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- <?php
- /**
- * Form to add and edit interactive activities
- *
- *
- * Release Notes:
- * - v 1.5.1 2020/01/21
- * + Filter 'addslach(.)' to avoid ' and " close command JavaScript and verify if field 'grade' in JS is 'undefined'
- * - v 1.5 2013/09/19
- * + Insert function for validation form (mod_iassign_form::validation).
- * + Fix bugs in download exercise file.
- * - v 1.4 2013/08/21
- * + Change title link with message for get file for donwload file.
- * - v 1.3 2013/08/15
- * + Change view file for allow download file.
- * - v 1.2 2013/08/01
- * + Fix error in sql query for var $igeom.
- * - v 1.1 2013/07/12
- * + Fix error messages of 'setType' in debug mode for hidden fields.
- *
- * @calledby ./locallib.php: function add_edit_iassign(): $mform = new mod_iassign_form(null, null, null, null, array('id'=>'mform1'));
- *
- * @author Patricia Alves Rodrigues
- * @author Leônidas O. Brandão
- * @version v 1.5 2013/09/19
- * @package mod_iassign
- * @since 2010/09/27
- * @copyright iMatica (<a href="http://www.matematica.br">iMath</a>) - Computer Science Dep. of IME-USP (Brazil)
- *
- * <b>License</b>
- * - http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- // Moodle core defines constant MOODLE_INTERNAL which shall be used to make sure that the script is included and not called directly.
- if (!defined('MOODLE_INTERNAL')) {
- die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
- }
- require_once($CFG->libdir . '/formslib.php');
- require_once($CFG->dirroot . '/course/moodleform_mod.php');
- require_once($CFG->dirroot . '/mod/iassign/lib.php');
- /// This class create form based moodleform.
- // @see /lib/formslib.php: __construct($action=null, $customdata=null, $method='post', $target='', $attributes=null, $editable=true, $ajaxformdata=null)
- class mod_iassign_form extends moodleform {
- /// Add elements to form
- function definition () {
- global $CFG, $COURSE, $USER, $DB, $OUTPUT; // $OUTPUT only used to get '$OUTPUT->help_icon(...)'
- $mform = $this->_form;
- $instance = $this->_customdata;
- //D echo "<br/><br/><br/><br/>iassign_form.php: this->_customdata="; print_r($this->_customdata); echo "<br/>";
-
- // iGeom has special parameter 'script'
- $params = array('name' => '%iGeom%', 'parent' => 0);
- $igeom = $DB->get_records_sql(
- "SELECT s.id, s.name, s.parent FROM {iassign_ilm} s
- WHERE s.name LIKE :name AND s.parent = :parent", $params);
- $id = $COURSE->cm;
- foreach ($igeom as $item)
- $idigeom = $item->id; // get the last id of iGeom
- // Get recently used ilm id: @igor
- $params = array('curso' => $COURSE->id);
- $result_recent = $DB->get_record_sql(
- "SELECT stm.iassign_ilmid FROM {iassign_statement} stm, {iassign} ias
- WHERE stm.iassignid = ias.id AND ias.course=:curso ORDER BY stm.id DESC LIMIT 1", $params);
- $all_ilm = $DB->get_records('iassign_ilm', array('enable' => 1)); // or use ./lib.php function: $all_ilm = search_iLM(1);
- $iassigns = $DB->get_records('iassign_statement', array('iassignid' => $COURSE->iassignid));
- if ($all_ilm) {
- $ids = "";
- $names = "";
- $evaluates = "";
- foreach ($all_ilm as $one_ilm) {
- $ids .= "'" . $one_ilm->id . "',";
- $names .= "'" . $one_ilm->name . "',";
- $evaluates .= "'" . $one_ilm->evaluate . "',";
- }
- $ids .= "'0'";
- $evaluates .= "'0'";
- }
- $name_iassigns = "";
- if ($iassigns) {
- foreach ($iassigns as $iassign) {
- $name_iassigns .= "'" . addslashes($iassign->name) . "',"; // if the name has ' it implies close JavaScript string => error!
- }
- }
- $name_iassigns .= "''";
- $error_name = get_string('error_iassign_name', 'iassign');
- // @todo Código Javascript, verificar alternativa.
- $code_javascript = "
- <script type='text/javascript'>
- //<![CDATA[
- var i;
- var ids = new Array($ids);
- var evaluates = new Array($evaluates);
- document.forms['mform1'].filename.disabled=1;
- if (document.forms['mform1'].type_iassign.value==1) {
- if (typeof document.forms['mform1'].grade === 'undefined') ; // do nothing
- else document.forms['mform1'].grade.style.display='none';
- document.forms['mform1'].max_experiment.style.display='none';
- } else {
- if (typeof document.forms['mform1'].grade === 'undefined') ; // do nothing
- else document.forms['mform1'].grade.style.display='block';
- document.forms['mform1'].max_experiment.style.display='block';
- }
- for (i=0;i<ids.length;i++) {
- if (ids[i]==document.forms['mform1'].iassign_ilmid.value && evaluates[i]==0) {
- document.forms['mform1'].automatic_evaluate.style.display='none';
- document.forms['mform1'].show_answer.style.display='none';
- //document.forms['mform1'].automatic_evaluate.disabled=1;
- // document.forms['mform1'].show_answer.disabled=1;
- }
- }
- if (document.forms['mform1'].iassign_ilmid.value==" . $idigeom .") { // iGeom has special parameter 'script'
- document.forms['mform1'].special_param1.style.display='block';
- document.forms['mform1'].special_param1.disabled=0;
- }
- else {
- document.forms['mform1'].special_param1.style.display='none';
- document.forms['mform1'].special_param1.value=0;
- document.forms['mform1'].special_param1.disabled=1;
- }
- function confirm_name (name) {
- var i;
- var names = new Array(" . $name_iassigns . ");
- for (i=0;i<names.length;i++) {
- if (names[i]==name)
- alert('" . $error_name . "');
- }
- }
- function config_ilm (id) {
- //alert('config_ilm('+id+'): idigeom=$idigeom, ilmid='+document.forms['mform1'].iassign_ilmid.value);
- if (id==$idigeom) {
- document.forms['mform1'].special_param1.style.display='block';
- document.forms['mform1'].special_param1.disabled=0;
- }
- else {
- document.forms['mform1'].special_param1.style.display='none';
- document.forms['mform1'].special_param1.value=0;
- document.forms['mform1'].special_param1.disabled=1;
- }
- var i;
- var ids = new Array($ids);
- var evaluates = new Array($evaluates);
- if (document.forms['mform1'].type_iassign.value==1) {
- document.forms['mform1'].automatic_evaluate.disabled=1;
- document.forms['mform1'].show_answer.disabled=1;
- document.forms['mform1'].automatic_evaluate.value=0;
- document.forms['mform1'].show_answer.value=0;
- }
- else { // if (document.forms['mform1'].type_iassign.value==1)
- for (i=0;i<ids.length;i++) {
- if (ids[i]==id) {
- if (document.forms['mform1'].action.value=='edit') {
- if (evaluates[i]==0){
- document.forms['mform1'].automatic_evaluate.style.display='none';
- document.forms['mform1'].show_answer.style.display='none';
- document.forms['mform1'].automatic_evaluate.disabled=1;
- document.forms['mform1'].show_answer.disabled=1;
- document.forms['mform1'].automatic_evaluate.value=0;
- document.forms['mform1'].show_answer.value=0;
- }
- else {
- document.forms['mform1'].automatic_evaluate.style.display='block';
- document.forms['mform1'].show_answer.style.display='block';
- document.forms['mform1'].automatic_evaluate.disabled=0;
- document.forms['mform1'].show_answer.disabled=0;
- document.forms['mform1'].automatic_evaluate.value=1;
- document.forms['mform1'].show_answer.value=1;
- }
- }
- if (document.forms['mform1'].action.value=='add') {
- if (evaluates[i]==0) {
- document.forms['mform1'].automatic_evaluate.style.display='none';
- document.forms['mform1'].show_answer.style.display='none';
- document.forms['mform1'].automatic_evaluate.disabled=1;
- document.forms['mform1'].show_answer.disabled=1;
- document.forms['mform1'].automatic_evaluate.value=0;
- document.forms['mform1'].show_answer.value=0;
- }
- else {
- document.forms['mform1'].automatic_evaluate.style.display='block';
- document.forms['mform1'].show_answer.style.display='block';
- document.forms['mform1'].automatic_evaluate.disabled=0;
- document.forms['mform1'].show_answer.disabled=0;
- document.forms['mform1'].automatic_evaluate.value=1;
- document.forms['mform1'].show_answer.value=1;
- }
- }
- } // if (ids[i]==id)
- } // for (i=0;i<ids.length;i++)
- } // else if (document.forms['mform1'].type_iassign.value==1)
- } // function config_ilm(id)
- function disable_answer (resp) {
- if (resp==0) {
- document.forms['mform1'].show_answer.value=0;
- document.forms['mform1'].show_answer.disabled=1;
- }
- else {
- document.forms['mform1'].show_answer.disabled=0;
- }
- }
- function view_ilm_manager () {
- document.forms['mform1'].filename.disabled=1;
- open_ilm_manager=window.open('$CFG->wwwroot/mod/iassign/ilm_manager.php?id=$COURSE->id&from=iassign&ilmid='+document.forms['mform1'].iassign_ilmid.value,'','width=1000,height=880,menubar=0,location=0,scrollbars,status,fullscreen,resizable');
- }
- //]]>
- </script>";
- //-------------------------------------------------------------------------------
- // Adding the "title_type_iassign" fieldset, where all the common settings are showed
- // Data is insert through 'locallib.php ! action() -> new_iassign($param) : 3433/6441'
- $mform->addElement('header', 'title_type_iassign', get_string('type_iassign', 'iassign'));
- $type_iassign = array();
- $type_iassign[1] = get_string('example', 'iassign');
- $type_iassign[2] = get_string('test', 'iassign');
- $type_iassign[3] = get_string('exercise', 'iassign');
- $mform->addElement('select', 'type_iassign', get_string('choose_type_activity', 'iassign'), $type_iassign, array('onChange' => 'config_type(this.value);'));
- $mform->setDefault('type_iassign', 3); // default type_iassign = 3
- $mform->addHelpButton('type_iassign', 'helptypeiassign', 'iassign');
- //-------------------------------------------------------------------------------
- // Adding the "data_activity" fieldset, where all the common settings are showed
- $mform->addElement('header', 'data_activity', get_string('data_activity', 'iassign'));
- $mform->addElement('static', 'author', get_string('author_id', 'iassign'));
- $mform->addElement('static', 'author_modified', get_string('author_id_modified', 'iassign'));
- // Adding the standard "name" field
- $mform->addElement('text', 'name', get_string('iassigntitle', 'iassign'), array('size' => '55', 'onChange' => 'confirm_name(this.value);'));
- $mform->setType('name', PARAM_TEXT);
- $mform->addRule('name', get_string('required', 'iassign'), 'required');
- // Adding the standard "proposition" field
- //moodle2: $mform->addElement('htmleditor', 'proposition', get_string('proposition', 'iassign'));
- $mform->addElement('editor', 'proposition', get_string('proposition', 'iassign')); //moodle 3
- $mform->setType('proposition', PARAM_RAW);
- $mform->addRule('proposition', get_string('required', 'iassign'), 'required');
- //-----------------------------------------------------------------------------
- // Adding the "interactivy_learning_module" fieldset, where all the common settings are showed
- $mform->addElement('header', 'interactivy_learning_module', get_string('interactivy_learning_module', 'iassign'));
- $mform->setExpanded('interactivy_learning_module');
- // Search iLM registered in the database
- // Field : 'iassign_ilmid'
- // $ilms = search_iLM(1);
- $ilms = $all_ilm;
- //TODO Trick: was difficult to use 'mform->addGroup(...)', then I made by hand <select name='iassign_ilmid'...>' with 'optgroup' by hand!
- //TODO But MoodleForm clear/do not register the 'iassign_ilmid' in 'locallib.php!new_iassign($param)'
- //TODO Then (in 'new_iassign(...)') get $_POST['iassign_ilmid'] directly!!
- //TODO See: 'locallib.php!add_edit_iassign()', 'locallib.php!function add_edit_iassign()' and 'locallib.php!function new_iassign($param)'
- //2019 $applets = array();
- //2019 foreach ($ilms as $ilm)
- //2019 $applets[$ilm->id] = $ilm->name . ' ' . $ilm->version;
- //2019 $mform->addElement('select', 'iassign_ilmid', get_string('choose_iLM', 'iassign'), $applets, array('onChange' => 'config_ilm(this.value);'));
- //2019 $mform->addHelpButton('iassign_ilmid', 'helpchoose_ilm', 'iassign');
- //D echo "<br/> <br/> <br/> <br/> <br/>iassign_form.php:<br/>";
- // Split all iLM in those HTML from Java
- $list_html = array(); $list_html_id = array();
- $list_applets = array(); $list_applets_id = array();
- $num_iLM_html = $num_iLM_java = 0;
- foreach ($ilms as $ilm) {
- $type4 = substr($ilm->type, 0,4); // ensure the use of the only first 4 character (avoid difference if type is defined as 'HTML5')
- if (strcasecmp($type4, "HTML") == 0) { // Returns < 0 if str1 is less than str2; > 0 if str1 is greater than str2, and 0 if they are equal.
- $list_html[$num_iLM_html] = $ilm->name . ' (' . $ilm->version . ')';
- $list_html_id[$num_iLM_html] = $ilm->id;
- $num_iLM_html++;
- } else {
- $list_applets[$num_iLM_java] = $ilm->name . ' (' . $ilm->version . ')';
- $list_applets_id[$num_iLM_java] = $ilm->id;
- $num_iLM_java++;
- } //D echo $ilm->id . " : " . $ilm->type . " <br/>";
- }
- //D echo "" . get_string('interactivy_learning_module', 'iassign') . ": num_iLM_html=$num_iLM_html, num_iLM_java=$num_iLM_java<br/>";
- //D Interactive Learning Modules: num_iLM_html=0, num_iLM_java=9
- //TODO Assim o '/lib/formslib.php : get_data()' destroi o campo 'iassign_ilmid'...
- $html_group = get_string("group", "iassign") . " HTML";
- $java_group = get_string("group", "iassign") . " Java";
- $arrayHTML = array();
- $arrayJava = array();
- for ($ii=0; $ii<$num_iLM_html; $ii++) {
- $arrayHTML[$list_html_id[$ii]] = $list_html[$ii];
- }
- for ($ii=0; $ii<$num_iLM_java; $ii++) {
- $arrayJava[$list_applets_id[$ii]] = $list_applets[$ii];
- }
- $selectElems = array(
- $html_group => $arrayHTML,
- $java_group => $arrayJava
- );
- $ilm_select = $mform->addElement('selectgroups', 'iassign_ilmid', get_string('choose_iLM', 'iassign'), $selectElems);
- $mform->addHelpButton('iassign_ilmid', 'choose_iLM', 'iassign');
- if (isset($this->_customdata['iassign_ilmid'])) { // if it is first acces, define 'iassign_ilmid'
- // It is defined in "locallib.php:add_edit_iassign()": $mform = new mod_iassign_form(null, array('id'=>'mform1', 'iassign_ilmid'=>$param->iassign_ilmid));
- $iassign_ilmid = $this->_customdata['iassign_ilmid'];
- $code_javascript .= ' <script> document.forms[0].iassign_ilmid.value = ' . $iassign_ilmid . '</script>' . "\n";
- }
- else
- if ($result_recent && isset($result_recent->iassign_ilmid)) { // try the last iLM used...
- $code_javascript .= ' <script> document.forms[0].iassign_ilmid.value = ' . $result_recent->iassign_ilmid . '</script>' . "\n";
- }
- //TODO Adaptives to use API of MoodleForm
- // addOption($optgroup, $text, $value, $attributes=null)
- // $allOptions = array(); $ilmHtml = array(); $ilmJava = array();
- // $ilmHtml[] = $mform->createElement('optgroup', 'groupHtml', 'Group HTML');
- // for ($ii=0; $ii<$num_iLM_html; $ii++) $ilmHtml[] = $mform->createElement('optgroup', 'groupHtml', 'Group HTML'); //$allOptions[] = $mform->addOption('Group HTML', $list_html[$ii], $list_html_id[$ii]);
- // $mform->addGroup($ilmHtml, 'groupHtml', '', array(' '), false);
- // $list_html $list_html_id $num_iLM_html
- // $list_applets $list_applets_id $num_iLM_java
- // echo "<br/> <br/> <br/> <br/> <br/>iassign_form.php: num_iLM_html=$num_iLM_html, num_iLM_java=$num_iLM_java<br/>";exit;
- // $allOptions[] = array('-1' => 'Group HTML'); for ($ii=0; $ii<$num_iLM_html; $ii++) $allOptions[] = array(''.$list_html_id[$ii] => $list_html[$ii]);
- // $allOptions[] = array('-2' => 'Group Java'); for ($ii=0; $ii<$num_iLM_java; $ii++) $allOptions[] = array(''.$list_applets_id[$ii] => $list_applets[$ii]);
- // $allOptions[$ilm->id] = $ilm->name . ' ' . $ilm->version;
- // $mform->addElement('select', 'iassign_ilmid', get_string('choose_iLM', 'iassign'), $allOptions, array('onChange' => 'config_ilm(this.value);'));
- // for ($ii=0; $ii<$num_iLM_html; $ii++) $allOptions[] = $list_html[$ii];
- // for ($jj=0; $jj<$num_iLM_java; $jj++) $allOptions[] = $list_applets[$jj];
- // $mform->addElement('select', 'iassign_ilmid', get_string('choose_iLM', 'iassign'), $allOptions, array('onChange' => 'config_ilm(this.value);'));
- // $mform->addHelpButton('iassign_ilmid', 'helpchoose_ilm', 'iassign');
- // Field 'action'
- $fileurl = "";
- $filename = "";
- if (!is_null($COURSE->iassign_file_id)) {
- $mform->addElement('hidden', 'action', 'viewpluginpage');
- $fs = get_file_storage();
- $file = $fs->get_file_by_id($COURSE->iassign_file_id);
- $fileurl = $CFG->wwwroot . "/pluginfile.php/" . $file->get_contextid() . "/mod_iassign/exercise" . '/' . $file->get_itemid() . $file->get_filepath() . $file->get_filename();
- $filename = $file->get_filename();
- }
- $html_div = '<div id="fitem_id_iassign_file_id" class="fitem required fitem_fgroup" style="padding: 35px; padding-left: 0;">';
- $html_div .= '<div class="fitemtitle col-md-3" style="padding: 0; float: left;">' . get_string('choose_file', 'iassign'); // 'Choose the file with the iLM activity'
- $html_div .= '<span><a><i class="icon fa fa-exclamation-circle text-danger fa-fw " title="' . get_string('requiredelement', 'form') . '" aria-label="' . get_string('requiredelement', 'form') . '" style="float: right; cursor: help; padding-right: 15px;"></i></a></span></div>';
- $html_div .= '<div class="felement fselect" id="error_message_file"><div class="file_iassign" id="file_border" style="display: inline;margin-left: 14px;border: 1px solid #cecfd1;padding: 8px;padding-right: 8px;border-radius: 4px;padding-right: 2px;">';
- $html_div .= '<i class="icon fa fa-file-text-o fa-fw" id="icon_doc" style="color: #8f8f8f;"></i><span id="iassign_file_link" style="color:#000000;"><a href="' . $fileurl . '" target="_blank" title="' . get_string('download_file', 'iassign') . $filename . '">' . $filename . '</a></span>';
- if ($fileurl != "")
- $html_div .= ' ';
- $html_div .= '<input onclick="view_ilm_manager()" name="add_ilm" value="' . get_string('add_ilm', 'iassign') . '" type="button" id="id_add_ilm"/></div>';
- $html_div .= '</div>';
- $html_div .= '</div>';
- $mform->addElement('html', $html_div);
- $mform->addElement('selectyesno', 'store_all_submissions', get_string('store_all_submissions', 'iassign'));
- $mform->setDefault('store_all_submissions', 1);
- $mform->addHelpButton('store_all_submissions', 'store_all_submissions_help', 'iassign');
- //-----------------------------------------------------------------------------
- // Applies only iLM iGeom
- $mform->addElement('selectyesno', 'special_param1', get_string('special_param', 'iassign')); //$ynoptions
- $mform->setDefault('special_param1', 0);
- $mform->addHelpButton('special_param1', 'helpspecial_param', 'iassign');
- //-----------------------------------------------------------------------------
- //Applies only when the iLM is automatic evaluate.
- $mform->addElement('header', 'id_automatic_evaluate', get_string('only_automatic_evaluate', 'iassign'));
- // Using automatic evaluation activity? 0 - no / 1 – yes
- $mform->addElement('selectyesno', 'automatic_evaluate', get_string('automatic_evaluate', 'iassign'), array('onChange' => 'disable_answer(this.value);'));
- $mform->disabledIf('automatic_evaluate', 'type_iassign', 'eq', 1); //activity does not display if the type example
- $mform->setDefault('automatic_evaluate', 0);
- // @todo Ver código comentado
- //$mform->addHelpButton('automatic_evaluate', 'helpautomatic_evaluate', 'iassign');
- //Show automatic evaluation results to students? 0 - no / 1 - yes
- $mform->addElement('selectyesno', 'show_answer', get_string('show_answer', 'iassign'));
- $mform->disabledIf('show_answer', 'type_iassign', 'eq', 1); //activity does not display if the type example
- // $mform->disabledIf('show_answer', 'automatic_evaluate', 'neq', 0);
- $mform->setDefault('show_answer', 0);
- //$mform->addHelpButton('show_answer', 'helpshow_answer', 'iassign');
- //-----------------------------------------------------------------------------
- // Adding the "duration_activity" fieldset, where all the common settings are showed
- $mform->addElement('header', 'duration_activity', get_string('duration_activity', 'iassign'));
- $mform->addElement('date_time_selector', 'timeavailable', get_string('availabledate', 'iassign'));
- $mform->setDefault('timeavailable', time());
- $mform->disabledIf('timeavailable', 'type_iassign', 'eq', 1); // activity does not display if the type example
- $mform->addElement('date_time_selector', 'timedue', get_string('duedate', 'iassign'));
- $mform->setDefault('timedue', time() + 7 * 24 * 3600);
- $mform->disabledIf('timedue', 'type_iassign', 'eq', 1); //activity does not display if the type example
- //Allow sending late? 0 - no or unlocked / 1 - yes or locked
- $mform->addElement('selectyesno', 'preventlate', get_string('preventlate', 'iassign'));
- $mform->setDefault('preventlate', 0);
- $mform->addHelpButton('preventlate', 'helppreventlate', 'iassign');
- $mform->disabledIf('preventlate', 'type_iassign', 'eq', 1); //activity does not display if the type example
- $mform->disabledIf('preventlate', 'type_iassign', 'eq', 2); //activity does not display if the type test
- //Allow test after delivery? 0 - no or unlocked / 1 - yes or locked
- $mform->addElement('selectyesno', 'test', get_string('permission_test', 'iassign'));
- $mform->setDefault('test', 0);
- $mform->addHelpButton('test', 'helptest', 'iassign');
- $mform->disabledIf('test', 'type_iassign', 'eq', 1); //activity does not display if the type example
- $mform->disabledIf('test', 'type_iassign', 'eq', 2); //activity does not display if the type test
- //--------------
- $mform->addElement('header', 'op_val', get_string('op_val', 'iassign'));
- $mform->addElement('modgrade', 'grade', get_string('grade', 'iassign'));
- $mform->setDefault('grade', 100);
- $mform->disabledIf('grade', 'type_iassign', 'eq', 1); //activity does not display if the type example
- $mform->disabledIf('grade', 'type_iassign', 'eq', 2); //activity does not display if the type test
- $max_experiment_options = array(0 => get_string('ilimit', 'iassign'));
- for ($i = 1; $i <= 20; $i++)
- $max_experiment_options[$i] = $i;
- $mform->addElement('select', 'max_experiment', get_string('experiment', 'iassign'), $max_experiment_options);
- $mform->setDefault('max_experiment', 0);
- $mform->addHelpButton('max_experiment', 'helpexperiment', 'iassign');
- $mform->disabledIf('max_experiment', 'type_iassign', 'eq', 1); //activity does not display if the type example
- $mform->disabledIf('max_experiment', 'type_iassign', 'eq', 2); //activity does not display if the type test
- if ($COURSE->iassign_list) {
- //-------------- dependency
- $mform->addElement('header', 'headerdependency', get_string('dependency', 'iassign'));
- $mform->addHelpButton('headerdependency', 'helpdependency', 'iassign');
- foreach ($COURSE->iassign_list as $iassign) {
- $tmp = 'iassign_list[' . $iassign->id . ']';
- if ($iassign->enable == 1)
- $mform->addElement('checkbox', $tmp, $iassign->name);
- } //foreach ($COURSE->iassign_list as $iassign)
- } //if ($COURSE->iassign_list)
- $mform->addElement('hidden', 'dependency');
- $mform->setType('dependency', PARAM_RAW);
- //-------------- config
- $mform->addElement('header', 'config', get_string('general', 'iassign'));
- $visibleoptions = array(1 => get_string('show'), 0 => get_string('hide'));
- $mform->addElement('select', 'visible', get_string('visible', 'iassign'), $visibleoptions);
- $mform->setDefault('visible', 0);
- //-------------------------------------------------------------------------------
- // Hidden fields
- $mform->addElement('hidden', 'action');
- $mform->setType('action', PARAM_TEXT);
- $mform->addElement('hidden', 'oldname');
- $mform->setType('oldname', PARAM_TEXT);
- $mform->addElement('hidden', 'id');
- $mform->setType('id', PARAM_TEXT);
- $mform->addElement('hidden', 'iassign_id');
- $mform->setType('iassign_id', PARAM_TEXT);
- $mform->addElement('hidden', 'file', '0');
- $mform->setType('file', PARAM_INT);
- $mform->addElement('hidden', 'filename');
- $mform->setType('filename', PARAM_TEXT);
- $mform->addElement('hidden', 'fileold');
- $mform->setType('fileold', PARAM_TEXT);
- $mform->addElement('hidden', 'iassignid');
- $mform->setType('iassignid', PARAM_TEXT);
- $mform->addElement('hidden', 'author_name');
- $mform->setType('author_name', PARAM_TEXT);
- $mform->addElement('hidden', 'author_modified_name');
- $mform->setType('author_modified_name', PARAM_TEXT);
- $mform->addElement('hidden', 'timecreated');
- $mform->setType('timecreated', PARAM_TEXT);
- $mform->addElement('hidden', 'position');
- $mform->setType('position', PARAM_TEXT);
- $mform->addElement('html', $code_javascript);
- // add standard elements, common to all modules
- $this->add_action_buttons();
- } // function definition()
- function validation ($data, $files) {
- global $COURSE, $DB;
- $errors = parent::validation($data, $files);
- $mform = & $this->_form;
- $errors = array();
- if ($mform->elementExists('name')) {
- $value = trim($data['name']);
- if ($value == '') {
- $errors['name'] = get_string('required', 'iassign');
- }
- }
- if ($mform->elementExists('proposition')) {
- // echo "iassign_form.php : data['proposition'] :<br/>"; print_r($data['proposition']);
- // $data['proposition'] = Array ([text] => ... [format] => ) - segundo esta' vazio!
- if (is_array($data['proposition'])) {
- // foreach ($data['proposition'] as $key => $value) echo "key=" . $key . " - value=" . $value . "<br/>";
- // $data['proposition'] = [format] => ) key=text - value=
- $aux = $data['proposition']; // Format JSON: {"em":"...","pt":"..."}
- if (isset($aux['text']))
- $value = trim($aux['text']);
- else
- $value = trim($aux[0]);
- }
- else
- $value = trim($data['proposition']);
- if ($value == '') {
- $errors['proposition'] = get_string('required', 'iassign');
- }
- }
- // echo "iassign_form.php : mform :<br/>"; // print_r($mform); exit();
- if ($mform->elementExists('file')) {
- $value = trim($data['file']);
- if ($value == 0) {
- $errors['iassign_ilmid_t'] = get_string('required_iassign_file', 'iassign');
- print "<script>
- window.onload = function (e) {
- document.getElementById('error_message_file').innerHTML += '<span style=\"font-size: 80%;color: #d9534f; margin-left: 1em;\">".get_string('required_iassign_file', 'iassign')."</span>';
- document.getElementById('file_border').style.borderColor = '#d9534f';
- } </script>\n";
- }
- else {
- $fs = get_file_storage(); // Get reference to all files in Moodle data
- $file = $fs->get_file_by_id($value);
- if ($file) {
- // Verify if file extension is correct to iLM
- $iassign_ilm = $DB->get_record('iassign_ilm', array('id' => $data['iassign_ilmid']));
- print "<script>
- window.onload = function (e) {
- document.getElementById('iassign_file_link').innerHTML = '".$file->get_filename()." ';\n";
- if ($iassign_ilm->extension != pathinfo($file->get_filename(), PATHINFO_EXTENSION)) {
- $errors['iassign_ilmid_t'] = get_string('incompatible_extension_file', 'iassign');
- print " document.getElementById('error_message_file').innerHTML += '<span style=\"font-size: 80%;color: #d9534f; margin-left: 1em;\">".get_string('incompatible_extension_file', 'iassign')."</span>';
- document.getElementById('file_border').style.borderColor = '#d9534f';\n";
- }
- print " } </script>\n";
- }
- }
- }
- return $errors;
- } // function validation($data, $files)
- } // class mod_iassign_form extends moodleform
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