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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.857 and 1.858

version 1.857, 2007/04/03 00:49:14 version 1.858, 2007/04/03 17:51:50
Line 1516  sub clean_filename { Line 1516  sub clean_filename {
 #        $coursedoc - if true up to the current course  #        $coursedoc - if true up to the current course
 #                     if false  #                     if false
 #        $subdir - directory in userfile to store the file into  #        $subdir - directory in userfile to store the file into
 #        $parser, $allfiles, $codebase - unknown  #        $parser - instruction to parse file for objects ($parser = parse)    
 #  #        $allfiles - reference to hash for embedded objects
   #        $codebase - reference to hash for codebase of java objects
   #        $desuname - username for permanent storage of uploaded file
   #        $dsetudom - domain for permanaent storage of uploaded file
   # 
 # output: url of file in userspace, or error: <message>   # output: url of file in userspace, or error: <message> 
 #             or /adm/notfound.html if failure to upload occurse  #             or /adm/notfound.html if failure to upload occurse
   
Line 1635  sub finishuserfileupload { Line 1639  sub finishuserfileupload {
      ' for embedded media: '.$parse_result);        ' for embedded media: '.$parse_result); 
         }          }
     }      }
    
 # Notify homeserver to grep it  # Notify homeserver to grep it
 #  #
     my $docuhome=&homeserver($docuname,$docudom);      my $docuhome=&homeserver($docuname,$docudom);
Line 1647  sub finishuserfileupload { Line 1652  sub finishuserfileupload {
         &logthis('Failed to transfer '.$path.$file.' to host '.$docuhome.          &logthis('Failed to transfer '.$path.$file.' to host '.$docuhome.
  ': '.$fetchresult);   ': '.$fetchresult);
         return '/adm/notfound.html';          return '/adm/notfound.html';
     }          }
 }  }
   
 sub extract_embedded_items {  sub extract_embedded_items {
Line 2069  sub get_course_adv_roles { Line 2074  sub get_course_adv_roles {
 }  }
   
 sub get_my_roles {  sub get_my_roles {
     my ($uname,$udom,$types,$roles,$roledoms)=@_;      my ($uname,$udom,$context,$types,$roles,$roledoms)=@_;
     unless (defined($uname)) { $uname=$env{'user.name'}; }      unless (defined($uname)) { $uname=$env{'user.name'}; }
     unless (defined($udom)) { $udom=$env{'user.domain'}; }      unless (defined($udom)) { $udom=$env{'user.domain'}; }
     my %dumphash=      my %dumphash;
       if ($context eq 'userroles') { 
           %dumphash = &dump('roles',$udom,$uname);
       } else {
           %dumphash=
             &dump('nohist_userroles',$udom,$uname);              &dump('nohist_userroles',$udom,$uname);
       }
     my %returnhash=();      my %returnhash=();
     my $now=time;      my $now=time;
     foreach my $entry (keys(%dumphash)) {      foreach my $entry (keys(%dumphash)) {
Line 4349  sub courselog_query { Line 4359  sub courselog_query {
 }  }
   
 sub userlog_query {  sub userlog_query {
   #
   # possible filters:
   # action: log check role
   # start: timestamp
   # end: timestamp
   #
     my ($uname,$udom,%filters)=@_;      my ($uname,$udom,%filters)=@_;
     return &log_query($uname,$udom,'userlog',%filters);      return &log_query($uname,$udom,'userlog',%filters);
 }  }
Line 6917  sub getCODE { Line 6933  sub getCODE {
   
 sub rndseed {  sub rndseed {
     my ($symb,$courseid,$domain,$username)=@_;      my ($symb,$courseid,$domain,$username)=@_;
   
     my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser();      my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser();
     if (!$symb) {      if (!$symb) {
  unless ($symb=$wsymb) { return time; }   unless ($symb=$wsymb) { return time; }
Line 8142  X<userenvironment()> Line 8157  X<userenvironment()>
 B<userenvironment($udom,$uname,@what)>: gets the values of the keys  B<userenvironment($udom,$uname,@what)>: gets the values of the keys
 passed in @what from the requested user's environment, returns a hash  passed in @what from the requested user's environment, returns a hash
   
   =item * 
   X<userlog_query()>
   B<userlog_query($uname,$udom,%filters)>: retrieves data from a user's activity.log file. %filters defines filters applied when parsing the log file. These can be start or end timestamps, or the type of action - log to look for Login or Logout events, check for Checkin or Checkout, role for role selection. The response is in the form timestamp1:hostid1:event1&timestamp2:hostid2:event2 where events are escaped strings of the action recorded in the activity.log file.
   
 =back  =back
   
 =head2 User Roles  =head2 User Roles
Line 8171  explanation of a user role term Line 8190  explanation of a user role term
   
 =item *  =item *
   
 get_my_roles($uname,$udom,$types,$roles,$roledoms) : All arguments are  get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) :
 optional.  Returns a hash of a user's roles, with keys set to  All arguments are optional. Returns a hash of a roles, either for
 colon-sparated $uname,$udom,and $role, and value set to  co-author/assistant author roles for a user's Construction Space
 colon-separated start and end times for the role. If no username and  (default), or if $context is 'user', roles for the user himself,
 domain are specified, will default to current user/domain. Types,  In the hash, keys are set to colon-sparated $uname,$udom,and $role,
 roles, and roledoms are references to arrays, of role statuses  and value is set to colon-separated start and end times for the role.
 (active, future or previous), roles (e.g., cc,in, st etc.) and domains  If no username and domain are specified, will default to current
 of the roles which can be used to restrict the list if roles  user/domain. Types, roles, and roledoms are references to arrays,
 reported. If no array ref is provided for types, will default to  of role statuses (active, future or previous), roles 
 return only active roles.  (e.g., cc,in, st etc.) and domains of the roles which can be used
   to restrict the list of roles reported. If no array ref is 
   provided for types, will default to return only active roles.
   
 =back  =back
   
Removed from v.1.857  
changed lines
  Added in v.1.858

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