version 1.149, 2006/08/04 21:01:52
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version 1.266, 2010/02/19 10:19:33
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Line 60 use Time::Local;
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Line 60 use Time::Local;
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use Time::HiRes; |
use Time::HiRes; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
use LONCAPA; |
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sub coursepreflink { |
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my ($text,$category)=@_; |
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if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
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return '<a href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'">'.$text.'</a>'; |
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} else { |
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return ''; |
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} |
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} |
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sub raw_href_to_link { |
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my ($message)=@_; |
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$message=~s/(https?\:\/\/[^\s\'\"\<]+)([\s\<]|$)/<a href="$1"><tt>$1<\/tt><\/a>$2/gi; |
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return $message; |
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} |
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############################################## |
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############################################## |
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=item confirm_success |
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Successful completion of an operation message |
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=cut |
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sub confirm_success { |
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my ($message,$failure)=@_; |
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if ($failure) { |
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return '<span class="LC_error" style="font-size: inherit;">'."\n" |
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.'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
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.$message."\n" |
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.'</span>'."\n"; |
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} else { |
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return '<span class="LC_success">'."\n" |
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.'<img src="/adm/lonIcons/navmap.correct.gif" alt="'.&mt('OK').'" /> '."\n" |
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.$message."\n" |
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.'</span>'."\n"; |
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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 dragmath_button |
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Creates a button that launches a dragmath popup-window, in which an |
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expression can be edited and pasted as LaTeX into a specified textarea. |
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textarea - Name of the textarea to edit. |
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helpicon - If true, show a help icon to the right of the button. |
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=cut |
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sub dragmath_button { |
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my ($textarea,$helpicon) = @_; |
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my $help_text; |
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if ($helpicon) { |
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$help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor'); |
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} |
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my $buttontext=&mt('Edit Math'); |
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return <<ENDDRAGMATH; |
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<input type="button" value="$buttontext" onclick="javascript:mathedit('$textarea',document)" />$help_text |
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ENDDRAGMATH |
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} |
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############################################## |
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=pod |
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=item dragmath_js |
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Javascript used to open pop-up window containing dragmath applet which |
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can be used to paste LaTeX into a textarea. |
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=cut |
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sub dragmath_js { |
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my ($popup) = @_; |
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return <<ENDDRAGMATHJS; |
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<script type="text/javascript"> |
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// <![CDATA[ |
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function mathedit(textarea, doc) { |
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targetEntry = textarea; |
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targetDoc = doc; |
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newwin = window.open("/adm/dragmath/applet/$popup.html","","width=565,height=500,resizable"); |
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} |
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// ]]> |
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</script> |
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ENDDRAGMATHJS |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 78 use LONCAPA;
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Line 171 use LONCAPA;
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sub authorbombs { |
sub authorbombs { |
my $url=shift; |
my $url=shift; |
$url=&Apache::lonnet::declutter($url); |
$url=&Apache::lonnet::declutter($url); |
my ($udom,$uname)=($url=~/^(\w+)\/(\w+)\//); |
my ($udom,$uname)=($url=~m{^($LONCAPA::domain_re)/($LONCAPA::username_re)/}); |
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom); |
foreach (keys %bombs) { |
foreach my $bomb (keys(%bombs)) { |
if ($_=~/^$udom\/$uname\//) { |
if ($bomb =~ /^$udom\/$uname\//) { |
return '<a href="/adm/bombs/'.$url. |
return '<a href="/adm/bombs/'.$url. |
'"><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/bomb.gif').'" border="0" /></a>'. |
'"><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/bomb.gif').'" alt="'.&mt('Bomb').'" border="0" /></a>'. |
&Apache::loncommon::help_open_topic('About_Bombs'); |
&Apache::loncommon::help_open_topic('About_Bombs'); |
} |
} |
} |
} |
Line 141 sub select_recent {
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Line 234 sub select_recent {
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foreach my $value (sort(keys(%recent))) { |
foreach my $value (sort(keys(%recent))) { |
unless ($value =~/^error\:/) { |
unless ($value =~/^error\:/) { |
my $escaped = &Apache::loncommon::escape_url($value); |
my $escaped = &Apache::loncommon::escape_url($value); |
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&Apache::loncommon::inhibit_menu_check(\$escaped); |
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if ($area eq 'residx') { |
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next if ((!&Apache::lonnet::allowed('bre',$value)) && (!&Apache::lonnet::allowed('bro',$value))); |
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} |
$return.="\n<option value='$escaped'>". |
$return.="\n<option value='$escaped'>". |
&unescape((split(/\&/,$recent{$value}))[1]). |
&unescape((split(/\&/,$recent{$value}))[1]). |
'</option>'; |
'</option>'; |
Line 158 sub get_recent {
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Line 255 sub get_recent {
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# Begin filling return_hash with any 'always_include' option |
# Begin filling return_hash with any 'always_include' option |
my %time_hash = (); |
my %time_hash = (); |
my %return_hash = (); |
my %return_hash = (); |
foreach my $item (keys %recent) { |
foreach my $item (keys(%recent)) { |
my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
if ($thistime eq 'always_include') { |
if ($thistime eq 'always_include') { |
$return_hash{$item} = &unescape($thisvalue); |
$return_hash{$item} = &unescape($thisvalue); |
Line 231 sub checkbox {
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Line 328 sub checkbox {
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$Str .= 'value="'.$value.'"'; |
$Str .= 'value="'.$value.'"'; |
} |
} |
if ($checked) { |
if ($checked) { |
$Str .= ' checked="1"'; |
$Str .= ' checked="checked"'; |
} |
} |
$Str .= ' />'; |
$Str .= ' />'; |
return $Str; |
return $Str; |
Line 253 sub radio {
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Line 350 sub radio {
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$Str .= 'value="'.$value.'"'; |
$Str .= 'value="'.$value.'"'; |
} |
} |
if ($checked eq $value) { |
if ($checked eq $value) { |
$Str .= ' checked="1"'; |
$Str .= ' checked="checked"'; |
} |
} |
$Str .= ' />'; |
$Str .= ' />'; |
return $Str; |
return $Str; |
Line 283 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 293 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 $state |
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Specifies the initial state of the form elements. Either 'disabled' or empty. |
Specifies the initial state of the form elements. Either 'disabled' or empty. |
Line 311 The method used to restrict user input w
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Line 412 The method used to restrict user input w
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sub date_setter { |
sub date_setter { |
my ($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 $wasdefined=1; |
my $now = time; |
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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 = ''; |
$state = ''; |
} |
} |
Line 319 sub date_setter {
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Line 425 sub date_setter {
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$no_hh_mm_ss = 0; |
$no_hh_mm_ss = 0; |
} |
} |
if ($currentvalue eq 'now') { |
if ($currentvalue eq 'now') { |
$currentvalue=time; |
$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; |
$currentvalue = time; |
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} |
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} |
} |
# other potentially useful values: wkday,yrday,is_daylight_savings |
# Do we have a date? Split it! |
my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
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if ($currentvalue) { |
if ($currentvalue) { |
($sec,$min,$hour,$mday,$month,$year,undef,undef,undef) = |
($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($currentvalue); |
localtime($currentvalue); |
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$year += 1900; |
#No values provided for hour, min, sec? Use default 0 |
} |
if (($defhour) || ($defmin) || ($defsec)) { |
unless ($wasdefined) { |
$sec = ($defsec ? $defsec : 0); |
if (($defhour) || ($defmin) || ($defsec)) { |
$min = ($defmin ? $defmin : 0); |
($sec,$min,$hour,$mday,$month,$year,undef,undef,undef) = |
$hour = ($defhour ? $defhour : 0); |
localtime(time); |
} |
$year += 1900; |
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$sec=($defsec?$defsec:0); |
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$min=($defmin?$defmin:0); |
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$hour=($defhour?$defhour:0); |
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} 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; |
<script type="text/javascript"> |
<script type="text/javascript"> |
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// <![CDATA[ |
function $dname\_checkday() { |
function $dname\_checkday() { |
var day = document.$formname.$dname\_day.value; |
var day = document.$formname.$dname\_day.value; |
var month = document.$formname.$dname\_month.value; |
var month = document.$formname.$dname\_month.value; |
Line 413 document.$formname.$dname\_year.value,
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Line 508 document.$formname.$dname\_year.value,
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} |
} |
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} |
} |
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// ]]> |
</script> |
</script> |
ENDJS |
ENDJS |
$result .= ' <span style="white-space: nowrap;">'; |
$result .= ' <span class="LC_nobreak">'; |
my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >}; |
my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >}; |
# Month |
# Month |
my @Months = qw/January February March April May June |
my @Months = qw/January February March April May June |
Line 424 ENDJS
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Line 520 ENDJS
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unshift(@Months,'If you can read this an error occurred'); |
unshift(@Months,'If you can read this an error occurred'); |
if ($includeempty) { $monthselector.="<option value=''></option>"; } |
if ($includeempty) { $monthselector.="<option value=''></option>"; } |
for(my $m = 1;$m <=$#Months;$m++) { |
for(my $m = 1;$m <=$#Months;$m++) { |
$monthselector .= qq{ <option value="$m" }; |
$monthselector .= qq{ <option value="$m"}; |
$monthselector .= "selected " if ($m-1 eq $month); |
$monthselector .= ' selected="selected"' if ($m-1 eq $month); |
$monthselector .= '> '.&mt($Months[$m]).' </option>'; |
$monthselector .= '> '.&mt($Months[$m]).' </option>'."\n"; |
} |
} |
$monthselector.= ' </select>'; |
$monthselector.= ' </select>'; |
# Day |
# Day |
my $dayselector = qq{<input type="text" name="$dname\_day" $state value="$mday" size="3" $special onchange="javascript:$dname\_checkday()" />}; |
my $dayselector = qq{<input type="text" name="$dname\_day" $state value="$mday" size="3" $special onchange="javascript:$dname\_checkday()" />}; |
# Year |
# Year |
my $yearselector = qq{<input type="year" name="$dname\_year" $state value="$year" size="5" $special onchange="javascript:$dname\_checkday()" />}; |
my $yearselector = qq{<input type="text" name="$dname\_year" $state value="$year" size="5" $special onchange="javascript:$dname\_checkday()" />}; |
# |
# |
my $hourselector = qq{<select name="$dname\_hour" $special $state >}; |
my $hourselector = qq{<select name="$dname\_hour" $special $state >}; |
if ($includeempty) { |
if ($includeempty) { |
$hourselector.=qq{<option value=''></option>}; |
$hourselector.=qq{<option value=''></option>}; |
} |
} |
for (my $h = 0;$h<24;$h++) { |
for (my $h = 0;$h<24;$h++) { |
$hourselector .= qq{<option value="$h" }; |
$hourselector .= qq{<option value="$h"}; |
$hourselector .= "selected " if (defined($hour) && $hour == $h); |
$hourselector .= ' selected="selected"' if (defined($hour) && $hour == $h); |
$hourselector .= ">"; |
$hourselector .= ">"; |
my $timest=''; |
my $timest=''; |
if ($h == 0) { |
if ($h == 0) { |
Line 463 ENDJS
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Line 559 ENDJS
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$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
} |
} |
# |
# |
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my $tzone = ' '.$tzname.' '; |
if ($no_hh_mm_ss) { |
if ($no_hh_mm_ss) { |
$result .= &mt('[_1] [_2] [_3] ', |
$result .= &mt('[_1] [_2] [_3] ', |
$monthselector,$dayselector,$yearselector); |
$monthselector,$dayselector,$yearselector). |
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$tzone; |
if (!$nolink) { |
if (!$nolink) { |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
} |
} |
} else { |
} else { |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
$monthselector,$dayselector,$yearselector, |
$monthselector,$dayselector,$yearselector, |
$hourselector,$minuteselector,$secondselector); |
$hourselector,$minuteselector,$secondselector). |
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$tzone; |
if (!$nolink) { |
if (!$nolink) { |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
} |
} |
Line 481 ENDJS
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Line 580 ENDJS
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return $result; |
return $result; |
} |
} |
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sub get_timedates { |
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my ($epoch) = @_; |
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my $dt = DateTime->from_epoch(epoch => $epoch) |
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->set_time_zone(&Apache::lonlocal::gettimezone()); |
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my $tzname = $dt->time_zone_short_name(); |
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my $sec = $dt->second; |
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my $min = $dt->minute; |
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my $hour = $dt->hour; |
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my $mday = $dt->day; |
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my $month = $dt->month; |
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if ($month) { |
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$month --; |
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} |
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my $year = $dt->year; |
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return ($tzname,$sec,$min,$hour,$mday,$month,$year); |
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} |
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sub build_url { |
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my ($base, $fields)=@_; |
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my $url; |
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$url = $base.'?'; |
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foreach my $key (keys(%$fields)) { |
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$url.=&escape($key).'='.&escape($$fields{$key}).'&'; |
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} |
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$url =~ s/&$//; |
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return $url; |
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} |
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############################################## |
############################################## |
############################################## |
############################################## |
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Line 496 Inputs:
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Line 624 Inputs:
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=item $dname |
=item $dname |
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The name passed to &datesetter, which prefixes the form elements. |
The name passed to &date_setter, which prefixes the form elements. |
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=item $defaulttime |
=item $defaulttime |
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Line 549 sub get_date_from_form {
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Line 677 sub get_date_from_form {
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if (defined($env{'form.'.$dname.'_month'})) { |
if (defined($env{'form.'.$dname.'_month'})) { |
my $tmpmonth = $env{'form.'.$dname.'_month'}; |
my $tmpmonth = $env{'form.'.$dname.'_month'}; |
if (($tmpmonth =~ /^\d+$/) && ($tmpmonth > 0) && ($tmpmonth < 13)) { |
if (($tmpmonth =~ /^\d+$/) && ($tmpmonth > 0) && ($tmpmonth < 13)) { |
$month = $tmpmonth - 1; |
$month = $tmpmonth; |
} |
} |
} |
} |
if (defined($env{'form.'.$dname.'_year'})) { |
if (defined($env{'form.'.$dname.'_year'})) { |
my $tmpyear = $env{'form.'.$dname.'_year'}; |
my $tmpyear = $env{'form.'.$dname.'_year'}; |
if (($tmpyear =~ /^\d+$/) && ($tmpyear > 1900)) { |
if (($tmpyear =~ /^\d+$/) && ($tmpyear >= 1970)) { |
$year = $tmpyear - 1900; |
$year = $tmpyear; |
} |
} |
} |
} |
if (($year<70) || ($year>137)) { return undef; } |
if (($year<1970) || ($year>2037)) { return undef; } |
if (defined($sec) && defined($min) && defined($hour) && |
if (defined($sec) && defined($min) && defined($hour) && |
defined($day) && defined($month) && defined($year) && |
defined($day) && defined($month) && defined($year)) { |
eval('&timelocal($sec,$min,$hour,$day,$month,$year)')) { |
my $timezone = &Apache::lonlocal::gettimezone(); |
return &timelocal($sec,$min,$hour,$day,$month,$year); |
my $dt = DateTime->new( year => $year, |
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month => $month, |
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day => $day, |
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hour => $hour, |
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minute => $min, |
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second => $sec, |
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time_zone => $timezone, |
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); |
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my $epoch_time = $dt->epoch; |
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if ($epoch_time ne '') { |
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return $epoch_time; |
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} else { |
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return undef; |
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} |
} else { |
} else { |
return undef; |
return undef; |
} |
} |
Line 632 sub javascript_nothing {
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Line 773 sub javascript_nothing {
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############################################## |
############################################## |
############################################## |
############################################## |
sub javascript_docopen { |
sub javascript_docopen { |
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my ($mimetype) = @_; |
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$mimetype ||= 'text/html'; |
# safari does not understand document.open() and loads "text/html" |
# safari does not understand document.open() and loads "text/html" |
my $nothing = "''"; |
my $nothing = "''"; |
my $user_browser; |
my $user_browser; |
Line 645 sub javascript_docopen {
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Line 788 sub javascript_docopen {
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if ($user_browser eq 'safari' && $user_os =~ 'mac') { |
if ($user_browser eq 'safari' && $user_os =~ 'mac') { |
$nothing = "document.clear()"; |
$nothing = "document.clear()"; |
} else { |
} else { |
$nothing = "document.open('text/html','replace')"; |
$nothing = "document.open('$mimetype','replace')"; |
} |
} |
return $nothing; |
return $nothing; |
} |
} |
Line 682 Returns: a perl string as described.
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Line 825 Returns: a perl string as described.
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############################################## |
############################################## |
############################################## |
############################################## |
sub StatusOptions { |
sub StatusOptions { |
my ($status, $formName,$size,$onchange)=@_; |
my ($status, $formName,$size,$onchange,$mult)=@_; |
$size = 1 if (!defined($size)); |
$size = 1 if (!defined($size)); |
if (! defined($status)) { |
if (! defined($status)) { |
$status = 'Active'; |
$status = 'Active'; |
$status = $env{'form.Status'} if (exists($env{'form.Status'})); |
$status = $env{'form.Status'} if (exists($env{'form.Status'})); |
} |
} |
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my $OpSel1 = ''; |
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my $OpSel2 = ''; |
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my $OpSel3 = ''; |
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if($status eq 'Any') { $OpSel3 = ' selected'; } |
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elsif($status eq 'Expired' ) { $OpSel2 = ' selected'; } |
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else { $OpSel1 = ' selected'; } |
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my $Str = ''; |
my $Str = ''; |
$Str .= '<select name="Status"'; |
$Str .= '<select name="Status"'; |
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if (defined($mult)){ |
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$Str .= ' multiple="multiple" '; |
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} |
if(defined($formName) && $formName ne '' && ! defined($onchange)) { |
if(defined($formName) && $formName ne '' && ! defined($onchange)) { |
$Str .= ' onchange="document.'.$formName.'.submit()"'; |
$Str .= ' onchange="document.'.$formName.'.submit()"'; |
} |
} |
Line 707 sub StatusOptions {
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Line 845 sub StatusOptions {
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} |
} |
$Str .= ' size="'.$size.'" '; |
$Str .= ' size="'.$size.'" '; |
$Str .= '>'."\n"; |
$Str .= '>'."\n"; |
$Str .= '<option value="Active" '.$OpSel1.'>'. |
foreach my $type (['Active', &mt('Currently Has Access')], |
&mt('Currently Enrolled').'</option>'."\n"; |
['Future', &mt('Will Have Future Access')], |
$Str .= '<option value="Expired" '.$OpSel2.'>'. |
['Expired', &mt('Previously Had Access')], |
&mt('Previously Enrolled').'</option>'."\n"; |
['Any', &mt('Any Access Status')]) { |
$Str .= '<option value="Any" '.$OpSel3.'>'. |
my ($name,$label) = @$type; |
&mt('Any Enrollment Status').'</option>'."\n"; |
$Str .= '<option value="'.$name.'" '; |
|
if ($status eq $name) { |
|
$Str .= 'selected="selected" '; |
|
} |
|
$Str .= '>'.$label.'</option>'."\n"; |
|
} |
|
|
$Str .= '</select>'."\n"; |
$Str .= '</select>'."\n"; |
} |
} |
|
|
Line 849 sub Create_PrgWin {
|
Line 993 sub Create_PrgWin {
|
|
|
#the whole function called through timeout is due to issues |
#the whole function called through timeout is due to issues |
#in mozilla Read BUG #2665 if you want to know the whole story |
#in mozilla Read BUG #2665 if you want to know the whole story |
&r_print($r,'<script type="text/javascript">'. |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
"var popwin; |
"var popwin; |
function openpopwin () { |
function openpopwin () { |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
"popwin.document.writeln(\'".$start_page. |
"popwin.document.writeln(\'".$start_page. |
"<h4>$heading<\/h4>". |
"<h4>".&mt("$heading")."<\/h4>". |
"<form name=\"popremain\" method=\"post\">". |
"<form action=\"\" name=\"popremain\" method=\"post\">". |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
&mt('Starting').'" /><\\/form>'.$end_page. |
&mt('Starting').'" /><\\/form>'.$end_page. |
"\');". |
"\');". |
"popwin.document.close();}". |
"popwin.document.close();}". |
"\nwindow.setTimeout(openpopwin,0)</script>"); |
"\nwindow.setTimeout(openpopwin,0)" |
|
)); |
$prog_state{'formname'}='popremain'; |
$prog_state{'formname'}='popremain'; |
$prog_state{'inputname'}="remaining"; |
$prog_state{'inputname'}="remaining"; |
} elsif ($type eq 'inline') { |
} elsif ($type eq 'inline') { |
$prog_state{'window'}='window'; |
$prog_state{'window'}='window'; |
if (!$formname) { |
if (!$formname) { |
$prog_state{'formname'}=&get_uniq_name(); |
$prog_state{'formname'}=&get_uniq_name(); |
&r_print($r,'<form name="'.$prog_state{'formname'}.'">'); |
&r_print($r,'<form action="" name="'.$prog_state{'formname'}.'">'); |
} else { |
} else { |
$prog_state{'formname'}=$formname; |
$prog_state{'formname'}=$formname; |
} |
} |
if (!$inputname) { |
if (!$inputname) { |
$prog_state{'inputname'}=&get_uniq_name(); |
$prog_state{'inputname'}=&get_uniq_name(); |
&r_print($r,$heading.' <input type="text" name="'.$prog_state{'inputname'}. |
&r_print($r,&mt("$heading [_1]",' <input type="text" name="'.$prog_state{'inputname'}.'" size="'.$width.'" />')); |
'" size="'.$width.'" />'); |
|
} else { |
} else { |
$prog_state{'inputname'}=$inputname; |
$prog_state{'inputname'}=$inputname; |
|
|
Line 894 sub Create_PrgWin {
|
Line 1038 sub Create_PrgWin {
|
# update progress |
# update progress |
sub Update_PrgWin { |
sub Update_PrgWin { |
my ($r,$prog_state,$displayString)=@_; |
my ($r,$prog_state,$displayString)=@_; |
&r_print($r,'<script>'.$$prog_state{'window'}.'.document.'. |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
$$prog_state{'formname'}.'.'. |
$$prog_state{'window'}.'.document.'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'formname'}.'.'. |
$displayString.'";</script>'); |
$$prog_state{'inputname'}.'.value="'. |
|
$displayString.'";' |
|
)); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
|
|
Line 915 sub Increment_PrgWin {
|
Line 1061 sub Increment_PrgWin {
|
# |
# |
my $str; |
my $str; |
if ($min == 0 && $sec > 1) { |
if ($min == 0 && $sec > 1) { |
$str = '[_2] seconds'; |
$str = '[_1] seconds'; |
} elsif ($min == 1 && $sec > 1) { |
} elsif ($min == 1 && $sec > 1) { |
$str = '1 minute [_2] seconds'; |
$str = '1 minute [_2] seconds'; |
} elsif ($min == 1 && $sec < 2) { |
} elsif ($min == 1 && $sec < 2) { |
Line 950 sub Increment_PrgWin {
|
Line 1096 sub Increment_PrgWin {
|
if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
$lasttime = ''; |
$lasttime = ''; |
} |
} |
&r_print($r,'<script>'.$$prog_state{'window'}.'.document.'. |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
$$prog_state{'formname'}.'.'. |
$$prog_state{'window'}.'.document.'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'done'}.'/'.$$prog_state{'max'}. |
$$prog_state{'inputname'}.'.value="'. |
': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";'.'</script>'); |
$$prog_state{'done'}.'/'.$$prog_state{'max'}. |
|
': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";' |
|
)); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
|
|
Line 962 sub Increment_PrgWin {
|
Line 1110 sub Increment_PrgWin {
|
sub Close_PrgWin { |
sub Close_PrgWin { |
my ($r,$prog_state)=@_; |
my ($r,$prog_state)=@_; |
if ($$prog_state{'type'} eq 'popup') { |
if ($$prog_state{'type'} eq 'popup') { |
&r_print($r,'<script>popwin.close()</script>'."\n"); |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
|
'popwin.close()' |
|
)); |
} elsif ($$prog_state{'type'} eq 'inline') { |
} elsif ($$prog_state{'type'} eq 'inline') { |
&Update_PrgWin($r,$prog_state,&mt('Done')); |
&Update_PrgWin($r,$prog_state,&mt('Done')); |
} |
} |
Line 982 sub r_print {
|
Line 1132 sub r_print {
|
# ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
|
|
sub crumbs { |
sub crumbs { |
my ($uri,$target,$prefix,$form,$size,$noformat,$skiplast)=@_; |
my ($uri,$target,$prefix,$form,$skiplast)=@_; |
if (! defined($size)) { |
|
$size = '+2'; |
|
} |
|
if ($target) { |
if ($target) { |
$target = ' target="'. |
$target = ' target="'. |
&Apache::loncommon::escape_single($target).'"'; |
&Apache::loncommon::escape_single($target).'"'; |
} |
} |
my $output=''; |
my $output='<span class="LC_filename">'; |
unless ($noformat) { $output.='<br /><tt><b>'; } |
$output.=$prefix.'/'; |
$output.='<font size="'.$size.'">'.$prefix.'/'; |
if (($env{'user.adv'}) || ($env{'user.author'})) { |
if ($env{'user.adv'}) { |
my $path=$prefix.'/'; |
my $path=$prefix.'/'; |
foreach my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
|
if (! $dir) { next; } |
if (! $dir) { next; } |
$path .= $dir; |
$path .= $dir; |
|
if ($path eq $uri) { |
if ($skiplast) { |
if ($skiplast) { |
$output.=$dir; |
$output.=$dir; |
last; |
last; |
} |
} |
} else { |
} else { |
$path.='/'; |
$path.='/'; |
} |
} |
my $linkpath = &Apache::loncommon::escape_single($path); |
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
|
&Apache::loncommon::inhibit_menu_check(\$href_path); |
if ($form) { |
if ($form) { |
$linkpath= |
my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
qq{javascript:$form.action='$linkpath';$form.submit();}; |
$output.=qq{<a href="$href"$target>$dir</a>/}; |
|
} else { |
|
$output.=qq{<a href="$href_path"$target>$dir</a>/}; |
} |
} |
$output.=qq{<a href="$linkpath" $target>$dir</a>/}; |
} |
} |
|
} else { |
} else { |
foreach my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
if (! $dir) { next; } |
if (! $dir) { next; } |
$output.=$dir.'/'; |
$output.=$dir.'/'; |
} |
} |
} |
} |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
$output.='</span>'; |
|
|
|
return $output; |
} |
} |
|
|
# --------------------- A function that generates a window for the spellchecker |
# --------------------- A function that generates a window for the spellchecker |
Line 1042 sub spellheader {
|
Line 1192 sub spellheader {
|
my $nothing=&javascript_nothing(); |
my $nothing=&javascript_nothing(); |
return (<<ENDCHECK); |
return (<<ENDCHECK); |
<script type="text/javascript"> |
<script type="text/javascript"> |
|
// <![CDATA[ |
//<!-- BEGIN LON-CAPA Internal |
//<!-- BEGIN LON-CAPA Internal |
var checkwin; |
var checkwin; |
|
|
function spellcheckerwindow(string) { |
function spellcheckerwindow(string) { |
var esc_string = string.replace(/\"/g,'"'); |
var esc_string = string.replace(/\"/g,'"'); |
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
checkwin=window.open($nothing,'spellcheckwin','height=320,width=280,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no'); |
checkwin.document.writeln('$start_page<form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="'+esc_string+'" /><\/form>$end_page'); |
checkwin.document.writeln('$start_page<form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="'+esc_string+'" /><\\/form>$end_page'); |
checkwin.document.close(); |
checkwin.document.close(); |
} |
} |
// END LON-CAPA Internal --> |
// END LON-CAPA Internal --> |
|
// ]]> |
</script> |
</script> |
ENDCHECK |
ENDCHECK |
} |
} |
Line 1085 ENDLINK
|
Line 1237 ENDLINK
|
} |
} |
|
|
sub htmlareaheaders { |
sub htmlareaheaders { |
if (&htmlareablocked()) { return ''; } |
my $s=""; |
unless (&htmlareabrowser()) { return ''; } |
if (&htmlareabrowser()) { |
my $lang='en'; |
$s.=(<<ENDEDITOR); |
if (&mt('htmlarea_lang') ne 'htmlarea_lang') { |
<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
$lang=&mt('htmlarea_lang'); |
ENDEDITOR |
} |
} |
return (<<ENDHEADERS); |
$s.=(<<ENDJQUERY); |
<script type="text/javascript"> |
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.3.2.min.js"></script> |
_editor_url='/htmlarea/'; |
<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.7.2.custom.min.js"></script> |
_editor_lang='$lang'; |
<link rel="stylesheet" type="text/css" href="/adm/jQuery/css/smoothness/jquery-ui-1.7.2.custom.css" /> |
</script> |
ENDJQUERY |
<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
return $s; |
<link rel="stylesheet" type="text/css" href="/htmlarea/htmlarea.css" /> |
|
ENDHEADERS |
|
} |
|
|
|
# ------------------------------------------------- Activate additional buttons |
|
|
|
sub htmlareaaddbuttons { |
|
if (&htmlareablocked()) { return ''; } |
|
unless (&htmlareabrowser()) { return ''; } |
|
return (<<ENDADDBUTTON); |
|
var config=new HTMLArea.Config(); |
|
config.registerButton('ed_math','LaTeX Inline', |
|
'/htmlarea/images/ed_math.gif',false, |
|
function(editor,id) { |
|
editor.surroundHTML(' <m>\$','\$</m> '); |
|
} |
|
); |
|
config.registerButton('ed_math_eqn','LaTeX Equation', |
|
'/htmlarea/images/ed_math_eqn.gif',false, |
|
function(editor,id) { |
|
editor.surroundHTML( |
|
' \\n<center><m>\\\\[','\\\\]</m></center>\\n '); |
|
} |
|
); |
|
config.toolbar.push(['ed_math','ed_math_eqn']); |
|
ENDADDBUTTON |
|
} |
} |
|
|
# ----------------------------------------------------------------- Preferences |
# ----------------------------------------------------------------- Preferences |
Line 1143 sub enablelink {
|
Line 1269 sub enablelink {
|
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>'; |
} |
} |
|
|
|
# ------------------------------------------------- lang to use in html editor |
|
sub htmlarea_lang { |
|
my $lang='en'; |
|
if (&mt('htmlarea_lang') ne 'htmlarea_lang') { |
|
$lang=&mt('htmlarea_lang'); |
|
} |
|
return $lang; |
|
} |
|
|
# ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
|
|
sub htmlareaselectactive { |
sub htmlareaselectactive { |
my @fields=@_; |
my @fields=@_; |
unless (&htmlareabrowser()) { return ''; } |
unless (&htmlareabrowser()) { return ''; } |
if (&htmlareablocked()) { return '<br />'.&enablelink(@fields); } |
#if (&htmlareablocked()) { return '<br />'.&enablelink(@fields); } |
my $output='<script type="text/javascript" defer="1">'. |
my $output='<script type="text/javascript" defer="defer">'."\n" |
&htmlareaaddbuttons(); |
.'// <![CDATA['."\n"; |
foreach(@fields) { |
my $lang = &htmlarea_lang(); |
$output.="\nHTMLArea.replace('$_',config);"; |
$output.=' |
|
|
|
function containsBlockHtml(id) { |
|
var re = $("#"+id).html().search(/(?:\<\;|\<)(br|h1|h2|h3|h4|h5|h6|p|ol|ul|table|pre|address|blockquote|center|div)[\s]*((?:\/[\s]*(?:\>\;|\>)|(?:\>\;|\>)[\s\S]*(?:\<\;|\<)\/[\s]*\1[\s]*\(?:\>\;|\>))/im); |
|
return (re >= 0); |
} |
} |
$output.="\nwindow.status='Activated Editfields';\n</script><br />". |
|
|
function startRichEditor(id) { |
|
CKEDITOR.replace(id, |
|
{ |
|
customConfig: "/ckeditor/loncapaconfig.js" |
|
} |
|
); |
|
} |
|
|
|
function destroyRichEditor(id) { |
|
CKEDITOR.instances[id].destroy(); |
|
} |
|
|
|
function editorHandler(event) { |
|
var rawid = $(this).attr("id"); |
|
var id = new RegExp("LC_rt_(.*)").exec(rawid)[1] |
|
event.preventDefault(); |
|
if ($(this).hasClass("LC_enable_rt")) { |
|
startRichEditor(id); |
|
$("#LC_rt_"+id).html("<b>« Plain text</b>"); |
|
$("#LC_rt_"+id).attr("title", "Disable rich text formatting and edit in plain text"); |
|
$("#LC_rt_"+id).addClass("LC_disable_rt"); |
|
$("#LC_rt_"+id).removeClass("LC_enable_rt"); |
|
} else { |
|
destroyRichEditor(id); |
|
$("#LC_rt_"+id).html("<b>Rich formatting »</b>"); |
|
$("#LC_rt_"+id).attr("title", "Enable rich text formatting (bold, italic, etc.)"); |
|
$("#LC_rt_"+id).addClass("LC_enable_rt"); |
|
$("#LC_rt_"+id).removeClass("LC_disable_rt"); |
|
} |
|
} |
|
|
|
$(document).ready(function(){ |
|
$(".LC_richAlwaysOn").each(function() { |
|
startRichEditor($(this).attr("id")); |
|
}); |
|
$(".LC_richDetectHtml").each(function() { |
|
var id = $(this).attr("id"); |
|
if(containsBlockHtml(id)) { |
|
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Disable rich text formatting and edit in plain text\" class=\"LC_disable_rt\"><b>« Plain text</b></a></div>"); |
|
startRichEditor(id); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
} |
|
else { |
|
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Enable rich text formatting (bold, italic, etc.)\" class=\"LC_enable_rt\"><b>Rich formatting »</b></a></div>"); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
} |
|
}); |
|
$(".LC_richDefaultOn").each(function() { |
|
var id = $(this).attr("id"); |
|
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Disable rich text formatting and edit in plain text\" class=\"LC_disable_rt\"><b>« Plain text</b></a></div>"); |
|
startRichEditor(id); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
}); |
|
$(".LC_richDefaultOff").each(function() { |
|
var id = $(this).attr("id"); |
|
$(this).before("<div><a href=\"#\" id=\"LC_rt_"+id+"\" title=\"Enable rich text formatting (bold, italic, etc.)\" class=\"LC_enable_rt\"><b>Rich formatting »</b></a></div>"); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
}); |
|
|
|
}); |
|
'; |
|
$output.="\nwindow.status='Activated Editfields';\n" |
|
.'// ]]>'."\n" |
|
.'</script><br />'. |
&disablelink(@fields); |
&disablelink(@fields); |
return $output; |
return $output; |
} |
} |
Line 1180 sub htmlareabrowser {
|
Line 1383 sub htmlareabrowser {
|
=item breadcrumbs |
=item breadcrumbs |
|
|
Compiles the previously registered breadcrumbs into an series of links. |
Compiles the previously registered breadcrumbs into an series of links. |
FAQ and BUG links will be placed on the left side of the table if they |
|
are defined for the last registered breadcrumb. |
|
Additionally supports a 'component', which will be displayed on the |
Additionally supports a 'component', which will be displayed on the |
right side of the table (without a link). |
right side of the breadcrumbs enclosing div (without a link). |
A link to help for the component will be included if one is specified. |
A link to help for the component will be included if one is specified. |
|
|
All inputs can be undef without problems. |
All inputs can be undef without problems. |
|
|
Inputs: $component (the large text on the right side of the table), |
Inputs: $component (the text on the right side of the breadcrumbs trail), |
$component_help |
$component_help |
$menulink (boolean, controls whether to include a link to /adm/menu) |
$menulink (boolean, controls whether to include a link to /adm/menu) |
$helplink (if 'nohelp' don't include the orange help link) |
$helplink (if 'nohelp' don't include the orange help link) |
$css_class (optional name for the class to apply to the table for CSS) |
$css_class (optional name for the class to apply to the table for CSS) |
|
$no_mt (optional flag, 1 if &mt() is _not_ to be applied to $component |
|
when including the text on the right. |
Returns a string containing breadcrumbs for the current page. |
Returns a string containing breadcrumbs for the current page. |
|
|
=item clear_breadcrumbs |
=item clear_breadcrumbs |
Line 1205 Pushes a breadcrumb on the stack of crum
|
Line 1408 Pushes a breadcrumb on the stack of crum
|
|
|
input: $breadcrumb, a hash reference. The keys 'href','title', and 'text' |
input: $breadcrumb, a hash reference. The keys 'href','title', and 'text' |
are required. If present the keys 'faq' and 'bug' will be used to provide |
are required. If present the keys 'faq' and 'bug' will be used to provide |
links to the FAQ and bug sites. |
links to the FAQ and bug sites. If the key 'no_mt' is present the 'title' |
|
and 'text' values won't be sent through &mt() |
|
|
returns: nothing |
returns: nothing |
|
|
Line 1215 returns: nothing
|
Line 1419 returns: nothing
|
############################################################ |
############################################################ |
{ |
{ |
my @Crumbs; |
my @Crumbs; |
|
my %tools = (); |
|
|
sub breadcrumbs { |
sub breadcrumbs { |
my ($component,$component_help,$menulink,$helplink,$css_class) = @_; |
my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt, $CourseBreadcrumbs) = @_; |
# |
|
$css_class ||= 'LC_breadcrumbs'; |
|
my $Str = "\n".'<table class="'.$css_class.'"><tr><td>'; |
|
# |
# |
|
$css_class ||= 'LC_breadcrumbs'; |
|
|
# Make the faq and bug data cascade |
# Make the faq and bug data cascade |
my $faq = ''; |
my $faq = ''; |
my $bug = ''; |
my $bug = ''; |
my $help=''; |
my $help = ''; |
|
# Crumb Symbol |
|
my $crumbsymbol = '»'; |
# The last breadcrumb does not have a link, so handle it separately. |
# The last breadcrumb does not have a link, so handle it separately. |
my $last = pop(@Crumbs); |
my $last = pop(@Crumbs); |
# |
# |
# The first one should be the course or a menu link |
# The first one should be the course or a menu link |
if (!defined($menulink)) { $menulink=1; } |
if (!defined($menulink)) { $menulink=1; } |
if ($menulink) { |
if ($menulink) { |
my $description = 'Menu'; |
my $description = 'Menu'; |
|
my $no_mt_descr = 0; |
if (exists($env{'request.course.id'}) && |
if (exists($env{'request.course.id'}) && |
$env{'request.course.id'} ne '') { |
$env{'request.course.id'} ne '') { |
$description = |
$description = |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
|
$no_mt_descr = 1; |
} |
} |
unshift(@Crumbs,{ |
$menulink = { href =>'/adm/menu', |
href =>'/adm/menu', |
title =>'Go to main menu', |
title =>'Go to main menu', |
target =>'_top', |
target =>'_top', |
text =>$description, |
text =>$description, |
no_mt =>$no_mt_descr, }; |
}); |
if($last) { |
} |
#$last set, so we have some crumbs |
my $links .= |
unshift(@Crumbs,$menulink); |
join('->', |
} else { |
map { |
#only menulink crumb present |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$last = $menulink; |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
} |
$help = $_->{'help'} if (exists($_->{'help'})); |
} |
my $result = '<a href="'.$_->{'href'}.'" '; |
my $links = join "", |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
map { |
$result .= 'target="'.$_->{'target'}.'" '; |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
} |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$result .='title="'.&mt($_->{'title'}).'">'. |
$help = $_->{'help'} if (exists($_->{'help'})); |
&mt($_->{'text'}).'</a>'; |
|
$result; |
my $result = $_->{no_mt} ? $_->{text} : mt($_->{text}); |
} @Crumbs |
|
); |
if ($_->{href}){ |
$links .= '->' if ($links ne ''); |
$result = htmltag( 'a', $result, |
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
{ href => $_->{href}, |
# |
title => $_->{no_mt} ? $_->{title} : mt($_->{title}), |
|
target => $_->{target}, }); |
|
} |
|
|
|
$result = htmltag( 'li', "$result $crumbsymbol"); |
|
} @Crumbs; |
|
|
|
#should the last Element be translated? |
|
|
|
my $lasttext = $last->{'no_mt'} ? $last->{'text'} |
|
: mt( $last->{'text'} ); |
|
|
|
$links .= htmltag( 'li', htmltag('b', $lasttext), {title => $lasttext}); |
|
|
my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$bug = $last->{'bug'} if (exists($last->{'bug'})); |
$bug = $last->{'bug'} if (exists($last->{'bug'})); |
$help = $last->{'help'} if (exists($last->{'help'})); |
$help = $last->{'help'} if (exists($last->{'help'})); |
$component_help=($component_help?$component_help:$help); |
$component_help=($component_help?$component_help:$help); |
# if ($faq ne '') { |
# if ($faq ne '') { |
Line 1274 returns: nothing
|
Line 1495 returns: nothing
|
# if ($bug ne '') { |
# if ($bug ne '') { |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# } |
# } |
if ($faq ne '' || $component_help ne '' || $bug ne '') { |
if ($faq ne '' || $component_help ne '' || $bug ne '') { |
$icons .= &Apache::loncommon::help_open_menu($component, |
$icons .= &Apache::loncommon::help_open_menu($component, |
$component_help, |
$component_help, |
$faq,$bug); |
$faq,$bug); |
} |
|
# |
|
$Str .= $links.'</td>'; |
|
# |
|
if (defined($component)) { |
|
$Str .= '<td class="'.$css_class.'_component">'. |
|
&mt($component); |
|
if ($icons ne '') { |
|
$Str .= ' '.$icons; |
|
} |
|
$Str .= '</td>'; |
|
} |
} |
$Str .= '</tr></table>'."\n"; |
|
# |
# |
|
|
|
|
|
unless ($CourseBreadcrumbs) { |
|
$links = htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
|
} else { |
|
$links = htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
|
} |
|
|
|
if ($component) { |
|
$links = htmltag('span', |
|
( $no_mt ? $component : mt($component) ). |
|
( $icons ? $icons : '' ), |
|
{ class => 'LC_breadcrumbs_component' } ) |
|
.$links; |
|
} |
|
|
|
render_tools(\$links); |
|
$links = htmltag('div', $links, |
|
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
|
render_advtools(\$links); |
|
|
# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
shift(@Crumbs); |
shift(@Crumbs); |
# |
# Return the breadcrumb's line |
return $Str; |
return "$links"; |
} |
} |
|
|
sub clear_breadcrumbs { |
sub clear_breadcrumbs { |
undef(@Crumbs); |
undef(@Crumbs); |
|
undef(%tools); |
} |
} |
|
|
sub add_breadcrumb { |
sub add_breadcrumb { |
push (@Crumbs,@_); |
push(@Crumbs,@_); |
|
} |
|
|
|
=item add_breadcrumb_tool($category, $html) |
|
|
|
Adds $html to $category of the breadcrumb toolbar container. |
|
|
|
$html is usually a link to a page that invokes a function on the currently |
|
displayed data (e.g. print when viewing a problem) |
|
|
|
Currently there are 3 possible values for $category: |
|
|
|
=over |
|
|
|
=item navigation |
|
left of breadcrumbs line |
|
|
|
=item tools |
|
right of breadcrumbs line |
|
|
|
=item advtools |
|
advanced tools shown in a separate box below breadcrumbs line |
|
|
|
=back |
|
|
|
returns: nothing |
|
|
|
=cut |
|
|
|
sub add_breadcrumb_tool { |
|
my ($category, @html) = @_; |
|
return unless @html; |
|
if (!defined(%tools)) { |
|
%tools = ( navigation => [], tools => [], advtools => []); |
|
} |
|
|
|
#this cleans data received from lonmenu::innerregister |
|
@html = grep {defined $_ && $_ ne ''} @html; |
|
for (@html) { |
|
s/align="(right|left)"//; |
|
s/<span.*?\/span>// if $category ne 'advtools'; |
|
} |
|
|
|
push @{$tools{$category}}, @html; |
|
} |
|
|
|
=item clear_breadcrumb_tools() |
|
|
|
Clears the breadcrumb toolbar container. |
|
|
|
returns: nothing |
|
|
|
=cut |
|
|
|
sub clear_breadcrumb_tools { |
|
undef(%tools); |
|
} |
|
|
|
=item render_tools(\$breadcrumbs) |
|
|
|
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
|
\$breadcrumbs at the correct position. |
|
|
|
input: \$breadcrumbs - a reference to the string containing prepared |
|
breadcrumbs. |
|
|
|
returns: nothing |
|
=cut |
|
|
|
#TODO might split this in separate functions for each category |
|
sub render_tools { |
|
my ($breadcrumbs) = @_; |
|
return unless defined %tools; |
|
|
|
my $navigation = list_from_array($tools{navigation}, |
|
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
|
my $tools = list_from_array($tools{tools}, |
|
{ listattr => { class=>"LC_breadcrumb_tools_tools" } }); |
|
$$breadcrumbs = list_from_array([$navigation, $tools, $$breadcrumbs], |
|
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
|
} |
|
|
|
=item render_advtools(\$breadcrumbs) |
|
|
|
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
|
at the correct position. |
|
|
|
input: \$breadcrumbs - a reference to the string containing prepared |
|
breadcrumbs (after render_tools call). |
|
|
|
returns: nothing |
|
=cut |
|
|
|
sub render_advtools { |
|
my ($breadcrumbs) = @_; |
|
return unless (defined $tools{'advtools'}) |
|
and (scalar(@{$tools{'advtools'}}) > 0); |
|
|
|
$$breadcrumbs .= Apache::loncommon::head_subbox( |
|
funclist_from_array($tools{'advtools'}) ); |
} |
} |
|
|
} # End of scope for @Crumbs |
} # End of scope for @Crumbs |
Line 1323 returns: nothing
|
Line 1653 returns: nothing
|
# row1 |
# row1 |
# row2 |
# row2 |
# row3 ... etc. |
# row3 ... etc. |
# &submit_row(0 |
# &submit_row() |
# &end_pickbox() |
# &end_pick_box() |
# |
# |
# where row1, row 2 etc. are chosen from &role_select_row,&course_select_row, |
# where row1, row 2 etc. are chosen from &role_select_row,&course_select_row, |
# &status_select_row and &email_default_row |
# &status_select_row and &email_default_row |
Line 1365 returns: nothing
|
Line 1695 returns: nothing
|
# routines, but can also be called directly to start and end rows which have |
# routines, but can also be called directly to start and end rows which have |
# needs that are not accommodated by the *_select_row() routines. |
# needs that are not accommodated by the *_select_row() routines. |
|
|
|
{ # Start: row_count block for pick_box |
|
my @row_count; |
|
|
sub start_pick_box { |
sub start_pick_box { |
my ($css_class) = @_; |
my ($css_class) = @_; |
if (defined($css_class)) { |
if (defined($css_class)) { |
Line 1372 sub start_pick_box {
|
Line 1705 sub start_pick_box {
|
} else { |
} else { |
$css_class= 'class="LC_pick_box"'; |
$css_class= 'class="LC_pick_box"'; |
} |
} |
|
unshift(@row_count,0); |
my $output = <<"END"; |
my $output = <<"END"; |
<table $css_class> |
<table $css_class> |
END |
END |
Line 1379 END
|
Line 1713 END
|
} |
} |
|
|
sub end_pick_box { |
sub end_pick_box { |
|
shift(@row_count); |
my $output = <<"END"; |
my $output = <<"END"; |
</table> |
</table> |
END |
END |
return $output; |
return $output; |
} |
} |
|
|
|
sub row_headline { |
|
my $output = <<"END"; |
|
<tr><td colspan="2"> |
|
END |
|
return $output; |
|
} |
|
|
sub row_title { |
sub row_title { |
my ($title,$css_title_class,$css_value_class) = @_; |
my ($title,$css_title_class,$css_value_class, $css_value_furtherAttributes) = @_; |
|
$row_count[0]++; |
|
my $css_class = ($row_count[0] % 2)?'LC_odd_row':'LC_even_row'; |
$css_title_class ||= 'LC_pick_box_title'; |
$css_title_class ||= 'LC_pick_box_title'; |
$css_title_class = 'class="'.$css_title_class.'"'; |
$css_title_class = 'class="'.$css_title_class.'"'; |
|
|
$css_value_class ||= 'LC_pick_box_value'; |
$css_value_class ||= 'LC_pick_box_value'; |
$css_value_class = 'class="'.$css_value_class.'"'; |
|
|
|
|
if ($title ne '') { |
|
$title .= ':'; |
|
} |
my $output = <<"ENDONE"; |
my $output = <<"ENDONE"; |
<tr class="LC_pick_box_row"> |
<tr class="LC_pick_box_row" $css_value_furtherAttributes> |
<td $css_title_class> |
<td $css_title_class> |
$title: |
$title |
</td> |
</td> |
<td $css_value_class> |
<td class="$css_value_class $css_class"> |
ENDONE |
ENDONE |
return $output; |
return $output; |
} |
} |
Line 1420 ENDTWO
|
Line 1766 ENDTWO
|
return $output; |
return $output; |
} |
} |
|
|
|
} # End: row_count block for pick_box |
|
|
|
|
sub role_select_row { |
sub role_select_row { |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
|
my $crstype = 'Course'; |
|
if ($cdom ne '' && $cnum ne '') { |
|
$crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum); |
|
} |
my $output; |
my $output; |
if (defined($title)) { |
if (defined($title)) { |
$output = &row_title($title,$css_class); |
$output = &row_title($title,$css_class); |
} |
} |
$output .= qq| |
$output .= qq| |
<select name="roles" multiple >\n|; |
<select name="roles" multiple="multiple">\n|; |
foreach my $role (@$roles) { |
foreach my $role (@$roles) { |
my $plrole; |
my $plrole; |
if ($role eq 'ow') { |
if ($role eq 'ow') { |
Line 1446 sub role_select_row {
|
Line 1799 sub role_select_row {
|
$plrole = &mt('Custom Role'); |
$plrole = &mt('Custom Role'); |
} |
} |
} else { |
} else { |
$plrole=&Apache::lonnet::plaintext($role); |
$plrole=&Apache::lonnet::plaintext($role,$crstype); |
} |
} |
if (($role ne 'cr') || (!$show_separate_custom)) { |
if (($role ne 'cr') || (!$show_separate_custom)) { |
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
Line 1461 sub role_select_row {
|
Line 1814 sub role_select_row {
|
|
|
sub course_select_row { |
sub course_select_row { |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
$css_class) = @_; |
$css_class,$crstype) = @_; |
my $output = &row_title($title,$css_class); |
my $output = &row_title($title,$css_class); |
$output .= qq| |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype); |
|
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub course_selection { |
|
my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype) = @_; |
|
my $output = qq| |
<script type="text/javascript"> |
<script type="text/javascript"> |
|
// <![CDATA[ |
function coursePick (formname) { |
function coursePick (formname) { |
for (var i=0; i<formname.coursepick.length; i++) { |
for (var i=0; i<formname.coursepick.length; i++) { |
if (formname.coursepick[i].value == 'category') { |
if (formname.coursepick[i].value == 'category') { |
Line 1487 sub course_select_row {
|
Line 1848 sub course_select_row {
|
formname.courselist = ''; |
formname.courselist = ''; |
} |
} |
} |
} |
|
// ]]> |
</script> |
</script> |
|; |
|; |
|
|
|
my ($allcrs,$pickspec); |
|
if ($crstype eq 'Community') { |
|
$allcrs = &mt('All communities'); |
|
$pickspec = &mt('Pick specific communities:'); |
|
} else { |
|
$allcrs = &mt('All courses'); |
|
$pickspec = &mt('Pick specific course(s):'); |
|
} |
|
|
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
($formname,'pickcourse','pickdomain','coursedesc','',1).'</b>'; |
($formname,'pickcourse','pickdomain','coursedesc','',1,$crstype).'</b>'; |
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.&mt('All courses').'<br />'; |
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.$allcrs.'<br />'; |
if ($totcodes > 0) { |
if ($totcodes > 0) { |
my $numtitles = @$codetitles; |
my $numtitles = @$codetitles; |
if ($numtitles > 0) { |
if ($numtitles > 0) { |
Line 1536 sub course_select_row {
|
Line 1908 sub course_select_row {
|
$output .= '</tr></table><br />'; |
$output .= '</tr></table><br />'; |
} |
} |
} |
} |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."','','1'".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."','dccourse','dcdomain','coursedesc','','1','$crstype'".')" />'.$pickspec.' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= &row_closure(); |
|
return $output; |
return $output; |
} |
} |
|
|
Line 1548 sub status_select_row {
|
Line 1919 sub status_select_row {
|
$output = &row_title($title,$css_class,'LC_pick_box_select'); |
$output = &row_title($title,$css_class,'LC_pick_box_select'); |
} |
} |
$output .= qq| |
$output .= qq| |
<select name="types" multiple>\n|; |
<select name="types" multiple="multiple">\n|; |
foreach my $status_type (sort(keys(%{$types}))) { |
foreach my $status_type (sort(keys(%{$types}))) { |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
} |
} |
Line 1562 sub status_select_row {
|
Line 1933 sub status_select_row {
|
sub email_default_row { |
sub email_default_row { |
my ($authtypes,$title,$descrip,$css_class) = @_; |
my ($authtypes,$title,$descrip,$css_class) = @_; |
my $output = &row_title($title,$css_class); |
my $output = &row_title($title,$css_class); |
my @rowcols = ('#eeeeee','#dddddd'); |
|
$output .= $descrip. |
$output .= $descrip. |
&Apache::loncommon::start_data_table(). |
&Apache::loncommon::start_data_table(). |
&Apache::loncommon::start_data_table_header_row(). |
&Apache::loncommon::start_data_table_header_row(). |
Line 1623 sub course_custom_roles {
|
Line 1993 sub course_custom_roles {
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
|
# topic_bar |
|
# |
|
# Generates a div containing an (optional) number with a white background followed by a |
|
# title with a background color defined in the corresponding CSS: LC_topic_bar |
|
# Inputs: |
|
# 1. number to display. |
|
# If input for number is empty only the title will be displayed. |
|
# 2. title text to display. |
|
# Outputs - a scalar containing html mark-up for the div. |
|
|
|
sub topic_bar { |
|
my ($num,$title) = @_; |
|
my $number = ''; |
|
if ($num ne '') { |
|
$number = '<span>'.$num.'</span>'; |
|
} |
|
return '<div class="LC_topic_bar">'.$number.$title.'</div>'; |
|
} |
|
|
|
############################################## |
|
############################################## |
# 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 1688 sub echo_form_input {
|
Line 2079 sub echo_form_input {
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
# 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 1753 sub set_form_elements {
|
Line 2143 sub set_form_elements {
|
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g; |
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g; |
$values{$name}[$i] =~ s/"/\\"/g; |
$values{$name}[$i] =~ s/"/\\"/g; |
} |
} |
if ($$elements{$name} eq 'text') { |
if (($$elements{$name} eq 'text') || ($$elements{$name} eq 'hidden')) { |
my $numvalues = @{$values{$name}}; |
my $numvalues = @{$values{$name}}; |
if ($numvalues > 1) { |
if ($numvalues > 1) { |
my $valuestring = join('","',@{$values{$name}}); |
my $valuestring = join('","',@{$values{$name}}); |
Line 1788 sub set_form_elements {
|
Line 2178 sub set_form_elements {
|
$output .= qq| |
$output .= qq| |
if (courseForm.elements['$name'].value == "$value") { |
if (courseForm.elements['$name'].value == "$value") { |
courseForm.elements['$name'].checked = true; |
courseForm.elements['$name'].checked = true; |
|
} else { |
|
courseForm.elements['$name'].checked = false; |
}|; |
}|; |
} |
} |
} |
} |
Line 1829 sub set_form_elements {
|
Line 2221 sub set_form_elements {
|
} |
} |
} |
} |
$output .= " |
$output .= " |
|
return; |
}\n"; |
}\n"; |
return $output; |
return $output; |
} |
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# javascript_valid_email |
|
# |
|
# Generates javascript to validate an e-mail address. |
|
# Returns a javascript function which accetps a form field as argumnent, and |
|
# returns false if field.value does not satisfy two regular expression matches |
|
# for a valid e-mail address. Backwards compatible with old browsers without |
|
# support for javascript RegExp (just checks for @ in field.value in this case). |
|
|
|
sub javascript_valid_email { |
|
my $scripttag .= <<'END'; |
|
function validmail(field) { |
|
var str = field.value; |
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if (window.RegExp) { |
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var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)"; |
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var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$"; //" |
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var reg1 = new RegExp(reg1str); |
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var reg2 = new RegExp(reg2str); |
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if (!reg1.test(str) && reg2.test(str)) { |
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return true; |
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} |
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return false; |
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} |
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else |
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{ |
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if(str.indexOf("@") >= 0) { |
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return true; |
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} |
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return false; |
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} |
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} |
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END |
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return $scripttag; |
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} |
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|
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# USAGE: htmltag(element, content, {attribute => value,...}); |
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# |
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# EXAMPLES: |
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# - htmltag('a', 'this is an anchor', {href => 'www.example.com', |
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# title => 'this is a title'}) |
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# |
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# - You might want to set up needed tags like: |
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# |
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# my $h3 = sub { return htmltag( "h3", @_ ) }; |
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# |
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# ... and use them: $h3->("This is a headline") |
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# |
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# - To set up a couple of tags, see sub inittags |
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# |
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# NOTES: |
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# - Empty elements, such as <br/> are correctly terminated, |
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# i.e. htmltag('br') returns <br/> |
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# - Empty attributes (title="") are filtered out. |
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# - The function will not check for deprecated attributes. |
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# |
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# OUTPUT: content enclosed in xhtml conform tags |
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sub htmltag{ |
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return |
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qq|<$_[0]| |
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. join( '', map { qq| $_="${$_[2]}{$_}"| if ${$_[2]}{$_} } keys %{ $_[2] } ) |
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. ($_[1] ? qq|>$_[1]</$_[0]>| : qq|/>|). "\n"; |
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}; |
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|
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# USAGE: inittags(@tags); |
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# |
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# EXAMPLES: |
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# - my ($h1, $h2, $h3) = inittags( qw( h1 h2 h3 ) ) |
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# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
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# |
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# NOTES: See sub htmltag for further information. |
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# |
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# OUTPUT: List of subroutines. |
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sub inittags { |
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my @tags = @_; |
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return map { my $tag = $_; |
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sub { return htmltag( $tag, @_ ) } |
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} @tags; |
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} |
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|
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# USAGE: scripttag(scriptcode, [start|end|both]); |
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# |
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# EXAMPLES: |
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# - scripttag("alert('Hello World!')", 'both') |
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# returns: |
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# <script type="text/javascript"> |
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# // BEGIN LON-CAPA Internal |
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# alert(Hello World!') |
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# // END LON-CAPA Internal |
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# </script> |
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# |
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# NOTES: |
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# - works currently only for javascripts |
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# |
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# OUTPUT: |
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# Scriptcode properly enclosed in <script> and CDATA tags (and LC |
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# Internal markers if 2nd argument is given) |
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sub scripttag { |
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my ( $content, $marker ) = @_; |
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return unless defined $content; |
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|
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my $begin = "\n// BEGIN LON-CAPA Internal\n"; |
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my $end = "\n// END LON-CAPA Internal\n"; |
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|
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if ($marker) { |
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$content = $begin . $content if $marker eq 'start' or $marker eq 'both'; |
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$content .= $end if $marker eq 'end' or $marker eq 'both'; |
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} |
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|
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$content = "\n// <![CDATA[\n$content\n// ]]>\n"; |
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|
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return htmltag('script', $content, {type => 'text/javascript'}); |
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}; |
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|
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=item list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
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|
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Constructs a XHTML list from \@array. |
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|
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input: |
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|
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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 { listattr => {}, itemattr =>{} } |
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|
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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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|
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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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=cut |
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|
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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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############################################## |
|
############################################## |
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|
|
# generate_menu |
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# |
|
# Generates html markup for a menu. |
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# |
|
# Inputs: |
|
# An array of following structure: |
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# ({ categorytitle => 'Categorytitle', |
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# items => [ |
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# { |
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# linktext => 'Text to be displayed', |
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# url => 'URL the link is pointing to, i.e. /adm/site?action=dosomething', |
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# permission => 'Contains permissions as returned from lonnet::allowed(), |
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# must evaluate to true in order to activate the link', |
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# icon => 'icon filename', |
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# alttext => 'alt text for the icon', |
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# help => 'Name of the corresponding helpfile', |
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# linktitle => 'Description of the link (used for title tag)' |
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# }, |
|
# ... |
|
# ] |
|
# }, |
|
# ... |
|
# ) |
|
# |
|
# Outputs: A scalar containing the html markup for the menu. |
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|
|
sub generate_menu { |
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my @menu = @_; |
|
# subs for specific html elements |
|
my ($h3, $div, $ul, $li, $a, $img) = inittags( qw(h3 div ul li a img) ); |
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|
|
my @categories; # each element represents the entire markup for a category |
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|
|
foreach my $category (@menu) { |
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my @links; # contains the links for the current $category |
|
foreach my $link (@{$$category{items}}) { |
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next unless $$link{permission}; |
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|
|
# create the markup for the current $link and push it into @links. |
|
# each entry consists of an image and a text optionally followed |
|
# by a help link. |
|
push(@links,$li->( |
|
$a->( |
|
$img->("", { |
|
class => "LC_noBorder LC_middle", |
|
src => "/res/adm/pages/$$link{icon}", |
|
alt => mt(defined($$link{alttext}) ? |
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$$link{alttext} : $$link{linktext}) |
|
}), { |
|
href => $$link{url}, |
|
title => mt($$link{linktitle}) |
|
}). |
|
$a->(mt($$link{linktext}), { |
|
href => $$link{url}, |
|
title => mt($$link{linktitle}), |
|
class => "LC_menubuttons_link" |
|
}). |
|
(defined($$link{help}) ? |
|
Apache::loncommon::help_open_topic($$link{help}) : ''), |
|
{class => "LC_menubuttons_inline_text"})); |
|
} |
|
|
|
# wrap categorytitle in <h3>, concatenate with |
|
# joined and in <ul> tags wrapped @links |
|
# and wrap everything in an enclosing <div> and push it into |
|
# @categories |
|
# such that each element looks like: |
|
# <div><h3>title</h3><ul><li>...</li>...</ul></div> |
|
# the category won't be added if there aren't any links |
|
push(@categories, |
|
$div->($h3->(mt($$category{categorytitle}), {class=>"LC_hcell"}). |
|
$ul->(join('' ,@links), {class =>"LC_ListStyleNormal" }), |
|
{class=>"LC_Box LC_400Box"})) if scalar(@links); |
|
} |
|
|
|
# wrap the joined @categories in another <div> (column layout) |
|
return $div->(join('', @categories), {class => "LC_columnSection"}); |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
=pod |
|
|
|
=item &start_funclist |
|
|
|
Start list of available functions |
|
|
|
Typically used to offer a simple list of available functions |
|
at top or bottom of page. |
|
All available functions/actions for the current page |
|
should be included in this list. |
|
|
|
If the optional headline text is not provided, a default text will be used. |
|
|
|
|
|
Related routines: |
|
=over 4 |
|
add_item_funclist |
|
end_funclist |
|
=back |
|
|
|
|
|
Inputs: (optional) headline text |
|
|
|
Returns: HTML code with function list start |
|
|
|
=cut |
|
|
|
############################################## |
|
############################################## |
|
|
|
sub start_funclist { |
|
my($legendtext)=@_; |
|
$legendtext=&mt('Functions') if !$legendtext; |
|
return '<ul class="LC_funclist"><li style="font-weight:bold; margin-left:0.8em;">'.$legendtext.'</li>'."\n"; |
|
} |
|
|
|
|
|
############################################## |
|
############################################## |
|
|
|
=pod |
|
|
|
=item &add_item_funclist |
|
|
|
Adds an item to the list of available functions |
|
|
|
Related routines: |
|
=over 4 |
|
start_funclist |
|
end_funclist |
|
=back |
|
|
|
Inputs: content item with text and link to function |
|
|
|
Returns: HTML code with list item for funclist |
|
|
|
=cut |
|
|
|
############################################## |
|
############################################## |
|
|
|
sub add_item_funclist { |
|
my($content) = @_; |
|
return '<li>'.$content.'</li>'."\n"; |
|
} |
|
|
|
=pod |
|
|
|
=item &end_funclist |
|
|
|
End list of available functions |
|
|
|
Related routines: |
|
=over 4 |
|
start_funclist |
|
add_item_funclist |
|
=back |
|
|
|
Inputs: ./. |
|
|
|
Returns: HTML code with function list end |
|
=cut |
|
|
|
sub end_funclist { |
|
return "</ul>\n"; |
|
} |
|
|
|
=pod |
|
|
|
=item funclist_from_array( \@array, {legend => 'text for legend'} ) |
|
|
|
Constructs a XHTML list from \@array with the first item being visually |
|
highlighted and set to the value of legend or 'Functions' if legend is |
|
empty. |
|
|
|
=over |
|
|
|
=item \@array |
|
|
|
A reference to the array containing text that will be wrapped in <li></li> tags. |
|
|
|
=item { legend => 'text' } |
|
|
|
A string that's used as visually highlighted first item. 'Functions' is used if |
|
it's value evaluates to false. |
|
|
|
=back |
|
|
|
returns: XHTML list as string. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
sub funclist_from_array { |
|
my ($items, $args) = @_; |
|
$args->{legend} ||= mt('Functions'); |
|
return list_from_array( [$args->{legend}, @$items], |
|
{ listattr => {class => 'LC_funclist'} }); |
|
} |
|
|
1; |
1; |
|
|
__END__ |
__END__ |