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MDL-29956: Implement export of Quiz activity (r16977, r17032)

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commit 91e6ca6e71cb79831d90814bae0805d7807b34ee 1 parent 42dffc6
@mrmark mrmark authored stronk7 committed
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1  backup/cc/cc_includes.php
@@ -37,4 +37,5 @@
require_once($CFG->dirroot .'/backup/cc/cc_lib/cc_converter_forum.php');
require_once($CFG->dirroot .'/backup/cc/cc_lib/cc_converter_url.php');
require_once($CFG->dirroot .'/backup/cc/cc_lib/cc_converter_resource.php');
+require_once($CFG->dirroot .'/backup/cc/cc_lib/cc_converter_quiz.php');
require_once($CFG->dirroot .'/backup/cc/cc_lib/cc_convert_moodle2.php');
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2,341 backup/cc/cc_lib/cc_asssesment.php
@@ -1,60 +1,1836 @@
<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
-/**
-* @package backup-convert
-* @subpackage cc-library
-* @copyright 2011 Darko Miletic <dmiletic@moodlerooms.com>
-* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
-*/
+require_once 'cc_utils.php';
+require_once 'cc_general.php';
+
+abstract class cc_xml_namespace {
+ const xml = 'http://www.w3.org/XML/1998/namespace';
+}
+
+abstract class cc_qti_metadata {
+ //assesment
+ const qmd_assessmenttype = 'qmd_assessmenttype';
+ const qmd_scoretype = 'qmd_scoretype';
+ const qmd_feedbackpermitted = 'qmd_feedbackpermitted';
+ const qmd_hintspermitted = 'qmd_hintspermitted';
+ const qmd_solutionspermitted = 'qmd_solutionspermitted';
+ const qmd_timelimit = 'qmd_timelimit';
+ const cc_allow_late_submission = 'cc_allow_late_submission';
+ const cc_maxattempts = 'cc_maxattempts';
+ const cc_profile = 'cc_profile';
+
+ //item
+ const cc_weighting = 'cc_weighting';
+ const qmd_scoringpermitted = 'qmd_scoringpermitted';
+ const qmd_computerscored = 'qmd_computerscored';
+ const cc_question_category = 'cc_question_category';
+}
+
+abstract class cc_qti_profiletype {
+ const multiple_choice = 'cc.multiple_choice.v0p1';
+ const multiple_response = 'cc.multiple_response.v0p1';
+ const true_false = 'cc.true_false.v0p1';
+ const field_entry = 'cc.fib.v0p1';
+ const pattern_match = 'cc.pattern_match.v0p1';
+ const essay = 'cc.essay.v0p1';
+
+ /**
+ *
+ * validates a profile value
+ * @param string $value
+ * @return boolean
+ */
+ public static function valid($value) {
+ static $verification_values = array( self::essay,
+ self::field_entry,
+ self::multiple_choice,
+ self::multiple_response,
+ self::pattern_match,
+ self::true_false
+ );
+ return in_array($value, $verification_values);
+ }
+
+}
+
+abstract class cc_qti_values {
+ const exam_profile = 'cc.exam.v0p1';
+ const Yes = 'Yes';
+ const No = 'No';
+ const Response = 'Response';
+ const Solution = 'Solution';
+ const Hint = 'Hint';
+ const Examination = 'Examination';
+ const Percentage = 'Percentage';
+ const unlimited = 'unlimited';
+ const Single = 'Single';
+ const Multiple = 'Multiple';
+ const Ordered = 'Ordered';
+ const Asterisk = 'Asterisk';
+ const Box = 'Box';
+ const Dashline = 'Dashline';
+ const Underline = 'Underline';
+ const Decimal = 'Decimal';
+ const Integer = 'Integer';
+ const Scientific = 'Scientific';
+ const String = 'String';
+ const SCORE = 'SCORE';
+ const Set = 'Set';
+ const Complete = 'Complete';
+ const texttype = 'text/plain';
+ const htmltype = 'text/html';
+}
+
+abstract class cc_qti_tags {
+ const questestinterop = 'questestinterop';
+ const assessment = 'assessment';
+ const qtimetadata = 'qtimetadata';
+ const qtimetadatafield = 'qtimetadatafield';
+ const fieldlabel = 'fieldlabel';
+ const fieldentry = 'fieldentry';
+ const section = 'section';
+ const ident = 'ident';
+ const item = 'item';
+ const title = 'title';
+ const itemmetadata = 'itemmetadata';
+ const presentation = 'presentation';
+ const material = 'material';
+ const mattext = 'mattext';
+ const matref = 'matref';
+ const matbreak = 'matbreak';
+ const texttype = 'texttype';
+ const response_lid = 'response_lid';
+ const render_choice = 'render_choice';
+ const response_label = 'response_label';
+ const resprocessing = 'resprocessing';
+ const outcomes = 'outcomes';
+ const decvar = 'decvar';
+ const respcondition = 'respcondition';
+ const conditionvar = 'conditionvar';
+ const other = 'other';
+ const displayfeedback = 'displayfeedback';
+ const maxvalue = 'maxvalue';
+ const minvalue = 'minvalue';
+ const varname = 'varname';
+ const vartype = 'vartype';
+ const continue_ = 'continue';
+ const feedbacktype = 'feedbacktype';
+ const linkrefid = 'linkrefid';
+ const varequal = 'varequal';
+ const respident = 'respident';
+ const itemfeedback = 'itemfeedback';
+ const flow_mat = 'flow_mat';
+ const rcardinality = 'rcardinality';
+ const charset = 'charset';
+ const label = 'label';
+ const uri = 'uri';
+ const width = 'width';
+ const height = 'height';
+ const x0 = 'x0';
+ const y0 = 'y0';
+ const xml_lang = 'lang';
+ const xml_space = 'space';
+ const rubric = 'rubric';
+ const altmaterial = 'altmaterial';
+ const presentation_material = 'presentation_material';
+ const t_class = 'class';
+ const material_ref = 'material_ref';
+ const rtiming = 'rtiming';
+ const render_fib = 'render_fib';
+ const shuffle = 'shuffle';
+ const minnumber = 'minnumber';
+ const maxnumber = 'maxnumber';
+ const encoding = 'encoding';
+ const maxchars = 'maxchars';
+ const prompt = 'prompt';
+ const fibtype = 'fibtype';
+ const rows = 'rows';
+ const columns = 'columns';
+ const labelrefid = 'labelrefid';
+ const rshuffle = 'rshuffle';
+ const match_group = 'match_group';
+ const match_max = 'match_max';
+ const flow = 'flow';
+ const response_str = 'response_str';
+ const flow_label = 'flow_label';
+ const setvar = 'setvar';
+ const action = 'action';
+ const and_ = 'and';
+ const not_ = 'not';
+ const case_ = 'case';
+ const varsubstring = 'varsubstring';
+ const hint = 'hint';
+ const solution = 'solution';
+ const feedbackstyle = 'feedbackstyle';
+ const solutionmaterial = 'solutionmaterial';
+ const hintmaterial = 'hintmaterial';
+}
+
+class cc_question_metadata_base {
+ /**
+ * @var array
+ */
+ protected $metadata = array();
+
+ /**
+ * @param string $setting
+ * @param mixed $value
+ */
+ protected function set_setting($setting, $value = null) {
+ $this->metadata[$setting] = $value;
+ }
+
+ /**
+ * @param string $setting
+ * @return mixed
+ */
+ protected function get_setting($setting) {
+ $result = null;
+ if (array_key_exists($setting, $this->metadata)) {
+ $result = $this->metadata[$setting];
+ }
+ return $result;
+ }
+
+ /**
+ * @param string $setting
+ * @param string $namespace
+ * @param string $value
+ */
+ protected function set_setting_wns($setting, $namespace, $value = null) {
+ $this->metadata[$setting] = array($namespace => $value);
+ }
+
+ /**
+ * @param string $setting
+ * @param boolean $value
+ */
+ protected function enable_setting_yesno($setting, $value = true) {
+ $svalue = $value ? cc_qti_values::Yes : cc_qti_values::No;
+ $this->set_setting($setting, $svalue);
+ }
+
+ /**
+ * @param XMLGenericDocument $doc
+ * @param DOMNode $item
+ * @param string $namespace
+ */
+ public function generate_attributes(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ foreach ($this->metadata as $attribute => $value) {
+ if (!is_null($value)) {
+ if (!is_array($value)) {
+ $doc->append_new_attribute_ns($item, $namespace, $attribute, $value);
+ } else {
+ $ns = key($value);
+ $nval = current($value);
+ if (!is_null($nval)) {
+ $doc->append_new_attribute_ns($item, $ns, $attribute, $nval);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * @param XMLGenericDocument $doc
+ * @param DOMNode $item
+ * @param string $namespace
+ */
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $qtimetadata = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::qtimetadata);
+ foreach ($this->metadata as $label => $entry) {
+ if (!is_null($entry)) {
+ $qtimetadatafield = $doc->append_new_element_ns($qtimetadata, $namespace, cc_qti_tags::qtimetadatafield);
+ $doc->append_new_element_ns($qtimetadatafield, $namespace, cc_qti_tags::fieldlabel, $label);
+ $doc->append_new_element_ns($qtimetadatafield, $namespace, cc_qti_tags::fieldentry, $entry);
+ }
+ }
+ }
+}
+
+class cc_question_metadata extends cc_question_metadata_base {
+
+ public function set_category($value) {
+ $this->set_setting(cc_qti_metadata::cc_question_category, $value);
+ }
+
+ public function set_weighting($value) {
+ $this->set_setting(cc_qti_metadata::cc_weighting, $value);
+ }
+
+ public function enable_scoringpermitted($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::qmd_scoringpermitted, $value);
+ }
+
+ public function enable_computerscored($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::qmd_computerscored, $value);
+ }
+
+ /**
+ *
+ * Constructs metadata
+ * @param string $profile
+ * @throws InvalidArgumentException
+ */
+ public function __construct($profile) {
+ if (!cc_qti_profiletype::valid($profile)) {
+ throw new InvalidArgumentException('Invalid profile type!');
+ }
+ $this->set_setting(cc_qti_metadata::cc_profile, $profile);
+ $this->set_setting(cc_qti_metadata::cc_question_category);
+ $this->set_setting(cc_qti_metadata::cc_weighting );
+ $this->set_setting(cc_qti_metadata::qmd_scoringpermitted);
+ $this->set_setting(cc_qti_metadata::qmd_computerscored );
+ }
+}
+
+
+class cc_assesment_metadata extends cc_question_metadata_base {
+
+ public function enable_hints($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::qmd_hintspermitted, $value);
+ }
+
+ public function enable_solutions($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::qmd_solutionspermitted, $value);
+ }
+
+ public function enable_latesubmissions($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::cc_allow_late_submission, $value);
+ }
+
+ public function enable_feedback($value = true) {
+ $this->enable_setting_yesno(cc_qti_metadata::qmd_feedbackpermitted, $value);
+ }
+
+ public function set_timelimit($value) {
+ $ivalue = (int)$value;
+ if (($ivalue < 0) || ($ivalue > 527401)) {
+ throw new OutOfRangeException('Time limit value out of permitted range!');
+ }
+
+ $this->set_setting(cc_qti_metadata::qmd_timelimit, $value);
+ }
+
+ public function set_maxattempts($value) {
+ $valid_values = array(cc_qti_values::Examination, cc_qti_values::unlimited, 1, 2, 3, 4, 5);
+ if (!in_array($value, $valid_values)) {
+ throw new OutOfRangeException('Max attempts has invalid value');
+ }
+
+ $this->set_setting(cc_qti_metadata::cc_maxattempts, $value);
+ }
+
+ public function __construct() {
+ //prepared default values
+ $this->set_setting(cc_qti_metadata::cc_profile , cc_qti_values::exam_profile);
+ $this->set_setting(cc_qti_metadata::qmd_assessmenttype, cc_qti_values::Examination );
+ $this->set_setting(cc_qti_metadata::qmd_scoretype , cc_qti_values::Percentage );
+ //optional empty values
+ $this->set_setting(cc_qti_metadata::qmd_feedbackpermitted );
+ $this->set_setting(cc_qti_metadata::qmd_hintspermitted );
+ $this->set_setting(cc_qti_metadata::qmd_solutionspermitted );
+ $this->set_setting(cc_qti_metadata::qmd_timelimit );
+ $this->set_setting(cc_qti_metadata::cc_allow_late_submission);
+ $this->set_setting(cc_qti_metadata::cc_maxattempts );
+ }
+
+}
+
+class cc_assesment_mattext extends cc_question_metadata_base {
+ protected $value = null;
+
+ public function __construct($value = null) {
+ $this->set_setting(cc_qti_tags::texttype, cc_qti_values::texttype);
+ $this->set_setting(cc_qti_tags::charset);//, 'ascii-us');
+ $this->set_setting(cc_qti_tags::label);
+ $this->set_setting(cc_qti_tags::uri);
+ $this->set_setting(cc_qti_tags::width);
+ $this->set_setting(cc_qti_tags::height);
+ $this->set_setting(cc_qti_tags::x0);
+ $this->set_setting(cc_qti_tags::y0);
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml);
+ $this->set_setting_wns(cc_qti_tags::xml_space, cc_xml_namespace::xml);//, 'default');
+ $this->value = $value;
+ }
+
+ public function set_label($value) {
+ $this->set_setting(cc_qti_tags::label, $value);
+ }
+
+ public function set_uri($value) {
+ $this->set_setting(cc_qti_tags::uri, $value);
+ }
+
+ public function set_width_height($width = null, $height = null) {
+ $this->set_setting(cc_qti_tags::width, $width);
+ $this->set_setting(cc_qti_tags::height, $height);
+ }
+
+ public function set_coor($x = null, $y = null) {
+ $this->set_setting(cc_qti_tags::x0, $x);
+ $this->set_setting(cc_qti_tags::y0, $y);
+ }
+
+ public function set_lang($lang = null) {
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml, $lang);
+ }
+
+ public function set_content($content, $type = cc_qti_values::texttype, $charset = null) {
+ $this->value = $content;
+ $this->set_setting(cc_qti_tags::texttype, $type);
+ $this->set_setting(cc_qti_tags::charset, $charset);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $mattext = $doc->append_new_element_ns_cdata($item, $namespace, cc_qti_tags::mattext, $this->value);
+ $this->generate_attributes($doc, $mattext, $namespace);
+ }
+}
+
+class cc_assesment_matref {
+ protected $linkref = null;
+
+ public function __construct($linkref) {
+ $this->linkref = $linkref;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $doc->append_new_element_ns($item, $namespace, cc_qti_tags::matref, $this->linkref);
+ $doc->append_new_attribute_ns($node, $namespace, cc_qti_tags::linkrefid, $this->linkref);
+ }
+}
+
+class cc_assesment_response_matref extends cc_assesment_matref {
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::material_ref);
+ $doc->append_new_attribute_ns($node, $namespace, cc_qti_tags::linkrefid, $this->linkref);
+ }
+}
+
+class cc_assesment_matbreak {
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $doc->append_new_element_ns($item, $namespace, cc_qti_tags::matbreak);
+ }
+}
+
+abstract class cc_assesment_material_base extends cc_question_metadata_base {
+ /**
+ * @var mixed
+ */
+ protected $mattag = null;
+ protected $tagname = null;
+
+ protected function set_tag_value($object) {
+ $this->mattag = $object;
+ }
+
+ public function set_mattext(cc_assesment_mattext $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function set_matref(cc_assesment_matref $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function set_matbreak(cc_assesment_matbreak $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function set_lang($value) {
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml, $value);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $material = $doc->append_new_element_ns($item, $namespace, $this->tagname);
+ $this->generate_attributes($doc, $material, $namespace);
+ if (!empty($this->mattag)) {
+ $this->mattag->generate($doc, $material, $namespace);
+ }
+ return $material;
+ }
+}
+
+class cc_assesment_altmaterial extends cc_assesment_material_base {
+ public function __construct($value = null) {
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml);
+ $this->tagname = cc_qti_tags::altmaterial;
+ }
+}
+
+class cc_assesment_material extends cc_assesment_material_base {
+
+ protected $altmaterial = null;
+
+ public function __construct($value = null) {
+ $this->set_setting(cc_qti_tags::label);
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml);
+ $this->tagname = cc_qti_tags::material;
+ }
+
+ public function set_label($value) {
+ $this->set_setting(cc_qti_tags::label, $value);
+ }
+
+ public function set_altmaterial(cc_assesment_altmaterial $object) {
+ $this->altmaterial = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $material = parent::generate($doc, $item, $namespace);
+ if (!empty($this->altmaterial)) {
+ $this->altmaterial->generate($doc, $material, $namespace);
+ }
+ }
+}
+
+class cc_assesment_rubric_base extends cc_question_metadata_base {
+
+ protected $material = null;
+
+ public function set_material($object) {
+ $this->material = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $rubric = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::rubric);
+ if (!empty($this->material)) {
+ $this->material->generate($doc, $rubric, $namespace);
+ }
+ }
+}
+
+class cc_assesment_presentation_material_base extends cc_question_metadata_base {
+ protected $flowmats = array();
+
+ public function add_flow_mat($object) {
+ $this->flowmats[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::presentation_material);
+ if (!empty($this->flowmats)) {
+ foreach ($this->flowmats as $flow_mat) {
+ $flow_mat->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_flow_mat_base extends cc_question_metadata_base {
+
+ protected $mattag = null;
+
+ protected function set_tag_value($object) {
+ $this->mattag = $object;
+ }
+
+ public function set_flow_mat(cc_assesment_flow_mat_base $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function set_material_ref(cc_assesment_matref $object) {
+ $this->set_tag_value($object);
+ }
+
+ public function __construct($value = null) {
+ $this->set_setting(cc_qti_tags::t_class);
+ }
+
+ public function set_class($value) {
+ $this->set_setting(cc_qti_tags::t_class, $value);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::flow_mat);
+ $this->generate_attributes($doc, $node, $namespace);
+ if (!empty($this->mattag)) {
+ $this->mattag->generate($doc, $node, $namespace);
+ }
+ }
+
+}
+
+class cc_assesment_section extends cc_question_metadata_base {
+ /**
+ * @var array
+ */
+ protected $items = array();
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::ident, cc_helpers::uuidgen('I_'));
+ $this->set_setting(cc_qti_tags::title);
+ $this->set_setting_wns(cc_qti_tags::xml_lang, cc_xml_namespace::xml);
+ }
+
+ public function set_ident($value) {
+ $this->set_setting(cc_qti_tags::ident, $value);
+ }
+
+ public function set_title($value) {
+ $this->set_setting(cc_qti_tags::title, $value);
+ }
+
+ public function set_lang($value) {
+ $this->set_setting_wns(cc_qti_tags::xml_lang, cc_xml_namespace::xml, $value);
+ }
+
+ public function add_item(cc_assesment_section_item $object) {
+ $this->items[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::section);
+ $this->generate_attributes($doc, $node, $namespace);
+ if (!empty($this->items)) {
+ foreach ($this->items as $item) {
+ $item->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_itemmetadata extends cc_question_metadata_base {
+ public function add_metadata($object) {
+ $this->metadata[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::itemmetadata);
+ if (!empty($this->metadata)) {
+ foreach ($this->metadata as $metaitem) {
+ $metaitem->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_decvartype extends cc_question_metadata_base {
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::varname, cc_qti_values::SCORE);
+ $this->set_setting(cc_qti_tags::vartype, cc_qti_values::Integer);
+ $this->set_setting(cc_qti_tags::minvalue);
+ $this->set_setting(cc_qti_tags::maxvalue);
+ }
+
+ public function set_vartype($value) {
+ $this->set_setting(cc_qti_tags::vartype, $value);
+ }
+
+ public function set_limits($min = null, $max = null) {
+ $this->set_setting(cc_qti_tags::minvalue, $min);
+ $this->set_setting(cc_qti_tags::maxvalue, $max);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::decvar);
+ $this->generate_attributes($doc, $node, $namespace);
+ }
+}
+
+
+class cc_assignment_conditionvar_othertype extends cc_question_metadata_base {
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $doc->append_new_element_ns($item, $namespace, cc_qti_tags::other);
+ }
+}
+
+class cc_assignment_conditionvar_varequaltype extends cc_question_metadata_base {
+ protected $tagname = null;
+ protected $answerid = null;
+
+ public function __construct($value = null) {
+ if (is_null($value)) {
+ throw new InvalidArgumentException('Must not pass null!');
+ }
+ $this->answerid = $value;
+ $this->set_setting(cc_qti_tags::respident);
+ $this->set_setting(cc_qti_tags::case_);//, cc_qti_values::No );
+ $this->tagname = cc_qti_tags::varequal;
+ }
+
+ public function set_respident($value) {
+ $this->set_setting(cc_qti_tags::respident, $value);
+ }
+
+ public function enable_case($value = true) {
+ $this->enable_setting_yesno(cc_qti_tags::case_, $value);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, $this->tagname, $this->answerid);
+ $this->generate_attributes($doc, $node, $namespace);
+ }
+}
+
+class cc_assignment_conditionvar_varsubstringtype extends cc_assignment_conditionvar_varequaltype {
+ public function __construct($value) {
+ parent::__construct($value);
+ $this->tagname = cc_qti_tags::varsubstring;
+ }
+}
+
+
+class cc_assignment_conditionvar_andtype extends cc_question_metadata_base {
+ protected $not = null;
+ protected $varequal = null;
+
+ public function set_not(cc_assignment_conditionvar_varequaltype $object) {
+ $this->not = $object;
+ }
+
+ public function set_varequal(cc_assignment_conditionvar_varequaltype $object) {
+ $this->varequal = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::and_);
+ if (!empty($this->not)) {
+ $not = $doc->append_new_element_ns($node, $namespace, cc_qti_tags::not_);
+ $this->not->generate($doc, $not, $namespace);
+ }
+
+ if (!empty($this->varequal)) {
+ $this->varequal->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assignment_conditionvar extends cc_question_metadata_base {
+
+ /**
+ * @var cc_assignment_conditionvar_andtype
+ */
+ protected $and = null;
+ /**
+ * @var cc_assignment_conditionvar_othertype
+ */
+ protected $other = null;
+ /**
+ * @var cc_assignment_conditionvar_varequaltype
+ */
+ protected $varequal = null;
+ /**
+ * @var cc_assignment_conditionvar_varsubstringtype
+ */
+ protected $varsubstring = null;
+
+ public function set_and(cc_assignment_conditionvar_andtype $object) {
+ $this->and = $object;
+ }
+
+ public function set_other(cc_assignment_conditionvar_othertype $object) {
+ $this->other = $object;
+ }
+
+ public function set_varequal(cc_assignment_conditionvar_varequaltype $object) {
+ $this->varequal = $object;
+ }
+
+ public function set_varsubstring(cc_assignment_conditionvar_varsubstringtype $object) {
+ $this->varsubstring = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::conditionvar);
+
+ if (!empty($this->and)) {
+ $this->and->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->other)) {
+ $this->other->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->varequal)) {
+ $this->varequal->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->varsubstring)) {
+ $this->varsubstring->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assignment_displayfeedbacktype extends cc_question_metadata_base {
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::feedbacktype);
+ $this->set_setting(cc_qti_tags::linkrefid);
+ }
+
+ public function set_feedbacktype($value) {
+ $this->set_setting(cc_qti_tags::feedbacktype, $value);
+ }
+
+ public function set_linkrefid($value) {
+ $this->set_setting(cc_qti_tags::linkrefid, $value);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::displayfeedback);
+ $this->generate_attributes($doc, $node, $namespace);
+ }
+}
+
+
+class cc_assignment_setvartype extends cc_question_metadata_base {
+ /**
+ * @var integer
+ */
+ protected $tagvalue = null;
+
+ public function __construct($tagvalue = 100) {
+ $this->set_setting(cc_qti_tags::varname, cc_qti_values::SCORE);
+ $this->set_setting(cc_qti_tags::action , cc_qti_values::Set );
+ $this->tagvalue = $tagvalue;
+ }
+
+ public function set_varname($value) {
+ $this->set_setting(cc_qti_tags::varname, $value);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::setvar, $this->tagvalue);
+ $this->generate_attributes($doc, $node, $namespace);
+ }
+}
+
+class cc_assesment_respconditiontype extends cc_question_metadata_base {
+ /**
+ * @var cc_assignment_conditionvar
+ */
+ protected $conditionvar = null;
+ protected $setvar = array();
+ protected $displayfeedback = array();
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::title);
+ $this->set_setting(cc_qti_tags::continue_, cc_qti_values::No);
+ }
+
+ public function set_title($value) {
+ $this->set_setting(cc_qti_tags::title, $value);
+ }
+
+ public function enable_continue($value = true) {
+ $this->enable_setting_yesno(cc_qti_tags::continue_, $value);
+ }
+
+ public function set_conditionvar(cc_assignment_conditionvar $object) {
+ $this->conditionvar = $object;
+ }
+
+ public function add_setvar(cc_assignment_setvartype $object) {
+ $this->setvar[] = $object;
+ }
+
+ public function add_displayfeedback(cc_assignment_displayfeedbacktype $object) {
+ $this->displayfeedback[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::respcondition);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->conditionvar)) {
+ $this->conditionvar->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->setvar)) {
+ foreach ($this->setvar as $setvar) {
+ $setvar->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->displayfeedback)) {
+ foreach ($this->displayfeedback as $displayfeedback) {
+ $displayfeedback->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+
+class cc_assesment_resprocessingtype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_decvartype
+ */
+ protected $decvar = null;
+ /**
+ * @var array
+ */
+ protected $respconditions = array();
+
+ public function set_decvar(cc_assesment_decvartype $object) {
+ $this->decvar = $object;
+ }
+
+ public function add_respcondition(cc_assesment_respconditiontype $object) {
+ $this->respconditions[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::resprocessing);
+ $outcomes = $doc->append_new_element_ns($node, $namespace, cc_qti_tags::outcomes);
+ if (!empty($this->decvar)) {
+ $this->decvar->generate($doc, $outcomes, $namespace);
+ }
+ if (!empty($this->respconditions)) {
+ foreach ($this->respconditions as $rcond) {
+ $rcond->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+
+class cc_assesment_itemfeedback_shintmaterial_base extends cc_question_metadata_base {
+ /**
+ * @var string
+ */
+ protected $tagname = null;
+ /**
+ * @var array
+ */
+ protected $flow_mats = array();
+ /**
+ * @var array
+ */
+ protected $materials = array();
+
+ /**
+ * @param cc_assesment_flow_mattype $object
+ */
+ public function add_flow_mat(cc_assesment_flow_mattype $object) {
+ $this->flow_mats[] = $object;
+ }
+
+ /**
+ * @param cc_assesment_material $object
+ */
+ public function add_material(cc_assesment_material $object) {
+ $this->materials[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, $this->tagname);
+
+ if (!empty($this->flow_mats)) {
+ foreach ($this->flow_mats as $flow_mat) {
+ $flow_mat->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->materials)) {
+ foreach ($this->materials as $material) {
+ $material->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_itemfeedback_hintmaterial extends cc_assesment_itemfeedback_shintmaterial_base {
+ public function __construct() {
+ $this->tagname = cc_qti_tags::hint;
+ }
+}
+
+class cc_assesment_itemfeedback_solutionmaterial extends cc_assesment_itemfeedback_shintmaterial_base {
+ public function __construct() {
+ $this->tagname = cc_qti_tags::solutionmaterial;
+ }
+}
+
+class cc_assesment_itemfeedback_shintype_base extends cc_question_metadata_base {
+ /**
+ * @var string
+ */
+ protected $tagname = null;
+ /**
+ * @var array
+ */
+ protected $items = array();
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::feedbackstyle, cc_qti_values::Complete);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, $this->tagname);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->items)) {
+ foreach ($this->items as $telement) {
+ $telement->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_itemfeedback_solutiontype extends cc_assesment_itemfeedback_shintype_base {
+ public function __construct() {
+ parent::__construct();
+ $this->tagname = cc_qti_tags::solution;
+ }
+
+ /**
+ * @param cc_assesment_itemfeedback_solutionmaterial $object
+ */
+ public function add_solutionmaterial(cc_assesment_itemfeedback_solutionmaterial $object) {
+ $this->items[] = $object;
+ }
+}
+
+class cc_assesment_itemfeedbac_hinttype extends cc_assesment_itemfeedback_shintype_base {
+ public function __construct() {
+ parent::__construct();
+ $this->tagname = cc_qti_tags::hint;
+ }
+
+ /**
+ * @param cc_assesment_itemfeedback_hintmaterial $object
+ */
+ public function add_hintmaterial(cc_assesment_itemfeedback_hintmaterial $object) {
+ $this->items[] = $object;
+ }
+}
+
+class cc_assesment_itemfeedbacktype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_flow_mattype
+ */
+ protected $flow_mat = null;
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+ /**
+ * @var cc_assesment_itemfeedback_solutiontype
+ */
+ protected $solution = null;
+ protected $hint = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::ident, cc_helpers::uuidgen('I_'));
+ $this->set_setting(cc_qti_tags::title);
+ }
+
+ /**
+ * @param string $value
+ */
+ public function set_ident($value) {
+ $this->set_setting(cc_qti_tags::ident, $value);
+ }
+
+ /**
+ * @param string $value
+ */
+ public function set_title($value) {
+ $this->set_setting(cc_qti_tags::title, $value);
+ }
+
+ /**
+ * @param cc_assesment_flow_mattype $object
+ */
+ public function set_flow_mat(cc_assesment_flow_mattype $object) {
+ $this->flow_mat = $object;
+ }
+
+ /**
+ * @param cc_assesment_material $object
+ */
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ /**
+ * @param cc_assesment_itemfeedback_solutiontype $object
+ */
+ public function set_solution(cc_assesment_itemfeedback_solutiontype $object) {
+ $this->solution = $object;
+ }
+
+ public function set_hint($object) {
+ $this->hint = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::itemfeedback);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->flow_mat) && empty($this->material)) {
+ $this->flow_mat->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material) && empty($this->flow_mat)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->solution)) {
+ $this->solution->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->itemfeedback)) {
+ $this->itemfeedback->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assesment_section_item extends cc_assesment_section {
+
+ /**
+ * @var cc_assesment_itemmetadata
+ */
+ protected $itemmetadata = null;
+ /**
+ * @var cc_assesment_presentation
+ */
+ protected $presentation = null;
+ protected $resprocessing = array();
+ protected $itemfeedback = array();
+
+ public function set_itemmetadata(cc_assesment_itemmetadata $object) {
+ $this->itemmetadata = $object;
+ }
+
+ public function set_presentation(cc_assesment_presentation $object) {
+ $this->presentation = $object;
+ }
+
+ public function add_resprocessing(cc_assesment_resprocessingtype $object) {
+ $this->resprocessing[] = $object;
+ }
+
+ public function add_itemfeedback(cc_assesment_itemfeedbacktype $object) {
+ $this->itemfeedback[] = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::item);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->itemmetadata)) {
+ $this->itemmetadata->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->presentation)) {
+ $this->presentation->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->resprocessing)) {
+ foreach ($this->resprocessing as $resprocessing) {
+ $resprocessing->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->itemfeedback)) {
+ foreach ($this->itemfeedback as $itemfeedback) {
+ $itemfeedback->generate($doc, $node, $namespace);
+ }
+ }
+ }
+}
+
+class cc_assesment_render_choicetype extends cc_question_metadata_base {
+ /**
+ * @var array
+ */
+ protected $materials = array();
+
+ /**
+ * @var array
+ */
+ protected $material_refs = array();
+
+ /**
+ * @var array
+ */
+ protected $response_labels = array();
+ /**
+ * @var array
+ */
+ protected $flow_labels = array();
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::shuffle, cc_qti_values::No);
+ $this->set_setting(cc_qti_tags::minnumber);
+ $this->set_setting(cc_qti_tags::maxnumber);
+ }
+
+ public function add_material(cc_assesment_material $object) {
+ $this->materials[] = $object;
+ }
+
+ public function add_material_ref(cc_assesment_response_matref $object) {
+ $this->material_refs[] = $object;
+ }
+
+ public function add_response_label(cc_assesment_response_labeltype $object) {
+ $this->response_labels[] = $object;
+ }
+
+ public function add_flow_label($object) {
+ $this->flow_labels[] = $object;
+ }
+
+ public function enable_shuffle($value = true) {
+ $this->enable_setting_yesno(cc_qti_tags::shuffle, $value);
+ }
+
+ public function set_limits($min = null, $max = null) {
+ $this->set_setting(cc_qti_tags::minnumber, $min);
+ $this->set_setting(cc_qti_tags::maxnumber, $max);
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::render_choice);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->materials)) {
+ foreach ($this->materials as $mattag) {
+ $mattag->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->material_refs)) {
+ foreach ($this->material_refs as $matreftag) {
+ $matreftag->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->response_labels)) {
+ foreach ($this->response_labels as $resplabtag) {
+ $resplabtag->generate($doc, $node, $namespace);
+ }
+ }
+
+ if (!empty($this->flow_labels)) {
+ foreach ($this->flow_labels as $flowlabtag) {
+ $flowlabtag->generate($doc, $node, $namespace);
+ }
+ }
+ }
+
+}
+
+class cc_assesment_flow_mattype extends cc_question_metadata_base {
+
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+ /**
+ * @var cc_assesment_response_matref
+ */
+ protected $material_ref = null;
+ /**
+ * @var cc_assesment_flow_mattype
+ */
+ protected $flow_mat = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::t_class);
+ }
+
+ public function set_class($value) {
+ $this->set_setting(cc_qti_tags::t_class, $value);
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_material_ref(cc_assesment_response_matref $object) {
+ $this->material_ref = $object;
+ }
+
+ public function set_flow_mat(cc_assesment_flow_mattype $object) {
+ $this->flow_mat = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::flow_mat);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->flow_mat)) {
+ $this->flow_mat->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material_ref)) {
+ $this->material_ref->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assesment_response_labeltype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+
+ /**
+ * @var cc_assesment_response_matref
+ */
+ protected $material_ref = null;
+
+ /**
+ * @var cc_assesment_flow_mattype
+ */
+ protected $flow_mat = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::ident, cc_helpers::uuidgen('I_'));
+ $this->set_setting(cc_qti_tags::labelrefid);
+ $this->set_setting(cc_qti_tags::rshuffle);
+ $this->set_setting(cc_qti_tags::match_group);
+ $this->set_setting(cc_qti_tags::match_max);
+ }
+
+ public function set_ident($value) {
+ $this->set_setting(cc_qti_tags::ident, $value);
+ }
+
+ public function get_ident() {
+ return $this->get_setting(cc_qti_tags::ident);
+ }
+
+ public function set_labelrefid($value) {
+ $this->set_setting(cc_qti_tags::labelrefid, $value);
+ }
+
+ public function enable_rshuffle($value = true) {
+ $this->enable_setting_yesno(cc_qti_tags::rshuffle, $value);
+ }
+
+ public function set_match_group($value) {
+ $this->set_setting(cc_qti_tags::match_group, $value);
+ }
+
+ public function set_match_max($value) {
+ $this->set_setting(cc_qti_tags::match_max, $value);
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_material_ref(cc_assesment_response_matref $object) {
+ $this->material_ref = $object;
+ }
+
+ public function set_flow_mat(cc_assesment_flow_mattype $object) {
+ $this->flow_mat = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::response_label);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->material)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material_ref)) {
+ $this->material_ref->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->flow_mat)) {
+ $this->flow_mat->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assesment_flow_labeltype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_flow_labeltype
+ */
+ protected $flow_label = null;
+ /**
+ * @var cc_assesment_response_labeltype
+ */
+ protected $response_label = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::t_class);
+ }
+
+ public function set_class($value) {
+ $this->set_setting(cc_qti_tags::t_class, $value);
+ }
+
+ public function set_flow_label(cc_assesment_flow_labeltype $object) {
+ $this->flow_label = $object;
+ }
+
+ public function set_response_label(cc_assesment_response_labeltype $object) {
+ $this->response_label = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::flow_label);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->material)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material_ref)) {
+ $this->material_ref->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_label)) {
+ $this->response_label->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->flow_label)) {
+ $this->flow_label->generate($doc, $node, $namespace);
+ }
+ }
+
+}
+
+
+class cc_assesment_render_fibtype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+
+ /**
+ * @var cc_assesment_response_matref
+ */
+ protected $material_ref = null;
+ /**
+ * @var cc_assesment_response_labeltype
+ */
+ protected $response_label = null;
+ /**
+ *
+ * Enter description here ...
+ * @var unknown_type
+ */
+ protected $flow_label = null;
+
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::encoding );
+ $this->set_setting(cc_qti_tags::charset );
+ $this->set_setting(cc_qti_tags::rows );
+ $this->set_setting(cc_qti_tags::columns );
+ $this->set_setting(cc_qti_tags::maxchars );
+ $this->set_setting(cc_qti_tags::minnumber);
+ $this->set_setting(cc_qti_tags::maxnumber);
+ $this->set_setting(cc_qti_tags::prompt, cc_qti_values::Box);
+ $this->set_setting(cc_qti_tags::fibtype, cc_qti_values::String);
+ }
-require_once 'cc_general.php';
+ public function set_encoding($value) {
+ $this->set_setting(cc_qti_tags::encoding, $value);
+ }
+ public function set_charset($value) {
+ $this->set_setting(cc_qti_tags::charset, $value);
+ }
+
+ public function set_rows($value) {
+ $this->set_setting(cc_qti_tags::rows, $value);
+ }
+
+ public function set_columns($value) {
+ $this->set_setting(cc_qti_tags::columns, $value);
+ }
+
+ public function set_maxchars($value) {
+ $this->set_setting(cc_qti_tags::columns, $value);
+ }
+
+ public function set_limits($min = null, $max = null) {
+ $this->set_setting(cc_qti_tags::minnumber, $min);
+ $this->set_setting(cc_qti_tags::maxnumber, $max);
+ }
+
+ public function set_prompt($value) {
+ $this->set_setting(cc_qti_tags::prompt, $value);
+ }
+
+ public function set_fibtype($value) {
+ $this->set_setting(cc_qti_tags::fibtype, $value);
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_material_ref(cc_assesment_response_matref $object) {
+ $this->material_ref = $object;
+ }
+
+ public function set_response_label(cc_assesment_response_labeltype $object) {
+ $this->response_label = $object;
+ }
+
+ public function set_flow_label($object) {
+ $this->flow_label = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::render_fib);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->material) && empty($this->material_ref)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material_ref) && empty($this->material)) {
+ $this->material_ref->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_label)) {
+ $this->response_label->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->flow_label)) {
+ $this->flow_label->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_response_lidtype extends cc_question_metadata_base {
+ /**
+ * @var string
+ */
+ protected $tagname = null;
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+
+ /**
+ * @var cc_assesment_response_matref
+ */
+ protected $material_ref = null;
+
+ /**
+ * @var cc_assesment_render_choicetype
+ */
+ protected $render_choice = null;
+
+ /**
+ * @var cc_assesment_render_fibtype
+ */
+ protected $render_fib = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::rcardinality, cc_qti_values::Single);
+ $this->set_setting(cc_qti_tags::rtiming);
+ $this->set_setting(cc_qti_tags::ident, cc_helpers::uuidgen('I_'));
+ $this->tagname = cc_qti_tags::response_lid;
+ }
+
+ public function set_rcardinality($value) {
+ $this->set_setting(cc_qti_tags::rcardinality, $value);
+ }
+
+ public function enable_rtiming($value = true) {
+ $this->enable_setting_yesno(cc_qti_tags::rtiming, $value);
+ }
+
+ public function set_ident($value) {
+ $this->set_setting(cc_qti_tags::ident, $value);
+ }
+
+ public function get_ident() {
+ return $this->get_setting(cc_qti_tags::ident);
+ }
+
+ public function set_material_ref(cc_assesment_response_matref $object) {
+ $this->material_ref = $object;
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_render_choice(cc_assesment_render_choicetype $object) {
+ $this->render_choice = $object;
+ }
+
+ public function set_render_fib(cc_assesment_render_fibtype $object) {
+ $this->render_fib = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, $this->tagname);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->material) && empty($this->material_ref)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material_ref) && empty($this->material)) {
+ $this->material_ref->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->render_choice) && empty($this->render_fib)) {
+ $this->render_choice->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->render_fib) && empty($this->render_choice)) {
+ $this->render_fib->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assesment_response_strtype extends cc_response_lidtype {
+ public function __construct() {
+ $rtt = parent::__construct();
+ $this->tagname = cc_qti_tags::response_str;
+ }
+}
+
+class cc_assesment_flowtype extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_flowtype
+ */
+ protected $flow = null;
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+ /**
+ * @var cc_assesment_response_matref
+ */
+ protected $material_ref = null;
+ /**
+ * @var cc_response_lidtype
+ */
+ protected $response_lid = null;
+ /**
+ * @var cc_assesment_response_strtype
+ */
+ protected $response_str = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::t_class);
+ }
+
+ public function set_class($value) {
+ $this->set_setting(cc_qti_tags::t_class, $value);
+ }
+
+ public function set_flow(cc_assesment_flowtype $object) {
+ $this->flow = $object;
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_material_ref(cc_assesment_response_matref $object) {
+ $this->material_ref = $object;
+ }
+
+ public function set_response_lid(cc_response_lidtype $object) {
+ $this->response_lid = $object;
+ }
+
+ public function set_response_str(cc_assesment_response_strtype $object) {
+ $this->response_str = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::flow);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->flow)) {
+ $this->flow->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_lid)) {
+ $this->response_lid->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_str)) {
+ $this->response_str->generate($doc, $node, $namespace);
+ }
+ }
+}
+
+class cc_assesment_presentation extends cc_question_metadata_base {
+ /**
+ * @var cc_assesment_flowtype
+ */
+ protected $flow = null;
+ /**
+ * @var cc_assesment_material
+ */
+ protected $material = null;
+ /**
+ * @var cc_response_lidtype
+ */
+ protected $response_lid = null;
+ /**
+ * @var cc_assesment_response_strtype
+ */
+ protected $response_str = null;
+
+ public function __construct() {
+ $this->set_setting(cc_qti_tags::label);
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml);
+ $this->set_setting(cc_qti_tags::x0);
+ $this->set_setting(cc_qti_tags::y0);
+ $this->set_setting(cc_qti_tags::width);
+ $this->set_setting(cc_qti_tags::height);
+ }
+
+ public function set_label($value) {
+ $this->set_setting(cc_qti_tags::label, $value);
+ }
+
+ public function set_lang($value) {
+ $this->set_setting_wns(cc_qti_tags::xml_lang , cc_xml_namespace::xml, $value);
+ }
+
+ public function set_coor($x = null, $y = null) {
+ $this->set_setting(cc_qti_tags::x0, $x);
+ $this->set_setting(cc_qti_tags::y0, $y);
+ }
+
+ public function set_size($width = null, $height = null) {
+ $this->set_setting(cc_qti_tags::width, $width);
+ $this->set_setting(cc_qti_tags::height, $height);
+ }
+
+ public function set_flow(cc_assesment_flowtype $object) {
+ $this->flow = $object;
+ }
+
+ public function set_material(cc_assesment_material $object) {
+ $this->material = $object;
+ }
+
+ public function set_response_lid(cc_response_lidtype $object) {
+ $this->response_lid = $object;
+ }
+
+ public function set_response_str(cc_assesment_response_strtype $object) {
+ $this->response_str = $object;
+ }
+
+ public function generate(XMLGenericDocument &$doc, DOMNode &$item, $namespace) {
+ $node = $doc->append_new_element_ns($item, $namespace, cc_qti_tags::presentation);
+ $this->generate_attributes($doc, $node, $namespace);
+
+ if (!empty($this->flow)) {
+ $this->flow->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->material) && empty($this->flow)) {
+ $this->material->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_lid) && empty($this->flow)) {
+ $this->response_lid->generate($doc, $node, $namespace);
+ }
+
+ if (!empty($this->response_str) && empty($this->flow)) {
+ $this->response_str->generate($doc, $node, $namespace);
+ }
+ }
+}
class assesment1_resurce_file extends general_cc_file {
const deafultname = 'assesment.xml';
protected $rootns = 'xmlns';
- protected $rootname = 'questestinterop';
+ protected $rootname = cc_qti_tags::questestinterop;
protected $ccnamespaces = array('xmlns' => 'http://www.imsglobal.org/xsd/ims_qtiasiv1p2',
'xsi' => 'http://www.w3.org/2001/XMLSchema-instance');
protected $ccnsnames = array('xmlns' => 'http://www.imsglobal.org/profile/cc/ccv1p0/derived_schema/domainProfile_4/ims_qtiasiv1p2_localised.xsd');
- protected $assesment_title = null;
- protected $assesment_ident = null;
- protected $qtimetadata = array();
+ /**
+ * @var string
+ */
+ protected $assessment_title = 'Untitled';
+ /**
+ * @var cc_assesment_metadata
+ */
+ protected $metadata = null;
+ /**
+ * @var cc_assesment_rubric_base
+ */
+ protected $rubric = null;
+
+ /**
+ * @var cc_assesment_presentation_material_base
+ */
+ protected $presentation_material = null;
+
+ /**
+ * @var cc_assesment_section
+ */
+ protected $section = null;
+
+ public function set_metadata(cc_assesment_metadata $object) {
+ $this->metadata = $object;
+ }
+
+ public function set_rubric(cc_assesment_rubric_base $object) {
+ $this->rubric = $object;
+ }
+
+ public function set_presentation_material(cc_assesment_presentation_material_base $object) {
+ $this->presentation_material = $object;
+ }
+
+ public function set_section(cc_assesment_section $object) {
+ $this->section = $object;
+ }
+
+ public function set_title($value) {
+ $this->assessment_title = $value;
+ }
protected function on_save() {
$rns = $this->ccnamespaces[$this->rootns];
- //add some root stuff
- $assesment = $this->append_new_element_ns($this->root, $rns, 'assesment');
- $this->append_new_attribute_ns($assesment, $rns, 'ident', $this->assesment_ident);
- $this->append_new_attribute_ns($assesment, $rns, 'title', $this->assesment_title);
+ //root assesment element - required
+ $assessment = $this->append_new_element_ns($this->root, $rns, cc_qti_tags::assessment);
+ $this->append_new_attribute_ns($assessment, $rns, cc_qti_tags::ident, cc_helpers::uuidgen('QDB_'));
+ $this->append_new_attribute_ns($assessment, $rns, cc_qti_tags::title, $this->assessment_title);
- if (!empty($this->qtimetadata)) {
- $qtimetadata = $this->append_new_element_ns($assesment, $rns, 'qtimetadata');
- foreach ($this->qtimetadata as $label => $entry) {
- $this->append_new_element_ns($qtimetadata, $rns, 'fieldlabel', $label);
- $this->append_new_element_ns($qtimetadata, $rns, 'fieldentry', $entry);
- }
+ //metadata - optional
+ if (!empty($this->metadata)) {
+ $this->metadata->generate($this, $assessment, $rns);
+ }
+
+ //rubric - optional
+ if (!empty($this->rubric)) {
+ $this->rubric->generate($this, $assessment, $rns);
+ }
+
+ //presentation_material - optional
+ if (!empty($this->presentation_material)) {
+ $this->presentation_material->generate($this, $assessment, $rns);
}
- //TODO: implement section processing (looks quite complicated for implementing)
+ //section - required
+ if (!empty($this->section)) {
+ $this->section->generate($this, $assessment, $rns);
+ }
- //TODO: finish this!
- return false;
+ return true;
}
}
@@ -62,3 +1838,492 @@ protected function on_save() {
class assesment11_resurce_file extends assesment1_resurce_file {
protected $ccnsnames = array('xmlns' => 'http://www.imsglobal.org/profile/cc/ccv1p1/ccv1p1_qtiasiv1p2p1_v1p0.xsd');
}
+
+abstract class cc_assesment_helper {
+
+ public static $correct_fb = null;
+ public static $incorrect_fb = null;
+
+ public static function add_feedback($qitem, $content, $content_type, $ident) {
+ if (empty($content)) {
+ return false;
+ }
+ $qitemfeedback = new cc_assesment_itemfeedbacktype();
+ $qitem->add_itemfeedback($qitemfeedback);
+ if (!empty($ident)) {
+ $qitemfeedback->set_ident($ident);
+ }
+ $qflowmat = new cc_assesment_flow_mattype();
+ $qitemfeedback->set_flow_mat($qflowmat);
+ $qmaterialfb = new cc_assesment_material();
+ $qflowmat->set_material($qmaterialfb);
+ $qmattext = new cc_assesment_mattext();
+ $qmaterialfb->set_mattext($qmattext);
+ $qmattext->set_content($content, $content_type);
+ return true;
+ }
+
+ public static function add_answer($qresponse_choice, $content, $content_type) {
+ $qresponse_label = new cc_assesment_response_labeltype();
+ $qresponse_choice->add_response_label($qresponse_label);
+ $qrespmaterial = new cc_assesment_material();
+ $qresponse_label->set_material($qrespmaterial);
+ $qrespmattext = new cc_assesment_mattext();
+ $qrespmaterial->set_mattext($qrespmattext);
+ $qrespmattext->set_content($content, $content_type);
+ return $qresponse_label;
+ }
+
+ public static function add_response_condition() {
+
+ }
+
+ public static function add_assesment_description($rt, $content, $contenttype) {
+ if (empty($rt) || empty($content)) {
+ return;
+ }
+ $activity_rubric = new cc_assesment_rubric_base();
+ $rubric_material = new cc_assesment_material();
+ $activity_rubric->set_material($rubric_material);
+ $rubric_mattext = new cc_assesment_mattext();
+ $rubric_material->set_label('Summary');
+ $rubric_material->set_mattext($rubric_mattext);
+ $rubric_mattext->set_content($content, $contenttype);
+ $rt->set_rubric($activity_rubric);
+ }
+
+ /**
+ *
+ * Enter description here ...
+ * @param unknown_type $qdoc
+ * @param unknown_type $manifest
+ * @param cc_assesment_section $section
+ * @param unknown_type $rootpath
+ * @param unknown_type $contextid
+ * @param unknown_type $outdir
+ */
+ public static function process_questions(&$qdoc, &$manifest, cc_assesment_section &$section, $rootpath, $contextid, $outdir) {
+ $question_file = $rootpath . DIRECTORY_SEPARATOR . 'questions.xml';
+ //load questions file
+ $questions = new XMLGenericDocument();
+ if (!$questions->load($question_file)) {
+ return false;
+ }
+
+ pkg_resource_dependencies::instance()->reset();
+
+ $qids = explode(',', $qdoc->nodeValue('/activity/quiz/questions'));
+ foreach ($qids as $value) {
+ if (intval($value) == 0) {
+ continue;
+ }
+ $question_node = $questions->node("//question_category/questions/question[@id='{$value}']");
+ if (empty($question_node)) {
+ continue;
+ }
+ //process question
+ //question type
+ $qtype = $questions->nodeValue('qtype', $question_node);
+ $question_processor = null;
+ switch ($qtype) {
+ case 'multichoice':
+ $single_correct_answer = (int)$questions->nodeValue('plugin_qtype_multichoice_question/multichoice/single', $question_node) > 0;
+ if ($single_correct_answer) {
+ $question_processor = new cc_assesment_question_multichoice($qdoc, $questions, $manifest, $section, $question_node, $rootpath, $contextid, $outdir);
+ $question_processor->generate();
+ } else {
+ //TODO: implement
+ }
+ ;
+ break;
+
+ default:
+ ;
+ break;
+ }
+
+ }
+
+ //return dependencies
+ return pkg_resource_dependencies::instance()->get_deps();
+ }
+
+}
+
+class cc_assesment_question_proc_base {
+ /**
+ * @var XMLGenericDocument
+ */
+ protected $quiz = null;
+
+ /**
+ * @var XMLGenericDocument
+ */
+ protected $questions = null;
+
+ /**
+ * @var cc_manifest
+ */
+ protected $manifest = null;
+
+ /**
+ * @var cc_assesment_section
+ */
+ protected $section = null;
+
+ /**
+ * @var DOMElement
+ */
+ protected $question_node = null;
+
+ /**
+ * @var string
+ */
+ protected $rootpath = null;
+
+ /**
+ * @var string
+ */
+ protected $contextid = null;
+
+ /**
+ * @var string
+ */
+ protected $outdir = null;
+
+ /**
+ * @var string
+ */
+ protected $qtype = null;
+
+ /**
+ * @var cc_question_metadata
+ */
+ protected $qmetadata = null;
+
+ /**
+ * @var cc_assesment_section_item
+ */
+ protected $qitem = null;
+
+ /**
+ * @var cc_assesment_presentation
+ */
+ protected $qpresentation = null;
+
+ /**
+ * @var cc_response_lidtype
+ */
+ protected $qresponse_lid = null;
+
+ protected $qresprocessing = null;
+
+ protected $correct_grade_value = null;
+ protected $correct_answer_node_id = null;
+ protected $correct_answer_ident = null;
+
+ protected $total_grade_value = null;
+
+ protected $answerlist = null;
+
+ protected $general_feedback = null;
+ protected $correct_feedbacks = array();
+ protected $incorrect_feedbacks = array();
+
+ /**
+ * @param XMLGenericDocument $questions
+ * @param cc_manifest $manifest
+ * @param cc_assesment_section $section
+ * @param DOMElement $question_node
+ * @param string $rootpath
+ * @param string $contextid
+ * @param string $outdir
+ */
+ public function __construct(XMLGenericDocument &$quiz, XMLGenericDocument &$questions, cc_manifest &$manifest, cc_assesment_section &$section, &$question_node, $rootpath, $contextid, $outdir) {
+ $this->quiz = $quiz;
+ $this->questions = $questions;
+ $this->manifest = $manifest;
+ $this->section = $section;
+ $this->question_node = $question_node;
+ $this->rootpath = $rootpath;
+ $this->contextid = $contextid;
+ $this->outdir = $outdir;
+
+ //
+ $qitem = new cc_assesment_section_item();
+ $this->section->add_item($qitem);
+ $qitem->set_title($this->questions->nodeValue('name', $this->question_node));
+ $this->qitem = $qitem;
+ }
+
+ public function on_generate_metadata() {
+ if (empty($this->qmetadata)) {
+ $this->qmetadata = new cc_question_metadata($this->qtype);
+ $rts = new cc_assesment_itemmetadata();
+ $rts->add_metadata($this->qmetadata);
+ $this->qitem->set_itemmetadata($rts);
+ }
+ }
+
+ public function on_generate_presentation() {
+ if (empty($this->qpresentation)) {
+ $qpresentation = new cc_assesment_presentation();
+ $this->qitem->set_presentation($qpresentation);
+ //add question text
+ $qmaterial = new cc_assesment_material();
+ $qmattext = new cc_assesment_mattext();
+ $question_text = $this->questions->nodeValue('questiontext', $this->question_node);
+ $result = cc_helpers::process_linked_files( $question_text,
+ $this->manifest,
+ $this->rootpath,
+ $this->contextid,
+ $this->outdir);
+ $qmattext->set_content($result[0], cc_qti_values::htmltype);
+ $qmaterial->set_mattext($qmattext);
+ $qpresentation->set_material($qmaterial);
+ $this->qpresentation = $qpresentation;
+ pkg_resource_dependencies::instance()->add($result[1]);
+ }
+ }
+
+ public function on_generate_answers() {}
+ public function on_generate_feedbacks() {
+ $general_question_feedback = $this->questions->nodeValue('generalfeedback', $this->question_node);
+ if (empty($general_question_feedback)) {
+ return;
+ }
+ $name = 'general_fb';
+ //Add question general feedback - the one that should be always displayed
+ $result = cc_helpers::process_linked_files( $general_question_feedback,
+ $this->manifest,
+ $this->rootpath,
+ $this->contextid,
+ $this->outdir);
+
+ cc_assesment_helper::add_feedback($this->qitem,
+ $result[0],
+ cc_qti_values::htmltype,
+ $name);
+ pkg_resource_dependencies::instance()->add($result[1]);