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d9cb06dc | 1 | <?php |
2 | ||
3 | // This file is part of Moodle - http://moodle.org/ | |
4 | // | |
5 | // Moodle is free software: you can redistribute it and/or modify | |
6 | // it under the terms of the GNU General Public License as published by | |
7 | // the Free Software Foundation, either version 3 of the License, or | |
8 | // (at your option) any later version. | |
9 | // | |
10 | // Moodle is distributed in the hope that it will be useful, | |
11 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | // GNU General Public License for more details. | |
14 | // | |
15 | // You should have received a copy of the GNU General Public License | |
16 | // along with Moodle. If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
18 | /** | |
19 | * Library of useful functions | |
20 | * | |
21 | * @copyright 1999 Martin Dougiamas http://dougiamas.com | |
22 | * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
df997f84 PS |
23 | * @package core |
24 | * @subpackage course | |
d9cb06dc | 25 | */ |
f9903ed0 | 26 | |
df997f84 PS |
27 | defined('MOODLE_INTERNAL') || die; |
28 | ||
4e781c7b | 29 | require_once($CFG->libdir.'/completionlib.php'); |
8bdc9cac | 30 | require_once($CFG->libdir.'/filelib.php'); |
f9903ed0 | 31 | |
92890025 | 32 | define('COURSE_MAX_LOGS_PER_PAGE', 1000); // records |
92890025 | 33 | define('COURSE_MAX_RECENT_PERIOD', 172800); // Two days, in seconds |
34 | define('COURSE_MAX_SUMMARIES_PER_PAGE', 10); // courses | |
950c35a9 | 35 | define('COURSE_MAX_COURSES_PER_DROPDOWN',1000); // max courses in log dropdown before switching to optional |
92890025 | 36 | define('COURSE_MAX_USERS_PER_DROPDOWN',1000); // max users in log dropdown before switching to optional |
220a90c5 | 37 | define('FRONTPAGENEWS', '0'); |
38 | define('FRONTPAGECOURSELIST', '1'); | |
39 | define('FRONTPAGECATEGORYNAMES', '2'); | |
40 | define('FRONTPAGETOPICONLY', '3'); | |
41 | define('FRONTPAGECATEGORYCOMBO', '4'); | |
6f24e48e | 42 | define('FRONTPAGECOURSELIMIT', 200); // maximum number of courses displayed on the frontpage |
43 | define('EXCELROWS', 65535); | |
44 | define('FIRSTUSEDEXCELROW', 3); | |
60fdc714 | 45 | |
89bfeee0 | 46 | define('MOD_CLASS_ACTIVITY', 0); |
47 | define('MOD_CLASS_RESOURCE', 1); | |
48 | ||
600149be | 49 | function make_log_url($module, $url) { |
50 | switch ($module) { | |
bd7be234 | 51 | case 'course': |
52 | case 'file': | |
53 | case 'login': | |
54 | case 'lib': | |
55 | case 'admin': | |
bd7be234 | 56 | case 'calendar': |
bd5d0ce5 | 57 | case 'mnet course': |
11003188 | 58 | if (strpos($url, '../') === 0) { |
59 | $url = ltrim($url, '.'); | |
60 | } else { | |
61 | $url = "/course/$url"; | |
62 | } | |
bd5d0ce5 | 63 | break; |
01d5d399 | 64 | case 'user': |
bd7be234 | 65 | case 'blog': |
11003188 | 66 | $url = "/$module/$url"; |
600149be | 67 | break; |
bd7be234 | 68 | case 'upload': |
11003188 | 69 | $url = $url; |
c80b7585 | 70 | break; |
38fb8190 | 71 | case 'coursetags': |
11003188 | 72 | $url = '/'.$url; |
38fb8190 | 73 | break; |
bd7be234 | 74 | case 'library': |
75 | case '': | |
11003188 | 76 | $url = '/'; |
de2dfe68 | 77 | break; |
4597d533 | 78 | case 'message': |
11003188 | 79 | $url = "/message/$url"; |
80 | break; | |
81 | case 'notes': | |
82 | $url = "/notes/$url"; | |
4597d533 | 83 | break; |
b89e4ad8 | 84 | case 'tag': |
85 | $url = "/tag/$url"; | |
86 | break; | |
dbcf271b | 87 | case 'role': |
88 | $url = '/'.$url; | |
89 | break; | |
600149be | 90 | default: |
11003188 | 91 | $url = "/mod/$module/$url"; |
600149be | 92 | break; |
93 | } | |
11003188 | 94 | |
95 | //now let's sanitise urls - there might be some ugly nasties:-( | |
96 | $parts = explode('?', $url); | |
97 | $script = array_shift($parts); | |
98 | if (strpos($script, 'http') === 0) { | |
99 | $script = clean_param($script, PARAM_URL); | |
100 | } else { | |
101 | $script = clean_param($script, PARAM_PATH); | |
102 | } | |
103 | ||
104 | $query = ''; | |
105 | if ($parts) { | |
106 | $query = implode('', $parts); | |
107 | $query = str_replace('&', '&', $query); // both & and & are stored in db :-| | |
108 | $parts = explode('&', $query); | |
109 | $eq = urlencode('='); | |
110 | foreach ($parts as $key=>$part) { | |
111 | $part = urlencode(urldecode($part)); | |
112 | $part = str_replace($eq, '=', $part); | |
113 | $parts[$key] = $part; | |
114 | } | |
115 | $query = '?'.implode('&', $parts); | |
116 | } | |
117 | ||
118 | return $script.$query; | |
600149be | 119 | } |
120 | ||
92890025 | 121 | |
c215b32b | 122 | function build_mnet_logs_array($hostid, $course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='', |
123 | $modname="", $modid=0, $modaction="", $groupid=0) { | |
cb6fec1f | 124 | global $CFG, $DB; |
c215b32b | 125 | |
126 | // It is assumed that $date is the GMT time of midnight for that day, | |
127 | // and so the next 86400 seconds worth of logs are printed. | |
128 | ||
129 | /// Setup for group handling. | |
238c0dd9 | 130 | |
131 | // TODO: I don't understand group/context/etc. enough to be able to do | |
c215b32b | 132 | // something interesting with it here |
133 | // What is the context of a remote course? | |
238c0dd9 | 134 | |
c215b32b | 135 | /// If the group mode is separate, and this user does not have editing privileges, |
136 | /// then only the user's group can be viewed. | |
137 | //if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { | |
138 | // $groupid = get_current_group($course->id); | |
139 | //} | |
140 | /// If this course doesn't have groups, no groupid can be specified. | |
141 | //else if (!$course->groupmode) { | |
142 | // $groupid = 0; | |
143 | //} | |
cb6fec1f | 144 | |
c215b32b | 145 | $groupid = 0; |
146 | ||
147 | $joins = array(); | |
148 | ||
cb6fec1f | 149 | $qry = "SELECT l.*, u.firstname, u.lastname, u.picture |
150 | FROM {mnet_log} l | |
151 | LEFT JOIN {user} u ON l.userid = u.id | |
152 | WHERE "; | |
153 | $params = array(); | |
154 | ||
155 | $where .= "l.hostid = :hostid"; | |
156 | $params['hostid'] = $hostid; | |
c215b32b | 157 | |
158 | // TODO: Is 1 really a magic number referring to the sitename? | |
cb6fec1f | 159 | if ($course != SITEID || $modid != 0) { |
160 | $where .= " AND l.course=:courseid"; | |
161 | $params['courseid'] = $course; | |
c215b32b | 162 | } |
163 | ||
164 | if ($modname) { | |
cb6fec1f | 165 | $where .= " AND l.module = :modname"; |
166 | $params['modname'] = $modname; | |
c215b32b | 167 | } |
168 | ||
169 | if ('site_errors' === $modid) { | |
cb6fec1f | 170 | $where .= " AND ( l.action='error' OR l.action='infected' )"; |
c215b32b | 171 | } else if ($modid) { |
238c0dd9 | 172 | //TODO: This assumes that modids are the same across sites... probably |
c215b32b | 173 | //not true |
cb6fec1f | 174 | $where .= " AND l.cmid = :modid"; |
175 | $params['modid'] = $modid; | |
c215b32b | 176 | } |
177 | ||
178 | if ($modaction) { | |
179 | $firstletter = substr($modaction, 0, 1); | |
8086b083 | 180 | if ($firstletter == '-') { |
47586394 | 181 | $where .= " AND ".$DB->sql_like('l.action', ':modaction', false, true, true); |
8086b083 PS |
182 | $params['modaction'] = '%'.substr($modaction, 1).'%'; |
183 | } else { | |
184 | $where .= " AND ".$DB->sql_like('l.action', ':modaction', false); | |
185 | $params['modaction'] = '%'.$modaction.'%'; | |
c215b32b | 186 | } |
187 | } | |
188 | ||
189 | if ($user) { | |
cb6fec1f | 190 | $where .= " AND l.userid = :user"; |
191 | $params['user'] = $user; | |
c215b32b | 192 | } |
193 | ||
194 | if ($date) { | |
195 | $enddate = $date + 86400; | |
cb6fec1f | 196 | $where .= " AND l.time > :date AND l.time < :enddate"; |
197 | $params['date'] = $date; | |
198 | $params['enddate'] = $enddate; | |
c215b32b | 199 | } |
200 | ||
201 | $result = array(); | |
cb6fec1f | 202 | $result['totalcount'] = $DB->count_records_sql("SELECT COUNT('x') FROM {mnet_log} l WHERE $where", $params); |
c215b32b | 203 | if(!empty($result['totalcount'])) { |
cb6fec1f | 204 | $where .= " ORDER BY $order"; |
205 | $result['logs'] = $DB->get_records_sql("$qry $where", $params, $limitfrom, $limitnum); | |
c215b32b | 206 | } else { |
207 | $result['logs'] = array(); | |
208 | } | |
209 | return $result; | |
210 | } | |
211 | ||
92890025 | 212 | function build_logs_array($course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='', |
213 | $modname="", $modid=0, $modaction="", $groupid=0) { | |
d5abe1b5 | 214 | global $DB, $SESSION, $USER; |
e0161bff | 215 | // It is assumed that $date is the GMT time of midnight for that day, |
216 | // and so the next 86400 seconds worth of logs are printed. | |
f9903ed0 | 217 | |
69c76405 | 218 | /// Setup for group handling. |
264867fd | 219 | |
69c76405 | 220 | /// If the group mode is separate, and this user does not have editing privileges, |
221 | /// then only the user's group can be viewed. | |
3924b988 | 222 | if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { |
928d4738 | 223 | if (isset($SESSION->currentgroup[$course->id])) { |
224 | $groupid = $SESSION->currentgroup[$course->id]; | |
225 | } else { | |
226 | $groupid = groups_get_all_groups($course->id, $USER->id); | |
227 | if (is_array($groupid)) { | |
228 | $groupid = array_shift(array_keys($groupid)); | |
229 | $SESSION->currentgroup[$course->id] = $groupid; | |
230 | } else { | |
231 | $groupid = 0; | |
232 | } | |
233 | } | |
69c76405 | 234 | } |
235 | /// If this course doesn't have groups, no groupid can be specified. | |
236 | else if (!$course->groupmode) { | |
237 | $groupid = 0; | |
238 | } | |
239 | ||
e0161bff | 240 | $joins = array(); |
18f8a34f | 241 | $params = array(); |
a2ab3b05 | 242 | |
e15ef260 | 243 | if ($course->id != SITEID || $modid != 0) { |
c3df0901 | 244 | $joins[] = "l.course = :courseid"; |
245 | $params['courseid'] = $course->id; | |
e15ef260 | 246 | } |
f9903ed0 | 247 | |
c469a7ef | 248 | if ($modname) { |
c3df0901 | 249 | $joins[] = "l.module = :modname"; |
238c0dd9 | 250 | $params['modname'] = $modname; |
f24cffb9 | 251 | } |
252 | ||
e21922f0 | 253 | if ('site_errors' === $modid) { |
bf35eb15 | 254 | $joins[] = "( l.action='error' OR l.action='infected' )"; |
e21922f0 | 255 | } else if ($modid) { |
c3df0901 | 256 | $joins[] = "l.cmid = :modid"; |
257 | $params['modid'] = $modid; | |
69d79bc3 | 258 | } |
259 | ||
260 | if ($modaction) { | |
ee35e0b8 | 261 | $firstletter = substr($modaction, 0, 1); |
8086b083 | 262 | if ($firstletter == '-') { |
47586394 | 263 | $joins[] = $DB->sql_like('l.action', ':modaction', false, true, true); |
c3df0901 | 264 | $params['modaction'] = '%'.substr($modaction, 1).'%'; |
8086b083 PS |
265 | } else { |
266 | $joins[] = $DB->sql_like('l.action', ':modaction', false); | |
267 | $params['modaction'] = '%'.$modaction.'%'; | |
ee35e0b8 | 268 | } |
f24cffb9 | 269 | } |
270 | ||
238c0dd9 | 271 | |
69c76405 | 272 | /// Getting all members of a group. |
273 | if ($groupid and !$user) { | |
62d63838 | 274 | if ($gusers = groups_get_members($groupid)) { |
275 | $gusers = array_keys($gusers); | |
1e95d7b7 | 276 | $joins[] = 'l.userid IN (' . implode(',', $gusers) . ')'; |
277 | } else { | |
05a33439 | 278 | $joins[] = 'l.userid = 0'; // No users in groups, so we want something that will always be false. |
69c76405 | 279 | } |
280 | } | |
281 | else if ($user) { | |
c3df0901 | 282 | $joins[] = "l.userid = :userid"; |
283 | $params['userid'] = $user; | |
f9903ed0 | 284 | } |
285 | ||
286 | if ($date) { | |
287 | $enddate = $date + 86400; | |
c3df0901 | 288 | $joins[] = "l.time > :date AND l.time < :enddate"; |
289 | $params['date'] = $date; | |
290 | $params['enddate'] = $enddate; | |
f9903ed0 | 291 | } |
292 | ||
1e95d7b7 | 293 | $selector = implode(' AND ', $joins); |
e0161bff | 294 | |
d09f3c80 | 295 | $totalcount = 0; // Initialise |
92890025 | 296 | $result = array(); |
c3df0901 | 297 | $result['logs'] = get_logs($selector, $params, $order, $limitfrom, $limitnum, $totalcount); |
92890025 | 298 | $result['totalcount'] = $totalcount; |
299 | return $result; | |
300 | } | |
264867fd | 301 | |
302 | ||
92890025 | 303 | function print_log($course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100, |
304 | $url="", $modname="", $modid=0, $modaction="", $groupid=0) { | |
264867fd | 305 | |
d60c1124 | 306 | global $CFG, $DB, $OUTPUT; |
264867fd | 307 | |
92890025 | 308 | if (!$logs = build_logs_array($course, $user, $date, $order, $page*$perpage, $perpage, |
309 | $modname, $modid, $modaction, $groupid)) { | |
e6db3026 | 310 | echo $OUTPUT->notification("No logs found!"); |
d60c1124 | 311 | echo $OUTPUT->footer(); |
f9903ed0 | 312 | exit; |
313 | } | |
264867fd | 314 | |
ea49a66c | 315 | $courses = array(); |
316 | ||
92890025 | 317 | if ($course->id == SITEID) { |
318 | $courses[0] = ''; | |
bf221aca | 319 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { |
92890025 | 320 | foreach ($ccc as $cc) { |
bf221aca | 321 | $courses[$cc->id] = $cc->shortname; |
92890025 | 322 | } |
323 | } | |
ea49a66c | 324 | } else { |
bf221aca | 325 | $courses[$course->id] = $course->shortname; |
92890025 | 326 | } |
264867fd | 327 | |
92890025 | 328 | $totalcount = $logs['totalcount']; |
f9903ed0 | 329 | $count=0; |
2eb68e6f | 330 | $ldcache = array(); |
f9903ed0 | 331 | $tt = getdate(time()); |
332 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
1c0200e0 | 333 | |
dcde9f02 | 334 | $strftimedatetime = get_string("strftimedatetime"); |
335 | ||
5577ceb3 | 336 | echo "<div class=\"info\">\n"; |
519d369f | 337 | print_string("displayingrecords", "", $totalcount); |
5577ceb3 | 338 | echo "</div>\n"; |
1c0200e0 | 339 | |
929d7a83 | 340 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
519d369f | 341 | |
337203a4 | 342 | $table = new html_table(); |
90723839 | 343 | $table->classes = array('logtable','generalbox'); |
337203a4 SH |
344 | $table->align = array('right', 'left', 'left'); |
345 | $table->head = array( | |
346 | get_string('time'), | |
347 | get_string('ip_address'), | |
af27c69e | 348 | get_string('fullnameuser'), |
337203a4 SH |
349 | get_string('action'), |
350 | get_string('info') | |
351 | ); | |
352 | $table->data = array(); | |
1b048629 | 353 | |
1548978d | 354 | if ($course->id == SITEID) { |
337203a4 SH |
355 | array_unshift($table->align, 'left'); |
356 | array_unshift($table->head, get_string('course')); | |
1548978d | 357 | } |
1548978d | 358 | |
1e95d7b7 | 359 | // Make sure that the logs array is an array, even it is empty, to avoid warnings from the foreach. |
2b2d182a | 360 | if (empty($logs['logs'])) { |
1e95d7b7 | 361 | $logs['logs'] = array(); |
2b2d182a | 362 | } |
238c0dd9 | 363 | |
92890025 | 364 | foreach ($logs['logs'] as $log) { |
600149be | 365 | |
2eb68e6f | 366 | if (isset($ldcache[$log->module][$log->action])) { |
367 | $ld = $ldcache[$log->module][$log->action]; | |
368 | } else { | |
cb6fec1f | 369 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
2eb68e6f | 370 | $ldcache[$log->module][$log->action] = $ld; |
371 | } | |
edf3ef00 | 372 | if ($ld && is_numeric($log->info)) { |
181b888e | 373 | // ugly hack to make sure fullname is shown correctly |
337203a4 | 374 | if ($ld->mtable == 'user' && $ld->field == $DB->sql_concat('firstname', "' '" , 'lastname')) { |
cb6fec1f | 375 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); |
181b888e | 376 | } else { |
cb6fec1f | 377 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
181b888e | 378 | } |
600149be | 379 | } |
380 | ||
264867fd | 381 | //Filter log->info |
c8b0a50b | 382 | $log->info = format_string($log->info); |
383 | ||
6c5a2108 | 384 | // If $log->url has been trimmed short by the db size restriction |
385 | // code in add_to_log, keep a note so we don't add a link to a broken url | |
386 | $tl=textlib_get_instance(); | |
387 | $brokenurl=($tl->strlen($log->url)==100 && $tl->substr($log->url,97)=='...'); | |
388 | ||
337203a4 | 389 | $row = array(); |
1548978d | 390 | if ($course->id == SITEID) { |
bd5d0ce5 | 391 | if (empty($log->course)) { |
337203a4 | 392 | $row[] = get_string('site'); |
bd5d0ce5 | 393 | } else { |
337203a4 | 394 | $row[] = "<a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">". format_string($courses[$log->course])."</a>"; |
bd5d0ce5 | 395 | } |
720a43ce | 396 | } |
1b048629 | 397 | |
337203a4 | 398 | $row[] = userdate($log->time, '%a').' '.userdate($log->time, $strftimedatetime); |
1b048629 | 399 | |
75015e5f PS |
400 | $link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid"); |
401 | $row[] = $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 440, 'width' => 700))); | |
337203a4 | 402 | |
c63923bd | 403 | $row[] = html_writer::link(new moodle_url("/user/view.php?id={$log->userid}&course={$log->course}"), fullname($log, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id)))); |
337203a4 | 404 | |
6c5a2108 | 405 | $displayaction="$log->module $log->action"; |
337203a4 SH |
406 | if ($brokenurl) { |
407 | $row[] = $displayaction; | |
6c5a2108 | 408 | } else { |
75015e5f PS |
409 | $link = make_log_url($log->module,$log->url); |
410 | $row[] = $OUTPUT->action_link($link, $displayaction, new popup_action('click', $link, 'fromloglive'), array('height' => 440, 'width' => 700)); | |
6c5a2108 | 411 | } |
337203a4 | 412 | $row[] = $log->info; |
755ee6d8 | 413 | $table->data[] = $row; |
f9903ed0 | 414 | } |
519d369f | 415 | |
16be8974 | 416 | echo html_writer::table($table); |
929d7a83 | 417 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
f9903ed0 | 418 | } |
419 | ||
420 | ||
c215b32b | 421 | function print_mnet_log($hostid, $course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100, |
422 | $url="", $modname="", $modid=0, $modaction="", $groupid=0) { | |
238c0dd9 | 423 | |
d60c1124 | 424 | global $CFG, $DB, $OUTPUT; |
238c0dd9 | 425 | |
c215b32b | 426 | if (!$logs = build_mnet_logs_array($hostid, $course, $user, $date, $order, $page*$perpage, $perpage, |
427 | $modname, $modid, $modaction, $groupid)) { | |
e6db3026 | 428 | echo $OUTPUT->notification("No logs found!"); |
d60c1124 | 429 | echo $OUTPUT->footer(); |
c215b32b | 430 | exit; |
431 | } | |
238c0dd9 | 432 | |
c215b32b | 433 | if ($course->id == SITEID) { |
434 | $courses[0] = ''; | |
435 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname,c.visible')) { | |
436 | foreach ($ccc as $cc) { | |
437 | $courses[$cc->id] = $cc->shortname; | |
438 | } | |
439 | } | |
440 | } | |
238c0dd9 | 441 | |
c215b32b | 442 | $totalcount = $logs['totalcount']; |
443 | $count=0; | |
444 | $ldcache = array(); | |
445 | $tt = getdate(time()); | |
446 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
447 | ||
448 | $strftimedatetime = get_string("strftimedatetime"); | |
449 | ||
5577ceb3 | 450 | echo "<div class=\"info\">\n"; |
c215b32b | 451 | print_string("displayingrecords", "", $totalcount); |
5577ceb3 | 452 | echo "</div>\n"; |
c215b32b | 453 | |
929d7a83 | 454 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
c215b32b | 455 | |
5577ceb3 | 456 | echo "<table class=\"logtable\" cellpadding=\"3\" cellspacing=\"0\">\n"; |
c215b32b | 457 | echo "<tr>"; |
458 | if ($course->id == SITEID) { | |
459 | echo "<th class=\"c0 header\">".get_string('course')."</th>\n"; | |
460 | } | |
461 | echo "<th class=\"c1 header\">".get_string('time')."</th>\n"; | |
462 | echo "<th class=\"c2 header\">".get_string('ip_address')."</th>\n"; | |
af27c69e | 463 | echo "<th class=\"c3 header\">".get_string('fullnameuser')."</th>\n"; |
c215b32b | 464 | echo "<th class=\"c4 header\">".get_string('action')."</th>\n"; |
465 | echo "<th class=\"c5 header\">".get_string('info')."</th>\n"; | |
466 | echo "</tr>\n"; | |
467 | ||
468 | if (empty($logs['logs'])) { | |
469 | echo "</table>\n"; | |
470 | return; | |
471 | } | |
472 | ||
473 | $row = 1; | |
474 | foreach ($logs['logs'] as $log) { | |
238c0dd9 | 475 | |
c215b32b | 476 | $log->info = $log->coursename; |
477 | $row = ($row + 1) % 2; | |
478 | ||
479 | if (isset($ldcache[$log->module][$log->action])) { | |
480 | $ld = $ldcache[$log->module][$log->action]; | |
481 | } else { | |
6bb08163 | 482 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
c215b32b | 483 | $ldcache[$log->module][$log->action] = $ld; |
484 | } | |
485 | if (0 && $ld && !empty($log->info)) { | |
486 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 487 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
488 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
c215b32b | 489 | } else { |
cb6fec1f | 490 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
c215b32b | 491 | } |
492 | } | |
493 | ||
238c0dd9 | 494 | //Filter log->info |
c215b32b | 495 | $log->info = format_string($log->info); |
496 | ||
c215b32b | 497 | echo '<tr class="r'.$row.'">'; |
498 | if ($course->id == SITEID) { | |
8ebbb06a | 499 | $courseshortname = format_string($courses[$log->course], true, array('context' => get_context_instance(CONTEXT_COURSE, SITEID))); |
5577ceb3 | 500 | echo "<td class=\"r$row c0\" >\n"; |
8ebbb06a | 501 | echo " <a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">".$courseshortname."</a>\n"; |
c215b32b | 502 | echo "</td>\n"; |
503 | } | |
5577ceb3 | 504 | echo "<td class=\"r$row c1\" align=\"right\">".userdate($log->time, '%a'). |
c215b32b | 505 | ' '.userdate($log->time, $strftimedatetime)."</td>\n"; |
5577ceb3 | 506 | echo "<td class=\"r$row c2\" >\n"; |
75015e5f PS |
507 | $link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid"); |
508 | echo $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 400, 'width' => 700))); | |
c215b32b | 509 | echo "</td>\n"; |
510 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id))); | |
5577ceb3 | 511 | echo "<td class=\"r$row c3\" >\n"; |
c215b32b | 512 | echo " <a href=\"$CFG->wwwroot/user/view.php?id={$log->userid}\">$fullname</a>\n"; |
513 | echo "</td>\n"; | |
5577ceb3 | 514 | echo "<td class=\"r$row c4\">\n"; |
c215b32b | 515 | echo $log->action .': '.$log->module; |
516 | echo "</td>\n";; | |
5577ceb3 | 517 | echo "<td class=\"r$row c5\">{$log->info}</td>\n"; |
c215b32b | 518 | echo "</tr>\n"; |
519 | } | |
520 | echo "</table>\n"; | |
521 | ||
929d7a83 | 522 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
c215b32b | 523 | } |
524 | ||
525 | ||
92890025 | 526 | function print_log_csv($course, $user, $date, $order='l.time DESC', $modname, |
527 | $modid, $modaction, $groupid) { | |
cb6fec1f | 528 | global $DB; |
4068bedb | 529 | |
954fdb42 | 530 | $text = get_string('course')."\t".get_string('time')."\t".get_string('ip_address')."\t". |
af27c69e | 531 | get_string('fullnameuser')."\t".get_string('action')."\t".get_string('info'); |
264867fd | 532 | |
954fdb42 | 533 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', |
92890025 | 534 | $modname, $modid, $modaction, $groupid)) { |
535 | return false; | |
536 | } | |
264867fd | 537 | |
ea49a66c | 538 | $courses = array(); |
539 | ||
92890025 | 540 | if ($course->id == SITEID) { |
541 | $courses[0] = ''; | |
542 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
543 | foreach ($ccc as $cc) { | |
544 | $courses[$cc->id] = $cc->shortname; | |
545 | } | |
546 | } | |
ea49a66c | 547 | } else { |
548 | $courses[$course->id] = $course->shortname; | |
92890025 | 549 | } |
264867fd | 550 | |
92890025 | 551 | $count=0; |
552 | $ldcache = array(); | |
553 | $tt = getdate(time()); | |
554 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
555 | ||
556 | $strftimedatetime = get_string("strftimedatetime"); | |
92890025 | 557 | |
4248b15c | 558 | $filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false); |
954fdb42 | 559 | $filename .= '.txt'; |
264867fd | 560 | header("Content-Type: application/download\n"); |
954fdb42 | 561 | header("Content-Disposition: attachment; filename=$filename"); |
562 | header("Expires: 0"); | |
563 | header("Cache-Control: must-revalidate,post-check=0,pre-check=0"); | |
564 | header("Pragma: public"); | |
565 | ||
566 | echo get_string('savedat').userdate(time(), $strftimedatetime)."\n"; | |
d0cdf8ec | 567 | echo $text."\n"; |
954fdb42 | 568 | |
2b2d182a | 569 | if (empty($logs['logs'])) { |
570 | return true; | |
571 | } | |
572 | ||
954fdb42 | 573 | foreach ($logs['logs'] as $log) { |
574 | if (isset($ldcache[$log->module][$log->action])) { | |
575 | $ld = $ldcache[$log->module][$log->action]; | |
576 | } else { | |
6bb08163 | 577 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
954fdb42 | 578 | $ldcache[$log->module][$log->action] = $ld; |
579 | } | |
580 | if ($ld && !empty($log->info)) { | |
581 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 582 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
583 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
954fdb42 | 584 | } else { |
cb6fec1f | 585 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
954fdb42 | 586 | } |
587 | } | |
588 | ||
264867fd | 589 | //Filter log->info |
954fdb42 | 590 | $log->info = format_string($log->info); |
954fdb42 | 591 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection |
954fdb42 | 592 | |
8ebbb06a SH |
593 | $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); |
594 | $firstField = format_string($courses[$log->course], true, array('context' => $coursecontext)); | |
595 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); | |
954fdb42 | 596 | $row = array($firstField, userdate($log->time, $strftimedatetime), $log->ip, $fullname, $log->module.' '.$log->action, $log->info); |
597 | $text = implode("\t", $row); | |
598 | echo $text." \n"; | |
599 | } | |
600 | return true; | |
92890025 | 601 | } |
602 | ||
603 | ||
604 | function print_log_xls($course, $user, $date, $order='l.time DESC', $modname, | |
605 | $modid, $modaction, $groupid) { | |
264867fd | 606 | |
cb6fec1f | 607 | global $CFG, $DB; |
92890025 | 608 | |
954fdb42 | 609 | require_once("$CFG->libdir/excellib.class.php"); |
264867fd | 610 | |
954fdb42 | 611 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', |
92890025 | 612 | $modname, $modid, $modaction, $groupid)) { |
613 | return false; | |
614 | } | |
264867fd | 615 | |
ea49a66c | 616 | $courses = array(); |
617 | ||
92890025 | 618 | if ($course->id == SITEID) { |
619 | $courses[0] = ''; | |
620 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
621 | foreach ($ccc as $cc) { | |
622 | $courses[$cc->id] = $cc->shortname; | |
623 | } | |
624 | } | |
ea49a66c | 625 | } else { |
626 | $courses[$course->id] = $course->shortname; | |
92890025 | 627 | } |
264867fd | 628 | |
92890025 | 629 | $count=0; |
630 | $ldcache = array(); | |
631 | $tt = getdate(time()); | |
632 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
633 | ||
634 | $strftimedatetime = get_string("strftimedatetime"); | |
92890025 | 635 | |
954fdb42 | 636 | $nroPages = ceil(count($logs)/(EXCELROWS-FIRSTUSEDEXCELROW+1)); |
4248b15c | 637 | $filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false); |
954fdb42 | 638 | $filename .= '.xls'; |
264867fd | 639 | |
92890025 | 640 | $workbook = new MoodleExcelWorkbook('-'); |
641 | $workbook->send($filename); | |
264867fd | 642 | |
954fdb42 | 643 | $worksheet = array(); |
644 | $headers = array(get_string('course'), get_string('time'), get_string('ip_address'), | |
af27c69e | 645 | get_string('fullnameuser'), get_string('action'), get_string('info')); |
264867fd | 646 | |
954fdb42 | 647 | // Creating worksheets |
648 | for ($wsnumber = 1; $wsnumber <= $nroPages; $wsnumber++) { | |
0a013367 | 649 | $sheettitle = get_string('logs').' '.$wsnumber.'-'.$nroPages; |
954fdb42 | 650 | $worksheet[$wsnumber] =& $workbook->add_worksheet($sheettitle); |
651 | $worksheet[$wsnumber]->set_column(1, 1, 30); | |
652 | $worksheet[$wsnumber]->write_string(0, 0, get_string('savedat'). | |
653 | userdate(time(), $strftimedatetime)); | |
654 | $col = 0; | |
655 | foreach ($headers as $item) { | |
656 | $worksheet[$wsnumber]->write(FIRSTUSEDEXCELROW-1,$col,$item,''); | |
657 | $col++; | |
658 | } | |
659 | } | |
660 | ||
2b2d182a | 661 | if (empty($logs['logs'])) { |
662 | $workbook->close(); | |
663 | return true; | |
664 | } | |
665 | ||
954fdb42 | 666 | $formatDate =& $workbook->add_format(); |
667 | $formatDate->set_num_format(get_string('log_excel_date_format')); | |
668 | ||
669 | $row = FIRSTUSEDEXCELROW; | |
670 | $wsnumber = 1; | |
671 | $myxls =& $worksheet[$wsnumber]; | |
672 | foreach ($logs['logs'] as $log) { | |
673 | if (isset($ldcache[$log->module][$log->action])) { | |
674 | $ld = $ldcache[$log->module][$log->action]; | |
675 | } else { | |
cb6fec1f | 676 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
954fdb42 | 677 | $ldcache[$log->module][$log->action] = $ld; |
678 | } | |
679 | if ($ld && !empty($log->info)) { | |
680 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 681 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
682 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
954fdb42 | 683 | } else { |
cb6fec1f | 684 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
954fdb42 | 685 | } |
686 | } | |
687 | ||
688 | // Filter log->info | |
689 | $log->info = format_string($log->info); | |
690 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection | |
691 | ||
692 | if ($nroPages>1) { | |
693 | if ($row > EXCELROWS) { | |
694 | $wsnumber++; | |
695 | $myxls =& $worksheet[$wsnumber]; | |
696 | $row = FIRSTUSEDEXCELROW; | |
697 | } | |
698 | } | |
264867fd | 699 | |
8ebbb06a SH |
700 | $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); |
701 | ||
702 | $myxls->write($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext)), ''); | |
5c34c4ba | 703 | $myxls->write_date($row, 1, $log->time, $formatDate); // write_date() does conversion/timezone support. MDL-14934 |
954fdb42 | 704 | $myxls->write($row, 2, $log->ip, ''); |
8ebbb06a | 705 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); |
954fdb42 | 706 | $myxls->write($row, 3, $fullname, ''); |
707 | $myxls->write($row, 4, $log->module.' '.$log->action, ''); | |
708 | $myxls->write($row, 5, $log->info, ''); | |
264867fd | 709 | |
954fdb42 | 710 | $row++; |
711 | } | |
712 | ||
713 | $workbook->close(); | |
ea49a66c | 714 | return true; |
715 | } | |
716 | ||
717 | function print_log_ods($course, $user, $date, $order='l.time DESC', $modname, | |
718 | $modid, $modaction, $groupid) { | |
719 | ||
cb6fec1f | 720 | global $CFG, $DB; |
ea49a66c | 721 | |
722 | require_once("$CFG->libdir/odslib.class.php"); | |
723 | ||
724 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', | |
725 | $modname, $modid, $modaction, $groupid)) { | |
726 | return false; | |
727 | } | |
728 | ||
729 | $courses = array(); | |
730 | ||
731 | if ($course->id == SITEID) { | |
732 | $courses[0] = ''; | |
733 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
734 | foreach ($ccc as $cc) { | |
735 | $courses[$cc->id] = $cc->shortname; | |
736 | } | |
737 | } | |
738 | } else { | |
739 | $courses[$course->id] = $course->shortname; | |
740 | } | |
741 | ||
742 | $count=0; | |
743 | $ldcache = array(); | |
744 | $tt = getdate(time()); | |
745 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
746 | ||
747 | $strftimedatetime = get_string("strftimedatetime"); | |
748 | ||
749 | $nroPages = ceil(count($logs)/(EXCELROWS-FIRSTUSEDEXCELROW+1)); | |
4248b15c | 750 | $filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false); |
ea49a66c | 751 | $filename .= '.ods'; |
752 | ||
753 | $workbook = new MoodleODSWorkbook('-'); | |
754 | $workbook->send($filename); | |
755 | ||
756 | $worksheet = array(); | |
757 | $headers = array(get_string('course'), get_string('time'), get_string('ip_address'), | |
af27c69e | 758 | get_string('fullnameuser'), get_string('action'), get_string('info')); |
ea49a66c | 759 | |
760 | // Creating worksheets | |
761 | for ($wsnumber = 1; $wsnumber <= $nroPages; $wsnumber++) { | |
0a013367 | 762 | $sheettitle = get_string('logs').' '.$wsnumber.'-'.$nroPages; |
ea49a66c | 763 | $worksheet[$wsnumber] =& $workbook->add_worksheet($sheettitle); |
764 | $worksheet[$wsnumber]->set_column(1, 1, 30); | |
765 | $worksheet[$wsnumber]->write_string(0, 0, get_string('savedat'). | |
766 | userdate(time(), $strftimedatetime)); | |
767 | $col = 0; | |
768 | foreach ($headers as $item) { | |
769 | $worksheet[$wsnumber]->write(FIRSTUSEDEXCELROW-1,$col,$item,''); | |
770 | $col++; | |
771 | } | |
772 | } | |
773 | ||
774 | if (empty($logs['logs'])) { | |
775 | $workbook->close(); | |
776 | return true; | |
777 | } | |
778 | ||
779 | $formatDate =& $workbook->add_format(); | |
780 | $formatDate->set_num_format(get_string('log_excel_date_format')); | |
781 | ||
782 | $row = FIRSTUSEDEXCELROW; | |
783 | $wsnumber = 1; | |
784 | $myxls =& $worksheet[$wsnumber]; | |
785 | foreach ($logs['logs'] as $log) { | |
786 | if (isset($ldcache[$log->module][$log->action])) { | |
787 | $ld = $ldcache[$log->module][$log->action]; | |
788 | } else { | |
cb6fec1f | 789 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
ea49a66c | 790 | $ldcache[$log->module][$log->action] = $ld; |
791 | } | |
792 | if ($ld && !empty($log->info)) { | |
793 | // ugly hack to make sure fullname is shown correctly | |
7e60297f | 794 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
cb6fec1f | 795 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); |
ea49a66c | 796 | } else { |
cb6fec1f | 797 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
ea49a66c | 798 | } |
799 | } | |
800 | ||
801 | // Filter log->info | |
802 | $log->info = format_string($log->info); | |
803 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection | |
804 | ||
805 | if ($nroPages>1) { | |
806 | if ($row > EXCELROWS) { | |
807 | $wsnumber++; | |
808 | $myxls =& $worksheet[$wsnumber]; | |
809 | $row = FIRSTUSEDEXCELROW; | |
810 | } | |
811 | } | |
812 | ||
8ebbb06a SH |
813 | $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); |
814 | ||
815 | $myxls->write_string($row, 0, format_string($courses[$log->course], true, array('context' => $context))); | |
d81b7ffb | 816 | $myxls->write_date($row, 1, $log->time); |
817 | $myxls->write_string($row, 2, $log->ip); | |
8ebbb06a | 818 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); |
d81b7ffb | 819 | $myxls->write_string($row, 3, $fullname); |
820 | $myxls->write_string($row, 4, $log->module.' '.$log->action); | |
821 | $myxls->write_string($row, 5, $log->info); | |
ea49a66c | 822 | |
823 | $row++; | |
824 | } | |
825 | ||
826 | $workbook->close(); | |
954fdb42 | 827 | return true; |
92890025 | 828 | } |
829 | ||
92890025 | 830 | |
45e87759 | 831 | function print_overview($courses, array $remote_courses=array()) { |
7c5286cd | 832 | global $CFG, $USER, $DB, $OUTPUT; |
0d6b9d4f | 833 | |
185cfb09 | 834 | $htmlarray = array(); |
6bb08163 | 835 | if ($modules = $DB->get_records('modules')) { |
f8716988 | 836 | foreach ($modules as $mod) { |
837 | if (file_exists(dirname(dirname(__FILE__)).'/mod/'.$mod->name.'/lib.php')) { | |
f461e8ec | 838 | include_once(dirname(dirname(__FILE__)).'/mod/'.$mod->name.'/lib.php'); |
f8716988 | 839 | $fname = $mod->name.'_print_overview'; |
0d6b9d4f | 840 | if (function_exists($fname)) { |
185cfb09 | 841 | $fname($courses,$htmlarray); |
0d6b9d4f | 842 | } |
843 | } | |
844 | } | |
845 | } | |
185cfb09 | 846 | foreach ($courses as $course) { |
91d284c1 | 847 | $fullname = format_string($course->fullname, true, array('context' => get_context_instance(CONTEXT_COURSE, $course->id))); |
45e87759 | 848 | echo $OUTPUT->box_start('coursebox'); |
91d284c1 | 849 | $attributes = array('title' => s($fullname)); |
185cfb09 | 850 | if (empty($course->visible)) { |
45e87759 | 851 | $attributes['class'] = 'dimmed'; |
185cfb09 | 852 | } |
45e87759 | 853 | echo $OUTPUT->heading(html_writer::link( |
91d284c1 | 854 | new moodle_url('/course/view.php', array('id' => $course->id)), $fullname, $attributes), 3); |
185cfb09 | 855 | if (array_key_exists($course->id,$htmlarray)) { |
856 | foreach ($htmlarray[$course->id] as $modname => $html) { | |
857 | echo $html; | |
858 | } | |
859 | } | |
e6db3026 | 860 | echo $OUTPUT->box_end(); |
185cfb09 | 861 | } |
45e87759 DM |
862 | |
863 | if (!empty($remote_courses)) { | |
864 | echo $OUTPUT->heading(get_string('remotecourses', 'mnet')); | |
865 | } | |
866 | foreach ($remote_courses as $course) { | |
867 | echo $OUTPUT->box_start('coursebox'); | |
868 | $attributes = array('title' => s($course->fullname)); | |
869 | echo $OUTPUT->heading(html_writer::link( | |
870 | new moodle_url('/auth/mnet/jump.php', array('hostid' => $course->hostid, 'wantsurl' => '/course/view.php?id='.$course->remoteid)), | |
871 | format_string($course->shortname), | |
872 | $attributes) . ' (' . format_string($course->hostname) . ')', 3); | |
873 | echo $OUTPUT->box_end(); | |
874 | } | |
0d6b9d4f | 875 | } |
876 | ||
877 | ||
cb6fec1f | 878 | /** |
879 | * This function trawls through the logs looking for | |
880 | * anything new since the user's last login | |
881 | */ | |
600149be | 882 | function print_recent_activity($course) { |
883 | // $course is an object | |
008350b5 | 884 | global $CFG, $USER, $SESSION, $DB, $OUTPUT; |
600149be | 885 | |
e2a3a0e7 | 886 | $context = get_context_instance(CONTEXT_COURSE, $course->id); |
2ac64806 | 887 | |
dd97c328 | 888 | $viewfullnames = has_capability('moodle/site:viewfullnames', $context); |
889 | ||
890 | $timestart = round(time() - COURSE_MAX_RECENT_PERIOD, -2); // better db caching for guests - 100 seconds | |
0f87cb1d | 891 | |
4f0c2d00 | 892 | if (!isguestuser()) { |
e2a3a0e7 | 893 | if (!empty($USER->lastcourseaccess[$course->id])) { |
894 | if ($USER->lastcourseaccess[$course->id] > $timestart) { | |
895 | $timestart = $USER->lastcourseaccess[$course->id]; | |
896 | } | |
9e51847a | 897 | } |
3d891989 | 898 | } |
0f87cb1d | 899 | |
de785682 | 900 | echo '<div class="activitydate">'; |
27bf9e20 | 901 | echo get_string('activitysince', '', userdate($timestart)); |
de785682 | 902 | echo '</div>'; |
903 | echo '<div class="activityhead">'; | |
0f87cb1d | 904 | |
de785682 | 905 | echo '<a href="'.$CFG->wwwroot.'/course/recent.php?id='.$course->id.'">'.get_string('recentactivityreport').'</a>'; |
0f87cb1d | 906 | |
5fc835a5 | 907 | echo "</div>\n"; |
0f87cb1d | 908 | |
600149be | 909 | $content = false; |
1b5910c4 | 910 | |
dd97c328 | 911 | /// Firstly, have there been any new enrolments? |
912 | ||
6c38b7e0 | 913 | $users = get_recent_enrolments($course->id, $timestart); |
1b5910c4 | 914 | |
5fc835a5 | 915 | //Accessibility: new users now appear in an <OL> list. |
6c38b7e0 | 916 | if ($users) { |
27bf9e20 | 917 | echo '<div class="newusers">'; |
008350b5 | 918 | echo $OUTPUT->heading(get_string("newusers").':', 3); |
dd97c328 | 919 | $content = true; |
5fc835a5 | 920 | echo "<ol class=\"list\">\n"; |
6c38b7e0 | 921 | foreach ($users as $user) { |
dd97c328 | 922 | $fullname = fullname($user, $viewfullnames); |
923 | echo '<li class="name"><a href="'."$CFG->wwwroot/user/view.php?id=$user->id&course=$course->id\">$fullname</a></li>\n"; | |
600149be | 924 | } |
5fc835a5 | 925 | echo "</ol>\n</div>\n"; |
600149be | 926 | } |
927 | ||
dd97c328 | 928 | /// Next, have there been any modifications to the course structure? |
929 | ||
930 | $modinfo =& get_fast_modinfo($course); | |
931 | ||
932 | $changelist = array(); | |
1b5910c4 | 933 | |
cb6fec1f | 934 | $logs = $DB->get_records_select('log', "time > ? AND course = ? AND |
935 | module = 'course' AND | |
936 | (action = 'add mod' OR action = 'update mod' OR action = 'delete mod')", | |
937 | array($timestart, $course->id), "id ASC"); | |
1b5910c4 | 938 | |
939 | if ($logs) { | |
dd97c328 | 940 | $actions = array('add mod', 'update mod', 'delete mod'); |
941 | $newgones = array(); // added and later deleted items | |
1b5910c4 | 942 | foreach ($logs as $key => $log) { |
dd97c328 | 943 | if (!in_array($log->action, $actions)) { |
944 | continue; | |
945 | } | |
c71f3265 | 946 | $info = explode(' ', $log->info); |
c9f6251e | 947 | |
0d8b6a69 | 948 | // note: in most cases I replaced hardcoding of label with use of |
949 | // $cm->has_view() but it was not possible to do this here because | |
950 | // we don't necessarily have the $cm for it | |
dd97c328 | 951 | if ($info[0] == 'label') { // Labels are ignored in recent activity |
c9f6251e | 952 | continue; |
953 | } | |
954 | ||
dd97c328 | 955 | if (count($info) != 2) { |
956 | debugging("Incorrect log entry info: id = ".$log->id, DEBUG_DEVELOPER); | |
957 | continue; | |
958 | } | |
959 | ||
960 | $modname = $info[0]; | |
961 | $instanceid = $info[1]; | |
962 | ||
963 | if ($log->action == 'delete mod') { | |
964 | // unfortunately we do not know if the mod was visible | |
965 | if (!array_key_exists($log->info, $newgones)) { | |
966 | $strdeleted = get_string('deletedactivity', 'moodle', get_string('modulename', $modname)); | |
967 | $changelist[$log->info] = array ('operation' => 'delete', 'text' => $strdeleted); | |
968 | } | |
969 | } else { | |
970 | if (!isset($modinfo->instances[$modname][$instanceid])) { | |
971 | if ($log->action == 'add mod') { | |
972 | // do not display added and later deleted activities | |
973 | $newgones[$log->info] = true; | |
974 | } | |
975 | continue; | |
976 | } | |
977 | $cm = $modinfo->instances[$modname][$instanceid]; | |
978 | if (!$cm->uservisible) { | |
ff96219d | 979 | continue; |
dd97c328 | 980 | } |
981 | ||
982 | if ($log->action == 'add mod') { | |
983 | $stradded = get_string('added', 'moodle', get_string('modulename', $modname)); | |
984 | $changelist[$log->info] = array('operation' => 'add', 'text' => "$stradded:<br /><a href=\"$CFG->wwwroot/mod/$cm->modname/view.php?id={$cm->id}\">".format_string($cm->name, true)."</a>"); | |
985 | ||
986 | } else if ($log->action == 'update mod' and empty($changelist[$log->info])) { | |
987 | $strupdated = get_string('updated', 'moodle', get_string('modulename', $modname)); | |
988 | $changelist[$log->info] = array('operation' => 'update', 'text' => "$strupdated:<br /><a href=\"$CFG->wwwroot/mod/$cm->modname/view.php?id={$cm->id}\">".format_string($cm->name, true)."</a>"); | |
600149be | 989 | } |
ef25340c | 990 | } |
991 | } | |
992 | } | |
993 | ||
9c9f7d77 | 994 | if (!empty($changelist)) { |
008350b5 | 995 | echo $OUTPUT->heading(get_string("courseupdates").':', 3); |
dd97c328 | 996 | $content = true; |
ef25340c | 997 | foreach ($changelist as $changeinfo => $change) { |
dd97c328 | 998 | echo '<p class="activity">'.$change['text'].'</p>'; |
600149be | 999 | } |
89adb174 | 1000 | } |
bf40f9c1 | 1001 | |
dd97c328 | 1002 | /// Now display new things from each module |
0fd7da81 | 1003 | |
dd97c328 | 1004 | $usedmodules = array(); |
1005 | foreach($modinfo->cms as $cm) { | |
1006 | if (isset($usedmodules[$cm->modname])) { | |
1007 | continue; | |
1008 | } | |
1009 | if (!$cm->uservisible) { | |
1010 | continue; | |
1011 | } | |
1012 | $usedmodules[$cm->modname] = $cm->modname; | |
1013 | } | |
e2a3a0e7 | 1014 | |
dd97c328 | 1015 | foreach ($usedmodules as $modname) { // Each module gets it's own logs and prints them |
1016 | if (file_exists($CFG->dirroot.'/mod/'.$modname.'/lib.php')) { | |
1017 | include_once($CFG->dirroot.'/mod/'.$modname.'/lib.php'); | |
1018 | $print_recent_activity = $modname.'_print_recent_activity'; | |
296c6ac2 | 1019 | if (function_exists($print_recent_activity)) { |
dd97c328 | 1020 | // NOTE: original $isteacher (second parameter below) was replaced with $viewfullnames! |
1021 | $content = $print_recent_activity($course, $viewfullnames, $timestart) || $content; | |
600149be | 1022 | } |
296c6ac2 | 1023 | } else { |
238c0dd9 | 1024 | debugging("Missing lib.php in lib/{$modname} - please reinstall files or uninstall the module"); |
600149be | 1025 | } |
1026 | } | |
1027 | ||
1028 | if (! $content) { | |
27bf9e20 | 1029 | echo '<p class="message">'.get_string('nothingnew').'</p>'; |
600149be | 1030 | } |
600149be | 1031 | } |
1032 | ||
cb6fec1f | 1033 | /** |
1034 | * For a given course, returns an array of course activity objects | |
1035 | * Each item in the array contains he following properties: | |
1036 | */ | |
d897cae4 | 1037 | function get_array_of_activities($courseid) { |
d897cae4 | 1038 | // cm - course module id |
1039 | // mod - name of the module (eg forum) | |
1040 | // section - the number of the section (eg week or topic) | |
1041 | // name - the name of the instance | |
5867bfb5 | 1042 | // visible - is the instance visible or not |
13534ef7 ML |
1043 | // groupingid - grouping id |
1044 | // groupmembersonly - is this instance visible to group members only | |
86aa7ccf | 1045 | // extra - contains extra string to include in any link |
cb6fec1f | 1046 | global $CFG, $DB; |
82bd6a5e | 1047 | if(!empty($CFG->enableavailability)) { |
1048 | require_once($CFG->libdir.'/conditionlib.php'); | |
1049 | } | |
8dddba42 | 1050 | |
a0c30e1b | 1051 | $course = $DB->get_record('course', array('id'=>$courseid)); |
1052 | ||
1053 | if (empty($course)) { | |
1054 | throw new moodle_exception('courseidnotfound'); | |
1055 | } | |
1056 | ||
d897cae4 | 1057 | $mod = array(); |
1058 | ||
a0c30e1b | 1059 | $rawmods = get_course_mods($courseid); |
1060 | if (empty($rawmods)) { | |
dd97c328 | 1061 | return $mod; // always return array |
d897cae4 | 1062 | } |
1063 | ||
cb6fec1f | 1064 | if ($sections = $DB->get_records("course_sections", array("course"=>$courseid), "section ASC")) { |
d897cae4 | 1065 | foreach ($sections as $section) { |
74666583 | 1066 | if (!empty($section->sequence)) { |
d897cae4 | 1067 | $sequence = explode(",", $section->sequence); |
1068 | foreach ($sequence as $seq) { | |
7af6281f | 1069 | if (empty($rawmods[$seq])) { |
1070 | continue; | |
1071 | } | |
dd97c328 | 1072 | $mod[$seq]->id = $rawmods[$seq]->instance; |
1073 | $mod[$seq]->cm = $rawmods[$seq]->id; | |
1074 | $mod[$seq]->mod = $rawmods[$seq]->modname; | |
adaeccb6 | 1075 | |
1076 | // Oh dear. Inconsistent names left here for backward compatibility. | |
dd97c328 | 1077 | $mod[$seq]->section = $section->section; |
adaeccb6 | 1078 | $mod[$seq]->sectionid = $rawmods[$seq]->section; |
1079 | ||
1080 | $mod[$seq]->module = $rawmods[$seq]->module; | |
1081 | $mod[$seq]->added = $rawmods[$seq]->added; | |
1082 | $mod[$seq]->score = $rawmods[$seq]->score; | |
66b250fd | 1083 | $mod[$seq]->idnumber = $rawmods[$seq]->idnumber; |
dd97c328 | 1084 | $mod[$seq]->visible = $rawmods[$seq]->visible; |
adaeccb6 | 1085 | $mod[$seq]->visibleold = $rawmods[$seq]->visibleold; |
dd97c328 | 1086 | $mod[$seq]->groupmode = $rawmods[$seq]->groupmode; |
1087 | $mod[$seq]->groupingid = $rawmods[$seq]->groupingid; | |
13534ef7 | 1088 | $mod[$seq]->groupmembersonly = $rawmods[$seq]->groupmembersonly; |
82bd6a5e | 1089 | $mod[$seq]->indent = $rawmods[$seq]->indent; |
1090 | $mod[$seq]->completion = $rawmods[$seq]->completion; | |
dd97c328 | 1091 | $mod[$seq]->extra = ""; |
adaeccb6 | 1092 | $mod[$seq]->completiongradeitemnumber = |
1093 | $rawmods[$seq]->completiongradeitemnumber; | |
1094 | $mod[$seq]->completionview = $rawmods[$seq]->completionview; | |
1095 | $mod[$seq]->completionexpected = $rawmods[$seq]->completionexpected; | |
1096 | $mod[$seq]->availablefrom = $rawmods[$seq]->availablefrom; | |
1097 | $mod[$seq]->availableuntil = $rawmods[$seq]->availableuntil; | |
1098 | $mod[$seq]->showavailability = $rawmods[$seq]->showavailability; | |
8c40662e | 1099 | $mod[$seq]->showdescription = $rawmods[$seq]->showdescription; |
adaeccb6 | 1100 | if (!empty($CFG->enableavailability)) { |
82bd6a5e | 1101 | condition_info::fill_availability_conditions($rawmods[$seq]); |
82bd6a5e | 1102 | $mod[$seq]->conditionscompletion = $rawmods[$seq]->conditionscompletion; |
1103 | $mod[$seq]->conditionsgrade = $rawmods[$seq]->conditionsgrade; | |
1104 | } | |
8dddba42 | 1105 | |
1106 | $modname = $mod[$seq]->mod; | |
1107 | $functionname = $modname."_get_coursemodule_info"; | |
1108 | ||
3a37b3f8 | 1109 | if (!file_exists("$CFG->dirroot/mod/$modname/lib.php")) { |
1110 | continue; | |
1111 | } | |
1112 | ||
8dddba42 | 1113 | include_once("$CFG->dirroot/mod/$modname/lib.php"); |
1114 | ||
b3a89232 | 1115 | if ($hasfunction = function_exists($functionname)) { |
9d361034 | 1116 | if ($info = $functionname($rawmods[$seq])) { |
9d361034 | 1117 | if (!empty($info->icon)) { |
1118 | $mod[$seq]->icon = $info->icon; | |
1119 | } | |
9a9012dc PS |
1120 | if (!empty($info->iconcomponent)) { |
1121 | $mod[$seq]->iconcomponent = $info->iconcomponent; | |
1122 | } | |
1ea543df | 1123 | if (!empty($info->name)) { |
9a9012dc | 1124 | $mod[$seq]->name = $info->name; |
1ea543df | 1125 | } |
0d8b6a69 | 1126 | if ($info instanceof cached_cm_info) { |
1127 | // When using cached_cm_info you can include three new fields | |
1128 | // that aren't available for legacy code | |
1129 | if (!empty($info->content)) { | |
1130 | $mod[$seq]->content = $info->content; | |
1131 | } | |
1132 | if (!empty($info->extraclasses)) { | |
1133 | $mod[$seq]->extraclasses = $info->extraclasses; | |
1134 | } | |
c443a1cd EL |
1135 | if (!empty($info->iconurl)) { |
1136 | $mod[$seq]->iconurl = $info->iconurl; | |
1137 | } | |
0d8b6a69 | 1138 | if (!empty($info->onclick)) { |
1139 | $mod[$seq]->onclick = $info->onclick; | |
1140 | } | |
1141 | if (!empty($info->customdata)) { | |
1142 | $mod[$seq]->customdata = $info->customdata; | |
1143 | } | |
1144 | } else { | |
1145 | // When using a stdclass, the (horrible) deprecated ->extra field | |
1146 | // is available for BC | |
1147 | if (!empty($info->extra)) { | |
1148 | $mod[$seq]->extra = $info->extra; | |
1149 | } | |
1150 | } | |
c9f6251e | 1151 | } |
1152 | } | |
b3a89232 | 1153 | // When there is no modname_get_coursemodule_info function, |
1154 | // but showdescriptions is enabled, then we use the 'intro' | |
1155 | // and 'introformat' fields in the module table | |
1156 | if (!$hasfunction && $rawmods[$seq]->showdescription) { | |
1157 | if ($modvalues = $DB->get_record($rawmods[$seq]->modname, | |
1158 | array('id' => $rawmods[$seq]->instance), 'name, intro, introformat')) { | |
1159 | // Set content from intro and introformat. Filters are disabled | |
1160 | // because we filter it with format_text at display time | |
1161 | $mod[$seq]->content = format_module_intro($rawmods[$seq]->modname, | |
1162 | $modvalues, $rawmods[$seq]->id, false); | |
1163 | ||
1164 | // To save making another query just below, put name in here | |
1165 | $mod[$seq]->name = $modvalues->name; | |
1166 | } | |
1167 | } | |
1ea543df | 1168 | if (!isset($mod[$seq]->name)) { |
9a9012dc | 1169 | $mod[$seq]->name = $DB->get_field($rawmods[$seq]->modname, "name", array("id"=>$rawmods[$seq]->instance)); |
1ea543df | 1170 | } |
0d8b6a69 | 1171 | |
1172 | // Minimise the database size by unsetting default options when they are | |
1173 | // 'empty'. This list corresponds to code in the cm_info constructor. | |
8c40662e | 1174 | foreach (array('idnumber', 'groupmode', 'groupingid', 'groupmembersonly', |
c443a1cd | 1175 | 'indent', 'completion', 'extra', 'extraclasses', 'iconurl', 'onclick', 'content', |
adaeccb6 | 1176 | 'icon', 'iconcomponent', 'customdata', 'showavailability', 'availablefrom', |
1177 | 'availableuntil', 'conditionscompletion', 'conditionsgrade', | |
8c40662e | 1178 | 'completionview', 'completionexpected', 'score', 'showdescription') |
1179 | as $property) { | |
0d8b6a69 | 1180 | if (property_exists($mod[$seq], $property) && |
1181 | empty($mod[$seq]->{$property})) { | |
1182 | unset($mod[$seq]->{$property}); | |
1183 | } | |
1184 | } | |
adaeccb6 | 1185 | // Special case: this value is usually set to null, but may be 0 |
1186 | if (property_exists($mod[$seq], 'completiongradeitemnumber') && | |
1187 | is_null($mod[$seq]->completiongradeitemnumber)) { | |
1188 | unset($mod[$seq]->completiongradeitemnumber); | |
1189 | } | |
d897cae4 | 1190 | } |
1191 | } | |
1192 | } | |
1193 | } | |
1194 | return $mod; | |
1195 | } | |
1196 | ||
1197 | ||
cb6fec1f | 1198 | /** |
1199 | * Returns a number of useful structures for course displays | |
1200 | */ | |
90845098 | 1201 | function get_all_mods($courseid, &$mods, &$modnames, &$modnamesplural, &$modnamesused) { |
0edb4aad | 1202 | global $CFG, $DB, $COURSE; |
7468bf01 | 1203 | |
dd97c328 | 1204 | $mods = array(); // course modules indexed by id |
1205 | $modnames = array(); // all course module names (except resource!) | |
1206 | $modnamesplural= array(); // all course module names (plural form) | |
1207 | $modnamesused = array(); // course module names used | |
7468bf01 | 1208 | |
cb6fec1f | 1209 | if ($allmods = $DB->get_records("modules")) { |
90845098 | 1210 | foreach ($allmods as $mod) { |
0edb4aad PS |
1211 | if (!file_exists("$CFG->dirroot/mod/$mod->name/lib.php")) { |
1212 | continue; | |
1213 | } | |
5867bfb5 | 1214 | if ($mod->visible) { |
1215 | $modnames[$mod->name] = get_string("modulename", "$mod->name"); | |
1216 | $modnamesplural[$mod->name] = get_string("modulenameplural", "$mod->name"); | |
1217 | } | |
90845098 | 1218 | } |
d609d962 | 1219 | collatorlib::asort($modnames); |
90845098 | 1220 | } else { |
ba6018a9 | 1221 | print_error("nomodules", 'debug'); |
90845098 | 1222 | } |
1223 | ||
82bd6a5e | 1224 | $course = ($courseid==$COURSE->id) ? $COURSE : $DB->get_record('course',array('id'=>$courseid)); |
1225 | $modinfo = get_fast_modinfo($course); | |
1226 | ||
1227 | if ($rawmods=$modinfo->cms) { | |
7468bf01 | 1228 | foreach($rawmods as $mod) { // Index the mods |
959ae824 | 1229 | if (empty($modnames[$mod->modname])) { |
1230 | continue; | |
1231 | } | |
dd97c328 | 1232 | $mods[$mod->id] = $mod; |
1233 | $mods[$mod->id]->modfullname = $modnames[$mod->modname]; | |
1234 | if (!$mod->visible and !has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_COURSE, $courseid))) { | |
1235 | continue; | |
1236 | } | |
13534ef7 ML |
1237 | // Check groupings |
1238 | if (!groups_course_module_visible($mod)) { | |
1239 | continue; | |
1240 | } | |
dd97c328 | 1241 | $modnamesused[$mod->modname] = $modnames[$mod->modname]; |
7468bf01 | 1242 | } |
c7da6f7a | 1243 | if ($modnamesused) { |
d609d962 | 1244 | collatorlib::asort($modnamesused); |
c7da6f7a | 1245 | } |
7468bf01 | 1246 | } |
7468bf01 | 1247 | } |
1248 | ||
7487c856 SH |
1249 | /** |
1250 | * Returns an array of sections for the requested course id | |
1251 | * | |
1252 | * This function stores the sections against the course id within a staticvar encase | |
1253 | * of subsequent requests. This is used all over + in some standard libs and course | |
1254 | * format callbacks so subsequent requests are a reality. | |
1255 | * | |
1256 | * @staticvar array $coursesections | |
1257 | * @param int $courseid | |
1258 | * @return array Array of sections | |
1259 | */ | |
7468bf01 | 1260 | function get_all_sections($courseid) { |
cb6fec1f | 1261 | global $DB; |
7487c856 SH |
1262 | static $coursesections = array(); |
1263 | if (!array_key_exists($courseid, $coursesections)) { | |
1264 | $coursesections[$courseid] = $DB->get_records("course_sections", array("course"=>"$courseid"), "section", | |
1265 | "section, id, course, name, summary, summaryformat, sequence, visible"); | |
1266 | } | |
1267 | return $coursesections[$courseid]; | |
7468bf01 | 1268 | } |
1269 | ||
13801a49 | 1270 | /** |
cc10c0b9 PS |
1271 | * Returns the course section to display or 0 meaning show all sections. Returns 0 for guests. |
1272 | * It also sets the $USER->display cache to array($courseid=>return value) | |
1273 | * | |
13801a49 | 1274 | * @param int $courseid The course id |
cc10c0b9 | 1275 | * @return int Course section to display, 0 means all |
13801a49 AB |
1276 | */ |
1277 | function course_get_display($courseid) { | |
1278 | global $USER, $DB; | |
1279 | ||
1280 | if (!isloggedin() or isguestuser()) { | |
1281 | //do not get settings in db for guests | |
1282 | return 0; //return the implicit setting | |
1283 | } | |
1284 | ||
1285 | if (!isset($USER->display[$courseid])) { | |
cc10c0b9 PS |
1286 | if (!$display = $DB->get_field('course_display', 'display', array('userid' => $USER->id, 'course'=>$courseid))) { |
1287 | $display = 0; // all sections option is not stored in DB, this makes the table much smaller | |
13801a49 | 1288 | } |
cc10c0b9 PS |
1289 | //use display cache for one course only - we need to keep session small |
1290 | $USER->display = array($courseid => $display); | |
13801a49 | 1291 | } |
cc10c0b9 | 1292 | |
13801a49 AB |
1293 | return $USER->display[$courseid]; |
1294 | } | |
1295 | ||
cc10c0b9 PS |
1296 | /** |
1297 | * Show one section only or all sections. | |
1298 | * | |
1299 | * @param int $courseid The course id | |
1300 | * @param mixed $display show only this section, 0 or 'all' means show all sections | |
1301 | * @return int Course section to display, 0 means all | |
1302 | */ | |
1303 | function course_set_display($courseid, $display) { | |
cb6fec1f | 1304 | global $USER, $DB; |
b86fc0e2 | 1305 | |
cc10c0b9 | 1306 | if ($display === 'all' or empty($display)) { |
b86fc0e2 | 1307 | $display = 0; |
1308 | } | |
1309 | ||
4f0c2d00 | 1310 | if (!isloggedin() or isguestuser()) { |
7b678e0a | 1311 | //do not store settings in db for guests |
cc10c0b9 PS |
1312 | return 0; |
1313 | } | |
1314 | ||
1315 | if ($display == 0) { | |
1316 | //show all, do not store anything in database | |
1317 | $DB->delete_records('course_display', array('userid' => $USER->id, 'course' => $courseid)); | |
1318 | ||
b86fc0e2 | 1319 | } else { |
cc10c0b9 PS |
1320 | if ($DB->record_exists('course_display', array('userid' => $USER->id, 'course' => $courseid))) { |
1321 | $DB->set_field('course_display', 'display', $display, array('userid' => $USER->id, 'course' => $courseid)); | |
13801a49 | 1322 | } else { |
cc10c0b9 PS |
1323 | $record = new stdClass(); |
1324 | $record->userid = $USER->id; | |
1325 | $record->course = $courseid; | |
1326 | $record->display = $display; | |
1327 | $DB->insert_record('course_display', $record); | |
13801a49 | 1328 | } |
b86fc0e2 | 1329 | } |
1330 | ||
cc10c0b9 PS |
1331 | //use display cache for one course only - we need to keep session small |
1332 | $USER->display = array($courseid => $display); | |
1333 | ||
1334 | return $display; | |
b86fc0e2 | 1335 | } |
1336 | ||
cb6fec1f | 1337 | /** |
7e85563d | 1338 | * For a given course section, marks it visible or hidden, |
cb6fec1f | 1339 | * and does the same for every activity in that section |
1340 | */ | |
7d99d695 | 1341 | function set_section_visible($courseid, $sectionnumber, $visibility) { |
cb6fec1f | 1342 | global $DB; |
7d99d695 | 1343 | |
cb6fec1f | 1344 | if ($section = $DB->get_record("course_sections", array("course"=>$courseid, "section"=>$sectionnumber))) { |
1345 | $DB->set_field("course_sections", "visible", "$visibility", array("id"=>$section->id)); | |
7d99d695 | 1346 | if (!empty($section->sequence)) { |
1347 | $modules = explode(",", $section->sequence); | |
1348 | foreach ($modules as $moduleid) { | |
02f66c42 | 1349 | set_coursemodule_visible($moduleid, $visibility, true); |
7d99d695 | 1350 | } |
1351 | } | |
5867bfb5 | 1352 | rebuild_course_cache($courseid); |
7d99d695 | 1353 | } |
1354 | } | |
ba2e5d73 | 1355 | |
0d8b6a69 | 1356 | /** |
1357 | * Obtains shared data that is used in print_section when displaying a | |
1358 | * course-module entry. | |
1359 | * | |
1360 | * Calls format_text or format_string as appropriate, and obtains the correct icon. | |
1361 | * | |
1362 | * This data is also used in other areas of the code. | |
1363 | * @param cm_info $cm Course-module data (must come from get_fast_modinfo) | |
1364 | * @param object $course Moodle course object | |
1365 | * @return array An array with the following values in this order: | |
1366 | * $content (optional extra content for after link), | |
1367 | * $instancename (text of link) | |
1368 | */ | |
1369 | function get_print_section_cm_text(cm_info $cm, $course) { | |
1370 | global $OUTPUT; | |
1371 | ||
0d8b6a69 | 1372 | // Get content from modinfo if specified. Content displays either |
1373 | // in addition to the standard link (below), or replaces it if | |
1374 | // the link is turned off by setting ->url to null. | |
1375 | if (($content = $cm->get_content()) !== '') { | |
371fbe1c | 1376 | // Improve filter performance by preloading filter setttings for all |
1377 | // activities on the course (this does nothing if called multiple | |
1378 | // times) | |
1379 | filter_preload_activities($cm->get_modinfo()); | |
1380 | ||
1381 | // Get module context | |
1382 | $modulecontext = get_context_instance(CONTEXT_MODULE, $cm->id); | |
0d8b6a69 | 1383 | $labelformatoptions = new stdClass(); |
1384 | $labelformatoptions->noclean = true; | |
1385 | $labelformatoptions->overflowdiv = true; | |
371fbe1c | 1386 | $labelformatoptions->context = $modulecontext; |
0d8b6a69 | 1387 | $content = format_text($content, FORMAT_HTML, $labelformatoptions); |
1388 | } else { | |
1389 | $content = ''; | |
1390 | } | |
1391 | ||
371fbe1c | 1392 | // Get course context |
1393 | $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); | |
0d8b6a69 | 1394 | $stringoptions = new stdClass; |
1395 | $stringoptions->context = $coursecontext; | |
1396 | $instancename = format_string($cm->name, true, $stringoptions); | |
1397 | return array($content, $instancename); | |
1398 | } | |
1399 | ||
cb6fec1f | 1400 | /** |
1401 | * Prints a section full of activity modules | |
1402 | */ | |
4e781c7b | 1403 | function print_section($course, $section, $mods, $modnamesused, $absolute=false, $width="100%", $hidecompletion=false) { |
e63f88c9 | 1404 | global $CFG, $USER, $DB, $PAGE, $OUTPUT; |
7977cffd | 1405 | |
dd97c328 | 1406 | static $initialised; |
1407 | ||
3d575e6f | 1408 | static $groupbuttons; |
32d03b7b | 1409 | static $groupbuttonslink; |
52dcc2f9 | 1410 | static $isediting; |
7977cffd | 1411 | static $ismoving; |
1412 | static $strmovehere; | |
1413 | static $strmovefull; | |
54669989 | 1414 | static $strunreadpostsone; |
dd97c328 | 1415 | static $groupings; |
0d8b6a69 | 1416 | static $modulenames; |
110a32e2 | 1417 | |
dd97c328 | 1418 | if (!isset($initialised)) { |
9fd9c29b | 1419 | $groupbuttons = ($course->groupmode or (!$course->groupmodeforce)); |
32d03b7b | 1420 | $groupbuttonslink = (!$course->groupmodeforce); |
830dd6e9 | 1421 | $isediting = $PAGE->user_is_editing(); |
dd97c328 | 1422 | $ismoving = $isediting && ismoving($course->id); |
3d575e6f | 1423 | if ($ismoving) { |
dd97c328 | 1424 | $strmovehere = get_string("movehere"); |
1425 | $strmovefull = strip_tags(get_string("movefull", "", "'$USER->activitycopyname'")); | |
3d575e6f | 1426 | } |
0d8b6a69 | 1427 | $modulenames = array(); |
dd97c328 | 1428 | $initialised = true; |
7977cffd | 1429 | } |
dd97c328 | 1430 | |
0d8b6a69 | 1431 | $tl = textlib_get_instance(); |
94361e02 | 1432 | |
dd97c328 | 1433 | $modinfo = get_fast_modinfo($course); |
984baa77 | 1434 | $completioninfo = new completion_info($course); |
94361e02 | 1435 | |
7e85563d | 1436 | //Accessibility: replace table with list <ul>, but don't output empty list. |
74666583 | 1437 | if (!empty($section->sequence)) { |
94361e02 | 1438 | |
f2d660dc | 1439 | // Fix bug #5027, don't want style=\"width:$width\". |
6285f8a8 | 1440 | echo "<ul class=\"section img-text\">\n"; |
94361e02 | 1441 | $sectionmods = explode(",", $section->sequence); |
1442 | ||
1443 | foreach ($sectionmods as $modnumber) { | |
9ae687af | 1444 | if (empty($mods[$modnumber])) { |
1445 | continue; | |
1446 | } | |
dd97c328 | 1447 | |
0d8b6a69 | 1448 | /** |
1449 | * @var cm_info | |
1450 | */ | |
94361e02 | 1451 | $mod = $mods[$modnumber]; |
c9f6251e | 1452 | |
dd97c328 | 1453 | if ($ismoving and $mod->id == $USER->activitycopy) { |
1454 | // do not display moving mod | |
1455 | continue; | |
1456 | } | |
c9f6251e | 1457 | |
dd97c328 | 1458 | if (isset($modinfo->cms[$modnumber])) { |
85f55ba2 | 1459 | // We can continue (because it will not be displayed at all) |
1460 | // if: | |
1461 | // 1) The activity is not visible to users | |
1462 | // and | |
1463 | // 2a) The 'showavailability' option is not set (if that is set, | |
2f48819b | 1464 | // we need to display the activity so we can show |
85f55ba2 | 1465 | // availability info) |
1466 | // or | |
2f48819b | 1467 | // 2b) The 'availableinfo' is empty, i.e. the activity was |
1468 | // hidden in a way that leaves no info, such as using the | |
85f55ba2 | 1469 | // eye icon. |
82bd6a5e | 1470 | if (!$modinfo->cms[$modnumber]->uservisible && |
85f55ba2 | 1471 | (empty($modinfo->cms[$modnumber]->showavailability) || |
1472 | empty($modinfo->cms[$modnumber]->availableinfo))) { | |
dd97c328 | 1473 | // visibility shortcut |
1474 | continue; | |
86aa7ccf | 1475 | } |
dd97c328 | 1476 | } else { |
0f56c9da | 1477 | if (!file_exists("$CFG->dirroot/mod/$mod->modname/lib.php")) { |
1478 | // module not installed | |
1479 | continue; | |
1480 | } | |
82bd6a5e | 1481 | if (!coursemodule_visible_for_user($mod) && |
1482 | empty($mod->showavailability)) { | |
dd97c328 | 1483 | // full visibility check |
1484 | continue; | |
9d361034 | 1485 | } |
dd97c328 | 1486 | } |
1487 | ||
0d8b6a69 | 1488 | if (!isset($modulenames[$mod->modname])) { |
1489 | $modulenames[$mod->modname] = get_string('modulename', $mod->modname); | |
1490 | } | |
1491 | $modulename = $modulenames[$mod->modname]; | |
1492 | ||
2f48819b | 1493 | // In some cases the activity is visible to user, but it is |
e8e50986 | 1494 | // dimmed. This is done if viewhiddenactivities is true and if: |
1495 | // 1. the activity is not visible, or | |
1496 | // 2. the activity has dates set which do not include current, or | |
1497 | // 3. the activity has any other conditions set (regardless of whether | |
1498 | // current user meets them) | |
1499 | $canviewhidden = has_capability( | |
1500 | 'moodle/course:viewhiddenactivities', | |
1501 | get_context_instance(CONTEXT_MODULE, $mod->id)); | |
1502 | $accessiblebutdim = false; | |
1503 | if ($canviewhidden) { | |
1504 | $accessiblebutdim = !$mod->visible; | |
1505 | if (!empty($CFG->enableavailability)) { | |
1506 | $accessiblebutdim = $accessiblebutdim || | |
1507 | $mod->availablefrom > time() || | |
1508 | ($mod->availableuntil && $mod->availableuntil < time()) || | |
2f48819b | 1509 | count($mod->conditionsgrade) > 0 || |
e8e50986 | 1510 | count($mod->conditionscompletion) > 0; |
1511 | } | |
1512 | } | |
1513 | ||
060cd0c8 SH |
1514 | $liclasses = array(); |
1515 | $liclasses[] = 'activity'; | |
1516 | $liclasses[] = $mod->modname; | |
1517 | $liclasses[] = 'modtype_'.$mod->modname; | |
0d8b6a69 | 1518 | $extraclasses = $mod->get_extra_classes(); |
1519 | if ($extraclasses) { | |
1520 | $liclasses = array_merge($liclasses, explode(' ', $extraclasses)); | |
1521 | } | |
060cd0c8 | 1522 | echo html_writer::start_tag('li', array('class'=>join(' ', $liclasses), 'id'=>'module-'.$modnumber)); |
dd97c328 | 1523 | if ($ismoving) { |
1524 | echo '<a title="'.$strmovefull.'"'. | |
d4a1fcaf | 1525 | ' href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&sesskey='.sesskey().'">'. |
b5d0cafc | 1526 | '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. |
dd97c328 | 1527 | ' alt="'.$strmovehere.'" /></a><br /> |
1528 | '; | |
1529 | } | |
9d361034 | 1530 | |
060cd0c8 SH |
1531 | $classes = array('mod-indent'); |
1532 | if (!empty($mod->indent)) { | |
1533 | $classes[] = 'mod-indent-'.$mod->indent; | |
1534 | if ($mod->indent > 15) { | |
1535 | $classes[] = 'mod-indent-huge'; | |
1536 | } | |
dd97c328 | 1537 | } |
060cd0c8 | 1538 | echo html_writer::start_tag('div', array('class'=>join(' ', $classes))); |
dd97c328 | 1539 | |
0d8b6a69 | 1540 | // Get data about this course-module |
1541 | list($content, $instancename) = | |
1542 | get_print_section_cm_text($modinfo->cms[$modnumber], $course); | |
1543 | ||
1544 | //Accessibility: for files get description via icon, this is very ugly hack! | |
1545 | $altname = ''; | |
1546 | $altname = $mod->modfullname; | |
1547 | if (!empty($customicon)) { | |
1548 | $archetype = plugin_supports('mod', $mod->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER); | |
1549 | if ($archetype == MOD_ARCHETYPE_RESOURCE) { | |
1550 | $mimetype = mimeinfo_from_icon('type', $customicon); | |
1551 | $altname = get_mimetype_description($mimetype); | |
1552 | } | |
1553 | } | |
1554 | // Avoid unnecessary duplication: if e.g. a forum name already | |
1555 | // includes the word forum (or Forum, etc) then it is unhelpful | |
1556 | // to include that in the accessible description that is added. | |
1557 | if (false !== strpos($tl->strtolower($instancename), | |
1558 | $tl->strtolower($altname))) { | |
1559 | $altname = ''; | |
1560 | } | |
1561 | // File type after name, for alphabetic lists (screen reader). | |
1562 | if ($altname) { | |
1563 | $altname = get_accesshide(' '.$altname); | |
554606c7 | 1564 | } |
dd97c328 | 1565 | |
0d8b6a69 | 1566 | // We may be displaying this just in order to show information |
1567 | // about visibility, without the actual link | |
1568 | $contentpart = ''; | |
1569 | if ($mod->uservisible) { | |
1570 | // Nope - in this case the link is fully working for user | |
1571 | $linkclasses = ''; | |
1572 | $textclasses = ''; | |
1573 | if ($accessiblebutdim) { | |
1574 | $linkclasses .= ' dimmed'; | |
1575 | $textclasses .= ' dimmed_text'; | |
1576 | $accesstext = '<span class="accesshide">'. | |
1577 | get_string('hiddenfromstudents').': </span>'; | |
722b4ce1 | 1578 | } else { |
0d8b6a69 | 1579 | $accesstext = ''; |
dd97c328 | 1580 | } |
0d8b6a69 | 1581 | if ($linkclasses) { |
1582 | $linkcss = 'class="' . trim($linkclasses) . '" '; | |
1583 | } else { | |
1584 | $linkcss = ''; | |
1585 | } | |
1586 | if ($textclasses) { | |
1587 | $textcss = 'class="' . trim($textclasses) . '" '; | |
1588 | } else { | |
1589 | $textcss = ''; | |
c4d989a1 | 1590 | } |
aac94fd0 | 1591 | |
0d8b6a69 | 1592 | // Get on-click attribute value if specified |
1593 | $onclick = $mod->get_on_click(); | |
1594 | if ($onclick) { | |
1595 | $onclick = ' onclick="' . $onclick . '"'; | |
1596 | } | |
c9f6251e | 1597 | |
0d8b6a69 | 1598 | if ($url = $mod->get_url()) { |
1599 | // Display link itself | |
1600 | echo '<a ' . $linkcss . $mod->extra . $onclick . | |
1601 | ' href="' . $url . '"><img src="' . $mod->get_icon_url() . | |
1602 | '" class="activityicon" alt="' . | |
1603 | $modulename . '" /> ' . | |
1604 | $accesstext . '<span class="instancename">' . | |
1605 | $instancename . $altname . '</span></a>'; | |
1606 | ||
1607 | // If specified, display extra content after link | |
1608 | if ($content) { | |
ce2a7a91 | 1609 | $contentpart = '<div class="' . trim('contentafterlink' . $textclasses) . |
1610 | '">' . $content . '</div>'; | |
c93dae38 | 1611 | } |
dd97c328 | 1612 | } else { |
0d8b6a69 | 1613 | // No link, so display only content |
1614 | $contentpart = '<div ' . $textcss . $mod->extra . '>' . | |
1615 | $accesstext . $content . '</div>'; | |
dd97c328 | 1616 | } |
e0b033d5 | 1617 | |
0d8b6a69 | 1618 | if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', get_context_instance(CONTEXT_COURSE, $course->id))) { |
1619 | if (!isset($groupings)) { | |
1620 | $groupings = groups_get_all_groupings($course->id); | |
6285f8a8 | 1621 | } |
0d8b6a69 | 1622 | echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>'; |
dd97c328 | 1623 | } |
0d8b6a69 | 1624 | } else { |
1625 | $textclasses = $extraclasses; | |
1626 | $textclasses .= ' dimmed_text'; | |
1627 | if ($textclasses) { | |
1628 | $textcss = 'class="' . trim($textclasses) . '" '; | |
1629 | } else { | |
1630 | $textcss = ''; | |
dd97c328 | 1631 | } |
0d8b6a69 | 1632 | $accesstext = '<span class="accesshide">' . |
1633 | get_string('notavailableyet', 'condition') . | |
1634 | ': </span>'; | |
6285f8a8 | 1635 | |
0d8b6a69 | 1636 | if ($url = $mod->get_url()) { |
82bd6a5e | 1637 | // Display greyed-out text of link |
0d8b6a69 | 1638 | echo '<div ' . $textcss . $mod->extra . |
1639 | ' >' . '<img src="' . $mod->get_icon_url() . | |
1640 | '" class="activityicon" alt="' . | |
1641 | $modulename . | |
1642 | '" /> <span>'. $instancename . $altname . | |
1643 | '</span></div>'; | |
1644 | ||
1645 | // Do not display content after link when it is greyed out like this. | |
1646 | } else { | |
1647 | // No link, so display only content (also greyed) | |
1648 | $contentpart = '<div ' . $textcss . $mod->extra . '>' . | |
1649 | $accesstext . $content . '</div>'; | |
f37da850 | 1650 | } |
dd97c328 | 1651 | } |
f37da850 | 1652 | |
0d8b6a69 | 1653 | // Module can put text after the link (e.g. forum unread) |
1654 | echo $mod->get_after_link(); | |
1655 | ||
611684a8 | 1656 | // If there is content but NO link (eg label), then display the |
1657 | // content here (BEFORE any icons). In this case cons must be | |
1658 | // displayed after the content so that it makes more sense visually | |
1659 | // and for accessibility reasons, e.g. if you have a one-line label | |
1660 | // it should work similarly (at least in terms of ordering) to an | |
1661 | // activity. | |
1662 | if (empty($url)) { | |
1663 | echo $contentpart; | |
1664 | } | |
1665 | ||
dd97c328 | 1666 | if ($isediting) { |
525e16ce | 1667 | if ($groupbuttons and plugin_supports('mod', $mod->modname, FEATURE_GROUPS, 0)) { |
dd97c328 | 1668 | if (! $mod->groupmodelink = $groupbuttonslink) { |
1669 | $mod->groupmode = $course->groupmode; | |
3d575e6f | 1670 | } |
dd97c328 | 1671 | |
1672 | } else { | |
1673 | $mod->groupmode = false; | |
c9f6251e | 1674 | } |
dd97c328 | 1675 | echo ' '; |
1676 | echo make_editing_buttons($mod, $absolute, true, $mod->indent, $section->section); | |
0d8b6a69 | 1677 | echo $mod->get_after_edit_icons(); |
94361e02 | 1678 | } |
4e781c7b | 1679 | |
1680 | // Completion | |
3982f0f8 | 1681 | $completion = $hidecompletion |
4e781c7b | 1682 | ? COMPLETION_TRACKING_NONE |
1683 | : $completioninfo->is_enabled($mod); | |
2f48819b | 1684 | if ($completion!=COMPLETION_TRACKING_NONE && isloggedin() && |
82bd6a5e | 1685 | !isguestuser() && $mod->uservisible) { |
3982f0f8 | 1686 | $completiondata = $completioninfo->get_data($mod,true); |
1687 | $completionicon = ''; | |
1688 | if ($isediting) { | |
1689 | switch ($completion) { | |
ca255392 | 1690 | case COMPLETION_TRACKING_MANUAL : |
3982f0f8 | 1691 | $completionicon = 'manual-enabled'; break; |
ca255392 | 1692 | case COMPLETION_TRACKING_AUTOMATIC : |
3982f0f8 | 1693 | $completionicon = 'auto-enabled'; break; |
4e781c7b | 1694 | default: // wtf |
1695 | } | |
3982f0f8 | 1696 | } else if ($completion==COMPLETION_TRACKING_MANUAL) { |
4e781c7b | 1697 | switch($completiondata->completionstate) { |
1698 | case COMPLETION_INCOMPLETE: | |
3982f0f8 | 1699 | $completionicon = 'manual-n'; break; |
4e781c7b | 1700 | case COMPLETION_COMPLETE: |
3982f0f8 | 1701 | $completionicon = 'manual-y'; break; |
4e781c7b | 1702 | } |
1703 | } else { // Automatic | |
1704 | switch($completiondata->completionstate) { | |
1705 | case COMPLETION_INCOMPLETE: | |
3982f0f8 | 1706 | $completionicon = 'auto-n'; break; |
4e781c7b | 1707 | case COMPLETION_COMPLETE: |
3982f0f8 | 1708 | $completionicon = 'auto-y'; break; |
4e781c7b | 1709 | case COMPLETION_COMPLETE_PASS: |
3982f0f8 | 1710 | $completionicon = 'auto-pass'; break; |
4e781c7b | 1711 | case COMPLETION_COMPLETE_FAIL: |
3982f0f8 | 1712 | $completionicon = 'auto-fail'; break; |
4e781c7b | 1713 | } |
1714 | } | |
3982f0f8 | 1715 | if ($completionicon) { |
b5d0cafc | 1716 | $imgsrc = $OUTPUT->pix_url('i/completion-'.$completionicon); |
76c0123b PS |
1717 | $imgalt = s(get_string('completion-alt-'.$completionicon, 'completion')); |
1718 | if ($completion == COMPLETION_TRACKING_MANUAL && !$isediting) { | |
1719 | $imgtitle = s(get_string('completion-title-'.$completionicon, 'completion')); | |
3982f0f8 | 1720 | $newstate = |
4e781c7b | 1721 | $completiondata->completionstate==COMPLETION_COMPLETE |
ca255392 | 1722 | ? COMPLETION_INCOMPLETE |
1723 | : COMPLETION_COMPLETE; | |
a343b13f | 1724 | // In manual mode the icon is a toggle form... |
1725 | ||
1726 | // If this completion state is used by the | |
1727 | // conditional activities system, we need to turn | |
1728 | // off the JS. | |
2f48819b | 1729 | if (!empty($CFG->enableavailability) && |
76c0123b | 1730 | condition_info::completion_value_used_as_condition($course, $mod)) { |
a343b13f | 1731 | $extraclass = ' preventjs'; |
1732 | } else { | |
1733 | $extraclass = ''; | |
1734 | } | |
4e781c7b | 1735 | echo " |
d5842f7a | 1736 | <form class='togglecompletion$extraclass' method='post' action='".$CFG->wwwroot."/course/togglecompletion.php'><div> |
4e781c7b | 1737 | <input type='hidden' name='id' value='{$mod->id}' /> |
8c194133 | 1738 | <input type='hidden' name='sesskey' value='".sesskey()."' /> |
4e781c7b | 1739 | <input type='hidden' name='completionstate' value='$newstate' /> |
1740 | <input type='image' src='$imgsrc' alt='$imgalt' title='$imgtitle' /> | |
1741 | </div></form>"; | |
1742 | } else { | |
1743 | // In auto mode, or when editing, the icon is just an image | |
f17a0360 | 1744 | echo "<span class='autocompletion'>"; |
f17a0360 | 1745 | echo "<img src='$imgsrc' alt='$imgalt' title='$imgalt' /></span>"; |
4e781c7b | 1746 | } |
1747 | } | |
1748 | } | |
1749 | ||
611684a8 | 1750 | // If there is content AND a link, then display the content here |
1751 | // (AFTER any icons). Otherwise it was displayed before | |
1752 | if (!empty($url)) { | |
1753 | echo $contentpart; | |
1754 | } | |
0d8b6a69 | 1755 | |
2f48819b | 1756 | // Show availability information (for someone who isn't allowed to |
82bd6a5e | 1757 | // see the activity itself, or for staff) |
3982f0f8 | 1758 | if (!$mod->uservisible) { |
82bd6a5e | 1759 | echo '<div class="availabilityinfo">'.$mod->availableinfo.'</div>'; |
e8e50986 | 1760 | } else if ($canviewhidden && !empty($CFG->enableavailability)) { |
82bd6a5e | 1761 | $ci = new condition_info($mod); |
3982f0f8 | 1762 | $fullinfo = $ci->get_full_information(); |
82bd6a5e | 1763 | if($fullinfo) { |
2f48819b | 1764 | echo '<div class="availabilityinfo">'.get_string($mod->showavailability |
82bd6a5e | 1765 | ? 'userrestriction_visible' |
1766 | : 'userrestriction_hidden','condition', | |
1767 | $fullinfo).'</div>'; | |
1768 | } | |
1769 | } | |
1770 | ||
060cd0c8 SH |
1771 | echo html_writer::end_tag('div'); |
1772 | echo html_writer::end_tag('li')."\n"; | |
94361e02 | 1773 | } |
dd97c328 | 1774 | |
f2d660dc | 1775 | } elseif ($ismoving) { |
1776 | echo "<ul class=\"section\">\n"; | |
264867fd | 1777 | } |
dd97c328 | 1778 | |
7977cffd | 1779 | if ($ismoving) { |
64fdc686 | 1780 | echo '<li><a title="'.$strmovefull.'"'. |
d4a1fcaf | 1781 | ' href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&sesskey='.sesskey().'">'. |
b5d0cafc | 1782 | '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. |
c6a55371 | 1783 | ' alt="'.$strmovehere.'" /></a></li> |
1c919752 | 1784 | '; |
7977cffd | 1785 | } |
c6a55371 | 1786 | if (!empty($section->sequence) || $ismoving) { |
1787 | echo "</ul><!--class='section'-->\n\n"; | |
1788 | } | |
a7ad3ea6 | 1789 | } |
1790 | ||
89bfeee0 | 1791 | /** |
1792 | * Prints the menus to add activities and resources. | |
1793 | */ | |
cb57e6f4 | 1794 | function print_section_add_menus($course, $section, $modnames, $vertical=false, $return=false) { |
64e12bb7 | 1795 | global $CFG, $OUTPUT; |
e0161bff | 1796 | |
217a8ee9 | 1797 | // check to see if user can add menus |
1798 | if (!has_capability('moodle/course:manageactivities', get_context_instance(CONTEXT_COURSE, $course->id))) { | |
e2cd3ed0 | 1799 | return false; |
217a8ee9 | 1800 | } |
1801 | ||
31dadc6f PS |
1802 | $urlbase = "/course/mod.php?id=$course->id§ion=$section&sesskey=".sesskey().'&add='; |
1803 | ||
017ab27c DP |
1804 | $resources = array(); |
1805 | $activities = array(); | |
6da4b261 | 1806 | |
017ab27c DP |
1807 | foreach($modnames as $modname=>$modnamestr) { |
1808 | if (!course_allowed_module($course, $modname)) { | |
1809 | continue; | |
1810 | } | |
6da4b261 | 1811 | |
017ab27c DP |
1812 | $libfile = "$CFG->dirroot/mod/$modname/lib.php"; |
1813 | if (!file_exists($libfile)) { | |
1814 | continue; | |
1815 | } | |
1816 | include_once($libfile); | |
1817 | $gettypesfunc = $modname.'_get_types'; | |
1818 | if (function_exists($gettypesfunc)) { | |
1819 | // NOTE: this is legacy stuff, module subtypes are very strongly discouraged!! | |
1820 | if ($types = $gettypesfunc()) { | |
1821 | $menu = array(); | |
1822 | $atype = null; | |
1823 | $groupname = null; | |
1824 | foreach($types as $type) { | |
31dadc6f | 1825 | if ($type->typestr === '--') { |
017ab27c | 1826 | continue; |
65bcf17b | 1827 | } |
017ab27c DP |
1828 | if (strpos($type->typestr, '--') === 0) { |
1829 | $groupname = str_replace('--', '', $type->typestr); | |
1830 | continue; | |
89bfeee0 | 1831 | } |
017ab27c DP |
1832 | $type->type = str_replace('&', '&', $type->type); |
1833 | if ($type->modclass == MOD_CLASS_RESOURCE) { | |
1834 | $atype = MOD_CLASS_RESOURCE; | |
1835 | } | |
1836 | $menu[$urlbase.$type->type] = $type->typestr; | |
89bfeee0 | 1837 | } |
017ab27c DP |
1838 | if (!is_null($groupname)) { |
1839 | if ($atype == MOD_CLASS_RESOURCE) { | |
1840 | $resources[] = array($groupname=>$menu); | |
1841 | } else { | |
1842 | $activities[] = array($groupname=>$menu); | |
1843 | } | |
aa54ed7b | 1844 | } else { |
017ab27c DP |
1845 | if ($atype == MOD_CLASS_RESOURCE) { |
1846 | $resources = array_merge($resources, $menu); | |
1847 | } else { | |
1848 | $activities = array_merge($activities, $menu); | |
1849 | } | |
aa54ed7b | 1850 | } |
89bfeee0 | 1851 | } |
017ab27c DP |
1852 | } else { |
1853 | $archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER); | |
1854 | if ($archetype == MOD_ARCHETYPE_RESOURCE) { | |
1855 | $resources[$urlbase.$modname] = $modnamestr; | |
1856 | } else { | |
1857 | // all other archetypes are considered activity | |
1858 | $activities[$urlbase.$modname] = $modnamestr; | |
1859 | } | |
0705ff84 | 1860 | } |
e0161bff | 1861 | } |
1862 | ||
89bfeee0 | 1863 | $straddactivity = get_string('addactivity'); |
1864 | $straddresource = get_string('addresource'); | |
1865 | ||
4f24b3e3 | 1866 | $output = '<div class="section_add_menus">'; |
1867 | ||
1868 | if (!$vertical) { | |
1869 | $output .= '<div class="horizontal">'; | |
1870 | } | |
82fcab32 | 1871 | |
89bfeee0 | 1872 | if (!empty($resources)) { |
31dadc6f | 1873 | $select = new url_select($resources, '', array(''=>$straddresource), "ressection$section"); |
d2265f13 | 1874 | $select->set_help_icon('resources'); |
31dadc6f | 1875 | $output .= $OUTPUT->render($select); |
0705ff84 | 1876 | } |
cb57e6f4 | 1877 | |
89bfeee0 | 1878 | if (!empty($activities)) { |
31dadc6f | 1879 | $select = new url_select($activities, '', array(''=>$straddactivity), "section$section"); |
d2265f13 | 1880 | $select->set_help_icon('activities'); |
31dadc6f | 1881 | $output .= $OUTPUT->render($select); |
0705ff84 | 1882 | } |
1883 | ||
4f24b3e3 | 1884 | if (!$vertical) { |
d33d0cda | 1885 | $output .= '</div>'; |
1886 | } | |
1887 | ||
cb57e6f4 | 1888 | $output .= '</div>'; |
1889 | ||
1890 | if ($return) { | |
1891 | return $output; | |
1892 | } else { | |
1893 | echo $output; | |
1894 | } | |
e0161bff | 1895 | } |
1896 | ||
8ed5dd63 | 1897 | /** |
1898 | * Return the course category context for the category with id $categoryid, except | |
1899 | * that if $categoryid is 0, return the system context. | |
1900 | * | |
1901 | * @param integer $categoryid a category id or 0. | |
1902 | * @return object the corresponding context | |
1903 | */ | |
1904 | function get_category_or_system_context($categoryid) { | |
1905 | if ($categoryid) { | |
1906 | return get_context_instance(CONTEXT_COURSECAT, $categoryid); | |
1907 | } else { | |
1908 | return get_context_instance(CONTEXT_SYSTEM); | |
1909 | } | |
1910 | } | |
1911 | ||
cb6fec1f | 1912 | /** |
7e85563d | 1913 | * Gets the child categories of a given courses category. Uses a static cache |
8ed5dd63 | 1914 | * to make repeat calls efficient. |
1915 | * | |
e92c39ca | 1916 | * @param int $parentid the id of a course category. |
8ed5dd63 | 1917 | * @return array all the child course categories. |
cb6fec1f | 1918 | */ |
8ed5dd63 | 1919 | function get_child_categories($parentid) { |
9bb19e58 | 1920 | static $allcategories = null; |
1921 | ||
1922 | // only fill in this variable the first time | |
1923 | if (null == $allcategories) { | |
1924 | $allcategories = array(); | |
1925 | ||
1926 | $categories = get_categories(); | |
1927 | foreach ($categories as $category) { | |
1928 | if (empty($allcategories[$category->parent])) { | |
1929 | $allcategories[$category->parent] = array(); | |
1930 | } | |
1931 | $allcategories[$category->parent][] = $category; | |
1932 | } | |
1933 | } | |
1934 | ||
8ed5dd63 | 1935 | if (empty($allcategories[$parentid])) { |
9bb19e58 | 1936 | return array(); |
1937 | } else { | |
8ed5dd63 | 1938 | return $allcategories[$parentid]; |
9bb19e58 | 1939 | } |
1940 | } | |
1941 | ||
cb6fec1f | 1942 | /** |
8ed5dd63 | 1943 | * This function recursively travels the categories, building up a nice list |
1944 | * for display. It also makes an array that list all the parents for each | |
1945 | * category. | |
1946 | * | |
1947 | * For example, if you have a tree of categories like: | |
1948 | * Miscellaneous (id = 1) | |
1949 | * Subcategory (id = 2) | |
1950 | * Sub-subcategory (id = 4) | |
1951 | * Other category (id = 3) | |
1952 | * Then after calling this function you will have | |
1953 | * $list = array(1 => 'Miscellaneous', 2 => 'Miscellaneous / Subcategory', | |
1954 | * 4 => 'Miscellaneous / Subcategory / Sub-subcategory', | |
1955 | * 3 => 'Other category'); | |
1956 | * $parents = array(2 => array(1), 4 => array(1, 2)); | |
1957 | * | |
1958 | * If you specify $requiredcapability, then only categories where the current | |
1959 | * user has that capability will be added to $list, although all categories | |
1960 | * will still be added to $parents, and if you only have $requiredcapability | |
1961 | * in a child category, not the parent, then the child catgegory will still be | |
1962 | * included. | |
1963 | * | |
1964 | * If you specify the option $excluded, then that category, and all its children, | |
1965 | * are omitted from the tree. This is useful when you are doing something like | |
1966 | * moving categories, where you do not want to allow people to move a category | |
1967 | * to be the child of itself. | |
1968 | * | |
1969 | * @param array $list For output, accumulates an array categoryid => full category path name | |
1970 | * @param array $parents For output, accumulates an array categoryid => list of parent category ids. | |
8a1b1c32 | 1971 | * @param string/array $requiredcapability if given, only categories where the current |
1972 | * user has this capability will be added to $list. Can also be an array of capabilities, | |
1973 | * in which case they are all required. | |
8ed5dd63 | 1974 | * @param integer $excludeid Omit this category and its children from the lists built. |
1975 | * @param object $category Build the tree starting at this category - otherwise starts at the top level. | |
1976 | * @param string $path For internal use, as part of recursive calls. | |
cb6fec1f | 1977 | */ |
8ed5dd63 | 1978 | function make_categories_list(&$list, &$parents, $requiredcapability = '', |
1979 | $excludeid = 0, $category = NULL, $path = "") { | |
1980 | ||
9d866ae0 | 1981 | // initialize the arrays if needed |
1982 | if (!is_array($list)) { | |
264867fd | 1983 | $list = array(); |
9d866ae0 | 1984 | } |
1985 | if (!is_array($parents)) { | |
264867fd | 1986 | $parents = array(); |
9d866ae0 | 1987 | } |
1988 | ||
8ed5dd63 | 1989 | if (empty($category)) { |
1990 | // Start at the top level. | |
1991 | $category = new stdClass; | |
1992 | $category->id = 0; | |
1993 | } else { | |
1994 | // This is the excluded category, don't include it. | |
1995 | if ($excludeid > 0 && $excludeid == $category->id) { | |
1996 | return; | |
1997 | } | |
1998 | ||
63390481 SH |
1999 | $context = get_context_instance(CONTEXT_COURSECAT, $category->id); |
2000 | $categoryname = format_string($category->name, true, array('context' => $context)); | |
2001 | ||
8ed5dd63 | 2002 | // Update $path. |
c2cb4545 | 2003 | if ($path) { |
63390481 | 2004 | $path = $path.' / '.$categoryname; |
c2cb4545 | 2005 | } else { |
63390481 | 2006 | $path = $categoryname; |
c2cb4545 | 2007 | } |
8ed5dd63 | 2008 | |
2009 | // Add this category to $list, if the permissions check out. | |
3ce50127 | 2010 | if (empty($requiredcapability)) { |
8ed5dd63 | 2011 | $list[$category->id] = $path; |
3ce50127 | 2012 | |
2013 | } else { | |
3ce50127 | 2014 | $requiredcapability = (array)$requiredcapability; |
63390481 | 2015 | if (has_all_capabilities($requiredcapability, $context)) { |
3ce50127 | 2016 | $list[$category->id] = $path; |
2017 | } | |
8ed5dd63 | 2018 | } |
c2cb4545 | 2019 | } |
2020 | ||
8ed5dd63 | 2021 | // Add all the children recursively, while updating the parents array. |
2022 | if ($categories = get_child_categories($category->id)) { | |
c2cb4545 | 2023 | foreach ($categories as $cat) { |
2024 | if (!empty($category->id)) { | |
3bd4de22 | 2025 | if (isset($parents[$category->id])) { |
2832badf | 2026 | $parents[$cat->id] = $parents[$category->id]; |
2027 | } | |
c2cb4545 | 2028 | $parents[$cat->id][] = $category->id; |
2029 | } | |
8ed5dd63 | 2030 | make_categories_list($list, $parents, $requiredcapability, $excludeid, $cat, $path); |
c2cb4545 | 2031 | } |
2032 | } | |
2033 | } | |
2034 | ||
24e27ac0 SH |
2035 | /** |
2036 | * This function generates a structured array of courses and categories. | |
2037 | * | |
2038 | * The depth of categories is limited by $CFG->maxcategorydepth however there | |
2039 | * is no limit on the number of courses! | |
2040 | * | |
2041 | * Suitable for use with the course renderers course_category_tree method: | |
2042 | * $renderer = $PAGE->get_renderer('core','course'); | |
2043 | * echo $renderer->course_category_tree(get_course_category_tree()); | |
2044 | * | |
2045 | * @global moodle_database $DB | |
2046 | * @param int $id | |
2047 | * @param int $depth | |
2048 | */ | |
2049 | function get_course_category_tree($id = 0, $depth = 0) { | |
cf41dc37 | 2050 | global $DB, $CFG; |
24e27ac0 SH |
2051 | $viewhiddencats = has_capability('moodle/category:viewhiddencategories', get_context_instance(CONTEXT_SYSTEM)); |
2052 | $categories = get_child_categories($id); | |
2053 | $categoryids = array(); | |
2054 | foreach ($categories as $key => &$category) { | |
2055 | if (!$category->visible && !$viewhiddencats) { | |
2056 | unset($categories[$key]); | |
2057 | continue; | |
2058 | } | |
2059 | $categoryids[$category->id] = $category; | |
2060 | if (empty($CFG->maxcategorydepth) || $depth <= $CFG->maxcategorydepth) { | |
2061 | list($category->categories, $subcategories) = get_course_category_tree($category->id, $depth+1); | |
3ebc548f SH |
2062 | foreach ($subcategories as $subid=>$subcat) { |
2063 | $categoryids[$subid] = $subcat; | |
2064 | } | |
24e27ac0 SH |
2065 | $category->courses = array(); |
2066 | } | |
2067 | } | |
2068 | ||
2069 | if ($depth > 0) { | |
2070 | // This is a recursive call so return the required array | |
2071 | return array($categories, $categoryids); | |
2072 | } | |
2073 | ||
2074 | // The depth is 0 this function has just been called so we can finish it off | |
2075 | ||
2076 | list($ccselect, $ccjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx'); | |
2077 | list($catsql, $catparams) = $DB->get_in_or_equal(array_keys($categoryids)); | |
2078 | $sql = "SELECT | |
df997f84 | 2079 | c.id,c.sortorder,c.visible,c.fullname,c.shortname,c.summary,c.category |
24e27ac0 SH |
2080 | $ccselect |
2081 | FROM {course} c | |
2082 | $ccjoin | |
2083 | WHERE c.category $catsql ORDER BY c.sortorder ASC"; | |
2084 | if ($courses = $DB->get_records_sql($sql, $catparams)) { | |
2085 | // loop throught them | |
2086 | foreach ($courses as $course) { | |
2087 | if ($course->id == SITEID) { | |
2088 | continue; | |
2089 | } | |
2090 | context_instance_preload($course); | |
2091 | if (!empty($course->visible) || has_capability('moodle/course:viewhiddencourses', get_context_instance(CONTEXT_COURSE, $course->id))) { | |
2092 | $categoryids[$course->category]->courses[$course->id] = $course; | |
2093 | } | |
2094 | } | |
2095 | } | |
2096 | return $categories; | |
2097 | } | |
c2cb4545 | 2098 | |
cb6fec1f | 2099 | /** |
2100 | * Recursive function to print out all the categories in a nice format | |
2101 | * with or without courses included | |
2102 | */ | |
8ed5dd63 | 2103 | function print_whole_category_list($category=NULL, $displaylist=NULL, $parentslist=NULL, $depth=-1, $showcourses = true) { |
9ff5310a | 2104 | global $CFG; |
e05bcf2f | 2105 | |
beeee4d2 | 2106 | // maxcategorydepth == 0 meant no limit |
2107 | if (!empty($CFG->maxcategorydepth) && $depth >= $CFG->maxcategorydepth) { | |
e05bcf2f | 2108 | return; |
9ff5310a | 2109 | } |
c2cb4545 | 2110 | |
2111 | if (!$displaylist) { | |
e92fe848 | 2112 | make_categories_list($displaylist, $parentslist); |
c2cb4545 | 2113 | } |
2114 | ||
2115 | if ($category) { | |
8ed5dd63 | 2116 | if ($category->visible or has_capability('moodle/category:viewhiddencategories', get_context_instance(CONTEXT_SYSTEM))) { |
2117 | print_category_info($category, $depth, $showcourses); | |
c2cb4545 | 2118 | } else { |
2119 | return; // Don't bother printing children of invisible categories | |
2120 | } | |
89adb174 | 2121 | |
c2cb4545 | 2122 | } else { |
c2cb4545 | 2123 | $category->id = "0"; |
2124 | } | |
2125 | ||
9bb19e58 | 2126 | if ($categories = get_child_categories($category->id)) { // Print all the children recursively |
c2cb4545 | 2127 | $countcats = count($categories); |
2128 | $count = 0; | |
2129 | $first = true; | |
2130 | $last = false; | |
2131 | foreach ($categories as $cat) { | |
2132 | $count++; | |
2133 | if ($count == $countcats) { | |
2134 | $last = true; | |
2135 | } | |
2136 | $up = $first ? false : true; | |
2137 | $down = $last ? false : true; | |
2138 | $first = false; | |
2139 | ||
8ed5dd63 | 2140 | print_whole_category_list($cat, $displaylist, $parentslist, $depth + 1, $showcourses); |
c2cb4545 | 2141 | } |
2142 | } | |
c2cb4545 | 2143 | } |
2144 | ||
cb6fec1f | 2145 | /** |
af90698b | 2146 | * This function will return $options array for html_writer::select(), with whitespace to denote nesting. |
cb6fec1f | 2147 | */ |
0705ff84 | 2148 | function make_categories_options() { |
2149 | make_categories_list($cats,$parents); | |
2150 | foreach ($cats as $key => $value) { | |
2151 | if (array_key_exists($key,$parents)) { | |
2152 | if ($indent = count($parents[$key])) { | |
2153 | for ($i = 0; $i < $indent; $i++) { | |
2154 | $cats[$key] = ' '.$cats[$key]; | |
2155 | } | |
2156 | } | |
2157 | } | |
2158 | } | |
2159 | return $cats; | |
2160 | } | |
c2cb4545 | 2161 | |
7fb46992 | 2162 | /** |
2163 | * Gets the name of a course to be displayed when showing a list of courses. | |
2164 | * By default this is just $course->fullname but user can configure it. The | |
2165 | * result of this function should be passed through print_string. | |
2166 | * @param object $course Moodle course object | |
2167 | * @return string Display name of course (either fullname or short + fullname) | |
2168 | */ | |
2169 | function get_course_display_name_for_list($course) { | |
2170 | global $CFG; | |
2171 | if (!empty($CFG->courselistshortnames)) { | |
2172 | return $course->shortname . ' ' .$course->fullname; | |
2173 | } else { | |
2174 | return $course->fullname; | |
2175 | } | |
2176 | } | |
2177 | ||
cb6fec1f | 2178 | /** |
2179 | * Prints the category info in indented fashion | |
2180 | * This function is only used by print_whole_category_list() above | |
2181 | */ | |
f3e5bf86 | 2182 | function print_category_info($category, $depth=0, $showcourses = false) { |
6b608f8f | 2183 | global $CFG, $DB, $OUTPUT; |
c2cb4545 | 2184 | |
df997f84 | 2185 | $strsummary = get_string('summary'); |
ba2e5d73 | 2186 | |
ea831ceb RW |
2187 | $catlinkcss = null; |
2188 | if (!$category->visible) { | |
2189 | $catlinkcss = array('class'=>'dimmed'); | |
2190 | } | |
dc247e52 | 2191 | static $coursecount = null; |
2192 | if (null === $coursecount) { | |
2193 | // only need to check this once | |
2194 | $coursecount = $DB->count_records('course') <= FRONTPAGECOURSELIMIT; | |
2195 | } | |
2196 | ||
8ed5dd63 | 2197 | if ($showcourses and $coursecount) { |
b5d0cafc | 2198 | $catimage = '<img src="'.$OUTPUT->pix_url('i/course') . '" alt="" />'; |
b48f834c | 2199 | } else { |
7b0b5c14 | 2200 | $catimage = " "; |
8ef9cb56 | 2201 | } |
2afcfc44 | 2202 | |
df997f84 | 2203 | $courses = get_courses($category->id, 'c.sortorder ASC', 'c.id,c.sortorder,c.visible,c.fullname,c.shortname,c.summary'); |
63390481 SH |
2204 | $context = get_context_instance(CONTEXT_COURSECAT, $category->id); |
2205 | $fullname = format_string($category->name, true, array('context' => $context)); | |
2206 | ||
8ed5dd63 | 2207 | if ($showcourses and $coursecount) { |
2a63b636 | 2208 | echo '<div class="categorylist clearfix">'; |
2afcfc44 | 2209 | $cat = ''; |
2a63b636 | 2210 | $cat .= html_writer::tag('div', $catimage, array('class'=>'image')); |
63390481 | 2211 | $catlink = html_writer::link(new moodle_url('/course/category.php', array('id'=>$category->id)), $fullname, $catlinkcss); |
2afcfc44 RW |
2212 | $cat .= html_writer::tag('div', $catlink, array('class'=>'name')); |
2213 | ||
ea831ceb | 2214 | $html = ''; |
2afcfc44 RW |
2215 | if ($depth > 0) { |
2216 | for ($i=0; $i< $depth; $i++) { | |
ea831ceb | 2217 | $html = html_writer::tag('div', $html . $cat, array('class'=>'indentation')); |
2afcfc44 | 2218 | $cat = ''; |
cb184beb | 2219 | } |
2afcfc44 | 2220 | } else { |
ea831ceb | 2221 | $html = $cat; |
2afcfc44 | 2222 | } |
2a63b636 | 2223 | echo html_writer::tag('div', $html, array('class'=>'category')); |
2afcfc44 | 2224 | echo html_writer::tag('div', '', array('class'=>'clearfloat')); |
b48f834c | 2225 | |
beeee4d2 | 2226 | // does the depth exceed maxcategorydepth |
2afcfc44 | 2227 | // maxcategorydepth == 0 or unset meant no limit |
beeee4d2 | 2228 | $limit = !(isset($CFG->maxcategorydepth) && ($depth >= $CFG->maxcategorydepth-1)); |
beeee4d2 | 2229 | if ($courses && ($limit || $CFG->maxcategorydepth == 0)) { |
c2cb4545 | 2230 | foreach ($courses as $course) { |
ea831ceb RW |
2231 | $linkcss = null; |
2232 | if (!$course->visible) { | |
2233 | $linkcss = array('class'=>'dimmed'); | |
2234 | } | |
2a63b636 | 2235 | |
7fb46992 | 2236 | $coursename = get_course_display_name_for_list($course); |
2237 | $courselink = html_writer::link(new moodle_url('/course/view.php', array('id'=>$course->id)), format_string($coursename), $linkcss); | |
2afcfc44 | 2238 | |
bf423bb1 | 2239 | // print enrol info |
f3e5bf86 | 2240 | $courseicon = ''; |
bf423bb1 PS |
2241 | if ($icons = enrol_get_course_info_icons($course)) { |
2242 | foreach ($icons as $pix_icon) { | |
f3e5bf86 | 2243 | $courseicon = $OUTPUT->render($pix_icon).' '; |
bf423bb1 PS |
2244 | } |
2245 | } | |
2246 | ||
f3e5bf86 SH |
2247 | $coursecontent = html_writer::tag('div', $courseicon.$courselink, array('class'=>'name')); |
2248 | ||
b48f834c | 2249 | if ($course->summary) { |
75015e5f | 2250 | $link = new moodle_url('/course/info.php?id='.$course->id); |
2afcfc44 | 2251 | $actionlink = $OUTPUT->action_link($link, '<img alt="'.$strsummary.'" src="'.$OUTPUT->pix_url('i/info') . '" />', |
75015e5f PS |
2252 | new popup_action('click', $link, 'courseinfo', array('height' => 400, 'width' => 500)), |
2253 | array('title'=>$strsummary)); | |
2afcfc44 RW |
2254 | |
2255 | $coursecontent .= html_writer::tag('div', $actionlink, array('class'=>'info')); | |
2256 | } | |
2257 | ||
ea831ceb | 2258 | $html = ''; |
f3e5bf86 | 2259 | for ($i=0; $i <= $depth; $i++) { |
ea831ceb | 2260 | $html = html_writer::tag('div', $html . $coursecontent , array('class'=>'indentation')); |
2afcfc44 | 2261 | $coursecontent = ''; |
0c656181 | 2262 | } |
ea831ceb | 2263 | echo html_writer::tag('div', $html, array('class'=>'course clearfloat')); |
2afcfc44 | 2264 | } |
ba2e5d73 | 2265 | } |
2afcfc44 RW |
2266 | echo '</div>'; |
2267 | } else { | |
2a63b636 | 2268 | echo '<div class="categorylist">'; |
ea831ceb | 2269 | $html = ''; |
63390481 | 2270 | $cat = html_writer::link(new moodle_url('/course/category.php', array('id'=>$category->id)), $fullname, $catlinkcss); |
eea78ebc DP |
2271 | if (count($courses) > 0) { |
2272 | $cat .= html_writer::tag('span', ' ('.count($courses).')', array('title'=>get_string('numberofcourses'), 'class'=>'numberofcourse')); | |
2273 | } | |
2a63b636 | 2274 | |
ea831ceb RW |
2275 | if ($depth > 0) { |
2276 | for ($i=0; $i< $depth; $i++) { | |
2277 | $html = html_writer::tag('div', $html .$cat, array('class'=>'indentation')); | |
2278 | $cat = ''; | |
2279 | } | |
2280 | } else { | |
2281 | $html = $cat; | |
2282 | } | |
2a63b636 PS |
2283 | |
2284 | echo html_writer::tag('div', $html, array('class'=>'category')); | |
ea831ceb | 2285 | echo html_writer::tag('div', '', array('class'=>'clearfloat')); |
cb184beb | 2286 | echo '</div>'; |
2afcfc44 | 2287 | } |
c2cb4545 | 2288 | } |
2289 | ||
77eddcd5 | 2290 | /** |
2291 | * Print the buttons relating to course requests. | |
2292 | * | |
2293 | * @param object $systemcontext the system context. | |
2294 | */ | |
2295 | function print_course_request_buttons($systemcontext) { | |
b4531207 | 2296 | global $CFG, $DB, $OUTPUT; |
77eddcd5 | 2297 | if (empty($CFG->enablecourserequests)) { |
2298 | return; | |
2299 | } | |
4f0c2d00 | 2300 | if (!has_capability('moodle/course:create', $systemcontext) && has_capability('moodle/course:request', $systemcontext)) { |
77eddcd5 | 2301 | /// Print a button to request a new course |
5c2ed7e2 | 2302 | echo $OUTPUT->single_button('request.php', get_string('requestcourse'), 'get'); |
77eddcd5 | 2303 | } |
2304 | /// Print a button to manage pending requests | |
2305 | if (has_capability('moodle/site:approvecourse', $systemcontext)) { | |
5c2ed7e2 PS |
2306 | $disabled = !$DB->record_exists('course_request', array()); |
2307 | echo $OUTPUT->single_button('pending.php', get_string('coursespending'), 'get', array('disabled'=>$disabled)); | |
77eddcd5 | 2308 | } |
2309 | } | |
2310 | ||
5048e034 | 2311 | /** |
2312 | * Does the user have permission to edit things in this category? | |
2313 | * | |
2314 | * @param integer $categoryid The id of the category we are showing, or 0 for system context. | |
2315 | * @return boolean has_any_capability(array(...), ...); in the appropriate context. | |
2316 | */ | |
2317 | function can_edit_in_category($categoryid = 0) { | |
2318 | $context = get_category_or_system_context($categoryid); | |
2319 | return has_any_capability(array('moodle/category:manage', 'moodle/course:create'), $context); | |
2320 | } | |
2321 | ||
8ed5dd63 | 2322 | /** |
2323 | * Prints the turn editing on/off button on course/index.php or course/category.php. | |
2324 | * | |
2325 | * @param integer $categoryid The id of the category we are showing, or 0 for system context. | |
2326 | * @return string HTML of the editing button, or empty string, if this user is not allowed | |
2327 | * to see it. | |
2328 | */ | |
2329 | function update_category_button($categoryid = 0) { | |
b4531207 | 2330 | global $CFG, $PAGE, $OUTPUT; |
8ed5dd63 | 2331 | |
2332 | // Check permissions. | |
5048e034 | 2333 | if (!can_edit_in_category($categoryid)) { |
8ed5dd63 | 2334 | return ''; |
2335 | } | |
2336 | ||
2337 | // Work out the appropriate action. | |
830dd6e9 | 2338 | if ($PAGE->user_is_editing()) { |
8ed5dd63 | 2339 | $label = get_string('turneditingoff'); |
2340 | $edit = 'off'; | |
2341 | } else { | |
2342 | $label = get_string('turneditingon'); | |
2343 | $edit = 'on'; | |
2344 | } | |
c2cb4545 | 2345 | |
8ed5dd63 | 2346 | // Generate the button HTML. |
2347 | $options = array('categoryedit' => $edit, 'sesskey' => sesskey()); | |
2348 | if ($categoryid) { | |
2349 | $options['id'] = $categoryid; | |
2350 | $page = 'category.php'; | |
2351 | } else { | |
2352 | $page = 'index.php'; | |
2353 | } | |
a6855934 | 2354 | return $OUTPUT->single_button(new moodle_url('/course/' . $page, $options), $label, 'get'); |
8ed5dd63 | 2355 | } |
e0b033d5 | 2356 | |
cb6fec1f | 2357 | /** |
2358 | * Category is 0 (for all courses) or an object | |
2359 | */ | |
6c54240a | 2360 | function print_courses($category) { |
2f48819b | 2361 | global $CFG, $OUTPUT; |
c2cb4545 | 2362 | |
4dde1463 | 2363 | if (!is_object($category) && $category==0) { |
9bb19e58 | 2364 | $categories = get_child_categories(0); // Parent = 0 ie top-level categories only |
4dde1463 | 2365 | if (is_array($categories) && count($categories) == 1) { |
90c2ca2e | 2366 | $category = array_shift($categories); |
238c0dd9 | 2367 | $courses = get_courses_wmanagers($category->id, |
2368 | 'c.sortorder ASC', | |
df997f84 | 2369 | array('summary','summaryformat')); |
90c2ca2e | 2370 | } else { |
238c0dd9 | 2371 | $courses = get_courses_wmanagers('all', |
2372 | 'c.sortorder ASC', | |
df997f84 | 2373 | array('summary','summaryformat')); |
90c2ca2e | 2374 | } |
2375 | unset($categories); | |
607809b3 | 2376 | } else { |
238c0dd9 | 2377 | $courses = get_courses_wmanagers($category->id, |
2378 | 'c.sortorder ASC', | |
df997f84 | 2379 | array('summary','summaryformat')); |
c2cb4545 | 2380 | } |
2381 | ||
49cd4d79 | 2382 | if ($courses) { |
002fc5ba | 2383 | echo html_writer::start_tag('ul', array('class'=>'unlist')); |
c2cb4545 | 2384 | foreach ($courses as $course) { |
4f0c2d00 PS |
2385 | $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); |
2386 | if ($course->visible == 1 || has_capability('moodle/course:viewhiddencourses', $coursecontext)) { | |
002fc5ba | 2387 | echo html_writer::start_tag('li'); |
4dde1463 | 2388 | print_course($course); |
002fc5ba | 2389 | echo html_writer::end_tag('li'); |
4dde1463 | 2390 | } |
c2cb4545 | 2391 | } |
002fc5ba | 2392 | echo html_writer::end_tag('ul'); |
c2cb4545 | 2393 | } else { |
7c5286cd | 2394 | echo $OUTPUT->heading(get_string("nocoursesyet")); |
8e480396 | 2395 | $context = get_context_instance(CONTEXT_SYSTEM); |
0468976c | 2396 | if (has_capability('moodle/course:create', $context)) { |
255d1033 | 2397 | $options = array(); |
4868e95f DM |
2398 | if (!empty($category->id)) { |
2399 | $options['category'] = $category->id; | |
2400 | } else { | |
2401 | $options['category'] = $CFG->defaultrequestcategory; | |
2402 | } | |
002fc5ba | 2403 | echo html_writer::start_tag('div', array('class'=>'addcoursebutton')); |
a6855934 | 2404 | echo $OUTPUT->single_button(new moodle_url('/course/edit.php', $options), get_string("addnewcourse")); |
002fc5ba | 2405 | echo html_writer::end_tag('div'); |
255d1033 | 2406 | } |
c2cb4545 | 2407 | } |
c2cb4545 | 2408 | } |
2409 | ||
04c53106 | 2410 | /** |
2411 | * Print a description of a course, suitable for browsing in a list. | |
2412 | * | |
2413 | * @param object $course the course object. | |
2414 | * @param string $highlightterms (optional) some search terms that should be highlighted in the display. | |
2415 | */ | |
2416 | function print_course($course, $highlightterms = '') { | |
666e8458 | 2417 | global $CFG, $USER, $DB, $OUTPUT; |
c2cb4545 | 2418 | |
4f0c2d00 | 2419 | $context = get_context_instance(CONTEXT_COURSE, $course->id); |
146bbb8f | 2420 | |
8bdc9cac | 2421 | // Rewrite file URLs so that they are correct |
64f93798 | 2422 | $course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL); |
8bdc9cac | 2423 | |
002fc5ba SH |
2424 | echo html_writer::start_tag('div', array('class'=>'coursebox clearfix')); |
2425 | echo html_writer::start_tag('div', array('class'=>'info')); | |
2426 | echo html_writer::start_tag('h3', array('class'=>'name')); | |
22288704 | 2427 | |
002fc5ba | 2428 | $linkhref = new moodle_url('/course/view.php', array('id'=>$course->id)); |
7fb46992 | 2429 | |
2430 | $coursename = get_course_display_name_for_list($course); | |
2431 | $linktext = highlight($highlightterms, format_string($coursename)); | |
002fc5ba SH |
2432 | $linkparams = array('title'=>get_string('entercourse')); |
2433 | if (empty($course->visible)) { | |
2434 | $linkparams['class'] = 'dimmed'; | |
2435 | } | |
2436 | echo html_writer::link($linkhref, $linktext, $linkparams); | |
2437 | echo html_writer::end_tag('h3'); | |
238c0dd9 | 2438 | |
d42c64ba | 2439 | /// first find all roles that are supposed to be displayed |
df997f84 | 2440 | if (!empty($CFG->coursecontact)) { |
c71f3265 | 2441 | $managerroles = explode(',', $CFG->coursecontact); |
4dde1463 | 2442 | $namesarray = array(); |
e52a8ebd | 2443 | $rusers = array(); |
9d5a4b23 | 2444 | |
e52a8ebd DP |
2445 | if (!isset($course->managers)) { |
2446 | $rusers = get_role_users($managerroles, $context, true, | |
2447 | 'ra.id AS raid, u.id, u.username, u.firstname, u.lastname, | |
2448 | r.name AS rolename, r.sortorder, r.id AS roleid', | |
2449 | 'r.sortorder ASC, u.lastname ASC'); | |
2450 | } else { | |
2451 | // use the managers array if we have it for perf reasosn | |
2452 | // populate the datastructure like output of get_role_users(); | |
2453 | foreach ($course->managers as $manager) { | |
2454 | $u = new stdClass(); | |
2455 | $u = $manager->user; | |
2456 | $u->roleid = $manager->roleid; | |
2457 | $u->rolename = $manager->rolename; | |
4f0c2d00 | 2458 | |
e52a8ebd | 2459 | $rusers[] = $u; |
4dde1463 | 2460 | } |
e52a8ebd | 2461 | } |
165d25cc | 2462 | |
e52a8ebd DP |
2463 | /// Rename some of the role names if needed |
2464 | if (isset($context)) { | |
2465 | $aliasnames = $DB->get_records('role_names', array('contextid'=>$context->id), '', 'roleid,contextid,name'); | |
2466 | } | |
165d25cc | 2467 | |
e52a8ebd DP |
2468 | $namesarray = array(); |
2469 | $canviewfullnames = has_capability('moodle/site:viewfullnames', $context); | |
2470 | foreach ($rusers as $ra) { | |
2471 | if (isset($namesarray[$ra->id])) { | |
2472 | // only display a user once with the higest sortorder role | |
2473 | continue; | |
2474 | } | |
165d25cc | 2475 | |
e52a8ebd DP |
2476 | if (isset($aliasnames[$ra->roleid])) { |
2477 | $ra->rolename = $aliasnames[$ra->roleid]->name; | |
431cad0d | 2478 | } |
e52a8ebd DP |
2479 | |
2480 | $fullname = fullname($ra, $canviewfullnames); | |
2481 | $namesarray[$ra->id] = format_string($ra->rolename).': '. | |
2482 | html_writer::link(new moodle_url('/user/view.php', array('id'=>$ra->id, 'course'=>SITEID)), $fullname); | |
c2cb4545 | 2483 | } |
431cad0d | 2484 | |
d42c64ba | 2485 | if (!empty($namesarray)) { |
002fc5ba SH |
2486 | echo html_writer::start_tag('ul', array('class'=>'teachers')); |
2487 | foreach ($namesarray as $name) { | |
2488 | echo html_writer::tag('li', $name); | |
2489 | } | |
2490 | echo html_writer::end_tag('ul'); | |
88768091 | 2491 | } |
c2cb4545 | 2492 | } |
002fc5ba | 2493 | echo html_writer::end_tag('div'); // End of info div |
238c0dd9 | 2494 | |
002fc5ba | 2495 | echo html_writer::start_tag('div', array('class'=>'summary')); |
9f39c190 | 2496 | $options = NULL; |
2497 | $options->noclean = true; | |
34b5847a | 2498 | $options->para = false; |
367a75fa | 2499 | $options->overflowdiv = true; |
8bdc9cac SH |
2500 | if (!isset($course->summaryformat)) { |
2501 | $course->summaryformat = FORMAT_MOODLE; | |
2502 | } | |
2503 | echo highlight($highlightterms, format_text($course->summary, $course->summaryformat, $options, $course->id)); | |
e877160d | 2504 | if ($icons = enrol_get_course_info_icons($course)) { |
002fc5ba SH |
2505 | echo html_writer::start_tag('div', array('class'=>'enrolmenticons')); |
2506 | foreach ($icons as $icon) { | |
2507 | echo $OUTPUT->render($icon); | |
2508 | } | |
2509 | echo html_writer::end_tag('div'); // End of enrolmenticons div | |
2510 | } | |
2511 | echo html_writer::end_tag('div'); // End of summary div | |
2512 | echo html_writer::end_tag('div'); // End of coursebox div | |
c2cb4545 | 2513 | } |
2514 | ||
cb6fec1f | 2515 | /** |
2516 | * Prints custom user information on the home page. | |
2517 | * Over time this can include all sorts of information | |
2518 | */ | |
c2cb4545 | 2519 | function print_my_moodle() { |
e6db3026 | 2520 | global $USER, $CFG, $DB, $OUTPUT; |
c2cb4545 | 2521 | |
4f0c2d00 | 2522 | if (!isloggedin() or isguestuser()) { |
ba6018a9 | 2523 | print_error('nopermissions', '', '', 'See My Moodle'); |
c2cb4545 | 2524 | } |
2525 | ||
df997f84 | 2526 | $courses = enrol_get_my_courses('summary', 'visible DESC,sortorder ASC'); |
0a127169 | 2527 | $rhosts = array(); |
2528 | $rcourses = array(); | |
2529 | if (!empty($CFG->mnet_dispatcher_mode) && $CFG->mnet_dispatcher_mode==='strict') { | |
2530 | $rcourses = get_my_remotecourses($USER->id); | |
2531 | $rhosts = get_my_remotehosts(); | |
2532 | } | |
2533 | ||
2534 | if (!empty($courses) || !empty($rcourses) || !empty($rhosts)) { | |
2535 | ||
2536 | if (!empty($courses)) { | |
2537 | echo '<ul class="unlist">'; | |
2538 | foreach ($courses as $course) { | |
2539 | if ($course->id == SITEID) { | |
2540 | continue; | |
2541 | } | |
2542 | echo '<li>'; | |
2543 | print_course($course); | |
2544 | echo "</li>\n"; | |
86dd62a7 | 2545 | } |
0a127169 | 2546 | echo "</ul>\n"; |
86dd62a7 | 2547 | } |
2548 | ||
0a127169 | 2549 | // MNET |
2550 | if (!empty($rcourses)) { | |
2551 | // at the IDP, we know of all the remote courses | |
2552 | foreach ($rcourses as $course) { | |
2553 | print_remote_course($course, "100%"); | |
2554 | } | |
2555 | } elseif (!empty($rhosts)) { | |
2556 | // non-IDP, we know of all the remote servers, but not courses | |
2557 | foreach ($rhosts as $host) { | |
2558 | print_remote_host($host, "100%"); | |
2559 | } | |
2560 | } | |
86dd62a7 | 2561 | unset($course); |
0a127169 | 2562 | unset($host); |
38a10939 | 2563 | |
cb6fec1f | 2564 | if ($DB->count_records("course") > (count($courses) + 1) ) { // Some courses not being displayed |
7f989948 | 2565 | echo "<table width=\"100%\"><tr><td align=\"center\">"; |
2566 | print_course_search("", false, "short"); | |
2567 | echo "</td><td align=\"center\">"; | |
5c2ed7e2 | 2568 | echo $OUTPUT->single_button("$CFG->wwwroot/course/index.php", get_string("fulllistofcourses"), "get"); |
7f989948 | 2569 | echo "</td></tr></table>\n"; |
2570 | } | |
86dd62a7 | 2571 | |
26330001 | 2572 | } else { |
cb6fec1f | 2573 | if ($DB->count_records("course_categories") > 1) { |
e6db3026 | 2574 | echo $OUTPUT->box_start("categorybox"); |
26330001 | 2575 | print_whole_category_list(); |
e6db3026 | 2576 | echo $OUTPUT->box_end(); |
26330001 | 2577 | } else { |
35d0244a | 2578 | print_courses(0); |
26330001 | 2579 | } |
607809b3 | 2580 | } |
2b8cef80 | 2581 | } |
2582 | ||
11b0c469 | 2583 | |
a8b56716 | 2584 | function print_course_search($value="", $return=false, $format="plain") { |
38a10939 | 2585 | global $CFG; |
1e0fb105 | 2586 | static $count = 0; |
2587 | ||
2588 | $count++; | |
2589 | ||
2590 | $id = 'coursesearch'; | |
2591 | ||
2592 | if ($count > 1) { | |
2593 | $id .= $count; | |
2594 | } | |
38a10939 | 2595 | |
2596 | $strsearchcourses= get_string("searchcourses"); | |
2597 | ||
1c919752 | 2598 | if ($format == 'plain') { |
1e0fb105 | 2599 | $output = '<form id="'.$id.'" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
fcf9577a | 2600 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; |
e42f4d92 | 2601 | $output .= '<label for="coursesearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2602 | $output .= '<input type="text" id="coursesearchbox" size="30" name="search" value="'.s($value).'" />'; |
e42f4d92 | 2603 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2604 | $output .= '</fieldset></form>'; |
1c919752 | 2605 | } else if ($format == 'short') { |
1e0fb105 | 2606 | $output = '<form id="'.$id.'" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
fcf9577a | 2607 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; |
b1f97418 | 2608 | $output .= '<label for="shortsearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2609 | $output .= '<input type="text" id="shortsearchbox" size="12" name="search" alt="'.s($strsearchcourses).'" value="'.s($value).'" />'; |
e42f4d92 | 2610 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2611 | $output .= '</fieldset></form>'; |
1c919752 | 2612 | } else if ($format == 'navbar') { |
fcf9577a | 2613 | $output = '<form id="coursesearchnavbar" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
2614 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; | |
b1f97418 | 2615 | $output .= '<label for="navsearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2616 | $output .= '<input type="text" id="navsearchbox" size="20" name="search" alt="'.s($strsearchcourses).'" value="'.s($value).'" />'; |
e42f4d92 | 2617 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2618 | $output .= '</fieldset></form>'; |
a8b56716 | 2619 | } |
2620 | ||
2621 | if ($return) { | |
2622 | return $output; | |
2623 | } | |
2624 | echo $output; | |
38a10939 | 2625 | } |
11b0c469 | 2626 | |
86dd62a7 | 2627 | function print_remote_course($course, $width="100%") { |
86dd62a7 | 2628 | global $CFG, $USER; |
2629 | ||
2630 | $linkcss = ''; | |
2631 | ||
2632 | $url = "{$CFG->wwwroot}/auth/mnet/jump.php?hostid={$course->hostid}&wantsurl=/course/view.php?id={$course->remoteid}"; | |
2633 | ||
7cd266e9 | 2634 | echo '<div class="coursebox remotecoursebox clearfix">'; |
86dd62a7 | 2635 | echo '<div class="info">'; |
2636 | echo '<div class="name"><a title="'.get_string('entercourse').'"'. | |
2637 | $linkcss.' href="'.$url.'">' | |
6ba65fa0 | 2638 | . format_string($course->fullname) .'</a><br />' |
2639 | . format_string($course->hostname) . ' : ' | |
238c0dd9 | 2640 | . format_string($course->cat_name) . ' : ' |
2641 | . format_string($course->shortname). '</div>'; | |
86dd62a7 | 2642 | echo '</div><div class="summary">'; |
2643 | $options = NULL; | |
2644 | $options->noclean = true; | |
2645 | $options->para = false; | |
367a75fa | 2646 | $options->overflowdiv = true; |
152a2273 | 2647 | echo format_text($course->summary, $course->summaryformat, $options); |
86dd62a7 | 2648 | echo '</div>'; |
2649 | echo '</div>'; | |
86dd62a7 | 2650 | } |
2651 | ||
643b67b8 | 2652 | function print_remote_host($host, $width="100%") { |
6b608f8f | 2653 | global $OUTPUT; |
643b67b8 | 2654 | |
2655 | $linkcss = ''; | |
2656 | ||
7cd266e9 | 2657 | echo '<div class="coursebox clearfix">'; |
643b67b8 | 2658 | echo '<div class="info">'; |
2659 | echo '<div class="name">'; | |
b5d0cafc | 2660 | echo '<img src="'.$OUTPUT->pix_url('i/mnethost') . '" class="icon" alt="'.get_string('course').'" />'; |
643b67b8 | 2661 | echo '<a title="'.s($host['name']).'" href="'.s($host['url']).'">' |
2662 | . s($host['name']).'</a> - '; | |
1fd80ad3 | 2663 | echo $host['count'] . ' ' . get_string('courses'); |
643b67b8 | 2664 | echo '</div>'; |
2665 | echo '</div>'; | |
caa90d56 | 2666 | echo '</div>'; |
643b67b8 | 2667 | } |
2668 | ||
86dd62a7 | 2669 | |
11b0c469 | 2670 | /// MODULE FUNCTIONS ///////////////////////////////////////////////////////////////// |
2671 | ||
2672 | function add_course_module($mod) { | |
cb6fec1f | 2673 | global $DB; |
11b0c469 | 2674 | |
e5dfd0f3 | 2675 | $mod->added = time(); |
53f4ad2c | 2676 | unset($mod->id); |
11b0c469 | 2677 | |
cb6fec1f | 2678 | return $DB->insert_record("course_modules", $mod); |
11b0c469 | 2679 | } |
2680 | ||
97928ddf | 2681 | /** |
2682 | * Returns course section - creates new if does not exist yet. | |
2683 | * @param int $relative section number | |
2684 | * @param int $courseid | |
2685 | * @return object $course_section object | |
2686 | */ | |
2687 | function get_course_section($section, $courseid) { | |
cb6fec1f | 2688 | global $DB; |
2689 | ||
2690 | if ($cw = $DB->get_record("course_sections", array("section"=>$section, "course"=>$courseid))) { | |
97928ddf | 2691 | return $cw; |
2692 | } | |
fbaea88f | 2693 | $cw = new stdClass(); |
cb6fec1f | 2694 | $cw->course = $courseid; |
2695 | $cw->section = $section; | |
2696 | $cw->summary = ""; | |
09eb2151 | 2697 | $cw->summaryformat = FORMAT_HTML; |
97928ddf | 2698 | $cw->sequence = ""; |
cb6fec1f | 2699 | $id = $DB->insert_record("course_sections", $cw); |
dc5af91a | 2700 | return $DB->get_record("course_sections", array("id"=>$id)); |
97928ddf | 2701 | } |
ece966f0 | 2702 | /** |
2703 | * Given a full mod object with section and course already defined, adds this module to that section. | |
2704 | * | |
2705 | * @param object $mod | |
2706 | * @param int $beforemod An existing ID which we will insert the new module before | |
2707 | * @return int The course_sections ID where the mod is inserted | |
2708 | */ | |
7977cffd | 2709 | function add_mod_to_section($mod, $beforemod=NULL) { |
cb6fec1f | 2710 | global $DB; |
11b0c469 | 2711 | |
cb6fec1f | 2712 | if ($section = $DB->get_record("course_sections", array("course"=>$mod->course, "section"=>$mod->section))) { |
7977cffd | 2713 | |
2714 | $section->sequence = trim($section->sequence); | |
2715 | ||
2716 | if (empty($section->sequence)) { | |
11b0c469 | 2717 | $newsequence = "$mod->coursemodule"; |
7977cffd | 2718 | |
2719 | } else if ($beforemod) { | |
2720 | $modarray = explode(",", $section->sequence); | |
2721 | ||
d857e8b6 | 2722 | if ($key = array_keys($modarray, $beforemod->id)) { |
7977cffd | 2723 | $insertarray = array($mod->id, $beforemod->id); |
2724 | array_splice($modarray, $key[0], 1, $insertarray); | |
2725 | $newsequence = implode(",", $modarray); | |
2726 | ||
2727 | } else { // Just tack it on the end anyway | |
2728 | $newsequence = "$section->sequence,$mod->coursemodule"; | |
2729 | } | |
2730 | ||
2731 | } else { | |
2732 | $newsequence = "$section->sequence,$mod->coursemodule"; | |
11b0c469 | 2733 | } |
89adb174 | 2734 | |
f685e830 PS |
2735 | $DB->set_field("course_sections", "sequence", $newsequence, array("id"=>$section->id)); |
2736 | return $section->id; // Return course_sections ID that was used. | |
89adb174 | 2737 | |
11b0c469 | 2738 | } else { // Insert a new record |
cb6fec1f | 2739 | $section->course = $mod->course; |
2740 | $section->section = $mod->section; | |
2741 | $section->summary = ""; | |
09eb2151 | 2742 | $section->summaryformat = FORMAT_HTML; |
e5dfd0f3 | 2743 | $section->sequence = $mod->coursemodule; |
cb6fec1f | 2744 | return $DB->insert_record("course_sections", $section); |
11b0c469 | 2745 | } |
2746 | } | |
2747 | ||
48e535bc | 2748 | function set_coursemodule_groupmode($id, $groupmode) { |
cb6fec1f | 2749 | global $DB; |
a5d424df | 2750 | return $DB->set_field("course_modules", "groupmode", $groupmode, array("id"=>$id)); |
3d575e6f | 2751 | } |
2752 | ||
177d4abf | 2753 | function set_coursemodule_idnumber($id, $idnumber) { |
cb6fec1f | 2754 | global $DB; |
238c0dd9 | 2755 | return $DB->set_field("course_modules", "idnumber", $idnumber, array("id"=>$id)); |
177d4abf | 2756 | } |
4e781c7b | 2757 | |
02f66c42 | 2758 | /** |
2759 | * $prevstateoverrides = true will set the visibility of the course module | |
2760 | * to what is defined in visibleold. This enables us to remember the current | |
2761 | * visibility when making a whole section hidden, so that when we toggle | |
2762 | * that section back to visible, we are able to return the visibility of | |
2763 | * the course module back to what it was originally. | |
2764 | */ | |
2765 | function set_coursemodule_visible($id, $visible, $prevstateoverrides=false) { | |
f5e2602a | 2766 | global $DB, $CFG; |
0f078024 DM |
2767 | require_once($CFG->libdir.'/gradelib.php'); |
2768 | ||
cb6fec1f | 2769 | if (!$cm = $DB->get_record('course_modules', array('id'=>$id))) { |
978abb42 | 2770 | return false; |
2771 | } | |
cb6fec1f | 2772 | if (!$modulename = $DB->get_field('modules', 'name', array('id'=>$cm->module))) { |
978abb42 | 2773 | return false; |
2774 | } | |
cb6fec1f | 2775 | if ($events = $DB->get_records('event', array('instance'=>$cm->instance, 'modulename'=>$modulename))) { |
dcd338ff | 2776 | foreach($events as $event) { |
48e535bc | 2777 | if ($visible) { |
2778 | show_event($event); | |
2779 | } else { | |
2780 | hide_event($event); | |
2781 | } | |
dcd338ff | 2782 | } |
2783 | } | |
f5e2602a | 2784 | |
0f078024 DM |
2785 | // hide the associated grade items so the teacher doesn't also have to go to the gradebook and hide them there |
2786 | $grade_items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$modulename, 'iteminstance'=>$cm->instance, 'courseid'=>$cm->course)); | |
2787 | if ($grade_items) { | |
2788 | foreach ($grade_items as $grade_item) { | |
2789 | $grade_item->set_hidden(!$visible); | |
2790 | } | |
f5e2602a | 2791 | } |
f685e830 | 2792 | |
02f66c42 | 2793 | if ($prevstateoverrides) { |
2794 | if ($visible == '0') { | |
2795 | // Remember the current visible state so we can toggle this back. | |
cb6fec1f | 2796 | $DB->set_field('course_modules', 'visibleold', $cm->visible, array('id'=>$id)); |
02f66c42 | 2797 | } else { |
2798 | // Get the previous saved visible states. | |
cb6fec1f | 2799 | return $DB->set_field('course_modules', 'visible', $cm->visibleold, array('id'=>$id)); |
02f66c42 | 2800 | } |
2801 | } | |
cb6fec1f | 2802 | return $DB->set_field("course_modules", "visible", $visible, array("id"=>$id)); |
1acfbce5 | 2803 | } |
2804 | ||
cb6fec1f | 2805 | /** |
290130b3 | 2806 | * Delete a course module and any associated data at the course level (events) |
264867fd | 2807 | * Until 1.5 this function simply marked a deleted flag ... now it |
290130b3 | 2808 | * deletes it completely. |
2809 | * | |
2810 | */ | |
48e535bc | 2811 | function delete_course_module($id) { |
cb6fec1f | 2812 | global $CFG, $DB; |
f615fbab | 2813 | require_once($CFG->libdir.'/gradelib.php'); |
cae83708 | 2814 | require_once($CFG->dirroot.'/blog/lib.php'); |
f615fbab | 2815 | |
cb6fec1f | 2816 | if (!$cm = $DB->get_record('course_modules', array('id'=>$id))) { |
290130b3 | 2817 | return true; |
2818 | } | |
cb6fec1f | 2819 | $modulename = $DB->get_field('modules', 'name', array('id'=>$cm->module)); |
f615fbab | 2820 | //delete events from calendar |
cb6fec1f | 2821 | if ($events = $DB->get_records('event', array('instance'=>$cm->instance, 'modulename'=>$modulename))) { |
dcd338ff | 2822 | foreach($events as $event) { |
0ea03696 | 2823 | delete_event($event->id); |
dcd338ff | 2824 | } |
2825 | } | |
f615fbab | 2826 | //delete grade items, outcome items and grades attached to modules |
2827 | if ($grade_items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$modulename, | |
2828 | 'iteminstance'=>$cm->instance, 'courseid'=>$cm->course))) { | |
2829 | foreach ($grade_items as $grade_item) { | |
2830 | $grade_item->delete('moddelete'); | |
2831 | } | |
f615fbab | 2832 | } |
46e12372 SM |
2833 | // Delete completion and availability data; it is better to do this even if the |
2834 | // features are not turned on, in case they were turned on previously (these will be | |
2835 | // very quick on an empty table) | |
2836 | $DB->delete_records('course_modules_completion', array('coursemoduleid' => $cm->id)); | |
2837 | $DB->delete_records('course_modules_availability', array('coursemoduleid'=> $cm->id)); | |
06b3a6b2 | 2838 | |
2839 | delete_context(CONTEXT_MODULE, $cm->id); | |
bf66a674 | 2840 | return $DB->delete_records('course_modules', array('id'=>$cm->id)); |
11b0c469 | 2841 | } |
2842 | ||
2843 | function delete_mod_from_section($mod, $section) { | |
cb6fec1f | 2844 | global $DB; |
11b0c469 | 2845 | |
cb6fec1f | 2846 | if ($section = $DB->get_record("course_sections", array("id"=>$section)) ) { |
11b0c469 | 2847 | |
e5dfd0f3 | 2848 | $modarray = explode(",", $section->sequence); |
11b0c469 | 2849 | |
2850 | if ($key = array_keys ($modarray, $mod)) { | |
2851 | array_splice($modarray, $key[0], 1); | |
2852 | $newsequence = implode(",", $modarray); | |
cb6fec1f | 2853 | return $DB->set_field("course_sections", "sequence", $newsequence, array("id"=>$section->id)); |
11b0c469 | 2854 | } else { |
2855 | return false; | |
2856 | } | |
89adb174 | 2857 | |
11b0c469 | 2858 | } |
7977cffd | 2859 | return false; |
11b0c469 | 2860 | } |
2861 | ||
3440ec12 | 2862 | /** |
2863 | * Moves a section up or down by 1. CANNOT BE USED DIRECTLY BY AJAX! | |
2864 | * | |
2865 | * @param object $course | |
2866 | * @param int $section | |
2867 | * @param int $move (-1 or 1) | |
2868 | */ | |
12905134 | 2869 | function move_section($course, $section, $move) { |
2870 | /// Moves a whole course section up and down within the course | |
cb6fec1f | 2871 | global $USER, $DB; |
12905134 | 2872 | |
2873 | if (!$move) { | |
2874 | return true; | |
2875 | } | |
2876 | ||
2877 | $sectiondest = $section + $move; | |
2878 | ||
2879 | if ($sectiondest > $course->numsections or $sectiondest < 1) { | |
2880 | return false; | |
2881 | } | |
2882 | ||
cb6fec1f | 2883 | if (!$sectionrecord = $DB->get_record("course_sections", array("course"=>$course->id, "section"=>$section))) { |
12905134 | 2884 | return false; |
2885 | } | |
2886 | ||
cb6fec1f | 2887 | if (!$sectiondestrecord = $DB->get_record("course_sections", array("course"=>$course->id, "section"=>$sectiondest))) { |
12905134 | 2888 | return false; |
2889 | } | |
2890 | ||
f685e830 PS |
2891 | $DB->set_field("course_sections", "section", $sectiondest, array("id"=>$sectionrecord->id)); |
2892 | $DB->set_field("course_sections", "section", $section, array("id"=>$sectiondestrecord->id)); | |
2893 | ||
798b70a1 | 2894 | // if the focus is on the section that is being moved, then move the focus along |
13801a49 | 2895 | if (course_get_display($course->id) == $section) { |
798b70a1 | 2896 | course_set_display($course->id, $sectiondest); |
2897 | } | |
5390cbb7 | 2898 | |
a987106d | 2899 | // Check for duplicates and fix order if needed. |
5390cbb7 | 2900 | // There is a very rare case that some sections in the same course have the same section id. |
cb6fec1f | 2901 | $sections = $DB->get_records('course_sections', array('course'=>$course->id), 'section ASC'); |
a987106d | 2902 | $n = 0; |
2903 | foreach ($sections as $section) { | |
2904 | if ($section->section != $n) { | |
f685e830 | 2905 | $DB->set_field('course_sections', 'section', $n, array('id'=>$section->id)); |
5390cbb7 | 2906 | } |
a987106d | 2907 | $n++; |
5390cbb7 | 2908 | } |
12905134 | 2909 | return true; |
2910 | } | |
2911 | ||
3440ec12 | 2912 | /** |
2913 | * Moves a section within a course, from a position to another. | |
2914 | * Be very careful: $section and $destination refer to section number, | |
2915 | * not id!. | |
2916 | * | |
2917 | * @param object $course | |
2918 | * @param int $section Section number (not id!!!) | |
2919 | * @param int $destination | |
2920 | * @return boolean Result | |
2921 | */ | |
2922 | function move_section_to($course, $section, $destination) { | |
2923 | /// Moves a whole course section up and down within the course | |
2924 | global $USER, $DB; | |
2925 | ||
ca255392 | 2926 | if (!$destination && $destination != 0) { |
3440ec12 | 2927 | return true; |
2928 | } | |
2929 | ||
ca255392 | 2930 | if ($destination > $course->numsections) { |
3440ec12 | 2931 | return false; |
2932 | } | |
2933 | ||
2934 | // Get all sections for this course and re-order them (2 of them should now share the same section number) | |
2935 | if (!$sections = $DB->get_records_menu('course_sections', array('course' => $course->id), | |
2936 | 'section ASC, id ASC', 'id, section')) { | |
2937 | return false; | |
2938 | } | |
2939 | ||
2940 | $sections = reorder_sections($sections, $section, $destination); | |
2941 | ||
2942 | // Update all sections | |
2943 | foreach ($sections as $id => $position) { | |
2944 | $DB->set_field('course_sections', 'section', $position, array('id' => $id)); | |
2945 | } | |
2946 | ||
2947 | // if the focus is on the section that is being moved, then move the focus along | |
13801a49 | 2948 | if (course_get_display($course->id) == $section) { |
3440ec12 | 2949 | course_set_display($course->id, $destination); |
2950 | } | |
2951 | return true; | |
2952 | } | |
2953 | ||
2954 | /** | |
2955 | * Reordering algorithm for course sections. Given an array of section->section indexed by section->id, | |
2956 | * an original position number and a target position number, rebuilds the array so that the | |
2957 | * move is made without any duplication of section positions. | |
2958 | * Note: The target_position is the position AFTER WHICH the moved section will be inserted. If you want to | |
2959 | * insert a section before the first one, you must give 0 as the target (section 0 can never be moved). | |
2960 | * | |
2961 | * @param array $sections | |
2962 | * @param int $origin_position | |
2963 | * @param int $target_position | |
2964 | * @return array | |
2965 | */ | |
2966 | function reorder_sections($sections, $origin_position, $target_position) { | |
2967 | if (!is_array($sections)) { | |
2968 | return false; | |
2969 | } | |
2970 | ||
2971 | // We can't move section position 0 | |
2972 | if ($origin_position < 1) { | |
2973 | echo "We can't move section position 0"; | |
2974 | return false; | |
2975 | } | |
2976 | ||
2977 | // Locate origin section in sections array | |
2978 | if (!$origin_key = array_search($origin_position, $sections)) { | |
2979 | echo "searched position not in sections array"; | |
2980 | return false; // searched position not in sections array | |
2981 | } | |
2982 | ||
2983 | // Extract origin section | |
2984 | $origin_section = $sections[$origin_key]; | |
2985 | unset($sections[$origin_key]); | |
2986 | ||
2987 | // Find offset of target position (stupid PHP's array_splice requires offset instead of key index!) | |
2988 | $found = false; | |
2989 | $append_array = array(); | |
2990 | foreach ($sections as $id => $position) { | |
2991 | if ($found) { | |
2992 | $append_array[$id] = $position; | |
2993 | unset($sections[$id]); | |
2994 | } | |
2995 | if ($position == $target_position) { | |
2996 | $found = true; | |
2997 | } | |
2998 | } | |
2999 | ||
3000 | // Append moved section | |
3001 | $sections[$origin_key] = $origin_section; | |
3002 | ||
3003 | // Append rest of array (if applicable) | |
3004 | if (!empty($append_array)) { | |
3005 | foreach ($append_array as $id => $position) { | |
3006 | $sections[$id] = $position; | |
3007 | } | |
3008 | } | |
3009 | ||
3010 | // Renumber positions | |
3011 | $position = 0; | |
3012 | foreach ($sections as $id => $p) { | |
3013 | $sections[$id] = $position; | |
3014 | $position++; | |
3015 | } | |
3016 | ||
3017 | return $sections; | |
3018 | ||
3019 | } | |
3020 | ||
cb6fec1f | 3021 | /** |
3022 | * Move the module object $mod to the specified $section | |
3023 | * If $beforemod exists then that is the module | |
3024 | * before which $modid should be inserted | |
3025 | * All parameters are objects | |
3026 | */ | |
7977cffd | 3027 | function moveto_module($mod, $section, $beforemod=NULL) { |
e6db3026 | 3028 | global $DB, $OUTPUT; |
7977cffd | 3029 | |
3030 | /// Remove original module from original section | |
7977cffd | 3031 | if (! delete_mod_from_section($mod->id, $mod->section)) { |
e6db3026 | 3032 | echo $OUTPUT->notification("Could not delete module from existing section"); |
7977cffd | 3033 | } |
3034 | ||
3035 | /// Update module itself if necessary | |
3036 | ||
3037 | if ($mod->section != $section->id) { | |
89adb174 | 3038 | $mod->section = $section->id; |
bb4b6010 | 3039 | $DB->update_record("course_modules", $mod); |
48e535bc | 3040 | // if moving to a hidden section then hide module |
3041 | if (!$section->visible) { | |
3042 | set_coursemodule_visible($mod->id, 0); | |
3043 | } | |
7977cffd | 3044 | } |
3045 | ||
3046 | /// Add the module into the new section | |
3047 | ||
3048 | $mod->course = $section->course; | |
3049 | $mod->section = $section->section; // need relative reference | |
3050 | $mod->coursemodule = $mod->id; | |
3051 | ||
3052 | if (! add_mod_to_section($mod, $beforemod)) { | |
3053 | return false; | |
3054 | } | |
3055 | ||
3056 | return true; | |
7977cffd | 3057 | } |
3058 | ||
7749e187 SH |
3059 | /** |
3060 | * Produces the editing buttons for a module | |
3061 | * | |
3062 | * @global core_renderer $OUTPUT | |
3063 | * @staticvar type $str | |
3064 | * @param stdClass $mod The module to produce editing buttons for | |
af189935 | 3065 | * @param bool $absolute_ignored ignored - all links are absolute |
7749e187 SH |
3066 | * @param bool $moveselect If true a move seleciton process is used (default true) |
3067 | * @param int $indent The current indenting | |
3068 | * @param int $section The section to link back to | |
3069 | * @return string XHTML for the editing buttons | |
3070 | */ | |
af189935 | 3071 | function make_editing_buttons(stdClass $mod, $absolute_ignored = true, $moveselect = true, $indent=-1, $section=-1) { |
7749e187 | 3072 | global $CFG, $OUTPUT; |
94361e02 | 3073 | |
3d575e6f | 3074 | static $str; |
3075 | ||
7749e187 | 3076 | $coursecontext = get_context_instance(CONTEXT_COURSE, $mod->course); |
217a8ee9 | 3077 | $modcontext = get_context_instance(CONTEXT_MODULE, $mod->id); |
7749e187 | 3078 | |
af189935 PS |
3079 | $editcaps = array('moodle/course:manageactivities', 'moodle/course:activityvisibility', 'moodle/role:assign'); |
3080 | $dupecaps = array('moodle/backup:backuptargetimport', 'moodle/restore:restoretargetimport'); | |
3081 | ||
3082 | // no permission to edit anything | |
3083 | if (!has_any_capability($editcaps, $modcontext) and !has_all_capabilities($dupecaps, $coursecontext)) { | |
e2cd3ed0 | 3084 | return false; |
217a8ee9 | 3085 | } |
3086 | ||
af189935 PS |
3087 | $hasmanageactivities = has_capability('moodle/course:manageactivities', $modcontext); |
3088 | ||
3d575e6f | 3089 | if (!isset($str)) { |
7749e187 | 3090 | $str = new stdClass; |
9534a8cb | 3091 | $str->assign = get_string("assignroles", 'role'); |
90ebdf65 | 3092 | $str->delete = get_string("delete"); |
3093 | $str->move = get_string("move"); | |
3094 | $str->moveup = get_string("moveup"); | |
3095 | $str->movedown = get_string("movedown"); | |
3096 | $str->moveright = get_string("moveright"); | |
3097 | $str->moveleft = get_string("moveleft"); | |
3098 | $str->update = get_string("update"); | |
3099 | $str->duplicate = get_string("duplicate"); | |
3100 | $str->hide = get_string("hide"); | |
3101 | $str->show = get_string("show"); | |
3d575e6f | 3102 | $str->clicktochange = get_string("clicktochange"); |
32d03b7b | 3103 | $str->forcedmode = get_string("forcedmode"); |
3d575e6f | 3104 | $str->groupsnone = get_string("groupsnone"); |
3105 | $str->groupsseparate = get_string("groupsseparate"); | |
3106 | $str->groupsvisible = get_string("groupsvisible"); | |
1acfbce5 | 3107 | } |
94361e02 | 3108 | |
af189935 | 3109 | $baseurl = new moodle_url('/course/mod.php', array('sesskey' => sesskey())); |
24e1eae4 | 3110 | |
7749e187 SH |
3111 | if ($section >= 0) { |
3112 | $baseurl->param('sr', $section); | |
3113 | } | |
3114 | $actions = array(); | |
3115 | ||
3116 | // leftright | |
af189935 | 3117 | if ($hasmanageactivities) { |
7749e187 SH |
3118 | if (right_to_left()) { // Exchange arrows on RTL |
3119 | $rightarrow = 't/left'; | |
3120 | $leftarrow = 't/right'; | |
3121 | } else { | |
3122 | $rightarrow = 't/right'; | |
3123 | $leftarrow = 't/left'; | |
3124 | } | |
3125 | ||
3126 | if ($indent > 0) { | |
3127 | $actions[] = new action_link( | |
3128 | new moodle_url($baseurl, array('id' => $mod->id, 'indent' => '-1')), | |
3129 | new pix_icon($leftarrow, $str->moveleft, 'moodle', array('class' => 'iconsmall')), | |
3130 | null, | |
3131 | array('class' => 'editing_moveleft', 'title' => $str->moveleft) | |
3132 | ); | |
3133 | } | |
3134 | if ($indent >= 0) { | |
3135 | $actions[] = new action_link( | |
3136 | new moodle_url($baseurl, array('id' => $mod->id, 'indent' => '1')), | |
3137 | new pix_icon($rightarrow, $str->moveright, 'moodle', array('class' => 'iconsmall')), | |
3138 | null, | |
3139 | array('class' => 'editing_moveright', 'title' => $str->moveright) | |
3140 | ); | |
3141 | } | |
dc0dc7d5 | 3142 | } |
7749e187 SH |
3143 | |
3144 | // move | |
af189935 | 3145 | if ($hasmanageactivities) { |
7749e187 SH |
3146 | if ($moveselect) { |
3147 | $actions[] = new action_link( | |
3148 | new moodle_url($baseurl, array('copy' => $mod->id)), | |
3149 | new pix_icon('t/move', $str->move, 'moodle', array('class' => 'iconsmall')), | |
3150 | null, | |
3151 | array('class' => 'editing_move', 'title' => $str->move) | |
3152 | ); | |
3153 | } else { | |
3154 | $actions[] = new action_link( | |
3155 | new moodle_url($baseurl, array('id' => $mod->id, 'move' => '-1')), | |
3156 | new pix_icon('t/up', $str->moveup, 'moodle', array('class' => 'iconsmall')), | |
3157 | null, | |
3158 | array('class' => 'editing_moveup', 'title' => $str->moveup) | |
3159 | ); | |
3160 | $actions[] = new action_link( | |
3161 | new moodle_url($baseurl, array('id' => $mod->id, 'move' => '1')), | |
3162 | new pix_icon('t/down', $str->movedown, 'moodle', array('class' => 'iconsmall')), | |
3163 | null, | |
3164 | array('class' => 'editing_movedown', 'title' => $str->movedown) | |
3165 | ); | |
3166 | } | |
3167 | } | |
3168 | ||
3169 | // Update | |
af189935 PS |
3170 | if ($hasmanageactivities) { |
3171 | $actions[] = new action_link( | |
3172 | new moodle_url($baseurl, array('update' => $mod->id)), | |
3173 | new pix_icon('t/edit', $str->update, 'moodle', array('class' => 'iconsmall')), | |
3174 | null, | |
3175 | array('class' => 'editing_update', 'title' => $str->update) | |
3176 | ); | |
3177 | } | |
7749e187 | 3178 | |
8645a28f | 3179 | // Duplicate (require both target import caps to be able to duplicate, see modduplicate.php) |
8645a28f EL |
3180 | if (has_all_capabilities($dupecaps, $coursecontext)) { |
3181 | $actions[] = new action_link( | |
3182 | new moodle_url($baseurl, array('duplicate' => $mod->id)), | |
3183 | new pix_icon('t/copy', $str->duplicate, 'moodle', array('class' => 'iconsmall')), | |
3184 | null, | |
3185 | array('class' => 'editing_duplicate', 'title' => $str->duplicate) | |
3186 | ); | |
3187 | } | |
7749e187 SH |
3188 |