--- loncom/interface/loncoursequeueadmin.pm 2013/12/25 20:43:46 1.40 +++ loncom/interface/loncoursequeueadmin.pm 2014/03/03 17:11:41 1.44 @@ -1,7 +1,7 @@ # The LearningOnline Network # Utilities to administer domain course requests and course self-enroll requests # -# $Id: loncoursequeueadmin.pm,v 1.40 2013/12/25 20:43:46 raeburn Exp $ +# $Id: loncoursequeueadmin.pm,v 1.44 2014/03/03 17:11:41 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -116,7 +116,7 @@ sub send_selfserve_notification { push(@rawmsg,@{$textstr}); } } elsif ($context eq 'authormanagers') { - $rawsubj = 'Authoring space requests reviewed'; + $rawsubj = 'Authoring Space requests reviewed'; push(@rawmsg,{ mt => 'Authoring requests in the following domain: "[_1]" have been reviewed.', args => ["\n$contextdesc"], @@ -124,6 +124,15 @@ sub send_selfserve_notification { if (ref($textstr) eq 'ARRAY') { push(@rawmsg,@{$textstr}); } + } elsif ($context eq 'usernamemanagers') { + $rawsubj = 'LON-CAPA account requests reviewed'; + push(@rawmsg,{ + mt => 'Account requests in the following domain: "[_1]" have been reviewed.', + args => ["\n$contextdesc"], + }); + if (ref($textstr) eq 'ARRAY') { + push(@rawmsg,@{$textstr}); + } } elsif ($context eq 'enroller') { $rawsubj = 'Enrollment request'; if ($crstype eq 'community') { @@ -203,20 +212,41 @@ sub send_selfserve_notification { args => [" \n\n","\n"], }); } elsif ($context eq 'authorreq') { - $rawsubj = 'Authoring space request to review'; + $rawsubj = 'Authoring Space request to review'; $msgtxt = 'Assignment of an author role in the [_1] domain[_2]was requested by [_3] on [_4].'; push(@rawmsg,{ mt => $msgtxt, args => [$contextdesc,"\n",$textstr,$timestamp], }, { - mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users -> Authoring space reqests[_3]to display a list of pending requests, which you can either approve or reject.', + mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users -> Authoring Space requests[_3]to display a list of pending requests, which you can either approve or reject.', args => ["\n","\n\n ","\n\n"], }); - } elsif ($context eq 'requestauthor') { - $rawsubj = 'Authoring space request'; - $msgtxt = 'Your request for an authoring space requested on [_1]has been reviewed by a Domain Coordinator.'; + $rawsubj = 'Authoring Space request'; + $msgtxt = 'Your request for an Authoring Space requested on [_1]has been reviewed by a Domain Coordinator.'; + push(@rawmsg,{ + mt => $msgtxt, + args => [$timestamp."\n"], + }); + if (ref($textstr) eq 'ARRAY') { + push(@rawmsg,@{$textstr}); + } + } elsif ($context eq 'usernamereq') { + $rawsubj = 'LON-CAPA account request'; + $msgtxt = 'Creation of a LON-CAPA account in the [_1] domain[_2]was requested by [_3] on [_4].'; + push(@rawmsg,{ + mt => $msgtxt, + args => [$contextdesc,"\n",$textstr,$timestamp], + }, + { + mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users + -> LON-CAPA account requests[_3]to display a list of pending requests, which you can either approve or reject.', + args => ["\n","\n\n ","\n\n"], + }); + } elsif ($context eq 'requestusername') { + $rawsubj = 'LON-CAPA account request'; + $msgtxt = 'Your request for a LON-CAPA account requested on [_1]has been reviewed by a Domain Coordinator.'; push(@rawmsg,{ mt => $msgtxt, args => [$timestamp."\n"], @@ -229,6 +259,16 @@ sub send_selfserve_notification { if (ref($textstr) eq 'ARRAY') { push(@rawmsg,@{$textstr}); } + } elsif ($context eq 'queuedcrsreq') { + $rawsubj = 'Course Request Queued'; + if (ref($textstr) eq 'ARRAY') { + push(@rawmsg,@{$textstr}); + } + } elsif ($context eq 'createdcrsreq') { + $rawsubj = 'Course Creation Information'; + if (ref($textstr) eq 'ARRAY') { + push(@rawmsg,@{$textstr}); + } } my @to_notify = split(/,/,$notifylist); my $numsent = 0; @@ -246,9 +286,14 @@ sub send_selfserve_notification { my %reciphash = ( cc => $msgcc, ); - my ($uname,$udom); + my ($uname,$udom,$need_temp_env); if ($sender =~ /:/) { ($uname,$udom) = split(/:/,$sender); + if ($context eq 'usernamereq') { + unless ($env{'user.name'} && $env{'user.domain'}) { + $need_temp_env = 1; + } + } } elsif ($context eq 'course') { $uname = $sender; my %courseinfo = &Apache::lonnet::coursedescription($cid); @@ -265,9 +310,14 @@ sub send_selfserve_notification { $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n"; } } - &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,\@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom); + &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message, + \@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom); my ($recipid,$recipstatus) = &Apache::lonmsg::store_recipients($subject,$uname,$udom,\%reciphash); my $status; + if ($need_temp_env) { + $env{'user.name'} = $uname; + $env{'user.domain'} = $udom; + } foreach my $recip (sort(keys(%{$msgcc}))) { my ($ccname,$ccdom) = split(/:/,$recip); my $recip_lh = &Apache::loncommon::user_lang($ccname,$ccdom,$cid); @@ -300,10 +350,22 @@ sub send_selfserve_notification { if ($rejectedlist) { $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist; } + } elsif ($context eq 'usernamemanagers') { + if ($approvedlist) { + $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist; + } + if ($rejectedlist) { + $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist; + } } - $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1,\%sentmessage,undef,undef,undef,1,$recipid).','; + $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1, + \%sentmessage,undef,undef,undef,1,$recipid).','; } $status =~ s/,$//; + if ($need_temp_env) { + undef($env{'user.name'}); + undef($env{'user.domain'}); + } return ($recipstatus,$status); } @@ -320,6 +382,11 @@ sub display_queued_requests { $namespace = 'requestauthorqueue'; %requesthash = &Apache::lonnet::dump_dom($namespace,$dom); $nextelement = ''; + } elsif ($context eq 'requestusername') { + $formaction = '/adm/createuser'; + $namespace = 'usernamequeue'; + %requesthash = &Apache::lonnet::dump_dom($namespace,$dom); + $nextelement = ''; } else { $formaction = '/adm/createcourse'; $namespace = 'courserequestqueue'; @@ -345,6 +412,9 @@ sub display_queued_requests { } elsif ($context eq 'requestauthor') { $timestamp = $requesthash{$item}; ($entry) = ($item =~ /^($match_username)_approval$/); + } elsif ($context eq 'requestusername') { + $timestamp = $requesthash{$item}; + ($entry) = (&unescape($item) =~ /^($match_username)_approval$/); } else { $timestamp = $requesthash{$item}{'timestamp'}; if (ref($requesthash{$item}) eq 'HASH') { @@ -375,7 +445,9 @@ sub display_queued_requests { '

'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'
'. &mt('Validation is attempted when the request is submitted.').' '.&mt('If unvalidated, the request will be held in a queue.').' '.&mt('Validation of pending requests is automatically repeated daily.').'

'; } elsif ($context eq 'requestauthor') { - $output .= '

'.&mt('Requests for authoring space queued pending approval by a Domain Coordinator').'

'; + $output .= '

'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'

'; + } elsif ($context eq 'requestusername') { + $output .= '

'.&mt('Requests for LON-CAPA accounts queued pending approval by a Domain Coordinator').'

'; } else { $output .= '

'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'

'; } @@ -388,7 +460,9 @@ sub display_queued_requests { } elsif ($context eq 'pending') { $output .= &mt('There are currently no requests for official courses awaiting validation.'); } elsif ($context eq 'requestauthor') { - $output .= &mt('There are currently no requests for authoring space awaiting approval.'); + $output .= &mt('There are currently no requests for Authoring Space awaiting approval.'); + } elsif ($context eq 'requestusername') { + $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.'); } elsif ($context eq 'domain') { $output .= &mt('There are currently no course or community requests awaiting approval.'); } @@ -408,6 +482,10 @@ sub display_queued_requests { $output .= &mt('There are currently no enrollment requests awaiting approval.'); } elsif ($context eq 'pending') { $output .= &mt('There are currently no requests for official courses awaiting validation.'); + } elsif ($context eq 'requestauthor') { + $output .= &mt('There are currently no requests for Authoring Space awaiting approval.'); + } elsif ($context eq 'requestusername') { + $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.'); } else { $output .= &mt('There are currently no course or community requests awaiting approval.'); } @@ -431,6 +509,9 @@ sub build_queue_display { ''.&mt('Date requested').''; } elsif ($context eq 'requestauthor') { $output .= ''.&mt('Date requested').''; + } elsif ($context eq 'requestusername') { + $output .= ''.&mt('Date requested').''. + ''.&mt('Details').''; } elsif ($context eq 'pending' || $context eq 'stillpending') { $output .= ''.&mt('Institutional code').''. ''.&mt('Date requested').''. @@ -474,12 +555,21 @@ sub build_queue_display { &Apache::loncommon::plainname($request,$dom), $request,$dom); } + } elsif ($context eq 'requestusername') { + if (&Apache::lonnet::homeserver($request,$dom) eq 'no_host') { + my $queued = 'approval'; + $approve = $count.':'.$request; + $reject = $request; + $detailslink=''.$request.''; + $namelink = $request; + } } else { my ($cnum,$ownername,$ownerdom,$type,$cdesc); - my $queue = 'approval'; + my $queued = 'approval'; if ($context eq 'pending' || $context eq 'stillpending') { ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5); - $queue = 'pending'; + $queued = 'pending'; } else { ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5); $crstype = $type; @@ -488,7 +578,7 @@ sub build_queue_display { } } $detailslink=''.$cdesc.''; + "'$dom','$cnum','$queued'".');">'.$cdesc.''; $approve = $count.':'.$cnum; $reject = $cnum; $namelink = &Apache::loncommon::aboutmewrapper( @@ -510,6 +600,9 @@ sub build_queue_display { ''.$showtime.''."\n"; } elsif ($context eq 'requestauthor') { $row .= ''.$showtime.''."\n"; + } elsif ($context eq 'requestusername') { + $row .= ''.$showtime.''."\n". + ''.$detailslink.''."\n"; } else { if ($context eq 'pending' || $context eq 'stillpending') { $row .= ''.$instcode.''."\n"; @@ -541,15 +634,13 @@ sub update_request_queue { %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue, $firsturl,$uniquecode,%codes); my $count=0; - while (my @course = &Apache::loncommon::get_env_multiple('form.'.$count.'radioreq')) { - if ($course[0] =~ /^\d+:.*/) { - push(@approvals,$course[0]); - } elsif ($course[0] =~ /^later:.*/) { - #decide later - } else { - push(@rejections,$course[0]); + while (my $item = $env{'form.'.$count.'radioreq'}) { + if ($item =~ /^\d+:/) { + push(@approvals,$item); + } elsif ($item !~ /^later:/) { + push(@rejections,$item); } - $count+=1; + $count ++; } $now = time; @@ -590,14 +681,39 @@ sub update_request_queue { my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); $firsturl = &course_portal_url($domconfiguser,$cdom); $approvedmsg = [{ - mt => 'Your request for authoring space has been approved.', + mt => 'Your request for Authoring Space has been approved.', }, { mt => 'Visit [_1] to log-in and select your author role', args => [$firsturl], }]; $rejectedmsg = [{ - mt => 'Your request for authoring space has not been approved.', + mt => 'Your request for Authoring Space has not been approved.', + }]; + $domdesc = &Apache::lonnet::domain($cdom); + } elsif ($context eq 'requestusername') { + $namespace = 'usernamequeue'; + $beneficiary = 'requestusername'; + %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom); + my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$cdom); + if (ref($domconfig{'usercreation'}) eq 'HASH') { + if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') { + if (ref($domconfig{'usercreation'}{'cancreate'}{'notify'}) eq 'HASH') { + $notifylist = $domconfig{'usercreation'}{'cancreate'}{'notify'}{'approval'}; + } + } + } + my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); + $firsturl = &course_portal_url($domconfiguser,$cdom); + $approvedmsg = [{ + mt => 'Your request for a LON-CAPA account has been approved.', + }, + { + mt => 'Visit [_1] to log-in.', + args => [$firsturl], + }]; + $rejectedmsg = [{ + mt => 'Your request for a LON-CAPA account has not been approved.', }]; $domdesc = &Apache::lonnet::domain($cdom); } else { @@ -723,9 +839,6 @@ sub update_request_queue { if (&Apache::lonnet::allowed('cau',$cdom)) { if (&Apache::lonnet::assignrole($cdom,$uname,'/'.$cdom.'/','au',undef,time,undef,undef,'requestauthor') eq 'ok') { push(@completed,$uname); - unless (&Apache::lonnet::del_dom($namespace,[$uname.'_approval'],$cdom) eq 'ok') { - push(@warn_dels,$uname); - } &send_selfserve_notification($uname.':'.$cdom, $approvedmsg,undef,undef,$now, $beneficiary,$sender); @@ -740,7 +853,7 @@ sub update_request_queue { my $userresult = &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$uname); if ($userresult ne 'ok') { - push(@warn_approves,$item); + push(@warn_approves,$uname.':'.$cdom); } } else { push(@processing_errors,$uname); @@ -755,6 +868,60 @@ sub update_request_queue { push(@invalidusers,$uname.':'.$cdom); } push(@toremove,(@invalidusers,@nopermissions)); + } elsif ($context eq 'requestusername') { + my ($num,$uname) = split(/:/,$item); + my $dbname = 'nohist_requestedusernames'; + my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); + my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser); + + if (ref($curr{$uname}) eq 'HASH') { + my ($username,$logtoken,$serverid,$encpass,$courseid,$id,$firstname, + $middlename,$lastname,$generation,$inststatus); + $curr{$uname}{'timestamp'} = $now; + $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'}; + $courseid = $curr{$uname}{'courseid'}; + $id = $curr{$uname}{'id'}; + $firstname = $curr{$uname}{'firstname'}; + $middlename = $curr{$uname}{'middlename'}; + $lastname = $curr{$uname}{'lastname'}; + $generation = $curr{$uname}{'generation'}; + $inststatus = $curr{$uname}{'usertype'}; + + my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'}); + if ($caller eq 'createaccount') { + my $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'}); + undef($curr{$uname}{'upass'}); + my $result = + &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass, + $firstname,$middlename,$lastname, + $generation,undef,undef,$uname); + if ($result eq 'ok') { + $curr{$uname}{'status'} = 'created'; + push(@completed,$uname); + my $uhome = &Apache::lonnet::homeserver($uname,$cdom); + if ($uhome eq 'no_host') { + push(@warn_approves,$uname); + } else { + unless (($inststatus eq 'default') || ($inststatus eq '')) { + &Apache::lonnet::put('environment',{inststatus => $inststatus},$cdom,$uname); + } + &send_selfserve_notification($uname.':'.$cdom, + $approvedmsg,undef,undef,$now, + $beneficiary,$sender); + if (&Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser) ne 'ok') { + push(@warn_approves,$uname); + } + } + } else { + push(@processing_errors,$uname); + } + } else { + push(@processing_errors,$uname); + } + } else { + push(@invalidusers,$uname); + } + push(@toremove,@invalidusers); } else { my ($num,$cnum) = split(':',$item); if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') { @@ -789,10 +956,20 @@ sub update_request_queue { $ownerdom,$ownername); if ((ref($history{'details'}) eq 'HASH') && ($history{'disposition'} eq $queue)) { - my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code); - my $result = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg, - \$newusermsg,\$addresult,\$enrollcount, - \$response,\$keysmsg,\%domdefs,$longroles,\$code); + my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems); + my $fullname = ''; + my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername, + $ownerdom,$fullname,$coursedesc); + if (ref($inprocess) eq 'HASH') { + foreach my $key (keys(%{$inprocess})) { + if (exists($history{'details'}{$key})) { + $customitems{$key} = $history{'details'}{$key}; + } + } + } + my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg, + \$newusermsg,\$addresult,\$enrollcount, + \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems); if ($result eq 'created') { if ($crstype eq 'community') { $approvedmsg = $approvalmsg{'community'}; @@ -812,6 +989,17 @@ sub update_request_queue { }); $codes{$cnum} = $code; } + if (ref($postprocess) eq 'HASH') { + if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') { + foreach my $item (@{$postprocess->{'createdmsg'}}) { + if (ref($item) eq 'HASH') { + if ($item->{'mt'} ne '') { + push(@{$approvedmsg},$item); + } + } + } + } + } } push(@completed,$cnum); @@ -869,20 +1057,24 @@ sub update_request_queue { @changes = map {$_.'_'.$queue} (@changes); } elsif ($context eq 'requestauthor') { @changes = map {$_.'_approval'} (@changes); + } elsif ($context eq 'requestusername') { + @changes = map {&escape($_).'_approval'} (@changes); } if (@rejections) { foreach my $item (@rejections) { if (($context eq 'course') || ($context eq 'requestauthor')) { - my ($user,$uname,$udom,%userrequest,$key); + my ($user,$uname,$udom,%userrequest,$key,$dbname); if ($context eq 'requestauthor') { $uname = $item; $udom = $cdom; $user = $uname.':'.$udom; $key = 'author'; + $dbname = 'requestauthor'; } else { $user = $item; ($uname,$udom) = split(/:/,$user); $key = $cdom.'_'.$cnum; + $dbname = $namespace; } &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc, $now,$beneficiary,$sender,undef,undef, @@ -898,10 +1090,29 @@ sub update_request_queue { $userrequest{'author_status'} = 'rejection'; } my $userresult = - &Apache::lonnet::put('requestauthor',\%userrequest,$udom,$uname); + &Apache::lonnet::put($dbname,\%userrequest,$udom,$uname); if ($userresult ne 'ok') { push(@warn_rejects,$item); } + } elsif ($context eq 'requestusername') { + my ($uname,$udom,$dbname); + $uname = $item; + $udom = $cdom; + $dbname = 'nohist_requestedusernames'; + my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); + my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser); + if (ref($curr{$uname}) eq 'HASH') { + $curr{$uname}{'status'} = 'rejected'; + $curr{$uname}{'timestamp'} = $now; + $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'}; + undef($curr{$uname}{'tmpinfo'}); + undef($curr{$uname}{'upass'}); + } + my $userresult = + &Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser); + if ($userresult ne 'ok') { + push(@warn_rejects,$uname); + } } else { my $cnum = $item; if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') { @@ -964,16 +1175,29 @@ sub update_request_queue { } } if (@toremove) { + my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); foreach my $item (@toremove) { - my %userrequest = ( - author => { - timestamp => $now, - adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, - status => 'deleted', - }, - author_status => 'deleted', - ); - &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item); + if ($context eq 'requestauthor') { + my %userrequest = ( + author => { + timestamp => $now, + adjudicator => $env{'user.name'}.':'.$env{'user.domain'}, + status => 'deleted', + }, + author_status => 'deleted', + ); + &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item); + } elsif ($context eq 'requestusername') { + my $dbname = 'nohist_requestedusernames'; + my %curr = &Apache::lonnet::get($dbname,[$item],$cdom,$domconfiguser); + if (ref($curr{$item}) eq 'HASH') { + $curr{$item}{'status'} = 'deleted'; + $curr{$item}{'timestamp'} = $now; + $curr{$item}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'}; + undef($curr{$item}{'upass'}); + undef($curr{$item}{'tmpinfo'}); + } + } } @toremove = map {$_.'_approval'} (@toremove); my $delresult = &Apache::lonnet::del_dom($namespace,\@toremove,$cdom); @@ -1020,7 +1244,7 @@ sub update_request_queue { $approvedlist,$rejectedlist,$crstype); } } elsif ($context eq 'requestauthor') { - $chgmsg = "'Action was taken on the following authoring space requests by [_1].',$namelink"; + $chgmsg = "'Action was taken on the following Authoring Space requests by [_1].',$namelink"; if (@completed) { $approvedlist = join("\n",@completed); $output .= '

'.&mt('The following requests were approved:').'

'; } elsif ($context eq 'requestauthor') { - $output .= '

'.&mt('Authoring space requests from the following users were deleted because one already exists:').'