loncom/homework/grades.pm - view

File: [LON-CAPA] / loncom / homework / grades.pm
Revision 1.126: download - view: text, annotated - select for diffs
Mon Jul 28 18:04:39 2003 UTC (20 years, 9 months ago) by ng
Branches: MAIN
CVS tags: HEAD

Remove a few print statements that were left inadvertantly in.
Displays all names as fullnames (username (domain if different)).
Add counter - shows number of students in a section/class.
Use Next-> to indicate further selection.

1: # The LearningOnline Network with CAPA 2: # The LON-CAPA Grading handler 3: # 4: # $Id: grades.pm,v 1.126 2003/07/28 18:04:39 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: # July, H. K. Ng 37: # 38: 39: package Apache::grades; 40: use strict; 41: use Apache::style; 42: use Apache::lonxml; 43: use Apache::lonnet; 44: use Apache::loncommon; 45: use Apache::lonhtmlcommon; 46: use Apache::lonnavmaps; 47: use Apache::lonhomework; 48: use Apache::loncoursedata; 49: use Apache::lonmsg qw(:user_normal_msg); 50: use Apache::Constants qw(:common); 51: use String::Similarity; 52: 53: my %oldessays=(); 54: my %perm=(); 55: 56: # ----- These first few routines are general use routines.---- 57: # 58: # --- Retrieve the parts that matches stores_\d+ from the metadata file.--- 59: sub getpartlist { 60: my ($url) = @_; 61: my @parts =(); 62: my (@metakeys) = split(/,/,&Apache::lonnet::metadata($url,'keys')); 63: foreach my $key (@metakeys) { 64: if ( $key =~ m/stores_(\w+)_.*/) { 65: push(@parts,$key); 66: } 67: } 68: return @parts; 69: } 70: 71: # --- Get the symbolic name of a problem and the url 72: sub get_symb_and_url { 73: my ($request) = @_; 74: (my $url=$ENV{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; 75: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))); 76: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } 77: return ($symb,$url); 78: } 79: 80: # --- Retrieve the fullname for a user. Return lastname, first middle --- 81: # --- Generation is attached next to the lastname if it exists. --- 82: sub get_fullname { 83: my ($uname,$udom) = @_; 84: my %name=&Apache::lonnet::get('environment', ['lastname','generation', 85: 'firstname','middlename'], 86: $udom,$uname); 87: my $fullname; 88: my ($tmp) = keys(%name); 89: if ($tmp !~ /^(con_lost|error|no_such_host)/i) { 90: $fullname = &Apache::loncoursedata::ProcessFullName 91: (@name{qw/lastname generation firstname middlename/}); 92: } else { 93: &Apache::lonnet::logthis('grades.pm: no name data for '.$uname. 94: '@'.$udom.':'.$tmp); 95: } 96: return $fullname; 97: } 98: 99: #--- Get the partlist and the response type for a given problem. --- 100: #--- Indicate if a response type is coded handgraded or not. --- 101: sub response_type { 102: my ($url,$symb) = shift; 103: $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))) if ($symb eq ''); 104: my $allkeys = &Apache::lonnet::metadata($url,'keys'); 105: my %seen = (); 106: my (@partlist,%handgrade); 107: foreach (split(/,/,&Apache::lonnet::metadata($url,'packages'))) { 108: if (/^\w+response_\w+.*/) { 109: my ($responsetype,$part) = split(/_/,$_,2); 110: my ($partid,$respid) = split(/_/,$part); 111: $responsetype =~ s/response$//; # make it compatible w/ navmaps - should move to that!! 112: # my ($value) = &Apache::lonnet::EXT('resource.'.$part.'.handgrade',$symb); 113: # $handgrade{$part} = $responsetype.':'.($value eq 'yes' ? 'yes' : 'no'); #a bug $value is 'yes' regardless 114: $handgrade{$part} = $responsetype.':'.(($allkeys =~ /parameter_$part\_handgrade/) ? 'yes' : 'no'); 115: next if ($seen{$partid} > 0); 116: $seen{$partid}++; 117: push @partlist,$partid; 118: } 119: } 120: return \@partlist,\%handgrade; 121: } 122: 123: #--- Show resource title 124: #--- and parts and response type 125: sub showResourceInfo { 126: my ($url,$probTitle) = @_; 127: my $result ='<table border="0">'. 128: '<tr><td colspan=3><font size=+1><b>Current Resource: </b>'.$probTitle.'</font></td></tr>'."\n"; 129: my ($partlist,$handgrade) = &response_type($url); 130: my %resptype = (); 131: my $hdgrade='no'; 132: for (sort keys(%$handgrade)) { 133: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 134: my $partID = (split(/_/))[0]; 135: $resptype{$partID} = $responsetype; 136: $hdgrade = $handgrade if ($handgrade eq 'yes'); 137: $result.='<tr><td><b>Part </b>'.$partID.'</td>'. 138: '<td><b>Type: </b>'.$responsetype.'</td></tr>'; 139: # '<td><b>Handgrade: </b>'.$handgrade.'</td></tr>'; 140: } 141: $result.='</table>'."\n"; 142: return $result,\%resptype,$hdgrade,$partlist,$handgrade; 143: } 144: 145: #--- Clean response type for display 146: #--- Currently filters option response type only. 147: sub cleanRecord { 148: my ($answer,$response,$symb) = @_; 149: if ($response eq 'option') { 150: my (@IDs,@ans); 151: foreach (split(/\&/,&Apache::lonnet::unescape($answer))) { 152: my ($optionID,$ans) = split(/=/); 153: push @IDs,$optionID.'</font>'; 154: push @ans,$ans; 155: } 156: my $grayFont = '<font color="#999999">'; 157: return '<blockquote><table border="1">'. 158: '<tr valign="top"><td>Answer</td><td>'. 159: (join '</td><td>',@ans).'</td></tr>'. 160: '<tr valign="top"><td>'.$grayFont.'Option ID</font></td><td>'.$grayFont. 161: (join '</td><td>'.$grayFont,@IDs).'</font></td></tr>'. 162: '</table></blockquote>'; 163: } 164: if ($response eq 'essay') { 165: if (! exists ($ENV{'form.'.$symb})) { 166: my (%keyhash) = &Apache::lonnet::dump('nohist_handgrade', 167: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 168: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 169: 170: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'}; 171: $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : ''; 172: $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red'; 173: $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0'; 174: $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : ''; 175: $ENV{'form.'.$symb} = 1; # so that we don't have to read it from disk for multiple sub of the same prob. 176: } 177: return '<br /><br /><blockquote>'.&keywords_highlight($answer).'</blockquote>'; 178: } 179: return $answer; 180: } 181: 182: #-- A couple of common js functions 183: sub commonJSfunctions { 184: my $request = shift; 185: $request->print(<<COMMONJSFUNCTIONS); 186: <script type="text/javascript" language="javascript"> 187: function radioSelection(radioButton) { 188: var selection=null; 189: if (radioButton.length > 1) { 190: for (var i=0; i<radioButton.length; i++) { 191: if (radioButton[i].checked) { 192: return radioButton[i].value; 193: } 194: } 195: } else { 196: if (radioButton.checked) return radioButton.value; 197: } 198: return selection; 199: } 200: 201: function pullDownSelection(selectOne) { 202: var selection=""; 203: if (selectOne.length > 1) { 204: for (var i=0; i<selectOne.length; i++) { 205: if (selectOne[i].selected) { 206: return selectOne[i].value; 207: } 208: } 209: } else { 210: if (selectOne.selected) return selectOne.value; 211: } 212: } 213: </script> 214: COMMONJSFUNCTIONS 215: } 216: 217: #--- Dumps the class list with usernames,list of sections, 218: #--- section, ids and fullnames for each user. 219: sub getclasslist { 220: my ($getsec,$filterlist) = @_; 221: $getsec = $getsec eq '' ? 'all' : $getsec; 222: my $classlist=&Apache::loncoursedata::get_classlist(); 223: # Bail out if we were unable to get the classlist 224: return if (! defined($classlist)); 225: # 226: my %sections; 227: my %fullnames; 228: foreach (keys(%$classlist)) { 229: # the following undefs are for 'domain', and 'username' respectively. 230: my (undef,undef,$end,$start,$id,$section,$fullname,$status)= 231: @{$classlist->{$_}}; 232: # filter students according to status selected 233: if ($filterlist && $ENV{'form.Status'} ne 'Any') { 234: if ($ENV{'form.Status'} ne $status) { 235: delete ($classlist->{$_}); 236: next; 237: } 238: } 239: $section = ($section ne '' ? $section : 'no'); 240: if (&canview($section)) { 241: if ($getsec eq 'all' || $getsec eq $section) { 242: $sections{$section}++; 243: $fullnames{$_}=$fullname; 244: } else { 245: delete($classlist->{$_}); 246: } 247: } else { 248: delete($classlist->{$_}); 249: } 250: } 251: my %seen = (); 252: my @sections = sort(keys(%sections)); 253: return ($classlist,\@sections,\%fullnames); 254: } 255: 256: sub canmodify { 257: my ($sec)=@_; 258: if ($perm{'mgr'}) { 259: if (!defined($perm{'mgr_section'})) { 260: # can modify whole class 261: return 1; 262: } else { 263: if ($sec eq $perm{'mgr_section'}) { 264: #can modify the requested section 265: return 1; 266: } else { 267: # can't modify the request section 268: return 0; 269: } 270: } 271: } 272: #can't modify 273: return 0; 274: } 275: 276: sub canview { 277: my ($sec)=@_; 278: if ($perm{'vgr'}) { 279: if (!defined($perm{'vgr_section'})) { 280: # can modify whole class 281: return 1; 282: } else { 283: if ($sec eq $perm{'vgr_section'}) { 284: #can modify the requested section 285: return 1; 286: } else { 287: # can't modify the request section 288: return 0; 289: } 290: } 291: } 292: #can't modify 293: return 0; 294: } 295: 296: #--- Retrieve the grade status of a student for all the parts 297: sub student_gradeStatus { 298: my ($url,$symb,$udom,$uname,$partlist) = @_; 299: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); 300: my %partstatus = (); 301: foreach (@$partlist) { 302: my ($status,$foo) = split(/_/,$record{"resource.$_.solved"},2); 303: $status = 'nothing' if ($status eq ''); 304: $partstatus{$_} = $status; 305: my $subkey = "resource.$_.submitted_by"; 306: $partstatus{$subkey} = $record{$subkey} if ($record{$subkey} ne ''); 307: } 308: return %partstatus; 309: } 310: 311: # hidden form and javascript that calls the form 312: # Use by verifyscript and viewgrades 313: # Shows a student's view of problem and submission 314: sub jscriptNform { 315: my ($url,$symb) = @_; 316: my $jscript='<script type="text/javascript" language="javascript">'."\n". 317: ' function viewOneStudent(user,domain) {'."\n". 318: ' document.onestudent.student.value = user;'."\n". 319: ' document.onestudent.userdom.value = domain;'."\n". 320: ' document.onestudent.submit();'."\n". 321: ' }'."\n". 322: '</script>'."\n"; 323: $jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n". 324: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 325: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 326: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 327: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 328: '<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n". 329: '<input type="hidden" name="command" value="submission" />'."\n". 330: '<input type="hidden" name="student" value="" />'."\n". 331: '<input type="hidden" name="userdom" value="" />'."\n". 332: '</form>'."\n"; 333: return $jscript; 334: } 335: 336: #------------------ End of general use routines -------------------- 337: 338: # 339: # Find most similar essay 340: # 341: 342: sub most_similar { 343: my ($uname,$udom,$uessay)=@_; 344: 345: # ignore spaces and punctuation 346: 347: $uessay=~s/\W+/ /gs; 348: 349: # these will be returned. Do not care if not at least 50 percent similar 350: my $limit=0.6; 351: my $sname=''; 352: my $sdom=''; 353: my $scrsid=''; 354: my $sessay=''; 355: # go through all essays ... 356: foreach my $tkey (keys %oldessays) { 357: my ($tname,$tdom,$tcrsid)=split(/\./,$tkey); 358: # ... except the same student 359: if (($tname ne $uname) || ($tdom ne $udom)) { 360: my $tessay=$oldessays{$tkey}; 361: $tessay=~s/\W+/ /gs; 362: # String similarity gives up if not even limit 363: my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit); 364: # Found one 365: if ($tsimilar>$limit) { 366: $limit=$tsimilar; 367: $sname=$tname; 368: $sdom=$tdom; 369: $scrsid=$tcrsid; 370: $sessay=$oldessays{$tkey}; 371: } 372: } 373: } 374: if ($limit>0.6) { 375: return ($sname,$sdom,$scrsid,$sessay,$limit); 376: } else { 377: return ('','','','',0); 378: } 379: } 380: 381: #------------------------------------------------------------------- 382: 383: #------------------------------------ Receipt Verification Routines 384: # 385: #--- Check whether a receipt number is valid.--- 386: sub verifyreceipt { 387: my $request = shift; 388: 389: my $courseid = $ENV{'request.course.id'}; 390: my $receipt = unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).'-'. 391: $ENV{'form.receipt'}; 392: $receipt =~ s/[^\-\d]//g; 393: my $url = $ENV{'form.url'}; 394: my $symb = $ENV{'form.symb'}; 395: unless ($symb) { 396: $symb = &Apache::lonnet::symbread($url); 397: } 398: 399: my $title.='<h3><font color="#339933">Verifying Submission Receipt '. 400: $receipt.'</h3></font>'."\n". 401: '<font size=+1><b>Resource: </b>'.$ENV{'form.probTitle'}.'</font><br><br>'."\n"; 402: 403: my ($string,$contents,$matches) = ('','',0); 404: my (undef,undef,$fullname) = &getclasslist('all','0'); 405: 406: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 407: my ($uname,$udom)=split(/\:/); 408: if ($receipt eq 409: &Apache::lonnet::ireceipt($uname,$udom,$courseid,$symb)) { 410: $contents.='<tr bgcolor="#ffffe6"><td> '."\n". 411: '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom. 412: '\')"; TARGET=_self>'.$$fullname{$_}.'</a> </td>'."\n". 413: '<td> '.$uname.' </td>'. 414: '<td> '.$udom.' </td></tr>'."\n"; 415: 416: $matches++; 417: } 418: } 419: if ($matches == 0) { 420: $string = $title.'No match found for the above receipt.'; 421: } else { 422: $string = &jscriptNform($url,$symb).$title. 423: 'The above receipt matches the following student'. 424: ($matches <= 1 ? '.' : 's.')."\n". 425: '<table border="0"><tr><td bgcolor="#777777">'."\n". 426: '<table border="0"><tr bgcolor="#e6ffff">'."\n". 427: '<td><b> Fullname </b></td>'."\n". 428: '<td><b> Username </b></td>'."\n". 429: '<td><b> Domain </b></td></tr>'."\n". 430: $contents. 431: '</table></td></tr></table>'."\n"; 432: } 433: return $string.&show_grading_menu_form($symb,$url); 434: } 435: 436: #--- This is called by a number of programs. 437: #--- Called from the Grading Menu - View/Grade an individual student 438: #--- Also called directly when one clicks on the subm button 439: # on the problem page. 440: sub listStudents { 441: my ($request) = shift; 442: 443: my ($symb,$url) = &get_symb_and_url($request); 444: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 445: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 446: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 447: my $submitonly= $ENV{'form.submitonly'} eq '' ? 'all' : $ENV{'form.submitonly'}; 448: 449: my $viewgrade = $ENV{'form.showgrading'} eq 'yes' ? 'View/Grade/Regrade' : 'View'; 450: $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ? 451: &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'}; 452: 453: my $result='<h3><font color="#339933"> '.$viewgrade. 454: ' Submissions for a Student or a Group of Students</font></h3>'; 455: 456: my ($table,undef,$hdgrade,$partlist,$handgrade) = &showResourceInfo($url,$ENV{'form.probTitle'}); 457: $result.=$table; 458: 459: $request->print(<<LISTJAVASCRIPT); 460: <script type="text/javascript" language="javascript"> 461: function checkSelect(checkBox) { 462: var ctr=0; 463: var sense=""; 464: if (checkBox.length > 1) { 465: for (var i=0; i<checkBox.length; i++) { 466: if (checkBox[i].checked) { 467: ctr++; 468: } 469: } 470: sense = "a student or group of students"; 471: } else { 472: if (checkBox.checked) { 473: ctr = 1; 474: } 475: sense = "the student"; 476: } 477: if (ctr == 0) { 478: alert("Please select "+sense+" before clicking on the Next button."); 479: return false; 480: } 481: document.gradesub.submit(); 482: } 483: 484: function reLoadList(formname) { 485: if (formname.saveStatusOld.value == pullDownSelection(formname.Status)) {return;} 486: formname.command.value = 'submission'; 487: formname.submit(); 488: } 489: </script> 490: LISTJAVASCRIPT 491: 492: &commonJSfunctions($request); 493: $request->print($result); 494: 495: my $checkhdgrade = ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1 ) ? 'checked' : ''; 496: my $checklastsub = $checkhdgrade eq '' ? 'checked' : ''; 497: my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n". 498: ' <b>View Problem Text: </b><input type="radio" name="vProb" value="no" checked /> no '."\n". 499: '<input type="radio" name="vProb" value="yes" /> one student '."\n". 500: '<input type="radio" name="vProb" value="all" /> all students <br />'."\n". 501: ' <b>Submissions: </b>'."\n"; 502: if ($ENV{'form.handgrade'} eq 'yes' && scalar(@$partlist) > 1) { 503: $gradeTable.='<input type="radio" name="lastSub" value="hdgrade" '.$checkhdgrade.' /> essay part only'."\n"; 504: } 505: 506: my $saveStatus = $ENV{'form.Status'} eq '' ? 'Active' : $ENV{'form.Status'}; 507: $ENV{'form.Status'} = $saveStatus; 508: 509: $gradeTable.='<input type="radio" name="lastSub" value="lastonly" '.$checklastsub.' /> last sub only'."\n". 510: '<input type="radio" name="lastSub" value="last" /> last sub & parts info'."\n". 511: '<input type="radio" name="lastSub" value="datesub" /> by dates and submissions'."\n". 512: '<input type="radio" name="lastSub" value="all" /> all details'."\n". 513: '<input type="hidden" name="section" value="'.$getsec.'" />'."\n". 514: '<input type="hidden" name="submitonly" value="'.$submitonly.'" />'."\n". 515: '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'" /><br />'."\n". 516: '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" /><br />'."\n". 517: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 518: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 519: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 520: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 521: '<input type="hidden" name="saveStatusOld" value="'.$saveStatus.'" />'."\n"; 522: 523: if (exists($ENV{'form.gradingMenu'}) && exists($ENV{'form.Status'})) { 524: $gradeTable.='<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n"; 525: } else { 526: $gradeTable.='<b>Student Status:</b> '. 527: &Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,'javascript:reLoadList(this.form);').'<br />'; 528: } 529: 530: $gradeTable.='To '.lc($viewgrade).' a submission or a group of submissions, click on the check box(es) '. 531: 'next to the student\'s name(s). Then click on the Next button.<br />'."\n". 532: '<input type="hidden" name="command" value="processGroup" />'."\n"; 533: $gradeTable.='<input type="button" '."\n". 534: 'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n". 535: 'value="Next->" />'."\n"; 536: 537: my (undef, undef, $fullname) = &getclasslist($getsec,'1'); 538: $gradeTable.='<table border="0"><tr><td bgcolor="#777777">'. 539: '<table border="0"><tr bgcolor="#e6ffff">'; 540: my $loop = 0; 541: while ($loop < 2) { 542: $gradeTable.='<td><b> No.</b> </td><td><b> Select </b></td>'. 543: '<td><b> Fullname </b>'. 544: '<font color="#999999">(Username)</font> </td>'; 545: if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { 546: foreach (sort(@$partlist)) { 547: $gradeTable.='<td><b> Part '.(split(/_/))[0].' Status </b></td>'; 548: } 549: } 550: $loop++; 551: # $gradeTable.='<td></td>' if ($loop%2 ==1); 552: } 553: $gradeTable.='</tr>'."\n"; 554: 555: my $ctr = 0; 556: foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 557: my ($uname,$udom) = split(/:/,$student); 558: my %status = (); 559: if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { 560: (%status) =&student_gradeStatus($url,$symb,$udom,$uname,$partlist); 561: my $statusflg = ''; 562: foreach (keys(%status)) { 563: $statusflg = 1 if ($status{$_} ne 'nothing'); 564: my ($foo,$partid,$foo1) = split(/\./,$_); 565: if ($status{'resource.'.$partid.'.submitted_by'} ne '') { 566: $statusflg = ''; 567: $gradeTable.='<input type="hidden" name="'. 568: $student.':submitted_by" value="'. 569: $status{'resource.'.$partid.'.submitted_by'}.'" />'; 570: } 571: } 572: next if ($statusflg eq '' && $submitonly eq 'yes'); 573: } 574: 575: $ctr++; 576: if ( $perm{'vgr'} eq 'F' ) { 577: $gradeTable.='<tr bgcolor="#ffffe6">' if ($ctr%2 ==1); 578: $gradeTable.='<td align="right">'.$ctr.' </td>'. 579: '<td align="center"><input type=checkbox name="stuinfo" value="'. 580: $student.':'.$$fullname{$student}.' "></td>'."\n". 581: '<td> '.$$fullname{$student}.' '."\n". 582: '<font color="#999999">('.$uname.')</font></td>'."\n"; 583: 584: if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { 585: foreach (sort keys(%status)) { 586: next if (/^resource.*?submitted_by$/); 587: $gradeTable.='<td align="middle"> '.$status{$_}.' </td>'."\n"; 588: } 589: } 590: # $gradeTable.='<td></td>' if ($ctr%2 ==1); 591: $gradeTable.='</tr>'."\n" if ($ctr%2 ==0); 592: } 593: } 594: if ($ctr%2 ==1) { 595: $gradeTable.='<td> </td><td> </td><td> </td>'; 596: if ($ENV{'form.showgrading'} eq 'yes' && $submitonly ne 'all') { 597: foreach (@$partlist) { 598: $gradeTable.='<td> </td>'; 599: } 600: } 601: $gradeTable.='</tr>'; 602: } 603: 604: $gradeTable.='</table></td></tr></table>'. 605: '<input type="button" '. 606: 'onClick="javascript:checkSelect(this.form.stuinfo);" '. 607: 'value="Next->" /></form>'."\n"; 608: if ($ctr == 0) { 609: my $num_students=(scalar(keys(%$fullname))); 610: if ($num_students eq 0) { 611: $gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>'; 612: } else { 613: $gradeTable='<br /> <font color="red">'. 614: 'No submissions found for this resource for any students. ('.$num_students. 615: ' checked for submissions</font><br />'; 616: } 617: } elsif ($ctr == 1) { 618: $gradeTable =~ s/type=checkbox/type=checkbox checked/; 619: } 620: $gradeTable.=&show_grading_menu_form($symb,$url); 621: $request->print($gradeTable); 622: return ''; 623: } 624: 625: #---- Called from the listStudents routine 626: # Displays the submissions for one student or a group of students 627: sub processGroup { 628: my ($request) = shift; 629: my $ctr = 0; 630: my @stuchecked = (ref($ENV{'form.stuinfo'}) ? @{$ENV{'form.stuinfo'}} 631: : ($ENV{'form.stuinfo'})); 632: my $total = scalar(@stuchecked)-1; 633: 634: foreach (@stuchecked) { 635: my ($uname,$udom,$fullname) = split(/:/); 636: $ENV{'form.student'} = $uname; 637: $ENV{'form.userdom'} = $udom; 638: $ENV{'form.fullname'} = $fullname; 639: &submission($request,$ctr,$total); 640: $ctr++; 641: } 642: return ''; 643: } 644: 645: #------------------------------------------------------------------------------------ 646: # 647: #-------------------------- Next few routines handles grading by student, essentially 648: # handles essay response type problem/part 649: # 650: #--- Javascript to handle the submission page functionality --- 651: sub sub_page_js { 652: my $request = shift; 653: $request->print(<<SUBJAVASCRIPT); 654: <script type="text/javascript" language="javascript"> 655: function updateRadio(formname,id,weight) { 656: var gradeBox = formname["GD_BOX"+id]; 657: var radioButton = formname["RADVAL"+id]; 658: var oldpts = formname["oldpts"+id].value; 659: var pts = checkSolved(formname,id) == 'update' ? gradeBox.value : oldpts; 660: gradeBox.value = pts; 661: var resetbox = false; 662: if (isNaN(pts) || pts < 0) { 663: alert("A number equal or greater than 0 is expected. Entered value = "+pts); 664: for (var i=0; i<radioButton.length; i++) { 665: if (radioButton[i].checked) { 666: gradeBox.value = i; 667: resetbox = true; 668: } 669: } 670: if (!resetbox) { 671: formtextbox.value = ""; 672: } 673: return; 674: } 675: 676: if (pts > weight) { 677: var resp = confirm("You entered a value ("+pts+ 678: ") greater than the weight for the part. Accept?"); 679: if (resp == false) { 680: gradeBox.value = oldpts; 681: return; 682: } 683: } 684: 685: for (var i=0; i<radioButton.length; i++) { 686: radioButton[i].checked=false; 687: if (pts == i && pts != "") { 688: radioButton[i].checked=true; 689: } 690: } 691: updateSelect(formname,id); 692: formname["stores"+id].value = "0"; 693: } 694: 695: function writeBox(formname,id,pts) { 696: var gradeBox = formname["GD_BOX"+id]; 697: if (checkSolved(formname,id) == 'update') { 698: gradeBox.value = pts; 699: } else { 700: var oldpts = formname["oldpts"+id].value; 701: gradeBox.value = oldpts; 702: var radioButton = formname["RADVAL"+id]; 703: for (var i=0; i<radioButton.length; i++) { 704: radioButton[i].checked=false; 705: if (i == oldpts) { 706: radioButton[i].checked=true; 707: } 708: } 709: } 710: formname["stores"+id].value = "0"; 711: updateSelect(formname,id); 712: return; 713: } 714: 715: function clearRadBox(formname,id) { 716: if (checkSolved(formname,id) == 'noupdate') { 717: updateSelect(formname,id); 718: return; 719: } 720: gradeSelect = formname["GD_SEL"+id]; 721: for (var i=0; i<gradeSelect.length; i++) { 722: if (gradeSelect[i].selected) { 723: var selectx=i; 724: } 725: } 726: var stores = formname["stores"+id]; 727: if (selectx == stores.value) { return }; 728: var gradeBox = formname["GD_BOX"+id]; 729: gradeBox.value = ""; 730: var radioButton = formname["RADVAL"+id]; 731: for (var i=0; i<radioButton.length; i++) { 732: radioButton[i].checked=false; 733: } 734: stores.value = selectx; 735: } 736: 737: function checkSolved(formname,id) { 738: if (formname["solved"+id].value == "correct_by_student" && formname.overRideScore.value == 'no') { 739: var reply = confirm("This problem has been graded correct by the computer. Do you want to change the score?"); 740: if (!reply) {return "noupdate";} 741: formname.overRideScore.value = 'yes'; 742: } 743: return "update"; 744: } 745: 746: function updateSelect(formname,id) { 747: formname["GD_SEL"+id][0].selected = true; 748: return; 749: } 750: 751: //=========== Check that a point is assigned for all the parts ============ 752: function checksubmit(formname,val,total,parttot) { 753: formname.gradeOpt.value = val; 754: if (val == "Save & Next") { 755: for (i=0;i<=total;i++) { 756: for (j=0;j<parttot;j++) { 757: var partid = formname["partid"+i+"_"+j].value; 758: var selopt = formname["GD_SEL"+i+"_"+partid]; 759: if (selopt[0].selected) { 760: var points = formname["GD_BOX"+i+"_"+partid].value; 761: if (points == "") { 762: var name = formname["name"+i].value; 763: var resp = confirm("You did not assign a score for "+name+", part "+partid+". Continue?"); 764: if (resp == false) { 765: formname["GD_BOX"+i+"_"+partid].focus(); 766: return false; 767: } 768: } 769: } 770: 771: } 772: } 773: 774: } 775: if (val == "Grade Student") { 776: formname.showgrading.value = "yes"; 777: if (formname.Status.value == "") { 778: formname.Status.value = "Active"; 779: } 780: formname.studentNo.value = total; 781: } 782: formname.submit(); 783: } 784: 785: //======= Check that a score is assigned for all the problems (page/sequence grading only) ========= 786: function checkSubmitPage(formname,total) { 787: noscore = new Array(100); 788: var ptr = 0; 789: for (i=1;i<total;i++) { 790: var partid = formname["q_"+i].value; 791: var selopt = formname["GD_SEL"+i+"_"+partid]; 792: if (selopt[0].selected) { 793: var points = formname["GD_BOX"+i+"_"+partid].value; 794: var status = formname["solved"+i+"_"+partid].value; 795: if (points == "" && status != "correct_by_student") { 796: noscore[ptr] = i; 797: ptr++; 798: } 799: } 800: } 801: if (ptr != 0) { 802: var sense = ptr == 1 ? ": " : "s: "; 803: var prolist = ""; 804: if (ptr == 1) { 805: prolist = noscore[0]; 806: } else { 807: var i = 0; 808: while (i < ptr-1) { 809: prolist += noscore[i]+", "; 810: i++; 811: } 812: prolist += "and "+noscore[i]; 813: } 814: var resp = confirm("You did not assign any score for the following problem"+sense+prolist+". Continue?"); 815: if (resp == false) { 816: return false; 817: } 818: } 819: 820: formname.submit(); 821: } 822: </script> 823: SUBJAVASCRIPT 824: } 825: 826: #--- javascript for essay type problem -- 827: sub sub_page_kw_js { 828: my $request = shift; 829: my $iconpath = $request->dir_config('lonIconsURL'); 830: &commonJSfunctions($request); 831: $request->print(<<SUBJAVASCRIPT); 832: <script type="text/javascript" language="javascript"> 833: 834: //===================== Show list of keywords ==================== 835: function keywords(formname) { 836: var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",formname.keywords.value); 837: if (nret==null) return; 838: formname.keywords.value = nret; 839: 840: formname.refresh.value = "on"; 841: if (formname.keywords.value != "") { 842: formname.submit(); 843: } 844: return; 845: } 846: 847: //===================== Script to view submitted by ================== 848: function viewSubmitter(submitter) { 849: document.SCORE.refresh.value = "on"; 850: document.SCORE.NCT.value = "1"; 851: document.SCORE.unamedom0.value = submitter; 852: document.SCORE.submit(); 853: return; 854: } 855: 856: //===================== Script to add keyword(s) ================== 857: function getSel() { 858: if (document.getSelection) txt = document.getSelection(); 859: else if (document.selection) txt = document.selection.createRange().text; 860: else return; 861: var cleantxt = txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+', 'g')," "); 862: if (cleantxt=="") { 863: alert("Please select a word or group of words from document and then click this link."); 864: return; 865: } 866: var nret = prompt("Add selection to keyword list? Edit if desired.",cleantxt); 867: if (nret==null) return; 868: var curlist = document.SCORE.keywords.value; 869: document.SCORE.keywords.value = curlist+" "+nret; 870: document.SCORE.refresh.value = "on"; 871: if (document.SCORE.keywords.value != "") { 872: document.SCORE.submit(); 873: } 874: return; 875: } 876: 877: //====================== Script for composing message ============== 878: // preload images 879: img1 = new Image(); 880: img1.src = "$iconpath/mailbkgrd.gif"; 881: img2 = new Image(); 882: img2.src = "$iconpath/mailto.gif"; 883: 884: function msgCenter(msgform,usrctr,fullname) { 885: var Nmsg = msgform.savemsgN.value; 886: savedMsgHeader(Nmsg,usrctr,fullname); 887: var subject = msgform.msgsub.value; 888: var rtrchk = document.SCORE["includemsg"+usrctr]; 889: var msgchk = rtrchk.value; 890: re = /msgsub/; 891: var shwsel = ""; 892: if (re.test(msgchk)) { shwsel = "checked" } 893: subject = (document.SCORE.shownSub.value == 0 ? checkEntities(subject) : subject); 894: displaySubject(checkEntities(subject),shwsel); 895: for (var i=1; i<=Nmsg; i++) { 896: var testmsg = "savemsg"+i+","; 897: re = new RegExp(testmsg,"g"); 898: shwsel = ""; 899: if (re.test(msgchk)) { shwsel = "checked" } 900: var message = document.SCORE["savemsg"+i].value; 901: message = (document.SCORE["shownOnce"+i].value == 0 ? checkEntities(message) : message); 902: displaySavedMsg(i,message,shwsel); //I do not get it. w/o checkEntities on saved messages, 903: //any < is already converted to <, etc. However, only once!! 904: } 905: newmsg = document.SCORE["newmsg"+usrctr].value; 906: shwsel = ""; 907: re = /newmsg/; 908: if (re.test(msgchk)) { shwsel = "checked" } 909: newMsg(newmsg,shwsel); 910: msgTail(); 911: return; 912: } 913: 914: function checkEntities(strx) { 915: if (strx.length == 0) return strx; 916: var orgStr = ["&", "<", ">", '"']; 917: var newStr = ["&", "<", ">", """]; 918: var counter = 0; 919: while (counter < 4) { 920: strx = strReplace(strx,orgStr[counter],newStr[counter]); 921: counter++; 922: } 923: return strx; 924: } 925: 926: function strReplace(strx, orgStr, newStr) { 927: return strx.split(orgStr).join(newStr); 928: } 929: 930: function savedMsgHeader(Nmsg,usrctr,fullname) { 931: var height = 70*Nmsg+250; 932: var scrollbar = "no"; 933: if (height > 600) { 934: height = 600; 935: scrollbar = "yes"; 936: } 937: // if (window.pWin) {window.pWin.close(); window.pWin=null} 938: var xpos = (screen.width-600)/2; 939: xpos = (xpos < 0) ? '0' : xpos; 940: var ypos = (screen.height-height)/2-30; 941: ypos = (ypos < 0) ? '0' : ypos; 942: 943: pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx='+xpos+',screeny='+ypos+',width=600,height='+height); 944: pWin.focus(); 945: pDoc = pWin.document; 946: pDoc.write("<html><head>"); 947: pDoc.write("<title>Message Central</title>"); 948: 949: pDoc.write("<script language=javascript>"); 950: pDoc.write("function checkInput() {"); 951: pDoc.write(" opener.document.SCORE.msgsub.value = opener.checkEntities(document.msgcenter.msgsub.value);"); 952: pDoc.write(" var nmsg = opener.document.SCORE.savemsgN.value;"); 953: pDoc.write(" var usrctr = document.msgcenter.usrctr.value;"); 954: pDoc.write(" var newval = opener.document.SCORE[\\"newmsg\\"+usrctr];"); 955: pDoc.write(" newval.value = opener.checkEntities(document.msgcenter.newmsg.value);"); 956: 957: pDoc.write(" var msgchk = \\"\\";"); 958: pDoc.write(" if (document.msgcenter.subchk.checked) {"); 959: pDoc.write(" msgchk = \\"msgsub,\\";"); 960: pDoc.write(" }"); 961: pDoc.write(" var includemsg = 0;"); 962: pDoc.write(" for (var i=1; i<=nmsg; i++) {"); 963: pDoc.write(" var opnmsg = opener.document.SCORE[\\"savemsg\\"+i];"); 964: pDoc.write(" var frmmsg = document.msgcenter[\\"msg\\"+i];"); 965: pDoc.write(" opnmsg.value = opener.checkEntities(frmmsg.value);"); 966: pDoc.write(" var showflg = opener.document.SCORE[\\"shownOnce\\"+i];"); 967: pDoc.write(" showflg.value = \\"1\\";"); 968: pDoc.write(" var chkbox = document.msgcenter[\\"msgn\\"+i];"); 969: pDoc.write(" if (chkbox.checked) {"); 970: pDoc.write(" msgchk += \\"savemsg\\"+i+\\",\\";"); 971: pDoc.write(" includemsg = 1;"); 972: pDoc.write(" }"); 973: pDoc.write(" }"); 974: pDoc.write(" if (document.msgcenter.newmsgchk.checked) {"); 975: pDoc.write(" msgchk += \\"newmsg\\"+usrctr;"); 976: pDoc.write(" includemsg = 1;"); 977: pDoc.write(" }"); 978: pDoc.write(" imgformname = opener.document.SCORE[\\"mailicon\\"+usrctr];"); 979: pDoc.write(" imgformname.src = \\"$iconpath/\\"+((includemsg) ? \\"mailto.gif\\" : \\"mailbkgrd.gif\\");"); 980: pDoc.write(" var includemsg = opener.document.SCORE[\\"includemsg\\"+usrctr];"); 981: pDoc.write(" includemsg.value = msgchk;"); 982: 983: pDoc.write(" self.close()"); 984: 985: pDoc.write("}"); 986: 987: pDoc.write("<"); 988: pDoc.write("/script>"); 989: 990: pDoc.write("</head><body bgcolor=white>"); 991: 992: pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">"); 993: pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">"); 994: pDoc.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>"); 995: 996: pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">"); 997: pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">"); 998: pDoc.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>"); 999: } 1000: function displaySubject(msg,shwsel) { 1001: pDoc = pWin.document; 1002: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 1003: pDoc.write("<td>Subject</td>"); 1004: pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>"); 1005: pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"></td></tr>"); 1006: } 1007: 1008: function displaySavedMsg(ctr,msg,shwsel) { 1009: pDoc = pWin.document; 1010: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 1011: pDoc.write("<td align=\\"center\\">"+ctr+"</td>"); 1012: pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>"); 1013: pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>"); 1014: } 1015: 1016: function newMsg(newmsg,shwsel) { 1017: pDoc = pWin.document; 1018: pDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 1019: pDoc.write("<td align=\\"center\\">New</td>"); 1020: pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>"); 1021: pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"</textarea></td></tr>"); 1022: } 1023: 1024: function msgTail() { 1025: pDoc = pWin.document; 1026: pDoc.write("</table>"); 1027: pDoc.write("</td></tr></table> "); 1028: pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\">  "); 1029: pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); 1030: pDoc.write("</form>"); 1031: pDoc.write("</body></html>"); 1032: } 1033: 1034: //====================== Script for keyword highlight options ============== 1035: function kwhighlight() { 1036: var kwclr = document.SCORE.kwclr.value; 1037: var kwsize = document.SCORE.kwsize.value; 1038: var kwstyle = document.SCORE.kwstyle.value; 1039: var redsel = ""; 1040: var grnsel = ""; 1041: var blusel = ""; 1042: if (kwclr=="red") {var redsel="checked"}; 1043: if (kwclr=="green") {var grnsel="checked"}; 1044: if (kwclr=="blue") {var blusel="checked"}; 1045: var sznsel = ""; 1046: var sz1sel = ""; 1047: var sz2sel = ""; 1048: if (kwsize=="0") {var sznsel="checked"}; 1049: if (kwsize=="+1") {var sz1sel="checked"}; 1050: if (kwsize=="+2") {var sz2sel="checked"}; 1051: var synsel = ""; 1052: var syisel = ""; 1053: var sybsel = ""; 1054: if (kwstyle=="") {var synsel="checked"}; 1055: if (kwstyle=="<i>") {var syisel="checked"}; 1056: if (kwstyle=="<b>") {var sybsel="checked"}; 1057: highlightCentral(); 1058: highlightbody('red','red',redsel,'0','normal',sznsel,'','normal',synsel); 1059: highlightbody('green','green',grnsel,'+1','+1',sz1sel,'<i>','italic',syisel); 1060: highlightbody('blue','blue',blusel,'+2','+2',sz2sel,'<b>','bold',sybsel); 1061: highlightend(); 1062: return; 1063: } 1064: 1065: function highlightCentral() { 1066: // if (window.hwdWin) window.hwdWin.close(); 1067: var xpos = (screen.width-400)/2; 1068: xpos = (xpos < 0) ? '0' : xpos; 1069: var ypos = (screen.height-330)/2-30; 1070: ypos = (ypos < 0) ? '0' : ypos; 1071: 1072: hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx='+xpos+',screeny='+ypos); 1073: hwdWin.focus(); 1074: var hDoc = hwdWin.document; 1075: hDoc.write("<html><head>"); 1076: hDoc.write("<title>Highlight Central</title>"); 1077: 1078: hDoc.write("<script language=javascript>"); 1079: hDoc.write("function updateChoice(flag) {"); 1080: hDoc.write(" opener.document.SCORE.kwclr.value = opener.radioSelection(document.hlCenter.kwdclr);"); 1081: hDoc.write(" opener.document.SCORE.kwsize.value = opener.radioSelection(document.hlCenter.kwdsize);"); 1082: hDoc.write(" opener.document.SCORE.kwstyle.value = opener.radioSelection(document.hlCenter.kwdstyle);"); 1083: hDoc.write(" opener.document.SCORE.refresh.value = \\"on\\";"); 1084: hDoc.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){"); 1085: hDoc.write(" opener.document.SCORE.submit();"); 1086: hDoc.write(" }"); 1087: hDoc.write(" self.close()"); 1088: hDoc.write("}"); 1089: 1090: hDoc.write("<"); 1091: hDoc.write("/script>"); 1092: 1093: hDoc.write("</head><body bgcolor=white>"); 1094: 1095: hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">"); 1096: hDoc.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>"); 1097: 1098: hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">"); 1099: hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">"); 1100: hDoc.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>"); 1101: } 1102: 1103: function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) { 1104: var hDoc = hwdWin.document; 1105: hDoc.write("<tr bgcolor=\\"#ffffdd\\">"); 1106: hDoc.write("<td align=\\"left\\">"); 1107: hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>"); 1108: hDoc.write("<td align=\\"left\\">"); 1109: hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>"); 1110: hDoc.write("<td align=\\"left\\">"); 1111: hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>"); 1112: hDoc.write("</tr>"); 1113: } 1114: 1115: function highlightend() { 1116: var hDoc = hwdWin.document; 1117: hDoc.write("</table>"); 1118: hDoc.write("</td></tr></table> "); 1119: hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\">  "); 1120: hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>"); 1121: hDoc.write("</form>"); 1122: hDoc.write("</body></html>"); 1123: } 1124: 1125: </script> 1126: SUBJAVASCRIPT 1127: } 1128: 1129: #--- displays the grading box, used in essay type problem and grading by page/sequence 1130: sub gradeBox { 1131: my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_; 1132: 1133: my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL'). 1134: '/check.gif" height="16" border="0" />'; 1135: 1136: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname); 1137: my $wgtmsg = ($wgt > 0 ? '(problem weight)' : 1138: '<font color="red">problem weight assigned by computer</font>'); 1139: $wgt = ($wgt > 0 ? $wgt : '1'); 1140: my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ? 1141: '' : $$record{'resource.'.$partid.'.awarded'}*$wgt); 1142: my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n"; 1143: 1144: $result.='<table border="0"><tr><td>'. 1145: '<b>Part </b>'.$partid.' <b>Points: </b></td><td>'."\n"; 1146: 1147: my $ctr = 0; 1148: $result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across 1149: while ($ctr<=$wgt) { 1150: $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '. 1151: 'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','. 1152: $ctr.')" value="'.$ctr.'" '. 1153: ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n"; 1154: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : ''); 1155: $ctr++; 1156: } 1157: $result.='</tr></table>'; 1158: 1159: $result.='</td><td> <b>or</b> </td>'."\n"; 1160: $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'. 1161: ($score ne ''? ' value = "'.$score.'"':'').' size="4" '. 1162: 'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','. 1163: $wgt.')" /></td>'."\n"; 1164: $result.='<td>/'.$wgt.' '.$wgtmsg. 1165: ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : ''). 1166: ' </td><td>'."\n"; 1167: 1168: $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '. 1169: 'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n"; 1170: if ($$record{'resource.'.$partid.'.solved'} eq 'excused') { 1171: $result.='<option> </option>'. 1172: '<option selected="on">excused</option>'; 1173: } else { 1174: $result.='<option selected="on"> </option>'. 1175: '<option>excused</option>'; 1176: } 1177: $result.='<option>reset status</option></select>'."\n"; 1178: $result.="&nbsp&nbsp\n"; 1179: $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n". 1180: '<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n". 1181: '<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'. 1182: $$record{'resource.'.$partid.'.solved'}.'" />'."\n"; 1183: $result.='</td></tr></table>'."\n"; 1184: return $result; 1185: } 1186: 1187: sub show_problem { 1188: my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_; 1189: my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom, 1190: $ENV{'request.course.id'}); 1191: if ($removeform) { 1192: $rendered=~s|<form(.*?)>||g; 1193: $rendered=~s|</form>||g; 1194: $rendered=~s|name="submit"|name="would_have_been_submit"|g; 1195: } 1196: my $companswer=&Apache::loncommon::get_student_answers($symb,$uname,$udom, 1197: $ENV{'request.course.id'}); 1198: if ($removeform) { 1199: $companswer=~s|<form(.*?)>||g; 1200: $companswer=~s|</form>||g; 1201: $rendered=~s|name="submit"|name="would_have_been_submit"|g; 1202: } 1203: my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">'; 1204: $result.='<table border="0" width="100%">'; 1205: $result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}. 1206: '</b></td></tr>' if ($viewon); 1207: $result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />'; 1208: $result.='<b>Correct answer:</b><br />'.$companswer; 1209: $result.='</td></tr></table>'; 1210: $result.='</td></tr></table><br />'; 1211: return $result; 1212: } 1213: 1214: # --------------------------- show submissions of a student, option to grade 1215: sub submission { 1216: my ($request,$counter,$total) = @_; 1217: 1218: (my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; 1219: my ($uname,$udom) = ($ENV{'form.student'},$ENV{'form.userdom'}); 1220: $udom = ($udom eq '' ? $ENV{'user.domain'} : $udom); #has form.userdom changed for a student? 1221: my $usec = &Apache::lonnet::getsection($udom,$uname,$ENV{'request.course.id'}); 1222: $ENV{'form.fullname'} = &get_fullname ($uname,$udom) if $ENV{'form.fullname'} eq ''; 1223: 1224: my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url))); 1225: if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; } 1226: 1227: if (!&canview($usec)) { 1228: $request->print('<font color="red">Unable to view requested student.('. 1229: $uname.$udom.$usec.$ENV{'request.course.id'}.')</font>'); 1230: $request->print(&show_grading_menu_form($symb,$url)); 1231: return; 1232: } 1233: 1234: $ENV{'form.lastSub'} = ($ENV{'form.lastSub'} eq '' ? 'datesub' : $ENV{'form.lastSub'}); 1235: my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); 1236: my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL'). 1237: '/check.gif" height="16" border="0" />'; 1238: 1239: # header info 1240: if ($counter == 0) { 1241: &sub_page_js($request); 1242: &sub_page_kw_js($request) if ($ENV{'form.handgrade'} eq 'yes'); 1243: $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ? 1244: &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'}; 1245: 1246: $request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n". 1247: '<font size=+1> <b>Resource: </b>'.$ENV{'form.probTitle'}.'</font>'."\n"); 1248: 1249: if ($ENV{'form.handgrade'} eq 'no') { 1250: my $checkMark='<br /><br /> <b>Note:</b> Part(s) graded correct by the computer is marked with a '. 1251: $checkIcon.' symbol.'."\n"; 1252: $request->print($checkMark); 1253: } 1254: 1255: # option to display problem, only once else it cause problems 1256: # with the form later since the problem has a form. 1257: if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) { 1258: $request->print(&show_problem($request,$symb,$uname,$udom,0,1)); 1259: } 1260: 1261: # kwclr is the only variable that is guaranteed to be non blank 1262: # if this subroutine has been called once. 1263: my %keyhash = (); 1264: if ($ENV{'form.kwclr'} eq '' && $ENV{'form.handgrade'} eq 'yes') { 1265: %keyhash = &Apache::lonnet::dump('nohist_handgrade', 1266: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 1267: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 1268: 1269: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'}; 1270: $ENV{'form.keywords'} = $keyhash{$symb.'_keywords'} ne '' ? $keyhash{$symb.'_keywords'} : ''; 1271: $ENV{'form.kwclr'} = $keyhash{$loginuser.'_kwclr'} ne '' ? $keyhash{$loginuser.'_kwclr'} : 'red'; 1272: $ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0'; 1273: $ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : ''; 1274: $ENV{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ? 1275: $keyhash{$symb.'_subject'} : $ENV{'form.probTitle'}; 1276: $ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0'; 1277: } 1278: my $overRideScore = $ENV{'form.overRideScore'} eq '' ? 'no' : $ENV{'form.overRideScore'}; 1279: 1280: $request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n". 1281: '<input type="hidden" name="command" value="handgrade" />'."\n". 1282: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 1283: '<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n". 1284: '<input type="hidden" name="overRideScore" value="'.$overRideScore.'" />'."\n". 1285: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n". 1286: '<input type="hidden" name="refresh" value="off" />'."\n". 1287: '<input type="hidden" name="studentNo" value="" />'."\n". 1288: '<input type="hidden" name="gradeOpt" value="" />'."\n". 1289: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 1290: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 1291: '<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" />'."\n". 1292: '<input type="hidden" name="vProb" value="'.$ENV{'form.vProb'}.'" />'."\n". 1293: '<input type="hidden" name="lastSub" value="'.$ENV{'form.lastSub'}.'" />'."\n". 1294: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'">'."\n". 1295: '<input type="hidden" name="submitonly" value="'.$ENV{'form.submitonly'}.'">'."\n". 1296: '<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'">'."\n". 1297: '<input type="hidden" name="NCT"'. 1298: ' value="'.($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : $total+1).'" />'."\n"); 1299: if ($ENV{'form.handgrade'} eq 'yes') { 1300: $request->print('<input type="hidden" name="keywords" value="'.$ENV{'form.keywords'}.'" />'."\n". 1301: '<input type="hidden" name="kwclr" value="'.$ENV{'form.kwclr'}.'" />'."\n". 1302: '<input type="hidden" name="kwsize" value="'.$ENV{'form.kwsize'}.'" />'."\n". 1303: '<input type="hidden" name="kwstyle" value="'.$ENV{'form.kwstyle'}.'" />'."\n". 1304: '<input type="hidden" name="msgsub" value="'.$ENV{'form.msgsub'}.'" />'."\n". 1305: '<input type="hidden" name="shownSub" value="0" />'."\n". 1306: '<input type="hidden" name="savemsgN" value="'.$ENV{'form.savemsgN'}.'" />'."\n"); 1307: } 1308: 1309: my ($cts,$prnmsg) = (1,''); 1310: while ($cts <= $ENV{'form.savemsgN'}) { 1311: $prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'. 1312: (!exists($keyhash{$symb.'_savemsg'.$cts}) ? 1313: &Apache::lonfeedback::clear_out_html($ENV{'form.savemsg'.$cts}) : 1314: &Apache::lonfeedback::clear_out_html($keyhash{$symb.'_savemsg'.$cts})). 1315: '" />'."\n". 1316: '<input type="hidden" name="shownOnce'.$cts.'" value="0" />'."\n"; 1317: $cts++; 1318: } 1319: $request->print($prnmsg); 1320: 1321: if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') { 1322: # 1323: # Print out the keyword options line 1324: # 1325: $request->print(<<KEYWORDS); 1326:  <b>Keyword Options:</b>  1327: <a href="javascript:keywords(document.SCORE)"; TARGET=_self>List</a>    1328: <a href="#" onMouseDown="javascript:getSel(); return false" 1329: CLASS="page">Paste Selection to List</a>    1330: <a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br /> 1331: KEYWORDS 1332: # 1333: # Load the other essays for similarity check 1334: # 1335: my $essayurl=&Apache::lonnet::declutter($url); 1336: my ($adom,$aname,$apath)=($essayurl=~/^(\w+)\/(\w+)\/(.*)$/); 1337: $apath=&Apache::lonnet::escape($apath); 1338: $apath=~s/\W/\_/gs; 1339: %oldessays=&Apache::lonnet::dump('nohist_essay_'.$apath,$adom,$aname); 1340: } 1341: } 1342: 1343: if ($ENV{'form.vProb'} eq 'all') { 1344: $request->print('<br /><br /><br />') if ($counter > 0); 1345: $request->print(&show_problem($request,$symb,$uname,$udom,1,1)); 1346: } 1347: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname); 1348: 1349: my ($partlist,$handgrade) = &response_type($url,$symb); 1350: 1351: # Display student info 1352: $request->print(($counter == 0 ? '' : '<br />')); 1353: my $result='<table border="0" width=100%><tr><td bgcolor="#777777">'."\n". 1354: '<table border="0" width=100%><tr bgcolor="#edffff"><td>'."\n"; 1355: 1356: $result.='<b>Fullname: </b>'.$ENV{'form.fullname'}. 1357: '<font color="#999999">   Username: '.$uname. 1358: ($ENV{'user.domain'} eq $udom ? '' : ' ('.$udom.')').'</font><br />'."\n"; 1359: $result.='<input type="hidden" name="name'.$counter. 1360: '" value="'.$ENV{'form.fullname'}.'" />'."\n"; 1361: 1362: # If any part of the problem is an essay-response (handgraded), then check for collaborators 1363: my @col_fullnames; 1364: my ($classlist,$fullname); 1365: if ($ENV{'form.handgrade'} eq 'yes') { 1366: ($classlist,undef,$fullname) = &getclasslist('all','0'); 1367: for (keys (%$handgrade)) { 1368: my $ncol = &Apache::lonnet::EXT('resource.'.$_. 1369: '.maxcollaborators', 1370: $symb,$udom,$uname); 1371: next if ($ncol <= 0); 1372: s/\_/\./g; 1373: next if ($record{'resource.'.$_.'.collaborators'} eq ''); 1374: my @goodcollaborators = (); 1375: my @badcollaborators = (); 1376: foreach (split(/,?\s+/,$record{'resource.'.$_.'.collaborators'})) { 1377: $_ =~ s/[\$\^]//g; 1378: next if ($_ eq ''); 1379: my ($co_name,$co_dom) = split /\@|:/,$_; 1380: $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i); 1381: next if ($co_name eq $uname && $co_dom eq $udom); 1382: # Doing this grep allows 'fuzzy' specification 1383: my @Matches = grep /^$co_name:$co_dom$/i,keys %$classlist; 1384: if (! scalar(@Matches)) { 1385: push @badcollaborators,$_; 1386: } else { 1387: push @goodcollaborators, @Matches; 1388: } 1389: } 1390: if (scalar(@goodcollaborators) != 0) { 1391: $result.='<b>Collaborators: </b>'; 1392: foreach (@goodcollaborators) { 1393: my ($lastname,$givenn) = split(/,/,$$fullname{$_}); 1394: push @col_fullnames, $givenn.' '.$lastname; 1395: $result.=$$fullname{$_}.'     '; 1396: } 1397: $result.='<br />'."\n"; 1398: $result.='<input type="hidden" name="collaborator'.$counter. 1399: '" value="'.(join ':',@goodcollaborators).'" />'."\n"; 1400: } 1401: if (scalar(@badcollaborators) > 0) { 1402: $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>'; 1403: $result.='This student has submitted '; 1404: $result.=(scalar(@badcollaborators) == 1) ? 'an invalid collaborator' : 'invalid collaborators'; 1405: $result .= ': '.join(', ',@badcollaborators); 1406: $result .= '</td></tr></table>'; 1407: } 1408: if (scalar(@badcollaborators > $ncol)) { 1409: $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>'; 1410: $result .= 'This student has submitted too many '. 1411: 'collaborators. Maximum is '.$ncol.'.'; 1412: $result .= '</td></tr></table>'; 1413: } 1414: } 1415: } 1416: $request->print($result."\n"); 1417: 1418: # print student answer/submission 1419: # Options are (1) Handgaded submission only 1420: # (2) Last submission, includes submission that is not handgraded 1421: # (for multi-response type part) 1422: # (3) Last submission plus the parts info 1423: # (4) The whole record for this student 1424: if ($ENV{'form.lastSub'} =~ /^(lastonly|hdgrade)$/) { 1425: if ($ENV{'form.'.$uname.':'.$udom.':submitted_by'}) { 1426: my $submitby=''. 1427: '<b>Collaborative submission by: </b>'. 1428: '<a href="javascript:viewSubmitter(\''. 1429: $ENV{'form.'.$uname.':'.$udom.':submitted_by'}. 1430: '\')"; TARGET=_self>'. 1431: $$fullname{$ENV{'form.'.$uname.':'.$udom.':submitted_by'}}.'</a>'; 1432: $request->print($submitby); 1433: } else { 1434: my ($string,$timestamp)= &get_last_submission (\%record); 1435: my $lastsubonly=''. 1436: ($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '. 1437: $$timestamp)."</td></tr>\n"; 1438: if ($$timestamp eq '') { 1439: $lastsubonly.='<tr><td bgcolor="#ffffe6">'.$$string[0]; 1440: } else { 1441: for my $part (sort keys(%$handgrade)) { 1442: my ($responsetype,$foo) = split(/:/,$$handgrade{$part}); 1443: my ($partid,$respid) = split(/_/,$part); 1444: if (!exists($record{'resource.'.$partid.'.'.$respid.'.submission'})) { 1445: $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '. 1446: $partid.'</b> <font color="#999999">( ID '.$respid. 1447: ' )</font>   '. 1448: '<font color="red">Nothing submitted - no attempts</font><br /><br />'; 1449: } else { 1450: foreach (@$string) { 1451: my ($partid,$respid) = /^resource\.(\w+)\.(\w+)\.submission/; 1452: if ($part eq ($partid.'_'.$respid)) { 1453: my ($ressub,$subval) = split(/:/,$_,2); 1454: # Similarity check 1455: my $similar=''; 1456: my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval); 1457: if ($osim) { 1458: $osim=int($osim*100.0); 1459: $similar='<hr /><h3><font color="#FF0000">Essay is '.$osim. 1460: '% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom). 1461: '</font></h3><blockquote><i>'. 1462: &keywords_highlight($oessay).'</i></blockquote><hr />'; 1463: } 1464: $lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '. 1465: $partid.'</b> <font color="#999999">( ID '.$respid. 1466: ' )</font>   '. 1467: ($record{"resource.$partid.$respid.uploadedurl"}? 1468: '<a href="'. 1469: &Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}). 1470: '"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> '. 1471: '<font color="red" size="1">Like all files provided by users, '. 1472: 'this file may contain virusses</font><br />':''). 1473: '<b>Submitted Answer: </b>'. 1474: &cleanRecord($subval,$responsetype,$symb). 1475: '<br /><br />'.$similar."\n" 1476: if ($ENV{'form.lastSub'} eq 'lastonly' || 1477: ($ENV{'form.lastSub'} eq 'hdgrade' && 1478: $$handgrade{$part} =~ /:yes$/)); 1479: } 1480: } 1481: } 1482: } 1483: } 1484: $lastsubonly.='</td></tr><tr bgcolor="#ffffff"><td>'."\n"; 1485: $request->print($lastsubonly); 1486: } 1487: } elsif ($ENV{'form.lastSub'} eq 'datesub') { 1488: my (undef,$responseType,undef,$parts) = &showResourceInfo($url); 1489: $request->print(&displaySubByDates(\$symb,\%record,$parts,$responseType,$checkIcon)); 1490: } elsif ($ENV{'form.lastSub'} =~ /^(last|all)$/) { 1491: $request->print(&Apache::loncommon::get_previous_attempt($symb,$uname,$udom, 1492: $ENV{'request.course.id'}, 1493: $last,'.submission', 1494: 'Apache::grades::keywords_highlight')); 1495: } 1496: 1497: $request->print('<input type="hidden" name="unamedom'.$counter.'" value="'.$uname.':' 1498: .$udom.'" />'."\n"); 1499: 1500: # return if view submission with no grading option 1501: if ($ENV{'form.showgrading'} eq '' || (!&canmodify($usec))) { 1502: my $toGrade.='<input type="button" value="Grade Student" '. 1503: 'onClick="javascript:checksubmit(this.form,\'Grade Student\',\'' 1504: .$counter.'\');" TARGET=_self>  '."\n" if (&canmodify($usec)); 1505: $toGrade.='</td></tr></table></td></tr></table></form>'."\n"; 1506: $toGrade.=&show_grading_menu_form($symb,$url) 1507: if (($ENV{'form.command'} eq 'submission') || 1508: ($ENV{'form.command'} eq 'processGroup' && $counter == $total)); 1509: $request = print($toGrade); 1510: return; 1511: } 1512: 1513: # essay grading message center 1514: if ($ENV{'form.handgrade'} eq 'yes') { 1515: my ($lastname,$givenn) = split(/,/,$ENV{'form.fullname'}); 1516: my $msgfor = $givenn.' '.$lastname; 1517: if (scalar(@col_fullnames) > 0) { 1518: my $lastone = pop @col_fullnames; 1519: $msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.'; 1520: } 1521: $msgfor =~ s/\'/\\'/g; #' stupid emacs - no! javascript 1522: $result='<input type="hidden" name="includemsg'.$counter.'" value="" />'."\n". 1523: '<input type="hidden" name="newmsg'.$counter.'" value="" />'."\n"; 1524: $result.=' <a href="javascript:msgCenter(document.SCORE,'.$counter. 1525: ',\''.$msgfor.'\')"; TARGET=_self>'. 1526: 'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>  '. 1527: '<img src="'.$request->dir_config('lonIconsURL'). 1528: '/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n". 1529: '<br /> (Message will be sent when you click on Save & Next below.)'."\n" 1530: if ($ENV{'form.handgrade'} eq 'yes'); 1531: $request->print($result); 1532: } 1533: 1534: my %seen = (); 1535: my @partlist; 1536: for (sort keys(%$handgrade)) { 1537: my ($partid,$respid) = split(/_/); 1538: next if ($seen{$partid} > 0); 1539: $seen{$partid}++; 1540: next if ($$handgrade{$_} =~ /:no$/ && $ENV{'form.lastSub'} =~ /^(hdgrade)$/); 1541: push @partlist,$partid; 1542: 1543: $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record)); 1544: } 1545: $result='<input type="hidden" name="partlist'.$counter. 1546: '" value="'.(join ":",@partlist).'" />'."\n"; 1547: my $ctr = 0; 1548: while ($ctr < scalar(@partlist)) { 1549: $result.='<input type="hidden" name="partid'.$counter.'_'.$ctr.'" value="'. 1550: $partlist[$ctr].'" />'."\n"; 1551: $ctr++; 1552: } 1553: $request->print($result.'</td></tr></table></td></tr></table>'."\n"); 1554: 1555: # print end of form 1556: if ($counter == $total) { 1557: my $endform='<table border="0"><tr><td>'."\n"; 1558: $endform.='<input type="button" value="Save & Next" '. 1559: 'onClick="javascript:checksubmit(this.form,\'Save & Next\','. 1560: $total.','.scalar(@partlist).');" TARGET=_self>  '."\n"; 1561: my $ntstu ='<select name="NTSTU">'. 1562: '<option>1</option><option>2</option>'. 1563: '<option>3</option><option>5</option>'. 1564: '<option>7</option><option>10</option></select>'."\n"; 1565: my $nsel = ($ENV{'form.NTSTU'} ne '' ? $ENV{'form.NTSTU'} : '1'); 1566: $ntstu =~ s/<option>$nsel</<option selected="on">$nsel</; 1567: $endform.=$ntstu.'student(s)   '; 1568: $endform.='<input type="button" value="Previous" '. 1569: 'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self>  '."\n". 1570: '<input type="button" value="Next" '. 1571: 'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self>  '; 1572: $endform.='(Next and Previous (student) do not save the scores.)'."\n" ; 1573: $endform.='</td><tr></table></form>'; 1574: $endform.=&show_grading_menu_form($symb,$url); 1575: $request->print($endform); 1576: } 1577: return ''; 1578: } 1579: 1580: #--- Retrieve the last submission for all the parts 1581: sub get_last_submission { 1582: my ($returnhash)=@_; 1583: my (@string,$timestamp); 1584: if ($$returnhash{'version'}) { 1585: my %lasthash=(); 1586: my ($version); 1587: for ($version=1;$version<=$$returnhash{'version'};$version++) { 1588: foreach (sort(split(/\:/,$$returnhash{$version.':keys'}))) { 1589: $lasthash{$_}=$$returnhash{$version.':'.$_}; 1590: $timestamp = scalar(localtime($$returnhash{$version.':timestamp'})); 1591: } 1592: } 1593: foreach ((keys %lasthash)) { 1594: if ($_ =~ /\.submission$/) { 1595: my ($partid,$foo) = split(/submission$/,$_); 1596: my $draft = $lasthash{$partid.'awarddetail'} eq 'DRAFT' ? 1597: '<font color="red">Draft Copy</font> ' : ''; 1598: push @string, (join(':',$_,$draft.$lasthash{$_})); 1599: } 1600: } 1601: } 1602: @string = $string[0] eq '' ? '<font color="red">Nothing submitted - no attempts.</font>' : @string; 1603: return \@string,\$timestamp; 1604: } 1605: 1606: #--- High light keywords, with style choosen by user. 1607: sub keywords_highlight { 1608: my $string = shift; 1609: my $size = $ENV{'form.kwsize'} eq '0' ? '' : 'size='.$ENV{'form.kwsize'}; 1610: my $styleon = $ENV{'form.kwstyle'} eq '' ? '' : $ENV{'form.kwstyle'}; 1611: (my $styleoff = $styleon) =~ s/\</\<\//; 1612: my @keylist = split(/[,\s+]/,$ENV{'form.keywords'}); 1613: foreach (@keylist) { 1614: $string =~ s/\b\Q$_\E(\b|\.)/<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff<\/font>/gi; 1615: } 1616: return $string; 1617: } 1618: 1619: #--- Called from submission routine 1620: sub processHandGrade { 1621: my ($request) = shift; 1622: my $url = $ENV{'form.url'}; 1623: my $symb = $ENV{'form.symb'}; 1624: my $button = $ENV{'form.gradeOpt'}; 1625: my $ngrade = $ENV{'form.NCT'}; 1626: my $ntstu = $ENV{'form.NTSTU'}; 1627: if ($button eq 'Save & Next') { 1628: my $ctr = 0; 1629: while ($ctr < $ngrade) { 1630: my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr}); 1631: my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr); 1632: if ($errorflag eq 'no_score') { 1633: $ctr++; 1634: next; 1635: } 1636: if ($errorflag eq 'not_allowed') { 1637: $request->print("<font color=\"red\">Not allowed to modify grades for $uname:$udom</font>"); 1638: $ctr++; 1639: next; 1640: } 1641: my $includemsg = $ENV{'form.includemsg'.$ctr}; 1642: my ($subject,$message,$msgstatus) = ('','',''); 1643: if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) { 1644: $subject = $ENV{'form.msgsub'} if ($includemsg =~ /^msgsub/); 1645: my (@msgnum) = split(/,/,$includemsg); 1646: foreach (@msgnum) { 1647: $message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne ''); 1648: } 1649: $message =&Apache::lonfeedback::clear_out_html($message); 1650: $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt; 1651: $message.=" for <a href=\"". 1652: &Apache::lonnet::clutter($url). 1653: "?symb=$symb\">$ENV{'form.probTitle'}</a>"; 1654: $msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom, 1655: $ENV{'form.msgsub'},$message); 1656: } 1657: if ($ENV{'form.collaborator'.$ctr}) { 1658: my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr}); 1659: foreach (@collaborators) { 1660: my ($errorflag,$pts,$wgt) = 1661: &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,$ENV{'form.unamedom'.$ctr}); 1662: if ($errorflag eq 'not_allowed') { 1663: $request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>"); 1664: next; 1665: } else { 1666: if ($message ne '') { 1667: $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom, 1668: $ENV{'form.msgsub'}, 1669: $message); 1670: } 1671: } 1672: } 1673: } 1674: $ctr++; 1675: } 1676: } 1677: 1678: if ($ENV{'form.handgrade'} eq 'yes') { 1679: # Keywords sorted in alphabatical order 1680: my $loginuser = $ENV{'user.name'}.':'.$ENV{'user.domain'}; 1681: my %keyhash = (); 1682: $ENV{'form.keywords'} =~ s/,\s{0,}|\s+/ /g; 1683: $ENV{'form.keywords'} =~ s/^\s+|\s+$//; 1684: my (@keywords) = sort(split(/\s+/,$ENV{'form.keywords'})); 1685: $ENV{'form.keywords'} = join(' ',@keywords); 1686: $keyhash{$symb.'_keywords'} = $ENV{'form.keywords'}; 1687: $keyhash{$symb.'_subject'} = $ENV{'form.msgsub'}; 1688: $keyhash{$loginuser.'_kwclr'} = $ENV{'form.kwclr'}; 1689: $keyhash{$loginuser.'_kwsize'} = $ENV{'form.kwsize'}; 1690: $keyhash{$loginuser.'_kwstyle'} = $ENV{'form.kwstyle'}; 1691: 1692: # message center - Order of message gets changed. Blank line is eliminated. 1693: # New messages are saved in ENV for the next student. 1694: # All messages are saved in nohist_handgrade.db 1695: my ($ctr,$idx) = (1,1); 1696: while ($ctr <= $ENV{'form.savemsgN'}) { 1697: if ($ENV{'form.savemsg'.$ctr} ne '') { 1698: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.savemsg'.$ctr}; 1699: $idx++; 1700: } 1701: $ctr++; 1702: } 1703: $ctr = 0; 1704: while ($ctr < $ngrade) { 1705: if ($ENV{'form.newmsg'.$ctr} ne '') { 1706: $keyhash{$symb.'_savemsg'.$idx} = $ENV{'form.newmsg'.$ctr}; 1707: $ENV{'form.savemsg'.$idx} = $ENV{'form.newmsg'.$ctr}; 1708: $idx++; 1709: } 1710: $ctr++; 1711: } 1712: $ENV{'form.savemsgN'} = --$idx; 1713: $keyhash{$symb.'_savemsgN'} = $ENV{'form.savemsgN'}; 1714: my $putresult = &Apache::lonnet::put 1715: ('nohist_handgrade',\%keyhash, 1716: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, 1717: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); 1718: } 1719: # Called by Save & Refresh from Highlight Attribute Window 1720: my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1'); 1721: if ($ENV{'form.refresh'} eq 'on') { 1722: my ($ctr,$total) = (0,0); 1723: while ($ctr < $ngrade) { 1724: $total++ if $ENV{'form.unamedom'.$ctr} ne ''; 1725: $ctr++; 1726: } 1727: $ENV{'form.NTSTU'}=$ngrade; 1728: $ctr = 0; 1729: while ($ctr < $total) { 1730: my $processUser = $ENV{'form.unamedom'.$ctr}; 1731: ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$processUser); 1732: $ENV{'form.fullname'} = $$fullname{$processUser}; 1733: &submission($request,$ctr,$total-1); 1734: $ctr++; 1735: } 1736: return ''; 1737: } 1738: 1739: # Go directly to grade student - from submission or link from chart page 1740: if ($button eq 'Grade Student') { 1741: (undef,undef,$ENV{'form.handgrade'},undef,undef) = &showResourceInfo($url); 1742: my $processUser = $ENV{'form.unamedom'.$ENV{'form.studentNo'}}; 1743: ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$processUser); 1744: $ENV{'form.fullname'} = $$fullname{$processUser}; 1745: &submission($request,0,0); 1746: return ''; 1747: } 1748: 1749: # Get the next/previous one or group of students 1750: my $firststu = $ENV{'form.unamedom0'}; 1751: my $laststu = $ENV{'form.unamedom'.($ngrade-1)}; 1752: my $ctr = 2; 1753: while ($laststu eq '') { 1754: $laststu = $ENV{'form.unamedom'.($ngrade-$ctr)}; 1755: $ctr++; 1756: $laststu = $firststu if ($ctr > $ngrade); 1757: } 1758: 1759: my (@parsedlist,@nextlist); 1760: my ($nextflg) = 0; 1761: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 1762: if ($nextflg == 1 && $button =~ /Next$/) { 1763: push @parsedlist,$_; 1764: } 1765: $nextflg = 1 if ($_ eq $laststu); 1766: if ($button eq 'Previous') { 1767: last if ($_ eq $firststu); 1768: push @parsedlist,$_; 1769: } 1770: } 1771: $ctr = 0; 1772: my ($partlist,$handgrade) = &response_type($ENV{'form.url'},$symb); 1773: @parsedlist = reverse @parsedlist if ($button eq 'Previous'); 1774: foreach my $student (@parsedlist) { 1775: my ($uname,$udom) = split(/:/,$student); 1776: if ($ENV{'form.submitonly'} eq 'yes') { 1777: my (%status) = &student_gradeStatus($ENV{'form.url'},$symb,$udom,$uname,$partlist) ; 1778: my $statusflg = ''; 1779: foreach (keys(%status)) { 1780: $statusflg = 1 if ($status{$_} ne 'nothing'); 1781: my ($foo,$partid,$foo1) = split(/\./); 1782: $statusflg = '' if ($status{'resource.'.$partid.'.submitted_by'} ne ''); 1783: } 1784: next if ($statusflg eq ''); 1785: } 1786: push @nextlist,$student if ($ctr < $ntstu); 1787: $ctr++; 1788: } 1789: 1790: $ctr = 0; 1791: my $total = scalar(@nextlist)-1; 1792: 1793: foreach (sort @nextlist) { 1794: my ($uname,$udom,$submitter) = split(/:/); 1795: $ENV{'form.student'} = $uname; 1796: $ENV{'form.userdom'} = $udom; 1797: $ENV{'form.fullname'} = $$fullname{$_}; 1798: &submission($request,$ctr,$total); 1799: $ctr++; 1800: } 1801: if ($total < 0) { 1802: my $the_end = '<h3><font color="red">LON-CAPA User Message</font></h3><br />'."\n"; 1803: $the_end.='<b>Message: </b> No more students for this section or class.<br /><br />'."\n"; 1804: $the_end.='Click on the button below to return to the grading menu.<br /><br />'."\n"; 1805: $the_end.=&show_grading_menu_form ($symb,$url); 1806: $request->print($the_end); 1807: } 1808: return ''; 1809: } 1810: 1811: #---- Save the score and award for each student, if changed 1812: sub saveHandGrade { 1813: my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_; 1814: my $usec = &Apache::lonnet::getsection($domain,$stuname, 1815: $ENV{'request.course.id'}); 1816: if (!&canmodify($usec)) { return('not_allowed'); } 1817: my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname); 1818: my %newrecord = (); 1819: my ($pts,$wgt) = ('',''); 1820: foreach (split(/:/,$ENV{'form.partlist'.$newflg})) { 1821: my $dropMenu = $ENV{'form.GD_SEL'.$newflg.'_'.$_}; 1822: if ($dropMenu eq 'excused') { 1823: if ($record{'resource.'.$_.'.solved'} ne 'excused') { 1824: $newrecord{'resource.'.$_.'.solved'} = 'excused'; 1825: if (exists($record{'resource.'.$_.'.awarded'})) { 1826: $newrecord{'resource.'.$_.'.awarded'} = ''; 1827: } 1828: $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 1829: } 1830: } elsif ($dropMenu eq 'reset status' 1831: && exists($record{'resource.'.$_.'.solved'})) { #don't bother if no old records -> no attempts 1832: $newrecord{'resource.'.$_.'.tries'} = 0; 1833: $newrecord{'resource.'.$_.'.solved'} = ''; 1834: $newrecord{'resource.'.$_.'.award'} = ''; 1835: $newrecord{'resource.'.$_.'.awarded'} = 0; 1836: $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 1837: } elsif ($dropMenu eq '') { 1838: $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ? 1839: $ENV{'form.GD_BOX'.$newflg.'_'.$_} : 1840: $ENV{'form.RADVAL'.$newflg.'_'.$_}); 1841: return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq ''); 1842: $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 : 1843: $ENV{'form.WGT'.$newflg.'_'.$_}; 1844: my $partial= $pts/$wgt; 1845: next if ($partial eq $record{'resource.'.$_.'.awarded'}); #do not update score for part if not changed. 1846: $newrecord{'resource.'.$_.'.awarded'} = $partial 1847: if ($record{'resource.'.$_.'.awarded'} ne $partial); 1848: my $reckey = 'resource.'.$_.'.solved'; 1849: if ($partial == 0) { 1850: $newrecord{$reckey} = 'incorrect_by_override' 1851: if ($record{$reckey} ne 'incorrect_by_override'); 1852: } else { 1853: $newrecord{$reckey} = 'correct_by_override' 1854: if ($record{$reckey} ne 'correct_by_override'); 1855: } 1856: $newrecord{'resource.'.$_.'.submitted_by'} = $submitter 1857: if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter)); 1858: $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 1859: } 1860: } 1861: 1862: if (scalar(keys(%newrecord)) > 0) { 1863: &Apache::lonnet::cstore(\%newrecord,$symb, 1864: $ENV{'request.course.id'},$domain,$stuname); 1865: } 1866: return '',$pts,$wgt; 1867: } 1868: 1869: #-------------------------------------------------------------------------------------- 1870: # 1871: #-------------------------- Next few routines handles grading by section or whole class 1872: # 1873: #--- Javascript to handle grading by section or whole class 1874: sub viewgrades_js { 1875: my ($request) = shift; 1876: 1877: $request->print(<<VIEWJAVASCRIPT); 1878: <script type="text/javascript" language="javascript"> 1879: function writePoint(partid,weight,point) { 1880: var radioButton = document.classgrade["RADVAL_"+partid]; 1881: var textbox = document.classgrade["TEXTVAL_"+partid]; 1882: if (point == "textval") { 1883: point = document.classgrade["TEXTVAL_"+partid].value; 1884: if (isNaN(point) || parseFloat(point) < 0) { 1885: alert("A number equal or greater than 0 is expected. Entered value = "+parseFloat(point)); 1886: var resetbox = false; 1887: for (var i=0; i<radioButton.length; i++) { 1888: if (radioButton[i].checked) { 1889: textbox.value = i; 1890: resetbox = true; 1891: } 1892: } 1893: if (!resetbox) { 1894: textbox.value = ""; 1895: } 1896: return; 1897: } 1898: if (parseFloat(point) > parseFloat(weight)) { 1899: var resp = confirm("You entered a value ("+parseFloat(point)+ 1900: ") greater than the weight for the part. Accept?"); 1901: if (resp == false) { 1902: textbox.value = ""; 1903: return; 1904: } 1905: } 1906: for (var i=0; i<radioButton.length; i++) { 1907: radioButton[i].checked=false; 1908: if (parseFloat(point) == i) { 1909: radioButton[i].checked=true; 1910: } 1911: } 1912: 1913: } else { 1914: textbox.value = parseFloat(point); 1915: } 1916: for (i=0;i<document.classgrade.total.value;i++) { 1917: var user = document.classgrade["ctr"+i].value; 1918: var scorename = document.classgrade["GD_"+user+"_"+partid+"_awarded"]; 1919: var saveval = document.classgrade["GD_"+user+"_"+partid+"_solved_s"].value; 1920: var selname = document.classgrade["GD_"+user+"_"+partid+"_solved"]; 1921: if (saveval != "correct") { 1922: scorename.value = point; 1923: if (selname[0].selected != true) { 1924: selname[0].selected = true; 1925: } 1926: } 1927: } 1928: document.classgrade["SELVAL_"+partid][0].selected = true; 1929: } 1930: 1931: function writeRadText(partid,weight) { 1932: var selval = document.classgrade["SELVAL_"+partid]; 1933: var radioButton = document.classgrade["RADVAL_"+partid]; 1934: var textbox = document.classgrade["TEXTVAL_"+partid]; 1935: if (selval[1].selected || selval[2].selected) { 1936: for (var i=0; i<radioButton.length; i++) { 1937: radioButton[i].checked=false; 1938: 1939: } 1940: textbox.value = ""; 1941: 1942: for (i=0;i<document.classgrade.total.value;i++) { 1943: var user = document.classgrade["ctr"+i].value; 1944: var scorename = document.classgrade["GD_"+user+"_"+partid+"_awarded"]; 1945: var saveval = document.classgrade["GD_"+user+"_"+partid+"_solved_s"].value; 1946: var selname = document.classgrade["GD_"+user+"_"+partid+"_solved"]; 1947: if (saveval != "correct") { 1948: scorename.value = ""; 1949: if (selval[1].selected) { 1950: selname[1].selected = true; 1951: } else { 1952: selname[2].selected = true; 1953: if (Number(document.classgrade["GD_"+user+"_"+partid+"_tries"].value)) 1954: {document.classgrade["GD_"+user+"_"+partid+"_tries"].value = '0';} 1955: } 1956: } 1957: } 1958: } else { 1959: for (i=0;i<document.classgrade.total.value;i++) { 1960: var user = document.classgrade["ctr"+i].value; 1961: var scorename = document.classgrade["GD_"+user+"_"+partid+"_awarded"]; 1962: var saveval = document.classgrade["GD_"+user+"_"+partid+"_solved_s"].value; 1963: var selname = document.classgrade["GD_"+user+"_"+partid+"_solved"]; 1964: if (saveval != "correct") { 1965: scorename.value = document.classgrade["GD_"+user+"_"+partid+"_awarded_s"].value; 1966: selname[0].selected = true; 1967: } 1968: } 1969: } 1970: } 1971: 1972: function changeSelect(partid,user) { 1973: var selval = document.classgrade["GD_"+user+'_'+partid+"_solved"]; 1974: var textbox = document.classgrade["GD_"+user+'_'+partid+"_awarded"]; 1975: var point = textbox.value; 1976: var weight = document.classgrade["weight_"+partid].value; 1977: 1978: if (isNaN(point) || parseFloat(point) < 0) { 1979: alert("A number equal or greater than 0 is expected. Entered value = "+parseFloat(point)); 1980: textbox.value = ""; 1981: return; 1982: } 1983: if (parseFloat(point) > parseFloat(weight)) { 1984: var resp = confirm("You entered a value ("+parseFloat(point)+ 1985: ") greater than the weight of the part. Accept?"); 1986: if (resp == false) { 1987: textbox.value = ""; 1988: return; 1989: } 1990: } 1991: selval[0].selected = true; 1992: } 1993: 1994: function changeOneScore(partid,user) { 1995: var selval = document.classgrade["GD_"+user+'_'+partid+"_solved"]; 1996: if (selval[1].selected || selval[2].selected) { 1997: document.classgrade["GD_"+user+'_'+partid+"_awarded"].value = ""; 1998: if (selval[2].selected) { 1999: document.classgrade["GD_"+user+'_'+partid+"_tries"].value = "0"; 2000: } 2001: } 2002: } 2003: 2004: function resetEntry(numpart) { 2005: for (ctpart=0;ctpart<numpart;ctpart++) { 2006: var partid = document.classgrade["partid_"+ctpart].value; 2007: var radioButton = document.classgrade["RADVAL_"+partid]; 2008: var textbox = document.classgrade["TEXTVAL_"+partid]; 2009: var selval = document.classgrade["SELVAL_"+partid]; 2010: for (var i=0; i<radioButton.length; i++) { 2011: radioButton[i].checked=false; 2012: 2013: } 2014: textbox.value = ""; 2015: selval[0].selected = true; 2016: 2017: for (i=0;i<document.classgrade.total.value;i++) { 2018: var user = document.classgrade["ctr"+i].value; 2019: var resetscore = document.classgrade["GD_"+user+"_"+partid+"_awarded"]; 2020: resetscore.value = document.classgrade["GD_"+user+"_"+partid+"_awarded_s"].value; 2021: var resettries = document.classgrade["GD_"+user+"_"+partid+"_tries"]; 2022: resettries.value = document.classgrade["GD_"+user+"_"+partid+"_tries_s"].value; 2023: var saveselval = document.classgrade["GD_"+user+"_"+partid+"_solved_s"].value; 2024: var selname = document.classgrade["GD_"+user+"_"+partid+"_solved"]; 2025: if (saveselval == "excused") { 2026: if (selname[1].selected == false) { selname[1].selected = true;} 2027: } else { 2028: if (selname[0].selected == false) {selname[0].selected = true}; 2029: } 2030: } 2031: } 2032: } 2033: 2034: </script> 2035: VIEWJAVASCRIPT 2036: } 2037: 2038: #--- show scores for a section or whole class w/ option to change/update a score 2039: sub viewgrades { 2040: my ($request) = shift; 2041: &viewgrades_js($request); 2042: 2043: my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'}); 2044: my $result='<h3><font color="#339933">Manual Grading</font></h3>'; 2045: 2046: $result.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font>'."\n"; 2047: 2048: #view individual student submission form - called using Javascript viewOneStudent 2049: $result.=&jscriptNform($url,$symb); 2050: 2051: #beginning of class grading form 2052: $result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n". 2053: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 2054: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2055: '<input type="hidden" name="command" value="editgrades" />'."\n". 2056: '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n". 2057: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 2058: '<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n". 2059: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n"; 2060: 2061: my $sectionClass; 2062: if ($ENV{'form.section'} eq 'all') { 2063: $sectionClass='Class </h3>'; 2064: } elsif ($ENV{'form.section'} eq 'no') { 2065: $sectionClass='Students in no Section </h3>'; 2066: } else { 2067: $sectionClass='Students in Section '.$ENV{'form.section'}.'</h3>'; 2068: } 2069: $result.='<h3>Assign Common Grade To '.$sectionClass; 2070: $result.= '<table border=0><tr><td bgcolor="#777777">'."\n". 2071: '<table border=0><tr bgcolor="#ffffdd"><td>'; 2072: #radio buttons/text box for assigning points for a section or class. 2073: #handles different parts of a problem 2074: my ($partlist,$handgrade) = &response_type($url,$symb); 2075: my %weight = (); 2076: my $ctsparts = 0; 2077: $result.='<table border="0">'; 2078: my %seen = (); 2079: for (sort keys(%$handgrade)) { 2080: my ($partid,$respid) = split (/_/,$_,2); 2081: next if $seen{$partid}; 2082: $seen{$partid}++; 2083: my ($responsetype,$handgrade)=split(/:/,$$handgrade{$_}); 2084: my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb); 2085: $weight{$partid} = $wgt eq '' ? '1' : $wgt; 2086: 2087: $result.='<input type="hidden" name="partid_'. 2088: $ctsparts.'" value="'.$partid.'" />'."\n"; 2089: $result.='<input type="hidden" name="weight_'. 2090: $partid.'" value="'.$weight{$partid}.'" />'."\n"; 2091: $result.='<tr><td><b>Part '.$partid.'   Point:</b> </td><td>'; 2092: $result.='<table border="0"><tr>'; 2093: my $ctr = 0; 2094: while ($ctr<=$weight{$partid}) { # display radio buttons in a nice table 10 across 2095: $result.= '<td><input type="radio" name="RADVAL_'.$partid.'" '. 2096: 'onclick="javascript:writePoint(\''.$partid.'\','.$weight{$partid}. 2097: ','.$ctr.')" />'.$ctr."</td>\n"; 2098: $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : ''); 2099: $ctr++; 2100: } 2101: $result.='</tr></table>'; 2102: $result.= '</td><td><b> or </b><input type="text" name="TEXTVAL_'. 2103: $partid.'" size="4" '.'onChange="javascript:writePoint(\''. 2104: $partid.'\','.$weight{$partid}.',\'textval\')" /> /'. 2105: $weight{$partid}.' (problem weight)</td>'."\n"; 2106: $result.= '</td><td><select name="SELVAL_'.$partid.'"'. 2107: 'onChange="javascript:writeRadText(\''.$partid.'\','. 2108: $weight{$partid}.')"> '. 2109: '<option selected="on"> </option>'. 2110: '<option>excused</option>'. 2111: '<option>reset status</option></select></td></tr>'."\n"; 2112: $ctsparts++; 2113: } 2114: $result.='</table>'.'</td></tr></table>'.'</td></tr></table>'."\n". 2115: '<input type="hidden" name="totalparts" value="'.$ctsparts.'" />'; 2116: $result.='<input type="button" value="Reset" '. 2117: 'onClick="javascript:resetEntry('.$ctsparts.');" TARGET=_self>'; 2118: 2119: #table listing all the students in a section/class 2120: #header of table 2121: $result.= '<h3>Assign Grade to Specific Students in '.$sectionClass; 2122: $result.= '<table border=0><tr><td bgcolor="#777777">'."\n". 2123: '<table border=0><tr bgcolor="#deffff"><td> <b>No.</b> </td>'. 2124: '<td> <b>Fullname</b> <font color="#999999">(Username)</font></td>'."\n"; 2125: my (@parts) = sort(&getpartlist($url)); 2126: foreach my $part (@parts) { 2127: my $display=&Apache::lonnet::metadata($url,$part.'.display'); 2128: $display =~ s|^Number of Attempts|Tries<br />|; # makes the column narrower 2129: if (!$display) { $display = &Apache::lonnet::metadata($url,$part.'.name'); } 2130: if ($display =~ /^Partial Credit Factor/) { 2131: my ($partid) = &split_part_type($part); 2132: $result.='<td><b>Score Part '.$partid.'<br />(weight = '. 2133: $weight{$partid}.')</b></td>'."\n"; 2134: next; 2135: } 2136: $display =~ s|Problem Status|Grade Status<br />|; 2137: $result.='<td><b>'.$display.'</b></td>'."\n"; 2138: } 2139: $result.='</tr>'; 2140: 2141: #get info for each student 2142: #list all the students - with points and grade status 2143: my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1'); 2144: my $ctr = 0; 2145: foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 2146: my $uname = $_; 2147: $uname=~s/:/_/; 2148: $result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n"; 2149: $ctr++; 2150: $result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'}, 2151: $_,$$fullname{$_},\@parts,\%weight,$ctr); 2152: } 2153: $result.='</table></td></tr></table>'; 2154: $result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n"; 2155: $result.='<input type="button" value="Save" '. 2156: 'onClick="javascript:submit();" TARGET=_self /></form>'."\n"; 2157: if (scalar(%$fullname) eq 0) { 2158: my $colspan=3+scalar(@parts); 2159: $result='<font color="red">There are no students in section "'.$ENV{'form.section'}. 2160: '" with enrollment status "'.$ENV{'form.Status'}.'" to modify or grade.</font>'; 2161: } 2162: $result.=&show_grading_menu_form($symb,$url); 2163: return $result; 2164: } 2165: 2166: #--- call by previous routine to display each student 2167: sub viewstudentgrade { 2168: my ($$url,$symb,$courseid,$student,$fullname,$parts,$weight,$ctr) = @_; 2169: my ($uname,$udom) = split(/:/,$student); 2170: $student=~s/:/_/; 2171: my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname); 2172: my $result='<tr bgcolor="#ffffdd"><td align="right">'.$ctr.' </td><td> '. 2173: '<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom. 2174: '\')"; TARGET=_self>'.$fullname.'</a> '. 2175: '<font color="#999999">('.$uname.($ENV{'user.domain'} eq $udom ? '' : ':'.$udom).')</font></td>'."\n"; 2176: foreach my $apart (@$parts) { 2177: my ($part,$type) = &split_part_type($apart); 2178: my $score=$record{"resource.$part.$type"}; 2179: if ($type eq 'awarded') { 2180: my $pts = $score eq '' ? '' : $score*$$weight{$part}; 2181: $result.='<input type="hidden" name="'. 2182: 'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n"; 2183: $result.='<td align="middle"><input type="text" name="'. 2184: 'GD_'.$student.'_'.$part.'_awarded" '. 2185: 'onChange="javascript:changeSelect(\''.$part.'\',\''.$student. 2186: '\')" value="'.$pts.'" size="4" /></td>'."\n"; 2187: } elsif ($type eq 'solved') { 2188: my ($status,$foo)=split(/_/,$score,2); 2189: $status = 'nothing' if ($status eq ''); 2190: $result.='<input type="hidden" name="'.'GD_'.$student.'_'. 2191: $part.'_solved_s" value="'.$status.'" />'."\n"; 2192: $result.='<td align="middle"> <select name="'. 2193: 'GD_'.$student.'_'.$part.'_solved" '. 2194: 'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n"; 2195: $result.= (($status eq 'excused') ? '<option> </option><option selected="on">excused</option>' 2196: : '<option selected="on"> </option><option>excused</option>')."\n"; 2197: $result.='<option>reset status</option>'; 2198: $result.="</select> </td>\n"; 2199: } else { 2200: $result.='<input type="hidden" name="'. 2201: 'GD_'.$student.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'. 2202: "\n"; 2203: $result.='<td align="middle"><input type="text" name="'. 2204: 'GD_'.$student.'_'.$part.'_'.$type.'" '. 2205: 'value="'.$score.'" size="4" /></td>'."\n"; 2206: } 2207: } 2208: $result.='</tr>'; 2209: return $result; 2210: } 2211: 2212: #--- change scores for all the students in a section/class 2213: # record does not get update if unchanged 2214: sub editgrades { 2215: my ($request) = @_; 2216: 2217: my $symb=$ENV{'form.symb'}; 2218: my $url =$ENV{'form.url'}; 2219: my $title='<h3><font color="#339933">Current Grade Status</font></h3>'; 2220: $title.='<font size=+1><b>Current Resource: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n"; 2221: $title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n"; 2222: 2223: my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n"; 2224: $result.= '<table border="0"><tr bgcolor="#deffff"><td rowspan=2> <b>No.</b> </td>'. 2225: '<td rowspan=2> <b>Fullname</b> <font color="#999999">(username)</font></td>'."\n"; 2226: 2227: my %scoreptr = ( 2228: 'correct' =>'correct_by_override', 2229: 'incorrect'=>'incorrect_by_override', 2230: 'excused' =>'excused', 2231: 'ungraded' =>'ungraded_attempted', 2232: 'nothing' => '', 2233: ); 2234: my ($classlist,undef,$fullname) = &getclasslist($ENV{'form.section'},'0'); 2235: 2236: my (@partid); 2237: my %weight = (); 2238: my %columns = (); 2239: my ($i,$ctr,$count,$rec_update) = (0,0,0,0); 2240: 2241: my (@parts) = sort(&getpartlist($url)); 2242: my $header; 2243: while ($ctr < $ENV{'form.totalparts'}) { 2244: my $partid = $ENV{'form.partid_'.$ctr}; 2245: push @partid,$partid; 2246: $weight{$partid} = $ENV{'form.weight_'.$partid}; 2247: $ctr++; 2248: } 2249: foreach my $partid (@partid) { 2250: $header .= '<td align="center"> <b>Old Score</b> </td>'. 2251: '<td align="center"> <b>New Score</b> </td>'; 2252: $columns{$partid}=2; 2253: foreach my $stores (@parts) { 2254: my ($part,$type) = &split_part_type($stores); 2255: if ($part !~ m/^\Q$partid\E/) { next;} 2256: if ($type eq 'awarded' || $type eq 'solved') { next; } 2257: my $display=&Apache::lonnet::metadata($url,$stores.'.display'); 2258: $display =~ s/\[Part: (\w)+\]//; 2259: $display =~ s/Number of Attempts/Tries/; 2260: $header .= '<td align="center"> <b>Old '.$display.'</b> </td>'. 2261: '<td align="center"> <b>New '.$display.'</b> </td>'; 2262: $columns{$partid}+=2; 2263: } 2264: } 2265: foreach my $partid (@partid) { 2266: $result .= '<td colspan="'.$columns{$partid}. 2267: '" align="center"><b>Part '.$partid. 2268: '</b> (Weight = '.$weight{$partid}.')</td>'; 2269: 2270: } 2271: $result .= '</tr><tr bgcolor="#deffff">'; 2272: $result .= $header; 2273: $result .= '</tr>'."\n"; 2274: my $noupdate; 2275: my ($updateCtr,$noupdateCtr) = (1,1); 2276: for ($i=0; $i<$ENV{'form.total'}; $i++) { 2277: my $line; 2278: my $user = $ENV{'form.ctr'.$i}; 2279: my $usercolon = $user; 2280: $usercolon =~s/_/:/; 2281: my ($uname,$udom)=split(/_/,$user); 2282: my %newrecord; 2283: my $updateflag = 0; 2284: $line .= '<td> '.$$fullname{$usercolon}. 2285: '&nbsp<font color="#999999">('.$uname.($udom eq $ENV{'user.domain'} ? '' : '$udom').')</font></td>'; 2286: my $usec=$classlist->{"$uname:$udom"}[5]; 2287: if (!&canmodify($usec)) { 2288: my $numcols=scalar(@partid)*4+2; 2289: $noupdate.=$line."<td colspan=\"$numcols\"><font color=\"red\">Not allowed to modify student</font></td></tr>"; 2290: next; 2291: } 2292: foreach (@partid) { 2293: my $old_aw = $ENV{'form.GD_'.$user.'_'.$_.'_awarded_s'}; 2294: my $old_part_pcr = $old_aw/($weight{$_} ne '0' ? $weight{$_}:1); 2295: my $old_part = $old_aw eq '' ? '' : $old_part_pcr; 2296: my $old_score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}}; 2297: 2298: my $awarded = $ENV{'form.GD_'.$user.'_'.$_.'_awarded'}; 2299: my $pcr = $awarded/($weight{$_} ne '0' ? $weight{$_} : 1); 2300: my $partial = $awarded eq '' ? '' : $pcr; 2301: my $score; 2302: if ($partial eq '') { 2303: $score = $scoreptr{$ENV{'form.GD_'.$user.'_'.$_.'_solved_s'}}; 2304: } elsif ($partial > 0) { 2305: $score = 'correct_by_override'; 2306: } elsif ($partial == 0) { 2307: $score = 'incorrect_by_override'; 2308: } 2309: my $dropMenu = $ENV{'form.GD_'.$user.'_'.$_.'_solved'}; 2310: $score = 'excused' if (($dropMenu eq 'excused') && ($score ne 'excused')); 2311: 2312: if ($dropMenu eq 'reset status' && 2313: $old_score ne '') { # ignore if no previous attempts => nothing to reset 2314: $newrecord{'resource.'.$_.'.tries'} = 0; 2315: $newrecord{'resource.'.$_.'.solved'} = ''; 2316: $newrecord{'resource.'.$_.'.award'} = ''; 2317: $newrecord{'resource.'.$_.'.awarded'} = 0; 2318: $newrecord{'resource.'.$_.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2319: $updateflag = 1; 2320: } 2321: 2322: $line .= '<td align="center">'.$old_aw.' </td>'. 2323: '<td align="center">'.$awarded. 2324: ($score eq 'excused' ? $score : '').' </td>'; 2325: 2326: if (!($old_part eq $partial && $old_score eq $score)) { 2327: $updateflag = 1; 2328: $newrecord{'resource.'.$_.'.awarded'} = $partial if $partial ne ''; 2329: $newrecord{'resource.'.$_.'.solved'} = $score; 2330: $rec_update++; 2331: } 2332: 2333: my $partid=$_; 2334: foreach my $stores (@parts) { 2335: my ($part,$type) = &split_part_type($stores); 2336: if ($part !~ m/^\Q$partid\E/) { next;} 2337: if ($type eq 'awarded' || $type eq 'solved') { next; } 2338: my $old_aw = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type.'_s'}; 2339: my $awarded = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type}; 2340: if ($awarded ne '' && $awarded ne $old_aw) { 2341: $newrecord{'resource.'.$part.'.'.$type}= $awarded; 2342: $newrecord{'resource.'.$part.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2343: $updateflag=1; 2344: } 2345: $line .= '<td align="center">'.$old_aw.' </td>'. 2346: '<td align="center">'.$awarded.' </td>'; 2347: } 2348: } 2349: $line.='</tr>'."\n"; 2350: if ($updateflag) { 2351: $count++; 2352: &Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'}, 2353: $udom,$uname); 2354: $result.='<tr bgcolor="#ffffde"><td align="right"> '.$updateCtr.' </td>'.$line; 2355: $updateCtr++; 2356: } else { 2357: $noupdate.='<tr bgcolor="#ffffde"><td align="right"> '.$noupdateCtr.' </td>'.$line; 2358: $noupdateCtr++; 2359: } 2360: } 2361: if ($noupdate) { 2362: # my $numcols=(scalar(@partid)*(scalar(@parts)-1)*2)+3; 2363: my $numcols=scalar(@partid)*4+2; 2364: $result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occurred For the Students Below</td></tr>'.$noupdate; 2365: } 2366: $result .= '</table></td></tr></table>'."\n". 2367: &show_grading_menu_form ($symb,$url); 2368: my $msg = '<br /><b>Number of records updated = '.$rec_update. 2369: ' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'. 2370: '<b>Total number of students = '.$ENV{'form.total'}.'</b><br />'; 2371: return $title.$msg.$result; 2372: } 2373: 2374: sub split_part_type { 2375: my ($partstr) = @_; 2376: my ($temp,@allparts)=split(/_/,$partstr); 2377: my $type=pop(@allparts); 2378: my $part=join('.',@allparts); 2379: return ($part,$type); 2380: } 2381: 2382: #------------- end of section for handling grading by section/class --------- 2383: # 2384: #---------------------------------------------------------------------------- 2385: 2386: 2387: #---------------------------------------------------------------------------- 2388: # 2389: #-------------------------- Next few routines handles grading by csv upload 2390: # 2391: #--- Javascript to handle csv upload 2392: sub csvupload_javascript_reverse_associate { 2393: return(<<ENDPICK); 2394: function verify(vf) { 2395: var foundsomething=0; 2396: var founduname=0; 2397: var founddomain=0; 2398: for (i=0;i<=vf.nfields.value;i++) { 2399: tw=eval('vf.f'+i+'.selectedIndex'); 2400: if (i==0 && tw!=0) { founduname=1; } 2401: if (i==1 && tw!=0) { founddomain=1; } 2402: if (i!=0 && i!=1 && tw!=0) { foundsomething=1; } 2403: } 2404: if (founduname==0 || founddomain==0) { 2405: alert('You need to specify at both the username and domain'); 2406: return; 2407: } 2408: if (foundsomething==0) { 2409: alert('You need to specify at least one grading field'); 2410: return; 2411: } 2412: vf.submit(); 2413: } 2414: function flip(vf,tf) { 2415: var nw=eval('vf.f'+tf+'.selectedIndex'); 2416: var i; 2417: for (i=0;i<=vf.nfields.value;i++) { 2418: //can not pick the same destination field for both name and domain 2419: if (((i ==0)||(i ==1)) && 2420: ((tf==0)||(tf==1)) && 2421: (i!=tf) && 2422: (eval('vf.f'+i+'.selectedIndex')==nw)) { 2423: eval('vf.f'+i+'.selectedIndex=0;') 2424: } 2425: } 2426: } 2427: ENDPICK 2428: } 2429: 2430: sub csvupload_javascript_forward_associate { 2431: return(<<ENDPICK); 2432: function verify(vf) { 2433: var foundsomething=0; 2434: var founduname=0; 2435: var founddomain=0; 2436: for (i=0;i<=vf.nfields.value;i++) { 2437: tw=eval('vf.f'+i+'.selectedIndex'); 2438: if (tw==1) { founduname=1; } 2439: if (tw==2) { founddomain=1; } 2440: if (tw>2) { foundsomething=1; } 2441: } 2442: if (founduname==0 || founddomain==0) { 2443: alert('You need to specify at both the username and domain'); 2444: return; 2445: } 2446: if (foundsomething==0) { 2447: alert('You need to specify at least one grading field'); 2448: return; 2449: } 2450: vf.submit(); 2451: } 2452: function flip(vf,tf) { 2453: var nw=eval('vf.f'+tf+'.selectedIndex'); 2454: var i; 2455: //can not pick the same destination field twice 2456: for (i=0;i<=vf.nfields.value;i++) { 2457: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { 2458: eval('vf.f'+i+'.selectedIndex=0;') 2459: } 2460: } 2461: } 2462: ENDPICK 2463: } 2464: 2465: sub csvuploadmap_header { 2466: my ($request,$symb,$url,$datatoken,$distotal)= @_; 2467: my $javascript; 2468: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2469: $javascript=&csvupload_javascript_reverse_associate(); 2470: } else { 2471: $javascript=&csvupload_javascript_forward_associate(); 2472: } 2473: 2474: my ($result) = &showResourceInfo($url,$ENV{'form.probTitle'}); 2475: 2476: $request->print(<<ENDPICK); 2477: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload"> 2478: <h3><font color="#339933">Uploading Class Grades</font></h3> 2479: $result 2480: <hr> 2481: <h3>Identify fields</h3> 2482: Total number of records found in file: $distotal <hr /> 2483: Enter as many fields as you can. The system will inform you and bring you back 2484: to this page if the data selected is insufficient to run your class.<hr /> 2485: <input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> 2486: <input type="hidden" name="associate" value="" /> 2487: <input type="hidden" name="phase" value="three" /> 2488: <input type="hidden" name="datatoken" value="$datatoken" /> 2489: <input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> 2490: <input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" /> 2491: <input type="hidden" name="upfile_associate" 2492: value="$ENV{'form.upfile_associate'}" /> 2493: <input type="hidden" name="symb" value="$symb" /> 2494: <input type="hidden" name="url" value="$url" /> 2495: <input type="hidden" name="saveState" value="$ENV{'form.saveState'}" /> 2496: <input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" /> 2497: <input type="hidden" name="command" value="csvuploadassign" /> 2498: <hr /> 2499: <script type="text/javascript" language="Javascript"> 2500: $javascript 2501: </script> 2502: ENDPICK 2503: $request->print(&show_grading_menu_form($symb,$url)); 2504: return ''; 2505: 2506: } 2507: 2508: sub csvupload_fields { 2509: my ($url) = @_; 2510: my (@parts) = &getpartlist($url); 2511: my @fields=(['username','Student Username'],['domain','Student Domain']); 2512: foreach my $part (sort(@parts)) { 2513: my @datum; 2514: my $display=&Apache::lonnet::metadata($url,$part.'.display'); 2515: my $name=$part; 2516: if (!$display) { $display = $name; } 2517: @datum=($name,$display); 2518: push(@fields,\@datum); 2519: } 2520: return (@fields); 2521: } 2522: 2523: sub csvuploadmap_footer { 2524: my ($request,$i,$keyfields) =@_; 2525: $request->print(<<ENDPICK); 2526: </table> 2527: <input type="hidden" name="nfields" value="$i" /> 2528: <input type="hidden" name="keyfields" value="$keyfields" /> 2529: <input type="button" onClick="javascript:verify(this.form)" value="Assign Grades" /><br /> 2530: </form> 2531: ENDPICK 2532: } 2533: 2534: sub upcsvScores_form { 2535: my ($request) = shift; 2536: my ($symb,$url)=&get_symb_and_url($request); 2537: if (!$symb) {return '';} 2538: my $result =<<CSVFORMJS; 2539: <script type="text/javascript" language="javascript"> 2540: function checkUpload(formname) { 2541: if (formname.upfile.value == "") { 2542: alert("Please use the browse button to select a file from your local directory."); 2543: return false; 2544: } 2545: formname.submit(); 2546: } 2547: </script> 2548: CSVFORMJS 2549: $ENV{'form.probTitle'} = &Apache::lonnet::gettitle($symb); 2550: my ($table) = &showResourceInfo($url,$ENV{'form.probTitle'}); 2551: $result.=$table; 2552: $result.='<br /><table width=100% border=0><tr><td bgcolor="#777777">'."\n"; 2553: $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n"; 2554: $result.=' <b>Specify a file containing the class scores for current resource'. 2555: '.</b></td></tr>'."\n"; 2556: $result.='<tr bgcolor=#ffffe6><td>'."\n"; 2557: my $upfile_select=&Apache::loncommon::upfile_select_html(); 2558: $result.=<<ENDUPFORM; 2559: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload"> 2560: <input type="hidden" name="symb" value="$symb" /> 2561: <input type="hidden" name="url" value="$url" /> 2562: <input type="hidden" name="command" value="csvuploadmap" /> 2563: <input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" /> 2564: <input type="hidden" name="saveState" value="$ENV{'form.saveState'}" /> 2565: $upfile_select 2566: <br /><input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scores" /> 2567: 2568: </form> 2569: ENDUPFORM 2570: $result.='</td></tr></table>'."\n"; 2571: $result.='</td></tr></table><br /><br />'."\n"; 2572: $result.=&show_grading_menu_form($symb,$url); 2573: return $result; 2574: } 2575: 2576: 2577: sub csvuploadmap { 2578: my ($request)= @_; 2579: my ($symb,$url)=&get_symb_and_url($request); 2580: if (!$symb) {return '';} 2581: 2582: my $datatoken; 2583: if (!$ENV{'form.datatoken'}) { 2584: $datatoken=&Apache::loncommon::upfile_store($request); 2585: } else { 2586: $datatoken=$ENV{'form.datatoken'}; 2587: &Apache::loncommon::load_tmp_file($request); 2588: } 2589: my @records=&Apache::loncommon::upfile_record_sep(); 2590: &csvuploadmap_header($request,$symb,$url,$datatoken,$#records+1); 2591: my ($i,$keyfields); 2592: if (@records) { 2593: my @fields=&csvupload_fields($url); 2594: 2595: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2596: &Apache::loncommon::csv_print_samples($request,\@records); 2597: $i=&Apache::loncommon::csv_print_select_table($request,\@records, 2598: \@fields); 2599: foreach (@fields) { $keyfields.=$_->[0].','; } 2600: chop($keyfields); 2601: } else { 2602: unshift(@fields,['none','']); 2603: $i=&Apache::loncommon::csv_samples_select_table($request,\@records, 2604: \@fields); 2605: my %sone=&Apache::loncommon::record_sep($records[0]); 2606: $keyfields=join(',',sort(keys(%sone))); 2607: } 2608: } 2609: &csvuploadmap_footer($request,$i,$keyfields); 2610: $request->print(&show_grading_menu_form($symb,$url)); 2611: 2612: return ''; 2613: } 2614: 2615: sub csvuploadassign { 2616: my ($request)= @_; 2617: my ($symb,$url)=&get_symb_and_url($request); 2618: if (!$symb) {return '';} 2619: &Apache::loncommon::load_tmp_file($request); 2620: my @gradedata = &Apache::loncommon::upfile_record_sep(); 2621: my @keyfields = split(/\,/,$ENV{'form.keyfields'}); 2622: my %fields=(); 2623: for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) { 2624: if ($ENV{'form.upfile_associate'} eq 'reverse') { 2625: if ($ENV{'form.f'.$i} ne 'none') { 2626: $fields{$keyfields[$i]}=$ENV{'form.f'.$i}; 2627: } 2628: } else { 2629: if ($ENV{'form.f'.$i} ne 'none') { 2630: $fields{$ENV{'form.f'.$i}}=$keyfields[$i]; 2631: } 2632: } 2633: } 2634: $request->print('<h3>Assigning Grades</h3>'); 2635: my $courseid=$ENV{'request.course.id'}; 2636: my ($classlist) = &getclasslist('all',0); 2637: my @notallowed; 2638: my @skipped; 2639: my $countdone=0; 2640: foreach my $grade (@gradedata) { 2641: my %entries=&Apache::loncommon::record_sep($grade); 2642: my $username=$entries{$fields{'username'}}; 2643: my $domain=$entries{$fields{'domain'}}; 2644: if (!exists($$classlist{"$username:$domain"})) { 2645: push(@skipped,"$username:$domain"); 2646: next; 2647: } 2648: my $usec=$classlist->{"$username:$domain"}[5]; 2649: if (!&canmodify($usec)) { 2650: push(@notallowed,"$username:$domain"); 2651: next; 2652: } 2653: my %grades; 2654: foreach my $dest (keys(%fields)) { 2655: if ($dest eq 'username' || $dest eq 'domain') { next; } 2656: if ($entries{$fields{$dest}} eq '') { next; } 2657: my $store_key=$dest; 2658: $store_key=~s/^stores/resource/; 2659: $store_key=~s/_/\./g; 2660: $grades{$store_key}=$entries{$fields{$dest}}; 2661: } 2662: $grades{"resource.regrader"}="$ENV{'user.name'}:$ENV{'user.domain'}"; 2663: &Apache::lonnet::cstore(\%grades,$symb,$ENV{'request.course.id'}, 2664: $domain,$username); 2665: $request->print('.'); 2666: $request->rflush(); 2667: $countdone++; 2668: } 2669: $request->print("<br />Stored $countdone students\n"); 2670: if (@skipped) { 2671: $request->print('<p<font size="+1"><b>Skipped Students</b></font></p>'); 2672: foreach my $student (@skipped) { $request->print("$student<br />\n"); } 2673: } 2674: if (@notallowed) { 2675: $request->print('<p><font size="+1" color="red"><b>Students Not Allowed to Modify</b></font></p>'); 2676: foreach my $student (@notallowed) { $request->print("$student<br />\n"); } 2677: } 2678: $request->print("<br />\n"); 2679: $request->print(&show_grading_menu_form($symb,$url)); 2680: return ''; 2681: } 2682: #------------- end of section for handling csv file upload --------- 2683: # 2684: #------------------------------------------------------------------- 2685: # 2686: #-------------- Next few routines handle grading by page/sequence 2687: # 2688: #--- Select a page/sequence and a student to grade 2689: sub pickStudentPage { 2690: my ($request) = shift; 2691: 2692: $request->print(<<LISTJAVASCRIPT); 2693: <script type="text/javascript" language="javascript"> 2694: 2695: function checkPickOne(formname) { 2696: if (radioSelection(formname.student) == null) { 2697: alert("Please select the student you wish to grade."); 2698: return; 2699: } 2700: ptr = pullDownSelection(formname.selectpage); 2701: formname.page.value = formname["page"+ptr].value; 2702: formname.title.value = formname["title"+ptr].value; 2703: formname.submit(); 2704: } 2705: 2706: </script> 2707: LISTJAVASCRIPT 2708: &commonJSfunctions($request); 2709: my ($symb,$url) = &get_symb_and_url($request); 2710: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2711: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2712: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2713: 2714: my $result='<h3><font color="#339933"> '. 2715: 'Manual Grading by Page or Sequence</font></h3>'; 2716: 2717: $result.='<form action="/adm/grades" method="post" name="displayPage">'."\n"; 2718: $result.=' <b>Problems from:</b> <select name="selectpage">'."\n"; 2719: my ($titles,$symbx) = &getSymbMap($request); 2720: my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 2721: my $ctr=0; 2722: foreach (@$titles) { 2723: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 2724: $result.='<option value="'.$ctr.'" '. 2725: ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : ''). 2726: '>'.$showtitle.'</option>'."\n"; 2727: $ctr++; 2728: } 2729: $result.= '</select>'."<br>\n"; 2730: $ctr=0; 2731: foreach (@$titles) { 2732: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 2733: $result.='<input type="hidden" name="page'.$ctr.'" value="'.$$symbx{$_}.'" />'."\n"; 2734: $result.='<input type="hidden" name="title'.$ctr.'" value="'.$showtitle.'" />'."\n"; 2735: $ctr++; 2736: } 2737: $result.='<input type="hidden" name="page" />'."\n". 2738: '<input type="hidden" name="title" />'."\n"; 2739: 2740: $result.=' <b>View Problems Text: </b><input type="radio" name="vProb" value="no" checked /> no '."\n". 2741: '<input type="radio" name="vProb" value="yes" /> yes '."<br>\n"; 2742: 2743: $result.=' <b>Submission Details: </b>'. 2744: '<input type="radio" name="lastSub" value="none" /> none'."\n". 2745: '<input type="radio" name="lastSub" value="datesub" checked /> by dates and submissions'."\n". 2746: '<input type="radio" name="lastSub" value="all" /> all details'."\n"; 2747: 2748: $result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n". 2749: '<input type="hidden" name="Status" value="'.$ENV{'form.Status'}.'" />'."\n". 2750: '<input type="hidden" name="command" value="displayPage" />'."\n". 2751: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2752: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 2753: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n"; 2754: 2755: $result.=' <input type="button" '. 2756: 'onClick="javascript:checkPickOne(this.form);"value="Next->" /><br />'."\n"; 2757: 2758: $request->print($result); 2759: 2760: my $studentTable.=' <b>Select a student you wish to grade and then click on the Next button.</b><br>'. 2761: '<table border="0"><tr><td bgcolor="#777777">'. 2762: '<table border="0"><tr bgcolor="#e6ffff">'. 2763: '<td align="right"> <b>No.</b></td>'. 2764: '<td><b> Fullname <font color="#999999">(username)</font></b></td>'. 2765: '<td align="right"> <b>No.</b></td>'. 2766: '<td><b> Fullname <font color="#999999">(username)</font></b></td></tr>'; 2767: 2768: my (undef,undef,$fullname) = &getclasslist($getsec,'1'); 2769: my $ptr = 1; 2770: foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) { 2771: my ($uname,$udom) = split(/:/,$student); 2772: $studentTable.=($ptr%2 == 1 ? '<tr bgcolor="#ffffe6">' : '</td>'); 2773: $studentTable.='<td align="right">'.$ptr.' </td>'; 2774: $studentTable.='<td> <input type="radio" name="student" value="'.$student.'" /> '.$$fullname{$student}. 2775: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font>'."\n"; 2776: $studentTable.=($ptr%2 == 0 ? '</td></tr>' : ''); 2777: $ptr++; 2778: } 2779: $studentTable.='</td><td> </td><td> ' if ($ptr%2 == 0); 2780: $studentTable.='</td></tr></table></td></tr></table>'."\n"; 2781: $studentTable.='<input type="button" '. 2782: 'onClick="javascript:checkPickOne(this.form);"value="Next->" /></form>'."\n"; 2783: 2784: $studentTable.=&show_grading_menu_form($symb,$url); 2785: $request->print($studentTable); 2786: 2787: return ''; 2788: } 2789: 2790: sub getSymbMap { 2791: my ($request) = @_; 2792: my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', 2793: $ENV{'request.course.fn'}.'_parms.db'); 2794: $navmap->init(); 2795: 2796: my %symbx = (); 2797: my @titles = (); 2798: my $minder = 0; 2799: 2800: # Gather every sequence that has problems. 2801: my @sequences = $navmap->retrieveResources(undef, sub { shift->is_map(); }, 1); 2802: for my $sequence ($navmap->getById('0.0'), @sequences) { 2803: if ($navmap->hasResource($sequence, sub { shift->is_problem(); }, 0) ) { 2804: my $title = $minder.'.'.$sequence->compTitle(); 2805: push @titles, $title; # minder in case two titles are identical 2806: $symbx{$title} = $sequence->symb(); 2807: $minder++; 2808: } 2809: } 2810: 2811: $navmap->untieHashes(); 2812: return \@titles,\%symbx; 2813: } 2814: 2815: # 2816: #--- Displays a page/sequence w/wo problems, w/wo submissions 2817: sub displayPage { 2818: my ($request) = shift; 2819: 2820: my ($symb,$url) = &get_symb_and_url($request); 2821: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2822: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2823: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2824: my $pageTitle = $ENV{'form.page'}; 2825: my ($classlist,undef,$fullname) = &getclasslist($getsec,'1'); 2826: my ($uname,$udom) = split(/:/,$ENV{'form.student'}); 2827: my $usec=$classlist->{$ENV{'form.student'}}[5]; 2828: if (!&canview($usec)) { 2829: $request->print('<font color="red">Unable to view requested student.('.$ENV{'form.student'}.')</font>'); 2830: $request->print(&show_grading_menu_form($symb,$url)); 2831: return; 2832: } 2833: my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>'; 2834: $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}. 2835: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n"; 2836: 2837: &sub_page_js($request); 2838: $request->print($result); 2839: 2840: my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', 2841: $ENV{'request.course.fn'}.'_parms.db',1, 1); 2842: my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); 2843: my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps 2844: 2845: my $iterator = $navmap->getIterator($map->map_start(), 2846: $map->map_finish()); 2847: 2848: my $studentTable='<form action="/adm/grades" method="post" name="gradePage">'."\n". 2849: '<input type="hidden" name="command" value="gradeByPage" />'."\n". 2850: '<input type="hidden" name="fullname" value="'.$$fullname{$ENV{'form.student'}}.'" />'."\n". 2851: '<input type="hidden" name="student" value="'.$ENV{'form.student'}.'" />'."\n". 2852: '<input type="hidden" name="page" value="'.$pageTitle.'" />'."\n". 2853: '<input type="hidden" name="title" value="'.$ENV{'form.title'}.'" />'."\n". 2854: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 2855: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 2856: '<input type="hidden" name="overRideScore" value="no" />'."\n". 2857: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n"; 2858: 2859: my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL'). 2860: '/check.gif" height="16" border="0" />'; 2861: 2862: $studentTable.=' <b>Note:</b> Problems graded correct by the computer are marked with a '.$checkIcon. 2863: ' symbol.'."\n". 2864: '<table border="0"><tr><td bgcolor="#777777">'. 2865: '<table border="0"><tr bgcolor="#e6ffff">'. 2866: '<td align="center"><b> Prob. </b></td>'. 2867: '<td><b> '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem Text').'/Grade</b></td></tr>'; 2868: 2869: my ($depth,$question) = (1,1); 2870: $iterator->next(); # skip the first BEGIN_MAP 2871: my $curRes = $iterator->next(); # for "current resource" 2872: while ($depth > 0) { 2873: if($curRes == $iterator->BEGIN_MAP) { $depth++; } 2874: if($curRes == $iterator->END_MAP) { $depth--; } 2875: 2876: if (ref($curRes) && $curRes->is_problem()) { 2877: my $parts = $curRes->parts(); 2878: my $title = $curRes->compTitle(); 2879: my $symbx = $curRes->symb(); 2880: $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question. 2881: (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>'; 2882: $studentTable.='<td valign="top">'; 2883: if ($ENV{'form.vProb'} eq 'yes') { 2884: $studentTable.=&show_problem($request,$symbx,$uname,$udom,1); 2885: } else { 2886: my $companswer = &Apache::loncommon::get_student_answers($symbx,$uname,$udom,$ENV{'request.course.id'}); 2887: $companswer =~ s|<form(.*?)>||g; 2888: $companswer =~ s|</form>||g; 2889: # while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a> 2890: # $companswer =~ s/$1/ /ms; 2891: # $request->print('match='.$1."<br>\n"); 2892: # } 2893: # $companswer =~ s|<table border=\"1\">|<table border=\"0\">|g; 2894: $studentTable.=' <b>'.$title.'</b> <br> <b>Correct answer:</b><br>'.$companswer; 2895: } 2896: 2897: my %record = &Apache::lonnet::restore($symbx,$ENV{'request.course.id'},$udom,$uname); 2898: 2899: if ($ENV{'form.lastSub'} eq 'datesub') { 2900: if ($record{'version'} eq '') { 2901: $studentTable.='<br /> <font color="red">No recorded submission for this problem</font><br />'; 2902: } else { 2903: my %responseType = (); 2904: foreach my $partid (@{$parts}) { 2905: $responseType{$partid} = $curRes->responseType($partid); 2906: } 2907: $studentTable.= &displaySubByDates(\$symbx,\%record,$parts,\%responseType,$checkIcon); 2908: } 2909: } elsif ($ENV{'form.lastSub'} eq 'all') { 2910: my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : ''); 2911: $studentTable.=&Apache::loncommon::get_previous_attempt($symbx,$uname,$udom, 2912: $ENV{'request.course.id'}, 2913: '','.submission'); 2914: 2915: } 2916: if (&canmodify($usec)) { 2917: foreach my $partid (@{$parts}) { 2918: $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record); 2919: $studentTable.='<input type="hidden" name="q_'.$question.'" value="'.$partid.'" />'."\n"; 2920: $question++; 2921: } 2922: } 2923: $studentTable.='</td></tr>'; 2924: 2925: } 2926: $curRes = $iterator->next(); 2927: } 2928: 2929: $navmap->untieHashes(); 2930: 2931: $studentTable.='</td></tr></table></td></tr></table>'."\n". 2932: '<input type="button" value="Save" '. 2933: 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" TARGET=_self />'. 2934: '</form>'."\n"; 2935: $studentTable.=&show_grading_menu_form($symb,$url); 2936: $request->print($studentTable); 2937: 2938: return ''; 2939: } 2940: 2941: sub displaySubByDates { 2942: my ($symbx,$record,$parts,$responseType,$checkIcon) = @_; 2943: my $studentTable='<table border="0" width="100%"><tr><td bgcolor="#777777">'. 2944: '<table border="0" width="100%"><tr bgcolor="#e6ffff">'. 2945: '<td><b>Date/Time</b></td>'. 2946: '<td><b>Submission</b></td>'. 2947: '<td><b>Status </b></td></tr>'; 2948: my ($version); 2949: my %mark; 2950: $mark{'correct_by_student'} = $checkIcon; 2951: return '<br /> <font color="red">Nothing submitted - no attempts</font><br />' 2952: if (!exists($$record{'1:timestamp'})); 2953: for ($version=1;$version<=$$record{'version'};$version++) { 2954: my $timestamp = scalar(localtime($$record{$version.':timestamp'})); 2955: $studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>'; 2956: my @versionKeys = split(/\:/,$$record{$version.':keys'}); 2957: my @displaySub = (); 2958: foreach my $partid (@{$parts}) { 2959: my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys; 2960: # next if ($$record{"$version:resource.$partid.solved"} eq ''); 2961: $displaySub[0].=(exists $$record{$version.':'.$matchKey[0]}) ? 2962: '<b>Part '.$partid.' '. 2963: ($$record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' : 2964: 'Trial '.$$record{"$version:resource.$partid.tries"}).'</b>  '. 2965: &cleanRecord($$record{$version.':'.$matchKey[0]},$$responseType{$partid},$$symbx).'<br />' : ''; 2966: $displaySub[1].=(exists $$record{"$version:resource.$partid.award"}) ? 2967: '<b>Part '.$partid.'</b>  '. 2968: lc($$record{"$version:resource.$partid.award"}).' '. 2969: $mark{$$record{"$version:resource.$partid.solved"}}.'<br />' : ''; 2970: $displaySub[2].=(exists $$record{"$version:resource.$partid.regrader"}) ? 2971: $$record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : ''; 2972: } 2973: $displaySub[2].=(exists $$record{"$version:resource.regrader"}) ? 2974: $$record{"$version:resource.regrader"} : ''; # needed because old essay regrader has not parts info 2975: $studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1]. 2976: ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>'; 2977: } 2978: $studentTable.='</table></td></tr></table>'; 2979: return $studentTable; 2980: } 2981: 2982: sub updateGradeByPage { 2983: my ($request) = shift; 2984: 2985: my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"}; 2986: my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"}; 2987: my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'}; 2988: my $pageTitle = $ENV{'form.page'}; 2989: my ($classlist,undef,$fullname) = &getclasslist($getsec,'1'); 2990: my ($uname,$udom) = split(/:/,$ENV{'form.student'}); 2991: my $usec=$classlist->{$ENV{'form.student'}}[5]; 2992: if (!&canmodify($usec)) { 2993: $request->print('<font color="red">Unable to modify requested student.('.$ENV{'form.student'}.'</font>'); 2994: $request->print(&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'})); 2995: return; 2996: } 2997: my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>'; 2998: $result.='<h3> Student: '.$ENV{'form.fullname'}. 2999: '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n"; 3000: 3001: $request->print($result); 3002: 3003: my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db', 3004: $ENV{'request.course.fn'}.'_parms.db',1, 1); 3005: my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'}); 3006: my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps 3007: 3008: my $iterator = $navmap->getIterator($map->map_start(), 3009: $map->map_finish()); 3010: 3011: my $studentTable='<table border="0"><tr><td bgcolor="#777777">'. 3012: '<table border="0"><tr bgcolor="#e6ffff">'. 3013: '<td align="center"><b> Prob. </b></td>'. 3014: '<td><b> Title </b></td>'. 3015: '<td><b> Previous Score </b></td>'. 3016: '<td><b> New Score </b></td></tr>'; 3017: 3018: $iterator->next(); # skip the first BEGIN_MAP 3019: my $curRes = $iterator->next(); # for "current resource" 3020: my ($depth,$question,$changeflag)= (1,1,0); 3021: while ($depth > 0) { 3022: if($curRes == $iterator->BEGIN_MAP) { $depth++; } 3023: if($curRes == $iterator->END_MAP) { $depth--; } 3024: 3025: if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) { 3026: my $parts = $curRes->parts(); 3027: my $title = $curRes->compTitle(); 3028: my $symbx = $curRes->symb(); 3029: $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question. 3030: (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>'; 3031: $studentTable.='<td valign="top"> <b>'.$title.'</b> </td>'; 3032: 3033: my %newrecord=(); 3034: my @displayPts=(); 3035: foreach my $partid (@{$parts}) { 3036: my $newpts = $ENV{'form.GD_BOX'.$question.'_'.$partid}; 3037: my $oldpts = $ENV{'form.oldpts'.$question.'_'.$partid}; 3038: 3039: my $wgt = $ENV{'form.WGT'.$question.'_'.$partid} != 0 ? 3040: $ENV{'form.WGT'.$question.'_'.$partid} : 1; 3041: my $partial = $newpts/$wgt; 3042: my $score; 3043: if ($partial > 0) { 3044: $score = 'correct_by_override'; 3045: } elsif ($newpts ne '') { #empty is taken as 0 3046: $score = 'incorrect_by_override'; 3047: } 3048: my $dropMenu = $ENV{'form.GD_SEL'.$question.'_'.$partid}; 3049: if ($dropMenu eq 'excused') { 3050: $partial = ''; 3051: $score = 'excused'; 3052: } elsif ($dropMenu eq 'reset status' 3053: && $ENV{'form.solved'.$question.'_'.$partid} ne '') { #update only if previous record exists 3054: $newrecord{'resource.'.$partid.'.tries'} = 0; 3055: $newrecord{'resource.'.$partid.'.solved'} = ''; 3056: $newrecord{'resource.'.$partid.'.award'} = ''; 3057: $newrecord{'resource.'.$partid.'.awarded'} = 0; 3058: $newrecord{'resource.'.$partid.'.regrader'} = "$ENV{'user.name'}:$ENV{'user.domain'}"; 3059: $changeflag++; 3060: $newpts = ''; 3061: } 3062: 3063: my $oldstatus = $ENV{'form.solved'.$question.'_'.$partid}; 3064: $displayPts[0].=' <b>Part</b> '.$partid.' = '. 3065: (($oldstatus eq 'excused') ? 'excused' : $oldpts). 3066: ' <br>'; 3067: $displayPts[1].=' <b>Part</b> '.$partid.' = '. 3068: (($score eq 'excused') ? 'excused' : $newpts). 3069: ' <br>'; 3070: 3071: $question++; 3072: next if ($dropMenu eq 'reset status' || ($newpts == $oldpts && $score ne 'excused')); 3073: 3074: $newrecord{'resource.'.$partid.'.awarded'} = $partial if $partial ne ''; 3075: $newrecord{'resource.'.$partid.'.solved'} = $score if $score ne ''; 3076: $newrecord{'resource.'.$partid.'.regrader'} = "$ENV{'user.name'}:$ENV{'user.domain'}" 3077: if (scalar(keys(%newrecord)) > 0); 3078: 3079: $changeflag++; 3080: } 3081: if (scalar(keys(%newrecord)) > 0) { 3082: &Apache::lonnet::cstore(\%newrecord,$symbx,$ENV{'request.course.id'}, 3083: $udom,$uname); 3084: } 3085: 3086: $studentTable.='<td valign="top">'.$displayPts[0].'</td>'. 3087: '<td valign="top">'.$displayPts[1].'</td>'. 3088: '</tr>'; 3089: 3090: } 3091: $curRes = $iterator->next(); 3092: } 3093: 3094: $navmap->untieHashes(); 3095: 3096: $studentTable.='</td></tr></table></td></tr></table>'; 3097: $studentTable.=&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'}); 3098: my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' : 3099: 'The scores were changed for '. 3100: $changeflag.' problem'.($changeflag == 1 ? '.' : 's.')); 3101: $request->print($grademsg.$studentTable); 3102: 3103: return ''; 3104: } 3105: 3106: #-------- end of section for handling grading by page/sequence --------- 3107: # 3108: #------------------------------------------------------------------- 3109: 3110: #--------------------Scantron Grading----------------------------------- 3111: # 3112: #------ start of section for handling grading by page/sequence --------- 3113: 3114: sub defaultFormData { 3115: my ($symb,$url)=@_; 3116: return ' 3117: <input type="hidden" name="symb" value="'.$symb.'" />'."\n". 3118: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 3119: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 3120: '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n"; 3121: } 3122: 3123: sub getSequenceDropDown { 3124: my ($request,$symb)=@_; 3125: my $result='<select name="selectpage">'."\n"; 3126: my ($titles,$symbx) = &getSymbMap($request); 3127: my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/); 3128: my $ctr=0; 3129: foreach (@$titles) { 3130: my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/); 3131: $result.='<option value="'.$$symbx{$_}.'" '. 3132: ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : ''). 3133: '>'.$showtitle.'</option>'."\n"; 3134: $ctr++; 3135: } 3136: $result.= '</select>'; 3137: return $result; 3138: } 3139: 3140: sub scantron_uploads { 3141: if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''}; 3142: my $result= '<select name="scantron_selectfile">'; 3143: opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'}); 3144: my @files=sort(readdir(DIR)); 3145: foreach my $filename (@files) { 3146: if ($filename eq '.' or $filename eq '..') { next; } 3147: $result.="<option>$filename</option>\n"; 3148: } 3149: closedir(DIR); 3150: $result.="</select>"; 3151: return $result; 3152: } 3153: 3154: sub scantron_scantab { 3155: my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); 3156: my $result='<select name="scantron_format">'."\n"; 3157: foreach my $line (<$fh>) { 3158: my ($name,$descrip)=split(/:/,$line); 3159: if ($name =~ /^\#/) { next; } 3160: $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n"; 3161: } 3162: $result.='</select>'."\n"; 3163: 3164: return $result; 3165: } 3166: 3167: sub scantron_selectphase { 3168: my ($r) = @_; 3169: my ($symb,$url)=&get_symb_and_url($r); 3170: if (!$symb) {return '';} 3171: my $sequence_selector=&getSequenceDropDown($r,$symb); 3172: my $default_form_data=&defaultFormData($symb,$url); 3173: my $grading_menu_button=&show_grading_menu_form($symb,$url); 3174: my $file_selector=&scantron_uploads(); 3175: my $format_selector=&scantron_scantab(); 3176: my $result; 3177: $result.= <<SCANTRONFORM; 3178: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process"> 3179: <input type="hidden" name="command" value="scantron_process" /> 3180: $default_form_data 3181: <table width="100%" border="0"> 3182: <tr> 3183: <td bgcolor="#777777"> 3184: <table width="100%" border="0"> 3185: <tr bgcolor="#e6ffff"> 3186: <td> 3187:  <b>Specify file location and which Folder/Sequence to grade</b> 3188: </td> 3189: </tr> 3190: <tr bgcolor="#ffffe6"> 3191: <td> 3192: Sequence to grade: $sequence_selector 3193: </td> 3194: </tr> 3195: <tr bgcolor="#ffffe6"> 3196: <td> 3197: Filename of scoring office file: $file_selector 3198: </td> 3199: </tr> 3200: <tr bgcolor="#ffffe6"> 3201: <td> 3202: Format of data file: $format_selector 3203: </td> 3204: </tr> 3205: </table> 3206: </td> 3207: </tr> 3208: </table> 3209: <input type="submit" value="Submit" /> 3210: </form> 3211: $grading_menu_button 3212: SCANTRONFORM 3213: 3214: return $result; 3215: } 3216: 3217: sub get_scantron_config { 3218: my ($which) = @_; 3219: my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab'); 3220: my %config; 3221: foreach my $line (<$fh>) { 3222: my ($name,$descrip)=split(/:/,$line); 3223: if ($name ne $which ) { next; } 3224: chomp($line); 3225: my @config=split(/:/,$line); 3226: $config{'name'}=$config[0]; 3227: $config{'description'}=$config[1]; 3228: $config{'CODElocation'}=$config[2]; 3229: $config{'CODEstart'}=$config[3]; 3230: $config{'CODElength'}=$config[4]; 3231: $config{'IDstart'}=$config[5]; 3232: $config{'IDlength'}=$config[6]; 3233: $config{'Qstart'}=$config[7]; 3234: $config{'Qlength'}=$config[8]; 3235: $config{'Qoff'}=$config[9]; 3236: $config{'Qon'}=$config[10]; 3237: last; 3238: } 3239: return %config; 3240: } 3241: 3242: sub username_to_idmap { 3243: my ($classlist)= @_; 3244: my %idmap; 3245: foreach my $student (keys(%$classlist)) { 3246: $idmap{$classlist->{$student}->[&Apache::loncoursedata::CL_ID]}= 3247: $student; 3248: } 3249: return %idmap; 3250: } 3251: 3252: sub scantron_parse_scanline { 3253: my ($line,$scantron_config)=@_; 3254: my %record; 3255: my $questions=substr($line,$$scantron_config{'Qstart'}-1); 3256: my $data=substr($line,0,$$scantron_config{'Qstart'}-1); 3257: if ($$scantron_config{'CODElocation'} ne 0) { 3258: if ($$scantron_config{'CODElocation'} < 0) { 3259: $record{'scantron.CODE'}=substr($data,$$scantron_config{'CODEstart'}-1, 3260: $$scantron_config{'CODElength'}); 3261: } else { 3262: #FIXME interpret first N questions 3263: } 3264: } 3265: $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1, 3266: $$scantron_config{'IDlength'}); 3267: my @alphabet=('A'..'Z'); 3268: my $questnum=0; 3269: while ($questions) { 3270: $questnum++; 3271: my $currentquest=substr($questions,0,$$scantron_config{'Qlength'}); 3272: substr($questions,0,$$scantron_config{'Qlength'})=''; 3273: if (length($currentquest) < $$scantron_config{'Qlength'}) { next; } 3274: my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest); 3275: if (scalar(@array) gt 2) { 3276: #FIXME do something intelligent with double bubbles 3277: Apache->request->print("<br ><b>Wha!!!</b> <pre>".scalar(@array). 3278: '-'.$currentquest.'-'.$questnum.'</pre><br />'); 3279: } 3280: if (length($array[0]) eq $$scantron_config{'Qlength'}) { 3281: $record{"scantron.$questnum.answer"}=''; 3282: } else { 3283: $record{"scantron.$questnum.answer"}=$alphabet[length($array[0])]; 3284: } 3285: } 3286: $record{'scantron.maxquest'}=$questnum; 3287: return \%record; 3288: } 3289: 3290: sub scantron_add_delay { 3291: } 3292: 3293: sub scantron_find_student { 3294: my ($scantron_record,$idmap)=@_; 3295: my $scanID=$$scantron_record{'scantron.ID'}; 3296: foreach my $id (keys(%$idmap)) { 3297: Apache->request->print('<pre>checking studnet -'.$id.'- againt -'.$scanID.'- </pre>'); 3298: if (lc($id) eq lc($scanID)) { Apache->request->print('success');return $$idmap{$id}; } 3299: } 3300: return undef; 3301: } 3302: 3303: sub scantron_filter { 3304: my ($curres)=@_; 3305: if (ref($curres) && $curres->is_problem() && !$curres->randomout) { 3306: return 1; 3307: } 3308: return 0; 3309: } 3310: 3311: sub scantron_process_students { 3312: my ($r) = @_; 3313: my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'}); 3314: my ($symb,$url)=&get_symb_and_url($r); 3315: if (!$symb) {return '';} 3316: my $default_form_data=&defaultFormData($symb,$url); 3317: 3318: my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'}); 3319: my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}"); 3320: my @scanlines=<$scanlines>; 3321: my $classlist=&Apache::loncoursedata::get_classlist(); 3322: my %idmap=&username_to_idmap($classlist); 3323: my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1); 3324: my $map=$navmap->getResourceByUrl($sequence); 3325: my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0); 3326: $r->print("geto ".scalar(@resources)."<br />"); 3327: my $result= <<SCANTRONFORM; 3328: <form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload"> 3329: <input type="hidden" name="command" value="scantron_configphase" /> 3330: $default_form_data 3331: SCANTRONFORM 3332: $r->print($result); 3333: 3334: my @delayqueue; 3335: my $totalcorrect; 3336: my $totalincorrect; 3337: 3338: my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r, 3339: 'Scantron Status','Scantron Progress',scalar(@scanlines)); 3340: foreach my $line (@scanlines) { 3341: my $studentcorrect; 3342: my $studentincorrect; 3343: 3344: chomp($line); 3345: my $scan_record=&scantron_parse_scanline($line,\%scantron_config); 3346: my ($uname,$udom); 3347: if ($uname=&scantron_find_student($scan_record,\%idmap)) { 3348: &scantron_add_delay(\@delayqueue,$line, 3349: 'Unable to find a student that matches'); 3350: } 3351: $r->print('<pre>doing studnet'.$uname.'</pre>'); 3352: ($uname,$udom)=split(/:/,$uname); 3353: &Apache::lonnet::delenv('form.counter'); 3354: &Apache::lonnet::appenv(%$scan_record); 3355: # &Apache::lonhomework::showhash(%ENV); 3356: $Apache::lonxml::debug=1; 3357: &Apache::lonxml::debug("line is $line"); 3358: 3359: my $i=0; 3360: foreach my $resource (@resources) { 3361: $i++; 3362: my $result=&Apache::lonnet::ssi($resource->src(), 3363: ('submitted' =>'scantron', 3364: 'grade_target' =>'grade', 3365: 'grade_username'=>$uname, 3366: 'grade_domain' =>$udom, 3367: 'grade_courseid'=>$ENV{'request.course.id'}, 3368: 'grade_symb' =>$resource->symb())); 3369: my %score=&Apache::lonnet::restore($resource->symb(), 3370: $ENV{'request.course.id'}, 3371: $udom,$uname); 3372: foreach my $part ($resource->{PARTS}) { 3373: if ($score{'resource.'.$part.'.solved'} =~ /^correct/) { 3374: $studentcorrect++; 3375: $totalcorrect++; 3376: } else { 3377: $studentincorrect++; 3378: $totalincorrect++; 3379: } 3380: } 3381: $r->print('<pre>'. 3382: $resource->symb().'-'. 3383: $resource->src().'-'.'</pre>result is'.$result); 3384: &Apache::lonhomework::showhash(%score); 3385: # if ($i eq 3) {last;} 3386: } 3387: &Apache::lonnet::delenv('form.counter'); 3388: &Apache::lonnet::delenv('scantron\.'); 3389: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state, 3390: 'last student Who got a '.$studentcorrect.' correct and '. 3391: $studentincorrect.' incorrect. The class has gotten '. 3392: $totalcorrect.' correct and '.$totalincorrect.' incorrect'); 3393: last; 3394: #FIXME 3395: #get iterator for $sequence 3396: #foreach question 'submit' the students answer to the server 3397: # through grade target { 3398: # generate data to pass back that includes grade recevied 3399: #} 3400: } 3401: $Apache::lonxml::debug=0; 3402: foreach my $delay (@delayqueue) { 3403: #FIXME 3404: #print out each delayed student with interface to select how 3405: # to repair student provided info 3406: #Expected errors include 3407: # 1 bad/no stuid/username 3408: # 2 invalid bubblings 3409: 3410: } 3411: #FIXME 3412: # if delay queue exists 2 submits one to process delayed students one 3413: # to ignore delayed students, possibly saving the delay queue for later 3414: 3415: $navmap->untieHashes(); 3416: } 3417: #-------- end of section for handling grading scantron forms ------- 3418: # 3419: #------------------------------------------------------------------- 3420: 3421: 3422: #-------------------------- Menu interface ------------------------- 3423: # 3424: #--- Show a Grading Menu button - Calls the next routine --- 3425: sub show_grading_menu_form { 3426: my ($symb,$url)=@_; 3427: my $result.='<br /><form action="/adm/grades" method="post">'."\n". 3428: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 3429: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 3430: '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n". 3431: '<input type="hidden" name="command" value="gradingmenu" />'."\n". 3432: '<input type="submit" name="submit" value="Grading Menu" />'."\n". 3433: '</form>'."\n"; 3434: return $result; 3435: } 3436: 3437: # -- Retrieve choices for grading form 3438: sub savedState { 3439: my %savedState = (); 3440: if ($ENV{'form.saveState'}) { 3441: foreach (split(/:/,$ENV{'form.saveState'})) { 3442: my ($key,$value) = split(/=/,$_,2); 3443: $savedState{$key} = $value; 3444: } 3445: } 3446: return \%savedState; 3447: } 3448: 3449: #--- Displays the main menu page ------- 3450: sub gradingmenu { 3451: my ($request) = @_; 3452: my ($symb,$url)=&get_symb_and_url($request); 3453: if (!$symb) {return '';} 3454: my $probTitle = &Apache::lonnet::gettitle($symb); 3455: 3456: $request->print(<<GRADINGMENUJS); 3457: <script type="text/javascript" language="javascript"> 3458: function checkChoice(formname,val,cmdx) { 3459: if (val <= 2) { 3460: var cmd = radioSelection(formname.radioChoice); 3461: var cmdsave = cmd; 3462: } else { 3463: cmd = cmdx; 3464: cmdsave = 'submission'; 3465: } 3466: formname.command.value = cmd; 3467: formname.saveState.value = "saveCmd="+cmdsave+":saveSec="+pullDownSelection(formname.section)+ 3468: ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.Status); 3469: if (val < 5) formname.submit(); 3470: if (val == 5) { 3471: if (!checkReceiptNo(formname,'notOK')) { return false;} 3472: formname.submit(); 3473: } 3474: } 3475: 3476: function checkReceiptNo(formname,nospace) { 3477: var receiptNo = formname.receipt.value; 3478: var checkOpt = false; 3479: if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;} 3480: if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;} 3481: if (checkOpt) { 3482: alert("Please enter a receipt number given by a student in the receipt box."); 3483: formname.receipt.value = ""; 3484: formname.receipt.focus(); 3485: return false; 3486: } 3487: return true; 3488: } 3489: </script> 3490: GRADINGMENUJS 3491: &commonJSfunctions($request); 3492: my $result='<h3> <font color="#339933">Manual Grading/View Submission</font></h3>'; 3493: my ($table,undef,$hdgrade) = &showResourceInfo($url,$probTitle); 3494: $result.=$table; 3495: my (undef,$sections) = &getclasslist('all','0'); 3496: my $savedState = &savedState(); 3497: my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'submission' : $$savedState{'saveCmd'}); 3498: my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'}); 3499: my $saveSub = ($$savedState{'saveSub'} eq '' ? 'all' : $$savedState{'saveSub'}); 3500: my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'}); 3501: 3502: $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n". 3503: '<input type="hidden" name="symb" value="'.$symb.'" />'."\n". 3504: '<input type="hidden" name="url" value="'.$url.'" />'."\n". 3505: '<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n". 3506: '<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n". 3507: '<input type="hidden" name="command" value="" />'."\n". 3508: '<input type="hidden" name="saveState" value="" />'."\n". 3509: '<input type="hidden" name="gradingMenu" value="1" />'."\n". 3510: '<input type="hidden" name="showgrading" value="yes" />'."\n"; 3511: 3512: $result.='<table width="100%" border=0><tr><td bgcolor=#777777>'."\n". 3513: '<table width=100% border=0><tr bgcolor="#e6ffff"><td colspan="2">'."\n". 3514: ' <b>Select a Grading/Viewing Option</b></td></tr>'."\n". 3515: '<tr bgcolor="#ffffe6" valign="top"><td>'."\n"; 3516: 3517: $result.='<table width="100%" border=0>'; 3518: $result.='<tr bgcolor="#ffffe6" valign="top"><td>'."\n". 3519: ' Select Section: <select name="section">'."\n"; 3520: if (ref($sections)) { 3521: foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '. 3522: ($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";} 3523: } 3524: $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select>   '; 3525: 3526: $result.='Student Status:</b>'.&Apache::lonhtmlcommon::StatusOptions($saveStatus,undef,1,undef); 3527: 3528: if (ref($sections)) { 3529: $result.=' (Section "no" implies the students were not assigned a section.)<br />' 3530: if (grep /no/,@$sections); 3531: } 3532: $result.='</td></tr>'; 3533: 3534: $result.='<tr bgcolor="#ffffe6"valign="top"><td>'. 3535: '<input type="radio" name="radioChoice" value="submission" '. 3536: ($saveCmd eq 'submission' ? 'checked' : '').'> '.'<b>Current Resource:</b> For one or more students'. 3537: '<br />            -->For students with '. 3538: '<input type="radio" name="submitonly" value="yes" '. 3539: ($saveSub eq 'yes' ? 'checked' : '').' /> submissions or '. 3540: '<input type="radio" name="submitonly" value="all" '. 3541: ($saveSub eq 'all' ? 'checked' : '').' /> for all</td></tr>'."\n"; 3542: 3543: $result.='<tr bgcolor="#ffffe6"valign="top"><td>'. 3544: '<input type="radio" name="radioChoice" value="viewgrades" '. 3545: ($saveCmd eq 'viewgrades' ? 'checked' : '').'> '. 3546: '<b>Current Resource:</b> For all students in selected section or course</td></tr>'."\n"; 3547: 3548: $result.='<tr bgcolor="#ffffe6" valign="top"><td>'. 3549: '<input type="radio" name="radioChoice" value="pickStudentPage" '. 3550: ($saveCmd eq 'pickStudentPage' ? 'checked' : '').'> '. 3551: 'The <b>complete</b> set/page/sequence: For one student</td></tr>'."\n"; 3552: 3553: $result.='<tr bgcolor="#ffffe6"><td><br />'. 3554: '<input type="button" onClick="javascript:checkChoice(this.form,\'2\');" value="Next->" />'. 3555: '</td></tr></table>'."\n"; 3556: 3557: $result.='</td><td valign="top">'; 3558: 3559: $result.='<table width="100%" border=0>'; 3560: $result.='<tr bgcolor="#ffffe6"><td>'. 3561: '<input type="button" onClick="javascript:checkChoice(this.form,\'3\',\'csvform\');" value="Upload" />'. 3562: ' scores from file </td></tr>'."\n"; 3563: 3564: $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'. 3565: '<input type="button" onClick="javascript:checkChoice(this.form,\'4\',\'scantron_selectphase\');'. 3566: '" value="Grade" /> scantron forms</td></tr>'."\n"; 3567: 3568: if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) { 3569: $result.='<tr bgcolor="#ffffe6"valign="top"><td>'. 3570: '<input type="button" onClick="javascript:checkChoice(this.form,\'5\',\'verify\');" value="Verify" />'. 3571: ' submission Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}). 3572: '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')">'. 3573: '</td></tr>'."\n"; 3574: } 3575: 3576: $result.='</form></td></tr></table>'."\n". 3577: '</td></tr></table>'."\n". 3578: '</td></tr></table>'."\n"; 3579: return $result; 3580: } 3581: 3582: sub handler { 3583: my $request=$_[0]; 3584: 3585: undef(%perm); 3586: if ($ENV{'browser.mathml'}) { 3587: $request->content_type('text/xml'); 3588: } else { 3589: $request->content_type('text/html'); 3590: } 3591: $request->send_http_header; 3592: return '' if $request->header_only; 3593: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); 3594: my $url=$ENV{'form.url'}; 3595: my $symb=$ENV{'form.symb'}; 3596: my $command=$ENV{'form.command'}; 3597: if (!$url) { 3598: my ($temp1,$temp2); 3599: ($temp1,$temp2,$ENV{'form.url'})=split(/___/,$symb); 3600: $url = $ENV{'form.url'}; 3601: } 3602: &send_header($request); 3603: if ($url eq '' && $symb eq '') { 3604: if ($ENV{'user.adv'}) { 3605: if (($ENV{'form.codeone'}) && ($ENV{'form.codetwo'}) && 3606: ($ENV{'form.codethree'})) { 3607: my $token=$ENV{'form.codeone'}.'*'.$ENV{'form.codetwo'}.'*'. 3608: $ENV{'form.codethree'}; 3609: my ($tsymb,$tuname,$tudom,$tcrsid)= 3610: &Apache::lonnet::checkin($token); 3611: if ($tsymb) { 3612: my ($map,$id,$url)=split(/\_\_\_/,$tsymb); 3613: if (&Apache::lonnet::allowed('mgr',$tcrsid)) { 3614: $request->print(&Apache::lonnet::ssi_body('/res/'.$url, 3615: ('grade_username' => $tuname, 3616: 'grade_domain' => $tudom, 3617: 'grade_courseid' => $tcrsid, 3618: 'grade_symb' => $tsymb))); 3619: } else { 3620: $request->print('<h3>Not authorized: '.$token.'</h3>'); 3621: } 3622: } else { 3623: $request->print('<h3>Not a valid DocID: '.$token.'</h3>'); 3624: } 3625: } else { 3626: $request->print(&Apache::lonxml::tokeninputfield()); 3627: } 3628: } 3629: } else { 3630: if (!($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}))) { 3631: if ($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { 3632: $perm{'vgr_section'}=$ENV{'request.course.sec'}; 3633: } else { 3634: delete($perm{'vgr'}); 3635: } 3636: } 3637: if (!($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}))) { 3638: if ($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) { 3639: $perm{'mgr_section'}=$ENV{'request.course.sec'}; 3640: } else { 3641: delete($perm{'mgr'}); 3642: } 3643: } 3644: 3645: if ($command eq 'submission' && $perm{'vgr'}) { 3646: ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0)); 3647: } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) { 3648: &pickStudentPage($request); 3649: } elsif ($command eq 'displayPage' && $perm{'vgr'}) { 3650: &displayPage($request); 3651: } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) { 3652: &updateGradeByPage($request); 3653: } elsif ($command eq 'processGroup' && $perm{'vgr'}) { 3654: &processGroup($request); 3655: } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) { 3656: $request->print(&gradingmenu($request)); 3657: } elsif ($command eq 'viewgrades' && $perm{'vgr'}) { 3658: $request->print(&viewgrades($request)); 3659: } elsif ($command eq 'handgrade' && $perm{'mgr'}) { 3660: $request->print(&processHandGrade($request)); 3661: } elsif ($command eq 'editgrades' && $perm{'mgr'}) { 3662: $request->print(&editgrades($request)); 3663: } elsif ($command eq 'verify' && $perm{'vgr'}) { 3664: $request->print(&verifyreceipt($request)); 3665: } elsif ($command eq 'csvform' && $perm{'mgr'}) { 3666: $request->print(&upcsvScores_form($request)); 3667: } elsif ($command eq 'csvupload' && $perm{'mgr'}) { 3668: $request->print(&csvupload($request)); 3669: } elsif ($command eq 'csvuploadmap' && $perm{'mgr'} ) { 3670: $request->print(&csvuploadmap($request)); 3671: } elsif ($command eq 'csvuploadassign' && $perm{'mgr'}) { 3672: if ($ENV{'form.associate'} ne 'Reverse Association') { 3673: $request->print(&csvuploadassign($request)); 3674: } else { 3675: if ( $ENV{'form.upfile_associate'} ne 'reverse' ) { 3676: $ENV{'form.upfile_associate'} = 'reverse'; 3677: } else { 3678: $ENV{'form.upfile_associate'} = 'forward'; 3679: } 3680: $request->print(&csvuploadmap($request)); 3681: } 3682: } elsif ($command eq 'scantron_selectphase' && $perm{'mgr'}) { 3683: $request->print(&scantron_selectphase($request)); 3684: } elsif ($command eq 'scantron_process' && $perm{'mgr'}) { 3685: $request->print(&scantron_process_students($request)); 3686: } elsif ($command) { 3687: $request->print("Access Denied"); 3688: } 3689: } 3690: &send_footer($request); 3691: return ''; 3692: } 3693: 3694: sub send_header { 3695: my ($request)= @_; 3696: $request->print(&Apache::lontexconvert::header()); 3697: # $request->print(" 3698: #<script> 3699: #remotewindow=open('','homeworkremote'); 3700: #remotewindow.close(); 3701: #</script>"); 3702: $request->print(&Apache::loncommon::bodytag('Grading')); 3703: } 3704: 3705: sub send_footer { 3706: my ($request)= @_; 3707: $request->print('</body>'); 3708: $request->print(&Apache::lontexconvert::footer()); 3709: } 3710: 3711: 1; 3712: 3713: __END__;