version 1.117, 2005/10/27 23:18:21
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version 1.182.4.5, 2009/08/13 16:12:51
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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 LONCAPA; |
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############################################## |
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############################################## |
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=pod |
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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 ($failure) { |
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return '<span class="LC_error">'."\n" |
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.'<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.&mt('Error').'" /> '."\n" |
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.$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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############################################## |
############################################## |
############################################## |
############################################## |
Line 76 use Apache::lonnet;
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Line 158 use Apache::lonnet;
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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 (keys %bombs) { |
if ($_=~/^$udom\/$uname\//) { |
if ($_=~/^$udom\/$uname\//) { |
Line 93 sub authorbombs {
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Line 175 sub authorbombs {
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sub recent_filename { |
sub recent_filename { |
my $area=shift; |
my $area=shift; |
return 'nohist_recent_'.&Apache::lonnet::escape($area); |
return 'nohist_recent_'.&escape($area); |
} |
} |
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sub store_recent { |
sub store_recent { |
my ($area,$name,$value)=@_; |
my ($area,$name,$value,$freeze)=@_; |
my $file=&recent_filename($area); |
my $file=&recent_filename($area); |
my %recent=&Apache::lonnet::dump($file); |
my %recent=&Apache::lonnet::dump($file); |
if (scalar(keys(%recent))>20) { |
if (scalar(keys(%recent))>20) { |
# remove oldest value |
# remove oldest value |
my $oldest=time; |
my $oldest=time(); |
my $delkey=''; |
my $delkey=''; |
foreach (keys %recent) { |
foreach my $item (keys(%recent)) { |
my $thistime=(split(/\&/,$recent{$_}))[0]; |
my $thistime=(split(/\&/,$recent{$item}))[0]; |
if ($thistime<$oldest) { |
if (($thistime ne "always_include") && ($thistime<$oldest)) { |
$oldest=$thistime; |
$oldest=$thistime; |
$delkey=$_; |
$delkey=$item; |
} |
} |
} |
} |
&Apache::lonnet::del($file,[$delkey]); |
&Apache::lonnet::del($file,[$delkey]); |
} |
} |
# store new value |
# store new value |
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my $timestamp; |
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if ($freeze) { |
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$timestamp = "always_include"; |
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} else { |
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$timestamp = time(); |
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} |
&Apache::lonnet::put($file,{ $name => |
&Apache::lonnet::put($file,{ $name => |
time.'&'.&Apache::lonnet::escape($value) }); |
$timestamp.'&'.&escape($value) }); |
} |
} |
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sub remove_recent { |
sub remove_recent { |
Line 130 sub select_recent {
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Line 218 sub select_recent {
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my $return="\n<select name='$fieldname'". |
my $return="\n<select name='$fieldname'". |
($event?" onchange='$event'":''). |
($event?" onchange='$event'":''). |
">\n<option value=''>--- ".&mt('Recent')." ---</option>"; |
">\n<option value=''>--- ".&mt('Recent')." ---</option>"; |
foreach (sort keys %recent) { |
foreach my $value (sort(keys(%recent))) { |
unless ($_=~/^error\:/) { |
unless ($value =~/^error\:/) { |
my $escaped = &Apache::loncommon::escape_url($_); |
my $escaped = &Apache::loncommon::escape_url($value); |
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&Apache::loncommon::inhibit_menu_check(\$escaped); |
$return.="\n<option value='$escaped'>". |
$return.="\n<option value='$escaped'>". |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]). |
&unescape((split(/\&/,$recent{$value}))[1]). |
'</option>'; |
'</option>'; |
} |
} |
} |
} |
Line 147 sub get_recent {
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Line 236 sub get_recent {
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my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
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# Create hash with key as time and recent as value |
# Create hash with key as time and recent as value |
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# Begin filling return_hash with any 'always_include' option |
my %time_hash = (); |
my %time_hash = (); |
foreach (keys %recent) { |
my %return_hash = (); |
my $thistime=(split(/\&/,$recent{$_}))[0]; |
foreach my $item (keys %recent) { |
$time_hash{$thistime} = $_; |
my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
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if ($thistime eq 'always_include') { |
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$return_hash{$item} = &unescape($thisvalue); |
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$n--; |
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} else { |
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$time_hash{$thistime} = $item; |
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} |
} |
} |
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# Sort by decreasing time and return key value pairs |
# Sort by decreasing time and return key value pairs |
my %return_hash = (); |
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my $idx = 1; |
my $idx = 1; |
foreach (reverse sort keys %time_hash) { |
foreach my $item (reverse(sort(keys(%time_hash)))) { |
$return_hash{$time_hash{$_}} = |
$return_hash{$time_hash{$item}} = |
&Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]); |
&unescape((split(/\&/,$recent{$time_hash{$item}}))[1]); |
if ($n && ($idx++ >= $n)) {last;} |
if ($n && ($idx++ >= $n)) {last;} |
} |
} |
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return %return_hash; |
return %return_hash; |
} |
} |
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sub get_recent_frozen { |
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my ($area) = @_; |
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my %recent=&Apache::lonnet::dump(&recent_filename($area)); |
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# Create hash with all 'frozen' items |
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my %return_hash = (); |
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foreach my $item (keys(%recent)) { |
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my ($thistime,$thisvalue)=(split(/\&/,$recent{$item})); |
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if ($thistime eq 'always_include') { |
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$return_hash{$item} = &unescape($thisvalue); |
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} |
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} |
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return %return_hash; |
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} |
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=pod |
=pod |
Line 178 sub get_recent {
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Line 288 sub get_recent {
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sub textbox { |
sub textbox { |
my ($name,$value,$size,$special) = @_; |
my ($name,$value,$size,$special) = @_; |
$size = 40 if (! defined($size)); |
$size = 40 if (! defined($size)); |
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$value = &HTML::Entities::encode($value,'<>&"'); |
my $Str = '<input type="text" name="'.$name.'" size="'.$size.'" '. |
my $Str = '<input type="text" name="'.$name.'" size="'.$size.'" '. |
'value="'.$value.'" '.$special.' />'; |
'value="'.$value.'" '.$special.' />'; |
return $Str; |
return $Str; |
Line 201 sub checkbox {
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Line 312 sub checkbox {
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$Str .= 'value="'.$value.'"'; |
$Str .= 'value="'.$value.'"'; |
} |
} |
if ($checked) { |
if ($checked) { |
$Str .= ' checked="1"'; |
$Str .= ' checked="checked"'; |
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} |
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$Str .= ' />'; |
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return $Str; |
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} |
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=pod |
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=item radiobutton |
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=cut |
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############################################## |
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############################################## |
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sub radio { |
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my ($name,$checked,$value) = @_; |
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my $Str = '<input type="radio" name="'.$name.'" '; |
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if (defined($value)) { |
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$Str .= 'value="'.$value.'"'; |
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} |
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if ($checked eq $value) { |
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$Str .= ' checked="checked"'; |
} |
} |
$Str .= ' />'; |
$Str .= ' />'; |
return $Str; |
return $Str; |
Line 258 The method used to restrict user input w
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Line 391 The method used to restrict user input w
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############################################## |
############################################## |
sub date_setter { |
sub date_setter { |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
my ($formname,$dname,$currentvalue,$special,$includeempty,$state, |
$no_hh_mm_ss,$defhour,$defmin,$defsec) = @_; |
$no_hh_mm_ss,$defhour,$defmin,$defsec,$nolink) = @_; |
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my $now = time; |
my $wasdefined=1; |
my $wasdefined=1; |
if (! defined($state) || $state ne 'disabled') { |
if (! defined($state) || $state ne 'disabled') { |
$state = ''; |
$state = ''; |
Line 267 sub date_setter {
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Line 401 sub date_setter {
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$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)) || ($currentvalue eq '')) { |
if ((!defined($currentvalue)) || ($currentvalue eq '')) { |
$wasdefined=0; |
$wasdefined=0; |
if ($includeempty) { |
if ($includeempty) { |
$currentvalue = 0; |
$currentvalue = 0; |
} else { |
} else { |
$currentvalue = time; |
$currentvalue = $now; |
} |
} |
} |
} |
# other potentially useful values: wkday,yrday,is_daylight_savings |
# other potentially useful values: wkday,yrday,is_daylight_savings |
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my $tzname; |
my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
my ($sec,$min,$hour,$mday,$month,$year)=('','',undef,'','',''); |
if ($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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$year += 1900; |
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} |
} |
unless ($wasdefined) { |
unless ($wasdefined) { |
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($tzname,$sec,$min,$hour,$mday,$month,$year) = &get_timedates($now); |
if (($defhour) || ($defmin) || ($defsec)) { |
if (($defhour) || ($defmin) || ($defsec)) { |
($sec,$min,$hour,$mday,$month,$year,undef,undef,undef) = |
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localtime(time); |
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$year += 1900; |
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$sec=($defsec?$defsec:0); |
$sec=($defsec?$defsec:0); |
$min=($defmin?$defmin:0); |
$min=($defmin?$defmin:0); |
$hour=($defhour?$defhour:0); |
$hour=($defhour?$defhour:0); |
Line 300 sub date_setter {
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Line 431 sub date_setter {
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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 language="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.$dname\_month.value; |
Line 361 document.$formname.$dname\_year.value,
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Line 493 document.$formname.$dname\_year.value,
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} |
} |
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} |
} |
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// ]]> |
</script> |
</script> |
ENDJS |
ENDJS |
$result .= ' <nobr>'; |
$result .= ' <span style="white-space: nowrap;">'; |
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 372 ENDJS
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Line 505 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 ($h == 0) { |
Line 406 ENDJS
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Line 539 ENDJS
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$hourselector .= " </select>\n"; |
$hourselector .= " </select>\n"; |
my $minuteselector = qq{<input type="text" name="$dname\_minute" $special $state value="$min" size="3" />}; |
my $minuteselector = qq{<input type="text" name="$dname\_minute" $special $state value="$min" size="3" />}; |
my $secondselector= qq{<input type="text" name="$dname\_second" $special $state value="$sec" size="3" />}; |
my $secondselector= qq{<input type="text" name="$dname\_second" $special $state value="$sec" size="3" />}; |
my $cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
my $cal_link; |
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if (!$nolink) { |
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$cal_link = qq{<a href="javascript:$dname\_opencalendar()">}; |
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} |
# |
# |
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my $tzone = ' '.$tzname.' '; |
if ($no_hh_mm_ss) { |
if ($no_hh_mm_ss) { |
$result .= &mt('[_1] [_2] [_3] [_4]Select Date[_5]', |
$result .= &mt('[_1] [_2] [_3] ', |
$monthselector,$dayselector,$yearselector, |
$monthselector,$dayselector,$yearselector). |
$cal_link,'</a>'); |
$tzone; |
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if (!$nolink) { |
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$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
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} |
} else { |
} else { |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s [_7]Select Date[_8]', |
$result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s ', |
$monthselector,$dayselector,$yearselector, |
$monthselector,$dayselector,$yearselector, |
$hourselector,$minuteselector,$secondselector, |
$hourselector,$minuteselector,$secondselector). |
$cal_link,'</a>'); |
$tzone; |
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if (!$nolink) { |
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$result .= &mt('[_1]Select Date[_2]',$cal_link,'</a>'); |
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} |
} |
} |
$result .= "</nobr>\n<!-- end $dname date setting form -->\n"; |
$result .= "</span>\n<!-- end $dname date setting form -->\n"; |
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 437 Inputs:
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Line 609 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 490 sub get_date_from_form {
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Line 662 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 573 sub javascript_nothing {
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Line 758 sub javascript_nothing {
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############################################## |
############################################## |
############################################## |
############################################## |
sub javascript_docopen { |
sub javascript_docopen { |
|
my ($mimetype) = @_; |
|
$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 586 sub javascript_docopen {
|
Line 773 sub javascript_docopen {
|
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 623 Returns: a perl string as described.
|
Line 810 Returns: a perl string as described.
|
############################################## |
############################################## |
############################################## |
############################################## |
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'})); |
} |
} |
|
|
my $OpSel1 = ''; |
|
my $OpSel2 = ''; |
|
my $OpSel3 = ''; |
|
|
|
if($status eq 'Any') { $OpSel3 = ' selected'; } |
|
elsif($status eq 'Expired' ) { $OpSel2 = ' selected'; } |
|
else { $OpSel1 = ' selected'; } |
|
|
|
my $Str = ''; |
my $Str = ''; |
$Str .= '<select name="Status"'; |
$Str .= '<select name="Status"'; |
|
if (defined($mult)){ |
|
$Str .= ' multiple="multiple" '; |
|
} |
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 648 sub StatusOptions {
|
Line 830 sub StatusOptions {
|
} |
} |
$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 781 sub Create_PrgWin {
|
Line 969 sub Create_PrgWin {
|
$prog_state{'type'}=$type; |
$prog_state{'type'}=$type; |
if ($type eq 'popup') { |
if ($type eq 'popup') { |
$prog_state{'window'}='popwin'; |
$prog_state{'window'}='popwin'; |
my $html=&Apache::lonxml::xmlbegin(); |
my $start_page = |
|
&Apache::loncommon::start_page($title,undef, |
|
{'only_body' => 1, |
|
'bgcolor' => '#88DDFF', |
|
'js_ready' => 1}); |
|
my $end_page = &Apache::loncommon::end_page({'js_ready' => 1}); |
|
|
#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>'. |
&r_print($r,'<script type="text/javascript">'. |
|
'// <![CDATA['. |
"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(\'".$html."<head><title>$title</title></head>". |
"popwin.document.writeln(\'".$start_page. |
"<body bgcolor=\"#88DDFF\">". |
"<h4>".&mt("$heading")."<\/h4>". |
"<h4>$heading</h4>". |
"<form action= \"\" name=\"popremain\" method=\"post\">". |
"<form name=popremain>". |
|
'<input type="text" size="'.$width.'" name="remaining" value="'. |
'<input type="text" size="'.$width.'" name="remaining" value="'. |
&mt('Starting').'"></form>'. |
&mt('Starting').'" /><\\/form>'.$end_page. |
"</body></html>\');". |
"\');". |
"popwin.document.close();}". |
"popwin.document.close();}". |
"\nwindow.setTimeout(openpopwin,0)</script>"); |
"\nwindow.setTimeout(openpopwin,0). |
|
'// ]]>'. |
|
'</script>"); |
$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 830 sub Create_PrgWin {
|
Line 1025 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,'<script type="text/javascript">'. |
|
'// <![CDATA['. |
|
$$prog_state{'window'}.'.document.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'inputname'}.'.value="'. |
$displayString.'";</script>'); |
$displayString.'";'. |
|
'// ]]>'. |
|
'</script>'); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
|
|
Line 886 sub Increment_PrgWin {
|
Line 1085 sub Increment_PrgWin {
|
if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
if ($user_browser eq 'explorer' && $user_os =~ 'mac') { |
$lasttime = ''; |
$lasttime = ''; |
} |
} |
&r_print($r,'<script>'.$$prog_state{'window'}.'.document.'. |
&r_print($r,'<script>'. |
|
'// <![CDATA['. |
|
$$prog_state{'window'}.'.document.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'formname'}.'.'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'inputname'}.'.value="'. |
$$prog_state{'done'}.'/'.$$prog_state{'max'}. |
$$prog_state{'done'}.'/'.$$prog_state{'max'}. |
': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";'.'</script>'); |
': '.$time_est.' '.&mt('remaining').' '.$lasttime.'";'. |
|
'// ]]>'. |
|
'</script>'); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
$$prog_state{'laststart'}=&Time::HiRes::time(); |
} |
} |
|
|
Line 898 sub Increment_PrgWin {
|
Line 1101 sub Increment_PrgWin {
|
sub Close_PrgWin { |
sub Close_PrgWin { |
my ($r,$prog_state)=@_; |
my ($r,$prog_state)=@_; |
if ($$prog_state{'type'} eq 'popup') { |
if ($$prog_state{'type'} eq 'popup') { |
&r_print($r,'<script>popwin.close()</script>'."\n"); |
&r_print($r,'<script>'. |
|
'// <![CDATA['. |
|
'popwin.close()'. |
|
'// ]]>'. |
|
'</script>'."\n"); |
} elsif ($$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 918 sub r_print {
|
Line 1125 sub r_print {
|
# ------------------------------------------------------- Puts directory header |
# ------------------------------------------------------- Puts directory header |
|
|
sub crumbs { |
sub crumbs { |
my ($uri,$target,$prefix,$form,$size,$noformat)=@_; |
my ($uri,$target,$prefix,$form,$size,$noformat,$skiplast)=@_; |
if (! defined($size)) { |
if (! defined($size)) { |
$size = '+2'; |
$size = '+2'; |
} |
} |
Line 934 sub crumbs {
|
Line 1141 sub crumbs {
|
foreach my $dir (split('/',$uri)) { |
foreach my $dir (split('/',$uri)) { |
if (! $dir) { next; } |
if (! $dir) { next; } |
$path .= $dir; |
$path .= $dir; |
unless ($path eq $uri) { $path.='/'; } |
if ($path eq $uri) { |
my $linkpath = &Apache::loncommon::escape_single($path); |
if ($skiplast) { |
if ($form) { |
$output.=$dir; |
$linkpath= |
last; |
qq{javascript:$form.action='$linkpath';$form.submit();}; |
} |
} |
} else { |
$output.=qq{<a href="$linkpath" $target>$dir</a>/}; |
$path.='/'; |
|
} |
|
my $href_path = &HTML::Entities::encode($path,'<>&"'); |
|
&Apache::loncommon::inhibit_menu_check(\$href_path); |
|
if ($form) { |
|
my $href = 'javascript:'.$form.".action='".$href_path."';".$form.'.submit();'; |
|
$output.=qq{<a href="$href" $target>$dir</a>/}; |
|
} else { |
|
$output.=qq{<a href="$href_path" $target>$dir</a>/}; |
|
} |
} |
} |
} else { |
} else { |
$output.=$uri; |
foreach my $dir (split('/',$uri)) { |
|
if (! $dir) { next; } |
|
$output.=$dir.'/'; |
|
} |
} |
} |
unless ($uri=~/\/$/) { $output=~s/\/$//; } |
if ($uri !~ m|/$|) { $output=~s|/$||; } |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
return $output.'</font>'.($noformat?'':'</b></tt><br />'); |
} |
} |
|
|
# --------------------- A function that generates a window for the spellchecker |
# --------------------- A function that generates a window for the spellchecker |
|
|
sub spellheader { |
sub spellheader { |
my $html=&Apache::lonxml::xmlbegin(); |
my $start_page= |
|
&Apache::loncommon::start_page('Speller Suggestions',undef, |
|
{'only_body' => 1, |
|
'js_ready' => 1, |
|
'bgcolor' => '#DDDDDD', |
|
'add_entries' => { |
|
'onload' => |
|
'document.forms.spellcheckform.submit()', |
|
} |
|
}); |
|
my $end_page= |
|
&Apache::loncommon::end_page({'js_ready' => 1}); |
|
|
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() { |
function spellcheckerwindow(string) { |
|
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('$html<head></head><body bgcolor="#DDDDDD"><form name="spellcheckform" action="/adm/spellcheck" method="post"><input type="hidden" name="text" value="" /></form></body></html>'); |
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 975 sub spelllink {
|
Line 1209 sub spelllink {
|
my ($form,$field)=@_; |
my ($form,$field)=@_; |
my $linktext=&mt('Check Spelling'); |
my $linktext=&mt('Check Spelling'); |
return (<<ENDLINK); |
return (<<ENDLINK); |
<a href="javascript:if (typeof(document.$form.onsubmit)!='undefined') { if (document.$form.onsubmit!=null) { document.$form.onsubmit();}};spellcheckerwindow();checkwin.document.forms.spellcheckform.text.value=this.document.forms.$form.$field.value;checkwin.document.forms.spellcheckform.submit();">$linktext</a> |
<a href="javascript:if (typeof(document.$form.onsubmit)!='undefined') { if (document.$form.onsubmit!=null) { document.$form.onsubmit();}};spellcheckerwindow(this.document.forms.$form.$field.value);">$linktext</a> |
ENDLINK |
ENDLINK |
} |
} |
|
|
# ------------------------------------------------- Output headers for HTMLArea |
# ------------------------------------------------- Output headers for HTMLArea |
|
|
sub htmlareaheaders { |
{ |
if (&htmlareablocked()) { return ''; } |
my @htmlareafields; |
unless (&htmlareabrowser()) { return ''; } |
sub init_htmlareafields { |
my $lang='en'; |
undef(@htmlareafields); |
if (&mt('htmlarea_lang') ne 'htmlarea_lang') { |
} |
$lang=&mt('htmlarea_lang'); |
|
|
sub add_htmlareafields { |
|
my (@newfields) = @_; |
|
push(@htmlareafields,@newfields); |
} |
} |
return (<<ENDHEADERS); |
|
<script type="text/javascript"> |
|
_editor_url='/htmlarea/'; |
|
_editor_lang='$lang'; |
|
</script> |
|
<script type="text/javascript" src="/htmlarea/htmlarea.js"></script> |
|
ENDHEADERS |
|
} |
|
|
|
# ------------------------------------------------- Activate additional buttons |
sub get_htmlareafields { |
|
return @htmlareafields; |
|
} |
|
} |
|
|
sub htmlareaaddbuttons { |
sub htmlareaheaders { |
if (&htmlareablocked()) { return ''; } |
return if (&htmlareablocked()); |
unless (&htmlareabrowser()) { return ''; } |
return if (!&htmlareabrowser()); |
return (<<ENDADDBUTTON); |
return (<<ENDHEADERS); |
var config=new HTMLArea.Config(); |
<script type="text/javascript" src="/fckeditor/fckeditor.js"></script> |
config.registerButton('ed_math','LaTeX Inline', |
ENDHEADERS |
'/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 1028 sub disablelink {
|
Line 1246 sub disablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>'; |
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 { |
sub enablelink { |
Line 1036 sub enablelink {
|
Line 1254 sub enablelink {
|
if (defined($#fields)) { |
if (defined($#fields)) { |
unless ($#fields>=0) { return ''; } |
unless ($#fields>=0) { return ''; } |
} |
} |
return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&Apache::lonnet::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 |
Line 1046 sub htmlareaselectactive {
|
Line 1273 sub htmlareaselectactive {
|
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="1">'. |
&htmlareaaddbuttons(); |
'// <![CDATA['; |
foreach(@fields) { |
my $lang = &htmlarea_lang(); |
$output.="\nHTMLArea.replace('$_',config);"; |
foreach my $field (@fields) { |
} |
$output.=" |
$output.="\nwindow.status='Activated Editfields';\n</script><br />". |
{ |
|
var oFCKeditor = new FCKeditor('$field'); |
|
oFCKeditor.Config['CustomConfigurationsPath'] = |
|
'/fckeditor/loncapaconfig.js'; |
|
oFCKeditor.ReplaceTextarea(); |
|
oFCKeditor.Config['AutoDetectLanguage'] = false; |
|
oFCKeditor.Config['DefaultLanguage'] = '$lang'; |
|
}"; |
|
} |
|
$output.="\nwindow.status='Activated Editfields';\n". |
|
'// ]]>'. |
|
'</script><br />'. |
&disablelink(@fields); |
&disablelink(@fields); |
return $output; |
return $output; |
} |
} |
Line 1084 A link to help for the component will be
|
Line 1322 A link to help for the component will be
|
|
|
All inputs can be undef without problems. |
All inputs can be undef without problems. |
|
|
Inputs: $color (the background color of the table returned), |
Inputs: $component (the large text on the right side of the table), |
$component (the large text on the right side of the table), |
|
$component_help |
$component_help |
$function (role to get colors from) |
|
$domain (domian of role) |
|
$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) |
|
$css_class (optional name for the class to apply to the table for CSS) |
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 1103 Pushes a breadcrumb on the stack of crum
|
Line 1339 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 1115 returns: nothing
|
Line 1352 returns: nothing
|
my @Crumbs; |
my @Crumbs; |
|
|
sub breadcrumbs { |
sub breadcrumbs { |
my ($color,$component,$component_help,$function,$domain,$menulink, |
my ($component,$component_help,$menulink,$helplink,$css_class,$no_mt) = @_; |
$helplink) = @_; |
|
if (! defined($color)) { |
|
if (! defined($function)) { |
|
$function = &Apache::loncommon::get_users_function(); |
|
} |
|
$color = &Apache::loncommon::designparm($function.'.tabbg', |
|
$domain); |
|
} |
|
# |
# |
my $Str = "\n". |
$css_class ||= 'LC_breadcrumbs'; |
'<table width="100%" border="0" cellpadding="0" cellspacing="0">'. |
my $Str = "\n".'<table class="'.$css_class.'"><tr><td>'; |
'<tr><td bgcolor="'.$color.'">'. |
|
'<font size="-1">'; |
|
# |
# |
# 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); |
# |
# |
Line 1141 returns: nothing
|
Line 1370 returns: nothing
|
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,{ |
unshift(@Crumbs,{ |
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, |
}); |
}); |
} |
} |
my $links .= |
my $links .= |
join('->', |
join($crumbsymbol, |
map { |
map { |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$faq = $_->{'faq'} if (exists($_->{'faq'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
$bug = $_->{'bug'} if (exists($_->{'bug'})); |
Line 1163 returns: nothing
|
Line 1395 returns: nothing
|
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
if (defined($_->{'target'}) && $_->{'target'} ne '') { |
$result .= 'target="'.$_->{'target'}.'" '; |
$result .= 'target="'.$_->{'target'}.'" '; |
} |
} |
$result .='title="'.&mt($_->{'title'}).'">'. |
if ($_->{'no_mt'}) { |
&mt($_->{'text'}).'</a>'; |
$result .='title="'.$_->{'title'}.'">'. |
|
$_->{'text'}.'</a>'; |
|
} else { |
|
$result .='title="'.&mt($_->{'title'}).'">'. |
|
&mt($_->{'text'}).'</a>'; |
|
} |
$result; |
$result; |
} @Crumbs |
} @Crumbs |
); |
); |
$links .= '->' if ($links ne ''); |
$links .= $crumbsymbol if ($links ne ''); |
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
if ($last->{'no_mt'}) { |
|
$links .= '<b>'.$last->{'text'}.'</b>'; |
|
} else { |
|
$links .= '<b>'.&mt($last->{'text'}).'</b>'; |
|
} |
# |
# |
my $icons = ''; |
my $icons = ''; |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
$faq = $last->{'faq'} if (exists($last->{'faq'})); |
Line 1182 returns: nothing
|
Line 1423 returns: nothing
|
# if ($bug ne '') { |
# if ($bug ne '') { |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# $icons .= &Apache::loncommon::help_open_bug($bug); |
# } |
# } |
if ($helplink ne 'nohelp') { |
if ($faq ne '' || $component_help ne '' || $bug ne '') { |
$icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug); |
$icons .= &Apache::loncommon::help_open_menu($component, |
|
$component_help, |
|
$faq,$bug); |
} |
} |
if ($icons ne '') { |
|
$Str .= $icons.' '; |
|
} |
|
# |
# |
$Str .= $links.'</font></td>'; |
$Str .= $links.'</td>'; |
# |
# |
if (defined($component)) { |
if (defined($component)) { |
$Str .= '<td align="right" bgcolor="'.$color.'">'. |
$Str .= '<td class="'.$css_class.'_component">'; |
'<font size="+1">'.&mt($component).'</font></td>'; |
if ($no_mt) { |
|
$Str .= $component; |
|
} else { |
|
$Str .= &mt($component); |
|
} |
|
if ($icons ne '') { |
|
$Str .= ' '.$icons; |
|
} |
|
$Str .= '</td>'; |
} |
} |
$Str .= '</tr></table>'."\n"; |
$Str .= '</tr></table>'."\n"; |
# |
# |
Line 1228 returns: nothing
|
Line 1476 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 1270 returns: nothing
|
Line 1518 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 ($table_width) = @_; |
my ($css_class) = @_; |
|
if (defined($css_class)) { |
|
$css_class = 'class="'.$css_class.'"'; |
|
} else { |
|
$css_class= 'class="LC_pick_box"'; |
|
} |
|
unshift(@row_count,0); |
my $output = <<"END"; |
my $output = <<"END"; |
<table width="$table_width" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000"> |
<table $css_class> |
<tr> |
|
<td> |
|
<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff"> |
|
<tr> |
|
<td> |
|
<table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff"> |
|
END |
END |
return $output; |
return $output; |
} |
} |
|
|
sub end_pick_box { |
sub end_pick_box { |
|
shift(@row_count); |
my $output = <<"END"; |
my $output = <<"END"; |
</table> |
</table> |
</td> |
END |
</tr> |
return $output; |
</table> |
} |
</td> |
|
</tr> |
sub row_headline { |
</table> |
my $output = <<"END"; |
|
<tr><td colspan="2"> |
END |
END |
return $output; |
return $output; |
} |
} |
|
|
sub row_title { |
sub row_title { |
my ($col_width,$tablecolor,$title) = @_; |
my ($title,$css_title_class,$css_value_class) = @_; |
|
$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 = 'class="'.$css_title_class.'"'; |
|
|
|
$css_value_class ||= 'LC_pick_box_value'; |
|
|
|
if ($title ne '') { |
|
$title .= ':'; |
|
} |
my $output = <<"ENDONE"; |
my $output = <<"ENDONE"; |
<tr> |
<tr class="LC_pick_box_row"> |
<td width="$col_width" bgcolor="$tablecolor"> |
<td $css_title_class> |
<table width="$col_width" border="0" cellpadding="8" cellspacing="0"> |
$title |
<tr> |
|
<td align="right"><b>$title:</b> |
|
</td> |
|
</tr> |
|
</table> |
|
</td> |
</td> |
<td width="100%" valign="top"> |
<td class="$css_value_class $css_class"> |
<table width="100%" border="0" cellpadding="8" cellspacing="0"> |
|
<tr> |
|
ENDONE |
ENDONE |
return $output; |
return $output; |
} |
} |
|
|
sub row_closure { |
sub row_closure { |
|
my ($no_separator) =@_; |
my $output = <<"ENDTWO"; |
my $output = <<"ENDTWO"; |
</tr> |
|
</table> |
|
</td> |
</td> |
</tr> |
</tr> |
|
ENDTWO |
|
if (!$no_separator) { |
|
$output .= <<"ENDTWO"; |
<tr> |
<tr> |
<td width="100%" colspan="2" bgcolor="#000000"> |
<td colspan="2" class="LC_pick_box_separator"> |
<img src="/adm/lonMisc/blackdot.gif" /><br /> |
|
</td> |
</td> |
</tr> |
</tr> |
ENDTWO |
ENDTWO |
|
} |
return $output; |
return $output; |
} |
} |
|
|
|
} # End: row_count block for pick_box |
|
|
|
|
sub role_select_row { |
sub role_select_row { |
my ($roles,$col_width,$tablecolor,$title) = @_; |
my ($roles,$title,$css_class,$show_separate_custom,$cdom,$cnum) = @_; |
my $output; |
my $output; |
if (defined($title)) { |
if (defined($title)) { |
$output = &row_title($col_width,$tablecolor,$title); |
$output = &row_title($title,$css_class); |
} |
} |
$output .= qq| <td> |
$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') { |
$plrole = &mt('Course Owner'); |
$plrole = &mt('Course Owner'); |
|
} elsif ($role eq 'cr') { |
|
if ($show_separate_custom) { |
|
if ($cdom ne '' && $cnum ne '') { |
|
my %course_customroles = &course_custom_roles($cdom,$cnum); |
|
foreach my $crrole (sort(keys(%course_customroles))) { |
|
my ($plcrrole) = ($crrole =~ m|^cr/[^/]+/[^/]+/(.+)$|); |
|
$output .= ' <option value="'.$crrole.'">'.$plcrrole. |
|
'</option>'; |
|
} |
|
} |
|
} else { |
|
$plrole = &mt('Custom Role'); |
|
} |
} else { |
} else { |
$plrole=&Apache::lonnet::plaintext($role); |
$plrole=&Apache::lonnet::plaintext($role); |
} |
} |
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
if (($role ne 'cr') || (!$show_separate_custom)) { |
|
$output .= ' <option value="'.$role.'">'.$plrole.'</option>'; |
|
} |
} |
} |
$output .= qq| </select> |
$output .= qq| </select>\n|; |
</td>\n|; |
|
if (defined($title)) { |
if (defined($title)) { |
$output .= &row_closure(); |
$output .= &row_closure(); |
} |
} |
Line 1357 sub role_select_row {
|
Line 1632 sub role_select_row {
|
} |
} |
|
|
sub course_select_row { |
sub course_select_row { |
my ($col_width,$tablecolor,$title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles) = @_; |
my ($title,$formname,$totcodes,$codetitles,$idlist,$idlist_titles, |
my $output = &row_title($col_width,$tablecolor,$title); |
$css_class) = @_; |
$output .= " <td>\n"; |
my $output = &row_title($title,$css_class); |
$output .= qq| |
$output .= &course_selection($formname,$totcodes,$codetitles,$idlist,$idlist_titles); |
<script type="text/javascript" language="Javascript" > |
$output .= &row_closure(); |
|
return $output; |
|
} |
|
|
|
sub course_selection { |
|
my ($formname,$totcodes,$codetitles,$idlist,$idlist_titles) = @_; |
|
my $output = qq| |
|
<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 1384 sub course_select_row {
|
Line 1667 sub course_select_row {
|
formname.courselist = ''; |
formname.courselist = ''; |
} |
} |
} |
} |
|
// ]]> |
</script> |
</script> |
|; |
|; |
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
my $courseform='<b>'.&Apache::loncommon::selectcourse_link |
($formname,'pickcourse','pickdomain','coursedesc').'</b>'; |
($formname,'pickcourse','pickdomain','coursedesc','',1).'</b>'; |
|
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.&mt('All courses').'<br />'; |
if ($totcodes > 0) { |
if ($totcodes > 0) { |
$output .= '<input type="radio" name="coursepick" value="all" onclick="coursePick(this.form)" />'.&mt('All courses'); |
|
my $numtitles = @$codetitles; |
my $numtitles = @$codetitles; |
if ($numtitles > 0) { |
if ($numtitles > 0) { |
$output .= '<br /><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="'.$$codetitles[0]. |
'" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
'" onChange="setPick(this.form);courseSet('."'$$codetitles[0]'".')">'."\n". |
Line 1433 sub course_select_row {
|
Line 1717 sub course_select_row {
|
$output .= '</tr></table><br />'; |
$output .= '</tr></table><br />'; |
} |
} |
} |
} |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".'rolefilter'."'".','."'".'dccourse'."'".','."'".'dcdomain'."'".','."'".'coursedesc'."',''".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br /></td>'."\n"; |
$output .= '<input type="radio" name="coursepick" value="specific" onclick="coursePick(this.form);opencrsbrowser('."'".$formname."','dccourse','dcdomain','coursedesc','','1'".')" />'.&mt('Pick specific course(s):').' '.$courseform.' <input type="text" value="0" size="4" name="coursetotal" /><input type="hidden" name="courselist" value="" />selected.<br />'."\n"; |
$output .= &row_closure(); |
|
return $output; |
return $output; |
} |
} |
|
|
sub status_select_row { |
sub status_select_row { |
my ($types,$col_width,$tablecolor,$title) = @_; |
my ($types,$title,$css_class) = @_; |
my $output; |
my $output; |
if (defined($title)) { |
if (defined($title)) { |
$output = &row_title($col_width,$tablecolor,$title); |
$output = &row_title($title,$css_class,'LC_pick_box_select'); |
} |
} |
$output .= qq| <td> |
$output .= qq| |
<select name="types" multiple>\n|; |
<select name="types" multiple="multiple">\n|; |
foreach my $status_type (sort(keys(%{$types}))) { |
foreach my $status_type (sort(keys(%{$types}))) { |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
$output .= ' <option value="'.$status_type.'">'.$$types{$status_type}.'</option>'; |
} |
} |
$output .= qq| </select> |
$output .= qq| </select>\n|; |
</td>\n|; |
|
if (defined($title)) { |
if (defined($title)) { |
$output .= &row_closure(); |
$output .= &row_closure(); |
} |
} |
Line 1458 sub status_select_row {
|
Line 1740 sub status_select_row {
|
} |
} |
|
|
sub email_default_row { |
sub email_default_row { |
my ($authtypes,$col_width,$tablecolor,$title,$descrip) = @_; |
my ($authtypes,$title,$descrip,$css_class) = @_; |
my $output = &row_title($col_width,$tablecolor,$title); |
my $output = &row_title($title,$css_class); |
my @rowcols = ('#eeeeee','#dddddd'); |
$output .= $descrip. |
$output .= ' <td>'.$descrip; |
&Apache::loncommon::start_data_table(). |
$output .= &start_pick_box(''); |
&Apache::loncommon::start_data_table_header_row(). |
$output .= ' <tr bgcolor="'.$tablecolor.'"> |
'<th>'.&mt('Authentication Method').'</th>'. |
<td><b>'.&mt('Authentication Method').'</b></td><td align="right"><b>'.&mt('Username -> e-mail conversion').'</b></td> |
'<th align="right">'.&mt('Username -> e-mail conversion').'</th>'."\n". |
</tr>'."\n"; |
&Apache::loncommon::end_data_table_header_row(); |
my $rownum = 0; |
my $rownum = 0; |
foreach my $auth (sort(keys(%{$authtypes}))) { |
foreach my $auth (sort(keys(%{$authtypes}))) { |
my ($userentry,$size); |
my ($userentry,$size); |
my $rowiter = $rownum%2; |
|
if ($auth =~ /^krb/) { |
if ($auth =~ /^krb/) { |
$userentry = ''; |
$userentry = ''; |
$size = 25; |
$size = 25; |
Line 1477 sub email_default_row {
|
Line 1758 sub email_default_row {
|
$userentry = 'username@'; |
$userentry = 'username@'; |
$size = 15; |
$size = 15; |
} |
} |
$output .= '<tr bgcolor="'.$rowcols[$rowiter].'"><td> '.$$authtypes{$auth}.'</td><td align="right">'.$userentry.'<input type="text" name="'.$auth.'" size="'.$size.'" /></td></tr>'; |
$output .= &Apache::loncommon::start_data_table_row(). |
$rownum ++; |
'<td> '.$$authtypes{$auth}.'</td>'. |
|
'<td align="right">'.$userentry. |
|
'<input type="text" name="'.$auth.'" size="'.$size.'" /></td>'. |
|
&Apache::loncommon::end_data_table_row(); |
} |
} |
$output .= &end_pick_box(); |
$output .= &Apache::loncommon::end_data_table(); |
$output .= " <br /></td>\n"; |
|
$output .= &row_closure(); |
$output .= &row_closure(); |
return $output; |
return $output; |
} |
} |
|
|
|
|
sub submit_row { |
sub submit_row { |
my ($col_width,$tablecolor,$title,$cmd,$submit_text) = @_; |
my ($title,$cmd,$submit_text,$css_class) = @_; |
my $output = &row_title($col_width,$tablecolor,$title); |
my $output = &row_title($title,$css_class,'LC_pick_box_submit'); |
$output .= qq| |
$output .= qq| |
<td width="100%" valign="top" align="right"> |
|
<br /> |
<br /> |
<input type="hidden" name="command" value="$cmd" /> |
<input type="hidden" name="command" value="$cmd" /> |
<input type="submit" value="$submit_text"/> |
<input type="submit" value="$submit_text"/> |
<br /><br /> |
<br /><br /> |
</td>\n|; |
\n|; |
|
return $output; |
|
} |
|
|
|
sub course_custom_roles { |
|
my ($cdom,$cnum) = @_; |
|
my %returnhash=(); |
|
my %coursepersonnel=&Apache::lonnet::dump('nohist_userroles',$cdom,$cnum); |
|
foreach my $person (sort(keys(%coursepersonnel))) { |
|
my ($role) = ($person =~ /^([^:]+):/); |
|
my ($end,$start) = split(/:/,$coursepersonnel{$person}); |
|
if ($end == -1 && $start == -1) { |
|
next; |
|
} |
|
if ($role =~ m|^cr/[^/]+/[^/]+/[^/]|) { |
|
$returnhash{$role} ++; |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
|
|
|
############################################## |
|
############################################## |
|
|
|
# topic_bar |
|
# |
|
# Generates a div containing a numbered (static image) followed by a title |
|
# with a background color defined in the corresponding CSS: LC_topic_bar |
|
# |
|
sub topic_bar { |
|
my ($imgnum,$title) = @_; |
|
return ' |
|
<div class="LC_topic_bar"> |
|
<img alt="'.&mt('Step [_1]',$imgnum). |
|
'" src="/res/adm/pages/bl_step'.$imgnum.'.gif" /> '.$title |
|
</div> |
|
'; |
|
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# echo_form_input |
|
# |
|
# Generates html markup to add form elements from the referrer page |
|
# as hidden form elements (values encoded) in the new page. |
|
# |
|
# Intended to support two types of use |
|
# (a) to allow backing up to earlier pages in a multi-page |
|
# form submission process using a breadcrumb trail. |
|
# |
|
# (b) to allow the current page to be reloaded with form elements |
|
# set on previous page to remain unchanged. An example would |
|
# be where the a page containing a dynamically-built table of data is |
|
# is to be redisplayed, with only the sort order of the data changed. |
|
# |
|
# Inputs: |
|
# 1. Reference to array of form elements in the submitted form on |
|
# the referrer page which are to be excluded from the echoed elements. |
|
# |
|
# 2. Reference to array of regular expressions, which if matched in the |
|
# name of the form element n the referrer page will be omitted from echo. |
|
# |
|
# Outputs: A scalar containing the html markup for the echoed form |
|
# elements (all as hidden elements, with values encoded). |
|
|
|
|
|
sub echo_form_input { |
|
my ($excluded,$regexps) = @_; |
|
my $output = ''; |
|
foreach my $key (keys(%env)) { |
|
if ($key =~ /^form\.(.+)$/) { |
|
my $name = $1; |
|
my $match = 0; |
|
if ((!@{$excluded}) || (!grep/^$name$/,@{$excluded})) { |
|
if (defined($regexps)) { |
|
if (@{$regexps} > 0) { |
|
foreach my $regexp (@{$regexps}) { |
|
if ($name =~ /\Q$regexp\E/) { |
|
$match = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
if (!$match) { |
|
if (ref($env{$key})) { |
|
foreach my $value (@{$env{$key}}) { |
|
$value = &HTML::Entities::encode($value,'<>&"'); |
|
$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"; |
|
} |
|
} |
|
} |
|
} |
|
} |
return $output; |
return $output; |
} |
} |
|
|
|
############################################## |
|
############################################## |
|
|
|
# set_form_elements |
|
# |
|
# Generates javascript to set form elements to values based on |
|
# corresponding values for the same form elements when the page was |
|
# previously submitted. |
|
# |
|
# Last submission values are read from hidden form elements in referring |
|
# page which have the same name, i.e., generated by &echo_form_input(). |
|
# |
|
# Intended to be called by onload event. |
|
# |
|
# Inputs: |
|
# (a) Reference to hash of echoed form elements to be set. |
|
# |
|
# In the hash, keys are the form element names, and the values are the |
|
# element type (selectbox, radio, checkbox or text -for textbox, textarea or |
|
# hidden). |
|
# |
|
# (b) Optional reference to hash of stored elements to be set. |
|
# |
|
# If the page being displayed is a page which permits modification of |
|
# previously stored data, e.g., the first page in a multi-page submission, |
|
# then if stored is supplied, form elements will be set to the last stored |
|
# values. If user supplied values are also available for the same elements |
|
# these will replace the stored values. |
|
# |
|
# Output: |
|
# |
|
# javascript function - set_form_elements() which sets form elements, |
|
# expects an argument: formname - the name of the form according to |
|
# the DOM, e.g., document.compose |
|
|
|
sub set_form_elements { |
|
my ($elements,$stored) = @_; |
|
my %values; |
|
my $output .= 'function setFormElements(courseForm) { |
|
'; |
|
if (defined($stored)) { |
|
foreach my $name (keys(%{$stored})) { |
|
if (exists($$elements{$name})) { |
|
if (ref($$stored{$name}) eq 'ARRAY') { |
|
$values{$name} = $$stored{$name}; |
|
} else { |
|
@{$values{$name}} = ($$stored{$name}); |
|
} |
|
} |
|
} |
|
} |
|
|
|
foreach my $key (keys(%env)) { |
|
if ($key =~ /^form\.(.+)$/) { |
|
my $name = $1; |
|
if (exists($$elements{$name})) { |
|
@{$values{$name}} = &Apache::loncommon::get_env_multiple($key); |
|
} |
|
} |
|
} |
|
|
|
foreach my $name (keys(%values)) { |
|
for (my $i=0; $i<@{$values{$name}}; $i++) { |
|
$values{$name}[$i] = &HTML::Entities::decode($values{$name}[$i],'<>&"'); |
|
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g; |
|
$values{$name}[$i] =~ s/"/\\"/g; |
|
} |
|
if ($$elements{$name} eq 'text') { |
|
my $numvalues = @{$values{$name}}; |
|
if ($numvalues > 1) { |
|
my $valuestring = join('","',@{$values{$name}}); |
|
$output .= qq| |
|
var textvalues = new Array ("$valuestring"); |
|
var total = courseForm.elements['$name'].length; |
|
if (total > $numvalues) { |
|
total = $numvalues; |
|
} |
|
for (var i=0; i<total; i++) { |
|
courseForm.elements['$name']\[i].value = textvalues[i]; |
|
} |
|
|; |
|
} else { |
|
$output .= qq| |
|
courseForm.elements['$name'].value = "$values{$name}[0]"; |
|
|; |
|
} |
|
} else { |
|
$output .= qq| |
|
var elementLength = courseForm.elements['$name'].length; |
|
if (elementLength==undefined) { |
|
|; |
|
foreach my $value (@{$values{$name}}) { |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].options[0].value == "$value") { |
|
courseForm.elements['$name'].options[0].selected = true; |
|
}|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].value == "$value") { |
|
courseForm.elements['$name'].checked = true; |
|
}|; |
|
} |
|
} |
|
$output .= qq| |
|
} |
|
else { |
|
for (var i=0; i<courseForm.elements['$name'].length; i++) { |
|
|; |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
courseForm.elements['$name'].options[i].selected = false;|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
courseForm.elements['$name']\[i].checked = false;|; |
|
} |
|
$output .= qq| |
|
} |
|
for (var j=0; j<courseForm.elements['$name'].length; j++) { |
|
|; |
|
foreach my $value (@{$values{$name}}) { |
|
if ($$elements{$name} eq 'selectbox') { |
|
$output .= qq| |
|
if (courseForm.elements['$name'].options[j].value == "$value") { |
|
courseForm.elements['$name'].options[j].selected = true; |
|
}|; |
|
} elsif (($$elements{$name} eq 'radio') || |
|
($$elements{$name} eq 'checkbox')) { |
|
$output .= qq| |
|
if (courseForm.elements['$name']\[j].value == "$value") { |
|
courseForm.elements['$name']\[j].checked = true; |
|
}|; |
|
} |
|
} |
|
$output .= qq| |
|
} |
|
} |
|
|; |
|
} |
|
} |
|
$output .= " |
|
}\n"; |
|
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 $scripttag .= <<'END'; |
|
function validmail(field) { |
|
var str = field.value; |
|
if (window.RegExp) { |
|
var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)"; |
|
var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$"; //" |
|
var reg1 = new RegExp(reg1str); |
|
var reg2 = new RegExp(reg2str); |
|
if (!reg1.test(str) && reg2.test(str)) { |
|
return true; |
|
} |
|
return false; |
|
} |
|
else |
|
{ |
|
if(str.indexOf("@") >= 0) { |
|
return true; |
|
} |
|
return false; |
|
} |
|
} |
|
END |
|
return $scripttag; |
|
} |
|
|
|
|
|
|
1; |
1; |
|
|
__END__ |
__END__ |