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Diff for /loncom/interface/longroup.pm between versions 1.3 and 1.4

version 1.3, 2006/05/18 20:19:50 version 1.4, 2006/06/22 14:19:18
Line 23 Line 23
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
                                                                                   
 package Apache::longroup;  package Apache::longroup;
                                                                                   
 use strict;  use strict;
 use Apache::lonnet;  use Apache::lonnet;
   
Line 45  Course domain and number will be taken f Line 45  Course domain and number will be taken f
 environment if not supplied. Optional group name will   environment if not supplied. Optional group name will 
 be passed to lonnet::get_coursegroups() as a regexp to  be passed to lonnet::get_coursegroups() as a regexp to
 use in the call to the dump function.  use in the call to the dump function.
                                                                                   
 Output  Output
 Returns hash of groups in the course (subject to the  Returns hash of groups in the course (subject to the
 optional group name filter). In the hash, the keys are  optional group name filter). In the hash, the keys are
Line 83  sub coursegroups { Line 83  sub coursegroups {
 ###############################################  ###############################################
   
 =item get_group_settings  =item get_group_settings
                                                                                   
 Uses TokeParser to extract group information from the  Uses TokeParser to extract group information from the
 XML used to describe course groups.  XML used to describe course groups.
                                                                                   
 Input:  Input:
 Scalar containing XML  - as retrieved from &coursegroups().  Scalar containing XML  - as retrieved from &coursegroups().
                                                                                   
 Output:  Output:
 Hash containing group information as key=values for (a), and  Hash containing group information as key=values for (a), and
 hash of hashes for (b)  hash of hashes for (b)
                                                                                   
 Keys (in two categories):  Keys (in two categories):
 (a) groupname, creator, creation, modified, startdate,enddate.  (a) groupname, creator, creation, modified, startdate,enddate.
 Corresponding values are name of the group, creator of the group  Corresponding values are name of the group, creator of the group
 (username:domain), UNIX time for date group was created, and  (username:domain), UNIX time for date group was created, and
 settings were last modified, and default start and end access  settings were last modified, and default start and end access
 times for group members.  times for group members.
                                                                                   
 (b) functions returned in hash of hashes.  (b) functions returned in hash of hashes.
 Outer hash key is functions.  Outer hash key is functions.
 Inner hash keys are chat,discussion,email,files,homepage,roster.  Inner hash keys are chat,discussion,email,files,homepage,roster.
 Corresponding values are either on or off, depending on  Corresponding values are either on or off, depending on
 whether this type of functionality is available for the group.  whether this type of functionality is available for the group.
                                                                                   
 =cut  =cut
   
 ###############################################  ###############################################
Line 155  sub get_group_settings { Line 155  sub get_group_settings {
             } elsif ($token->[1] eq 'role') {              } elsif ($token->[1] eq 'role') {
                 $role = '';                  $role = '';
             }              }
                                                                                   
         }          }
     }      }
     return %content;      return %content;
Line 176  sub check_group_access { Line 175  sub check_group_access {
 ###############################################  ###############################################
   
 =pod  =pod
                                                                                   
 =item group_changes  =item group_changes
   
 Add or drop group memberships in a course as a result of  Add or drop group memberships in a course as a result of
 changes in a user's roles/sections. Called by  changes in a user's roles/sections. Called by
 &Apache::lonnet:assignrole()       &Apache::lonnet:assignrole()     
                                                                                   
 Input:  Input:
 1. User's domain  1. User's domain
 2. User's username  2. User's username
Removed from v.1.3  
changed lines
  Added in v.1.4

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