<?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/>.
/**
* View study plans - teacher view and student view
* @package local_treestudyplan
* @copyright 2023 P.M. Kuipers
* @license https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("../../config.php");
use local_treestudyplan\contextinfo;
use \local_treestudyplan\courseservice;
require_once($CFG->libdir.'/weblib.php');
$systemcontext = context_system::instance();
$PAGE->set_url("/local/treestudyplan/view-plan.php", array());
require_login();
// Figure out the context (category or system, based on either category or context parameter).
$categoryid = optional_param('categoryid', 0, PARAM_INT); // Category id.
$contextid = optional_param('contextid', 0, PARAM_INT); // Context id.
if ($categoryid > 0) {
$studyplancontext = context_coursecat::instance($categoryid);
} else if ($contextid > 0) {
$studyplancontext = context::instance_by_id($contextid);
if (in_array($studyplancontext->contextlevel, [CONTEXT_SYSTEM, CONTEXT_COURSECAT])) {
$categoryid = $studyplancontext->instanceid;
} else {
$studyplancontext = $systemcontext;
}
} else {
// If no context is selected, find the first available one.
$availablecontexts = courseservice::list_available_categories("view");
$contextid = 1; // Fallback to system context.
foreach ($availablecontexts as $ctx) {
if ($ctx["studyplancount"] > 0) {
$contextid = $ctx["context_id"];
break;
}
}
// Reload page with selected category.
$url = new \moodle_url('/local/treestudyplan/view-plan.php', ["contextid" => $contextid]);
header('Location: '.$url->out(false), true, 302);
exit;
}
$ci = new contextinfo($studyplancontext);
$contextname = $ci->pathstr();
$PAGE->set_pagelayout('base');
//$PAGE->set_context($studyplancontext);
$PAGE->set_title(get_string('view_plan', 'local_treestudyplan')." - ".$contextname);
$PAGE->set_heading(get_string('view_plan', 'local_treestudyplan')." - ".$contextname);
if ($studyplancontext->id > 1) {
navigation_node::override_active_url(new moodle_url('/course/index.php', ['categoryid' => $categoryid ]));
$PAGE->navbar->add(get_string('view_plan', 'local_treestudyplan'));
// Coursecat context
$cat = \core_course_category::get($studyplancontext->instanceid,IGNORE_MISSING,true); // We checck visibility later
} else {
// System context
$cat = \core_course_category::top();
}
if (!$cat->is_uservisible()) {
throw new \moodle_exception("error:cannotviewcategory","local_treestudyplan","/local/treestudyplan/view_plan.php",$contextname);
}
if(!has_capability('local/treestudyplan:viewuserreports', $studyplancontext)) {
throw new \moodle_exception("error:nostudyplanviewaccess","local_treestudyplan","/local/treestudyplan/view_plan.php",$contextname);
}
// Load javascripts and specific css.
$PAGE->requires->css(new moodle_url($CFG->wwwroot.'/local/treestudyplan/css/bootstrap-vue/bootstrap-vue.css'));
if ($CFG->debugdeveloper) {
$PAGE->requires->css(new moodle_url($CFG->wwwroot.'/local/treestudyplan/css/devstyles.css'));
}
$PAGE->requires->js_call_amd('local_treestudyplan/page-view-plan', 'init', [$studyplancontext->id, $categoryid]);
/**
* Shortcut function to provide translations
*
* @param mixed $str Translation key
* @param null|string[] $param Parameters to pass to translation
* @param string $plugin Location to search for translation strings
* @return string Translation of key
*/
function t($str, $param = null, $plugin = 'local_treestudyplan') {
print get_string($str, $plugin, $param);
}
print $OUTPUT->header();
?>
<div id='root'>
<div class='vue-loader' v-show='false'>
<div class="spinner-border text-primary" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>
<div v-cloak>
<div v-if='!activestudyplan && usedcontexts' class='ml-3 mb-3 s-context-selector'>
<b-form-select text='<?php print($contextname);?>' :value="contextid" @change='switchContext'
:class="(!(usedcontexts.length))?'text-primary':''">
<b-form-select-option v-if='!(usedcontexts.length)' :value="contextid"
:class="'text-primary'">
<span><?php t("loading",null,"core"); ?>...</span></b-form-select-option>
<b-form-select-option v-for='ctx in usedcontexts' :key='ctx.id' :value="ctx.context_id"
:class="(ctx.studyplancount > 0) ? 'font-weight-bold' : ''"
><span v-for="(p, i) in ctx.category.path"><span v-if="i>0"> / </span>{{ p }}</span>
<span>({{ ctx.studyplancount }})</span></b-form-select-option>
</b-form-select>
<div v-if="!(usedcontexts.length)" style="position: relative; top: 0.3rem; width: 1.2rem; height: 1.2rem; font-size: 0.7rem;"
class="spinner-border text-primary" role="status"></div>
</div>
<h3 v-else><?php print $contextname; ?></h3>
<div class="m-buttonbar" style="margin-bottom: 1em;">
<a href='#' v-if='displayedstudyplan' @click.prevent='closeStudyplan'
><i style='font-size: 150%;' class='fa fa-chevron-left'></i> <?php t('back');?></a>
<span v-if='displayedstudyplan'><?php t("studyplan_select"); ?></span>
<b-form-select v-if='displayedstudyplan' lazy :text='dropdown_title' :value='displayedstudyplan.id'>
<b-form-select-option
v-for='(studyplan, planindex) in studyplans'
:key='studyplan.id'
@click='selectStudyplan(studyplan)'
:value='studyplan.id'
>{{ studyplan.name }}</b-form-select-option>
</b-form-select>
<s-studyplan-details
v-model="displayedstudyplan"
v-if="displayedstudyplan && displayedstudyplan.description"
></s-studyplan-details>
<div class="flex-grow-1"><!-- Spacer to align student selector right --></div>
<div v-if="displayedstudyplan && displayedstudyplan.description">
<span><?php t('selectstudent_btn') ?></span>
<s-prevnext-selector
:options="associatedstudents"
title="firstname"
v-model="selectedstudent"
defaultselectable
grouped
optionsfield='users'
arrows
@change="showStudentView"
class="ml-2"
variant="primary"
>
<template v-slot="{value}">{{value.firstname}} {{value.lastname}}</template>
<template #defaultlabel><span class='text-primary'><?php t("showoverview"); ?></span></template>
</s-prevnext-selector>
</div>
</div>
<div class='t-studyplan-container'>
<h2 v-if='displayedstudyplan&& selectedstudent'
>{{selectedstudent.firstname}} {{selectedstudent.lastname}} - {{displayedstudyplan.name}}</h2>
<h2 v-else-if='displayedstudyplan'><?php t("showoverview"); ?> - {{displayedstudyplan.name}}</h2>
<r-studyplan v-if='!loadingstudyplan && displayedstudyplan'
v-model='displayedstudyplan' :teachermode='!selectedstudent'
></r-studyplan>
<div v-else-if='loadingstudyplan' class="spinner-border text-primary" role="status">
<span class="sr-only">Loading...</span>
</div>
<div v-else class='t-studyplan-notselected'>
<p><?php t("studyplan_noneselected"); ?></p>
<b-card-group deck>
<s-studyplan-card
v-for='(studyplan, planindex) in studyplans'
:key='studyplan.id'
v-model='studyplans[planindex]'
open
@open='selectStudyplan(studyplan)'
></s-studyplan-card>
</b-card-group>
</div>
</div>
</div>
</div>
<?php
print $OUTPUT->footer();