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<?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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* This file contains several classes uses to render the diferent pages
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* of the wiki module
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*
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* @package mod_wiki
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* @copyright 2009 Marc Alier, Jordi Piguillem marc.alier@upc.edu
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* @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
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*
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* @author Jordi Piguillem
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* @author Marc Alier
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* @author David Jimenez
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* @author Josep Arus
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* @author Daniel Serrano
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* @author Kenneth Riba
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*
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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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot . '/mod/wiki/edit_form.php');
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/**
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* Class page_wiki contains the common code between all pages
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*
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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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abstract class page_wiki {
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/**
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* @var object Current subwiki
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*/
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protected $subwiki;
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/**
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* @var int Current page
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*/
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protected $page;
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/**
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* @var string Current page title
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*/
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protected $title;
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/**
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* @var int Current group ID
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*/
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protected $gid;
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/**
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* @var object module context object
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*/
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protected $modcontext;
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/**
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* @var int Current user ID
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*/
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protected $uid;
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/**
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* @var array The tabs set used in wiki module
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*/
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protected $tabs = array('view' => 'view', 'edit' => 'edit', 'comments' => 'comments',
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'history' => 'history', 'map' => 'map', 'files' => 'files',
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'admin' => 'admin');
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/**
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* @var array tabs options
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*/
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protected $tabs_options = array();
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/**
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* @var mod_wiki_renderer wiki renderer
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*/
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protected $wikioutput;
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/**
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* @var stdClass course module.
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*/
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protected $cm;
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/**
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* The page_wiki constructor.
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*
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* @param stdClass $wiki Current wiki
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* @param stdClass $subwiki Current subwiki.
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* @param stdClass $cm Current course_module.
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* @param string|null $activesecondarytab Secondary navigation node to be activated on the page, if required
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*/
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public function __construct($wiki, $subwiki, $cm, ?string $activesecondarytab = null) {
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global $PAGE, $CFG;
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$this->subwiki = $subwiki;
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$this->cm = $cm;
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$this->modcontext = context_module::instance($this->cm->id);
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// initialise wiki renderer
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$this->wikioutput = $PAGE->get_renderer('mod_wiki');
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$PAGE->set_cacheable(true);
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$PAGE->set_cm($cm);
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$PAGE->set_activity_record($wiki);
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if ($activesecondarytab) {
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$PAGE->set_secondary_active_tab($activesecondarytab);
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}
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$PAGE->add_body_class('limitedwidth');
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// the search box
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if (!empty($subwiki->id)) {
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$search = optional_param('searchstring', null, PARAM_TEXT);
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$PAGE->set_button(wiki_search_form($cm, $search, $subwiki));
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}
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}
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/**
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* This method prints the top of the page.
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*/
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function print_header() {
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global $OUTPUT, $PAGE, $SESSION;
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$PAGE->set_heading($PAGE->course->fullname);
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$this->set_url();
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if (isset($SESSION->wikipreviousurl) && is_array($SESSION->wikipreviousurl)) {
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$this->process_session_url();
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}
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$this->set_session_url();
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$this->create_navbar();
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echo $OUTPUT->header();
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if (!empty($this->page)) {
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echo $this->action_bar($this->page->id, $PAGE->url);
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}
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}
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/**
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* This method returns the action bar.
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*
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* @param int $pageid The page id.
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* @param moodle_url $pageurl The page url.
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* @return string The HTML for the action bar.
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*/
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protected function action_bar(int $pageid, moodle_url $pageurl): string {
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$actionbar = new \mod_wiki\output\action_bar($pageid, $pageurl);
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return $this->wikioutput->render_action_bar($actionbar);
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}
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/**
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* Protected method to print current page title.
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*/
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protected function print_pagetitle() {
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global $OUTPUT;
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$html = '';
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$html .= $OUTPUT->container_start('wiki_headingtitle');
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$html .= $OUTPUT->heading(format_string($this->title), 3);
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$html .= $OUTPUT->container_end();
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echo $html;
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}
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/**
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* Setup page tabs, if options is empty, will set up active tab automatically
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* @param array $options, tabs options
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*/
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protected function setup_tabs($options = array()) {
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global $CFG, $PAGE;
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$groupmode = groups_get_activity_groupmode($this->cm);
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if (empty($CFG->usecomments) || !has_capability('mod/wiki:viewcomment', $PAGE->context)){
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unset($this->tabs['comments']);
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}
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if (!has_capability('mod/wiki:editpage', $PAGE->context)){
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unset($this->tabs['edit']);
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}
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if ($groupmode and $groupmode == VISIBLEGROUPS) {
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$currentgroup = groups_get_activity_group($this->cm);
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$manage = has_capability('mod/wiki:managewiki', $this->modcontext);
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$edit = has_capability('mod/wiki:editpage', $PAGE->context);
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if (!$manage and !($edit and groups_is_member($currentgroup))) {
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unset($this->tabs['edit']);
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}
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}
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if (empty($options)) {
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$this->tabs_options = array('activetab' => substr(get_class($this), 10));
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} else {
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$this->tabs_options = $options;
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}
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}
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/**
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* This method must be overwritten to print the page content.
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*/
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function print_content() {
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throw new coding_exception('Page wiki class does not implement method print_content()');
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}
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/**
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* Method to set the current page
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*
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* @param object $page Current page
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*/
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function set_page($page) {
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global $PAGE;
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$this->page = $page;
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$this->title = $page->title;
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// set_title calls format_string itself so no probs there
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$PAGE->set_title($this->title);
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}
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/**
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* Method to set the current page title.
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* This method must be called when the current page is not created yet.
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* @param string $title Current page title.
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*/
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function set_title($title) {
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global $PAGE;
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$this->page = null;
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$this->title = $title;
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// set_title calls format_string itself so no probs there
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$PAGE->set_title($this->title);
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}
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/**
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* Method to set current group id
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* @param int $gid Current group id
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*/
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function set_gid($gid) {
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$this->gid = $gid;
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}
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/**
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* Method to set current user id
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* @param int $uid Current user id
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*/
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function set_uid($uid) {
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$this->uid = $uid;
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}
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/**
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* Method to set the URL of the page.
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* This method must be overwritten by every type of page.
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*/
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protected function set_url() {
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throw new coding_exception('Page wiki class does not implement method set_url()');
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}
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/**
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* Protected method to create the common items of the navbar in every page type.
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*/
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protected function create_navbar() {
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global $PAGE, $CFG;
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$PAGE->navbar->add(format_string($this->title), $CFG->wwwroot . '/mod/wiki/view.php?pageid=' . $this->page->id);
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}
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/**
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* This method print the footer of the page.
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*/
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function print_footer() {
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global $OUTPUT;
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echo $OUTPUT->footer();
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}
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protected function process_session_url() {
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global $USER, $SESSION;
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//delete locks if edit
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$url = $SESSION->wikipreviousurl;
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switch ($url['page']) {
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case 'edit':
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wiki_delete_locks($url['params']['pageid'], $USER->id, $url['params']['section'], false);
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break;
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}
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}
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protected function set_session_url() {
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global $SESSION;
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unset($SESSION->wikipreviousurl);
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}
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}
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/**
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* View a wiki page
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*
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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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class page_wiki_view extends page_wiki {
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function print_header() {
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global $PAGE;
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parent::print_header();
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$this->wikioutput->wiki_print_subwiki_selector($PAGE->activityrecord, $this->subwiki, $this->page, 'view');
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//echo $this->wikioutput->page_index();
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$this->print_pagetitle();
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}
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/**
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* This method returns the action bar.
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*
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* @param int $pageid The page id.
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* @param moodle_url $pageurl The page url.
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* @return string The HTML for the action bar.
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*/
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protected function action_bar(int $pageid, moodle_url $pageurl): string {
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$actionbar = new \mod_wiki\output\action_bar($pageid, $pageurl, true);
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return $this->wikioutput->render_action_bar($actionbar);
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}
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function print_content() {
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global $PAGE, $CFG;
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if (wiki_user_can_view($this->subwiki)) {
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if (!empty($this->page)) {
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wiki_print_page_content($this->page, $this->modcontext, $this->subwiki->id);
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$wiki = $PAGE->activityrecord;
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} else {
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print_string('nocontent', 'wiki');
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// TODO: fix this part
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$swid = 0;
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if (!empty($this->subwiki)) {
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$swid = $this->subwiki->id;
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}
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}
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} else {
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echo get_string('cannotviewpage', 'wiki');
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}
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}
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function set_url() {
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global $PAGE, $CFG;
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$params = array();
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if (isset($this->cm->id)) {
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$params['id'] = $this->cm->id;
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} else if (!empty($this->page) and $this->page != null) {
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$params['pageid'] = $this->page->id;
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} else if (!empty($this->gid)) {
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$params['wid'] = $this->cm->instance;
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$params['group'] = $this->gid;
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} else if (!empty($this->title)) {
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$params['swid'] = $this->subwiki->id;
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$params['title'] = $this->title;
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} else {
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throw new \moodle_exception(get_string('invalidparameters', 'wiki'));
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}
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$PAGE->set_url(new moodle_url($CFG->wwwroot . '/mod/wiki/view.php', $params));
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}
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protected function create_navbar() {
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global $PAGE;
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$PAGE->navbar->add(format_string($this->title));
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$PAGE->navbar->add(get_string('view', 'wiki'));
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}
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}
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|
381 |
/**
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|
382 |
* Wiki page editing page
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|
383 |
*
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|
384 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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|
385 |
*/
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|
386 |
class page_wiki_edit extends page_wiki {
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387 |
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|
388 |
public static $attachmentoptions;
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|
389 |
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|
390 |
protected $sectioncontent;
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|
391 |
/** @var string the section name needed to be edited */
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|
392 |
protected $section;
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393 |
protected $overridelock = false;
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|
394 |
protected $versionnumber = -1;
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|
395 |
protected $upload = false;
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|
396 |
protected $attachments = 0;
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|
397 |
protected $deleteuploads = array();
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|
398 |
protected $format;
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399 |
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|
400 |
/**
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|
401 |
* The page_wiki_edit constructor.
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|
402 |
*
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|
403 |
* @param stdClass $wiki Current wiki
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|
404 |
* @param stdClass $subwiki Current subwiki.
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|
405 |
* @param stdClass $cm Current course_module.
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|
406 |
* @param string|null $activesecondarytab Secondary navigation node to be activated on the page, if required
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|
407 |
*/
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|
408 |
public function __construct($wiki, $subwiki, $cm, ?string $activesecondarytab = null) {
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|
409 |
global $CFG, $PAGE;
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|
410 |
parent::__construct($wiki, $subwiki, $cm, $activesecondarytab);
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|
411 |
$showfilemanager = false;
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|
412 |
if (has_capability('mod/wiki:managefiles', context_module::instance($cm->id))) {
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|
413 |
$showfilemanager = true;
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|
414 |
}
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|
415 |
self::$attachmentoptions = array('subdirs' => false, 'maxfiles' => - 1, 'maxbytes' => $CFG->maxbytes,
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|
416 |
'accepted_types' => '*', 'enable_filemanagement' => $showfilemanager);
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|
417 |
$PAGE->requires->js_init_call('M.mod_wiki.renew_lock', null, true);
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|
418 |
}
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|
419 |
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|
420 |
protected function print_pagetitle() {
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|
421 |
global $OUTPUT;
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|
422 |
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|
423 |
$title = $this->title;
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|
424 |
if (isset($this->section)) {
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|
425 |
$title .= ' : ' . $this->section;
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|
426 |
}
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|
427 |
echo $OUTPUT->container_start('wiki_clear wiki_headingtitle');
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|
428 |
echo $OUTPUT->heading(format_string($title), 3);
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|
429 |
echo $OUTPUT->container_end();
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|
430 |
}
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|
431 |
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|
432 |
function print_header() {
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|
433 |
global $OUTPUT, $PAGE;
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|
434 |
$PAGE->requires->data_for_js('wiki', array('renew_lock_timeout' => LOCK_TIMEOUT - 5, 'pageid' => $this->page->id, 'section' => $this->section));
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|
435 |
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|
436 |
parent::print_header();
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|
437 |
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|
438 |
$this->print_pagetitle();
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439 |
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|
440 |
print '<noscript>' . $OUTPUT->box(get_string('javascriptdisabledlocks', 'wiki'), 'errorbox') . '</noscript>';
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|
441 |
}
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442 |
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|
443 |
function print_content() {
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|
444 |
global $PAGE;
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|
445 |
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|
446 |
if (wiki_user_can_edit($this->subwiki)) {
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|
447 |
$this->print_edit();
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|
448 |
} else {
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|
449 |
echo get_string('cannoteditpage', 'wiki');
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|
450 |
}
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|
451 |
}
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|
452 |
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|
453 |
protected function set_url() {
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|
454 |
global $PAGE, $CFG;
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|
455 |
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|
456 |
$params = array('pageid' => $this->page->id);
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|
457 |
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|
458 |
if (isset($this->section)) {
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|
459 |
$params['section'] = $this->section;
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|
460 |
}
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|
461 |
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|
462 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/edit.php', $params);
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|
463 |
}
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|
464 |
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|
465 |
protected function set_session_url() {
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|
466 |
global $SESSION;
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|
467 |
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|
468 |
$SESSION->wikipreviousurl = array('page' => 'edit', 'params' => array('pageid' => $this->page->id, 'section' => $this->section));
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|
469 |
}
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|
470 |
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|
471 |
protected function process_session_url() {
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|
472 |
}
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|
473 |
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|
474 |
function set_section($sectioncontent, $section) {
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|
475 |
$this->sectioncontent = $sectioncontent;
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|
476 |
$this->section = $section;
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|
477 |
}
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|
478 |
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|
479 |
public function set_versionnumber($versionnumber) {
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|
480 |
$this->versionnumber = $versionnumber;
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|
481 |
}
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|
482 |
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|
483 |
public function set_overridelock($override) {
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|
484 |
$this->overridelock = $override;
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|
485 |
}
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|
486 |
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|
487 |
function set_format($format) {
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|
488 |
$this->format = $format;
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|
|
489 |
}
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|
490 |
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|
491 |
public function set_upload($upload) {
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|
492 |
$this->upload = $upload;
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|
493 |
}
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|
494 |
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|
495 |
public function set_attachments($attachments) {
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|
496 |
$this->attachments = $attachments;
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|
497 |
}
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|
498 |
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|
499 |
public function set_deleteuploads($deleteuploads) {
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|
500 |
$this->deleteuploads = $deleteuploads;
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|
501 |
}
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|
502 |
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|
503 |
protected function create_navbar() {
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|
504 |
global $PAGE, $CFG;
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|
505 |
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|
506 |
parent::create_navbar();
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|
507 |
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|
508 |
$PAGE->navbar->add(get_string('edit', 'wiki'));
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|
509 |
}
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|
510 |
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|
511 |
protected function check_locks() {
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|
512 |
global $OUTPUT, $USER, $CFG;
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|
513 |
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|
514 |
if (!wiki_set_lock($this->page->id, $USER->id, $this->section, true)) {
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|
515 |
print $OUTPUT->box(get_string('pageislocked', 'wiki'), 'generalbox boxwidthnormal boxaligncenter');
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|
516 |
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|
517 |
if ($this->overridelock) {
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|
518 |
$params = 'pageid=' . $this->page->id;
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|
519 |
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|
520 |
if ($this->section) {
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|
521 |
$params .= '§ion=' . urlencode($this->section);
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|
522 |
}
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|
523 |
|
|
|
524 |
$form = '<form method="post" action="' . $CFG->wwwroot . '/mod/wiki/overridelocks.php?' . $params . '">';
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|
525 |
$form .= '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
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|
|
526 |
$form .= '<input type="submit" class="btn btn-secondary" value="' . get_string('overridelocks', 'wiki') . '" />';
|
|
|
527 |
$form .= '</form>';
|
|
|
528 |
|
|
|
529 |
print $OUTPUT->box($form, 'generalbox boxwidthnormal boxaligncenter');
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|
530 |
}
|
|
|
531 |
return false;
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|
|
532 |
}
|
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|
533 |
return true;
|
|
|
534 |
}
|
|
|
535 |
|
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|
536 |
protected function print_edit($content = null) {
|
|
|
537 |
global $CFG, $OUTPUT, $USER, $PAGE;
|
|
|
538 |
|
|
|
539 |
if (!$this->check_locks()) {
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|
540 |
return;
|
|
|
541 |
}
|
|
|
542 |
|
|
|
543 |
//delete old locks (> 1 hour)
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|
544 |
wiki_delete_old_locks();
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|
545 |
|
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|
546 |
$version = wiki_get_current_version($this->page->id);
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|
547 |
$format = $version->contentformat;
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|
548 |
|
|
|
549 |
if ($content == null) {
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|
|
550 |
if (empty($this->section)) {
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|
|
551 |
$content = $version->content;
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|
552 |
} else {
|
|
|
553 |
$content = $this->sectioncontent;
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|
|
554 |
}
|
|
|
555 |
}
|
|
|
556 |
|
|
|
557 |
$versionnumber = $version->version;
|
|
|
558 |
if ($this->versionnumber >= 0) {
|
|
|
559 |
if ($version->version != $this->versionnumber) {
|
|
|
560 |
print $OUTPUT->box(get_string('wrongversionlock', 'wiki'), 'errorbox');
|
|
|
561 |
$versionnumber = $this->versionnumber;
|
|
|
562 |
}
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
$url = $CFG->wwwroot . '/mod/wiki/edit.php?pageid=' . $this->page->id;
|
|
|
566 |
if (!empty($this->section)) {
|
|
|
567 |
$url .= "§ion=" . urlencode($this->section);
|
|
|
568 |
}
|
|
|
569 |
|
|
|
570 |
$params = array(
|
|
|
571 |
'attachmentoptions' => page_wiki_edit::$attachmentoptions,
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|
|
572 |
'format' => $version->contentformat,
|
|
|
573 |
'version' => $versionnumber,
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|
|
574 |
'pagetitle' => $this->page->title,
|
|
|
575 |
'contextid' => $this->modcontext->id
|
|
|
576 |
);
|
|
|
577 |
|
|
|
578 |
$data = new StdClass();
|
|
|
579 |
$data->newcontent = $content;
|
|
|
580 |
$data->version = $versionnumber;
|
|
|
581 |
$data->format = $format;
|
|
|
582 |
|
|
|
583 |
switch ($format) {
|
|
|
584 |
case 'html':
|
|
|
585 |
$data->newcontentformat = FORMAT_HTML;
|
|
|
586 |
// Append editor context to editor options, giving preference to existing context.
|
|
|
587 |
page_wiki_edit::$attachmentoptions = array_merge(array('context' => $this->modcontext), page_wiki_edit::$attachmentoptions);
|
|
|
588 |
$data = file_prepare_standard_editor($data, 'newcontent', page_wiki_edit::$attachmentoptions, $this->modcontext, 'mod_wiki', 'attachments', $this->subwiki->id);
|
|
|
589 |
break;
|
|
|
590 |
default:
|
|
|
591 |
break;
|
|
|
592 |
}
|
|
|
593 |
|
|
|
594 |
if ($version->contentformat != 'html') {
|
|
|
595 |
$params['fileitemid'] = $this->subwiki->id;
|
|
|
596 |
$params['component'] = 'mod_wiki';
|
|
|
597 |
$params['filearea'] = 'attachments';
|
|
|
598 |
}
|
|
|
599 |
|
|
|
600 |
$data->tags = core_tag_tag::get_item_tags_array('mod_wiki', 'wiki_pages', $this->page->id);
|
|
|
601 |
|
|
|
602 |
$form = new mod_wiki_edit_form($url, $params);
|
|
|
603 |
$form->set_data($data);
|
|
|
604 |
$form->display();
|
|
|
605 |
}
|
|
|
606 |
|
|
|
607 |
}
|
|
|
608 |
|
|
|
609 |
/**
|
|
|
610 |
* Class that models the behavior of wiki's view comments page
|
|
|
611 |
*
|
|
|
612 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
613 |
*/
|
|
|
614 |
class page_wiki_comments extends page_wiki {
|
|
|
615 |
|
|
|
616 |
function print_header() {
|
|
|
617 |
|
|
|
618 |
parent::print_header();
|
|
|
619 |
|
|
|
620 |
$this->print_pagetitle();
|
|
|
621 |
|
|
|
622 |
}
|
|
|
623 |
|
|
|
624 |
function print_content() {
|
|
|
625 |
global $CFG, $OUTPUT, $USER, $PAGE;
|
|
|
626 |
require_once($CFG->dirroot . '/mod/wiki/locallib.php');
|
|
|
627 |
|
|
|
628 |
$page = $this->page;
|
|
|
629 |
$subwiki = $this->subwiki;
|
|
|
630 |
$wiki = $PAGE->activityrecord;
|
|
|
631 |
list($context, $course, $cm) = get_context_info_array($this->modcontext->id);
|
|
|
632 |
|
|
|
633 |
require_capability('mod/wiki:viewcomment', $this->modcontext, NULL, true, 'noviewcommentpermission', 'wiki');
|
|
|
634 |
|
|
|
635 |
$comments = wiki_get_comments($this->modcontext->id, $page->id);
|
|
|
636 |
|
|
|
637 |
if (has_capability('mod/wiki:editcomment', $this->modcontext)) {
|
|
|
638 |
echo '<div class="midpad"><a href="' . $CFG->wwwroot . '/mod/wiki/editcomments.php?action=add&pageid=' . $page->id . '">' . get_string('addcomment', 'wiki') . '</a></div>';
|
|
|
639 |
}
|
|
|
640 |
|
|
|
641 |
$options = array('swid' => $this->page->subwikiid, 'pageid' => $page->id);
|
|
|
642 |
$version = wiki_get_current_version($this->page->id);
|
|
|
643 |
$format = $version->contentformat;
|
|
|
644 |
|
|
|
645 |
if (empty($comments)) {
|
|
|
646 |
echo html_writer::tag('p', get_string('nocomments', 'wiki'), array('class' => 'bold'));
|
|
|
647 |
}
|
|
|
648 |
|
|
|
649 |
foreach ($comments as $comment) {
|
|
|
650 |
|
|
|
651 |
$user = wiki_get_user_info($comment->userid);
|
|
|
652 |
|
|
|
653 |
$fullname = fullname($user, has_capability('moodle/site:viewfullnames', context_course::instance($course->id)));
|
|
|
654 |
$by = new stdclass();
|
|
|
655 |
$by->name = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $user->id . '&course=' . $course->id . '">' . $fullname . '</a>';
|
|
|
656 |
$by->date = userdate($comment->timecreated);
|
|
|
657 |
|
|
|
658 |
$t = new html_table();
|
|
|
659 |
$t->id = 'wiki-comments';
|
|
|
660 |
$cell1 = new html_table_cell($OUTPUT->user_picture($user, array('popup' => true)));
|
|
|
661 |
$cell2 = new html_table_cell(get_string('bynameondate', 'forum', $by));
|
|
|
662 |
$cell3 = new html_table_cell();
|
|
|
663 |
$cell4 = new html_table_cell();
|
|
|
664 |
$cell5 = new html_table_cell();
|
|
|
665 |
|
|
|
666 |
$row1 = new html_table_row();
|
|
|
667 |
$row1->cells[] = $cell1;
|
|
|
668 |
$row1->cells[] = $cell2;
|
|
|
669 |
$row2 = new html_table_row();
|
|
|
670 |
$row2->cells[] = $cell3;
|
|
|
671 |
|
|
|
672 |
if ($format != 'html') {
|
|
|
673 |
if ($format == 'creole') {
|
|
|
674 |
$parsedcontent = wiki_parse_content('creole', $comment->content, $options);
|
|
|
675 |
} else if ($format == 'nwiki') {
|
|
|
676 |
$parsedcontent = wiki_parse_content('nwiki', $comment->content, $options);
|
|
|
677 |
}
|
|
|
678 |
|
|
|
679 |
$cell4->text = format_text(html_entity_decode($parsedcontent['parsed_text'], ENT_QUOTES, 'UTF-8'), FORMAT_HTML);
|
|
|
680 |
} else {
|
|
|
681 |
$cell4->text = format_text($comment->content, FORMAT_HTML);
|
|
|
682 |
}
|
|
|
683 |
|
|
|
684 |
$row2->cells[] = $cell4;
|
|
|
685 |
|
|
|
686 |
$t->data = array($row1, $row2);
|
|
|
687 |
|
|
|
688 |
$canedit = $candelete = false;
|
|
|
689 |
if ((has_capability('mod/wiki:editcomment', $this->modcontext)) and ($USER->id == $user->id)) {
|
|
|
690 |
$candelete = $canedit = true;
|
|
|
691 |
}
|
|
|
692 |
if ((has_capability('mod/wiki:managecomment', $this->modcontext))) {
|
|
|
693 |
$candelete = true;
|
|
|
694 |
}
|
|
|
695 |
|
|
|
696 |
$editicon = $deleteicon = '';
|
|
|
697 |
if ($canedit) {
|
|
|
698 |
$urledit = new moodle_url('/mod/wiki/editcomments.php', array('commentid' => $comment->id, 'pageid' => $page->id, 'action' => 'edit'));
|
|
|
699 |
$editicon = $OUTPUT->action_icon($urledit, new pix_icon('t/edit', get_string('edit'), '', array('class' => 'iconsmall')));
|
|
|
700 |
}
|
|
|
701 |
if ($candelete) {
|
|
|
702 |
$urldelete = new moodle_url('/mod/wiki/instancecomments.php', array('commentid' => $comment->id, 'pageid' => $page->id, 'action' => 'delete'));
|
|
|
703 |
$deleteicon = $OUTPUT->action_icon($urldelete,
|
|
|
704 |
new pix_icon('t/delete',
|
|
|
705 |
get_string('delete'),
|
|
|
706 |
'',
|
|
|
707 |
array('class' => 'iconsmall')));
|
|
|
708 |
}
|
|
|
709 |
|
|
|
710 |
if ($candelete || $canedit) {
|
|
|
711 |
$cell6 = new html_table_cell($editicon.$deleteicon);
|
|
|
712 |
$row3 = new html_table_row();
|
|
|
713 |
$row3->cells[] = $cell5;
|
|
|
714 |
$row3->cells[] = $cell6;
|
|
|
715 |
$t->data[] = $row3;
|
|
|
716 |
}
|
|
|
717 |
|
|
|
718 |
echo html_writer::tag('div', html_writer::table($t), array('class'=>'no-overflow'));
|
|
|
719 |
|
|
|
720 |
}
|
|
|
721 |
}
|
|
|
722 |
|
|
|
723 |
function set_url() {
|
|
|
724 |
global $PAGE, $CFG;
|
|
|
725 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/comments.php', array('pageid' => $this->page->id));
|
|
|
726 |
}
|
|
|
727 |
|
|
|
728 |
protected function create_navbar() {
|
|
|
729 |
global $PAGE, $CFG;
|
|
|
730 |
|
|
|
731 |
parent::create_navbar();
|
|
|
732 |
$PAGE->navbar->add(get_string('comments', 'wiki'));
|
|
|
733 |
}
|
|
|
734 |
|
|
|
735 |
}
|
|
|
736 |
|
|
|
737 |
/**
|
|
|
738 |
* Class that models the behavior of wiki's edit comment
|
|
|
739 |
*
|
|
|
740 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
741 |
*/
|
|
|
742 |
class page_wiki_editcomment extends page_wiki {
|
|
|
743 |
private $comment;
|
|
|
744 |
private $action;
|
|
|
745 |
private $form;
|
|
|
746 |
private $format;
|
|
|
747 |
|
|
|
748 |
function set_url() {
|
|
|
749 |
global $PAGE, $CFG;
|
|
|
750 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/comments.php', array('pageid' => $this->page->id));
|
|
|
751 |
}
|
|
|
752 |
|
|
|
753 |
function print_header() {
|
|
|
754 |
parent::print_header();
|
|
|
755 |
$this->print_pagetitle();
|
|
|
756 |
}
|
|
|
757 |
|
|
|
758 |
function print_content() {
|
|
|
759 |
global $PAGE;
|
|
|
760 |
|
|
|
761 |
require_capability('mod/wiki:editcomment', $this->modcontext, NULL, true, 'noeditcommentpermission', 'wiki');
|
|
|
762 |
|
|
|
763 |
if ($this->action == 'add') {
|
|
|
764 |
$this->add_comment_form();
|
|
|
765 |
} else if ($this->action == 'edit') {
|
|
|
766 |
$this->edit_comment_form($this->comment);
|
|
|
767 |
}
|
|
|
768 |
}
|
|
|
769 |
|
|
|
770 |
function set_action($action, $comment) {
|
|
|
771 |
global $CFG;
|
|
|
772 |
require_once($CFG->dirroot . '/mod/wiki/comments_form.php');
|
|
|
773 |
|
|
|
774 |
$this->action = $action;
|
|
|
775 |
$this->comment = $comment;
|
|
|
776 |
$version = wiki_get_current_version($this->page->id);
|
|
|
777 |
$this->format = $version->contentformat;
|
|
|
778 |
|
|
|
779 |
if ($this->format == 'html') {
|
|
|
780 |
$destination = $CFG->wwwroot . '/mod/wiki/instancecomments.php?pageid=' . $this->page->id;
|
|
|
781 |
$this->form = new mod_wiki_comments_form($destination);
|
|
|
782 |
}
|
|
|
783 |
}
|
|
|
784 |
|
|
|
785 |
protected function create_navbar() {
|
|
|
786 |
global $PAGE, $CFG;
|
|
|
787 |
|
|
|
788 |
$PAGE->navbar->add(get_string('comments', 'wiki'), $CFG->wwwroot . '/mod/wiki/comments.php?pageid=' . $this->page->id);
|
|
|
789 |
|
|
|
790 |
if ($this->action == 'add') {
|
|
|
791 |
$PAGE->navbar->add(get_string('insertcomment', 'wiki'));
|
|
|
792 |
} else {
|
|
|
793 |
$PAGE->navbar->add(get_string('editcomment', 'wiki'));
|
|
|
794 |
}
|
|
|
795 |
}
|
|
|
796 |
|
|
|
797 |
protected function setup_tabs($options = array()) {
|
|
|
798 |
parent::setup_tabs(array('linkedwhenactive' => 'comments', 'activetab' => 'comments'));
|
|
|
799 |
}
|
|
|
800 |
|
|
|
801 |
/**
|
|
|
802 |
* This method returns the action bar.
|
|
|
803 |
*
|
|
|
804 |
* @param int $pageid The page id.
|
|
|
805 |
* @param moodle_url $pageurl The page url.
|
|
|
806 |
* @return string The HTML for the action bar.
|
|
|
807 |
*/
|
|
|
808 |
protected function action_bar(int $pageid, moodle_url $pageurl): string {
|
|
|
809 |
// The given page does not require an action bar.
|
|
|
810 |
return '';
|
|
|
811 |
}
|
|
|
812 |
|
|
|
813 |
private function add_comment_form() {
|
|
|
814 |
global $CFG;
|
|
|
815 |
require_once($CFG->dirroot . '/mod/wiki/editors/wiki_editor.php');
|
|
|
816 |
|
|
|
817 |
$pageid = $this->page->id;
|
|
|
818 |
|
|
|
819 |
if ($this->format == 'html') {
|
|
|
820 |
$com = new stdClass();
|
|
|
821 |
$com->action = 'add';
|
|
|
822 |
$com->commentoptions = array('trusttext' => true, 'maxfiles' => 0);
|
|
|
823 |
$this->form->set_data($com);
|
|
|
824 |
$this->form->display();
|
|
|
825 |
} else {
|
|
|
826 |
wiki_print_editor_wiki($this->page->id, null, $this->format, -1, null, false, null, 'addcomments');
|
|
|
827 |
}
|
|
|
828 |
}
|
|
|
829 |
|
|
|
830 |
private function edit_comment_form($com) {
|
|
|
831 |
global $CFG;
|
|
|
832 |
require_once($CFG->dirroot . '/mod/wiki/comments_form.php');
|
|
|
833 |
require_once($CFG->dirroot . '/mod/wiki/editors/wiki_editor.php');
|
|
|
834 |
|
|
|
835 |
if ($this->format == 'html') {
|
|
|
836 |
$com->action = 'edit';
|
|
|
837 |
$com->entrycomment_editor['text'] = clean_text($com->content, $this->format);
|
|
|
838 |
$com->commentoptions = array('trusttext' => true, 'maxfiles' => 0);
|
|
|
839 |
|
|
|
840 |
$this->form->set_data($com);
|
|
|
841 |
$this->form->display();
|
|
|
842 |
} else {
|
|
|
843 |
wiki_print_editor_wiki($this->page->id, $com->content, $this->format, -1, null, false, array(), 'editcomments', $com->id);
|
|
|
844 |
}
|
|
|
845 |
|
|
|
846 |
}
|
|
|
847 |
|
|
|
848 |
}
|
|
|
849 |
|
|
|
850 |
/**
|
|
|
851 |
* Wiki page search page
|
|
|
852 |
*
|
|
|
853 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
854 |
*/
|
|
|
855 |
class page_wiki_search extends page_wiki {
|
|
|
856 |
private $search_result;
|
|
|
857 |
|
|
|
858 |
protected function create_navbar() {
|
|
|
859 |
global $PAGE, $CFG;
|
|
|
860 |
|
|
|
861 |
$PAGE->navbar->add(format_string($this->title));
|
|
|
862 |
}
|
|
|
863 |
|
|
|
864 |
function set_search_string($search, $searchcontent) {
|
|
|
865 |
$swid = $this->subwiki->id;
|
|
|
866 |
if ($searchcontent) {
|
|
|
867 |
$this->search_result = wiki_search_all($swid, $search);
|
|
|
868 |
} else {
|
|
|
869 |
$this->search_result = wiki_search_title($swid, $search);
|
|
|
870 |
}
|
|
|
871 |
|
|
|
872 |
}
|
|
|
873 |
|
|
|
874 |
function set_url() {
|
|
|
875 |
global $PAGE, $CFG;
|
|
|
876 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/search.php');
|
|
|
877 |
}
|
|
|
878 |
|
|
|
879 |
function print_header() {
|
|
|
880 |
global $PAGE;
|
|
|
881 |
|
|
|
882 |
parent::print_header();
|
|
|
883 |
|
|
|
884 |
$wiki = $PAGE->activityrecord;
|
|
|
885 |
$page = (object)array('title' => $wiki->firstpagetitle);
|
|
|
886 |
$this->wikioutput->wiki_print_subwiki_selector($wiki, $this->subwiki, $page, 'search');
|
|
|
887 |
}
|
|
|
888 |
|
|
|
889 |
function print_content() {
|
|
|
890 |
global $PAGE;
|
|
|
891 |
|
|
|
892 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
893 |
|
|
|
894 |
echo $this->wikioutput->search_result($this->search_result, $this->subwiki);
|
|
|
895 |
}
|
|
|
896 |
}
|
|
|
897 |
|
|
|
898 |
/**
|
|
|
899 |
*
|
|
|
900 |
* Class that models the behavior of wiki's
|
|
|
901 |
* create page
|
|
|
902 |
*
|
|
|
903 |
*/
|
|
|
904 |
class page_wiki_create extends page_wiki {
|
|
|
905 |
|
|
|
906 |
private $format;
|
|
|
907 |
private $swid;
|
|
|
908 |
private $wid;
|
|
|
909 |
private $action;
|
|
|
910 |
private $mform;
|
|
|
911 |
private $groups;
|
|
|
912 |
|
|
|
913 |
function print_header() {
|
|
|
914 |
$this->set_url();
|
|
|
915 |
parent::print_header();
|
|
|
916 |
}
|
|
|
917 |
|
|
|
918 |
function set_url() {
|
|
|
919 |
global $PAGE, $CFG;
|
|
|
920 |
|
|
|
921 |
$params = array();
|
|
|
922 |
$params['swid'] = $this->swid;
|
|
|
923 |
if ($this->action == 'new') {
|
|
|
924 |
$params['action'] = 'new';
|
|
|
925 |
$params['wid'] = $this->wid;
|
|
|
926 |
if ($this->title != get_string('newpage', 'wiki')) {
|
|
|
927 |
$params['title'] = $this->title;
|
|
|
928 |
}
|
|
|
929 |
} else {
|
|
|
930 |
$params['action'] = 'create';
|
|
|
931 |
}
|
|
|
932 |
$PAGE->set_url(new moodle_url('/mod/wiki/create.php', $params));
|
|
|
933 |
}
|
|
|
934 |
|
|
|
935 |
function set_format($format) {
|
|
|
936 |
$this->format = $format;
|
|
|
937 |
}
|
|
|
938 |
|
|
|
939 |
function set_wid($wid) {
|
|
|
940 |
$this->wid = $wid;
|
|
|
941 |
}
|
|
|
942 |
|
|
|
943 |
function set_swid($swid) {
|
|
|
944 |
$this->swid = $swid;
|
|
|
945 |
}
|
|
|
946 |
|
|
|
947 |
function set_availablegroups($group) {
|
|
|
948 |
$this->groups = $group;
|
|
|
949 |
}
|
|
|
950 |
|
|
|
951 |
function set_action($action) {
|
|
|
952 |
global $PAGE;
|
|
|
953 |
$this->action = $action;
|
|
|
954 |
|
|
|
955 |
require_once(__DIR__ . '/create_form.php');
|
|
|
956 |
$url = new moodle_url('/mod/wiki/create.php', array('action' => 'create', 'wid' => $PAGE->activityrecord->id, 'group' => $this->gid, 'uid' => $this->uid));
|
|
|
957 |
$formats = wiki_get_formats();
|
|
|
958 |
$options = array('formats' => $formats, 'defaultformat' => $PAGE->activityrecord->defaultformat, 'forceformat' => $PAGE->activityrecord->forceformat, 'groups' => $this->groups);
|
|
|
959 |
if ($this->title != get_string('newpage', 'wiki')) {
|
|
|
960 |
$options['disable_pagetitle'] = true;
|
|
|
961 |
}
|
|
|
962 |
$this->mform = new mod_wiki_create_form($url->out(false), $options);
|
|
|
963 |
}
|
|
|
964 |
|
|
|
965 |
protected function create_navbar() {
|
|
|
966 |
global $PAGE;
|
|
|
967 |
// navigation_node::get_content formats this before printing.
|
|
|
968 |
$PAGE->navbar->add($this->title);
|
|
|
969 |
}
|
|
|
970 |
|
|
|
971 |
function print_content($pagetitle = '') {
|
|
|
972 |
global $PAGE;
|
|
|
973 |
|
|
|
974 |
// @TODO: Change this to has_capability and show an alternative interface.
|
|
|
975 |
require_capability('mod/wiki:createpage', $this->modcontext, NULL, true, 'nocreatepermission', 'wiki');
|
|
|
976 |
$data = new stdClass();
|
|
|
977 |
if (!empty($pagetitle)) {
|
|
|
978 |
$data->pagetitle = $pagetitle;
|
|
|
979 |
}
|
|
|
980 |
$data->pageformat = $PAGE->activityrecord->defaultformat;
|
|
|
981 |
|
|
|
982 |
$this->mform->set_data($data);
|
|
|
983 |
$this->mform->display();
|
|
|
984 |
}
|
|
|
985 |
|
|
|
986 |
function create_page($pagetitle) {
|
|
|
987 |
global $USER, $PAGE;
|
|
|
988 |
|
|
|
989 |
$data = $this->mform->get_data();
|
|
|
990 |
if (isset($data->groupinfo)) {
|
|
|
991 |
$groupid = $data->groupinfo;
|
|
|
992 |
} else if (!empty($this->gid)) {
|
|
|
993 |
$groupid = $this->gid;
|
|
|
994 |
} else {
|
|
|
995 |
$groupid = '0';
|
|
|
996 |
}
|
|
|
997 |
if (empty($this->subwiki)) {
|
|
|
998 |
// If subwiki is not set then try find one and set else create one.
|
|
|
999 |
if (!$this->subwiki = wiki_get_subwiki_by_group($this->wid, $groupid, $this->uid)) {
|
|
|
1000 |
$swid = wiki_add_subwiki($PAGE->activityrecord->id, $groupid, $this->uid);
|
|
|
1001 |
$this->subwiki = wiki_get_subwiki($swid);
|
|
|
1002 |
}
|
|
|
1003 |
}
|
|
|
1004 |
if ($data) {
|
|
|
1005 |
$this->set_title($data->pagetitle);
|
|
|
1006 |
$id = wiki_create_page($this->subwiki->id, $data->pagetitle, $data->pageformat, $USER->id);
|
|
|
1007 |
} else {
|
|
|
1008 |
$this->set_title($pagetitle);
|
|
|
1009 |
$id = wiki_create_page($this->subwiki->id, $pagetitle, $PAGE->activityrecord->defaultformat, $USER->id);
|
|
|
1010 |
}
|
|
|
1011 |
$this->page = $id;
|
|
|
1012 |
return $id;
|
|
|
1013 |
}
|
|
|
1014 |
}
|
|
|
1015 |
|
|
|
1016 |
class page_wiki_preview extends page_wiki_edit {
|
|
|
1017 |
|
|
|
1018 |
private $newcontent;
|
|
|
1019 |
|
|
|
1020 |
function print_header() {
|
|
|
1021 |
global $PAGE, $CFG;
|
|
|
1022 |
|
|
|
1023 |
parent::print_header();
|
|
|
1024 |
|
|
|
1025 |
}
|
|
|
1026 |
|
|
|
1027 |
function print_content() {
|
|
|
1028 |
global $PAGE;
|
|
|
1029 |
|
|
|
1030 |
require_capability('mod/wiki:editpage', $this->modcontext, NULL, true, 'noeditpermission', 'wiki');
|
|
|
1031 |
|
|
|
1032 |
$this->print_preview();
|
|
|
1033 |
}
|
|
|
1034 |
|
|
|
1035 |
function set_newcontent($newcontent) {
|
|
|
1036 |
$this->newcontent = $newcontent;
|
|
|
1037 |
}
|
|
|
1038 |
|
|
|
1039 |
function set_url() {
|
|
|
1040 |
global $PAGE, $CFG;
|
|
|
1041 |
|
|
|
1042 |
$params = array('pageid' => $this->page->id
|
|
|
1043 |
);
|
|
|
1044 |
|
|
|
1045 |
if (isset($this->section)) {
|
|
|
1046 |
$params['section'] = $this->section;
|
|
|
1047 |
}
|
|
|
1048 |
|
|
|
1049 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/edit.php', $params);
|
|
|
1050 |
}
|
|
|
1051 |
|
|
|
1052 |
protected function setup_tabs($options = array()) {
|
|
|
1053 |
parent::setup_tabs(array('linkedwhenactive' => 'view', 'activetab' => 'view'));
|
|
|
1054 |
}
|
|
|
1055 |
|
|
|
1056 |
protected function check_locks() {
|
|
|
1057 |
return true;
|
|
|
1058 |
}
|
|
|
1059 |
|
|
|
1060 |
protected function print_preview() {
|
|
|
1061 |
global $CFG, $PAGE, $OUTPUT;
|
|
|
1062 |
|
|
|
1063 |
$version = wiki_get_current_version($this->page->id);
|
|
|
1064 |
$format = $version->contentformat;
|
|
|
1065 |
$content = $version->content;
|
|
|
1066 |
|
|
|
1067 |
$url = $CFG->wwwroot . '/mod/wiki/edit.php?pageid=' . $this->page->id;
|
|
|
1068 |
if (!empty($this->section)) {
|
|
|
1069 |
$url .= "§ion=" . urlencode($this->section);
|
|
|
1070 |
}
|
|
|
1071 |
$params = array(
|
|
|
1072 |
'attachmentoptions' => page_wiki_edit::$attachmentoptions,
|
|
|
1073 |
'format' => $this->format,
|
|
|
1074 |
'version' => $this->versionnumber,
|
|
|
1075 |
'contextid' => $this->modcontext->id
|
|
|
1076 |
);
|
|
|
1077 |
|
|
|
1078 |
if ($this->format != 'html') {
|
|
|
1079 |
$params['component'] = 'mod_wiki';
|
|
|
1080 |
$params['filearea'] = 'attachments';
|
|
|
1081 |
$params['fileitemid'] = $this->page->id;
|
|
|
1082 |
}
|
|
|
1083 |
$form = new mod_wiki_edit_form($url, $params);
|
|
|
1084 |
|
|
|
1085 |
|
|
|
1086 |
$options = array('swid' => $this->page->subwikiid, 'pageid' => $this->page->id, 'pretty_print' => true);
|
|
|
1087 |
|
|
|
1088 |
if ($data = $form->get_data()) {
|
|
|
1089 |
if (isset($data->newcontent)) {
|
|
|
1090 |
// wiki fromat
|
|
|
1091 |
$text = $data->newcontent;
|
|
|
1092 |
} else {
|
|
|
1093 |
// html format
|
|
|
1094 |
$text = $data->newcontent_editor['text'];
|
|
|
1095 |
}
|
|
|
1096 |
$parseroutput = wiki_parse_content($data->contentformat, $text, $options);
|
|
|
1097 |
$this->set_newcontent($text);
|
|
|
1098 |
echo $OUTPUT->notification(get_string('previewwarning', 'wiki'), 'notifyproblem');
|
|
|
1099 |
$content = format_text($parseroutput['parsed_text'], FORMAT_HTML, array('overflowdiv'=>true, 'filter'=>false));
|
|
|
1100 |
echo $OUTPUT->box($content, 'generalbox wiki_previewbox');
|
|
|
1101 |
$content = $this->newcontent;
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
$this->print_edit($content);
|
|
|
1105 |
}
|
|
|
1106 |
|
|
|
1107 |
}
|
|
|
1108 |
|
|
|
1109 |
/**
|
|
|
1110 |
*
|
|
|
1111 |
* Class that models the behavior of wiki's
|
|
|
1112 |
* view differences
|
|
|
1113 |
*
|
|
|
1114 |
*/
|
|
|
1115 |
class page_wiki_diff extends page_wiki {
|
|
|
1116 |
|
|
|
1117 |
private $compare;
|
|
|
1118 |
private $comparewith;
|
|
|
1119 |
|
|
|
1120 |
function print_header() {
|
|
|
1121 |
global $OUTPUT;
|
|
|
1122 |
|
|
|
1123 |
parent::print_header();
|
|
|
1124 |
|
|
|
1125 |
$this->print_pagetitle();
|
|
|
1126 |
$vstring = new stdClass();
|
|
|
1127 |
$vstring->old = $this->compare;
|
|
|
1128 |
$vstring->new = $this->comparewith;
|
|
|
1129 |
echo html_writer::tag('div', get_string('comparewith', 'wiki', $vstring), array('class' => 'wiki_headingtitle'));
|
|
|
1130 |
}
|
|
|
1131 |
|
|
|
1132 |
/**
|
|
|
1133 |
* Print the diff view
|
|
|
1134 |
*/
|
|
|
1135 |
function print_content() {
|
|
|
1136 |
global $PAGE;
|
|
|
1137 |
|
|
|
1138 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
1139 |
|
|
|
1140 |
$this->print_diff_content();
|
|
|
1141 |
}
|
|
|
1142 |
|
|
|
1143 |
function set_url() {
|
|
|
1144 |
global $PAGE, $CFG;
|
|
|
1145 |
|
|
|
1146 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/diff.php', array('pageid' => $this->page->id, 'comparewith' => $this->comparewith, 'compare' => $this->compare));
|
|
|
1147 |
}
|
|
|
1148 |
|
|
|
1149 |
function set_comparison($compare, $comparewith) {
|
|
|
1150 |
$this->compare = $compare;
|
|
|
1151 |
$this->comparewith = $comparewith;
|
|
|
1152 |
}
|
|
|
1153 |
|
|
|
1154 |
protected function create_navbar() {
|
|
|
1155 |
global $PAGE, $CFG;
|
|
|
1156 |
|
|
|
1157 |
parent::create_navbar();
|
|
|
1158 |
$PAGE->navbar->add(get_string('history', 'wiki'), $CFG->wwwroot . '/mod/wiki/history.php?pageid=' . $this->page->id);
|
|
|
1159 |
$PAGE->navbar->add(get_string('diff', 'wiki'));
|
|
|
1160 |
}
|
|
|
1161 |
|
|
|
1162 |
protected function setup_tabs($options = array()) {
|
|
|
1163 |
parent::setup_tabs(array('linkedwhenactive' => 'history', 'activetab' => 'history'));
|
|
|
1164 |
}
|
|
|
1165 |
|
|
|
1166 |
/**
|
|
|
1167 |
* This method returns the action bar.
|
|
|
1168 |
*
|
|
|
1169 |
* @param int $pageid The page id.
|
|
|
1170 |
* @param moodle_url $pageurl The page url.
|
|
|
1171 |
* @return string The HTML for the action bar.
|
|
|
1172 |
*/
|
|
|
1173 |
protected function action_bar(int $pageid, moodle_url $pageurl): string {
|
|
|
1174 |
$backlink = new moodle_url('/mod/wiki/history.php', ['pageid' => $pageid]);
|
|
|
1175 |
return html_writer::link($backlink, get_string('back'), ['class' => 'btn btn-secondary mb-4']);
|
|
|
1176 |
}
|
|
|
1177 |
|
|
|
1178 |
/**
|
|
|
1179 |
* Given two versions of a page, prints a page displaying the differences between them.
|
|
|
1180 |
*
|
|
|
1181 |
* @global object $CFG
|
|
|
1182 |
* @global object $OUTPUT
|
|
|
1183 |
* @global object $PAGE
|
|
|
1184 |
*/
|
|
|
1185 |
private function print_diff_content() {
|
|
|
1186 |
global $CFG, $OUTPUT, $PAGE;
|
|
|
1187 |
|
|
|
1188 |
$pageid = $this->page->id;
|
|
|
1189 |
$total = wiki_count_wiki_page_versions($pageid) - 1;
|
|
|
1190 |
|
|
|
1191 |
$oldversion = wiki_get_wiki_page_version($pageid, $this->compare);
|
|
|
1192 |
|
|
|
1193 |
$newversion = wiki_get_wiki_page_version($pageid, $this->comparewith);
|
|
|
1194 |
|
|
|
1195 |
if ($oldversion && $newversion) {
|
|
|
1196 |
|
|
|
1197 |
$oldtext = format_text(file_rewrite_pluginfile_urls($oldversion->content, 'pluginfile.php', $this->modcontext->id, 'mod_wiki', 'attachments', $this->subwiki->id));
|
|
|
1198 |
$newtext = format_text(file_rewrite_pluginfile_urls($newversion->content, 'pluginfile.php', $this->modcontext->id, 'mod_wiki', 'attachments', $this->subwiki->id));
|
|
|
1199 |
list($diff1, $diff2) = ouwiki_diff_html($oldtext, $newtext);
|
|
|
1200 |
$oldversion->diff = $diff1;
|
|
|
1201 |
$oldversion->user = wiki_get_user_info($oldversion->userid);
|
|
|
1202 |
$newversion->diff = $diff2;
|
|
|
1203 |
$newversion->user = wiki_get_user_info($newversion->userid);
|
|
|
1204 |
|
|
|
1205 |
echo $this->wikioutput->diff($pageid, $oldversion, $newversion, array('total' => $total));
|
|
|
1206 |
} else {
|
|
|
1207 |
throw new \moodle_exception('versionerror', 'wiki');
|
|
|
1208 |
}
|
|
|
1209 |
}
|
|
|
1210 |
}
|
|
|
1211 |
|
|
|
1212 |
/**
|
|
|
1213 |
*
|
|
|
1214 |
* Class that models the behavior of wiki's history page
|
|
|
1215 |
*
|
|
|
1216 |
*/
|
|
|
1217 |
class page_wiki_history extends page_wiki {
|
|
|
1218 |
/**
|
|
|
1219 |
* @var int $paging current page
|
|
|
1220 |
*/
|
|
|
1221 |
private $paging;
|
|
|
1222 |
|
|
|
1223 |
/**
|
|
|
1224 |
* @var int @rowsperpage Items per page
|
|
|
1225 |
*/
|
|
|
1226 |
private $rowsperpage = 10;
|
|
|
1227 |
|
|
|
1228 |
/**
|
|
|
1229 |
* @var int $allversion if $allversion != 0, all versions will be printed in a signle table
|
|
|
1230 |
*/
|
|
|
1231 |
private $allversion;
|
|
|
1232 |
|
|
|
1233 |
/**
|
|
|
1234 |
* The page_wiki_history constructor.
|
|
|
1235 |
*
|
|
|
1236 |
* @param stdClass $wiki Current wiki.
|
|
|
1237 |
* @param stdClass $subwiki Current subwiki.
|
|
|
1238 |
* @param stdClass $cm Current course_module.
|
|
|
1239 |
* @param string|null $activesecondarytab Secondary navigation node to be activated on the page, if required
|
|
|
1240 |
*/
|
|
|
1241 |
public function __construct($wiki, $subwiki, $cm, ?string $activesecondarytab = null) {
|
|
|
1242 |
global $PAGE;
|
|
|
1243 |
parent::__construct($wiki, $subwiki, $cm, $activesecondarytab);
|
|
|
1244 |
$PAGE->requires->js_init_call('M.mod_wiki.history', null, true);
|
|
|
1245 |
}
|
|
|
1246 |
|
|
|
1247 |
function print_header() {
|
|
|
1248 |
parent::print_header();
|
|
|
1249 |
$this->print_pagetitle();
|
|
|
1250 |
}
|
|
|
1251 |
|
|
|
1252 |
function print_pagetitle() {
|
|
|
1253 |
global $OUTPUT;
|
|
|
1254 |
$html = '';
|
|
|
1255 |
|
|
|
1256 |
$html .= $OUTPUT->container_start('wiki_headingtitle');
|
|
|
1257 |
$html .= $OUTPUT->heading_with_help(format_string($this->title), 'history', 'wiki', '', '', 3);
|
|
|
1258 |
$html .= $OUTPUT->container_end();
|
|
|
1259 |
echo $html;
|
|
|
1260 |
}
|
|
|
1261 |
|
|
|
1262 |
function print_content() {
|
|
|
1263 |
global $PAGE;
|
|
|
1264 |
|
|
|
1265 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
1266 |
|
|
|
1267 |
$this->print_history_content();
|
|
|
1268 |
}
|
|
|
1269 |
|
|
|
1270 |
function set_url() {
|
|
|
1271 |
global $PAGE, $CFG;
|
|
|
1272 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/history.php', array('pageid' => $this->page->id));
|
|
|
1273 |
}
|
|
|
1274 |
|
|
|
1275 |
function set_paging($paging) {
|
|
|
1276 |
$this->paging = $paging;
|
|
|
1277 |
}
|
|
|
1278 |
|
|
|
1279 |
function set_allversion($allversion) {
|
|
|
1280 |
$this->allversion = $allversion;
|
|
|
1281 |
}
|
|
|
1282 |
|
|
|
1283 |
protected function create_navbar() {
|
|
|
1284 |
global $PAGE, $CFG;
|
|
|
1285 |
|
|
|
1286 |
parent::create_navbar();
|
|
|
1287 |
$PAGE->navbar->add(get_string('history', 'wiki'));
|
|
|
1288 |
}
|
|
|
1289 |
|
|
|
1290 |
/**
|
|
|
1291 |
* Prints the history for a given wiki page
|
|
|
1292 |
*
|
|
|
1293 |
* @global object $CFG
|
|
|
1294 |
* @global object $OUTPUT
|
|
|
1295 |
* @global object $PAGE
|
|
|
1296 |
*/
|
|
|
1297 |
private function print_history_content() {
|
|
|
1298 |
global $CFG, $OUTPUT, $PAGE;
|
|
|
1299 |
|
|
|
1300 |
$pageid = $this->page->id;
|
|
|
1301 |
$offset = $this->paging * $this->rowsperpage;
|
|
|
1302 |
// vcount is the latest version
|
|
|
1303 |
$vcount = wiki_count_wiki_page_versions($pageid) - 1;
|
|
|
1304 |
if ($this->allversion) {
|
|
|
1305 |
$versions = wiki_get_wiki_page_versions($pageid, 0, $vcount);
|
|
|
1306 |
} else {
|
|
|
1307 |
$versions = wiki_get_wiki_page_versions($pageid, $offset, $this->rowsperpage);
|
|
|
1308 |
}
|
|
|
1309 |
// We don't want version 0 to be displayed
|
|
|
1310 |
// version 0 is blank page
|
|
|
1311 |
if (end($versions)->version == 0) {
|
|
|
1312 |
array_pop($versions);
|
|
|
1313 |
}
|
|
|
1314 |
|
|
|
1315 |
$contents = array();
|
|
|
1316 |
|
|
|
1317 |
$version0page = wiki_get_wiki_page_version($this->page->id, 0);
|
|
|
1318 |
$creator = wiki_get_user_info($version0page->userid);
|
|
|
1319 |
$a = new StdClass;
|
|
|
1320 |
$a->date = userdate($this->page->timecreated, get_string('strftimedaydatetime', 'langconfig'));
|
|
|
1321 |
$a->username = fullname($creator);
|
|
|
1322 |
echo html_writer::tag ('div', get_string('createddate', 'wiki', $a), array('class' => 'wiki_headingtime'));
|
|
|
1323 |
if ($vcount > 0) {
|
|
|
1324 |
|
|
|
1325 |
/// If there is only one version, we don't need radios nor forms
|
|
|
1326 |
if (count($versions) == 1) {
|
|
|
1327 |
|
|
|
1328 |
$row = array_shift($versions);
|
|
|
1329 |
|
|
|
1330 |
$username = wiki_get_user_info($row->userid);
|
|
|
1331 |
$picture = $OUTPUT->user_picture($username);
|
|
|
1332 |
$date = userdate($row->timecreated, get_string('strftimedate', 'langconfig'));
|
|
|
1333 |
$time = userdate($row->timecreated, get_string('strftimetime', 'langconfig'));
|
|
|
1334 |
$versionid = wiki_get_version($row->id);
|
|
|
1335 |
$versionlink = new moodle_url('/mod/wiki/viewversion.php', array('pageid' => $pageid, 'versionid' => $versionid->id));
|
|
|
1336 |
$userlink = new moodle_url('/user/view.php', array('id' => $username->id, 'course' => $this->cm->course));
|
|
|
1337 |
$contents[] = array('', html_writer::link($versionlink->out(false), $row->version), $picture . html_writer::link($userlink->out(false), fullname($username)), $time, $OUTPUT->container($date, 'wiki_histdate'));
|
|
|
1338 |
|
|
|
1339 |
$table = new html_table();
|
|
|
1340 |
$table->head = array('', get_string('version'), get_string('user'), get_string('modified'), '');
|
|
|
1341 |
$table->data = $contents;
|
|
|
1342 |
|
|
|
1343 |
echo html_writer::table($table);
|
|
|
1344 |
|
|
|
1345 |
} else {
|
|
|
1346 |
|
|
|
1347 |
$checked = $vcount - $offset;
|
|
|
1348 |
$rowclass = array();
|
|
|
1349 |
|
|
|
1350 |
foreach ($versions as $version) {
|
|
|
1351 |
$user = wiki_get_user_info($version->userid);
|
|
|
1352 |
$picture = $OUTPUT->user_picture($user, array('popup' => true));
|
|
|
1353 |
$date = userdate($version->timecreated, get_string('strftimedate'));
|
|
|
1354 |
$rowclass[] = 'wiki_histnewdate';
|
|
|
1355 |
$time = userdate($version->timecreated, get_string('strftimetime', 'langconfig'));
|
|
|
1356 |
$versionid = wiki_get_version($version->id);
|
|
|
1357 |
if ($versionid) {
|
|
|
1358 |
$url = new moodle_url('/mod/wiki/viewversion.php', array('pageid' => $pageid, 'versionid' => $versionid->id));
|
|
|
1359 |
$viewlink = html_writer::link($url->out(false), $version->version);
|
|
|
1360 |
} else {
|
|
|
1361 |
$viewlink = $version->version;
|
|
|
1362 |
}
|
|
|
1363 |
$userlink = new moodle_url('/user/view.php', array('id' => $version->userid, 'course' => $this->cm->course));
|
|
|
1364 |
$contents[] = array($this->choose_from_radio(array($version->version => null), 'compare', 'M.mod_wiki.history()', $checked - 1, true) . $this->choose_from_radio(array($version->version => null), 'comparewith', 'M.mod_wiki.history()', $checked, true), $viewlink, $picture . html_writer::link($userlink->out(false), fullname($user)), $time, $OUTPUT->container($date, 'wiki_histdate'));
|
|
|
1365 |
}
|
|
|
1366 |
|
|
|
1367 |
$table = new html_table();
|
|
|
1368 |
|
|
|
1369 |
$icon = $OUTPUT->help_icon('diff', 'wiki');
|
|
|
1370 |
|
|
|
1371 |
$table->head = array(get_string('diff', 'wiki') . $icon, get_string('version'), get_string('user'), get_string('modified'), '');
|
|
|
1372 |
$table->data = $contents;
|
|
|
1373 |
$table->attributes['class'] = 'table generaltable';
|
|
|
1374 |
$table->rowclasses = $rowclass;
|
|
|
1375 |
|
|
|
1376 |
// Print the form.
|
|
|
1377 |
echo html_writer::start_tag('form', array('action'=>new moodle_url('/mod/wiki/diff.php'), 'method'=>'get', 'id'=>'diff'));
|
|
|
1378 |
echo html_writer::tag('div', html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'pageid', 'value'=>$pageid)));
|
|
|
1379 |
echo html_writer::table($table);
|
|
|
1380 |
echo html_writer::start_tag('div');
|
|
|
1381 |
echo html_writer::empty_tag('input', array('type'=>'submit', 'class'=>'wiki_form-button btn btn-secondary', 'value'=>get_string('comparesel', 'wiki')));
|
|
|
1382 |
echo html_writer::end_tag('div');
|
|
|
1383 |
echo html_writer::end_tag('form');
|
|
|
1384 |
}
|
|
|
1385 |
} else {
|
|
|
1386 |
print_string('nohistory', 'wiki');
|
|
|
1387 |
}
|
|
|
1388 |
if (!$this->allversion) {
|
|
|
1389 |
//$pagingbar = moodle_paging_bar::make($vcount, $this->paging, $this->rowsperpage, $CFG->wwwroot.'/mod/wiki/history.php?pageid='.$pageid.'&');
|
|
|
1390 |
// $pagingbar->pagevar = $pagevar;
|
|
|
1391 |
echo $OUTPUT->paging_bar($vcount, $this->paging, $this->rowsperpage, $CFG->wwwroot . '/mod/wiki/history.php?pageid=' . $pageid . '&');
|
|
|
1392 |
//print_paging_bar($vcount, $paging, $rowsperpage,$CFG->wwwroot.'/mod/wiki/history.php?pageid='.$pageid.'&','paging');
|
|
|
1393 |
} else {
|
|
|
1394 |
$link = new moodle_url('/mod/wiki/history.php', array('pageid' => $pageid));
|
|
|
1395 |
$OUTPUT->container(html_writer::link($link->out(false), get_string('viewperpage', 'wiki', $this->rowsperpage)));
|
|
|
1396 |
}
|
|
|
1397 |
if ($vcount > $this->rowsperpage && !$this->allversion) {
|
|
|
1398 |
$link = new moodle_url('/mod/wiki/history.php', array('pageid' => $pageid, 'allversion' => 1));
|
|
|
1399 |
$OUTPUT->container(html_writer::link($link->out(false), get_string('viewallhistory', 'wiki')));
|
|
|
1400 |
}
|
|
|
1401 |
}
|
|
|
1402 |
|
|
|
1403 |
/**
|
|
|
1404 |
* Given an array of values, creates a group of radio buttons to be part of a form
|
|
|
1405 |
*
|
|
|
1406 |
* @param array $options An array of value-label pairs for the radio group (values as keys).
|
|
|
1407 |
* @param string $name Name of the radiogroup (unique in the form).
|
|
|
1408 |
* @param string $onclick Function to be executed when the radios are clicked.
|
|
|
1409 |
* @param string $checked The value that is already checked.
|
|
|
1410 |
* @param bool $return If true, return the HTML as a string, otherwise print it.
|
|
|
1411 |
*
|
|
|
1412 |
* @return mixed If $return is false, returns nothing, otherwise returns a string of HTML.
|
|
|
1413 |
*/
|
|
|
1414 |
private function choose_from_radio($options, $name, $onclick = '', $checked = '', $return = false) {
|
|
|
1415 |
|
|
|
1416 |
static $idcounter = 0;
|
|
|
1417 |
|
|
|
1418 |
if (!$name) {
|
|
|
1419 |
$name = 'unnamed';
|
|
|
1420 |
}
|
|
|
1421 |
|
|
|
1422 |
$output = '<span class="radiogroup ' . $name . "\">\n";
|
|
|
1423 |
|
|
|
1424 |
if (!empty($options)) {
|
|
|
1425 |
$currentradio = 0;
|
|
|
1426 |
foreach ($options as $value => $label) {
|
|
|
1427 |
$htmlid = 'auto-rb' . sprintf('%04d', ++$idcounter);
|
|
|
1428 |
$output .= ' <span class="radioelement ' . $name . ' rb' . $currentradio . "\">";
|
|
|
1429 |
$output .= '<input name="' . $name . '" id="' . $htmlid . '" type="radio" value="' . $value . '"';
|
|
|
1430 |
if ($value == $checked) {
|
|
|
1431 |
$output .= ' checked="checked"';
|
|
|
1432 |
}
|
|
|
1433 |
if ($onclick) {
|
|
|
1434 |
$output .= ' onclick="' . $onclick . '"';
|
|
|
1435 |
}
|
|
|
1436 |
if ($label === '') {
|
|
|
1437 |
$output .= ' /> <label for="' . $htmlid . '">' . $value . '</label></span>' . "\n";
|
|
|
1438 |
} else {
|
|
|
1439 |
$output .= ' /> <label for="' . $htmlid . '">' . $label . '</label></span>' . "\n";
|
|
|
1440 |
}
|
|
|
1441 |
$currentradio = ($currentradio + 1) % 2;
|
|
|
1442 |
}
|
|
|
1443 |
}
|
|
|
1444 |
|
|
|
1445 |
$output .= '</span>' . "\n";
|
|
|
1446 |
|
|
|
1447 |
if ($return) {
|
|
|
1448 |
return $output;
|
|
|
1449 |
} else {
|
|
|
1450 |
echo $output;
|
|
|
1451 |
}
|
|
|
1452 |
}
|
|
|
1453 |
}
|
|
|
1454 |
|
|
|
1455 |
/**
|
|
|
1456 |
* Class that models the behavior of wiki's map page
|
|
|
1457 |
*
|
|
|
1458 |
*/
|
|
|
1459 |
class page_wiki_map extends page_wiki {
|
|
|
1460 |
|
|
|
1461 |
/**
|
|
|
1462 |
* @var int wiki view option
|
|
|
1463 |
*/
|
|
|
1464 |
private $view;
|
|
|
1465 |
|
|
|
1466 |
/** @var renderer_base */
|
|
|
1467 |
protected $output;
|
|
|
1468 |
|
|
|
1469 |
function print_header() {
|
|
|
1470 |
parent::print_header();
|
|
|
1471 |
$this->print_pagetitle();
|
|
|
1472 |
}
|
|
|
1473 |
|
|
|
1474 |
function print_content() {
|
|
|
1475 |
global $CFG, $PAGE;
|
|
|
1476 |
|
|
|
1477 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
1478 |
|
|
|
1479 |
if ($this->view > 0) {
|
|
|
1480 |
//echo '<div><a href="' . $CFG->wwwroot . '/mod/wiki/map.php?pageid=' . $this->page->id . '">' . get_string('backtomapmenu', 'wiki') . '</a></div>';
|
|
|
1481 |
}
|
|
|
1482 |
|
|
|
1483 |
switch ($this->view) {
|
|
|
1484 |
case 1:
|
|
|
1485 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1486 |
$this->print_contributions_content();
|
|
|
1487 |
break;
|
|
|
1488 |
case 2:
|
|
|
1489 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1490 |
$this->print_navigation_content();
|
|
|
1491 |
break;
|
|
|
1492 |
case 3:
|
|
|
1493 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1494 |
$this->print_orphaned_content();
|
|
|
1495 |
break;
|
|
|
1496 |
case 4:
|
|
|
1497 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1498 |
$this->print_index_content();
|
|
|
1499 |
break;
|
|
|
1500 |
case 6:
|
|
|
1501 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1502 |
$this->print_updated_content();
|
|
|
1503 |
break;
|
|
|
1504 |
case 5:
|
|
|
1505 |
default:
|
|
|
1506 |
echo $this->wikioutput->menu_map($this->page->id, $this->view);
|
|
|
1507 |
$this->print_page_list_content();
|
|
|
1508 |
}
|
|
|
1509 |
}
|
|
|
1510 |
|
|
|
1511 |
function set_view($option) {
|
|
|
1512 |
$this->view = $option;
|
|
|
1513 |
}
|
|
|
1514 |
|
|
|
1515 |
function set_url() {
|
|
|
1516 |
global $PAGE, $CFG;
|
|
|
1517 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/map.php', array('pageid' => $this->page->id));
|
|
|
1518 |
}
|
|
|
1519 |
|
|
|
1520 |
protected function create_navbar() {
|
|
|
1521 |
global $PAGE;
|
|
|
1522 |
|
|
|
1523 |
parent::create_navbar();
|
|
|
1524 |
$PAGE->navbar->add(get_string('map', 'wiki'));
|
|
|
1525 |
}
|
|
|
1526 |
|
|
|
1527 |
/**
|
|
|
1528 |
* Prints the contributions tab content
|
|
|
1529 |
*
|
|
|
1530 |
* @uses $OUTPUT, $USER
|
|
|
1531 |
*
|
|
|
1532 |
*/
|
|
|
1533 |
private function print_contributions_content() {
|
|
|
1534 |
global $CFG, $OUTPUT, $USER;
|
|
|
1535 |
$page = $this->page;
|
|
|
1536 |
|
|
|
1537 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1538 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1539 |
$page = $fresh['page'];
|
|
|
1540 |
}
|
|
|
1541 |
|
|
|
1542 |
$swid = $this->subwiki->id;
|
|
|
1543 |
|
|
|
1544 |
$table = new html_table();
|
|
|
1545 |
$table->head = array(get_string('contributions', 'wiki') . $OUTPUT->help_icon('contributions', 'wiki'));
|
|
|
1546 |
$table->attributes['class'] = 'generalbox table';
|
|
|
1547 |
$table->data = array();
|
|
|
1548 |
$table->rowclasses = array();
|
|
|
1549 |
|
|
|
1550 |
$lastversions = array();
|
|
|
1551 |
$pages = array();
|
|
|
1552 |
$users = array();
|
|
|
1553 |
|
|
|
1554 |
if ($contribs = wiki_get_contributions($swid, $USER->id)) {
|
|
|
1555 |
foreach ($contribs as $contrib) {
|
|
|
1556 |
if (!array_key_exists($contrib->pageid, $pages)) {
|
|
|
1557 |
$page = wiki_get_page($contrib->pageid);
|
|
|
1558 |
$pages[$contrib->pageid] = $page;
|
|
|
1559 |
} else {
|
|
|
1560 |
continue;
|
|
|
1561 |
}
|
|
|
1562 |
|
|
|
1563 |
if (!array_key_exists($page->id, $lastversions)) {
|
|
|
1564 |
$version = wiki_get_last_version($page->id);
|
|
|
1565 |
$lastversions[$page->id] = $version;
|
|
|
1566 |
} else {
|
|
|
1567 |
$version = $lastversions[$page->id];
|
|
|
1568 |
}
|
|
|
1569 |
|
|
|
1570 |
if (!array_key_exists($version->userid, $users)) {
|
|
|
1571 |
$user = wiki_get_user_info($version->userid);
|
|
|
1572 |
$users[$version->userid] = $user;
|
|
|
1573 |
} else {
|
|
|
1574 |
$user = $users[$version->userid];
|
|
|
1575 |
}
|
|
|
1576 |
|
|
|
1577 |
$link = wiki_parser_link($page->title, array('swid' => $swid));
|
|
|
1578 |
$class = ($link['new']) ? 'class="wiki_newentry"' : '';
|
|
|
1579 |
|
|
|
1580 |
$linkpage = '<a href="' . $link['url'] . '"' . $class . '>' . format_string($link['content'], true, array('context' => $this->modcontext)) . '</a>';
|
|
|
1581 |
$icon = $OUTPUT->user_picture($user, array('popup' => true));
|
|
|
1582 |
|
|
|
1583 |
$table->data[] = array("$icon $linkpage");
|
|
|
1584 |
}
|
|
|
1585 |
} else {
|
|
|
1586 |
$table->data[] = array(get_string('nocontribs', 'wiki'));
|
|
|
1587 |
}
|
|
|
1588 |
echo html_writer::table($table);
|
|
|
1589 |
}
|
|
|
1590 |
|
|
|
1591 |
/**
|
|
|
1592 |
* Prints the navigation tab content
|
|
|
1593 |
*
|
|
|
1594 |
* @uses $OUTPUT
|
|
|
1595 |
*
|
|
|
1596 |
*/
|
|
|
1597 |
private function print_navigation_content() {
|
|
|
1598 |
global $OUTPUT;
|
|
|
1599 |
$page = $this->page;
|
|
|
1600 |
|
|
|
1601 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1602 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1603 |
$page = $fresh['page'];
|
|
|
1604 |
}
|
|
|
1605 |
|
|
|
1606 |
$tolinks = wiki_get_linked_to_pages($page->id);
|
|
|
1607 |
$fromlinks = wiki_get_linked_from_pages($page->id);
|
|
|
1608 |
|
|
|
1609 |
$table = new html_table();
|
|
|
1610 |
$table->attributes['class'] = 'wiki_navigation_from table';
|
|
|
1611 |
$table->head = array(get_string('navigationfrom', 'wiki') . $OUTPUT->help_icon('navigationfrom', 'wiki') . ':');
|
|
|
1612 |
$table->data = array();
|
|
|
1613 |
$table->rowclasses = array();
|
|
|
1614 |
foreach ($fromlinks as $link) {
|
|
|
1615 |
$lpage = wiki_get_page($link->frompageid);
|
|
|
1616 |
$link = new moodle_url('/mod/wiki/view.php', array('pageid' => $lpage->id));
|
|
|
1617 |
$table->data[] = array(html_writer::link($link->out(false), format_string($lpage->title)));
|
|
|
1618 |
}
|
|
|
1619 |
|
|
|
1620 |
$table_left = $OUTPUT->container(html_writer::table($table), 'col-md-6');
|
|
|
1621 |
|
|
|
1622 |
$table = new html_table();
|
|
|
1623 |
$table->attributes['class'] = 'wiki_navigation_to table';
|
|
|
1624 |
$table->head = array(get_string('navigationto', 'wiki') . $OUTPUT->help_icon('navigationto', 'wiki') . ':');
|
|
|
1625 |
$table->data = array();
|
|
|
1626 |
$table->rowclasses = array();
|
|
|
1627 |
foreach ($tolinks as $link) {
|
|
|
1628 |
if ($link->tomissingpage) {
|
|
|
1629 |
$viewlink = new moodle_url('/mod/wiki/create.php', array('swid' => $page->subwikiid, 'title' => $link->tomissingpage, 'action' => 'new'));
|
|
|
1630 |
$table->data[] = array(html_writer::link($viewlink->out(false), format_string($link->tomissingpage), array('class' => 'wiki_newentry')));
|
|
|
1631 |
} else {
|
|
|
1632 |
$lpage = wiki_get_page($link->topageid);
|
|
|
1633 |
$viewlink = new moodle_url('/mod/wiki/view.php', array('pageid' => $lpage->id));
|
|
|
1634 |
$table->data[] = array(html_writer::link($viewlink->out(false), format_string($lpage->title)));
|
|
|
1635 |
}
|
|
|
1636 |
}
|
|
|
1637 |
$table_right = $OUTPUT->container(html_writer::table($table), 'col-md-6');
|
|
|
1638 |
echo $OUTPUT->container($table_left . $table_right, 'wiki_navigation_container row');
|
|
|
1639 |
}
|
|
|
1640 |
|
|
|
1641 |
/**
|
|
|
1642 |
* Prints the index page tab content
|
|
|
1643 |
*
|
|
|
1644 |
*
|
|
|
1645 |
*/
|
|
|
1646 |
private function print_index_content() {
|
|
|
1647 |
global $OUTPUT;
|
|
|
1648 |
$page = $this->page;
|
|
|
1649 |
|
|
|
1650 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1651 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1652 |
$page = $fresh['page'];
|
|
|
1653 |
}
|
|
|
1654 |
|
|
|
1655 |
// navigation_node get_content calls format string for us
|
|
|
1656 |
$node = new navigation_node($page->title);
|
|
|
1657 |
|
|
|
1658 |
$keys = array();
|
|
|
1659 |
$tree = array();
|
|
|
1660 |
$tree = wiki_build_tree($page, $node, $keys);
|
|
|
1661 |
|
|
|
1662 |
$table = new html_table();
|
|
|
1663 |
$table->head = array(get_string('pageindex', 'wiki') . $OUTPUT->help_icon('pageindex', 'wiki'));
|
|
|
1664 |
$table->attributes['class'] = 'generalbox table';
|
|
|
1665 |
$table->data[] = array($this->render_navigation_node($tree));
|
|
|
1666 |
|
|
|
1667 |
echo html_writer::table($table);
|
|
|
1668 |
}
|
|
|
1669 |
|
|
|
1670 |
/**
|
|
|
1671 |
* Prints the page list tab content
|
|
|
1672 |
*
|
|
|
1673 |
*
|
|
|
1674 |
*/
|
|
|
1675 |
private function print_page_list_content() {
|
|
|
1676 |
global $OUTPUT;
|
|
|
1677 |
$page = $this->page;
|
|
|
1678 |
|
|
|
1679 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1680 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1681 |
$page = $fresh['page'];
|
|
|
1682 |
}
|
|
|
1683 |
|
|
|
1684 |
$pages = wiki_get_page_list($this->subwiki->id);
|
|
|
1685 |
|
|
|
1686 |
$stdaux = new stdClass();
|
|
|
1687 |
$strspecial = get_string('special', 'wiki');
|
|
|
1688 |
|
|
|
1689 |
foreach ($pages as $page) {
|
|
|
1690 |
// We need to format the title here to account for any filtering
|
|
|
1691 |
$letter = format_string($page->title, true, array('context' => $this->modcontext));
|
|
|
1692 |
$letter = core_text::substr($letter, 0, 1);
|
|
|
1693 |
if (preg_match('/^[a-zA-Z]$/', $letter)) {
|
|
|
1694 |
$letter = core_text::strtoupper($letter);
|
|
|
1695 |
$stdaux->{$letter}[] = wiki_parser_link($page);
|
|
|
1696 |
} else {
|
|
|
1697 |
$stdaux->{$strspecial}[] = wiki_parser_link($page);
|
|
|
1698 |
}
|
|
|
1699 |
}
|
|
|
1700 |
|
|
|
1701 |
$table = new html_table();
|
|
|
1702 |
$table->head = array(get_string('pagelist', 'wiki') . $OUTPUT->help_icon('pagelist', 'wiki'));
|
|
|
1703 |
$table->attributes['class'] = 'generalbox table';
|
|
|
1704 |
foreach ($stdaux as $key => $elem) {
|
|
|
1705 |
$table->data[] = array($key);
|
|
|
1706 |
foreach ($elem as $e) {
|
|
|
1707 |
$table->data[] = array(html_writer::link($e['url'], format_string($e['content'], true, array('context' => $this->modcontext))));
|
|
|
1708 |
}
|
|
|
1709 |
}
|
|
|
1710 |
echo html_writer::table($table);
|
|
|
1711 |
}
|
|
|
1712 |
|
|
|
1713 |
/**
|
|
|
1714 |
* Prints the orphaned tab content
|
|
|
1715 |
*
|
|
|
1716 |
*
|
|
|
1717 |
*/
|
|
|
1718 |
private function print_orphaned_content() {
|
|
|
1719 |
global $OUTPUT;
|
|
|
1720 |
|
|
|
1721 |
$page = $this->page;
|
|
|
1722 |
|
|
|
1723 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1724 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1725 |
$page = $fresh['page'];
|
|
|
1726 |
}
|
|
|
1727 |
|
|
|
1728 |
$swid = $this->subwiki->id;
|
|
|
1729 |
|
|
|
1730 |
$table = new html_table();
|
|
|
1731 |
$table->head = array(get_string('orphaned', 'wiki') . $OUTPUT->help_icon('orphaned', 'wiki'));
|
|
|
1732 |
$table->attributes['class'] = 'generalbox table';
|
|
|
1733 |
$table->data = array();
|
|
|
1734 |
$table->rowclasses = array();
|
|
|
1735 |
|
|
|
1736 |
if ($orphanedpages = wiki_get_orphaned_pages($swid)) {
|
|
|
1737 |
foreach ($orphanedpages as $page) {
|
|
|
1738 |
$link = wiki_parser_link($page->title, array('swid' => $swid));
|
|
|
1739 |
$class = ($link['new']) ? 'class="wiki_newentry"' : '';
|
|
|
1740 |
$table->data[] = array('<a href="' . $link['url'] . '"' . $class . '>' . format_string($link['content']) . '</a>');
|
|
|
1741 |
}
|
|
|
1742 |
} else {
|
|
|
1743 |
$table->data[] = array(get_string('noorphanedpages', 'wiki'));
|
|
|
1744 |
}
|
|
|
1745 |
|
|
|
1746 |
echo html_writer::table($table);
|
|
|
1747 |
}
|
|
|
1748 |
|
|
|
1749 |
/**
|
|
|
1750 |
* Prints the updated tab content
|
|
|
1751 |
*
|
|
|
1752 |
* @uses $COURSE, $OUTPUT
|
|
|
1753 |
*
|
|
|
1754 |
*/
|
|
|
1755 |
private function print_updated_content() {
|
|
|
1756 |
global $COURSE, $OUTPUT;
|
|
|
1757 |
$page = $this->page;
|
|
|
1758 |
|
|
|
1759 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
1760 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
1761 |
$page = $fresh['page'];
|
|
|
1762 |
}
|
|
|
1763 |
|
|
|
1764 |
$swid = $this->subwiki->id;
|
|
|
1765 |
|
|
|
1766 |
$table = new html_table();
|
|
|
1767 |
$table->head = array(get_string('updatedpages', 'wiki') . $OUTPUT->help_icon('updatedpages', 'wiki'));
|
|
|
1768 |
$table->attributes['class'] = 'generalbox table';
|
|
|
1769 |
$table->data = array();
|
|
|
1770 |
$table->rowclasses = array();
|
|
|
1771 |
|
|
|
1772 |
if ($pages = wiki_get_updated_pages_by_subwiki($swid)) {
|
|
|
1773 |
$strdataux = '';
|
|
|
1774 |
foreach ($pages as $page) {
|
|
|
1775 |
$user = wiki_get_user_info($page->userid);
|
|
|
1776 |
$strdata = date('d M Y', $page->timemodified);
|
|
|
1777 |
if ($strdata != $strdataux) {
|
|
|
1778 |
$table->data[] = array($OUTPUT->heading($strdata, 4));
|
|
|
1779 |
$strdataux = $strdata;
|
|
|
1780 |
}
|
|
|
1781 |
$link = wiki_parser_link($page->title, array('swid' => $swid));
|
|
|
1782 |
$class = ($link['new']) ? 'class="wiki_newentry"' : '';
|
|
|
1783 |
|
|
|
1784 |
$linkpage = '<a href="' . $link['url'] . '"' . $class . '>' . format_string($link['content']) . '</a>';
|
|
|
1785 |
$icon = $OUTPUT->user_picture($user, array($COURSE->id));
|
|
|
1786 |
$table->data[] = array("$icon $linkpage");
|
|
|
1787 |
}
|
|
|
1788 |
} else {
|
|
|
1789 |
$table->data[] = array(get_string('noupdatedpages', 'wiki'));
|
|
|
1790 |
}
|
|
|
1791 |
|
|
|
1792 |
echo html_writer::table($table);
|
|
|
1793 |
}
|
|
|
1794 |
|
|
|
1795 |
protected function render_navigation_node($items, $attrs = array(), $expansionlimit = null, $depth = 1) {
|
|
|
1796 |
|
|
|
1797 |
// exit if empty, we don't want an empty ul element
|
|
|
1798 |
if (count($items) == 0) {
|
|
|
1799 |
return '';
|
|
|
1800 |
}
|
|
|
1801 |
|
|
|
1802 |
// array of nested li elements
|
|
|
1803 |
$lis = array();
|
|
|
1804 |
foreach ($items as $item) {
|
|
|
1805 |
if (!$item->display) {
|
|
|
1806 |
continue;
|
|
|
1807 |
}
|
|
|
1808 |
$content = $item->get_content();
|
|
|
1809 |
$title = $item->get_title();
|
|
|
1810 |
if ($item->icon instanceof renderable) {
|
|
|
1811 |
$icon = $this->wikioutput->render($item->icon);
|
|
|
1812 |
$content = $icon . ' ' . $content; // use CSS for spacing of icons
|
|
|
1813 |
}
|
|
|
1814 |
if ($item->helpbutton !== null) {
|
|
|
1815 |
$content = trim($item->helpbutton) . html_writer::tag('span', $content, array('class' => 'clearhelpbutton'));
|
|
|
1816 |
}
|
|
|
1817 |
|
|
|
1818 |
if ($content === '') {
|
|
|
1819 |
continue;
|
|
|
1820 |
}
|
|
|
1821 |
|
|
|
1822 |
if ($item->action instanceof action_link) {
|
|
|
1823 |
//TODO: to be replaced with something else
|
|
|
1824 |
$link = $item->action;
|
|
|
1825 |
if ($item->hidden) {
|
|
|
1826 |
$link->add_class('dimmed');
|
|
|
1827 |
}
|
|
|
1828 |
$content = $this->output->render($link);
|
|
|
1829 |
} else if ($item->action instanceof moodle_url) {
|
|
|
1830 |
$attributes = array();
|
|
|
1831 |
if ($title !== '') {
|
|
|
1832 |
$attributes['title'] = $title;
|
|
|
1833 |
}
|
|
|
1834 |
if ($item->hidden) {
|
|
|
1835 |
$attributes['class'] = 'dimmed_text';
|
|
|
1836 |
}
|
|
|
1837 |
$content = html_writer::link($item->action, $content, $attributes);
|
|
|
1838 |
|
|
|
1839 |
} else if (is_string($item->action) || empty($item->action)) {
|
|
|
1840 |
$attributes = array();
|
|
|
1841 |
if ($title !== '') {
|
|
|
1842 |
$attributes['title'] = $title;
|
|
|
1843 |
}
|
|
|
1844 |
if ($item->hidden) {
|
|
|
1845 |
$attributes['class'] = 'dimmed_text';
|
|
|
1846 |
}
|
|
|
1847 |
$content = html_writer::tag('span', $content, $attributes);
|
|
|
1848 |
}
|
|
|
1849 |
|
|
|
1850 |
// this applies to the li item which contains all child lists too
|
|
|
1851 |
$liclasses = array($item->get_css_type(), 'depth_' . $depth);
|
|
|
1852 |
if ($item->has_children() && (!$item->forceopen || $item->collapse)) {
|
|
|
1853 |
$liclasses[] = 'collapsed';
|
|
|
1854 |
}
|
|
|
1855 |
if ($item->isactive === true) {
|
|
|
1856 |
$liclasses[] = 'current_branch';
|
|
|
1857 |
}
|
|
|
1858 |
$liattr = array('class' => join(' ', $liclasses));
|
|
|
1859 |
// class attribute on the div item which only contains the item content
|
|
|
1860 |
$divclasses = array('tree_item');
|
|
|
1861 |
if ((empty($expansionlimit) || $item->type != $expansionlimit) && ($item->children->count() > 0 || ($item->nodetype == navigation_node::NODETYPE_BRANCH && $item->children->count() == 0 && isloggedin()))) {
|
|
|
1862 |
$divclasses[] = 'branch';
|
|
|
1863 |
} else {
|
|
|
1864 |
$divclasses[] = 'leaf';
|
|
|
1865 |
}
|
|
|
1866 |
if (!empty($item->classes) && count($item->classes) > 0) {
|
|
|
1867 |
$divclasses[] = join(' ', $item->classes);
|
|
|
1868 |
}
|
|
|
1869 |
$divattr = array('class' => join(' ', $divclasses));
|
|
|
1870 |
if (!empty($item->id)) {
|
|
|
1871 |
$divattr['id'] = $item->id;
|
|
|
1872 |
}
|
|
|
1873 |
$content = html_writer::tag('p', $content, $divattr) . $this->render_navigation_node($item->children, array(), $expansionlimit, $depth + 1);
|
|
|
1874 |
if (!empty($item->preceedwithhr) && $item->preceedwithhr === true) {
|
|
|
1875 |
$content = html_writer::empty_tag('hr') . $content;
|
|
|
1876 |
}
|
|
|
1877 |
$content = html_writer::tag('li', $content, $liattr);
|
|
|
1878 |
$lis[] = $content;
|
|
|
1879 |
}
|
|
|
1880 |
|
|
|
1881 |
if (count($lis)) {
|
|
|
1882 |
return html_writer::tag('ul', implode("\n", $lis), $attrs);
|
|
|
1883 |
} else {
|
|
|
1884 |
return '';
|
|
|
1885 |
}
|
|
|
1886 |
}
|
|
|
1887 |
|
|
|
1888 |
}
|
|
|
1889 |
|
|
|
1890 |
/**
|
|
|
1891 |
* Class that models the behavior of wiki's restore version page
|
|
|
1892 |
*
|
|
|
1893 |
*/
|
|
|
1894 |
class page_wiki_restoreversion extends page_wiki {
|
|
|
1895 |
private $version;
|
|
|
1896 |
|
|
|
1897 |
function print_header() {
|
|
|
1898 |
parent::print_header();
|
|
|
1899 |
$this->print_pagetitle();
|
|
|
1900 |
}
|
|
|
1901 |
|
|
|
1902 |
function print_content() {
|
|
|
1903 |
global $PAGE;
|
|
|
1904 |
|
|
|
1905 |
$wiki = $PAGE->activityrecord;
|
|
|
1906 |
if (wiki_user_can_edit($this->subwiki, $wiki)) {
|
|
|
1907 |
$this->print_restoreversion();
|
|
|
1908 |
} else {
|
|
|
1909 |
echo get_string('cannoteditpage', 'wiki');
|
|
|
1910 |
}
|
|
|
1911 |
|
|
|
1912 |
}
|
|
|
1913 |
|
|
|
1914 |
function set_url() {
|
|
|
1915 |
global $PAGE, $CFG;
|
|
|
1916 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/viewversion.php', array('pageid' => $this->page->id, 'versionid' => $this->version->id));
|
|
|
1917 |
}
|
|
|
1918 |
|
|
|
1919 |
function set_versionid($versionid) {
|
|
|
1920 |
$this->version = wiki_get_version($versionid);
|
|
|
1921 |
}
|
|
|
1922 |
|
|
|
1923 |
protected function create_navbar() {
|
|
|
1924 |
global $PAGE, $CFG;
|
|
|
1925 |
|
|
|
1926 |
parent::create_navbar();
|
|
|
1927 |
$PAGE->navbar->add(get_string('restoreversion', 'wiki'));
|
|
|
1928 |
}
|
|
|
1929 |
|
|
|
1930 |
protected function setup_tabs($options = array()) {
|
|
|
1931 |
parent::setup_tabs(array('linkedwhenactive' => 'history', 'activetab' => 'history'));
|
|
|
1932 |
}
|
|
|
1933 |
|
|
|
1934 |
/**
|
|
|
1935 |
* This method returns the action bar.
|
|
|
1936 |
*
|
|
|
1937 |
* @param int $pageid The page id.
|
|
|
1938 |
* @param moodle_url $pageurl The page url.
|
|
|
1939 |
* @return string The HTML for the action bar.
|
|
|
1940 |
*/
|
|
|
1941 |
protected function action_bar(int $pageid, moodle_url $pageurl): string {
|
|
|
1942 |
// The given page does not require an action bar.
|
|
|
1943 |
return '';
|
|
|
1944 |
}
|
|
|
1945 |
|
|
|
1946 |
/**
|
|
|
1947 |
* Prints the restore version content
|
|
|
1948 |
*
|
|
|
1949 |
* @uses $CFG
|
|
|
1950 |
*
|
|
|
1951 |
* @param page $page The page whose version will be restored
|
|
|
1952 |
* @param int $versionid The version to be restored
|
|
|
1953 |
* @param bool $confirm If false, shows a yes/no confirmation page.
|
|
|
1954 |
* If true, restores the old version and redirects the user to the 'view' tab.
|
|
|
1955 |
*/
|
|
|
1956 |
private function print_restoreversion() {
|
|
|
1957 |
global $OUTPUT;
|
|
|
1958 |
|
|
|
1959 |
$version = wiki_get_version($this->version->id);
|
|
|
1960 |
|
|
|
1961 |
$optionsyes = array('confirm'=>1, 'pageid'=>$this->page->id, 'versionid'=>$version->id, 'sesskey'=>sesskey());
|
|
|
1962 |
$restoreurl = new moodle_url('/mod/wiki/restoreversion.php', $optionsyes);
|
|
|
1963 |
$return = new moodle_url('/mod/wiki/viewversion.php', array('pageid'=>$this->page->id, 'versionid'=>$version->id));
|
|
|
1964 |
|
|
|
1965 |
echo $OUTPUT->container_start();
|
|
|
1966 |
echo html_writer::tag('div', get_string('restoreconfirm', 'wiki', $version->version));
|
|
|
1967 |
echo $OUTPUT->container_start('mt-2', 'wiki_restoreform');
|
|
|
1968 |
$yesbutton = new single_button($restoreurl, get_string('yes'), 'post');
|
|
|
1969 |
$nobutton = new single_button($return, get_string('no'), 'post');
|
|
|
1970 |
$nobutton->class .= ' ml-2';
|
|
|
1971 |
echo $OUTPUT->render($yesbutton);
|
|
|
1972 |
echo $OUTPUT->render($nobutton);
|
|
|
1973 |
echo $OUTPUT->container_end();
|
|
|
1974 |
echo $OUTPUT->container_end();
|
|
|
1975 |
}
|
|
|
1976 |
}
|
|
|
1977 |
/**
|
|
|
1978 |
* Class that models the behavior of wiki's delete comment confirmation page
|
|
|
1979 |
*
|
|
|
1980 |
*/
|
|
|
1981 |
class page_wiki_deletecomment extends page_wiki {
|
|
|
1982 |
private $commentid;
|
|
|
1983 |
|
|
|
1984 |
function print_header() {
|
|
|
1985 |
parent::print_header();
|
|
|
1986 |
$this->print_pagetitle();
|
|
|
1987 |
}
|
|
|
1988 |
|
|
|
1989 |
function print_content() {
|
|
|
1990 |
$this->printconfirmdelete();
|
|
|
1991 |
}
|
|
|
1992 |
|
|
|
1993 |
function set_url() {
|
|
|
1994 |
global $PAGE;
|
|
|
1995 |
$PAGE->set_url('/mod/wiki/instancecomments.php', array('pageid' => $this->page->id, 'commentid' => $this->commentid));
|
|
|
1996 |
}
|
|
|
1997 |
|
|
|
1998 |
public function set_action($action, $commentid, $content) {
|
|
|
1999 |
$this->commentid = $commentid;
|
|
|
2000 |
}
|
|
|
2001 |
|
|
|
2002 |
protected function create_navbar() {
|
|
|
2003 |
global $PAGE;
|
|
|
2004 |
|
|
|
2005 |
parent::create_navbar();
|
|
|
2006 |
$PAGE->navbar->add(get_string('deletecommentcheck', 'wiki'));
|
|
|
2007 |
}
|
|
|
2008 |
|
|
|
2009 |
protected function setup_tabs($options = array()) {
|
|
|
2010 |
parent::setup_tabs(array('linkedwhenactive' => 'comments', 'activetab' => 'comments'));
|
|
|
2011 |
}
|
|
|
2012 |
|
|
|
2013 |
/**
|
|
|
2014 |
* This method returns the action bar.
|
|
|
2015 |
*
|
|
|
2016 |
* @param int $pageid The page id.
|
|
|
2017 |
* @param moodle_url $pageurl The page url.
|
|
|
2018 |
* @return string The HTML for the action bar.
|
|
|
2019 |
*/
|
|
|
2020 |
protected function action_bar(int $pageid, moodle_url $pageurl): string {
|
|
|
2021 |
// The given page does not require an action bar.
|
|
|
2022 |
return '';
|
|
|
2023 |
}
|
|
|
2024 |
|
|
|
2025 |
/**
|
|
|
2026 |
* Prints the comment deletion confirmation form
|
|
|
2027 |
*/
|
|
|
2028 |
private function printconfirmdelete() {
|
|
|
2029 |
global $OUTPUT;
|
|
|
2030 |
|
|
|
2031 |
$strdeletecheckfull = get_string('deletecommentcheckfull', 'wiki');
|
|
|
2032 |
|
|
|
2033 |
//ask confirmation
|
|
|
2034 |
$optionsyes = array('confirm'=>1, 'pageid'=>$this->page->id, 'action'=>'delete', 'commentid'=>$this->commentid, 'sesskey'=>sesskey());
|
|
|
2035 |
$deleteurl = new moodle_url('/mod/wiki/instancecomments.php', $optionsyes);
|
|
|
2036 |
$return = new moodle_url('/mod/wiki/comments.php', array('pageid'=>$this->page->id));
|
|
|
2037 |
|
|
|
2038 |
echo $OUTPUT->confirm($strdeletecheckfull, $deleteurl, $return);
|
|
|
2039 |
}
|
|
|
2040 |
}
|
|
|
2041 |
|
|
|
2042 |
/**
|
|
|
2043 |
* Class that models the behavior of wiki's
|
|
|
2044 |
* save page
|
|
|
2045 |
*
|
|
|
2046 |
*/
|
|
|
2047 |
class page_wiki_save extends page_wiki_edit {
|
|
|
2048 |
|
|
|
2049 |
private $newcontent;
|
|
|
2050 |
|
|
|
2051 |
function print_header() {
|
|
|
2052 |
}
|
|
|
2053 |
|
|
|
2054 |
function print_content() {
|
|
|
2055 |
global $PAGE;
|
|
|
2056 |
|
|
|
2057 |
$context = context_module::instance($this->cm->id);
|
|
|
2058 |
require_capability('mod/wiki:editpage', $context, NULL, true, 'noeditpermission', 'wiki');
|
|
|
2059 |
|
|
|
2060 |
$this->print_save();
|
|
|
2061 |
}
|
|
|
2062 |
|
|
|
2063 |
function set_newcontent($newcontent) {
|
|
|
2064 |
$this->newcontent = $newcontent;
|
|
|
2065 |
}
|
|
|
2066 |
|
|
|
2067 |
protected function set_session_url() {
|
|
|
2068 |
}
|
|
|
2069 |
|
|
|
2070 |
protected function print_save() {
|
|
|
2071 |
global $CFG, $USER, $OUTPUT, $PAGE;
|
|
|
2072 |
|
|
|
2073 |
$url = $CFG->wwwroot . '/mod/wiki/edit.php?pageid=' . $this->page->id;
|
|
|
2074 |
if (!empty($this->section)) {
|
|
|
2075 |
$url .= "§ion=" . urlencode($this->section);
|
|
|
2076 |
}
|
|
|
2077 |
|
|
|
2078 |
$params = array(
|
|
|
2079 |
'attachmentoptions' => page_wiki_edit::$attachmentoptions,
|
|
|
2080 |
'format' => $this->format,
|
|
|
2081 |
'version' => $this->versionnumber,
|
|
|
2082 |
'contextid' => $this->modcontext->id
|
|
|
2083 |
);
|
|
|
2084 |
|
|
|
2085 |
if ($this->format != 'html') {
|
|
|
2086 |
$params['fileitemid'] = $this->page->id;
|
|
|
2087 |
$params['component'] = 'mod_wiki';
|
|
|
2088 |
$params['filearea'] = 'attachments';
|
|
|
2089 |
}
|
|
|
2090 |
|
|
|
2091 |
$form = new mod_wiki_edit_form($url, $params);
|
|
|
2092 |
|
|
|
2093 |
$save = false;
|
|
|
2094 |
$data = false;
|
|
|
2095 |
if ($data = $form->get_data()) {
|
|
|
2096 |
if ($this->format == 'html') {
|
|
|
2097 |
$data = file_postupdate_standard_editor($data, 'newcontent', page_wiki_edit::$attachmentoptions, $this->modcontext, 'mod_wiki', 'attachments', $this->subwiki->id);
|
|
|
2098 |
}
|
|
|
2099 |
|
|
|
2100 |
if (isset($this->section)) {
|
|
|
2101 |
$save = wiki_save_section($this->page, $this->section, $data->newcontent, $USER->id);
|
|
|
2102 |
} else {
|
|
|
2103 |
$save = wiki_save_page($this->page, $data->newcontent, $USER->id);
|
|
|
2104 |
}
|
|
|
2105 |
}
|
|
|
2106 |
|
|
|
2107 |
if ($save && $data) {
|
|
|
2108 |
core_tag_tag::set_item_tags('mod_wiki', 'wiki_pages', $this->page->id, $this->modcontext, $data->tags);
|
|
|
2109 |
|
|
|
2110 |
$message = '<p>' . get_string('saving', 'wiki') . '</p>';
|
|
|
2111 |
|
|
|
2112 |
if (!empty($save['sections'])) {
|
|
|
2113 |
foreach ($save['sections'] as $s) {
|
|
|
2114 |
$message .= '<p>' . get_string('repeatedsection', 'wiki', $s) . '</p>';
|
|
|
2115 |
}
|
|
|
2116 |
}
|
|
|
2117 |
|
|
|
2118 |
if ($this->versionnumber + 1 != $save['version']) {
|
|
|
2119 |
$message .= '<p>' . get_string('wrongversionsave', 'wiki') . '</p>';
|
|
|
2120 |
}
|
|
|
2121 |
|
|
|
2122 |
if (isset($errors) && !empty($errors)) {
|
|
|
2123 |
foreach ($errors as $e) {
|
|
|
2124 |
$message .= "<p>" . get_string('filenotuploadederror', 'wiki', $e->get_filename()) . "</p>";
|
|
|
2125 |
}
|
|
|
2126 |
}
|
|
|
2127 |
|
|
|
2128 |
//deleting old locks
|
|
|
2129 |
wiki_delete_locks($this->page->id, $USER->id, $this->section);
|
|
|
2130 |
$url = new moodle_url('/mod/wiki/view.php', array('pageid' => $this->page->id, 'group' => $this->subwiki->groupid));
|
|
|
2131 |
redirect($url);
|
|
|
2132 |
} else {
|
|
|
2133 |
throw new \moodle_exception('savingerror', 'wiki');
|
|
|
2134 |
}
|
|
|
2135 |
}
|
|
|
2136 |
}
|
|
|
2137 |
|
|
|
2138 |
/**
|
|
|
2139 |
* Class that models the behavior of wiki's view an old version of a page
|
|
|
2140 |
*
|
|
|
2141 |
*/
|
|
|
2142 |
class page_wiki_viewversion extends page_wiki {
|
|
|
2143 |
|
|
|
2144 |
private $version;
|
|
|
2145 |
|
|
|
2146 |
function print_header() {
|
|
|
2147 |
parent::print_header();
|
|
|
2148 |
$this->print_pagetitle();
|
|
|
2149 |
}
|
|
|
2150 |
|
|
|
2151 |
function print_content() {
|
|
|
2152 |
global $PAGE;
|
|
|
2153 |
|
|
|
2154 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
2155 |
|
|
|
2156 |
$this->print_version_view();
|
|
|
2157 |
}
|
|
|
2158 |
|
|
|
2159 |
function set_url() {
|
|
|
2160 |
global $PAGE, $CFG;
|
|
|
2161 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/viewversion.php', array('pageid' => $this->page->id, 'versionid' => $this->version->id));
|
|
|
2162 |
}
|
|
|
2163 |
|
|
|
2164 |
function set_versionid($versionid) {
|
|
|
2165 |
$this->version = wiki_get_version($versionid);
|
|
|
2166 |
}
|
|
|
2167 |
|
|
|
2168 |
protected function create_navbar() {
|
|
|
2169 |
global $PAGE, $CFG;
|
|
|
2170 |
|
|
|
2171 |
parent::create_navbar();
|
|
|
2172 |
$PAGE->navbar->add(get_string('history', 'wiki'), $CFG->wwwroot . '/mod/wiki/history.php?pageid=' . $this->page->id);
|
|
|
2173 |
$PAGE->navbar->add(get_string('versionnum', 'wiki', $this->version->version));
|
|
|
2174 |
}
|
|
|
2175 |
|
|
|
2176 |
protected function setup_tabs($options = array()) {
|
|
|
2177 |
parent::setup_tabs(array('linkedwhenactive' => 'history', 'activetab' => 'history', 'inactivetabs' => array('edit')));
|
|
|
2178 |
}
|
|
|
2179 |
|
|
|
2180 |
/**
|
|
|
2181 |
* This method returns the action bar.
|
|
|
2182 |
*
|
|
|
2183 |
* @param int $pageid The page id.
|
|
|
2184 |
* @param moodle_url $pageurl The page url.
|
|
|
2185 |
* @return string The HTML for the action bar.
|
|
|
2186 |
*/
|
|
|
2187 |
protected function action_bar(int $pageid, moodle_url $pageurl): string {
|
|
|
2188 |
$backlink = new moodle_url('/mod/wiki/history.php', ['pageid' => $pageid]);
|
|
|
2189 |
return html_writer::link($backlink, get_string('back'), ['class' => 'btn btn-secondary mb-4']);
|
|
|
2190 |
}
|
|
|
2191 |
|
|
|
2192 |
/**
|
|
|
2193 |
* Given an old page version, output the version content
|
|
|
2194 |
*
|
|
|
2195 |
* @global object $CFG
|
|
|
2196 |
* @global object $OUTPUT
|
|
|
2197 |
* @global object $PAGE
|
|
|
2198 |
*/
|
|
|
2199 |
private function print_version_view() {
|
|
|
2200 |
global $CFG, $OUTPUT, $PAGE;
|
|
|
2201 |
$pageversion = wiki_get_version($this->version->id);
|
|
|
2202 |
|
|
|
2203 |
if ($pageversion) {
|
|
|
2204 |
$restorelink = new moodle_url('/mod/wiki/restoreversion.php', array('pageid' => $this->page->id, 'versionid' => $this->version->id));
|
|
|
2205 |
echo html_writer::tag('div', get_string('viewversion', 'wiki', $pageversion->version) . '<br />' .
|
|
|
2206 |
html_writer::link($restorelink->out(false), '(' . get_string('restorethis', 'wiki') .
|
|
|
2207 |
')', array('class' => 'wiki_restore')) . ' ', array('class' => 'wiki_headingtitle'));
|
|
|
2208 |
$userinfo = wiki_get_user_info($pageversion->userid);
|
|
|
2209 |
$heading = '<p><strong>' . get_string('modified', 'wiki') . ':</strong> ' . userdate($pageversion->timecreated, get_string('strftimedatetime', 'langconfig'));
|
|
|
2210 |
$viewlink = new moodle_url('/user/view.php', array('id' => $userinfo->id));
|
|
|
2211 |
$heading .= ' <strong>' . get_string('user') . ':</strong> ' . html_writer::link($viewlink->out(false), fullname($userinfo));
|
|
|
2212 |
$heading .= ' → ' . $OUTPUT->user_picture(wiki_get_user_info($pageversion->userid), array('popup' => true)) . '</p>';
|
|
|
2213 |
echo $OUTPUT->container($heading, 'wiki_headingtime', 'wiki_modifieduser');
|
|
|
2214 |
$options = array('swid' => $this->subwiki->id, 'pretty_print' => true, 'pageid' => $this->page->id);
|
|
|
2215 |
|
|
|
2216 |
$pageversion->content = file_rewrite_pluginfile_urls($pageversion->content, 'pluginfile.php', $this->modcontext->id, 'mod_wiki', 'attachments', $this->subwiki->id);
|
|
|
2217 |
|
|
|
2218 |
$parseroutput = wiki_parse_content($pageversion->contentformat, $pageversion->content, $options);
|
|
|
2219 |
$content = $OUTPUT->container(format_text($parseroutput['parsed_text'], FORMAT_HTML, ['overflowdiv' => true]));
|
|
|
2220 |
echo $OUTPUT->box($content, 'generalbox wiki_contentbox');
|
|
|
2221 |
|
|
|
2222 |
} else {
|
|
|
2223 |
throw new \moodle_exception('versionerror', 'wiki');
|
|
|
2224 |
}
|
|
|
2225 |
}
|
|
|
2226 |
}
|
|
|
2227 |
|
|
|
2228 |
class page_wiki_confirmrestore extends page_wiki_save {
|
|
|
2229 |
|
|
|
2230 |
private $version;
|
|
|
2231 |
|
|
|
2232 |
function set_url() {
|
|
|
2233 |
global $PAGE, $CFG;
|
|
|
2234 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/viewversion.php', array('pageid' => $this->page->id, 'versionid' => $this->version->id));
|
|
|
2235 |
}
|
|
|
2236 |
|
|
|
2237 |
function print_header() {
|
|
|
2238 |
$this->set_url();
|
|
|
2239 |
}
|
|
|
2240 |
|
|
|
2241 |
function print_content() {
|
|
|
2242 |
global $CFG, $PAGE;
|
|
|
2243 |
|
|
|
2244 |
$version = wiki_get_version($this->version->id);
|
|
|
2245 |
$wiki = $PAGE->activityrecord;
|
|
|
2246 |
if (wiki_user_can_edit($this->subwiki, $wiki) &&
|
|
|
2247 |
wiki_restore_page($this->page, $version, $this->modcontext)) {
|
|
|
2248 |
redirect($CFG->wwwroot . '/mod/wiki/view.php?pageid=' . $this->page->id, get_string('restoring', 'wiki', $version->version), 3);
|
|
|
2249 |
} else {
|
|
|
2250 |
throw new \moodle_exception('restoreerror', 'wiki', $version->version);
|
|
|
2251 |
}
|
|
|
2252 |
}
|
|
|
2253 |
|
|
|
2254 |
function set_versionid($versionid) {
|
|
|
2255 |
$this->version = wiki_get_version($versionid);
|
|
|
2256 |
}
|
|
|
2257 |
}
|
|
|
2258 |
|
|
|
2259 |
class page_wiki_prettyview extends page_wiki {
|
|
|
2260 |
|
|
|
2261 |
function __construct($wiki, $subwiki, $cm) {
|
|
|
2262 |
global $PAGE;
|
|
|
2263 |
$PAGE->set_pagelayout('embedded');
|
|
|
2264 |
$PAGE->activityheader->disable();
|
|
|
2265 |
parent::__construct($wiki, $subwiki, $cm);
|
|
|
2266 |
}
|
|
|
2267 |
|
|
|
2268 |
function print_header() {
|
|
|
2269 |
global $OUTPUT;
|
|
|
2270 |
$this->set_url();
|
|
|
2271 |
|
|
|
2272 |
echo $OUTPUT->header();
|
|
|
2273 |
// Print dialog link.
|
|
|
2274 |
$printtext = get_string('print', 'wiki');
|
|
|
2275 |
$printlinkatt = array('onclick' => 'window.print();return false;', 'class' => 'printicon');
|
|
|
2276 |
$printiconlink = html_writer::link('#', $printtext, $printlinkatt);
|
|
|
2277 |
echo html_writer::tag('div', $printiconlink, array('class' => 'displayprinticon'));
|
|
|
2278 |
echo html_writer::tag('h1', format_string($this->title), array('id' => 'wiki_printable_title'));
|
|
|
2279 |
}
|
|
|
2280 |
|
|
|
2281 |
function print_content() {
|
|
|
2282 |
global $PAGE;
|
|
|
2283 |
|
|
|
2284 |
require_capability('mod/wiki:viewpage', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
2285 |
|
|
|
2286 |
$this->print_pretty_view();
|
|
|
2287 |
}
|
|
|
2288 |
|
|
|
2289 |
function set_url() {
|
|
|
2290 |
global $PAGE, $CFG;
|
|
|
2291 |
|
|
|
2292 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/prettyview.php', array('pageid' => $this->page->id));
|
|
|
2293 |
}
|
|
|
2294 |
|
|
|
2295 |
private function print_pretty_view() {
|
|
|
2296 |
$version = wiki_get_current_version($this->page->id);
|
|
|
2297 |
|
|
|
2298 |
$content = wiki_parse_content($version->contentformat, $version->content, array('printable' => true, 'swid' => $this->subwiki->id, 'pageid' => $this->page->id, 'pretty_print' => true));
|
|
|
2299 |
|
|
|
2300 |
$html = $content['parsed_text'];
|
|
|
2301 |
$id = $this->subwiki->wikiid;
|
|
|
2302 |
if ($cm = get_coursemodule_from_instance("wiki", $id)) {
|
|
|
2303 |
$context = context_module::instance($cm->id);
|
|
|
2304 |
$html = file_rewrite_pluginfile_urls($html, 'pluginfile.php', $context->id, 'mod_wiki', 'attachments', $this->subwiki->id);
|
|
|
2305 |
}
|
|
|
2306 |
echo '<div id="wiki_printable_content">';
|
|
|
2307 |
echo format_text($html, FORMAT_HTML);
|
|
|
2308 |
echo '</div>';
|
|
|
2309 |
}
|
|
|
2310 |
}
|
|
|
2311 |
|
|
|
2312 |
class page_wiki_handlecomments extends page_wiki {
|
|
|
2313 |
private $action;
|
|
|
2314 |
private $content;
|
|
|
2315 |
private $commentid;
|
|
|
2316 |
private $format;
|
|
|
2317 |
|
|
|
2318 |
function print_header() {
|
|
|
2319 |
$this->set_url();
|
|
|
2320 |
}
|
|
|
2321 |
|
|
|
2322 |
public function print_content() {
|
|
|
2323 |
global $CFG, $PAGE, $USER;
|
|
|
2324 |
|
|
|
2325 |
if ($this->action == 'add') {
|
|
|
2326 |
require_capability('mod/wiki:editcomment', $this->modcontext);
|
|
|
2327 |
$this->add_comment($this->content, $this->commentid);
|
|
|
2328 |
} else if ($this->action == 'edit') {
|
|
|
2329 |
require_capability('mod/wiki:editcomment', $this->modcontext);
|
|
|
2330 |
|
|
|
2331 |
$comment = wiki_get_comment($this->commentid);
|
|
|
2332 |
$owner = ($comment->userid == $USER->id);
|
|
|
2333 |
|
|
|
2334 |
if ($owner) {
|
|
|
2335 |
$this->add_comment($this->content, $this->commentid);
|
|
|
2336 |
}
|
|
|
2337 |
} else if ($this->action == 'delete') {
|
|
|
2338 |
$comment = wiki_get_comment($this->commentid);
|
|
|
2339 |
|
|
|
2340 |
$manage = has_capability('mod/wiki:managecomment', $this->modcontext);
|
|
|
2341 |
$edit = has_capability('mod/wiki:editcomment', $this->modcontext);
|
|
|
2342 |
$owner = ($comment->userid == $USER->id);
|
|
|
2343 |
|
|
|
2344 |
if ($manage || ($owner && $edit)) {
|
|
|
2345 |
$this->delete_comment($this->commentid);
|
|
|
2346 |
redirect($CFG->wwwroot . '/mod/wiki/comments.php?pageid=' . $this->page->id, get_string('deletecomment', 'wiki'), 2);
|
|
|
2347 |
} else {
|
|
|
2348 |
throw new \moodle_exception('nopermissiontoeditcomment');
|
|
|
2349 |
}
|
|
|
2350 |
}
|
|
|
2351 |
|
|
|
2352 |
}
|
|
|
2353 |
|
|
|
2354 |
public function set_url() {
|
|
|
2355 |
global $PAGE, $CFG;
|
|
|
2356 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/comments.php', array('pageid' => $this->page->id));
|
|
|
2357 |
}
|
|
|
2358 |
|
|
|
2359 |
public function set_action($action, $commentid, $content) {
|
|
|
2360 |
$this->action = $action;
|
|
|
2361 |
$this->commentid = $commentid;
|
|
|
2362 |
$this->content = $content;
|
|
|
2363 |
|
|
|
2364 |
$version = wiki_get_current_version($this->page->id);
|
|
|
2365 |
$format = $version->contentformat;
|
|
|
2366 |
|
|
|
2367 |
$this->format = $format;
|
|
|
2368 |
}
|
|
|
2369 |
|
|
|
2370 |
private function add_comment($content, $idcomment) {
|
|
|
2371 |
global $CFG, $PAGE;
|
|
|
2372 |
require_once($CFG->dirroot . "/mod/wiki/locallib.php");
|
|
|
2373 |
|
|
|
2374 |
$pageid = $this->page->id;
|
|
|
2375 |
|
|
|
2376 |
wiki_add_comment($this->modcontext, $pageid, $content, $this->format);
|
|
|
2377 |
|
|
|
2378 |
if (!$idcomment) {
|
|
|
2379 |
redirect($CFG->wwwroot . '/mod/wiki/comments.php?pageid=' . $pageid, get_string('createcomment', 'wiki'), 2);
|
|
|
2380 |
} else {
|
|
|
2381 |
$this->delete_comment($idcomment);
|
|
|
2382 |
redirect($CFG->wwwroot . '/mod/wiki/comments.php?pageid=' . $pageid, get_string('editingcomment', 'wiki'), 2);
|
|
|
2383 |
}
|
|
|
2384 |
}
|
|
|
2385 |
|
|
|
2386 |
private function delete_comment($commentid) {
|
|
|
2387 |
global $CFG, $PAGE;
|
|
|
2388 |
|
|
|
2389 |
$pageid = $this->page->id;
|
|
|
2390 |
|
|
|
2391 |
wiki_delete_comment($commentid, $this->modcontext, $pageid);
|
|
|
2392 |
}
|
|
|
2393 |
|
|
|
2394 |
}
|
|
|
2395 |
|
|
|
2396 |
class page_wiki_lock extends page_wiki_edit {
|
|
|
2397 |
|
|
|
2398 |
public function print_header() {
|
|
|
2399 |
$this->set_url();
|
|
|
2400 |
}
|
|
|
2401 |
|
|
|
2402 |
protected function set_url() {
|
|
|
2403 |
global $PAGE, $CFG;
|
|
|
2404 |
|
|
|
2405 |
$params = array('pageid' => $this->page->id);
|
|
|
2406 |
|
|
|
2407 |
if ($this->section) {
|
|
|
2408 |
$params['section'] = $this->section;
|
|
|
2409 |
}
|
|
|
2410 |
|
|
|
2411 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/lock.php', $params);
|
|
|
2412 |
}
|
|
|
2413 |
|
|
|
2414 |
protected function set_session_url() {
|
|
|
2415 |
}
|
|
|
2416 |
|
|
|
2417 |
public function print_content() {
|
|
|
2418 |
global $USER, $PAGE;
|
|
|
2419 |
|
|
|
2420 |
require_capability('mod/wiki:editpage', $this->modcontext, NULL, true, 'noeditpermission', 'wiki');
|
|
|
2421 |
|
|
|
2422 |
wiki_set_lock($this->page->id, $USER->id, $this->section);
|
|
|
2423 |
}
|
|
|
2424 |
|
|
|
2425 |
public function print_footer() {
|
|
|
2426 |
}
|
|
|
2427 |
}
|
|
|
2428 |
|
|
|
2429 |
class page_wiki_overridelocks extends page_wiki_edit {
|
|
|
2430 |
function print_header() {
|
|
|
2431 |
$this->set_url();
|
|
|
2432 |
}
|
|
|
2433 |
|
|
|
2434 |
function print_content() {
|
|
|
2435 |
global $CFG, $PAGE;
|
|
|
2436 |
|
|
|
2437 |
require_capability('mod/wiki:overridelock', $this->modcontext, NULL, true, 'nooverridelockpermission', 'wiki');
|
|
|
2438 |
|
|
|
2439 |
wiki_delete_locks($this->page->id, null, $this->section, true, true);
|
|
|
2440 |
|
|
|
2441 |
$args = "pageid=" . $this->page->id;
|
|
|
2442 |
|
|
|
2443 |
if (!empty($this->section)) {
|
|
|
2444 |
$args .= "§ion=" . urlencode($this->section);
|
|
|
2445 |
}
|
|
|
2446 |
|
|
|
2447 |
redirect($CFG->wwwroot . '/mod/wiki/edit.php?' . $args, get_string('overridinglocks', 'wiki'), 2);
|
|
|
2448 |
}
|
|
|
2449 |
|
|
|
2450 |
function set_url() {
|
|
|
2451 |
global $PAGE, $CFG;
|
|
|
2452 |
|
|
|
2453 |
$params = array('pageid' => $this->page->id);
|
|
|
2454 |
|
|
|
2455 |
if (!empty($this->section)) {
|
|
|
2456 |
$params['section'] = $this->section;
|
|
|
2457 |
}
|
|
|
2458 |
|
|
|
2459 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/overridelocks.php', $params);
|
|
|
2460 |
}
|
|
|
2461 |
|
|
|
2462 |
protected function set_session_url() {
|
|
|
2463 |
}
|
|
|
2464 |
|
|
|
2465 |
private function print_overridelocks() {
|
|
|
2466 |
global $CFG;
|
|
|
2467 |
|
|
|
2468 |
wiki_delete_locks($this->page->id, null, $this->section, true, true);
|
|
|
2469 |
|
|
|
2470 |
$args = "pageid=" . $this->page->id;
|
|
|
2471 |
|
|
|
2472 |
if (!empty($this->section)) {
|
|
|
2473 |
$args .= "§ion=" . urlencode($this->section);
|
|
|
2474 |
}
|
|
|
2475 |
|
|
|
2476 |
redirect($CFG->wwwroot . '/mod/wiki/edit.php?' . $args, get_string('overridinglocks', 'wiki'), 2);
|
|
|
2477 |
}
|
|
|
2478 |
|
|
|
2479 |
}
|
|
|
2480 |
|
|
|
2481 |
/**
|
|
|
2482 |
* This class will let user to delete wiki pages and page versions
|
|
|
2483 |
*
|
|
|
2484 |
*/
|
|
|
2485 |
class page_wiki_admin extends page_wiki {
|
|
|
2486 |
|
|
|
2487 |
public $view, $action;
|
|
|
2488 |
public $listorphan = false;
|
|
|
2489 |
|
|
|
2490 |
/**
|
|
|
2491 |
* Constructor
|
|
|
2492 |
*
|
|
|
2493 |
* @global object $PAGE
|
|
|
2494 |
* @param mixed $wiki instance of wiki
|
|
|
2495 |
* @param mixed $subwiki instance of subwiki
|
|
|
2496 |
* @param stdClass $cm course module
|
|
|
2497 |
* @param string|null $activesecondarytab Secondary navigation node to be activated on the page, if required
|
|
|
2498 |
*/
|
|
|
2499 |
public function __construct($wiki, $subwiki, $cm, ?string $activesecondarytab = null) {
|
|
|
2500 |
global $PAGE;
|
|
|
2501 |
parent::__construct($wiki, $subwiki, $cm, $activesecondarytab);
|
|
|
2502 |
$PAGE->requires->js_init_call('M.mod_wiki.deleteversion', null, true);
|
|
|
2503 |
}
|
|
|
2504 |
|
|
|
2505 |
/**
|
|
|
2506 |
* Prints header for wiki page
|
|
|
2507 |
*/
|
|
|
2508 |
function print_header() {
|
|
|
2509 |
parent::print_header();
|
|
|
2510 |
$this->print_pagetitle();
|
|
|
2511 |
}
|
|
|
2512 |
|
|
|
2513 |
/**
|
|
|
2514 |
* This function will display administration view to users with managewiki capability
|
|
|
2515 |
*/
|
|
|
2516 |
function print_content() {
|
|
|
2517 |
//make sure anyone trying to access this page has managewiki capabilities
|
|
|
2518 |
require_capability('mod/wiki:managewiki', $this->modcontext, NULL, true, 'noviewpagepermission', 'wiki');
|
|
|
2519 |
|
|
|
2520 |
//update wiki cache if timedout
|
|
|
2521 |
$page = $this->page;
|
|
|
2522 |
if ($page->timerendered + WIKI_REFRESH_CACHE_TIME < time()) {
|
|
|
2523 |
$fresh = wiki_refresh_cachedcontent($page);
|
|
|
2524 |
$page = $fresh['page'];
|
|
|
2525 |
}
|
|
|
2526 |
|
|
|
2527 |
//dispaly admin menu
|
|
|
2528 |
echo $this->wikioutput->menu_admin($this->page->id, $this->view);
|
|
|
2529 |
|
|
|
2530 |
//Display appropriate admin view
|
|
|
2531 |
switch ($this->view) {
|
|
|
2532 |
case 1: //delete page view
|
|
|
2533 |
$this->print_delete_content($this->listorphan);
|
|
|
2534 |
break;
|
|
|
2535 |
case 2: //delete version view
|
|
|
2536 |
$this->print_delete_version();
|
|
|
2537 |
break;
|
|
|
2538 |
default: //default is delete view
|
|
|
2539 |
$this->print_delete_content($this->listorphan);
|
|
|
2540 |
break;
|
|
|
2541 |
}
|
|
|
2542 |
}
|
|
|
2543 |
|
|
|
2544 |
/**
|
|
|
2545 |
* Sets admin view option
|
|
|
2546 |
*
|
|
|
2547 |
* @param int $view page view id
|
|
|
2548 |
* @param bool $listorphan is only valid for view 1.
|
|
|
2549 |
*/
|
|
|
2550 |
public function set_view($view, $listorphan = true) {
|
|
|
2551 |
$this->view = $view;
|
|
|
2552 |
$this->listorphan = $listorphan;
|
|
|
2553 |
}
|
|
|
2554 |
|
|
|
2555 |
/**
|
|
|
2556 |
* Sets page url
|
|
|
2557 |
*
|
|
|
2558 |
* @global object $PAGE
|
|
|
2559 |
* @global object $CFG
|
|
|
2560 |
*/
|
|
|
2561 |
function set_url() {
|
|
|
2562 |
global $PAGE, $CFG;
|
|
|
2563 |
$PAGE->set_url($CFG->wwwroot . '/mod/wiki/admin.php', array('pageid' => $this->page->id));
|
|
|
2564 |
}
|
|
|
2565 |
|
|
|
2566 |
/**
|
|
|
2567 |
* sets navigation bar for the page
|
|
|
2568 |
*
|
|
|
2569 |
* @global object $PAGE
|
|
|
2570 |
*/
|
|
|
2571 |
protected function create_navbar() {
|
|
|
2572 |
global $PAGE;
|
|
|
2573 |
|
|
|
2574 |
parent::create_navbar();
|
|
|
2575 |
$PAGE->navbar->add(get_string('admin', 'wiki'));
|
|
|
2576 |
}
|
|
|
2577 |
|
|
|
2578 |
/**
|
|
|
2579 |
* Show wiki page delete options
|
|
|
2580 |
*
|
|
|
2581 |
* @param bool $showorphan
|
|
|
2582 |
*/
|
|
|
2583 |
protected function print_delete_content($showorphan = true) {
|
|
|
2584 |
$contents = array();
|
|
|
2585 |
$table = new html_table();
|
|
|
2586 |
$table->head = array('', get_string('pagename','wiki'));
|
|
|
2587 |
$table->attributes['class'] = 'table generaltable';
|
|
|
2588 |
$swid = $this->subwiki->id;
|
|
|
2589 |
if ($showorphan) {
|
|
|
2590 |
if ($orphanedpages = wiki_get_orphaned_pages($swid)) {
|
|
|
2591 |
$this->add_page_delete_options($orphanedpages, $swid, $table);
|
|
|
2592 |
} else {
|
|
|
2593 |
$table->data[] = array('', get_string('noorphanedpages', 'wiki'));
|
|
|
2594 |
}
|
|
|
2595 |
} else {
|
|
|
2596 |
if ($pages = wiki_get_page_list($swid)) {
|
|
|
2597 |
$this->add_page_delete_options($pages, $swid, $table);
|
|
|
2598 |
} else {
|
|
|
2599 |
$table->data[] = array('', get_string('nopages', 'wiki'));
|
|
|
2600 |
}
|
|
|
2601 |
}
|
|
|
2602 |
|
|
|
2603 |
///Print the form
|
|
|
2604 |
echo html_writer::start_tag('form', array(
|
|
|
2605 |
'action' => new moodle_url('/mod/wiki/admin.php'),
|
|
|
2606 |
'method' => 'post'));
|
|
|
2607 |
echo html_writer::tag('div', html_writer::empty_tag('input', array(
|
|
|
2608 |
'type' => 'hidden',
|
|
|
2609 |
'name' => 'pageid',
|
|
|
2610 |
'value' => $this->page->id)));
|
|
|
2611 |
|
|
|
2612 |
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'option', 'value' => $this->view));
|
|
|
2613 |
echo html_writer::table($table);
|
|
|
2614 |
echo html_writer::start_tag('div');
|
|
|
2615 |
if (!$showorphan) {
|
|
|
2616 |
echo html_writer::empty_tag('input', array(
|
|
|
2617 |
'type' => 'submit',
|
|
|
2618 |
'class' => 'wiki_form-button',
|
|
|
2619 |
'value' => get_string('listorphan', 'wiki'),
|
|
|
2620 |
'sesskey' => sesskey()));
|
|
|
2621 |
} else {
|
|
|
2622 |
echo html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'listall', 'value'=>'1'));
|
|
|
2623 |
echo html_writer::empty_tag('input', array(
|
|
|
2624 |
'type' => 'submit',
|
|
|
2625 |
'class' => 'wiki_form-button btn btn-secondary',
|
|
|
2626 |
'value' => get_string('listall', 'wiki'),
|
|
|
2627 |
'sesskey' => sesskey()));
|
|
|
2628 |
}
|
|
|
2629 |
echo html_writer::end_tag('div');
|
|
|
2630 |
echo html_writer::end_tag('form');
|
|
|
2631 |
}
|
|
|
2632 |
|
|
|
2633 |
/**
|
|
|
2634 |
* helper function for print_delete_content. This will add data to the table.
|
|
|
2635 |
*
|
|
|
2636 |
* @global object $OUTPUT
|
|
|
2637 |
* @param array $pages objects of wiki pages in subwiki
|
|
|
2638 |
* @param int $swid id of subwiki
|
|
|
2639 |
* @param object $table reference to the table in which data needs to be added
|
|
|
2640 |
*/
|
|
|
2641 |
protected function add_page_delete_options($pages, $swid, &$table) {
|
|
|
2642 |
global $OUTPUT;
|
|
|
2643 |
foreach ($pages as $page) {
|
|
|
2644 |
$link = wiki_parser_link($page->title, array('swid' => $swid));
|
|
|
2645 |
$class = ($link['new']) ? 'class="wiki_newentry"' : '';
|
|
|
2646 |
$pagelink = '<a href="' . $link['url'] . '"' . $class . '>' . format_string($link['content']) . '</a>';
|
|
|
2647 |
$urledit = new moodle_url('/mod/wiki/edit.php', array('pageid' => $page->id, 'sesskey' => sesskey()));
|
|
|
2648 |
$urldelete = new moodle_url('/mod/wiki/admin.php', array(
|
|
|
2649 |
'pageid' => $this->page->id,
|
|
|
2650 |
'delete' => $page->id,
|
|
|
2651 |
'option' => $this->view,
|
|
|
2652 |
'listall' => !$this->listorphan?'1': '',
|
|
|
2653 |
'sesskey' => sesskey()));
|
|
|
2654 |
|
|
|
2655 |
$editlinks = $OUTPUT->action_icon($urledit, new pix_icon('t/edit', get_string('edit')));
|
|
|
2656 |
$editlinks .= $OUTPUT->action_icon($urldelete, new pix_icon('t/delete', get_string('delete')));
|
|
|
2657 |
$table->data[] = array($editlinks, $pagelink);
|
|
|
2658 |
}
|
|
|
2659 |
}
|
|
|
2660 |
|
|
|
2661 |
/**
|
|
|
2662 |
* Prints lists of versions which can be deleted
|
|
|
2663 |
*
|
|
|
2664 |
* @global core_renderer $OUTPUT
|
|
|
2665 |
* @global moodle_page $PAGE
|
|
|
2666 |
*/
|
|
|
2667 |
private function print_delete_version() {
|
|
|
2668 |
global $OUTPUT, $PAGE;
|
|
|
2669 |
$pageid = $this->page->id;
|
|
|
2670 |
|
|
|
2671 |
// versioncount is the latest version
|
|
|
2672 |
$versioncount = wiki_count_wiki_page_versions($pageid) - 1;
|
|
|
2673 |
$versions = wiki_get_wiki_page_versions($pageid, 0, $versioncount);
|
|
|
2674 |
|
|
|
2675 |
// We don't want version 0 to be displayed
|
|
|
2676 |
// version 0 is blank page
|
|
|
2677 |
if (end($versions)->version == 0) {
|
|
|
2678 |
array_pop($versions);
|
|
|
2679 |
}
|
|
|
2680 |
|
|
|
2681 |
$contents = array();
|
|
|
2682 |
$version0page = wiki_get_wiki_page_version($this->page->id, 0);
|
|
|
2683 |
$creator = wiki_get_user_info($version0page->userid);
|
|
|
2684 |
$a = new stdClass();
|
|
|
2685 |
$a->date = userdate($this->page->timecreated, get_string('strftimedaydatetime', 'langconfig'));
|
|
|
2686 |
$a->username = fullname($creator);
|
|
|
2687 |
echo $OUTPUT->heading(get_string('createddate', 'wiki', $a), 4);
|
|
|
2688 |
if ($versioncount > 0) {
|
|
|
2689 |
/// If there is only one version, we don't need radios nor forms
|
|
|
2690 |
if (count($versions) == 1) {
|
|
|
2691 |
$row = array_shift($versions);
|
|
|
2692 |
$username = wiki_get_user_info($row->userid);
|
|
|
2693 |
$picture = $OUTPUT->user_picture($username);
|
|
|
2694 |
$date = userdate($row->timecreated, get_string('strftimedate', 'langconfig'));
|
|
|
2695 |
$time = userdate($row->timecreated, get_string('strftimetime', 'langconfig'));
|
|
|
2696 |
$versionid = wiki_get_version($row->id);
|
|
|
2697 |
$versionlink = new moodle_url('/mod/wiki/viewversion.php', array('pageid' => $pageid, 'versionid' => $versionid->id));
|
|
|
2698 |
$userlink = new moodle_url('/user/view.php', array('id' => $username->id, 'course' => $this->cm->course));
|
|
|
2699 |
$picturelink = $picture . html_writer::link($userlink->out(false), fullname($username));
|
|
|
2700 |
$historydate = $OUTPUT->container($date, 'wiki_histdate');
|
|
|
2701 |
$contents[] = array('', html_writer::link($versionlink->out(false), $row->version), $picturelink, $time, $historydate);
|
|
|
2702 |
|
|
|
2703 |
//Show current version
|
|
|
2704 |
$table = new html_table();
|
|
|
2705 |
$table->head = array('', get_string('version'), get_string('user'), get_string('modified'), '');
|
|
|
2706 |
$table->data = $contents;
|
|
|
2707 |
|
|
|
2708 |
echo html_writer::table($table);
|
|
|
2709 |
} else {
|
|
|
2710 |
$lastdate = '';
|
|
|
2711 |
$rowclass = array();
|
|
|
2712 |
|
|
|
2713 |
foreach ($versions as $version) {
|
|
|
2714 |
$user = wiki_get_user_info($version->userid);
|
|
|
2715 |
$picture = $OUTPUT->user_picture($user, array('popup' => true));
|
|
|
2716 |
$date = userdate($version->timecreated, get_string('strftimedate'));
|
|
|
2717 |
if ($date == $lastdate) {
|
|
|
2718 |
$date = '';
|
|
|
2719 |
$rowclass[] = '';
|
|
|
2720 |
} else {
|
|
|
2721 |
$lastdate = $date;
|
|
|
2722 |
$rowclass[] = 'wiki_histnewdate';
|
|
|
2723 |
}
|
|
|
2724 |
|
|
|
2725 |
$time = userdate($version->timecreated, get_string('strftimetime', 'langconfig'));
|
|
|
2726 |
$versionid = wiki_get_version($version->id);
|
|
|
2727 |
if ($versionid) {
|
|
|
2728 |
$url = new moodle_url('/mod/wiki/viewversion.php', array('pageid' => $pageid, 'versionid' => $versionid->id));
|
|
|
2729 |
$viewlink = html_writer::link($url->out(false), $version->version);
|
|
|
2730 |
} else {
|
|
|
2731 |
$viewlink = $version->version;
|
|
|
2732 |
}
|
|
|
2733 |
|
|
|
2734 |
$userlink = new moodle_url('/user/view.php', array('id' => $version->userid, 'course' => $this->cm->course));
|
|
|
2735 |
$picturelink = $picture . html_writer::link($userlink->out(false), fullname($user));
|
|
|
2736 |
$historydate = $OUTPUT->container($date, 'wiki_histdate');
|
|
|
2737 |
$radiofromelement = $this->choose_from_radio(array($version->version => null), 'fromversion', 'M.mod_wiki.deleteversion()', $versioncount, true);
|
|
|
2738 |
$radiotoelement = $this->choose_from_radio(array($version->version => null), 'toversion', 'M.mod_wiki.deleteversion()', $versioncount, true);
|
|
|
2739 |
$contents[] = array( $radiofromelement . $radiotoelement, $viewlink, $picturelink, $time, $historydate);
|
|
|
2740 |
}
|
|
|
2741 |
|
|
|
2742 |
$table = new html_table();
|
|
|
2743 |
$table->head = array(get_string('deleteversions', 'wiki'), get_string('version'), get_string('user'), get_string('modified'), '');
|
|
|
2744 |
$table->data = $contents;
|
|
|
2745 |
$table->attributes['class'] = 'table generaltable';
|
|
|
2746 |
$table->rowclasses = $rowclass;
|
|
|
2747 |
|
|
|
2748 |
///Print the form
|
|
|
2749 |
echo html_writer::start_tag('form', array('action'=>new moodle_url('/mod/wiki/admin.php'), 'method' => 'post'));
|
|
|
2750 |
echo html_writer::tag('div', html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'pageid', 'value' => $pageid)));
|
|
|
2751 |
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'option', 'value' => $this->view));
|
|
|
2752 |
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
|
|
|
2753 |
echo html_writer::table($table);
|
|
|
2754 |
echo html_writer::start_tag('div');
|
|
|
2755 |
echo html_writer::empty_tag('input', array('type' => 'submit', 'class' => 'wiki_form-button btn btn-secondary', 'value' => get_string('deleteversions', 'wiki')));
|
|
|
2756 |
echo html_writer::end_tag('div');
|
|
|
2757 |
echo html_writer::end_tag('form');
|
|
|
2758 |
}
|
|
|
2759 |
} else {
|
|
|
2760 |
print_string('nohistory', 'wiki');
|
|
|
2761 |
}
|
|
|
2762 |
}
|
|
|
2763 |
|
|
|
2764 |
/**
|
|
|
2765 |
* Given an array of values, creates a group of radio buttons to be part of a form
|
|
|
2766 |
* helper function for print_delete_version
|
|
|
2767 |
*
|
|
|
2768 |
* @param array $options An array of value-label pairs for the radio group (values as keys).
|
|
|
2769 |
* @param string $name Name of the radiogroup (unique in the form).
|
|
|
2770 |
* @param string $onclick Function to be executed when the radios are clicked.
|
|
|
2771 |
* @param string $checked The value that is already checked.
|
|
|
2772 |
* @param bool $return If true, return the HTML as a string, otherwise print it.
|
|
|
2773 |
*
|
|
|
2774 |
* @return mixed If $return is false, returns nothing, otherwise returns a string of HTML.
|
|
|
2775 |
*/
|
|
|
2776 |
private function choose_from_radio($options, $name, $onclick = '', $checked = '', $return = false) {
|
|
|
2777 |
|
|
|
2778 |
static $idcounter = 0;
|
|
|
2779 |
|
|
|
2780 |
if (!$name) {
|
|
|
2781 |
$name = 'unnamed';
|
|
|
2782 |
}
|
|
|
2783 |
|
|
|
2784 |
$output = '<span class="radiogroup ' . $name . "\">\n";
|
|
|
2785 |
|
|
|
2786 |
if (!empty($options)) {
|
|
|
2787 |
$currentradio = 0;
|
|
|
2788 |
foreach ($options as $value => $label) {
|
|
|
2789 |
$htmlid = 'auto-rb' . sprintf('%04d', ++$idcounter);
|
|
|
2790 |
$output .= ' <span class="radioelement ' . $name . ' rb' . $currentradio . "\">";
|
|
|
2791 |
$output .= '<input name="' . $name . '" id="' . $htmlid . '" type="radio" value="' . $value . '"';
|
|
|
2792 |
if ($value == $checked) {
|
|
|
2793 |
$output .= ' checked="checked"';
|
|
|
2794 |
}
|
|
|
2795 |
if ($onclick) {
|
|
|
2796 |
$output .= ' onclick="' . $onclick . '"';
|
|
|
2797 |
}
|
|
|
2798 |
if ($label === '') {
|
|
|
2799 |
$output .= ' /> <label for="' . $htmlid . '">' . $value . '</label></span>' . "\n";
|
|
|
2800 |
} else {
|
|
|
2801 |
$output .= ' /> <label for="' . $htmlid . '">' . $label . '</label></span>' . "\n";
|
|
|
2802 |
}
|
|
|
2803 |
$currentradio = ($currentradio + 1) % 2;
|
|
|
2804 |
}
|
|
|
2805 |
}
|
|
|
2806 |
|
|
|
2807 |
$output .= '</span>' . "\n";
|
|
|
2808 |
|
|
|
2809 |
if ($return) {
|
|
|
2810 |
return $output;
|
|
|
2811 |
} else {
|
|
|
2812 |
echo $output;
|
|
|
2813 |
}
|
|
|
2814 |
}
|
|
|
2815 |
}
|