version 1.120, 2005/11/21 21:20:06
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version 1.122, 2006/03/21 18:39:02
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Line 803 sub Create_PrgWin {
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Line 803 sub Create_PrgWin {
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$prog_state{'type'}=$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 $start_page = |
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&Apache::loncommon::start_page($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 $end_page = &Apache::loncommon::end_page({'js_ready' => 1}); |
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#the whole function called through timeout is due to issues |
#the whole function called through timeout is due to issues |
#in mozilla Read BUG #2665 if you want to know the whole story |
#in mozilla Read BUG #2665 if you want to know the whole story |
&r_print($r,'<script>'. |
&r_print($r,'<script type="text/javascript">'. |
"var popwin; |
"var popwin; |
function openpopwin () { |
function openpopwin () { |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
popwin=open(\'\',\'popwin\',\'width=400,height=100\');". |
"popwin.document.writeln(\'".$html."<head><title>$title</title></head>". |
"popwin.document.writeln(\'".$start_page. |
"<body bgcolor=\"#88DDFF\">". |
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"<h4>$heading</h4>". |
"<h4>$heading</h4>". |
"<form name=popremain>". |
"<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'; |
Line 1601 sub echo_form_input {
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Line 1606 sub echo_form_input {
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# |
# |
# Intended to be called by onload event. |
# Intended to be called by onload event. |
# |
# |
# Input: |
# Inputs: |
# Reference to hash of echoed form elements to be set. |
# (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 |
# 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 |
# element type (selectbox, radio, checkbox or text -for textbox, textarea or |
# hidden). |
# hidden). |
# |
# |
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# (b) Optional reference to hash of stored elements to be set. |
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# |
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# If the page being displayed is a page which permits modification of |
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# previously stored data, e.g., the first page in a multi-page submission, |
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# then if stored is supplied, form elements will be set to the last stored |
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# values. If user supplied values are also available for the same elements |
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# these will replace the stored values. |
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# |
# Output: |
# Output: |
# |
# |
# javascript function - set_form_elements() which sets form elements, |
# javascript function - set_form_elements() which sets form elements, |
Line 1615 sub echo_form_input {
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Line 1628 sub echo_form_input {
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# the DOM, e.g., document.compose |
# the DOM, e.g., document.compose |
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sub set_form_elements { |
sub set_form_elements { |
my ($elements) = @_; |
my ($elements,$stored) = @_; |
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my %values; |
my $output .= 'function setFormElements(courseForm) { |
my $output .= 'function setFormElements(courseForm) { |
'; |
'; |
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if (defined($stored)) { |
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foreach my $name (keys(%{$stored})) { |
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if (exists($$elements{$name})) { |
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if (ref($$stored{$name}) eq 'ARRAY') { |
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$values{$name} = $$stored{$name}; |
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} else { |
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@{$values{$name}} = ($$stored{$name}); |
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} |
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} |
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} |
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} |
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foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
if ($key =~ /^form\.(.+)$/) { |
if ($key =~ /^form\.(.+)$/) { |
my $name = $1; |
my $name = $1; |
if (exists($$elements{$name})) { |
if (exists($$elements{$name})) { |
my @values = &Apache::loncommon::get_env_multiple($key); |
@{$values{$name}} = &Apache::loncommon::get_env_multiple($key); |
for (my $i=0; $i<@values; $i++) { |
} |
$values[$i] = &HTML::Entities::decode($values[$i],'<>&"'); |
} |
$values[$i] =~ s/([\r\n\f]+)/\\n/g; |
} |
$values[$i] =~ s/"/\\"/g; |
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} |
foreach my $name (keys(%values)) { |
if ($$elements{$name} eq 'text') { |
for (my $i=0; $i<@{$values{$name}}; $i++) { |
my $numvalues = @values; |
$values{$name}[$i] = &HTML::Entities::decode($values{$name}[$i],'<>&"'); |
if ($numvalues > 1) { |
$values{$name}[$i] =~ s/([\r\n\f]+)/\\n/g; |
my $valuestring = join('","',@values); |
$values{$name}[$i] =~ s/"/\\"/g; |
$output .= qq| |
} |
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if ($$elements{$name} eq 'text') { |
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my $numvalues = @{$values{$name}}; |
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if ($numvalues > 1) { |
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my $valuestring = join('","',@{$values{$name}}); |
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$output .= qq| |
var textvalues = new Array ("$valuestring"); |
var textvalues = new Array ("$valuestring"); |
var total = courseForm.$name.length; |
var total = courseForm.$name.length; |
if (total > $numvalues) { |
if (total > $numvalues) { |
Line 1642 sub set_form_elements {
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Line 1673 sub set_form_elements {
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courseForm.$name\[i].value = textvalues[i]; |
courseForm.$name\[i].value = textvalues[i]; |
} |
} |
|; |
|; |
} else { |
} else { |
$output .= qq| |
$output .= qq| |
courseForm.$name.value = "$values[0]"; |
courseForm.$name.value = "$values{$name}[0]"; |
|; |
|; |
} |
} |
} else { |
} else { |
$output .= qq| |
$output .= qq| |
var elementLength = courseForm.$name.length; |
var elementLength = courseForm.$name.length; |
if (elementLength==undefined) { |
if (elementLength==undefined) { |
|; |
|; |
foreach my $value (@values) { |
foreach my $value (@{$values{$name}}) { |
if ($$elements{$name} eq 'selectbox') { |
if ($$elements{$name} eq 'selectbox') { |
$output .= qq| |
$output .= qq| |
if (courseForm.$name.options[0].value == "$value") { |
if (courseForm.$name.options[0].value == "$value") { |
courseForm.$name.options[0].selected = true; |
courseForm.$name.options[0].selected = true; |
}|; |
}|; |
} elsif (($$elements{$name} eq 'radio') || |
} elsif (($$elements{$name} eq 'radio') || |
($$elements{$name} eq 'checkbox')) { |
($$elements{$name} eq 'checkbox')) { |
$output .= qq| |
$output .= qq| |
if (courseForm.$name.value == "$value") { |
if (courseForm.$name.value == "$value") { |
courseForm.$name.checked = true; |
courseForm.$name.checked = true; |
}|; |
}|; |
} |
} |
} |
} |
$output .= qq| |
$output .= qq| |
} |
} |
else { |
else { |
for (var i=0; i<courseForm.$name.length; i++) { |
for (var i=0; i<courseForm.$name.length; i++) { |
|; |
|; |
if ($$elements{$name} eq 'selectbox') { |
if ($$elements{$name} eq 'selectbox') { |
$output .= qq| |
$output .= qq| |
courseForm.$name.options[i].selected = false;|; |
courseForm.$name.options[i].selected = false;|; |
} elsif (($$elements{$name} eq 'radio') || |
} elsif (($$elements{$name} eq 'radio') || |
($$elements{$name} eq 'checkbox')) { |
($$elements{$name} eq 'checkbox')) { |
$output .= qq| |
$output .= qq| |
courseForm.$name\[i].checked = false;|; |
courseForm.$name\[i].checked = false;|; |
} |
} |
$output .= qq| |
$output .= qq| |
} |
} |
for (var j=0; j<courseForm.$name.length; j++) { |
for (var j=0; j<courseForm.$name.length; j++) { |
|; |
|; |
foreach my $value (@values) { |
foreach my $value (@{$values{$name}}) { |
if ($$elements{$name} eq 'selectbox') { |
if ($$elements{$name} eq 'selectbox') { |
$output .= qq| |
$output .= qq| |
if (courseForm.$name.options[j].value == "$value") { |
if (courseForm.$name.options[j].value == "$value") { |
courseForm.$name.options[j].selected = true; |
courseForm.$name.options[j].selected = true; |
}|; |
}|; |
} elsif (($$elements{$name} eq 'radio') || |
} elsif (($$elements{$name} eq 'radio') || |
($$elements{$name} eq 'checkbox')) { |
($$elements{$name} eq 'checkbox')) { |
$output .= qq| |
$output .= qq| |
if (courseForm.$name\[j].value == "$value") { |
if (courseForm.$name\[j].value == "$value") { |
courseForm.$name\[j].checked = true; |
courseForm.$name\[j].checked = true; |
}|; |
}|; |
} |
} |
} |
} |
$output .= qq| |
$output .= qq| |
} |
} |
} |
} |
|; |
|; |
} |
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} |
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} |
} |
} |
} |
$output .= " |
$output .= " |