-M.mod_lti = M.mod_lti || {};
-
-M.mod_lti.editor = {
- init: function(Y, settings){
- this.Y = Y;
- var self = this;
- this.settings = Y.JSON.parse(settings);
-
- var typeSelector = Y.one('#id_typeid');
- typeSelector.on('change', function(e){
- self.toggleEditButtons();
- });
-
- this.createTypeEditorButtons();
-
- this.toggleEditButtons();
- },
+(function(){
+ var Y;
+ var self;
- getSelectedToolTypeOption: function(){
- var Y = this.Y;
- var typeSelector = Y.one('#id_typeid');
-
- return typeSelector.one('option[value=' + typeSelector.get('value') + ']');
- },
-
- /**
- * Adds buttons for creating, editing, and deleting tool types
- */
- createTypeEditorButtons: function(){
- var Y = this.Y;
- var self = this;
-
- var typeSelector = Y.one('#id_typeid');
-
- var createIcon = function(id, tooltip, iconUrl){
- return Y.Node.create('<a />')
- .set('id', id)
- .set('title', tooltip)
- .setStyle('margin-left', '.5em')
- .set('href', 'javascript:void(0);')
- .append(Y.Node.create('<img src="' + iconUrl + '" />'));
- }
-
- var addIcon = createIcon('lti_add_tool_type', 'Add new tool type', this.settings.add_icon_url);
- var editIcon = createIcon('lti_edit_tool_type', 'Edit new tool type', this.settings.edit_icon_url);
- var deleteIcon = createIcon('lti_delete_tool_type', 'Delete tool type', this.settings.delete_icon_url);
-
- editIcon.on('click', function(e){
- var toolTypeId = typeSelector.get('value');
-
- if(self.getSelectedToolTypeOption().getAttribute('editable')){
- window.open(self.settings.instructor_tool_type_edit_url + '&action=edit&typeid=' + toolTypeId, 'edit_tool');
+ M.mod_lti = M.mod_lti || {};
+
+ M.mod_lti.editor = {
+ init: function(yui3, settings){
+ if(yui3){
+ Y = yui3;
}
- });
-
- addIcon.on('click', function(e){
- window.open(self.settings.instructor_tool_type_edit_url + '&action=add', 'add_tool');
- });
-
- deleteIcon.on('click', function(e){
- var toolTypeId = typeSelector.get('value');
- if(self.getSelectedToolTypeOption().getAttribute('editable')){
- Y.io(self.settings.instructor_tool_type_edit_url + '&action=delete&typeid=' + toolTypeId, {
- on: {
- success: function(){
- getSelectedOption().remove();
- },
- failure: function(){
+ self = this;
+ this.settings = Y.JSON.parse(settings);
+
+ this.urlCache = {};
+
+ this.addOptGroups();
+
+ var typeSelector = Y.one('#id_typeid');
+ typeSelector.on('change', function(e){
+ self.toggleEditButtons();
+ });
+
+ this.createTypeEditorButtons();
+
+ this.toggleEditButtons();
+
+ var textAreas = new Y.NodeList([
+ Y.one('#id_toolurl'),
+ Y.one('#id_resourcekey'),
+ Y.one('#id_password')
+ ]);
+
+ var debounce;
+ textAreas.on('keyup', function(e){
+ clearTimeout(debounce);
+
+ //If no more changes within 2 seconds, look up the matching tool URL
+ debounce = setTimeout(function(){
+ self.updateAutomaticToolMatch();
+ }, 2000);
+ });
+
+ self.updateAutomaticToolMatch();
+ },
+
+ updateAutomaticToolMatch: function(){
+ var toolurl = Y.one('#id_toolurl');
+ var automatchToolDisplay = Y.one('#lti_automatch_tool');
+
+ if(!automatchToolDisplay){
+ automatchToolDisplay = Y.Node.create('<span />')
+ .set('id', 'lti_automatch_tool')
+ .setStyle('padding-left', '1em');
+
+ toolurl.insert(automatchToolDisplay, 'after');
+ }
+
+ var url = toolurl.get('value');
+ if(!url){
+ automatchToolDisplay.setStyle('display', 'none');
+ return;
+ }
+
+ var key = Y.one('#id_resourcekey');
+ var secret = Y.one('#id_password');
+
+ //We don't care what tool type this tool is associated with if it's manually configured'
+ if(key.get('value') !== '' && secret.get('value') !== ''){
+ automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url + '" />Using custom tool configuration.');
+ } else {
+ var continuation = function(toolInfo){
+ automatchToolDisplay.setStyle('display', '');
+
+ if(toolInfo.toolname){
+ automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.green_check_icon_url + '" />Using tool configuration: ' + toolInfo.toolname);
+ } else {
+ //Inform them custom configuration is in use
+ if(key.get('value') === '' || secret.get('value') === ''){
+ automatchToolDisplay.set('innerHTML', '<img style="vertical-align:text-bottom" src="' + self.settings.yellow_check_icon_url + '" />Tool configuration not found for this URL.');
}
}
+ };
+
+ //Cache urls which have already been checked to increaes performance
+ if(self.urlCache[url]){
+ continuation(self.urlCache[url]);
+ } else {
+ self.findToolByUrl(url, function(toolInfo){
+ self.urlCache[url] = toolInfo;
+
+ continuation(toolInfo);
+ });
+ }
+ }
+ },
+
+ getSelectedToolTypeOption: function(){
+ var typeSelector = Y.one('#id_typeid');
+
+ return typeSelector.one('option[value=' + typeSelector.get('value') + ']');
+ },
+
+ /**
+ * Separate tool listing into option groups. Server-side select control
+ * doesn't seem to support this.
+ */
+ addOptGroups: function(){
+ var typeSelector = Y.one('#id_typeid');
+
+ if(typeSelector.one('option[courseTool=1]')){
+ //One ore more course tools exist
+
+ var globalGroup = Y.Node.create('<optgroup />')
+ .set('id', 'global_tool_group')
+ .set('label', M.str.lti.global_tool_types);
+
+ var courseGroup = Y.Node.create('<optgroup />')
+ .set('id', 'course_tool_group')
+ .set('label', M.str.lti.course_tool_types);
+
+ typeSelector.all('option[globalTool=1]').remove().each(function(node){
+ globalGroup.append(node);
+ });
+
+ typeSelector.all('option[courseTool=1]').remove().each(function(node){
+ courseGroup.append(node);
});
+
+ typeSelector.append(globalGroup);
+ typeSelector.append(courseGroup);
}
- });
-
- typeSelector.insert(addIcon, 'after');
- addIcon.insert(editIcon, 'after');
- editIcon.insert(deleteIcon, 'after');
- },
-
- toggleEditButtons: function(){
- var Y = this.Y;
-
- var lti_edit_tool_type = Y.one('#lti_edit_tool_type');
- var lti_delete_tool_type = Y.one('#lti_delete_tool_type');
-
- if(this.getSelectedToolTypeOption().getAttribute('editable')){
- lti_edit_tool_type.setStyle('opacity', '1');
- lti_delete_tool_type.setStyle('opacity', '1');
- } else {
- lti_edit_tool_type.setStyle('opacity', '.2');
- lti_delete_tool_type.setStyle('opacity', '.2');
- }
- },
-
- addToolType: function(text, value){
- var Y = this.Y;
- var typeSelector = Y.one('#id_typeid');
-
- var option = Y.Node.create('<option />')
- .set('text', text)
- .set('value', value)
- .set('selected', 'selected');
-
- typeSelector.append(option);
- },
-
- updateToolType: function(text, value){
- var Y = this.Y;
- var typeSelector = Y.one('#id_typeid');
-
- var option = Y.Node.create('<option />')
- .set('text', text)
- .set('value', value)
- .set('selected', 'selected');
-
- typeSelector.append(option);
- }
+ },
+
+ /**
+ * Adds buttons for creating, editing, and deleting tool types.
+ * Javascript is a requirement to edit course level tools at this point.
+ */
+ createTypeEditorButtons: function(){
+ var typeSelector = Y.one('#id_typeid');
+
+ var createIcon = function(id, tooltip, iconUrl){
+ return Y.Node.create('<a />')
+ .set('id', id)
+ .set('title', tooltip)
+ .setStyle('margin-left', '.5em')
+ .set('href', 'javascript:void(0);')
+ .append(Y.Node.create('<img src="' + iconUrl + '" />'));
+ }
+
+ var addIcon = createIcon('lti_add_tool_type', M.str.lti.addtype, this.settings.add_icon_url);
+ var editIcon = createIcon('lti_edit_tool_type', M.str.lti.edittype, this.settings.edit_icon_url);
+ var deleteIcon = createIcon('lti_delete_tool_type', M.str.lti.deletetype, this.settings.delete_icon_url);
+
+ editIcon.on('click', function(e){
+ var toolTypeId = typeSelector.get('value');
+
+ if(self.getSelectedToolTypeOption().getAttribute('editable')){
+ window.open(self.settings.instructor_tool_type_edit_url + '&action=edit&typeid=' + toolTypeId, 'edit_tool');
+ } else {
+ alert(M.str.lti.cannot_edit);
+ }
+ });
+
+ addIcon.on('click', function(e){
+ window.open(self.settings.instructor_tool_type_edit_url + '&action=add', 'add_tool');
+ });
+
+ deleteIcon.on('click', function(e){
+ var toolTypeId = typeSelector.get('value');
+
+ if(self.getSelectedToolTypeOption().getAttribute('editable')){
+ if(confirm(M.str.lti.delete_confirmation)){
+
+ Y.io(self.settings.instructor_tool_type_edit_url + '&action=delete&typeid=' + toolTypeId, {
+ on: {
+ success: function(){
+ self.getSelectedToolTypeOption().remove();
+ },
+ failure: function(){
-};
+ }
+ }
+ });
+ }
+ } else {
+ alert(M.str.lti.cannot_delete);
+ }
+ });
+
+ typeSelector.insert(addIcon, 'after');
+ addIcon.insert(editIcon, 'after');
+ editIcon.insert(deleteIcon, 'after');
+ },
+
+ toggleEditButtons: function(){
+ var lti_edit_tool_type = Y.one('#lti_edit_tool_type');
+ var lti_delete_tool_type = Y.one('#lti_delete_tool_type');
+
+ //Make the edit / delete icons look enabled / disabled.
+ //Does not work in older browsers, but alerts will catch those cases.
+ if(this.getSelectedToolTypeOption().getAttribute('editable')){
+ lti_edit_tool_type.setStyle('opacity', '1');
+ lti_delete_tool_type.setStyle('opacity', '1');
+ } else {
+ lti_edit_tool_type.setStyle('opacity', '.2');
+ lti_delete_tool_type.setStyle('opacity', '.2');
+ }
+ },
+
+ addToolType: function(text, value){
+ var typeSelector = Y.one('#id_typeid');
+ var course_tool_group = Y.one('#course_tool_group');
+
+ var option = Y.Node.create('<option />')
+ .set('text', text)
+ .set('value', value)
+ .set('selected', 'selected')
+ .setAttribute('editable', '1')
+ .setAttribute('courseTool', '1');
+
+ if(course_tool_group){
+ course_tool_group.append(option);
+ } else {
+ typeSelector.append(option);
+ }
+ },
+
+ updateToolType: function(text, value){
+ var typeSelector = Y.one('#id_typeid');
+
+ var option = typeSelector.one('option[value=' + value + ']');
+ option.set('text', text);
+ },
+
+ findToolByUrl: function(url, callback){
+ Y.io(self.settings.ajax_url, {
+ data: { action: 'find_tool_config',
+ course: self.settings.courseId,
+ toolurl: url
+ },
+ on: {
+ success: function(transactionid, xhr){
+ var response = xhr.response;
+
+ var toolInfo = Y.JSON.parse(response);
+
+ callback(toolInfo);
+ },
+ failure: function(){
+ }
+ }
+ });
+ }
+ };
+})();
\ No newline at end of file
foreach(lti_get_types_for_add_instance() as $id => $type){
if($type->course == $COURSE->id) {
- $attributes = array( 'editable' => 1 );
+ $attributes = array( 'editable' => 1, 'courseTool' => 1 );
+ } else if($id != 0) {
+ $attributes = array( 'globalTool' => 1);
} else {
$attributes = array();
}
// add standard buttons, common to all modules
$this->add_action_buttons();
- $url = new moodle_url("/mod/lti/instructor_edit_tool_type.php?sesskey={$USER->sesskey}&course={$COURSE->id}");
+ $editurl = new moodle_url("/mod/lti/instructor_edit_tool_type.php?sesskey={$USER->sesskey}&course={$COURSE->id}");
+ $ajaxurl = new moodle_url('/mod/lti/ajax.php');
+
$jsinfo = (object)array(
'edit_icon_url' => (string)$OUTPUT->pix_url('t/edit'),
'add_icon_url' => (string)$OUTPUT->pix_url('t/add'),
'delete_icon_url' => (string)$OUTPUT->pix_url('t/delete'),
- 'instructor_tool_type_edit_url' => $url->out(false)
+ 'green_check_icon_url' => (string)$OUTPUT->pix_url('i/tick_green_small'),
+ 'yellow_check_icon_url' => (string)$OUTPUT->pix_url('i/tick_amber_small'),
+ 'instructor_tool_type_edit_url' => $editurl->out(false),
+ 'ajax_url' => $ajaxurl->out(true),
+ 'courseId' => $COURSE->id
);
$module = array(
'name' => 'mod_lti_edit',
'fullpath' => '/mod/lti/mod_form.js',
- 'requires' => array('base', 'io', 'node', 'event', 'json-parse'),
- 'strings' => array(),
+ 'requires' => array('base', 'io', 'querystring-stringify-simple', 'node', 'event', 'json-parse'),
+ 'strings' => array(
+ array('addtype', 'lti'),
+ array('edittype', 'lti'),
+ array('deletetype', 'lti'),
+ array('delete_confirmation', 'lti'),
+ array('cannot_edit', 'lti'),
+ array('cannot_delete', 'lti'),
+ array('global_tool_types', 'lti'),
+ array('course_tool_types', 'lti')
+ ),
);
$PAGE->requires->js_init_call('M.mod_lti.editor.init', array(json_encode($jsinfo)), true, $module);
