--- loncom/interface/lonhelper.pm 2005/07/07 04:32:59 1.108
+++ loncom/interface/lonhelper.pm 2005/10/11 22:04:27 1.121
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# .helper XML handler to implement the LON-CAPA helper
#
-# $Id: lonhelper.pm,v 1.108 2005/07/07 04:32:59 albertel Exp $
+# $Id: lonhelper.pm,v 1.121 2005/10/11 22:04:27 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -1188,7 +1188,8 @@ sub render {
if ($self->{'multichoice'}) {
$result .= <<SCRIPT;
-<script>
+<script type="text/javascript">
+// <!--
function checkall(value, checkName) {
for (i=0; i<document.forms.helpform.elements.length; i++) {
ele = document.forms.helpform.elements[i];
@@ -1197,6 +1198,7 @@ sub render {
}
}
}
+// -->
</script>
SCRIPT
}
@@ -1265,13 +1267,13 @@ BUTTONS
my $id = &new_id();
$result .= "<tr>\n<td width='20'> </td>\n";
$result .= "<td valign='top'><input type='$type' name='$var.forminput'"
- . "' value='" .
+ . " value='" .
HTML::Entities::encode($choice->[1],"<>&\"'")
. "'";
if ($checkedChoices{$choice->[1]}) {
- $result .= " checked ";
+ $result .= " checked='checked' ";
}
- $result .= qq{id="$id"};
+ $result .= qq{id="id$id"};
my $choiceLabel = $choice->[0];
if ($choice->[4]) { # if we need to evaluate this choice
$choiceLabel = "sub { my $helper = shift; my $state = shift;" .
@@ -1279,7 +1281,7 @@ BUTTONS
$choiceLabel = eval($choiceLabel);
$choiceLabel = &$choiceLabel($helper, $self);
}
- $result .= "/></td><td> ".qq{<label for="$id">}.
+ $result .= "/></td><td> ".qq{<label for="id$id">}.
$choiceLabel. "</label></td></tr>\n";
}
$result .= "</table>\n\n\n";
@@ -1427,7 +1429,7 @@ sub render {
HTML::Entities::encode($choice->[1],"<>&\"'")
. "'";
if ($checkedChoices{$choice->[1]}) {
- $result .= " selected";
+ $result .= " selected='selected' ";
}
my $choiceLabel = $choice->[0];
if ($choice->[4]) { # if we need to evaluate this choice
@@ -1436,7 +1438,7 @@ sub render {
$choiceLabel = eval($choiceLabel);
$choiceLabel = &$choiceLabel($helper, $self);
}
- $result .= ">" . &mtn($choiceLabel) . "\n";
+ $result .= ">" . &mtn($choiceLabel) . "</option>\n";
}
$result .= "</select>\n";
@@ -1534,6 +1536,7 @@ sub start_date {
$paramHash->{'variable'} = $token->[2]{'variable'};
$helper->declareVar($paramHash->{'variable'});
$paramHash->{'hoursminutes'} = $token->[2]{'hoursminutes'};
+ $paramHash->{'anytime'} = $token->[2]{'anytime'};
}
sub end_date {
@@ -1552,9 +1555,22 @@ sub render {
my $var = $self->{'variable'};
my $date;
-
+
+ my $time=time;
+ my ($anytime,$onclick);
+
+ if (defined($self->{DEFAULT_VALUE})) {
+ my $valueFunc = eval($self->{DEFAULT_VALUE});
+ die('Error in default value code for variable ' .
+ $self->{'variable'} . ', Perl said: ' . $@) if $@;
+ $time = &$valueFunc($helper, $self);
+ if (lc($time) eq 'anytime') { $time=time; $anytime=1; }
+ }
+ if ($anytime) {
+ $onclick = "onclick=\"javascript:updateCheck(this.form,'${var}anytime',false)\"";
+ }
# Default date: The current hour.
- $date = localtime();
+ $date = localtime($time);
$date->min(0);
if (defined $self->{ERROR_MSG}) {
@@ -1563,10 +1579,10 @@ sub render {
# Month
my $i;
- $result .= "<select name='${var}month'>\n";
+ $result .= "<select $onclick name='${var}month'>\n";
for ($i = 0; $i < 12; $i++) {
if ($i == $date->mon) {
- $result .= "<option value='$i' selected>";
+ $result .= "<option value='$i' selected='selected'>";
} else {
$result .= "<option value='$i'>";
}
@@ -1575,10 +1591,10 @@ sub render {
$result .= "</select>\n";
# Day
- $result .= "<select name='${var}day'>\n";
+ $result .= "<select $onclick name='${var}day'>\n";
for ($i = 1; $i < 32; $i++) {
if ($i == $date->mday) {
- $result .= '<option selected>';
+ $result .= '<option selected="selected">';
} else {
$result .= '<option>';
}
@@ -1587,10 +1603,10 @@ sub render {
$result .= "</select>,\n";
# Year
- $result .= "<select name='${var}year'>\n";
+ $result .= "<select $onclick name='${var}year'>\n";
for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates
if ($date->year + 1900 == $i) {
- $result .= "<option selected>";
+ $result .= "<option selected='selected'>";
} else {
$result .= "<option>";
}
@@ -1604,22 +1620,22 @@ sub render {
my $am = &mt('a.m.');
my $pm = &mt('p.m.');
# Build hour
- $result .= "<select name='${var}hour'>\n";
- $result .= "<option " . ($date->hour == 0 ? 'selected ':'') .
+ $result .= "<select $onclick name='${var}hour'>\n";
+ $result .= "<option " . ($date->hour == 0 ? 'selected="selected" ':'') .
" value='0'>" . &mt('midnight') . "</option>\n";
for ($i = 1; $i < 12; $i++) {
if ($date->hour == $i) {
- $result .= "<option selected value='$i'>$i $am</option>\n";
+ $result .= "<option selected='selected' value='$i'>$i $am</option>\n";
} else {
$result .= "<option value='$i'>$i $am</option>\n";
}
}
- $result .= "<option " . ($date->hour == 12 ? 'selected ':'') .
+ $result .= "<option " . ($date->hour == 12 ? 'selected="selected" ':'') .
" value='12'>" . &mt('noon') . "</option>\n";
for ($i = 13; $i < 24; $i++) {
my $printedHour = $i - 12;
if ($date->hour == $i) {
- $result .= "<option selected value='$i'>$printedHour $pm</option>\n";
+ $result .= "<option selected='selected' value='$i'>$printedHour $pm</option>\n";
} else {
$result .= "<option value='$i'>$printedHour $pm</option>\n";
}
@@ -1627,14 +1643,16 @@ sub render {
$result .= "</select> :\n";
- $result .= "<select name='${var}minute'>\n";
- for ($i = 0; $i < 60; $i++) {
+ $result .= "<select $onclick name='${var}minute'>\n";
+ my $selected=0;
+ for my $i ((0,15,30,45,59,undef,0..59)) {
my $printedMinute = $i;
- if ($i < 10) {
+ if (defined($i) && $i < 10) {
$printedMinute = "0" . $printedMinute;
}
- if ($date->min == $i) {
- $result .= "<option selected>";
+ if (!$selected && $date->min == $i) {
+ $result .= "<option selected='selected'>";
+ $selected=1;
} else {
$result .= "<option>";
}
@@ -1642,7 +1660,24 @@ sub render {
}
$result .= "</select>\n";
}
+ if ($self->{'anytime'}) {
+ $result.=(<<CHECK);
+<script type="text/javascript">
+// <!--
+ function updateCheck(form,name,value) {
+ var checkbox=form[name];
+ checkbox.checked = value;
+ }
+// -->
+</script>
+CHECK
+ $result.=" or <label><input type='checkbox' ";
+ if ($anytime) {
+ $result.=' checked="checked" '
+ }
+ $result.="name='${var}anytime'/>".&mt('Anytime').'</label>'
+ }
return $result;
}
@@ -1650,41 +1685,44 @@ sub render {
sub postprocess {
my $self = shift;
my $var = $self->{'variable'};
- my $month = $env{'form.' . $var . 'month'};
- my $day = $env{'form.' . $var . 'day'};
- my $year = $env{'form.' . $var . 'year'};
- my $min = 0;
- my $hour = 0;
- if ($self->{'hoursminutes'}) {
- $min = $env{'form.' . $var . 'minute'};
- $hour = $env{'form.' . $var . 'hour'};
- }
+ if ($env{'form.' . $var . 'anytime'}) {
+ $helper->{VARS}->{$var} = undef;
+ } else {
+ my $month = $env{'form.' . $var . 'month'};
+ my $day = $env{'form.' . $var . 'day'};
+ my $year = $env{'form.' . $var . 'year'};
+ my $min = 0;
+ my $hour = 0;
+ if ($self->{'hoursminutes'}) {
+ $min = $env{'form.' . $var . 'minute'};
+ $hour = $env{'form.' . $var . 'hour'};
+ }
+
+ my $chosenDate;
+ eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);};
+ my $error = $@;
+
+ # Check to make sure that the date was not automatically co-erced into a
+ # valid date, as we want to flag that as an error
+ # This happens for "Feb. 31", for instance, which is coerced to March 2 or
+ # 3, depending on if it's a leap year
+ my $checkDate = localtime($chosenDate);
+
+ if ($error || $checkDate->mon != $month || $checkDate->mday != $day ||
+ $checkDate->year + 1900 != $year) {
+ unless (Apache::lonlocal::current_language()== ~/^en/) {
+ $self->{ERROR_MSG} = &mt("Invalid date entry");
+ return 0;
+ }
+ # LOCALIZATION FIXME: Needs to be parameterized
+ $self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a "
+ . "date because it doesn't exist. Please enter a valid date.";
- my $chosenDate;
- eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);};
- my $error = $@;
-
- # Check to make sure that the date was not automatically co-erced into a
- # valid date, as we want to flag that as an error
- # This happens for "Feb. 31", for instance, which is coerced to March 2 or
- # 3, depending on if it's a leap year
- my $checkDate = localtime($chosenDate);
-
- if ($error || $checkDate->mon != $month || $checkDate->mday != $day ||
- $checkDate->year + 1900 != $year) {
- unless (Apache::lonlocal::current_language()== ~/^en/) {
- $self->{ERROR_MSG} = &mt("Invalid date entry");
return 0;
}
- # LOCALIZATION FIXME: Needs to be parameterized
- $self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a "
- . "date because it doesn't exist. Please enter a valid date.";
-
- return 0;
+ $helper->{VARS}->{$var} = $chosenDate;
}
- $helper->{VARS}->{$var} = $chosenDate;
-
if (defined($self->{NEXTSTATE})) {
$helper->changeState($self->{NEXTSTATE});
}
@@ -1930,7 +1968,8 @@ sub render {
if ($self->{'multichoice'}) {
$result = <<SCRIPT;
-<script>
+<script type="text/javascript">
+// <!--
function checkall(value, checkName) {
for (i=0; i<document.forms.helpform.elements.length; i++) {
ele = document.forms.helpform.elements[i];
@@ -1939,6 +1978,7 @@ sub render {
}
}
}
+// -->
</script>
SCRIPT
my %lt=&Apache::lonlocal::texthash(
@@ -2016,7 +2056,7 @@ BUTTONS
"\|\|\|";
my $checked ="";
if($var_value =~ /\Q|||$raw_name|||\E/) {
- $checked = "checked";
+ $checked = "checked='checked'";
}
$col .=
"<td align='center'><input type='checkbox' name ='$option_var".
@@ -2027,11 +2067,11 @@ BUTTONS
$col .= "<td align='center'><input type='$inputType' name='${var}.forminput' ";
if (!$checked && !$multichoice) {
- $col .= "checked ";
+ $col .= "checked='checked' ";
$checked = 1;
}
if ($multichoice) { # all resources start checked; see bug 1174
- $col .= "checked ";
+ $col .= "checked='checked' ";
$checked = 1;
}
$col .= "value='" . $resource_name . "' /></td>";
@@ -2057,6 +2097,7 @@ BUTTONS
};
$result.=(<<RADIO);
<script type="text/javascript">
+// <!--
function updateRadio(form,name,value) {
var radiobutton=form[name];
for (var i=0; i<radiobutton.length; i++) {
@@ -2072,6 +2113,7 @@ BUTTONS
var which=select.selectedIndex;
hidden.value=select.options[which].value;
}
+// -->
</script>
<input type="hidden" name="${var}_part.forminput" />
@@ -2203,7 +2245,8 @@ sub render {
if ($self->{'multichoice'}) {
$result = <<SCRIPT;
-<script>
+<script type="text/javascript">
+// <!--
function checkall(value, checkName) {
for (i=0; i<document.forms.helpform.elements.length; i++) {
ele = document.forms.helpform.elements[i];
@@ -2236,6 +2279,44 @@ sub render {
}
}
}
+ function getDesiredState() { // Return desired person state radio value.
+ numRadio = document.forms.helpform.personstate.length;
+ for (i =0; i < numRadio; i++) {
+ if (document.forms.helpform.personstate[i].checked) {
+ return document.forms.helpform.personstate[i].value;
+ }
+ }
+ return "";
+ }
+
+ function checksections(value) { // Check selected sections.
+ numSections = document.forms.helpform.chosensections.length;
+ desiredState = getDesiredState();
+
+ for (var option = 0; option < numSections; option++) {
+ if(document.forms.helpform.chosensections.options[option].selected) {
+ section = document.forms.helpform.chosensections.options[option].text;
+ if (section == "none") {
+ section ="";
+ }
+ for (i = 0; i < document.forms.helpform.elements.length; i++ ) {
+ if (document.forms.helpform.elements[i].value.indexOf(':') != -1) {
+ info = document.forms.helpform.elements[i].value.split(':');
+ hisSection = info[2];
+ hisState = info[4];
+ if (desiredState == hisState ||
+ desiredState == "All") {
+ if(hisSection == section ||
+ section =="" ) {
+ document.forms.helpform.elements[i].checked = value;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+// -->
</script>
SCRIPT
@@ -2250,23 +2331,12 @@ SCRIPT
$buttons = <<BUTTONS;
<br />
<table>
- <tr>
- <td><input type="button" onclick="checkactive()" value="$lt{'ocs'}" /></td>
- <td><input type="button" onclick="uncheckexpired()" value="$lt{'ues'}" /><br /></td>
- </tr>
<tr>
<td><input type="button" onclick="checkall(true, '$var')" value="$lt{'sas'}" /></td>
<td> <input type="button" onclick="checkall(false, '$var')" value="$lt{'uas'}" /><br /></td>
</tr>
- <tr>
- <td><input type="button" onclick="checksec(true)" value="$lt{'sfsg'}"></td>
- <td><input type="text" size="5" name="chksec"> </td>
- </tr>
- <tr>
- <td><input type="button" onclick="checksec(false)" value="$lt{'ufsg'}"></td>
- <td></td>
- </tr>
+
</table>
<br />
BUTTONS
@@ -2342,7 +2412,7 @@ BUTTONS
$self->{'variable'} . '.forminput' . "'";
if (!$self->{'multichoice'} && !$checked) {
- $result .= " checked ";
+ $result .= " checked='checked' ";
$checked = 1;
}
$result .=
@@ -2364,8 +2434,51 @@ BUTTONS
}
$result .= "</table>\n\n";
- $result .= $buttons;
-
+ $result .= $buttons;
+ #
+ # now add the fancy section choice... first enumerate the sections:
+ if ($self->{'multichoice'}) {
+ my %sections;
+ for my $key (@keys) {
+ my $section_name = $classlist->{$key}->[$section];
+ if ($section_name ne "") {
+ $sections{$section_name} = 1;
+ }
+ }
+ # The variable $choice_widget will have the html to make the choice
+ # selector.
+ my $size=5;
+ if (scalar(keys(%sections)) < 5) {
+ $size=scalar(keys(%sections));
+ }
+ my $choice_widget = '<select multiple name="chosensections" size="'.$size.'">'."\n";
+ foreach my $sec (sort {lc($a) cmp lc($b)} (keys(%sections))) {
+ $choice_widget .= "<option name=\"$sec\">$sec</option>\n";
+ }
+ $choice_widget .= "<option>none</option></select>\n";
+
+ # Build a table without any borders to contain the section based
+ # selection:
+
+ my $section_selectors =<<SECTIONSELECT;
+<table border="0">
+ <tr valign="top">
+ <td>For Sections:</td><td>$choice_widget</td>
+ <td><label><input type="radio" name="personstate" value="Active" checked />
+ Current Students</label></td>
+ <td><label><input type="radio" name="personstate" value="All" />
+ All students</label></td>
+ <td><label><input type="radio" name="personstate" value="Expired" />
+ Expired Students</label></td>
+ </tr>
+ <tr>
+ <td><input type="button" value="Select" onclick="checksections(true);" /></td>
+ <td><input type="button" value="Unselect" onclick="checksections(false);" /></td></tr>
+</table>
+<br />
+SECTIONSELECT
+ $result .= $section_selectors;
+ }
return $result;
}
@@ -2547,7 +2660,8 @@ sub render {
if ($self->{'multichoice'}) {
$result = <<SCRIPT;
-<script>
+<script type="text/javascript">
+// <!--
function checkall(value, checkName) {
for (i=0; i<document.forms.helpform.elements.length; i++) {
ele = document.forms.helpform.elements[i];
@@ -2565,6 +2679,7 @@ sub render {
}
}
}
+// -->
</script>
SCRIPT
my %lt=&Apache::lonlocal::texthash(
@@ -2594,14 +2709,16 @@ BUTTONS
# If the subdirectory is in local CSTR space
my $metadir;
if ($subdir =~ m|/home/([^/]+)/public_html/(.*)|) {
- my $user = $1;
- my $domain = $Apache::lonnet::perlvar{'lonDefDomain'};
+ my ($user,$domain)=
+ &Apache::loncacc::constructaccess($subdir,
+ $Apache::lonnet::perlvar{'lonDefDomain'});
$metadir='/res/'.$domain.'/'.$user.'/'.$2;
@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');
} elsif ($subdir =~ m|^~([^/]+)/(.*)$|) {
$subdir='/home/'.$1.'/public_html/'.$2;
- my $user = $1;
- my $domain = $Apache::lonnet::perlvar{'lonDefDomain'};
+ my ($user,$domain)=
+ &Apache::loncacc::constructaccess($subdir,
+ $Apache::lonnet::perlvar{'lonDefDomain'});
$metadir='/res/'.$domain.'/'.$user.'/'.$2;
@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');
} else {
@@ -2668,7 +2785,7 @@ BUTTONS
. ".forminput' ".qq{id="$id"}." value='" . HTML::Entities::encode($fileName,"<>&\"'").
"'";
if (!$self->{'multichoice'} && $choices == 0) {
- $result .= ' checked';
+ $result .= ' checked="checked"';
}
$result .= "/></td><td bgcolor='$color'>".
qq{<label for="$id">}. $file . "</label></td>" .
@@ -3402,12 +3519,9 @@ sub render {
} else {
# FIXME: This is probably wasteful! Store the name!
my $classlist = Apache::loncoursedata::get_classlist();
- my $username = $vars->{USER_NAME};
- # Chop off everything after the last colon (section)
- my ($uname,$udom)=split(':',$username);
+ my ($uname,$udom)=split(':',$vars->{USER_NAME});
my $name = $classlist->{$uname.':'.$udom}->[6];
$result .= '<li>'.&mt('for [_1]',"<b>$name</b>").'</li>';
- my ($uname, $udom) = split /:/, $vars->{USER_NAME};
$result .= "<input type='hidden' name='uname' value='".
HTML::Entities::encode($uname,"'<>&\"") . "' />\n";
$result .= "<input type='hidden' name='udom' value='".