version 1.256, 2009/12/22 06:02:44
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version 1.268, 2010/03/11 12:15:19
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Line 66 use LONCAPA;
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Line 66 use LONCAPA;
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sub coursepreflink { |
sub coursepreflink { |
my ($text,$category)=@_; |
my ($text,$category)=@_; |
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
return '<a href="/adm/courseprefs?phase=display&actions='.$category.'">'.$text.'</a>'; |
return '<a href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'">'.$text.'</a>'; |
} else { |
} else { |
return ''; |
return ''; |
} |
} |
Line 74 sub coursepreflink {
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Line 74 sub coursepreflink {
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sub raw_href_to_link { |
sub raw_href_to_link { |
my ($message)=@_; |
my ($message)=@_; |
$message=~s/(https?\:\/\/[^\s\'\"]+)(\s|$)/<a href="$1"><tt>$1<\/tt><\/a>$2/gi; |
$message=~s/(https?\:\/\/[^\s\'\"\<]+)([\s\<]|$)/<a href="$1"><tt>$1<\/tt><\/a>$2/gi; |
return $message; |
return $message; |
} |
} |
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############################################## |
############################################## |
############################################## |
############################################## |
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=pod |
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=item confirm_success |
=item confirm_success |
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Successful completion of an operation message |
Successful completion of an operation message |
Line 92 Successful completion of an operation me
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Line 90 Successful completion of an operation me
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sub confirm_success { |
sub confirm_success { |
my ($message,$failure)=@_; |
my ($message,$failure)=@_; |
if ($failure) { |
if ($failure) { |
return '<span class="LC_error">'."\n" |
return '<span class="LC_error" style="font-size: inherit;">'."\n" |
.'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
.'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
.$message."\n" |
.$message."\n" |
.'</span>'."\n"; |
.'</span>'."\n"; |
Line 139 ENDDRAGMATH
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Line 137 ENDDRAGMATH
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Javascript used to open pop-up window containing dragmath applet which |
Javascript used to open pop-up window containing dragmath applet which |
can be used to paste LaTeX into a textarea. |
can be used to paste LaTeX into a textarea. |
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=cut |
=cut |
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sub dragmath_js { |
sub dragmath_js { |
Line 383 dname_hour, dname_min, and dname_sec.
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Line 380 dname_hour, dname_min, and dname_sec.
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The current setting for this time parameter. A unix format time |
The current setting for this time parameter. A unix format time |
(time in seconds since the beginning of Jan 1st, 1970, GMT. |
(time in seconds since the beginning of Jan 1st, 1970, GMT. |
An undefined value is taken to indicate the value is the current time. |
An undefined value is taken to indicate the value is the current time |
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unless it is requested to leave it empty. See $includeempty. |
Also, to be explicit, a value of 'now' also indicates the current time. |
Also, to be explicit, a value of 'now' also indicates the current time. |
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=item $special |
=item $special |
Line 393 the date_setter. See lonparmset for exa
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Line 391 the date_setter. See lonparmset for exa
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=item $includeempty |
=item $includeempty |
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If it is set (true) and no date/time value is provided, |
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the date/time fields are left empty. |
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=item $state |
=item $state |
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Specifies the initial state of the form elements. Either 'disabled' or empty. |
Specifies the initial state of the form elements. Either 'disabled' or empty. |
Line 412 sub date_setter {
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Line 413 sub date_setter {
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my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
my $now = time; |
my $now = time; |
my $wasdefined=1; |
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my $tzname; |
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my ($sec,$min,$hour,$mday,$month,$year) = ('', '', undef,''.''.''); |
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#other potentially useful values: wkday,yrday,is_daylight_savings |
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if (! defined($state) || $state ne 'disabled') { |
if (! defined($state) || $state ne 'disabled') { |
$state = ''; |
$state = ''; |
} |
} |
Line 420 sub date_setter {
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Line 425 sub date_setter {
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$no_hh_mm_ss = 0; |
$no_hh_mm_ss = 0; |
} |
} |
if ($currentvalue eq 'now') { |
if ($currentvalue eq 'now') { |
$currentvalue = $now; |
$currentvalue = $now; |
} |
} |
if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
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$wasdefined=0; |
# Default value: Set empty date field to current time |
if ($includeempty) { |
# unless empty inclusion is requested |
$currentvalue = 0; |
if ((!$includeempty) && (!$currentvalue)) { |
} else { |
$currentvalue = $now; |
$currentvalue = $now; |
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} |
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} |
} |
# other potentially useful values: wkday,yrday,is_daylight_savings |
# Do we have a date? Split it! |
my $tzname; |
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my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
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if ($currentvalue) { |
if ($currentvalue) { |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
} |
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unless ($wasdefined) { |
#No values provided for hour, min, sec? Use default 0 |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($now); |
if (($defhour) || ($defmin) || ($defsec)) { |
if (($defhour) || ($defmin) || ($defsec)) { |
$sec = ($defsec ? $defsec : 0); |
$sec=($defsec?$defsec:0); |
$min = ($defmin ? $defmin : 0); |
$min=($defmin?$defmin:0); |
$hour = ($defhour ? $defhour : 0); |
$hour=($defhour?$defhour:0); |
} |
} elsif (!$includeempty) { |
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$sec=0; |
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$min=0; |
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$hour=0; |
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} |
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} |
} |
my $result = "\n<!-- $dname date setting form -->\n"; |
my $result = "\n<!-- $dname date setting form -->\n"; |
$result .= <<ENDJS; |
$result .= <<ENDJS; |
Line 1065 sub Increment_PrgWin {
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Line 1061 sub Increment_PrgWin {
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# |
# |
my $str; |
my $str; |
if ($min == 0 && $sec > 1) { |
if ($min == 0 && $sec > 1) { |
$str = '[_2] seconds'; |
$str = '[_1] seconds'; |
} elsif ($min == 1 && $sec > 1) { |
} elsif ($min == 1 && $sec > 1) { |
$str = '1 minute [_2] seconds'; |
$str = '1 minute [_2] seconds'; |
} elsif ($min == 1 && $sec < 2) { |
} elsif ($min == 1 && $sec < 2) { |
Line 1242 ENDLINK
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Line 1238 ENDLINK
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sub htmlareaheaders { |
sub htmlareaheaders { |
my $s=""; |
my $s=""; |
if (!&htmlareablocked() && &htmlareabrowser()) { |
if (&htmlareabrowser()) { |
$s.=(<<ENDEDITOR); |
$s.=(<<ENDEDITOR); |
<script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
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<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
ENDEDITOR |
ENDEDITOR |
} |
} |
$s.=(<<ENDJQUERY); |
$s.=(<<ENDJQUERY); |
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.3.2.min.js"></script> |
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.3.2.min.js"></script> |
<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.7.2.custom.min.js"></script> |
<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.7.2.custom.min.js"></script> |
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<link rel="stylesheet" type="text/css" href="/adm/jQuery/css/smoothness/jquery-ui-1.7.2.custom.css" /> |
ENDJQUERY |
ENDJQUERY |
return $s; |
return $s; |
} |
} |
Line 1287 sub htmlarea_lang {
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Line 1283 sub htmlarea_lang {
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sub htmlareaselectactive { |
sub htmlareaselectactive { |
my @fields=@_; |
my @fields=@_; |
unless (&htmlareabrowser()) { return ''; } |
unless (&htmlareabrowser()) { return ''; } |
if (&htmlareablocked()) { return '<br />'.&enablelink(@fields); } |
my $output='<script type="text/javascript" defer="defer">'."\n" |
my $output='<script type="text/javascript" defer="1">'."\n" |
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.'// <![CDATA['."\n"; |
.'// <![CDATA['."\n"; |
my $lang = &htmlarea_lang(); |
my $lang = &htmlarea_lang(); |
$output.=' |
$output.=' |
Line 1301 sub htmlareaselectactive {
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Line 1296 sub htmlareaselectactive {
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function startRichEditor(id) { |
function startRichEditor(id) { |
CKEDITOR.replace(id, |
CKEDITOR.replace(id, |
{ |
{ |
customConfig: "/ckeditor/loncapaconfig.js", |
customConfig: "/ckeditor/loncapaconfig.js" |
} |
} |
); |
); |
} |
} |
Line 1358 sub htmlareaselectactive {
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Line 1353 sub htmlareaselectactive {
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}); |
}); |
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}); |
}); |
'; |
'; |
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foreach my $field (@fields) { |
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$output.=' |
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{ |
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$(document).ready(function() { |
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if (!($("#'.$field.'").hasClass("LC_richAlwaysOn"))) { |
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if (!($("#'.$field.'").hasClass("LC_richAlwaysOff"))) { |
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if (!($("#'.$field.'").hasClass("LC_richDetectHtml"))) { |
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if (!($("#'.$field.'").hasClass("LC_richDefaultOn"))) { |
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if (!($("#'.$field.'").hasClass("LC_richDefaultOff"))) { |
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var oFCKeditor = new FCKeditor("'.$field.'"); |
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oFCKeditor.Config["CustomConfigurationsPath"] = |
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"/fckeditor/loncapaconfig.js"; |
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oFCKeditor.ReplaceTextarea(); |
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oFCKeditor.Config["AutoDetectLanguage"] = false; |
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oFCKeditor.Config["DefaultLanguage"] = "'.$lang.'"; |
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} |
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} |
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} |
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} |
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} |
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}); |
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}'; |
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} |
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$output.="\nwindow.status='Activated Editfields';\n" |
$output.="\nwindow.status='Activated Editfields';\n" |
.'// ]]>'."\n" |
.'// ]]>'."\n" |
.'</script><br />'. |
.'</script><br />'; |
&disablelink(@fields); |
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return $output; |
return $output; |
} |
} |
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Line 1489 returns: nothing
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Line 1458 returns: nothing
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} |
} |
} |
} |
my $links = join "", |
my $links = join "", |
map { |
map { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
$help = $_->{'help'} if (exists($_->{'help'})); |
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my $result = htmltag( 'a', |
my $result = $_->{no_mt} ? $_->{text} : mt($_->{text}); |
$_->{no_mt} ? |
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$_->{text} : mt($_->{text}), |
if ($_->{href}){ |
{ |
$result = htmltag( 'a', $result, |
href => $_->{href}, |
{ href => $_->{href}, |
title => $_->{no_mt} ? |
title => $_->{no_mt} ? $_->{title} : mt($_->{title}), |
$_->{title} : mt($_->{title}), |
target => $_->{target}, }); |
target => $_->{target}, |
} |
}); |
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$result = htmltag( 'li', "$result $crumbsymbol"); |
$result = htmltag( 'li', "$result $crumbsymbol"); |
} @Crumbs; |
} @Crumbs; |
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#should the last Element be translated? |
#should the last Element be translated? |
$links .= htmltag( 'li', |
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htmltag( 'b', |
my $lasttext = $last->{'no_mt'} ? $last->{'text'} |
$last->{'no_mt'} ? |
: mt( $last->{'text'} ); |
$last->{'text'} : mt($last->{'text'}) )); |
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$links .= htmltag( 'li', htmltag('b', $lasttext), {title => $lasttext}); |
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my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
Line 1545 returns: nothing
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Line 1515 returns: nothing
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.$links; |
.$links; |
} |
} |
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#SD START (work in progress!) |
render_tools(\$links); |
add_tools(\$links); |
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#SD END |
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$links = htmltag('div', $links, |
$links = htmltag('div', $links, |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
add_advtools(\$links); |
render_advtools(\$links); |
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# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
Line 1568 returns: nothing
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Line 1536 returns: nothing
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push(@Crumbs,@_); |
push(@Crumbs,@_); |
} |
} |
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=item add_breadcrumb_tool($category, $html) |
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Adds $html to $category of the breadcrumb toolbar container. |
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$html is usually a link to a page that invokes a function on the currently |
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displayed data (e.g. print when viewing a problem) |
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Currently there are 3 possible values for $category: |
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=over |
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=item navigation |
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left of breadcrumbs line |
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=item tools |
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right of breadcrumbs line |
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=item advtools |
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advanced tools shown in a separate box below breadcrumbs line |
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=back |
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returns: nothing |
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=cut |
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#SD START (work in progress!) |
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sub add_breadcrumb_tool { |
sub add_breadcrumb_tool { |
my ($category, $html) = @_; |
my ($category, @html) = @_; |
return unless $html; |
return unless @html; |
if (!defined(%tools)) { |
if (!defined(%tools)) { |
my %tools = ( A => [], B => [], C => []); |
%tools = ( navigation => [], tools => [], advtools => []); |
} |
} |
push @{$tools{$category}}, $html; |
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#this cleans data received from lonmenu::innerregister |
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@html = grep {defined $_ && $_ ne ''} @html; |
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for (@html) { |
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s/align="(right|left)"//; |
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s/<span.*?\/span>// if $category ne 'advtools'; |
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} |
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push @{$tools{$category}}, @html; |
} |
} |
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=item clear_breadcrumb_tools() |
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Clears the breadcrumb toolbar container. |
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returns: nothing |
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=cut |
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sub clear_breadcrumb_tools { |
sub clear_breadcrumb_tools { |
undef(%tools); |
undef(%tools); |
} |
} |
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sub add_tools { |
=item render_tools(\$breadcrumbs) |
my ($links) = @_; |
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Creates html for breadcrumb tools (categories navigation and tools) and inserts |
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\$breadcrumbs at the correct position. |
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input: \$breadcrumbs - a reference to the string containing prepared |
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breadcrumbs. |
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returns: nothing |
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=cut |
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#TODO might split this in separate functions for each category |
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sub render_tools { |
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my ($breadcrumbs) = @_; |
return unless defined %tools; |
return unless defined %tools; |
my $html = '<ul class="LC_bct">'; |
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for my $category ('A','B') { |
my $navigation = list_from_array($tools{navigation}, |
$html .= '<li class="LC_breadcrumb_tools">' |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
. '<ul class="LC_breadcrumb_tools' |
my $tools = list_from_array($tools{tools}, |
. " LC_breadcrumb_tools_$category\">"; |
{ listattr => { class=>"LC_breadcrumb_tools_tools" } }); |
for my $item (@{$tools{$category}}){ |
$$breadcrumbs = list_from_array([$navigation, $tools, $$breadcrumbs], |
#SD ugly! I'll fix that later on |
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
$item =~ s/align="(right|left)"//; |
} |
$item =~ s/<span(.*?)\/span>//; |
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$html .= "<li>$item</li>"; |
=item render_advtools(\$breadcrumbs) |
} |
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$html .= '</ul></li>'; |
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
if ($category eq 'A') { $html .= "<li>$$links</li>"; } |
at the correct position. |
} |
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$$links = $html.'</ul>'; |
input: \$breadcrumbs - a reference to the string containing prepared |
} |
breadcrumbs (after render_tools call). |
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sub add_advtools { |
returns: nothing |
my ($links) = @_; |
=cut |
return unless (defined $tools{'C'}) and (scalar (@{$tools{'C'}}) > 0); |
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my $html = start_funclist(); |
sub render_advtools { |
for my $item (@{$tools{'C'}}){ |
my ($breadcrumbs) = @_; |
next unless $item; |
return unless (defined $tools{'advtools'}) |
$item =~ s/align="(right|left)"//; |
and (scalar(@{$tools{'advtools'}}) > 0); |
$html .= add_item_funclist($item); |
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} |
$$breadcrumbs .= Apache::loncommon::head_subbox( |
$html .= end_funclist(); |
funclist_from_array($tools{'advtools'}) ); |
$html = Apache::loncommon::head_subbox($html); |
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$$links .= $html; |
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} |
} |
#SD END |
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} # End of scope for @Crumbs |
} # End of scope for @Crumbs |
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Line 1996 sub topic_bar {
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Line 2013 sub topic_bar {
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############################################## |
############################################## |
############################################## |
############################################## |
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# echo_form_input |
# echo_form_input |
# |
# |
# Generates html markup to add form elements from the referrer page |
# Generates html markup to add form elements from the referrer page |
Line 2061 sub echo_form_input {
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Line 2077 sub echo_form_input {
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############################################## |
############################################## |
############################################## |
############################################## |
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# set_form_elements |
# set_form_elements |
# |
# |
# Generates javascript to set form elements to values based on |
# Generates javascript to set form elements to values based on |
Line 2279 sub htmltag{
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Line 2294 sub htmltag{
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# USAGE: inittags(@tags); |
# USAGE: inittags(@tags); |
# |
# |
# EXAMPLES: |
# EXAMPLES: |
# - my ($h1, $h2, $h3) = initTags( qw( h1 h2 h3 ) ) |
# - my ($h1, $h2, $h3) = inittags( qw( h1 h2 h3 ) ) |
# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
# |
# |
# NOTES: See sub htmltag for further information. |
# NOTES: See sub htmltag for further information. |
Line 2328 sub scripttag {
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Line 2343 sub scripttag {
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}; |
}; |
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=item list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
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Constructs a XHTML list from \@array. |
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input: |
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=over |
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=item \@array |
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A reference to the array containing text that will be wrapped in <li></li> tags. |
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=item { listattr => {}, itemattr =>{} } |
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Attributes for <ul> and <li> passed in as hash references. |
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See htmltag() for more details. |
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=back |
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returns: XHTML list as String. |
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=cut |
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# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
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sub list_from_array { |
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my ($items, $args) = @_; |
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my ($ul, $li) = inittags( qw(ul li) ); |
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my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
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return $ul->( $listitems, $args->{listattr} ); |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 2357 sub scripttag {
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Line 2404 sub scripttag {
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# |
# |
# Outputs: A scalar containing the html markup for the menu. |
# Outputs: A scalar containing the html markup for the menu. |
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# ---- Remove when done ---- |
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# This routine is part of the redesign of LON-CAPA and it's |
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# subject to change during this project. |
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# Don't rely on its current functionality as it might be |
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# changed or removed. |
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# -------------------------- |
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sub generate_menu { |
sub generate_menu { |
my @menu = @_; |
my @menu = @_; |
# subs for specific html elements |
# subs for specific html elements |
Line 2485 sub add_item_funclist {
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Line 2526 sub add_item_funclist {
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return '<li>'.$content.'</li>'."\n"; |
return '<li>'.$content.'</li>'."\n"; |
} |
} |
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############################################## |
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############################################## |
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=pod |
=pod |
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=item &end_funclist |
=item &end_funclist |
Line 2503 add_item_funclist
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Line 2541 add_item_funclist
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Inputs: ./. |
Inputs: ./. |
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Returns: HTML code with function list end |
Returns: HTML code with function list end |
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=cut |
=cut |
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############################################## |
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############################################## |
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sub end_funclist { |
sub end_funclist { |
return "</ul>\n"; |
return "</ul>\n"; |
} |
} |
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=pod |
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=item funclist_from_array( \@array, {legend => 'text for legend'} ) |
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Constructs a XHTML list from \@array with the first item being visually |
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highlighted and set to the value of legend or 'Functions' if legend is |
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empty. |
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=over |
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|
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=item \@array |
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|
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A reference to the array containing text that will be wrapped in <li></li> tags. |
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|
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=item { legend => 'text' } |
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|
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A string that's used as visually highlighted first item. 'Functions' is used if |
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it's value evaluates to false. |
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|
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=back |
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|
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returns: XHTML list as string. |
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|
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=back |
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|
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=cut |
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|
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sub funclist_from_array { |
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my ($items, $args) = @_; |
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$args->{legend} ||= mt('Functions'); |
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return list_from_array( [$args->{legend}, @$items], |
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{ listattr => {class => 'LC_funclist'} }); |
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} |
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1; |
1; |
|
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__END__ |
__END__ |