1: <helper title="Reset Access Times" requiredpriv="mgr">
2: <state name="START" title="Select Scope">
3: <message>
4: <message_text>Select </message_text>
5: </message>
6: <choices variable="harry">
7: <choice computer='1' nextstate="Student">Reset times on one or more folders/maps, resources or the course for a single student.</choice>
8: <choice computer='0' nextstate="Class">Reset times on a single folder/map, resource or the course for a section or the whole class.</choice>
9: </choices>
10: </state>
11: <state name="Student" title="Select Student">
12: <message nextstate="SelectAccess">
13: <message_text>Choose a student:<br /></message_text>
14: </message>
15: <student variable='stu1' coursepersonnel='true' activeonly='true' />
16: </state>
17:
18: <state name="SelectAccess">
19: <message nextstate="ConfirmStu">
20: <message_text>This is a list of first access times and what was accessed, please select those you want deleted.</message_text>
21: </message>
22: <choices variable='delete' multichoice='true'>
23: <exec>
24: my ($uname,$udom,$sec,$fullname)=split(':',$helper->{'VARS'}{'stu1'});
25: my %times=&Apache::lonnet::dump('firstaccesstimes',$udom,$uname,
26: "^$env{'request.course.id'}\0");
27: foreach my $res (sort(keys(%times))) {
28: my (undef,$symb)=split("\0",$res);
29: my $escsymb=&Apache::lonnet::escape($symb);
30: my $title =
31: ($symb ne 'course') ? &Apache::lonnet::gettitle($symb)
32: : $env{'course.'.$env{'request.course.id'}.'.description'};
33: my $time=&Apache::lonlocal::locallocaltime($times{$res});
34: my $description="<a href='/adm/navmaps?postsymb=".&Apache::lonnet::escape($symb)."'>$title</a> on $time";
35: push(@{$state->{CHOICES}},[$description,$escsymb]);
36: }
37: </exec>
38: </choices>
39: </state>
40:
41: <state name="ConfirmStu">
42: <message nextstate="FinishStu">
43: <message_text>Will remove access times from user <ul></message_text>
44: </message>
45: <eval>
46: my ($uname,$udom,undef,$fullname)=split(':',$helper->{'VARS'}{'stu1'});
47: if (!$fullname) { $fullname="$uname\@$udom"; }
48: return '<li>'.$fullname.'</li>';
49: </eval>
50: <message><message_text></ul> for <ul></message_text></message>
51: <eval>
52: my $list;
53: my @symbs=split(/\|\|\|/,$helper->{'VARS'}{'delete'});
54: foreach my $escsymb (@symbs) {
55: my $symb=&Apache::lonnet::unescape($escsymb);
56: my $title =
57: ($symb ne 'course') ? &Apache::lonnet::gettitle($symb)
58: : $env{'course.'.$env{'request.course.id'}.'.description'};
59: $list.='<li>'.$title.'</li>';
60: }
61: return $list;
62: </eval>
63: </state>
64:
65: <state name="FinishStu" title="Processing">
66: <final>
67: <finalcode>
68: if ($helper->{'STATE'} ne 'FinishStu') { return; }
69: my $result;
70: my $courseid=$env{'request.course.id'};
71: my ($uname,$udom,$sec,$fullname)=split(':',$helper->{'VARS'}{'stu1'});
72: &Apache::lonnet::logthis($helper->{'VARS'}{'delete'});
73: my $needsdeval;
74: foreach my $escsymb (split(/\|\|\|/,$helper->{'VARS'}{'delete'})) {
75: my $symb=&Apache::lonnet::unescape($escsymb);
76: my $key = "$courseid\0$symb";
77: my $title =
78: ($symb ne 'course') ? &Apache::lonnet::gettitle($symb)
79: : $env{'course.'.$courseid.'.description'};
80: my $res=&Apache::lonnet::del('firstaccesstimes',
81: [$key],$udom,$uname);
82: $result.="Removing access time from ".
83: $title.": ".$res.'</li><li>';
84: if ($res eq 'ok') {
85: if ($symb ne 'course') {
86: my $what = [];
87: my ($storeunder,@recurseup,$recursed);
88: my $mapp = &Apache::lonnet::deversion((
89: &Apache::lonnet::decode_symb($symb))[2]);
90: if ($symb =~ /\.(page|sequence)$/) {
91: $storeunder = $env{'request.course.id'}.'.'.$mapp.'___(all).0.interval';
92: $what = [$storeunder,'map'];
93: } else {
94: $storeunder = $env{'request.course.id'}.'.'.$symb.'.0.interval';
95: $what = [$storeunder,'resource'];
96: }
97: &Apache::lonnet::del('timerinterval',[$key],$udom,$uname);
98: my $userreply=&Apache::lonnet::resdata($uname,$udom,'user',$mapp,
99: \$recursed,\@recurseup,
100: $env{'request.course.id'},
101: '.','0.interval',($what));
102: if (ref($userreply) eq 'ARRAY') {
103: if ($userreply->[0] =~ /^\d+$/) {
104: if (($userreply->[1] eq 'map') || ($userreply->[1] eq 'resource')) {
105: my %storecontent=($storeunder => $userreply->[0],
106: $storeunder.'.type' => 'date_interval');
107: if (&Apache::lonnet::del
108: ('resourcedata',[keys(%storecontent)],$udom,$uname) eq 'ok') {
109: &Apache::lonparmset::log_parmset(\%storecontent,1,$uname,$udom);
110: $needsdeval = 1;
111: }
112: }
113: }
114: }
115: }
116: }
117: }
118: if ($needsdeval) {
119: &Apache::lonnet::devalidateuserresdata($uname,$udom);
120: }
121: $result=~s/<li>$//;
122: return $result;
123: </finalcode>
124: <exitpage>/adm/flip?postdata=return:</exitpage>
125: </final>
126: </state>
127:
128: <state name="Class">
129: <message nextstate="SelectMap">
130: </message>
131: <student variable='stu1' coursepersonnel='true' activeonly='true' multichoice='true' />
132: </state>
133:
134: <state name="SelectMap" title="Select a folder/map">
135: <resource variable="res2" includecourse="true">
136: <filterfunc>return (($res->is_map() && $res->map_contains_problem())
137: ||$res->is_problem() );</filterfunc>
138: <valuefunc>return $res->symb()</valuefunc>
139: <nextstate>ShowPlan</nextstate>
140: </resource>
141: </state>
142:
143: <state name="ShowPlan" title="Processing">
144: <message nextstate="FINISH"><message_text>Will remove access times for <ul></message_text></message>
145:
146: <eval>
147: return '<li>'.&Apache::lonnet::gettitle($helper->{'VARS'}{'res2'}).'</li>';
148: </eval>
149: <message><message_text></ul> from users <ul></message_text></message>
150: <eval>
151: my $list;
152: my @names=split(/\|\|\|/,$helper->{'VARS'}{'stu1'});
153: foreach my $name (@names) {
154: my ($uname,$udom,$sec,$fullname)=split(':',$name);
155: if (!$fullname) { $fullname="$uname\@$udom"; }
156: $list.='<li>'.$fullname.'</li>';
157: }
158: return $list;
159: </eval>
160: </state>
161:
162: <state name="FINISH" title="Processing">
163: <final>
164: <finalcode>
165: if ($helper->{'STATE'} ne 'FINISH') { return; }
166: my $result;
167: my $symb=$helper->{'VARS'}{'res2'};
168: my $key=$env{'request.course.id'}."\0".$symb;
169: my @names=split(/\|\|\|/,$helper->{'VARS'}{'stu1'});
170: my $what = [];
171: my ($storeunder,@recurseup,$recursed);
172: my $mapp = &Apache::lonnet::deversion((
173: &Apache::lonnet::decode_symb($symb))[2]);
174: if ($symb =~ /\.(page|sequence)$/) {
175: $storeunder = $env{'request.course.id'}.'.'.$mapp.'___(all).0.interval';
176: $what = [$storeunder,'map'];
177: } else {
178: $storeunder = $env{'request.course.id'}.'.'.$symb.'.0.interval';
179: $what = [$storeunder,'resource'];
180: }
181: my %donedeval;
182: foreach my $name (@names) {
183: my ($uname,$udom,$sec,$fullname)=split(':',$name);
184: if (!$fullname) { $fullname="$uname\@$udom"; }
185: my %times=&Apache::lonnet::get('firstaccesstimes',
186: [$key],$udom,$uname);
187: if (!$times{$key}) {
188: $result.="No Access times found for student ".$fullname;
189: } else {
190: $result.="Removing access times ".
191: &Apache::lonlocal::locallocaltime($times{$key}).
192: " found for student ".$fullname.": ";
193: my $delres=&Apache::lonnet::del('firstaccesstimes',
194: [$key],$udom,$uname);
195: $result.=$delres;
196: if ($delres eq 'ok') {
197: &Apache::lonnet::del('timerinterval',
198: [$key],$udom,$uname);
199: my $userreply=&Apache::lonnet::resdata($uname,$udom,'user',$mapp,
200: \$recursed,\@recurseup,
201: $env{'request.course.id'},
202: '.','0.interval',($what));
203: if (ref($userreply) eq 'ARRAY') {
204: if ($userreply->[0] =~ /^\d+$/) {
205: if (($userreply->[1] eq 'map') || ($userreply->[1] eq 'resource')) {
206: my %storecontent=($storeunder => $userreply->[0],
207: $storeunder.'.type' => 'date_interval');
208: if (&Apache::lonnet::del
209: ('resourcedata',[keys(%storecontent)],$udom,$uname) eq 'ok') {
210: &Apache::lonparmset::log_parmset(\%storecontent,1,$uname,$udom);
211: unless ($donedeval{$uname.':'.$udom}) {
212: &Apache::lonnet::devalidateuserresdata($uname,$udom);
213: $donedeval{$uname.':'.$udom} = 1;
214: }
215: }
216: }
217: }
218: }
219: }
220: }
221: $result.="</li>\n<li>";
222: }
223: $result=~s/<li>$//;
224: return $result;
225: </finalcode>
226: <exitpage>/adm/flip?postdata=return:</exitpage></final>
227: </state>
228: </helper>
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