get suffix'); |
return ('','ok','invalid call to get suffix'); |
| } |
} |
| |
|
|
Line 5807 sub get_timebased_id {
|
Line 5740 sub get_timebased_id {
|
| if (!$maxtries) { |
if (!$maxtries) { |
| $maxtries = 10; |
$maxtries = 10; |
| } |
} |
| |
|
| if (($cdom eq '') || ($cnum eq '')) { |
if (($cdom eq '') || ($cnum eq '')) { |
| if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
| $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
Line 6157 sub usertools_access {
|
Line 6090 sub usertools_access {
|
| |
|
| my ($toolstatus,$inststatus,$envkey); |
my ($toolstatus,$inststatus,$envkey); |
| if ($context eq 'requestauthor') { |
if ($context eq 'requestauthor') { |
| $envkey = $context; |
$envkey = $context; |
| } else { |
} else { |
| $envkey = $context.'.'.$tool; |
$envkey = $context.'.'.$tool; |
| } |
} |
|
Line 6948 sub constructaccess {
|
Line 6881 sub constructaccess {
|
| if (($allowed eq 'F') || ($allowed eq 'U')) { |
if (($allowed eq 'F') || ($allowed eq 'U')) { |
| # Grant temporary access |
# Grant temporary access |
| my $then=$env{'user.login.time'}; |
my $then=$env{'user.login.time'}; |
| my $update=$env{'user.update.time'}; |
my $update==$env{'user.update.time'}; |
| if (!$update) { $update = $then; } |
if (!$update) { $update = $then; } |
| my $refresh=$env{'user.refresh.time'}; |
my $refresh=$env{'user.refresh.time'}; |
| if (!$refresh) { $refresh = $update; } |
if (!$refresh) { $refresh = $update; } |
|
Line 7487 sub auto_validate_instcode {
|
Line 7420 sub auto_validate_instcode {
|
| } |
} |
| $response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
| &escape($instcode).':'.&escape($owner),$homeserver)); |
&escape($instcode).':'.&escape($owner),$homeserver)); |
| my ($outcome,$description,$defaultcredits) = map { &unescape($_); } split('&',$response,3); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
| return ($outcome,$description,$defaultcredits); |
return ($outcome,$description); |
| } |
} |
| |
|
| sub auto_create_password { |
sub auto_create_password { |
|
Line 8027 sub assignrole {
|
Line 7960 sub assignrole {
|
| } |
} |
| } |
} |
| } elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
| if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
| ($url eq '/'.$udom.'/') && ($role eq 'au')) { |
($url eq '/'.$udom.'/') && ($role eq 'au')) { |
| if ($env{'environment.requestauthor'} eq 'automatic') { |
if ($env{'environment.requestauthor'} eq 'automatic') { |
| $refused = ''; |
$refused = ''; |
|
Line 8035 sub assignrole {
|
Line 7968 sub assignrole {
|
| my %domdefaults = &get_domain_defaults($udom); |
my %domdefaults = &get_domain_defaults($udom); |
| if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
| my $checkbystatus; |
my $checkbystatus; |
| if ($env{'user.adv'}) { |
if ($env{'user.adv'}) { |
| my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
| if ($disposition eq 'automatic') { |
if ($disposition eq 'automatic') { |
| $refused = ''; |
$refused = ''; |
| } elsif ($disposition eq '') { |
} elsif ($disposition eq '') { |
| $checkbystatus = 1; |
$checkbystatus = 1; |
| } |
} |
| } else { |
} else { |
| $checkbystatus = 1; |
$checkbystatus = 1; |
| } |
} |
|
Line 8128 sub assignrole {
|
Line 8061 sub assignrole {
|
| $context); |
$context); |
| } elsif (($role eq 'ca') || ($role eq 'aa')) { |
} elsif (($role eq 'ca') || ($role eq 'aa')) { |
| &coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
| $context); |
$context); |
| } |
} |
| if ($role eq 'cc') { |
if ($role eq 'cc') { |
| &autoupdate_coowners($url,$end,$start,$uname,$udom); |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
|
Line 8428 sub modifyuser {
|
Line 8361 sub modifyuser {
|
| sub modifystudent { |
sub modifystudent { |
| my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
| $end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
| $selfenroll,$context,$inststatus,$credits)=@_; |
$selfenroll,$context,$inststatus)=@_; |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
| return 'not_in_class'; |
return 'not_in_class'; |
|
Line 8443 sub modifystudent {
|
Line 8376 sub modifystudent {
|
| # students environment |
# students environment |
| $uid = undef if (!$forceid); |
$uid = undef if (!$forceid); |
| $reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
| $gene,$usec,$end,$start,$type,$locktype, |
$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context); |
| $cid,$selfenroll,$context,$credits); |
|
| return $reply; |
return $reply; |
| } |
} |
| |
|
| sub modify_student_enrollment { |
sub modify_student_enrollment { |
| my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context) = @_; |
| $locktype,$cid,$selfenroll,$context,$credits) = @_; |
|
| my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
|
Line 8497 sub modify_student_enrollment {
|
Line 8428 sub modify_student_enrollment {
|
| my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
| my $reply=cput('classlist', |
my $reply=cput('classlist', |
| {$user => |
{$user => |
| join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype,$credits) }, |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, |
| $cdom,$cnum); |
$cdom,$cnum); |
| if (($reply eq 'ok') || ($reply eq 'delayed')) { |
if (($reply eq 'ok') || ($reply eq 'delayed')) { |
| &devalidate_getsection_cache($udom,$uname,$cid); |
&devalidate_getsection_cache($udom,$uname,$cid); |
|
Line 8726 sub is_course {
|
Line 8657 sub is_course {
|
| my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
| '.'); |
'.'); |
| |
|
| return unless(exists($courses{$cdom.'_'.$cnum})); |
return unless exists($courses{$cdom.'_'.$cnum}); |
| return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
| } |
} |
| |
|
|
Line 8751 sub store_userdata {
|
Line 8682 sub store_userdata {
|
| $namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
| } |
} |
| $namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
| unless ($namespace eq 'courserequests') { |
|
| $datakey = &escape($datakey); |
|
| } |
|
| $result = &reply("store:$udom:$uname:$namespace:$datakey:". |
$result = &reply("store:$udom:$uname:$namespace:$datakey:". |
| $namevalue,$uhome); |
$namevalue,$uhome); |
| } |
} |
|
Line 9604 sub EXT_cache_set {
|
Line 9532 sub EXT_cache_set {
|
| # --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
| sub EXT { |
sub EXT { |
| |
|
| my ($varname,$symbparm,$udom,$uname,$usection,$recurse,$cid)=@_; |
my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_; |
| unless ($varname) { return ''; } |
unless ($varname) { return ''; } |
| #get real user name/domain, courseid and symb |
#get real user name/domain, courseid and symb |
| my $courseid; |
my $courseid; |
|
Line 9737 sub EXT {
|
Line 9665 sub EXT {
|
| |
|
| my ($section, $group, @groups); |
my ($section, $group, @groups); |
| my ($courselevelm,$courselevel); |
my ($courselevelm,$courselevel); |
| if (($courseid eq '') && ($cid)) { |
if ($symbparm && defined($courseid) && |
| $courseid = $cid; |
$courseid eq $env{'request.course.id'}) { |
| } |
|
| if (($symbparm && $courseid) && |
|
| (($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
|
| |
|
| #print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
| |
|
|
Line 9988 sub metadata {
|
Line 9913 sub metadata {
|
| # if it is a non metadata possible uri return quickly |
# if it is a non metadata possible uri return quickly |
| if (($uri eq '') || |
if (($uri eq '') || |
| (($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
| ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) || |
($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
| ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
| return undef; |
return undef; |
| } |
} |
|
Line 10366 sub gettitle {
|
Line 10291 sub gettitle {
|
| return $title; |
return $title; |
| } |
} |
| |
|
| |
sub getdocspath { |
| |
my ($symb) = @_; |
| |
my $path; |
| |
if ($symb) { |
| |
my ($mapurl,$id,$resurl) = &decode_symb($symb); |
| |
if ($resurl=~/\.(sequence|page)$/) { |
| |
$mapurl=$resurl; |
| |
} elsif ($resurl eq 'adm/navmaps') { |
| |
$mapurl=$env{'course.'.$env{'request.course.id'}.'.url'}; |
| |
} |
| |
my $mapresobj; |
| |
my $navmap = Apache::lonnavmaps::navmap->new(); |
| |
if (ref($navmap)) { |
| |
$mapresobj = $navmap->getResourceByUrl($mapurl); |
| |
} |
| |
$mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1}; |
| |
my $type=$2; |
| |
if (ref($mapresobj)) { |
| |
my $pcslist = $mapresobj->map_hierarchy(); |
| |
if ($pcslist ne '') { |
| |
foreach my $pc (split(/,/,$pcslist)) { |
| |
next if ($pc <= 1); |
| |
my $res = $navmap->getByMapPc($pc); |
| |
if (ref($res)) { |
| |
my $thisurl = $res->src(); |
| |
$thisurl=~s{^.*/([^/]+)\.\w+$}{$1}; |
| |
my $thistitle = $res->title(); |
| |
$path .= '&'. |
| |
&Apache::lonhtmlcommon::entity_encode($thisurl).'&'. |
| |
&Apache::lonhtmlcommon::entity_encode($thistitle). |
| |
':'.$res->randompick(). |
| |
':'.$res->randomout(). |
| |
':'.$res->encrypted(). |
| |
':'.$res->randomorder(); |
| |
} |
| |
} |
| |
} |
| |
$path =~ s/^\&//; |
| |
my $maptitle = $mapresobj->title(); |
| |
if ($mapurl eq 'default') { |
| |
$maptitle = 'Main Course Documents'; |
| |
} |
| |
$path .= ($path ne '')? '&' : ''. |
| |
&Apache::lonhtmlcommon::entity_encode($mapurl).'&'. |
| |
&Apache::lonhtmlcommon::entity_encode($maptitle). |
| |
':'.$mapresobj->randompick(). |
| |
':'.$mapresobj->randomout(). |
| |
':'.$mapresobj->encrypted(). |
| |
':'.$mapresobj->randomorder(); |
| |
} else { |
| |
my $maptitle = &gettitle($mapurl); |
| |
if ($mapurl eq 'default') { |
| |
$maptitle = 'Main Course Documents'; |
| |
} |
| |
$path = &Apache::lonhtmlcommon::entity_encode($mapurl).'&'. |
| |
&Apache::lonhtmlcommon::entity_encode($maptitle).'::::'; |
| |
} |
| |
unless ($mapurl eq 'default') { |
| |
$path = 'default&'. |
| |
&Apache::lonhtmlcommon::entity_encode('Main Course Documents'). |
| |
'::::&'.$path; |
| |
} |
| |
} |
| |
return $path; |
| |
} |
| |
|
| sub get_slot { |
sub get_slot { |
| my ($which,$cnum,$cdom)=@_; |
my ($which,$cnum,$cdom)=@_; |
| if (!$cnum || !$cdom) { |
if (!$cnum || !$cdom) { |
|
Line 10419 sub get_course_slots {
|
Line 10410 sub get_course_slots {
|
| my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
| my ($tmp) = keys(%slots); |
my ($tmp) = keys(%slots); |
| if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
| &do_cache_new('allslots',$hashid,\%slots,600); |
&Apache::lonnet::do_cache_new('allslots',$hashid,\%slots,600); |
| return %slots; |
return %slots; |
| } |
} |
| } |
} |
|
Line 10529 sub symbverify {
|
Line 10520 sub symbverify {
|
| $ids=$bighash{'ids_'.&clutter($thisurl)}; |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
| } |
} |
| unless ($ids) { |
unless ($ids) { |
| my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
| $ids=$bighash{$idkey}; |
$ids=$bighash{$idkey}; |
| } |
} |
| if ($ids) { |
if ($ids) { |
|
Line 10545 sub symbverify {
|
Line 10536 sub symbverify {
|
| if (ref($encstate)) { |
if (ref($encstate)) { |
| $$encstate = $bighash{'encrypted_'.$id}; |
$$encstate = $bighash{'encrypted_'.$id}; |
| } |
} |
| if (($env{'request.role.adv'}) || |
if (($env{'request.role.adv'}) || |
| ($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
| ($thisurl eq '/adm/navmaps')) { |
($thisurl eq '/adm/navmaps')) { |
| $okay=1; |
$okay=1; |
| last; |
last; |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| untie(%bighash); |
untie(%bighash); |
| } |
} |
|
Line 10625 sub deversion {
|
Line 10616 sub deversion {
|
| |
|
| sub symbread { |
sub symbread { |
| my ($thisfn,$donotrecurse)=@_; |
my ($thisfn,$donotrecurse)=@_; |
| my $cache_str; |
my $cache_str='request.symbread.cached.'.$thisfn; |
| if ($thisfn ne '') { |
if (defined($env{$cache_str})) { |
| $cache_str='request.symbread.cached.'.$thisfn; |
if (($thisfn) || ($env{$cache_str} ne '')) { |
| if ($env{$cache_str} ne '') { |
|
| return $env{$cache_str}; |
return $env{$cache_str}; |
| } |
} |
| } else { |
} |
| # no filename provided? try from environment |
# no filename provided? try from environment |
| |
unless ($thisfn) { |
| if ($env{'request.symb'}) { |
if ($env{'request.symb'}) { |
| return $env{$cache_str}=&symbclean($env{'request.symb'}); |
return $env{$cache_str}=&symbclean($env{'request.symb'}); |
| } |
} |
| $thisfn=$env{'request.filename'}; |
$thisfn=$env{'request.filename'}; |
| } |
} |
| if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
| # is that filename actually a symb? Verify, clean, and return |
# is that filename actually a symb? Verify, clean, and return |
|
Line 10864 sub rndseed {
|
Line 10855 sub rndseed {
|
| $which =&get_rand_alg($courseid); |
$which =&get_rand_alg($courseid); |
| } |
} |
| if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
| |
|
| if ($which eq '64bit5') { |
if ($which eq '64bit5') { |
| return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
| } elsif ($which eq '64bit4') { |
} elsif ($which eq '64bit4') { |
|
Line 11546 sub goodbye {
|
Line 11538 sub goodbye {
|
| } |
} |
| |
|
| sub get_dns { |
sub get_dns { |
| my ($url,$func,$ignore_cache,$nocache,$hashref) = @_; |
my ($url,$func,$ignore_cache) = @_; |
| if (!$ignore_cache) { |
if (!$ignore_cache) { |
| my ($content,$cached)= |
my ($content,$cached)= |
| &Apache::lonnet::is_cached_new('dns',$url); |
&Apache::lonnet::is_cached_new('dns',$url); |
| if ($cached) { |
if ($cached) { |
| &$func($content,$hashref); |
&$func($content); |
| return; |
return; |
| } |
} |
| } |
} |
|
Line 11576 sub get_dns {
|
Line 11568 sub get_dns {
|
| delete($alldns{$dns}); |
delete($alldns{$dns}); |
| next if ($response->is_error()); |
next if ($response->is_error()); |
| my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
| unless ($nocache) { |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
| &do_cache_new('dns',$url,\@content,30*24*60*60); |
&$func(\@content); |
| } |
|
| &$func(\@content,$hashref); |
|
| return; |
return; |
| } |
} |
| close($config); |
close($config); |
|
Line 11587 sub get_dns {
|
Line 11577 sub get_dns {
|
| &logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
| open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
| my @content = <$config>; |
my @content = <$config>; |
| &$func(\@content,$hashref); |
&$func(\@content); |
| return; |
|
| } |
|
| |
|
| # ------------------------------------------------------Get DNS checksums file |
|
| sub parse_dns_checksums_tab { |
|
| my ($lines,$hashref) = @_; |
|
| my $machine_dom = &Apache::lonnet::host_domain($perlvar{'lonHostID'}); |
|
| my $loncaparev = &get_server_loncaparev($machine_dom); |
|
| my ($release,$timestamp) = split(/\-/,$loncaparev); |
|
| my (%chksum,%revnum); |
|
| if (ref($lines) eq 'ARRAY') { |
|
| chomp(@{$lines}); |
|
| my $versions = shift(@{$lines}); |
|
| my %supported; |
|
| if ($versions =~ /^VERSIONS\:([\w\.\,]+)$/) { |
|
| my $releaseslist = $1; |
|
| if ($releaseslist =~ /,/) { |
|
| map { $supported{$_} = 1; } split(/,/,$releaseslist); |
|
| } elsif ($releaseslist) { |
|
| $supported{$releaseslist} = 1; |
|
| } |
|
| } |
|
| if ($supported{$release}) { |
|
| my $matchthis = 0; |
|
| foreach my $line (@{$lines}) { |
|
| if ($line =~ /^(\d[\w\.]+)$/) { |
|
| if ($matchthis) { |
|
| last; |
|
| } elsif ($1 eq $release) { |
|
| $matchthis = 1; |
|
| } |
|
| } elsif ($matchthis) { |
|
| my ($file,$version,$shasum) = split(/,/,$line); |
|
| $chksum{$file} = $shasum; |
|
| $revnum{$file} = $version; |
|
| } |
|
| } |
|
| if (ref($hashref) eq 'HASH') { |
|
| %{$hashref} = ( |
|
| sums => \%chksum, |
|
| versions => \%revnum, |
|
| ); |
|
| } |
|
| } |
|
| } |
|
| return; |
return; |
| } |
} |
| |
|
| sub fetch_dns_checksums { |
|
| my %checksums; |
|
| &get_dns('/adm/dns/checksums',\&parse_dns_checksums_tab,1,1, |
|
| \%checksums); |
|
| return \%checksums; |
|
| } |
|
| |
|
| # ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
| { |
{ |
| my $loaded; |
my $loaded; |
|
Line 11952 sub fetch_dns_checksums {
|
Line 11889 sub fetch_dns_checksums {
|
| } |
} |
| push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| } |
} |
| &do_cache_new('iphost','iphost', |
&Apache::lonnet::do_cache_new('iphost','iphost', |
| [\%iphost,\%name_to_ip,\%lonid_to_ip], |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| 48*60*60); |
48*60*60); |
| |
|
| return %iphost; |
return %iphost; |
| } |
} |
|
Line 12010 sub fetch_dns_checksums {
|
Line 11947 sub fetch_dns_checksums {
|
| } |
} |
| $seen{$prim_ip} = 1; |
$seen{$prim_ip} = 1; |
| } |
} |
| return &do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
return &Apache::lonnet::do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
| } |
} |
| |
|
| } |
} |
|
Line 12019 sub all_loncaparevs {
|
Line 11956 sub all_loncaparevs {
|
| return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
| } |
} |
| |
|
| # ------------------------------------------------------- Read loncaparev table |
|
| { |
|
| sub load_loncaparevs { |
|
| if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
|
| if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
|
| while (my $configline=<$config>) { |
|
| chomp($configline); |
|
| my ($hostid,$loncaparev)=split(/:/,$configline); |
|
| $loncaparevs{$hostid}=$loncaparev; |
|
| } |
|
| close($config); |
|
| } |
|
| } |
|
| } |
|
| } |
|
| |
|
| # ----------------------------------------------------- Read serverhostID table |
|
| { |
|
| sub load_serverhomeIDs { |
|
| if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
| if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
|
| while (my $configline=<$config>) { |
|
| chomp($configline); |
|
| my ($name,$id)=split(/:/,$configline); |
|
| $serverhomeIDs{$name}=$id; |
|
| } |
|
| close($config); |
|
| } |
|
| } |
|
| } |
|
| } |
|
| |
|
| |
|
| BEGIN { |
BEGIN { |
| |
|
| # ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
|
Line 12127 BEGIN {
|
Line 12031 BEGIN {
|
| close($config); |
close($config); |
| } |
} |
| |
|
| # --------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
| |
{ |
| &load_loncaparevs(); |
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
| |
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
| # ------------------------------------------------------- Read serverhostID table |
while (my $configline=<$config>) { |
| |
chomp($configline); |
| |
my ($hostid,$loncaparev)=split(/:/,$configline); |
| |
$loncaparevs{$hostid}=$loncaparev; |
| |
} |
| |
close($config); |
| |
} |
| |
} |
| |
} |
| |
|
| &load_serverhomeIDs(); |
# ---------------------------------------------------------- Read serverhostID table |
| |
{ |
| |
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
| |
if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
| |
while (my $configline=<$config>) { |
| |
chomp($configline); |
| |
my ($name,$id)=split(/:/,$configline); |
| |
$serverhomeIDs{$name}=$id; |
| |
} |
| |
close($config); |
| |
} |
| |
} |
| |
} |
| |
|
| # ---------------------------------------------------------- Read releaseslist XML |
|
| { |
{ |
| my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
| if (-e $file) { |
if (-e $file) { |
|
Line 12194 $readit=1;
|
Line 12117 $readit=1;
|
| if ($test != 0) { $_64bit=1; } else { $_64bit=0; } |
if ($test != 0) { $_64bit=1; } else { $_64bit=0; } |
| &logthis(" Detected 64bit platform ($_64bit)"); |
&logthis(" Detected 64bit platform ($_64bit)"); |
| } |
} |
| |
|
| { |
|
| eval { |
|
| ($apache) = |
|
| (Apache2::ServerUtil::get_server_version() =~ m{Apache/(\d+\.\d+)}); |
|
| }; |
|
| if ($@) { |
|
| $apache = 1.3; |
|
| } |
|
| } |
|
| |
|
| } |
} |
| } |
} |
| |
|
|
Line 12345 were new keys. I.E. 1:foo will become 1:
|
Line 12257 were new keys. I.E. 1:foo will become 1:
|
| |
|
| Calling convention: |
Calling convention: |
| |
|
| my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname); |
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home); |
| &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname); |
&Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home); |
| |
|
| For more detailed information, see lonnet specific documentation. |
For more detailed information, see lonnet specific documentation. |
| |
|
|
Line 12523 environment). If no custom name is defi
|
Line 12435 environment). If no custom name is defi
|
| |
|
| =item * |
=item * |
| |
|
| get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
| All arguments are optional. Returns a hash of a roles, either for |
All arguments are optional. Returns a hash of a roles, either for |
| co-author/assistant author roles for a user's Construction Space |
co-author/assistant author roles for a user's Construction Space |
| (default), or if $context is 'userroles', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
|
Line 12540 provided for types, will default to retu
|
Line 12452 provided for types, will default to retu
|
| =item * |
=item * |
| |
|
| in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
| user: $uname:$udom has a role in the course: $cdom_$cnum. |
user: $uname:$udom has a role in the course: $cdom_$cnum. |
| |
|
| Additional optional arguments are: $type (if role checking is to be restricted |
Additional optional arguments are: $type (if role checking is to be restricted |
| to certain user status types -- previous (expired roles), active (currently |
to certain user status types -- previous (expired roles), active (currently |
| available roles) or future (roles available in the future), and |
available roles) or future (roles available in the future), and |
| $hideprivileged -- if true will not report course roles for users who |
$hideprivileged -- if true will not report course roles for users who |
| have active Domain Coordinator role in course's domain or in additional |
have active Domain Coordinator or Super User roles. |
| domains (specified in 'Domains to check for privileged users' in course |
|
| environment -- set via: Course Settings -> Classlists and staff listing). |
|
| |
|
| =item * |
|
| |
|
| privileged($username,$domain,$possdomains,$possroles) : returns 1 if user |
|
| $username:$domain is a privileged user (e.g., Domain Coordinator or Super User) |
|
| $possdomains and $possroles are optional array refs -- to domains to check and |
|
| roles to check. If $possdomains is not specified, a dump will be done of the |
|
| users' roles.db to check for a dc or su role in any domain. This can be |
|
| time consuming if &privileged is called repeatedly (e.g., when displaying a |
|
| classlist), so in such cases, supplying a $possdomains array is preferred, as |
|
| this then allows &privileged_by_domain() to be used, which caches the identity |
|
| of privileged users, eliminating the need for repeated calls to &dump(). |
|
| |
|
| =item * |
|
| |
|
| privileged_by_domain($possdomains,$roles) : returns a hash of a hash of a hash, |
|
| where the outer hash keys are domains specified in the $possdomains array ref, |
|
| next inner hash keys are privileged roles specified in the $roles array ref, |
|
| and the innermost hash contains key = value pairs for username:domain = end:start |
|
| for active or future "privileged" users with that role in that domain. To avoid |
|
| repeated dumps of domain roles -- via &get_domain_roles() -- contents of the |
|
| innerhash are cached using priv_$role and $dom as the identifiers. |
|
| |
|
| =back |
=back |
| |
|
|
Line 12664 Inputs:
|
Line 12552 Inputs:
|
| |
|
| =item B<$context> role change context (shown in User Management Logs display in a course) |
=item B<$context> role change context (shown in User Management Logs display in a course) |
| |
|
| =item B<$inststatus> institutional status of user - : separated string of escaped status types |
=item B<$inststatus> institutional status of user - : separated string of escaped status types |
| |
|
| =item B<$credits> Number of credits student will earn from this class - only needs to be supplied if value needs to be different from default credits for class. |
|
| |
|
| =back |
=back |
| |
|
|
Line 12711 Inputs:
|
Line 12597 Inputs:
|
| |
|
| =item $context |
=item $context |
| |
|
| =item $credits, number of credits student will earn from this class |
|
| |
|
| =back |
=back |
| |
|
| |
|
|
Line 12837 resource. Expects the local filesystem p
|
Line 12721 resource. Expects the local filesystem p
|
| |
|
| =item * |
=item * |
| |
|
| EXT($varname,$symb,$udom,$uname,$usection,$recurse,$cid) : evaluates |
EXT($varname,$symb,$udom,$uname) : evaluates and returns the value of |
| and returns the value of a variety of different possible values, |
a vairety of different possible values, $varname should be a request |
| $varname should be a request string, and the other parameters can be |
string, and the other parameters can be used to specify who and what |
| used to specify who and what one is asking about. Ordinarily, $cid |
one is asking about. |
| does not need to be specified, as it is retrived from |
|
| $env{'request.course.id'}, but &Apache::lonnet::EXT() is called |
|
| within lonuserstate::loadmap() when initializing a course, before |
|
| $env{'request.course.id'} has been set, so it needs to be provided |
|
| in that one case. |
|
| |
|
| Possible values for $varname are environment.lastname (or other item |
Possible values for $varname are environment.lastname (or other item |
| from the envirnment hash), user.name (or someother aspect about the |
from the envirnment hash), user.name (or someother aspect about the |
|
Line 12888 and is a possible symb for the URL in $t
|
Line 12767 and is a possible symb for the URL in $t
|
| resource that the user accessed using /enc/ returns a 1 on success, 0 |
resource that the user accessed using /enc/ returns a 1 on success, 0 |
| on failure, user must be in a course, as it assumes the existence of |
on failure, user must be in a course, as it assumes the existence of |
| the course initial hash, and uses $env('request.course.id'}. The third |
the course initial hash, and uses $env('request.course.id'}. The third |
| arg is an optional reference to a scalar. If this arg is passed in the |
arg is an optional reference to a scalar. If this arg is passed in the |
| call to symbverify, it will be set to 1 if the symb has been set to be |
call to symbverify, it will be set to 1 if the symb has been set to be |
| encrypted; otherwise it will be null. |
encrypted; otherwise it will be null. |
| |
|
| =item * |
=item * |
| |
|
|
Line 12943 expirespread($uname,$udom,$stype,$usymb)
|
Line 12822 expirespread($uname,$udom,$stype,$usymb)
|
| devalidate($symb) : devalidate temporary spreadsheet calculations, |
devalidate($symb) : devalidate temporary spreadsheet calculations, |
| forcing spreadsheet to reevaluate the resource scores next time. |
forcing spreadsheet to reevaluate the resource scores next time. |
| |
|
| =item * |
=item * |
| |
|
| can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
| when viewing in course context. |
when viewing in course context. |
| |
|
| input: six args -- filename (decluttered), course number, course domain, |
input: six args -- filename (decluttered), course number, course domain, |
| url, symb (if registered) and group (if this is a |
url, symb (if registered) and group (if this is a |
| group item -- e.g., bulletin board, group page etc.). |
group item -- e.g., bulletin board, group page etc.). |
| |
|
| output: array of five scalars -- |
output: array of five scalars -- |
|
Line 12957 when viewing in course context.
|
Line 12836 when viewing in course context.
|
| $home -- homeserver of resource (i.e., for author if published, |
$home -- homeserver of resource (i.e., for author if published, |
| or course if uploaded.). |
or course if uploaded.). |
| $switchserver -- 1 if server switch will be needed. |
$switchserver -- 1 if server switch will be needed. |
| $forceedit -- 1 if icon/link should be to go to edit mode |
$forceedit -- 1 if icon/link should be to go to edit mode |
| $forceview -- 1 if icon/link should be to go to view mode |
$forceview -- 1 if icon/link should be to go to view mode |
| |
|
| =item * |
=item * |
| |
|
| is_course_upload($file,$cnum,$cdom) |
is_course_upload($file,$cnum,$cdom) |
| |
|
| Used in course context to determine if current file was uploaded to |
Used in course context to determine if current file was uploaded to |
| the course (i.e., would be found in /userfiles/docs on the course's |
the course (i.e., would be found in /userfiles/docs on the course's |
| homeserver. |
homeserver. |
| |
|
| input: 3 args -- filename (decluttered), course number and course domain. |
input: 3 args -- filename (decluttered), course number and course domain. |
|
Line 13551 Returns:
|
Line 13430 Returns:
|
| |
|
| get_timebased_id(): |
get_timebased_id(): |
| |
|
| Attempts to get a unique timestamp-based suffix for use with items added to a |
Attempts to get a unique timestamp-based suffix for use with items added to a |
| course via the Course Editor (e.g., folders, composite pages, |
course via the Course Editor (e.g., folders, composite pages, |
| group bulletin boards). |
group bulletin boards). |
| |
|
| Args: (first three required; six others optional) |
Args: (first three required; six others optional) |
|
Line 13563 Args: (first three required; six others
|
Line 13442 Args: (first three required; six others
|
| 2. keyid (alphanumeric): name of temporary locking key in hash, |
2. keyid (alphanumeric): name of temporary locking key in hash, |
| e.g., num, boardids |
e.g., num, boardids |
| |
|
| 3. namespace: name of gdbm file used to store suffixes already assigned; |
3. namespace: name of gdbm file used to store suffixes already assigned; |
| file will be named nohist_namespace.db |
file will be named nohist_namespace.db |
| |
|
| 4. cdom: domain of course; default is current course domain from %env |
4. cdom: domain of course; default is current course domain from %env |
| |
|
| 5. cnum: course number; default is current course number from %env |
5. cnum: course number; default is current course number from %env |
| |
|
| 6. idtype: set to concat if an additional digit is to be appended to the |
6. idtype: set to concat if an additional digit is to be appended to the |
| unix timestamp to form the suffix, if the plain timestamp is already |
unix timestamp to form the suffix, if the plain timestamp is already |
| in use. Default is to not do this, but simply increment the unix |
in use. Default is to not do this, but simply increment the unix |
| timestamp by 1 until a unique key is obtained. |
timestamp by 1 until a unique key is obtained. |
| |
|
| 7. who: holder of locking key; defaults to user:domain for user. |
7. who: holder of locking key; defaults to user:domain for user. |
| |
|
| 8. locktries: number of attempts to obtain a lock (sleep of 1s before |
8. locktries: number of attempts to obtain a lock (sleep of 1s before |
| retrying); default is 3. |
retrying); default is 3. |
| |
|
| 9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
| |
|
| Returns: |
Returns: |
| |
|
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