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merge the items dropdown, radio and check to multiplechoice item

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merge the items dropdownrated, radiorated to multiplechoicerated item
the creating or editing of an item now use the formslib
This commit is contained in:
agrabs 2008-04-28 09:58:09 +00:00
parent 13b31d6f9d
commit 6ee09cfe8b
25 changed files with 1342 additions and 1708 deletions
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26
mod/feedback/db/upgrade.php
View File

@ -141,6 +141,32 @@ function xmldb_feedback_upgrade($oldversion=0) {
}
}
if ($result && $oldversion < 2008042400) { //New version in version.php
if($all_nonanonymous_feedbacks = get_records('feedback', 'anonymous', 2)) {
$update_sql = 'UPDATE '.$CFG->prefix.'feedback_completed SET anonymous_response = 2 WHERE feedback = ';
foreach ($all_nonanonymous_feedbacks as $fb) {
$result = $result && execute_sql($update_sql.$fb->id);
}
}
}
if ($result && $oldversion < 2008042401) { //New version in version.php
if($result) {
$update_sql1 = "UPDATE ".$CFG->prefix."feedback_item SET presentation = CONCAT('r>>>>>',presentation) WHERE typ IN('radio','radiorated')";
$update_sql2 = "UPDATE ".$CFG->prefix."feedback_item SET presentation = CONCAT('d>>>>>',presentation) WHERE typ IN('dropdown','dropdownrated')";
$update_sql3 = "UPDATE ".$CFG->prefix."feedback_item SET presentation = CONCAT('c>>>>>',presentation) WHERE typ = 'check'";
$result = $result && execute_sql($update_sql1);
$result = $result && execute_sql($update_sql2);
$result = $result && execute_sql($update_sql3);
}
if($result) {
$update_sql1 = "UPDATE ".$CFG->prefix."feedback_item SET typ = 'multichoice' WHERE typ IN('radio','check','dropdown')";
$update_sql2 = "UPDATE ".$CFG->prefix."feedback_item SET typ = 'multichoicerated' WHERE typ IN('radiorated','dropdownrated')";
$result = $result && execute_sql($update_sql1);
$result = $result && execute_sql($update_sql2);
}
}
/// And upgrade begins here. For each one, you'll need one
/// block of code similar to the next one. Please, delete

65
mod/feedback/edit_item.php
View File

@ -20,10 +20,11 @@
// set up some general variables
$usehtmleditor = can_use_html_editor();
if(($formdata = data_submitted('nomatch')) AND !confirm_sesskey()) {
error('no sesskey defined');
}
if ($id) {
if (! $cm = get_coursemodule_from_id('feedback', $id)) {
error("Course Module ID was incorrect");
@ -69,7 +70,7 @@
if(isset($formdata->cancel)){
redirect(htmlspecialchars('edit.php?id=' . $id));
}
// if(isset($formdata->editcancel) AND $formdata->editcancel == 1){
// redirect(htmlspecialchars('edit.php?id=' . $id));
// }
@ -130,11 +131,55 @@
if(isset($error)){echo $error;}
feedback_print_errors();
//new formdefinition
require_once('blank_form.php');
$itemclass = 'feedback_item_'.$typ;
$itemobj = new $itemclass();
$item_form = &$itemobj->show_edit($item);
// $item_form = new feedback_blank_form();
$i_form = &$item_form->_form;
// $i_form->addElement('header', 'general', 'Titel');
$i_form->addElement('hidden', 'id', $id);
$i_form->addElement('hidden', 'itemid', isset($item->id)?$item->id:'');
$i_form->addElement('hidden', 'typ', $typ);
$i_form->addElement('hidden', 'feedbackid', $feedback->id);
$lastposition = count_records('feedback_item', 'feedback', $feedback->id);
if($position == -1){
$i_formselect_last = $lastposition + 1;
$i_formselect_value = $lastposition + 1;
}else {
$i_formselect_last = $lastposition;
$i_formselect_value = $item->position;
}
$i_formselect = $i_form->addElement('select',
'position',
get_string('position', 'feedback').'&nbsp;',
array_slice(range(0,$i_formselect_last),1,$i_formselect_last,true));
$i_formselect->setValue($i_formselect_value);
if(!empty($item->id)){
$i_form->addElement('hidden', 'updateitem', '1');
$i_form->addElement('submit', 'update_item', get_string('update_item', 'feedback'));
// echo '<input type="hidden" id="updateitem" name="updateitem" value="1" />';
// echo '<input type="submit" value ="'.get_string('update_item', 'feedback').'" />';
}else{
$i_form->addElement('hidden', 'saveitem', '1');
$i_form->addElement('submit', 'save_item', get_string('save_item', 'feedback'));
// echo '<input type="hidden" id="saveitem" name="saveitem" value="1" />';
// echo '<input type="submit" value="'.get_string('save_item', 'feedback').'" />';
}
$i_form->addElement('cancel');
$item_form->display();
/*
// print_simple_box_start('center');
print_box_start('generalbox boxwidthwide boxaligncenter');
echo '<form action="'.$ME.'" method="post">';
echo '<input type="hidden" name="sesskey" value="' . $USER->sesskey . '" />';
echo '<form action="'.$ME.'" method="post">';
echo '<input type="hidden" name="sesskey" value="' . $USER->sesskey . '" />';
//this div makes the buttons stand side by side
echo '<div>';
@ -142,10 +187,10 @@
$itemobj = new $itemclass();
$itemobj->show_edit($item, $usehtmleditor);
echo '</div>';
echo '<input type="hidden" name="id" value="'.$id.'" />';
echo '<input type="hidden" name="itemid" value="'.(isset($item->id)?$item->id:'').'" />';
echo '<input type="hidden" name="typ" value="'.$typ.'" />';
echo '<input type="hidden" name="feedbackid" value="'.$feedback->id.'" />';
echo '<input type="hidden" name="id" value="'.$id.'" />';
echo '<input type="hidden" name="itemid" value="'.(isset($item->id)?$item->id:'').'" />';
echo '<input type="hidden" name="typ" value="'.$typ.'" />';
echo '<input type="hidden" name="feedbackid" value="'.$feedback->id.'" />';
//choose the position
$lastposition = count_records('feedback_item', 'feedback', $feedback->id);
@ -172,7 +217,7 @@
echo '</form>';
//////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////
*/
// print_simple_box_end();
print_box_end();

26
mod/feedback/item/captcha/captcha_form.php Normal file
View File

@ -0,0 +1,26 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_captcha_form extends moodleform {
var $type = "captcha";
var $requiredcheck;
var $itemname;
var $select;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->select = $mform->addElement('select',
'count_of_nums',
get_string('count_of_nums', 'feedback').'&nbsp;',
array_slice(range(0,10),3,10,true));
}
}
?>

BIN
mod/feedback/item/captcha/default.ttf
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45
mod/feedback/item/captcha/lib.php
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@ -8,36 +8,25 @@ class feedback_item_captcha extends feedback_item_base {
}
function show_edit($item, $usehtmleditor = false) {
function show_edit($item) {
global $CFG;
require_once('captcha_form.php');
$item_form = new feedback_captcha_form();
$item->presentation=empty($item->presentation)? 3 : $item->presentation;
$item->presentation = empty($item->presentation) ? 3 : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$item->required = isset($item->required) ? $item->required : 1;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
?>
<table>
<tr>
<th colspan="2"><?php print_string('numeric', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required = isset($item->required) ? $item->required : 1;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td><?php print_string('count_of_nums', 'feedback');?></td>
<td>
<select name="count_of_nums">
<?php
feedback_print_numeric_option_list(3, 10, $item->presentation);
?>
</select>
</td>
</tr>
</table>
<?php
$item_form->itemname->setValue($item->name);
$item_form->select->setValue($item->presentation);
return $item_form;
}
//liefert eine Struktur ->name, ->data = array(mit Antworten)

3
mod/feedback/item/captcha/print_captcha.php
View File

@ -23,7 +23,8 @@
$height = 40;
$charcount = $SESSION->feedback->item->captcha->charcount;
$fontfile = $CFG->dirroot.'/mod/feedback/item/captcha/default.ttf';
// $fontfile = $CFG->dirroot.'/mod/feedback/item/captcha/default.ttf';
$fontfile = $CFG->libdir.'/default.ttf';
$ttfbox = imagettfbbox ( 30, 0, $fontfile, 'H' );//the text to measure
$charwidth = $ttfbox[2];

314
mod/feedback/item/check/lib.php
View File

@ -1,314 +0,0 @@
<?PHP // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_CHECK_LINE_SEP', '|');
define('FEEDBACK_CHECK_ADJUST_SEP', '<<<<<');
class feedback_item_check extends feedback_item_base {
var $type = "check";
function init() {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
//check, whether the buttons are vertical or horizontal
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_CHECK_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
?>
<table>
<tr><th colspan="2">
<?php print_string('check', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required) ? $item->required : 0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td colspan="2">
<?php print_string('adjustment', 'feedback');?>:
&nbsp;<?php print_string('vertical', 'feedback');?><input type="radio" name="horizontal" value="0" <?php echo $horizontal ? '' : 'checked="checked"';?> />
&nbsp;<?php print_string('horizontal', 'feedback');?><input type="radio" name="horizontal" value="1" <?php echo $horizontal ? 'checked="checked"' : '';?> />
</td>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td>
<?php print_string('check_values', 'feedback');?>
<?php print_string('use_one_line_for_each_value', 'feedback');?>
</td>
<td>
<?php
$itemvalues = str_replace(FEEDBACK_CHECK_LINE_SEP, "\n", stripslashes_safe($presentation));
?>
<textarea name="itemvalues" cols="30" rows="5"><?php echo $itemvalues;?></textarea>
</td>
</tr>
</table>
<?php
}
//liefert ein Array mit drei Werten(typ, name, XXX)
//XXX ist ein Array (anzahl der Antworten bei Typ checkbox) Jedes Element ist eine Struktur (answertext, answercount)
function get_analysed($item, $groupid = false, $courseid = false) {
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$answers = null;
$presentation = '';
@list($presentation) = explode(FEEDBACK_CHECK_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$answers = explode (FEEDBACK_CHECK_LINE_SEP, stripslashes_safe($presentation));
if(!is_array($answers)) return null;
//die Werte holen
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($answers); $i++) {
$ans = null;
$ans->answertext = $answers[$i-1];
$ans->answercount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
$vallist = explode(FEEDBACK_CHECK_LINE_SEP, $value->value);
foreach($vallist as $val) {
if ($val == $i) {
$ans->answercount++;
}
}
}
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
@list($presentation) = explode(FEEDBACK_CHECK_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$presentation = array_values(explode (FEEDBACK_CHECK_LINE_SEP, stripslashes_safe($presentation)));
$vallist = array_values(explode (FEEDBACK_CHECK_LINE_SEP, $value->value));
for($i = 0; $i < sizeof($vallist); $i++) {
for($k = 0; $k < sizeof($presentation); $k++) {
if($vallist[$i] == ($k + 1)) {//Die Werte beginnen bei 1, das Array aber mit 0
$printval .= trim($presentation[$k]) . chr(10);
break;
}
}
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
$itemnr++;
$itemname = stripslashes($analysedItem[1]);
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . $itemname .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ':</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />&nbsp;' . $val->answercount . (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'').'</td></tr>';
}
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, stripslashes($analysed_item[1]));
if(is_array($data)) {
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext));
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
$worksheet->setFormat("<l><f><vo><pr>");
$worksheet->write_number($rowOffset + 2, $i + 1, $aData->quotient);
}
}
$rowOffset +=3 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
//extract the adjustment-info
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_CHECK_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
$presentation = explode (FEEDBACK_CHECK_LINE_SEP, stripslashes_safe($presentation));
if (is_array($value)) {
$values = $value;
}else {
$values = explode(FEEDBACK_CHECK_LINE_SEP, $value);
}
if($highlightrequire AND $item->required AND $values[0] == '') {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
echo '<td '.$highlight.' valign="top" align="'.$align.'">'.format_text(stripslashes_safe($item->name).$requiredmark, true, false, false).'</td>';
echo '<td valign="top" align="'.$align.'">';
$index = 1;
$checked = '';
if($readonly){
// print_simple_box_start($align);
print_box_start('generalbox boxalign'.$align);
foreach($presentation as $check){
foreach($values as $val) {
if($val == $index){
echo text_to_html($check . '<br />', true, false, false);
break;
}
}
$index++;
}
// print_simple_box_end();
print_box_end();
} else {
if($horizontal) {
echo '<table><tr>';
}
foreach($presentation as $check){
foreach($values as $val) {
if($val == $index){
$checked = 'checked="checked"';
break;
}else{
$checked = '';
}
}
$inputname = $item->typ. '_' . $item->id;
$inputid = $item->typ. '_' . $item->id.'_'.$index;
if($horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="checkbox"
name="<?php echo $inputname;?>[]"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($check, true, false, false);?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="checkbox"
name="<?php echo $inputname;?>[]"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($check, true, false, false);?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
if($horizontal) {
echo '</tr></table>';
}
}
?>
<input type="hidden" name="<?php echo $item->typ. '_' . $item->id?>[]" value="" />
</td>
<?php
}
function check_value($value, $item) {
//if the item is not required, so the check is true if no value is given
if((!isset($value) OR !is_array($value) OR $value[0] == '' OR $value[0] == 0) AND $item->required != 1) return true;
if($value[0] == "")return false;
return true;
}
function create_value($data) {
$vallist = $data;
return trim($this->item_arrayToString($vallist));
}
function get_presentation($data) {
$present = str_replace("\n", FEEDBACK_CHECK_LINE_SEP, trim($data->itemvalues));
if($data->horizontal == 1) {
$present .= FEEDBACK_CHECK_ADJUST_SEP.'1';
}
return $present;
}
function get_hasvalue() {
return 1;
}
function item_arrayToString($arr) {
if(!is_array($arr)) {
return '';
}
$retval = '';
$arrvals = array_values($arr);
$arrvals = clean_param($arrvals, PARAM_INT); //prevent sql-injection
$retval = $arrvals[0];
for($i = 1; $i < sizeof($arrvals) - 1; $i++) {
$retval .= FEEDBACK_CHECK_LINE_SEP.$arrvals[$i];
}
return $retval;
}
}
?>

233
mod/feedback/item/dropdown/lib.php
View File

@ -1,233 +0,0 @@
<?PHP // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
class feedback_item_dropdown extends feedback_item_base {
var $type = "dropdown";
function init() {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation=empty($item->presentation)?'':$item->presentation;
?>
<table>
<tr>
<th colspan="2"><?php print_string('dropdown', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td>
<?php print_string('dropdown_values', 'feedback');?>
<?php print_string('use_one_line_for_each_value', 'feedback');?>
</td>
<td>
<?php
$itemvalues = str_replace('|', "\n", stripslashes_safe($item->presentation));
?>
<textarea name="itemvalues" cols="30" rows="5"><?php echo $itemvalues;?></textarea>
</td>
</tr>
</table>
<?php
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (anzahl der Antworten bei Typ DropDown) Jedes Element ist eine Struktur (answertext, answercount)
function get_analysed($item, $groupid = false, $courseid = false) {
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$answers = null;
$answers = explode ("|", stripslashes_safe($item->presentation));
if(!is_array($answers)) return null;
//die Werte holen
//$values = get_records('feedback_value', 'item', $item->id);
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($answers); $i++) {
$ans = null;
$ans->answertext = $answers[$i-1];
$ans->answercount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$ans->answercount++;
}
}
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
$presentation = explode ("|", stripslashes_safe($item->presentation));
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$printval = $pres;
break;
}
$index++;
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
//echo '<table>';
$itemnr++;
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . stripslashes($analysedItem[1]) .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td valign="top" align="left">-&nbsp;&nbsp;' . trim($val->answertext) . ':</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />&nbsp;' . $val->answercount . (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'').'</td></tr>';
}
//echo '</table>';
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, stripslashes($analysed_item[1]));
if(is_array($data)) {
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext));
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
$worksheet->setFormat("<l><f><vo><pr>");
$worksheet->write_number($rowOffset + 2, $i + 1, $aData->quotient);
}
}
$rowOffset +=3 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
$presentation = explode ("|", stripslashes_safe($item->presentation));
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
$index = 1;
$selected = '';
if($readonly){
foreach($presentation as $dropdown){
if($value == $index){
// print_simple_box_start($align);
print_box_start('generalbox boxalign'.$align);
echo text_to_html($dropdown, true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
} else {
?>
<select name="<?php echo $item->typ .'_' . $item->id;?>" size="1">
<option value="0">&nbsp;</option>
<?php
foreach($presentation as $dropdown){
if($value == $index){
$selected = 'selected="selected"';
}else{
$selected = '';
}
?>
<option value="<?php echo $index;?>" <?php echo $selected;?>><?php echo text_to_html($dropdown, true, false, false);?></option>
<?php
$index++;
}
?>
</select>
<?php
}
?>
</td>
<?php
}
function check_value($value, $item) {
//if the item is not required, so the check is true if no value is given
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if($value == 0)return false;
return true;
}
function create_value($data) {
$data = clean_param($data, PARAM_INT);
return $data;
}
function get_presentation($data) {
$present = str_replace("\n", '|', trim($data->itemvalues));
return $present;
}
function get_hasvalue() {
return 1;
}
}
?>

303
mod/feedback/item/dropdownrated/lib.php
View File

@ -1,303 +0,0 @@
<?PHP // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_DROPDOWNRATED_MAXCOUNT', 10); //count of possible items
define('FEEDBACK_DROPDOWN_LINE_SEP', '|');
define('FEEDBACK_DROPDOWN_VALUE_SEP', '####');
class feedback_item_dropdownrated extends feedback_item_base {
var $type = "dropdownrated";
function init() {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation=empty($item->presentation)?'':$item->presentation;
?>
<table>
<tr>
<th colspan="2"><?php print_string('dropdownrated', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td>
<?php print_string('dropdown_values', 'feedback');?>
</td>
<td>
<?php
//$itemvalues = str_replace('|', "\n", stripslashes_safe($item->presentation));
if($itemvalues = explode(FEEDBACK_DROPDOWN_LINE_SEP, stripslashes_safe($item->presentation), FEEDBACK_DROPDOWNRATED_MAXCOUNT)){
echo '<table>';
echo '<tr>';
echo '<td><b>'.get_string('line_values', 'feedback').'</b></td><td><b>'.get_string('line_labels', 'feedback').'</b></td>';
echo '</tr>';
for ($i = 0; $i < FEEDBACK_DROPDOWNRATED_MAXCOUNT; $i++) {
if(count($itemvalues) > $i) {
$value = explode(FEEDBACK_DROPDOWN_VALUE_SEP, $itemvalues[$i]);
if(count($value) <= 1) {
$value[0] = ''; $value[1] = '';
}
}else {
$value[0] = ''; $value[1] = '';
}
echo '<tr>';
echo '<td><input type="text" name="fr_val[]" size="4" maxlength="4" value="'.$value[0].'" /></td>';
echo '<td><input type="text" name="fr_label[]" size="40" maxlength="255" value="'.$value[1].'" /></td>';
echo '</tr>';
}
echo '</table>';
}
?>
</td>
</tr>
</table>
<?php
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (Mittelwert der Werte der Antworten bei Typ dropdown_rated) Jedes Element ist eine Struktur (answertext, avg)
function get_analysed($item, $groupid = false, $courseid = false) {
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$lines = null;
$lines = explode (FEEDBACK_DROPDOWN_LINE_SEP, stripslashes_safe($item->presentation));
if(!is_array($lines)) return null;
//die Werte holen
//$values = get_records('feedback_value', 'item', $item->id);
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($lines); $i++) {
$item_values = explode(FEEDBACK_DROPDOWN_VALUE_SEP, $lines[$i-1]);
$ans = null;
$ans->answertext = $item_values[1];
$avg = 0.0;
$anscount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$avg += $item_values[0]; //erst alle Werte aufsummieren
$anscount++;
}
}
$ans->answercount = $anscount;
$ans->avg = doubleval($avg) / doubleval(sizeof($values));
$ans->value = $item_values[0];
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
$presentation = explode (FEEDBACK_DROPDOWN_LINE_SEP, stripslashes_safe($item->presentation));
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$dropdown_label = explode(FEEDBACK_DROPDOWN_VALUE_SEP, $pres);
$printval = $dropdown_label[1];
break;
}
$index++;
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
//echo '<table>';
$itemnr++;
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . stripslashes($analysedItem[1]) .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
$avg = 0.0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$avg += $val->avg;
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ' ('.$val->value.'):</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />' . $val->answercount. (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'') . '</td></tr>';
}
$avg = number_format(($avg), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" colspan="2"><b>'.get_string('average', 'feedback').': '.$avg.'</b></td></tr>';
//echo '</table>';
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, stripslashes($analysed_item[1]));
if(is_array($data)) {
$avg = 0.0;
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext).' ('.$aData->value.')');
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
//$worksheet->setFormat("<l><f><vo>");
//$worksheet->write_number($rowOffset + 2, $i + 1, $aData->avg);
$avg += $aData->avg;
}
//mittelwert anzeigen
$worksheet->setFormat("<l><f><ro2><vo><c:red>");
$worksheet->write_string($rowOffset, sizeof($data) + 1, get_string('average', 'feedback'));
$worksheet->setFormat("<l><f><vo>");
$worksheet->write_number($rowOffset + 1, sizeof($data) + 1, $avg);
}
$rowOffset +=2 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
$lines = explode (FEEDBACK_DROPDOWN_LINE_SEP, stripslashes_safe($item->presentation));
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
$index = 1;
$selected = '';
if($readonly){
foreach($lines as $line){
if($value == $index){
$dropdown_value = explode(FEEDBACK_DROPDOWN_VALUE_SEP, $line);
// print_simple_box_start($align);
print_box_start('generalbox boxalign'.$align);
echo text_to_html($dropdown_value[1], true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
} else {
echo '<select name="'. $item->typ . '_' . $item->id . '">';
echo '<option value="0">&nbsp;</option>';
foreach($lines as $line){
if($value == $index){
$selected = 'selected="selected"';
}else{
$selected = '';
}
$dropdown_value = explode(FEEDBACK_DROPDOWN_VALUE_SEP, $line);
if($edit) {
echo '<option value="'. $index.'" '. $selected.'>'. clean_text('('.$dropdown_value[0].') '.$dropdown_value[1]).'</option>';
}else {
echo '<option value="'. $index.'" '. $selected.'>'. clean_text($dropdown_value[1]).'</option>';
}
$index++;
}
echo '</select>';
/*
if($item->required == 1) {
echo '<input type="hidden" name="'.$item->typ . '_' . $item->id.'" value="1" />';
}
*/
}
?>
</td>
<?php
}
function check_value($value, $item) {
//if the item is not required, so the check is true if no value is given
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if(intval($value) > 0)return true;
return false;
}
function create_value($data) {
$data = clean_param($data, PARAM_INT);
return $data;
}
function get_presentation($data) {
$valuelines = $data->fr_val;
$labellines = $data->fr_label;
$present = '';
if(!is_array($valuelines) AND !is_array($labellines)) {
return $present;
}
//if( trim($valuelines[0]) != ''){
$value = intval($valuelines[0]);
$label = $labellines[0];
$present .= $value.FEEDBACK_DROPDOWN_VALUE_SEP.$label;
//}
for($i = 1; $i < FEEDBACK_DROPDOWNRATED_MAXCOUNT; $i++) {
if( (trim($valuelines[$i]) == '') AND (trim($labellines[$i]) == ''))continue;
$value = intval($valuelines[$i]);
$label = $labellines[$i];
$present .= FEEDBACK_DROPDOWN_LINE_SEP.$value.FEEDBACK_DROPDOWN_VALUE_SEP.$label;
}
//$present = str_replace("\n", '|', trim($data->itemvalues));
return $present;
}
function get_hasvalue() {
return 1;
}
}
?>

18
mod/feedback/item/label/label_form.php Normal file
View File

@ -0,0 +1,18 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_label_form extends moodleform {
var $type = "label";
var $area;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$mform->addElement('hidden', 'itemname', $this->type);
$this->area = $mform->addElement('htmleditor', 'presentation', '', array('rows'=>20));
}
}
?>

21
mod/feedback/item/label/lib.php
View File

@ -8,16 +8,17 @@ class feedback_item_label extends feedback_item_base {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation=isset($item->presentation)?$item->presentation:'';
print_string('label', 'feedback');
echo '<br />';
print_textarea($usehtmleditor, 20, 0, 0, 0, "presentation", $item->presentation);
echo '<input type="hidden" id="itemname" name="itemname" value="label" />';
if ($usehtmleditor) {
use_html_editor();
}
function show_edit($item) {
global $CFG;
require_once('label_form.php');
$item_form = new feedback_label_form();
$item->presentation = isset($item->presentation) ? $item->presentation : '';
$item_form->area->setValue($item->presentation);
return $item_form;
}
function print_item($item){
?>

499
mod/feedback/item/multichoice/lib.php Normal file
View File

@ -0,0 +1,499 @@
<?php // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_MULTICHOICE_TYPE_SEP', '>>>>>');
define('FEEDBACK_MULTICHOICE_LINE_SEP', '|');
define('FEEDBACK_MULTICHOICE_ADJUST_SEP', '<<<<<');
class feedback_item_multichoice extends feedback_item_base {
var $type = "multichoice";
function init() {
}
function show_edit($item) {
global $CFG;
require_once('multichoice_form.php');
$item_form = new feedback_multichoice_form();
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$info = $this->get_info($item);
$item->required = isset($item->required) ? $item->required : 0;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
$item_form->itemname->setValue($item->name);
$item_form->selectadjust->setValue($info->horizontal);
$item_form->selecttype->setValue($info->subtype);
$itemvalues = str_replace(FEEDBACK_MULTICHOICE_LINE_SEP, "\n", stripslashes_safe($info->presentation));
$itemvalues = str_replace("\n\n", "\n", $itemvalues);
$item_form->values->setValue($itemvalues);
return $item_form;
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (anzahl der Antworten bei Typ Radio) Jedes Element ist eine Struktur (answertext, answercount)
function get_analysed($item, $groupid = false, $courseid = false) {
$info = $this->get_info($item);
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$answers = null;
// $presentation = '';
// @list($presentation) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$answers = explode (FEEDBACK_MULTICHOICE_LINE_SEP, stripslashes_safe($info->presentation));
if(!is_array($answers)) return null;
//die Werte holen
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
if($info->subtype == 'c') {
for($i = 1; $i <= sizeof($answers); $i++) {
$ans = null;
$ans->answertext = $answers[$i-1];
$ans->answercount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
$vallist = explode(FEEDBACK_MULTICHOICE_LINE_SEP, $value->value);
foreach($vallist as $val) {
if ($val == $i) {
$ans->answercount++;
}
}
}
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
}else {
for($i = 1; $i <= sizeof($answers); $i++) {
$ans = null;
$ans->answertext = $answers[$i-1];
$ans->answercount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$ans->answercount++;
}
}
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$info = $this->get_info($item);
$printval = '';
if(!isset($value->value)) return $printval;
// @list($presentation) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$presentation = explode (FEEDBACK_MULTICHOICE_LINE_SEP, stripslashes_safe($info->presentation));
if($info->subtype == 'c') {
$vallist = array_values(explode (FEEDBACK_MULTICHOICE_LINE_SEP, $value->value));
for($i = 0; $i < sizeof($vallist); $i++) {
for($k = 0; $k < sizeof($presentation); $k++) {
if($vallist[$i] == ($k + 1)) {//Die Werte beginnen bei 1, das Array aber mit 0
$printval .= trim($presentation[$k]) . chr(10);
break;
}
}
}
}else {
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$printval = $pres;
break;
}
$index++;
}
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
$itemnr++;
$itemname = stripslashes($analysedItem[1]);
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . $itemname .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ':</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />&nbsp;' . $val->answercount . (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'').'</td></tr>';
}
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, stripslashes($analysed_item[1]));
if(is_array($data)) {
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext));
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
$worksheet->setFormat("<l><f><vo><pr>");
$worksheet->write_number($rowOffset + 2, $i + 1, $aData->quotient);
}
}
$rowOffset +=3 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$info = $this->get_info($item);
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
$presentation = explode (FEEDBACK_MULTICHOICE_LINE_SEP, stripslashes_safe($info->presentation));
//test if required and no value is set so we have to mark this item
//we have to differ check and the other subtypes
if($info->subtype == 'c') {
if (is_array($value)) {
$values = $value;
}else {
$values = explode(FEEDBACK_MULTICHOICE_LINE_SEP, $value);
}
if($highlightrequire AND $item->required AND $values[0] == '') {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
echo '<td '.$highlight.' valign="top" align="'.$align.'">'.format_text(stripslashes_safe($item->name).$requiredmark, true, false, false).'</td>';
echo '<td valign="top" align="'.$align.'">';
}else {
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
}
$index = 1;
$checked = '';
if($readonly){
if($info->subtype == 'c') {
print_box_start('generalbox boxalign'.$align);
foreach($presentation as $pres){
foreach($values as $val) {
if($val == $index){
echo text_to_html($pres . '<br />', true, false, false);
break;
}
}
$index++;
}
// print_simple_box_end();
print_box_end();
}else {
foreach($presentation as $pres){
if($value == $index){
// print_simple_box_start($align);
print_box_start('generalbox boxalign'.$align);
echo text_to_html($pres, true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
}
} else {
//print the "not_selected" item on radiobuttons
if($info->subtype == 'r') {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $item->typ . '_' . $item->id ;?>"
id="<?php echo $item->typ . '_' . $item->id.'_xxx';?>"
value="" <?php echo $value ? '' : 'checked="checked"';?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $item->typ . '_' . $item->id.'_xxx';?>"><?php print_string('not_selected', 'feedback');?>&nbsp;</label>
</td>
</tr></table>
<?php
}
if($info->subtype != 'd') {
if($info->horizontal) {
echo '<table><tr>';
}
}
switch($info->subtype) {
case 'r':
$this->print_item_radio($presentation, $item, $value, $info, $align);
break;
case 'c':
$this->print_item_check($presentation, $item, $value, $info, $align);
break;
case 'd':
$this->print_item_dropdown($presentation, $item, $value, $info, $align);
break;
}
if($info->subtype != 'd') {
if($info->horizontal) {
echo '</tr></table>';
}
}
/*
if($item->required == 1) {
echo '<input type="hidden" name="'.$item->typ . '_' . $item->id.'" value="1" />';
}
*/
}
?>
</td>
<?php
}
function check_value($value, $item) {
$info = $this->get_info($item);
if($info->subtype == 'c') {
if((!isset($value) OR !is_array($value) OR $value[0] == '' OR $value[0] == 0) AND $item->required != 1){
return true;
}
if($value[0] == ""){
return false;
}
return true;
}else {
//if the item is not required, so the check is true if no value is given
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if(intval($value) > 0)return true;
}
return false;
}
function create_value($data) {
$vallist = $data;
return trim($this->item_arrayToString($vallist));
}
function get_presentation($data) {
$present = str_replace("\n", FEEDBACK_MULTICHOICE_LINE_SEP, trim($data->itemvalues));
if(!isset($data->subtype)) {
$subtype = 'r';
}else {
$subtype = substr($data->subtype, 0, 1);
}
if(isset($data->horizontal) AND $data->horizontal == 1 AND $subtype != 'd') {
$present .= FEEDBACK_MULTICHOICE_ADJUST_SEP.'1';
}
return $subtype.FEEDBACK_MULTICHOICE_TYPE_SEP.$present;
}
function get_hasvalue() {
return 1;
}
function get_info($item) {
$presentation = empty($item->presentation) ? '' : $item->presentation;
$info = new object();
//check the subtype of the multichoice
//it can be check(c), radio(r) or dropdown(d)
$info->subtype = '';
$info->presentation = '';
$info->horizontal = false;
@list($info->subtype, $info->presentation) = explode(FEEDBACK_MULTICHOICE_TYPE_SEP, $item->presentation);
if(!isset($info->subtype)) {
$info->subtype = 'r';
}
if($info->subtype != 'd') {
@list($info->presentation, $info->horizontal) = explode(FEEDBACK_MULTICHOICE_ADJUST_SEP, $info->presentation);
if(isset($info->horizontal) AND $info->horizontal == 1) {
$info->horizontal = true;
}else {
$info->horizontal = false;
}
}
return $info;
}
function item_arrayToString($value) {
if(!is_array($value)) {
return $value;
}
$retval = '';
$arrvals = array_values($value);
$arrvals = clean_param($arrvals, PARAM_INT); //prevent sql-injection
$retval = $arrvals[0];
for($i = 1; $i < sizeof($arrvals) - 1; $i++) {
$retval .= FEEDBACK_MULTICHOICE_LINE_SEP.$arrvals[$i];
}
return $retval;
}
function print_item_radio($presentation, $item, $value, $info, $align) {
$index = 1;
$checked = '';
foreach($presentation as $radio){
if($value == $index){
$checked = 'checked="checked"';
}else{
$checked = '';
}
$inputname = $item->typ . '_' . $item->id;
$inputid = $inputname.'_'.$index;
if($info->horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $inputid;?>"><?php echo text_to_html($radio, true, false, false);?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($radio, true, false, false);?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
}
function print_item_check($presentation, $item, $value, $info, $align) {
if (is_array($value)) {
$values = $value;
}else {
$values = explode(FEEDBACK_MULTICHOICE_LINE_SEP, $value);
}
$index = 1;
$checked = '';
foreach($presentation as $check){
foreach($values as $val) {
if($val == $index){
$checked = 'checked="checked"';
break;
}else{
$checked = '';
}
}
$inputname = $item->typ. '_' . $item->id;
$inputid = $item->typ. '_' . $item->id.'_'.$index;
if($info->horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="checkbox"
name="<?php echo $inputname;?>[]"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($check, true, false, false);?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="checkbox"
name="<?php echo $inputname;?>[]"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($check, true, false, false);?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
}
function print_item_dropdown($presentation, $item, $value, $info, $align) {
?>
<select name="<?php echo $item->typ .'_' . $item->id;?>" size="1">
<option value="0">&nbsp;</option>
<?php
$index = 1;
$checked = '';
foreach($presentation as $dropdown){
if($value == $index){
$selected = 'selected="selected"';
}else{
$selected = '';
}
?>
<option value="<?php echo $index;?>" <?php echo $selected;?>><?php echo text_to_html($dropdown, true, false, false);?></option>
<?php
$index++;
}
?>
</select>
<?php
}
}
?>

40
mod/feedback/item/multichoice/multichoice_form.php Normal file
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<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_multichoice_form extends moodleform {
var $type = "multichoice";
var $requiredcheck;
var $itemname;
var $selectadjust;
var $selecttype;
var $values;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->selectadjust = $mform->addElement('select',
'horizontal',
get_string('adjustment', 'feedback').'&nbsp;',
array(0 => get_string('vertical', 'feedback'), 1 => get_string('horizontal', 'feedback')));
$this->selecttype = $mform->addElement('select',
'subtype',
get_string('multichoicetype', 'feedback').'&nbsp;',
array('r'=>get_string('radio', 'feedback'),
'c'=>get_string('check', 'feedback'),
'd'=>get_string('dropdown', 'feedback')));
$mform->addElement('static', 'hint', get_string('multichoice_values', 'feedback'), get_string('use_one_line_for_each_value', 'feedback'));
$this->values = $mform->addElement('textarea', 'itemvalues', '', 'wrap="virtual" rows="10" cols="30"');
}
}
?>

419
mod/feedback/item/multichoicerated/lib.php Normal file
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<?php // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_RADIORATED_ADJUST_SEP', '<<<<<');
define('FEEDBACK_MULTICHOICERATED_MAXCOUNT', 10); //count of possible items
define('FEEDBACK_MULTICHOICERATED_VALUE_SEP', '####');
define('FEEDBACK_MULTICHOICERATED_VALUE_SEP2', '/');
define('FEEDBACK_MULTICHOICERATED_TYPE_SEP', '>>>>>');
define('FEEDBACK_MULTICHOICERATED_LINE_SEP', '|');
define('FEEDBACK_MULTICHOICERATED_ADJUST_SEP', '<<<<<');
class feedback_item_multichoicerated extends feedback_item_base {
var $type = "multichoicerated";
function init() {
}
function show_edit($item) {
global $CFG;
require_once('multichoicerated_form.php');
$item_form = new feedback_multichoicerated_form();
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$info = $this->get_info($item);
$item->required = isset($item->required) ? $item->required : 0;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
$item_form->itemname->setValue($item->name);
$item_form->selectadjust->setValue($info->horizontal);
$item_form->selecttype->setValue($info->subtype);
$itemvalues = $this->prepare_presentation_values_print($info->presentation, FEEDBACK_MULTICHOICERATED_VALUE_SEP, FEEDBACK_MULTICHOICERATED_VALUE_SEP2);
$item_form->values->setValue($itemvalues);
return $item_form;
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (Mittelwert der Werte der Antworten bei Typ Radio_rated) Jedes Element ist eine Struktur (answertext, avg)
function get_analysed($item, $groupid = false, $courseid = false) {
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$info = $this->get_info($item);
$lines = null;
$lines = explode (FEEDBACK_MULTICHOICERATED_LINE_SEP, stripslashes_safe($info->presentation));
if(!is_array($lines)) return null;
//die Werte holen
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($lines); $i++) {
$item_values = explode(FEEDBACK_MULTICHOICERATED_VALUE_SEP, $lines[$i-1]);
$ans = null;
$ans->answertext = $item_values[1];
$avg = 0.0;
$anscount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$avg += $item_values[0]; //erst alle Werte aufsummieren
$anscount++;
}
}
$ans->answercount = $anscount;
$ans->avg = doubleval($avg) / doubleval(sizeof($values));
$ans->value = $item_values[0];
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
$info = $this->get_info($item);
$presentation = explode (FEEDBACK_MULTICHOICERATED_LINE_SEP, stripslashes_safe($info->presentation));
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$item_label = explode(FEEDBACK_MULTICHOICERATED_VALUE_SEP, $pres);
$printval = $item_label[1];
break;
}
$index++;
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
//echo '<table>';
$itemnr++;
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . stripslashes($analysedItem[1]) .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
$avg = 0.0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$avg += $val->avg;
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ' ('.$val->value.'):</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />' . $val->answercount. (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'') . '</td></tr>';
}
$avg = number_format(($avg), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" colspan="2"><b>'.get_string('average', 'feedback').': '.$avg.'</b></td></tr>';
//echo '</table>';
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, stripslashes($analysed_item[1]));
if(is_array($data)) {
$avg = 0.0;
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext).' ('.$aData->value.')');
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
//$worksheet->setFormat("<l><f><vo>");
//$worksheet->write_number($rowOffset + 2, $i + 1, $aData->avg);
$avg += $aData->avg;
}
//mittelwert anzeigen
$worksheet->setFormat("<l><f><ro2><vo><c:red>");
$worksheet->write_string($rowOffset, sizeof($data) + 1, get_string('average', 'feedback'));
$worksheet->setFormat("<l><f><vo>");
$worksheet->write_number($rowOffset + 1, sizeof($data) + 1, $avg);
}
$rowOffset +=2 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
$info = $this->get_info($item);
$lines = explode (FEEDBACK_MULTICHOICERATED_LINE_SEP, stripslashes_safe($info->presentation));
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
$index = 1;
$checked = '';
if($readonly){
foreach($lines as $line){
if($value == $index){
$item_value = explode(FEEDBACK_MULTICHOICERATED_VALUE_SEP, $line);
// print_simple_box_start('left');
print_box_start('generalbox boxalign'.$align);
echo text_to_html($item_value[1], true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
} else {
switch($info->subtype) {
case 'r':
$this->print_item_radio($item, $value, $info, $align, $edit, $lines);
break;
case 'd':
$this->print_item_dropdown($item, $value, $info, $align, $edit, $lines);
break;
}
}
?>
</td>
<?php
}
function check_value($value, $item) {
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if(intval($value) > 0)return true;
return false;
}
function create_value($data) {
$data = clean_param($data, PARAM_INT);
return $data;
}
function get_presentation($data) {
// $present = str_replace("\n", FEEDBACK_MULTICHOICERATED_LINE_SEP, trim($data->itemvalues));
$present = $this->prepare_presentation_values_save(trim($data->itemvalues), FEEDBACK_MULTICHOICERATED_VALUE_SEP2, FEEDBACK_MULTICHOICERATED_VALUE_SEP);
// $present = str_replace("\n", FEEDBACK_MULTICHOICERATED_LINE_SEP, trim($data->itemvalues));
if(!isset($data->subtype)) {
$subtype = 'r';
}else {
$subtype = substr($data->subtype, 0, 1);
}
if(isset($data->horizontal) AND $data->horizontal == 1 AND $subtype != 'd') {
$present .= FEEDBACK_MULTICHOICERATED_ADJUST_SEP.'1';
}
return $subtype.FEEDBACK_MULTICHOICERATED_TYPE_SEP.$present;
}
function get_hasvalue() {
return 1;
}
function get_info($item) {
$presentation = empty($item->presentation) ? '' : $item->presentation;
$info = new object();
//check the subtype of the multichoice
//it can be check(c), radio(r) or dropdown(d)
$info->subtype = '';
$info->presentation = '';
$info->horizontal = false;
@list($info->subtype, $info->presentation) = explode(FEEDBACK_MULTICHOICE_TYPE_SEP, $item->presentation);
if(!isset($info->subtype)) {
$info->subtype = 'r';
}
if($info->subtype != 'd') {
@list($info->presentation, $info->horizontal) = explode(FEEDBACK_MULTICHOICE_ADJUST_SEP, $info->presentation);
if(isset($info->horizontal) AND $info->horizontal == 1) {
$info->horizontal = true;
}else {
$info->horizontal = false;
}
}
return $info;
}
function print_item_radio($item, $value, $info, $align, $edit, $lines) {
$index = 1;
$checked = '';
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $item->typ . '_' . $item->id ;?>"
id="<?php echo $item->typ.'_'.$item->id.'_xxx';?>"
value="" <?php echo $value ? '' : 'checked="checked"';?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $item->typ.'_'.$item->id.'_xxx';?>"><?php print_string('not_selected', 'feedback');?>&nbsp;</label>
</td>
</tr></table>
<?php
if($info->horizontal) {
echo '<table><tr>';
}
foreach($lines as $line){
if($value == $index){
$checked = 'checked="checked"';
}else{
$checked = '';
}
$radio_value = explode(FEEDBACK_MULTICHOICERATED_VALUE_SEP, $line);
$inputname = $item->typ . '_' . $item->id;
$inputid = $inputname.'_'.$index;
if($info->horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php
if($edit) {
echo text_to_html('('.$radio_value[0].') '.$radio_value[1], true, false, false);
}else {
echo text_to_html($radio_value[1], true, false, false);
}
?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php
if($edit) {
echo text_to_html('('.$radio_value[0].') '.$radio_value[1], true, false, false);
}else {
echo text_to_html($radio_value[1], true, false, false);
}
?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
if($info->horizontal) {
echo '</tr></table>';
}
}
function print_item_dropdown($item, $value, $info, $align, $edit, $lines) {
echo '<select name="'. $item->typ . '_' . $item->id . '">';
echo '<option value="0">&nbsp;</option>';
$index = 1;
$checked = '';
foreach($lines as $line){
if($value == $index){
$selected = 'selected="selected"';
}else{
$selected = '';
}
$dropdown_value = explode(FEEDBACK_MULTICHOICERATED_VALUE_SEP, $line);
if($edit) {
echo '<option value="'. $index.'" '. $selected.'>'. clean_text('('.$dropdown_value[0].') '.$dropdown_value[1]).'</option>';
}else {
echo '<option value="'. $index.'" '. $selected.'>'. clean_text($dropdown_value[1]).'</option>';
}
$index++;
}
echo '</select>';
}
function prepare_presentation_values_print($valuestring, $valuesep1, $valuesep2) {
$lines = explode(FEEDBACK_MULTICHOICERATED_LINE_SEP, $valuestring);
$newlines = array();
foreach($lines as $line) {
$value = '';
$text = '';
if(strpos($line, $valuesep1) === false) {
$value = 0;
$text = $line;
}else {
@list($value, $text) = explode($valuesep1, $line, 2);
}
$value = intval($value);
$newlines[] = $value.$valuesep2.$text;
}
$newlines = implode("\n", $newlines);
return $newlines;
}
function prepare_presentation_values_save($valuestring, $valuesep1, $valuesep2) {
$lines = explode("\n", $valuestring);
$newlines = array();
foreach($lines as $line) {
$value = '';
$text = '';
if(strpos($line, $valuesep1) === false) {
$value = 0;
$text = $line;
}else {
@list($value, $text) = explode($valuesep1, $line, 2);
}
$value = intval($value);
$newlines[] = $value.$valuesep2.$text;
}
$newlines = implode(FEEDBACK_MULTICHOICERATED_LINE_SEP, $newlines);
return $newlines;
}
}
?>

39
mod/feedback/item/multichoicerated/multichoicerated_form.php Normal file
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@ -0,0 +1,39 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_multichoicerated_form extends moodleform {
var $type = "multichoicerated";
var $requiredcheck;
var $itemname;
var $selectadjust;
var $selecttype;
var $values;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->selectadjust = $mform->addElement('select',
'horizontal',
get_string('adjustment', 'feedback').'&nbsp;',
array(0 => get_string('vertical', 'feedback'), 1 => get_string('horizontal', 'feedback')));
$this->selecttype = $mform->addElement('select',
'subtype',
get_string('multichoicetype', 'feedback').'&nbsp;',
array('r'=>get_string('radio', 'feedback'),
'd'=>get_string('dropdown', 'feedback')));
$mform->addElement('static', 'hint', get_string('multichoice_values', 'feedback'), get_string('use_one_line_for_each_value', 'feedback'));
$this->values = $mform->addElement('textarea', 'itemvalues', '', 'wrap="virtual" rows="10" cols="30"');
}
}
?>

60
mod/feedback/item/numeric/lib.php
View File

@ -8,44 +8,32 @@ class feedback_item_numeric extends feedback_item_base {
}
function show_edit($item, $usehtmleditor = false) {
function show_edit($item) {
global $CFG;
require_once('numeric_form.php');
$item_form = new feedback_numeric_form();
$item->presentation=empty($item->presentation)?'':$item->presentation;
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$item->required = isset($item->required) ? $item->required : 0;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
?>
<table>
<tr>
<th colspan="2"><?php print_string('numeric', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<?php
//Dropdown-Items fuer die Textfeldbreite
$range_from_to = explode('|',$item->presentation);
$range_from = isset($range_from_to[0]) ? intval($range_from_to[0]) : 0;
$range_to = isset($range_from_to[1]) ? intval($range_from_to[1]) : 0;
?>
<td><?php print_string('numeric_range_from', 'feedback');?></td>
<td>
<input type="text" name="numericrangefrom" value="<?php echo $range_from;?>" />
</td>
</tr>
<tr>
<td><?php print_string('numeric_range_to', 'feedback');?></td>
<td>
<input type="text" name="numericrangeto" value="<?php echo $range_to;?>" />
</td>
</tr>
</table>
<?php
$item_form->itemname->setValue($item->name);
$range_from_to = explode('|',$item->presentation);
$range_from = isset($range_from_to[0]) ? intval($range_from_to[0]) : 0;
$range_to = isset($range_from_to[1]) ? intval($range_from_to[1]) : 0;
$item_form->selectfrom->setValue($range_from);
$item_form->selectto->setValue($range_to);
return $item_form;
}
//liefert eine Struktur ->name, ->data = array(mit Antworten)

26
mod/feedback/item/numeric/numeric_form.php Normal file
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@ -0,0 +1,26 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_numeric_form extends moodleform {
var $type = "numeric";
var $requiredcheck;
var $itemname;
var $selectfrom;
var $selectto;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->selectfrom = $mform->addElement('text', 'numericrangefrom', get_string('numeric_range_from', 'feedback'), array('size="10"','maxlength="10"'));
$this->selectto = $mform->addElement('text', 'numericrangeto', get_string('numeric_range_to', 'feedback'), array('size="10"','maxlength="10"'));
}
}
?>

307
mod/feedback/item/radio/lib.php
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@ -1,307 +0,0 @@
<?php // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_RADIO_LINE_SEP', '|');
define('FEEDBACK_RADIO_ADJUST_SEP', '<<<<<');
class feedback_item_radio extends feedback_item_base {
var $type = "radio";
function init() {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
//check, whether the buttons are vertical or horizontal
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
?>
<table>
<tr>
<th colspan="2"><?php print_string('radio', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td colspan="2">
<?php print_string('adjustment', 'feedback');?>:
&nbsp;<?php print_string('vertical', 'feedback');?><input type="radio" name="horizontal" value="0" <?php echo $horizontal ? '' : 'checked="checked"';?> />
&nbsp;<?php print_string('horizontal', 'feedback');?><input type="radio" name="horizontal" value="1" <?php echo $horizontal ? 'checked="checked"' : '';?> />
</td>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td>
<?php print_string('radio_values', 'feedback');?>
<?php print_string('use_one_line_for_each_value', 'feedback');?>
</td>
<td>
<?php
$itemvalues = str_replace(FEEDBACK_RADIO_LINE_SEP, "\n", stripslashes_safe($presentation));
?>
<textarea name="itemvalues" cols="30" rows="5"><?php echo $itemvalues;?></textarea>
</td>
</tr>
</table>
<?php
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (anzahl der Antworten bei Typ Radio) Jedes Element ist eine Struktur (answertext, answercount)
function get_analysed($item, $groupid = false, $courseid = false) {
//fuer den Anfang erstmal nur die Radiobuttons
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$answers = null;
$presentation = '';
@list($presentation) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$answers = explode (FEEDBACK_RADIO_LINE_SEP, stripslashes_safe($presentation));
if(!is_array($answers)) return null;
//die Werte holen
//$values = get_records('feedback_value', 'item', $item->id);
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($answers); $i++) {
$ans = null;
$ans->answertext = $answers[$i-1];
$ans->answercount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$ans->answercount++;
}
}
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
@list($presentation) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$presentation = explode (FEEDBACK_RADIO_LINE_SEP, stripslashes_safe($presentation));
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$printval = $pres;
break;
}
$index++;
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
//echo '<table>';
$itemnr++;
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . $analysedItem[1] .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ':</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />&nbsp;' . $val->answercount . (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'').'</td></tr>';
}
//echo '</table>';
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, $analysed_item[1]);
if(is_array($data)) {
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext));
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
$worksheet->setFormat("<l><f><vo><pr>");
$worksheet->write_number($rowOffset + 2, $i + 1, $aData->quotient);
}
}
$rowOffset +=3 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
//extract the adjustment-info
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
$presentation = explode (FEEDBACK_RADIO_LINE_SEP, stripslashes_safe($presentation));
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
$index = 1;
$checked = '';
if($readonly){
foreach($presentation as $radio){
if($value == $index){
// print_simple_box_start($align);
print_box_start('generalbox boxalign'.$align);
echo text_to_html($radio, true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
} else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $item->typ . '_' . $item->id ;?>"
id="<?php echo $item->typ . '_' . $item->id.'_xxx';?>"
value="" <?php echo $value ? '' : 'checked="checked"';?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $item->typ . '_' . $item->id.'_xxx';?>"><?php print_string('not_selected', 'feedback');?>&nbsp;</label>
</td>
</tr></table>
<?php
if($horizontal) {
echo '<table><tr>';
}
foreach($presentation as $radio){
if($value == $index){
$checked = 'checked="checked"';
}else{
$checked = '';
}
$inputname = $item->typ . '_' . $item->id;
$inputid = $inputname.'_'.$index;
if($horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $inputid;?>"><?php echo text_to_html($radio, true, false, false);?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php echo text_to_html($radio, true, false, false);?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
if($horizontal) {
echo '</tr></table>';
}
/*
if($item->required == 1) {
echo '<input type="hidden" name="'.$item->typ . '_' . $item->id.'" value="1" />';
}
*/
}
?>
</td>
<?php
}
function check_value($value, $item) {
//if the item is not required, so the check is true if no value is given
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if(intval($value) > 0)return true;
return false;
}
function create_value($data) {
$data = clean_param($data, PARAM_INT);
return $data;
}
function get_presentation($data) {
$present = str_replace("\n", FEEDBACK_RADIO_LINE_SEP, trim($data->itemvalues));
if($data->horizontal == 1) {
$present .= FEEDBACK_RADIO_ADJUST_SEP.'1';
}
return $present;
}
function get_hasvalue() {
return 1;
}
}
?>

378
mod/feedback/item/radiorated/lib.php
View File

@ -1,378 +0,0 @@
<?php // $Id$
defined('FEEDBACK_INCLUDE_TEST') OR die('not allowed');
require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php');
define('FEEDBACK_RADIORATED_MAXCOUNT', 10); //count of possible items
define('FEEDBACK_RADIORATED_LINE_SEP', '|');
define('FEEDBACK_RADIORATED_VALUE_SEP', '####');
define('FEEDBACK_RADIORATED_ADJUST_SEP', '<<<<<');
class feedback_item_radiorated extends feedback_item_base {
var $type = "radiorated";
function init() {
}
function show_edit($item, $usehtmleditor = false) {
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
//check, whether the buttons are vertical or horizontal
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_RADIO_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
?>
<table>
<tr>
<th colspan="2"><?php print_string('radiorated', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td colspan="2">
<?php print_string('adjustment', 'feedback');?>:
&nbsp;<?php print_string('vertical', 'feedback');?><input type="radio" name="horizontal" value="0" <?php echo $horizontal ? '' : 'checked="checked"';?> />
&nbsp;<?php print_string('horizontal', 'feedback');?><input type="radio" name="horizontal" value="1" <?php echo $horizontal ? 'checked="checked"' : '';?> />
</td>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td>
<?php print_string('radio_values', 'feedback');?>
</td>
<td>
<?php
//$itemvalues = str_replace('|', "\n", stripslashes_safe($item->presentation));
if($itemvalues = explode(FEEDBACK_RADIORATED_LINE_SEP, stripslashes_safe($presentation), FEEDBACK_RADIORATED_MAXCOUNT)){
echo '<table>';
echo '<tr>';
echo '<td><b>'.get_string('line_values', 'feedback').'</b></td><td><b>'.get_string('line_labels', 'feedback').'</b></td>';
echo '</tr>';
for ($i = 0; $i < FEEDBACK_RADIORATED_MAXCOUNT; $i++) {
if(count($itemvalues) > $i) {
$value = explode(FEEDBACK_RADIORATED_VALUE_SEP, $itemvalues[$i]);
if(count($value) <= 1) {
$value[0] = ''; $value[1] = '';
}
}else {
$value[0] = ''; $value[1] = '';
}
echo '<tr>';
echo '<td><input type="text" name="fr_val[]" size="4" maxlength="4" value="'.$value[0].'" /></td>';
echo '<td><input type="text" name="fr_label[]" size="40" maxlength="255" value="'.$value[1].'" /></td>';
echo '</tr>';
}
echo '</table>';
}
?>
</td>
</tr>
</table>
<?php
}
//liefert ein eindimensionales Array mit drei Werten(typ, name, XXX)
//XXX ist ein eindimensionales Array (Mittelwert der Werte der Antworten bei Typ Radio_rated) Jedes Element ist eine Struktur (answertext, avg)
function get_analysed($item, $groupid = false, $courseid = false) {
$analysedItem = array();
$analysedItem[] = $item->typ;
$analysedItem[] = $item->name;
//die moeglichen Antworten extrahieren
$lines = null;
$presentation = '';
@list($presentation) = explode(FEEDBACK_RADIORATED_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$lines = explode (FEEDBACK_RADIORATED_LINE_SEP, stripslashes_safe($presentation));
if(!is_array($lines)) return null;
//die Werte holen
//$values = get_records('feedback_value', 'item', $item->id);
$values = feedback_get_group_values($item, $groupid, $courseid);
if(!$values) return null;
//schleife ueber den Werten und ueber die Antwortmoeglichkeiten
$analysedAnswer = array();
for($i = 1; $i <= sizeof($lines); $i++) {
$item_values = explode(FEEDBACK_RADIORATED_VALUE_SEP, $lines[$i-1]);
$ans = null;
$ans->answertext = $item_values[1];
$avg = 0.0;
$anscount = 0;
foreach($values as $value) {
//ist die Antwort gleich dem index der Antworten + 1?
if ($value->value == $i) {
$avg += $item_values[0]; //erst alle Werte aufsummieren
$anscount++;
}
}
$ans->answercount = $anscount;
$ans->avg = doubleval($avg) / doubleval(sizeof($values));
$ans->value = $item_values[0];
$ans->quotient = $ans->answercount / sizeof($values);
$analysedAnswer[] = $ans;
}
$analysedItem[] = $analysedAnswer;
return $analysedItem;
}
function get_printval($item, $value) {
$printval = '';
if(!isset($value->value)) return $printval;
@list($presentation) = explode(FEEDBACK_RADIORATED_ADJUST_SEP, $item->presentation); //remove the adjustment-info
$presentation = explode (FEEDBACK_RADIORATED_LINE_SEP, stripslashes_safe($presentation));
$index = 1;
foreach($presentation as $pres){
if($value->value == $index){
$radio_label = explode(FEEDBACK_RADIORATED_VALUE_SEP, $pres);
$printval = $radio_label[1];
break;
}
$index++;
}
return $printval;
}
function print_analysed($item, $itemnr = 0, $groupid = false, $courseid = false) {
$sep_dec = get_string('separator_decimal', 'feedback');
if(substr($sep_dec, 0, 2) == '[['){
$sep_dec = FEEDBACK_DECIMAL;
}
$sep_thous = get_string('separator_thousand', 'feedback');
if(substr($sep_thous, 0, 2) == '[['){
$sep_thous = FEEDBACK_THOUSAND;
}
$analysedItem = $this->get_analysed($item, $groupid, $courseid);
if($analysedItem) {
//echo '<table>';
$itemnr++;
echo '<tr><th colspan="2" align="left">'. $itemnr . '.)&nbsp;' . $analysedItem[1] .'</th></tr>';
$analysedVals = $analysedItem[2];
$pixnr = 0;
$avg = 0.0;
foreach($analysedVals as $val) {
if( function_exists("bcmod")) {
$intvalue = bcmod($pixnr, 10);
}else {
$intvalue = 0;
}
$pix = "pics/$intvalue.gif";
$pixnr++;
$pixwidth = intval($val->quotient * FEEDBACK_MAX_PIX_LENGTH);
$avg += $val->avg;
$quotient = number_format(($val->quotient * 100), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" valign="top">-&nbsp;&nbsp;' . trim($val->answertext) . ' ('.$val->value.'):</td><td align="left" style="width: '.FEEDBACK_MAX_PIX_LENGTH.'"><img alt="'.$intvalue.'" src="'.$pix.'" height="5" width="'.$pixwidth.'" />' . $val->answercount. (($val->quotient > 0)?'&nbsp;('. $quotient . '&nbsp;%)':'') . '</td></tr>';
}
$avg = number_format(($avg), 2, $sep_dec, $sep_thous);
echo '<tr><td align="left" colspan="2"><b>'.get_string('average', 'feedback').': '.$avg.'</b></td></tr>';
//echo '</table>';
}
return $itemnr;
}
function excelprint_item(&$worksheet, $rowOffset, $item, $groupid, $courseid = false) {
$analysed_item = $this->get_analysed($item, $groupid, $courseid);
$data = $analysed_item[2];
$worksheet->setFormat("<l><f><ro2><vo><c:green>");
//frage schreiben
$worksheet->write_string($rowOffset, 0, $analysed_item[1]);
if(is_array($data)) {
$avg = 0.0;
for($i = 0; $i < sizeof($data); $i++) {
$aData = $data[$i];
$worksheet->setFormat("<l><f><ro2><vo><c:blue>");
$worksheet->write_string($rowOffset, $i + 1, trim($aData->answertext).' ('.$aData->value.')');
$worksheet->setFormat("<l><vo>");
$worksheet->write_number($rowOffset + 1, $i + 1, $aData->answercount);
//$worksheet->setFormat("<l><f><vo>");
//$worksheet->write_number($rowOffset + 2, $i + 1, $aData->avg);
$avg += $aData->avg;
}
//mittelwert anzeigen
$worksheet->setFormat("<l><f><ro2><vo><c:red>");
$worksheet->write_string($rowOffset, sizeof($data) + 1, get_string('average', 'feedback'));
$worksheet->setFormat("<l><f><vo>");
$worksheet->write_number($rowOffset + 1, sizeof($data) + 1, $avg);
}
$rowOffset +=2 ;
return $rowOffset;
}
function print_item($item, $value = false, $readonly = false, $edit = false, $highlightrequire = false){
$align = get_string('thisdirection') == 'ltr' ? 'left' : 'right';
//extract the adjustment-info
$presentation = $horizontal = '';
@list($presentation, $horizontal) = explode(FEEDBACK_RADIORATED_ADJUST_SEP, $item->presentation);
if(isset($horizontal) AND $horizontal == 1) {
$horizontal = true;
}else {
$horizontal = false;
}
$lines = explode (FEEDBACK_RADIORATED_LINE_SEP, stripslashes_safe($presentation));
if($highlightrequire AND $item->required AND intval($value) <= 0) {
$highlight = 'bgcolor="#FFAAAA" class="missingrequire"';
}else {
$highlight = '';
}
$requiredmark = ($item->required == 1)?'<span class="feedback_required_mark">*</span>':'';
?>
<td <?php echo $highlight;?> valign="top" align="<?php echo $align;?>"><?php echo format_text(stripslashes_safe($item->name) . $requiredmark, true, false, false);?></td>
<td valign="top" align="<?php echo $align;?>">
<?php
$index = 1;
$checked = '';
if($readonly){
foreach($lines as $line){
if($value == $index){
$radio_value = explode(FEEDBACK_RADIORATED_VALUE_SEP, $line);
// print_simple_box_start('left');
print_box_start('generalbox boxalign'.$align);
echo text_to_html($radio_value[1], true, false, false);
// print_simple_box_end();
print_box_end();
break;
}
$index++;
}
} else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $item->typ . '_' . $item->id ;?>"
id="<?php echo $item->typ.'_'.$item->id.'_xxx';?>"
value="" <?php echo $value ? '' : 'checked="checked"';?> />
</td>
<td align="<?php echo $align;?>">
<label for="<?php echo $item->typ.'_'.$item->id.'_xxx';?>"><?php print_string('not_selected', 'feedback');?>&nbsp;</label>
</td>
</tr></table>
<?php
if($horizontal) {
echo '<table><tr>';
}
foreach($lines as $line){
if($value == $index){
$checked = 'checked="checked"';
}else{
$checked = '';
}
$radio_value = explode(FEEDBACK_RADIORATED_VALUE_SEP, $line);
$inputname = $item->typ . '_' . $item->id;
$inputid = $inputname.'_'.$index;
if($horizontal) {
?>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php
if($edit) {
echo text_to_html('('.$radio_value[0].') '.$radio_value[1], true, false, false);
}else {
echo text_to_html($radio_value[1], true, false, false);
}
?>&nbsp;</label>
</td>
<?php
}else {
?>
<table><tr>
<td valign="top" align="<?php echo $align;?>"><input type="radio"
name="<?php echo $inputname;?>"
id="<?php echo $inputid;?>"
value="<?php echo $index;?>" <?php echo $checked;?> />
</td><td align="<?php echo $align;?>"><label for="<?php echo $inputid;?>"><?php
if($edit) {
echo text_to_html('('.$radio_value[0].') '.$radio_value[1], true, false, false);
}else {
echo text_to_html($radio_value[1], true, false, false);
}
?>&nbsp;</label>
</td></tr></table>
<?php
}
$index++;
}
if($horizontal) {
echo '</tr></table>';
}
/*
if($item->required == 1) {
echo '<input type="hidden" name="'.$item->typ . '_' . $item->id.'" value="1" />';
}
*/
}
?>
</td>
<?php
}
function check_value($value, $item) {
if((!isset($value) OR $value == '' OR $value == 0) AND $item->required != 1) return true;
if(intval($value) > 0)return true;
return false;
}
function create_value($data) {
$data = clean_param($data, PARAM_INT);
return $data;
}
function get_presentation($data) {
$valuelines = $data->fr_val;
$labellines = $data->fr_label;
$present = '';
if(!is_array($valuelines) AND !is_array($labellines)) {
return $present;
}
//if( trim($valuelines[0]) != ''){
$value = intval($valuelines[0]);
$label = $labellines[0];
$present .= $value.FEEDBACK_RADIORATED_VALUE_SEP.$label;
//}
for($i = 1; $i < FEEDBACK_RADIORATED_MAXCOUNT; $i++) {
if( (trim($valuelines[$i]) == '') AND (trim($labellines[$i]) == ''))continue;
$value = intval($valuelines[$i]);
$label = $labellines[$i];
$present .= FEEDBACK_RADIORATED_LINE_SEP.$value.FEEDBACK_RADIORATED_VALUE_SEP.$label;
}
//$present = str_replace("\n", '|', trim($data->itemvalues));
if($data->horizontal == 1) {
$present .= FEEDBACK_RADIORATED_ADJUST_SEP.'1';
}
return $present;
}
function get_hasvalue() {
return 1;
}
}
?>

63
mod/feedback/item/textarea/lib.php
View File

@ -8,49 +8,30 @@ class feedback_item_textarea extends feedback_item_base {
}
function show_edit($item, $usehtmleditor = false) {
function show_edit($item) {
global $CFG;
$item->presentation=empty($item->presentation)?'':$item->presentation;
require_once('textarea_form.php');
$item_form = new feedback_textarea_form();
?>
<table>
<tr>
<th colspan="2"><?php print_string('textarea', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td><?php print_string('textarea_width', 'feedback');?></td>
<td>
<select name="itemwidth">
<?php
//Dropdown-Items fuer die Textareabreite
$widthAndHeight = explode('|',$item->presentation);
feedback_print_numeric_option_list(5, 80, $widthAndHeight[0]?$widthAndHeight[0]:30, 5);
?>
</select>
</td>
</tr>
<tr>
<td><?php print_string('textarea_height', 'feedback');?></td>
<td>
<select name="itemheight">
<?php
//Dropdown-Items fuer die Textareahoehe
feedback_print_numeric_option_list(5, 40, $widthAndHeight[1], 5);
?>
</select>
</td>
</tr>
</table>
<?php
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$item->required = isset($item->required) ? $item->required : 0;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
$item_form->itemname->setValue($item->name);
$widthAndHeight = explode('|',$item->presentation);
$itemwidth = isset($widthAndHeight[0]) ? $widthAndHeight[0] : 30;
$itemheight = isset($widthAndHeight[1]) ? $widthAndHeight[1] : 5;
$item_form->selectwith->setValue($itemwidth);
$item_form->selectheight->setValue($itemheight);
return $item_form;
}
//liefert eine Struktur ->name, ->data = array(mit Antworten)

32
mod/feedback/item/textarea/textarea_form.php Normal file
View File

@ -0,0 +1,32 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_textarea_form extends moodleform {
var $type = "textarea";
var $requiredcheck;
var $itemname;
var $selectwith;
var $selectheight;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->selectwith = $mform->addElement('select',
'itemwidth',
get_string('textarea_width', 'feedback').'&nbsp;',
array_slice(range(0,80),5,80,true));
$this->selectheight = $mform->addElement('select',
'itemheight',
get_string('textarea_height', 'feedback').'&nbsp;',
array_slice(range(0,40),5,40,true));
}
}
?>

64
mod/feedback/item/textfield/lib.php
View File

@ -8,50 +8,30 @@ class feedback_item_textfield extends feedback_item_base {
}
function show_edit($item, $usehtmleditor = false) {
function show_edit($item) {
global $CFG;
require_once('textfield_form.php');
$item_form = new feedback_textfield_form();
$item->presentation = empty($item->presentation) ? '' : $item->presentation;
$item->name = empty($item->name) ? '' : $item->name;
$item->required = isset($item->required) ? $item->required : 0;
if($item->required) {
$item_form->requiredcheck->setValue(true);
}
$item->presentation=empty($item->presentation)?'':$item->presentation;
$item_form->itemname->setValue($item->name);
?>
<table>
<tr>
<th colspan="2"><?php print_string('textfield', 'feedback');?>
&nbsp;(<input type="checkbox" name="required" value="1" <?php
$item->required=isset($item->required)?$item->required:0;
echo ($item->required == 1?'checked="checked"':'');
?> />&nbsp;<?php print_string('required', 'feedback');?>)
</th>
</tr>
<tr>
<td><?php print_string('item_name', 'feedback');?></td>
<td><input type="text" id="itemname" name="itemname" size="40" maxlength="255" value="<?php echo isset($item->name)?htmlspecialchars(stripslashes_safe($item->name)):'';?>" /></td>
</tr>
<tr>
<td><?php print_string('textfield_size', 'feedback');?></td>
<td>
<select name="itemsize">
<?php
//Dropdown-Items fuer die Textfeldbreite
$sizeAndLength = explode('|',$item->presentation);
$selected = '';
feedback_print_numeric_option_list(5, 50, ($sizeAndLength[0])?$sizeAndLength[0]:40, 5);
?>
</select>
</td>
</tr>
<tr>
<td><?php print_string('textfield_maxlength', 'feedback');?></td>
<td>
<select name="itemmaxlength">
<?php
//Dropdown-Items fuer die Textlaenge
feedback_print_numeric_option_list(5, 50, ($sizeAndLength[1])?$sizeAndLength[1]:40, 5);
?>
</select>
</td>
</tr>
</table>
<?php
$sizeAndLength = explode('|',$item->presentation);
$itemsize = isset($sizeAndLength[0]) ? $sizeAndLength[0] : 30;
$itemlength = isset($sizeAndLength[1]) ? $sizeAndLength[1] : 5;
$item_form->selectwith->setValue($itemsize);
$item_form->selectheight->setValue($itemlength);
return $item_form;
}
//liefert eine Struktur ->name, ->data = array(mit Antworten)

32
mod/feedback/item/textfield/textfield_form.php Normal file
View File

@ -0,0 +1,32 @@
<?php
require_once $CFG->libdir.'/formslib.php';
class feedback_textfield_form extends moodleform {
var $type = "textfield";
var $requiredcheck;
var $itemname;
var $selectwith;
var $selectheight;
function definition() {
$mform =& $this->_form;
$mform->addElement('header', 'general', get_string($this->type, 'feedback'));
$this->requiredcheck = $mform->addElement('checkbox', 'required', get_string('required', 'feedback'));
$this->itemname = $mform->addElement('text', 'itemname', get_string('item_name', 'feedback'), array('size="40"','maxlength="255"'));
$this->selectwith = $mform->addElement('select',
'itemsize',
get_string('textfield_size', 'feedback').'&nbsp;',
array_slice(range(0,80),5,80,true));
$this->selectheight = $mform->addElement('select',
'itemmaxlength',
get_string('textfield_maxlength', 'feedback').'&nbsp;',
array_slice(range(0,40),5,40,true));
}
}
?>

35
mod/feedback/restorelib.php
View File

@ -26,12 +26,14 @@
//
//-----------------------------------------------------------
define('FEEDBACK_MULTICHOICERESTORE_TYPE_SEP', '>>>>>');
function feedback_restore_mods($mod,$restore) {
global $CFG;
$allValues = array();
$allTrackings = array();
// $allValues = array();
// $allTrackings = array();
$status = true;
$restore_userdata = restore_userdata_selected($restore,'feedback',$mod->id);
@ -119,6 +121,28 @@
if($version >= 1) {
$item->typ = backup_todb($item_info['#']['TYP']['0']['#']);
$item->hasvalue = backup_todb($item_info['#']['HASVALUE']['0']['#']);
switch($item->typ) {
case 'radio':
$item->typ = 'multichoice';
$item->presentation = 'r'.FEEDBACK_MULTICHOICERESTORE_TYPE_SEP.$item->presentation;
break;
case 'check':
$item->typ = 'multichoice';
$item->presentation = 'c'.FEEDBACK_MULTICHOICERESTORE_TYPE_SEP.$item->presentation;
break;
case 'dropdown':
$item->typ = 'multichoice';
$item->presentation = 'd'.FEEDBACK_MULTICHOICERESTORE_TYPE_SEP.$item->presentation;
break;
case 'radiorated':
$item->typ = 'multichoicerated';
$item->presentation = 'r'.FEEDBACK_MULTICHOICERESTORE_TYPE_SEP.$item->presentation;
break;
case 'dropdownrated':
$item->typ = 'multichoicerated';
$item->presentation = 'd'.FEEDBACK_MULTICHOICERESTORE_TYPE_SEP.$item->presentation;
break;
}
} else {
$oldtyp = intval(backup_todb($item_info['#']['TYP']['0']['#']));
switch($oldtyp) {
@ -158,6 +182,7 @@
$values = $item_info['#']['FBVALUES']['0']['#']['FBVALUE'];
for($ii = 0; $ii < sizeof($values); $ii++) {
$value_info = $values[$ii];
$value = new object();
$value->id = '';
$value->item = $newitemid;
$value->completed = 0;
@ -168,7 +193,7 @@
//put this new value into the database
$newvalueid = insert_record('feedback_value', $value);
$value->id = $newvalueid;
$allValues[] = $value;
// $allValues[] = $value;
}
}
}
@ -178,6 +203,7 @@
$trackings = $info['MOD']['#']['TRACKINGS']['0']['#']['TRACKING'];
for($i = 0; $i < sizeof($trackings); $i++) {
$tracking_info = $trackings[$i];
$tracking = new object();
$tracking->id = '';
$tracking->userid = backup_todb($tracking_info['#']['USERID']['0']['#']); //have to change later
$tracking->feedback = $newid;
@ -194,13 +220,14 @@
//save the tracking
$newtrackingid = insert_record('feedback_tracking', $tracking);
$tracking->id = $newtrackingid;
$allTrackings[] = $tracking;
// $allTrackings[] = $tracking;
}
//restore completeds
$completeds = $info['MOD']['#']['COMPLETEDS']['0']['#']['COMPLETED'];
for($i = 0; $i < sizeof($completeds); $i++) {
$completed_info = $completeds[$i];
$completed = new object();
$completed->feedback = $newid;
$completed->userid = backup_todb($completed_info['#']['USERID']['0']['#']);
$completed->timemodified = backup_todb($completed_info['#']['TIMEMODIFIED']['0']['#']);

2
mod/feedback/version.php
View File

@ -10,7 +10,7 @@
*/
$module->version = 2008042300; // The current module version (Date: YYYYMMDDXX)
$module->version = 2008042401; // The current module version (Date: YYYYMMDDXX)
$module->requires = 2007101503; // Requires this Moodle version
$feedback_version_intern = 1; //this version is used for restore older backups
$module->cron = 0; // Period for cron to check this module (secs)