version 1.1133, 2013/06/05 12:39:34
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version 1.1136, 2013/07/09 00:17:22
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Line 8561 sub get_user_info {
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Line 8561 sub get_user_info {
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=item * &get_user_quota() |
=item * &get_user_quota() |
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Retrieves quota assigned for storage of portfolio files for a user |
Retrieves quota assigned for storage of user files. |
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Default is to report quota for portfolio files. |
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Incoming parameters: |
Incoming parameters: |
1. user's username |
1. user's username |
2. user's domain |
2. user's domain |
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3. quota name - portfolio, author, or course |
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(if no quota name provided, defaults to portfolio). |
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4. crstype - official, unofficial or community, if quota name is |
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course |
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Returns: |
Returns: |
1. Disk quota (in Mb) assigned to student. |
1. Disk quota (in Mb) assigned to student. |
Line 8579 Returns:
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Line 8584 Returns:
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If a value has been stored in the user's environment, |
If a value has been stored in the user's environment, |
it will return that, otherwise it returns the maximal default |
it will return that, otherwise it returns the maximal default |
defined for the user's instituional status(es) in the domain. |
defined for the user's institutional status(es) in the domain. |
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=cut |
=cut |
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Line 8587 defined for the user's instituional stat
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Line 8592 defined for the user's instituional stat
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sub get_user_quota { |
sub get_user_quota { |
my ($uname,$udom) = @_; |
my ($uname,$udom,$quotaname,$crstype) = @_; |
my ($quota,$quotatype,$settingstatus,$defquota); |
my ($quota,$quotatype,$settingstatus,$defquota); |
if (!defined($udom)) { |
if (!defined($udom)) { |
$udom = $env{'user.domain'}; |
$udom = $env{'user.domain'}; |
Line 8602 sub get_user_quota {
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Line 8607 sub get_user_quota {
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$defquota = 0; |
$defquota = 0; |
} else { |
} else { |
my $inststatus; |
my $inststatus; |
if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) { |
if ($quotaname eq 'course') { |
$quota = $env{'environment.portfolioquota'}; |
if (($env{'course.'.$udom.'_'.$uname.'.num'} eq $uname) && |
$inststatus = $env{'environment.inststatus'}; |
($env{'course.'.$udom.'_'.$uname.'.domain'} eq $udom)) { |
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$quota = $env{'course.'.$udom.'_'.$uname.'.internal.uploadquota'}; |
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} else { |
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my %cenv = &Apache::lonnet::coursedescription("$udom/$uname"); |
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$quota = $cenv{'internal.uploadquota'}; |
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} |
} else { |
} else { |
my %userenv = |
if ($udom eq $env{'user.domain'} && $uname eq $env{'user.name'}) { |
&Apache::lonnet::get('environment',['portfolioquota', |
if ($quotaname eq 'author') { |
'inststatus'],$udom,$uname); |
$quota = $env{'environment.authorquota'}; |
my ($tmp) = keys(%userenv); |
} else { |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
$quota = $env{'environment.portfolioquota'}; |
$quota = $userenv{'portfolioquota'}; |
} |
$inststatus = $userenv{'inststatus'}; |
$inststatus = $env{'environment.inststatus'}; |
} else { |
} else { |
undef(%userenv); |
my %userenv = |
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&Apache::lonnet::get('environment',['portfolioquota', |
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'authorquota','inststatus'],$udom,$uname); |
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my ($tmp) = keys(%userenv); |
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if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
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if ($quotaname eq 'author') { |
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$quota = $userenv{'authorquota'}; |
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} else { |
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$quota = $userenv{'portfolioquota'}; |
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} |
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$inststatus = $userenv{'inststatus'}; |
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} else { |
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undef(%userenv); |
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} |
} |
} |
} |
} |
($defquota,$settingstatus) = &default_quota($udom,$inststatus); |
if ($quota eq '' || wantarray) { |
if ($quota eq '') { |
if ($quotaname eq 'course') { |
$quota = $defquota; |
my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
$quotatype = 'default'; |
if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'community')) { |
} else { |
$defquota = $domdefs{$crstype.'quota'}; |
$quotatype = 'custom'; |
} |
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if ($defquota eq '') { |
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$defquota = 500; |
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} |
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} else { |
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($defquota,$settingstatus) = &default_quota($udom,$inststatus,$quotaname); |
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} |
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if ($quota eq '') { |
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$quota = $defquota; |
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$quotatype = 'default'; |
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} else { |
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$quotatype = 'custom'; |
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} |
} |
} |
} |
} |
if (wantarray) { |
if (wantarray) { |
Line 8647 Incoming parameters:
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Line 8682 Incoming parameters:
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status types (e.g., faculty, staff, student etc.) |
status types (e.g., faculty, staff, student etc.) |
which apply to the user for whom the default is being retrieved. |
which apply to the user for whom the default is being retrieved. |
If the institutional status string in undefined, the domain |
If the institutional status string in undefined, the domain |
default quota will be returned. |
default quota will be returned. |
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3. quota name - portfolio, author, or course |
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(if no quota name provided, defaults to portfolio). |
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Returns: |
Returns: |
1. Default disk quota (in Mb) for user portfolios in the domain. |
1. Default disk quota (in Mb) for user portfolios in the domain. |
Line 8671 default quota returned.
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Line 8708 default quota returned.
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sub default_quota { |
sub default_quota { |
my ($udom,$inststatus) = @_; |
my ($udom,$inststatus,$quotaname) = @_; |
my ($defquota,$settingstatus); |
my ($defquota,$settingstatus); |
my %quotahash = &Apache::lonnet::get_dom('configuration', |
my %quotahash = &Apache::lonnet::get_dom('configuration', |
['quotas'],$udom); |
['quotas'],$udom); |
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my $key = 'defaultquota'; |
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if ($quotaname eq 'author') { |
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$key = 'authorquota'; |
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} |
if (ref($quotahash{'quotas'}) eq 'HASH') { |
if (ref($quotahash{'quotas'}) eq 'HASH') { |
if ($inststatus ne '') { |
if ($inststatus ne '') { |
my @statuses = map { &unescape($_); } split(/:/,$inststatus); |
my @statuses = map { &unescape($_); } split(/:/,$inststatus); |
foreach my $item (@statuses) { |
foreach my $item (@statuses) { |
if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') { |
if (ref($quotahash{'quotas'}{$key}) eq 'HASH') { |
if ($quotahash{'quotas'}{'defaultquota'}{$item} ne '') { |
if ($quotahash{'quotas'}{$key}{$item} ne '') { |
if ($defquota eq '') { |
if ($defquota eq '') { |
$defquota = $quotahash{'quotas'}{'defaultquota'}{$item}; |
$defquota = $quotahash{'quotas'}{$key}{$item}; |
$settingstatus = $item; |
$settingstatus = $item; |
} elsif ($quotahash{'quotas'}{'defaultquota'}{$item} > $defquota) { |
} elsif ($quotahash{'quotas'}{$key}{$item} > $defquota) { |
$defquota = $quotahash{'quotas'}{'defaultquota'}{$item}; |
$defquota = $quotahash{'quotas'}{$key}{$item}; |
$settingstatus = $item; |
$settingstatus = $item; |
} |
} |
} |
} |
} else { |
} elsif ($key eq 'defaultquota') { |
if ($quotahash{'quotas'}{$item} ne '') { |
if ($quotahash{'quotas'}{$item} ne '') { |
if ($defquota eq '') { |
if ($defquota eq '') { |
$defquota = $quotahash{'quotas'}{$item}; |
$defquota = $quotahash{'quotas'}{$item}; |
Line 8703 sub default_quota {
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Line 8744 sub default_quota {
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} |
} |
} |
} |
if ($defquota eq '') { |
if ($defquota eq '') { |
if (ref($quotahash{'quotas'}{'defaultquota'}) eq 'HASH') { |
if (ref($quotahash{'quotas'}{$key}) eq 'HASH') { |
$defquota = $quotahash{'quotas'}{'defaultquota'}{'default'}; |
$defquota = $quotahash{'quotas'}{$key}{'default'}; |
} else { |
} elsif ($key eq 'defaultquota') { |
$defquota = $quotahash{'quotas'}{'default'}; |
$defquota = $quotahash{'quotas'}{'default'}; |
} |
} |
$settingstatus = 'default'; |
$settingstatus = 'default'; |
} |
} |
} else { |
} else { |
$settingstatus = 'default'; |
$settingstatus = 'default'; |
$defquota = 20; |
if ($quotaname eq 'author') { |
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$defquota = 500; |
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} else { |
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$defquota = 20; |
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} |
} |
} |
if (wantarray) { |
if (wantarray) { |
return ($defquota,$settingstatus); |
return ($defquota,$settingstatus); |
Line 8721 sub default_quota {
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Line 8766 sub default_quota {
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} |
} |
} |
} |
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############################################### |
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=pod |
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=item * &excess_filesize_warning() |
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Returns warning message if upload of file to authoring space, or copying |
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of existing file within authoring space will cause quota for the authoring |
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space to be exceeded, |
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Same, if upload of a file directly to a course/community via Course Editor |
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will cause quota for uploaded content for the course to be exceeded. |
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Inputs: 6 |
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1. username or coursenum |
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2. domain |
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3. context ('author' or 'course') |
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4. filename of file for which action is being requested |
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5. filesize (kB) of file |
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6. action being taken: copy or upload. |
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Returns: 1 scalar: HTML to display containing warning if quota would be exceeded, |
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otherwise return null. |
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=cut |
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sub excess_filesize_warning { |
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my ($uname,$udom,$context,$filename,$filesize,$action) = @_; |
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my $current_disk_usage = 0; |
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my $disk_quota = &get_user_quota($uname,$udom,$context); #expressed in MB |
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if ($context eq 'author') { |
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my $authorspace = $Apache::lonnet::perlvar{'lonDocRoot'}."/priv/$udom/$uname"; |
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$current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$authorspace); |
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} else { |
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foreach my $subdir ('docs','supplemental') { |
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$current_disk_usage += &Apache::lonnet::diskusage($udom,$uname,"userfiles/$subdir",1); |
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} |
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} |
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$disk_quota = int($disk_quota * 1000); |
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if (($current_disk_usage + $filesize) > $disk_quota) { |
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return '<p><span class="LC_warning">'. |
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&mt("Unable to $action [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.", |
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'<span class="LC_filename">'.$filename.'</span>',$filesize).'</span>'. |
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'<br />'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.', |
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$disk_quota,$current_disk_usage). |
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'</p>'; |
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} |
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return; |
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} |
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############################################### |
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sub get_secgrprole_info { |
sub get_secgrprole_info { |
my ($cdom,$cnum,$needroles,$type) = @_; |
my ($cdom,$cnum,$needroles,$type) = @_; |
my %sections_count = &get_sections($cdom,$cnum); |
my %sections_count = &get_sections($cdom,$cnum); |