version 1.1, 2000/12/26 16:39:28
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version 1.3, 2000/12/27 17:58:45
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Line 14
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Line 14
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# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28, |
# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28, |
# 12/08,12/12 Gerd Kortemeyer) |
# 12/08,12/12 Gerd Kortemeyer) |
# |
# |
# 12/26 Gerd Kortemeyer |
# 12/26, 12/27 Gerd Kortemeyer |
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package Apache::londropadd; |
package Apache::londropadd; |
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Line 54 sub handler {
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Line 54 sub handler {
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action="/adm/dropadd" name="studentform"> |
action="/adm/dropadd" name="studentform"> |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
ENDHEAD |
ENDHEAD |
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# --------------------------------------------------- Phase one, initial screen |
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unless ($ENV{'form.phase'}) { |
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$r->print(<<ENDUPFORM); |
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<input type=hidden name=phase value=two> |
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<hr> |
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<h3>Upload a courselist</h3> |
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<input type=file name=upfile size=50> |
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<br>Type: <select name=upfiletype> |
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<option value=csv>CSV (comma separated values, spreadsheet)</option> |
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<option value=space>Space separated</option> |
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<option value=tab>Tabulator separated</option> |
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<option value=xml>HTML/XML</option> |
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</select> |
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<p><input type=submit name=fileupload value="Upload Courselist"> |
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<hr> |
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<h3>Enroll a single student</h3> |
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<p><input type=submit name=enroll value="Enroll Student"> |
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<hr> |
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<h3>Drop a student</h3> |
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<p><input type=submit name=drop value="Drop Student"> |
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ENDUPFORM |
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} |
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# ------------------------------------------------------------------- Phase two |
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if ($ENV{'form.phase'} eq 'two') { |
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if ($ENV{'form.fileupload'}) { |
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my $datatoken=Apache::lonnet::reply( |
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'tmpput:'.Apache::lonnet::escape($ENV{'form.upfile'}), |
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$r->dir_config('lonHostID')); |
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my $separator=''; |
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my $remove=''; |
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if ($ENV{'form.upfiletype'} eq 'csv') { |
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$separator='\"\,\s*\"'; |
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$remove='"'; |
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} elsif ($ENV{'form.upfiletype'} eq 'space') { |
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$separator='\s+'; |
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} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
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$separator='\t+'; |
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} elsif ($ENV{'form.upfiletype'} eq 'xml') { |
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} |
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my @lines=split(/\n/,$ENV{'form.upfile'}); |
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my $total=$#lines+1; |
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$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
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my $krbdefdom=$1; |
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$krbdefdom=~tr/a-z/A-Z/; |
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$r->print(<<ENDPICK); |
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<input type=hidden name=phase value=three> |
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<input type=hidden name=datatoken value="$datatoken"> |
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<input type=hidden name=upfiletype value=$ENV{'form.upfiletype'}> |
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<hr> |
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<h3>Identify fields</h3> |
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Total number of students: $total |
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<script> |
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function verify(vf) { |
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var founduname=0; |
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var foundpwd=0; |
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var foundname=0; |
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var foundid=0; |
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var foundsec=0; |
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var foundatype=0; |
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var tw; |
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var message=''; |
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for (i=0;i<=vf.nfields.value;i++) { |
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tw=eval('vf.f'+i+'.selectedIndex'); |
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if (tw==1) { founduname=1; } |
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if ((tw>=2) && (tw<=6)) { foundname=1; } |
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if (tw==7) { foundid=1; } |
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if (tw==8) { foundsec=1; } |
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if (tw==9) { foundpwd=1; } |
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} |
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if (founduname==0) { |
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alert('You need to specify at least the username field'); |
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return; |
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} |
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if (vf.login[0].checked) { |
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foundatype=1; |
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if (vf.krbdom.value=='') { |
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alert('You need to specify the Kerberos domain'); |
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return; |
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} |
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} |
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if (vf.login[1].checked) { |
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foundatype=1; |
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if ((vf.intpwd.value=='') && (foundpwd==0)) { |
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alert('You need to specify the initial password'); |
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return; |
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} |
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} |
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if (foundatype==0) { |
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alert('You need to set the login type'); |
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return; |
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} |
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if (foundname==0) { message='No name fields specified. '; } |
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if (foundid==0) { message+='No ID or student number field specified. '; } |
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if (foundsec==0) { message+='No section or group field specified. '; } |
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message+='Complete enrollment?'; |
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if (confirm(message)) { |
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vf.submit(); |
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} |
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} |
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function flip(vf,tf) { |
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var nw=eval('vf.f'+tf+'.selectedIndex'); |
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var i; |
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for (i=0;i<=vf.nfields.value;i++) { |
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if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { |
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eval('vf.f'+i+'.selectedIndex=0;') |
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} |
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} |
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if (nw==2) { |
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for (i=0;i<=vf.nfields.value;i++) { |
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if ((eval('vf.f'+i+'.selectedIndex')>=3) && |
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(eval('vf.f'+i+'.selectedIndex')<=6)) { |
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eval('vf.f'+i+'.selectedIndex=0;') |
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} |
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} |
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} |
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if ((nw>=3) && (nw<=6)) { |
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for (i=0;i<=vf.nfields.value;i++) { |
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if (eval('vf.f'+i+'.selectedIndex')==2) { |
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eval('vf.f'+i+'.selectedIndex=0;') |
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} |
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} |
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} |
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if (nw==9) { |
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vf.login[1].checked=true; |
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vf.intpwd.value=''; |
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vf.krbdom.value=''; |
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} |
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} |
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function clearpwd(vf) { |
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var i; |
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for (i=0;i<=vf.nfields.value;i++) { |
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if (eval('vf.f'+i+'.selectedIndex')==9) { |
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eval('vf.f'+i+'.selectedIndex=0;') |
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} |
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} |
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} |
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function setkrb(vf) { |
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if (vf.krbdom.value!='') { |
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clearpwd(vf); |
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vf.login[0].checked=true; |
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vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
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vf.intpwd.value=''; |
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} |
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} |
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function setint(vf) { |
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if (vf.intpwd.value!='') { |
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clearpwd(vf); |
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vf.login[1].checked=true; |
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vf.krbdom.value=''; |
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} |
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} |
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function clickkrb(vf) { |
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vf.krbdom.value='$krbdefdom'; |
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clearpwd(vf); |
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vf.intpwd.value=''; |
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} |
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function clickint(vf) { |
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vf.krbdom.value=''; |
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} |
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</script> |
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<table border=2><tr><th>Field</th><th>Samples</th></tr> |
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ENDPICK |
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my @sone; my @stwo; my @sthree; my $nfields=0; |
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if ($#lines>=0) { |
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$lines[0]=~s/^$remove//; |
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$lines[0]=~s/$remove$//; |
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@sone=split(/$separator/,$lines[0]); |
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$nfields=$#sone; |
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if ($#lines>=1) { |
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$lines[1]=~s/^$remove//; |
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$lines[1]=~s/$remove$//; |
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@stwo=split(/$separator/,$lines[1]); |
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$nfields=$#stwo; |
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} |
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if ($#lines>=2) { |
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$lines[2]=~s/^$remove//; |
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$lines[2]=~s/$remove$//; |
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@sthree=split(/$separator/,$lines[2]); |
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$nfields=$#sthree; |
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} |
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my $i; |
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for ($i=0;$i<=$nfields;$i++) { |
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$r->print('<tr><td><select name=f'.$i. |
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' onChange="flip(this.form,'.$i.');">'); |
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map { |
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my ($value,$display)=split(/\:/,$_); |
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$r->print('<option value='.$value.'>'.$display. |
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'</option>'); |
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} ('none: ','username:Username', |
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'names:Last Name, First Names', |
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'fname:First Name','mname:Middle Names/Initials', |
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'lname:Last Name','gen:Generation', |
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'id:ID/Student Number','sec:Group/Section', |
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'ipwd:Initial Password'); |
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$r->print('</select></td><td>'); |
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if (defined($sone[$i])) { |
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$r->print($sone[$i]."</br>\n"); |
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} |
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if (defined($stwo[$i])) { |
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$r->print($stwo[$i]."</br>\n"); |
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} |
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if (defined($sthree[$i])) { |
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$r->print($sthree[$i]."</br>\n"); |
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} |
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$r->print('</td></tr>'); |
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} |
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} |
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$r->print(<<ENDPICK); |
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</table> |
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<input type=hidden name=nfields value=$nfields> |
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<h3>Login Type</h3> |
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<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
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Kerberos authenticated with domain |
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<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
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<input type=radio name=login value=int onClick="clickint(this.form);"> |
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Internally authenticated (with initial password |
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<input type=text size=10 name=intpwd onChange="setint(this.form);">)<p> |
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<input type=button onClick="verify(this.form)" value="Submit Selection"> |
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ENDPICK |
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} elsif ($ENV{'form.enroll'}) { |
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} elsif ($ENV{'form.drop'}) { |
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} |
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} |
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# ----------------------------------------------------------------- Phase three |
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if ($ENV{'form.phase'} eq 'three') { |
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if ($ENV{'form.datatoken'}) { |
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my $separator=''; |
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my $remove=''; |
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if ($ENV{'form.upfiletype'} eq 'csv') { |
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$separator='\"\,\s*\"'; |
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$remove='"'; |
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} elsif ($ENV{'form.upfiletype'} eq 'space') { |
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$separator='\s+'; |
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} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
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$separator='\t+'; |
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} elsif ($ENV{'form.upfiletype'} eq 'xml') { |
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} |
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map { |
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my $line=$_; |
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$line=~s/^$remove//; |
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$line=~s/$remove$//; |
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my @entries=split(/$separator/,$line); |
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$r->print($entries[8].'<br>'); |
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} split(/\n/, |
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&Apache::lonnet::unescape(Apache::lonnet::reply( |
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'tmpget:'.$ENV{'form.datatoken'},$r->dir_config('lonHostID'))) |
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); |
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} |
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} |
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# ------------------------------------------------------------------------- End |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
} else { |
} else { |
# ----------------------------- Not in a course, or not allowed to modify parms |
# ----------------------------- Not in a course, or not allowed to modify parms |