loncom/homework/grades.pm - view

File: [LON-CAPA] / loncom / homework / grades.pm
Revision 1.76: download - view: text, annotated - select for diffs
Mon Mar 24 21:03:54 2003 UTC (21 years, 2 months ago) by ng
Branches: MAIN
CVS tags: HEAD

fix bugs 1287 and 1314

1: # The LearningOnline Network with CAPA 2: # The LON-CAPA Grading handler 3: # 4: # $Id: grades.pm,v 1.76 2003/03/24 21:03:54 ng Exp $ 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: # 28: # 2/9,2/13 Guy Albertelli 29: # 6/8 Gerd Kortemeyer 30: # 7/26 H.K. Ng 31: # 8/20 Gerd Kortemeyer 32: # Year 2002 33: # June-August H.K. Ng 34: # Year 2003 35: # February, March H.K. Ng 36: # 37: 38: package Apache::grades; 39: use strict; 40: use Apache::style; 41: use Apache::lonxml; 42: use Apache::lonnet; 43: use Apache::loncommon; 44: use Apache::lonnavmaps; 45: use Apache::lonhomework; 46: use Apache::loncoursedata; 47: use Apache::lonmsg qw(:user_normal_msg); 48: use Apache::Constants qw(:common); 49: 50: # ----- These first few routines are general use routines.---- 51: # 52: # --- Retrieve the parts that matches stores_\d+ from the metadata file.--- 53: sub getpartlist { 54: my ($url) = @_; 55: my @parts =(); 56: my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); 57: foreach my $key (@metakeys) { 58: if ( $key =~ m/stores_(\w+)_.*/) { 59: push(@parts,$key); 60: } 61: } 62: return @parts; 63: } 64: 65: # --- Get the symbolic name of a problem and the url 66: sub get_symb_and_url { 67: my ($request) = @_; 68: (my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; 69: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))); 70: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } 71: return ($symb,$url); 72: } 73: 74: # --- Retrieve the fullname for a user. Return lastname, first middle --- 75: # --- Generation is attached next to the lastname if it exists. --- 76: sub get_fullname { 77: my ($uname,$udom) = @_; 78: my %name=&Apache::lonnet::get('environment', ['lastname','generation', 79: 'firstname','middlename'], 80: $udom,$uname); 81: my $fullname; 82: my ($tmp) = keys(%name); 83: if ($tmp !~ /^(con_lost|error|no_such_host)/i) { 84: $fullname = &Apache::loncoursedata::ProcessFullName 85: (@name{qw/lastname generation firstname middlename/}); 86: } else { 87: &Apache::lonnet::logthis('grades.pm: no name data for '.$uname. 88: '@'.$udom.':'.$tmp); 89: } 90: return $fullname; 91: } 92: 93: #--- Get the partlist and the response type for a given problem. --- 94: #--- Indicate if a response type is coded handgraded or not. --- 95: sub response_type { 96: my ($url) = shift; 97: my $allkeys = &Apache::lonnet::metadata($url,'keys'); 98: my %seen = (); 99: my (@partlist,%handgrade); 100: foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) { 101: if (/^\w+response_\w+.*/) { 102: my ($responsetype,$part) = split(/_/,$_,2); 103: my ($partid,$respid) = split(/_/,$part); 104: $handgrade{$part} = $responsetype.':'.($allkeys =~ /parameter_$part\_handgrade/ ? 'yes' : 'no'); 105: next if ($seen{$partid} > 0); 106: $seen{$partid}++; 107: push @partlist,$partid; 108: } 109: } 110: return \@partlist,\%handgrade; 111: } 112: 113: #--- Dumps the class list with usernames,list of sections, 114: #--- section, ids and fullnames for each user. 115: sub getclasslist { 116: my ($getsec,$filterlist) = @_; 117: my $classlist=&Apache::loncoursedata::get_classlist(); 118: # Bail out if we were unable to get the classlist 119: return if (! defined($classlist)); 120: # 121: my %sections; 122: my %fullnames; 123: foreach (keys(%$classlist)) { 124: # the following undefs are for 'domain', and 'username' respectively. 125: my (undef,undef,$end,$start,$id,$section,$fullname,$status)= 126: @{$classlist->{$_}}; 127: # filter students according to status selected 128: if ($filterlist && $ENV{'form.saveStatus'} ne 'Any') { 129: if ($ENV{'form.saveStatus'} ne $status) { 130: delete ($classlist->{$_}); 131: next; 132: } 133: } 134: $section = ($section ne '' ? $section : 'no'); 135: if ($getsec eq 'all' || $getsec eq $section) { 136: $sections{$section}++; 137: $fullnames{$_}=$fullname; 138: } else { 139: delete($classlist->{$_}); 140: } 141: } 142: my %seen = (); 143: my @sections = sort(keys(%sections)); 144: return ($classlist,\@sections,\%fullnames); 145: } 146: 147: #find user domain 148: sub finduser { 149: my ($name) = @_; 150: my $domain = ''; 151: if ( $Apache::grades::viewgrades eq 'F' ) { 152: my %classlist=&Apache::lonnet::dump('classlist', 153: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 154: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 155: my (@fields) = grep /^$name:/, keys %classlist; 156: ($name, $domain) = split(/:/,$fields[0]); 157: return ($name,$domain); 158: } else { 159: return ($ENV{'user.name'},$ENV{'user.domain'}); 160: } 161: } 162: 163: #--- Prompts a user to enter a username. 164: sub moreinfo { 165: my ($request,$reason) = @_; 166: $request->print("Unable to process request: $reason"); 167: if ( $Apache::grades::viewgrades eq 'F' ) { 168: $request->print('<form action="/adm/grades" method="post">'."\n"); 169: if ($ENV{'form.url'}) { 170: $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n"); 171: } 172: if ($ENV{'form.symb'}) { 173: $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n"); 174: } 175: $request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n"); 176: $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n"); 177: $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n"); 178: $request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n"); 179: $request->print('</form>'); 180: } 181: return ''; 182: } 183: 184: #--- Retrieve the grade status of a student for all the parts 185: sub student_gradeStatus { 186: my ($url,$symb,$udom,$uname,$partlist) = @_; 187: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); 188: my %partstatus = (); 189: foreach (@$partlist) { 190: my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2); 191: $status = 'nothing' if ($status eq ''); 192: $partstatus{$_} = $status; 193: my $subkey = "resource.$_.submitted_by"; 194: $partstatus{$subkey} = $record{$subkey} if ($record{$subkey} ne ''); 195: } 196: return %partstatus; 197: } 198: 199: # hidden form and javascript that calls the form 200: # Use by verifyscript and viewgrades 201: # Shows a student's view of problem and submission 202: sub jscriptNform { 203: my ($url,$symb) = @_; 204: my $jscript='<script type="text/javascript" language="javascript">'."\n". 205: ' function viewOneStudent(user,domain) {'."\n". 206: ' document.onestudent.student.value = user;'."\n". 207: ' document.onestudent.userdom.value = domain;'."\n". 208: ' document.onestudent.submit();'."\n". 209: ' }'."\n". 210: '</script>'."\n"; 211: $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n". 212: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 213: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 214: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 215: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 216: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 217: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n". 218: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 219: '<input type="hidden" name="command" value="submission" />'."\n". 220: '<input type="hidden" name="student" value="" />'."\n". 221: '<input type="hidden" name="userdom" value="" />'."\n". 222: '</form>'."\n"; 223: return $jscript; 224: } 225: 226: #------------------ End of general use routines -------------------- 227: #------------------------------------------------------------------- 228: 229: #------------------------------------ Receipt Verification Routines 230: # 231: #--- Check whether a receipt number is valid.--- 232: sub verifyreceipt { 233: my $request = shift; 234: 235: my $courseid = $ENV{'request.course.id'}; 236: my $receipt = unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'. 237: $ENV{'form.receipt'}; 238: $receipt =~ s/[^\-\d]//g; 239: my $url = $ENV{'form.url'}; 240: my $symb = $ENV{'form.symb'}; 241: unless ($symb) { 242: $symb = &Apache::lonnet::symbread($url); 243: } 244: 245: my $title.='<h3><font color="#339933">Verifying Submission Receipt '. 246: $receipt.'</h3></font>'."\n". 247: '<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br><br>'."\n"; 248: 249: my ($string,$contents,$matches) = ('','',0); 250: my (undef,undef,$fullname) = &getclasslist('all','0'); 251: 252: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 253: my ($uname,$udom)=split(/\:/); 254: if ($receipt eq 255: &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) { 256: $contents.='<tr bgcolor="#ffffe6"><td> '."\n". 257: '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom. 258: '\')"; TARGET=_self>'.$$fullname{$_}.'</a> </td>'."\n". 259: '<td> '.$uname.' </td>'. 260: '<td> '.$udom.' </td></tr>'."\n"; 261: 262: $matches++; 263: } 264: } 265: if ($matches == 0) { 266: $string = $title.'No match found for the above receipt.'; 267: } else { 268: $string = &jscriptNform($url,$symb).$title. 269: 'The above receipt matches the following student'. 270: ($matches <= 1 ? '.' : 's.')."\n". 271: '<table border="0"><tr><td bgcolor="#777777">'."\n". 272: '<table border="0"><tr bgcolor="#e6ffff">'."\n". 273: '<td><b> Fullname </b></td>'."\n". 274: '<td><b> Username </b></td>'."\n". 275: '<td><b> Domain </b></td></tr>'."\n". 276: $contents. 277: '</table></td></tr></table>'."\n"; 278: } 279: return $string.&show_grading_menu_form($symb,$url); 280: } 281: 282: #--- This is called by a number of programs. 283: #--- Called from the Grading Menu - View/Grade an individual student 284: #--- Also called directly when one clicks on the subm button 285: # on the problem page. 286: sub listStudents { 287: my ($request) = shift; 288: 289: my ($symb,$url) = &get_symb_and_url($request); 290: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 291: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 292: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 293: my $submitonly= $ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'}; 294: 295: my $result; 296: my ($partlist,$handgrade) = &response_type($url); 297: for (sort keys(%$handgrade)) { 298: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 299: $ENV{'form.handgrade'} = 'yes' if ($handgrade eq 'yes'); 300: $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'. 301: '<td><b>Type: </b>'.$responsetype.'</td>'. 302: '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>'; 303: } 304: $result.='</table>'; 305: 306: my $viewgrade = $ENV{'form.handgrade'} eq 'yes' ? 'View/Grade' : 'View'; 307: $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ? 308: &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'}; 309: 310: $result='<h3><font color="#339933"> '. 311: $viewgrade. 312: ' Submissions for a Student or a Group of Students</font></h3>'. 313: '<table border="0"><tr><td colspan=3><font size=+1>'. 314: '<b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>'.$result; 315: 316: $request->print(<<LISTJAVASCRIPT); 317: <script type="text/javascript" language="javascript"> 318: function checkSelect(checkBox) { 319: var ctr=0; 320: var sense=""; 321: if (checkBox.length > 1) { 322: for (var i=0; i<checkBox.length; i++) { 323: if (checkBox[i].checked) { 324: ctr++; 325: } 326: } 327: sense = "a student or group of students"; 328: } else { 329: if (checkBox.checked) { 330: ctr = 1; 331: } 332: sense = "the student"; 333: } 334: if (ctr == 0) { 335: alert("Please select "+sense+" before clicking on the $viewgrade button."); 336: return false; 337: } 338: document.gradesub.submit(); 339: } 340: </script> 341: LISTJAVASCRIPT 342: 343: $request->print($result); 344: 345: my $checkhdgrade = $ENV{'form.handgrade'} eq 'yes' ? 'checked' : ''; 346: my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked'; 347: 348: my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n". 349: ' <b>View Problem: </b><input type="radio" name="vProb" value="no" /> no '."\n". 350: '<input type="radio" name="vProb" value="yes" checked /> one student '."\n". 351: '<input type="radio" name="vProb" value="all" /> all students <br />'."\n". 352: ' <b>Submissions: </b>'."\n"; 353: if ($ENV{'form.handgrade'} eq 'yes') { 354: $gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> handgrade only'."\n"; 355: } 356: $gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n". 357: '<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n". 358: '<input type="radio" name="lastSub" value="all" /> all details'."\n". 359: '<input type="hidden" name="section" value="'.$getsec.'" />'."\n". 360: '<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n". 361: '<input type="hidden" name="response" value="'.$ENV{'form.response'}.'" />'."\n". 362: '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'" /><br />'."\n". 363: '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" /><br />'."\n". 364: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 365: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 366: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 367: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n". 368: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 369: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 370: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 371: 'To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n". 372: 'click on the '.$viewgrade.' button. To view the submissions for a group of students, click'."\n". 373: ' on the check boxes for the group of students.<br />'."\n". 374: '<input type="hidden" name="command" value="processGroup" />'."\n". 375: '<input type="button" '."\n". 376: 'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n". 377: 'value="'.$viewgrade.'" />'."\n"; 378: 379: my (undef,undef,$fullname) = &getclasslist($getsec,$ENV{'form.showgrading'} eq 'yes' ? '1' : '0'); 380: 381: $gradeTable.='<table border="0"><tr><td bgcolor="#777777">'. 382: '<table border="0"><tr bgcolor="#e6ffff">'. 383: '<td><b> Select </b></td><td><b> Fullname </b></td>'. 384: '<td><b> Username </b></td><td><b> Domain </b></td>'; 385: foreach (sort(@$partlist)) { 386: $gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>'; 387: } 388: $gradeTable.='</tr>'."\n"; 389: 390: my $ctr = 0; 391: foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 392: my ($uname,$udom) = split(/:/,$student); 393: my (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); 394: my $statusflg = ''; 395: foreach (keys(%status)) { 396: $statusflg = 1 if ($status{$_} ne 'nothing'); 397: my ($foo,$partid,$foo1) = split(/\./,$_); 398: if ($status{'resource.'.$partid.'.submitted_by'} ne '') { 399: $statusflg = ''; 400: $gradeTable.='<input type="hidden" name="'. 401: $student.':submitted_by" value="'. 402: $status{'resource.'.$partid.'.submitted_by'}.'" />'; 403: } 404: } 405: next if ($statusflg eq '' && $submitonly eq 'yes'); 406: 407: $ctr++; 408: if ( $Apache::grades::viewgrades eq 'F' ) { 409: $gradeTable.='<tr bgcolor="#ffffe6">'. 410: '<td align="center"><input type=checkbox name="stuinfo" value="'. 411: $student.':'.$$fullname{$student}.'"></td>'."\n". 412: '<td> '.$$fullname{$student}.' </td>'."\n". 413: '<td> '.$uname.' </td>'."\n". 414: '<td align="middle"> '.$udom.' </td>'."\n"; 415: 416: foreach (sort keys(%status)) { 417: next if (/^resource.*?submitted_by$/); 418: $gradeTable.='<td align="middle"> '.$status{$_}.' </td>'."\n"; 419: } 420: $gradeTable.='</tr>'."\n"; 421: } 422: } 423: $gradeTable.='</table></td></tr></table>'. 424: '<input type="button" '. 425: 'onClick="javascript:checkSelect(this.form.stuinfo);" '. 426: 'value="'.$viewgrade.'" /></form>'."\n"; 427: if ($ctr == 0) { 428: $gradeTable='<br /> <font color="red">'. 429: 'No submission found for this resource.</font><br />'; 430: } elsif ($ctr == 1) { 431: $gradeTable =~ s/type=checkbox/type=checkbox checked/; 432: } 433: $gradeTable.=&show_grading_menu_form($symb,$url); 434: $request->print($gradeTable); 435: return ''; 436: } 437: 438: #---- Called from the listStudents routine 439: # Displays the submissions for one student or a group of students 440: sub processGroup { 441: my ($request) = shift; 442: my $ctr = 0; 443: my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}} 444: : ($ENV{'form.stuinfo'})); 445: my $total = scalar(@stuchecked)-1; 446: 447: foreach (@stuchecked) { 448: my ($uname,$udom,$fullname) = split(/:/); 449: $ENV{'form.student'} = $uname; 450: $ENV{'form.userdom'} = $udom; 451: $ENV{'form.fullname'} = $fullname; 452: &submission($request,$ctr,$total); 453: $ctr++; 454: } 455: return ''; 456: } 457: 458: #------------------------------------------------------------------------------------ 459: # 460: #-------------------------- Next few routines handles grading by student, essentially 461: # handles essay response type problem/part 462: # 463: #--- Javascript to handle the submission page functionality --- 464: sub sub_page_js { 465: my $request = shift; 466: $request->print(<<SUBJAVASCRIPT); 467: <script type="text/javascript" language="javascript"> 468: function updateRadio(formname,id,weight) { 469: var gradeBox = eval("formname.GD_BOX"+id); 470: var radioButton = eval("formname.RADVAL"+id); 471: var oldpts = eval("formname.oldpts"+id+".value"); 472: var pts = checkSolved(formname,id) == 'update' ? gradeBox.value : oldpts; 473: gradeBox.value = pts; 474: var resetbox = false; 475: if (isNaN(pts) || pts < 0) { 476: alert("A number equal or greater than 0 is expected. Entered value = "+pts); 477: for (var i=0; i<radioButton.length; i++) { 478: if (radioButton[i].checked) { 479: gradeBox.value = i; 480: resetbox = true; 481: } 482: } 483: if (!resetbox) { 484: formtextbox.value = ""; 485: } 486: return; 487: } 488: 489: if (pts > weight) { 490: var resp = confirm("You entered a value ("+pts+ 491: ") greater than the weight for the part. Accept?"); 492: if (resp == false) { 493: gradeBox.value = ""; 494: return; 495: } 496: } 497: 498: for (var i=0; i<radioButton.length; i++) { 499: radioButton[i].checked=false; 500: if (pts == i && pts != "") { 501: radioButton[i].checked=true; 502: } 503: } 504: updateSelect(formname,id); 505: var stores = eval("formname.stores"+id); 506: stores.value = "0"; 507: } 508: 509: function writeBox(formname,id,pts) { 510: var gradeBox = eval("formname.GD_BOX"+id); 511: if (checkSolved(formname,id) == 'update') { 512: gradeBox.value = pts; 513: } else { 514: var oldpts = eval("formname.oldpts"+id+".value"); 515: gradeBox.value = oldpts; 516: var radioButton = eval("formname.RADVAL"+id); 517: for (var i=0; i<radioButton.length; i++) { 518: radioButton[i].checked=false; 519: if (i == oldpts) { 520: radioButton[i].checked=true; 521: } 522: } 523: } 524: var stores = eval("formname.stores"+id); 525: stores.value = "0"; 526: updateSelect(formname,id); 527: return; 528: } 529: 530: function clearRadBox(formname,id) { 531: if (checkSolved(formname,id) == 'noupdate') { 532: updateSelect(formname,id); 533: return; 534: } 535: gradeSelect = eval("formname.GD_SEL"+id); 536: for (var i=0; i<gradeSelect.length; i++) { 537: if (gradeSelect[i].selected) { 538: var selectx=i; 539: } 540: } 541: var stores = eval("formname.stores"+id); 542: if (selectx == stores.value) { return }; 543: var gradeBox = eval("formname.GD_BOX"+id); 544: gradeBox.value = ""; 545: var radioButton = eval("formname.RADVAL"+id); 546: for (var i=0; i<radioButton.length; i++) { 547: radioButton[i].checked=false; 548: } 549: stores.value = selectx; 550: } 551: 552: function checkSolved(formname,id) { 553: if (eval("formname.solved"+id+".value") == "correct_by_student") { 554: alert("This problem has been graded correct by the computer. The score cannot be changed."); 555: return "noupdate"; 556: } 557: return "update"; 558: } 559: 560: function updateSelect(formname,id) { 561: var gradeSelect = eval("formname.GD_SEL"+id); 562: gradeSelect[0].selected = true; 563: return; 564: } 565: 566: //=========== Check that a point is assigned for all the parts (essay grading only) ============ 567: function checksubmit(formname,val,total,parttot) { 568: document.SCORE.gradeOpt.value = val; 569: if (val == "Save & Next") { 570: for (i=0;i<=total;i++) { 571: for (j=0;j<parttot;j++) { 572: var partid = eval("formname.partid"+i+"_"+j+".value"); 573: var selopt = eval("formname.GD_SEL"+i+"_"+partid); 574: if (selopt[0].selected) { 575: var points = eval("formname.GD_BOX"+i+"_"+partid+".value"); 576: if (points == "") { 577: var name = eval("formname.name"+i+".value"); 578: var resp = confirm("You did not assign a score for "+name+", part "+partid+". Continue?"); 579: if (resp == false) { 580: eval("formname.GD_BOX"+i+"_"+partid+".focus()"); 581: return false; 582: } 583: } 584: } 585: 586: } 587: } 588: 589: } 590: formname.submit(); 591: } 592: 593: //======= Check that a score is assigned for all the problems (page/sequence grading only) ========= 594: function checkSubmitPage(formname,total) { 595: noscore = new Array(100); 596: var ptr = 0; 597: for (i=1;i<total;i++) { 598: var partid = eval("formname.q_"+i+".value"); 599: var selopt = eval("formname.GD_SEL"+i+"_"+partid); 600: if (selopt[0].selected) { 601: var points = eval("formname.GD_BOX"+i+"_"+partid+".value"); 602: var status = eval("formname.solved"+i+"_"+partid+".value"); 603: if (points == "" && status != "correct_by_student") { 604: noscore[ptr] = i; 605: ptr++; 606: } 607: } 608: } 609: if (ptr != 0) { 610: var sense = ptr == 1 ? ": " : "s: "; 611: var prolist = ""; 612: if (ptr == 1) { 613: prolist = noscore[0]; 614: } else { 615: var i = 0; 616: while (i < ptr-1) { 617: prolist += noscore[i]+", "; 618: i++; 619: } 620: prolist += "and "+noscore[i]; 621: } 622: var resp = confirm("You did not assign any score for the following problem"+sense+prolist+". Continue?"); 623: if (resp == false) { 624: return false; 625: } 626: } 627: 628: formname.submit(); 629: } 630: </script> 631: SUBJAVASCRIPT 632: } 633: 634: #--- javascript for essay type problem -- 635: sub sub_page_kw_js { 636: my $request = shift; 637: $request->print(<<SUBJAVASCRIPT); 638: <script type="text/javascript" language="javascript"> 639: 640: //===================== Show list of keywords ==================== 641: function keywords(keyform) { 642: var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keyform.value); 643: if (nret==null) return; 644: keyform.value = nret; 645: 646: document.SCORE.refresh.value = "on"; 647: if (document.SCORE.keywords.value != "") { 648: document.SCORE.submit(); 649: } 650: return; 651: } 652: 653: //===================== Script to view submitted by ================== 654: function viewSubmitter(submitter) { 655: document.SCORE.refresh.value = "on"; 656: document.SCORE.NCT.value = "1"; 657: document.SCORE.unamedom0.value = submitter; 658: document.SCORE.submit(); 659: return; 660: } 661: 662: //===================== Script to add keyword(s) ================== 663: function getSel() { 664: if (document.getSelection) txt = document.getSelection(); 665: else if (document.selection) txt = document.selection.createRange().text; 666: else return; 667: var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," "); 668: if (cleantxt=="") { 669: alert("Please select a word or group of words from document and then click this link."); 670: return; 671: } 672: var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt); 673: if (nret==null) return; 674: var curlist = document.SCORE.keywords.value; 675: document.SCORE.keywords.value = curlist+" "+nret; 676: document.SCORE.refresh.value = "on"; 677: if (document.SCORE.keywords.value != "") { 678: document.SCORE.submit(); 679: } 680: return; 681: } 682: 683: //====================== Script for composing message ============== 684: function msgCenter(msgform,usrctr,fullname) { 685: var Nmsg = msgform.savemsgN.value; 686: savedMsgHeader(Nmsg,usrctr,fullname); 687: var subject = msgform.msgsub.value; 688: var rtrchk = eval("document.SCORE.includemsg"+usrctr); 689: var msgchk = rtrchk.value; 690: re = /msgsub/; 691: var shwsel = ""; 692: if (re.test(msgchk)) { shwsel = "checked" } 693: displaySubject(subject,shwsel); 694: for (var i=1; i<=Nmsg; i++) { 695: var testpt = "savemsg"+i+","; 696: re = /testpt/; 697: shwsel = ""; 698: if (re.test(msgchk)) { shwsel = "checked" } 699: var message = eval("document.SCORE.savemsg"+i+".value"); 700: displaySavedMsg(i,message,shwsel); 701: } 702: newmsg = eval("document.SCORE.newmsg"+usrctr+".value"); 703: shwsel = ""; 704: re = /newmsg/; 705: if (re.test(msgchk)) { shwsel = "checked" } 706: newMsg(newmsg,shwsel); 707: msgTail(); 708: return; 709: } 710: 711: // var pWin = null; 712: function savedMsgHeader(Nmsg,usrctr,fullname) { 713: var height = 70*Nmsg+250; 714: var scrollbar = "no"; 715: if (height > 600) { 716: height = 600; 717: scrollbar = "yes"; 718: } 719: // if (window.pWin) window.pWin.close(); 720: pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height); 721: pWin.focus(); 722: pDoc = pWin.document; 723: pDoc.write("<html><head>"); 724: pDoc.write("<title>Message Central</title>"); 725: 726: pDoc.write("<script language=javascript>"); 727: pDoc.write("function checkInput() {"); 728: pDoc.write(" opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;"); 729: pDoc.write(" var nmsg = opener.document.SCORE.savemsgN.value;"); 730: pDoc.write(" var usrctr = document.msgcenter.usrctr.value;"); 731: pDoc.write(" var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);"); 732: pDoc.write(" newval.value = document.msgcenter.newmsg.value;"); 733: 734: pDoc.write(" var msgchk = \\"\\";"); 735: pDoc.write(" if (document.msgcenter.subchk.checked) {"); 736: pDoc.write(" msgchk = \\"msgsub,\\";"); 737: pDoc.write(" }"); 738: pDoc.write( "for (var i=1; i<=nmsg; i++) {"); 739: pDoc.write(" var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);"); 740: pDoc.write(" var frmmsg = eval(\\"document.msgcenter.msg\\"+i);"); 741: pDoc.write(" opnmsg.value = frmmsg.value;"); 742: pDoc.write(" var chkbox = eval(\\"document.msgcenter.msgn\\"+i);"); 743: pDoc.write(" if (chkbox.checked) {"); 744: pDoc.write(" msgchk += \\"savemsg\\"+i+\\",\\";"); 745: pDoc.write(" }"); 746: pDoc.write(" }"); 747: pDoc.write(" if (document.msgcenter.newmsgchk.checked) {"); 748: pDoc.write(" msgchk += \\"newmsg\\"+usrctr;"); 749: pDoc.write(" }"); 750: pDoc.write(" var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);"); 751: pDoc.write(" includemsg.value = msgchk;"); 752: 753: pDoc.write(" self.close()"); 754: 755: pDoc.write("}"); 756: 757: pDoc.write("<"); 758: pDoc.write("/script>"); 759: 760: pDoc.write("</head><body bgcolor=white>"); 761: 762: pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">"); 763: pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">"); 764: pDoc.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>"); 765: 766: pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">"); 767: pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">"); 768: pDoc.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>"); 769: } 770: function displaySubject(msg,shwsel) { 771: pDoc = pWin.document; 772: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 773: pDoc.write("<td>Subject</td>"); 774: pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>"); 775: pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"></td></tr>"); 776: } 777: 778: function displaySavedMsg(ctr,msg,shwsel) { 779: pDoc = pWin.document; 780: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 781: pDoc.write("<td align=\\"center\\">"+ctr+"</td>"); 782: pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>"); 783: pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>"); 784: } 785: 786: function newMsg(newmsg,shwsel) { 787: pDoc = pWin.document; 788: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 789: pDoc.write("<td align=\\"center\\">New</td>"); 790: pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>"); 791: pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"</textarea></td></tr>"); 792: } 793: 794: function msgTail() { 795: pDoc = pWin.document; 796: pDoc.write("</table>"); 797: pDoc.write("</td></tr></table> "); 798: pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">  "); 799: pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); 800: pDoc.write("</form>"); 801: pDoc.write("</body></html>"); 802: } 803: 804: //====================== Script for keyword highlight options ============== 805: function kwhighlight() { 806: var kwclr = document.SCORE.kwclr.value; 807: var kwsize = document.SCORE.kwsize.value; 808: var kwstyle = document.SCORE.kwstyle.value; 809: var redsel = ""; 810: var grnsel = ""; 811: var blusel = ""; 812: if (kwclr=="red") {var redsel="checked"}; 813: if (kwclr=="green") {var grnsel="checked"}; 814: if (kwclr=="blue") {var blusel="checked"}; 815: var sznsel = ""; 816: var sz1sel = ""; 817: var sz2sel = ""; 818: if (kwsize=="0") {var sznsel="checked"}; 819: if (kwsize=="+1") {var sz1sel="checked"}; 820: if (kwsize=="+2") {var sz2sel="checked"}; 821: var synsel = ""; 822: var syisel = ""; 823: var sybsel = ""; 824: if (kwstyle=="") {var synsel="checked"}; 825: if (kwstyle=="<i>") {var syisel="checked"}; 826: if (kwstyle=="<b>") {var sybsel="checked"}; 827: highlightCentral(); 828: highlightbody('red','red',redsel,'0','normal',sznsel,'','normal',synsel); 829: highlightbody('green','green',grnsel,'+1','+1',sz1sel,'<i>','italic',syisel); 830: highlightbody('blue','blue',blusel,'+2','+2',sz2sel,'<b>','bold',sybsel); 831: highlightend(); 832: return; 833: } 834: 835: // var hwdWin = null; 836: function highlightCentral() { 837: // if (window.hwdWin) window.hwdWin.close(); 838: hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75'); 839: hwdWin.focus(); 840: var hDoc = hwdWin.document; 841: hDoc.write("<html><head>"); 842: hDoc.write("<title>Highlight Central</title>"); 843: 844: hDoc.write("<script language=javascript>"); 845: hDoc.write("function updateChoice(flag) {"); 846: hDoc.write(" opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);"); 847: hDoc.write(" opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);"); 848: hDoc.write(" opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);"); 849: hDoc.write(" opener.document.SCORE.refresh.value = \\"on\\";"); 850: hDoc.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){"); 851: hDoc.write(" opener.document.SCORE.submit();"); 852: hDoc.write(" }"); 853: hDoc.write(" self.close()"); 854: hDoc.write("}"); 855: 856: hDoc.write("function radioSelection(radioButton) {"); 857: hDoc.write(" var selection=null;"); 858: hDoc.write(" for (var i=0; i<radioButton.length; i++) {"); 859: hDoc.write(" if (radioButton[i].checked) {"); 860: hDoc.write(" selection=radioButton[i].value;"); 861: hDoc.write(" return selection;"); 862: hDoc.write(" }"); 863: hDoc.write(" }"); 864: hDoc.write("}"); 865: 866: hDoc.write("<"); 867: hDoc.write("/script>"); 868: 869: hDoc.write("</head><body bgcolor=white>"); 870: 871: hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">"); 872: hDoc.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>"); 873: 874: hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">"); 875: hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">"); 876: hDoc.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>"); 877: } 878: 879: function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) { 880: var hDoc = hwdWin.document; 881: hDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 882: hDoc.write("<td align=\\"left\\">"); 883: hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>"); 884: hDoc.write("<td align=\\"left\\">"); 885: hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>"); 886: hDoc.write("<td align=\\"left\\">"); 887: hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>"); 888: hDoc.write("</tr>"); 889: } 890: 891: function highlightend() { 892: var hDoc = hwdWin.document; 893: hDoc.write("</table>"); 894: hDoc.write("</td></tr></table> "); 895: hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\">  "); 896: hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); 897: hDoc.write("</form>"); 898: hDoc.write("</body></html>"); 899: } 900: 901: </script> 902: SUBJAVASCRIPT 903: } 904: 905: #--- displays the grading box, used in essay type problem and grading by page/sequence 906: sub gradeBox { 907: my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_; 908: 909: my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL'). 910: '/check.gif" height="16" border="0" />'; 911: 912: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname); 913: my $wgtmsg = ($wgt > 0 ? '(problem weight)' : 914: '<font color="red">problem weight assigned by computer</font>'); 915: $wgt = ($wgt > 0 ? $wgt : '1'); 916: my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ? 917: '' : $$record{'resource.'.$partid.'.awarded'}*$wgt); 918: my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n"; 919: 920: $result.='<table border="0"><tr><td>'. 921: '<b>Part </b>'.$partid.' <b>Points: </b></td><td>'."\n"; 922: 923: my $ctr = 0; 924: $result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across 925: while ($ctr<=$wgt) { 926: $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '. 927: 'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','. 928: $ctr.')" value="'.$ctr.'" '. 929: ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n"; 930: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : ''); 931: $ctr++; 932: } 933: $result.='</tr></table>'; 934: 935: $result.='</td><td> <b>or</b> </td>'."\n"; 936: $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'. 937: ($score ne ''? ' value = "'.$score.'"':'').' size="4" '. 938: 'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','. 939: $wgt.')" /></td>'."\n"; 940: $result.='<td>/'.$wgt.' '.$wgtmsg. 941: ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : ''). 942: ' </td><td>'."\n"; 943: 944: $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '. 945: 'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n"; 946: if ($$record{'resource.'.$partid.'.solved'} eq 'excused') { 947: $result.='<option> </option>'. 948: '<option selected="on">excused</option></select>'."\n"; 949: } else { 950: $result.='<option selected="on"> </option>'. 951: '<option>excused</option></select>'."\n"; 952: } 953: $result.="&nbsp&nbsp\n"; 954: $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n". 955: '<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n". 956: '<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'. 957: $$record{'resource.'.$partid.'.solved'}.'" />'."\n"; 958: $result.='</td></tr></table>'."\n"; 959: return $result; 960: } 961: 962: sub show_problem { 963: my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_; 964: my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, 965: $ENV{'request.course.id'}); 966: if ($removeform) { 967: $rendered=~s|<form(.*?)>||g; 968: $rendered=~s|</form>||g; 969: $rendered=~s|name="submit"|name="would_have_been_submit"|g; 970: } 971: my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, 972: $ENV{'request.course.id'}); 973: if ($removeform) { 974: $companswer=~s|<form(.*?)>||g; 975: $companswer=~s|</form>||g; 976: $rendered=~s|name="submit"|name="would_have_been_submit"|g; 977: } 978: my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">'; 979: $result.='<table border="0" width="100%">'; 980: $result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}. 981: '</b></td></tr>' if ($viewon); 982: $result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />'; 983: $result.='<b>Correct answer:</b><br />'.$companswer; 984: $result.='</td></tr></table>'; 985: $result.='</td></tr></table><br />'; 986: return $result; 987: } 988: 989: # --------------------------- show submissions of a student, option to grade 990: sub submission { 991: my ($request,$counter,$total) = @_; 992: 993: (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; 994: my ($uname,$udom) = ($ENV{'form.student'},$ENV{'form.userdom'}); 995: ($uname,$udom) = &finduser($uname) if $udom eq ''; 996: $ENV{'form.fullname'} = &get_fullname ($uname,$udom) if $ENV{'form.fullname'} eq ''; 997: 998: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))); 999: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } 1000: my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); 1001: 1002: # header info 1003: if ($counter == 0) { 1004: &sub_page_js($request); 1005: &sub_page_kw_js($request); 1006: $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ? 1007: &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'}; 1008: 1009: $request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n". 1010: '<font size=+1> <b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n"); 1011: 1012: # option to display problem, only once else it cause problems 1013: # with the form later since the problem has a form. 1014: if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) { 1015: $request->print(&show_problem($request,$symb,$uname,$udom,0,1)); 1016: } 1017: 1018: # kwclr is the only variable that is guaranteed to be non blank 1019: # if this subroutine has been called once. 1020: my %keyhash = (); 1021: if ($ENV{'form.kwclr'} eq '') { 1022: %keyhash = &Apache::lonnet::dump('nohist_handgrade', 1023: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 1024: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 1025: 1026: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'}; 1027: $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : ''; 1028: $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red'; 1029: $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0'; 1030: $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : ''; 1031: $ENV{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ? 1032: $keyhash{$symb.'_subject'} : $ENV{'form.probTitle'}; 1033: $ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0'; 1034: 1035: } 1036: 1037: $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n". 1038: '<input type="hidden" name="command" value="handgrade" />'."\n". 1039: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 1040: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 1041: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 1042: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n". 1043: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 1044: '<input type="hidden" name="refresh" value="off" />'."\n". 1045: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 1046: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 1047: '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n". 1048: '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n". 1049: '<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n". 1050: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n". 1051: '<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n". 1052: '<input type="hidden" name="response" value="'.$ENV{'form.response'}.'">'."\n". 1053: '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'">'."\n". 1054: '<input type="hidden" name="keywords" value="'.$ENV{'form.keywords'}.'" />'."\n". 1055: '<input type="hidden" name="kwclr" value="'.$ENV{'form.kwclr'}.'" />'."\n". 1056: '<input type="hidden" name="kwsize" value="'.$ENV{'form.kwsize'}.'" />'."\n". 1057: '<input type="hidden" name="kwstyle" value="'.$ENV{'form.kwstyle'}.'" />'."\n". 1058: '<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n". 1059: '<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n". 1060: '<input type="hidden" name="NCT"'. 1061: ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : $total+1).'" />'."\n"); 1062: 1063: my ($cts,$prnmsg) = (1,''); 1064: while ($cts <= $ENV{'form.savemsgN'}) { 1065: $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'. 1066: ($keyhash{$symb.'_savemsg'.$cts} eq '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}). 1067: '" />'."\n"; 1068: $cts++; 1069: } 1070: $request->print($prnmsg); 1071: 1072: if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') { 1073: $request->print(<<KEYWORDS); 1074:  <b>Keyword Options:</b>  1075: <a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>List</a>    1076: <a href="#" onMouseDown="javascript:getSel(); return false" 1077: CLASS="page">Paste Selection to List</a>    1078: <a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br /> 1079: KEYWORDS 1080: } 1081: } 1082: 1083: if ($ENV{'form.vProb'} eq 'all') { 1084: $request->print('<br /><br /><br />') if ($counter > 0); 1085: $request->print(&show_problem($request,$symb,$uname,$udom,1,1)); 1086: } 1087: 1088: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); 1089: my ($partlist,$handgrade) = &response_type($url); 1090: 1091: # Display student info 1092: $request->print(($counter == 0 ? '' : '<br />')); 1093: my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n". 1094: '<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n"; 1095: 1096: $result.='<b>Fullname: </b>'.$ENV{'form.fullname'}. 1097: '<font color="#999999">   Username: '.$uname.'</font>'. 1098: '<font color="#999999">   Domain: '.$udom.'</font><br />'."\n"; 1099: $result.='<input type="hidden" name="name'.$counter. 1100: '" value="'.$ENV{'form.fullname'}.'" />'."\n"; 1101: 1102: # If this is handgraded, then check for collaborators 1103: my @col_fullnames; 1104: my ($classlist,$fullname); 1105: if ($ENV{'form.handgrade'} eq 'yes') { 1106: my @col_list; 1107: ($classlist,undef,$fullname) = &getclasslist('all',$ENV{'form.showgrading'} eq 'yes' ? '1' : '0'); 1108: for (keys (%$handgrade)) { 1109: my $ncol = &Apache::lonnet::EXT('resource.'.$_. 1110: '.maxcollaborators', 1111: $symb,$udom,$uname); 1112: next if ($ncol <= 0); 1113: s/\_/\./g; 1114: next if ($record{'resource.'.$_.'.collaborators'} eq ''); 1115: my (@collaborators) = split(/,?\s+/, 1116: $record{'resource.'.$_.'.collaborators'}); 1117: my (@badcollaborators); 1118: if (scalar(@collaborators) != 0) { 1119: $result.='<b>Collaborators: </b>'; 1120: foreach my $collaborator (@collaborators) { 1121: my ($co_name,$co_dom) = split /\@|:/,$collaborator; 1122: $co_dom = $udom if (! defined($co_dom)); 1123: next if ($co_name eq $uname && $co_dom eq $udom); 1124: # Doing this grep allows 'fuzzy' specification 1125: my @Matches = grep /^$co_name:$co_dom/i, 1126: keys %$classlist; 1127: if (! scalar(@Matches)) { 1128: push @badcollaborators,$collaborator; 1129: next; 1130: } 1131: push @col_list, @Matches; 1132: foreach (@Matches) { 1133: my ($lastname,$givenn) = split(/,/,$$fullname{$_}); 1134: push @col_fullnames, $givenn.' '.$lastname; 1135: $result.=$$fullname{$_}.'     '; 1136: } 1137: } 1138: $result.='<br />'."\n"; 1139: if (scalar(@badcollaborators) > 0) { 1140: $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>'; 1141: $result.='This student has submitted '; 1142: if (scalar(@badcollaborators) == 1) { 1143: $result .= 'an invalid collaborator'; 1144: } else { 1145: $result .= 'invalid collaborators'; 1146: } 1147: $result .= ': '.join(', ',@badcollaborators); 1148: 1149: } 1150: if (scalar(@collaborators > $ncol)) { 1151: $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>'; 1152: $result .= 'This student has submitted too many '. 1153: 'collaborators. Maximum is '.$ncol; 1154: $result .= '</td></tr></table>'; 1155: } 1156: $result.='<input type="hidden" name="collaborator'.$counter. 1157: '" value="'.(join ':',@col_list).'" />'."\n"; 1158: } 1159: } 1160: } 1161: $request->print($result."\n"); 1162: 1163: # print student answer/submission 1164: # Options are (1) Handgaded submission only 1165: # (2) Last submission, includes submission that is not handgraded 1166: # (for multi-response type part) 1167: # (3) Last submission plus the parts info 1168: # (4) The whole record for this student 1169: if ($ENV{'form.lastSub'} =~ /^(lastonly|hdgrade)$/) { 1170: if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) { 1171: my $submitby=''. 1172: '<b>Collaborative submission by: </b>'. 1173: '<a href="javascript:viewSubmitter(\''. 1174: $ENV{'form.'.$uname.':'.$udom.':submitted_by'}. 1175: '\')"; TARGET=_self>'. 1176: $$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>'; 1177: $request->print($submitby); 1178: } else { 1179: my ($string,$timestamp)= 1180: &get_last_submission (%record); 1181: my $lastsubonly=''. 1182: ($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '. 1183: $$timestamp).''; 1184: if ($$timestamp eq '') { 1185: $lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0].'</td></tr>'."\n"; 1186: } else { 1187: for my $part (sort keys(%$handgrade)) { 1188: foreach (@$string) { 1189: my ($partid,$respid) = /^resource\.(\d+)\.(\d+)\.submission/; 1190: if ($part eq ($partid.'_'.$respid)) { 1191: my ($ressub,$subval) = split(/:/,$_,2); 1192: $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '. 1193: $partid.'</b> <font color="#999999">( ID '.$respid. 1194: ' )</font>   '. 1195: ($record{"resource.$partid.$respid.uploadedurl"}? 1196: '<a href="'. 1197: &Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}). 1198: '"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> <font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />':''). 1199: '<b>Answer: </b>'. 1200: &keywords_highlight($subval).'</td></tr>'."\n" 1201: if ($ENV{'form.lastSub'} eq 'lastonly' || 1202: ($ENV{'form.lastSub'} eq 'hdgrade' && 1203: $$handgrade{$part} =~ /:yes$/)); 1204: } 1205: } 1206: } 1207: } 1208: $lastsubonly.='</td></tr>'."\n"; 1209: $request->print($lastsubonly); 1210: } 1211: } else { 1212: $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, 1213: $ENV{'request.course.id'}, 1214: $last,'.submission', 1215: 'Apache::grades::keywords_highlight')); 1216: } 1217: 1218: # return if view submission with no grading option 1219: if ($ENV{'form.showgrading'} eq '') { 1220: $request->print('</td></tr></table></td></tr></table></form>'."\n"); 1221: $request->print(&show_grading_menu_form($symb,$url)) 1222: if (($ENV{'form.command'} eq 'submission') || 1223: ($ENV{'form.command'} eq 'processGroup' && $counter == $total)); 1224: return; 1225: } 1226: 1227: # Grading options 1228: $result='<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n". 1229: '<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n". 1230: '<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':' 1231: .$udom.'" />'."\n"; 1232: my ($lastname,$givenn) = split(/,/,$ENV{'form.fullname'}); 1233: my $msgfor = $givenn.' '.$lastname; 1234: if (scalar(@col_fullnames) > 0) { 1235: my $lastone = pop @col_fullnames; 1236: $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.'; 1237: } 1238: $result.='<tr><td bgcolor="#ffffff">'."\n". 1239: ' <a href="javascript:msgCenter(document.SCORE,'.$counter. 1240: ',\''.$msgfor.'\')"; TARGET=_self>'. 1241: 'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>'. 1242: '<br /> (Message will be sent when you click on Save & Next below.)'."\n" 1243: if ($ENV{'form.handgrade'} eq 'yes'); 1244: $request->print($result); 1245: 1246: my %seen = (); 1247: my @partlist; 1248: for (sort keys(%$handgrade)) { 1249: my ($partid,$respid) = split(/_/); 1250: next if ($seen{$partid} > 0); 1251: $seen{$partid}++; 1252: next if ($$handgrade{$_} =~ /:no$/); 1253: push @partlist,$partid; 1254: 1255: $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record)); 1256: } 1257: $result='<input type="hidden" name="partlist'.$counter. 1258: '" value="'.(join ":",@partlist).'" />'."\n"; 1259: my $ctr = 0; 1260: while ($ctr < scalar(@partlist)) { 1261: $result.='<input type="hidden" name="partid'.$counter.'_'.$ctr.'" value="'. 1262: $partlist[$ctr].'" />'."\n"; 1263: $ctr++; 1264: } 1265: $request->print($result.'</td></tr></table></td></tr></table>'."\n"); 1266: 1267: # print end of form 1268: if ($counter == $total) { 1269: my $endform='<table border="0"><tr><td>'. 1270: '<input type="hidden" name="gradeOpt" value="" />'."\n"; 1271: if ($ENV{'form.handgrade'} eq 'yes') { 1272: $endform.='<input type="button" value="Save & Next" '. 1273: 'onClick="javascript:checksubmit(this.form,\'Save & Next\','. 1274: $total.','.scalar(@partlist).');" TARGET=_self>  '."\n"; 1275: my $ntstu ='<select name="NTSTU">'. 1276: '<option>1</option><option>2</option>'. 1277: '<option>3</option><option>5</option>'. 1278: '<option>7</option><option>10</option></select>'."\n"; 1279: my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1'); 1280: $ntstu =~ s/<option>$nsel</<option selected="on">$nsel</; 1281: $endform.=$ntstu.'student(s)   '; 1282: } else { 1283: $endform.='<input type="hidden" name="NTSTU" value="1" />'."\n"; 1284: } 1285: $endform.='<input type="button" value="Next" '. 1286: 'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self>  '."\n". 1287: '<input type="button" value="Previous" '. 1288: 'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self>  '; 1289: $endform.='(Next and Previous do not save the scores.)'."\n" 1290: if ($ENV{'form.handgrade'} eq 'yes'); 1291: $endform.='</td><tr></table></form>'; 1292: $endform.=&show_grading_menu_form($symb,$url); 1293: $request->print($endform); 1294: } 1295: return ''; 1296: } 1297: 1298: #--- Retrieve the last submission for all the parts 1299: sub get_last_submission { 1300: my (%returnhash)=@_; 1301: my (@string,$timestamp); 1302: if ($returnhash{'version'}) { 1303: my %lasthash=(); 1304: my ($version); 1305: for ($version=1;$version<=$returnhash{'version'};$version++) { 1306: foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) { 1307: $lasthash{$_}=$returnhash{$version.':'.$_}; 1308: $timestamp = scalar(localtime($returnhash{$version.':timestamp'})); 1309: } 1310: } 1311: foreach ((keys %lasthash)) { 1312: if ($_ =~ /\.submission$/) { 1313: my ($partid,$foo) = split(/submission$/,$_); 1314: my $draft = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ? 1315: '<font color="red">Draft Copy</font> ' : ''; 1316: push @string, (join(':',$_,$draft.$lasthash{$_})); 1317: } 1318: } 1319: } 1320: @string = $string[0] eq '' ? 'Nothing submitted - no attempts.' : @string; 1321: return \@string,\$timestamp; 1322: } 1323: 1324: #--- High light keywords, with style choosen by user. 1325: sub keywords_highlight { 1326: my $string = shift; 1327: my $size = $ENV{'form.kwsize'} eq '0' ? '' : 'size='.$ENV{'form.kwsize'}; 1328: my $styleon = $ENV{'form.kwstyle'} eq '' ? '' : $ENV{'form.kwstyle'}; 1329: (my $styleoff = $styleon) =~ s/\</\<\//; 1330: my @keylist = split(/[,\s+]/,$ENV{'form.keywords'}); 1331: foreach (@keylist) { 1332: $string =~ s/\b\Q$_\E(\b|\.)/\<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff\<\/font\>/gi; 1333: } 1334: # This is not really the right place to do this, but I cannot find a 1335: # better one at this time. So here we go - the m in the s:::mg causes 1336: # ^ to match the beginning of a new line. So we replace(???) the beginning 1337: # of the line with <br /> to make things formatted a little better. 1338: $string =~ s:^:<br />:mg; 1339: return $string; 1340: } 1341: 1342: #--- Called from submission routine 1343: sub processHandGrade { 1344: my ($request) = shift; 1345: my $url = $ENV{'form.url'}; 1346: my $symb = $ENV{'form.symb'}; 1347: my $button = $ENV{'form.gradeOpt'}; 1348: my $ngrade = $ENV{'form.NCT'}; 1349: my $ntstu = $ENV{'form.NTSTU'}; 1350: 1351: if ($button eq 'Save & Next') { 1352: my $ctr = 0; 1353: while ($ctr < $ngrade) { 1354: my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr}); 1355: my ($errorflag) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr); 1356: if ($errorflag eq 'no_score') { 1357: $ctr++; 1358: next; 1359: } 1360: 1361: my $includemsg = $ENV{'form.includemsg'.$ctr}; 1362: my ($subject,$message,$msgstatus) = ('','',''); 1363: if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) { 1364: $subject = $ENV{'form.msgsub'} if ($includemsg =~ /^msgsub/); 1365: my (@msgnum) = split(/,/,$includemsg); 1366: foreach (@msgnum) { 1367: $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne ''); 1368: } 1369: #$message =~ s/\s+/ /g; 1370: $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom, 1371: $ENV{'form.msgsub'},$message); 1372: } 1373: if ($ENV{'form.collaborator'.$ctr}) { 1374: my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr}); 1375: foreach (@collaborators) { 1376: &saveHandGrade($request,$url,$symb,$_,$udom,$ctr, 1377: $ENV{'form.unamedom'.$ctr}); 1378: if ($message ne '') { 1379: $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom, 1380: $ENV{'form.msgsub'}, 1381: $message); 1382: } 1383: } 1384: } 1385: $ctr++; 1386: } 1387: } 1388: 1389: # Keywords sorted in alphabatical order 1390: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'}; 1391: my %keyhash = (); 1392: $ENV{'form.keywords'} =~ s/,\s{0,}|\s+/ /g; 1393: $ENV{'form.keywords'} =~ s/^\s+|\s+$//; 1394: my (@keywords) = sort(split(/\s+/,$ENV{'form.keywords'})); 1395: $ENV{'form.keywords'} = join(' ',@keywords); 1396: $keyhash{$symb.'_keywords'} = $ENV{'form.keywords'}; 1397: $keyhash{$symb.'_subject'} = $ENV{'form.msgsub'}; 1398: $keyhash{$loginuser.'_kwclr'} = $ENV{'form.kwclr'}; 1399: $keyhash{$loginuser.'_kwsize'} = $ENV{'form.kwsize'}; 1400: $keyhash{$loginuser.'_kwstyle'} = $ENV{'form.kwstyle'}; 1401: 1402: # message center - Order of message gets changed. Blank line is eliminated. 1403: # New messages are saved in ENV for the next student. 1404: # All messages are saved in nohist_handgrade.db 1405: my ($ctr,$idx) = (1,1); 1406: while ($ctr <= $ENV{'form.savemsgN'}) { 1407: if ($ENV{'form.savemsg'.$ctr} ne '') { 1408: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.savemsg'.$ctr}; 1409: $idx++; 1410: } 1411: $ctr++; 1412: } 1413: $ctr = 0; 1414: while ($ctr < $ngrade) { 1415: if ($ENV{'form.newmsg'.$ctr} ne '') { 1416: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.newmsg'.$ctr}; 1417: $ENV{'form.savemsg'.$idx} = $ENV{'form.newmsg'.$ctr}; 1418: $idx++; 1419: } 1420: $ctr++; 1421: } 1422: $ENV{'form.savemsgN'} = --$idx; 1423: $keyhash{$symb.'_savemsgN'} = $ENV{'form.savemsgN'}; 1424: my $putresult = &Apache::lonnet::put 1425: ('nohist_handgrade',\%keyhash, 1426: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 1427: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 1428: 1429: # Called by Save & Refresh from Highlight Attribute Window 1430: if ($ENV{'form.refresh'} eq 'on') { 1431: my $ctr = 0; 1432: $ENV{'form.NTSTU'}=$ngrade; 1433: while ($ctr < $ngrade) { 1434: ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$ENV{'form.unamedom'.$ctr}); 1435: &submission($request,$ctr,$ngrade-1); 1436: $ctr++; 1437: } 1438: return ''; 1439: } 1440: 1441: # Get the next/previous one or group of students 1442: my $firststu = $ENV{'form.unamedom0'}; 1443: my $laststu = $ENV{'form.unamedom'.($ngrade-1)}; 1444: $ctr = 2; 1445: while ($laststu eq '') { 1446: $laststu = $ENV{'form.unamedom'.($ngrade-$ctr)}; 1447: $ctr++; 1448: $laststu = $firststu if ($ctr > $ngrade); 1449: } 1450: 1451: my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0'); 1452: my (@parsedlist,@nextlist); 1453: my ($nextflg) = 0; 1454: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 1455: if ($nextflg == 1 && $button =~ /Next$/) { 1456: push @parsedlist,$_; 1457: } 1458: $nextflg = 1 if ($_ eq $laststu); 1459: if ($button eq 'Previous') { 1460: last if ($_ eq $firststu); 1461: push @parsedlist,$_; 1462: } 1463: } 1464: $ctr = 0; 1465: my ($partlist,$handgrade) = &response_type($ENV{'form.url'}); 1466: @parsedlist = reverse @parsedlist if ($button eq 'Previous'); 1467: foreach my $student (@parsedlist) { 1468: my ($uname,$udom) = split(/:/,$student); 1469: if ($ENV{'form.submitonly'} eq 'yes') { 1470: my (%status) = &student_gradeStatus($ENV{'form.url'},$symb,$udom,$uname,$partlist) ; 1471: my $statusflg = ''; 1472: foreach (keys(%status)) { 1473: $statusflg = 1 if ($status{$_} ne 'nothing'); 1474: my ($foo,$partid,$foo1) = split(/\./); 1475: $statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne ''); 1476: } 1477: next if ($statusflg eq ''); 1478: } 1479: push @nextlist,$student if ($ctr < $ntstu); 1480: $ctr++; 1481: } 1482: 1483: $ctr = 0; 1484: my $total = scalar(@nextlist)-1; 1485: 1486: foreach (sort @nextlist) { 1487: my ($uname,$udom,$submitter) = split(/:/); 1488: $ENV{'form.student'} = $uname; 1489: $ENV{'form.userdom'} = $udom; 1490: $ENV{'form.fullname'} = $$fullname{$_}; 1491: &submission($request,$ctr,$total); 1492: $ctr++; 1493: } 1494: if ($total < 0) { 1495: my $the_end = '<h3><font color="red">LON-CAPA User Message</font></h3><br />'."\n"; 1496: $the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n"; 1497: $the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n"; 1498: $the_end.=&show_grading_menu_form ($symb,$url); 1499: $request->print($the_end); 1500: } 1501: return ''; 1502: } 1503: 1504: #---- Save the score and award for each student, if changed 1505: sub saveHandGrade { 1506: my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_; 1507: my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname); 1508: my %newrecord; 1509: foreach (split(/:/,$ENV{'form.partlist'.$newflg})) { 1510: if ($ENV{'form.GD_SEL'.$newflg.'_'.$_} eq 'excused') { 1511: if ($record{'resource.'.$_.'.solved'} ne 'excused') { 1512: $newrecord{'resource.'.$_.'.solved'} = 'excused'; 1513: if (exists($record{'resource.'.$_.'.awarded'})) { 1514: $newrecord{'resource.'.$_.'.awarded'} = ''; 1515: } 1516: } 1517: } else { 1518: my $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ? 1519: $ENV{'form.GD_BOX'.$newflg.'_'.$_} : 1520: $ENV{'form.RADVAL'.$newflg.'_'.$_}); 1521: return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq ''); 1522: my $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 : 1523: $ENV{'form.WGT'.$newflg.'_'.$_}; 1524: my $partial= $pts/$wgt; 1525: $newrecord{'resource.'.$_.'.awarded'} = $partial 1526: if ($record{'resource.'.$_.'.awarded'} ne $partial); 1527: my $reckey = 'resource.'.$_.'.solved'; 1528: if ($partial == 0) { 1529: $newrecord{$reckey} = 'incorrect_by_override' 1530: if ($record{$reckey} ne 'incorrect_by_override'); 1531: } else { 1532: $newrecord{$reckey} = 'correct_by_override' 1533: if ($record{$reckey} ne 'correct_by_override'); 1534: } 1535: $newrecord{'resource.'.$_.'.submitted_by'} = $submitter 1536: if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter)); 1537: $newrecord{'resource.'.$_.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 1538: } 1539: } 1540: 1541: if (scalar(keys(%newrecord)) > 0) { 1542: &Apache::lonnet::cstore(\%newrecord,$symb, 1543: $ENV{'request.course.id'},$domain,$stuname); 1544: } 1545: return ''; 1546: } 1547: 1548: #-------------------------------------------------------------------------------------- 1549: # 1550: #-------------------------- Next few routines handles grading by section or whole class 1551: # 1552: #--- Javascript to handle grading by section or whole class 1553: sub viewgrades_js { 1554: my ($request) = shift; 1555: 1556: $request->print(<<VIEWJAVASCRIPT); 1557: <script type="text/javascript" language="javascript"> 1558: function writePoint(partid,weight,point) { 1559: var radioButton = eval("document.classgrade.RADVAL_"+partid); 1560: var textbox = eval("document.classgrade.TEXTVAL_"+partid); 1561: if (point == "textval") { 1562: var point = eval("document.classgrade.TEXTVAL_"+partid+".value"); 1563: if (isNaN(point) || point < 0) { 1564: alert("A number equal or greater than 0 is expected. Entered value = "+point); 1565: var resetbox = false; 1566: for (var i=0; i<radioButton.length; i++) { 1567: if (radioButton[i].checked) { 1568: textbox.value = i; 1569: resetbox = true; 1570: } 1571: } 1572: if (!resetbox) { 1573: textbox.value = ""; 1574: } 1575: return; 1576: } 1577: if (point > weight) { 1578: var resp = confirm("You entered a value ("+point+ 1579: ") greater than the weight for the part. Accept?"); 1580: if (resp == false) { 1581: textbox.value = ""; 1582: return; 1583: } 1584: } 1585: for (var i=0; i<radioButton.length; i++) { 1586: radioButton[i].checked=false; 1587: if (point == i) { 1588: radioButton[i].checked=true; 1589: } 1590: } 1591: 1592: } else { 1593: textbox.value = point; 1594: } 1595: for (i=0;i<document.classgrade.total.value;i++) { 1596: var user = eval("document.classgrade.ctr"+i+".value"); 1597: var scorename = eval("document.classgrade.GD_"+user+ 1598: "_"+partid+"_awarded"); 1599: var saveval = eval("document.classgrade.GD_"+user+ 1600: "_"+partid+"_solved_s.value"); 1601: var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_solved"); 1602: if (saveval != "correct") { 1603: scorename.value = point; 1604: if (selname[0].selected != true) { 1605: selname[0].selected = true; 1606: } 1607: } 1608: } 1609: var selval = eval("document.classgrade.SELVAL_"+partid); 1610: selval[0].selected = true; 1611: } 1612: 1613: function writeRadText(partid,weight) { 1614: var selval = eval("document.classgrade.SELVAL_"+partid); 1615: var radioButton = eval("document.classgrade.RADVAL_"+partid); 1616: var textbox = eval("document.classgrade.TEXTVAL_"+partid); 1617: if (selval[1].selected) { 1618: for (var i=0; i<radioButton.length; i++) { 1619: radioButton[i].checked=false; 1620: 1621: } 1622: textbox.value = ""; 1623: 1624: for (i=0;i<document.classgrade.total.value;i++) { 1625: var user = eval("document.classgrade.ctr"+i+".value"); 1626: var scorename = eval("document.classgrade.GD_"+user+ 1627: "_"+partid+"_awarded"); 1628: var saveval = eval("document.classgrade.GD_"+user+ 1629: "_"+partid+"_solved_s.value"); 1630: var selname = eval("document.classgrade.GD_"+user+ 1631: "_"+partid+"_solved"); 1632: if (saveval != "correct") { 1633: scorename.value = ""; 1634: selname[1].selected = true; 1635: } 1636: } 1637: } else { 1638: for (i=0;i<document.classgrade.total.value;i++) { 1639: var user = eval("document.classgrade.ctr"+i+".value"); 1640: var scorename = eval("document.classgrade.GD_"+user+ 1641: "_"+partid+"_awarded"); 1642: var saveval = eval("document.classgrade.GD_"+user+ 1643: "_"+partid+"_solved_s.value"); 1644: var selname = eval("document.classgrade.GD_"+user+ 1645: "_"+partid+"_solved"); 1646: if (saveval != "correct") { 1647: scorename.value = eval("document.classgrade.GD_"+user+ 1648: "_"+partid+"_awarded_s.value");; 1649: selname[0].selected = true; 1650: } 1651: } 1652: } 1653: } 1654: 1655: function changeSelect(partid,user) { 1656: var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_solved"); 1657: var textbox = eval("document.classgrade.GD_"+user+'_'+partid+"_awarded"); 1658: var point = textbox.value; 1659: var weight = eval("document.classgrade.weight_"+partid+".value"); 1660: 1661: if (isNaN(point) || point < 0) { 1662: alert("A number equal or greater than 0 is expected. Entered value = "+point); 1663: textbox.value = ""; 1664: return; 1665: } 1666: if (point > weight) { 1667: var resp = confirm("You entered a value ("+point+ 1668: ") greater than the weight of the part. Accept?"); 1669: if (resp == false) { 1670: textbox.value = ""; 1671: return; 1672: } 1673: } 1674: selval[0].selected = true; 1675: } 1676: 1677: function changeOneScore(partid,user) { 1678: var selval = eval("document.classgrade.GD_"+user+'_'+partid+"_solved"); 1679: if (selval[1].selected) { 1680: var boxval = eval("document.classgrade.GD_"+user+'_'+partid+"_awarded"); 1681: boxval.value = ""; 1682: } 1683: } 1684: 1685: function resetEntry(numpart) { 1686: for (ctpart=0;ctpart<numpart;ctpart++) { 1687: var partid = eval("document.classgrade.partid_"+ctpart+".value"); 1688: var radioButton = eval("document.classgrade.RADVAL_"+partid); 1689: var textbox = eval("document.classgrade.TEXTVAL_"+partid); 1690: var selval = eval("document.classgrade.SELVAL_"+partid); 1691: for (var i=0; i<radioButton.length; i++) { 1692: radioButton[i].checked=false; 1693: 1694: } 1695: textbox.value = ""; 1696: selval[0].selected = true; 1697: 1698: for (i=0;i<document.classgrade.total.value;i++) { 1699: var user = eval("document.classgrade.ctr"+i+".value"); 1700: var resetscore = eval("document.classgrade.GD_"+user+ 1701: "_"+partid+"_awarded"); 1702: resetscore.value = eval("document.classgrade.GD_"+user+ 1703: "_"+partid+"_awarded_s.value"); 1704: 1705: var saveselval = eval("document.classgrade.GD_"+user+ 1706: "_"+partid+"_solved_s.value"); 1707: 1708: var selname = eval("document.classgrade.GD_"+user+"_"+partid+"_solved"); 1709: if (saveselval == "excused") { 1710: if (selname[1].selected == false) { selname[1].selected = true;} 1711: } else { 1712: if (selname[0].selected == false) {selname[0].selected = true}; 1713: } 1714: } 1715: } 1716: } 1717: 1718: </script> 1719: VIEWJAVASCRIPT 1720: } 1721: 1722: #--- show scores for a section or whole class w/ option to change/update a score 1723: sub viewgrades { 1724: my ($request) = shift; 1725: &viewgrades_js($request); 1726: 1727: my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'}); 1728: my $result='<h3><font color="#339933">Manual Grading</font></h3>'; 1729: 1730: $result.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n"; 1731: 1732: #view individual student submission form - called using Javascript viewOneStudent 1733: $result.=&jscriptNform($url,$symb); 1734: 1735: #beginning of class grading form 1736: $result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n". 1737: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 1738: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 1739: '<input type="hidden" name="command" value="editgrades" />'."\n". 1740: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n". 1741: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 1742: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 1743: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 1744: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n". 1745: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n"; 1746: 1747: $result.='<h3>Assign Common Grade To '; 1748: if ($ENV{'form.section'} eq 'all') { 1749: $result.='Class </h3>'; 1750: } elsif ($ENV{'form.section'} eq 'no') { 1751: $result.='Students in no Section </h3>'; 1752: } else { 1753: $result.='Students in Section '.$ENV{'form.section'}.'</h3>'; 1754: } 1755: $result.= '<table border=0><tr><td bgcolor="#777777">'."\n". 1756: '<table border=0><tr bgcolor="#ffffdd"><td>'; 1757: #radio buttons/text box for assigning points for a section or class. 1758: #handles different parts of a problem 1759: my ($partlist,$handgrade) = &response_type($ENV{'form.url'}); 1760: my %weight = (); 1761: my $ctsparts = 0; 1762: $result.='<table border="0">'; 1763: my %seen = (); 1764: for (sort keys(%$handgrade)) { 1765: my ($partid,$respid) = split (/_/,$_,2); 1766: next if $seen{$partid}; 1767: $seen{$partid}++; 1768: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 1769: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb); 1770: $weight{$partid} = $wgt eq '' ? '1' : $wgt; 1771: 1772: $result.='<input type="hidden" name="partid_'. 1773: $ctsparts.'" value="'.$partid.'" />'."\n"; 1774: $result.='<input type="hidden" name="weight_'. 1775: $partid.'" value="'.$weight{$partid}.'" />'."\n"; 1776: $result.='<tr><td><b>Part '.$partid.'   Point:</b> </td><td>'; 1777: $result.='<table border="0"><tr>'; 1778: my $ctr = 0; 1779: while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across 1780: $result.= '<td><input type="radio" name="RADVAL_'.$partid.'" '. 1781: 'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}. 1782: ','.$ctr.')" />'.$ctr."</td>\n"; 1783: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : ''); 1784: $ctr++; 1785: } 1786: $result.='</tr></table>'; 1787: $result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'. 1788: $partid.'" size="4" '.'onChange="javascript:writePoint(\''. 1789: $partid.'\','.$weight{$partid}.',\'textval\')" /> /'. 1790: $weight{$partid}.' (problem weight)</td>'."\n"; 1791: $result.= '</td><td><select name="SELVAL_'.$partid.'"'. 1792: 'onChange="javascript:writeRadText(\''.$partid.'\','. 1793: $weight{$partid}.')"> '. 1794: '<option selected="on"> </option>'. 1795: '<option>excused</option></select></td></tr>'."\n"; 1796: $ctsparts++; 1797: } 1798: $result.='</table>'.'</td></tr></table>'.'</td></tr></table>'."\n". 1799: '<input type="hidden" name="totalparts" value="'.$ctsparts.'" />'; 1800: $result.='<input type="button" value="Reset" '. 1801: 'onClick="javascript:resetEntry('.$ctsparts.');" TARGET=_self>    '; 1802: $result.='<input type="button" value="Submit Changes" '. 1803: 'onClick="javascript:submit();" TARGET=_self />'."\n"; 1804: 1805: #table listing all the students in a section/class 1806: #header of table 1807: $result.= '<h3>Assign Grade to Specific Students in '; 1808: if ($ENV{'form.section'} eq 'all') { 1809: $result.='the Class </h3>'; 1810: } elsif ($ENV{'form.section'} eq 'no') { 1811: $result.='no Section </h3>'; 1812: } else { 1813: $result.='Section '.$ENV{'form.section'}.'</h3>'; 1814: } 1815: $result.= '<table border=0><tr><td bgcolor="#777777">'."\n". 1816: '<table border=0><tr bgcolor="#deffff">'. 1817: '<td><b>Fullname</b></td><td><b>Username</b></td><td><b>Domain</b></td>'."\n"; 1818: my (@parts) = sort(&getpartlist($url)); 1819: foreach my $part (@parts) { 1820: my $display=&Apache::lonnet::metadata($url,$part.'.display'); 1821: if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); } 1822: if ($display =~ /^Partial Credit Factor/) { 1823: my ($partid) = &split_part_type($part); 1824: $result.='<td><b>Score Part '.$partid.'<br />(weight = '. 1825: $weight{$partid}.')</b></td>'."\n"; 1826: next; 1827: } 1828: $display =~ s|Problem Status|Grade Status<br />|; 1829: $result.='<td><b>'.$display.'</b></td>'."\n"; 1830: } 1831: $result.='</tr>'; 1832: 1833: #get info for each student 1834: #list all the students - with points and grade status 1835: my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1'); 1836: my $ctr = 0; 1837: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 1838: my ($uname,$udom) = split(/:/); 1839: $result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n"; 1840: $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'}, 1841: $_,$$fullname{$_},\@parts,\%weight); 1842: $ctr++; 1843: } 1844: $result.='</table></td></tr></table>'; 1845: $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n"; 1846: $result.='<input type="button" value="Submit Changes" '. 1847: 'onClick="javascript:submit();" TARGET=_self /></form>'."\n"; 1848: $result.=&show_grading_menu_form($symb,$url); 1849: return $result; 1850: } 1851: 1852: #--- call by previous routine to display each student 1853: sub viewstudentgrade { 1854: my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_; 1855: my ($uname,$udom) = split(/:/,$student); 1856: my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname); 1857: my $result='<tr bgcolor="#ffffdd"><td>'. 1858: '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom. 1859: '\')"; TARGET=_self>'.$fullname.'</a>'. 1860: '</td><td>'.$uname.'</td><td align="middle">'.$udom.'</td>'."\n"; 1861: foreach my $apart (@$parts) { 1862: my ($part,$type) = &split_part_type($apart); 1863: my $score=$record{"resource.$part.$type"}; 1864: if ($type eq 'awarded') { 1865: my $pts = $score eq '' ? '' : $score*$$weight{$part}; 1866: $result.='<input type="hidden" name="'. 1867: 'GD_'.$uname.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n"; 1868: $result.='<td align="middle"><input type="text" name="'. 1869: 'GD_'.$uname.'_'.$part.'_awarded" '. 1870: 'onChange="javascript:changeSelect(\''.$part.'\',\''.$uname. 1871: '\')" value="'.$pts.'" size="4" /></td>'."\n"; 1872: } elsif ($type eq 'solved') { 1873: my ($status,$foo)=split(/_/,$score,2); 1874: $status = 'nothing' if ($status eq ''); 1875: $result.='<input type="hidden" name="'.'GD_'.$uname.'_'. 1876: $part.'_solved_s" value="'.$status.'" />'."\n"; 1877: $result.='<td align="middle"><select name="'. 1878: 'GD_'.$uname.'_'.$part.'_solved" '. 1879: 'onChange="javascript:changeOneScore(\''.$part.'\',\''.$uname.'\')" >'."\n"; 1880: my $optsel = '<option selected="on"> </option><option>excused</option>'."\n"; 1881: $optsel = '<option> </option><option selected="on">excused</option>'."\n" 1882: if ($status eq 'excused'); 1883: $result.=$optsel; 1884: $result.="</select></td>\n"; 1885: } else { 1886: $result.='<input type="hidden" name="'. 1887: 'GD_'.$uname.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'. 1888: "\n"; 1889: $result.='<td align="middle"><input type="text" name="'. 1890: 'GD_'.$uname.'_'.$part.'_'.$type.'" '. 1891: 'value="'.$score.'" size="4" /></td>'."\n"; 1892: } 1893: } 1894: $result.='</tr>'; 1895: return $result; 1896: } 1897: 1898: #--- change scores for all the students in a section/class 1899: # record does not get update if unchanged 1900: sub editgrades { 1901: my ($request) = @_; 1902: 1903: my $symb=$ENV{'form.symb'}; 1904: my $url =$ENV{'form.url'}; 1905: my $title='<h3><font color="#339933">Current Grade Status</font></h3>'; 1906: $title.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n"; 1907: $title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n"; 1908: my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n"; 1909: $result.= '<table border="0"><tr bgcolor="#deffff">'. 1910: '<td rowspan=2><b>Username</b></td><td rowspan=2><b>Fullname</b></td>'."\n"; 1911: 1912: my %scoreptr = ( 1913: 'correct' =>'correct_by_override', 1914: 'incorrect'=>'incorrect_by_override', 1915: 'excused' =>'excused', 1916: 'ungraded' =>'ungraded_attempted', 1917: 'nothing' => '', 1918: ); 1919: my ($classlist,undef,$fullname) = &getclasslist($ENV{'form.section'},'0'); 1920: 1921: my (@partid); 1922: my %weight = (); 1923: my %columns = (); 1924: my ($i,$ctr,$count,$rec_update) = (0,0,0,0); 1925: 1926: my (@parts) = sort(&getpartlist($url)); 1927: my $header; 1928: while ($ctr < $ENV{'form.totalparts'}) { 1929: my $partid = $ENV{'form.partid_'.$ctr}; 1930: push @partid,$partid; 1931: $weight{$partid} = $ENV{'form.weight_'.$partid}; 1932: $ctr++; 1933: } 1934: foreach my $partid (@partid) { 1935: $header .= '<td align="center"> <b>Old Score</b> </td>'. 1936: '<td align="center"> <b>New Score</b> </td>'; 1937: $columns{$partid}=2; 1938: foreach my $stores (@parts) { 1939: my ($part,$type) = &split_part_type($stores); 1940: if ($part !~ m/^\Q$partid\E/) { next;} 1941: if ($type eq 'awarded' || $type eq 'solved') { next; } 1942: my $display=&Apache::lonnet::metadata($url,$stores.'.display'); 1943: $display =~ s/\[Part: (\w)+\]//; 1944: $header .= '<td align="center"> <b>Old</b> '.$display.' </td>'. 1945: '<td align="center"> <b>New</b> '.$display.' </td>'; 1946: $columns{$partid}+=2; 1947: } 1948: } 1949: foreach my $partid (@partid) { 1950: $result .= '<td colspan="'.$columns{$partid}. 1951: '" align="center"><b>Part '.$partid. 1952: '</b> (Weight = '.$weight{$partid}.')</td>'; 1953: 1954: } 1955: $result .= '</tr><tr bgcolor="#deffff">'; 1956: $result .= $header; 1957: $result .= '</tr>'."\n"; 1958: 1959: for ($i=0; $i<$ENV{'form.total'}; $i++) { 1960: my $user = $ENV{'form.ctr'.$i}; 1961: my %newrecord; 1962: my $updateflag = 0; 1963: my @userdom = grep /^$user:/,keys %$classlist; 1964: my (undef,$udom) = split(/:/,$userdom[0]); 1965: 1966: $result .= '<tr bgcolor="#ffffde"><td>'.$user.' </td><td>'. 1967: $$fullname{$userdom[0]}.' </td>'; 1968: foreach (@partid) { 1969: my $old_aw = $ENV{'form.GD_'.$user.'_'.$_.'_awarded_s'}; 1970: my $old_part_pcr = $old_aw/($weight{$_} ne '0' ? $weight{$_}:1); 1971: my $old_part = $old_aw eq '' ? '' : $old_part_pcr; 1972: my $old_score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}}; 1973: 1974: my $awarded = $ENV{'form.GD_'.$user.'_'.$_.'_awarded'}; 1975: my $pcr = $awarded/($weight{$_} ne '0' ? $weight{$_} : 1); 1976: my $partial = $awarded eq '' ? '' : $pcr; 1977: my $score; 1978: if ($partial eq '') { 1979: $score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}}; 1980: } elsif ($partial > 0) { 1981: $score = 'correct_by_override'; 1982: } elsif ($partial == 0) { 1983: $score = 'incorrect_by_override'; 1984: } 1985: $score = 'excused' if (($ENV{'form.GD_'.$user.'_'.$_.'_solved'} eq 'excused') && 1986: ($score ne 'excused')); 1987: $result .= '<td align="center">'.$old_aw.' </td>'. 1988: '<td align="center">'.$awarded. 1989: ($score eq 'excused' ? $score : '').' </td>'; 1990: 1991: if (!($old_part eq $partial && $old_score eq $score)) { 1992: $updateflag = 1; 1993: $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; 1994: $newrecord{'resource.'.$_.'.solved'} = $score; 1995: $rec_update++; 1996: } 1997: 1998: my $partid=$_; 1999: foreach my $stores (@parts) { 2000: my ($part,$type) = &split_part_type($stores); 2001: if ($part !~ m/^\Q$partid\E/) { next;} 2002: if ($type eq 'awarded' || $type eq 'solved') { next; } 2003: my $old_aw = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type.'_s'}; 2004: my $awarded = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type}; 2005: if ($awarded ne '' && $awarded ne $old_aw) { 2006: $newrecord{'resource.'.$part.'.'.$type}= $awarded; 2007: $newrecord{'resource.'.$part.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2008: $updateflag=1; 2009: } 2010: $result .= '<td align="center">'.$old_aw.' </td>'. 2011: '<td align="center">'.$awarded.' </td>'; 2012: } 2013: } 2014: $result .= '</tr>'."\n"; 2015: if ($updateflag) { 2016: $count++; 2017: &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'}, 2018: $udom,$user); 2019: } 2020: } 2021: $result .= '</table></td></tr></table>'."\n". 2022: &show_grading_menu_form ($symb,$url); 2023: my $msg = '<b>Number of records updated = '.$rec_update. 2024: ' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'. 2025: '<b>Total number of students = '.$ENV{'form.total'}.'</b><br />'; 2026: return $title.$msg.$result; 2027: } 2028: 2029: sub split_part_type { 2030: my ($partstr) = @_; 2031: my ($temp,@allparts)=split(/_/,$partstr); 2032: my $type=pop(@allparts); 2033: my $part=join('.',@allparts); 2034: return ($part,$type); 2035: } 2036: 2037: #------------- end of section for handling grading by section/class --------- 2038: # 2039: #---------------------------------------------------------------------------- 2040: 2041: 2042: #---------------------------------------------------------------------------- 2043: # 2044: #-------------------------- Next few routines handles grading by csv upload 2045: # 2046: #--- Javascript to handle csv upload 2047: sub csvupload_javascript_reverse_associate { 2048: return(<<ENDPICK); 2049: function verify(vf) { 2050: var foundsomething=0; 2051: var founduname=0; 2052: var founddomain=0; 2053: for (i=0;i<=vf.nfields.value;i++) { 2054: tw=eval('vf.f'+i+'.selectedIndex'); 2055: if (i==0 && tw!=0) { founduname=1; } 2056: if (i==1 && tw!=0) { founddomain=1; } 2057: if (i!=0 && i!=1 && tw!=0) { foundsomething=1; } 2058: } 2059: if (founduname==0 || founddomain==0) { 2060: alert('You need to specify at both the username and domain'); 2061: return; 2062: } 2063: if (foundsomething==0) { 2064: alert('You need to specify at least one grading field'); 2065: return; 2066: } 2067: vf.submit(); 2068: } 2069: function flip(vf,tf) { 2070: var nw=eval('vf.f'+tf+'.selectedIndex'); 2071: var i; 2072: for (i=0;i<=vf.nfields.value;i++) { 2073: //can not pick the same destination field for both name and domain 2074: if (((i ==0)||(i ==1)) && 2075: ((tf==0)||(tf==1)) && 2076: (i!=tf) && 2077: (eval('vf.f'+i+'.selectedIndex')==nw)) { 2078: eval('vf.f'+i+'.selectedIndex=0;') 2079: } 2080: } 2081: } 2082: ENDPICK 2083: } 2084: 2085: sub csvupload_javascript_forward_associate { 2086: return(<<ENDPICK); 2087: function verify(vf) { 2088: var foundsomething=0; 2089: var founduname=0; 2090: var founddomain=0; 2091: for (i=0;i<=vf.nfields.value;i++) { 2092: tw=eval('vf.f'+i+'.selectedIndex'); 2093: if (tw==1) { founduname=1; } 2094: if (tw==2) { founddomain=1; } 2095: if (tw>2) { foundsomething=1; } 2096: } 2097: if (founduname==0 || founddomain==0) { 2098: alert('You need to specify at both the username and domain'); 2099: return; 2100: } 2101: if (foundsomething==0) { 2102: alert('You need to specify at least one grading field'); 2103: return; 2104: } 2105: vf.submit(); 2106: } 2107: function flip(vf,tf) { 2108: var nw=eval('vf.f'+tf+'.selectedIndex'); 2109: var i; 2110: //can not pick the same destination field twice 2111: for (i=0;i<=vf.nfields.value;i++) { 2112: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { 2113: eval('vf.f'+i+'.selectedIndex=0;') 2114: } 2115: } 2116: } 2117: ENDPICK 2118: } 2119: 2120: sub csvuploadmap_header { 2121: my ($request,$symb,$url,$datatoken,$distotal)= @_; 2122: my $javascript; 2123: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2124: $javascript=&csvupload_javascript_reverse_associate(); 2125: } else { 2126: $javascript=&csvupload_javascript_forward_associate(); 2127: } 2128: 2129: my $result='<table border="0">'; 2130: $result.='<tr><td colspan=3><font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>'; 2131: my ($partlist,$handgrade) = &response_type($url); 2132: my ($resptype,$hdgrade)=('','no'); 2133: for (sort keys(%$handgrade)) { 2134: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 2135: $resptype = $responsetype; 2136: $hdgrade = $handgrade if ($handgrade eq 'yes'); 2137: $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'. 2138: '<td><b>Type: </b>'.$responsetype.'</td>'. 2139: '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>'; 2140: } 2141: $result.='</table>'; 2142: $request->print(<<ENDPICK); 2143: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload"> 2144: <h3><font color="#339933">Uploading Class Grades</font></h3> 2145: $result 2146: <hr> 2147: <h3>Identify fields</h3> 2148: Total number of records found in file: $distotal <hr /> 2149: Enter as many fields as you can. The system will inform you and bring you back 2150: to this page if the data selected is insufficient to run your class.<hr /> 2151: <input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> 2152: <input type="hidden" name="associate" value="" /> 2153: <input type="hidden" name="phase" value="three" /> 2154: <input type="hidden" name="datatoken" value="$datatoken" /> 2155: <input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> 2156: <input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" /> 2157: <input type="hidden" name="upfile_associate" 2158: value="$ENV{'form.upfile_associate'}" /> 2159: <input type="hidden" name="symb" value="$symb" /> 2160: <input type="hidden" name="url" value="$url" /> 2161: <input type="hidden" name="saveCmd" value="$ENV{'form.saveCmd'}" /> 2162: <input type="hidden" name="saveSec" value="$ENV{'form.saveSec'}" /> 2163: <input type="hidden" name="saveSub" value="$ENV{'form.saveSub'}" /> 2164: <input type="hidden" name="saveStatus" value="$ENV{'form.saveStatus'}" /> 2165: <input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" /> 2166: <input type="hidden" name="command" value="csvuploadassign" /> 2167: <hr /> 2168: <script type="text/javascript" language="Javascript"> 2169: $javascript 2170: </script> 2171: ENDPICK 2172: return ''; 2173: 2174: } 2175: 2176: sub csvupload_fields { 2177: my ($url) = @_; 2178: my (@parts) = &getpartlist($url); 2179: my @fields=(['username','Student Username'],['domain','Student Domain']); 2180: foreach my $part (sort(@parts)) { 2181: my @datum; 2182: my $display=&Apache::lonnet::metadata($url,$part.'.display'); 2183: my $name=$part; 2184: if (!$display) { $display = $name; } 2185: @datum=($name,$display); 2186: push(@fields,\@datum); 2187: } 2188: return (@fields); 2189: } 2190: 2191: sub csvuploadmap_footer { 2192: my ($request,$i,$keyfields) =@_; 2193: $request->print(<<ENDPICK); 2194: </table> 2195: <input type="hidden" name="nfields" value="$i" /> 2196: <input type="hidden" name="keyfields" value="$keyfields" /> 2197: <input type="button" onClick="javascript:verify(this.form)" value="Assign Grades" /><br /> 2198: </form> 2199: ENDPICK 2200: } 2201: 2202: sub csvuploadmap { 2203: my ($request)= @_; 2204: my ($symb,$url)=&get_symb_and_url($request); 2205: if (!$symb) {return '';} 2206: 2207: my $datatoken; 2208: if (!$ENV{'form.datatoken'}) { 2209: $datatoken=&Apache::loncommon::upfile_store($request); 2210: } else { 2211: $datatoken=$ENV{'form.datatoken'}; 2212: &Apache::loncommon::load_tmp_file($request); 2213: } 2214: my @records=&Apache::loncommon::upfile_record_sep(); 2215: &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1); 2216: my ($i,$keyfields); 2217: if (@records) { 2218: my @fields=&csvupload_fields($url); 2219: 2220: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2221: &Apache::loncommon::csv_print_samples($request,\@records); 2222: $i=&Apache::loncommon::csv_print_select_table($request,\@records, 2223: \@fields); 2224: foreach (@fields) { $keyfields.=$_->[0].','; } 2225: chop($keyfields); 2226: } else { 2227: unshift(@fields,['none','']); 2228: $i=&Apache::loncommon::csv_samples_select_table($request,\@records, 2229: \@fields); 2230: my %sone=&Apache::loncommon::record_sep($records[0]); 2231: $keyfields=join(',',sort(keys(%sone))); 2232: } 2233: } 2234: &csvuploadmap_footer($request,$i,$keyfields); 2235: $request->print(&show_grading_menu_form($symb,$url)); 2236: 2237: return ''; 2238: } 2239: 2240: sub csvuploadassign { 2241: my ($request)= @_; 2242: my ($symb,$url)=&get_symb_and_url($request); 2243: if (!$symb) {return '';} 2244: &Apache::loncommon::load_tmp_file($request); 2245: my @gradedata = &Apache::loncommon::upfile_record_sep(); 2246: my @keyfields = split(/\,/,$ENV{'form.keyfields'}); 2247: my %fields=(); 2248: for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) { 2249: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2250: if ($ENV{'form.f'.$i} ne 'none') { 2251: $fields{$keyfields[$i]}=$ENV{'form.f'.$i}; 2252: } 2253: } else { 2254: if ($ENV{'form.f'.$i} ne 'none') { 2255: $fields{$ENV{'form.f'.$i}}=$keyfields[$i]; 2256: } 2257: } 2258: } 2259: $request->print('<h3>Assigning Grades</h3>'); 2260: my $courseid=$ENV{'request.course.id'}; 2261: my ($classlist) = &getclasslist('all','1'); 2262: my @skipped; 2263: my $countdone=0; 2264: foreach my $grade (@gradedata) { 2265: my %entries=&Apache::loncommon::record_sep($grade); 2266: my $username=$entries{$fields{'username'}}; 2267: my $domain=$entries{$fields{'domain'}}; 2268: if (!exists($$classlist{"$username:$domain"})) { 2269: push(@skipped,"$username:$domain"); 2270: next; 2271: } 2272: my %grades; 2273: foreach my $dest (keys(%fields)) { 2274: if ($dest eq 'username' || $dest eq 'domain') { next; } 2275: if ($entries{$fields{$dest}} eq '') { next; } 2276: my $store_key=$dest; 2277: $store_key=~s/^stores/resource/; 2278: $store_key=~s/_/\./g; 2279: $grades{$store_key}=$entries{$fields{$dest}}; 2280: } 2281: $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2282: &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'}, 2283: $domain,$username); 2284: $request->print('.'); 2285: $request->rflush(); 2286: $countdone++; 2287: } 2288: $request->print("<br />Stored $countdone students\n"); 2289: if (@skipped) { 2290: $request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />'); 2291: foreach my $student (@skipped) { $request->print("<br />$student"); } 2292: } 2293: $request->print(&view_edit_entire_class_form($symb,$url)); 2294: $request->print(&show_grading_menu_form($symb,$url)); 2295: return ''; 2296: } 2297: #------------- end of section for handling csv file upload --------- 2298: # 2299: #------------------------------------------------------------------- 2300: # 2301: #-------------- Next few routines handles grading by page/sequence 2302: # 2303: #--- Select a page/sequence and a student to grade 2304: sub pickStudentPage { 2305: my ($request) = shift; 2306: 2307: $request->print(<<LISTJAVASCRIPT); 2308: <script type="text/javascript" language="javascript"> 2309: 2310: function checkPickOne(formname) { 2311: if (radioSelection(formname.student) == null) { 2312: alert("Please select the student you wish to grade."); 2313: return; 2314: } 2315: var ptr = pullDownSelection(formname.selectpage); 2316: formname.page.value = eval("formname.page"+ptr+".value"); 2317: formname.title.value = eval("formname.title"+ptr+".value"); 2318: formname.submit(); 2319: } 2320: 2321: function radioSelection(radioButton) { 2322: var selection=null; 2323: if (radioButton.length > 1) { 2324: for (var i=0; i<radioButton.length; i++) { 2325: if (radioButton[i].checked) { 2326: return radioButton[i].value; 2327: } 2328: } 2329: } else { 2330: if (radioButton.checked) return radioButton.value; 2331: } 2332: return selection; 2333: } 2334: 2335: function pullDownSelection(selectOne) { 2336: var selection=""; 2337: if (selectOne.length > 1) { 2338: for (var i=0; i<selectOne.length; i++) { 2339: if (selectOne[i].selected) { 2340: return selectOne[i].value; 2341: } 2342: } 2343: } else { 2344: if (selectOne.selected) return selectOne.value; 2345: } 2346: } 2347: </script> 2348: LISTJAVASCRIPT 2349: 2350: my ($symb,$url) = &get_symb_and_url($request); 2351: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2352: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2353: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2354: 2355: my $result='<h3><font color="#339933"> '. 2356: 'Manual Grading by Page or Sequence</font></h3>'; 2357: 2358: $result.='<form action="/adm/grades" method="post" name="displayPage">'."<br>\n"; 2359: $result.=' <b>Problems from:</b> <select name="selectpage">'."\n"; 2360: my ($titles,$symbx) = &getSymbMap($request); 2361: my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 2362: my $ctr=0; 2363: foreach (@$titles) { 2364: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 2365: $result.='<option value="'.$ctr.'" '. 2366: ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : ''). 2367: '>'.$showtitle.'</option>'."\n"; 2368: $ctr++; 2369: } 2370: $result.= '</select>'."<br>\n"; 2371: $ctr=0; 2372: foreach (@$titles) { 2373: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 2374: $result.='<input type="hidden" name="page'.$ctr.'" value="'.$$symbx{$_}.'" />'."\n"; 2375: $result.='<input type="hidden" name="title'.$ctr.'" value="'.$showtitle.'" />'."\n"; 2376: $ctr++; 2377: } 2378: $result.='<input type="hidden" name="page" />'."\n". 2379: '<input type="hidden" name="title" />'."\n"; 2380: 2381: $result.=' <b>View Problems: </b><input type="radio" name="vProb" value="no" checked /> no '."\n". 2382: '<input type="radio" name="vProb" value="yes" /> yes '."<br>\n"; 2383: 2384: $result.=' <b>Submission Details: </b>'. 2385: '<input type="radio" name="lastSub" value="none" /> none'."\n". 2386: '<input type="radio" name="lastSub" value="datesub" checked /> dates and submissions'."\n". 2387: '<input type="radio" name="lastSub" value="all" /> all details'."\n"; 2388: 2389: $result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n". 2390: '<input type="hidden" name="command" value="displayPage" />'."\n". 2391: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2392: '<input type="hidden" name="symb" value="'.$symb.'" />'."<br><br>\n". 2393: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 2394: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 2395: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 2396: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n"; 2397: 2398: $result.='<br /> <input type="button" '. 2399: 'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n"; 2400: 2401: $request->print($result); 2402: 2403: my $studentTable.=' <b>Select a student you wish to grade</b><br>'. 2404: '<table border="0"><tr><td bgcolor="#777777">'. 2405: '<table border="0"><tr bgcolor="#e6ffff">'. 2406: '<td><b> Fullname <font color="#999999">(username)</font></b></td>'. 2407: '<td><b> Fullname <font color="#999999">(username)</font></b></td>'. 2408: '<td><b> Fullname <font color="#999999">(username)</font></b></td>'. 2409: '<td><b> Fullname <font color="#999999">(username)</font></b></td></tr>'; 2410: 2411: my (undef,undef,$fullname) = &getclasslist($getsec,'1'); 2412: my $ptr = 1; 2413: foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 2414: my ($uname,$udom) = split(/:/,$student); 2415: $studentTable.=($ptr%4 == 1 ? '<tr bgcolor="#ffffe6"><td>' : '</td><td>'); 2416: $studentTable.='<input type="radio" name="student" value="'.$student.'" /> '.$$fullname{$student}. 2417: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font>'."\n"; 2418: $studentTable.=($ptr%4 == 0 ? '</td></tr>' : ''); 2419: $ptr++; 2420: } 2421: $studentTable.='</td><td> </td><td> </td><td> ' if ($ptr%4 == 2); 2422: $studentTable.='</td><td> </td><td> ' if ($ptr%4 == 3); 2423: $studentTable.='</td><td> ' if ($ptr%4 == 0); 2424: $studentTable.='</td></tr></table></td></tr></table>'."\n"; 2425: $studentTable.='<br /> <input type="button" '. 2426: 'onClick="javascript:checkPickOne(this.form);"value="Submit" /></form>'."\n"; 2427: 2428: $studentTable.=&show_grading_menu_form($symb,$url); 2429: $request->print($studentTable); 2430: 2431: return ''; 2432: } 2433: 2434: sub getSymbMap { 2435: my ($request) = @_; 2436: my $navmap = Apache::lonnavmaps::navmap-> new($request, 2437: $ENV{'request.course.fn'}.'.db', 2438: $ENV{'request.course.fn'}.'_parms.db',1, 1); 2439: 2440: my $res = $navmap->firstResource(); # temp resource to access constants 2441: $navmap->init(); 2442: 2443: # End navmap using boilerplate 2444: 2445: my $iterator = $navmap->getIterator(undef, undef, undef, 1); 2446: my $depth = 1; 2447: $iterator->next(); # ignore first BEGIN_MAP 2448: my $curRes = $iterator->next(); 2449: 2450: my %symbx = (); 2451: my @titles = (); 2452: my $minder=0; 2453: while ($depth > 0) { 2454: if ($curRes == $iterator->BEGIN_MAP()) {$depth++;} 2455: if ($curRes == $iterator->END_MAP()) { $depth--; } 2456: 2457: if (ref($curRes) && $curRes->is_map()) { 2458: my ($mapUrl, $id, $resUrl) = split(/___/, $curRes->symb()); # check map contains at least one problem 2459: my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps 2460: 2461: my $mapiterator = $navmap->getIterator($map->map_start(), 2462: $map->map_finish()); 2463: 2464: my $mapdepth = 1; 2465: my $countProblems = 0; 2466: $mapiterator->next(); # skip the first BEGIN_MAP 2467: my $mapcurRes = $mapiterator->next(); # for "current resource" 2468: my $ctr=0; 2469: while ($mapdepth > 0 && $ctr < 100) { 2470: if($mapcurRes == $mapiterator->BEGIN_MAP) { $mapdepth++; } 2471: if($mapcurRes == $mapiterator->END_MAP) { $mapdepth++; } 2472: 2473: if (ref($mapcurRes) && $mapcurRes->is_problem() && !$mapcurRes->randomout) { 2474: $countProblems++; 2475: } 2476: $ctr++; 2477: } 2478: if ($countProblems > 0) { 2479: my $title = $curRes->compTitle(); 2480: push @titles,$minder.'.'.$title; # minder, just in case two titles are identical 2481: $symbx{$minder.'.'.$title} = $curRes->symb(); 2482: $minder++; 2483: } 2484: } 2485: $curRes = $iterator->next(); 2486: } 2487: 2488: $navmap->untieHashes(); 2489: return \@titles,\%symbx; 2490: } 2491: 2492: # 2493: #--- Displays a page/sequence w/wo problems, w/wo submissions 2494: sub displayPage { 2495: my ($request) = shift; 2496: 2497: my ($symb,$url) = &get_symb_and_url($request); 2498: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2499: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2500: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2501: my $pageTitle = $ENV{'form.page'}; 2502: my (undef,undef,$fullname) = &getclasslist($getsec,'1'); 2503: my ($uname,$udom) = split(/:/,$ENV{'form.student'}); 2504: 2505: my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>'; 2506: $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}. 2507: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n"; 2508: 2509: &sub_page_js($request); 2510: $request->print($result); 2511: 2512: my $navmap = Apache::lonnavmaps::navmap-> new($request, 2513: $ENV{'request.course.fn'}.'.db', 2514: $ENV{'request.course.fn'}.'_parms.db',1, 1); 2515: my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); 2516: my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps 2517: 2518: my $iterator = $navmap->getIterator($map->map_start(), 2519: $map->map_finish()); 2520: 2521: my $studentTable='<form action="/adm/grades" method="post" name="gradePage">'."\n". 2522: '<input type="hidden" name="command" value="gradeByPage" />'."\n". 2523: '<input type="hidden" name="student" value="'.$ENV{'form.student'}.'" />'."\n". 2524: '<input type="hidden" name="page" value="'.$pageTitle.'" />'."\n". 2525: '<input type="hidden" name="title" value="'.$ENV{'form.title'}.'" />'."\n". 2526: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2527: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 2528: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 2529: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 2530: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 2531: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n"; 2532: 2533: my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL'). 2534: '/check.gif" height="16" border="0" />'; 2535: 2536: $studentTable.=' <b>Note:</b> A problem graded correct ('.$checkIcon. 2537: ') by the computer cannot be changed.'."\n". 2538: '<table border="0"><tr><td bgcolor="#777777">'. 2539: '<table border="0"><tr bgcolor="#e6ffff">'. 2540: '<td align="center"><b> No </b></td>'. 2541: '<td><b> '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem View').'/Grade</b></td></tr>'; 2542: 2543: my ($depth,$ctr,$question) = (1,0,1); 2544: $iterator->next(); # skip the first BEGIN_MAP 2545: my $curRes = $iterator->next(); # for "current resource" 2546: while ($depth > 0 && $ctr < 100) { # ctr, just in case it never gets out of loop 2547: if($curRes == $iterator->BEGIN_MAP) { $depth++; } 2548: if($curRes == $iterator->END_MAP) { $depth++; } 2549: 2550: if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { 2551: my $parts = $curRes->parts(); 2552: $parts = &temp_parts_fix($parts); # remove line when lonnavmap is fixed 2553: my $title = $curRes->compTitle(); 2554: my $symbx = $curRes->symb(); 2555: $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question. 2556: (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>'; 2557: $studentTable.='<td valign="top">'; 2558: if ($ENV{'form.vProb'} eq 'yes') { 2559: $studentTable.=&show_problem($request,$symbx,$uname,$udom,1); 2560: } else { 2561: my $companswer = &Apache::loncommon::get_student_answers( 2562: $symbx,$uname,$udom,$ENV{'request.course.id'}); 2563: $companswer=~s|<form(.*?)>||g; 2564: $companswer=~s|</form>||g; 2565: 2566: # while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a> 2567: # $request->print('match='.$1.'<br>'); 2568: # $companswer =~ s/$1/ /s; 2569: # } 2570: # $companswer =~ s/<table border=\"1\">/<table border=\"0\">/g; 2571: $studentTable.=' <b>'.$title.'</b> <br> <b>Correct answer:</b><br>'.$companswer; 2572: } 2573: 2574: my %record = &Apache::lonnet::restore($symbx,$ENV{'request.course.id'},$udom,$uname); 2575: 2576: if ($ENV{'form.lastSub'} eq 'datesub') { 2577: if ($record{'version'} eq '') { 2578: $studentTable.='<br /> <font color="red">No recorded submission for this problem</font><br />'; 2579: } else { 2580: $studentTable.='<table border="0" width="100%"><tr><td bgcolor="#777777">'. 2581: '<table border="0" width="100%"><tr bgcolor="#e6ffff">'. 2582: '<td><b>Date/Time</b></td>'. 2583: '<td><b>Submission</b></td>'. 2584: '<td><b>Status </b></td></tr>'; 2585: my ($version); 2586: for ($version=1;$version<=$record{'version'};$version++) { 2587: my $timestamp = scalar(localtime($record{$version.':timestamp'})); 2588: $studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>'; 2589: my @versionKeys = split(/\:/,$record{$version.':keys'}); 2590: my @displaySub = (); 2591: foreach my $partid (@{$parts}) { 2592: my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys; 2593: next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' && 2594: $record{"$version:resource.$partid.solved"} eq ''); 2595: $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ? 2596: '<b>Part:</b> '.$partid.' <b>Submission:</b> ' 2597: .$record{$version.':'.$matchKey[0]}.'<br />' : ''; 2598: $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ? 2599: '<b>Part:</b> '.$partid.' '. 2600: $record{"$version:resource.$partid.award"}.'/'. 2601: $record{"$version:resource.$partid.solved"}.'<br />' : ''; 2602: $displaySub[2].=(exists $record{"$version:resource.$partid.regrader"}) ? 2603: $record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : ''; 2604: } 2605: $displaySub[2].=(exists $record{"$version:resource.regrader"}) ? 2606: $record{"$version:resource.regrader"} : ''; 2607: $studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1]. 2608: ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>'; 2609: } 2610: $studentTable.='</table></td></tr></table>'; 2611: } 2612: } elsif ($ENV{'form.lastSub'} eq 'all') { 2613: my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); 2614: $studentTable.=&Apache::loncommon::get_previous_attempt($symbx,$uname,$udom, 2615: $ENV{'request.course.id'}, 2616: '','.submission'); 2617: 2618: } 2619: 2620: foreach my $partid (@{$parts}) { 2621: $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record); 2622: $studentTable.='<input type="hidden" name="q_'.$question.'" value="'.$partid.'" />'."\n"; 2623: $question++; 2624: } 2625: $studentTable.='</td></tr>'; 2626: 2627: } 2628: $curRes = $iterator->next(); 2629: $ctr++; 2630: } 2631: 2632: $studentTable.='</td></tr></table></td></tr></table>'."\n". 2633: '  <input type="button" value="Save" '. 2634: 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" TARGET=_self />'. 2635: '</form>'."\n"; 2636: $studentTable.=&show_grading_menu_form($symb,$url); 2637: $request->print($studentTable); 2638: 2639: return ''; 2640: } 2641: 2642: sub temp_parts_fix { #remove sub once lonnavmap is fixed 2643: my $parts = shift; 2644: my %seen = (); 2645: my @correctParts = (); 2646: foreach (@{$parts}) { 2647: next if ($seen{$_} > 0); 2648: $seen{$_}++; 2649: push @correctParts,$_; 2650: } 2651: return \@correctParts; 2652: } 2653: 2654: sub updateGradeByPage { 2655: my ($request) = shift; 2656: 2657: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2658: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2659: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2660: my $pageTitle = $ENV{'form.page'}; 2661: my (undef,undef,$fullname) = &getclasslist($getsec,'1'); 2662: my ($uname,$udom) = split(/:/,$ENV{'form.student'}); 2663: 2664: my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>'; 2665: $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}. 2666: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n"; 2667: 2668: $request->print($result); 2669: 2670: my $navmap = Apache::lonnavmaps::navmap-> new($request, 2671: $ENV{'request.course.fn'}.'.db', 2672: $ENV{'request.course.fn'}.'_parms.db',1, 1); 2673: my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); 2674: my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps 2675: 2676: my $iterator = $navmap->getIterator($map->map_start(), 2677: $map->map_finish()); 2678: 2679: my $studentTable='<table border="0"><tr><td bgcolor="#777777">'. 2680: '<table border="0"><tr bgcolor="#e6ffff">'. 2681: '<td align="center"><b> No </b></td>'. 2682: '<td><b> Title </b></td>'. 2683: '<td><b> Previous Score </b></td>'. 2684: '<td><b> New Score </b></td></tr>'; 2685: 2686: $iterator->next(); # skip the first BEGIN_MAP 2687: my $curRes = $iterator->next(); # for "current resource" 2688: my ($depth,$ctr,$question,$changeflag)= (1,0,1,0); 2689: while ($depth > 0 && $ctr < 100) { # ctr, just in case it never gets out of loop 2690: if($curRes == $iterator->BEGIN_MAP) { $depth++; } 2691: if($curRes == $iterator->END_MAP) { $depth++; } 2692: 2693: if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { 2694: my $parts = $curRes->parts(); 2695: $parts = &temp_parts_fix($parts); # remove line when lonnavmap is fixed 2696: my $title = $curRes->compTitle(); 2697: my $symbx = $curRes->symb(); 2698: $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question. 2699: (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>'; 2700: $studentTable.='<td valign="top"> <b>'.$title.'</b> </td>'; 2701: 2702: my %newrecord=(); 2703: my @displayPts=(); 2704: foreach my $partid (@{$parts}) { 2705: my $newpts = $ENV{'form.GD_BOX'.$question.'_'.$partid}; 2706: my $oldpts = $ENV{'form.oldpts'.$question.'_'.$partid}; 2707: 2708: my $wgt = $ENV{'form.WGT'.$question.'_'.$partid} != 0 ? 2709: $ENV{'form.WGT'.$question.'_'.$partid} : 1; 2710: my $partial = $newpts/$wgt; 2711: my $score; 2712: if ($partial > 0) { 2713: $score = 'correct_by_override'; 2714: } elsif ($partial == 0) { 2715: $score = 'incorrect_by_override'; 2716: } 2717: if ($ENV{'form.GD_SEL'.$question.'_'.$partid} eq 'excused') { 2718: $partial = ''; 2719: $score = 'excused'; 2720: } 2721: my $oldstatus = $ENV{'form.solved'.$question.'_'.$partid}; 2722: $displayPts[0].=' <b>Part</b> '.$partid.' = '. 2723: (($oldstatus eq 'excused') ? 'excused' : $oldpts). 2724: ' <br>'; 2725: $displayPts[1].=' <b>Part</b> '.$partid.' = '. 2726: ($oldstatus eq 'correct_by_student' ? $oldpts : 2727: (($score eq 'excused') ? 'excused' : $newpts)). 2728: ' <br>'; 2729: 2730: $question++; 2731: if (($oldstatus eq 'correct_by_student') || 2732: ($newpts eq $oldpts && $score eq $oldstatus)) 2733: { 2734: next; 2735: } 2736: $newrecord{'resource.'.$partid.'.awarded'} = $partial if $partial ne ''; 2737: $newrecord{'resource.'.$partid.'.solved'} = $score; 2738: $newrecord{'resource.'.$partid.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2739: 2740: $changeflag++; 2741: } 2742: if (scalar(keys(%newrecord)) > 0) { 2743: &Apache::lonnet::cstore(\%newrecord,$symbx,$ENV{'request.course.id'}, 2744: $udom,$uname); 2745: } 2746: $studentTable.='<td valign="top">'.$displayPts[0].'</td>'. 2747: '<td valign="top">'.$displayPts[1].'</td>'. 2748: '</tr>'; 2749: 2750: } 2751: $curRes = $iterator->next(); 2752: $ctr++; 2753: } 2754: 2755: $studentTable.='</td></tr></table></td></tr></table>'; 2756: $studentTable.=&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'}); 2757: my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' : 2758: 'The scores were changed for '. 2759: $changeflag.' problem'.($changeflag == 1 ? '.' : 's.')); 2760: $request->print($grademsg.$studentTable); 2761: 2762: return ''; 2763: } 2764: 2765: #-------- end of section for handling grading by page/sequence --------- 2766: # 2767: #------------------------------------------------------------------- 2768: 2769: #--------------------Scantron Grading----------------------------------- 2770: # 2771: #------ start of section for handling grading by page/sequence --------- 2772: 2773: sub getSequenceDropDown { 2774: my ($request,$symb)=@_; 2775: my $result='<select name="selectpage">'."\n"; 2776: my ($titles,$symbx) = &getSymbMap($request); 2777: my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 2778: my $ctr=0; 2779: foreach (@$titles) { 2780: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 2781: $result.='<option value="'.$$symbx{$_}.'" '. 2782: ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : ''). 2783: '>'.$showtitle.'</option>'."\n"; 2784: $ctr++; 2785: } 2786: $result.= '</select>'; 2787: return $result; 2788: } 2789: 2790: sub scantron_selectphase { 2791: my ($r) = @_; 2792: my ($symb,$url)=&get_symb_and_url($r); 2793: if (!$symb) {return '';} 2794: my $sequence_selector=&getSequenceDropDown($r,$symb); 2795: my $result; 2796: $result.= <<SCANTRONFORM; 2797: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload"> 2798: <input type="hidden" name="symb" value="$symb" /> 2799: <input type="hidden" name="url" value="$url" /> 2800: <input type="hidden" name="command" value="scantron_configphase" /> 2801: <table width="100%" border="0"> 2802: <tr> 2803: <td bgcolor="#777777"> 2804: <table width="100%" border="0"> 2805: <tr bgcolor="#e6ffff"> 2806: <td> 2807:  <b>Specify file location and which Folder/Sequence to grade</b> 2808: </td> 2809: </tr> 2810: <tr bgcolor="#ffffe6"> 2811: <td> 2812: Sequence to grade: $sequence_selector 2813: </td> 2814: </tr> 2815: <tr bgcolor="#ffffe6"> 2816: <td> 2817:  2818: Filename of scoring office file: 2819: <select name="selectfile"> 2820: <option value="filname1">filename1</option> 2821: <option value="filname2">filename2</option> 2822: </select> 2823: </td> 2824: </tr> 2825: </table> 2826: </td> 2827: </tr> 2828: </table> 2829: <input type="submit" value="Submit" /> 2830: </form> 2831: SCANTRONFORM 2832: 2833: return $result; 2834: } 2835: 2836: sub scantron_configphase { 2837: my ($r) = @_; 2838: my $sequence=$ENV{'form.selectpage'}; 2839: my $result; 2840: $result.="got page $sequence"; 2841: $Apache::lonxml::debug=1; 2842: &Apache::lonhomework::showhash(%ENV); 2843: $Apache::lonxml::debug=0; 2844: #FIXME Needs to present some lines from the file and allow the instructor to specify which columns represent what data, possibly have some nice defaults setup, probably should do a pass through all problems for a student to get an idea of how many questions there are, and homw many lines we'll have, 2845: return $result; 2846: } 2847: 2848: sub scantron_process_students { 2849: #FIXME 2850: # loop through students, { 2851: # Check if studnet info valid, if not add line to delay queue 2852: # foreach question 'submit' the students answer to the server 2853: # through grade target { 2854: # generate data to pass back that includes grade recevied 2855: # } 2856: # } 2857: # loop through delay queue { 2858: # print out each delayed student with interface to select how 2859: # to repair student provided info 2860: # Expected errors include 2861: # 1 bad/no stuid/username 2862: # 2 invalid bubblings 2863: # } 2864: # if delay queue exists 2 submits one to process delayed students one 2865: # to ignore delayed students, possibly saving the delay queue for later 2866: 2867: } 2868: #-------- end of section for handling grading scantron forms ------- 2869: # 2870: #------------------------------------------------------------------- 2871: 2872: 2873: #-------------------------- Menu interface ------------------------- 2874: # 2875: #--- Show a Grading Menu button - Calls the next routine --- 2876: sub show_grading_menu_form { 2877: my ($symb,$url)=@_; 2878: my $result.='<form action="/adm/grades" method="post">'."\n". 2879: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 2880: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2881: '<input type="hidden" name="saveCmd" value="'.$ENV{'form.saveCmd'}.'" />'."\n". 2882: '<input type="hidden" name="saveSec" value="'.$ENV{'form.saveSec'}.'" />'."\n". 2883: '<input type="hidden" name="saveSub" value="'.$ENV{'form.saveSub'}.'" />'."\n". 2884: '<input type="hidden" name="saveStatus" value="'.$ENV{'form.saveStatus'}.'" />'."\n". 2885: '<input type="hidden" name="command" value="gradingmenu" />'."\n". 2886: '<input type="submit" name="submit" value="Grading Menu" />'."\n". 2887: '</form>'."\n"; 2888: return $result; 2889: } 2890: 2891: 2892: #--- Displays the main menu page ------- 2893: sub gradingmenu { 2894: my ($request) = @_; 2895: my ($symb,$url)=&get_symb_and_url($request); 2896: if (!$symb) {return '';} 2897: my $probTitle = &Apache::lonnet::gettitle($symb); 2898: my $saveCmd = ($ENV{'form.saveCmd'} eq '' ? 'pickStudentPage' : $ENV{'form.saveCmd'}); 2899: my $saveSec = ($ENV{'form.saveSec'} eq '' ? 'all' : $ENV{'form.saveSec'}); 2900: my $saveSub = ($ENV{'form.saveSub'} eq '' ? 'yes' : $ENV{'form.saveSub'}); 2901: my $saveStatus = ($ENV{'form.saveStatus'} eq '' ? 'Active' : $ENV{'form.saveStatus'}); 2902: 2903: $request->print(<<GRADINGMENUJS); 2904: <script type="text/javascript" language="javascript"> 2905: function checkChoice(formname) { 2906: var cmd = formname.command; 2907: formname.saveCmd.value = radioSelection(cmd); 2908: formname.saveSec.value = pullDownSelection(formname.section); 2909: formname.saveSub.value = radioSelection(formname.submitonly); 2910: formname.saveStatus.value = pullDownSelection(formname.status); 2911: if (cmd[0].checked || cmd[1].checked || cmd[2].checked || cmd[4].checked) formname.submit(); 2912: 2913: if (cmd[3].checked) browseAndUpload(); 2914: 2915: if (cmd[5].checked) { 2916: if (!checkReceiptNo(formname,'notOK')) { return false;} 2917: formname.submit(); 2918: } 2919: } 2920: 2921: function checkReceiptNo(formname,nospace) { 2922: var receiptNo = formname.receipt.value; 2923: var checkOpt = false; 2924: if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;} 2925: if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;} 2926: if (checkOpt) { 2927: alert("Please enter a receipt number given by a student in the receipt box."); 2928: formname.receipt.value = ""; 2929: formname.receipt.focus(); 2930: return false; 2931: } 2932: formname.command[5].checked = true; 2933: return true; 2934: } 2935: 2936: function radioSelection(radioButton) { 2937: var selection=null; 2938: if (radioButton.length > 1) { 2939: for (var i=0; i<radioButton.length; i++) { 2940: if (radioButton[i].checked) { 2941: return radioButton[i].value; 2942: } 2943: } 2944: } else { 2945: if (radioButton.checked) return radioButton.value; 2946: } 2947: return selection; 2948: } 2949: 2950: function pullDownSelection(selectOne) { 2951: var selection=""; 2952: if (selectOne.length > 1) { 2953: for (var i=0; i<selectOne.length; i++) { 2954: if (selectOne[i].selected) { 2955: return selectOne[i].value; 2956: } 2957: } 2958: } else { 2959: if (selectOne.selected) return selectOne.value; 2960: } 2961: } 2962: 2963: function browseAndUpload() { 2964: bNLoad = window.open('', 'BrowseAndUpload', 'toolbar=no,location=no,scrollbars=no,width=550,height=200,screenx=100,screeny=75'); 2965: bNLoad.focus(); 2966: var lDoc = bNLoad.document; 2967: lDoc.write("<html><head>"); 2968: lDoc.write("<title>Browse And Upload</title>"); 2969: 2970: lDoc.write("<script language=javascript>"); 2971: lDoc.write("function checkUpload(formname) {"); 2972: 2973: lDoc.write(" if (formname.upfile.value == \\"\\") {"); 2974: lDoc.write(" alert(\\"Please use the browse button to select a file from your local directory.\\");"); 2975: lDoc.write(" return false;"); 2976: lDoc.write(" }"); 2977: lDoc.write(" document.gradesupload.submit();"); 2978: lDoc.write(" setTimeout('self.close()',750)"); 2979: lDoc.write("}"); 2980: 2981: lDoc.write("<"); 2982: lDoc.write("/script>"); 2983: 2984: lDoc.write("</head><body bgcolor=white>"); 2985: lDoc.write("<form method=\\"post\\" enctype=\\"multipart/form-data\\" action=\\"/adm/grades\\" name=\\"gradesupload\\" target=\\"LONcatInfo\\">"); 2986: lDoc.write("<input type=\\"hidden\\" name=\\"symb\\" value=\\"$symb\\">"); 2987: lDoc.write("<input type=\\"hidden\\" name=\\"url\\" value=\\"$url\\">"); 2988: lDoc.write("<input type=\\"hidden\\" name=\\"probTitle\\" value=\\"$probTitle\\">"); 2989: lDoc.write("<input type=\\"hidden\\" name=\\"saveCmd\\" value=\\"csvupload\\">"); 2990: lDoc.write("<input type=\\"hidden\\" name=\\"saveSec\\" value=\\"$saveSec\\">"); 2991: lDoc.write("<input type=\\"hidden\\" name=\\"saveSub\\" value=\\"$saveSub\\">"); 2992: lDoc.write("<input type=\\"hidden\\" name=\\"saveStatus\\" value=\\"$saveStatus\\">"); 2993: lDoc.write("<input type=\\"hidden\\" name=\\"command\\" value=\\"csvuploadmap\\">"); 2994: 2995: lDoc.write("<font color=\\"green\\" size=+1><b>Specify a file containing the class scores for problem - $probTitle</b></font><br><br>"); 2996: 2997: lDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">"); 2998: lDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">"); 2999: lDoc.write("<td>"); 3000: lDoc.write("<input type=\\"file\\" name=\\"upfile\\" size=\\"50\\" />"); 3001: lDoc.write("<br />Type: <select name=\\"upfiletype\\">"); 3002: lDoc.write("<option value=\\"csv\\">CSV (comma separated values, spreadsheet)</option>"); 3003: lDoc.write("<option value=\\"space\\">Space separated</option>"); 3004: lDoc.write("<option value=\\"tab\\">Tabulator separated</option>"); 3005: lDoc.write("<option value=\\"xml\\">HTML/XML</option>"); 3006: lDoc.write("</select>"); 3007: lDoc.write("</td></tr></table>"); 3008: lDoc.write("</td></tr></table> "); 3009: lDoc.write("<input type=\\"button\\" value=\\"Upload Scores\\" onClick=\\"javascript:checkUpload(this.form)\\">  "); 3010: lDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); 3011: lDoc.write("</form>"); 3012: lDoc.write("</body></html>"); 3013: } 3014: </script> 3015: GRADINGMENUJS 3016: 3017: my $result='<h3> <font color="#339933">Manual Grading/View Submission</font></h3>'. 3018: '<table border="0">'. 3019: '<tr><td colspan=3><font size=+1><b>Problem: </b>'.$probTitle.'</font></td></tr>'."\n"; 3020: my ($partlist,$handgrade) = &response_type($url); 3021: my ($resptype,$hdgrade)=('','no'); 3022: for (sort keys(%$handgrade)) { 3023: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 3024: $resptype = $responsetype; 3025: $hdgrade = $handgrade if ($handgrade eq 'yes'); 3026: $result.='<tr><td><b>Part </b>'.(split(/_/))[0].'</td>'. 3027: '<td><b>Type: </b>'.$responsetype.'</td>'. 3028: '<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>'; 3029: } 3030: $result.='</table>'."\n"; 3031: 3032: my (undef,$sections) = &getclasslist('all','0'); 3033: 3034: $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n". 3035: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 3036: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 3037: '<input type="hidden" name="response" value="'.$resptype.'" />'."\n". 3038: '<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n". 3039: '<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n". 3040: '<input type="hidden" name="saveCmd" value="" />'."\n". 3041: '<input type="hidden" name="saveSec" value="" />'."\n". 3042: '<input type="hidden" name="saveSub" value="" />'."\n". 3043: '<input type="hidden" name="saveStatus" value="" />'."\n". 3044: '<input type="hidden" name="showgrading" value="yes" />'."\n"; 3045: 3046: $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n". 3047: '<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n". 3048: ' <b>Select a Grading/Viewing Option</b></td></tr>'."\n". 3049: '<tr bgcolor=#ffffe6><td>'."\n"; 3050: 3051: $result.='<table width=100% border=0>'. 3052: '<tr bgcolor="#ffffe6" valign="top"><td colspan="2">'. 3053: '<input type="radio" name="command" value="pickStudentPage" '. 3054: ($saveCmd eq 'pickStudentPage' ? 'checked' : '').'> '. 3055: 'Handgrade/View Submission for a student by page/sequence</td></tr>'."\n". 3056: 3057: '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'. 3058: '<input type="radio" name="command" value="viewgrades" '. 3059: ($saveCmd eq 'viewgrades' ? 'checked' : '').'> '. 3060: 'Grade by section or class</td></tr>'."\n". 3061: 3062: '<tr bgcolor="#ffffe6"valign="top"><td><input type="radio" name="command" value="submission" '. 3063: ($saveCmd eq 'submission' ? 'checked' : '').'> '. 3064: ($hdgrade eq 'yes' ? 'View/Grade essay response of' : 'View'). 3065: ' an individual student </td>'."\n". 3066: '<td>--> For students who has: '. 3067: '<input type="radio" name="submitonly" value="yes" '. 3068: ($saveSub eq 'yes' ? 'checked' : '').' /> submitted'. 3069: '<input type="radio" name="submitonly" value="all" '. 3070: ($saveSub eq 'all' ? 'checked' : '').' /> everybody</td></tr>'."\n". 3071: 3072: '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'. 3073: '<input type="radio" name="command" value="csvupload" '. 3074: ($saveCmd eq 'csvupload' ? 'checked' : '').'> '. 3075: 'Upload scores from file</td></tr>'."\n"; 3076: 3077: $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'. 3078: '<input type="radio" name="command" value="scantron_selectphase" /> '. 3079: 'Grade scantron forms</td></tr>'."\n"; 3080: 3081: if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) { 3082: $result.='<tr bgcolor="#ffffe6"valign="top"><td>'. 3083: '<input type="radio" name="command" value="verify" onChecked="javascript:this.form.receipt.focus()" '. 3084: ($saveCmd eq 'verify' ? 'checked' : '').'> '. 3085: 'Verify a submission receipt issued by this server</td>'. 3086: '<td>--> Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}). 3087: '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')">'. 3088: '</td></tr>'."\n"; 3089: } 3090: 3091: $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2"><br />'."\n". 3092: ' Select section: <select name="section">'."\n"; 3093: if (ref($sections)) { 3094: foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '. 3095: ($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";} 3096: } 3097: $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   '; 3098: 3099: $result.='Student Status:</b><select name="status">'. 3100: '<option value="Active" '.($saveStatus eq 'Active' ? 'selected' : '').'>Active</option>'. 3101: '<option value="Expired" '.($saveStatus eq 'Expired' ? 'selected' : '').'>Expired</option>'. 3102: '<option value="Any" '.($saveStatus eq 'Any' ? 'selected' : '').'>Any</option>'. 3103: '</select>'; 3104: 3105: $result.='   <font color="red">(Applies to the first three options only.)</font>'."\n"; 3106: 3107: if (ref($sections)) { 3108: $result.=' (Section "no" implies the students were not assigned a section.)<br />' 3109: if (grep /no/,@$sections); 3110: } 3111: $result.='</td></tr>'; 3112: 3113: $result.='<tr bgcolor="#ffffe6"><td colspan="2"><br />'. 3114: '<input type="button" onClick="javascript:checkChoice(this.form);" value="View/Grade" />'."\n". 3115: '</form></td></tr></table>'."\n". 3116: '</td></tr></table>'."\n". 3117: '</td></tr></table>'."\n"; 3118: return $result; 3119: } 3120: 3121: sub handler { 3122: my $request=$_[0]; 3123: 3124: if ($ENV{'browser.mathml'}) { 3125: $request->content_type('text/xml'); 3126: } else { 3127: $request->content_type('text/html'); 3128: } 3129: $request->send_http_header; 3130: return '' if $request->header_only; 3131: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); 3132: my $url=$ENV{'form.url'}; 3133: my $symb=$ENV{'form.symb'}; 3134: my $command=$ENV{'form.command'}; 3135: if (!$url) { 3136: my ($temp1,$temp2); 3137: ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb); 3138: $url = $ENV{'form.url'}; 3139: } 3140: &send_header($request); 3141: if ($url eq '' && $symb eq '') { 3142: if ($ENV{'user.adv'}) { 3143: if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) && 3144: ($ENV{'form.codethree'})) { 3145: my $token=$ENV{'form.codeone'}.'*'.$ENV{'form.codetwo'}.'*'. 3146: $ENV{'form.codethree'}; 3147: my ($tsymb,$tuname,$tudom,$tcrsid)= 3148: &Apache::lonnet::checkin($token); 3149: if ($tsymb) { 3150: my ($map,$id,$url)=split(/\_\_\_/,$tsymb); 3151: if (&Apache::lonnet::allowed('mgr',$tcrsid)) { 3152: $request->print( 3153: &Apache::lonnet::ssi('/res/'.$url, 3154: ('grade_username' => $tuname, 3155: 'grade_domain' => $tudom, 3156: 'grade_courseid' => $tcrsid, 3157: 'grade_symb' => $tsymb))); 3158: } else { 3159: $request->print('<h3>Not authorized: '.$token.'</h3>'); 3160: } 3161: } else { 3162: $request->print('<h3>Not a valid DocID: '.$token.'</h3>'); 3163: } 3164: } else { 3165: $request->print(&Apache::lonxml::tokeninputfield()); 3166: } 3167: } 3168: } else { 3169: $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); 3170: if ($command eq 'submission') { 3171: ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0)); 3172: } elsif ($command eq 'pickStudentPage') { 3173: &pickStudentPage($request); 3174: } elsif ($command eq 'displayPage') { 3175: &displayPage($request); 3176: } elsif ($command eq 'gradeByPage') { 3177: &updateGradeByPage($request); 3178: } elsif ($command eq 'processGroup') { 3179: &processGroup($request); 3180: } elsif ($command eq 'gradingmenu') { 3181: $request->print(&gradingmenu($request)); 3182: } elsif ($command eq 'viewgrades') { 3183: $request->print(&viewgrades($request)); 3184: } elsif ($command eq 'handgrade') { 3185: $request->print(&processHandGrade($request)); 3186: } elsif ($command eq 'editgrades') { 3187: $request->print(&editgrades($request)); 3188: } elsif ($command eq 'verify') { 3189: $request->print(&verifyreceipt($request)); 3190: } elsif ($command eq 'csvform') { 3191: $request->print(&upcsvScores_form($request)); 3192: } elsif ($command eq 'csvupload') { 3193: $request->print(&csvupload($request)); 3194: } elsif ($command eq 'viewclasslist') { 3195: $request->print(&viewclasslist($request)); 3196: } elsif ($command eq 'csvuploadmap') { 3197: $request->print(&csvuploadmap($request)); 3198: } elsif ($command eq 'csvuploadassign') { 3199: if ($ENV{'form.associate'} ne 'Reverse Association') { 3200: $request->print(&csvuploadassign($request)); 3201: } else { 3202: if ( $ENV{'form.upfile_associate'} ne 'reverse' ) { 3203: $ENV{'form.upfile_associate'} = 'reverse'; 3204: } else { 3205: $ENV{'form.upfile_associate'} = 'forward'; 3206: } 3207: $request->print(&csvuploadmap($request)); 3208: } 3209: } elsif ($command eq 'scantron_selectphase') { 3210: $request->print(&scantron_selectphase($request)); 3211: } elsif ($command eq 'scantron_configphase') { 3212: $request->print(&scantron_configphase($request)); 3213: } else { 3214: $request->print("Unknown action: $command:"); 3215: } 3216: } 3217: &send_footer($request); 3218: return ''; 3219: } 3220: 3221: sub send_header { 3222: my ($request)= @_; 3223: $request->print(&Apache::lontexconvert::header()); 3224: # $request->print(" 3225: #<script> 3226: #remotewindow=open('','homeworkremote'); 3227: #remotewindow.close(); 3228: #</script>"); 3229: $request->print(&Apache::loncommon::bodytag('Grading')); 3230: } 3231: 3232: sub send_footer { 3233: my ($request)= @_; 3234: $request->print('</body>'); 3235: $request->print(&Apache::lontexconvert::footer()); 3236: } 3237: 3238: 1; 3239: 3240: __END__;