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MDL-20636 converstion of questionlib.php and base questiontype.php, plus other cheanges required to get the question editing page to display.

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This commit is contained in:
Tim Hunt 2010-12-23 08:41:01 +00:00
parent 06f8ed54fd
commit f29aeb5afd
13 changed files with 3165 additions and 2639 deletions
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17
question/engine/bank.php
View file

@ -63,8 +63,9 @@ abstract class question_bank {
if (isset(self::$questiontypes[$qtypename])) {
return self::$questiontypes[$qtypename];
}
$file = $CFG->dirroot . '/question/type/' . $qtypename . '/questiontype.php';
$file = get_plugin_directory('qtype', $qtypename) . '/questiontype.php';
if (!is_readable($file)) {
echo 'problem';
if ($mustexist || $qtypename == 'missingtype') {
throw new Exception('Unknown question type ' . $qtypename);
} else {
@ -73,6 +74,9 @@ abstract class question_bank {
}
include_once($file);
$class = 'qtype_' . $qtypename;
if (!class_exists($class)) {
throw new coding_exception("Class $class must be defined in $file");
}
self::$questiontypes[$qtypename] = new $class();
return self::$questiontypes[$qtypename];
}
@ -82,7 +86,7 @@ abstract class question_bank {
* @return boolean whether users are allowed to create questions of this type.
*/
public static function qtype_enabled($qtypename) {
;
return true; // TODO
}
/**
@ -98,9 +102,12 @@ abstract class question_bank {
*/
public static function get_all_qtypes() {
$qtypes = array();
$plugins = get_list_of_plugins('question/type', 'datasetdependent');
foreach ($plugins as $plugin) {
$qtypes[$plugin] = self::get_qtype($plugin);
foreach (get_plugin_list('qtype') as $plugin => $notused) {
try {
$qtypes[$plugin] = self::get_qtype($plugin);
} catch (Exception $e) {
// TODO ingore, but reivew this later.
}
}
return $qtypes;
}

39
question/engine/lib.php
View file

@ -551,21 +551,32 @@ abstract class question_flags {
}
public static function initialise_js() {
global $CFG;
require_js(array('yui_yahoo','yui_dom','yui_event','yui_connection'));
require_js($CFG->wwwroot . '/question/qengine.js');
$config = array(
'actionurl' => $CFG->wwwroot . '/question/toggleflag.php',
'flagicon' => $CFG->pixpath . '/i/flagged.png',
'unflagicon' => $CFG->pixpath . '/i/unflagged.png',
'flagtooltip' => get_string('clicktoflag', 'question'),
'unflagtooltip' => get_string('clicktounflag', 'question'),
'flaggedalt' => get_string('flagged', 'question'),
'unflaggedalt' => get_string('notflagged', 'question'),
global $CFG, $PAGE, $OUTPUT;
static $done = false;
if ($done) {
return;
}
$module = array(
'name' => 'core_question_flags',
'fullpath' => '/question/flags.js',
'requires' => array('base', 'dom', 'event-delegate', 'io-base'),
);
return print_js_config($config, 'qengine_config', true);
$actionurl = $CFG->wwwroot . '/question/toggleflag.php';
$flagattributes = array(
0 => array(
'src' => $OUTPUT->pix_url('i/unflagged') . '',
'title' => get_string('clicktoflag', 'question'),
'alt' => get_string('notflagged', 'question'),
),
1 => array(
'src' => $OUTPUT->pix_url('i/flagged') . '',
'title' => get_string('clicktounflag', 'question'),
'alt' => get_string('flagged', 'question'),
),
);
$PAGE->requires->js_init_call('M.core_question_flags.init',
array($actionurl, $flagattributes), false, $module);
$done = true;
}
}

2
question/engine/renderer.php
View file

@ -213,7 +213,7 @@ class core_question_renderer extends renderer_base {
'<input type="checkbox" id="' . $id . 'checkbox" name="' . $id . '" value="1" ' . $checked . ' />' .
'<input type="hidden" value="' . s($postdata) . '" class="questionflagpostdata" />' .
'<label id="' . $id . 'label" for="' . $id . '">' . $this->get_flag_html(
$qa->is_flagged(), $id . 'img') . '</label>' . "\n" .
$qa->is_flagged(), $id . 'img') . '</label>' . "\n";
break;
default:
$flagcontent = '';