version 1.59, 2002/08/26 12:47:28
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version 1.61, 2002/08/27 16:49:20
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Line 932 sub get_related_words {
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Line 932 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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return $names{'firstname'}.' '.$names{'middlename'}.' '. |
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$names{'lastname'}.' '.$names{'generation'}; |
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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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# ---------------------------------------------------------------- Language IDs |
# ---------------------------------------------------------------- Language IDs |
sub languageids { |
sub languageids { |
return sort(keys(%language)); |
return sort(keys(%language)); |
Line 1148 sub findallcourses {
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Line 1168 sub findallcourses {
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} |
} |
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############################################### |
############################################### |
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############################################### |
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=pod |
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=item &domainlogo() |
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Inputs: $domain (usually will be undef) |
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Returns: A link to a domain logo, if the domain logo exists. |
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If the domain logo does not exist, a description of the domain. |
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=cut |
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############################################### |
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############################################### |
sub domainlogo { |
sub domainlogo { |
# Determine domain |
my ($domain) = @_; |
my $domain=$Apache::lonnet::perlvar{'lonDefDomain'}; |
if (! $domain) { |
if ($ENV{'user.domain'}) { $domain=$ENV{'user.domain'}; } |
# Determine domain if we have not been given one |
if ($ENV{'request.role.domain'}) { $domain=$ENV{'request.role.domain'}; } |
$domain = $Apache::lonnet::perlvar{'lonDefDomain'}; |
# See if there is a logo |
if ($ENV{'user.domain'}) { $domain=$ENV{'user.domain'}; } |
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if ($ENV{'request.role.domain'}) { |
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$domain=$ENV{'request.role.domain'}; |
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} |
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} |
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# See if there is a logo |
if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') { |
if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') { |
return '<img src="/adm/lonDomLogos/'.$domain.'.gif" />'; |
return '<img src="/adm/lonDomLogos/'.$domain.'.gif" />'; |
} else { |
} elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
return $Apache::lonnet::domaindescription{$domain}; |
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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=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 ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
Line 1223 sub bodytag {
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Line 1290 sub bodytag {
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} |
} |
unless ($realm) { $realm=' '; } |
unless ($realm) { $realm=' '; } |
# Set messages |
# Set messages |
my $messages=&domainlogo(); |
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/$img.jpg" /></td> |
<img src="/adm/lonInterFace/$img.jpg" /></td> |
Line 1252 $addentries>
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Line 1325 $addentries>
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<td bgcolor="$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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