version 1.57, 2002/08/22 21:02:49
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version 1.72, 2002/12/12 16:47:27
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Line 98 my %cprtag;
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Line 98 my %cprtag;
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my %fe; my %fd; |
my %fe; my %fd; |
my %category_extensions; |
my %category_extensions; |
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# ---------------------------------------------- Designs |
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my %designhash; |
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# ---------------------------------------------- Thesaurus variables |
# ---------------------------------------------- Thesaurus variables |
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=pod |
=pod |
Line 166 BEGIN {
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Line 170 BEGIN {
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} |
} |
} |
} |
} |
} |
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# -------------------------------------------------------------- domain designs |
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my $filename; |
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my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
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opendir(DIR,$designdir); |
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while ($filename=readdir(DIR)) { |
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my ($domain)=($filename=~/^(\w+)\./); |
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{ |
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my $fh=Apache::File->new($designdir.'/'.$filename); |
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if ($fh) { |
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while (<$fh>) { |
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next if /^\#/; |
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chomp; |
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my ($key,$val)=(split(/\=/,$_)); |
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if ($val) { $designhash{$domain.'.'.$key}=$val; } |
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} |
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} |
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} |
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} |
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closedir(DIR); |
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# ------------------------------------------------------------- file categories |
# ------------------------------------------------------------- file categories |
{ |
{ |
my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}. |
Line 465 sub help_open_topic {
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Line 493 sub help_open_topic {
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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'))"; |
$link = "javascript:void(open('/adm/help/${filename}.hlp', 'Help_for_$topic', 'menubar=0,toolbar=1,scrollbars=1,width=$width,height=$height,resizable=yes'))"; |
} |
} |
else |
else |
{ |
{ |
Line 755 sub authform_kerberos{
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Line 783 sub authform_kerberos{
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Kerberos authenticated with domain |
Kerberos authenticated with domain |
<input type="text" size="10" name="krbarg" value="" |
<input type="text" size="10" name="krbarg" value="" |
onchange="javascript:changed_text('krb',$in{'formname'});" /> |
onchange="javascript:changed_text('krb',$in{'formname'});" /> |
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<input type="radio" name="krbver" value="4" checked="on" />Version 4 |
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<input type="radio" name="krbver" value="5" />Version 5 |
END |
END |
return $result; |
return $result; |
} |
} |
Line 930 sub get_related_words {
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Line 960 sub get_related_words {
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## End Thesaurus Functions ## |
## End Thesaurus Functions ## |
############################################################### |
############################################################### |
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# -------------------------------------------------------------- Plaintext name |
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sub plainname { |
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my ($uname,$udom)=@_; |
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my %names=&Apache::lonnet::get('environment', |
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['firstname','middlename','lastname','generation'], |
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$udom,$uname); |
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my $name=$names{'firstname'}.' '.$names{'middlename'}.' '. |
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$names{'lastname'}.' '.$names{'generation'}; |
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$name=~s/\s+$//; |
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$name=~s/\s+/ /g; |
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return $name; |
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} |
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# -------------------------------------------------------------------- Nickname |
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sub nickname { |
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my ($uname,$udom)=@_; |
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my %names=&Apache::lonnet::get('environment', |
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['nickname','firstname','middlename','lastname','generation'],$udom,$uname); |
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my $name=$names{'nickname'}; |
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if ($name) { |
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$name='"'.$name.'"'; |
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} else { |
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$name=$names{'firstname'}.' '.$names{'middlename'}.' '. |
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$names{'lastname'}.' '.$names{'generation'}; |
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$name=~s/\s+$//; |
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$name=~s/\s+/ /g; |
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} |
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return $name; |
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} |
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# ------------------------------------------------------------------ Screenname |
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sub screenname { |
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my ($uname,$udom)=@_; |
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my %names= |
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&Apache::lonnet::get('environment',['screenname'],$udom,$uname); |
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return $names{'screenname'}; |
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} |
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# ------------------------------------------------------------- Message Wrapper |
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sub messagewrapper { |
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my ($link,$un,$do)=@_; |
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return |
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"<a href='/adm/email?compose=individual&recname=$un&recdom=$do'>$link</a>"; |
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} |
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# ------------------------------------------------------------- Aboutme Wrapper |
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sub aboutmewrapper { |
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my ($link,$username,$domain)=@_; |
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return "<a href='/adm/$domain/$username/aboutme'>$link</a>"; |
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} |
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# ------------------------------------------------------------ Syllabus Wrapper |
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sub syllabuswrapper { |
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my ($link,$un,$do)=@_; |
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return "<a href='/public/$do/$un/syllabus'>$link</a>"; |
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} |
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# ---------------------------------------------------------------- Language IDs |
# ---------------------------------------------------------------- Language IDs |
sub languageids { |
sub languageids { |
return sort(keys(%language)); |
return sort(keys(%language)); |
Line 1059 sub get_previous_attempt {
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Line 1154 sub get_previous_attempt {
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} |
} |
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sub get_student_view { |
sub get_student_view { |
my ($symb,$username,$domain,$courseid) = @_; |
my ($symb,$username,$domain,$courseid,$target) = @_; |
my ($map,$id,$feedurl) = split(/___/,$symb); |
my ($map,$id,$feedurl) = split(/___/,$symb); |
my (%old,%moreenv); |
my (%old,%moreenv); |
my @elements=('symb','courseid','domain','username'); |
my @elements=('symb','courseid','domain','username'); |
Line 1067 sub get_student_view {
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Line 1162 sub get_student_view {
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$old{$element}=$ENV{'form.grade_'.$element}; |
$old{$element}=$ENV{'form.grade_'.$element}; |
$moreenv{'form.grade_'.$element}=eval '$'.$element #' |
$moreenv{'form.grade_'.$element}=eval '$'.$element #' |
} |
} |
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if ($target eq 'tex') {$moreenv{'form.grade_target'} = 'tex';} |
&Apache::lonnet::appenv(%moreenv); |
&Apache::lonnet::appenv(%moreenv); |
my $userview=&Apache::lonnet::ssi('/res/'.$feedurl); |
my $userview=&Apache::lonnet::ssi('/res/'.$feedurl); |
&Apache::lonnet::delenv('form.grade_'); |
&Apache::lonnet::delenv('form.grade_'); |
Line 1126 sub maketime {
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Line 1222 sub maketime {
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} |
} |
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######################################### |
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# |
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# Retro-fixing of un-backward-compatible time format |
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sub unsqltime { |
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my $timestamp=shift; |
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if ($timestamp=~/^(\d+)\-(\d+)\-(\d+)\s+(\d+)\:(\d+)\:(\d+)$/) { |
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$timestamp=&maketime( |
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'year'=>$1,'month'=>$2,'day'=>$3, |
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'hours'=>$4,'minutes'=>$5,'seconds'=>$6); |
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} |
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return $timestamp; |
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} |
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######################################### |
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sub findallcourses { |
sub findallcourses { |
my %courses=(); |
my %courses=(); |
my $now=time; |
my $now=time; |
Line 1146 sub findallcourses {
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Line 1258 sub findallcourses {
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} |
} |
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############################################### |
############################################### |
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############################################### |
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=pod |
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=item &determinedomain() |
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Inputs: $domain (usually will be undef) |
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Returns: Determines which domain should be used for designs |
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=cut |
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############################################### |
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sub determinedomain { |
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my $domain=shift; |
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if (! $domain) { |
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# Determine domain if we have not been given one |
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$domain = $Apache::lonnet::perlvar{'lonDefDomain'}; |
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if ($ENV{'user.domain'}) { $domain=$ENV{'user.domain'}; } |
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if ($ENV{'request.role.domain'}) { |
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$domain=$ENV{'request.role.domain'}; |
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} |
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} |
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return $domain; |
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} |
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############################################### |
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=pod |
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=item &domainlogo() |
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Inputs: $domain (usually will be undef) |
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Returns: A link to a domain logo, if the domain logo exists. |
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If the domain logo does not exist, a description of the domain. |
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=cut |
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############################################### |
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sub domainlogo { |
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my $domain = &determinedomain(shift); |
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# See if there is a logo |
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if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') { |
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return '<img src="http://'.$ENV{'HTTP_HOST'}.':8080/adm/lonDomLogos/'. |
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$domain.'.gif" />'; |
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} elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
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return $Apache::lonnet::domaindescription{$domain}; |
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} else { |
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return ''; |
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} |
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} |
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############################################## |
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=pod |
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=item &designparm() |
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Inputs: $which parameter; $domain (usually will be undef) |
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Returns: value of designparamter $which |
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=cut |
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############################################## |
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sub designparm { |
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my ($which,$domain)=@_; |
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$domain=&determinedomain($domain); |
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if ($designhash{$domain.'.'.$which}) { |
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return $designhash{$domain.'.'.$which}; |
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} else { |
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return $designhash{'default.'.$which}; |
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} |
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} |
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############################################### |
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############################################### |
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=pod |
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=item &bodytag() |
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Returns a uniform header for LON-CAPA web pages. |
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Inputs: |
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$title, A title to be displayed on the page. |
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$function, the current role (can be undef). |
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$addentries, extra parameters for the <body> tag. |
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$bodyonly, if defined, only return the <body> tag. |
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$domain, if defined, force a given domain. |
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Returns: A uniform header for LON-CAPA web pages. |
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If $bodyonly is nonzero, a string containing a <body> tag will be returned. |
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If $bodyonly is undef or zero, an html string containing a <body> tag and |
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other decorations will be returned. |
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=cut |
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############################################### |
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############################################### |
sub bodytag { |
sub bodytag { |
my ($title,$function,$addentries)=@_; |
my ($title,$function,$addentries,$bodyonly,$domain)=@_; |
unless ($function) { |
unless ($function) { |
$function='student'; |
$function='student'; |
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
Line 1162 sub bodytag {
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Line 1372 sub bodytag {
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$function='author'; |
$function='author'; |
} |
} |
} |
} |
my $img=''; |
my $img=&designparm($function.'.img',$domain); |
my $pgbg=''; |
my $pgbg=&designparm($function.'.pgbg',$domain); |
my $tabbg=''; |
my $tabbg=&designparm($function.'.tabbg',$domain); |
my $font=''; |
my $font=&designparm($function.'.font',$domain); |
my $link=''; |
my $link=&designparm($function.'.link',$domain); |
my $alink='#CC0000'; |
my $alink=&designparm($function.'.alink',$domain); |
my $vlink=''; |
my $vlink=&designparm($function.'.vlink',$domain); |
if ($function eq 'admin') { |
my $sidebg=&designparm($function.'.sidebg',$domain); |
$img='admin'; |
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$pgbg='#FFFFCC'; |
# role and realm |
$tabbg='#CCCC99'; |
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$font='#772200'; |
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$link='#663300'; |
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$vlink='#666600'; |
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} elsif ($function eq 'coordinator') { |
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$img='coordinator'; |
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$pgbg='#CCFFFF'; |
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$tabbg='#CCCCFF'; |
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$font='#000044'; |
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$link='#003333'; |
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$vlink='#006633'; |
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} elsif ($function eq 'author') { |
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$img='author'; |
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$pgbg='#CCFFFF'; |
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$tabbg='#CCFFCC'; |
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$font='#004400'; |
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$link='#003333'; |
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$vlink='#006666'; |
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} else { |
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$img='student'; |
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$pgbg='#FFFFAA'; |
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$tabbg='#FF9900'; |
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$font='#991100'; |
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$link='#993300'; |
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$vlink='#996600'; |
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} |
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# role and realm |
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my ($role,$realm) |
my ($role,$realm) |
=&Apache::lonnet::plaintext((split(/\./,$ENV{'request.role'}))[0]); |
=&Apache::lonnet::plaintext((split(/\./,$ENV{'request.role'}))[0]); |
# realm |
# realm |
Line 1208 sub bodytag {
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Line 1391 sub bodytag {
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} |
} |
unless ($realm) { $realm=' '; } |
unless ($realm) { $realm=' '; } |
# Set messages |
# Set messages |
my $messages=localtime(); |
my $messages=&domainlogo($domain); |
# Output |
# Output |
return(<<ENDBODY); |
my $bodytag = <<END; |
<body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
<body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
$addentries> |
$addentries> |
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END |
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if ($bodyonly) { |
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return $bodytag; |
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} else { |
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return(<<ENDBODY); |
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$bodytag |
<table width="100%" cellspacing="0" border="0" cellpadding="0"> |
<table width="100%" cellspacing="0" border="0" cellpadding="0"> |
<tr><td bgcolor="$font"> |
<tr><td bgcolor="$font"> |
<img src="/adm/lonInterFace/$img.jpg" /></td> |
<img src="http://$ENV{'HTTP_HOST'}:8080/$img" /></td> |
<td bgcolor="$font"><font color='$pgbg'>$messages</font></td> |
<td bgcolor="$font"><font color='$sidebg'>$messages</font></td> |
</tr> |
</tr> |
<tr> |
<tr> |
<td rowspan="3" bgcolor="$tabbg"> |
<td rowspan="3" bgcolor="$tabbg"> |
Line 1237 $addentries>
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Line 1426 $addentries>
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<td bgcolor="$tabbg" align="right"><font size="2">$realm</font> </td></tr> |
<td bgcolor="$tabbg" align="right"><font size="2">$realm</font> </td></tr> |
</table><br> |
</table><br> |
ENDBODY |
ENDBODY |
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} |
} |
} |
############################################### |
############################################### |
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Line 1628 will result in $ENV{'form.uname'} and $E
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Line 1818 will result in $ENV{'form.uname'} and $E
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returns cache-controlling header code |
returns cache-controlling header code |
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=item nocache() |
=item no_cache($r) |
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specifies header code to not have cache |
specifies header code to not have cache |
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