Reworked category selection

amd/build/modedit-modal.min.js

@@ -1,3 +1,3 @@
-define("local_treestudyplan/modedit-modal",["exports","core/fragment","./util/string-helper","core/ajax","core/notification","core/templates"],(function(_exports,_fragment,_stringHelper,_ajax,_notification,_templates){var obj;Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0,_notification=(obj=_notification)&&obj.__esModule?obj:{default:obj};var _default={install(Vue){let strings=(0,_stringHelper.load_strings)({editmod:{save$core:"save$core",cancel$core:"cancel$core"}});Vue.component("s-edit-mod",{props:{cmid:{type:Number},coursectxid:{type:Number},title:{type:String,default:""},genericonly:{type:Boolean,default:!1}},data:()=>({content:"",text:strings.editmod}),computed:{},methods:{openForm(){this.$refs.editormodal.show()},onShown(){const self=this;let params={cmid:this.cmid};console.info("Loading form"),(0,_fragment.loadFragment)("local_treestudyplan","mod_edit_form",this.coursectxid,params).then(((html,js)=>{(0,_templates.replaceNodeContents)(self.$refs.content,html,js)})).catch(_notification.default.exception)},onSave(){const self=this;let form=this.$refs.content.getElementsByTagName("form")[0];form.dispatchEvent(new Event("save-form-state"));const formdata=new FormData(form),data=new URLSearchParams(formdata).toString();(0,_ajax.call)([{methodname:"local_treestudyplan_submit_cm_editform",args:{cmid:this.cmid,formdata:data}}])[0].done((()=>{self.$emit("saved",formdata)})).fail(_notification.default.exception)}},template:'\n            <span class=\'s-edit-mod\'><a href=\'#\' @click.prevent="openForm"><slot><i class="fa fa-cog"></i></slot></a>\n                <b-modal\n                    ref="editormodal"\n                    scrollable\n                    centered\n                    size="xl"\n                    id="\'modal-cm-\'+cmid"\n                    @shown="onShown"\n                    @ok="onSave"\n                    :title="title"\n                    :ok-title="text.save$core"\n                    ><div :class="\'s-edit-mod-form \'+ (genericonly?\'genericonly\':\'\')" ref="content"\n                        ><div class="d-flex justify-content-center mb-3"><b-spinner variant="primary"></b-spinner></div\n                    ></div\n                ></b-modal>\n            </span>\n            '})}};return _exports.default=_default,_exports.default}));
+define("local_treestudyplan/modedit-modal",["exports","core/fragment","./util/string-helper","core/ajax","core/notification","core/templates"],(function(_exports,_fragment,_stringHelper,_ajax,_notification,_templates){var obj;Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0,_notification=(obj=_notification)&&obj.__esModule?obj:{default:obj};var _default={install(Vue){let strings=(0,_stringHelper.load_strings)({editmod:{save$core:"save$core",cancel$core:"cancel$core"}});Vue.component("s-edit-mod",{props:{cmid:{type:Number},coursectxid:{type:Number},title:{type:String,default:""},genericonly:{type:Boolean,default:!1}},data:()=>({content:"",text:strings.editmod}),computed:{},methods:{openForm(){this.$refs.editormodal.show()},onShown(){const self=this;let params={cmid:this.cmid};console.info("Loading form"),(0,_fragment.loadFragment)("local_treestudyplan","mod_edit_form",this.coursectxid,params).then(((html,js)=>{(0,_templates.replaceNodeContents)(self.$refs.content,html,js)})).catch(_notification.default.exception)},onSave(){const self=this;let form=this.$refs.content.getElementsByTagName("form")[0];form.dispatchEvent(new Event("save-form-state"));const formdata=new FormData(form),data=new URLSearchParams(formdata).toString();(0,_ajax.call)([{methodname:"local_treestudyplan_submit_cm_editform",args:{cmid:this.cmid,formdata:data}}])[0].then((()=>{self.$emit("saved",formdata)})).catch(_notification.default.exception)}},template:'\n            <span class=\'s-edit-mod\'><a href=\'#\' @click.prevent="openForm"><slot><i class="fa fa-cog"></i></slot></a>\n                <b-modal\n                    ref="editormodal"\n                    scrollable\n                    centered\n                    size="xl"\n                    id="\'modal-cm-\'+cmid"\n                    @shown="onShown"\n                    @ok="onSave"\n                    :title="title"\n                    :ok-title="text.save$core"\n                    ><div :class="\'s-edit-mod-form \'+ (genericonly?\'genericonly\':\'\')" ref="content"\n                        ><div class="d-flex justify-content-center mb-3"><b-spinner variant="primary"></b-spinner></div\n                    ></div\n                ></b-modal>\n            </span>\n            '})}};return _exports.default=_default,_exports.default}));
 
 //# sourceMappingURL=modedit-modal.min.js.map

amd/build/page-invitemanager.min.js

@@ -1,3 +1,3 @@
-define("local_treestudyplan/page-invitemanager",["jquery","core/str","core/ajax","core/modal_factory","core/modal_events","local_treestudyplan/handlers","local_treestudyplan/debugger"],(function($,str,ajax,ModalFactory,ModalEvents,handlers,Debugger){let debug=new Debugger("treestudyplan");return{init:function(){$(".path-local-treestudyplan a.m-action-confirm").on("click",(function(e){e.preventDefault();let $link=$(e.currentTarget),href=$link.attr("data-actionhref"),text=$link.attr("data-confirmtext"),oktext=$link.attr("data-confirmbtn");debug.info("Ok",oktext),null==oktext&&(oktext=str.get_string("ok"));let title=$link.attr("data-confirmtitle");debug.info("Title",title),null==title&&(title=str.get_string("confirm")),debug.info("Link, href, text",$link,href,text),ModalFactory.create({type:ModalFactory.types.SAVE_CANCEL,title:title,body:text}).then((function(modal){modal.setSaveButtonText(oktext),modal.getRoot().on(ModalEvents.save,(function(){window.location=href})),$(modal.modal).css("max-width","345px"),modal.show()}))}))}}}));
+define("local_treestudyplan/page-invitemanager",["exports","./util/debugger","core/str","core/modal_factory","core/modal_events"],(function(_exports,_debugger,_str,_modal_factory,_modal_events){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=function(){getstr_func([{key:"ok",component:"core"},{key:"confirm",component:"core"}]).then((s=>{const strOk=s[0],strConfirm=s[1];document.querySelectorAll(".path-local-treestudyplan a.m-action-confirm").forEach((el=>{el.addEventListener("click",(e=>{e.preventDefault();const link=e.currentTarget;let href=link.getAttribute("data-actionhref"),text=link.getAttribute("data-confirmtext"),oktext=link.getAttribute("data-confirmbtn");null==oktext&&(oktext=strOk);let title=link.getAttribute("data-confirmtitle");null==title&&(title=strConfirm),_modal_factory.default.create({type:_modal_factory.default.types.SAVE_CANCEL,title:title,body:text}).then((function(modal){return modal.setSaveButtonText(oktext),modal.getRoot().on(_modal_events.default.save,(function(){window.location=href})),modal.modal[0].style["max-width"]="345px",modal.show(),modal}))}))}))}))},_debugger=_interopRequireDefault(_debugger),_modal_factory=_interopRequireDefault(_modal_factory),_modal_events=_interopRequireDefault(_modal_events);const getstr_func=void 0!==_str.getStrings?_str.getStrings:_str.get_strings;new _debugger.default("treestudyplan")}));
 
 //# sourceMappingURL=page-invitemanager.min.js.map

amd/build/page-invitemanager.min.js.map

@@ -1 +1 @@
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+{"version":3,"file":"page-invitemanager.min.js","sources":["../src/page-invitemanager.js"],"sourcesContent":["/*eslint no-var: \"error\" */\n/*eslint no-unused-vars: \"off\" */\n/*eslint linebreak-style: \"off\" */\n/*eslint-env es6*/\n// Put this file in path/to/plugin/amd/src\n// You can call it anything you like\n\nimport Debugger from './util/debugger';\nimport {get_strings} from 'core/str';\nimport {getStrings} from 'core/str';\nimport ModalFactory from 'core/modal_factory';\nimport ModalEvents from 'core/modal_events';\n\n/* Determine the proper getstrings function to use (MDL4.3+ recommends use of getStrings, which is jquery independent) */\nconst getstr_func = (getStrings !== undefined)?getStrings:get_strings;\n\nlet debug = new Debugger(\"treestudyplan\");\n\n /**\n  * Init function for page-invitemanager\n  * @return undefined\n  */\nexport function init() {\n    getstr_func([\n        { key: 'ok', component: 'core'},\n        { key: 'confirm', component: 'core'},\n    ]).then((s) => {\n        const strOk = s[0];\n        const strConfirm = s[1];\n\n        const els = document.querySelectorAll('.path-local-treestudyplan a.m-action-confirm');\n        els.forEach((el) => {\n            el.addEventListener('click', (e) => {\n                e.preventDefault();\n                const link = e.currentTarget;\n                let href = link.getAttribute('data-actionhref');\n                let text = link.getAttribute('data-confirmtext');\n                let oktext = link.getAttribute('data-confirmbtn');\n                if (undefined == oktext) {\n                    oktext = strOk;\n                }\n                let title = link.getAttribute('data-confirmtitle');\n                if (undefined == title) {\n                    title = strConfirm;\n                }\n\n                ModalFactory.create({\n                    type: ModalFactory.types.SAVE_CANCEL,\n                    title: title,\n                    body: text,\n                }).then(function (modal) {\n                    modal.setSaveButtonText(oktext);\n\n                    let root = modal.getRoot();\n                    root.on(ModalEvents.save, function () {\n                        window.location = href;\n                    });\n                    modal.modal[0].style[\"max-width\"] = \"345px\";\n                    modal.show();\n                    return modal;\n                });\n            });\n        });\n    });\n}\n"],"names":["getstr_func","key","component","then","s","strOk","strConfirm","document","querySelectorAll","forEach","el","addEventListener","e","preventDefault","link","currentTarget","href","getAttribute","text","oktext","undefined","title","create","type","ModalFactory","types","SAVE_CANCEL","body","modal","setSaveButtonText","getRoot","on","ModalEvents","save","window","location","style","show","getStrings","get_strings","Debugger"],"mappings":"qWAuBIA,YAAY,CACR,CAAEC,IAAK,KAAMC,UAAW,QACxB,CAAED,IAAK,UAAWC,UAAW,UAC9BC,MAAMC,UACCC,MAAQD,EAAE,GACVE,WAAaF,EAAE,GAETG,SAASC,iBAAiB,gDAClCC,SAASC,KACTA,GAAGC,iBAAiB,SAAUC,IAC1BA,EAAEC,uBACIC,KAAOF,EAAEG,kBACXC,KAAOF,KAAKG,aAAa,mBACzBC,KAAOJ,KAAKG,aAAa,oBACzBE,OAASL,KAAKG,aAAa,mBAC3BG,MAAaD,SACbA,OAASd,WAETgB,MAAQP,KAAKG,aAAa,qBAC1BG,MAAaC,QACbA,MAAQf,mCAGCgB,OAAO,CAChBC,KAAMC,uBAAaC,MAAMC,YACzBL,MAAOA,MACPM,KAAMT,OACPf,MAAK,SAAUyB,cACdA,MAAMC,kBAAkBV,QAEbS,MAAME,UACZC,GAAGC,sBAAYC,MAAM,WACtBC,OAAOC,SAAWnB,QAEtBY,MAAMA,MAAM,GAAGQ,MAAM,aAAe,QACpCR,MAAMS,OACCT,+KA7CrB5B,iBAA8BoB,IAAfkB,gBAA0BA,gBAAWC,iBAE9C,IAAIC,kBAAS"}

amd/build/page-view-plan.min.js

@@ -1,3 +1,3 @@
-define("local_treestudyplan/page-view-plan",["exports","core/ajax","core/notification","./vue/vue","./util/debugger","./util/string-helper","./studyplan-processor","./util/date-helper","./report-viewer-components","./treestudyplan-components","./modedit-modal","./portal-vue/portal-vue.esm","./bootstrap-vue/bootstrap-vue"],(function(_exports,_ajax,_notification,_vue,_debugger,_stringHelper,_studyplanProcessor,_dateHelper,_reportViewerComponents,_treestudyplanComponents,_modeditModal,_portalVue,_bootstrapVue){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=function(contextid,categoryid){contextid=void 0===contextid||!Number.isInteger(Number(contextid))||contextid<1?1:Number(contextid);categoryid=void 0!==categoryid&&Number.isInteger(Number(categoryid))?Number(categoryid):0;let app=new _vue.default({el:"#root",data:{displayedstudyplan:null,activestudyplan:null,associatedstudents:[],selectedstudent:null,studentstudyplan:null,loadingstudyplan:!1,studyplans:[],text:strings.studyplan,toolbox:{right:!0},usedcontexts:[]},async mounted(){(0,_ajax.call)([{methodname:"local_treestudyplan_list_studyplans",args:{context_id:contextid}}])[0].done((function(response){const timingval={present:0,past:1,future:2};response.sort(((a,b)=>{const timinga=(0,_dateHelper.studyplanTiming)(a),timingb=(0,_dateHelper.studyplanTiming)(b),t=timingval[timinga]-timingval[timingb];return 0==t?a.name.localeCompare(b.name):t})),app.studyplans=response;const parts=window.location.hash.replace("#","").split("-");if(parts&&parts.length>0)for(let idx in app.studyplans)if(app.studyplans[idx].id==parts[0]){app.selectStudyplan(app.studyplans[idx],parts[1]);break}})).fail(_notification.default.exception),(0,_ajax.call)([{methodname:"local_treestudyplan_list_used_categories",args:{operation:"view"}}])[0].done((function(response){const contexts=[];for(const ix in response)response[ix].studyplancount>0&&contexts.push(response[ix]);app.usedcontexts=contexts})).fail(_notification.default.exception)},computed:{dropdown_title(){return this.activestudyplan&&this.activestudyplan.name?this.activestudyplan.name:this.text.studyplan_select_placeholder},contextid:()=>contextid},methods:{switchContext(cat){const params=new URLSearchParams(location.search);params.delete("categoryid"),params.set("contextid",cat.context_id),window.location.search=params.toString()},closeStudyplan(){app.activestudyplan=null,app.associatedstudents=[],app.studentstudyplan=[],app.displayedstudyplan=null,window.location.hash=""},selectStudyplan(studyplan,studentid){app.loadingstudyplan=!0,app.activestudyplan=null,app.associatedstudents=[],app.selectedstudent=null,app.studentstudyplan=null,(0,_ajax.call)([{methodname:"local_treestudyplan_get_studyplan_map",args:{id:studyplan.id}}])[0].done((function(response){app.activestudyplan=(0,_studyplanProcessor.ProcessStudyplan)(response,!0),app.displayedstudyplan=app.activestudyplan,app.loadingstudyplan=!1,window.location.hash=app.activestudyplan.id,(0,_ajax.call)([{methodname:"local_treestudyplan_all_associated",args:{studyplan_id:studyplan.id}}])[0].done((function(response){if(app.associatedstudents=response,studentid)for(const student of app.associatedstudents)if(student.id==studentid){app.showStudentView(student);break}})).fail(_notification.default.exception)})).fail((function(error){_notification.default.exception(error),app.loadingstudyplan=!1}))},showStudentView(student){app.selectedstudent=student,app.studentstudyplan=null,app.loadingstudyplan=!0,(0,_ajax.call)([{methodname:"local_treestudyplan_get_user_studyplan",args:{userid:student.id,studyplanid:app.activestudyplan.id}}])[0].done((function(response){app.studentstudyplan=(0,_studyplanProcessor.ProcessStudyplan)(response,!1),app.displayedstudyplan=app.studentstudyplan,app.loadingstudyplan=!1,window.location.hash=app.activestudyplan.id+"-"+student.id})).fail((function(error){_notification.default.exception(error),app.loadingstudyplan=!1}))},showOverview(){app.selectedstudent=null,app.studentstudyplan=null,app.displayedstudyplan=app.activestudyplan,window.location.hash=app.activestudyplan.id}}})},_notification=_interopRequireDefault(_notification),_vue=_interopRequireDefault(_vue),_debugger=_interopRequireDefault(_debugger),_reportViewerComponents=_interopRequireDefault(_reportViewerComponents),_treestudyplanComponents=_interopRequireDefault(_treestudyplanComponents),_modeditModal=_interopRequireDefault(_modeditModal),_portalVue=_interopRequireDefault(_portalVue),_bootstrapVue=_interopRequireDefault(_bootstrapVue),_vue.default.use(_reportViewerComponents.default),_vue.default.use(_modeditModal.default),_vue.default.use(_portalVue.default),_vue.default.use(_bootstrapVue.default);new _debugger.default("treestudyplanviewer");let strings=(0,_stringHelper.load_strings)({studyplan:{studyplan_select_placeholder:"studyplan_select_placeholder"}})}));
+define("local_treestudyplan/page-view-plan",["exports","core/ajax","core/notification","./vue/vue","./util/debugger","./util/string-helper","./studyplan-processor","./util/date-helper","./report-viewer-components","./treestudyplan-components","./modedit-modal","./portal-vue/portal-vue.esm","./bootstrap-vue/bootstrap-vue"],(function(_exports,_ajax,_notification,_vue,_debugger,_stringHelper,_studyplanProcessor,_dateHelper,_reportViewerComponents,_treestudyplanComponents,_modeditModal,_portalVue,_bootstrapVue){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=function(contextid,categoryid){contextid=void 0===contextid||!Number.isInteger(Number(contextid))||contextid<1?1:Number(contextid);categoryid=void 0!==categoryid&&Number.isInteger(Number(categoryid))?Number(categoryid):0;let app=new _vue.default({el:"#root",data:{displayedstudyplan:null,activestudyplan:null,associatedstudents:[],selectedstudent:null,studentstudyplan:null,loadingstudyplan:!1,studyplans:[],text:strings.studyplan,toolbox:{right:!0},usedcontexts:[]},async mounted(){(0,_ajax.call)([{methodname:"local_treestudyplan_list_studyplans",args:{context_id:contextid}}])[0].then((function(response){const timingval={present:0,past:1,future:2};response.sort(((a,b)=>{const timinga=(0,_dateHelper.studyplanTiming)(a),timingb=(0,_dateHelper.studyplanTiming)(b),t=timingval[timinga]-timingval[timingb];return 0==t?a.name.localeCompare(b.name):t})),app.studyplans=response;const parts=window.location.hash.replace("#","").split("-");if(parts&&parts.length>0)for(let idx in app.studyplans)if(app.studyplans[idx].id==parts[0]){app.selectStudyplan(app.studyplans[idx],parts[1]);break}})).catch(_notification.default.exception),(0,_ajax.call)([{methodname:"local_treestudyplan_list_used_categories",args:{operation:"view",refcontext_id:contextid}}])[0].then((function(response){const contexts=[];for(const ix in response)response[ix].studyplancount>0&&contexts.push(response[ix]);app.usedcontexts=contexts})).catch(_notification.default.exception)},computed:{dropdown_title(){return this.activestudyplan&&this.activestudyplan.name?this.activestudyplan.name:this.text.studyplan_select_placeholder},contextid:()=>contextid},methods:{switchContext(cat){const params=new URLSearchParams(location.search);params.delete("categoryid"),params.set("contextid",cat.context_id),window.location.search=params.toString()},closeStudyplan(){app.activestudyplan=null,app.associatedstudents=[],app.studentstudyplan=[],app.displayedstudyplan=null,window.location.hash=""},selectStudyplan(studyplan,studentid){app.loadingstudyplan=!0,app.activestudyplan=null,app.associatedstudents=[],app.selectedstudent=null,app.studentstudyplan=null,(0,_ajax.call)([{methodname:"local_treestudyplan_get_studyplan_map",args:{id:studyplan.id}}])[0].then((function(response){app.activestudyplan=(0,_studyplanProcessor.ProcessStudyplan)(response,!0),app.displayedstudyplan=app.activestudyplan,app.loadingstudyplan=!1,window.location.hash=app.activestudyplan.id,(0,_ajax.call)([{methodname:"local_treestudyplan_all_associated",args:{studyplan_id:studyplan.id}}])[0].then((function(response){if(app.associatedstudents=response,studentid)for(const student of app.associatedstudents)if(student.id==studentid){app.showStudentView(student);break}})).catch(_notification.default.exception)})).catch((function(error){_notification.default.exception(error),app.loadingstudyplan=!1}))},showStudentView(student){app.selectedstudent=student,app.studentstudyplan=null,app.loadingstudyplan=!0,(0,_ajax.call)([{methodname:"local_treestudyplan_get_user_studyplan",args:{userid:student.id,studyplanid:app.activestudyplan.id}}])[0].then((function(response){app.studentstudyplan=(0,_studyplanProcessor.ProcessStudyplan)(response,!1),app.displayedstudyplan=app.studentstudyplan,app.loadingstudyplan=!1,window.location.hash=app.activestudyplan.id+"-"+student.id})).catch((function(error){_notification.default.exception(error),app.loadingstudyplan=!1}))},showOverview(){app.selectedstudent=null,app.studentstudyplan=null,app.displayedstudyplan=app.activestudyplan,window.location.hash=app.activestudyplan.id}}})},_notification=_interopRequireDefault(_notification),_vue=_interopRequireDefault(_vue),_debugger=_interopRequireDefault(_debugger),_reportViewerComponents=_interopRequireDefault(_reportViewerComponents),_treestudyplanComponents=_interopRequireDefault(_treestudyplanComponents),_modeditModal=_interopRequireDefault(_modeditModal),_portalVue=_interopRequireDefault(_portalVue),_bootstrapVue=_interopRequireDefault(_bootstrapVue),_vue.default.use(_reportViewerComponents.default),_vue.default.use(_modeditModal.default),_vue.default.use(_portalVue.default),_vue.default.use(_bootstrapVue.default);new _debugger.default("treestudyplanviewer");let strings=(0,_stringHelper.load_strings)({studyplan:{studyplan_select_placeholder:"studyplan_select_placeholder"}})}));
 
 //# sourceMappingURL=page-view-plan.min.js.map

amd/src/modedit-modal.js

@@ -80,9 +80,9 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_submit_cm_editform',
                         args: {cmid: this.cmid, formdata: data}
-                    }])[0].done(()=>{
+                    }])[0].then(()=>{
                         self.$emit("saved",formdata);
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
 
                 }
             },

amd/src/page-edit-plan.js

@@ -198,7 +198,7 @@ export function init(contextid,categoryid,options) {
                 }).catch(notification.exception);
                 call([{
                     methodname: 'local_treestudyplan_list_used_categories',
-                    args: { operation: 'edit'}
+                    args: { operation: 'edit', refcontext_id: contextid}
                 }])[0].then(function(response){
                     app.usedcontexts = response;
                 }).catch(notification.exception);
@@ -246,12 +246,12 @@ export function init(contextid,categoryid,options) {
                 call([{
                     methodname: 'local_treestudyplan_get_studyplan_map',
                     args: { id: studyplan.id}
-                }])[0].done(function(response){
+                }])[0].then(function(response){
                     app.activestudyplan = ProcessStudyplan(response);
                     debug.info('studyplan processed');
                     app.loadingstudyplan = false;
                     window.location.hash = app.activestudyplan.id;
-                }).fail(function(error){
+                }).catch(function(error){
                     notification.exception(error);
                     app.loadingstudyplan = false;
                 });
@@ -270,14 +270,14 @@ export function init(contextid,categoryid,options) {
                             format: "application/json",
                             context_id: contextid,
                         },
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         if(response.success){
                             self.initialize();
                         } else {
                             debug.error("Import failed: ",response.msg);
                         }
 
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 }, "application/json");
             },
             export_plan(plan,format){
@@ -291,10 +291,10 @@ export function init(contextid,categoryid,options) {
                             studyplan_id: plan.id,
                             format: format
                         },
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
 
                         download(plan.shortname+".json",response.content,response.format);
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
             },
             toggletoolbox(event) {
                 debug.info(event);

amd/src/page-invitemanager.js

@@ -5,27 +5,44 @@
 // Put this file in path/to/plugin/amd/src
 // You can call it anything you like
 
-define(['jquery', 'core/str', 'core/ajax', 'core/modal_factory', 'core/modal_events',
+import Debugger from './util/debugger';
-        'local_treestudyplan/handlers', 'local_treestudyplan/debugger'],
+import {get_strings} from 'core/str';
-function ($, str, ajax, ModalFactory, ModalEvents,
+import {getStrings} from 'core/str';
-          handlers, Debugger) {
+import ModalFactory from 'core/modal_factory';
+import ModalEvents from 'core/modal_events';
+
+/* Determine the proper getstrings function to use (MDL4.3+ recommends use of getStrings, which is jquery independent) */
+const getstr_func = (getStrings !== undefined)?getStrings:get_strings;
+
 let debug = new Debugger("treestudyplan");
 
-    let self = {
+ /**
-        init: function init() {
+  * Init function for page-invitemanager
-            $('.path-local-treestudyplan a.m-action-confirm').on('click', function (e) {
+  * @return undefined
-                e.preventDefault();
+  */
-                let $link = $(e.currentTarget);
+export function init() {
-                let href = $link.attr('data-actionhref');
+    getstr_func([
-                let text = $link.attr('data-confirmtext');
+        { key: 'ok', component: 'core'},
-                let oktext = $link.attr('data-confirmbtn');
+        { key: 'confirm', component: 'core'},
-                debug.info("Ok", oktext);
+    ]).then((s) => {
-                if (undefined == oktext) { oktext = str.get_string('ok'); }
+        const strOk = s[0];
-                let title = $link.attr('data-confirmtitle');
+        const strConfirm = s[1];
-                debug.info("Title", title);
-                if (undefined == title) { title = str.get_string('confirm'); }
 
-                debug.info("Link, href, text", $link, href, text);
+        const els = document.querySelectorAll('.path-local-treestudyplan a.m-action-confirm');
+        els.forEach((el) => {
+            el.addEventListener('click', (e) => {
+                e.preventDefault();
+                const link = e.currentTarget;
+                let href = link.getAttribute('data-actionhref');
+                let text = link.getAttribute('data-confirmtext');
+                let oktext = link.getAttribute('data-confirmbtn');
+                if (undefined == oktext) {
+                    oktext = strOk;
+                }
+                let title = link.getAttribute('data-confirmtitle');
+                if (undefined == title) {
+                    title = strConfirm;
+                }
 
                 ModalFactory.create({
                     type: ModalFactory.types.SAVE_CANCEL,
@@ -38,14 +55,11 @@ function ($, str, ajax, ModalFactory, ModalEvents,
                     root.on(ModalEvents.save, function () {
                         window.location = href;
                     });
-
+                    modal.modal[0].style["max-width"] = "345px";
-                    $(modal.modal).css("max-width", "345px");
                     modal.show();
+                    return modal;
                 });
             });
-        },
-
-
-    };
-    return self;
         });
+    });
+}

amd/src/page-view-plan.js

@@ -70,7 +70,7 @@ export function init(contextid,categoryid) {
             call([{
                 methodname: 'local_treestudyplan_list_studyplans',
                 args: {context_id: contextid}
-            }])[0].done(function(response){
+            }])[0].then(function(response){
                 const timingval = { present: 0, past: 1, future: 2};
                 response.sort((a,b) => {
                     const timinga = studyplanTiming(a);
@@ -98,11 +98,11 @@ export function init(contextid,categoryid) {
                         }
                     }
                 }
-            }).fail(notification.exception);
+            }).catch(notification.exception);
             call([{
                 methodname: 'local_treestudyplan_list_used_categories',
-                args: { operation: 'view'}
+                args: { operation: 'view', refcontext_id: contextid}
-            }])[0].done(function(response){
+            }])[0].then(function(response){
                 const contexts = [];
                 for(const ix in response){
                     if(response[ix].studyplancount >0){
@@ -110,7 +110,7 @@ export function init(contextid,categoryid) {
                     }
                 }
                 app.usedcontexts = contexts;
-            }).fail(notification.exception);
+            }).catch(notification.exception);
         },
         computed: {
             dropdown_title(){
@@ -150,7 +150,7 @@ export function init(contextid,categoryid) {
                 call([{
                     methodname: 'local_treestudyplan_get_studyplan_map',
                     args: { id: studyplan.id}
-                }])[0].done(function(response){
+                }])[0].then(function(response){
                     app.activestudyplan = ProcessStudyplan(response,true);
                     app.displayedstudyplan = app.activestudyplan;
                     app.loadingstudyplan = false;
@@ -158,7 +158,7 @@ export function init(contextid,categoryid) {
                     call([{
                         methodname: 'local_treestudyplan_all_associated',
                         args: { studyplan_id: studyplan.id}
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         app.associatedstudents = response;
                         if(studentid){
                             for(const student of app.associatedstudents){
@@ -168,9 +168,9 @@ export function init(contextid,categoryid) {
                                 }
                             }
                         }
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
 
-                }).fail(function(error){
+                }).catch(function(error){
                     notification.exception(error);
                     app.loadingstudyplan = false;
                 });
@@ -182,12 +182,12 @@ export function init(contextid,categoryid) {
                 call([{
                     methodname: 'local_treestudyplan_get_user_studyplan',
                     args: { userid: student.id, studyplanid: app.activestudyplan.id}
-                }])[0].done(function(response){
+                }])[0].then(function(response){
                     app.studentstudyplan = ProcessStudyplan(response,false);
                     app.displayedstudyplan = app.studentstudyplan;
                     app.loadingstudyplan = false;
                     window.location.hash = app.activestudyplan.id + "-" + student.id;
-                }).fail(function(error){
+                }).catch(function(error){
                     notification.exception(error);
                     app.loadingstudyplan = false;
                 });

amd/src/report-viewer-components.js

@@ -348,7 +348,7 @@ export default {
                     call([{
                         methodname: `local_treestudyplan_list_${this.verified_type}_studyplans`,
                         args: this.call_args(),
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         console.info("Loaded: plans",response);
                         const plans = { future: [], present: [], past: [], };
 
@@ -385,7 +385,7 @@ export default {
                                 }
                             }
                         }
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 selectStudyplan(plan) {
                     const self = this;
@@ -395,10 +395,10 @@ export default {
                         args: this.call_args({
                             studyplanid: plan.id,
                         }),
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         self.selectedstudyplan = ProcessStudyplan(response);
                         self.loadingstudyplan = false;
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 deselectStudyplan() {
                     this.selectedstudyplan = null;
@@ -2057,7 +2057,7 @@ export default {
                                 'include': newValue,
                                 'required': g.required,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 requiredChanged(newValue,g){
                     call([{
@@ -2067,7 +2067,7 @@ export default {
                                 'include': g.selected,
                                 'required': newValue,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
             },
             template: `

amd/src/studyplan-editor-components.js

@@ -314,9 +314,9 @@ export default {
                                     studyplan_id: this.value.id,
                                     scale_id: this.force_scales.selected_scale,
                                 }
-                            }])[0].done(function(response){
+                            }])[0].then(function(response){
                                 self.force_scales.result = response;
-                            }).fail(notification.exception);
+                            }).catch(notification.exception);
                         }
                     });
                 },
@@ -331,10 +331,10 @@ export default {
                                 page_id: this.selectedpage.id,
                                 format: format,
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
 
                             download(self.value.shortname+".page."+format,response.content,response.format);
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                 },
                 export_plan(){
                     const self = this;
@@ -344,9 +344,9 @@ export default {
                                 studyplan_id: this.value.id,
                                 format: "json",
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             download(self.value.shortname+".plan.json",response.content,response.format);
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                 },
                 bulk_course_timing() {
                     const self = this;
@@ -355,7 +355,7 @@ export default {
                             args: {
                                 page_id: this.selectedpage.id,
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             if(response.success){
                                 // Reloading the webpage saves trouble reloading the specific page updated.
                                 location.reload();
@@ -363,7 +363,7 @@ export default {
                                 this.$bvModal.msgBoxOk(response.msg, {title: "Could not set bulk course timing"} );
                                 debug.error("Could not set bulk course timing: ",response.msg);
                             }
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                 },
                 import_studylines(){
                     //const self = this;
@@ -375,14 +375,14 @@ export default {
                                 content: content,
                                 format: "application/json",
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             if(response.success){
                                 location.reload();
                             } else {
                                 this.$bvModal.msgBoxOk(response.msg, {title: "Import failed"} );
                                 debug.error("Import failed: ",response.msg);
                             }
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }, "application/json");
                 },
                 import_pages(){
@@ -395,14 +395,14 @@ export default {
                                 content: content,
                                 format: "application/json",
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             if(response.success){
                                 location.reload();
                             } else {
                                 this.$bvModal.msgBoxOk(response.msg, {title: "Import failed"} );
                                 debug.error("Import failed: ",response.msg);
                             }
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }, "application/json");
                 },
                 purge_studyplan(){
@@ -412,14 +412,14 @@ export default {
                             id:  this.value.id,
                             force: true,
                         },
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         if(response.success){
                             location.reload();
                         } else {
                             this.$bvModal.msgBoxOk(response.msg, {title: "Could not delete plan "} );
                             debug.error("Could not delete plan: ",response.msg);
                         }
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 purge_studyplanpage(){
                     if (this.selectedpage) {
@@ -429,14 +429,14 @@ export default {
                                 id:  this.selectedpage.id,
                                 force: true,
                             },
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             if(response.success){
                                 location.reload();
                             } else {
                                 this.$bvModal.msgBoxOk(response.msg, {title: "Could not delete page"} );
                                 debug.error("Could not delete page: ",response.msg);
                             }
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }
                 },
                 cascade_cohortsync(){
@@ -446,10 +446,10 @@ export default {
                         args: {
                             studyplan_id:  this.value.id,
                         },
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         self.$bvModal.msgBoxOk(response.success?self.text.success$core:self.text.error$core,
                             { title: self.text.advanced_cascade_cohortsync});
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 modal_close(){
                     this.force_scales.result = [];
@@ -622,11 +622,11 @@ export default {
                             call([{
                                 methodname: 'local_treestudyplan_get_studyplan_map',
                                 args: { id: self.value.id}
-                            }])[0].done(function(response){
+                            }])[0].then(function(response){
                                 self.value = ProcessStudyplan(response,true);
                                 debug.info('studyplan processed');
                                 self.$emit('input',self.value);
-                            }).fail(function(error){
+                            }).catch(function(error){
                                 notification.exception(error);
                             });
                         } else {
@@ -798,18 +798,18 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_associated_users',
                         args: { studyplan_id: self.value.id,}
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         self.association.users = response.map(self.userOptionModel);
                         self.loading.users = false;
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
 
                     call([{
                         methodname: 'local_treestudyplan_associated_cohorts',
                         args: { studyplan_id: self.value.id,}
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         self.association.cohorts = response.map(self.cohortOptionModel);
                         self.loading.cohorts = false;
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 searchCohorts(searchtext){
                     const self = this;
@@ -819,9 +819,9 @@ export default {
                         call([{
                             methodname: 'local_treestudyplan_list_cohort',
                             args: { like: searchtext, exclude_id: self.value.id}
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             self.search.cohorts = response.map(self.cohortOptionModel);
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }
                     else {
                         self.search.cohorts = [];
@@ -876,9 +876,9 @@ export default {
                         call([{
                             methodname: 'local_treestudyplan_find_user',
                             args: { like: searchtext, exclude_id: self.value.id}
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             self.search.users = response.map(self.userOptionModel);
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }
                     else {
                         self.search.users = [];
@@ -1102,21 +1102,21 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_edit_period',
                         args: args
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         objCopy(self.value,response,PERIOD_EDITOR_FIELDS);
                         self.$emit('input',self.value);
                         self.$emit('edited',self.value);
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 refresh(){
                     const self = this;
                     call([{
                         methodname: 'local_treestudyplan_get_period',
                         args: { 'id': this.value.id },
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         objCopy(self.value,response,PERIOD_EDITOR_FIELDS);
                         self.$emit('input',self.value);
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 add_day(date,days) {
                     if( days === undefined ){
@@ -1384,12 +1384,12 @@ export default {
                             'color': newlineinfo.color,
                             'sequence': page.studylines.length,
                         }
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         page.studylines.push(response);
                         newlineinfo.name = '';
                         newlineinfo.shortname = '';
                         newlineinfo.color = "#dddddd";
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 editLineStart(line) {
                     Object.assign(this.edit.studyline.data,line);
@@ -1405,11 +1405,11 @@ export default {
                                 'name': editedline.name,
                                 'shortname': editedline.shortname,
                                 'color': editedline.color,}
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         originalline['name'] = response['name'];
                         originalline['shortname'] = response['shortname'];
                         originalline['color'] = response['color'];
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 deleteLine(page,line) {
                     const self=this;
@@ -1425,12 +1425,12 @@ export default {
                                 call([{
                                     methodname: 'local_treestudyplan_delete_studyline',
                                     args: { 'id': line.id, }
-                                }])[0].done(function(response){
+                                }])[0].then(function(response){
                                     if(response.success == true){
                                         let index = page.studylines.indexOf(line);
                                         page.studylines.splice(index, 1);
                                     }
-                                }).fail(notification.exception);
+                                }).catch(notification.exception);
                             }
                         });
                     });
@@ -1448,8 +1448,8 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_reorder_studylines',
                         args: { 'sequence': sequence }
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 deletePlan(studyplan){
                     const self=this;
@@ -1465,11 +1465,11 @@ export default {
                                 call([{
                                     methodname: 'local_treestudyplan_delete_studyplan',
                                     args: { 'id': studyplan.id, force: true}
-                                }])[0].done(function(response){
+                                }])[0].then(function(response){
                                     if(response.success == true){
                                         self.$root.$emit("studyplanRemoved",studyplan);
                                     }
-                                }).fail(notification.exception);
+                                }).catch(notification.exception);
                             }
                         });
                     });
@@ -1480,11 +1480,11 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_delete_studyitem',
                         args: { 'id': item.id, }
-                    }])[0].done(function(response){
+                    }])[0].then(function(response){
                         if(response.success == true){
                             event.source.$emit('cut',event);
                         }
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
 
                 },
                 showslot(page,line,index, layeridx, type){
@@ -2116,7 +2116,7 @@ export default {
                                         'continuation_id':null,
                                     }
                                 }
-                            }])[0].done((response) => {
+                            }])[0].then((response) => {
                                 let item = response;
                                 self.relocateStudyItem(item).done(()=>{
                                     self.value.push(item);
@@ -2131,7 +2131,7 @@ export default {
                                     });
                                     ItemEventBus.$emit('coursechange');
                                 });
-                            }).fail(notification.exception);
+                            }).catch(notification.exception);
                         }
                         else  if(event.type.type == "filter") {
                             debug.info("Adding new filter compenent");
@@ -2145,14 +2145,14 @@ export default {
                                         "badge_id": event.data.badge?event.data.badge.id:undefined,
                                     }
                                 }
-                            }])[0].done((response) => {
+                            }])[0].then((response) => {
                                 let item = response;
                                 self.relocateStudyItem(item).done(()=>{
                                     item.layer = this.layer;
                                     self.value.push(item);
                                     self.$emit("input",self.value);
                                 });
-                            }).fail(notification.exception);
+                            }).catch(notification.exception);
                         }
                     }
                 },
@@ -2174,7 +2174,7 @@ export default {
                     return call([{
                         methodname: 'local_treestudyplan_reorder_studyitems',
                         args: { 'items': [iteminfo] } // function was designed to relocate multiple items at once, hence the array
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 onDragEnter(event){
                     this.hover.component = event.data;
@@ -2406,7 +2406,7 @@ export default {
                                 course_id: this.value.course.id,
                                 span: this.value.span,
                             }
-                    }])[0].fail(notification.exception).done((response) => {
+                    }])[0].catch(notification.exception).done((response) => {
                         self.value.course.startdate = response.startdate;
                         self.value.course.enddate = response.enddate;
                         self.value.course.timing = response.timing;
@@ -2420,7 +2420,7 @@ export default {
                         args: { id: self.value.id,
                                 span: span
                             }
-                    }])[0].fail(notification.exception).done((response) => {
+                    }])[0].catch(notification.exception).done((response) => {
                         self.value.span = response.span;
                         self.$emit('input',self.value);
                         self.$nextTick(() => {
@@ -2637,11 +2637,11 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_connect_studyitems',
                         args: { 'from_id': from_id, 'to_id': to_id }
-                    }])[0].done((response)=>{
+                    }])[0].then((response)=>{
                         let conn = {'id': response.id, 'from_id': response.from_id, 'to_id': response.to_id};
                         ItemEventBus.$emit("createdConnection",conn);
                         this.value.connections.in.push(conn);
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 redrawLine(conn){
                     const lineColor = "var(--success)";
@@ -2670,7 +2670,7 @@ export default {
                     call([{
                         methodname: 'local_treestudyplan_disconnect_studyitems',
                         args: { 'from_id': conn.from_id, 'to_id': conn.to_id }
-                    }])[0].done((response)=>{
+                    }])[0].then((response)=>{
                         if(response.success){
                             this.removeLine(conn);
                             // send disconnect event on message bus, so the connection on the other end can delete it too
@@ -2679,7 +2679,7 @@ export default {
                             let index = self.value.connections.out.indexOf(conn);
                             self.value.connections.out.splice(index, 1);
                         }
-                    }).fail(notification.exception);
+                    }).catch(notification.exception);
                 },
                 highlight(conn){
                     if(this.lines[conn.to_id]){
@@ -2697,7 +2697,7 @@ export default {
                         args: { 'id': this.value.id,
                                 'conditions': this.value.conditions,
                                 'continuation_id': this.value.continuation_id,}
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 doShowContext(event) {
                     if(this.hasContext){
@@ -2802,11 +2802,11 @@ export default {
                             call([{
                                 methodname: 'local_treestudyplan_delete_studyitem',
                                 args: { 'id': self.value.id, }
-                            }])[0].done(function(response){
+                            }])[0].then(function(response){
                                 if(response.success == true){
                                     self.$emit("deleted",{ data: self.value });
                                 }
-                            }).fail(notification.exception);
+                            }).catch(notification.exception);
                         }
                     }).catch(err => {
                         debug.console.error(err);
@@ -3125,7 +3125,7 @@ export default {
                                 'include': newValue,
                                 'required': g.required,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 requiredChanged(newValue,g){
                     call([{
@@ -3135,7 +3135,7 @@ export default {
                                 'include': g.selected,
                                 'required': newValue,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 updateConditions() {
                     call([{
@@ -3143,7 +3143,7 @@ export default {
                         args: { 'id': this.value.id,
                                 'conditions': this.value.conditions,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
             },
             created() {
@@ -3290,7 +3290,7 @@ export default {
                                 'include': newValue,
                                 'required': g.required,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
                 requiredChanged(newValue,g){
                     call([{
@@ -3300,7 +3300,7 @@ export default {
                                 'include': g.selected,
                                 'required': newValue,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
             },
             created() {
@@ -3497,7 +3497,7 @@ export default {
                                 'item_id': this.item.id,
                                 'required': newValue,
                                 }
-                    }])[0].fail(notification.exception);
+                    }])[0].catch(notification.exception);
                 },
             },
             template: `
@@ -3759,9 +3759,9 @@ export default {
                         call([{
                             methodname: 'local_treestudyplan_get_category',
                             args: { "id": this.value.id}
-                        }])[0].done(function(response){
+                        }])[0].then(function(response){
                             self.$emit('input', response);
-                        }).fail(notification.exception);
+                        }).catch(notification.exception);
                     }
                 }
             },

classes/courseservice.php

@@ -200,7 +200,8 @@ class courseservice extends \external_api {
     }
 
     /**
-     * [Description for list_accessible_categories]
+     * List all categories the user has access to
+     * Used in the studyplan edit form
      * @param string $operation
      * @return array
      */
@@ -280,6 +281,7 @@ class courseservice extends \external_api {
     public static function list_used_categories_parameters() : \external_function_parameters {
         return new \external_function_parameters( [
             "operation" => new \external_value(PARAM_TEXT, 'type of operation ["view"|"edit"]', VALUE_DEFAULT),
+            "refcontext_id" => new \external_value(PARAM_INT, 'id of reference context', VALUE_DEFAULT),
         ]);
     }
 
@@ -293,33 +295,84 @@ class courseservice extends \external_api {
     /**
      * List all categories available to the current user for editing or viewing studyplans
      * @param string $operation The operation to scan usage for [edit, view]
+     * @param int $refctxid Reference context id
      * @return array
      */
-    public static function list_used_categories($operation = 'edit') {
+    public static function list_used_categories($operation = 'edit', $refctxid = 0) {
         global $DB;
         if ($operation == "edit") {
             $capability = self::CAP_EDIT;
         } else { // Operation == "view" || default.
             $capability = self::CAP_VIEW;
         }
+        $contextcounts = [];
         $contextids = [];
         $rs = $DB->get_recordset_sql("SELECT DISTINCT context_id, COUNT(*) as num FROM {local_treestudyplan}
                                          GROUP BY context_id");
         foreach ($rs as $r) {
-            $contextids[$r->context_id] = $r->num;
+            $contextcounts[$r->context_id] = $r->num;
+            $contextids[] = $r->context_id;
         }
+
         $rs->close();
 
-        // Now filter the categories that the user has acces to by the used context id's.
+        $cats = [];
-        // (That should filter out irrelevant stuff).
+        // If the reference context id is not in the list, push it there
-        $cats = static::categories_by_capability($capability);
+        if ($refctxid > 1 && !in_array($refctxid, $contextids)) {
+            try { 
+                $refctx = \context::instance_by_id($refctxid);
+                $refpath = $refctx->get_parent_context_ids(true);
+                $found = false;
+                foreach ($refpath as $i => $pid) {
+                    $idx = array_search($pid,$contextids);
+                    if($idx !== false) {
+
+                        $contextids = array_merge(
+                            array_slice($contextids, 0, $idx+1),
+                            array_reverse(array_slice($refpath,0,$i)),
+                            array_slice($contextids, $idx+1, count($contextids) - 1)
+                            ) ;
+
+                        $found = true;
+                        break;
+                    }
+                }
+                if(!$found) {
+                    array_unshift($contextids,$refctxid);
+                }
+            } catch(\dml_missing_record_exception $x) {
+                // ignore context
+            }
+        }
+        // we only have to check the contexts having a study plan for access permissions
+        foreach ($contextids as $ctxid ) {
+            try {
+                $ctx = \context::instance_by_id($ctxid);
+                if (has_capability($capability, $ctx)) {
+                    if ($ctx->contextlevel == CONTEXT_SYSTEM) {
+                        $cat = \core_course_category::top();
+                    } else if ($ctx->contextlevel == CONTEXT_COURSECAT) {
+                        $cat = \core_course_category::get($ctx->instanceid);
+                    }
+                    $cats[] = $cat;
+                    if ($operation == "edit" && $ctxid == $refctxid) {
+                        // Include direct children for navigation purposes
+                        foreach ($cat->get_children() as $ccat) {
+                            $cats[] = $ccat;
+                        }
+                    }
+                }
+            } catch (\dml_missing_record_exception $x) {
+                // ignore context
+            }
+        }
 
         $list = [];
         foreach ($cats as $cat) {
             $count = 0;
             $ctxid = $cat->get_context()->id;
-            if (array_key_exists($ctxid, $contextids)) {
+            if (array_key_exists($ctxid, $contextcounts)) {
-                $count = $contextids[$ctxid];
+                $count = $contextcounts[$ctxid];
             }
 
             $o = static::map_category($cat, true);
@@ -327,15 +380,17 @@ class courseservice extends \external_api {
             $list[] = $o;
         }
         return $list;
+
     }
 
     /**
      * List all categories available to the current user for editing or viewing studyplans and add information about their usage
      * (Not a webservice function)
      * @param string $operation
+     * @param int $refctxid Reference context id
      * @return stdClass[]
      */
-    public static function list_accessible_categories_with_usage($operation = 'edit') {
+    public static function list_accessible_categories_with_usage($operation = 'edit', $refctxid = 0) {
         global $DB;
         if ($operation == "edit") {
             $capability = self::CAP_EDIT;
@@ -343,24 +398,74 @@ class courseservice extends \external_api {
             $capability = self::CAP_VIEW;
         }
         // Retrieve context ids used.
+        $contextcounts = [];
         $contextids = [];
         $rs = $DB->get_recordset_sql("SELECT DISTINCT context_id, COUNT(*) as num FROM {local_treestudyplan}
                                          GROUP BY context_id");
         foreach ($rs as $r) {
-            $contextids[$r->context_id] = $r->num;
+            $contextcounts[$r->context_id] = $r->num;
+            $contextids[] = $r->context_id;
         }
         $rs->close();
 
-        // Now filter the categories that the user has acces to by the used context id's.
+        $cats = [];
-        // (That should filter out irrelevant stuff).
+        // If the reference context id is not in the list, push it there
-        $cats = static::categories_by_capability($capability);
+        if ($refctxid > 1 && !in_array($refctxid, $contextids)) {
+            try { 
+                $refctx = \context::instance_by_id($refctxid);
+                $refpath = $refctx->get_parent_context_ids(true);
+                $found = false;
+                foreach ($refpath as $i => $pid) {
+                    $idx = array_search($pid,$contextids);
+                    if($idx !== false) {
+
+                        $contextids = array_merge(
+                            array_slice($contextids, 0, $idx+1),
+                            array_reverse(array_slice($refpath,0,$i)),
+                            array_slice($contextids, $idx+1, count($contextids) - 1)
+                            ) ;
+
+                        $found = true;
+                        break;
+                    }
+                }
+                if(!$found) {
+                    array_unshift($contextids,$refctxid);
+                }
+            } catch(\dml_missing_record_exception $x) {
+                // ignore context
+            }
+        }
+
+        // we only have to check these contexts for access permissions
+        foreach ($contextids as $ctxid ) {
+            try {
+                $ctx = \context::instance_by_id($ctxid);
+                if (has_capability($capability, $ctx)) {
+                    if ($ctx->contextlevel == CONTEXT_SYSTEM) {
+                        $cat = \core_course_category::top();
+                    } else if ($ctx->contextlevel == CONTEXT_COURSECAT) {
+                        $cat = \core_course_category::get($ctx->instanceid);
+                    }
+                    $cats[] = $cat;
+                    if ($operation == "view" && $ctxid == $refctxid) {
+                        // Include direct children for navigation purposes
+                        foreach ($cat->get_children() as $ccat) {
+                            $cats[] = $ccat;
+                        }
+                    }
+                }
+            } catch (\dml_missing_record_exception $x) {
+                // ignore context
+            }
+        }
 
         $list = [];
         foreach ($cats as $cat) {
             $count = 0;
             $ctxid = $cat->get_context()->id;
-            if (array_key_exists($ctxid, $contextids)) {
+            if (array_key_exists($ctxid, $contextcounts)) {
-                $count = $contextids[$ctxid];
+                $count = $contextcounts[$ctxid];
             }
             $o = new \stdClass();
             $o->cat = $cat;

classes/studyplan.php

@@ -200,6 +200,8 @@ class studyplan {
                 /* The associated context cannot be found.
                    Probably the category was removed, but the studyplan was not.
                    Revert the studyplan back to the system context to avoid lost studyplans.
+                   Note that the daily cleanup task calls this function to make sure
+                   studyplans without a valid context are not lost.
                 */
                 $this->context = \context_system::instance();
                 $this->r->context_id = $this->context->id;

classes/task/cleanup.php

@@ -0,0 +1,62 @@
+<?php
+// This file is part of the Studyplan plugin for Moodle
+//
+// 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 <https://www.gnu.org/licenses/>.
+/**
+ * Background task to refresh the list of associaded teachers with studyplans
+ * @package    local_treestudyplan
+ * @copyright  2023 P.M. Kuipers
+ * @license    https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace local_treestudyplan\task;
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->dirroot.'/course/externallib.php');
+
+use local_treestudyplan\studyplan;
+use local_treestudyplan\teachingfinder;
+
+/**
+ * Background task to refresh the list of associaded teachers with studyplans
+ */
+class cleanup extends \core\task\scheduled_task {
+    /**
+     * Maximum time a result is valid before refreshing
+     * @var int
+     */
+    const CACHE_TIME = 4 * 60 * 60; // 2 hours.
+
+    /**
+     * Return the task's name as shown in admin screens.
+     *
+     * @return string
+     */
+    public function get_name() {
+        return get_string('cleanup_name', 'local_treestudyplan');
+    }
+
+    /**
+     * Execute the task.
+     */
+    public function execute() {
+        \mtrace("Verify studyplan contexts exist");
+        $studyplans = studyplan::find_all();
+        foreach ($studyplans as $plan) {
+            // Context call automatically reverts studyplan to system context if the context cannot be found.
+            $plan->context();
+        }
+
+    }
+}

db/tasks.php

@@ -40,5 +40,14 @@ $tasks = [
         'month' => '*',
         'dayofweek' => '*',
     ],
+    [
+        'classname' => 'local_treestudyplan\task\cleanup',
+        'blocking' => 0,
+        'minute' => 'R',
+        'hour' => 'R',
+        'day' => '*',
+        'month' => '*',
+        'dayofweek' => '*',
+    ],
 
 ];

edit-plan.php

@@ -82,7 +82,7 @@ $PAGE->requires->js_call_amd('local_treestudyplan/page-edit-plan', 'init', [$stu
     "editMode" => $PAGE->user_is_editing()
 ]]);
 
-$catlist = courseservice::list_accessible_categories_with_usage("edit");
+$catlist = courseservice::list_accessible_categories_with_usage("edit", $studyplancontext->id);
 
 /**
  * Shortcut function to provide translations

invitations.php

@@ -41,7 +41,6 @@ $PAGE->set_heading(get_string('manage_invites', 'local_treestudyplan'));
 
 // Load javascripts.
 $PAGE->requires->js_call_amd('local_treestudyplan/page-invitemanager', 'init');
-$PAGE->requires->js_call_amd('local_treestudyplan/buttonlinks', 'init');
 
 // Retrieve list of courses that the student is enrolled in.
 $sent = optional_param('sent', '', PARAM_INT);

lang/en/local_treestudyplan.php

@@ -131,6 +131,7 @@ for ($i=1;$i<=5;$i++) {
 
 $string["autocohortsync_name"] = 'Study plan automatic cohort sync cascading';
 $string["refreshteacherlist_name"] = "Refresh teacher's study plan list";
+$string["cleanup_name"] = "Regular maintenance tasks for study plans";
 
 $string["no_form_data"] = "The provided information was incorrect. Likely you uploaded an icon in an unsupported format. Please check your input data and try again.";
 

lang/nl/local_treestudyplan.php

@@ -131,6 +131,7 @@ for ($i=1;$i<=5;$i++) {
 
 $string["autocohortsync_name"] = 'Studyplan automatisch site-group synchronisatie doorzetten';
 $string["refreshteacherlist_name"] = "Ververs lijst van studieplannen voor leraar";
+$string["cleanup_name"] = "Dagelijkse onderhoudtaak voor studieplannen";
 
 $string["no_form_data"] = "Er is iets misgegaan met de ingevoerde gegevens. Waarschijnlijk heb je een afbeelding ingevoegd in een formaat dat niet ondersteund wordt. Controleer je gegevens en probeer het opnieuw.";
 

version.php

@@ -22,7 +22,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'local_treestudyplan';  // Recommended since 2.0.2 (MDL-26035). Required since 3.0 (MDL-48494).
-$plugin->version = 2023121304;  // YYYYMMDDHH (year, month, day, iteration).
+$plugin->version = 2023121306;  // YYYYMMDDHH (year, month, day, iteration).
 $plugin->requires = 2021051700; // YYYYMMDDHH (This is the release version for Moodle 3.11).
 
 $plugin->release = "1.1.0";