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version 1.138, 2003/10/29 15:47:52
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version 1.160, 2003/12/17 19:20:23
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Line 25
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| # |
# |
| # http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
| # |
# |
| # YEAR=2001 |
|
| # 2/13-12/7 Guy Albertelli |
|
| # 12/21 Gerd Kortemeyer |
|
| # 12/25,12/28 Gerd Kortemeyer |
|
| # YEAR=2002 |
|
| # 1/4 Gerd Kortemeyer |
|
| # 6/24,7/2 H. K. Ng |
|
| |
|
| # Makes a table out of the previous attempts |
# Makes a table out of the previous attempts |
| # Inputs result_from_symbread, user, domain, course_id |
# Inputs result_from_symbread, user, domain, course_id |
|
Line 69 use Apache::Constants qw(:common :http :
|
Line 62 use Apache::Constants qw(:common :http :
|
| use Apache::lonmsg(); |
use Apache::lonmsg(); |
| use Apache::lonmenu(); |
use Apache::lonmenu(); |
| use Apache::lonlocal; |
use Apache::lonlocal; |
| |
use HTML::Entities; |
| |
|
| my $readit; |
my $readit; |
| |
|
| =pod |
## |
| |
## Global Variables |
| =head1 Global Variables |
## |
| |
|
| =cut |
|
| |
|
| # ----------------------------------------------- Filetypes/Languages/Copyright |
# ----------------------------------------------- Filetypes/Languages/Copyright |
| my %language; |
my %language; |
|
Line 90 my %category_extensions;
|
Line 82 my %category_extensions;
|
| my %designhash; |
my %designhash; |
| |
|
| # ---------------------------------------------- Thesaurus variables |
# ---------------------------------------------- Thesaurus variables |
| |
# |
| # FIXME: I don't think it's necessary to document these things; |
# %Keywords: |
| # they're privately used - Jeremy |
# A hash used by &keyword to determine if a word is considered a keyword. |
| |
# $thesaurus_db_file |
| =pod |
# Scalar containing the full path to the thesaurus database. |
| |
|
| =over 4 |
|
| |
|
| =item * %Keywords |
|
| |
|
| A hash used by &keyword to determine if a word is considered a keyword. |
|
| |
|
| =item * $thesaurus_db_file |
|
| |
|
| Scalar containing the full path to the thesaurus database. |
|
| |
|
| =back |
|
| |
|
| =cut |
|
| |
|
| my %Keywords; |
my %Keywords; |
| my $thesaurus_db_file; |
my $thesaurus_db_file; |
| |
|
| # ----------------------------------------------------------------------- BEGIN |
# |
| |
# Initialize values from language.tab, copyright.tab, filetypes.tab, |
| # FIXME: I don't think this needs to be documented, it prepares |
# thesaurus.tab, and filecategories.tab. |
| # private data structures - Jeremy |
# |
| =pod |
|
| |
|
| =head1 General Subroutines |
|
| |
|
| =over 4 |
|
| |
|
| =item * BEGIN() |
|
| |
|
| Initialize values from language.tab, copyright.tab, filetypes.tab, |
|
| thesaurus.tab, and filecategories.tab. |
|
| |
|
| =back |
|
| |
|
| =cut |
|
| |
|
| # ----------------------------------------------------------------------- BEGIN |
|
| |
|
| BEGIN { |
BEGIN { |
| # Variable initialization |
# Variable initialization |
| $thesaurus_db_file = $Apache::lonnet::perlvar{'lonTabDir'}."/thesaurus.db"; |
$thesaurus_db_file = $Apache::lonnet::perlvar{'lonTabDir'}."/thesaurus.db"; |
|
Line 141 BEGIN {
|
Line 102 BEGIN {
|
| unless ($readit) { |
unless ($readit) { |
| # ------------------------------------------------------------------- languages |
# ------------------------------------------------------------------- languages |
| { |
{ |
| my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
my $langtabfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
| '/language.tab'); |
'/language.tab'; |
| if ($fh) { |
if ( open(my $fh,"<$langtabfile") ) { |
| while (<$fh>) { |
while (<$fh>) { |
| next if /^\#/; |
next if /^\#/; |
| chomp; |
chomp; |
| my ($key,$two,$country,$three,$enc,$val,$sup)=(split(/\t/,$_)); |
my ($key,$two,$country,$three,$enc,$val,$sup)=(split(/\t/,$_)); |
| $language{$key}=$val.' - '.$enc; |
$language{$key}=$val.' - '.$enc; |
| if ($sup) { |
if ($sup) { |
| $supported_language{$key}=$sup; |
$supported_language{$key}=$sup; |
| } |
} |
| } |
} |
| } |
close($fh); |
| |
} |
| } |
} |
| # ------------------------------------------------------------------ copyrights |
# ------------------------------------------------------------------ copyrights |
| { |
{ |
| my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonIncludes'}. |
my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. |
| '/copyright.tab'); |
'/copyright.tab'; |
| if ($fh) { |
if ( open (my $fh,"<$copyrightfile") ) { |
| while (<$fh>) { |
while (<$fh>) { |
| next if /^\#/; |
next if /^\#/; |
| chomp; |
chomp; |
| my ($key,$val)=(split(/\s+/,$_,2)); |
my ($key,$val)=(split(/\s+/,$_,2)); |
| $cprtag{$key}=$val; |
$cprtag{$key}=$val; |
| } |
} |
| } |
close($fh); |
| |
} |
| } |
} |
| |
|
| # -------------------------------------------------------------- domain designs |
# -------------------------------------------------------------- domain designs |
|
Line 177 BEGIN {
|
Line 140 BEGIN {
|
| while ($filename=readdir(DIR)) { |
while ($filename=readdir(DIR)) { |
| my ($domain)=($filename=~/^(\w+)\./); |
my ($domain)=($filename=~/^(\w+)\./); |
| { |
{ |
| my $fh=Apache::File->new($designdir.'/'.$filename); |
my $designfile = $designdir.'/'.$filename; |
| if ($fh) { |
if ( open (my $fh,"<$designfile") ) { |
| while (<$fh>) { |
while (<$fh>) { |
| next if /^\#/; |
next if /^\#/; |
| chomp; |
chomp; |
| my ($key,$val)=(split(/\=/,$_)); |
my ($key,$val)=(split(/\=/,$_)); |
| if ($val) { $designhash{$domain.'.'.$key}=$val; } |
if ($val) { $designhash{$domain.'.'.$key}=$val; } |
| } |
} |
| } |
close($fh); |
| |
} |
| } |
} |
| |
|
| } |
} |
|
Line 194 BEGIN {
|
Line 158 BEGIN {
|
| |
|
| # ------------------------------------------------------------- file categories |
# ------------------------------------------------------------- file categories |
| { |
{ |
| my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
my $categoryfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
| '/filecategories.tab'); |
'/filecategories.tab'; |
| if ($fh) { |
if ( open (my $fh,"<$categoryfile") ) { |
| while (<$fh>) { |
while (<$fh>) { |
| next if /^\#/; |
next if /^\#/; |
| chomp; |
chomp; |
| my ($extension,$category)=(split(/\s+/,$_,2)); |
my ($extension,$category)=(split(/\s+/,$_,2)); |
| push @{$category_extensions{lc($category)}},$extension; |
push @{$category_extensions{lc($category)}},$extension; |
| } |
} |
| } |
close($fh); |
| |
} |
| |
|
| } |
} |
| # ------------------------------------------------------------------ file types |
# ------------------------------------------------------------------ file types |
| { |
{ |
| my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
my $typesfile = $Apache::lonnet::perlvar{'lonTabDir'}. |
| '/filetypes.tab'); |
'/filetypes.tab'; |
| if ($fh) { |
if ( open (my $fh,"<$typesfile") ) { |
| while (<$fh>) { |
while (<$fh>) { |
| next if (/^\#/); |
next if (/^\#/); |
| chomp; |
chomp; |
| my ($ending,$emb,$descr)=split(/\s+/,$_,3); |
my ($ending,$emb,$descr)=split(/\s+/,$_,3); |
| if ($descr ne '') { |
if ($descr ne '') { |
| $fe{$ending}=lc($emb); |
$fe{$ending}=lc($emb); |
| $fd{$ending}=$descr; |
$fd{$ending}=$descr; |
| } |
} |
| } |
} |
| } |
close($fh); |
| |
} |
| } |
} |
| &Apache::lonnet::logthis( |
&Apache::lonnet::logthis( |
| "<font color=yellow>INFO: Read file types</font>"); |
"<font color=yellow>INFO: Read file types</font>"); |
|
Line 245 containing javascript with two functions
|
Line 212 containing javascript with two functions
|
| C<opensearcher>. Returned string does not contain E<lt>scriptE<gt> |
C<opensearcher>. Returned string does not contain E<lt>scriptE<gt> |
| tags. |
tags. |
| |
|
| =over 4 |
|
| |
|
| =item * openbrowser(formname,elementname,only,omit) [javascript] |
=item * openbrowser(formname,elementname,only,omit) [javascript] |
| |
|
| inputs: formname, elementname, only, omit |
inputs: formname, elementname, only, omit |
|
Line 267 Inputs: formname, elementname
|
Line 232 Inputs: formname, elementname
|
| formname and elementname specify the name of the html form and the name |
formname and elementname specify the name of the html form and the name |
| of the element the selection from the search results will be placed in. |
of the element the selection from the search results will be placed in. |
| |
|
| =back |
|
| |
|
| =cut |
=cut |
| |
|
| sub browser_and_searcher_javascript { |
sub browser_and_searcher_javascript { |
|
Line 520 function select1_changed() {
|
Line 483 function select1_changed() {
|
| // in with the nuclear |
// in with the nuclear |
| for (i=0;i<values.length; i++) { |
for (i=0;i<values.length; i++) { |
| $second.options[i] = new Option(values[i]); |
$second.options[i] = new Option(values[i]); |
| |
$second.options[i].value = values[i]; |
| $second.options[i].text = texts[i]; |
$second.options[i].text = texts[i]; |
| if (values[i] == select2def) { |
if (values[i] == select2def) { |
| $second.options[i].selected = true; |
$second.options[i].selected = true; |
|
Line 590 sub help_open_topic {
|
Line 554 sub help_open_topic {
|
| my $template = ""; |
my $template = ""; |
| my $link; |
my $link; |
| |
|
| |
$topic=~s/\W/\_/g; |
| |
|
| if (!$stayOnPage) |
if (!$stayOnPage) |
| { |
{ |
| $link = "javascript:void(open('/adm/help/${filename}.hlp', 'Help_for_$topic', 'menubar=0,toolbar=1,scrollbars=1,width=$width,height=$height,resizable=yes'))"; |
$link = "javascript:void(open('/adm/help/${filename}.hlp', 'Help_for_$topic', 'menubar=0,toolbar=1,scrollbars=1,width=$width,height=$height,resizable=yes'))"; |
|
Line 912 Outputs:
|
Line 878 Outputs:
|
| |
|
| =back |
=back |
| |
|
| |
=back |
| |
|
| =cut |
=cut |
| |
|
| ############################################################### |
############################################################### |
|
Line 950 sub decode_user_agent {
|
Line 918 sub decode_user_agent {
|
| $clientunicode,$clientos,); |
$clientunicode,$clientos,); |
| } |
} |
| |
|
| =pod |
|
| |
|
| =back |
|
| |
|
| =cut |
|
| |
|
| ############################################################### |
############################################################### |
| ## Authentication changing form generation subroutines ## |
## Authentication changing form generation subroutines ## |
| ############################################################### |
############################################################### |
|
Line 996 See loncreateuser.pm for invocation and
|
Line 958 See loncreateuser.pm for invocation and
|
| |
|
| =back |
=back |
| |
|
| |
=back |
| |
|
| =cut |
=cut |
| |
|
| #------------------------------------------- |
#------------------------------------------- |
|
Line 1086 END
|
Line 1050 END
|
| |
|
| sub authform_authorwarning{ |
sub authform_authorwarning{ |
| my $result=''; |
my $result=''; |
| $result=<<"END"; |
$result='<i>'. |
| <i>As a general rule, only authors or co-authors should be filesystem |
&mt('As a general rule, only authors or co-authors should be '. |
| authenticated (which allows access to the server filesystem).</i> |
'filesystem authenticated '. |
| END |
'(which allows access to the server filesystem).')."</i>\n"; |
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 1099 sub authform_nochange{
|
Line 1063 sub authform_nochange{
|
| kerb_def_dom => 'MSU.EDU', |
kerb_def_dom => 'MSU.EDU', |
| @_, |
@_, |
| ); |
); |
| my $result=''; |
my $result = &mt('[_1] Do not change login data', |
| $result.=<<"END"; |
'<input type="radio" name="login" value="nochange" '. |
| <input type="radio" name="login" value="nochange" checked="checked" |
'checked="checked" onclick="'. |
| onclick="javascript:changed_radio('nochange',$in{'formname'});" /> |
"javascript:changed_radio('nochange',$in{'formname'});".'" />'); |
| Do not change login data |
|
| END |
|
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 1115 sub authform_kerberos{
|
Line 1077 sub authform_kerberos{
|
| kerb_def_auth => 'krb4', |
kerb_def_auth => 'krb4', |
| @_, |
@_, |
| ); |
); |
| my $result=''; |
my ($check4,$check5); |
| my $check4; |
|
| my $check5; |
|
| if ($in{'kerb_def_auth'} eq 'krb5') { |
if ($in{'kerb_def_auth'} eq 'krb5') { |
| $check5 = " checked=\"on\""; |
$check5 = " checked=\"on\""; |
| } else { |
} else { |
| $check4 = " checked=\"on\""; |
$check4 = " checked=\"on\""; |
| } |
} |
| $result.=<<"END"; |
my $jscall = "javascript:changed_radio('krb',$in{'formname'});"; |
| <input type="radio" name="login" value="krb" |
my $result .= &mt |
| onclick="javascript:changed_radio('krb',$in{'formname'});" |
('[_1] Kerberos authenticated with domain [_2] '. |
| onchange="javascript:changed_radio('krb',$in{'formname'});" /> |
'[_3] Version 4 [_4] Version 5', |
| Kerberos authenticated with domain |
'<input type="radio" name="login" value="krb" '. |
| <input type="text" size="10" name="krbarg" value="$in{'kerb_def_dom'}" |
'onclick="'.$jscall.'" onchange="'.$jscall.'" />', |
| onchange="javascript:changed_text('krb',$in{'formname'});" /> |
'<input type="text" size="10" name="krbarg" '. |
| <input type="radio" name="krbver" value="4" $check4 />Version 4 |
'value="'.$in{'kerb_def_dom'}.'" '. |
| <input type="radio" name="krbver" value="5" $check5 />Version 5 |
'onchange="'.$jscall.'" />', |
| END |
'<input type="radio" name="krbver" value="4" '.$check4.' />', |
| |
'<input type="radio" name="krbver" value="5" '.$check5.' />'); |
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 1142 sub authform_internal{
|
Line 1103 sub authform_internal{
|
| kerb_def_dom => 'MSU.EDU', |
kerb_def_dom => 'MSU.EDU', |
| @_, |
@_, |
| ); |
); |
| my $result=''; |
my $jscall = "javascript:changed_radio('int',$args{'formname'});"; |
| $result.=<<"END"; |
my $result.=&mt |
| <input type="radio" name="login" value="int" |
('[_1] Internally authenticated (with initial password [_2])', |
| onchange="javascript:changed_radio('int',$args{'formname'});" |
'<input type="radio" name="login" value="int" '. |
| onclick="javascript:changed_radio('int',$args{'formname'});" /> |
'onchange="'.$jscall.'" onclick="'.$jscall.'" />', |
| Internally authenticated (with initial password |
'<input type="text" size="10" name="intarg" value="" '. |
| <input type="text" size="10" name="intarg" value="" |
'onchange="'.$jscall.'" />'); |
| onchange="javascript:changed_text('int',$args{'formname'});" />) |
|
| END |
|
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 1160 sub authform_local{
|
Line 1119 sub authform_local{
|
| kerb_def_dom => 'MSU.EDU', |
kerb_def_dom => 'MSU.EDU', |
| @_, |
@_, |
| ); |
); |
| my $result=''; |
my $jscall = "javascript:changed_radio('loc',$in{'formname'});"; |
| $result.=<<"END"; |
my $result.=&mt('[_1] Local Authentication with argument [_2]', |
| <input type="radio" name="login" value="loc" |
'<input type="radio" name="login" value="loc" '. |
| onchange="javascript:changed_radio('loc',$in{'formname'});" |
'onchange="'.$jscall.'" onclick="'.$jscall.'" />', |
| onclick="javascript:changed_radio('loc',$in{'formname'});" /> |
'<input type="text" size="10" name="locarg" value="" '. |
| Local Authentication with argument |
'onchange="'.$jscall.'" />'); |
| <input type="text" size="10" name="locarg" value="" |
|
| onchange="javascript:changed_text('loc',$in{'formname'});" /> |
|
| END |
|
| return $result; |
return $result; |
| } |
} |
| |
|
|
Line 1178 sub authform_filesystem{
|
Line 1134 sub authform_filesystem{
|
| kerb_def_dom => 'MSU.EDU', |
kerb_def_dom => 'MSU.EDU', |
| @_, |
@_, |
| ); |
); |
| my $result=''; |
my $jscall = "javascript:changed_radio('fsys',$in{'formname'});"; |
| $result.=<<"END"; |
my $result.= &mt |
| <input type="radio" name="login" value="fsys" |
('[_1] Filesystem Authenticated (with initial password [_2])', |
| onchange="javascript:changed_radio('fsys',$in{'formname'});" |
'<input type="radio" name="login" value="fsys" '. |
| onclick="javascript:changed_radio('fsys',$in{'formname'});" /> |
'onchange="'.$jscall.'" onclick="'.$jscall.'" />', |
| Filesystem authenticated (with initial password |
'<input type="text" size="10" name="fsysarg" value="" '. |
| <input type="text" size="10" name="fsysarg" value="" |
'onchange="'.$jscall.'" />'); |
| onchange="javascript:changed_text('fsys',$in{'formname'});">) |
|
| END |
|
| return $result; |
return $result; |
| } |
} |
| |
|
| =pod |
|
| |
|
| =back |
|
| |
|
| =cut |
|
| |
|
| ############################################################### |
############################################################### |
| ## Get Authentication Defaults for Domain ## |
## Get Authentication Defaults for Domain ## |
| ############################################################### |
############################################################### |
|
Line 1350 sub keyword {
|
Line 1298 sub keyword {
|
| |
|
| =item * get_related_words |
=item * get_related_words |
| |
|
| Look up a word in the thesaurus. Takes a scalar arguement and returns |
Look up a word in the thesaurus. Takes a scalar argument and returns |
| an array of words. If the keyword is not in the thesaurus, an empty array |
an array of words. If the keyword is not in the thesaurus, an empty array |
| will be returned. The order of the words returned is determined by the |
will be returned. The order of the words returned is determined by the |
| database which holds them. |
database which holds them. |
|
Line 1534 sub languagedescription {
|
Line 1482 sub languagedescription {
|
| ($supported_language{$code}?' ('.&mt('interface available').')':''); |
($supported_language{$code}?' ('.&mt('interface available').')':''); |
| } |
} |
| |
|
| |
sub plainlanguagedescription { |
| |
my $code=shift; |
| |
return $language{$code}; |
| |
} |
| |
|
| |
sub supportedlanguagecode { |
| |
my $code=shift; |
| |
return $supported_language{$code}; |
| |
} |
| |
|
| =pod |
=pod |
| |
|
| =item * copyrightids() |
=item * copyrightids() |
|
Line 1770 sub get_previous_attempt {
|
Line 1728 sub get_previous_attempt {
|
| } else { |
} else { |
| $value=$returnhash{$version.':'.$_}; |
$value=$returnhash{$version.':'.$_}; |
| } |
} |
| $prevattempts.='<td>'.$value.' </td>'; |
$prevattempts.='<td>'.&Apache::lonnet::unescape($value).' </td>'; |
| } |
} |
| } |
} |
| } |
} |
|
Line 1782 sub get_previous_attempt {
|
Line 1740 sub get_previous_attempt {
|
| } else { |
} else { |
| $value=$lasthash{$_}; |
$value=$lasthash{$_}; |
| } |
} |
| |
$value=&Apache::lonnet::unescape($value); |
| if ($_ =~/$regexp$/ && (defined &$gradesub)) {$value = &$gradesub($value)} |
if ($_ =~/$regexp$/ && (defined &$gradesub)) {$value = &$gradesub($value)} |
| $prevattempts.='<td>'.$value.' </td>'; |
$prevattempts.='<td>'.$value.' </td>'; |
| } |
} |
|
Line 2031 sub domainlogo {
|
Line 1990 sub domainlogo {
|
| my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; |
my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; |
| if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
| return '<img src="http://'.$ENV{'HTTP_HOST'}.':'.$lonhttpdPort. |
return '<img src="http://'.$ENV{'HTTP_HOST'}.':'.$lonhttpdPort. |
| '/adm/lonDomLogos/'.$domain.'.gif" />'; |
'/adm/lonDomLogos/'.$domain.'.gif" alt="'.$domain.'" />'; |
| } elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
} elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
| return $Apache::lonnet::domaindescription{$domain}; |
return $Apache::lonnet::domaindescription{$domain}; |
| } else { |
} else { |
|
Line 2142 sub bodytag {
|
Line 2101 sub bodytag {
|
| my $sidebg=&designparm($function.'.sidebg',$domain); |
my $sidebg=&designparm($function.'.sidebg',$domain); |
| # Accessibility font enhance |
# Accessibility font enhance |
| unless ($addentries) { $addentries=''; } |
unless ($addentries) { $addentries=''; } |
| |
my $addstyle=''; |
| if ($ENV{'browser.fontenhance'} eq 'on') { |
if ($ENV{'browser.fontenhance'} eq 'on') { |
| $addentries.=' style="font-size: x-large"'; |
$addstyle=' font-size: x-large;'; |
| } |
} |
| # role and realm |
# role and realm |
| my ($role,$realm) |
my ($role,$realm) |
|
Line 2161 sub bodytag {
|
Line 2121 sub bodytag {
|
| if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
| # construct main body tag |
# construct main body tag |
| my $bodytag = <<END; |
my $bodytag = <<END; |
| |
<style> |
| |
h1, h2, h3, th { font-family: Arial, Helvetica, sans-serif } |
| |
a:focus { color: red; background: yellow } |
| |
</style> |
| <body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
<body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
| $addentries> |
style="margin-top: 0px;$addstyle" $addentries> |
| END |
END |
| my $upperleft='<img src="http://'.$ENV{'HTTP_HOST'}.':'. |
my $upperleft='<img src="http://'.$ENV{'HTTP_HOST'}.':'. |
| $lonhttpdPort.$img.'" />'; |
$lonhttpdPort.$img.'" alt="'.$function.'" />'; |
| if ($bodyonly) { |
if ($bodyonly) { |
| return $bodytag; |
return $bodytag; |
| } elsif ($ENV{'browser.interface'} eq 'textual') { |
} elsif ($ENV{'browser.interface'} eq 'textual') { |
|
Line 2177 END
|
Line 2141 END
|
| # No Remote |
# No Remote |
| return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
| $forcereg). |
$forcereg). |
| '<table bgcolor="'.$pgbg.'" width="100%" border="0" cellspacing="3" cellpadding="3"><tr><td bgcolor="'.$tabbg.'"><font size="+3" color="'.$font.'"><b>'.$title. |
'<table bgcolor="'.$pgbg.'" width="100%" border="0" cellspacing="3" cellpadding="3"><tr><td bgcolor="'.$tabbg.'"><font face="Arial, Helvetica, sans-serif" size="+3" color="'.$font.'"><b>'.$title. |
| '</b></font></td></tr></table>'; |
'</b></font></td></tr></table>'; |
| } |
} |
| |
|
|
Line 2193 $upperleft</td>
|
Line 2157 $upperleft</td>
|
| </tr> |
</tr> |
| <tr> |
<tr> |
| <td rowspan="3" bgcolor="$tabbg"> |
<td rowspan="3" bgcolor="$tabbg"> |
| <font size="5"><b>$title</b></font> |
<font size="5" face="Arial, Helvetica, sans-serif"><b>$title</b></font> |
| <td bgcolor="$tabbg" align="right"> |
<td bgcolor="$tabbg" align="right"> |
| <font size="2"> |
<font size="2" face="Arial, Helvetica, sans-serif"> |
| $ENV{'environment.firstname'} |
$ENV{'environment.firstname'} |
| $ENV{'environment.middlename'} |
$ENV{'environment.middlename'} |
| $ENV{'environment.lastname'} |
$ENV{'environment.lastname'} |
|
Line 2204 $upperleft</td>
|
Line 2168 $upperleft</td>
|
| </td> |
</td> |
| </tr> |
</tr> |
| <tr><td bgcolor="$tabbg" align="right"> |
<tr><td bgcolor="$tabbg" align="right"> |
| <font size="2">$role</font> |
<font size="2" face="Arial, Helvetica, sans-serif">$role</font> |
| </td></tr> |
</td></tr> |
| <tr> |
<tr> |
| <td bgcolor="$tabbg" align="right"><font size="2">$realm</font> </td></tr> |
<td bgcolor="$tabbg" align="right"><font size="2" face="Arial, Helvetica, sans-serif">$realm</font> </td></tr> |
| </table><br> |
</table><br> |
| ENDBODY |
ENDBODY |
| } |
} |
|
Line 2384 sub add_to_env {
|
Line 2348 sub add_to_env {
|
| |
|
| =pod |
=pod |
| |
|
| |
=item * get_env_multiple($name) |
| |
|
| |
gets $name from the %ENV hash, it seemlessly handles the cases where multiple |
| |
values may be defined and end up as an array ref. |
| |
|
| |
returns an array of values |
| |
|
| |
=cut |
| |
|
| |
sub get_env_multiple { |
| |
my ($name) = @_; |
| |
my @values; |
| |
if (defined($ENV{$name})) { |
| |
# exists is it an array |
| |
if (ref($ENV{$name})) { |
| |
@values=@{ $ENV{$name} }; |
| |
} else { |
| |
$values[0]=$ENV{$name}; |
| |
} |
| |
} |
| |
return(@values); |
| |
} |
| |
|
| |
|
| |
=pod |
| |
|
| =back |
=back |
| |
|
| =head1 CSV Upload/Handling functions |
=head1 CSV Upload/Handling functions |
|
Line 2408 sub upfile_store {
|
Line 2398 sub upfile_store {
|
| my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
| '_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
'_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
| { |
{ |
| my $fh=Apache::File->new('>'.$r->dir_config('lonDaemons'). |
my $datafile = $r->dir_config('lonDaemons'). |
| '/tmp/'.$datatoken.'.tmp'); |
'/tmp/'.$datatoken.'.tmp'; |
| print $fh $ENV{'form.upfile'}; |
if ( open(my $fh,">$datafile") ) { |
| |
print $fh $ENV{'form.upfile'}; |
| |
close($fh); |
| |
} |
| } |
} |
| return $datatoken; |
return $datatoken; |
| } |
} |
|
Line 2429 sub load_tmp_file {
|
Line 2422 sub load_tmp_file {
|
| my $r=shift; |
my $r=shift; |
| my @studentdata=(); |
my @studentdata=(); |
| { |
{ |
| my $fh; |
my $studentfile = $r->dir_config('lonDaemons'). |
| if ($fh=Apache::File->new($r->dir_config('lonDaemons'). |
'/tmp/'.$ENV{'form.datatoken'}.'.tmp'; |
| '/tmp/'.$ENV{'form.datatoken'}.'.tmp')) { |
if ( open(my $fh,"<$studentfile") ) { |
| @studentdata=<$fh>; |
@studentdata=<$fh>; |
| } |
close($fh); |
| |
} |
| } |
} |
| $ENV{'form.upfile'}=join('',@studentdata); |
$ENV{'form.upfile'}=join('',@studentdata); |
| } |
} |
|
Line 2507 sub record_sep {
|
Line 2501 sub record_sep {
|
| return %components; |
return %components; |
| } |
} |
| |
|
| |
###################################################### |
| |
###################################################### |
| |
|
| =pod |
=pod |
| |
|
| =item * upfile_select_html() |
=item * upfile_select_html() |
| |
|
| return HTML code to select file and specify its type |
Return HTML code to select a file from the users machine and specify |
| |
the file type. |
| |
|
| =cut |
=cut |
| |
|
| |
###################################################### |
| |
###################################################### |
| sub upfile_select_html { |
sub upfile_select_html { |
| return (<<'ENDUPFORM'); |
my %Types = ( |
| <input type="file" name="upfile" size="50" /> |
csv => &mt('CSV (comma separated values, spreadsheet)'), |
| <br />Type: <select name="upfiletype"> |
space => &mt('Space separated'), |
| <option value="csv">CSV (comma separated values, spreadsheet)</option> |
tab => &mt('Tabulator separated'), |
| <option value="space">Space separated</option> |
# xml => &mt('HTML/XML'), |
| <option value="tab">Tabulator separated</option> |
); |
| <option value="xml">HTML/XML</option> |
my $Str = '<input type="file" name="upfile" size="50" />'. |
| </select> |
'<br />Type: <select name="upfiletype">'; |
| ENDUPFORM |
foreach my $type (sort(keys(%Types))) { |
| |
$Str .= '<option value="'.$type.'" >'.$Types{$type}."</option>\n"; |
| |
} |
| |
$Str .= "</select>\n"; |
| |
return $Str; |
| } |
} |
| |
|
| |
###################################################### |
| |
###################################################### |
| |
|
| =pod |
=pod |
| |
|
| =item * csv_print_samples($r,$records) |
=item * csv_print_samples($r,$records) |
|
Line 2537 Apache Request ref, $records is an array
|
Line 2544 Apache Request ref, $records is an array
|
| |
|
| =cut |
=cut |
| |
|
| |
###################################################### |
| |
###################################################### |
| sub csv_print_samples { |
sub csv_print_samples { |
| my ($r,$records) = @_; |
my ($r,$records) = @_; |
| my (%sone,%stwo,%sthree); |
my (%sone,%stwo,%sthree); |
| %sone=&record_sep($$records[0]); |
%sone=&record_sep($$records[0]); |
| if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
| if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
| |
# |
| $r->print('Samples<br /><table border="2"><tr>'); |
$r->print(&mt('Samples').'<br /><table border="2"><tr>'); |
| foreach (sort({$a <=> $b} keys(%sone))) { $r->print('<th>Column '.($_+1).'</th>'); } |
foreach (sort({$a <=> $b} keys(%sone))) { |
| |
$r->print('<th>'.&mt('Column [_1]',($_+1)).'</th>'); } |
| $r->print('</tr>'); |
$r->print('</tr>'); |
| foreach my $hash (\%sone,\%stwo,\%sthree) { |
foreach my $hash (\%sone,\%stwo,\%sthree) { |
| $r->print('<tr>'); |
$r->print('<tr>'); |
|
Line 2559 sub csv_print_samples {
|
Line 2569 sub csv_print_samples {
|
| $r->print('</tr></table><br />'."\n"); |
$r->print('</tr></table><br />'."\n"); |
| } |
} |
| |
|
| |
###################################################### |
| |
###################################################### |
| |
|
| =pod |
=pod |
| |
|
| =item * csv_print_select_table($r,$records,$d) |
=item * csv_print_select_table($r,$records,$d) |
| |
|
| Prints a table to create associations between values and table columns. |
Prints a table to create associations between values and table columns. |
| |
|
| $r is an Apache Request ref, |
$r is an Apache Request ref, |
| $records is an arrayref from &Apache::loncommon::upfile_record_sep, |
$records is an arrayref from &Apache::loncommon::upfile_record_sep, |
| $d is an array of 2 element arrays (internal name, displayed name) |
$d is an array of 2 element arrays (internal name, displayed name) |
| |
|
| =cut |
=cut |
| |
|
| |
###################################################### |
| |
###################################################### |
| sub csv_print_select_table { |
sub csv_print_select_table { |
| my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
| my $i=0;my %sone; |
my $i=0;my %sone; |
| %sone=&record_sep($$records[0]); |
%sone=&record_sep($$records[0]); |
| $r->print('Associate columns with student attributes.'."\n". |
$r->print(&mt('Associate columns with student attributes.')."\n". |
| '<table border="2"><tr><th>Attribute</th><th>Column</th></tr>'."\n"); |
'<table border="2"><tr>'. |
| |
'<th>'.&mt('Attribute').'</th>'. |
| |
'<th>'.&mt('Column').'</th></tr>'."\n"); |
| foreach (@$d) { |
foreach (@$d) { |
| my ($value,$display)=@{ $_ }; |
my ($value,$display)=@{ $_ }; |
| $r->print('<tr><td>'.$display.'</td>'); |
$r->print('<tr><td>'.$display.'</td>'); |
|
Line 2593 sub csv_print_select_table {
|
Line 2611 sub csv_print_select_table {
|
| return $i; |
return $i; |
| } |
} |
| |
|
| |
###################################################### |
| |
###################################################### |
| |
|
| =pod |
=pod |
| |
|
| =item * csv_samples_select_table($r,$records,$d) |
=item * csv_samples_select_table($r,$records,$d) |
|
Line 2605 $d is an array of 2 element arrays (inte
|
Line 2626 $d is an array of 2 element arrays (inte
|
| |
|
| =cut |
=cut |
| |
|
| |
###################################################### |
| |
###################################################### |
| sub csv_samples_select_table { |
sub csv_samples_select_table { |
| my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
| my %sone; my %stwo; my %sthree; |
my %sone; my %stwo; my %sthree; |
| my $i=0; |
my $i=0; |
| |
# |
| $r->print('<table border=2><tr><th>Field</th><th>Samples</th></tr>'); |
$r->print('<table border=2><tr><th>'. |
| |
&mt('Field').'</th><th>'.&mt('Samples').'</th></tr>'); |
| %sone=&record_sep($$records[0]); |
%sone=&record_sep($$records[0]); |
| if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
| if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
| |
# |
| foreach (sort keys %sone) { |
foreach (sort keys %sone) { |
| $r->print('<tr><td><select name=f'.$i. |
$r->print('<tr><td><select name="f'.$i.'"'. |
| ' onchange="javascript:flip(this.form,'.$i.');">'); |
' onchange="javascript:flip(this.form,'.$i.');">'); |
| foreach (@$d) { |
foreach (@$d) { |
| my ($value,$display)=@{ $_ }; |
my ($value,$display)=@{ $_ }; |
| $r->print('<option value='.$value.'>'.$display.'</option>'); |
$r->print('<option value="'.$value.'">'.$display.'</option>'); |
| } |
} |
| $r->print('</select></td><td>'); |
$r->print('</select></td><td>'); |
| if (defined($sone{$_})) { $r->print($sone{$_}."</br>\n"); } |
if (defined($sone{$_})) { $r->print($sone{$_}."</br>\n"); } |
|
Line 2633 sub csv_samples_select_table {
|
Line 2657 sub csv_samples_select_table {
|
| return($i); |
return($i); |
| } |
} |
| |
|
| |
###################################################### |
| |
###################################################### |
| |
|
| =pod |
=pod |
| |
|
| =item clean_excel_name($name) |
=item clean_excel_name($name) |
|
Line 2641 Returns a replacement for $name which do
|
Line 2668 Returns a replacement for $name which do
|
| |
|
| =cut |
=cut |
| |
|
| |
###################################################### |
| |
###################################################### |
| sub clean_excel_name { |
sub clean_excel_name { |
| my ($name) = @_; |
my ($name) = @_; |
| $name =~ s/[:\*\?\/\\]//g; |
$name =~ s/[:\*\?\/\\]//g; |
|
Line 2671 sub check_if_partid_hidden {
|
Line 2700 sub check_if_partid_hidden {
|
| my ($id,$symb,$udom,$uname) = @_; |
my ($id,$symb,$udom,$uname) = @_; |
| my $hiddenparts=&Apache::lonnet::EXT('resource.0.hiddenparts', |
my $hiddenparts=&Apache::lonnet::EXT('resource.0.hiddenparts', |
| $symb,$udom,$uname); |
$symb,$udom,$uname); |
| |
my $truth=1; |
| |
#if the string starts with !, then the list is the list to show not hide |
| |
if ($hiddenparts=~s/^\s*!//) { $truth=undef; } |
| my @hiddenlist=split(/,/,$hiddenparts); |
my @hiddenlist=split(/,/,$hiddenparts); |
| foreach my $checkid (@hiddenlist) { |
foreach my $checkid (@hiddenlist) { |
| if ($checkid =~ /^\s*\Q$id\E\s*$/) { return 1; } |
if ($checkid =~ /^\s*\Q$id\E\s*$/) { return $truth; } |
| } |
} |
| return undef; |
return !$truth; |
| } |
} |
| |
|
| |
|
|
Line 2684 sub check_if_partid_hidden {
|
Line 2716 sub check_if_partid_hidden {
|
| |
|
| =pod |
=pod |
| |
|
| |
=back |
| |
|
| =head1 cgi-bin script and graphing routines |
=head1 cgi-bin script and graphing routines |
| |
|
| |
=over 4 |
| |
|
| =item get_cgi_id |
=item get_cgi_id |
| |
|
| Inputs: none |
Inputs: none |
|
Line 2699 the routine &Apache::lonnet::transfer_pr
|
Line 2735 the routine &Apache::lonnet::transfer_pr
|
| |
|
| ############################################################ |
############################################################ |
| ############################################################ |
############################################################ |
| |
my $uniq=0; |
| sub get_cgi_id { |
sub get_cgi_id { |
| return (time.'_'.int(rand(1000))); |
$uniq=($uniq+1)%100000; |
| |
return (time.'_'.$uniq); |
| } |
} |
| |
|
| ############################################################ |
############################################################ |
|
Line 2729 Inputs:
|
Line 2766 Inputs:
|
| =item $Max: scalar, the maximum Y value to use in the plot |
=item $Max: scalar, the maximum Y value to use in the plot |
| If $Max is < any data point, the graph will not be rendered. |
If $Max is < any data point, the graph will not be rendered. |
| |
|
| =teim $colors: array ref holding the colors to be used for the data sets when |
=item $colors: array ref holding the colors to be used for the data sets when |
| they are plotted. If undefined, default values will be used. |
they are plotted. If undefined, default values will be used. |
| |
|
| =item @Values: An array of array references. Each array reference holds data |
=item @Values: An array of array references. Each array reference holds data |
|
Line 3017 sub DrawXYYGraph {
|
Line 3054 sub DrawXYYGraph {
|
| |
|
| =pod |
=pod |
| |
|
| |
=back |
| |
|
| |
=head1 Statistics helper routines? |
| |
|
| |
Bad place for them but what the hell. |
| |
|
| |
=over 4 |
| |
|
| |
=item &chartlink |
| |
|
| |
Returns a link to the chart for a specific student. |
| |
|
| |
Inputs: |
| |
|
| |
=over 4 |
| |
|
| |
=item $linktext: The text of the link |
| |
|
| |
=item $sname: The students username |
| |
|
| |
=item $sdomain: The students domain |
| |
|
| |
=back |
| |
|
| |
=back |
| |
|
| |
=cut |
| |
|
| |
############################################################ |
| |
############################################################ |
| |
sub chartlink { |
| |
my ($linktext, $sname, $sdomain) = @_; |
| |
my $link = '<a href="/adm/statistics?reportSelected=student_assessment'. |
| |
'&SelectedStudent='.&Apache::lonnet::escape($sname.':'.$sdomain). |
| |
'&chartoutputmode='.HTML::Entities::encode('html, with all links'). |
| |
'">'.$linktext.'</a>'; |
| |
} |
| |
|
| |
####################################################### |
| |
####################################################### |
| |
|
| |
=pod |
| |
|
| |
=head1 Course Environment Routines |
| |
|
| |
=over 4 |
| |
|
| |
=item &restore_course_settings |
| |
|
| |
=item &store_course_settings |
| |
|
| |
Restores/Store indicated form parameters from the course environment. |
| |
Will not overwrite existing values of the form parameters. |
| |
|
| |
Inputs: |
| |
a scalar describing the data (e.g. 'chart', 'problem_analysis') |
| |
|
| |
a hash ref describing the data to be stored. For example: |
| |
|
| |
%Save_Parameters = ('Status' => 'scalar', |
| |
'chartoutputmode' => 'scalar', |
| |
'chartoutputdata' => 'scalar', |
| |
'Section' => 'array', |
| |
'StudentData' => 'array', |
| |
'Maps' => 'array'); |
| |
|
| |
Returns: both routines return nothing |
| |
|
| |
=cut |
| |
|
| |
####################################################### |
| |
####################################################### |
| |
sub store_course_settings { |
| |
# save to the environment |
| |
# appenv the same items, just to be safe |
| |
my $courseid = $ENV{'request.course.id'}; |
| |
my $coursedom = $ENV{'course.'.$courseid.'.domain'}; |
| |
my ($prefix,$Settings) = @_; |
| |
my %SaveHash; |
| |
my %AppHash; |
| |
while (my ($setting,$type) = each(%$Settings)) { |
| |
my $basename = 'env.internal.'.$prefix.'.'.$setting; |
| |
my $envname = 'course.'.$courseid.'.'.$basename; |
| |
if (exists($ENV{'form.'.$setting})) { |
| |
# Save this value away |
| |
if ($type eq 'scalar' && |
| |
(! exists($ENV{$envname}) || |
| |
$ENV{$envname} ne $ENV{'form.'.$setting})) { |
| |
$SaveHash{$basename} = $ENV{'form.'.$setting}; |
| |
$AppHash{$envname} = $ENV{'form.'.$setting}; |
| |
} elsif ($type eq 'array') { |
| |
my $stored_form; |
| |
if (ref($ENV{'form.'.$setting})) { |
| |
$stored_form = join(',', |
| |
map { |
| |
&Apache::lonnet::escape($_); |
| |
} sort(@{$ENV{'form.'.$setting}})); |
| |
} else { |
| |
$stored_form = |
| |
&Apache::lonnet::escape($ENV{'form.'.$setting}); |
| |
} |
| |
# Determine if the array contents are the same. |
| |
if ($stored_form ne $ENV{$envname}) { |
| |
$SaveHash{$basename} = $stored_form; |
| |
$AppHash{$envname} = $stored_form; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
my $put_result = &Apache::lonnet::put('environment',\%SaveHash, |
| |
$coursedom, |
| |
$ENV{'course.'.$courseid.'.num'}); |
| |
if ($put_result !~ /^(ok|delayed)/) { |
| |
&Apache::lonnet::logthis('unable to save form parameters, '. |
| |
'got error:'.$put_result); |
| |
} |
| |
# Make sure these settings stick around in this session, too |
| |
&Apache::lonnet::appenv(%AppHash); |
| |
return; |
| |
} |
| |
|
| |
sub restore_course_settings { |
| |
my $courseid = $ENV{'request.course.id'}; |
| |
my ($prefix,$Settings) = @_; |
| |
while (my ($setting,$type) = each(%$Settings)) { |
| |
next if (exists($ENV{'form.'.$setting})); |
| |
my $envname = 'course.'.$courseid.'.env.internal.'.$prefix. |
| |
'.'.$setting; |
| |
if (exists($ENV{$envname})) { |
| |
if ($type eq 'scalar') { |
| |
$ENV{'form.'.$setting} = $ENV{$envname}; |
| |
} elsif ($type eq 'array') { |
| |
$ENV{'form.'.$setting} = [ |
| |
map { |
| |
&Apache::lonnet::unescape($_); |
| |
} split(',',$ENV{$envname}) |
| |
]; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
############################################################ |
| |
############################################################ |
| |
|
| |
sub propath { |
| |
my ($udom,$uname)=@_; |
| |
$udom=~s/\W//g; |
| |
$uname=~s/\W//g; |
| |
my $subdir=$uname.'__'; |
| |
$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
| |
my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname"; |
| |
return $proname; |
| |
} |
| |
|
| |
sub icon { |
| |
my ($file)=@_; |
| |
my @file_ext = split(/\./,$file); |
| |
my $curfext = $file_ext[-1]; |
| |
my $iconname="unknown.gif"; |
| |
my $embstyle = &Apache::loncommon::fileembstyle($curfext); |
| |
# The unless conditional that follows is a bit of overkill |
| |
$iconname = $curfext.".gif" unless |
| |
(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn'); |
| |
return $Apache::lonnet::perlvar{'lonIconsURL'}."/$iconname"; |
| |
} |
| |
|
| |
=pod |
| |
|
| =back |
=back |
| |
|
| =cut |
=cut |
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