--- loncom/homework/grades.pm 2002/11/10 15:44:38 1.58
+++ loncom/homework/grades.pm 2003/06/20 21:45:20 1.105
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.58 2002/11/10 15:44:38 albertel Exp $
+# $Id: grades.pm,v 1.105 2003/06/20 21:45:20 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -31,6 +31,8 @@
# 8/20 Gerd Kortemeyer
# Year 2002
# June-August H.K. Ng
+# Year 2003
+# February, March H.K. Ng
#
package Apache::grades;
@@ -39,12 +41,17 @@ use Apache::style;
use Apache::lonxml;
use Apache::lonnet;
use Apache::loncommon;
+use Apache::lonnavmaps;
use Apache::lonhomework;
use Apache::loncoursedata;
use Apache::lonmsg qw(:user_normal_msg);
use Apache::Constants qw(:common);
+use String::Similarity;
-# ----- These first few routines are general use routines.-----
+my %oldessays=();
+my %perm=();
+
+# ----- These first few routines are general use routines.----
#
# --- Retrieve the parts that matches stores_\d+ from the metadata file.---
sub getpartlist {
@@ -110,7 +117,7 @@ sub response_type {
#--- Dumps the class list with usernames,list of sections,
#--- section, ids and fullnames for each user.
sub getclasslist {
- my ($getsec,$hideexpired) = @_;
+ my ($getsec,$filterlist) = @_;
my $classlist=&Apache::loncoursedata::get_classlist();
# Bail out if we were unable to get the classlist
return if (! defined($classlist));
@@ -121,59 +128,68 @@ sub getclasslist {
# the following undefs are for 'domain', and 'username' respectively.
my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
@{$classlist->{$_}};
- # still a student?
- if (($hideexpired) && ($status ne 'Active')) {
- delete ($classlist->{$_});
- next;
- }
+ # filter students according to status selected
+ if ($filterlist && $ENV{'form.status'} ne 'Any') {
+ if ($ENV{'form.status'} ne $status) {
+ delete ($classlist->{$_});
+ next;
+ }
+ }
$section = ($section ne '' ? $section : 'no');
- if ($getsec eq 'all' || $getsec eq $section) {
- $sections{$section}++;
- $fullnames{$_}=$fullname;
- } else {
- delete($classlist->{$_});
- }
+ if (1 || &canview($section)) {
+ if ($getsec eq 'all' || $getsec eq $section) {
+ $sections{$section}++;
+ $fullnames{$_}=$fullname;
+ } else {
+ delete($classlist->{$_});
+ }
+ } else {
+ delete($classlist->{$_});
+ }
}
my %seen = ();
my @sections = sort(keys(%sections));
return ($classlist,\@sections,\%fullnames);
}
-#find user domain
-sub finduser {
- my ($name) = @_;
- my $domain = '';
- if ( $Apache::grades::viewgrades eq 'F' ) {
- my %classlist=&Apache::lonnet::dump('classlist',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
- my (@fields) = grep /^$name:/, keys %classlist;
- ($name, $domain) = split(/:/,$fields[0]);
- return ($name,$domain);
- } else {
- return ($ENV{'user.name'},$ENV{'user.domain'});
+sub canmodify {
+ my ($sec)=@_;
+ if ($perm{'mgr'}) {
+ if (!defined($perm{'mgr_section'})) {
+ # can modify whole class
+ return 1;
+ } else {
+ if ($sec eq $perm{'mgr_section'}) {
+ #can modify the requested section
+ return 1;
+ } else {
+ # can't modify the request section
+ return 0;
+ }
+ }
}
+ #can't modify
+ return 0;
}
-#--- Prompts a user to enter a username.
-sub moreinfo {
- my ($request,$reason) = @_;
- $request->print("Unable to process request: $reason");
- if ( $Apache::grades::viewgrades eq 'F' ) {
- $request->print('<form action="/adm/grades" method="post">'."\n");
- if ($ENV{'form.url'}) {
- $request->print('<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />'."\n");
- }
- if ($ENV{'form.symb'}) {
- $request->print('<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />'."\n");
- }
- $request->print('<input type="hidden" name="command" value="'.$ENV{'form.command'}.'" />'."\n");
- $request->print("Student:".'<input type="text" name="student" value="'.$ENV{'form.student'}.'" />'."<br />\n");
- $request->print("Domain:".'<input type="text" name="domain" value="'.$ENV{'user.domain'}.'" />'."<br />\n");
- $request->print('<input type="submit" name="submit" value="ReSubmit" />'."<br />\n");
- $request->print('</form>');
+sub canview {
+ my ($sec)=@_;
+ if ($perm{'vgr'}) {
+ if (!defined($perm{'vgr_section'})) {
+ # can modify whole class
+ return 1;
+ } else {
+ if ($sec eq $perm{'vgr_section'}) {
+ #can modify the requested section
+ return 1;
+ } else {
+ # can't modify the request section
+ return 0;
+ }
+ }
}
- return '';
+ #can't modify
+ return 0;
}
#--- Retrieve the grade status of a student for all the parts
@@ -206,6 +222,8 @@ sub jscriptNform {
$jscript.= '<form action="/adm/grades" method="post" name="onestudent">'."\n".
'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
'<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="command" value="submission" />'."\n".
'<input type="hidden" name="student" value="" />'."\n".
'<input type="hidden" name="userdom" value="" />'."\n".
@@ -214,6 +232,50 @@ sub jscriptNform {
}
#------------------ End of general use routines --------------------
+
+#
+# Find most similar essay
+#
+
+sub most_similar {
+ my ($uname,$udom,$uessay)=@_;
+
+# ignore spaces and punctuation
+
+ $uessay=~s/\W+/ /gs;
+
+# these will be returned. Do not care if not at least 50 percent similar
+ my $limit=0.6;
+ my $sname='';
+ my $sdom='';
+ my $scrsid='';
+ my $sessay='';
+# go through all essays ...
+ foreach my $tkey (keys %oldessays) {
+ my ($tname,$tdom,$tcrsid)=split(/\./,$tkey);
+# ... except the same student
+ if (($tname ne $uname) || ($tdom ne $udom)) {
+ my $tessay=$oldessays{$tkey};
+ $tessay=~s/\W+/ /gs;
+# String similarity gives up if not even limit
+ my $tsimilar=&String::Similarity::similarity($uessay,$tessay,$limit);
+# Found one
+ if ($tsimilar>$limit) {
+ $limit=$tsimilar;
+ $sname=$tname;
+ $sdom=$tdom;
+ $scrsid=$tcrsid;
+ $sessay=$oldessays{$tkey};
+ }
+ }
+ }
+ if ($limit>0.6) {
+ return ($sname,$sdom,$scrsid,$sessay,$limit);
+ } else {
+ return ('','','','',0);
+ }
+}
+
#-------------------------------------------------------------------
#------------------------------------ Receipt Verification Routines
@@ -234,7 +296,7 @@ sub verifyreceipt {
my $title.='<h3><font color="#339933">Verifying Submission Receipt '.
$receipt.'</h3></font>'."\n".
- '<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font><br><br>'."\n";
+ '<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br><br>'."\n";
my ($string,$contents,$matches) = ('','',0);
my (undef,undef,$fullname) = &getclasslist('all','0');
@@ -276,7 +338,7 @@ sub verifyreceipt {
sub listStudents {
my ($request) = shift;
- my ($symb,$url) = &get_symb_and_url();
+ my ($symb,$url) = &get_symb_and_url($request);
my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
@@ -291,20 +353,17 @@ sub listStudents {
'<td><b>Type: </b>'.$responsetype.'</td>'.
'<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
}
- $result.='</table>';
+ $result.='</table>'."\n";
- my $viewgrade;
- if ($ENV{'form.handgrade'} eq 'yes') {
- $viewgrade = 'View/Grade';
- } else {
- $viewgrade = 'View';
- }
+ my $viewgrade = $ENV{'form.handgrade'} eq 'yes' ? 'View/Grade' : 'View';
+ $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ?
+ &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'};
$result='<h3><font color="#339933"> '.
$viewgrade.
' Submissions for a Student or a Group of Students</font></h3>'.
- '<table border="0"><tr><td colspan=3><font size=+1>'.
- '<b>Resource: </b>'.$url.'</font></td></tr>'.$result;
+ '<table border="0"><tr><td colspan=3><font size=+1>'.
+ '<b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>'.$result;
$request->print(<<LISTJAVASCRIPT);
<script type="text/javascript" language="javascript">
@@ -339,8 +398,8 @@ LISTJAVASCRIPT
my $checklastsub = $ENV{'form.handgrade'} eq 'yes' ? '' : 'checked';
my $gradeTable='<form action="/adm/grades" method="post" name="gradesub">'."\n".
- ' <b>View Problem: </b><input type="radio" name="vProb" value="no" /> no '."\n".
- '<input type="radio" name="vProb" value="yes" checked /> one student '."\n".
+ ' <b>View Problem: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
+ '<input type="radio" name="vProb" value="yes" /> one student '."\n".
'<input type="radio" name="vProb" value="all" /> all students <br />'."\n".
' <b>Submissions: </b>'."\n";
if ($ENV{'form.handgrade'} eq 'yes') {
@@ -354,6 +413,8 @@ LISTJAVASCRIPT
'<input type="hidden" name="response" value="'.$ENV{'form.response'}.'" />'."\n".
'<input type="hidden" name="handgrade" value="'.$ENV{'form.handgrade'}.'" /><br />'."\n".
'<input type="hidden" name="showgrading" value="'.$ENV{'form.showgrading'}.'" /><br />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="url" value="'.$url.'" />'."\n".
'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
'To '.lc($viewgrade).' a submission, click on the check box next to the student\'s name. Then '."\n".
@@ -364,7 +425,7 @@ LISTJAVASCRIPT
'onClick="javascript:checkSelect(this.form.stuinfo);" '."\n".
'value="'.$viewgrade.'" />'."\n";
- my (undef,undef,$fullname) = &getclasslist($getsec,'0');
+ my (undef,undef,$fullname) = &getclasslist($getsec,$ENV{'form.showgrading'} eq 'yes' ? '1' : '0');
$gradeTable.='<table border="0"><tr><td bgcolor="#777777">'.
'<table border="0"><tr bgcolor="#e6ffff">'.
@@ -393,7 +454,7 @@ LISTJAVASCRIPT
next if ($statusflg eq '' && $submitonly eq 'yes');
$ctr++;
- if ( $Apache::grades::viewgrades eq 'F' ) {
+ if ( $perm{'vgr'} eq 'F' ) {
$gradeTable.='<tr bgcolor="#ffffe6">'.
'<td align="center"><input type=checkbox name="stuinfo" value="'.
$student.':'.$$fullname{$student}.'"></td>'."\n".
@@ -413,8 +474,13 @@ LISTJAVASCRIPT
'onClick="javascript:checkSelect(this.form.stuinfo);" '.
'value="'.$viewgrade.'" /></form>'."\n";
if ($ctr == 0) {
- $gradeTable='<br /> <font color="red">'.
- 'No submission found for this resource.</font><br />';
+ my $num_students=(scalar(keys(%$fullname)));
+ if ($num_students eq 0) {
+ $gradeTable='<br /> <font color="red">There are no students currently enrolled.</font>';
+ } else {
+ $gradeTable='<br /> <font color="red">'.
+ 'No submissions found for this resource for any students. ('.$num_students.' checked for submissions</font><br />';
+ }
} elsif ($ctr == 1) {
$gradeTable =~ s/type=checkbox/type=checkbox checked/;
}
@@ -453,96 +519,182 @@ sub sub_page_js {
my $request = shift;
$request->print(<<SUBJAVASCRIPT);
<script type="text/javascript" language="javascript">
- function updateRadio(radioButton,formtextbox,formsel,scores,weight) {
- var pts = formtextbox.value;
- var resetbox =false;
- if (isNaN(pts) || pts < 0) {
- alert("A number equal or greater than 0 is expected. Entered value = "+pts);
- for (var i=0; i<radioButton.length; i++) {
- if (radioButton[i].checked) {
- formtextbox.value = i;
- resetbox = true;
- }
+ function updateRadio(formname,id,weight) {
+ var gradeBox = eval("formname.GD_BOX"+id);
+ var radioButton = eval("formname.RADVAL"+id);
+ var oldpts = eval("formname.oldpts"+id+".value");
+ var pts = checkSolved(formname,id) == 'update' ? gradeBox.value : oldpts;
+ gradeBox.value = pts;
+ var resetbox = false;
+ if (isNaN(pts) || pts < 0) {
+ alert("A number equal or greater than 0 is expected. Entered value = "+pts);
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ gradeBox.value = i;
+ resetbox = true;
+ }
+ }
+ if (!resetbox) {
+ formtextbox.value = "";
+ }
+ return;
}
- if (!resetbox) {
- formtextbox.value = "";
+
+ if (pts > weight) {
+ var resp = confirm("You entered a value ("+pts+
+ ") greater than the weight for the part. Accept?");
+ if (resp == false) {
+ gradeBox.value = "";
+ return;
+ }
}
- return;
- }
- if (pts > weight) {
- var resp = confirm("You entered a value ("+pts+
- ") greater than the weight for the part. Accept?");
- if (resp == false) {
- formtextbox.value = "";
- return;
- }
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+ if (pts == i && pts != "") {
+ radioButton[i].checked=true;
+ }
+ }
+ updateSelect(formname,id);
+ var stores = eval("formname.stores"+id);
+ stores.value = "0";
}
- for (var i=0; i<radioButton.length; i++) {
- radioButton[i].checked=false;
- if (pts == i) {
- radioButton[i].checked=true;
+ function writeBox(formname,id,pts) {
+ var gradeBox = eval("formname.GD_BOX"+id);
+ if (checkSolved(formname,id) == 'update') {
+ gradeBox.value = pts;
+ } else {
+ var oldpts = eval("formname.oldpts"+id+".value");
+ gradeBox.value = oldpts;
+ var radioButton = eval("formname.RADVAL"+id);
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+ if (i == oldpts) {
+ radioButton[i].checked=true;
+ }
+ }
}
+ var stores = eval("formname.stores"+id);
+ stores.value = "0";
+ updateSelect(formname,id);
+ return;
}
- updateSelect(formsel);
- scores.value = "0";
- }
- function writeBox(formrad,formsel,pts,scores) {
- formrad.value = pts;
- scores.value = "0";
- updateSelect(formsel,pts);
- return;
- }
+ function clearRadBox(formname,id) {
+ if (checkSolved(formname,id) == 'noupdate') {
+ updateSelect(formname,id);
+ return;
+ }
+ gradeSelect = eval("formname.GD_SEL"+id);
+ for (var i=0; i<gradeSelect.length; i++) {
+ if (gradeSelect[i].selected) {
+ var selectx=i;
+ }
+ }
+ var stores = eval("formname.stores"+id);
+ if (selectx == stores.value) { return };
+ var gradeBox = eval("formname.GD_BOX"+id);
+ gradeBox.value = "";
+ var radioButton = eval("formname.RADVAL"+id);
+ for (var i=0; i<radioButton.length; i++) {
+ radioButton[i].checked=false;
+ }
+ stores.value = selectx;
+ }
- function clearRadBox(radioButton,formbox,formsel,scores) {
- for (var i=0; i<formsel.length; i++) {
- if (formsel[i].selected) {
- var selectx=i;
+ function checkSolved(formname,id) {
+ if (eval("formname.solved"+id+".value") == "correct_by_student") {
+ alert("This problem has been graded correct by the computer. The score cannot be changed.");
+ return "noupdate";
}
+ return "update";
}
- if (selectx == scores.value) { return };
- formbox.value = "";
- for (var i=0; i<radioButton.length; i++) {
- radioButton[i].checked=false;
+
+ function updateSelect(formname,id) {
+ var gradeSelect = eval("formname.GD_SEL"+id);
+ gradeSelect[0].selected = true;
+ return;
}
- scores.value = selectx;
- }
- function updateSelect(formsel) {
- formsel[0].selected = true;
- return;
- }
+//=========== Check that a point is assigned for all the parts (essay grading only) ============
+ function checksubmit(formname,val,total,parttot) {
+ document.SCORE.gradeOpt.value = val;
+ if (val == "Save & Next") {
+ for (i=0;i<=total;i++) {
+ for (j=0;j<parttot;j++) {
+ var partid = eval("formname.partid"+i+"_"+j+".value");
+ var selopt = eval("formname.GD_SEL"+i+"_"+partid);
+ if (selopt[0].selected) {
+ var points = eval("formname.GD_BOX"+i+"_"+partid+".value");
+ if (points == "") {
+ var name = eval("formname.name"+i+".value");
+ var resp = confirm("You did not assign a score for "+name+", part "+partid+". Continue?");
+ if (resp == false) {
+ eval("formname.GD_BOX"+i+"_"+partid+".focus()");
+ return false;
+ }
+ }
+ }
+
+ }
+ }
+
+ }
+ formname.submit();
+ }
-//=================== Check that a point is assigned for all the parts ==============
- function checksubmit(val,total,parttot) {
- document.SCORE.gradeOpt.value = val;
- if (val == "Save & Next") {
- for (i=0;i<=total;i++) {
- for (j=0;j<parttot;j++) {
- var partid = eval("document.SCORE.partid"+i+"_"+j+".value");
- var selopt = eval("document.SCORE.GD_SEL"+i+"_"+partid);
- if (selopt[0].selected) {
- var points = eval("document.SCORE.GD_BOX"+i+"_"+partid+".value");
- if (points == "") {
- var name = eval("document.SCORE.name"+i+".value");
- alert("Please assign a score for "+name+", part "+partid+".");
- return false;
- }
- }
+//======= Check that a score is assigned for all the problems (page/sequence grading only) =========
+ function checkSubmitPage(formname,total) {
+ noscore = new Array(100);
+ var ptr = 0;
+ for (i=1;i<total;i++) {
+ var partid = eval("formname.q_"+i+".value");
+ var selopt = eval("formname.GD_SEL"+i+"_"+partid);
+ if (selopt[0].selected) {
+ var points = eval("formname.GD_BOX"+i+"_"+partid+".value");
+ var status = eval("formname.solved"+i+"_"+partid+".value");
+ if (points == "" && status != "correct_by_student") {
+ noscore[ptr] = i;
+ ptr++;
+ }
+ }
+ }
+ if (ptr != 0) {
+ var sense = ptr == 1 ? ": " : "s: ";
+ var prolist = "";
+ if (ptr == 1) {
+ prolist = noscore[0];
+ } else {
+ var i = 0;
+ while (i < ptr-1) {
+ prolist += noscore[i]+", ";
+ i++;
+ }
+ prolist += "and "+noscore[i];
+ }
+ var resp = confirm("You did not assign any score for the following problem"+sense+prolist+". Continue?");
+ if (resp == false) {
+ return false;
+ }
+ }
- }
- }
+ formname.submit();
+ }
+</script>
+SUBJAVASCRIPT
+}
- }
- document.SCORE.submit();
- }
+#--- javascript for essay type problem --
+sub sub_page_kw_js {
+ my $request = shift;
+ my $iconpath = $request->dir_config('lonIconsURL');
+ $request->print(<<SUBJAVASCRIPT);
+<script type="text/javascript" language="javascript">
//===================== Show list of keywords ====================
function keywords(keyform) {
- var keywds = keyform.value;
- var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keywds);
+ var nret = prompt("Keywords list, separated by a space. Add/delete to list if desired.",keyform.value);
if (nret==null) return;
keyform.value = nret;
@@ -584,6 +736,12 @@ sub sub_page_js {
}
//====================== Script for composing message ==============
+ // preload images
+ img1 = new Image();
+ img1.src = "$iconpath/mailbkgrd.gif";
+ img2 = new Image();
+ img2.src = "$iconpath/mailto.gif";
+
function msgCenter(msgform,usrctr,fullname) {
var Nmsg = msgform.savemsgN.value;
savedMsgHeader(Nmsg,usrctr,fullname);
@@ -611,91 +769,102 @@ sub sub_page_js {
return;
}
+// var pWin = null;
function savedMsgHeader(Nmsg,usrctr,fullname) {
- var height = 30*Nmsg+250;
+ var height = 70*Nmsg+250;
var scrollbar = "no";
if (height > 600) {
height = 600;
scrollbar = "yes";
}
-/* if (window.pWin)
- window.pWin.close(); */
+// if (window.pWin) {window.pWin.close(); window.pWin=null}
pWin = window.open('', 'MessageCenter', 'toolbar=no,location=no,scrollbars='+scrollbar+',screenx=70,screeny=75,width=600,height='+height);
- pWin.document.write("<html><head>");
- pWin.document.write("<title>Message Central</title>");
-
- pWin.document.write("<script language=javascript>");
- pWin.document.write("function checkInput() {");
- pWin.document.write(" opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;");
- pWin.document.write(" var nmsg = opener.document.SCORE.savemsgN.value;");
- pWin.document.write(" var usrctr = document.msgcenter.usrctr.value;");
- pWin.document.write(" var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);");
- pWin.document.write(" newval.value = document.msgcenter.newmsg.value;");
-
- pWin.document.write(" var msgchk = \\"\\";");
- pWin.document.write(" if (document.msgcenter.subchk.checked) {");
- pWin.document.write(" msgchk = \\"msgsub,\\";");
- pWin.document.write(" }");
- pWin.document.write( "for (var i=1; i<=nmsg; i++) {");
- pWin.document.write(" var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
- pWin.document.write(" var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
- pWin.document.write(" opnmsg.value = frmmsg.value;");
- pWin.document.write(" var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
- pWin.document.write(" if (chkbox.checked) {");
- pWin.document.write(" msgchk += \\"savemsg\\"+i+\\",\\";");
- pWin.document.write(" }");
- pWin.document.write(" }");
- pWin.document.write(" if (document.msgcenter.newmsgchk.checked) {");
- pWin.document.write(" msgchk += \\"newmsg\\"+usrctr;");
- pWin.document.write(" }");
- pWin.document.write(" var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
- pWin.document.write(" includemsg.value = msgchk;");
-
- pWin.document.write(" self.close()");
-
- pWin.document.write("}");
-
- pWin.document.write("<");
- pWin.document.write("/script>");
-
- pWin.document.write("</head><body bgcolor=white>");
-
- pWin.document.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
- pWin.document.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
- pWin.document.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>");
-
- pWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
- pWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
- pWin.document.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");
+ pWin.focus();
+ pDoc = pWin.document;
+ pDoc.write("<html><head>");
+ pDoc.write("<title>Message Central</title>");
+
+ pDoc.write("<script language=javascript>");
+ pDoc.write("function checkInput() {");
+ pDoc.write(" opener.document.SCORE.msgsub.value = document.msgcenter.msgsub.value;");
+ pDoc.write(" var nmsg = opener.document.SCORE.savemsgN.value;");
+ pDoc.write(" var usrctr = document.msgcenter.usrctr.value;");
+ pDoc.write(" var newval = eval(\\"opener.document.SCORE.newmsg\\"+usrctr);");
+ pDoc.write(" newval.value = document.msgcenter.newmsg.value;");
+
+ pDoc.write(" var msgchk = \\"\\";");
+ pDoc.write(" if (document.msgcenter.subchk.checked) {");
+ pDoc.write(" msgchk = \\"msgsub,\\";");
+ pDoc.write(" }");
+ pDoc.write(" var includemsg = 0;");
+ pDoc.write(" for (var i=1; i<=nmsg; i++) {");
+ pDoc.write(" var opnmsg = eval(\\"opener.document.SCORE.savemsg\\"+i);");
+ pDoc.write(" var frmmsg = eval(\\"document.msgcenter.msg\\"+i);");
+ pDoc.write(" opnmsg.value = frmmsg.value;");
+ pDoc.write(" var chkbox = eval(\\"document.msgcenter.msgn\\"+i);");
+ pDoc.write(" if (chkbox.checked) {");
+ pDoc.write(" msgchk += \\"savemsg\\"+i+\\",\\";");
+ pDoc.write(" includemsg = 1;");
+ pDoc.write(" }");
+ pDoc.write(" }");
+ pDoc.write(" if (document.msgcenter.newmsgchk.checked) {");
+ pDoc.write(" msgchk += \\"newmsg\\"+usrctr;");
+ pDoc.write(" includemsg = 1;");
+ pDoc.write(" }");
+ pDoc.write(" imgformname = eval(\\"opener.document.SCORE.mailicon\\"+usrctr);");
+ pDoc.write(" imgformname.src = \\"$iconpath/\\"+((includemsg) ? \\"mailto.gif\\" : \\"mailbkgrd.gif\\");");
+ pDoc.write(" var includemsg = eval(\\"opener.document.SCORE.includemsg\\"+usrctr);");
+ pDoc.write(" includemsg.value = msgchk;");
+
+ pDoc.write(" self.close()");
+
+ pDoc.write("}");
+
+ pDoc.write("<");
+ pDoc.write("/script>");
+
+ pDoc.write("</head><body bgcolor=white>");
+
+ pDoc.write("<form action=\\"inactive\\" name=\\"msgcenter\\">");
+ pDoc.write("<input value=\\""+usrctr+"\\" name=\\"usrctr\\" type=\\"hidden\\">");
+ pDoc.write("<font color=\\"green\\" size=+1> Compose Message for \"+fullname+\"</font><br><br>");
+
+ pDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
+ pDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
+ pDoc.write("<td><b>Type</b></td><td><b>Include</b></td><td><b>Message</td></tr>");
}
function displaySubject(msg,shwsel) {
- pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
- pWin.document.write("<td>Subject</td>");
- pWin.document.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pWin.document.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+" \\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td>Subject</td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"subchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
+ pDoc.write("<td><input name=\\"msgsub\\" type=\\"text\\" value=\\""+msg+"\\"size=\\"60\\" maxlength=\\"80\\"></td></tr>");
}
-function displaySavedMsg(ctr,msg,shwsel) {
- pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
- pWin.document.write("<td align=\\"center\\">"+ctr+"</td>");
- pWin.document.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pWin.document.write("<td><input name=\\"msg"+ctr+"\\" type=\\"text\\" value=\\""+msg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
+ function displaySavedMsg(ctr,msg,shwsel) {
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td align=\\"center\\">"+ctr+"</td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"msgn"+ctr+"\\" type=\\"checkbox\\"" +shwsel+"></td>");
+ pDoc.write("<td><textarea name=\\"msg"+ctr+"\\" cols=\\"60\\" rows=\\"3\\">"+msg+"</textarea></td></tr>");
}
function newMsg(newmsg,shwsel) {
- pWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
- pWin.document.write("<td align=\\"center\\">New</td>");
- pWin.document.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
- pWin.document.write("<td><input name=\\"newmsg\\" type=\\"text\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" value=\\""+newmsg+" \\" size=\\"60\\" maxlength=\\"80\\"></td></tr>");
+ pDoc = pWin.document;
+ pDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ pDoc.write("<td align=\\"center\\">New</td>");
+ pDoc.write("<td align=\\"center\\"><input name=\\"newmsgchk\\" type=\\"checkbox\\"" +shwsel+"></td>");
+ pDoc.write("<td><textarea name=\\"newmsg\\" cols=\\"60\\" rows=\\"3\\" onchange=\\"javascript:this.form.newmsgchk.checked=true\\" >"+newmsg+"</textarea></td></tr>");
}
function msgTail() {
- pWin.document.write("</table>");
- pWin.document.write("</td></tr></table> ");
- pWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
- pWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- pWin.document.write("</form>");
- pWin.document.write("</body></html>");
+ pDoc = pWin.document;
+ pDoc.write("</table>");
+ pDoc.write("</td></tr></table> ");
+ pDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:checkInput()\\"> ");
+ pDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
+ pDoc.write("</form>");
+ pDoc.write("</body></html>");
}
//====================== Script for keyword highlight options ==============
@@ -729,75 +898,135 @@ function displaySavedMsg(ctr,msg,shwsel)
return;
}
-
+// var hwdWin = null;
function highlightCentral() {
+// if (window.hwdWin) window.hwdWin.close();
hwdWin = window.open('', 'KeywordHighlightCentral', 'toolbar=no,location=no,scrollbars=no,width=400,height=300,screenx=100,screeny=75');
- hwdWin.document.write("<html><head>");
- hwdWin.document.write("<title>Highlight Central</title>");
-
- hwdWin.document.write("<script language=javascript>");
- hwdWin.document.write("function updateChoice(flag) {");
- hwdWin.document.write(" opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);");
- hwdWin.document.write(" opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);");
- hwdWin.document.write(" opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);");
- hwdWin.document.write(" opener.document.SCORE.refresh.value = \\"on\\";");
- hwdWin.document.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){");
- hwdWin.document.write(" opener.document.SCORE.submit();");
- hwdWin.document.write(" }");
- hwdWin.document.write(" self.close()");
- hwdWin.document.write("}");
-
- hwdWin.document.write("function radioSelection(radioButton) {");
- hwdWin.document.write(" var selection=null;");
- hwdWin.document.write(" for (var i=0; i<radioButton.length; i++) {");
- hwdWin.document.write(" if (radioButton[i].checked) {");
- hwdWin.document.write(" selection=radioButton[i].value;");
- hwdWin.document.write(" return selection;");
- hwdWin.document.write(" }");
- hwdWin.document.write(" }");
- hwdWin.document.write("}");
-
- hwdWin.document.write("<");
- hwdWin.document.write("/script>");
-
- hwdWin.document.write("</head><body bgcolor=white>");
-
- hwdWin.document.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
- hwdWin.document.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>");
-
- hwdWin.document.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
- hwdWin.document.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
- hwdWin.document.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");
+ hwdWin.focus();
+ var hDoc = hwdWin.document;
+ hDoc.write("<html><head>");
+ hDoc.write("<title>Highlight Central</title>");
+
+ hDoc.write("<script language=javascript>");
+ hDoc.write("function updateChoice(flag) {");
+ hDoc.write(" opener.document.SCORE.kwclr.value = radioSelection(document.hlCenter.kwdclr);");
+ hDoc.write(" opener.document.SCORE.kwsize.value = radioSelection(document.hlCenter.kwdsize);");
+ hDoc.write(" opener.document.SCORE.kwstyle.value = radioSelection(document.hlCenter.kwdstyle);");
+ hDoc.write(" opener.document.SCORE.refresh.value = \\"on\\";");
+ hDoc.write(" if (opener.document.SCORE.keywords.value!=\\"\\"){");
+ hDoc.write(" opener.document.SCORE.submit();");
+ hDoc.write(" }");
+ hDoc.write(" self.close()");
+ hDoc.write("}");
+
+ hDoc.write("function radioSelection(radioButton) {");
+ hDoc.write(" var selection=null;");
+ hDoc.write(" for (var i=0; i<radioButton.length; i++) {");
+ hDoc.write(" if (radioButton[i].checked) {");
+ hDoc.write(" selection=radioButton[i].value;");
+ hDoc.write(" return selection;");
+ hDoc.write(" }");
+ hDoc.write(" }");
+ hDoc.write("}");
+
+ hDoc.write("<");
+ hDoc.write("/script>");
+
+ hDoc.write("</head><body bgcolor=white>");
+
+ hDoc.write("<form action=\\"inactive\\" name=\\"hlCenter\\">");
+ hDoc.write("<font color=\\"green\\" size=+1> Keyword Highlight Options</font><br><br>");
+
+ hDoc.write("<table border=0 width=100%><tr><td bgcolor=\\"#777777\\">");
+ hDoc.write("<table border=0 width=100%><tr bgcolor=\\"#ddffff\\">");
+ hDoc.write("<td><b>Text Color</b></td><td><b>Font Size</b></td><td><b>Font Style</td></tr>");
}
function highlightbody(clrval,clrtxt,clrsel,szval,sztxt,szsel,syval,sytxt,sysel) {
- hwdWin.document.write("<tr bgcolor=\\"#ffffdd\\">");
- hwdWin.document.write("<td align=\\"left\\">");
- hwdWin.document.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");
- hwdWin.document.write("<td align=\\"left\\">");
- hwdWin.document.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
- hwdWin.document.write("<td align=\\"left\\">");
- hwdWin.document.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
- hwdWin.document.write("</tr>");
+ var hDoc = hwdWin.document;
+ hDoc.write("<tr bgcolor=\\"#ffffdd\\">");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdclr\\" type=\\"radio\\" value=\\""+clrval+"\\" "+clrsel+"> "+clrtxt+"</td>");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdsize\\" type=\\"radio\\" value=\\""+szval+"\\" "+szsel+"> "+sztxt+"</td>");
+ hDoc.write("<td align=\\"left\\">");
+ hDoc.write("<input name=\\"kwdstyle\\" type=\\"radio\\" value=\\""+syval+"\\" "+sysel+"> "+sytxt+"</td>");
+ hDoc.write("</tr>");
}
function highlightend() {
- hwdWin.document.write("</table>");
- hwdWin.document.write("</td></tr></table> ");
-// hwdWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(0)\\"> ");
- hwdWin.document.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\"> ");
- hwdWin.document.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
- hwdWin.document.write("</form>");
- hwdWin.document.write("</body></html>");
+ var hDoc = hwdWin.document;
+ hDoc.write("</table>");
+ hDoc.write("</td></tr></table> ");
+ hDoc.write("<input type=\\"button\\" value=\\"Save\\" onClick=\\"javascript:updateChoice(1)\\"> ");
+ hDoc.write("<input type=\\"button\\" value=\\"Cancel\\" onClick=\\"self.close()\\"><br><br>");
+ hDoc.write("</form>");
+ hDoc.write("</body></html>");
}
</script>
SUBJAVASCRIPT
}
+#--- displays the grading box, used in essay type problem and grading by page/sequence
+sub gradeBox {
+ my ($request,$symb,$uname,$udom,$counter,$partid,$record) = @_;
+
+ my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
+ '/check.gif" height="16" border="0" />';
+
+ my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);
+ my $wgtmsg = ($wgt > 0 ? '(problem weight)' :
+ '<font color="red">problem weight assigned by computer</font>');
+ $wgt = ($wgt > 0 ? $wgt : '1');
+ my $score = ($$record{'resource.'.$partid.'.awarded'} eq '' ?
+ '' : $$record{'resource.'.$partid.'.awarded'}*$wgt);
+ my $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />'."\n";
+
+ $result.='<table border="0"><tr><td>'.
+ '<b>Part </b>'.$partid.' <b>Points: </b></td><td>'."\n";
+
+ my $ctr = 0;
+ $result.='<table border="0"><tr>'."\n"; # display radio buttons in a nice table 10 across
+ while ($ctr<=$wgt) {
+ $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
+ 'onclick="javascript:writeBox(this.form,\''.$counter.'_'.$partid.'\','.
+ $ctr.')" value="'.$ctr.'" '.
+ ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n";
+ $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
+ $ctr++;
+ }
+ $result.='</tr></table>';
+
+ $result.='</td><td> <b>or</b> </td>'."\n";
+ $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
+ ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
+ 'onChange="javascript:updateRadio(this.form,\''.$counter.'_'.$partid.'\','.
+ $wgt.')" /></td>'."\n";
+ $result.='<td>/'.$wgt.' '.$wgtmsg.
+ ($$record{'resource.'.$partid.'.solved'} eq 'correct_by_student' ? ' '.$checkIcon : '').
+ ' </td><td>'."\n";
+
+ $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
+ 'onChange="javascript:clearRadBox(this.form,\''.$counter.'_'.$partid.'\')" >'."\n";
+ if ($$record{'resource.'.$partid.'.solved'} eq 'excused') {
+ $result.='<option> </option>'.
+ '<option selected="on">excused</option></select>'."\n";
+ } else {
+ $result.='<option selected="on"> </option>'.
+ '<option>excused</option></select>'."\n";
+ }
+ $result.="  \n";
+ $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="" />'."\n".
+ '<input type="hidden" name="oldpts'.$counter.'_'.$partid.'" value="'.$score.'" />'."\n".
+ '<input type="hidden" name="solved'.$counter.'_'.$partid.'" value="'.
+ $$record{'resource.'.$partid.'.solved'}.'" />'."\n";
+ $result.='</td></tr></table>'."\n";
+ return $result;
+}
sub show_problem {
- my ($request,$symb,$uname,$udom,$removeform) = @_;
+ my ($request,$symb,$uname,$udom,$removeform,$viewon) = @_;
my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
$ENV{'request.course.id'});
if ($removeform) {
@@ -813,13 +1042,14 @@ sub show_problem {
$rendered=~s|name="submit"|name="would_have_been_submit"|g;
}
my $result.='<table border="0" width="100%"><tr><td bgcolor="#777777">';
- $result.='<table border="0" width="100%"><tr><td bgcolor="#e6ffff">';
- $result.='<b> View of the problem - '.$ENV{'form.fullname'}.
- '</b></td></tr><tr><td bgcolor="#ffffff">'.$rendered.'<br />';
+ $result.='<table border="0" width="100%">';
+ $result.='<tr><td bgcolor="#e6ffff"><b> View of the problem - '.$ENV{'form.fullname'}.
+ '</b></td></tr>' if ($viewon);
+ $result.='<tr><td bgcolor="#ffffff">'.$rendered.'<br />';
$result.='<b>Correct answer:</b><br />'.$companswer;
$result.='</td></tr></table>';
$result.='</td></tr></table><br />';
- $request->print($result);
+ return $result;
}
# --------------------------- show submissions of a student, option to grade
@@ -827,27 +1057,35 @@ sub submission {
my ($request,$counter,$total) = @_;
(my $url=$ENV{'form.url'})=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
-# if ($ENV{'form.student'} eq '') { &moreinfo($request,'Need student login id'); return ''; }
my ($uname,$udom) = ($ENV{'form.student'},$ENV{'form.userdom'});
- ($uname,$udom) = &finduser($uname) if $udom eq '';
+ my $usec = &Apache::lonnet::getsection($udom,$uname,$ENV{'request.course.id'});
$ENV{'form.fullname'} = &get_fullname ($uname,$udom) if $ENV{'form.fullname'} eq '';
-# if ($uname eq '') { &moreinfo($request,'Unable to find student'); return ''; }
my $symb=($ENV{'form.symb'} ne '' ? $ENV{'form.symb'} : (&Apache::lonnet::symbread($url)));
if ($symb eq '') { $request->print("Unable to handle ambiguous references:$url:."); return ''; }
+
+ if (!&canview($usec)) {
+ $request->print('<font color="red">Unable to view requested student.('.$uname.$udom.$usec.$ENV{'request.course.id'}.')</font>');
+ $request->print(&show_grading_menu_form($symb,$url));
+ return;
+ }
+
my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
-# $ENV{'form.vProb'} = $ENV{'form.vProb'} ne '' ? $ENV{'form.vProb'} : 'yes';
# header info
if ($counter == 0) {
&sub_page_js($request);
+ &sub_page_kw_js($request);
+ $ENV{'form.probTitle'} = $ENV{'form.probTitle'} eq '' ?
+ &Apache::lonnet::gettitle($symb) : $ENV{'form.probTitle'};
+
$request->print('<h3> <font color="#339933">Submission Record</font></h3>'."\n".
- '<font size=+1> <b>Resource: </b>'.$url.'</font>'."\n");
+ '<font size=+1> <b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n");
# option to display problem, only once else it cause problems
# with the form later since the problem has a form.
- if ($ENV{'form.vProb'} eq 'yes') {
- &show_problem($request,$symb,$uname,$udom,0);
+ if ($ENV{'form.vProb'} eq 'yes' or !$ENV{'form.vProb'}) {
+ $request->print(&show_problem($request,$symb,$uname,$udom,0,1));
}
# kwclr is the only variable that is guaranteed to be non blank
@@ -864,13 +1102,15 @@ sub submission {
$ENV{'form.kwsize'} = $keyhash{$loginuser.'_kwsize'} ne '' ? $keyhash{$loginuser.'_kwsize'} : '0';
$ENV{'form.kwstyle'} = $keyhash{$loginuser.'_kwstyle'} ne '' ? $keyhash{$loginuser.'_kwstyle'} : '';
$ENV{'form.msgsub'} = $keyhash{$symb.'_subject'} ne '' ?
- $keyhash{$symb.'_subject'} : &Apache::lonnet::metadata($url,'title');
+ $keyhash{$symb.'_subject'} : $ENV{'form.probTitle'};
$ENV{'form.savemsgN'} = $keyhash{$symb.'_savemsgN'} ne '' ? $keyhash{$symb.'_savemsgN'} : '0';
}
$request->print('<form action="/adm/grades" method="post" name="SCORE">'."\n".
'<input type="hidden" name="command" value="handgrade" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n".
'<input type="hidden" name="refresh" value="off" />'."\n".
'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
'<input type="hidden" name="url" value="'.$url.'" />'."\n".
@@ -893,13 +1133,18 @@ sub submission {
my ($cts,$prnmsg) = (1,'');
while ($cts <= $ENV{'form.savemsgN'}) {
$prnmsg.='<input type="hidden" name="savemsg'.$cts.'" value="'.
- ($keyhash{$symb.'_savemsg'.$cts} eq '' ? $ENV{'form.savemsg'.$cts} : $keyhash{$symb.'_savemsg'.$cts}).
+ ($keyhash{$symb.'_savemsg'.$cts} eq '' ?
+ &Apache::lonfeedback::clear_out_html($ENV{'form.savemsg'.$cts}) :
+ &Apache::lonfeedback::clear_out_html($keyhash{$symb.'_savemsg'.$cts})).
'" />'."\n";
$cts++;
}
$request->print($prnmsg);
if ($ENV{'form.handgrade'} eq 'yes' && $ENV{'form.showgrading'} eq 'yes') {
+#
+# Print out the keyword options line
+#
$request->print(<<KEYWORDS);
<b>Keyword Options:</b>
<a href="javascript:keywords(document.SCORE.keywords)"; TARGET=_self>List</a>
@@ -907,12 +1152,20 @@ sub submission {
CLASS="page">Paste Selection to List</a>
<a href="javascript:kwhighlight()"; TARGET=_self>Highlight Attribute</a><br /><br />
KEYWORDS
+#
+# Load the other essays for similarity check
+#
+ my $essayurl=&Apache::lonnet::declutter($url);
+ my ($adom,$aname,$apath)=($essayurl=~/^(\w+)\/(\w+)\/(.*)$/);
+ $apath=&Apache::lonnet::escape($apath);
+ $apath=~s/\W/\_/gs;
+ %oldessays=&Apache::lonnet::dump('nohist_essay_'.$apath,$adom,$aname);
}
}
if ($ENV{'form.vProb'} eq 'all') {
- $request->print('<br /><br /><br />');
- &show_problem($request,$symb,$uname,$udom,1);
+ $request->print('<br /><br /><br />') if ($counter > 0);
+ $request->print(&show_problem($request,$symb,$uname,$udom,1,1));
}
my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$udom,$uname);
@@ -933,7 +1186,6 @@ KEYWORDS
my @col_fullnames;
my ($classlist,$fullname);
if ($ENV{'form.handgrade'} eq 'yes') {
- my @col_list;
($classlist,undef,$fullname) = &getclasslist('all','0');
for (keys (%$handgrade)) {
my $ncol = &Apache::lonnet::EXT('resource.'.$_.
@@ -942,50 +1194,46 @@ KEYWORDS
next if ($ncol <= 0);
s/\_/\./g;
next if ($record{'resource.'.$_.'.collaborators'} eq '');
- my (@collaborators) = split(/,?\s+/,
- $record{'resource.'.$_.'.collaborators'});
- my (@badcollaborators);
- if (scalar(@collaborators) != 0) {
+ my @goodcollaborators = ();
+ my @badcollaborators = ();
+ foreach (split(/,?\s+/,$record{'resource.'.$_.'.collaborators'})) {
+ $_ =~ s/[\$\^\(\)]//g;
+ next if ($_ eq '');
+ my ($co_name,$co_dom) = split /\@|:/,$_;
+ $co_dom = $udom if (! defined($co_dom) || $co_dom =~ /^domain$/i);
+ next if ($co_name eq $uname && $co_dom eq $udom);
+ # Doing this grep allows 'fuzzy' specification
+ my @Matches = grep /^$co_name:$co_dom$/i,keys %$classlist;
+ if (! scalar(@Matches)) {
+ push @badcollaborators,$_;
+ } else {
+ push @goodcollaborators, @Matches;
+ }
+ }
+ if (scalar(@goodcollaborators) != 0) {
$result.='<b>Collaborators: </b>';
- foreach my $collaborator (@collaborators) {
- my ($co_name,$co_dom) = split /\@|:/,$collaborator;
- $co_dom = $udom if (! defined($co_dom));
- next if ($co_name eq $uname && $co_dom eq $udom);
- # Doing this grep allows 'fuzzy' specification
- my @Matches = grep /^$co_name:$co_dom/i,
- keys %$classlist;
- if (! scalar(@Matches)) {
- push @badcollaborators,$collaborator;
- next;
- }
- push @col_list, @Matches;
- foreach (@Matches) {
- my ($lastname,$givenn) = split(/,/,$$fullname{$_});
- push @col_fullnames, $givenn.' '.$lastname;
- $result.=$$fullname{$_}.' ';
- }
- }
+ foreach (@goodcollaborators) {
+ my ($lastname,$givenn) = split(/,/,$$fullname{$_});
+ push @col_fullnames, $givenn.' '.$lastname;
+ $result.=$$fullname{$_}.' ';
+ }
$result.='<br />'."\n";
- if (scalar(@badcollaborators) > 0) {
- $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
- $result.='This student has submitted ';
- if (scalar(@badcollaborators) == 1) {
- $result .= 'an invalid collaborator';
- } else {
- $result .= 'invalid collaborators';
- }
- $result .= ': '.join(', ',@badcollaborators);
-
- }
- if (scalar(@collaborators > $ncol)) {
- $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
- $result .= 'This student has sumbitted too many '.
- 'collaborators. Maximum is '.$ncol;
- $result .= '</td></tr></table>';
- }
- $result.='<input type="hidden" name="collaborator'.$counter.
- '" value="'.(join ':',@col_list).'" />'."\n";
- }
+ $result.='<input type="hidden" name="collaborator'.$counter.
+ '" value="'.(join ':',@goodcollaborators).'" />'."\n";
+ }
+ if (scalar(@badcollaborators) > 0) {
+ $result.='<table border="0"><tr bgcolor="#ffbbbb"><td>';
+ $result.='This student has submitted ';
+ $result.=(scalar(@badcollaborators) == 1) ? 'an invalid collaborator' : 'invalid collaborators';
+ $result .= ': '.join(', ',@badcollaborators);
+ $result .= '</td></tr></table>';
+ }
+ if (scalar(@badcollaborators > $ncol)) {
+ $result .= '<table border="0"><tr bgcolor="#ffbbbb"><td>';
+ $result .= 'This student has submitted too many '.
+ 'collaborators. Maximum is '.$ncol.'.';
+ $result .= '</td></tr></table>';
+ }
}
}
$request->print($result."\n");
@@ -1008,7 +1256,7 @@ KEYWORDS
} else {
my ($string,$timestamp)=
&get_last_submission (%record);
- my $lastsubonly.=''.
+ my $lastsubonly=''.
($$timestamp eq '' ? '' : '<b>Date Submitted:</b> '.
$$timestamp).'';
if ($$timestamp eq '') {
@@ -1019,10 +1267,24 @@ KEYWORDS
my ($partid,$respid) = /^resource\.(\d+)\.(\d+)\.submission/;
if ($part eq ($partid.'_'.$respid)) {
my ($ressub,$subval) = split(/:/,$_,2);
+# Similarity check
+ my $similar='';
+ my ($oname,$odom,$ocrsid,$oessay,$osim)=&most_similar($uname,$udom,$subval);
+ if ($osim) {
+ $osim=int($osim*100.0);
+ $similar='<hr /><h3><font color="#FF0000">Essay is '.$osim.'% similar to an essay by '.&Apache::loncommon::plainname($oname,$odom).
+ '</font></h3><blockquote><i>'.
+ &keywords_highlight($oessay).'</i></blockquote><hr />';
+ }
$lastsubonly.='<tr><td bgcolor="#ffffe6"><b>Part '.
$partid.'</b> <font color="#999999">( ID '.$respid.
- ' )</font> <b>Answer: </b>'.
- &keywords_highlight($subval).'</td></tr>'."\n"
+ ' )</font> '.
+ ($record{"resource.$partid.$respid.uploadedurl"}?
+ '<a href="'.
+ &Apache::lonnet::tokenwrapper($record{"resource.$partid.$respid.uploadedurl"}).
+ '"><img src="/adm/lonIcons/unknown.gif" border=0"> File uploaded by student</a> <font color="red" size="1">Like all files provided by users, this file may contain virusses</font><br />':'').
+ '<b>Answer: </b><blockquote>'.
+ &keywords_highlight($subval).'</blockquote><br /> '.$similar.'</td></tr>'."\n"
if ($ENV{'form.lastSub'} eq 'lastonly' ||
($ENV{'form.lastSub'} eq 'hdgrade' &&
$$handgrade{$part} =~ /:yes$/));
@@ -1041,8 +1303,11 @@ KEYWORDS
}
# return if view submission with no grading option
- if ($ENV{'form.showgrading'} eq '') {
+ if ($ENV{'form.showgrading'} eq '' || (!&canmodify($usec))) {
$request->print('</td></tr></table></td></tr></table></form>'."\n");
+ $request->print(&show_grading_menu_form($symb,$url))
+ if (($ENV{'form.command'} eq 'submission') ||
+ ($ENV{'form.command'} eq 'processGroup' && $counter == $total));
return;
}
@@ -1057,10 +1322,13 @@ KEYWORDS
my $lastone = pop @col_fullnames;
$msgfor .= ', '.(join ', ',@col_fullnames).' and '.$lastone.'.';
}
+ $msgfor =~ s/\'/\\'/g; #' stupid emacs
$result.='<tr><td bgcolor="#ffffff">'."\n".
' <a href="javascript:msgCenter(document.SCORE,'.$counter.
',\''.$msgfor.'\')"; TARGET=_self>'.
- 'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a>'.
+ 'Compose Message to student'.(scalar(@col_fullnames) >= 1 ? 's' : '').'</a> '.
+ '<img src="'.$request->dir_config('lonIconsURL').
+ '/mailbkgrd.gif" width="14" height="10" name="mailicon'.$counter.'" />'."\n".
'<br /> (Message will be sent when you click on Save & Next below.)'."\n"
if ($ENV{'form.handgrade'} eq 'yes');
$request->print($result);
@@ -1073,54 +1341,8 @@ KEYWORDS
$seen{$partid}++;
next if ($$handgrade{$_} =~ /:no$/);
push @partlist,$partid;
- my $wgt = &Apache::lonnet::EXT('resource.'.$partid.'.weight',$symb,$udom,$uname);
- my $wgtmsg = ($wgt > 0 ? '(problem weight)' :
- '<font color="red">problem weight assigned by computer</font>');
- $wgt = ($wgt > 0 ? $wgt : '1');
- my $score = ($record{'resource.'.$partid.'.awarded'} eq '' ?
- '' : $record{'resource.'.$partid.'.awarded'}*$wgt);
- $result='<input type="hidden" name="WGT'.$counter.'_'.$partid.'" value="'.$wgt.'" />';
- $result.='<table border="0"><tr><td><b>Part </b>'.$partid.' <b>Points: </b></td><td>';
- my $ctr = 0;
- $result.='<table border="0"><tr>'; # display radio buttons in a nice table 10 across
- while ($ctr<=$wgt) {
- $result.= '<td><input type="radio" name="RADVAL'.$counter.'_'.$partid.'" '.
- 'onclick="javascript:writeBox(this.form.GD_BOX'.$counter.'_'.$partid.
- ',this.form.GD_SEL'.$counter.'_'.$partid.','.$ctr.
- ',this.form.stores'.$counter.'_'.$partid.')" '.
- ($score eq $ctr ? 'checked':'').' /> '.$ctr."</td>\n";
- $result.=(($ctr+1)%10 == 0 ? '</tr><tr>' : '');
- $ctr++;
- }
- $result.='</tr></table>';
-
- $result.='</td><td> <b>or</b> </td>';
- $result.='<td><input type="text" name="GD_BOX'.$counter.'_'.$partid.'"'.
- ($score ne ''? ' value = "'.$score.'"':'').' size="4" '.
- 'onChange="javascript:updateRadio(this.form.RADVAL'.$counter.'_'.$partid.
- ',this.form.GD_BOX'.$counter.'_'.$partid.
- ',this.form.GD_SEL'.$counter.'_'.$partid.
- ',this.form.stores'.$counter.'_'.$partid.
- ','.$wgt.')" /></td>'."\n";
- $result.='<td>/'.$wgt.' '.$wgtmsg.' </td><td>';
-
- $result.='<select name="GD_SEL'.$counter.'_'.$partid.'" '.
- 'onChange="javascript:clearRadBox(this.form.RADVAL'.$counter.'_'.$partid.
- ',this.form.GD_BOX'.$counter.'_'.$partid.
- ',this.form.GD_SEL'.$counter.'_'.$partid.
- ',this.form.stores'.$counter.'_'.$partid.')" >'."\n";
- if ($record{'resource.'.$partid.'.solved'} eq 'excused') {
- $result.='<option> </option>'.
- '<option selected="on">excused</option></select>';
- } else {
- $result.='<option selected="on"> </option>'.
- '<option>excused</option></select>';
- }
- $result.="  \n";
- $result.='<input type="hidden" name="stores'.$counter.'_'.$partid.'" value="0" />';
- $result.='</td></tr></table>'."\n";
- $request->print($result);
+ $request->print(&gradeBox($request,$symb,$uname,$udom,$counter,$partid,\%record));
}
$result='<input type="hidden" name="partlist'.$counter.
'" value="'.(join ":",@partlist).'" />'."\n";
@@ -1138,7 +1360,7 @@ KEYWORDS
'<input type="hidden" name="gradeOpt" value="" />'."\n";
if ($ENV{'form.handgrade'} eq 'yes') {
$endform.='<input type="button" value="Save & Next" '.
- 'onClick="javascript:checksubmit(\'Save & Next\','.
+ 'onClick="javascript:checksubmit(this.form,\'Save & Next\','.
$total.','.scalar(@partlist).');" TARGET=_self> '."\n";
my $ntstu ='<select name="NTSTU">'.
'<option>1</option><option>2</option>'.
@@ -1151,9 +1373,9 @@ KEYWORDS
$endform.='<input type="hidden" name="NTSTU" value="1" />'."\n";
}
$endform.='<input type="button" value="Next" '.
- 'onClick="javascript:checksubmit(\'Next\');" TARGET=_self> '."\n".
+ 'onClick="javascript:checksubmit(this.form,\'Next\');" TARGET=_self> '."\n".
'<input type="button" value="Previous" '.
- 'onClick="javascript:checksubmit(\'Previous\');" TARGET=_self> ';
+ 'onClick="javascript:checksubmit(this.form,\'Previous\');" TARGET=_self> ';
$endform.='(Next and Previous do not save the scores.)'."\n"
if ($ENV{'form.handgrade'} eq 'yes');
$endform.='</td><tr></table></form>';
@@ -1173,9 +1395,7 @@ sub get_last_submission {
for ($version=1;$version<=$returnhash{'version'};$version++) {
foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
$lasthash{$_}=$returnhash{$version.':'.$_};
- if ($returnhash{$version.':'.$_} =~ /(SUBMITTED|DRAFT)$/) {
$timestamp = scalar(localtime($returnhash{$version.':timestamp'}));
- }
}
}
foreach ((keys %lasthash)) {
@@ -1199,7 +1419,7 @@ sub keywords_highlight {
(my $styleoff = $styleon) =~ s/\</\<\//;
my @keylist = split(/[,\s+]/,$ENV{'form.keywords'});
foreach (@keylist) {
- $string =~ s/\b$_(\b|\.)/\<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff\<\/font\>/gi;
+ $string =~ s/\b\Q$_\E(\b|\.)/\<font color\=$ENV{'form.kwclr'} $size\>$styleon$_$styleoff\<\/font\>/gi;
}
# This is not really the right place to do this, but I cannot find a
# better one at this time. So here we go - the m in the s:::mg causes
@@ -1222,29 +1442,45 @@ sub processHandGrade {
my $ctr = 0;
while ($ctr < $ngrade) {
my ($uname,$udom) = split(/:/,$ENV{'form.unamedom'.$ctr});
- my ($errorflag) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
-
+ my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$uname,$udom,$ctr);
+ if ($errorflag eq 'no_score') {
+ $ctr++;
+ next;
+ }
+ if ($errorflag eq 'not_allowed') {
+ $request->print("<font color=\"red\">Not allowed to modify grades for $uname:$udom</font>");
+ $ctr++;
+ next;
+ }
my $includemsg = $ENV{'form.includemsg'.$ctr};
my ($subject,$message,$msgstatus) = ('','','');
- if ($includemsg =~ /savemsg|new$ctr/) {
+ if ($includemsg =~ /savemsg|newmsg\Q$ctr\E/) {
$subject = $ENV{'form.msgsub'} if ($includemsg =~ /^msgsub/);
my (@msgnum) = split(/,/,$includemsg);
foreach (@msgnum) {
$message.=$ENV{'form.'.$_} if ($_ =~ /savemsg|newmsg/ && $_ ne '');
}
- $message =~ s/\s+/ /g;
+ $message =&Apache::lonfeedback::clear_out_html($message);
+ $message.="\n\nPoint".($pts > 1 ? 's':'').' awarded = '.$pts.' out of '.$wgt;
+ $message.=" for <a href=\"".
+ &Apache::lonnet::clutter($url).
+ "?symb=$symb\">$ENV{'form.probTitle'}</a>";
$msgstatus = &Apache::lonmsg::user_normal_msg ($uname,$udom,
$ENV{'form.msgsub'},$message);
}
if ($ENV{'form.collaborator'.$ctr}) {
my (@collaborators) = split(/:/,$ENV{'form.collaborator'.$ctr});
foreach (@collaborators) {
- &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,
- $ENV{'form.unamedom'.$ctr});
- if ($message ne '') {
- $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,
- $ENV{'form.msgsub'},
- $message);
+ my ($errorflag,$pts,$wgt) = &saveHandGrade($request,$url,$symb,$_,$udom,$ctr,$ENV{'form.unamedom'.$ctr});
+ if ($errorflag eq 'not_allowed') {
+ $request->print("<font color=\"red\">Not allowed to modify grades for $_:$udom</font>");
+ next;
+ } else {
+ if ($message ne '') {
+ $msgstatus = &Apache::lonmsg::user_normal_msg ($_,$udom,
+ $ENV{'form.msgsub'},
+ $message);
+ }
}
}
}
@@ -1293,12 +1529,20 @@ sub processHandGrade {
$ENV{'course.'.$ENV{'request.course.id'}.'.num'});
# Called by Save & Refresh from Highlight Attribute Window
+ my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0');
if ($ENV{'form.refresh'} eq 'on') {
- my $ctr = 0;
- $ENV{'form.NTSTU'}=$ngrade;
+ my ($ctr,$total) = (0,0);
while ($ctr < $ngrade) {
- ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$ENV{'form.unamedom'.$ctr});
- &submission($request,$ctr,$ngrade-1);
+ $total++ if $ENV{'form.unamedom'.$ctr} ne '';
+ $ctr++;
+ }
+ $ENV{'form.NTSTU'}=$ngrade;
+ $ctr = 0;
+ while ($ctr < $total) {
+ my $processUser = $ENV{'form.unamedom'.$ctr};
+ ($ENV{'form.student'},$ENV{'form.userdom'}) = split(/:/,$processUser);
+ $ENV{'form.fullname'} = $$fullname{$processUser};
+ &submission($request,$ctr,$total-1);
$ctr++;
}
return '';
@@ -1314,7 +1558,6 @@ sub processHandGrade {
$laststu = $firststu if ($ctr > $ngrade);
}
- my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0');
my (@parsedlist,@nextlist);
my ($nextflg) = 0;
foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
@@ -1354,8 +1597,6 @@ sub processHandGrade {
$ENV{'form.student'} = $uname;
$ENV{'form.userdom'} = $udom;
$ENV{'form.fullname'} = $$fullname{$_};
-# $ENV{'form.'.$_.':submitted_by'} = $submitter;
-# print "submitter=$ENV{'form.'.$_.':submitted_by'}= $submitter:<br>";
&submission($request,$ctr,$total);
$ctr++;
}
@@ -1372,8 +1613,12 @@ sub processHandGrade {
#---- Save the score and award for each student, if changed
sub saveHandGrade {
my ($request,$url,$symb,$stuname,$domain,$newflg,$submitter) = @_;
- my %record=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
- my %newrecord;
+ my $usec = &Apache::lonnet::getsection($domain,$stuname,
+ $ENV{'request.course.id'});
+ if (!&canmodify($usec)) { return('not_allowed'); }
+ my %record = &Apache::lonnet::restore($symb,$ENV{'request.course.id'},$domain,$stuname);
+ my %newrecord = ();
+ my ($pts,$wgt) = ('','');
foreach (split(/:/,$ENV{'form.partlist'.$newflg})) {
if ($ENV{'form.GD_SEL'.$newflg.'_'.$_} eq 'excused') {
if ($record{'resource.'.$_.'.solved'} ne 'excused') {
@@ -1383,10 +1628,11 @@ sub saveHandGrade {
}
}
} else {
- my $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
- $ENV{'form.GD_BOX'.$newflg.'_'.$_} :
- $ENV{'form.RADVAL'.$newflg.'_'.$_});
- my $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :
+ $pts = ($ENV{'form.GD_BOX'.$newflg.'_'.$_} ne '' ?
+ $ENV{'form.GD_BOX'.$newflg.'_'.$_} :
+ $ENV{'form.RADVAL'.$newflg.'_'.$_});
+ return 'no_score' if ($pts eq '' && $ENV{'form.GD_SEL'.$newflg.'_'.$_} eq '');
+ $wgt = $ENV{'form.WGT'.$newflg.'_'.$_} eq '' ? 1 :
$ENV{'form.WGT'.$newflg.'_'.$_};
my $partial= $pts/$wgt;
$newrecord{'resource.'.$_.'.awarded'} = $partial
@@ -1401,15 +1647,15 @@ sub saveHandGrade {
}
$newrecord{'resource.'.$_.'.submitted_by'} = $submitter
if ($submitter && ($record{'resource.'.$_.'.submitted_by'} ne $submitter));
+ $newrecord{'resource.'.$_.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
}
}
if (scalar(keys(%newrecord)) > 0) {
- $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
&Apache::lonnet::cstore(\%newrecord,$symb,
$ENV{'request.course.id'},$domain,$stuname);
}
- return '';
+ return '',$pts,$wgt;
}
#--------------------------------------------------------------------------------------
@@ -1594,17 +1840,20 @@ sub viewgrades {
my ($symb,$url) = ($ENV{'form.symb'},$ENV{'form.url'});
my $result='<h3><font color="#339933">Manual Grading</font></h3>';
- $result.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font>'."\n";
+ $result.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font>'."\n";
#view individual student submission form - called using Javascript viewOneStudent
$result.=&jscriptNform($url,$symb);
#beginning of class grading form
$result.= '<form action="/adm/grades" method="post" name="classgrade">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" /resu\n".
'<input type="hidden" name="url" value="'.$url.'" />'."\n".
'<input type="hidden" name="command" value="editgrades" />'."\n".
- '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n";
+ '<input type="hidden" name="section" value="'.$ENV{'form.section'}.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
+
$result.='<h3>Assign Common Grade To ';
if ($ENV{'form.section'} eq 'all') {
$result.='Class </h3>';
@@ -1615,12 +1864,6 @@ sub viewgrades {
}
$result.= '<table border=0><tr><td bgcolor="#777777">'."\n".
'<table border=0><tr bgcolor="#ffffdd"><td>';
-# $result.='To assign the same score for all the students use the radio buttons or '.
-# 'text box below. To assign scores individually fill in the score boxes for '.
-# 'each student in the table below. <font color="red">A part that has already '.
-# 'been graded does not get changed using the radio buttons or text box. '.
-# 'If needed, it has to be changed individually.</font>';
-# $result.='</td></tr><tr><td>';
#radio buttons/text box for assigning points for a section or class.
#handles different parts of a problem
my ($partlist,$handgrade) = &response_type($ENV{'form.url'});
@@ -1657,7 +1900,7 @@ sub viewgrades {
$weight{$partid}.' (problem weight)</td>'."\n";
$result.= '</td><td><select name="SELVAL_'.$partid.'"'.
'onChange="javascript:writeRadText(\''.$partid.'\','.
- $weight{$partid}.')" /> '.
+ $weight{$partid}.')"> '.
'<option selected="on"> </option>'.
'<option>excused</option></select></td></tr>'."\n";
$ctsparts++;
@@ -1699,10 +1942,11 @@ sub viewgrades {
#get info for each student
#list all the students - with points and grade status
- my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'0');
+ my (undef,undef,$fullname) = &getclasslist($ENV{'form.section'},'1');
my $ctr = 0;
foreach (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
- my ($uname,$udom) = split(/:/);
+ my $uname = $_;
+ $uname=~s/:/_/;
$result.='<input type="hidden" name="ctr'.$ctr.'" value="'.$uname.'" />'."\n";
$result.=&viewstudentgrade($url,$symb,$ENV{'request.course.id'},
$_,$$fullname{$_},\@parts,\%weight);
@@ -1712,6 +1956,10 @@ sub viewgrades {
$result.='<input type="hidden" name="total" value="'.$ctr.'" />'."\n";
$result.='<input type="button" value="Submit Changes" '.
'onClick="javascript:submit();" TARGET=_self /></form>'."\n";
+ if (scalar(%$fullname) eq 0) {
+ my $colspan=3+scalar(@parts);
+ $result='<font color="red">There are no students in section "'.$ENV{'form.section'}.'" with enrollment status "'.$ENV{'form.status'}.'" to modify or grade.</font>';
+ }
$result.=&show_grading_menu_form($symb,$url);
return $result;
}
@@ -1720,30 +1968,31 @@ sub viewgrades {
sub viewstudentgrade {
my ($url,$symb,$courseid,$student,$fullname,$parts,$weight) = @_;
my ($uname,$udom) = split(/:/,$student);
+ $student=~s/:/_/;
my %record=&Apache::lonnet::restore($symb,$courseid,$udom,$uname);
my $result='<tr bgcolor="#ffffdd"><td>'.
'<a href="javascript:viewOneStudent(\''.$uname.'\',\''.$udom.
'\')"; TARGET=_self>'.$fullname.'</a>'.
'</td><td>'.$uname.'</td><td align="middle">'.$udom.'</td>'."\n";
- foreach my $part (@$parts) {
- my ($part,$type) = &split_part_type($part);
+ foreach my $apart (@$parts) {
+ my ($part,$type) = &split_part_type($apart);
my $score=$record{"resource.$part.$type"};
if ($type eq 'awarded') {
my $pts = $score eq '' ? '' : $score*$$weight{$part};
$result.='<input type="hidden" name="'.
- 'GD_'.$uname.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";
+ 'GD_'.$student.'_'.$part.'_awarded_s" value="'.$pts.'" />'."\n";
$result.='<td align="middle"><input type="text" name="'.
- 'GD_'.$uname.'_'.$part.'_awarded" '.
- 'onChange="javascript:changeSelect(\''.$part.'\',\''.$uname.
+ 'GD_'.$student.'_'.$part.'_awarded" '.
+ 'onChange="javascript:changeSelect(\''.$part.'\',\''.$student.
'\')" value="'.$pts.'" size="4" /></td>'."\n";
} elsif ($type eq 'solved') {
my ($status,$foo)=split(/_/,$score,2);
$status = 'nothing' if ($status eq '');
- $result.='<input type="hidden" name="'.'GD_'.$uname.'_'.
+ $result.='<input type="hidden" name="'.'GD_'.$student.'_'.
$part.'_solved_s" value="'.$status.'" />'."\n";
$result.='<td align="middle"><select name="'.
- 'GD_'.$uname.'_'.$part.'_solved" '.
- 'onChange="javascript:changeOneScore(\''.$part.'\',\''.$uname.'\')" >'."\n";
+ 'GD_'.$student.'_'.$part.'_solved" '.
+ 'onChange="javascript:changeOneScore(\''.$part.'\',\''.$student.'\')" >'."\n";
my $optsel = '<option selected="on"> </option><option>excused</option>'."\n";
$optsel = '<option> </option><option selected="on">excused</option>'."\n"
if ($status eq 'excused');
@@ -1751,10 +2000,10 @@ sub viewstudentgrade {
$result.="</select></td>\n";
} else {
$result.='<input type="hidden" name="'.
- 'GD_'.$uname.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'.
+ 'GD_'.$student.'_'.$part.'_'.$type.'_s" value="'.$score.'" />'.
"\n";
$result.='<td align="middle"><input type="text" name="'.
- 'GD_'.$uname.'_'.$part.'_'.$type.'" '.
+ 'GD_'.$student.'_'.$part.'_'.$type.'" '.
'value="'.$score.'" size="4" /></td>'."\n";
}
}
@@ -1770,12 +2019,11 @@ sub editgrades {
my $symb=$ENV{'form.symb'};
my $url =$ENV{'form.url'};
my $title='<h3><font color="#339933">Current Grade Status</font></h3>';
- $title.='<font size=+1><b>Resource: </b>'.$ENV{'form.url'}.'</font><br />'."\n";
+ $title.='<font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font><br />'."\n";
$title.='<font size=+1><b>Section: </b>'.$ENV{'form.section'}.'</font>'."\n";
- $title.= &show_grading_menu_form ($symb,$url);
my $result= '<table border="0"><tr><td bgcolor="#777777">'."\n";
$result.= '<table border="0"><tr bgcolor="#deffff">'.
- '<td rowspan=2><b>Username</b></td><td rowspan=2><b>Fullname</b></td>'."\n";
+ '<td rowspan=2><b>Username</b></td><td rowspan=2><b>Domain</b></td><td rowspan=2><b>Fullname</b></td>'."\n";
my %scoreptr = (
'correct' =>'correct_by_override',
@@ -1823,16 +2071,24 @@ sub editgrades {
$result .= '</tr><tr bgcolor="#deffff">';
$result .= $header;
$result .= '</tr>'."\n";
-
+ my $noupdate;
for ($i=0; $i<$ENV{'form.total'}; $i++) {
+ my $line;
my $user = $ENV{'form.ctr'.$i};
+ my $usercolon = $user;
+ $usercolon =~s/_/:/;
+ my ($uname,$udom)=split(/_/,$user);
my %newrecord;
my $updateflag = 0;
- my @userdom = grep /^$user:/,keys %$classlist;
- my (undef,$udom) = split(/:/,$userdom[0]);
-
- $result .= '<tr bgcolor="#ffffde"><td>'.$user.' </td><td>'.
- $$fullname{$userdom[0]}.' </td>';
+ $line .= '<tr bgcolor="#ffffde"><td>'.$uname.' </td><td>'.
+ $udom.' </td><td>'.
+ $$fullname{$usercolon}.' </td>';
+ my $usec=%$classlist->{"$uname:$udom"}[5];
+ if (!&canmodify($usec)) {
+ my $numcols=scalar(@partid)*(scalar(@parts)-1)*2;
+ $noupdate.=$line."<td colspan=\"$numcols\"><font color=\"red\">Not allowed to modify student</font></td></tr>";
+ next;
+ }
foreach (@partid) {
my $old_aw = $ENV{'form.GD_'.$user.'_'.$_.'_awarded_s'};
my $old_part_pcr = $old_aw/($weight{$_} ne '0' ? $weight{$_}:1);
@@ -1852,7 +2108,7 @@ sub editgrades {
}
$score = 'excused' if (($ENV{'form.GD_'.$user.'_'.$_.'_solved'} eq 'excused') &&
($score ne 'excused'));
- $result .= '<td align="center">'.$old_aw.' </td>'.
+ $line .= '<td align="center">'.$old_aw.' </td>'.
'<td align="center">'.$awarded.
($score eq 'excused' ? $score : '').' </td>';
@@ -1872,21 +2128,29 @@ sub editgrades {
my $awarded = $ENV{'form.GD_'.$user.'_'.$part.'_'.$type};
if ($awarded ne '' && $awarded ne $old_aw) {
$newrecord{'resource.'.$part.'.'.$type}= $awarded;
+ $newrecord{'resource.'.$part.'regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
$updateflag=1;
}
- $result .= '<td align="center">'.$old_aw.' </td>'.
+ $line .= '<td align="center">'.$old_aw.' </td>'.
'<td align="center">'.$awarded.' </td>';
}
}
- $result .= '</tr>'."\n";
+ $line.='</tr>'."\n";
if ($updateflag) {
$count++;
- $newrecord{'resource.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
&Apache::lonnet::cstore(\%newrecord,$symb,$ENV{'request.course.id'},
- $udom,$user);
+ $udom,$uname);
+ $result.=$line;
+ } else {
+ $noupdate.=$line;
}
}
- $result .= '</table></td></tr></table>'."\n";
+ if ($noupdate) {
+ my $numcols=(scalar(@partid)*(scalar(@parts)-1)*2)+3;
+ $result .= '<tr bgcolor="#ffffff"><td align="center" colspan="'.$numcols.'">No Changes Occured For the Students Below</td></tr>'.$noupdate;
+ }
+ $result .= '</table></td></tr></table>'."\n".
+ &show_grading_menu_form ($symb,$url);
my $msg = '<b>Number of records updated = '.$rec_update.
' for '.$count.' student'.($count <= 1 ? '' : 's').'.</b><br />'.
'<b>Total number of students = '.$ENV{'form.total'}.'</b><br />';
@@ -1994,7 +2258,7 @@ sub csvuploadmap_header {
}
my $result='<table border="0">';
- $result.='<tr><td colspan=3><font size=+1><b>Resource: </b>'.$url.'</font></td></tr>';
+ $result.='<tr><td colspan=3><font size=+1><b>Problem: </b>'.$ENV{'form.probTitle'}.'</font></td></tr>';
my ($partlist,$handgrade) = &response_type($url);
my ($resptype,$hdgrade)=('','no');
for (sort keys(%$handgrade)) {
@@ -2025,6 +2289,8 @@ to this page if the data selected is ins
value="$ENV{'form.upfile_associate'}" />
<input type="hidden" name="symb" value="$symb" />
<input type="hidden" name="url" value="$url" />
+<input type="hidden" name="saveState" value="$ENV{'form.saveState'}" />
+<input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" />
<input type="hidden" name="command" value="csvuploadassign" />
<hr />
<script type="text/javascript" language="Javascript">
@@ -2061,10 +2327,53 @@ sub csvuploadmap_footer {
ENDPICK
}
+sub upcsvScores_form {
+ my ($request) = shift;
+ my ($symb,$url)=&get_symb_and_url($request);
+ if (!$symb) {return '';}
+ my $result =<<CSVFORMJS;
+<script type="text/javascript" language="javascript">
+ function checkUpload(formname) {
+ if (formname.upfile.value == "") {
+ alert("Please use the browse button to select a file from your local directory.");
+ return false;
+ }
+ formname.submit();
+ }
+ </script>
+CSVFORMJS
+ $ENV{'form.probTitle'} = &Apache::lonnet::gettitle($symb);
+ $result.='<br /><table width=100% border=0><tr><td bgcolor="#777777">'."\n";
+ $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
+ $result.=' <b>Specify a file containing the class scores for problem - '.$ENV{'form.probTitle'}.
+ '.</b></td></tr>'."\n";
+ $result.='<tr bgcolor=#ffffe6><td>'."\n";
+ my $upfile_select=&Apache::loncommon::upfile_select_html();
+ $result.=<<ENDUPFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload" target="LONcatInfo">
+<input type="hidden" name="symb" value="$symb" />
+<input type="hidden" name="url" value="$url" />
+<input type="hidden" name="command" value="csvuploadmap" />
+<input type="hidden" name="probTitle" value="$ENV{'form.probTitle'}" />
+<input type="hidden" name="saveState" value="$ENV{'form.saveState'}" />
+$upfile_select
+<br /><input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scores" />
+
+</form>
+ENDUPFORM
+ $result.='</td></tr></table>'."\n";
+ $result.='</td></tr></table><br /><br />'."\n";
+ $result.=&show_grading_menu_form($symb,$url);
+
+ return $result;
+}
+
+
sub csvuploadmap {
my ($request)= @_;
my ($symb,$url)=&get_symb_and_url($request);
if (!$symb) {return '';}
+
my $datatoken;
if (!$ENV{'form.datatoken'}) {
$datatoken=&Apache::loncommon::upfile_store($request);
@@ -2093,6 +2402,8 @@ sub csvuploadmap {
}
}
&csvuploadmap_footer($request,$i,$keyfields);
+ $request->print(&show_grading_menu_form($symb,$url));
+
return '';
}
@@ -2117,7 +2428,7 @@ sub csvuploadassign {
}
$request->print('<h3>Assigning Grades</h3>');
my $courseid=$ENV{'request.course.id'};
- my ($classlist) = &getclasslist('all','1');
+ my ($classlist) = &getclasslist('all',0);
my @skipped;
my $countdone=0;
foreach my $grade (@gradedata) {
@@ -2149,13 +2460,785 @@ sub csvuploadassign {
$request->print('<br /><font size="+1"><b>Skipped Students</b></font><br />');
foreach my $student (@skipped) { $request->print("<br />$student"); }
}
- $request->print(&view_edit_entire_class_form($symb,$url));
$request->print(&show_grading_menu_form($symb,$url));
return '';
}
#------------- end of section for handling csv file upload ---------
#
#-------------------------------------------------------------------
+#
+#-------------- Next few routines handles grading by page/sequence
+#
+#--- Select a page/sequence and a student to grade
+sub pickStudentPage {
+ my ($request) = shift;
+
+ $request->print(<<LISTJAVASCRIPT);
+<script type="text/javascript" language="javascript">
+
+function checkPickOne(formname) {
+ if (radioSelection(formname.student) == null) {
+ alert("Please select the student you wish to grade.");
+ return;
+ }
+ var ptr = pullDownSelection(formname.selectpage);
+ formname.page.value = eval("formname.page"+ptr+".value");
+ formname.title.value = eval("formname.title"+ptr+".value");
+ formname.submit();
+}
+
+function radioSelection(radioButton) {
+ var selection=null;
+ if (radioButton.length > 1) {
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ return radioButton[i].value;
+ }
+ }
+ } else {
+ if (radioButton.checked) return radioButton.value;
+ }
+ return selection;
+}
+
+function pullDownSelection(selectOne) {
+ var selection="";
+ if (selectOne.length > 1) {
+ for (var i=0; i<selectOne.length; i++) {
+ if (selectOne[i].selected) {
+ return selectOne[i].value;
+ }
+ }
+ } else {
+ if (selectOne.selected) return selectOne.value;
+ }
+}
+</script>
+LISTJAVASCRIPT
+
+ my ($symb,$url) = &get_symb_and_url($request);
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+
+ my $result='<h3><font color="#339933"> '.
+ 'Manual Grading by Page or Sequence</font></h3>';
+
+ $result.='<form action="/adm/grades" method="post" name="displayPage">'."\n";
+ $result.=' <b>Problems from:</b> <select name="selectpage">'."\n";
+ my ($titles,$symbx) = &getSymbMap($request);
+ my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/);
+ my $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<option value="'.$ctr.'" '.
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ '>'.$showtitle.'</option>'."\n";
+ $ctr++;
+ }
+ $result.= '</select>'."<br>\n";
+ $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<input type="hidden" name="page'.$ctr.'" value="'.$$symbx{$_}.'" />'."\n";
+ $result.='<input type="hidden" name="title'.$ctr.'" value="'.$showtitle.'" />'."\n";
+ $ctr++;
+ }
+ $result.='<input type="hidden" name="page" />'."\n".
+ '<input type="hidden" name="title" />'."\n";
+
+ $result.=' <b>View Problems: </b><input type="radio" name="vProb" value="no" checked /> no '."\n".
+ '<input type="radio" name="vProb" value="yes" /> yes '."<br>\n";
+
+ $result.=' <b>Submission Details: </b>'.
+ '<input type="radio" name="lastSub" value="none" /> none'."\n".
+ '<input type="radio" name="lastSub" value="datesub" checked /> dates and submissions'."\n".
+ '<input type="radio" name="lastSub" value="all" /> all details'."\n";
+
+ $result.='<input type="hidden" name="section" value="'.$getsec.'" />'."\n".
+ '<input type="hidden" name="status" value="'.$ENV{'form.status'}.'" />'."\n".
+ '<input type="hidden" name="command" value="displayPage" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."<br />\n";
+
+ $result.=' <input type="button" '.
+ 'onClick="javascript:checkPickOne(this.form);"value="Submit" /><br />'."\n";
+
+ $request->print($result);
+
+ my $studentTable.=' <b>Select a student you wish to grade</b><br>'.
+ '<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td>'.
+ '<td><b> Fullname <font color="#999999">(username)</font></b></td></tr>';
+
+ my (undef,undef,$fullname) = &getclasslist($getsec,'1');
+ my $ptr = 1;
+ foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my ($uname,$udom) = split(/:/,$student);
+ $studentTable.=($ptr%4 == 1 ? '<tr bgcolor="#ffffe6"><td>' : '</td><td>');
+ $studentTable.='<input type="radio" name="student" value="'.$student.'" /> '.$$fullname{$student}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font>'."\n";
+ $studentTable.=($ptr%4 == 0 ? '</td></tr>' : '');
+ $ptr++;
+ }
+ $studentTable.='</td><td> </td><td> </td><td> ' if ($ptr%4 == 2);
+ $studentTable.='</td><td> </td><td> ' if ($ptr%4 == 3);
+ $studentTable.='</td><td> ' if ($ptr%4 == 0);
+ $studentTable.='</td></tr></table></td></tr></table>'."\n";
+ $studentTable.='<br /> <input type="button" '.
+ 'onClick="javascript:checkPickOne(this.form);"value="Submit" /></form>'."\n";
+
+ $studentTable.=&show_grading_menu_form($symb,$url);
+ $request->print($studentTable);
+
+ return '';
+}
+
+sub getSymbMap {
+ my ($request) = @_;
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+
+ my $res = $navmap->firstResource(); # temp resource to access constants
+ $navmap->init();
+
+ # End navmap using boilerplate
+
+ my $iterator = $navmap->getIterator(undef, undef, undef, 1);
+ my $depth = 1;
+ $iterator->next(); # ignore first BEGIN_MAP
+ my $curRes = $iterator->next();
+
+ my %symbx = ();
+ my @titles = ();
+ my $minder=0;
+ while ($depth > 0) {
+ if ($curRes == $iterator->BEGIN_MAP()) {$depth++;}
+ if ($curRes == $iterator->END_MAP()) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_map()) {
+ my ($mapUrl, $id, $resUrl) = split(/___/, $curRes->symb()); # check map contains at least one problem
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $mapiterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $mapdepth = 1;
+ my $countProblems = 0;
+ $mapiterator->next(); # skip the first BEGIN_MAP
+ my $mapcurRes = $mapiterator->next(); # for "current resource"
+ while ($mapdepth > 0) {
+ if($mapcurRes == $mapiterator->BEGIN_MAP) { $mapdepth++; }
+ if($mapcurRes == $mapiterator->END_MAP) { $mapdepth--; }
+
+ if (ref($mapcurRes) && $mapcurRes->is_problem() && !$mapcurRes->randomout) {
+ $countProblems++;
+ }
+ $mapcurRes = $mapiterator->next();
+ }
+ if ($countProblems > 0) {
+ my $title = $curRes->compTitle();
+ push @titles,$minder.'.'.$title; # minder, just in case two titles are identical
+ $symbx{$minder.'.'.$title} = $curRes->symb();
+ $minder++;
+ }
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+ return \@titles,\%symbx;
+}
+
+#
+#--- Displays a page/sequence w/wo problems, w/wo submissions
+sub displayPage {
+ my ($request) = shift;
+
+ my ($symb,$url) = &get_symb_and_url($request);
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+ my $pageTitle = $ENV{'form.page'};
+ my ($classlist,undef,$fullname) = &getclasslist($getsec,'1');
+ my ($uname,$udom) = split(/:/,$ENV{'form.student'});
+ my $usec=$classlist->{$ENV{'form.student'}}[5];
+ if (!&canview($usec)) {
+ $request->print('<font color="red">Unable to view requested student.('.$ENV{'form.student'}.')</font>');
+ $request->print(&show_grading_menu_form($symb,$url));
+ return;
+ }
+ my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
+ $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";
+
+ &sub_page_js($request);
+ $request->print($result);
+
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $iterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $studentTable='<form action="/adm/grades" method="post" name="gradePage">'."\n".
+ '<input type="hidden" name="command" value="gradeByPage" />'."\n".
+ '<input type="hidden" name="student" value="'.$ENV{'form.student'}.'" />'."\n".
+ '<input type="hidden" name="page" value="'.$pageTitle.'" />'."\n".
+ '<input type="hidden" name="title" value="'.$ENV{'form.title'}.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n";
+
+ my $checkIcon = '<img src="'.$request->dir_config('lonIconsURL').
+ '/check.gif" height="16" border="0" />';
+
+ $studentTable.=' <b>Note:</b> A problem graded correct ('.$checkIcon.
+ ') by the computer cannot be changed.'."\n".
+ '<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td align="center"><b> No </b></td>'.
+ '<td><b> '.($ENV{'form.vProb'} eq 'no' ? 'Title' : 'Problem View').'/Grade</b></td></tr>';
+
+ my ($depth,$question) = (1,1);
+ $iterator->next(); # skip the first BEGIN_MAP
+ my $curRes = $iterator->next(); # for "current resource"
+ while ($depth > 0) {
+ if($curRes == $iterator->BEGIN_MAP) { $depth++; }
+ if($curRes == $iterator->END_MAP) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ my $parts = $curRes->parts();
+ my $title = $curRes->compTitle();
+ my $symbx = $curRes->symb();
+ $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
+ (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.='<td valign="top">';
+ if ($ENV{'form.vProb'} eq 'yes') {
+ $studentTable.=&show_problem($request,$symbx,$uname,$udom,1);
+ } else {
+ my $companswer = &Apache::loncommon::get_student_answers(
+ $symbx,$uname,$udom,$ENV{'request.course.id'});
+ $companswer =~ s|<form(.*?)>||g;
+ $companswer =~ s|</form>||g;
+
+# while ($companswer =~ /(<a href\=\"javascript:newWindow.*?Script Vars<\/a>)/s) { #<a href="javascript:newWindow</a>
+# $request->print('match='.$1.'<br>');
+# $companswer =~ s/$1/ /s;
+# }
+# $companswer =~ s/<table border=\"1\">/<table border=\"0\">/g;
+ $studentTable.=' <b>'.$title.'</b> <br> <b>Correct answer:</b><br>'.$companswer;
+ }
+
+ my %record = &Apache::lonnet::restore($symbx,$ENV{'request.course.id'},$udom,$uname);
+
+ if ($ENV{'form.lastSub'} eq 'datesub') {
+ if ($record{'version'} eq '') {
+ $studentTable.='<br /> <font color="red">No recorded submission for this problem</font><br />';
+ } else {
+ $studentTable.='<table border="0" width="100%"><tr><td bgcolor="#777777">'.
+ '<table border="0" width="100%"><tr bgcolor="#e6ffff">'.
+ '<td><b>Date/Time</b></td>'.
+ '<td><b>Submission</b></td>'.
+ '<td><b>Status </b></td></tr>';
+ my ($version);
+ for ($version=1;$version<=$record{'version'};$version++) {
+ my $timestamp = scalar(localtime($record{$version.':timestamp'}));
+ $studentTable.='<tr bgcolor="#ffffff" valign="top"><td>'.$timestamp.'</td>';
+ my @versionKeys = split(/\:/,$record{$version.':keys'});
+ my @displaySub = ();
+ foreach my $partid (@{$parts}) {
+ my @matchKey = grep /^resource\.$partid\..*?\.submission$/,@versionKeys;
+ next if ($record{"$version:resource.$partid.solved"} eq '');
+# next if ($record{"$version:resource.$partid.award"} eq 'APPROX_ANS' &&
+# $record{"$version:resource.$partid.solved"} eq '');
+ $displaySub[0].=(exists $record{$version.':'.$matchKey[0]}) ?
+ '<b>Part '.$partid.' '.
+ ($record{"$version:resource.$partid.tries"} eq '' ? 'Trial not counted' :
+ 'Trial '.$record{"$version:resource.$partid.tries"}).'</b> '.
+ $record{$version.':'.$matchKey[0]}.'<br />' : '';
+ $displaySub[1].=(exists $record{"$version:resource.$partid.award"}) ?
+ '<b>Part '.$partid.'</b> '.
+ $record{"$version:resource.$partid.award"}.'/'.
+ $record{"$version:resource.$partid.solved"}.'<br />' : '';
+ $displaySub[2].=(exists $record{"$version:resource.$partid.regrader"}) ?
+ $record{"$version:resource.$partid.regrader"}.' (<b>Part:</b> '.$partid.')' : '';
+ }
+ $displaySub[2].=(exists $record{"$version:resource.regrader"}) ?
+ $record{"$version:resource.regrader"} : '';
+ $studentTable.='<td>'.$displaySub[0].' </td><td>'.$displaySub[1].
+ ($displaySub[2] eq '' ? '' : 'Manually graded by '.$displaySub[2]).' </td></tr>';
+ }
+ $studentTable.='</table></td></tr></table>';
+ }
+ } elsif ($ENV{'form.lastSub'} eq 'all') {
+ my $last = ($ENV{'form.lastSub'} eq 'last' ? 'last' : '');
+ $studentTable.=&Apache::loncommon::get_previous_attempt($symbx,$uname,$udom,
+ $ENV{'request.course.id'},
+ '','.submission');
+
+ }
+ if (&canmodify($usec)) {
+ foreach my $partid (@{$parts}) {
+ $studentTable.=&gradeBox($request,$symbx,$uname,$udom,$question,$partid,\%record);
+ $studentTable.='<input type="hidden" name="q_'.$question.'" value="'.$partid.'" />'."\n";
+ $question++;
+ }
+ }
+ $studentTable.='</td></tr>';
+
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+
+ $studentTable.='</td></tr></table></td></tr></table>'."\n".
+ ' <input type="button" value="Save" '.
+ 'onClick="javascript:checkSubmitPage(this.form,'.$question.');" TARGET=_self />'.
+ '</form>'."\n";
+ $studentTable.=&show_grading_menu_form($symb,$url);
+ $request->print($studentTable);
+
+ return '';
+}
+
+sub updateGradeByPage {
+ my ($request) = shift;
+
+ my $cdom = $ENV{"course.$ENV{'request.course.id'}.domain"};
+ my $cnum = $ENV{"course.$ENV{'request.course.id'}.num"};
+ my $getsec = $ENV{'form.section'} eq '' ? 'all' : $ENV{'form.section'};
+ my $pageTitle = $ENV{'form.page'};
+ my ($classlist,undef,$fullname) = &getclasslist($getsec,'1');
+ my ($uname,$udom) = split(/:/,$ENV{'form.student'});
+ my $usec=$classlist->{$ENV{'form.student'}}[5];
+ if (!&canmodify($usec)) {
+ $request->print('<font color="red">Unable to modify requested student.('.$ENV{'form.student'}.'</font>');
+ $request->print(&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'}));
+ return;
+ }
+ my $result='<h3><font color="#339933"> '.$ENV{'form.title'}.'</font></h3>';
+ $result.='<h3> Student: '.$$fullname{$ENV{'form.student'}}.
+ '<font color="#999999"> ('.$uname.($udom eq $cdom ? '':':'.$udom).')</font></h3>'."\n";
+
+ $request->print($result);
+
+ my $navmap = Apache::lonnavmaps::navmap-> new($ENV{'request.course.fn'}.'.db',
+ $ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my ($mapUrl, $id, $resUrl) = split(/___/, $ENV{'form.page'});
+ my $map = $navmap->getResourceByUrl($resUrl); # add to navmaps
+
+ my $iterator = $navmap->getIterator($map->map_start(),
+ $map->map_finish());
+
+ my $studentTable='<table border="0"><tr><td bgcolor="#777777">'.
+ '<table border="0"><tr bgcolor="#e6ffff">'.
+ '<td align="center"><b> No </b></td>'.
+ '<td><b> Title </b></td>'.
+ '<td><b> Previous Score </b></td>'.
+ '<td><b> New Score </b></td></tr>';
+
+ $iterator->next(); # skip the first BEGIN_MAP
+ my $curRes = $iterator->next(); # for "current resource"
+ my ($depth,$question,$changeflag)= (1,1,0);
+ while ($depth > 0) {
+ if($curRes == $iterator->BEGIN_MAP) { $depth++; }
+ if($curRes == $iterator->END_MAP) { $depth--; }
+
+ if (ref($curRes) && $curRes->is_problem() && !$curRes->randomout) {
+ my $parts = $curRes->parts();
+ my $title = $curRes->compTitle();
+ my $symbx = $curRes->symb();
+ $studentTable.='<tr bgcolor="#ffffe6"><td align="center" valign="top" >'.$question.
+ (scalar(@{$parts}) == 1 ? '' : '<br>('.scalar(@{$parts}).' parts)').'</td>';
+ $studentTable.='<td valign="top"> <b>'.$title.'</b> </td>';
+
+ my %newrecord=();
+ my @displayPts=();
+ foreach my $partid (@{$parts}) {
+ my $newpts = $ENV{'form.GD_BOX'.$question.'_'.$partid};
+ my $oldpts = $ENV{'form.oldpts'.$question.'_'.$partid};
+
+ my $wgt = $ENV{'form.WGT'.$question.'_'.$partid} != 0 ?
+ $ENV{'form.WGT'.$question.'_'.$partid} : 1;
+ my $partial = $newpts/$wgt;
+ my $score;
+ if ($partial > 0) {
+ $score = 'correct_by_override';
+ } elsif ($partial == 0) {
+ $score = 'incorrect_by_override';
+ }
+ if ($ENV{'form.GD_SEL'.$question.'_'.$partid} eq 'excused') {
+ $partial = '';
+ $score = 'excused';
+ }
+ my $oldstatus = $ENV{'form.solved'.$question.'_'.$partid};
+ $displayPts[0].=' <b>Part</b> '.$partid.' = '.
+ (($oldstatus eq 'excused') ? 'excused' : $oldpts).
+ ' <br>';
+ $displayPts[1].=' <b>Part</b> '.$partid.' = '.
+ ($oldstatus eq 'correct_by_student' ? $oldpts :
+ (($score eq 'excused') ? 'excused' : $newpts)).
+ ' <br>';
+
+ $question++;
+ if (($oldstatus eq 'correct_by_student') ||
+ ($newpts eq $oldpts && $score eq $oldstatus))
+ {
+ next;
+ }
+ $newrecord{'resource.'.$partid.'.awarded'} = $partial if $partial ne '';
+ $newrecord{'resource.'.$partid.'.solved'} = $score;
+ $newrecord{'resource.'.$partid.'.regrader'}="$ENV{'user.name'}:$ENV{'user.domain'}";
+
+ $changeflag++;
+ }
+ if (scalar(keys(%newrecord)) > 0) {
+ &Apache::lonnet::cstore(\%newrecord,$symbx,$ENV{'request.course.id'},
+ $udom,$uname);
+ }
+ $studentTable.='<td valign="top">'.$displayPts[0].'</td>'.
+ '<td valign="top">'.$displayPts[1].'</td>'.
+ '</tr>';
+
+ }
+ $curRes = $iterator->next();
+ }
+
+ $navmap->untieHashes();
+
+ $studentTable.='</td></tr></table></td></tr></table>';
+ $studentTable.=&show_grading_menu_form($ENV{'form.symb'},$ENV{'form.url'});
+ my $grademsg=($changeflag == 0 ? 'No score was changed or updated.' :
+ 'The scores were changed for '.
+ $changeflag.' problem'.($changeflag == 1 ? '.' : 's.'));
+ $request->print($grademsg.$studentTable);
+
+ return '';
+}
+
+#-------- end of section for handling grading by page/sequence ---------
+#
+#-------------------------------------------------------------------
+
+#--------------------Scantron Grading-----------------------------------
+#
+#------ start of section for handling grading by page/sequence ---------
+
+sub defaultFormData {
+ my ($symb,$url)=@_;
+ return '
+ <input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$ENV{'form.probTitle'}.'" />'."\n";
+}
+
+sub getSequenceDropDown {
+ my ($request,$symb)=@_;
+ my $result='<select name="selectpage">'."\n";
+ my ($titles,$symbx) = &getSymbMap($request);
+ my ($curpage,$type,$mapId) = ($symb =~ /(.*?\.(page|sequence))___(\d+)___/);
+ my $ctr=0;
+ foreach (@$titles) {
+ my ($minder,$showtitle) = ($_ =~ /(\d+)\.(.*)/);
+ $result.='<option value="'.$$symbx{$_}.'" '.
+ ($$symbx{$_} =~ /$curpage$/ ? 'selected="on"' : '').
+ '>'.$showtitle.'</option>'."\n";
+ $ctr++;
+ }
+ $result.= '</select>';
+ return $result;
+}
+
+sub scantron_uploads {
+ if (!-e $Apache::lonnet::perlvar{'lonScansDir'}) { return ''};
+ my $result= '<select name="scantron_selectfile">';
+ opendir(DIR,$Apache::lonnet::perlvar{'lonScansDir'});
+ my @files=sort(readdir(DIR));
+ foreach my $filename (@files) {
+ if ($filename eq '.' or $filename eq '..') { next; }
+ $result.="<option>$filename</option>\n";
+ }
+ closedir(DIR);
+ $result.="</select>";
+ return $result;
+}
+
+sub scantron_scantab {
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ my $result='<select name="scantron_format">'."\n";
+ foreach my $line (<$fh>) {
+ my ($name,$descrip)=split(/:/,$line);
+ if ($name =~ /^\#/) { next; }
+ $result.='<option value="'.$name.'">'.$descrip.'</option>'."\n";
+ }
+ $result.='</select>'."\n";
+
+ return $result;
+}
+
+sub scantron_selectphase {
+ my ($r) = @_;
+ my ($symb,$url)=&get_symb_and_url($r);
+ if (!$symb) {return '';}
+ my $sequence_selector=&getSequenceDropDown($r,$symb);
+ my $default_form_data=&defaultFormData($symb,$url);
+ my $grading_menu_button=&show_grading_menu_form($symb,$url);
+ my $file_selector=&scantron_uploads();
+ my $format_selector=&scantron_scantab();
+ my $result;
+ $result.= <<SCANTRONFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantro_process">
+ <input type="hidden" name="command" value="scantron_process" />
+ $default_form_data
+ <table width="100%" border="0">
+ <tr>
+ <td bgcolor="#777777">
+ <table width="100%" border="0">
+ <tr bgcolor="#e6ffff">
+ <td>
+ <b>Specify file location and which Folder/Sequence to grade</b>
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Sequence to grade: $sequence_selector
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Filename of scoring office file: $file_selector
+ </td>
+ </tr>
+ <tr bgcolor="#ffffe6">
+ <td>
+ Format of data file: $format_selector
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ </table>
+ <input type="submit" value="Submit" />
+</form>
+$grading_menu_button
+SCANTRONFORM
+
+ return $result;
+}
+
+sub get_scantron_config {
+ my ($which) = @_;
+ my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
+ my %config;
+ foreach my $line (<$fh>) {
+ my ($name,$descrip)=split(/:/,$line);
+ if ($name ne $which ) { next; }
+ chomp($line);
+ my @config=split(/:/,$line);
+ $config{'name'}=$config[0];
+ $config{'description'}=$config[1];
+ $config{'CODElocation'}=$config[2];
+ $config{'CODEstart'}=$config[3];
+ $config{'CODElength'}=$config[4];
+ $config{'IDstart'}=$config[5];
+ $config{'IDlength'}=$config[6];
+ $config{'Qstart'}=$config[7];
+ $config{'Qlength'}=$config[8];
+ $config{'Qoff'}=$config[9];
+ $config{'Qon'}=$config[10];
+ last;
+ }
+ return %config;
+}
+
+sub username_to_idmap {
+ my ($classlist)= @_;
+ my %idmap;
+ foreach my $student (keys(%$classlist)) {
+ $idmap{$classlist->{$student}->[&Apache::loncoursedata::CL_ID]}=
+ $student;
+ }
+ return %idmap;
+}
+
+sub scantron_parse_scanline {
+ my ($line,$scantron_config)=@_;
+ my %record;
+ my $questions=substr($line,$$scantron_config{'Qstart'}-1);
+ my $data=substr($line,0,$$scantron_config{'Qstart'}-1);
+ if ($$scantron_config{'CODElocation'} ne 0) {
+ if ($$scantron_config{'CODElocation'} < 0) {
+ $record{'scantron.CODE'}=substr($data,$$scantron_config{'CODEstart'}-1,
+ $$scantron_config{'CODElength'});
+ } else {
+ #FIXME interpret first N questions
+ }
+ }
+ $record{'scantron.ID'}=substr($data,$$scantron_config{'IDstart'}-1,
+ $$scantron_config{'IDlength'});
+ my @alphabet=('A'..'Z');
+ my $questnum=0;
+ while ($questions) {
+ $questnum++;
+ my $currentquest=substr($questions,0,$$scantron_config{'Qlength'});
+ substr($questions,0,$$scantron_config{'Qlength'})='';
+ if (length($currentquest) < $$scantron_config{'Qlength'}) { next; }
+ my (@array)=split(/$$scantron_config{'Qon'}/,$currentquest);
+ if (scalar(@array) gt 2) {
+ #FIXME do something intelligent with double bubbles
+ Apache->request->print("<br ><b>Wha!!!</b> <pre>".scalar(@array).
+ '-'.$currentquest.'-'.$questnum.'</pre><br />');
+ }
+ if (length($array[0]) eq $$scantron_config{'Qlength'}) {
+ $record{"scantron.$questnum.answer"}='';
+ } else {
+ $record{"scantron.$questnum.answer"}=$alphabet[length($array[0])];
+ }
+ }
+ $record{'scantron.maxquest'}=$questnum;
+ return \%record;
+}
+
+sub scantron_add_delay {
+}
+
+sub scantron_find_student {
+ my ($scantron_record,$idmap)=@_;
+ my $scanID=$$scantron_record{'scantron.ID'};
+ foreach my $id (keys(%$idmap)) {
+ Apache->request->print('<pre>checking studnet -'.$id.'- againt -'.$scanID.'- </pre>');
+ if (lc($id) eq lc($scanID)) { Apache->request->print('success');return $$idmap{$id}; }
+ }
+ return undef;
+}
+
+sub scantron_filter {
+ my ($curres)=@_;
+ if (ref($curres) && $curres->is_problem() && !$curres->randomout) {
+ return 1;
+ }
+ return 0;
+}
+
+sub scantron_process_students {
+ my ($r) = @_;
+ my (undef,undef,$sequence)=split(/___/,$ENV{'form.selectpage'});
+ my ($symb,$url)=&get_symb_and_url($r);
+ if (!$symb) {return '';}
+ my $default_form_data=&defaultFormData($symb,$url);
+
+ my %scantron_config=&get_scantron_config($ENV{'form.scantron_format'});
+ my $scanlines=Apache::File->new($Apache::lonnet::perlvar{'lonScansDir'}."/$ENV{'form.scantron_selectfile'}");
+ my @scanlines=<$scanlines>;
+ my $classlist=&Apache::loncoursedata::get_classlist();
+ my %idmap=&username_to_idmap($classlist);
+ my $navmap=Apache::lonnavmaps::navmap->new($ENV{'request.course.fn'}.'.db',$ENV{'request.course.fn'}.'_parms.db',1, 1);
+ my $map=$navmap->getResourceByUrl($sequence);
+ my @resources=$navmap->retrieveResources($map,\&scantron_filter,1,0);
+ $r->print("geto ".scalar(@resources)."<br />");
+ my $result= <<SCANTRONFORM;
+<form method="post" enctype="multipart/form-data" action="/adm/grades" name="scantronupload">
+ <input type="hidden" name="command" value="scantron_configphase" />
+ $default_form_data
+SCANTRONFORM
+ $r->print($result);
+
+ my @delayqueue;
+ my $totalcorrect;
+ my $totalincorrect;
+
+ my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,
+ 'Scantron Status','Scantron Progress',scalar(@scanlines));
+ foreach my $line (@scanlines) {
+ my $studentcorrect;
+ my $studentincorrect;
+
+ chomp($line);
+ my $scan_record=&scantron_parse_scanline($line,\%scantron_config);
+ my ($uname,$udom);
+ if ($uname=&scantron_find_student($scan_record,\%idmap)) {
+ &scantron_add_delay(\@delayqueue,$line,
+ 'Unable to find a student that matches');
+ }
+ $r->print('<pre>doing studnet'.$uname.'</pre>');
+ ($uname,$udom)=split(/:/,$uname);
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::appenv(%$scan_record);
+# &Apache::lonhomework::showhash(%ENV);
+ $Apache::lonxml::debug=1;
+ &Apache::lonxml::debug("line is $line");
+
+ my $i=0;
+ foreach my $resource (@resources) {
+ $i++;
+ my $result=&Apache::lonnet::ssi($resource->src(),
+ ('submitted' =>'scantron',
+ 'grade_target' =>'grade',
+ 'grade_username'=>$uname,
+ 'grade_domain' =>$udom,
+ 'grade_courseid'=>$ENV{'request.course.id'},
+ 'grade_symb' =>$resource->symb()));
+ my %score=&Apache::lonnet::restore($resource->symb(),
+ $ENV{'request.course.id'},
+ $udom,$uname);
+ foreach my $part ($resource->{PARTS}) {
+ if ($score{'resource.'.$part.'.solved'} =~ /^correct/) {
+ $studentcorrect++;
+ $totalcorrect++;
+ } else {
+ $studentincorrect++;
+ $totalincorrect++;
+ }
+ }
+ $r->print('<pre>'.
+ $resource->symb().'-'.
+ $resource->src().'-'.'</pre>result is'.$result);
+ &Apache::lonhomework::showhash(%score);
+ # if ($i eq 3) {last;}
+ }
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::delenv('scantron\.');
+ &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+ 'last student Who got a '.$studentcorrect.' correct and '.
+ $studentincorrect.' incorrect. The class has gotten '.
+ $totalcorrect.' correct and '.$totalincorrect.' incorrect');
+ last;
+ #FIXME
+ #get iterator for $sequence
+ #foreach question 'submit' the students answer to the server
+ # through grade target {
+ # generate data to pass back that includes grade recevied
+ #}
+ }
+ $Apache::lonxml::debug=0;
+ foreach my $delay (@delayqueue) {
+ #FIXME
+ #print out each delayed student with interface to select how
+ # to repair student provided info
+ #Expected errors include
+ # 1 bad/no stuid/username
+ # 2 invalid bubblings
+
+ }
+ #FIXME
+ # if delay queue exists 2 submits one to process delayed students one
+ # to ignore delayed students, possibly saving the delay queue for later
+
+ $navmap->untieHashes();
+}
+#-------- end of section for handling grading scantron forms -------
+#
+#-------------------------------------------------------------------
+
#-------------------------- Menu interface -------------------------
#
@@ -2165,20 +3248,93 @@ sub show_grading_menu_form {
my $result.='<form action="/adm/grades" method="post">'."\n".
'<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
'<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="saveState" value="'.$ENV{'form.saveState'}.'" />'."\n".
'<input type="hidden" name="command" value="gradingmenu" />'."\n".
'<input type="submit" name="submit" value="Grading Menu" />'."\n".
'</form>'."\n";
return $result;
}
+# -- Retrieve choices for grading form
+sub savedState {
+ my %savedState = ();
+ if ($ENV{'form.saveState'}) {
+ foreach (split(/:/,$ENV{'form.saveState'})) {
+ my ($key,$value) = split(/=/,$_,2);
+ $savedState{$key} = $value;
+ }
+ }
+ return \%savedState;
+}
+
#--- Displays the main menu page -------
sub gradingmenu {
my ($request) = @_;
my ($symb,$url)=&get_symb_and_url($request);
if (!$symb) {return '';}
- my $result='<h3> <font color="#339933">Select a Grading Method</font></h3>';
- $result.='<table border="0">';
- $result.='<tr><td colspan=3><font size=+1><b>Resource: </b>'.$url.'</font></td></tr>';
+ my $probTitle = &Apache::lonnet::gettitle($symb);
+
+ $request->print(<<GRADINGMENUJS);
+<script type="text/javascript" language="javascript">
+ function checkChoice(formname) {
+ var cmd = formname.command;
+ formname.saveState.value = "saveCmd="+radioSelection(cmd)+":saveSec="+pullDownSelection(formname.section)+
+ ":saveSub="+radioSelection(formname.submitonly)+":saveStatus="+pullDownSelection(formname.status);
+ if (cmd[0].checked || cmd[1].checked || cmd[2].checked || cmd[3].checked || cmd[4].checked) formname.submit();
+ if (cmd[5].checked) {
+ if (!checkReceiptNo(formname,'notOK')) { return false;}
+ formname.submit();
+ }
+ }
+
+ function checkReceiptNo(formname,nospace) {
+ var receiptNo = formname.receipt.value;
+ var checkOpt = false;
+ if (nospace == "OK" && isNaN(receiptNo)) {checkOpt = true;}
+ if (nospace == "notOK" && (isNaN(receiptNo) || receiptNo == "")) {checkOpt = true;}
+ if (checkOpt) {
+ alert("Please enter a receipt number given by a student in the receipt box.");
+ formname.receipt.value = "";
+ formname.receipt.focus();
+ return false;
+ }
+ formname.command[5].checked = true;
+ return true;
+ }
+
+ function radioSelection(radioButton) {
+ var selection=null;
+ if (radioButton.length > 1) {
+ for (var i=0; i<radioButton.length; i++) {
+ if (radioButton[i].checked) {
+ return radioButton[i].value;
+ }
+ }
+ } else {
+ if (radioButton.checked) return radioButton.value;
+ }
+ return selection;
+ }
+
+ function pullDownSelection(selectOne) {
+ var selection="";
+ if (selectOne.length > 1) {
+ for (var i=0; i<selectOne.length; i++) {
+ if (selectOne[i].selected) {
+ return selectOne[i].value;
+ }
+ }
+ } else {
+ if (selectOne.selected) return selectOne.value;
+ }
+ }
+
+</script>
+GRADINGMENUJS
+
+ my $result='<h3> <font color="#339933">Manual Grading/View Submission</font></h3>'.
+ '<table border="0">'.
+ '<tr><td colspan=3><font size=+1><b>Problem: </b>'.$probTitle.'</font></td></tr>'."\n";
my ($partlist,$handgrade) = &response_type($url);
my ($resptype,$hdgrade)=('','no');
for (sort keys(%$handgrade)) {
@@ -2189,162 +3345,104 @@ sub gradingmenu {
'<td><b>Type: </b>'.$responsetype.'</td>'.
'<td><b>Handgrade: </b>'.$handgrade.'</font></td></tr>';
}
- $result.='</table>';
- $result.=&view_edit_entire_class_form($symb,$url).'<br />';
- $result.=&upcsvScores_form($symb,$url).'<br />';
- $result.=&viewGradeaStu_form($symb,$url,$resptype,$hdgrade).'<br />';
- $result.=&verifyReceipt_form($symb,$url)
- if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb));
-
- return $result;
-}
+ $result.='</table>'."\n";
-#--- Menu for grading a section or the whole class ---
-sub view_edit_entire_class_form {
- my ($symb,$url)=@_;
- my ($classlist,$sections,undef) = &getclasslist('all','0');
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>Grade Entire Section or Class</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="command" value="viewgrades" />'."\n";
- $result.=' <b>Select section:</b> <select name="section">'."\n";
+ my (undef,$sections) = &getclasslist('all','0');
+ my $savedState = &savedState();
+ my $saveCmd = ($$savedState{'saveCmd'} eq '' ? 'pickStudentPage' : $$savedState{'saveCmd'});
+ my $saveSec = ($$savedState{'saveSec'} eq '' ? 'all' : $$savedState{'saveSec'});
+ my $saveSub = ($$savedState{'saveSub'} eq '' ? 'yes' : $$savedState{'saveSub'});
+ my $saveStatus = ($$savedState{'saveStatus'} eq '' ? 'Active' : $$savedState{'saveStatus'});
+
+ $result.='<form action="/adm/grades" method="post" name="gradingMenu">'."\n".
+ '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
+ '<input type="hidden" name="url" value="'.$url.'" />'."\n".
+ '<input type="hidden" name="response" value="'.$resptype.'" />'."\n".
+ '<input type="hidden" name="handgrade" value="'.$hdgrade.'" />'."\n".
+ '<input type="hidden" name="probTitle" value="'.$probTitle.'" />'."\n".
+ '<input type="hidden" name="saveState" value="" />'."\n".
+ '<input type="hidden" name="showgrading" value="yes" />'."\n";
+
+ $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n".
+ '<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n".
+ ' <b>Select a Grading/Viewing Option</b></td></tr>'."\n".
+ '<tr bgcolor=#ffffe6><td>'."\n";
+
+ $result.='<table width=100% border=0>'.
+ '<tr bgcolor="#ffffe6" valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="pickStudentPage" '.
+ ($saveCmd eq 'pickStudentPage' ? 'checked' : '').'> '.
+ 'Handgrade/View Submission for a student by page/sequence</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="viewgrades" '.
+ ($saveCmd eq 'viewgrades' ? 'checked' : '').'> '.
+ 'Grade by section or class</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td><input type="radio" name="command" value="submission" '.
+ ($saveCmd eq 'submission' ? 'checked' : '').'> '.
+ ($hdgrade eq 'yes' ? 'View/Grade essay response of' : 'View').
+ ' an individual student </td>'."\n".
+ '<td>--> For students who has: '.
+ '<input type="radio" name="submitonly" value="yes" '.
+ ($saveSub eq 'yes' ? 'checked' : '').' /> submitted'.
+ '<input type="radio" name="submitonly" value="all" '.
+ ($saveSub eq 'all' ? 'checked' : '').' /> everybody</td></tr>'."\n".
+
+ '<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="csvform" '.
+ ($saveCmd eq 'csvform' ? 'checked' : '').'> '.
+ 'Upload scores from file</td></tr>'."\n";
+
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2">'.
+ '<input type="radio" name="command" value="scantron_selectphase" '.
+ ($saveCmd eq 'scantron_selectphase' ? 'checked="on"' : '').' /> '.
+ 'Grade scantron forms</td></tr>'."\n";
+
+ if ((&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'})) && ($symb)) {
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td>'.
+ '<input type="radio" name="command" value="verify" onChecked="javascript:this.form.receipt.focus()" '.
+ ($saveCmd eq 'verify' ? 'checked' : '').'> '.
+ 'Verify a submission receipt issued by this server</td>'.
+ '<td>--> Receipt no: '.unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'}).
+ '-<input type="text" name="receipt" size="4" onChange="javascript:checkReceiptNo(this.form,\'OK\')">'.
+ '</td></tr>'."\n";
+ }
+
+ $result.='<tr bgcolor="#ffffe6"valign="top"><td colspan="2"><br />'."\n".
+ ' Select section: <select name="section">'."\n";
if (ref($sections)) {
- foreach (sort (@$sections)) {
- $result.= '<option>'.$_.'</option>'."\n";
- }
+ foreach (sort (@$sections)) {$result.='<option value="'.$_.'" '.
+ ($saveSec eq $_ ? 'selected="on"' : '').'>'.$_.'</option>'."\n";}
}
- $result.='<option selected="on">all</select>'."<br />\n";
- $result.=' <input type="button" onClick="submit();" value="Grade" /></form>'."\n";
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
+ $result.= '<option value="all" '.($saveSec eq 'all' ? 'selected="on"' : ''). '>all</select> ';
-#--- Menu to upload a csv scores ---
-sub upcsvScores_form {
- my ($symb,$url) = @_;
- if (!$symb) {return '';}
- my $result = '<script type="text/javascript" language="javascript">'."\n".
- ' function checkUpload(formname) {'."\n".
- ' if (formname.upfile.value == "") {'."\n".
- ' alert("Please use the browse button to select a file from your local directory.");'."\n".
- ' return false;'."\n".
- ' }'."\n".
- ' formname.submit();'."\n".
- ' }'."\n".
- '</script>'."\n";
+ $result.='Student Status:</b><select name="status">'.
+ '<option value="Active" '.($saveStatus eq 'Active' ? 'selected' : '').'>Active</option>'.
+ '<option value="Expired" '.($saveStatus eq 'Expired' ? 'selected' : '').'>Expired</option>'.
+ '<option value="Any" '.($saveStatus eq 'Any' ? 'selected' : '').'>Any</option>'.
+ '</select>';
- $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>Specify a file containing the class scores for above resource</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- my $upfile_select=&Apache::loncommon::upfile_select_html();
- $result.=<<ENDUPFORM;
-<form method="post" enctype="multipart/form-data" action="/adm/grades" name="gradesupload">
-<input type="hidden" name="symb" value="$symb" />
-<input type="hidden" name="url" value="$url" />
-<input type="hidden" name="command" value="csvuploadmap" />
-$upfile_select
-<br /> <input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Grades" />
-</form>
-ENDUPFORM
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
-
-#--- Handgrading problems ---
-sub viewGradeaStu_form {
- my ($symb,$url,$response,$handgrade) = @_;
- my ($classlist,$sections) = &getclasslist('all','0');
- my $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr bgcolor="#e6ffff"><td>'."\n";
- $result.=' <b>';
- if ($handgrade eq 'yes') {
- $result.="View/Grade ";
- } else {
- $result.="View ";
- }
- $result.='an Individual Student\'s Submission</b></td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post">'."\n".
- '<input type="hidden" name="symb" value="'.$symb.'" />'."\n".
- '<input type="hidden" name="url" value="'.$url.'" />'."\n".
- '<input type="hidden" name="response" value="'.$response.'" />'."\n".
- '<input type="hidden" name="handgrade" value="'.$handgrade.'" />'."\n".
- '<input type="hidden" name="showgrading" value="yes" />'."\n".
- '<input type="hidden" name="command" value="submission" />'."\n";
+ $result.=' <font color="red">(Applies to the first three options only.)</font>'."\n";
- $result.=' <b>Select section:</b> <select name="section">'."\n";
- if (ref($sections)) {
- foreach (sort (@$sections)) {$result.='<option>'.$_.'</option>'."\n";}
- }
- $result.= '<option selected="on">all</select>'."\n";
- $result.=' <b>Display students who has: </b>'.
- '<input type="radio" name="submitonly" value="yes" checked> submitted'.
- '<input type="radio" name="submitonly" value="all"> everybody <br />';
if (ref($sections)) {
$result.=' (Section "no" implies the students were not assigned a section.)<br />'
if (grep /no/,@$sections);
}
+ $result.='</td></tr>';
-
- $result.='<br /> <input type="button" onClick="submit();" value="';
- if ($handgrade eq 'yes') {
- $result.="View/Grade";
- } else {
- $result.="View";
- }
- $result.='" />'."\n".'</form>'."\n";
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
- return $result;
-}
-
-#--- Form to input a receipt number ---
-sub verifyReceipt_form {
- my ($symb,$url) = @_;
- my $result = '<script type="text/javascript" language="javascript">'."\n".
- ' function checkEntry(formname) {'."\n".
- ' var receipt = formname.receipt.value;'."\n".
- ' if (isNaN(receipt) || receipt == "") {'."\n".
- ' alert("Please enter a receipt number given by a student in the box.");'."\n".
- ' return false;'."\n".
- ' }'."\n".
- ' formname.submit();'."\n".
- ' }'."\n".
- '</script>'."\n";
-
- my $hostver=unpack("%32C*",$Apache::lonnet::perlvar{'lonHostID'});
-
- $result.='<table width=100% border=0><tr><td bgcolor=#777777>'."\n";
- $result.='<table width=100% border=0><tr><td bgcolor=#e6ffff>'."\n";
- $result.=' <b>Verify a Submission Receipt Issued by this Server</td></tr>'."\n";
- $result.='<tr bgcolor=#ffffe6><td>'."\n";
- $result.='<form action="/adm/grades" method="post" name="verifyform">'."\n";
- $result.=' <tt>'.$hostver.'-<input type="text" name="receipt" size="4"></tt><br />'."\n";
- $result.=' <input type="button" onClick="javascript:checkEntry(this.form);"'.
- ' value="Verify Receipt">'."\n";
- $result.='<input type="hidden" name="command" value="verify">'."\n";
- if ($ENV{'form.url'}) {
- $result.='<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />';
- }
- if ($ENV{'form.symb'}) {
- $result.='<input type="hidden" name="symb" value="'.$ENV{'form.symb'}.'" />';
- }
- $result.='</form>';
- $result.='</td></tr></table>'."\n";
- $result.='</td></tr></table>'."\n";
+ $result.='<tr bgcolor="#ffffe6"><td colspan="2"><br />'.
+ '<input type="button" onClick="javascript:checkChoice(this.form);" value="View/Grade" />'."\n".
+ '</form></td></tr></table>'."\n".
+ '</td></tr></table>'."\n".
+ '</td></tr></table>'."\n";
return $result;
}
sub handler {
my $request=$_[0];
-
+
+ undef(%perm);
if ($ENV{'browser.mathml'}) {
$request->content_type('text/xml');
} else {
@@ -2373,15 +3471,14 @@ sub handler {
if ($tsymb) {
my ($map,$id,$url)=split(/\_\_\_/,$tsymb);
if (&Apache::lonnet::allowed('mgr',$tcrsid)) {
- $request->print(
- &Apache::lonnet::ssi('/res/'.$url,
- ('grade_username' => $tuname,
- 'grade_domain' => $tudom,
- 'grade_courseid' => $tcrsid,
- 'grade_symb' => $tsymb)));
+ $request->print(&Apache::lonnet::ssi_body('/res/'.$url,
+ ('grade_username' => $tuname,
+ 'grade_domain' => $tudom,
+ 'grade_courseid' => $tcrsid,
+ 'grade_symb' => $tsymb)));
} else {
$request->print('<h3>Not authorized: '.$token.'</h3>');
- }
+ }
} else {
$request->print('<h3>Not a valid DocID: '.$token.'</h3>');
}
@@ -2390,22 +3487,46 @@ sub handler {
}
}
} else {
- $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
- if ($command eq 'submission') {
- &listStudents($request) if ($ENV{'form.student'} eq '');
- &submission($request,0,0) if ($ENV{'form.student'} ne '');
- } elsif ($command eq 'processGroup') {
+ if (!($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}))) {
+ if ($perm{'vgr'}=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) {
+ $perm{'vgr_section'}=$ENV{'request.course.sec'};
+ } else {
+ delete($perm{'vgr'});
+ }
+ }
+ if (!($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}))) {
+ if ($perm{'mgr'}=&Apache::lonnet::allowed('mgr',$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'})) {
+ $perm{'mgr_section'}=$ENV{'request.course.sec'};
+ } else {
+ delete($perm{'mgr'});
+ }
+ }
+ #delete($perm{'mgr'});
+ #$Apache::lonxml::debug=1;
+ #&Apache::lonxml::debug("command is $command");
+
+ if ($command eq 'submission' && $perm{'vgr'}) {
+ ($ENV{'form.student'} eq '' ? &listStudents($request) : &submission($request,0,0));
+ } elsif ($command eq 'pickStudentPage' && $perm{'vgr'}) {
+ &pickStudentPage($request);
+ } elsif ($command eq 'displayPage' && $perm{'vgr'}) {
+ &displayPage($request);
+ } elsif ($command eq 'gradeByPage' && $perm{'mgr'}) {
+ &updateGradeByPage($request);
+ } elsif ($command eq 'processGroup' && $perm{'vgr'}) {
&processGroup($request);
- } elsif ($command eq 'gradingmenu') {
+ } elsif ($command eq 'gradingmenu' && $perm{'vgr'}) {
$request->print(&gradingmenu($request));
- } elsif ($command eq 'viewgrades') {
+ } elsif ($command eq 'viewgrades' && $perm{'vgr'}) {
$request->print(&viewgrades($request));
- } elsif ($command eq 'handgrade') {
+ } elsif ($command eq 'handgrade' && $perm{'mgr'}) {
$request->print(&processHandGrade($request));
- } elsif ($command eq 'editgrades') {
+ } elsif ($command eq 'editgrades' && $perm{'mgr'} ) {
$request->print(&editgrades($request));
} elsif ($command eq 'verify') {
$request->print(&verifyreceipt($request));
+ } elsif ($command eq 'csvform') {
+ $request->print(&upcsvScores_form($request));
} elsif ($command eq 'csvupload') {
$request->print(&csvupload($request));
} elsif ($command eq 'viewclasslist') {
@@ -2423,6 +3544,10 @@ sub handler {
}
$request->print(&csvuploadmap($request));
}
+ } elsif ($command eq 'scantron_selectphase') {
+ $request->print(&scantron_selectphase($request));
+ } elsif ($command eq 'scantron_process') {
+ $request->print(&scantron_process_students($request));
} else {
$request->print("Unknown action: $command:");
}