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03d9401e7d
Thanks very much to Remote Learner Canada, especially Hubert Chathi and Olav Jordan, for their work on the bulk of this code, and also Mike Churchward for supporting them. I worked on it after that (actually simplified it by removing a feature temporarily: multiple pages) to bring it more to what I was imagining, and to provide a base to build on and get all the navigation perfect. There's still work to do. Some blocks don't quite work as expected, and some of the code still needs upgrading to bring it fully into line with 2.0. We also could use a much better course overview block and better CSS styling of the profile pages. But it's definitely more usable this it was, I think.
120 lines
4.4 KiB
PHP
120 lines
4.4 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* My Moodle -- a user's personal dashboard
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*
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* This file contains common functions for the dashboard and profile pages.
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*
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* @package moodlecore
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* @subpackage my
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* @copyright 2010 Remote-Learner.net
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* @author Hubert Chathi <hubert@remote-learner.net>
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* @author Olav Jordan <olav.jordan@remote-learner.net>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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define('MY_PAGE_PUBLIC', 0);
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define('MY_PAGE_PRIVATE', 1);
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require_once("$CFG->libdir/blocklib.php");
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/*
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* For a given user, this returns the $page information for their My Moodle page
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*
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*/
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function my_get_page($userid, $private=MY_PAGE_PRIVATE) {
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global $DB, $CFG;
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if (empty($CFG->forcedefaultmymoodle)) { // We ignore custom My Moodle pages if admin has forced them
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// Does the user have their own page defined? If so, return it.
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if ($customised = $DB->get_record('my_pages', array('userid' => $userid, 'private' => $private))) {
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return $customised;
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}
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}
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// Otherwise return the system default page
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return $DB->get_record('my_pages', array('userid' => null, 'name' => '__default', 'private' => $private));
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}
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/*
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* This copies a system default page to the current user
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*
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*/
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function my_copy_page($userid, $private=MY_PAGE_PRIVATE, $pagetype='my-index') {
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global $DB;
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if ($customised = $DB->record_exists('my_pages', array('userid' => $userid, 'private' => $private))) {
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return $customised; // We're done!
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}
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// Get the system default page
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if (!$systempage = $DB->get_record('my_pages', array('userid' => null, 'private' => $private))) {
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return false; // error
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}
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// Clone the basic system page record
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$page = clone($systempage);
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unset($page->id);
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$page->userid = $userid;
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if (!$page->id = $DB->insert_record('my_pages', $page)) {
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return false;
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}
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// Clone ALL the associated blocks as well
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$systemcontext = get_context_instance(CONTEXT_SYSTEM);
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$usercontext = get_context_instance(CONTEXT_USER, $userid);
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$blockinstances = $DB->get_records('block_instances', array('parentcontextid' => $systemcontext->id,
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'pagetypepattern' => $pagetype,
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'subpagepattern' => $systempage->id));
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foreach ($blockinstances as $instance) {
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unset($instance->id);
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$instance->parentcontextid = $usercontext->id;
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$instance->subpagepattern = $page->id;
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if ($instance->id = $DB->insert_record('block_instances', $instance)) {
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$blockcontext = get_context_instance(CONTEXT_BLOCK, $instance->id); // Just creates the context record
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}
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}
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// FIXME: block position overrides should be merged in with block instance
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//$blockpositions = $DB->get_records('block_positions', array('subpage' => $page->name));
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//foreach($blockpositions as $positions) {
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// $positions->subpage = $page->name;
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// $DB->insert_record('block_positions', $tc);
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//}
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return $page;
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}
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class my_syspage_block_manager extends block_manager {
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// HACK WARNING!
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// TODO: figure out a better way to do this
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/**
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* Load blocks using the system context, rather than the user's context.
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*
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* This is needed because the My Moodle pages set the page context to the
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* user's context for access control, etc. But the blocks for the system
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* pages are stored in the system context.
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*/
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public function load_blocks($includeinvisible = null) {
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$origcontext = $this->page->context;
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$this->page->context = get_context_instance(CONTEXT_SYSTEM);
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parent::load_blocks($includeinvisible);
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$this->page->context = $origcontext;
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}
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}
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