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https://github.com/moodle/moodle.git
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9daabc71ea
Thanks to Tõnis Tartes for part of this solution. When force format was selected in the options, trying to view the wiki would redirect to the front page with a message saying that you do not have permission to edit this page. Students had no way of viewing any entries or creating the first page. When in force format it skips a page , which would be considered uncessary for students, but this means that the group id is not set and this is what is causing most of the problems. I also have included a check to see if the title is default and whether the user has permission to view all groups. In these situations the intermediate page is displayed.
127 lines
4.2 KiB
PHP
127 lines
4.2 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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require_once('../../config.php');
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require_once(dirname(__FILE__) . '/create_form.php');
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require_once($CFG->dirroot . '/mod/wiki/lib.php');
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require_once($CFG->dirroot . '/mod/wiki/locallib.php');
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require_once($CFG->dirroot . '/mod/wiki/pagelib.php');
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// this page accepts two actions: new and create
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// 'new' action will display a form contains page title and page format
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// selections
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// 'create' action will create a new page in db, and redirect to
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// page editing page.
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$action = optional_param('action', 'new', PARAM_TEXT);
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// The title of the new page, can be empty
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$title = optional_param('title', get_string('newpage', 'wiki'), PARAM_TEXT);
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$wid = optional_param('wid', 0, PARAM_INT);
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$swid = optional_param('swid', 0, PARAM_INT);
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$group = optional_param('group', 0, PARAM_INT);
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$uid = optional_param('uid', 0, PARAM_INT);
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// 'create' action must be submitted by moodle form
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// so sesskey must be checked
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if ($action == 'create') {
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if (!confirm_sesskey()) {
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print_error('invalidsesskey');
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}
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}
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if (!empty($swid)) {
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$subwiki = wiki_get_subwiki($swid);
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if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
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print_error('invalidwikiid', 'wiki');
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}
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} else {
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$subwiki = wiki_get_subwiki_by_group($wid, $group, $uid);
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if (!$wiki = wiki_get_wiki($wid)) {
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print_error('invalidwikiid', 'wiki');
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}
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}
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if (!$cm = get_coursemodule_from_instance('wiki', $wiki->id)) {
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print_error('invalidcoursemoduleid', 'wiki');
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}
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$groups = new stdClass();
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if (groups_get_activity_groupmode($cm)) {
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$modulecontext = context_module::instance($cm->id);
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$canaccessgroups = has_capability('moodle/site:accessallgroups', $modulecontext);
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if ($canaccessgroups) {
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$groups->availablegroups = groups_get_all_groups($cm->course);
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$allpart = new stdClass();
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$allpart->id = '0';
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$allpart->name = get_string('allparticipants');
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array_unshift($groups->availablegroups, $allpart);
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} else {
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$groups->availablegroups = groups_get_all_groups($cm->course, $USER->id);
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}
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if (!empty($group)) {
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$groups->currentgroup = $group;
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} else {
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$groups->currentgroup = groups_get_activity_group($cm);
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}
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}
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$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
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require_login($course, true, $cm);
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$wikipage = new page_wiki_create($wiki, $subwiki, $cm);
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if (!empty($swid)) {
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$wikipage->set_gid($subwiki->groupid);
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$wikipage->set_uid($subwiki->userid);
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$wikipage->set_swid($swid);
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} else {
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$wikipage->set_wid($wid);
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$wikipage->set_gid($group);
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$wikipage->set_uid($uid);
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}
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$wikipage->set_availablegroups($groups);
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$wikipage->set_title($title);
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// set page action, and initialise moodle form
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$wikipage->set_action($action);
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switch ($action) {
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case 'create':
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$newpageid = $wikipage->create_page($title);
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add_to_log($course->id, 'wiki', 'add page', "view.php?pageid=".$newpageid, $newpageid, $cm->id);
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redirect($CFG->wwwroot . '/mod/wiki/edit.php?pageid='.$newpageid);
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break;
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case 'new':
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// Go straight to editing if we know the page title and we're in force format mode.
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if ((int)$wiki->forceformat == 1 && $title != get_string('newpage', 'wiki')) {
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$newpageid = $wikipage->create_page($title);
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add_to_log($course->id, 'wiki', 'add page', "view.php?pageid=".$newpageid, $newpageid, $cm->id);
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redirect($CFG->wwwroot . '/mod/wiki/edit.php?pageid='.$newpageid);
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} else {
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$wikipage->print_header();
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// Create a new page.
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$wikipage->print_content($title);
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}
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$wikipage->print_footer();
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break;
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}
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