2 // This file is part of Moodle - http://moodle.org/
4 // Moodle is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // Moodle is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
18 * Wiki files management
21 * @copyright 2011 Dongsheng Cai <dongsheng@moodle.com>
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
26 require_once('../../config.php');
27 require_once($CFG->dirroot
. '/mod/wiki/lib.php');
28 require_once($CFG->dirroot
. '/mod/wiki/locallib.php');
30 $pageid = required_param('pageid', PARAM_INT
); // Page ID
31 $wid = optional_param('wid', 0, PARAM_INT
); // Wiki ID
32 $currentgroup = optional_param('group', 0, PARAM_INT
); // Group ID
33 $userid = optional_param('uid', 0, PARAM_INT
); // User ID
34 $groupanduser = optional_param('groupanduser', null, PARAM_TEXT
);
36 if (!$page = wiki_get_page($pageid)) {
37 print_error('incorrectpageid', 'wiki');
41 list($currentgroup, $userid) = explode('-', $groupanduser);
42 $currentgroup = clean_param($currentgroup, PARAM_INT
);
43 $userid = clean_param($userid, PARAM_INT
);
48 if (!$wiki = wiki_get_wiki($wid)) {
49 print_error('incorrectwikiid', 'wiki');
51 if (!$subwiki = wiki_get_subwiki_by_group($wiki->id
, $currentgroup, $userid)) {
52 // create subwiki if doesn't exist
53 $subwikiid = wiki_add_subwiki($wiki->id
, $currentgroup, $userid);
54 $subwiki = wiki_get_subwiki($subwikiid);
58 if (!$subwiki = wiki_get_subwiki($page->subwikiid
)) {
59 print_error('incorrectsubwikiid', 'wiki');
62 // Checking wiki instance of that subwiki
63 if (!$wiki = wiki_get_wiki($subwiki->wikiid
)) {
64 print_error('incorrectwikiid', 'wiki');
68 // Checking course module instance
69 if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid
)) {
70 print_error('invalidcoursemodule');
73 // Checking course instance
74 $course = $DB->get_record('course', array('id' => $cm->course
), '*', MUST_EXIST
);
76 $context = context_module
::instance($cm->id
);
79 $PAGE->set_url('/mod/wiki/files.php', array('pageid'=>$pageid));
80 require_login($course, true, $cm);
82 if (!wiki_user_can_view($subwiki, $wiki)) {
83 print_error('cannotviewfiles', 'wiki');
86 $PAGE->set_title(get_string('wikifiles', 'wiki'));
87 $PAGE->set_heading($course->fullname
);
88 $PAGE->navbar
->add(format_string(get_string('wikifiles', 'wiki')));
89 echo $OUTPUT->header();
90 echo $OUTPUT->heading($wiki->name
);
91 echo $OUTPUT->box(format_module_intro('wiki', $wiki, $PAGE->cm
->id
), 'generalbox', 'intro');
93 $renderer = $PAGE->get_renderer('mod_wiki');
95 $tabitems = array('view' => 'view', 'edit' => 'edit', 'comments' => 'comments', 'history' => 'history', 'map' => 'map', 'files' => 'files', 'admin' => 'admin');
97 $options = array('activetab'=>'files');
98 echo $renderer->tabs($page, $tabitems, $options);
101 echo $OUTPUT->box_start('generalbox');
102 echo $renderer->wiki_print_subwiki_selector($PAGE->activityrecord
, $subwiki, $page, 'files');
103 echo $renderer->wiki_files_tree($context, $subwiki);
104 echo $OUTPUT->box_end();
106 if (has_capability('mod/wiki:managefiles', $context)) {
107 echo $OUTPUT->single_button(new moodle_url('/mod/wiki/filesedit.php', array('subwiki'=>$subwiki->id
, 'pageid'=>$pageid)), get_string('editfiles', 'wiki'), 'get');
109 echo $OUTPUT->footer();