version 1.248, 2009/11/23 14:04:37
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version 1.298, 2012/01/02 05:07:06
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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; |
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use HTML::Entities(); |
use LONCAPA; |
use LONCAPA; |
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sub java_not_enabled { |
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return "\n".'<span class="LC_error">'. |
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&mt('The required Java applet could not be started. Please make sure to have Java installed and active in your browser.'). |
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"</span>\n"; |
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} |
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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 target="_top" href="'.&HTML::Entities::encode("/adm/courseprefs?phase=display&actions=$category",'<>&"').'"><span class="LC_setting">'.$text.'</span></a>'; |
} else { |
} else { |
return ''; |
return ''; |
} |
} |
} |
} |
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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 $message; |
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} |
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sub entity_encode { |
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my ($text)=@_; |
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return &HTML::Entities::encode($text, '<>&"'); |
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} |
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sub direct_parm_link { |
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my ($linktext,$symb,$filter,$part,$target)=@_; |
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$symb=&entity_encode($symb); |
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$filter=&entity_encode($filter); |
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$part=&entity_encode($part); |
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if (($symb) && (&Apache::lonnet::allowed('opa')) && ($target ne 'tex')) { |
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return "<a target='_top' href='/adm/parmset?symb=$symb&filter=$filter&part=$part'><span class='LC_setting'>$linktext</span></a>"; |
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} else { |
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return $linktext; |
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} |
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} |
############################################## |
############################################## |
############################################## |
############################################## |
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=pod |
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=item confirm_success |
=item confirm_success |
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Successful completion of an operation message |
Successful completion of an operation message |
Line 86 Successful completion of an operation me
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Line 112 Successful completion of an operation me
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sub confirm_success { |
sub confirm_success { |
my ($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" |
.$message."\n" |
.'</span>'."\n"; |
.'</span>'."\n"; |
Line 117 sub dragmath_button {
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Line 143 sub dragmath_button {
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my ($textarea,$helpicon) = @_; |
my ($textarea,$helpicon) = @_; |
my $help_text; |
my $help_text; |
if ($helpicon) { |
if ($helpicon) { |
$help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor'); |
$help_text = &Apache::loncommon::help_open_topic('Authoring_Math_Editor',undef,undef,undef,undef,'mathhelpicon_'.$textarea); |
} |
} |
my $buttontext=&mt('Edit Math'); |
my $buttontext=&mt('Edit Math'); |
return <<ENDDRAGMATH; |
return <<ENDDRAGMATH; |
Line 133 ENDDRAGMATH
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Line 159 ENDDRAGMATH
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Javascript used to open pop-up window containing dragmath applet which |
Javascript used to open pop-up window containing dragmath applet which |
can be used to paste LaTeX into a textarea. |
can be used to paste LaTeX into a textarea. |
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=cut |
=cut |
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sub dragmath_js { |
sub dragmath_js { |
Line 232 sub select_recent {
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Line 257 sub select_recent {
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unless ($value =~/^error\:/) { |
unless ($value =~/^error\:/) { |
my $escaped = &Apache::loncommon::escape_url($value); |
my $escaped = &Apache::loncommon::escape_url($value); |
&Apache::loncommon::inhibit_menu_check(\$escaped); |
&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 374 dname_hour, dname_min, and dname_sec.
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Line 402 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 384 the date_setter. See lonparmset for exa
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Line 413 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 $state |
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Specifies the initial state of the form elements. Either 'disabled' or empty. |
Specifies the initial state of the form elements. Either 'disabled' or empty. |
Line 403 sub date_setter {
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Line 435 sub date_setter {
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my ($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 = ''; |
$state = ''; |
} |
} |
Line 411 sub date_setter {
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Line 447 sub date_setter {
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$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 721 parameter setting wizard.
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Line 748 parameter setting wizard.
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sub pjump_javascript_definition { |
sub pjump_javascript_definition { |
my $Str = <<END; |
my $Str = <<END; |
function pjump(type,dis,value,marker,ret,call,hour,min,sec) { |
function pjump(type,dis,value,marker,ret,call,hour,min,sec) { |
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
openMyModal("/adm/rat/parameter.html?type="+escape(type) |
+"&value="+escape(value)+"&marker="+escape(marker) |
+"&value="+escape(value)+"&marker="+escape(marker) |
+"&return="+escape(ret) |
+"&return="+escape(ret) |
+"&call="+escape(call)+"&name="+escape(dis) |
+"&call="+escape(call)+"&name="+escape(dis) |
+"&defhour="+escape(hour)+"&defmin="+escape(min) |
+"&defhour="+escape(hour)+"&defmin="+escape(min) |
+"&defsec="+escape(sec),"LONCAPAparms", |
+"&defsec="+escape(sec)+"&modal=1",350,350,'no'); |
"height=350,width=350,scrollbars=no,menubar=no"); |
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} |
} |
END |
END |
return $Str; |
return $Str; |
Line 922 Returns: none
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Line 948 Returns: none
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=item Increment_PrgWin |
=item Increment_PrgWin |
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Increment the count of items completed for the progress window by 1. |
Increment the count of items completed for the progress window by $step or 1 if no step is provided. |
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Inputs: |
Inputs: |
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Line 935 Inputs:
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Line 961 Inputs:
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=item $extraInfo A description of the items being iterated over. Typically |
=item $extraInfo A description of the items being iterated over. Typically |
'student'. |
'student'. |
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=item $step (optional) counter step. Will be set to default 1 if ommited. step must be greater than 0 or empty. |
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=back |
=back |
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Returns: none |
Returns: none |
Line 963 Returns: none
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Line 991 Returns: none
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######################################################## |
######################################################## |
######################################################## |
######################################################## |
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my $uniq=0; |
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sub get_uniq_name { |
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$uniq++; |
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return 'uniquename'.$uniq; |
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} |
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# Create progress |
# Create progress |
sub Create_PrgWin { |
sub Create_PrgWin { |
my ($r, $title, $heading, $number_to_do,$type,$width,$formname, |
my ($r,$number_to_do)=@_; |
$inputname)=@_; |
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if (!defined($type)) { $type='popup'; } |
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if (!defined($width)) { $width=55; } |
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my %prog_state; |
my %prog_state; |
$prog_state{'type'}=$type; |
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if ($type eq 'popup') { |
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$prog_state{'window'}='popwin'; |
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my $start_page = |
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&Apache::loncommon::start_page($title,undef, |
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{'only_body' => 1, |
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'bgcolor' => '#88DDFF', |
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'js_ready' => 1}); |
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my $end_page = &Apache::loncommon::end_page({'js_ready' => 1}); |
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#the whole function called through timeout is due to issues |
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#in mozilla Read BUG #2665 if you want to know the whole story |
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&r_print($r,&Apache::lonhtmlcommon::scripttag( |
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"var popwin; |
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function openpopwin () { |
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popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
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"popwin.document.writeln(\'".$start_page. |
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"<h4>".&mt("$heading")."<\/h4>". |
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"<form action=\"\" name=\"popremain\" method=\"post\">". |
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'<input type="text" size="'.$width.'" name="remaining" value="'. |
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&mt('Starting').'" /><\\/form>'.$end_page. |
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"\');". |
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"popwin.document.close();}". |
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"\nwindow.setTimeout(openpopwin,0)" |
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)); |
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$prog_state{'formname'}='popremain'; |
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$prog_state{'inputname'}="remaining"; |
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} elsif ($type eq 'inline') { |
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$prog_state{'window'}='window'; |
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if (!$formname) { |
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$prog_state{'formname'}=&get_uniq_name(); |
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&r_print($r,'<form action="" name="'.$prog_state{'formname'}.'">'); |
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} else { |
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$prog_state{'formname'}=$formname; |
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} |
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if (!$inputname) { |
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$prog_state{'inputname'}=&get_uniq_name(); |
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&r_print($r,&mt("$heading [_1]",' <input type="text" name="'.$prog_state{'inputname'}.'" size="'.$width.'" />')); |
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} else { |
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$prog_state{'inputname'}=$inputname; |
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} |
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if (!$formname) { &r_print($r,'</form>'); } |
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&Update_PrgWin($r,\%prog_state,&mt('Starting')); |
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} |
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$prog_state{'done'}=0; |
$prog_state{'done'}=0; |
$prog_state{'firststart'}=&Time::HiRes::time(); |
$prog_state{'firststart'}=&Time::HiRes::time(); |
$prog_state{'laststart'}=&Time::HiRes::time(); |
$prog_state{'laststart'}=&Time::HiRes::time(); |
$prog_state{'max'}=$number_to_do; |
$prog_state{'max'}=$number_to_do; |
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&Apache::loncommon::LCprogressbar($r); |
return %prog_state; |
return %prog_state; |
} |
} |
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# update progress |
# update progress |
sub Update_PrgWin { |
sub Update_PrgWin { |
my ($r,$prog_state,$displayString)=@_; |
my ($r,$prog_state,$displayString)=@_; |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
&Apache::loncommon::LCprogressbarUpdate($r,undef,$displayString); |
$$prog_state{'window'}.'.document.'. |
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$$prog_state{'formname'}.'.'. |
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$$prog_state{'inputname'}.'.value="'. |
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$displayString.'";' |
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)); |
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$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
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# increment progress state |
# increment progress state |
sub Increment_PrgWin { |
sub Increment_PrgWin { |
my ($r,$prog_state,$extraInfo)=@_; |
my ($r,$prog_state,$extraInfo,$step)=@_; |
$$prog_state{'done'}++; |
$step = $step > 0 ? $step : 1; |
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$$prog_state{'done'} += $step; |
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# Catch (max modulo step) <> 0 |
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my $current = $$prog_state{'done'}; |
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my $last = ($$prog_state{'max'} - $current); |
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if ($last <= 0) { |
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$last = 1; |
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$current = $$prog_state{'max'}; |
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} |
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my $time_est= (&Time::HiRes::time() - $$prog_state{'firststart'})/ |
my $time_est= (&Time::HiRes::time() - $$prog_state{'firststart'})/ |
$$prog_state{'done'} * |
$current * $last; |
($$prog_state{'max'}-$$prog_state{'done'}); |
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$time_est = int($time_est); |
$time_est = int($time_est); |
# |
# |
my $min = int($time_est/60); |
my $min = int($time_est/60); |
my $sec = $time_est % 60; |
my $sec = $time_est % 60; |
# |
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my $str; |
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if ($min == 0 && $sec > 1) { |
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$str = '[_2] seconds'; |
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} elsif ($min == 1 && $sec > 1) { |
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$str = '1 minute [_2] seconds'; |
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} elsif ($min == 1 && $sec < 2) { |
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$str = '1 minute'; |
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} elsif ($min < 10 && $sec > 1) { |
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$str = '[_1] minutes, [_2] seconds'; |
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} elsif ($min >= 10 || $sec < 2) { |
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$str = '[_1] minutes'; |
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} |
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$time_est = &mt($str,$min,$sec); |
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# |
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my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
my $lasttime = &Time::HiRes::time()-$$prog_state{'laststart'}; |
if ($lasttime > 9) { |
if ($lasttime > 9) { |
$lasttime = int($lasttime); |
$lasttime = int($lasttime); |
Line 1076 sub Increment_PrgWin {
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Line 1040 sub Increment_PrgWin {
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} else { |
} else { |
$lasttime = sprintf("%3.2f",$lasttime); |
$lasttime = sprintf("%3.2f",$lasttime); |
} |
} |
if ($lasttime == 1) { |
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$lasttime = '('.$lasttime.' '.&mt('second for').' '.$extraInfo.')'; |
$sec = 0 if ($min >= 10); # Don't show seconds if remaining time >= 10 min. |
} else { |
$sec = 1 if ( ($min == 0) && ($sec == 0) ); # Little cheating: pretend to have 1 second remaining instead of 0 to have something to display |
$lasttime = '('.$lasttime.' '.&mt('seconds for').' '.$extraInfo.')'; |
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} |
my $timeinfo = |
# |
&mt('[_1]/[_2]:' |
my $user_browser = $env{'browser.type'} if (exists($env{'browser.type'})); |
.' [quant,_3,minute,minutes,] [quant,_4,second ,seconds ,]remaining' |
my $user_os = $env{'browser.os'} if (exists($env{'browser.os'})); |
.' ([quant,_5,second] for '.$extraInfo.')', |
if (! defined($user_browser) || ! defined($user_os)) { |
$current, |
(undef,$user_browser,undef,undef,undef,$user_os) = |
$$prog_state{'max'}, |
&Apache::loncommon::decode_user_agent(); |
$min, |
} |
$sec, |
if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
$lasttime); |
$lasttime = ''; |
my $percent=0; |
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if ($$prog_state{'max'}) { |
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$percent=int(100.*$current/$$prog_state{'max'}); |
} |
} |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
&Apache::loncommon::LCprogressbarUpdate($r,$percent,$timeinfo); |
$$prog_state{'window'}.'.document.'. |
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$$prog_state{'formname'}.'.'. |
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$$prog_state{'inputname'}.'.value="'. |
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$$prog_state{'done'}.'/'.$$prog_state{'max'}. |
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': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";' |
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)); |
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$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
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# close Progress Line |
# close Progress Line |
sub Close_PrgWin { |
sub Close_PrgWin { |
my ($r,$prog_state)=@_; |
my ($r,$prog_state)=@_; |
if ($$prog_state{'type'} eq 'popup') { |
&Apache::loncommon::LCprogressbarClose($r); |
&r_print($r,&Apache::lonhtmlcommon::scripttag( |
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'popwin.close()' |
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)); |
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} elsif ($$prog_state{'type'} eq 'inline') { |
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&Update_PrgWin($r,$prog_state,&mt('Done')); |
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} |
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undef(%$prog_state); |
undef(%$prog_state); |
} |
} |
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sub r_print { |
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my ($r,$to_print)=@_; |
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if ($r) { |
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$r->print($to_print); |
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$r->rflush(); |
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} else { |
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print($to_print); |
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} |
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} |
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# ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
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sub crumbs { |
sub crumbs { |
my ($uri,$target,$prefix,$form,$size,$noformat,$skiplast)=@_; |
my ($uri,$target,$prefix,$form,$skiplast)=@_; |
if (! defined($size)) { |
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$size = '+2'; |
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} |
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if ($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'}) | ($env{'user.author'})) { |
my $path=$prefix.'/'; |
my $path=$prefix.'/'; |
foreach my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
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if (! $dir) { next; } |
if (! $dir) { next; } |
$path .= $dir; |
$path .= $dir; |
if ($path eq $uri) { |
if ($path eq $uri) { |
if ($skiplast) { |
if ($skiplast) { |
$output.=$dir; |
$output.=$dir; |
last; |
last; |
} |
} |
} else { |
} else { |
$path.='/'; |
$path.='/'; |
} |
} |
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
&Apache::loncommon::inhibit_menu_check(\$href_path); |
&Apache::loncommon::inhibit_menu_check(\$href_path); |
if ($form) { |
if ($form) { |
my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
$output.=qq{<a href="$href" $target>$dir</a>/}; |
$output.=qq{<a href="$href"$target>$dir</a>/}; |
} else { |
} else { |
$output.=qq{<a href="$href_path" $target>$dir</a>/}; |
$output.=qq{<a href="$href_path"$target>$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 1215 sub spelllink {
|
Line 1157 sub spelllink {
|
ENDLINK |
ENDLINK |
} |
} |
|
|
# ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for CKEditor |
|
|
{ |
|
my @htmlareafields; |
|
sub init_htmlareafields { |
|
undef(@htmlareafields); |
|
} |
|
|
|
sub add_htmlareafields { |
|
my (@newfields) = @_; |
|
push(@htmlareafields,@newfields); |
|
} |
|
|
|
sub get_htmlareafields { |
|
return @htmlareafields; |
|
} |
|
} |
|
|
|
sub htmlareaheaders { |
sub htmlareaheaders { |
return if (&htmlareablocked()); |
my $s=""; |
return if (!&htmlareabrowser()); |
if (&htmlareabrowser()) { |
return (<<ENDHEADERS); |
$s.=(<<ENDEDITOR); |
<script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
<script type="text/javascript" src="/ckeditor/ckeditor.js"></script> |
ENDHEADERS |
ENDEDITOR |
|
} |
|
$s.=(<<ENDJQUERY); |
|
<script type="text/javascript" src="/adm/jQuery/js/jquery-1.6.2.min.js"></script> |
|
<script type="text/javascript" src="/adm/jQuery/js/jquery-ui-1.8.16.custom.min.js"></script> |
|
<link rel="stylesheet" type="text/css" href="/adm/jQuery/css/smoothness/jquery-ui-1.8.16.custom.css" /> |
|
ENDJQUERY |
|
return $s; |
} |
} |
|
|
# ----------------------------------------------------------------- Preferences |
# ----------------------------------------------------------------- Preferences |
|
|
sub disablelink { |
|
my @fields=@_; |
|
if (defined($#fields)) { |
|
unless ($#fields>=0) { return ''; } |
|
} |
|
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
|
} |
|
|
|
sub enablelink { |
|
my @fields=@_; |
|
if (defined($#fields)) { |
|
unless ($#fields>=0) { return ''; } |
|
} |
|
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 |
# ------------------------------------------------- lang to use in html editor |
sub htmlarea_lang { |
sub htmlarea_lang { |
my $lang='en'; |
my $lang='en'; |
Line 1271 sub htmlarea_lang {
|
Line 1188 sub htmlarea_lang {
|
# ----------------------------------------- Script to activate only some fields |
# ----------------------------------------- Script to activate only some fields |
|
|
sub htmlareaselectactive { |
sub htmlareaselectactive { |
my @fields=@_; |
my ($args) = @_; |
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" |
|
.'// <![CDATA['."\n"; |
.'// <![CDATA['."\n"; |
my $lang = &htmlarea_lang(); |
my $lang = &htmlarea_lang(); |
foreach my $field (@fields) { |
my $fullpage = 'false'; |
$output.=" |
my ($dragmath_prefix,$dragmath_helpicon,$dragmath_whitespace); |
{ |
if (ref($args) eq 'HASH') { |
var oFCKeditor = new FCKeditor('$field'); |
if (exists($args->{'lang'})) { |
oFCKeditor.Config['CustomConfigurationsPath'] = |
if ($args->{'lang'} ne '') { |
'/fckeditor/loncapaconfig.js'; |
$lang = $args->{'lang'}; |
oFCKeditor.ReplaceTextarea(); |
} |
oFCKeditor.Config['AutoDetectLanguage'] = false; |
} |
oFCKeditor.Config['DefaultLanguage'] = '$lang'; |
if (exists($args->{'fullpage'})) { |
}"; |
if ($args->{'fullpage'} eq 'true') { |
|
$fullpage = $args->{'fullpage'}; |
|
} |
|
} |
|
if (exists($args->{'dragmath'})) { |
|
if ($args->{'dragmath'} ne '') { |
|
$dragmath_prefix = $args->{'dragmath'}; |
|
$dragmath_helpicon=&Apache::loncommon::lonhttpdurl("/adm/help/help.png"); |
|
$dragmath_whitespace=&Apache::loncommon::lonhttpdurl("/adm/lonIcons/transparent1x1.gif"); |
|
} |
|
} |
|
} |
|
$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); |
|
} |
|
|
|
function startRichEditor(id) { |
|
CKEDITOR.replace(id, |
|
{ |
|
customConfig: "/ckeditor/loncapaconfig.js", |
|
language : "'.$lang.'", |
|
fullPage : '.$fullpage.', |
|
} |
|
); |
|
} |
|
|
|
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(); |
|
var rt_enabled = $(this).hasClass("LC_enable_rt"); |
|
if (rt_enabled) { |
|
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"); |
|
$("#LC_rt_"+id).removeClass("LC_disable_rt"); |
|
}'; |
|
if ($dragmath_prefix ne '') { |
|
$output .= "\n var visible = ''; |
|
if (rt_enabled) { |
|
visible = 'none'; |
|
} |
|
editmath_visibility(id,visible);\n"; |
|
} |
|
$output .= ' |
|
} |
|
$(document).ready(function(){ |
|
$(".LC_richAlwaysOn").each(function() { |
|
startRichEditor($(this).attr("id")); |
|
}); |
|
$(".LC_richDetectHtml").each(function() { |
|
var id = $(this).attr("id"); |
|
var rt_enabled = containsBlockHtml(id); |
|
if(rt_enabled) { |
|
$(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>"); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
}'; |
|
if ($dragmath_prefix ne '') { |
|
$output .= "\n var visible = ''; |
|
if (rt_enabled) { |
|
visible = 'none'; |
|
} |
|
editmath_visibility(id,visible);\n"; |
|
} |
|
$output .= ' |
|
}); |
|
$(".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>"); |
|
$("#LC_rt_"+id).click(editorHandler); |
|
}); |
|
}); |
|
'; |
|
if ($dragmath_prefix ne '') { |
|
$output .= ' |
|
|
|
function editmath_visibility(id,value) { |
|
|
|
if ((id == "") || (id == null)) { |
|
return; |
|
} |
|
var mathid = "'.$dragmath_prefix.'_"+id; |
|
mathele = document.getElementById(mathid); |
|
if (mathele == null) { |
|
return; |
|
} |
|
mathele.style.display = value; |
|
var mathhelpicon = "'.$dragmath_prefix.'helpicon'.'_"+id; |
|
mathhelpiconele = document.getElementById(mathhelpicon); |
|
if (mathhelpiconele == null) { |
|
return; |
|
} |
|
if (value == "none") { |
|
mathhelpiconele.src = "'.$dragmath_whitespace.'"; |
|
} else { |
|
mathhelpiconele.src = "'.$dragmath_helpicon.'"; |
|
} |
|
} |
|
'; |
|
|
} |
} |
$output.="\nwindow.status='Activated Editfields';\n" |
$output.="\nwindow.status='Activated Editfields';\n" |
.'// ]]>'."\n" |
.'// ]]>'."\n" |
.'</script><br />'. |
.'</script>'; |
&disablelink(@fields); |
|
return $output; |
return $output; |
} |
} |
|
|
Line 1308 sub htmlareabrowser {
|
Line 1347 sub htmlareabrowser {
|
return 1; |
return 1; |
} |
} |
|
|
|
# |
|
# Should the "return to content" link be shown? |
|
# |
|
|
|
sub show_return_link { |
|
|
|
unless ($env{'request.course.id'}) { return 0; } |
|
if ($env{'request.noversionuri'}=~m{^/priv/} || |
|
$env{'request.uri'}=~m{^/~}) { return 1; } |
|
|
|
if (($env{'request.noversionuri'} =~ m{^/adm/(viewclasslist|navmaps)($|\?)}) |
|
|| ($env{'request.noversionuri'} =~ m{^/adm/.*/aboutme($|\?)})) { |
|
|
|
return if ($env{'form.register'}); |
|
} |
|
return (($env{'request.noversionuri'}=~m{^/(res|public)/} && |
|
$env{'request.symb'} eq '') |
|
|| |
|
($env{'request.noversionuri'}=~ m{^/cgi-bin/printout.pl}) |
|
|| |
|
(($env{'request.noversionuri'}=~/^\/adm\//) && |
|
($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) && |
|
($env{'request.noversionuri'}!~ |
|
m{^/adm/.*/(smppg|bulletinboard)($|\?)}) |
|
)); |
|
} |
|
|
|
|
############################################################ |
############################################################ |
############################################################ |
############################################################ |
|
|
Line 1373 returns: nothing
|
Line 1440 returns: nothing
|
if ($menulink) { |
if ($menulink) { |
my $description = 'Menu'; |
my $description = 'Menu'; |
my $no_mt_descr = 0; |
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 '') && |
|
($env{'course.'.$env{'request.course.id'}.'.description'} ne '')) { |
$description = |
$description = |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
$env{'course.'.$env{'request.course.id'}.'.description'}; |
$no_mt_descr = 1; |
$no_mt_descr = 1; |
Line 1392 returns: nothing
|
Line 1460 returns: nothing
|
$last = $menulink; |
$last = $menulink; |
} |
} |
} |
} |
my $links = join "", |
my $links; |
map { |
if ((&show_return_link) && (!$CourseBreadcrumbs)) { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
my $alttext = 'Go Back'; |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$links=&htmltag( 'a',"<img src='/res/adm/pages/reload.png' border='0' style='vertical-align:middle;' alt='$alttext' />", |
$help = $_->{'help'} if (exists($_->{'help'})); |
{ href => '/adm/flip?postdata=return:', |
|
title => &mt("Back to most recent content resource") }); |
my $result = htmltag( 'a', |
$links=&htmltag('li',$links); |
$_->{no_mt} ? |
} |
$_->{text} : mt($_->{text}), |
$links.= join "", |
{ |
map { |
href => $_->{href}, |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
title => $_->{no_mt} ? |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$_->{title} : mt($_->{title}), |
$help = $_->{'help'} if (exists($_->{'help'})); |
target => $_->{target}, |
|
}); |
my $result = $_->{no_mt} ? $_->{text} : &mt($_->{text}); |
$result = htmltag( 'li', "$result $crumbsymbol"); |
|
} @Crumbs; |
if ($_->{href}){ |
|
$result = &htmltag( 'a', $result, |
|
{ href => $_->{href}, |
|
title => $_->{no_mt} ? $_->{title} : &mt($_->{title}), |
|
target => $_->{target}, }); |
|
} |
|
|
|
$result = &htmltag( 'li', "$result $crumbsymbol"); |
|
} @Crumbs; |
|
|
#should the last Element be translated? |
#should the last Element be translated? |
$links .= htmltag( 'li', |
|
htmltag( 'b', |
my $lasttext = $last->{'no_mt'} ? $last->{'text'} |
$last->{'no_mt'} ? |
: mt( $last->{'text'} ); |
$last->{'text'} : mt($last->{'text'}) )); |
|
|
# last breadcrumb is the first order heading of a page |
|
# for course breadcrumbs it's just bold |
|
$links .= &htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1', |
|
$lasttext), {title => $lasttext}); |
|
|
my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
Line 1436 returns: nothing
|
Line 1516 returns: nothing
|
|
|
|
|
unless ($CourseBreadcrumbs) { |
unless ($CourseBreadcrumbs) { |
$links = htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
$links = &htmltag('ol', $links, { id => "LC_MenuBreadcrumbs" }); |
} else { |
} else { |
$links = htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
$links = &htmltag('ul', $links, { class => "LC_CourseBreadcrumbs" }); |
} |
} |
|
|
if ($component) { |
if ($component) { |
$links = htmltag('span', |
$links = &htmltag('span', |
( $no_mt ? $component : mt($component) ). |
( $no_mt ? $component : mt($component) ). |
( $icons ? $icons : '' ), |
( $icons ? $icons : '' ), |
{ class => 'LC_breadcrumbs_component' } ) |
{ class => 'LC_breadcrumbs_component' } ) |
.$links; |
.$links; |
} |
} |
|
|
#SD START (work in progress!) |
&render_tools(\$links); |
add_tools(\$links); |
$links = &htmltag('div', $links, |
#SD END |
|
$links = htmltag('div', $links, |
|
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
{ id => "LC_breadcrumbs" }) unless ($CourseBreadcrumbs) ; |
add_advtools(\$links); |
&render_advtools(\$links); |
|
|
# Return the @Crumbs stack to what we started with |
# Return the @Crumbs stack to what we started with |
push(@Crumbs,$last); |
push(@Crumbs,$last); |
Line 1472 returns: nothing
|
Line 1550 returns: nothing
|
push(@Crumbs,@_); |
push(@Crumbs,@_); |
} |
} |
|
|
|
=item add_breadcrumb_tool($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 $category: |
|
|
|
=over |
|
|
|
=item navigation |
|
left of breadcrumbs line |
|
|
|
=item tools |
|
right of breadcrumbs line |
|
|
|
=item advtools |
|
advanced tools shown in a separate box below breadcrumbs line |
|
|
|
=back |
|
|
|
returns: nothing |
|
|
|
=cut |
|
|
#SD START (work in progress!) |
|
sub add_breadcrumb_tool { |
sub add_breadcrumb_tool { |
my ($category, $html) = @_; |
my ($category, @html) = @_; |
return unless $html; |
return unless @html; |
if (!defined(%tools)) { |
if (!keys(%tools)) { |
my %tools = ( A => [], B => [], C => []); |
%tools = ( navigation => [], tools => [], advtools => []); |
} |
} |
push @{$tools{$category}}, $html; |
|
|
#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{$category}}, @html; |
} |
} |
|
|
|
=item clear_breadcrumb_tools() |
|
|
|
Clears the breadcrumb toolbar container. |
|
|
|
returns: nothing |
|
|
|
=cut |
|
|
sub clear_breadcrumb_tools { |
sub clear_breadcrumb_tools { |
undef(%tools); |
undef(%tools); |
} |
} |
|
|
sub add_tools { |
=item render_tools(\$breadcrumbs) |
my ($links) = @_; |
|
return unless defined %tools; |
Creates html for breadcrumb tools (categories navigation and tools) and inserts |
my $html = '<ul class="LC_bct">'; |
\$breadcrumbs at the correct position. |
for my $category ('A','B') { |
|
$html .= '<li class="LC_breadcrumb_tools">' |
input: \$breadcrumbs - a reference to the string containing prepared |
. '<ul class="LC_breadcrumb_tools' |
breadcrumbs. |
. " LC_breadcrumb_tools_$category\">"; |
|
for my $item (@{$tools{$category}}){ |
returns: nothing |
#SD ugly! I'll fix that later on |
=cut |
$item =~ s/align="(right|left)"//; |
|
$item =~ s/<span(.*?)\/span>//; |
#TODO might split this in separate functions for each category |
$html .= "<li>$item</li>"; |
sub render_tools { |
} |
my ($breadcrumbs) = @_; |
$html .= '</li></ul>'; |
return unless (keys(%tools)); |
if ($category eq 'A') { $html .= "<li>$$links</li>"; } |
|
} |
my $navigation = list_from_array($tools{navigation}, |
$$links = $html.'</ul>'; |
{ listattr => { class=>"LC_breadcrumb_tools_navigation" } }); |
} |
my $tools = list_from_array($tools{tools}, |
|
{ listattr => { class=>"LC_breadcrumb_tools_tools" } }); |
sub add_advtools { |
$$breadcrumbs = list_from_array([$navigation, $tools, $$breadcrumbs], |
my ($links) = @_; |
{ listattr => { class=>'LC_breadcrumb_tools_outerlist' } }); |
return unless (defined $tools{'C'}) and (scalar (@{$tools{'C'}}) > 0); |
} |
my $html = start_funclist(); |
|
for my $item (@{$tools{'C'}}){ |
=item render_advtools(\$breadcrumbs) |
next unless $item; |
|
$item =~ s/align="(right|left)"//; |
Creates html for advanced tools (category advtools) and inserts \$breadcrumbs |
$html .= add_item_funclist($item); |
at the correct position. |
} |
|
$html .= end_funclist(); |
input: \$breadcrumbs - a reference to the string containing prepared |
$html = Apache::loncommon::head_subbox($html); |
breadcrumbs (after render_tools call). |
$$links .= $html; |
|
|
returns: nothing |
|
=cut |
|
|
|
sub render_advtools { |
|
my ($breadcrumbs) = @_; |
|
return unless (defined $tools{'advtools'}) |
|
and (scalar(@{$tools{'advtools'}}) > 0); |
|
|
|
$$breadcrumbs .= Apache::loncommon::head_subbox( |
|
funclist_from_array($tools{'advtools'}) ); |
} |
} |
#SD END |
|
|
|
} # End of scope for @Crumbs |
} # End of scope for @Crumbs |
|
|
Line 1653 ENDTWO
|
Line 1780 ENDTWO
|
|
|
} # End: row_count block for pick_box |
} # End: row_count block for pick_box |
|
|
|
|
sub role_select_row { |
sub role_select_row { |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my $crstype = 'Course'; |
my $crstype = 'Course'; |
Line 1699 sub role_select_row {
|
Line 1825 sub role_select_row {
|
|
|
sub course_select_row { |
sub course_select_row { |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
$css_class,$crstype) = @_; |
$css_class,$crstype,$standardnames) = @_; |
my $output = &row_title($title,$css_class); |
my $output = &row_title($title,$css_class); |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype); |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames); |
$output .= &row_closure(); |
$output .= &row_closure(); |
return $output; |
return $output; |
} |
} |
|
|
sub course_selection { |
sub course_selection { |
my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype) = @_; |
my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles,$crstype,$standardnames) = @_; |
my $output = qq| |
my $output = qq| |
<script type="text/javascript"> |
<script type="text/javascript"> |
// <![CDATA[ |
// <![CDATA[ |
Line 1754 sub course_selection {
|
Line 1880 sub course_selection {
|
if ($numtitles > 0) { |
if ($numtitles > 0) { |
$output .= '<input type="radio" name="coursepick" value="category" onclick="coursePick(this.form);alert('."'".&mt('Choose categories, from left to right')."'".')" />'.&mt('Pick courses by category:').' <br />'; |
$output .= '<input type="radio" name="coursepick" value="category" onclick="coursePick(this.form);alert('."'".&mt('Choose categories, from left to right')."'".')" />'.&mt('Pick courses by category:').' <br />'; |
$output .= '<table><tr><td>'.$$codetitles[0].'<br />'."\n". |
$output .= '<table><tr><td>'.$$codetitles[0].'<br />'."\n". |
'<select name="'.$$codetitles[0]. |
'<select name="'.$standardnames->[0]. |
'" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
'" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
' <option value="-1" />Select'."\n"; |
' <option value="-1" />Select'."\n"; |
my @items = (); |
my @items = (); |
Line 1784 sub course_selection {
|
Line 1910 sub course_selection {
|
$output .= '</select></td>'; |
$output .= '</select></td>'; |
for (my $i=1; $i<$numtitles; $i++) { |
for (my $i=1; $i<$numtitles; $i++) { |
$output .= '<td>'.$$codetitles[$i].'<br />'."\n". |
$output .= '<td>'.$$codetitles[$i].'<br />'."\n". |
'<select name="'.$$codetitles[$i]. |
'<select name="'.$standardnames->[$i]. |
'" onChange="courseSet('."'$$codetitles[$i]'".')">'."\n". |
'" onChange="courseSet('."'$$codetitles[$i]'".')">'."\n". |
'<option value="-1"><-Pick '.$$codetitles[$i-1].'</option>'."\n". |
'<option value="-1"><-Pick '.$$codetitles[$i-1].'</option>'."\n". |
'</select>'."\n". |
'</select>'."\n". |
Line 1876 sub course_custom_roles {
|
Line 2002 sub course_custom_roles {
|
} |
} |
|
|
|
|
|
sub resource_info_box { |
|
my ($symb,$onlyfolderflag)=@_; |
|
my $return=''; |
|
if ($symb) { |
|
$return=&Apache::loncommon::start_data_table(); |
|
my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symb); |
|
my $folder=&Apache::lonnet::gettitle($map); |
|
$return.=&Apache::loncommon::start_data_table_row(). |
|
'<th>'.&mt('Folder:').'</th><td>'.$folder.'</td>'. |
|
&Apache::loncommon::end_data_table_row(); |
|
unless ($onlyfolderflag) { |
|
$return.=&Apache::loncommon::start_data_table_row(). |
|
'<th>'.&mt('Resource:').'</th><td>'.&Apache::lonnet::gettitle($symb).'</td>'. |
|
&Apache::loncommon::end_data_table_row(); |
|
} |
|
$return.=&Apache::loncommon::end_data_table(); |
|
} else { |
|
$return='<p><span class="LC_error">'.&mt('No context provided.').'</span></p>'; |
|
} |
|
return $return; |
|
|
|
} |
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
Line 1900 sub topic_bar {
|
Line 2049 sub topic_bar {
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
# echo_form_input |
# echo_form_input |
# |
# |
# Generates html markup to add form elements from the referrer page |
# Generates html markup to add form elements from the referrer page |
Line 1933 sub echo_form_input {
|
Line 2081 sub echo_form_input {
|
if ($key =~ /^form\.(.+)$/) { |
if ($key =~ /^form\.(.+)$/) { |
my $name = $1; |
my $name = $1; |
my $match = 0; |
my $match = 0; |
if ((!@{$excluded}) || (!grep/^$name$/,@{$excluded})) { |
if (ref($excluded) eq 'ARRAY') { |
if (defined($regexps)) { |
next if (grep(/^\Q$name\E$/,@{$excluded})); |
if (@{$regexps} > 0) { |
} |
foreach my $regexp (@{$regexps}) { |
if (ref($regexps) eq 'ARRAY') { |
if ($name =~ /\Q$regexp\E/) { |
if (@{$regexps} > 0) { |
$match = 1; |
foreach my $regexp (@{$regexps}) { |
last; |
if ($name =~ /$regexp/) { |
} |
$match = 1; |
|
last; |
} |
} |
} |
} |
} |
} |
if (!$match) { |
} |
if (ref($env{$key})) { |
next if ($match); |
foreach my $value (@{$env{$key}}) { |
if (ref($env{$key}) eq 'ARRAY') { |
$value = &HTML::Entities::encode($value,'<>&"'); |
foreach my $value (@{$env{$key}}) { |
$output .= '<input type="hidden" name="'.$name. |
$value = &HTML::Entities::encode($value,'<>&"'); |
'" value="'.$value.'" />'."\n"; |
$output .= '<input type="hidden" name="'.$name. |
} |
'" value="'.$value.'" />'."\n"; |
} else { |
|
my $value = &HTML::Entities::encode($env{$key},'<>&"'); |
|
$output .= '<input type="hidden" name="'.$name. |
|
'" value="'.$value.'" />'."\n"; |
|
} |
|
} |
} |
|
} else { |
|
my $value = &HTML::Entities::encode($env{$key},'<>&"'); |
|
$output .= '<input type="hidden" name="'.$name. |
|
'" value="'.$value.'" />'."\n"; |
} |
} |
} |
} |
} |
} |
Line 1965 sub echo_form_input {
|
Line 2113 sub echo_form_input {
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
# set_form_elements |
# set_form_elements |
# |
# |
# Generates javascript to set form elements to values based on |
# Generates javascript to set form elements to values based on |
Line 2116 sub set_form_elements {
|
Line 2263 sub set_form_elements {
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
|
sub file_submissionchk_js { |
|
my ($turninpaths,$multiples) = @_; |
|
my $overwritewarn = &mt('File(s) you uploaded for your submission will overwrite existing file(s) submitted for this item').'\\n'. |
|
&mt('Continue submission and overwrite the file(s)?'); |
|
my $delfilewarn = &mt('You have indicated you wish to remove some files previously included in your submission.').'\\n'. |
|
&mt('Continue submission with these files removed?'); |
|
my ($turninpathtext,$multtext,$arrayindexofjs); |
|
if (ref($turninpaths) eq 'HASH') { |
|
foreach my $key (sort(keys(%{$turninpaths}))) { |
|
$turninpathtext .= " if (prefix == '$key') {\n". |
|
" return '$turninpaths->{$key}';\n". |
|
" }\n"; |
|
} |
|
} |
|
$turninpathtext .= " return '';\n"; |
|
if (ref($multiples) eq 'HASH') { |
|
foreach my $key (sort(keys(%{$multiples}))) { |
|
$multtext .= " if (prefix == '$key') {\n". |
|
" return '$multiples->{$key}';\n". |
|
" }\n"; |
|
} |
|
} |
|
$multtext .= " return '';\n"; |
|
|
|
$arrayindexofjs = &Apache::loncommon::javascript_array_indexof(); |
|
return <<"ENDSCRIPT"; |
|
<script type="text/javascript"> |
|
// <![CDATA[ |
|
|
|
function file_submission_check(formname,path,multiresp) { |
|
var elemnum = formname.elements.length; |
|
if (elemnum == 0) { |
|
return true; |
|
} |
|
var alloverwrites = []; |
|
var alldelconfirm = []; |
|
var result = []; |
|
var submitter; |
|
var subprefix; |
|
var allsub = getIndexByName(formname,'all_submit'); |
|
if (allsub == -1) { |
|
var idx = getIndexByName(formname,'submitted'); |
|
if (idx != -1) { |
|
var subval = String(formname.elements[idx].value); |
|
submitter = subval.replace(/^part_/,''); |
|
result = overwritten_check(formname,path,multiresp,submitter); |
|
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
|
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
|
} |
|
} else { |
|
if (formname.elements[allsub].type == 'submit') { |
|
var partsub = /^\\d+\\.\\d+_submit_.+\$/; |
|
var allprefixes = []; |
|
var allparts = []; |
|
for (var i=0; i<formname.elements.length; i++) { |
|
if (formname.elements[i].type == 'submit') { |
|
var elemname = formname.elements[i].name; |
|
var subname = String(elemname); |
|
var savesub = String(elemname); |
|
if (partsub.test(subname)) { |
|
var prefix = subname.replace(/_submit_.+\$/,''); |
|
if (allprefixes.indexOf(prefix) == -1) { |
|
allprefixes.push(prefix); |
|
allparts[prefix] = []; |
|
} |
|
var part = savesub.replace(/^\\d+\\.\\d+_submit_/,''); |
|
allparts[prefix].push(part); |
|
} |
|
} |
|
} |
|
for (var k=0; k<allprefixes.length; k++) { |
|
var idx = getIndexByName(formname,allprefixes[k]+'_submitted'); |
|
if (idx > -1) { |
|
if (formname.elements[idx].value != 'yes') { |
|
submitterval = formname.elements[idx].value; |
|
submitter = submitterval.replace(/^part_/,''); |
|
subprefix = allprefixes[k]; |
|
result = overwritten_check(formname,path,multiresp,submitter,subprefix); |
|
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
|
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
|
break; |
|
} |
|
} |
|
} |
|
if (submitter == '' || submitter == undefined) { |
|
for (var m=0; m<allprefixes.length; m++) { |
|
for (var n=0; n<allparts[allprefixes[m]].length; n++) { |
|
var result = overwritten_check(formname,path,multiresp,allparts[allprefixes[m]][n],allprefixes[m]); |
|
alloverwrites.push.apply(alloverwrites,result['overwrite']); |
|
alldelconfirm.push.apply(alldelconfirm,result['delete']); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if (alloverwrites.length > 0) { |
|
if (!confirm("$overwritewarn")) { |
|
for (var n=0; n<alloverwrites.length; n++) { |
|
formname.elements[alloverwrites[n]].value = ""; |
|
} |
|
return false; |
|
} |
|
} |
|
if (alldelconfirm.length > 0) { |
|
if (!confirm("$delfilewarn")) { |
|
for (var p=0; p<alldelconfirm.length; p++) { |
|
formname.elements[alldelconfirm[p]].checked = false; |
|
} |
|
return false; |
|
} |
|
} |
|
return true; |
|
} |
|
|
|
function getIndexByName(formname,item) { |
|
for (var i=0;i<formname.elements.length;i++) { |
|
if (formname.elements[i].name == item) { |
|
return i; |
|
} |
|
} |
|
return -1; |
|
} |
|
|
|
function overwritten_check(formname,path,multiresp,part,prefix) { |
|
var result = []; |
|
result['overwrite'] = []; |
|
result['delete'] = []; |
|
var elemnum = formname.elements.length; |
|
if (elemnum == 0) { |
|
return result; |
|
} |
|
var uploadstr; |
|
var deletestr; |
|
if ((prefix != undefined) && (prefix != '')) { |
|
var prepend = prefix+'_'; |
|
uploadstr = new RegExp("^"+prepend+"HWFILE"+part+".+\$"); |
|
deletestr = new RegExp("^"+prepend+"HWFILE"+part+".+_\\\\d+_delete\$"); |
|
multiresp = check_for_multiples(prepend); |
|
path = check_for_turninpath(prepend); |
|
} else { |
|
uploadstr = new RegExp("^HWFILE"+part+".+\$"); |
|
deletestr = new RegExp("^HWFILE"+part+".+_\\\\d+_delete\$"); |
|
} |
|
var alluploads = []; |
|
var allchecked = []; |
|
var allskipdel = []; |
|
var fnametrim = /[^\\/\\\\]+\$/; |
|
for (var i=0; i<formname.elements.length; i++) { |
|
var id = formname.elements[i].id; |
|
if (id != '') { |
|
if (uploadstr.test(id)) { |
|
if (formname.elements[i].type == 'file') { |
|
alluploads.push(id); |
|
} else { |
|
if (deletestr.test(id)) { |
|
if (formname.elements[i].type == 'checkbox') { |
|
if (formname.elements[i].checked) { |
|
allchecked.push(id); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
for (var j=0; j<alluploads.length; j++) { |
|
var delstr = new RegExp("^"+alluploads[j]+"_\\\\d+_delete\$"); |
|
var delboxes = []; |
|
for (var k=0; k<formname.elements.length; k++) { |
|
var id = formname.elements[k].id; |
|
if ((id != '') && (id != undefined)) { |
|
if (delstr.test(id)) { |
|
if (formname.elements[k].type == 'checkbox') { |
|
delboxes.push(id); |
|
} |
|
} |
|
} |
|
} |
|
if (delboxes.length > 0) { |
|
if ((formname.elements[alluploads[j]].value != undefined) && |
|
(formname.elements[alluploads[j]].value != '')) { |
|
var filepath = formname.elements[alluploads[j]].value; |
|
var newfilename = fnametrim.exec(filepath); |
|
if (newfilename != null) { |
|
var filename = String(newfilename); |
|
var nospaces = filename.replace(/\\s+/g,'_'); |
|
var nospecials = nospaces.replace(/[^\\/\\w\\.\\-]/g,''); |
|
var cleanfilename = nospecials.replace(/\\.(\\d+\\.)/g,"_\$1"); |
|
if (cleanfilename != '') { |
|
var fullpath = path+"/"+cleanfilename; |
|
if (multiresp == 1) { |
|
var partid = String(alluploads[i]); |
|
var subdir = partid.replace(/^\\d*.?\\d*_?HWFILE/,''); |
|
if (subdir != "" && subdir != undefined) { |
|
fullpath = path+"/"+subdir+"/"+cleanfilename; |
|
} |
|
} |
|
for (var m=0; m<delboxes.length; m++) { |
|
if (fullpath == formname.elements[delboxes[m]].value) { |
|
if (formname.elements[delboxes[m]].checked) { |
|
allskipdel.push(delboxes[m]); |
|
} else { |
|
result['overwrite'].push(alluploads[j]); |
|
} |
|
break; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if (allchecked.length > 0) { |
|
if (allskipdel.length > 0) { |
|
for (var n=0; n<allchecked.length; n++) { |
|
if (allskipdel.indexOf(allchecked[n]) == -1) { |
|
result['delete'].push(allchecked[n]); |
|
} |
|
} |
|
} else { |
|
result['delete'].push.apply(result['delete'],allchecked); |
|
} |
|
} |
|
return result; |
|
} |
|
|
|
function check_for_multiples(prefix) { |
|
$multtext |
|
} |
|
|
|
function check_for_turninpath(prefix) { |
|
$turninpathtext |
|
} |
|
|
|
// ]]> |
|
</script> |
|
|
|
$arrayindexofjs |
|
|
|
ENDSCRIPT |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
# javascript_valid_email |
# javascript_valid_email |
# |
# |
# Generates javascript to validate an e-mail address. |
# Generates javascript to validate an e-mail address. |
Line 2183 sub htmltag{
|
Line 2575 sub htmltag{
|
# USAGE: inittags(@tags); |
# USAGE: inittags(@tags); |
# |
# |
# EXAMPLES: |
# EXAMPLES: |
# - my ($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> |
# $h1->("This is a headline") #Returns: <h1>This is a headline</h1> |
# |
# |
# NOTES: See sub htmltag for further information. |
# NOTES: See sub htmltag for further information. |
Line 2232 sub scripttag {
|
Line 2624 sub scripttag {
|
}; |
}; |
|
|
|
|
|
=item list_from_array( \@array, { listattr =>{}, itemattr =>{} } ) |
|
|
|
Constructs a XHTML list from \@array. |
|
|
|
input: |
|
|
|
=over |
|
|
|
=item \@array |
|
|
|
A reference to the array containing text that will be wrapped in <li></li> tags. |
|
|
|
=item { listattr => {}, itemattr =>{} } |
|
|
|
Attributes for <ul> and <li> passed in as hash references. |
|
See htmltag() for more details. |
|
|
|
=back |
|
|
|
returns: XHTML list as String. |
|
|
|
=cut |
|
|
|
# \@items, {listattr => { class => 'abc', id => 'xyx' }, itemattr => {class => 'abc', id => 'xyx'}} |
|
sub list_from_array { |
|
my ($items, $args) = @_; |
|
return unless (ref($items) eq 'ARRAY'); |
|
return unless scalar @$items; |
|
my ($ul, $li) = inittags( qw(ul li) ); |
|
my $listitems = join '', map { $li->($_, $args->{itemattr}) } @$items; |
|
return $ul->( $listitems, $args->{listattr} ); |
|
} |
|
|
|
|
############################################## |
############################################## |
############################################## |
############################################## |
|
|
Line 2261 sub scripttag {
|
Line 2687 sub scripttag {
|
# |
# |
# Outputs: A scalar containing the html markup for the menu. |
# Outputs: A scalar containing the html markup for the menu. |
|
|
# ---- Remove when done ---- |
|
# This routine is part of the redesign of LON-CAPA and it's |
|
# subject to change during this project. |
|
# Don't rely on its current functionality as it might be |
|
# changed or removed. |
|
# -------------------------- |
|
sub generate_menu { |
sub generate_menu { |
my @menu = @_; |
my @menu = @_; |
# subs for specific html elements |
# subs for specific html elements |
Line 2282 sub generate_menu {
|
Line 2702 sub generate_menu {
|
# create the markup for the current $link and push it into @links. |
# create the markup for the current $link and push it into @links. |
# each entry consists of an image and a text optionally followed |
# each entry consists of an image and a text optionally followed |
# by a help link. |
# by a help link. |
|
my $src; |
|
if ($$link{icon} ne '') { |
|
$src = '/res/adm/pages/'.$$link{icon}; |
|
} |
push(@links,$li->( |
push(@links,$li->( |
$a->( |
$a->( |
$img->("", { |
$img->("", { |
class => "LC_noBorder LC_middle", |
class => "LC_noBorder LC_middle", |
src => "/res/adm/pages/$$link{icon}", |
src => $src, |
alt => mt(defined($$link{alttext}) ? |
alt => mt(defined($$link{alttext}) ? |
$$link{alttext} : $$link{linktext}) |
$$link{alttext} : $$link{linktext}) |
}), { |
}), { |
Line 2389 sub add_item_funclist {
|
Line 2813 sub add_item_funclist {
|
return '<li>'.$content.'</li>'."\n"; |
return '<li>'.$content.'</li>'."\n"; |
} |
} |
|
|
############################################## |
|
############################################## |
|
|
|
=pod |
=pod |
|
|
=item &end_funclist |
=item &end_funclist |
Line 2407 add_item_funclist
|
Line 2828 add_item_funclist
|
Inputs: ./. |
Inputs: ./. |
|
|
Returns: HTML code with function list end |
Returns: HTML code with function list end |
|
|
=cut |
=cut |
|
|
############################################## |
|
############################################## |
|
|
|
sub end_funclist { |
sub end_funclist { |
return "</ul>\n"; |
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, $args) = @_; |
|
return unless(ref($items) eq 'ARRAY'); |
|
$args->{legend} ||= mt('Functions'); |
|
return list_from_array( [$args->{legend}, @$items], |
|
{ listattr => {class => 'LC_funclist'} }); |
|
} |
|
|
1; |
1; |
|
|
__END__ |
__END__ |