version 1.372, 2006/05/17 20:47:06
|
version 1.377, 2006/05/30 20:05:05
|
Line 386 sub selectstudent_link {
|
Line 386 sub selectstudent_link {
|
|
|
sub coursebrowser_javascript { |
sub coursebrowser_javascript { |
my ($domainfilter)=@_; |
my ($domainfilter)=@_; |
|
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
return (<<ENDSTDBRW); |
return (<<ENDSTDBRW); |
<script type="text/javascript" language="Javascript" > |
<script type="text/javascript" language="Javascript" > |
var stdeditbrowser; |
var stdeditbrowser; |
function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag) { |
function opencrsbrowser(formname,uname,udom,desc,extra_element,multflag,crstype) { |
var url = '/adm/pickcourse?'; |
var url = '/adm/pickcourse?'; |
var filter; |
var filter; |
if (filter != null) { |
if (filter != null) { |
Line 415 sub coursebrowser_javascript {
|
Line 416 sub coursebrowser_javascript {
|
if (multflag !=null && multflag != '') { |
if (multflag !=null && multflag != '') { |
url += '&multiple='+multflag; |
url += '&multiple='+multflag; |
} |
} |
|
if (crstype == 'Course/Group') { |
|
if (formname == 'cu') { |
|
crstype = document.cu.crstype.options[document.cu.crstype.selectedIndex].value; |
|
if (crstype == "") { |
|
alert("$crs_or_grp_alert"); |
|
return; |
|
} |
|
} |
|
} |
|
if (crstype !=null && crstype != '') { |
|
url += '&type='+crstype; |
|
} |
var title = 'Course_Browser'; |
var title = 'Course_Browser'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
options += ',width=700,height=600'; |
options += ',width=700,height=600'; |
Line 426 ENDSTDBRW
|
Line 439 ENDSTDBRW
|
} |
} |
|
|
sub selectcourse_link { |
sub selectcourse_link { |
my ($form,$unameele,$udomele,$desc,$extra_element,$multflag)=@_; |
my ($form,$unameele,$udomele,$desc,$extra_element,$multflag,$selecttype)=@_; |
return "<a href='".'javascript:opencrsbrowser("'.$form.'","'.$unameele. |
return "<a href='".'javascript:opencrsbrowser("'.$form.'","'.$unameele. |
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'");'."'>".&mt('Select Course')."</a>"; |
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select [_1]',$selecttype)."</a>"; |
} |
} |
|
|
sub check_uncheck_jscript { |
sub check_uncheck_jscript { |
Line 2817 sub bodytag {
|
Line 2830 sub bodytag {
|
&Apache::lonnet::plaintext((split(/\./,$env{'request.role'}))[0]); |
&Apache::lonnet::plaintext((split(/\./,$env{'request.role'}))[0]); |
# realm |
# realm |
if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
|
my $type = $env{'course.'.$env{'request.course.id'}.'.type'}; |
|
if ($type eq 'Group') { |
|
if ($env{'request.role'} !~ /^cr/) { # Change role name if Group |
|
$role = &convert_role($role,$type); |
|
} |
|
} |
$realm = $env{'course.'.$env{'request.course.id'}.'.description'}; |
$realm = $env{'course.'.$env{'request.course.id'}.'.description'}; |
} |
} |
if (!$realm) { $realm=' '; } |
if (!$realm) { $realm=' '; } |
Line 3709 specific user. Roles can be active, prev
|
Line 3728 specific user. Roles can be active, prev
|
|
|
Inputs: |
Inputs: |
user's domain, user's username, course's domain, |
user's domain, user's username, course's domain, |
course's number, optional section/group. |
course's number, optional section ID. |
|
|
Outputs: |
Outputs: |
role status: active, previous or future. |
role status: active, previous or future. |
Line 3760 sub check_user_status {
|
Line 3779 sub check_user_status {
|
|
|
Determines all the sections for a course including |
Determines all the sections for a course including |
sections with students and sections containing other roles. |
sections with students and sections containing other roles. |
Incoming parameters: domain, course number, reference to |
Incoming parameters: domain, course number, |
section hash (keys to be section/group IDs), reference to |
reference to array containing roles for which sections should |
array containing roles for which sections should be gathered |
be gathered (optional). If the third argument is undefined, |
(optional). If the fourth argument is undefined, sections |
sections are gathered for any role. |
are gathered for any role. |
|
|
|
Returns number of sections. |
Returns section hash (keys are section IDs, values are |
|
number of users in each section), subject to the |
|
optional roles filter. |
|
|
=cut |
=cut |
|
|
Line 3814 sub get_sections {
|
Line 3834 sub get_sections {
|
} |
} |
|
|
############################################### |
############################################### |
|
|
=pod |
|
|
|
=item coursegroups |
|
|
|
Retrieve information about groups in a course, |
|
|
|
Input: |
|
1. Reference to hash to populate with group information. |
|
2. Optional course domain |
|
3. Optional course number |
|
4. Optional group name |
|
|
|
Course domain and number will be taken from user's |
|
environment if not supplied. Optional group name will' |
|
be passed to lonnet::get_coursegroups() as a regexp to |
|
use in the call to the dump function. |
|
|
|
Output |
|
Returns number of groups in the course (subject to the |
|
optional group name filter). |
|
|
|
Side effects: |
|
Populates the referenced curr_groups hash, with key, |
|
value pairs. Keys are group names, corresponding values |
|
are scalars containing group information in XML. This |
|
can be sent to &get_group_settings() to be parsed. |
|
|
|
=cut |
|
|
|
############################################### |
|
|
|
sub coursegroups { |
|
my ($cdom,$cnum,$group) = @_; |
|
if (!defined($cdom) || !defined($cnum)) { |
|
my $cid = $env{'request.course.id'}; |
|
|
|
return if (!defined($cid)); |
|
|
|
$cdom = $env{'course.'.$cid.'.domain'}; |
|
$cnum = $env{'course.'.$cid.'.num'}; |
|
} |
|
my %curr_groups = &Apache::lonnet::get_coursegroups($cdom,$cnum,$group); |
|
my ($tmp) = keys(%curr_groups); |
|
if ($tmp=~/^(con_lost|no_such_host|error: [^2] )/) { |
|
undef(%curr_groups); |
|
&logthis('Error retrieving groups: '.$tmp.' in '.$cnum.':'.$cdom); |
|
} elsif ($tmp=~/^error: 2 /) { |
|
undef(%curr_groups); |
|
} |
|
return %curr_groups; |
|
} |
|
|
|
############################################### |
|
|
|
=pod |
|
|
|
=item get_group_settings |
|
|
|
Uses TokeParser to extract group information from the |
|
XML used to describe course groups. |
|
|
|
Input: |
|
Scalar containing XML - as retrieved from &coursegroups(). |
|
|
|
Output: |
|
Hash containing group information as key=values for (a), and |
|
hash of hashes for (b) |
|
|
|
Keys (in two categories): |
|
(a) groupname, creator, creation, modified, startdate,enddate. |
|
Corresponding values are name of the group, creator of the group |
|
(username:domain), UNIX time for date group was created, and |
|
settings were last modified, and default start and end access |
|
times for group members. |
|
|
|
(b) functions returned in hash of hashes. |
|
Outer hash key is functions. |
|
Inner hash keys are chat,discussion,email,files,homepage,roster. |
|
Corresponding values are either on or off, depending on |
|
whether this type of functionality is available for the group. |
|
|
|
=cut |
|
|
|
############################################### |
|
|
|
sub get_group_settings { |
|
my ($groupinfo)=@_; |
|
my $parser=HTML::TokeParser->new(\$groupinfo); |
|
my $token; |
|
my $tool = ''; |
|
my $role = ''; |
|
my %content=(); |
|
while ($token=$parser->get_token) { |
|
if ($token->[0] eq 'S') { |
|
my $entry=$token->[1]; |
|
if ($entry eq 'functions' || $entry eq 'autosec') { |
|
%{$content{$entry}} = (); |
|
$tool = $entry; |
|
} elsif ($entry eq 'role') { |
|
if ($tool eq 'autosec') { |
|
$role = $token->[2]{id}; |
|
} |
|
} else { |
|
my $value=$parser->get_text('/'.$entry); |
|
if ($entry eq 'name') { |
|
if ($tool eq 'functions') { |
|
my $function = $token->[2]{id}; |
|
$content{$tool}{$function} = $value; |
|
} |
|
} elsif ($entry eq 'groupname') { |
|
$content{$entry}=&unescape($value); |
|
} elsif (($entry eq 'roles') || ($entry eq 'types') || |
|
($entry eq 'sectionpick') || ($entry eq 'defpriv')) { |
|
push(@{$content{$entry}},$value); |
|
} elsif ($entry eq 'section') { |
|
if ($tool eq 'autosec' && $role ne '') { |
|
push(@{$content{$tool}{$role}},$value); |
|
} |
|
} else { |
|
$content{$entry}=$value; |
|
} |
|
} |
|
} elsif ($token->[0] eq 'E') { |
|
if ($token->[1] eq 'functions' || $token->[1] eq 'autosec') { |
|
$tool = ''; |
|
} elsif ($token->[1] eq 'role') { |
|
$role = ''; |
|
} |
|
|
|
} |
|
} |
|
return %content; |
|
} |
|
|
|
sub check_group_access { |
|
my ($group) = @_; |
|
my $access = 1; |
|
my $now = time; |
|
my ($start,$end) = split(/\./,$env{'user.role.gr/'.$env{'request.course,id'}.'/'.$group}); |
|
if (($end!=0) && ($end<$now)) { $access = 0; } |
|
if (($start!=0) && ($start>$now)) { $access=0; } |
|
return $access; |
|
} |
|
|
|
############################################### |
|
|
|
=pod |
=pod |
|
|
Line 5024 a hash ref describing the data to be sto
|
Line 4898 a hash ref describing the data to be sto
|
'chartoutputmode' => 'scalar', |
'chartoutputmode' => 'scalar', |
'chartoutputdata' => 'scalar', |
'chartoutputdata' => 'scalar', |
'Section' => 'array', |
'Section' => 'array', |
|
'Group' => 'array', |
'StudentData' => 'array', |
'StudentData' => 'array', |
'Maps' => 'array'); |
'Maps' => 'array'); |
|
|
Line 5106 sub restore_course_settings {
|
Line 4981 sub restore_course_settings {
|
############################################################ |
############################################################ |
############################################################ |
############################################################ |
|
|
sub propath { |
sub convert_role { |
my ($udom,$uname)=@_; |
my ($rolename,$type) = @_; |
$udom=~s/\W//g; |
if ($type eq 'Group') { |
$uname=~s/\W//g; |
$rolename =~ s/Course/Group/; |
my $subdir=$uname.'__'; |
$rolename =~ s/Instructor/Leader/; |
$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
$rolename =~ s/Teaching Assistant/Assistant Leader/; |
my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname"; |
$rolename =~ s/Student/Member/; |
return $proname; |
} |
} |
return $rolename; |
|
} |
|
|
sub icon { |
sub icon { |
my ($file)=@_; |
my ($file)=@_; |