version 1.492, 2010/01/30 17:35:10
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version 1.495, 2010/04/13 21:47:24
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Line 248 Variables used (guessed by Jeremy):
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Line 248 Variables used (guessed by Jeremy):
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=item parse_key() |
=item parse_key() |
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=item check_cloners() : |
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Checks if new users included in list of allowed cloners |
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are valid users. Replaces supplied list with |
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cleaned list containing only users with valid usernames |
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and domains. |
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Inputs: $clonelist, $oldcloner |
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where $clonelist is ref to array of requested cloners, |
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and $oldcloner is ref to array of currently allowed |
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cloners. |
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Returns: string - comma separated list of requested |
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cloners (username:domain) who do not exist in system. |
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=item change_clone() : |
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Modifies the list of courses a user can clone (stored |
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in the user's environment.db file), called when a |
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change is made to the list of users allowed to clone |
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a course. |
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Inputs: $action,$cloner |
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where $action is add or drop, and $cloner is identity of |
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user for whom cloning ability is to be changed in course. |
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=item check_cloners() |
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=item change_clone() |
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=item header() |
=item header() |
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Output html header for page |
Output html header for page |
Line 3503 sub parse_key {
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Line 3472 sub parse_key {
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} |
} |
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sub extract_cloners { |
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my ($clonelist,$allowclone) = @_; |
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if ($clonelist =~ /,/) { |
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@{$allowclone} = split(/,/,$clonelist); |
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} else { |
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$$allowclone[0] = $clonelist; |
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} |
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} |
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sub check_cloners { |
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my ($clonelist,$oldcloner) = @_; |
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my ($clean_clonelist,%disallowed); |
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my @allowclone = (); |
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&extract_cloners($$clonelist,\@allowclone); |
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foreach my $currclone (@allowclone) { |
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if (!grep(/^\Q$currclone\E$/,@$oldcloner)) { |
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if ($currclone eq '*') { |
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$clean_clonelist .= $currclone.','; |
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} else { |
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my ($uname,$udom) = split(/:/,$currclone); |
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if ($uname eq '*') { |
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if ($udom =~ /^$match_domain$/) { |
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if (!&Apache::lonnet::domain($udom)) { |
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$disallowed{'domain'} .= $currclone.','; |
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} else { |
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$clean_clonelist .= $currclone.','; |
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} |
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} else { |
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$disallowed{'format'} .= $currclone.','; |
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} |
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} elsif ($currclone !~/^($match_username)\:($match_domain)$/) { |
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$disallowed{'format'} .= $currclone.','; |
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} else { |
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if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') { |
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$disallowed{'newuser'} .= $currclone.','; |
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} else { |
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$clean_clonelist .= $currclone.','; |
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} |
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} |
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} |
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} else { |
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$clean_clonelist .= $currclone.','; |
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} |
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} |
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foreach my $key (keys(%disallowed)) { |
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$disallowed{$key} =~ s/,$//; |
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} |
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if ($clean_clonelist) { |
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$clean_clonelist =~ s/,$//; |
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} |
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$$clonelist = $clean_clonelist; |
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return %disallowed; |
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} |
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sub change_clone { |
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my ($clonelist,$oldcloner) = @_; |
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my ($uname,$udom); |
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $clone_crs = $cnum.':'.$cdom; |
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if ($cnum && $cdom) { |
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my @allowclone; |
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&extract_cloners($clonelist,\@allowclone); |
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foreach my $currclone (@allowclone) { |
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if (!grep(/^$currclone$/,@$oldcloner)) { |
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if ($currclone ne '*') { |
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($uname,$udom) = split(/:/,$currclone); |
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if ($uname && $udom && $uname ne '*') { |
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if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') { |
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my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable'); |
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if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) { |
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if ($currclonecrs{'cloneable'} eq '') { |
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$currclonecrs{'cloneable'} = $clone_crs; |
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} else { |
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$currclonecrs{'cloneable'} .= ','.$clone_crs; |
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} |
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&Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname); |
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} |
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} |
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} |
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} |
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} |
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} |
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foreach my $oldclone (@$oldcloner) { |
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if (!grep(/^\Q$oldclone\E$/,@allowclone)) { |
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if ($oldclone ne '*') { |
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($uname,$udom) = split(/:/,$oldclone); |
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if ($uname && $udom && $uname ne '*' ) { |
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if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') { |
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my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable'); |
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my %newclonecrs = (); |
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if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) { |
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if ($currclonecrs{'cloneable'} =~ /,/) { |
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my @currclonecrs = split/,/,$currclonecrs{'cloneable'}; |
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foreach my $crs (@currclonecrs) { |
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if ($crs ne $clone_crs) { |
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$newclonecrs{'cloneable'} .= $crs.','; |
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} |
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} |
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$newclonecrs{'cloneable'} =~ s/,$//; |
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} else { |
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$newclonecrs{'cloneable'} = ''; |
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} |
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&Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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sub header { |
sub header { |
return &Apache::loncommon::start_page('Parameter Manager'); |
return &Apache::loncommon::start_page('Parameter Manager'); |
} |
} |
Line 3647 ENDMAINFORMHEAD
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Line 3499 ENDMAINFORMHEAD
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my @menu = |
my @menu = |
( { categorytitle=>"Settings for this $crstype", |
( { categorytitle=>"Settings for this $crstype", |
items => [ |
items => [ |
{ linktext => "$crstype Configuration", |
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url => '/adm/courseprefs?origin=params', |
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permission => $parm_permission, |
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linktitle => "Edit $lc_crstype configuration." , |
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icon => 'preferences-desktop-remote-desktop.png' , |
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#help => 'Course_Environment', |
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}, |
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{ linktext => 'Portfolio Metadata', |
{ linktext => 'Portfolio Metadata', |
url => '/adm/parmset?action=setrestrictmeta', |
url => '/adm/parmset?action=setrestrictmeta', |
permission => $parm_permission, |
permission => $parm_permission, |
linktitle => "Restrict metadata for this $lc_crstype." , |
linktitle => "Restrict metadata for this $lc_crstype." , |
icon =>'contact-new.png' , |
icon =>'contact-new.png' , |
}, |
}, |
{ linktext => "Manage $crstype Slots", |
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url => '/adm/slotrequest?command=showslots', |
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permission => $vgr, |
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linktitle => "Manage slots for this $lc_crstype." , |
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icon => 'rsrv.png' , |
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}, |
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{ linktext => 'Reset Student Access Times', |
{ linktext => 'Reset Student Access Times', |
url => '/adm/helper/resettimes.helper', |
url => '/adm/helper/resettimes.helper', |
permission => $mgr, |
permission => $mgr, |