moodle_local_treestudyplan/edit-plan.php

<?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/>.
/**
 *
 * @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");

require_once($CFG->libdir.'/weblib.php');

use \local_treestudyplan\courseservice;

$systemcontext = context_system::instance();

$PAGE->set_url("/local/treestudyplan/edit-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.
	$available_contexts = courseservice::list_accessible_categories_with_usage("edit");
	$contextid=1; // fallback to system context.
	foreach ($available_contexts as $ctx) {
		if ($ctx->count > 0) {
			$contextid = $ctx->ctxid;
			break;
		}
	}
	// reload page with selected category.
	$url = new \moodle_url('/local/treestudyplan/edit-plan.php', ["contextid" => $contextid]);
	header('Location: '.$url->out(false), true, 302);
	exit;
}

require_capability('local/treestudyplan:editstudyplan', $studyplancontext);
$contextname = $studyplancontext->get_context_name(false, false);

$PAGE->set_pagelayout('coursecategory');
$PAGE->set_context($studyplancontext);
$PAGE->set_title(get_string('cfg_plans', 'local_treestudyplan')." - ".$contextname);
$PAGE->set_heading($contextname);

if ($studyplancontext->id > 1) {
	navigation_node::override_active_url(new moodle_url('/course/index.php', ['categoryid' => $categoryid ]));
	$PAGE->navbar->add(get_string('cfg_plans', 'local_treestudyplan'));
}


// Load javascripts and specific css.
$PAGE->requires->css(new moodle_url($CFG->wwwroot.'/local/treestudyplan/css/bootstrap-vue/bootstrap-vue.css'));
$PAGE->requires->css(new moodle_url($CFG->wwwroot.'/local/treestudyplan/css/devstyles.css'));
$PAGE->requires->js_call_amd('local_treestudyplan/page-edit-plan', 'init', [$studyplancontext->id, $categoryid]);


$catlist = courseservice::list_accessible_categories_with_usage("edit");


//Local translate function.
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'>
			<b-form-select text='<?php print($contextname);?>' :value="contextid">
				<b-form-select-option v-for='ctx in usedcontexts' :key='ctx.id' :value="ctx.context_id" @click='switchContext(ctx)'
					:active="ctx.context_id == contextid" :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 }})</b-form-select-option>
			</b-form-select>
		</div>
		<h3 v-else><?php print $contextname; ?></h3>
		<div class="m-buttonbar" style="margin-bottom: 1em;">
			<a href='#' v-if='activestudyplan' @click.prevent='closeStudyplan'><i style='font-size: 150%;' class='fa fa-chevron-left'></i> <?php t('back');?></a>
			<span v-if='activestudyplan'><?php t("studyplan_select"); ?></span>&nbsp;
			<b-form-select v-if='activestudyplan' lazy :text='dropdown_title' v-model='activestudyplan.id'>
				<b-form-select-option v-for='(studyplan, planindex) in studyplans' :value="studyplan.id" :key='studyplan.id' @click='selectStudyplan(studyplan)'>{{ studyplan.name }}</b-form-select-option>
			</b-form-select>&nbsp;
			<t-studyplan-edit
				@creating=""
				@created="onStudyPlanCreated"
				v-if='!activestudyplan && !loadingstudyplan'
				mode="create"
				v-model="create.studyplan"
				type="button"
				variant="primary"
				:contextid='contextid'
			><i class='fa fa-plus'></i> <?php t("studyplan_add");?></t-studyplan-edit>
			<b-button v-if='!activestudyplan && !loadingstudyplan' variant='danger' href='#' role='presentation' @click="import_studyplan "><i class='fa fa-upload'></i> <?php t("advanced_import_from_file");?></b-button>
			<b-button v-if='activestudyplan' variant='primary' v-b-toggle.toolbox-sidebar><?php t('opentoolbox') ?></b-button>
		</div>		

		<div class='t-studyplan-container'>
			<t-studyplan v-if='activestudyplan' v-model='activestudyplan' @moved="movedStudyplan"></t-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)'
						>
						<template #title>
							<span class='s-studyplan-card-title-buttons'>
								<a href='#' @click.prevent="export_plan(studyplan)" ><i class='fa fa-download'></i></a>
								<t-studyplan-edit v-model="studyplans[planindex]" @moved="movedStudyplan"></t-studyplan-edit>
								<t-studyplan-associate v-model="studyplans[planindex]"></t-studyplan-associate>
							</span>
						</template>
					</s-studyplan-card>
				</b-card-group>
			</div>
		</div>

		<b-sidebar
			id="toolbox-sidebar"
			:right='toolbox.right'
			shadow
			title='<?php t("toolbox")?>'
		>

			<div class='t-toolbox-preface'>
				<b-form-checkbox v-model="toolbox.right" switch><?php t("toolbar-right");?></b-form-checkbox>
			</div>
			<b-tabs content-class='mt-3'>
				<b-tab title="<?php t('courses')?>">
					<t-coursecat-list v-model="courses"></t-coursecat-list>
				</b-tab>
				<b-tab title="<?php t('toolbox')?>">
					<ul class="t-toolbox">
						<li><drag
							:type="filterComponentType"
							:data="{type: 'junction'}"
							@cut=""
							><t-item-junction></t-item-junction><?php t("tool-junction") ?>
							<template v-slot:drag-image="{data}"><t-item-junction></t-item-junction></template>
						</drag></li>
						<li><drag
							:type="filterComponentType"
							:data="{type: 'finish'}"
							@cut=""
							><t-item-finish></t-item-finish><?php t("tool-finish") ?>
							<template v-slot:drag-image="{data}"><t-item-finish></t-item-finish></template>
						</drag></li>
						<li><drag
							:type="filterComponentType"
							:data="{type: 'start'}"
							@cut=""
							><t-item-start></t-item-start><?php t("tool-start") ?>
							<template v-slot:drag-image="{data}"><t-item-start></t-item-start></template>
						</drag></li>
					</ul>
				</b-tab>
				<b-tab title="<?php t('badges')?>">
					<ul class="t-badges">
						<li v-for="b in badges"><img :src="b.imageurl" :alt="b.name"><drag
						class="t-badge-drag"
						:type="filterComponentType"
						:data="{type: 'badge', badge: b}"
						@cut=""
						>{{b.name}}
							<template v-slot:drag-image="{data}"><img :src="b.imageurl" :alt="b.name"></template>
						</drag></li>
					</ul>
				</b-tab>
			</b-tabs>
		</b-sidebar>
	</div>
</div>
<?php

print $OUTPUT->footer();