Annotation of loncom/homework/grades.pm, revision 1.43
1.17 albertel 1: # The LearningOnline Network with CAPA
1.13 albertel 2: # The LON-CAPA Grading handler
1.17 albertel 3: #
1.43 ! ng 4: # $Id: grades.pm,v 1.42 2002/07/26 20:28:42 ng Exp $
1.17 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.13 albertel 28: # 2/9,2/13 Guy Albertelli
1.8 www 29: # 6/8 Gerd Kortemeyer
1.13 albertel 30: # 7/26 H.K. Ng
1.14 www 31: # 8/20 Gerd Kortemeyer
1.30 ng 32: # Year 2002
1.35 ng 33: # June, July 2002 H.K. Ng
1.30 ng 34: #
1.1 albertel 35:
36: package Apache::grades;
37: use strict;
38: use Apache::style;
39: use Apache::lonxml;
40: use Apache::lonnet;
1.3 albertel 41: use Apache::loncommon;
1.1 albertel 42: use Apache::lonhomework;
1.38 ng 43: use Apache::lonmsg qw(:user_normal_msg);
1.1 albertel 44: use Apache::Constants qw(:common);
1.39 ng 45: #use Time::HiRes qw( gettimeofday tv_interval );
1.1 albertel 46:
1.2 albertel 47: sub moreinfo {
1.41 ng 48: my ($request,$reason) = @_;
49: $request->print("Unable to process request: $reason");
50: if ( $Apache::grades::viewgrades eq 'F' ) {
51: $request->print('<form action="/adm/grades" method="post">'."\n");
52: if ($ENV{'form.url'}) {
53: $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
54: }
55: if ($ENV{'form.symb'}) {
56: $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");
57: }
58: # $request->print('<input type="hidden" name="command" value="submission" />'."\n");
59: $request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n");
60: $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n");
61: $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");
62: $request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n");
63: $request->print('</form>');
1.16 albertel 64: }
1.41 ng 65: return '';
1.2 albertel 66: }
67:
1.23 www 68: sub verifyreceipt {
69: my $request=shift;
70: my $courseid=$ENV{'request.course.id'};
1.34 ng 71: # my $cdom=$ENV{"course.$courseid.domain"};
72: # my $cnum=$ENV{"course.$courseid.num"};
1.23 www 73: my $receipt=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'.
1.41 ng 74: $ENV{'form.receipt'};
1.23 www 75: $receipt=~s/[^\-\d]//g;
76: my $symb=$ENV{'form.symb'};
77: unless ($symb) {
78: $symb=&Apache::lonnet::symbread($ENV{'form.url'});
79: }
80: if ((&Apache::lonnet::allowed('mgr',$courseid)) && ($symb)) {
81: $request->print('<h1>Verifying Submission Receipt '.$receipt.'</h1>');
82: my $matches=0;
1.34 ng 83: my ($classlist) = &getclasslist('all','0');
84: foreach my $student ( sort(@{ $$classlist{'all'} }) ) {
1.23 www 85: my ($uname,$udom)=split(/\:/,$student);
86: if ($receipt eq
1.41 ng 87: &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) {
88: $request->print('Matching '.$student.'<br>');
89: $matches++;
1.23 www 90: }
91: }
1.30 ng 92: $request->printf('<p>'.$matches." match%s</p>",$matches <= 1 ? '' : 'es');
1.33 ng 93: # needs to print who is matched
1.23 www 94: }
95: return '';
96: }
1.13 albertel 97:
1.32 ng 98: sub student_gradeStatus {
1.41 ng 99: my ($url,$udom,$uname,$partlist) = @_;
100: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
101: my %record= &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
102: my %partstatus = ();
103: foreach (@$partlist) {
104: my ($status,$foo)=split(/_/,$record{"resource.$_.solved"},2);
105: $status = 'nothing' if ($status eq '');
106: $partstatus{$_} = $status;
107: $partstatus{"resource.$_.submitted_by"} = $record{"resource.$_.submitted_by"}
108: if ($record{"resource.$_.submitted_by"} ne '');
109: }
110: return %partstatus;
1.32 ng 111: }
112:
1.34 ng 113: sub get_fullname {
1.39 ng 114: my ($uname,$udom) = @_;
1.34 ng 115: my %name=&Apache::lonnet::get('environment', ['lastname','generation',
1.41 ng 116: 'firstname','middlename'],$udom,$uname);
1.34 ng 117: my $fullname;
118: my ($tmp) = keys(%name);
119: if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
120: $fullname=$name{'lastname'}.$name{'generation'};
121: if ($fullname =~ /[^\s]+/) { $fullname.=', '; }
122: $fullname.=$name{'firstname'}.' '.$name{'middlename'};
123: }
124: return $fullname;
125: }
126:
1.39 ng 127: sub response_type {
1.41 ng 128: my ($url) = shift;
129: my $allkeys = &Apache::lonnet::metadata($url,'keys');
130: # print "allkeys=>$allkeys<br>";
131: my %seen = ();
132: my (@partlist,%handgrade);
133: foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) {
1.43 ! ng 134: if (/^\w+response_\d+.*/) {
1.41 ng 135: my ($responsetype,$part) = split(/_/,$_,2);
136: my ($partid,$respid) = split(/_/,$part);
137: $handgrade{$part} = $responsetype.':'.($allkeys =~ /parameter_$part\_handgrade/ ? 'yes' : 'no');
138: next if ($seen{$partid} > 0);
139: $seen{$partid}++;
140: push @partlist,$partid;
141: }
142: }
143: return \@partlist,\%handgrade;
1.39 ng 144: }
145:
146:
1.30 ng 147: sub listStudents {
1.41 ng 148: my ($request) = shift;
149: my $cdom =$ENV{"course.$ENV{'request.course.id'}.domain"};
150: my $cnum =$ENV{"course.$ENV{'request.course.id'}.num"};
151: my $getsec =$ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
152: my $submitonly=$ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'};
153:
154: my $result='<h2><font color="#339933"> View Submissions for a Student or a Group of Students</font></h2>';
155: $result.='<table border="0">';
156: $result.='<tr><td colspan=3><font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font></td></tr>';
157: my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
158: for (sort keys(%$handgrade)) {
159: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
160: $ENV{'form.handgrade'} = 'yes' if ($handgrade eq 'yes');
1.43 ! ng 161: $result.='<tr><td><b>Part id: </b>'.(split(/_/))[0].'</td>'.
1.41 ng 162: '<td><b>Type: </b>'.$responsetype.'</td>'.
163: '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
164: }
165: $result.='</table>';
166: $request->print($result);
1.39 ng 167:
1.41 ng 168: $request->print(<<ENDTABLEST);
1.39 ng 169: <form action="/adm/grades" method="post">
1.34 ng 170: <b>View Problem: </b><input type="radio" name="vProb" value="no" checked> no
1.37 ng 171: <input type="radio" name="vProb" value="yes"> yes <br />
172: <b>Submissions: </b>
1.40 ng 173: <input type="radio" name="lastSub" value="hdgrade" checked /> handgrade only
174: <input type="radio" name="lastSub" value="lastonly" /> last sub only
1.39 ng 175: <input type="radio" name="lastSub" value="last" /> last sub & parts info
176: <input type="radio" name="lastSub" value="all" /> all details
177: <input type="hidden" name="section" value="$getsec" />
178: <input type="hidden" name="submitonly" value="$submitonly" />
179: <input type="hidden" name="response" value="$ENV{'form.response'}" />
1.41 ng 180: <input type="hidden" name="handgrade" value="$ENV{'form.handgrade'}" /><br />
181: <input type="hidden" name="showgrading" value="$ENV{'form.showgrading'}" /><br />
1.39 ng 182: <input type="submit" name="submit" value="View/Grade" />
1.23 www 183: ENDTABLEST
1.41 ng 184: if ($ENV{'form.url'}) {
185: $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
186: }
187: if ($ENV{'form.symb'}) {
188: $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");
189: }
190: $request->print('<input type="hidden" name="command" value="processGroup" />'."\n");
191:
192: my ($classlist,$seclist,$ids,$stusec,$fullname) = &getclasslist($getsec,'0');
193:
194: $result='<table border="0"><tr><td bgcolor="#777777">'.
195: '<table border="0"><tr bgcolor="#e6ffff">'.
196: '<td><b> Select </b></td><td><b> Username </b></td>'.
197: '<td><b> Fullname </b></td><td><b> Domain </b></td>';
198: foreach (sort(@$partlist)) {
1.43 ! ng 199: $result.='<td><b> Part ID '.(split(/_/))[0].' Status </b></td>';
1.41 ng 200: }
201: $request->print($result.'</tr>'."\n");
202:
203: foreach my $student (sort(@{ $$classlist{$getsec} }) ) {
204: my ($uname,$udom) = split(/:/,$student);
205: my (%status) = &student_gradeStatus($ENV{'form.url'},$udom,$uname,$partlist);
206: my $statusflg = '';
207: foreach (keys(%status)) {
208: $statusflg = 1 if ($status{$_} ne 'nothing');
1.43 ! ng 209: my ($foo,$partid,$foo1) = split(/\./,$_);
1.41 ng 210: if ($status{'resource.'.$partid.'.submitted_by'} ne '') {
211: $statusflg = '';
212: $request->print('<input type="hidden" name="'.
213: $student.':submitted_by" value="'.
214: $status{'resource.'.$partid.'.submitted_by'}.'" />');
215: }
216: }
217: next if ($statusflg eq '' && $submitonly eq 'yes');
1.34 ng 218:
1.41 ng 219: if ( $Apache::grades::viewgrades eq 'F' ) {
220: $result='<tr bgcolor="#ffffe6">'.
221: '<td align="center"><input type=checkbox name="stuinfo" value="'.
222: $student.':'.$$fullname{$student}.'"></td>'."\n".
223: '<td> '.$uname.' </td>'."\n".
224: '<td> '.$$fullname{$student}.' </td>'."\n".
225: '<td align="middle"> '.$udom.' </td>'."\n";
226:
227: foreach (sort keys(%status)) {
228: next if (/^resource.*?submitted_by$/);
229: $result.='<td align="middle"> '.$status{$_}.' </td>'."\n";
230: }
231: $request->print($result.'</tr>'."\n");
232: }
233: }
234: $request->print('</table></td></tr></table>');
235: $request->print('<input type="submit" name="submit" value="View/Grade" /><form />');
1.10 ng 236: }
237:
1.34 ng 238: sub processGroup {
1.41 ng 239: my ($request) = shift;
240: my $ctr = 0;
241: my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}}
242: : ($ENV{'form.stuinfo'}));
243: my $total = scalar(@stuchecked)-1;
244: if ($stuchecked[0] eq '') {
245: &userError($request,'No student was selected for viewing/grading.');
246: return;
247: }
248: foreach (@stuchecked) {
249: my ($uname,$udom,$fullname) = split(/:/);
250: $ENV{'form.student'} = $uname;
251: $ENV{'form.fullname'} = $fullname;
252: &submission($request,$ctr,$total);
253: $ctr++;
254: }
255: return '';
1.35 ng 256: }
1.34 ng 257:
1.35 ng 258: sub userError {
259: my ($request, $reason, $step) = @_;
260: $request->print('<h3><font color="red">LON-CAPA User Error</font></h3><br />'."\n");
261: $request->print('<b>Reason: </b>'.$reason.'<br /><br />'."\n");
262: $request->print('<b>Step: </b>'.($step ne '' ? $step : 'Use your browser back button to correct')
263: .'<br /><br />'."\n");
264: return '';
1.34 ng 265: }
1.13 albertel 266:
1.7 albertel 267: #FIXME - needs to handle multiple matches
1.2 albertel 268: sub finduser {
1.41 ng 269: my ($name) = @_;
270: my $domain = '';
271: if ( $Apache::grades::viewgrades eq 'F' ) {
272: my ($classlist) = &getclasslist('all','0');
273: foreach ( sort(@{ $$classlist{'all'} }) ) {
274: my ($posname,$posdomain) = split(/:/);
275: if ($posname =~ $name) { $name=$posname; $domain=$posdomain; last; }
276: }
277: return ($name,$domain);
278: } else {
279: return ($ENV{'user.name'},$ENV{'user.domain'});
280: }
1.5 albertel 281: }
282:
283: sub getclasslist {
1.41 ng 284: my ($getsec,$hideexpired) = @_;
285: my $now = time;
286: my %classlist=&Apache::lonnet::dump('classlist',
287: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
288: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
289: my (@holdsec,@sections,%allids,%stusec,%fullname);
290: foreach (keys(%classlist)) {
291: my ($end,$start,$id,$section,$fullname)=split(/:/,$classlist{$_});
1.39 ng 292: # still a student?
1.41 ng 293: if (($hideexpired) && ($end) && ($end < $now)) {
294: next;
295: }
296: $section = ($section ne '' ? $section : 'no');
297: push @holdsec,$section;
298: if ($getsec eq 'all' || $getsec eq $section) {
299: push (@{ $classlist{$getsec} }, $_);
300: $allids{$_}=$id;
301: $stusec{$_}=$section;
302: $fullname{$_}=$fullname;
303: }
304: }
305: my %seen = ();
306: foreach my $item (@holdsec) {
307: push (@sections, $item) unless $seen{$item}++;
308: }
309: return (\%classlist,\@sections,\%allids,\%stusec,\%fullname);
1.5 albertel 310: }
311:
312: sub getpartlist {
1.41 ng 313: my ($url) = @_;
314: my @parts =();
315: my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys'));
316: foreach my $key (@metakeys) {
317: if ( $key =~ m/stores_([0-9]+)_.*/) {
318: push(@parts,$key);
319: }
1.13 albertel 320: }
1.41 ng 321: return @parts;
1.5 albertel 322: }
1.31 ng 323:
1.41 ng 324: sub print_hash {
325: my ($request, $hash) = @_;
326: $request->print('<table border=1><tr><td>Key</td><td>Value</td></tr>');
327: for (sort keys (%$hash)) {
328: $request->print('<tr><td>'.$_.'</td><td>'.$$hash{$_}.' </td></tr>');
329: }
330: $request->print('</table>');
331: return '';
332: }
1.33 ng 333: #
1.32 ng 334: # --------------------------- show submissions of a student, option to grade --------
1.2 albertel 335: sub submission {
1.41 ng 336: my ($request,$counter,$total) = @_;
1.33 ng 337:
1.41 ng 338: (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
339: if ($ENV{'form.student'} eq '') { &moreinfo($request,'Need student login id'); return ''; }
340: my ($uname,$udom) = &finduser($ENV{'form.student'});
341: if ($uname eq '') { &moreinfo($request,'Unable to find student'); return ''; }
342:
343: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
344: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
345: my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
346: $ENV{'form.vProb'} = $ENV{'form.vProb'} ne '' ? $ENV{'form.vProb'} : 'yes';
347: my ($classlist,$seclist,$ids,$stusec,$fullname);
348:
349: # header info
350: if ($counter == 0) {
351: &sub_page_js($request);
352: $request->print('<h2> <font color="#339933">Submission Record</font></h2>'.
353: '<font size=+1> <b>Resource: </b>'.$url.'</font>');
354:
355: # option to display problem, only once else it cause problems with the form later
356: # since the problem has a form.
357: if ($ENV{'form.vProb'} eq 'yes') {
358: my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
359: $ENV{'request.course.id'});
360: my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
361: $ENV{'request.course.id'});
362: my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
363: $result.='<table border="0" width="100%"><tr><td bgcolor="#e6ffff">';
364: $result.='<b>Student\'s view of the problem</b></td></tr><tr><td bgcolor="#ffffff">'.$rendered.'<br />';
365: $result.='<b>Correct answer:</b><br />'.$companswer;
366: $result.='</td></tr></table>';
367: $result.='</td></tr></table><br />';
368: $request->print($result);
369: }
370:
371: # kwclr is the only variable that is guaranteed to be non blank if this subroutine has been called once.
372: my %keyhash = ();
373: if ($ENV{'form.kwclr'} eq '') {
374: %keyhash = &Apache::lonnet::dump('nohist_handgrade',
375: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
376: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
377:
378: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
379: $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : '';
380: $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red';
381: $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
382: $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
383: $ENV{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ?
384: $keyhash{$symb.'_subject'} : &Apache::lonnet::metadata($url,'title');
385: $ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
1.38 ng 386:
1.41 ng 387: }
388: $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
389: '<input type="hidden" name="command" value="handgrade" />'."\n".
390: '<input type="hidden" name="refresh" value="off" />'."\n".
391: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
392: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
393: '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n".
394: '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n".
395: '<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n".
396: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n".
397: '<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n".
398: '<input type="hidden" name="response" value="'.$ENV{'form.response'}.'">'."\n".
399: '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'">'."\n".
400: '<input type="hidden" name="keywords" value="'.$ENV{'form.keywords'}.'" />'."\n".
401: '<input type="hidden" name="kwclr" value="'.$ENV{'form.kwclr'}.'" />'."\n".
402: '<input type="hidden" name="kwsize" value="'.$ENV{'form.kwsize'}.'" />'."\n".
403: '<input type="hidden" name="kwstyle" value="'.$ENV{'form.kwstyle'}.'" />'."\n".
404: '<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n".
405: '<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n".
406: '<input type="hidden" name="NCT"'.
407: ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : $total+1).'" />'."\n");
408:
409: my ($cts,$prnmsg) = (1,'');
410: while ($cts <= $ENV{'form.savemsgN'}) {
411: $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
412: ($keyhash{$symb.'_savemsg'.$cts} eq '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}).
413: '" />'."\n";
414: $cts++;
415: }
416: $request->print($prnmsg);
1.32 ng 417:
1.41 ng 418: if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') {
419: $request->print(<<KEYWORDS);
1.38 ng 420: <b>Keyword Options:</b>
421: <a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>List</a>
422: <a href="#" onMouseDown="javascript:getSel(); return false"
423: CLASS="page">Paste Selection to List</a>
424: <a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br />
425: KEYWORDS
1.41 ng 426: }
427: }
428: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
429: my ($partlist,$handgrade) = &response_type($url);
430: # &print_hash($request,\%record);
431:
432: # Student info
433: $request->print(($counter == 0 ? '' : '<br />'));
1.43 ! ng 434: # my $fullname = ($ENV{'form.fullname'} ne '' ? $ENV{'form.fullname'} : &get_fullname($uname,$udom));
1.41 ng 435: my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'.
436: '<table border="0" width=100%><tr bgcolor="#ffffff"><td>';
437:
1.43 ! ng 438: $result.='<table border="0"><tr bgcolor="#ffffff"><td><b>Fullname: </b>'.$ENV{'form.fullname'}.
! 439: # $result.='<table border="0"><tr bgcolor="#ffffff"><td><b>Fullname: </b>'.$fullname.
1.41 ng 440: '</td><td> <b>Username: </b>'.$uname.
441: '</td><td> <b>Domain: </b>'.$udom.'</td></tr>';
442: if ($ENV{'form.handgrade'} eq 'yes') {
443: my @col_list;
444: ($classlist,$seclist,$ids,$stusec,$fullname) = &getclasslist('all','0');
445: for (keys (%$handgrade)) {
446: my $ncol = &Apache::lonnet::EXT('resource.'.$_.'.maxcollaborators',$symb,$udom,$uname);
447: if ($ncol > 0) {
448: s/\_/\./g;
449: if ($record{'resource.'.$_.'.collaborators'} ne '') {
450: my (@collaborators) = split(/,?\s+/,$record{'resource.'.$_.'.collaborators'});
451: my (@badcollaborators);
452: if (scalar(@collaborators) != 0) {
453: $result.='<tr bgcolor="#ffffff"><td colspan=3><b>Collaborators: </b>';
454: foreach my $collaborator (@collaborators) {
455: $collaborator = $collaborator =~ /\@|:/ ?
456: (split(/@|:/,$collaborator))[0] : $collaborator;
457: next if ($collaborator eq $uname);
458: if (!grep /^$collaborator:/i,keys %$classlist) {
459: push @badcollaborators,$collaborator;
460: next;
461: }
462: push @col_list, $collaborator;
463: $result.=$$fullname{$collaborator.':'.$udom}.' ('.$collaborator.') ';
464: }
465: $result.='</td></tr>'."\n";
466: $result.='<tr bgcolor="#ffbbbb"><td colspan=2>'.
467: 'This student has submitted '.(scalar (@badcollaborators) > 1 ? '' : 'an').
468: ' invalid collaborator'.(scalar (@badcollaborators) > 1 ? 's. ' : '. ').
469: (join ', ',@badcollaborators).'</td></tr>'
470: if (scalar(@badcollaborators) > 0);
471:
472: $result.='<tr bgcolor="#ffbbbb"><td colspan=2>'.
473: 'This student has submitted too many collaborators. Maximum is '.
474: $ncol.'.</td></tr>' if (scalar(@collaborators) > $ncol);
475: $result.='<input type="hidden" name="collaborator'.$counter.
476: '" value="'.(join ':',@col_list).'" />'."\n";
477: }
478: }
479: }
480: }
481: }
482: $request->print($result.'</table>'."\n");
1.33 ng 483:
1.41 ng 484: # print student answer
485: if ($ENV{'form.lastSub'} =~ /^(lastonly|hdgrade)$/) {
486: if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) {
487: my $submitby='</td></tr><tr><td bgcolor="#e6ffff">'.
488: '<b>Collaborative submission by: </b>'.
489: '<a href="javascript:viewSubmitter(\''.$ENV{'form.'.$uname.':'.$udom.':submitted_by'}.
490: '\')"; TARGET=_self>'.
491: $$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>';
492: $submitby.='</td></tr><tr><td bgcolor="#ffffff">'."\n";
493: $request->print($submitby);
494: } else {
495: my ($string,$timestamp)=&get_last_submission ($symb,$uname,$udom,$ENV{'request.course.id'});
496: my $lastsubonly.='</td></tr><tr><td bgcolor="#e6ffff"><b>Last Submission Only</b>'.
497: ($$timestamp eq '' ? '' : ' <b>Date Submitted:</b> '.$$timestamp).'</td></tr>';
498: if ($$timestamp eq '') {
499: $lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0].'</td></tr>';
500: } else {
501: for my $part (sort keys(%$handgrade)) {
502: foreach (@$string) {
503: my ($partid,$respid) = /^resource\.(\d+)\.(\d+)\.submission/;
504: if ($part eq ($partid.'_'.$respid)) {
505: my ($ressub,$subval) = split(/:/,$_,2);
506: $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part ID</b> '.
507: $partid.' <b>Response ID</b> '.$respid.
508: ' <b>Submission</b> '.&keywords_highlight($subval).'</td></tr>'
509: if ($ENV{'form.lastSub'} eq 'lastonly' ||
510: ($ENV{'form.lastSub'} eq 'hdgrade' && $$handgrade{$part} =~ /:yes$/));
511: }
512: }
513: }
514: }
515: $lastsubonly.='</td></tr><tr><td bgcolor="#ffffff">'."\n";
516: $request->print($lastsubonly);
517: }
518: } else {
519: $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom,
520: $ENV{'request.course.id'},$last,
521: '.submission','Apache::grades::keywords_highlight'));
522: }
523:
524: # view submission with no grading option
525: if ($ENV{'form.showgrading'} eq '') {
526: $request->print('</td></tr></table></td></tr></table></form>');
527: return;
528: }
1.33 ng 529:
1.41 ng 530: $result='<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n".
531: '<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n".
532: '<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':'.$udom.'" />'."\n";
533: $result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter.
534: ',\''.$fullname.'\')"; TARGET=_self>Compose Message</a><br />'."\n" if ($ENV{'form.handgrade'} eq 'yes');
535: $request->print($result);
536:
537: my %seen = ();
538: my @partlist;
539: for (sort keys(%$handgrade)) {
540: my ($partid,$respid) = split(/_/);
541: next if ($seen{$partid} > 0);
542: $seen{$partid}++;
543: next if ($$handgrade{$_} =~ /:no$/);
544: push @partlist,$partid;
545: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);
546: my $wgtmsg = ($wgt > 0 ? '(problem weight)' : '<font color="red">problem weight assigned by computer</font>');
547: $wgt = ($wgt > 0 ? $wgt : '1');
548: my $score = ($record{'resource.'.$partid.'.awarded'} eq '' ?
549: '' : $record{'resource.'.$partid.'.awarded'}*$wgt);
550:
551: # display grading options
552: $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />';
553: $result.='<table border="0"><tr><td><b>Part </b>'.$partid.' <b>Points</b></td><td>';
554:
555: my $ctr = 0;
556: $result.='<table border="0"><tr>'; # display radio buttons in a nice table 10 across
557: while ($ctr<=$wgt) {
558: $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
1.43 ! ng 559: 'onclick="javascript:writeBox(this.form.GD_BOX'.$counter.'_'.$partid.
! 560: ',this.form.GD_SEL'.$counter.'_'.$partid.','.$ctr.
1.41 ng 561: ',this.form.stores'.$counter.'_'.$partid.')" '.
562: ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n";
563: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
564: $ctr++;
565: }
566: $result.='</tr></table>';
1.39 ng 567:
1.41 ng 568: $result.='</td><td> <b>or</b> </td>';
1.43 ! ng 569: $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
1.41 ng 570: ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
571: 'onChange="javascript:updateRadio(this.form.RADVAL'.$counter.'_'.$partid.
1.43 ! ng 572: ',this.form.GD_BOX'.$counter.'_'.$partid.
! 573: ',this.form.GD_SEL'.$counter.'_'.$partid.
1.41 ng 574: ',this.form.stores'.$counter.'_'.$partid.')" /></td>'."\n";
575: $result.='<td>/'.$wgt.' '.$wgtmsg.' </td><td>';
576:
1.43 ! ng 577: $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
1.41 ng 578: 'onChange="javascript:clearRadBox(this.form.RADVAL'.$counter.'_'.$partid.
1.43 ! ng 579: ',this.form.GD_BOX'.$counter.'_'.$partid.
! 580: ',this.form.GD_SEL'.$counter.'_'.$partid.
1.41 ng 581: ',this.form.stores'.$counter.'_'.$partid.')" />'."\n".
582: '<option selected="on"> </option>'.
583: '<option>excused</option></select>'."  \n";
584: $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="0" />';
585: $result.='</td></tr></table>';
586: $request->print($result);
587: }
588: $request->print('<input type="hidden" name="partlist'.$counter.'" value="'.(join ":",@partlist).'" />'."\n");
589: $request->print('</td></tr></table></td></tr></table>'."\n");
590:
591: # print end of form
592: if ($counter == $total) {
593: my $endform.='<table border="0"><tr><td><input type="submit" name="gradeOpt" value="Save & Next" />';
594: my $ntstu ='<select name="NTSTU">'.
595: '<option>1</option><option>2</option>'.
596: '<option>3</option><option>5</option>'.
597: '<option>7</option><option>10</option></select>'."\n";
598: my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1');
599: $ntstu =~ s/<option>$nsel</<option selected="on">$nsel</;
600: $endform.=$ntstu.'student(s) '.
601: '<input type="submit" name="gradeOpt" value="Next" /> '.
602: '<input type="submit" name="gradeOpt" value="Previous" /> '.
603: '(Next and Previous do not save the scores.)'.
604: '</td><tr></table></form>';
605: $request->print($endform);
606: }
607: return '';
1.38 ng 608: }
609:
610: sub get_last_submission {
1.41 ng 611: my ($symb,$username,$domain,$course)=@_;
612: if ($symb) {
613: my (@string,$timestamp);
614: my (%returnhash)=&Apache::lonnet::restore($symb,$course,$domain,$username);
615: if ($returnhash{'version'}) {
616: my %lasthash=();
617: my ($version);
618: for ($version=1;$version<=$returnhash{'version'};$version++) {
619: foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
620: $lasthash{$_}=$returnhash{$version.':'.$_};
621: }
622: }
623: foreach ((keys %lasthash)) {
624: if ($_ =~ /\.submission$/) {push @string, (join(':',$_,$lasthash{$_}))}
625: if ($_ =~ /timestamp/) {$timestamp = scalar(localtime($lasthash{$_}))};
626: }
627: }
628: @string = $string[0] eq '' ? 'Nothing submitted - no attempts.' : @string;
629: return \@string,\$timestamp;
630: }
1.38 ng 631: }
1.35 ng 632:
1.38 ng 633: sub keywords_highlight {
1.41 ng 634: my $string = shift;
635: my $size = $ENV{'form.kwsize'} eq '0' ? '' : 'size='.$ENV{'form.kwsize'};
636: my $styleon = $ENV{'form.kwstyle'} eq '' ? '' : $ENV{'form.kwstyle'};
637: (my $styleoff = $styleon) =~ s/\</\<\//;
638: my @keylist = split(/[,\s+]/,$ENV{'form.keywords'});
639: foreach (@keylist) {
640: $string =~ s/\b$_(\b|\.)/\<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff\<\/font\>/gi;
641: }
642: return $string;
1.38 ng 643: }
1.36 ng 644:
1.38 ng 645: sub processHandGrade {
1.41 ng 646: my ($request) = shift;
647: my $url = $ENV{'form.url'};
648: my $symb = $ENV{'form.symb'};
649: my $button = $ENV{'form.gradeOpt'};
650: my $ngrade = $ENV{'form.NCT'};
651: my $ntstu = $ENV{'form.NTSTU'};
652:
653: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'};
654: my %keyhash = ();
655: $ENV{'form.keywords'} =~ s/,\s{0,}|\s+/ /g;
656: $ENV{'form.keywords'} =~ s/^\s+|\s+$//;
657: $keyhash{$symb.'_keywords'} = $ENV{'form.keywords'};
658: $keyhash{$symb.'_subject'} = $ENV{'form.msgsub'};
659: $keyhash{$loginuser.'_kwclr'} = $ENV{'form.kwclr'};
660: $keyhash{$loginuser.'_kwsize'} = $ENV{'form.kwsize'};
661: $keyhash{$loginuser.'_kwstyle'} = $ENV{'form.kwstyle'};
662:
663: my ($ctr,$idx) = (1,1);
664: while ($ctr <= $ENV{'form.savemsgN'}) {
665: if ($ENV{'form.savemsg'.$ctr} ne '') {
666: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.savemsg'.$ctr};
667: $idx++;
668: }
669: $ctr++;
670: }
671: $ctr = 0;
672: while ($ctr < $ngrade) {
673: if ($ENV{'form.newmsg'.$ctr} ne '') {
674: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.newmsg'.$ctr};
675: $ENV{'form.savemsg'.$idx} = $ENV{'form.newmsg'.$ctr};
676: $idx++;
677: }
678: $ctr++;
679: }
680: $ENV{'form.savemsgN'} = --$idx;
681: $keyhash{$symb.'_savemsgN'} = $ENV{'form.savemsgN'};
682: my $putresult = &Apache::lonnet::put
683: ('nohist_handgrade',\%keyhash,
684: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
685: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
686:
687: if ($ENV{'form.refresh'} eq 'on') {
688: my $ctr = 0;
689: $ENV{'form.NTSTU'}=$ngrade;
690: while ($ctr < $ngrade) {
691: ($ENV{'form.student'},my $udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
692: &submission($request,$ctr,$ngrade-1);
693: $ctr++;
694: }
695: return '';
696: }
1.36 ng 697:
1.41 ng 698: if ($button eq 'Save & Next') {
699: my $ctr = 0;
700: while ($ctr < $ngrade) {
701: my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
702: my ($errorflg) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
703: return '' if ($errorflg eq 'error');
704:
705: my $includemsg = $ENV{'form.includemsg'.$ctr};
706: my ($subject,$message,$msgstatus) = ('','','');
707: if ($includemsg =~ /savemsg|new$ctr/) {
708: $subject = $ENV{'form.msgsub'} if ($includemsg =~ /^msgsub/);
709: my (@msgnum) = split(/,/,$includemsg);
710: foreach (@msgnum) {
711: $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
712: }
713: $message =~ s/\s+/ /g;
714: $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
715: $ENV{'form.msgsub'},$message);
716: }
717: if ($ENV{'form.collaborator'.$ctr}) {
718: my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});
719: foreach (@collaborators) {
720: &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
721: $ENV{'form.unamedom'.$ctr});
722: if ($message ne '') {
723: $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,
724: $ENV{'form.msgsub'},
725: $message);
726: }
727: }
728: }
729: $ctr++;
730: }
731: }
732: my $firststu = $ENV{'form.unamedom0'};
733: my $laststu = $ENV{'form.unamedom'.($ngrade-1)};
734: $ctr = 2;
735: while ($laststu eq '') {
736: $laststu = $ENV{'form.unamedom'.($ngrade-$ctr)};
737: $ctr++;
738: $laststu = $firststu if ($ctr > $ngrade);
739: }
740: my ($classlist,$seclist,$ids,$stusec,$fullname) = &getclasslist($ENV{'form.section'},'0');
741:
742: my (@parsedlist,@nextlist);
743: my ($nextflg) = 0;
744: foreach ( sort(@{ $$classlist{$ENV{'form.section'}} }) ) {
745: if ($nextflg == 1 && $button =~ /Next$/) {
746: push @parsedlist,$_;
747: }
748: $nextflg = 1 if ($_ eq $laststu);
749: if ($button eq 'Previous') {
750: last if ($_ eq $firststu);
751: push @parsedlist,$_;
752: }
753: }
754: $ctr = 0;
755: my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
756: @parsedlist = reverse @parsedlist if ($button eq 'Previous');
757: foreach my $student (@parsedlist) {
758: my ($uname,$udom) = split(/:/,$student);
759: if ($ENV{'form.submitonly'} eq 'yes') {
760: my (%status) = &student_gradeStatus($ENV{'form.url'},$udom,$uname,$partlist) ;
761: my $statusflg = '';
762: foreach (keys(%status)) {
763: $statusflg = 1 if ($status{$_} ne 'nothing');
1.43 ! ng 764: my ($foo,$partid,$foo1) = split(/\./,$_);
1.41 ng 765: $statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne '');
766: }
767: next if ($statusflg eq '');
768: }
769: push @nextlist,$student if ($ctr < $ntstu);
770: $ctr++;
771: }
1.36 ng 772:
1.41 ng 773: $ctr = 0;
774: my $total = scalar(@nextlist)-1;
1.39 ng 775:
1.41 ng 776: foreach (sort @nextlist) {
777: my ($uname,$udom,$submitter) = split(/:/);
778: $ENV{'form.student'} = $uname;
779: $ENV{'form.fullname'} = $$fullname{$_};
780: # $ENV{'form.'.$_.':submitted_by'} = $submitter;
781: # print "submitter=$ENV{'form.'.$_.':submitted_by'}= $submitter:<br>";
782: &submission($request,$ctr,$total);
783: $ctr++;
784: }
785: if ($total < 0) {
786: my $the_end = '<h3><font color="red">LON-CAPA User Message</font></h3><br />'."\n";
787: $the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n";
788: $the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n";
789: $the_end.=&show_grading_menu_form ($symb,$url);
790: $request->print($the_end);
791: }
792: return '';
1.38 ng 793: }
1.36 ng 794:
1.38 ng 795: sub saveHandGrade {
1.41 ng 796: my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;
797: # my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
798: my %newrecord;
799: foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
1.43 ! ng 800: if ($ENV{'form.GD_SEL'.$newflg.'_'.$_} eq 'excused') {
1.41 ng 801: $newrecord{'resource.'.$_.'.solved'} = 'excused';
802: } else {
1.43 ! ng 803: my $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
! 804: $ENV{'form.GD_BOX'.$newflg.'_'.$_} : $ENV{'form.RADVAL'.$newflg.'_'.$_});
1.41 ng 805: if ($pts eq '') {
806: &userError($request,'No point was assigned for part id '.$_.' and for username '.$stuname.'.');
807: return 'error';
808: }
809: my $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 : $ENV{'form.WGT'.$newflg.'_'.$_};
810: my $partial= $pts/$wgt;
811: $newrecord{'resource.'.$_.'.awarded'} = $partial;
812: if ($partial == 0) {
813: $newrecord{'resource.'.$_.'.solved'} = 'incorrect_by_override';
814: } else {
815: $newrecord{'resource.'.$_.'.solved'} = 'correct_by_override';
816: }
817: $newrecord{'resource.'.$_.'.submitted_by'} = $submitter if ($submitter);
818: }
819: }
820:
821: if ( scalar(keys(%newrecord)) > 0 ) {
822: $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
823: # &print_hash($request,\%newrecord);
824: &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},$domain,$stuname);
825: }
826: return '';
1.36 ng 827: }
1.38 ng 828:
829: sub get_symb_and_url {
1.41 ng 830: my ($request) = @_;
831: (my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
832: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
833: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
834: return ($symb,$url);
1.36 ng 835: }
836:
1.38 ng 837: sub show_grading_menu_form {
1.41 ng 838: my ($symb,$url)=@_;
839: my $result.='<form action="/adm/grades" method="post">'."\n".
840: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
841: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
1.38 ng 842: '<input type="hidden" name="command" value="gradingmenu" />'."\n".
1.41 ng 843: '<input type="submit" name="submit" value="Grading Menu" />'."\n".
844: '</form>'."\n";
845: return $result;
1.36 ng 846: }
847:
1.38 ng 848: sub gradingmenu {
1.41 ng 849: my ($request) = @_;
850: my ($symb,$url)=&get_symb_and_url($request);
851: if (!$symb) {return '';}
852: my $result='<h2> <font color="#339933">Select a Grading Method</font></h2>';
853: $result.='<table border="0">';
854: $result.='<tr><td colspan=3><font size=+1><b>Resource: </b>'.$url.'</font></td></tr>';
855: my ($partlist,$handgrade) = &response_type($url);
856: my ($resptype,$hdgrade)=('','no');
857: for (sort keys(%$handgrade)) {
858: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
859: $resptype = $responsetype;
860: $hdgrade = $handgrade if ($handgrade eq 'yes');
1.43 ! ng 861: $result.='<tr><td><b>Part ID: </b>'.(split(/_/))[0].'</td>'.
1.41 ng 862: '<td><b>Type: </b>'.$responsetype.'</td>'.
863: '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
864: }
865: $result.='</table>';
866: $result.=&view_edit_entire_class_form($symb,$url).'<br />';
867: $result.=&upcsvScores_form($symb,$url).'<br />';
868: $result.=&viewGradeaStu_form($symb,$url,$resptype,$hdgrade).'<br />';
869: $result.=&verifyReceipt_form($symb,$url).'<br />';
870: $result.=&view_classlist_form($symb,$url);
1.39 ng 871:
1.41 ng 872: return $result;
1.39 ng 873: }
874:
875: sub view_classlist_form {
1.41 ng 876: my ($symb,$url)=@_;
877: my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
878: $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
879: $result.=' <b>View Class List</b></td></tr>'."\n";
880: $result.='<tr bgcolor=#ffffe6><td>'."\n";
881: $result.='<form action="/adm/grades" method="post">'."\n".
882: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
883: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
884: '<input type="hidden" name="command" value="viewclasslist" />'."\n";
885: $result.=' <input type="submit" name="submit" value="View Class" /></form>'."\n";
886: $result.='</td></tr></table>'."\n";
887: $result.='</td></tr></table>'."\n";
888: return $result;
1.36 ng 889: }
890:
1.39 ng 891: sub viewclasslist {
1.41 ng 892: my ($request) = shift;
893: my ($coursedomain,$coursenum) = split(/_/,$ENV{'request.course.id'});
894: my %classlist=&Apache::lonnet::dump('classlist',$coursedomain,$coursenum);
895: $request->print('<table border=1>');
896: foreach (sort keys(%classlist)) {
1.39 ng 897: # my ($unam,$udom) = split(/:/,$_,2);
898: # my $section = &Apache::lonnet::usection($udom,$unam,$ENV{'request.course.id'});
899: # my $fullname = &get_fullname ($unam,$udom);
900: # my @uname;
901: # $uname[0]=$unam;
902: # my %userid=&Apache::lonnet::idrget($udom,@uname);
903: # my $value=$classlist{$_}.':'.$userid{$unam}.':'.$section.':'.$fullname;
904: # $classlist{$_}=$value;
1.41 ng 905: $request->print('<tr><td>'.$_.' </td><td><pre> '.$classlist{$_}.'</pre></td></tr>');
906: }
907: $request->print('</table>');
1.39 ng 908: # my $putresult = &Apache::lonnet::put
909: # ('classlist',\%classlist,
910: # $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
911: # $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
912:
1.41 ng 913: return '';
1.39 ng 914: }
915:
1.38 ng 916: sub view_edit_entire_class_form {
1.41 ng 917: my ($symb,$url)=@_;
918: my ($classlist,$sections) = &getclasslist('all','0');
919: my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
920: $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
921: $result.=' <b>View/Grade Entire Section/Class</b></td></tr>'."\n";
922: $result.='<tr bgcolor=#ffffe6><td>'."\n";
923: $result.='<form action="/adm/grades" method="post">'."\n".
924: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
925: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
926: '<input type="hidden" name="command" value="viewgrades" />'."\n";
927: $result.=' <b>Select section:</b> <select name="section">'."\n";
928: foreach (sort (@$sections)) {
929: $result.= '<option>'.$_.'</option>'."\n";
930: }
1.43 ! ng 931: $result.='<option selected="on">all</select>'."<br />\n";
1.41 ng 932: $result.=' <input type="submit" name="submit" value="View/Grade" /></form>'."\n";
933: $result.='</td></tr></table>'."\n";
934: $result.='</td></tr></table>'."\n";
935: return $result;
1.36 ng 936: }
937:
1.38 ng 938: sub upcsvScores_form {
1.41 ng 939: my ($symb,$url) = @_;
940: if (!$symb) {return '';}
941: my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
942: $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
943: $result.=' <b>Specify a file containing the class scores for above resource</b></td></tr>'."\n";
944: $result.='<tr bgcolor=#ffffe6><td>'."\n";
945: my $upfile_select=&Apache::loncommon::upfile_select_html();
1.38 ng 946: $result.=<<ENDUPFORM;
947: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
948: <input type="hidden" name="symb" value="$symb" />
949: <input type="hidden" name="url" value="$url" />
950: <input type="hidden" name="command" value="csvuploadmap" />
951: $upfile_select
952: <br /> <input type="submit" name="submit" value="Upload Grades" />
953: </form>
954: ENDUPFORM
1.41 ng 955: $result.='</td></tr></table>'."\n";
956: $result.='</td></tr></table>'."\n";
957: return $result;
1.38 ng 958: }
959:
960: sub viewGradeaStu_form {
1.41 ng 961: my ($symb,$url,$response,$handgrade) = @_;
962: my ($classlist,$sections) = &getclasslist('all','0');
963: my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
964: $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
965: $result.=' <b>View/Grade an Individual Student\'s Submission</b></td></tr>'."\n";
966: $result.='<tr bgcolor=#ffffe6><td>'."\n";
967: $result.='<form action="/adm/grades" method="post">'."\n".
968: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
969: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
970: '<input type="hidden" name="response" value="'.$response.'" />'."\n".
971: '<input type="hidden" name="handgrade" value="'.$handgrade.'" />'."\n".
972: '<input type="hidden" name="showgrading" value="yes" />'."\n".
973: '<input type="hidden" name="command" value="submission" />'."\n";
974:
975: $result.=' <b>Select section:</b> <select name="section">'."\n";
976: foreach (sort (@$sections)) {
977: $result.= '<option>'.$_.'</option>'."\n";
978: }
979: $result.= '<option selected="on">all</select>'."\n";
980: $result.=' <b>Display students who has: </b>'.
981: '<input type="radio" name="submitonly" value="yes" checked> submitted'.
982: '<input type="radio" name="submitonly" value="all"> everybody <br />';
983: $result.=' (Section "no" implies the students were not assigned a section.)<br />'
984: if (grep /no/,@$sections);
985:
986: $result.='<br /> <input type="submit" name="submit" value="View/Grade" />'."\n".
987: '</form>'."\n";
988: $result.='</td></tr></table>'."\n";
989: $result.='</td></tr></table>'."\n";
990: return $result;
1.36 ng 991: }
992:
1.38 ng 993: sub verifyReceipt_form {
1.41 ng 994: my ($symb,$url) = @_;
995: my $cdom=$ENV{"course.$ENV{'request.course.id'}.domain"};
996: my $cnum=$ENV{"course.$ENV{'request.course.id'}.num"};
997: my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'});
998:
999: my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
1000: $result.='<table width=100% border=0><tr><td bgcolor=#e6ffff>'."\n";
1001: $result.=' <b>Verify a Submission Receipt Issued by this Server</td></tr>'."\n";
1002: $result.='<tr bgcolor=#ffffe6><td>'."\n";
1003: $result.='<form action="/adm/grades" method="post">'."\n";
1004: $result.=' <tt>'.$hostver.'-<input type="text" name="receipt" size="4"></tt><br />'."\n";
1005: $result.=' <input type="submit" name="submit" value="Verify Receipt">'."\n";
1006: $result.='<input type="hidden" name="command" value="verify">'."\n";
1007: if ($ENV{'form.url'}) {
1008: $result.='<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />';
1009: }
1010: if ($ENV{'form.symb'}) {
1011: $result.='<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />';
1012: }
1013: $result.='</form>';
1014: $result.='</td></tr></table>'."\n";
1015: $result.='</td></tr></table>'."\n";
1016: return $result;
1.36 ng 1017: }
1018:
1.42 ng 1019: sub viewgrades_js {
1020: my ($request) = shift;
1021:
1.41 ng 1022: $request->print(<<VIEWJAVASCRIPT);
1023: <script type="text/javascript" language="javascript">
1024: function viewOneStudent(user) {
1025: document.onestudent.student.value = user;
1026: document.onestudent.submit();
1027: }
1028:
1.42 ng 1029: function writePoint(partid,weight,point) {
1030: var radioButton = eval("document.classgrade.RADVAL_"+partid);
1031: var textbox = eval("document.classgrade.TEXTVAL_"+partid);
1032: if (point == "textval") {
1033: var point = eval("document.classgrade.TEXTVAL_"+partid+".value");
1034: if (isNaN(point) || point < 0) {
1035: alert("A number equal or greater than 0 is expected. Entered value = "+point);
1036: var resetbox = false;
1037: for (var i=0; i<radioButton.length; i++) {
1038: if (radioButton[i].checked) {
1039: textbox.value = i;
1040: resetbox = true;
1041: }
1042: }
1043: if (!resetbox) {
1044: textbox.value = "";
1045: }
1046: return;
1047: }
1048: for (var i=0; i<radioButton.length; i++) {
1049: radioButton[i].checked=false;
1050: if (point == i) {
1051: radioButton[i].checked=true;
1052: }
1053: }
1.41 ng 1054:
1.42 ng 1055: } else {
1056: textbox.value = point;
1057: }
1.41 ng 1058: for (i=0;i<document.classgrade.total.value;i++) {
1.43 ! ng 1059: var user = eval("document.classgrade.ctr"+i+".value");
! 1060: var scorename = eval("document.classgrade.GD_"+user+
! 1061: "_"+partid+"_aw");
! 1062: var saveval = eval("document.classgrade.GD_"+user+
! 1063: "_"+partid+"_sv_s.value");
! 1064: var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_sv");
1.42 ng 1065: if (saveval != "correct") {
1066: scorename.value = point;
1.43 ! ng 1067: if (selname[0].selected != true) {
! 1068: selname[0].selected = true;
! 1069: }
1.42 ng 1070: }
1071: }
1072: var selval = eval("document.classgrade.SELVAL_"+partid);
1073: selval[0].selected = true;
1074: }
1075:
1076: function writeRadText(partid,weight) {
1077: var selval = eval("document.classgrade.SELVAL_"+partid);
1.43 ! ng 1078: var radioButton = eval("document.classgrade.RADVAL_"+partid);
! 1079: var textbox = eval("document.classgrade.TEXTVAL_"+partid);
1.42 ng 1080: if (selval[1].selected) {
1081: for (var i=0; i<radioButton.length; i++) {
1082: radioButton[i].checked=false;
1083:
1084: }
1085: textbox.value = "";
1086:
1087: for (i=0;i<document.classgrade.total.value;i++) {
1.43 ! ng 1088: var user = eval("document.classgrade.ctr"+i+".value");
! 1089: var scorename = eval("document.classgrade.GD_"+user+
! 1090: "_"+partid+"_aw");
! 1091: var saveval = eval("document.classgrade.GD_"+user+
! 1092: "_"+partid+"_sv_s.value");
! 1093: var selname = eval("document.classgrade.GD_"+user+
! 1094: "_"+partid+"_sv");
1.42 ng 1095: if (saveval != "correct") {
1096: scorename.value = "";
1097: selname[1].selected = true;
1098: }
1099: }
1.43 ! ng 1100: } else {
! 1101: for (i=0;i<document.classgrade.total.value;i++) {
! 1102: var user = eval("document.classgrade.ctr"+i+".value");
! 1103: var scorename = eval("document.classgrade.GD_"+user+
! 1104: "_"+partid+"_aw");
! 1105: var saveval = eval("document.classgrade.GD_"+user+
! 1106: "_"+partid+"_sv_s.value");
! 1107: var selname = eval("document.classgrade.GD_"+user+
! 1108: "_"+partid+"_sv");
! 1109: if (saveval != "correct") {
! 1110: scorename.value = eval("document.classgrade.GD_"+user+
! 1111: "_"+partid+"_aw_s.value");;
! 1112: selname[0].selected = true;
! 1113: }
! 1114: }
! 1115: }
1.42 ng 1116: }
1117:
1118: function changeSelect(partid,user) {
1.43 ! ng 1119: var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_sv");
1.42 ng 1120: selval[0].selected = true;
1121: }
1122:
1123: function changeOneScore(partid,user) {
1.43 ! ng 1124: var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_sv");
1.42 ng 1125: if (selval[1].selected) {
1.43 ! ng 1126: var boxval = eval("document.classgrade.GD_"+user+'_'+partid+"_aw");
1.42 ng 1127: boxval.value = "";
1128: }
1129: }
1130:
1131: function resetEntry(numpart) {
1132: for (ctpart=0;ctpart<numpart;ctpart++) {
1133: var partid = eval("document.classgrade.partid_"+ctpart+".value");
1134: var radioButton = eval("document.classgrade.RADVAL_"+partid);
1135: var textbox = eval("document.classgrade.TEXTVAL_"+partid);
1136: var selval = eval("document.classgrade.SELVAL_"+partid);
1137: for (var i=0; i<radioButton.length; i++) {
1138: radioButton[i].checked=false;
1139:
1140: }
1141: textbox.value = "";
1142: selval[0].selected = true;
1143:
1144: for (i=0;i<document.classgrade.total.value;i++) {
1.43 ! ng 1145: var user = eval("document.classgrade.ctr"+i+".value");
! 1146: var resetscore = eval("document.classgrade.GD_"+user+
! 1147: "_"+partid+"_aw");
! 1148: resetscore.value = eval("document.classgrade.GD_"+user+
! 1149: "_"+partid+"_aw_s.value");
1.42 ng 1150:
1.43 ! ng 1151: var saveselval = eval("document.classgrade.GD_"+user+
! 1152: "_"+partid+"_sv_s.value");
1.42 ng 1153:
1.43 ! ng 1154: var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_sv");
1.42 ng 1155: if (saveselval == "excused") {
1.43 ! ng 1156: if (selname[1].selected == false) { selname[1].selected = true;}
1.42 ng 1157: } else {
1.43 ! ng 1158: if (selname[0].selected == false) {selname[0].selected = true};
1.42 ng 1159: }
1160: }
1.41 ng 1161: }
1.42 ng 1162: }
1163:
1.43 ! ng 1164: function submitForm() {
! 1165: document.classgrade.submit();
! 1166: }
1.42 ng 1167:
1.41 ng 1168: </script>
1169: VIEWJAVASCRIPT
1.42 ng 1170: }
1171:
1172: sub viewgrades {
1173: my ($request) = shift;
1174: &viewgrades_js($request);
1.41 ng 1175:
1176: my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'});
1.43 ! ng 1177: my $result='<h2><font color="#339933">Manual Grading</font></h2>';
1.38 ng 1178:
1.43 ! ng 1179: $result.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font>'."\n";
1.41 ng 1180:
1181: #view individual student submission form - called using Javascript viewOneStudent
1.42 ng 1182: $result.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
1.41 ng 1183: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
1184: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
1185: '<input type="hidden" name="command" value="submission" />'."\n".
1186: '<input type="hidden" name="student" value="" />'."\n".
1187: '</form>'."\n";
1188:
1189: #start the form
1190: $result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".
1191: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
1192: '<input type="hidden" name="url" value="'.$url.'" />'."\n".
1.38 ng 1193: '<input type="hidden" name="command" value="editgrades" />'."\n".
1.41 ng 1194: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n";
1.42 ng 1195:
1196: $result.='To assign the same score for all the students use the radio buttons or '.
1197: 'text box below. To assign scores individually fill in the score boxes for '.
1198: 'each student in the table below. <font color="red">A score that has already '.
1199: 'been graded does not get changed using the radio buttons or text box. '.
1200: 'If needed, it has to be changed individually.</font>';
1201:
1202: my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
1203: my %weight = ();
1204: my $ctsparts = 0;
1.41 ng 1205: $result.='<table border="0">';
1.42 ng 1206: for (sort keys(%$handgrade)) {
1207: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_});
1208: my ($partid,$respid) = split (/_/);
1209: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
1210: $weight{$partid} = $wgt eq '' ? '1' : $wgt;
1211:
1212: $result.='<input type="hidden" name="partid_'.$ctsparts.'" value="'.$partid.'" />'."\n";
1213: $result.='<tr><td><b>Part ID:</b> '.$partid.' </td><td>';
1214: $result.='<table border="0"><tr>';
1.41 ng 1215: my $ctr = 0;
1.42 ng 1216: while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across
1217: $result.= '<td><input type="radio" name="RADVAL_'.$partid.'" '.
1218: 'onclick="javascript:writePoint('.$partid.','.$weight{$partid}.
1.41 ng 1219: ','.$ctr.')" />'.$ctr."</td>\n";
1220: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
1221: $ctr++;
1222: }
1223: $result.='</tr></table>';
1.42 ng 1224: $result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'.$partid.'" size="4" '.
1225: 'onChange="javascript:writePoint('.$partid.','.$weight{$partid}.',\'textval\')" /> /'.
1226: $weight{$partid}.' (problem weight)</td>'."\n";
1227: $result.= '</td><td><select name="SELVAL_'.$partid.'"'.
1228: 'onChange="javascript:writeRadText('.$partid.','.$weight{$partid}.')" /> '.
1229: '<option selected="on"> </option>'.
1230: '<option>excused</option></select></td></tr>'."\n";
1231: $ctsparts++;
1.41 ng 1232: }
1.42 ng 1233: $result.='</table><input type="hidden" name="totalparts" value="'.$ctsparts.'" />';
1234: $result.='<input type="button" value="Reset" '.
1.43 ! ng 1235: 'onClick="javascript:resetEntry('.$ctsparts.');" TARGET=_self> ';
! 1236: # $result.='<input type="button" value="Submit Changes" '.
! 1237: # 'onClick="document.classgrade.submit();" TARGET=_self />'."\n";
1.42 ng 1238: $result.= '<input type="submit" name="submit" value="Submit Changes" />'."\n";
1.41 ng 1239:
1.42 ng 1240: $result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
1.41 ng 1241: '<table border=0><tr bgcolor="#deffff">'.
1242: '<td><b>Username</b></td><td><b>Fullname</b></td><td><b>Domain</b></td>'."\n";
1243: #get list of parts for this problem
1244: my (@parts) = sort(&getpartlist($url));
1245: foreach my $part (@parts) {
1246: my $display=&Apache::lonnet::metadata($url,$part.'.display');
1247: next if ($display =~ /^Number of Attempts/);
1248: if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); }
1249: if ($display =~ /^Partial Credit Factor/) {
1250: $_ = $display;
1251: my ($partid) = /.*?(\d+).*/;
1.42 ng 1252: $result.='<td><b>Score Part '.$partid.'<br>(weight = '.
1253: $weight{$partid}.')</b></td>'."\n";
1.41 ng 1254: next;
1255: }
1.42 ng 1256: $display =~ s/Problem Status/Grade Status<br>/;
1.41 ng 1257: $result.='<td><b>'.$display.'</b></td>'."\n";
1258: }
1259: $result.='</tr>';
1260: #get info for each student
1261: my ($classlist,$seclist,$ids,$stusec,$fullname) = &getclasslist($ENV{'form.section'},'0');
1262: my $ctr = 0;
1263: foreach ( sort(@{ $$classlist{$ENV{'form.section'}} }) ) {
1264: (my $username = $_) = split(/:/);
1.43 ! ng 1265: $result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$username.'" />'."\n";
1.41 ng 1266: $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
1267: $_,$$fullname{$_},\@parts,\%weight);
1268: $ctr++;
1269: }
1270: $result.='</table></td></tr></table>';
1271: $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
1272: $result.='<input type="submit" name="submit" value="Submit Changes" /></form>';
1273: $result.=&show_grading_menu_form($symb,$url);
1274: return $result;
1275: }
1276:
1277: sub viewstudentgrade {
1278: my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_;
1279: my ($username,$domain) = split(/:/,$student);
1280: my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$username);
1281: my $result='<tr bgcolor="#ffffdd"><td>'.
1282: '<a href="javascript:viewOneStudent(\''.$username.'\')"; TARGET=_self>'.$username.'</a>'.
1283: '</td><td>'.$fullname.'</td><td align="middle">'.$domain.'</td>'."\n";
1284: foreach my $part (@$parts) {
1285: my ($temp,$part,$type)=split(/_/,$part);
1286: my $score=$record{"resource.$part.$type"};
1287: next if $type eq 'tries';
1288: if ($type eq 'awarded') {
1.42 ng 1289: my $pts = $score eq '' ? '' : $score*$$weight{$part};
1290: $result.='<input type="hidden" name="'.
1.43 ! ng 1291: 'GD_'.$username.'_'.$part.'_aw_s" value="'.$pts.'" />'."\n";
1.42 ng 1292: $result.='<td align="middle"><input type="text" name="'.
1.43 ! ng 1293: 'GD_'.$username.'_'.$part.'_aw"'.
1.42 ng 1294: 'onChange="javascript:changeSelect('.$part.',\''.$username.'\')" value="'.
1295: $pts.'" size="4" /></td>'."\n";
1.41 ng 1296: } elsif ($type eq 'solved') {
1297: my ($status,$foo)=split(/_/,$score,2);
1298: $status = 'nothing' if ($status eq '');
1.42 ng 1299: $result.='<input type="hidden" name="'.
1.43 ! ng 1300: 'GD_'.$username.'_'.$part.'_sv_s" value="'.$status.'" />'."\n";
1.42 ng 1301: $result.='<td align="middle"><select name="'.
1.43 ! ng 1302: 'GD_'.$username.'_'.$part.'_sv" '.
1.42 ng 1303: 'onChange="javascript:changeOneScore('.$part.',\''.$username.'\')" >'."\n";
1304: my $optsel = '<option selected="on"> </option><option>excused</option>'."\n";
1305: $optsel = '<option> </option><option selected="on">excused</option>'."\n"
1306: if ($status eq 'excused');
1.41 ng 1307: $result.=$optsel;
1308: $result.="</select></td>\n";
1309: }
1310: }
1311: $result.='</tr>';
1312: return $result;
1.38 ng 1313: }
1314:
1.41 ng 1315:
1.38 ng 1316: sub editgrades {
1.41 ng 1317: my ($request) = @_;
1318:
1319: my $symb=$ENV{'form.symb'};
1.43 ! ng 1320: my $url =$ENV{'form.url'};
! 1321: my $result='<h2><font color="#339933">Current Grade Status</font></h2>';
! 1322: $result.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font><br />'."\n";
! 1323: $result.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n";
! 1324: $result.= &show_grading_menu_form ($symb,$url);
! 1325: $result.= '<table border="0"><tr><td bgcolor="#777777">'."\n";
! 1326: $result.= '<table border="0"><tr bgcolor="#deffff">'.
! 1327: '<td rowspan=2><b>Username</b></td><td rowspan=2><b>Fullname</b></td>'."\n";
! 1328:
! 1329: my %scoreptr = (
! 1330: 'correct' =>'correct_by_override',
! 1331: 'incorrect'=>'incorrect_by_override',
! 1332: 'excused' =>'excused',
! 1333: 'ungraded' =>'ungraded_attempted',
! 1334: 'nothing' => '',
! 1335: );
! 1336: my ($classlist,$seclist,$ids,$stusec,$fullname) = &getclasslist($ENV{'form.section'},'0');
1.34 ng 1337:
1.43 ! ng 1338: my (@partid);
! 1339: my %weight = ();
! 1340: my ($i,$ctr) = (0,0);
! 1341: while ($ctr < $ENV{'form.totalparts'}) {
! 1342: my $partid = $ENV{'form.partid_'.$ctr};
! 1343: push @partid,$partid;
! 1344: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb);
! 1345: $weight{$partid} = $wgt eq '' ? '1' : $wgt;
! 1346: $ctr++;
! 1347: $result .= '<td colspan = 2 align="center"><b>Part ID '.$partid.
! 1348: '</b> (Weight = '.$weight{$partid}.')</td>';
1.41 ng 1349: }
1.43 ! ng 1350: $result .= '</tr><tr bgcolor="#deffff">';
! 1351: foreach (@partid) {
! 1352: $result .= '<td align="center"> <b>Old Score</b> </td>'.
! 1353: '<td align="center"> <b>New Score</b> </td>';
! 1354: }
! 1355: $result .= '</tr>'."\n";
! 1356:
! 1357: for ($i=0; $i<$ENV{'form.total'}; $i++) {
! 1358: my $user = $ENV{'form.ctr'.$i};
! 1359: my %newrecord;
! 1360: my $updateflag = 0;
! 1361: my @userdom = grep /^$user:/,keys %$classlist;
! 1362: my ($foo,$udom) = split(/:/,$userdom[0]);
! 1363:
! 1364: $result .= '<tr bgcolor="#ffffde"><td>'.$user.' </td><td>'.
! 1365: $$fullname{$userdom[0]}.' </td>';
! 1366:
! 1367: foreach (@partid) {
! 1368: my $old_aw = $ENV{'form.GD_'.$user.'_'.$_.'_aw_s'};
! 1369: my $old_part = $old_aw eq '' ? '' : $old_aw/$weight{$_};
! 1370: my $old_score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_sv_s'}};
! 1371:
! 1372: my $awarded = $ENV{'form.GD_'.$user.'_'.$_.'_aw'};
! 1373: my $partial = $awarded eq '' ? '' : $awarded/$weight{$_};
! 1374: my $score;
! 1375: if ($partial eq '') {
! 1376: $score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_sv_s'}};
! 1377: } elsif ($partial > 0) {
! 1378: $score = 'correct_by_override';
! 1379: } elsif ($partial == 0) {
! 1380: $score = 'incorrect_by_override';
! 1381: }
! 1382: $score = 'excused' if (($ENV{'form.GD_'.$user.'_'.$_.'_sv'} eq 'excused') &&
! 1383: ($score ne 'excused'));
! 1384: $result .= '<td align="center">'.$old_aw.' </td>'.
! 1385: '<td align="center">'.$awarded.
! 1386: ($score eq 'excused' ? $score : '').' </td>';
! 1387:
! 1388: next if ($old_part eq $partial && $old_score eq $score);
! 1389:
! 1390: $updateflag = 1;
! 1391: $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne '';
! 1392: $newrecord{'resource.'.$_.'.solved'} = $score;
1.35 ng 1393:
1.43 ! ng 1394: }
! 1395: $result .= '</tr>'."\n";
! 1396: if ($updateflag) {
! 1397: $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
! 1398: &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},
! 1399: $udom,$user);
! 1400: }
! 1401: }
! 1402: $result .= '</table></td></tr></table>'."\n";
1.41 ng 1403: return $result;
1.38 ng 1404: }
1.42 ng 1405:
1406:
1407: #FIXME need to look at the metadata <stores> spec on what type of data to accept and provide an
1408: #interface based on that, also do that to above function.
1409: sub setstudentgrade {
1410: my ($url,$symb,$courseid,$student,@parts) = @_;
1411: my $result ='';
1412: my ($stuname,$domain) = split(/:/,$student);
1413: my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$stuname);
1414: my %newrecord;
1415:
1416: foreach my $part (@parts) {
1417: my ($temp,$part,$type)=split(/_/,$part);
1418: my $oldscore=$record{"resource.$part.$type"};
1.43 ! ng 1419: my $newscore=$ENV{"form.GD.$student.$part.$type"};
1.42 ng 1420: if ($type eq 'solved') {
1421: my $update=0;
1422: if ($newscore eq 'nothing' ) {
1423: if ($oldscore ne '') {
1424: $update=1;
1425: $newscore = '';
1426: }
1427: } elsif ($oldscore !~ m/^$newscore/) {
1428: $update=1;
1429: $result.="Updating $stuname to $newscore<br />\n";
1430: if ($newscore eq 'correct') { $newscore = 'correct_by_override'; }
1431: if ($newscore eq 'incorrect') { $newscore = 'incorrect_by_override'; }
1432: if ($newscore eq 'excused') { $newscore = 'excused'; }
1433: if ($newscore eq 'ungraded') { $newscore = 'ungraded_attempted'; }
1434: } else {
1435: #$result.="$stuname:$part:$type:unchanged $oldscore to $newscore:<br />\n";
1436: }
1437: if ($update) { $newrecord{"resource.$part.$type"}=$newscore; }
1438: } else {
1439: if ($oldscore ne $newscore) {
1440: $newrecord{"resource.$part.$type"}=$newscore;
1441: $result.="Updating $student"."'s status for $part.$type to $newscore<br />\n";
1442: } else {
1443: #$result.="$stuname:$part:$type:unchanged $oldscore to $newscore:<br />\n";
1444: }
1445: }
1446: }
1447: if ( scalar(keys(%newrecord)) > 0 ) {
1448: $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
1449: # &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$stuname);
1450:
1451: $result.="Stored away ".scalar(keys(%newrecord))." elements.<br />\n";
1452: }
1453: return $result;
1454: }
1455:
1.38 ng 1456:
1457: sub sub_page_js {
1.41 ng 1458: my $request = shift;
1459: $request->print(<<SUBJAVASCRIPT);
1.38 ng 1460: <script type="text/javascript" language="javascript">
1.39 ng 1461: function updateRadio(radioButton,formtextbox,formsel,scores) {
1.38 ng 1462: var pts = formtextbox.value;
1463: var resetbox =false;
1464: if (isNaN(pts) || pts < 0) {
1465: alert("A number equal or greater than 0 is expected. Entered value = "+pts);
1466: for (var i=0; i<radioButton.length; i++) {
1467: if (radioButton[i].checked) {
1468: formtextbox.value = i;
1469: resetbox = true;
1470: }
1471: }
1472: if (!resetbox) {
1473: formtextbox.value = "";
1474: }
1475: return;
1476: }
1.37 ng 1477:
1.38 ng 1478: for (var i=0; i<radioButton.length; i++) {
1479: radioButton[i].checked=false;
1480: if (pts == i) {
1481: radioButton[i].checked=true;
1482: }
1483: }
1.39 ng 1484: updateSelect(formsel);
1485: scores.value = "0";
1.37 ng 1486: }
1487:
1.39 ng 1488: function writeBox(formrad,formsel,pts,scores) {
1.38 ng 1489: formrad.value = pts;
1.39 ng 1490: scores.value = "0";
1491: updateSelect(formsel,pts);
1.38 ng 1492: return;
1.31 ng 1493: }
1.34 ng 1494:
1.39 ng 1495: function clearRadBox(radioButton,formbox,formsel,scores) {
1496: for (var i=0; i<formsel.length; i++) {
1497: if (formsel[i].selected) {
1498: var selectx=i;
1499: }
1.38 ng 1500: }
1.39 ng 1501: if (selectx == scores.value) { return };
1502: formbox.value = "";
1503: for (var i=0; i<radioButton.length; i++) {
1504: radioButton[i].checked=false;
1.33 ng 1505: }
1.39 ng 1506: scores.value = selectx;
1507: }
1508:
1509: function updateSelect(formsel) {
1510: formsel[0].selected = true;
1.38 ng 1511: return;
1.33 ng 1512: }
1.37 ng 1513:
1.39 ng 1514: //===================== Show list of keywords ====================
1.38 ng 1515: function keywords(keyform) {
1516: var keywds = keyform.value;
1517: var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keywds);
1518: if (nret==null) return;
1519: keyform.value = nret;
1520: return;
1.34 ng 1521: }
1.30 ng 1522:
1.41 ng 1523: //===================== Script to view submitted by ==================
1524: function viewSubmitter(submitter) {
1525: document.SCORE.refresh.value = "on";
1526: document.SCORE.NCT.value = "1";
1527: document.SCORE.unamedom0.value = submitter;
1528: document.SCORE.submit();
1529: return;
1530: }
1531:
1.38 ng 1532: //===================== Script to add keyword(s) ==================
1533: function getSel() {
1534: if (document.getSelection) txt = document.getSelection();
1535: else if (document.selection) txt = document.selection.createRange().text;
1536: else return;
1537: var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," ");
1538: if (cleantxt=="") {
1539: alert("Select a word or group of words from document and then click this link.");
1540: return;
1.35 ng 1541: }
1.38 ng 1542: var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt);
1543: if (nret==null) return;
1544: var curlist = document.SCORE.keywords.value;
1545: document.SCORE.keywords.value = curlist+" "+nret;
1546: return;
1.35 ng 1547: }
1548:
1.38 ng 1549: //====================== Script for composing message ==============
1550: function msgCenter(msgform,usrctr,fullname) {
1551: var Nmsg = msgform.savemsgN.value;
1552: savedMsgHeader(Nmsg,usrctr,fullname);
1553: var subject = msgform.msgsub.value;
1554: var rtrchk = eval("document.SCORE.includemsg"+usrctr);
1555: var msgchk = rtrchk.value;
1556: // alert("checked=>"+msgchk);
1557: re = /msgsub/;
1558: var shwsel = "";
1559: if (re.test(msgchk)) { shwsel = "checked" }
1560: displaySubject(subject,shwsel);
1561: for (var i=1; i<=Nmsg; i++) {
1562: var testpt = "savemsg"+i+",";
1563: re = /testpt/;
1564: shwsel = "";
1565: if (re.test(msgchk)) { shwsel = "checked" }
1566: var message = eval("document.SCORE.savemsg"+i+".value");
1567: displaySavedMsg(i,message,shwsel);
1568: }
1569: newmsg = eval("document.SCORE.newmsg"+usrctr+".value");
1570: shwsel = "";
1571: re = /newmsg/;
1572: if (re.test(msgchk)) { shwsel = "checked" }
1573: newMsg(newmsg,shwsel);
1574: msgTail();
1575: return;
1.35 ng 1576: }
1577:
1.38 ng 1578: function savedMsgHeader(Nmsg,usrctr,fullname) {
1579: var height = 30*Nmsg+250;
1580: var scrollbar = "no";
1581: if (height > 600) {
1582: height = 600;
1583: scrollbar = "yes";
1584: }
1585: /* if (window.pWin)
1586: window.pWin.close(); */
1587: pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height);
1588: pWin.document.write("<html><head>");
1589: pWin.document.write("<title>Message Central</title>");
1.37 ng 1590:
1.38 ng 1591: pWin.document.write("<script language=javascript>");
1592: pWin.document.write("function checkInput() {");
1593: pWin.document.write(" opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;");
1594: pWin.document.write(" var nmsg = opener.document.SCORE.savemsgN.value;");
1595: pWin.document.write(" var usrctr = document.msgcenter.usrctr.value;");
1596: pWin.document.write(" var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);");
1597: pWin.document.write(" newval.value = document.msgcenter.newmsg.value;");
1.37 ng 1598:
1.38 ng 1599: pWin.document.write(" var msgchk = \\"\\";");
1600: pWin.document.write(" if (document.msgcenter.subchk.checked) {");
1601: pWin.document.write(" msgchk = \\"msgsub,\\";");
1602: pWin.document.write(" }");
1603: pWin.document.write( "for (var i=1; i<=nmsg; i++) {");
1604: pWin.document.write(" var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
1605: pWin.document.write(" var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
1606: pWin.document.write(" opnmsg.value = frmmsg.value;");
1607: pWin.document.write(" var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
1608: pWin.document.write(" if (chkbox.checked) {");
1609: pWin.document.write(" msgchk += \\"savemsg\\"+i+\\",\\";");
1610: pWin.document.write(" }");
1611: pWin.document.write(" }");
1612: pWin.document.write(" if (document.msgcenter.newmsgchk.checked) {");
1613: pWin.document.write(" msgchk += \\"newmsg\\"+usrctr;");
1614: pWin.document.write(" }");
1615: pWin.document.write(" var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
1616: pWin.document.write(" includemsg.value = msgchk;");
1.37 ng 1617:
1.38 ng 1618: // pWin.document.write(" alert(\\"slected=\\"+msgchk)");
1619: pWin.document.write(" self.close()");
1.37 ng 1620:
1.38 ng 1621: pWin.document.write("}");
1.34 ng 1622:
1.38 ng 1623: pWin.document.write("<");
1624: pWin.document.write("/script>");
1.33 ng 1625:
1.38 ng 1626: pWin.document.write("</head><body bgcolor=white>");
1.37 ng 1627:
1.38 ng 1628: pWin.document.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
1629: pWin.document.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
1630: pWin.document.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>");
1.34 ng 1631:
1.38 ng 1632: pWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
1633: pWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
1634: pWin.document.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");
1635: }
1636: function displaySubject(msg,shwsel) {
1637: pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
1638: pWin.document.write("<td>Subject</td>");
1639: pWin.document.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
1640: pWin.document.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+" \\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");
1.34 ng 1641: }
1642:
1.38 ng 1643: function displaySavedMsg(ctr,msg,shwsel) {
1644: pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
1645: pWin.document.write("<td align=\\"center\\">"+ctr+"</td>");
1646: pWin.document.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
1647: pWin.document.write("<td><input name=\\"msg"+ctr+"\\" type=\\"text\\" value=\\""+msg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
1.34 ng 1648: }
1649:
1.38 ng 1650: function newMsg(newmsg,shwsel) {
1651: pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
1652: pWin.document.write("<td align=\\"center\\">New</td>");
1653: pWin.document.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
1.39 ng 1654: pWin.document.write("<td><input name=\\"newmsg\\" type=\\"text\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" value=\\""+newmsg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
1.34 ng 1655: }
1656:
1.38 ng 1657: function msgTail() {
1658: pWin.document.write("</table>");
1659: pWin.document.write("</td></tr></table> ");
1660: pWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
1661: pWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
1662: pWin.document.write("</form>");
1663: pWin.document.write("</body></html>");
1664: }
1.34 ng 1665:
1.38 ng 1666: //====================== Script for keyword highlight options ==============
1667: function kwhighlight() {
1668: var kwclr = document.SCORE.kwclr.value;
1669: var kwsize = document.SCORE.kwsize.value;
1670: var kwstyle = document.SCORE.kwstyle.value;
1671: var redsel = "";
1672: var grnsel = "";
1673: var blusel = "";
1674: if (kwclr=="red") {var redsel="checked"};
1675: if (kwclr=="green") {var grnsel="checked"};
1676: if (kwclr=="blue") {var blusel="checked"};
1677: var sznsel = "";
1678: var sz1sel = "";
1679: var sz2sel = "";
1680: if (kwsize=="0") {var sznsel="checked"};
1681: if (kwsize=="+1") {var sz1sel="checked"};
1682: if (kwsize=="+2") {var sz2sel="checked"};
1683: var synsel = "";
1684: var syisel = "";
1685: var sybsel = "";
1686: if (kwstyle=="") {var synsel="checked"};
1687: if (kwstyle=="<i>") {var syisel="checked"};
1688: if (kwstyle=="<b>") {var sybsel="checked"};
1689: highlightCentral();
1690: highlightbody('red','red',redsel,'0','normal',sznsel,'','normal',synsel);
1691: highlightbody('green','green',grnsel,'+1','+1',sz1sel,'<i>','italic',syisel);
1692: highlightbody('blue','blue',blusel,'+2','+2',sz2sel,'<b>','bold',sybsel);
1693: highlightend();
1694: return;
1.34 ng 1695: }
1696:
1697:
1.38 ng 1698: function highlightCentral() {
1699: hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75');
1700: hwdWin.document.write("<html><head>");
1701: hwdWin.document.write("<title>Highlight Central</title>");
1.34 ng 1702:
1.38 ng 1703: hwdWin.document.write("<script language=javascript>");
1.39 ng 1704: hwdWin.document.write("function updateChoice(flag) {");
1.38 ng 1705: hwdWin.document.write(" opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);");
1706: hwdWin.document.write(" opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);");
1707: hwdWin.document.write(" opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);");
1.40 ng 1708: // hwdWin.document.write(" var kwords=opener.document.SCORE.keywords.value;");
1709: // hwdWin.document.write(" alert(\\"keywords=\\"+opener.document.SCORE.keywords.value);");
1710: // hwdWin.document.write(" return;");
1711:
1.39 ng 1712: hwdWin.document.write(" if (flag==1){");
1713: hwdWin.document.write(" opener.document.SCORE.refresh.value = \\"on\\";");
1.40 ng 1714: hwdWin.document.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){");
1715: hwdWin.document.write(" opener.document.SCORE.submit();");
1716: hwdWin.document.write(" }");
1.39 ng 1717: hwdWin.document.write(" }");
1.38 ng 1718: hwdWin.document.write(" self.close()");
1719: hwdWin.document.write("}");
1.26 albertel 1720:
1.38 ng 1721: hwdWin.document.write("function radioSelection(radioButton) {");
1722: hwdWin.document.write(" var selection=null;");
1723: hwdWin.document.write(" for (var i=0; i<radioButton.length; i++) {");
1724: hwdWin.document.write(" if (radioButton[i].checked) {");
1725: hwdWin.document.write(" selection=radioButton[i].value;");
1726: hwdWin.document.write(" return selection;");
1727: hwdWin.document.write(" }");
1728: hwdWin.document.write(" }");
1729: hwdWin.document.write("}");
1.26 albertel 1730:
1.38 ng 1731: hwdWin.document.write("<");
1732: hwdWin.document.write("/script>");
1.13 albertel 1733:
1.38 ng 1734: hwdWin.document.write("</head><body bgcolor=white>");
1.13 albertel 1735:
1.38 ng 1736: hwdWin.document.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
1737: hwdWin.document.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>");
1.13 albertel 1738:
1.38 ng 1739: hwdWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
1740: hwdWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
1741: hwdWin.document.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");
1.30 ng 1742: }
1.38 ng 1743:
1744: function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {
1745: hwdWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
1746: hwdWin.document.write("<td align=\\"left\\">");
1747: hwdWin.document.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");
1748: hwdWin.document.write("<td align=\\"left\\">");
1749: hwdWin.document.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
1750: hwdWin.document.write("<td align=\\"left\\">");
1751: hwdWin.document.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
1752: hwdWin.document.write("</tr>");
1.13 albertel 1753: }
1.5 albertel 1754:
1.38 ng 1755: function highlightend() {
1756: hwdWin.document.write("</table>");
1757: hwdWin.document.write("</td></tr></table> ");
1.40 ng 1758: hwdWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(0)\\"> ");
1759: hwdWin.document.write("<input type=\\"button\\" value=\\"Save & Refresh\\" onClick=\\"javascript:updateChoice(1)\\"> ");
1.38 ng 1760: hwdWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
1761: hwdWin.document.write("</form>");
1762: hwdWin.document.write("</body></html>");
1.13 albertel 1763: }
1.5 albertel 1764:
1.38 ng 1765: </script>
1766: SUBJAVASCRIPT
1.5 albertel 1767: }
1768:
1.27 albertel 1769: sub csvupload_javascript_reverse_associate {
1770: return(<<ENDPICK);
1771: function verify(vf) {
1772: var foundsomething=0;
1773: var founduname=0;
1774: var founddomain=0;
1775: for (i=0;i<=vf.nfields.value;i++) {
1776: tw=eval('vf.f'+i+'.selectedIndex');
1777: if (i==0 && tw!=0) { founduname=1; }
1778: if (i==1 && tw!=0) { founddomain=1; }
1779: if (i!=0 && i!=1 && tw!=0) { foundsomething=1; }
1780: }
1781: if (founduname==0 || founddomain==0) {
1782: alert('You need to specify at both the username and domain');
1783: return;
1784: }
1785: if (foundsomething==0) {
1786: alert('You need to specify at least one grading field');
1787: return;
1788: }
1789: vf.submit();
1790: }
1791: function flip(vf,tf) {
1792: var nw=eval('vf.f'+tf+'.selectedIndex');
1793: var i;
1794: for (i=0;i<=vf.nfields.value;i++) {
1795: //can not pick the same destination field for both name and domain
1796: if (((i ==0)||(i ==1)) &&
1797: ((tf==0)||(tf==1)) &&
1798: (i!=tf) &&
1799: (eval('vf.f'+i+'.selectedIndex')==nw)) {
1800: eval('vf.f'+i+'.selectedIndex=0;')
1801: }
1802: }
1803: }
1804: ENDPICK
1805: }
1806:
1807: sub csvupload_javascript_forward_associate {
1808: return(<<ENDPICK);
1809: function verify(vf) {
1810: var foundsomething=0;
1811: var founduname=0;
1812: var founddomain=0;
1813: for (i=0;i<=vf.nfields.value;i++) {
1814: tw=eval('vf.f'+i+'.selectedIndex');
1815: if (tw==1) { founduname=1; }
1816: if (tw==2) { founddomain=1; }
1817: if (tw>2) { foundsomething=1; }
1818: }
1819: if (founduname==0 || founddomain==0) {
1820: alert('You need to specify at both the username and domain');
1821: return;
1822: }
1823: if (foundsomething==0) {
1824: alert('You need to specify at least one grading field');
1825: return;
1826: }
1827: vf.submit();
1828: }
1829: function flip(vf,tf) {
1830: var nw=eval('vf.f'+tf+'.selectedIndex');
1831: var i;
1832: //can not pick the same destination field twice
1833: for (i=0;i<=vf.nfields.value;i++) {
1834: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
1835: eval('vf.f'+i+'.selectedIndex=0;')
1836: }
1837: }
1838: }
1839: ENDPICK
1840: }
1841:
1.26 albertel 1842: sub csvuploadmap_header {
1.41 ng 1843: my ($request,$symb,$url,$datatoken,$distotal)= @_;
1844: my $result;
1845: my $javascript;
1846: if ($ENV{'form.upfile_associate'} eq 'reverse') {
1847: $javascript=&csvupload_javascript_reverse_associate();
1848: } else {
1849: $javascript=&csvupload_javascript_forward_associate();
1850: }
1851: $request->print(<<ENDPICK);
1.26 albertel 1852: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
1853: <h3>Uploading Class Grades for resource $url</h3>
1854: <hr>
1855: <h3>Identify fields</h3>
1856: Total number of records found in file: $distotal <hr />
1857: Enter as many fields as you can. The system will inform you and bring you back
1858: to this page if the data selected is insufficient to run your class.<hr />
1859: <input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" />
1860: <input type="hidden" name="associate" value="" />
1861: <input type="hidden" name="phase" value="three" />
1862: <input type="hidden" name="datatoken" value="$datatoken" />
1863: <input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" />
1864: <input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" />
1865: <input type="hidden" name="upfile_associate"
1866: value="$ENV{'form.upfile_associate'}" />
1867: <input type="hidden" name="symb" value="$symb" />
1868: <input type="hidden" name="url" value="$url" />
1869: <input type="hidden" name="command" value="csvuploadassign" />
1870: <hr />
1871: <script type="text/javascript" language="Javascript">
1872: $javascript
1873: </script>
1874: ENDPICK
1.41 ng 1875: return '';
1.26 albertel 1876:
1877: }
1878:
1879: sub csvupload_fields {
1.41 ng 1880: my ($url) = @_;
1881: my (@parts) = &getpartlist($url);
1882: my @fields=(['username','Student Username'],['domain','Student Domain']);
1883: foreach my $part (sort(@parts)) {
1884: my @datum;
1885: my $display=&Apache::lonnet::metadata($url,$part.'.display');
1886: my $name=$part;
1887: if (!$display) { $display = $name; }
1888: @datum=($name,$display);
1889: push(@fields,\@datum);
1890: }
1891: return (@fields);
1.26 albertel 1892: }
1893:
1894: sub csvuploadmap_footer {
1.41 ng 1895: my ($request,$i,$keyfields) =@_;
1896: $request->print(<<ENDPICK);
1.26 albertel 1897: </table>
1898: <input type="hidden" name="nfields" value="$i" />
1899: <input type="hidden" name="keyfields" value="$keyfields" />
1900: <input type="button" onClick="javascript:verify(this.form)" value="Assign Grades" /><br />
1901: </form>
1902: ENDPICK
1903: }
1904:
1905: sub csvuploadmap {
1.41 ng 1906: my ($request)= @_;
1907: my ($symb,$url)=&get_symb_and_url($request);
1908: if (!$symb) {return '';}
1909: my $datatoken;
1910: if (!$ENV{'form.datatoken'}) {
1911: $datatoken=&Apache::loncommon::upfile_store($request);
1.26 albertel 1912: } else {
1.41 ng 1913: $datatoken=$ENV{'form.datatoken'};
1914: &Apache::loncommon::load_tmp_file($request);
1.26 albertel 1915: }
1.41 ng 1916: my @records=&Apache::loncommon::upfile_record_sep();
1917: &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1);
1918: my ($i,$keyfields);
1919: if (@records) {
1920: my @fields=&csvupload_fields($url);
1921: if ($ENV{'form.upfile_associate'} eq 'reverse') {
1922: &Apache::loncommon::csv_print_samples($request,\@records);
1923: $i=&Apache::loncommon::csv_print_select_table($request,\@records,
1924: \@fields);
1925: foreach (@fields) { $keyfields.=$_->[0].','; }
1926: chop($keyfields);
1927: } else {
1928: unshift(@fields,['none','']);
1929: $i=&Apache::loncommon::csv_samples_select_table($request,\@records,
1930: \@fields);
1931: my %sone=&Apache::loncommon::record_sep($records[0]);
1932: $keyfields=join(',',sort(keys(%sone)));
1933: }
1934: }
1935: &csvuploadmap_footer($request,$i,$keyfields);
1936: return '';
1.27 albertel 1937: }
1938:
1939: sub csvuploadassign {
1.41 ng 1940: my ($request)= @_;
1941: my ($symb,$url)=&get_symb_and_url($request);
1942: if (!$symb) {return '';}
1943: &Apache::loncommon::load_tmp_file($request);
1944: my @gradedata=&Apache::loncommon::upfile_record_sep();
1945: my @keyfields = split(/\,/,$ENV{'form.keyfields'});
1946: my %fields=();
1947: for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) {
1948: if ($ENV{'form.upfile_associate'} eq 'reverse') {
1949: if ($ENV{'form.f'.$i} ne 'none') {
1950: $fields{$keyfields[$i]}=$ENV{'form.f'.$i};
1951: }
1952: } else {
1953: if ($ENV{'form.f'.$i} ne 'none') {
1954: $fields{$ENV{'form.f'.$i}}=$keyfields[$i];
1955: }
1956: }
1.27 albertel 1957: }
1.41 ng 1958: $request->print('<h3>Assigning Grades</h3>');
1959: my $courseid=$ENV{'request.course.id'};
1.34 ng 1960: # my $cdom=$ENV{"course.$courseid.domain"};
1961: # my $cnum=$ENV{"course.$courseid.num"};
1.41 ng 1962: my ($classlist) = &getclasslist('all','1');
1963: my @skipped;
1964: my $countdone=0;
1965: foreach my $grade (@gradedata) {
1966: my %entries=&Apache::loncommon::record_sep($grade);
1967: my $username=$entries{$fields{'username'}};
1968: my $domain=$entries{$fields{'domain'}};
1969: if (!exists($$classlist{"$username:$domain"})) {
1970: push(@skipped,"$username:$domain");
1971: next;
1972: }
1973: my %grades;
1974: foreach my $dest (keys(%fields)) {
1975: if ($dest eq 'username' || $dest eq 'domain') { next; }
1976: if ($entries{$fields{$dest}} eq '') { next; }
1977: my $store_key=$dest;
1978: $store_key=~s/^stores/resource/;
1979: $store_key=~s/_/\./g;
1980: $grades{$store_key}=$entries{$fields{$dest}};
1981: }
1982: $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}";
1983: &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'},
1984: $domain,$username);
1985: $request->print('.');
1986: $request->rflush();
1987: $countdone++;
1988: }
1989: $request->print("<br />Stored $countdone students\n");
1990: if (@skipped) {
1991: $request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />');
1992: foreach my $student (@skipped) { $request->print("<br />$student"); }
1993: }
1994: $request->print(&view_edit_entire_class_form($symb,$url));
1995: $request->print(&show_grading_menu_form($symb,$url));
1996: return '';
1.26 albertel 1997: }
1998:
1.2 albertel 1999: sub send_header {
1.41 ng 2000: my ($request)= @_;
2001: $request->print(&Apache::lontexconvert::header());
1.6 albertel 2002: # $request->print("
2003: #<script>
2004: #remotewindow=open('','homeworkremote');
2005: #remotewindow.close();
2006: #</script>");
1.41 ng 2007: $request->print('<body bgcolor="#FFFFFF">');
1.2 albertel 2008: }
2009:
2010: sub send_footer {
1.41 ng 2011: my ($request)= @_;
2012: $request->print('</body>');
2013: $request->print(&Apache::lontexconvert::footer());
1.2 albertel 2014: }
2015:
1.1 albertel 2016: sub handler {
1.41 ng 2017: my $request=$_[0];
2018:
2019: if ($ENV{'browser.mathml'}) {
2020: $request->content_type('text/xml');
2021: } else {
2022: $request->content_type('text/html');
2023: }
2024: $request->send_http_header;
2025: return OK if $request->header_only;
2026: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
2027: my $url=$ENV{'form.url'};
2028: my $symb=$ENV{'form.symb'};
2029: my $command=$ENV{'form.command'};
2030: if (!$url) {
2031: my ($temp1,$temp2);
2032: ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb);
2033: $url = $ENV{'form.url'};
2034: }
2035: &send_header($request);
2036: if ($url eq '' && $symb eq '') {
2037: if ($ENV{'user.adv'}) {
2038: if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) &&
2039: ($ENV{'form.codethree'})) {
2040: my $token=$ENV{'form.codeone'}.'*'.$ENV{'form.codetwo'}.'*'.
2041: $ENV{'form.codethree'};
2042: my ($tsymb,$tuname,$tudom,$tcrsid)=
2043: &Apache::lonnet::checkin($token);
2044: if ($tsymb) {
2045: my ($map,$id,$url)=split(/\_\_\_/,$tsymb);
2046: if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
2047: $request->print(
2048: &Apache::lonnet::ssi('/res/'.$url,
2049: ('grade_username' => $tuname,
2050: 'grade_domain' => $tudom,
2051: 'grade_courseid' => $tcrsid,
2052: 'grade_symb' => $tsymb)));
2053: } else {
2054: $request->print('<h1>Not authorized: '.$token.'</h1>');
2055: }
2056: } else {
2057: $request->print('<h1>Not a valid DocID: '.$token.'</h1>');
2058: }
1.14 www 2059: } else {
1.41 ng 2060: $request->print(&Apache::lonxml::tokeninputfield());
2061: }
2062: }
2063: } else {
2064: #&Apache::lonhomework::showhashsubset(\%ENV,'^form');
2065: $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
2066: if ($command eq 'submission') {
2067: &listStudents($request) if ($ENV{'form.student'} eq '');
2068: &submission($request,0,0) if ($ENV{'form.student'} ne '');
2069: } elsif ($command eq 'processGroup') {
2070: &processGroup($request);
2071: } elsif ($command eq 'gradingmenu') {
2072: $request->print(&gradingmenu($request));
2073: } elsif ($command eq 'viewgrades') {
2074: $request->print(&viewgrades($request));
2075: } elsif ($command eq 'handgrade') {
2076: $request->print(&processHandGrade($request));
2077: } elsif ($command eq 'editgrades') {
2078: $request->print(&editgrades($request));
2079: } elsif ($command eq 'verify') {
2080: $request->print(&verifyreceipt($request));
2081: } elsif ($command eq 'csvupload') {
2082: $request->print(&csvupload($request));
2083: } elsif ($command eq 'viewclasslist') {
2084: $request->print(&viewclasslist($request));
2085: } elsif ($command eq 'csvuploadmap') {
2086: $request->print(&csvuploadmap($request));
1.34 ng 2087: # } elsif ($command eq 'receiptInput') {
2088: # &receiptInput($request);
1.41 ng 2089: } elsif ($command eq 'csvuploadassign') {
2090: if ($ENV{'form.associate'} ne 'Reverse Association') {
2091: $request->print(&csvuploadassign($request));
2092: } else {
2093: if ( $ENV{'form.upfile_associate'} ne 'reverse' ) {
2094: $ENV{'form.upfile_associate'} = 'reverse';
2095: } else {
2096: $ENV{'form.upfile_associate'} = 'forward';
2097: }
2098: $request->print(&csvuploadmap($request));
2099: }
1.26 albertel 2100: } else {
1.41 ng 2101: $request->print("Unknown action: $command:");
1.26 albertel 2102: }
1.2 albertel 2103: }
1.41 ng 2104: &send_footer($request);
2105: return OK;
1.1 albertel 2106: }
2107:
2108: 1;
2109:
1.13 albertel 2110: __END__;
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