version 1.300, 2005/12/01 23:04:08
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version 1.324, 2006/03/29 19:39:55
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Line 331 sub storeresurl {
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Line 331 sub storeresurl {
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sub studentbrowser_javascript { |
sub studentbrowser_javascript { |
unless ( |
unless ( |
(($env{'request.course.id'}) && |
(($env{'request.course.id'}) && |
(&Apache::lonnet::allowed('srm',$env{'request.course.id'}))) |
(&Apache::lonnet::allowed('srm',$env{'request.course.id'}) |
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|| &Apache::lonnet::allowed('srm',$env{'request.course.id'}. |
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'/'.$env{'request.course.sec'}) |
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)) |
|| ($env{'request.role'}=~/^(au|dc|su)/) |
|| ($env{'request.role'}=~/^(au|dc|su)/) |
) { return ''; } |
) { return ''; } |
return (<<'ENDSTDBRW'); |
return (<<'ENDSTDBRW'); |
Line 362 ENDSTDBRW
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Line 365 ENDSTDBRW
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sub selectstudent_link { |
sub selectstudent_link { |
my ($form,$unameele,$udomele)=@_; |
my ($form,$unameele,$udomele)=@_; |
if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
unless (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) { |
if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'}) |
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&& !&Apache::lonnet::allowed('srm',$env{'request.course.id'}. |
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'/'.$env{'request.course.sec'})) { |
return ''; |
return ''; |
} |
} |
return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele. |
return "<a href='".'javascript:openstdbrowser("'.$form.'","'.$unameele. |
Line 2732 Inputs:
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Line 2737 Inputs:
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=item * $forcereg, if page should register as content page (relevant for |
=item * $forcereg, if page should register as content page (relevant for |
text interface only) |
text interface only) |
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=item * $customtitle, overrides the $title in some way ???? |
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=item * $notopbar, if true, keep the 'what is this' info but remove the |
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navigational links |
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=item * $bgcolor, used to override the bg coor on a webpage to a specific value |
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=back |
=back |
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Returns: A uniform header for LON-CAPA web pages. |
Returns: A uniform header for LON-CAPA web pages. |
Line 2742 other decorations will be returned.
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Line 2754 other decorations will be returned.
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=cut |
=cut |
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sub bodytag { |
sub bodytag { |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,$customtitle,$notopbar)=@_; |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,$customtitle, |
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$notopbar,$bgcolor)=@_; |
$title=&mt($title); |
$title=&mt($title); |
$function = &get_users_function() if (!$function); |
$function = &get_users_function() if (!$function); |
my $img=&designparm($function.'.img',$domain); |
my $img=&designparm($function.'.img',$domain); |
my $pgbg=&designparm($function.'.pgbg',$domain); |
my $pgbg= $bgcolor || &designparm($function.'.pgbg',$domain); |
my $tabbg=&designparm($function.'.tabbg',$domain); |
my $tabbg=&designparm($function.'.tabbg',$domain); |
my $font=&designparm($function.'.font',$domain); |
my $font=&designparm($function.'.font',$domain); |
my $link=&designparm($function.'.link',$domain); |
my $link=&designparm($function.'.link',$domain); |
Line 2782 table.thinborder { border-collapse: coll
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Line 2795 table.thinborder { border-collapse: coll
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table.thinborder tr th, table.thinborder tr td { border-style: solid; border-width: 1px} |
table.thinborder tr th, table.thinborder tr td { border-style: solid; border-width: 1px} |
form, .inline { display: inline; } |
form, .inline { display: inline; } |
.center { text-align: center; } |
.center { text-align: center; } |
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.filename {font-family: monospace;} |
</style> |
</style> |
<body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
<body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link" |
style="margin-top: 0px;$addstyle" $addentries> |
style="margin-top: 0px;$addstyle" $addentries> |
END |
END |
&Apache::lontexconvert::jsMath_reset(); |
&Apache::lontexconvert::jsMath_reset(); |
if ($env{'environment.texengine'} eq 'jsMath') { |
if ($env{'environment.texengine'} eq 'jsMath' || |
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$env{'form.texengine'} eq 'jsMath' ) { |
$bodytag.=&Apache::lontexconvert::jsMath_header(); |
$bodytag.=&Apache::lontexconvert::jsMath_header(); |
} |
} |
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Line 2887 ENDROLE
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Line 2902 ENDROLE
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$dc_info.= $cid.' '.$env{'course.'.$cid.'.internal.coursecode'}; |
$dc_info.= $cid.' '.$env{'course.'.$cid.'.internal.coursecode'}; |
$dc_info = '('.$dc_info.')'; |
$dc_info = '('.$dc_info.')'; |
} |
} |
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# Explicit link to get inline menu |
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my $menu='<br /><font size="2" face="Arial, Helvetica, sans-serif"> <a href="/adm/remote?action=collapse">'.&mt('Switch to Inline Menu Mode').'</a></font>'; |
# |
# |
return(<<ENDBODY); |
return(<<ENDBODY); |
$bodytag |
$bodytag |
Line 2897 $upperleft</td>
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Line 2914 $upperleft</td>
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</tr> |
</tr> |
<tr> |
<tr> |
<td rowspan="3" bgcolor="$tabbg"> |
<td rowspan="3" bgcolor="$tabbg"> |
$titleinfo $dc_info |
$titleinfo $dc_info $menu |
</td><td bgcolor="$tabbg" align="right"> |
</td><td bgcolor="$tabbg" align="right"> |
<font size="2" face="Arial, Helvetica, sans-serif"> |
<font size="2" face="Arial, Helvetica, sans-serif"> |
$env{'environment.firstname'} |
$env{'environment.firstname'} |
Line 2923 ENDBODY
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Line 2940 ENDBODY
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=back |
=back |
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=head1 HTTP Helpers |
=head1 HTML Helpers |
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=over 4 |
=over 4 |
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Line 2931 ENDBODY
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Line 2948 ENDBODY
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Returns a uniform footer for LON-CAPA web pages. |
Returns a uniform footer for LON-CAPA web pages. |
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Inputs: |
Inputs: none |
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=over 4 |
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=back |
=back |
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Returns: A uniform footer for LON-CAPA web pages. |
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=cut |
=cut |
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sub endbodytag { |
sub endbodytag { |
my $endbodytag='</body>'; |
my $endbodytag='</body>'; |
$endbodytag=&Apache::lontexconvert::jsMath_process()."\n".$endbodytag; |
$endbodytag=&Apache::lontexconvert::jsMath_process()."\n".$endbodytag; |
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if ( exists( $env{'internal.head.redirect'} ) ) { |
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$endbodytag= |
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"<br /><a href=\"$env{'internal.head.redirect'}\">". |
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&mt('Continue').'</a>'. |
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$endbodytag; |
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} |
return $endbodytag; |
return $endbodytag; |
} |
} |
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=pod |
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=over 4 |
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=item * &headtag() |
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Returns a uniform footer for LON-CAPA web pages. |
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Inputs: $title - optional title for the head |
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$head_extra - optional extra HTML to put inside the <head> |
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$args - optional arguments |
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force_register - if is true call registerurl so the remote is |
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informed |
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redirect - array ref of seconds before redirect occurs |
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url to redirect to |
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(side effect of setting |
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$env{'internal.head.redirect'} to the url |
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redirected too) |
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=back |
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=cut |
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sub headtag { |
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my ($title,$head_extra,$args) = @_; |
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my $result = |
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'<head>'. |
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&Apache::lonxml::fontsettings(). |
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&Apache::lonhtmlcommon::htmlareaheaders(); |
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if ($args->{'force_register'}) { |
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$result .= &Apache::lonmenu::registerurl(1); |
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} |
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if (ref($args->{'redirect'})) { |
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my ($time,$url) = @{$args->{'redirect'}}; |
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$url = &Apache::lonenc::check_encrypt($url); |
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$env{'internal.head.redirect'} = $url; |
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$result.=<<ADDMETA |
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<meta http-equiv="pragma" content="no-cache" /> |
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<meta HTTP-EQUIV="Refresh" CONTENT="$time; url=$url" /> |
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ADDMETA |
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} |
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if (!defined($title)) { |
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$title = 'The LearningOnline Network with CAPA'; |
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} |
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$result .= '<title> LON-CAPA '.&mt($title).'</title>'.$head_extra; |
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return $result; |
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} |
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=pod |
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=over 4 |
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=item * &endheadtag() |
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Returns a uniform </head> for LON-CAPA web pages. |
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Inputs: none |
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=back |
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=cut |
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sub endheadtag { |
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return '</head>'; |
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} |
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=pod |
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=over 4 |
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=item * &head() |
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Returns a uniform complete <head>..</head> section for LON-CAPA web pages. |
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Inputs: $title - optional title for the page |
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$head_extra - optional extra HTML to put inside the <head> |
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=back |
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=cut |
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sub head { |
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my ($title,$head_extra) = @_; |
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return &headtag($title,$head_extra).&endheadtag(); |
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} |
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=pod |
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=over 4 |
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=item * &start_page() |
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Returns a complete <html> .. <body> section for LON-CAPA web pages. |
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Inputs: $title - optional title for the page |
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$head_extra - optional extra HTML to incude inside the <head> |
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$args - additional optional args supported are: |
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only_body -> is true will set &bodytag() onlybodytag |
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arg on |
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no_nav_bar -> is true will set &bodytag() notopbar arg on |
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add_entries -> additional attributes to add to the <body> |
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domain -> force to color decorate a page for a |
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specific domain |
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function -> force usage of a specific rolish color |
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scheme |
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redirect -> see &headtag() |
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bgcolor -> override the default page bg color |
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js_ready -> return a string ready for being used in |
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a javascript writeln |
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html_encode -> return a string ready for being used in |
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a html attribute |
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force_register -> if is true will turn on the &bodytag() |
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$forcereg arg |
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=back |
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=cut |
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sub start_page { |
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my ($title,$head_extra,$args) = @_; |
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#&Apache::lonnet::logthis("start_page ".join(':',caller(0))); |
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my %head_args; |
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foreach my $arg ('redirect','force_register') { |
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if (defined($args->{$arg})) { |
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$head_args{$arg} = $args->{$arg}; |
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} |
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} |
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$env{'internal.start_page'}++; |
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my $result = |
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&Apache::lonxml::xmlbegin(). |
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&headtag($title,$head_extra,\%head_args).&endheadtag(). |
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&bodytag($title, |
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$args->{'function'}, $args->{'add_entries'}, |
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$args->{'only_body'}, $args->{'domain'}, |
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$args->{'force_register'}, undef, |
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$args->{'no_nav_bar'}, $args->{'bgcolor'}); |
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if ($args->{'js_ready'}) { |
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$result = &js_ready($result); |
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} |
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if ($args->{'html_encode'}) { |
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$result = &html_encode($result); |
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} |
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return $result; |
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} |
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=pod |
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=over 4 |
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=item * &head() |
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Returns a complete </body></html> section for LON-CAPA web pages. |
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Inputs: $args - additional optional args supported are: |
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js_ready -> return a string ready for being used in |
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a javascript writeln |
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html_encode -> return a string ready for being used in |
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a html attribute |
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=back |
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=cut |
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sub end_page { |
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my ($args) = @_; |
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#&Apache::lonnet::logthis("end_page ".join(':',caller(0))); |
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$env{'internal.end_page'}++; |
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my $result = &endbodytag()."\n</html>"; |
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if ($args->{'js_ready'}) { |
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$result = &js_ready($result); |
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} |
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if ($args->{'html_encode'}) { |
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$result = &html_encode($result); |
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} |
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return $result; |
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} |
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sub html_encode { |
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my ($result) = @_; |
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$result = &HTML::Entities::encode($result,'<>&"'); |
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return $result; |
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} |
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sub js_ready { |
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my ($result) = @_; |
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$result =~ s/[\n\r]/ /xmsg; |
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$result =~ s/\\/\\\\/xmsg; |
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$result =~ s/'/\\'/xmsg; |
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$result =~ s{</script>}{</scrip'+'t>}xmsg; |
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return $result; |
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} |
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sub validate_page { |
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if ( exists($env{'internal.start_page'}) |
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&& $env{'internal.start_page'} > 1) { |
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&Apache::lonnet::logthis('start_page called multiple times '. |
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$env{'internal.start_page'}.' '. |
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$ENV{'request.filename'}); |
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} |
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if ( exists($env{'internal.end_page'}) |
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&& $env{'internal.end_page'} > 1) { |
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&Apache::lonnet::logthis('end_page called multiple times '. |
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$env{'internal.end_page'}.' '. |
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$env{'request.filename'}); |
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} |
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if ( exists($env{'internal.start_page'}) |
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&& ! exists($env{'internal.end_page'})) { |
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&Apache::lonnet::logthis('start_page called without end_page '. |
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$env{'request.filename'}); |
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} |
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if ( ! exists($env{'internal.start_page'}) |
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&& exists($env{'internal.end_page'})) { |
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&Apache::lonnet::logthis('end_page called without start_page'. |
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$env{'request.filename'}); |
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} |
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} |
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sub simple_error_page { |
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my ($r,$title,$msg) = @_; |
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my $page = |
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&Apache::loncommon::start_page($title). |
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&mt($msg). |
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&Apache::loncommon::end_page(); |
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if (ref($r)) { |
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$r->print($page); |
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return OK; |
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} |
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return $page; |
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} |
############################################### |
############################################### |
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=pod |
=pod |
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=over 4 |
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=item get_users_function |
=item get_users_function |
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Used by &bodytag to determine the current users primary role. |
Used by &bodytag to determine the current users primary role. |
Line 3165 times for group members.
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Line 3421 times for group members.
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Outer hash key is functions. |
Outer hash key is functions. |
Inner hash keys are chat,discussion,email,files,homepage,roster. |
Inner hash keys are chat,discussion,email,files,homepage,roster. |
Corresponding values are either on or off, depending on |
Corresponding values are either on or off, depending on |
whther this type of functionality is available for the group. |
whether this type of functionality is available for the group. |
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=cut |
=cut |
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Line 3176 sub get_group_settings {
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Line 3432 sub get_group_settings {
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my $parser=HTML::TokeParser->new(\$groupinfo); |
my $parser=HTML::TokeParser->new(\$groupinfo); |
my $token; |
my $token; |
my $tool = ''; |
my $tool = ''; |
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my $role = ''; |
my %content=(); |
my %content=(); |
while ($token=$parser->get_token) { |
while ($token=$parser->get_token) { |
if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
my $entry=$token->[1]; |
my $entry=$token->[1]; |
if ($entry eq 'functions') { |
if ($entry eq 'functions' || $entry eq 'autosec') { |
%{$content{$entry}} = (); |
%{$content{$entry}} = (); |
$tool = $entry; |
$tool = $entry; |
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} elsif ($entry eq 'role') { |
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if ($tool eq 'autosec') { |
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$role = $token->[2]{id}; |
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} |
} else { |
} else { |
my $value=$parser->get_text('/'.$entry); |
my $value=$parser->get_text('/'.$entry); |
if ($entry eq 'name') { |
if ($entry eq 'name') { |
Line 3192 sub get_group_settings {
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Line 3453 sub get_group_settings {
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} |
} |
} elsif ($entry eq 'groupname') { |
} elsif ($entry eq 'groupname') { |
$content{$entry}=&Apache::lonnet::unescape($value); |
$content{$entry}=&Apache::lonnet::unescape($value); |
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} elsif (($entry eq 'roles') || ($entry eq 'types') || |
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($entry eq 'sectionpick') || ($entry eq 'defpriv')) { |
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push(@{$content{$entry}},$value); |
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} elsif ($entry eq 'section') { |
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if ($tool eq 'autosec' && $role ne '') { |
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push(@{$content{$tool}{$role}},$value); |
|
} |
} else { |
} else { |
$content{$entry}=$value; |
$content{$entry}=$value; |
} |
} |
} |
} |
} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
if ($token->[1] eq 'functions') { |
if ($token->[1] eq 'functions' || $token->[1] eq 'autosec') { |
$tool = ''; |
$tool = ''; |
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} elsif ($token->[1] eq 'role') { |
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$role = ''; |
} |
} |
|
|
} |
} |
} |
} |
return %content; |
return %content; |
Line 3724 sub upfile_select_html {
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Line 3995 sub upfile_select_html {
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return $Str; |
return $Str; |
} |
} |
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|
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sub get_samples { |
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my ($records,$toget) = @_; |
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my @samples=({}); |
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my $got=0; |
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foreach my $rec (@$records) { |
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my %temp = &record_sep($rec); |
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if (! grep(/\S/, values(%temp))) { next; } |
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if (%temp) { |
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$samples[$got]=\%temp; |
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$got++; |
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if ($got == $toget) { last; } |
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} |
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} |
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return \@samples; |
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} |
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###################################################### |
###################################################### |
###################################################### |
###################################################### |
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Line 3741 Apache Request ref, $records is an array
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Line 4028 Apache Request ref, $records is an array
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###################################################### |
###################################################### |
sub csv_print_samples { |
sub csv_print_samples { |
my ($r,$records) = @_; |
my ($r,$records) = @_; |
my (%sone,%stwo,%sthree); |
my $samples = &get_samples($records,3); |
%sone=&record_sep($$records[0]); |
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if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
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if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
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# |
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$r->print(&mt('Samples').'<br /><table border="2"><tr>'); |
$r->print(&mt('Samples').'<br /><table border="2"><tr>'); |
foreach (sort({$a <=> $b} keys(%sone))) { |
foreach (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
$r->print('<th>'.&mt('Column [_1]',($_+1)).'</th>'); } |
$r->print('<th>'.&mt('Column [_1]',($_+1)).'</th>'); } |
$r->print('</tr>'); |
$r->print('</tr>'); |
foreach my $hash (\%sone,\%stwo,\%sthree) { |
foreach my $hash (@$samples) { |
$r->print('<tr>'); |
$r->print('<tr>'); |
foreach (sort({$a <=> $b} keys(%sone))) { |
foreach (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
$r->print('<td>'); |
$r->print('<td>'); |
if (defined($$hash{$_})) { $r->print($$hash{$_}); } |
if (defined($$hash{$_})) { $r->print($$hash{$_}); } |
$r->print('</td>'); |
$r->print('</td>'); |
Line 3781 $d is an array of 2 element arrays (inte
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Line 4065 $d is an array of 2 element arrays (inte
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###################################################### |
###################################################### |
sub csv_print_select_table { |
sub csv_print_select_table { |
my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
my $i=0;my %sone; |
my $i=0; |
%sone=&record_sep($$records[0]); |
my $samples = &get_samples($records,1); |
$r->print(&mt('Associate columns with student attributes.')."\n". |
$r->print(&mt('Associate columns with student attributes.')."\n". |
'<table border="2"><tr>'. |
'<table border="2"><tr>'. |
'<th>'.&mt('Attribute').'</th>'. |
'<th>'.&mt('Attribute').'</th>'. |
Line 3794 sub csv_print_select_table {
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Line 4078 sub csv_print_select_table {
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$r->print('<td><select name=f'.$i. |
$r->print('<td><select name=f'.$i. |
' onchange="javascript:flip(this.form,'.$i.');">'); |
' onchange="javascript:flip(this.form,'.$i.');">'); |
$r->print('<option value="none"></option>'); |
$r->print('<option value="none"></option>'); |
foreach (sort({$a <=> $b} keys(%sone))) { |
foreach (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
$r->print('<option value="'.$_.'"'. |
$r->print('<option value="'.$_.'"'. |
($_ eq $defaultcol ? ' selected="selected" ' : ''). |
($_ eq $defaultcol ? ' selected="selected" ' : ''). |
'>Column '.($_+1).'</option>'); |
'>Column '.($_+1).'</option>'); |
Line 3825 $d is an array of 2 element arrays (inte
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Line 4109 $d is an array of 2 element arrays (inte
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###################################################### |
###################################################### |
sub csv_samples_select_table { |
sub csv_samples_select_table { |
my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
my %sone; my %stwo; my %sthree; |
|
my $i=0; |
my $i=0; |
# |
# |
|
my $samples = &get_samples($records,3); |
$r->print('<table border=2><tr><th>'. |
$r->print('<table border=2><tr><th>'. |
&mt('Field').'</th><th>'.&mt('Samples').'</th></tr>'); |
&mt('Field').'</th><th>'.&mt('Samples').'</th></tr>'); |
%sone=&record_sep($$records[0]); |
|
if (defined($$records[1])) {%stwo=&record_sep($$records[1]);} |
foreach my $key (sort(keys(%{ $samples->[0] }))) { |
if (defined($$records[2])) {%sthree=&record_sep($$records[2]);} |
|
# |
|
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 my $option (@$d) { |
my ($value,$display,$defaultcol)=@{ $_ }; |
my ($value,$display,$defaultcol)=@{ $option }; |
$r->print('<option value="'.$value.'"'. |
$r->print('<option value="'.$value.'"'. |
($i eq $defaultcol ? ' selected="selected" ':'').'>'. |
($i eq $defaultcol ? ' selected="selected" ':'').'>'. |
$display.'</option>'); |
$display.'</option>'); |
} |
} |
$r->print('</select></td><td>'); |
$r->print('</select></td><td>'); |
if (defined($sone{$_})) { $r->print($sone{$_}."<br />\n"); } |
foreach my $line (0..2) { |
if (defined($stwo{$_})) { $r->print($stwo{$_}."<br />\n"); } |
if (defined($samples->[$line]{$key})) { |
if (defined($sthree{$_})) { $r->print($sthree{$_}."<br />\n"); } |
$r->print($samples->[$line]{$key}."<br />\n"); |
|
} |
|
} |
$r->print('</td></tr>'); |
$r->print('</td></tr>'); |
$i++; |
$i++; |
} |
} |